| blob | 94a6b5f52c59ee3c365314664892235eb4efe957 |
1 2021-01-19 KO Myung-Hun <komh78@gmail.com>
3 dirent: Fix compilation error in C++ mode on OS/2 kLIBC.
4 * lib/dirent.in.h (dirfd): Redefine dirfd macro as a rpl function
5 always.
7 2021-01-19 KO Myung-Hun <komh78@gmail.com>
9 zerosize-ptr: Fix compilation on OS/2 kLIBC.
10 * tests/zerosize-ptr.h [OS/2 kLIBC]: Don't use mmap().
12 2021-01-19 KO Myung-Hun <komh78@gmail.com>
14 stddef: Fix compilation for max_align_t on OS/2 kLIBC.
15 * lib/stddef.in.h [OS/2 kLIBC]: Include <cstddef> in C++ mode.
17 2021-01-19 KO Myung-Hun <komh78@gmail.com>
19 yield: Implement for OS/2 kLIBC.
20 * modules/yield (Depends-on): Add sched_yield.
22 sched_yield: Implement for OS/2 kLIBC.
23 * lib/sched_yield.c (sched_yield) [OS/2 kLIBC]: New implementation.
25 2021-01-19 KO Myung-Hun <komh78@gmail.com>
27 spawn: Use special invocation for <spawn.h> on OS/2 kLIBC.
28 * lib/spawn.in.h: Use special invocation to include <spawn.h> properly
29 on OS/2 kLIBC.
31 2021-01-18 Bruno Haible <bruno@clisp.org>
33 noreturn tests: Avoid test failure on Solaris 10/x86 with cc.
34 * tests/test-noreturn.c (main): Return 0.
36 2021-01-18 Bruno Haible <bruno@clisp.org>
38 uninorm tests: Fix compilation error on Cygwin.
39 * tests/uninorm/test-nfc.c (n): Don't define when using a preinstalled
40 libunistring on Windows.
41 * tests/uninorm/test-nfd.c (n): Likewise.
42 * tests/uninorm/test-nfkc.c (n): Likewise.
43 * tests/uninorm/test-nfkd.c (n): Likewise.
45 2021-01-17 Bruno Haible <bruno@clisp.org>
47 immutable: Implement on native Windows.
48 * lib/immutable.h (IMMUTABLE_EFFECTIVE): Set to 1 on native Windows.
49 * lib/immutable.c: Include <windows.h>.
50 (CreateFileMapping): New macro.
51 (init_pagesize, init_mmap_file, alloc_pages, free_pages): Add
52 implementation for native Windows.
54 2021-01-17 Bruno Haible <bruno@clisp.org>
56 canonicalize-lgpl tests: Fix link error.
57 * modules/canonicalize-lgpl-tests (Makefile.am): Link
58 test-canonicalize-lgpl with $(LIBINTL).
60 2021-01-17 Bruno Haible <bruno@clisp.org>
62 canonicalize-lgpl: Work around // handling in realpath() of musl 1.2.2.
63 Reported by Natanael Copa <ncopa@alpinelinux.org> in
64 <https://lists.gnu.org/archive/html/bug-gettext/2021-01/msg00021.html>.
65 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Add a test whether // is
66 the same as /, on Linux only.
67 * lib/canonicalize-lgpl.c: Correct indentation of preprocessor
68 directives.
69 * doc/posix-functions/realpath.texi: Mention the musl 1.2.2 bug.
71 2021-01-17 Bruno Haible <bruno@clisp.org>
73 canonicalize[-lgpl] tests: Add more tests.
74 * tests/test-canonicalize.c (main): Add detailed tests for // handling.
75 * tests/test-canonicalize-lgpl.c (main): Likewise.
77 2021-01-17 Bruno Haible <bruno@clisp.org>
79 argp tests: Avoid test failures on Alpine Linux.
80 * tests/test-argp-2.sh: Use the test framework (init.sh). Use the
81 'compare' function instead of 'diff -c'.
82 * tests/test-argp-version-etc-1.sh: Likewise.
84 2021-01-17 Bruno Haible <bruno@clisp.org>
86 get-rusage-data tests: Avoid test failure on musl libc.
87 * modules/get-rusage-data-tests (Files): Add m4/musl.m4.
88 (configure.ac): Invoke gl_MUSL_LIBC.
89 * tests/test-get-rusage-data.c (main): Treat musl libc like glibc.
91 2021-01-17 Bruno Haible <bruno@clisp.org>
93 immutable, get-rusage-data: Fix autoconf warning.
94 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Define through AC_DEFUN_ONCE.
96 2021-01-16 Bruno Haible <bruno@clisp.org>
98 vma-iter: Port to 64-bit Haiku.
99 * lib/vma-iter.c (vma_iterate): Adapt to changed signature of
100 get_next_area_info.
102 2021-01-15 Bruno Haible <bruno@clisp.org>
104 doc: Update doc about realpath.
105 * doc/posix-functions/realpath.texi: Update info about macOS.
107 2021-01-13 Paul Eggert <eggert@cs.ucla.edu>
109 verify: simplify static_assert configuration
110 * lib/verify.h (_GL_HAVE__STATIC_ASSERT, _GL_HAVE__STATIC_ASSERT1):
111 Do not define for C++. This should be good enough nowadays,
112 since recent-enough C++ compilers have static_assert.
113 (_GL_HAVE_STATIC_ASSERT_CXX11, _GL_HAVE_STATIC_ASSERT_CXX17):
114 Remove. All uses replaced by simply checking __cpp_static_assert.
116 2021-01-13 Simon Josefsson <simon@josefsson.org>
118 lib-msvc-compat: Update libtool usage recommendation.
119 * doc/ld-output-def.texi (Visual Studio Compatibility): Install
120 .def files into libdir, not bindir. Have libfoo-*.def file depend
121 on libfoo.la to fix parallell builds.
123 2021-01-12 Bruno Haible <bruno@clisp.org>
125 verify: Use C++11 static_assert when available.
126 Reported by Alexandre Duret-Lutz <adl@lrde.epita.fr> in
127 <https://lists.gnu.org/archive/html/bug-gnulib/2021-01/msg00177.html>.
128 * lib/verify.h (_GL_HAVE_STATIC_ASSERT_CXX11): New macro.
129 (_GL_HAVE_STATIC_ASSERT_CXX17): Renamed from _GL_HAVE_STATIC_ASSERT1.
130 (_GL_VERIFY): Use static_assert when available with C++11 syntax.
132 2021-01-11 Paul Eggert <eggert@cs.ucla.edu>
134 tempname: consume less entropy
135 Derived from a glibc patch proposed by Adhemerval Zanella in:
136 https://sourceware.org/pipermail/libc-alpha/2021-January/121302.html
137 * lib/tempname.c: Include stdbool.h.
138 (random_bits): New arg use_getrandom.
139 (try_tempname_len): Skip getrandom on the first try,
140 unless __GT_NOCREATE.
141 * modules/tempname (Depends-on): Add stdbool.
143 2021-01-10 Bruno Haible <bruno@clisp.org>
145 lchmod-tests: Fix link error.
146 * modules/lchmod-tests (Makefile.am): Don't assume that LIBINTL is set.
148 2021-01-10 Simon Josefsson <simon@josefsson.org>
150 Correct preceeding change.
151 * top/gitsub.sh: Update link.
153 2021-01-09 Bruno Haible <bruno@clisp.org>
155 immutable: Add tests.
156 * tests/test-immutable.sh: New file.
157 * tests/test-immutable.c: New file.
158 * modules/immutable-tests: New file.
160 immutable: New module.
161 * lib/immutable.h: New file.
162 * lib/immutable.c: New file.
163 * m4/immutable.m4: New file.
164 * m4/mprotect.m4: New file, based on libffcall/m4/codeexec.m4.
165 * modules/immutable: New file.
167 2021-01-10 Simon Josefsson <simon@josefsson.org>
169 Use https:// instead of git://.
170 * build-aux/bootstrap (default_gnulib_url): Ditto.
171 * config/srclistvars.sh: Ditto.
172 * doc/gnulib-readme.texi (Git Checkout): Ditto.
173 * doc/gnulib-tool.texi (VCS Issues): Ditto.
174 * top/gitsub.sh: Update link.
176 2021-01-09 Paul Eggert <eggert@cs.ucla.edu>
178 snippet/_Noreturn: port to pedantic clang
179 Problem reported by Joe Nelson in:
180 https://lists.gnu.org/r/bug-gnulib/2021-01/msg00152.html
181 * doc/noreturn.texi: Improve.
182 * lib/_Noreturn.h (_Noreturn):
183 * m4/gnulib-common.m4 (gl_COMMON_BODY):
184 Do not assume _Noreturn works as-is when __STRICT_ANSI__ is
185 defined, unless __STDC_VERSION__ indicates C11 or later.
186 * lib/_Noreturn.h (_Noreturn): Fall back on __attribute__
187 ((__noreturn__)) if Clang; this merges the
188 2020-08-10T23:53:13Zbruno@clisp.org patch to m4/gnulib-common.m4.
190 2021-01-09 Darshit Shah <darnir@gnu.org>
192 Allow setting CVS username for gnu-web-doc-update.
193 * build-aux/gnu-web-doc-update: Introduce new option --user to set the
194 name of the user on Savannah, when it doesn't match $USER.
196 2021-01-09 Bruno Haible <bruno@clisp.org>
198 exp* tests: Work around clang 6.0.1 optimization bugs on x86.
199 * tests/test-exp-ieee.h (test_function): Mark some variable as
200 'volatile'.
201 * tests/test-exp2-ieee.h (test_function): Likewise.
203 2021-01-09 Bruno Haible <bruno@clisp.org>
205 fchmodat: Work around trailing slash bug in fchmodat() on AIX 7.2.
206 * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): In the test whether fchmodat works,
207 also test for the trailing slashes behaviour. Define
208 HAVE_NEARLY_WORKING_FCHMODAT if this is the only missing feature.
209 * lib/fchmodat.c (fchmodat): If HAVE_NEARLY_WORKING_FCHMODAT, handle
210 trailing slashes here.
211 * modules/fchmodat (Depends-on): Sort by condition, not alphabetically.
212 * doc/posix-functions/fchmodat.texi: Document the AIX bug.
214 2021-01-09 Bruno Haible <bruno@clisp.org>
216 fchmod-tests, fchmodat tests, lchmod tests: Add more tests.
217 * tests/test-fchmod.c: Include <fcntl.h>.
218 (BASE): New macro.
219 (main): Add more tests.
220 * tests/test-fchmodat.c (main): Add more tests.
221 * tests/test-lchmod.c (main): Likewise.
223 2021-01-09 Bruno Haible <bruno@clisp.org>
225 utimensat: Fix typo in last commit.
226 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Fix typo in macro explanation.
228 2021-01-09 Bruno Haible <bruno@clisp.org>
230 truncate: Document last workaround.
231 * doc/posix-functions/truncate.texi: Document the AIX bug.
233 2021-01-08 Paul Eggert <eggert@cs.ucla.edu>
235 dynarray: work even if ‘free’ is replaced
236 Problem reported by Darshit Shah in:
237 https://lists.gnu.org/r/bug-gnulib/2021-01/msg00140.html
238 * lib/malloc/dynarray-skeleton.c (DYNARRAY_FREE): New macro.
239 Use it everywhere instead of DYNARRAY_NAME (free).
241 tempname: don’t block for minutes
242 Derived from a patch proposed by Adhemerval Zanella in:
243 https://sourceware.org/pipermail/libc-alpha/2021-January/121302.html
244 * lib/tempname.c (random_bits): Use GRND_NONBLOCK.
246 tempname: sync with proposed glibc patch
247 This is from Adhemerval Zanella in:
248 https://sourceware.org/pipermail/libc-alpha/2021-January/121301.html
249 * lib/tempname.c (__lxstat64): Remove.
250 (__lstat64, __stat64): New replacement macros. All uses changed.
252 regex: stop using alloca
253 * lib/regex_internal.h: Do not include <alloca.h> or define
254 __libc_use_alloca or alloca. Patch written by Adhemerval Zanella:
255 https://sourceware.org/pipermail/libc-alpha/2021-January/121374.html
256 * modules/regex (Depends-on): Remove alloca-opt.
258 regexec: remove alloca usage in build_trtable
259 Prompted by this different change proposed by Adhemerval Zanella:
260 https://sourceware.org/pipermail/libc-alpha/2021-January/121373.html
261 * lib/regexec.c (build_trtable): Prevent inlining,
262 so that it doesn’t bloat the caller’s stack.
263 Use auto variables instead of alloca/malloc.
264 After these changes, build_trtable’s total stack allocation is
265 only 20 KiB on a 64-bit machine, and this is less than glibc’s 64
266 KiB cutoff so there’s little point to using alloca to shrink it.
267 Although Gnulib traditionally has used a 4 KiB cutoff, going to 20
268 KiB here should not be a significant problem in practice;
269 Gnulib-using packages concerned about overflow of tiny stacks can
270 compile with something like gcc -fstack-clash-protection.
272 scratch_buffer: add scratch_buffer_dupfree macro
273 * lib/scratch_buffer.h (__libc_scratch_buffer_dupfree):
274 New macro, needed to support recent changes in this module.
276 regex: remove alloca usage on regex set_regs
277 Derived from this patch by Adhemerval Zanella:
278 https://sourceware.org/pipermail/libc-alpha/2021-January/121372.html
279 * lib/regex_internal.h: Include dynarray.h, for Gnulib.
280 * lib/regexec.c (DYNARRAY_STRUCT, DYNARRAY_ELEMENT)
281 (DYNARRAY_PREFIX): New macros.
282 Include malloc/dynarray-skeleton.c.
283 (set_regs): Use dynarray rather than alloca.
284 * modules/regex (Depends-on): Add dynarray.
286 dynarray: new module
287 * config/srclist.txt: Mention the new files.
288 * lib/cdefs.h (__attribute_maybe_unused__): New macro,
289 like Gnulib’s _GL_ATTRIBUTE_MAYBE_UNUSED but with glibc
290 naming conventions.
291 * lib/libc-config.h: Use it instead of __glibc_likely.
292 * lib/dynarray.h, modules/dynarray: New files.
293 * lib/malloc/dynarray-skeleton.c, lib/malloc/dynarray.h:
294 * lib/malloc/dynarray_at_failure.c:
295 * lib/malloc/dynarray_emplace_enlarge.c:
296 * lib/malloc/dynarray_finalize.c, lib/malloc/dynarray_resize.c:
297 * lib/malloc/dynarray_resize_clear.c, modules/dynarray:
298 New files, from glibc with the following changes needed for
299 portability to compilers that are not recent-enough GCC.
300 * lib/malloc/dynarray_at_failure.c: Include stdlib.h, for abort.
301 (__libc_dynarray_at_failure) [!_LIBC]: Simply abort.
302 * lib/malloc/dynarray_emplace_enlarge.c:
303 * lib/malloc/dynarray_resize.c:
304 Include intprops.h, and use INT_MULTIPLY_WRAPV instead
305 of __builtin_mul_overflow.
306 * lib/malloc/dynarray.h (__libc_dynarray_at_failure):
307 Use _Noreturn instead of __attribute__ ((noreturn)).
308 * lib/malloc/dynarray_resize_clear.c: Do not include stdlib.h;
309 it’s not needed.
310 (__libc_dynarray_resize_clear): Do not do arithmetic on void *.
311 * lib/malloc/dynarray-skeleton.c (struct DYNARRAY_STRUCT):
312 Do not use anonymous unions, as they are not in C99. All uses changed.
313 Use __nonnull (X) instead of __attribute__ ((nonnull X)),
314 and __attribute_maybe_unused__ instead of __attribute__ ((unused)).
316 2021-01-06 Simon Josefsson <simon@josefsson.org>
318 bootstrap: Fix parsing of package name.
319 * build-aux/bootstrap (package): Attempt to use autoconf --trace
320 to parse AC_INIT before falling back to sed expression.
322 2021-01-07 Bruno Haible <bruno@clisp.org>
324 localename: Fix link error with duplocale on AIX 7.2 (regr. 2019-12-18).
325 * m4/locale_h.m4 (gl_LOCALE_H_DEFAULTS): Initialize
326 LOCALENAME_ENHANCE_LOCALE_FUNCS.
327 * m4/intl-thread-locale.m4 (gt_FUNC_USELOCALE):
328 Set gt_working_uselocale.
329 (gt_INTL_THREAD_LOCALE_NAME): Set gt_fake_locales, gt_good_uselocale,
330 gt_localename_enhances_locale_funcs, LOCALENAME_ENHANCE_LOCALE_FUNCS.
331 Define HAVE_GOOD_USELOCALE, LOCALENAME_ENHANCE_LOCALE_FUNCS.
332 * m4/localename.m4 (gl_LOCALENAME): Test
333 gt_localename_enhances_locale_funcs instead of gt_nameless_locales.
334 * modules/locale (Makefile.am): Substitute
335 LOCALENAME_ENHANCE_LOCALE_FUNCS.
336 * lib/locale.in.h (newlocale, duplocale, freelocale): Don't override if
337 module 'localename' is in use but LOCALENAME_ENHANCE_LOCALE_FUNCS is 0.
338 * lib/localename.c (HAVE_GOOD_USELOCALE): Don't define here.
339 (get_locale_t_name, newlocale, duplocale, freelocale): Define if
340 LOCALENAME_ENHANCE_LOCALE_FUNCS.
342 2021-01-06 Bruno Haible <bruno@clisp.org>
344 logb: Fix test failure on glibc/powerpc.
345 * doc/posix-functions/logb.texi: Update platform info.
346 * m4/logb.m4 (gl_FUNC_LOGB_WORKS): Test against bug with negative
347 subnormal numbers.
349 2021-01-06 Paul Eggert <eggert@cs.ucla.edu>
351 libc-config: simplify clang __has_* macros
352 cdefs.h sometimes used names like __glibc_clang_has_attribute and
353 sometimes __glibc_has_attribute. There is no need in glibc or
354 Gnulib to distinguish clang from other compilers here, so be
355 consistent and use the simpler names.
356 * lib/cdefs.h (__glibc_has_builtin, __glibc_has_extension):
357 Rename from __glibc_clang_has_builtin, __glibc_clang_has_extension.
358 All uses changed.
359 (__glibc_clang_has_attribute): Remove. All uses replaced
360 by __glibc_has_attribute.
361 * lib/libc-config.h [!__glibc_likely]: Undef them here too.
362 This fixes a problem where __glibc_has_attribute was not undeffed.
364 2021-01-06 Bruno Haible <bruno@clisp.org>
366 flock: Update documentation.
367 * doc/glibc-functions/flock.texi: Document what to expect on AIX and
368 Solaris.
370 2021-01-06 Bruno Haible <bruno@clisp.org>
372 ilogbl: Fix compilation error with xlclang on AIX 7.2.
373 * lib/math.in.h (ilogbl): Undefine macro before declaration.
375 2021-01-06 Bruno Haible <bruno@clisp.org>
377 ilogbl: Fix test failures on AIX 7.1 in 64-bit mode.
378 * m4/ilogbl.m4 (gl_FUNC_ILOGBL_WORKS): Test also some denormalized
379 argument.
380 * doc/posix-functions/ilogbl.texi: Mention the AIX bug.
382 2021-01-06 Bruno Haible <bruno@clisp.org>
384 ilogb: Fix test failures on AIX 7.1 in 64-bit mode.
385 * m4/ilogb.m4 (gl_FUNC_ILOGB_WORKS): Test also some denormalized
386 argument.
387 * doc/posix-functions/ilogb.texi: Mention the AIX bug.
389 2021-01-05 Bruno Haible <bruno@clisp.org>
391 fclose: Fix test failure on AIX 7.2.
392 * m4/fclose.m4 (gl_FUNC_FCLOSE_STDIN): New macro.
393 (gl_FUNC_FCLOSE): Invoke it. Set REPLACE_FCLOSE accordingly.
394 * doc/posix-functions/fclose.texi: Update platform information.
395 * doc/posix-functions/fflush.texi: Likewise.
397 2021-01-05 Bruno Haible <bruno@clisp.org>
399 pipe-filter-gi: Fix test failure on AIX 7.2.
400 * lib/pipe-filter-aux.h (SSIZE_MAX) [AIX]: Set to 4096.
402 2021-01-05 Bruno Haible <bruno@clisp.org>
404 utimens, utimensat, fdutimensat: Avoid test failures on AIX 7.2.
405 * lib/utimecmp.c (utimecmpat): On AIX, declare equality when the two
406 times differ by less than 0.01 seconds.
407 * tests/test-futimens.h (test_futimens): Pass UTIMECMP_TRUNCATE_SOURCE
408 flag.
410 2021-01-05 Bruno Haible <bruno@clisp.org>
412 utimensat: Work around trailing slash bug in utimensat() on AIX 7.2.
413 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Require AC_CANONICAL_HOST. Add a
414 test for trailing slash handling. Improve cross-compilation guesses.
415 Conditionally define HAVE_NEARLY_WORKING_UTIMENSAT.
416 * lib/utimensat.c (rpl_utimensat): Add alternative implementation when
417 HAVE_NEARLY_WORKING_UTIMENSAT is defined.
418 * lib/utimens.c: Use the overridden utimensat when
419 HAVE_NEARLY_WORKING_UTIMENSAT is defined.
420 * doc/posix-functions/utimensat.texi: Mention the AIX bug.
422 2021-01-05 Bruno Haible <bruno@clisp.org>
424 ptsname_r, ptsname: Avoid test failures on AIX 7.2.
425 * tests/test-ptsname_r.c (main): On AIX, set a 20-seconds timer.
426 * tests/test-ptsname.c (main): Likewise. On AIX, open a pty through
427 /dev/ptc and don't test the BSD ptys.
429 2021-01-05 Paul Eggert <eggert@cs.ucla.edu>
431 libc-config: merge from glibc
432 Use a better way of keeping glibc <sys/cdefs.h> and gnulib
433 lib/cdefs.h mostly in sync, by using lib/cdefs.h only on platforms
434 where <sys/cdefs.h> does not work well enough for Gnulib.
435 * lib/cdefs.h: Go back to using _SYS_CDEFS_H rather than
436 _GL_DEFS_H as an include guard.
437 (__THROW, __THROWNL, __NTH, __NTHNL):
438 Define to noexcept for C++11 and later.
439 (__glibc_objsize, __glibc_objsize0): New, for _FORTIFY_SOURCE=3.
440 (__warndecl): Remove.
441 (__attribute_copy__): New macro, for GCC 9 support.
442 (__LDBL_REDIR, __LDBL_REDIR_DECL, __LDBL_REDIR1)
443 (__LDBL_REDIR1_DECL, __LDBL_REDIR1_NTH, __REDIRECT_NTH_LDBL)
444 (__REDIRECT_LDBL, __LDBL_REDIR_NTH):
445 Redirections for IEEE long double on powerpc64le.
446 (__LDBL_REDIR2_DECL): New macro.
447 (__attr_access): New macro, for GCC 10 bounds checking.
448 (__attribute_returns_twice__): New macro, for setjmp etc.
449 * lib/libc-config.h: Include <cdefs.h> only if __glibc_likely is
450 undefined. The following changes apply only if __glibc_likely
451 is not defined.
452 (__LDBL_REDIR2_DECL, __attr_access, __attribute_returns_twice__)
453 (__glibc_clang_has_attribute, __glibc_clang_has_extension)
454 (__glibc_objsize, __glibc_objsize0):
455 Undef these new (or newer) <cdefs.h> macros.
456 (__P, __PMT, __always_inline): Do not undef, since cdefs.h does that.
457 (__glibc_likely): Do not undef, since this is inside
458 ifndef __glibc_likely.
459 (__warndecl): Do not undef; no longer defined.
461 2021-01-05 Jim Meyering <meyering@fb.com>
463 maintainer-makefile: correct preceding change
464 * top/maint.mk (syntax-check-rules): Use LC_ALL=C, not LANG=C.
466 2021-01-05 Paul Eggert <eggert@cs.ucla.edu>
468 maint: note syncs to glibc
469 * config/srclist.txt: filename.h, idx.h, scratch_buffer.h and
470 scratch_buffer_dupfree.c are now identical to glibc. Add
471 commentary about some other syncs we’d like.
472 * modules/filename, modules/idx (Maintainer): Add glibc.
474 2021-01-05 Bruno Haible <bruno@clisp.org>
476 truncate: Work around trailing slash bug in truncate() on AIX 7.2.
477 * m4/truncate.m4 (gl_FUNC_TRUNCATE): Add a test whether truncate
478 rejects trailing slashes. Set REPLACE_TRUNCATE and define
479 TRUNCATE_TRAILING_SLASH_BUG if not.
480 * lib/truncate.c (orig_truncate): New function.
481 (truncate): Add alternative implementation when
482 TRUNCATE_TRAILING_SLASH_BUG is defined.
483 * modules/truncate (Depends-on): Add sys_stat, stat.
485 2021-01-05 Bruno Haible <bruno@clisp.org>
487 mkfifoat: Fix cross-compilation guess (regression from 2021-01-04).
488 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Fix copy-and-paste mistake.
490 2021-01-05 Bruno Haible <bruno@clisp.org>
492 ffsll: Override completely broken implementation on AIX in 32-bit mode.
493 * m4/ffsll.m4 (gl_FUNC_FFSLL): Test whether ffsll minimally works. If
494 not, set REPLACE_FFSLL.
495 * lib/string.in.h (ffsll): Consider REPLACE_FFSLL.
496 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
497 REPLACE_FFSLL.
498 * modules/string (Makefile.am): Substitute REPLACE_FFSLL.
499 * modules/ffsll (Depends-on, configure.ac): Consider REPLACE_FFSLL.
500 * doc/glibc-functions/ffsll.texi: Mention the AIX 7.2 bug.
502 2021-01-04 Bruno Haible <bruno@clisp.org>
504 symlinkat: Fix trailing slash handling.
505 * lib/symlinkat.c (rpl_symlinkat): Don't follow symlinks during the
506 trailing slash handling.
507 * modules/symlinkat (Depends-on): Update conditions.
509 2021-01-04 Bruno Haible <bruno@clisp.org>
511 mkfifoat: Update module description.
512 * modules/mkfifoat (Depends-on): Update conditions after last commits.
514 2021-01-04 Bruno Haible <bruno@clisp.org>
516 link: Improve trailing slash handling on native Windows.
517 * lib/link.c (link): If stat() fails, provide a better errno.
519 2021-01-04 Bruno Haible <bruno@clisp.org>
521 mkfifoat: Work around trailing slash bug in mknodat() on AIX 7.2.
522 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Set also REPLACE_MKNODAT.
523 * lib/sys_stat.in.h (mknodat): Consider REPLACE_MKNODAT.
524 * lib/mknodat.c: Add an overriding implementation of mknodat().
525 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize REPLACE_MKNODAT.
526 * modules/sys_stat (Makefile.am): Substitute REPLACE_MKNODAT.
527 * modules/mkfifoat (Depends-on, configure.ac): Consider REPLACE_MKNODAT.
528 * doc/posix-functions/mknodat.texi: Mention the AIX bug.
530 mkfifoat: Work around trailing slash bug in mkfifoat() on AIX 7.2.
531 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Add a test whether mkfifoat rejects
532 trailing slashes. Set REPLACE_MKFIFOAT if not.
533 * lib/sys_stat.in.h (mkfifoat): Consider REPLACE_MKFIFOAT.
534 * lib/mkfifoat.c: Add an overriding implementation of mkfifoat().
535 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize
536 REPLACE_MKFIFOAT.
537 * modules/sys_stat (Makefile.am): Substitute REPLACE_MKFIFOAT.
538 * modules/mkfifoat (Depends-on): Add fstatat.
539 (configure.ac): Consider REPLACE_MKFIFOAT.
540 * doc/posix-functions/mkfifoat.texi: Mention the AIX bug.
542 2021-01-04 Bruno Haible <bruno@clisp.org>
544 libc-config: Avoid overriding the headers from an installed newer glibc.
545 Reported by Paul E Murphy <murphyp@linux.ibm.com> in
546 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00106.html>.
547 * lib/cdefs.h: Use a different include guard than glibc's <sys/cdefs.h>.
548 * lib/libc-config.h: Update accordingly.
550 2021-01-04 Simon Josefsson <simon@josefsson.org>
552 maintainer-makefile: Invoke syntax-checks regardless of locale.
553 * top/maint.mk (syntax-check-rules): Invoke sed with LANG=C
554 environment because [a-z] may not include 'w' in all locales.
556 2021-01-04 Bruno Haible <bruno@clisp.org>
558 nstrftime, time_rz: Avoid using an obsolete Autoconf macro.
559 Reported by Mike Gran <spk121@yahoo.com> in
560 <https://lists.gnu.org/archive/html/bug-gnulib/2021-01/msg00067.html>.
561 * lib/time-internal.h: Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
562 * lib/time_rz.c: Likewise.
563 * lib/nstrftime.c: Set and test HAVE_STRUCT_TM_TM_ZONE, not
564 HAVE_TM_ZONE.
565 * m4/nstrftime.m4 (gl_FUNC_GNU_STRFTIME): Update comments.
567 2021-01-04 Bruno Haible <bruno@clisp.org>
569 expm1f-ieee: Work around AIX 7.2 bug.
570 * m4/expm1f.m4 (gl_FUNC_EXPM1F): Initialize gl_expm1f_required. If
571 module 'expm1f-ieee' is in use, check whether expm1f works according to
572 IEEE.
573 * m4/expm1f-ieee.m4: New file.
574 * modules/expm1f-ieee (Files): Add it.
575 (Depends-on): Update conditions.
576 (configure.ac): Invoke gl_FUNC_EXPM1F_IEEE.
577 * doc/posix-functions/expm1f.texi: Mention the AIX bug.
579 2021-01-04 Bruno Haible <bruno@clisp.org>
581 ffsl, ffsll: Work around AIX 7.2 problem.
582 * lib/string.in.h: On AIX, include <strings.h> for the declarations of
583 ffsl and ffsll.
584 * doc/glibc-functions/ffsl.texi: Document the AIX 7.2 problem.
585 * doc/glibc-functions/ffsll.texi: Likewise.
587 2021-01-04 Bruno Haible <bruno@clisp.org>
589 ssfmalloc: Fix includes.
590 * lib/ssfmalloc.h: Include <strings.h>, for ffs().
591 * tests/test-ssfmalloc.c: Include <string.h>, for memset().
593 2021-01-03 Bruno Haible <bruno@clisp.org>
595 quotearg tests: Avoid test failures on Solaris 11.3.
596 * tests/test-quotearg.sh: Copy the fr/ directory using 'cp -R', not
597 'cp -a'.
599 2021-01-03 Bruno Haible <bruno@clisp.org>
601 tests: Fix link errors on Solaris, when libunistring-optional is in use.
602 * modules/wcwidth (Link): New section.
603 * modules/wcswidth (Link): New section.
604 * modules/mbchar (Link): New section.
605 * modules/mbfile (Link): Link against libunistring.
606 * modules/mbiter (Link): Likewise.
607 * modules/mbuiter (Link): Likewise.
608 * modules/mbmemcasecmp (Link): Likewise.
609 * modules/mbscasecmp (Link): Likewise.
610 * modules/mbscasestr (Link): Likewise.
611 * modules/mbschr (Link): Likewise.
612 * modules/mbscspn (Link): Likewise.
613 * modules/mbslen (Link): Likewise.
614 * modules/mbsncasecmp (Link): Likewise.
615 * modules/mbsnlen (Link): Likewise.
616 * modules/mbspbrk (Link): Likewise.
617 * modules/mbspcasecmp (Link): Likewise.
618 * modules/mbsrchr (Link): Likewise.
619 * modules/mbssep (Link): Likewise.
620 * modules/mbsspn (Link): Likewise.
621 * modules/mbsstr (Link): Likewise.
622 * modules/mbstok_r (Link): Likewise.
623 * modules/mbswidth (Link): Likewise.
624 * modules/exclude (Link): Likewise.
625 * modules/propername (Link): Likewise.
626 * modules/regex-quote (Link): Likewise.
627 * modules/trim (Link): Likewise.
628 * modules/mbmemcasecmp-tests (Makefile.am): Link the test program
629 against libunistring.
630 * modules/mbscasecmp-tests (Makefile.am): Likewise.
631 * modules/mbscasestr-tests (Makefile.am): Likewise.
632 * modules/mbschr-tests (Makefile.am): Likewise.
633 * modules/mbscspn-tests (Makefile.am): Likewise.
634 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
635 * modules/mbspbrk-tests (Makefile.am): Likewise.
636 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
637 * modules/mbsrchr-tests (Makefile.am): Likewise.
638 * modules/mbsspn-tests (Makefile.am): Likewise.
639 * modules/mbsstr-tests (Makefile.am): Likewise.
640 * modules/exclude-tests (Makefile.am): Likewise.
641 * modules/regex-quote-tests (Makefile.am): Likewise.
643 2021-01-03 Bruno Haible <bruno@clisp.org>
645 c32ispunct tests: Avoid test failures on FreeBSD.
646 * tests/test-c32ispunct.c (main): On FreeBSD, disable tests that fail on
647 FreeBSD 12.1.1.
649 2021-01-04 Simon Josefsson <simon@josefsson.org>
651 doc: Repeat warning that --with-tests cannot be used twice.
652 * doc/gnulib-tool.texi (Multiple instances): Remind reader of
653 --with-tests limitation.
655 2021-01-03 Bruno Haible <bruno@clisp.org>
657 iconv, iconv_open: Improve documentation.
658 Reported by Noah Misch <noah@leadboat.com> in
659 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00172.html>.
660 * doc/posix-functions/iconv_open.texi: Add new paragraph "Portability
661 problems handled by Gnulib".
662 * doc/posix-functions/iconv.texi: Likewise. Update info about AIX.
663 * m4/iconv.m4 (AM_ICONV_LINK): Improve comments.
665 2021-01-03 Bruno Haible <bruno@clisp.org>
667 iconv-h: Fix module description.
668 * modules/iconv-h (Include): Check HAVE_ICONV_H.
670 2021-01-03 Noah Misch <noah@leadboat.com>
672 iconv_open: Fix module description.
673 * modules/iconv_open (Include): Check HAVE_ICONV, like modules/iconv.
675 2021-01-03 Bruno Haible <bruno@clisp.org>
677 stddef: Override wrong max_align_t on AIX 7 with xlc in 64-bit mode.
678 * m4/stddef_h.m4 (gl_STDDEF_H): Make check for good max_align_t
679 stricter: Add tests for offsetof-based alignof.
680 * lib/stddef.in.h (max_align_t): Override on AIX in 64-bit mode.
681 * doc/posix-headers/stddef.texi: Document the AIX max_align_t bug.
683 2021-01-03 Bruno Haible <bruno@clisp.org>
685 free-posix: Work around GCC mis-optimization bug.
686 Code by Bernhard Voelker <mail@bernhard-voelker.de>.
687 * lib/free.c (rpl_free): Add alternative complicated code for GCC.
689 2021-01-02 Bruno Haible <bruno@clisp.org>
691 valgrind-tests: Disable valgrind if it would cause all tests to fail.
692 Suggested by Simon Josefsson <simon@josefsson.org> in
693 <https://lists.gnu.org/archive/html/help-gsasl/2021-01/msg00004.html>.
694 * m4/valgrind-tests.m4 (gl_VALGRIND_TESTS): Test $VALGRIND on an
695 executable produced by the current compiler. Set VALGRIND to empty if it
696 does not work. Don't set VALGRIND to empty if it merely does not accept
697 the --error-exitcode=1 --leak-check=full options.
699 2021-01-02 Bruno Haible <bruno@clisp.org>
701 valgrind-tests: Really enable the valgrind options test.
702 * m4/valgrind-tests.m4 (gl_VALGRIND_TESTS): Don't assume that the
703 valgrind options --error-exitcode=1 --leak-check=full always work.
705 2021-01-02 Bruno Haible <bruno@clisp.org>
707 utimensat: Fix test failures on macOS 10.13.
708 * lib/utimensat.c: Include <string.h>, <sys/stat.h>.
709 (rpl_utimensat): Check against invalid tv_nsec values. Before calling
710 utimensat, recognize a filename ending in a slash that does not point
711 to a directory.
713 2021-01-02 Bruno Haible <bruno@clisp.org>
715 utimens: Fix test failure on macOS 10.13.
716 * lib/utimens.c: Include <string.h>.
718 utimens: Fix test failure on macOS 10.13.
719 * lib/utimens.c (fdutimens): Before calling utimensat, recognize a
720 filename ending in a slash that does not point to a directory.
722 2021-01-02 Bruno Haible <bruno@clisp.org>
724 utimens: Avoid test failures on macOS 10.13.
725 Reported by Martin Storsjö <martin@martin.st> in
726 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
727 * tests/test-utimens-common.h (check_ctime): Define to -1 on macOS.
728 * tests/test-utimens.h (test_utimens): Don't expect a ctime change when
729 only the atime is requested to change.
730 * tests/test-futimens.h (test_futimens): Likewise.
731 * tests/test-lutimens.h (test_lutimens): Likewise.
733 2021-01-02 Bruno Haible <bruno@clisp.org>
735 renameatu: Fix test failures on macOS.
736 Reported by Martin Storsjö <martin@martin.st> in
737 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
738 * lib/renameatu.c (renameatu): Don't call renameatx_np right away.
739 Instead, treat it as a variant of renameat, with all possible bugs that
740 renameat might have.
742 2021-01-02 Bruno Haible <bruno@clisp.org>
744 getgroups test: Avoid warning with glibc >= 2.32 and gcc >= 10.
745 Reported by Bernhard Voelker <mail@bernhard-voelker.de> in
746 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00090.html>.
747 * tests/test-getgroups.c: Silence gcc warnings of type
748 -Wstringop-overflow.
750 2021-01-02 Bruno Haible <bruno@clisp.org>
752 timespec_get: Add tests.
753 * tests/test-timespec_get.c: New file.
754 * modules/timespec_get-tests: New file.
756 timespec_get: New module.
757 * lib/time.in.h (timespec_get): New declaration.
758 * lib/timespec_get.c: New file.
759 * m4/timespec_get.m4: New file.
760 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize
761 GNULIB_TIMESPEC_GET, HAVE_TIMESPEC_GET.
762 * modules/time (Makefile.am): Substitute GNULIB_TIMESPEC_GET,
763 HAVE_TIMESPEC_GET.
764 * modules/timespec_get: New file.
765 * tests/test-time-c++.cc (timespec_get): Check signature.
766 * doc/glibc-functions/timespec_get.texi: Mention the new module.
768 2021-01-01 Bruno Haible <bruno@clisp.org>
770 time: Define TIME_UTC.
771 * lib/time.in.h (TIME_UTC, GNULIB_defined_TIME_UTC): New macros.
772 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Set TIME_H_DEFINES_TIME_UTC.
773 * modules/time (Makefile.am): Substitute TIME_H_DEFINES_TIME_UTC.
774 * tests/test-time.c: Check that TIME_UTC is defined and a positive
775 integer.
776 * doc/posix-headers/time.texi: Mention TIME_UTC.
778 2021-01-01 Bruno Haible <bruno@clisp.org>
780 stddef: Try harder to get max_align_t defined on OpenBSD, part 2.
781 * modules/stddef (Depends-on): Add extensions.
783 2021-01-01 Paul Eggert <eggert@cs.ucla.edu>
785 canonicalize: remove NARROW_ADDRESSES optimization
786 * lib/canonicalize-lgpl.c, lib/canonicalize.c (NARROW_ADDRESSES):
787 Remove, and remove all uses, as the optimization is arguably not
788 worth the extra complexity. Suggested by Adhemerval Zanella in:
789 https://sourceware.org/pipermail/libc-alpha/2020-December/121203.html
791 2021-01-01 Bruno Haible <bruno@clisp.org>
793 stddef: Try harder to get max_align_t defined on OpenBSD.
794 * m4/stddef_h.m4 (gl_STDDEF_H): Require gl_USE_SYSTEM_EXTENSIONS.
796 2021-01-01 Bruno Haible <bruno@clisp.org>
798 aligned_alloc: Fix test failure on OpenBSD 6.8.
799 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): On OpenBSD, define
800 _ISOC11_SOURCE.
801 * m4/aligned_alloc.m4 (gl_FUNC_ALIGNED_ALLOC): Require it. Update
802 comment.
804 2021-01-01 Bruno Haible <bruno@clisp.org>
806 posixtm tests: Disable part of the test on plaforms where it fails.
807 * tests/test-posixtm.c (T): Disable two tests on macOS as well.
809 2021-01-01 Bruno Haible <bruno@clisp.org>
811 c32isgraph/c32isprint/c32ispunct tests: Avoid test failures on OmniOS.
812 * tests/test-c32isgraph.c (main): On Solaris, disable tests that fail on
813 Solaris 11 OmniOS.
814 * tests/test-c32isprint.c (main): Likewise.
815 * tests/test-c32ispunct.c (main): Likewise.
817 2021-01-01 Paul Eggert <eggert@cs.ucla.edu>
819 libc-config: port to Sun C 5.9
820 * lib/libc-config.h (libc_hidden_proto): Omit ", ..." in macro
821 definition. It’s not needed for Gnulib and elicits a diagnostic
822 from Sun C 5.9 Patch 124867-12 2009/11/22.
824 2021-01-01 Bruno Haible <bruno@clisp.org>
826 quotearg tests: Avoid test failures on Solaris 11.
827 * modules/quotearg-tests (Makefile.am): Set host_os in
828 TESTS_ENVIRONMENT.
829 * tests/test-quotearg.sh: On Solaris 11 systems, make a copy of the fr/
830 directory that contains the .mo file.
832 2021-01-01 Bruno Haible <bruno@clisp.org>
834 maint: Update copyright notices in --version output.
835 List the most recent year in which changes were made, per
836 <https://www.gnu.org/prep/standards/html_node/_002d_002dversion.html>.
837 * build-aux/declared.sh (func_version): Say 2019.
838 * build-aux/libtool-next-version (func_version): Likewise.
839 * build-aux/run-test (func_version): Likewise.
840 * check-module (COPYRIGHT_NOTICE): Say 2012.
841 * lib/git-merge-changelog.c (main): Say 2020.
843 2020-12-31 Paul Eggert <eggert@cs.ucla.edu>
845 filename: change filename.h comment to LGPLv2.1+
846 * lib/filename.h: Change license notice to match what should be in
847 glibc, and what modules/filename specifies. This is to simplify
848 syncing with glibc.
850 doc: mention year-0 bugs in Solaris etc.
851 * doc/posix-functions/gmtime.texi, doc/posix-functions/gmtime_r.texi:
852 * doc/posix-functions/localtime.texi:
853 * doc/posix-functions/localtime_r.texi:
854 * doc/posix-functions/mktime.texi:
855 Mention year-0 bugs in localtime etc.
857 2020-12-31 Bruno Haible <bruno@clisp.org>
859 ptsname_r: Fix test failure on Solaris.
860 * lib/ptsname_r.c (__ptsname_r) [__sun]: Don't test the major number of
861 the device.
863 2020-12-31 Bruno Haible <bruno@clisp.org>
865 posixtm tests: Disable part of the test on plaforms where it fails.
866 * tests/test-posixtm.c (T): Disable two tests on Solaris.
868 2020-12-31 Bruno Haible <bruno@clisp.org>
870 poll tests: Avoid test failure on AIX.
871 * tests/test-poll.c (test_pipe): Disable the "expecting POLLHUP after
872 shutdown" test on AIX.
873 * doc/posix-functions/poll.texi: Mention the AIX bug.
875 2020-12-31 Bruno Haible <bruno@clisp.org>
877 poll tests: Avoid test failure on BSD and Solaris systems.
878 * tests/test-poll.c (test_accept_first, test_socket_pair): Disable the
879 "expecting POLLHUP after shutdown" test on all platforms except Linux.
881 2020-12-31 Paul Eggert <eggert@cs.ucla.edu>
883 fnmatch: merge from glibc + proposal
884 This merges the change proposed by Adhemerval Zanella in:
885 https://sourceware.org/pipermail/libc-alpha/2020-December/121212.html
886 which fixes a Gnulib bug that led to a failed assert.
887 * lib/fnmatch_loop.c (EXT): Use signed level, not unsigned, and
888 check that it stays nonnegative. Use __flexarr instead of
889 FLEXIBLE_ARRAY_MEMBER, to port better to glibc.
890 * tests/test-fnmatch.c (main): New test cases, taken from glibc.
892 glob: merge proposed glibc changes
893 This merges the change proposed by Adhemerval Zanella in:
894 https://sourceware.org/pipermail/libc-alpha/2020-December/121211.html
895 * lib/glob.c (__lstat64, __stat64) [_LIBC]: Remove.
897 2020-12-31 Bruno Haible <bruno@clisp.org>
899 memalign: Work around Solaris bug.
900 * lib/memalign.c: New file.
901 * m4/memalign.m4: New file.
902 * modules/memalign (Files): Add them.
903 (Depends-on): Add malloc-h.
904 (configure.ac): Invoke gl_FUNC_MEMALIGN. Conditionally compile
905 memalign.c. Set module indicator.
906 (Include): Include <malloc.h> unconditionally.
907 * doc/glibc-functions/memalign.texi: Mention the Solaris issues.
909 malloc-h: Add tests.
910 * tests/test-malloc-h.c: New file.
911 * modules/malloc-h-tests: New file.
912 * tests/test-malloc-h-c++.cc: New file.
913 * modules/malloc-h-c++-tests: New file.
915 malloc-h: New module.
916 * lib/malloc.in.h: New file.
917 * m4/malloc_h.m4: New file.
918 * modules/malloc-h: New file.
919 * doc/glibc-headers/malloc.texi: New file.
920 * doc/gnulib.texi (Glibc Header File Substitutes): Include it.
922 2020-12-31 Bruno Haible <bruno@clisp.org>
924 unistd: Fix portability warnings.
925 * lib/unistd.in.h (fchownat, unlinkat): Fix module name in warning.
927 2020-12-31 Bruno Haible <bruno@clisp.org>
929 utime: Fix compilation error on macOS and Solaris 9 (regr. 2020-12-24).
930 Reported by Tom G. Christensen <tgc@jupiterrise.com> in
931 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00295.html>.
932 * lib/utime.c: Include <errno.h>.
934 2020-12-30 Karl Berry <karl@freefriends.org>
936 config: srclistvars doc.
937 * config/srclistvars.sh: doc a couple of unusual source repo urls.
939 2020-12-30 Bruno Haible <bruno@clisp.org>
941 getlogin tests, getlogin_r tests: Avoid failure on Solaris OpenIndiana.
942 * tests/test-getlogin.c (main): Don't fail if getlogin() returns NULL
943 with no errno.
944 * tests/test-getlogin_r.c (main): Don't fail if getlogin_r() returns
945 EINVAL.
947 2020-12-29 Jim Meyering <meyering@fb.com>
949 regex-tests: tweak to avoid a clang-10 warning
950 * tests/test-regex.c: Compare with explicit zero, rather than
951 as boolean to avoid this from clang-10:
952 test-regex.c:315:9: error: converting the result of '<<' to a \
953 boolean always evaluates to true \
954 [-Werror,-Wtautological-constant-compare]
955 if (! REG_STARTEND)
957 hash: add casts-to-float to avoid clang-10 warnings
958 * lib/hash.c (compute_bucket_size): Cast SIZE_MAX to float
959 to avoid this warning from clang-10 (for use in grep):
960 hash.c:501:11: error: implicit conversion from 'unsigned long' \
961 to 'float' changes value from 18446744073709551615 to \
962 18446744073709551616 [-Werror,-Wimplicit-int-float-conversion]
963 if (SIZE_MAX <= new_candidate)
964 (hash_insert_if_absent): Likewise.
966 2020-12-29 Paul Eggert <eggert@cs.ucla.edu>
968 canonicalize: fix size overflow treatment
969 This also has some minor cleanups.
970 * lib/canonicalize-lgpl.c, lib/canonicalize.c: No need to include
971 stddef.h, since the code no longer refers directly to ptrdiff_t.
972 * lib/canonicalize-lgpl.c (realpath_stk):
973 * lib/canonicalize.c (canonicalize_filename_mode_stk):
974 Treat size overflow like other out-of-memory.
975 * lib/canonicalize.c: No need to include stdlib.h, since
976 the code no longer refers to stdlib.h functions (other
977 than those that canonicalize.h must declare).
978 * lib/canonicalize.c (canonicalize_filename_mode_stk):
979 Do not bother terminating the string result on error.
981 2020-12-29 Bruno Haible <bruno@clisp.org>
983 list-c++, [o]map-c++, [o]set-c++: Fix conflict with 'free-posix' module.
984 * lib/gl_list.hh: Include <stdlib.h>.
985 * lib/gl_map.hh: Likewise.
986 * lib/gl_omap.hh: Likewise.
987 * lib/gl_set.hh: Likewise.
988 * lib/gl_oset.hh: Likewise.
990 2020-12-29 Paul Eggert <eggert@cs.ucla.edu>
992 canonicalize: fix ptrdiff_t overflow bug
993 Problem reported by Adhemerval Zanella in:
994 https://sourceware.org/pipermail/libc-alpha/2020-December/121182.html
995 * lib/canonicalize-lgpl.c, lib/canonicalize.c:
996 Include intprops.h.
997 (NARROW_ADDRESSES): New constant.
998 * lib/canonicalize-lgpl.c (realpath_stk):m
999 * lib/canonicalize.c (canonicalize_filename_mode_stk):
1000 Work even if strlen (END) does not fit in idx_t, or if adding
1001 N to it overflows.
1002 * modules/canonicalize, modules/canonicalize-lgpl (Depends-on):
1003 Add intprops.
1005 2020-12-28 Bruno Haible <bruno@clisp.org>
1007 havelib: Fix for Solaris 11 OpenIndiana and Solaris 11 OmniOS.
1008 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): In
1009 acl_is_expected_elfclass, use 'expr', not 'test'.
1011 2020-12-28 Bruno Haible <bruno@clisp.org>
1013 ptsname_r: Fix a compiler warning on Solaris.
1014 * lib/ptsname_r.c (__ptsname_r): Reduce the scope of variable 'err'.
1016 2020-12-28 Bruno Haible <bruno@clisp.org>
1018 gnulib-tool: Fix logic whether to add a dummy.c.
1019 * gnulib-tool (func_remove_if_blocks): New function.
1020 (func_modules_add_dummy): Use it to eliminate all conditional statements
1021 from the automake snippet.
1023 2020-12-28 Paul Eggert <eggert@cs.ucla.edu>
1025 faccessat: revert recent EOVERFLOW change
1026 I misunderstood the glibc source code. Deduced from
1027 Adhemerval Zanella’s proposed glibc patch in:
1028 https://sourceware.org/pipermail/libc-alpha/2020-December/121131.html
1029 * doc/posix-functions/faccessat.texi: It is not a problem.
1030 * lib/canonicalize-lgpl.c, lib/canonicalize.c, lib/faccessat.c:
1031 (FACCESSAT_NEVER_OVERFLOWS): Remove. All uses removed.
1032 * lib/faccessat.c: Revert to simpler version now that
1033 LSTAT_FOLLOWS_SLASHED_SYMLINK must be false.
1034 * m4/faccessat.m4 (gl_FUNC_FACCESSAT_EOVERFLOW):
1035 Remove. All uses removed.
1036 * modules/canonicalize, modules/canonicalize-lgpl (Files):
1037 Remove m4/faccessat.m4.
1039 canonicalize-lgpl: accommodate picky cpp
1040 * lib/canonicalize-lgpl.c: Use "defined FUNC_REALPATH_WORKS" in
1041 case preprocessor is picky. Reported by Adhemerval Zanella in:
1042 https://sourceware.org/pipermail/libc-alpha/2020-December/121130.html
1044 canonicalize: simplify via scratch_buffer_dupfree
1045 * config/srclist.txt: Adjust accordingly.
1046 * lib/canonicalize-lgpl.c (realpath_stk):
1047 * lib/canonicalize.c (canonicalize_filename_mode_stk):
1048 Simplify by using scratch_buffer_dupfree.
1049 * lib/malloc/scratch_buffer.h (scratch_buffer_dupfree): New function.
1050 * lib/malloc/scratch_buffer_dupfree.c: New file.
1051 * modules/scratch_buffer (Files, Depends-on):
1052 Add malloc/scratch_buffer_dupfree.c.
1054 2020-12-27 Paul Eggert <eggert@cs.ucla.edu>
1056 regex: remove glibc21.m4
1057 It doesn’t seem to be needed any more; at least, I couldn’t
1058 reproduce the circa-2013 problem. Perhaps the recent
1059 --conditional-dependencies fixes have removed the need for it.
1060 * m4/glibc21.m4: Remove. All uses removed.
1062 2020-12-26 Bruno Haible <bruno@clisp.org>
1064 gnulib-tool: Make --conditional-dependencies work with --with-tests.
1065 Reported by Paul Eggert in
1066 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00236.html>.
1067 * gnulib-tool (func_emit_tests_Makefile_am): Handle conditional
1068 dependencies like func_emit_lib_Makefile_am.
1070 2020-12-26 Bruno Haible <bruno@clisp.org>
1072 execvpe: Make dependency to stdbool explicit.
1073 * lib/execvpe.c: Include <stdbool.h>.
1074 * modules/execvpe (Depends-on): Add stdbool.
1076 execlp: Add tests.
1077 * tests/test-execlp-main.c: New file.
1078 * tests/test-execlp.sh: New file.
1079 * modules/execlp-tests: New file.
1081 execlp: New module.
1082 * lib/execlp.c: New file.
1083 * m4/execlp.m4: New file.
1084 * modules/execlp: New file.
1085 * doc/posix-functions/execlp.texi: Mention more Windows problems and the
1086 new module.
1088 execle: Add tests.
1089 * tests/test-execle-main.c: New file.
1090 * tests/test-execle.sh: New file.
1091 * modules/execle-tests: New file.
1093 execle: New module.
1094 * lib/execle.c: New file.
1095 * m4/execle.m4: New file.
1096 * modules/execle: New file.
1097 * doc/posix-functions/execle.texi: Mention more Windows problems and the
1098 new module.
1100 execl: Add tests.
1101 * tests/test-execl-main.c: New file.
1102 * tests/test-execl.sh: New file.
1103 * modules/execl-tests: New file.
1105 execl: New module.
1106 * lib/execl.c: New file.
1107 * m4/execl.m4: New file.
1108 * modules/execl: New file.
1109 * doc/posix-functions/execl.texi: Mention more Windows problems and the
1110 new module.
1112 execv: Add tests.
1113 * tests/test-execv-main.c: New file.
1114 * tests/test-execv.sh: New file.
1115 * modules/execv-tests: New file.
1117 execv: New module.
1118 * lib/execv.c: New file.
1119 * m4/execv.m4: New file.
1120 * modules/execv: New file.
1121 * doc/posix-functions/execv.texi: Mention more Windows problems and the
1122 new module.
1124 execvp: Add tests.
1125 * tests/test-execvp-main.c: New file.
1126 * tests/test-execvp.sh: New file.
1127 * modules/execvp-tests: New file.
1129 execvp: New module.
1130 * lib/execvp.c: New file.
1131 * m4/execvp.m4: New file.
1132 * modules/execvp: New file.
1133 * doc/posix-functions/execvp.texi: Mention more Windows problems and the
1134 new module.
1136 execvpe: Add tests.
1137 * tests/test-execvpe-main.c: New file.
1138 * tests/test-execvpe.sh: New file.
1139 * modules/execvpe-tests: New file.
1141 execvpe: New module.
1142 * lib/execvpe.c: New file.
1143 * m4/execvpe.m4: New file.
1144 * modules/execvpe: New file.
1145 * doc/glibc-functions/execvpe.texi: Mention the Windows problems and the
1146 new module.
1148 execve: Add tests.
1149 * tests/test-exec-child.c: New file.
1150 * tests/test-execve-main.c: New file.
1151 * tests/test-execve.sh: New file.
1152 * modules/execve-tests: New file.
1154 execve: New module.
1155 * lib/execve.c: New file.
1156 * m4/execve.m4: New file.
1157 * modules/execve: New file.
1158 * doc/posix-functions/execve.texi: Mention more Windows problems and the
1159 new module.
1161 execve, execvpe, execvp, execv, execl, execle, execlp: Prepare modules.
1162 * lib/unistd.in.h (execl, execle, execlp, execv, execve, execvp,
1163 execvpe): Add declarations for the new modules.
1164 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether execl, execle, execlp,
1165 execv, execve, execvp, execvpe are declared.
1166 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_EXEC*, HAVE_EXECVPE,
1167 REPLACE_EXEC*.
1168 * modules/unistd (Makefile.am): Substitute GNULIB_EXEC*, HAVE_EXECVPE,
1169 REPLACE_EXEC*.
1170 * tests/test-unistd-c++.cc: Check the signature of execl, execle,
1171 execlp, execv, execve, execvp, execvpe.
1173 2020-12-26 Bruno Haible <bruno@clisp.org>
1175 stack: Fix typo in comments.
1176 * lib/stack.h: Fix typo in comments.
1178 2020-12-26 Bruno Haible <bruno@clisp.org>
1180 bitset: Fix conflict with 'free-posix' module.
1181 * lib/bitset/base.h: Include <stdlib.h>.
1183 2020-12-25 Paul Eggert <eggert@cs.ucla.edu>
1185 idx: change idx.h comment to LGPLv2.1+
1186 * lib/idx.h: Change license notice to match what should be in glibc.
1187 gnulib-tool will change it as appropriate anyway, so this is just
1188 to simplify syncing with glibc.
1190 2020-12-25 Thien-Thi Nguyen <ttn@gnu.org>
1192 MODULES.html.sh: Update after 2020-12-19 change.
1193 * MODULES.html.sh (func_all_modules): Do s/free/free-posix/.
1195 2020-12-25 Bruno Haible <bruno@clisp.org>
1197 Make it possible to turn off the mkdir override on Windows.
1198 * lib/sys_stat.in.h (mkdir): Conditionalize through GNULIB_MKDIR and
1199 GNULIB_MDA_MKDIR. Also support GNULIB_POSIXCHECK.
1200 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_MKDIR,
1201 GNULIB_MDA_MKDIR.
1202 * modules/sys_stat (Makefile.am): Substitute GNULIB_MKDIR,
1203 GNULIB_MDA_MKDIR.
1204 * modules/mkdir (configure.ac): Invoke gl_SYS_STAT_MODULE_INDICATOR.
1205 * doc/posix-functions/mkdir.texi: Mention also the 'sys_stat' module.
1207 Make it possible to turn off each of the Windows oldnames workarounds.
1208 * lib/fcntl.in.h (creat, open): Conditionalize each of the Windows
1209 oldnames workarounds through a GNULIB_MDA_<func> symbol.
1210 * lib/math.in.h (j0, j1, jn, y0, y1, yn): Likewise.
1211 * lib/search.in.h (lfind, lsearch): Likewise.
1212 * lib/stdio.in.h (fcloseall, fdopen, fileno, getw, putw, tempnam):
1213 Likewise.
1214 * lib/stdlib.in.h (ecvt, fcvt, gcvt, mktemp, putenv): Likewise.
1215 * lib/string.in.h (memccpy, strdup): Likewise.
1216 * lib/sys_stat.in.h (chmod, umask): Likewise.
1217 * lib/time.in.h (tzset): Likewise.
1218 * lib/unistd.in.h (access, chdir, close, dup, dup2, execl, execle,
1219 execlp, execv, execve, execvp, execvpe, getcwd, getpid, isatty, lseek,
1220 read, rmdir, swab, unlink, write): Likewise.
1221 * lib/utime.in.h (utime): Likewise.
1222 * lib/wchar.in.h (wcsdup): Likewise.
1223 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Initialize these
1224 GNULIB_MDA_<func> symbols.
1225 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Likewise.
1226 * m4/search_h.m4 (gl_SEARCH_H_DEFAULTS): Likewise.
1227 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
1228 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Likewise.
1229 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Likewise.
1230 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Likewise.
1231 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Likewise.
1232 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Likewise.
1233 * m4/utime_h.m4 (gl_UTIME_H_DEFAULTS): Likewise.
1234 * m4/wchar_h.m4 (gl_WCHAR_H_DEFAULTS): Likewise.
1235 * modules/fcntl-h (Makefile.am): Substitute these GNULIB_MDA_<func>
1236 symbols.
1237 * modules/math (Makefile.am): Likewise.
1238 * modules/search (Makefile.am): Likewise.
1239 * modules/stdio (Makefile.am): Likewise.
1240 * modules/stdlib (Makefile.am): Likewise.
1241 * modules/string (Makefile.am): Likewise.
1242 * modules/sys_stat (Makefile.am): Likewise.
1243 * modules/time (Makefile.am): Likewise.
1244 * modules/unistd (Makefile.am): Likewise.
1245 * modules/utime-h (Makefile.am): Likewise.
1246 * modules/wchar (Makefile.am): Likewise.
1248 2020-12-24 Paul Eggert <eggert@cs.ucla.edu>
1250 canonicalize, canonicalize-lgpl: remove lint
1251 Pacify GCC. Some of these problems were reported by Bruno Haible in:
1252 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00217.html
1253 * lib/canonicalize-lgpl.c, lib/canonicalize.c:
1254 Sort shared include directives, for consistency.
1255 (IF_LINT): New macro.
1256 (suffix_requires_dir_check): Mark with _GL_ATTRIBUTE_PURE.
1257 * lib/canonicalize-lgpl.c (GCC_LINT, _GL_ATTRIBUTE_PURE) [_LIBC]:
1258 New macros.
1259 (realpath_stk): Suppress bogus -Wmaybe-uninitialized warning.
1260 * lib/canonicalize.c (canonicalize_filename_mode_stk):
1261 Omit unused local. Suppress bogus -Wmaybe-uninitialized warning.
1263 2020-12-24 Bruno Haible <bruno@clisp.org>
1265 spawn-pipe: Use posix_spawn by default on native Windows.
1266 * lib/spawn-pipe.c (SPAWN_PIPE_IMPL_AVOID_POSIX_SPAWN): New macro.
1267 (create_pipe): Use it to decide among the two possible implementations.
1268 * modules/spawn-pipe (Depends-on): Add posix_spawnattr_setpgroup.
1270 2020-12-24 Bruno Haible <bruno@clisp.org>
1272 unistd-safer: Implement pipe_safer on native Windows.
1273 * lib/pipe-safer.c (pipe_safer): Don't test HAVE_PIPE.
1274 * modules/unistd-safer (Depends-on): Add pipe-posix.
1276 2020-12-24 Bruno Haible <bruno@clisp.org>
1278 execute: Use posix_spawn by default on native Windows.
1279 * lib/execute.c (EXECUTE_IMPL_AVOID_POSIX_SPAWN): New macro.
1280 (execute): Use it to decide among the two possible implementations.
1282 2020-12-24 Paul Eggert <eggert@cs.ucla.edu>
1284 canonicalize-lgpl: merge proposed libc changes
1285 This merges the changes proposed for glibc in:
1286 https://sourceware.org/pipermail/libc-alpha/2020-December/121085.html
1287 https://sourceware.org/pipermail/libc-alpha/2020-December/121086.html
1288 * lib/canonicalize-lgpl.c: Include idx.h and filename.h
1289 unconditionally.
1290 (idx_t, IDX_MAX, FILE_SYSTEM_PREFIX_LEN, IS_ABSOLUTE_FILE_NAME)
1291 (ISSLASH) [_LIBC]: Remove.
1293 2020-12-24 Bruno Haible <bruno@clisp.org>
1295 posix_spawn-internal: Implement for native Windows.
1296 * lib/spawni.c (grow_inheritable_handles, shrink_inheritable_handles,
1297 close_inheritable_handles, memiszero, sigisempty, open_handle, do_open,
1298 do_dup2, do_close): New functions.
1299 (__spawni): Implement on native Windows.
1300 * modules/posix_spawn-internal (Depends-on): Add filename,
1301 concat-filename, findprog-in, malloca, windows-spawn.
1302 * doc/posix-functions/posix_spawn.texi: Update.
1303 * doc/posix-functions/posix_spawnp.texi: Likewise.
1305 2020-12-24 Bruno Haible <bruno@clisp.org>
1307 windows-spawn: Export another auxiliary function.
1308 * lib/windows-spawn.h (convert_CreateProcess_error): New declaration.
1309 * lib/windows-spawn.c (convert_CreateProcess_error): New function,
1310 extracted from spawnpvech.
1311 (spawnpvech): Use it.
1313 2020-12-24 Bruno Haible <bruno@clisp.org>
1315 windows-spawn: Export some more auxiliary functions.
1316 * lib/windows-spawn.h: Include <stdbool.h>.
1317 (struct inheritable_handles): New type.
1318 (init_inheritable_handles, compose_handles_block,
1319 free_inheritable_handles): New declarations.
1320 * lib/windows-spawn.c (init_inheritable_handles, compose_handles_block):
1321 New functions, based on spawnvech.
1322 (free_inheritable_handles): New function.
1323 (spawnpvech): Use them.
1325 2020-12-24 Bruno Haible <bruno@clisp.org>
1327 windows-spawn: Export another auxiliary function.
1328 * lib/windows-spawn.h (compose_envblock): New declaration.
1329 * lib/windows-spawn.c (compose_envblock): New function, extracted from
1330 spawnpvech.
1331 (spawnpvech): Use it.
1333 2020-12-24 Bruno Haible <bruno@clisp.org>
1335 windows-spawn: Export an auxiliary function.
1336 * lib/windows-spawn.h (compose_command): New declaration.
1337 * lib/windows-spawn.c (compose_command): New function, extracted from
1338 spawnpvech.
1339 (spawnpvech): Use it.
1341 2020-12-24 Bruno Haible <bruno@clisp.org>
1343 posix_spawn* tests: Add support for native Windows.
1344 * tests/test-posix_spawn-open1.c (DATA_FILENAME): Treat native Windows
1345 like Cygwin.
1346 * tests/test-posix_spawn-dup2-stdin.c (main): Don't assume the signals
1347 SIGHUP and SIGPIPE. On native Windows, don't call
1348 posix_spawnattr_setsigmask.
1349 * tests/test-posix_spawn-dup2-stdout.c (main): Likewise.
1350 * tests/test-posix_spawn-fchdir.c (main): Likewise.
1351 * tests/test-posix_spawn-chdir.c (test): Likewise. Accept the child
1352 output from Cygwin's 'pwd' program.
1353 * tests/test-posix_spawn-script.c (main): On native Windows, skip the
1354 executable-shell-script part of the test.
1355 * tests/test-posix_spawnp-script.c (main): Likewise.
1356 * modules/posix_spawn-tests (Depends-on): Add freopen, waitpid.
1357 (configure.ac): Don't define the POSIX_SPAWN_PORTED conditional.
1358 (Makefile.am): Don't test the POSIX_SPAWN_PORTED conditional.
1359 * modules/posix_spawnp-tests (Depends-on): Add waitpid.
1360 (configure.ac): Don't define the POSIX_SPAWN_PORTED conditional.
1361 (Makefile.am): Don't test the POSIX_SPAWN_PORTED conditional.
1362 * modules/posix_spawn_file_actions_addchdir-tests (Makefile.am): Don't
1363 test the POSIX_SPAWN_PORTED conditional.
1364 * modules/posix_spawn_file_actions_addfchdir-tests (configure.ac):
1365 Define the POSIX_SPAWN_PORTED conditional here.
1367 2020-12-24 Bruno Haible <bruno@clisp.org>
1369 sh-filename: Add support for native Windows.
1370 * m4/sh-filename.m4 (gl_SH_FILENAME): Treat native Windows like Cygwin.
1372 2020-12-24 Paul Eggert <eggert@cs.ucla.edu>
1374 careadlinkat: improve warning line number
1375 This propagates an idea first used in canonicalize-lgpl.
1376 * lib/careadlinkat.c (GCC_BOGUS_WRETURN_LOCAL_ADDR):
1377 New macro.
1378 (careadlinkat): Use it.
1380 linkat: use eloop-threshold
1381 * lib/linkat.c: Include eloop-threshold.h.
1382 Do not include sys/param.h.
1383 (MAXSYMLINKS): Remove.
1384 (link_follow, linkat_follow): Use __eloop_threshold instead
1385 of MAXSYMLINKS.
1386 * m4/linkat.m4 (gl_FUNC_LINKAT): Omit sys/param.h check.
1387 * modules/linkat (Depends-on): Add eloop-threshold. Sort.
1389 canonicalize-lgpl: use eloop-threshold
1390 * lib/canonicalize-lgpl.c [!_LIBC]: Include eloop-threshold.h.
1391 (MAXSYMLINKS, __eloop_threshold): Remove.
1392 * modules/canonicalize-lgpl (Depends-on): Add eloop-threshold.
1394 eloop-threshold: new module
1395 * config/srclist.txt: Add a comment about it.
1396 * lib/eloop-threshold.h, modules/eloop-threshold: New files.
1398 canonicalize: prefer faccessat to stat
1399 A proper faccessat doesn't have the EOVERFLOW problem, and can be
1400 more efficient as it needn't gather data from the filesystem to
1401 fill in struct stat. So use stat only if faccessat is absent,
1402 or when checking for symlink loops in canonicalize.c.
1403 * lib/canonicalize-lgpl.c, lib/canonicalize.c:
1404 Include fcntl.h, for AT_EACCESS.
1405 (FACCESSAT_NEVER_EOVERFLOWS): Default to false.
1406 (file_accessible): New function, based on faccessat but with
1407 a fallback to stat and with an EOVERFLOW workaround.
1408 (dir_check): Use it.
1409 (dir_suffix): New static constant.
1410 * lib/canonicalize-lgpl.c (FACCESSAT_NEVER_EOVERFLOWS) [_LIBC]:
1411 Use __ASSUME_FACCESSAT2 to set FACCESSAT_NEVER_EOVERFLOWS
1412 (__faccessat) [!_LIBC]: Define.
1413 (realpath_stk): Use dir_suffix now.
1414 * lib/canonicalize.c (canonicalize_filename_mode_stk):
1415 If logical, don't check each component's existence; just check
1416 at the end, as that's enough.
1417 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE)
1418 (gl_CANONICALIZE_LGPL_SEPARATE):
1419 Require gl_FUNC_FACCESSAT_EOVERFLOW,
1420 gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK, and check for faccessat.
1421 (gl_CANONICALIZE_LGPL_SEPARATE): Do not check for readlink,
1422 as the code does not use HAVE_READLINK.
1423 * modules/canonicalize, modules/canonicalize-lgpl (Files):
1424 Add m4/faccessat.m4, m4/lstat.m4.
1425 (Depends-on): Add fcntl-lh.
1427 faccessat: work around F_OK EOVERFLOW bug
1428 * doc/posix-functions/faccessat.texi: Mention the problem.
1429 * lib/faccessat.c (FACCESSAT_NEVER_EOVERFLOWS): Default to 0.
1430 (rpl_faccessat): If !FACCESSAT_NEVER_EOVERFLOWS, check
1431 for F_OK and EOVERFLOW, which means we can return 0.
1432 * m4/faccessat.m4 (gl_FUNC_FACCESSAT_EOVERFLOW): New macro.
1433 (gl_FUNC_FACCESSAT): Use it.
1435 stat failing with EOVERFLOW implies existence
1436 * lib/euidaccess.c (euidaccess):
1437 * lib/file-has-acl.c (file_has_acl):
1438 * lib/link.c (link, rpl_link):
1439 * lib/mkdir.c (rpl_mkdir):
1440 * lib/mkfifo.c (rpl_mkfifo):
1441 * lib/mknod.c (rpl_mknod):
1442 * lib/ptsname_r.c (__ptsname_r):
1443 * lib/symlink.c (rpl_symlink):
1444 * lib/symlinkat.c (rpl_symlinkat):
1445 * lib/unlink.c (rpl_unlink):
1446 * lib/unlinkat.c (rpl_unlinkat):
1447 * lib/utime.c (utime):
1448 If stat fails with EOVERFLOW the file exists, so treat it that way
1449 in file-existence tests that do not need struct stat values.
1451 canonicalize-lgpl: remove freea macro
1452 * lib/canonicalize-lgpl.c (freea) [_LIBC]: Remove; not needed.
1454 canonicalize, canonicalize-lgpl: fix symlink bug
1455 Problem reported by Adhemerval Zanella in:
1456 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00155.html
1457 * lib/canonicalize-lgpl.c, lib/canonicalize.c:
1458 (suffix_requires_dir_check, dir_check): New functions.
1459 (GCC_BOGUS_WRETURN_LOCAL_ADDR): New macro, to put the diagnostic
1460 closer to the related GCC diagnostics.
1461 * lib/canonicalize-lgpl.c (realpath_stk):
1462 * lib/canonicalize.c (canonicalize_file_mode_stk):
1463 Use them to fix a bug with .../symlink-to-regular-file/ etc.
1464 * lib/canonicalize-lgpl.c (__stat) [!_LIBC]: New macro.
1465 (realpath_stk): New function,
1466 with the contents of the old __realpath and a new scratch buffer arg.
1467 This is needed to pacify GCC 10.1, as canonicalize.c is already doing.
1468 (__realpath): Use it.
1469 * tests/test-canonicalize-lgpl.c, tests/test-canonicalize.c:
1470 Add test cases for the bugs.
1472 2020-12-24 Bruno Haible <bruno@clisp.org>
1474 execute: Treat signalled processes like wait-process does.
1475 * lib/execute.c: Include <sys/types.h>, <sys/wait.h>.
1476 (execute): Recognize the case where the exit code indicates a signalled
1477 child process.
1478 * tests/test-execute-main.c (main): Update expected test result.
1479 * modules/execute (Depends-on): Add sys_wait.
1481 2020-12-24 Bruno Haible <bruno@clisp.org>
1483 windows-spawn: Improve errno upon failure on native Windows.
1484 * lib/windows-spawn.c (spawnpvech): Map the CreateProcess errors
1485 ERROR_BAD_FORMAT and ERROR_BAD_EXE_FORMAT to ENOEXEC.
1486 * tests/executable-script.sh: New file.
1487 * tests/test-posix_spawn-script.c (main): Also try executing
1488 executable-script.sh.
1489 * tests/test-posix_spawnp-script.c (main): Likewise.
1490 * tests/test-execute-script.c (main): Likewise.
1491 * tests/test-spawn-pipe-script.c (main): Likewise.
1492 * modules/posix_spawn-tests (Files): Add tests/executable-script.sh.
1493 * modules/posix_spawnp-tests (Files): Likewise.
1494 * modules/execute-tests (Files): Likewise.
1495 * modules/spawn-pipe-tests (Files): Likewise.
1497 2020-12-24 Bruno Haible <bruno@clisp.org>
1499 findprog-in: Improve errno upon failure on native Windows.
1500 * lib/findprog-in.c (find_in_given_path): If the file basename has no
1501 dot and the search with a suffix returned no result, do also a search
1502 without a suffix, and set errno = ENOEXEC if we find a file in this way.
1503 * tests/test-spawn-pipe-script.c (main): Update expected errno.
1505 2020-12-23 Bruno Haible <bruno@clisp.org>
1507 posix_spawn, posix_spawnp: Fix execution of scripts.
1508 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_SECURE): New macro.
1509 (gl_POSIX_SPAWN_BODY): Invoke it. Set REPLACE_POSIX_SPAWN if posix_spawn
1510 or posix_spawnp allows unsecure execution of scripts.
1511 * doc/posix-functions/posix_spawn.texi: Document the script execution
1512 problem.
1513 * doc/posix-functions/posix_spawnp.texi: Likewise.
1515 2020-12-23 Bruno Haible <bruno@clisp.org>
1517 Add unit tests regarding execution of scripts.
1518 * tests/executable-script: New file.
1519 * tests/executable-shell-script: New file.
1520 * tests/test-posix_spawn-script.c: New file.
1521 * tests/test-posix_spawnp-script.c: New file.
1522 * tests/test-execute-script.c: New file.
1523 * tests/test-spawn-pipe-script.c: New file.
1524 * modules/posix_spawn-tests (Files): Add
1525 tests/test-posix_spawn-script.c, tests/executable-script,
1526 tests/executable-shell-script.
1527 (Makefile.am): Compile and run test-posix_spawn-script.
1528 * modules/posix_spawnp-tests (Files): Add
1529 tests/test-posix_spawnp-script.c, tests/executable-script,
1530 tests/executable-shell-script.
1531 (Makefile.am): Compile and run test-posix_spawnp-script.
1532 * modules/execute-tests (Files): Add tests/test-execute-script.c,
1533 tests/executable-script, tests/executable-shell-script.
1534 (Makefile.am): Compile and run test-execute-script.
1535 * modules/spawn-pipe-tests (Files): Add tests/test-spawn-pipe-script.c,
1536 tests/executable-script, tests/executable-shell-script.
1537 (Makefile.am): Compile and run test-spawn-pipe-script.
1539 2020-12-23 Bruno Haible <bruno@clisp.org>
1541 Don't execute scripts without '#!' marker through /bin/sh.
1542 This reflects the change done in glibc through
1543 <https://sourceware.org/bugzilla/show_bug.cgi?id=13134> and
1544 <https://sourceware.org/git/?p=glibc.git;a=commitdiff;h=d96de9634a334af16c0ac711074c15ac1762b23c>.
1545 * lib/spawni.c (internal_function): Remove macro.
1546 (script_execute): Remove function.
1547 (__spawni): Don't invoke script_execute.
1548 * lib/execute.c (execute): Disable the ENOEXEC handling.
1549 * lib/spawn-pipe.c (create_pipe): Likewise.
1550 * NEWS: Mention the change.
1552 2020-12-23 Bruno Haible <bruno@clisp.org>
1554 posix_spawn[p]: Fix compilation error on Windows (regr. 2020-12-14).
1555 Reported by Adrian Ebeling <devl@adrian-ebeling.de> in
1556 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00189.html>.
1557 * lib/spawni.c (__spawni): Update function parameters.
1559 2020-12-23 Bruno Haible <bruno@clisp.org>
1561 posix_spawn tests: Add two more tests.
1562 * tests/test-posix_spawn-inherit0.c: New file, based on
1563 tests/test-posix_spawn-open2.c.
1564 * tests/test-posix_spawn-inherit1.c: New file, based on
1565 tests/test-posix_spawn-open2.c.
1566 * modules/posix_spawn-tests (Files): Add them.
1567 (Depends-on): Add fflush.
1568 (Makefile.am): Compile and run test-posix_spawn-inherit0 and
1569 test-posix_spawn-inherit1.
1571 2020-12-23 Bruno Haible <bruno@clisp.org>
1573 posix_spawn tests: Add another test.
1574 * tests/test-posix_spawn-open2.c: New file, based on
1575 tests/test-posix_spawn-open1.c.
1576 * modules/posix_spawn-tests (Files): Add it.
1577 (Makefile.am): Compile and run test-posix_spawn-open1.
1579 2020-12-20 Bruno Haible <bruno@clisp.org>
1581 Remove support for broken <wchar.h> in AIX 3.
1582 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Simplify test programs.
1584 2020-12-20 Bruno Haible <bruno@clisp.org>
1586 Remove support for broken <wchar.h> in BSD/OS and OSF/1.
1587 * lib/wchar.in.h: Don't include <stdio.h>, <time.h>.
1588 * lib/mbchar.h: Likewise.
1589 * lib/mbiter.h: Likewise.
1590 * lib/mbuiter.h: Likewise.
1591 * m4/stdint.m4 (gl_STDINT_INCLUDES): Likewise.
1592 * lib/mbfile.h: Don't include <time.h>.
1593 * lib/mbswidth.h: Update comment.
1594 * lib/stdint.in.h: Don't include <stddef.h>, <stdio.h>, <time.h> before
1595 <wchar.h>.
1596 * lib/wctype.in.h: Likewise.
1597 * m4/btowc.m4 (gl_FUNC_BTOWC): Simplify test programs.
1598 * m4/iswblank.m4 (gl_FUNC_ISWBLANK): Likewise.
1599 * m4/iswdigit.m4 (gl_FUNC_ISWDIGIT): Likewise.
1600 * m4/iswxdigit.m4 (gl_FUNC_ISWXDIGIT): Likewise.
1601 * m4/mbrlen.m4 (gl_FUNC_MBRLEN, gl_MBRLEN_INCOMPLETE_STATE,
1602 gl_MBRLEN_RETVAL, gl_MBRLEN_NUL_RETVAL): Likewise.
1603 * m4/mbrtoc32.m4 (gl_MBRTOC32_SANITYCHECK): Likewise.
1604 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC, gl_MBRTOWC_INCOMPLETE_STATE,
1605 gl_MBRTOWC_SANITYCHECK, gl_MBRTOWC_NULL_ARG1, gl_MBRTOWC_NULL_ARG2,
1606 gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL, gl_MBRTOWC_STORES_INCOMPLETE,
1607 AC_FUNC_MBRTOWC): Likewise.
1608 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Likewise.
1609 * m4/mbsnrtowcs.m4 (gl_MBSNRTOWCS_WORKS_IN_TRADITIONAL_LOCALE):
1610 Likewise.
1611 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS, gl_MBSRTOWCS_WORKS): Likewise.
1612 * m4/mbstate_t.m4 (AC_TYPE_MBSTATE_T): Likewise.
1613 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
1614 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Likewise.
1615 * m4/wchar_h.m4 (gl_WCHAR_H, gl_WCHAR_H_INLINE_OK): Likewise.
1616 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
1617 * m4/wcsdup.m4 (gl_FUNC_WCSDUP): Likewise.
1618 * m4/wcsnrtombs.m4 (gl_WCSNRTOMBS_WORKS_IN_TRADITIONAL_LOCALE):
1619 Likewise.
1620 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS, gl_WCSRTOMBS_TERMINATION,
1621 gl_WCSRTOMBS_NULL): Likewise.
1622 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Likewise.
1623 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
1624 * m4/wctype_h.m4 (gl_WCTYPE_H): Likewise.
1625 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
1626 * m4/wint_t.m4 (gt_TYPE_WINT_T): Likewise.
1627 * m4/wmemchr.m4 (gl_FUNC_WMEMCHR): Likewise.
1628 * m4/wmemcmp.m4 (gl_FUNC_WMEMCMP): Likewise.
1629 * m4/wmemcpy.m4 (gl_FUNC_WMEMCPY): Likewise.
1630 * m4/wmemmove.m4 (gl_FUNC_WMEMMOVE): Likewise.
1631 * m4/wmemset.m4 (gl_FUNC_WMEMSET): Likewise.
1633 2020-12-20 Bruno Haible <bruno@clisp.org>
1635 isnanf: Fix autoconf test.
1636 * m4/isnanf.m4 (gl_ISNANF_WORKS): Fix one of the NaN tests.
1638 2020-12-20 Bruno Haible <bruno@clisp.org>
1640 Remove some of the support for obsolete IRIX 4 and 5.
1641 * m4/mountlist.m4 (AC_FUNC_GETMNTENT): Don't test for getmntent in
1642 libsun.
1643 * tests/init.sh (setup_): Don't talk about IRIX 5.
1645 2020-12-20 Bruno Haible <bruno@clisp.org>
1647 filemode: Remove Cray support.
1648 * lib/filemode.c (IS_MIGRATED_FILE): Remove macro.
1649 (filemodestring): Don't produce an 'M' type.
1650 * m4/filemode.m4 (gl_FILEMODE): Don't invoke AC_STRUCT_ST_DM_MODE.
1651 * m4/st_dm_mode.m4: Remove file.
1652 * modules/filemode (Files): Remove it.
1654 2020-12-20 Paul Eggert <eggert@cs.ucla.edu>
1656 free-posix: assume glibc 2.33 fixes this.
1657 * m4/free.m4 (gl_FUNC_FREE): Assume glibc 2.33+ is fixed.
1658 Use compile-time test rather than guessing for cross-builds.
1660 2020-12-20 Bruno Haible <bruno@clisp.org>
1662 backupfile: Fix compilation error on native Windows (regr. 2018-10-23).
1663 Reported by Adrian Ebeling <adrianebeling@gmx.de> in
1664 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00156.html>.
1665 * lib/backupfile.c (fpathconf): Define fallback, like for pathconf.
1667 2020-12-20 Bruno Haible <bruno@clisp.org>
1669 float: Fix compilation error when gnulib's float.h exists twice.
1670 Reported by Santiago Vila <sanvila@unex.es>.
1671 * lib/float.in.h (GNULIB_defined_long_double_union): New macro.
1673 2020-12-19 Bruno Haible <bruno@clisp.org>
1675 free-posix: Assume future POSIX compliance only on OpenBSD and Solaris.
1676 * m4/free.m4 (gl_FUNC_FREE): Guess yes only on OpenBSD and Solaris.
1677 Don't trust _POSIX_VERSION for this test.
1679 2020-12-19 Paul Eggert <eggert@cs.ucla.edu>
1681 free-posix: port to GNU/Linux
1682 * m4/free.m4 (gl_FUNC_FREE): Don’t assume GNU hosts are free of
1683 the bug, as it occurs on Ubuntu 20.10 x86-64 and, I assume, on
1684 other GNU/Linux hosts.
1686 2020-12-19 Bruno Haible <bruno@clisp.org>
1688 free-posix: Add tests.
1689 * tests/test-free.c: New file.
1690 * tests/macros.h (ASSERT_NO_STDIO,
1691 WRITE_MACROEXPANDED_INTEGER_TO_STDERR, WRITE_INTEGER_TO_STDERR,
1692 WRITE_TO_STDERR): New macros.
1693 * modules/free-posix-tests: New file.
1695 2020-12-18 Bruno Haible <bruno@clisp.org>
1697 free-posix: Add C++ declaration test.
1698 * tests/test-stdlib-c++.cc (free): New declaration.
1700 2020-12-18 Bruno Haible <bruno@clisp.org>
1702 free-posix: New module, renamed from 'free'.
1703 * modules/free-posix: Renamed from modules/free.
1704 (configure.ac): Update gl_STDLIB_MODULE_INDICATOR invocation.
1705 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_FREE_POSIX,
1706 not GNULIB_FREE.
1707 * modules/stdlib (Makefile.am): Substitute GNULIB_FREE_POSIX, not
1708 GNULIB_FREE.
1709 * lib/stdlib.in.h (free): Test GNULIB_FREE_POSIX, not GNULIB_FREE.
1710 * doc/posix-functions/free.texi: Mention the module 'free-posix' and
1711 what it does.
1712 * NEWS: Mention that module 'free' no longer exists.
1713 * modules/canonicalize (Depends-on): Add free-posix. Remove free.
1714 * modules/canonicalize-lgpl (Depends-on): Likewise.
1716 2020-12-18 Bruno Haible <bruno@clisp.org>
1718 free: Remove support for obsolete platforms.
1719 * m4/free.m4 (gl_FUNC_FREE): Assume free(NULL) works. Don't define
1720 CANNOT_FREE_NULL.
1721 * lib/free.c (rpl_free): Don't test CANNOT_FREE_NULL.
1722 * modules/free (Description): Update.
1723 * doc/posix-functions/free.texi: Don't mention SunOS 4 any more.
1725 2020-12-18 Paul Eggert <eggert@cs.ucla.edu>
1727 intprops: port to ICC 2021.1 Beta 20201112
1728 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_P):
1729 Port to ICC 2021.1, which has a non-working __builtin_mul_overflow_p.
1730 Add a clause for other compilers that claim to support
1731 __builtin_mul_overflow_p, since we might as well find out about
1732 slackers other than Clang and ICC.
1733 (INT_MULTIPLY_WRAPV): ICC 2021 has GCC bug 91450, so treat it
1734 like older GCCs even when it claims to be a newer one.
1736 2020-12-18 Bruno Haible <bruno@clisp.org>
1738 intprops: Avoid potentially buggy __builtin_add_overflow in GCC 5, 6.
1739 Reported by Stefan Liebler <stli@linux.ibm.com> in
1740 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00152.html>.
1741 * lib/intprops.h (_GL_HAS_BUILTIN_ADD_OVERFLOW): Don't define for
1742 GCC 5.x and 6.x.
1743 * lib/glob.c (size_add_wrapv): Don't use __builtin_add_overflow for
1744 GCC 5.x and 6.x.
1746 2020-12-17 Bruno Haible <bruno@clisp.org>
1748 free: Fix warning.
1749 Reported by Pádraig Brady <P@draigBrady.com> in
1750 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00148.html>.
1751 * lib/stdlib.in.h (free): New declaration.
1752 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether 'free' is declared.
1753 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_FREE, REPLACE_FREE.
1754 * modules/stdlib (Makefile.am): Substitute GNULIB_FREE, REPLACE_FREE.
1755 * m4/free.m4 (gl_FUNC_FREE): Set REPLACE_FREE, instead of defining
1756 'free' as a macro here.
1757 * modules/free (Depends-on): Add stdlib.
1758 (configure.ac): Test REPLACE_FREE. Invoke gl_STDLIB_MODULE_INDICATOR.
1760 2020-12-17 Paul Eggert <eggert@cs.ucla.edu>
1762 canonicalize-lgpl: fix AIX test failures
1763 This merges the recent canonicalize.c fix into canonicalize-lgpl.c.
1764 Problem reported by Bruno Haible in:
1765 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00138.html
1766 * lib/canonicalize-lgpl.c: Include sys/stat.h.
1767 (__realpath): When testing a file name ending in '/', use stat
1768 rather than readlink, so that it does the right thing on AIX.
1769 * modules/canonicalize-lgpl (Depends-on): Add stat, sys_stat.
1771 canonicalize: omit second readlink when not needed
1772 * lib/canonicalize.c (canonicalize_filename_mode_stk):
1773 Omit second readlink when (can_exist != CAN_MISSING
1774 && startlen != 0 && !logical). Simplify.
1776 canonicalize: remove arbitrary 8192-byte limit
1777 Remove canonicalize.c’s arbitrary 8192-byte limit on platforms
1778 like GNU Hurd that do not define the PATH_MAX macro, and similarly
1779 for canonicalize-lgpl.c’s arbitrary 1024-byte limit. Do this by
1780 using scratch buffers. Lessen the number of differences between
1781 the two source files, to simplify this and future maintenance.
1782 * lib/canonicalize-lgpl.c (__realpath):
1783 * lib/canonicalize.c (canonicalize_filename_mode_stk):
1784 Use scratch buffers instead of malloc and malloca. This avoids
1785 the need for alloca, and avoids the need for malloc in most cases.
1786 * lib/canonicalize-lgpl.c, lib/canonicalize.c: Make these files
1787 easier to compare, e.g., by sorting include files and by switching
1788 to the GNU convention of calling file names "file names", not
1789 "path names". Include stdbool.h, scratch_buffer.h.
1790 * lib/canonicalize-lgpl.c (IDX_MAX) [_LIBC]: New macro.
1791 (malloca) [_LIBC]: Remove.
1792 [!_LIBC]: Do not include malloca.h.
1793 (get_path_max): New function, so that pathconf is called only in
1794 the rare and dubious case when when RESOLVED is not null and
1795 PATH_MAX is not defined. Invoke pathconf on "/" not the input
1796 file name, as we care about the longest file name starting from
1797 "/" (not from the input file name), and POSIX does not specify
1798 what pathconf does on a non-directory file anyway. If PATH_MAX is
1799 not defined, do not worry about overriding a path_max of 0, and do
1800 not let path_max exceed IDX_MAX.
1801 (__realpath): Remove an assumption that file name components
1802 cannot exceed 1024 bytes when PATH_MAX is not defined (wrong for
1803 the Hurd, presumably).
1804 When allocating the result, allocate it to just the right size;
1805 this costs nothing when the result is smaller than 1023 bytes,
1806 and for larger results it's probably worth the CPU to call realloc,
1807 as canonicalize.c already does.
1808 * lib/canonicalize.c: Include attribute.h.
1809 Do not include pathmax.h or xgetcwd.h.
1810 (PATH_MAX): Do not define, so file names longer than 8192 bytes
1811 work on platforms with no fixed limit.
1812 (canonicalize_filename_mode_stk): New function, with
1813 the content of the old canonicalize_filename_mode.
1814 Use getcwd instead of xgetcwd, and readlink instead of areadlink,
1815 since the scratch buffers now do memory management for us.
1816 Use rawmemchr instead of adding strlen.
1817 Use mempcpy instead of mempcpy + size.
1818 Assume free preserves errno.
1819 (canonicalize_filename_mode): Use it.
1820 * modules/canonicalize (Depends-on): Remove areadlink, pathmax,
1821 xgetcwd. Add attribute, free, getcwd, mempcpy, rawmemchr,
1822 scratch_buffer, stdbool, xalloc-die.
1823 * modules/canonicalize-lgpl (Depends-on): Remove alloca-opt,
1824 malloca, realloc-posix. Add scratch_buffer, stdbool.
1826 canonicalize-lgpl: simplify merge to glibc
1827 This patch lessens the differences between git glibc
1828 stdlib/canonicalize.c and lib/canonicalize-lgpl.c.
1829 The (perhaps wishful) goal is to make them identical.
1830 * lib/canonicalize-lgpl.c [!_LIBC]:
1831 Include <libc-config.h>, not config.h.
1832 Omit an unnecessary (!HAVE_CANONICALIZE_FILE_NAME ||
1833 !FUNC_REALPATH_WORKS || defined _LIBC) #if.
1834 Do not include alloca.h, since we use malloca now.
1835 [_LIBC]: Include <eloop-threshold.h>, and define dummy macros
1836 FILE_SYSTEM_PREFIX_LEN, IS_ABSOLUTE_FILE_NAME, ISSLASH, malloca,
1837 freea so that the mainline code can be kept #ifdef free.
1838 [!_LIBC]: Remove dummy macros for SHLIB_COMPAT, versioned_symbol,
1839 compat_symbol, weak_alias, __set_errno since libc-config.h does that.
1840 Add redirecting macros __mempcpy, __pathconf, __rawmemchr,
1841 __eloop_threshold. All uses of their definiens changed.
1842 (SIZE_MAX): Remove; no longer needed.
1843 (alloc_failed): Remove, and remove all instances.
1844 No need for alloc_failed now that free preserves errno.
1845 (__realpath): Default path_max to 1024 instead of 8192, as that’s
1846 the glibc tradition and is safer when the 2nd argument is null.
1847 Use __rawmemchr instead of strchr.
1848 Use __mempcpy where appropriate.
1849 Simplify test for overflow so that it does not need SIZE_MAX.
1850 Do not preserve errno around free or freea calls; no longer needed.
1851 Mark __realpath with libc_hidden_def.
1852 * modules/canonicalize-lgpl (Depends-on): Add free, libc-config,
1853 malloc-posix, mempcpy, realloc-posix, rawmemchr.
1854 * modules/free: Now LGPLv2+, for canonicalize-lgpl.
1856 free: preserve errno
1857 * lib/free.c (rpl_free): Preserve errno. Check for null only if
1858 CANNOT_FREE_NULL is defined, as an optimization for POSIX 2008
1859 platforms that do not preserve errno.
1860 * m4/free.m4 (gl_FUNC_FREE): Check whether free preserves errno.
1861 Also, define CANNOT_FREE_NULL if free cannot free NULL.
1862 * modules/free (configure.ac): Also replace 'free' if
1863 it does not preserve errno.
1865 idx: simplify IDX_MAX, remove IDX_WIDTH
1866 * lib/idx.h (IDX_MAX): Simplify by removing obsolete reference
1867 to UNSIGNED_IDX_T.
1868 (IDX_WIDTH): Remove, since it’s not used and its value
1869 arguably should be PTRDIFF_WIDTH anyway.
1871 2020-12-16 Bruno Haible <bruno@clisp.org>
1873 posix_spawn_file_actions_addfchdir-tests: Rename test.
1874 * tests/test-posix_spawn-fchdir.c: Renamed from
1875 tests/test-posix_spawn5.c.
1876 * modules/posix_spawn_file_actions_addfchdir-tests (Files, Makefile.am):
1877 Update.
1879 posix_spawn_file_actions_addchdir-tests: Rename test.
1880 * tests/test-posix_spawn-chdir.c: Renamed from
1881 tests/test-posix_spawn4.c.
1882 * modules/posix_spawn_file_actions_addchdir-tests (Files, Makefile.am):
1883 Update.
1885 posix_spawn-tests: Rename test.
1886 * tests/test-posix_spawn-open1.c: Renamed from
1887 tests/test-posix_spawn3.c.
1888 * modules/posix_spawn-tests (Files, Makefile.am): Update.
1890 posix_spawnp-tests: Rename test.
1891 * tests/test-posix_spawn-dup2-stdin.c: Renamed from
1892 tests/test-posix_spawn2.c.
1893 * tests/test-posix_spawn-dup2-stdin.in.sh: Renamed from
1894 tests/test-posix_spawn2.in.sh.
1895 * modules/posix_spawnp-tests (Files, Makefile.am): Update.
1897 posix_spawnp-tests: Rename test.
1898 * tests/test-posix_spawn-dup2-stdout.c: Renamed from
1899 tests/test-posix_spawn1.c.
1900 * tests/test-posix_spawn-dup2-stdout.in.sh: Renamed from
1901 tests/test-posix_spawn1.in.sh.
1902 * modules/posix_spawnp-tests (Files, Makefile.am): Update.
1904 2020-12-14 Bruno Haible <bruno@clisp.org>
1906 findprog-in: Allow overriding the current directory.
1907 * lib/findprog.h (find_in_given_path): Add directory argument.
1908 * lib/findprog-in.c (find_in_given_path): Likewise.
1909 * lib/execute.c (execute): Update caller.
1910 * lib/spawn-pipe.c (create_pipe): Likewise.
1911 * lib/windows-spawn.c (spawnpvech): Likewise.
1912 * NEWS: Mention the change.
1914 2020-12-14 Bruno Haible <bruno@clisp.org>
1916 posix_spawn-internal: Make better use of 'const'.
1917 * lib/spawn_int.h (__spawni): Does not need write access to the elements
1918 of argv and envp.
1919 * lib/spawni.c (__spawni, script_execute): Likewise.
1920 * lib/spawn.c (posix_spawn): Update caller.
1921 * lib/spawnp.c (posix_spawnp): Likewise.
1923 2020-12-14 Bruno Haible <bruno@clisp.org>
1925 spawn: Make it compile on native Windows.
1926 * modules/spawn (Depends-on): Add signal-h.
1928 2020-12-14 Bruno Haible <bruno@clisp.org>
1930 windows-spawn: Avoid shadowing a variable.
1931 * lib/windows-spawn.c (spawnpvech): Rename local variable 'flags'.
1933 2020-12-13 Paul Eggert <eggert@cs.ucla.edu>
1935 string: port memchr macro to AIX 7.2 XLC
1936 Its <string.h> defines a memchr macro to help inlining.
1937 * lib/string.in.h (memchr): #undef before #defining.
1939 canonicalize: fix AIX test failures
1940 Problem reported by Bruno Haible in:
1941 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00109.html
1942 * lib/canonicalize.c (canonicalize_filename_mode):
1943 When testing a file name ending in '/', use stat rather than
1944 readlink, so that it does the right thing on AIX.
1945 * modules/canonicalize (Depends-on): Add readlink, to pull in the
1946 recent changes in the Gnulib readlink module.
1948 Assume readlink/readlinkat ERANGE fix
1949 * lib/areadlink-with-size.c (areadlink_with_size):
1950 * lib/areadlinkat-with-size.c (areadlinkat_with_size):
1951 * lib/careadlinkat.c (readlink_stk):
1952 Do not worry about readlink or readlinkat failing with errno == ERANGE,
1953 since the Gnulib readlink and readlinkat modules now fix that.
1955 getcwd: port to AIX
1956 * lib/getcwd.c [!_LIBC]: Undef stat64 before #defining it,
1957 in case our sys/stat.h #defined a function macro with the same name.
1959 readlink, readlinkat: add ERANGE portability
1960 Fix some portability issues with Gnulib's readlink and readlinkat,
1961 notably mostly working around the ERANGE problem in AIX and HP-UX.
1962 * doc/posix-functions/readlink.texi:
1963 * doc/posix-functions/readlinkat.texi:
1964 ERANGE problem is mostly fixed now. Mention AIX problem with
1965 trailing / and EINVAL. Lessen differences between these two files.
1966 * lib/readlink.c (rpl_readlink):
1967 * lib/readlinkat.c (rpl_readlinkat):
1968 If stat ("FILE/", ...) reports EOVERFLOW, treat FILE/ as an
1969 existing directory. Mostly work around READLINK_TRUNCATE BUG.
1970 Lessen spurious differences between the readlink and readlinkat code.
1971 * lib/readlinkat.c (rpl_readlinkat):
1972 Fix bug where stat was used where fstatat was intended.
1973 * m4/readlink.m4 (gl_FUNC_READLINK):
1974 Rename gl_cv_func_readlink_works to gl_cv_func_readlink_trailing_slash
1975 to identify readlink problems more precisely. All uses changed.
1976 Guess no on AIX or HP-UX for this variable.
1977 Add check for whether readlink truncates results,
1978 and define new macro READLINK_TRUCATE_BUG accordingly.
1979 * m4/readlinkat.m4 (gl_FUNC_READLINKAT):
1980 Also check gl_cv_func_readlink_trailing_slash when deciding
1981 whether to replace readlinkat.
1982 * modules/readlinkat (Depends-on): Most dependencies are also
1983 needed if replacing readlinkat. fstatat is different, as it
1984 is needed only if replacing an existing readlinkat.
1986 2020-12-13 Bruno Haible <bruno@clisp.org>
1988 spawn-pipe: Fix hanging processes on Windows (regression 2020-11-30).
1989 * lib/spawn-pipe.c (create_pipe): After spawning the subprocess, close
1990 the stdin_handle and/or stdout_handle.
1992 2020-12-12 Bruno Haible <bruno@clisp.org>
1994 Fix gnulib-tool error when some modules occur in tests/.
1995 * doc/gnulib.texi (Specification): Update statistics.
1996 (Autoconf macros): Don't suggest to use AC_LIBOBJ in a .m4 file.
1997 (Using AC_LIBOBJ): New section.
1998 * check-AC_LIBOBJ: New file.
1999 * modules/fnmatch-gnu (Files): Add lib/fnmatch.c.
2000 * modules/fopen-gnu (Files): Add lib/fopen.c.
2001 * modules/memmem (Files): Add lib/memmem.c.
2002 * modules/renameat (Files): Add lib/at-func2.c.
2003 * modules/strcasestr (Files): Add lib/strcasestr.c.
2004 * modules/strstr (Files): Add lib/strstr.c.
2006 2020-12-11 Bruno Haible <bruno@clisp.org>
2008 sh-quote, execute, spawn-pipe, etc.: Make better use of 'const'.
2009 * lib/sh-quote.h (shell_quote_argv): Does not need write access to the
2010 elements of argv.
2011 * lib/sh-quote.c (shell_quote_argv): Likewise.
2012 * lib/windows-spawn.h (prepare_spawn): Add 'const' the argument type and
2013 the return type.
2014 * lib/windows-spawn.c (prepare_spawn): Likewise.
2015 * lib/os2-spawn.h (prepare_spawn): Likewise.
2016 * lib/os2-spawn.c (prepare_spawn): Likewise.
2017 * lib/execute.h (execute): Does not need write access to the elements of
2018 prog_argv.
2019 * lib/execute.c (execute): Likewise.
2020 * lib/spawn-pipe.h (create_pipe_out, create_pipe_in, create_pipe_bidi):
2021 Likewise.
2022 * lib/spawn-pipe.c (create_pipe, create_pipe_bidi, create_pipe_in,
2023 create_pipe_out): Likewise.
2024 * lib/pipe-filter.h (pipe_filter_ii_execute, pipe_filter_gi_create):
2025 Likewise.
2026 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): Likewise.
2027 * lib/pipe-filter-gi.c (pipe_filter_gi_create): Likewise.
2028 * lib/javaexec.h (execute_fn): Does not need write access to the
2029 elements of prog_argv.
2030 * lib/javaexec.c (execute_java_class): Update variable types and remove
2031 casts to 'char *'.
2032 * lib/csharpexec.h (execute_fn): Does not need write access to the
2033 elements of prog_argv.
2034 * lib/csharpexec.c (execute_csharp_using_mono,
2035 execute_csharp_using_sscli): Update variable types and remove casts to
2036 'char *'.
2037 * lib/javacomp.c (compile_using_envjavac, compile_using_gcj,
2038 compile_using_javac, compile_using_jikes, is_envjavac_gcj,
2039 is_envjavac_gcj43, is_gcj_present, is_gcj_43, is_javac_present,
2040 is_jikes_present): Update variable types and remove casts to 'char *'.
2041 * lib/javaversion.c (execute_and_read_line): Does not need write access
2042 to the elements of prog_argv.
2043 * lib/csharpcomp.c (compile_csharp_using_mono,
2044 compile_csharp_using_sscli): Update variable types and remove casts to
2045 'char *'.
2046 * tests/test-sh-quote.c (main): Update variable types and remove casts
2047 to 'char *'.
2048 * tests/test-execute-main.c (main): Update variable types and remove
2049 casts to 'char *'.
2050 * tests/test-spawn-pipe-main.c (test_pipe): Update variable types and
2051 remove casts to 'char *'.
2052 * NEWS: Mention the changes.
2054 2020-12-11 Bruno Haible <bruno@clisp.org>
2056 execute-tests: Fix compilation error with MSVC.
2057 * tests/test-execute-child.c (is_device): With _fstat, use
2058 'struct _stat', not 'struct stat'.
2060 2020-12-11 Paul Eggert <eggert@cs.ucla.edu>
2062 vararrays: just use 2.70
2063 * m4/vararrays.m4 (AC_C_VARARRAYS): Do not override Autoconf 2.70
2064 and later, since Autoconf 2.70 matches Gnulib now.
2066 sys_types: just use 2.70
2067 * m4/sys_types_h.m4 (AC_HEADER_MAJOR):
2068 Reindent to match Autoconf sources.
2069 Use Autoconf 2.70 as a prerequisite, not 2.69c.
2071 stdint: port to Autoconf 2.70
2072 * m4/stdint.m4 (gl_STDINT_H): Check for inttypes.h and sys/types.h
2073 instead of assuming that AC_INCLUDES_DEFAULT does it.
2074 The old code relied on AC_INCLUDES_DEFAULT being called
2075 and setting ac_cv_header_inttypes_h and ac_cv_header_sys_types_h,
2076 but this does not occur in Autoconf 2.70.
2078 pid_t.m4: just use 2.70
2079 * m4/pid_t.m4 (AC_TYPE_PID_T):
2080 Use Autoconf 2.70 as a prerequisite, not 2.69c.
2082 largefile: just use 2.70
2083 * m4/largefile.m4 (_AC_SYS_LARGEFILE_TEST_INCLUDES):
2084 Use Autoconf 2.70 as a prerequisite, not 2.69c.
2086 AC_C_RESTRICT: update from Autoconf
2087 * m4/gnulib-common.m4 (gl_PROG_CC_C99): Use Autoconf 2.70
2088 as a prerequisite, not 2.69c, since 2.70 is now out.
2089 (AC_C_RESTRICT): Define only for 2.70 or earlier.
2090 Try __restrict__ before __restrict.
2092 extensions: update from Autoconf
2093 * m4/extensions.m4 (AC_CHECK_INCLUDES_DEFAULT):
2094 Provide a default implementation for Autoconf 2.69 or earlier.
2095 (AC_USE_SYSTEM_EXTENSIONS): Copy from Autoconf git. Define only
2096 if Autoconf 2.70 or earlier, since 2.70.1 or later should be OK.
2098 alloca: update from Autoconf
2099 * m4/alloca.m4 (gl_PREREQ_ALLOCA):
2100 Trivial update to match Autoconf 2.70.
2102 2020-12-11 Bruno Haible <bruno@clisp.org>
2104 memchr: Work around memory overrun bug on AIX 7.2.
2105 * m4/memchr.m4 (gl_FUNC_MEMCHR): Test against AIX 7.2 bug.
2106 * doc/posix-functions/memchr.texi: Mention the AIX bug.
2108 2020-12-11 Bruno Haible <bruno@clisp.org>
2110 execute-tests: Fix compilation error on AIX in 32-bit mode.
2111 * tests/test-execute-child.c: In order to get the original definition of
2112 fstat, don't use '#undef fstat' and '#undef stat'. Instead, arrange to
2113 include the system's <sys/stat.h> and use it before including other
2114 header files.
2116 2020-12-10 Bruno Haible <bruno@clisp.org>
2118 windows-spawn: Relicense under LGPLv2+.
2119 * modules/windows-spawn (License): Change to LGPLv2+.
2121 2020-12-10 Bruno Haible <bruno@clisp.org>
2123 execute, spawn-pipe: Fix memory leak on native Windows.
2124 * lib/windows-spawn.h (prepare_spawn): Add a second parameter.
2125 * lib/windows-spawn.c: Don't include xalloc.h.
2126 (quoted_arg_length, quoted_arg_string): New functions, extracted from
2127 prepare_spawn.
2128 (prepare_spawn): Use malloc instead of XNMALLOC. Allocate memory for all
2129 elements of *new_argv together.
2130 * modules/windows-spawn (Depends-on): Remove xalloc. Add malloc-posix.
2131 * lib/os2-spawn.h (prepare_spawn): Add a second parameter.
2132 * lib/os2-spawn.c: Don't include xalloc.h.
2133 (prepare_spawn): Use malloc instead of XNMALLOC. Allocate memory for all
2134 elements of *new_argv together.
2135 * lib/execute.c: Include xalloc.h.
2136 (execute): Check return value of prepare_spawn. Free the memory
2137 allocated by prepare_spawn.
2138 * modules/execute (Depends-on): Add xalloc-die.
2139 * lib/spawn-pipe.c: Include xalloc.h.
2140 (create_pipe): Check return value of prepare_spawn. Free the memory
2141 allocated by prepare_spawn.
2142 * modules/spawn-pipe (Depends-on): Add xalloc-die.
2144 2020-12-10 Bruno Haible <bruno@clisp.org>
2146 findprog-in: Relicense under LGPLv2+.
2147 Paul Smith's approval is in
2148 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00072.html>.
2149 * modules/findprog-in (License): Change to LGPLv2+.
2151 2020-12-10 Bruno Haible <bruno@clisp.org>
2153 findprog-in: Don't exit upon out-of-memory.
2154 * lib/findprog.h (find_in_given_path): Document ENOMEM as possible error
2155 code.
2156 * lib/findprog-in.c: Don't include xalloc.h.
2157 (find_in_given_path): Call concatenated_filename, not
2158 xconcatenated_filename. Call strdup, not xstrdup. Upon out-of-memory,
2159 return NULL with errno set.
2160 * modules/findprog-in (Depends-on): Remove xconcat-filename, xalloc. Add
2161 concat-filename, strdup-posix, malloc-posix.
2163 2020-12-09 Bruno Haible <bruno@clisp.org>
2165 fmaf: Work around a bug on FreeBSD 12.2/arm.
2166 * m4/fmaf.m4 (gl_FUNC_FMAF_WORKS): Add one more test.
2167 * doc/posix-functions/fmaf.texi: Mention the FreeBSD bug.
2169 2020-12-09 Bruno Haible <bruno@clisp.org>
2171 threadlib: Fix test-fstrcmp failure on FreeBSD 11.
2172 * m4/threadlib.m4 (gl_THREADLIB_BODY): When weak symbols are not present
2173 on FreeBSD, define PTHREAD_IN_USE_DETECTION_HARD.
2174 * lib/glthread/threadlib.c: Include <errno.h>.
2175 (glthread_in_use): For FreeBSD, provide an alternative implementation
2176 that uses pthread_key_create.
2178 2020-12-09 Bruno Haible <bruno@clisp.org>
2180 math C++ tests: Fix compilation error in with clang >= 7 on FreeBSD.
2181 * lib/math.in.h (isnan): For clang >= 7 on FreeBSD, declare 'rpl_isnan',
2182 not 'isnan'.
2184 2020-12-08 Bruno Haible <bruno@clisp.org>
2186 std-gnu11: Make compatible with Autoconf 2.70.
2187 * m4/std-gnu11.m4: Disable the entire file if Autoconf >= 2.70 is in
2188 use.
2190 2020-12-08 Bruno Haible <bruno@clisp.org>
2192 argp: Avoid undefined behaviour when invoking qsort().
2193 This fixes a test-argp-2.sh test failure on macOS and FreeBSD.
2194 Reported by Jeffrey Walton <noloader@gmail.com> in
2195 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00085.html>.
2196 * lib/argp-help.c (group_cmp): Remove third argument.
2197 (hol_sibling_cluster_cmp, hol_cousin_cluster_cmp): New functions, based
2198 upon hol_cluster_cmp.
2199 (hol_cluster_cmp): Use hol_cousin_cluster_cmp.
2200 (hol_entry_cmp): Rewritten to implement a total order.
2202 2020-12-08 Bruno Haible <bruno@clisp.org>
2204 argp: Improve comments.
2205 * lib/argp-help.c: Add sectioning comments. Write NULL to designate a
2206 null pointer.
2207 (struct hol_entry): Fix comment regarding sort order of group.
2208 (hol_entry_short_iterate, hol_entry_long_iterate): Add comment.
2209 (until_short, canon_doc_option, hol_entry_qcmp): Improve comment.
2210 (hol_cluster_is_child, argp_hol): Move functions.
2211 (HOL_ENTRY_PTRCMP): Remove unused macro.
2213 2020-12-08 Bruno Haible <bruno@clisp.org>
2215 argp: Don't pass invalid arguments to isspace() and isalnum().
2216 * lib/argp-help.c (canon_doc_option): Cast character to 'unsigned int'
2217 before passing it to isspace() or isalnum().
2219 2020-12-08 Bruno Haible <bruno@clisp.org>
2221 argp: Don't rely on undefined behaviour of _tolower().
2222 Patch by Eric Blake
2223 <https://lists.gnu.org/archive/html/bug-gnulib/2009-09/msg00287.html>.
2224 * lib/argp-help.c (hol_entry_cmp): Don't use _tolower on values that are
2225 not upper-case. Pass correct range to tolower.
2227 2020-12-07 Bruno Haible <bruno@clisp.org>
2229 unicodeio: Fix wrong result on FreeBSD.
2230 * lib/unicodeio.c (unicode_to_mb): Handle question mark fallback
2231 characters on all platforms.
2233 2020-12-07 Bruno Haible <bruno@clisp.org>
2235 get-rusage-data tests: Avoid test failure on FreeBSD/x86_64.
2236 * tests/test-get-rusage-data.c (main): Don't expect a strict increase on
2237 FreeBSD systems.
2239 2020-12-07 Bruno Haible <bruno@clisp.org>
2241 get-rusage-data: Fix link error on FreeBSD 12.2/arm64.
2242 * modules/get-rusage-data (configure.ac): Test whether sbrk exists.
2243 * lib/get-rusage-data.c (get_rusage_data_via_setrlimit): Define
2244 trivially of sbrk is not available.
2245 * doc/glibc-functions/sbrk.texi: Mention that the function does not
2246 exist in FreeBSD 12.2/arm64.
2247 * doc/glibc-functions/brk.texi: Likewise.
2249 2020-12-07 Bruno Haible <bruno@clisp.org>
2251 Correct interaction between gl_ANSI_CXX and AC_PROG_CXX.
2252 Suggested by Zack Weinberg in
2253 <https://savannah.gnu.org/support/?110294>.
2254 * m4/ansi-c++.m4 (gl_ANSI_CXX): Mark AC_PROG_CXX as provided.
2255 * modules/uchar-c++-tests: Revert the workaround from 2020-08-18.
2257 2020-12-07 Bruno Haible <bruno@clisp.org>
2259 Tweak the Windows oldnames workaround.
2260 Reported by Daniel R. Hurtmans <Daniel.Hurtmans@ulb.ac.be> in
2261 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00073.html>.
2262 * lib/unistd.in.h: On native Windows, include <io.h> and <direct.h>
2263 always.
2264 (getcwd): Use _GL_CXXALIAS_MDA_CAST.
2265 * lib/stdlib.in.h (putenv): Likewise.
2267 2020-12-06 Paul Eggert <eggert@cs.ucla.edu>
2269 doc: fix flat address space discussion
2270 * doc/gnulib-readme.texi (Other portability assumptions):
2271 Move the all-bits-zero assumption outside the flat address space
2272 section, since the two issues are independent.
2274 doc: document -static-libubsan more
2275 * doc/gnulib-readme.texi (High Quality): Document pros and cons of
2276 -static-libubsan a bit more. Mostly cons.
2278 2020-12-06 Bruno Haible <bruno@clisp.org>
2280 doc: Add more details regarding the undefined behaviour sanitizer.
2281 * doc/gnulib-readme.texi (High Quality): Describe
2282 -fsanitize-undefined-trap-on-error better.
2284 2020-12-06 Bruno Haible <bruno@clisp.org>
2286 Do the Windows oldnames workaround through the C++ GNULIB_NAMESPACE.
2287 Reported by Daniel R. Hurtmans <Daniel.Hurtmans@ulb.ac.be> in
2288 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00029.html>.
2289 * lib/c++defs.h (_GL_CXXALIAS_MDA_CAST): New macro.
2290 * lib/fcntl.in.h (creat, open): In C++ mode, when GNULIB_NAMESPACE is
2291 defined: 1. Define a symbol in this namespace. 2. Don't redirect using
2292 a preprocessor #define.
2293 * lib/math.in.h (j0, j1, jn, y0, y1, yn): Likewise.
2294 * lib/search.in.h (lfind, lsearch): Likewise.
2295 * lib/stdio.in.h (fcloseall, fdopen, fileno, getw, putw, tempnam):
2296 Likewise.
2297 * lib/stdlib.in.h (ecvt, fcvt, gcvt, mktemp, putenv): Likewise.
2298 * lib/string.in.h (memccpy, strdup): Likewise.
2299 * lib/sys_stat.in.h (chmod, umask): Likewise.
2300 * lib/time.in.h (tzset): Likewise.
2301 * lib/unistd.in.h (access, chdir, close, dup, dup2, execl, execle,
2302 execlp, execv, execve, execvp, execvpe, getcwd, getpid, isatty, lseek,
2303 read, rmdir, swab, unlink, write): Likewise.
2304 * lib/utime.in.h (utime): Likewise.
2305 * lib/wchar.in.h (wcsdup): Likewise.
2306 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_DECL_FCLOSEALL.
2307 (gl_STDIO_H): Set HAVE_DECL_FCLOSEALL.
2308 * modules/stdio (Makefile.am): Substitute HAVE_DECL_FCLOSEALL.
2309 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_DECL_ECVT,
2310 HAVE_DECL_FCVT, HAVE_DECL_GCVT.
2311 (gl_STDLIB_H): Set HAVE_DECL_ECVT, HAVE_DECL_FCVT, HAVE_DECL_GCVT.
2312 * modules/stdlib (Makefile.am): Substitute HAVE_DECL_ECVT,
2313 HAVE_DECL_FCVT, HAVE_DECL_GCVT.
2314 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_DECL_EXECVPE.
2315 (gl_UNISTD_H): Set HAVE_DECL_EXECVPE.
2316 * modules/unistd (Makefile.am): Substitute HAVE_DECL_EXECVPE.
2317 * m4/wchar_h.m4 (gl_WCHAR_H_DEFAULTS): Initialize HAVE_DECL_WCSDUP.
2318 (gl_WCHAR_H): Set HAVE_DECL_WCSDUP.
2319 * modules/wchar (Makefile.am): Substitute HAVE_DECL_WCSDUP.
2321 2020-12-06 Bruno Haible <bruno@clisp.org>
2323 doc: Mention some missing function declarations.
2324 * doc/glibc-functions/execvpe.texi: Mention the missing declaration on
2325 AIX.
2326 * doc/glibc-functions/fcloseall.texi: Mention the missing declaration on
2327 FreeBSD.
2328 * doc/pastposix-functions/ecvt.texi: Mention the missing declaration on
2329 Cygwin.
2330 * doc/pastposix-functions/fcvt.texi: Likewise.
2331 * doc/pastposix-functions/gcvt.texi: Likewise.
2333 2020-12-06 Bruno Haible <bruno@clisp.org>
2335 doc: Tweak example.
2336 * doc/intprops.texi (Checking Integer Overflow): Use 'printf', not
2337 'print'.
2339 2020-12-06 Bruno Haible <bruno@clisp.org>
2341 filenamecat-tests: Use idx_t for nonnegative ptrdiff_t variables.
2342 * tests/test-filenamecat.c: Include idx.h.
2343 (main): Mark prefixlen as nonnegative.
2344 * modules/filenamecat-tests (Depends-on): Add idx.
2346 2020-12-06 Bruno Haible <bruno@clisp.org>
2348 time_rz: Use idx_t for nonnegative ptrdiff_t variables.
2349 * lib/time_rz.c: Include idx.h.
2350 (save_abbr): Mark zone_size as nonnegative.
2351 * modules/time_rz (Depends-on): Add idx.
2353 2020-12-06 Bruno Haible <bruno@clisp.org>
2355 parse-datetime: Use idx_t for nonnegative ptrdiff_t variables.
2356 * lib/parse-datetime.y: Include idx.h.
2357 (textint): Mark digits as nonnegative.
2358 (parser_control): Mark dates_seen, days_seen, local_zones_seen,
2359 dsts_seen, times_seen, zones_seen as nonnegative.
2360 (lookup_word): Mark wordlen as nonnegative.
2361 (yylex): Mark count as nonnegative.
2362 (parse_datetime2): Mark tzsize as nonnegative.
2363 * modules/parse-datetime (Depends-on): Add idx.
2365 2020-12-06 Bruno Haible <bruno@clisp.org>
2367 fnmatch: Use idx_t for nonnegative ptrdiff_t variables.
2368 * lib/fnmatch.c: Include idx.h. In glibc, define idx_t directly.
2369 * lib/fnmatch_loop.c (EXT): Mark slen, new_used, plensize as
2370 nonnegative.
2371 * modules/fnmatch (Depends-on): Add idx.
2373 2020-12-06 Bruno Haible <bruno@clisp.org>
2375 c-stack: Use idx_t for nonnegative ptrdiff_t variables.
2376 * lib/c-stack.c: Include idx.h.
2377 (die): Mark buflen as nonnegative.
2378 * modules/c-stack (Depends-on): Add idx.
2380 2020-12-06 Bruno Haible <bruno@clisp.org>
2382 backupfile: Use idx_t for nonnegative ptrdiff_t variables.
2383 * lib/backupfile.c: Include idx.h.
2384 (numbered_backup): Mark base_offset as nonnegative.
2385 (backupfile_internal): Likewise.
2386 * modules/backup-rename (Depends-on): Add idx.
2387 * modules/backupfile (Depends-on): Likewise.
2389 2020-12-05 Paul Eggert <eggert@cs.ucla.edu>
2391 doc: fix curved quotes issue
2392 * doc/gnulib.texi: Set txicodequoteundirected and
2393 txicodequotebacktick so that ` and ' in examples do not generate
2394 curved single quotes that do the wrong thing when cut and pasted.
2396 doc: mention static and dynamic checking
2397 * doc/gnulib-readme.texi (High Quality): Add a bit of advice
2398 for static and dynamic checking.
2400 intprops: Add INT_ADD_OK etc.
2401 * doc/intprops.texi (Checking Integer Overflow): New section.
2402 * lib/intprops.h: From a suggestion by Bruno Haible in:
2403 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00051.html
2404 (SAFE_INT_ADD, SAFE_INT_SUBTRACT, SAFE_INT_MULTIPLY): New macros.
2406 doc: move exotic platfroms to Target Platforms
2407 * doc/gnulib-intro.texi (Supported Platforms)
2408 (Formerly Supported Platforms, Unsupported Platforms):
2409 New subsections, split off from Target Platforms.
2410 (Unsupported Platforms): Move the exotic-platform stuff here ...
2411 * doc/gnulib-readme.texi (Exotic platforms): ... from this removed
2412 section.
2414 doc: mention intptr_t etc. and IBM i
2415 * doc/gnulib-readme.texi (Other portability assumptions):
2416 Mention intptr_t and uintptr_t, and that arithmetic on them
2417 works in the usual way.
2418 (Exotic platforms): New section, containing material from
2419 the old 'Integer Portability' section. Also mention IBM i.
2420 * doc/intprops.texi (Wraparound Arithmetic):
2421 Say that the macros work on unsigned integers too.
2422 (Integer Portability): Remove.
2424 2020-12-04 Bruno Haible <bruno@clisp.org>
2426 utime: Fix a test failure on macOS 10.13.
2427 Reported by Martin Storsjö <martin@martin.st> in
2428 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
2429 * m4/utime.m4 (gl_FUNC_UTIME): Test whether utime handles trailing
2430 slashes on files.
2431 * lib/utime.c (utime): Add alternative implementation for Unix
2432 platforms.
2433 * modules/utime (Depends-on): Add stat.
2434 * doc/posix-functions/utime.texi: Mention the macOS 10.13 bug.
2435 * doc/posix-functions/lstat.texi: Mention that macOS 10.13 also has the
2436 trailing-slash bug.
2437 * doc/posix-functions/open.texi: Likewise.
2438 * doc/posix-functions/stat.texi: Likewise.
2439 * doc/posix-functions/symlink.texi: Likewise.
2441 2020-12-04 Paul Eggert <eggert@cs.ucla.edu>
2443 intprops: update doc and mention Unisys
2444 * doc/gnulib-readme.texi (Other portability assumptions):
2445 Also mention ptrdiff_t when talking about widths and overflow.
2446 * doc/intprops.texi (Integer Properties): Summarize new section.
2447 (Arithmetic Type Properties): Document that EXPR_SIGNED no longer
2448 evaluates its argument.
2449 (Integer Bounds): Fix typo.
2450 (Wraparound Arithmetic): Remove obsolete comment about efficiency.
2451 Document that the _WRAPV macros now support pointers to unsigned
2452 integers.
2453 (Integer Range Overflow): Update SEI CERT citation.
2454 (Integer Portability): New subsection, which mentions
2455 the oddball Unisys platforms as non-Gnulib targets.
2457 2020-12-03 Bruno Haible <bruno@clisp.org>
2459 idx: Clarify that idx_t always behaves like a signed type.
2460 Suggested by Paul Eggert in
2461 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00034.html>.
2462 * lib/idx.h: Clarify that idx_t always behaves like a signed type.
2463 Don't test UNSIGNED_IDX_T.
2465 2020-12-03 Bruno Haible <bruno@clisp.org>
2467 idx: New module.
2468 * lib/idx.h: New file.
2469 * modules/idx: New file.
2470 * lib/canonicalize-lgpl.c: Include idx.h. Use idx_t instead of
2471 ptrdiff_t.
2472 * lib/canonicalize.c: Likewise.
2473 * modules/canonicalize-lgpl (Depends-on): Add idx.
2474 * modules/canonicalize (Depends-on): Likewise.
2476 2020-12-03 Bruno Haible <bruno@clisp.org>
2478 fprintf-posix-tests: Avoid a test failure on macOS 10.13.
2479 Reported by Martin Storsjö <martin@martin.st> in
2480 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
2481 * tests/test-fprintf-posix3.c: Skip the test on macOS.
2482 (main): Return a different exit code at each point. Allow 100 KB extra
2483 memory consumption.
2484 * tests/test-fprintf-posix3.sh: Update. Remove the "get_rusage_as()
2485 doesn't work" diagnostic.
2487 2020-12-02 Paul Eggert <eggert@cs.ucla.edu>
2489 canonicalize: refactor can_mode flag
2490 * lib/canonicalize.c (MULTIPLE_BITS_SET): Remove, replacing with ...
2491 (multiple_bits_set): ... this new static function. Uses changed.
2492 (canonicalize_filename_mode): Refactor for clarity to avoid
2493 modifying the CAN_MODE argument.
2495 canonicalize: prefer signed integer types
2496 * lib/canonicalize.c: Include stddef.h, for ptrdiff_t.
2497 (seen_triple, canonicalize_filename_mode): Prefer signed to
2498 unsigned types where either will do, as they avoid some glitches
2499 in comparisons and can trap on overflow when debugging.
2501 canonicalize: fix most of another EOVERFLOW issue
2502 * lib/canonicalize.c (canonicalize_filename_mode):
2503 Do not call stat if fewer than 20 symlinks have been traversed.
2504 This avoids EOVERFLOW failure in the common case where there
2505 are not that many symlinks, while continuing to catch loops
2506 (or fail due to EOVERFLOW) in the unusual case when there
2507 are many symlinks to traverse.
2509 canonicalize: do not assume symlinks have st_ino
2510 * lib/canonicalize.c (canonicalize_filename_mode):
2511 When checking for loops, use st_dev and st_ino from the parent
2512 directory not from the symlink, as pre-2017 POSIX says these
2513 members are not reliable for symlinks. Couple this with START
2514 (the remaining file name to be resolved), not NAME (the whole file
2515 name with START as its suffix).
2516 * modules/canonicalize (Depends-on): Depend on stat, not lstat.
2518 canonicalize: fix EOVERFLOW bug
2519 * lib/canonicalize.c (canonicalize_filename_mode):
2520 When testing whether a directory entry is a symbolic link, or a
2521 directory or other, do not use lstat or stat or
2522 areadlink_with_size. Just use areadlink, as this suffices and it
2523 avoids the EOVERFLOW problem that lstat and stat have.
2524 * modules/canonicalize (Depends-on): Depend on areadlink instead
2525 of areadlink-with-size and stat.
2527 canonicalize-lgpl: fix EOVERFLOW bug
2528 * lib/canonicalize-lgpl.c: Do not include <sys/stat.h>.
2529 (__realpath): Do not use lstat. Just use readlink, as this
2530 suffices and it avoids the EOVERFLOW problem that lstat has.
2531 * modules/canonicalize-lgpl (Depends-on): Remove lstat, sys_stat.
2533 2020-12-02 Bruno Haible <bruno@clisp.org>
2535 strsignal-tests: Fix test failure on macOS 10.13.
2536 Reported by Martin Storsjö <martin@martin.st> in
2537 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
2538 * tests/test-strsignal.c (ASSERT_DESCRIPTION): Allow the actual result
2539 to be longer than the expected result.
2541 2020-12-02 Bruno Haible <bruno@clisp.org>
2543 Fix compilation errors in test-math-c++.cc on FreeBSD 12.2/arm64.
2544 * lib/math.in.h (_GL_INCLUDING_MATH_H): New macro, to work around
2545 recursive self-include problem on FreeBSD 12.2 in C++ mode.
2547 2020-12-02 Bruno Haible <bruno@clisp.org>
2549 spawn-pipe: Allow caller to specify directory for the subprocess.
2550 * lib/spawn-pipe.h (create_pipe_out, create_pipe_in, create_pipe_bidi):
2551 Add directory argument.
2552 * lib/spawn-pipe.c: Include canonicalize.h, filename.h, findprog.h.
2553 (create_pipe): Add directory argument. If specified, resolve the program
2554 file name and make it absolute, first. Pass the directory to spawnpvech
2555 and posix_spawn_file_actions_addchdir.
2556 (create_pipe_bidi, create_pipe_in, create_pipe_out): Add directory
2557 argument.
2558 * modules/spawn-pipe (Depends-on): Add canonicalize, filename,
2559 findprog-in, posix_spawn, posix_spawn_file_actions_addchdir.
2560 * tests/test-spawn-pipe-main.c (test_pipe): Update.
2561 * NEWS: Mention the change.
2562 * lib/csharpcomp.c (compile_csharp_using_mono,
2563 compile_csharp_using_sscli): Update.
2564 * lib/javacomp.c (is_envjavac_gcj, is_envjavac_gcj43, is_gcj_present,
2565 is_gcj_43): Update.
2566 * lib/javaversion.c (execute_and_read_line): Update.
2567 * lib/pipe-filter-gi.c (pipe_filter_gi_create): Update.
2568 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): Update.
2570 2020-12-02 Bruno Haible <bruno@clisp.org>
2572 execute: Allow caller to specify directory for the subprocess.
2573 * lib/execute.h (execute): Add directory argument.
2574 * lib/execute.c: Include canonicalize.h, filename.h, findprog.h.
2575 (execute): Add directory argument. If specified, resolve the program
2576 file name and make it absolute, first. Pass the directory to spawnpvech
2577 and posix_spawn_file_actions_addchdir.
2578 * modules/execute (Depends-on): Add canonicalize, filename, findprog-in,
2579 posix_spawn, posix_spawn_file_actions_addchdir.
2580 * tests/test-execute-main.c: Add test for passing a directory.
2581 * tests/test-execute-child.c: Likewise.
2582 * tests/test-execute.sh: Update.
2583 * modules/execute-tests (Depends-on): Add mkdir.
2584 * NEWS: Mention the change.
2585 * lib/csharpcomp.c (compile_csharp_using_sscli): Update.
2586 * lib/csharpexec.c (execute_csharp_using_mono,
2587 execute_csharp_using_sscli): Update.
2588 * lib/javacomp.c (compile_using_envjavac, compile_using_gcj,
2589 compile_using_javac, compile_using_jikes, is_javac_present,
2590 is_jikes_present): Update.
2591 * lib/javaexec.c (execute_java_class): Update.
2593 2020-12-01 Bruno Haible <bruno@clisp.org>
2595 vma-iter: Add support for macOS11/arm64.
2596 Patch suggested by Hill Ma <maahiuzeon@gmail.com> in
2597 <https://gitlab.com/gnu-clisp/clisp/-/issues/27>
2598 and by Martin Storsjö <martin@martin.st> in
2599 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
2600 * lib/vma-iter.c (vma_iterate): On arm64, use 64-bit type definitions.
2602 2020-12-01 Bruno Haible <bruno@clisp.org>
2604 spawn-pipe: Fix handling of OS/2 kLIBC.
2605 Reported by KO Myung-Hun <komh78@gmail.com> in
2606 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00005.html>.
2607 * modules/spawn-pipe (configure.ac): Use the common idiom for
2608 recognizing the OS/2 operating system.
2610 2020-11-30 Bruno Haible <bruno@clisp.org>
2612 execute: Fix uninitialized use of errno.
2613 * lib/execute.c (execute): Preserve errno across several system calls.
2615 2020-11-30 Bruno Haible <bruno@clisp.org>
2617 access tests: Fix test failure on native Windows.
2618 * tests/test-access.c (main): Change permissions of f2 file before
2619 attempting to remove it.
2621 2020-11-30 Paul Eggert <eggert@cs.ucla.edu>
2623 faccessat: link with $(LIB_EACCESS)
2624 * modules/faccessat (Link:): Add $(LIB_EACCESS), since this
2625 module depends on euidaccess.
2627 2020-11-30 Bruno Haible <bruno@clisp.org>
2629 execute, spawn-pipe: Make multithread-safe on native Windows.
2630 * lib/windows-spawn.h: Include <stdint.h>, <windows.h>.
2631 (dup_safer_noinherit, undup_safer_noinherit): Remove declarations.
2632 (spawnpvech): New declaration.
2633 * lib/windows-spawn.c: Include <stdio.h>, <process.h>, findprog.h.
2634 Don't include <unistd.h>, cloexec.h, error.h, gettext.h.
2635 (_): Remove macro.
2636 (dup_noinherit, fd_safer_noinherit, dup_safer_noinherit,
2637 undup_safer_noinherit): Remove functions.
2638 (spawnpvech): New function.
2639 * modules/windows-spawn (Depends-on): Add findprog-in, stdint. Remove
2640 cloexec, dup2, error, gettext-h.
2641 * lib/execute.c: Include msvc-nothrow.h.
2642 (execute) [WIN32]: Use _get_osfhandle, spawnpvech instead of _spawnvpe.
2643 * lib/spawn-pipe.c: Include msvc-nothrow.h.
2644 (create_pipe) [WIN32]: Use _get_osfhandle, DuplicateHandle, spawnpvech
2645 instead of _spawnvpe.
2646 * modules/execute (Depends-on): Add msvc-nothrow.
2647 * modules/spawn-pipe (Depends-on): Likewise.
2649 2020-11-30 Bruno Haible <bruno@clisp.org>
2651 execute, spawn-pipe: Improve documentation.
2652 * lib/execute.h: Describe progname, prog_path, prog_argv.
2653 * lib/spawn-pipe.h: Likewise.
2655 2020-11-30 Bruno Haible <bruno@clisp.org>
2657 execute tests: Add more tests.
2658 * tests/test-execute-main.c: Add tests for reading, writing, isatty on
2659 inherited file descriptors >= 3.
2660 * tests/test-execute-child.c: Likewise.
2661 * tests/test-execute.sh: Update.
2663 2020-11-30 Bruno Haible <bruno@clisp.org>
2665 havelib: Fix for non-ELF platforms (regression 2019-11-17).
2666 Reported by comex <comexk@gmail.com> in
2667 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00188.html>.
2668 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): On non-ELF platforms,
2669 don't expect an ELF header.
2671 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2673 bitset: use integer_length in table implementation
2674 * lib/bitset/table.c (tbitset_list_reverse): Use
2675 BITSET_FOR_EACH_BIT_REVERSE.
2677 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2679 bitset: use integer_length in list implementation
2680 * lib/bitset/list.c (lbitset_list_reverse): Use
2681 BITSET_FOR_EACH_BIT_REVERSE.
2683 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2685 bitset: use integer_length in vector implementation
2686 * lib/bitset/array.c (vbitset_list_reverse): Use
2687 BITSET_FOR_EACH_BIT_REVERSE.
2689 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2691 bitset: use integer_length in array implementation
2692 * modules/bitset (Depends-on): Add integer_length_l.
2693 * lib/bitset/base.h (bitset_fls_, BITSET_FOR_EACH_BIT_REVERSE): New.
2694 * lib/bitset/array.c (abitset_list_reverse): Use it.
2696 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2698 bitset: style: use consistent names
2699 * bitset/list.c (lbitset_list_reverse): Rename 'bcount' as 'bitcnt',
2700 and 'boffset' as 'bitoff', for consistency with the other
2701 implementations.
2702 * bitset/table.c (tbitset_list_reverse): Likewise.
2704 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2706 bitset: style: sort header
2707 * lib/bitset/base.h (bitset_ffs): Rename as...
2708 (bitset_ffs_): this.
2709 (bitset_ffs_, BITSET_FOR_EACH_BIT): Move to better places.
2711 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2713 bitset: tests: check BITSET_FOR_EACH_REVERSE
2714 * tests/test-bitset.c (compare, check_zero, check_one_bit, check_ones):
2715 Check BITSET_FOR_EACH_REVERSE.
2717 2020-11-29 Bruno Haible <bruno@clisp.org>
2719 spawn-pipe tests: Fix test failure with MSVC.
2720 * tests/test-spawn-pipe-child.c: Include <stdint.h>.
2721 (gl_msvc_invalid_parameter_handler): New function.
2722 (main): Set a global invalid-parameter handler.
2723 * modules/spawn-pipe-tests (Depends-on): Add msvc-inval, stdint.
2725 2020-11-29 Bruno Haible <bruno@clisp.org>
2727 execute: Add tests.
2728 * tests/test-execute.sh: New file.
2729 * tests/test-execute-main.c: New file.
2730 * tests/test-execute-child.c: New file.
2731 * modules/execute-tests: New file.
2733 2020-11-29 Bruno Haible <bruno@clisp.org>
2735 fcntl: Work around NetBSD bug with F_DUPFD_CLOEXEC.
2736 * m4/fcntl.m4 (gl_FUNC_FCNTL): Test whether F_DUPFD_CLOEXEC actually
2737 works.
2738 * lib/fcntl.c (rpl_fcntl_DUPFD_CLOEXEC): On NetBSD, use the same
2739 fallback implementation as on Haiku.
2740 * tests/test-fcntl.c (main): Add a test whether F_DUPFD_CLOEXEC is
2741 effective.
2742 * doc/posix-functions/fcntl.texi: Mention the NetBSD bug.
2744 2020-11-29 Bruno Haible <bruno@clisp.org>
2746 spawn-pipe: Fix build on OS/2 kLIBC (regression 2020-11-28).
2747 * lib/os2-spawn.h: New file, based on lib/windows-spawn.h.
2748 * lib/os2-spawn.c: New file, based on lib/windows-spawn.c.
2749 * lib/spawn-pipe.c: On OS/2 kLIBC, include "os2-spawn.h".
2750 * lib/windows-spawn.c: Remove modifications for kLIBC.
2751 * modules/spawn-pipe (Files): Add the new files.
2752 (configure.ac): Arrange to compile os2-spawn.c on OS/2.
2754 2020-11-28 Bruno Haible <bruno@clisp.org>
2756 asyncsafe-spin: Fix compilation error with GCC on 32-bit SPARC.
2757 Reported by Paul Eggert in
2758 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00066.html>.
2759 * m4/sparcv8+.m4: New file.
2760 * modules/sparcv8+: New file.
2761 * modules/asyncsafe-spin (Depends-on): Add sparcv8+.
2763 2020-11-28 Bruno Haible <bruno@clisp.org>
2765 asyncsafe-spin: Fix build error with GCC on 32-bit SPARC.
2766 * lib/asyncsafe-spin.c: Don't use GCC >= 4.1 primitives on SPARC.
2768 2020-11-28 Bruno Haible <bruno@clisp.org>
2770 windows-spawn: New module.
2771 * lib/windows-spawn.h: Renamed from lib/w32spawn.h. Remove
2772 implementations.
2773 * lib/windows-spawn.c: Renamed from lib/w32spawn.h.
2774 * modules/windows-spawn: New file.
2775 * lib/execute.c: Include "windows-spawn.h" instead of "w32spawn.h".
2776 * lib/spawn-pipe.c: Likewise.
2777 * modules/execute (Files): Remove lib/w32spawn.h.
2778 (Depends-on): Add windows-spawn. Remove cloexec, msvc-nothrow, strpbrk,
2779 xalloc.
2780 (Makefile.am): Remove w32spawn.h from lib_SOURCES.
2781 * modules/spawn-pipe (Files): Remove lib/w32spawn.h.
2782 (Depends-on): Add windows-spawn. Remove cloexec, msvc-nothrow, strpbrk,
2783 xalloc.
2784 (Makefile.am): Remove w32spawn.h from lib_SOURCES.
2786 2020-11-27 Bruno Haible <bruno@clisp.org>
2788 ssfmalloc tests: Port to macOS 11.
2789 * tests/test-ssfmalloc.c (PAGESIZE_MAX): Set to 16384, not 8192.
2791 2020-11-26 Bruno Haible <bruno@clisp.org>
2793 Fix dependencies of modules that use '_exit' on native Windows.
2794 Reported by Jim Meyering in
2795 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00159.html>.
2796 * modules/_Exit (Depends-on): Add unistd.
2797 * modules/closein (Depends-on): Likewise.
2798 * modules/closeout (Depends-on): Likewise.
2799 * modules/forkpty (Depends-on): Likewise.
2800 * modules/posix_spawn-internal (Depends-on): Likewise.
2801 * modules/savewd (Depends-on): Likewise.
2802 * modules/stat-time-tests (Depends-on): Likewise.
2804 2020-11-26 Bruno Haible <bruno@clisp.org>
2806 raise-tests: Fix compilation error on MSVC (regression 2020-11-25).
2807 * modules/raise-tests (Depends-on): Add unistd.
2808 * doc/posix-functions/_exit.texi: Mention the 'unistd' module.
2810 2020-11-25 Jim Meyering <meyering@fb.com>
2812 setlocale-tests: do not trigger gcc's -Wanalyzer-possible-null-argument
2813 * tests/test-setlocale1.c (main): Assert that each strcmp argument is
2814 non-NULL, since we don't bother handing strdup failure.
2816 raise-tests: avoid GCC 11's new exit-from-signal-handler warning
2817 gcc's -Wanalyzer-unsafe-call-within-signal-handler exposed this.
2818 * tests/test-raise.c: Include unistd.h.
2819 (handler): Use _exit, not exit.
2821 2020-11-23 Bruno Haible <bruno@clisp.org>
2823 Use the correct printf format attribute for mingw.
2824 Reported by Reuben Thomas <rrt@sc3d.org> in
2825 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00133.html>.
2827 * modules/vfprintf-posix (configure.ac): Define GNULIB_VFPRINTF_POSIX.
2828 * modules/vprintf-posix (configure.ac): Define GNULIB_VPRINTF_POSIX.
2830 * lib/stdio.in.h (_GL_ATTRIBUTE_SPEC_PRINTF_STANDARD,
2831 _GL_ATTRIBUTE_SPEC_PRINTF_SYSTEM): New macros.
2832 (_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD): Renamed from
2833 _GL_ATTRIBUTE_FORMAT_PRINTF. Use _GL_ATTRIBUTE_SPEC_PRINTF_STANDARD.
2834 (_GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM): Use
2835 _GL_ATTRIBUTE_SPEC_PRINTF_SYSTEM.
2837 * modules/vasnprintf (Depends-on): Add stdio.
2838 * lib/vasnprintf.h: Include <stdio.h>.
2839 (asnprintf, vasnprintf): Use the standard printf format attribute.
2841 * modules/xvasprintf (Depends-on): Add stdio.
2842 * lib/xvasprintf.h: Include <stdio.h>.
2843 (xasprintf, xvasprintf): Use the standard printf format attribute.
2845 * modules/xprintf (Depends-on): List stdio first.
2846 * lib/xprintf.h (xprintf, xvprintf): Use a printf format attribute that
2847 depends on GNULIB_VPRINTF_POSIX.
2848 (xfprintf, xvfprintf): Use a printf format attribute that depends on
2849 GNULIB_VFPRINTF_POSIX.
2851 * modules/c-vasnprintf (Depends-on): Add stdio.
2852 * lib/c-vasnprintf.h: Include <stdio.h>.
2853 (c_vasnprintf): Use the standard printf format attribute.
2855 * modules/c-vasprintf (Depends-on): Add stdio.
2856 * lib/c-vasprintf.h: Include <stdio.h>.
2857 (c_asprintf, c_vasprintf): Use the standard printf format attribute.
2859 * modules/c-vsnprintf (Depends-on): Add stdio.
2860 * lib/c-vsnprintf.h: Include <stdio.h>.
2861 (c_vsnprintf): Use the standard printf format attribute.
2863 * modules/c-snprintf (Depends-on): Add stdio.
2864 * lib/c-snprintf.h: Include <stdio.h>.
2865 (c_snprintf): Use the standard printf format attribute.
2867 * modules/c-xvasprintf (Depends-on): Add stdio.
2868 * lib/c-xvasprintf.h: Include <stdio.h>.
2869 (c_xasprintf, c_xvasprintf): Use the standard printf format attribute.
2871 * modules/error (Depends-on): Depend on stdio always.
2872 * lib/error.h: Include <stdio.h>.
2873 (_GL_ATTRIBUTE_SPEC_PRINTF): Remove macro.
2874 (error, error_at_line): Use a printf format attribute that depends on
2875 GNULIB_VFPRINTF_POSIX.
2876 * lib/error.c (_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD): Renamed from
2877 _GL_ATTRIBUTE_FORMAT_PRINTF.
2879 * modules/verror (Depends-on): Add stdio.
2880 * lib/verror.h: Include <stdio.h>. Don't include "error.h".
2881 (verror, verror_at_line): Use the standard printf format attribute.
2882 * lib/verror.c: Include "error.h".
2884 * modules/argp (Depends-on): Add stdio.
2885 * lib/argp.h (argp_error, __argp_error, argp_failure, __argp_failure):
2886 Use a printf format attribute that depends on GNULIB_VFPRINTF_POSIX.
2888 * modules/libtextstyle-optional (Depends-on): Add stdio.
2889 * lib/textstyle.in.h (ostream_printf, ostream_vprintf): Use the standard
2890 printf format attribute.
2892 * tests/test-nonblocking-misc.h (dbgfprintf): Use the standard printf
2893 format attribute.
2895 2020-11-23 Pádraig Brady <P@draigBrady.com>
2897 selinux-at, selinux-h: use const correct declarations
2898 * lib/se-selinux.in.h: Use const for "set" functions,
2899 to match current selinux, and support cleaner user code.
2900 * lib/selinux-at.c: Likewise.
2901 * lib/selinux-at.h: Likewise.
2903 2020-11-22 Paul Eggert <eggert@cs.ucla.edu>
2905 canonicalize-lgpl: fix memory leak
2906 * lib/canonicalize-lgpl.c (__realpath): Fix unlikely memory leak,
2907 which could have occurred if BUF was so large that malloc was
2908 called. Do this by allocating EXTRA_BUF and BUF at the same time;
2909 this eliminates the need to free BUF separately.
2911 2020-11-22 Bruno Haible <bruno@clisp.org>
2913 Fix missing module dependencies to 'xalloc' (regression 2020-10-19).
2914 * modules/xvasprintf (Depends-on): Add xalloc.
2915 * modules/pipe-filter-gi (Depends-on): Likewise.
2916 * modules/execute (Depends-on): Likewise, for w32spawn.h.
2917 * modules/spawn-pipe (Depends-on): Likewise.
2919 2020-11-22 Jose E. Marchesi <jemarch@gnu.org>
2921 bootstrap: add option hooks
2922 * build-aux/bootstrap (bootstrap_print_option_usage_hook): Define.
2923 (bootstrap_option_hook): Likewise.
2924 (usage): Call bootstrap_print_option_usage_hook.
2926 2020-11-22 Bruno Haible <bruno@clisp.org>
2928 argp: Don't break getprogname on non-glibc systems.
2929 * m4/argp.m4 (gl_ARGP): Don't expect <argp.h> to exist when testing for
2930 program_invocation_name and program_invocation_short_name.
2932 2020-11-22 Bruno Haible <bruno@clisp.org>
2934 doc: Document <link.h>.
2935 * doc/glibc-headers/link.texi: New file.
2936 * doc/gnulib.texi: Include it.
2938 2020-11-22 Bruno Haible <bruno@clisp.org>
2940 doc: Add references to the LSB.
2941 * doc/glibc-functions/*.texi: Add references to LSB 5.0.
2942 * doc/posix-functions/*.texi: Likewise.
2944 2020-11-22 Bruno Haible <bruno@clisp.org>
2946 doc: Fix a makeinfo warning (regression 2020-11-03).
2947 * doc/posix-functions/aligned_alloc.texi: Add missing @item.
2949 2020-11-21 Paul Eggert <eggert@cs.ucla.edu>
2951 parse-datetime: fix printf format typo
2952 * lib/parse-datetime.y (parse_datetime2): Fix format typo in
2953 previous patch to this file. Problem reported by Chris Elvidge in
2954 <https://bugs.gnu.org/44763#32>.
2956 setlocale-null-tests: work around GCC bug 44511
2957 * tests/test-setlocale_null-mt-all.c:
2958 * tests/test-setlocale_null-mt-one.c:
2959 Ignore -Wreturn-type, to work around GCC bug 44511.
2961 nl_langinfo-tests: work around GCC bug 44511
2962 * tests/test-nl_langinfo-mt.c: Ignore -Wreturn-type, to work
2963 around a GCC bug <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=44511>.
2964 Problem reported for GNU grep by Andreas Schwab
2965 <https://bugs.gnu.org/44535>.
2967 selinux-h: add stubs for selabel_open etc.
2968 Coreutils with --enable-gcc-warnings does not build on Ubuntu 20.10
2969 because matchpathcon is deprecated in favor of selabel_open etc.,
2970 so this patch adds stubs for these functions.
2971 * lib/se-label.c, lib/se-label.in.h, m4/selinux-label-h.m4: New files.
2972 * lib/se-selinux.in.h (struct selinux_opt): Add incomplete decl,
2973 as it is needed for selabel_open and selinux/selinux.h declares
2974 this type here.
2975 * modules/selinux-h (Files): Add the new files.
2976 (configure.ac): Add gl_HEADERS_SELINUX_LABEL_H.
2977 (lib_SOURCES): Add se-label.in.h, se-label.c.
2978 (BUILT_SOURCES): Add $(SELINUX_LABEL_H).
2979 (selinux/label.h): New rule, mimicking selinux/context.h.
2980 (MOSTLYCLEANFILES): Add selinux/label.h, selinux/label.h-t.
2981 (Include): Add selinux/label.h.
2983 2020-11-21 Bruno Haible <bruno@clisp.org>
2985 Update after 'test-driver' in Automake changed.
2986 * build-aux/test-driver.diff: Rebase.
2988 2020-11-21 Daiki Ueno <ueno@gnu.org>
2990 read-file: remove dead assignment
2991 * lib/read-file.c (fread_file): Remove dead assignment when
2992 RF_SENSITIVE is set, flagged by clang-analyzer.
2994 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
2996 bitset: tests: exercise the stats too
2998 * tests/test-bitset.c: Display the stats at the end of the test.
2999 * lib/bitset/stats.c (bitset_log_histogram_print): When diplaying the
3000 last bin, display "256-..." rather that "256-511", since the last bin
3001 does count item greater than or equal to 256.
3003 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
3005 bitset: tests: try harder to break it
3006 * tests/test-bitset.c (compare): Be ready to use bitsets larger than
3007 BITSET_LIST_SIZE.
3008 (main): Likewise.
3009 While at it, also exercise super small bitsets.
3011 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
3013 bitset: use ffs where possible in the vector implementation
3014 * lib/bitset/vector.c (vbitset_list): Use BITSET_FOR_EACH_BIT.
3016 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
3018 bitset: use ffs where possible in the table implementation
3019 * lib/bitset/table.c (tbitset_list): Use BITSET_FOR_EACH_BIT.
3021 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
3023 bitset: check empty and full bitsets
3024 * tests/test-bitset.c (check_zero, check_ones): New.
3025 (check_attributes): Use them.
3027 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
3029 bitset: be sure to always return a value
3030 * lib/bitset/array.c (abitset_small_list): Always update *next and
3031 return a value.
3033 2020-11-19 Siddhesh Poyarekar <siddhesh@gotplt.org>
3035 vcs-to-changelog: Expect spaces in file names
3036 Reported by Thierry Bothorel <thierry.bothorel@zaclys.net> in
3037 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00040.html>,
3038 * build-aux/vcstocl/vcs_git.py (exec_git_cmd): Do not transform
3039 tabs to spaces.
3040 (list_changes): Use tabs to identify file names.
3042 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
3044 bitset: strengthen tests
3045 * tests/test-bitset.c (compare): Also check count.
3046 Deal only with random values, move the one-bit tests to...
3047 (check_one_bit): this new function.
3048 (check_attributes): Call it.
3050 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
3052 bitset: fix iteration over table bitsets
3053 * lib/bitset/table.c (tbitset_list): Update bitno when windex is.
3055 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
3057 bitset: rename internal details for consistency
3058 * lib/bitset/table.c: Rename all the EBITSET_ symbols as TBITSET_.
3060 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
3062 bitset: test: run deterministic tests on several bitset sizes
3063 * tests/test-bitset.c (check_attributes): Run it with small and large
3064 sizes.
3066 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
3068 bitset: use ffs where possible in the list implementation
3069 * lib/bitset/list.c (lbitset_list): Use BITSET_FOR_EACH_BIT.
3071 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
3073 bitset: use ffs where possible in array implementation
3074 * lib/bitset/array.c (abitset_small_list): Use BITSET_FOR_EACH_BIT.
3076 2020-11-17 Bruno Haible <bruno@clisp.org>
3078 posixcheck: Don't enable GNULIB_POSIXCHECK in C++ mode.
3079 Reported by Tom G. Christensen <tgc@jupiterrise.com> in
3080 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00062.html>.
3081 * m4/posixcheck.m4 (gl_POSIXCHECK): Don't define GNULIB_POSIXCHECK in
3082 C++ mode.
3084 2020-11-17 Bruno Haible <bruno@clisp.org>
3086 Fix error when GNULIB_POSIXCHECK is enabled (regression 2019-06-04).
3087 * lib/unistd.in.h (copy_file_range): Don't assume that copy_file_range
3088 is always declared.
3089 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether copy_file_range is
3090 declared.
3092 2020-11-17 Bruno Haible <bruno@clisp.org>
3094 Fix link errors on AIX.
3095 * modules/clean-temp (Link): Link with $(LIBTHREAD).
3096 * modules/getumask (Link): Link with $(LIBTHREAD).
3097 * modules/getumask-tests (Makefile.am): Link test-getumask with
3098 $(LIBTHREAD).
3099 * modules/supersede (Link): Link with $(LIBTHREAD).
3100 * modules/supersede-tests (Makefile.am): Link test-supersede with
3101 $(LIBTHREAD).
3102 * modules/fatal-signal (Link): New section.
3103 * modules/execute (Link): New section.
3104 * modules/csharpexec (Link): Link with $(LIBTHREAD).
3105 * modules/javaexec (Link): Link with $(LIBTHREAD).
3106 * modules/spawn-pipe (Link): New section.
3107 * modules/spawn-pipe-tests (Makefile.am): Link test-spawn-pipe-main with
3108 $(LIBTHREAD).
3109 * modules/csharpcomp (Link): Link with $(LIBTHREAD).
3110 * modules/javacomp (Link): Link with $(LIBTHREAD).
3111 * modules/javaversion (Link): Link with $(LIBTHREAD).
3112 * modules/pipe-filter-gi (Link): New section.
3113 * modules/pipe-filter-gi-tests (Makefile.am): Link test-pipe-filter-gi1,
3114 test-pipe-filter-gi2-main with $(LIBTHREAD).
3115 * modules/pipe-filter-ii (Link): New section.
3116 * modules/pipe-filter-ii-tests (Makefile.am): Link test-pipe-filter-ii1,
3117 test-pipe-filter-ii2-main with $(LIBTHREAD).
3118 * modules/term-style-control (Link): New section.
3119 * modules/term-style-control-tests (Makefile.am): Link
3120 test-term-style-control-hello, test-term-style-control-yes with
3121 $(LIBTHREAD).
3122 * modules/wait-process (Link): New section.
3123 * modules/nonblocking-pipe-tests (Makefile.am): Link
3124 test-nonblocking-pipe-main with $(LIBTHREAD).
3125 * modules/nonblocking-socket-tests (Makefile.am): Link
3126 test-nonblocking-socket-main with $(LIBTHREAD).
3128 2020-11-16 Bruno Haible <bruno@clisp.org>
3130 Fix link errors on platforms with libunistring.
3131 * modules/c32isalnum (Link): New section.
3132 * modules/c32isalnum-tests (Makefile.am): Link test-c32isalnum with
3133 $(LIBUNISTRING).
3134 * modules/c32isalpha (Link): New section.
3135 * modules/c32isalpha-tests (Makefile.am): Link test-c32isalpha with
3136 $(LIBUNISTRING).
3137 * modules/c32isblank (Link): New section.
3138 * modules/c32isblank-tests (Makefile.am): Link test-c32isblank with
3139 $(LIBUNISTRING).
3140 * modules/c32iscntrl (Link): New section.
3141 * modules/c32iscntrl-tests (Makefile.am): Link test-c32iscntrl with
3142 $(LIBUNISTRING).
3143 * modules/c32isdigit (Link): New section.
3144 * modules/c32isdigit-tests (Makefile.am): Link test-c32isdigit with
3145 $(LIBUNISTRING).
3146 * modules/c32isgraph (Link): New section.
3147 * modules/c32isgraph-tests (Makefile.am): Link test-c32isgraph with
3148 $(LIBUNISTRING).
3149 * modules/c32islower (Link): New section.
3150 * modules/c32islower-tests (Makefile.am): Link test-c32islower with
3151 $(LIBUNISTRING).
3152 * modules/c32isprint (Link): New section.
3153 * modules/c32isprint-tests (Makefile.am): Link test-c32isprint with
3154 $(LIBUNISTRING).
3155 * modules/c32ispunct (Link): New section.
3156 * modules/c32ispunct-tests (Makefile.am): Link test-c32ispunct with
3157 $(LIBUNISTRING).
3158 * modules/c32isspace (Link): New section.
3159 * modules/c32isspace-tests (Makefile.am): Link test-c32isspace with
3160 $(LIBUNISTRING).
3161 * modules/c32isupper (Link): New section.
3162 * modules/c32isupper-tests (Makefile.am): Link test-c32isupper with
3163 $(LIBUNISTRING).
3164 * modules/c32isxdigit (Link): New section.
3165 * modules/c32isxdigit-tests (Makefile.am): Link test-c32isxdigit with
3166 $(LIBUNISTRING).
3167 * modules/unicodeio (Link): Mention $(LIBUNISTRING).
3168 * modules/unicodeio-tests (Makefile.am): Link test-unicodeio with
3169 $(LIBUNISTRING).
3171 2020-11-16 Bruno Haible <bruno@clisp.org>
3173 Fix link errors on platforms with libintl (e.g. Solaris and AIX).
3174 Reported by Tom G. Christensen <tgc@jupiterrise.com> in
3175 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00062.html>.
3176 * modules/getumask-tests (Makefile.am): Link test-getumask with
3177 $(LIBINTL).
3178 * modules/stack-tests (Makefile.am): Link test-stack with $(LIBINTL).
3179 * modules/supersede-tests (Makefile.am): Link test-supersede with
3180 $(LIBINTL).
3181 * modules/unicodeio-tests (Makefile.am): Link test-unicodeio with
3182 $(LIBINTL).
3184 2020-11-16 Bruno Haible <bruno@clisp.org>
3186 getumask: Document link dependencies.
3187 * modules/getumask (Link): New section.
3189 2020-11-16 Bruno Haible <bruno@clisp.org>
3191 Update link dependencies in modules after 2020-09-09 change.
3192 * modules/tempname (Link): Add $(LIB_CLOCK_GETTIME).
3193 * modules/mkdtemp (Link): Likewise.
3194 * modules/mkostemp (Link): Likewise.
3195 * modules/mkostemps (Link): Likewise.
3196 * modules/mkstemp (Link): Likewise.
3197 * modules/mkstemps (Link): Likewise.
3198 * modules/supersede (Link): Likewise.
3199 * modules/tmpfile (Link): Likewise.
3200 * modules/tmpfile-safer (Link): Likewise.
3202 2020-11-15 Paul Eggert <eggert@cs.ucla.edu>
3204 getumask-tests: port to Solaris 10 etc.
3205 Problem reported by Tom Christensen in:
3206 https://lists.gnu.org/r/bug-gnulib/2020-11/msg00062.html
3207 * modules/getumask-tests (test_getumask_LDADD):
3208 Add $(LIB_CLOCK_GETTIME).
3210 2020-11-15 Akim Demaille <akim@lrde.epita.fr>
3212 bitset: use ffsl to accelerate iterations over set bits
3213 Suggested by Bruno Haible.
3214 * modules/bitset: Depend upon ffsl.
3215 * lib/bitset/base.h (bitset_ffs, BITSET_FOR_EACH_BIT): New.
3216 * lib/bitset/array.c (abitset_list): Use BITSET_FOR_EACH_BIT.
3218 2020-11-15 Akim Demaille <akim@lrde.epita.fr>
3220 bitset: more tests
3221 * tests/test-bitset.c (compare): Make it clear that the random values
3222 should not be modified.
3223 Check bitset_first, bitset_last and BITSET_FOR_EACH.
3225 2020-11-15 Akim Demaille <akim@lrde.epita.fr>
3227 bitset: fix the copy from lbitset to other types
3228 * lib/bitset/list.c (lbitset_copy): Rename as...
3229 (lbitset_copy_): this.
3230 (lbitset_copy): New.
3231 Dispatch to heterogeneous/homogeneous copy.
3233 2020-11-15 Akim Demaille <akim@lrde.epita.fr>
3235 bitset: making debug traces more useful
3236 * lib/bitset.c (bitset_print): Print the bitset type in verbose mode.
3238 bitset: comment changes
3239 * lib/bitset.c: Move some documenting comments to...
3240 * lib/bitset.h: here.
3241 * lib/bitset/array.c: Fix some comments.
3243 2020-11-14 Paul Eggert <eggert@cs.ucla.edu>
3245 careadlinkat: warn better about GCC bug 93644
3246 * lib/careadlinkat.c (readlink_stk): When --enable-gcc-warnings is
3247 not in effect, use "#warning" to let builders know more clearly
3248 about GCC bug 93644, because the bug triggers even if no -W option
3249 is given to GCC.
3251 2020-11-13 Jim Meyering <meyering@fb.com>
3253 hard-locale-tests: avoid a -Wstrict-prototypes warning
3254 * tests/locale.c (main): Placate gcc's -Wstrict-prototypes by
3255 changing "main ()" to "main (void)". This was the only case that
3256 triggered a warning when building grep with --enable-gcc-warnings.
3258 2020-11-11 Paul Eggert <eggert@cs.ucla.edu>
3260 time_rz: simplify CVE-2017-7476 fix
3261 * lib/time_rz.c: Do not include limits.h; I think it was included
3262 under the mistaken impression that limits.h defines SIZE_MAX.
3263 (SIZE_MAX): Remove.
3264 (save_abbr): Put string length into a ptrdiff_t variable,
3265 so that the size comparison works naturally. This
3266 fixes CVE-2017-7476 in a cleaner way.
3268 parse-datetime: streamline overflow checking
3269 When parse-datetime.y’s overflow code was written, INT_ADD_WRAPV
3270 did not work for unsigned destinations, and since time_t might
3271 be unsigned that meant it did not work for time_t destinations.
3272 This limitation of INT_ADD_WRAPV has been fixed, so we can
3273 now streamline parse-datetime.y a bit.
3274 * lib/parse-datetime.y: Do not include limits.h, as LONG_MAX
3275 has not been used for a while.
3276 (yylex, parse_datetime2): Assume C99 declarations after statements.
3277 (yyles): Use INT_SUBTRACT_WRAPV instead of an explicit comparison
3278 to TYPE_MINIMUM.
3279 (parse_datetime2): No need for time_overflow now that
3280 INT_ADD_WRAPV works for unsigned results.
3282 parse-datetime-tests: port to Alpine Linux 3.12.1
3283 * tests/test-parse-datetime.c: Include errno.h for errno,
3284 and unistd.h for _SC_TZNAME_MAX and sysconf.
3285 (main): In the outlandishly-long time zone abbreviation test,
3286 do not exceed TZNAME_MAX as this has undefined behavior,
3287 and on Alpine Linux 3.12.1 it makes the test fail.
3289 2020-11-09 Pádraig Brady <P@draigBrady.com>
3291 mgetgroups: avoid warning with clang
3292 * lib/mgetgroups.c: Xcode-12.1 identifies as GCC 4.2.1,
3293 so disable -Wpointer-sign for all clang versions.
3295 2020-11-07 Bruno Haible <bruno@clisp.org>
3297 gnulib-tool: Fix link error with 'version-etc' (regression 2020-05-29).
3298 Reported by Simon Josefsson in
3299 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00032.html>.
3300 * gnulib-tool (func_emit_tests_Makefile_am): Add libtests.a to
3301 LDADD a third time, after the second occurrence of ../lib/libgnu.a.
3302 * pygnulib/GLEmiter.py (tests_Makefile_am): Likewise.
3304 2020-11-04 Paul Eggert <eggert@cs.ucla.edu>
3306 tests: pacify Sun C 5.9
3307 Without these changes, Sun C 5.9 (2009/11/22) issues complaints like
3308 “"test-nl_langinfo-mt.c", line 75: warning: statement not reached”.
3309 * tests/test-nl_langinfo-mt.c (thread1_func, thread2_func)
3310 (thread3_func, thread4_func, thread5_func, thread6_func, threadN_func):
3311 * tests/test-setlocale_null-mt-all.c (thread1_func, thread2_func):
3312 * tests/test-setlocale_null-mt-one.c (thread1_func, thread2_func):
3313 Remove unreachable ‘return NULL;’s.
3315 tests: port better to XLC 12.01
3316 * tests/test-argmatch.c (CHECK): Do not use -1 as a subscript,
3317 even in code that is not executed, as IBM XLC 12.01 complains "The
3318 subscript -1 is less than zero."
3319 * tests/test-stdint.c (verify_width): Pass an (unused) 3rd
3320 argument to _GL_VERIFY, as ISO C requires. Otherwise, IBM XLC
3321 12.01 complains "The invocation of macro _GL_VERIFY contains fewer
3322 arguments than are required by the macro definition."
3324 2020-11-03 Bruno Haible <bruno@clisp.org>
3326 aligned-malloc: Use fixes from the new modules.
3327 * modules/aligned-malloc (Depends-on): Add posix_memalign,
3328 aligned_alloc, memalign.
3329 (configure.ac): Use AC_CHECK_FUNCS_ONCE.
3331 2020-11-03 Bruno Haible <bruno@clisp.org>
3333 aligned_alloc: Add tests.
3334 * tests/test-aligned_alloc.c: New file.
3335 * modules/aligned_alloc-tests: New file.
3337 aligned_alloc: New module.
3338 * lib/stdlib.in.h (aligned_alloc): New declaration.
3339 * lib/aligned_alloc.c: New file.
3340 * m4/aligned_alloc.m4: New file.
3341 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether aligned_alloc is declared.
3342 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_ALIGNED_ALLOC,
3343 HAVE_ALIGNED_ALLOC, REPLACE_ALIGNED_ALLOC.
3344 * modules/stdlib (Makefile.am): Substitute GNULIB_ALIGNED_ALLOC,
3345 HAVE_ALIGNED_ALLOC, REPLACE_ALIGNED_ALLOC.
3346 * modules/aligned_alloc: New file.
3347 * tests/test-stdlib-c++.cc (aligned_alloc): Check signature.
3348 * doc/posix-functions/aligned_alloc.texi: Mention the new module and the
3349 AIX bug.
3351 2020-11-03 Bruno Haible <bruno@clisp.org>
3353 posix_memalign: Add tests.
3354 * tests/test-posix_memalign.c: New file.
3355 * modules/posix_memalign-tests: New file.
3357 posix_memalign: New module.
3358 * lib/stdlib.in.h (posix_memalign): New declaration.
3359 * lib/posix_memalign.c: New file.
3360 * m4/posix_memalign.m4: New file.
3361 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether posix_memalign is declared.
3362 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_POSIX_MEMALIGN,
3363 HAVE_POSIX_MEMALIGN, REPLACE_POSIX_MEMALIGN.
3364 * modules/stdlib (Makefile.am): Substitute GNULIB_POSIX_MEMALIGN,
3365 HAVE_POSIX_MEMALIGN, REPLACE_POSIX_MEMALIGN.
3366 * modules/posix_memalign: New file.
3367 * tests/test-stdlib-c++.cc (posix_memalign): Check signature.
3368 * doc/posix-functions/posix_memalign.texi: Mention the new module and
3369 the OpenBSD bug.
3371 2020-11-03 Bruno Haible <bruno@clisp.org>
3373 memalign: Add tests.
3374 * tests/test-memalign.c: New file.
3375 * modules/memalign-tests: New file.
3377 memalign: New module.
3378 * modules/memalign: New file.
3379 * doc/glibc-functions/memalign.texi: Mention the new module.
3381 2020-11-03 Bruno Haible <bruno@clisp.org>
3383 verify tests: Fix crash with GCC (regression 2020-11-02).
3384 * tests/test-verify.c (main): Fix initializer of s.
3386 2020-11-03 Pádraig Brady <P@draigBrady.com>
3388 mountlist: recognize more file system types as remote
3390 * lib/mountlist.c (ME_REMOTE): Sync previously unconsidered
3391 "remote" file systems from stat.c in coreutils.
3393 2020-11-02 Bernhard Voelker <mail@bernhard-voelker.de>
3395 verify tests: Fix -Wuninitialized warning (regression 2020-10-30).
3396 * tests/test-verify.c (main): Initialize state variable.
3397 Reported by Bruno Haible for GCC 5.4.0.
3399 2020-11-02 Paul Eggert <eggert@cs.ucla.edu>
3401 dfa.h: support inclusion from C++
3402 * lib/dfa.h: Allow multiple inclusion, and inclusion from
3403 C++ code. The latter was suggested by Arnold Robbins.
3405 2020-11-01 Bruno Haible <bruno@clisp.org>
3407 ssfmalloc tests: Portability to Linux/PowerPC and Linux/SPARC.
3408 * tests/test-ssfmalloc.c: Include <limits.h>.
3409 (PAGESIZE_MAX): Set to 65536 on Linux/PowerPC.
3411 2020-11-01 Bruno Haible <bruno@clisp.org>
3413 verify tests: Fix compilation error with MSVC (regression 2020-10-30).
3414 * tests/test-verify.c (test_assume_noreturn): Fix declaration.
3416 2020-11-01 Jim Meyering <meyering@fb.com>
3418 dfa-tests: test for today's invalid-merge fix
3419 * tests/test-dfa-invalid-merge.sh: New file.
3420 * modules/dfa-tests (Files): Add it.
3421 (TESTS): Add it.
3423 2020-11-01 Norihiro Tanaka <noritnk@kcn.ne.jp>
3425 dfa: retain sequences of similar nodes in optimization
3426 DFA was merging similar nodes when it should not. For example,
3427 it would convert a+a+a to a+a. Now, a sequence of similar nodes
3428 is not merged. Problem reported by Gonzalo Padrino in
3429 https://bugs.gnu.org/44351
3430 * lib/dfa.c (merge_nfa_state): Skip the follow for repetition in
3431 optimization.
3433 2020-11-01 Jim Meyering <meyering@fb.com>
3435 test-dfa-match-aux.c: accept EREs, not BREs
3436 * tests/test-dfa-match-aux.c (main): Specify RE_SYNTAX_EGREP, not
3437 RE_SYNTAX_GREP, so tests can use ERE syntax rather than BRE.
3439 2020-10-30 Bernhard Voelker <mail@bernhard-voelker.de>
3441 verify tests: avoid -Wmissing-declarations warnings
3442 * tests/test-verify.c (test_assume_expressions): Add declaration.
3443 (test_assume_optimization): Likewise.
3444 (test_assume_noreturn): Likewise.
3445 (main): Move down after all other definitions. While at it, also
3446 call test_assume_expressions and test_assume_optimization as a
3447 runtime check.
3449 2020-10-26 Paul Eggert <eggert@cs.ucla.edu>
3451 sys_stat: update comments for S_IRWXUGO, S_IXUGO
3452 * lib/sys_stat.in.h (S_IXUGO, S_IRWXUGO): Update comments.
3453 Perhaps these macros should be removed, as they’re not in either
3454 POSIX or GNU. They could be moved to stat-macros.h, which would
3455 be cleaner in some sense.
3457 2020-10-25 Bruno Haible <bruno@clisp.org>
3459 ssfmalloc tests: Small tweaks.
3460 * tests/test-ssfmalloc.c: Add comments.
3461 (alloc_pages): Don't require PROT_EXEC bits.
3462 (block_sizes): Add more small sizes, for better coverage of
3463 ssfmalloc-bitmap.h.
3465 ssfmalloc tests: Portability to Minix.
3466 * modules/ssfmalloc-tests (Files): Add m4/mmap-anon.m4.
3467 (configure.ac): Invoke gl_FUNC_MMAP_ANON.
3468 * m4/mmap-anon.m4: Update comment.
3470 ssfmalloc: Portability to AIX.
3471 * modules/ssfmalloc (Include): Add ssfmalloc.h.
3472 (Link): New section.
3473 * modules/ssfmalloc-tests (Makefile.am): Link test-ssfmalloc with
3474 $(LIBTHREAD).
3476 ssfmalloc: Portability to Cygwin.
3477 * lib/ssfmalloc.h: Add parameter PAGESIZE_MAX.
3478 (pg_offset_t): Define depending on PAGESIZE_MAX.
3479 * tests/test-ssfmalloc.c: Undefine PAGESIZE.
3480 (PAGESIZE_MAX): New macro.
3482 ssfmalloc: Fix buffer overrun in bitmap search.
3483 * lib/ssfmalloc-bitmap.h (find_first_packet_set): Don't access the
3484 word *words_end.
3486 2020-10-24 Paul Eggert <eggert@cs.ucla.edu>
3488 doc: mention ‘restrict’ and C++
3489 * doc/gnulib-readme.texi (C99 features assumed): Document
3490 that ‘restrict’ should be avoided in C++ code.
3492 2020-10-20 Bernhard Voelker <mail@bernhard-voelker.de>
3494 selinux-at, selinux-h: port to SELinux 3.1
3495 The new release finally deprecated the typedef 'security_context_t',
3496 see <https://github.com/SELinuxProject/selinux/commit/7a124ca275>.
3497 Use the simpler 'char *' instead.
3498 * lib/getfilecon.c (getfilecon): Adjust type of context parameter.
3499 (lgetfilecon): Likewise.
3500 (fgetfilecon): Likewise.
3501 (map_to_failure): Likewise.
3502 (rpl_getfilecon): Likewise.
3503 (rpl_lgetfilecon): Likewise.
3504 (rpl_fgetfilecon): Likewise.
3505 * lib/se-selinux.in.h (security_context_t): Remove typedef.
3506 (getcon): Adjust type of context parameter.
3507 (freecon): Likewise.
3508 (getfscreatecon): Likewise.
3509 (setfscreatecon): Likewise.
3510 (matchpathcon): Likewise.
3511 (getfilecon): Likewise.
3512 (lgetfilecon): Likewise.
3513 (fgetfilecon): Likewise.
3514 (setfilecon): Likewise.
3515 (lsetfilecon): Likewise.
3516 (fsetfilecon): Likewise.
3517 (security_check_context): Likewise.
3518 (security_check_context_raw): Likewise.
3519 (setexeccon): Likewise.
3520 (security_compute_create): Likewise.
3521 * lib/selinux-at.c (getfileconat): Likewise.
3522 (lgetfileconat): Likewise.
3523 (setfileconat): Likewise.
3524 (lsetfileconat): Likewise.
3525 * lib/selinux-at.h: Likewise.
3527 2020-10-19 Bruno Haible <bruno@clisp.org>
3529 xalloc-die: Fix link error with Solaris cc (regression 2020-07-27).
3530 * lib/xalloc.h (xalloc_die): Don't declare if GNULIB_XALLOC_DIE is 0.
3531 (xmalloc, xzalloc, xcalloc, xrealloc, x2realloc, xmemdup, xstrdup,
3532 XMALLOC, XNMALLOC, XZALLOC, XCALLOC, xnmalloc, xnrealloc, x2nrealloc,
3533 xcharalloc): Don't declare/define if GNULIB_XALLOC is 0.
3534 * modules/xalloc (configure.ac): Define GNULIB_XALLOC.
3535 * modules/xalloc-die (configure.ac): Define GNULIB_XALLOC_DIE.
3537 2020-10-18 Bruno Haible <bruno@clisp.org>
3539 ssfmalloc: Add tests.
3540 * tests/test-ssfmalloc.c: New file.
3541 * modules/ssfmalloc-tests: New file.
3543 ssfmalloc: New module.
3544 * lib/ssfmalloc.h: New file.
3545 * lib/ssfmalloc-bitmap.h: New file.
3546 * modules/ssfmalloc: New file.
3548 2020-10-18 Bruno Haible <bruno@clisp.org>
3550 wchar: Fix configure test result on some versions of AIX.
3551 Reported by Clément Chigot <clement.chigot@atos.net> in
3552 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00115.html>.
3553 * m4/wchar_h.m4 (gl_WCHAR_H_INLINE_OK): Execute the test only on glibc
3554 systems.
3556 2020-10-18 Bruno Haible <bruno@clisp.org>
3558 time: Fix warning about asctime when asctime is not used.
3559 * lib/time.in.h (asctime_r, ctime, ctime_r): Fix _GL_WARN_ON_USE
3560 invocation.
3562 2020-10-18 Bruno Haible <bruno@clisp.org>
3564 *-list, *-oset, *-omap: Avoid a GCC warning (regression 2020-10-10).
3565 * lib/gl_anylinked_list2.h (gl_linked_iterator_free): Remove
3566 '_GL_ATTRIBUTE_CONST'.
3567 * lib/gl_anytree_list2.h (gl_tree_iterator_free): Likewise.
3568 * lib/gl_anytree_omap.h (gl_tree_iterator_free): Likewise.
3569 * lib/gl_anytree_oset.h (gl_tree_iterator_free): Likewise.
3570 * lib/gl_array_list.c (gl_array_iterator_free): Likewise.
3571 * lib/gl_array_omap.c (gl_array_iterator_free): Likewise.
3572 * lib/gl_array_oset.c (gl_array_iterator_free): Likewise.
3573 * lib/gl_carray_list.c (gl_carray_iterator_free): Likewise.
3575 2020-10-18 Bruno Haible <bruno@clisp.org>
3577 obstack: Fix a clang warning.
3578 * lib/obstack.c (print_and_abort): Mark as __attribute_noreturn__.
3580 2020-10-16 Bruno Haible <bruno@clisp.org>
3582 hash: Rename hash_delete to hash_remove.
3583 * lib/hash.h (hash_remove): Renamed from hash_delete.
3584 (hash_delete): New declaration.
3585 * lib/hash.c (hash_remove): Renamed from hash_delete.
3586 (hash_delete): New function.
3587 * tests/test-hash.c (main): Update.
3588 * lib/fts-cycle.c (leave_dir): Likewise.
3589 * NEWS: Mention the change.
3591 2020-10-16 Bruno Haible <bruno@clisp.org>
3593 hash, xhash: Make usable from C++.
3594 * lib/hash.h: Add extern "C".
3596 2020-10-16 Bruno Haible <bruno@clisp.org>
3598 hash, xhash: Move comments to the .h file.
3599 * lib/hash.c: Move comments meant for the user from here...
3600 * lib/xhash.c: ... and here...
3601 * lib/hash.h: ... to here.
3603 2020-10-13 Philipp Klaus Krause <pkk@spth.de> (tiny change)
3605 Don't declare an intention to modify the return value of strerror.
3606 * tests/test-perror2.c (main): Assign the return value of strerror to a
3607 'const char *' variable.
3609 2020-10-11 Bruno Haible <bruno@clisp.org>
3611 *printf: Avoid "expanded before it was required" warning.
3612 * m4/printf.m4 (gl_SNPRINTF_TRUNCATION_C99): Define through
3613 AC_DEFUN_ONCE.
3615 2020-10-11 Benji Wiebe <benjiwiebe14@gmail.com>
3617 getprogname: Add support for OpenServer 6 and UnixWare 7.
3618 * lib/getprogname.c: Include <fcntl.h>, <stdlib.h>, <string.h>.
3619 (getprogname): On OpenServer6 and UnixWare, read /proc/<pid>/cmdline.
3621 2020-10-11 Bruno Haible <bruno@clisp.org>
3623 tests: Avoid a name clash on UnixWare.
3624 Reported by Tim Rice <tim@multitalents.net> in
3625 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00025.html>.
3626 * tests/nap.h (nap): Define as gl_nap on OpenServer and UnixWare.
3628 2020-10-11 Bruno Haible <bruno@clisp.org>
3630 stdioext: Update comments regarding UnixWare.
3631 Reported by Tim Rice <tim@multitalents.net> in
3632 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00005.html>.
3633 * lib/fbufmode.c: Update comments.
3634 * lib/fflush.c: Likewise.
3635 * lib/fpending.c: Likewise.
3636 * lib/fpurge.c: Likewise.
3637 * lib/freadable.h: Likewise.
3638 * lib/freadable.c: Likewise.
3639 * lib/freadahead.c: Likewise.
3640 * lib/freading.h: Likewise.
3641 * lib/freading.c: Likewise.
3642 * lib/freadptr.c: Likewise.
3643 * lib/freadseek.c: Likewise.
3644 * lib/fseeko.c: Likewise.
3645 * lib/fseterr.c: Likewise.
3646 * lib/fwritable.h: Likewise.
3647 * lib/fwritable.c: Likewise.
3648 * lib/fwriting.h: Likewise.
3649 * lib/fwriting.c: Likewise.
3651 2020-10-11 Bruno Haible <bruno@clisp.org>
3653 stdioext: Treat OpenServer 6 and UnixWare 7 like OpenServer 5.
3654 Reported by Tim Rice <tim@multitalents.net> in
3655 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00005.html>.
3656 Uses the info from
3657 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00028.html>.
3658 * lib/stdio-impl.h: Test also __SCO_VERSION__ and __sysv5__.
3660 2020-10-11 Bruno Haible <bruno@clisp.org>
3662 stdioext: Avoid compilation errors on UnixWare 7.
3663 Reported by Tim Rice <tim@multitalents.net> in
3664 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00127.html>.
3665 * lib/fbufmode.c: Don't include <stdio_ext.h> if it does not exist.
3666 * lib/fpurge.c: Likewise.
3667 * lib/freadable.h: Likewise.
3668 * lib/freading.h: Likewise.
3669 * lib/fwritable.h: Likewise.
3670 * lib/fwriting.h: Likewise.
3671 * m4/fbufmode.m4 (gl_FUNC_FBUFMODE): Test whether <stdio_ext.h> exists.
3672 * m4/fpurge.m4 (gl_FUNC_FPURGE): Likewise.
3673 * m4/freadable.m4 (gl_FUNC_FREADABLE): Likewise.
3674 * m4/freading.m4 (gl_FUNC_FREADING): Likewise.
3675 * m4/fwritable.m4 (gl_FUNC_FWRITABLE): Likewise.
3676 * m4/fwriting.m4 (gl_FUNC_FWRITING): Likewise.
3678 2020-10-11 Bruno Haible <bruno@clisp.org>
3680 stdioext: Update comments regarding Cygwin.
3681 * lib/fpending.c: Update comments.
3682 * lib/fpurge.c: Likewise.
3683 * lib/freadable.h: Likewise.
3684 * lib/freadable.c: Likewise.
3685 * lib/freading.h: Likewise.
3686 * lib/freading.c: Likewise.
3687 * lib/fwritable.h: Likewise.
3688 * lib/fwritable.c: Likewise.
3689 * lib/fwriting.h: Likewise.
3690 * lib/fwriting.c: Likewise.
3692 2020-10-11 KO Myung-Hun <komh78@gmail.com>
3694 Fix "warning: implicit declaration of function 'pthread_sigmask'".
3695 * lib/signal.in.h [__KLIBC__]: Include <pthread.h>.
3696 * lib/sys_select.in.h [__KLIBC__]: Do not include <signal.h>.
3698 2020-10-10 Bruno Haible <bruno@clisp.org>
3700 *-list, *-oset, *-omap: Avoid possible compiler warnings.
3701 Reported by Marc Nieper-Wißkirchen in
3702 <https://lists.gnu.org/r/bug-gnulib/2020-10/msg00025.html>.
3703 * lib/gl_anylinked_list2.h (gl_linked_iterator,
3704 gl_linked_iterator_from_to): Mark as 'pure'.
3705 (gl_linked_iterator_free): Mark as 'const'.
3706 * lib/gl_anytree_list2.h (gl_tree_size, gl_tree_node_value,
3707 gl_tree_search_from_to, gl_tree_indexof_from_to, gl_tree_iterator,
3708 gl_tree_iterator_from_to, gl_tree_sortedlist_search,
3709 gl_tree_sortedlist_search_from_to, gl_tree_sortedlist_indexof,
3710 gl_tree_sortedlist_indexof_from_to): Mark as 'pure'.
3711 (gl_tree_iterator_free): Mark as 'const'.
3712 * lib/gl_anytree_omap.h (gl_tree_size, gl_tree_iterator): Mark as
3713 'pure'.
3714 (gl_tree_iterator_free): Mark as 'const'.
3715 * lib/gl_anytree_oset.h (gl_tree_size, gl_tree_next_node,
3716 gl_tree_prev_node, gl_tree_iterator): Mark as 'pure'.
3717 (gl_tree_iterator_free): Mark as 'const'.
3718 * lib/gl_anytreehash_list1.h (node_position, compare_by_position,
3719 compare_position_threshold): Mark as 'pure'.
3720 * lib/gl_array_list.c (gl_array_size, gl_array_indexof_from_to,
3721 gl_array_search_from_to, gl_array_iterator, gl_array_iterator_from_to,
3722 gl_array_sortedlist_indexof_from_to, gl_array_sortedlist_indexof,
3723 gl_array_sortedlist_search_from_to, gl_array_sortedlist_search): Mark as
3724 'pure'.
3725 (gl_array_iterator_free): Mark as 'const'.
3726 * lib/gl_array_omap.c (gl_array_size, gl_array_indexof, gl_array_search,
3727 gl_array_search_atleast, gl_array_iterator): Mark as 'pure'.
3728 (gl_array_iterator_free): Mark as 'const'.
3729 * lib/gl_array_oset.c (gl_array_size, gl_array_indexof, gl_array_search,
3730 gl_array_indexof_atleast, gl_array_search_atleast, gl_array_iterator,
3731 gl_array_iterator_atleast): Mark as 'pure'.
3732 (gl_array_iterator_free): Mark as 'const'.
3733 * lib/gl_carray_list.c (gl_carray_size, gl_carray_node_value,
3734 gl_carray_next_node, gl_carray_previous_node, gl_carray_get_at,
3735 gl_carray_indexof_from_to, gl_carray_search_from_to, gl_carray_iterator,
3736 gl_carray_iterator_from_to, gl_carray_sortedlist_indexof_from_to,
3737 gl_carray_sortedlist_indexof, gl_carray_sortedlist_search_from_to,
3738 gl_carray_sortedlist_search): Mark as 'pure'.
3739 (gl_carray_iterator_free): Mark as 'const'.
3741 2020-10-10 Bruno Haible <bruno@clisp.org>
3743 rbtree-list: Avoid possible compiler warnings.
3744 This mirrors the change of avltree-list on 2014-09-16.
3745 * lib/gl_rbtree_list.c (gl_rbtree_list_check_invariants): Add extern
3746 declaration. Add cast to void for ignored value of check_invariants.
3748 2020-10-10 Marc Nieper-Wißkirchen <marc@nieper-wisskirchen.de>
3750 stack: New module.
3751 * MODULES.html.sh: Add entry for the stack module.
3752 * modules/stack: New file.
3753 * modules/stack-tests: New file.
3754 * lib/stack.h: New file.
3755 * tests/test-stack.c: New file.
3757 2020-10-10 Paul Eggert <eggert@cs.ucla.edu>
3759 attribute: improve const, pure doc
3760 Problem reported by Marc Nieper-Wißkirchen in:
3761 https://lists.gnu.org/r/bug-gnulib/2020-10/msg00035.html
3762 * lib/attribute.h (ATTRIBUTE_CONST, ATTRIBUTE_PURE): Improv doc. See:
3763 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51971#c1
3765 2020-10-05 Paul Eggert <eggert@cs.ucla.edu>
3767 thread: pacify GCC on Solaris 10
3768 Problem reported by Kiyoshi KANAZAWA for grep (Bug#43666#29).
3769 * lib/glthread/thread.h (gl_thread_self): Use ‘(pthread_t) 0’
3770 instead of ‘(pthread_t) NULL’, to pacify GCC on Solaris 10
3771 where pthread_t is unsigned int.
3773 2020-10-04 Paul Eggert <eggert@cs.ucla.edu>
3775 c-stack: avoid AS_IF
3776 Problem reported by Bruno Haible in:
3777 https://lists.gnu.org/r/bug-gnulib/2020-10/msg00018.html
3778 * m4/c-stack.m4 (gl_PREREQ_C_STACK): No need for AS_IF.
3780 c-stack: pacify GCC 9.3.1 when using libsigsegv
3781 * lib/c-stack.c [USE_LIBSIGSEGV]: Disable --suggest-attribute=pure.
3783 2020-10-04 Bruno Haible <bruno@clisp.org>
3785 localename: Fix a couple of "unused parameter" warnings.
3786 Reported by Marc Nieper-Wißkirchen <marc@nieper-wisskirchen.de> in
3787 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00014.html>.
3788 * lib/localename.c (gl_locale_name_thread_unsafe, gl_locale_name_thread,
3789 gl_locale_name_posix, gl_locale_name_environ): Add _GL_UNUSED in
3790 parameter list.
3792 2020-10-04 Bruno Haible <bruno@clisp.org>
3794 vasnprintf: Don't use %n on modern, ISO C 99 compliant platforms.
3795 Suggested by Jeremie Courreges-Anglas <jca@wxcvbn.org> in
3796 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00010.html>.
3797 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Define
3798 HAVE_SNPRINTF_TRUNCATION_C99.
3799 * lib/vasnprintf.c (VASNPRINTF): Don't use %n if
3800 HAVE_SNPRINTF_RETVAL_C99 && HAVE_SNPRINTF_TRUNCATION_C99.
3802 2020-10-03 Paul Eggert <eggert@cs.ucla.edu>
3804 c-stack: streamline Solaris configuration
3805 * lib/c-stack.c: Omit mention of HAVE_SIGALTSTACK, since
3806 the code is used only if a test for sigaltstack worked
3807 in some other way.
3808 * m4/c-stack.m4 (gl_PREREQ_C_STACK): Do not require gl_LIBSIGSEGV;
3809 instead, execute gl_LIBSIGSEGV only if needed (because the XSI
3810 heuristic does not work).
3811 * modules/c-stack (Files): Add m4/libsigsegv.m4, since
3812 we no longer require the libsigsegv module.
3813 (Depends-on): Depend on havelib, not libsigsegv.
3815 c-stack: stop using SIGSTKSZ
3816 It’s been proposed to stop making SIGSTKSZ an integer constant:
3817 https://sourceware.org/pipermail/libc-alpha/2020-September/118028.html
3818 Also, using SIGSTKSZ in #if did not conform to current POSIX.
3819 Also, avoiding SIGSTKSZ makes the code simpler and easier to grok.
3820 * lib/c-stack.c (SIGSTKSZ): Remove.
3821 (alternate_signal_stack): Now a 64 KiB array, for simplicity.
3822 All uses changed.
3824 c-stack: fix libsigsegv typo
3825 Problem reported by Bruno Haible in:
3826 https://lists.gnu.org/r/bug-gnulib/2020-09/msg00175.html
3827 * lib/c-stack.c (USE_LIBSIGSEGV): Fix typo that caused libsigsegv
3828 to be used only on Solaris (exactly where it is not needed!).
3830 2020-10-03 Thien-Thi Nguyen <ttn@gnuvola.org>
3832 MODULES.html.sh: Fix typo.
3833 * MODULES.html.sh (Numeric conversion functions <stdlib.h>): Fix typo.
3835 2020-09-28 Paul Eggert <eggert@cs.ucla.edu>
3837 version-etc: pacify Oracle Studio 12.6
3838 Without this patch, it complains: "version-etc.h", line 64:
3839 warning: token-less macro argument (E_TOKENLESS_MACRO)" when in
3840 pedantic mode.
3841 * lib/version-etc.h (version_etc): Port to C89 macro rules.
3843 2020-09-27 Bruno Haible <bruno@clisp.org>
3845 Avoid "warning: The macro `AC_DECL_SYS_SIGLIST' is obsolete".
3846 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3847 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00154.html>.
3848 * m4/strsignal.m4 (gl_PREREQ_STRSIGNAL): Check for sys_siglist
3849 ourselves; don't use AC_DECL_SYS_SIGLIST.
3851 2020-09-27 Bruno Haible <bruno@clisp.org>
3853 Avoid "warning: The macro `_AC_COMPUTE_INT' is obsolete".
3854 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3855 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00154.html>.
3856 * m4/gethostname.m4 (gl_PREREQ_HOST_NAME_MAX): Use AC_COMPUTE_INT
3857 instead of _AC_COMPUTE_INT.
3859 2020-09-27 Bruno Haible <bruno@clisp.org>
3861 Avoid "warning: The macro `AC_HEADER_STDC' is obsolete".
3862 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3863 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00154.html>.
3864 Based on a patch by Paul Eggert.
3865 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): Don't require AC_HEADER_STDC. Don't
3866 test STDC_HEADERS. Assume <stdlib.h> exists.
3867 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): Likewise.
3869 2020-09-27 Bruno Haible <bruno@clisp.org>
3871 Enable testing of prereleases of Autoconf 2.70.
3872 Suggested by Paul Eggert in
3873 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00160.html>.
3874 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA): Test for Autoconf >= 2.69c, not
3875 >= 2.70.
3876 * m4/largefile.m4 (AC_SYS_LARGEFILE): Likewise.
3877 * m4/pid_t.m4 (AC_TYPE_PID_T): Likewise.
3878 * m4/sys_types_h.m4 (AC_HEADER_MAJOR): Likewise.
3880 2020-09-27 Bruno Haible <bruno@clisp.org>
3882 Avoid "warning: The macro `AC_PROG_CC_STDC' is obsolete".
3883 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3884 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00151.html>.
3885 * m4/gnulib-common.m4 (gl_PROG_CC_C99): Use AC_PROG_CC_C99 or
3886 AC_PROG_CC, depending on the Autoconf version.
3888 2020-09-27 Gavin Smith <gavinsmith0123@gmail.com>
3890 Avoid "warning: The macro `AC_HELP_STRING' is obsolete".
3891 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Use AS_HELP_STRING instead
3892 of AC_HELP_STRING.
3893 * m4/libgcrypt.m4 (AM_PATH_LIBGCRYPT): Likewise.
3895 2020-09-27 Bruno Haible <bruno@clisp.org>
3897 Avoid "warning: $as_echo_n is obsolete" from autoconf 2.69c.
3898 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3899 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00151.html>.
3900 * m4/gnulib-common.m4 (gl_CACHE_VAL_SILENT): Use gl_SILENT.
3902 2020-09-27 Bruno Haible <bruno@clisp.org>
3904 extensions: Simplify last commit.
3905 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Don't require
3906 AC_GNU_SOURCE ever.
3908 2020-09-26 Paul Eggert <eggert@cs.ucla.edu>
3910 extensions: require AC_GNU_SOURCE only for <=2.63
3911 Problem reported by Gavin Smith in:
3912 https://lists.gnu.org/r/autoconf/2020-09/msg00012.html
3913 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS):
3914 Require AC_GNU_SOURCE only for Autoconf 2.63 and earlier, since it
3915 shouldn’t be needed after that, and Autoconf 2.70 complains about
3916 it being obsolete.
3918 2020-09-26 Bruno Haible <bruno@clisp.org>
3920 regex-tests: Make test more robust.
3921 * tests/test-regex.c (main): Make sure to revert the locale to "C" after
3922 the test in "tr_TR.UTF-8" locale. Exit if we can't revert it.
3924 2020-09-25 Paul Eggert <eggert@cs.ucla.edu>
3926 regex-tests: fix possible Turkish false-alarm
3927 * modules/regex-tests (Depends-on): Add wctype-h.
3928 * tests/test-regex.c: Include wctype.h.
3929 (main): Check that ‘i’ uppercases to ‘İ’ in Turkish,
3930 as the Turkish regex test assumes this.
3932 regex-tests: fix test and add debug output
3933 Perhaps this will fix the recent grep test failure reported at:
3934 https://buildfarm.opencsw.org/buildbot/builders/ggrep-solaris10-sparc/builds/199
3935 At least, the debug output should help narrow down the failure.
3936 * tests/test-regex.c: Include stdarg.h, stdio.h.
3937 (exit_status): New var.
3938 (report_error): New function.
3939 (main): Use it to report failures to stdout instead of merely
3940 exiting with some nonzero status. The status info alone isn’t
3941 enough to do remote debugging. In the new tr_TR.UTF-8 test, clear
3942 regex before calling re_compile_pattern, fixing a portability bug.
3944 regex: no longer match glibc
3945 * config/srclist.txt: Comment out regex_internal.c for now.
3947 2020-09-23 Paul Eggert <eggert@cs.ucla.edu>
3949 regex: fix ignore-case Turkish bug
3950 * lib/regex_internal.c (build_wcs_upper_buffer):
3951 Do not assume that converting single-byte character to upper
3952 yields a single-byte character. This is not true for Turkish,
3953 where towupper (L'i') yields L'İ', which is not single-byte.
3954 * tests/test-regex.c (main): Test for this bug.
3956 regex: port to weird isascii platforms
3957 * lib/regex_internal.h (isascii) [!_LIBC]: Supply glibc version.
3959 2020-09-20 Norihiro Tanaka <noritnk@kcn.ne.jp>
3961 dfa: make dfasupported a global function
3962 * lib/dfa.c (dfasupported): Rename, and make it global.
3963 Update caller.
3964 * lib/dfa.h (dfasupported): Add prototype.
3966 2020-09-20 Bruno Haible <bruno@clisp.org>
3968 canonicalize: Add support for UNC file names on native Windows.
3969 Reported and initial patch by Vaclav Slavik <vaclav@slavik.io> in
3970 <https://savannah.gnu.org/bugs/?59079>.
3971 * lib/canonicalize.c (canonicalize_filename_mode): For UNC file names,
3972 extend the prefix to include the server.
3974 2020-09-20 Bruno Haible <bruno@clisp.org>
3976 supersede: Fix test failures on native Windows.
3977 * lib/supersede.c (open_supersede): Handle non-regular files on native
3978 Windows like on Solaris.
3979 * tests/test-supersede-open.h (test_open_supersede): Use O_BINARY flag.
3981 2020-09-20 Paul Eggert <eggert@cs.ucla.edu>
3983 test-stdalign: test Oracle Studio better
3984 * doc/posix-headers/stdalign.texi (stdalign.h):
3985 * tests/test-stdalign.c (main):
3986 Sun Studio Bug #2125432 seems to be fixed.
3988 c-stack: output diagnostic in single 'write'
3989 * lib/c-stack.c (die): In the typical case, use just one 'write'
3990 syscall to output the diagnostic, as this lessens interleaving.
3991 (die, c_stack_action): Assume C99.
3992 * modules/c-stack (Depends-on): Add c99, mempcpy.
3994 c-stack: improve checking if !libsigsegv
3995 If SIGINFO_WORKS, do not treat a null pointer dereference as if it
3996 were a stack overflow. Use uintptr_t and INT_ADD_WRAPV to avoid
3997 unlikely pointer overflow. Also, fix some obsolete code and typos.
3998 I found these problems while looking into this bug report:
3999 https://lists.gnu.org/r/grep-devel/2020-09/msg00053.html
4000 * lib/c-stack.c: Include c-stack.h first, to test interface.
4001 Include inttypes.h for UINTPTR_MAX, stdbool.h, stddef.h for
4002 max_align_t, intprops.h for INT_ADD_WRAPV.
4003 (USE_LIBSIGSEGV): New macro; use it to simplify later code.
4004 (SIGSTKSZ): Simplify setup. Work around libsigsegv bug only
4005 for libsigsegv 2.8 and earlier since the bug should be fixed
4006 after that.
4007 (alternate_signal_stack): Use max_align_t instead of doing it by hand.
4008 (segv_handler, overflow_handler, segv_handler) [DEBUG]:
4009 Assume sprintf returns byte count; this assumption is safe now.
4010 (page_size): New static volatile variable, since sysconf isn’t
4011 documented to be async-signal-safe on Solaris. This variable is
4012 present and used if (!USE_LIBSIGSEGV && HAVE_SIGALTSTACK &&
4013 HAVE_DECL_SIGALTSTACK && HAVE_STACK_OVERFLOW_HANDLING &&
4014 SIGINFO_WORKS).
4015 (segv_handler): Use it if present. Never report null pointer
4016 dereference as a stack overflow. Check for (unlikely) unsigned
4017 and/or pointer overflow.
4018 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC):
4019 Rename cache variables to gl_cv_sys_stack_overflow_works
4020 and gl_cv_sys_xsi_stack_overflow_heuristic.
4021 All uses changed.
4022 (gl_PREREQ_C_STACK): Do not require AC_FUNC_ALLOCA, since
4023 c-stack no longer uses STACK_DIRECTION.
4024 Do not check for unistd.h, since we depend on unistd.
4025 Fix shell typo ‘$"ac_cv_sys_xsi_stack_overflow_heuristic"’.
4026 * modules/c-stack (Depends-on): Sort. Add intprops, inttypes,
4027 stdbool, stddef.
4029 2020-09-20 Bruno Haible <bruno@clisp.org>
4031 Revert now-unnecessary override of config.guess on Alpine Linux 3.10.
4032 * m4/musl.m4: Revert 2020-09-19 patch.
4033 * m4/setlocale_null.m4: Likewise.
4034 * modules/setlocale-null: Likewise.
4036 2020-09-19 Ben Pfaff <blp@cs.stanford.edu>
4037 Bruno Haible <bruno@clisp.org>
4039 relocatable-prog: Fix for multiple relocatable library directories.
4040 * build-aux/reloc-ldflags: Fix handling of multiple relocatable library
4041 directories. Each one needs its own -Wl,-rpath,$dir option, instead of
4042 being attached to a single one.
4044 2020-09-19 Jim Meyering <meyering@fb.com>
4046 test-verify.c: avoid -Wshadow warnings
4047 * tests/test-verify.c (gx): Rename global from "x". Adjust use.
4048 (enum): Capitalize member names. Adjust uses.
4050 2020-09-19 Bruno Haible <bruno@clisp.org>
4052 havelib: Avoid linking with libc.a on GNU systems.
4053 Reported by Bruce Dubbs <bruce.dubbs@gmail.com> in
4054 <https://lists.gnu.org/archive/html/grep-devel/2020-09/msg00052.html>.
4055 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): When processing the
4056 dependency_libs value of a .la file, ignore '-lc' options on GNU
4057 systems.
4059 2020-09-19 Bruno Haible <bruno@clisp.org>
4061 Fix recognition of musl libc on Alpine Linux 3.10.
4062 Reported by Jeffrey Walton <noloader@gmail.com> in
4063 <https://lists.gnu.org/archive/html/grep-devel/2020-09/msg00020.html>.
4064 * m4/musl.m4 (gl_MUSL_CANONICAL_HOST): New macro.
4065 (gl_MUSL_LIBC): Require it.
4066 * m4/setlocale_null.m4 (gl_FUNC_SETLOCALE_NULL): Likewise.
4067 * modules/setlocale-null (Files): Add m4/musl.m4.
4069 2020-09-19 Bruno Haible <bruno@clisp.org>
4071 nl_langinfo: Make multithread-safe on Solaris 10 and Solaris 11.3.
4072 Reported for Solaris 10 by Dagobert Michelsen via Paul Eggert in
4073 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00023.html>
4074 and for Solaris 11.3 by Jeffrey Walton <noloader@gmail.com> in
4075 <https://lists.gnu.org/archive/html/bug-grep/2020-06/msg00013.html>.
4076 * lib/nl_langinfo-lock.c: New file, based on lib/setlocale_null-lock.c.
4077 * lib/nl_langinfo.c: Include <stdlib.h> and <windows.h> or <pthread.h>
4078 or <threads.h>.
4079 (ITEMS, MAX_RESULT_LEN): New macros.
4080 (nl_langinfo_unlocked): New function.
4081 (gl_get_nl_langinfo_lock): New declaration.
4082 (nl_langinfo_with_lock): New function, based on lib/setlocale_null.c.
4083 (rpl_nl_langinfo): Use nl_langinfo_with_lock instead of nl_langinfo.
4084 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Require gl_PTHREADLIB. Define
4085 HAVE_THREADS_H. Set NL_LANGINFO_MTSAFE. If setting it to 0, also set
4086 REPLACE_NL_LANGINFO.
4087 (gl_PREREQ_NL_LANGINFO_LOCK): New macro.
4088 * modules/nl_langinfo (Files): Add lib/nl_langinfo-lock.c,
4089 lib/windows-initguard.h, m4/threadlib.m4, m4/visibility.m4.
4090 (configure.ac): Compile nl_langinfo-lock.c when NL_LANGINFO_MTSAFE is 0.
4091 * doc/posix-functions/nl_langinfo.texi: Mention the Solaris bug.
4093 2020-09-18 Bruno Haible <bruno@clisp.org>
4095 fsusage, getaddrinfo: Produce more regular configure output.
4096 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Remove AC_MSG_CHECKING without
4097 corresponding AC_MSG_RESULT.
4098 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Likewise.
4100 2020-09-18 Bruno Haible <bruno@clisp.org>
4102 Add back gl_SILENT.
4103 * m4/gnulib-common.m4 (GL_TMP_FD, gl_SILENT): New macros.
4105 2020-09-18 Paul Eggert <eggert@cs.ucla.edu>
4107 c-stack-tests: fix -fsanitize=undefined false alarm
4108 * tests/test-c-stack2.sh: Skip the test-harness self-test
4109 if ‘gcc -fsanitize=undefined’ is in use.
4111 2020-09-17 Paul Eggert <eggert@cs.ucla.edu>
4113 signalblocking: simplify and remove gl_SILENT
4114 gl_SILENT was problematic because if a trap was sprung, stderr
4115 generated during the trap was lost. Avoid the problem by
4116 removing the need for gl_SILENT.
4117 * m4/gnulib-common.m4 (GL_TMP_FD, gl_SILENT): Remove.
4118 * m4/signalblocking.m4 (gl_SIGNALBLOCKING):
4119 Simplify, avoiding the need for gl_SILENT while preserving the
4120 ability of the user to override the value of the cache variable,
4121 now ac_cv_func_sigprocmask.
4123 2020-09-17 Bruno Haible <bruno@clisp.org>
4125 sigprocmask: Fix configuration failure on Solaris 10 (regr. 2020-07-25).
4126 * m4/gnulib-common.m4 (GL_TMP_FD): New macro.
4127 (gl_SILENT): Use 'exec', not a compound statement, to redirect
4128 AS_MESSAGE_FD.
4130 2020-09-17 Paul Eggert <eggert@cs.ucla.edu>
4132 intprops, xalloc: avoid __builtin_mul_overflow_p with Clang
4133 Problem reported by Nelson H. F. Beebe for clang 9.0.1 in:
4134 https://lists.gnu.org/r/grep-devel/2020-09/msg00028.html
4135 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_P) [__clang__]:
4136 Define to 0.
4137 * lib/xalloc-oversized.h (xalloc_oversized) [__clang__]:
4138 Do not use __builtin_mul_overflow_p.
4140 libc-config: port __THROW to Ubuntu 4
4141 * lib/cdefs.h (__THROW): Do not use __attribute__ ((__nothrow__))
4142 for GCC 3.3. Problem reported by Jeffrey Walton in:
4143 https://lists.gnu.org/r/bug-gnulib/2019-07/msg00058.html
4144 The GCC 3.3.4 documentation says the attribute should work, but
4145 apparently it does not work on Ubuntu 4’s GCC 3.3. There seems
4146 little point or desire to research this circa-2004 platform further,
4147 so just avoid the attribute there.
4149 2020-09-17 Jim Meyering <meyering@fb.com>
4151 test-dfa-match.sh: port timeout work-around to newer Busybox
4152 * tests/test-dfa-match.sh: Update timeout -t portability test to
4153 accommodate Busybox 1.30.0 and newer.
4155 2020-09-16 Paul Eggert <eggert@cs.ucla.edu>
4157 fnmatch: adjust to match glibc fix
4158 This fixes handling of collating symbols in fnmatch (glibc bug 26620).
4159 This does not affect Gnulib; it merely keeps Gnulib and glibc
4160 closer together, to help with any eventual merge, by incorporating
4161 a recent glibc patch. The patch and the following commentary is
4162 by Andreas Schwab.
4163 * lib/fnmatch_loop.c (FCT) [WIDE_CHAR_VERSION]: The variable idx
4164 contains the index into the extra array, whereas wextra points
4165 into the extra array at this index, containing the length of the
4166 following collating sequence in the wide character representation.
4168 2020-09-16 Bruno Haible <bruno@clisp.org>
4170 stat, fstat: Fix compilation error with old mingw headers.
4171 Reported by Eli Zaretskii <eliz@gnu.org> in
4172 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00027.html>.
4173 * lib/stat-w32.c (VOLUME_NAME_NONE): Define if the Windows headers don't
4174 define it.
4176 2020-09-16 Bruno Haible <bruno@clisp.org>
4178 stat, fstat: Fix when compiling for versions older than Windows Vista.
4179 Reported by Eli Zaretskii <eliz@gnu.org> in
4180 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00027.html>.
4181 * lib/stat-w32.c: Include <sdkddkver.h>. Test the value of _WIN32_WINNT
4182 that was originally set before we redefined it.
4183 * m4/stat.m4 (gl_PREREQ_STAT_W32): New macro.
4184 (gl_PREREQ_STAT): Require it.
4185 * m4/fstat.m4 (gl_PREREQ_FSTAT): Likewise.
4187 2020-09-15 Paul Eggert <eggert@cs.ucla.edu>
4189 dfa: remove dfa-heap-overrun workaround
4190 * lib/dfa.c (reorder_tokens): Go back to a single pass that
4191 both sets map[*] and does other things. This reverts
4192 2020-09-14T01:20:01Z!eggert@cs.ucla.edu, which is no longer
4193 neeeded now that 2020-09-14T13:21:05Z!noritnk@kcn.ne.jp
4194 fixed the underlying problem.
4196 2020-09-13 Paul Eggert <eggert@cs.ucla.edu>
4198 dfa: avoid use of uninitialized constraint
4199 * lib/dfa.c (merge_nfa_state): Do not initialize the constraint
4200 to zero here.
4201 (dfaoptimize): Do it here instead, via xcalloc. This prevents the
4202 use of an uninitialized constraint by later code when ! (flags[i]
4203 & OPT_QUEUED) means merge_nfa_state was not called to initialize
4204 the constraint. Problem found by running 'valgrind src/grep -E
4205 '(^| )*(a|b)*(c|d)*( |$)' < /dev/null' on Ubuntu 18.04.5 x86-64.
4207 dfa: assume C99 in reorder_tokens
4208 * lib/dfa.c (reorder_tokens): Assume C99 and simplify.
4210 dfa: fix dfa-heap-overrun failure
4211 * lib/dfa.c (reorder_tokens): When setting
4212 map[d->follows[i].elems[j].index], instead of incorrectly assuming
4213 that (i < d->follows[i].elems[j].index), use two loops, one to set
4214 the map array and the other to use it. The incorrect assumption
4215 caused some elements to be missed, and this in turn caused grep's
4216 dfa-heap-overrun test to fail on Solaris 10 sparc when compiled
4217 with GCC. I found this bug while investigating
4218 https://buildfarm.opencsw.org/buildbot/builders/ggrep-solaris10-sparc/builds/183
4219 and I think the bug also occurs on GNU/Linux but with more-subtle
4220 symptoms. The bug predates the recent dfa.c changes; perhaps the
4221 recent changes make the bug more likely.
4223 2020-09-13 Bruno Haible <bruno@clisp.org>
4225 parse-datetime: Make the build rule work with parallel 'make'.
4226 Reported by Daiki Ueno <ueno@gnu.org> in
4227 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00036.html>.
4228 * modules/parse-datetime (Makefile.am): Use a phony target and the
4229 general idiom for rules that produce multiple files.
4231 2020-09-13 Ben Pfaff <blp@cs.stanford.edu>
4233 getpass: Check for nonnull prompt argument while avoiding warnings.
4234 * lib/getpass.c (_GL_ARG_NONNULL): Define to empty.
4235 (getpass) [!_WIN32]: Print prompt only if nonnull.
4237 2020-09-12 Paul Eggert <eggert@cs.ucla.edu>
4239 dfa: epsilon-closure tweaks (Bug#40634)
4240 Rename BACKWORD to BACKWARD consistently.
4241 * lib/dfa.c (struct dfa): Reorder members to reduce fragmentation.
4242 (addtok_mb): Redo slightly to make it act more like a state machine.
4243 Check depth only when it increases.
4244 (epsclosure): Let the switch test the tokens.
4245 (dfaanalyze): Cache tindex. Simplify position loops.
4246 Prefer xcalloc to xnmalloc + explicit zeroing. Free BACKWARD
4247 only if it is not null, since we're testing that anyway.
4248 (dfaanalyze, build_state): Use merge2 instead of doing it by hand.
4250 2020-09-12 Norihiro Tanaka <noritnk@kcn.ne.jp>
4252 dfa: use backward set in removal of epsilon closure
4253 When removing in epsilon closure, the code searched all nodes
4254 sequentially, and this was slow for some cases. Build a backward
4255 set before search, and only check previous position with the set.
4256 Problem reported in <https://bugs.gnu.org/40634>.
4257 * lib/dfa.c (struct dfa): New member 'epsilon'.
4258 (addtok_mb): Check whether a pattern has epsilon node or not.
4259 (epsclosure): New arg BACKWORD; caller changed. When removing
4260 epsilon node and reconnecting, check only previous positions.
4261 Treat BEG as if it were character.
4262 (dfaanalyze): Build backward set.
4264 2020-09-10 Paul Eggert <eggert@cs.ucla.edu>
4266 canonicalize: fix pointer indexing bugs
4267 Problem reported by Florian Weimer in:
4268 https://lists.gnu.org/r/bug-gnulib/2020-09/msg00025.html
4269 * lib/canonicalize-lgpl.c (__realpath):
4270 * lib/canonicalize.c (canonicalize_filename_mode):
4271 Do not generate a pointer past the end of the array.
4272 * lib/canonicalize.c (canonicalize_filename_mode):
4273 Do not use a pointer after passing it to realloc.
4275 2020-09-09 Paul Eggert <eggert@cs.ucla.edu>
4277 tempname: help merge with glibc
4278 Inspired by draft patches by Adhemerval Zanella in:
4279 https://sourceware.org/pipermail/libc-alpha/2020-September/117501.html
4280 https://sourceware.org/pipermail/libc-alpha/2020-September/117502.html
4281 * lib/tempname.c: Include stdalign.h, time.h.
4282 If _LIBC, do not include random-bits.h.
4283 (__getrandom, __clock_gettime64, __timespec64) [!_LIBC]: New macros.
4284 (RANDOM_BITS): Remove, replacing with ...
4285 (random_bits): ... this new static function. All uses changed.
4286 Add entropy each time if getrandom is not supported.
4287 (RANDOM_VALUE, BASE_62_DIGITS, BASE_62_POWER):
4288 Assume 64-bit support a la C99.
4289 (try_tempname_len): Take advantage of ASLR when initializing
4290 random value.
4291 * modules/tempname (Depends-on): Add clock-time, stdalign, time.
4293 getcwd: merge recent glibc changes
4294 * lib/getcwd.c (GETCWD_RETURN_TYPE) [!_LIBC]: New macro.
4295 (__getcwd, getcwd) [_LIBC && !GETCWD_RETURN_TYPE]: Add aliases.
4297 2020-09-06 Bruno Haible <bruno@clisp.org>
4299 attribute: Clarify which file to include.
4300 * modules/attribute (Include): Add "attribute.h".
4302 2020-09-06 Bruno Haible <bruno@clisp.org>
4304 pipe-filter-ii, pipe-filter-gi: Fix warnings on native Windows.
4305 * lib/pipe-filter-ii.c: Include <process.h>.
4306 * lib/pipe-filter-gi.c: Likewise.
4308 2020-09-05 Paul Eggert <eggert@cs.ucla.edu>
4310 verify: avoid __builtin_assume
4311 Our latest attempt to use Clang’s __builtin_assume caused a crash
4312 in GNU Emacs that we spent quite some time tracking down as being
4313 caused by the switch to __builtin_assume. It’s not known whether
4314 the crash is due is a Clang bug or a portability bug in GNU Emacs.
4315 For now, play it safe and avoid __builtin_assume.
4316 * lib/verify.h (_GL_HAS_BUILTIN_ASSUME): Remove.
4317 (assume): Simplify by not trying to use Clang’s __builtin_assume.
4319 2020-09-05 Bruno Haible <bruno@clisp.org>
4321 Fix several "warning: no previous prototype for function".
4322 * modules/unicase/locale-language (Makefile.am): Add a 'static' keyword
4323 in front of the declaration of the lookup function in
4324 unicase/locale-languages.h.
4325 * modules/unictype/bidiclass-byname (Makefile.am): Likewise in
4326 unictype/bidi_byname.h.
4327 * modules/unictype/category-byname (Makefile.am): Likewise in
4328 unictype/categ_byname.h.
4329 * modules/unictype/combining-class-byname (Makefile.am): Likewise in
4330 unictype/combiningclass_byname.h.
4331 * modules/unictype/joininggroup-byname (Makefile.am): Likewise in
4332 unictype/joininggroup_byname.h.
4333 * modules/unictype/joiningtype-byname (Makefile.am): Likewise in
4334 unictype/joiningtype_byname.h.
4335 * modules/unictype/property-byname (Makefile.am): Likewise in
4336 unictype/pr_byname.h.
4337 * modules/unictype/scripts (Makefile.am): Likewise in
4338 unictype/scripts_byname.h.
4339 * modules/uninorm/composition (Makefile.am): Likewise in
4340 uninorm/composition-table.h.
4342 2020-09-05 Bruno Haible <bruno@clisp.org>
4344 select: Fix "warning: no previous prototype for function".
4345 * lib/select.c: Include <sys/select.h>.
4347 2020-09-05 Bruno Haible <bruno@clisp.org>
4349 Use module 'c99' when needed for variadic macros with '...' syntax.
4350 * modules/crypto/sm3 (Depends-on): Add c99.
4352 2020-09-05 Bruno Haible <bruno@clisp.org>
4354 Use module 'c99' when needed for subobject initializer syntax.
4355 * modules/tempname (Depends-on): Add c99.
4356 * modules/nstrftime-tests (Depends-on): Likewise.
4358 2020-09-05 Bruno Haible <bruno@clisp.org>
4360 Use module 'c99' when needed for declaration-after-statement syntax.
4361 * modules/backup-rename (Depends-on): Add c99.
4362 * modules/backupfile (Depends-on): Likewise.
4363 * modules/bitset-tests (Depends-on): Likewise.
4364 * modules/bitsetv (Depends-on): Likewise.
4365 * modules/c-strtod (Depends-on): Likewise.
4366 * modules/c-strtold (Depends-on): Likewise.
4367 * modules/clean-temp (Depends-on): Likewise.
4368 * modules/copy-file (Depends-on): Likewise.
4369 * modules/crypto/hmac-md5-tests (Depends-on): Likewise.
4370 * modules/crypto/hmac-sha1-tests (Depends-on): Likewise.
4371 * modules/crypto/hmac-sha256-tests (Depends-on): Likewise.
4372 * modules/crypto/hmac-sha512-tests (Depends-on): Likewise.
4373 * modules/crypto/md5-buffer (Depends-on): Likewise.
4374 * modules/crypto/md5-tests (Depends-on): Likewise.
4375 * modules/crypto/sha1-buffer (Depends-on): Likewise.
4376 * modules/crypto/sha1-tests (Depends-on): Likewise.
4377 * modules/crypto/sha256-buffer (Depends-on): Likewise.
4378 * modules/crypto/sha256-tests (Depends-on): Likewise.
4379 * modules/crypto/sha512-buffer (Depends-on): Likewise.
4380 * modules/crypto/sha512-tests (Depends-on): Likewise.
4381 * modules/diffseq (Depends-on): Likewise.
4382 * modules/fatal-signal (Depends-on): Likewise.
4383 * modules/fchmodat (Depends-on): Likewise.
4384 * modules/fstrcmp (Depends-on): Likewise.
4385 * modules/fsusage (Depends-on): Likewise.
4386 * modules/fts (Depends-on): Likewise.
4387 * modules/fts-tests (Depends-on): Likewise.
4388 * modules/getumask (Depends-on): Likewise.
4389 * modules/git-merge-changelog (Depends-on): Likewise.
4390 * modules/hash-map (Depends-on): Likewise.
4391 * modules/hash-set (Depends-on): Likewise.
4392 * modules/lchmod (Depends-on): Likewise.
4393 * modules/libgmp-tests (Depends-on): Likewise.
4394 * modules/libtextstyle-optional-tests (Depends-on): Likewise.
4395 * modules/linkedhash-map (Depends-on): Likewise.
4396 * modules/linkedhash-set (Depends-on): Likewise.
4397 * modules/long-options (Depends-on): Likewise.
4398 * modules/mbrtoc32 (Depends-on): Likewise.
4399 * modules/memchr2-tests (Depends-on): Likewise.
4400 * modules/memmem-tests (Depends-on): Likewise.
4401 * modules/memrchr-tests (Depends-on): Likewise.
4402 * modules/mktime-internal (Depends-on): Likewise.
4403 * modules/nstrftime (Depends-on): Likewise.
4404 * modules/opendirat (Depends-on): Likewise.
4405 * modules/parse-datetime (Depends-on): Likewise.
4406 * modules/quotearg-simple-tests (Depends-on): Likewise.
4407 * modules/same (Depends-on): Likewise.
4408 * modules/supersede (Depends-on): Likewise.
4409 * modules/supersede-tests (Depends-on): Likewise.
4410 * modules/time_rz (Depends-on): Likewise.
4411 * modules/unistr/u16-chr-tests (Depends-on): Likewise.
4412 * modules/unistr/u32-chr-tests (Depends-on): Likewise.
4413 * modules/unistr/u8-chr-tests (Depends-on): Likewise.
4414 * modules/xalloc (Depends-on): Likewise.
4415 * modules/xnanosleep (Depends-on): Likewise.
4417 2020-09-05 Bruno Haible <bruno@clisp.org>
4419 Fix "warning: array initialized from parenthesized string constant".
4420 * tests/test-memmem.c (main): Remove parentheses around string constant.
4421 * tests/test-c-strcasestr.c (main): Likewise.
4422 * tests/test-strcasestr.c (main): Likewise.
4424 2020-09-05 Bruno Haible <bruno@clisp.org>
4426 argmatch tests: Fix ISO C compliance warning.
4427 * tests/test-argmatch.c: Omit semicolon after ARGMATCH_DEFINE_GROUP
4428 invocation.
4430 2020-09-05 Bruno Haible <bruno@clisp.org>
4432 uniname/uniname: Fix -Wshadow warning.
4433 * lib/uniname/uniname.c (unicode_name_word): Don't declare i upfront.
4434 * modules/uniname/uniname (Depends-on): Add c99.
4436 2020-09-05 Bruno Haible <bruno@clisp.org>
4438 uniname/uniname: Fix -Wshorten-64-to-32 warnings.
4439 * lib/uniname/uniname.c (unicode_name_word_lookup): Change type of last
4440 argument to size_t.
4441 (unicode_name_character): Change type of len, n1, n2, n3, words_length,
4442 n to size_t.
4444 2020-09-05 Bruno Haible <bruno@clisp.org>
4446 unistr/u{8,16,32}-uctomb: Avoid possible trouble with huge strings.
4447 * lib/unistr.in.h (u8_uctomb_aux, u8_uctomb, u16_uctomb_aux, u16_uctomb,
4448 u32_uctomb): Change type of last argument to ptrdiff_t.
4449 * lib/unistr/u8-uctomb.c (u8_uctomb): Likewise.
4450 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Likewise.
4451 * lib/unistr/u16-uctomb.c (u16_uctomb): Likewise.
4452 * lib/unistr/u16-uctomb-aux.c (u16_uctomb_aux): Likewise.
4453 * lib/unistr/u32-uctomb.c (u32_uctomb): Likewise.
4455 2020-09-01 Paul Eggert <eggert@cs.ucla.edu>
4457 manywarnings: remove -Wchkp and -Wabi from C++ too
4458 Suggested by Reuben Thomas in:
4459 https://lists.gnu.org/r/bug-gnulib/2020-09/msg00001.html
4460 At some point somebody should merge the many other manywarnings-c.m4
4461 changes into manywarnings-c++.m4 too, e.g.,
4462 2020-07-02T00:00:51Z!eggert@cs.ucla.edu.
4463 * m4/manywarnings-c++.m4 (gl_MANYWARN_ALL_GCC_CXX_IMPL):
4464 Remove -Wchkp, -Wabi.
4466 2020-08-30 Bruno Haible <bruno@clisp.org>
4468 strerrorname_np: Add tests.
4469 * tests/test-strerrorname_np.c: New file.
4470 * modules/strerrorname_np-tests: New file.
4472 strerrorname_np: New module.
4473 * lib/string.in.h (strerrorname_np): New declaration.
4474 * lib/strerrorname_np.c: New file.
4475 * m4/strerrorname_np.m4: New file.
4476 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Test whether strerrorname_np
4477 is declared.
4478 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_STRERRORNAME_NP,
4479 HAVE_STRERRORNAME_NP, REPLACE_STRERRORNAME_NP.
4480 * modules/string (Makefile.am): Substitute GNULIB_STRERRORNAME_NP,
4481 HAVE_STRERRORNAME_NP, REPLACE_STRERRORNAME_NP.
4482 * modules/strerrorname_np: New file.
4483 * tests/test-string-c++.cc: Verify the signature of strerrorname_np.
4484 * doc/glibc-functions/strerrorname_np.texi: Mention the new module and
4485 the glibc 2.32 bug.
4487 2020-08-27 Paul Eggert <eggert@cs.ucla.edu>
4489 perror, strerror_r: remove unportable tests
4490 Problem reported by Florian Weimer in:
4491 https://lists.gnu.org/r/bug-gnulib/2020-08/msg00220.html
4492 * tests/test-perror2.c (main):
4493 * tests/test-strerror_r.c (main): Omit unportable tests.
4495 2020-08-26 Bruno Haible <bruno@clisp.org>
4497 stdint, wchar, wctype-h: Change configure message.
4498 * m4/wint_t.m4 (gt_TYPE_WINT_T): Say "checking whether wint_t is large
4499 enough..." instead of "checking whether wint_t is too small...".
4501 2020-08-26 Bruno Haible <bruno@clisp.org>
4503 time_rz: Change configure message.
4504 * m4/time_rz.m4 (gl_TIME_RZ): Say "checking whether localtime works even
4505 near extrema..." instead of "checking whether localtime loops forever
4506 near extrema...".
4508 2020-08-26 Bruno Haible <bruno@clisp.org>
4510 stdint: Change configure message.
4511 * m4/stdint.m4 (gl_STDINT_H): Say "checking whether stdint.h works
4512 without ISO C predefines..." instead of "checking whether stdint.h
4513 predates C++11...".
4515 2020-08-26 Bruno Haible <bruno@clisp.org>
4517 socketlib: Change configure message.
4518 * m4/socketlib.m4 (gl_SOCKETLIB): Say "checking for WSAStartup..."
4519 instead of "checking if we need to call WSAStartup in winsock2.h and
4520 -lws2_32...".
4522 2020-08-26 Bruno Haible <bruno@clisp.org>
4524 include_next: Change configure message.
4525 * m4/include_next.m4 (gl_INCLUDE_NEXT): Say "checking whether source
4526 code line length is unlimited..." instead of "checking whether system
4527 header files limit the line length...".
4529 2020-08-26 Bruno Haible <bruno@clisp.org>
4531 getcwd: Change configure message.
4532 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Say "checking
4533 whether getcwd succeeds when 4k < cwd_length < 16k..." instead of
4534 "checking whether getcwd aborts when 4k < cwd_length < 16k...".
4536 2020-08-26 Bruno Haible <bruno@clisp.org>
4538 chdir-long: Change configure message.
4539 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Say "checking whether this
4540 system supports file names of any length..." instead of "checking
4541 whether this system has an arbitrary file name length limit...".
4542 Set gl_cv_have_unlimited_file_name_length instead of
4543 gl_cv_have_arbitrary_file_name_length_limit.
4544 * modules/chdir-long (Depends-on, configure.ac): Update accordingly.
4546 2020-08-26 Bruno Haible <bruno@clisp.org>
4548 ceill: Change configure message.
4549 * m4/ceill.m4 (gl_FUNC_CEILL): Say "checking whether ceill() works..."
4550 instead of "checking whether ceill() breaks with small values...".
4552 2020-08-26 Bruno Haible <bruno@clisp.org>
4554 iconv: Change configure message.
4555 * m4/iconv.m4 (AM_ICONV): Say "checking whether iconv is compatible
4556 with its POSIX signature..." instead of "checking for iconv
4557 declaration...". Remove K&R C support.
4559 2020-08-26 Paul Eggert <eggert@cs.ucla.edu>
4561 getcwd: help the merge back into glibc
4562 This patch was inspired by Adhemerval Zanella’s proposed glibc patches:
4563 https://sourceware.org/pipermail/libc-alpha/2020-August/117294.html
4564 The idea is to make it easier for Gnulib lib/getcwd.c to match
4565 glibc io/getcwd-generic.c.
4566 * lib/getcwd.c [_LIBC]: Do not include pathmax.h.
4567 Include not-cancel.h.
4568 (HAVE_OPENAT, D_INO_IN_DIRENT, HAVE_MSVC_INVALID_PARAMETER_HANDLER)
4569 (HAVE_MINIMALLY_WORKING_GETCWD): Define for the _LIBC case.
4570 (__getcwd, __lstat, __readdir) [!_LIBC]: Remove these macros.
4571 (__close_nocancel_nostatus, __getcwd_generic, stat64, __fstat64)
4572 (__fstatat64, __lstat64, __readdir64, __fdopendir, __openat)
4573 (__rewinddir, __openat64, dirent64) [_LIBC]: New macros.
4574 (__getcwd_generic): Rename from __getcwd.
4575 Use the abovementioned macros for consistency with glibc.
4576 (weak_alias): Remove.
4578 2020-08-25 Bruno Haible <bruno@clisp.org>
4580 verify: Avoid warnings when assume(0) is used.
4581 Reported by Mattias Engdegård <mattiase@acm.org> via Paul Eggert in
4582 <https://lists.gnu.org/archive/html/emacs-devel/2020-08/msg00838.html>.
4583 * lib/verify.h (assume): Use __builtin_unreachable if the argument is
4584 the constant 0.
4585 * tests/test-verify.c (f): New function.
4586 (state): New type.
4587 (test_assume_expressions, test_assume_optimization,
4588 test_assume_noreturn): New functions.
4590 2020-08-25 Bruno Haible <bruno@clisp.org>
4592 fstrcmp: Clarification regarding NOTE_ORDERED.
4593 * lib/fstrcmp.c (NOTE_ORDERED): Define to false.
4595 2020-08-24 Paul Eggert <eggert@cs.ucla.edu>
4597 diffseq: new option NOTE_ORDERED
4598 Problem reported by Phil Sainty <https://bugs.gnu.org/42931>.
4599 * NEWS: Mention this.
4600 * lib/diffseq.h (NOTE_ORDERED): New macro.
4601 (IF_LINT2): Remove; no longer needed.
4602 (compareseq): If (!NOTE_ORDERED), recurse on the smaller
4603 subproblem and iterate to do the larger.
4605 2020-08-23 Paul Eggert <eggert@cs.ucla.edu>
4607 sys_types: let Autoconf 2.70 do pid_t
4608 * m4/pid_t.m4 (AC_TYPE_PID_T): Redefine this Autoconf macro
4609 only for Autoconf versions 2.69 and earlier, since 2.70
4610 will be fixed.
4612 2020-08-23 Bruno Haible <bruno@clisp.org>
4614 tests: Don't assume that pid_t fits in an 'int'.
4615 * tests/test-nonblocking-pipe-main.c (main): Use type 'pid_t' instead
4616 of 'int'.
4617 * tests/test-nonblocking-socket-main.c (main): Likewise.
4619 sys_types: Fix definition of pid_t on 64-bit MSVC.
4620 * m4/pid_t.m4: New file.
4621 * modules/sys_types (Files): Add it.
4622 * modules/dirent (Files): Likewise.
4623 * modules/fcntl-h (Files): Likewise.
4624 * modules/sched (Files): Likewise.
4625 * modules/signal-h (Files): Likewise.
4626 * modules/spawn (Files): Likewise.
4627 * modules/sys_stat (Files): Likewise.
4628 * modules/sys_wait (Files): Likewise.
4629 * modules/termios (Files): Likewise.
4630 * modules/unistd (Files): Likewise.
4632 2020-08-23 Bruno Haible <bruno@clisp.org>
4634 inttypes: Fix {PRI,SCN}*PTR on 32-bit native Windows (regr. 2020-07-21).
4635 * m4/inttypes.m4 (gl_INTTYPES_PRI_SCN): Fix syntax error in test
4636 program.
4638 2020-08-23 Paul Eggert <eggert@cs.ucla.edu>
4640 intprops: be consistent about +X vs X+0
4641 * lib/intprops.h (_GL_SIGNED_INT_MAXIMUM): Simplify.
4643 intprops: fix INT_MULTIPLY_WRAPV bit-field bug
4644 The bug occurs when using INT_MULTIPLY_WRAPV (a, b, c) where B
4645 is a bit-field, on older GCC or non-GCC compilers where we do
4646 things ourselves instead of using __builtin_mul_overflow.
4647 Without this fix, INT_MULTIPLY_WRAPV would not compile, due
4648 to applying sizeof to a bit-field.
4649 * lib/intprops.h (_GL_INT_MULTIPLY_RANGE_OVERFLOW):
4650 Promote B before giving it to TYPE_WIDTH, in case B is a bit-field.
4652 2020-08-23 Bruno Haible <bruno@clisp.org>
4654 supersede: Avoid a failure when writing to /dev/null in Solaris zones.
4655 Reported by Jörg Sonnenberger <joerg@netbsd.org>
4656 via Thomas Klausner <tk@giga.or.at> in
4657 <https://pkgsrc.se/files.php?messageId=20200812233110.30230FB28@cvs.NetBSD.org>.
4658 * lib/supersede.c (open_supersede): When opening an existing non-regular
4659 file on Solaris, use O_CREAT although it should not be necessary.
4661 2020-08-23 Bruno Haible <bruno@clisp.org>
4663 verify: Make assume work on bit field expressions (regr. 2020-08-22).
4664 Reported by Benno Schulenberg <bensberg@telfort.nl> in
4665 <https://lists.gnu.org/archive/html/bug-gnulib/2020-08/msg00202.html>.
4666 * lib/verify.h (assume): Use '_Bool' or 'bool' as type of the temporary
4667 variable.
4669 2020-08-23 Bruno Haible <bruno@clisp.org>
4671 libc-config: Improve comments.
4672 * lib/cdefs.h (__warndecl, __warnattr, __errordecl): Explain why we
4673 cannot use clang's __diagnose_if__ here.
4675 2020-08-22 Bruno Haible <bruno@clisp.org>
4677 verify: Do use __builtin_assume on clang.
4678 * lib/verify.h (assume): Use clang’s __builtin_assume, with a temporary
4679 variable in a statement expression.
4681 2020-08-22 Bruno Haible <bruno@clisp.org>
4683 sig2str: Add more signals.
4684 * lib/sig2str.c (numname_table): Add SIGCPUFAIL, SIGTHR, SIGBREAK.
4686 2020-08-22 Bruno Haible <bruno@clisp.org>
4688 doc: Update for OpenBSD 6.0, 6.7.
4689 * doc/*/*.texi: Update.
4690 * m4/printf.m4: Update comments and cross-compilation guesses.
4691 * m4/ceill.m4: Update comments.
4692 * m4/getcwd-abort-bug.m4: Likewise.
4693 * m4/ilogb.m4: Likewise.
4694 * m4/ilogbf.m4: Likewise.
4695 * m4/langinfo_h.m4: Likewise.
4696 * m4/modf.m4: Likewise.
4697 * m4/modff.m4: Likewise.
4699 2020-08-22 Bruno Haible <bruno@clisp.org>
4701 doc: Mention sig2str module.
4702 * doc/glibc-functions/sigabbrev_np.texi: Mention the sig2str module.
4704 2020-08-21 Bruno Haible <bruno@clisp.org>
4706 sigdescr_np: Add tests.
4707 * tests/test-sigdescr_np.c: New file.
4708 * modules/sigdescr_np-tests: New file.
4710 sigdescr_np: New module.
4711 * lib/string.in.h (sigdescr_np): New declaration.
4712 * lib/sigdescr_np.c: New file.
4713 * m4/sigdescr_np.m4: New file.
4714 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Test whether sigdescr_np is
4715 declared.
4716 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_SIGDESCR_NP,
4717 HAVE_SIGDESCR_NP.
4718 * modules/string (Makefile.am): Substitute GNULIB_SIGDESCR_NP,
4719 HAVE_SIGDESCR_NP.
4720 * modules/sigdescr_np: New file.
4721 * tests/test-string-c++.cc: Verify the signature of sigdescr_np.
4722 * doc/glibc-functions/sigdescr_np.texi: Mention the new module.
4724 2020-08-20 Bruno Haible <bruno@clisp.org>
4726 sigabbrev_np: Add tests.
4727 * tests/test-sigabbrev_np.c: New file.
4728 * modules/sigabbrev_np-tests: New file.
4730 sigabbrev_np: New module.
4731 * lib/string.in.h (sigabbrev_np): New declaration.
4732 * lib/sigabbrev_np.c: New file.
4733 * m4/sigabbrev_np.m4: New file.
4734 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Test whether sigabbrev_np is
4735 declared.
4736 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_SIGABBREV_NP,
4737 HAVE_SIGABBREV_NP.
4738 * modules/string (Makefile.am): Substitute GNULIB_SIGABBREV_NP,
4739 HAVE_SIGABBREV_NP.
4740 * modules/sigabbrev_np: New file.
4741 * tests/test-string-c++.cc: Verify the signature of sigabbrev_np.
4742 * doc/glibc-functions/sigabbrev_np.texi: Mention the new module.
4744 2020-08-20 Bruno Haible <bruno@clisp.org>
4746 stdalign tests: Skip test with AIX xlclang.
4747 * tests/test-stdalign.c (main): Skip alignas tests with AIX xlclang.
4749 2020-08-20 Bruno Haible <bruno@clisp.org>
4751 stdalign: Fix test failures on 32-bit platforms with clang versions < 8.
4752 * lib/stdalign.in.h (_Alignof): For clang versions < 8, use the same
4753 workaround as for GCC versions < 4.9.
4755 2020-08-20 Siddhesh Poyarekar <siddhesh@gotplt.org>
4757 Sync up ProjectQuirks comments and documentation
4758 Transform the ProjectQuirks comments into a docstring so that it can
4759 be accessed from python as ProjectQuirks.__doc__ and harmonize
4760 descriptions with the documentation.
4761 * build-aux/vcstocl/projectquirks.py (ProjectQuirks):
4762 Transform comments into a docstring.
4763 * doc/vcs-to-changelog.texi: Sync up description with comments.
4765 Split ProjectQuirks out into its own file
4766 ProjectQuirks is used by external quirks files and importing it from
4767 vcs-to-changelog.py is broken since it was renamed to use hyphens. It
4768 is cleaner to put it in its own file anyway.
4769 * build-aux/vcstocl/projectquirks.py: A new file...
4770 * build-aux/vcs-to-changelog.py (ProjectQuirks): ...to which
4771 we move ProjectQuirks and import the file.
4773 2020-08-19 Bruno Haible <bruno@clisp.org>
4775 uchar: Fix compilation errors in C++ mode on macOS.
4776 * m4/uchar.m4 (gl_UCHAR_H): Require gl_ANSI_CXX if present. Include some
4777 system header file before attempting to use 'char16_t' and 'char32_t'.
4779 2020-08-19 Bruno Haible <bruno@clisp.org>
4781 ansi-c++-opt: Work around an autoconf macro reordering problem.
4782 * modules/ansi-c++-opt: Require gl_ANSI_CXX already in the early
4783 section.
4785 2020-08-19 Bruno Haible <bruno@clisp.org>
4787 math C++ tests: Fix compilation error in with GCC 10.
4788 * lib/math.in.h (cbrt, ceil, copysign, exp2, expm1, floor, fma, fmod,
4789 hypot, ilogb, log, log10, log1p, log2, logb, modf, remainder, rint,
4790 round, trunc): Use _GL_CXXALIASWARN1 instead of _GL_CXXALIASWARN.
4792 2020-08-19 Bruno Haible <bruno@clisp.org>
4794 uchar: Fix compilation errors in C++ mode on OpenBSD.
4795 * lib/uchar.in.h (char16_t, char32_t): Don't define in C++ mode if
4796 CXX_HAS_UCHAR_TYPES is 1.
4797 * m4/uchar.m4 (gl_UCHAR_H): Determine whether the C++ compiler
4798 predefines char16_t and char32_t. Substitute CXX_HAS_UCHAR_TYPES.
4799 * modules/uchar (Makefile.am): Substitute CXX_HAS_UCHAR_TYPES.
4801 2020-08-19 Bruno Haible <bruno@clisp.org>
4803 Fix compilation errors in C++ mode on OpenBSD.
4804 * lib/math.in.h (isfinite, isinf, isnan, signbit): In C++ mode on
4805 OpenBSD with clang, use the approach without C preprocessor macro.
4807 2020-08-18 Bruno Haible <bruno@clisp.org>
4809 uchar C++ tests: Fix side effect on math modules (regr. 2020-08-17).
4810 * modules/uchar-c++-tests (configure.ac): Don't use AC_LANG_PUSH and
4811 AC_LANG_POP.
4813 2020-08-17 Paul Eggert <eggert@cs.ucla.edu>
4815 verify: avoid __built_assume on Clang
4816 * lib/verify.h (assume): Do not use Clang’s __builtin_assume, as
4817 Clang 9 incorrectly diagnoses arguments as having side effects
4818 even when they do not. I guess Clang 9 considers any function
4819 call as if it had a side effect here.
4821 libc-config: avoid Clang’s __diagnose_if__
4822 * lib/cdefs.h (__warndecl, __warnattr, __errordecl):
4823 For now, do not use __diagnose_if__ here, as this fails
4824 on Fedora 31 with Clang 9.0.1, with diagnostic
4825 "/usr/include/bits/stdio2.h:263:9: error: fgets called with bigger
4826 size than length of destination buffer
4827 [-Werror,-Wuser-defined-warnings]". I guess Clang 9 warns even
4828 for functions that are not called?
4830 careadlinkat: speedup for GCC 10 with GCC_LINT
4831 Inspired by a suggestion by Bruno Haible in:
4832 https://lists.gnu.org/r/bug-gnulib/2020-08/msg00155.html
4833 * lib/careadlinkat.c (STACK_BUF_SIZE): New constant.
4834 (readlink_stk): New function, with most of the old careadlinkat
4835 contents and with a new STACK_BUF arg. Inline it in GCC 10
4836 if GCC_LINT.
4837 (careadlinkat): Use the new function for everything but the
4838 stack buffer.
4840 * build-aux/gcc-warning.spec: Update comments.
4842 2020-08-17 Bruno Haible <bruno@clisp.org>
4844 Assume autoconf >= 2.64.
4845 * m4/std-gnu11.m4 (AC_PROG_CC, AC_PROG_CXX): Use _AC_DO_LIMIT always.
4847 2020-08-17 Bruno Haible <bruno@clisp.org>
4849 Revert autoupdate's revert.
4850 * config/srclist.txt: Mark regcomp.c as needing sync with glibc.
4852 2020-08-17 Bruno Haible <bruno@clisp.org>
4854 uchar C++ tests: Fix build error on FreeBSD 12.
4855 * modules/uchar-c++-tests (configure.ac): Test whether <cuchar> exists.
4856 (Makefile.am): Don't include test-uchar-c++2.cc in the compilation if
4857 <cuchar> does not exist.
4859 2020-08-16 Paul Eggert <eggert@cs.ucla.edu>
4861 time_rz: remove unused functions
4862 * lib/time_rz.c (isdst_differ, equal_tm): Remove; no longer used.
4864 time_rz: fix issues with mktime_z failures
4865 * lib/time_rz.c (mktime_z): Do not update *TM if revert_tz fails.
4866 Use a cheaper tm_yday test for failed mktime.
4868 2020-08-16 Bruno Haible <bruno@clisp.org>
4870 intprops test: Strengthen on clang.
4871 * tests/test-intprops.c (VERIFY): Use verify_stmt.
4873 2020-08-16 Bruno Haible <bruno@clisp.org>
4875 nstrftime: Guide inlining also on clang.
4876 * lib/nstrftime.c (iso_week_days): Inline also on clang.
4878 2020-08-16 Bruno Haible <bruno@clisp.org>
4880 intprops: Avoid bogus "warning: division by zero is undefined" on clang.
4881 * lib/intprops.h (_GL__GENERIC_BOGUS): Define to 1 on clang.
4883 2020-08-16 Bruno Haible <bruno@clisp.org>
4885 log2l: Disable MSVC workaround on clang.
4886 * lib/log2l.c (log2l): On clang, use the expression 0.0L/0.0L.
4888 2020-08-16 Bruno Haible <bruno@clisp.org>
4890 argp: Emit a warning also with clang.
4891 * lib/argp-help.c (__argp_short_program_name): Use #warning also on
4892 clang.
4894 2020-08-16 Bruno Haible <bruno@clisp.org>
4896 libc-config: Enable __REDIRECT macro also on clang.
4897 * lib/cdefs.h (__REDIRECT, __REDIRECT_NTH, __REDIRECT_NTHNL, __ASMNAME,
4898 __ASMNAME2): Define on clang like on GCC.
4900 2020-08-16 Bruno Haible <bruno@clisp.org>
4902 regex: Use initializer shorthand syntax also with clang.
4903 * lib/regcomp.c (utf8_sb_map): Use the initializer shorthand syntax also
4904 with clang.
4906 2020-08-16 Bruno Haible <bruno@clisp.org>
4908 regex: Use space optimization also with clang.
4909 * lib/regex_internal.h (re_token_t): Use a single byte for the type also
4910 with clang.
4912 2020-08-16 Bruno Haible <bruno@clisp.org>
4914 Use _Static_assert and static_assert primitives when present on clang.
4915 * lib/cdefs.h (_Static_assert): Don't define as a macro on clang.
4916 * lib/verify.h (_GL_HAVE__STATIC_ASSERT, _GL_HAVE__STATIC_ASSERT1,
4917 _GL_HAVE_STATIC_ASSERT1): Define as appropriate on clang.
4919 2020-08-16 Bruno Haible <bruno@clisp.org>
4921 Use 'throw ()' for optimization in C++ mode also on clang.
4922 * lib/cdefs.h (__THROW): Define to 'throw ()' also on clang.
4923 * lib/getopt-cdefs.in.h (__THROW): Likewise.
4924 * lib/md5.h (__THROW): Likewise.
4926 2020-08-16 Bruno Haible <bruno@clisp.org>
4928 absolute-header: Add support for clang.
4929 * modules/absolute-header (Makefile.am): Include '__clang__' in the
4930 HAVE_INCLUDE_NEXT expression.
4932 2020-08-16 Bruno Haible <bruno@clisp.org>
4934 Fix "warning: implicitly declaring library function 'strcasecmp'".
4935 * lib/argp-help.c: Include <strings.h>.
4937 2020-08-16 Bruno Haible <bruno@clisp.org>
4939 stdio: Don't break attribute 'scanf' on clang.
4940 * lib/stdio.in.h (scanf): Treat clang like GCC.
4942 2020-08-16 Bruno Haible <bruno@clisp.org>
4944 Use __restrict also on clang.
4945 * lib/argp.h (__restrict): Don't define as a macro on clang >= 3.
4946 * lib/glob.in.h (_Restrict_): Use __restrict on clang >= 3.
4947 * lib/unitypes.in.h (_UC_RESTRICT): Likewise.
4949 2020-08-16 Bruno Haible <bruno@clisp.org>
4951 pthread-spin: Use GCC built-ins also on clang.
4952 * lib/pthread-spin.c (pthread_spin_init, pthread_spin_lock,
4953 pthread_spin_trylock, pthread_spin_unlock): Use the newer GCC built-ins
4954 also on clang.
4956 2020-08-16 Bruno Haible <bruno@clisp.org>
4958 asyncsafe-spin tests: Update.
4959 * tests/test-asyncsafe-spin2.c: Update to match the change in
4960 lib/asyncsafe-spin.c from 2020-08-11.
4962 2020-08-16 Bruno Haible <bruno@clisp.org>
4964 setenv: Use tree code also with clang.
4965 * lib/setenv.c (USE_TSEARCH): Treat clang like GCC.
4967 2020-08-16 Bruno Haible <bruno@clisp.org>
4969 math: Optimize signbit also on clang.
4970 * lib/math.in.h (gl_signbitf, gl_signbitd, gl_signbitl): Optimize also
4971 on clang.
4973 2020-08-16 Bruno Haible <bruno@clisp.org>
4975 avltreehash-list, rbtreehash-list: Optimize also on clang.
4976 * lib/gl_anytreehash_list1.h (add_nodes_to_buckets): Use
4977 __builtin_expect also on clang.
4979 2020-08-16 Bruno Haible <bruno@clisp.org>
4981 Fix "warning: 'WSASocketA' is deprecated: Use WSASocketW() instead".
4982 * lib/socket.c: Use WSASocketW, not WSASocketA.
4984 Fix "warning: format specifies type 'unsigned long'".
4985 * tests/test-nonblocking-writer.h (main_writer_loop): Cast dbgfprintf
4986 argument to match the format directive.
4988 Fix "warning: no case matching constant switch condition '0'".
4989 * tests/test-fcntl.c (check_flags): Add a 'default' case.
4991 Fix "warning: integer overflow in expression".
4992 * tests/test-strtol.c (main): Use an 'unsigned long' expression to
4993 remove a 'long' overflow.
4995 Fix "warning: "getpagesize" redefined".
4996 * tests/test-getcwd.c (getpagesize): Don't redefine if defined as a
4997 macro.
4999 Fix "warning: implicitly declaring library function 'strncasecmp'".
5000 * lib/strptime.c: Include <strings.h>.
5002 Fix "warning: 'snprintf' macro redefined".
5003 * lib/strerror_r.c (snprintf): Undefine before redefining.
5005 Fix "warning: address of array 'locale' will always evaluate to 'true'".
5006 * lib/nl_langinfo.c (ctype_codeset): Remove redundant NULL test.
5008 Fix "warning: '__stat64' macro redefined".
5009 * lib/glob.c (__stat64): Undefine also on MSVC/clang.
5011 Fix "warning: 'format' attribute argument not supported: rpl_printf".
5012 * lib/stdio.in.h (printf): Treat clang like GCC.
5014 Fix "warning: attribute declaration must precede definition" with clang.
5015 * lib/math.in.h (acosl, asinl, atanl, ceill, cosl, expl, fabsf, fabsl,
5016 floorl, fmodl, frexpf, frexpl, hypotf, hypotl, ldexpf, ldexpl, logl,
5017 log10l, modfl, sinl, sqrtl, tanl): Disable _GL_CXXALIASWARN invocation
5018 on non-glibc systems.
5019 * lib/netdb.in.h (gai_strerror): Likewise.
5020 * lib/stdio.in.h (snprintf, vfscanf, vscanf, vsnprintf): Likewise.
5021 * lib/sys_stat.in.h (fstat): Likewise.
5022 * lib/utime.in.h (utime): Likewise.
5024 Fix undesired warnings.
5025 * lib/sys_select.in.h: Disable all _GL_WARN_ON_USE invocations with
5026 clang.
5028 2020-08-16 Bruno Haible <bruno@clisp.org>
5030 C++ tests: Fix link errors on MSVC (regression from 2020-05-31).
5031 * modules/stdio-c++-tests (Makefile.am): Link test-stdio-c++ with
5032 $(LIB_GETRANDOM), needed for the rpl_tmpfile symbol.
5033 * modules/stdlib-c++-tests (Makefile.am): Link test-stdlib-c++ with
5034 $(LIB_GETRANDOM), needed for the mkdtemp and mkstemp symbols.
5036 2020-08-16 Bruno Haible <bruno@clisp.org>
5038 Don't use Autoconf quadrigraphs.
5039 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA): Use '#' instead of the corresponding
5040 Autoconf quadrigraph.
5041 * m4/free.m4 (gl_FUNC_FREE): Likewise.
5042 * m4/getloadavg.m4 (gl_PREREQ_GETLOADAVG): Likewise.
5043 * m4/largefile.m4 (_AC_SYS_LARGEFILE_TEST_INCLUDES,
5044 _AC_SYS_LARGEFILE_MACRO_VALUE): Likewise.
5045 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Likewise.
5046 * m4/math_h.m4 (gl_MATH_H): Likewise.
5047 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Likewise.
5049 2020-08-16 Bruno Haible <bruno@clisp.org>
5051 Fix quoting of AC_LANG_PROGRAM arguments.
5052 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Quote the AC_LANG_PROGRAM
5053 arguments through [[...]].
5054 * m4/fpending.m4 (gl_FUNC_FPENDING): Likewise.
5055 * m4/fpurge.m4 (gl_FUNC_FPURGE): Likewise.
5056 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Likewise.
5057 * m4/ld-output-def.m4 (gl_LD_OUTPUT_DEF): Likewise.
5058 * m4/ld-version-script.m4 (gl_LD_VERSION_SCRIPT): Likewise.
5059 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
5060 * m4/mountlist.m4 (gl_MOUNTLIST): Likewise.
5061 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Likewise.
5062 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Likewise.
5063 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Likewise.
5064 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): Likewise.
5065 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Likewise.
5066 * m4/wctype_h.m4 (gl_WCTYPE_H): Likewise.
5068 2020-08-16 Bruno Haible <bruno@clisp.org>
5070 Assume autoconf >= 2.64.
5071 * gnulib-tool (DEFAULT_AUTOCONF_MINVERSION): Set to 2.64.
5072 * DEPENDENCIES: Require Autoconf 2.64 or newer.
5073 * NEWS: Mention the changed requirement.
5074 * m4/00gnulib.m4 (_m4_divert_diversion, AC_DEFUN_ONCE): Remove macros.
5075 * m4/gnulib-common.m4 (AS_VAR_IF, AS_VAR_COPY): Remove macros.
5076 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Quote pushdef'ed
5077 variables.
5078 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Likewise.
5079 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Likewise.
5080 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): Likewise.
5081 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C), gl_UNKNOWN_WARNINGS_ARE_ERRORS(C++),
5082 gl_UNKNOWN_WARNINGS_ARE_ERRORS(Objective C)): Define through AC_DEFUN.
5083 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C), gl_MANYWARN_ALL_GCC(C++)):
5084 Likewise.
5085 * m4/iconv.m4 (AM_ICONV): Define through AC_DEFUN_ONCE directly.
5086 * m4/libunistring.m4 (gl_LIBUNISTRING): Likewise.
5087 * m4/configmake.m4: Update comment.
5089 2020-08-16 Bruno Haible <bruno@clisp.org>
5091 sys_ioctl: Simplify.
5092 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Remove confusing use of
5093 AC_INCLUDES_DEFAULT.
5095 2020-08-16 Bruno Haible <bruno@clisp.org>
5097 Fix quoting of AC_LANG_SOURCE arguments.
5098 * m4/printf.m4 (gl_PRINTF_ENOMEM): Fix an m4 quoting bug in the
5099 GL_NOCRASH expansion.
5100 * m4/locale-ar.m4 (gt_LOCALE_AR): Simplify m4 quoting.
5101 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Likewise.
5102 * m4/locale-ja.m4 (gt_LOCALE_JA): Likewise.
5103 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
5104 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
5106 2020-08-15 Paul Eggert <eggert@cs.ucla.edu>
5108 nstrftime: be more predictable about errno
5109 This aligns nstrftime better with draft POSIX 202x strftime.
5110 * lib/nstrftime.c: Include errno.h.
5111 (width_add, __strftime_internal): Set errno on failure,
5112 and preserve it on success. Check for mktime_z failure.
5113 * modules/nstrftime (Depends-on): Add errno.
5114 * modules/nstrftime-tests (Depends-on): Add atoll, intprops.
5115 * tests/test-nstrftime.c: Include intprops.h, limits.h.
5116 (errno_test): New test function.
5117 (main): Call it.
5119 2020-08-15 Bruno Haible <bruno@clisp.org>
5121 canonicalize: Fix a problem of the autoconf test on MSVC/clang.
5122 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Remove undesired file
5123 from dependency analysis first.
5125 2020-08-15 Bruno Haible <bruno@clisp.org>
5127 Determine asm output option and filename suffix for MSVC/clang.
5128 * m4/asm-underscore.m4 (gl_C_ASM): Distinguish clang from cl and
5129 clang-cl.
5131 2020-08-15 Bruno Haible <bruno@clisp.org>
5133 doc: Update for MSVC/clang.
5134 * doc/*-functions/*printf.texi: Mention that MSVC/clang has two bugs
5135 that MSVC 14 does not have.
5137 2020-08-15 Bruno Haible <bruno@clisp.org>
5139 Revert autoupdate's revert.
5140 * config/srclist.txt: Mark mktime.c as needing sync with glibc.
5142 2020-08-15 Bruno Haible <bruno@clisp.org>
5144 frexpl: Fix configuration test result on MSVC.
5145 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Avoid a division by a constant
5146 zero.
5148 2020-08-15 Bruno Haible <bruno@clisp.org>
5150 Support compiling without -loldnames on native Windows.
5151 * m4/gnulib-common.m4 (GL_MDA_DEFINES, _GL_MDA_DEFINES): New macros.
5152 * m4/chown.m4 (AC_FUNC_CHOWN): In the test programs, use GL_MDA_DEFINES.
5153 (gl_FUNC_CHOWN, gl_FUNC_CHOWN_FOLLOWS_SYMLINK): Likewise.
5154 * m4/dup.m4 (gl_FUNC_DUP): Likewise.
5155 * m4/dup2.m4 (gl_FUNC_DUP2): Likewise.
5156 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Likewise.
5157 * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): Likewise.
5158 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): Likewise.
5159 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Likewise.
5160 * m4/fcntl.m4 (gl_FUNC_FCNTL): Likewise.
5161 * m4/fdopen.m4 (gl_FUNC_FDOPEN): Likewise.
5162 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Likewise.
5163 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): Likewise.
5164 * m4/fopen.m4 (gl_FUNC_FOPEN_GNU): Likewise.
5165 * m4/freopen.m4 (gl_FUNC_FREOPEN): Likewise.
5166 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Likewise.
5167 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
5168 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
5169 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL, gl_FUNC_GETCWD_SIGNATURE):
5170 Likewise.
5171 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE): Likewise.
5172 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
5173 * m4/lseek.m4 (gl_FUNC_LSEEK): Likewise.
5174 * m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise.
5175 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise.
5176 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Likewise.
5177 * m4/open-slash.m4 (gl_OPEN_TRAILING_SLASH_BUG): Likewise.
5178 * m4/poll.m4 (gl_FUNC_POLL): Likewise.
5179 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Likewise.
5180 * m4/pread.m4 (gl_FUNC_PREAD): Likewise.
5181 * m4/pselect.m4 (gl_FUNC_PSELECT): Likewise.
5182 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Likewise.
5183 * m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Likewise.
5184 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
5185 * m4/pwrite.m4 (gl_FUNC_PWRITE): Likewise.
5186 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
5187 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
5188 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
5189 * m4/select.m4 (gl_FUNC_SELECT): Likewise.
5190 * m4/setenv.m4 (gl_FUNC_UNSETENV): Likewise.
5191 * m4/strncat.m4 (gl_FUNC_STRNCAT): Likewise.
5192 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Likewise.
5193 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
5194 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
5195 * m4/utimens.m4 (gl_UTIMENS): Likewise.
5196 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
5197 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
5198 * m4/canonicalize.m4 (gl_CANONICALIZE_LGPL): On native Windows, don't
5199 test for getcwd.
5200 * m4/utime.m4 (gl_FUNC_UTIME): On native Windows, don't test for utime.
5201 * m4/wcsdup.m4 (gl_FUNC_WCSDUP): To test for wcsdup, use a test program
5202 with GL_MDA_DEFINES.
5203 * lib/c++defs.h (_GL_CXXALIAS_MDA): New macro.
5204 * lib/fcntl.in.h (creat, open): On native Windows, use the underscore-
5205 prefixed symbol.
5206 * lib/search.in.h (lfind, lsearch): Likewise.
5207 * lib/stdio.in.h (fcloseall, fdopen, fileno, getw, putw, tempnam):
5208 Likewise.
5209 * lib/stdlib.in.h (ecvt, fcvt, gcvt, mktemp, putenv): Likewise.
5210 * lib/string.in.h (memccpy, strdup): Likewise.
5211 * lib/sys_stat.in.h (chmod, umask): Likewise.
5212 * lib/time.in.h (tzset): Likewise.
5213 * lib/unistd.in.h (access, chdir, close, dup, dup2, execl, execle,
5214 execlp, execv, execve, execvp, execvpe, getcwd, getpid, isatty, lseek,
5215 read, rmdir, swab, unlink, write): Likewise.
5216 * lib/utime.in.h (utime): Likewise.
5217 * lib/wchar.in.h (wcsdup): Likewise.
5218 * lib/math.in.h (j0, j1, jn, y0, y1, yn): Likewise.
5219 (isfinite, isinf, isnan, signbit): On native Windows, don't define as an
5220 rpl_-prefixed macro.
5221 * lib/canonicalize-lgpl.c (__getcwd): On native Windows, use _getcwd.
5222 * lib/close.c (close_nothrow): On native Windows, use _close.
5223 * lib/creat.c (orig_creat): On native Windows, use _creat.
5224 * lib/dup.c (dup_nothrow): On native Windows, use _dup.
5225 * lib/dup2.c (dup2_nothrow): Use _dup2.
5226 * lib/fdopen.c (fdopen_nothrow): On native Windows, use _fdopen.
5227 * lib/getcwd-lgpl.c: On native Windows, use _getcwd.
5228 * lib/getcwd.c (getcwd_nothrow): Use _getcwd also on mingw.
5229 * lib/open.c (orig_open): On native Windows, use _open.
5230 * lib/read.c (read_nothrow): Use _read.
5231 * lib/rmdir.c: On native Windows, use _rmdir.
5232 * lib/unlink.c: On native Windows, use _unlink.
5233 * lib/write.c (write_nothrow): Use _write.
5234 * lib/sys_select.in.h (close): With clang, don't attach a warning on an
5235 undefined symbol.
5236 * lib/sys_socket.in.h (close): Likewise.
5237 * lib/sys_time.in.h (close): Likewise.
5238 * tests/test-spawn-pipe-child.c: On native Windows, use _fdopen.
5240 2020-08-15 Bruno Haible <bruno@clisp.org>
5242 Fix "unknown pragma ignored" warnings with clang on native Windows.
5243 * lib/cbrt.c: Don't use '#pragma fenv_access (off)' with clang.
5244 * lib/cbrtf.c: Likewise.
5245 * lib/ceil.c: Likewise.
5246 * lib/floor.c: Likewise.
5247 * lib/fma.c: Likewise.
5248 * lib/fmod.c: Likewise.
5249 * lib/rint.c: Likewise.
5250 * lib/round.c: Likewise.
5251 * lib/trunc.c: Likewise.
5252 * tests/test-ceil2.c: Likewise.
5253 * tests/test-ceilf2.c: Likewise.
5254 * tests/test-floor2.c: Likewise.
5255 * tests/test-floorf2.c: Likewise.
5256 * tests/test-trunc2.c: Likewise.
5257 * tests/test-truncf2.c: Likewise.
5258 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
5259 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
5261 2020-08-15 Bruno Haible <bruno@clisp.org>
5263 Fix compilation errors in C++ mode with clang on native Windows.
5264 * lib/pthread.in.h (pthread_*): Disable _GL_CXXALIASWARN invocation on
5265 non-glibc systems.
5266 * lib/sched.in.h (sched_yield): Likewise.
5268 2020-08-14 Bruno Haible <bruno@clisp.org>
5270 stdnoreturn: Work around problem with MSVC/clang.
5271 * m4/stdnoreturn.m4 (gl_STDNORETURN_H): On native Windows, include some
5272 system header after <stdnoreturn.h>.
5273 * doc/posix-headers/stdnoreturn.texi: Mention the issue.
5275 2020-08-14 Bruno Haible <bruno@clisp.org>
5277 utime-h: Generate an utime.h file always.
5278 * modules/utime-h (Makefile.am): Generate utime.h always.
5279 * m4/utime_h.m4 (gl_UTIME_H): Don't set UTIME_H. Don't define
5280 GL_GENERATE_UTIME_H.
5282 2020-08-14 Bruno Haible <bruno@clisp.org>
5284 mktime, mktime-internal: Remove obsolete code.
5285 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Don't #undef putenv.
5287 2020-08-14 Bruno Haible <bruno@clisp.org>
5289 getcwd: Remove obsolete code.
5290 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Don't #undef mkdir.
5291 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
5293 2020-08-14 Bruno Haible <bruno@clisp.org>
5295 tzset: Assume the function exists.
5296 * lib/time.in.h (tzset): Assume HAVE_TZSET is 1.
5297 * lib/tzset.c: Define rpl_tzset, not tzset. Assume HAVE_TZSET is 1.
5298 * modules/tzset (configure.ac): Don't test HAVE_TZSET.
5299 * m4/tzset.m4 (gl_FUNC_TZSET): Don't test for tzset. Don't set
5300 HAVE_TZSET.
5301 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Don't initialize HAVE_TZSET.
5302 * modules/time (Makefile.am): Don't substitute HAVE_TZSET.
5304 nstrftime: Assume tzset exists.
5305 * lib/nstrftime.c (HAVE_TZSET): Remove macro.
5306 (__strftime_internal): Test my_strftime, not HAVE_TZSET.
5307 * m4/nstrftime.m4 (gl_FUNC_GNU_STRFTIME): Don't test for tzset.
5309 mktime, mktime-internal: Assume tzset exists.
5310 * lib/mktime.c (my_tzset): Assume HAVE_TZSET is 1.
5311 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Don't test for tzset.
5313 2020-08-14 Bruno Haible <bruno@clisp.org>
5315 strdup: Assume the function exists.
5316 * m4/strdup.m4 (gl_FUNC_STRDUP, gl_FUNC_STRDUP_POSIX): Don't test
5317 whether strdup exists.
5318 * modules/strdup (Files): Remove lib/strdup.c.
5319 (configure.ac): Don't compile strdup.c.
5320 * modules/strdup-posix (Depends-on, configure.ac): Don't test
5321 ac_cv_func_strdup.
5322 * doc/posix-functions/strdup.texi: Update.
5323 * lib/unistr/u8-strdup.c: Assume HAVE_STRDUP is 1.
5324 * modules/unistr/u8-strdup (Files): Remove lib/unistr/u-strdup.h.
5325 (Depends-on): Remove unistr/u8-strlen.
5327 2020-08-13 Bruno Haible <bruno@clisp.org>
5329 sys_random: Work around an uClibc bug.
5330 Reported by akater <nuclearspace@gmail.com>
5331 via Stefan Kangas <stefan@marxist.se>
5332 in <https://debbugs.gnu.org/cgi/bugreport.cgi?bug=42236>.
5333 * lib/sys_random.in.h: On uClibc, include <stddef.h> first.
5334 * m4/sys_random_h.m4 (gl_HEADER_SYS_RANDOM): Update comment.
5335 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Likewise.
5336 * doc/glibc-headers/sys_random.texi: Mention the uClibc bug.
5338 2020-08-12 Bruno Haible <bruno@clisp.org>
5340 Avoid implicit conversion from 'unsigned int' to 'int' in initializers.
5341 Reported by Florian Weimer in
5342 <https://lists.gnu.org/archive/html/bug-gnulib/2020-08/msg00086.html>.
5343 * lib/gen-uni-tables.c (output_predicate): Change the element type of
5344 the level3 array to 'unsigned int'.
5345 * lib/unictype/bitmap.h (bitmap_lookup): Access an 'unsigned int'.
5346 * lib/unictype/categ_*.h: Regenerated.
5347 * lib/unictype/ctype_*.h: Regenerated.
5348 * lib/unictype/pr_*.h: Regenerated.
5349 * lib/unictype/sy_*.h: Regenerated.
5350 * lib/unicase/cased.h: Regenerated.
5351 * lib/unicase/ignorable.h: Regenerated.
5353 2020-08-12 Paul Eggert <eggert@cs.ucla.edu>
5355 stdint: port intptr_t to more-recent MinGW
5356 Problem reported by Eli Zaretskii in <https://bugs.gnu.org/36597#106>.
5357 * lib/stdint.in.h (intptr_t, uintptr_t): Do not define on MinGW,
5358 even if _INTPTR_T_DEFINED and _UINTPTR_T_DEFINED are not defined.
5359 Apparently those two macros were removed in mingwrt-3.22
5360 dated 2016-07-14.
5362 2020-08-12 Bruno Haible <bruno@clisp.org>
5364 thread-optim: Export function-like macros only.
5365 Suggested by Paul Eggert.
5366 * lib/thread-optim.h (gl_multithreaded): New macro.
5367 (IF_MT_DECL, IF_MT): Remove macros.
5368 * doc/multithread.texi (Multithreading Optimizations): Add a small
5369 example.
5370 * lib/fatal-signal.c: Update all uses.
5371 * lib/clean-temp.c: Likewise.
5372 * lib/localename.c: Likewise.
5373 * modules/localename (Depends-on): Add stdbool.
5375 2020-08-12 Bruno Haible <bruno@clisp.org>
5377 Revert autoupdate's revert.
5378 * config/srclist.txt: Mark regex.h as needing sync with glibc.
5380 2020-08-11 Bruno Haible <bruno@clisp.org>
5382 thread-optim: Fix a compiler warning.
5383 * lib/thread-optim.h (IF_MT_DECL): Define differently.
5385 2020-08-11 Bruno Haible <bruno@clisp.org>
5387 Use __restrict also on clang.
5388 * lib/cdefs.h (__restrict): Don't define as a macro on clang.
5389 (__restrict_arr): On clang, define like on GCC.
5390 * lib/regex.h (_Restrict_): Use '__restrict' also on clang.
5391 (_Restrict_arr_): Use _Restrict_ also on clang.
5392 * lib/spawn.in.h (_Restrict_): Use '__restrict' also on clang.
5393 (_Restrict_arr_): Use _Restrict_ also on clang.
5395 2020-08-11 Bruno Haible <bruno@clisp.org>
5397 Use flexible array syntax also on clang.
5398 * lib/cdefs.h (__flexarr, __glibc_c99_flexarr_available): For clang,
5399 define like for GCC 3.
5401 2020-08-11 Bruno Haible <bruno@clisp.org>
5403 fcntl: On native Windows, use _setmode, not setmode.
5404 * lib/fcntl.c (dupfd): Use _setmode, not setmode.
5405 * lib/binary-io.h: Update comment.
5406 * tests/test-cloexec.c: Call set_binary_mode, not setmode.
5407 * tests/test-dup2.c: Likewise.
5408 * tests/test-dup-safer.c: Likewise.
5409 * tests/test-fcntl.c: Likewise.
5411 2020-08-11 Bruno Haible <bruno@clisp.org>
5413 execute, spawn-pipe: Use _spawnvpe, not spawnvpe.
5414 * lib/execute.c (execute): Use _spawnvpe, not spawnvpe.
5415 * lib/spawn-pipe.c (create_pipe): Likewise.
5416 * tests/test-nonblocking-pipe-main.c (main): Likewise.
5417 * tests/test-nonblocking-socket-main.c (main): Likewise.
5418 * lib/wait-process.c: Update comment.
5419 * doc/posix-functions/fork.texi: Update.
5421 2020-08-11 Bruno Haible <bruno@clisp.org>
5423 asyncsafe-spin: Use GCC built-ins also on clang.
5424 * lib/asyncsafe-spin.c (asyncsafe_spin_init, do_lock, do_unlock): Use
5425 the newer GCC built-ins also on clang.
5427 2020-08-11 Bruno Haible <bruno@clisp.org>
5429 Use expression statements also on clang.
5430 * lib/cdefs.h (__extension__): Don't define to empty on clang.
5431 * lib/obstack.h (__extension__): Likewise.
5432 (obstack_object_size, obstack_room, obstack_make_room, obstack_empty_p,
5433 obstack_grow, obstack_grow0, obstack_1grow, obstack_ptr_grow,
5434 obstack_int_grow, obstack_ptr_grow_fast, obstack_int_grow_fast,
5435 obstack_blank, obstack_alloc, obstack_copy, obstack_copy0,
5436 obstack_finish, obstack_free): Enable as optimized macros also on clang.
5437 * lib/fpucw.h (fpucw_t etc.): Enable the definitions also on clang.
5439 2020-08-10 Bruno Haible <bruno@clisp.org>
5441 Use many __attribute__s with clang.
5442 * m4/gnulib-common.m4 (_Noreturn): Use __attribute__ __noreturn__ also
5443 on clang.
5444 * lib/cdefs.h (__glibc_clang_has_attribute, __glibc_clang_has_builtin):
5445 New macros.
5446 (__THROW, __THROWNL, __NTH, __NTHNL): Use __attribute__ __nothrow__ also
5447 on clang.
5448 (__warndecl, __warnattr, __errordecl): Use __attribute__ __diagnose_if__
5449 also on older clang versions.
5450 (__attribute__): Don't define to empty on clang.
5451 (__attribute_malloc__): Use __attribute__ __malloc__ also on clang.
5452 (__attribute_pure__): Use __attribute__ __pure__ also on clang.
5453 (__attribute_const__): Use __attribute__ __const__ also on clang.
5454 (__attribute_used__): Use __attribute__ __used__ also on clang.
5455 (__attribute_noinline__): Use __attribute__ __noinline__ also on clang.
5456 (__attribute_deprecated__): Use __attribute__ __deprecated__ also on
5457 clang.
5458 (__attribute_format_arg__): Use __attribute__ __format_arg__ also on
5459 clang.
5460 (__attribute_format_strfmon__): Use __attribute__ __format__ __strfmon__
5461 also on clang.
5462 (__nonnull): Use __attribute__ __nonnull__ also on clang.
5463 (__attribute_warn_unused_result__): Use __attribute__
5464 __warn_unused_result__ also on clang.
5465 (__always_inline): Use __attribute__ __always_inline__ also on clang.
5466 (__attribute_artificial__): Use __attribute__ __artificial__ also on
5467 clang >= 7.
5468 (__glibc_unlikely, __glibc_likely): Use __builtin_expect also on older
5469 clang versions.
5470 (_Noreturn): Don't redefine on clang >= 3.5.
5471 * lib/arg-nonnull.h (_GL_ARG_NONNULL): Use __attribute__ __nonnull__
5472 also on clang.
5473 * lib/dirent.in.h (_GL_ATTRIBUTE_PURE): Use __attribute__ __pure__ also
5474 on clang.
5475 * lib/stdlib.in.h (_GL_ATTRIBUTE_PURE): Likewise.
5476 * lib/string.in.h (_GL_ATTRIBUTE_PURE): Likewise.
5477 * lib/wchar.in.h (_GL_ATTRIBUTE_PURE): Likewise.
5478 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT): Use __attribute__ __format__
5479 also on clang.
5480 * lib/monetary.in.h (_GL_ATTRIBUTE_FORMAT): Likewise.
5481 * lib/textstyle.in.h (ostream_printf, ostream_vprintf): Likewise.
5482 * lib/unitypes.in.h (_UC_ATTRIBUTE_CONST): Use __attribute__ __const__
5483 also on clang.
5484 (_UC_ATTRIBUTE_PURE): Use __attribute__ __pure__ also on clang.
5485 * lib/noreturn.h (_GL_NORETURN_FUNC, _GL_NORETURN_FUNCPTR): Use
5486 __attribute__ __noreturn__ also on clang.
5487 * lib/obstack.h (__attribute_noreturn__): Likewise.
5488 * lib/file-set.h (record_file): Use __attribute__ __nonnull__ also on
5489 clang.
5490 * lib/argp-help.c (hol_entry_long_iterate): Use __attribute__
5491 always_inline also on clang.
5492 * tests/test-printf-posix.c (func1, func2, func3, func4): Test also on
5493 clang.
5495 2020-08-10 Bruno Haible <bruno@clisp.org>
5497 c-ldtoastr tests: Fix test failure.
5498 * tests/test-c-ldtoastr.c (main): Support platforms where 'long double'
5499 is longer than 'double'.
5501 2020-08-10 Bruno Haible <bruno@clisp.org>
5503 Revert autoupdate's revert.
5504 * config/srclist.txt: Mark intprops.h as needing sync with glibc.
5506 2020-08-09 Bruno Haible <bruno@clisp.org>
5508 string: Fix build error in C++ mode with clang (regression from today).
5509 * lib/warn-on-use.h (_GL_WARN_ON_USE_CXX): Expect two rettype
5510 parameters, one for GCC, one for clang.
5511 * lib/c++defs.h (_GL_CXXALIASWARN1_2): Update.
5512 * lib/string.in.h (strchr, strpbrk, strrchr): For clang, pass 'char *'
5513 as return type.
5515 2020-08-09 Bruno Haible <bruno@clisp.org>
5517 ftruncate: Use _chsize, not chsize.
5518 * m4/ftruncate.m4 (gl_PREREQ_FTRUNCATE): Test for _chsize, not chsize.
5519 * lib/ftruncate.c: Test HAVE__CHSIZE.
5520 (chsize_nothrow): Use _chsize, not chsize.
5522 2020-08-09 Bruno Haible <bruno@clisp.org>
5524 Silence warnings from clang 10 with -Wimplicit-fallthrough.
5525 * lib/dfa.c (FALLTHROUGH): Use __attribute__ __fallthrough__ also on
5526 clang >= 10.
5527 * lib/fnmatch.c (FALLTHROUGH): Likewise.
5528 * lib/fts.c (FALLTHROUGH): Likewise.
5529 * tests/macros.h (FALLTHROUGH): Likewise.
5530 * lib/regex_internal.h (FALLTHROUGH): Likewise.
5531 * config/srclist.txt: Mark it as needing sync with glibc.
5533 2020-08-09 Bruno Haible <bruno@clisp.org>
5535 stdbool tests: Enable the stricter tests also on clang.
5536 * tests/test-stdbool.c (ADDRESS_CHECK_OKAY): Define also on clang.
5537 (e): Enable the address-to-bool conversion test also on clang.
5539 2020-08-09 Bruno Haible <bruno@clisp.org>
5541 count-one-bits: Use __builtin_popcount{,l,ll} on clang.
5542 * lib/count-one-bits.h (COUNT_ONE_BITS): Use the GCC built-in.
5544 2020-08-09 Bruno Haible <bruno@clisp.org>
5546 Use attribute __aligned__ with clang.
5547 * lib/stdalign.in.h (_Alignas): Treat clang like GCC.
5548 * lib/stddef.in.h (_GL_STDDEF_ALIGNAS): Likewise.
5550 2020-08-09 Bruno Haible <bruno@clisp.org>
5552 Use __alignof__ with clang.
5553 * m4/stddef_h.m4 (gl_STDDEF_H): Test the alignment of max_align_t also
5554 on clang.
5555 * lib/alignof.h (alignof_type): Use __alignof__ also on clang.
5556 * lib/stdalign.in.h (_Alignof): Don't activate the GCC workaround on
5557 clang.
5558 * lib/malloca.h (sa_alignof): Use __alignof__ also on clang.
5559 * lib/bitset/list.c (lbitset_elt_alloc): Use __alignof__ also on clang.
5560 * lib/bitset/table.c (tbitset_elt_alloc): Likewise.
5561 * tests/test-stddef.c: Very the behaviour of __alignof__ also on clang.
5563 2020-08-09 Bruno Haible <bruno@clisp.org>
5565 ignore-value: Simplify on clang.
5566 * lib/ignore-value.h (ignore_value): With clang, no need to use the GCC
5567 workaround.
5569 2020-08-09 Bruno Haible <bruno@clisp.org>
5571 Use __typeof__ with clang.
5572 * m4/stdint.m4 (gl_STDINT_H): Check for SIZE_MAX also on
5573 "clang -std=gnu99".
5574 * lib/intprops.h (_GL_HAVE___TYPEOF__): Define to 1 also on clang.
5575 * tests/test-stdint.c (verify_same_types): Enable the check also on
5576 clang.
5578 2020-08-09 Bruno Haible <bruno@clisp.org>
5580 Add ability to emit user-defined warnings and errors with clang.
5581 * m4/gnulib-common.m4 (gl_COMMON_BODY): Define _GL_ATTRIBUTE_ERROR,
5582 _GL_ATTRIBUTE_WARNING using an attribute for clang.
5583 * lib/warn-on-use.h (_GL_WARN_ON_USE, _GL_WARN_ON_USE_ATTRIBUTE,
5584 _GL_WARN_ON_USE_CXX): Define using an attribute for clang.
5585 * lib/cdefs.h (__warndecl, __warnattr, __errordecl): Define using an
5586 attribute for clang.
5588 2020-08-09 Bruno Haible <bruno@clisp.org>
5590 intprops: Fix typo in comment.
5591 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_P): Fix typo in comment.
5593 2020-08-09 Bruno Haible <bruno@clisp.org>
5595 Use __builtin_signbit* with clang.
5596 * lib/math.in.h (signbit): Use __builtin_signbit{,f,l} also on clang.
5597 * m4/signbit.m4 (gl_SIGNBIT): Use __builtin_signbit{,f,l} also on clang.
5598 Set REPLACE_SIGNBIT_USING_BUILTINS, not REPLACE_SIGNBIT_USING_GCC.
5599 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize
5600 REPLACE_SIGNBIT_USING_BUILTINS, not REPLACE_SIGNBIT_USING_GCC.
5601 * modules/math (Makefile.am): Substitute REPLACE_SIGNBIT_USING_BUILTINS,
5602 not REPLACE_SIGNBIT_USING_GCC.
5604 2020-08-09 Bruno Haible <bruno@clisp.org>
5606 Use __builtin_isnan with clang.
5607 * lib/isnanf-nolibm.h (isnanf): Use the GCC built-in __builtin_isnan,
5608 not __builtin_isnanf. Also on clang.
5609 * m4/isnanf.m4 (gl_HAVE_ISNANF_NO_LIBM, gl_ISNANF_WORKS): Use the GCC
5610 built-in __builtin_isnan, not __builtin_isnanf. Also on clang.
5611 * lib/isnand-nolibm.h (isnand): With clang, use the GCC built-in.
5612 * m4/isnand.m4 (gl_HAVE_ISNAND_IN_LIBM): With clang, use the GCC
5613 built-in.
5614 * lib/isnanl-nolibm.h (isnanf): Use the GCC built-in __builtin_isnan,
5615 not __builtin_isnanl. Also on clang.
5616 * m4/isnanl.m4 (gl_HAVE_ISNANL_NO_LIBM, gl_FUNC_ISNANL_WORKS): Use the
5617 GCC built-in __builtin_isnan, not __builtin_isnanl. Also on clang.
5618 * lib/math.in.h (__has_builtin): Remove macro.
5619 (isnanf, gl_isnan_f): Use the GCC built-in __builtin_isnan, not
5620 __builtin_isnanf. Also on clang.
5621 (isnand, gl_isnan_d): With clang, use the GCC built-in.
5622 (isnanl, gl_isnan_l): Use the GCC built-in __builtin_isnan, not
5623 __builtin_isnanl. Also on clang.
5624 (isnan): Use the GCC built-in __builtin_isnan in all three cases. Also
5625 on clang.
5627 2020-08-09 Bruno Haible <bruno@clisp.org>
5629 thread-optim: Fix logic error.
5630 Reported by Paul Eggert.
5631 * lib/thread-optim.h (IF_MT): Fix logic error.
5633 2020-08-08 Bruno Haible <bruno@clisp.org>
5635 localename: Use module 'thread-optim'.
5636 * lib/localename.c: Include thread-optim.h.
5637 (struniq): Use IF_MT macro.
5638 * modules/localename (Depends-on): Add thread-optim.
5640 clean-temp: Use module 'thread-optim'.
5641 * lib/clean-temp.c: Include thread-optim.h.
5642 (register_temporary_file, unregister_temporary_file, create_temp_dir,
5643 register_temp_file, unregister_temp_file, register_temp_subdir,
5644 unregister_temp_subdir, cleanup_temp_dir_contents, register_fd,
5645 close_temp, fclose_variant_temp): Use IF_MT macro.
5646 * modules/clean-temp (Depends-on): Add thread-optim.
5648 fatal-signal: Use module 'thread-optim'.
5649 * lib/fatal-signal.c: Include thread-optim.h.
5650 (at_fatal_signal, block_fatal_signals, unblock_fatal_signals): Use IF_MT
5651 macro.
5652 * modules/fatal-signal (Depends-on): Add thread-optim.
5654 2020-08-08 Bruno Haible <bruno@clisp.org>
5656 New module 'thread-optim'.
5657 * lib/thread-optim.h: New file.
5658 * modules/thread-optim: New file.
5659 * doc/multithread.texi (Multithreading Optimizations): New section.
5661 2020-08-07 Paul Eggert <eggert@cs.ucla.edu>
5663 doc: more updates for glibc 2.32
5664 * doc/glibc-functions/lchmod.texi, doc/posix-functions/faccessat.texi:
5665 * doc/posix-functions/fchmodat.texi: Update.
5667 2020-08-07 Bruno Haible <bruno@clisp.org>
5669 doc: Update for glibc 2.32.
5670 * doc/glibc-functions/__libc_single_threaded.texi: New file.
5671 * doc/glibc-functions/pthread_attr_getsigmask_np.texi: New file.
5672 * doc/glibc-functions/pthread_attr_setsigmask_np.texi: New file.
5673 * doc/glibc-functions/sigabbrev_np.texi: New file.
5674 * doc/glibc-functions/sigdescr_np.texi: New file.
5675 * doc/glibc-functions/strerrordesc_np.texi: New file.
5676 * doc/glibc-functions/strerrorname_np.texi: New file.
5677 * doc/gnulib.texi: Include them.
5678 (Glibc sys/single_threaded.h): New section.
5679 * doc/pastposix-functions/h_errno.texi: Update.
5680 * doc/posix-functions/*.texi: Likewise.
5681 * doc/glibc-functions/*.texi: Likewise.
5683 2020-08-07 Bruno Haible <bruno@clisp.org>
5685 alloca: No need to compile alloca.c with clang.
5686 * lib/alloca.c: Skip all code with clang.
5688 Use __builtin_alloca with clang.
5689 * lib/alloca.in.h (alloca): Define as __builtin_alloca on clang.
5691 2020-08-06 Bruno Haible <bruno@clisp.org>
5693 Use __builtin_assume with clang.
5694 * lib/verify.h (_GL_HAS_BUILTIN_ASSUME): New macro.
5695 (assume): Use __builtin_assume when available.
5697 2020-08-06 Paul Eggert <eggert@cs.ucla.edu>
5699 libgmp: add <gmp/gmp.h> support
5700 * m4/libgmp.m4 (gl_LIBGMP):
5701 * modules/libgmp (configure.ac, Makefile.am):
5702 Support platforms requiring ‘#include <gmp/gmp.h>’ instead of
5703 ‘#include <gmp.h>’.
5705 2020-08-06 Bruno Haible <bruno@clisp.org>
5707 Consider that clang defines __OPTIMIZE__ like GCC does.
5708 * lib/streq.h: Define the inline functions also on clang.
5709 * lib/c-strcaseeq.h: Likewise.
5710 * lib/c++defs.h (_GL_CXXALIASWARN_2, _GL_CXXALIASWARN1_2): Don't enable
5711 the GCC workaround to clang.
5713 2020-08-06 Bruno Haible <bruno@clisp.org>
5715 safe-alloc: Remove unused code.
5716 * lib/safe-alloc.h (__GNUC_PREREQ): Remove macro.
5718 2020-08-06 Bruno Haible <bruno@clisp.org>
5720 Use __builtin_expect with clang everywhere.
5721 * lib/cdefs.h (__glibc_unlikely, __glibc_likely): Use the GCC built-in
5722 also on clang.
5724 2020-08-05 Bruno Haible <bruno@clisp.org>
5726 Use __builtin_ctz{,l,ll} and __builtin_ffs{,l,ll} with clang everywhere.
5727 * lib/count-trailing-zeros.h (COUNT_TRAILING_ZEROS): Use the GCC
5728 built-in also on clang.
5729 * lib/ffs.c: With clang, use the GCC built-in, not <intrin.h>.
5730 * lib/ffsl.h: Likewise. Assume GCC_BUILTIN is defined.
5732 2020-08-05 Bruno Haible <bruno@clisp.org>
5734 Use __builtin_clz{,l,ll} with clang, also on Windows.
5735 * lib/integer_length.c: With clang, use the GCC built-in, not
5736 <intrin.h>.
5737 * lib/integer_length_l.c: Likewise.
5738 * lib/count-leading-zeros.h (COUNT_LEADING_ZEROS): Use the GCC built-in
5739 also on clang.
5740 * lib/vasnprintf.c (divide): Likewise.
5742 2020-08-04 Paul Eggert <eggert@cs.ucla.edu>
5744 Update srclist.txt as per recent glibc changes
5745 * config/srclist.txt: Uncomment lines to reflect recent merges
5746 from Gnulib to glibc.
5748 2020-08-03 Bruno Haible <bruno@clisp.org>
5750 Prefer documented autoconf macro 'm4_if' over 'ifelse'.
5751 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): Use m4_if instead of ifelse.
5753 2020-08-03 Bruno Haible <bruno@clisp.org>
5755 integer_length_ll: Optimize for MSVC in 64-bit mode.
5756 * lib/integer_length_l.c (MSVC_BUILTIN): Define for MSVC in 64-bit mode.
5757 (FUNC): On MSVC, use MSVC_BUILTIN if defined.
5759 2020-08-03 Bruno Haible <bruno@clisp.org>
5761 integer_length_ll: Optimize for MSVC in 32-bit mode.
5762 * lib/integer_length_l.c: Include <intrin.h>.
5763 (integer_length): Define as inline function, like in
5764 lib/integer_length.c.
5766 2020-08-03 Bruno Haible <bruno@clisp.org>
5768 integer_length: Optimize for MSVC.
5769 * lib/integer_length.c: Include <intrin.h>.
5770 (integer_length): With MSVC, use the _BitScanReverse built-in.
5772 2020-08-03 Bruno Haible <bruno@clisp.org>
5774 ffsll: Optimize for MSVC in 64-bit mode.
5775 * lib/ffsl.h (FUNC): On MSVC, use MSVC_BUILTIN if defined.
5776 * lib/ffsll.c (MSVC_BUILTIN): Define for MSVC in 64-bit mode.
5777 * lib/ffsl.c (MSVC_BUILTIN): Define for MSVC.
5779 2020-08-03 Bruno Haible <bruno@clisp.org>
5781 ffsll: Optimize for MSVC in 32-bit mode.
5782 * lib/ffsl.h: Include <intrin.h>.
5783 (ffs): Define as inline function, like in lib/ffs.c.
5785 2020-08-03 Bruno Haible <bruno@clisp.org>
5787 ffs: Optimize for MSVC.
5788 * lib/ffs.c: Include <intrin.h>.
5789 (ffs): With MSVC, use the _BitScanForward built-in.
5791 2020-08-03 Bruno Haible <bruno@clisp.org>
5793 sigprocmask: Try to avoid breakage for people who use an Autoconf cache.
5794 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Change the name of the cache
5795 variable.
5797 2020-08-03 Harald van Dijk <harald@gigawatt.nl> (tiny change)
5799 fopen: Avoid undesired interactions with glibc headers.
5800 * lib/fopen.c (_GL_ALREADY_INCLUDING_STDIO_H): Define this instead of
5801 __need_FILE, as the latter does not work with glibc.
5803 2020-08-02 Paul Eggert <eggert@cs.ucla.edu>
5805 fcntl: document some F_SETLK errno variations
5806 * doc/posix-functions/fcntl.texi (fcntl): Document
5807 OpenIndiana, GNU/Linux, FreeBSD on NFS files.
5809 2020-08-02 Bruno Haible <bruno@clisp.org>
5811 oset: Add an 'iterator_atleast' operation.
5812 * lib/gl_array_oset.c (gl_array_indexof_atleast): New function,
5813 extracted from gl_array_search_atleast.
5814 (gl_array_search_atleast): Use it.
5815 (gl_array_iterator_atleast): New function.
5816 (gl_array_oset_implementation): Use it.
5817 * lib/gl_anytree_oset.h (gl_tree_iterator_atleast): New function.
5818 * lib/gl_avltree_oset.c (gl_avltree_oset_implementation): Use it.
5819 * lib/gl_rbtree_oset.c (gl_rbtree_oset_implementation): Likewise.
5820 * lib/gl_oset.h (struct gl_oset_implementation): Add 'iterator_atleast'
5821 member.
5822 (gl_oset_iterator_atleast): New function.
5823 * lib/gl_oset.hh (gl_OSet): Add 'begin_atleast' member.
5824 (gl_OSet::iterator): Add another auxiliary constructor.
5825 * tests/test-array_oset.c (is_at_least, gl_sortedlist_indexof_atleast):
5826 New functions.
5827 (main): Test also gl_oset_iterator_atleast.
5828 * tests/test-avltree_oset.c (is_at_least): New function.
5829 (main): Test also gl_oset_iterator_atleast.
5830 * tests/test-rbtree_oset.c (is_at_least): New function.
5831 (main): Test also gl_oset_iterator_atleast.
5832 * tests/test-oset-c++.cc (is_at_most): New function.
5833 (main): Test also gl_OSet::begin_atleast.
5835 2020-08-02 Bruno Haible <bruno@clisp.org>
5837 oset-c++, omap-c++: Remove restriction for search_atleast method.
5838 * lib/gl_oset.hh (gl_OSet::search_atleast): Allow the threshold to be of
5839 a different type than the element.
5840 * lib/gl_omap.hh (gl_OMap::search_atleast): Allow the threshold to be of
5841 a different type than the key.
5843 2020-08-01 Paul Eggert <eggert@cs.ucla.edu>
5845 gnumakefile: say ‘$(MAKE)’ not ‘make’
5846 * top/GNUmakefile (abort-due-to-no-makefile):
5847 Prefer ‘$(MAKE)’ to ‘make’ in a diagnostic.
5848 This change is backported from Autoconf.
5850 2020-08-01 Bruno Haible <bruno@clisp.org>
5852 Prefer documented autoconf macro 'm4_if' over 'ifelse'.
5853 * m4/autobuild.m4 (AB_INIT): Use m4_if instead of ifelse.
5854 * m4/csharpexec.m4 (gt_CSHARPEXEC): Likewise.
5855 * m4/javacomp.m4 (gt_JAVACOMP): Likewise.
5856 * m4/javaexec.m4 (gt_JAVAEXEC): Likewise.
5857 * m4/libtextstyle.m4 (gl_LIBTEXTSTYLE): Likewise.
5859 2020-08-01 Bruno Haible <bruno@clisp.org>
5861 libtextstyle-optional: Update tests.
5862 * modules/libtextstyle-optional-tests (configure.ac): Invoke
5863 gl_LIBTEXTSTYLE_OPTIONAL.
5865 2020-08-01 Bruno Haible <bruno@clisp.org>
5867 parse-datetime: Fix wrong #line statements.
5868 * modules/parse-datetime (Makefile.am): Correct #line statements also in
5869 parse-datetime-gen.h.
5871 2020-08-01 Bruno Haible <bruno@clisp.org>
5873 libtextstyle[-optional]: Allow requesting a minimum version.
5874 * m4/libtextstyle.m4 (gl_LIBTEXTSTYLE): Allow an optional argument.
5875 (gl_LIBTEXTSTYLE_NEWEST_VERSION, gl_LIBTEXTSTYLE_INITIALIZE,
5876 gl_LIBTEXTSTYLE_SEARCH): New macros.
5877 * modules/libtextstyle (configure.ac): Don't invoke gl_LIBTEXTSTYLE.
5878 * m4/libtextstyle-optional.m4 (gl_LIBTEXTSTYLE_OPTIONAL): Allow an
5879 optional argument. Invoke, not require, gl_LIBTEXTSTYLE.
5880 * modules/libtextstyle-optional (configure.ac): Don't invoke
5881 gl_LIBTEXTSTYLE_OPTIONAL.
5882 * NEWS: Mention the changes.
5884 2020-07-31 Bruno Haible <bruno@clisp.org>
5886 _GL_CMP: Improve documentation.
5887 Reported by Paul Eggert in
5888 <https://lists.gnu.org/archive/html/bug-gnulib/2020-07/msg00188.html>.
5889 * m4/gnulib-common.m4 (gl_COMMON_BODY): Clarify what arguments can be
5890 passed.
5892 2020-07-30 Paul Eggert <eggert@cs.ucla.edu>
5894 largefile: sync with Autoconf master
5895 * m4/largefile.m4 (_AC_SYS_LARGEFILE_TEST_INCLUDES):
5896 Avoid undefined behavior on platforms where off_t is 32 bits.
5897 See: https://bugs.debian.org/742780
5899 alloca: sync with Autoconf master
5900 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA):
5901 Do not define if Autoconf 2.70 or later, since Autoconf master
5902 now matches us.
5904 2020-07-30 Bruno Haible <bruno@clisp.org>
5906 unicodeio: Add comment.
5907 * lib/unicodeio.c (unicode_to_mb): Clarify why the code distinguishes
5908 different iconv behaviours.
5910 2020-07-30 Paul Eggert <eggert@cs.ucla.edu>
5912 Work around some Oracle Studio attribute bugs
5913 These were discovered when building bleeding-edge Emacs with
5914 Oracle Studio.
5915 * m4/gnulib-common.m4 (_GL_ATTRIBUTE_COLD, _GL_ATTRIBUTE_MAY_ALIAS):
5916 Port to Oracle Studio 12.6, which mishandles __attribute__
5917 ((__cold__)) and __attribute__ ((__may_alias__)) even though
5918 __has_attribute says they work.
5920 2020-07-29 Bruno Haible <bruno@clisp.org>
5922 unicodeio: Fix wrong result on musl libc.
5923 Reported by A. Wilcox <awilfox@adelielinux.org> in
5924 <https://www.openwall.com/lists/musl/2020/07/29/2>.
5925 * lib/unicodeio.c (unicode_to_mb): Handle asterisk fallback characters
5926 on musl libc.
5927 * m4/unicodeio.m4 (gl_UNICODEIO): Invoke gl_MUSL_LIBC.
5928 * modules/unicodeio (Files): Add m4/musl.m4.
5930 2020-07-29 Paul Eggert <eggert@cs.ucla.edu>
5932 fsusage, regex, stat-size: remove Cray support
5933 As near as I can make out this is actually support for UNICOS/mp,
5934 last released 2005, and Cray hasn’t supported that for years.
5935 * config/srclist.txt: Comment out regex.h for now.
5936 * lib/fsusage.c (get_fs_usage):
5937 * lib/regex.h (re_comp, re_exec):
5938 * lib/stat-size.h (ST_NBLOCKSIZE):
5939 Don’t worry about _CRAY.
5941 2020-07-29 Bruno Haible <bruno@clisp.org>
5943 parse-datetime: Fix compilation error with bison 3.7.
5944 * modules/parse-datetime (Makefile.am): Create a generated header file
5945 parse-datetime-gen.h in the source directory. Correct #include and
5946 #line statements during preprocessing.
5948 2020-07-28 Bruno Haible <bruno@clisp.org>
5950 fopen-gnu: Create files correctly (regression from 2020-05-24).
5951 * lib/fopen.c (rpl_open): Pass a third argument to open().
5953 2020-07-27 Paul Eggert <eggert@cs.ucla.edu>
5955 xalloc-die: don’t depend on xalloc
5956 This removes a circular dependency, as xalloc depends on xalloc-die.
5957 * modules/xalloc-die (Files): Add lib/xalloc.h.
5958 (Depends-on): Remove xalloc.
5959 Add extern-inline, stdint, xalloc-oversized (this is for xalloc.h).
5961 dfa-tests: port to MSVC
5962 Problem reported by Gisle Vanem in:
5963 https://lists.gnu.org/r/bug-gnulib/2020-07/msg00159.html
5964 Also, remove an unnecessary dependency on getprogname.
5965 * modules/dfa-tests (Depends-on): Remove getprogname.
5966 * tests/test-dfa-match-aux.c: Do not include getprogname.h.
5967 (exit_status): New static var.
5968 (dfawarn): Set it instead of exiting.
5969 Do not declare as _Noreturn, to pacify MSVC.
5970 (main): Return exit_status.
5972 2020-07-26 Paul Eggert <eggert@cs.ucla.edu>
5974 argz: pacify MSVC
5975 * lib/argz.in.h: Avoid "*/*" to pacify MSVC.
5976 Problem reported by Gisle Vanem.
5978 libgmp: remove dependency on havelib
5979 * m4/libgmp.m4 (gl_LIBGMP): If gl_HAVE_MODULE_HAVELIB is not defined,
5980 use the more-traditional AC_SEARCH_LIBS approach.
5981 This should work better with GNU Emacs configuration,
5982 which uses pkg-config instead of a havelib-style approach.
5983 * modules/havelib (gl_HAVE_MODULE_HAVELIB): New witness macro.
5984 * modules/libgmp (Depends-on): Remove havelib.
5986 libgmp: remove HAVE_GMP, LIB_GMP
5987 * m4/libgmp.m4 (gl_LIBGMP): Do not define HAVE_GMP and LIB_GMP, as
5988 they’re redundant. I’ll adjust GNU Coreutils accordingly.
5990 2020-07-26 Bruno Haible <bruno@clisp.org>
5992 inttypes: Remove support for AIX 4.
5993 * lib/inttypes.in.h: Assume that PRI_MACROS_BROKEN is 0.
5994 * m4/inttypes-pri.m4: Remove file.
5995 * m4/inttypes.m4 (gl_INTTYPES_PRI_SCN): Don't require gt_INTTYPES_PRI.
5996 (gl_INTTYPES_H_DEFAULTS): Don't initialize PRI_MACROS_BROKEN.
5997 * modules/inttypes-incomplete (Makefile.am): Don't substitute
5998 PRI_MACROS_BROKEN.
5999 * modules/inttypes (Files): Remove m4/inttypes-pri.m4.
6001 2020-07-26 Bruno Haible <bruno@clisp.org>
6003 gettimeofday: Remove workaround for Mac OS X 10.0.
6004 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Remove macro.
6005 (gl_FUNC_GETTIMEOFDAY): Don't invoke it.
6006 * lib/gettimeofday.c: Don't include localtime-buffer.h.
6007 (gettimeofday): Don't test GETTIMEOFDAY_CLOBBERS_LOCALTIME.
6008 * lib/localtime.c: Don't test GETTIMEOFDAY_CLOBBERS_LOCALTIME.
6009 * modules/gettimeofday (Depends-on): Remove localtime-buffer.
6010 * modules/localtime-buffer: Remove file.
6011 * lib/localtime-buffer.h: Remove file.
6012 * lib/localtime-buffer.c: Remove file.
6013 * m4/localtime-buffer.m4: Remove file.
6014 * MODULES.html.sh (Date and time <time.h>): Remove localtime-buffer.
6016 2020-07-26 Bruno Haible <bruno@clisp.org>
6018 tzset: Remove workaround for Solaris 2.6.
6019 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Remove macro.
6020 (gl_FUNC_TZSET): Don't invoke it. Don't define TZSET_CLOBBERS_LOCALTIME.
6021 Don't require gl_LOCALTIME_BUFFER_DEFAULTS.
6022 * lib/localtime-buffer.h: Don't test TZSET_CLOBBERS_LOCALTIME.
6023 * lib/localtime-buffer.c: Likewise.
6024 * lib/localtime.c: Likewise.
6025 * lib/tzset.c: Don't include localtime-buffer.h.
6026 (tzset): Don't test TZSET_CLOBBERS_LOCALTIME.
6027 * lib/nstrftime.c (__strftime_internal): Assume HAVE_RUN_TZSET_TEST
6028 is 1.
6029 * modules/tzset (Depends-on): Remove localtime-buffer.
6031 2020-07-26 Bruno Haible <bruno@clisp.org>
6033 expl: Simplify autoconf test.
6034 * m4/expl.m4 (gl_FUNC_EXPL): Merge the "checking whether expl() breaks
6035 with small values..." test into the "checking whether expl works..."
6036 test.
6038 2020-07-26 Bruno Haible <bruno@clisp.org>
6040 alloca: Remove Cray-2 and Cray Y-MP support.
6041 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA): Don't define CRAY_STACKSEG_END.
6042 Enable also on Autoconf >= 2.69.
6043 * lib/alloca.c (ADDRESS_FUNCTION, struct stack_control_header,
6044 struct stack_segment_linkage, struct stk_stat, struct stk_trailer,
6045 i00afunc): Remove.
6047 2020-07-25 Bruno Haible <bruno@clisp.org>
6049 multiarch: Prepare for x86_64+arm64 universal binaries in macOS 11.
6050 * m4/multiarch.m4 (gl_MULTIARCH): Recognize also the ARM architectures.
6052 2020-07-25 Bruno Haible <bruno@clisp.org>
6054 sigprocmask: Small autoconf macro improvement.
6055 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Make it possible for the
6056 user to override the value of gl_cv_func_sigprocmask.
6057 * m4/gnulib-common.m4 (gl_SILENT): New macro.
6059 2020-07-25 Bruno Haible <bruno@clisp.org>
6061 Small autoconf macro improvements.
6062 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Make it possible for the user to
6063 override the value of gl_cv_func_working_mktime.
6064 * m4/multiarch.m4 (gl_MULTIARCH): Show a line "checking whether the
6065 compiler produces multi-arch binaries..." in the configure output.
6066 * m4/size_max.m4 (gl_SIZE_MAX): When not found, say "no".
6067 * m4/parse-datetime.m4 (gl_C_COMPOUND_LITERALS): Improve indentation.
6069 2020-07-25 Bruno Haible <bruno@clisp.org>
6071 doc: Update for NetBSD 7.1, 8.0, 9.0.
6072 * doc/*/*.texi: Update.
6073 * m4/exp2l.m4: Update comments.
6074 * m4/expl.m4: Likewise.
6075 * m4/ilogb.m4: Likewise.
6076 * m4/ilogbf.m4: Likewise.
6077 * m4/log10l.m4: Likewise.
6078 * m4/logl.m4: Likewise.
6079 * m4/printf.m4: Likewise.
6080 * m4/rintl.m4: Likewise.
6081 * m4/wcwidth.m4: Likewise.
6083 2020-07-24 Bruno Haible <bruno@clisp.org>
6085 doc: Update for Mac OS X 10.13.
6086 * doc/*/*.texi: Update.
6087 * m4/expm1l.m4: Update comments.
6088 * m4/getgroups.m4: Likewise.
6089 * m4/getlogin_r.m4: Likewise.
6090 * m4/linkat.m4: Likewise.
6091 * m4/printf.m4: Likewise.
6093 2020-07-24 Bruno Haible <bruno@clisp.org>
6095 doc: Update for Cygwin 2.9.0.
6096 * doc/*/*.texi: Update.
6098 2020-07-24 Paul Eggert <eggert@cs.ucla.edu>
6100 parse-datetime: modernize doc
6101 * doc/parse-datetime.texi: Use more-current examples.
6102 Don’t lead with 32-bit time_t, as it’s on its way out.
6103 Capitalize “Epoch” to be consistent with POSIX.
6105 timespec: remove dependence on ‘verify’
6106 * lib/timespec.h: Do not include verify.h; no longer needed.
6107 * modules/timespec (Depends-on): Remove ‘verify’.
6109 Optimize a few more three-valued comparisons
6110 * lib/timespec.h (timespec_cmp, timespec_sign):
6111 * lib/utimecmp.c (utimecmpat):
6112 Avoid conditional branches by using _GL_CMP.
6114 Fix _GL_CMP parenthesization typo
6115 * m4/gnulib-common.m4 (_GL_CMP): Properly parenthesize.
6117 2020-07-24 Bruno Haible <bruno@clisp.org>
6119 dfa: Revert breaking gawk.
6120 Reported by Arnold Robbins <arnold@skeeve.com>.
6121 * lib/dfa.c (compare): Don't reference the _GL_CMP macro.
6123 2020-07-23 Bruno Haible <bruno@clisp.org>
6125 Optimize three-valued comparison between integers.
6126 (a > b ? 1 : a < b ? -1 : 0) is the same as (a > b) - (a < b).
6127 * m4/gnulib-common.m4 (gl_COMMON): Define _GL_CMP.
6128 * lib/c-strcasecmp.c (c_strcasecmp): Use _GL_CMP.
6129 * lib/c-strncasecmp.c (c_strncasecmp): Likewise.
6130 * lib/dfa.c (compare): Likewise.
6131 * lib/fts.c (fts_compare_ino): Likewise.
6132 * lib/mbmemcasecmp.c (mbmemcasecmp): Likewise.
6133 * lib/mbscasecmp.c (mbscasecmp): Likewise.
6134 * lib/mbsncasecmp.c (mbsncasecmp): Likewise.
6135 * lib/memcasecmp.c (memcasecmp): Likewise.
6136 * lib/memcmp2.c (memcmp2): Likewise.
6137 * lib/savedir.c (direntry_cmp_inode): Likewise.
6138 * lib/strcasecmp.c (strcasecmp): Likewise.
6139 * lib/strncasecmp.c (strncasecmp): Likewise.
6140 * lib/unistr/u-cmp2.h (FUNC): Likewise.
6142 2020-07-23 Bruno Haible <bruno@clisp.org>
6144 lchmod: Use /proc on Cygwin.
6145 * lib/lchmod.c (lchmod): Use /proc on Cygwin.
6147 2020-07-23 Ken Brown <kbrown@cornell.edu>
6149 fchmodat: Use /proc on Cygwin
6150 * lib/fchmodat.c (fchmodat): Use /proc on Cygwin.
6152 2020-07-21 Bruno Haible <bruno@clisp.org>
6154 aligned-malloc: Optionally use aligned_alloc.
6155 * lib/aligned-malloc.h: Verify the alignment.
6156 (aligned_malloc): Use aligned_alloc as an alternative.
6157 * modules/aligned-malloc (configure.ac): Test for aligned_alloc.
6158 * doc/posix-functions/aligned_alloc.texi: Mention the modules
6159 'aligned-malloc' and 'pagealign_alloc'.
6161 2020-07-21 Bruno Haible <bruno@clisp.org>
6163 aligned-malloc: Add tests.
6164 * tests/test-aligned-malloc.c: New file.
6165 * modules/aligned-malloc-tests: New file.
6167 aligned-malloc: New module.
6168 * lib/aligned-malloc.h: New file.
6169 * m4/malloc-align.m4: New file.
6170 * modules/aligned-malloc: New file.
6171 * doc/posix-functions/posix_memalign.texi: Mention the new module.
6172 * doc/glibc-functions/memalign.texi: Likewise.
6174 2020-07-21 Bruno Haible <bruno@clisp.org>
6176 inttypes: Fix PRI*PTR and SCN*PTR on 64-bit native Windows.
6177 * m4/inttypes.m4 (gl_INTTYPES_PRI_SCN): On 64-bit native Windows, make
6178 sure PRIPTR_PREFIX is defined to "ll", not "l".
6180 2020-07-21 Bruno Haible <bruno@clisp.org>
6182 printf-posix: Make an autoconf test more future-proof.
6183 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_N): Include <inttypes.h> before
6184 using uintptr_t.
6186 2020-07-20 Bruno Haible <bruno@clisp.org>
6188 list, oset, omap: Relicense some of the container modules under LGPLv2+.
6189 * modules/list (License): Change to LGPLv2+.
6190 * modules/array-list (License): Likewise.
6191 * modules/carray-list (License): Likewise.
6192 * modules/linked-list (License): Likewise.
6193 * modules/avltree-list (License): Likewise.
6194 * modules/rbtree-list (License): Likewise.
6195 * modules/oset (License): Likewise.
6196 * modules/array-oset (License): Likewise.
6197 * modules/avltree-oset (License): Likewise.
6198 * modules/rbtree-oset (License): Likewise.
6199 * modules/omap (License): Likewise.
6200 * modules/array-omap (License): Likewise.
6201 * modules/avltree-omap (License): Likewise.
6202 * modules/rbtree-omap (License): Likewise.
6204 2020-07-20 Bruno Haible <bruno@clisp.org>
6206 oset: Add an 'update' operation.
6207 * lib/gl_array_oset.c (gl_array_update): New function.
6208 (gl_array_oset_implementation): Use it.
6209 * lib/gl_avltree_omap.c (NODE_PAYLOAD_DISPOSE): Add parameters.
6210 * lib/gl_rbtree_omap.c (NODE_PAYLOAD_DISPOSE): Add parameters.
6211 * lib/gl_avltree_ordered.h (gl_tree_add_node_before): New function,
6212 extracted from gl_tree_nx_add_before.
6213 (gl_tree_nx_add_before): Invoke it.
6214 (gl_tree_add_node_after): New function, extracted from
6215 gl_tree_nx_add_after.
6216 (gl_tree_nx_add_after): Invoke it.
6217 (gl_tree_remove_node_no_free): New function, extracted from
6218 gl_tree_remove_node.
6219 (gl_tree_remove_node): Invoke it.
6220 * lib/gl_rbtree_ordered.h (gl_tree_add_node_before): New function,
6221 extracted from gl_tree_nx_add_before.
6222 (gl_tree_nx_add_before): Invoke it.
6223 (gl_tree_add_node_after): New function, extracted from
6224 gl_tree_nx_add_after.
6225 (gl_tree_nx_add_after): Invoke it.
6226 (gl_tree_remove_node_no_free): New function, extracted from
6227 gl_tree_remove_node.
6228 (gl_tree_remove_node): Invoke it.
6229 * lib/gl_anytree_oset.h (gl_tree_next_node): New function, extracted
6230 from gl_tree_iterator_next.
6231 (gl_tree_iterator_next): Invoke it.
6232 (gl_tree_prev_node, gl_tree_update): New functions.
6233 * lib/gl_avltree_oset.c (NODE_PAYLOAD_DISPOSE): Add parameters.
6234 (gl_avltree_oset_implementation): Use gl_tree_update.
6235 * lib/gl_rbtree_oset.c (NODE_PAYLOAD_DISPOSE): Add parameters.
6236 (gl_rbtree_oset_implementation): Use gl_tree_update.
6237 * lib/gl_oset.h (struct gl_oset_implementation): Add 'update' member.
6238 (gl_oset_update): New function.
6239 * lib/gl_oset.hh (gl_OSet): Add 'update' member.
6240 * modules/avltree-oset (configure.ac): Require AC_C_INLINE.
6241 * modules/rbtree-oset (configure.ac): Likewise.
6242 * tests/test-oset-update.h: New file.
6243 * tests/test-array_oset.c: Include test-oset-update.h.
6244 (main): Invoke test_update.
6245 * tests/test-avltree_oset.c: Likewise.
6246 * tests/test-rbtree_oset.c: Likewise.
6247 * modules/array-oset-tests (Files): Add tests/test-oset-update.h.
6248 * modules/avltree-oset-tests (Files): Likewise.
6249 * modules/rbtree-oset-tests (Files): Likewise.
6250 * tests/test-oset-c++.cc (action): New function.
6251 (main): Test the 'update' member function.
6253 2020-07-15 Paul Eggert <eggert@cs.ucla.edu>
6255 md5, sha1, sha256, sha512: pacify Autoconf 2.70
6256 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK): Use m4_if rather than a
6257 shell if, so that the argument to AC_CHECK_HEADERS is
6258 a simple string that does not require shell evaluation.
6259 This fixes a warning generated by Autoconf 2.69b.
6261 2020-07-12 Bruno Haible <bruno@clisp.org>
6263 libgmp: Avoid warning when --without-libgmp is used.
6264 * lib/mini-gmp-gnulib.c: Ignore -Wsuggest-attribute=malloc only for
6265 GCC >= 8, not for GCC >= 4.6.
6267 2020-07-12 Bruno Haible <bruno@clisp.org>
6269 libgmp: Link to the correct shared library.
6270 * m4/libgmp.m4 (gl_LIBGMP): Invoke AC_LIB_HAVE_LINKFLAGS.
6271 * modules/libgmp (Depends-on): Add havelib.
6272 (Link): Mention $(LIBGMP) and $(LTLIBGMP).
6273 * modules/libgmp-tests (Makefile.am): Link test-libgmp with $(LIBGMP).
6275 2020-07-12 Bruno Haible <bruno@clisp.org>
6277 libgmp tests: Add some safety checks.
6278 * modules/libgmp-tests (Depends-on): Add verify.
6279 * tests/test-libgmp.c: Verify GMP_NUMB_BITS value.
6280 (main): Verify that gmp.h and libgmp versions match.
6282 2020-07-10 Bruno Haible <bruno@clisp.org>
6284 unicodeio: Fix wrong result on NetBSD.
6285 * lib/unicodeio.c (unicode_to_mb): Handle question mark fallback
6286 characters also on NetBSD.
6288 2020-07-09 Bruno Haible <bruno@clisp.org>
6290 unicodeio: Fix wrong result on Solaris 11.
6291 Reported by Kiyoshi Kanazawa <yoi_no_myoujou@yahoo.co.jp>
6292 via Akim Demaille <akim.demaille@gmail.com> in
6293 <https://lists.gnu.org/archive/html/bug-gnulib/2020-07/msg00036.html>.
6294 * lib/unicodeio.c (unicode_to_mb): Handle question mark fallback
6295 characters on Solaris.
6296 * tests/test-unicodeio.c (main): In the "C" locale, expect either the
6297 UTF-8 output or the specified fallback.
6299 2020-07-08 Bruno Haible <bruno@clisp.org>
6301 unicodeio: Add tests.
6302 * tests/test-unicodeio.c: New file.
6303 * tests/test-unicodeio1.sh: New file.
6304 * tests/test-unicodeio2.sh: New file.
6305 * tests/test-unicodeio3.sh: New file.
6306 * modules/unicodeio-tests: New file.
6308 2020-07-08 Bruno Haible <bruno@clisp.org>
6310 unicodeio: Document link requirements.
6311 * modules/unicodeio (Link): New section.
6313 2020-07-07 Bruno Haible <bruno@clisp.org>
6315 doc: Remove support for some very old platforms.
6316 * doc/posix-functions/memcmp.texi: Don't mention "older platforms".
6317 * doc/posix-functions/memcpy.texi: Likewise.
6318 * doc/posix-functions/memmove.texi: Likewise.
6319 * doc/posix-functions/memset.texi: Likewise.
6320 * doc/posix-functions/getcwd.texi: Likewise.
6322 memchr: Remove support for some very old platforms.
6323 * m4/memchr-obsolete.m4: Remove file.
6324 * modules/memchr-obsolete: Remove file.
6325 * m4/memchr.m4 (gl_FUNC_MEMCHR): Assume module 'memchr-obsolete' is
6326 absent. Don't define HAVE_MEMCHR.
6327 * lib/string.in.h (memchr): Assume HAVE_MEMCHR is 1.
6328 * modules/memchr (Depends-on): Remove memchr-obsolete.
6329 (configure.ac): Assume HAVE_MEMCHR is 1.
6330 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Don't initialize
6331 HAVE_MEMCHR.
6332 * modules/string (Makefile.am): Don't substitute HAVE_MEMCHR.
6333 * doc/posix-functions/memchr.texi: Don't mention module
6334 'memchr-obsolete'.
6335 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Assume HAVE_MEMCHR is 1.
6336 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Assume HAVE_MEMCHR is 1.
6337 * modules/strnlen (Depends-on): Remove memchr-obsolete.
6339 dup2: Remove support for some very old platforms.
6340 * m4/dup2-obsolete.m4: Remove file.
6341 * modules/dup2-obsolete: Remove file.
6342 * m4/dup2.m4 (gl_FUNC_DUP2): Assume module 'dup2-obsolete' is absent.
6343 Don't define HAVE_DUP2.
6344 * lib/unistd.in.h (dup2): Assume HAVE_DUP2 is 1.
6345 * lib/dup2.c: Likewise.
6346 * modules/dup2 (Depends-on, configure.ac): Likewise.
6347 (Depends-on): Remove dup2-obsolete.
6348 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Don't initialize HAVE_DUP2.
6349 * modules/unistd (Makefile.am): Don't substitute HAVE_DUP2.
6350 * doc/posix-functions/dup2.texi: Don't mention module 'dup2-obsolete'.
6352 2020-07-07 Bruno Haible <bruno@clisp.org>
6354 canonicalize: Trim module dependencies.
6355 * lib/hash-triple.h: Group declarations.
6356 * lib/hash-triple-simple.c: New file, extracted from lib/hash-triple.c.
6357 * lib/hash-triple.c: Don't include <stdlib.h>, <string.h>, hash-pjw.h.
6358 (STREQ): Remove macro.
6359 (triple_hash, triple_compare_ino_str, triple_free): Remove functions.
6360 * modules/hash-triple-simple: New file, based on modules/hash-triple.
6361 * modules/hash-triple (Files): Remove lib/hash-triple.h.
6362 (Depends-on): Add hash-triple-simple. Remove hash-pjw.
6363 * modules/canonicalize (Depends-on): Remove hash-triple. Add
6364 hash-triple-simple.
6365 * modules/file-set (Depends-on): Likewise.
6367 2020-07-07 Bruno Haible <bruno@clisp.org>
6369 Clarify dependencies to double-slash-root.
6370 * modules/canonicalize (Files): Remove m4/double-slash-root.m4.
6371 (Depends-on): Add double-slash-root.
6372 * modules/canonicalize-lgpl (Depends-on): Add double-slash-root.
6373 * modules/dirname-lgpl (Depends-on): Add double-slash-root.
6375 2020-07-06 Paul Eggert <eggert@cs.ucla.edu>
6377 libgmp: new module
6378 The idea is to let programs simply include <gmp.h>, and
6379 so long as they live within the mini-gmp subset they need
6380 not worry about whether the GMP libraries are installed.
6381 * MODULES.html.sh: Mention it.
6382 * config/srclist.txt: Mention files copied from GMP source.
6383 * config/srclistvars.sh (GMP): New var.
6384 * lib/mini-gmp-gnulib.c, m4/libgmp.m4, modules/libgmp:
6385 * modules/libgmp-tests, tests/test-libgmp.c: New files.
6386 * lib/mini-gmp.c, lib/mini-gmp.h: New files, copied from GMP.
6388 2020-07-05 Bruno Haible <bruno@clisp.org>
6390 mkancesdirs: Trim module dependencies.
6391 * lib/mkancesdirs.c: Include filename.h instead of dirname.h.
6392 * modules/mkancesdirs (Depends-on): Remove dirname-lgpl. Add filename.
6394 2020-07-05 Bruno Haible <bruno@clisp.org>
6396 getprogname: Trim module dependencies.
6397 * lib/getprogname.c: Include basename-lgpl.h instead of dirname.h.
6398 * modules/getprogname (Depends-on): Remove dirname-lgpl. Add
6399 basename-lgpl.
6401 2020-07-05 Bruno Haible <bruno@clisp.org>
6403 filenamecat-lgpl: Trim module dependencies.
6404 * lib/filenamecat-lgpl.c: Include basename-lgpl.h, filename.h instead of
6405 dirname.h.
6406 * modules/filenamecat-lgpl (Depends-on): Remove dirname-lgpl. Add
6407 basename-lgpl, filename.
6409 2020-07-05 Bruno Haible <bruno@clisp.org>
6411 backupfile, backup-rename: Trim module dependencies.
6412 * lib/backupfile.c: Include basename-lgpl.h instead of dirname.h.
6413 * modules/backupfile (Depends-on): Remove dirname-lgpl. Add
6414 basename-lgpl.
6415 * modules/backup-rename (Depends-on): Likewise.
6417 2020-07-05 Bruno Haible <bruno@clisp.org>
6419 argp: Trim module dependencies.
6420 * lib/argp-namefrob.h: Include basename-lgpl.h instead of dirname.h.
6421 * modules/argp (Depends-on): Remove dirname-lgpl. Add basename-lgpl.
6423 2020-07-05 Bruno Haible <bruno@clisp.org>
6425 basename-lgpl: New module.
6426 * lib/basename-lgpl.h: New file, based on lib/dirname.h and
6427 lib/basename-lgpl.c.
6428 * lib/basename-lgpl.c: Include basename-lgpl.h, not dirname.h. Include
6429 <stdbool.h>, filename.h.
6430 (last_component): Rename a local variable.
6431 * lib/dirname.h: Include basename-lgpl.h.
6432 (DOUBLE_SLASH_IS_DISTINCT_ROOT): Remove macro.
6433 (last_component, base_len): Remove declarations.
6434 * modules/basename-lgpl: New file.
6435 * modules/dirname-lgpl (Files): Remove lib/basename-lgpl.c.
6436 (Depends-on): Add basename-lgpl. Remove double-slash-root.
6437 (Makefile.am): Don't compile basename-lgpl.c.
6438 * doc/posix-functions/basename.texi: Mention the module 'basename-lgpl',
6439 not 'dirname'.
6441 2020-07-05 Bruno Haible <bruno@clisp.org>
6443 dirname, dirname-lgpl: Simplify.
6444 * m4/dirname.m4: Remove file.
6445 * modules/dirname (configure.ac): Don't invoke gl_DIRNAME.
6446 * modules/dirname-lgpl (Files): Remove m4/dirname.m4.
6447 (configure.ac): Don't invoke gl_DIRNAME_LGPL.
6449 2020-07-05 Bernhard Voelker <mail@bernhard-voelker.de>
6451 tests: avoid shadowing warning
6452 * tests/test-memchr.c (main): Give page_boundary variable a tight scope.
6454 2020-07-05 Bruno Haible <bruno@clisp.org>
6456 supersede: Add tests.
6457 * tests/test-supersede.c: New file.
6458 * tests/test-supersede-open.h: New file.
6459 * tests/test-supersede-fopen.h: New file.
6460 * modules/supersede-tests: New file.
6462 supersede: New module.
6463 * lib/supersede.h: New file.
6464 * lib/supersede.c: New file.
6465 * m4/supersede.m4: New file.
6466 * modules/supersede: New file.
6468 2020-07-05 Bruno Haible <bruno@clisp.org>
6470 Add some copyright headers.
6471 * lib/dev-ino.h: Add copyright header.
6472 * lib/di-set.h: Likewise.
6473 * lib/fchown-stub.c: Likewise.
6474 * lib/file-set.h: Likewise.
6475 * lib/hash-triple.h: Likewise.
6476 * lib/idcache.h: Likewise.
6477 * lib/ino-map.h: Likewise.
6478 * lib/mkancesdirs.h: Likewise.
6479 * lib/scratch_buffer.h: Likewise.
6480 * lib/se-context.in.h: Likewise.
6481 * lib/stdopen.h: Likewise.
6482 * lib/userspec.h: Likewise.
6484 2020-07-04 Bruno Haible <bruno@clisp.org>
6486 getrandom: Relicense under LGPLv2+.
6487 Paul Eggert's approval is in
6488 <https://lists.gnu.org/archive/html/bug-gnulib/2020-07/msg00023.html>.
6489 * modules/getrandom (License): Change to LGPLv2+.
6491 2020-07-04 Bruno Haible <bruno@clisp.org>
6493 getumask: Add tests.
6494 * tests/test-getumask.c: New file.
6495 * modules/getumask-tests: New file.
6497 getumask: New module.
6498 * lib/sys_stat.in.h (getumask): New declaration.
6499 * lib/getumask.c: New file.
6500 * m4/getumask.m4: New file.
6501 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Test whether getumask is
6502 declared.
6503 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_GETUMASK, HAVE_GETUMASK.
6504 * modules/sys_stat (Makefile.am): Substitute GNULIB_GETUMASK,
6505 HAVE_GETUMASK.
6506 * modules/getumask: New file.
6507 * tests/test-sys_stat-c++.cc (getumask): Check signature.
6508 * doc/glibc-functions/getumask.texi: New file.
6509 * doc/gnulib.texi (Glibc sys/stat.h): Include it.
6511 2020-07-04 Bruno Haible <bruno@clisp.org>
6513 clean-temp: Add support for temporary files with given mode.
6514 * lib/clean-temp.h (gen_register_open_temp): Add mode argument.
6515 * lib/clean-temp.c (struct try_create_file_params): New type.
6516 (try_create_file): New function.
6517 (gen_register_open_temp): Add mode argument. Use try_tempname instead of
6518 gen_tempname.
6520 2020-07-04 Bruno Haible <bruno@clisp.org>
6522 clean-temp: Document limitations.
6523 * lib/clean-temp.h: Document limitations.
6525 2020-07-04 Bruno Haible <bruno@clisp.org>
6527 clean-temp: Add support for temporary files with unpredictable names.
6528 * lib/clean-temp.h (gen_register_open_temp): New declaration.
6529 * lib/clean-temp.c: Include tempname.h.
6530 (gen_register_open_temp): New function.
6531 * modules/tempname (configure.ac): Define a module indicator.
6533 2020-07-04 Bruno Haible <bruno@clisp.org>
6535 clean-temp: Add support for temporary files anywhere in the file system.
6536 * lib/clean-temp.h (register_temporary_file, unregister_temporary_file,
6537 cleanup_temporary_file): New declarations.
6538 * lib/clean-temp.c (file_cleanup_list_lock, file_cleanup_list): New
6539 variables.
6540 (dir_cleanup_list_lock): Renamed from cleanup_list_lock.
6541 (dir_cleanup_list): Renamed from cleanup_list.
6542 (cleanup_action): Process the file_cleanup_list as well.
6543 (do_init_clean_temp): New function.
6544 (clean_temp_once): New variable.
6545 (init_clean_temp): New function.
6546 (create_temp_dir): Invoke it.
6547 (register_temporary_file, unregister_temporary_file,
6548 cleanup_temporary_file): New functions.
6549 (do_unlink, do_rmdir): Remove 'dir' argument. Add 'cleanup_verbose'
6550 argument.
6552 2020-07-04 Bruno Haible <bruno@clisp.org>
6554 clean-temp: Improve comments.
6555 * lib/clean-temp.h (open_temp, fopen_temp, close_temp, fclose_temp,
6556 fwriteerror_temp, close_stream_temp): Clarify intended use.
6557 * lib/clean-temp.c: Likewise.
6559 2020-07-04 Bruno Haible <bruno@clisp.org>
6561 clean-temp: Make multithread-safe, part 2.
6562 * lib/fatal-signal.h: Include <signal.h>.
6563 (get_fatal_signal_set): New declaration.
6564 * lib/fatal-signal.c (get_fatal_signal_set): New function.
6565 * lib/clean-temp.c: Include asyncsafe-spin.h, gl_linked_list.h.
6566 (struct closeable_fd): New type.
6567 (fatal_signal_set): New variable.
6568 (init_fatal_signal_set): New function.
6569 (asyncsafe_close, asyncsafe_fclose_variant): New functions.
6570 (cleanup_action): Invoke asyncsafe_close instead of close.
6571 (create_temp_dir): Invoke init_fatal_signal_set.
6572 (register_fd): Use a plain linked list. Add a 'struct closeable_fd *'
6573 element.
6574 (unregister_fd): Remove function.
6575 (close_temp): Cleanup descriptors list on the fly. Invoke
6576 init_fatal_signal_set. Invoke asyncsafe_close instead of close.
6577 (fclose_variant_temp): New function.
6578 (fclose_temp, fwriteerror_temp, close_stream_temp): Use it.
6579 * modules/clean-temp (Depends-on): Add asyncsafe-spin, linked-list.
6581 2020-07-04 Bruno Haible <bruno@clisp.org>
6583 clean-temp: Make multithread-safe, part 1.
6584 * lib/clean-temp.c: Include glthread/lock.h.
6585 (cleanup_list_lock): New variable.
6586 (register_temp_file, unregister_temp_file, register_temp_subdir,
6587 unregister_temp_subdir, cleanup_temp_dir_contents): Use it.
6588 (create_temp_dir): Likewise. Don't free the old array.
6589 (descriptors_lock): New variable.
6590 (register_fd, unregister_fd): Use it.
6591 * modules/clean-temp (Depends-on): Add lock.
6593 2020-07-04 Bruno Haible <bruno@clisp.org>
6595 fatal-signal: Make multithread-safe.
6596 * lib/fatal-signal.c (init_fatal_signals): Add comment.
6597 (do_init_fatal_signal_set): New function, extracted from
6598 init_fatal_signal_set.
6599 (fatal_signal_set_once): New variable.
6600 (init_fatal_signal_set): Use gl_once.
6602 2020-07-03 Bruno Haible <bruno@clisp.org>
6604 getrandom: Fix compilation error on native Windows (regr. 2020-06-28).
6605 * lib/getrandom.c: Don't include <ntdef.h>. Instead, define NTSTATUS.
6606 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Include <windows.h> before
6607 <bcrypt.h>.
6609 2020-07-03 Bruno Haible <bruno@clisp.org>
6611 dfa tests: Follow common file naming conventions.
6612 * tests/test-dfa-match-aux.c: Renamed from tests/dfa-match-aux.c.
6613 * tests/test-dfa-match.sh: Renamed from tests/dfa-match.sh. Update.
6614 * tests/test-dfa-invalid-char-class.sh: Renamed from
6615 tests/dfa-invalid-char-class.sh. Update.
6616 * modules/dfa-tests (Files, Makefile.am): Update.
6618 2020-07-03 Bruno Haible <bruno@clisp.org>
6620 asyncsafe-spin: Use GCC extended asm syntax for SunStudio 12 compiler.
6621 * lib/asyncsafe-spin.c (memory_barrier, atomic_compare_and_swap): Use
6622 the GCC extended asm syntax also for the Sun Studio 12 compilers.
6624 2020-07-03 Bruno Haible <bruno@clisp.org>
6626 asyncsafe-spin: Reduce code duplication.
6627 * lib/asyncsafe-spin.c (do_lock, do_unlock): New functions.
6628 (asyncsafe_spin_lock, asyncsafe_spin_unlock): Use them.
6629 * modules/asyncsafe-spin (configure.ac): Require AC_C_INLINE.
6631 2020-07-03 Bruno Haible <bruno@clisp.org>
6633 lchmod: Simplify after 2020-02-22 change.
6634 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Don't require AC_C_INLINE.
6636 2020-07-03 Bruno Haible <bruno@clisp.org>
6638 gen-uni-tables: Make sure the compiler does not barf on 'inline'.
6639 * modules/gen-uni-tables (configure.ac): Require AC_C_INLINE.
6641 2020-07-03 Bruno Haible <bruno@clisp.org>
6643 dfa: Make sure the compiler does not barf on 'inline'.
6644 * modules/dfa (configure.ac): Require AC_C_INLINE.
6646 2020-07-03 Bruno Haible <bruno@clisp.org>
6648 bitset: Make sure the compiler does not barf on 'inline'.
6649 * modules/bitset (configure.ac): New section.
6651 2020-07-01 Paul Eggert <eggert@cs.ucla.edu>
6653 manywarnings: improve port to GCC 10.1
6654 * build-aux/gcc-warning.spec: Also list warnings that are default
6655 or are enabled by already-given flags. This lets us speed up
6656 checking for attributes, and makes the generated compilation
6657 commands shorter. Add -Wanalyzer-too-complex (too much noise).
6658 * m4/manywarnings.m4 (gl_MANYWARN_COMPLEMENT)
6659 (gl_MANYWARN_ALL_GCC): Use gl_AS_VAR_APPEND to append
6660 to shell variables that may have long values.
6661 (gl_MANYWARN_ALL_GCC): Omit flags that are default or are
6662 consequences of other flags, to speed up checking and
6663 shorten commands.
6665 tests: pacify gcc -fanalyzer on zerosize_ptr
6666 * tests/test-memcasecmp.c (main):
6667 * tests/test-memchr.c (main):
6668 * tests/test-memchr2.c (main):
6669 * tests/test-memcmp.c (main):
6670 * tests/test-memmem.c (main):
6671 * tests/test-memrchr.c (main):
6672 * tests/unistr/test-chr.h (main):
6673 * tests/unistr/test-cmp.h (test_cmp):
6674 Check whether zerosize_ptr returns NULL before using it.
6675 This pacifies GCC 10.1’s new fanalyzer option, and matches
6676 other uses of zerosize_ptr.
6678 2020-07-01 Bruno Haible <bruno@clisp.org>
6680 asyncsafe-spin: Add tests.
6681 * tests/test-asyncsafe-spin1.c: New file.
6682 * tests/test-asyncsafe-spin2.c: New file, based on tests/test-lock.c and
6683 tests/test-pthread-spin.c.
6684 * modules/asyncsafe-spin-tests: New file.
6686 2020-07-01 Bruno Haible <bruno@clisp.org>
6688 asyncsafe-spin: New module.
6689 * lib/asyncsafe-spin.h: New file.
6690 * lib/asyncsafe-spin.c: New file, based on lib/pthread-spin.c.
6691 * modules/asyncsafe-spin: New file.
6693 2020-07-01 Bruno Haible <bruno@clisp.org>
6695 windows-spin: Fix race condition on multiprocessor systems.
6696 * lib/windows-spin.c (glwthread_spin_init): Add a memory barrier.
6698 2020-07-01 Bruno Haible <bruno@clisp.org>
6700 pthread-spin: Add optimized fallback for GCC versions >= 4.1, < 4.7.
6701 * lib/pthread-spin.c (pthread_spin_init, pthread_spin_lock,
6702 pthread_spin_trylock, pthread_spin_unlock): For GCC >= 4.1, < 4.7, use
6703 an implementation based on other GCC built-ins.
6705 2020-07-01 Bruno Haible <bruno@clisp.org>
6707 pthread-spin: Optimize fallback for GCC versions >= 4.7.
6708 * lib/pthread-spin.c (pthread_spin_init, pthread_spin_lock,
6709 pthread_spin_trylock, pthread_spin_unlock): Use a lock word instead of a
6710 lock byte.
6712 2020-07-01 Bruno Haible <bruno@clisp.org>
6714 pthread-spin: Add error checking.
6715 * lib/pthread-spin.c: Include <stdbool.h>.
6716 (pthread_spin_init, pthread_spin_lock, pthread_spin_trylock,
6717 pthread_spin_unlock) [GCC>=4.7]: Prefer an implementation that verifies
6718 the unlocks.
6719 * modules/pthread-spin (Depends-on): Add stdbool.
6721 2020-07-01 Bruno Haible <bruno@clisp.org>
6723 pthread-spin: Add tests.
6724 * tests/test-pthread-spin.c: New file, based on tests/test-lock.c.
6725 * modules/pthread-spin-tests: New file.
6727 2020-07-01 Bruno Haible <bruno@clisp.org>
6729 tests: Reduce code duplication.
6730 * tests/atomic-int-posix.h: New file, extracted from
6731 tests/test-pthread-mutex.c.
6732 * tests/test-pthread-mutex.c: Include it. Remove the corresponding code.
6733 * tests/test-pthread-rwlock.c: Likewise.
6734 * modules/pthread-mutex-tests (Files): Add tests/atomic-int-posix.h.
6735 * modules/pthread-rwlock-tests (Files): Likewise.
6737 2020-07-01 Bruno Haible <bruno@clisp.org>
6739 tests: Refactor.
6740 * tests/atomic-int-isoc.h: New file, extracted from tests/test-mtx.c.
6741 * tests/test-mtx.c: Include it. Remove the corresponding code.
6742 * modules/mtx-tests (Files): Add tests/atomic-int-isoc.h.
6744 2020-07-01 Bruno Haible <bruno@clisp.org>
6746 tests: Refactor.
6747 * tests/atomic-int-gnulib.h: New file, extracted from tests/test-lock.c.
6748 * tests/test-lock.c: Include it. Remove the corresponding code.
6749 * modules/lock-tests (Files): Add tests/atomic-int-gnulib.h.
6751 2020-06-29 Bruno Haible <bruno@clisp.org>
6753 sys_socket: Don't define socklen_t if it is already defined on mingw.
6754 Reported by Keith Marshall <keith.d.marshall@ntlworld.com> in
6755 <https://savannah.gnu.org/bugs/?57725>,
6756 by Rahul Das <bokul_4u@yahoo.com> in
6757 <https://lists.gnu.org/archive/html/bug-gnulib/2020-04/msg00081.html>,
6758 and by Eli Zaretskii <eliz@gnu.org> in
6759 <https://lists.gnu.org/archive/html/bug-gnulib/2020-06/msg00068.html>.
6760 * lib/sys_socket.in.h (socklen_t): Remove definition.
6762 2020-06-29 Bruno Haible <bruno@clisp.org>
6764 alloca-opt: Fix warning on mingw.
6765 Reported and solution by Eli Zaretskii <eliz@gnu.org> in
6766 <https://lists.gnu.org/archive/html/bug-gnulib/2020-06/msg00069.html>.
6767 * lib/alloca.in.h: On mingw, include <alloca.h> and then test again
6768 whether alloca is defined.
6770 2020-06-28 Paul Eggert <eggert@cs.ucla.edu>
6772 getrandom: do not depend on ‘open’ on mingw
6773 Similarly for at-internal, getloadavg. These modules do not call
6774 the ‘open’ function when they are compiled on mingw. On mingw,
6775 this avoids having to compile open.c when building Emacs, which
6776 does its own thing with ‘open’.
6777 * modules/at-internal, modules/getloadavg, modules/getrandom:
6778 (Depends-on): Don’t depend on ‘open’ on mingw.
6779 (Depends-on): Require AC_CANONICAL_HOST, for host_os.
6780 * modules/getloadavg (Depends-on):
6781 Depend on intprops, open, stdbool, stdlib only if compiling
6782 getloadavg.c.
6784 2020-06-28 Bruno Haible <bruno@clisp.org>
6786 doc: Add a note about sigprocmask vs. pthread_sigmask.
6787 * doc/posix-functions/sigprocmask.texi: Add note.
6789 2020-06-28 Bruno Haible <bruno@clisp.org>
6791 getrandom: Fix compilation errors on older versions of mingw.
6792 Reported by Eli Zaretskii <eliz@gnu.org> in
6793 <https://lists.gnu.org/archive/html/bug-gnulib/2020-06/msg00059.html>.
6794 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Test whether <bcrypt.h> exists.
6795 * lib/getrandom.c: If <bcrypt.h> is not available, include <ntdef.h> and
6796 define/declare BCRYPT_ALG_HANDLE, BCRYPT_USE_SYSTEM_PREFERRED_RNG,
6797 BCryptGenRandom ourselves.
6799 2020-06-28 Bruno Haible <bruno@clisp.org>
6801 clean-temp: Fix wrong errno in error message.
6802 * lib/clean-temp.c (create_temp_dir): Save errno around
6803 unblock_fatal_signals call.
6805 2020-06-27 Bruno Haible <bruno@clisp.org>
6807 fatal-signal: Make multithread-safe.
6808 * lib/fatal-signal.c (at_fatal_signal): Don't free the old actions array.
6810 2020-06-27 Bruno Haible <bruno@clisp.org>
6812 clean-temp: Don't force deletion of temporary files on native Windows.
6813 * lib/clean-temp.h (open_temp, fopen_temp): Add delete_on_close
6814 argument.
6815 * lib/clean-temp.c (open_temp, fopen_temp): Likewise.
6816 * NEWS: Mention the change.
6817 * lib/javacomp.c (write_temp_file): Update.
6819 2020-06-27 Bruno Haible <bruno@clisp.org>
6821 fatal-signal: Make multithread-safe.
6822 * lib/fatal-signal.c: Include glthread/lock.h.
6823 (at_fatal_signal_lock): New variable.
6824 (at_fatal_signal): Use it.
6825 (fatal_signals_block_lock, fatal_signals_block_counter): New variables.
6826 (block_fatal_signals, unblock_fatal_signals): Use them.
6827 * modules/fatal-signal (Depends-on): Add lock.
6829 2020-06-27 Paul Eggert <eggert@cs.ucla.edu>
6831 getloadavg: don’t depend on fopen-gnu
6832 This is for Emacs, which does not need fopen-gnu for anything else,
6833 and which would need it only on a NetBSD platform where getloadavg
6834 does not work (does that even happen?).
6835 * lib/getloadavg.c (getloadavg) [__NetBSD__]: Use open, not fopen.
6836 * modules/getloadavg (Depends-on): Remove fopen-gnu.
6838 * tests/test-getloadavg.c (main): Fix typo.
6840 2020-06-27 Bruno Haible <bruno@clisp.org>
6842 tempname et al.: Fix link errors on MSVC (regression from 2020-05-31).
6843 * modules/tempname (Link): New section.
6844 * modules/mkdtemp (Link): Likewise.
6845 * modules/clean-temp (Link): Likewise.
6846 * modules/mkstemp (Link): Likewise.
6847 * modules/stdlib-safer (Link): Likewise.
6848 * modules/mkstemps (Link): Likewise.
6849 * modules/mkostemp (Link): Likewise.
6850 * modules/mkostemps (Link): Likewise.
6851 * modules/tmpfile (Link): Likewise.
6852 * modules/tmpfile-safer (Link): Likewise.
6853 * modules/javacomp (Link): Add $(LIB_GETRANDOM).
6854 * modules/argv-iter-tests (Makefile.am): Link test-argv-iter with
6855 $(LIB_GETRANDOM).
6856 * NEWS: Mention the changes.
6858 2020-06-27 Bruno Haible <bruno@clisp.org>
6860 fopen-gnu: Simplify code.
6861 * lib/fopen.c: Include <stdbool.h>.
6862 (rpl_fopen): Use a single variable open_flags instead of
6863 open_flags_standard and open_flags_gnu. Make open_flags_gnu a bool.
6864 * modules/fopen (Depends-on): Add stdbool.
6866 2020-06-26 Bruno Haible <bruno@clisp.org>
6868 canonicalize: Improve documentation.
6869 * lib/canonicalize.h (canonicalize_filename_mode): Document the failure
6870 return convention.
6872 2020-06-26 Bruno Haible <bruno@clisp.org>
6874 xgetcwd: Improve documentation.
6875 * lib/xgetcwd.c (xgetcwd): Document the failure return convention.
6877 2020-06-26 Bruno Haible <bruno@clisp.org>
6879 getcwd: Improve documentation.
6880 * lib/getcwd.c (__getcwd): Document the failure return convention.
6882 2020-06-26 Bruno Haible <bruno@clisp.org>
6884 fchdir: Improve documentation.
6885 * lib/fchdir.c (get_name, _gl_register_fd): Document the failure return
6886 convention.
6888 2020-06-26 Bruno Haible <bruno@clisp.org>
6890 filenamecat-lgpl: Set errno upon failure.
6891 * lib/filenamecat-lgpl.c (mfile_name_concat): Document the failure
6892 return convention.
6893 * modules/filenamecat-lgpl (Depends-on): Add malloc-posix.
6895 2020-06-26 Bruno Haible <bruno@clisp.org>
6897 areadlink-with-size: Set errno upon failure.
6898 * lib/areadlink-with-size.c (areadlink_with_size): Set errno when malloc
6899 fails.
6900 * lib/areadlinkat-with-size.c (areadlinkat_with_size): Add comment.
6902 2020-06-26 Bruno Haible <bruno@clisp.org>
6904 copy-file: Shrink dependencies.
6905 * modules/copy-file (Depends-on): Remove acl. Add acl-permissions,
6906 qcopy-acl.
6908 2020-06-26 Bruno Haible <bruno@clisp.org>
6910 doc: Mention declaration fixes implemented by some modules.
6911 * doc/posix-functions/chdir.texi: Mention the module 'chdir'.
6912 * doc/posix-functions/close.texi: Mention that Gnulib makes the function
6913 declaration appear in <unistd.h>.
6914 * doc/posix-functions/dup.texi: Likewise.
6915 * doc/posix-functions/dup2.texi: Likewise.
6916 * doc/posix-functions/gethostname.texi: Likewise.
6917 * doc/posix-functions/isatty.texi: Likewise.
6918 * doc/posix-functions/lseek.texi: Likewise.
6919 * doc/posix-functions/unlink.texi: Likewise.
6920 * doc/posix-functions/read.texi: Mention the module 'read'.
6921 * doc/posix-functions/write.texi: Mention the effects of the module
6922 'write'.
6924 2020-06-25 Marc Nieper-Wißkirchen <marc@nieper-wisskirchen.de>
6926 c-dtoastr, c-ldtoastr: new modules
6927 These modules provide the same functionality as the modules
6928 dtoastr and ldtoastr except for the formatting taking place in the
6929 C locale.
6930 * MODULES.html.sh: Add c-dtoastr and c-ldtoastr.
6931 * lib/c-dtoastr.c, lib/c-ldtoastr.c: New files.
6932 * lib/ftoastr.c: Prefix exported functions when the macro C_LOCALE is
6933 defined. Use c_snprintf and c_strtod/c_strtold instead of
6934 snprintf and strtod/strtold whhen the macro C_LOCALE is defined.
6935 * lib/ftoastr.h: Add prototypes for c_dtoastr and c_ldtoastr.
6936 * modules/c-dtoastr, modules/c-dtoastr-tests, modules/c-ldtoastr,
6937 modules/c-ldtoastr-tests: New files.
6938 * tests/test-c-dtoastr.c, tests/test-c-dtoastr.sh,
6939 tests-c-ldtoastr.c tests-c-ldtoastr.sh: New files.
6941 2020-06-21 Bruno Haible <bruno@clisp.org>
6943 tzset: Fix compilation warnings on mingw (regression from 2017-05-01).
6944 * lib/tzset.c: Include <stdlib.h>, <string.h>.
6946 2020-06-16 Bruno Haible <bruno@clisp.org>
6948 thread: Avoid possible compiler warnings in uses of gl_thread_exit.
6949 * lib/glthread/thread.h (gl_thread_exit): Add a cast to void.
6951 2020-06-16 Bruno Haible <bruno@clisp.org>
6953 thread, thrd: Avoid a compiler warning.
6954 * lib/windows-thread.h (glwthread_thread_exit): Mark as non-returning.
6956 2020-06-16 Biswapriyo Nath <nathbappai@gmail.com> (tiny change)
6958 windows-thread: Avoid a compiler warning.
6959 * lib/windows-thread.h (glwthread_thread_exit): Change return type to
6960 void.
6961 * lib/windows-thread.c (glwthread_thread_exit): Likewise.
6963 2020-06-15 Bruno Haible <bruno@clisp.org>
6965 unictype/joininggroup-name: Fix warning on 64-bit mingw.
6966 Reported by Biswapriyo Nath <nathbappai@gmail.com> in
6967 <https://lists.gnu.org/archive/html/bug-gnulib/2020-06/msg00036.html>.
6968 * lib/unictype/joininggroup_name.c (ELEM): Cast struct offset to size_t
6969 first.
6971 2020-06-06 Bruno Haible <bruno@clisp.org>
6973 calloc-gnu tests: Avoid a test failure with clang.
6974 * tests/test-calloc-gnu.c (main): Mark the pointer variable as
6975 'volatile', to defeat compiler optimizations.
6977 2020-06-01 Paul Eggert <eggert@cs.ucla.edu>
6979 getloadavg: fix double-increment bug
6980 * lib/getloadavg.c (getloadavg): Fix double-increment typo on
6981 Linux without glibc, Android, Cygwin. This fixes a bug I
6982 introduced in 2011-02-08T20:23:29Z!eggert@cs.ucla.edu.
6983 Problem and fix reported by Semen Verchenko in:
6984 https://lists.gnu.org/r/bug-gnulib/2020-06/msg00007.html
6986 tempname: use getrandom, not getentropy
6987 This removes a dependency, as getentropy depends on getrandom.
6988 * lib/tempname.c: Include sys/random.h instead of unistd.h.
6989 (RANDOM_BITS) [!_LIBC]: Use getrandom, not getentropy.
6990 * modules/tempname (Depends-on): Depend on getrandom, not getentropy.
6992 2020-06-01 Bruno Haible <bruno@clisp.org>
6994 doc: New chapter 'Multithreading'.
6995 * doc/multithread.texi: New file.
6996 * doc/gnulib.texi: Include it.
6998 2020-06-01 Bruno Haible <bruno@clisp.org>
7000 doc: Move 'Running self-tests under valgrind' section.
7001 * doc/gnulib.texi (Build Infrastructure Modules): Include
7002 valgrind-tests.texi here...
7003 (Miscellaneous Notes): ... not here.
7005 2020-06-01 Bruno Haible <bruno@clisp.org>
7007 doc: Move 'Visual Studio Compatibility' section.
7008 * doc/gnulib.texi (Native Windows Support): Include ld-output-def.texi
7009 here...
7010 (Build Infrastructure Modules): ... not here.
7012 2020-06-01 Paul Eggert <eggert@cs.ucla.edu>
7014 doc: improve randomness discussion
7015 Inspired by comments from Jeffrey Walton in:
7016 https://lists.gnu.org/r/bug-gnulib/2020-06/msg00002.html
7017 * doc/glibc-functions/getentropy.texi (getentropy):
7018 * doc/glibc-functions/getrandom.texi (getrandom):
7019 Improve discussion of problems with "random" data,
7020 and cite Ristenpart & Yilek. Also, mention GRND_INSECURE.
7022 2020-06-01 Bruno Haible <bruno@clisp.org>
7024 doc: Fix Texinfo syntax error.
7025 * doc/glibc-functions/getrandom.texi: Add missing '@item'.
7027 2020-06-01 Asher Gordon <AsDaGo@posteo.net>
7029 doc: Change '.' to '@.' where appropriate.
7030 * doc/c-ctype.texi: Change '.' to '@.' where appropriate.
7031 * doc/glibc-functions/fstatfs.texi: Likewise.
7032 * doc/glibc-functions/fts_children.texi: Likewise.
7033 * doc/glibc-functions/fts_read.texi: Likewise.
7034 * doc/glibc-functions/getdirentries.texi: Likewise.
7035 * doc/glibc-functions/mkostemp.texi: Likewise.
7036 * doc/glibc-functions/mkostemps.texi: Likewise.
7037 * doc/glibc-functions/mkstemps.texi: Likewise.
7038 * doc/glibc-functions/preadv.texi: Likewise.
7039 * doc/glibc-functions/pwritev.texi: Likewise.
7040 * doc/glibc-functions/sendfile.texi: Likewise.
7041 * doc/glibc-functions/statfs.texi: Likewise.
7042 * doc/gnulib-intro.texi: Likewise.
7043 * doc/gnulib-tool.texi: Likewise.
7044 * doc/intprops.texi: Likewise.
7045 * doc/lib-symbol-visibility.texi: Likewise.
7046 * doc/licenses-texi.texi: Likewise.
7047 * doc/pastposix-functions/bcmp.texi: Likewise.
7048 * doc/pastposix-functions/bcopy.texi: Likewise.
7049 * doc/pastposix-functions/bzero.texi: Likewise.
7050 * doc/pastposix-functions/ecvt.texi: Likewise.
7051 * doc/pastposix-functions/fcvt.texi: Likewise.
7052 * doc/pastposix-functions/ftime.texi: Likewise.
7053 * doc/pastposix-functions/gcvt.texi: Likewise.
7054 * doc/pastposix-functions/getwd.texi: Likewise.
7055 * doc/pastposix-functions/index.texi: Likewise.
7056 * doc/pastposix-functions/mktemp.texi: Likewise.
7057 * doc/pastposix-functions/rindex.texi: Likewise.
7058 * doc/pastposix-functions/wcswcs.texi: Likewise.
7059 * doc/posix-functions/aio_cancel.texi: Likewise.
7060 * doc/posix-functions/aio_error.texi: Likewise.
7061 * doc/posix-functions/aio_fsync.texi: Likewise.
7062 * doc/posix-functions/aio_read.texi: Likewise.
7063 * doc/posix-functions/aio_return.texi: Likewise.
7064 * doc/posix-functions/aio_suspend.texi: Likewise.
7065 * doc/posix-functions/aio_write.texi: Likewise.
7066 * doc/posix-functions/creat.texi: Likewise.
7067 * doc/posix-functions/ctime.texi: Likewise.
7068 * doc/posix-functions/daylight.texi: Likewise.
7069 * doc/posix-functions/fgetpos.texi: Likewise.
7070 * doc/posix-functions/fopen.texi: Likewise.
7071 * doc/posix-functions/freopen.texi: Likewise.
7072 * doc/posix-functions/fseeko.texi: Likewise.
7073 * doc/posix-functions/fsetpos.texi: Likewise.
7074 * doc/posix-functions/fstatat.texi: Likewise.
7075 * doc/posix-functions/fstatvfs.texi: Likewise.
7076 * doc/posix-functions/ftello.texi: Likewise.
7077 * doc/posix-functions/ftruncate.texi: Likewise.
7078 * doc/posix-functions/getrlimit.texi: Likewise.
7079 * doc/posix-functions/lio_listio.texi: Likewise.
7080 * doc/posix-functions/localtime.texi: Likewise.
7081 * doc/posix-functions/lseek.texi: Likewise.
7082 * doc/posix-functions/mkstemp.texi: Likewise.
7083 * doc/posix-functions/mktime.texi: Likewise.
7084 * doc/posix-functions/open.texi: Likewise.
7085 * doc/posix-functions/openat.texi: Likewise.
7086 * doc/posix-functions/opendir.texi: Likewise.
7087 * doc/posix-functions/pread.texi: Likewise.
7088 * doc/posix-functions/pwrite.texi: Likewise.
7089 * doc/posix-functions/readdir.texi: Likewise.
7090 * doc/posix-functions/readdir_r.texi: Likewise.
7091 * doc/posix-functions/scandir.texi: Likewise.
7092 * doc/posix-functions/seekdir.texi: Likewise.
7093 * doc/posix-functions/setrlimit.texi: Likewise.
7094 * doc/posix-functions/statvfs.texi: Likewise.
7095 * doc/posix-functions/strftime.texi: Likewise.
7096 * doc/posix-functions/telldir.texi: Likewise.
7097 * doc/posix-functions/timezone.texi: Likewise.
7098 * doc/posix-functions/tmpfile.texi: Likewise.
7099 * doc/posix-functions/truncate.texi: Likewise.
7100 * doc/posix-functions/tzname.texi: Likewise.
7101 * doc/posix-functions/wcsftime.texi: Likewise.
7102 * doc/windows-sockets.texi: Likewise.
7104 2020-05-31 Paul Eggert <eggert@cs.ucla.edu>
7106 getrandom-tests: do not assume GRND_RANDOM yields short read
7107 * tests/test-getrandom.c (main): Omit assertion that
7108 getrandom (b, sizeof b, GRND_RANDOM | GRND_NONBLOCK) < sizeof b
7109 when b’s size is 100000. This assertion fails with Linux kernel
7110 5.6.13, as that kernel ignores the GRND_RANDOM flag.
7111 The separate blocking pool is going away in the Linux kernel, and
7112 they’ve added a flag GRND_INSECURE instead; see:
7113 https://lore.kernel.org/linux-api/705c5a091b63cc5da70c99304bb97e0109be0a26.1577088521.git.luto@kernel.org/
7114 The assertion was iffy anyway; what’s to prevent a kernel from
7115 lazily filling a large buffer with random bytes?
7117 read-file-test: pacify --enable-gcc-warnings
7118 * tests/test-read-file.c (test_read_file): Now static.
7120 tempname: merge from glibc and coreutils
7121 Also, merge in Gnulib’s more-recent methods of making it easier
7122 to share between Gnulib and glibc, and fix a few randomness
7123 glitches.
7124 * lib/tempname.c: Include libc-config.h, not config.h, if !_LIBC.
7125 (__set_errno): Remove; libc-config.h does that for us.
7126 Do not include <sys/time.h>.
7127 (__secure_getenv) [_LIBC]: New macro.
7128 (__try_tempname, __getpid, __gettimeofday) [!_LIBC]: Remove macros.
7129 (RANDOM_BITS): Rewrite.
7130 (RANDOM_VALUE_MAX, BASE_62_DIGITS, BASE_62_POWER): New macros.
7131 (random_value): New typedef.
7132 (try_file, try_dir, try_nocreate): Move up.
7133 (gen_tempname_len, try_tempname_len): New functions.
7134 (gen_tempname_len): Use a constant array rather than a switch.
7135 (try_tempname_len): Don’t assume string length fits in int.
7136 Generalize use of RANDOM_BITS. If _LIBC, don’t assume RANDOM_BITS
7137 has enough entropy (it’s a bit short).
7138 (__gen_tempname): Rewrite in terms of gen_tempname_len.
7139 (__try_tempname): Rewrite in terms of try_tempname_len.
7140 * lib/tempname.h (gen_tempname_len, try_tempname_len): New decls.
7141 * modules/tempname (Depends-on): Remove gettimeofday, sys_time.
7142 Add getentropy, libc-config.
7144 2020-05-31 Bruno Haible <bruno@clisp.org>
7146 getrandom, getentropy: Mention the crypto/gc-random module.
7147 Suggested by Simon Josefsson in
7148 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00400.html>.
7149 * doc/glibc-functions/getrandom.texi: Mention the quality issues and the
7150 crypto/gc-random module.
7151 * doc/glibc-functions/getentropy.texi: Likewise.
7153 2020-05-31 Bruno Haible <bruno@clisp.org>
7155 getentropy: Enhance tests.
7156 * tests/test-getentropy.c (main): Add one more test.
7157 * tests/test-unistd-c++.cc: Check the signature of getentropy.
7159 2020-05-31 Bruno Haible <bruno@clisp.org>
7161 getentropy: Work around a macOS and Solaris problem.
7162 * lib/unistd.in.h: Include <sys/random.h>, when needed for the
7163 'getentropy' module.
7164 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
7165 UNISTD_H_HAVE_SYS_RANDOM_H.
7166 * m4/sys_random_h.m4 (gl_HEADER_SYS_RANDOM): Set
7167 UNISTD_H_HAVE_SYS_RANDOM_H.
7168 * modules/unistd (Makefile.am): Substitute UNISTD_H_HAVE_SYS_RANDOM_H.
7169 * doc/glibc-functions/getentropy.texi: Document the macOS and Solaris
7170 problem. List more platforms.
7172 2020-05-31 Paul Eggert <eggert@cs.ucla.edu>
7174 fnmatch: merge from glibc
7175 Also, merge in Gnulib’s more-recent methods of making it easier
7176 to share between Gnulib and glibc.
7177 * lib/fnmatch.c: Reorder includes to match glibc better.
7178 Include libc-config.h instead of config.h.
7179 Include alloca.h only if _LIBC || HAVE_ALLOCA.
7180 Do not include "../locale/elem-hash.h" if _LIBC.
7181 Define macros for btowc, etc. if _LIBC. All uses simplified.
7182 Define FALLTHROUGH if _LIBC, instead of including attribute.h.
7183 Include intprops.h, since glibc has it now.
7184 (SIZE_MAX): Remove; use (size_t) -1 instead.
7185 Omit the "Comment out all this code" ifdef, since Gnulib
7186 has never really needed it.
7187 (STREQ): Remove; no longer used.
7188 (__libc_use_alloca, alloca, alloca_account): Define as
7189 needed if !_LIBC.
7190 (ISWCTYPE): Remove; all uses replaced by iswctype.
7191 (HANDLE_MULTIBYTE): Remove. All uses removed by assuming true.
7192 (internal_function): Remove. All uses removed.
7193 (STRUCT): New macro.
7194 (WIDE_CHAR_VERSION): Define to 0 instead of leaving undefined.
7195 (WMEMCMP): New macro.
7196 (FINDIDX): Define if _LIBC, and include <locale/weight.h>
7197 and <locale/weightwc.h>.
7198 (fnmatch): Prefer __glibc_likely and __glibc_unlikely to
7199 __builtin_expect. Check for integer overflow more
7200 systematically. Account for alloca storage better when
7201 recursive. Use strnlen instead of strlen for efficiency.
7202 * lib/fnmatch_loop.c: Include stdint.h if _LIBC, for int32_t etc.
7203 (struct STRUCT): New type.
7204 (FCT, EXT): New ENDS and ALLOCA_USED args.
7205 All callers changed.
7206 (FCT): Prefer __glibc_unlikely to __builtin_expect.
7207 Simplify by assuming WIDE_CHAR_SUPPORT.
7208 Copy _LIBC code from glibc without worrying Gnulib compatibility.
7209 Cast cold to UCHAR to avoid signedness warning.
7210 (END): Check for invalid pattern.
7211 (EXT): Improve alloca/malloc checking (taken from glibc),
7212 and improve it some more by using intprops.h and checking
7213 for integer overflow and using bool for booleans.
7214 * lib/libc-config.h (compat_symbol): New macro.
7215 (versioned_symbol): Make it ‘extern int dummy’ so that it’s
7216 acceptable to non-GCC when a trailing semicolon is added.
7217 * modules/fnmatch (Depends-on): Add alloca-opt, intprops,
7218 libc-config, strnlen. Remove alloca.
7220 2020-05-31 Bruno Haible <bruno@clisp.org>
7222 getrandom: Doc and test tweaks.
7223 * lib/getrandom.c (getrandom): Mention that it never returns 0, and that
7224 it sets errno when failing.
7225 * tests/test-getrandom.c (main): Disable the high-quality check on those
7226 platforms on which it fails.
7227 * doc/glibc-functions/getrandom.texi: Add Minix, AIX, HP-UX, IRIX,
7228 Cygwin to the list of platforms that don't have the function. Add a note
7229 about the quality of the result.
7230 * doc/glibc-headers/sys_random.texi: Don't mention the 'getrandom'
7231 declaration; this is fixed by module 'getrandom'.
7233 2020-05-31 Bruno Haible <bruno@clisp.org>
7235 getrandom: Add support for native Windows.
7236 * lib/getrandom.c: Include <errno.h>, <windows.h>, <bcrypt.h>,
7237 <wincrypt.h>.
7238 (CRYPT_VERIFY_CONTEXT): New macro.
7239 (LoadLibrary, CryptAcquireContext): Redirect to the variant with suffix
7240 'A'.
7241 (GetProcAddress): New macro.
7242 (BCryptGenRandomFuncType): New type.
7243 (BCryptGenRandomFunc, initialized): New variables.
7244 (initialize): New function.
7245 (getrandom): On native Windows, use <bcrypt.h> API when available, and
7246 <wincrypt.h> API as fallback.
7247 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Set LIB_GETRANDOM.
7248 * modules/getrandom (Link): New section.
7249 * modules/getentropy (Link): Likewise.
7250 * modules/getrandom-tests (Makefile.am): Link test-getrandom against
7251 $(LIB_GETRANDOM).
7252 * modules/getentropy-tests (Makefile.am): Link test-getentropy against
7253 $(LIB_GETRANDOM).
7254 * modules/sys_random-c++-tests (Makefile.am): Link test-sys_random-c++
7255 against $(LIB_GETRANDOM).
7256 * doc/glibc-functions/getrandom.texi: Mention the native Windows
7257 support.
7259 2020-05-31 Bruno Haible <bruno@clisp.org>
7261 getrandom: Simplify the determination of the random number devices.
7262 Suggested by Paul Eggert in
7263 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00383.html>.
7264 * lib/getrandom.c (NAME_OF_RANDOM_DEVICE, NAME_OF_NONCE_DEVICE): New
7265 macros.
7266 * modules/getrandom (Depends-on): Remove crypto/gc-random.
7268 2020-05-31 Bruno Haible <bruno@clisp.org>
7270 crypto/gc-random: Fix list of crypto devices for Solaris.
7271 * m4/gc-random.m4 (gl_GC_RANDOM): Don't special-case Solaris.
7273 2020-05-31 Akim Demaille <akim@lrde.epita.fr>
7275 list: fix GCC warnings
7276 * lib/gl_anytree_list2.h (gl_tree_iterator_free)
7277 (gl_tree_next_node, gl_tree_node_nx_set_value)
7278 (gl_tree_previous_node, gl_tree_next_node):
7279 Mark unused arguments.
7280 * lib/gl_anytree_oset.h (gl_tree_iterator_free): Likewise.
7281 * lib/gl_anylinked_list2.h (gl_linked_node_value)
7282 (gl_linked_node_nx_set_value, gl_linked_iterator_free): Likewise.
7284 * lib/gl_anytreehash_list2.h (gl_tree_search_from_to): Avoid using
7285 the same variable name in nested scopes.
7287 2020-05-31 Bruno Haible <bruno@clisp.org>
7289 list-c++, set-c++, oset-c++, map-c++, omap-c++: Don't fool the compiler.
7290 Reported by Akim Demaille in
7291 <https://lists.gnu.org/archive/html/bug-bison/2020-05/msg00102.html>.
7292 * lib/gl_list.hh (gl_List::iterator::next): Avoid a reinterpret_cast.
7293 * lib/gl_set.hh (gl_Set::iterator::next): Likewise.
7294 * lib/gl_oset.hh (gl_OSet::iterator::next): Likewise.
7295 * lib/gl_map.hh (gl_Map::iterator::next): Likewise.
7296 * lib/gl_omap.hh (gl_OMap::iterator::next): Likewise.
7298 2020-05-30 Bruno Haible <bruno@clisp.org>
7300 wmemchr: Relicense under LGPLv2+.
7301 * modules/wmemchr (License): Set to LGPLv2+.
7303 2020-05-30 Bruno Haible <bruno@clisp.org>
7305 wmempcpy: New module.
7306 Reported by Paul Eggert in
7307 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00387.html>.
7308 * lib/wchar.in.h (wmempcpy): New declaration.
7309 * lib/wmempcpy.c: New file.
7310 * m4/wmempcpy.m4: New file.
7311 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmempcpy is declared.
7312 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMPCPY, HAVE_WMEMPCPY.
7313 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMPCPY,
7314 HAVE_WMEMPCPY.
7315 * modules/wmempcpy: New file.
7316 * tests/test-wchar-c++.cc: Check the signature of wmempcpy.
7317 * doc/glibc-functions/wmempcpy.texi: Mention the new module.
7318 * modules/mempcpy (Description): Fix typo.
7320 2020-05-30 Bruno Haible <bruno@clisp.org>
7322 crypto/gc-random: Fix list of crypto devices for NetBSD, OpenBSD.
7323 * m4/gc-random.m4 (gl_GC_RANDOM): Don't special-case NetBSD and OpenBSD.
7325 2020-05-30 Bruno Haible <bruno@clisp.org>
7327 sys_random: Work around macOS bug.
7328 * m4/sys_random_h.m4 (gl_HEADER_SYS_RANDOM): Include <sys/types.h> and
7329 <stdlib.h> before <sys/random.h>.
7330 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Likewise.
7331 * lib/sys_random.in.h: On macOS, include <sys/types.h> and <stdlib.h>
7332 first.
7333 * doc/glibc-headers/sys_random.texi: Mention the macOS problem.
7335 2020-05-30 Bruno Haible <bruno@clisp.org>
7337 getrandom: Override incompatible system function on Solaris 11.
7338 * lib/sys_random.in.h (getrandom): Override if REPLACE_GETRANDOM is 1.
7339 * lib/getrandom.c (getrandom): When the system has getrandom, just
7340 invoke it.
7341 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Set REPLACE_GETRANDOM if the
7342 system's getrandom function's prototype is not the expected one.
7343 * m4/sys_random_h.m4 (gl_SYS_RANDOM_H_DEFAULTS): Initialize
7344 REPLACE_GETRANDOM.
7345 * modules/sys_random (Makefile.am): Substitute REPLACE_GETRANDOM.
7346 * modules/getrandom (modules/getrandom): Consider REPLACE_GETRANDOM.
7347 * tests/test-getrandom.c (main): Allow error EINVAL as an alternative to
7348 EAGAIN.
7349 * doc/glibc-functions/getrandom.texi: Mention the new module and the
7350 Solaris problem.
7352 2020-05-30 Bruno Haible <bruno@clisp.org>
7354 sys_random: Add C++ tests.
7355 * tests/test-sys_random-c++.cc: New file.
7356 * modules/sys_random-c++-tests: New file.
7357 * modules/sys_random-tests (Depends-on): Depend on it.
7359 sys_random: Add tests.
7360 * tests/test-sys_random.c: New file.
7361 * modules/sys_random-tests: New file.
7363 sys_random: New module.
7364 * lib/sys_random.in.h: Use the common idioms for overridable header
7365 files.
7366 * m4/sys_random_h.m4: New file.
7367 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Require gl_SYS_RANDOM_H_DEFAULTS.
7368 * modules/sys_random: New file.
7369 * modules/getrandom (Files): Remove lib/sys_random.in.h.
7370 (Depends-on): Add sys_random.
7371 (configure.ac): Use gl_SYS_RANDOM_MODULE_INDICATOR, not
7372 gl_UNISTD_MODULE_INDICATOR.
7373 (Makefile.am): Don't generate sys/random.h here.
7374 * doc/glibc-headers/sys_random.texi: New file.
7375 * doc/gnulib.texi: Include it.
7377 2020-05-30 Bruno Haible <bruno@clisp.org>
7379 unistd: Remove conflicting declaration of getrandom().
7380 * lib/unistd.in.h (getrandom): Remove declaration.
7381 * m4/unistd_h.m4 (gl_UNISTD_H): Don't test whether getrandom is
7382 declared.
7383 (gl_UNISTD_H_DEFAULTS): Don't initialize GNULIB_GETRANDOM,
7384 HAVE_GETRANDOM.
7385 * modules/unistd (Makefile.am): Don't substitute GNULIB_GETRANDOM,
7386 HAVE_GETRANDOM.
7388 2020-05-30 Bruno Haible <bruno@clisp.org>
7390 getrandom: Add tests.
7391 * tests/test-getrandom.c: New file.
7392 * modules/getrandom-tests: New file.
7394 2020-05-30 Bruno Haible <bruno@clisp.org>
7396 crypto/gc-random: Fix link error on MSVC.
7397 * m4/gc-random.m4 (gl_GC_RANDOM): Set LIB_GC_RANDOM.
7398 * modules/crypto/gc-random (Link): New section.
7399 * modules/crypto/gc-tests (Makefile.am): Link test-gc against
7400 $(LIB_GC_RANDOM).
7402 2020-05-30 Bruno Haible <bruno@clisp.org>
7404 Don't assume that UNICODE is not defined.
7405 Many Windows API functions are defined differently (redirecting to a
7406 function with suffix 'W') if the application defines the macro UNICODE
7407 than by default (redirecting to a function with suffix 'A').
7408 * lib/clean-temp.c (OSVERSIONINFO, GetVersionEx): Redirect to the
7409 variant with suffix 'A'.
7410 * lib/dirent-private.h (WIN32_FIND_DATA): Likewise.
7411 * lib/gc-gnulib.c (CryptAcquireContext): Likewise.
7412 * lib/getaddrinfo.c (GetModuleHandle): Likewise.
7413 * lib/getlogin.c (GetUserName): Likewise.
7414 * lib/getlogin_r.c (GetUserName): Likewise.
7415 * lib/gettimeofday.c (LoadLibrary): Likewise.
7416 * lib/isatty.c (LoadLibrary, QueryFullProcessImageName): Likewise.
7417 * lib/link.c (GetModuleHandle, CreateHardLink): Likewise.
7418 * lib/localename.c (GetLocaleInfo, EnumSystemLocales): Likewise.
7419 * lib/mountlist.c (GetDriveType): Likewise.
7420 * lib/nonblocking.c (GetNamedPipeHandleState): Likewise.
7421 * lib/opendir.c (WIN32_FIND_DATA, GetFullPathName, FindFirstFile):
7422 Likewise.
7423 * lib/physmem.c (GetModuleHandle): Likewise.
7424 * lib/poll.c (GetModuleHandle, PeekConsoleInput, CreateEvent,
7425 PeekMessage, DispatchMessage): Likewise.
7426 * lib/progreloc.c (GetModuleFileName): Likewise.
7427 * lib/putenv.c (SetEnvironmentVariable): Likewise.
7428 * lib/read.c (GetNamedPipeHandleState): Likewise.
7429 * lib/readdir.c (FindNextFile): Likewise.
7430 * lib/relocatable.c (GetModuleFileName): Likewise.
7431 * lib/rename.c (MoveFileEx): Likewise.
7432 * lib/rewinddir.c (FindFirstFile): Likewise.
7433 * lib/select.c (GetModuleHandle, PeekConsoleInput, CreateEvent,
7434 PeekMessage, DispatchMessage): Likewise.
7435 * lib/sethostname.c (GetComputerNameEx, SetComputerNameEx): Likewise.
7436 * lib/socket.c (WSASocket): Likewise.
7437 * lib/stat-w32.c (LoadLibrary, GetFinalPathNameByHandle): Likewise.
7438 * lib/stat.c (WIN32_FIND_DATA, CreateFile, FindFirstFile): Likewise.
7439 * lib/stdio-read.c (GetNamedPipeHandleState): Likewise.
7440 * lib/stdio-write.c (GetNamedPipeHandleState): Likewise.
7441 * lib/tmpdir.c (GetTempPath): Likewise.
7442 * lib/tmpfile.c (OSVERSIONINFO, GetVersionEx, GetTempPath): Likewise.
7443 * lib/uname.c (OSVERSIONINFO, GetVersionEx): Likewise.
7444 * lib/utime.c (CreateFile, GetFileAttributes): Likewise.
7445 * lib/windows-cond.c (CreateEvent): Likewise.
7446 * lib/windows-rwlock.c (CreateEvent): Likewise.
7447 * lib/windows-timedmutex.c (CreateEvent): Likewise.
7448 * lib/windows-timedrecmutex.c (CreateEvent): Likewise.
7449 * lib/windows-timedrwlock.c (CreateEvent): Likewise.
7450 * lib/write.c (GetNamedPipeHandleState): Likewise.
7452 2020-05-30 Bruno Haible <bruno@clisp.org>
7454 physmem: Fix compilation errors on MSVC.
7455 * lib/physmem.c (PFN_MS_EX): Use BOOL, not WINBOOL.
7456 * modules/physmem (Depends-on): Add unistd.
7458 2020-05-29 Bruno Haible <bruno@clisp.org>
7460 gnulib-tool: Fix link errors with a particular set of modules on mingw.
7461 * gnulib-tool (func_emit_tests_Makefile_am): Add ../lib/libgnu.a to
7462 LDADD a second time, after the second occurrence of libtests.a.
7463 * pygnulib/GLEmiter.py (tests_Makefile_am): Likewise.
7465 2020-05-29 Bruno Haible <bruno@clisp.org>
7467 fnmatch: Rely on more gnulib modules.
7468 * modules/fnmatch (Depends-on): Add btowc, isblank, iswctype, wmemchr,
7469 wmempcpy, mempcpy.
7470 * lib/fnmatch.c: Assume that HAVE_WCTYPE_H, HAVE_BTOWC, HAVE_ISWCTYPE,
7471 HAVE_WMEMCHR, HAVE_WMEMPCPY, HAVE_ISBLANK, HAVE_DECL_ISBLANK,
7472 HAVE_MEMPCPY are all 1.
7473 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH): Don't test for btowc, isblank,
7474 iswctype, mempcpy, wmemchr, wmemcpy, wmempcpy, <wctype.h>.
7476 2020-05-29 Bruno Haible <bruno@clisp.org>
7478 Avoid dynamic lookup of Windows API functions when possible.
7479 * lib/getaddrinfo.c (GetProcAddress, getaddrinfo_func,
7480 freeaddrinfo_func, getnameinfo_func, getaddrinfo_ptr, freeaddrinfo_ptr,
7481 getnameinfo_ptr): Don't define in a build for Windows XP or higher.
7482 (use_win32_p): Define differently.
7483 * lib/link.c (GetProcAddress, CreateHardLinkFuncType,
7484 CreateHardLinkFunc, initialized, initialize): Don't define in a build
7485 for Windows XP or higher.
7487 2020-05-29 Daiki Ueno <ueno@gnu.org>
7489 read-file: disable buffering if RF_SENSITIVE is set
7490 * lib/read-file.c (read_file): Call setvbuf if RF_SENSITIVE.
7491 Suggested by Glenn Strauss.
7492 (fread_file): Suggest calling setvbuf before calling this
7493 function. Suggested by Bruno Haible.
7495 2020-05-29 Bruno Haible <bruno@clisp.org>
7497 wmemchr, wmemcmp, wmemcpy, wmemmove, wmemset: Fix autoconf test.
7498 * m4/wmemchr.m4 (gl_FUNC_WMEMCHR): Link, not only compile, the test
7499 program.
7500 * m4/wmemcmp.m4 (gl_FUNC_WMEMCMP): Likewise.
7501 * m4/wmemcpy.m4 (gl_FUNC_WMEMCPY): Likewise.
7502 * m4/wmemmove.m4 (gl_FUNC_WMEMMOVE): Likewise.
7503 * m4/wmemset.m4 (gl_FUNC_WMEMSET): Likewise.
7505 2020-05-29 Bruno Haible <bruno@clisp.org>
7507 Fix compilation error on native Windows (regression from 2020-05-28).
7508 Reported by Daiki Ueno.
7509 * lib/gettimeofday.c (GetSystemTimePreciseAsFileTimeFunc): Define as
7510 macro when not using dynamic loading.
7511 * lib/isatty.c (GetNamedPipeClientProcessIdFunc,
7512 QueryFullProcessImageNameFunc): Likewise.
7513 * lib/stat-w32.c (GetFileInformationByHandleExFunc,
7514 GetFinalPathNameByHandleFunc): Likewise.
7516 2020-05-29 Daiki Ueno <ueno@gnu.org>
7518 fopen-gnu-tests: fix "\x" escape usage
7519 * tests/test-fopen-gnu.c (DATA): Use safer escape sequence.
7521 2020-05-28 Bruno Haible <bruno@clisp.org>
7523 Avoid dynamic loading of Windows API functions when possible.
7524 Reported by Steve Lhomme <robux4@ycbcr.xyz> in
7525 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00182.html>.
7526 * lib/gettimeofday.c (GetProcAddress,
7527 GetSystemTimePreciseAsFileTimeFuncType,
7528 GetSystemTimePreciseAsFileTimeFunc, initialized, initialize): Don't
7529 define in a build for Windows 8 or higher.
7530 * lib/isatty.c (GetProcAddress, GetNamedPipeClientProcessIdFuncType,
7531 GetNamedPipeClientProcessIdFunc, QueryFullProcessImageNameFuncType,
7532 QueryFullProcessImageNameFunc, initialized, initialize): Don't define
7533 in a build for Windows Vista or higher.
7534 * lib/stat-w32.c (GetProcAddress, GetFileInformationByHandleExFuncType,
7535 GetFileInformationByHandleExFunc, GetFinalPathNameByHandleFuncType,
7536 GetFinalPathNameByHandleFunc, initialized, initialize): Likewise.
7538 2020-05-28 Paul Eggert <eggert@cs.ucla.edu>
7540 explicit_bzero-tests: improve -Wmissing-declarations pacification
7541 * tests/test-explicit_bzero.c: Now noinline.
7542 Suggested by Bruno Haible in:
7543 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00300.html
7545 2020-05-28 Bruno Haible <bruno@clisp.org>
7547 Fix build errors due to read-file changes (regression from 2020-05-27).
7548 * lib/git-merge-changelog.c (read_changelog_file): Update read_file
7549 invocation.
7550 * tests/test-sameacls.c (main): Likewise.
7551 * tests/test-pipe-filter-gi1.c (main): Call read_file instead of
7552 read_binary_file.
7553 * tests/test-pipe-filter-ii1.c (main): Likewise.
7555 2020-05-28 Bruno Haible <bruno@clisp.org>
7557 fts: Make more robust in multithreaded applications.
7558 * lib/fts.c (fts_open): Pass an O_CLOEXEC flag to open().
7559 * modules/fts (Depends-on): Add 'open'.
7561 2020-05-28 Bruno Haible <bruno@clisp.org>
7563 relocatable-prog: Make more robust in multithreaded applications.
7564 * lib/progreloc.c (O_CLOEXEC): Define fallback to 0 when use from module
7565 relocatable-prog-wrapper.
7566 (find_executable): Pass an O_CLOEXEC flag to open().
7567 * modules/relocatable-prog (Depends-on): Add 'open'.
7569 2020-05-28 Bruno Haible <bruno@clisp.org>
7571 getloadavg: Make more robust in multithreaded applications.
7572 * lib/getloadavg.c (getloadavg): Pass an O_CLOEXEC flag to open().
7573 Simplify use of O_CLOEXEC.
7574 * modules/getloadavg (Depends-on): Add 'open'.
7576 2020-05-28 Bruno Haible <bruno@clisp.org>
7578 vma-iter: Make more robust in multithreaded applications.
7579 * lib/vma-iter.c (rof_open, vma_iterate): Pass an O_CLOEXEC flag to
7580 open().
7581 * modules/vma-iter (Depends-on): Add 'open'.
7583 2020-05-28 Bruno Haible <bruno@clisp.org>
7585 truncate: Make more robust in multithreaded applications.
7586 * lib/truncate.c (truncate): Pass an O_CLOEXEC flag to open().
7588 2020-05-28 Bruno Haible <bruno@clisp.org>
7590 pagealign_alloc: Make more robust in multithreaded applications.
7591 * lib/pagealign_alloc.c (pagealign_alloc): Pass an O_CLOEXEC flag to
7592 open().
7593 * modules/pagealign_alloc (Depends-on): Add 'open'.
7595 2020-05-28 Bruno Haible <bruno@clisp.org>
7597 openat: Make more robust in multithreaded applications.
7598 * lib/openat.c (openat_needs_fchdir): Pass an O_CLOEXEC flag to open().
7600 2020-05-28 Bruno Haible <bruno@clisp.org>
7602 at-internal: Make more robust in multithreaded applications.
7603 * lib/openat-proc.c (openat_proc_name): Pass an O_CLOEXEC flag to
7604 open().
7606 2020-05-28 Bruno Haible <bruno@clisp.org>
7608 mountlist: Make more robust in multithreaded applications.
7609 * lib/mountlist.c (read_file_system_list): Pass an O_CLOEXEC flag to
7610 open().
7611 * modules/mountlist (Depends-on): Add 'open'.
7613 2020-05-28 Bruno Haible <bruno@clisp.org>
7615 login_tty: Make more robust in multithreaded applications.
7616 * lib/login_tty.c (login_tty): Pass an O_CLOEXEC flag to open().
7617 * modules/login_tty (Depends-on): Add 'open'.
7619 2020-05-28 Bruno Haible <bruno@clisp.org>
7621 javacomp: Make more robust in multithreaded applications.
7622 * lib/javacomp.c (get_classfile_version): Pass an O_CLOEXEC flag to
7623 open().
7624 * modules/javacomp (Depends-on): Add 'open'.
7626 2020-05-28 Bruno Haible <bruno@clisp.org>
7628 getprogname: Make more robust in multithreaded applications.
7629 * lib/getprogname.c (getprogname): Pass an O_CLOEXEC flag to open().
7630 * modules/getprogname (Depends-on): Add 'open'.
7632 2020-05-28 Bruno Haible <bruno@clisp.org>
7634 get_progname_of: Make more robust in multithreaded applications.
7635 * lib/get_progname_of.c (get_progname_of): Pass an O_CLOEXEC flag to
7636 open().
7637 * modules/get_progname_of (Depends-on): Add 'open'.
7639 2020-05-28 Bruno Haible <bruno@clisp.org>
7641 get_ppid_of: Make more robust in multithreaded applications.
7642 * lib/get_ppid_of.c (get_ppid_of): Pass an O_CLOEXEC flag to open().
7643 * modules/get_ppid_of (Depends-on): Add 'open'.
7645 2020-05-28 Bruno Haible <bruno@clisp.org>
7647 get-rusage-as: Make more robust in multithreaded applications.
7648 * lib/get-rusage-as.c (get_rusage_as_via_setrlimit): Pass an O_CLOEXEC
7649 flag to open().
7650 * modules/get-rusage-as (Depends-on): Add 'open'.
7652 2020-05-28 Bruno Haible <bruno@clisp.org>
7654 crypto/gc: Make more robust in multithreaded applications.
7655 * lib/gc-gnulib.c (randomize): Pass an O_CLOEXEC flag to open().
7656 * modules/crypto/gc (Depends-on): Add 'open'.
7658 2020-05-28 Bruno Haible <bruno@clisp.org>
7660 copy-file: Make more robust in multithreaded applications.
7661 * lib/copy-file.c (qcopy_file_preserving): Pass an O_CLOEXEC flag to
7662 open().
7664 2020-05-28 Bruno Haible <bruno@clisp.org>
7666 chown: Make more robust in multithreaded applications.
7667 * lib/chown.c (rpl_chown): Pass an O_CLOEXEC flag to open().
7669 2020-05-28 Bruno Haible <bruno@clisp.org>
7671 doc: Fix statement about O_CLOEXEC (wrong since 2017-08-14).
7672 * doc/posix-headers/fcntl.texi: Gnulib no longer defines O_CLOEXEC to 0.
7674 2020-05-28 Daiki Ueno <ueno@gnu.org>
7676 fopen-gnu: make 'b' flag can be used with 'e' on Windows
7677 * lib/fopen.c (rpl_fopen): Pass O_BINARY to open, if a 'b' flag is
7678 specified on Windows.
7679 * tests/test-fopen-gnu.c (DATA): New define.
7680 (main): Add test for reading binary files with an 'e' flag.
7682 2020-05-27 Bruno Haible <bruno@clisp.org>
7684 Don't assume that UNICODE is not defined.
7685 Some Windows types, such as TCHAR, LPTSTR, LPCTSTR, are defined
7686 differently if the application defines the macro UNICODE.
7687 Reported by Steve Lhomme <robux4@ycbcr.xyz> in
7688 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00184.html>.
7689 * lib/link.c (CreateHardLinkFuncType): Use LPCSTR, not LPCTSTR.
7690 * lib/localename.c (enum_locales_fn): Use LPSTR, not LPTSTR.
7691 * lib/stat-w32.c (GetFinalPathNameByHandleFuncType): Likewise.
7693 2020-05-27 Bruno Haible <bruno@clisp.org>
7695 Improve pattern for defining _WIN32_WINNT.
7696 Newer versions of the Windows API may not only add, but also remove API
7697 functions. Therefore, when the user is e.g. building for Windows 10, we
7698 should not set _WIN32_WINNT to e.g. Windows 8, as this may enable the
7699 use of APIs that were present in Windows 8 but removed in Windows 10.
7700 Suggested by Steve Lhomme <robux4@ycbcr.xyz> in
7701 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00318.html>.
7702 * lib/ftruncate.c (_WIN32_WINNT): Don't set to a smaller value.
7703 * lib/sethostname.c (_WIN32_WINNT): Likewise.
7704 * lib/stat-w32.c (_WIN32_WINNT): Likewise.
7706 2020-05-27 Bruno Haible <bruno@clisp.org>
7708 javacomp: Make more robust in multithreaded applications.
7709 * lib/javacomp.c (write_temp_file): Pass an 'e' flag to fopen_temp.
7710 * modules/javacomp (Depends-on): Add fopen-gnu.
7712 2020-05-27 Bruno Haible <bruno@clisp.org>
7714 mountlist: Make more robust in multithreaded applications.
7715 * lib/mountlist.c (setmntent, read_file_system_list): Pass an 'e' flag
7716 to fopen.
7717 * modules/mountlist (Depends-on): Add fopen-gnu.
7719 2020-05-27 Bruno Haible <bruno@clisp.org>
7721 sethostname: Make more robust in multithreaded applications.
7722 * lib/sethostname.c (sethostname): Pass an 'e' flag to fopen.
7723 * modules/sethostname (Depends-on): Add fopen-gnu.
7725 2020-05-27 Bruno Haible <bruno@clisp.org>
7727 readutmp: Make more robust in multithreaded applications.
7728 * lib/readutmp.c (read_utmp): Pass an 'e' flag to fopen.
7729 * modules/readutmp (Depends-on): Add fopen-gnu.
7731 2020-05-27 Bruno Haible <bruno@clisp.org>
7733 getpass: Make more robust in multithreaded applications.
7734 * lib/getpass.c (getpass): Pass an 'e' flag to fopen.
7735 * modules/getpass (Depends-on): Add fopen-gnu.
7737 2020-05-27 Bruno Haible <bruno@clisp.org>
7739 getloadavg: Make more robust in multithreaded applications.
7740 * lib/getloadavg.c (getloadavg): Pass an 'e' flag to fopen.
7741 * modules/getloadavg (Depends-on): Add fopen-gnu.
7743 2020-05-27 Bruno Haible <bruno@clisp.org>
7745 exclude: Make more robust in multithreaded applications.
7746 * lib/exclude.c (add_exclude_file): Pass an 'e' flag to fopen.
7747 * modules/exclude (Depends-on): Add fopen-gnu.
7749 2020-05-27 Bruno Haible <bruno@clisp.org>
7751 bitset: Make more robust in multithreaded applications.
7752 * lib/bitset/stats.c (bitset_stats_read, bitset_stats_write): Pass an
7753 'e' flag to fopen.
7754 * modules/bitset (Depends-on): Add fopen-gnu.
7756 2020-05-27 Daiki Ueno <ueno@gnu.org>
7758 read-file: add RF_SENSITIVE flag
7759 * lib/read-file.h (RF_SENSITIVE): New define.
7760 * lib/read-file.c (fread_file, read_file): Take into account of
7761 RF_SENSITIVE flag.
7762 * modules/read-file (Depends-on): Add explicit_bzero.
7763 This adds an alternative behavior of those functions to explicitly
7764 clear the internal memory block when it becomes unused. This is
7765 useful for reading sensitive information from a file.
7767 2020-05-27 Daiki Ueno <ueno@gnu.org>
7769 read-file: add flags to modify reading behavior
7770 * lib/read-file.h (RF_BINARY): New define.
7771 (fread_file, read_file): Take FLAGS argument.
7772 (read_binary_file): Remove.
7773 * lib/read-file.c (internal_read_file): Merge into ...
7774 (read_file): ... here.
7775 * modules/read-file-tests (Files): Add "tests/macros.h".
7776 * tests/test-read-file.c (main): Refactor using ASSERT macro.
7777 * NEWS: Mention this change.
7779 2020-05-26 Bernhard Voelker <mail@bernhard-voelker.de>
7781 doc/gnulib-intro.texi: add missing "to" in sentence
7782 Reported by Bjarni Ingi Gislason <bjarniig@rhi.hi.is> in
7783 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00316.html>.
7784 * doc/gnulib-intro.texi (Collaborative Development): Add "to".
7786 2020-05-26 Bruno Haible <bruno@clisp.org>
7788 count-one-bits: Fix MSVC specific code.
7789 Reported by Gisle Vanem <gisle.vanem@gmail.com> in
7790 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00309.html>.
7791 * lib/count-one-bits.h (COUNT_ONE_BITS_GENERIC): Don't define if we're
7792 using GCC.
7793 [_MSC_VER]: Use correct syntax for #pragma intrinsic.
7794 (__popcnt64): In 32-bit mode, define as an inline function.
7795 (COUNT_ONE_BITS): Rename first argument to GCC_BUILTIN.
7797 2020-05-26 Bruno Haible <bruno@clisp.org>
7799 argz: Avoid name clashes through argz.h.
7800 Reported by Gisle Vanem <gisle.vanem@gmail.com> in
7801 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00308.html>.
7802 * lib/argz.h: Don't use __ prefixed identifiers.
7803 (const): Remove definition.
7804 (argz_next): Remove inline definitions.
7806 2020-05-26 Daiki Ueno <ueno@gnu.org>
7808 read-file: make use of fopen-gnu
7809 * lib/read-file.c (read_file): Pass an 'e' flag to fopen.
7810 (read_binary_file): Likewise.
7811 * modules/read-file (Depends-on): Add fopen-gnu.
7813 2020-05-25 Paul Eggert <eggert@cs.ucla.edu>
7815 getentropy, getrandom: new modules
7816 * MODULES.html.sh (func_all_modules):
7817 * lib/unistd.in.h (getentropy, getrandom):
7818 * m4/unistd_h.m4 (gl_UNISTD_H, gl_UNISTD_H_DEFAULTS):
7819 * modules/unistd (unistd.h):
7820 Add support for getentropy, getrandom.
7821 * doc/glibc-functions/getentropy.texi (getentropy):
7822 * doc/glibc-functions/getrandom.texi (getrandom):
7823 These are now fixed on some platforms.
7824 * lib/getentropy.c, lib/getrandom.c, lib/sys_random.in.h:
7825 * m4/getentropy.m4, m4/getrandom.m4:
7826 * modules/getentropy, modules/getentropy-tests:
7827 * modules/getrandom, modules/getrandom-tests:
7828 * tests/test-getentropy.c, tests/test-getrandom.c:
7829 New files.
7831 2020-05-25 Bruno Haible <bruno@clisp.org>
7833 Add missing C99 dependencies.
7834 Reported by Paul Smith <psmith@gnu.org> in
7835 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00290.html>.
7836 * modules/assert (Depends-on): Add c99.
7837 * modules/filenamecat-lgpl (Depends-on): Likewise.
7838 * modules/libc-config (Depends-on): Likewise.
7839 * modules/mktime (Depends-on): Likewise.
7840 * modules/random_r (Depends-on): Likewise.
7841 * modules/regex (Depends-on): Likewise.
7842 * modules/scratch_buffer (Depends-on): Likewise.
7843 * modules/timespec-add (Depends-on): Likewise.
7844 * modules/timespec-sub (Depends-on): Likewise.
7845 * modules/verify (Depends-on): Likewise.
7847 2020-05-24 Paul Eggert <eggert@cs.ucla.edu>
7849 explicit_bzero-tests: pacify -Wmissing-declarations
7850 * tests/test-explicit_bzero.c (do_secret_stuff, test_stack):
7851 Now static.
7853 2020-05-24 Bruno Haible <bruno@clisp.org>
7855 fopen-gnu: Add tests.
7856 * tests/test-fopen-gnu.c: New file.
7857 * modules/fopen-gnu-tests: New file.
7859 fopen-gnu: New module.
7860 Suggested by Tim Rühsen <tim.ruehsen@gmx.de> in
7861 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00119.html>.
7862 * lib/fopen.c (rpl_fopen): When the fopen-gnu module is enabled and the
7863 mode contains an 'x' or 'e' flag, use open() followed by fdopen().
7864 * m4/fopen.m4 (gl_FUNC_FOPEN_GNU): New macro.
7865 * modules/fopen-gnu: New file.
7866 * doc/posix-functions/fopen.texi: Document the 'fopen-gnu' module.
7868 2020-05-24 Bruno Haible <bruno@clisp.org>
7870 open, openat: Really support O_CLOEXEC.
7871 * lib/open.c (open): When have_cloexec is still undecided, do pass a
7872 O_CLOEXEC flag to orig_open.
7873 * lib/openat.c (rpl_openat): When have_cloexec is still undecided, do
7874 pass a O_CLOEXEC flag to orig_openat.
7875 * tests/test-open.h (test_open): Verify that O_CLOEXEC is honoured.
7876 * modules/open-tests (Depends-on): Add fcntl.
7877 * modules/openat-tests (Depends-on): Likewise.
7878 * modules/fcntl-safer-tests (Depends-on): Likewise.
7880 2020-05-24 Bruno Haible <bruno@clisp.org>
7882 fopen: Fix the trailing slash workaround.
7883 * lib/fopen.c (rpl_fopen): Parse the mode string. Recognize "r+" as a
7884 write access. Pass the right flags to open().
7885 * tests/test-fopen.h (test_fopen): Add a few more tests on directories.
7887 2020-05-23 Paul Eggert <eggert@cs.ucla.edu>
7889 assure: new macro ‘affirm’
7890 * lib/assure.h: Include verify.h.
7891 (affirm): New macro, after a suggestion by Marc Nieper-Wißkirchen in:
7892 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00263.html
7893 and commentary by Bruno Haible in:
7894 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00278.html
7895 * modules/assure (Depends-on:): Add verify.
7897 2020-05-23 Bruno Haible <bruno@clisp.org>
7899 calloc-gnu: Make test work in non-flat address spaces.
7900 Uses code by Paul Eggert.
7901 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Allow a calloc() implementation
7902 to return more than SIZE_MAX bytes, but only without wrap-around bugs.
7904 2020-05-23 Bruno Haible <bruno@clisp.org>
7906 calloc-gnu: Avoid wrong configure results with GCC's AddressSanitizer.
7907 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Split the AC_RUN_IFELSE into two
7908 AC_RUN_IFELSE invocations.
7910 2020-05-23 Bruno Haible <bruno@clisp.org>
7912 isnanf, isnanl, isnan: Don't use nonexistent builtins with clang.
7913 * m4/isnanf.m4 (gl_HAVE_ISNANF_NO_LIBM, gl_HAVE_ISNANF_IN_LIBM,
7914 gl_ISNANF_WORKS): Don't use __builtin_isnanf on clang versions that
7915 don't have it.
7916 * m4/isnanl.m4 (gl_HAVE_ISNANL_NO_LIBM, gl_HAVE_ISNANL_IN_LIBM,
7917 gl_FUNC_ISNANL_WORKS): Don't use __builtin_isnanl on clang versions that
7918 don't have it.
7919 * lib/isnanf-nolibm.h (__has_builtin): New macro.
7920 (isnanf): Don't use __builtin_isnanf on clang versions that don't have
7921 it.
7922 * lib/isnanl-nolibm.h (__has_builtin): New macro.
7923 (isnanl): Don't use __builtin_isnanl on clang versions that don't have
7924 it.
7925 * lib/math.in.h (__has_builtin): New macro.
7926 (isnanf): Don't use __builtin_isnanf on clang versions that don't have
7927 it.
7928 (isnanl): Don't use __builtin_isnanl on clang versions that don't have
7929 it.
7930 (isnan): Don't use the builtins on clang versions that don't have
7931 __builtin_isnanf and __builtin_isnanl.
7933 2020-05-23 Bruno Haible <bruno@clisp.org>
7935 calloc-gnu: Avoid wrong configure results with clang.
7936 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Mark the pointer variable as
7937 'volatile', to defeat compiler optimizations.
7939 2020-05-23 Bruno Haible <bruno@clisp.org>
7941 isnanl, isnanl-nolibm: Make a test work better with "gcc -O2" on x86_64.
7942 * m4/exponentl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Pass the
7943 'long double' values by reference, with values taken from a statically
7944 allocated array.
7946 2020-05-23 Bruno Haible <bruno@clisp.org>
7948 findprog-in: Ignore directories.
7949 Reported by Frederick Eaton via Dmitry Goncharov in
7950 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00003.html>.
7951 * lib/findprog-in.c (find_in_given_path): When the file found is a
7952 directory, set errno to EACCES and, during a PATH search, continue
7953 searching.
7954 * modules/findprog-in (Depends-on): Add sys_stat, stat.
7956 2020-05-23 Paul Eggert <eggert@cs.ucla.edu>
7958 verify: document ‘assume’ better
7959 * lib/verify.h (assume): Say it’s for static analysis, not dynamic.
7961 2020-05-22 Asher Gordon <AsDaGo@posteo.net>
7963 gendocs: Clarify licenses for templates.
7964 * doc/gendocs_template: Add a GNU All-Permissive license notice
7965 and bump Parent-Version.
7966 * doc/gendocs_template_min: Add a GNU All-Permissive license
7967 notice and copy the explanatory comment about the license notice
7968 at the bottom from gendocs_template.
7970 2020-05-21 Bruno Haible <bruno@clisp.org>
7972 group-member: Relicense under LGPLv2+.
7973 Jim Meyering's approval is in
7974 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00218.html>.
7975 Paul Eggert's approval is in
7976 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00225.html>.
7977 Eric Blake's approval is in
7978 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00217.html>.
7979 * modules/group-member (License): Change to LGPLv2+.
7981 2020-05-21 Bruno Haible <bruno@clisp.org>
7983 memmem: Avoid wrong configure results with "clang -fsanitize=undefined".
7984 Reported by Tim Rühsen in
7985 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00207.html>.
7986 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Use NULL + 1, not NULL.
7988 2020-05-21 Bruno Haible <bruno@clisp.org>
7990 regex: Avoid wrong configure results with "clang -fsanitize=leak".
7991 Reported by Tim Rühsen in
7992 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00207.html>.
7993 * m4/regex.m4 (gl_REGEX): Free compiled regexes and allocated registers
7994 before returning with status 0.
7996 2020-05-21 Bruno Haible <bruno@clisp.org>
7998 glob: Avoid wrong configure results with "clang -fsanitize=leak".
7999 Reported by Tim Rühsen in
8000 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00207.html>.
8001 * m4/glob.m4 (gl_GLOB): Free allocated memory before returning.
8003 2020-05-21 Bruno Haible <bruno@clisp.org>
8005 fchownat: Support clang -fsanitize=implicit-integer-sign-change better.
8006 Reported by Tim Rühsen in
8007 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00207.html>.
8008 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG,
8009 gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): Cast -1 to uid_t or git_t,
8010 respectively.
8012 2020-05-18 Tim Rühsen <tim.ruehsenqgmx.de>
8014 getdelim: Avoid wrong configure results with gcc -fsanitize=address.
8015 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Fix memleak.
8017 2020-05-19 Paul Eggert <eggert@cs.ucla.edu>
8019 ftoastr: fix ifndef typo
8020 * lib/ftoastr.h (_GL_FTOASTR_H): Define.
8022 2020-05-19 Bruno Haible <bruno@clisp.org>
8024 havelib: Tweak documentation.
8025 * doc/havelib.texi (Searching for Libraries): Fix typo.
8027 2020-05-18 Siddhesh Poyarekar <siddhesh@gotplt.org>
8029 vcs-to-changelog: Rename vcs_to_changelog.py to use hyphens.
8030 This was needed earlier because modules had to import the main script,
8031 but that is no longer true. Rename the script so that it is
8032 consistent with all other scripts in gnulib and uses hyphens.
8033 * build-aux/vcs_to_changelog.py: Rename to...
8034 * build-aux/vcs-to-changelog.py: ... this.
8035 * doc/vcs-to-changelog.texi (VCS To ChangeLog): Update reference.
8036 * modules/vcs-to-changelog: Likewise.
8038 2020-05-17 Bruno Haible <bruno@clisp.org>
8040 Clarify intended usage of the license file modules.
8041 Reported by Asher Gordon <AsDaGo@posteo.net> in
8042 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00126.html>.
8043 * doc/licenses-texi.texi (License Texinfo sources): Mention the
8044 GNU AGPL. Explain the intended usage of the modules.
8045 * modules/fdl (Notice): Discourage use as a module.
8046 * modules/fdl-1.3 (Notice): Likewise.
8048 2020-05-17 Akim Demaille <akim@lrde.epita.fr>
8050 hash: add hash_xinsert
8051 * lib/hash.h, lib/xhash.c (hash_xinsert): New.
8053 2020-05-16 Bruno Haible <bruno@clisp.org>
8055 findprog-lgpl: Fix link error (existing since 2008-09-02).
8056 * modules/findprog-lgpl (Makefile.am): Arrange to compile
8057 findprog-lgpl.c, not findprog.c.
8058 * lib/findprog.c (find_in_path): Add LGPLed replacement code for
8059 XNMALLOC.
8061 2020-05-15 Paul Eggert <eggert@cs.ucla.edu>
8063 c-stack: pacify -Wunused-result when DEBUG
8064 Problem reported by Marc Nieper-Wißkirchen in:
8065 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00132.html
8066 * lib/c-stack.c (segv_handler, overflow_handler, segv_handler) [DEBUG]:
8067 Explicitly ignore write failures.
8069 2020-05-13 Jim Meyering <meyering@fb.com>
8071 announce-gen: improve a comment
8072 * build-aux/announce-gen: Improve comment.
8074 2020-05-12 Paul Eggert <eggert@cs.ucla.edu>
8076 xalloc: pacify -Wanalyzer-possible-null-argument
8077 Problem reported for GCC 10.1.0 by Bruno Haible in:
8078 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00118.html
8079 * lib/xmalloc.c (HAVE_GNU_MALLOC, HAVE_GNU_REALLOC): New constants.
8080 (xmalloc): Suppress unnecessary check if HAVE_GNU_MALLOC.
8081 (xrealloc): Suppress unnecssary check if HAVE_GNU_REALLOC.
8083 2020-05-11 Paul Eggert <eggert@cs.ucla.edu>
8085 careadlinkat: fix GCC 10 workaround
8086 * lib/careadlinkat.c (careadlinkat) [GCC_LINT]:
8087 Massage the code so that it’s closer to what it was before
8088 the GCC 10.1.0 workaround was introduced. This fixes
8089 a loop when !buffer and the bug workaround is in effect.
8090 Remove unnecessary casts. Defend in a different way
8091 against (buffer && !buffer_size), by adding at least 1
8092 to buf_size each time through the loop.
8094 2020-05-10 Bruno Haible <bruno@clisp.org>
8096 doc: Mark HP-UX as unsupported.
8097 * doc/gnulib-intro.texi (Target Platforms): List HP-UX as unsupported.
8099 2020-05-10 Paul Eggert <eggert@cs.ucla.edu>
8101 careadlinkat: limit GCC workaround
8102 * lib/careadlinkat.c (careadlinkat): Limit workaround to GCC
8103 10.1.0 and later, since the workaround is pretty bad and the GCC
8104 bug should get fixed.
8106 2020-05-10 Bruno Haible <bruno@clisp.org>
8108 havelib: Enhance documentation.
8109 * doc/havelib.texi (Searching for Libraries): Mention the bad
8110 consequences of using LIBxxx instead of LTLIBxxx and vice versa.
8112 2020-05-10 Bruno Haible <bruno@clisp.org>
8114 attribute: Clarify list of attributes.
8115 * lib/attribute.h: Reorder the list of attributes, and group them by
8116 purpose.
8118 2020-05-10 Bruno Haible <bruno@clisp.org>
8120 string: Fix compilation error in C++ mode.
8121 * lib/warn-on-use.h (_GL_WARN_ON_USE_CXX): In C mode, use plain
8122 _GL_WARN_ON_USE.
8123 * lib/string.in.h (strchr, strpbrk, strrchr): Use _GL_WARN_ON_USE_CXX
8124 instead of _GL_WARN_ON_USE.
8126 2020-05-10 Akim Demaille <akim@lrde.epita.fr>
8128 announce-gen: add support for dist-lzip
8129 * build-aux/announce-gen (@archive_suffixes): Add tar.lz.
8131 2020-05-09 Paul Eggert <eggert@cs.ucla.edu>
8133 manywarnings: port to GCC 10.1
8134 * build-aux/gcc-warning.spec:
8135 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C)):
8136 Add GCC 10.1.0 warnings.
8138 careadlinkat: pacify -Wreturn-local-addr
8139 * lib/careadlinkat.c (careadlinkat) [GCC_LINT]:
8140 Pacify gcc 10’s -Wreturn-local-addr option.
8141 Simplify some of the later code.
8143 2020-05-09 Paul Eggert <eggert@cs.ucla.edu>
8145 attribute: remove ATTRIBUTE_DEPRECATED
8146 * lib/attribute.h: Improve recently-added comments, mostly
8147 by shortening them (use active voice, etc.).
8148 (ATTRIBUTE_DEPRECATED): Remove, as it duplicates DEPRECATED.
8149 Problem reported by Bruno Haible in:
8150 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00089.html
8152 2020-05-09 Bruno Haible <bruno@clisp.org>
8154 attribute: Add comments.
8155 * lib/attribute.h: Document each macro.
8157 2020-05-09 Akim Demaille <akim@lrde.epita.fr>
8159 bitset: use the attribute module
8160 * modules/bitset: Depend on 'attribute'.
8161 * lib/bitset/base.h (ATTRIBUTE_UNUSED): Remove.
8162 * lib/bitset.c, lib/bitset/array.c, lib/bitset/list.c,
8163 * lib/bitset/stats.c, lib/bitset/table.c, lib/bitset/vector.c:
8164 Use MAYBE_UNUSED instead of ATTRIBUTE_UNUSED.
8166 2020-05-09 Bruno Haible <bruno@clisp.org>
8168 c-stack: Fix warning when DEBUG is enabled.
8169 Patch suggested by Marc Nieper-Wißkirchen <marc.nieper+gnu@gmail.com> in
8170 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00081.html>.
8171 * lib/c-stack.c: Include <stdio.h>.
8173 2020-05-09 Bruno Haible <bruno@clisp.org>
8175 Remove redundant definitions of _GL_ATTRIBUTE_FORMAT.
8176 * lib/argp.h (_GL_ATTRIBUTE_FORMAT): Remove macro.
8177 * lib/argp-fmtstream.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8178 * lib/c-snprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8179 * lib/c-vasnprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8180 * lib/c-vasprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8181 * lib/c-vsnprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8182 * lib/c-xvasprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8183 * lib/error.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8184 * lib/parse-datetime.y (_GL_ATTRIBUTE_FORMAT): Likewise.
8185 * lib/vasnprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8186 * lib/xprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8187 * lib/xvasprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8189 2020-05-09 Bruno Haible <bruno@clisp.org>
8191 Remove redundant definitions of _GL_ATTRIBUTE_ALLOC_SIZE.
8192 Reported by Akim Demaille in
8193 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00077.html>.
8194 * lib/eealloc.h (_GL_ATTRIBUTE_ALLOC_SIZE): Remove macro.
8195 * lib/pagealign_alloc.h (_GL_ATTRIBUTE_ALLOC_SIZE): Likewise.
8196 * lib/xalloc.h (_GL_ATTRIBUTE_ALLOC_SIZE): Likewise.
8198 2020-05-09 Bruno Haible <bruno@clisp.org>
8200 stdio, monetary: Don't redefine _GL_ATTRIBUTE_FORMAT.
8201 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT): Don't override the definition
8202 that usually comes from m4/gnulib-common.m4.
8203 * lib/monetary.in.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8205 2020-05-09 Bruno Haible <bruno@clisp.org>
8207 dirent, stdlib, wchar, string: Don't redefine _GL_ATTRIBUTE_PURE.
8208 * lib/dirent.in.h (_GL_ATTRIBUTE_PURE): Don't override the definition
8209 that usually comes from m4/gnulib-common.m4.
8210 * lib/stdlib.in.h (_GL_ATTRIBUTE_PURE): Likewise.
8211 * lib/string.in.h (_GL_ATTRIBUTE_PURE): Likewise.
8212 * lib/wchar.in.h (_GL_ATTRIBUTE_PURE): Likewise.
8214 2020-05-09 Bruno Haible <bruno@clisp.org>
8216 uchar: Work around incorrect char16_t, char32_t types on Haiku 2020.
8217 * lib/uchar.in.h (char16_t): Define as macro if
8218 GNULIB_OVERRIDES_CHAR16_T.
8219 (char32_t): Define as macro if GNULIB_OVERRIDES_CHAR32_T.
8220 * m4/uchar.m4 (gl_TYPE_CHAR16_T, gl_TYPE_CHAR32_T): New macros.
8221 (gl_UCHAR_H): Invoke them.
8222 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_OVERRIDES_CHAR16_T,
8223 GNULIB_OVERRIDES_CHAR32_T.
8224 * m4/mbrtoc32.m4 (gl_FUNC_MBRTOC32, gl_MBRTOC32_SANITYCHECK): Require
8225 gl_TYPE_CHAR32_T and test GNULIB_OVERRIDES_CHAR32_T.
8226 * modules/uchar (Makefile.am): Substitute GNULIB_OVERRIDES_CHAR16_T,
8227 GNULIB_OVERRIDES_CHAR32_T.
8229 2020-05-09 Bruno Haible <bruno@clisp.org>
8231 Macro tweaks.
8232 * m4/c32rtomb.m4 (gl_FUNC_C32RTOMB): Correct config.h comment.
8233 * m4/wint_t.m4 (gt_TYPE_WINT_T): Correct indentation.
8235 2020-05-08 Bruno Haible <bruno@clisp.org>
8237 c32rtomb: Avoid compilation failure on Haiku.
8238 * m4/c32rtomb.m4 (gl_FUNC_C32RTOMB): Test for c32rtomb without excluding
8239 inline definitions.
8240 * doc/posix-functions/c32rtomb.texi: Mention the Haiku problem.
8242 2020-05-08 Bruno Haible <bruno@clisp.org>
8244 mbrtoc32: Avoid compilation failure on Haiku.
8245 * m4/mbrtoc32.m4 (gl_CHECK_FUNC_MBRTOC32): New macro.
8246 (gl_FUNC_MBRTOC32, gl_MBRTOC32_SANITYCHECK): Use it instead of
8247 AC_CHECK_FUNCS_ONCE.
8248 * doc/posix-functions/mbrtoc32.texi: Mention the Haiku problem.
8250 2020-05-08 Bruno Haible <bruno@clisp.org>
8252 limits-h: Define LONG_BIT correctly on Haiku/x86_64.
8253 * lib/limits.in.h: Define and test _GL_ALREADY_INCLUDING_LIMITS_H.
8255 2020-05-08 Bruno Haible <bruno@clisp.org>
8257 list: Update documentation.
8258 Reported by Marc Nieper-Wißkirchen <marc.nieper+gnu@gmail.com> in
8259 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00062.html>.
8260 * doc/containers.texi (Container data types): Document the new list
8261 operations and their complexity.
8263 2020-05-08 Bruno Haible <bruno@clisp.org>
8265 ignore-value tests: Use module 'attribute'.
8266 * m4/gnulib-common.m4 (gl_COMMON_BODY): Fix a typo.
8267 * tests/test-ignore-value.c: Include attribute.h.
8268 (_GL_ATTRIBUTE_RETURN_CHECK): Remove macro. Use NODISCARD instead.
8269 * modules/ignore-value-tests (Depends-on): Add attribute.
8271 2020-05-08 Bruno Haible <bruno@clisp.org>
8273 uniname/uniname: Use module 'attribute'.
8274 * lib/uniname/gen-uninames.lisp: Emit a reference to ATTRIBUTE_PACKED.
8275 * lib/uniname/uninames.h: Regenerated.
8276 * lib/uniname/uniname.c: Include attribute.h.
8277 * modules/uniname/uniname (Depends-on): Add attribute.
8279 2020-05-08 Bruno Haible <bruno@clisp.org>
8281 c32rtomb: Use module 'attribute'.
8282 * lib/c32rtomb.c: Include attribute.h.
8283 (FALLTHROUGH): Remove macro.
8284 * modules/c32rtomb (Depends-on): Add attribute.
8286 2020-05-08 Bruno Haible <bruno@clisp.org>
8288 xsize: Use module 'attribute'.
8289 * lib/xsize.h: Include attribute.h. Use ATTRIBUTE_PURE.
8290 * modules/xsize (Depends-on): Add attribute.
8292 2020-05-06 Paul Eggert <eggert@cs.ucla.edu>
8294 * m4/gnulib-common.m4 (gl_COMMON_BODY): Minor style fixes.
8296 * lib/attribute.h: Minor style fixes.
8298 Fix version-etc glitch on OpenIndiana
8299 Problem reported by Mats Erik Andersson in:
8300 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00067.html
8301 * lib/version-etc.h (_GL_ATTRIBUTE_SENTINEL): Remove defn
8302 that now clashes with gnulib-common.h. All uses changed.
8304 2020-05-03 Paul Eggert <eggert@cs.ucla.edu>
8306 attribute: new module
8307 This simplifies use of GCC and C2X attributes like ‘deprecated’.
8308 * MODULES.html.sh: Add attribute.
8309 * doc/attribute.texi, lib/attribute.h, modules/attribute: New files.
8310 * doc/gnulib.texi (Particular Modules): Add Attributes.
8311 * lib/backupfile.c, lib/fnmatch.c, lib/freopen-safer.c:
8312 * lib/mbrtoc32.c, lib/mbrtowc.c, lib/nstrftime.c, lib/quotearg.c:
8313 * lib/savewd.c, lib/unistr/u8-uctomb-aux.c, lib/unistr/u8-uctomb.c:
8314 * lib/vasnprintf.c:
8315 Include attribute.h, and let it define FALLTHROUGH.
8316 * lib/bitset/base.h, lib/c-stack.c (__attribute__): Remove macro.
8317 * lib/bitset/base.h (ATTRIBUTE_UNUSED): Define in terms of
8318 _GL_ATTRIBUTE_MAYBE_UNUSED, for forwards compatibility to C2X.
8319 * lib/dfa.c (FALLTHROUGH): Define consistently with gl_COMMON_BODY.
8320 This is a copy since Gawk doesn’t use Gnulib.
8321 * lib/di-set.h (_GL_ATTRIBUTE_NONNULL): Remove definition that
8322 is incompatible with gl_COMMON_BODY’s. All uses changed.
8323 * lib/fts.c: Include attribte.h, for FALLTHROUGH.
8324 Keep the existing FALLTHROUGH definition since Glibc might use it,
8325 and it does no harm to Gnulib’s FALLTHROUGH.
8326 * lib/fts_.h, lib/inttostr.h:
8327 (__GNUC_PREREQ): Remove; no longer needed.
8328 (__attribute_warn_unused_result__): Remove. All uses
8329 replaced by _GL_ATTRIBUTE_NODISCARD.
8330 * lib/gl_list.h, lib/gl_map.h, lib/gl_omap.h, lib/gl_oset.h:
8331 * lib/gl_set.h: Prefer _GL_ATTRIBUTE_NODISCARD to an ifdeffed
8332 __attribute__ ((__warn_unused_result__)), for forward
8333 compatibility to C2X.
8334 * lib/hash.h (_GL_ATTRIBUTE_WUR): Remove. All uses replaced by
8335 _GL_ATTRIBUTE_NODISCARD.
8336 (_GL_ATTRIBUTE_DEPRECATED): Remove, since gl_COMMON_BODY defines it.
8337 * lib/ino-map.h (_GL_ATTRIBUTE_NONNULL): Remove. All uses
8338 replaced by gl_COMMON_BODY’s implementation, which has a
8339 slightly different signature.
8340 * lib/safe-alloc.h (_GL_ATTRIBUTE_RETURN_CHECK):
8341 Remove. All uses replaced by _GL_ATTRIBUTE_NODISCARD.
8342 * lib/unused-parameter.h (_GL_UNUSED_PARAMETER):
8343 Define in terms of _GL_ATTRIBUTE_MAYBE_UNUSED.
8344 No doubt all uses should be replaced, at some point.
8345 * m4/gnulib-common.m4 (_GL_GNUC_PREREQ): New macro.
8346 (_Noreturn): Use it.
8347 (_GL_HAS_ATTRIBUTE, _GL_ATTRIBUTE_ALLOC_SIZE)
8348 (_GL_ATTRIBUTE_ALWAYS_INLINE, _GL_ATTRIBUTE_ARTIFICIAL)
8349 (_GL_ATTRIBUTE_COLD)
8350 (_GL_ATTRIBUTE_DEPRECATED, _GL_ATTRIBUTE_ERROR)
8351 (_GL_ATTRIBUTE_WARNING, _GL_ATTRIBUTE_EXTERNALLY_VISIBLE)
8352 (_GL_ATTRIBUTE_FALLTHROUGH, _GL_ATTRIBUTE_FORMAT)
8353 (_GL_ATTRIBUTE_LEAF, _GL_ATTRIBUTE_MAY_ALIAS)
8354 (_GL_ATTRIBUTE_MAYBE_UNUSED)
8355 (_GL_ATTRIBUTE_NODISCARD, _GL_ATTRIBUTE_NOINLINE)
8356 (_GL_ATTRIBUTE_NONNULL, _GL_ATTRIBUTE_NONSTRING)
8357 (_GL_ATTRIBUTE_NOTHROW, _GL_ATTRIBUTE_PACKED, _GL_ATTRIBUTE_PURE)
8358 (_GL_ATTRIBUTE_RETURNS_NONNULL)
8359 (_GL_ATTRIBUTE_SENTINEL): New macros.
8360 * modules/backup-rename, modules/backupfile, modules/c-vasnprintf:
8361 * modules/fnmatch, modules/freopen-safer, modules/fts:
8362 * modules/mbrtoc32, modules/mbrtowc, modules/nstrftime:
8363 * modules/quotearg, modules/savewd:
8364 * modules/unistdio/u16-u16-vasnprintf:
8365 * modules/unistdio/u16-vasnprintf:
8366 * modules/unistdio/u32-u32-vasnprintf:
8367 * modules/unistdio/u32-vasnprintf:
8368 * modules/unistdio/u8-u8-vasnprintf:
8369 * modules/unistdio/u8-vasnprintf:
8370 * modules/unistdio/ulc-vasnprintf:
8371 * modules/unistr/u8-uctomb, modules/vasnprintf:
8372 (Depends-on:): Add attribute module.
8374 2020-05-03 Bruno Haible <bruno@clisp.org>
8376 bison: Fix today's commit.
8377 * m4/bison.m4 (gl_PROG_BISON): Set ac_verc_fail to 'yes', not 'true'.
8379 2020-05-03 Bruno Haible <bruno@clisp.org>
8381 list-c++: Add get_first, get_last, set_first, set_last operations.
8382 * lib/gl_list.hh (class gl_List): Add methods get_first, get_last,
8383 set_first, set_last.
8384 * lib/gl_list.h: Tweak comments.
8386 2020-05-03 Akim Demaille <akim@lrde.epita.fr>
8388 bison: rely on bison's %require to check a version requirement
8389 See https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00021.html.
8390 * m4/bison.m4 (gl_PROG_BISON): Let bison itself decide if it it recent
8391 enough of not.
8392 So far it is the only know Yacc tool that supports '%require'.
8393 Other yaccs will actually even choke on seeing the -o option after the
8394 input file name.
8395 * m4/parse-datetime.m4: Simplify gl_PROG_BISON invocation.
8397 2020-05-02 Bruno Haible <bruno@clisp.org>
8399 list: Add get_first, get_last, set_first, set_last operations.
8400 * lib/gl_list.h (gl_list_get_first, gl_list_get_last,
8401 gl_list_nx_set_first, gl_list_nx_set_last): New functions.
8402 * lib/gl_xlist.h (gl_list_set_first, gl_list_set_last): New functions.
8404 2020-05-02 Bruno Haible <bruno@clisp.org>
8406 list: Remove redundant code for remove_first and remove_last operations.
8407 * lib/gl_list.h (struct gl_list_implementation): Remove fields
8408 remove_first, remove_last.
8409 (gl_list_remove_first, gl_list_remove_last): Implement in a generic way.
8410 * lib/gl_array_list.c: Revert last change.
8411 * lib/gl_carray_list.c: Likewise.
8412 * lib/gl_anylinked_list2.h: Likewise.
8413 * lib/gl_linked_list.c: Likewise.
8414 * lib/gl_linkedhash_list.c: Likewise.
8415 * lib/gl_anytree_list2.h: Likewise.
8416 * lib/gl_avltree_list.c: Likewise.
8417 * lib/gl_avltreehash_list.c: Likewise.
8418 * lib/gl_rbtree_list.c: Likewise.
8419 * lib/gl_rbtreehash_list.c: Likewise.
8420 * lib/gl_sublist.c: Likewise.
8422 2020-05-02 Bruno Haible <bruno@clisp.org>
8424 bison-i18n: Add support for cross-compilation.
8425 Reported by Hongxu Jia <hongxu.jia@windriver.com> in
8426 <https://lists.gnu.org/archive/html/bison-patches/2016-02/msg00000.html>
8427 via Akim Demaille <akim@lrde.epita.fr>.
8428 * m4/bison-i18n.m4 (BISON_I18N): Accept a configure option
8429 --with-bison-prefix=PREFIX and use it to determine BISON_LOCALEDIR.
8430 Don't use bison's --print-localedir option when cross-compiling.
8431 Also, fix an error message and a comment.
8433 2020-05-01 Bruno Haible <bruno@clisp.org>
8435 list: Add remove_first and remove_last operations.
8436 Suggested by Marc Nieper-Wißkirchen <marc.nieper+gnu@gmail.com> in
8437 <https://lists.gnu.org/archive/html/bug-gnulib/2020-04/msg00092.html>.
8438 * lib/gl_list.h (struct gl_list_implementation): Add fields
8439 remove_first, remove_last.
8440 (gl_list_remove_first, gl_list_remove_last): New functions.
8441 * lib/gl_array_list.c (gl_array_remove_first, gl_array_remove_last): New
8442 functions, based on gl_array_remove_at.
8443 (gl_array_list_implementation): Implement the new operations.
8444 * lib/gl_carray_list.c (gl_carray_remove_first, gl_carray_remove_last):
8445 New functions, based on gl_carray_remove_at.
8446 (gl_carray_list_implementation): Implement the new operations.
8447 * lib/gl_anylinked_list2.h (gl_linked_remove_first,
8448 gl_linked_remove_last): New functions, based on gl_linked_remove_at.
8449 * lib/gl_linked_list.c (gl_linked_list_implementation): Implement the
8450 new operations.
8451 * lib/gl_linkedhash_list.c (gl_linkedhash_list_implementation):
8452 Likewise.
8453 * lib/gl_anytree_list2.h (gl_tree_remove_first, gl_tree_remove_last):
8454 New functions, based on gl_tree_remove_at.
8455 * lib/gl_avltree_list.c (gl_avltree_list_implementation): Implement the
8456 new operations.
8457 * lib/gl_avltreehash_list.c (gl_avltreehash_list_implementation):
8458 Likewise.
8459 * lib/gl_rbtree_list.c (gl_rbtree_list_implementation): Likewise.
8460 * lib/gl_rbtreehash_list.c (gl_rbtreehash_list_implementation):
8461 Likewise.
8462 * lib/gl_sublist.c (gl_sublist_remove_first, gl_sublist_remove_last):
8463 New functions, based on gl_sublist_remove_at.
8464 (gl_sublist_list_implementation): Implement the new operations.
8465 * lib/gl_list.hh (class gl_List): Add methods remove_first,
8466 remove_last.
8467 * tests/test-array_list.c (main): Test also gl_list_remove_first and
8468 gl_list_remove_last.
8469 * tests/test-avltree_list.c (main): Likewise.
8470 * tests/test-avltreehash_list.c (main): Likewise.
8471 * tests/test-carray_list.c (main): Likewise.
8472 * tests/test-linked_list.c (main): Likewise.
8473 * tests/test-linkedhash_list.c (main): Likewise.
8474 * tests/test-rbtree_list.c (main): Likewise.
8475 * tests/test-rbtreehash_list.c (main): Likewise.
8477 2020-05-01 Bruno Haible <bruno@clisp.org>
8479 parse-datetime: Fix a build failure with an older bison version.
8480 * modules/parse-datetime (Makefile.am): Don't do the post-processing of
8481 parse-datetime.tab.c if a suitable version of bison was not found.
8483 2020-05-01 Bruno Haible <bruno@clisp.org>
8485 bison: New module.
8486 * m4/bison.m4 (gl_PROG_BISON): New macro, extracted from
8487 m4/parse-datetime.m4.
8488 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Invoke gl_PROG_BISON.
8489 * modules/bison: New file.
8490 * modules/parse-datetime (Files): Remove m4/bison.m4.
8491 (Depends-on): Add bison.
8493 2020-05-01 Jose E. Marchesi <jemarch@gnu.org>
8495 Update users.txt.
8496 * users.txt: Add poke.
8498 2020-04-28 Bruno Haible <bruno@clisp.org>
8500 posix_spawn_file_actions_addfchdir tests: Enhance test.
8501 * tests/test-posix_spawn5.c: Include findprog.h.
8502 (test): New function, extracted from main.
8503 (main): Invoke it. Also, invoke it with a program name such as
8504 "bin/pwd".
8505 * modules/posix_spawn_file_actions_addfchdir-tests (Depends-on): Add
8506 findprog.
8508 2020-04-28 Bruno Haible <bruno@clisp.org>
8510 posix_spawn_file_actions_addchdir tests: Enhance test.
8511 * tests/test-posix_spawn4.c: Include findprog.h.
8512 (test): New function, extracted from main.
8513 (main): Invoke it. Also, invoke it with a program name such as
8514 "bin/pwd".
8515 * modules/posix_spawn_file_actions_addchdir-tests (Depends-on): Add
8516 findprog.
8518 2020-04-28 Bruno Haible <bruno@clisp.org>
8520 posix_spawn_file_actions_destroy: Fix a crash (bug from 2019-06-10).
8521 * lib/spawn_faction_destroy.c (posix_spawn_file_actions_destroy): Don't
8522 access elements of the wrong union member.
8524 2020-04-27 Bruno Haible <bruno@clisp.org>
8526 getdate: Remove deprecated module.
8527 * modules/getdate: Remove file.
8528 * doc/getdate.texi: Remove file.
8529 * lib/getdate.h: Remove file.
8530 * NEWS: Mention the removal.
8532 2020-04-27 Bruno Haible <bruno@clisp.org>
8534 realloc: Remove deprecated module.
8535 * modules/realloc: Remove file.
8536 * NEWS: Mention the removal.
8538 2020-04-27 Bruno Haible <bruno@clisp.org>
8540 calloc: Remove deprecated module.
8541 * modules/calloc: Remove file.
8542 * NEWS: Mention the removal.
8544 2020-04-27 Bruno Haible <bruno@clisp.org>
8546 malloc: Remove deprecated module.
8547 * modules/malloc: Remove file.
8548 * NEWS: Mention the removal.
8550 2020-04-27 Bruno Haible <bruno@clisp.org>
8552 fnmatch-posix: Remove deprecated module.
8553 * modules/fnmatch-posix: Remove file.
8554 * MODULES.html.sh (Enhancements for POSIX:2008 functions): Update.
8555 * NEWS: Mention the removal.
8557 2020-04-27 Bruno Haible <bruno@clisp.org>
8559 pipe: Remove deprecated module.
8560 * modules/pipe: Remove file.
8561 * lib/pipe.h: Remove file.
8562 * NEWS: Mention the removal.
8564 2020-04-27 Bruno Haible <bruno@clisp.org>
8566 getopt: Remove deprecated module.
8567 * modules/getopt: Remove file.
8568 * NEWS: Mention the removal.
8570 2020-04-27 Bruno Haible <bruno@clisp.org>
8572 remove-dest-slash: Remove deprecated module.
8573 * modules/rename-dest-slash: Remove file.
8574 * MODULES.html.sh (Compatibility checks for POSIX:2008 functions):
8575 Update.
8576 * NEWS: Mention the removal.
8578 2020-04-27 Bruno Haible <bruno@clisp.org>
8580 unictype/bidicategory-*: Remove deprecated modules.
8581 * modules/unictype/bidicategory-all: Remove file.
8582 * modules/unictype/bidicategory-byname: Remove file.
8583 * modules/unictype/bidicategory-name: Remove file.
8584 * modules/unictype/bidicategory-of: Remove file.
8585 * modules/unictype/bidicategory-test: Remove file.
8586 * MODULES.html.sh (Unicode string functions): Update.
8587 * NEWS: Mention the removals.
8589 2020-04-25 Paul Eggert <eggert@cs.ucla.edu>
8591 Tune fts for FTS_LOGICAL+FTS_NOSTAT
8592 From a suggestion by Askar Safin in:
8593 https://lists.gnu.org/r/bug-gnulib/2020-04/msg00074.html
8594 * lib/fts.c (fts_build): If file types are known, optimize
8595 FTS_LOGICAL+FTS_NOSTAT for non-symlinks and non-directories the
8596 same way that we already optimize FTS_PHYSICAL+FTS_NOSTAT for
8597 non-directories.
8599 2020-04-19 Bruno Haible <bruno@clisp.org>
8601 vasnprintf: Add support for printing wide characters using escapes.
8602 * lib/vasnprintf.c (ENABLE_WCHAR_FALLBACK): Document optional macro.
8603 (wctomb_fallback): New function.
8604 (local_wctomb): New function.
8605 (local_wcrtomb): New function or macro.
8606 (MAX_ROOM_NEEDED): Adjust estimate for %lc.
8607 (VASNPRINTF): Simplify %ls code by use of local_wcrtomb. Add code for
8608 %lc.
8610 2020-04-15 Paul Eggert <eggert@cs.ucla.edu>
8612 fts: remove NOSTAT_LEAF_OPTIMIZATION
8613 It caused ‘find’ and ‘du’ to dump core, and it was useful
8614 only for obsolescent Linux filesystems anyway. Problem reported in:
8615 https://lists.gnu.org/r/bug-gnulib/2020-04/msg00068.html
8616 Quite possibly there is still a serious underlying fts bug with
8617 tight-loop-check and mutating file systems, but if so this patch
8618 should cause the bug to be triggered less often.
8619 * lib/fts.c (enum leaf_optimization): Remove
8620 NOSTAT_LEAF_OPTIMIZATION, as it’s problematic.
8621 (S_MAGIC_REISERFS, S_MAGIC_XFS): Remove; no longer needed.
8622 (leaf_optimization): Remove special cases for ReiserFS and XFS.
8623 (fts_read): Remove NOSTAT_LEAF_OPTIMIZATION code.
8624 * lib/fts_.h (struct _ftsent.fts_n_dirs_remaining):
8625 Remove. All uses removed.
8627 2020-04-13 Bastien Roucariès <rouca@debian.org>
8629 explicit_bzero: Improve code style.
8630 * lib/explicit_bzero.c (explicit_bzero): Use '\0' instead of 0.
8632 2020-04-13 Bastien Roucariès <rouca@debian.org>
8634 explicit_bzero: On native Windows, use SecureZeroMemory().
8635 * lib/explicit_bzero.c: Include <windows.h>.
8636 (explicit_bzero): On native Windows, use SecureZeroMemory.
8638 2020-04-13 Bastien Roucariès <rouca@debian.org>
8640 explicit_bzero: Use memset_s() when available.
8641 * lib/explicit_bzero.c (__STDC_WANT_LIB_EXT1__): Define.
8642 (explicit_bzero): Use memset_s when available.
8643 * m4/explicit_bzero.m4 (gl_PREREQ_EXPLICIT_BZERO): Test for memset_s.
8645 2020-04-13 Bastien Roucariès <rouca@debian.org>
8647 explicit_bzero tests: Fix test failure on OpenBSD 6.5.
8648 * tests/test-explicit_bzero.c (test_heap): Handle implementations of
8649 free() that overwrite the memory with canaries.
8651 2020-04-13 Akim Demaille <akim@lrde.epita.fr>
8653 bootstrap: recommend git submodule update --init
8654 Reported by Bruno Haible.
8655 <https://lists.gnu.org/r/bug-gnulib/2020-03/msg00101.html>
8656 * build-aux/bootstrap: recommand "git submodule update --init"
8657 rather than "git submodule init".
8659 2020-04-12 Bruno Haible <bruno@clisp.org>
8661 explicit_bzero: Add tests.
8662 * tests/test-explicit_bzero.c: New file.
8663 * modules/explicit_bzero-tests: New file.
8665 2020-04-11 Bruno Haible <bruno@clisp.org>
8667 explicit_bzero: Relicense under LGPLv2+.
8668 Approved by Paul Eggert.
8669 * modules/explicit_bzero (License): Change to LGPLv2+.
8671 2020-04-10 Bruno Haible <bruno@clisp.org>
8673 findprog, relocatable-prog: Ignore directories during PATH search.
8674 Reported by Frederick Eaton via Dmitry Goncharov in
8675 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00003.html>.
8677 * lib/findprog.c (find_in_path): When the file found in a PATH element
8678 is a directory, continue searching.
8679 * modules/findprog (Depends-on): Add sys_stat, stat.
8680 * modules/findprog-lgpl (Depends-on): Likewise.
8682 * lib/progreloc.c (maybe_executable): When the file found in a PATH
8683 element is a directory, continue searching.
8684 * lib/relocwrapper.c: Update comments.
8685 * modules/relocatable-prog-wrapper (Files): Add m4/largefile.m4.
8686 (configure.ac-early): New section.
8688 2020-04-10 Bruno Haible <bruno@clisp.org>
8690 MODULES.html.sh: Support for reproducible builds from git-less tarballs.
8691 Reported by Bernhard M. Wiedemann <bwiedemann@suse.de> in
8692 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00061.html>.
8693 * MODULES.html.sh: In a git-less tarball, use the date of the first
8694 ChangeLog entry.
8696 2020-04-04 Bruno Haible <bruno@clisp.org>
8698 Fix comments: The gettext library is under LGPL 2.1, not LGPL 2.0.
8699 * m4/gettext.m4: Fix comments regarding the gettext library.
8700 * m4/intl-thread-locale.m4: Likewise.
8701 * m4/intlmacosx.m4: Likewise.
8702 * m4/lcmessage.m4: Likewise.
8703 * m4/nls.m4: Likewise.
8704 * m4/po.m4: Likewise.
8705 * m4/progtest.m4: Likewise.
8707 2020-04-04 Jim Meyering <meyering@fb.com>
8709 maint: remove a stray inter-word space in a 6x-repeated comment
8710 Induce the changes by running this:
8711 re='by perl'; git grep -l "$re"|xargs perl -pi -e "s/$re/by perl/"
8712 * build-aux/announce-gen: Change "by perl" to "by perl".
8713 * build-aux/gitlog-to-changelog: Likewise.
8714 * build-aux/prefix-gnulib-mk: Likewise.
8715 * build-aux/update-copyright: Likewise.
8716 * build-aux/useless-if-before-free: Likewise.
8717 * tests/test-update-copyright.sh: Likewise.
8719 2020-03-28 Bruno Haible <bruno@clisp.org>
8721 Use module 'filename' instead of module 'dosname'.
8723 * lib/at-func.c: Include filename.h instead of dosname.h.
8724 * lib/unlinkat.c: Likewise.
8725 * modules/areadlinkat (Depends-on): Add filename. Remove dosname.
8726 * modules/areadlinkat-with-size (Depends-on): Likewise.
8727 * modules/faccessat (Depends-on): Likewise.
8728 * modules/fchmodat (Depends-on): Likewise.
8729 * modules/fchownat (Depends-on): Likewise.
8730 * modules/fstatat (Depends-on): Likewise.
8731 * modules/mkdirat (Depends-on): Likewise.
8732 * modules/mkfifoat (Depends-on): Likewise.
8733 * modules/readlinkat (Depends-on): Likewise.
8734 * modules/selinux-at (Depends-on): Likewise.
8735 * modules/symlinkat (Depends-on): Likewise.
8736 * modules/unlinkat (Depends-on): Likewise.
8737 * modules/utimensat (Depends-on): Likewise.
8739 * lib/at-func2.c: Include filename.h instead of dosname.h.
8740 * modules/linkat (Depends-on): Add filename. Remove dosname.
8741 * modules/renameatu (Depends-on): Likewise.
8743 * lib/canonicalize.c: Include filename.h instead of dosname.h.
8744 * lib/canonicalize-lgpl.c: Likewise.
8745 * modules/canonicalize (Depends-on): Add filename.
8746 * modules/canonicalize-lgpl (Depends-on): Likewise.
8748 * lib/dirname.h: Include filename.h instead of dosname.h.
8749 * modules/dirname-lgpl (Depends-on): Add filename. Remove dosname.
8751 * lib/fchdir.c: Include filename.h instead of dosname.h.
8752 * modules/fchdir (Depends-on): Add filename. Remove dosname.
8754 * lib/openat.c: Include filename.h instead of dosname.h.
8755 * modules/openat (Depends-on): Add filename. Remove dosname.
8757 * lib/rmdir.c: Include filename.h instead of dosname.h.
8758 * modules/rmdir (Depends-on): Add filename. Remove dosname.
8760 * lib/savewd.c: Include filename.h instead of dosname.h.
8761 * modules/savewd (Depends-on): Add filename. Remove dosname.
8763 * lib/unlink.c: Include filename.h instead of dosname.h.
8764 * modules/unlink (Depends-on): Add filename. Remove dosname.
8766 * modules/relocatable-prog-wrapper (Depends-on): Add filename.
8767 * lib/relocwrapper.c: Update comments.
8769 * modules/lstat (Depends-on): Remove dosname.
8771 2020-03-28 Bruno Haible <bruno@clisp.org>
8773 dosname: Redirect to 'filename'.
8774 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
8775 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00042.html>.
8776 * lib/dosname.h: Remove all definitions. Just include filename.h.
8777 * modules/dosname (Status, Notice): Mark as deprecated.
8778 (Depends-on): Add 'filename'.
8780 2020-03-28 Bruno Haible <bruno@clisp.org>
8782 dosname: Change IS_RELATIVE_FILE_NAME.
8783 * lib/dosname.h (IS_RELATIVE_FILE_NAME): On native Windows, OS/2, DOS,
8784 change the definition so that IS_RELATIVE_FILE_NAME("c:") is false.
8785 * NEWS: Mention the change.
8787 2020-03-28 Bruno Haible <bruno@clisp.org>
8789 filename: Copy some definitions from module 'dosname'.
8790 * lib/filename.h: Include <string.h>, for IS_FILE_NAME_WITH_DIR.
8791 (HAS_DEVICE): Document macro.
8792 (FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE): New macro.
8793 (IS_ABSOLUTE_FILE_NAME): Consider
8794 FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE.
8795 (IS_RELATIVE_FILE_NAME, IS_FILE_NAME_WITH_DIR): New macros.
8796 (IS_ABSOLUTE_PATH, IS_PATH_WITH_DIR): Define as deprecated aliases.
8797 * lib/relocatable.c (IS_FILE_NAME_WITH_DIR): Renamed from
8798 IS_PATH_WITH_DIR.
8799 (DllMain): Update.
8800 * lib/progreloc.c (IS_FILE_NAME_WITH_DIR): Renamed from
8801 IS_PATH_WITH_DIR.
8802 (find_executable): Update.
8803 * NEWS: Document the deprecations.
8805 2020-03-25 Paul Eggert <eggert@cs.ucla.edu>
8807 getopt-posix: port __GETOPT_PREFIX to macOS
8808 * lib/getopt-pfx-core.h (_GETOPT) [__APPLE__ && __GETOPT_PREFIX]:
8809 Define to work around a problem with asm on macOS (Bug#40205).
8811 2020-03-22 Bruno Haible <bruno@clisp.org>
8813 MODULES.html.sh: Add support for reproducible builds.
8814 Reported by Bernhard M. Wiedemann <bwiedemann@suse.de> in
8815 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00024.html>.
8816 * MODULES.html.sh: Print the date of the last gnulib commit, not the
8817 current date.
8819 2020-03-22 Bruno Haible <bruno@clisp.org>
8821 Several modules: Depend on stat.
8822 * modules/acl-permissions (Depends-on): Add stat.
8823 * modules/canonicalize (Depends-on): Likewise.
8824 * modules/file-has-acl (Depends-on): Likewise.
8825 * modules/fstat (Depends-on): Likewise.
8826 * modules/fstatat (Depends-on): Likewise.
8827 * modules/glob (Depends-on): Likewise.
8828 * modules/javacomp (Depends-on): Likewise.
8829 * modules/linkat (Depends-on): Likewise.
8830 * modules/mkdir (Depends-on): Likewise.
8831 * modules/pt_chown (Depends-on): Likewise.
8832 * modules/ptsname_r (Depends-on): Likewise.
8833 * modules/readlinkat (Depends-on): Likewise.
8834 * modules/rename (Depends-on): Likewise.
8835 * modules/renameatu (Depends-on): Likewise.
8836 * modules/tmpdir (Depends-on): Likewise.
8837 * modules/utimens (Depends-on): Likewise.
8838 * modules/relocatable-prog-wrapper (Depends-on): Add largefile.
8839 * modules/same (Depends-on): Remove stat.
8841 2020-03-22 Bruno Haible <bruno@clisp.org>
8843 acl-permissions: Improve autoconf macro.
8844 * m4/acl.m4 (gl_FUNC_ACL): Test the value of gl_need_lib_has_acl
8845 more reliably.
8847 2020-03-22 Bruno Haible <bruno@clisp.org>
8849 file-has-acl: Fix module description.
8850 * modules/file-has-acl (Files): Add lib/acl-internal.h, m4/acl.m4.
8851 (Depends-on): Depend on acl-permissions unconditionally.
8853 2020-03-21 Bruno Haible <bruno@clisp.org>
8855 unlink: Ensure errno also on native Windows.
8856 * modules/unlink (Depends-on): Add malloc-posix.
8858 2020-03-21 Paul Eggert <eggert@cs.ucla.edu>
8860 unlink: fix malloc errno typo
8861 Problem reported by Tim Rühsen in:
8862 https://lists.gnu.org/r/bug-gnulib/2020-03/msg00044.html
8863 * lib/unlink.c (rpl_unlink): Don’t mask malloc errno.
8865 2020-03-16 Bruno Haible <bruno@clisp.org>
8867 *printf-posix: Fix m4 error (regression from 2020-03-08).
8868 * m4/printf.m4 (gl_SNPRINTF_DIRECTIVE_N): Enable interpretation of
8869 brackets in AC_COMPILE_IFELSE invocation.
8871 2020-03-08 Bruno Haible <bruno@clisp.org>
8873 crypto/af_alg, renameatu, same, term-style-control: Depend on fstat.
8874 * modules/crypto/af_alg (Depends-on): Add fstat.
8875 * modules/renameatu (Depends-on): Likewise.
8876 * modules/same (Depends-on): Likewise.
8877 * modules/term-style-control (Depends-on): Likewise.
8879 2020-03-08 Bruno Haible <bruno@clisp.org>
8881 *printf-posix: Document why it's overridden on some glibc systems.
8882 Reported by Adrian Bunk <bunk@stusta.de> in
8883 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00011.html>.
8884 * doc/posix-functions/*printf.texi: Document the problem with the %n
8885 directive on some glibc systems.
8886 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_N, gl_SNPRINTF_DIRECTIVE_N): Adjust
8887 the cross-compilation guesses accordingly.
8889 2020-03-07 Paul Eggert <eggert@cs.ucla.edu>
8891 open, openat: port to (O_RDWR | O_RDONLY) != 0
8892 Potential portability problem reported by Dan Gohman in:
8893 https://lists.gnu.org/r/bug-gnulib/2020-03/msg00000.html
8894 * lib/open.c (open):
8895 * lib/openat.c (rpl_openat):
8896 Don’t assume O_RDONLY is disjoint from O_RDWR.
8898 2020-03-07 Bruno Haible <bruno@clisp.org>
8900 openat: Fix theoretically possible issue on GNU/Hurd.
8901 Reported by Dan Gohman <sunfish@mozilla.com> in
8902 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00000.html>.
8903 * lib/openat.c (rpl_openat): When testing whether flags contains O_RDWR,
8904 ignore the bits that are also set in O_RDONLY.
8906 2020-02-24 Bruno Haible <bruno@clisp.org>
8908 getloadavg: Don't use /usr/local when cross-compiling on AIX.
8909 Reported by Jens Rehsack <sno@netbsd.org> in
8910 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00136.html>.
8911 * m4/getloadavg.m4 (gl_GETLOADAVG): Don't look in /usr/local/lib when
8912 cross-compiling.
8914 2020-02-24 Bruno Haible <bruno@clisp.org>
8916 fcntl: Add witness of gnulib override.
8917 Reported by Jens Rehsack <sno@netbsd.org> in
8918 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00137.html>.
8919 * lib/fcntl.in.h (GNULIB_defined_rpl_fcntl, GNULIB_defined_fcntl): New
8920 macros.
8922 2020-02-23 Assaf Gordon <assafgordon@gmail.com>
8924 Update users.txt.
8925 * users.txt: Add datamash, time.
8927 2020-02-23 Bruno Haible <bruno@clisp.org>
8929 uni*/base: Use 'restrict'.
8930 * lib/unitypes.in.h (_UC_RESTRICT): New macro, based on '_Restrict_'
8931 from lib/regex.h.
8932 * lib/unistr.in.h (u8_cpy, u16_cpy, u32_cpy, u8_strcpy, u16_strcpy,
8933 u32_strcpy, u8_stpcpy, u16_stpcpy, u32_stpcpy, u8_strncpy, u16_strncpy,
8934 u32_strncpy, u8_stpncpy, u16_stpncpy, u32_stpncpy, u8_strcat,
8935 u16_strcat, u32_strcat, u8_strncat, u16_strncat, u32_strncat, u8_strtok,
8936 u16_strtok, u32_strtok): Use '_UC_RESTRICT'.
8937 * lib/uninorm.in.h (u8_normalize, u16_normalize, u32_normalize): Use
8938 '_UC_RESTRICT'.
8939 * lib/uniconv.in.h (u8_conv_to_encoding, u16_conv_to_encoding,
8940 u32_conv_to_encoding): Use '_UC_RESTRICT'.
8941 * lib/unicase.in.h (u8_toupper, u16_toupper, u32_toupper, u8_tolower,
8942 u16_tolower, u32_tolower, u8_totitle, u16_totitle, u32_totitle,
8943 u8_ct_toupper, u16_ct_toupper, u32_ct_toupper, u8_ct_tolower,
8944 u16_ct_tolower, u32_ct_tolower, u8_ct_totitle, u16_ct_totitle,
8945 u32_ct_totitle, u8_casefold, u16_casefold, u32_casefold, u8_ct_casefold,
8946 u16_ct_casefold, u32_ct_casefold, u8_casexfrm, u16_casexfrm,
8947 u32_casexfrm, ulc_casexfrm): Use '_UC_RESTRICT'.
8948 * lib/unilbrk.in.h (u8_possible_linebreaks, u16_possible_linebreaks,
8949 u32_possible_linebreaks, ulc_possible_linebreaks, u8_width_linebreaks,
8950 u16_width_linebreaks, u32_width_linebreaks, ulc_width_linebreaks): Use
8951 '_UC_RESTRICT'.
8952 * lib/uniwbrk.in.h (ulc_wordbreaks): Use '_UC_RESTRICT'.
8953 * lib/unistdio.in.h (ulc_sprintf, ulc_snprintf, ulc_asnprintf,
8954 ulc_vsprintf, ulc_vsnprintf, ulc_vasnprintf, u8_u8_sprintf,
8955 u8_u8_snprintf, u8_u8_asnprintf, u8_u8_vsprintf, u8_u8_vsnprintf,
8956 u8_u8_vasnprintf, u16_u16_sprintf, u16_u16_snprintf, u16_u16_asnprintf,
8957 u16_u16_vsprintf, u16_u16_vsnprintf, u16_u16_vasnprintf,
8958 u32_u32_sprintf, u32_u32_snprintf, u32_u32_asnprintf, u32_u32_vsprintf,
8959 u32_u32_vsnprintf, u32_u32_vasnprintf): Use '_UC_RESTRICT'.
8961 2020-02-23 Bruno Haible <bruno@clisp.org>
8963 glob, spawn: Use improved '_Restrict_' definition.
8964 * lib/glob.in.h (_Restrict_): Use same definition as in lib/regex.h.
8965 * lib/spawn.in.h (_Restrict_, _Restrict_arr_): Likewise.
8967 2020-02-23 Bruno Haible <bruno@clisp.org>
8969 crypto/gc: Use 'restrict'.
8970 * lib/gc.h (gc_pbkdf2_hmac, gc_pbkdf2_sha1): Use 'restrict'.
8971 * m4/gc.m4 (gl_GC): Require AC_C_RESTRICT.
8973 crypto/hmac-*: Use 'restrict'.
8974 * lib/hmac.h (hmac_md5, hmac_sha1, hmac_sha256, hmac_sha512): Use
8975 'restrict'.
8976 * modules/crypto/hmac-md5 (configure.ac): Require AC_C_RESTRICT.
8977 * modules/crypto/hmac-sha1 (configure.ac): Likewise.
8978 * modules/crypto/hmac-sha256 (configure.ac): Likewise.
8979 * modules/crypto/hmac-sha512 (configure.ac): Likewise.
8981 crypto/sm3: Use 'restrict'.
8982 * lib/sm3.h (sm3_finish_ctx, sm3_read_ctx, sm3_buffer): Use 'restrict'.
8983 * m4/sm3.m4 (gl_SM3): Require AC_C_RESTRICT.
8985 crypto/*-buffer: Use 'restrict'.
8986 * lib/gl_openssl.h (GL_CRYPTO_FN (_finish_ctx), GL_CRYPTO_FN (_buffer),
8987 GL_CRYPTO_FN (_read_ctx)): Use 'restrict'.
8989 crypto/sha512-buffer: Use 'restrict'.
8990 * lib/sha512.h (sha512_finish_ctx, sha384_finish_ctx, sha512_read_ctx,
8991 sha384_read_ctx, sha512_buffer, sha384_buffer): Use 'restrict'.
8992 * modules/crypto/sha512-buffer (configure.ac): Require AC_C_RESTRICT.
8994 crypto/sha256-buffer: Use 'restrict'.
8995 * lib/sha256.h (sha256_finish_ctx, sha224_finish_ctx, sha256_read_ctx,
8996 sha224_read_ctx, sha256_buffer, sha224_buffer): Use 'restrict'.
8997 * modules/crypto/sha256-buffer (configure.ac): Require AC_C_RESTRICT.
8999 crypto/sha1-buffer: Use 'restrict'.
9000 * lib/sha1.h (sha1_finish_ctx, sha1_read_ctx, sha1_buffer): Use
9001 'restrict'.
9002 * modules/crypto/sha1-buffer (configure.ac): Require AC_C_RESTRICT.
9004 crypto/md5-buffer: Use 'restrict'.
9005 * lib/md5.h (__md5_finish_ctx, __md5_read_ctx, __md5_buffer): Use
9006 'restrict'.
9007 * modules/crypto/md5-buffer (configure.ac): Require AC_C_RESTRICT.
9009 crypto/md4: Use 'restrict'.
9010 * lib/md4.h (md4_finish_ctx, md4_read_ctx, md4_buffer): Use 'restrict'.
9011 * modules/crypto/md4 (configure.ac): Require AC_C_RESTRICT.
9013 crypto/md2: Use 'restrict'.
9014 * lib/md2.h (md2_finish_ctx, md2_read_ctx, md2_buffer): Use 'restrict'.
9015 * modules/crypto/md2 (configure.ac): Require AC_C_RESTRICT.
9017 crypto/rijndael: Use 'restrict'.
9018 * lib/rijndael-api-fst.h (rijndaelBlockEncrypt, rijndaelPadEncrypt,
9019 rijndaelBlockDecrypt, rijndaelPadDecrypt): Use 'restrict'.
9020 * modules/crypto/rijndael (configure.ac): Require AC_C_RESTRICT.
9022 crypto/arctwo: Use 'restrict'.
9023 * lib/arctwo.h (arctwo_encrypt, arctwo_decrypt): Use 'restrict'.
9024 * modules/crypto/arctwo (configure.ac): Require AC_C_RESTRICT.
9026 crypto/arcfour: Use 'restrict'.
9027 * lib/arcfour.h (arcfour_stream): Use 'restrict'.
9028 * modules/crypto/arcfour (configure.ac): Require AC_C_RESTRICT.
9030 careadlinkat: Use 'restrict'.
9031 * lib/careadlinkat.h (careadlinkat): Use 'restrict'.
9032 * modules/careadlinkat (configure.ac): Require AC_C_RESTRICT.
9033 * modules/relocatable-prog-wrapper (configure.ac): Likewise.
9035 regex-quote: Use 'restrict'.
9036 * lib/regex-quote.h (regex_quote_copy): Use 'restrict'.
9037 * modules/regex-quote (configure.ac): Require AC_C_RESTRICT.
9039 system-quote: Use 'restrict'.
9040 * lib/system-quote.h (system_quote_copy): Use 'restrict'.
9041 * modules/system-quote (configure.ac): Require AC_C_RESTRICT.
9043 sh-quote: Use 'restrict'.
9044 * lib/sh-quote.h (shell_quote_copy): Use 'restrict'.
9045 * modules/sh-quote (configure.ac): Require AC_C_RESTRICT.
9047 quotearg: Use 'restrict'.
9048 * lib/quotearg.h (quotearg_buffer): Use 'restrict'.
9049 * m4/quotearg.m4 (gl_QUOTEARG): Require AC_C_RESTRICT.
9051 parse-datetime: Use 'restrict'.
9052 * lib/parse-datetime.h (parse_datetime, parse_datetime2): Use
9053 'restrict'.
9054 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Require AC_C_RESTRICT.
9056 nstrftime: Use 'restrict'.
9057 * lib/strftime.h (nstrftime): Use 'restrict'.
9058 * m4/nstrftime.m4 (gl_FUNC_GNU_STRFTIME): Require AC_C_RESTRICT.
9060 mbstok_r: Use 'restrict'.
9061 * lib/string.in.h (mbstok_r): Use 'restrict'.
9063 xmemcoll: Use 'restrict'.
9064 * lib/xmemcoll.h (xmemcoll): Use 'restrict'.
9065 * modules/xmemcoll (configure.ac): Require AC_C_RESTRICT.
9067 memcoll: Use 'restrict'.
9068 * lib/memcoll.h (memcoll): Use 'restrict'.
9069 * m4/memcoll.m4 (gl_MEMCOLL): Require AC_C_RESTRICT.
9071 vasnprintf: Use 'restrict'.
9072 * lib/vasnprintf.h (asnprintf, vasnprintf): Use 'restrict'.
9073 * modules/vasnprintf (configure.ac): Require AC_C_RESTRICT.
9075 c-vasnprintf: Use 'restrict'.
9076 * lib/c-vasnprintf.h (c_vasnprintf): Use 'restrict'.
9077 * modules/c-vasnprintf (configure.ac): Require AC_C_RESTRICT.
9079 c-vsnprintf: Use 'restrict'.
9080 * lib/c-vsnprintf.h (c_vsnprintf): Use 'restrict'.
9081 * modules/c-vsnprintf (configure.ac): Require AC_C_RESTRICT.
9083 c-snprintf: Use 'restrict'.
9084 * lib/c-snprintf.h (c_snprintf): Use 'restrict'.
9085 * modules/c-snprintf (configure.ac): Require AC_C_RESTRICT.
9087 astrxfrm: Use 'restrict'.
9088 * lib/astrxfrm.h (astrxfrm): Use 'restrict'.
9089 * modules/astrxfrm (configure.ac): Require AC_C_RESTRICT.
9091 amemxfrm: Use 'restrict'.
9092 * lib/amemxfrm.h (amemxfrm): Use 'restrict'.
9093 * modules/amemxfrm (configure.ac): Require AC_C_RESTRICT.
9095 2020-02-22 Paul Eggert <eggert@cs.ucla.edu>
9097 fchmodat, lchmod: simplify
9098 It appears that we may have overengineered lchmod and fchmodat,
9099 in that the code was prepared for some hypothetical platforms but
9100 was so complicated that it was hard to understand. I attempted to
9101 improve the situation by simplifying the code when this
9102 simplification should not hurt on real platforms; we can re-add
9103 complexity later to port to platforms I didn’t know about.
9104 * lib/fchmodat.c (fchmodat):
9105 * lib/lchmod.c (lchmod):
9106 Put the ‘defined __linux__ || defined __ANDROID__’ #ifdef only
9107 around the /proc code that needs it.
9108 * lib/fchmodat.c (fchmodat): Coalese calls to orig_fchmodat.
9109 * lib/lchmod.c (__need_system_sys_stat_h): Omit; no longer needed.
9110 Do not include <config.h> twice.
9111 (orig_lchmod) [HAVE_LCHMOD]: Remove, since we need not wrap
9112 lchmod on any known hosts.
9113 (lchmod): Do not defer to fchmodat, so that the lchmod module
9114 need not depend on the fchmodat module (which is a circular
9115 dependency). Do not use openat, since ‘open’ suffices.
9116 Coalesce calls to lchmod/chmod.
9117 * lib/lchmod.c, lib/sys_stat.in.h (lchmod):
9118 * m4/sys_stat_h.m4 (REPLACE_FSTAT):
9119 * modules/lchmod (Depends-on, configure.ac):
9120 * modules/sys_stat (Depends-on):
9121 Do not worry about replacing lchmod, since that shouldn’t happen.
9122 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Do not check for fchmodat.
9123 Do not worry about whether lchmod works on non-symlinks,
9124 since every known lchmod works on non-symlinks.
9125 * modules/lchmod (Depends-on):
9126 Remove circular dependency on fchmodat.
9128 2020-02-22 Bruno Haible <bruno@clisp.org>
9130 lchmod: Fix link error on Solaris 10 (regression from 2020-02-16).
9131 * lib/lchmod.c (lchmod): Use the code with lstat and chmod also when
9132 NEED_LCHMOD_NONSYMLINK_FIX is not defined.
9134 2020-02-22 Bruno Haible <bruno@clisp.org>
9136 Use 'restrict' in all POSIX function declarations.
9137 * lib/iconv.in.h (iconv): Use 'restrict'.
9138 * lib/inttypes.in.h (strtoimax, strtoumax): Likewise.
9139 * lib/monetary.in.h (strfmon_l): Likewise.
9140 * lib/pthread.in.h (pthread_create, pthread_mutex_init,
9141 pthread_mutexattr_gettype, pthread_mutexattr_getrobust,
9142 pthread_mutex_timedlock, pthread_rwlock_init,
9143 pthread_rwlock_timedrdlock, pthread_rwlock_timedwrlock,
9144 pthread_cond_init, pthread_cond_wait, pthread_cond_timedwait): Likewise.
9145 * lib/search.in.h (tdelete): Likewise.
9146 * lib/signal.in.h (pthread_sigmask, sigprocmask): Likewise.
9147 * lib/stdio.in.h (dprintf, fgets, fopen, fprintf, fputs, fread, freopen,
9148 fscanf, fwrite, getdelim, getline, printf, scanf, snprintf, sprintf,
9149 vdprintf, vfprintf, vfscanf, vprintf, vscanf, vsnprintf, vsprintf):
9150 Likewise.
9151 * lib/stdlib.in.h (mbtowc, realpath, strtod, strtold, strtoll,
9152 strtoull): Likewise.
9153 * lib/string.in.h (strncat): Likewise.
9154 * lib/sys_socket.in.h (accept, getpeername, getsockname, getsockopt,
9155 recvfrom): Likewise.
9156 * lib/sys_stat.in.h (fstatat, lstat, stat): Likewise.
9157 * lib/time.in.h (strftime): Likewise.
9158 * lib/unistd.in.h (readlink, readlinkat): Likewise.
9159 * lib/wchar.in.h (mbrtowc, mbrlen, mbsrtowcs, mbsnrtowcs, wcrtomb,
9160 wcsrtombs, wcsnrtombs, wmemcpy, wcscpy, wcpcpy, wcsncpy, wcpncpy,
9161 wcscat, wcsncat, wcsxfrm, wcsstr, wcstok, wcsftime): Likewise.
9162 * m4/iconv_h.m4 (gl_ICONV_H): Require AC_C_RESTRICT.
9163 * m4/inttypes.m4 (gl_INTTYPES_INCOMPLETE): Likewise.
9164 * m4/monetary_h.m4 (gl_MONETARY_H): Likewise.
9165 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
9166 * m4/signal_h.m4 (gl_SIGNAL_H): Likewise.
9167 * m4/stdio_h.m4 (gl_STDIO_H): Likewise.
9168 * m4/stdlib_h.m4 (gl_STDLIB_H): Likewise.
9169 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
9170 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Likewise.
9171 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
9172 * m4/wchar_h.m4 (gl_WCHAR_H): Likewise.
9173 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Make consistent with the
9174 other *_h.m4 files.
9175 * m4/time_h.m4 (gl_HEADER_TIME_H): Likewise.
9177 2020-02-22 Bruno Haible <bruno@clisp.org>
9179 Update NEWS.
9180 * NEWS: Mention the last change.
9182 2020-02-22 Paul Eggert <eggert@cs.ucla.edu>
9184 chmodat, chownat: new modules
9185 These are split from fchmodat, fchownat. GNU Emacs needs the
9186 POSIX-specified fchmodat, but not the gnulib-specified chmodat and
9187 lchmodat. Split the latter two into a new module chmodat.
9188 Similarly for fchownat. This the same basic idea for why statat
9189 was split from fstatat on 2013-01-23.
9190 * lib/chmodat.c, lib/openat.h (CHMODAT_INLINE):
9191 Rename from FCHMODAT_INLINE. All uses changed.
9192 * lib/chownat.c, lib/openat.h (CHOWNAT_INLINE):
9193 Rename from FCHOWNAT_INLINE. All uses changed.
9194 * lib/openat.h:
9195 (chownat, lchownat): Define if GNULIB_CHOWNAT, not GNULIB_FCHOWNAT.
9196 (chmodat, lchmodat): Define if GNULIB_CHMODAT, not GNULIB_FCHMODAT.
9197 * modules/chmodat, modules/chownat, tests/test-chownat.c: New files.
9198 * modules/fchmodat (Files:): Remove lib/fchmodat.c.
9199 (configure.ac): Remove fchmodat module indicator.
9200 (Makefile.am): Omit chmodat.c.
9201 (Maintainer): Add self.
9202 * modules/fchownat: Similarly, but for chown.
9203 * tests/test-fchownat.c (BASE): Don't define if already defined.
9204 (do_chown, do_lchown) [!TEST_CHOWNAT]: Test fchownat instead.
9206 2020-02-22 Bruno Haible <bruno@clisp.org>
9208 users.txt: Add groff.
9209 Reported by Bjarni Ingi Gislason <bjarniig@rhi.hi.is>.
9210 * users.txt: Add groff.
9212 2020-02-22 Bruno Haible <bruno@clisp.org>
9214 gnulib-tool: Ensure copied files are writable.
9215 Reported by Benno Fünfstück <benno.fuenfstueck@gmail.com> in
9216 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00101.html>.
9217 * gnulib-tool (func_ensure_writable): New function.
9218 (func_ln_s, func_hardlink, func_lookup_file, func_import,
9219 func_create_testdir, copy-file): Invoke it after copying a file.
9221 2020-02-22 Bruno Haible <bruno@clisp.org>
9223 users.txt: Update.
9224 * users.txt: Update URLs to projects that have moved or switched to git.
9225 Use canonical host names. Prefer gitweb over cgit. Prefer the tree view
9226 over the summary view. Add gawk.
9228 2020-02-21 Paul Eggert <eggert@cs.ucla.edu>
9230 largefile: remove _DARWIN_USE_64_BIT_INODE
9231 It’s not needed in currently-supported macOS versions, and was
9232 problematic anyway in MacOS X 10.5 which was the only version that
9233 could use it. Problem reported by Peter Eisentraut in:
9234 https://lists.gnu.org/r/bug-autoconf/2020-02/msg00004.html
9235 * m4/largefile.m4 (AC_SYS_LARGEFILE):
9236 Don’t define _DARWIN_USE_64_BIT_INODE.
9237 This syncs with Autoconf master.
9239 Add ‘extern "C"’ to count-one-bits.h etc.
9240 This ports these .h files to C++.
9241 Problem reported by Simon Marchi in:
9242 https://lists.gnu.org/r/bug-gnulib/2020-02/msg00110.html
9243 * lib/count-leading-zeros.h, lib/count-one-bits.h:
9244 * lib/count-trailing-zeros.h: Add ‘extern "C"’.
9246 2020-02-19 Bruno Haible <bruno@clisp.org>
9248 uninorm/decompose-internal: Avoid "no previous prototype" warning.
9249 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
9250 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00105.html>.
9251 * lib/array-mergesort.h: Accept an optional macro definition
9252 STATIC_FROMTO.
9253 * lib/uninorm/decompose-internal.c (STATIC_FROMTO): New macro.
9255 2020-02-16 Bruno Haible <bruno@clisp.org>
9257 fchmodat: Make more future-proof.
9258 * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): Define
9259 NEED_FCHMODAT_NONSYMLINK_FIX.
9260 (gl_PREREQ_FCHMODAT): New macro.
9261 * lib/fchmodat.c (fchmodat): Test NEED_FCHMODAT_NONSYMLINK_FIX. Access
9262 /proc only on Linux. Return EOPNOTSUPP only on Linux and on platforms
9263 without lchmod function.
9264 * modules/fchmodat (configure.ac): Invoke gl_PREREQ_FCHMODAT.
9266 2020-02-16 Bruno Haible <bruno@clisp.org>
9268 lchmod: Make more future-proof.
9269 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Define NEED_LCHMOD_NONSYMLINK_FIX.
9270 (gl_PREREQ_LCHMOD): New macro.
9271 * lib/lchmod.c (orig_lchmod): New function.
9272 (lchmod): Test NEED_LCHMOD_NONSYMLINK_FIX. Access /proc only on Linux.
9273 Return EOPNOTSUPP only on Linux and on platforms without lchmod
9274 function.
9275 * modules/lchmod (configure.ac): Invoke gl_PREREQ_LCHMOD.
9277 lchmod: Fix buggy override on macOS, HP-UX (regression from 2020-02-08).
9278 * modules/lchmod (Makefile.am): Don't add lchmod.c to lib_SOURCES.
9280 2020-02-16 Paul Eggert <eggert@cs.ucla.edu>
9282 xnanosleep: prefer pause, and get remaining time
9283 Problem reported by Vladimir Panteleev in:
9284 https://lists.gnu.org/r/bug-gnulib/2020-02/msg00052.html
9285 * lib/xnanosleep.c: Include intprops.h, unistd.h.
9286 (xnanosleep) [HAVE_PAUSE]: Prefer pause when sleeping infinitely.
9287 (xnanosleep): Obtain remaining time when nanosleep is interrupted.
9288 * m4/xnanosleep.m4 (gl_XNANOSLEEP): Check for 'pause'.
9289 * modules/xnanosleep (Depends-on): Add intprops, unistd.
9291 2020-02-16 Bruno Haible <bruno@clisp.org>
9293 lchmod: Improve cross-compilation guess.
9294 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Require AC_CANONICAL_HOST. When
9295 cross-compiling, guess depending on the platform.
9297 2020-02-16 Bruno Haible <bruno@clisp.org>
9299 fstrcmp: Add API to clean up resources.
9300 Reported by Akim Demaille <akim@lrde.epita.fr> in
9301 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00080.html>.
9302 * lib/fstrcmp.h (fstrcmp_free_resources): New declaration.
9303 * lib/fstrcmp.c (fstrcmp_free_resources): New function.
9305 2020-02-14 Bruno Haible <bruno@clisp.org>
9307 wctype-h: Fix compilation errors in C++ (regression from 2020-01-25).
9308 Reported by Christian Biesinger in
9309 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00064.html>.
9310 * lib/wctype.in.h (iswdigit, iswxdigit): Don't declare if the
9311 corresponding module is not enabled.
9312 * tests/test-wctype-h-c++.cc (iswdigit, iswxdigit): Don't check the
9313 prototype if the corresponding module is not enabled.
9315 2020-02-13 Paul Eggert <eggert@cs.ucla.edu>
9317 fchmodat, lchmod: port to buggy Linux filesystems
9318 Problem reported by Florian Weimer in:
9319 https://www.sourceware.org/ml/libc-alpha/2020-02/msg00534.html
9320 * lib/fchmodat.c (fchmodat):
9321 * lib/lchmod.c (lchmod):
9322 Don’t assume that chmod on the O_PATH-opened fd will do
9323 the right thing on a symbolic link.
9324 * lib/fchmodat.c (fchmodat):
9325 Don’t attempt to special-case
9326 any flag value other than AT_SYMLINK_NOFOLLOW.
9328 2020-02-11 Paul Eggert <eggert@cs.ucla.edu>
9330 lchmod: pacify Coverity CID 1491216
9331 * lib/lchmod.c (lchmod): Redo #if nesting so that Coverity does
9332 not complain about unreachable code at the ‘struct stat st;’
9333 declaration.
9335 2020-02-10 Bruno Haible <bruno@clisp.org>
9337 copysignf: Fix link error on HP-UX with cc.
9338 * m4/copysignf.m4 (gl_FUNC_COPYSIGNF): Require AC_CANONICAL_HOST. On
9339 HP-UX, set COPYSIGNF_LIBM to -lm.
9341 2020-02-10 Bruno Haible <bruno@clisp.org>
9343 pthread-mutex-tests, pthread-rwlock-tests: Fix link errors on HP-UX.
9344 * modules/pthread-mutex-tests (Makefile.am): Link test-pthread-mutex
9345 with $(LIB_SEMAPHORE).
9346 * modules/pthread-rwlock-tests (Makefile.am): Link test-pthread-rwlock
9347 with $(LIB_SEMAPHORE).
9349 2020-02-10 Bruno Haible <bruno@clisp.org>
9351 ptsname_r-tests: Avoid unused function warning.
9352 * tests/test-ptsname_r.c: Don't include null-ptr.h if we don't need it.
9354 2020-02-08 Bruno Haible <bruno@clisp.org>
9356 lchmod: Add tests.
9357 * tests/test-lchmod.c: New file.
9358 * modules/lchmod-tests: New file.
9360 2020-02-08 Bruno Haible <bruno@clisp.org>
9362 lchmod: Ensure declaration on HP-UX.
9363 * lib/sys_stat.in.h (lchown): Declare also on HP-UX.
9364 * doc/glibc-functions/lchmod.texi: Mention the HP-UX problem.
9366 2020-02-08 Bruno Haible <bruno@clisp.org>
9368 fchmodat: Strengthen tests.
9369 * tests/test-fchmodat.c (BASE): New macro.
9370 (main): Use it, to avoid conflicts with other unit tests. Verify that
9371 fchmodat changed the file permission bits.
9373 2020-02-08 Bruno Haible <bruno@clisp.org>
9375 fchmodat: Fix endless recursion on Cygwin (regression from 2020-02-07).
9376 * lib/fchmodat.c (orig_fchmodat): Move definition to immediately after
9377 '#undef __need_system_sys_stat_h'.
9379 2020-02-08 Bruno Haible <bruno@clisp.org>
9381 fchmodat: Improve cross-compilation guesses.
9382 * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): Require AC_CANONICAL_HOST. When
9383 cross-compiling, guess depending on the platform.
9384 * doc/posix-functions/fchmodat.texi: Clarify.
9386 2020-02-08 Bruno Haible <bruno@clisp.org>
9388 Fix compilation errors in a testdir created with --with-c++-tests.
9389 * lib/c++defs.h (_GL_CXXALIASWARN1_2): Do not use __typeof__ (func),
9390 since it does not work any more with g++ >= 4.4.
9392 2020-02-08 Bruno Haible <bruno@clisp.org>
9394 doc: Update for glibc 2.31.
9395 * doc/glibc-functions/pthread_clockjoin_np.texi: New file.
9396 * doc/gnulib.texi: Include it.
9397 * doc/pastposix-functions/h_errno.texi: Update.
9398 * doc/posix-functions/*.texi: Likewise.
9400 2020-02-08 Kenneth D'souza <kdsouza@redhat.com>
9402 mountlist: consider smb3 file systems as remote
9403 * lib/mountlist.c (ME_REMOTE): Recognize file systems of type
9404 "smb3" as remote.
9406 2020-02-07 Paul Eggert <eggert@cs.ucla.edu>
9408 fchmodat: AT_SYMLINK_NOFOLLOW fix for non-symlinks
9409 Fix lchmod, and fchmodat with AT_SYMLINK_NOFOLLOW, so that
9410 they act like chmod on non-symlinks.
9411 * NEWS:
9412 * doc/glibc-functions/lchmod.texi (lchmod):
9413 * doc/posix-functions/fchmodat.texi (fchmodat):
9414 Mention this.
9415 * lib/fchmodat.c: Define __need_system_sys_stat_h before including
9416 config.h, and undef it after including sys/stat.h the first time.
9417 Include fcntl.h, stdio.h, unistd.h, intprops.h, and include
9418 sys/stat.h a second time after defining orig_fchmodat.
9419 (orig_fchmodat) [HAVE_FCHMODAT]: New function.
9420 (fchmodat) [HAVE_FCHMODAT]: Work around the AT_SYMLINK_NOFOLLOW bug.
9421 * lib/lchmod.c: New file.
9422 * lib/sys_stat.in.h (fchmodat, lchmod):
9423 Support replacing these functions.
9424 * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): If fchmodat exists,
9425 test that AT_SYMLINK_NOFOLLOW works on non-symlinks.
9426 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Check for lstat.
9427 Test that lchmod works on non-symlinks.
9428 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS):
9429 Default REPLACE_FCHMODAT and REPLACE_LCHMOD to 0.
9430 * modules/fchmodat (Depends-on): Add fstatat, intprops, lchmod, unistd.
9431 (Depends-on, configure.ac): Check REPLACE_FCHMODAT too.
9432 * modules/lchmod (Files): Add lib/lchmod.c.
9433 (Depends-on): Add errno, fcntl-h, fchmodat, intprops, lstat, unistd.
9434 (configure.ac): Compile lchmod.c if needed.
9435 (lib_SOURCES): Add lchmod.c.
9436 * modules/sys_stat (sys/stat.h): Substitute REPLACE_FCHMODAT
9437 and REPLACE_LCHMOD.
9438 * tests/test-fchmodat.c: Include fcntl.h, sys/stat.h.
9439 (main): Test fchmodat with AT_SYMLINK_NOFOLLOW on non-symlinks.
9441 2020-02-05 Marc Dionne <marc.dionne@auristor.com> (tiny change)
9443 mountlist: Consider AFS filesystems as remote
9444 df --local relies on the ME_REMOTE macro to determine if a given
9445 mount entry should be considered "local". There is special logic
9446 for nfs and smb/cifs mounts, but /afs as mounted by OpenAFS, the
9447 kernel's kafs module or AuriStorFS is treated as a local mount.
9448 * lib/mountlist.c (ME_REMOTE): Treat mounts of type 'afs'
9449 (OpenAFS, kernel kafs) and 'auristorfs' (AuriStorFS) as remote.
9451 2020-02-04 Paul Eggert <eggert@cs.ucla.edu>
9453 Port _Noreturn to older Clang
9454 Problem reported by Jeffery Walton in:
9455 https://lists.gnu.org/r/bug-gnulib/2020-02/msg00013.html
9456 * lib/_Noreturn.h (_Noreturn):
9457 * m4/gnulib-common.m4 (gl_COMMON_BODY):
9458 Assume _Noreturn works in Clang 3.5 and later.
9459 It is documented to work in Clang 3.5:
9460 http://releases.llvm.org/3.5.0/tools/clang/docs/AttributeReference.html
9461 and is not documented in Clang 3.4:
9462 https://releases.llvm.org/3.4/tools/clang/docs/LanguageExtensions.html
9463 Apple sets __clang_version__ to a different value, so use
9464 __apple_build_version__ there. See:
9465 https://lists.gnu.org/r/bug-gnulib/2020-02/msg00017.html
9467 2020-02-04 Pádraig Brady <P@draigBrady.com>
9469 test-canonicalize: avoid unused function warning
9470 * tests/test-canonicalize.c: Protect the inclusion of null-ptr.h
9471 with the same guard as that used to protect usage of the null_ptr
9472 function, so that one doesn't get a -Wunused warning.
9473 * tests/test-canonicalize-lgpl.c: Likewise.
9475 2020-02-03 Paul Eggert <eggert@cs.ucla.edu>
9477 libc-config: port to Apple’s Clang variant
9478 * lib/libc-config.h (__glibc_clang_prereq):
9479 Port to Apple’s Clang variant, which uses a different
9480 numbering scheme for __clang_major__.
9482 2020-02-02 Bruno Haible <bruno@clisp.org>
9484 Document the new modules list-c++, set-c++, oset-c++, map-c++, omap-c++.
9485 * doc/containers.texi: Document these new modules.
9487 2020-02-02 Bruno Haible <bruno@clisp.org>
9489 omap-c++: Add tests.
9490 * tests/test-omap-c++.cc: New file.
9491 * modules/omap-c++-tests: New file.
9493 omap-c++: New module.
9494 * lib/gl_omap.hh: New file, based on lib/gl_omap.h.
9495 * modules/omap-c++: New file.
9497 2020-02-02 Bruno Haible <bruno@clisp.org>
9499 map-c++: Add tests.
9500 * tests/test-map-c++.cc: New file.
9501 * modules/map-c++-tests: New file.
9503 map-c++: New module.
9504 * lib/gl_map.hh: New file, based on lib/gl_map.h.
9505 * modules/map-c++: New file.
9507 2020-02-02 Bruno Haible <bruno@clisp.org>
9509 oset-c++: Add tests.
9510 * tests/test-oset-c++.cc: New file.
9511 * modules/oset-c++-tests: New file.
9513 oset-c++: New module.
9514 * lib/gl_oset.hh: New file, based on lib/gl_oset.h.
9515 * modules/oset-c++: New file.
9517 2020-02-02 Bruno Haible <bruno@clisp.org>
9519 set-c++: Add tests.
9520 * tests/test-set-c++.cc: New file.
9521 * modules/set-c++-tests: New file.
9523 set-c++: New module.
9524 * lib/gl_set.hh: New file, based on lib/gl_set.h.
9525 * modules/set-c++: New file.
9527 2020-02-02 Bruno Haible <bruno@clisp.org>
9529 list-c++: Add tests.
9530 * tests/test-list-c++.cc: New file.
9531 * modules/list-c++-tests: New file.
9533 list-c++: New module.
9534 * lib/gl_list.hh: New file, based on lib/gl_list.h.
9535 * modules/list-c++: New file.
9537 2020-02-02 Bruno Haible <bruno@clisp.org>
9539 xalloc: Fix compilation error in C++ mode on FreeBSD 12.
9540 * lib/xalloc.h (xalloc_die): Comment out 'extern' keyword before
9541 '_Noreturn'.
9542 * lib/sigpipe-die.h (sigpipe_die): Likewise.
9544 2020-02-02 Pádraig Brady <P@draigBrady.com>
9546 read-file: reduce max size from SIZE_MAX to PTRDIFF_MAX
9547 On x86_64 with glibc-2.30, gcc 9.2 is giving:
9548 error: argument 2 value '18446744073709551615'
9549 exceeds maximum object size 9223372036854775807
9550 [-Werror=alloc-size-larger-than=]
9551 The details of this restriction are discussed at:
9552 https://stackoverflow.com/q/42574890/4421
9553 * lib/read-file.c: s/SIZE_MAX/PTRDIFF_MAX/
9555 2020-02-02 Pádraig Brady <P@draigBrady.com>
9557 sysctl.h: avoid including on glibc
9558 * lib/nproc.c: Avoid including deprecated and unneeded header on GLIBC.
9559 * lib/physmem.c: Likewise.
9561 2020-02-02 Bruno Haible <bruno@clisp.org>
9563 list, set, oset, map, omap: Avoid imperative voice in documentation.
9564 * lib/gl_list.h: Use descriptive sentences instead of imperative voice
9565 in the specification of functions.
9566 * lib/gl_set.h: Likewise.
9567 * lib/gl_oset.h: Likewise.
9568 * lib/gl_map.h: Likewise.
9569 * lib/gl_omap.h: Likewise.
9570 * lib/gl_*.h: Likewise.
9572 2020-02-01 Bruno Haible <bruno@clisp.org>
9574 ansi-c++-opt: Set CXXFLAGS to "-g -O2" by default.
9575 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): Determine CXXFLAGS like AC_PROG_CXX
9576 does.
9578 2020-01-29 Bruno Haible <bruno@clisp.org>
9580 array-map, hash-map, linkedhash-map: Fix module description.
9581 * modules/array-map (Description): Fix description.
9582 * modules/hash-map (Description): Likewise.
9583 * modules/linkedhash-map (Description): Likewise.
9585 2020-01-29 Paul Eggert <eggert@cs.ucla.edu>
9587 dfa: do not depend on isblank
9588 This removes a difference between Gawk dfa.c and Gnulib dfa.c.
9589 * lib/dfa.c (isblank): Define if neither system nor Gnulib does.
9590 * modules/dfa (Depends-on): Remove isblank.
9591 * modules/isblank: Add a module indicator, for lib/dfa.c.
9593 dfa: do not assume 64-bit int
9594 Problem reported for VAX/VMS C (!) by Arnold Robbins in:
9595 https://lists.gnu.org/r/bug-gnulib/2020-01/msg00173.html
9596 * lib/dfa.c (CHARCLASS_PAIR): Bring back this macro.
9597 (CHARCLASS_WORD_BITS, charclass_word) [!UINT_LEAST64_MAX]:
9598 Fall back to 32-bit words.
9599 (CHARCLASS_INIT): Go back to having 8 32-bit args instead
9600 of 4 64-bit args. All uses changed.
9602 2020-01-27 Paul Eggert <eggert@cs.ucla.edu>
9604 regex: remove limits-h dependency
9605 * modules/regex (Depends-on): Remove limits-h, since the
9606 code no longer depends on ULONG_WIDTH already being defined.
9608 regex: port to non-GCC pre-IEC-60559
9609 Problem reported by Arnold Robbins in:
9610 https://lists.gnu.org/r/bug-gnulib/2020-01/msg00154.html
9611 * lib/regex_internal.h (ULONG_WIDTH): Make this usable in #if.
9613 2020-01-25 Bruno Haible <bruno@clisp.org>
9615 c32isxdigit: Add tests.
9616 * tests/test-c32isxdigit.c: New file, based on tests/test-iswxdigit.c.
9617 * tests/test-c32isxdigit.sh: New file.
9618 * modules/c32isxdigit-tests: New file.
9620 c32isxdigit: New module.
9621 * lib/c32isxdigit.c: New file.
9622 * modules/c32isxdigit: New file.
9623 * doc/posix-functions/iswxdigit.texi: Mention the new module.
9625 2020-01-25 Bruno Haible <bruno@clisp.org>
9627 c32isupper: Add tests.
9628 * tests/test-c32isupper.c: New file.
9629 * tests/test-c32isupper.sh: New file.
9630 * modules/c32isupper-tests: New file.
9632 c32isupper: New module.
9633 * lib/c32isupper.c: New file.
9634 * modules/c32isupper: New file.
9635 * doc/posix-functions/iswupper.texi: Mention the new module.
9637 2020-01-25 Bruno Haible <bruno@clisp.org>
9639 c32isspace: Add tests.
9640 * tests/test-c32isspace.c: New file.
9641 * tests/test-c32isspace.sh: New file.
9642 * modules/c32isspace-tests: New file.
9644 c32isspace: New module.
9645 * lib/c32isspace.c: New file.
9646 * modules/c32isspace: New file.
9647 * doc/posix-functions/iswspace.texi: Mention the new module.
9649 2020-01-25 Bruno Haible <bruno@clisp.org>
9651 c32ispunct: Add tests.
9652 * tests/test-c32ispunct.c: New file.
9653 * tests/test-c32ispunct.sh: New file.
9654 * modules/c32ispunct-tests: New file.
9656 c32ispunct: New module.
9657 * lib/c32ispunct.c: New file.
9658 * modules/c32ispunct: New file.
9659 * doc/posix-functions/iswpunct.texi: Mention the new module.
9661 2020-01-25 Bruno Haible <bruno@clisp.org>
9663 c32isprint: Add tests.
9664 * tests/test-c32isprint.c: New file.
9665 * tests/test-c32isprint.sh: New file.
9666 * modules/c32isprint-tests: New file.
9668 c32isprint: New module.
9669 * lib/c32isprint.c: New file.
9670 * modules/c32isprint: New file.
9671 * doc/posix-functions/iswprint.texi: Mention the new module.
9673 2020-01-25 Bruno Haible <bruno@clisp.org>
9675 c32islower: Add tests.
9676 * tests/test-c32islower.c: New file.
9677 * tests/test-c32islower.sh: New file.
9678 * modules/c32islower-tests: New file.
9680 c32islower: New module.
9681 * lib/c32islower.c: New file.
9682 * modules/c32islower: New file.
9683 * doc/posix-functions/iswlower.texi: Mention the new module.
9685 2020-01-25 Bruno Haible <bruno@clisp.org>
9687 c32isgraph: Add tests.
9688 * tests/test-c32isgraph.c: New file.
9689 * tests/test-c32isgraph.sh: New file.
9690 * modules/c32isgraph-tests: New file.
9692 c32isgraph: New module.
9693 * lib/c32isgraph.c: New file.
9694 * modules/c32isgraph: New file.
9695 * doc/posix-functions/iswgraph.texi: Mention the new module.
9697 2020-01-25 Bruno Haible <bruno@clisp.org>
9699 c32isdigit: Add tests.
9700 * tests/test-c32isdigit.c: New file, based on tests/test-iswdigit.c.
9701 * tests/test-c32isdigit.sh: New file.
9702 * modules/c32isdigit-tests: New file.
9704 c32isdigit: New module.
9705 * lib/c32isdigit.c: New file.
9706 * modules/c32isdigit: New file.
9707 * doc/posix-functions/iswdigit.texi: Mention the new module.
9709 2020-01-25 Bruno Haible <bruno@clisp.org>
9711 c32iscntrl: Add tests.
9712 * tests/test-c32iscntrl.c: New file.
9713 * tests/test-c32iscntrl.sh: New file.
9714 * modules/c32iscntrl-tests: New file.
9716 c32iscntrl: New module.
9717 * lib/c32iscntrl.c: New file.
9718 * modules/c32iscntrl: New file.
9719 * doc/posix-functions/iswcntrl.texi: Mention the new module.
9721 2020-01-25 Bruno Haible <bruno@clisp.org>
9723 c32isblank: Add tests.
9724 * tests/test-c32isblank.c: New file.
9725 * tests/test-c32isblank.sh: New file.
9726 * modules/c32isblank-tests: New file.
9728 c32isblank: New module.
9729 * lib/c32isblank.c: New file.
9730 * modules/c32isblank: New file.
9731 * doc/posix-functions/iswblank.texi: Mention the new module.
9733 2020-01-25 Bruno Haible <bruno@clisp.org>
9735 c32isalpha: Add tests.
9736 * tests/test-c32isalpha.c: New file.
9737 * tests/test-c32isalpha.sh: New file.
9738 * modules/c32isalpha-tests: New file.
9740 c32isalpha: New module.
9741 * lib/c32isalpha.c: New file.
9742 * modules/c32isalpha: New file.
9743 * doc/posix-functions/iswalpha.texi: Mention the new module.
9745 2020-01-25 Bruno Haible <bruno@clisp.org>
9747 c32isalnum: Add tests.
9748 * tests/test-c32isalnum.c: New file.
9749 * tests/test-c32isalnum.sh: New file.
9750 * modules/c32isalnum-tests: New file.
9752 c32isalnum: New module.
9753 * lib/c32isalnum.c: New file.
9754 * lib/c32is-impl.h: New file.
9755 * modules/c32isalnum: New file.
9756 * doc/posix-functions/iswalnum.texi: Mention the new module.
9758 2020-01-25 Bruno Haible <bruno@clisp.org>
9760 uchar: Preparations for modules c32isalnum, ..., c32isxdigit.
9761 * lib/uchar.in.h (c32isalnum, c32isalpha, c32isblank, c32iscntrl,
9762 c32isdigit, c32isgraph, c32islower, c32isprint, c32ispunct, c32isspace,
9763 c32isupper, c32isxdigit): New declarations.
9764 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32ISALNUM,
9765 GNULIB_C32ISALPHA, GNULIB_C32ISBLANK, GNULIB_C32ISCNTRL,
9766 GNULIB_C32ISDIGIT, GNULIB_C32ISGRAPH, GNULIB_C32ISLOWER,
9767 GNULIB_C32ISPRINT, GNULIB_C32ISPUNCT, GNULIB_C32ISSPACE,
9768 GNULIB_C32ISUPPER, GNULIB_C32ISXDIGIT.
9769 * modules/uchar (Makefile.am): Substitute GNULIB_C32ISALNUM,
9770 GNULIB_C32ISALPHA, GNULIB_C32ISBLANK, GNULIB_C32ISCNTRL,
9771 GNULIB_C32ISDIGIT, GNULIB_C32ISGRAPH, GNULIB_C32ISLOWER,
9772 GNULIB_C32ISPRINT, GNULIB_C32ISPUNCT, GNULIB_C32ISSPACE,
9773 GNULIB_C32ISUPPER, GNULIB_C32ISXDIGIT.
9774 * tests/test-uchar-c++.cc: Test the signature of c32isalnum, c32isalpha,
9775 c32isblank, c32iscntrl, c32isdigit, c32isgraph, c32islower, c32isprint,
9776 c32ispunct, c32isspace, c32isupper, c32isxdigit.
9778 2020-01-25 Bruno Haible <bruno@clisp.org>
9780 mbchar, wctype: Use the corrected iswxdigit function.
9781 * modules/mbchar (Depends-on): Add iswxdigit.
9782 * modules/wctype (Depends-on): Likewise.
9784 iswxdigit: Add tests.
9785 * tests/test-iswxdigit.c: New file.
9786 * tests/test-iswxdigit.sh: New file.
9787 * modules/iswxdigit-tests: New file.
9789 iswxdigit: New module.
9790 * m4/iswxdigit.m4: New file.
9791 * lib/wctype.in.h (iswxdigit): Potentially override.
9792 (iswxdigit, rpl_iswxdigit): Test REPLACE_ISWXDIGIT, not
9793 REPLACE_ISWCNTRL. Rely on ISO C compliant definition.
9794 * lib/iswxdigit.c: New file.
9795 * m4/wctype_h.m4 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_ISWXDIGIT,
9796 REPLACE_ISWXDIGIT.
9797 * modules/wctype-h (Makefile.am): Substitute GNULIB_ISWXDIGIT,
9798 REPLACE_ISWXDIGIT.
9799 * modules/iswxdigit: New file.
9800 * doc/posix-functions/iswxdigit.texi: Mention the portability problem.
9802 2020-01-25 Bruno Haible <bruno@clisp.org>
9804 lseek: Fix the override to not undo the effects of AC_SYS_LARGEFILE.
9805 Reported by John Donoghue <john.david.donoghue@gmail.com> in
9806 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00146.html>.
9807 * lib/lseek.c (rpl_lseek): When AC_SYS_LARGEFILE has enabled a 64-bit
9808 off_t on mingw, invoke _lseeki64 instead of lseek.
9810 2020-01-25 Bruno Haible <bruno@clisp.org>
9812 iswdigit tests: Avoid test failure on Cygwin.
9813 * tests/test-iswdigit.c (for_character): If mbrtowc cannot convert the
9814 byte sequence, return 0.
9816 iswdigit: Fix test failure on native Windows.
9817 * lib/wctype.in.h (rpl_iswdigit): Rely on ISO C compliant definition.
9819 mbchar, wctype: Use the corrected iswdigit function.
9820 * modules/mbchar (Depends-on): Add iswdigit.
9821 * modules/wctype (Depends-on): Likewise.
9823 iswdigit: Add tests.
9824 * tests/test-iswdigit.c: New file.
9825 * tests/test-iswdigit.sh: New file.
9826 * modules/iswdigit-tests: New file.
9828 iswdigit: New module.
9829 * m4/iswdigit.m4: New file.
9830 * lib/wctype.in.h (iswdigit): Potentially override.
9831 (iswdigit, rpl_iswdigit): Test REPLACE_ISWDIGIT, not REPLACE_ISWCNTRL.
9832 * lib/iswdigit.c: New file.
9833 * m4/wctype_h.m4 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_ISWDIGIT,
9834 REPLACE_ISWDIGIT.
9835 * modules/wctype-h (Makefile.am): Substitute GNULIB_ISWDIGIT,
9836 REPLACE_ISWDIGIT.
9837 * modules/iswdigit: New file.
9838 * doc/posix-functions/iswdigit.texi: Mention the portability problem.
9840 2020-01-25 Bruno Haible <bruno@clisp.org>
9842 hard-locale tests: Make it easy to reuse the musl test.
9843 * m4/musl.m4: New file, extracted from modules/hard-locale-tests.
9844 * modules/hard-locale-tests (Files): Add it.
9845 (configure.ac): Invoke gl_MUSL_LIBC.
9847 2020-01-24 Paul Eggert <eggert@cs.ucla.edu>
9849 regex: port to Gawk on nonstandard platforms
9850 * lib/regex_internal.h (ULONG_WIDTH): Define if not already defined.
9851 This is useful for Gawk, which does not use the Gnulib stdlib-h
9852 module. Problem reported by Arnold Robbins in:
9853 https://lists.gnu.org/r/bug-gnulib/2020-01/msg00138.html
9855 2020-01-21 Paul Eggert <eggert@cs.ucla.edu>
9857 regex: fix bug with >=16 subexpressions
9858 * lib/regex_internal.h (struct re_backref_cache_entry):
9859 Use bitset_word_t as the type of eps_reachable_subexps_map,
9860 instead of unsigned short int. This fixes a bug I introduced
9861 to glibc in 2005-09-28T17:33:18Z!drepper@redhat.com (glibc commit
9862 2c05d33f90861d074dc12808dafbde30f487b1a0, BZ #1302).
9863 Remove unused member 'unused'.
9865 regex: simplify definition of BITSET_WORD_BITS
9866 * config/srclist.txt: Remove regex.c, regex_internal.h temporarily.
9867 * lib/regex.c (__STDC_WANT_IEC_60559_BFP_EXT__): Define.
9868 * lib/regex_internal.h (BITSET_WORD_BITS):
9869 * modules/regex (Depends-on): Add limits-h.
9870 Simplify now that we can use ULONG_WIDTH.
9872 2020-01-20 Bruno Haible <bruno@clisp.org>
9874 mbrtoc32: Add note about FreeBSD 12.
9875 * m4/mbrtoc32.m4 (gl_MBRTOC32_SANITYCHECK): Guess no also on FreeBSD.
9876 * doc/posix-functions/mbrtoc32.texi: Mention that FreeBSD 12 is also
9877 affected.
9879 2020-01-20 Bruno Haible <bruno@clisp.org>
9881 unistr/u8-uctomb: Fix warning.
9882 Reported by Andreas Schwab <schwab@suse.de> in
9883 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00127.html>.
9884 * lib/unistr/u8-uctomb.c (FALLTHROUGH): New macro.
9885 (u8_uctomb): Add FALLTHROUGH markers.
9887 2020-01-20 Bruno Haible <bruno@clisp.org>
9889 lock: Fix test-once1 failure on FreeBSD 11 (regression from 2020-01-19).
9890 * lib/glthread/lock.c (glthread_once_multithreaded): New function.
9891 * lib/glthread/lock.h (glthread_once_multithreaded): New declaration.
9892 (glthread_once): Use it.
9894 2020-01-19 Bruno Haible <bruno@clisp.org>
9896 threadlib: Disable use of weak symbols on FreeBSD 11.
9897 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
9898 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00061.html>.
9899 * m4/threadlib.m4 (gl_WEAK_SYMBOLS): Require AC_CANONICAL_HOST. Test
9900 against a bug in FreeBSD 11.
9902 2020-01-19 Bruno Haible <bruno@clisp.org>
9904 iconv_open: Improve z/OS support.
9905 * lib/iconv_open-zos.gperf: Choose better aliases. Add mapping for
9906 ISO-8859-3, KOI8-R, KOI8-U, CP775, CP857, CP865, CP1129, CP1131, CP1257.
9907 Remove mapping for EUC-TW.
9909 2020-01-18 Bruno Haible <bruno@clisp.org>
9911 Rename ~~gnulib.m4 to zzgnulib.m4.
9912 Suggested by Paul Eggert.
9913 * m4/zzgnulib.m4: Renamed from m4/~~gnulib.m4.
9914 * gnulib-tool (func_get_filelist): Update.
9915 * pygnulib/GLModuleSystem.py (getFiles): Likewise.
9917 2020-01-18 Bruno Haible <bruno@clisp.org>
9919 doc: Update license notices.
9920 * doc/*.texi: Reference the GFDL 1.3 through a URL, rather than by
9921 reference to a section or to a "file as part of this distribution".
9923 2020-01-18 Bruno Haible <bruno@clisp.org>
9925 Avoid error "m4_require: circular dependency of AC_LANG_COMPILER(C)".
9926 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se> in
9927 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00109.html>.
9928 * m4/00gnulib.m4 (gl_COMPILER_CLANG): Use _AC_COMPILE_IFELSE, not
9929 AC_EGREP_CPP.
9931 2020-01-18 Bruno Haible <bruno@clisp.org>
9933 Ensure Automake does not drop ~~gnulib.m4.
9934 * m4/~~gnulib.m4 (gl_ZZGNULIB): New macro.
9935 * m4/gnulib-common.m4 (gl_COMMON): Require it.
9937 2020-01-18 Bruno Haible <bruno@clisp.org>
9939 Fix major regression from 2020-01-10.
9940 Reported by Paul Eggert in
9941 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00079.html>.
9942 * m4/00gnulib.m4 (gl_COMPILER_CLANG, gl_COMPILER_PREPARE_CHECK_DECL):
9943 Don't AC_REQUIRE anything.
9944 (gl_COMPILER_PREPARE_CHECK_DECL): Define through AC_DEFUN, not
9945 AC_DEFUN_ONCE. Use _AC_COMPILE_IFELSE, not AC_COMPILE_IFELSE.
9946 (_AC_CHECK_DECL_BODY): If ac_compile_for_check_decl has not been set,
9947 use ac_compile instead.
9948 (AC_CHECK_DECL): Remove override.
9949 * m4/~~gnulib.m4: New file.
9950 * gnulib-tool (func_get_filelist): Add also ~~gnulib.m4.
9951 * pygnulib/GLModuleSystem.py (getFiles): Likewise.
9953 2020-01-17 Bruno Haible <bruno@clisp.org>
9954 Paul Eggert <eggert@cs.ucla.edu>
9956 glob: Fix use-after-free bug.
9957 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
9958 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00102.html>.
9959 * lib/glob.c (__glob): Delay freeing dirname until after the use of
9960 end_name.
9962 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
9964 vcs-to-changelog: Fix parsing of fndecl without args.
9965 * build-aux/vcstocl/frontend_c.py (FNDECL_RE): Fix regular expression
9966 for empty arguments.
9968 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
9970 vcs-to-changelog: Add documentation.
9971 * doc/vcs-to-changelog.texi: New file.
9972 * doc/gnulib.texi (Build Infrastructure Modules): Add vcs-to-changelog
9973 section.
9975 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
9977 vcs-to-changelog: Allow loading of custom quirks file.
9978 * build-aux/vcs_to_changelog.py: New commandline option -q.
9980 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
9982 vcs-to-changelog: Fix formatting of ChangeLog output.
9983 * build-aux/vcstocl/vcs_git.py (list_changes): Add newline in print
9984 output.
9986 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
9988 vcs-to-changelog: Drop python3 shebang from frontend_c.py.
9989 Reported in
9990 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00050.html>.
9991 * build-aux/vcstocl/frontend_c.py: Remove shebang.
9993 2020-01-15 Simon Josefsson <simon@josefsson.org>
9995 crypto/gc-pbkdf2: New module.
9996 * MODULES.html.sh (func_all_modules): Add gc-pbkdf2.
9997 * NEWS: Deprecated gc-pbkdf2-sha1 in favor of gc-pbkdf2.
9998 * lib/gc-pbkdf2.c: New file.
9999 * lib/gc-pbkdf2-sha1.c: Use new interface.
10000 * lib/gc.h (GC_MAX_DIGEST_SIZE, gc_pbkdf2_hmac): Add.
10001 * modules/crypto/gc-pbkdf2: New file.
10002 * modules/crypto/gc-pbkdf2-tests: New file.
10003 * tests/test-gc-pbkdf2.c: New file.
10005 2020-01-12 Bruno Haible <bruno@clisp.org>
10007 c32stombs: Add tests.
10008 * tests/test-c32stombs.c: New file, based on tests/test-c32srtombs.c.
10009 * tests/test-c32stombs-1.sh: New file, based on
10010 tests/test-c32srtombs-1.sh.
10011 * tests/test-c32stombs-2.sh: New file, based on
10012 tests/test-c32srtombs-2.sh.
10013 * tests/test-c32stombs-3.sh: New file, based on
10014 tests/test-c32srtombs-3.sh.
10015 * tests/test-c32stombs-4.sh: New file, based on
10016 tests/test-c32srtombs-4.sh.
10017 * modules/c32stombs-tests: New file, based on modules/c32srtombs-tests.
10019 c32stombs: New module.
10020 * lib/uchar.in.h (c32stombs): New declaration.
10021 * lib/c32stombs.c: New file.
10022 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32STOMBS.
10023 * modules/uchar (Makefile.am): Substitute GNULIB_C32STOMBS.
10024 * modules/c32stombs: New file.
10025 * tests/test-uchar-c++.cc: Test the signature of c32stombs.
10026 * doc/posix-functions/wcstombs.texi: Mention the new module.
10028 2020-01-11 Jim Meyering <meyering@fb.com>
10030 perl: require the "warnings" module
10031 * m4/perl.m4: Also "use warnings", so we reject the perl found
10032 on at least one IRIX 6.5 system. Reported by Bruno Haible in
10033 https://lists.gnu.org/r/sed-devel/2020-01/msg00004.html
10035 2020-01-10 Bruno Haible <bruno@clisp.org>
10037 Fix major regression from 2020-01-04.
10038 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se> in
10039 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00072.html>.
10040 * m4/00gnulib.m4 (gl_COMPILER_PREPARE_CHECK_DECL): Define through
10041 AC_DEFUN_ONCE.
10042 (AC_CHECK_DECL): Invoke, not require, it.
10044 2020-01-10 Bruno Haible <bruno@clisp.org>
10046 c32snrtombs: Add tests.
10047 * tests/test-c32snrtombs.c: New file, based on tests/test-wcsnrtombs.c.
10048 * tests/test-c32snrtombs-1.sh: New file, based on
10049 tests/test-wcsnrtombs1.sh.
10050 * tests/test-c32snrtombs-2.sh: New file, based on
10051 tests/test-wcsnrtombs2.sh.
10052 * tests/test-c32snrtombs-3.sh: New file, based on
10053 tests/test-wcsnrtombs3.sh.
10054 * tests/test-c32snrtombs-4.sh: New file, based on
10055 tests/test-wcsnrtombs4.sh.
10056 * modules/c32snrtombs-tests: New file, based on
10057 modules/wcsnrtombs-tests.
10059 c32snrtombs: New module.
10060 * lib/uchar.in.h (c32snrtombs): New declaration.
10061 * lib/wcsnrtombs-impl.h: Parameterize: Use macros FUNC, SCHAR_T,
10062 INTERNAL_STATE, WCRTOMB.
10063 * lib/wcsnrtombs.c (FUNC, SCHAR_T, INTERNAL_STATE, WCRTOMB): New macros.
10064 * lib/c32snrtombs.c: New file.
10065 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32SNRTOMBS.
10066 * modules/uchar (Makefile.am): Substitute GNULIB_C32SNRTOMBS.
10067 * modules/c32snrtombs: New file.
10068 * tests/test-uchar-c++.cc: Test the signature of c32snrtombs.
10069 * doc/posix-functions/wcsnrtombs.texi: Mention the new module.
10071 2020-01-09 Bruno Haible <bruno@clisp.org>
10073 c32srtombs: Add tests.
10074 * tests/test-c32srtombs.c: New file, based on tests/test-wcsrtombs.c.
10075 * tests/test-c32srtombs-1.sh: New file, based on
10076 tests/test-wcsrtombs1.sh.
10077 * tests/test-c32srtombs-2.sh: New file, based on
10078 tests/test-wcsrtombs2.sh.
10079 * tests/test-c32srtombs-3.sh: New file, based on
10080 tests/test-wcsrtombs3.sh.
10081 * tests/test-c32srtombs-4.sh: New file, based on
10082 tests/test-wcsrtombs4.sh.
10083 * modules/c32srtombs-tests: New file, based on modules/wcsrtombs-tests.
10085 c32srtombs: New module.
10086 * lib/uchar.in.h (c32srtombs): New declaration.
10087 * lib/wcsrtombs-impl.h: Parameterize: Use macros FUNC, SCHAR_T,
10088 INTERNAL_STATE, WCRTOMB.
10089 * lib/wcsrtombs.c (FUNC, SCHAR_T, INTERNAL_STATE, WCRTOMB): New macros.
10090 * lib/c32srtombs.c: New file.
10091 * lib/c32srtombs-state.c: New file, based on lib/wcsrtombs-state.c.
10092 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32SRTOMBS.
10093 * modules/uchar (Makefile.am): Substitute GNULIB_C32SRTOMBS.
10094 * modules/c32srtombs: New file.
10095 * tests/test-uchar-c++.cc: Test the signature of c32srtombs.
10096 * doc/posix-functions/wcsrtombs.texi: Mention the new module.
10098 2020-01-08 Bruno Haible <bruno@clisp.org>
10100 c32tob: Make consistent with mbrtoc32.
10101 * lib/c32tob.c: Include <stdio.h>, <string.h>, <wchar.h>.
10102 (c32tob): If the char32_t encoding and the wchar_t encoding may differ,
10103 use c32rtomb, not wctob.
10104 * modules/c32tob (Files): Add m4/mbrtoc32.m4.
10105 (Depends-on): Add c32rtomb.
10106 (configure.ac): Require gl_MBRTOC32_SANITYCHECK.
10108 2020-01-08 Bruno Haible <bruno@clisp.org>
10110 c32rtomb: Add tests.
10111 * tests/test-c32rtomb.c: New file, based on tests/test-wcrtomb.c.
10112 * tests/test-c32rtomb.sh: New file, based on tests/test-wcrtomb.sh.
10113 * tests/test-c32rtomb-w32.c: New file, based on
10114 tests/test-wcrtomb-w32.c.
10115 * tests/test-c32rtomb-w32-1.sh: New file, based on
10116 tests/test-wcrtomb-w32-1.sh.
10117 * tests/test-c32rtomb-w32-2.sh: New file, based on
10118 tests/test-wcrtomb-w32-2.sh.
10119 * tests/test-c32rtomb-w32-3.sh: New file, based on
10120 tests/test-wcrtomb-w32-3.sh.
10121 * tests/test-c32rtomb-w32-4.sh: New file, based on
10122 tests/test-wcrtomb-w32-4.sh.
10123 * tests/test-c32rtomb-w32-5.sh: New file, based on
10124 tests/test-wcrtomb-w32-5.sh.
10125 * tests/test-c32rtomb-w32-6.sh: New file, based on
10126 tests/test-wcrtomb-w32-6.sh.
10127 * tests/test-c32rtomb-w32-7.sh: New file, based on
10128 tests/test-wcrtomb-w32-7.sh.
10129 * modules/c32rtomb-tests: New file.
10131 c32rtomb: New module.
10132 * lib/uchar.in.h (c32rtomb): New declaration.
10133 * lib/c32rtomb.c: New file, based on lib/unistr/u8-uctomb-aux.c.
10134 * m4/c32rtomb.m4: New file.
10135 * m4/uchar.m4 (gl_UCHAR_H): Test whether c32rtomb is declared.
10136 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32RTOMB, HAVE_C32RTOMB,
10137 REPLACE_C32RTOMB.
10138 * modules/uchar (Makefile.am): Substitute GNULIB_C32RTOMB,
10139 HAVE_C32RTOMB, REPLACE_C32RTOMB.
10140 * modules/c32rtomb: New file.
10141 * tests/test-uchar-c++.cc: Test the signature of c32rtomb.
10142 * doc/posix-functions/c32rtomb.texi: Document the new module.
10143 * doc/posix-functions/wcrtomb.texi: Mention the new module.
10145 2020-01-08 Bruno Haible <bruno@clisp.org>
10147 mbrtoc32: Use the system's mbrtoc32 if it exists and basically works.
10148 * m4/mbrtoc32.m4 (gl_MBRTOC32_SANITYCHECK): New macro.
10149 (gl_FUNC_MBRTOC32): Require it. Set REPLACE_MBRTOC32 if mbrtoc32 exists
10150 but is not working.
10151 * lib/mbrtoc32.c: Include hard-locale.h, <locale.h>.
10152 (mbrtoc32): If the char32_t encoding and the wchar_t encoding may
10153 differ, use the system's mbrtoc32, adding workarounds.
10154 * modules/mbrtoc32 (Depends-on): Add hard-locale.
10155 * doc/posix-functions/mbrtoc32.texi: Mention the Solaris and native
10156 Windows problem.
10157 * lib/btoc32.c: Include <stdio.h>, <string.h>.
10158 (btoc32): If the char32_t encoding and the wchar_t encoding may differ,
10159 use mbrtoc32, not btowc.
10160 * modules/btoc32 (Depends-on): Add mbrtoc32.
10161 * lib/mbsrtoc32s.c (mbsrtoc32s): If the char32_t encoding and the
10162 wchar_t encoding may differ, use mbrtoc32, not mbsrtowcs.
10163 * modules/mbsrtoc32s (Depends-on): Update conditions.
10164 (configure.ac): Compile mbsrtoc32s-state.c unconditionally.
10165 * lib/mbsnrtoc32s.c (mbsnrtoc32s): If the char32_t encoding and the
10166 wchar_t encoding may differ, use mbrtoc32, not mbsnrtowcs.
10167 * modules/mbsnrtoc32s (Depends-on): Update conditions.
10168 (configure.ac): Compile mbsrtoc32s-state.c unconditionally.
10170 2020-01-07 Bruno Haible <bruno@clisp.org>
10172 wcrtomb: Make multithread-safe, except possibly on IRIX.
10173 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Don't set REPLACE_WCRTOMB to 1 when
10174 REPLACE_MBSTATE_T is set. Define WCRTOMB_C_LOCALE_BUG and
10175 WCRTOMB_RETVAL_BUG.
10176 * lib/wcrtomb.c (wcrtomb): Use original wcrtomb whenever available. Use
10177 wctomb only on IRIX.
10179 2020-01-05 Jim Meyering <meyering@fb.com>
10181 tests: skip thread-using tests when threading is disabled
10182 sed's configure.ac specifies gl_DISABLE_THREADS, and that caused three
10183 thread-using gnulib tests to fail. Add an #if-guarded exit (77) to each
10184 of those, so they are skipped in this case.
10185 * tests/test-nl_langinfo-mt.c (main): Exit 77 when threading is disabled.
10186 * tests/test-setlocale_null-mt-all.c (main): Likewise.
10187 * tests/test-setlocale_null-mt-one.c (main): Likewise.
10189 2020-01-05 Bruno Haible <bruno@clisp.org>
10191 tests: Avoid GCC over-optimization caused by _GL_ARG_NONNULL attributes.
10192 Reported by Jim Meyering in
10193 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00040.html>.
10194 * lib/stdlib.in.h (GNULIB_defined_canonicalize_file_name): New macro.
10195 (GNULIB_defined_ptsname_r): New macro.
10196 * tests/test-canonicalize.c (_GL_ARG_NONNULL): Define to empty.
10197 (main): Disable the NULL argument test if canonicalize_file_name does
10198 not come from gnulib.
10199 * tests/test-canonicalize-lgpl.c (_GL_ARG_NONNULL): Define to empty.
10200 (main): Disable the NULL argument test if canonicalize_file_name does
10201 not come from gnulib.
10202 * tests/test-ptsname_r.c (_GL_ARG_NONNULL): Define to empty.
10203 (test_errors): Disable the NULL argument test if ptsname_r does not come
10204 from gnulib.
10206 2020-01-04 Jim Meyering <meyering@fb.com>
10208 update-copyright: reenable its always-skipped test
10209 * tests/test-update-copyright.sh: Restore the "-pi" options removed
10210 on 2019-06-15. Without those, an internal preliminary test would
10211 fail, causing this test always to be skipped.
10212 Verify that the test is now run and passes via this:
10213 ./gnulib-tool --test --dir /tmp/x --with-tests update-copyright
10215 2020-01-05 Bruno Haible <bruno@clisp.org>
10217 mbstoc32s: Add tests.
10218 * tests/test-mbstoc32s.c: New file, based on tests/test-mbsrtoc32s.c.
10219 * tests/test-mbstoc32s-1.sh: New file, based on
10220 tests/test-mbsrtoc32s-1.sh.
10221 * tests/test-mbstoc32s-2.sh: New file, based on
10222 tests/test-mbsrtoc32s-2.sh.
10223 * tests/test-mbstoc32s-3.sh: New file, based on
10224 tests/test-mbsrtoc32s-3.sh.
10225 * tests/test-mbstoc32s-4.sh: New file, based on
10226 tests/test-mbsrtoc32s-4.sh.
10227 * modules/mbstoc32s-tests: New file, based on modules/mbsrtoc32s-tests.
10229 mbstoc32s: New module.
10230 * lib/uchar.in.h (mbstoc32s): New declaration.
10231 * lib/mbstoc32s.c: New file.
10232 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_MBSTOC32S.
10233 * modules/uchar (Makefile.am): Substitute GNULIB_MBSTOC32S.
10234 * modules/mbstoc32s: New file.
10235 * tests/test-uchar-c++.cc: Test the signature of mbstoc32s.
10236 * doc/posix-functions/mbstowcs.texi: Mention the new module.
10238 2020-01-05 Bruno Haible <bruno@clisp.org>
10240 Tweak recently added tests.
10241 * tests/test-mbrtoc32.c: Make signature consistent with uchar.in.h.
10242 * tests/test-mbsrtoc32s.c: Likewise.
10243 * tests/test-mbsnrtoc32s.c: Likewise.
10245 2020-01-04 Bruno Haible <bruno@clisp.org>
10247 mbsnrtoc32s: Add tests.
10248 * tests/test-mbsnrtoc32s.c: New file, based on tests/test-mbsnrtowcs.c.
10249 * tests/test-mbsnrtoc32s-1.sh: New file, based on
10250 tests/test-mbsnrtowcs1.sh.
10251 * tests/test-mbsnrtoc32s-2.sh: New file, based on
10252 tests/test-mbsnrtowcs2.sh.
10253 * tests/test-mbsnrtoc32s-3.sh: New file, based on
10254 tests/test-mbsnrtowcs3.sh.
10255 * tests/test-mbsnrtoc32s-4.sh: New file, based on
10256 tests/test-mbsnrtowcs4.sh.
10257 * modules/mbsnrtoc32s-tests: New file, based on
10258 modules/mbsnrtowcs-tests.
10260 mbsnrtoc32s: New module.
10261 * lib/uchar.in.h (mbsnrtoc32s): New declaration.
10262 * lib/mbsnrtowcs-impl.h: Parameterize: Use macros FUNC, DCHAR_T,
10263 INTERNAL_STATE, MBRTOWC.
10264 * lib/mbsnrtowcs.c (FUNC, DCHAR_T, INTERNAL_STATE, MBRTOWC): New macros.
10265 * lib/mbsnrtoc32s.c: New file.
10266 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_MBSNRTOC32S.
10267 * modules/uchar (Makefile.am): Substitute GNULIB_MBSNRTOC32S.
10268 * modules/mbsnrtoc32s: New file.
10269 * tests/test-uchar-c++.cc: Test the signature of mbsnrtoc32s.
10270 * doc/posix-functions/mbsnrtowcs.texi: Mention the new module.
10272 2020-01-04 Bruno Haible <bruno@clisp.org>
10274 mbsrtoc32s tests: Enhance test.
10275 * tests/test-mbsrtoc32s.c (main): Include a non-BMP character in the
10276 test strings for UTF-8 and GB18030.
10278 2020-01-04 Bruno Haible <bruno@clisp.org>
10280 mbsrtoc32s: Fix bug.
10281 * modules/mbsrtoc32s (configure.ac): Require gl_UCHAR_H, to make sure
10282 that SMALL_WCHAR_T is defined.
10284 2020-01-04 Bruno Haible <bruno@clisp.org>
10286 mbsrtoc32s: Add tests.
10287 * tests/test-mbsrtoc32s.c: New file, based on tests/test-mbsrtowcs.c.
10288 * tests/test-mbsrtoc32s-1.sh: New file, based on
10289 tests/test-mbsrtowcs1.sh.
10290 * tests/test-mbsrtoc32s-2.sh: New file, based on
10291 tests/test-mbsrtowcs2.sh.
10292 * tests/test-mbsrtoc32s-3.sh: New file, based on
10293 tests/test-mbsrtowcs3.sh.
10294 * tests/test-mbsrtoc32s-4.sh: New file, based on
10295 tests/test-mbsrtowcs4.sh.
10296 * modules/mbsrtoc32s-tests: New file, based on modules/mbsrtowcs-tests.
10298 mbsrtoc32s: New module.
10299 * lib/uchar.in.h (mbsrtoc32s): New declaration.
10300 * lib/mbsrtowcs-impl.h: Parameterize: Use macros FUNC, DCHAR_T,
10301 INTERNAL_STATE, MBRTOWC.
10302 * lib/mbsrtowcs.c (FUNC, DCHAR_T, INTERNAL_STATE, MBRTOWC): New macros.
10303 * lib/mbsrtoc32s.c: New file.
10304 * lib/mbsrtoc32s-state.c: New file, based on lib/mbsrtowcs-state.c.
10305 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_MBSRTOC32S.
10306 * modules/uchar (Makefile.am): Substitute GNULIB_MBSRTOC32S.
10307 * modules/mbsrtoc32s: New file.
10308 * tests/test-uchar-c++.cc: Test the signature of mbsrtoc32s.
10309 * doc/posix-functions/mbsrtowcs.texi: Mention the new module.
10311 2020-01-04 Bruno Haible <bruno@clisp.org>
10313 mbrtowc, mbrtoc32: Tighten dependendies.
10314 * modules/mbrtowc (Depends-on): Disable hard-locale, mbsinit if
10315 REPLACE_MBSTATE_T is 1.
10316 (configure.ac): Don't compile lc-charset-dispatch.c and mbtowc-lock.c if
10317 REPLACE_MBSTATE_T is 0.
10318 * modules/mbrtoc32 (Depends-on): Remove hard-locale, mbsinit. Disable
10319 mbrtowc dependency if REPLACE_MBSTATE_T is 1.
10320 (configure.ac): Don't compile lc-charset-dispatch.c and mbtowc-lock.c if
10321 REPLACE_MBSTATE_T is 0.
10323 2020-01-04 Bruno Haible <bruno@clisp.org>
10325 uchar: Decide about _GL_LARGE_CHAR32_T at configure time.
10326 * m4/uchar.m4 (gl_UCHAR_H): Set SMALL_WCHAR_T.
10327 * modules/uchar (Files): Add stdint.m4.
10328 (Makefile.am): Substitute SMALL_WCHAR_T.
10329 * lib/uchar.in.h (_GL_LARGE_CHAR32_T): Rely on SMALL_WCHAR_T.
10331 2020-01-04 Bruno Haible <bruno@clisp.org>
10333 Fix AC_CHECK_DECL so that it deactivates clang's built-in declarations.
10334 Reported by Martin Storsjö <martin@martin.st> in
10335 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00016.html>.
10336 * m4/00gnulib.m4 (gl_COMPILER_CLANG, gl_COMPILER_PREPARE_CHECK_DECL):
10337 New macros.
10338 (_AC_CHECK_DECL_BODY, AC_CHECK_DECL): Augment.
10340 2020-01-04 Bruno Haible <bruno@clisp.org>
10342 btoc32: Add tests.
10343 * tests/test-btoc32.c: New file, based on tests/test-btowc.c.
10344 * tests/test-btoc32-1.sh: New file, based on tests/test-btowc1.sh.
10345 * tests/test-btoc32-2.sh: New file, based on tests/test-btowc2.sh.
10346 * modules/btoc32-tests: New file, based on modules/btowc-tests.
10348 btoc32: New module.
10349 * lib/uchar.in.h (btoc32): New declaration.
10350 * lib/btoc32.c: New file.
10351 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_BTOC32.
10352 * modules/uchar (Makefile.am): Substitute GNULIB_BTOC32.
10353 * modules/btoc32: New file.
10354 * tests/test-uchar-c++.cc: Test the signature of btoc32.
10355 * doc/posix-functions/btowc.texi: Mention the new module.
10357 2020-01-03 Bruno Haible <bruno@clisp.org>
10359 uchar tests: Avoid compilation error with HP cc.
10360 * tests/test-uchar.c: Disable a test when HP cc is in use.
10362 2020-01-03 Bruno Haible <bruno@clisp.org>
10364 mbrtoc32: Add tests.
10365 * tests/test-mbrtoc32.c: New file, based on tests/test-mbrtowc.c.
10366 * tests/test-mbrtoc32-1.sh: New file, based on tests/test-mbrtowc1.sh.
10367 * tests/test-mbrtoc32-2.sh: New file, based on tests/test-mbrtowc2.sh.
10368 * tests/test-mbrtoc32-3.sh: New file, based on tests/test-mbrtowc3.sh.
10369 * tests/test-mbrtoc32-4.sh: New file, based on tests/test-mbrtowc4.sh.
10370 * tests/test-mbrtoc32-5.sh: New file, based on tests/test-mbrtowc5.sh.
10371 * tests/test-mbrtoc32-w32.c: New file, based on tests/test-mbrtowc-w32.c.
10372 * tests/test-mbrtoc32-w32-1.sh: New file, based on
10373 tests/test-mbrtowc-w32-1.sh.
10374 * tests/test-mbrtoc32-w32-2.sh: New file, based on
10375 tests/test-mbrtowc-w32-2.sh.
10376 * tests/test-mbrtoc32-w32-3.sh: New file, based on
10377 tests/test-mbrtowc-w32-3.sh.
10378 * tests/test-mbrtoc32-w32-4.sh: New file, based on
10379 tests/test-mbrtowc-w32-4.sh.
10380 * tests/test-mbrtoc32-w32-5.sh: New file, based on
10381 tests/test-mbrtowc-w32-5.sh.
10382 * tests/test-mbrtoc32-w32-6.sh: New file, based on
10383 tests/test-mbrtowc-w32-6.sh.
10384 * tests/test-mbrtoc32-w32-7.sh: New file, based on
10385 tests/test-mbrtowc-w32-7.sh.
10386 * modules/mbrtoc32-tests: New file, based on modules/mbrtowc-tests.
10388 mbrtoc32: New module.
10389 * lib/uchar.in.h (mbrtoc32): New declaration.
10390 * lib/mbrtoc32.c: New file, based on lib/mbrtowc.c.
10391 * m4/mbrtoc32.m4: New file, based on m4/mbrtowc.m4.
10392 * m4/uchar.m4 (gl_UCHAR_H): Test whether mbrtoc32 is declared.
10393 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_MBRTOC32, HAVE_MBRTOC32,
10394 REPLACE_MBRTOC32.
10395 * modules/uchar (Makefile.am): Substitute GNULIB_MBRTOC32,
10396 HAVE_MBRTOC32, REPLACE_MBRTOC32.
10397 * modules/mbrtoc32: New file, based on modules/mbrtowc.
10398 * tests/test-uchar-c++.cc (mbrtoc32): Verify the signature.
10399 * modules/uchar-c++-tests (Makefile.am): Link test-uchar-c++ with
10400 $(LIB_MBRTOWC).
10401 * doc/posix-functions/mbrtoc32.texi: Document the new module.
10402 * doc/posix-functions/mbrtowc.texi: Mention the new module.
10404 2020-01-03 Bruno Haible <bruno@clisp.org>
10406 mbrtowc: Refactor to share code with mbrtoc32.
10407 * lib/mbrtowc-impl.h: New file, extracted from lib/mbrtowc.c.
10408 * lib/mbrtowc-impl-utf8.h: Likewise.
10409 * lib/mbrtowc.c (mbrtowc): Define macro FITS_IN_CHAR_TYPE. Include
10410 mbrtowc-impl.h.
10411 * modules/mbrtowc (Files): Add the new files.
10413 2020-01-03 Jim Meyering <meyering@fb.com>
10415 doc: fix time.texi wording
10416 * doc/posix-headers/time.texi (time.h): Typo.
10418 2020-01-03 Bruno Haible <bruno@clisp.org>
10420 mbrtowc: Refactor locale charset dispatching.
10421 * lib/lc-charset-dispatch.h: New file, extracted from lib/mbrtowc.c.
10422 * lib/lc-charset-dispatch.c: New file, extracted from lib/mbrtowc.c.
10423 * lib/mbrtowc.c: Include lc-charset-dispatch.h. Don't include
10424 localcharset.h, streq.h.
10425 (enc_t): Remove type.
10426 (locale_enc): Remove function.
10427 (cached_locale_enc): Remove variable.
10428 (locale_enc_cached): Remove function.
10429 (mbrtowc): Invoke locale_encoding_classification.
10430 * m4/mbrtowc.m4 (gl_PREREQ_MBRTOWC): Update comment.
10431 * modules/mbrtowc (Files): Add lc-charset-dispatch.h,
10432 lc-charset-dispatch.c.
10433 (configure.ac): Arrange to compile lc-charset-dispatch.c.
10435 2020-01-03 Paul Eggert <eggert@cs.ucla.edu>
10437 doc: mention 32-bit time_t issue
10438 * doc/posix-headers/sys_stat.texi (sys/stat.h):
10439 * doc/posix-headers/time.texi (time.h): Mention 2038.
10441 2020-01-03 Bruno Haible <bruno@clisp.org>
10443 mbrtowc: Ensure the mbtowc_lock is unique.
10444 * lib/mbtowc-lock.c: New file, based on lib/setlocale-lock.c.
10445 * lib/mbtowc-lock.h: New file, extracted from lib/mbrtowc.c and
10446 lib/setlocale_null.c.
10447 * lib/mbrtowc.c: Include headers needed for mbtowc-lock.h. Don't include
10448 glthread/lock.h. Include mbtowc-lock.h.
10449 (mbtowc_lock): Remove declaration.
10450 (mbrtowc): Use mbtowc_with_lock.
10451 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Require gl_PTHREADLIB. Check for
10452 threads.h. Set LIB_MBRTOWC.
10453 (gl_PREREQ_MBTOWC_LOCK): New macro.
10454 * modules/mbrtowc (Files): Add lib/mbtowc-lock.h, lib/mbtowc-lock.c,
10455 lib/windows-initguard.h, m4/threadlib.m4, m4/visibility.m4.
10456 (Depends-on): Remove lock.
10457 (configure.ac): Arrange to compile mbtowc-lock.c.
10458 (Link): Mention $(LIB_MBRTOWC) instead of $(LIBTHREAD).
10459 * modules/acl (Link): Likewise.
10460 * modules/argmatch (Link): Likewise.
10461 * modules/backup-rename (Link): Likewise.
10462 * modules/backupfile (Link): Likewise.
10463 * modules/closein (Link): Likewise.
10464 * modules/closeout (Link): Likewise.
10465 * modules/copy-file (Link): Likewise.
10466 * modules/csharpcomp (Link): Likewise.
10467 * modules/csharpexec (Link): Likewise.
10468 * modules/dfa (Link): Likewise.
10469 * modules/exclude (Link): Likewise.
10470 * modules/fnmatch (Link): Likewise.
10471 * modules/fnmatch-gnu (Link): Likewise.
10472 * modules/fnmatch-posix (Link): Likewise.
10473 * modules/glob (Link): Likewise.
10474 * modules/human (Link): Likewise.
10475 * modules/javacomp (Link): Likewise.
10476 * modules/javaexec (Link): Likewise.
10477 * modules/javaversion (Link): Likewise.
10478 * modules/mbfile (Link): Likewise.
10479 * modules/mbiter (Link): Likewise.
10480 * modules/mbmemcasecmp (Link): Likewise.
10481 * modules/mbmemcasecoll (Link): Likewise.
10482 * modules/mbrlen (Link): Likewise.
10483 * modules/mbscasecmp (Link): Likewise.
10484 * modules/mbscasestr (Link): Likewise.
10485 * modules/mbschr (Link): Likewise.
10486 * modules/mbscspn (Link): Likewise.
10487 * modules/mbsinit (Link): Likewise.
10488 * modules/mbslen (Link): Likewise.
10489 * modules/mbsncasecmp (Link): Likewise.
10490 * modules/mbsnlen (Link): Likewise.
10491 * modules/mbsnrtowcs (Link): Likewise.
10492 * modules/mbspbrk (Link): Likewise.
10493 * modules/mbspcasecmp (Link): Likewise.
10494 * modules/mbsrchr (Link): Likewise.
10495 * modules/mbsrtowcs (Link): Likewise.
10496 * modules/mbssep (Link): Likewise.
10497 * modules/mbsspn (Link): Likewise.
10498 * modules/mbsstr (Link): Likewise.
10499 * modules/mbstok_r (Link): Likewise.
10500 * modules/mbswidth (Link): Likewise.
10501 * modules/mbuiter (Link): Likewise.
10502 * modules/mkdir-p (Link): Likewise.
10503 * modules/propername (Link): Likewise.
10504 * modules/quote (Link): Likewise.
10505 * modules/quotearg (Link): Likewise.
10506 * modules/quotearg-simple (Link): Likewise.
10507 * modules/regex-quote (Link): Likewise.
10508 * modules/rpmatch (Link): Likewise.
10509 * modules/sh-quote (Link): Likewise.
10510 * modules/system-quote (Link): Likewise.
10511 * modules/trim (Link): Likewise.
10512 * modules/unistdio/ulc-asnprintf (Link): Likewise.
10513 * modules/unistdio/ulc-fprintf (Link): Likewise.
10514 * modules/unistdio/ulc-vasnprintf (Link): Likewise.
10515 * modules/unistdio/ulc-vasprintf (Link): Likewise.
10516 * modules/unistdio/ulc-vfprintf (Link): Likewise.
10517 * modules/unistdio/ulc-vsnprintf (Link): Likewise.
10518 * modules/unistdio/ulc-vsprintf (Link): Likewise.
10519 * modules/xfreopen (Link): Likewise.
10520 * modules/xmemcoll (Link): Likewise.
10521 * modules/yesno (Link): Likewise.
10522 * modules/regex (Link): Add $(LIB_MBRTOWC).
10523 * modules/acl-tests (Makefile.am): Link the programs with $(LIB_MBRTOWC)
10524 instead of $(LIBTHREAD).
10525 * modules/argmatch-tests (Makefile.am): Likewise.
10526 * modules/closein-tests (Makefile.am): Likewise.
10527 * modules/copy-file-tests (Makefile.am): Likewise.
10528 * modules/dfa-tests (Makefile.am): Likewise.
10529 * modules/fnmatch-tests (Makefile.am): Likewise.
10530 * modules/glob-tests (Makefile.am): Likewise.
10531 * modules/mbmemcasecmp-tests (Makefile.am): Likewise.
10532 * modules/mbmemcasecoll-tests (Makefile.am): Likewise.
10533 * modules/mbrtowc-tests (Makefile.am): Likewise.
10534 * modules/mbscasecmp-tests (Makefile.am): Likewise.
10535 * modules/mbscasestr-tests (Makefile.am): Likewise.
10536 * modules/mbschr-tests (Makefile.am): Likewise.
10537 * modules/mbscspn-tests (Makefile.am): Likewise.
10538 * modules/mbsinit-tests (Makefile.am): Likewise.
10539 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
10540 * modules/mbsnrtowcs-tests (Makefile.am): Likewise.
10541 * modules/mbspbrk-tests (Makefile.am): Likewise.
10542 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
10543 * modules/mbsrchr-tests (Makefile.am): Likewise.
10544 * modules/mbsrtowcs-tests (Makefile.am): Likewise.
10545 * modules/mbsspn-tests (Makefile.am): Likewise.
10546 * modules/mbsstr-tests (Makefile.am): Likewise.
10547 * modules/quotearg-simple-tests (Makefile.am): Likewise.
10548 * modules/quotearg-tests (Makefile.am): Likewise.
10549 * modules/readtokens-tests (Makefile.am): Likewise.
10550 * modules/sh-quote-tests (Makefile.am): Likewise.
10551 * modules/system-quote-tests (Makefile.am): Likewise.
10552 * modules/unistdio/ulc-asnprintf-tests (Makefile.am): Likewise.
10553 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
10554 * modules/unistdio/ulc-vasprintf-tests (Makefile.am): Likewise.
10555 * modules/unistdio/ulc-vsnprintf-tests (Makefile.am): Likewise.
10556 * modules/unistdio/ulc-vsprintf-tests (Makefile.am): Likewise.
10557 * modules/yesno-tests (Makefile.am): Likewise.
10558 * modules/exclude-tests (Makefile.am): Link the programs with
10559 $(LIB_MBRTOWC).
10560 * modules/regex-tests (Makefile.am): Likewise.
10561 * modules/regex-quote-tests (Makefile.am): Likewise.
10563 2020-01-03 Bruno Haible <bruno@clisp.org>
10565 getopt-posix: Fix compilation failure in testdirs.
10566 * lib/unistd.in.h: Include <getopt-cdefs.h> and <getopt-pfx-core.h> only
10567 when the gnulib module 'getopt-posix' is enabled.
10568 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETOPT_POSIX.
10569 * modules/getopt-posix (configure.ac): Set GNULIB_GETOPT_POSIX as a
10570 module indicator.
10571 * modules/unistd (Makefile.am): Substitute GNULIB_GETOPT_POSIX.
10573 2020-01-03 Bruno Haible <bruno@clisp.org>
10575 doc: Mention the 64-bit inode number problem.
10576 * m4/largefile.m4 (AC_SYS_LARGEFILE): Mention that this macro fixes the
10577 64-bit inode number problem.
10578 * doc/posix-functions/stat.texi: Mention that this module fixes the
10579 64-bit inode number problem.
10580 * doc/posix-functions/lstat.texi: Likewise.
10581 * doc/posix-functions/fstat.texi: Likewise.
10582 * doc/posix-functions/readdir.texi: Add more details.
10583 * doc/posix-functions/readdir_r.texi: Likewise.
10585 2020-01-02 Bruno Haible <bruno@clisp.org>
10587 wcrtomb: Add more tests.
10588 * tests/test-wcrtomb-w32.c: Include localcharset.h.
10589 (test_one_locale): For the GB18030 and UTF-8 tests, verify that
10590 locale_charset() returns the expected value; otherwise, skip the test.
10591 * tests/test-wcrtomb-w32-6.sh: Remove old comment.
10592 * tests/test-wcrtomb-w32-7.sh: Likewise.
10593 * modules/wcrtomb-tests (Files): Add these files.
10594 (Depends-on): Add localcharset.
10595 (TESTS): Add test-wcrtomb-w32-6.sh, test-wcrtomb-w32-7.sh.
10597 2020-01-02 Bruno Haible <bruno@clisp.org>
10599 mbrtowc: Add more tests.
10600 * tests/test-mbrtowc-w32.c: Include localcharset.h.
10601 (test_one_locale): For the GB18030 and UTF-8 tests, verify that
10602 locale_charset() returns the expected value; otherwise, skip the test.
10603 * tests/test-mbrtowc-w32-6.sh: Remove old comment.
10604 * tests/test-mbrtowc-w32-7.sh: Likewise.
10605 * modules/mbrtowc-tests (Files): Add these files.
10606 (Depends-on): Add localcharset.
10607 (TESTS): Add test-mbrtowc-w32-6.sh, test-mbrtowc-w32-7.sh.
10609 2020-01-02 Bruno Haible <bruno@clisp.org>
10611 mbrtowc: Fix test failures on MSVC (regression by previous commit).
10612 * m4/mbrtowc.m4 (gl_MBRTOWC_STORES_INCOMPLETE): New macro.
10613 (gl_FUNC_MBRTOWC): Invoke it. Define MBRTOWC_STORES_INCOMPLETE_BUG.
10614 * lib/mbrtowc.c (rpl_mbrtowc): Add workaround for
10615 MBRTOWC_STORES_INCOMPLETE_BUG.
10616 * doc/posix-functions/mbrtowc.texi: Mention the MSVC bug.
10618 2020-01-02 Paul Eggert <eggert@cs.ucla.edu>
10620 doc: mention glibc bug 24269
10621 * doc/regex.texi (Back-reference Operator): Add glibc bug 24269.
10622 Reformat slightly so that it looks nicer in the Grep manual.
10624 2020-01-02 Bruno Haible <bruno@clisp.org>
10626 mbrtowc: Don't replace mbstate_t on MSVC.
10627 * m4/mbrtowc.m4 (gl_MBSTATE_T_BROKEN): Require AC_CANONICAL_HOST. Ignore
10628 a missing mbsinit function on native Windows.
10629 * lib/wchar.in.h (GNULIB_defined_mbstate_t): Likewise.
10630 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Strengthen the test, to detect an
10631 MSVC bug.
10632 * doc/posix-functions/wcrtomb.texi: Mention the MSVC bug.
10634 2020-01-02 Bruno Haible <bruno@clisp.org>
10636 setlocale-null: Avoid crashing the MSVC linker.
10637 * lib/setlocale-lock.c: Don't define IMP(gl_get_setlocale_null_lock) on
10638 MSVC.
10640 2020-01-02 Bruno Haible <bruno@clisp.org>
10642 wchar: Make the HP-UX workaround work on HP-UX 11.31.
10643 * modules/wchar (Depends-on): Add inttypes-incomplete.
10644 * lib/inttypes.in.h: Define _GL_FINISHED_INCLUDING_SYSTEM_INTTYPES_H.
10645 * lib/wchar.in.h: Test _GL_FINISHED_INCLUDING_SYSTEM_INTTYPES_H instead
10646 of strtoimax.
10648 2020-01-02 Bruno Haible <bruno@clisp.org>
10650 mbrtowc: Fix compilation error on IRIX (regression from 2019-12-26).
10651 * lib/mbrtowc.c: Include <stdint.h>.
10652 * modules/mbrtowc (Depends-on): Add stdint.
10654 2020-01-01 Pádraig Brady <P@draigBrady.com>
10656 md5, sha1, sha256, sha512: support --with-openssl=auto-gpl-compat
10657 * m4/gl-openssl.m4: Add a new "auto-gpl-compat" mode,
10658 which will auto enable use of openssl, only for >= version 3,
10659 which is newly licensed under the Apache Software License.
10661 2020-01-01 Bruno Haible <bruno@clisp.org>
10663 mbrtowc: Include function name in macro names.
10664 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Define
10665 MBRTOWC_IN_C_LOCALE_MAYBE_EILSEQ, not C_LOCALE_MAYBE_EILSEQ.
10666 (gl_MBRTOWC_C_LOCALE): Change cache variable name to
10667 gl_cv_func_mbrtowc_C_locale_sans_EILSEQ.
10668 * lib/mbrtowc.c: Test MBRTOWC_IN_C_LOCALE_MAYBE_EILSEQ, not
10669 C_LOCALE_MAYBE_EILSEQ.
10671 2020-01-01 Bruno Haible <bruno@clisp.org>
10673 c32tob: New module.
10674 * lib/uchar.in.h (_GL_LARGE_CHAR32_T): New macro.
10675 (c32tob): New declaration.
10676 * lib/c32tob.c: New file.
10677 * m4/uchar.m4 (gl_UCHAR_MODULE_INDICATOR, gl_UCHAR_H_DEFAULTS): New
10678 macros.
10679 (gl_UCHAR_H): Require gl_UCHAR_H_DEFAULTS.
10680 * modules/uchar (Depends-on): Add snippet/c++defs.
10681 (Makefile.am): Include c++defs.h and substitute GNULIB_C32TOB in
10682 uchar.h.
10683 * modules/c32tob: New file.
10684 * tests/test-uchar.c: Verify that _GL_LARGE_CHAR32_T is correctly
10685 defined.
10686 * tests/test-uchar-c++.cc: Include signature.h. Test the signature of
10687 c32tob.
10688 * modules/uchar-c++-tests (Files): Add tests/signature.h.
10689 * doc/posix-functions/wctob.texi: Mention the new module.
10691 2020-01-01 Bruno Haible <bruno@clisp.org>
10693 locale C++ tests: Fix link error on AIX (regression from 2019-12-18).
10694 * modules/locale-c++-tests (Makefile.am): Link test-locale-c++ with
10695 $(LIB_SETLOCALE).
10697 2020-01-01 Bruno Haible <bruno@clisp.org>
10699 hard-locale tests: Fix a conflict with the C++ tests.
10700 * modules/hard-locale-tests (Makefile.am): Build a program named
10701 'current-locale', not 'locale'.
10703 2020-01-01 Bruno Haible <bruno@clisp.org>
10705 doc: Update documentation about wchar_t.
10706 * doc/*/*wc*.texi: Clarify that 64-bit AIX does not have a too small
10707 wchar_t type.
10709 2020-01-01 Bruno Haible <bruno@clisp.org>
10711 mbrtowc tests: Fix typos.
10712 * tests/test-mbrtowc.c (main): Fix typo.
10713 * tests/test-mbrtowc-w32.c (test_one_locale): Likewise.
10715 2019-12-31 Paul Eggert <eggert@cs.ucla.edu>
10717 maint: update copyright notices
10718 Before doing the following changes done by hand, I also ran ‘make
10719 update-copyright’ and ‘config/srclist-update <config/srclist.txt’
10720 to do most of the copyright years automatically. A few upstream
10721 sources are still in 2019 but these should eventually be changed
10722 automatically too.
10723 * build-aux/declared.sh (func_version):
10724 * build-aux/libtool-next-version (func_version):
10725 * build-aux/run-test (func_version):
10726 Update these notices by hand. Put just the last year
10727 in output of programs, as per GNU coding standards.
10729 2019-12-31 Bruno Haible <bruno@clisp.org>
10731 uchar: Add C++ tests.
10732 * tests/test-uchar-c++.cc: New file.
10733 * tests/test-uchar-c++2.cc: New file.
10734 * modules/uchar-c++-tests: New file.
10736 uchar: Add tests.
10737 * tests/test-uchar.c: New file.
10738 * modules/uchar-tests: New file.
10740 uchar: New module.
10741 * lib/uchar.in.h: New file.
10742 * m4/uchar.m4: New file.
10743 * modules/uchar: New file.
10744 * doc/posix-headers/uchar.texi: Mention the new module.
10746 2019-12-30 Jim Meyering <meyering@fb.com>
10748 localeinfo: ->simple would be wrong for LC_ALL=C
10749 That would lead to using unnecessary and expensive code paths in dfa.c.
10750 * lib/localeinfo.c (using_simple_locale): Fix recently-introduced logic
10751 error that would have made grep many times slower in the C locale.
10752 With this change, and a file created like this:
10753 yes 00 | head -10000000 > in
10754 Running grep as follows becomes more than 40 times faster:
10755 LC_ALL=C grep -Fw 0 in
10757 2019-12-30 Paul Eggert <eggert@cs.ucla.edu>
10759 doc: document trouble with back-references
10760 * doc/regex.texi (Back-reference Operator): Mention bugs etc.
10762 2019-12-29 Paul Eggert <eggert@cs.ucla.edu>
10764 doc: use “back-reference” for \1 etc.
10765 * doc/regex.texi: Consistently spell “back-reference” with
10766 a hyphen, since that’s how POSIX does it.
10768 2019-12-26 Jim Meyering <meyering@fb.com>
10770 test-framework-sh: tighten an internal grep regexp
10771 * tests/init.sh (gl_shell_test_script_): Tighten the grep regexp
10772 that helps test for a working printf.
10774 2019-12-26 Bruno Haible <bruno@clisp.org>
10776 test-framework-sh: Avoid /bin/sh on AIX 7.2 due to its printf built-in.
10777 Reported by Paul Eggert in
10778 <https://lists.gnu.org/archive/html/grep-devel/2019-12/msg00020.html>.
10779 Simplification by Jim Meyering.
10780 * tests/init.sh (gl_shell_test_script_): Add a test of printf of an
10781 octal escape sequence in a UTF-8 locale.
10783 2019-12-26 Paul Eggert <eggert@cs.ucla.edu>
10785 mbrtowc: port better to narrow-wchar_t platforms
10786 * lib/mbrtowc.c (mbrtowc): On platforms like AIX 7.2, where
10787 wchar_t is too narrow to represent all the Unicode characters,
10788 consider a byte sequence for an out-of-wchar_t-range character to
10789 be an encoding error. This fixes grep’s surrogate-pair test
10790 failure on AIX 7.2.
10792 2019-12-24 Bruno Haible <bruno@clisp.org>
10794 localcharset: Avoid referencing rpl_setlocale on native Windows.
10795 * lib/localcharset.c (setlocale): Undefine.
10797 2019-12-24 Bruno Haible <bruno@clisp.org>
10799 lock tests: Fix link error on HP-UX/hppa (regression from 2019-12-21).
10800 * m4/semaphore.m4: New file.
10801 * modules/lock-tests (Files): Add it.
10802 (configure.ac): Require gl_SEMAPHORE.
10803 (Makefile.am): Link test-lock with $(LIB_SEMAPHORE).
10805 2019-12-24 Paul Eggert <eggert@cs.ucla.edu>
10807 strptime: fix typo in previous patch
10808 Problem and fix reported by Bruno Haible in:
10809 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00202.html
10810 * lib/strptime.c (day_of_the_week): Fix paren bug.
10812 2019-12-24 Bruno Haible <bruno@clisp.org>
10814 setlocale-null: Make it easy to rely on the lock in another library.
10815 * lib/setlocale-lock.c: Do not define anything if OMIT_SETLOCALE_LOCK is
10816 defined.
10818 2019-12-23 Paul Eggert <eggert@cs.ucla.edu>
10820 gethrxtime, mktime, nstrftime, strptime: tweak division performance
10821 Performanced analyzed by Bruno Haible in:
10822 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00200.html
10823 * config/srclist.txt: Do not sync mktime.c for now.
10824 * lib/mktime.c (shr, ydhms_diff):
10825 * lib/nstrftime.c (SHR, tm_diff, __strftime_internal):
10826 * lib/strptime.c (day_of_the_week):
10827 * lib/xtime.h (xtime_sec):
10828 Redo with neither ‘%’ nor conditional branches.
10830 2019-12-23 Bruno Haible <bruno@clisp.org>
10832 setlocale-null: Export the lock function also on non-Windows platforms.
10833 * lib/setlocale-lock.c (DLL_EXPORTED): New macro.
10834 (gl_get_setlocale_null_lock): Declare as DLL_EXPORTED.
10835 * m4/setlocale_null.m4 (gl_PREREQ_SETLOCALE_LOCK): New macro.
10836 * modules/setlocale-null (configure.ac): Invoke it.
10837 (Files): Add m4/visibility.m4.
10839 2019-12-22 Paul Eggert <eggert@cs.ucla.edu>
10841 gethrxtime: fix rounding bug with negative args
10842 Problem reported by Bruno Haible in:
10843 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00192.html
10844 * lib/xtime.h (xtime_sec): Simplify calculation and correct bug
10845 with negative rounding. Common platforms can compute / and % with
10846 a single instruction, so the simplified code should be shorter and
10847 faster on these platforms anyway.
10849 2019-12-22 Bruno Haible <bruno@clisp.org>
10851 gethrxtime: remove incorrect overflow detection
10852 * lib/xtime.h (xtime_make): Remove attempt to prevent internal
10853 integer overflow, as it didn’t suffice. This reverts the xtime.h
10854 part of 2018-10-12T04:46:09Z!akim.demaille@gmail.com, which I
10855 cannot now see the need for anyway (even in cases where it works),
10856 as the patch is helpful only when the signs of S and NS disagree,
10857 and all callers pass nonnegative values for S and NS.
10859 2019-12-22 Bruno Haible <bruno@clisp.org>
10861 setlocale-null: Add standalone include file.
10862 * lib/setlocale_null.h: New file, extracted from lib/locale.in.h.
10863 * lib/locale.in.h: Include setlocale_null.h.
10864 (SETLOCALE_NULL_MAX, SETLOCALE_NULL_ALL_MAX, setlocale_null_r,
10865 setlocale_null): Remove declarations.
10866 * lib/setlocale_null.c: Include setlocale_null.h.
10867 * lib/localename.c: Likewise.
10868 * modules/setlocale-null (Files): Add lib/setlocale_null.h.
10869 (Depends-on): Add snippet/arg-nonnull.
10870 (Include): Allow either "setlocale_null.h" or <locale.h>.
10872 2019-12-22 Bruno Haible <bruno@clisp.org>
10874 strfmon_l: Fix test failures on FreeBSD and Cygwin.
10875 * m4/strfmon_l.m4 (gl_FUNC_STRFMON_L): Require gt_LOCALE_FR_UTF8. Add an
10876 AC_RUN_IFELSE test.
10877 * modules/strfmon_l (Files): Add locale-fr.m4, codeset.m4.
10878 * doc/posix-functions/strfmon_l.texi: Mention the FreeBSD and Cygwin
10879 problem.
10881 2019-12-22 Bruno Haible <bruno@clisp.org>
10883 Prefer lib_SOURCES to unconditional AC_LIBOBJ.
10884 * modules/at-internal: Prefer a lib_SOURCES augmentation to an
10885 unconditional AC_LIBOBJ.
10886 * modules/selinux-at: Likewise.
10887 * modules/xmemdup0: Likewise.
10888 * modules/xstrtoll: Likewise.
10890 2019-12-22 Bruno Haible <bruno@clisp.org>
10892 longlong: Mark module obsolete.
10893 * modules/longlong (Status, Notice): New sections.
10895 stdint: Assume that the compiler supports 'long long'.
10896 * lib/stdint.in.h (int64_t, uint64_t, intmax_t, uintmax_t, INT64_C,
10897 UINT64_C, INTMAX_C, UINTMAX_C): Assume HAVE_LONG_LONG_INT and
10898 HAVE_UNSIGNED_LONG_LONG_INT to be 1.
10899 * m4/stdint.m4 (gl_STDINT_H): Don't require AC_TYPE_LONG_LONG_INT,
10900 AC_TYPE_UNSIGNED_LONG_LONG_INT.
10901 * modules/stdint (Files): Remove longlong.m4.
10902 (Makefile.am): Don't substitute HAVE_LONG_LONG_INT,
10903 HAVE_UNSIGNED_LONG_LONG_INT.
10905 inttypes-incomplete: Assume that the compiler supports 'long long'.
10906 * lib/inttypes.in.h (_PRI64_PREFIX, _PRIu64_PREFIX, _SCN64_PREFIX,
10907 _SCNu64_PREFIX): Assume HAVE_LONG_LONG_INT and
10908 HAVE_UNSIGNED_LONG_LONG_INT to be 1.
10909 * m4/inttypes.m4 (gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION): Assume
10910 HAVE_LONG_LONG_INT to be 1.
10911 * modules/inttypes-incomplete (Makefile.am): Don't substitute
10912 HAVE_LONG_LONG_INT, HAVE_UNSIGNED_LONG_LONG_INT.
10914 malloca: Assume that the compiler supports 'long long'.
10915 * lib/malloca.h: Assume HAVE_LONG_LONG_INT to be 1.
10916 * m4/malloca.m4 (gl_MALLOCA): Don't require AC_TYPE_LONG_LONG_INT.
10917 * modules/malloca (Files): Remove longlong.m4.
10918 * modules/relocatable-prog-wrapper (Files): Likewise.
10920 atoll: Assume that the compiler supports 'long long'.
10921 * m4/atoll.m4 (gl_FUNC_ATOLL): Don't require AC_TYPE_LONG_LONG_INT.
10922 * modules/atoll (Files): Remove longlong.m4.
10924 strtoll: Assume that the compiler supports 'long long'.
10925 * m4/strtoll.m4 (gl_FUNC_STRTOLL): Don't require AC_TYPE_LONG_LONG_INT.
10926 * modules/strtoll (Files): Remove longlong.m4.
10928 strtoull: Assume that the compiler supports 'long long'.
10929 * m4/strtoull.m4 (gl_FUNC_STRTOULL): Don't require
10930 AC_TYPE_UNSIGNED_LONG_LONG_INT.
10931 * modules/strtoull (Files): Remove longlong.m4.
10933 strtoimax, strtoumax: Assume that the compiler supports 'long long'.
10934 * lib/strtoimax.c: Assume HAVE_LONG_LONG_INT and
10935 HAVE_UNSIGNED_LONG_LONG_INT to be 1.
10936 * m4/strtoimax.m4 (gl_PREREQ_STRTOIMAX): Don't require
10937 AC_TYPE_LONG_LONG_INT.
10938 * m4/strtoumax.m4 (gl_PREREQ_STRTOUMAX): Don't require
10939 AC_TYPE_UNSIGNED_LONG_LONG_INT.
10940 * modules/strtoimax (Files): Remove longlong.m4.
10941 * modules/strtoumax (Files): Likewise.
10943 xstrtoll: Assume that the compiler supports 'long long'.
10944 * lib/xstrtol.h (xstrtoll, xstrtoull): Declare unconditionally.
10945 * modules/xstrtoll (configure.ac): Don't invoke AC_TYPE_LONG_LONG_INT.
10947 vasnprintf: Assume that the compiler supports 'long long'.
10948 * lib/printf-args.h: Assume HAVE_LONG_LONG_INT to be 1.
10949 * lib/printf-args.c (PRINTF_FETCHARGS): Likewise.
10950 * lib/printf-parse.c (PRINTF_PARSE): Likewise.
10951 * lib/vasnprintf.c (MAX_ROOM_NEEDED, VASNPRINTF): Likewise.
10952 * m4/intmax_t.m4 (gl_AC_TYPE_INTMAX_T, gt_AC_TYPE_INTMAX_T): Don't
10953 require AC_TYPE_LONG_LONG_INT.
10954 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_ARGS, gl_PREREQ_PRINTF_PARSE,
10955 gl_PREREQ_VASNPRINTF): Likewise.
10956 * modules/vasnprintf (Files): Remove longlong.m4.
10957 * modules/c-vasnprintf (Files): Likewise.
10958 * modules/unistdio/u8-vasnprintf (Files): Likewise.
10959 * modules/unistdio/u8-u8-vasnprintf (Files): Likewise.
10960 * modules/unistdio/u16-vasnprintf (Files): Likewise.
10961 * modules/unistdio/u16-u16-vasnprintf (Files): Likewise.
10962 * modules/unistdio/u32-vasnprintf (Files): Likewise.
10963 * modules/unistdio/u32-u32-vasnprintf (Files): Likewise.
10964 * modules/unistdio/ulc-vasnprintf (Files): Likewise.
10966 gethrxtime: Assume that the compiler supports 'long long'.
10967 * lib/xtime.h (xtime_t): Define to 'long long int' always.
10968 (XTIME_PRECISION): Define to 1000000000 always.
10969 (xtime_make, xtime_sec): Optimize accordingly.
10970 * m4/gethrxtime.m4 (gl_XTIME): Don't require AC_TYPE_LONG_LONG_INT.
10971 * modules/gethrxtime (Files): Remove longlong.m4.
10973 integer_length*: Assume that the compiler supports 'long long'.
10974 * lib/integer_length.h (integer_length_ll): Declare unconditionally.
10975 * modules/integer_length (Files): Remove longlong.m4.
10976 (configure.ac): Don't require AC_TYPE_UNSIGNED_LONG_LONG_INT.
10977 * modules/integer_length_l (Files): Remove longlong.m4.
10978 (configure.ac): Don't require AC_TYPE_UNSIGNED_LONG_LONG_INT.
10979 * modules/integer_length_ll (Files): Remove longlong.m4.
10980 (configure.ac): Don't require AC_TYPE_UNSIGNED_LONG_LONG_INT.
10982 count-one-bits: Assume that the compiler supports 'long long'.
10983 * lib/count-one-bits.h (count_one_bits_ll): Define unconditionally.
10984 * m4/count-one-bits.m4: Remove file.
10985 * modules/count-one-bits (Files): Remove it.
10986 (configure.ac): Don't invoke gl_COUNT_ONE_BITS.
10987 * tests/test-count-one-bits.c (main): Test count_one_bits_ll
10988 unconditionally.
10990 count-trailing-zeros: Assume that the compiler supports 'long long'.
10991 * lib/count-trailing-zeros.h (count_trailing_zeros_ll): Define
10992 unconditionally.
10993 * m4/count-trailing-zeros.m4: Remove file.
10994 * modules/count-trailing-zeros (Files): Remove it.
10995 (configure.ac): Don't invoke gl_COUNT_TRAILING_ZEROS.
10996 * tests/test-count-trailing-zeros.c (main): Test count_trailing_zeros_ll
10997 unconditionally.
10999 count-leading-zeros: Assume that the compiler supports 'long long'.
11000 * lib/count-leading-zeros.h (count_leading_zeros_ll): Define
11001 unconditionally.
11002 * m4/count-leading-zeros.m4: Remove file.
11003 * modules/count-leading-zeros (Files): Remove it.
11004 (configure.ac): Don't invoke gl_COUNT_LEADING_ZEROS.
11005 * tests/test-count-leading-zeros.c (main): Test count_leading_zeros_ll
11006 unconditionally.
11008 2019-12-22 Bruno Haible <bruno@clisp.org>
11010 localcharset: Update support for OpenBSD.
11011 * lib/localcharset.c (alias_table): Map "US-ASCII" to "ASCII".
11013 2019-12-21 Bruno Haible <bruno@clisp.org>
11015 pthread_sigmask: Avoid test failure on NetBSD 8.0.
11016 * tests/test-pthread_sigmask2.c (main): Skip the error handling test on
11017 NetBSD.
11018 * doc/posix-functions/pthread_sigmask.texi: Mention the NetBSD problem.
11020 2019-12-21 Bruno Haible <bruno@clisp.org>
11022 threadlib: Improve code structure.
11023 * m4/threadlib.m4: Reorder macros. Add comments.
11025 2019-12-21 Bruno Haible <bruno@clisp.org>
11027 threadlib: Fix LIBMULTITHREAD on FreeBSD with --enable-threads=isoc.
11028 * m4/threadlib.m4 (gl_STDTHREADLIB_BODY): New macro (some code moved
11029 here from m4/threads.m4).
11030 (gl_THREADLIB_BODY): Don't test whether mtx_lock and cnd_timedwait exist
11031 in libc. Instead, rely on gl_STDTHREADLIB_BODY.
11032 (gl_STDTHREADLIB): New macro.
11033 * m4/threads.m4 (gl_THREADS_H): Require gl_STDTHREADLIB instead of
11034 gl_THREADLIB_BODY and gl_YIELD. Don't set LIBSTDTHREAD here.
11036 2019-12-21 Bruno Haible <bruno@clisp.org>
11038 sched_yield: Don't depend on threadlib and yield.
11039 * m4/threadlib.m4 (gl_PTHREADLIB): Document that it sets
11040 LIB_SCHED_YIELD.
11041 (gl_PTHREADLIB_BODY): Set LIB_SCHED_YIELD (code moved here from
11042 m4/yield.m4).
11043 * m4/sched_yield.m4 (gl_FUNC_SCHED_YIELD): Require gl_PTHREADLIB, not
11044 gl_THREADLIB and gl_YIELD.
11045 * m4/yield.m4 (gl_YIELD): Require gl_PTHREADLIB. Determine YIELD_LIB
11046 based on $(LIB_SCHED_YIELD).
11047 * m4/threads.m4 (gl_THREADS_H): Don't require gl_YIELD. Use
11048 $(LIB_SCHED_YIELD), not $(YIELD_LIB).
11049 * modules/sched_yield (Files): Remove yield.m4. Add threadlib.m4.
11050 (Depends-on): Remove threadlib.
11051 (Link): Mention $(LIB_SCHED_YIELD), not $(YIELD_LIB).
11052 * modules/threads-h (Files): Remove m4/yield.m4.
11053 * modules/pthread-cond-tests (Makefile.am): Link the programs against
11054 $(LIB_SCHED_YIELD), not $(YIELD_LIB).
11055 * modules/pthread-mutex-tests (Makefile.am): Likewise.
11056 * modules/pthread-once-tests (Makefile.am): Likewise.
11057 * modules/pthread-rwlock-tests (Makefile.am): Likewise.
11058 * modules/pthread-tss-tests (Makefile.am): Likewise.
11060 2019-12-21 Bruno Haible <bruno@clisp.org>
11062 threads-h: Don't depend on threadlib.
11063 * modules/threads-h (configure.ac-early): Invoke gl_ANYTHREADLIB_EARLY,
11064 not gl_THREADLIB_EARLY.
11066 2019-12-21 Bruno Haible <bruno@clisp.org>
11068 nl_langinfo tests: Fix link error (regression from 2019-12-18).
11069 * modules/nl_langinfo-tests (Makefile.am): Link also test-nl_langinfo
11070 with $(LIB_SETLOCALE).
11072 2019-12-21 Bruno Haible <bruno@clisp.org>
11074 threadlib: Remove unused dependency (left over from 2019-07-06).
11075 * modules/threadlib (Depends-on): Remove havelib.
11077 2019-12-21 Bruno Haible <bruno@clisp.org>
11079 New convention for multithread-safety tests.
11080 * tests/test-setlocale_null-mt-one.c: Renamed from
11081 tests/test-setlocale_null-one.c.
11082 * tests/test-setlocale_null-mt-all.c: Renamed from
11083 tests/test-setlocale_null-all.c.
11084 * modules/setlocale-null-tests (Files, Makefile.am): Update.
11086 2019-12-21 Bruno Haible <bruno@clisp.org>
11088 quotearg tests: Fix conflict with hard-locale tests.
11089 * tests/testlocale: Renamed from tests/locale.
11090 * modules/quotearg-tests (Files): Update.
11091 * tests/test-quotearg.sh (LOCALEDIR): Likewise.
11093 2019-12-21 Bruno Haible <bruno@clisp.org>
11095 pthread-thread, lock: On z/OS, use PTHREAD_RWLOCK_INITIALIZER_NP.
11096 Reported by Daniel Richard G. in
11097 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00001.html>
11098 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00167.html>
11099 * lib/pthread.in.h (PTHREAD_RWLOCK_INITIALIZER): Define to
11100 PTHREAD_RWLOCK_INITIALIZER_NP when possible.
11101 * lib/glthread/lock.h: Allow PTHREAD_RWLOCK_INITIALIZER_NP as an
11102 alternative to PTHREAD_RWLOCK_INITIALIZER.
11103 * lib/glthread/lock.c: Likewise.
11105 2019-12-21 Bruno Haible <bruno@clisp.org>
11107 memcmp tests: Work around the clang bug.
11108 * tests/test-memcmp.c (main): Use a volatile function pointer to disable
11109 the clang optimization.
11111 2019-12-20 Bruno Haible <bruno@clisp.org>
11113 localcharset: Add support for z/OS encoding names.
11114 * lib/localcharset.h: Mention which encodings are used as locale
11115 encodings on z/OS.
11117 2019-12-20 Bruno Haible <bruno@clisp.org>
11119 iconv_open: Add support for z/OS encoding names.
11120 Reported by Daniel Richard G. in
11121 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00172.html>.
11122 * lib/iconv_open-zos.gperf: New file.
11123 * modules/iconv_open (Files): Add iconv_open-zos.gperf.
11124 (Makefile.am): Add rules for generating iconv_open-zos.h from it.
11125 * lib/iconv_open.c (ICONV_FLAVOR_ZOS): New macro.
11126 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): On z/OS, use ICONV_FLAVOR_ZOS.
11127 * doc/posix-functions/iconv_open.texi: Mention z/OS.
11129 2019-12-20 Bruno Haible <bruno@clisp.org>
11131 doc: Document the problem of the per-thread locale functions on z/OS.
11132 * doc/posix-functions/uselocale.texi: Document the z/OS problem.
11133 * doc/posix-functions/newlocale.texi: Likewise.
11134 * doc/posix-functions/duplocale.texi: Likewise.
11135 * doc/posix-functions/freelocale.texi: Likewise.
11137 2019-12-20 Bruno Haible <bruno@clisp.org>
11139 localename, gettext: Fix host_os value for z/OS.
11140 * m4/intl-thread-locale.m4 (gt_FUNC_USELOCALE): Fix host_os value in
11141 cross-configuration code.
11143 2019-12-19 Jim Meyering <meyering@fb.com>
11145 nstrftime: avoid a shadowing warning
11146 * lib/nstrftime.c (libc_hidden_def): Rename inner "i" to "j",
11147 to avoid shadowing an "i" declared hundreds of lines above.
11149 2019-12-19 Paul Eggert <eggert@cs.ucla.edu>
11151 dfa: struct dfamust now uses flexible array
11152 * lib/dfa.c: Include flexmember.h.
11153 (dfamust, dfamustfree): Adjust to struct dfamust change.
11154 This saves a call to malloc+free.
11155 * lib/dfa.h (struct dfamust): Make the final member a
11156 flexible array member.
11157 * modules/dfa (Depends-on): Add flexmember.
11159 dfa: fast->small for array elements
11160 * lib/dfa.c (charclass_word): Use uint_least64_t not uint_fast64_t,
11161 since this type is used in arrays. This change is more for
11162 documentation than for any practical effect, since the two types
11163 are the same on all known platforms.
11165 2019-12-19 Bruno Haible <bruno@clisp.org>
11167 iconv tests: Test canonicalized, not system-dependent, encoding names.
11168 * tests/test-iconv.c (main): Revert part of the 2016-08-17 patch.
11169 * modules/iconv-tests (Depends-on): Add iconv_open.
11171 2019-12-18 Bruno Haible <bruno@clisp.org>
11173 localename: Fix test failure on AIX 7.2.
11174 * m4/intl-thread-locale.m4 (gt_INTL_THREAD_LOCALE_NAME): Enable nameless
11175 locales on AIX.
11176 * lib/localename.c (gl_locale_name_thread_unsafe): Handle nameless
11177 locales on AIX.
11179 2019-12-18 Paul Eggert <eggert@cs.ucla.edu>
11181 Improve port of AC_C_RESTRICT to Oracle C++
11182 Problem reported by Christian Biesinger in:
11183 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00159.html
11184 * m4/gnulib-common.m4 (AC_C_RESTRICT): Port better to
11185 Oracle Developer Studio C++ 12.5 or later.
11187 2019-12-18 Bruno Haible <bruno@clisp.org>
11189 wchar: Fix test failures on AIX and MSVC (regression from 2019-12-07).
11190 * lib/wchar.in.h (GNULIB_defined_mbstate_t): Do define on AIX and MSVC.
11192 2019-12-18 Bruno Haible <bruno@clisp.org>
11194 localename: Ensure multithread-safety in future changes.
11195 * lib/localename.c (setlocale): Reference the system's setlocale().
11196 (get_locale_t_name): Invoke setlocale_null instead of setlocale.
11197 (gl_locale_name_posix): Likewise.
11198 * modules/localename (Depends-on): Add setlocale-null.
11200 2019-12-18 Bruno Haible <bruno@clisp.org>
11202 setlocale-null: Make API more useful.
11203 * lib/locale.in.h (setlocale_null_r): Renamed from setlocale_null. All
11204 callers changed.
11205 (setlocale_null): New declaration.
11206 * lib/setlocale_null.c (setlocale_null_androidfix): New function,
11207 extracted from setlocale_null_unlocked.
11208 (setlocale_null_unlocked): Invoke it.
11209 (setlocale_null_r): Renamed from setlocale_null.
11210 (setlocale_null): New function, extracted from setlocale_mtsafe in
11211 setlocale.c.
11212 * lib/setlocale.c: Don't include <errno.h>.
11213 (setlocale_mtsafe): Invoke setlocale_null.
11214 * lib/setlocale-lock.c: Update comments.
11215 * doc/posix-functions/setlocale.texi: Mention both functions.
11217 2019-12-18 Bruno Haible <bruno@clisp.org>
11219 localename: Optimize code for native Windows.
11220 * lib/localename.c (gl_locale_name_posix): Remove handling of LC_ALL
11221 category (not allowed here).
11223 2019-12-18 Bruno Haible <bruno@clisp.org>
11225 setlocale: Make calls with NULL argument multithread-safe.
11226 * lib/setlocale.c: Include <errno.h>.
11227 (setlocale_mtsafe): New function.
11228 (setlocale_unixlike): Invoke setlocale_mtsafe instead of setlocale.
11229 (setlocale_improved): Renamed from rpl_setlocale.
11230 * m4/setlocale.m4 (gl_FUNC_SETLOCALE): Require gl_FUNC_SETLOCALE_NULL.
11231 Set and define NEED_SETLOCALE_IMPROVED and NEED_SETLOCALE_MTSAFE. Set
11232 LIB_SETLOCALE.
11233 * modules/setlocale (Depends-on): Add setlocale-null. Update conditions.
11234 (Link): New section.
11235 * tests/locale.c: Undefine setlocale.
11236 * tests/test-setlocale_null-one.c: Likewise.
11237 * tests/test-setlocale_null-all.c: Likewise.
11238 * modules/setlocale-tests (Makefile.am): Link the test programs with
11239 $(LIB_SETLOCALE).
11240 * modules/astrxfrm-tests (Makefile.am): Likewise.
11241 * modules/btowc-tests (Makefile.am): Likewise.
11242 * modules/c-ctype-tests (Makefile.am): Likewise.
11243 * modules/c-snprintf-tests (Makefile.am): Likewise.
11244 * modules/c-strcase-tests (Makefile.am): Likewise.
11245 * modules/c-vasprintf-tests (Makefile.am): Likewise.
11246 * modules/c-vsnprintf-tests (Makefile.am): Likewise.
11247 * modules/c-xvasprintf-tests (Makefile.am): Likewise.
11248 * modules/dfa-tests (Makefile.am): Likewise.
11249 * modules/duplocale-tests (Makefile.am): Likewise.
11250 * modules/hard-locale-tests (Makefile.am): Likewise.
11251 * modules/localcharset-tests (Makefile.am): Likewise.
11252 * modules/localename-tests (Makefile.am): Likewise.
11253 * modules/mbmemcasecmp-tests (Makefile.am): Likewise.
11254 * modules/mbmemcasecoll-tests (Makefile.am): Likewise.
11255 * modules/mbrtowc-tests (Makefile.am): Likewise.
11256 * modules/mbscasecmp-tests (Makefile.am): Likewise.
11257 * modules/mbscasestr-tests (Makefile.am): Likewise.
11258 * modules/mbschr-tests (Makefile.am): Likewise.
11259 * modules/mbscspn-tests (Makefile.am): Likewise.
11260 * modules/mbsinit-tests (Makefile.am): Likewise.
11261 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
11262 * modules/mbsnrtowcs-tests (Makefile.am): Likewise.
11263 * modules/mbspbrk-tests (Makefile.am): Likewise.
11264 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
11265 * modules/mbsrchr-tests (Makefile.am): Likewise.
11266 * modules/mbsrtowcs-tests (Makefile.am): Likewise.
11267 * modules/mbsspn-tests (Makefile.am): Likewise.
11268 * modules/mbsstr-tests (Makefile.am): Likewise.
11269 * modules/nl_langinfo-tests (Makefile.am): Likewise.
11270 * modules/quotearg-tests (Makefile.am): Likewise.
11271 * modules/regex-tests (Makefile.am): Likewise.
11272 * modules/strfmon_l-tests (Makefile.am): Likewise.
11273 * modules/strtod-tests (Makefile.am): Likewise.
11274 * modules/strtold-tests (Makefile.am): Likewise.
11275 * modules/unicase/locale-language-tests (Makefile.am): Likewise.
11276 * modules/unicase/ulc-casecmp-tests (Makefile.am): Likewise.
11277 * modules/unicase/ulc-casecoll-tests (Makefile.am): Likewise.
11278 * modules/unigbrk/ulc-grapheme-breaks-tests (Makefile.am): Likewise.
11279 * modules/unistdio/u8-vasnprintf-tests (Makefile.am): Likewise.
11280 * modules/unistdio/u16-vasnprintf-tests (Makefile.am): Likewise.
11281 * modules/unistdio/u32-vasnprintf-tests (Makefile.am): Likewise.
11282 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
11283 * modules/uniwbrk/ulc-wordbreaks-tests (Makefile.am): Likewise.
11284 * modules/vasnprintf-posix-tests (Makefile.am): Likewise.
11285 * modules/wcrtomb-tests (Makefile.am): Likewise.
11286 * modules/wcsnrtombs-tests (Makefile.am): Likewise.
11287 * modules/wcsrtombs-tests (Makefile.am): Likewise.
11288 * modules/wcwidth-tests (Makefile.am): Likewise.
11289 * doc/posix-functions/setlocale.texi: Mention that the multithread-
11290 safety fix is also available in module 'setlocale'.
11292 2019-12-18 Bruno Haible <bruno@clisp.org>
11294 hard-locale: Make multithread-safe.
11295 * lib/hard-locale.h (hard_locale): Move documentation to here.
11296 * lib/hard-locale.c: Don't include <stdlib.h>.
11297 (GLIBC_VERSION): Remove macro.
11298 (hard_locale): Assume that all systems name the "C" and "POSIX" locales
11299 "C" or "POSIX". Invoke setlocale_null instead of setlocale.
11300 * modules/hard-locale (Depends-on): Remove strdup. Add setlocale-null.
11301 (configure.ac): Require gl_FUNC_SETLOCALE_NULL. Set LIB_HARD_LOCALE.
11302 (Link): New section.
11303 * modules/hard-locale-tests (Makefile.am): Link test-hard-locale against
11304 $(LIB_HARD_LOCALE).
11306 2019-12-18 Bruno Haible <bruno@clisp.org>
11308 hard-locale: Avoid test failure on Haiku.
11309 * tests/test-hard-locale.c (test_one): Treat Haiku like recent OpenBSD.
11311 2019-12-18 Bruno Haible <bruno@clisp.org>
11313 setlocale-null: Handle NULL result from setlocale.
11314 * lib/locale.in.h (setlocale_null): Document EINVAL return value.
11315 * lib/setlocale_null.c (setlocale_null_unlocked): Handle NULL result
11316 from setlocale or _wsetlocale.
11318 2019-12-18 Bruno Haible <bruno@clisp.org>
11320 hard-locale: Add test.
11321 * tests/test-hard-locale.c: New file.
11322 * tests/locale.c: New file.
11323 * modules/hard-locale-tests: New file.
11325 2019-12-17 Paul Eggert <eggert@cs.ucla.edu>
11327 dfa: do not match invalid UTF-8
11328 * lib/dfa.c (struct dfa): Grow utf8_anychar_classes member array
11329 from 5 to 9 tokens; this is needed due to the changes to
11330 add_utf8_anychar.
11331 (charclass_index): 2nd arg is now pointer-to-const.
11332 (add_utf8_anychar): Match only valid UTF-8 byte sequences
11333 instead of allowing overlong encodings or surrogate halves.
11335 dfa: simplify charclass by assuming C99
11336 * lib/dfa.c (CHARCLASS_WORD_BITS): Now always 64.
11337 (charclass_word): Now always uint_fast64_t.
11338 (CHARCLASS_PAIR): Remove.
11339 (CHARCLASS_INIT): Take 4 arguments instead of 8. All uses changed.
11341 fts: tune via calloc
11342 * lib/fts.c (fts_open): Prefer calloc to malloc + memset.
11344 dfa: tune via xzalloc
11345 * lib/dfa.c (dfaoptimize): Prefer xzalloc to xmalloc + memset.
11347 2019-12-17 Bruno Haible <bruno@clisp.org>
11349 localcharset: Fix multithread-safety bug on Windows and OS/2.
11350 * lib/localcharset.h (locale_charset): Clarify when the result becomes
11351 invalid.
11352 * lib/localcharset.c (locale_charset): Use a stack-allocated buffer to
11353 assemble the result.
11355 2019-12-17 Bruno Haible <bruno@clisp.org>
11357 localcharset: Optimize code for native Windows.
11358 * lib/localcharset.c (locale_charset): Don't bother calling
11359 setlocale (LC_ALL, NULL) since we're not interested in its result.
11361 2019-12-17 Bruno Haible <bruno@clisp.org>
11363 nl_langinfo: Fix multithread-safety bug on OpenBSD 3.8.
11364 * lib/nl_langinfo.c (ctype_codeset): Invoke setlocale_null instead of
11365 setlocale.
11366 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Require
11367 gl_FUNC_SETLOCALE_NULL. Set LIB_NL_LANGINFO.
11368 * modules/nl_langinfo (Depends-on): Add setlocale-null.
11370 2019-12-17 Bruno Haible <bruno@clisp.org>
11372 nl_langinfo: Fix multithread-safety bug on mingw and MSVC.
11373 * lib/nl_langinfo.c (ctype_codeset, rpl_nl_langinfo): Use a
11374 stack-allocated buffer to assemble each result and different static
11375 buffers to return it.
11376 * tests/test-nl_langinfo-mt.c: New file.
11377 * modules/nl_langinfo-tests (Files): Add it.
11378 (Depends-on): Add thread, nanosleep.
11379 (Makefile.am): Build test-nl_langinfo-mt test.
11381 2019-12-17 Bruno Haible <bruno@clisp.org>
11383 langinfo: Document more details.
11384 * doc/posix-headers/langinfo.texi: List platform details.
11385 * doc/posix-functions/nl_langinfo.texi: Likewise.
11387 2019-12-17 Bruno Haible <bruno@clisp.org>
11389 mbsinit: Fix compilation error in mingw-w64 7.0 with _UCRT defined.
11390 Reported by Tom Kacvinsky <tom.kacvinsky@vector.com>
11391 and Martin Storsjö <martin@martin.st>
11392 in <https://savannah.gnu.org/bugs/?57406>.
11393 * lib/mbsinit.c: Accommodate an MSVC-like mbstate_t definition with
11394 mingw.
11396 2019-12-17 Bruno Haible <bruno@clisp.org>
11398 glob: Avoid warning on mingw.
11399 Reported by Christian Biesinger <cbiesinger@google.com> in
11400 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00122.html>.
11401 * lib/glob.c (__stat64): Undefine first.
11403 2019-12-17 Paul Eggert <eggert@cs.ucla.edu>
11405 xalloc: tune xzalloc for fresh allocations
11406 * lib/xmalloc.c (xzalloc): Use xcalloc rather than xmalloc+memset,
11407 because when the memory is freshly allocated from the OS via sbrk
11408 or mmap, calloc can avoid doing the memset.
11410 dfa: new function dfacopysyntax
11411 * lib/dfa.c (struct dfa): Move syntax member later so
11412 that dfacopysyntax can easily clear earlier members.
11413 (dfacopysyntax): New function, used by Gawk.
11415 2019-12-16 Paul Eggert <eggert@cs.ucla.edu>
11417 dfa: port _GL_ATTRIBUTE_MALLOC to Gawk
11418 Gawk does not use Gnulib, and does not define _GL_ATTRIBUTE_MALLOC.
11419 * lib/dfa.h (_GL_ATTRIBUTE_MALLOC): Define to empty
11420 if not already defined.
11422 dfa: remove one dependency on MB_CUR_MAX
11423 * lib/dfa.c (dfamust): No need to refer to MB_CUR_MAX here.
11425 dfa: remove struct lexer_state.cur_mb_len
11426 * lib/dfa.c (struct lexer_state): Remove cur_mb_len member,
11427 as it’s not needed and the code is simpler without it.
11428 All uses removed.
11430 2019-12-16 Bruno Haible <bruno@clisp.org>
11432 setlocale-null: Remove need for -lpthread on musl libc, *BSD, Haiku.
11433 Reported by Arnold Robbins <arnold@skeeve.com>.
11434 * lib/setlocale_null.c (c11_threads_in_use, pthread_in_use): New macros,
11435 copied from lib/glthread/lock.h.
11436 (pthread_mutex_lock, pthread_mutex_unlock): Mark as weak.
11437 (setlocale_null_with_lock): If pthread_in_use() is false, use
11438 setlocale_null_unlocked directly.
11439 * m4/threadlib.m4 (gl_WEAK_SYMBOLS): New macro, extracted from
11440 gl_THREADLIB_BODY. Define HAVE_WEAK_SYMBOLS.
11441 (gl_THREADLIB_BODY): Invoke gl_WEAK_SYMBOLS.
11442 * m4/setlocale_null.m4 (gl_FUNC_SETLOCALE_NULL): Invoke gl_WEAK_SYMBOLS.
11443 Set LIB_SETLOCALE_NULL to empty if weak symbols are supported.
11444 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Add comment.
11446 2019-12-16 Paul Eggert <eggert@cs.ucla.edu>
11448 dfa: make dfasyntax thread-safe
11449 Problem reported by Bruno Haible in:
11450 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00099.html
11451 * lib/dfa.c: Do not include locale.h.
11452 (struct dfa): Remove simple_locale member.
11453 All uses replaced by localeinfo.simple.
11454 (using_simple_locale): Remove; now present (with some
11455 changes) in localeinfo.c.
11456 (dfasyntax): No need to initialize removed member.
11458 localeinfo: record whether locale is simple
11459 * lib/localeinfo.c (using_simple_locale): New function,
11460 copied here from lib/dfa.c but with a change: it uses
11461 strcoll for its heuristic, instead of using setlocale.
11462 This lets it be thread-safe.
11463 * lib/localeinfo.h (struct localeinfo): New member ‘simple’.
11465 2019-12-15 Bruno Haible <bruno@clisp.org>
11467 duplocale: Fix multithread-safety bug on AIX.
11468 * lib/duplocale.c: Don't include <stdlib.h>.
11469 (rpl_duplocale): Invoke setlocale_null instead of setlocale.
11470 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Require gl_FUNC_SETLOCALE_NULL.
11471 Set LIB_DUPLOCALE.
11472 * modules/duplocale (Depends-on): Add setlocale-null.
11473 (Link): New section.
11474 * modules/duplocale-tests (Makefile.am): Link test-duplocale with
11475 $(LIB_DUPLOCALE).
11477 2019-12-15 Bruno Haible <bruno@clisp.org>
11479 setlocale-null: Add tests.
11480 * tests/test-setlocale_null.c: New file.
11481 * tests/test-setlocale_null-one.c: New file.
11482 * tests/test-setlocale_null-all.c: New file.
11483 * modules/setlocale-null-tests: New file.
11485 setlocale-null: New module.
11486 * lib/locale.in.h (SETLOCALE_NULL_MAX, SETLOCALE_NULL_ALL_MAX,
11487 setlocale_null): New declarations.
11488 * lib/setlocale_null.c: New file.
11489 * lib/setlocale-lock.c: New file.
11490 * m4/threadlib.m4 (gl_PTHREADLIB_BODY): Define C macro HAVE_PTHREAD_API.
11491 * m4/setlocale_null.m4: New file.
11492 * m4/locale_h.m4 (gl_LOCALE_H_DEFAULTS): Initialize
11493 GNULIB_SETLOCALE_NULL.
11494 * modules/locale (Makefile.am): Substitute GNULIB_SETLOCALE_NULL.
11495 * modules/setlocale-null: New file.
11496 * doc/posix-functions/setlocale.texi: Mention the new module.
11498 2019-12-15 Bruno Haible <bruno@clisp.org>
11500 lock tests: Skip test when no multithreading is enabled.
11501 * tests/test-rwlock1.c: Skip the test when no multithreading is enabled.
11503 2019-12-14 Bruno Haible <bruno@clisp.org>
11505 locale, duplocale, localename: Fix last patch.
11506 Reported by Daniel Richard G. in
11507 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00093.html>.
11508 * lib/locale.in.h (HAVE_WORKING_NEWLOCALE, HAVE_WORKING_DUPLOCALE):
11509 Don't define if locale_t does not exist.
11511 2019-12-13 Bruno Haible <bruno@clisp.org>
11513 locale, duplocale, localename: Fix errors if locale_t does not exist.
11514 Reported by Daniel Richard G. in
11515 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00078.html>.
11516 * lib/locale.in.h (HAVE_WORKING_NEWLOCALE, HAVE_WORKING_DUPLOCALE): New
11517 macros.
11518 * tests/test-locale.c: Test HAVE_WORKING_NEWLOCALE instead of
11519 HAVE_NEWLOCALE.
11520 * tests/test-localename.c: Likewise.
11521 * tests/test-duplocale.c: Test HAVE_WORKING_DUPLOCALE instead of
11522 HAVE_DUPLOCALE.
11523 * tests/test-locale-c++.cc: Likewise.
11525 2019-12-13 Bruno Haible <bruno@clisp.org>
11527 wcstok: Fix test failure on HP-UX.
11528 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Set REPLACE_WCSTOK to 1 on HP-UX.
11529 * doc/posix-functions/wcstok.texi: Mention the HP-UX bug.
11531 2019-12-12 Bruno Haible <bruno@clisp.org>
11533 strtod, strtold tests: Avoid test failure on AIX 7.2.
11534 * tests/test-strtod1.c (main): Allow implementations in which ',' and
11535 '.' both are radix characters.
11536 * tests/test-strtold1.c (main): Likewise.
11538 2019-12-12 Paul Eggert <eggert@cs.ucla.edu>
11540 dfa: prefer ptrdiff_t for API, too
11541 Also, use ‘idx_t’ for ptrdiff_t values that must be nonnegative,
11542 but do this only for internal use for now.
11543 * NEWS: Mention the API change.
11544 * lib/dfa.c (idx_t, IDX_MAX): New type and max value, for internal
11545 use for now. Use them instead of ptrdiff_t and PTRDIFF_MAX for
11546 values known to be nonnegative.
11547 (dfaparse, dfaexec_mb, dfaexec_sb, dfaexec_noop, dfaexec):
11548 Prefer idx_t or ptrdiff_t to size_t for API.
11549 * lib/dfa.h (dfaparse, dfacomp, dfaexec):
11550 Prefer ptrdiff_t to size_t for API.
11552 stdalign: port to xlclang 16.01
11553 Problem reportd by Bruno Haible in:
11554 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00064.html
11555 * lib/stdalign.in.h (_Alignas): Do not use __attribute__
11556 ((__aligned__ (...))) with xlclang, as a top-level
11557 ‘char __attribute__ ((__aligned__ (8))) c;’ does not work with
11558 xlclang version 16.01.0000.0001; the alignment directive is ignored.
11560 2019-12-12 Bruno Haible <bruno@clisp.org>
11562 duplocale: Fix test failure on AIX 7.2 with xlclang.
11563 * lib/duplocale.c: Include <stdlib.h>.
11564 (rpl_duplocale): Use a heap-allocated copy of the first setlocale return
11565 value.
11567 2019-12-12 Bruno Haible <bruno@clisp.org>
11569 stddef: Document the AIX xlc issue.
11570 * doc/posix-headers/stddef.texi: Document the NULL issue with AIX xlc.
11572 2019-12-12 Bruno Haible <bruno@clisp.org>
11574 duplocale: Don't attempt to override if locale_t does not exist.
11575 Reported by Daniel Richard G. in
11576 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00039.html>.
11577 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): If locale_t does not exist, set
11578 HAVE_DUPLOCALE to 0.
11580 2019-12-12 Bruno Haible <bruno@clisp.org>
11582 wcwidth: Avoid test failure on AIX 7.2.
11583 * tests/test-wcwidth.c (main): Don't fail if wcwidth(0x200B) is
11584 negative.
11585 * doc/posix-functions/wcwidth.texi: Mention the AIX issue.
11587 2019-12-12 Bruno Haible <bruno@clisp.org>
11589 ilogbl: Work around Cygwin bug.
11590 * m4/ilogbl.m4 (gl_FUNC_ILOGBL_WORKS): Test whether ilogbl(0.0L) is
11591 correct.
11592 * doc/posix-functions/ilogbl.texi: Mention the Cygwin bug.
11594 2019-12-12 Bruno Haible <bruno@clisp.org>
11596 strtold: Work around Cygwin bug.
11597 * m4/strtold.m4 (gl_FUNC_STRTOLD): Add test for the underflow problem.
11598 If it is present, define STRTOLD_HAS_UNDERFLOW_BUG.
11599 * lib/strtod.c (HAVE_UNDERLYING_STRTOD): Set to 0 if
11600 STRTOLD_HAS_UNDERFLOW_BUG is defined.
11601 * doc/posix-functions/strtold.texi: Mention the Cygwin bug.
11603 2019-12-12 Bruno Haible <bruno@clisp.org>
11605 strtold: Fix autoconf test.
11606 * m4/strtold.m4 (gl_FUNC_STRTOLD): Test strtold, not strtod.
11608 2019-12-11 Bruno Haible <bruno@clisp.org>
11610 fsync tests: Skip test that is known to fail.
11611 * doc/posix-functions/fsync.texi: Update list of platforms.
11612 * tests/test-fsync.c (main): Skip test with read-only file descriptors
11613 that is known to fail on AIX and Cygwin.
11615 2019-12-11 Bruno Haible <bruno@clisp.org>
11617 getaddrinfo: Fix calling convention in 32-bit mode on native Windows.
11618 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Test whether getaddrinfo has a
11619 non-POSIX signature. If so, set REPLACE_GETADDRINFO. Define
11620 HAVE_GETADDRINFO as a C macro.
11621 * lib/netdb.in.h (getaddrinfo, freeaddrinfo): If REPLACE_GETADDRINFO,
11622 declare as replacement functions.
11623 * lib/getaddrinfo.c (getaddrinfo, freeaddrinfo): If HAVE_GETADDRINFO,
11624 define as no-op overrides.
11625 * m4/netdb_h.m4 (gl_NETDB_H_DEFAULTS): Initialize REPLACE_GETADDRINFO.
11626 * modules/netdb (Makefile.am): Substitute REPLACE_GETADDRINFO.
11627 * modules/getaddrinfo (Depends-on, configure.ac): Test
11628 REPLACE_GETADDRINFO.
11629 * doc/posix-functions/getaddrinfo.texi: Mention calling convention
11630 problem.
11631 * doc/posix-functions/freeaddrinfo.texi: Mention header file and calling
11632 convention problems.
11634 2019-12-11 Paul Eggert <eggert@cs.ucla.edu>
11636 dfa: prefer signed integers for internals
11637 Signed integers can be checked more easily for integer overflow.
11638 * lib/dfa.c (position, struct lexer_state, struct parser_state)
11639 (struct dfa, mbs_to_wchar, fetch_wc, parse_bracket_exp)
11640 (struct lexptr, lex, addtok_mb, add_utf8_anychar, atom)
11641 (nsubtoks, copytoks, closure, alloc_position_set, delete)
11642 (replace, state_index, epsclosure, charclass_context)
11643 (state_separate_contexts, merge_nfa_state, dfaoptimize)
11644 (dfaanalyze, build_state, dfaexec_main, dfa_supported)
11645 (maybe_disable_superset_dfa, dfassbuild, dfafree, enlist)
11646 (comsubs, inboth, allocmust):
11647 Prefer a signed to an unsigned integer when calculating indexes,
11648 unless the integer is part of the external API (a bigger deal,
11649 and to be done later).
11651 dfa: fix index overflow
11652 * lib/dfa.c (compare): Avoid integer overflow when analyzing
11653 very large regular expressions.
11655 dfa: update commentary for previous change
11656 * NEWS: Mention the change.
11657 * lib/dfa.c, lib/dfa.h (dfaparse, dfamust, dfacomp): Update comments.
11659 2019-12-11 Norihiro Tanaka <noritnk@kcn.ne.jp>
11661 dfa: separate parse and compile phase
11662 ‘dfamust’ must be called after parsing and before tokens are
11663 reordered, but both are executed in the compilation phase.
11664 Token reordering was introduced in Gnulib commit
11665 2018-10-22T15:01:08Z!noritnk@kcn.ne.jp
11666 (5c7a0371823876cca7a1347fa09ca26bbbff0c98).
11667 * lib/dfa.c (dfaparse): Change it to global function.
11668 (dfacomp): If first argument is NULL, skip parse.
11669 * lib/dfa.h: (dfaparse): Add a prototype.
11671 2019-12-11 Bruno Haible <bruno@clisp.org>
11673 unistd tests: Fix link error on MSVC.
11674 * modules/unistd-c++-tests (Makefile.am): Link test-unistd-c++ against
11675 $(LIB_GETLOGIN).
11677 2019-12-11 Bruno Haible <bruno@clisp.org>
11679 doc: Document that ISO C or POSIX substitutes are supported in C++ mode.
11680 * doc/gnulib-intro.texi (Various Kinds of Modules): Document that ISO C
11681 and POSIX substitutes are supported in C++ mode.
11682 * NEWS: Likewise.
11684 2019-12-11 Bruno Haible <bruno@clisp.org>
11686 stddef: Fix compilation error in C++ mode on MSVC.
11687 * lib/stddef.in.h (max_align_t): With MSVC in C++ mode, don't define it;
11688 instead, include <cstddef>.
11690 2019-12-11 Bruno Haible <bruno@clisp.org>
11692 unistd: Fix compilation error in C++ mode on MSVC.
11693 * lib/unistd.in.h: Don't do include[_next] <unistd.h> if the platform
11694 does not have <unistd.h>.
11696 2019-12-11 Bruno Haible <bruno@clisp.org>
11698 locale: Fix compilation error in C++ mode on MSVC.
11699 * m4/locale_h.m4 (gl_LOCALE_H): Don't set REPLACE_STRUCT_LCONV on MSVC.
11700 * lib/locale.in.h (int_p_cs_precedes, int_p_sign_posn,
11701 int_p_sep_by_space, int_n_cs_precedes, int_n_sign_posn,
11702 int_n_sep_by_space): Define as macros on MSVC.
11704 2019-12-11 Bruno Haible <bruno@clisp.org>
11706 wchar: Fix compilation error in C++ mode on MSVC.
11707 * lib/wchar.in.h (mbstate_t): Don't override on MSVC.
11709 2019-12-11 Bruno Haible <bruno@clisp.org>
11711 pthread-thread: Fix compilation error in C++ mode on MSVC.
11712 * lib/pthread.in.h (pthread_exit): Don't use _Noreturn in the
11713 _GL_CXXALIAS_RPL invocation.
11715 2019-12-08 Bruno Haible <bruno@clisp.org>
11717 Fix compilation errors in C++ mode on Haiku.
11718 * lib/stdio.in.h (vdprintf): Disable _GL_CXXALIASWARN invocation on
11719 non-glibc systems.
11720 * lib/spawn.in.h (posix_spawnattr_getschedpolicy,
11721 posix_spawnattr_setschedpolicy, posix_spawnattr_getschedparam,
11722 posix_spawnattr_setschedparam): Likewise.
11723 * lib/stdlib.in.h (random, initstate_r, setstate_r): Use
11724 _GL_CXXALIAS_SYS_CAST instead of _GL_CXXALIAS_SYS.
11725 * lib/unistd.in.h (usleep): Likewise.
11727 2019-12-08 Bruno Haible <bruno@clisp.org>
11729 Fix compilation errors in 32-bit C++ mode on HP-UX 11/ia64.
11730 * m4/largefile.m4 (gl_SET_LARGEFILE_SOURCE): New macro.
11731 * modules/fseeko (configure.ac-early): Require it instead of
11732 AC_FUNC_FSEEKO.
11733 * modules/ftello (configure.ac-early): Likewise.
11734 * modules/fflush (configure.ac-early): Likewise.
11736 2019-12-08 Bruno Haible <bruno@clisp.org>
11738 Fix compilation error in C++ mode on HP-UX 11.
11739 * lib/unistd.in.h (getpagesize): Declare on HP-UX.
11740 * doc/glibc-functions/getpagesize.texi: Mention the HP-UX problem.
11742 2019-12-08 Bruno Haible <bruno@clisp.org>
11744 Fix compilation errors on HP-UX 11/ia64.
11745 * lib/math.in.h (copysignf, fmaf, fma): Undefine before
11746 _GL_FUNCDECL_SYS.
11748 2019-12-08 Bruno Haible <bruno@clisp.org>
11750 Fix compilation error in C++ mode on OpenBSD.
11751 * lib/signal.in.h (signal): Declare on OpenBSD.
11753 2019-12-08 Bruno Haible <bruno@clisp.org>
11755 math tests: Don't fail if isfinite, isinf, isnan, signbit is a macro.
11756 * tests/test-math-c++.cc (isfinite, isinf, isnan, signbit): Use #warning
11757 instead of #error.
11759 2019-12-08 Bruno Haible <bruno@clisp.org>
11761 Fix compilation errors in C++ mode on FreeBSD.
11762 * lib/pthread.in.h (pthread_exit): Remove _Noreturn from prototype.
11763 * tests/test-pthread-c++.cc (GNULIB_NAMESPACE::pthread_exit): Likewise.
11764 * lib/threads.in.h (thrd_exit): Likewise.
11765 * tests/test-threads-c++.cc (GNULIB_NAMESPACE::thrd_exit): Likewise.
11767 2019-12-08 Bruno Haible <bruno@clisp.org>
11769 Fix compilation errors in C++ mode on macOS and FreeBSD.
11770 * lib/math.in.h (isfinite, isinf, isnan, signbit): In C++ mode on macOS
11771 or FreeBSD with clang, use the approach without C preprocessor macro.
11773 2019-12-07 Bruno Haible <bruno@clisp.org>
11775 Fix compilation errors in C++ mode on AIX with xlclang++.
11776 Reported by Christian Biesinger <cbiesinger@google.com> in
11777 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00009.html>.
11778 * lib/wchar.in.h (mbstate_t): Don't override on AIX.
11780 2019-12-07 Bruno Haible <bruno@clisp.org>
11782 Document compilation error in C++ mode on NetBSD 8.0.
11783 * doc/posix-headers/monetary.texi: Mention the NetBSD bug.
11785 2019-12-07 Bruno Haible <bruno@clisp.org>
11787 Fix compilation errors in C++ mode on Solaris 10.
11788 * m4/stdbool.m4 (AM_STDBOOL_H): Require AC_CANONICAL_HOST. Set STDBOOL_H
11789 to non-empty on Solaris with a non-GCC compiler.
11790 * doc/posix-headers/stdbool.texi: Mention the Solaris issue.
11792 2019-12-07 Bruno Haible <bruno@clisp.org>
11794 Reword NEWS entry.
11795 * NEWS: Reword the latest NEWS entry.
11797 2019-12-05 Pino Toscano <ptoscano@redhat.com>
11799 Move xstrtol_fatal to a new xstrtol-error module.
11800 * lib/xstrtol.h: Stop including <getopt.h>.
11801 (xstrtol_fatal): Move ...
11802 * lib/xstrtol-error.h: ... here. New file.
11803 * lib/xstrtol-error.c: Include xstrtol-error.h instead of xstrtol.h.
11804 * tests/test-xstrtol.c: Likewise.
11805 * modules/xstrtol (Files): Remove lib/xstrtol-error.c.
11806 (Depends-on): Remove exitfail, error, getopt-gnu, and gettext-h.
11807 (Makefile.am): Remove xstrtol-error.c from lib_SOURCES.
11808 * modules/xstrtol-error: New file.
11809 * modules/xstrtol-tests (Depends-on): Add xstrtol-error.
11810 * MODULES.html.sh: Add xstrtol-error.
11811 * NEWS: Document the change.
11813 2019-12-06 Paul Eggert <eggert@cs.ucla.edu>
11815 nstrftime: better width support for %N, %z
11816 * lib/nstrftime.c (width_add, width_add1, width_cpy):
11817 New macros, which generalize ‘add’, ‘add1’, ‘cpy’ by adding
11818 a new WIDTH parameter.
11819 (add, add1, cpy): Use these macros.
11820 (width_add): Do not treat digits == 0 as a special case,
11821 do not pad if padding is ‘-’, and do not use a negative width.
11822 (__strftime_internal): Redo formatting of nanoseconds and numeric
11823 timezones to avoid buffer misuse in unusual cases, and so that
11824 widths make more sense. Add support for widths greater than 9 to
11825 the %N format; they are zero filled on the right.
11826 * tests/test-nstrftime.c (posixtm_test): Add a %12N test.
11828 2019-12-05 Bruno Haible <bruno@clisp.org>
11830 Fix compilation errors in C++ mode on Solaris 10 and Solaris 11.
11831 * m4/isfinite.m4 (gl_ISFINITE): Require AC_CANONICAL_HOST. On Solaris,
11832 set REPLACE_ISFINITE to 1.
11833 * m4/isinf.m4 (gl_ISINF): Require AC_CANONICAL_HOST. On Solaris, set
11834 REPLACE_ISINF to 1.
11835 * m4/signbit.m4 (gl_SIGNBIT): On Solaris, set REPLACE_SIGNBIT to 1.
11836 * lib/pthread.in.h (pthread_create, pthread_once, pthread_key_create):
11837 Use _GL_CXXALIAS_SYS_CAST instead of _GL_CXXALIAS_SYS.
11838 * lib/threads.in.h (call_once): Likewise.
11839 * lib/iconv.in.h (iconv): Likewise.
11841 2019-12-05 Bruno Haible <bruno@clisp.org>
11843 wchar: Add more C++ tests.
11844 Reported by Christian Biesinger <cbiesinger@google.com> in
11845 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00009.html>.
11846 * tests/test-wchar-c++3.cc: New file.
11847 * modules/wchar-c++-tests (Files): Add it.
11848 (Makefile.am): Compile it.
11850 2019-12-05 Bruno Haible <bruno@clisp.org>
11852 Add more C++ tests.
11854 assert-h: Add C++ tests.
11855 * tests/test-assert-h-c++.cc: New file.
11856 * tests/test-assert-h-c++2.cc: New file.
11857 * modules/assert-h-c++-tests: New file.
11858 * modules/assert-h-tests: New file.
11860 ctype: Add C++ tests.
11861 * tests/test-ctype-c++.cc: New file.
11862 * tests/test-ctype-c++2.cc: New file.
11863 * modules/ctype-c++-tests: New file.
11864 * modules/ctype-tests (Depends-on): Add ctype-c++-tests.
11866 errno: Add C++ tests.
11867 * tests/test-errno-c++.cc: New file.
11868 * tests/test-errno-c++2.cc: New file.
11869 * modules/errno-c++-tests: New file.
11870 * modules/errno-tests (Depends-on): Add errno-c++-tests.
11872 float: Add C++ tests.
11873 * tests/test-float-c++.cc: New file.
11874 * tests/test-float-c++2.cc: New file.
11875 * modules/float-c++-tests: New file.
11876 * modules/float-tests (Depends-on): Add float-c++-tests.
11878 inttypes: Add more C++ tests.
11879 * tests/test-inttypes-c++2.cc: New file.
11880 * modules/inttypes-c++-tests (Files): Add it.
11881 (Makefile.am): Compile it.
11883 limits-h: Add C++ tests.
11884 * tests/test-limits-h-c++.cc: New file.
11885 * tests/test-limits-h-c++2.cc: New file.
11886 * modules/limits-h-c++-tests: New file.
11887 * modules/limits-h-tests (Depends-on): Add limits-h-c++-tests.
11889 stdarg: Add C++ tests.
11890 * tests/test-stdarg-c++.cc: New file.
11891 * tests/test-stdarg-c++2.cc: New file.
11892 * modules/stdarg-c++-tests: New file.
11893 * modules/stdarg-tests: New file.
11895 stdbool: Add C++ tests.
11896 * tests/test-stdbool-c++.cc: New file.
11897 * tests/test-stdbool-c++2.cc: New file.
11898 * modules/stdbool-c++-tests: New file.
11899 * modules/stdbool-tests (Depends-on): Add stdbool-c++-tests.
11901 stddef: Add C++ tests.
11902 * tests/test-stddef-c++.cc: New file.
11903 * tests/test-stddef-c++2.cc: New file.
11904 * modules/stddef-c++-tests: New file.
11905 * modules/stddef-tests (Depends-on): Add stddef-c++-tests.
11907 stdint: Add C++ tests.
11908 * tests/test-stdint-c++.cc: New file.
11909 * tests/test-stdint-c++2.cc: New file.
11910 * modules/stdint-c++-tests: New file.
11911 * modules/stdint-tests (Depends-on): Add stdint-c++-tests.
11913 wchar: Add more C++ tests.
11914 * tests/test-wchar-c++2.cc: New file.
11915 * modules/wchar-c++-tests (Files): Add it.
11916 (Makefile.am): Compile it.
11918 wctype-h: Add more C++ tests.
11919 * tests/test-wctype-h-c++2.cc: New file.
11920 * modules/wctype-h-c++-tests (Files): Add it.
11921 (Makefile.am): Compile it.
11923 2019-12-04 Bruno Haible <bruno@clisp.org>
11925 Fix compilation errors in C++ mode with xlclang++ on AIX.
11926 * lib/math.in.h (expm1l, fmal, remainderl, roundl): Don't redeclare in
11927 C++ mode on AIX.
11928 (isfinite, signbit): In C++ mode on AIX with clang, use the approach
11929 without C preprocessor macro.
11930 * lib/pthread.in.h (pthread_exit): Use _GL_CXXALIAS_SYS_CAST instead of
11931 _GL_CXXALIAS_SYS.
11932 * lib/threads.in.h (thrd_exit): Likewise.
11934 2019-12-04 Bruno Haible <bruno@clisp.org>
11936 Fix compilation error in C++ mode on Solaris 11 OpenIndiana.
11937 * lib/wchar.in.h (wcsnrtombs): Force declaration in C++ mode on Solaris.
11938 * doc/posix-functions/wcsnrtombs.texi: Mention the issue.
11940 2019-12-04 Bruno Haible <bruno@clisp.org>
11942 Disable more _GL_CXXALIASWARN on all platforms other than glibc systems.
11943 * lib/wchar.in.h (wcsnrtombs, wcwidth, wcswidth): Disable
11944 _GL_CXXALIASWARN invocation on non-glibc systems.
11945 * lib/wctype.in.h (iswalnum, iswalpha, iswcntrl, iswdigit, iswgraph,
11946 iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit, wctype,
11947 iswctype, towlower, towupper): Likewise.
11949 2019-12-03 Bruno Haible <bruno@clisp.org>
11951 Avoid hassles caused by [[noreturn]] in C++.
11952 Reported by Christian Biesinger <cbiesinger@google.com> in
11953 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00010.html>.
11954 * m4/gnulib-common.m4 (gl_COMMON_BODY): Disable the use of [[noreturn]].
11955 * lib/_Noreturn.h: Likewise.
11957 2019-12-02 Bruno Haible <bruno@clisp.org>
11959 Fix mistakes in --enable-threads=isoc fixes from 2019-12-01.
11960 * m4/pthread-mutex.m4 (gl_PTHREAD_MUTEX): Use LIBPMULTITHREAD, not
11961 LIBMULTITHREAD.
11962 * m4/pthread-rwlock.m4 (gl_PTHREAD_RWLOCK): Likewise.
11963 * m4/pthread-thread.m4 (gl_PTHREAD_THREAD): Likewise.
11964 * m4/timer_time.m4 (gl_TIMER_TIME): Likewise. Require gl_PTHREADLIB, not
11965 gl_THREADLIB.
11966 * modules/timer-time (Depends-on): Add pthread-h. Remove threadlib.
11968 2019-12-02 Bruno Haible <bruno@clisp.org>
11970 Fix some more link errors with --enable-threads=isoc.
11971 * modules/pthread-mutex (Depends-on): Test $gl_threads_api differently.
11972 * modules/pthread-rwlock (Depends-on): Likewise.
11974 2019-12-02 Bruno Haible <bruno@clisp.org>
11976 Fix link errors with --enable-threads=posix on AIX.
11977 * modules/string-c++-tests (Makefile.am): Link the test-string-c++
11978 program with $(LIBTHREAD).
11979 * modules/wchar-c++-tests (Makefile.am): Link the test-wchar-c++
11980 program with $(LIBTHREAD).
11982 2019-12-02 Bruno Haible <bruno@clisp.org>
11984 Fix link errors with --enable-threads=posix on AIX.
11985 * modules/mbrtowc (Link): New section.
11986 * modules/acl (Link): Likewise.
11987 * modules/argmatch (Link): Likewise.
11988 * modules/backup-rename (Link): Likewise.
11989 * modules/backupfile (Link): Likewise.
11990 * modules/closein (Link): Likewise.
11991 * modules/closeout (Link): Likewise.
11992 * modules/copy-file (Link): Likewise.
11993 * modules/csharpcomp (Link): Likewise.
11994 * modules/csharpexec (Link): Likewise.
11995 * modules/dfa (Link): Likewise.
11996 * modules/exclude (Link): Likewise.
11997 * modules/fnmatch (Link): Likewise.
11998 * modules/fnmatch-gnu (Link): Likewise.
11999 * modules/fnmatch-posix (Link): Likewise.
12000 * modules/glob (Link): Likewise.
12001 * modules/human (Link): Likewise.
12002 * modules/javacomp (Link): Likewise.
12003 * modules/javaexec (Link): Likewise.
12004 * modules/javaversion (Link): Likewise.
12005 * modules/mbfile (Link): Likewise.
12006 * modules/mbiter (Link): Likewise.
12007 * modules/mbmemcasecmp (Link): Likewise.
12008 * modules/mbmemcasecoll (Link): Likewise.
12009 * modules/mbrlen (Link): Likewise.
12010 * modules/mbscasecmp (Link): Likewise.
12011 * modules/mbscasestr (Link): Likewise.
12012 * modules/mbschr (Link): Likewise.
12013 * modules/mbscspn (Link): Likewise.
12014 * modules/mbsinit (Link): Likewise.
12015 * modules/mbslen (Link): Likewise.
12016 * modules/mbsncasecmp (Link): Likewise.
12017 * modules/mbsnlen (Link): Likewise.
12018 * modules/mbsnrtowcs (Link): Likewise.
12019 * modules/mbspbrk (Link): Likewise.
12020 * modules/mbspcasecmp (Link): Likewise.
12021 * modules/mbsrchr (Link): Likewise.
12022 * modules/mbsrtowcs (Link): Likewise.
12023 * modules/mbssep (Link): Likewise.
12024 * modules/mbsspn (Link): Likewise.
12025 * modules/mbsstr (Link): Likewise.
12026 * modules/mbstok_r (Link): Likewise.
12027 * modules/mbswidth (Link): Likewise.
12028 * modules/mbuiter (Link): Likewise.
12029 * modules/mkdir-p (Link): Likewise.
12030 * modules/propername (Link): Likewise.
12031 * modules/quote (Link): Likewise.
12032 * modules/quotearg (Link): Likewise.
12033 * modules/quotearg-simple (Link): Likewise.
12034 * modules/regex-quote (Link): Likewise.
12035 * modules/rpmatch (Link): Likewise.
12036 * modules/sh-quote (Link): Likewise.
12037 * modules/system-quote (Link): Likewise.
12038 * modules/trim (Link): Likewise.
12039 * modules/unistdio/ulc-asnprintf (Link): Likewise.
12040 * modules/unistdio/ulc-fprintf (Link): Likewise.
12041 * modules/unistdio/ulc-vasnprintf (Link): Likewise.
12042 * modules/unistdio/ulc-vasprintf (Link): Likewise.
12043 * modules/unistdio/ulc-vfprintf (Link): Likewise.
12044 * modules/unistdio/ulc-vsnprintf (Link): Likewise.
12045 * modules/unistdio/ulc-vsprintf (Link): Likewise.
12046 * modules/xfreopen (Link): Likewise.
12047 * modules/xmemcoll (Link): Likewise.
12048 * modules/yesno (Link): Likewise.
12049 * modules/acl-tests (Makefile.am): Link the programs with $(LIBTHREAD).
12050 * modules/argmatch-tests (Makefile.am): Likewise.
12051 * modules/closein-tests (Makefile.am): Likewise.
12052 * modules/copy-file-tests (Makefile.am): Likewise.
12053 * modules/dfa-tests (Makefile.am): Likewise.
12054 * modules/fnmatch-tests (Makefile.am): Likewise.
12055 * modules/glob-tests (Makefile.am): Likewise.
12056 * modules/mbmemcasecmp-tests (Makefile.am): Likewise.
12057 * modules/mbmemcasecoll-tests (Makefile.am): Likewise.
12058 * modules/mbrtowc-tests (Makefile.am): Likewise.
12059 * modules/mbscasecmp-tests (Makefile.am): Likewise.
12060 * modules/mbscasestr-tests (Makefile.am): Likewise.
12061 * modules/mbschr-tests (Makefile.am): Likewise.
12062 * modules/mbscspn-tests (Makefile.am): Likewise.
12063 * modules/mbsinit-tests (Makefile.am): Likewise.
12064 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
12065 * modules/mbsnrtowcs-tests (Makefile.am): Likewise.
12066 * modules/mbspbrk-tests (Makefile.am): Likewise.
12067 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
12068 * modules/mbsrchr-tests (Makefile.am): Likewise.
12069 * modules/mbsrtowcs-tests (Makefile.am): Likewise.
12070 * modules/mbsspn-tests (Makefile.am): Likewise.
12071 * modules/mbsstr-tests (Makefile.am): Likewise.
12072 * modules/quotearg-tests (Makefile.am): Likewise.
12073 * modules/quotearg-simple-tests (Makefile.am): Likewise.
12074 * modules/readtokens-tests (Makefile.am): Likewise.
12075 * modules/regex-quote-tests (Makefile.am): Likewise.
12076 * modules/sh-quote-tests (Makefile.am): Likewise.
12077 * modules/system-quote-tests (Makefile.am): Likewise.
12078 * modules/unistdio/ulc-asnprintf-tests (Makefile.am): Likewise.
12079 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
12080 * modules/unistdio/ulc-vasprintf-tests (Makefile.am): Likewise.
12081 * modules/unistdio/ulc-vsnprintf-tests (Makefile.am): Likewise.
12082 * modules/unistdio/ulc-vsprintf-tests (Makefile.am): Likewise.
12083 * modules/yesno-tests (Makefile.am): Likewise.
12085 2019-12-02 Bruno Haible <bruno@clisp.org>
12087 Simplify link sections.
12088 * modules/threadlib (Link): Stop mentioning LTLIBTHREAD.
12089 * modules/lock (Link): Likewise.
12090 * modules/cond (Link): Likewise.
12091 * modules/tls (Link): Likewise.
12092 * modules/yield (Link): Likewise.
12093 * modules/regex (Link): Likewise.
12094 * modules/localename (Link): Likewise.
12095 * modules/unicase/locale-language (Link): Likewise.
12096 * modules/thread (Link): Stop mentioning LTLIBMULTITHREAD.
12098 2019-12-02 Bruno Haible <bruno@clisp.org>
12100 thread tests: Avoid link error with --enable-threads=isoc+posix on AIX.
12101 * tests/test-thread_self.c (main): Disable test on AIX.
12103 2019-12-01 Bruno Haible <bruno@clisp.org>
12105 pthread-h: Fix link errors with --enable-threads=isoc on AIX.
12106 * m4/threadlib.m4 (gl_ANYTHREADLIB_EARLY): New macro, extracted from
12107 gl_THREADLIB_EARLY_BODY.
12108 (gl_THREADLIB_EARLY_BODY): Invoke it.
12109 (gl_PTHREADLIB_BODY): New macro, extracted from gl_THREADLIB_BODY.
12110 (gl_THREADLIB_BODY): Invoke it.
12111 (gl_PTHREADLIB): New macro.
12112 * m4/pthread_h.m4 (gl_PTHREAD_H): Require gl_PTHREADLIB. Require
12113 gl_THREADLIB and test $gl_threads_api only if module 'threadlib' is
12114 present. Define LIB_PTHREAD using LIBPMULTITHREAD, not LIBMULTITHREAD.
12115 * modules/pthread-h (Files): Add threadlib.m4.
12116 (Depends-on): Remove threadlib.
12117 (configure.ac-early): Invoke gl_ANYTHREADLIB_EARLY. Don't set _REENTRANT
12118 and _THREAD_SAFE here.
12119 (Link): Use LIBPTHREAD, not LIBTHREAD.
12120 * modules/pthread-thread (Link): Use LIBPMULTITHREAD, not
12121 LIBMULTITHREAD.
12122 * modules/pthread-once (Link): Likewise.
12123 * modules/pthread-mutex (Link): Likewise.
12124 * modules/pthread-rwlock (Link): Likewise.
12125 * modules/pthread-cond (Link): Likewise.
12126 * modules/pthread-tss (Link): Likewise.
12127 * modules/pthread-spin (Link): Likewise.
12128 * modules/pthread (Link): Likewise.
12129 * modules/pthread-h-c++-tests (test_pthread_c___LDADD): Likewise.
12130 * modules/pthread-thread-tests (test_pthread_thread_LDADD): Likewise.
12131 * modules/pthread-once-tests (test_pthread_once1_LDADD,
12132 test_pthread_once2_LDADD): Likewise.
12133 * modules/pthread-mutex-tests (test_pthread_mutex_LDADD): Likewise.
12134 * modules/pthread-rwlock-tests (test_pthread_rwlock_LDADD): Likewise.
12135 * modules/pthread-cond-tests (test_pthread_cond_LDADD): Likewise.
12136 * modules/pthread-tss-tests (test_pthread_tss_LDADD): Likewise.
12138 2019-12-01 Bruno Haible <bruno@clisp.org>
12140 cond: State linking requirements.
12141 * modules/cond (Link): New section.
12143 2019-12-01 Bruno Haible <bruno@clisp.org>
12145 threadlib: Remove unnecessary file (left over from 2019-07-06).
12146 * modules/threadlib (Files): Remove config.rpath.
12148 2019-11-29 Tim Rühsen <tim.ruehsen@gmx.de>
12150 gnulib-tool.py: Fix libgnu_la_LDFLAGS section in generated Makefile.am.
12151 Reported by Dagobert Michelsen <dam@opencsw.org> in
12152 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00086.html>.
12153 * pygnulib/GLModuleSystem.py (getLink): Don't join the parts. Return a
12154 list of strings instead of one string.
12155 * pygnulib/GLEmiter.py (lib_Makefile_am): Adapt accordingly.
12156 * pygnulib/GLImport.py (execute): Likewise.
12158 2019-11-27 Bruno Haible <bruno@clisp.org>
12160 openpty, forkpty: Fix build error on Solaris 11.4.
12161 * m4/pty_h.m4 (gl_PTY_H): Test for termios.h. Look for the declarations
12162 also in <termios.h>.
12163 * m4/pty.m4 (gl_FUNC_FORKPTY, gl_FUNC_OPENPTY): Look for the declaration
12164 of the function also in <termios.h>.
12165 * doc/glibc-functions/openpty.texi: Mention the Solaris 11.4 problems.
12166 * doc/glibc-functions/forkpty.texi: Likewise.
12168 2019-11-27 Bruno Haible <bruno@clisp.org>
12170 New options --enable-threads=isoc and --enable-threads=isoc+posix.
12171 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Accept the options
12172 --enable-threads=isoc and --enable-threads=isoc+posix.
12173 (gl_THREADLIB_BODY): Test whether the ISO C threads API is available.
12174 When both the ISO C and the POSIX threads API are available, choose
12175 USE_ISOC_AND_POSIX_THREADS instead of USE_POSIX_THREADS if
12176 --enable-threads=isoc+posix was specified. When only the ISO C threads
12177 API is available and --enable-threads=iso was specified, choose
12178 USE_ISOC_THREADS.
12179 * lib/glthread/lock.h: Add new code for USE_ISOC_THREADS ||
12180 USE_ISOC_AND_POSIX_THREADS.
12181 * lib/glthread/lock.c: Likewise.
12182 * lib/glthread/cond.h: Likewise.
12183 * lib/glthread/cond.c: Likewise.
12184 * lib/glthread/tls.h: Likewise.
12185 * lib/glthread/tls.c: Likewise.
12186 * lib/glthread/yield.h: Likewise.
12187 * lib/glthread/thread.h: Add new code for USE_ISOC_THREADS. Treat
12188 USE_ISOC_AND_POSIX_THREADS like USE_POSIX_THREADS.
12189 * lib/glthread/thread.c: Likewise.
12190 * lib/glthread/threadlib.c: Likewise.
12191 * tests/test-lock.c: Save and restore the values of USE_ISOC_THREADS and
12192 USE_ISOC_AND_POSIX_THREADS.
12193 * tests/test-cond.c: Consider USE_ISOC_THREADS and
12194 USE_ISOC_AND_POSIX_THREADS.
12195 * tests/test-tls.c: Likewise.
12196 * tests/test-thread_create.c (main): Likewise.
12197 * tests/test-pthread-cond.c: Likewise.
12198 * tests/test-pthread-mutex.c: Likewise.
12199 * tests/test-pthread-once2.c: Likewise.
12200 * tests/test-pthread-rwlock.c: Likewise.
12201 * tests/test-pthread-tss.c: Likewise.
12202 * tests/test-pthread_sigmask2.c: Treat USE_ISOC_AND_POSIX_THREADS like
12203 USE_POSIX_THREADS.
12205 2019-11-24 Bruno Haible <bruno@clisp.org>
12207 mbrtowc: Modernize autoconf test.
12208 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE): Require
12209 gt_LOCALE_FR_UTF8. If a traditional Japanese locale is not available,
12210 try a UTF-8 locale.
12211 * doc/posix-functions/mbrtowc.texi: Update info about AIX.
12213 2019-11-24 Bruno Haible <bruno@clisp.org>
12215 Fix errors in C++ mode on mingw.
12216 * lib/arpa_inet.in.h (inet_ntop, inet_pton): Use _GL_CXXALIAS_SYS_CAST
12217 instead of _GL_CXXALIAS_SYS.
12218 * lib/signal.in.h (pthread_sigmask): Likewise.
12219 * lib/spawn.in.h (posix_spawn_file_actions_addopen,
12220 posix_spawn_file_actions_addclose, posix_spawn_file_actions_adddup2):
12221 Likewise.
12222 * lib/wchar.in.h (btowc): Likewise.
12224 2019-11-24 Bruno Haible <bruno@clisp.org>
12226 sys_time: Fix errors in C++ mode on mingw.
12227 * lib/sys_time.in.h (timeval): Restore the redirection
12228 '#define timeval rpl_timeval', for when the symbol timeval is being used
12229 outside the 'gnulib' namespace.
12230 * lib/sys_select.in.h (select): In C++, write 'timeval', not
12231 'struct timeval'.
12233 2019-11-24 Bruno Haible <bruno@clisp.org>
12235 iswctype: Fix errors in C++ mode on mingw.
12236 * lib/wctype.in.h (rpl_iswctype): Override if GNULIB_OVERRIDES_WINT_T
12237 is 1.
12238 * lib/iswctype.c (iswctype): Add another implementation, for the
12239 GNULIB_defined_wint_t case.
12240 * modules/iswctype (configure.ac): Compile iswctype.c also if
12241 GNULIB_OVERRIDES_WINT_T is 1.
12243 2019-11-24 Bruno Haible <bruno@clisp.org>
12245 windows-timedmutex: Fix errors in C++ mode on mingw.
12246 * lib/windows-timedmutex.h: Add closing brace.
12248 2019-11-24 Bruno Haible <bruno@clisp.org>
12250 Fix errors in C++ mode on Cygwin.
12251 * lib/sys_wait.in.h (waitpid): Use _GL_CXXALIAS_SYS_CAST instead of
12252 _GL_CXXALIAS_SYS.
12254 2019-11-24 Bruno Haible <bruno@clisp.org>
12256 time_r: Fix for mingw (regression from 2019-11-16).
12257 * m4/time_r.m4 (gl_TIME_R): Revert to using AC_CHECK_FUNCS_ONCE. Use the
12258 AC_LINK_IFELSE test only if the function does not appear to exist.
12260 2019-11-24 Bruno Haible <bruno@clisp.org>
12262 wcstok: Add tests.
12263 * tests/test-wcstok.c: New file.
12264 * modules/wcstok-tests: New file.
12266 2019-11-24 Bruno Haible <bruno@clisp.org>
12268 wcstok: Work around wrong signature on native Windows.
12269 * lib/wchar.in.h (wcstok): Override when REPLACE_WCSTOK is 1.
12270 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Check for signature of wcstok. Set
12271 REPLACE_WCSTOK.
12272 * m4/wchar_h.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WCSTOK.
12273 * modules/wchar (Makefile.am): Substitute REPLACE_WCSTOK.
12274 * modules/wcstok (Depends-on, configure.ac): Consider REPLACE_WCSTOK.
12275 * doc/posix-functions/wcstok.texi: Mention the problem.
12277 2019-11-22 Paul Eggert <eggert@cs.ucla.edu>
12279 intprops: INT_MULTIPLY_WRAPV speedup for GCC 8.4+
12280 * lib/intprops.h (INT_MULTIPLY_WRAPV): If GCC 8.x where 4 <= x,
12281 remove workaround for GCC bug 91450 as the bug should be fixed
12282 there too.
12284 2019-11-21 Bruno Haible <bruno@clisp.org>
12286 Disable many _GL_CXXALIASWARN on all platforms other than glibc systems.
12287 Reported by Christian Biesinger <cbiesinger@google.com> in
12288 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00066.html>.
12289 * lib/fnmatch.in.h (fnmatch): Disable _GL_CXXALIASWARN invocation on
12290 non-glibc systems.
12291 * lib/locale.in.h (localeconv, setlocale): Likewise.
12292 * lib/math.in.h (cbrt, ceil, copysign, exp2, expm1, floor, fma, fmod,
12293 frexp, hypot, ilogb, log, log10, log1p, log2, logb, modf, remainder,
12294 rint, round, trunc): Likewise.
12295 * lib/monetary.in.h (strfmon_l): Likewise.
12296 * lib/pthread.in.h (pthread_mutexattr_getrobust,
12297 pthread_mutexattr_setrobust, pthread_mutex_lock, pthread_spin_init,
12298 pthread_spin_lock, pthread_spin_trylock, pthread_spin_unlock,
12299 pthread_spin_destroy): Likewise.
12300 * lib/signal.in.h (raise, signal): Likewise.
12301 * lib/stdio.in.h (fclose, fflush, fgetc, fgets, fopen, fprintf, fputc,
12302 fputs, fread, freopen, fscanf, fseek, ftell, fwrite, getc, getchar,
12303 perror, printf, putc, putchar, puts, remove, rename, scanf, sprintf,
12304 tmpfile, vfprintf, vprintf, vsprintf): Likewise.
12305 * lib/stdlib.in.h (calloc, malloc, mbtowc, realloc, strtod, wctomb):
12306 Likewise.
12307 * lib/string.in.h (memchr, strncat, strpbrk, strstr, strerror):
12308 Likewise.
12309 * lib/time.in.h (mktime, localtime, ctime, strftime): Likewise.
12310 * lib/wchar.in.h (btowc, wctob, mbsinit, mbrtowc, mbrlen, mbsrtowcs,
12311 wcrtomb, wcsrtombs, wmemchr, wmemcmp, wmemcpy, wmemmove, wmemset,
12312 wcslen, wcscpy, wcsncpy, wcscat, wcsncat, wcscmp, wcsncmp, wcscoll,
12313 wcsxfrm, wcschr, wcsrchr, wcscspn, wcsspn, wcspbrk, wcsstr, wcstok,
12314 wcsftime): Likewise.
12315 * lib/wctype.in.h (iswblank, wctrans, towctrans): Likewise.
12317 2019-11-21 Bruno Haible <bruno@clisp.org>
12319 Fix various errors in _GL_CXXALIAS_SYS invocations.
12320 * lib/locale.in.h (freelocale): Use _GL_CXXALIAS_SYS_CAST instead of
12321 _GL_CXXALIAS_SYS.
12322 * lib/pthread.in.h (pthread_mutexattr_gettype,
12323 pthread_mutexattr_getrobust): Likewise.
12324 * lib/stdlib.in.h (srandom, initstate, setstate): Likewise.
12325 * lib/sys_socket.in.h (recv, send): Likewise.
12326 * lib/unistd.in.h (getdtablesize): Likewise.
12327 * lib/sys_select.in.h (select): In C++, write 'timeval' instead of
12328 'struct timeval'.
12330 2019-11-21 Bruno Haible <bruno@clisp.org>
12332 math tests: Update after 2019-08-28 change.
12333 * tests/test-math-c++.cc (isfinite, isinf, isnan, signbit): Expect a
12334 return type of 'bool', not 'int'.
12336 2019-11-21 Bruno Haible <bruno@clisp.org>
12338 pthread-spin: Fix errors in C++ mode.
12339 * m4/pthread-spin.m4 (gl_PTHREAD_SPIN): Mark the pthread_spin_*
12340 functions as nonexistent when <pthread.h> exists but does not define
12341 the pthread_spinlock_t type.
12343 2019-11-21 Bruno Haible <bruno@clisp.org>
12345 pthread-mutex: Fix errors in C++ mode.
12346 * m4/pthread-mutex.m4 (gl_PTHREAD_MUTEX): Test whether
12347 pthread_mutexattr_getrobust exists. If not, define
12348 PTHREAD_MUTEXATTR_ROBUST_UNIMPLEMENTED.
12349 * lib/pthread-mutex.c (pthread_mutexattr_getrobust,
12350 pthread_mutexattr_setrobust): Define also if <pthread.h> exists but
12351 PTHREAD_MUTEXATTR_ROBUST_UNIMPLEMENTED.
12352 * modules/pthread-mutex (configure.ac): Compile pthread-mutex.c also
12353 when <pthread.h> exists but pthread_mutexattr_getrobust needs a gnulib
12354 definition.
12356 2019-11-19 Bruno Haible <bruno@clisp.org>
12358 threads-h tests: Fix typo.
12359 * tests/test-threads-c++.cc: Fix references to undefined type 'mtx'.
12361 2019-11-19 Bruno Haible <bruno@clisp.org>
12363 pthread-thread: Fix prototype of pthread_attr_getdetachstate.
12364 * lib/pthread.in.h (pthread_attr_getdetachstate): Change first parameter
12365 to 'const pthread_attr_t *'.
12366 * lib/pthread-thread.c (pthread_attr_getdetachstate): Likewise.
12367 * tests/test-pthread-c++.cc (pthread_attr_getdetachstate): Likewise.
12369 2019-11-19 Paul Eggert <eggert@cs.ucla.edu>
12371 intprops: speed up INT_MULTIPLY_WRAPV in GCC 9.3
12372 * lib/intprops.h (INT_MULTIPLY_WRAPV): If GCC 9.3 or later, do not
12373 work around GCC bug 91450 as the bug should be fixed there.
12375 2019-11-18 Paul Eggert <eggert@cs.ucla.edu>
12377 glob: get closer to glibc glob.c
12378 Omit differences from glibc when the differences don’t matter.
12379 * lib/glob.c [_LIBC]: Include shlib-compat.h.
12380 (__glob) [!_LIBC]: New macro. All uses of glob changed to __glob.
12381 (glob_lstat): New function.
12382 (glob_in_dir): Use it.
12383 (GLOB_ATTRIBUTE): Define to empty if not already defined.
12384 Use changed.
12386 2019-11-18 Bruno Haible <bruno@clisp.org>
12388 stdint: Define [u]intptr_t correctly on 64-bit native Windows.
12389 * lib/stdint.in.h (gl_intptr_t, gl_uintptr_t, INTPTR_MIN, INTPTR_MAX,
12390 UINTPTR_MAX): Consider _WIN64.
12391 * tests/test-stdint.c: Verify that [u]intptr_t is large enough to hold
12392 a pointer.
12394 2019-11-18 Bruno Haible <bruno@clisp.org>
12396 stdint: Fix value of WINT_MAX when we override wint_t.
12397 * lib/stdint.in.h (WINT_MIN, WINT_MAX): Don't override a second time
12398 when GNULIB_OVERRIDES_WINT_T is 1.
12400 2019-11-18 Bruno Haible <bruno@clisp.org>
12402 vcs-to-changelog: New module.
12403 * modules/vcs-to-changelog: New file.
12404 * MODULES.html.sh (func_all_modules): Add it.
12406 2019-11-01 Siddhesh Poyarekar <siddhesh@gotplt.org>
12408 vcs-to-changelog: New script to generate ChangeLog-like output.
12409 Discussion:
12410 <https://lists.gnu.org/archive/html/bug-gnulib/2019-10/msg00062.html>
12411 * build-aux/vcs_to_changelog.py: New file.
12412 * build-aux/vcstocl/frontend_c.py: New file.
12413 * build-aux/vcstocl/misc_util.py: New file.
12414 * build-aux/vcstocl/vcs_git.py: New file.
12416 2019-11-18 Bruno Haible <bruno@clisp.org>
12418 stdint: Avoid triggering a "conflicting types" error on mingw 5.22.
12419 Reported by Keith Marshall <keith@users.osdn.me> in
12420 <https://lists.gnu.org/archive/html/bug-gnulib/2019-10/msg00044.html>
12421 and <https://osdn.net/projects/mingw/ticket/39677>.
12422 * lib/stdint.in.h (intptr_t, uintptr_t): Don't define if the types have
12423 already been defined by mingw's <crtdefs.h>.
12425 2019-11-18 Bruno Haible <bruno@clisp.org>
12427 gnulib-tool: Fix build error on macOS with --conditional-dependencies.
12428 * gnulib-tool (func_modules_add_dummy): Ignore modules that are
12429 conditionally enabled.
12431 2019-11-18 Bruno Haible <bruno@clisp.org>
12433 gc: Mirror libgcrypt.m4 from libgcrypt.
12434 * config/srclistvars.sh (LIBGCRYPT): New variable.
12435 * config/srclist.txt: Use it to fetch m4/libgcrypt.m4.
12437 2019-11-17 Bruno Haible <bruno@clisp.org>
12439 locale, localename: Improve z/OS support.
12440 Reported by Daniel Richard G. in
12441 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00001.html>.
12442 * m4/locale_h.m4 (gl_LOCALE_T): New macro, partially extracted from
12443 gl_LOCALE_H.
12444 (gl_LOCALE_H): Require it.
12445 * m4/localename.m4 (gl_LOCALENAME): Likewise. If locale_t is not
12446 defined, don't even check for newlocale, duplocale, freelocale.
12447 * m4/intl-thread-locale.m4 (gt_FUNC_USELOCALE): Make the test fail when
12448 locale_t is not defined.
12450 2019-11-17 Bruno Haible <bruno@clisp.org>
12452 havelib: Make libdirstems processing more flexible.
12453 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Set 3 libdirstem
12454 variables: Consider 'lib' always, also on Solaris. Look for lib32 in
12455 addition to lib64. Don't invoke /usr/bin/gcc (reverting the second
12456 patch from 2017-02-19).
12457 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Consider up to 3 additional
12458 libdirs, even when the first one exists as a directory.
12460 2019-11-17 Bruno Haible <bruno@clisp.org>
12462 havelib: Match the bitness when searching for libraries.
12463 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Define a function
12464 acl_is_expected_elfclass.
12465 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): When testing whether a library
12466 file exists, in ELF, also test whether it has the ELF class that
12467 corresponds to the host's bitness.
12469 2019-11-17 Bruno Haible <bruno@clisp.org>
12471 host-cpu-c-abi: Add support for unknown CPUs.
12472 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI_32BIT): Set
12473 gl_cv_host_cpu_c_abi_32bit to 'unknown' if we don't know whether it's
12474 32-bit or 64-bit.
12476 2019-11-17 Bruno Haible <bruno@clisp.org>
12478 havelib: Remove redundant code.
12479 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Remove Solaris specific
12480 test for 64-bit host. Use gl_HOST_CPU_C_ABI_32BIT result instead.
12482 2019-11-17 Bruno Haible <bruno@clisp.org>
12484 havelib: Fix a bug in dependency processing.
12485 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): During dependency processing
12486 of .la files, don't overwrite the value of additional_libdir for the
12487 next rounds.
12489 2019-11-16 Bruno Haible <bruno@clisp.org>
12491 wctype-h: When overriding wint_t, override also the related functions.
12492 Reported by Christian Biesinger <cbiesinger@google.com> in
12493 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00027.html>.
12494 * m4/wctype_h.m4 (gl_WCTYPE_H): When GNULIB_OVERRIDES_WINT_T is 1, set
12495 REPLACE_ISWCNTRL to 1.
12496 * lib/wctype.in.h (rpl_iswalnum, rpl_iswalpha, rpl_iswblank,
12497 rpl_iswcntrl, rpl_iswdigit, rpl_iswgraph, rpl_iswlower, rpl_iswprint,
12498 rpl_iswpunct, rpl_iswspace, rpl_iswupper, rpl_iswxdigit, rpl_towlower,
12499 rpl_towupper): New definitions when GNULIB_OVERRIDES_WINT_T is 1.
12500 * doc/posix-headers/wchar.texi: Mention that wint_t is also overridden
12501 on mingw.
12502 * doc/posix-headers/wctype.texi: Likewise.
12504 2019-11-16 Bruno Haible <bruno@clisp.org>
12506 time_r: Fix for mingw.
12507 Reported by Christian Biesinger <cbiesinger@google.com> in
12508 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00014.html>.
12509 * lib/time.in.h: On mingw, include <unistd.h>.
12510 * m4/time_r.m4 (gl_TIME_R): On mingw, include <unistd.h> before
12511 <time.h>. Test for localtime_r in a way that works when it is defined
12512 as an inline function.
12514 2019-11-13 Bruno Haible <bruno@clisp.org>
12516 havelib: Revert last change.
12517 * build-aux/config.rpath: Revert last change. We can add msys2 support
12518 when it has been added to libtool.m4 upstream.
12520 2019-11-09 Paul Eggert <eggert@cs.ucla.edu>
12522 config: add msys support
12523 Requested by Arnold Robbins in:
12524 https://lists.gnu.org/r/bug-gnulib/2019-11/msg00008.html
12525 He also requested a change to config.guess, which I’ll forward
12526 upstream.
12527 * build-aux/ar-lib (func_file_conv):
12528 * build-aux/compile (func_file_conv):
12529 * build-aux/config.rpath (wl, with_gnu_ld)
12530 (hardcode_libdir_flag_spec, libext, shrext, library_names_spec):
12531 Treat msys like cygwin.
12533 2019-11-06 Paul Eggert <eggert@cs.ucla.edu>
12535 regex: now back in sync with glibc
12536 * config/srclist.txt: regcomp.c, regex_internal.c, regex_internal.h,
12537 regexec.c got merged into glibc and are now copies again.
12539 2019-10-27 Bruno Haible <bruno@clisp.org>
12541 host-cpu-c-abi: Recognize i386 and a couple of other CPUs as 32-bit.
12542 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Include i386 in the case
12543 statement.
12544 (gl_HOST_CPU_C_ABI_32BIT): Likewise. Also recognize a couple of other
12545 32-bit CPUs.
12547 2019-10-24 Paul Eggert <eggert@cs.ucla.edu>
12549 timespec-add, timespec-sub: simplify
12550 * lib/timespec-add.c (timespec_add):
12551 * lib/timespec-sub.c (timespec_sub):
12552 Simplify, now that INT_ADD_WRAPV and INT_SUBTRACT_WRAPV
12553 work on unsigned integers.
12555 2019-10-23 Paul Eggert <eggert@cs.ucla.edu>
12557 nstrftime: speed up integer overflow checking
12558 * lib/nstrftime.c: Include intprops.h.
12559 (INT_STRLEN_BOUND): Remove, as we can use intprops.h’s defn.
12560 (__strftime_internal): Use INT_MULTIPLY_WRAPV and INT_ADD_WRAPV
12561 instead of doing it by hand.
12562 * modules/nstrftime (Depends-on): Add intprops.
12564 Port better to GCC under macOS
12565 Work around macOS header that has ‘#define __has_builtin(x) 0’
12566 when compiled by GCC. Apple really, really doesn’t want you to
12567 use GCC, apparently. Rroblem reported by Akim Demaille in:
12568 https://lists.gnu.org/r/bug-bison/2019-10/msg00071.html
12569 The fix is to not trust __has_builtin when being compiled by
12570 recent-enough GCC.
12571 * lib/intprops.h (__has_builtin)
12572 (_GL_HAS___builtin_add_overflow, _GL_TEMPDEF___has_builtin):
12573 * lib/verify.h (__has_builtin, _GL_HAS___builtin_unreachable)
12574 (_GL_HAS___builtin_trap, _GL_TEMPDEF___has_builtin):
12575 Remove. All uses removed.
12576 * lib/intprops.h (_GL_HAS_BUILTIN_ADD_OVERFLOW): Use __has_builtin
12577 directly, if defined and if not newer GCC.
12578 * lib/verify.h (_GL_HAS_BUILTIN_TRAP, _GL_HAS_BUILTIN_UNREACHABLE):
12579 New macro, that use __has_builtin directly, if defined and if
12580 not newer GCC.
12581 (assume): Use them.
12583 2019-10-22 Akim Demaille <akim@lrde.epita.fr>
12585 maintainer-makefile: update rule for argmatch.
12586 * top/maint.mk (sc_prohibit_argmatch_without_use): Add ARGMATCH_DEFINE_GROUP.
12588 2019-10-21 Akim Demaille <akim@lrde.epita.fr>
12590 bitset: let freeing functions accept NULL.
12591 * lib/bitset.c (bitset_free, bitset_obstack_free): Do nothing if
12592 given NULL.
12593 * lib/bitset.h: Document that.
12594 * doc/bitset.texi: Fix the example, and demonstrate bitset_free.
12596 2019-10-15 Paul Eggert <eggert@cs.ucla.edu>
12598 inttypes: use more-robust test for int range
12599 This fixes Bison 3.4.2 when built with Oracle Solaris Studio 12.3.
12600 Problem reported by Dagobert Michelsen in:
12601 https://lists.gnu.org/r/bug-gnulib/2019-10/msg00042.html
12602 * lib/inttypes.in.h: Rely only on limits.h when checking
12603 int range.
12605 2019-10-15 Bruno Haible <bruno@clisp.org>
12607 libtextstyle-optional: Sync with current not-yet-released libtextstyle.
12608 * libtextstyle-optional (styled_ostream_get_hyperlink_ref,
12609 styled_ostream_get_hyperlink_id, styled_ostream_set_hyperlink,
12610 term_ostream_get_hyperlink_ref, term_ostream_get_hyperlink_id,
12611 term_ostream_set_hyperlink): New functions.
12612 (term_styled_ostream_get_hyperlink_ref,
12613 term_styled_ostream_get_hyperlink_id,
12614 term_styled_ostream_set_hyperlink): New function aliases.
12616 2019-10-14 Paul Eggert <eggert@cs.ucla.edu>
12618 update-copyright: use en dashes in .texi ranges
12619 * build-aux/update-copyright: Match year ranges like "1998--2019",
12620 which are used in the Autoconf manual. Also, update ranges in
12621 .tex, .texi, and .texinfo files to use en dashes instead of
12622 hyphens.
12624 2019-10-13 Paul Eggert <eggert@cs.ucla.edu>
12626 * config/srclist.txt: Remove posix/regex_internal.c for now.
12628 2019-10-13 Bruno Haible <bruno@clisp.org>
12630 git-version-gen: Allow 'snapshot' as .tarball-version contents.
12631 * build-aux/git-version-gen: Don't map non-numeric .tarball-version
12632 contents to the empty string.
12634 2019-10-12 Bruno Haible <bruno@clisp.org>
12636 intprops tests: Fix compilation errors on HP-UX/ia64 with cc.
12637 * tests/test-intprops.c (main): Disable two more tests when using
12638 HP-UX cc.
12640 2019-10-11 Paul Eggert <eggert@cs.ucla.edu>
12642 Simplify and regularize regex use of ‘assert’
12643 Also, tell GCC about the asserts even when compiling without
12644 debugging, to give it further optimization opportunities.
12645 * lib/regex_internal.h (DEBUG_ASSERT): New macro.
12646 * lib/regcomp.c (link_nfa_nodes, calc_eclosure)
12647 (parse_expression, parse_bracket_exp):
12648 * lib/regex_internal.c (build_wcs_buffer)
12649 (build_wcs_upper_buffer, re_string_reconstruct)
12650 (re_string_context_at):
12651 * lib/regexec.c (re_search_stub, re_copy_regs)
12652 (re_search_internal, prune_impossible_nodes, check_matching)
12653 (check_halt_state_context, set_regs, sift_states_backward)
12654 (build_sifted_states, transit_state_mb, transit_state_bkref)
12655 (check_arrival_add_next_nodes, check_arrival_expand_ecl)
12656 (match_ctx_add_subtop):
12657 Use it instead of plain ‘assert’.
12659 2019-10-09 Paul Eggert <eggert@cs.ucla.edu>
12661 regex: omit debug assignment when not debugging
12662 * lib/regexec.c (re_search_internal) [!DEBUG]:
12663 Remove unnecessary assignment.
12665 regex: tell compiler there’s at most 256 arcs out
12666 Partly this is to help the reader (and maybe help GCC);
12667 partly this is to pacify Coverity.
12668 * lib/regex_internal.h: Include verify.h.
12669 * lib/regexec.c (group_nodes_into_DFAstates):
12670 Tell the compiler that ndests cannot exceed SBC_MAX.
12671 * modules/regex (Depends-on): Add ‘verify’.
12673 regex: simplify by assuming C99
12674 * config/srclist.txt: Comment out regex_internal.h and regexec.c
12675 temporarily.
12676 * lib/regex_internal.h (lock_define, re_match_context_t):
12677 Simplify by assuming C99 macros and const.
12678 * lib/regexec.c (re_search_internal): Simplify by assuming C99
12679 initializers. Remove unnecessary assignment, as mctx is now
12680 safely initialized earlier.
12682 regex: avoid copying of uninitialized storage
12683 * config/srclist.txt: Comment out regcomp.c temporarily.
12684 * lib/regcomp.c (build_charclass_op, create_tree) [! (GCC_LINT||lint)]:
12685 Initialize even when not checking for lint, as the behavior is
12686 arguably undefined otherwise and Coverity warns about it.
12688 2019-10-06 Bruno Haible <bruno@clisp.org>
12690 access tests: Fix test failure when run as root.
12691 * tests/test-access.c: Include root-uid.h.
12692 (geteuid): Define fallback.
12693 (main): Don't expect that writing to a read-only file would fail when
12694 running as root. Also, remove the created files at the end.
12695 * modules/access-tests (Depends-on): Add root-uid.
12696 (configure.ac): Test whether geteuid exists.
12698 2019-10-06 Benno Schulenberg <bensberg@telfort.nl> (tiny change)
12700 users.txt: add GNU nano
12701 Nano has been making use of gnulib since March 2017, version 2.8.0.
12703 2019-10-05 Paul Eggert <eggert@cs.ucla.edu>
12705 bootstrap: simplify debugging of wget failures
12706 Problem reported by Tim Rühsen in:
12707 https://lists.gnu.org/r/bug-gnulib/2019-10/msg00000.html
12708 * build-aux/bootstrap (po_download_command_format):
12709 Invoke wget with -nv instead of -q, to make debugging easier.
12711 2019-09-29 Bruno Haible <bruno@clisp.org>
12713 avltree-list: Fix compilation warning (introduced on 2014-09-16).
12714 * lib/gl_avltree_list.c (gl_avltree_list_check_invariants): Remove
12715 'const' attribute.
12717 2019-09-29 Bruno Haible <bruno@clisp.org>
12719 fbufmode: Fix compilation error on glibc >= 2.28 systems.
12720 * lib/stdio-impl.h (_IO_UNBUFFERED): Define fallback on glibc >= 2.28.
12722 2019-09-28 Bruno Haible <bruno@clisp.org>
12724 Update comments that refer to POSIX.
12725 * lib/creat.c, lib/fopen.c, lib/open.c, lib/openat.c: Cite the relevant
12726 sentence about trailing slashes.
12727 * lib/fflush.c: Clarify the reasoning.
12728 * tests/test-fflush2.c: Cite the relevant sentence.
12730 2019-09-28 Bruno Haible <bruno@clisp.org>
12732 access: Document limitations on Windows.
12733 Suggested by Zaretskii <eliz@gnu.org>.
12734 * doc/posix-functions/access.texi: Mention two limitations on Windows.
12736 2019-09-28 Bruno Haible <bruno@clisp.org>
12738 findprog-in: Fix comment.
12739 Reported by Eli Zaretskii <eliz@gnu.org>.
12740 * lib/findprog.h (find_in_given_path): Extend description of EACCES
12741 condition.
12742 * lib/stat.c (rpl_stat): Fix typo in comment.
12743 * lib/utime.c (_gl_utimens_windows): Likewise.
12745 2019-09-23 Paul Eggert <eggert@cs.ucla.edu>
12747 Update URLs and associated text
12748 (Thanks to Bruno Haible for proofreading this patch.)
12749 Prefer https: to http: in URLs where either will do, for the usual
12750 security reasons. I also updated broken and/or moved URLs
12751 discovered during the process. In a few places I had to resort to
12752 archive.org, since I didn't find the originals elsewhere.
12754 2019-09-15 Paul Smith <psmith@gnu.org>
12755 Bruno Haible <bruno@clisp.org>
12757 findprog-in: Set errno when the search fails.
12758 * lib/findprog-in.c: Include <errno.h>.
12759 (find_in_given_path): Set errno before returning NULL.
12760 * lib/findprog.h (find_in_given_path): Update comment accordingly.
12761 Define the term "slash".
12763 2019-09-15 Bruno Haible <bruno@clisp.org>
12765 findprog, findprog-lgpl, findprog-in: Fix crash on MSVC.
12766 * modules/findprog (Depends-on): Add access.
12767 * modules/findprog-lgpl (Depends-on): Likewise.
12768 * modules/findprog-in (Depends-on): Likewise.
12770 2019-09-15 Bruno Haible <bruno@clisp.org>
12772 access: Add tests.
12773 * tests/test-access.c: New file.
12774 * modules/access-tests: New file.
12776 access: New module.
12777 * lib/unistd.in.h (access): New declaration.
12778 * lib/access.c: New file.
12779 * m4/access.m4: New file.
12780 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether access is declared.
12781 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_ACCESS, REPLACE_ACCESS.
12782 * modules/unistd (Makefile.am): Substitute GNULIB_ACCESS,
12783 REPLACE_ACCESS.
12784 * modules/access: New file.
12785 * tests/test-unistd-c++.cc (access): Check signature.
12786 * doc/posix-functions/access.texi: Mention the new module.
12788 2019-09-15 Bruno Haible <bruno@clisp.org>
12790 fcntl-h: Fix compilation error of creat.c on MSVC.
12791 * lib/fcntl.in.h: Include <io.h> also when __need_system_fcntl_h is
12792 defined.
12794 2019-09-15 Bruno Haible <bruno@clisp.org>
12796 creat: Add tests.
12797 * tests/test-creat.c: New file, based on tests/test-open.h.
12798 * modules/creat-tests: New file.
12800 creat: New module.
12801 * lib/fcntl.in.h (creat): New declaration.
12802 * lib/creat.c: New file, based on lib/open.c.
12803 * m4/creat.m4: New file.
12804 * m4/open-slash.m4: New file, extracted from m4/open.m4.
12805 * m4/open.m4 (gl_FUNC_OPEN): Move trailing-slash test to open-slash.m4.
12806 Invoke gl_OPEN_TRAILING_SLASH_BUG.
12807 * modules/open (Files): Add m4/open-slash.m4.
12808 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Initialize GNULIB_CREAT,
12809 REPLACE_CREAT.
12810 * modules/fcntl-h (Makefile.am): Substitute GNULIB_CREAT, REPLACE_CREAT.
12811 * modules/creat: New file.
12812 * tests/test-fcntl-h-c++.cc (creat): Check signature.
12813 * doc/posix-functions/creat.texi: Mention the new module.
12815 2019-09-15 Bruno Haible <bruno@clisp.org>
12817 open tests: Enhance test.
12818 * tests/test-open.h (test_open): Test the creation of an executable
12819 regular file. Also improve initial cleanup.
12821 2019-09-15 Bruno Haible <bruno@clisp.org>
12823 intprops tests: Avoid build failure with HP-UX cc.
12824 * tests/test-intprops.c: Disable a check that makes HP cc choke with
12825 "error 4018: Macro param too large after substitution - use -H option.".
12827 2019-09-14 Bruno Haible <bruno@clisp.org>
12829 Make autoconf tests work with -Werror=implicit-function-declaration.
12830 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Include <wctype.h>, for
12831 towupper() declaration.
12832 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Include <stdlib.h>, for ptsname()
12833 declaration.
12835 2019-09-14 Bruno Haible <bruno@clisp.org>
12837 findprog-in: Better mimic the system on native Windows.
12838 Reported by Paul Smith <psmith@gnu.org>.
12839 * lib/findprog-in.c (find_in_given_path): On native Windows, don't try
12840 non-empty suffixes when the file name already contains a '.'.
12842 2019-09-10 Bruno Haible <bruno@clisp.org>
12844 wctob: Fix autoconf test.
12845 Based on patch by Florian Weimer <fweimer@redhat.com>.
12846 * m4/wctob.m4 (gl_FUNC_WCTOB): Include <stdlib.h> before using mbtowc.
12848 2019-09-09 Akim Demaille <akim@lrde.epita.fr>
12850 xhash: provide hash_xinitialize.
12851 Suggested by Egor Pugin <egor.pugin@gmail.com>
12852 https://lists.gnu.org/archive/html/bison-patches/2019-09/msg00026.html
12853 * modules/xhash, lib/xhash.c: New.
12854 * lib/hash.h (hash_xinitialize): New.
12856 2019-09-09 Bruno Haible <bruno@clisp.org>
12858 findprog-in: Make exec optimization optional.
12859 * lib/findprog.h: Add double-inclusion guard. Include <stdbool.h>.
12860 (find_in_given_path): Add optimize_for_exec parameter.
12861 * lib/findprog-in.c (find_in_given_path): Likewise.
12863 2019-09-08 Bruno Haible <bruno@clisp.org>
12865 Add option to assume the best, not the worst, when cross-compiling.
12866 Suggested by Jonas Termansen <sortie@maxsi.org>.
12867 * m4/gnulib-common.m4 (gl_COMMON_BODY): Add --enable-cross-guesses=...
12868 option. Set gl_cross_guess_normal and gl_cross_guess_inverted.
12869 * m4/argz.m4 (gl_FUNC_ARGZ): Obey --enable-cross-guesses for
12870 lt_cv_sys_argz_works.
12871 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Obey --enable-cross-guesses for
12872 ac_cv_func_calloc_0_nonnull.
12873 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Obey
12874 --enable-cross-guesses for gl_cv_func_realpath_works.
12875 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Obey --enable-cross-guesses for
12876 gl_cv_func_cbrtl_ieee.
12877 * m4/ceil.m4 (gl_FUNC_CEIL): Obey --enable-cross-guesses for
12878 gl_cv_func_ceil_ieee.
12879 * m4/ceilf.m4 (gl_FUNC_CEILF): Obey --enable-cross-guesses for
12880 gl_cv_func_ceilf_ieee.
12881 * m4/ceill.m4 (gl_FUNC_CEILL): Obey --enable-cross-guesses for
12882 gl_cv_func_ceill_ieee.
12883 * m4/chown.m4 (AC_FUNC_CHOWN): Obey --enable-cross-guesses for
12884 ac_cv_func_chown_works.
12885 (gl_FUNC_CHOWN): Obey --enable-cross-guesses for
12886 gl_cv_func_chown_slash_works, gl_cv_func_chown_ctime_works.
12887 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Obey
12888 --enable-cross-guesses for gl_cv_struct_dirent_d_ino.
12889 * m4/exp2l.m4 (gl_FUNC_EXP2L): Obey --enable-cross-guesses for
12890 gl_cv_func_exp2l_works, gl_cv_func_exp2l_ieee.
12891 * m4/expl.m4 (gl_FUNC_EXPL): Obey --enable-cross-guesses for
12892 gl_cv_func_expl_works.
12893 * m4/expm1.m4 (gl_FUNC_EXPM1): Obey --enable-cross-guesses for
12894 gl_cv_func_expm1_ieee.
12895 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Obey --enable-cross-guesses for
12896 gl_cv_func_expm1l_works.
12897 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Obey --enable-cross-guesses for
12898 gl_cv_func_open_directory_works.
12899 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): Obey
12900 --enable-cross-guesses for gl_cv_func_fchownat_nofollow_works.
12901 (gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): Obey --enable-cross-guesses for
12902 gl_cv_func_fchownat_empty_filename_works.
12903 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Obey --enable-cross-guesses for
12904 gl_cv_func_fdopendir_works.
12905 * m4/floor.m4 (gl_FUNC_FLOOR): Obey --enable-cross-guesses for
12906 gl_cv_func_floor_ieee.
12907 * m4/floorf.m4 (gl_FUNC_FLOORF): Obey --enable-cross-guesses for
12908 gl_cv_func_floorf_ieee.
12909 * m4/fma.m4 (gl_FUNC_FMA_WORKS): Obey --enable-cross-guesses for
12910 gl_cv_func_fma_works.
12911 * m4/fmaf.m4 (gl_FUNC_FMAF_WORKS): Obey --enable-cross-guesses for
12912 gl_cv_func_fmaf_works.
12913 * m4/fmal.m4 (gl_FUNC_FMAL_WORKS): Obey --enable-cross-guesses for
12914 gl_cv_func_fmal_works.
12915 * m4/fmod.m4 (gl_FUNC_FMOD): Obey --enable-cross-guesses for
12916 gl_cv_func_fmod_ieee.
12917 * m4/fmodf.m4 (gl_FUNC_FMODF): Obey --enable-cross-guesses for
12918 gl_cv_func_fmodf_ieee.
12919 * m4/fmodl.m4 (gl_FUNC_FMODL): Obey --enable-cross-guesses for
12920 gl_cv_func_fmodl_ieee.
12921 * m4/fpurge.m4 (gl_FUNC_FPURGE): Obey --enable-cross-guesses for
12922 gl_cv_func_fpurge_works.
12923 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Obey
12924 --enable-cross-guesses for gl_cv_func_getcwd_path_max.
12925 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Obey --enable-cross-guesses for
12926 gl_cv_func_getcwd_null.
12927 (gl_FUNC_GETCWD): Update for getcwd-path-max.m4 change.
12928 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Obey --enable-cross-guesses for
12929 gl_cv_func_working_getdelim.
12930 * m4/getgroups.m4 (AC_FUNC_GETGROUPS): Obey --enable-cross-guesses for
12931 ac_cv_func_getgroups_works. Keep this macro also in Autoconf >= 2.70.
12932 (gl_FUNC_GETGROUPS): Obey --enable-cross-guesses for
12933 gl_cv_func_getgroups_works.
12934 * m4/getline.m4 (gl_FUNC_GETLINE): Obey --enable-cross-guesses for
12935 am_cv_func_working_getline.
12936 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Obey --enable-cross-guesses
12937 for gl_cv_func_getopt_gnu.
12938 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Obey
12939 --enable-cross-guesses for gl_cv_func_gettimeofday_clobber.
12940 * m4/hypot.m4 (gl_FUNC_HYPOT): Obey --enable-cross-guesses for
12941 gl_cv_func_hypot_ieee.
12942 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Obey --enable-cross-guesses for
12943 gl_cv_func_hypotf_ieee.
12944 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Obey --enable-cross-guesses for
12945 gl_cv_func_hypotl_ieee.
12946 * m4/iconv_open-utf.m4 (gl_FUNC_ICONV_OPEN_UTF_SUPPORT): Obey
12947 --enable-cross-guesses for gl_cv_func_iconv_supports_utf.
12948 * m4/link.m4 (gl_FUNC_LINK): Obey --enable-cross-guesses for
12949 gl_cv_func_link_works.
12950 * m4/linkat.m4 (gl_FUNC_LINKAT): Obey --enable-cross-guesses for
12951 gl_cv_func_linkat_slash.
12952 * m4/log.m4 (gl_FUNC_LOG): Obey --enable-cross-guesses for
12953 gl_cv_func_log_ieee.
12954 * m4/logf.m4 (gl_FUNC_LOGF): Obey --enable-cross-guesses for
12955 gl_cv_func_logf_ieee.
12956 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): Obey --enable-cross-guesses for
12957 gl_cv_func_logl_works.
12958 * m4/log10.m4 (gl_FUNC_LOG10): Obey --enable-cross-guesses for
12959 gl_cv_func_log10_ieee.
12960 * m4/log10f.m4 (gl_FUNC_LOG10F): Obey --enable-cross-guesses for
12961 gl_cv_func_log10f_ieee.
12962 * m4/log10l.m4 (gl_FUNC_LOG10L_WORKS): Obey --enable-cross-guesses for
12963 gl_cv_func_log10l_works.
12964 * m4/log1p.m4 (gl_FUNC_LOG1P): Obey --enable-cross-guesses for
12965 gl_cv_func_log1p_ieee.
12966 * m4/log1pf.m4 (gl_FUNC_LOG1PF): Obey --enable-cross-guesses for
12967 gl_cv_func_log1pf_ieee.
12968 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Obey --enable-cross-guesses for
12969 gl_cv_func_log1pl_ieee.
12970 * m4/log2.m4 (gl_FUNC_LOG2): Obey --enable-cross-guesses for
12971 gl_cv_func_log2_ieee.
12972 * m4/log2f.m4 (gl_FUNC_LOG2F): Obey --enable-cross-guesses for
12973 gl_cv_func_log2f_ieee.
12974 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Obey
12975 --enable-cross-guesses for
12976 gl_cv_func_lstat_dereferences_slashed_symlink.
12977 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): Obey --enable-cross-guesses for
12978 ac_cv_func_malloc_0_nonnull. Keep this macro also in Autoconf >= 2.70.
12979 * m4/mbrtowc.m4 (gl_MBRTOWC_C_LOCALE): Obey --enable-cross-guesses for
12980 gl_cv_C_locale_sans_EILSEQ.
12981 * m4/memchr.m4 (gl_FUNC_MEMCHR): Obey --enable-cross-guesses for
12982 gl_cv_func_memchr_works.
12983 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Obey --enable-cross-guesses for
12984 gl_cv_func_memmem_works_always.
12985 (gl_FUNC_MEMMEM): Obey --enable-cross-guesses for
12986 gl_cv_func_memmem_works_fast.
12987 * m4/mkdir.m4 (gl_FUNC_MKDIR): Obey --enable-cross-guesses for
12988 gl_cv_func_mkdir_trailing_slash_works,
12989 gl_cv_func_mkdir_trailing_dot_works.
12990 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Obey --enable-cross-guesses for
12991 gl_cv_func_mkfifo_works.
12992 * m4/mknod.m4 (gl_FUNC_MKNOD): Obey --enable-cross-guesses for
12993 gl_cv_func_mknod_works.
12994 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Obey --enable-cross-guesses for
12995 gl_cv_func_working_mkstemp.
12996 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Obey --enable-cross-guesses for
12997 gl_cv_func_working_mktime.
12998 * m4/modf.m4 (gl_FUNC_MODF): Obey --enable-cross-guesses for
12999 gl_cv_func_modf_ieee.
13000 * m4/modff.m4 (gl_FUNC_MODFF): Obey --enable-cross-guesses for
13001 gl_cv_func_modff_ieee.
13002 * m4/modfl.m4 (gl_FUNC_MODFL): Obey --enable-cross-guesses for
13003 gl_cv_func_modfl_ieee.
13004 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Obey --enable-cross-guesses for
13005 gl_cv_func_nanosleep.
13006 * m4/perror.m4 (gl_FUNC_PERROR): Obey --enable-cross-guesses for
13007 gl_cv_func_perror_works.
13008 * m4/printf.m4 (gl_PRINTF_SIZES_C99): Obey --enable-cross-guesses for
13009 gl_cv_func_printf_sizes_c99.
13010 (gl_PRINTF_INFINITE): Obey --enable-cross-guesses for
13011 gl_cv_func_printf_infinite.
13012 (gl_PRINTF_INFINITE_LONG_DOUBLE): Obey --enable-cross-guesses for
13013 gl_cv_func_printf_infinite_long_double.
13014 (gl_PRINTF_DIRECTIVE_A): Obey --enable-cross-guesses for
13015 gl_cv_func_printf_directive_a.
13016 (gl_PRINTF_DIRECTIVE_F): Obey --enable-cross-guesses for
13017 gl_cv_func_printf_directive_f.
13018 (gl_PRINTF_FLAG_ZERO): Obey --enable-cross-guesses for
13019 gl_cv_func_printf_flag_zero.
13020 (gl_PRINTF_ENOMEM): Obey --enable-cross-guesses for
13021 gl_cv_func_printf_enomem.
13022 (gl_SNPRINTF_TRUNCATION_C99): Obey --enable-cross-guesses for
13023 gl_cv_func_snprintf_truncation_c99.
13024 (gl_SNPRINTF_RETVAL_C99): Obey --enable-cross-guesses for
13025 gl_cv_func_snprintf_retval_c99.
13026 (gl_SNPRINTF_DIRECTIVE_N): Obey --enable-cross-guesses for
13027 gl_cv_func_snprintf_directive_n.
13028 (gl_VSNPRINTF_ZEROSIZE_C99): Obey --enable-cross-guesses for
13029 gl_cv_func_vsnprintf_zerosize_c99.
13030 * m4/pselect.m4 (gl_FUNC_PSELECT): Obey --enable-cross-guesses for
13031 gl_cv_func_pselect_detects_ebadf.
13032 * m4/pthread_rwlock_rdlock.m4 (gl_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER):
13033 Obey --enable-cross-guesses for
13034 gl_cv_pthread_rwlock_rdlock_prefer_writer.
13035 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Obey --enable-cross-guesses for
13036 gl_cv_func_ptsname_sets_errno.
13037 * m4/putenv.m4 (gl_FUNC_PUTENV): Obey --enable-cross-guesses for
13038 gl_cv_func_svid_putenv.
13039 * m4/readlink.m4 (gl_FUNC_READLINK): Obey --enable-cross-guesses for
13040 gl_cv_func_readlink_works.
13041 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): Obey --enable-cross-guesses for
13042 ac_cv_func_realloc_0_nonnull. Keep this macro also in Autoconf >= 2.70.
13043 * m4/regex.m4 (gl_REGEX): Obey --enable-cross-guesses for
13044 gl_cv_func_re_compile_pattern_working.
13045 * m4/remainder.m4 (gl_FUNC_REMAINDER): Obey --enable-cross-guesses for
13046 gl_cv_func_remainder_ieee.
13047 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Obey --enable-cross-guesses for
13048 gl_cv_func_remainderf_ieee.
13049 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Obey --enable-cross-guesses for
13050 gl_cv_func_remainderl_ieee.
13051 * m4/rintl.m4 (gl_FUNC_RINTL): Obey --enable-cross-guesses for
13052 gl_cv_func_rintl_works.
13053 * m4/rmdir.m4 (gl_FUNC_RMDIR): Obey --enable-cross-guesses for
13054 gl_cv_func_rmdir_works.
13055 * m4/round.m4 (gl_FUNC_ROUND): Obey --enable-cross-guesses for
13056 gl_cv_func_round_ieee.
13057 * m4/roundf.m4 (gl_FUNC_ROUNDF): Obey --enable-cross-guesses for
13058 gl_cv_func_roundf_ieee.
13059 * m4/roundl.m4 (gl_FUNC_ROUNDL): Obey --enable-cross-guesses for
13060 gl_cv_func_roundl_ieee.
13061 * m4/select.m4 (gl_FUNC_SELECT): Obey --enable-cross-guesses for
13062 gl_cv_func_select_detects_ebadf.
13063 * m4/setenv.m4 (gl_FUNC_SETENV): Obey --enable-cross-guesses for
13064 gl_cv_func_setenv_works.
13065 (gl_FUNC_UNSETENV): Obey --enable-cross-guesses for
13066 gl_cv_func_unsetenv_works.
13067 * m4/signbit.m4 (gl_SIGNBIT): Obey --enable-cross-guesses for
13068 gl_cv_func_signbit, gl_cv_func_signbit_gcc.
13069 * m4/sleep.m4 (gl_FUNC_SLEEP): Obey --enable-cross-guesses for
13070 gl_cv_func_sleep_works.
13071 * m4/stat.m4 (gl_FUNC_STAT): Obey --enable-cross-guesses for
13072 gl_cv_func_stat_file_slash.
13073 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Obey --enable-cross-guesses for
13074 gl_cv_func_stpncpy.
13075 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Obey
13076 --enable-cross-guesses for gl_cv_func_strcasestr_works_always.
13077 (gl_FUNC_STRCASESTR): Obey --enable-cross-guesses for
13078 gl_cv_func_strcasestr_linear.
13079 * m4/strerror.m4 (gl_FUNC_STRERROR): Obey --enable-cross-guesses for
13080 gl_cv_func_working_strerror.
13081 (gl_FUNC_STRERROR_0): Obey --enable-cross-guesses for
13082 gl_cv_func_strerror_0_works.
13083 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R_WORKS): Obey
13084 --enable-cross-guesses for gl_cv_func_strerror_r_works.
13085 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Obey --enable-cross-guesses for
13086 gl_cv_func_strstr_works_always.
13087 (gl_FUNC_STRSTR): Obey --enable-cross-guesses for
13088 gl_cv_func_strstr_linear.
13089 * m4/strtod.m4 (gl_FUNC_STRTOD): Obey --enable-cross-guesses for
13090 gl_cv_func_strtod_works.
13091 * m4/strtold.m4 (gl_FUNC_STRTOLD): Obey --enable-cross-guesses for
13092 gl_cv_func_strtold_works.
13093 * m4/symlink.m4 (gl_FUNC_SYMLINK): Obey --enable-cross-guesses for
13094 gl_cv_func_symlink_works.
13095 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Obey --enable-cross-guesses for
13096 gl_cv_func_symlinkat_works.
13097 * m4/trunc.m4 (gl_FUNC_TRUNC): Obey --enable-cross-guesses for
13098 gl_cv_func_trunc_ieee.
13099 * m4/truncf.m4 (gl_FUNC_TRUNCF): Obey --enable-cross-guesses for
13100 gl_cv_func_truncf_ieee.
13101 * m4/truncl.m4 (gl_FUNC_TRUNCL): Obey --enable-cross-guesses for
13102 gl_cv_func_truncl_ieee.
13103 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Obey --enable-cross-guesses for
13104 gl_cv_func_tzset_clobber.
13105 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Obey --enable-cross-guesses for
13106 gl_cv_func_ungetc_works.
13107 * m4/unlink.m4 (gl_FUNC_UNLINK): Obey --enable-cross-guesses for
13108 gl_cv_func_unlink_honors_slashes, gl_cv_func_unlink_parent_fails.
13109 * m4/usleep.m4 (gl_FUNC_USLEEP): Obey --enable-cross-guesses for
13110 gl_cv_func_usleep_works.
13111 * m4/utimens.m4 (gl_UTIMENS): Obey --enable-cross-guesses for
13112 gl_cv_func_futimesat_works.
13113 * m4/utimes.m4 (gl_FUNC_UTIMES): Obey --enable-cross-guesses for
13114 gl_cv_func_working_utimes.
13115 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Obey --enable-cross-guesses for
13116 gl_cv_func_wcwidth_works.
13117 * m4/glob.m4 (gl_GLOB): When cross-compiling, don't create symlinks for
13118 testing. Obey --enable-cross-guesses for gl_cv_glob_lists_symlinks.
13119 * m4/rename.m4 (gl_FUNC_RENAME): When cross-compiling, don't create
13120 links for testing. Obey --enable-cross-guesses for
13121 gl_cv_func_rename_slash_dst_works, gl_cv_func_rename_slash_src_works,
13122 gl_cv_func_rename_link_works, gl_cv_func_rename_dest_works.
13124 2019-09-08 Bruno Haible <bruno@clisp.org>
13126 Clarify that cross-compilation guesses are guesses.
13127 * m4/threads.m4 (gl_THREADS_H): Say "guessing yes" or "guessing no" when
13128 cross-compiling.
13130 2019-09-08 Bruno Haible <bruno@clisp.org>
13132 chown: Fix configure output (regression from 2019-03-23).
13133 * m4/chown.m4 (gl_FUNC_CHOWN): Fix reference to
13134 gl_cv_func_chown_follows_symlink variable.
13136 2019-09-08 Bruno Haible <bruno@clisp.org>
13138 findprog-in: New module.
13139 Suggested by Paul Smith <psmith@gnu.org>.
13140 * lib/findprog.h (find_in_given_path): New declaration.
13141 * lib/findprog-in.c: New file, based on lib/findprog.c.
13142 * m4/findprog-in.m4: New file, based on m4/findprog.m4.
13143 * modules/findprog-in: New file.
13145 2019-09-08 Bruno Haible <bruno@clisp.org>
13147 findprog: Remove unused dependency.
13148 * modules/findprog (Depends-on): Remove strdup.
13150 2019-09-08 Bruno Haible <bruno@clisp.org>
13152 findprog: Remove test that is obsolete since 2006-04-24.
13153 * m4/findprog.m4 (gl_FINDPROG): Don't test for unistd.h.
13155 2019-09-06 Akim Demaille <akim@lrde.epita.fr>
13157 bitset: style changes
13158 * lib/bitset/vector.c (vbitset_resize): Factor computation.
13159 * lib/bitset.c, lib/bitset/stats.c, lib/bitsetv.c: Prefer
13160 xzalloc to xcalloc.
13161 Suggested by Paul Eggert.
13163 2019-09-06 Akim Demaille <akim@lrde.epita.fr>
13165 bitset: check memory allocation
13166 Reported by 江 祖铭 (Zu-Ming Jiang).
13167 With help from Paul Eggert.
13168 https://lists.gnu.org/archive/html/bug-bison/2019-08/msg00016.html
13169 * lib/bitset/table.c (tbitset_resize): When growing, use xrealloc
13170 instead of realloc.
13171 When shrinking, accept failures.
13172 * lib/bitset/vector.c (vbitset_resize): Likewise.
13174 2019-09-07 Paul Eggert <eggert@cs.ucla.edu>
13176 scratch_buffer: sync from glibc
13177 * config/srclist.txt: Add the scratch_buffer source
13178 code from glibc, since these should be in sync.
13179 Autoupdate.
13181 2019-09-07 Bruno Haible <bruno@clisp.org>
13183 doc: Update for glibc 2.30.
13184 * doc/glibc-functions/gettid.texi: New file.
13185 * doc/glibc-functions/pthread_cond_clockwait.texi: New file.
13186 * doc/glibc-functions/pthread_mutex_clocklock.texi: New file.
13187 * doc/glibc-functions/pthread_rwlock_clockrdlock.texi: New file.
13188 * doc/glibc-functions/pthread_rwlock_clockwrlock.texi: New file.
13189 * doc/glibc-functions/sem_clockwait.texi: New file.
13190 * doc/glibc-functions/tgkill.texi: New file.
13191 * doc/glibc-functions/twalk_r.texi: New file.
13192 * doc/gnulib.texi: Include them.
13193 (Glibc semaphore.h): New section.
13194 * doc/pastposix-functions/h_errno.texi: Update.
13195 * doc/posix-functions/*.texi: Likewise.
13197 2019-09-06 Bruno Haible <bruno@clisp.org>
13199 symlink tests: Avoid test failure on Linux with Lustre file system.
13200 Reported by Thomas C Oppe <Thomas.C.Oppe@erdc.dren.mil>
13201 at <https://debbugs.gnu.org/cgi/bugreport.cgi?bug=37312>.
13202 * tests/test-symlink.h (test_symlink): Accept errno value ENOENT.
13204 2019-09-01 Bruno Haible <bruno@clisp.org>
13206 gitsub.sh: Add support for shallow-cloning of subdirectories.
13207 * top/gitsub.sh (func_usage): Document allowed git options with
13208 'git pull'.
13209 (func_pull): Accept GIT_OPTIONS argument.
13210 (pull): Parse git options before complaining about too many arguments.
13211 Pass the git options to func_pull.
13213 2019-08-29 Bruno Haible <bruno@clisp.org>
13215 lock: Fix cross-compilation guesses.
13216 * m4/pthread_rwlock_rdlock.m4 (gl_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER):
13217 Require AC_CANONICAL_HOST. When cross-compiling, guess no on most
13218 platforms.
13220 2019-08-28 Bruno Haible <bruno@clisp.org>
13222 isfinite, isinf, isnan, signbit: Fix error in C++ mode on mingw.
13223 Reported by Martin Storsjö <martin@martin.st> in
13224 <https://lists.gnu.org/archive/html/bug-gnulib/2019-08/msg00075.html>.
13225 * lib/math.in.h (_GL_MATH_CXX_REAL_FLOATING_DECL_2): Add more arguments.
13226 (isfinite, isinf, isnan, signbit): On platforms that use C++ include
13227 files from GCC 6 or newer, use an override through '#define', because
13228 the inline definitions in the platform's <cmath> cannot be overridden
13229 in another way.
13231 2019-08-27 Paul Eggert <eggert@cs.ucla.edu>
13233 Revert macOS INT_MULTIPLY_WRAPV patch
13234 Problem reported by Bruno Haible in:
13235 https://lists.gnu.org/r/bug-gnulib/2019-08/msg00076.html
13236 * lib/intprops.h (_GL_HAS___builtin_mul_overflow): Remove.
13237 (_GL_HAS_BUILTIN_MUL_OVERFLOW):
13238 Go back to working around the Clang bug on macOS.
13240 2019-08-27 Bruno Haible <bruno@clisp.org>
13242 libtool-next-version: Fix error output.
13243 * build-aux/libtool-next-version (func_fatal_error): Fix the program
13244 name.
13246 2019-08-27 Paul Eggert <eggert@cs.ucla.edu>
13248 Speed up INT_MULTIPLY_WRAPV on macOS
13249 Assume that __builtin_mul_overflow works OK with Clang on macOS.
13250 Mattias Engdegård says it’s safe to assume the relevant library
13251 is always available there.
13252 * lib/intprops.h (_GL_HAS___builtin_mul_overflow):
13253 New temporary internal macro.
13254 (_GL_HAS_BUILTIN_MUL_OVERFLOW):
13255 No need to work around the Clang bug on macOS.
13257 2019-08-25 Paul Eggert <eggert@cs.ucla.edu>
13259 intprops.h, verify.h: port better to clang
13260 Improve code generated by INT_ADD_WRAPV and INT_SUBTRACT_WRAPV
13261 with Clang. Problem reported privately by Mattias Engdegård.
13262 Also, insulate intprops.h and verify.h better against each other’s
13263 definitions of __has_builtin on non-Clang hosts.
13264 * lib/intprops.h (__has_builtin): Define a temporary substitute
13265 if __has_builtin is not already defined.
13266 (_GL_HAS___builtin_add_overflow, _GL_TEMPDEF___has_builtin):
13267 New temporary internal macros.
13268 (_GL_HAS_BUILTIN_ADD_OVERFLOW, _GL_HAS_BUILTIN_MUL_OVERFLOW):
13269 Now two separate macros, replacing the old
13270 _GL_HAS_BUILTIN_OVERFLOW, since we no longer assume that
13271 __builtin_mul_overflow is like the rest. All uses changed.
13272 (INT_ADD_WRAPV, INT_SUBTRACT_WRAPV, INT_MULTIPLY_WRAPV):
13273 Adjust to above changes.
13274 (_GL_INT_OP_WRAPV): Remove ‘builtin’ arg, since it’s no
13275 longer relevant. All uses changed.
13276 * lib/verify.h (__has_builtin): Treat like intprops.h,
13277 so that the two .h files do not collide with each other.
13278 (_GL_HAS___builtin_unreachable, _GL_HAS___builtin_trap)
13279 (_GL_TEMPDEF___has_builtin): New temporary internal macros.
13281 2019-08-24 Paul Eggert <eggert@cs.ucla.edu>
13283 intprops: say why not Clang __builtin_add_overflow
13284 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW):
13285 Mention Clang in comment, responding to a query from
13286 Mattias Engdegård.
13288 2019-08-24 Bruno Haible <bruno@clisp.org>
13290 doc: Document most of the files outside of modules.
13291 * doc/gnulib.texi (Build Infrastructure Files,
13292 Release Management Files): New chapters.
13294 2019-08-24 Bruno Haible <bruno@clisp.org>
13296 bootstrap: Keep in sync with the 'gettext' module.
13297 Reported by Assaf Gordon in
13298 <https://lists.gnu.org/archive/html/bug-gnulib/2019-08/msg00045.html>.
13299 * build-aux/po/Makefile.in.in: Update to gettext 0.20.
13300 * build-aux/po/remove-potcdate.sin: Likewise.
13302 2019-08-24 Bruno Haible <bruno@clisp.org>
13304 crypto/gc-sha512: Add tests.
13305 * tests/test-gc-sha512.c: New file, based on tests/test-gc-sha1.c.
13306 * modules/crypto/gc-sha512-tests: New file.
13308 crypto/gc-sha256: Add tests.
13309 * tests/test-gc-sha256.c: New file, based on tests/test-gc-sha1.c.
13310 * modules/crypto/gc-sha256-tests: New file.
13312 crypto/gc-sha256, crypto/gc-sha512: New modules.
13313 * lib/gc.h (gc_sha256, gc_sha512): New declarations.
13314 * lib/gc-gnulib.c: Include sha256.h, sha512.h.
13315 (MAX_DIGEST_SIZE): Set to 64.
13316 (_gc_hash_ctx, gc_hash_open, gc_hash_digest_length, gc_hash_write,
13317 gc_hash_read, gc_hash_buffer): Add support for sha256 and sha512.
13318 (gc_sha256, gc_sha512): New functions.
13319 * lib/gc-libgcrypt.c (gc_sha256, gc_sha512): New functions.
13320 * modules/crypto/gc-sha256: New file, based on modules/crypto/gc-sha1.
13321 * modules/crypto/gc-sha512: New file, based on modules/crypto/gc-sha1.
13323 2019-08-24 Bruno Haible <bruno@clisp.org>
13325 crypto/gc-sha1 tests: Improve output when the test fails.
13326 * tests/test-gc-sha1.c (main): In case of mismatch, print the entire
13327 output.
13329 2019-08-24 Bruno Haible <bruno@clisp.org>
13331 crypto/gc-sm3: Fix compilation error with --with-libgcrypt.
13332 * m4/gc-sm3.m4 (gl_GC_SM3): Test whether libgcrypt supports SM3. Define
13333 LIBGCRYPT_HAS_MD_SM3.
13334 * lib/gc-libgcrypt.c: Include sm3.h.
13335 (_gc_hash_ctx, gc_hash_open, gc_hash_hmac_setkey, gc_hash_write,
13336 gc_hash_read, gc_hash_close, gc_hash_buffer, gc_sm3): Use the gnulib
13337 implementation if libgcrypt does not support SM3.
13339 2019-08-24 Bruno Haible <bruno@clisp.org>
13341 crypto/gc-md2: Optimize and clarify code.
13342 * lib/gc-gnulib.c (gc_hash_open): Comment out md2_init_ctx invocation.
13343 * lib/gc-libgcrypt.c (gc_hash_open): Clarify why md2_init_ctx invocation
13344 is not needed.
13346 2019-08-24 Bruno Haible <bruno@clisp.org>
13348 crypto/gc-md2: Add comment.
13349 * lib/gc-libgcrypt.c: Add comment.
13351 2019-08-24 Bruno Haible <bruno@clisp.org>
13353 crypto/gc-{md[24],rijndael} tests: Fix link error with --with-libgcrypt.
13354 * modules/crypto/gc-md2-tests (test_gc_md2_LDADD): New variable.
13355 * modules/crypto/gc-md4-tests (test_gc_md4_LDADD): New variable.
13356 * modules/crypto/gc-rijndael-tests (test_gc_rijndael_LDADD): New
13357 variable.
13359 2019-08-24 Bruno Haible <bruno@clisp.org>
13361 crypto/gc: Fix link error with --with-libgcrypt.
13362 * m4/gc.m4 (gl_GC): Set LIB_CRYPTO to the value found by the
13363 AC_LIB_HAVE_LINKFLAGS invocation.
13365 2019-08-24 Bruno Haible <bruno@clisp.org>
13367 crypto/gc: Access the module indicators correctly.
13368 * lib/gc-gnulib.c: Use '#if GNULIB_GC_*', not '#ifdef GNULIB_GC_*'.
13369 * lib/gc-libgcrypt.c: Likewise.
13371 2019-08-24 Bruno Haible <bruno@clisp.org>
13373 crypto/gc: Fix configuration with --with-libgcrypt.
13374 * m4/libgcrypt.m4: New file, copied from libgcrypt/src/libgcrypt.m4.
13375 * modules/crypto/gc (Files): Add it.
13376 * m4/gc.m4 (gl_GC): Assume AM_PATH_LIBGCRYPT is defined.
13378 2019-08-24 Bruno Haible <bruno@clisp.org>
13380 Remove unused file.
13381 * m4/stat-macros.m4: Remove file.
13383 2019-08-21 Paul Eggert <eggert@cs.ucla.edu>
13385 New strip-trailing-space option for srclist-update
13386 * config/srclist-update (fixfile): Support new option.
13387 * config/srclist.txt (texinfo.tex, maintain.texi, standards.texi):
13388 Use it.
13390 2019-08-20 Eric Blake <eblake@redhat.com>
13392 accept4: Support SOCK_NONBLOCK, if defined
13393 * lib/accept4.c (accept4): If SOCK_NONBLOCK is defined, honor it.
13395 accept4: Fix compilation when native accept4() exists.
13396 Reported by Richard W.M. Jones <rjones@redhat.com> in
13397 https://lists.gnu.org/archive/html/bug-gnulib/2019-08/msg00029.html
13398 * lib/accept4.c (accept4): Match witness symbol to m4 file update.
13400 2019-08-18 Bruno Haible <bruno@clisp.org>
13402 Defeat -flto GCC optimization in math autoconf tests.
13403 Reported by Tomasz Kłoczko <kloczko.tomasz@gmail.com>
13404 at <https://savannah.gnu.org/bugs/?56109>.
13405 * m4/mathfunc.m4 (gl_MATHFUNC): Mark function pointer as 'volatile'.
13406 * m4/acosl.m4 (gl_FUNC_ACOSL): Likewise.
13407 * m4/asinl.m4 (gl_FUNC_ASINL): Likewise.
13408 * m4/atanl.m4 (gl_FUNC_ATANL): Likewise.
13409 * m4/cosl.m4 (gl_FUNC_COSL): Likewise.
13410 * m4/exp2.m4 (gl_FUNC_EXP2): Likewise.
13411 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
13412 * m4/expm1.m4 (gl_FUNC_EXPM1): Likewise.
13413 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Likewise.
13414 * m4/sinl.m4 (gl_FUNC_SINL): Likewise.
13415 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Likewise.
13416 * m4/tanl.m4 (gl_FUNC_TANL): Likewise.
13418 2019-08-17 Bruno Haible <bruno@clisp.org>
13420 windows-spin: Implement declared functions.
13421 Reported by Gisle Vanem <gisle.vanem@gmail.com> in
13422 <https://lists.gnu.org/archive/html/bug-gnulib/2019-08/msg00024.html>.
13423 * lib/windows-spin.c (glwthread_spin_trylock): Fix typo in function
13424 name.
13426 2019-08-17 Paul Eggert <eggert@cs.ucla.edu>
13428 intprops: port to Oracle Developer Studio 12.6
13429 * lib/intprops.h (_GL_INT_OP_WRAPV): Fix recently-introduced
13430 typos that were in a section not compiled by GCC.
13432 2019-08-14 Paul Eggert <eggert@cs.ucla.edu>
13434 intprops: support uchar, ushort _WRAPV dests
13435 * lib/intprops.h (_GL_INT_OP_WRAPV_SMALLISH): New macro, defined
13436 when __builtin_add_overflow etc. and _Generic are not used.
13437 (_GL_INT_OP_WRAPV): Use it to support destinations that
13438 are unsigned char or unsigned short, even in compilers
13439 that lack __typeof__ and are not C11-compatible.
13441 intprops: pacify picky GCC
13442 * lib/intprops.h (_GL_BUILTIN_MUL_OVERFLOW):
13443 Pacify GCC’s complaints about ignoring __builtin_mul_overflow’s
13444 possibly-incorrect result.
13445 (_GL_INT_MULTIPLY_RANGE_OVERFLOW): Pacify GCC’s complaints
13446 about (A) used as a boolean, when A is an expression like 3 * 4.
13448 intprops: support unsigned *_WRAPV results
13449 Add support for unsigned, unsigned long, and unsigned long long
13450 results to INT_ADD_WRAPV, INT_SUBTRACT_WRAPV, and
13451 INT_MULTIPLY_WRAPV. Also, work around GCC bug 91450, and fix a
13452 bug with unsigned inputs reported by Eli Zaretskii in:
13453 https://lists.gnu.org/r/bug-gnulib/2019-08/msg00012.html
13454 * config/srclist.txt: Break the glibc connection for intprops.h
13455 temporarily, while more testing is done in Gnulib-using apps.
13456 * lib/intprops.h (INT_ADD_WRAPV, INT_SUBTRACT_WRAPV)
13457 (INT_MULTIPLY_WRAPV, _GL_INT_OP_WRAPV, _GL_INT_OP_WRAPV_LONGISH):
13458 Support unsigned results no narrower than unsigned int. Report
13459 overflow correctly if some arguments are unsigned.
13460 (_GL_BUILTIN_MUL_OVERFLOW): New macro, to work around GCC bug 91450.
13461 (_GL_INT_OP_CALC): Simplify now that the OVERFLOW argument does
13462 the right thing with narrow args.
13463 (_GL_INT_OP_CALC1): Remove. All callers removed.
13464 (_GL_INT_ADD_RANGE_OVERFLOW, _GL_INT_SUBTRACT_RANGE_OVERFLOW)
13465 (_GL_INT_MULTIPLY_RANGE_OVERFLOW): New macros.
13466 * tests/test-intprops.c: Check for bugs and test new behavior.
13468 2019-08-14 Bruno Haible <bruno@clisp.org>
13470 get_progname_of: New module.
13471 * lib/get_progname_of.h: New file.
13472 * lib/get_progname_of.c: New file, based on lib/getprogname.c.
13473 * lib/getprogname.c (getprogname): Tweak coding style.
13474 * lib/vma-iter.c (vma_iterate_bsd): Update comment.
13475 * modules/get_progname_of: New file.
13477 2019-08-14 Bruno Haible <bruno@clisp.org>
13479 get_ppid_of: New module.
13480 * lib/get_ppid_of.h: New file.
13481 * lib/get_ppid_of.c: New file.
13482 * modules/get_ppid_of: New file.
13484 2019-08-13 Bruno Haible <bruno@clisp.org>
13486 libtextstyle-optional tests: Support the NO_COLOR environment variable.
13487 * tests/test-libtextstyle.c (main): Do not emit styling when the
13488 environment variable NO_COLOR is set.
13490 2019-08-12 Paul Eggert <eggert@cs.ucla.edu>
13492 verify: improve diagnostic quality in recent GCC
13493 If ‘verify’ fails in a deeply-nested macro, GCC does not output a
13494 useful line number containing the top-level caller of the macro.
13495 So, bring back the older way of issuing a diagnostic containing
13496 the top-level call’s arg, so that it is easier to diagnose
13497 ‘verify’ failures with recent GCC.
13498 * lib/verify.h (_GL_VERIFY_TRUE, _GL_VERIFY_TYPE):
13499 Bring back DIAGNOSTIC arg. All callers changed.
13500 (verify): Just use _GL_VERIFY.
13502 2019-08-11 Bruno Haible <bruno@clisp.org>
13504 localcharset: Add more aliases for OS/2.
13505 Based on patch by KO Myung-Hun <komh78@gmail.com> in
13506 <https://lists.gnu.org/archive/html/bug-gnu-libiconv/2019-08/msg00004.html>.
13507 * lib/localcharset.c (alias_table) [OS2]: Add more aliases.
13509 2019-08-10 Eric Blake <eblake@redhat.com>
13511 configmake: Update advice on usage.
13512 * modules/configmake (Include): No longer necessary to include
13513 last, since configmake.h itself worries about collision avoidance.
13515 2019-08-10 Assaf Gordon <assafgordon@gmail.com>
13517 parse-datetime: fix 'T' military timezone handling
13518 * lib/parse-datetime.y (zone):
13519 follow-up to the previous commit: the 'T' case is handled outside the
13520 conversion table (used as either military timezone UTC-7 or ISO8601
13521 separator). Change it from "HOUR(7)" to "-HOUR(7)" to match other
13522 timezone letters.
13524 2019-08-09 Paul Eggert <eggert@cs.ucla.edu>
13526 parse-datetime: fix military timezone letters
13527 Problem and trivial fix reported by Neil Hoggarth in:
13528 https://lists.gnu.org/r/bug-gnulib/2019-08/msg00005.html
13529 * lib/parse-datetime.y (military_table):
13530 Do it the right way, not the RFC 822 way.
13532 2019-08-08 Eric Blake <eblake@redhat.com>
13534 configmake: Avoid namespace pollution issue on mingw.
13535 * modules/configmake (Makefile.am): If the project uses
13536 <winsock2.h>, include that header before defining DATADIR.
13538 2019-07-28 Bruno Haible <bruno@clisp.org>
13540 mbrtowc tests: Fix regression on mingw (regression from 2018-02-24).
13541 * tests/test-mbrtowc.c (main): Fix expected value of wc.
13543 2019-07-24 Bruno Haible <bruno@clisp.org>
13545 pthread-h: Fix definitions of types and macros on mingw.
13546 * lib/pthread.in.h (pthread_t, pthread_attr_t, PTHREAD_CREATE_JOINABLE,
13547 PTHREAD_CREATE_DETACHED): Define also when module 'pthread-thread' is
13548 not in use.
13549 (pthread_once_t, PTHREAD_ONCE_INIT): Define also when module
13550 'pthread-once' is not in use.
13551 (pthread_mutex_t, pthread_mutexattr_t, PTHREAD_MUTEX_INITIALIZER,
13552 PTHREAD_MUTEX_DEFAULT, PTHREAD_MUTEX_NORMAL, PTHREAD_MUTEX_ERRORCHECK,
13553 PTHREAD_MUTEX_RECURSIVE): Define also when module 'pthread-mutex' is not
13554 in use.
13555 (pthread_rwlock_t, pthread_rwlockattr_t, PTHREAD_RWLOCK_INITIALIZER):
13556 Define also when module 'pthread-rwlock' is not in use.
13557 (pthread_cond_t, pthread_condattr_t, PTHREAD_COND_INITIALIZER): Define
13558 also when module 'pthread-cond' is not in use.
13559 (pthread_key_t, PTHREAD_DESTRUCTOR_ITERATIONS): Define also when module
13560 'pthread-tss' is not in use.
13561 (pthread_spinlock_t): Define also when module 'pthread-spin' is not in
13562 use.
13564 2019-07-24 Simon Josefsson <simon@josefsson.org>
13566 crypto/gc: Cope with libgcrypt without SM3.
13567 * lib/gc-libgcrypt.c (gc_hash_open): Guard SM3 usage.
13569 2019-07-23 Paul Eggert <eggert@cs.ucla.edu>
13571 backupfile: fix resource leak on memory failure
13572 Problem found by Coverity (CID 1484214).
13573 * lib/backupfile.c (backupfile_internal): Don’t leak dirp.
13575 2019-07-22 Bruno Haible <bruno@clisp.org>
13577 Avoid missing-declarations warning in various tests.
13578 * tests/test-argp.c (fail, test1, test2, test_file, test3, test4, test5,
13579 test6, test_optional, test7, test8, test9, test10, test11, test12,
13580 test13, test14, test15, test_fun): Declare static.
13581 * tests/test-cnd.c (test_cnd_wait): Likewise.
13582 * tests/test-cond.c (test_cond): Likewise.
13584 2019-07-22 Bernhard Voelker <mail@bernhard-voelker.de>
13586 pthread tests: Avoid missing-declarations warning.
13587 * tests/test-pthread-cond.c (test_pthread_cond_wait): Declare static.
13589 2019-07-19 Bruno Haible <bruno@clisp.org>
13591 parse-datetime: Avoid warnings from bison versions >= 3.3.
13592 Reported by Bernhard Voelker <mail@bernhard-voelker.de>.
13593 * modules/parse-datetime (Makefile.am): Don't pass option '-y' to bison.
13595 2019-07-19 Bruno Haible <bruno@clisp.org>
13597 parse-datetime: Require Bison 2.4 or newer.
13598 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Set PARSE_DATETIME_BISON.
13599 Code taken from gettext's intl.m4.
13600 * modules/parse-datetime (Makefile.am): Use PARSE_DATETIME_BISON instead
13601 of YACC.
13603 2019-07-19 Bruno Haible <bruno@clisp.org>
13605 areadlink-with-size, xgethostname, xgetdomainname: Fix GCC warning.
13606 * lib/areadlink-with-size.c: Include <string.h>.
13607 * lib/areadlinkat-with-size.c: Likewise.
13608 * lib/xgethostname.c: Likewise.
13609 * lib/xgetdomainname.c: Likewise.
13611 2019-07-19 Bernhard Voelker <mail@bernhard-voelker.de>
13613 parse-datetime: avoid "%pure-parser" deprecation warning from Bison 3.4
13614 * lib/parse-datetime.y: Use "%define api.pure" rather than obsolescent
13615 "%pure-parser". The former is available since Bison 2.3b (2008),
13616 while the latter is marked as obsolete since version 3.4 (May 2019).
13618 2019-07-16 Bruno Haible <bruno@clisp.org>
13620 update-copyright: Make it work again (regression from 2019-06-15).
13621 Reported by Brian C. Lane <bcl@redhat.com>.
13622 * build-aux/update-copyright: Add back the -0777, -p, -i options.
13624 2019-07-14 Bruno Haible <bruno@clisp.org>
13626 doc: Update info about <pthread.h>.
13627 * doc/posix-headers/pthread.texi: Mention the module 'pthread-h' instead
13628 of 'pthread'.
13630 2019-07-14 Bruno Haible <bruno@clisp.org>
13632 pthread_sigmask tests: Use new multithread modules.
13633 * tests/test-pthread_sigmask2.c: Include <pthread.h> instead of
13634 glthread/thread.h.
13635 (main_thread, killer_thread): Change type to pthread_t.
13636 (main): Update accordingly.
13637 * modules/pthread_sigmask-tests (Depends-on): Add pthread-thread. Remove
13638 thread.
13640 2019-07-14 Bruno Haible <bruno@clisp.org>
13642 pthread-tss: Add tests.
13643 * tests/test-pthread-tss.c: New file, based on tests/test-tls.c and
13644 tests/test-tss.c.
13645 * modules/pthread-tss-tests: New file.
13647 2019-07-14 Bruno Haible <bruno@clisp.org>
13649 pthread-cond: Add tests.
13650 * tests/test-pthread-cond.c: New file, based on tests/test-cond.c and
13651 tests/test-cnd.c.
13652 * modules/pthread-cond-tests: New file.
13654 2019-07-14 Bruno Haible <bruno@clisp.org>
13656 pthread-rwlock: Add tests.
13657 * tests/test-pthread-rwlock.c: New file, based on tests/test-lock.c.
13658 * modules/pthread-rwlock-tests: New file.
13660 2019-07-14 Bruno Haible <bruno@clisp.org>
13662 pthread-mutex: Add tests.
13663 * tests/test-pthread-mutex.c: New file, based on tests/test-lock.c and
13664 tests/test-mtx.c.
13665 * modules/pthread-mutex-tests: New file.
13667 2019-07-14 Bruno Haible <bruno@clisp.org>
13669 pthread-once: Add tests.
13670 * tests/test-pthread-once1.c: New file, based on tests/test-once.c and
13671 tests/test-call_once.c.
13672 * tests/test-pthread-once2.c: New file, based on tests/test-lock.c and
13673 tests/test-mtx.c.
13674 * modules/pthread-once-tests: New file.
13676 2019-07-14 Bruno Haible <bruno@clisp.org>
13678 pthread-thread: Add tests.
13679 * tests/test-pthread-thread.c: New file, based on
13680 tests/test-thread_create.c and tests/test-thrd_create.c.
13681 * modules/pthread-thread-tests: New file.
13683 2019-07-14 Bruno Haible <bruno@clisp.org>
13685 pthread: Turn into a convenience module.
13686 * lib/pthread.in.h: Remove declarations for extern inline functions.
13687 * lib/pthread.c: Remove file.
13688 * modules/pthread (Files): Remove it.
13689 (Depends-on): Add pthread-thread, pthread-once, pthread-mutex,
13690 pthread-rwlock, pthread-cond, pthread-tss, pthread-spin.
13691 (configure.ac): Don't compile lib/pthread.c. Don't set GNULIB_PTHREAD.
13692 * m4/pthread_h.m4 (gl_PTHREAD_H_DEFAULTS): Don't initialize
13693 GNULIB_PTHREAD.
13694 * modules/pthread-h (Makefile.am): Don't substitute GNULIB_PTHREAD.
13696 2019-07-14 Bruno Haible <bruno@clisp.org>
13698 pthread-spin: New module.
13699 * lib/pthread.in.h (pthread_spin_init, pthread_spin_destroy,
13700 pthread_spin_lock, pthread_spin_trylock, pthread_spin_unlock): Remove
13701 inline definitions.
13702 * lib/pthread-spin.c: New file.
13703 * m4/pthread-spin.m4: New file.
13704 * modules/pthread-spin: New file.
13705 * doc/posix-functions/pthread_spin_init.texi: Mention the new module.
13706 * doc/posix-functions/pthread_spin_lock.texi: Likewise.
13707 * doc/posix-functions/pthread_spin_trylock.texi: Likewise.
13708 * doc/posix-functions/pthread_spin_unlock.texi: Likewise.
13709 * doc/posix-functions/pthread_spin_destroy.texi: Likewise.
13711 2019-07-14 Bruno Haible <bruno@clisp.org>
13713 pthread-tss: New module.
13714 * lib/pthread-tss.c: New file.
13715 * m4/pthread-tss.m4: New file.
13716 * modules/pthread-tss: New file.
13717 * doc/posix-functions/pthread_key_create.texi: Mention the new module.
13718 * doc/posix-functions/pthread_setspecific.texi: Likewise.
13719 * doc/posix-functions/pthread_getspecific.texi: Likewise.
13720 * doc/posix-functions/pthread_key_delete.texi: Likewise.
13722 2019-07-14 Bruno Haible <bruno@clisp.org>
13724 pthread-cond: New module.
13725 * lib/pthread.in.h (pthread_cond_destroy, pthread_cond_init,
13726 pthread_cond_signal, pthread_cond_wait): Remove inline definitions.
13727 * lib/pthread-cond.c: New file.
13728 * m4/pthread-cond.m4: New file.
13729 * modules/pthread-cond: New file.
13730 * doc/posix-functions/pthread_cond_init.texi: Mention the new module.
13731 * doc/posix-functions/pthread_condattr_init.texi: Likewise.
13732 * doc/posix-functions/pthread_condattr_destroy.texi: Likewise.
13733 * doc/posix-functions/pthread_cond_wait.texi: Likewise.
13734 * doc/posix-functions/pthread_cond_timedwait.texi: Likewise.
13735 * doc/posix-functions/pthread_cond_signal.texi: Likewise.
13736 * doc/posix-functions/pthread_cond_broadcast.texi: Likewise.
13737 * doc/posix-functions/pthread_cond_destroy.texi: Likewise.
13739 2019-07-14 Bruno Haible <bruno@clisp.org>
13741 pthread-rwlock: New module.
13742 * lib/pthread-rwlock.c: New file, based on lib/glthread/lock.c.
13743 * m4/pthread-rwlock.m4: New file.
13744 * modules/pthread-rwlock: New file.
13745 * doc/posix-functions/pthread_rwlock_init.texi: Mention the new module
13746 and the Android problem.
13747 * doc/posix-functions/pthread_rwlockattr_init.texi: Likewise.
13748 * doc/posix-functions/pthread_rwlockattr_destroy.texi: Likewise.
13749 * doc/posix-functions/pthread_rwlock_rdlock.texi: Likewise.
13750 * doc/posix-functions/pthread_rwlock_wrlock.texi: Likewise.
13751 * doc/posix-functions/pthread_rwlock_tryrdlock.texi: Likewise.
13752 * doc/posix-functions/pthread_rwlock_trywrlock.texi: Likewise.
13753 * doc/posix-functions/pthread_rwlock_timedrdlock.texi: Likewise.
13754 * doc/posix-functions/pthread_rwlock_timedwrlock.texi: Likewise.
13755 * doc/posix-functions/pthread_rwlock_unlock.texi: Likewise.
13756 * doc/posix-functions/pthread_rwlock_destroy.texi: Likewise.
13758 2019-07-14 Bruno Haible <bruno@clisp.org>
13760 pthread-mutex: New module.
13761 * lib/pthread.in.h (pthread_mutexattr_destroy, pthread_mutexattr_init,
13762 pthread_mutexattr_settype, pthread_mutex_destroy, pthread_mutex_init,
13763 pthread_mutex_lock, pthread_mutex_trylock, pthread_mutex_timedlock,
13764 pthread_mutex_unlock): Remove inline definitions.
13765 * lib/pthread-mutex.c: New file.
13766 * m4/pthread-mutex.m4: New file.
13767 * modules/pthread-mutex: New file.
13768 * doc/posix-functions/pthread_mutex_init.texi: Mention the new module.
13769 * doc/posix-functions/pthread_mutexattr_init.texi: Likewise.
13770 * doc/posix-functions/pthread_mutexattr_gettype.texi: Likewise.
13771 * doc/posix-functions/pthread_mutexattr_settype.texi: Likewise.
13772 * doc/posix-functions/pthread_mutexattr_getrobust.texi: Likewise.
13773 * doc/posix-functions/pthread_mutexattr_setrobust.texi: Likewise.
13774 * doc/posix-functions/pthread_mutexattr_destroy.texi: Likewise.
13775 * doc/posix-functions/pthread_mutex_lock.texi: Likewise.
13776 * doc/posix-functions/pthread_mutex_trylock.texi: Likewise.
13777 * doc/posix-functions/pthread_mutex_timedlock.texi: Likewise.
13778 * doc/posix-functions/pthread_mutex_unlock.texi: Likewise.
13779 * doc/posix-functions/pthread_mutex_destroy.texi: Likewise.
13781 2019-07-14 Bruno Haible <bruno@clisp.org>
13783 pthread-once: New module.
13784 * lib/pthread-once.c: New file.
13785 * m4/pthread-once.m4: New file.
13786 * modules/pthread-once: New file.
13787 * doc/posix-functions/pthread_once.texi: Mention the new module.
13789 2019-07-14 Bruno Haible <bruno@clisp.org>
13791 pthread-thread: New module.
13792 * lib/pthread.in.h (pthread_create, pthread_exit, pthread_join): Remove
13793 inline definitions.
13794 * lib/pthread-thread.c: New file.
13795 * m4/pthread-thread.m4: New file.
13796 * modules/pthread-thread: New file.
13797 * doc/posix-functions/pthread_create.texi: Mention the new module.
13798 * doc/posix-functions/pthread_attr_init.texi: Likewise.
13799 * doc/posix-functions/pthread_attr_getdetachstate.texi: Likewise.
13800 * doc/posix-functions/pthread_attr_setdetachstate.texi: Likewise.
13801 * doc/posix-functions/pthread_attr_destroy.texi: Likewise.
13802 * doc/posix-functions/pthread_self.texi: Likewise.
13803 * doc/posix-functions/pthread_equal.texi: Likewise.
13804 * doc/posix-functions/pthread_detach.texi: Likewise.
13805 * doc/posix-functions/pthread_join.texi: Likewise.
13806 * doc/posix-functions/pthread_exit.texi: Likewise.
13808 2019-07-14 Bruno Haible <bruno@clisp.org>
13810 pthread-h: Prepare for adding new modules.
13811 * lib/pthread.in.h: Define the types and macros for each of the
13812 facilities separately.
13813 * m4/pthread_h.m4 (gl_PTHREAD_H): Set HAVE_PTHREAD_CREATE_DETACHED,
13814 HAVE_PTHREAD_MUTEX_RECURSIVE, HAVE_PTHREAD_MUTEX_ROBUST,
13815 HAVE_PTHREAD_PROCESS_SHARED.
13816 (gl_PTHREAD_H_DEFAULTS): Initialize HAVE_PTHREAD_CREATE_DETACHED,
13817 HAVE_PTHREAD_MUTEX_RECURSIVE, HAVE_PTHREAD_MUTEX_ROBUST,
13818 HAVE_PTHREAD_PROCESS_SHARED.
13819 * modules/pthread-h (Makefile.am): Substitute
13820 HAVE_PTHREAD_CREATE_DETACHED, HAVE_PTHREAD_MUTEX_RECURSIVE,
13821 HAVE_PTHREAD_MUTEX_ROBUST, HAVE_PTHREAD_PROCESS_SHARED.
13823 2019-07-14 Bruno Haible <bruno@clisp.org>
13825 pthread-h: Add declarations of essential pthread functions.
13826 * lib/pthread.in.h: Include snippets.
13827 (pthread_create, pthread_attr_init, pthread_attr_getdetachstate,
13828 pthread_attr_setdetachstate, pthread_attr_destroy, pthread_self,
13829 pthread_equal, pthread_detach, pthread_join, pthread_exit, pthread_once,
13830 pthread_mutex_init, pthread_mutexattr_init, pthread_mutexattr_gettype,
13831 pthread_mutexattr_settype, pthread_mutexattr_getrobust,
13832 pthread_mutexattr_setrobust, pthread_mutexattr_destroy,
13833 pthread_mutex_lock, pthread_mutex_trylock, pthread_mutex_unlock,
13834 pthread_mutex_destroy, pthread_rwlock_init, pthread_rwlockattr_init,
13835 pthread_rwlockattr_destroy, pthread_rwlock_rdlock,
13836 pthread_rwlock_wrlock, pthread_rwlock_tryrdlock,
13837 pthread_rwlock_trywrlock, pthread_rwlock_timedrdlock,
13838 pthread_rwlock_timedwrlock, pthread_rwlock_unlock,
13839 pthread_rwlock_destroy, pthread_cond_init, pthread_condattr_init,
13840 pthread_condattr_destroy, pthread_cond_wait, pthread_cond_timedwait,
13841 pthread_cond_signal, pthread_cond_broadcast, pthread_cond_destroy,
13842 pthread_key_create, pthread_setspecific, pthread_getspecific,
13843 pthread_key_delete, pthread_spin_init, pthread_spin_lock,
13844 pthread_spin_trylock, pthread_spin_unlock, pthread_spin_destroy): New
13845 declarations.
13846 (pthread_mutex_timedlock): Move declaration.
13847 * m4/pthread_h.m4 (gl_PTHREAD_H): Check whether the new functions are
13848 declared.
13849 (gl_PTHREAD_H_DEFAULTS): Initialize GNULIB_PTHREAD_THREAD,
13850 GNULIB_PTHREAD_ONCE, GNULIB_PTHREAD_MUTEX, GNULIB_PTHREAD_RWLOCK,
13851 GNULIB_PTHREAD_COND, GNULIB_PTHREAD_TSS, GNULIB_PTHREAD_SPIN and the
13852 HAVE_* and REPLACE_* variables for the new functions.
13853 * modules/pthread-h (Depends-on): Add snippet/c++defs,
13854 snippet/_Noreturn, snippet/arg-nonnull, snippet/warn-on-use.
13855 (Makefile.am): Substitute GNULIB_PTHREAD_THREAD, GNULIB_PTHREAD_ONCE,
13856 GNULIB_PTHREAD_MUTEX, GNULIB_PTHREAD_RWLOCK, GNULIB_PTHREAD_COND,
13857 GNULIB_PTHREAD_TSS, GNULIB_PTHREAD_SPIN and the HAVE_* and REPLACE_*
13858 variables for the new functions. Split the sed script, to avoid the
13859 limit of 99 commands of HP-UX sed.
13860 * tests/test-pthread-c++.cc: Check the signature of the new functions.
13862 2019-07-14 Bruno Haible <bruno@clisp.org>
13864 pthread-h: Respect --enable-threads={posix|windows} option on mingw.
13865 * m4/pthread_h.m4 (gl_PTHREAD_H): Require gl_THREADLIB. Set
13866 HAVE_PTHREAD_H if gl_threads_api is 'windows'.
13867 (LIB_PTHREAD): Rely on $LIBMULTITHREAD from threadlib.m4.
13868 * modules/pthread (Link): Change to $(LIBMULTITHREAD).
13869 * modules/pthread-h (Depends-on): Add threadlib.
13870 (Link): Change to $(LIBTHREAD).
13871 * modules/pthread-h-c++-tests (test_pthread_c___LDADD): Use
13872 $(LIBMULTITHREAD) instead of $(LIB_PTHREAD).
13874 2019-07-14 Bruno Haible <bruno@clisp.org>
13876 pthread-h: Add C++ tests.
13877 * tests/test-pthread-c++.cc: New file.
13878 * modules/pthread-h-c++-tests: New file.
13880 2019-07-14 Bruno Haible <bruno@clisp.org>
13882 pthread-h: Add tests.
13883 * tests/test-pthread.c: New file.
13884 * modules/pthread-h-tests: New file.
13886 2019-07-14 Bruno Haible <bruno@clisp.org>
13888 pthread-h: New module.
13889 * lib/pthread.in.h: Define replacement functions only if GNULIB_PTHREAD
13890 is 1.
13891 * m4/pthread_h.m4: Renamed from m4/pthread.m4.
13892 (gl_PTHREAD_H): Renamed from gl_PTHREAD_CHECK. Don't test whether
13893 <pthread.h> pollutes the namespace; instead, prepare for generating a
13894 pthread.h always. Substitute HAVE_PTHREAD_H here.
13895 (gl_PTHREAD_H_DEFAULTS): Renamed from gl_PTHREAD_DEFAULTS. Initialize
13896 GNULIB_PTHREAD. Don't initialize HAVE_PTHREAD_H here.
13897 * modules/pthread-h: New file, based on modules/pthread.
13898 * modules/pthread: Rely on 'pthread-h'.
13899 * m4/pthread_mutex_timedlock.m4 (gl_FUNC_PTHREAD_MUTEX_TIMEDLOCK):
13900 Update.
13901 * modules/pthread_mutex_timedlock (Depends-on): Add pthread-h. Remove
13902 pthread.
13904 2019-07-14 Bruno Haible <bruno@clisp.org>
13906 sched_yield: New module.
13907 * lib/sched.in.h: Add _GL_FUNCDECL_RPL, _GL_WARN_ON_USE placeholders.
13908 (sched_yield): New declaration.
13909 * lib/sched_yield.c: New file.
13910 * m4/sched_yield.m4: New file.
13911 * m4/sched_h.m4 (gl_SCHED_H): Require gl_SCHED_H_DEFAULTS. Arrange to
13912 provide a replacement sched.h always. Test whether sched_yield is
13913 declared.
13914 (gl_SCHED_MODULE_INDICATOR, gl_SCHED_H_DEFAULTS): New macros.
13915 * modules/sched (Depends-on): Add snippet/c++defs, snippet/warn-on-use.
13916 (Makefile.am): Provide a replacement sched.h always. Substitute
13917 GNULIB_SCHED_YIELD, HAVE_SCHED_YIELD, REPLACE_SCHED_YIELD,
13918 _GL_FUNCDECL_RPL, _GL_WARN_ON_USE.
13919 * modules/sched_yield: New file.
13920 * doc/posix-functions/sched_yield.texi: Mention the new module.
13922 2019-07-14 Bruno Haible <bruno@clisp.org>
13924 windows-spin: New module.
13925 * lib/windows-spin.h: New file.
13926 * lib/windows-spin.c: New file.
13927 * modules/windows-spin: New file.
13929 2019-07-14 Bruno Haible <bruno@clisp.org>
13931 windows-timedrwlock: New module.
13932 * lib/windows-timedrwlock.h: New file, based on windows-rwlock.h.
13933 * lib/windows-timedrwlock.c: New file, based on windows-rwlock.c and
13934 windows-cond.c.
13935 * lib/windows-cond.h (struct glwthread_waitqueue_link): Protect against
13936 redefinition conflict with windows-timedrwlock.h.
13937 * modules/windows-timedrwlock: New file.
13939 2019-07-14 Bruno Haible <bruno@clisp.org>
13941 windows-rwlock: New module.
13942 * lib/windows-rwlock.h: New file, extracted from lib/glthread/lock.h.
13943 * lib/windows-rwlock.c: New file, extracted from lib/glthread/lock.c.
13944 * lib/glthread/lock.h: Include windows-rwlock.h. Don't include
13945 windows-initguard.h.
13946 (gl_rwlock_t): Define using glwthread_rwlock_t.
13947 (gl_rwlock_initializer): Define using GLWTHREAD_RWLOCK_INIT.
13948 (glthread_rwlock_init): Define using glwthread_rwlock_init.
13949 (glthread_rwlock_rdlock): Define using glwthread_rwlock_rdlock.
13950 (glthread_rwlock_wrlock): Define using glwthread_rwlock_wrlock.
13951 (glthread_rwlock_unlock): Define using glwthread_rwlock_unlock.
13952 (glthread_rwlock_destroy): Define using glwthread_rwlock_destroy.
13953 (glthread_rwlock_init_func, glthread_rwlock_rdlock_func,
13954 glthread_rwlock_wrlock_func, glthread_rwlock_unlock_func,
13955 glthread_rwlock_destroy_func): Remove declarations.
13956 * lib/glthread/lock.c (gl_waitqueue_t): Remove type.
13957 (gl_waitqueue_init, gl_waitqueue_add, gl_waitqueue_notify_first,
13958 gl_waitqueue_notify_all, glthread_rwlock_init_func,
13959 glthread_rwlock_rdlock_func, glthread_rwlock_wrlock_func,
13960 glthread_rwlock_unlock_func, glthread_rwlock_destroy_func): Remove
13961 functions.
13962 * modules/windows-rwlock: New file.
13963 * modules/lock (Depends-on): Add windows-rwlock.
13965 2019-07-14 Bruno Haible <bruno@clisp.org>
13967 windows-thread: Add support for creating a thread in detached state.
13968 * lib/windows-thread.h (GLWTHREAD_ATTR_DETACHED): New macro.
13969 (glwthread_thread_create): Add attr argument.
13970 * lib/windows-thread.c (glwthread_thread_create): Likewise.
13971 * lib/glthread/thread.h (glthread_create): Update.
13972 * lib/thrd.c (thrd_create): Update.
13974 2019-07-14 Bruno Haible <bruno@clisp.org>
13976 windows-*: Rename glwthread_spinlock_t to glwthread_initguard_t.
13977 * lib/windows-initguard.h: Renamed from lib/windows-spinlock.h.
13978 (glwthread_initguard_t): Renamed from glwthread_spinlock_t.
13979 (GLWTHREAD_INITGUARD_INIT): Renamed from GLWTHREAD_SPINLOCK_INIT.
13980 * lib/windows-mutex.h: Update.
13981 * lib/windows-recmutex.h: Likewise.
13982 * lib/windows-timedmutex.h: Likewise.
13983 * lib/windows-timedrecmutex.h: Likewise.
13984 * lib/windows-cond.h: Likewise.
13985 * lib/glthread/lock.h: Likewise.
13986 * modules/windows-mutex (Files): Add lib/windows-initguard.h. Remove
13987 lib/windows-spinlock.h.
13988 * modules/windows-recmutex (Files): Likewise.
13989 * modules/windows-timedmutex (Files): Likewise.
13990 * modules/windows-timedrecmutex (Files): Likewise.
13991 * modules/windows-cond (Files): Likewise.
13992 * modules/threads-h (Files): Likewise.
13994 2019-07-14 Bruno Haible <bruno@clisp.org>
13996 doc: Fix info about pthread API in HP-UX.
13997 * doc/posix-functions/pthread_*.texi: Fix info about HP-UX 11.
13999 2019-07-14 Bruno Haible <bruno@clisp.org>
14001 threads-h: Fix generation of threads.h.
14002 * modules/threads-h (Makefile.am): Insert the required header file
14003 snippets.
14005 2019-07-09 Bruno Haible <bruno@clisp.org>
14007 striconveh test: Fix a compilation failure when iconv is not available.
14008 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
14009 * tests/test-striconveh.c (main): Move iconv_close invocations inside
14010 HAVE_ICONV.
14012 2019-07-07 Akim Demaille <akim@lrde.epita.fr>
14014 argmatch: adjust columns for help2man.
14015 * lib/argmatch.h (argmatch_##Name##_doc_col): If some argument
14016 requires column 20 or more, return 20.
14018 2019-07-06 Paul Eggert <eggert@cs.ucla.edu>
14020 areadlink-with-size: avoid realloc when size==0
14021 * lib/areadlink-with-size.c (areadlink_with_size):
14022 * lib/areadlinkat-with-size.c (areadlinkat_with_size):
14023 Reallocate at the end to the actual size, to avoid memory waste,
14024 as suggested by Bruno Haible. But when the guessed size is zero -
14025 useful when the size is unknown - do the initial small readlink
14026 into the stack, to avoid that realloc in the usual case.
14028 2019-07-06 Pádraig Brady <P@draigBrady.com>
14030 areadlink-with-size: guess a buffer size with 0 size
14031 The size is usually taken from st_size, which can be zero,
14032 resulting in inefficient operation.
14033 Instead let zero select an initial memory allocation
14034 of 128 bytes, which most symlinks fit within.
14035 * lib/areadlink-with-size.c (areadlink_with_size):
14036 Start with a 128 byte buffer, for SIZE == 0.
14037 * lib/areadlinkat-with-size.c (areadlinkat_with_size): Likewise.
14039 2019-07-06 Konstantin Kharlamov <Hi-Angel@yandex.ru>
14041 Replace manually crafted hex regexes with [:xdigit:]
14042 * build-aux/gitlog-to-changelog (parse_amend_file)
14043 (git_dir_option):
14044 Replace various combinations of [0-9a-fA-F] with [[:xdigit:]].
14045 This patch is backported from Emacs (Bug#36167).
14047 2019-07-06 Bruno Haible <bruno@clisp.org>
14049 error: Fix documentation.
14050 * doc/glibc-functions/error_at_line.texi: Document what the 'error'
14051 module provides.
14052 * doc/glibc-functions/error_message_count.texi: Likewise.
14053 * doc/glibc-functions/error_one_per_line.texi: Likewise.
14054 * doc/glibc-functions/error_print_progname.texi: Likewise.
14056 2019-07-06 Bruno Haible <bruno@clisp.org>
14058 doc: Remove documentation of glibc <= 2.1.x as a supported platform.
14059 * doc/gnulib-intro.texi (Target Platforms): Mention that glibc 2.1.x
14060 and older is unsupported.
14061 * doc/**/*.texi: Update.
14063 2019-07-06 Bruno Haible <bruno@clisp.org>
14065 doc: Remove documentation of Linux libc5 as a supported platform.
14066 * doc/posix-functions/iswalnum.texi: Don't mention workarounds specific
14067 to Linux libc5.
14068 * doc/posix-functions/iswalpha.texi: Likewise.
14069 * doc/posix-functions/iswblank.texi: Likewise.
14070 * doc/posix-functions/iswcntrl.texi: Likewise.
14071 * doc/posix-functions/iswdigit.texi: Likewise.
14072 * doc/posix-functions/iswgraph.texi: Likewise.
14073 * doc/posix-functions/iswlower.texi: Likewise.
14074 * doc/posix-functions/iswprint.texi: Likewise.
14075 * doc/posix-functions/iswpunct.texi: Likewise.
14076 * doc/posix-functions/iswspace.texi: Likewise.
14077 * doc/posix-functions/iswupper.texi: Likewise.
14078 * doc/posix-functions/iswxdigit.texi: Likewise.
14079 * doc/posix-functions/snprintf.texi: Likewise.
14080 * doc/posix-functions/vsnprintf.texi: Likewise.
14082 2019-07-06 Bruno Haible <bruno@clisp.org>
14084 doc: Remove documentation of Tandem/NSK as a supported platform.
14085 * doc/posix-headers/stdlib.texi: Don't mention workarounds specific to
14086 Tandem/NSK.
14087 * doc/**/*.texi: Update.
14089 2019-07-06 Bruno Haible <bruno@clisp.org>
14091 doc: Remove documentation of Mac OS X <= 10.4 as a supported platform.
14092 * doc/gnulib-intro.texi (Target Platforms): Mention that Mac OS X 10.4
14093 and older is unsupported.
14094 * doc/posix-functions/acosl.texi: Don't mention workarounds specific to
14095 Mac OS X 10.4 and older.
14096 * doc/posix-functions/asinl.texi: Likewise.
14097 * doc/posix-functions/atanl.texi: Likewise.
14098 * doc/posix-functions/cosl.texi: Likewise.
14099 * doc/posix-functions/expl.texi: Likewise.
14100 * doc/posix-functions/frexpl.texi: Likewise.
14101 * doc/posix-functions/gettimeofday.texi: Likewise.
14102 * doc/posix-functions/logl.texi: Likewise.
14103 * doc/posix-functions/mkstemp.texi: Likewise.
14104 * doc/posix-functions/sinl.texi: Likewise.
14105 * doc/posix-functions/sqrtl.texi: Likewise.
14106 * doc/posix-functions/tanl.texi: Likewise.
14107 * doc/posix-functions/wcswidth.texi: Likewise.
14108 * doc/**/*.texi: Update.
14110 2019-07-06 Bruno Haible <bruno@clisp.org>
14112 doc: Remove documentation of AIX 4 as a supported platform.
14113 * doc/gnulib-intro.texi (Target Platforms): Mention that AIX 4 is
14114 unsupported.
14115 * doc/posix-functions/nanosleep.texi: Don't mention AIX 4 specific
14116 workarounds.
14117 * doc/posix-functions/strnlen.texi: Likewise.
14118 * doc/posix-headers/inttypes.texi: Likewise.
14119 * doc/**/*.texi: Update.
14121 2019-07-06 Bruno Haible <bruno@clisp.org>
14123 doc: Remove documentation of HP-UX 10 as a supported platform.
14124 * doc/gnulib-intro.texi (Target Platforms): Mention that HP-UX 10 is
14125 unsupported.
14126 * doc/*-functions/*printf.texi: Don't mention HP-UX 10 specific
14127 workarounds.
14128 * doc/posix-functions/gmtime_r.texi: Likewise.
14129 * doc/posix-functions/localtime_r.texi: Likewise.
14130 * doc/posix-functions/mkstemp.texi: Likewise.
14131 * doc/**/*.texi: Update.
14133 2019-07-06 Bruno Haible <bruno@clisp.org>
14135 doc: Remove documentation of Interix 3.5 as a supported platform.
14136 * doc/gnulib-intro.texi (Target Platforms): Mention that Interix is
14137 unsupported.
14138 * doc/posix-functions/select.texi: Don't mention Interix specific
14139 workarounds.
14140 * doc/posix-headers/signal.texi: Likewise.
14141 * doc/**/*.texi: Update.
14143 2019-07-06 Bruno Haible <bruno@clisp.org>
14145 doc: Remove documentation of IRIX 6.4 and older as supported platforms.
14146 * doc/gnulib-intro.texi (Target Platforms): Mention that IRIX <= 6.4 is
14147 unsupported.
14148 * doc/pastposix-functions/usleep.texi: Don't mention IRIX specific
14149 workarounds.
14150 * doc/posix-functions/nl_langinfo.texi: Likewise.
14151 * doc/posix-functions/remainder.texi: Likewise.
14152 * doc/posix-functions/towlower.texi: Likewise.
14153 * doc/posix-functions/towupper.texi: Likewise.
14154 * doc/posix-functions/vsnprintf.texi: Likewise.
14155 * doc/posix-functions/wcscat.texi: Likewise.
14156 * doc/posix-functions/wcschr.texi: Likewise.
14157 * doc/posix-functions/wcscmp.texi: Likewise.
14158 * doc/posix-functions/wcscpy.texi: Likewise.
14159 * doc/posix-functions/wcscspn.texi: Likewise.
14160 * doc/posix-functions/wcslen.texi: Likewise.
14161 * doc/posix-functions/wcsncat.texi: Likewise.
14162 * doc/posix-functions/wcsncmp.texi: Likewise.
14163 * doc/posix-functions/wcsncpy.texi: Likewise.
14164 * doc/posix-functions/wcspbrk.texi: Likewise.
14165 * doc/posix-functions/wcsrchr.texi: Likewise.
14166 * doc/posix-functions/wcsspn.texi: Likewise.
14167 * doc/posix-headers/langinfo.texi: Likewise.
14168 * doc/posix-headers/signal.texi: Likewise.
14169 * doc/posix-headers/wchar.texi: Likewise.
14170 * doc/posix-headers/wctype.texi: Likewise.
14171 * doc/**/*.texi: Update.
14173 2019-07-05 Bruno Haible <bruno@clisp.org>
14175 doc: Remove documentation of OSF/1 as supported platform.
14176 * doc/gnulib-intro.texi (Target Platforms): Mention that OSF/1 is
14177 unsupported.
14178 * doc/glibc-functions/getdomainname.texi: Don't mention OSF/1 specific
14179 workarounds.
14180 * doc/glibc-functions/pthread_setname_np.texi: Likewise.
14181 * doc/glibc-functions/ptsname_r.texi: Likewise.
14182 * doc/posix-functions/ceil.texi: Likewise.
14183 * doc/posix-functions/ceilf.texi: Likewise.
14184 * doc/posix-functions/ceill.texi: Likewise.
14185 * doc/posix-functions/fchdir.texi: Likewise.
14186 * doc/posix-functions/floor.texi: Likewise.
14187 * doc/posix-functions/floorf.texi: Likewise.
14188 * doc/posix-functions/fmod.texi: Likewise.
14189 * doc/posix-functions/fmodf.texi: Likewise.
14190 * doc/posix-functions/fmodl.texi: Likewise.
14191 * doc/posix-functions/log.texi: Likewise.
14192 * doc/posix-functions/logf.texi: Likewise.
14193 * doc/posix-functions/logl.texi: Likewise.
14194 * doc/posix-functions/log10.texi: Likewise.
14195 * doc/posix-functions/log10f.texi: Likewise.
14196 * doc/posix-functions/log10l.texi: Likewise.
14197 * doc/posix-functions/log2.texi: Likewise.
14198 * doc/posix-functions/log2f.texi: Likewise.
14199 * doc/posix-functions/log2l.texi: Likewise.
14200 * doc/posix-functions/mbrtowc.texi: Likewise.
14201 * doc/posix-functions/recv.texi: Likewise.
14202 * doc/posix-functions/recvfrom.texi: Likewise.
14203 * doc/posix-functions/remainder.texi: Likewise.
14204 * doc/posix-functions/remainderf.texi: Likewise.
14205 * doc/posix-functions/remainderl.texi: Likewise.
14206 * doc/posix-functions/round.texi: Likewise.
14207 * doc/posix-functions/roundf.texi: Likewise.
14208 * doc/posix-functions/roundl.texi: Likewise.
14209 * doc/posix-functions/send.texi: Likewise.
14210 * doc/posix-functions/sendto.texi: Likewise.
14211 * doc/posix-functions/setenv.texi: Likewise.
14212 * doc/posix-functions/snprintf.texi: Likewise.
14213 * doc/posix-functions/tcgetsid.texi: Likewise.
14214 * doc/posix-functions/trunc.texi: Likewise.
14215 * doc/posix-functions/truncf.texi: Likewise.
14216 * doc/posix-functions/truncl.texi: Likewise.
14217 * doc/posix-functions/ttyname_r.texi: Likewise.
14218 * doc/posix-functions/unsetenv.texi: Likewise.
14219 * doc/posix-functions/wcsrtombs.texi: Likewise.
14220 * doc/posix-headers/sys_select.texi: Likewise.
14221 * doc/posix-headers/wchar.texi: Likewise.
14222 * doc/posix-headers/wctype.texi: Likewise.
14223 * doc/**/*.texi: Update.
14225 2019-07-05 Bruno Haible <bruno@clisp.org>
14227 doc: Remove documentation of BSDI and BSD/OS as supported platforms.
14228 * doc/**/*.texi: Update.
14230 2019-07-05 Bruno Haible <bruno@clisp.org>
14232 doc: Remove documentation of Solaris 8 and older as supported platforms.
14233 * doc/gnulib-intro.texi (Target Platforms): Mention that Solaris <= 8 is
14234 unsupported.
14235 * doc/posix-functions/mbrtowc.texi: Don't mention Solaris specific
14236 workarounds.
14237 * doc/posix-functions/memcmp.texi: Likewise.
14238 * doc/posix-functions/rename.texi: Likewise.
14239 * doc/posix-functions/tzset.texi: Likewise.
14240 * doc/posix-headers/wctype.texi: Likewise.
14241 * doc/**/*.texi: Update.
14243 2019-07-05 Bruno Haible <bruno@clisp.org>
14245 doc: Remove documentation of Interix 3.5 as a supported platform.
14246 * doc/**/*.texi: Update.
14248 2019-07-05 Bruno Haible <bruno@clisp.org>
14250 doc: Remove documentation of BeOS as a supported platform.
14251 * doc/gnulib-intro.texi (Target Platforms): Mention that BeOS is
14252 unsupported.
14253 * doc/*-functions/*printf.texi: Don't mention BeOS specific workarounds.
14254 * doc/posix-functions/getdelim.texi: Likewise.
14255 * doc/**/*.texi: Update.
14257 2019-07-05 Bruno Haible <bruno@clisp.org>
14259 thread, lock, cond, tls: Remove support for Pth threads.
14260 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Don't document
14261 --enable-threads=pth any more.
14262 (gl_THREADLIB_BODY): Don't set USE_PTH_THREADS any more.
14263 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Update comment.
14264 * m4/threads.m4 (gl_THREADS_H): Remove test for conflict between Pth
14265 threads and ISO C11 threads.
14266 * lib/glthread/thread.h: Remove code for USE_PTH_THREADS.
14267 * lib/glthread/lock.h: Likewise.
14268 * lib/glthread/lock.c: Likewise.
14269 * lib/glthread/cond.h: Likewise.
14270 * lib/glthread/cond.c: Likewise.
14271 * lib/glthread/tls.h: Likewise.
14272 * lib/glthread/tls.c: Likewise.
14273 * lib/glthread/yield.h: Likewise.
14274 * lib/regex_internal.h: Likewise.
14275 * tests/test-thread_create.c: Likewise.
14276 * tests/test-lock.c: Likewise.
14277 * tests/test-cond.c: Likewise.
14278 * tests/test-tls.c: Likewise.
14279 * tests/test-rwlock1.c: Don't include glthread/yield.h.
14280 (main): Sleep without calling gl_thread_yield.
14282 2019-07-05 Bruno Haible <bruno@clisp.org>
14284 thread, lock, cond, tls: Remove support for old Solaris threads.
14285 Solaris >= 2.5.1 has POSIX threads.
14286 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Don't document
14287 --enable-threads=solaris any more.
14288 (gl_THREADLIB_BODY): Don't set USE_SOLARIS_THREADS any more.
14289 * lib/glthread/thread.c: Update comment.
14290 * lib/glthread/thread.h: Remove code for USE_SOLARIS_THREADS.
14291 * lib/glthread/lock.h: Likewise.
14292 * lib/glthread/lock.c: Likewise.
14293 * lib/glthread/cond.h: Likewise.
14294 * lib/glthread/cond.c: Likewise.
14295 * lib/glthread/tls.h: Likewise.
14296 * lib/glthread/tls.c: Likewise.
14297 * lib/glthread/yield.h: Likewise.
14298 * lib/regex_internal.h: Likewise.
14299 * tests/test-thread_create.c: Likewise.
14300 * tests/test-lock.c: Likewise.
14301 * tests/test-cond.c: Likewise.
14302 * tests/test-tls.c: Likewise.
14304 2019-07-05 Bruno Haible <bruno@clisp.org>
14306 getcwd-lgpl, getcwd: Don't call realloc when it is pointless.
14307 * lib/getcwd-lgpl.c (rpl_getcwd): Don't call realloc if the result's
14308 needed size is equal to the allocated size.
14309 * lib/getcwd.c (__getcwd): Likewise.
14311 2019-07-05 Bruno Haible <bruno@clisp.org>
14313 xgetdomainname: Don't return an excessive memory allocation.
14314 * lib/xgetdomainname.c (xgetdomainname): Shrink the domainname buffer
14315 before returning it.
14317 2019-07-05 Bruno Haible <bruno@clisp.org>
14319 xgethostname: Don't return an excessive memory allocation.
14320 * lib/xgethostname.c (xgethostname): Shrink the hostname buffer before
14321 returning it.
14323 2019-07-05 Bruno Haible <bruno@clisp.org>
14325 areadlinkat-with-size: Don't return an excessive memory allocation.
14326 * lib/areadlinkat-with-size.c (areadlinkat_with_size): Shrink the buffer
14327 before returning it.
14329 2019-07-05 Bruno Haible <bruno@clisp.org>
14331 areadlink-with-size: Don't return an excessive memory allocation.
14332 Reported by Andreas Dilger <adilger@whamcloud.com>.
14333 * lib/areadlink-with-size.c (areadlink_with_size): Shrink the buffer
14334 before returning it.
14336 2019-07-03 Bruno Haible <bruno@clisp.org>
14338 renameatu: Fix test failure on MSVC.
14339 * lib/at-func2.c (at_func2): Fail with ENOENT if file1 or file2 is the
14340 empty string.
14342 2019-07-03 Bruno Haible <bruno@clisp.org>
14344 mbrtowc: Fix invalid use of mbtowc() on MSVC.
14345 * lib/mbrtowc.c: Include glthread/lock.h.
14346 (mbtowc_lock): New variable.
14347 (mbrtowc): Treat UTF-8 encoding without locking. For the other
14348 encodings, explicitly reset the internal state of mbtowc, and protect
14349 this through a lock.
14350 * modules/mbrtowc (Depends-on): Add lock.
14352 2019-07-03 Akim Demaille <akim@lrde.epita.fr>
14354 argmatch: don't define _ in the header.
14355 Reported by Jim Meyering.
14356 * lib/argmatch.h (N_, _): Don't define.
14357 Use gettext instead.
14358 * lib/argmatch.h (_): Define.
14359 * tests/test-argmatch.c (N_): Define.
14361 2019-07-02 Paul Eggert <eggert@cs.ucla.edu>
14363 verify: document ‘assume’ better
14364 * lib/verify.h: Reword doc (Bug#36370).
14366 2019-07-02 Bruno Haible <bruno@clisp.org>
14368 localcharset, nl_langinfo: Fix return value for UTF-8 locales on MSVC.
14369 * lib/localcharset.c (locale_charset): Return "UTF-8" instead of
14370 "CPutf8".
14371 * lib/nl_langinfo.c (ctype_codeset): Likewise.
14373 2019-07-02 Bruno Haible <bruno@clisp.org>
14375 getcwd: Fix crash when invoked with size = 0 on MSVC.
14376 * lib/getcwd.c: Include msvc-inval.h.
14377 (getcwd_nothrow): New function/macro.
14378 (getcwd_system): New macro.
14379 (__getcwd): Use it instead of getcwd.
14380 * modules/getcwd (Depends-on): Add msvc-inval.
14381 * doc/posix-functions/getcwd.texi: Mention the MSVC issue.
14383 2019-07-02 Bruno Haible <bruno@clisp.org>
14385 nonblocking-pipe tests: Fix test failure on MSVC.
14386 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE): Set to 10000 on
14387 native Windows.
14389 2019-07-02 Bruno Haible <bruno@clisp.org>
14391 usleep: Implement with millisecond resolution on native Windows.
14392 * lib/usleep.c (usleep): On native Windows, implement using Sleep().
14393 * doc/pastposix-functions/usleep.texi: Update accordingly.
14395 2019-07-02 Bruno Haible <bruno@clisp.org>
14397 lstat tests: Fix test failure on MSVC.
14398 * tests/test-lstat.h (test_lstat_func): Don't test SAME_INODE values on
14399 native Windows, unless _GL_WINDOWS_STAT_INODES is defined.
14401 2019-07-02 Bruno Haible <bruno@clisp.org>
14403 stat tests: Fix test failure on MSVC.
14404 * tests/test-stat.h (test_stat_func): Don't test SAME_INODE values on
14405 native Windows, unless _GL_WINDOWS_STAT_INODES is defined.
14407 2019-07-02 Bruno Haible <bruno@clisp.org>
14409 getaddrinfo tests: Fix test failure on MSVC.
14410 * tests/test-getaddrinfo.c: Include sockets.h.
14411 (main): Invoke gl_sockets_startup.
14412 * modules/getaddrinfo-tests (Depends-on): Add sockets.
14414 2019-07-01 Hannes Müller <h.c.f.mueller@gmx.de>
14416 poll: Fix type of timeout pointer passed to select() on mingw x86_64.
14417 * lib/poll.c: Call Windows native select() with Windows native timeval.
14419 2019-06-30 Bruno Haible <bruno@clisp.org>
14421 argmatch: Fix compilation errors.
14422 * lib/argmatch.h: Include <limits.h>, for INT_MAX.
14423 * tests/test-argmatch.c (main): Update after last-minute function names
14424 change.
14426 2019-06-30 Bruno Haible <bruno@clisp.org>
14428 Include <stdlib.h> when needed.
14429 * lib/cnd.c: Include <stdlib.h>, needed for abort().
14430 * lib/fcntl.c: Likewise.
14431 * lib/mbscasestr.c: Likewise.
14432 * lib/mbssep.c: Likewise.
14433 * lib/mbsstr.c: Likewise.
14434 * lib/openat.c: Include <stdlib.h>, needed for free().
14435 * lib/windows-tls.c: Include <stdlib.h>, needed for malloc(), free(),
14436 abort().
14438 2019-06-30 Bruno Haible <bruno@clisp.org>
14440 Include <stdlib.h> when needed.
14441 * lib/areadlinkat.c: Include <stdlib.h>, needed for free() in at-func.c.
14442 * lib/faccessat.c: Likewise.
14443 * lib/fchmodat.c: Likewise.
14444 * lib/fchownat.c: Likewise.
14445 * lib/fstatat.c: Likewise.
14446 * lib/mkfifoat.c: Likewise.
14447 * lib/mknodat.c: Likewise.
14448 * lib/readlinkat.c: Likewise.
14449 * lib/symlinkat.c: Likewise.
14450 * lib/utimensat.c: Likewise.
14451 * lib/mkdirat.c: Likewise. Include also the specification header.
14453 2019-06-30 Bruno Haible <bruno@clisp.org>
14455 inet_ntop, inet_pton: Avoid conflict with native Windows functions.
14456 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WS2TCPIP): New macro, extracted
14457 from gl_PREREQ_SYS_H_SOCKET.
14458 (gl_PREREQ_SYS_H_SOCKET): Invoke it.
14459 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Invoke
14460 gl_PREREQ_SYS_H_WS2TCPIP.
14461 * modules/arpa_inet (Files): Add m4/sys_socket_h.m4, m4/socklen.m4.
14462 (Makefile.am): Substitute HAVE_WS2TCPIP_H.
14463 * lib/arpa_inet.in.h: Include <ws2tcpip.h>.
14465 2019-06-30 Bruno Haible <bruno@clisp.org>
14467 inet_ntop, inet_pton: Forward-compatibility with newer Windows versions.
14468 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): On native Windows, set
14469 REPLACE_INET_NTOP to 1 always.
14470 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): On native Windows, set
14471 REPLACE_INET_PTON to 1 always.
14473 2019-06-30 Bruno Haible <bruno@clisp.org>
14475 inet_pton: Fix link error on mingw with _WIN32_WINNT >= 0x0600.
14476 * modules/inet_pton (Depends-on, configure.ac): Test REPLACE_INET_PTON,
14477 not REPLACE_INET_NTOP.
14479 2019-06-30 Bruno Haible <bruno@clisp.org>
14481 poll: Add comment.
14482 * lib/poll.c: Add comment about WSAPoll.
14484 2019-06-30 Bruno Haible <bruno@clisp.org>
14486 poll-h: Fix compilation error on mingw with _WIN32_WINNT >= 0x0600.
14487 Reported by Hannes Müller <h.c.f.mueller@gmx.de>.
14488 * lib/poll.in.h: Include <winsock2.h>.
14489 (POLL*, pollfd): Override on native Windows.
14490 * m4/poll_h.m4 (gl_POLL_H): Invoke gl_PREREQ_SYS_H_WINSOCK2.
14491 * modules/poll-h (Files): Add m4/sys_socket_h.m4.
14492 (Makefile.am): Substitute HAVE_WINSOCK2_H.
14494 2019-06-28 Bruno Haible <bruno@clisp.org>
14496 accept4: Fix compilation error on OpenIndiana.
14497 Reported by Michal Nowak <mnowak@startmail.com>
14498 via Mark H Weaver <mhw@netris.org>.
14499 * m4/accept.m4 (gl_FUNC_ACCEPT4): Test whether accept4 is declared, not
14500 whether it exists as a function.
14502 2019-06-26 Paul Eggert <eggert@cs.ucla.edu>
14504 strverscmp: sync from glibc
14505 * lib/strverscmp.c: Sync from glibc, except use UTF-8 encoding in
14506 comments, include libc-config.h, define __strverscmp to be
14507 strverscmp, and don’t assume types line uint8_t and int8_t that
14508 that C99 doesn’t guarantee.
14509 [!_LIBC]: Include libc-config.h; define __strverscmp.
14510 Include stdint.h.
14511 (__strverscmp): Assume C99. Use uint_least8_t
14512 and int_least8_t instead of unsigned char and signed char.
14513 * modules/strverscmp (Depends-on): Add libc-config, stdint.
14515 2019-06-25 Bruno Haible <bruno@clisp.org>
14517 tss tests: Add tests for destructors and races.
14518 * tests/test-tss.c (worker_thread): Fix typo in debug message.
14519 (test_tss_dtorcheck1, test_tss_dtorcheck2, test_tss_racecheck): New
14520 functions.
14521 (main): Invoke them.
14522 * modules/tls-tests (Depends-on): Add mtx.
14524 2019-06-25 Bruno Haible <bruno@clisp.org>
14526 tls tests: Add tests for destructors and races.
14527 * tests/test-tls.c: Include glthread/lock.h.
14528 (test_tls_dtorcheck1, test_tls_dtorcheck2, test_tls_racecheck): New
14529 functions.
14530 (main): Invoke them.
14531 * modules/tls-tests (Depends-on): Add lock.
14533 2019-06-25 Bruno Haible <bruno@clisp.org>
14535 windows-tls: Implement TLS key destructors for native Windows.
14536 * lib/windows-tls.h (glwthread_tls_process_destructors): New
14537 declaration.
14538 (GLWTHREAD_DESTRUCTOR_ITERATIONS): New macro.
14539 * lib/windows-tls.c: Include <limits.h>, windows-once.h.
14540 (dtor_table_init_once, dtor_table_lock: New variables.
14541 (struct dtor): New type.
14542 (dtor_table, dtors_count, dtors_used, dtors_allocated,
14543 dtor_processing_threads): New variables.
14544 (dtor_table_initialize, dtor_table_ensure_initialized,
14545 dtor_table_shrink_used, glwthread_tls_process_destructors): New
14546 functions.
14547 (glwthread_tls_key_create, glwthread_tls_key_delete): Rewritten to
14548 handle non-NULL destructors.
14549 * modules/windows-tls (Depends-on): Add windows-once.
14550 * lib/glthread/tls.h (glthread_tls_key_init, glthread_tls_key_destroy):
14551 Use the functions declared in windows-tls.h.
14552 * lib/threads.in.h (TSS_DTOR_ITERATIONS): Define using
14553 GLWTHREAD_DESTRUCTOR_ITERATIONS.
14554 * lib/windows-thread.c: Include windows-tls.h.
14555 (wrapper_func, glwthread_thread_exit): Invoke
14556 glwthread_tls_process_destructors.
14557 * modules/windows-thread (Depends-on): Add windows-tls.
14559 2019-06-25 Bruno Haible <bruno@clisp.org>
14561 threadlib: Avoid autoconf warning "was expanded before it was required".
14562 * modules/threadlib (configure.ac): Require gl_THREADLIB.
14564 2019-06-25 Akim Demaille <akim@lrde.epita.fr>
14566 argmatch: remove duplicate const qualifier
14567 * lib/argmatch.h (ARGMATCH_DEFINE_GROUP): Here.
14569 2019-06-24 Paul Eggert <eggert@cs.ucla.edu>
14571 unistd: stddef.h and sys/types.h namespace cleanup
14572 * lib/unistd.in.h [__GLIBC__]:
14573 Do not include stddef.h or sys/types.h.
14574 [!__GLIBC__]: Always include sys/types.h, since unistd.h is
14575 supposed to declare off_t and ssize_t. Problem found when looking
14576 at why @GNULIB_PWRITE@ was different from the newly-added
14577 @GNULIB_COPY_FILE_RANGE@ with respect to ssize_t.
14579 2019-06-22 Akim Demaille <akim@lrde.epita.fr>
14581 maintainer-makefile: restore portability to non-GNU awks
14582 Reported by Tim Rühsen.
14583 * top/maint.mk (AWK): New variable. Use it.
14584 (sc_prohibit_gnu_make_extensions): Skip if $(AWK) is not gawk.
14586 2019-06-23 Paul Eggert <eggert@cs.ucla.edu>
14588 Document setvbuf _IOLBF problem
14589 * doc/posix-functions/setvbuf.texi (setvbuf):
14590 Document MS-Windows portability problem with _IOLBF.
14592 Document lseek SEEK_DATA/SEEK_HOLE
14593 * doc/posix-functions/lseek.texi (lseek):
14594 Document some systems that do not support SEEK_DATA and SEEK_HOLE.
14596 2019-06-22 Akim Demaille <akim@lrde.epita.fr>
14598 argmatch: put all the docs member last.
14599 Reported by Bruno Haible.
14600 * lib/argmatch.h (argmatch_##Name##_group_type): Put the args
14601 member before the docs done.
14602 * doc/argmatch.texi, tests/test-argmatch.c: Adjust.
14604 2019-06-21 Akim Demaille <akim@lrde.epita.fr>
14606 argmatch: add support to generate the usage message.
14607 * lib/argmatch.c: Move some #includes and gettext support to...
14608 * lib/argmatch.h: here.
14609 (ARGMATCH_DEFINE_GROUP): New macro.
14610 * tests/test-argmatch.c (argmatch_backup_docs, argmatch_backup_args)
14611 (argmatch_backup_group): New.
14612 (CHECK): New.
14613 (main): Check argmatch_backup_value, argmatch_backup_xvalue,
14614 argmatch_backup_argument and argmatch_backup_usage.
14615 * modules/argmatch: We depend on c99.
14616 * doc/argmatch.texi (Recognizing Option Arguments): New.
14617 * doc/gnulib.texi: Use it.
14619 2019-06-21 Bruno Haible <bruno@clisp.org>
14621 thrd: Add comment.
14622 * lib/thrd.c (pthread_main_func): Add comment.
14624 2019-06-21 Bruno Haible <bruno@clisp.org>
14626 threads-h: Define 'thread_local' if and only if it actually works.
14627 * m4/threads.m4 (gl_THREAD_LOCAL_DEFINITION): New macro.
14628 (gl_THREADS_H): Define _Thread_local to __thread also for ARM C, IBM C,
14629 Oracle Solaris Studio C. Compile a simple program, to see whether
14630 _Thread_local basically works. Set HAVE_THREAD_LOCAL and LIBTHREADLOCAL.
14631 (gl_THREADS_H_DEFAULTS): Initialize HAVE_THREAD_LOCAL.
14632 * lib/threads.in.h (thread_local): Undefine if it does not work.
14633 * modules/threads-h (Makefile.am): Substitute HAVE_THREAD_LOCAL.
14634 (Link): Mention LIBTHREADLOCAL.
14635 * tests/test-threads.c: Don't check that thread_local is defined.
14636 * tests/test-thread_local.c: New file.
14637 * modules/threads-h-tests (Files): Add it and macros.h.
14638 (Depends-on): Add thrd and stdint.
14639 (configure.ac): Test whether 'alarm' is declared.
14640 (Makefile.am): Arrange to build and link test-thread_local.
14641 * doc/posix-headers/threads.texi: Mention the platforms that don't
14642 support 'thread_local'.
14644 2019-06-20 Bruno Haible <bruno@clisp.org>
14646 threads-h: Simplify link dependencies.
14647 * m4/threads.m4 (gl_THREADS_H): Bail out if Pth threading is requested.
14648 Don't set LTLIBSTDTHREAD.
14649 * modules/thrd (Link): Simplify accordingly.
14650 * modules/mtx (Link): Likewise.
14651 * modules/cnd (Link): Likewise.
14652 * modules/tss (Link): Likewise.
14653 * modules/threads (Link): Likewise.
14655 2019-06-20 Bruno Haible <bruno@clisp.org>
14657 threads-h: Fix link error on FreeBSD 11.
14658 * m4/threads.m4 (gl_THREADS_H): When linking with -lstdthreads, link
14659 also with -lpthread.
14661 2019-06-20 Bruno Haible <bruno@clisp.org>
14663 threadlib: Fix typo (regression from today).
14664 * m4/threadlib.m4 (gl_THREADLIB_BODY): Fix typo in comment marker.
14666 2019-06-20 Bruno Haible <bruno@clisp.org>
14668 windows-thread, windows-tls: Fix compilation error on 32-bit mingw.
14669 * lib/windows-thread.c: Include <errno.h>.
14670 * lib/windows-tls.c: Likewise.
14672 2019-06-20 Bruno Haible <bruno@clisp.org>
14674 tss tests: Small improvement.
14675 * tests/test-tss.c (test_tss): Pass a different id to each thread.
14677 2019-06-20 Bruno Haible <bruno@clisp.org>
14679 threads: New module.
14680 * modules/threads: New file.
14682 2019-06-20 Bruno Haible <bruno@clisp.org>
14684 tss: Add tests.
14685 * tests/test-tss.c: New file, based on tests/test-tls.c.
14686 * modules/tss-tests: New file.
14688 2019-06-20 Bruno Haible <bruno@clisp.org>
14690 cnd: Add tests.
14691 * tests/test-cnd.c: New file, based on tests/test-cond.c.
14692 * modules/cnd-tests: New file.
14694 2019-06-20 Bruno Haible <bruno@clisp.org>
14696 mtx: Add tests.
14697 * tests/test-mtx.c: New file, based on tests/test-lock.c.
14698 * tests/test-call_once.c: New file, based on tests/test-once.c.
14699 * modules/mtx-tests: New file.
14701 2019-06-20 Bruno Haible <bruno@clisp.org>
14703 thrd: Add tests.
14704 * tests/test-thrd_create.c: New file, based on
14705 tests/test-thread_create.c.
14706 * tests/test-thrd_current.c: New file, based on
14707 tests/test-thread_self.c.
14708 * modules/thrd-tests: New file.
14710 2019-06-20 Bruno Haible <bruno@clisp.org>
14712 tss: New module.
14713 * lib/tss.c: New file.
14714 * modules/tss: New file.
14715 * doc/posix-functions/tss_create.texi: Mention the new module.
14716 * doc/posix-functions/tss_set.texi: Likewise.
14717 * doc/posix-functions/tss_get.texi: Likewise.
14718 * doc/posix-functions/tss_delete.texi: Likewise.
14720 2019-06-20 Bruno Haible <bruno@clisp.org>
14722 cnd: New module.
14723 * lib/cnd.c: New file.
14724 * modules/cnd: New file.
14725 * doc/posix-functions/cnd_init.texi: Mention the new module.
14726 * doc/posix-functions/cnd_wait.texi: Likewise.
14727 * doc/posix-functions/cnd_timedwait.texi: Likewise.
14728 * doc/posix-functions/cnd_signal.texi: Likewise.
14729 * doc/posix-functions/cnd_broadcast.texi: Likewise.
14730 * doc/posix-functions/cnd_destroy.texi: Likewise.
14732 2019-06-20 Bruno Haible <bruno@clisp.org>
14734 mtx: New module.
14735 * lib/mtx.c: New file.
14736 * modules/mtx: New file.
14737 * doc/posix-functions/call_once.texi: Mention the new module.
14738 * doc/posix-functions/mtx_init.texi: Likewise.
14739 * doc/posix-functions/mtx_lock.texi: Likewise.
14740 * doc/posix-functions/mtx_trylock.texi: Likewise.
14741 * doc/posix-functions/mtx_timedlock.texi: Likewise.
14742 * doc/posix-functions/mtx_unlock.texi: Likewise.
14743 * doc/posix-functions/mtx_destroy.texi: Likewise.
14745 2019-06-20 Bruno Haible <bruno@clisp.org>
14747 thrd: New module.
14748 * lib/thrd.c: New file.
14749 * m4/thrd.m4: New file.
14750 * modules/thrd: New file.
14751 * doc/posix-functions/thrd_current.texi: Mention the new module.
14752 * doc/posix-functions/thrd_detach.texi: Likewise.
14753 * doc/posix-functions/thrd_equal.texi: Likewise.
14754 * doc/posix-functions/thrd_exit.texi: Likewise.
14755 * doc/posix-functions/thrd_sleep.texi: Likewise.
14756 * doc/posix-functions/thrd_yield.texi: Likewise.
14757 * doc/posix-functions/thrd_create.texi: Mention the new module and the
14758 AIX bug.
14759 * doc/posix-functions/thrd_join.texi: Mention the new module and the
14760 AIX and Solaris bugs.
14762 2019-06-20 Bruno Haible <bruno@clisp.org>
14764 threads-h: Add tests.
14765 * tests/test-threads.c: New file.
14766 * modules/threads-h-tests: New file.
14767 * tests/test-threads-c++.cc: New file.
14768 * modules/threads-h-c++-tests: New file.
14770 2019-06-20 Bruno Haible <bruno@clisp.org>
14772 threads-h: New module.
14773 * lib/threads.in.h: New file.
14774 * m4/threads.m4: New file.
14775 * m4/yield.m4 (gl_YIELD): Update comment.
14776 * modules/threads-h: New file.
14777 * modules/yields (configure.ac): Use AC_REQUIRE.
14778 * doc/posix-headers/threads.texi: Mention the new module and the AIX
14779 bugs.
14781 2019-06-20 Bruno Haible <bruno@clisp.org>
14783 windows-thread: New module.
14784 * lib/windows-thread.h: New file, based on lib/glthread/thread.h.
14785 * lib/windows-thread.c: New file, based on lib/glthread/thread.c.
14786 * lib/glthread/thread.h: Include windows-thread.h.
14787 (gl_thread_t): Define using glwthread_thread_t.
14788 (glthread_create): Define using glwthread_thread_create.
14789 (glthread_join): Define using glwthread_thread_join.
14790 (gl_thread_self): Define using glwthread_thread_self.
14791 (gl_thread_exit): Define using glwthread_thread_exit.
14792 (glthread_create_func, glthread_join_func, gl_thread_self_func,
14793 gl_thread_exit_func): Remove declarations.
14794 * lib/glthread/thread.c (self_key): Remove variable.
14795 (do_init_self_key, init_self_key): Remove functions.
14796 (struct gl_thread_struct): Remove type.
14797 (get_current_thread_handle, gl_thread_self_func, wrapper_func,
14798 glthread_create_func, glthread_join_func, gl_thread_exit_func): Remove
14799 functions.
14800 * modules/windows-thread: New file.
14801 * modules/thread (Depends-on): Add windows-thread.
14803 2019-06-20 Bruno Haible <bruno@clisp.org>
14805 windows-tls: New module.
14806 * lib/windows-tls.h: New file, based on lib/glthread/tls.h.
14807 * lib/windows-tls.c: New file, based on lib/glthread/tls.h.
14808 * lib/glthread/tls.h: Include windows-tls.h.
14809 (gl_tls_key_t): Define using glwthread_tls_key_t.
14810 * modules/windows-tls: New file.
14811 * modules/tls (Depends-on): Add windows-tls.
14813 2019-06-20 Bruno Haible <bruno@clisp.org>
14815 windows-cond: New module.
14816 * lib/windows-cond.h: New file, based on lib/glthread/cond.h.
14817 * lib/windows-cond.c: New file, based on lib/glthread/cond.c.
14818 * lib/glthread/cond.h: Include windows-cond.h.
14819 (struct gl_waitqueue_link, gl_linked_waitqueue_t): Remove types.
14820 (gl_cond_t): Define using glwthread_cond_t.
14821 (gl_cond_initializer): Define using GLWTHREAD_COND_INIT.
14822 (glthread_cond_init): Define using glwthread_cond_init.
14823 (glthread_cond_wait): Define using glwthread_cond_wait.
14824 (glthread_cond_timedwait): Define using glwthread_cond_timedwait.
14825 (glthread_cond_signal): Define using glwthread_cond_signal.
14826 (glthread_cond_broadcast): Define using glwthread_cond_broadcast.
14827 (glthread_cond_destroy): Define using glwthread_cond_destroy.
14828 (glthread_cond_init_func, glthread_cond_wait_func,
14829 glthread_cond_timedwait_func, glthread_cond_signal_func,
14830 glthread_cond_broadcast_func, glthread_cond_destroy_func): Remove
14831 declarations.
14832 * lib/glthread/cond.c (gl_waitqueue_t, gl_waitqueue_element): Remove
14833 types.
14834 (gl_waitqueue_init, gl_waitqueue_add, gl_waitqueue_remove,
14835 gl_waitqueue_notify_first, gl_waitqueue_notify_all,
14836 glthread_cond_init_func, glthread_cond_wait_func,
14837 glthread_cond_timedwait_func, glthread_cond_signal_func,
14838 glthread_cond_broadcast_func, glthread_cond_destroy_func): Remove
14839 functions.
14840 * modules/windows-cond: New file.
14841 * modules/cond (Depends-on): Add windows-cond. Remove gettimeofday.
14843 2019-06-20 Bruno Haible <bruno@clisp.org>
14845 windows-timedrecmutex: New module.
14846 * lib/windows-timedrecmutex.h: New file, based on windows-recmutex.h.
14847 * lib/windows-timedrecmutex.c: New file, based on windows-recmutex.c.
14848 * modules/windows-timedrecmutex: New file.
14850 2019-06-20 Bruno Haible <bruno@clisp.org>
14852 windows-timedmutex: New module.
14853 * lib/windows-timedmutex.h: New file, based on windows-mutex.h.
14854 * lib/windows-timedmutex.c: New file, based on windows-mutex.c.
14855 * modules/windows-timedmutex: New file.
14857 2019-06-20 Bruno Haible <bruno@clisp.org>
14859 windows-recmutex: New module.
14860 * lib/windows-recmutex.h: New file, extracted from lib/glthread/lock.h.
14861 * lib/windows-recmutex.c: New file, extracted from lib/glthread/lock.c.
14862 * lib/glthread/lock.h: Include windows-recmutex.h.
14863 (gl_recursive_lock_t): Define using glwthread_recmutex_t.
14864 (gl_recursive_lock_initializer): Define using GLWTHREAD_RECMUTEX_INIT.
14865 (glthread_recursive_lock_init): Define using glwthread_recmutex_init.
14866 (glthread_recursive_lock_lock): Define using glwthread_recmutex_lock.
14867 (glthread_recursive_lock_unlock): Define using
14868 glwthread_recmutex_unlock.
14869 (glthread_recursive_lock_destroy): Define using
14870 glwthread_recmutex_destroy.
14871 (glthread_recursive_lock_init_func, glthread_recursive_lock_lock_func,
14872 glthread_recursive_lock_unlock_func,
14873 glthread_recursive_lock_destroy_func): Remove declarations.
14874 * lib/glthread/lock.c (glthread_recursive_lock_init_func,
14875 glthread_recursive_lock_lock_func, glthread_recursive_lock_unlock_func,
14876 glthread_recursive_lock_destroy_func): Remove functions.
14877 * modules/windows-recmutex: New file.
14878 * modules/lock (Depends-on): Add windows-recmutex.
14880 2019-06-20 Bruno Haible <bruno@clisp.org>
14882 windows-mutex: New module.
14883 * lib/windows-mutex.h: New file, extracted from lib/glthread/lock.h.
14884 * lib/windows-mutex.c: New file, extracted from lib/glthread/lock.c.
14885 * lib/windows-spinlock.h: New file, extracted from lib/glthread/lock.h.
14886 * lib/glthread/lock.h: Include windows-spinlock.h, windows-mutex.h.
14887 (gl_spinlock_t): Remove type.
14888 (gl_lock_t): Define using glwthread_mutex_t.
14889 (gl_lock_initializer): Define using GLWTHREAD_MUTEX_INIT.
14890 (glthread_lock_init): Define using glwthread_mutex_init.
14891 (glthread_lock_lock): Define using glwthread_mutex_lock.
14892 (glthread_lock_unlock): Define using glwthread_mutex_unlock.
14893 (glthread_lock_destroy): Define using glwthread_mutex_destroy.
14894 (glthread_lock_init_func, glthread_lock_lock_func,
14895 glthread_lock_unlock_func, glthread_lock_destroy_func): Remove
14896 declarations.
14897 Use glwthread_spinlock_t instead of gl_spinlock_t.
14898 (gl_rwlock_initializer, gl_recursive_lock_initializer): Define using
14899 GLWTHREAD_SPINLOCK_INIT.
14900 * lib/glthread/lock.c (glthread_lock_init_func, glthread_lock_lock_func,
14901 glthread_lock_unlock_func, glthread_lock_destroy_func): Remove
14902 functions.
14903 * lib/glthread/cond.h: Use glwthread_spinlock_t instead of
14904 gl_spinlock_t.
14905 * modules/windows-mutex: New file.
14906 * modules/lock (Depends-on): Add windows-mutex.
14908 2019-06-20 Bruno Haible <bruno@clisp.org>
14910 windows-once: New module.
14911 * lib/windows-once.h: New file, extracted from lib/glthread/lock.h.
14912 * lib/windows-once.c: New file, extracted from lib/glthread/lock.c.
14913 * lib/glthread/lock.h: Include windows-once.h.
14914 (gl_once_t): Define using glwthread_once_t.
14915 (gl_once_define): Define using GLWTHREAD_ONCE_INIT.
14916 (glthread_once): Define using glwthread_once.
14917 (glthread_once_func): Remove declaration.
14918 * lib/glthread/lock.c (glthread_once_func): Remove function.
14919 * modules/windows-once: New file.
14920 * modules/lock (Depends-on): Add windows-once.
14922 2019-06-20 Bruno Haible <bruno@clisp.org>
14924 lock, cond: Avoid possible counter wraparound on Windows.
14925 * lib/glthread/lock.c (glthread_lock_lock_func): Leave the 'started'
14926 field of the guard unchanged if it was already positive.
14927 (glthread_rwlock_rdlock_func): Likewise.
14928 (glthread_rwlock_wrlock_func): Likewise.
14929 (glthread_recursive_lock_lock_func): Likewise.
14930 * lib/glthread/cond.c (glthread_cond_wait_func): Likewise.
14931 (glthread_cond_timedwait_func): Likewise.
14933 2019-06-20 Bruno Haible <bruno@clisp.org>
14935 cond: Make glthread_cond_timedwait more reliable on Windows.
14936 * lib/glthread/cond.c (glthread_cond_timedwait_func): Initialize the
14937 condition variable before looking at the current time.
14939 2019-06-20 Bruno Haible <bruno@clisp.org>
14941 pthread_mutex_timedlock: New module.
14942 * lib/pthread.in.h (pthread_mutex_timedlock): New dummy function and
14943 new declaration.
14944 * lib/pthread_mutex_timedlock.c: New file.
14945 * m4/pthread_mutex_timedlock.m4: New file.
14946 * m4/pthread.m4 (gl_PTHREAD_CHECK): Don't call AC_LIBOBJ here. Test
14947 whether pthread_mutex_timedlock is declared.
14948 (gl_PTHREAD_MODULE_INDICATOR): New macro.
14949 (gl_PTHREAD_DEFAULTS): Initialize GNULIB_PTHREAD_MUTEX_TIMEDLOCK,
14950 HAVE_PTHREAD_MUTEX_TIMEDLOCK.
14951 * modules/pthread (configure.ac): Call AC_LIBOBJ here.
14952 (Makefile.am): Substitute GNULIB_PTHREAD_MUTEX_TIMEDLOCK,
14953 HAVE_PTHREAD_MUTEX_TIMEDLOCK.
14954 * modules/pthread_mutex_timedlock: New file.
14955 * doc/posix-functions/pthread_mutex_timedlock.texi: Mention the new
14956 module.
14958 2019-06-20 Bruno Haible <bruno@clisp.org>
14960 thread, lock, cond, tls: Recognize C11 multithreaded applications.
14961 * m4/threadlib.m4 (gl_THREADLIB_BODY): Test for <threads.h>.
14962 * lib/glthread/thread.h (c11_threads_in_use): New macro.
14963 (pthread_in_use, pth_in_use, thread_in_use): Use it.
14964 * lib/glthread/lock.h (c11_threads_in_use): New macro.
14965 (pthread_in_use, pth_in_use, thread_in_use): Use it.
14966 * lib/glthread/cond.h (c11_threads_in_use): New macro.
14967 (pthread_in_use, pth_in_use, thread_in_use): Use it.
14968 * lib/glthread/tls.h (c11_threads_in_use): New macro.
14969 (pthread_in_use, pth_in_use, thread_in_use): Use it.
14971 2019-06-20 Bruno Haible <bruno@clisp.org>
14973 tls tests: Small improvements.
14974 * tests/test-tls.c: Include <stdint.h>.
14975 (worker_thread): Avoid gcc warning on 64-bit mingw.
14976 (test_tls): Pass a different id to each thread.
14977 * modules/tls-tests (Depends-on): Add stdint.
14979 2019-06-20 Bruno Haible <bruno@clisp.org>
14981 cond tests: Simplify.
14982 * tests/test-cond.c (test_timedcond): Remove redundant assignment.
14984 2019-06-20 Bruno Haible <bruno@clisp.org>
14986 lock tests: Avoid reference to undefined variable if !ENABLE_LOCKING.
14987 * tests/test-lock.c (test_once): Don't reference fire_signal if
14988 !ENABLE_LOCKING.
14990 2019-06-19 Bruno Haible <bruno@clisp.org>
14992 nanosleep: Relicense under LGPLv2+.
14993 Approved by Jim Meyering, Paul Eggert, Eric Blake, Pádraig Brady.
14994 * modules/nanosleep (License): Change to LGPLv2+.
14996 2019-06-19 Bruno Haible <bruno@clisp.org>
14998 Reorder pieces of header in perl scripts.
14999 The desired order is
15000 - Prologue part 1 (2 lines with #!)
15001 - Program short description
15002 - Copyright and license notice
15003 - Written-by notice
15004 - Program short description (optional)
15005 - Program long description (optional)
15006 - Prologue part 2
15007 - Time stamp
15008 - Code
15009 Reported by Paul Eggert.
15010 * build-aux/announce-gen: Reorder header.
15011 * build-aux/gitlog-to-changelog: Likewise.
15012 * build-aux/useless-if-before-free: Likewise.
15013 * build-aux/prefix-gnulib-mk: Add copyright notice and short
15014 description.
15015 * build-aux/update-copyright: Likewise. Add short description. Bump
15016 time-stamp-line-limit to 200.
15018 2019-06-18 Paul Eggert <eggert@cs.ucla.edu>
15020 verify-tests: work around xlc bug
15021 Problem reported by Bruno Haible in:
15022 https://lists.gnu.org/r/bug-gnulib/2019-06/msg00049.html
15023 * tests/test-verify.c (item): Move the arithmetic inside the
15024 verify_expr, to avoid tickling a bug in IBM AIX xlc V12.1.
15026 2019-06-16 Bruno Haible <bruno@clisp.org>
15028 Restore Emacs time-stamp hook applicability.
15029 Reported by Darshit Shah <darnir@gnu.org>.
15030 * build-aux/useless-if-before-free: Bump time-stamp-line-limit to 50.
15031 * build-aux/announce-gen: Likewise.
15032 * build-aux/gitlog-to-changelog: Likewise.
15033 * build-aux/prefix-gnulib-mk: Likewise.
15034 * build-aux/update-copyright: Likewise.
15036 2019-06-15 Bruno Haible <bruno@clisp.org>
15038 Fix scripts to have valid executable format on Alpine Linux.
15039 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
15040 Idea by Paul Eggert.
15041 * build-aux/useless-if-before-free: Use a prologue that starts with
15042 '#!/bin/sh'.
15043 * build-aux/announce-gen: Likewise.
15044 * build-aux/gitlog-to-changelog: Likewise.
15045 * build-aux/prefix-gnulib-mk: Likewise.
15046 * build-aux/update-copyright: Likewise.
15047 * tests/test-update-copyright.sh: Update test program accordingly.
15049 2019-06-10 Bruno Haible <bruno@clisp.org>
15051 nproc: Ensure nproc(NPROC_ALL) ≥ nproc(NPROC_CURRENT) with glibc ≥ 2.26.
15052 Reported by Nikita Ermakov <arei@altlinux.org> in
15053 <https://lists.gnu.org/archive/html/bug-gnulib/2019-06/msg00003.html>.
15054 * lib/nproc.c (num_processors_ignoring_omp): Treat a return value of
15055 sysconf (_SC_NPROCESSORS_CONF) == 2 like a return value == 1.
15057 2019-06-10 Bruno Haible <bruno@clisp.org>
15059 posix_spawn_file_actions_addchdir: Fix possible use-after-free bug.
15060 * lib/spawn_int.h (struct __spawn_action): Remove 'const' from path.
15061 * lib/spawn_faction_addchdir.c (posix_spawn_file_actions_addchdir): Make
15062 a copy of the path argument.
15063 * lib/spawn_faction_destroy.c (posix_spawn_file_actions_destroy): Free
15064 it.
15066 2019-06-10 Bruno Haible <bruno@clisp.org>
15068 posix_spawn_file_actions_addopen: Fix possible use-after-free bug.
15069 Reported at <https://sourceware.org/bugzilla/show_bug.cgi?id=17048>.
15070 * lib/spawn_int.h (struct __spawn_action): Remove 'const' from path.
15071 * lib/spawn_faction_addopen.c (posix_spawn_file_actions_addopen): Make
15072 a copy of the path argument.
15073 * lib/spawn_faction_destroy.c (posix_spawn_file_actions_destroy): Free
15074 it.
15076 2019-06-10 Bruno Haible <bruno@clisp.org>
15078 posix_spawn_file_actions_addfchdir: Add tests.
15079 * tests/test-posix_spawn_file_actions_addfchdir.c: New file.
15080 * tests/test-posix_spawn5.c: New file.
15081 * modules/posix_spawn_file_actions_addfchdir-tests: New file.
15083 2019-06-10 Bruno Haible <bruno@clisp.org>
15085 posix_spawn_file_actions_addfchdir: New module.
15086 * lib/spawn.in.h (posix_spawn_file_actions_addfchdir): New declaration.
15087 * lib/spawn_int.h (struct __spawn_action): Add tag 'spawn_do_fchdir' and
15088 union member 'fchdir_action'.
15089 * lib/spawn_faction_addfchdir.c: New file.
15090 * lib/spawni.c (__spawni): Implement the spawn_do_fchdir action.
15091 * m4/posix_spawn_faction_addfchdir.m4: New file.
15092 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Test whether module
15093 'posix_spawn_file_actions_addfchdir' is present and whether
15094 posix_spawn_file_actions_addfchdir_np exists. Set REPLACE_POSIX_SPAWN.
15095 * m4/spawn_h.m4 (gl_SPAWN_H): Test whether
15096 posix_spawn_file_actions_addfchdir is declared.
15097 (gl_SPAWN_H_DEFAULTS): Initialize
15098 GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR,
15099 HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR,
15100 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR.
15101 * modules/spawn (Makefile.am): Substitute
15102 GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR,
15103 HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR,
15104 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR.
15105 * modules/posix_spawn_file_actions_addfchdir: New file.
15106 * tests/test-spawn-c++.cc (posix_spawn_file_actions_addfchdir): Check
15107 signature.
15108 * doc/posix-functions/posix_spawn.texi: Mention the new module.
15109 * doc/posix-functions/posix_spawnp.texi: Likewise.
15110 * doc/glibc-functions/posix_spawn_file_actions_addfchdir_np.texi:
15111 Likewise.
15113 2019-06-10 Bruno Haible <bruno@clisp.org>
15115 doc: Document existence of posix_spawn_file_actions_addchdir module.
15116 * doc/glibc-functions/posix_spawn_file_actions_addchdir_np.texi: Mention
15117 the posix_spawn_file_actions_addchdir module.
15119 2019-06-10 Bruno Haible <bruno@clisp.org>
15121 posix_spawn-internal: Fix module description.
15122 * modules/posix_spawn (configure.ac): Move request to compile spawni.c
15123 from here...
15124 * modules/posix_spawnp (configure.ac): ... and here...
15125 * modules/posix_spawn-internal (configure.ac): ... to here.
15127 2019-06-10 Bruno Haible <bruno@clisp.org>
15129 doc: Update and improve documentation of glibc functions.
15130 This is a series of commits that
15131 - updates the documentation to the state of glibc 2.29,
15132 - adds references to Linux man pages and glibc documentation,
15133 - marks Linux specific functions as such.
15134 These are the commits:
15135 doc: Update after removal of crypt functions from glibc 2.28.
15136 doc: Remove mention of function vm86 (does not exist on x86_64).
15137 doc: Remove mention of functions that are gone from glibc.
15138 doc: Mention that glibc no longer provides h_errno.
15139 doc: Mention the availability of specific functions in glibc versions.
15140 doc: Mention eaccess.
15141 doc: Add references to Linux man pages.
15142 doc: Add references to glibc documentation.
15143 doc: Mention inotify_* functions.
15144 doc: Mention ppoll.
15145 doc: Mention sched_getcpu.
15146 doc: Mention sync_file_range.
15147 doc: Mention epoll_pwait.
15148 doc: Mention eventfd, eventfd_read, eventfd_write.
15149 doc: Mention signalfd.
15150 doc: Mention timerfd_create, timerfd_gettime, timerfd_settime.
15151 doc: Mention epoll_create1.
15152 doc: Mention getauxval.
15153 doc: Mention pthread_getattr_default_np, pthread_setattr_default_np.
15154 doc: Mention nextdown, nextup.
15155 doc: Mention more ISO TS 18661-1 <math.h> functions.
15156 doc: Mention ISO TS 18661-1 <fenv.h> functions.
15157 doc: Mention getrandom, getentropy.
15158 doc: Mention strfromf, strfromd, strfroml.
15159 doc: Mention preadv2, pwritev2.
15160 doc: Mention copy_file_range.
15161 doc: Mention memfd_create.
15162 doc: Mention mlock2.
15163 doc: Mention pkey_alloc, pkey_set, pkey_get, pkey_free, pkey_mprotect.
15164 doc: Mention more ISO TS 18661-1 <math.h> functions.
15165 doc: Mention renameat2.
15166 doc: Mention statx.
15167 doc: Mention the ISO C11 multithreading header and functions.
15168 doc: Mention getcpu.
15169 doc: Mention posix_spawn_file_actions_add[f]chdir_np.
15170 doc: Some glibc functions also exist on IRIX 6.5 in 32-bit mode.
15171 doc: Some glibc functions also exist on FreeBSD, AIX, HP-UX, Solaris 11.
15172 doc: Some glibc functions also exist on FreeBSD, Solaris 11.
15173 doc: Some glibc functions also exist on Solaris 11.
15174 doc: Some glibc functions also exist on Solaris 11.4.
15175 doc: Some glibc functions also exist on FreeBSD.
15176 doc: Some glibc functions also exist on BeOS.
15177 doc: Some glibc functions also exist on Haiku.
15178 doc: Mark functions which exist only on Linux.
15179 doc: Mark functions which exist only on Linux and illumos.
15181 2019-06-06 Paul Eggert <eggert@cs.ucla.edu>
15183 copy-file: fix typo
15184 * lib/copy-file.c (qcopy_file_preserving): Remove unused label.
15186 copy-file-range: simplify into a stub
15187 Based on a comment by Florian Weimer in:
15188 https://lists.gnu.org/r/bug-gnulib/2019-06/msg00007.html
15189 It turns out that Emacs (which will use this module) won’t need an
15190 emulation and I suspect other programs won’t either, because these
15191 programs will need to fall back on read+write anyway. Perhaps I
15192 am wrong and other programs will be able to use an emulation; if
15193 so, this patch can be reverted.
15194 * lib/copy-file-range.c (COPY_FILE_RANGE): Replace with a stub.
15195 Just call it copy_file_range.
15196 * m4/copy-file-range.m4 (gl_FUNC_COPY_FILE_RANGE):
15197 Check via AC_LINK_IFELSE.
15198 * modules/copy-file-range (Depends-on): Remove modules no longer used.
15200 2019-06-04 Paul Eggert <eggert@cs.ucla.edu>
15202 copy-file: prefer copy_file_range
15203 * lib/copy-file.c: Do not include xalloc.h.
15204 (qcopy_file_preserving): Allocate a buffer only if
15205 copy_file_range does not suffice. If the allocation fails
15206 don't give up; just use a small stack-based buffer.
15207 Prefer copy_file_range if it works.
15208 * modules/copy-file (Depends-on): Add copy-file-range.
15209 Remove xalloc.
15211 copy-file-range: new module
15212 * MODULES.html.sh: Add copy-file-range.
15213 * lib/copy-file-range.c, m4/copy-file-range.m4:
15214 * modules/copy-file-range: New files.
15215 * lib/unistd.in.h (copy_file_range): Declare.
15216 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS):
15217 Set up GNULIB_COPY_FILE_RANGE and HAVE_COPY_FILE_RANGE.
15218 * modules/unistd (unistd.h): Substitute them.
15220 2019-05-28 Bruno Haible <bruno@clisp.org>
15222 binary-io: Attempted use of O_BINARY on consoles no longer fails.
15223 Reported by KO Myung-Hun <komh78@gmail.com> in
15224 <https://lists.gnu.org/archive/html/bug-gnulib/2019-05/msg00124.html>.
15225 * lib/binary-io.h (__gl_setmode_check): Remove function.
15226 (set_binary_mode): Declare as notinline on DJGPP and EMX.
15227 * lib/binary-io.c (__gl_setmode_check): Remove function.
15228 (set_binary_mode): Define here on DJGPP and EMX. Inline
15229 __gl_setmode_check. In case of a tty, don't return an error code.
15231 2019-05-28 James Youngman <jay@gnu.org>
15233 dirent-safer: Make opendir_safer usable from C++.
15234 * lib/dirent-safer.h: use extern "C".
15236 2019-05-28 James Youngman <jay@gnu.org>
15238 canonicalize: Make canonicalize_filename_mode usable from C++.
15239 * lib/canonicalize.h: use extern "C".
15241 2019-05-26 Akim Demaille <akim@lrde.epita.fr>
15243 prefix-gnulib-mk: Fix CPPFLAGS migration.
15244 * build-aux/prefix-gnulib-mk (prefix_assignment): Don't forget the
15245 _a part of the library name.
15247 2019-05-24 Paul Eggert <eggert@cs.ucla.edu>
15249 flexmember: update comments again
15250 * lib/flexmember.h, m4/flexmember.m4: Improve comments further.
15252 flexmember: update comment
15253 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER): Improve comment.
15255 2019-05-20 Bruno Haible <bruno@clisp.org>
15257 setlocale: Improve fallback on macOS.
15258 * lib/setlocale.c (search): Optimize away a redundant strcmp()
15259 invocation.
15260 (locales_with_principal_territory): New array.
15261 (langcmp, get_main_locale_with_same_language): New functions.
15262 (locales_with_principal_language): New array.
15263 (terrcmp, get_main_locale_with_same_territory): New functions.
15264 (rpl_setlocale): When setlocale_single failed, try again with a locale
15265 that is more likely to exist. Don't warn if the environment variable
15266 SETLOCALE_VERBOSE is not set.
15268 2019-05-19 Bruno Haible <bruno@clisp.org>
15270 localename: Fix default on macOS.
15271 * m4/intlmacosx.m4 (gt_INTL_MACOSX): Don't test for CFLocaleCopyCurrent.
15272 * lib/localename.c: Remove includes for HAVE_CFLOCALECOPYCURRENT.
15273 (gl_locale_name_environ, gl_locale_name_default): Remove code for
15274 HAVE_CFLOCALECOPYCURRENT.
15275 * lib/localename.h (gl_locale_name_default): Update.
15277 2019-05-19 Karl Berry <karl@freefriends.org>
15279 * config/srclistvars.sh (TEXINFOTEX): make ftp.gnu.org be the
15280 source for texinfo.tex, replacing TEXINFOSRC, per Texinfo maintainer.
15281 * config/srclist.txt (texinfo.tex): use it. (Also doc changes.)
15283 2019-05-18 Akim Demaille <akim@lrde.epita.fr>
15285 maintainer-makefile: catch uses of $< in non-implicit rules
15286 * top/maint.mk (sc_prohibit_magic_number_exit): New.
15288 2019-05-18 Bruno Haible <bruno@clisp.org>
15290 threadlib: Provide an easy way to avoid mingw's winpthreads library.
15291 * m4/threadlib.m4 (gl_AVOID_WINPTHREAD): New macro.
15292 (gl_THREADLIB_EARLY_BODY): Recognize when it was invoked, and set
15293 gl_use_threads accordingly.
15295 2019-05-18 Bruno Haible <bruno@clisp.org>
15297 pthread_sigmask: Fix compilation error with --enable-threads=windows.
15298 Reported by Tim Rühsen in
15299 <https://lists.gnu.org/archive/html/bug-gnulib/2018-01/msg00018.html>
15300 and Michele Locati in
15301 <https://lists.gnu.org/archive/html/bug-gettext/2019-04/msg00057.html>.
15302 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Revert change from
15303 2015-06-01. Test whether pthread_sigmask is a macro, regardless of
15304 $LIBMULTITHREAD. Consider it regardless whether module 'threadlib' is
15305 in use and regardless which threads API is chosen.
15307 2019-05-14 Paul Eggert <eggert@cs.ucla.edu>
15309 close-stream, closein, closeout: simplify
15310 I noticed this opportunity for simplification while drafting a
15311 new, related module that I haven’t had time to finish yet.
15312 * m4/close-stream.m4, m4/closein.m4, m4/closeout.m4: Remove.
15313 * modules/close-stream (Files): Remove m4/close-stream.m4.
15314 (configure.ac): Omit gl_CLOSE_STREAM.
15315 * modules/closein (Files): Remove m4/closein.m4
15316 (configure.ac): Omit gl_CLOSEIN.
15317 * modules/closeout (Files): Remove m4/closeout.m4.
15318 (configure.ac): Omit gl_CLOSEOUT.
15320 2019-05-12 Bruno Haible <bruno@clisp.org>
15322 libtool-next-version: New program.
15323 * build-aux/libtool-next-version: New file.
15325 2019-05-11 John Darrington <john@darrington.wattle.id.au>
15326 Bruno Haible <bruno@clisp.org>
15328 version-etc: Ease translation.
15329 * lib/version-etc.c (version_etc_arn, emit_bug_reporting_address): Move
15330 URLs and formatting newlines out of translatable string.
15332 2019-05-11 Bruno Haible <bruno@clisp.org>
15334 gnupload: Explain how to create symlinks.
15335 * build-aux/gnupload (usage): Add an example that creates symlinks.
15337 2019-05-11 Paul Eggert <eggert@cs.ucla.edu>
15339 fpucw: port to gcc -pedantic
15340 * lib/fpucw.h (GET_FPUCW, SET_FPUCW):
15341 Use __extension__ if using ({ ... }).
15343 crypto/af_alg: port to strict C compilers
15344 * lib/af_alg.c: Include af_alg.h regardless, so that the
15345 compilation unit is nonempty.
15347 2019-05-10 Bruno Haible <bruno@clisp.org>
15349 base64: Avoid false positive warning from Coverity.
15350 Reported by Kamil Dudka <kdudka@redhat.com>.
15351 Idea by Paul Eggert.
15352 * lib/base64.c (base64_encode_fast, base64_encode): Add a no-op
15353 '& 0x3f' to the array index expressions. This convinces Coverity that
15354 there is no out-of-bounds array reference, regardless of the input.
15356 2019-05-09 Bruno Haible <bruno@clisp.org>
15358 gettext: Update to gettext 0.20.
15359 * modules/gettext (Files): Remove m4/codeset.m4, m4/fcntl-o.m4,
15360 m4/glibc2.m4, m4/glibc21.m4, m4/intdiv0.m4, m4/intl.m4, m4/intldir.m4,
15361 m4/intmax.m4, m4/inttypes_h.m4, m4/inttypes-pri.m4, m4/lcmessage.m4,
15362 m4/lock.m4, m4/longlong.m4, m4/printf-posix.m4, m4/size_max.m4,
15363 m4/stdint_h.m4, m4/threadlib.m4, m4/uintmax_t.m4, m4/visibility.m4,
15364 m4/wchar_t.m4, m4/wint_t.m4, m4/xsize.m4. Add m4/host-cpu-c-abi.m4.
15365 (configure.ac): Request infrastructure compatible with gettext 0.20.
15366 * m4/glibc2.m4: Remove file.
15367 * m4/intdiv0.m4: Remove file.
15368 * m4/intl.m4: Remove file.
15369 * m4/intldir.m4: Remove file.
15370 * m4/intmax.m4: Remove file.
15371 * m4/printf-posix.m4: Remove file.
15372 * m4/uintmax_t.m4: Remove file.
15373 * m4/gettext.m4: Update from gettext 0.20.
15374 * m4/po.m4: Likewise.
15376 2019-05-09 Paul Eggert <eggert@cs.ucla.edu>
15378 verify: remove verify_true
15379 * NEWS: Mention this.
15380 * lib/verify.h (verify_true): Remove.
15381 * tests/test-verify.c (item): Test verify_expr, not verify_true.
15383 Support C2X and C++17 static_assert
15384 C2X and C++17 finally added support for a simple, single-argument
15385 ‘static_assert’ that implements what the Gnulib ‘verify’ macro was
15386 doing back in 2005. Implement static_assert on older platforms.
15387 The only remaining advantage of ‘verify’ is a shorter name.
15388 * doc/posix-headers/assert.texi (assert.h):
15389 * doc/verify.texi (Compile-time Assertions):
15390 Modernize for C2X and C++17.
15391 * lib/verify.h (_GL_HAVE__STATIC_ASSERT1, _GL_HAVE_STATIC_ASSERT1):
15392 New macros.
15393 (_GL_HAVE__STATIC_ASSERT): Remove.
15394 (_GL_HAVE__STATIC_ASSERT): Rely more heavily on __STDC_VERSION__.
15395 (_GL_VERIFY_TRUE, _GL_VERIFY_TYPE): Remove 2nd arg, the diagnostic
15396 string. All callers changed.
15397 (_GL_VERIFY): Require 3 or more args, of which only the first 2
15398 are used. All callers changed.
15399 (_Static_assert): Allow either 1 or 2 args, and define if
15400 !_GL_HAVE__STATIC_ASSERT1 instead of defining if
15401 !_GL_HAVE__STATIC_ASSERT.
15402 (static_assert): Define if !_GL_HAVE_STATIC_ASSERT1 instead
15403 of defining if !_GL_HAVE_STATIC_ASSERT.
15404 (verify_expr, verify): Don’t bother trying to copy the expression
15405 into the diagnostic, since 1-argument static_assert doesn’t.
15406 (verify): Prefer 1-argument _Static_assert if it works.
15407 * m4/assert_h.m4 (gl_ASSERT_H): Check for 1-argument static_assert.
15409 2019-05-08 Paul Eggert <eggert@cs.ucla.edu>
15411 Fix _GL_HAVE__STATIC_ASSERT typo
15412 * lib/verify.h (_Static_assert): For the FreeBSD workaround,
15413 use _GL_HAVE__STATIC_ASSERT, not _GL_HAVE_STATIC_ASSERT.
15415 2019-05-05 Bruno Haible <bruno@clisp.org>
15417 wcwidth: Ensure width 1, not 2, for ambiguous characters.
15418 Reported by Kiyoshi KANAZAWA <yoi_no_myoujou@yahoo.co.jp>
15419 via Akim Demaille <akim.demaille@gmail.com>.
15420 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Check the width of U+2202. Use an
15421 en_US.UTF-8 locale, since that is more likely to be present than an
15422 fr_FR.UTF-8 locale.
15423 * tests/test-wcwidth.c (main): Check the width of U+2202.
15424 * doc/posix-functions/wcwidth.texi: Mention the issue.
15426 2019-05-03 Paul Eggert <eggert@cs.ucla.edu>
15428 Port manywarnings to GCC 9
15429 * build-aux/gcc-warning.spec: Sort. Add -Wattribute-alias,
15430 -Wc11-c2x-compat, -Wcast-result (for the D programming language),
15431 -Wclass-conversion, -Wdeprecated-copy, -Wdeprecated-copy-dtor,
15432 -Winit-list-lifetime, -Wpessimizing-move, -Wprio-ctor-dtor,
15433 -Wredundant-move. Adjust to minor wording changes in GCC 9’s
15434 --help=warnings output.
15435 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -Wabsolute-value,
15436 -Waddress-of-packed-member, -Wattribute-warning, -Wcannot-profile,
15437 -Wmissing-profile. Change -Wattribute-alias to -Wattribute-alias=2.
15439 2019-04-30 Paul Eggert <eggert@cs.ucla.edu>
15441 Sync lib/mktime-internal.h from glibc
15442 * config/srclist.txt: Add entry for lib/mktime-internal.h.
15443 * lib/mktime-internal.h: Autoupdate.
15445 2019-04-28 Bruno Haible <bruno@clisp.org>
15447 tls tests: Prevent that the test takes too long.
15448 * tests/test-tls.c: Include <signal.h>, <unistd.h>.
15449 (main): Let the test fail if it takes more than 10 minutes.
15450 * modules/tls-tests (configure.ac): Test whether 'alarm' is declared.
15452 2019-04-27 Bruno Haible <bruno@clisp.org>
15454 lock tests: Prevent that the test takes too long.
15455 * tests/test-lock.c: Include <signal.h>, <unistd.h>.
15456 (main): Let the test fail if it takes more than 10 minutes.
15457 * modules/lock-tests (configure.ac): Test whether 'alarm' is declared.
15459 2019-04-27 Bruno Haible <bruno@clisp.org>
15461 localename: Fix crash on mingw (regression from 2018-11-23).
15462 * lib/localename.c (gl_locale_name_posix): Don't attempt to convert a
15463 locale name that is null.
15465 2019-04-27 Bruno Haible <bruno@clisp.org>
15467 Fix gcc warnings on 64-bit mode mingw.
15468 * lib/clean-temp.c: Include <stdint.h> instead of defining uintptr_t.
15469 * lib/gl_array_list.c: Likewise.
15470 * lib/gl_array_map.c: Likewise.
15471 * lib/gl_array_set.c: Likewise.
15472 * lib/gl_carray_list.c: Likewise.
15473 * lib/gl_sublist.c: Likewise.
15474 * lib/gl_avltreehash_list.c (uintptr_t): Remove definition.
15475 * lib/gl_rbtreehash_list.c (uintptr_t): Likewise.
15476 * lib/gl_hash_map.c (uintptr_t): Likewise.
15477 * lib/gl_hash_set.c (uintptr_t): Likewise.
15478 * lib/gl_linkedhash_list.c (uintptr_t): Likewise.
15479 * lib/gl_linkedhash_map.c (uintptr_t): Likewise.
15480 * lib/gl_linkedhash_set.c (uintptr_t): Likewise.
15481 * lib/iconv.c (uintptr_t): Likewise.
15482 * lib/iconv_close.c (uintptr_t): Likewise.
15483 * tests/test-lock.c: Include <stdint.h>.
15484 (once_contender_thread, test_once): Cast through 'intptr_t' instead of
15485 'long'.
15486 * modules/clean-temp (Depends-on): Add stdint.
15487 * modules/array-list (Depends-on): Likewise.
15488 * modules/array-map (Depends-on): Likewise.
15489 * modules/array-set (Depends-on): Likewise.
15490 * modules/carray-list (Depends-on): Likewise.
15491 * modules/sublist (Depends-on): Likewise.
15492 * modules/lock-tests (Depends-on): Likewise.
15494 2019-04-27 Bruno Haible <bruno@clisp.org>
15496 error: Tweak indentation.
15497 * lib/error.c: Correct indentation.
15499 2019-04-27 Bruno Haible <bruno@clisp.org>
15501 term-style-control: Fix gcc warning on mingw.
15502 * lib/term-style-control.c (ensure_other_signal_handlers): Reduce scope
15503 of i.
15505 2019-04-26 Bruno Haible <bruno@clisp.org>
15507 pipe-filter-gi, pipe-filter-ii: Fix gcc warning.
15508 * lib/pipe-filter-aux.h (read): Undefine before redefinition.
15510 2019-04-26 Bruno Haible <bruno@clisp.org>
15512 relocatable-prog: Fix gcc warning on mingw.
15513 * lib/progreloc.c (maybe_executable): Don't define on native Windows and
15514 on EMX.
15516 2019-04-02 Bruno Haible <bruno@clisp.org>
15518 gitsub.sh: New file.
15519 * top/gitsub.sh: New file.
15521 2019-04-18 Akim Demaille <akim@lrde.epita.fr>
15523 argmatch: use void* for raw memory pointers
15524 * lib/argmatch.h, lib/argmatch.c (argmatch, argmatch_valid)
15525 (__xargmatch_internal, argmatch_to_argument): Use void* for pointers
15526 to "values", keep char* for strings.
15528 2019-04-21 Akim Demaille <akim@lrde.epita.fr>
15530 prefix-gnulib-mk: fix the support for gnulib-po
15531 * build-aux/prefix-gnulib-mk (prefix_assignment): Remove useless $res.
15532 Don't touch HAVE_* variables.
15533 Map AM_CPPFLAGS and AM_CPPFLAGS to the library's corresponding variables.
15535 2019-04-18 Bernhard Voelker <mail@bernhard-voelker.de>
15537 di-set: allow free with 'ino_map' being NULL.
15538 * lib/di-set.c (di_set_free): Avoid ino_map_free() when dis->ino_map
15539 is NULL. Bug introduced in commit 3703dbbe88dd.
15540 * tests/test-di-set.c: Add di_set_free() right after di_set_alloc()
15541 as a test.
15543 2019-04-14 Paul Eggert <eggert@cs.ucla.edu>
15545 * lib/str-two-way.h: Fix comment typo.
15547 2019-04-13 Bruno Haible <bruno@clisp.org>
15549 x-to-1: Restore ability to use original calling convention.
15550 * build-aux/x-to-1.in: Add comments. Accept the original form of
15551 HELP2MAN argument as well as the form expected since 2012-12-12.
15553 2019-04-13 Bruno Haible <bruno@clisp.org>
15555 x-to-1: Avoid failure due to missing perl modules.
15556 * build-aux/x-to-1.in: Test whether all the perl modules that help2man
15557 needs are installed.
15559 2019-04-13 Bruno Haible <bruno@clisp.org>
15561 openmp-init: New module.
15562 * modules/openmp-init: New file.
15563 * modules/openmp: (Files, Depends-on, configure.ac, Makefile.am): Revert
15564 the changes from 2019-04-09.
15566 2019-04-12 Bruno Haible <bruno@clisp.org>
15568 signbit: Fix compilation error when gnulib's math.h exists twice.
15569 * lib/math.in.h (GNULIB_defined_signbit): New macro.
15571 2019-04-12 Bruno Haible <bruno@clisp.org>
15573 openmp: Fix compilation error on platforms without OpenMP.
15574 * lib/omp-init.c: Include <omp.h> only if _OPENMP.
15576 2019-04-09 Bernhard Voelker <mail@bernhard-voelker.de>
15578 mountlist: make parsing /proc/self/mountinfo more robust
15579 Cater for the following issues with mountinfo parsing (the first
15580 one was reported by Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
15581 in <https://bugs.gnu.org/35137>).
15582 1. The fields source, target, mntroot and fstype may contain characters
15583 like '\r'; sscanf(3) fails to read such values with the %s format
15584 specifier because it would stop at such characters.
15585 Example: "mount -t tmpfs tmpfs /foo^Mbar".
15586 The only true separator in that file is the ' ' character.
15587 2. The source field may be an empty string, which happens e.g. with
15588 "mount -t tmpfs '' /target".
15589 3. The fstype field may contain mangled characters as well which need
15590 unescaping.
15591 * lib/mountlist.c (terminate_at_blank): Add utility function.
15592 (read_file_system_list): In the block trying to read the mountinfo file,
15593 avoid using sscanf(3) with %s format; instead, parse the above fields
15594 separated by spaces one by one.
15595 This also handles the case when the source field is an empty string.
15596 Unescape the fstype field.
15598 2019-04-09 Bruno Haible <bruno@clisp.org>
15600 openmp: Add workaround for 32-bit programs on AIX.
15601 * lib/omp.in.h: New file.
15602 * lib/omp-init.c: New file, based on lib/nproc.c.
15603 * m4/omp_h.m4: New file.
15604 * modules/openmp (Files): Add them.
15605 (Depends-on): Add include_next, c-ctype, setenv.
15606 (configure.ac): Invoke gl_OMP_H.
15607 (Makefile.am): Add rules to create omp.h and compile omp-init.c.
15608 (Include): Mention <omp.h>.
15610 2019-04-09 Bruno Haible <bruno@clisp.org>
15612 nproc: Fix return value for privileged processes.
15613 * lib/nproc.c (num_processors_ignoring_omp): Test getuid(), not
15614 getpid().
15616 2019-04-07 Bruno Haible <bruno@clisp.org>
15618 Add copyright notices in several files.
15619 Reported by <ineiev@gnu.org> in <https://savannah.gnu.org/bugs/?54809>.
15620 * lib/_Noreturn.h: Add LGPLv2+ copyright notice.
15621 * lib/libunistring.valgrind: Likewise.
15622 * lib/iconv_open-*.gperf: Add GPLv2+ copyright notice.
15623 * lib/uniname/gen-uninames.lisp: Add GPLv3+ copyright notice.
15624 * lib/memchr.valgrind: Likewise.
15625 * lib/memchr2.valgrind: Likewise.
15626 * lib/rawmemchr.valgrind: Likewise.
15627 * lib/relocatable.valgrind: Likewise.
15628 * lib/strchrnul.valgrind: Likewise.
15630 2019-03-25 Bruno Haible <bruno@clisp.org>
15632 term-style-control tests: Fix link error.
15633 Reported by Tom G. Christensen in
15634 <https://lists.gnu.org/archive/html/bug-gnulib/2019-03/msg00108.html>.
15635 * modules/term-style-control-tests (Makefile.am): Link
15636 test-term-style-control-hello and test-term-style-control-yes against
15637 LIBINTL.
15639 2019-03-24 Bruno Haible <bruno@clisp.org>
15641 term-style-control: Add tests.
15642 * tests/test-term-style-control-hello.c: New file.
15643 * tests/test-term-style-control-yes.c: New file.
15644 * modules/term-style-control-tests: New file.
15646 term-style-control: New module.
15647 * lib/term-style-control.h: New file, based on libtextstyle's
15648 term-ostream.oo.h and term-ostream.oo.c.
15649 * lib/term-style-control.c: New file, based on libtextstyle's
15650 term-ostream.oo.c.
15651 * modules/term-style-control: New file.
15653 2019-03-22 Akim Demaille <akim@lrde.epita.fr>
15655 _Noreturn: beware of C's _Noreturn in C++ pre C++11.
15656 * lib/_Noreturn.h, m4/gnulib-common.m4: Using C's _Noreturn in
15657 C++98 appears to be supported by Clang, but not by GCC nor ICC.
15659 2019-03-23 Bruno Haible <bruno@clisp.org>
15661 Support cross-compilation to musl libc.
15662 Reported by Necktwi Ozfguah <necktwi@ferryfair.com>.
15663 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Add cross-compilation guesses for
15664 musl libc.
15665 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Likewise.
15666 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Likewise.
15667 * m4/ceil.m4 (gl_FUNC_CEIL): Likewise.
15668 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
15669 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
15670 * m4/chown.m4 (gl_FUNC_CHOWN): Likewise.
15671 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
15672 * m4/exp2l.m4 (gl_FUNC_EXP2L): Likewise.
15673 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
15674 * m4/expm1.m4 (gl_FUNC_EXPM1): Likewise.
15675 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Likewise.
15676 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Likewise.
15677 * m4/floor.m4 (gl_FUNC_FLOOR): Likewise.
15678 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
15679 * m4/fmod.m4 (gl_FUNC_FMOD): Likewise.
15680 * m4/fmodf.m4 (gl_FUNC_FMODF): Likewise.
15681 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
15682 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise.
15683 * m4/fpurge.m4 (gl_FUNC_FPURGE): Likewise.
15684 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise.
15685 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
15686 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
15687 * m4/getgroups.m4 (AC_FUNC_GETGROUPS, gl_FUNC_GETGROUPS): Likewise.
15688 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
15689 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Likewise.
15690 * m4/hypot.m4 (gl_FUNC_HYPOT): Likewise.
15691 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Likewise.
15692 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Likewise.
15693 * m4/iconv_open-utf.m4 (gl_FUNC_ICONV_OPEN_UTF_SUPPORT): Likewise.
15694 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Likewise.
15695 * m4/log.m4 (gl_FUNC_LOG): Likewise.
15696 * m4/logf.m4 (gl_FUNC_LOGF): Likewise.
15697 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): Likewise.
15698 * m4/log10.m4 (gl_FUNC_LOG10): Likewise.
15699 * m4/log10f.m4 (gl_FUNC_LOG10F): Likewise.
15700 * m4/log10l.m4 (gl_FUNC_LOG10L): Likewise.
15701 * m4/log1p.m4 (gl_FUNC_LOG1P): Likewise.
15702 * m4/log1pf.m4 (gl_FUNC_LOG1PF): Likewise.
15703 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Likewise.
15704 * m4/log2.m4 (gl_FUNC_LOG2): Likewise.
15705 * m4/log2f.m4 (gl_FUNC_LOG2F): Likewise.
15706 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): Likewise.
15707 * m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise.
15708 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise.
15709 * m4/modf.m4 (gl_FUNC_MODF): Likewise.
15710 * m4/modff.m4 (gl_FUNC_MODFF): Likewise.
15711 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
15712 * m4/perror.m4 (gl_FUNC_PERROR): Likewise.
15713 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_INFINITE,
15714 gl_PRINTF_INFINITE_LONG_DOUBLE, gl_PRINTF_DIRECTIVE_A,
15715 gl_PRINTF_DIRECTIVE_F, gl_PRINTF_FLAG_ZERO, gl_SNPRINTF_TRUNCATION_C99,
15716 gl_SNPRINTF_RETVAL_C99, gl_SNPRINTF_DIRECTIVE_N,
15717 gl_VSNPRINTF_ZEROSIZE_C99): Likewise.
15718 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Likewise.
15719 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
15720 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): Likewise.
15721 * m4/remainder.m4 (gl_FUNC_REMAINDER): Likewise.
15722 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Likewise.
15723 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Likewise.
15724 * m4/rintl.m4 (gl_FUNC_RINTL): Likewise.
15725 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
15726 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
15727 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
15728 * m4/setenv.m4 (gl_FUNC_SETENV): Likewise.
15729 * m4/signbit.m4 (gl_SIGNBIT): Likewise.
15730 * m4/sleep.m4 (gl_FUNC_SLEEP): Likewise.
15731 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
15732 * m4/strerror.m4 (gl_FUNC_STRERROR, gl_FUNC_STRERROR_0): Likewise.
15733 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
15734 * m4/strtold.m4 (gl_FUNC_STRTOLD): Likewise.
15735 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
15736 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
15737 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
15738 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Likewise.
15739 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Likewise.
15740 * m4/usleep.m4 (gl_FUNC_USLEEP): Likewise.
15741 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
15742 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
15744 2019-03-23 Bruno Haible <bruno@clisp.org>
15746 posix_spawn_file_actions_*: Document musl libc bugs.
15747 * doc/posix-functions/posix_spawn_file_actions_addclose.texi: Mention
15748 the bug.
15749 * doc/posix-functions/posix_spawn_file_actions_adddup2.texi: Likewise.
15750 * doc/posix-functions/posix_spawn_file_actions_addopen.texi: Likewise.
15751 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE): When
15752 cross-compiling to a musl system, guess no.
15753 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2): Likewise.
15754 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN): Likewise.
15756 2019-03-23 Bruno Haible <bruno@clisp.org>
15758 futimens: Document musl libc bug.
15759 * doc/posix-functions/futimens.texi: Mention the bug.
15760 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Require AC_CANONICAL_HOST. When
15761 cross-compiling, guess no on glibc and musl systems.
15763 2019-03-23 Bruno Haible <bruno@clisp.org>
15765 Clarify that cross-compilation guesses are guesses.
15766 * m4/chown.m4 (gl_FUNC_CHOWN_FOLLOWS_SYMLINK): When cross-compiling, add
15767 prefix 'guessing ' to gl_cv_func_chown_follows_symlink.
15768 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): When cross-compiling, add
15769 prefix 'guessing ' to gl_cv_func_fchownat_nofollow_works.
15770 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): When
15771 cross-compiling, add prefix 'guessing ' to gl_cv_func_getcwd_abort_bug.
15772 * m4/glob.m4 (gl_GLOB): When cross-compiling, add prefix 'guessing ' to
15773 gl_cv_glob_lists_symlinks.
15774 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): When cross-compiling, add prefix
15775 'guessing ' to ac_cv_func_malloc_0_nonnull.
15776 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): When cross-compiling, add prefix
15777 'guessing ' to ac_cv_func_realloc_0_nonnull.
15778 * m4/poll.m4 (gl_FUNC_POLL): When cross-compiling, add prefix
15779 'guessing ' to gl_cv_func_poll.
15780 * m4/iconv_open-utf.m4 (gl_FUNC_ICONV_OPEN_UTF_SUPPORT): When cross-
15781 compiling, add prefix 'guessing ' to gl_cv_func_iconv_supports_utf.
15782 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Update accordingly.
15784 2019-03-23 Bruno Haible <bruno@clisp.org>
15786 strtold: Fix typo.
15787 * m4/strtold.m4 (gl_FUNC_STRTOLD): Fix typo in variable name.
15789 2019-03-23 Bruno Haible <bruno@clisp.org>
15791 noreturn: In C++ mode with clang, use _Noreturn as fallback.
15792 Reported by Akim Demaille.
15793 * lib/noreturn.h (_GL_NORETURN_FUNC): In C++ mode with clang, when
15794 [[noreturn]] would not work, use _Noreturn instead.
15796 2019-03-22 Akim Demaille <akim@lrde.epita.fr>
15798 libtextstyle-optional: Fix compiler warnings.
15799 * lib/textstyle.in.h (html_styled_ostream_create): Flag arguments
15800 as unused.
15802 2019-03-19 Akim Demaille <akim@lrde.epita.fr>
15804 bitset: fix memory leaks
15805 Reported by Bruno Haible.
15806 https://lists.gnu.org/archive/html/bug-gnulib/2019-03/msg00027.html
15807 * lib/bitset/vector.c (vbitset_free): New.
15808 (vbitset_vtable): Use it.
15810 2019-03-19 Akim Demaille <akim@lrde.epita.fr>
15812 bitset: minor changes
15813 * lib/bitset/base.h (bitset_alloc_type): Remove, unused.
15814 * lib/bitset/table.c: Formatting changes.
15815 Remove useless braces.
15816 Prefer using else in cascades of if/else-if with returns.
15817 * lib/bitset/vector.c: Reduce scopes.
15819 2019-03-19 Akim Demaille <akim@lrde.epita.fr>
15821 bitset: expose bitset_resize
15822 * lib/bitset.h (bitset_resize): Bounce on the polymorphic implementation.
15823 * tests/test-bitset.c (check_attributes): Check bitset_resize.
15824 (main): Use a variable bitset as reference, since fixed does not support resize.
15826 2019-03-19 Bruno Haible <bruno@clisp.org>
15828 doc: Document the 'stdnoreturn' and 'noreturn' modules.
15829 Reported by Akim Demaille.
15830 * doc/noreturn.texi: New file.
15831 * doc/gnulib.texi: Include it.
15833 2019-03-19 Bruno Haible <bruno@clisp.org>
15835 doc: Document how to use 'static inline'.
15836 * doc/static-inline.texi: New file.
15837 * doc/gnulib.texi: Include it.
15839 2019-03-19 Bruno Haible <bruno@clisp.org>
15841 libtextstyle-optional: Add tests.
15842 * tests/test-libtextstyle.c: New file, based on libtextstyle's
15843 adhoc-tests/hello.c.
15844 * tests/test-libtextstyle-default.css: New file, copied from
15845 libtextstyle's adhoc-tests/hello-default.css.
15846 * modules/libtextstyle-optional-tests: New file.
15848 libtextstyle-optional: New module.
15849 * lib/textstyle.in.h: New file, based on libtextstyle's textstyle.h.
15850 * m4/libtextstyle-optional.m4: New file, based on m4/libtextstyle.m4.
15851 * modules/libtextstyle-optional: New file.
15853 2019-03-19 Bruno Haible <bruno@clisp.org>
15855 c-stack: Make signal handlers more reliable.
15856 * lib/c-stack.c (progname): New variable.
15857 (die): Use it.
15858 (c_stack_action): Initialize it.
15859 (segv_handler): Save and restore errno.
15861 2019-03-19 Bruno Haible <bruno@clisp.org>
15863 Help making signal handlers more reliable.
15864 * m4/gnulib-common.m4 (gl_COMMON_BODY): Emit definition of
15865 _GL_ASYNC_SAFE into config.h.
15866 * lib/nanosleep.c (sighandler): Mark as _GL_ASYNC_SAFE.
15867 * lib/fatal-signal.h (at_fatal_signal): Add _GL_ASYNC_SAFE marker to
15868 argument.
15869 * lib/fatal-signal.c (action_t, uninstall_handlers,
15870 fatal_signal_handler): Mark as _GL_ASYNC_SAFE.
15871 * lib/clean-temp.c (cleanup_action): Mark as _GL_ASYNC_SAFE.
15872 * lib/wait-process.c (cleanup_slaves, cleanup_slaves_action): Mark as
15873 _GL_ASYNC_SAFE.
15874 * lib/c-stack.h (c_stack_action): Add _GL_ASYNC_SAFE marker to argument.
15875 * lib/c-stack.c: Add _GL_ASYNC_SAFE markers.
15877 2019-03-18 Bruno Haible <bruno@clisp.org>
15879 _Noreturn: clang and MSVC do support [[noreturn]] in C++11 mode.
15880 * lib/_Noreturn.h: Use [[noreturn]] if __GNUC__ and __GNUC_MINOR__
15881 indicate clang, or if _MSC_VER indicates MSVC++ 14.0 or newer.
15883 2019-03-17 Akim Demaille <akim@lrde.epita.fr>
15885 _Noreturn: GCC 4.7 does not support [[noreturn]] in C++11 mode
15886 * lib/_Noreturn.h, m4/gnulib-common.m4: Don't use [[noreturn]] before
15887 GCC 4.8.
15889 2019-03-17 Paul Eggert <eggert@cs.ucla.edu>
15891 fts: minor simplification
15892 * lib/fts.c (fts_safe_changedir): Remove redundant assignment.
15894 2019-03-17 Akim Demaille <akim@lrde.epita.fr>
15896 bitset, timevar: Depend on c99.
15897 Reported by Bruno Haible.
15898 * modules/bitset, modules/timevar (Depends-on): Add c99.
15900 2019-03-16 Akim Demaille <akim@lrde.epita.fr>
15902 bitset: a bit (...) more tests
15903 * tests/test-bitset.c (check_attributes): Check zero and ones.
15905 2019-03-16 Akim Demaille <akim@lrde.epita.fr>
15907 bitset: fix overflows.
15908 Reported by Bruno Haible.
15909 https://lists.gnu.org/archive/html/bug-gnulib/2019-03/msg00017.html
15910 * lib/bitset/table.c (tbitset_test): last_bit is the position of
15911 the bit in the array of bitset_word, so be sure to take its modulo
15912 number-of-bits-in-bitset-word (i.e., EBITSET_ELT_WORDS).
15913 * lib/bitset/list.c (lbitset_unused_clear): Likewise.
15915 2019-03-14 Akim Demaille <akim@lrde.epita.fr>
15917 bitset: style changes.
15918 * lib/bitset/table.c: Use NULL, not 0, for pointers.
15919 Formatting changes.
15920 (tbitset_list): Reduce scopes.
15922 2019-03-16 Bruno Haible <bruno@clisp.org>
15924 fatal-signal: Pass the signal number to the action.
15925 * lib/fatal-signal.h (at_fatal_signal): Change the signature.
15926 * lib/fatal-signal.c (action_t): Take the signal number as parameter.
15927 (fatal_signal_handler): Pass the signal number to the action.
15928 * lib/clean-temp.c (cleanup_action): Renamed from cleanup. Take the
15929 signal number as parameter.
15930 (create_temp_dir): Update.
15931 * lib/wait-process.c (cleanup_slaves_action): New function.
15932 (register_slave_subprocess): Update at_fatal_signal invocation.
15933 * NEWS: Mention the change.
15935 2019-03-16 Bruno Haible <bruno@clisp.org>
15937 fatal-signal: Add function that lists the fatal signals.
15938 * lib/fatal-signal.h (get_fatal_signals): New declaration.
15939 * lib/fatal-signal.c (get_fatal_signals): New function.
15941 2019-03-14 Bruno Haible <bruno@clisp.org>
15943 isatty: Make it return true in Cygwin consoles on native Windows.
15944 * lib/isatty.c: Include <string.h>.
15945 (GetProcAddress): New macro.
15946 (GetNamedPipeClientProcessIdFuncType): New type.
15947 (GetNamedPipeClientProcessIdFunc): New variable.
15948 (QueryFullProcessImageNameFuncType): New type.
15949 (QueryFullProcessImageNameFunc): New variable.
15950 (initialized): New variable.
15951 (initialize): New function.
15952 (IsCygwinConsoleHandle): New function.
15953 (isatty): Invoke it.
15954 * doc/posix-functions/isatty.texi: Mention the issue.
15956 2019-03-14 Bruno Haible <bruno@clisp.org>
15958 all: Update URLs to msdn.microsoft.com.
15959 * lib/stat-w32.c et al.: Update URLs after most of msdn.microsoft.com
15960 was moved to docs.microsoft.com.
15962 2019-03-13 Bruno Haible <bruno@clisp.org>
15964 gnulib-tool: Clarify the coding style.
15965 Suggested by Pavel Raiskup <praiskup@redhat.com>.
15966 * gnulib-tool: Add comment about coding style.
15968 2019-03-11 Paul Eggert <eggert@cs.ucla.edu>
15970 strtod: fix clash with strtold
15971 Problem reported for RHEL 5 by Jesse Caldwell (Bug#34817).
15972 * lib/strtod.c (compute_minus_zero, minus_zero):
15973 Simplify by remving the macro / external variable,
15974 and having just a function. User changed. This avoids
15975 the need for an external variable that might clash.
15977 2019-03-10 Bruno Haible <bruno@clisp.org>
15979 alloca-opt: Fix conflict mingw's new <alloca.h> file.
15980 Reported by Eli Zaretskii <eliz@gnu.org>.
15981 * lib/alloca.in.h: On mingw systems that have <alloca.h>, include that.
15982 * m4/alloca.m4 (gl_FUNC_ALLOCA): Set HAVE_ALLOCA_H.
15983 * modules/alloca-opt (Makefile.am): Substitute HAVE_ALLOCA_H.
15985 2019-03-10 Bruno Haible <bruno@clisp.org>
15987 tests: Avoid havoc with "gcc -fcheck-pointer-bounds".
15988 * tests/test-fprintf-posix2.c: Skip the test when -fcheck-pointer-bounds
15989 is in use.
15990 * tests/test-printf-posix2.c: Likewise.
15992 2019-03-10 Bruno Haible <bruno@clisp.org>
15994 uninorm tests: Free allocated memory.
15995 * tests/uninorm/test-u32-normalize-big.h
15996 (struct normalization_test_file): Remove 'const' from allocated member.
15997 (free_normalization_test_file): New declaration.
15998 * tests/uninorm/test-u32-normalize-big.c (test_other): Free allocated
15999 memory.
16000 (free_normalization_test_file): New function.
16001 * tests/uninorm/test-u32-nfc-big.c (main): Free allocated
16002 'struct normalization_test_file' contents.
16003 * tests/uninorm/test-u32-nfd-big.c (main): Likewise.
16004 * tests/uninorm/test-u32-nfkc-big.c (main): Likewise.
16005 * tests/uninorm/test-u32-nfkd-big.c (main): Likewise.
16007 2019-03-10 Bruno Haible <bruno@clisp.org>
16009 di-set: Fix memory leak.
16010 * lib/di-set.c (di_set_free): Free the ino_map through ino_map_free(),
16011 not free().
16013 2019-03-10 Bruno Haible <bruno@clisp.org>
16015 tests: Free allocated memory.
16016 Reported by <deltatau@protonmail.com> via Assaf Gordon.
16017 * tests/test-astrxfrm.c (main): Free allocated memory.
16018 * tests/test-bitset.c (compare, check_attributes): Free allocated
16019 bitsets.
16020 * tests/test-filenamecat.c (main): Free allocated memory.
16021 * tests/test-freadahead.c (main): Free allocated memory and close stdin.
16022 * tests/test-freadptr.c (main): Likewise.
16023 * tests/test-freadptr2.c (main): Free allocated memory.
16024 * tests/test-freadseek.c (main): Likewise.
16025 * tests/test-gc-arcfour.c (main): Close allocated context.
16026 * tests/test-gc-arctwo.c (main): Likewise.
16027 * tests/test-gc-des.c (main): Close all allocated contexts.
16028 * tests/test-pipe-filter-gi1.c (main): Free allocated memory.
16029 * tests/test-pipe-filter-ii1.c (main): Likewise.
16030 * tests/test-posix_spawn_file_actions_addchdir.c (main): Destroy the
16031 allocated file actions.
16032 * tests/test-posix_spawn_file_actions_addclose.c (main): Likewise.
16033 * tests/test-posix_spawn_file_actions_adddup2.c (main): Likewise.
16034 * tests/test-posix_spawn_file_actions_addopen.c (main): Likewise.
16035 * tests/test-sameacls.c (main): Free allocated memory and ACLs.
16036 * tests/test-strfmon_l.c (main): Free allocated locales.
16037 * tests/test-striconveh.c (main): Free allocated iconv_t objects.
16038 * tests/uniconv/test-u8-conv-to-enc.c (main): Free allocated memory.
16039 * tests/uniconv/test-u16-conv-to-enc.c (main): Likewise.
16040 * tests/uniconv/test-u32-conv-to-enc.c (main): Likewise.
16041 * tests/unistr/test-chr.h (main): Free input32.
16042 * tests/unistr/test-strchr.h (test_strchr): Likewise.
16044 2019-03-10 Bruno Haible <bruno@clisp.org>
16046 tests: Prepare for using valgrind.
16047 * tests/*.sh: Invoke all test programs through ${CHECKER}.
16048 * tests/*/*.sh: Likewise.
16049 * tests/test-freadptr.c (main): Update accordingly.
16050 * tests/test-freadseek.c (main): Likewise.
16052 2019-03-09 Bruno Haible <bruno@clisp.org>
16054 get-rusage-as, pthread_sigmask tests: Fix -fsanitize=thread findings.
16055 * lib/get-rusage-as.c (get_rusage_as): When compiled by
16056 "gcc -fsanitize=thread", don't try get_rusage_as_via_setrlimit.
16057 * tests/test-pthread_sigmask2.c (main): Clean up the killer_thread
16058 before exiting.
16060 2019-03-09 Jim Meyering <meyering@fb.com>
16062 test-userspec.c: don't print NULL
16063 * tests/test-userspec.c (main): A test release of gcc,
16064 9.0.1 20190310, warned that this test would attempt to
16065 print a NULL pointer via a %s printf format. Fix that
16066 and remove the unnecessary preceding "!diag" conjunct.
16067 Also add a comment.
16069 2019-03-03 Bruno Haible <bruno@clisp.org>
16071 getloadavg: Write NULL for the null pointer.
16072 Reported by Michal Privoznik <mprivozn@redhat.com>.
16073 * lib/getloadavg.c (getloadavg): Write NULL instead of 0.
16075 2019-02-28 Michal Privoznik <mprivozn@redhat.com>
16077 alloca, tsearch-tests: Write NULL for the null pointer.
16078 * lib/alloca.c (i00afunc): Write NULL instead of 0.
16079 * tests/test-tsearch.c (mangle_tree): Likewise.
16081 2019-03-09 Bruno Haible <bruno@clisp.org>
16083 strfmon_l: Fix -fsanitize=address finding.
16084 * lib/strfmon_l.c: Include <errno.h>, <stdbool.h>, <stdlib.h>,
16085 <string.h>.
16086 (MAX_ARGS): Renamed from MAX_ARG_WORDS.
16087 (directive_t, directives_t): New types.
16088 (fmon_parse): New function.
16089 (rpl_strfmon_l): Don't call va_arg more often than needed for the
16090 format string. Consume 'long double' arguments in places where the
16091 format string indicates so.
16092 * modules/strfmon_l (Depends-on): Add 'stdbool'.
16094 2019-03-09 Bruno Haible <bruno@clisp.org>
16096 crypto/des: Fix undefined behaviour.
16097 * lib/des.c (READ_64BIT_DATA): Cast bytes to 'unsigned int', to avoid
16098 shift operations on 'int'.
16100 2019-03-09 Bruno Haible <bruno@clisp.org>
16102 Fix undefined behaviour.
16103 * lib/bitrotate.h (rotl16, rotr16, rotl8, rotr8): Cast x to
16104 'unsigned int', to avoid shift operations on 'int'.
16105 * lib/xmemdup0.c (xmemdup0): Don't invoke memcpy with a zero size.
16106 * tests/test-count-leading-zeros.c (main): Use a random number that has
16107 as many bits as TYPE, not only 2*15 or 2*31 bits.
16108 * tests/test-count-trailing-zeros.c (main): Likewise.
16109 * tests/test-count-one-bits.c (main): Likewise.
16110 * tests/test-memmem.c: Don't include "null-ptr.h".
16111 (main): Use zerosize_ptr() instead of null_ptr().
16112 * modules/memmem-tests (Files): Remove tests/null-ptr.h.
16114 2019-03-08 Bruno Haible <bruno@clisp.org>
16116 unilbrk/u*-possible-linebreaks: Fix undefined behaviour.
16117 Reported by Jeffrey Walton <noloader@gmail.com>.
16118 * lib/unilbrk/u8-possible-linebreaks.c (u8_possible_linebreaks): Don't
16119 invoke memset with a zero size.
16120 * lib/unilbrk/u16-possible-linebreaks.c (u16_possible_linebreaks):
16121 Likewise.
16122 * lib/unilbrk/u32-possible-linebreaks.c (u32_possible_linebreaks):
16123 Adjust accordingly.
16125 2019-03-08 Bruno Haible <bruno@clisp.org>
16127 unistr/*, uniconv/*: Fix undefined behaviour.
16128 Reported by Jeffrey Walton <noloader@gmail.com>.
16129 * lib/unistr/u-cpy.h (FUNC): Don't invoke memcpy with a zero size.
16130 * lib/unistr/u-cpy-alloc.h (FUNC): Likewise.
16131 * lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Likewise.
16132 * lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
16134 2019-03-08 Bruno Haible <bruno@clisp.org>
16136 unistr/u8-cmp: Fix undefined behaviour.
16137 Reported by Jeffrey Walton <noloader@gmail.com>.
16138 * lib/unistr/u8-cmp.c (u8_cmp): Don't invoke memcmp if n is zero.
16140 2019-03-08 Bruno Haible <bruno@clisp.org>
16142 unictype/numeric: Fix undefined behaviour.
16143 Reported by Jeffrey Walton <noloader@gmail.com>.
16144 * lib/unictype/numeric.c (uc_numeric_value): Avoid undefined behaviour
16145 on shift overflow, caught by "gcc -fsanitize=undefined".
16146 * lib/unictype/bidi_of.c (uc_bidi_class): Add cast, for clarity.
16147 * lib/unictype/categ_of.c (lookup_withtable): Likewise.
16148 * lib/unictype/joininggroup_of.c (uc_joining_group): Likewise.
16150 2019-03-05 Paul Eggert <eggert@cs.ucla.edu>
16152 git-version-gen: fix --version copyright year
16153 * build-aux/git-version-gen, build-aux/move-if-change (version):
16154 --version output copyright year is now taken from script year,
16155 so that it no longer needs to be updated by hand.
16157 2019-03-04 Bruno Haible <bruno@clisp.org>
16159 relocatable-prog: Use wrapper-free installation on Mac OS X, take 2.
16160 This approach supports relocatable installation of shared libraries
16161 which depend on other shared libraries from the same package.
16162 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Determine use_macos_tools.
16163 If use_macos_tools is true, use reloc-ldflags and set LIBTOOL to be a
16164 wrapper around the original LIBTOOL.
16165 * build-aux/reloc-ldflags: Add support for Mac OS X, which uses the
16166 token '@loader_path' instead of '$ORIGIN'.
16167 * build-aux/libtool-reloc: New file.
16168 * modules/relocatable-prog (Files): Add it.
16169 * doc/relocatable-maint.texi (Supporting Relocation): Update to match
16170 the recent changes. Document the need to set the *_LDFLAGS of libraries.
16171 RELOCATABLE_LIBRARY_PATH and RELOCATABLE_CONFIG_H_DIR should be set in
16172 Makefile.am, not in configure.ac.
16174 2019-03-04 Bruno Haible <bruno@clisp.org>
16176 relocatable-prog: Revert "Use wrapper-free installation on Mac OS X."
16177 * build-aux/install-reloc: Revert change.
16178 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Likewise.
16180 2019-02-24 Paul Eggert <eggert@cs.ucla.edu>
16182 nstrftime: support the ‘+’ flag
16183 * lib/nstrftime.c (add, __strftime_internal):
16184 Add support for the ‘+’ flag introduced in POSIX.1-2017.
16185 (__strftime_internal): New arg ‘width’. All uses changed.
16186 (DO_YEARISH, DO_MAYBE_SIGNED_NUMBER): New macros.
16188 2019-02-24 Bruno Haible <bruno@clisp.org>
16190 relocatable-prog: Improve verbose output.
16191 * build-aux/install-reloc (func_verbose): Escape characters that would
16192 be interpreted by the shell.
16194 2019-02-24 Bruno Haible <bruno@clisp.org>
16196 stat, lstat: Fix conflict with relocatable-prog-wrapper module.
16197 * lib/stat.c: On platforms other than OSF/1, include <sys/stat.h>, not
16198 "sys/stat.h".
16199 * lib/lstat.c: Likewise.
16200 * lib/fstat.c: Likewise.
16201 * lib/fstatat.c: Likewise.
16203 2019-02-23 Bernhard Voelker <mail@bernhard-voelker.de>
16205 long-options: add parse_gnu_standard_options_only
16206 Discussed in https://bugs.gnu.org/33468 .
16208 * lib/long-options.c (parse_long_options): Use EXIT_SUCCESS instead of 0
16209 (parse_gnu_standard_options_only): Add function to process
16210 the GNU default options --help and --version and fail for
16211 any other unknown long or short option. See
16212 https://gnu.org/prep/standards/html_node/Command_002dLine-Interfaces.html
16213 * lib/long-options.h (parse_gnu_standard_options_only): Declare it.
16214 * modules/long-options (depends-on): Add stdbool, exitfail.
16215 * top/maint.mk (sc_prohibit_long_options_without_use): Update
16216 syntax-check rule, add new function name.
16218 2019-02-23 Bruno Haible <bruno@clisp.org>
16220 relocatable-prog: Update documentation.
16221 * doc/relocatable-maint.texi (Supporting Relocation): Update to match
16222 the recent changes.
16224 2019-02-23 Paul Eggert <eggert@cs.ucla.edu>
16226 nstrftime: tweak arg order
16227 * lib/nstrftime.c (__strftime_internal): Interchange arg order.
16228 All callers changed. Suggested by TAMUKI Shoichi in:
16229 https://lists.gnu.org/r/bug-gnulib/2019-02/msg00052.html
16231 2019-02-23 Bruno Haible <bruno@clisp.org>
16233 relocatable-prog: Use wrapper-free installation also on Mac OS X.
16234 Reported by Paul Smith <psmith@gnu.org>.
16235 * build-aux/install-reloc: Accept a 'mode' argument as first argument.
16236 (func_relativize): New function, from gnulib-tool.
16237 Handle mode 'macosx' through invocations of 'otool' and
16238 'install_name_tool'.
16239 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Determine use_macos_tools.
16240 If use_macos_tools is true, set INSTALL_PROGRAM_ENV to an
16241 'install-reloc' invocation with mode 'macosx'.
16243 2019-02-23 Bruno Haible <bruno@clisp.org>
16245 relocatable-prog: Use $ORIGIN trick also on GNU/Hurd.
16246 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Use $ORIGIN trick also on
16247 Hurd with glibc >= 2.27.
16249 2019-02-21 Paul Eggert <eggert@cs.ucla.edu>
16251 nstrftime: merge glibc strftime changes
16252 This incorporates:
16253 2019-02-11 Fix a few whitespace arrangement inconsistencies
16254 2019-01-24 strftime: Pass flags from "%EY" to "%Ey" [BZ #24096]
16255 2019-01-24 Set the default width of "%Ey" to 2 [BZ #23758]
16256 2019-01-11 strftime: use the "L_" macro with character literals
16257 * lib/nstrftime.c (__strftime_internal): New arg yr_spec. All
16258 callers changed. Default width of %Ey is now 2. This is needed
16259 for proper handling of Japanese dates starting on 2019-05-01.
16261 2019-02-19 Bruno Haible <bruno@clisp.org>
16263 relocatable-prog: Use $ORIGIN trick on more platforms.
16264 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Use $ORIGIN trick also on
16265 FreeBSD >= 7.3, DragonFly >= 3.0, NetBSD >= 8.0, OpenBSD >= 5.4,
16266 Solaris >= 10, Haiku. But don't use it on Android.
16267 * build-aux/reloc-ldflags: Allow the use of the $ORIGIN trick also on
16268 Hurd, FreeBSD, DragonFly, NetBSD, OpenBSD, Solaris, Haiku.
16270 2019-02-19 Bruno Haible <bruno@clisp.org>
16272 progreloc: Speed up executable lookup on various platforms.
16273 * lib/progreloc.c: Include <errno.h>.
16274 (safe_read, full_read): New functions.
16275 (find_executable): On GNU/kFreeBSD, FreeBSD, DragonFly, NetBSD, Solaris,
16276 prefer the information from the /proc file system to a PATH search.
16278 2019-02-19 Bruno Haible <bruno@clisp.org>
16280 progreloc: Simplify code for Android.
16281 * lib/progreloc.c (executable_fd): Don't define on Android.
16282 (maybe_executable, find_executable): Don't use executable_fd on Android.
16284 2019-02-15 Bruno Haible <bruno@clisp.org>
16286 gnulib-tool: Support --import with just a few tests, not --with-tests.
16287 * gnulib-tool (func_import): New variable 'gentests'. Use it instead of
16288 'inctests' when generating files; use 'inctests' only for computing the
16289 transitive closure.
16291 2019-02-14 Bruno Haible <bruno@clisp.org>
16293 gnulib-tool: Improve handling of multiple --local-dir options.
16294 * doc/gnulib.texi (Extending Gnulib): Explain how multiple --local-dir
16295 options work.
16296 * gnulib-tool (func_path_prepend): Remove function.
16297 (func_path_foreach): Make IFS handling more robust.
16298 (local_gnulib_path): Collect --local-dir values using func_path_append,
16299 not func_path_prepend.
16300 (func_determine_path_separator): Make IFS handling more robust.
16301 (func_lookup_file_cb): New function.
16302 (func_lookup_file): Rewritten to use func_lookup_file_cb instead of
16303 func_lookup_local_file. Apply the patches in the reverse order of their
16304 origin in $local_gnulib_path.
16305 (func_count_relative_local_gnulib_path): Make IFS handling more robust.
16306 * NEWS: Mention that the first --local-dir option is the one with
16307 highest priority.
16309 2019-02-10 Bruno Haible <bruno@clisp.org>
16311 libtextstyle: New module.
16312 * m4/libtextstyle.m4: New file.
16313 * modules/libtextstyle: New file.
16315 2019-02-05 Bruno Haible <bruno@clisp.org>
16317 declared.sh: Fix bug with variables of pointer type.
16318 * build-aux/declared.sh (sed_extract_extern_declared): Allow the space
16319 before the symbol to be omitted if the preceding character is a '*'.
16321 2019-02-04 Bruno Haible <bruno@clisp.org>
16323 Add script for running tests under valgrind.
16324 * build-aux/run-test: New file, from GNU libunistring.
16325 * doc/valgrind-tests.texi: Rewritten to mention alternative approaches
16326 as well.
16328 2019-02-04 Bruno Haible <bruno@clisp.org>
16330 declared.sh: Fix --version output.
16331 * build-aux/declared.sh (func_version): Update package name.
16333 2019-02-03 Bruno Haible <bruno@clisp.org>
16335 Add script for determining the set of symbols to export from a library.
16336 * build-aux/declared.sh: New file, from GNU libunistring.
16337 * doc/lib-symbol-visibility.texi (Exported Symbols of Shared Libraries):
16338 Mention it.
16340 2019-02-02 Paul Eggert <eggert@cs.ucla.edu>
16342 vla: add commentary about VLA_ELEMS
16343 * lib/vla.h (VLA_ELEMS): Add commentary,
16344 some inspired by Bruno Haible’s proposal in:
16345 https://lists.gnu.org/r/bug-gnulib/2019-01/msg00109.html
16347 dtoastr,ftoastr,ldtoastr: port to c-strtod changes
16348 Decouple these modules from c-strtod. Nowadays it’s reasonable to
16349 assume the C99 signatures for strtod and strtold. Programs that
16350 require stricter adherence to C99 should also use the strtod and
16351 strtold modules as needed, and we no longer need the
16352 HAVE_C99_STRTOLD macro.
16353 * NEWS: Mention this.
16354 * lib/ftoastr.c (STRTOF) [LENGTH == 3]: Assume strtold.
16355 * m4/c-strtod.m4 (gl_C_STRTOLD): Do not define HAVE_C99_STRTOLD.
16356 * modules/dtoastr, modules/ftoastr, modules/ldtoastr:
16357 (Files): Remove m4/c-strtod.m4.
16358 (configure.ac): Do not require gl_C99_STRTOLD, which no longer
16359 exists.
16361 2019-02-02 Bruno Haible <bruno@clisp.org>
16363 fma: Improve code style.
16364 * lib/fma.c: Include <limits.h>, for CHAR_BIT.
16366 2019-02-02 Colin Watson <cjwatson@debian.org>
16368 *-map tests: Fix compilation error.
16369 * tests/test-array_map.c: Include <limits.h>, for CHAR_BIT.
16370 * tests/test-hash_map.c: Likewise.
16371 * tests/test-linkedhash_map.c: Likewise.
16373 2019-01-31 Bruno Haible <bruno@clisp.org>
16375 c-strtod, c-strtold: Use the bug fixes for strtod, strtold.
16376 * lib/stdlib.in.h (GNULIB_defined_strtod_function,
16377 GNULIB_defined_strtold_function): New macros.
16378 * lib/c-strtod.c (HAVE_GOOD_STRTOD_L): New macro.
16379 (STRTOD): Ignore HAVE_C99_STRTOLD.
16380 (c_locale): Don't define it on platforms where strtod_l/strtold_l is
16381 deemed buggy. But do use it on platforms where uselocale exists and is
16382 usable.
16383 (C_STRTOD): Don't use STRTOD_L on platforms where strtod_l/strtold_l is
16384 deemed buggy. On platforms where uselocale exists and is usable, use
16385 uselocale and strtod/strtold.
16386 * m4/c-strtod.m4 (gl_C99_STRTOLD): Remove macro.
16387 (gl_C_STRTOD): Require gt_FUNC_USELOCALE.
16388 (gl_C_STRTOLD): Likewise. Define HAVE_C99_STRTOLD unconditionally.
16389 * modules/c-strtod (Files): Add m4/intl-thread-locale.m4.
16390 (Depends-on): Add strtod.
16391 * modules/c-strtold (Files): Add m4/intl-thread-locale.m4.
16392 (Depends-on): Add strtold.
16394 2019-01-31 Bruno Haible <bruno@clisp.org>
16396 strtod, strtold: Use the locale's decimal point.
16397 * lib/strtod.c: Include <locale.h>, <stdio.h>, <langinfo.h>.
16398 (decimal_point_char): New function, copied from lib/vasnprintf.c.
16399 (parse_number): Add a radixchar argument. Use it instead of '.'.
16400 (STRTOD): Invoke decimal_point_char and pass the result to parse_number.
16401 * m4/strtod.m4 (gl_PREREQ_STRTOD): Test whether nl_langinfo exists.
16402 * m4/strtold.m4 (gl_PREREQ_STRTOLD): Likewise.
16403 * tests/test-strtod1.c: New file.
16404 * tests/test-strtod1.sh: New file.
16405 * modules/strtod-tests (Files): Add test-strtod1.{sh,c}. Add
16406 locale-fr.m4 and its dependencies.
16407 (configure.ac): Invoke gt_LOCALE_FR, gt_LOCALE_FR_UTF8.
16408 (Makefile.am): Arrange to compile test-strtod1.c and run
16409 test-strtod1.sh.
16410 * tests/test-strtold1.c: New file.
16411 * tests/test-strtold1.sh: New file.
16412 * modules/strtold-tests (Files): Add test-strtold1.{sh,c}. Add
16413 locale-fr.m4 and its dependencies.
16414 (configure.ac): Invoke gt_LOCALE_FR, gt_LOCALE_FR_UTF8.
16415 (Makefile.am): Arrange to compile test-strtold1.c and run
16416 test-strtold1.sh.
16418 2019-01-31 Bruno Haible <bruno@clisp.org>
16420 strtod, strtold tests: Simplify tests.
16421 * tests/test-strtod.c (main): Assume no rounding errors for 0.5.
16422 * tests/test-strtold.c (main): Likewise.
16424 2019-01-31 Bruno Haible <bruno@clisp.org>
16426 strtod, strtold: Avoid unnecessary rounding errors.
16427 * lib/strtod.c (parse_number): Drop trailing zeroes before doing the
16428 decimal to DOUBLE conversion.
16430 2019-01-31 Bruno Haible <bruno@clisp.org>
16432 strtod, strtold: Work around HP-UX 11.31/ia64 bug.
16433 * lib/strtod.c (STRTOD): When there is an extra character after the
16434 exponent marker 'p', reparse the number.
16435 * doc/posix-functions/strtod.texi: Document the HP-UX 11.31 bug.
16436 * doc/posix-functions/strtold.texi: Likewise.
16438 2019-01-29 Bruno Haible <bruno@clisp.org>
16440 strtold: Add tests.
16441 * tests/test-strtold.c: New file, based on tests/test-strtod.c.
16442 * modules/strtold-tests: New file.
16444 2019-01-29 Bruno Haible <bruno@clisp.org>
16446 strtold: New module.
16447 * lib/stdlib.in.h (strtold): New declaration.
16448 * lib/strtold.c: New file.
16449 * lib/strtod.c: Consider USE_LONG_DOUBLE.
16450 (STRTOD, LDEXP, HAVE_UNDERLYING_STRTOD, DOUBLE, MIN, MAX, L_,
16451 USE_LDEXP): New macros.
16452 (LDEXP, scale_radix_exp, parse_number, STRTOD): Adapt for
16453 USE_LONG_DOUBLE.
16454 (underlying_strtod): Remove function. Replace with some macros.
16455 Re-add the code for a missing underlying function that was removed on
16456 2013-02-19.
16457 * m4/strtold.m4: New file.
16458 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether strtold is declared.
16459 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_STRTOLD, HAVE_STRTOLD,
16460 REPLACE_STRTOLD.
16461 * modules/stdlib (Makefile.am): Substitute GNULIB_STRTOLD, HAVE_STRTOLD,
16462 REPLACE_STRTOLD.
16463 * modules/strtold: New file.
16464 * doc/posix-functions/strtold.texi: Document the new module.
16466 2019-01-29 Bruno Haible <bruno@clisp.org>
16468 strtod: Fix compilation error on IRIX 6.5.
16469 * modules/strtod (Depends-on): Add 'math'.
16471 2019-01-28 Bruno Haible <bruno@clisp.org>
16473 Fix build error when building a shared libunistring on Android.
16474 * tests/uninorm/test-nfc.c (n): Don't define on Android.
16475 (main): Add 'volatile', to defeat a GCC optimization that would
16476 eliminate the reference.
16477 * tests/uninorm/test-nfd.c (n): Don't define on Android.
16478 (main): Add 'volatile', to defeat a GCC optimization that would
16479 eliminate the reference.
16480 * tests/uninorm/test-nfkc.c (n): Don't define on Android.
16481 (main): Add 'volatile', to defeat a GCC optimization that would
16482 eliminate the reference.
16483 * tests/uninorm/test-nfkd.c (n): Don't define on Android.
16484 (main): Add 'volatile', to defeat a GCC optimization that would
16485 eliminate the reference.
16487 2019-01-27 Bruno Haible <bruno@clisp.org>
16489 Avoid build errors due to wrong references between modules.
16490 * lib/uninorm/canonical-decomposition.c: Include
16491 "uninorm/decomposition-table.h", not "decomposition-table.h".
16492 * lib/uninorm/decomposition.c: Likewise.
16493 * lib/uninorm/u8-normalize.c: Include "uninorm/decompose-internal.h",
16494 not "decompose-internal.h".
16495 * lib/uninorm/u16-normalize.c: Likewise.
16496 * lib/uninorm/u32-normalize.c: Likewise.
16497 * lib/uninorm/uninorm-filter.c: Likewise.
16498 * lib/uninorm/nfkc.c: Likewise.
16499 * lib/uninorm/nfkd.c: Likewise.
16500 * lib/unicase/u8-casemap.c: Include "unicase/caseprop.h", not
16501 "caseprop.h".
16502 * lib/unicase/u8-ct-totitle.c: Likewise.
16503 * lib/unicase/u8-prefix-context.c: Likewise.
16504 * lib/unicase/u8-suffix-context.c: Likewise.
16505 * lib/unicase/u16-casemap.c: Likewise.
16506 * lib/unicase/u16-ct-totitle.c: Likewise.
16507 * lib/unicase/u16-prefix-context.c: Likewise.
16508 * lib/unicase/u16-suffix-context.c: Likewise.
16509 * lib/unicase/u32-casemap.c: Likewise.
16510 * lib/unicase/u32-ct-totitle.c: Likewise.
16511 * lib/unicase/u32-prefix-context.c: Likewise.
16512 * lib/unicase/u32-suffix-context.c: Likewise.
16513 * lib/unicase/u8-tolower.c: Include "unicase/unicasemap.h", not
16514 "unicasemap.h".
16515 * lib/unicase/u8-toupper.c: Likewise.
16516 * lib/unicase/u8-ct-tolower.c: Likewise.
16517 * lib/unicase/u8-ct-toupper.c: Likewise.
16518 * lib/unicase/u16-tolower.c: Likewise.
16519 * lib/unicase/u16-toupper.c: Likewise.
16520 * lib/unicase/u16-ct-tolower.c: Likewise.
16521 * lib/unicase/u16-ct-toupper.c: Likewise.
16522 * lib/unicase/u32-tolower.c: Likewise.
16523 * lib/unicase/u32-toupper.c: Likewise.
16524 * lib/unicase/u32-ct-tolower.c: Likewise.
16525 * lib/unicase/u32-ct-toupper.c: Likewise.
16526 * lib/unicase/u8-ct-casefold.c: Include "unicase/unicasemap.h", not
16527 "unicasemap.h", and "unicase/casefold.h", not "casefold.h".
16528 * lib/unicase/u16-ct-casefold.c: Likewise.
16529 * lib/unicase/u32-ct-casefold.c: Likewise.
16531 2019-01-27 Bruno Haible <bruno@clisp.org>
16533 gperf: Fix error when this module is required by some test module.
16534 * modules/gperf (Applicability): Set to 'all'.
16536 2019-01-27 Bruno Haible <bruno@clisp.org>
16538 tmpfile: Add support for Android.
16539 * m4/tmpfile.m4 (gl_FUNC_TMPFILE): Add a runtime test whether tmpfile()
16540 works.
16541 * lib/tmpfile.c (tmpfile): Add an alternative implementation for
16542 Android.
16543 * modules/tmpfile (Depends-on): Add 'stdbool'.
16544 * doc/posix-functions/tmpfile.texi: Mention the Android bug.
16545 * modules/argv-iter-tests (Depends-on): Add 'tmpfile'.
16547 2019-01-27 Akim Demaille <akim@lrde.epita.fr>
16549 bitsetv: allow free on NULL.
16550 * lib/bitsetv.c (bitsetv_free): Do nothing when the bitsetv is NULL.
16552 2019-01-27 Bruno Haible <bruno@clisp.org>
16554 test-framework-sh: Improve maintainability.
16555 * tests/init.sh: Clarify what belongs together. Reorder definitions.
16557 2019-01-27 Bruno Haible <bruno@clisp.org>
16559 tests: Don't assume that /tmp exists.
16560 * tests/test-set-mode-acl-1.sh: Skip the test if /tmp does not exist.
16561 * tests/test-copy-acl-1.sh: Likewise.
16562 * tests/test-file-has-acl-1.sh: Likewise.
16563 * tests/test-copy-file-1.sh: Likewise.
16565 2019-01-27 Bruno Haible <bruno@clisp.org>
16567 tests: Accommodate a shell that is not in /bin/sh.
16568 * tests/init.sh (setup_): Set srcdir and builddir.
16569 (BOURNE_SHELL): New variable.
16570 * modules/acl-tests (Depends-on): Add 'test-framework-sh'.
16571 * modules/file-has-acl-tests (Depends-on): Likewise.
16572 * modules/copy-file-tests (Depends-on): Likewise.
16573 * tests/test-set-mode-acl-1.sh: Use the test framework. Invoke shell
16574 scripts through $BOURNE_SHELL.
16575 * tests/test-set-mode-acl-2.sh: Likewise.
16576 * tests/test-copy-acl-1.sh: Likewise.
16577 * tests/test-copy-acl-2.sh: Likewise.
16578 * tests/test-file-has-acl-1.sh: Likewise.
16579 * tests/test-file-has-acl-2.sh: Likewise.
16580 * tests/test-copy-file-1.sh: Likewise.
16581 * tests/test-copy-file-2.sh: Likewise.
16582 * tests/test-set-mode-acl.sh (builddir): Consider value set by the
16583 invoker.
16584 * tests/test-copy-acl.sh (builddir): Likewise.
16585 * tests/test-file-has-acl.sh (builddir): Likewise.
16586 * tests/test-copy-file.sh (builddir): Likewise.
16587 * tests/test-vc-list-files-cvs.sh: Don't create shims for executables in
16588 build-aux/. Instead, invoke shell scripts through $BOURNE_SHELL.
16589 * tests/test-vc-list-files-git.sh: Likewise.
16591 2019-01-27 Bruno Haible <bruno@clisp.org>
16593 tests: Fix some "unused variable" warnings.
16594 * tests/test-fts.c (fts_dealloc): Remove unused variable.
16595 * tests/unigbrk/test-uc-grapheme-breaks.c (main): Likewise.
16596 * tests/test-striconveh.c (main): Move some variable into the
16597 '#if HAVE_ICONV'.
16598 * tests/test-striconveha.c (main): Likewise.
16599 * tests/uniconv/test-u8-conv-from-enc.c (main): Likewise.
16600 * tests/uniconv/test-u16-conv-from-enc.c (main): Likewise.
16601 * tests/uniconv/test-u32-conv-from-enc.c (main): Likewise.
16602 * tests/uniconv/test-u8-conv-to-enc.c (main): Likewise.
16603 * tests/uniconv/test-u16-conv-to-enc.c (main): Likewise.
16604 * tests/uniconv/test-u32-conv-to-enc.c (main): Likewise.
16605 * tests/uniconv/test-u8-strconv-from-enc.c (main): Likewise.
16606 * tests/uniconv/test-u16-strconv-from-enc.c (main): Likewise.
16607 * tests/uniconv/test-u32-strconv-from-enc.c (main): Likewise.
16608 * tests/uniconv/test-u8-strconv-to-enc.c (main): Likewise.
16609 * tests/uniconv/test-u16-strconv-to-enc.c (main): Likewise.
16610 * tests/uniconv/test-u32-strconv-to-enc.c (main): Likewise.
16611 * tests/test-tsearch.c (main): Move some variable into the
16612 '#if HAVE_INITSTATE'.
16614 2019-01-27 Bruno Haible <bruno@clisp.org>
16616 unigbrk/uc-grapheme-breaks: Fix build failure.
16617 * lib/unigbrk/uc-grapheme-breaks.c: Don't include unistr.h.
16618 * modules/unigbrk/uc-grapheme-breaks (Makefile.am): Fix typo.
16620 2019-01-27 Bruno Haible <bruno@clisp.org>
16622 mountlist: Merge two .m4 files.
16623 * m4/mountlist.m4 (gl_MOUNTLIST): Inline gl_LIST_MOUNTED_FILE_SYSTEMS.
16624 (AC_FUNC_GETMNTENT): Move to here, from m4/ls-mntd-fs.m4.
16625 * m4/ls-mntd-fs.m4: Remove file.
16626 * modules/mountlist (Files): Remove m4/ls-mntd-fs.m4.
16628 2019-01-27 Bruno Haible <bruno@clisp.org>
16630 tests: Enable Linux specific tests on Android.
16631 * tests/test-flock.c (main): Treat Android like Linux.
16632 * tests/test-openat-safer.c (main): Likewise.
16634 2019-01-27 Bruno Haible <bruno@clisp.org>
16636 relocatable-prog: Use Linux code on Android.
16637 * lib/progreloc.c: Treat Android like Linux.
16639 2019-01-26 Bruno Haible <bruno@clisp.org>
16641 getloadavg: Add support for Android.
16642 * lib/getloadavg.c: Treat Android like Linux.
16644 2019-01-26 Bruno Haible <bruno@clisp.org>
16646 vma-iter: Add support for Android.
16647 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define on Android as well.
16648 * lib/vma-iter.c: Treat Android like Linux.
16649 * lib/get-rusage-data.c (get_rusage_data): Likewise.
16651 2019-01-26 Bruno Haible <bruno@clisp.org>
16653 fts: Optimize on Android.
16654 * lib/fts.c: Treat Android like Linux.
16656 2019-01-26 Bruno Haible <bruno@clisp.org>
16658 fts: Add support for Android.
16659 * m4/fts.m4 (gl_FUNC_FTS_CORE): Avoid conflicts between the symbols
16660 defined by this module and the ones in libc.
16661 * tests/test-fts.c (main): Treat mkdir error EMLINK like EMFILE.
16663 2019-01-26 Bruno Haible <bruno@clisp.org>
16665 mountlist: Use Linux code on Android.
16666 * lib/mountlist.c (setmntent, endmntent): Define fallbacks.
16667 (unescape_tab, read_file_system_list): Enable Linux code on Android
16668 as well.
16669 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Test for setmntent
16670 and endmntent.
16671 * modules/mountlist (Depends-on): Add 'getline'.
16673 2019-01-26 Bruno Haible <bruno@clisp.org>
16675 localename tests: Fix test failure on Android.
16676 * modules/localename-tests (Depends-on): Add 'setlocale'.
16678 2019-01-26 Bruno Haible <bruno@clisp.org>
16680 mountlist: Port better to Android.
16681 * lib/mountlist.c (MOUNTED): Redefine on Android.
16682 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Redefine MOUNTED on
16683 Android.
16685 2019-01-26 Bruno Haible <bruno@clisp.org>
16687 striconveh: Fix use of uninitialized iconv_t.
16688 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
16689 <https://lists.gnu.org/archive/html/bug-libunistring/2019-01/msg00000.html>.
16690 * lib/striconveh.c (iconveh_open): Correct the iconv_close argument.
16692 2019-01-26 Bruno Haible <bruno@clisp.org>
16694 nonblocking-socket-tests: Fix test failure on Android 4.3.
16695 * tests/test-nonblocking-socket.h (SOCKET_HAS_LARGE_BUFFER): Define to 1
16696 also on Android.
16698 2019-01-26 Bruno Haible <bruno@clisp.org>
16700 sh-filename: Add support for Android 4.3.
16701 * m4/sh-filename.m4 (gl_SH_FILENAME): Set to "sh" on Android.
16703 2019-01-26 Bruno Haible <bruno@clisp.org>
16705 ptsname_r: Work around bug on Android 4.3.
16706 * m4/ptsname_r.m4 (gl_FUNC_PTSNAME_R): Define
16707 HAVE_ESSENTIALLY_WORKING_PTSNAME_R. Test whether the return value is
16708 correct.
16709 * lib/ptsname_r.c (__ptsname_r): If HAVE_ESSENTIALLY_WORKING_PTSNAME_R
16710 is defined, just fix the return value.
16711 * doc/glibc-functions/ptsname_r.texi: Mention the Android bug. Reword:
16712 The behaviour of musl libc is nothing to be "fixed", since it is
16713 compliant with the next POSIX standard.
16715 2019-01-26 Bruno Haible <bruno@clisp.org>
16717 ttyname_r: Work around bug on Android 4.3.
16718 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Test whether ttyname_r is a stub.
16719 * lib/ttyname_r.c (ttyname_r): Implement for Android.
16720 * doc/posix-functions/ttyname_r.texi: Mention the Android bug.
16721 * doc/posix-functions/ttyname.texi: Likewise.
16723 2019-01-25 Bruno Haible <bruno@clisp.org>
16725 getprogname: Port to Android 4.3.
16726 * lib/getprogname.c (getprogname): On Android, take only the last
16727 component of __progname.
16729 2019-01-25 Bruno Haible <bruno@clisp.org>
16731 wcrtomb: Work around bug on Android 4.3.
16732 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Test also whether wcrtomb works in
16733 the C locale.
16734 * lib/wcrtomb.c (wcrtomb): Provide alternate implementation for Android,
16735 which does not have the 'wctomb' function.
16736 * doc/posix-functions/wcrtomb.texi: Mention the Android bug.
16737 * tests/test-wcrtomb.c (main): Accept argument '5'.
16738 * tests/test-wcrtomb.sh: Add tests in the POSIX locale.
16740 2019-01-25 Bruno Haible <bruno@clisp.org>
16742 setlocale: Work around bug on Android 4.3.
16743 * m4/setlocale.m4 (gl_FUNC_SETLOCALE): Test whether setlocale supports
16744 the "C" locale.
16745 * lib/setlocale.c (setlocale_unixlike): New wrapper for Android.
16746 * doc/posix-functions/setlocale.texi: Mention the Android bug.
16748 2019-01-24 Bruno Haible <bruno@clisp.org>
16750 memchr: Work around bug on Android <= 5.0.
16751 * m4/memchr.m4 (gl_FUNC_MEMCHR): Add test against the Android bug.
16752 * doc/posix-functions/memchr.texi: Mention the Android bug.
16754 2019-01-24 Bruno Haible <bruno@clisp.org>
16756 random: Fix compilation error on Android 4.3.
16757 * lib/stdlib.in.h (random, srandom): Test also REPLACE_RANDOM.
16758 (initstate): Test REPLACE_INITSTATE and HAVE_INITSTATE, not HAVE_RANDOM.
16759 (setstate): Test REPLACE_SETSTATE and HAVE_SETSTATE, not HAVE_RANDOM.
16760 * m4/random.m4 (gl_FUNC_RANDOM): Set HAVE_INITSTATE, HAVE_SETSTATE,
16761 REPLACE_RANDOM, REPLACE_INITSTATE, REPLACE_SETSTATE.
16762 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_INITSTATE,
16763 HAVE_SETSTATE, REPLACE_RANDOM, REPLACE_INITSTATE, REPLACE_SETSTATE.
16764 * modules/stdlib (Makefile.am): Substitute HAVE_INITSTATE, HAVE_SETSTATE,
16765 REPLACE_RANDOM, REPLACE_INITSTATE, REPLACE_SETSTATE.
16766 * modules/random (Depends-on, configure.ac): Test also REPLACE_RANDOM,
16767 REPLACE_INITSTATE, REPLACE_SETSTATE.
16768 * doc/posix-functions/random.texi: Correct the description of the
16769 situation on Android.
16770 * doc/posix-functions/srandom.texi: Likewise.
16771 * doc/posix-functions/rand.texi: Likewise.
16772 * doc/posix-functions/srand.texi: Likewise.
16774 2019-01-24 Bruno Haible <bruno@clisp.org>
16776 mbtowc: Fix compilation error on Android 4.3.
16777 * lib/stdlib.in.h (mbtowc): Test also HAVE_MBTOWC.
16778 * m4/mbtowc.m4 (gl_FUNC_MBTOWC): Test whether mbtowc exists. Set
16779 HAVE_MBTOWC.
16780 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether mbtowc is declared.
16781 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_MBTOWC.
16782 * modules/stdlib (Makefile.am): Substitute HAVE_MBTOWC.
16783 * modules/mbtowc (Depends-on, configure.ac): Test also HAVE_MBTOWC.
16784 * doc/posix-functions/mbtowc.texi: Mention the change.
16786 2019-01-24 Bruno Haible <bruno@clisp.org>
16788 fdatasync: Fix compilation error on Android 4.3.
16789 * m4/fdatasync.m4 (gl_FUNC_FDATASYNC): On platforms other than Solaris,
16790 test whether fdatasync() exists.
16792 2019-01-24 Bruno Haible <bruno@clisp.org>
16794 unlinkat: Fix compilation error on Android 4.3.
16795 * lib/unistd.in.h: Include <fcntl.h> when module 'unlinkat' is in use
16796 also on Android.
16797 * doc/posix-functions/unlinkat.texi: Mention the issue.
16799 2019-01-24 Bruno Haible <bruno@clisp.org>
16801 renameat: Fix compilation error on Android 4.3.
16802 * lib/stdio.in.h: Include <sys/stat.h> when module 'renameat' is in use.
16803 * doc/posix-functions/renameat.texi: Mention the issue.
16805 2019-01-24 Bruno Haible <bruno@clisp.org>
16807 fchownat: Fix compilation error on Android 4.3.
16808 * lib/unistd.in.h: Include <sys/stat.h> when module 'fchownat' is in
16809 use.
16810 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG,
16811 gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): Include also <sys/stat.h>.
16812 * doc/posix-functions/fchownat.texi: Mention the issue.
16814 2019-01-23 Bruno Haible <bruno@clisp.org>
16816 gnulib-tool: Support running testdirs on Android.
16817 * build-aux/test-driver.diff: New file.
16818 * gnulib-tool (func_create_testdir, func_create_megatestdir): Patch
16819 build-aux/test-driver after running automake.
16821 2019-01-23 Akim Demaille <akim@lrde.epita.fr>
16823 relocatable-prog: avoid warnings from Automake
16824 * modules/relocatable-prog: Don't declare PHONY dependencies in
16825 Automake conditionals.
16827 2019-01-23 Akim Demaille <akim@lrde.epita.fr>
16829 array-list: Pacify warnings about unused arguments (-Wunused-parameter).
16830 * lib/gl_array_list.c (gl_array_iterator_free): "Use" the argument.
16832 2019-01-23 Bruno Haible <bruno@clisp.org>
16834 threadlib: Revert commit from 2018-06-25. We now have a better fix.
16835 * m4/threadlib.m4 (gl_THREADLIB_BODY): Don't attempt to defeat a
16836 preceding -Wl,--as-needed option. Don't check whether the linker
16837 supports --as-needed/--no-as-needed and --push-state/--pop-state.
16839 2019-01-23 Bruno Haible <bruno@clisp.org>
16841 thread: Force linking with -lpthread, even when --as-needed is in use.
16842 Reported by Richard W.M. Jones <rjones@redhat.com> in
16843 <https://lists.gnu.org/archive/html/bug-gnulib/2019-01/msg00123.html>.
16844 * lib/glthread/thread.h (pthread_create): Don't declare weak.
16846 2019-01-23 Akim Demaille <akim.demaille@gmail.com>
16847 Bruno Haible <bruno@clisp.org>
16849 relocatable: avoid compiler warnings (-Wshadow)
16850 * lib/relocatable.c (compute_curr_prefix): Rename local variables
16851 to avoid name collisions with global variables.
16853 2019-01-22 Bruno Haible <bruno@clisp.org>
16855 vasnprintf: Don't use %n on Android.
16856 Reported and fix suggested by Hugo Beauzée-Luyssen <hugo@beauzee.fr> in
16857 <https://lists.gnu.org/archive/html/bug-gnulib/2018-12/msg00123.html>.
16858 * lib/vasnprintf.c (VASNPRINTF): Don’t use %n on Android.
16860 2019-01-22 Bruno Haible <bruno@clisp.org>
16862 *printf: Support cross-compilation to Android.
16863 * m4/printf.m4: Add cross-compilation guesses for Android.
16865 2019-01-21 Bruno Haible <bruno@clisp.org>
16867 diacrit: Mark deprecated.
16868 * modules/diacrit (Status, Notice): Mark as deprecated.
16869 * NEWS: Mention it.
16871 2019-01-20 Bruno Haible <bruno@clisp.org>
16873 rintl: Override broken implementation on NetBSD.
16874 * lib/math.in.h (rintl): Test also REPLACE_RINTL.
16875 * m4/rintl.m4 (gl_FUNC_RINTL): Add test for negative arguments. Set
16876 REPLACE_RINTL.
16877 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_RINTL.
16878 * modules/math (Makefile.in): Substitute REPLACE_RINTL.
16879 * modules/rintl (Depends-on, configure.ac): Test REPLACE_RINTL.
16880 * doc/posix-functions/rintl.texi: Mention the NetBSD bug.
16882 2019-01-20 Bruno Haible <bruno@clisp.org>
16884 log10l: Work around inaccurate implementation on NetBSD.
16885 * m4/log10l.m4 (gl_FUNC_LOG10L_WORKS): Add test for a certain accuracy.
16886 * lib/log10l.c: Comment out too simplistic override.
16887 * doc/posix-functions/log10l.texi: Mention the NetBSD bug.
16889 2019-01-20 Bruno Haible <bruno@clisp.org>
16891 logl: Work around inaccurate implementation on NetBSD.
16892 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): Add test for a certain accuracy.
16893 * lib/logl.c: Comment out unused code.
16894 * doc/posix-functions/logl.texi: Mention the NetBSD bug.
16896 2019-01-20 Bruno Haible <bruno@clisp.org>
16898 expm1l: Work around inaccurate implementation on NetBSD.
16899 * lib/math.in.h (expm1l): Test also REPLACE_EXPM1L.
16900 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Add test for a certain accuracy. Set
16901 REPLACE_EXPM1L.
16902 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXPM1L.
16903 * modules/math (Makefile.in): Substitute REPLACE_EXPM1L.
16904 * modules/expm1l (Depends-on, configure.ac): Test REPLACE_EXPM1L.
16905 * doc/posix-functions/expm1l.texi: Mention the NetBSD bug.
16907 2019-01-20 Bruno Haible <bruno@clisp.org>
16909 expl: Work around inaccurate implementation on NetBSD.
16910 * lib/math.in.h (expl): Test also REPLACE_EXPL.
16911 * m4/expl.m4 (gl_FUNC_EXPL): Add test for a certain accuracy. Set
16912 REPLACE_EXPL.
16913 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXPL.
16914 * modules/math (Makefile.in): Substitute REPLACE_EXPL.
16915 * modules/expl (Depends-on, configure.ac): Test REPLACE_EXPL.
16916 * doc/posix-functions/expl.texi: Mention the NetBSD bug.
16918 2019-01-20 Bruno Haible <bruno@clisp.org>
16920 exp2l: Work around inaccurate implementation on NetBSD.
16921 * m4/exp2l.m4 (gl_FUNC_EXP2L): Add test for a certain accuracy.
16922 * doc/posix-functions/exp2l.texi: Mention the NetBSD bug.
16924 2019-01-20 Bruno Haible <bruno@clisp.org>
16926 floor, floorl: Avoid autoconf warnings.
16927 * modules/floor (configure.ac): Use AC_REQUIRE.
16928 * modules/floorl (configure.ac): Likewise.
16930 2019-01-20 Bruno Haible <bruno@clisp.org>
16932 Defeat current GCC optimizations in math autoconf tests.
16933 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Mark function pointer as 'volatile'.
16934 * m4/ceil.m4 (gl_FUNC_CEIL): Likewise.
16935 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
16936 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
16937 * m4/exp2l.m4 (gl_FUNC_EXP2L): Likewise.
16938 * m4/expm1.m4 (gl_FUNC_EXPM1): Likewise.
16939 * m4/floor.m4 (gl_FUNC_FLOOR): Likewise.
16940 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
16941 * m4/fmod.m4 (gl_FUNC_FMOD): Likewise.
16942 * m4/fmodf.m4 (gl_FUNC_FMODF): Likewise.
16943 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
16944 * m4/hypot.m4 (gl_FUNC_HYPOT): Likewise.
16945 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Likewise.
16946 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Likewise.
16947 * m4/ilogb.m4 (gl_FUNC_ILOGB_WORKS): Likewise.
16948 * m4/ilogbf.m4 (gl_FUNC_ILOGBF_WORKS): Likewise.
16949 * m4/ilogbl.m4 (gl_FUNC_ILOGBL_WORKS): Likewise.
16950 * m4/log.m4 (gl_FUNC_LOG): Likewise.
16951 * m4/logf.m4 (gl_FUNC_LOGF): Likewise.
16952 * m4/log10.m4 (gl_FUNC_LOG10): Likewise.
16953 * m4/log10f.m4 (gl_FUNC_LOG10F): Likewise.
16954 * m4/log1p.m4 (gl_FUNC_LOG1P): Likewise.
16955 * m4/log1pf.m4 (gl_FUNC_LOG1PF): Likewise.
16956 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Likewise.
16957 * m4/log2.m4 (gl_FUNC_LOG2): Likewise.
16958 * m4/log2f.m4 (gl_FUNC_LOG2F): Likewise.
16959 * m4/modf.m4 (gl_FUNC_MODF): Likewise.
16960 * m4/modff.m4 (gl_FUNC_MODFF): Likewise.
16961 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
16962 * m4/remainder.m4 (gl_FUNC_REMAINDER): Likewise.
16963 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Likewise.
16964 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Likewise.
16965 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
16966 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
16967 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
16968 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
16969 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
16970 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
16972 2019-01-19 Pádraig Brady <P@draigBrady.com>
16974 gettext: support disabling use of VLAs
16975 * lib/gettext.h: Disable use of VLAs if GNULIB_NO_VLA is defined
16977 2019-01-17 KO Myung-Hun <komh78@gmail.com>
16979 sys_stat: Fix 'implicit declaration of function' warning on OS/2 kLIBC.
16980 * lib/sys_stat.in.h [kLIBC]: Include <unistd.h>.
16982 2019-01-17 KO Myung-Hun <komh78@gmail.com>
16984 fcntl: Fix syntax error (regression from 2018-10-05).
16985 * lib/fcntl.c (klibc_fcntl): Remove mis-placed ';'.
16987 2019-01-13 Akim Demaille <akim@lrde.epita.fr>
16989 relocatable: improve documentation.
16990 * doc/relocatable-maint.texi (Supporting Relocation): For
16991 substitutions performed by config.status, we need more variables
16992 (for instance datarootdir defaults to '${prefix}/share' so we need
16993 prefix).
16995 2019-01-13 Akim Demaille <akim@lrde.epita.fr>
16997 backup: update dependencies
16998 * modules/backup-rename (Depends-on): It now depends on opendirat
16999 instead of opendir. It also uses stdint, and xalloc-oversized.
17000 But no longer dirfd.
17001 * modules/backupfile (Depends-on): Add xalloc-oversized.
17003 2019-01-13 Bruno Haible <bruno@clisp.org>
17005 getcwd: Fix test failure when building on a Linux 9p file system.
17006 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): On Linux, treat error
17007 EINVAL from mkdir like ENAMETOOLONG.
17008 * tests/test-getcwd.c (test_long_name): Likewise.
17010 2019-01-12 Tim Rühsen <tim.ruehsen@gmx.de>
17012 Fix typos found by codespell.
17013 * lib/*.[hc]: Fix typos in comments.
17014 * pygnulib/*.py: Fix typos in error messages and comments.
17016 2019-01-12 Bruno Haible <bruno@clisp.org>
17018 doc: Fix documentation about container data types.
17019 Reported by Werner Lemberg <wl@gnu.org>.
17020 * doc/containers.texi (Container data types): Fix typo.
17022 2019-01-10 Bruno Haible <bruno@clisp.org>
17024 verify: Enable _GL_HAVE_STATIC_ASSERT for recent G++ versions.
17025 Reported by Reuben Thomas <rrt@sc3d.org>.
17026 * lib/verify.h (_GL_HAVE_STATIC_ASSERT): Define for g++ versions >= 6.
17028 2019-01-06 Bruno Haible <bruno@clisp.org>
17030 maintainer-makefile: Make the configure.ac section optional.
17031 * top/maint.mk (GREP, SED): Define if not defined.
17033 2019-01-06 Bruno Haible <bruno@clisp.org>
17035 localename: Assume setlocale function.
17036 * lib/localename.c (gl_locale_name_posix): Assume setlocale exists.
17037 * m4/localename.m4 (gl_LOCALENAME): Don't test whether setlocale exists.
17039 2019-01-06 Bruno Haible <bruno@clisp.org>
17041 doc: Add documentation about container data types.
17042 * doc/containers.texi: New file.
17043 * doc/gnulib.texi (Particular Modules): Include it.
17045 2019-01-06 Bruno Haible <bruno@clisp.org>
17047 doc: Update documentation about 'progname' module.
17048 * doc/progname.texi: Rename from doc/error.texi. Change node name and
17049 title. Rewrite.
17050 * doc/gnulib.texi (Particular Modules): Update.
17052 2019-01-06 Bruno Haible <bruno@clisp.org>
17054 doc: Document the xstdopen and *-safer modules.
17055 * doc/xstdopen.texi: New file.
17056 * doc/gnulib.texi (Particular Modules): Include it.
17058 2019-01-06 Bruno Haible <bruno@clisp.org>
17060 xstdopen: Add tests.
17061 * tests/test-xstdopen.c: New file.
17062 * tests/test-xstdopen.sh: New file.
17063 * modules/xstdopen-tests: New file.
17065 xstdopen: New module.
17066 * lib/xstdopen.h: New file.
17067 * lib/xstdopen.c: New file.
17068 * modules/xstdopen: New file.
17070 2019-01-06 Bruno Haible <bruno@clisp.org>
17072 stdopen: Fix compilation error with IRIX cc.
17073 * lib/stdopen.c (stdopen): Do not use C99-style decl in loop.
17075 2019-01-05 Paul Eggert <eggert@cs.ucla.edu>
17077 xfreopen need not include stdio--.h
17078 * lib/xfreopen.c: Do not include stdio--.h.
17080 xfreopen need not depend on freopen-safer
17081 * modules/xfreopen (Depends-on):
17082 Depend on freopen, not freopen-safer.
17084 stdopen: modernize and simplify
17085 * lib/stdopen.c: Update copyright date
17086 Do not include sys/types.h; no longer needed these days.
17087 (stdopen): Use C99-style decl in loop. Return int errno
17088 value, rather than just a bool. Do not worry about fd mismatches,
17089 since the caller cares only if 0, 1, 2 are occupied.
17090 * lib/stdopen.h: No need to include <stdbool.h>.
17091 * m4/stdopen.m4: Remove.
17092 * modules/stdopen: New file.
17094 stdopen: copy from last use in coreutils
17095 * lib/stdopen.c, lib/stdopen.h, m4/stdopen.m4:
17096 New files, taken from their last commit in coreutils
17097 2007-07-23T12:35:58Z!jim@meyering.net
17098 71aa3ea88084d17bcb4fc1031ad7b66f8647115e.
17100 2019-01-05 Bruno Haible <bruno@clisp.org>
17102 argp: Don't pass an invalid argument to dgettext().
17103 Reported by He X <xw897002528@gmail.com>.
17104 * lib/argp-help.c (print_header, argp_doc): Don't pass a NULL doc to
17105 dgettext().
17107 2019-01-05 Bruno Haible <bruno@clisp.org>
17109 argp: Don't pass an invalid argument to dgettext().
17110 Reported by He X <xw897002528@gmail.com>.
17111 * lib/argp.h (struct argp): Clarify that the args_doc field may be NULL.
17112 * lib/argp-help.c (argp_args_usage): Don't pass a NULL args_doc to
17113 dgettext().
17115 2018-12-22 Paul Eggert <eggert@cs.ucla.edu>
17117 stdioext: port to newer 32-bit Android
17118 Problem reported by Tom Yan in:
17119 https://lists.gnu.org/archive/html/bug-gnulib/2018-07/msg00014.html
17120 * lib/stdio-impl.h (_gl_FILE_flags_t) [__ANDROID__]: New macro.
17121 (fp_) [__ANDROID__]: Use it.
17123 2019-01-04 Bruno Haible <bruno@clisp.org>
17125 lock: Fix link error with --enable-threads=pth.
17126 * lib/glthread/lock.h (pth_cond_init, pth_cond_await, pth_cond_notify):
17127 Mark as weak.
17129 2019-01-04 Bruno Haible <bruno@clisp.org>
17131 Fix link errors in unit tests.
17132 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
17133 * modules/bitset-tests (Makefile.am): Link test-bitset against libintl.
17134 * modules/array-map-tests (Makefile.am): Link test-array_map against
17135 libintl.
17136 * modules/array-set-tests (Makefile.am): Link test-array_set against
17137 libintl.
17138 * modules/hash-map-tests (Makefile.am): Link test-hash_map against
17139 libintl.
17140 * modules/hash-set-tests (Makefile.am): Link test-hash_set against
17141 libintl.
17142 * modules/linkedhash-map-tests (Makefile.am): Link test-linkedhash_map
17143 against libintl.
17144 * modules/linkedhash-set-tests (Makefile.am): Link test-linkedhash_set
17145 against libintl.
17147 2019-01-04 Bruno Haible <bruno@clisp.org>
17149 Fix incorrect 'Link' sections.
17150 * modules/regex (Link): Mention the link requirement of module 'lock'.
17151 * modules/regex-tests (Makefile.am): Don't use LIB_PTHREAD.
17153 2019-01-04 Bruno Haible <bruno@clisp.org>
17155 Fix some 'Link' sections.
17156 * modules/c-stack (Link): Add link directive from the 'gettext-h'
17157 dependency.
17158 * modules/getaddrinfo (Link): Likewise.
17160 2019-01-04 Bruno Haible <bruno@clisp.org>
17162 Remove redundant 'Link' sections.
17163 * modules/canon-host (Link): Remove section.
17164 * modules/timevar (Link): Likewise.
17166 2019-01-04 Bruno Haible <bruno@clisp.org>
17168 Remove incorrect 'Link' sections.
17169 * modules/acl (Link): Remove section. Use combined 'Link' sections from
17170 the dependencies instead.
17171 * modules/crypto/md5 (Link): Likewise.
17172 * modules/crypto/sha1 (Link): Likewise.
17173 * modules/crypto/sha256 (Link): Likewise.
17174 * modules/crypto/sha512 (Link): Likewise.
17175 * modules/faccessat (Link): Likewise.
17176 * modules/fdutimensat (Link): Likewise.
17177 * modules/iconv_open-utf (Link): Likewise.
17178 * modules/propername (Link): Likewise.
17179 * modules/qacl (Link): Likewise.
17180 * modules/unicodeio (Link): Likewise.
17181 * modules/utimecmp (Link): Likewise.
17182 * modules/utimensat (Link): Likewise.
17183 * modules/xstriconv (Link): Likewise.
17184 * modules/xstriconveh (Link): Likewise.
17186 2019-01-04 Bruno Haible <bruno@clisp.org>
17188 gnulib-tool: New option --extract-recursive-link-directive.
17189 * gnulib-tool (func_usage): Document the new options
17190 --extract-recursive-dependencies, --extract-recursive-link-directive.
17191 (func_verify_module): Document output variables.
17192 (func_get_dependencies_recursively): New function.
17193 (func_get_link_directive_recursively): New function.
17194 Use them to implement the new options
17195 --extract-recursive-dependencies, --extract-recursive-link-directive.
17196 * doc/gnulib-tool.texi (Link-time requirements): New section.
17198 2019-01-04 Bruno Haible <bruno@clisp.org>
17200 Clarify meaning of 'Link' section in module description.
17201 * doc/gnulib.texi (Module description): Clarify the meaning of the
17202 'Link' section versus the one of the dependencies.
17203 * NEWS: Mention the change.
17205 2019-01-04 Bruno Haible <bruno@clisp.org>
17207 pselect: Fix module description.
17208 * modules/pselect (Link): Put one link option per line.
17210 2019-01-04 Bruno Haible <bruno@clisp.org>
17212 cosl: Fix module description.
17213 * modules/cosl (Link): Fix typo.
17214 * modules/mathl (configure.ac): Likewise.
17216 2019-01-04 Bruno Haible <bruno@clisp.org>
17218 c-xvasprintf: Fix module dependencies.
17219 * modules/c-xvasprintf (Depends-on): Add 'xalloc-die'.
17221 2019-01-04 Akim Demaille <akim@lrde.epita.fr>
17223 bootstrap: die when some submodules are not initialized
17224 * build-aux/bootstrap: Make sure all submodules are initialized.
17226 2019-01-04 Bruno Haible <bruno@clisp.org>
17228 bitsetv: Fix module dependencies.
17229 * lib/bitsetv.c: Include xalloc.h.
17230 * modules/bitsetv (Depends-on): Add 'xalloc'.
17232 2019-01-04 Bruno Haible <bruno@clisp.org>
17234 xmemdup0: Remove redundant code.
17235 * lib/xmemdup0.h (xalloc_die): Remove declaration.
17237 2019-01-04 Bruno Haible <bruno@clisp.org>
17239 backupfile: Fix module dependencies.
17240 * modules/backupfile (Depends-on): Add 'xalloc'.
17242 2019-01-03 Paul Eggert <eggert@cs.ucla.edu>
17244 bitset, crypto/gc: fix conflicts with Solaris 11
17245 * lib/bitset.h (_GL_BITSET_H): Rename from _BITSET_H, to
17246 avoid clash with Solaris 11 <sys/bitset.h>.
17247 * lib/gc.h (_GL_GC_H): Rename from GC_H, to avoid clash
17248 with Solaris 11 <xorg/gc.h>.
17250 2019-01-04 Bruno Haible <bruno@clisp.org>
17252 safe-read, safe-write: Fix conflict with Illumos-Joyent <sys/limits.h>.
17253 Reported by Andy Fiddaman <andy@omniosce.org>.
17254 * lib/sys-limits.h: Add a '_GL' prefix to the guard symbol.
17256 2019-01-03 Eric Blake <eblake@redhat.com>
17258 maintainer-makefile: fix typo in previous patch
17259 * top/maint.mk (_sc_search_regexp): Fix my accidental corruption
17260 of Roman's work.
17262 2019-01-02 Roman Bolshakov <r.bolshakov@yadro.com> (tiny change)
17264 maintainer-makefile: prefer $(GREP) over grep
17265 * modules/maintainer-makefile (configure.ac): Ensure $(GREP) is
17266 defined.
17267 * top/maint.mk: Use it everywhere.
17269 maintainer-makefile: split long argument lines
17270 * top/maint.mk: Use xargs to split $(VC_LIST_EXCEPT) usage where
17271 it would be too long for exec limits on BSD.
17273 2018-12-27 Paul Eggert <eggert@cs.ucla.edu>
17275 mkfifo: bring back HAVE_MKFIFO macro
17276 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): #define HAVE_MKFIFO as needed.
17277 Problem reported by Andrew Janke in:
17278 https://lists.gnu.org/r/bug-gnulib/2018-12/msg00147.html
17280 2018-12-21 Bruno Haible <bruno@clisp.org>
17282 Assume Autoconf >= 2.63.
17283 * modules/stdarg (configure.ac-early): Remove comment about Autoconf
17284 versions < 2.60.
17286 2018-12-21 Bruno Haible <bruno@clisp.org>
17288 memcmp: Mention the clang bug.
17289 * tests/test-memcmp.c: Add comment about a known test failure.
17290 * doc/posix-functions/memcmp.texi: Mention the clang bug.
17292 2018-12-20 Jim Meyering <meyering@fb.com>
17294 revert v0.1-2213-gae4b73e28 and part of v0.1-2281-g95cd86dd7
17295 v0.1-2213-gae4b73e28 caused a regression in grep-3.2 (no match):
17296 echo '123-x'|LC_ALL=C grep -E '.\bx'
17297 The goal is to revert the first, but reverting it requires to restore
17298 the function deleted in the second. I ran this to restore the deleted
17299 function:
17300 git show v0.1-2281-g95cd86dd7 lib/dfa.c \
17301 | perl -0777 -pe 's/^@@[^\n]*dfaan.*//ms' \
17302 | patch -R -p1
17303 * lib/dfa.c (charclass_context): Restore deleted function.
17304 Reverting the primary commit removes this change:
17305 dfa: Simplify a building state
17306 * lib/dfa.c (build_state): Simplify a building state.
17308 2018-12-20 Paul Eggert <eggert@cs.ucla.edu>
17310 version-etc: allow zero authors
17311 * lib/version-etc.c (version_etc_arn): If no authors are given,
17312 omit authorship info instead of dumping core.
17314 2018-12-19 Bruno Haible <bruno@clisp.org>
17316 lchown tests: Be more permissive regarding errno values.
17317 Reported by Ivan Zakharyaschev <imz@altlinux.org>.
17318 * tests/test-lchown.h (test_lchown): Recognize EOPNOTSUPP as an
17319 alternative to ENOSYS.
17320 * modules/lchown-tests (Depends-on): Add 'errno'.
17321 * modules/fchownat-tests (Depends-on): Likewise.
17323 2018-12-18 Bruno Haible <bruno@clisp.org>
17325 duplocale: Avoid test failure on AIX 7.
17326 * modules/duplocale-tests (Files): Add m4/intl-thread-locale.m4.
17327 (configure.ac): Invoke gt_FUNC_USELOCALE.
17328 * tests/test-duplocale.c: Test HAVE_WORKING_USELOCALE instead of
17329 HAVE_USELOCALE. Assume that nl_langinfo_l only works when uselocale
17330 works.
17332 2018-12-18 Bruno Haible <bruno@clisp.org>
17334 localename: Fix test failure on AIX 7.
17335 Reported by Assaf Gordon in
17336 <https://lists.gnu.org/archive/html/sed-devel/2018-12/msg00019.html>.
17337 * m4/intl-thread-locale.m4 (gt_FUNC_USELOCALE): New macro.
17338 (gt_INTL_THREAD_LOCALE_NAME): Invoke it. Test gt_cv_func_uselocale_works
17339 instead of ac_cv_func_uselocale.
17340 * lib/localename.c: Test HAVE_WORKING_USELOCALE instead of
17341 HAVE_USELOCALE.
17342 * lib/localename-table.h: Likewise.
17343 * lib/localename-table.c: Likewise.
17344 * tests/test-localename.c: Likewise.
17345 * doc/posix-functions/uselocale.texi: Mention the AIX problem.
17347 2018-12-18 Bruno Haible <bruno@clisp.org>
17349 localename: Update comments regarding Cygwin.
17350 * lib/localename.c: Update comment.
17351 * doc/posix-functions/uselocale.texi: Update platforms list.
17352 * doc/posix-functions/newlocale.texi: Likewise.
17353 * doc/posix-functions/duplocale.texi: Likewise.
17354 * doc/posix-functions/freelocale.texi: Likewise.
17356 2018-12-16 Bruno Haible <bruno@clisp.org>
17358 c-stack: Fix for Linux/sparc.
17359 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Set
17360 ac_cv_sys_xsi_stack_overflow_heuristic to 'no' on Linux/sparc.
17362 2018-12-16 Bruno Haible <bruno@clisp.org>
17364 localename: Avoid test failure on some glibc systems.
17365 * tests/test-localename.c (test_locale_name, test_locale_name_posix):
17366 Unset environment variables that might disturb the first setlocale call,
17367 and verify that this setlocale call succeeds.
17369 2018-12-16 Assaf Gordon <assafgordon@gmail.com>
17371 random: Fix build error on native Windows (regression from 2018-06-21).
17372 * lib/random.c (__srandom, __initstate, __setstate, __random,
17373 __srandom_r, __initstate_r, __setstate_r, __random_r) [!_LIBC]: Redirect
17374 to the symbols without '__' prefix.
17376 2018-12-16 Bruno Haible <bruno@clisp.org>
17378 obstack, libc-config: Support HP-UX cc in C99 mode.
17379 * lib/obstack.h (__FLEXIBLE_ARRAY_MEMBER): Treat HP-UX cc as a pre-C99
17380 compiler, even when in C99 mode.
17381 * lib/cdefs.h (__flexarr): Likewise.
17382 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Update comment.
17384 2018-12-16 Bruno Haible <bruno@clisp.org>
17386 localename: Fix test failure on OpenBSD >= 6.2.
17387 * m4/intl-thread-locale.m4 (gt_INTL_THREAD_LOCALE_NAME): Test for fake
17388 locale system. Define HAVE_FAKE_LOCALES in this case.
17389 * lib/localename.c (HAVE_GOOD_USELOCALE): New macro. Use it instead of
17390 HAVE_USELOCALE.
17391 * tests/test-localename.c (HAVE_GOOD_USELOCALE): New macro. Use it
17392 instead of HAVE_NEWLOCALE && HAVE_USELOCALE.
17393 * doc/posix-functions/uselocale.texi: Mention OpenBSD problem. Update
17394 platforms list.
17395 * doc/posix-functions/newlocale.texi: Likewise.
17396 * doc/posix-functions/duplocale.texi: Update platforms list.
17397 * doc/posix-functions/freelocale.texi: Likewise.
17399 2018-12-16 Bruno Haible <bruno@clisp.org>
17401 duplocale tests: Re-enable the test on platforms without <monetary.h>.
17402 * tests/test-duplocale.c: Use more fine-grained #ifs to re-enable most
17403 of the test, on platforms without <monetary.h>.
17405 2018-12-16 Bruno Haible <bruno@clisp.org>
17407 localename: Update comments.
17408 * lib/localename.c (HAVE_USELOCALE): Update list of platforms.
17410 2018-12-15 Jim Meyering <meyering@fb.com>
17412 regex: fix indentation
17413 * m4/regex.m4 (gl_REGEX): Indent with spaces, not TABs.
17415 2018-12-15 Bruno Haible <bruno@clisp.org>
17417 openat-safer tests: Avoid test failure on NetBSD 8.
17418 * tests/test-openat-safer.c (main): Execute a Linux specific test only
17419 on Linux.
17421 2018-12-15 Jim Meyering <meyering@fb.com>
17423 regex: work around a bug in glibc-2.27 and prior
17424 * m4/regex.m4 (gl_REGEX): Reject any system regexp that gets a failed
17425 assertion for /0|()0|\1|0/.
17426 * tests/test-regex.c (main): Add the same test here.
17428 2018-12-15 Bruno Haible <bruno@clisp.org>
17430 localename: Fix use of uninitialized shell variable.
17431 * m4/intl-thread-locale.m4 (gt_INTL_THREAD_LOCALE_NAME): Initialize
17432 gt_cv_locale_solaris114 always before use. Remove assignment without
17433 effect.
17435 2018-12-15 Bruno Haible <bruno@clisp.org>
17437 dfa tests: Avoid test failure on Alpine Linux.
17438 * tests/dfa-match.sh (timeout_10): Accommodate the BusyBox 'timeout'
17439 command found on Alpine Linux.
17441 2018-12-15 Jim Meyering <meyering@fb.com>
17443 dfa: avoid new warnings from gcc
17444 These would prevent building with -Werror and a Dec snapshot of gcc.
17445 * lib/dfa.c (dfaanalyze): Avoid shadowing warnings for "pos".
17446 Rename each inner instance to "p".
17447 (charclass_context): Remove unused static function.
17449 2018-12-14 Paul Eggert <eggert@cs.ucla.edu>
17451 mkdir-p: improve diagnostic for FUSE mounts
17452 Problem reported by Niklas Hambüchen in:
17453 https://lists.gnu.org/r/bug-gnulib/2018-12/msg00074.html
17454 * lib/mkdir-p.c (make_dir_parents): In diagnostic, prefer stat
17455 errno to mkdir errno if the stat errno is likely more interesting.
17457 2018-12-14 Bruno Haible <bruno@clisp.org>
17459 hash-map: Add tests.
17460 * tests/test-hash_map.c: New file.
17461 * modules/hash-map-tests: New file.
17463 linkedhash-map: Add tests.
17464 * tests/test-linkedhash_map.c: New file.
17465 * modules/linkedhash-map-tests: New file.
17467 array-map: Add tests.
17468 * tests/test-array_map.c: New file.
17469 * modules/array-map-tests: New file.
17471 xmap: New module.
17472 * lib/gl_xmap.h: New file.
17473 * lib/gl_xmap.c: New file.
17474 * modules/xmap: New file.
17476 hash-map: New module.
17477 * lib/gl_hash_map.h: New file.
17478 * lib/gl_hash_map.c: New file.
17479 * modules/hash-map: New file.
17481 linkedhash-map: New module.
17482 * lib/gl_linkedhash_map.h: New file.
17483 * lib/gl_linkedhash_map.c: New file.
17484 * lib/gl_anyhash1.h: Update comments.
17485 * lib/gl_anyhash2.h: Likewise.
17486 * modules/linkedhash-map: New file.
17488 array-map: New module.
17489 * lib/gl_array_map.h: New file.
17490 * lib/gl_array_map.c: New file.
17491 * modules/array-map: New file.
17493 map: New module.
17494 * lib/gl_map.h: New file.
17495 * lib/gl_map.c: New file.
17496 * lib/gl_omap.h (gl_mapkey_dispose_fn, gl_mapvalue_dispose_fn): Avoid
17497 conflict with gl_map.h.
17498 * modules/map: New file.
17500 2018-12-13 Bruno Haible <bruno@clisp.org>
17502 select tests: Avoid test failure on Cygwin.
17503 * tests/test-select.h (test_bad_fd): Use an fd < FD_SETSIZE.
17505 2018-12-13 Bruno Haible <bruno@clisp.org>
17507 localtime-buffer: Avoid endless recursion in localtime and gmtime.
17508 * lib/localtime-buffer.c: Undefine localtime and gmtime before use.
17510 2018-12-13 Bruno Haible <bruno@clisp.org>
17512 localeconv tests: Avoid test failure on Cygwin.
17513 * tests/test-localeconv.c (main): On Cygwin, skip the 'grouping' and
17514 'mon_grouping' tests.
17516 2018-12-11 Bruno Haible <bruno@clisp.org>
17518 omap: Don't dispose the old value when the function returns it.
17519 * lib/gl_array_omap.c (gl_array_remove_at): Don't invoke the vdispose_fn
17520 here.
17521 * lib/gl_avltree_omap.c (NODE_PAYLOAD_DISPOSE): Likewise.
17522 * lib/gl_rbtree_omap.c (NODE_PAYLOAD_DISPOSE): Likewise.
17523 * lib/gl_omap.h (gl_omap_nx_put, gl_omap_remove): Invoke the vdispose_fn
17524 here.
17526 array-omap, avltree-omap, rbtree-omap: Tweak style.
17527 * lib/gl_anytree_omap.h (gl_tree_nx_getput): Return 1 or 0, not true or
17528 false.
17529 * lib/gl_array_omap.c (gl_array_nx_getput): Likewise.
17531 rbtree-omap: Add tests.
17532 * tests/test-rbtree_omap.c: New file.
17533 * modules/rbtree-omap-tests: New file.
17535 avltree-omap: Add tests.
17536 * tests/test-avltree_omap.c: New file.
17537 * modules/avltree-omap-tests: New file.
17539 array-omap: Add tests.
17540 * tests/test-array_omap.c: New file.
17541 * modules/array-omap-tests: New file.
17543 xomap: New module.
17544 * lib/gl_xomap.h: New file.
17545 * lib/gl_xomap.c: New file.
17546 * modules/xomap: New file.
17548 rbtree-omap: New module.
17549 * lib/gl_rbtree_omap.h: New file.
17550 * lib/gl_rbtree_omap.c: New file.
17551 * lib/gl_rbtree_ordered.h: Code moved to here from lib/gl_rbtree_oset.c.
17552 Parameterize.
17553 * lib/gl_rbtree_oset.c: Include gl_rbtree_ordered.h.
17554 * modules/rbtree-omap: New file.
17555 * modules/rbtree-oset (Files): Add lib/gl_rbtree_ordered.h.
17556 (Makefile.am): Add gl_rbtree_ordered.h to lib_SOURCES.
17558 avltree-omap: New module.
17559 * lib/gl_avltree_omap.h: New file.
17560 * lib/gl_avltree_omap.c: New file.
17561 * lib/gl_avltree_ordered.h: Code moved to here from
17562 lib/gl_avltree_oset.c. Parameterize.
17563 * lib/gl_avltree_oset.c: Include gl_avltree_ordered.h.
17564 * lib/gl_anytree_omap.h: New file.
17565 * modules/avltree-omap: New file.
17566 * modules/avltree-oset (Files): Add lib/gl_avltree_ordered.h.
17567 (Makefile.am): Add gl_avltree_ordered.h to lib_SOURCES.
17569 array-omap: New module.
17570 * lib/gl_array_omap.h: New file.
17571 * lib/gl_array_omap.c: New file.
17572 * modules/array-omap: New file.
17574 omap: New module.
17575 * lib/gl_omap.h: New file.
17576 * lib/gl_omap.c: New file.
17577 * modules/omap: New file.
17579 2018-12-11 Bruno Haible <bruno@clisp.org>
17581 hash-set, linkedhash-set: Reduce code duplication.
17582 * lib/gl_anyhash1.h: Rename from lib/gl_anyhash_list1.h and
17583 lib/gl_anyhash_set1.h.
17584 * lib/gl_anyhash2.h: Rename from lib/gl_anyhash_list2.h and
17585 lib/gl_anyhash_set2.h. Parameterize.
17586 (hash_resize_after_add): New function, from lib/gl_anyhash_set2.h.
17587 * lib/gl_anytreehash_list1.h (hash_resize_after_add): Remove function.
17588 * lib/gl_avltreehash_list.c: Include gl_anyhash1.h instead of
17589 gl_anyhash_list1.h. Include gl_anyhash2.h instead of gl_anyhash_list2.h.
17590 * lib/gl_rbtreehash_list.c: Likewise.
17591 * lib/gl_linkedhash_list.c: Likewise.
17592 (hash_resize_after_add): Remove function.
17593 * lib/gl_linkedhash_set.c: Include gl_anyhash1.h instead of
17594 gl_anyhash_set1.h. Include gl_anyhash2.h instead of gl_anyhash_set2.h.
17595 * gl_hash_set.c: Likewise.
17596 * modules/avltreehash-list (Files, Makefile.am): Update file list.
17597 * modules/rbtreehash-list (Files, Makefile.am): Likewise.
17598 * modules/linkedhash-list (Files, Makefile.am): Likewise.
17599 * modules/linkedhash-set (Files, Makefile.am): Likewise.
17600 * modules/hash-set (Files, Makefile.am): Likewise.
17602 2018-12-11 Bruno Haible <bruno@clisp.org>
17604 array-set: Optimize.
17605 * lib/gl_array_set.c (gl_array_search, gl_array_remove): Test equals_fn
17606 outside the loop, not inside the loop.
17608 2018-12-11 Bruno Haible <bruno@clisp.org>
17610 times: Fix tests.
17611 * tests/test-times.c (doublecmp): Implement a total order.
17613 2018-12-11 Bruno Haible <bruno@clisp.org>
17615 array-set, linkedhash-set, hash-set: Fix tests.
17616 * tests/test-array_set.c (cmp_objects_in_array): New function.
17617 (check_equals): Use it.
17618 * tests/test-hash_set.c: Likewise.
17619 * tests/test-linkedhash_set.c: Likewise.
17621 2018-12-08 Bruno Haible <bruno@clisp.org>
17623 Fix comments.
17624 * lib/gl_list.h (gl_list_free): Clarify what it does.
17625 * lib/gl_oset.h (gl_oset_free): Likewise.
17626 * lib/gl_set.h (gl_set_free): Likewise.
17627 * lib/gl_anytree_oset.h (gl_tree_search_atleast): Fix typo in comment.
17628 * lib/gl_array_oset.c (gl_array_search_atleast): Likewise.
17629 * lib/gl_anyavltree_list1.h (MAXHEIGHT): Likewise.
17630 * lib/gl_avltree_oset.c (MAXHEIGHT): Likewise.
17632 2018-12-03 Bruno Haible <bruno@clisp.org>
17634 hash-set: Add tests.
17635 * tests/test-hash_set.c: New file.
17636 * modules/hash-set-tests: New file.
17638 linkedhash-set: Add tests.
17639 * tests/test-linkedhash_set.c: New file.
17640 * modules/linkedhash-set-tests: New file.
17642 array-set: Add tests.
17643 * tests/test-array_set.c: New file.
17644 * modules/array-set-tests: New file.
17646 xset: New module.
17647 * lib/gl_xset.h: New file.
17648 * lib/gl_xset.c: New file.
17649 * modules/xset: New file.
17651 hash-set: New module.
17652 * lib/gl_hash_set.h: New file.
17653 * lib/gl_hash_set.c: New file.
17654 * modules/hash-set: New file.
17656 linkedhash-set: New module.
17657 * lib/gl_linkedhash_set.h: New file.
17658 * lib/gl_linkedhash_set.c: New file.
17659 * lib/gl_anyhash_set1.h: New file, based on lib/gl_anyhash_list1.h.
17660 * lib/gl_anyhash_set2.h: New file, based on lib/gl_anyhash_list2.h.
17661 * lib/gl_anyhash_primes.h: New file, extracted from
17662 lib/gl_anyhash_list2.h.
17663 * lib/gl_anyhash_list2.h: Include it.
17664 (primes, next_prime): Remove definitions.
17665 * modules/linkedhash-set: New file.
17666 * modules/avltreehash-list (Files): Add lib/gl_anyhash_primes.h.
17667 (Makefile.am): Add gl_anyhash_primes.h to lib_SOURCES.
17668 * modules/linkedhash-list (Files): Add lib/gl_anyhash_primes.h.
17669 (Makefile.am): Add gl_anyhash_primes.h to lib_SOURCES.
17670 * modules/rbtreehash-list (Files): Add lib/gl_anyhash_primes.h.
17671 (Makefile.am): Add gl_anyhash_primes.h to lib_SOURCES.
17673 array-set: New module.
17674 * lib/gl_array_set.h: New file.
17675 * lib/gl_array_set.c: New file.
17676 * modules/array-set: New file.
17678 set: New module.
17679 * lib/gl_set.h: New file.
17680 * lib/gl_set.c: New file.
17681 * lib/gl_oset.h (gl_setelement_dispose_fn): Avoid conflict with
17682 gl_set.h.
17683 * modules/set: New file.
17685 2018-12-07 Akim Demaille <akim@lrde.epita.fr>
17687 bison: don't force the Yacc mode
17688 Passing -y forces Bison into POSIX YACC mode. This includes reporting
17689 errors when Bison features are used in the grammar file. Some of
17690 these features (such as %expect) were flagged non-yacc recently. Most
17691 of the time, -y is actually used to please Automake's ylwrap which
17692 expects the output to be y.tab.c.
17693 * m4/bison.m4 (gl_BISON): Use `-o y.tab.c` rather than `-y`.
17695 2018-12-01 Bruno Haible <bruno@clisp.org>
17697 gnupload: Document short options.
17698 * build-aux/gnupload (usage): Document the short options.
17700 2018-11-28 Ben Elliston <bje@gnu.org>
17702 gnupload: Support option -h as alias of --help.
17703 * build-aux/gnupload: Support -h.
17705 2018-11-30 Paul Eggert <eggert@cs.ucla.edu>
17707 memrchr: port better to clang
17708 * lib/memrchr.c (__memrchr): Cast to void * instead of to
17709 longword *, to pacify clang -Wcast-align (Bug#33544).
17711 2018-11-29 Eric Blake <eblake@redhat.com>
17713 docs: mention printf %m considerations
17714 * doc/glibc-functions/asprintf.texi (asprintf): Document that %m
17715 is not portable, and is easy enough to work around.
17716 * doc/glibc-functions/obstack_printf.texi (obstack_printf): Likewise.
17717 * doc/glibc-functions/obstack_vprintf.texi (obstack_vprintf): Likewise.
17718 * doc/glibc-functions/vasprintf.texi (vasprintf): Likewise.
17719 * doc/posix-functions/dprintf.texi (dprintf): Likewise.
17720 * doc/posix-functions/fprintf.texi (fprintf): Likewise.
17721 * doc/posix-functions/fwprintf.texi (fwprintf): Likewise.
17722 * doc/posix-functions/printf.texi (printf): Likewise.
17723 * doc/posix-functions/snprintf.texi (snprintf): Likewise.
17724 * doc/posix-functions/sprintf.texi (sprintf): Likewise.
17725 * doc/posix-functions/swprintf.texi (swprintf): Likewise.
17726 * doc/posix-functions/vdprintf.texi (vdprintf): Likewise.
17727 * doc/posix-functions/vfprintf.texi (vfprintf): Likewise.
17728 * doc/posix-functions/vfwprintf.texi (vfwprintf): Likewise.
17729 * doc/posix-functions/vprintf.texi (vprintf): Likewise.
17730 * doc/posix-functions/vsnprintf.texi (vsnprintf): Likewise.
17731 * doc/posix-functions/vsprintf.texi (vsprintf): Likewise.
17732 * doc/posix-functions/vswprintf.texi (vswprintf): Likewise.
17733 * doc/posix-functions/vwprintf.texi (vwprintf): Likewise.
17734 * doc/posix-functions/wprintf.texi (wprintf): Likewise.
17736 2018-11-29 Akim Demaille <akim@lrde.epita.fr>
17738 bitset: rename ebitset/expandable.* as tbitset/table.*
17739 See
17740 https://lists.gnu.org/archive/html/bug-gnulib/2018-11/msg00096.html.
17741 * lib/bitset/expandable.h, lib/bitset/expandable.c: Rename as...
17742 * lib/bitset/table.h, lib/bitset/table.c: these.
17743 Rename all the ebitset* symbols as tbitset*.
17744 Adjust dependencies.
17746 2018-11-28 Akim Demaille <akim@lrde.epita.fr>
17748 bitset: check the operations
17749 * tests/test-bitset.c (bitset_random): New.
17750 Use it.
17751 * lib/bitset/expandable.c (ebitset_not): Fix typo.
17753 2018-11-28 Akim Demaille <akim@lrde.epita.fr>
17755 bitset: properly use false/true instead of 0/1 for Booleans
17756 * lib/bitset/expandable.c, lib/bitset/vector.c: Use false/true, not
17757 0/1, as Booleans.
17759 2018-11-28 Akim Demaille <akim@lrde.epita.fr>
17761 bitset: rename BITSET_VARRAY as BITSET_VECTOR
17762 For consistency with the name of the file.
17763 * doc/bitset.texi, lib/bitset.c, lib/bitset/base.h,
17764 * lib/bitset/stats.c, lib/bitset/vector.c
17765 (BITSET_VARRAY): Rename as...
17766 (BITSET_VECTOR): this.
17768 2018-11-28 Paul Eggert <eggert@cs.ucla.edu>
17770 strerror_r-posix: memmove, not memcpy
17771 * lib/strerror_r.c (safe_copy): Use memmove, not memcpy,
17772 since the source and destination might overlap in the call
17773 ‘safe_copy (buf, buflen, strerror_r (errnum, buf, buflen))’.
17774 Simplify.
17776 2018-11-25 Akim Demaille <akim@lrde.epita.fr>
17778 bitsetv: new module
17779 * lib/bitsetv.c, lib/bitsetv.h, modules/bitsetv: New.
17781 2018-11-25 Akim Demaille <akim@lrde.epita.fr>
17783 bitset: add tests and doc
17784 First stabs at providing a documentation and test for the bitset
17785 module.
17786 * doc/bitset.texi, modules/test-bitset, tests/bitset-tests.c: New.
17788 2018-11-25 Akim Demaille <akim@lrde.epita.fr>
17790 bitset: new module
17791 * lib/bitset.c, lib/bitset.h, lib/bitset/array.c,
17792 * lib/bitset/array.h, lib/bitset/base.h, lib/bitset/expandable.c,
17793 * lib/bitset/expandable.h, lib/bitset/list.c, lib/bitset/list.h,
17794 * lib/bitset/stats.c, lib/bitset/stats.h, lib/bitset/vector.c,
17795 * lib/bitset/vector.h, modules/bitset:
17796 New.
17798 2018-11-23 Bruno Haible <bruno@clisp.org>
17800 localename: Fix gettext test failures on mingw.
17801 * lib/localename.c (gl_locale_name_posix): Convert the result of
17802 gl_locale_name_environ to XPG syntax.
17804 2018-11-23 Karl Berry <karl@freefriends.org>
17806 * config/srclistvars.txt,
17807 * config/srclist.txt: remove all gettext references;
17808 the gettext maintainers will sync as needed.
17810 2018-11-21 Paul Eggert <eggert@cs.ucla.edu>
17812 mktime: add libc-config dependency
17813 I missed this when we synced from glibc.
17814 * modules/mktime (Depends-on): Add libc-config.
17816 2018-11-13 Paul Eggert <eggert@cs.ucla.edu>
17818 longlong: fix comment typo
17819 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Fix typo.
17821 2018-11-11 Bruno Haible <bruno@clisp.org>
17823 havelib: Remove the need to include asm-underscore.m4.
17824 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI_32BIT): New macro.
17825 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Use it instead of
17826 gl_HOST_CPU_C_ABI.
17827 * modules/havelib (Files): Add host-cpu-c-abi.m4.
17828 (Depends-on): Remove host-cpu-c-abi.
17830 2018-11-03 Paul Eggert <eggert@cs.ucla.edu>
17832 parse-datetime: simplify test for mktime failure
17833 * lib/parse-datetime.y (mktime_ok): Simplify.
17834 Remove args TZ and T; no longer needed. Callers changed.
17836 posixtm: simplify test for mktime failure
17837 * lib/posixtm.c (posixtime): Simplify.
17839 nstrftime: simplify test for mktime failure
17840 * lib/nstrftime.c (__strftime_internal): Simplify.
17842 2018-11-02 Paul Eggert <eggert@cs.ucla.edu>
17844 gnulib-common.m4: port _Noreturn to C++
17845 Problem reported by Akim Demaille in:
17846 https://lists.gnu.org/r/bug-bison/2018-10/msg00067.html
17847 * m4/gnulib-common.m4 (gl_COMMON_BODY): If C++, use [[noreturn]].
17848 Merge adjustments from _Noreturn.h and from glibc into the non-C++
17849 version.
17850 * lib/_Noreturn.h: Match gnulib-common.
17852 2018-10-30 Bruno Haible <bruno@clisp.org>
17854 gnu-make: Fix for NetBSD 8 'make'.
17855 Reported by Reuben Thomas in
17856 <https://lists.gnu.org/archive/html/bug-gnulib/2018-10/msg00135.html>.
17857 * m4/gnu-make.m4 (gl_GNU_MAKE): Use a heuristic based on the --version
17858 output, ignoring exit codes.
17860 2018-10-28 Bernhard Voelker <mail@bernhard-voelker.de>
17862 maintainer-makefile: fix syntax-check rule for "same.h"
17863 * top/maint.mk (sc_prohibit_same_without_use): Adjust regex to check
17864 for 'same_nameat', too.
17866 2018-10-25 Paul Eggert <eggert@cs.ucla.edu>
17868 havelib: fix nested ‘configure’ chatter
17869 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Don’t nest
17870 AC_CACHE_CHECK calls, which resulted in confusing output like
17871 “checking for the common suffixes of directories in the library
17872 search path... checking for 64-bit host... no lib,lib”.
17874 backupfile: tweak for better code
17875 * lib/backupfile.c: Sort include directives, and remove
17876 unnecessary <limits.h> include.
17877 (FALLTHROUGH): New macro, copied from other modules.
17878 (backupfile_internal): Use it to avoid code duplication.
17879 This lets GCC 8.2.1 generate better code by inlining the
17880 call to check_extension.
17882 2018-10-23 Paul Eggert <eggert@cs.ucla.edu>
17884 backupfile: new dir_fd args
17885 New module opendirat with code taken from fts.
17886 Use this module to let backupfile use a directory file descriptor.
17887 * NEWS: Document the incompatible change.
17888 * lib/backup-find.c (find_backup_file_name):
17889 * lib/backup-rename.c (backup_file_rename):
17890 New arg DIR_FD.
17891 * lib/backupfile.c: Include stdint.h, for SIZE_MAX.
17892 (SIZE_MAX): Remove.
17893 Include opendirat.h rather than dirent--.h.
17894 (check_extension): New args DIR_FD and BASE_MAX. All callers changed.
17895 (numbered_backup): New args DIR_FD and PNEW_FD. All callers changed.
17896 (backupfile_internal): New arg DIR_FD. All callers changed.
17897 * lib/fts.c: Include opendirat.h.
17898 (opendirat): Move to opendirat.c.
17899 * lib/opendirat.c, lib/opendirat.h, modules/opendirat: New files.
17900 * modules/backupfile (Depends-on): Remove dirfd, opendir.
17901 Add opendirat.
17902 * modules/fts (Depends-on): Remove fdopendir, openat-safer.
17903 Add opendirat.
17905 2018-10-23 Bruno Haible <bruno@clisp.org>
17907 localename: Simplify support for per-thread locales on Solaris 11.4.
17908 * m4/intl-thread-locale.m4: Renamed from m4/intlsolaris.m4.
17909 (gt_INTL_THREAD_LOCALE_NAME): Renamed from gt_INTL_SOLARIS. Define
17910 HAVE_SOLARIS114_LOCALES instead of HAVE_NAMELESS_LOCALES.
17911 * lib/localename.c: Handle HAVE_SOLARIS114_LOCALES through Solaris
17912 specific code.
17913 * lib/localename-table.h: Update comments.
17914 * lib/localename-table.c: Update comments.
17915 * m4/localename.m4 (gl_LOCALENAME): Require gt_INTL_THREAD_LOCALE_NAME.
17916 Test for 'uselocale'. Don't invoke gt_INTL_SOLARIS.
17917 * m4/intl.m4 (AM_INTL_SUBDIR): Require gt_INTL_THREAD_LOCALE_NAME. Test
17918 for 'uselocale'. Set HAVE_NAMELESS_LOCALES.
17919 (gt_INTL_SUBDIR_CORE): Don't invoke gt_INTL_SOLARIS. Don't set
17920 HAVE_NAMELESS_LOCALES here.
17921 * modules/localename (Files): Add m4/intl-thread-locale.m4. Remove
17922 m4/intlsolaris.m4.
17923 * modules/gettext (Files): Likewise.
17925 2018-10-22 Bruno Haible <bruno@clisp.org>
17927 std-gnu11: Support Autoconf versions < 2.64.
17928 * m4/std-gnu11.m4 (AC_PROG_CC, AC_PROG_CXX): Use _AC_DO as fallback
17929 when _AC_DO_LIMIT does not exist.
17931 2018-10-22 Bruno Haible <bruno@clisp.org>
17933 Assume Autoconf >= 2.63.
17934 * DEPENDENCIES: Mention the requirement.
17936 * gnulib-tool (DEFAULT_AUTOCONF_MINVERSION): Bump to 2.63.
17937 (func_get_filelist): Don't list m4/onceonly.m4 any more.
17938 * pygnulib/GLModuleSystem.py (getFiles): Likewise.
17939 * m4/onceonly.m4: Remove file.
17941 * m4/openmp.m4: Remove file.
17942 * modules/openmp (Files): Remove m4/openmp.m4.
17944 * m4/configmake.m4 (gl_CONFIGMAKE_PREP): Don't set datarootdir, docdir,
17945 htmldir, dvidir, pdfdir, psdir, localedir.
17946 * m4/po.m4 (AM_PO_SUBDIRS): Don't set localedir.
17948 * m4/gnulib-common.m4 (m4_foreach_w): Remove fallback for
17949 Autoconf < 2.60.
17950 (AC_PROG_MKDIR_P): Remove definition for Autoconf < 2.62.
17951 (AC_PROG_SED): Remove fallback for Autoconf < 2.60.
17953 * m4/errno_h.m4 (AC_COMPUTE_INT): Remove fallback for Autoconf < 2.61.
17954 * m4/size_max.m4 (AC_COMPUTE_INT): Likewise.
17955 * m4/stdint.m4 (AC_COMPUTE_INT): Likewise.
17957 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Assume AC_USE_SYSTEM_EXTENSIONS
17958 exists.
17959 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Likewise,
17961 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Remove workaround for
17962 Autoconf < 2.61.
17964 * m4/lib-prefix.m4 (AC_LIB_ARG_WITH): Remove macro.
17965 (AC_LIB_PREFIX): Use AC_ARG_WITH, assuming semantics of
17966 Autoconf >= 2.52.
17968 * m4/longlong.m4: Require Autoconf >= 2.62. Update comments.
17969 * m4/ls-mntd-fs.m4: Require Autoconf >= 2.60. Update comments.
17970 * m4/gettext.m4 (AM_GNU_GETTEXT): Update comment.
17972 2018-10-22 Bruno Haible <bruno@clisp.org>
17974 Assume Automake >= 1.11.
17975 * m4/configmake.m4: Update comments.
17976 * m4/lib-link.m4 (AC_LIB_RPATH): Assume AC_REQUIRE_AUX_FILE exists.
17977 * m4/po.m4 (AM_PO_SUBDIRS, AM_POSTPROCESS_PO_MAKEFILE): Eliminate uses
17978 of 'eval'.
17979 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am,
17980 func_create_testdir, func_create_megatestdir): Emit a Makefile.am that
17981 requires Automake >= 1.11.
17983 2018-10-22 Bruno Haible <bruno@clisp.org>
17985 localename: Fix typo in comment.
17986 * tests/test-locale-c++.cc (newlocale): Fix typo in comment.
17988 2018-10-22 Bruno Haible <bruno@clisp.org>
17990 Fix failure of 'gnulib-tool --create-testdir' with all modules.
17991 * gnulib-tool (func_create_testdir): Exclude 'timevar' module.
17993 2018-10-21 Bruno Haible <bruno@clisp.org>
17995 locale: Ease integration with GNU libintl.
17996 * lib/locale.in.h (GNULIB_defined_newlocale, GNULIB_defined_duplocale,
17997 GNULIB_defined_freelocale): New macros.
17999 2018-10-21 Bruno Haible <bruno@clisp.org>
18001 localename: Fine-tune support for per-thread locales on Solaris 11.4.
18002 * lib/localename-table.h: New file, extracted from lib/localename.c.
18003 * lib/localename-table.c: Likewise.
18004 * lib/localename.c: Include localename-table.h.
18005 (get_locale_t_name, newlocale, duplocale, freelocale): Invoke
18006 locale_hash_function instead of pointer_hash.
18007 * modules/localename (Files): Add lib/localename-table.h,
18008 lib/localename-table.c.
18009 (lib_SOURCES): Add localename-table.c.
18010 * m4/intlsolaris.m4 (gt_INTL_SOLARIS): Require AC_CANONICAL_HOST. Test
18011 for Solaris 11.4 locale system only on Solaris. Test for it
18012 independently whether getlocalename_l exists.
18013 * m4/intl.m4 (gt_INTL_SUBDIR_CORE): Don't test for 'uselocale' and
18014 'getlocalename_l'. Instead, invoke gt_INTL_SOLARIS. Set
18015 HAVE_NAMELESS_LOCALES.
18016 * modules/gettext (Files): Add m4/intlsolaris.m4.
18018 2018-10-21 Bruno Haible <bruno@clisp.org>
18020 Small update from gettext.
18021 * m4/intl.m4: Update from gettext:
18022 - 2018-01-02: Fix 'ar' invocation when cross-compiling and in 64-bit
18023 mode on AIX.
18024 - 2018-01-02: Don't use -lc explicitly when linking with libtool.
18025 - 2017-05-19: (AM_INTL_SUBDIR): Require AC_C_FLEXIBLE_ARRAY_MEMBER.
18027 2018-10-16 Bruno Haible <bruno@clisp.org>
18029 mountlist: Remove support for Cray with UNICOS 9.
18030 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't define
18031 MOUNTED_LISTMNTENT.
18032 * lib/mountlist.c: Remove MOUNTED_LISTMNTENT case.
18034 2018-10-16 Bruno Haible <bruno@clisp.org>
18036 fsusage, mountlist, getloadavg, getgroups: Remove support for Ultrix.
18037 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Don't define
18038 STAT_STATFS2_FS_DATA.
18039 * lib/fsusage.c: Remove STAT_STATFS2_FS_DATA case.
18040 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't define
18041 MOUNTED_GETMNT.
18042 * lib/mountlist.c: Remove MOUNTED_GETMNT case.
18043 * lib/getloadavg.c (decstation): Remove definition and case.
18044 * m4/getgroups.m4 (AC_FUNC_GETGROUPS): Mention NeXTstep, not Ultrix.
18045 * lib/getgroups.c: Likewise.
18046 * doc/posix-functions/getgroups.texi: Likewise.
18047 * lib/time.in.h: Update comments.
18049 2018-10-16 Bruno Haible <bruno@clisp.org>
18051 getloadavg: Remove support for ConvexOS.
18052 * lib/getloadavg.c: Remove convex case.
18054 2018-10-16 Bruno Haible <bruno@clisp.org>
18056 getloadavg: Remove support for Sony NEWS.
18057 * lib/getloadavg.c: Remove sony_news case.
18059 2018-10-16 Bruno Haible <bruno@clisp.org>
18061 fsusage, mountlist, getloadavg: Remove support for Dynix/ptx.
18062 * lib/fsusage.c: Remove _SEQUENT_ case.
18063 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Update comments.
18064 * lib/mountlist.c: Don't test for MNTTABNAME.
18065 * m4/ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): Don't test for libseq.
18066 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't test for MNTTABNAME.
18067 * lib/getloadavg.c: Remove _SEQUENT_ and sequent cases.
18068 * lib/stat-size.h: Don't mention the Sequent bug.
18069 * doc/posix-functions/utime.texi: Don't mention the Dynix bug.
18071 2018-10-16 Bruno Haible <bruno@clisp.org>
18073 fsusage: Remove support for AIX 3.
18074 * lib/fsusage.c: Remove code for AIX 3.
18075 * m4/fsusage.m4 (gl_PREREQ_FSUSAGE_EXTRA): Update comments.
18077 2018-10-16 Bruno Haible <bruno@clisp.org>
18079 fsusage, stat-size, getloadavg: Remove support for AIX PS/2.
18080 * m4/fsusage.m4 (gl_PREREQ_FSUSAGE_EXTRA): Don't check for dustat.h.
18081 * lib/fsusage.c: Remove code for AIX PS/2.
18082 * lib/stat-size.h (ST_NBLOCKSIZE): Likewise.
18083 * lib/getloadavg.c: Likewise.
18085 2018-10-16 Bruno Haible <bruno@clisp.org>
18087 getloadavg: Remove support for HP-UX on m68k.
18088 * lib/getloadavg.c: Remove hp9000s300 case.
18090 2018-10-16 Bruno Haible <bruno@clisp.org>
18092 fsusage, mountlist: Remove support for DolphinOS (an SVR3 variant).
18093 * lib/fsusage.c: Remove DOLPHIN case.
18094 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Update comments.
18095 * lib/mountlist.c: Remove MOUNTED_GETMNTTBL case.
18097 2018-10-16 Bruno Haible <bruno@clisp.org>
18099 getloadavg: Remove support for Alliant FX/2800.
18100 * lib/getloadavg.c: Remove alliant case.
18102 2018-10-16 Bruno Haible <bruno@clisp.org>
18104 getloadavg: Remove support for tek4300.
18105 * lib/getloadavg.c: Remove tek4300 case.
18107 2018-10-16 Bruno Haible <bruno@clisp.org>
18109 getloadavg: Remove support for Ardent.
18110 * lib/getloadavg.c: Remove ardent case.
18112 2018-10-16 Bruno Haible <bruno@clisp.org>
18114 mountlist: Remove support for SVR2.
18115 Reported by Andrew Borodin <aborodin@vmail.ru> in
18116 <https://lists.gnu.org/archive/html/bug-gnulib/2018-10/msg00101.html>.
18117 * lib/mountlist.c: Remove MOUNTED_FREAD case.
18118 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't define
18119 MOUNTED_FREAD.
18121 2018-10-15 Paul Eggert <eggert@cs.ucla.edu>
18123 libc-config: merge from glibc
18124 * lib/cdefs.h (__glibc_has_attribute): New macro.
18126 regex: depend on libc-config
18127 * modules/regex (Depends-on): Add libc-config.
18128 This is needed after the recent autoupdate from glibc.
18130 2018-10-14 Bruno Haible <bruno@clisp.org>
18132 localename: Add support for per-thread locales on Solaris 11.4.
18133 * lib/locale.in.h (newlocale, freelocale): New declarations.
18134 (duplocale): Declare also when the 'localename' module requests it.
18135 * lib/localename.c (struniq_hash_node): Renamed from hash_node.
18136 (STRUNIQ_HASH_TABLE_SIZE): Renamed from HASH_TABLE_SIZE.
18137 (struniq): Update.
18138 (struct locale_categories_names, struct locale_hash_node): New types.
18139 (LOCALE_HASH_TABLE_SIZE): New constant.
18140 (locale_hash_table, locale_lock): New variables.
18141 (pointer_hash, get_locale_t_name): New functions.
18142 (newlocale, duplocale, freelocale): New overridden functions.
18143 (gl_locale_name_thread_unsafe): Use get_locale_t_name.
18144 * m4/intlsolaris.m4: New file.
18145 * m4/localename.m4 (gl_LOCALENAME): Require gl_LOCALE_H_DEFAULTS. Invoke
18146 gt_INTL_SOLARIS. Set HAVE_NEWLOCALE, HAVE_DUPLOCALE, HAVE_FREELOCALE,
18147 REPLACE_NEWLOCALE, REPLACE_DUPLOCALE, REPLACE_FREELOCALE.
18148 * m4/locale_h.m4 (gl_LOCALE_H): Test whether newlocale, freelocale are
18149 declared.
18150 (gl_LOCALE_H_DEFAULTS): Initialize GNULIB_LOCALENAME, HAVE_NEWLOCALE,
18151 HAVE_FREELOCALE, REPLACE_NEWLOCALE, REPLACE_FREELOCALE.
18152 * modules/locale (Makefile.am): Substitute GNULIB_LOCALENAME,
18153 HAVE_NEWLOCALE, HAVE_FREELOCALE, REPLACE_NEWLOCALE, REPLACE_FREELOCALE.
18154 * modules/localename (Files): Add intlsolaris.m4.
18155 (Depends-on): Add 'locale'.
18156 (configure.ac): Invoke gl_LOCALE_MODULE_INDICATOR.
18157 * tests/test-locale-c++.cc (newlocale, freelocale): Prepare for checking
18158 the signatures.
18160 2018-10-14 Akim Demaille <akim@lrde.epita.fr>
18162 timevar: use gethrxtime to get wall clock time
18163 clock_gettime is not portable. gethrxtime takes the best available
18164 option to get the wall clock time, including clock_gettime (monotonic
18165 clock), and gettime (non monotonic).
18166 Also, using xtime_t instead of float preserves the precision.
18167 Suggested by Bruno Haible.
18168 * lib/xtime.h (xtime_make): Handle overflows of nanoseconds.
18169 * modules/timevar (Depends-on): We need gethrxtime.
18170 We no longer use times().
18171 (Link): Update.
18172 * lib/timevar.h (timevar_time_def): Use xtime_t.
18173 * lib/timevar.c (set_to_current_time): Use gethrxtime.
18174 (timevar_print): Instead of checking whether the timings themselves
18175 are large enough for the timevar to be printed, check the percentages.
18177 2018-10-14 Bruno Haible <bruno@clisp.org>
18179 wcsnrtombs: Work around Solaris 11.4 bug.
18180 * m4/wcsnrtombs.m4 (gl_WCSNRTOMBS_WORKS_IN_TRADITIONAL_LOCALE): New
18181 macro.
18182 (gl_FUNC_WCSNRTOMBS): Invoke it.
18183 * doc/posix-functions/wcsnrtombs.texi: Mention the Solaris bug.
18185 2018-10-14 Bruno Haible <bruno@clisp.org>
18187 mbsnrtowcs: Work around Solaris 11.4 bug.
18188 * m4/mbsnrtowcs.m4 (gl_MBSNRTOWCS_WORKS_IN_TRADITIONAL_LOCALE): New
18189 macro.
18190 (gl_FUNC_MBSNRTOWCS): Invoke it.
18191 * doc/posix-functions/mbsnrtowcs.texi: Mention the Solaris bug.
18193 2018-10-14 Bruno Haible <bruno@clisp.org>
18195 doc: Update for Solaris 11.4.
18196 * doc/**/*.texi: For bugs that exist in both Solaris 11.3 and 11.4,
18197 mention Solaris 11.4.
18198 * m4/printf.m4: Update comments about Solaris.
18199 * m4/log.m4: Likewise.
18200 * m4/log10.m4: Likewise.
18201 * m4/logb.m4: Likewise.
18202 * m4/logbf.m4: Likewise.
18203 * m4/logbl.m4: Likewise.
18204 * m4/rename.m4: Likewise.
18205 * m4/wcrtomb.m4: Likewise.
18206 * m4/hostent.m4: Likewise.
18207 * m4/servent.m4: Likewise.
18209 2018-10-14 Bruno Haible <bruno@clisp.org>
18211 floor, ceil, trunc, truncf, truncl: Defeat GCC optimizations.
18212 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): Use 'floor' also through a function
18213 pointer.
18214 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): Use 'ceil' also through a function
18215 pointer.
18216 * m4/trunc.m4 (gl_FUNC_TRUNC): Use 'trunc' also through a function
18217 pointer.
18218 * m4/truncf.m4 (gl_FUNC_TRUNCF): Use 'truncf' also through a function
18219 pointer.
18220 * m4/truncl.m4 (gl_FUNC_TRUNCL): Use 'truncl' also through a function
18221 pointer.
18223 2018-10-13 Akim Demaille <akim@lrde.epita.fr>
18225 bootstrap: fix wget command for po files.
18226 * build-aux/bootstrap (po_download_command_format): Fix comment,
18227 and adjust callers.
18229 2018-10-13 Akim Demaille <akim@lrde.epita.fr>
18231 timevar: improve the output format
18232 Suggested by Bruno Haible.
18233 See https://lists.gnu.org/archive/html/bug-gnulib/2018-10/msg00040.html.
18234 * lib/timevar.c (timevar_print): Use %7.3f for usr/sys and %11.6f for
18235 wall, since its resolution is much higher.
18237 2018-10-13 Akim Demaille <akim@lrde.epita.fr>
18239 timevar: expect that getrusage is available.
18240 Don't keep both times and getrusage as backend: both are guaranteed by
18241 gnulib, a single one suffices. Using getrusage is open to possibly
18242 tracking other types of resources in the future.
18243 * modules/timevar (Depends-on): Add getrusage.
18244 (configure.ac): Remove gl_TIMEVAR.
18245 (Files): Remove m4/timevar.m4.
18246 * m4/timevar.m4: Remove, rely on gnulib for getrusage.
18247 * lib/timevar.h (timevar_enabled): Clarify documentation.
18248 * lib/timevar.c: Remove all the code about times.
18249 Remove all the CPP guards about getrusage: expect it to be present
18250 (courtesy of gnulib).
18252 2018-10-12 Bruno Haible <bruno@clisp.org>
18254 mountlist: Improve support for Solaris in 64-bit mode.
18255 Reported by David Wood <David.Wood@deshaw.com> in
18256 <https://debbugs.gnu.org/cgi/bugreport.cgi?bug=6816>.
18257 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): On Solaris 8 or
18258 newer, define MOUNTED_GETEXTMNTENT instead of MOUNTED_GETMNTENT2.
18259 * lib/mountlist.c: Add code for MOUNTED_GETEXTMNTENT case.
18261 2018-10-12 Bruno Haible <bruno@clisp.org>
18263 mountlist: Add support for Minix.
18264 Reported by Assaf Gordon in
18265 <https://lists.gnu.org/archive/html/bug-gnulib/2014-09/msg00074.html>.
18266 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't use
18267 AC_CHECK_FUNCS to check for 'getmntinfo'.
18268 * lib/mountlist.c: Update comments.
18270 2018-10-12 Bruno Haible <bruno@clisp.org>
18272 Make better use of Autoconf.
18273 * m4/environ.m4: Use AC_CACHE_CHECK where possible.
18274 * m4/manywarnings.m4: Likewise.
18275 * m4/manywarnings-c++.m4: Likewise.
18276 * m4/socklen.m4: Likewise.
18277 * m4/sockpfaf.m4: Likewise.
18278 * m4/stdarg.m4: Likewise.
18279 * m4/visibility.m4: Likewise.
18280 * m4/fsusage.m4: Use AC_CACHE_CHECK where possible. Modernize
18281 indentation.
18282 * m4/ls-mntd-fs.m4: Likewise.
18284 2018-10-11 Bruno Haible <bruno@clisp.org>
18286 mountlist: Modernize platform lists.
18287 * m4/ls-mntd-fs.m4: Clarify which MOUNTED_* symbol applies to which
18288 platforms, deemphasizing the obsolete ones.
18289 * lib/mountlist.c: Likewise.
18291 2018-10-11 Bruno Haible <bruno@clisp.org>
18293 getprogname: Add support for 32-bit programs on HP-UX.
18294 * lib/getprogname.c (getprogname) [HP-UX]: If pstat_getproc fails,
18295 try the similar functions 32-bit programs on 64-bit HP-UX.
18297 2018-10-11 Bruno Haible <bruno@clisp.org>
18299 getprogname: Work around program name truncation when possible.
18300 * lib/getprogname.c (getprogname) [HP-UX]: When pst_ucomm is truncated,
18301 possibly use pst_cmd instead.
18303 2018-10-08 Paul Eggert <eggert@cs.ucla.edu>
18305 fts: cleanup after FTS_NOATIME removal
18306 * lib/fts_.h (FTS_VERBATIM, FTS_OPTIONMASK, FTS_NAMEONLY)
18307 (FTS_STOP): Shrink to minimal values. We don’t need to
18308 worry about binary compatibility in Gnulib, and the old way
18309 of doing things had a hole in the user options that caused
18310 FTS_OPTIONMASK to not work as desired.
18312 2018-10-08 Bernhard Voelker <mail@bernhard-voelker.de>
18314 fts: remove FTS_NOATIME
18315 This reverts commit da4d6974013c822af1498941e32db774b2031765.
18316 We cannot guarantee that O_NOATIME works: e.g. openat fails
18317 with EPERM if the effective user ID of the caller does not match
18318 the owner of the file and the caller is not privileged.
18319 Downstream findutils has never picked up FTS_NOATIME. Discussed at
18320 <https://lists.gnu.org/r/bug-gnulib/2018-09/msg00122.html>.
18321 * lib/fts_.h (FTS_NOATIME): Remove bit flag.
18322 (FTS_OPTIONMASK): Adjust.
18323 * lib/fts.c (diropen, fts_open, fts_build): Likewise.
18324 (fd_ring_check): Likewise.
18326 2018-10-08 Bruno Haible <bruno@clisp.org>
18328 csharpcomp*, csharpexec*: Remove support for pnet.
18329 * m4/csharpcomp.m4 (gt_CSHARPCOMP): Don't test for cscc. Don't set
18330 HAVE_CSCC.
18331 * build-aux/csharpcomp.sh.in (options_cscc): Remove variable.
18332 Don't test HAVE_CSCC.
18333 * lib/csharpcomp.c (compile_csharp_using_pnet): Remove function.
18334 (compile_csharp_class): Don't invoke it.
18335 * m4/csharpexec.m4 (gt_CSHARPEXEC): Don't test for ilrun. Don't set
18336 HAVE_ILRUN.
18337 * build-aux/csharpexec.sh.in (options_ilrun): Remove variable.
18338 Don't test HAVE_ILRUN.
18339 * lib/csharpexec.c (execute_csharp_using_pnet): Remove function.
18340 (execute_csharp_program): Don't invoke it.
18341 * m4/csharp.m4 (gt_CSHARP_CHOICE): Don't recognize --enable-csharp=pnet
18342 any more.
18344 2018-10-07 Andreas Henriksson <andreas@fatal.se> (tiny change)
18346 renameatu: prefer renameat2 to syscall
18347 * lib/renameatu.c (renameatu) [HAVE_RENAMEAT2]:
18348 Use renameat2 instead of syscall (Bug#32796).
18349 * m4/renameat.m4 (gl_FUNC_RENAMEAT): Check for renameat2.
18351 2018-10-07 Benno Schulenberg <bensberg@telfort.nl>
18353 bootstrap, gnulib-tool: use https instead of insecure rsync
18354 * build-aux/bootstrap (download_po_files, po_download_command_format):
18355 Don't try using rsync; always use wget over https to fetch PO files.
18356 * gnulib-tool (func_import): Likewise.
18357 * pygnulib/GLImport.py (GLImport.execute): Likewise.
18359 2018-10-07 Benno Schulenberg <bensberg@telfort.nl>
18361 bootstrap, gnulib-tool: correct the translations wget command
18362 * build-aux/bootstrap (po_download_command_format2): Restrict
18363 recursion to a single level.
18364 * gnulib-tool (func_import): Likewise.
18365 * pygnulib/GLImport.py (GLImport.execute): Likewise.
18367 2018-10-07 Akim Demaille <akim@lrde.epita.fr>
18369 doc: the gnulib snapshots are not maintained
18370 * doc/gnulib-intro.texi (Steady Development): Don't mention them.
18372 2018-10-07 Akim Demaille <akim@lrde.epita.fr>
18374 timevar: add to lib_SOURCES
18375 * modules/timevar (lib_SOURCES): Add timevar.c and timevar.def.
18377 2018-10-07 Bruno Haible <bruno@clisp.org>
18379 dirent: Update documentation.
18380 * doc/posix-headers/dirent.texi: The MSVC issue is fixed by Gnulib.
18382 2018-10-05 Bruno Haible <bruno@clisp.org>
18384 strpbrk: Make it possible to namespace the defined symbol.
18385 * lib/strpbrk.c (strpbrk): Don't undefine outside of glibc.
18387 2018-10-05 Bruno Haible <bruno@clisp.org>
18389 strcspn: Make it possible to namespace the defined symbol.
18390 * lib/strcspn.c (strcspn): Don't undefine outside of glibc.
18392 2018-10-05 Bruno Haible <bruno@clisp.org>
18394 raise: Make it possible to namespace the defined symbol.
18395 * lib/raise.c (raise): Undefine only after the replacement function has
18396 been defined.
18397 (raise): Renamed from rpl_raise.
18398 (raise_nothrow): Move to the end of the compilation unit.
18400 2018-10-05 Bruno Haible <bruno@clisp.org>
18402 memcmp: Make it possible to namespace the defined symbol.
18403 * lib/memcmp.c (memcmp): Don't undefine outside of glibc.
18405 2018-10-05 Bruno Haible <bruno@clisp.org>
18407 explicit_bzero: Make it possible to namespace the defined symbol.
18408 * lib/explicit_bzero.c (explicit_bzero): Don't undefine outside of
18409 glibc.
18411 2018-10-05 Bruno Haible <bruno@clisp.org>
18413 mkdir-p: Depend on 'mkdir'.
18414 * modules/mkdir-p (Depends-on): Add 'mkdir'.
18416 2018-10-05 Bruno Haible <bruno@clisp.org>
18418 tempname: Depend on 'mkdir'.
18419 Reported by Maarten Bosmans <mkbosmans@gmail.com>
18420 at <https://savannah.gnu.org/bugs/?33379>.
18421 * modules/tempname (Depends-on): Add 'mkdir'.
18423 2018-10-05 Akim Demaille <akim@lrde.epita.fr>
18425 timevar: rely on gnulib modules for time portability.
18426 * modules/timevar (Depends-on): Add sys_time, sys_times, and times.
18427 * m4/timevar.m4: Don't check for clock_t and struct tms,
18428 guaranteed by gnulib.
18429 * lib/timevar.h: Use extern "C" protection.
18430 Include <stdio.h> for FILE.
18431 * lib/timevar.c: Include sys/time.h, sys/times.h unconditionally,
18432 they are guaranteed by gnulib.
18433 Remove uses of clock as (now useless) fallback.
18435 2018-10-04 Bruno Haible <bruno@clisp.org>
18437 sh-filename: New module.
18438 * m4/sh-filename.m4: New file.
18439 * modules/sh-filename: New file.
18440 * lib/spawni.c (_PATH_BSHELL): Use BOURNE_SHELL instead of hardcoding
18441 "/bin/sh".
18442 * tests/test-posix_spawn1.c (main): Likewise.
18443 * tests/test-posix_spawn2.c (main): Likewise.
18444 * lib/javacomp.c (compile_using_envjavac, is_envjavac_gcj,
18445 is_envjavac_gcj43): Likewise.
18446 * lib/javaexec.c (execute_java_class): Likewise.
18447 * modules/posix_spawn-internal (Depends-on): Add sh-filename.
18448 * modules/posix_spawnp-tests (Depends-on): Likewise.
18449 * modules/javacomp (Depends-on): Likewise.
18450 * modules/javaexec (Depends-on): Likewise.
18452 2018-10-04 Bruno Haible <bruno@clisp.org>
18454 spawn-pipe tests: Avoid test failure on native Windows.
18455 * tests/test-spawn-pipe-child.c (main): On native Windows, don't expect
18456 that fd 2 is closed.
18458 2018-10-04 Bruno Haible <bruno@clisp.org>
18460 fcntl: Make it possible to namespace the defined symbol.
18461 * lib/fcntl.c (fcntl): Undefine only after the replacement function has
18462 been defined.
18463 (fcntl): Renamed from rpl_fcntl.
18464 (rpl_fcntl_DUPFD, rpl_fcntl_DUPFD_CLOEXEC): New functions, extracted
18465 from fcntl.
18466 (klibc_fcntl): Move to the end of the compilation unit.
18468 2018-10-02 Bruno Haible <bruno@clisp.org>
18470 vasnprintf tests: Avoid test failure on HP-UX/hppa and IRIX.
18471 * tests/test-vasnprintf.c (test_function): Change the test added on
18472 2018-09-23 to check only the 18 most significant digits.
18474 vasnprintf tests: Avoid test failure on Cygwin.
18475 * tests/test-vasnprintf.c (test_function): Change the test added on
18476 2018-09-23 to check only the 42 most significant digits.
18478 2018-10-01 Bruno Haible <bruno@clisp.org>
18480 mkostemp, mkostemps: Update documentation.
18481 * doc/glibc-functions/mkostemp.texi: Mention the Mac OS X issue.
18482 * doc/glibc-functions/mkostemps.texi: Likewise.
18484 2018-10-01 Tom Tromey <tom@tromey.com>
18486 mkostemp, mkostemps: Fix compilation error in C++ mode on Mac OS X.
18487 * lib/stdlib.in.h: Include <unistd.h> for mkostemp and mkostemps
18488 on OS X.
18490 2018-09-30 Pádraig Brady <P@draigBrady.com>
18492 hmac-*: refactor to remove repetitive code
18493 * lib/hmac.c: A new parameterized single implementation.
18494 * lib/hmac-md5.c: Define parameters and include implementation.
18495 * lib/hmac-sha1.c: Likewise.
18496 * lib/hmac-sha256.c: Likewise.
18497 * lib/hmac-sha512.c: Likewise.
18498 * modules/crypto/hmac-md5: Reference the new implementation file.
18499 * modules/crypto/hmac-sha1: Likewise.
18500 * modules/crypto/hmac-sha256: Likewise.
18501 * modules/crypto/hmac-sha512: Likewise.
18502 * tests/test-hmac-md5.c: Refactor common code to a single function.
18503 * tests/test-hmac-sha1.c: Likewise.
18504 * tests/test-hmac-sha256.c: Likewise.
18505 * tests/test-hmac-sha512.c: Likewise.
18507 2018-09-30 Zhang Qing <zhangqingl@126.com>
18509 hmac-sha512: fix hash for keys > blocksize (128 bytes)
18510 * lib/hmac-sha512.c (hmac_sha512): Set the computed/shortened
18511 key length to that output by sha512, not the blocksize.
18512 Otherwise uninitialized data from the stack
18513 is used when computing the hash.
18514 * tests/test-hmac-sha512.c: Add a shortened key test case.
18515 Reported at https://github.com/coreutils/gnulib/pull/5
18517 2018-09-30 Bruno Haible <bruno@clisp.org>
18519 vasnprintf: Avoid warnings from GCC's -Wsign-compare.
18520 Reported by Bjarni Ingi Gislason <bjarniig@rhi.hi.is> in
18521 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00105.html>.
18522 * lib/vasnprintf.c (VASNPRINTF): Cast 'count' from 'int' to
18523 'unsigned int' before comparison with an unsigned value.
18525 2018-09-30 Bruno Haible <bruno@clisp.org>
18527 grantpt: Remove unnecessary dependency.
18528 * modules/grantpt (Depends-on): Remove 'builtin-expect'.
18530 2018-09-30 Bruno Haible <bruno@clisp.org>
18532 timevar: Small tweaks.
18533 * lib/timevar.h: Fix comments. Add parameter names to function
18534 declarations.
18535 * lib/timevar.c: Include timevar.h immediately after config.h.
18536 * lib/timevar.def: Fix comments.
18537 * modules/timevar (Maintainer): List Akim Demaille.
18539 2018-09-30 Bruno Haible <bruno@clisp.org>
18541 timevar: Include documentation in gnulib manual.
18542 * doc/timevar.texi: Change node and section name to 'Profiling of
18543 program phases'.
18544 In the code snippets, tweak the #includes and use GNU coding style.
18545 * doc/gnulib.texi: Include timevar.texi.
18547 2018-09-27 Akim Demaille <akim@lrde.epita.fr>
18549 timevar: import from Bison.
18550 * m4/timevar.m4, modules/timevar, lib/timevar.h, lib/timevar.c:
18551 New files.
18552 * lib/timevar.def: New file.
18553 * doc/timevar.texi: New file.
18555 2018-09-26 Bruno Haible <bruno@clisp.org>
18557 javacomp-script, javacomp: Add preliminary support for Java 12..17.
18558 * m4/javacomp.m4 (gt_JAVACOMP): Treat Java versions 12..17 like 11.
18559 * lib/javacomp.c (default_target_version): Likewise.
18561 2018-09-26 Bruno Haible <bruno@clisp.org>
18563 javacomp-script, javacomp: Add support for Java 11.
18564 * m4/javacomp.m4 (gt_JAVACOMP): Accept source-version 11 and
18565 target-version 11.
18566 * lib/javaversion.h: Update comments.
18567 * lib/javacomp.c (default_target_version, SOURCE_VERSION_BOUND,
18568 source_version_index, get_goodcode_snippet, get_failcode_snippet,
18569 TARGET_VERSION_BOUND, target_version_index,
18570 corresponding_classfile_version): Accept source_version 11 and
18571 target_version 11.
18572 * lib/javacomp.h: Update comments accordingly.
18574 2018-09-23 Bruno Haible <bruno@clisp.org>
18576 vasnprintf: Fix heap memory overrun bug.
18577 Reported by Ben Pfaff <blp@cs.stanford.edu> in
18578 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00107.html>.
18579 * lib/vasnprintf.c (convert_to_decimal): Allocate one more byte of
18580 memory.
18581 * tests/test-vasnprintf.c (test_function): Add another test.
18583 2018-09-19 Paul Eggert <eggert@cs.ucla.edu>
18585 maint: mktime.c now shared with glibc
18586 * config/srclist.txt: intprops.h, timegm.c and mktime.c
18587 are now the same in Gnulib and glibc.
18589 mktime: fix _LIBC typo
18590 * lib/mktime.c (mktime): Fix typo (misspelled "_LIBC").
18592 2018-09-19 Norihiro Tanaka <noritnk@kcn.ne.jp>
18594 dfa: optimization for state merge
18595 * lib/dfa.c (merge2): New function.
18596 (merge_nfa_state): Use it.
18598 2018-09-18 Jim Meyering <meyering@fb.com>
18600 dfa: trivial comment fix: s/is/if/
18601 * lib/dfa.c (maybe_disable_superset_dfa): Fix comment typo.
18603 2018-09-18 Paul Eggert <eggert@cs.ucla.edu>
18605 dfa: use more-informative function name
18606 * lib/dfa.c (maybe_disable_superset_dfa):
18607 Rename from dfautf8noss. Use change.
18609 dfa: tweak allocation performance
18610 * lib/dfa.c (merge_nfa_state, dfaoptimize):
18611 Prefer ptrdiff_t for indexes some more.
18612 Use char for flags, as it’s wide enough.
18613 Allocate queue and flags together, with one malloc call.
18614 No need to use xnmalloc since the multiplication and
18615 addition cannot overflow (it’s already been checked by
18616 earlier allocation). Prefer memset to open-coding.
18618 dfa: prune states as we go
18619 * lib/dfa.c (prune): Remove.
18620 dfa: reorder enum for efficiency
18621 (merge_nfa_state): Prune as we go instead of at the end.
18622 Prefer ptrdiff_t for indexes, as this helps the compiler a bit.
18624 * lib/dfa.c (END): Now -1 again. Reorder other elements
18625 of the enumeration to make it easier for GCC to generate
18626 efficient code by using fewer comparisons to check for
18627 ranges of values.
18628 (atom): Take advantage of the reordering.
18630 2018-09-18 Norihiro Tanaka <noritnk@kcn.ne.jp>
18632 dfa: optimize alternation in NFA
18633 Even when similar states exist in alternation, the DFA treats them
18634 as separate items, which may complicate the transition in NFA and
18635 cause slowdown. This change assembles the states into one. For
18636 example, ab|ac is changed into a(b|c). This change speeds-up
18637 matching for many branched patterns. For example, grep speeds up
18638 more than 30× in:
18640 seq 10000 | sed 's/$/ abcdefghijklmnopqrstuvwxyz/; s/$/./' >in
18641 time -p env LC_ALL=C grep -vf in in
18643 * lib/dfa.c (prune): New function.
18644 (merge_nfa_state): New function. It merges similar NFA states.
18645 (dfaoptimize): New function. It seeks merged and removed nodes.
18646 (dfaanalyze): Call new function.
18647 (dfautf8noss): Change name from dfaoptimize because of addition of new
18648 function.
18649 (dfacomp): Update caller.
18651 dfa: simplify initial state
18652 Simplifying the initial state enables easier optimization of the NFA.
18653 * lib/dfa.c (enum token): Add new element BEG.
18654 (prtok): Adjust due to adding element BEG.
18655 (dfaparse): Put BEG at a head of tokens.
18656 (state_index): Adjust due to adding element BEG.
18657 (dfaanalyze): Concatenate BEG to other tokens, and simplify to
18658 build initial state.
18659 (dfamust): Adjust due to adding element BEG. DFAMUST ignores it.
18661 2018-09-18 Bruno Haible <bruno@clisp.org>
18663 file-has-acl: Fix test failure on Cygwin 2.9.
18664 * m4/acl.m4 (gl_FUNC_ACL): Update comments regarding Cygwin.
18665 * lib/acl-internal.h: Likewise.
18666 (HAVE_ACL_EXTENDED_FILE): Undefine on Cygwin.
18667 * lib/acl-internal.c: Update comments regarding Cygwin.
18668 * lib/acl_entries.c: Likewise.
18669 * lib/file-has-acl.c: Likewise.
18670 (file_has_acl): For Cygwin, use a different way to determine whether
18671 the "default" ACL of a directory is nontrivial.
18672 * lib/get-permissions.c: Update comments regarding Cygwin.
18673 * lib/set-permissions.c: Likewise.
18675 2018-09-18 Bruno Haible <bruno@clisp.org>
18677 stat-time tests: Fix test failure on Cygwin.
18678 * tests/nap.h (nap_get_stat): Treat Cygwin like native Windows.
18680 2018-09-18 Paul Eggert <eggert@cs.ucla.edu>
18682 doc: OS X 10.11 lacked ns time functions
18683 According to <https://github.com/zeromq/libzmq/issues/2175>,
18684 nanosecond-resolution timestamp functions were introduced
18685 in macOS 10.12, so document the last version (OS X 10.11)
18686 where they were absent.
18688 gettime: nanotime never existed
18689 Problem reported by Bruno Haible in:
18690 https://lists.gnu.org/r/bug-gnulib/2018-09/msg00082.html
18691 * lib/gettime.c (gettime) [HAVE_NANOTIME]: Remove unused code.
18692 * m4/gettime.m4 (gl_GETTIME): Don’t check for nanotime.
18694 2018-09-18 Bruno Haible <bruno@clisp.org>
18696 doc: Update statement about target platforms.
18697 Reported by Simon Sobisch.
18698 * doc/gnulib-intro.texi (Target Platforms): Update. Mention
18699 restrictions on MSVC versions.
18701 2018-09-18 Bruno Haible <bruno@clisp.org>
18703 posix_spawn tests: Fix link error on 64-bit Cygwin.
18704 * tests/test-posix_spawn1.c (environ): Remove declaration.
18705 * tests/test-posix_spawn2.c (environ): Likewise.
18706 * tests/test-posix_spawn3.c (environ): Likewise.
18707 * tests/test-posix_spawn4.c (environ): Likewise.
18708 * modules/posix_spawn-tests (Depends-on): Add 'environ'.
18709 * modules/posix_spawnp-tests (Depends-on): Likewise.
18711 2018-09-16 Paul Eggert <eggert@cs.ucla.edu>
18713 timespec: new function current_timespec
18714 * lib/gettime.c (gettime): Prefer clock_gettime to nanotime,
18715 and don’t worry about it failing on a CLOCK_REALTIME arg.
18716 POSIX requires it to succeed and I don’t know of any
18717 counterexamples where the fallbacks would work.
18718 (current_timespec): New function, taken from Emacs. It is more
18719 convenient than gettime, and can help register allocation.
18720 * lib/timespec.h: Include arg-nonnull.h.
18721 (current_timespec): New declaration.
18722 (gettime, settime): Declare args to be nonnull.
18723 * modules/timespec (Depends-on): Add snippet/arg-nonnull.
18725 2018-09-16 Bruno Haible <bruno@clisp.org>
18727 setlocale: Improve locale handling on macOS 10.12 or newer.
18728 * lib/setlocale.c: Include header files for CoreFoundation. Declare
18729 gl_locale_name_canonicalize.
18730 (libintl_setlocale): Try harder to set a locale for categories LC_CTYPE
18731 and LC_MESSAGES.
18732 * m4/setlocale.m4 (gl_PREREQ_SETLOCALE): Add comment.
18734 2018-09-16 Bruno Haible <bruno@clisp.org>
18736 Update list of locale names with scripts on macOS.
18737 * lib/localename.c (gl_locale_name_canonicalize): Update tables to
18738 match Mac OS X 10.13 and recent glibc.
18740 2018-09-16 Bruno Haible <bruno@clisp.org>
18742 gettext: Use newer macOS APIs when possible.
18743 * m4/intlmacosx.m4 (gt_INTL_MACOSX): Check for
18744 CFLocaleCopyPreferredLanguages.
18746 2018-09-16 Bruno Haible <bruno@clisp.org>
18748 localename: Revisit macOS specific code.
18749 * lib/localename.c (gl_locale_name_default): Reduce code duplication.
18750 Fix comments about Mac OS X versions.
18752 2018-09-15 Bruno Haible <bruno@clisp.org>
18754 setlocale: Improve support for locales not supported by libc.
18755 Reported by Dapeng Gao <peter@dpgao.cc> at
18756 <https://savannah.gnu.org/bugs/?54479>.
18757 * gettext-runtime/intl/setlocale.c: Include <stdio.h>.
18758 (libintl_setlocale): Use a more error-tolerant strategy when the locale
18759 to be set is not supported by libc: Emit warnings instead of failing.
18761 2018-09-15 Bruno Haible <bruno@clisp.org>
18763 strstr, strcasestr: Add workaround against glibc-2.28 bug.
18764 Reported by Michael Brunnbauer via Siddhesh Poyarekar and Eric Blake.
18765 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Set
18766 gl_cv_func_strstr_works_always to 'no' on glibc 2.28.
18767 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Set
18768 gl_cv_func_strcasestr_works_always to 'no' on glibc 2.28.
18769 * doc/posix-functions/strstr.texi: Document the glibc 2.28 bug.
18770 * doc/glibc-functions/strcasestr.texi: Likewise.
18772 2018-09-14 Bruno Haible <bruno@clisp.org>
18774 doc: Fix bottom of top-level page.
18775 Reported by Akim Demaille <akim.demaille@gmail.com> in
18776 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00072.html>.
18777 * doc/pastposix-functions/index.texi: Rename node to '_index' in HTML
18778 mode.
18779 * doc/gnulib.texi (Legacy Function Substitutes): Update menu
18780 accordingly.
18782 2018-09-12 Bruno Haible <bruno@clisp.org>
18784 Add test case from a recent glibc bug.
18785 * tests/test-strstr.c (main): Add test of long needle.
18786 * tests/test-strcasestr.c (main): Likewise.
18787 * tests/test-c-strstr.c (main): Likewise.
18788 * tests/test-c-strcasestr.c (main): Likewise.
18789 * tests/test-memmem.c (main): Likewise.
18791 2018-09-12 Bruno Haible <bruno@clisp.org>
18793 Apply Eric Blake's improvements from 2011-02-25 to more tests.
18794 * tests/test-c-strstr.c (main): Add the same tests here as well.
18796 2018-09-12 Bruno Haible <bruno@clisp.org>
18798 Apply Jim Meyering's fix from 2015-01-11 to more tests.
18799 * tests/test-memmem.c (main): Free haystack.
18800 * tests/test-strcasestr.c (main): Likewise.
18801 * tests/test-c-strcasestr.c (main): Likewise.
18803 2018-09-11 Paul Eggert <eggert@cs.ucla.edu>
18805 xstrtol: fix missing-TYPE_SIGNED typo
18806 * lib/xstrtol.c (TYPE_SIGNED): New macro, duplicating intprops.h.
18808 2018-09-10 Paul Eggert <eggert@cs.ucla.edu>
18810 timespec: fix resolution confusion
18811 In normal usage, clock resolution is given in seconds, but the
18812 code was mistakenly using inverse seconds and calling it
18813 “resolution”. Fix this, partly by renaming two identifiers.
18814 The old names will be kept for a bit, to ease transition.
18815 * lib/timespec.h (TIMESPEC_HZ, LOG10_TIMESPEC_HZ):
18816 New constants, replacing TIMESPEC_RESOLUTION and
18817 LOG10_TIMESPEC_RESOLUTION, which are now obsolescent.
18818 All uses changed.
18820 2018-09-09 Paul Eggert <eggert@cs.ucla.edu>
18822 mktime: simplify in prep for glibc merge
18823 * lib/mktime.c, lib/timegm.c [_LIBC]:
18824 Include mktime-internal.h (a small file just for glibc)
18825 instead of using a typedef.
18827 2018-09-07 Paul Eggert <eggert@cs.ucla.edu>
18829 intprops: minor clarification of code
18830 * lib/intprops.h (_GL_BINARY_OP_OVERFLOW):
18831 Use _GL_INT_CONVERT rather than reinventing it.
18833 2018-09-07 Bruno Haible <bruno@clisp.org>
18835 Fix a comment.
18836 * tests/test-posix_spawn3.c (parent_main): Fix typo in comment.
18838 2018-09-07 Bruno Haible <bruno@clisp.org>
18840 posix_spawn_file_actions_addchdir: Add tests.
18841 * tests/test-posix_spawn_file_actions_addchdir.c: New file.
18842 * tests/test-posix_spawn4.c: New file.
18843 * modules/posix_spawn_file_actions_addchdir-tests: New file.
18845 2018-09-07 Bruno Haible <bruno@clisp.org>
18847 posix_spawn_file_actions_addchdir: New module.
18848 Suggested by Eric Blake in
18849 <https://lists.gnu.org/archive/html/bug-findutils/2018-09/msg00007.html>.
18850 * lib/spawn.in.h (posix_spawn_file_actions_addchdir): New declaration.
18851 * lib/spawn_int.h (struct __spawn_action): Add tag 'spawn_do_chdir' and
18852 union member 'chdir_action'.
18853 * lib/spawn_faction_addchdir.c: New file.
18854 * lib/spawni.c (__spawni): Implement the spawn_do_chdir action.
18855 * lib/spawn_faction_addclose.c: Test REPLACE_POSIX_SPAWN instead of
18856 HAVE_WORKING_POSIX_SPAWN.
18857 * lib/spawn_faction_adddup2.c: Likewise.
18858 * lib/spawn_faction_addopen.c: Likewise.
18859 * m4/posix_spawn_faction_addchdir.m4: New file.
18860 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Test whether module
18861 'posix_spawn_file_actions_addchdir' is present and whether
18862 posix_spawn_file_actions_addchdir_np exists. Define REPLACE_POSIX_SPAWN
18863 instead of HAVE_WORKING_POSIX_SPAWN.
18864 * m4/spawn_h.m4 (gl_SPAWN_H): Test whether
18865 posix_spawn_file_actions_addchdir is declared.
18866 (gl_SPAWN_H_DEFAULTS): Initialize
18867 GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR,
18868 HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR,
18869 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR.
18870 * modules/spawn (Makefile.am): Substitute
18871 GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR,
18872 HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR,
18873 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR.
18874 * modules/posix_spawn_file_actions_addchdir: New file.
18875 * modules/posix_spawn_file_actions_addclose (Depends-on,
18876 configure.ac): Test also REPLACE_POSIX_SPAWN.
18877 * modules/posix_spawn_file_actions_adddup2 (Depends-on,
18878 configure.ac): Likewise.
18879 * modules/posix_spawn_file_actions_addopen (Depends-on,
18880 configure.ac): Likewise.
18881 * tests/test-spawn-c++.cc (posix_spawn_file_actions_addchdir): Check
18882 signature.
18883 * doc/posix-functions/posix_spawn.texi: Mention the new module.
18884 * doc/posix-functions/posix_spawnp.texi: Likewise.
18886 2018-09-06 Bruno Haible <bruno@clisp.org>
18888 stddef: Override max_align_t on NetBSD 8.0/x86.
18889 * m4/stddef_h.m4 (gl_STDDEF_H): When testing for max_align_t, test also
18890 the value of __alignof__ (max_align_t).
18891 * doc/posix-headers/stddef.texi: Mention the issue.
18893 2018-09-06 Bruno Haible <bruno@clisp.org>
18895 fcntl: Fix F_DUPFD_CLOEXEC behaviour on Haiku.
18896 * lib/fcntl.c (rpl_fcntl): For F_DUPFD_CLOEXEC, don't even try the
18897 system fcntl.
18898 * doc/posix-functions/fcntl.texi: Document the issue.
18900 2018-09-06 Bruno Haible <bruno@clisp.org>
18902 count-trailing-zeros tests: Rely on limits-h module.
18903 * tests/test-count-trailing-zeros.c (ULLONG_MAX): Remove fallback
18904 definition.
18905 * modules/count-trailing-zeros-tests (Depends-on): Add 'limits-h'.
18907 2018-09-06 Bruno Haible <bruno@clisp.org>
18909 count-leading-zeros tests: Rely on limits-h module.
18910 * tests/test-count-leading-zeros.c (ULLONG_MAX): Remove fallback
18911 definition.
18912 * modules/count-leading-zeros-tests (Depends-on): Add 'limits-h'.
18914 2018-09-06 Bruno Haible <bruno@clisp.org>
18916 count-one-bits tests: Rely on limits-h module.
18917 * tests/test-count-one-bits.c (ULLONG_MAX): Remove fallback definition.
18918 * modules/count-one-bits-tests (Depends-on): Add 'limits-h'.
18920 2018-09-06 Bruno Haible <bruno@clisp.org>
18922 xstrtoll: Rely on limits-h module.
18923 * lib/xstrtol.c: Don't include intprops.h.
18924 (ULLONG_MAX, LLONG_MAX, LLONG_MIN): Remove fallback definitions.
18925 * modules/xstrtol (Depends-on): Remove 'intprops'.
18926 * modules/xstrtoll (Depends-on): Add 'limits-h'.
18928 2018-09-06 Bruno Haible <bruno@clisp.org>
18930 strtoll, strtoull: Rely on limits-h module.
18931 * lib/strtol.c (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove macros.
18932 (ULLONG_MAX, LLONG_MAX, LLONG_MIN): Remove fallback definitions.
18933 * modules/strtoll (Depends-on): Add limits-h.
18934 * modules/strtoull (Depends-on): Likewise.
18936 2018-09-06 Bruno Haible <bruno@clisp.org>
18938 intprops tests: Fix compilation error with pre-C99 compiler.
18939 * tests/test-intprops.c (verify_stmt): New macro.
18940 (VERIFY, main): Use it.
18942 2018-09-06 Bruno Haible <bruno@clisp.org>
18944 limits-h: Provide numerical limits macros.
18945 * lib/limits.in.h (LLONG_MIN, LLONG_MAX, ULLONG_MAX): Define also for
18946 IRIX and for GCC.
18947 (WORD_BIT, LONG_BIT): Define.
18948 * m4/limits-h.m4 (gl_LIMITS_H): Set LIMITS_H to non-empty also when
18949 <limits.h> does not define LLONG_MAX or WORD_BIT.
18950 * tests/test-limits-h.c (TYPE_SIGNED, TYPE_WIDTH, TYPE_MINIMUM,
18951 TYPE_MAXIMUM): New macros, from intprops.h.
18952 Add tests for CHAR_BIT, WORD_BIT, LONG_BIT, <type>_MIN, and <type>_MAX.
18953 * doc/posix-headers/limits.texi: Document what the 'limits-h' module
18954 provides.
18956 2018-09-05 Bruno Haible <bruno@clisp.org>
18958 fcntl: Don't access nonexistent optional argument.
18959 Reported by Frank Busse <f.busse@imperial.ac.uk> in
18960 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00018.html>.
18961 * lib/fcntl.c (rpl_fcntl): For actions that don't take an argument,
18962 don't consume an argument. For actions that take an 'int' argument,
18963 consume an 'int' argument.
18965 2018-09-05 Eric Blake <eblake@redhat.com>
18967 doc: mention environ pitfall
18968 * doc/posix-functions/environ.texi (environ): Assigning NULL to
18969 environ is a glibc extension.
18971 2018-09-03 Bruno Haible <bruno@clisp.org>
18973 gnulib-tool: Fix build order when $testsbase is a subdir of $sourcebase.
18974 Reported by Antoine Luong <antoine.luong@c-s.fr> in
18975 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00008.html>.
18976 * gnulib-tool (func_import): For the tests, set a dotfirst flag.
18977 (func_emit_lib_Makefile_am): Consider the dotfirst flag.
18978 (func_emit_tests_Makefile_am): Don't consider the dotfirst flag.
18980 2018-09-02 Paul Eggert <eggert@cs.ucla.edu>
18982 mktime: fix unlikely race+overflow bug
18983 Problem reported by Alexandre Oliva in:
18984 https://sourceware.org/bugzilla/show_bug.cgi?id=16346
18985 * lib/mktime.c (__mktime_internal): Access *OFFSET only once,
18986 to avoid an unlikely race if the compiler delays a load and
18987 if this cascades into a signed integer overflow.
18989 2018-08-31 Paul Eggert <eggert@cs.ucla.edu>
18991 mktime, timegm: simplify glibc time64_t
18992 * lib/mktime.c, lib/timegm.c (mktime_offset_t) [_LIBC]:
18993 Now long int, not time_t, since long int is the longstanding type
18994 for this in glibc and there is no need to change it even if time_t
18995 becomes 64 bits - even int would do, though this would be a change
18996 to the glibc generated code. When this change is merged into
18997 glibc, it should simplify the time_t vs time64_t situation.
18999 mktime, timegm: simplify merge to glibc
19000 Move code around to make a merge to glibc easier to audit.
19001 This should not change behavior.
19002 * lib/mktime.c (NEED_MKTIME_INTERNAL, NEED_MKTIME_WINDOWS)
19003 (NEED_MKTIME_WORKING): Give default values to pacify -Wundef,
19004 which glibc uses. Default NEED_MKTIME_WORKING to DEBUG_MKTIME, to
19005 simplify later conditionals; default the others to zero. In uses
19006 of these conditionals, explicitly spell out how _LIBC affects
19007 things, so it’s easier to review from a glibc viewpoint.
19008 (my_tzset, __tzset) [!_LIBC]: New function and macro, to better
19009 compartmentalize tzset issues. Move system-dependent tzsettish
19010 code here from mktime.
19011 (mktime): Move tzsettish code to my_tzset, and move
19012 localtime_offset to within mktime so that it doesn’t
19013 need a separate ifdef.
19015 2018-08-27 Paul Eggert <eggert@cs.ucla.edu>
19017 intprops: avoid evaluation of some expressions
19018 This makes EXPR_SIGNED (e) easier to use, as it no longer
19019 evaluates the expression E. Formerly, E was required to be free
19020 of side effects.
19021 * lib/intprops.h (_GL_INT_CONVERT, _GL_INT_NEGATE_CONVERT)
19022 (EXPR_SIGNED, TYPE_WIDTH, _GL_INT_MINIMUM, _GL_INT_MAXIMUM)
19023 (_GL_SIGNED_INT_MAXIMUM): Do not evaluate the expression arg.
19025 2018-08-23 Bruno Haible <bruno@clisp.org>
19027 getcwd: Add cross-compilation guesses.
19028 Reported by Sergio Durigan Junior <sergiodj@redhat.com> in
19029 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00130.html>.
19030 Based on a patch by Paul Eggert.
19031 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Add cross-compilation
19032 guesses for all GNU systems.
19034 2018-08-19 Bruno Haible <bruno@clisp.org>
19036 glob-h: Formalize side effects from other modules.
19037 * m4/glob_h.m4 (gl_REPLACE_GLOB_H): New macro.
19038 * m4/glob.m4 (gl_GLOB): Invoke it.
19040 fnmatch-h: Formalize side effects from other modules.
19041 * m4/fnmatch_h.m4 (gl_REPLACE_FNMATCH_H): New macro.
19042 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Invoke it.
19044 limits-h: Formalize side effects from other modules.
19045 * m4/limits-h.m4 (gl_REPLACE_LIMITS_H): New macro.
19046 * m4/stdint.m4 (gl_STDINT_H): Invoke it.
19048 2018-08-19 Bruno Haible <bruno@clisp.org>
19050 getpass: Move declaration to <unistd.h>.
19051 * lib/unistd.in.h (getpass): New declaration.
19052 * lib/getpass.h: Replace with a stub that just includes <unistd.h>.
19053 * m4/getpass.m4 (gl_FUNC_GETPASS): Declare through AC_DEFUN_ONCE.
19054 Require gl_UNISTD_H_DEFAULTS. Don't test whether getpass is declared.
19055 (gl_FUNC_GETPASS_GNU): Require gl_UNISTD_H_DEFAULTS and gl_FUNC_GETPASS.
19056 On glibc systems, don't set REPLACE_GETPASS to 1.
19057 * modules/getpass (Depends-on): Add 'unistd'.
19058 (configure.ac): Test also REPLACE_GETPASS. Define a module indicator.
19059 (Include): Specify <unistd.h> instead of "getpass.h".
19060 * modules/getpass-gnu (Depends-on): Merely depend on 'getpass'.
19061 (configure.ac): Sync with the configure.ac section of modules/getpass.
19062 (Include): Specify <unistd.h> instead of "getpass.h".
19063 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether getpass is declared.
19064 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETPASS, HAVE_GETPASS,
19065 REPLACE_GETPASS.
19066 * modules/unistd (Makefile.am): Substitute GNULIB_GETPASS, HAVE_GETPASS,
19067 REPLACE_GETPASS.
19068 * tests/test-unistd-c++.cc: Test also the declaration of 'getpass'.
19069 * doc/glibc-functions/getpass.texi: A length limit exists also on uClibc
19070 and musl.
19071 * NEWS: Mention the change.
19073 2018-08-19 Bruno Haible <bruno@clisp.org>
19075 glob: Fix over-optimization due to attribute __nonnull__.
19076 * lib/glob.c (_GL_ARG_NONNULL): Define to empty.
19078 2018-08-19 Bruno Haible <bruno@clisp.org>
19080 glob: Fix another compilation error when glob.h is not replaced.
19081 Reported by Reuben Thomas <rrt@sc3d.org> in
19082 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00112.html>.
19083 * m4/glob.m4 (gl_GLOB): Set GLOB_H to non-empty when needed.
19084 * m4/glob_h.m4 (gl_GLOB_H): Define through AC_DEFUN_ONCE.
19086 2018-08-18 Bruno Haible <bruno@clisp.org>
19088 fnmatch: Avoid conflicting macro definitions of 'fnmatch'.
19089 Reported by Reuben Thomas <rrt@sc3d.org> in
19090 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00108.html>.
19091 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH): Don't define 'fnmatch' as a macro
19092 in config.h.
19094 2018-08-18 Bruno Haible <bruno@clisp.org>
19096 Avoid -Wcast-function-type warnings from casts after GetProcAddress.
19097 Reported by Andy Moreton <andrewjmoreton@gmail.com> in
19098 <https://lists.gnu.org/archive/html/emacs-devel/2018-08/msg00468.html>.
19099 Solution proposed by Eli Zaretskii.
19100 * lib/getaddrinfo.c (GetProcAddress): Cast result to 'void *' first.
19101 * lib/gettimeofday.c (GetProcAddress): Likewise.
19102 * lib/link.c (GetProcAddress): Likewise.
19103 * lib/physmem.c (GetProcAddress): Likewise.
19104 * lib/poll.c (GetProcAddress): Likewise.
19105 * lib/select.c (GetProcAddress): Likewise.
19106 * lib/stat-w32.c (GetProcAddress): Likewise.
19108 2018-08-18 Bruno Haible <bruno@clisp.org>
19110 glob: Fix another compilation error when glob.h is not replaced.
19111 Reported and fix proposed by Reuben Thomas <rrt@sc3d.org> again.
19112 * lib/globfree.c: Include <libc-config.h>.
19114 2018-08-18 Bruno Haible <bruno@clisp.org>
19116 glob: Fix compilation error when glob.h is not replaced.
19117 Reported and fix proposed by Reuben Thomas <rrt@sc3d.org> in
19118 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00096.html>.
19119 * lib/glob_pattern_p.c: Include <libc-config.h>.
19120 * modules/glob (Depends-on): Add libc-config.
19122 2018-08-18 Bruno Haible <bruno@clisp.org>
19124 scratch_buffer: Add tests.
19125 * tests/test-scratch-buffer.c: New file.
19126 * modules/scratch_buffer-tests: New file.
19128 2018-08-18 Bruno Haible <bruno@clisp.org>
19130 scratch_buffer: Fix include file.
19131 Reported by Reuben Thomas <rrt@sc3d.org> in
19132 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00082.html>.
19133 * lib/scratch_buffer.h: Include <libc-config.h> first. Add
19134 double-inclusion guard.
19136 2018-08-18 Bruno Haible <bruno@clisp.org>
19138 glob-h: Revert Paul Eggert's revert.
19139 * m4/glob_h.m4: Revert to previous state.
19140 * modules/glob-h: Likewise.
19142 2018-08-18 Paul Eggert <eggert@cs.ucla.edu>
19144 glob-h: always build glob.h
19145 This works around a problem reported by Reuben Thomas in:
19146 http://lists.gnu.org/r/bug-gnulib/2018-08/msg00079.html
19147 This workaround always builds glob.h, even on platforms that
19148 do not need it; perhaps this could be improved someday.
19149 * m4/glob_h.m4 (gl_GLOB_H): Do not set or use GLOB_H, since glob.h
19150 is always created now.
19151 * modules/glob-h (BUILT_SOURCES, glob.h): Always build glob.h.
19153 2018-08-13 Bruno Haible <bruno@clisp.org>
19155 monetary: Simplify m4 code.
19156 * m4/monetary_h.m4 (gl_MONETARY_H): Define through AC_DEFUN_ONCE.
19157 (gl_MONETARY_H_BODY): Inline into gl_MONETARY_H. Remove macro.
19159 2018-08-13 Bruno Haible <bruno@clisp.org>
19161 fnmatch, fnmatch-gnu: Fix compilation error on Mac OS X.
19162 Reported by Jeroen Meijer <jjgmeijer@gmail.com> in
19163 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00046.html>
19164 and by Paul J. Lucas <paul@lucasmail.org> in
19165 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00069.html>.
19166 * m4/fnmatch_h.m4 (gl_FNMATCH_H): Define through AC_DEFUN_ONCE.
19168 2018-08-11 Bruno Haible <bruno@clisp.org>
19170 setlocale: Trivial simplification.
19171 * lib/setlocale.c (setlocale_unixlike): Remove redundant #if.
19173 2018-08-11 Paul Eggert <eggert@cs.ucla.edu>
19175 verify: port 'assume' to traditional tools
19176 * lib/verify.h (assume): Port better to Oracle Studio 12.6
19177 and other tools that use /*NOTREACHED*/ comments.
19179 2018-08-10 Bruno Haible <bruno@clisp.org>
19181 fnmatch-gnu: Fix compilation error in C++ namespace mode on Mac OS X.
19182 * modules/fnmatch-gnu (configure.ac): Invoke gl_MODULE_INDICATOR.
19183 * lib/fnmatch.in.h (fnmatch): Skip _GL_CXXALIASWARN if module
19184 'fnmatch-gnu' is in use.
19186 2018-08-07 Bruno Haible <bruno@clisp.org>
19188 glob-h: Add tests.
19189 * tests/test-glob-h.c: New file, partially based on tests/test-glob.c.
19190 * tests/test-glob.c: Reorder #includes. Remove tests that are moved to
19191 tests/test-glob-h.c.
19192 * modules/glob-h-tests: New file.
19193 * tests/test-glob-h-c++.cc: Renamed from tests/test-glob-c++.cc. Add
19194 conditions.
19195 * modules/glob-h-c++-tests: Renamed from modules/glob-c++-tests.
19196 * modules/glob-tests (Depends-on): Remove glob-c++-tests.
19198 2018-08-07 Bruno Haible <bruno@clisp.org>
19200 glob-h: New module.
19201 * lib/glob.in.h: Use nearly the usual gnulib idioms for header file
19202 replacements.
19203 * lib/glob.c: Include <config.h>.
19204 * m4/glob_h.m4: New file.
19205 * m4/glob.m4 (gl_GLOB): Require gl_GLOB_H. Remove code that is moved to
19206 glob_h.m4. Set HAVE_GLOB, REPLACE_GLOB, HAVE_GLOB_PATTERN_P,
19207 REPLACE_GLOB_PATTERN_P as appropriate.
19208 (gl_PREREQ_GLOB): Don't require AC_C_RESTRICT and
19209 AC_USE_SYSTEM_EXTENSIONS, now done through module 'glob-h'.
19210 * modules/glob-h: New file.
19211 * modules/glob (Files): Remove lib/glob.in.h, lib/glob-libc.h.
19212 (Dependencies): Add glob-h. Remove extensions, snippet/*, libc-config,
19213 lstat, sys_stat. Change conditions.
19214 (configure.ac): Test HAVE_GLOB, REPLACE_GLOB, HAVE_GLOB_PATTERN_P,
19215 REPLACE_GLOB_PATTERN_P. Set module indicator.
19216 (Makefile.am): Remove code that is moved to glob-h.
19217 * doc/posix-headers/glob.texi: Mention the 'glob-h' module.
19218 * modules/posixcheck (Depends-on): Add glob-h.
19220 2018-08-06 Bruno Haible <bruno@clisp.org>
19222 Force generation of substitute .h file when C++ support is enabled.
19223 * m4/ansi-c++.m4 (gl_ANSI_CXX): New macro.
19224 * modules/ansi-c++-opt (configure.ac): Just require gl_ANSI_CXX.
19225 * m4/fnmatch_h.m4 (gl_FNMATCH_H): If C++ support is enabled, set
19226 FNMATCH_H to non-empty.
19227 * m4/iconv_h.m4 (gl_ICONV_H_DEFAULTS): If C++ support is enabled, set
19228 ICONV_H to non-empty.
19229 * m4/monetary_h.m4 (gl_MONETARY_H_BODY): If C++ support is enabled, set
19230 MONETARY_H to non-empty.
19231 * m4/utime_h.m4 (gl_UTIME_H): If C++ support is enabled, set UTIME_H to
19232 non-empty.
19234 2018-08-06 Bruno Haible <bruno@clisp.org>
19236 fnmatch-h: Fix test compilation error on mingw (regression from today).
19237 * lib/fnmatch.in.h: Fix conditions.
19239 2018-08-06 Bruno Haible <bruno@clisp.org>
19241 sys_resource: Relicense under LGPLv2+.
19242 John Malmberg's approval is in
19243 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00031.html>.
19244 * modules/sys_resource (License): Change to LGPLv2+.
19246 2018-08-06 Bruno Haible <bruno@clisp.org>
19248 fnmatch-h: Add tests.
19249 * tests/test-fnmatch-h.c: New file.
19250 * modules/fnmatch-h-tests: New file.
19251 * tests/test-fnmatch-h-c++.cc: New file.
19252 * modules/fnmatch-h-c++-tests: New file.
19254 2018-08-06 Bruno Haible <bruno@clisp.org>
19256 fnmatch-h: New module.
19257 * lib/fnmatch.in.h: Use the usual gnulib idioms for header file
19258 replacements.
19259 (FNM_*): Don't redefine if fnmatch exists and we are not overriding it.
19260 (fnmatch): Use the usual gnulib idiom for function declarations. Enable
19261 'posixcheck' warning.
19262 * m4/fnmatch_h.m4: New file.
19263 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Require gl_FNMATCH_H. Remove
19264 code that is moved to fnmatch_h.m4. When fnmatch does not exist, don't
19265 bother testing whether it is working. Set HAVE_FNMATCH, REPLACE_FNMATCH
19266 as appropriate.
19267 * modules/fnmatch-h: New file.
19268 * modules/fnmatch (Files): Remove lib/fnmatch.in.h.
19269 (Dependencies): Add fnmatch-h. Remove extensions, snippet/*. Change
19270 conditions.
19271 (configure.ac): Test HAVE_FNMATCH and REPLACE_FNMATCH. Set module
19272 indicator.
19273 (Makefile.am): Remove code that is moved to fnmatch-h.
19274 * modules/fnmatch-gnu (configure.ac): Test HAVE_FNMATCH and
19275 REPLACE_FNMATCH.
19276 * doc/posix-headers/fnmatch.texi: Mention the 'fnmatch-h' module.
19277 * modules/posixcheck (Depends-on): Add fnmatch-h.
19279 2018-08-06 Bruno Haible <bruno@clisp.org>
19281 Enable more C++ tests.
19282 * modules/inttypes-tests (Depends-on): Add inttypes-c++-tests.
19283 * modules/monetary-tests (Depends-on): Add monetary-c++-tests.
19284 * modules/strings-tests (Depends-on): Add strings-c++-tests.
19285 * modules/sys_resource-tests (Depends-on): Add sys_resource-c++-tests.
19286 * modules/utime-h-tests (Depends-on): Add utime-h-c++-tests.
19288 2018-08-06 Bruno Haible <bruno@clisp.org>
19290 getopt-posix, utime-h: Ensure the .h file gets regenerated when needed.
19291 * modules/getopt-posix (Makefile.am): Add Makefile dependency for
19292 getopt.h.
19293 * modules/utime-h (Makefile.am): Add Makefile dependency for utime.h.
19295 2018-08-05 Bruno Haible <bruno@clisp.org>
19297 utime-h: Generate header file when module 'posixcheck' is in use.
19298 * m4/utime_h.m4 (gl_UTIME_H): If module 'posixcheck' is in use, set
19299 UTIME_H to non-empty.
19301 2018-08-05 Bruno Haible <bruno@clisp.org>
19303 monetary: Generate header file when module 'posixcheck' is in use.
19304 * m4/monetary_h.m4 (gl_MONETARY_H_BODY): If module 'posixcheck' is in
19305 use, set MONETARY_H to non-empty.
19307 2018-08-05 Bruno Haible <bruno@clisp.org>
19309 iconv-h: Generate header file when module 'posixcheck' is in use.
19310 * m4/iconv_h.m4 (gl_ICONV_H_DEFAULTS): If module 'posixcheck' is in use,
19311 set ICONV_H to non-empty.
19313 2018-08-05 Bruno Haible <bruno@clisp.org>
19315 Optimize the "checking whether ... is declared without a macro" checks.
19316 Suggested by Paul Eggert in
19317 <https://lists.gnu.org/archive/html/bug-gnulib/2011-01/msg00339.html>.
19318 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Expand to nothing if the
19319 Gnulib module 'posixcheck' is not in use.
19321 2018-08-05 Bruno Haible <bruno@clisp.org>
19323 iconv-h: Enable 'posixcheck' warnings.
19324 * m4/iconv_h.m4 (gl_ICONV_H): Check for declarations of iconv and
19325 iconv_open.
19326 * lib/iconv.in.h (iconv_open, iconv): Use _GL_WARN_ON_USE.
19328 2018-08-05 Bruno Haible <bruno@clisp.org>
19330 Fix link error regarding 'rpl_environ' (regression from 2012-11-21).
19331 * m4/extern-inline.m4: Add more comments.
19332 * lib/warn-on-use.h (_GL_WARN_ON_USE_ATTRIBUTE): New macro.
19333 * lib/unistd.in.h (rpl_environ): Use it instead of _GL_WARN_ON_USE.
19334 * lib/math.in.h (_GL_WARN_REAL_FLOATING_DECL): Likewise.
19336 2018-08-04 Bruno Haible <bruno@clisp.org>
19338 New module 'posixcheck'.
19339 * modules/posixcheck: New file.
19340 * m4/posixcheck.m4: New file.
19341 * doc/gnulib-tool.texi (Finding POSIX substitutes): New section.
19342 (Which modules?): Reference it.
19344 2018-08-01 Assaf Gordon <assafgordon@gmail.com>
19346 dfa: fix memory leak
19347 * lib/dfa.c (dfafree): Add missing free() on dfa->superset.
19349 2018-08-01 Paul Eggert <eggert@cs.ucla.edu>
19351 ieee754-h: new module
19352 It looks like Emacs can use this for some NaN processing.
19353 Emacs uses it only on double NaNs so it should be safe.
19354 * MODULES.html.sh (func_all_modules): Add ieee754-h.
19355 * config/srclist.txt: Mention ieee754.h in a comment.
19356 * doc/glibc-headers/ieee754.texi (ieee754.h):
19357 Gnulib now has a substitute that should work
19358 except for long double and for non-IEEE platforms.
19359 * lib/ieee754.in.h, m4/ieee754-h.m4, modules/ieee754-h:
19360 * modules/ieee754-h-tests, tests/test-ieee754-h.c: New files.
19362 2018-07-27 Bruno Haible <bruno@clisp.org>
19364 iswcntrl: Mention minor problem on macOS.
19365 * doc/posix-functions/iswcntrl.texi: Mention oddity on macOS.
19367 2018-07-26 Colin Watson <cjwatson@debian.org>
19369 bootstrap, gnulib-tool: fix translations rsync
19370 Previously, we created files such as $pobase/Makefile.in.in and then the
19371 subsequent rsync would immediately delete them.
19372 * build-aux/bootstrap (po_download_command_format): Avoid deleting
19373 non-.po files in target directory when rsyncing translations.
19374 * gnulib-tool (func_import): Likewise.
19375 * pygnulib/GLImport.py (GLImport.execute): Likewise.
19377 2018-07-25 Jim Meyering <meyering@fb.com>
19379 bootstrap: reinstate definition fo gnulib_mk.
19380 That variable is used at least by cppi.
19381 * build-aux/bootstrap (gnulib_mk): Restore definition.
19382 This reverts the deletion from v0.1-1844-gc66dba9ba.
19384 2018-07-23 Bruno Haible <bruno@clisp.org>
19386 doc: For module names, use texinfo markup @code{} or @samp{}.
19387 * doc/alloca.texi: Mark gnulib module names with @code.
19388 * doc/alloca-opt.texi: Likewise.
19389 * doc/quote.texi: Likewise.
19390 * doc/posix-functions/freopen.texi: Likewise.
19391 * doc/posix-functions/open.texi: Likewise.
19392 * doc/posix-functions/readlink.texi: Likewise.
19393 * doc/posix-functions/readlinkat.texi: Likewise.
19394 * doc/posix-functions/stdout.texi: Likewise.
19395 * doc/posix-functions/stderr.texi: Likewise.
19396 * doc/posix-functions/unlink.texi: Likewise.
19397 * doc/posix-functions/unlinkat.texi: Likewise.
19398 * doc/posix-functions/utime.texi: Likewise.
19399 * doc/posix-functions/utimensat.texi: Likewise.
19400 * doc/posix-functions/utimes.texi: Likewise.
19401 * doc/posix-headers/stdint.texi: Likewise.
19402 * doc/glibc-functions/futimesat.texi: Likewise.
19403 * doc/glibc-functions/lutimes.texi: Likewise.
19404 * doc/glibc-functions/memmem.texi: Likewise.
19406 2018-07-23 Werner LEMBERG <wl@gnu.org>
19408 doc: Avoid some overfull lines in the TeX output.
19409 * doc/glibc-functions/futimesat.texi: Replace a long @code with a
19410 @example.
19411 * doc/pastposix-functions/pthread_attr_getstackaddr.texi: Insert a
19412 newline before the long URL.
19413 * doc/pastposix-functions/pthread_attr_setstackaddr.texi: Likewise.
19414 * doc/relocatable-maint.texi: Use @smallexample instead of @example.
19415 Add line breaks in code snippets.
19417 2018-07-17 Paul Eggert <eggert@cs.ucla.edu>
19419 hard-locale: simplify by removing hard-locale.m4
19420 * m4/hard-locale.m4: Remove.
19421 * modules/hard-locale (Files): Remove m4/hard-locale.m4.
19422 (configure.ac): Do not call gl_HARD_LOCALE.
19424 gnulib-tool: limit line length for git send-email
19425 * gnulib-tool (func_import): Break actioncmd log line
19426 into multiple lines.
19428 2018-07-16 Bruno Haible <bruno@clisp.org>
19430 ffs: Ensure declaration on mingw.
19431 Reported by Daniel P. Berrangé <berrange@redhat.com>
19432 in https://lists.gnu.org/archive/html/bug-gnulib/2018-07/msg00061.html.
19433 * m4/ffs.m4 (gl_FUNC_FFS): Check whether ffs() not only exists but is
19434 also declared.
19436 2018-07-13 Paul Eggert <eggert@cs.ucla.edu>
19438 regex-tests: add dependency
19439 * modules/regex-tests (Depends-on): Add gettext-h.
19440 This is needed given the recent changes to regex,
19441 which no longer depends on gettext-h.
19443 2018-07-06 Paul Eggert <eggert@cs.ucla.edu>
19445 regex: now in sync with glibc
19446 * config/srclist.txt: Gnulib and glibc regex code
19447 are synchronized again.
19449 2018-07-05 Paul Eggert <eggert@cs.ucla.edu>
19451 renameatu: rename from renameat2
19452 It's looking like Glibc will add a renameat2 function
19453 that is incompatible with Gnulib renameat2; see:
19454 https://sourceware.org/ml/libc-alpha/2018-07/msg00064.html
19455 To help avoid future confusion, rename renameat2 to something else.
19456 Use the name 'renameatu', as the Gnulib function is close to the
19457 Glibc function. Perhaps someday there will also be a renameat2
19458 Gnulib module, which mimicks the future glibc renameat2, but that
19459 can wait as nobody seems to need such a module now.
19460 * NEWS: Mention this.
19461 * lib/renameatu.c: Rename from lib/renameat2.c.
19462 * lib/renameatu.h: Rename from lib/renameat2.h.
19463 * modules/renameatu: Rename from modules/renameat2.
19464 * modules/renameatu-tests: Rename from modules/renameat2-tests.
19465 All uses of "renameat2" in identifiers or file name
19466 changed to "renameatu", except for two instances in
19467 lib/renameatu.c that deal with the Linux kernel's
19468 renameat2 syscall.
19470 2018-07-04 Paul Eggert <eggert@cs.ucla.edu>
19472 gnulib-tool: minor tweaks for --gnu-make
19473 * gnulib-tool: Do not allow --gnu-make in test modes,
19474 since they all require automake.
19475 (func_emit_lib_Makefile_am): Don’t emit automake comment
19476 if --gnu-make.
19478 regex: work around conditional-dependencies glitch
19479 * modules/regex (Depends-on): Add langinfo.
19480 Without this change, I had problems building an experimental
19481 version of GNU Emacs. The symptom of the bug was a message
19482 ‘./configure: line 12726: test: =: unary operator expected’.
19483 This was due to a line in gl_FUNC_NL_LANGINFO that invokes
19484 ‘test $HAVE_LANGINFO_CODESET = 1’ even though HAVE_LANGINFO_CODESET
19485 was unset. Although gl_FUNC_NL_LANGINFO has
19486 ‘AC_REQUIRE([gl_LANGINFO_H])’ and gl_LANGINFO_H always sets
19487 HAVE_LANGINFO_CODESET to 0 or 1, gnulib-tool with
19488 --conditional-dependencies sometimes arranges for the
19489 gl_FUNC_NL_LANGINFO code to be executed before the gl_LANGINFO_H
19490 code. Since the regex code includes <langinfo.h> it should be
19491 depending on the langinfo module anyway, and this happens to work
19492 around the bug, so install that as a workaround for now. To
19493 reproduce the original problem, run the following shell script on
19494 the version of Gnulib just before this patch was installed.
19495 rm -fr foo
19496 mkdir foo
19497 cat >foo/configure.ac <<'EOF'
19498 AC_INIT(GNU Emacs, 27.0.50, bug-gnu-emacs@gnu.org, , https://www.gnu.org/software/emacs/)
19499 gl_EARLY
19500 gl_INIT
19501 AC_OUTPUT
19502 EOF
19503 ./gnulib-tool --import --conditional-dependencies --gnu-make --dir foo regex
19504 ./gnulib-tool --copy build-aux/install-sh foo/install-sh
19505 ./gnulib-tool --copy build-aux/config.sub foo/config.sub
19506 ./gnulib-tool --copy build-aux/config.guess foo/config.guess
19507 cd foo
19508 aclocal -I m4
19509 autoconf
19510 ./configure --with-included-regex
19512 2018-07-01 Paul Eggert <eggert@cs.ucla.edu>
19514 wchar: fix bug when checking for ‘inline’
19515 I discovered this when looking into using the regex module
19516 with Emacs.
19517 * m4/wchar_h.m4 (gl_WCHAR_H_INLINE_OK): Fix bug introduced in
19518 2016-08-17T23:09:38Z!skunk@iSKUNK.ORG; the code compiled
19519 conftest1.c and conftest2.c but these files were not created.
19520 As far as I can see, this check never worked and nobody reported
19521 it until now, which is a bit worrisome.
19523 2018-06-30 Jim Meyering <meyering@fb.com>
19525 bootstrap: s/--option val/--option=val/
19526 * build-aux/bootstrap (gnulib_tool_options): Change the
19527 spelling of "--option val" pairs to "--option=val", for
19528 aesthetics, and also so that this file no longer triggers
19529 a common help2man syntax-check warning when copied into
19530 projects like grep, gzip, etc.
19532 2018-07-01 Paul Eggert <eggert@cs.ucla.edu>
19534 manywarnings: omit -Wswitch-default
19535 This should make things more consistent, as we already ignore
19536 -Wswitch-enum. Problem reported by Reuben Thomas; see:
19537 https://lists.gnu.org/r/bug-gnulib/2018-05/msg00179.html
19538 * build-aux/g++-warning.spec, build-aux/gcc-warning.spec:
19539 Add -Wswitch-default.
19540 * m4/manywarnings-c++.m4 (gl_MANYWARN_ALL_GCC_CXX_IMPL):
19541 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC):
19542 Remove -Wswitch-default.
19544 regex: revert most trimming
19545 Problems reported by Bruno Haible in:
19546 https://lists.gnu.org/r/bug-gnulib/2018-07/msg00001.html
19547 * modules/regex (Depends-on): Add lock, memcmp, memmove,
19548 and wctype back in. lock because regex users shouldn’t
19549 need to know that regex needs locking, and the rest because
19550 gnulib-tool should ordinarily ignore them anyway.
19552 2018-06-30 Paul Eggert <eggert@cs.ucla.edu>
19554 regex: trim module dependencies
19555 * modules/regex (Depends-on): Remove gettext-h and lock,
19556 since the regex code should work OK without these modules,
19557 and Emacs uses it that way. Also remove memcmp, memmove,
19558 and wctype, as these modules are obsolete and should not be
19559 needed any more.
19561 2018-06-29 Paul Eggert <eggert@cs.ucla.edu>
19563 regex: glibc does not use intprops.h
19564 Maybe we can talk glibc into using intprops.h someday, but
19565 now doesn’t seem to be a good time.
19566 * lib/regcomp.c (TYPE_SIGNED): Remove; regex_internal.h now defines.
19567 * lib/regex_internal.h [_LIBC]: Do not include intprops.h.
19568 (TYPE_SIGNED, INT_ADD_WRAPV): New macros.
19570 2018-06-28 Paul Eggert <eggert@cs.ucla.edu>
19572 regex: port to recently proposed glibc regex merge
19573 This patch is inspired by Adhemerval Zanella's recent proposal
19574 https://www.sourceware.org/ml/libc-alpha/2018-06/msg00905.html
19575 to merge glibc and Gnulib regex. It aims to simplify the merge on
19576 the glibc side, without keeping Gnulib portable.
19577 * lib/regex.h: Fix a problem with glibc installed-header checking,
19578 as follows:
19579 (_Restrict_): Prefer __restrict if defined or if GCC 2.95 or later.
19580 (_Restrict_arr_): Prefer __restrict_arr if defined,
19581 otherwise prefer _Restrict_ if C99 or GCC 3.1 or later (but not C++).
19582 * lib/regex_internal.c (re_string_realloc_buffers, build_wcs_buffer)
19583 (build_wcs_upper_buffer, build_upper_buffer)
19584 (re_string_translate_buffer, re_string_context_at):
19585 Move decls here from lib/regex_internal.h, for glibc internal tests.
19586 (build_wcs_upper_buffer): Use __wcrtomb, not wcrtomb, fixing
19587 glibc BZ #18496.
19588 * lib/regex_internal.h (lock_fini) [_LIBC]: Cast to 0 to pacify
19589 -Wunused-value.
19590 (bitset_set, bitset_clear, bitset_contain, bitset_empty)
19591 (bitset_set_all, bitset_copy, bitset_not, bitset_merge)
19592 (bitset_mask): Now static inline, and without any __attribute__
19593 ((unused)) decoration, for glibc internal tests.
19595 2018-06-25 Bruno Haible <bruno@clisp.org>
19597 threadlib: Fix LIBMULTITHREAD on platforms where --as-needed is enabled.
19598 Reported by Erik Auerswald <auerswal@unix-ag.uni-kl.de>
19599 in <https://lists.gnu.org/archive/html/coreutils/2018-06/msg00063.html>.
19600 * m4/threadlib.m4 (gl_THREADLIB_BODY): Check whether the linker supports
19601 --as-needed/--no-as-needed and --push-state/--pop-state. When defining
19602 USE_POSIX_THREADS_WEAK or USE_SOLARIS_THREADS_WEAK or
19603 USE_PTH_THREADS_WEAK, define LIBMULTITHREAD in such a way that -lpthread
19604 / -lthread / -lpth does not get optimized away by a preceding
19605 --as-needed option.
19607 2018-06-25 Bruno Haible <bruno@clisp.org>
19609 Continue to use spaces for indentation, not tabs.
19610 * MODULES.html.sh: Untabify.
19611 * doc/regex.texi: Likewise.
19612 * lib/acl-internal.c: Likewise.
19613 * lib/dfa.c: Likewise.
19614 * lib/exclude.c: Likewise.
19615 * lib/exclude.h: Likewise.
19616 * lib/get-permissions.c: Likewise.
19617 * lib/gettimeofday.c: Likewise.
19618 * lib/parse-datetime.y: Likewise.
19619 * lib/pselect.c: Likewise.
19620 * lib/set-permissions.c: Likewise.
19621 * lib/time.in.h: Likewise.
19622 * m4/canonicalize.m4: Likewise.
19623 * m4/gc.m4: Likewise.
19624 * m4/gnulib-common.m4: Likewise.
19625 * m4/pthread_sigmask.m4: Likewise.
19626 * m4/vararrays.m4: Likewise.
19627 * tests/test-digest.h: Likewise.
19628 * tests/test-fcntl-h.c: Likewise.
19629 * tests/test-timespec.c: Likewise.
19630 * tests/uniwbrk/test-uc-wordbreaks.c: Likewise.
19632 2018-06-25 Bruno Haible <bruno@clisp.org>
19634 manywarnings: Don't enable -Wjump-misses-init warnings by default.
19635 * build-aux/gcc-warning.spec: Add -Wjump-misses-init.
19636 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C)): Remove
19637 -Wjump-misses-init.
19639 2018-06-25 Jim Meyering <meyering@fb.com>
19641 acl-internal.h: remove _GL_ATTRIBUTE_CONST on void function
19642 * lib/acl-internal.h (free_permission_context): Remove that
19643 attribute directive. Otherwise, it would provoke this from GCC 9:
19644 lib/acl-internal.h:300:3: error: 'const' attribute on function \
19645 returning 'void' [-Werror=attributes]
19647 2018-06-24 Jim Meyering <meyering@fb.com>
19649 parse-datetime: accommodate gcc-4.8.5
19650 Bruno Haible reported the build failure in
19651 https://lists.gnu.org/r/bug-gnulib/2018-06/msg00066.html
19652 * lib/parse-datetime.y (parse_datetime2): Remove leading "static"
19653 on declaration of new local.
19655 2018-06-24 Bruno Haible <bruno@clisp.org>
19657 af_alg: Fail in continuable manner on Linux/powerpc64le.
19658 Reported by Assaf Gordon <assafgordon@gmail.com>
19659 in <https://lists.gnu.org/archive/html/coreutils/2018-06/msg00034.html>.
19660 * lib/af_alg.c (afalg_stream): On non-seekable streams, try a single-
19661 byte send() as the first round.
19663 2018-06-24 Bruno Haible <bruno@clisp.org>
19665 af_alg: Fix state of stream after sendfile() succeeds.
19666 * lib/af_alg.c (afalg_stream): Invoke fflush and lseek, to ensure that
19667 the stream is correctly positioned afterwards.
19668 * modules/crypto/af_alg (Depends-on): Add fflush.
19669 * tests/test-digest.h (test_digest_on_files): Verify that after the
19670 operation the stream is positioned at end of file.
19672 2018-06-24 Jim Meyering <meyering@fb.com>
19674 canon-host: take GCC9's advice rather than ignoring warning
19675 Pádraig Brady suggested not to ignore this GCC9 advice.
19676 * lib/canon-host.c: Undo preceding change.
19677 * lib/canon-host.h: Instead, declare with _GL_ATTRIBUTE_MALLOC.
19679 parse-datetime.y: avoid spurious GCC 9 warning
19680 * lib/parse-datetime.y (parse_datetime2): Save RELATIVE_TIME_0 into
19681 a function local prior to the first "goto fail". The prior use would
19682 evoke this:
19683 parse-datetime.y: In function 'parse_datetime2':
19684 parse-datetime.y:1791:19: error: jump skips variable initialization \
19685 [-Werror=jump-misses-init]
19686 parse-datetime.y:2385:2: note: label 'fail' defined here
19687 parse-datetime.y:188:43: note: '({anonymous})' declared here
19688 parse-datetime.y:1841:12: note: in expansion of macro 'RELATIVE_TIME_0'
19690 canon-host.c: avoid spurious GCC 9 warning
19691 * lib/canon-host.c: Suppress GCC9's -Wsuggest-attribute=malloc.
19693 manywarnings: accommodate GCC 9.0-pre: remove -Wchkp and -Wabi
19694 * build-aux/gcc-warning.spec: Add them here, each with an explanation.
19695 * m4/manywarnings.m4: Remove them.
19696 Otherwise, building coreutils, I would see this:
19697 cc1: error: deprecated command line option '-Wchkp' [-Werror]
19698 cc1: error: -Wabi won't warn about anything [-Werror=abi]
19699 cc1: note: -Wabi warns about differences from the most up-to-date ABI,\
19700 which is also used by default
19701 cc1: note: use e.g. -Wabi=11 to warn about changes from GCC 7
19703 2018-06-24 Bruno Haible <bruno@clisp.org>
19705 af_alg tests: Add another test.
19706 * tests/test-digest.h (test_digest_on_files): Also check a large file
19707 with a skipped header.
19708 * tests/test-md5.c: Include macros.h.
19709 * tests/test-sha1.c: Likewise.
19710 * tests/test-sha256.c: Likewise.
19711 * tests/test-sha512.c: Likewise.
19712 * modules/crypto/md5-tests (Files): Add tests/macros.h.
19713 * modules/crypto/sha1-tests (Files): Likewise.
19714 * modules/crypto/sha256-tests (Files): Likewise.
19715 * modules/crypto/sha512-tests (Files): Likewise.
19717 2018-06-24 Pádraig Brady <P@draigBrady.com>
19719 maint: clarify comments about sticky EOF
19720 * lib/af_alg.c: Be more direct that we can't
19721 assume stickiness of EOF for portability reasons.
19722 * lib/md5.c: Clarify that this isn't just a glibc issue.
19723 * lib/sha1.c: Likewise.
19724 * lib/sha256.c: Likewise.
19725 * lib/sha512.c: Likewise.
19727 2018-06-24 Bruno Haible <bruno@clisp.org>
19729 af_alg: Comment and style improvements.
19730 * lib/af_alg.c (alg_socket): Use 'size_t' as index into a string.
19731 (afalg_buffer, afalg_stream): Improve comments.
19733 2018-06-24 Pádraig Brady <P@draigBrady.com>
19735 af_alg: disable kernel hash functions by default
19736 All the kernel routines were seen to be significantly slower
19737 with these relatively recent components on an i3-2310M system:
19738 kernel-4.10.6-200.fc25.x86_64
19739 openssl-1.0.2m-1.fc25.x86_64
19740 sha1 was nearly twice as slow in the kernel for example.
19741 Further considerations why this should not be the default, at:
19742 https://lists.gnu.org/r/coreutils/2018-06/msg00034.html
19744 * m4/af_alg.m4: Require --with-linux-crypto to enable.
19745 * m4/gl-openssl.m4: Tweak accordingly.
19747 2018-06-24 Pádraig Brady <P@draigBrady.com>
19749 af_alg: avoid hangs when reading from streams
19750 * lib/af_alg.c (afalg_stream): Don't assume EOF is sticky,
19751 and thus avoid doing a fread() when feof() is set.
19752 * lib/md5.c: Ensure feof() is called before fread().
19753 * lib/sha1.c: Likewise.
19754 * lib/sha256.c: Likewise.
19755 * lib/sha512.c: Likewise.
19757 2018-06-24 Pádraig Brady <P@draigBrady.com>
19759 af_alg: fix error handling when hash not returned
19760 * lib/af_alg.c (afalg_stream): Handle the case where we've
19761 successfully written data to the kernel in the read/write loop,
19762 but the kernel doesn't respond with the hash.
19764 2018-06-24 Paul Eggert <eggert@cs.ucla.edu>
19766 libc-config: merge from glibc
19767 * lib/cdefs.h (__inline, __restrict):
19768 Copy from current glibc. This fixes glibc bug 17721,
19769 which Gnulib had already fixed in a different way.
19770 (__nonnull): Lessen the distance from glibc by using the
19771 glibc definition inside an ‘#ifndef __nonnull’.
19772 (__attribute_nonstring__): New macro, copied from
19773 current glibc.
19774 * lib/libc-config.h (__attribute_nonstring__): New undef.
19775 (__restrict): Remove; workaround no longer needed.
19776 Keep the __inline workaround, though, as it uses HAVE___INLINE to
19777 support more compilers than the glibc __inline can.
19779 2018-06-24 Bruno Haible <bruno@clisp.org>
19781 mbrtowc, wcwidth: Fix MT-safety bug (regression from 2018-06-23).
19782 * lib/mbrtowc.c (enc_t): New enum type.
19783 (locale_enc, locale_enc_cached): New functions.
19784 (mbrtowc): Eliminate static variables. Use locale_enc_cached instead.
19785 * lib/wcwidth.c (is_locale_utf8, is_locale_utf8_cached): New functions.
19786 (wcwidth): Eliminate static variables. Use is_locale_utf8_cached
19787 instead.
19788 * m4/mbrtowc.m4 (gl_PREREQ_MBRTOWC): Require AC_C_INLINE.
19789 * m4/wcwidth.m4 (gl_PREREQ_WCWIDTH): New macro.
19790 * modules/wcwidth (configure.ac): Invoke it.
19792 2018-06-24 Bruno Haible <bruno@clisp.org>
19794 wchar-single: Fix test failure in wcwidth tests.
19795 * tests/test-wcwidth.c (main): If the wchar-single module is present,
19796 skip the tests in the C locale.
19798 2018-06-23 Pádraig Brady <P@draigBrady.com>
19800 crypto: mention --without-linux-crypto in --with-openssl --help
19801 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK): Mention that linux crypto
19802 routines take precedence in --with-openssl help output.
19804 2018-06-23 Pádraig Brady <P@draigBrady.com>
19806 wchar-single: a new module to enable optimizations in wchar replacements
19807 * lib/mbrtowc.c (mbrtowc): Only check locale_charset() once if
19808 GNULIB_WCHAR_SINGLE is enabled.
19809 * lib/wcwidth.c (wcwidth): Likewise.
19811 2018-06-23 Bruno Haible <bruno@clisp.org>
19813 libc-config: Fix conflict with FreeBSD include files.
19814 * lib/cdefs.h (__nonnull): Remove definition.
19815 * lib/libc-config.h (__nonnull): Remove undefinition.
19817 2018-06-21 Paul Eggert <eggert@cs.ucla.edu>
19819 random_r: do not crash if state is unaligned
19820 Problem reported by Bruce Korb in:
19821 https://lists.gnu.org/r/bug-gnulib/2018-06/msg00030.html
19822 I reproduced the crash on 32-bit sparc with Oracle Studio 12.6
19823 with 'cc -O2 -xmemalign=8s'.
19824 * lib/random_r.c: Include string.h, for memcpy.
19825 (get_int32, set_int32): New functions.
19826 (__srandom_r, __initstate_r, __setstate_r, __random_r):
19827 Use them to avoid assumption that state pointer is aligned.
19828 (__random_r): Avoid integer overflow if INT_MAX == UINT32_MAX.
19829 * tests/test-random_r.c (test_failed): New function.
19830 (main): Use it, to test for alignment bugs.
19832 random_r: omit unnecessary include
19833 * lib/random_r.c: Do not include limits.h.
19835 random, random_r: merge from glibc
19836 * lib/random.c, lib/random_r.c:
19837 Include libc-config.h if !_LIBC, not config.h unilaterally.
19838 * lib/random.c:
19839 Do not include stdint.h or time.h; not needed.
19840 Include libc-lock.h if _LIBC, and define substitute macros otherwise.
19841 (unsafe_state): Rename from generator. All uses changed.
19842 Use C99-style initializers.
19843 (__random, __srandom, __initstate, __setstate): Rename from
19844 non-underscored version, but define it to non-underscored version
19845 on Gnulib. Add a lock.
19846 * lib/random_r.c (__srandom_r, __initstate_r, __setstate_r, __random_r):
19847 Likewise.
19848 Do not include <stdint.h>; not needed since stdlib.h defines int32_t.
19849 (weak_alias, __set_errno) [!_LIBC]: Remove; now done by libc-config.
19850 (__srandom_r): Use int32_t instead of long int where int32_t will do.
19851 (__random_r): Use uint32 to fix glibc bug 17343.
19852 * modules/random, modules/random_r (Depends-on): Add libc-config.
19853 Depend on stdint only if $HAVE_RANDOM = 0.
19855 2018-06-19 Jim Meyering <meyering@fb.com>
19857 README-release: also run any check-very-expensive tests
19858 * top/README-release: Adjust instructions so they run the
19859 check-very-expensive tests when there is such a target.
19861 2018-06-18 Bruno Haible <bruno@clisp.org>
19863 pthread_rwlock_rdlock: Add comments regarding glibc behaviour.
19864 * m4/pthread_rwlock_rdlock.m4: Add comment.
19865 * doc/posix-functions/pthread_rwlock_rdlock.texi: Mention that rwlocks
19866 are reader-preferring in glibc.
19867 * doc/posix-functions/pthread_rwlock_tryrdlock.texi: Likwise.
19868 * doc/posix-functions/pthread_rwlock_timedrdlock.texi: Likewise.
19870 2018-06-17 Paul Eggert <eggert@cs.ucla.edu>
19872 crypto: use byteswap
19873 * lib/md4.c, lib/md5.c, lib/sha1.c, lib/sha256.c, lib/sha512.c:
19874 * lib/sm3.c: Include <byteswap.h>.
19875 (SWAP): Use its macros rather than reinventing the wheel.
19876 * modules/crypto/md4, modules/crypto/md5-buffer:
19877 * modules/crypto/sha1-buffer, modules/crypto/sha256-buffer:
19878 * modules/crypto/sha512-buffer, modules/crypto/sm3:
19879 (Depends-on): Add byteswap.
19881 2018-06-17 Pádraig Brady <P@draigBrady.com>
19883 gendocs.sh: fix support for legacy --texi2html
19884 * build-aux/gendocs.sh: Restrict use of TOP_NODE_UP_URL
19885 to the default makeinfo invocation.
19886 Reported by Bruce Korb
19888 2018-06-17 Bruno Haible <bruno@clisp.org>
19890 gettext po infrastructure: Update from current gettext git.
19891 Reported by Akim Demaille <akim@lrde.epita.fr>.
19892 * build-aux/po/Makefile.in.in: Update from current gettext git.
19893 * build-aux/po/remove-potcdate.sin: Likewise.
19894 * config/srclist.txt: Temporarily disable sync for these files.
19896 2018-06-17 Bruno Haible <bruno@clisp.org>
19898 getloadavg: Return 0 on Windows without Cygwin.
19899 * lib/getloadavg.c: Don't assume that the symbol WINDOWS32 is defined.
19901 2018-06-17 Paul Smith <psmith@gnu.org>
19903 getloadavg: Allow building on Windows without Cygwin
19904 * lib/getloadavg.c: Reinstate ifdef for HAVE_UNISTD_H.
19905 * m4/getloadavg.m4: Check for unistd.h.
19907 2018-06-03 Paul Eggert <eggert@cs.ucla.edu>
19909 Port crypto/af_alg to GCC 4.8.4
19910 Problem reported by Peter Simons in:
19911 https://lists.gnu.org/r/bug-gnulib/2018-06/msg00002.html
19912 * modules/crypto/af_alg (Depends-on): Add c99 if USE_AF_ALG.
19914 2018-05-27 Colin Watson <cjwatson@debian.org>
19916 bootstrap: document source fetching in --help
19917 * build-aux/bootstrap (usage): Document how Gnulib sources are fetched.
19919 2018-04-09 Colin Watson <cjwatson@debian.org>
19921 bootstrap: allow non-submodule control of gnulib
19922 * build-aux/bootstrap: Honour GNULIB_URL and GNULIB_REVISION in
19923 bootstrap.conf when fetching gnulib using "git clone" or via
19924 GNULIB_SRCDIR.
19926 2018-05-21 Paul Eggert <eggert@cs.ucla.edu>
19928 crypto: omit stream ops Emacs doesn’t need
19929 * lib/md5.c (md5_stream):
19930 * lib/sha1.c (sha1_stream):
19931 * lib/sha256.c (shaxxx_stream, sha256_stream, sha224_stream):
19932 * lib/sha512.c (shaxxx_stream, sha512_stream, sha384_stream):
19933 Compile stream functions only if GL_COMPILE_CRYPTO_STREAM is
19934 defined. Emacs needs this, as it does not use the stream
19935 operations and doesn’t need all the af_alg stuff we’ve recently
19936 added. Perhaps a similar change is needed to the other crypto
19937 modules, but this patch changes only those needed for Emacs.
19938 * modules/crypto/md5-buffer, modules/crypto/sha1-buffer:
19939 * modules/crypto/sha256-buffer, modules/crypto/sha512-buffer:
19940 New modules, used by Emacs.
19941 * modules/crypto/md5, modules/crypto/sha1, modules/crypto/sha256:
19942 * modules/crypto/sha512: Rewrite to depend on the new modules.
19944 2018-05-20 Pádraig Brady <P@draigBrady.com>
19946 fts: avoid a memory leak edge case
19947 * lib/fts.c (fts_open): Set an appropriate fts_level
19948 so that an immediate fts_close() will free the allocation.
19949 * tests/test-fts.c (fts_dealloc): Add a test case which
19950 will trigger under valgrind or address sanitizer.
19951 Fixes https://bugs.gnu.org/31439
19953 2018-05-20 Bruno Haible <bruno@clisp.org>
19955 wcwidth tests: Fix link error.
19956 * modules/wcwidth-tests (Makefile.am): Link test-wcwidth against
19957 $(LIBUNISTRING).
19959 2018-05-20 Bruno Haible <bruno@clisp.org>
19961 regex: Fix "error: possibly undefined macro: gl_GLIBC21".
19962 * modules/regex (Files): Add m4/glibc21.m4.
19964 2018-05-20 Bruno Haible <bruno@clisp.org>
19966 localcharset: Optimize.
19967 * lib/localcharset.c (alias_table): Comment out no-op mappings for
19968 platforms where these don't matter. This reduces the table size,
19969 which in turn reduces the lookup time.
19971 2018-05-19 Bruno Haible <bruno@clisp.org>
19973 localcharset: Map the locale encodings found in newer OSes.
19974 * lib/localcharset.c (alias_table): Add mapping for locale encodings
19975 found in FreeBSD 11, NetBSD 7, Solaris 10, Openindiana, HP-UX 11.31,
19976 IRIX 6.5, Minix 3.3.
19977 * lib/localcharset.h: Update comments accordingly. Also for Cygwin 2.9.
19979 2018-05-19 Bruno Haible <bruno@clisp.org>
19981 localcharset: Move mapping tables into the code. Use a binary search.
19982 * lib/localcharset.h: Document the GNU canonical names for character
19983 encodings here.
19984 * lib/localcharset.c: Don't include <fcntl.h>, <unistd.h>,
19985 relocatable.h, configmake.h.
19986 (O_NOFOLLOW, ISSLASH, DIRECTORY_SEPARATOR, getc, volatile): Remove
19987 macros.
19988 (charset_aliases): Remove variable.
19989 (get_charset_aliases): Remove function.
19990 (struct table_entry): New type.
19991 (alias_table, locale_table): New constants.
19992 (locale_charset): Use the alias_table or locale_table to get the
19993 canonicalized encoding name.
19994 * lib/config.charset: Remove file.
19995 * lib/ref-add.sin: Remove file.
19996 * lib/ref-del.sin: Remove file.
19997 * m4/localcharset.m4 (gl_LOCALCHARSET): Don't require gl_FCNTL_O_FLAGS,
19998 AC_CANONICAL_HOST, gl_GLIBC21. Don't check for getc_unlocked.
19999 * modules/localcharset (Notice): Remove.
20000 (Files): Remove config.charset, ref-add.sin, ref-del.sin, fcntl-o.m4,
20001 glibc21.m4.
20002 (Depends-on): Remove configmake.
20003 (configure.ac): Define LOCALCHARSET_TESTS_ENVIRONMENT to empty.
20004 (Makefile.am): Simplify.
20005 * build-aux/prefix-gnulib-mk: Remove special code for the removed files.
20007 2018-05-19 Bruno Haible <bruno@clisp.org>
20009 localcharset: Add a manual test.
20010 * tests/test-localcharset.c: New file.
20011 * modules/localcharset-tests: New file.
20013 2018-05-19 Bruno Haible <bruno@clisp.org>
20015 localcharset: Remove support for obsolete platforms.
20016 * lib/config.charset: Remove support for Linux/libc5, glibc-2.0.x, and
20017 Mac OS X 10.2. Comment out dubious entry for Solaris.
20019 2018-05-19 Jim Meyering <meyering@fb.com>
20021 gnupload: adjust comment
20022 * build-aux/gnupload: Add FIXME-2020 comment, to make it slightly
20023 more likely we'll remove the just-added code in a year or two.
20025 2018-05-19 Bruno Haible <bruno@clisp.org>
20027 gnupload: Fix "gpg-agent is not available in this session" error.
20028 * build-aux/gnupload (GPG): Pick the right GNUPG executable to use.
20030 2018-05-16 Paul Eggert <eggert@cs.ucla.edu>
20032 crypto/af_alg: fix --help
20033 * m4/af_alg.m4: Avoid spurious newline in --help output.
20035 2018-05-13 Bruno Haible <bruno@clisp.org>
20037 nl_langinfo: Fix compilation error on Android.
20038 * lib/nl_langinfo.c (nl_langinfo): Define values for the items GROUPING,
20039 INT_CURR_SYMBOL, etc. only if these items are defined.
20041 2018-05-13 Bruno Haible <bruno@clisp.org>
20043 truncate: Fix compilation error on Android.
20044 * m4/truncate.m4 (gl_FUNC_TRUNCATE): Test also whether 'truncate' is
20045 declared. Set HAVE_DECL_TRUNCATE, not HAVE_TRUNCATE.
20046 * lib/unistd.in.h (truncate): Test HAVE_DECL_TRUNCATE, not
20047 HAVE_TRUNCATE.
20048 * modules/truncate: Likewise.
20049 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_DECL_TRUNCATE,
20050 not HAVE_TRUNCATE.
20051 * modules/unistd (Makefile.am): Substitute HAVE_DECL_TRUNCATE, not
20052 HAVE_TRUNCATE.
20053 * doc/posix-functions/truncate.texi: Mention the issue.
20055 2018-05-13 Bruno Haible <bruno@clisp.org>
20057 pthread: Fix compilation error on Android.
20058 * lib/pthread.in.h: Use _GL_ALREADY_INCLUDING_PTHREAD_H to shortcut
20059 recursive inclusion of this file.
20061 2018-05-13 Bruno Haible <bruno@clisp.org>
20063 posix_spawn: Fix compilation error on Android.
20064 * lib/spawn.in.h (posix_spawnattr_t): Consider also the case
20065 HAVE_POSIX_SPAWNATTR_T = 1 && HAVE_POSIX_SPAWN = 0.
20066 (posix_spawn_file_actions_t): Consider also the case
20067 HAVE_POSIX_SPAWN_FILE_ACTIONS_T = 1 && HAVE_POSIX_SPAWN = 0.
20069 2018-05-13 Bruno Haible <bruno@clisp.org>
20071 tsearch: Move from K&R C to ANSI C.
20072 * lib/tsearch.c (tfind): Convert definition to ANSI C.
20074 2018-05-13 Bruno Haible <bruno@clisp.org>
20076 tsearch: Fix compilation error on Android.
20077 * lib/search.in.h (twalk): Declare when HAVE_TWALK, not HAVE_TSEARCH,
20078 is 0.
20079 (GNULIB_defined_tsearch, GNULIB_defined_twalk): New macros.
20080 * lib/tsearch.c (tsearch, tfind, tdelete): Define only if
20081 GNULIB_defined_tsearch is true.
20082 (twalk): Define only if GNULIB_defined_twalk is true.
20083 * modules/tsearch (configure.ac): Compile tsearch.c also if HAVE_TWALK
20084 is 0.
20085 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Set HAVE_TWALK.
20086 * m4/search_h.m4 (gl_SEARCH_H_DEFAULTS): Initialize HAVE_TWALK.
20087 * modules/search (Makefile.am): Substitute HAVE_TWALK.
20089 2018-05-13 Bruno Haible <bruno@clisp.org>
20091 imaxdiv: Fix compilation error on Android.
20092 * m4/imaxdiv.m4 (gl_FUNC_IMAXDIV): Set HAVE_IMAXDIV_T to 0 if imaxdiv_t
20093 is not defined.
20094 * lib/inttypes.in.h (imaxdiv_t): Define if HAVE_IMAXDIV_T, not
20095 HAVE_DECL_IMAXDIV, is 0.
20096 * m4/inttypes.m4 (gl_INTTYPES_H_DEFAULTS): Initialize HAVE_IMAXDIV_T.
20097 * modules/inttypes-incomplete (Makefile.am): Substitute HAVE_IMAXDIV_T.
20099 2018-05-13 Bruno Haible <bruno@clisp.org>
20101 Support selective inclusion mechanism of recent mingw.org header files.
20102 Reported by Eli Zaretskii <eliz@gnu.org>.
20103 * lib/sys_types.in.h: On mingw, when __need_off_t, __need___off64_t,
20104 __need_ssize_t, or __need_time_t is defined, just include the system's
20105 <sys/types.h>.
20106 * lib/locale.in.h: On mingw, when __need_locale_t is defined, just
20107 include the system's <locale.h>.
20109 2018-05-13 Bruno Haible <bruno@clisp.org>
20111 Avoid compilation error due to 'mmap' on Android.
20112 * lib/vma-iter.c (_FILE_OFFSET_BITS): Undefine on Android.
20113 * lib/get-rusage-as.c (_FILE_OFFSET_BITS): Likewise.
20114 * tests/zerosize-ptr.h (_FILE_OFFSET_BITS, __USE_FILE_OFFSET64):
20115 Undefine on Android.
20117 2018-05-13 Bruno Haible <bruno@clisp.org>
20119 Add cross-compilation guesses for Linux systems without glibc.
20120 * m4/chown.m4 (AC_FUNC_CHOWN): Add cross-compilation guess for Linux.
20121 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Likewise.
20122 * m4/link.m4 (gl_FUNC_LINK): Likewise.
20123 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
20124 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Likewise.
20125 * m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise.
20126 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Likewise.
20127 * m4/mknod.m4 (gl_FUNC_MKNOD): Likewise.
20128 * m4/pselect.m4 (gl_FUNC_PSELECT): Likewise.
20129 * m4/readlink.m4 (gl_FUNC_READLINK): Likewise.
20130 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
20131 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
20132 * m4/select.m4 (gl_FUNC_SELECT): Likewise.
20133 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
20134 * m4/symlink.m4 (gl_FUNC_SYMLINK): Likewise.
20135 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Likewise.
20136 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
20137 * m4/utimens.m4 (gl_UTIMENS): Likewise.
20139 2018-05-13 Bruno Haible <bruno@clisp.org>
20141 getpagesize: Fix compilation error on Android.
20142 * m4/getpagesize.m4 (gl_CHECK_FUNC_GETPAGESIZE): New macro.
20143 (gl_FUNC_GETPAGESIZE): Invoke it instead of AC_CHECK_FUNC.
20144 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Don't invoke
20145 AC_CHECK_FUNC. Instead, invoke gl_CHECK_FUNC_GETPAGESIZE and define
20146 HAVE_GETPAGESIZE accordingly.
20147 * modules/getcwd (Files): Add m4/getpagesize.m4.
20149 2018-05-13 Bruno Haible <bruno@clisp.org>
20151 tcgetsid: Fix compilation error on Android.
20152 * m4/tcgetsid.m4 (gl_FUNC_TCGETSID): Use AC_LINK_IFELSE instead of
20153 AC_CHECK_FUNC.
20155 2018-05-13 Bruno Haible <bruno@clisp.org>
20157 getpass: Fix configure test for Android.
20158 * m4/getpass.m4 (gl_PREREQ_GETPASS): Use AC_LINK_IFELSE instead of
20159 AC_CHECK_FUNC.
20161 2018-05-13 Bruno Haible <bruno@clisp.org>
20163 ffs: Fix compilation error on Android.
20164 * m4/ffs.m4 (gl_FUNC_FFS): Use AC_LINK_IFELSE instead of AC_CHECK_FUNC.
20166 2018-05-13 Bruno Haible <bruno@clisp.org>
20168 mkfifo: Fix compilation error on Android.
20169 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Use AC_LINK_IFELSE instead of
20170 AC_CHECK_FUNC.
20172 2018-05-13 Bruno Haible <bruno@clisp.org>
20174 c-strtod: Fix configure test for Android.
20175 * m4/c-strtod.m4 (gl_C_STRTOD): Use AC_LINK_IFELSE instead of
20176 AC_CHECK_FUNC.
20178 2018-05-13 Bruno Haible <bruno@clisp.org>
20180 random: Fix compilation error on Android.
20181 * m4/random.m4 (gl_FUNC_RANDOM): Use AC_LINK_IFELSE instead of
20182 AC_CHECK_FUNC.
20184 2018-05-13 Bruno Haible <bruno@clisp.org>
20186 grantpt: Fix compilation error on Android.
20187 * m4/grantpt.m4 (gl_FUNC_GRANTPT): Use AC_LINK_IFELSE instead of
20188 AC_CHECK_FUNC.
20190 2018-05-13 Bruno Haible <bruno@clisp.org>
20192 stdioext: Fix compilation errors with newer Android headers.
20193 * lib/stdio-impl.h (fp_, fp_ub): Define differently for Android.
20194 (__SLBF, __SNBF, __SRD, __SWR, __SRW, __SEOF, __SERR, __SOFF): Define
20195 fallbacks for Android.
20196 * lib/fpending.c: Update comments.
20197 * lib/fpurge.c: Likewise.
20198 * lib/freadable.h: Likewise.
20199 * lib/freadable.c: Likewise.
20200 * lib/freadahead.c: Likewise.
20201 * lib/freading.h: Likewise.
20202 * lib/freadptr.c: Likewise.
20203 * lib/fseterr.c: Likewise.
20204 * lib/fwritable.h: Likewise.
20205 * lib/fwritable.c: Likewise.
20206 * lib/fwriting.h: Likewise.
20207 * lib/fwriting.c: Likewise.
20209 2018-05-13 Bruno Haible <bruno@clisp.org>
20211 doc: Add info about Android versions 2.0 to 8.1.
20212 * doc/**/*.texi: Add info about functions in all released versions of
20213 Bionic.
20215 2018-05-12 Bruno Haible <bruno@clisp.org>
20217 fseeko: On mingw, don't use the hidden function _fseeki64.
20218 Reported by Eli Zaretskii <eliz@gnu.org>.
20219 * m4/fseeko.m4 (gl_PREREQ_FSEEKO): Test whether _fseeki64 is declared.
20220 * lib/fseeko.c (fseeko): Use _fseeki64 only if it is declared.
20222 2018-05-12 Bruno Haible <bruno@clisp.org>
20224 glob: Choose 'dirent_type' in a way that works better on mingw.
20225 Reported and suggested by Eli Zaretskii <eliz@gnu.org>.
20226 * lib/glob.c (dirent_type): Define as uint_fast32_t.
20228 2018-05-12 Bruno Haible <bruno@clisp.org>
20230 execute, spawn-pipe: Avoid warning about redefining 'close'.
20231 Reported by Eli Zaretskii <eliz@gnu.org>.
20232 * lib/execute.c: Undefine 'close' before redefining it.
20233 * lib/spawn-pipe.c: Likewise.
20235 2018-05-12 Bruno Haible <bruno@clisp.org>
20237 nanosleep: Avoid test failure on mingw when it has nanosleep.
20238 Reported by Eli Zaretskii <eliz@gnu.org>.
20239 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Check whether alarm() exists.
20240 If it does not exist, use a simpler test program that does not call
20241 alarm().
20243 2018-05-10 Bruno Haible <bruno@clisp.org>
20245 lock, cond, thread, tls: Use a different symbol as libpthread witness.
20246 Reported by Devin Hussey <husseydevin@gmail.com>.
20247 Based on a patch by Paul Eggert.
20248 * lib/glthread/lock.h (pthread_in_use): Use 'pthread_mutexattr_gettype'
20249 as witness of libpthread.
20250 * lib/glthread/cond.h (pthread_in_use): Likewise.
20251 * lib/glthread/thread.h (pthread_in_use): Likewise.
20252 * lib/glthread/tls.h (pthread_in_use): Likewise.
20254 2018-05-10 Bruno Haible <bruno@clisp.org>
20256 cond tests: Fix compilation error on Solaris.
20257 * tests/test-cond.c: Include <unistd.h> before defining 'yield' as a
20258 macro.
20260 2018-05-10 Bruno Haible <bruno@clisp.org>
20262 doc: Add partial info about Android 4.3.
20263 * doc/*-functions/*.texi: Add info about functions that were added
20264 to Bionic between Android 4.3 and Android 9.0.
20266 2018-05-10 Bruno Haible <bruno@clisp.org>
20268 doc: Add info about Android 9.0.
20269 * doc/**/*.texi: Add info about functions and headers in Bionic from
20270 Android 9.0.
20272 2018-05-09 Paul Eggert <eggert@cs.ucla.edu>
20274 af_alg: fix my typo in afalg_buffer
20275 * lib/af_alg.c (afalg_buffer): Fix typo I recently introduced.
20276 (afalg_stream): Simplify and avoid the need for a runtime test
20277 at the end.
20279 af_alg: recover better from crypto failures
20280 * lib/af_alg.c (afalg_stream): Recover from crypto failures if the
20281 input stream is seekable, by repositioning the stream back to
20282 where it was, possibly by just calling sendfile with an offset
20283 arg. This lets us return -EAFNOSUPPORT instead of -EIO in some
20284 cases, which lets our callers try again with user-mode code.
20285 * modules/crypto/af_alg (Depends-on): Depend on fseeko and ftello
20286 instead of on fflush and lseek.
20288 af_alg: distiguish I/O errors better
20289 * lib/af_alg.c (afalg_buffer, afalg_stream): Return -EAFNOSUPPORT,
20290 not -EIO, if it’s OK for the caller to try again with user-mode code.
20291 (afalg_stream) [!_WIN32 || __CYGWIN__]: Return -EIO (not possibly
20292 some other error number) if fflush fails, as the caller should not
20293 try again that case.
20295 af_alg: avoid gotos
20296 * lib/af_alg.c (afalg_buffer, afalg_stream): Rewrite to avoid
20297 gotos, as they were a source of unreliability and made the code a
20298 bit harder to follow.
20300 af_alg: don’t leak file descriptors into children
20301 * lib/af_alg.c (alg_socket): Use SOCK_CLOEXEC when creating sockets.
20302 This code should be compiled only on recent GNU/Linux platforms
20303 so we shouldn’t have to also depend on the accept4 module.
20305 af_alg: coalesce socket creation
20306 * lib/af_alg.c (alg_socket): New function.
20307 (afalg_buffer, afalg_stream): Use it. This avoids some
20308 code duplication and gotos.
20310 af_alg: fix file descriptor leak
20311 * lib/af_alg.c (afalg_stream): Close leak.
20313 af_alg: Pacify --enable-gcc-warnings on GCC 8
20314 * lib/af_alg.c (afalg_buffer, afalg_stream): Reorder local decls
20315 and checking to pacify gcc -Wjump-misses-init on GCC 8.
20317 2018-05-07 Paul Eggert <eggert@cs.ucla.edu>
20319 af_alg: Pacify --enable-gcc-warnings
20320 Problem reported by Assaf Gordon in:
20321 https://lists.gnu.org/r/bug-gnulib/2018-05/msg00041.html
20322 * lib/af_alg.c (afalg_buffer): Move local decls to pacify
20323 gcc -Wjump-misses-init.
20324 * lib/sha512.c (shaxxx_stream): Now static.
20326 2018-05-06 Bruno Haible <bruno@clisp.org>
20328 af_alg: Add ability to use Linux kernel crypto API on data in memory.
20329 * lib/af_alg.h (afalg_buffer): New declaration.
20330 * lib/af_alg.c (afalg_buffer): New function.
20332 2018-05-06 Bruno Haible <bruno@clisp.org>
20334 af_alg: Avoid warnings.
20335 * lib/af_alg.h (afalg_stream): Mark fallback declaration as inline.
20336 * m4/af_alg.m4 (gl_AF_ALG): Require AC_C_INLINE.
20338 2018-05-06 Bruno Haible <bruno@clisp.org>
20340 crypto/{md5,sha1,sha256,sha512} tests: Add benchmarks.
20341 * tests/bench-digest.h: New file.
20342 * tests/bench-md5.c: New file.
20343 * tests/bench-sha1.c: New file.
20344 * tests/bench-sha224.c: New file.
20345 * tests/bench-sha256.c: New file.
20346 * tests/bench-sha384.c: New file.
20347 * tests/bench-sha512.c: New file.
20348 * modules/crypto/md5-tests (Files): Add tests/bench-md5.c,
20349 tests/bench-digest.h.
20350 (Depends-on): Add getrusage, gettimeofday.
20351 (Makefile.am): Add variables to build bench-md5.
20352 * modules/crypto/sha1-tests (Files): Add tests/bench-sha1.c,
20353 tests/bench-digest.h.
20354 (Depends-on): Add getrusage, gettimeofday.
20355 (Makefile.am): Add variables to build bench-sha1.
20356 * modules/crypto/sha256-tests (Files): Add tests/bench-sha224.c,
20357 tests/bench-sha256.c, tests/bench-digest.h.
20358 (Depends-on): Add getrusage, gettimeofday.
20359 (Makefile.am): Add variables to build bench-sha224, bench-sha256.
20360 * modules/crypto/sha512-tests (Files): Add tests/bench-sha384.c,
20361 tests/bench-sha512.c, tests/bench-digest.h.
20362 (Depends-on): Add getrusage, gettimeofday.
20363 (Makefile.am): Add variables to build bench-sha384, bench-sha512.
20365 2018-05-06 Bruno Haible <bruno@clisp.org>
20367 af_alg: Fix a resource leak.
20368 * lib/af_alg.c (afalg_stream): Close socket before returning -EINVAL.
20369 New local variable 'result'.
20371 2018-05-06 Bruno Haible <bruno@clisp.org>
20373 af_alg: Fix bug with streams that are not at position 0.
20374 * lib/af_alg.c (afalg_stream): Before sendfile, invoke fflush. Don't
20375 assume that the stream is positioned at position 0.
20376 * lib/af_alg.h (afalg_stream): Mention restriction regarding the state
20377 of the stream.
20378 * lib/md5.h (md5_stream): Likewise.
20379 * lib/sha1.h (sha1_stream): Likewise.
20380 * lib/sha256.h (sha256_stream, sha224_stream): Likewise.
20381 * lib/sha512.h (sha512_stream, sha384_stream): Likewise.
20382 * modules/crypto/af_alg (Depends-on): Add fflush, lseek.
20384 crypto/{md5,sha1,sha256,sha512} tests: Enhance test.
20385 * tests/test-digest.h (test_digest_on_files): Add a test with a FILE
20386 stream that is not positioned at the beginning.
20388 2018-05-06 Bruno Haible <bruno@clisp.org>
20390 af_alg: Add configure option to enable/disable use of Linux crypto API.
20391 Suggested by Assaf Gordon <assafgordon@gmail.com>.
20392 * m4/af_alg.m4 (gl_AF_ALG): Add AC_ARG_WITH invocation. Define C macro
20393 USE_LINUX_CRYPTO_API.
20394 * lib/af_alg.h: Test USE_LINUX_CRYPTO_API, not HAVE_LINUX_IF_ALG_H.
20395 * lib/af_alg.c: Likewise.
20397 2018-05-06 Bruno Haible <bruno@clisp.org>
20399 Followup to 'af_alg: New module.'.
20400 * modules/crypto/md5 (Depends-on): Remove sys_socket, sys_stat.
20401 * modules/crypto/sha1 (Depends-on): Likewise.
20402 * modules/crypto/sha256 (Depends-on): Likewise.
20403 * modules/crypto/sha512 (Depends-on): Likewise.
20405 2018-05-05 Paul Eggert <eggert@cs.ucla.edu>
20407 crypto/{md5,sha1,sha256,sha512}: simplify
20408 * lib/md5.c (md5_stream):
20409 * lib/sha1.c (sha1_stream):
20410 * lib/sha256.c (shaxxx_stream):
20411 Simplify, partly by assuming C99.
20412 * lib/sha256.c (shaxxx_stream):
20413 New function, which implements both sha256 and sha224.
20414 Simplify, partly by assuming C99.
20415 (sha256_stream, sha224_stream):
20416 Use it to avoid code duplication, removing a FIXME.
20417 * lib/sha512.c (shaxxx_stream, sha512_stream, sha384_stream):
20418 Likewise.
20420 af_alg: Improve comments.
20421 * lib/af_alg.h: Use imperatives and tighten up wording.
20423 2018-05-05 Bruno Haible <bruno@clisp.org>
20425 af_alg: Improve comments.
20426 * lib/af_alg.c (afalg_stream): Improve comment about kernel bug.
20428 2018-05-05 Bruno Haible <bruno@clisp.org>
20430 af_alg: New module.
20431 * lib/af_alg.h: Test HAVE_* macro through '#if', not '#ifdef'.
20432 * lib/af_alg.c: Include "af_alg.h" before the other header files.
20433 * lib/md5.c: Include "af_alg.h" unconditionally.
20434 (md5_stream): Invoke afalg_stream unconditionally.
20435 * lib/sha1.c: Include "af_alg.h" unconditionally.
20436 (sha1_stream): Invoke afalg_stream unconditionally.
20437 * lib/sha256.c: Include "af_alg.h" unconditionally.
20438 (sha256_stream, sha224_stream): Invoke afalg_stream unconditionally.
20439 * lib/sha512.c: Include "af_alg.h" unconditionally.
20440 (sha512_stream, sha384_stream): Invoke afalg_stream unconditionally.
20441 * m4/af_alg.m4: Renamed from m4/linux-if-alg.m4.
20442 (gl_AF_ALG): Renamed from gl_LINUX_IF_ALG_H.
20443 * modules/crypto/af_alg: New file.
20444 * modules/crypto/md5 (Files): Remove files that are now in the
20445 'crypto/af_alg' module.
20446 (Depends-on): Add crypto/af_alg.
20447 (configure.ac): Remove gl_LINUX_IF_ALG_H invocation.
20448 (Makefile.am): Don't mention af_alg.c here.
20449 * modules/crypto/sha1 (Files): Remove files that are now in the
20450 'crypto/af_alg' module.
20451 (Depends-on): Add crypto/af_alg.
20452 (configure.ac): Remove gl_LINUX_IF_ALG_H invocation.
20453 (Makefile.am): Don't mention af_alg.c here.
20454 * modules/crypto/sha256 (Files): Remove files that are now in the
20455 'crypto/af_alg' module.
20456 (Depends-on): Add crypto/af_alg.
20457 (configure.ac): Remove gl_LINUX_IF_ALG_H invocation.
20458 (Makefile.am): Don't mention af_alg.c here.
20459 * modules/crypto/sha512 (Files): Remove files that are now in the
20460 'crypto/af_alg' module.
20461 (Depends-on): Add crypto/af_alg.
20462 (configure.ac): Remove gl_LINUX_IF_ALG_H invocation.
20463 (Makefile.am): Don't mention af_alg.c here.
20465 2018-05-05 Paul Eggert <eggert@cs.ucla.edu>
20467 crypto tests: pacify GCC
20468 * tests/test-digest.h (test_digest_on_files):
20469 Don’t assume digest size fits in int (!).
20471 af_alg: minor style improvements
20472 * lib/af_alg.c (afalg_stream): Prefer C99 style
20473 decl-after-statement, since we’re already assuming C99. Clarify
20474 by strengthening the bind test and omit unnecessary assignment.
20476 2018-05-05 Bruno Haible <bruno@clisp.org>
20478 af_alg: Fix bug on empty files.
20479 * lib/af_alg.c (afalg_stream): Ignore the kernel's result if the input
20480 stream is empty.
20482 2018-05-05 Paul Eggert <eggert@cs.ucla.edu>
20484 sys-limits.h: new file for crypto and safe I/O
20485 * lib/af_alg.c: Include sys-limits.h.
20486 (MAX_RW_COUNT): Remove. Use replaced by SYS_BUFSIZE_MAX.
20487 (afalg_stream): Also reject negative sizes for sendfile; they
20488 should not happen and the code is a bit cleaner and faster this way.
20489 * lib/safe-read.c: Include sys-limits.h.
20490 (BUGGY_READ_MAXIMUM): Remove. All uses replaced by SYS_BUFSIZE_MAX.
20491 * lib/sys-limits.h: New file, with values and commentary derived
20492 from the old safe-read.c and from GNU Emacs sysdep.c.
20493 * modules/crypto/md5, modules/crypto/sha1, modules/crypto/sha256:
20494 * modules/crypto/sha512, modules/safe-read, modules/safe-write:
20495 Add lib/sys-limits.h to Files section.
20497 2018-05-05 Bruno Haible <bruno@clisp.org>
20499 af_alg: Improve function signature.
20500 * lib/af_alg.h (afalg_stream): Swap second and third argument.
20501 * lib/af_alg.c (afalg_stream): Likewise.
20502 * lib/md5.c, lib/sha1.c, lib/sha256.c, lib/sha512.c: Callers changed.
20504 2018-05-05 Bruno Haible <bruno@clisp.org>
20506 crypto/{md5,sha1,sha256,sha512}: Fix compilation error (S_TYPEISTMO).
20507 * modules/crypto/md5 (Depends-on): Add 'sys_stat'.
20508 * modules/crypto/sha1 (Depends-on): Likewise.
20509 * modules/crypto/sha256 (Depends-on): Likewise.
20510 * modules/crypto/sha512 (Depends-on): Likewise.
20512 2018-05-05 Bruno Haible <bruno@clisp.org>
20514 crypto/{md5,sha1,sha256,sha512}: Fix module description.
20515 * modules/crypto/md5 (Depends-on): Add 'sys_socket'.
20516 * modules/crypto/sha1 (Depends-on): Likewise.
20517 * modules/crypto/sha256 (Depends-on): Likewise.
20518 * modules/crypto/sha512 (Depends-on): Likewise.
20520 2018-05-05 Bruno Haible <bruno@clisp.org>
20522 af_alg: Add documentation.
20523 * lib/af_alg.h: Add comments.
20525 2018-05-05 Bruno Haible <bruno@clisp.org>
20527 sha512: Add tests.
20528 * tests/test-sha512.c: New file.
20529 * modules/crypto/sha512-tests: New file.
20531 2018-05-05 Bruno Haible <bruno@clisp.org>
20533 sha256: Add tests.
20534 * tests/test-sha256.c: New file.
20535 * modules/crypto/sha256-tests: New file.
20537 2018-05-05 Bruno Haible <bruno@clisp.org>
20539 sha1 tests: Add test for sha1_stream.
20540 * tests/test-sha1.c: Include test-digest.h.
20541 (main): Invoke test_digest_on_files on 'sha1_stream'.
20542 * modules/crypto/sha1-tests (Files): Add tests/test-digest.h.
20544 2018-05-05 Bruno Haible <bruno@clisp.org>
20546 md5 tests: Add test for md5_stream.
20547 * tests/test-digest.h: New file.
20548 * tests/test-md5.c: Include test-digest.h.
20549 (main): Invoke test_digest_on_files on 'md5_stream'.
20550 * modules/crypto/md5-tests (Files): Add tests/test-digest.h.
20552 2018-04-28 Matteo Croce <mcroce@redhat.com>
20554 md5sum: Use AF_ALG when available.
20555 * lib/md5.c: Include af_alg.h.
20556 (md5_stream): Use afalg_stream when available.
20557 * modules/crypto/md5 (Files): Add the af_alg files.
20558 (configure.ac): Invoke gl_LINUX_IF_ALG_H.
20559 (Makefile.am): Add af_alg.c.
20561 2018-04-28 Matteo Croce <mcroce@redhat.com>
20563 sha512sum: Use AF_ALG when available.
20564 * lib/sha512.c: Include af_alg.h.
20565 (sha512_stream, sha384_stream): Use afalg_stream when available.
20566 * modules/crypto/sha512 (Files): Add the af_alg files.
20567 (configure.ac): Invoke gl_LINUX_IF_ALG_H.
20568 (Makefile.am): Add af_alg.c.
20570 2018-04-28 Matteo Croce <mcroce@redhat.com>
20572 sha256sum: Use AF_ALG when available.
20573 * lib/sha256.c: Include af_alg.h.
20574 (sha256_stream, sha224_stream): Use afalg_stream when available.
20575 * modules/crypto/sha256 (Files): Add the af_alg files.
20576 (configure.ac): Invoke gl_LINUX_IF_ALG_H.
20577 (Makefile.am): Add af_alg.c.
20579 2018-04-28 Matteo Croce <mcroce@redhat.com>
20581 sha1sum: Use AF_ALG when available.
20582 * lib/af_alg.h: New file.
20583 * lib/af_alg.c: New file.
20584 * lib/sha1.c: Include af_alg.h.
20585 (sha1_stream): Use afalg_stream when available.
20586 * m4/linux-if-alg.m4: New file.
20587 * modules/crypto/sha1 (Files): Add the new files.
20588 (configure.ac): Invoke gl_LINUX_IF_ALG_H.
20589 (Makefile.am): Add af_alg.c.
20591 2018-05-05 Bruno Haible <bruno@clisp.org>
20593 all: Replace more http URLs by https URLs.
20594 * lib/localename.c: Use https: URL.
20595 * lib/timespec.h: Likewise.
20597 2018-05-03 Paul Eggert <eggert@cs.ucla.edu>
20599 maint: port more modules to GCC 8
20600 * lib/dirname.h (base_name):
20601 * lib/exclude.h (new_exclude):
20602 * lib/xstrndup.h (xstrndup):
20603 Add malloc attribute.
20604 * lib/readutmp.c: Pacify GCC 8 about safe use of strncpy.
20605 * lib/sig-handler.h (get_handler) [SA_SIGINFO]: Simplify.
20606 This pacifies GCC 8.
20607 * m4/gnulib-common.m4 (gl_COMMON_BODY):
20608 Define _GL_ATTRIBUTE_MALLOC here. All other definitions removed.
20610 2018-05-03 Bruno Haible <bruno@clisp.org>
20612 Simplify code. Drop support for Borland C++ on Windows.
20613 Reported by Gisle Vanem <gisle.vanem@gmail.com>.
20614 * lib/accept4.c: Simplify 'defined _WIN32 || defined __WIN32__' to just
20615 'defined _WIN32'.
20616 * lib/canonicalize-lgpl.c: Likewise.
20617 * lib/classpath.c: Likewise.
20618 * lib/clean-temp.c: Likewise.
20619 * lib/csharpexec.c: Likewise.
20620 * lib/ctime.c: Likewise.
20621 * lib/dosname.h: Likewise.
20622 * lib/dup2.c: Likewise.
20623 * lib/errno.in.h: Likewise.
20624 * lib/error.c: Likewise.
20625 * lib/euidaccess.c: Likewise.
20626 * lib/execute.c: Likewise.
20627 * lib/fcntl.in.h: Likewise.
20628 * lib/fcntl.c: Likewise.
20629 * lib/filename.h: Likewise.
20630 * lib/findprog.c: Likewise.
20631 * lib/flock.c: Likewise.
20632 * lib/fopen.c: Likewise.
20633 * lib/freopen.c: Likewise.
20634 * lib/fstat.c: Likewise.
20635 * lib/fsync.c: Likewise.
20636 * lib/gc-gnulib.c: Likewise.
20637 * lib/get-rusage-data.c: Likewise.
20638 * lib/getaddrinfo.c: Likewise.
20639 * lib/getdelim.c: Likewise.
20640 * lib/getdtablesize.c: Likewise.
20641 * lib/gethostname.c: Likewise.
20642 * lib/getlogin.c: Likewise.
20643 * lib/getlogin_r.c: Likewise.
20644 * lib/getopt.c: Likewise.
20645 * lib/getpagesize.c: Likewise.
20646 * lib/getpass.c: Likewise.
20647 * lib/getrusage.c: Likewise.
20648 * lib/gettimeofday.c: Likewise.
20649 * lib/glob.c: Likewise.
20650 * lib/inttypes.in.h: Likewise.
20651 * lib/isapipe.c: Likewise.
20652 * lib/javaexec.c: Likewise.
20653 * lib/link.c: Likewise.
20654 * lib/localcharset.c: Likewise.
20655 * lib/localename.h: Likewise.
20656 * lib/localename.c: Likewise.
20657 * lib/localtime.c: Likewise.
20658 * lib/lseek.c: Likewise.
20659 * lib/mbsinit.c: Likewise.
20660 * lib/mkdir.c: Likewise.
20661 * lib/msvc-nothrow.h: Likewise.
20662 * lib/nanosleep.c: Likewise.
20663 * lib/nl_langinfo.c: Likewise.
20664 * lib/nonblocking.c: Likewise.
20665 * lib/nproc.c: Likewise.
20666 * lib/open.c: Likewise.
20667 * lib/openpty.c: Likewise.
20668 * lib/pathmax.h: Likewise.
20669 * lib/pipe-filter-aux.c: Likewise.
20670 * lib/pipe-filter-gi.c: Likewise.
20671 * lib/pipe-filter-ii.c: Likewise.
20672 * lib/pipe.c: Likewise.
20673 * lib/pipe2.c: Likewise.
20674 * lib/poll.c: Likewise.
20675 * lib/popen.c: Likewise.
20676 * lib/posix_openpt.c: Likewise.
20677 * lib/printf-parse.c: Likewise.
20678 * lib/progreloc.c: Likewise.
20679 * lib/putenv.c: Likewise.
20680 * lib/read.c: Likewise.
20681 * lib/relocatable.c: Likewise.
20682 * lib/rename.c: Likewise.
20683 * lib/same-inode.h: Likewise.
20684 * lib/secure_getenv.c: Likewise.
20685 * lib/select.c: Likewise.
20686 * lib/sethostname.c: Likewise.
20687 * lib/setlocale.c: Likewise.
20688 * lib/sigaction.c: Likewise.
20689 * lib/sigprocmask.c: Likewise.
20690 * lib/sleep.c: Likewise.
20691 * lib/spawn-pipe.h: Likewise.
20692 * lib/spawn-pipe.c: Likewise.
20693 * lib/spawni.c: Likewise.
20694 * lib/stat-time.h: Likewise.
20695 * lib/stat-w32.c: Likewise.
20696 * lib/stat.c: Likewise.
20697 * lib/stdio.in.h: Likewise.
20698 * lib/stdio-impl.h: Likewise.
20699 * lib/stdio-read.c: Likewise.
20700 * lib/stdio-write.c: Likewise.
20701 * lib/stdlib.in.h: Likewise.
20702 * lib/strerror_r.c: Likewise.
20703 * lib/strftime-fixes.c: Likewise.
20704 * lib/sys_stat.in.h: Likewise.
20705 * lib/sys_types.in.h: Likewise.
20706 * lib/sys_wait.in.h : Likewise.
20707 * lib/system-quote.h: Likewise.
20708 * lib/system-quote.c: Likewise.
20709 * lib/tmpdir.c: Likewise.
20710 * lib/tzset.c: Likewise.
20711 * lib/uname.c: Likewise.
20712 * lib/unistd.in.h: Likewise.
20713 * lib/utime.in.h: Likewise.
20714 * lib/utime.c: Likewise.
20715 * lib/utimecmp.c: Likewise.
20716 * lib/utimens.c: Likewise.
20717 * lib/vasnprintf.c: Likewise.
20718 * lib/vma-iter.h: Likewise.
20719 * lib/vma-iter.c: Likewise.
20720 * lib/wait-process.c: Likewise.
20721 * lib/wcsftime.c: Likewise.
20722 * lib/wctype.in.h: Likewise.
20723 * lib/write.c: Likewise.
20724 * tests/nap.h: Likewise.
20725 * tests/test-cloexec.c: Likewise.
20726 * tests/test-dup-safer.c: Likewise.
20727 * tests/test-dup2.c: Likewise.
20728 * tests/test-dup3.c: Likewise.
20729 * tests/test-fcntl.c: Likewise.
20730 * tests/test-get-rusage-data.c: Likewise.
20731 * tests/test-getaddrinfo.c: Likewise.
20732 * tests/test-getlogin.h: Likewise.
20733 * tests/test-isatty.c: Likewise.
20734 * tests/test-localename.c: Likewise.
20735 * tests/test-mbrtowc-w32.c: Likewise.
20736 * tests/test-nonblocking.c: Likewise.
20737 * tests/test-nonblocking-pipe-main.c: Likewise.
20738 * tests/test-nonblocking-socket-main.c: Likewise.
20739 * tests/test-nonblocking-socket.h: Likewise.
20740 * tests/test-pipe.c: Likewise.
20741 * tests/test-pipe2.c: Likewise.
20742 * tests/test-poll.c: Likewise.
20743 * tests/test-pthread_sigmask1.c: Likewise.
20744 * tests/test-select.h: Likewise.
20745 * tests/test-sethostname2.c: Likewise.
20746 * tests/test-sigprocmask.c: Likewise.
20747 * tests/test-spawn-pipe-child.c: Likewise.
20748 * tests/test-stat-time.c: Likewise.
20749 * tests/test-system-quote-main.c: Likewise.
20750 * tests/test-utimens-common.h: Likewise.
20751 * tests/test-wcrtomb-w32.c: Likewise.
20752 * m4/csharpexec.m4 (gt_CSHARPEXEC): Likewise.
20753 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise.
20754 * m4/javacomp.m4 (gt_JAVACOMP): Likewise.
20755 * m4/javaexec.m4 (gt_JAVAEXEC): Likewise.
20756 * m4/locale-ar.m4 (gt_LOCALE_AR): Likewise.
20757 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Likewise.
20758 * m4/locale-ja.m4 (gt_LOCALE_JA): Likewise.
20759 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
20760 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
20761 * m4/malloc.m4 (gl_CHECK_MALLOC_POSIX): Likewise.
20762 * m4/nocrash.m4 (GL_NOCRASH): Likewise.
20763 * m4/pathmax.m4 (gl_PATHMAX_SNIPPET): Likewise.
20764 * m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Likewise.
20765 * m4/stdio_h.m4 (gl_STDIO_H): Likewise.
20766 * m4/tmpfile.m4 (gl_FUNC_TMPFILE): Likewise.
20767 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
20769 2018-05-02 Bruno Haible <bruno@clisp.org>
20771 localename: Fix test failures on mingw.
20772 * lib/localename.c (gl_locale_name_thread): Remove code specific to
20773 native Windows.
20774 (gl_locale_name_posix): Move code specific to native Windows here.
20775 * tests/test-localename.c (test_locale_name, test_locale_name_posix):
20776 Accept result without charset suffix, as it appears on mingw.
20778 2018-04-28 Paul Smith <psmith@gnu.org>
20780 bootstrap: Avoid gnulib operations if not needed
20781 * build-aux/bootstrap: Remove unused variable gnulib_mk.
20782 Set $gnulib_extra_files early so it can be overridden in .conf.
20783 Remove redundant --import flag from $gnulib_tool_options.
20784 Set $use_gnulib to false if no gnulib modules or files are needed.
20785 If $use_gnulib is false, don't do anything related to gnulib.
20786 A lot of this is just whitespace (indentation) changes.
20788 2018-04-27 Paul Eggert <eggert@cs.ucla.edu>
20790 manywarnings: port to GCC 8.0
20791 * build-aux/gcc-warning.spec: Add -Wcatch-value,
20792 -Wclass-memaccess, -Wdo-subscript, -Wextra-semi. Adjust to the
20793 fact that the GCC help message now mentions operands for
20794 -Warray-bounds, -Wformat, -Wformat-overflow, -Wformat-truncation,
20795 -Wimplicit-fallthrough, -Wplacement-new, -Wshift-overflow,
20796 -Wstrict-aliasing, -Wstrict-overflow, -Wstringop-overflow,
20797 and -Wunused-const-variable.
20798 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -Wattribute-alias,
20799 -Wcast-align=strict, -Wcast-function-type, -Wif-not-aligned,
20800 -Wmissing-attributes, -Wmultistatement-macros,
20801 -Wpacked-not-aligned, -Wsizeof-pointer-div, -Wstringop-truncation,
20802 -Wsuggest-attribute=cold, -Wsuggest-attribute=malloc.
20804 2018-04-24 Bruno Haible <bruno@clisp.org>
20806 sys_socket: Make SO_REUSEPORT available across platforms.
20807 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
20808 * lib/sys_socket.in.h (SO_REUSEPORT): New macro.
20809 * doc/posix-headers/sys_socket.texi: Mention the issue.
20810 * tests/test-poll.c (SO_REUSEPORT): Remove.
20811 * tests/test-select.h: Include <sys/socket.h>.
20812 (SO_REUSEPORT): Remove.
20813 * modules/select-tests (Depends-on): Add 'sys_socket'.
20815 2018-04-21 Benno Schulenberg <bensberg@telfort.nl> (tiny change)
20817 localcharset: short-circuit the search for an alias on a Mac
20818 * lib/localcharset.c (get_charset_aliases): Add a tautological
20819 UTF-8 entry to speed up the search for this case.
20820 Most machines default to a UTF-8 locale nowadays, so begin the
20821 list of aliases with a dummy UTF-8 entry so it will be found
20822 immediately and a time-consuming search through the rest of
20823 the list is avoided.
20825 2018-04-11 Paul Eggert <eggert@cs.ucla.edu>
20827 fts: add comment
20828 * lib/fts.c (fts_build): Explain why ==, not >.
20829 See remark by Bernhard Voelker in:
20830 https://lists.gnu.org/r/bug-gnulib/2018-04/msg00041.html
20832 fts: fix bug in find across filesystems
20833 This fixes a bug I introduced last summer.
20834 Problem reported by Kamil Dudka in:
20835 https://lists.gnu.org/r/bug-gnulib/2018-04/msg00033.html
20836 * lib/fts.c (filesystem_type, dirent_inode_sort_may_be_useful)
20837 (leaf_optimization):
20838 New arg for file descriptor. All callers changed.
20839 (fts_build): Check for whether inodes should be sorted
20840 before closing the directory.
20842 2018-04-07 Bruno Haible <bruno@clisp.org>
20844 unicase/u*-context: Fix link errors with libunistring <= 0.9.9.
20845 Reported by Genki Sky <sky@genki.is>.
20846 * modules/unicase/u8-prefix-context (configure.ac): Require libunistring
20847 version 0.9.10 or newer.
20848 * modules/unicase/u8-suffix-context (configure.ac): Likewise.
20849 * modules/unicase/u16-prefix-context (configure.ac): Likewise.
20850 * modules/unicase/u16-suffix-context (configure.ac): Likewise.
20851 * modules/unicase/u32-prefix-context (configure.ac): Likewise.
20852 * modules/unicase/u32-suffix-context (configure.ac): Likewise.
20854 2018-04-07 Bruno Haible <bruno@clisp.org>
20856 execute: Update comment.
20857 * lib/execute.h (execute): Refer to spawn-pipe.h, not pipe.h.
20859 2018-04-05 Paul Eggert <eggert@cs.ucla.edu>
20861 fts: treat CIFS like NFS
20862 Problem reported by Kamil Dudka in:
20863 https://lists.gnu.org/r/bug-gnulib/2018-04/msg00015.html
20864 * lib/fts.c (S_MAGIC_CIFS): New macro.
20865 (dirent_inode_sort_may_be_useful, leaf_optimization):
20866 Treat CIFS like NFS.
20868 2018-03-28 Bruno Haible <bruno@clisp.org>
20870 c-stack: Fix possible build failure on some platforms.
20871 * lib/c-stack.c (die): Define whenever this function is referenced.
20873 2018-03-28 Paul Eggert <eggert@cs.ucla.edu>
20875 time_rz: fix workaround for Mac OS X 10.6 infloop
20876 Problems reported by Charles A. Roelli (Bug#27736#117).
20877 * m4/time_rz.m4 (gl_TIME_RZ): Use a slightly different timestamp.
20878 Also, discard output, which clutters the 'configure' log.
20880 2018-03-27 Paul Eggert <eggert@cs.ucla.edu>
20882 havelib: port to Solaris 10 /bin/sh
20883 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Use 'test ! EXPR'
20884 instead of '! test EXPR'.
20886 2018-03-26 Paul Eggert <eggert@cs.ucla.edu>
20888 time_rz: work around Mac OS X 10.6 infloop
20889 * doc/posix-functions/localtime.texi:
20890 * doc/posix-functions/localtime_r.texi: Mention the bug.
20891 * lib/time_rz.c (localtime_rz): Work around the bug. It’d be
20892 better to fix localtime and localtime_r instead, but that would be
20893 more work and is not needed to fix the Emacs problem.
20894 * m4/time_rz.m4 (gl_TIME_RZ): Detect the bug.
20896 2018-03-24 Jim Meyering <meyering@fb.com>
20898 test-version-etc.sh: don't use diff directly: use init.sh's compare
20899 We'd rather not sacrifice readable "diff -u" output even for
20900 "diff -c" output (not supported by busybox) or for even less
20901 readable ed-style "diff" output. So use init.sh's compare function
20902 * tests/test-version-etc.sh: Source init.sh and add "." to path.
20903 Remove "./" from invocation of test-version-etc, so we use path.
20904 And s/diff/compare/.
20905 * modules/version-etc-tests (Depends-on): Add test-framework-sh,
20906 to get init.sh.
20907 Prompted by Eric Blake's comments in
20908 https://lists.gnu.org/r/sed-devel/2018-03/msg00015.html
20910 2018-03-24 Bruno Haible <bruno@clisp.org>
20912 javacomp-script, javacomp: Add support for Java 10.
20913 * m4/javacomp.m4 (gt_JAVACOMP): Accept source-version 10 and
20914 target-version 10.
20915 * lib/javaversion.h: Update comments.
20916 * lib/javacomp.c (default_target_version, SOURCE_VERSION_BOUND,
20917 source_version_index, get_goodcode_snippet, get_failcode_snippet,
20918 TARGET_VERSION_BOUND, target_version_index,
20919 corresponding_classfile_version): Accept source_version 10 and
20920 target_version 10.
20921 * lib/javacomp.h: Update comments accordingly.
20923 2018-03-24 Bruno Haible <bruno@clisp.org>
20925 javacomp-script, javacomp: Update comments.
20926 * m4/javacomp.m4: Update comments regarding gcj.
20927 * lib/javacomp.h: Likewise.
20929 2018-03-24 Bruno Haible <bruno@clisp.org>
20931 javacomp-script, javacomp: Fix support for Java 7, 8, 9.
20932 * lib/javaversion.h: Update comments.
20933 * lib/javacomp.h: Likewise.
20934 * lib/javacomp.c (default_target_version, source_version_index,
20935 get_goodcode_snippet, get_failcode_snippet): Recognize "9" instead of
20936 "1.9".
20937 (TARGET_VERSION_BOUND): Bump to 9.
20938 (target_version_index, corresponding_classfile_version): Recognize "9"
20939 instead of "1.9".
20940 (get_source_version_for_javac): New function.
20941 (is_envjavac_nongcj_usable, is_javac_usable): Add
20942 source_version_for_javac argument.
20943 (compile_java_class): Determine and pass source_version_for_javac.
20944 * m4/javacomp.m4: Recognize version '9' instead of '1.9'. When invoking
20945 $JAVAC or javac, pass '-source 1.6' instead of '-source 1.5' when
20946 appropriate.
20948 2018-03-23 Jim Meyering <meyering@fb.com>
20950 test-version-etc.sh: port to diff without -c
20951 * tests/test-version-etc.sh: Don't use diff's -c option.
20952 This caused spurious test failure on Alpine Linux, which
20953 uses busybox's diff. Reported by Assaf Gordon in
20954 https://lists.gnu.org/r/sed-devel/2018-03/msg00013.html
20956 2018-03-23 Paul Eggert <eggert@cs.ucla.edu>
20958 c-stack: port to recent GCC build
20959 Problem reported by The Fireplace (Bug#30913).
20960 * lib/c-stack.c (die): Define only if used.
20962 2018-03-20 Bruno Haible <bruno@clisp.org>
20964 euidaccess: Port to native Windows.
20965 * lib/euidaccess.c (euidaccess): On native Windows, just use _access().
20966 * posix-modules (exclude_for_mingw): Remove 'euidaccess'.
20968 2018-03-19 Bruno Haible <bruno@clisp.org>
20970 javacomp: Add support for Java 7, 8, 9.
20971 * lib/javacomp.c (default_target_version, SOURCE_VERSION_BOUND,
20972 source_version_index, get_goodcode_snippet, get_failcode_snippet,
20973 corresponding_classfile_version): Accept source_version 1,7, 1.8, 1.9
20974 and target_version 1,7, 1.8, 1.9.
20975 * lib/javacomp.h: Update comments accordingly.
20977 2018-03-19 Bruno Haible <bruno@clisp.org>
20979 javacomp-script: Add support for Java 9.
20980 * m4/javacomp.m4 (gt_JAVACOMP): Accept source-version 1.9 and
20981 target-version 1.9.
20983 2018-03-16 Bruno Haible <bruno@clisp.org>
20985 glob: Don't compile replacements on recent glibc systems.
20986 * lib/glob.in.h: Use the usual idiom for the double-inclusion guard. If
20987 REPLACE_GLOB is 0, include the system's <glob.h> and use
20988 _GL_CXXALIAS_SYS.
20989 * m4/glob.m4 (gl_GLOB): Set REPLACE_GLOB instead of GLOB_H. Accept
20990 _GNU_GLOB_INTERFACE_VERSION 2 as well. Delete the file conf$$-globtest
20991 inside the AC_RUN_IFELSE block. Remove GL_GENERATE_GLOB_H conditional.
20992 * modules/glob (Dependencies): Test REPLACE_GLOB instead of GLOB_H.
20993 Remove snippet/warn-on-use.
20994 (configure.ac): Test REPLACE_GLOB instead of GLOB_H.
20995 (Makefile.am): Create glob.h always. Update list of substitutions in
20996 glob.h. Don't depend on $(WARN_ON_USE_H).
20998 2018-03-16 Bruno Haible <bruno@clisp.org>
21000 glob: Fix link error on native Windows.
21001 * modules/glob (Depends-on): Add 'lstat'.
21003 2018-03-15 Bruno Haible <bruno@clisp.org>
21005 glob: Fix compilation error in C++ mode.
21006 * lib/glob.in.h (_Restrict_): Define, like in regex.h and spawn.in.h.
21008 2018-03-15 Bruno Haible <bruno@clisp.org>
21010 host-cpu-c-abi: Support for RISC-V CPU.
21011 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Recognize the various
21012 riscv32 and riscv64 ABIs.
21013 References:
21014 https://github.com/riscv/riscv-toolchain-conventions
21015 https://gcc.gnu.org/onlinedocs/gcc-7.3.0/gcc/RISC-V-Options.html
21016 https://gnu-mcu-eclipse.github.io/toolchain/riscv/
21018 2018-03-08 Paul Eggert <eggert@cs.ucla.edu>
21020 fflush: be more paranoid about libio.h change
21021 Suggested by Eli Zaretskii in:
21022 https://lists.gnu.org/r/emacs-devel/2018-03/msg00270.html
21023 * lib/fbufmode.c (fbufmode):
21024 * lib/fflush.c (clear_ungetc_buffer_preserving_position)
21025 (disable_seek_optimization, rpl_fflush):
21026 * lib/fpending.c (__fpending):
21027 * lib/fpurge.c (fpurge):
21028 * lib/freadable.c (freadable):
21029 * lib/freadahead.c (freadahead):
21030 * lib/freading.c (freading):
21031 * lib/freadptr.c (freadptr):
21032 * lib/freadseek.c (freadptrinc):
21033 * lib/fseeko.c (fseeko):
21034 * lib/fseterr.c (fseterr):
21035 * lib/fwritable.c (fwritable):
21036 * lib/fwriting.c (fwriting):
21037 Look at _IO_ftrylockfile as well as at _IO_EOF_SEEN.
21039 2018-03-07 Paul Eggert <eggert@cs.ucla.edu>
21041 maint: write-file-hooks -> before-save-hook
21042 write-file-hooks is obsolete since Emacs 22.1 (released June 2007) and
21043 it's time to use the recommended replacement.
21044 Problem reported by Glenn Morris in:
21045 https://lists.gnu.org/r/bug-gnulib/2018-03/msg00008.html
21046 * build-aux/announce-gen, build-aux/bootstrap:
21047 * build-aux/do-release-commit-and-tag, build-aux/gendocs.sh:
21048 * build-aux/git-version-gen, build-aux/gitlog-to-changelog:
21049 * build-aux/gnu-web-doc-update, build-aux/gnupload:
21050 * build-aux/move-if-change, build-aux/prefix-gnulib-mk:
21051 * build-aux/update-copyright, build-aux/useless-if-before-free:
21052 * build-aux/vc-list-files:
21053 Update hook usage for files where Gnulib is the canonical source.
21055 2018-03-05 Paul Eggert <eggert@cs.ucla.edu>
21057 binary-io: pacify gcc -Wunused-parameter
21058 Problem reported by Reuben Thomas in:
21059 https://lists.gnu.org/r/bug-gnulib/2018-03/msg00005.html
21060 * lib/binary-io.h (__gl_setmode, __gl_setmode_check):
21061 Use _GL_UNUSED where appropriate.
21063 fflush: adjust to glibc 2.28 libio.h removal
21064 Problem reported by Daniel P. Berrangé in:
21065 https://lists.gnu.org/r/bug-gnulib/2018-03/msg00000.html
21066 * lib/fbufmode.c (fbufmode):
21067 * lib/fflush.c (clear_ungetc_buffer_preserving_position)
21068 (disable_seek_optimization, rpl_fflush):
21069 * lib/fpending.c (__fpending):
21070 * lib/fpurge.c (fpurge):
21071 * lib/freadable.c (freadable):
21072 * lib/freadahead.c (freadahead):
21073 * lib/freading.c (freading):
21074 * lib/freadptr.c (freadptr):
21075 * lib/freadseek.c (freadptrinc):
21076 * lib/fseeko.c (fseeko):
21077 * lib/fseterr.c (fseterr):
21078 * lib/fwritable.c (fwritable):
21079 * lib/fwriting.c (fwriting):
21080 Check _IO_EOF_SEEN instead of _IO_ftrylockfile.
21081 * lib/stdio-impl.h (_IO_IN_BACKUP) [_IO_EOF_SEEN]:
21082 Define if not already defined.
21084 2018-02-27 Paul Eggert <eggert@cs.ucla.edu>
21086 environ: fix link error on 32-bit Cygwin
21087 Problem reported for GNU Emacs by Ken Brown in:
21088 https://lists.gnu.org/r/emacs-devel/2018-02/msg00765.html
21089 * lib/unistd.in.h (environ) [__i386__]: Do not redeclare.
21091 2018-02-24 Bruno Haible <bruno@clisp.org>
21093 mbrtowc tests: Fix regression on glibc.
21094 Reported by Bernhard Voelker.
21095 * tests/test-mbrtowc.c (main): Fix expected value of wc.
21097 2018-02-24 Bruno Haible <bruno@clisp.org>
21099 striconveha, uniconv/*: Avoid test failures on musl libc.
21100 * tests/iconvsupport.c: New file.
21101 * tests/test-striconveha.c (main): Skip autodetect_jp tests if iconv()
21102 does not support the ISO-2022-JP-2 encoding.
21103 * tests/uniconv/test-u8-conv-from-enc.c (main): Likewise.
21104 * tests/uniconv/test-u8-strconv-from-enc.c (main): Likewise.
21105 * tests/uniconv/test-u16-conv-from-enc.c (main): Likewise.
21106 * tests/uniconv/test-u16-strconv-from-enc.c (main): Likewise.
21107 * tests/uniconv/test-u32-conv-from-enc.c (main): Likewise.
21108 * tests/uniconv/test-u32-strconv-from-enc.c (main): Likewise.
21109 * modules/striconveha-tests (Files): Add tests/iconvsupport.c.
21110 (Makefile.am): Link test-striconveha with iconvsupport.o.
21111 * modules/uniconv/u8-conv-from-enc-tests (Files): Add
21112 tests/iconvsupport.c.
21113 (Makefile.am): Link test-u8-conv-from-enc with iconvsupport.o.
21114 * modules/uniconv/u8-strconv-from-enc-tests (Files): Add
21115 tests/iconvsupport.c.
21116 (Makefile.am): Link test-u8-strconv-from-enc with iconvsupport.o.
21117 * modules/uniconv/u16-conv-from-enc-tests (Files): Add
21118 tests/iconvsupport.c.
21119 (Makefile.am): Link test-u16-conv-from-enc with iconvsupport.o.
21120 * modules/uniconv/u16-strconv-from-enc-tests (Files): Add
21121 tests/iconvsupport.c.
21122 (Makefile.am): Link test-u16-strconv-from-enc with iconvsupport.o.
21123 * modules/uniconv/u32-conv-from-enc-tests (Files): Add
21124 tests/iconvsupport.c.
21125 (Makefile.am): Link test-u32-conv-from-enc with iconvsupport.o.
21126 * modules/uniconv/u32-strconv-from-enc-tests (Files): Add
21127 tests/iconvsupport.c.
21128 (Makefile.am): Link test-u32-strconv-from-enc with iconvsupport.o.
21130 2018-02-24 Bruno Haible <bruno@clisp.org>
21132 localename: Add support for musl libc.
21133 * m4/localename.m4 (gl_LOCALENAME): Check for <langinfo.h>.
21134 * lib/localename.c (gl_locale_name_thread_unsafe): Use NL_LOCALE_NAME
21135 on Linux platforms which define NL_LOCALE_NAME.
21137 2018-02-24 Bruno Haible <bruno@clisp.org>
21139 mbrtowc tests: Don't make assumptions about the charset the C locale.
21140 * tests/test-mbrtowc.c (main): For bytes >= 0x80, don't assume a
21141 particular mapping in the C locale.
21143 2018-02-24 Bruno Haible <bruno@clisp.org>
21145 ptsname_r: Don't expect that this function sets errno.
21146 * tests/test-ptsname_r.c (test_errors): Don't test errno after return
21147 from ptsname_r().
21148 * doc/glibc-functions/ptsname_r.texi: Mention the issue.
21150 2018-02-23 Bruno Haible <bruno@clisp.org>
21152 xmalloca: pacify gcc -Wbad-function-cast
21153 * lib/xmalloca.h (xmalloca): Insert intermediate cast here as well.
21155 2018-02-23 Paul Eggert <eggert@cs.ucla.edu>
21157 nl_langinfo: pacify gcc -Wunused-function
21158 * lib/nl_langinfo.c (ctype_codeset): Do not define if
21159 REPLACE_NL_LANGINFO && !GNULIB_defined_CODESET, as it is unused in
21160 this case. Without this change, I got a diagnostic when building
21161 coreutils on Fedora 27 with gcc 7.3.1 20180130.
21163 same: pacify gcc -Wunused-variable
21164 * lib/same.c (same_nameat) [!CHECK_TRUNCATION]:
21165 Omit unused variable.
21167 malloca: pacify gcc -Wbad-function-cast
21168 * lib/malloca.h (malloca): Pacify gcc -Wbad-function-cast
21169 diagnostic that I got on Fedora 27 with gcc 7.3.1 20180130.
21170 To pacify GCC, I had to cast alloca’s result to some type other
21171 than void * before casting that to uintptr_t.
21173 2018-02-20 Paul Eggert <eggert@cs.ucla.edu>
21175 utimecmp: new function utimecmpat
21176 * lib/utimecmp.c: Include fcntl.h, sys/stat.h and dirname.h.
21177 Do not include utimens.h.
21178 (utimecmpat): New function, generalizing utimecmp.
21179 (utimecmp): Now a thin layer around utimecmpat.
21180 * modules/utimecmp (Depends-on): Depend on dirname-lgpl, fstatat,
21181 utimensat instead of on lstat and utimens.
21183 same: new function same_nameat
21184 * lib/same.c: Include fcntl.h.
21185 * lib/same.c (same_nameat): New function, generalizing same_name.
21186 (same_name): Now a thin layer around same_nameat.
21187 * m4/same.m4 (gl_SAME): Check for fpathconf, not pathconf.
21188 * modules/same (Depends-on): Depend on fstatat, openat.
21190 2018-02-18 Eric Gallager <egall@gwmail.gwu.edu> (tiny change)
21192 warnings: Add support for Objective C.
21193 * m4/warnings.m4 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(Objective C)): New
21194 macro.
21196 2018-02-17 Bruno Haible <bruno@clisp.org>
21198 lock: Fix test-once1 crash on FreeBSD11.
21199 * lib/glthread/lock.h: On FreeBSD, test the weak value of the symbol
21200 'pthread_create', not 'pthread_cancel'.
21202 2018-02-17 Bruno Haible <bruno@clisp.org>
21204 lock: Add test of gl_once.
21205 * tests/test-once.c: New file.
21206 * modules/lock-tests (Files): Add it.
21207 (Makefile.am): Build and test programs 'test-once1' and 'test-once2'.
21209 2018-02-17 Bruno Haible <bruno@clisp.org>
21211 thread: Fix compilation error on IRIX.
21212 * lib/glthread/thread.h: Include <unistd.h>. Include <signal.h> when
21213 needed; include it outside the C++ extern "C" {} block.
21214 * doc/posix-headers/pthread.texi: Mention the problem with
21215 pthread_atfork on IRIX.
21217 2018-02-04 Bruno Haible <bruno@clisp.org>
21219 nl_langinfo: Override the system's nl_langinfo() when needed.
21220 Reported by Jim Meyering.
21221 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Set REPLACE_NL_LANGINFO=1
21222 also when HAVE_LANGINFO_T_FMT_AMPM or HAVE_LANGINFO_ALTMON is 0.
21224 2018-02-04 Bruno Haible <bruno@clisp.org>
21226 signal-h, monetary, strings: Fix build failure in some cases.
21227 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
21228 * modules/signal-h (Makefile.am): In the GNULIB_* substitutions, use '/'
21229 as delimiter in sed command, not '|'.
21230 * modules/monetary (Makefile.am): Likewise.
21231 * modules/strings (Makefile.am): Likewise.
21233 2018-02-03 Jim Meyering <meyering@fb.com>
21235 maint.mk: exempt "/proc/filesystems" from "file system" syntax check
21236 * top/maint.mk (sc_file_system): Don't complain about
21237 "/proc/filesystems".
21239 2018-02-03 Bruno Haible <bruno@clisp.org>
21241 stdlib: Fix compilation error on OpenIndiana.
21242 * lib/stdlib.in.h: Before including <sys/loadavg.h>, include
21243 <sys/time.h>.
21244 * m4/stdlib_h.m4 (gl_STDLIB_H): Likewise.
21245 * m4/getloadavg.m4 (gl_GETLOADAVG): Likewise.
21247 2018-02-03 Bruno Haible <bruno@clisp.org>
21249 host-cpu-c-abi: Avoid use of 'grep -E' on OpenIndiana.
21250 * m4/asm-underscore.m4 (gl_ASM_SYMBOL_PREFIX): Require AC_PROG_EGREP,
21251 and use $EGREP instead of 'grep -E'.
21252 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Use 'grep' instead of
21253 'grep -E'.
21255 2018-02-02 Paul Eggert <eggert@cs.ucla.edu>
21257 malloca: Add a compile-time verification.
21258 * lib/malloca.c (small_t): Verify that it is wide enough.
21259 * modules/malloca (Depends-on): Add verify.
21261 2018-02-02 Bruno Haible <bruno@clisp.org>
21263 malloca: Add an argument check.
21264 Suggested by Paul Eggert.
21265 * lib/malloca.c (freea): Check against an invalid argument.
21267 2018-02-02 Bruno Haible <bruno@clisp.org>
21269 localename: Add support for OpenIndiana.
21270 * lib/localename.c (gl_locale_name_thread_unsafe): Add code for
21271 Solaris 11 variants with uselocale() but without getlocalename_l().
21273 2018-02-02 Bruno Haible <bruno@clisp.org>
21275 malloca, xmalloca: Make multithread-safe.
21276 Reported by Florian Weimer <fweimer@redhat.com>.
21277 Implements an idea by Ondřej Bílka <neleai@seznam.cz>.
21278 * lib/malloca.h (malloca): In the stack allocation case, return a
21279 pointer that is a multiple of 2 * sa_alignment_max.
21280 (sa_increment): Remove enum item.
21281 * lib/xmalloca.h (xmalloca): In the stack allocation case, return
21282 a pointer that is a multiple of 2 * sa_alignment_max.
21283 * lib/malloca.c (NO_SANITIZE_MEMORY): Remove macro.
21284 (MAGIC_NUMBER, MAGIC_SIZE, preliminary_header, HEADER_SIZE, header,
21285 HASH_TABLE_SIZE, mmalloca_results): Remove.
21286 (small_t): New type.
21287 (mmalloca, free): Rewritten.
21288 * lib/malloca.valgrind: Remove file.
21289 * modules/malloca (Files): Remove it.
21290 (Depends-on): Remove verify.
21292 2018-01-31 Bruno Haible <bruno@clisp.org>
21294 environ: Fix link error on 64-bit Cygwin.
21295 * lib/unistd.in.h (environ): On Cygwin, redeclare with the
21296 __declspec(dllimport) attribute.
21297 * doc/posix-functions/environ.texi: Mention the Cygwin problem.
21299 2018-01-30 Bruno Haible <bruno@clisp.org>
21301 get-rusage-data: Add support for Minix 3.
21302 * lib/get-rusage-data.c (get_rusage_data): Return 0 on Minix.
21304 2018-01-30 Bruno Haible <bruno@clisp.org>
21306 vma-iter: Add support for Minix 3.
21307 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define on Minix.
21308 * lib/vma-iter.c: On Minix, read /proc/<pid>/map.
21310 2018-01-27 Bruno Haible <bruno@clisp.org>
21312 Fix malfunction of socket functions on HP-UX in 64-bit mode.
21313 * m4/socketlib.m4 (gl_SOCKETLIB): Add comment.
21314 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Define
21315 _HPUX_ALT_XOPEN_SOCKET_API.
21316 * modules/accept (Depends-on): Add 'extensions'.
21317 * modules/getpeername (Depends-on): Likewise.
21318 * modules/getsockname (Depends-on): Likewise.
21319 * modules/getsockopt (Depends-on): Likewise.
21320 * modules/recvfrom (Depends-on): Likewise.
21321 * doc/posix-functions/accept.texi: Mention the HP-UX socklen_t problem.
21322 * doc/posix-functions/getpeername.texi: Likewise.
21323 * doc/posix-functions/getsockname.texi: Likewise.
21324 * doc/posix-functions/getsockopt.texi: Likewise.
21325 * doc/posix-functions/recvfrom.texi: Likewise.
21327 2018-01-27 Bruno Haible <bruno@clisp.org>
21329 getsockname tests: More tests.
21330 * tests/test-getsockname.c (open_server_socket): New function, mostly
21331 copied from test-poll.c.
21332 (main): Check that getsockname fills in addr.
21333 * modules/getsockname-tests (Depends-on): Add the necessary
21334 dependencies.
21335 (test_getsockname_LDADD): Link with $(INET_PTON_LIB).
21337 2018-01-26 Paul Eggert <eggert@cs.ucla.edu>
21339 manywarnings: fix maintainer comment
21340 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Fix comment so that
21341 it does not mistakenly think that ‘-1)’ is an option.
21343 2018-01-26 Bruno Haible <bruno@clisp.org>
21345 langinfo: Fix last commit.
21346 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
21347 * modules/langinfo (Makefile.am): Substitute HAVE_LANGINFO_ALTMON.
21349 2018-01-24 Bruno Haible <bruno@clisp.org>
21351 langinfo, nl_langinfo: Add support for alternative month names.
21352 * m4/langinfo_h.m4 (gl_LANGINFO_H): Define HAVE_LANGINFO_ALTMON.
21353 * lib/langinfo.in.h (ALTMON_1...ALTMON_12): New macros.
21354 * lib/nl_langinfo.c (rpl_nl_langinfo): Treat ALTMON_i like MON_i.
21355 * tests/test-nl_langinfo.c (main): Test ALTMON_*.
21356 * doc/posix-headers/langinfo.texi: Document support of ALTMON_*.
21357 * doc/posix-functions/nl_langinfo.texi: Likewise.
21359 2018-01-23 Paul Eggert <eggert@cs.ucla.edu>
21361 Merge strftime.c changes from glibc
21362 This incorporates:
21363 2017-11-14 [BZ #10871] Implement alternative month names
21364 2017-11-14 [BZ #10871] Abbreviated alternative month names (%Ob)
21365 2017-06-20 Use locale_t, not __locale_t, throughout glibc
21366 * lib/nstrftime.c (ABALTMON_1) [!COMPILE_WIDE]: New macro.
21367 (LOCALE_PARAM) [_LIBC && USE_IN_EXTENDED_LOCALE_MODEL]:
21368 Use locale_t, not __locale_t.
21369 (a_altmonth, f_altmonth, aam_len) [_NL_CURRENT]: New macros.
21370 (__strftime_internal): Add support for alternate months.
21372 2018-01-23 Bruno Haible <bruno@clisp.org>
21374 doc: Mention another prerequisite for using Gnulib.
21375 Reported at <https://stackoverflow.com/questions/48378214/>.
21376 * doc/gnulib-tool.texi (Initial import): Mention requirement to use
21377 AC_CONFIG_HEADERS.
21379 2018-01-22 Mathieu Lirzin <mthl@gnu.org>
21381 build: GuixSD doesn't have /bin/bash
21382 * Makefile (SHELL): Search 'bash' in the PATH environment variable.
21384 2018-01-21 Bruno Haible <bruno@clisp.org>
21386 Avoid test failures on Microsoft Windows Subsystem for Linux.
21387 * tests/test-fcntl.c (main): Allow a different errno.
21388 * tests/test-rename.h (test_rename): Likewise.
21389 * tests/test-renameat.c (main): Likewise.
21390 * tests/test-renameat2.c (main): Likewise.
21392 2018-01-14 Paul Eggert <eggert@cs.ucla.edu>
21394 filenamecat: make base a suffix of result
21395 * lib/filenamecat-lgpl.c (longest_relative_suffix): Remove.
21396 (mfile_name_concat): Always make BASE a suffix of the result, as
21397 cp expects this. To implement this, separate with '.' instead of
21398 '/' in some rare cases. Clarify spec to say ./BASE not BASE.
21399 * tests/test-filenamecat.c (main): Adjust tests to match
21400 current behavior. Check that BASE_IN_RESULT points to
21401 a copy of BASE and is a suffix of the resultk, and that DIR
21402 is a prefix of the result that is no longer than the prefix
21403 indicated by BASE_IN_RESULT.
21405 2018-01-04 Mathieu Lirzin <mthl@gnu.org>
21407 update-copyright: Handle use of ©
21408 * build-aux/update-copyright ($circle_c_re): Update regex to
21409 handle use of © in headers.
21411 2018-01-04 Tim Rühsen <tim.ruehsen@gmx.de>
21413 Fix -Wundef warning in user-included header lib/cdefs.h.
21414 * lib/cdefs.h: Check if defined before using __USE_FORTIFY_LEVEL.
21416 2018-01-04 Bruno Haible <bruno@clisp.org>
21418 pthread_sigmask: Avoid compilation error on mingw.
21419 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
21420 * lib/signal.in.h (pthread_sigmask): Don't declare it it's defined as a
21421 macro.
21423 2018-01-03 Paul Eggert <eggert@cs.ucla.edu>
21425 test-framework-sh: ‘ps -ef’, not ‘ps ef’
21426 * tests/init.sh (rand_bytes_): Put ‘-’ before new-style ps options.
21427 Suggested by Bob Proulx (Bug#29968).
21428 * build-aux/mktempd (rand_bytes): Make it like tests/init.sh.
21430 2018-01-02 Eric Blake <eblake@redhat.com>
21432 stat-time: silence -Wunused-parameter regression
21433 * lib/stat-time.h (get_stat_birthtime_ns, get_stat_birthtime):
21434 Prefer attribute over cast-to-void.
21435 (stat_time_normalize): Mark st as potentially unused.
21437 2018-01-02 Paul Eggert <eggert@cs.ucla.edu>
21439 test-framework-sh: avoid netstat
21440 Problem reported by Kristýna Streitová (Bug#29947).
21441 * tests/init.sh (rand_bytes_): Stop using netstat, as it's
21442 deprecated on SuSE and it's not that important anyway.
21444 2018-01-01 Jim Meyering <meyering@fb.com>
21446 update-copyright: add code to handle more special cases
21447 After running "make update-copyright" this year, five files
21448 required additional manual changes. Automate those adjustments
21449 for next year.
21450 * Makefile (_year_and_prev): Define.
21451 (update-copyright): Add perl commands to induce this year's post-
21452 update-copyright adjustments.
21454 2018-01-01 Paul Eggert <eggert@cs.ucla.edu>
21456 version-etc: new year
21457 * build-aux/gendocs.sh (version):
21458 * doc/gendocs_template:
21459 * doc/gendocs_template_min:
21460 * doc/gnulib.texi:
21461 * lib/version-etc.c (COPYRIGHT_YEAR):
21462 Update copyright dates by hand in templates and the like.
21464 maint: fix 'make update-copyright'
21465 * Makefile (update-copyright): Adjust to 2016-11-23 change
21466 to config/srclist-update, which changed the format of srclist.txt.
21468 2017-12-30 Paul Eggert <eggert@cs.ucla.edu>
21470 chdir-safer: remove this module
21471 * MODULES.html.sh (func_all_modules): Remove chdir-safer.
21472 * NEWS: Document removal.
21473 * lib/chdir-safer.c, lib/chdir-safer.h, m4/afs.m4, m4/chdir-safer.m4:
21474 * modules/chdir-safer: Remove these files.
21476 2017-12-29 Samuel Thibault <samuel.thibault@gnu.org>
21478 Add cross-compilation results for GNU/Hurd.
21479 * m4/calloc.m4: Add GNU/Hurd guess.
21480 * m4/cbrtl.m4: Likewise.
21481 * m4/ceil.m4: Likewise.
21482 * m4/ceilf.m4: Likewise.
21483 * m4/ceill.m4: Likewise.
21484 * m4/chown.m4: Likewise.
21485 * m4/duplocale.m4: Likewise.
21486 * m4/exp2l.m4: Likewise.
21487 * m4/expm1.m4: Likewise.
21488 * m4/fchdir.m4: Likewise.
21489 * m4/floor.m4: Likewise.
21490 * m4/floorf.m4: Likewise.
21491 * m4/fmod.m4: Likewise.
21492 * m4/fmodf.m4: Likewise.
21493 * m4/fmodl.m4: Likewise.
21494 * m4/getcwd.m4: Likewise.
21495 * m4/getgroups.m4: Likewise.
21496 * m4/gettimeofday.m4: Likewise.
21497 * m4/hypot.m4: Likewise.
21498 * m4/hypotf.m4: Likewise.
21499 * m4/hypotl.m4: Likewise.
21500 * m4/link-follow.m4: Likewise.
21501 * m4/link.m4: Likewise.
21502 * m4/linkat.m4: Likewise.
21503 * m4/log.m4: Likewise.
21504 * m4/log10.m4: Likewise.
21505 * m4/log10f.m4: Likewise.
21506 * m4/log1p.m4: Likewise.
21507 * m4/log1pf.m4: Likewise.
21508 * m4/log1pl.m4: Likewise.
21509 * m4/log2.m4: Likewise.
21510 * m4/log2f.m4: Likewise.
21511 * m4/logf.m4: Likewise.
21512 * m4/lstat.m4: Likewise.
21513 * m4/malloc.m4: Likewise.
21514 * m4/mbrlen.m4: Likewise.
21515 * m4/mbrtowc.m4: Likewise.
21516 * m4/mkdir.m4: Likewise.
21517 * m4/mkfifo.m4: Likewise.
21518 * m4/mknod.m4: Likewise.
21519 * m4/mkstemp.m4: Likewise.
21520 * m4/modf.m4: Likewise.
21521 * m4/modff.m4: Likewise.
21522 * m4/modfl.m4: Likewise.
21523 * m4/printf.m4: Likewise.
21524 * m4/pselect.m4: Likewise.
21525 * m4/ptsname.m4: Likewise.
21526 * m4/putenv.m4: Likewise.
21527 * m4/readlink.m4: Likewise.
21528 * m4/realloc.m4: Likewise.
21529 * m4/remainder.m4: Likewise.
21530 * m4/remainderf.m4: Likewise.
21531 * m4/remainderl.m4: Likewise.
21532 * m4/rmdir.m4: Likewise.
21533 * m4/round.m4: Likewise.
21534 * m4/roundf.m4: Likewise.
21535 * m4/roundl.m4: Likewise.
21536 * m4/select.m4: Likewise.
21537 * m4/setenv.m4: Likewise.
21538 * m4/signbit.m4: Likewise.
21539 * m4/sleep.m4: Likewise.
21540 * m4/stat.m4: Likewise.
21541 * m4/strerror.m4: Likewise.
21542 * m4/strtok_r.m4: Likewise.
21543 * m4/symlink.m4: Likewise.
21544 * m4/symlinkat.m4: Likewise.
21545 * m4/trunc.m4: Likewise.
21546 * m4/truncf.m4: Likewise.
21547 * m4/truncl.m4: Likewise.
21548 * m4/tzset.m4: Likewise.
21549 * m4/ungetc.m4: Likewise.
21550 * m4/usleep.m4: Likewise.
21551 * m4/wcwidth.m4: Likewise.
21553 2017-12-28 Bruno Haible <bruno@clisp.org>
21555 gnulib-tool: Make --conditional-dependencies work better.
21556 Reported by Dmitry Selyutin <ghostman.sd@gmail.com>.
21557 * gnulib-tool (Options): Don't reject the combination of
21558 --conditional-dependencies with --with-tests.
21559 (func_emit_autoconf_snippets): Add argument referenceable_modules.
21560 Don't reference $modules.
21561 (func_import, func_create_testdir): Pass it.
21563 2017-12-19 Paul Eggert <eggert@cs.ucla.edu>
21565 regex: use re_malloc etc. consistently
21566 Problem and original patch reported by Arnold Robbins in:
21567 https://sourceware.org/ml/libc-alpha/2017-12/msg00241.html
21568 * lib/regcomp.c (re_comp):
21569 * lib/regexec.c (push_fail_stack, build_trtable, match_ctx_clean):
21570 Use re_malloc/re_realloc/re_free instead of malloc/realloc/free.
21572 2017-12-15 Tim Rühsen <tim.ruehsen@gmx.de>
21573 Paul Eggert <eggert@cs.ucla.edu>
21575 glob: Silence warning about void pointer arithmetic.
21576 * lib/glob.c (glob): Use a 'char *', not a 'void *', in pointer
21577 arithmetic.
21579 2017-12-15 Bruno Haible <bruno@clisp.org>
21581 spawn-pipe: Silence a clang warning.
21582 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
21583 * lib/spawn-pipe.c: Disable clang -Wconditional-uninitialized warnings
21584 in this file.
21586 2017-12-12 Paul Eggert <eggert@cs.ucla.edu>
21588 explicit_bzero: port to macOS + Clang 9.0.0
21589 Problem reported by Marcus Johnson (Bug#29658).
21590 * lib/explicit_bzero.c (explicit_bzero) [__clang__]:
21591 Don’t use asm.
21593 2017-12-11 Reuben Thomas <rrt@sc3d.org>
21595 doc: Improve explanation of supporting relocatable libraries.
21596 * doc/relocatable-maint.texi (Supporting Relocation): Explain
21597 properly how to build the relocatable module for
21598 libraries. (Method and example code from Bruno Haible.)
21600 2017-12-11 Reuben Thomas <rrt@sc3d.org>
21602 doc: Use better texinfo tags in a few cases.
21603 * doc/gnulib.texi (Extending Gnulib): Use @option or @command
21604 instead of @samp in a few places.
21606 2017-12-11 Bruno Haible <bruno@clisp.org>
21608 unistr/base: Update comment.
21609 * lib/unistr.in.h: Update comment about u*_mbtouc_unsafe functions.
21611 2017-12-10 Pádraig Brady <P@draigBrady.com>
21613 test-faccessat.c: unlink temp file to avoid subsequent test failure
21614 * tests/test-faccessat.c: Remove the file to avoid failure
21615 to open the file on subsequent runs due to being created
21616 with no permissions.
21618 2017-12-10 Bruno Haible <bruno@clisp.org>
21620 doc: New sect. "Modifying the build rules of a Gnulib import directory".
21621 * doc/gnulib-tool.texi (Modified build rules): New node.
21623 2017-12-10 Bruno Haible <bruno@clisp.org>
21625 doc: Tweak wording.
21626 * doc/gnulib-tool.texi (Multiple instances): Talk about "programs", not
21627 "binaries".
21629 2017-12-05 Sam Steingold <sds@gnu.org>
21630 Bruno Haible <bruno@clisp.org>
21632 no-c++: Avoid "egrep: repetition-operator operand invalid" error.
21633 * m4/no-c++.m4 (gt_NO_CXX): Don't use '+' characters nor spaces in the
21634 AC_EGREP_CPP pattern.
21636 2017-12-03 Bruno Haible <bruno@clisp.org>
21638 all: Replace more http URLs by https URLs.
21639 * lib/sm3.h, lib/sm3.c, tests/test-sm3.c: Use https: URL.
21640 * lib/unigbrk/u-grapheme-breaks.h: Likewise.
21641 * lib/unigbrk/uc-grapheme-breaks.c: Likewise.
21642 * tests/unigbrk/test-uc-grapheme-breaks.c: Likewise.
21644 2017-11-28 Paul Eggert <eggert@cs.ucla.edu>
21646 Port better to CentOS 5
21647 Problems reported by Tom G. Christensen in:
21648 https://lists.gnu.org/r/bug-gnulib/2017-11/msg00053.html
21649 * doc/glibc-functions/strverscmp.texi (strverscmp):
21650 Document strverscmp bug with glibc 2.9 and earlier.
21651 * doc/posix-functions/tzset.texi (tzset):
21652 Document that TZ with angle brackets is POSIX-2001 and later.
21653 * tests/test-nstrftime.c: Include unistd.h.
21654 (TZ_ANGLE_BRACKETS_SHOULD_WORK): New macro.
21655 (TZ): Use it to skip tests with angle brackets in TZ,
21656 for older systems.
21658 stat: add missing module dependencies
21659 * modules/lstat, modules/stat, modules/utimensat (Depends-on):
21660 Add stat-time.
21662 2017-11-28 Benno Schulenberg <bensberg@telfort.nl>
21664 stat: fix compilation failure on macOS Sierra
21665 Reported by Marius Schamschula <mschamschula@gmail.com> in:
21666 https://savannah.gnu.org/bugs/?52546
21667 * lib/stat.c: Add missing include of stat-time.h.
21669 2017-11-28 Jim Meyering <meyering@fb.com>
21671 test-faccessat.c: correct BASE definition to avoid parallel test failure
21672 * tests/test-faccessat.c (BASE): Define using this file's name, not
21673 that of test-lstat.c. Using the latter caused this test to fail
21674 sometimes when run concurrently with test-lstat.
21676 2017-11-27 Daiki Ueno <ueno@gnu.org>
21678 unicase: fix VPATH build
21679 * modules/unicase/special-casing (Makefile.am): Ensure that the
21680 base directory is created when generating
21681 unicase/special-casing.h.
21683 2017-11-27 Daiki Ueno <ueno@gnu.org>
21685 libunistring: update to Unicode 9.0.0
21686 * lib/gen-uni-tables.c (fill_properties): Recognize
21687 Sentence_Terminal and Prepended_Concatenation_Mark.
21688 (is_property_default_ignorable_code_point): Exclude U+08E2.
21689 (fill_arabicshaping): Allow missing whitespace when parsing;
21690 recognize "AFRICAN FEH", "AFRICAN QAF", and "AFRICAN MOON".
21691 (output_blocks): Increase the element size of the level1 table to
21692 accommodate more blocks.
21693 (get_lbp): Recognize ZWJ, E_Base, and E_Modifier characters;
21694 Update each class according to the standard.
21695 (get_wbp): Recognize ZWJ, E_Base, E_Modifier, Glue_After_Zwj, and
21696 E_Base_GAZ characters.
21697 (output_gbp_table): Recognize ZWJ, E_Base, E_Modifier,
21698 Glue_After_Zwj, and E_Base_GAZ characters.
21699 * lib/unictype.in.h (UC_JOINING_GROUP_AFRICAN_FEH)
21700 (UC_JOINING_GROUP_AFRICAN_QAF, UC_JOINING_GROUP_AFRICAN_MOON): New
21701 enum value.
21702 * lib/unilbrk/lbrktables.h (LBP_ZWJ, LBP_EB, LBP_EM): New enum
21703 value.
21704 * lib/unilbrk/lbrktables.c (unilbrk_table): Extend the table with
21705 LBP_ZWJ, LBP_EB, and LBP_EM.
21706 * lib/uniwbrk.in.h (WBP_ZWJ, WBP_EB, WBP_EM, WBP_GAZ, WBP_EBG): New
21707 enum value.
21708 * lib/uniwbrk/u-wordbreaks.h: Implement WB3c, WB15, and WB16.
21709 * lib/uniwbrk/wbrktable.h (uniwbrk_prop_index): New variable
21710 declaration.
21711 * lib/uniwbrk/wbrktable.c (uniwbrk_prop_index): New variable.
21712 (uniwbrk_table): Implement WB14.
21713 * tests/uniwbrk/test-uc-wordbreaks.c (wordbreakproperty_to_string):
21714 Check WBP_ZWJ, WBP_EB, WBP_EM, WBP_GAZ, and WBP_EBG.
21715 * modules/unigbrk/u{32,16,8}-grapheme-breaks: No longer depend on
21716 uc-is-grapheme-break.
21717 * modules/unigbrk/uc-grapheme-breaks: New module.
21718 * modules/unigbrk/uc-grapheme-breaks-tests: New module.
21719 * lib/unigbrk.in.h (GBP_ZWJ, GBP_EB, GBP_EM, GBP_GAZ, GBP_EBG): New
21720 enum value.
21721 (uc_grapheme_breaks): New function, replacing uc_is_grapheme_break.
21722 * lib/unigbrk/u-grapheme-breaks.h: New file.
21723 * lib/unigbrk/u{32,16,8}-grapheme-breaks.c: Rewrite using
21724 u-grapheme-breaks.h instead of uc_is_grapheme_break.
21725 * lib/unigbrk/uc-grapheme-breaks.c: New file.
21726 * lib/unigbrk/uc-is-grapheme-break.c: Partially update to TR29 rev
21727 29.
21728 * tests/unigbrk/test-uc-gbrk-prop.c
21729 (graphemebreakproperty_to_string): Check GBP_ZWJ, GBP_EB, GBP_EM,
21730 GBP_GAZ, and GBP_EBG.
21731 * tests/unigbrk/test-uc-grapheme-breaks.c: New test.
21732 * tests/unigbrk/test-uc-is-grapheme-break.c
21733 (graphemebreakproperty_to_string): Check GBP_ZWJ, GBP_EB, GBP_EM,
21734 GBP_GAZ, and GBP_EBG.
21735 (main): Skip unsupported rules involving 3 or more characters,
21736 namely GB10, GB12, and GB13.
21737 * lib/uniwidth/width.c (nonspacing_table_data): Update.
21738 * all generated files under lib/uni* and tests/uni*: Regenerate.
21739 * all the affected modules: Bump version.
21741 2017-11-26 Bruno Haible <bruno@clisp.org>
21743 strfmon_l: Fix compilation error with glibc 2.5.
21744 Reported by Tom G. Christensen <tgc@jupiterrise.com>
21745 in <https://lists.gnu.org/r/bug-gnulib/2017-11/msg00051.html>.
21746 * lib/monetary.in.h: Include also <locale.h>.
21748 2017-11-24 Paul Eggert <eggert@cs.ucla.edu>
21750 posixtm: remove PDS_LEADING_YEAR
21751 This changes the API slightly, in a hopefully-innocuous way.
21752 Without this change the code had undefined behavior when a
21753 caller specified neither PDS_LEADING_YEAR nor PDS_TRAILING_YEAR.
21754 Problem reported by Pádraig Brady in:
21755 https://lists.gnu.org/r/bug-gnulib/2017-11/msg00048.html
21756 * NEWS: Mention this.
21757 * lib/posixtm.c (posix_time_parse): Treat the absence of
21758 PDS_TRAILING_YEAR as if PDS_LEADING_YEAR were present.
21759 * lib/posixtm.h (PDS_LEADING_YEAR): Remove (actually, leave it
21760 present, but define it as zero, for compatibility with existing
21761 source code). All other PDS_* values moved up.
21762 * tests/test-posixtm.c (LY): New macro.
21763 (T): Use it. Do not expect a particular numeric encoding
21764 for PDS_CENTURY etc.
21766 2017-11-23 Paul Eggert <eggert@cs.ucla.edu>
21768 stat: work around Solaris bug with tv_nsec < 0
21769 * doc/posix-functions/fstat.texi (fstat):
21770 * doc/posix-functions/fstatat.texi (fstatat):
21771 * doc/posix-functions/lstat.texi (lstat):
21772 * doc/posix-functions/stat.texi (stat):
21773 Mention Solaris 11 bug.
21774 * lib/fstat.c, lib/fstatat.c, lib/lstat.c: Include stat-time.h.
21775 * lib/fstat.c (rpl_fstat) [!WINDOWS_NATIVE]:
21776 * lib/lstat.c (rpl_lstat):
21777 * lib/stat.c (rpl_stat):
21778 Normalize resulting timestamps.
21779 * lib/fstatat.c (normal_fstatat): New function.
21780 (rpl_fstatat): Use it.
21781 * lib/stat-time.h: Include intprops.h, errno.h, stddef.h.
21782 (stat_time_normalize): New function.
21783 * m4/fstat.m4 (gl_FUNC_FSTAT):
21784 * m4/fstatat.m4 (gl_FUNC_FSTATAT):
21785 * m4/lstat.m4 (gl_FUNC_LSTAT):
21786 * m4/stat.m4 (gl_FUNC_STAT):
21787 Replace on Solaris.
21788 * modules/fstat (Depends-on):
21789 * modules/fstatat (Depends-on):
21790 Add stat-time.
21791 * modules/stat-time (Depends-on): Add errno, intprops.
21793 2017-11-22 Paul Eggert <eggert@cs.ucla.edu>
21795 regex: merge from glibc
21796 * lib/regcomp.c (init_word_char): Add comments.
21798 2017-11-20 Paul Eggert <eggert@cs.ucla.edu>
21800 regex: merge from glibc
21801 * lib/regcomp.c (__regcomp, __regfree) [_LIBC]: Now hidden.
21802 * lib/regex_internal.h (internal_function): Remove.
21803 All uses removed.
21805 2017-11-20 Bruno Haible <bruno@clisp.org>
21807 crypto/gc-sm3: Fix buffer overrun.
21808 * lib/gc-gnulib.c (MAX_DIGEST_SIZE): Bump to 32.
21809 Reported by Coverity.
21811 2017-11-12 Jim Meyering <meyering@fb.com>
21813 maint: shorten https://lists.gnu.org/archive/html/... links
21814 Each /archive/html/ part can be replace with /r/.
21815 Run this to induce the change:
21816 git grep -l archive/html|xargs perl -pi -e 's,/archive/html/,/r/,g'
21817 * ChangeLog: Perform that substitution.
21818 * Makefile: Likewise.
21819 * STATUS-libposix: Likewise.
21820 * build-aux/bootstrap: Likewise.
21821 * doc/maintain.texi: Likewise.
21822 * gnulib-tool: Likewise.
21823 * lib/allocator.h: Likewise.
21824 * lib/argp-ba.c: Likewise.
21825 * lib/argp-pv.c: Likewise.
21826 * lib/canon-host.c: Likewise.
21827 * lib/canonicalize-lgpl.c: Likewise.
21828 * lib/float.in.h: Likewise.
21829 * lib/fstat.c: Likewise.
21830 * lib/getdelim.c: Likewise.
21831 * lib/getprogname.c: Likewise.
21832 * lib/glthread/thread.h: Likewise.
21833 * lib/intprops.h: Likewise.
21834 * lib/mbsrtowcs-state.c: Likewise.
21835 * lib/safe-read.c: Likewise.
21836 * lib/signal.in.h: Likewise.
21837 * lib/stat.c: Likewise.
21838 * lib/stdbool.in.h: Likewise.
21839 * lib/stdio-impl.h: Likewise.
21840 * lib/stdio.in.h: Likewise.
21841 * lib/sysexits.in.h: Likewise.
21842 * lib/timespec.h: Likewise.
21843 * lib/wcsrtombs-state.c: Likewise.
21844 * m4/alloca.m4: Likewise.
21845 * m4/extern-inline.m4: Likewise.
21846 * m4/fstatat.m4: Likewise.
21847 * m4/gnulib-common.m4: Likewise.
21848 * m4/lib-ignore.m4: Likewise.
21849 * m4/printf.m4: Likewise.
21850 * m4/regex.m4: Likewise.
21851 * m4/stat-size.m4: Likewise.
21852 * m4/std-gnu11.m4: Likewise.
21853 * m4/stdbool.m4: Likewise.
21854 * m4/sys_types_h.m4: Likewise.
21855 * m4/threadlib.m4: Likewise.
21856 * m4/vararrays.m4: Likewise.
21857 * pygnulib/GLImport.py: Likewise.
21858 * tests/test-exp.h: Likewise.
21859 * tests/test-exp2.h: Likewise.
21860 * tests/test-expm1.h: Likewise.
21861 * tests/test-fflush2.c: Likewise.
21862 * tests/test-getopt_long.h: Likewise.
21863 * tests/test-intprops.c: Likewise.
21864 * tests/test-log.h: Likewise.
21865 * tests/test-log10.h: Likewise.
21866 * tests/test-log1p.h: Likewise.
21867 * tests/test-log2.h: Likewise.
21868 * tests/test-printf-posix.h: Likewise.
21869 * tests/test-regex.c: Likewise.
21870 * tests/test-snprintf-posix.h: Likewise.
21871 * tests/test-sprintf-posix.h: Likewise.
21872 * tests/test-stdalign.c: Likewise.
21873 * tests/test-stdbool.c: Likewise.
21874 * tests/test-vasnprintf-posix.c: Likewise.
21875 * tests/test-vasprintf-posix.c: Likewise.
21876 * top/maint.mk: Likewise.
21878 2017-11-12 Bruno Haible <bruno@clisp.org>
21880 faccessat: Make the last change more robust.
21881 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Require
21882 gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK. Treat "guessing yes" like "yes".
21884 2017-11-11 Paul Eggert <eggert@cs.ucla.edu>
21886 faccessat: port to macOS (Bug#29231)
21887 macOS faccessat has the same bug that lstat does: if the file
21888 name ends in '/' it ignores the trailing slash.
21889 Problem reported for Emacs by Vincent Zhang.
21890 * doc/posix-functions/faccessat.texi (faccessat): Document this.
21891 * lib/faccessat.c (_GL_INCLUDING_UNISTD_H): Define and undef
21892 around the initial includes. Include errno.h, string.h, sys/stat.h.
21893 (orig_faccessat) [HAVE_FACCESSAT]: New function.
21894 Include "unistd.h" after defining it.
21895 (rpl_faccessat) [HAVE_FACCESSAT]: New implementation.
21896 * lib/unistd.in.h (faccessat) [REPLACE_FACCESSAT]:
21897 Handle in the usual way.
21898 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Replace faccessat if
21899 lstat dereferences symlinks, since faccessat is likely to
21900 have the same problem.
21901 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Default REPLACE_ACCESSAT.
21902 * modules/faccessat (Depends-on): Add fstatat.
21903 Depend if REPLACE_FACCESSAT is 1, too.
21904 (configure.ac): Link if REPLACE_FACCESSAT is 1.
21905 * modules/faccessat-tests (Depends-on): Add symlink.
21906 * modules/unistd (unistd.h): Substitute REPLACE_FACCESSAT.
21907 * tests/test-faccessat.c (main): Test for the bug.
21909 2017-11-11 Bruno Haible <bruno@clisp.org>
21911 getprogname: Fix compilation error on IRIX.
21912 * lib/getprogname.c (getprogname) [__sgi]: Fix type of local variable
21913 'namesize'.
21915 2017-11-11 Bruno Haible <bruno@clisp.org>
21917 year2038: Tweak last patch.
21918 * m4/year2038.m4 (gl_YEAR2038): Correct indentation.
21920 2017-11-06 Paul Eggert <eggert@cs.ucla.edu>
21922 year2038: be more insistent about 64-bit time_t
21923 Applications requiring access to arbitrary files should not be
21924 built with 32-bit time_t on hosts that have 64-bit timestamps,
21925 as this can lead to real trouble at runtime.
21926 * m4/year2038.m4 (gl_YEAR2038): Do not require AC_CANONICAL_HOST.
21927 Check on all systems, not just MinGW. Use a heuristic involving
21928 TIME_T_32_BIT_OK, cross_compiling, and the touch command to
21929 output a failure or just a warning, to make it more likely that
21930 builders will select 64-bit time_t.
21932 2017-11-05 Paul Eggert <eggert@cs.ucla.edu>
21934 havelib: fix typo in previous change
21935 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Fix typo.
21937 Don’t use AC_EGREP_CPP if affected by CFLAGS
21938 * m4/float_h.m4 (gl_FLOAT_H):
21939 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI):
21940 * m4/lib-ld.m4 (AC_LIB_PROG_LD):
21941 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB):
21942 * m4/year2038.m4 (gl_YEAR2038):
21943 Prefer AC_COMPILE_IFELSE to AC_EGREP_CPP when testing conditions
21944 likely to be affected by the choice of CFLAGS, since CFLAGS are
21945 not used by AC_EGREP_CPP. Without this patch, ‘./configure
21946 CFLAGS="-m32"’ fails on gzip with GNU/Linux x86-64.
21948 fstatat: pacify GCC on unusual platform
21949 * lib/fstatat.c (orig_fstatat) [!HAVE_WORKING_FSTATAT_ZERO_FLAG]:
21950 Omit, as it’s unused in this case.
21952 2017-10-29 Paul Eggert <eggert@cs.ucla.edu>
21954 timespec: prefer ‘assume’ to ‘assure’
21955 This avoids some runtime tests. The rest of the module makes
21956 similar assumptions and there is little point to testing here.
21957 * lib/timespec.h: Include verify.h instead of assure.h.
21958 (timespec_cmp): Use ‘assume’, not ‘assure’.
21959 Also, remove an unnecessary cast to ‘int’, as lots of other
21960 code in this module now causes -Wconversion to complain, and
21961 this is a problem with -Wconversion not with the code.
21963 * modules/timespec (Depends-on): Depend on ‘verify’, not ‘assure’.
21965 Port recent gnulib-tool change to Dash
21966 * gnulib-tool (func_create_testdir): Don't assume that the shell
21967 retokenizes after expanding "$@" inside the call to
21968 func_execute_command. Dash 0.5.8-2.1ubuntu2 does not.
21970 2017-10-27 Jim Meyering <meyering@fb.com>
21972 timespec.h: use "assure" to avoid a spurious warning
21973 * lib/timespec.h: Include "assure.h" and use it to help
21974 gcc7's -Wstrict-overflow avoid a false positive warning
21975 for a use in coreutils' ls.c. Suggested by Paul Eggert in
21976 https://lists.gnu.org/r/bug-gnulib/2017-10/msg00007.html
21977 * modules/timespec (Depends-on): Add assure.
21979 2017-10-29 Bruno Haible <bruno@clisp.org>
21981 Avoid several test failures with traditional locales on Haiku.
21982 * m4/locale-ar.m4 (gt_LOCALE_AR): On BeOS and Haiku, set LOCALE_AR=none.
21983 * m4/locale-fr.m4 (gt_LOCALE_FR): On BeOS and Haiku, set LOCALE_FR=none.
21984 * m4/locale-ja.m4 (gt_LOCALE_JA): On BeOS and Haiku, set LOCALE_JA-none.
21985 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): On BeOS and Haiku, set
21986 LOCALE_ZH_CN=none.
21988 2017-10-29 Bruno Haible <bruno@clisp.org>
21990 strerror_r-posix: Fix behaviour and test failure on Haiku.
21991 * lib/strerror_r.c (strerror_r): Don't assume that valid error numbers
21992 are positive. Work around return value 0 instead of ERANGE on Haiku.
21993 For unknown error numbers, use a format string consistent with perror().
21994 * doc/posix-functions/strerror_r.texi: Mention the Haiku problem.
21995 * tests/test-strerror_r.c (main): Don't assume that valid error numbers
21996 are positive.
21998 2017-10-29 Bruno Haible <bruno@clisp.org>
22000 get-rusage-data: Avoid crash on Haiku.
22001 * lib/get-rusage-data.c: Avoid the setlimit-based implementation.
22003 2017-10-29 Bruno Haible <bruno@clisp.org>
22005 get-rusage-as: Avoid crash on Haiku.
22006 * lib/get-rusage-as.c: Avoid the setlimit-based implementation.
22008 2017-10-29 Bruno Haible <bruno@clisp.org>
22010 ilogbl: Ensure replacement on Haiku.
22011 * m4/ilogbl.m4 (gl_FUNC_ILOGBL): Invoke gl_FUNC_ILOGBL_WORKS and set
22012 REPLACE_ILOGBL if ilogbl does not work.
22013 (gl_FUNC_ILOGBL_WORKS): New macro.
22014 * lib/math.in.h (ilogbl): Replace if REPLACE_ILOGBL is 1.
22015 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_ILOGBL.
22016 * modules/math (Makefile.am): Substitute REPLACE_ILOGBL.
22017 * modules/ilogbl (Depends-on, configure.ac): Consider REPLACE_ILOGBL.
22018 * doc/posix-functions/ilogbl.texi: Mention the Haiku problem.
22020 2017-10-29 Bruno Haible <bruno@clisp.org>
22022 expl: Ensure replacement on Haiku.
22023 * m4/expl.m4 (gl_FUNC_EXPL): Test whether an expl() return value is
22024 zero.
22025 * doc/posix-functions/expl.texi: Mention the Haiku problem.
22027 2017-10-29 Bruno Haible <bruno@clisp.org>
22029 math: Fix test failure on Haiku.
22030 * lib/math.in.h (FP_ILOGB0, FP_ILOGBNAN): Override on Haiku.
22031 * m4/ilogb.m4 (gl_FUNC_ILOGB_WORKS): Update accordingly.
22032 * m4/ilogbf.m4 (gl_FUNC_ILOGBF_WORKS): Likewise.
22033 * doc/posix-headers/math.texi: Mention the Haiku problem.
22035 2017-10-29 Bruno Haible <bruno@clisp.org>
22037 gnulib-tool: Avoid unnecessary config.h.in remaking in testdirs.
22038 * gnulib-tool (func_create_testdir): Use workaround against 'autoheader'
22039 bug reported at <https://savannah.gnu.org/support/index.php?109406>.
22041 2017-10-29 Bruno Haible <bruno@clisp.org>
22043 crypto/*: Verify that the header file is self-contained.
22044 * tests/test-gc-*.c: Include the module's header file immediately after
22045 <config.h>.
22046 * tests/test-hmac-*.c: Likewise.
22047 * tests/test-arcfour.c: Likewise.
22048 * tests/test-arctwo.c: Likewise.
22049 * tests/test-des.c: Likewise.
22050 * tests/test-md2.c: Likewise.
22051 * tests/test-md4.c: Likewise.
22052 * tests/test-md5.c: Likewise.
22053 * tests/test-rijndael.c: Likewise.
22054 * tests/test-sha1.c: Likewise.
22055 * tests/test-sm3.c: Likewise.
22057 2017-10-29 Jia Zhang <qianyue.zj@alibaba-inc.com>
22058 Bruno Haible <bruno@clisp.org>
22060 crypto/gc: fix build failure with -Werror=suggest-attribute=const
22061 * lib/gc.h (gc_hash_digest_length): Mark with 'const' attribute.
22063 2017-10-29 Jia Zhang <qianyue.zj@alibaba-inc.com>
22065 New module: crypto/gc-sm3
22066 * lib/gc.h: Declare SM3-related stuffs.
22067 * lib/gc-gnulib.c: Support sm3 in internal functions.
22068 * lib/gc-libgcrypt.c: Support sm3 with libgcrypt.
22069 * m4/gc-sm3.m4: m4 file for gc-sm3 module.
22070 * modules/crypto/gc-sm3: Define gc-sm3 module.
22071 * tests/test-gc-sm3.c: Implement SM3 test case with libgcrypt.
22072 * modules/crypto/gc-sm3-tests: Define gc-sm3 test module.
22073 * MODULES.html.sh: List gc-sm3 module.
22075 2017-10-29 Bruno Haible <bruno@clisp.org>
22077 random, random_r: Mention different prototypes on Haiku.
22078 * doc/posix-functions/random.texi: Mention different prototype on Haiku.
22079 * doc/glibc-functions/random_r.texi: Likewise.
22080 * doc/glibc-functions/initstate_r.texi: Likewise.
22081 * doc/glibc-functions/setstate_r.texi: Likewise.
22083 2017-10-28 Bruno Haible <bruno@clisp.org>
22085 posix_spawn: Avoid spurious message in configure output.
22086 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Discard stderr output from
22087 'cmp' command.
22089 2017-10-28 Bruno Haible <bruno@clisp.org>
22091 inet_ntop, inet_pton: Determine needed library correctly on Haiku.
22092 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Search also in libnetwork.
22093 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Likewise.
22095 2017-10-28 Bruno Haible <bruno@clisp.org>
22097 ioctl: Override non-POSIX declaration on Haiku.
22098 * m4/ioctl.m4 (gl_FUNC_IOCTL): Include also <unistd.h>.
22099 * lib/sys_ioctl.in.h: Add comment about Haiku.
22100 * doc/posix-functions/ioctl.texi: Mention Haiku problem.
22101 * doc/glibc-headers/sys_ioctl.texi: Likewise.
22103 2017-10-28 Bruno Haible <bruno@clisp.org>
22105 crypto/sm3: Add overview documentation to the .h file.
22106 * lib/sm3.h: Add comments.
22108 2017-10-28 Jia Zhang <qianyue.zj@alibaba-inc.com>
22110 New module: crypto/sm3
22111 This new module can be used to compute SM3 message digest of files or
22112 memory blocks according to the specification GM/T 004-2012
22113 Cryptographic Hash Algorithm SM3, published by State Cryptography
22114 Administration, China.
22115 The official SM3 cryptographic hash algorithm specification is
22116 available at
22117 http://www.sca.gov.cn/sca/xwdt/2010-12/17/content_1002389.shtml
22118 * lib/sm3.h: Declare the APIs of sm3 module.
22119 * lib/sm3.c: Implement SM3 hash algorithm.
22120 * m4/sm3.m4: m4 file for sm3 module.
22121 * modules/crypto/sm3: Define sm3 module.
22122 * tests/test-sm3.c: Implement SM3 test case.
22123 * modules/crypto/sm3-tests: Define sm3 test module.
22124 * MODULES.html.sh: List sm3 module.
22126 2017-10-28 Jia Zhang <qianyue.zj@alibaba-inc.com>
22128 gc-libgcrypt: fix undefined enum type in switch statement
22129 Resolve the following build failure:
22130 lib/gc-libgcrypt.c: In function 'gc_hash_open':
22131 lib/gc-libgcrypt.c:317:5: error: case value '0' not in enumerated type
22132 'Gc_hash_mode {aka enum Gc_hash_mode}' [-Werror=switch]
22133 case 0:
22134 ^~~~
22135 * lib/gc.h (enum Gc_hash_mode): Add value GC_NULL.
22136 * lib/gc-libgcrypt.c (gc_hash_open): Use this enum value instead of 0.
22138 2017-10-28 Jia Zhang <qianyue.zj@alibaba-inc.com>
22140 gc-libgcrypt: fix assignment error due to -Werror=pointer-sign
22141 Resolve the following build failure:
22142 lib/gc-libgcrypt.c: In function 'gc_hash_read':
22143 lib/gc-libgcrypt.c:460:14: error: pointer targets in assignment differ
22144 in signedness [-Werror=pointer-sign]
22145 digest = gcry_md_read (ctx->gch, 0);
22146 ^
22147 * lib/gc-libgcrypt.c (gc_hash_read): Cast result of gcry_md_read.
22149 2017-10-26 Bruno Haible <bruno@clisp.org>
22151 havelib: Fix value of LD for 32-bit compilation on NetBSD/sparc64.
22152 * m4/lib-ld.m4 (AC_LIB_PROG_LD): On NetBSD/sparc64 with CC="gcc -m32",
22153 set LD to '/usr/bin/ld -m elf32_sparc', not '/usr/bin/ld'.
22155 2017-10-21 Paul Eggert <eggert@cs.ucla.edu>
22157 glob: fix another heap buffer overflow
22158 Problem reported by Tim Rühsen in:
22159 https://sourceware.org/bugzilla/show_bug.cgi?id=22332
22160 * lib/glob.c (glob): Avoid buffer overrun when unescaping.
22162 2017-10-19 Paul Eggert <eggert@cs.ucla.edu>
22164 quotearg: pacify compiler re unsigned
22165 * lib/quotearg.c (quotearg_n_options):
22166 Rewrite to avoid diagnostic from overly-picky compiler.
22167 Problem reported by Sami Kerola in:
22168 https://lists.gnu.org/r/bug-gnulib/2017-10/msg00060.html
22170 glob: fix heap buffer overflow
22171 * lib/glob.c (glob): Fix off-by-one error introduced into
22172 glibc in commit dd7d45e838a42b0ed470c44b55901ea98d0c2bab
22173 dated 1997-10-29 20:33:40. Problem reported by Tim Rühsen in:
22174 https://sourceware.org/bugzilla/show_bug.cgi?id=22320
22175 Fix suggested by Bruno Haible.
22177 2017-10-18 Paul Eggert <eggert@cs.ucla.edu>
22179 glob: pacify fuzzer for mempcpy
22180 Problem reported by Tim Rühsen in:
22181 https://lists.gnu.org/r/bug-gnulib/2017-10/msg00054.html
22182 * lib/glob.c (glob): Do not pass NULL to mempcpy.
22184 2017-10-12 Bruno Haible <bruno@clisp.org>
22186 doc: Fix syntax error (regression from 2017-10-03).
22187 * doc/posix-functions/strncpy.texi: Fix syntax error.
22189 2017-10-12 Bruno Haible <bruno@clisp.org>
22191 doc: Update for Solaris 11.3.
22192 * doc/**/*.texi: For bugs that exist in both Solaris 11.0 and 11.3,
22193 mention Solaris 11.3.
22194 * m4/log2.m4: Fix comments.
22195 * m4/log2f.m4: Likewise.
22196 * m4/printf.m4: Update comments.
22197 * m4/rename.m4: Likewise.
22198 * m4/strncat.m4: Likewise.
22200 all: Write "Solaris 11.0" instead of "Solaris 11 2011-11".
22202 2017-10-10 Bruno Haible <bruno@clisp.org>
22204 doc: Improve doc about ioctl.
22205 * doc/posix-functions/ioctl.texi: Fix list of platforms with non-POSIX
22206 prototype.
22208 2017-10-09 Bruno Haible <bruno@clisp.org>
22210 wcwidth: Don't use obsolete syntax of 'test'.
22211 Reported by Eric Blake.
22212 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Don't optimize two 'test'
22213 invocations into one, as POSIX marks '-a' and '-o' as "obsolescent".
22215 2017-10-09 Bruno Haible <bruno@clisp.org>
22217 getopt-posix: Fix build failure when using ac_cv_header_getopt_h=no.
22218 Reported by Christian Ehrhardt <christian.ehrhardt@canonical.com>
22219 and Daniel P. Berrange <berrange@redhat.com>.
22220 * lib/unistd.in.h (getopt): Don't attempt to avoid namespace pollution
22221 on glibc systems. The getopt-pfx-core.h file declares exactly what
22222 unistd.h needs, nothing more.
22224 2017-10-08 Bruno Haible <bruno@clisp.org>
22226 vma-iter: Improve support for FreeBSD.
22227 * lib/vma-iter.c (vma_iterate_proc): New function, extracted from
22228 vma_iterate.
22229 (vma_iterate): Use it. For FreeBSD, try vma_iterate_bsd first.
22231 2017-10-08 Bruno Haible <bruno@clisp.org>
22233 vma-iter: Fix truncated result on NetBSD (regression from 2017-10-07).
22234 * lib/vma-iter.c (MIN_LEFTOVER): Define to 1, not 0.
22236 2017-10-07 KO Myung-Hun <komh@chollian.net>
22238 test-framework-sh: Fix 'invalid path dir' error.
22239 On OS/2, a path separator is ';' not ':'. And ':' is used as a
22240 separator between a drive letter and directory parts.
22241 As a result, an absolute path such as x:/path/to/dir on OS/2 is
22242 treated as an invalid path dir.
22243 * tests/init.sh (PATH_SEPARATOR): Set at startup.
22244 (path_prepend_): '?:*' is also an absolute path. Use $PATH_SEPARATOR
22245 instead of hard coded ':'.
22247 2017-10-07 Bruno Haible <bruno@clisp.org>
22249 vma-iter: Fix truncated result on Linux (regression from 2017-09-26).
22250 * lib/vma-iter.c (MIN_LEFTOVER): New macro.
22251 (STACK_ALLOCATED_BUFFER_SIZE): Set to a minimal value if not needed.
22252 (rof_open): On Linux, do multiple read() calls and make sure
22253 MIN_LEFTOVER bytes are left when read() returns.
22255 2017-10-07 Bruno Haible <bruno@clisp.org>
22257 vma-iter: Improve support for GNU/Hurd.
22258 * lib/vma-iter.c (vma_iterate): On GNU/Hurd, use the Mach vm_region()
22259 API, not the /proc file system.
22261 2017-10-07 Bruno Haible <bruno@clisp.org>
22263 test-framework-sh: Don't require bash on Windows and OS/2.
22264 Reported by KO Myung-Hun.
22265 * tests/test-init.sh: Use 'shopt' only when running in bash.
22267 2017-10-06 KO Myung-Hun <komh@chollian.net>
22269 wcwidth: check a macro version of wcwidth () as well
22270 * lib/wchar.in.h: Revert commit from 2016-01-14.
22271 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Test if wcwidth is a macro.
22273 2017-10-06 Bruno Haible <bruno@clisp.org>
22275 getopt-posix: Clarify copyright header.
22276 * lib/getopt.in.h: Don't state that gnulib is under LGPL.
22277 * lib/getopt-pfx-core.h: Likewise.
22278 * lib/getopt-pfx-ext.h: Likewise.
22279 * lib/getopt-cdefs.in.h: Likewise.
22281 2017-10-03 Bruno Haible <bruno@clisp.org>
22283 Fix warning "`gl_HOST_CPU_C_ABI' was expanded before it was required".
22284 * modules/host-cpu-c-abi (configure.ac): Require, don't invoke
22285 gl_HOST_CPU_C_ABI.
22287 2017-10-03 Bruno Haible <bruno@clisp.org>
22289 doc: warn about misuse of strncpy and wcsncpy.
22290 * doc/posix-functions/strcpy.texi: Describe requirements on prior
22291 memory allocation.
22292 * doc/posix-functions/wcscpy.texi: Likewise.
22293 * doc/posix-functions/strncpy.texi: Describe what this function is not
22294 useful for.
22295 * doc/posix-functions/wcsncpy.texi: Likewise.
22297 2017-10-02 Paul Eggert <eggert@cs.ucla.edu>
22299 fsuage: fix typo in previous change
22300 * lib/fsusage.c: Remove stray include of full-read.h.
22301 Problem reported by Sam Steingold for macOS (Bug#28669).
22303 2017-10-01 Paul Eggert <eggert@cs.ucla.edu>
22305 fsusage: remove SVR2 support
22306 SVR2 was obsolete by 1986 and is no longer supported by anybody,
22307 and its code was getting in the way of use of this module by
22308 Emacs, which has its own ‘read’ function anyway.
22309 * lib/fsusage.c: Do not include sys/filsys.h.
22310 (get_fs_usage): Remove SVR2-specific code.
22311 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE):
22312 Do not test for sys/filsys.h or set STAT_READ_FILSYS.
22313 * modules/fsusage (Depends-on): Do not depend on full-read.
22315 Simplify autoupdate of licenses
22316 * config/srclistvars.sh (GNUWWWLICENSES): Move to a more-typical
22317 place.
22319 2017-10-01 Bruno Haible <bruno@clisp.org>
22321 vma-iter: Add support for GNU/Hurd.
22322 * lib/vma-iter.c: Treat GNU/Hurd like Linux.
22323 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on GNU/kFreeBSD.
22325 2017-09-30 Bruno Haible <bruno@clisp.org>
22327 vma-iter: Make it work on 32-bit Solaris with module 'largefile'.
22328 * modules/vma-iter: Don't test for sys/procfs.h, as this test would
22329 fail when module 'largefile' is in use.
22330 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Don't test HAVE_SYS_PROCFS_H.
22331 * lib/vma-iter.c: Undefine _FILE_OFFSET_BITS early.
22332 Don't test HAVE_SYS_PROCFS_H.
22334 2017-09-30 Bruno Haible <bruno@clisp.org>
22336 havelib: Make it work for CC="gcc -m32" (regression from 2017-02-19).
22337 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Require gl_HOST_CPU_C_ABI.
22338 When $CC produces 32-bit code, set acl_libdirstem to 'lib', not 'lib64'.
22339 * modules/havelib (Depends-on): Add host-cpu-c-abi.
22341 2017-09-30 Bruno Haible <bruno@clisp.org>
22343 uniname/uniname: Don't assume C99 compiler (regression from 2015-02-16).
22344 * lib/uniname/uniname.c (unicode_name_character): Add braces around
22345 scope of local variables.
22347 2017-09-28 Bruno Haible <bruno@clisp.org>
22349 string: code style
22350 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Reorder list of
22351 substitutable variables.
22352 * modules/string (Makefile.am): Likewise.
22354 2017-09-26 Bruno Haible <bruno@clisp.org>
22356 uniname/uniname-tests: Tighten code.
22357 * tests/uniname/test-uninames.c (fill_names, fill_aliases): Merge two
22358 local variables into one.
22360 2017-09-26 Bruno Haible <bruno@clisp.org>
22362 vma-iter: Improvements for Linux and BSD platforms.
22363 - Add support for DragonFly BSD.
22364 - Make it more reliable on Linux, GNU/kFreeBSD, FreeBSD, NetBSD.
22365 * lib/vma-iter.c (struct rofile, rof_open, rof_peekchar, rof_close):
22366 Read the entire file into memory in a single system call.
22367 (vma_iterate): Update. Read from /proc on DragonFly BSD like on FreeBSD.
22368 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on DragonFly BSD.
22370 2017-09-26 Bruno Haible <bruno@clisp.org>
22372 vma-iter: Provide the protection flags on FreeBSD.
22373 * lib/vma-iter.c (vma_iterate) [FreeBSD]: When reading from /proc,
22374 skip three fields between the addresses and the protection flags.
22376 2017-09-26 Paul Eggert <eggert@cs.ucla.edu>
22378 glob: remove bogus extern decl
22379 * lib/glob.c (__glob_pattern_type): Remove now-spurious
22380 extern declaration. Problem reported by Adhemerval Zanella in:
22381 https://sourceware.org/ml/libc-alpha/2017-09/msg00972.html
22383 2017-09-25 Paul Eggert <eggert@cs.ucla.edu>
22385 uniname/uniname-tests: integer overflow fix
22386 * tests/uniname/test-uninames.c (fill_names, fill_aliases):
22387 Check for integer overflow.
22389 duplocale-tests: fix unlikely crash
22390 * tests/test-duplocale.c (get_locale_dependent_values):
22391 Don’t crash with absurdly long month names.
22393 maint: fix overflow checking in nap.h
22394 * modules/chown-tests:
22395 * modules/fchownat-tests, modules/fdutimensat-tests:
22396 * modules/futimens-tests, modules/lchown-tests:
22397 * modules/stat-time-tests, modules/utime-tests:
22398 * modules/utimens-tests, modules/utimensat-tests:
22399 Depend on intprops.
22400 * tests/nap.h: Include intprops.h.
22401 (diff_timespec): Handle overflow properly.
22403 sys_types: update URL
22404 * m4/sys_types_h.m4: Use https: URL.
22406 parse-datetime: fix dependency
22407 * modules/parse-datetime (Depends-on): Depend
22408 on nstrftime, not strftime.
22410 parse-datetime, posixtm: avoid uninit access
22411 * lib/parse-datetime.y (parse_datetime2):
22412 * lib/posixtm.c (posixtime):
22413 Do not access uninitialized storage, even though the resulting
22414 value is never used.
22416 2017-09-25 Bruno Haible <bruno@clisp.org>
22418 vma-iter: Improvements for BSD platforms.
22419 - Add support for GNU/kFreeBSD.
22420 - Make it work on FreeBSD and NetBSD even when /proc is not mounted.
22421 - Speed up on OpenBSD.
22422 * lib/vma-iter.c (struct rofile, rof*): Define also on GNU/kFreeBSD.
22423 (vma_iterate_bsd): New function.
22424 (vma_iterate): Use it as fallback on FreeBSD and NetBSD. Use it as
22425 first choice on OpenBSD. Treat GNU/kFreeBSD like Linux.
22426 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on GNU/kFreeBSD.
22427 * modules/vma-iter (configure.ac): Require AC_C_INLINE.
22429 2017-09-23 Bruno Haible <bruno@clisp.org>
22431 strfmon_l: New module.
22432 * modules/strfmon_l: New file.
22433 * lib/strfmon_l.c: New file.
22434 * m4/strfmon_l.m4: New file.
22435 * doc/posix-functions/strfmon_l.texi: Mention the new module.
22436 * modules/strfmon_l-tests: New file.
22437 * tests/test-strfmon_l.c: New file.
22439 monetary: New module.
22440 * modules/monetary: New file.
22441 * lib/monetary.in.h: New file.
22442 * m4/monetary_h.m4: New file.
22443 * doc/posix-headers/monetary.texi: Mention the new module.
22444 * modules/monetary-tests: New file.
22445 * tests/test-monetary.c: New file.
22446 * modules/monetary-c++-tests: New file.
22447 * tests/test-monetary-c++.cc: New file.
22448 * modules/duplocale-tests (configure.ac): Use AC_CHECK_HEADERS_ONCE.
22450 2017-09-23 Bruno Haible <bruno@clisp.org>
22452 duplocale tests: Fix test crash on Linux/x86.
22453 * tests/test-duplocale.c (test_with_uselocale): Disconnect the mixed2
22454 locale from the current thread before freeing it.
22456 2017-09-21 Paul Eggert <eggert@cs.ucla.edu>
22458 mktime: port to OpenVMS
22459 Problem reported by John E. Malmberg in:
22460 https://lists.gnu.org/r/bug-gnulib/2017-09/msg00100.html
22461 * m4/mktime.m4 (TIME_T_IS_SIGNED): Default to 0.
22463 2017-09-16 Paul Eggert <eggert@cs.ucla.edu>
22465 manywarnings: port to GCC on 64-bit MS-Windows
22466 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Work better if
22467 LONG_MAX < PTRDIFF_MAX. Problem reported by Richard Copley in:
22468 https://lists.gnu.org/r/emacs-devel/2017-09/msg00392.html
22470 2017-09-13 Bruno Haible <bruno@clisp.org>
22472 all: Replace many more http URLs by https URLs. Update stale URLs.
22473 * users.txt: Remove mention of 'newts'.
22474 * lib/localename.c: Update comment about LANG_SOTHO.
22476 2017-09-13 Paul Eggert <eggert@cs.ucla.edu>
22478 all: Replace many http URLs by https URLs.
22480 2017-09-12 Bruno Haible <bruno@clisp.org>
22482 doc: Prefer https URLs where possible.
22483 * doc/**/*.texi: Use https URLs instead of http URLs where possible.
22484 * doc/ld-output-def.texi: Remove unavailable URL.
22486 2017-09-12 Paul Eggert <eggert@cs.ucla.edu>
22488 maintainer-makefile: FTP -> HTTPS
22489 * top/maint.mk (url_dir_list, ftp-gnu): Use HTTPS protocol instead
22490 of FTP, which is planned to be decommissioned on 2017-11-01.
22492 2017-09-12 Tim Rühsen <tim.ruehsen@gmx.de> (tiny change)
22494 libc-config: Fix __GNUC_PREREQ macro.
22495 * lib/libc-config.h (__GNUC_PREREQ): Use __GNUC_MINOR__, not
22496 __GNUC_MINOR.
22498 2017-09-09 Bruno Haible <bruno@clisp.org>
22500 gnulib-tool: Simplify commit from 2015-08-20.
22501 * gnulib-tool (func_add_or_update): Remove local variable
22502 is_binary_file.
22504 2017-09-08 Bruno Haible <bruno@clisp.org>
22506 stddef: Avoid conflict with system-defined max_align_t.
22507 The configure-determined HAVE_MAX_ALIGN_T may not always be accurate.
22508 Reported by Werner Lemberg <wl@gnu.org> in
22509 <https://lists.gnu.org/r/bug-gnulib/2017-08/msg00185.html>.
22510 * lib/stddef.in.h (rpl_max_align_t): Renamed from max_align_t.
22511 (max_align_t): Define as a macro.
22512 (GNULIB_defined_max_align_t): New macro. Guards against multiple
22513 definitions of rpl_max_align_t in different copies of gnulib-generated
22514 <stddef.h>.
22516 2017-09-05 Paul Eggert <eggert@cs.ucla.edu>
22518 libc-config: port to MSVC
22519 Problems reported by Gisle Vanem in:
22520 http://lists.gnu.org/r/bug-gnulib/2017-09/msg00016.html
22521 * lib/libc-config.h (__inline): Don't define if HAVE___INLINE.
22522 (libc_hidden_proto): Stick to Standard C syntax for varargs macro.
22523 * m4/__inline.m4: New file.
22524 * modules/libc-config (Files): Add it.
22525 (Depends-on): Use it.
22527 glob: Use enum for __glob_pattern_type result
22528 From a patch proposed by Adhemerval Zanella in:
22529 https://sourceware.org/ml/libc-alpha/2017-09/msg00212.html
22530 * lib/glob_internal.h (GLOBPAT_NONE, GLOBPAT_SPECIAL)
22531 (GLOBPAT_BACKSLASH, GLOBPAT_BRACKET): New constants.
22532 * lib/glob_internal.h (__glob_pattern_type):
22533 * lib/glob.c (glob):
22534 * lib/glob_pattern_p.c (__glob_pattern_p):
22535 Use them.
22537 glob: fix for use in glibc
22538 Problem reported by Adhemerval Zanella in:
22539 https://sourceware.org/ml/libc-alpha/2017-09/msg00213.html
22540 * lib/glob.c (DT_UNKNOWN, DT_DIR, DT_LINK):
22541 Do not redefine if _LIBC.
22543 2017-09-02 Paul Eggert <eggert@cs.ucla.edu>
22545 glob: fix bugs with long login names
22546 Problem reported by Adhemerval Zanella in:
22547 https://sourceware.org/ml/libc-alpha/2017-08/msg00455.html
22548 * lib/glob.c (GET_LOGIN_NAME_MAX): Remove.
22549 (glob): Use the same scratch buffer for both getlogin_r and
22550 getpwnam_r. Don’t require preallocation of the login name. This
22551 simplifies storage allocation, and corrects the handling of
22552 long login names.
22554 2017-09-02 Bruno Haible <bruno@clisp.org>
22556 dirent: Update doc.
22557 * doc/posix-headers/dirent.texi: More concrete list of platforms.
22559 2017-09-02 Paul Eggert <eggert@cs.ucla.edu>
22561 glob: fix getpwnam_r errno typo
22562 * lib/glob.c (glob): Fix longstanding misuse of errno after
22563 getpwnam_r, which returns an error number rather than setting
22564 errno.
22566 glob: fix typo in recent change
22567 * lib/glob.c (glob) [!HAVE_GETPWNAM_R && !_LIBC]:
22568 Fix recently-introduced typo.
22570 2017-09-02 Paul Eggert <eggert@cs.ucla.edu>
22572 glob: don't save and restore errno unnecessarily
22573 * lib/glob.c (glob): Don't save and restore errno
22574 merely because we have getpwnam_r.
22576 glob: don't assume getpwnam_r
22577 * lib/glob.c (glob): Port recent patches to platforms
22578 lacking getpwnam_r.
22580 scratch_buffer: don’t use private glibc API
22581 Suggested by Florian Weimer in:
22582 http://lists.gnu.org/r/bug-gnulib/2017-09/msg00004.html
22583 * lib/scratch_buffer.h: Rename to lib/malloc/scratch_buffer.h.
22584 * lib/scratch_buffer_grow.c: Rename to
22585 lib/malloc/scratch_buffer_grow.c.
22586 * lib/scratch_buffer_grow_preserve.c: Rename to
22587 lib/malloc/scratch_buffer_grow_preserve.c.
22588 * lib/scratch_buffer_set_array_size.c: Rename to
22589 lib/malloc/scratch_buffer_set_array_size.c.
22590 * lib/scratch_buffer.h: New file.
22591 * modules/scratch_buffer (Files, Makefile.am):
22592 Adjust to source-file renaming.
22594 2017-09-01 Paul Eggert <eggert@cs.ucla.edu>
22596 glob: use scratch_buffer instead of extend_alloca
22597 Much of the lib/glob.c part of this patch comes from a glibc patch
22598 proposed by Adhemerval Zanella in:
22599 https://sourceware.org/ml/libc-alpha/2017-08/msg00456.html
22600 * lib/glob.c: Do not include <config.h>, since <libc-config.h>,
22601 included via glob.h, does this for us now.
22602 (__set_errno): Remove, as libc-config does this for us now.
22603 Include <scratch_buffer.h>.
22604 (GETPW_R_SIZE_MAX): Remove.
22605 (glob): Use struct scratch_buffer instead of extend_alloca.
22606 * lib/glob.in.h: Include libc-config.h rather than
22607 including <sys/cdefs.h> conditionally.
22608 (__BEGIN_DECLS, __END_DECLS, __THROW, __THROWNL, attribute_hidden)
22609 (__glibc_unlikely, __restrict, weak_alias):
22610 Remove, as libc-config does this for us now.
22611 * m4/glob.m4 (gl_PREREQ_GLOB):
22612 Remove sys/cdefs.h tests; no longer needed.
22613 * modules/glob (Depends-on): Add libc-config, scratch_buffer.
22614 (glob.h): Do not replace HAVE_SYS_CDEFS_H.
22616 scratch_buffer: new module
22617 * lib/scratch_buffer.h, lib/scratch_buffer_grow.c:
22618 * lib/scratch_buffer_grow_preserve.c:
22619 * lib/scratch_buffer_set_array_size.c:
22620 New files, copied from glibc with very minor changes that can be
22621 copied back.
22622 * modules/scratch_buffer: New file.
22624 libc-config: new module
22625 * MODULES.html.sh: Add libc-config.
22626 * lib/cdefs.h: New file, copied from the GNU C Library with very
22627 minor changes that can be copied back.
22628 * lib/libc-config.h, modules/libc-config: New files.
22630 2017-08-31 Paul Eggert <eggert@cs.ucla.edu>
22632 glob: match dangling symlinks
22633 This fixes a bug I inadvertently introduced to Gnulib when I
22634 merged glibc glob back into gnulib on 2007-10-16. This fix is
22635 inspired by a patch proposed for glibc by Adhemerval Zanella in:
22636 https://sourceware.org/ml/libc-alpha/2017-08/msg00446.html
22637 * doc/posix-functions/glob.texi: Update list of affected platforms.
22638 * lib/glob.c (__lstat64): New macro.
22639 (is_dir): New function.
22640 (glob, glob_in_dir): Match symlinks even if they are dangling.
22641 (link_stat, link_exists_p): Remove. All uses removed.
22642 * lib/glob.in.h (__attribute_noinline__): Remove; no longer used.
22643 * m4/glob.m4 (gl_PREREQ_GLOB): Do not check for fstatat.
22644 * modules/glob-tests (Depends-on): Add symlink.
22645 * tests/test-glob.c: Include errno.h, unistd.h.
22646 (BASE): New macro.
22647 (main): Test dangling symlinks, if symlinks are supported.
22649 glob, backupfile: inode 0 is a valid inode number
22650 * doc/posix-functions/readdir.texi (readdir):
22651 * doc/posix-headers/dirent.texi (dirent.h):
22652 Document more readdir portability issues.
22653 * lib/backupfile.c (REAL_DIR_ENTRY): Remove.
22654 (numbered_backup): Don’t treat inode 0 any differently from
22655 other inode values.
22656 * lib/glob.c (struct readdir_result): Remove skip_entry member.
22657 (readdir_result_skip_entry, D_INO_TO_RESULT): Remove.
22658 All uses removed.
22659 * modules/glob (Depends-on): Remove d-ino.
22661 glob: simplify symlink detection
22662 * lib/glob.c (dirent_type): New type. Use uint_fast8_t not
22663 uint8_t, as C99 does not require uint8_t.
22664 (struct readdir_result): Use it. Do not define skip_entry unless
22665 it is needed; this saves a byte on platforms lacking d_ino.
22666 (readdir_result_type, readdir_result_skip_entry):
22667 New functions, replacing ...
22668 (readdir_result_might_be_symlink, readdir_result_might_be_dir):
22669 ... these functions, which were removed. This makes the callers
22670 easier to read. All callers changed.
22671 (D_INO_TO_RESULT): Now empty if there is no d_ino.
22673 2017-08-30 Pádraig Brady <P@draigBrady.com>
22675 fts-tests: tag as a longrunning-test so not included by default
22676 * modules/fts-tests: This test takes about 20s on current systems,
22677 and uses about 285M of space on ext4.
22679 2017-08-30 Pádraig Brady <P@draigBrady.com>
22681 renameat2: fix compilation on alpine linux
22682 * m4/renameat.m4: Check for <linux/fs.h> presence.
22683 * lib/renameat2.h: Only include <linux/fs.h> if present.
22684 Reported by Assaf Gordon on Alpine Linux.
22686 2017-08-24 Paul Eggert <eggert@cs.ucla.edu>
22688 glob: try to port recent changes to MS-Windows
22689 Problem reported by Bruno Haible in:
22690 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00170.html
22691 * lib/glob.c (__glob_pattern_p) [!_LIBC]: Move from here ...
22692 * lib/glob.in.h (__glob_pattern_p): ... to here.
22694 2017-08-24 Eric Blake <eblake@redhat.com>
22696 warnings: fix compilation with old autoconf
22697 * m4/warnings.m4 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C))
22698 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C++)): Use m4_defun rather than
22699 AC_DEFUN.
22700 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C))
22701 (gl_MANYWARN_ALL_GCC(C++)): Likewise.
22703 2017-08-24 Bruno Haible <bruno@clisp.org>
22705 glob: Fix compilation error on NetBSD 7.0 and OpenBSD 6.0.
22706 * modules/glob (Depends-on): Add c99.
22708 2017-08-24 Paul Eggert <eggert@cs.ucla.edu>
22710 glob: fix typo that broke platforms lacking d_ino
22711 This typo also hurt performance on GNU/Linux and similar hosts.
22712 * lib/glob.c (D_INO_TO_RESULT): Fix typo (reversed ifdef)
22713 in previous change.
22715 2017-08-23 Paul Eggert <eggert@cs.ucla.edu>
22717 glob: merge from glibc with Zanella glob changes
22718 Merge glob from glibc, with changes for glob proposed
22719 by Adhemerval Zanella in the thread starting here:
22720 https://sourceware.org/ml/libc-alpha/2017-08/msg01079.html
22721 plus some fixes for this merge.
22722 * lib/glob_internal.h, lib/glob_pattern_p.c, lib/globfree.c:
22723 New files, ported from glibc.
22724 * lib/glob-libc.h (_Restrict_): Remove. All uses replaced
22725 with __restrict.
22726 (__size_t): Remove. All uses replaced by size_t.
22727 (size_t): Define by defining __need_size_t and including <stddef.h>.
22728 This should work even in non-glibc platforms, where any name
22729 pollution is OK.
22730 Use __USE_MISC instead of __USE_BSD || __USE_GNU.
22731 (struct stat64): Don’t worry about __GLOB_GNULIB.
22732 (glob, globfree, glob_pattern_p): Remove macros for
22733 __USE_FILE_OFFSET64 && __GNUC__ < 2 && !defined __GLOB_GNULIB
22734 case. Remove _GL_ARG_NONNULL as GNU behavior is to accept NULL
22735 but set errno.
22736 * lib/glob.c (_GL_ARG_NONNULL) [!_LIBC]: Remove. All uses
22737 removed since the glibc behavior works on null pointers.
22738 Do not include stdio.h; old SunOS is irrelevant now.
22739 Do not worry about GLOB_ONLY_P as we now mimic glibc here.
22740 Include glob_internal.h.
22741 (D_INO_TO_RESULT): Depend on (_LIBC || D_INO_IN_DIRENT), not
22742 ((POSIX || WINDOWS32) && !__GNU_LIBRARY__). The latter probably
22743 worked only coincidentally.
22744 (attribute_hidden, __attribute_noinline__, __glibc_unlikely):
22745 Remove macros; now done in glob.in.h.
22746 (size_add_wrapv): Do not use __builtin_add_overflow if __ICC.
22747 (glob): Properly initialize glob structure with
22748 GLOB_BRACE|GLOB_DOOFFS (bug 20707).
22749 Remove old code using SHELL since Bash no longer
22750 uses this.
22751 (glob, prefix_array): Separate MS code better.
22752 (glob, glob_in_dir): Use C99 decls before statements when glibc
22753 does.
22754 (glob_in_dir): Remove old Amiga and VMS code.
22755 (globfree, __glob_pattern_type, __glob_pattern_p): Move to
22756 separate files.
22757 * lib/glob.in.h (attribute_hidden, __attribute_noinline__)
22758 (__glibc_unlikely):
22759 Move here from glob.c.
22760 (__restrict): New macro here, replacing the _Restrict_ in glob.c.
22761 (weak_alias): New macro.
22762 (__size_t): Remove. All uses replaced by size_t.
22763 * modules/d-ino (License): Now LGPLv2+, for compatibility with glob.
22764 * modules/glob (Files): Add +lib/glob_internal.h,
22765 lib/glob_pattern_p.c, lib/globfree.c.
22766 (Depends-on): Remove snippet/arg-nonnull.
22768 2017-08-22 Paul Eggert <eggert@cs.ucla.edu>
22770 glob: port to clang's Undefined Sanitizer
22771 Problem reported by Tim Rühsen in:
22772 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00144.html
22773 * lib/glob.c (FLEXIBLE_ARRAY_MEMBER) [_LIBC]: Define to empty.
22774 (glob_in_dir): Do not rely on undefined behavior in accessing
22775 struct members beyond their bounds. Use a flexible array member
22776 instead.
22778 2017-08-21 Paul Eggert <eggert@cs.ucla.edu>
22780 vc-list-files: port to Solaris 10
22781 * build-aux/vc-list-files: Don't assume test -e works.
22783 2017-08-21 Karl Berry <karl@freefriends.org>
22785 * doc/posix-functions/srandom.texi (srandom): typo }.
22787 2017-08-20 Paul Eggert <eggert@cs.ucla.edu>
22789 git-version-gen: port to Solaris 10
22790 Problem reported by Dagobert Michelsen in:
22791 http://lists.gnu.org/r/grep-devel/2017-08/msg00002.html
22792 * build-aux/git-version-gen (v_from_git):
22793 Use expr instead of shell substitution.
22795 2017-08-19 Bruno Haible <bruno@clisp.org>
22797 host-cpu-c-abi: Improve detection of MIPS ABI.
22798 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): For MIPS, test the value of
22799 _MIPS_SIM.
22801 2017-08-17 Bruno Haible <bruno@clisp.org>
22803 hypot tests: Fix test failure on FreeBSD 11.0/x86.
22804 * tests/test-hypot.h (test_function): Declare z as 'volatile'.
22806 2017-08-17 Bruno Haible <bruno@clisp.org>
22808 float: Fix LDBL_MIN value on FreeBSD/x86.
22809 * lib/float.in.h (LDBL_MIN) [__FreeBSD__]: Add more precision.
22811 2017-08-17 Bruno Haible <bruno@clisp.org>
22813 random: Fix test compilation failure on Cygwin 1.5.25.
22814 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_DECL_INITSTATE,
22815 HAVE_DECL_SETSTATE.
22816 * m4/random.m4 (gl_FUNC_RANDOM): Test whether initstate and setstate are
22817 declared.
22818 * modules/stdlib (Makefile.am): Substitute HAVE_DECL_INITSTATE,
22819 HAVE_DECL_SETSTATE.
22820 * lib/stdlib.in.h (initstate): Declare also if HAVE_DECL_INITSTATE is 0.
22821 (setstate): Declare also if HAVE_DECL_SETSTATE is 0.
22822 * doc/posix-functions/initstate.texi: Mention the Cygwin 1.5.x problem.
22823 * doc/posix-functions/random.texi: Likewise.
22824 * doc/posix-functions/setstate.texi: Likewise.
22825 * doc/posix-functions/srandom.texi: Likewise.
22827 2017-08-16 Bruno Haible <bruno@clisp.org>
22829 stdnoreturn: Fix test compilation failure on Cygwin.
22830 * m4/stdnoreturn.m4 (gl_STDNORETURN_H): On Cygwin, use gnulib's
22831 <stdnoreturn.h> replacement.
22832 * lib/stdnoreturn.in.h (noreturn): Treat Cygwin like MSVC.
22833 * doc/posix-headers/stdnoreturn.texi: Mention the Cygwin problem.
22835 2017-08-16 Bruno Haible <bruno@clisp.org>
22837 thread: Fix conflict with pthread_sigmask module.
22838 * lib/glthread/thread.h (pthread_sigmask): Don't declare it weak if
22839 it's defined as a macro.
22840 * modules/thread (Depends-on): Add pthread_sigmask.
22842 2017-08-16 Paul Eggert <eggert@cs.ucla.edu>
22844 rename: port better to NetBSD
22845 * doc/posix-functions/rename.texi (rename): NetBSD 7
22846 does not have the link-count bug.
22847 * m4/rename.m4 (gl_FUNC_RENAME): Don’t consider NetBSD to be
22848 broken merely because rename ("a", "b") removes "a" when the two
22849 names are hard links to the same file.
22851 2017-08-16 Bruno Haible <bruno@clisp.org>
22853 iconv_open, uni*: Add support for VPATH builds with OpenBSD 'make'.
22854 * modules/iconv_open (Makefile.am): In the rules that use gperf, prefix
22855 the target file names with '$(srcdir)/'.
22856 * modules/unicase/locale-language (Makefile.am): Likewise.
22857 * modules/unicase/special-casing (Makefile.am): Likewise.
22858 * modules/unictype/bidiclass-byname (Makefile.am): Likewise.
22859 * modules/unictype/category-byname (Makefile.am): Likewise.
22860 * modules/unictype/combining-class-byname (Makefile.am): Likewise.
22861 * modules/unictype/joininggroup-byname (Makefile.am): Likewise.
22862 * modules/unictype/joiningtype-byname (Makefile.am): Likewise.
22863 * modules/unictype/property-byname (Makefile.am): Likewise.
22864 * modules/unictype/scripts (Makefile.am): Likewise.
22865 * modules/uninorm/composition (Makefile.am): Likewise.
22867 2017-08-16 Bruno Haible <bruno@clisp.org>
22869 nonblocking-socket tests: Fix failure on OpenBSD 6.0.
22870 * tests/test-nonblocking-socket.h (SOCKET_DATA_BLOCK_SIZE): Increase
22871 value for OpenBSD.
22873 2017-08-16 Bruno Haible <bruno@clisp.org>
22875 rename, renameat: Update doc regarding NetBSD.
22876 * doc/posix-functions/rename.texi: Clarify that when using
22877 -D_XOPEN_SOURCE=500 on NetBSD 7.0, the hard link bug is gone.
22878 * doc/posix-functions/renameat.texi: Be more precise about NetBSD
22879 version.
22881 2017-08-15 Paul Eggert <eggert@cs.ucla.edu>
22883 renameat2: port better to macOS
22884 * lib/renameat2.c (renameat2): Use renameatx_np if available.
22886 futimens: don’t assume struct timespec layout
22887 * m4/futimens.m4 (gl_FUNC_FUTIMENS):
22888 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT):
22889 * tests/test-fdutimensat.c (main):
22890 * tests/test-futimens.h (test_futimens):
22891 * tests/test-lutimens.h (test_lutimens):
22892 * tests/test-utimens.h (test_utimens):
22893 * tests/test-utimensat.c (main):
22894 Don’t assume that struct timespec is a two-member structure in
22895 tv_sec, tv_nsec order. Although this is true on all platforms we
22896 know about, POSIX does not guarantee it.
22898 rename: document+test NetBSD rename
22899 Test failure reported by Bruno Haible in:
22900 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00104.html
22901 This is an area where NetBSD is better-behaved than POSIX,
22902 so allow the NetBSD behavior in tests.
22903 * doc/posix-functions/rename.texi:
22904 * doc/posix-functions/renameat.texi: Document NetBSD behavior.
22905 * tests/test-rename.h (test_rename): Allow NetBSD behavior.
22907 2017-08-15 Bruno Haible <bruno@clisp.org>
22909 renameat: Ensure declaration in <stdio.h> on NetBSD.
22910 * lib/stdio.in.h: Include <unistd,h> also on NetBSD.
22911 * doc/posix-functions/renameat.texi: Mention this problem.
22913 2017-08-15 Bruno Haible <bruno@clisp.org>
22915 duplocale: Work around NetBSD 7.0 bug.
22916 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Test against the NetBSD 7.0 bug.
22917 * lib/duplocale.c: Add comment about NetBSD problem.
22918 * doc/posix-functions/duplocale.texi: Mention the NetBSD problem.
22920 2017-08-15 Bruno Haible <bruno@clisp.org>
22922 duplocale tests: Verify use with *_l functions.
22923 * modules/duplocale-tests (configure.ac): Test for uselocale and
22924 some *_l functions.
22925 * tests/test-duplocale.c (test_with_uselocale): New function, extracted
22926 from main.
22927 (get_locale_dependent_values_from, test_with_locale_parameter): New
22928 functions.
22929 (main): Test both test_with_uselocale and test_with_locale_parameter.
22931 2017-08-15 Bruno Haible <bruno@clisp.org>
22933 extensions: Enable NetBSD specific extensions.
22934 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Define _NETBSD_SOURCE.
22936 2017-08-14 Bruno Haible <bruno@clisp.org>
22938 open, openat: Update doc about O_CLOEXEC.
22939 * doc/posix-functions/open.texi: More concrete list of platforms.
22940 * doc/posix-functions/openat.texi: Likewise.
22942 2017-08-14 Paul Eggert <eggert@cs.ucla.edu>
22944 open: support O_CLOEXEC
22945 * NEWS, doc/posix-functions/open.texi:
22946 * doc/posix-functions/openat.texi: Document this.
22947 * lib/fcntl.in.h (O_CLOEXEC): Default to a nonzero value.
22948 (GNULIB_defined_O_CLOEXEC): New symbol.
22949 * lib/open.c: Include cloexec.h.
22950 (open): Support O_CLOEXEC.
22951 * lib/openat.c: Include cloexec.h.
22952 (rpl_openat): Support O_CLOEXEC.
22953 * lib/popen-safer.c: Do not include cloexec.h.
22954 (open_noinherit): Remove.
22955 (popen_safer): Use O_CLOEXEC instead of set_cloexec_flag.
22956 * lib/save-cwd.c: Do not include cloexec.h.
22957 (save_cwd): Use O_CLOEXEC instead of set_cloexec_flag.
22958 * m4/open-cloexec.m4: New file.
22959 * m4/open.m4 (gl_FUNC_OPEN): Require gl_PREPROC_O_CLOEXEC.
22960 Replace 'open' if O_CLOEXEC is not present.
22961 * m4/openat.m4 (gl_FUNC_OPENAT): Require gl_PREPROC_O_CLOEXEC.
22962 Replace 'openat' if O_CLOEXEC is not present.
22963 * modules/freopen (Depends-on): Depend on 'open' if replacing freopen.
22964 * modules/open (Files): Add m4/open-cloexec.m4.
22965 (Depends-on): Depend on cloexec if replacing 'open'.
22966 * modules/openat (Files): Add m4/open-cloexec.m4.
22967 (Depends-on): Depend on cloexec if replacing openat.
22968 * modules/popen-safer (Depends-on): Remove cloexec.
22969 * modules/save-cwd (Depends-on): Remove cloexec, and add
22970 fd-safer-flag and 'open'.
22972 2017-08-13 Paul Eggert <eggert@cs.ucla.edu>
22974 reallocarray: minor fixes
22975 * doc/glibc-functions/reallocarray.texi: Update version numbers.
22976 * m4/reallocarray.m4 (gl_FUNC_REALLOCARRAY): Don't trust _cv_ contents.
22977 * modules/reallocarray (License): Change from GPL to LGPL.
22978 * tests/test-reallocarray.c (main): Fix ENOMEM typo.
22979 Indent properly and don't use tabs.
22981 2017-08-13 Darshit Shah <darnir@gnu.org>
22983 reallocarray: New module
22984 reallocarray is a new function in glibc 2.26 to safely allocate an array
22985 of memory locations with integer overflow protection.
22986 * MODULES.html.sh: Add reallocarray.
22987 * doc/glibc-functions/reallocarray.texi: Documentation for reallocarray.
22988 * lib/reallocarray.c: New file to implement module reallocarray.
22989 * lib/stdlib.in.h: Add function declarations for reallocarray.
22990 * m4/reallocarray.m4: New file.
22991 * m4/stdlib_h.m4: Declare reallocarray.
22992 * modules/reallocarray: New file.
22993 * modules/reallocarray-test: New file.
22994 * modules/stdlib: Coerce stdlib.h to export reallocarray.
22995 * tests/test-reallocarray.c: New test.
22997 2017-08-12 Paul Eggert <eggert@cs.ucla.edu>
22999 dirent-safer: fix cloexec race
23000 * lib/opendir-safer.c: Include fcntl.h instead of unistd-safer.h.
23001 (opendir_safer): Use F_DUPFD_CLOEXEC.
23002 * modules/dirent-safer (Depends-on): Add fcntl. Remove unistd-safer.
23003 * tests/test-dirent-safer.c: Do not include unistd-safer.h,
23004 as it is no longer a prerequisite. Use F_DUPFD_CLOEXEC
23005 instead of dup_safer.
23007 fts: fix cloexec races
23008 * lib/fts.c [!_LIBC]: Do not include dirent--.h, unistd--.h, cloexec.h.
23009 (opendirat, diropen): Use O_CLOEXEC instead of set_cloexec_flag.
23010 (fts_build): Use F_DUPD_CLOEXEC rinstad of set_cloexec_flag.
23011 (fd_ring_check): Set cloexec flag on new file descriptors.
23012 (fts_build, fd_ring_check): While we’re at it, make sure the
23013 resulting file descriptor is not 0, 1, or 2, since that is easy.
23015 2017-08-11 Bruno Haible <bruno@clisp.org>
23017 fts tests: Fix link error.
23018 Reported by Tom G. Christensen in
23019 https://lists.gnu.org/r/bug-gnulib/2017-08/msg00078.html
23020 * modules/fts-tests (Makefile.am): Link test-fts against LIBINTL.
23022 2017-08-10 Paul Eggert <eggert@cs.ucla.edu>
23024 fts: port recent changes to CentOS 6
23025 Problem reported by Tom G. Christensen in:
23026 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00064.html
23027 * lib/fts.c (fsword): New type.
23028 (struct dev_type, filesystem_type): Use it.
23029 * m4/fts.m4 (gl_FUNC_FTS_CORE): Check for __fsword_t.
23030 Also, check for f_type only if fstatfs and sys/vfs.h work.
23032 2017-08-09 Paul Eggert <eggert@cs.ucla.edu>
23034 tempname: do not depend on secure_getenv
23035 Excess dependency noted by Eli Zaretskii (Bug#28023#17).
23036 * lib/tempname.c (__secure_getenv) [!_LIBC]: Remove; unused.
23037 * modules/tempname (Depends-on): Remove secure_getenv.
23039 2017-08-08 Paul Eggert <eggert@cs.ucla.edu>
23041 extensions: add _OPENBSD_SOURCE
23042 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Define _OPENBSD_SOURCE.
23044 2017-08-06 Reuben Thomas <rrt@sc3d.org>
23045 Bruno Haible <bruno@clisp.org>
23047 manywarnings: Add support for C++.
23048 * build-aux/g++-warning.spec: New file.
23049 * m4/manywarnings-c++.m4: New file.
23050 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C++)): New macro, that
23051 redirects to manywarnings-c++.m4.
23052 * modules/manywarnings (Files): Add m4/manywarnings-c++.m4.
23054 2017-08-06 Paul Eggert <eggert@cs.ucla.edu>
23056 git-version-gen: another fix for tags with "-"
23057 * build-aux/git-version-gen: Improve fix for tags containing "-".
23058 Suggested by Markus Armbruster in:
23059 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00034.html
23061 2017-08-06 Bruno Haible <bruno@clisp.org>
23063 warnings, manywarnings: Add support for multiple languages, not just C.
23064 * warnings.m4 (gl_UNKNOWN_WARNINGS_ARE_ERRORS_IMPL): Renamed from
23065 gl_UNKNOWN_WARNINGS_ARE_ERRORS.
23066 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C)): New macro.
23067 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C++)): New macro.
23068 (gl_UNKNOWN_WARNINGS_ARE_ERRORS): Dispatch to
23069 gl_UNKNOWN_WARNINGS_ARE_ERRORS(_AC_LANG).
23070 (gl_WARN_ADD): Require the gl_UNKNOWN_WARNINGS_ARE_ERRORS specialization
23071 of the current language. If C++ is the current language, modify
23072 WARN_CXXFLAGS instead of WARN_CFLAGS.
23073 * manywarnings.m4 (gl_MANYWARN_ALL_GCC(C)): New macro, extracted from
23074 gl_MANYWARN_ALL_GCC.
23075 (gl_MANYWARN_ALL_GCC): Dispatch to gl_MANYWARN_ALL_GCC(_AC_LANG).
23077 2017-08-06 Markus Armbruster <armbru@pond.sub.org>
23079 git-version-gen: Fix for tags containing '-'
23081 Really old versions of git-describe (before v1.5.0, Feb 2007)
23082 don't have the number of commits in their long format output,
23083 i.e. where modern 'git describe --abbrev=4 --match="v*"' prints
23084 "v0.1-1494-g124b9", they print "v0.1-1494-g124b9". git-version-gen
23085 recognizes both patterns, and normalizes the old format to the new one.
23087 Unfortunately, this normalization code gets confused when the tag
23088 contains '-'. Reproducer:
23090 $ git-tag -m test v0.2-rc1
23091 $ build-aux/git-version-gen .tarball-version; echo
23092 build-aux/git-version-gen: WARNING: git rev-list failed
23093 UNKNOWN
23095 We take exact tag "v0.2-rc1" for the old format, extract the presumed
23096 tag "v0.2" from it, then run "git rev-list v0.2..HEAD" to count
23097 commits since tha tag. Fails, because tag "v0.2" does not exist.
23099 * git-version-gen: We could perhaps drop support for versions from
23100 more than a decade ago. But tightening the pattern match is easy
23101 enough, so do that. Still breaks when you use version tags ending in
23102 something matching -g????, but you arguably get what you deserve then.
23104 2017-08-05 Paul Eggert <eggert@cs.ucla.edu>
23106 valgrind-tests: use ls, and cache
23107 * m4/valgrind-tests.m4: Test ls, not bash.
23108 Problem reported by Reuben Thomas.
23109 Also, cache the result so that it can be overridden.
23111 2017-08-04 Paul Eggert <eggert@cs.ucla.edu>
23113 manywarnings: port to 64-bit GCC builds of Emacs
23114 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Compute max safe
23115 object size rather than hardwiring 2147483647. This is needed to
23116 build GNU Emacs, which has one conditional (and used
23117 only-in-theory) call to malloc with a literal greater than
23118 2147483647.
23120 2017-08-04 Bruno Haible <bruno@clisp.org>
23122 Relax the license of some modules with no runtime code.
23123 * modules/std-gnu11 (License): Set to 'unlimited'.
23124 * modules/c99 (License): Likewise.
23125 Reported by Reuben Thomas <rrt@sc3d.org>.
23126 * modules/d-ino (License): Set to 'LGPL'.
23127 * modules/host-os (License): Likewise.
23128 * modules/longlong (License): Likewise.
23130 2017-08-03 Paul Eggert <eggert@cs.ucla.edu>
23132 renameat2: port to RHEL 7 + NFS
23133 * lib/renameat2.c (renameat2) [SYS_renameat2]:
23134 Port to RHEL 7 + NFS. Problem reported by Ted Zlatanov in:
23135 http://lists.gnu.org/r/emacs-devel/2017-08/msg00082.html
23137 2017-08-02 Paul Eggert <eggert@cs.ucla.edu>
23139 renameat2: port to non-renameat platforms
23140 Problem reported for MSVC-2015 by Gisle Vanem in:
23141 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00001.html
23142 * lib/renameat2.c [!HAVE_RENAMEAT]: Include <sys/stat.h> here too.
23143 (renameat2) [!HAVE_RENAMEAT]: Fix typo in arg passing.
23145 2017-08-01 Paul Eggert <eggert@cs.ucla.edu>
23147 manywarnings: port to 32-bit GCC bug
23148 Problem reported by Pino Toscano in:
23149 http://lists.gnu.org/r/bug-gnulib/2017-07/msg00150.html
23150 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Use 2**31 - 1,
23151 not 2**63 - 1, to work around the following GCC bug:
23152 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81650
23154 2017-07-30 Paul Eggert <eggert@cs.ucla.edu>
23156 backupfile: new function to validate backup suffix
23157 * lib/backupfile.c (set_simple_backup_suffix): New function.
23158 (backupfile_internal): Use it.
23160 canonicalize: fix EOVERFLOW commentary
23161 Problem reported by Bruno Haible in:
23162 http://lists.gnu.org/r/bug-gnulib/2017-07/msg00147.html
23163 * lib/canonicalize.c (canonicalize_filename_mode):
23164 * lib/canonicalize-lgpl.c (__realpath): Fix comments.
23166 Don't interpret EOVERFLOW to mean nonexistence
23167 * lib/fts.c (fts_stat): If lstat fails, report its errno, which
23168 may be EOVERFLOW; this is likely more useful than reporting the
23169 stat errno.
23170 * lib/glob.c (link_stat): Rename from link_exists2_p and
23171 return -1/0 instead of 0/1. Caller changed.
23172 * lib/glob.c (link_exists_p):
23173 * lib/renameat2.c (rename_noreplace, renameat2):
23174 * lib/tempname.c (try_nocreate):
23175 If errno == EOVERFLOW then the directory entry exists, so do not
23176 act as if it does not exist.
23178 backup-rename: new module
23179 It is like backupfile, except it avoids some race conditions,
23180 and it does not output to stderr or exit.
23181 * MODULES.html.sh: Add backup-rename.
23182 * lib/backup-find.c, lib/backup-internal.h, lib/backup-rename.c:
23183 * modules/backup-rename: New files.
23184 * lib/backupfile.c: Turn this into an internals file, which
23185 contains code common to backupfile and backup_rename. Include
23186 backupfile-internal.h instead of backupfile.h. Do not include
23187 argmatch.h or xalloc.h: include xalloc-oversized.h. Include
23188 renameat2.h and fcntl.h.
23189 (BACKUP_NOMEM): New constant.
23190 (numbered_backup): New args BASE_OFFSET and *DIRPP. Do not exit
23191 on memory exhaustion; just return BACKUP_NOMEM. Caller changed.
23192 (backupfile_internal): Rename from find_backup_file_name.
23193 Support new arg RENAME.
23194 (backup_args, backup_types, get_version, xget_version):
23195 Move to lib/backup-find.c.
23196 * lib/backupfile.h (backup_file_rename): New decl.
23197 * modules/backupfile (Files): Add lib/backup-internal.h,
23198 lib/backup-find.c.
23199 (Depends-on): Add dirfd, fcntl, renameat2.
23200 (lib_SOURCES): Add backup-find.c.
23202 renameat2: port better to older Solaris
23203 * lib/renameat2.c (renameat2): Set ret_val properly on old Solaris.
23204 Add goto to use a label, to silence picky compilers.
23206 fts-tests: port to gcc -Wwrite-strings
23207 * tests/test-fts.c (base, base_d): New static vars.
23208 (argv, remove_tree, main): Use them.
23210 2017-07-26 Reuben Thomas <rrt@sc3d.org>
23212 relocatable-lib{,-lgpl}: improve documentation
23213 * doc/relocatable-maint.texi: Document use of relocatable-lib{,-lgpl}.
23214 Various other updates.
23216 2017-07-30 Reuben Thomas <rrt@sc3d.org>
23217 Bruno Haible <bruno@clisp.org>
23219 relocatable-lib{,-lgpl}: add Valgrind suppressions
23220 * lib/relocatable.valgrind: New file.
23221 * modules/relocatable-lib (Files): Add relocatable.valgrind.
23222 * modules/relocatable-lib-lgpl: Likewise.
23224 2017-07-26 Reuben Thomas <rrt@sc3d.org>
23226 relocatable: Make the license on the sources the GPL.
23227 * lib/relocatable.h, lib/relocatable.c: Change the copyright notice from
23228 LGPL, which was a special case so that the relocatable source files
23229 could be used without gnulib-tool, to GPL. They can still be used under
23230 the LGPL, using the --lgpl option to gnulib-tool.
23232 2017-07-30 Bruno Haible <bruno@clisp.org>
23234 host-cpu-c-abi: Detect ILP32 ABI on IA-64 HP-UX.
23235 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Distinguish ia64-ilp32
23236 from ia64. For arm64, test only __aarch64__, as __ARM_64BIT_STATE and
23237 __ARM_PCS_AAPCS64 are not reliable indicators: they are not defined on
23238 Ubuntu 14.04 (gcc 4.8.4) and Debian 8 (gcc 4.9.2).
23240 2017-07-27 Paul Eggert <eggert@cs.ucla.edu>
23242 faccessat: document AT_SYMLINK_NOFOLLOW issue
23243 * doc/posix-functions/faccessat.texi: Modernize platform list.
23244 Document AT_SYMLINK_NOFOLLOW limitation.
23246 renameat2: port to Solaris 10
23247 * lib/renameat2.c (rename_noreplace): Use lstat, not faccessat
23248 with AT_SYMLINK_NOFOLLOW (which is not portable).
23249 (renameat): Undef before using, to avoid endless recursion when
23250 the replacement renameat calls renameat2 which calls the
23251 replacement renameat.
23252 (renameat2): Use lstatat, not faccessat with AT_SYMLINK_NOFOLLOW.
23253 * modules/renameat2 (Depends-on): Remove faccessat.
23254 * modules/renameat-tests (test_renameat_LDADD):
23255 * modules/renameat2-tests (test_renameat2_LDADD):
23256 Remove $(LIB_EACCESS).
23258 renameat2: new module
23259 Although the Linux syscall renameat2 is not in glibc (yet?), it is
23260 useful to have access to its RENAME_NOREPLACE flag.
23261 * MODULES.html.sh (func_all_modules): Add renameat2.
23262 * lib/renameat2.c, lib/renameat2.h, modules/renameat2:
23263 * modules/renameat2-tests, tests/test-renameat2.c: New files.
23264 * lib/renameat.c (renameat): Move most of the implementation
23265 to renameat2, and just call renameat2.
23266 * modules/renameat (Files): Remove lib/at-func2.c.
23267 (Depends-on): Depend only on renameat2.
23268 (Include): Remove <fcntl.h>.
23269 * modules/renameat-tests (test_renameat_LDADD): Add $(LIB_EACCESS),
23270 since renameat (via renameat2) might use faccessat.
23272 2017-07-27 Erik Skultety <eskultet@redhat.com> (tiny change)
23274 vc-list-files: Adjust the script to support git worktrees
23275 * build-aux/vc-list-files: Require existence, not directory.
23277 2017-07-26 Paul Eggert <eggert@cs.ucla.edu>
23279 doc: bring MODULES.html.sh up to date
23280 Somehow a few months ago we stopped updating MODULES.html.sh.
23281 I don’t recall explicitly deciding this, so I updated it now.
23282 Alternatively I suppose we could remove it.
23283 * MODULES.html.sh: Add builtin-expect, c99, ctime, explicit_bzero,
23284 localtime, localtime-buffer, noreturn, nstrftime, strftime-fixes,
23285 truncate, utime, utime-h, windows-stat-inodes,
23286 windows-stat-override, windows-stat-timespec, year2038. Sort.
23288 2017-07-26 Jim Meyering <meyering@fb.com>
23290 fprintftime: fix build-break caused by recent renaming
23291 * lib/fprintftime.c: Include "nstrftime.c", not the now-renamed
23292 "strftime.c".
23293 * modules/fprintftime: Depend directly on nstrftime.
23295 2017-07-26 Paul Eggert <eggert@cs.ucla.edu>
23297 regex: work with GCC7's -Werror=implicit-fallthrough=
23298 * lib/regex_internal.h (FALLTHROUGH): New macro.
23299 * lib/regcomp.c (peek_token_bracket, parse_expression):
23300 * lib/regexec.c (check_node_accept): Use it.
23302 2017-07-24 Paul Eggert <eggert@cs.ucla.edu>
23304 fts: simplify fts_build
23305 * lib/fts.c (fts_build): Simplify, and be lazier about
23306 calling leaf_optimization.
23308 fts: three levels of leaf optimization
23309 * lib/fts.c (enum leaf_optimization): New type with three values.
23310 (S_MAGIC_AFS): New macro. Sort them.
23311 (leaf_optimization): Rename from leaf_optimization_applies, and
23312 return enum leaf_optimization instead of bool. All uses changed.
23313 Add cases for unknown type and for AFS.
23314 (fts_build): Don’t rely on link counts if NO_LEAF_OPTIMIZATION.
23316 fts: cache dirent_inode_sort_may_be_useful too
23317 * lib/fts.c (struct dev_type): New struct.
23318 (DEV_TYPE_HT_INITIAL_SIZE): New constant.
23319 (dev_type_hash, dev_type_compare, filesystem_type): New functions.
23320 (dirent_inode_sort_may_be_useful, leaf_optimization_applies):
23321 Now takes FTSENT const *, not int. All uses changed. Use
23322 filesystem_type to cache.
23323 (link_count_optimize_ok): Remove. Caller changed to use
23324 leaf_optimization_applies, which now uses shared cache.
23326 fts: introduce MIN_DIR_NLINK
23327 * lib/fts.c (MIN_DIR_NLINK): New constant.
23328 Use it instead of 2, whenever we are talking about link counts.
23330 fts: nlink_t signedness fixups
23331 * lib/fts.c (fts_open): Set rootparent n_dirs_remaining to -1
23332 so that root need not be a special case later.
23333 (fts_read): Remove now-redundant test for fts_level.
23334 Do not assume that nlink_t is signed.
23335 (fts_build): Remove useless decrement of nlinks.
23336 (fts_stat): Avoid unlikely signed integer overflow later, if
23337 nlink_t is signed.
23339 fts-tests: new module
23340 * modules/fts-tests, tests/test-fts.c: New files.
23342 2017-07-23 Bruno Haible <bruno@clisp.org>
23344 Rename module 'strftime' to 'nstrftime'.
23345 * m4/nstrftime.m4: Renamed from m4/strftime.m4.
23346 * lib/nstrftime.c: Renamed from lib/strftime.c.
23347 * modules/nstrftime: Renamed from modules/strftime.
23348 (Files, Makefile.am): Update.
23349 * tests/test-nstrftime.c: Renamed from tests/test-strftime.c.
23350 Fix comment.
23351 * modules/nstrftime-tests: Renamed from modules/strftime-tests.
23352 (Files, Makefile.am): Update.
23353 * modules/strftime: New file, an obsolete indirection.
23354 * doc/posix-functions/strftime.texi: Update reference.
23355 * config/srclist.txt: Update info.
23356 * NEWS: Mention the change.
23358 2017-07-21 Tim Rühsen <tim.ruehsen@gmx.de>
23360 malloca: Silence a warning from clang's memory sanitizer.
23361 * lib/malloca.c (NO_SANITIZE_MEMORY): New macro.
23362 (freea): Use it.
23364 2017-07-18 Bruno Haible <bruno@clisp.org>
23366 host-cpu-c-abi: Fix detection of MIPS ABI.
23367 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): For MIPS, really test the
23368 ABI, not the CPU instruction set.
23370 2017-07-16 Paul Eggert <eggert@cs.ucla.edu>
23372 explicit_bzero: new module
23373 The explicit_bzero function has been added to glibc.
23374 This module is intended to supports its use in GNU programs.
23375 * doc/glibc-functions/explicit_bzero.texi, lib/explicit_bzero.c:
23376 * m4/explicit_bzero.m4, modules/explicit_bzero:
23377 New files.
23378 * doc/gnulib.texi (Glibc string.h): Link to new doc.
23379 * lib/string.in.h (explicit_bzero): Declare.
23380 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Add defaults for it.
23381 * modules/string (string.h): Substitute its vars.
23383 2017-07-16 Bruno Haible <bruno@clisp.org>
23385 threadlib: Support static linking.
23386 * m4/threadlib.m4 (gl_THREADLIB_BODY): When static linking is in use,
23387 set gl_cv_have_weak to 'no'.
23389 2017-07-16 Bruno Haible <bruno@clisp.org>
23391 unicase/locale-language: Fix link dependencies.
23392 * modules/unicase/locale-language (Link): New section.
23393 * modules/unicase/locale-language-tests (Makefile.am): Link
23394 test-locale-language program with $(LIBTHREAD).
23396 2017-07-15 John E. Malmberg <wb8tyw@gmail.com>
23398 sys_socket: Add support for OpenVMS.
23399 * lib/sys_socket.in.h [__VMS]: Define CMSG_SPACE, CMSG_LEN.
23400 * doc/posix-headers/sys_socket.texi: Mention OpenVMS issues.
23402 2017-07-15 John E. Malmberg <wb8tyw@gmail.com>
23404 sys_resource: Add support for OpenVMS.
23405 * lib/resource.in.h [__VMS]: Define RUSAGE_SELF, RUSAGE_CHILDREN.
23406 * doc/posix-headers/sys_resource.texi: Mention OpenVMS issues.
23408 2017-07-15 John E. Malmberg <wb8tyw@gmail.com>
23409 Bruno Haible <bruno@clisp.org>
23411 math: Add support for OpenVMS.
23412 * lib/math.in.h [__VMS]: Include <fp.h>.
23413 * doc/posix-headers/math.texi: Mention OpenVMS issues.
23415 2017-07-15 Bruno Haible <bruno@clisp.org>
23417 getdtablesize: Add minimal support for OpenVMS.
23418 Reported by John E. Malmberg <wb8tyw@qsl.net>.
23419 * modules/getdtablesize (Description): Fix.
23420 * lib/getdtablesize.c: Fix comment.
23421 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE): Don't replace the
23422 getdtablesize() function, even though the test fails.
23423 * doc/glibc-functions/getdtablesize.texi: Reference SUSv2. Describe
23424 limitation on OpenVMS.
23426 2017-07-13 Bruno Haible <bruno@clisp.org>
23428 Revisit cross-compilation guesses.
23429 * m4/wctype_h.m4 (gl_WCTYPE_H): Add comment.
23431 2017-07-13 Bruno Haible <bruno@clisp.org>
23433 Improve cross-compilation guesses for native Windows.
23434 * m4/btowc.m4 (gl_FUNC_BTOWC): Add cross-compilation guess for native
23435 Windows.
23436 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Likewise.
23437 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Likewise.
23438 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Likewise.
23439 * m4/cbrtf.m4 (gl_FUNC_CBRTF_WORKS): Likewise.
23440 * m4/cbrtl.m4 (gl_FUNC_CBRTL, gl_FUNC_CBRTL_WORKS): Likewise.
23441 * m4/ceil.m4 (gl_FUNC_CEIL): Likewise.
23442 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
23443 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
23444 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
23445 * m4/dup.m4 (gl_FUNC_DUP): Likewise.
23446 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
23447 * m4/exp2.m4 (gl_FUNC_EXP2_WORKS): Likewise.
23448 * m4/exp2l.m4 (gl_FUNC_EXP2L): Likewise.
23449 * m4/expm1.m4 (gl_FUNC_EXPM1): Likewise.
23450 * m4/expm1f.m4 (gl_FUNC_EXPM1F_WORKS): Likewise.
23451 * m4/exponentl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Likewise.
23452 * m4/fabsl.m4 (gl_FUNC_FABSL_WORKS): Likewise.
23453 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Likewise.
23454 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Likewise.
23455 * m4/float_h.m4 (gl_FLOAT_H): Likewise.
23456 * m4/floor.m4 (gl_FUNC_FLOOR): Likewise.
23457 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
23458 * m4/fma.m4 (gl_FUNC_FMA_WORKS): Likewise.
23459 * m4/fmaf.m4 (gl_FUNC_FMAF_WORKS): Likewise.
23460 * m4/fmal.m4 (gl_FUNC_FMAL_WORKS): Likewise.
23461 * m4/fmod.m4 (gl_FUNC_FMOD): Likewise.
23462 * m4/fmodf.m4 (gl_FUNC_FMODF): Likewise.
23463 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
23464 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Likewise.
23465 * m4/frexpf.m4 (gl_FUNC_FREXPF_WORKS): Likewise.
23466 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
23467 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Likewise.
23468 * m4/hypot.m4 (gl_FUNC_HYPOT): Likewise.
23469 * m4/hypotf.m4 (gl_FUNC_HYPOTF, gl_FUNC_HYPOTF_WORKS): Likewise.
23470 * m4/hypotl.m4 (gl_FUNC_HYPOTL, gl_FUNC_HYPOTL_WORKS): Likewise.
23471 * m4/ilogb.m4 (gl_FUNC_ILOGB_WORKS): Likewise.
23472 * m4/ilogbf.m4 (gl_FUNC_ILOGBF_WORKS): Likewise.
23473 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Likewise.
23474 * m4/isinf.m4 (gl_ISINFL_WORKS): Likewise.
23475 * m4/isnanf.m4 (gl_ISNANF_WORKS): Likewise.
23476 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
23477 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): Likewise.
23478 * m4/log.m4 (gl_FUNC_LOG, gl_FUNC_LOG_WORKS): Likewise.
23479 * m4/logf.m4 (gl_FUNC_LOGF, gl_FUNC_LOGF_WORKS): Likewise.
23480 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): Likewise.
23481 * m4/log10.m4 (gl_FUNC_LOG10, gl_FUNC_LOG10_WORKS): Likewise.
23482 * m4/log10f.m4 (gl_FUNC_LOG10F, gl_FUNC_LOG10F_WORKS): Likewise.
23483 * m4/log10l.m4 (gl_FUNC_LOG10L_WORKS): Likewise.
23484 * m4/log1p.m4 (gl_FUNC_LOG1P): Likewise.
23485 * m4/log1pf.m4 (gl_FUNC_LOG1PF, gl_FUNC_LOG1PF_WORKS): Likewise.
23486 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Likewise.
23487 * m4/log2.m4 (gl_FUNC_LOG2, gl_FUNC_LOG2_WORKS): Likewise.
23488 * m4/log2f.m4 (gl_FUNC_LOG2F, gl_FUNC_LOG2F_WORKS): Likewise.
23489 * m4/log2l.m4 (gl_FUNC_LOG2L_WORKS): Likewise.
23490 * m4/logb.m4 (gl_FUNC_LOGB_WORKS): Likewise.
23491 * m4/logbf.m4 (gl_FUNC_LOGBF_WORKS): Likewise.
23492 * m4/logbl.m4 (gl_FUNC_LOGBL_WORKS): Likewise.
23493 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Likewise.
23494 * m4/mbrtowc.m4 (gl_MBRTOWC_EMPTY_INPUT, gl_MBRTOWC_C_LOCALE): Likewise.
23495 * m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise.
23496 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise.
23497 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Likewise.
23498 * m4/modf.m4 (gl_FUNC_MODF): Likewise.
23499 * m4/modff.m4 (gl_FUNC_MODFF): Likewise.
23500 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
23501 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
23502 * m4/perror.m4 (gl_FUNC_PERROR): Likewise.
23503 * m4/popen.m4 (gl_FUNC_POPEN): Likewise.
23504 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE,
23505 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2,
23506 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN): Likewise.
23507 * m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Likewise.
23508 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
23509 * m4/regex.m4 (gl_REGEX): Likewise.
23510 * m4/remainder.m4 (gl_FUNC_REMAINDER): Likewise.
23511 * m4/remainderf.m4 (gl_FUNC_REMAINDERF,
23512 gl_FUNC_REMAINDERF_WORKS): Likewise.
23513 * m4/remainderl.m4 (gl_FUNC_REMAINDERL,
23514 gl_FUNC_REMAINDERL_WORKS): Likewise.
23515 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
23516 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
23517 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
23518 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
23519 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
23520 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
23521 * m4/signbit.m4 (gl_SIGNBIT): Likewise.
23522 * m4/sleep.m4 (gl_FUNC_SLEEP): Likewise.
23523 * m4/sqrtl.m4 (gl_FUNC_SQRTL_WORKS): Likewise.
23524 * m4/stdint.m4 (gl_STDINT_H): Likewise.
23525 * m4/strerror.m4 (gl_FUNC_STRERROR_0): Likewise.
23526 * m4/strncat.m4 (gl_FUNC_STRNCAT): Likewise.
23527 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
23528 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Likewise.
23529 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Likewise.
23530 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
23531 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
23532 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
23533 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Likewise.
23534 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Likewise.
23535 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Likewise.
23536 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
23537 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
23538 * m4/usleep.m4 (gl_FUNC_USLEEP): Likewise.
23539 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
23540 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
23541 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_TERMINATION, gl_WCSRTOMBS_NULL):
23542 Likewise.
23543 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
23544 * m4/chown.m4 (AC_FUNC_CHOWN): Add cross-compilation guess for native
23545 Windows. Enable also on Autoconf 2.70.
23546 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_LONG_DOUBLE,
23547 gl_PRINTF_INFINITE, gl_PRINTF_INFINITE_LONG_DOUBLE,
23548 gl_PRINTF_DIRECTIVE_A, gl_PRINTF_DIRECTIVE_F, gl_PRINTF_DIRECTIVE_N,
23549 gl_PRINTF_DIRECTIVE_LS, gl_PRINTF_FLAG_LEFTADJUST, gl_PRINTF_FLAG_ZERO,
23550 gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_RETVAL_C99,
23551 gl_SNPRINTF_DIRECTIVE_N, gl_SNPRINTF_SIZE1): Add cross-compilation guess
23552 for native Windows.
23553 (gl_PRINTF_POSITIONS, gl_PRINTF_FLAG_GROUPING,
23554 gl_VSNPRINTF_ZEROSIZE_C99): Add comment.
23556 2017-07-13 Bruno Haible <bruno@clisp.org>
23558 Improve cross-compilation guesses for native Windows.
23559 * m4/memchr.m4 (gl_FUNC_MEMCHR): Add cross-compilation guess for native
23560 Windows.
23561 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Don't use internals of
23562 memchr.m4.
23563 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Likewise.
23565 2017-07-13 Bruno Haible <bruno@clisp.org>
23567 Improve cross-compilation guesses for native Windows.
23568 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): Add cross-compilation guess for
23569 native Windows.
23570 (gl_FUNC_FFLUSH): Update accordingly.
23571 * m4/fclose.m4 (gl_FUNC_FCLOSE): Likewise.
23572 * m4/fseeko.m4 (gl_FUNC_FFLUSH_STDIN): Likewise.
23574 2017-07-11 Bruno Haible <bruno@clisp.org>
23576 More systematic m4 quoting and indentation.
23577 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Quote systematically.
23578 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
23579 * m4/d-type.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Likewise.
23580 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
23581 * m4/host-os.m4 (gl_HOST_OS): Likewise.
23582 * m4/jm-winsz1.m4 (gl_HEADER_TIOCGWINSZ_IN_TERMIOS_H,
23583 gl_WINSIZE_IN_PTEM): Likewise.
23584 * m4/mbrtowc.m4 (AC_FUNC_MBRTOWC): Likewise.
23585 * m4/physmem.m4 (gl_SYS__SYSTEM_CONFIGURATION): Likewise.
23586 * m4/pselect.m4 (gl_FUNC_PSELECT): Likewise.
23587 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): Quote systematically.
23588 Correct indentation.
23589 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
23590 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
23591 * m4/jm-winsz2.m4 (gl_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL): Likewise.
23592 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
23593 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Likewise.
23594 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
23596 2017-07-10 Bruno Haible <bruno@clisp.org>
23598 round, roundf: Avoid compiler warning in configure test.
23599 * m4/round.m4 (gl_FUNC_ROUND): Use 'return' instead of exit().
23600 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
23602 2017-07-10 Bruno Haible <bruno@clisp.org>
23604 getlogin tests: Avoid #ifdefs when sharing code between modules.
23605 * modules/getlogin_r-tests (Files): Add tests/test-getlogin.h.
23606 * modules/getlogin-tests (Files): Likewise. Remove
23607 tests/test-getlogin_r.c.
23608 * tests/test-getlogin.h: Extracted from tests/test-getlogin_r.c.
23609 * tests/test-getlogin.c: Extracted from tests/test-getlogin_r.c.
23610 * tests/test-getlogin_r.c: Include test-getlogin.h. Omit code that tests
23611 getlogin().
23613 2017-07-10 Paul Eggert <eggert@cs.ucla.edu>
23615 getlogin: don’t assume one name per uid
23616 Problem reported by Wolfgang F. Muthmann (Bug#27640).
23617 * modules/getlogin-tests (Files): Add tests/test-getlogin_r.c.
23618 (ttyname): Remove test.
23619 * modules/getlogin_r-tests (ttyname): Remove test.
23620 * tests/test-getlogin.c: Replace this near-clone of test-getlogin_r.c
23621 with ‘#define TEST_LOGIN’ followed by ‘#include "test-getlogin_r.c"’.
23622 * tests/test-getlogin_r.c: If TEST_GETLOGIN is defined, test
23623 getlogin rather than getlogin_r. This avoids code duplication.
23624 (main): Use isatty and fstat rather than ttyname and stat.
23625 Use getpwnam instead of getpwuid, to be portable to test platforms
23626 that have multiple login names for the same uid.
23628 2017-07-10 Tim Rühsen <tim.ruehsen@gmx.de>
23629 Bruno Haible <bruno@clisp.org>
23631 glob: Fix more memory leaks.
23632 * lib/glob.c (glob): Use 'goto out' in order to free dirname before
23633 returning.
23634 Reported by Tim Rühsen.
23636 2017-07-10 Bruno Haible <bruno@clisp.org>
23638 Make sure $host and $host_os are defined when used.
23639 * m4/argz.m4 (gl_FUNC_ARGZ): Require AC_CANONICAL_HOST.
23640 * m4/closedir.m4 (gl_FUNC_CLOSEDIR): Likewise.
23641 * m4/csharpexec.m4 (gt_CSHARPEXEC): Likewise.
23642 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
23643 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
23644 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Likewise.
23645 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Likewise.
23646 * m4/opendir.m4 (gl_FUNC_OPENDIR): Likewise.
23647 * m4/poll.m4 (gl_FUNC_POLL): Likewise.
23648 * m4/pselect.m4 (gl_FUNC_PSELECT): Likewise.
23649 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Likewise.
23650 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Likewise.
23651 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Likewise.
23652 * m4/ceill.m4 (gl_FUNC_CEILL): Require AC_CANONICAL_HOST outside the
23653 m4_ifdef block.
23655 2017-07-09 Bruno Haible <bruno@clisp.org>
23657 *printf: Fix cross-compilation guess for Solaris.
23658 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_F): Fix copy-and-paste mistake from
23659 2010-12-21.
23661 2017-07-07 Paul Eggert <eggert@cs.ucla.edu>
23662 Bruno Haible <bruno@clisp.org>
23664 vasnprintf: port to macOS 10.13
23665 Problem reported by comex in:
23666 http://lists.gnu.org/r/bug-gnulib/2017-07/msg00056.html
23667 * lib/vasnprintf.c (VASNPRINTF): Don’t use %n on macOS.
23669 2017-07-06 Bruno Haible <bruno@clisp.org>
23671 imaxdiv tests: Fix logic.
23672 * tests/test-imaxdiv.c (main): Use == instead of =.
23673 Reported by Coverity.
23675 2017-07-06 Bruno Haible <bruno@clisp.org>
23677 uninorm/filter: Fix use-after-free bug.
23678 * lib/uninorm/uninorm-filter.c (uninorm_filter_write): Maintain
23679 sortbuf == filter->sortbuf invariant.
23680 Reported by Coverity.
23682 2017-07-06 Bruno Haible <bruno@clisp.org>
23684 glob: Fix more memory leaks.
23685 * lib/glob.c (glob): Free dirname before returning.
23686 Reported by Coverity and Tim Rühsen.
23688 2017-07-06 Paul Eggert <eggert@cs.ucla.edu>
23690 parse-datetime: fix uninit var bug
23691 Reported by Bruno Haible in:
23692 http://lists.gnu.org/r/bug-gnulib/2017-07/msg00038.html
23693 * lib/parse-datetime.y (parse_datetime2): Do not use
23694 uninitialized.
23696 2017-07-05 Bruno Haible <bruno@clisp.org>
23698 doc: Update for MSVC 14.
23699 * doc/posix-headers/*.texi: Add info about MSVC 14.
23700 * doc/posix-functions/*.texi: Likewise.
23701 * doc/pastposix-functions/*.texi: Likewise.
23702 * doc/glibc-headers/*.texi: Likewise.
23703 * doc/glibc-functions/*.texi: Likewise.
23705 2017-07-05 Bruno Haible <bruno@clisp.org>
23707 sched: Fix build failure on native Windows (regression from 2017-06-19).
23708 * m4/sched_h.m4 (gl_SCHED_H): Set HAVE_STRUCT_SCHED_PARAM always.
23710 2017-07-03 John E. Malmberg <wb8tyw@gmail.com>
23712 stdioext: Port to OpenVMS.
23713 * lib/stdio-impl.h: OpenVMS uses struct _iobuf for FILE information.
23714 * lib/fpending.c (fpending): Remove non-working VMS specific code.
23715 * lib/fbufmode.c (fbufmode): Fix _IOLBF test to use fp_ macro.
23716 * lib/fflush.c (clear_ungetc_buffer): Add OpenVMS to comments.
23717 * lib/fpurge.c (fpurge): Likewise.
23718 * lib/freadable.c (freadable): Likewise.
23719 * lib/freadahead.c (freadahead): Likewise.
23720 * lib/freading.c (freading): Likewise.
23721 * lib/freadptr.c (freadptr): Likewise.
23722 * lib/freadseek.c (freadseek): Likewise.
23723 * lib/fseeko.c (fseeko): Likewise.
23724 * lib/fseterr.c (fseterr): Likewise.
23725 * lib/fwritable.c (fwriteable): Likewise.
23726 * lib/fwriting.c (fwriting): Likewise.
23728 2017-07-01 Benno Schulenberg <bensberg@telfort.nl>
23730 glob: Declare variables at the very start of their scope.
23731 * lib/glob.c (convert_dirent, convert_dirent64): Give each fragment
23732 its separate scope, so the functions will compile on Haiku.
23734 2017-07-01 Bruno Haible <bruno@clisp.org>
23736 logbl: Work around a glibc bug on PowerPC64LE.
23737 * m4/logbl.m4 (gl_FUNC_LOGBL_WORKS): Test also negative subnormal
23738 numbers.
23739 * doc/posix-functions/logbl.texi: Update.
23741 2017-06-29 Bruno Haible <bruno@clisp.org>
23743 stat, fstat: Compile stat-w32.c only on platforms that need it.
23744 Suggested by Paul Eggert.
23745 * modules/stat (configure.ac): Request stat-w32.o only on native
23746 Windows.
23747 * modules/fstat (configure.ac): Likewise.
23749 2017-06-25 Bruno Haible <bruno@clisp.org>
23751 stat: Improve last change.
23752 * lib/stat-w32.c: Revert last change. Use generic idiom instead.
23754 2017-06-25 Paul Eggert <eggert@cs.ucla.edu>
23756 stat: port to xlc 12.01
23757 * lib/stat-w32.c: Always include <sys/types.h>. Otherwise, xlc
23758 12.01 complains "Compilation unit is empty."
23760 2017-06-24 Paul Eggert <eggert@cs.ucla.edu>
23762 xalloc-oversized: port to icc
23763 * lib/xalloc-oversized.h (xalloc_oversized): Do not use
23764 __builtin_mul_overflow if ICC is defined, as this results in
23765 "undefined reference to `__builtin_mul_overflow'" with icc 17.0.2
23766 20170213.
23768 2017-06-19 Bruno Haible <bruno@clisp.org>
23770 classpath: Avoid including config.h twice, as it produces warnings.
23771 Reported by John E. Malmberg <wb8tyw@gmail.com>.
23772 * lib/classpath.h: Conditionalize the include of config.h.
23774 2017-06-19 Bruno Haible <bruno@clisp.org>
23775 John E. Malmberg <wb8tyw@gmail.com> (tiny change)
23777 sched: Fix compilation failure on OpenVMS.
23778 * m4/sched_h.m4 (gl_SCHED_H): Require AC_CANONICAL_HOST. On OpenVMS,
23779 test whether <pthread.h> exists and defines struct sched_param.
23780 * lib/sched.in.h: On OpenVMS, include <pthread.h>.
23782 2017-06-17 Paul Eggert <eggert@cs.ucla.edu>
23784 diffseq: port to GCC 7 with --enable-gcc-warnings
23785 * lib/diffseq.h (diag): Use an if, not an ifdef, for most of the
23786 heuristic check. This way, GCC 7 with --enable-gcc-warnings does
23787 not complain about big_snake being defined but not used.
23789 2017-06-15 Bruno Haible <bruno@clisp.org>
23791 gettext-h: Update theoretical condition for use of variable size arrays.
23792 Reported by Paul Eggert.
23793 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Extend comment
23794 to include the theoretical condition for availability of variable size
23795 arrays, if we could trust the value of __STDC_VERSION__.
23797 2017-06-12 Bruno Haible <bruno@clisp.org>
23799 Relicense some modules under LGPLv2+.
23800 Daiki Ueno's approval is in
23801 https://lists.gnu.org/r/bug-gnulib/2017-06/msg00058.html.
23802 * modules/uniwidth/base (License): Change to LGPLv2+.
23803 * modules/uniwidth/width (License): Likewise.
23805 2017-06-11 Bruno Haible <bruno@clisp.org>
23807 localename: Fix test failure on DragonFly BSD.
23808 * lib/localename.c (gl_locale_name_thread_unsafe): Treat DragonFly BSD
23809 like FreeBSD.
23811 2017-06-11 Bruno Haible <bruno@clisp.org>
23813 float: Fix 'float' and 'isinf' failures on DragonFly BSD.
23814 * m4/float_h.m4 (gl_FLOAT_H): Treat DragonFly BSD like FreeBSD.
23815 * lib/float.in.h: Likewise.
23816 * m4/fmal.m4, m4/frexpl.m4, m4/logbl.m4: Update accordingly.
23818 2017-06-11 Bruno Haible <bruno@clisp.org>
23820 gnulib-tool: Clean up after autotools.
23821 * gnulib-tool (func_create_testdir, func_create_megatestdir): Remove
23822 useless directory left over by the Autotools.
23824 2017-06-11 Paul Eggert <eggert@cs.ucla.edu>
23826 getopt-posix: port to glibc 2.25.90
23827 Problem reported by Daniel P. Berrange in:
23828 http://lists.gnu.org/r/bug-gnulib/2017-06/msg00003.html
23829 * lib/getopt-pfx-core.h (_GETOPT_CORE_H):
23830 * lib/getopt-pfx-ext.h (_GETOPT_EXT_H):
23831 #undef if __GETOPT_PREFIX is defined.
23833 2017-06-11 Bruno Haible <bruno@clisp.org>
23835 strtod-obsolete: Fix license.
23836 * modules/strtod-obsolete (License): Change to LGPL.
23838 2017-06-10 Jim Meyering <meyering@fb.com>
23840 maint: update to work with GCC7's -Werror=implicit-fallthrough=
23841 * lib/savewd.c (FALLTHROUGH): Define.
23842 (savewd_save, savewd_restore): Use this, rather than a comment,
23843 whenever one switch case falls through into the next.
23845 2017-06-08 Bruno Haible <bruno@clisp.org>
23847 host-cpu-c-abi: Support for aarch64 ILP32 ABI.
23848 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Recognize the aarch64 ILP32
23849 ABI. Set HOST_CPU_C_ABI=arm64-ilp32 and define __arm64_ilp32__ in this
23850 case.
23852 2017-06-08 Paul Eggert <eggert@cs.ucla.edu>
23854 doc: remove robots, add prereqs
23855 * doc/build-automation.texi, doc/gnulib.texi: Mention prereqs for
23856 builds. Simon's robot site does not seem to be up, so remove
23857 mentions of it for now.
23859 2017-06-08 Bruno Haible <bruno@clisp.org>
23861 gnulib-tool: Fix bug in func_symlink_if_changed, from 2006-11-13.
23862 * gnulib-tool (func_symlink_target): New function, extracted from
23863 func_symlink.
23864 (func_symlink, func_symlink_if_changed): Use it.
23866 2017-06-08 Bruno Haible <bruno@clisp.org>
23868 gnulib-tool: Fix bug in func_ln_s, from 2016-01-15.
23869 * gnulib-tool (func_ln_s): Determine cp_src correctly.
23871 2017-06-07 Bruno Haible <bruno@clisp.org>
23873 canonicalize-lgpl: Avoid conflict with gnulib 'getcwd' module on VMS.
23874 Reported by John E. Malmberg <wb8tyw@gmail.com> in
23875 <https://lists.gnu.org/r/bug-gnulib/2017-06/msg00029.html>.
23876 * lib/canonicalize-lgpl.c (__getcwd): On VMS, when using gnulib's getcwd
23877 override, pass 2 arguments to getcwd, not 3.
23879 2017-06-04 Paul Eggert <eggert@cs.ucla.edu>
23881 same-inode: port better to VMS 8.2 and later
23882 Problem reported by John E. Malmberg in:
23883 http://lists.gnu.org/r/bug-gnulib/2017-06/msg00005.html
23884 * lib/same-inode.h (SAME_INODE) [__VMS && 80200000 <= __CRTL_VER]:
23885 Use the usual POSIX definition.
23886 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Define _USE_STD_STAT.
23888 2017-06-01 Paul Eggert <eggert@cs.ucla.edu>
23890 error: fix POSIX violation for va_end
23891 Problem reported by Bruno Haible in:
23892 http://lists.gnu.org/r/bug-gnulib/2017-06/msg00001.html
23893 * lib/error.c (error_tail): Do not call va_end here.
23894 (error, error_at_line): Call it here instead.
23896 2017-05-28 Bruno Haible <bruno@clisp.org>
23898 c-strtod: Make it usable in C++ mode.
23899 * lib/c-strtod.h: Add 'extern "C"' marker for C++.
23901 2017-05-25 Jim Meyering <meyering@fb.com>
23903 quotearg: fix compilation failure due to FALLTHROUGH misuse
23904 * lib/quotearg.c (quotearg_buffer_restyled): Revert one FALLTHROUGH
23905 macro back to /* fall through */ comment. The macro can apply only
23906 to a following case statement. Reported by Assaf Gordon.
23908 2017-05-25 Paul Eggert <eggert@cs.ucla.edu>
23910 intprops: port to recent icc
23911 Port to icc (ICC) 17.0.4 20170411, which defines __GNUC__ to be 5
23912 but does not support __builtin_add_overflow etc.
23913 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW) [__ICC]:
23914 Define to 0.
23916 2017-05-23 Karl Berry <karl@freefriends.org>
23918 * config/srclist.txt (iconv.m4): sync broken, comment out
23919 until (hopefully) the next gettext release.
23921 2017-05-22 Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
23923 Remove repeated words in comments.
23925 2017-05-22 Bernhard Voelker <mail@bernhard-voelker.de>
23927 fallthrough: reinstate a FALLTHROUGH instance in quotearg
23928 quotearg.c: Reinstate this instance which is significant
23929 when the if branch is not taken.
23931 2017-05-21 Bruno Haible <bruno@clisp.org>
23933 gnulib-tool: Add options to create hard links.
23934 * gnulib-tool (func_usage): Document options --hardlink,
23935 --local-hardlink, --more-hardlinks.
23936 (func_symlink): Renamed from func_ln.
23937 (func_symlink_if_changed): Renamed from func_ln_if_changed.
23938 (func_hardlink): New function.
23939 (copymode, lcopymode): New variables.
23940 (symbolic, lsymbolic): Remove variables.
23941 (Options): Implement options --hardlink, --local-hardlink,
23942 --more-hardlinks.
23943 (func_should_link): Renamed from func_should_symlink. Set copyaction.
23944 (func_add_file, func_update_file): Update invocation of
23945 func_should_link. Invoke func_hardlink when appropriate.
23946 (func_import): Update comments.
23947 (func_create_testdir): Update invocation of func_should_link. Invoke
23948 func_hardlink when appropriate.
23949 Finally, invoke 'git update-index --refresh' to mitigate the effects of
23950 the hard links on git.
23952 2017-05-20 Bruno Haible <bruno@clisp.org>
23954 argp: Simplify bit manipulation.
23955 * lib/argp-parse.c (parser_parse_opt): Use &, |, ~ instead of shifts
23956 on a signed integer type.
23958 2017-05-20 Bruno Haible <bruno@clisp.org>
23960 Avoid wrong configure results with gcc -fsanitize=address.
23961 This completes the work done on 2016-02-06 on this topic.
23962 * m4/memmem.m4 (gl_FUNC_MEMMEM): Free allocated memory before returning.
23963 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise.
23964 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
23965 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
23966 * m4/fopen.m4 (gl_FUNC_FOPEN): Close allocated FILE streams before
23967 returning.
23968 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): Likewise.
23969 * m4/fpurge.m4 (gl_FUNC_FPURGE): Likewise.
23970 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
23971 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
23972 * m4/signbit.m4 (gl_FLOATTYPE_SIGN_LOCATION): Likewise.
23973 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Likewise.
23974 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Close allocated FILE streams and
23975 free allocated memory before returning.
23976 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
23977 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Close allocated DIR
23978 objects before returning.
23979 * m4/iconv.m4 (AM_ICONV_LINK): Close allocated iconv_t handles before
23980 returning.
23982 2017-05-20 Bruno Haible <bruno@clisp.org>
23984 gnulib-tool: Don't create hard links between gnulib and its testdirs.
23985 * gnulib-tool (func_create_testdir): Don't invoke 'ln'.
23987 2017-05-20 Bruno Haible <bruno@clisp.org>
23989 argp, tsearch tests: Fix file list.
23990 * modules/argp-tests (Files): Add tests/macros.h.
23991 * modules/tsearch-tests (Files): Likewise.
23993 2017-05-20 Bruno Haible <bruno@clisp.org>
23995 getopt-posix tests: Remove redundant include.
23996 * tests/test-getopt.h: Don't include "macros.h". It's already included
23997 by tests/test-getopt-main.h.
23999 2017-05-19 Jim Meyering <meyering@fb.com>
24001 dfa: two small simplifications
24002 * lib/dfa.c (build_state): Avoid repeating longer expressions.
24004 2017-05-18 Jim Meyering <meyering@fb.com>
24006 fallthrough: update for GCC 7/8
24007 * lib/quotearg.c (FALLTHROUGH): New macro.
24008 Use it whenever one switch case falls through into the next,
24009 replacing "/* Fall through */" comments. This exposed one
24010 instance of an unwarranted "fall through" comment: unwarranted
24011 because it preceded a "goto" label not a case statement.
24012 * lib/freopen-safer.c (freopen_safer): Likewise.
24013 * lib/fts.c (leaf_optimization_applies): Likewise.
24014 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Likewise.
24015 * tests/test-getopt_long.h (getopt_long_loop): Likewise.
24016 * tests/test-tsearch.c (mangle_tree): Likewise. Also include
24017 tests/macros.h for the definition.
24018 * tests/test-argp.c (group1_parser): Likewise.
24019 * tests/test-getopt.h (getopt_loop): Likewise.
24021 2017-05-19 Paul Eggert <eggert@cs.ucla.edu>
24023 argp: fix shift bug
24024 * lib/argp-parse.c (parser_parse_opt): Rework to avoid undefined
24025 behavior on shift overflow, caught by gcc -fsanitize=undefined.
24027 argp: fix pointer-subtraction bug
24028 * lib/argp-help.c (hol_append): Don’t subtract pointers to
24029 different arrays, as this can run afoul of -fcheck-pointer-bounds.
24030 See the thread containing Bruno Haible’s report in:
24031 http://lists.gnu.org/r/bug-gnulib/2017-05/msg00171.html
24033 2017-05-19 Bruno Haible <bruno@clisp.org>
24035 printf-posix tests: Avoid test failure with "gcc --coverage".
24036 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
24037 * tests/test-printf-posix2.c (main): Test a width of 10000000 rather
24038 than 5000000.
24039 * tests/test-fprintf-posix2.c (main): Likewise.
24041 2017-05-19 Paul Eggert <eggert@cs.ucla.edu>
24043 closeout: don’t close stderr when sanitizing
24044 * NEWS: Document this.
24045 * lib/closeout.c (__has_feature): New macro, if not already defined.
24046 (SANITIZE_ADDRESS): New constant.
24047 (close_stdout): Don’t close stderr if sanitizing addresses.
24049 2017-05-19 Bruno Haible <bruno@clisp.org>
24051 get-rusage-data tests: Avoid failure on Linux/glibc.
24052 * tests/test-get-rusage-data.c (main): Don't expect a strict increase
24053 on glibc systems.
24055 2017-05-18 Bruno Haible <bruno@clisp.org>
24057 localename: Include necessary header files on Cygwin.
24058 * lib/localename.c [__CYGWIN__]: Include <langinfo.h>, since this is
24059 where NL_LOCALE_NAME is defined.
24061 2017-05-18 Bruno Haible <bruno@clisp.org>
24063 gettext: Update macros from gettext git.
24064 * m4/intldir.m4: Require Autoconf >= 2.60.
24065 * m4/progtest.m4: Fix typos in copyright notice.
24067 2017-05-18 Bruno Haible <bruno@clisp.org>
24069 copy-file tests: Fix link error (regression from 2017-05-01).
24070 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
24071 * modules/copy-file-tests (Makefile.am): Link test-copy-file with
24072 $(LIB_CLOCK_GETTIME).
24074 2017-05-18 Bruno Haible <bruno@clisp.org>
24076 unicase/special-casing: Fix incompatibility with gperf-3.0.4
24077 (regression from 2017-02-13).
24078 * lib/unicase/special-casing.in.h: Renamed from
24079 lib/unicase/special-casing.h.
24080 * modules/unicase/special-casing (Files): Add
24081 lib/unicase/special-casing.in.h. Remove lib/unicase/special-casing.h.
24082 (Makefile.am): Add rule for generating unicase/special-casing.h.
24083 Update BUILT_SOURCES and MOSTLYCLEANFILES accordingly.
24084 * lib/unicase/special-casing.c: Include "unicase/special-casing.h",
24085 not "special-casing.h".
24086 * lib/unicase/u*.c: Likewise.
24088 2017-05-17 Bruno Haible <bruno@clisp.org>
24090 README: Don't ask people to read a TeXinfo file.
24091 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
24092 * README: Tell people how to read the HTML formatted manual.
24094 2017-05-16 Tim Rühsen <tim.ruehsen@gmx.de>
24096 parse-datetime: Fix memleak
24097 * lib/parse-datetime.y (parse_datetime2): Cleanup on
24098 localtime_rz() failure.
24100 2017-05-16 Bruno Haible <bruno@clisp.org>
24102 javacomp: Fix handle leak.
24103 Found by Coverity.
24104 * lib/javacomp.c (get_classfile_version): Close fd before returning.
24106 2017-05-16 Bruno Haible <bruno@clisp.org>
24108 relocate: Make it easier to reclaim allocated memory.
24109 * lib/relocatable.h (relocate2): New declaration/macro.
24110 * lib/relocatable.c (relocate2): New function.
24111 * doc/relocatable-maint.texi (Supporting Relocation): Mention the
24112 relocate2 function.
24113 * lib/localcharset.c (relocate2): Define fallback.
24114 (get_charset_aliases): Invoke relocate2 instead of relocate. Free the
24115 allocated memory.
24116 * lib/javaversion.c (relocate2): Define fallback.
24117 (javaexec_version): Invoke relocate2 instead of relocate. Free the
24118 allocated memory.
24120 2017-05-16 Bruno Haible <bruno@clisp.org>
24122 relocate: Simplify EMX specific code.
24123 * lib/relocatable.c (relocate): Assume pathname is non-NULL. Use
24124 ISSLASH macro consistently. Avoid dangerous string concatenation idiom.
24126 2017-05-16 Bruno Haible <bruno@clisp.org>
24128 sigpipe tests: Fix file list.
24129 * modules/sigpipe-tests (Files): Add tests/macros.h.
24131 2017-05-16 Paul Eggert <eggert@cs.ucla.edu>
24133 manywarnings: update for GCC 7
24134 * build-aux/gcc-warning.spec:
24135 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC):
24136 Add GCC 7 warnings, notably -Wimplicit-fallthrough=5, which
24137 requires a non-comment fallthrough attribute. This is a bit
24138 cleaner than the comment versions.
24139 * lib/strftime.c, lib/dfa.c, lib/fnmatch.c, lib/mbrtowc.c:
24140 * lib/vasnprintf.c, tests/macros.h (FALLTHROUGH): New macro.
24141 Use it whenever one switch case falls through into the next.
24142 * lib/fnmatch_loop.c, tests/test-mbrtowc.c, tests/test-sigpipe.c:
24143 Use FALLTHROUGH macro.
24145 2017-05-15 Bruno Haible <bruno@clisp.org>
24147 gnulib-tool: Fix generated code when libtests contains module 'alloca'.
24148 * gnulib-tool (func_emit_tests_Makefile_am): For libtests.a, use
24149 @ALLOCA@, not @LTALLOCA@.
24151 2017-05-15 Bruno Haible <bruno@clisp.org>
24153 sys_select: Avoid "was expanded before it was required" warning.
24154 * modules/sys_select (configure.ac): Require, not invoke,
24155 gl_HEADER_SYS_SELECT.
24157 2017-05-14 Paul Eggert <eggert@cs.ucla.edu>
24159 gnulib-tool: improve GNU Make debugging
24160 * gnulib-tool (func_emit_lib_Makefile_am): Omit unnecessary echo.
24161 Report autoconf diagnostics when it fails, in the output makefile.
24163 2017-05-14 Bruno Haible <bruno@clisp.org>
24165 stat-time tests: Improve comment.
24166 * tests/test-stat-time.c: Add hyperlink, from Paul Eggert.
24168 2017-05-14 Bruno Haible <bruno@clisp.org>
24170 same-inode: Adapt for windows-stat-inodes.
24171 * lib/same-inode.h: Include <sys/types.h>.
24172 (SAME_INODE) [_GL_WINDOWS_STAT_INODES]: Define specifically.
24173 * modules/same-inode (Depends-on): Add sys_types.
24175 2017-05-14 Bruno Haible <bruno@clisp.org>
24177 windows-stat-inodes: New module.
24178 * m4/windows-stat-inodes.m4: New file.
24179 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Set WINDOWS_STAT_INODES.
24180 * modules/sys_types (Makefile.am): Substitute WINDOWS_STAT_INODES.
24181 * lib/sys_types.in.h [WINDOWS_STAT_INODES]: Override dev_t and ino_t.
24182 (_GL_WINDOWS_STAT_INODES): New macro.
24183 * lib/stat-w32.c: Set _WIN32_WINNT. Include <string.h>, verify.h.
24184 (GetFileInformationByHandleExFunc): New variable.
24185 (initialize): Initialize it.
24186 (_gl_fstat_by_handle) [_GL_WINDOWS_STAT_INODES]: Initialize st_dev and
24187 st_ino appropriately.
24188 * lib/stat.c (rpl_stat): Use the directory entry based approach only as
24189 a fallback, because it does not provide st_dev and st_ino values.
24190 * modules/fstat (Depends-on): Add 'verify'.
24191 * modules/windows-stat-inodes: New file.
24192 * doc/windows-stat-inodes.texi: New file.
24193 * doc/gnulib.texi: Include it.
24194 * doc/posix-headers/sys_stat.texi: Mention the new module.
24196 2017-05-14 Bruno Haible <bruno@clisp.org>
24198 stat-time tests: Workaround for native Windows.
24199 * tests/test-stat-time.c: Include <stdio.h>, <time.h>.
24200 (filename_stamp1, filename_testfile, filename_stamp2, filename_stamp3):
24201 New variables.
24202 (initialize_filenames): New function.
24203 (main): Invoke it.
24204 (cleanup, prepare_test): Update.
24206 2017-05-14 Bruno Haible <bruno@clisp.org>
24208 stat-time: Adapt for windows-stat-timespec.
24209 * lib/stat-time.h (get_stat_birthtime) [_GL_WINDOWS_STAT_TIMESPEC]: Use
24210 entire st_ctim field.
24212 2017-05-13 Jim Meyering <meyering@fb.com>
24214 maint.mk: update regex to reflect 2013 addition of "assume" to verify.h
24215 * top/maint.mk (sc_prohibit_verify_without_use): Don't reject a source
24216 file that uses the assume macro, claiming that verify.h is unused.
24218 2017-05-13 Bruno Haible <bruno@clisp.org>
24220 Use symbolic values for _WIN32_WINNT.
24221 * lib/ftruncate.c (_WIN32_WINNT): Use symbolic value _WIN32_WINNT_WIN2K.
24222 * lib/sethostname.c (_WIN32_WINNT): Likewise.
24224 2017-05-13 Bruno Haible <bruno@clisp.org>
24226 year2038: New module.
24227 * m4/year2038.m4: New file.
24228 * modules/year2038: New file.
24229 * doc/year2038.texi: New file.
24230 * doc/gnulib.texi: Include it.
24232 2017-05-13 Bruno Haible <bruno@clisp.org>
24234 largefile: Simplify.
24235 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Remove unused definition
24236 of _GL_WINDOWS_64_BIT_ST_SIZE.
24238 2017-05-13 Bruno Haible <bruno@clisp.org>
24240 largefile: Improve and document.
24241 * m4/largefile.m4 (gl_LARGEFILE): Set WINDOWS_64_BIT_ST_SIZE to 0 if
24242 the mingw headers already define 'stat' appropriately.
24243 * modules/largefile (Description): Clarify.
24244 * doc/largefile.texi: New file.
24245 * doc/gnulib.texi: Include it.
24246 * doc/posix-headers/sys_types.texi: Update.
24248 2017-05-13 Bruno Haible <bruno@clisp.org>
24250 truncate: New module.
24251 * lib/unistd.in.h (truncate): New declaration.
24252 * lib/truncate.c: New file.
24253 * m4/truncate.m4: New file.
24254 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether 'truncate' is declared.
24255 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_TRUNCATE, HAVE_TRUNCATE,
24256 REPLACE_TRUNCATE.
24257 * modules/unistd (Makefile.am): Substitute GNULIB_TRUNCATE,
24258 HAVE_TRUNCATE, REPLACE_TRUNCATE.
24259 * modules/truncate: New file.
24260 * tests/test-unistd-c++.cc (truncate): Test signature.
24261 * doc/posix-functions/truncate.texi: Mention the new module.
24263 * tests/test-truncate.c: New file.
24264 * modules/truncate-tests: New file.
24266 2017-05-13 Bruno Haible <bruno@clisp.org>
24268 windows-stat-timespec: New module.
24269 * modules/windows-stat-timespec: New file.
24270 * m4/windows-stat-timespec.m4: New file.
24271 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Set WINDOWS_STAT_TIMESPEC.
24272 * modules/sys_stat (Makefile.am): Substitute WINDOWS_STAT_TIMESPEC.
24273 * lib/sys_stat.in.h (struct stat) [WINDOWS_STAT_TIMESPEC]: Declare with
24274 fields st_atim, st_mtim, st_ctim.
24275 (st_atime, st_mtime, st_ctime): Define as macros.
24276 (_GL_WINDOWS_STAT_TIMESPEC): New macro.
24277 * lib/stat-w32.h (_gl_convert_FILETIME_to_timespec)
24278 [_GL_WINDOWS_STAT_TIMESPEC]: New declaration.
24279 * lib/stat-w32.c (_gl_convert_FILETIME_to_timespec)
24280 [_GL_WINDOWS_STAT_TIMESPEC]: New function.
24281 (_gl_convert_FILETIME_to_POSIX): Adjust coding style.
24282 (_gl_fstat_by_handle): If _GL_WINDOWS_STAT_TIMESPEC, convert the
24283 FILETIME to 'struct timespec', not 'time_t'.
24284 * lib/stat.c (rpl_stat): If _GL_WINDOWS_STAT_TIMESPEC, convert the
24285 FILETIME to 'struct timespec', not 'time_t'.
24286 * lib/stat-time.h (STAT_TIMESPEC): Define also if
24287 _GL_WINDOWS_STAT_TIMESPEC.
24288 * doc/windows-stat-timespec.texi: New file.
24289 * doc/gnulib.texi: Include it.
24291 2017-05-13 Bruno Haible <bruno@clisp.org>
24293 windows-stat-override: New module.
24294 * lib/sys_stat.in.h (stat) [GNULIB_OVERRIDES_STRUCT_STAT]: Provide own
24295 definition. Define GNULIB_defined_struct_stat.
24296 (fstat, fstatat, lstat, stat) [GNULIB_OVERRIDES_STRUCT_STAT]: Provoke
24297 link error if this symbol is used and the corresponding module is not
24298 in use.
24299 (_stat64, _stat32i64, _stati64, _stat32, _stat64i32): Don't redefine if
24300 GNULIB_OVERRIDES_STRUCT_STAT.
24301 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize
24302 GNULIB_OVERRIDES_STRUCT_STAT.
24303 * modules/sys_stat (Makefile.am): Substitute
24304 GNULIB_OVERRIDES_STRUCT_STAT.
24305 * modules/windows-stat-override: New file.
24307 2017-05-13 Bruno Haible <bruno@clisp.org>
24309 fstat: Fix module dependency conditions.
24310 * modules/fstat (Depends-on): Fix typo.
24312 2017-05-13 Bruno Haible <bruno@clisp.org>
24314 stat, fstat: Complete removal of old native Windows code.
24315 * lib/stat.c: Remove old macrology for WINDOWS_NATIVE.
24316 * lib/fstat.c: Likewise.
24317 * lib/stat-w32.c: Likewise.
24319 2017-05-13 Bruno Haible <bruno@clisp.org>
24321 stat: Complete removal of REPLACE_FUNC_STAT_DIR code.
24322 * lib/stat.c: Remove all REPLACE_FUNC_STAT_DIR code.
24324 2017-05-11 Paul Eggert <eggert@cs.ucla.edu>
24326 getopt-posix: port to mingw
24327 * lib/getopt.c (flockfile, funlockfile): Define on mingw.
24328 Problem reported by Daniel P. Berrage in:
24329 http://lists.gnu.org/r/bug-gnulib/2017-05/msg00086.html
24331 2017-05-11 Bruno Haible <bruno@clisp.org>
24333 gettimeofday: Increase precision on mingw.
24334 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Require AC_CANONICAL_HOST.
24335 Set REPLACE_GETTIMEOFDAY to 1 on mingw.
24336 * lib/gettimeofday.c (gettimeofday): On native Windows, use the
24337 GetSystemTimePreciseAsFileTime based implementation always.
24338 * doc/posix-functions/gettimeofday.texi: Mention precision problem on
24339 mingw.
24341 2017-05-11 Bruno Haible <bruno@clisp.org>
24343 poll: Fix confusion between SOCKETs and FDs on native Windows.
24344 Fix proposed by Daniel P. Berrange <berrange@redhat.com>.
24345 * lib/poll.c [WINDOWS_NATIVE]: Undefine select.
24347 2017-05-11 Bruno Haible <bruno@clisp.org>
24349 doc: Clarify doc about socket functions on native Windows.
24350 This reworks doc that was added on 2008-09-29.
24351 * doc/posix-functions/select.texi: Fix copy-and-paste mistake and use
24352 clearer wording.
24353 * doc/posix-functions/accept.texi: Use clearer wording.
24354 * doc/posix-functions/bind.texi: Likewise.
24355 * doc/posix-functions/connect.texi: Likewise.
24356 * doc/posix-functions/getpeername.texi: Likewise.
24357 * doc/posix-functions/getsockname.texi: Likewise.
24358 * doc/posix-functions/getsockopt.texi: Likewise.
24359 * doc/posix-functions/ioctl.texi: Likewise.
24360 * doc/posix-functions/listen.texi: Likewise.
24361 * doc/posix-functions/recv.texi: Likewise.
24362 * doc/posix-functions/recvfrom.texi: Likewise.
24363 * doc/posix-functions/send.texi: Likewise.
24364 * doc/posix-functions/sendto.texi: Likewise.
24365 * doc/posix-functions/setsockopt.texi: Likewise.
24366 * doc/posix-functions/shutdown.texi: Likewise.
24367 * doc/posix-functions/socket.texi: Likewise.
24369 2017-05-10 Bruno Haible <bruno@clisp.org>
24371 poll: Fix link error on native Windows.
24372 * lib/poll.c [WINDOWS_NATIVE]: Undefine recv.
24374 2017-05-10 Bruno Haible <bruno@clisp.org>
24376 time: Fix missing initialization of HAVE_TIMEZONE_T.
24377 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_TIMEZONE_T
24378 here...
24379 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_DEFAULTS): ... not here.
24380 * m4/time_rz.m4 (gl_TIME_RZ): Require gl_HEADER_TIME_H_DEFAULTS, not
24381 gl_HEADER_SYS_TIME_H_DEFAULTS.
24382 * modules/time_rz (Depends-on): Add 'time'. Remove useless quoting.
24383 (configure.ac): Remove useless quoting.
24385 2017-05-10 Bruno Haible <bruno@clisp.org>
24387 Implement a way to opt out from MSVC support, part 2.
24388 * modules/msvc-inval (Include): Document recommended idiom.
24389 * modules/msvc-nothrow (Include): Likewise.
24391 Implement a way to opt out from MSVC support.
24392 This is useful for Emacs.
24393 * modules/msvc-nothrow (configure.ac): Invoke gl_MODULE_INDICATOR.
24394 * lib/accept4.c: Include <io.h> as an alternative to msvc-nothrow.h.
24395 * lib/error.c: Likewise.
24396 * lib/fcntl.c: Likewise.
24397 * lib/flock.c: Likewise.
24398 * lib/fstat.c: Likewise.
24399 * lib/fsync.c: Likewise.
24400 * lib/ioctl.c: Likewise.
24401 * lib/isapipe.c: Likewise.
24402 * lib/lseek.c: Likewise.
24403 * lib/nonblocking.c: Likewise.
24404 * lib/poll.c: Likewise.
24405 * lib/select.c: Likewise.
24406 * lib/sockets.h: Likewise.
24407 * lib/sockets.c: Likewise.
24408 * lib/stdio-read.c: Likewise.
24409 * lib/stdio-write.c: Likewise.
24410 * lib/utimens.c: Likewise.
24411 * lib/w32sock.h: Likewise.
24412 * lib/w32spawn.h: Likewise.
24413 * tests/test-cloexec.c: Likewise.
24414 * tests/test-dup-safer.c: Likewise.
24415 * tests/test-dup2.c: Likewise.
24416 * tests/test-dup3.c: Likewise.
24417 * tests/test-fcntl.c: Likewise.
24418 * tests/test-pipe.c: Likewise.
24419 * tests/test-pipe2.c: Likewise.
24420 * lib/ftruncate.c: Likewise.
24421 (chsize_nothrow): Renamed from chsize.
24422 * lib/msvc-nothrow.c: Don't include msvc-inval.h if
24423 HAVE_MSVC_INVALID_PARAMETER_HANDLER is not defined.
24424 * lib/close.c: Likewise.
24425 * lib/dup.c: Likewise.
24426 * lib/fclose.c: Likewise.
24427 * lib/raise.c: Likewise.
24428 * tests/test-fgetc.c: Likewise.
24429 * tests/test-fputc.c: Likewise.
24430 * tests/test-fread.c: Likewise.
24431 * tests/test-fwrite.c: Likewise.
24432 * lib/getdtablesize.c: Likewise.
24433 (_setmaxstdio_nothrow): Renamed from _setmaxstdio.
24434 * lib/isatty.c: Don't include msvc-inval.h if
24435 HAVE_MSVC_INVALID_PARAMETER_HANDLER is not defined.
24436 Include <io.h> as an alternative to msvc-nothrow.h.
24437 * lib/read.c: Likewise.
24438 * lib/write.c: Likewise.
24439 * lib/dup2.c: Likewise.
24440 (dup2_nothrow): New function.
24441 (ms_windows_dup2): Use it.
24442 * m4/close.m4 (gl_FUNC_CLOSE): Invoke gl_MSVC_INVAL and test
24443 HAVE_MSVC_INVALID_PARAMETER_HANDLER only if gl_MSVC_INVAL is defined.
24444 * m4/dup.m4 (gl_FUNC_DUP): Likewise.
24445 * m4/fdopen.m4 (gl_FUNC_FDOPEN): Likewise.
24446 * m4/raise.m4 (gl_FUNC_RAISE): Likewise.
24447 * m4/read.m4 (gl_FUNC_READ): Likewise.
24448 * m4/write.m4 (gl_FUNC_WRITE): Likewise.
24449 * doc/windows-without-msvc.texi: New file.
24450 * doc/gnulib.texi (Native Windows Support without MSVC Support): New
24451 section.
24453 2017-05-10 Bruno Haible <bruno@clisp.org>
24455 wait-process: Adjust native Windows support.
24456 * lib/wait-process.c: Use the usual condition for recognizing a native
24457 Windows platform.
24459 2017-05-10 Bruno Haible <bruno@clisp.org>
24461 doc: New chapter "Native Windows Support".
24462 * doc/gnulib.texi (Native Windows Support): New chapter.
24463 * doc/windows-libtool.texi: Small wording changes.
24464 * doc/windows-sockets.texi: Small wording and formatting changes.
24466 2017-05-10 Bruno Haible <bruno@clisp.org>
24468 doc: Move section "Library version handling".
24469 * doc/gnulib.texi: Move section "Library version handling"
24470 from chapter "Miscellaneous Notes" to chapter "Particular Modules".
24472 2017-05-10 Bruno Haible <bruno@clisp.org>
24474 doc: Move section "Running self-tests under valgrind".
24475 * doc/gnulib.texi: Move section "Running self-tests under valgrind"
24476 from chapter "Particular Modules" to chapter "Miscellaneous Notes".
24478 2017-05-10 Bruno Haible <bruno@clisp.org>
24480 doc: New chapter "Build Infrastructure Modules".
24481 * doc/gnulib.texi (Build Infrastructure Modules): New chapter.
24483 2017-05-10 Bruno Haible <bruno@clisp.org>
24485 Prepare for reordering sections in the manual.
24486 * doc/gnulib.texi: Move several sections to separate files. Include
24487 these files.
24488 * doc/out-of-memory.texi: New file, extracted from doc/gnulib.texi.
24489 * doc/obsolete.texi: Likewise.
24490 * doc/extra-tests.texi: Likewise.
24491 * doc/transversal.texi: Likewise.
24492 * doc/namespace.texi: Likewise.
24493 * doc/check-version.texi: Likewise.
24494 * doc/windows-sockets.texi: Likewise.
24495 * doc/windows-libtool.texi: Likewise.
24496 * doc/licenses-texi.texi: Likewise.
24497 * doc/build-automation.texi: Likewise.
24498 * doc/c-locale.texi: Likewise.
24500 2017-05-10 Bruno Haible <bruno@clisp.org>
24502 Fix instructions how to update manual on www.gnu.org.
24503 * doc/README: Add -I option, so that texi2dvi finds texinfo.tex.
24505 2017-05-09 Bruno Haible <bruno@clisp.org>
24507 tzset: Expand comment about TZ problem on native Windows.
24508 * lib/tzset.c (tzset): Elaborate comment, based on explanations by
24509 Paul Eggert.
24510 * lib/ctime.c (rpl_ctime): Likewise.
24511 * lib/localtime.c (rpl_localtime): Likewise.
24512 * lib/mktime.c (mktime): Likewise.
24513 * lib/strftime-fixes.c (rpl_strftime): Likewise.
24514 * lib/wcsftime.c (rpl_wcsftime): Likewise.
24516 2017-05-08 Paul Eggert <eggert@cs.ucla.edu>
24518 intprops: don’t depend on ‘verify’
24519 Problem reported by Ævar Arnfjörð Bjarmason in:
24520 http://lists.gnu.org/r/bug-gnulib/2017-05/msg00054.html
24521 * lib/intprops.h: Do not include verify.h, and move compile-time
24522 checks from here ...
24523 * tests/test-intprops.c (main): ... to here, if they’re not here
24524 already. Check widths of other standard integer types.
24525 * modules/intprops (Depends-on): Remove ‘verify’.
24527 2017-05-07 Bruno Haible <bruno@clisp.org>
24529 utimens: On native Windows, support 100ns resolution also if fd < 0.
24530 * lib/utime.in.h: Include <time.h>.
24531 (_gl_utimens_windows): New declaration.
24532 * lib/utime.c (_gl_utimens_windows): New function, based on utime.
24533 (utime): Invoke it.
24534 * lib/utimens.c (fdutimens): On native Windows, call _gl_utimens_windows
24535 instead of utime.
24536 * modules/utime (Depends-on): Add 'time'.
24538 2017-05-07 Bruno Haible <bruno@clisp.org>
24540 utimens: Improve error code on native Windows.
24541 * lib/utimens.c (fdutimens): If fd was not opened with O_RDWR, fail with
24542 error code EACCES, not EINVAL.
24544 2017-05-07 Bruno Haible <bruno@clisp.org>
24546 utime: Handle more Windows error codes.
24547 * lib/utime.c (utime): Handle ERROR_BAD_NETPATH.
24548 Based on explanations by Billy O'Neal.
24550 2017-05-05 Bruno Haible <bruno@clisp.org>
24552 crypto/rijndael: Fix "strict-aliasing rules" warnings, alignment issues.
24553 * lib/rijndael-api-fst.c (rijndaelBlockEncrypt): Declare 'block' as a
24554 union.
24555 (rijndaelPadEncrypt, rijndaelBlockDecrypt): Likewise.
24556 (rijndaelPadDecrypt): Likewise. Use local variable 'iv' to cache the
24557 value of cipher->IV.
24559 2017-05-05 Bruno Haible <bruno@clisp.org>
24561 wctype-h-c++-tests: Update.
24562 * tests/test-wctype-h-c++.cc: Reorder to match lib/wchar.in.h.
24564 2017-05-05 Bruno Haible <bruno@clisp.org>
24566 wchar-c++-tests: Update.
24567 * tests/test-wchar-c++.cc (wcsftime): Declare, missing since 2017-04-30.
24569 2017-05-05 Bruno Haible <bruno@clisp.org>
24571 utime-h-c++-tests: New module.
24572 * tests/test-utime-h-c++.cc: New file.
24573 (utime): Declare, missing since 2017-04-30.
24574 * modules/utime-h-c++-tests: New file.
24576 2017-05-05 Bruno Haible <bruno@clisp.org>
24578 unistd-c++-tests: Update.
24579 * tests/test-unistd-c++.cc (isatty): Declare, missing since 2012-01-03.
24580 (read): Declare, missing since 2011-04-15.
24581 (sethostname): Declare, missing since 2011-12-03.
24583 2017-05-05 Bruno Haible <bruno@clisp.org>
24585 time-c++-tests: Update.
24586 * tests/test-time-c++.cc (tzset): Declare, missing since 2017-05-01.
24587 (localtime, gmtime): Declare, missing since 2017-04-30.
24588 (ctime): Declare, missing since 2017-04-30.
24589 (strftime): Declare, missing since 2017-04-30.
24590 (tzalloc, tzfree, localtime_rz, mktime_z): Declare, missing since
24591 2015-07-24.
24593 2017-05-05 Bruno Haible <bruno@clisp.org>
24595 sys_resource-c++-tests: New module.
24596 * tests/test-sys_resource-c++.cc: New file.
24597 (getrusage): Declare, missing since 2012-04-13.
24598 * modules/sys_resource-c++-tests: New file.
24600 2017-05-05 Bruno Haible <bruno@clisp.org>
24602 strings-c++-tests: New module.
24603 * tests/test-strings-c++.cc: New file.
24604 (ffs): Declare, missing since 2011-07-12.
24605 * modules/strings-c++-tests: New file.
24607 2017-05-05 Bruno Haible <bruno@clisp.org>
24609 string-c++-tests: Update.
24610 * tests/test-string-c++.cc (ffsl): Declare, missing since 2011-07-15.
24611 (ffsll): Declare, missing since 2011-07-15.
24613 2017-05-05 Bruno Haible <bruno@clisp.org>
24615 stdlib-c++-tests: Update.
24616 * tests/test-stdlib-c++.cc (posix_openpt): Declare, missing since
24617 2011-10-18.
24618 (ptsname_r): Declare, missing since 2011-11-07.
24619 (qsort_r): Declare, missing since 2014-08-29.
24620 (random, srandom, initstate, setstate): Declare, missing since
24621 2012-01-14.
24622 (secure_getenv): Declare, missing since 2013-02-05.
24624 2017-05-05 Bruno Haible <bruno@clisp.org>
24626 stdio-c++-tests: Update.
24627 * tests/test-stdio-c++.cc (pclose): Declare, missing since 2011-09-18.
24629 2017-05-05 Bruno Haible <bruno@clisp.org>
24631 signal-h-c++-tests: Update.
24632 * tests/test-signal-h-c++.cc (raise): Remove redundant declaration.
24634 2017-05-05 Bruno Haible <bruno@clisp.org>
24636 math-c++-tests: Update.
24637 * tests/test-math-c++.cc (fmaf): Declare, missing since 2011-10-17.
24638 (fma): Declare, missing since 2011-10-17.
24639 (fmal): Declare, missing since 2011-10-17.
24641 2017-05-05 Bruno Haible <bruno@clisp.org>
24643 locale-c++-tests: Update.
24644 * tests/test-locale-c++.cc (localeconv): Declare, missing since
24645 2012-03-25.
24647 2017-05-05 Bruno Haible <bruno@clisp.org>
24649 inttypes-c++-tests: New module.
24650 * tests/test-inttypes-c++.cc: New file.
24651 (strtoimax): Declare, missing since 2012-01-05.
24652 (strtoumax): Declare, missing since 2012-01-05.
24653 * modules/inttypes-c++-tests: New file.
24655 2017-05-05 Bruno Haible <bruno@clisp.org>
24657 dirent-c++-tests: Update.
24658 * tests/test-dirent-c++.cc (readdir): Declare, missing since 2011-09-13.
24659 (rewinddir): Declare, missing since 2011-09-13.
24660 (dirfd): Declare, missing since 2010-03-08.
24662 2017-05-04 Bruno Haible <bruno@clisp.org>
24664 argp: Fix mistake in 2017-04-23 commit.
24665 * lib/argp-help.c (__argp_failure): If GNULIB_STRERROR_R_POSIX is set,
24666 assume that strerror_r returns 'int', not 'char *'.
24668 2017-05-04 Reuben Thomas <rrt@sc3d.org>
24670 argp: Fix typo.
24671 * lib/argp-help.c (argp_doc): Fix spelling mistake in comment.
24673 2017-05-02 Paul Eggert <eggert@cs.ucla.edu>
24675 utimens: port to Emacs + MS-Windows
24676 Skip the new MS-Windows-specific code if Emacs.
24677 * lib/utimens.c [EMACS_CONFIGUATION]:
24678 Avoid new MS-Windows-specific code.
24679 (USE_SETFILETIME): New macro.
24680 (fdutimens): Use it.
24682 2017-05-01 Paul Eggert <eggert@cs.ucla.edu>
24684 tzset: update doc for TZ problems on MS-Windows
24685 * doc/posix-functions/ctime.texi, doc/posix-functions/daylight.texi:
24686 * doc/posix-functions/localtime.texi, doc/posix-functions/mktime.texi:
24687 * doc/posix-functions/strftime.texi, doc/posix-functions/timezone.texi:
24688 * doc/posix-functions/tzname.texi, doc/posix-functions/tzset.texi:
24689 * doc/posix-functions/wcsftime.texi:
24690 Mention some issues with TZ under MS-Windows.
24692 2017-05-01 Bruno Haible <bruno@clisp.org>
24694 copy-file: Fix build error on mingw.
24695 * modules/copy-file (Depends-on): Add 'close'.
24697 2017-05-01 Bruno Haible <bruno@clisp.org>
24699 tzset: Work around TZ problem on native Windows.
24700 * m4/tzset.m4 (gl_FUNC_TZSET): Require AC_CANONICAL_HOST. On native
24701 Windows, set REPLACE_TZSET to 1.
24702 * lib/tzset.c (tzset): On native Windows, fix TZ if necessary, and
24703 invoke '_tzset' instead of 'tzset'.
24704 * doc/posix-functions/tzset.texi: Mention the native Windows workaround.
24706 * modules/time_rz (Depends-on): Add tzset.
24707 * lib/time_rz.c (tzset): Remove fallback definition.
24708 * m4/time_rz.m4 (gl_TIME_RZ): Don't test for tzset.
24710 2017-05-01 Bruno Haible <bruno@clisp.org>
24712 mktime: Fix dependencies.
24713 * modules/mktime (Depends-on): Add 'time'.
24715 2017-05-01 Bruno Haible <bruno@clisp.org>
24717 New module 'localtime-buffer', split off from module 'gettimeofday'.
24718 * lib/localtime-buffer.h: New file.
24719 * lib/localtime-buffer.c: New file, extracted from lib/gettimeofday.c.
24720 * lib/time.in.h (tzset): New declaration.
24721 (localtime, gmtime): Don't test GNULIB_GETTIMEOFDAY.
24722 * lib/tzset.c: New file, extracted from lib/gettimeofday.c.
24723 * lib/gettimeofday.c: Include localtime-buffer.h. Remove code that was
24724 moved to lib/localtime-buffer.c or lib/tzset.c.
24725 * m4/localtime-buffer.m4: New file.
24726 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_TZSET,
24727 HAVE_TZSET, REPLACE_TZSET.
24728 * m4/tzset.m4 (gl_FUNC_TZSET): Move code from m4/gettimeofday.m4 to
24729 here, with modifications. Set HAVE_TZSET, REPLACE_TZSET. Invoke
24730 gl_LOCALTIME_BUFFER_NEEDED.
24731 (gl_FUNC_TZSET_CLOBBER): Don't require gl_HEADER_SYS_TIME_H; not needed
24732 since 2007-01-18.
24733 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Remove code that deals with
24734 tzset.
24735 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Require gl_LOCALTIME_BUFFER_DEFAULTS.
24736 Invoke gl_LOCALTIME_BUFFER_NEEDED instead of
24737 gl_GETTIMEOFDAY_REPLACE_LOCALTIME.
24738 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Remove macro.
24739 * modules/localtime-buffer: New file.
24740 * modules/time (Depends-on): Remove 'gettimeofday'.
24741 (Makefile.am): Substitute GNULIB_TZSET, HAVE_TZSET,
24742 REPLACE_TZSET. Don't substitute GNULIB_GETTIMEOFDAY.
24743 * modules/tzset (Description): Enable hyperlink to POSIX spec.
24744 (Files): Add lib/tzset.c.
24745 (Depends-on): Remove gettimeofday. Add localtime-buffer, time.
24746 (configure.ac): Arrange to conditionally compile lib/tzset.c. Invoke
24747 gl_TIME_MODULE_INDICATOR.
24748 * modules/gettimeofday (Depends-on): Add localtime-buffer.
24750 2017-05-01 Bruno Haible <bruno@clisp.org>
24752 copy-file: Preserve sub-second time stamps.
24753 * lib/copy-file.c: Include stat-time.h, utimens.h instead of <utime.h>.
24754 (qcopy_file_preserving): Use 'struct timespec' and utimens() to
24755 transport the time stamps from the original file to the destination
24756 file.
24757 * m4/copy-file.m4 (gl_COPY_FILE): Don't test for utime, utimes.
24758 * modules/copy-file (Depends-on): Add stat-time, utimns instead of
24759 utime-h.
24761 2017-05-01 Bruno Haible <bruno@clisp.org>
24763 wctype-t: Fix problems if <wchar.h> gets included after <wctype.h>.
24764 * lib/wctype.in.h: Include not only <ctype.h> but also <wchar.h>. Do so
24765 also on MSVC.
24766 Reported by Eli Zaretskii <eliz@gnu.org>.
24768 2017-05-01 Bruno Haible <bruno@clisp.org>
24770 wchar: Fix compilation error with the original mingw.org mingw.
24771 * lib/wchar.in.h (rpl_wint_t): If <crtdefs.h> does not exist, include
24772 <stddef.h> instead.
24773 * m4/wint_t.m4 (gl_TYPE_WINT_T_PREREQ): New macro, extracted from
24774 gl_WCTYPE_H.
24775 * m4/wctype_h.m4 (gl_WCTYPE_H): Don't set HAVE_CRTDEFS_H here; require
24776 gl_TYPE_WINT_T_PREREQ instead.
24777 * m4/wchar_h.m4 (gl_WCHAR_H): Require gl_TYPE_WINT_T_PREREQ.
24778 * modules/wchar (Makefile.am): Substitute HAVE_CRTDEFS_H.
24779 Reported by Eli Zaretskii <eliz@gnu.org>.
24781 2017-04-30 Bruno Haible <bruno@clisp.org>
24783 utimecmp: Add support for native Windows.
24784 * lib/utimecmp.c (SYSCALL_RESOLUTION): Set to 100 on native Windows.
24786 2017-04-30 Bruno Haible <bruno@clisp.org>
24788 utimens: Add support for native Windows.
24789 * lib/utimens.c: Include <windows.h>, msvc-nothrow.h.
24790 (fdutimens): Provide a native Windows implementation, like utime.c with
24791 added tv_nsec support.
24792 * modules/utimens (Depends-on): Add msvc-nothrow, utime.
24793 Suggested by Tim Rühsen <tim.ruehsen@gmx.de>.
24795 2017-04-30 Bruno Haible <bruno@clisp.org>
24797 wcsftime: New module.
24798 * lib/wchar.in.h (wcsftime): New declaration.
24799 * lib/wcsftime.c: New file.
24800 * m4/wcsftime.m4: New file.
24801 * m4/wchar_h.m4 (gl_WCHAR_H): Test for wcsftime declaration.
24802 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_WCSFTIME,
24803 HAVE_WCSFTIME, REPLACE_WCSFTIME.
24804 * modules/wchar (Makefile.am): Substitute GNULIB_WCSFTIME,
24805 HAVE_WCSFTIME, REPLACE_WCSFTIME.
24806 * modules/wcsftime: New file.
24807 * doc/posix-functions/wcsftime.texi: Mention the new module.
24809 2017-04-30 Bruno Haible <bruno@clisp.org>
24811 strftime-fixes: New module.
24812 * lib/time.in.h (strftime): New declaration.
24813 * lib/strftime-fixes.c: New file.
24814 * m4/strftime.m4 (gl_FUNC_GNU_STRFTIME): Inline gl_FUNC_STRFTIME macro.
24815 (gl_FUNC_STRFTIME): Remove macro.
24816 * m4/strftime-fixes.m4: New file.
24817 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_STRFTIME,
24818 REPLACE_STRFTIME.
24819 * modules/time (Makefile.am): Substitute GNULIB_STRFTIME,
24820 REPLACE_STRFTIME.
24821 * modules/strftime-fixes: New file.
24822 * doc/posix-functions/strftime.texi: Mention the new module.
24824 2017-04-30 Bruno Haible <bruno@clisp.org>
24826 mktime: Work around TZ problem on native Windows.
24827 * lib/mktime.c: Add #ifs to make the algorithmic workaround independent
24828 from the native Windows workaround.
24829 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): New macro, extracted from
24830 gl_FUNC_MKTIME. If guessing, set gl_cv_func_working_mktime to
24831 'guessing no'.
24832 (gl_FUNC_MKTIME): Require it. Require AC_CANONICAL_HOST.
24833 Set REPLACE_MKTIME to 1 on native Windows. Define NEED_MKTIME_WORKING,
24834 NEED_MKTIME_WINDOWS.
24835 (gl_FUNC_MKTIME_INTERNAL): Require gl_FUNC_MKTIME_WORKS, not
24836 gl_FUNC_MKTIME. Set WANT_MKTIME_INTERNAL, not REPLACE_MKTIME. Define
24837 NEED_MKTIME_INTERNAL.
24838 * m4/timegm.m4 (gl_FUNC_TIMEGM): Require gl_FUNC_MKTIME_WORKS, not
24839 gl_FUNC_MKTIME. Cope with 'guessing yes' value.
24840 * modules/mktime-internal (configure.ac): Test WANT_MKTIME_INTERNAL,
24841 not REPLACE_MKTIME.
24842 * doc/posix-functions/mktime.texi: Mention the native Windows
24843 workaround.
24845 2017-04-30 Bruno Haible <bruno@clisp.org>
24847 localtime: New module.
24848 * lib/time.in.h (localtime): Declare also if requested by module
24849 'localtime'.
24850 * lib/localtime.c: New file.
24851 * m4/localtime.m4: New file.
24852 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_LOCALTIME.
24853 * modules/time (Makefile.am): Substitute GNULIB_LOCALTIME.
24854 * modules/localtime: New file.
24855 * doc/posix-functions/localtime.texi: Mention the new module.
24857 2017-04-30 Bruno Haible <bruno@clisp.org>
24859 ctime: New module.
24860 * lib/time.in.h (ctime): New declaration.
24861 * lib/ctime.c: New file.
24862 * m4/ctime.m4: New file.
24863 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_CTIME,
24864 REPLACE_CTIME.
24865 * modules/time (Makefile.am): Substitute GNULIB_CTIME, REPLACE_CTIME.
24866 * modules/ctime: New file.
24867 * doc/posix-functions/ctime.texi: Mention the new module.
24869 2017-04-30 Bruno Haible <bruno@clisp.org>
24871 gettimeofday: Provide higher resolution on native Windows.
24872 * lib/gettimeofday.c: Don't include <sys/timeb.h>.
24873 (GetSystemTimePreciseAsFileTimeFuncType): New variable.
24874 (initialize): Initialize it.
24875 (gettimeofday) [WINDOWS_NATIVE]: Use it, and convert from FILETIME to
24876 'struct timeval'. Don't use _ftime().
24877 * m4/gettimeofday.m4 (gl_PREREQ_GETTIMEOFDAY): Don't test for
24878 <sys/timeb.h> and _ftime.
24880 2017-04-30 Bruno Haible <bruno@clisp.org>
24882 Document the problem with the Cygwin environment variable TZ.
24883 * doc/posix-functions/tzset.texi: Add note about TZ.
24884 * doc/posix-functions/ctime.texi: Likewise.
24885 * doc/posix-functions/localtime.texi: Likewise.
24886 * doc/posix-functions/mktime.texi: Likewise.
24887 * doc/posix-functions/strftime.texi: Likewise.
24888 * doc/posix-functions/wcsftime.texi: Likewise.
24889 * doc/pastposix-functions/ftime.texi: Likewise.
24891 2017-04-30 Bruno Haible <bruno@clisp.org>
24893 utime-tests: New module.
24894 * tests/test-utime.c: New file, based on tests/test-utimens.h.
24895 * tests/test-utimens-common.h: Include <sys/stat.h>.
24896 * modules/utime-tests: New file.
24898 2017-04-29 Bruno Haible <bruno@clisp.org>
24900 utime: New module.
24901 * lib/utime.in.h: Add comment for snippets.
24902 (utime): New declaration.
24903 * lib/utime.c: New file.
24904 * m4/utime.m4: New file.
24905 * m4/utime_h.m4 (gl_UTIME_H): Test for utime declaration.
24906 (gl_UTIME_H_DEFAULTS): Initialize GNULIB_UTIME, HAVE_UTIME,
24907 REPLACE_UTIME.
24908 * modules/utime-h (Depends-on): Add snippets.
24909 (Makefile.am): Substitute GNULIB_UTIME, HAVE_UTIME, REPLACE_UTIME.
24910 Insert snippets.
24911 * modules/utime: New file.
24912 * doc/posix-functions/utime.texi: Mention the new module.
24914 2017-04-29 Bruno Haible <bruno@clisp.org>
24916 utime-h: Modernize handling of 'struct utimbuf'.
24917 * lib/utime.in.h: Include next <utime.h> if it exists.
24918 (utimbuf): Define to _utimbuf on native Windows.
24919 * m4/utime_h.m4 (gl_UTIME_H): Check for prerequisites of include_next.
24920 Set UTIME_H on native Windows.
24921 (gl_UTIME_MODULE_INDICATOR, gl_HEADER_UTIME_H_DEFAULTS): New macros.
24922 * modules/utime-h (Depends-on): Add include_next.
24923 (Makefile.am): Substitute also HAVE_UTIME_H, INCLUDE_NEXT,
24924 PRAGMA_SYSTEM_HEADER, PRAGMA_COLUMNS, NEXT_UTIME_H.
24926 * lib/utimens.c (utimbuf): Remove fallback definition.
24927 * m4/utimens.m4 (gl_UTIMENS): Don't require
24928 gl_CHECK_TYPE_STRUCT_UTIMBUF.
24929 * m4/utimbuf.m4: Remove file.
24930 * modules/utimens (Files): Remove m4/utimbuf.m4.
24932 2017-04-29 Bruno Haible <bruno@clisp.org>
24934 Make use of module 'utime-h'.
24935 * modules/copy-file (Depends-on): Add utime-h.
24936 * lib/copy-file.c: Assume that <utime.h> exists.
24937 * m4/copy-file.m4 (gl_COPY_FILE): Don't test for <utime.h>.
24939 * modules/utimens (Depends-on): Add utime-h.
24940 * lib/utimens.c: Assume that <utime.h> exists.
24942 2017-04-29 Bruno Haible <bruno@clisp.org>
24944 utime-h: New module.
24945 * m4/utime_h.m4: New file.
24946 * lib/utime.in.h: New file.
24947 * modules/utime-h: New file.
24948 * doc/posix-headers/utime.texi: Mention the new module.
24950 * tests/test-utime-h.c: New file.
24951 * modules/utime-h-tests: New file.
24953 2017-04-30 Bruno Haible <bruno@clisp.org>
24955 Fix a few typos.
24956 * m4/fstat.m4 (gl_FUNC_FSTAT): Require AC_CANONICAL_HOST.
24957 * m4/stat.m4 (gl_FUNC_STAT): Fix comment.
24958 * doc/posix-functions/fstat.texi: Fix a plural typo.
24959 * doc/posix-functions/stat.texi: Likewise.
24960 * m4/include_next.m4: Update comments.
24962 2017-04-29 Bruno Haible <bruno@clisp.org>
24964 error: Fix mistake in 2017-04-23 commit.
24965 * lib/error.c (print_errno_message): If GNULIB_STRERROR_R_POSIX is set,
24966 assume that strerror_r returns 'int', not 'char *'.
24968 2017-04-29 Bruno Haible <bruno@clisp.org>
24970 stat: Fix time_t values and other problems on native Windows platforms.
24971 * doc/posix-functions/stat.texi: Mention the problem with the Microsoft
24972 implementations of stat().
24973 * lib/stat.c: Include filename.h instead of dosname.h. Include
24974 malloca.h, stat-w32.h.
24975 (is_unc_root): New function.
24976 (rpl_stat): New implementation for native Windows. Remove
24977 REPLACE_FUNC_STAT_DIR code.
24978 * m4/stat.m4 (gl_FUNC_STAT): On native Windows, set REPLACE_STAT always.
24979 Don't define REPLACE_FUNC_STAT_DIR.
24980 (gl_PREREQ_STAT): Require gl_HEADER_SYS_STAT_H.
24981 * modules/stat (Files): Add lib/stat-w32.h, lib/stat-w32.c.
24982 (Depends-on): Remove dosname. Add filename, malloca.
24983 (configure.ac): Also compile lib/stat-w32.c.
24985 2017-04-29 Bruno Haible <bruno@clisp.org>
24987 fstat: Fix time_t values on native Windows platforms.
24988 * doc/posix-functions/fstat.texi: Mention the problem with st_*time.
24989 * lib/stat-w32.h: New file.
24990 * lib/stat-w32.c: New file.
24991 * lib/fstat.c: Don't include msvc-inval.h. Include msvc-nothrow.h,
24992 stat-w32.h instead.
24993 (fstat_nothrow): Remove function.
24994 (rpl_fstat): Implement by means of _gl_fstat_by_handle.
24995 * m4/fstat.m4 (gl_FUNC_FSTAT): On native Windows, set REPLACE_FSTAT
24996 always.
24997 (gl_PREREQ_FSTAT): Require gl_HEADER_SYS_STAT_H.
24998 * modules/fstat (Files): Add lib/stat-w32.h, lib/stat-w32.c.
24999 (Depends-on): Remove msvc-inval. Add pathmax, msvc-nothrow.
25000 (configure.ac): Also compile lib/stat-w32.c.
25002 2017-04-29 Paul Eggert <eggert@cs.ucla.edu>
25004 getopt: port to Solaris 10 with circa-1997 glibc getopt.h
25005 Problem reported by Assaf Gordon and Gavin Smith in:
25006 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00157.html
25007 * lib/getopt-pfx-ext.h (_getopt_internal) [__GETOPT_PREFIX]:
25008 #define this, too.
25010 2017-04-29 Bruno Haible <bruno@clisp.org>
25012 strerror_r-posix: Fixes for MSVC 14.
25013 * lib/strerror_r.c: Include <stdarg.h>.
25014 (strerror_r): Provide error messages for errno values 100...140.
25015 * doc/posix-functions/strerror_r.texi: Mention the MSVC 14 problem.
25017 2017-04-28 Bruno Haible <bruno@clisp.org>
25019 noreturn: New module.
25020 * lib/noreturn.h: New file.
25021 * modules/noreturn: New file.
25022 * tests/test-noreturn.c: New file.
25023 * modules/noreturn-tests: New file.
25024 * tests/test-noreturn-c++.cc: New file.
25025 * modules/noreturn-c++-tests: New file.
25027 2017-04-27 Bruno Haible <bruno@clisp.org>
25029 wctype-h: Fix compilation error with the original mingw.org mingw.
25030 * m4/wctype_h.m4 (gl_WCTYPE_H): Test for <crtdefs.h>. Set
25031 HAVE_CRTDEFS_H.
25032 * modules/wctype-h (Makefile.am): Substitute HAVE_CRTDEFS_H.
25033 * lib/wctype.in.h (rpl_wint_t): If <crtdefs.h> does not exist, include
25034 <stddef.h> instead.
25035 Reported and proposed by Eli Zaretskii <eliz@gnu.org>.
25037 2017-04-26 Pádraig Brady <P@draigBrady.com>
25039 nap.h: Fix compilation on non windows platforms
25040 * tests/nap.h: Move misplaced endif.
25042 2017-04-26 Pádraig Brady <P@draigBrady.com>
25043 and Paul Eggert <eggert@cs.ucla.edu>
25045 time_rz: fix heap buffer overflow vulnerability
25046 Reported and analyzed at https://bugzilla.redhat.com/CVE-2017-7476
25047 * lib/time_rz.c (save_abbr): Rearrange the calculation determining
25048 whether there is enough buffer space available, thus avoiding
25049 the problematic promotion of signed to unsigned causing an invalid
25050 comparison when zone_copy is more than ABBR_SIZE_MIN bytes beyond
25051 the start of the buffer.
25052 * tests/test-parse-datetime.c (main): Add a test case written by
25053 Paul Eggert, which overwrites enough of the heap so that
25054 standard glibc will fail with "free(): invalid pointer"
25055 without the patch applied.
25057 2017-04-26 Paul Eggert <eggert@cs.ucla.edu>
25059 xalloc: add missing integer overflow check
25060 * lib/xalloc.h (x2nrealloc): Also check for multiplication
25061 overflow when P is null.
25063 2017-04-25 Paul Eggert <eggert@cs.ucla.edu>
25065 parse-datetime: make it standalone
25066 * lib/parse-datetime.y: Include <stdarg.h>, for va_start etc.
25067 (_GL_ATTRIBUTE_FORMAT): New macro.
25068 These are needed to get './gnulib-tool --test parse-datetime' to work.
25070 2017-04-23 Bruno Haible <bruno@clisp.org>
25072 nap.h: Port to native Windows.
25073 * tests/nap.h (nap_get_stat): Renamed from get_stat. Remove argument fd;
25074 use nap_fd instead. On native Windows, close and reopen nap_fd.
25075 (nap_works): Don't compare the ctimes, because on native Windows, these
25076 are the creation times.
25077 (nap): Update.
25079 2017-04-23 Bruno Haible <bruno@clisp.org>
25081 nap.h: Fix logic.
25082 * tests/nap.h (nap): Avoid signed integer overflow in loop.
25084 2017-04-23 Bruno Haible <bruno@clisp.org>
25086 Fix conflict between strerror_r-posix module and AC_FUNC_STRERROR_R.
25087 * modules/strerror_r-posix (configure.ac): Invoke gl_MODULE_INDICATOR.
25088 * lib/error.c: Test GNULIB_STRERROR_R_POSIX before testing
25089 HAVE_DECL_STRERROR_R, HAVE_STRERROR_R, or STRERROR_R_CHAR_P.
25090 * lib/argp-help.c (__argp_failure): Likewise.
25092 2017-04-23 Bruno Haible <bruno@clisp.org>
25094 strerror_r-posix: Revert commits from 2016-10-16,2016-11-04,2016-11-14.
25095 * m4/strerror_r.m4: Revert changes since 2016-10-16.
25096 * lib/strerror_r.c: Likewise.
25098 2017-04-23 Paul Eggert <eggert@cs.ucla.edu>
25100 Target a C99 subset, not a C89 subset
25101 For many years Gnulib has targeted C89 and has resisted using C99
25102 features, as some Gnulib-using programs still wanted to target
25103 C89. As this no longer seems to be the case, relax the porting
25104 requirements to allow some C99 features. This is merely a change
25105 to the documentation, to give other Gnulib developers a chance to
25106 weigh in on the topic.
25107 * doc/extern-inline.texi (extern inline):
25108 * doc/gnulib-readme.texi (Portability guidelines):
25109 * doc/gnulib-tool.texi (Initial import):
25110 * doc/gnulib.texi (Header files):
25111 Modernize to talk about C99 and C11 instead of C89 and C99.
25112 * doc/gnulib-readme.texi (Portability guidelines):
25113 Now a section, not merely a subsection, so that it
25114 can be split up. Modernize a bit.
25115 (C language versions, C99 features assumed)
25116 (C99 features avoided):
25117 New sections.
25119 2017-04-23 Bruno Haible <bruno@clisp.org>
25121 doc: New section "Modules that modify the way other modules work".
25122 * doc/gnulib.texi (Modules that modify the way other modules work): New
25123 section.
25125 2017-04-23 Bruno Haible <bruno@clisp.org>
25127 stat-time: Update comments.
25128 * lib/stat-time.h: Fix reference regarding st_ctime on Windows.
25129 * tests/test-utimens-common.h: Add reference regarding st_ctime on
25130 Windows.
25132 2017-04-01 Bruno Haible <bruno@clisp.org>
25134 glob: Fix more memory leaks.
25135 * lib/glob.c (glob): Free allocated memory before returning.
25136 Reported by Coverity via Tim Rühsen.
25138 2017-04-22 Paul Eggert <eggert@cs.ucla.edu>
25140 poll: improve fast check for out-of-range NFD
25141 * lib/poll.c: Do not include intprops.h.
25142 (poll): Compare NFD to INT_MAX, not to TYPE_MAXIMUM (nfds_t) / 2.
25143 * modules/poll (Depends-on): Remove intprops.
25145 ftoastr: cite a newer paper
25146 * lib/ftoastr.c (FTOASTR): In comment, cite Andrysco et al. 2016
25147 instead of Loitsch 2010.
25149 2017-04-22 Bruno Haible <bruno@clisp.org>
25151 poll: Enable argument check also in the Windows implementation.
25152 * lib/poll.c (poll) [WINDOWS_NATIVE]: Check value of nfd correctly.
25153 Reported by Paul Eggert.
25155 2017-04-22 Bruno Haible <bruno@clisp.org>
25157 getlogin_r: Work around bug in Mac OS X 10.12.
25158 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Test also against the Mac OS X
25159 bug.
25160 * lib/getlogin_r.c (getlogin_r): When getlogin_r returns a string of the
25161 given size minus 1, call getlogin_r a second time, on a larger buffer.
25162 * modules/getlogin_r (Depends-on): Add malloca.
25163 * doc/posix-functions/getlogin_r.texi: Mention the Mac OS X bug.
25165 2017-04-22 Paul Eggert <eggert@cs.ucla.edu>
25167 parse-datetime: fix %z and prefer signed int
25168 %z problem reported by Pádraig Brady in:
25169 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00103.html
25170 While fixing it, I decided to prefer signed ints to size_t, as
25171 they are less error-prone (e.g., ubsan catches overflow).
25172 * lib/parse-datetime.y (textint, parser_control, lookup_word, yylex)
25173 (parse_datetime2): Prefer ptrdiff_t to size_t for sizes and object
25174 counts, since signed integers make for better debugging.
25175 (date): Don’t assume %z works in printf formats.
25176 (debug_strfdatetime, debug_strfdate, debug_strftime): Use int for
25177 sizes of buffers known to be small, e.g., because we’re using snprintf.
25178 (parse_datetime2): Simplify call to debug_mktime_not_ok.
25180 2017-04-22 Bruno Haible <bruno@clisp.org>
25182 *printf: Work around rounding bug on Mac OS X.
25183 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Test for Mac OS X 10.12 bug.
25184 * doc/posix-functions/*printf.texi: Mention the rounding bugs of
25185 Mac OS X and FreeBSD.
25186 * doc/glibc-functions/*printf.texi: Likewise.
25188 2017-04-22 Bruno Haible <bruno@clisp.org>
25190 vasnprintf tests: Avoid warnings.
25191 * tests/test-vasnprintf-posix3.c (test_function, my_asnprintf,
25192 test_vasnprintf, test_asnprintf): Don't define if there's nothing to
25193 test.
25195 2017-04-22 Bruno Haible <bruno@clisp.org>
25197 sys_file tests: Avoid warning.
25198 * tests/test-sys_file.c (main): Add a default clause to the switch
25199 statement.
25201 2017-04-22 Bruno Haible <bruno@clisp.org>
25203 sethostname: Update doc.
25204 * doc/glibc-functions/sethostname.texi: Mention differing prototype on
25205 Mac OS X.
25207 2017-04-22 Bruno Haible <bruno@clisp.org>
25209 quotearg tests: Avoid warnings.
25210 * tests/test-quotearg.c: Don't include test-quotearg.h if ENABLE_NLS is
25211 false.
25213 2017-04-22 Bruno Haible <bruno@clisp.org>
25215 poll: Enable argument check.
25216 * lib/poll.c: Include intprops.h.
25217 (poll): Check value of nfd correctly.
25218 * modules/poll (Depends-on): Add intprops.
25220 2017-04-22 Bruno Haible <bruno@clisp.org>
25222 get-rusage-data: Avoid warnings on Mac OS X.
25223 * lib/get-rusage-data.c: On Mac OS X, don't define
25224 get_rusage_data_via_setrlimit nor get_rusage_data_via_iterator.
25225 (get_rusage_data) [Mac OS X]: Just return 0.
25227 2017-04-22 Bruno Haible <bruno@clisp.org>
25229 xbinary-io: Fix build error.
25230 * modules/xbinary-io (Depends-on): Add gettext-h.
25231 * lib/xbinary-io.c: Include gettext.h and define _().
25232 Reported by Gisle Vanem <gisle.vanem@gmail.com> in
25233 <https://lists.gnu.org/r/bug-gnulib/2017-04/msg00089.html>.
25235 2017-04-22 Paul Eggert <eggert@cs.ucla.edu>
25237 parse-datetime: overflow and debug cleanups
25238 This long patch was triggered by this bug report from Ruediger Meier:
25239 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00028.html
25240 I fixed the bug he noted, then found some others nearby, and then
25241 still others. Oh my goodness, there were a lot of bugs. I cleaned
25242 up some of the code to follow GNU standards while I was at it.
25243 * lib/parse-datetime.y (ISDIGIT): Remove; all callers changed to
25244 use c_isdigit.
25245 (EPOCH_YEAR): Remove; unused.
25246 (TM_YEAR_BASE): Now an enum rather than a macro.
25247 (HOUR, debug_strfdatetime): Multiply hour by 3600, not 60, to get
25248 time zone offset, since timezones now are in terms of seconds and
25249 not minutes.
25250 (long_time_t): Remove. All uses replaced by time_t or intmax_t as
25251 appropriate. Verify that intmax_t is wide enough.
25252 (time_overflow, time_zone_str): New functions, used to deal
25253 more reliably with overflow.
25254 (dbg_printf): Add printf attribute, to help catch integer width errors.
25255 (textint, relative_time, parser_control, time_zone_hhmm, set_hhmmss)
25256 (%union, to_hour, yylex, parse_datetime2):
25257 Use intmax_t instead of long int and/or long_time_t.
25258 All uses changed.
25259 (DBGBUFSIZE): Move earlier.
25260 (relative_time, set_hhmmss, parser_control):
25261 Just use int for nanoseconds and for time zones; that’s wide enough.
25262 (parser_control): Use bool for members like year_seen that can
25263 be booleans instead of counters. All uses changed.
25264 Remove debug_default_input_timezone; no longer needed.
25265 All uses removed.
25266 (apply_relative_time): Return a bool overflow flag.
25267 All uses changed to check for overflow.
25268 (apply_relative_time, zone, date, relunit, relunit_snumber)
25269 (signed_seconds, unsigned_seconds, yylex, parse_datetime2):
25270 Check for integer overflow portably.
25271 (str_days): Use just int for N, as it’s wide enough.
25272 Prefer 2D char arrays to arrays of char * when it looks like
25273 2D is a win on typical platforms.
25274 Prefer snprintf to strncpy/strncat, for simplicity;
25275 all buffers are smaller than INT_MAX so this is safe.
25276 (TIME_ZONE_BUFSiZE, TM_YEAR_BUFSIZE): New constants.
25277 (debug_print_current_time): Don’t assume tv_nsec is of type long,
25278 as this is not true on x32. Output "." before any nanoseconds.
25279 (debug_print_current_time, parse_datetime2):
25280 Output local zones using a more-consistent format.
25281 (debug_print_current_time, date, parse_datetime2):
25282 (main) [TEST]:
25283 Don’t assume time_t is the same width as long.
25284 (print_rel_part): New function, replacing ...
25285 (PRINT_REL_PART): ... this macro, which was removed. All uses changed.
25286 (debug_print_relative_time): Use bool for boolean.
25287 (local_zone): dsts_seen now counts only tDST instances.
25288 (date): Fix printf of size_t to use %z. Do not assume numeric
25289 tokens have negative values merely because the context suggests
25290 a syntax with "-" separating tokens.
25291 (time_zone_hhmm): Return bool success indicator, which checks for
25292 overflow. Store result into PC->time_zone instead. All callers
25293 changed.
25294 (tm_year_str): New function. Return a bool success indicator and
25295 store the result into a buffer. All callers changed. Output the
25296 numerically correct string even if adding 1900 to the year would
25297 overflow.
25298 (to_tm_year): New function, replacing the old to_year. All
25299 callers changed.
25300 (tm_diff): Sync with glibc.
25301 (lookup_word): Use to_uchar instead of doing it by hand.
25302 (TZBUFSIZE): Now local to the only function that needs it.
25303 (debug_strfdatetime): Simplify now that time zones are int seconds.
25304 (debug_strfdate): Work even if tm_year + 1900 would overflow.
25305 (get_effective_timezone): Remove. All uses removed.
25306 (parse_datetime2): Use fprintf in pieces instead of snprintfing
25307 to a fixed-size buffer. Don’t assume that gmtime succeeds iff
25308 localtime succeeds. Use tm_gmtoff if available. Simplify how
25309 ‘goto fail;’ works in conjunction with the ‘ok’ flag.
25310 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Don’t define
25311 TIME_T_FITS_IN_LONG_INT, as it is no longer needed.
25312 * modules/parse-datetime (Depends-on): Add inttypes.
25314 2017-04-21 Bruno Haible <bruno@clisp.org>
25316 gettext-h: Avoid -Wundef warning.
25317 * lib/gettext.h: Test the value of ENABLE_NLS only if it is defined.
25318 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
25319 <https://lists.gnu.org/r/bug-gnulib/2017-04/msg00022.html>.
25321 2017-04-05 Tim Rühsen <tim.ruehsen@gmx.de>
25323 error: Avoid "function declaration isn't a prototype" warning.
25324 * lib/error.c (strerror_r): Turn K&R C prototype to an ANSI C prototype.
25326 2017-04-21 Bruno Haible <bruno@clisp.org>
25328 vasnprintf: Fix for MSVC 14.
25329 * lib/vasnprintf.c (USE_MSVC__SNPRINTF): New macro.
25330 Everywhere, use !HAVE_SNPRINTF_RETVAL_C99 || USE_MSVC__SNPRINTF instead
25331 of !HAVE_SNPRINTF_RETVAL_C99.
25333 2017-04-21 Bruno Haible <bruno@clisp.org>
25335 mbrtowc tests: Fix test failures on MSVC 14.
25336 * tests/test-mbrtowc-w32.c (test_one_locale): Accept MSVC's conversion
25337 behaviour for invalid input.
25339 2017-04-21 Bruno Haible <bruno@clisp.org>
25341 mbsinit: Fix for MSVC 14.
25342 * lib/mbsinit.c (mbsinit): If GNULIB_defined_mbstate_t, provide an
25343 implementation that is in sync with mbrtowc.c. On other platforms, use
25344 an adequate ad-hoc implementation.
25346 2017-04-21 Bruno Haible <bruno@clisp.org>
25348 Fix test-mbrtowc5.sh failure on native Windows.
25349 * lib/setlocale.c (setlocale_unixlike): Accept "POSIX" as an alias for
25350 "C".
25352 2017-04-21 Bruno Haible <bruno@clisp.org>
25354 Avoid accidental use of native Windows APIs on Cygwin.
25355 * lib/getaddrinfo.c (WINDOWS_NATIVE): Don't define on Cygwin.
25356 * lib/localcharset.c (WINDOWS_NATIVE): Likewise.
25357 * lib/localename.c (WINDOWS_NATIVE): Likewise.
25359 2017-04-20 Bruno Haible <bruno@clisp.org>
25361 Remove red warnings from the generated MODULES.html.
25362 * modules/fcntl (Description): Disambiguate function references.
25363 * modules/getcwd-lgpl (Description): Likewise.
25364 * modules/hostent (Description): Likewise.
25365 * modules/servent (Description): Likewise.
25366 * modules/tempname (Description): Likewise.
25368 2017-04-20 Bruno Haible <bruno@clisp.org>
25370 verify tests: Fix spurious failure with parallel make.
25371 * gnulib-tool (func_emit_tests_Makefile_am): Emit initialization of
25372 EXTRA_PROGRAMS.
25373 * tests/test-verify.sh: Build test-verify-try.o, not test-verify.o.
25374 * tests/test-verify-try.c: New file.
25375 * modules/verify-tests (Files): Add it.
25376 (EXTRA_PROGRAMS): Add test-verify-try.
25377 (MOSTLYCLEANFILES): Update accordingly.
25378 Reported by Adam James Stewart <ajstewart@anl.gov>.
25380 2017-04-18 Bruno Haible <bruno@clisp.org>
25382 vma-iter: Fix compilation error on Solaris 7.
25383 * lib/vma-iter.c (vma_iterate): Treat missing MAP_ANONYMOUS on Solaris
25384 like on IRIX, OSF/1.
25385 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
25387 2017-04-18 Bruno Haible <bruno@clisp.org>
25389 vma-iter: Fix conflict with module 'largefile' on 32-bit Solaris 9.
25390 * modules/vma-iter (configure.ac): Test whether <sys/procfs.h> can be
25391 included.
25392 * lib/vma-iter.c: On Solaris, test HAVE_SYS_PROCFS_H before including
25393 <sys/procfs.h>.
25394 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Don't define on Solaris when
25395 <sys/procfs.h> cannot be included.
25396 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
25398 2017-04-18 Bruno Haible <bruno@clisp.org>
25400 getopt-gnu: Add comments.
25401 * m4/getopt.m4 (gl_FUNC_GETOPT_GNU): Add comments.
25402 * modules/getopt-gnu (configure.ac): Likewise.
25404 2017-04-16 Paul Eggert <eggert@cs.ucla.edu>
25406 regex: port better to Solaris 10
25407 Solaris 10 <locale.h> includes <libintl.h>, which #defines
25408 gettext, and this causes a double #define.
25409 Problem reported by Gavin Smith in:
25410 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00056.html
25411 * lib/regex_internal.h (gettext): #undef before #defining.
25413 2017-04-15 Paul Eggert <eggert@Penguin.CS.UCLA.EDU>
25415 intprops: improve comments
25416 * lib/intprops.h: Improve and shorten commentary.
25417 For the record, if we ever run into a pedantic compiler that
25418 behaves differently from GCC when converting an out-of-range value
25419 to a signed integer, we can work around the problem with something
25420 like the following code, where UCT is the signed counterpart of T
25421 (UCT is sometimes narrower than UT) and all callers are changed
25422 accordingly:
25423 #if __SUNPRO_C <= 0x5120
25424 # define _GL_INT_OP_WRAPV_VIA_UNSIGNED(a, b, op, uct, ut, t) \
25425 ((t) ((ut) (a) op (ut) (b)))
25426 #else
25427 # define _GL_INT_OP_WRAPV_VIA_UNSIGNED(a, b, op, uct, ut, t) \
25428 (TYPE_MINIMUM (t) <= (uct) ((ut) (a) op (ut) (b)) \
25429 ? ((t) (uct) (((ut) (a) op (ut) (b)) - TYPE_MINIMUM (t)) \
25430 + TYPE_MINIMUM (t)) \
25431 : (t) (uct) ((ut) (a) op (ut) (b)))
25432 #endif
25434 2017-04-14 Paul Eggert <eggert@Penguin.CS.UCLA.EDU>
25436 intprops: try to avoid tickling similar bugs
25437 * lib/intprops.h (_GL_INT_OP_CALC): Document that UT no longer
25438 needs to be the same width as T; it can be wider.
25439 Change callers so that UT is at least as wide as unsigned int,
25440 as I suspect that this is less likely to run into compiler bugs.
25442 intprops: port to Oracle Studio 12.3 x86
25443 Problem reported by Gavin Smith in:
25444 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00049.html
25445 * lib/intprops.h (_GL_INT_OP_WRAPV_VIA_UNSIGNED):
25446 Convert unsigned to signed via the usual rather than the standard way,
25447 to avoid a compiler bug in Oracle Studio 12.3 x86.
25449 2017-04-08 Paul Eggert <eggert@cs.ucla.edu>
25451 getopt: prefer - to _ in new file names
25452 * lib/getopt-cdefs.in.h: Rename from lib/getopt_cdefs.in.h.
25453 * lib/getopt-core.h: Rename from lib/getopt_core.h.
25454 * lib/getopt-ext.h: Rename from lib/getopt_ext.h.
25455 * lib/getopt-pfx-core.h: Rename from lib/getopt_pfx_core.h.
25456 * lib/getopt-pfx-ext.h: Rename from lib/getopt_pfx_ext.h.
25457 All uses changed.
25459 getopt: port recent getopt changes to macOS
25460 Problem reported by Harald Maier (Bug#26398).
25461 The macOS C compiler uses __nonnull for its own purposes and that
25462 clashes with glibc's __nonnull.
25463 * lib/getopt.in.h: Add comment for _GL_ARG_NONNULL snippet.
25464 * lib/getopt_cdefs.in.h (__nonnull): Remove.
25465 * lib/getopt_core.h (getopt):
25466 * lib/getopt_ext.h (getopt_long, getopt_long_only):
25467 Use _GL_ARG_NONNULL, not __nonnull.
25468 * lib/unistd.in.h: Move snippet hooks to before where the getopt
25469 .h files are included, so that _GL_ARG_NONNULL is defined in time.
25470 * modules/getopt-posix (Depends-on): Add snippet/arg-nonnull.
25471 (getopt.h): Interpolate _GL_ARG_NONNULL snippet.
25473 2017-04-06 Paul Eggert <eggert@cs.ucla.edu>
25475 getopt-gnu: omit some duplicate code
25476 * m4/getopt.m4 (gl_FUNC_GETOPT_GNU): Don’t require
25477 gl_FUNC_GETOPT_POSIX, as the configure.ac code generated by
25478 gnulib-tool already does this.
25479 * modules/getopt-gnu (configure.ac): Omit code duplicated from
25480 getopt-posix, which we depend on.
25482 getopt-posix: use angle-bracket include
25483 * lib/getopt1.c: Include <config.h>, not "config.h".
25485 2017-04-06 Zack Weinberg <zackw@panix.com>
25487 getopt: annotate files with relationship to glibc
25489 As the final act in this patchset, adjust the message at the top of
25490 each file to indicate which files are synced with glibc. (This has
25491 already been done for most of the headers.)
25493 * lib/getopt.c, lib/getopt1.c, lib/getopt_int.h:
25494 Mention in top-of-file boilerplate that these files are shared
25495 between glibc and gnulib.
25498 getopt: split up getopt.in.h and eliminate __need_getopt
25500 Over in glibc, all of the __need macros are being phased out in favor
25501 of small headers that declare only the necessary components, as this
25502 is much simpler and less prone to bugs. As getopt is shared with
25503 glibc, gnulib needs to do the same for __need_getopt.
25505 __need_getopt is misnamed; what it really means is "we want only the
25506 getopt features specified in POSIX, not the GNU extensions". glibc
25507 placed the "meat" of getopt.h into getopt_core.h and getopt_ext.h;
25508 these files can be shared verbatim with gnulib. The portability
25509 wrapper, on the other hand, they have renounced altogether; glibc's
25510 getopt.h will no longer be shared with gnulib at all. In exchange,
25511 certain glibc-specific quirks (having to do with __posix_getopt) no
25512 longer need appear in gnulib's headers at all.
25514 This patch merges getopt_core.h and getopt_ext.h from glibc, and
25515 splits up the current gnulib-side portability wrapper into three
25516 additional headers: getopt_pfx_core.h and getopt_pfx_ext.h handle
25517 __GETOPT_PREFIX for their respective headers, getopt_cdefs.in.h
25518 handles things like __BEGIN_DECLS and __THROW, and getopt.in.h and
25519 unistd.in.h just use them. All new files are clearly marked with
25520 whether they are shared with glibc.
25522 * lib/getopt.in.h: Eliminate __need_getopt. Break up into ...
25523 * lib/getopt_core.h, lib/getopt_ext.h: ... these new files shared
25524 with glibc, and ...
25525 * lib/getopt_cdefs.in.h, lib/getopt_pfx_core.h
25526 * lib/getopt_pfx_ext.h: ... these new files not shared with glibc.
25527 * lib/unistd.in.h: Include getopt_cdefs.h and getopt_pfx_core.h,
25528 instead of defining __need_getopt and including the full getopt.h.
25530 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE_HEADER): Check for sys/cdefs.h.
25531 Define substitution variables GETOPT_CDEFS_H and HAVE_SYS_CDEFS_H.
25532 * modules/getopt-posix (Files): Add new headers and sort list.
25533 (Depends-on): No longer need snippet/arg-nonnull.
25534 (Makefile.am): Generate getopt_cdefs.h.
25537 getopt: better handling of ambiguous options
25539 glibc's getopt uses alloca to construct a linked list of possibilities
25540 for an "ambiguous" long option. In gnulib, malloc should be used
25541 instead. Providing for both cases complicates things a fair bit.
25543 This patch rewrites ambiguous-option handling to use a boolean vector
25544 instead of a linked list. There is then only one allocation that
25545 might need freeing; in glibc it can honor __libc_use_alloca as usual,
25546 and in gnulib we define __libc_use_alloca to always be false, so we
25547 don't need ifdefs in the middle of the function. This should also be
25548 slightly more efficient in the normal case of long options being fully
25549 spelled out -- I think most people aren't even aware they _can_
25550 sometimes abbreviate long options.
25552 One interesting consequence is that the list of possibilities is now
25553 printed in exactly the order they appear in the list of long options,
25554 instead of the first possibility being shuffled to the end.
25556 (The patch looks bigger than it really is because there's a fair bit
25557 of reindentation and code rearrangement.)
25559 * lib/getopt.c: When used standalone, define __libc_use_alloca
25560 as always false and alloca to abort if called.
25561 (process_long_option): Rewrite handling of ambiguous long options
25562 to use a single boolean vector, not a linked list; use
25563 __libc_use_alloca to decide whether to allocate this using alloca.
25566 getopt: refactor long-option handling
25568 There were two copies of the bulk of the code to handle long options.
25569 Now there is only one.
25571 This change temporarily removes the logic to avoid using alloca when
25572 standalone; the next patch in the series will restore it.
25574 * lib/getopt.c (process_long_option): New function split out
25575 from _getopt_internal_r.
25576 (_getopt_internal_r): Replace both copies of the long-option
25577 processing code with calls to process_long_option.
25580 getopt: tidy up _getopt_initialize a bit
25582 _getopt_data.__posixly_correct is completely redundant to
25583 _getopt_data.__ordering, and some work that logically belongs in
25584 _getopt_initialize was being done by _getopt_internal_r, making the
25585 code harder to understand.
25587 As a side effect, getenv will no longer be called if the first
25588 character of the options string is '+' or '-', which is probably a
25589 Good Thing. (Perhaps we should have a flag character that
25590 specifically asks for the permutation behavior?)
25592 * lib/getopt_int.h (_getopt_data): Remove __posixly_correct field.
25593 * lib/getopt.c (_getopt_internal_r): Move some initialization code...
25594 (_getopt_initialize): ...here. Don't set d->__posixly_correct.
25597 getopt: merge from glibc: repetition reduction
25599 The definitions of the entry point functions 'getopt' and
25600 '__posix_getopt' can be made substantially less repetitive with a
25601 helper macro.
25603 While I was merging the const-correctness changes from gnulib into
25604 glibc I noticed there are still some unnecessary casts in
25605 _getopt_internal_r.
25607 * lib/getopt.c (getopt, __posix_getopt): Eliminate repetition with
25608 a macro. Consistently cast 'argv' to 'char **' when calling
25609 _getopt_internal.
25610 (_getopt_internal_r): Remove unnecessary casts when calling exchange.
25613 getopt: clean up error reporting
25615 getopt can print a whole bunch of error messages, and when used
25616 standalone (from gnulib) it uses fprintf to do that. But fprintf is a
25617 cancellation point and getopt isn't, and also applying fprintf to a
25618 stream in wide-character mode is not allowed. So every single error
25619 reporting case has an #ifdef _LIBC block in which it calls internal
25620 libc functions instead. The counterpart patch series in glibc makes
25621 it possible to simplify all of that down to a set of #defines at the
25622 top of the file; core code is written as if it is safe to just call
25623 fprintf, flockfile, and funlockfile. (One caveat: it's *not* safe to
25624 call any *other* stdio functions.)
25626 * lib/getopt.c: When _LIBC is defined, define fprintf to
25627 __fxprintf_nocancel, flockfile to _IO_flockfile, and funlockfile
25628 to _IO_funlockfile. When neither _LIBC nor
25629 _POSIX_THREAD_SAFE_FUNCTIONS is defined, define flockfile and
25630 funlockfile as no-ops.
25631 (_getopt_internal_r): Remove all internal #ifdef _LIBC blocks; the
25632 standalone error-printing code can now be used for libc as well.
25633 Add an flockfile/funlockfile pair around one case where the error
25634 message is printed in several chunks. Don't use fputc.
25637 getopt: fix fencepost error in ambiguous-W-option handling
25639 getopt_long contains an undocumented (AFAICT) feature in which, if you
25640 put "W;" in the short-options list, then '-W foo' and '-Wfoo' are
25641 treated as equivalent to '--foo'. This is implemented with a partial
25642 second copy of the code for handling long options, and that code
25643 increments optind one too many times when recovering from an ambiguous
25644 abbreviated option, which can cause the main loop to walk past the end
25645 of argv and crash.
25647 I discovered this while writing a test case that tries to exercise all
25648 of getopt's error reporting paths; I wouldn't be surprised to learn
25649 that this feature is never used by real applications.
25651 * lib/getopt.c (_getopt_internal_r): Don't increment
25652 d->optind a second time when reporting ambiguous -W options.
25655 getopt: clean up getopt.c and getopt1.c file headers
25657 In getopt.c, there is no need to include wchar.h at all, and it is
25658 safe nowadays to assume that stdlib.h does declare getenv (several
25659 other gnulib modules make this assumption).
25661 In getopt1.c, the #ifdef _LIBC block at the top can be simplified
25662 by using "" inclusions consistently, and there is no actual need to
25663 include stdlib.h (except in the #ifdef TEST block, where it should be
25664 unconditional), nor to provide a backup definition of NULL at all.
25666 * lib/getopt1.c: Simplify #ifdeffage at top of file.
25667 Move inclusion of stdlib.h to #ifdef TEST block and make
25668 unconditional. Do not define NULL.
25669 * lib/getopt.c: Don't include wchar.h. No need to declare getenv.
25670 * m4/getopt.m4 (gl_PREREQ_GETENV): Delete.
25671 * modules/getopt-gnu, modules/getopt-posix: Don't call
25672 gl_PREREQ_GETENV.
25675 getopt: harmonize comments with glibc
25677 The comments explaining how the behavior of 'getopt' varies depending
25678 on whether it's the standalone version and whether there are special
25679 characters at the beginning of the options string were inconsistent
25680 between gnulib and glibc, and also out of sync with the code.
25682 * lib/getopt.c, lib/getopt_int.h: Harmonize comments with glibc.
25685 getopt: remove USE_NONOPTION_FLAGS
25687 getopt includes code to parse an environment variable named
25688 _XXX_GNU_nonoption_argv_flags_ (where XXX is the current process's PID
25689 in decimal); but all of it has been #ifdefed out since 2001, with no
25690 official way to turn it back on.
25692 According to commentary in glibc's config.h.in, bash version 2.0
25693 set this environment variable to indicate argv elements that were
25694 the result of glob expansion and therefore should not be treated
25695 as options, but the feature was "disabled later" because "it
25696 caused problems". According to bash's CHANGES file, "later" was
25697 release 2.01; it gives no more detail about what the problems
25698 were.
25700 Version 2.0 of bash was released on the last day of 1996, and version
25701 2.01 in June of 1997. Twenty years later, I think it is safe to
25702 assume that this environment variable isn't coming back.
25704 * lib/getopt_int.h: Remove all #ifdef USE_NONOPTION_FLAGS blocks.
25705 * lib/getopt.c: Likewise. Also remove SWAP_FLAGS and the
25706 __libc_argc and __libc_argv externs, which were only used by
25707 #ifdef USE_NONOPTION_FLAGS blocks.
25710 getopt: tabify, in preparation for merge with glibc
25712 glibc sticks to the GNU default of indenting with a mix of
25713 8-column tabs and spaces; make the gnulib copy match.
25715 getopt.h is not included because it is *not* going to be merged in its
25716 present form.
25718 * getopt.c, getopt1.c, getopt_int.h: Tabify.
25720 2017-04-02 Bruno Haible <bruno@clisp.org>
25722 relocatable-lib-lgpl: Fix link error (regression from 2011-06-16).
25723 * modules/relocatable-lib-lgpl (configure.ac): Add AC_LIBOBJ invocation,
25724 like it was done in modules/relocatable-lib on 2011-05-21 and in
25725 modules/relocatable-prog on 2011-08-15.
25726 Reported by Reuben Thomas <rrt@sc3d.org>.
25728 2017-03-31 Bruno Haible <bruno@clisp.org>
25730 glob: Fix invalid free() call.
25731 * lib/glob.c (glob): Reset malloc_home_dir when assigning a pointer to
25732 static storage to home_dir.
25733 Reported by Coverity via Tim Rühsen.
25735 2017-03-31 Bruno Haible <bruno@clisp.org>
25737 glob: Fix memory leaks.
25738 * lib/glob.c (glob): Free allocated memory before returning.
25739 Reported by Coverity via Tim Rühsen.
25741 2017-03-31 Bruno Haible <bruno@clisp.org>
25743 md5, sha1, sha256, sha512: Add comments regarding correctness.
25744 * lib/md5.h (buflen): Add comments regarding range.
25745 * lib/sha1.h (buflen): Likewise.
25746 * lib/sha256.h (buflen): Likewise.
25747 * lib/sha512.h (buflen): Likewise.
25748 * lib/md5.c (md5_process_bytes): Add comment why memmove is not needed.
25749 * lib/sha1.c (sha1_process_bytes): Likewise.
25750 * lib/sha256.c (sha256_process_bytes): Likewise.
25751 * lib/sha512.c (sha512_process_bytes): Likewise.
25752 Reported by Coverity via Tim Rühsen.
25754 2017-03-22 Paul Eggert <eggert@cs.ucla.edu>
25756 getopt: merge from glibc
25757 This does not change anything substantial; it merely simplifies
25758 hypothetical merges back to glibc.
25759 * lib/getopt.c, lib/getopt.in.h, lib/getopt1.c, lib/getopt_int.h:
25760 Change copyright notice to match what is in glibc.
25761 * lib/getopt.c: Reorder includes to match glibc. Remove uses of
25762 USE_IN_LIBIO. Remove 'register'. In __LIBC code, use
25763 __open_memstream rather than open_memstream and __glibc_likely
25764 instead of __builtin_expect.
25765 * lib/getopt.in.h (__posix_getopt) [!__GETOPT_PREFIX]: New decl.
25767 2017-03-21 Paul Eggert <eggert@cs.ucla.edu>
25769 dfa: make [0-9] faster in non-C locales
25770 Problem reported by John P. Linderman (Bug#26193).
25771 * lib/dfa.c (parse_bracket_exp): Remove redundant assignment.
25772 If both ends of the range are ASCII digits, do not worry about
25773 multi-character collating sequences and the like. Be consistent
25774 about using isalpha as a precondition for setbit_case_fold_c.
25776 2017-03-19 Bruno Haible <bruno@clisp.org>
25778 lock: Fix compilation error with HP-UX IA64 cc.
25779 * lib/glthread/lock.h (pthread_rwlockattr_setkind_np): Don't declare
25780 weak on non-glibc platforms.
25782 2017-03-19 Paul Eggert <eggert@cs.ucla.edu>
25784 stdalign: tweak version# and test for HP-UX IA64
25785 Problems reported by Bruno Haible in:
25786 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00078.html
25787 * lib/stdalign.in.h (_Alignas):
25788 * m4/stdalign.m4 (gl_STDALIGN_H):
25789 Use octal, not decimal, for __HP_cc version. Perhaps HP formerly
25790 used octal (as that is how they document it), but it is decimal in
25791 practice now and the ancient implementations no longer matter.
25792 * tests/test-stdalign.c (main) [__HP_cc && __ia64]: Skip test.
25794 2017-03-19 Bruno Haible <bruno@clisp.org>
25796 vma-iter: Add support for Solaris.
25797 * lib/vma-iter.c (vma_iterate): On Solaris, use the /proc filesystem
25798 approach.
25799 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on Solaris.
25800 * lib/get-rusage-as.c: Update comment about Solaris.
25801 * lib/get-rusage-data.c: Likewise.
25803 2017-03-19 Bruno Haible <bruno@clisp.org>
25805 vma-iter: Prefer HP-UX specific API on HP-UX.
25806 * lib/vma-iter.c (vma_iterate): Move HP-UX specific implementation up.
25807 * lib/vma-iter.h: Update.
25808 Just in case HP-UX ever implements mquery().
25810 2017-03-18 Paul Eggert <eggert@cs.ucla.edu>
25812 stdalign: restore previous behavior for HP-UX IA64
25813 See Bruno Haible's email in:
25814 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00066.html
25815 which cites p 150 of a manual saying that 'aligned' works on Itanium.
25816 * lib/stdalign.in.h (_Alignas):
25817 Assume the '061200' applies to Itanium, not to PA-RISC.
25818 * m4/stdalign.m4 (gl_STDALIGN_H): Adjust to match stdalign.in.h.
25820 2017-03-17 Bruno Haible <bruno@clisp.org>
25822 stat-time, timespec: Support use of the header files in C++ mode.
25823 * lib/stat-time.h: Add "C" linkage declaration.
25824 * lib/timespec.h: Likewise.
25826 2017-03-17 Bruno Haible <bruno@clisp.org>
25828 stdalign: Make it work with HP-UX cc.
25829 * lib/stdalign.in.h (_Alignas): Don't define for HP-UX cc.
25830 * m4/stdalign.m4 (gl_STDALIGN_H): No need to enable the extra test
25831 for HP-UX cc.
25833 2017-03-17 Paul Eggert <eggert@cs.ucla.edu>
25835 flexmember: try to detect HP-UX 11.31 cc bug
25836 Problem reported by Bruno Haible in:
25837 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00066.html
25838 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER):
25839 Attempt to detect bug in HP-UX 11.31 cc.
25841 2017-03-16 Bruno Haible <bruno@clisp.org>
25843 stdint: Fix test compilation failure with HP-UX 11 cc.
25844 * lib/stdint.in.h (_STDINT_MIN): Remove macro.
25845 (_STDINT_UNSIGNED_MIN, _STDINT_SIGNED_MIN): New macros.
25846 (PTRDIFF_MIN, SIG_ATOMIC_MIN, WCHAR_MIN, WINT_MIN): Define using
25847 _STDINT_UNSIGNED_MIN, _STDINT_SIGNED_MIN.
25849 2017-03-14 Bruno Haible <bruno@clisp.org>
25851 gnulib-tool: Don't produce a tests directory with only snippet .h files.
25852 * gnulib-tool (func_modules_transitive_closure_separately): If
25853 testsrelated_modules ends up with no "real" modules, aside from
25854 modules with applicability 'all', set it to empty.
25856 2017-03-14 Bruno Haible <bruno@clisp.org>
25858 vma-iter: Add support for HP-UX.
25859 * modules/vma-iter (configure.ac): Check for 'pstat_getprocvm'.
25860 * lib/vma-iter.c (vma_iterate): On HP-UX, use pstat_getprocvm().
25861 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on HP-UX.
25862 * lib/get-rusage-as.c: Update comment about HP-UX.
25863 * lib/get-rusage-data.c: Likewise.
25864 (get_rusage_data): Use get_rusage_data_via_setrlimit.
25866 2017-03-14 Bruno Haible <bruno@clisp.org>
25868 limits-h: Make it work with HP-UX cc.
25869 * lib/limits.in.h (LLONG_MIN, LLONG_MAX, ULLONG_MAX): Define if not
25870 defined.
25872 2017-03-14 Bruno Haible <bruno@clisp.org>
25874 Fix test failures on DragonFlyBSD.
25875 * tests/test-localeconv.c (main): Treat DragonFlyBSD like FreeBSD.
25876 * tests/test-select.h (test_bad_fd): Likewise.
25877 * tests/test-get-rusage-data.c (main): Treat DragonFlyBSD like OpenBSD.
25879 2017-03-14 Bruno Haible <bruno@clisp.org>
25881 freadahead: Silence warning on DragonFlyBSD.
25882 * lib/freadahead.c (__sreadahead): Declare ourselves.
25884 2017-03-14 Bruno Haible <bruno@clisp.org>
25886 vma-iter: Add comment about AIX.
25887 * lib/vma-iter.c: Add comment about why this module is not implemented
25888 on AIX.
25890 2017-03-14 Paul Eggert <eggert@cs.ucla.edu>
25892 snippets: move unadjusted snippet sources to lib
25893 Problem reported by Michal Privoznik in:
25894 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00039.html
25895 * lib/_Noreturn.h: Rename from build-aux/snippet/_Noreturn.h.
25896 * lib/arg-nonnull.h: Rename from build-aux/snippet/arg-nonnull.h.
25897 * lib/c++defs.h: Rename from build-aux/snippet/c++defs.h.
25898 * lib/unused-parameter.h: Rename from
25899 build-aux/snippet/unused-parameter.h.
25900 * lib/warn-on-use.h: Rename from build-aux/snippet/warn-on-use.h.
25901 * modules/snippet/_Noreturn (Files:, _NORETURN_H):
25902 * modules/snippet/arg-nonnull (Files:, ARG_NONNULL_H):
25903 * modules/snippet/c++defs (Files:, CXXDEFS_H):
25904 * modules/snippet/unused-parameter (Files:, UNUSED_PARAMETER_H):
25905 * modules/snippet/warn-on-use (Files: WARN_ON_USE_H):
25906 Adjust to file renamings.
25908 2017-03-14 Mathieu Lirzin <mthl@gnu.org>
25910 gnulib-tool: don't automatically distribute files from top/
25911 * gnulib-tool (func_get_automake_snippet_unconditional): To be able to
25912 not distribute top/README-release by default, don't distribute files
25913 from top/ unconditionally.
25914 * modules/gnumakefile (Makefile.am): Distribute top/GNUmakefile.
25915 * modules/maintainer-makefile (Makefile.am): Distribute top/maint.mk.
25917 2017-03-14 Paul Eggert <eggert@cs.ucla.edu>
25919 gnulib-tool: fix typo in comment output
25920 * gnulib-tool (func_import): Fix typo with previous change.
25922 snippets: work around GNU Make 3.82 VPATH
25923 When using 'gnulib-tool --gnu-make' on Emacs, and building
25924 the resulting tarball on Solaris 10 which bundles GNU Make 3.82,
25925 an out-of-source (VPATH) build failed because the sans-copyright
25926 snippet file was not built before the file that used it.
25927 Presumably this is some sort of VPATH thing. Work around the
25928 problem by using the original snippet, i.e., don’t bother to
25929 remove its copyright notice.
25930 * modules/snippet/_Noreturn, modules/snippet/link-warning:
25931 Don’t assume Automake in comments. Omit long-incorrect comment.
25932 * modules/snippet/arg-nonnull (BUILT_SOURCES, arg-nonnull.h)
25933 (MOSTLYCLEANFILES):
25934 * modules/snippet/c++defs (BUILT_SOURCES, c++defs.h)
25935 (MOSTLYCLEANFILES):
25936 * modules/snippet/unused-parameter (BUILT_SOURCES, unused-parameter.h)
25937 (MOSTLYCLEANFILES):
25938 * modules/snippet/warn-on-use (BUILT_SOURCES, warn-on-use.h)
25939 (MOSTLYCLEANFILES):
25940 Remove.
25941 * modules/snippet/arg-nonnull (ARG_NONNULL_H):
25942 * modules/snippet/c++defs (CXXDEFS_H):
25943 * modules/snippet/unused-parameter (UNUSED_PARAMETER_H):
25944 * modules/snippet/warn-on-use (WARN_ON_USE_H):
25945 Don’t bother to remove the copyright notice; just use the
25946 original snippet as-is.
25948 2017-03-13 Paul Eggert <eggert@cs.ucla.edu>
25950 gnulib-tool: minor --gnu-make fixups
25951 * gnulib-tool (func_emit_lib_Makefile_am):
25952 Remove useless code that was a blind alley during implementation.
25953 Problem reported by Thien-Thi Nguyen in:
25954 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00029.html
25955 (func_import): Note the "--gnu-make" option in the output comment.
25957 2017-03-12 Paul Eggert <eggert@cs.ucla.edu>
25959 gnulib-tool: new option --gnu-make
25960 This is for applications like GNU Emacs that use GNU Make
25961 features instead of Automake.
25962 * doc/gnulib-tool.texi (Initial import): Mention --gnu-make.
25963 * doc/gnulib.texi (Unit test modules, Build robot for gnulib):
25964 Do not assume Automake.
25965 * gnulib-tool (func_determine_path_separator)
25966 (func_modules_transitive_closure, func_update_file)
25967 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am)
25968 (func_import): Add support for --gnu-make.
25970 2017-03-11 Paul Eggert <eggert@cs.ucla.edu>
25972 gnulib-common.m4: avoid aclocal.m4 bloat
25973 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB):
25974 Hide AM_PROG_AR from aclocal, so that aclocal does not
25975 install irrelevant macro definitions into aclocal.m4.
25977 2017-03-10 Bruno Haible <bruno@clisp.org>
25979 vma-iter: Let callers know about error.
25980 * lib/vma-iter.h (vma_iterate): Return 'int', not 'void'.
25981 * lib/vma-iter.c (vma_iterate): Return -1 in case of error.
25983 2017-03-05 Bruno Haible <bruno@clisp.org>
25985 Fix value of LD for 64-bit compilers on AIX.
25986 * m4/lib-ld.m4 (AC_LIB_PROG_LD): For 64-bit compilers on AIX
25987 ("gcc -maix64" and "xlc -q64"), add option -b64 to $LD.
25989 2017-03-04 Paul Eggert <eggert@cs.ucla.edu>
25991 dtotimespec: simplify
25992 * lib/dtotimespec.c (dtotimespec): Simplify.
25994 2017-03-04 Bruno Haible <bruno@clisp.org>
25996 test-calloc-gnu: Reenable test also for GCC 7.
25997 * tests/test-calloc-gnu.c (eight): New function.
25998 (main): Don't skip test; use eight() instead.
26000 2017-03-04 Jim Meyering <meyering@fb.com>
26002 test-calloc-gnu: port to GCC7
26003 * tests/test-calloc-gnu.c (main) [__GNUC__ >= 7]: Skip a test
26004 that attempts to calloc more than SIZE_MAX bytes, because GCC7
26005 and newer would detect that at compilation time.
26007 2017-03-04 Bruno Haible <bruno@clisp.org>
26009 tests: Avoid compiler warning about uses of null_ptr.
26010 * tests/null-ptr.h: New file.
26011 * tests/test-canonicalize.c: Include null-ptr.h.
26012 (null_ptr): Remove function.
26013 * tests/test-canonicalize-lgpl.c: Likewise.
26014 * tests/test-memmem.c: Likewise.
26015 * tests/test-ptsname_r.c: Likewise.
26016 * modules/canonicalize-tests (Files): Add tests/null-ptr.h.
26017 * modules/canonicalize-lgpl-tests: Likewise.
26018 * modules/memmem-tests: Likewise.
26019 * modules/ptsname_r-tests: Likewise.
26020 Reported by Jim Meyering.
26022 2017-03-03 Bruno Haible <bruno@clisp.org>
26024 doc: Mention Mac OS X deficiencies regarding semaphores.
26025 * doc/posix-functions/sem_init.texi: Mention status on Mac OS X.
26026 * doc/posix-functions/sem_destroy.texi: Likewise.
26027 * doc/posix-functions/sem_getvalue.texi: Likewise.
26029 2017-03-03 Bruno Haible <bruno@clisp.org>
26031 lock tests: Fix test failure on Mac OS X (regression from 2017-01-05).
26032 Reported by Assaf Gordon <assafgordon@gmail.com> via
26033 Pádraig Brady <P@draigBrady.com>.
26034 * tests/test-lock.c: On Mac OS X, use named semaphores, not unnamed
26035 semaphores.
26036 (USE_NAMED_SEMAPHORE, USE_UNNAMED_SEMAPHORE): New macros.
26037 (atomic_int_semaphore): New macro.
26039 2017-02-28 Bruno Haible <bruno@clisp.org>
26041 perror tests: Tweak for z/OS.
26042 Reported by Daniel Richard G. <skunk@iskunk.org>.
26043 * tests/test-perror.sh: Don't fail z/OS style perror output.
26045 2017-02-26 Bruno Haible <bruno@clisp.org>
26047 nproc: Refactor large function.
26048 * lib/nproc.c (num_processors_ignoring_omp): New function, extracted
26049 from num_processors.
26050 (num_processors): In this function, only deal with OMP.
26052 2017-02-26 Pádraig Brady <P@draigBrady.com>
26054 nproc: adjust handling of OpenMP environment variables
26055 to match the return value from omp_get_num_threads(), i.e.:
26056 - honor OMP_THREAD_LIMIT without OMP_NUM_THREADS
26057 - Treat 0 as an invalid value and ignore
26058 Also remove the call to omp_get_num_threads() because
26059 it's ineffective without the omp pragmas in place.
26060 * lib/nproc.c (parse_omp_threads): Return 0 if specified,
26061 so that it can be ignored.
26062 (num_processors): Honor OMP_THREAD_LIMIT even without
26063 OMP_NUM_THREADS being set. Also fix a typo in the environment
26064 variable being checked, from the previous recent commit.
26066 2017-02-26 Pádraig Brady <P@draigBrady.com>
26068 nproc: support nested OMP_NUM_THREADS, and OMP_THREAD_LIMIT
26069 * lib/nproc.c (parse_omp_threads): A new function refactored
26070 from num_processors() to support parsing both of the
26071 above environment variables.
26072 (num_processors): Prefer using omp_get_num_threads() with [_OPENMP]
26073 to accurately reflect the current OpenMP nesting level.
26074 Also support the OMP_THREAD_LIMIT environment variable
26075 to limit the max value determined from OMP_NUM_THREADS.
26076 * modules/nproc: Depend on minmax header.
26077 Suggested by Oliver Heimlich.
26079 2017-02-25 Bruno Haible <bruno@clisp.org>
26081 maintainer-makefile: Fix AC_PROG_SED with autoconf cache.
26082 * m4/gnulib-common.m4 (AC_PROG_SED): Fix AC_CACHE_CHECK invocation.
26084 2017-02-24 Paul Eggert <eggert@cs.ucla.edu>
26086 ftoastr: port to -Wdouble-promotion
26087 Work around -Wdouble-promotion false alarm in recent GCCs.
26088 * lib/ftoastr.c (PROMOTED_FLOAT): New macro.
26089 (ftoastr_snprintf, FTOASTR): Use it.
26091 2017-02-21 Bruno Haible <bruno@clisp.org>
26093 lock tests: Fix build failure on GNU/Hurd (regression from 2017-01-05).
26094 Reported by Rene Saavedra <rennes@openmailbox.org> in
26095 https://debbugs.gnu.org/cgi/bugreport.cgi?bug=25821 via Paul Eggert.
26096 * lib/glthread/lock.h: On glibc systems without
26097 PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP, use the fallback
26098 implementation of rwlocks.
26099 * lib/glthread/lock.c: Likewise.
26101 2017-02-20 Bruno Haible <bruno@clisp.org>
26103 lock tests: Fix build failure on z/OS.
26104 Reported by Daniel Richard G. <skunk@iskunk.org>.
26105 * modules/lock-tests (configure.ac): Test for <semaphore.h>.
26106 * tests/test-lock.c (USE_SEMAPHORE): Don't set if <semaphore.h> does not
26107 exist.
26109 2017-02-19 Bruno Haible <bruno@clisp.org>
26111 havelib: Prefer the search path of /usr/bin/gcc over the one of $CC.
26112 This helps when CC=clang.
26113 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Prefer the search path
26114 of /usr/bin/gcc.
26116 havelib: Support overriding the result of AC_LIB_PREPARE_MULTILIB.
26117 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Use AC_CACHE_CHECK.
26119 2017-02-19 Bruno Haible <bruno@clisp.org>
26121 gnulib-tool: Avoid conflict of havelib-tests with --single-configure.
26122 * gnulib_tool (func_create_testdir): Avoid havelib-tests when
26123 --with-tests --single-configure is specified.
26125 2017-02-16 Tim Rühsen <tim.ruehsen@gmx.de>
26127 users.txt: Update links, use HTTPS where possible
26128 * users.txt: Updated to HTTPS where possible,
26129 fixed some links to new locations.
26131 2017-02-16 Bruno Haible <bruno@clisp.org>
26133 xbinary-io: Fix inlining.
26134 * lib/xbinary-io.c: Set XBINARY_IO_INLINE, not XSETMODE_INLINE.
26136 2017-02-16 Paul Eggert <eggert@cs.ucla.edu>
26138 xbinary-io: rename from xsetmode
26139 This patch is taken from suggestions by Bruno Haible in:
26140 http://lists.gnu.org/r/bug-gnulib/2017-02/msg00060.html
26141 http://lists.gnu.org/r/bug-gnulib/2017-02/msg00061.html
26142 * lib/binary-io.c (__gl_setmode_check): Set errno to EINVAL,
26143 not ENOTTY, when it is an inappropriate device.
26144 * lib/binary-io.h (SET_BINARY): Resurrect.
26145 * lib/xbinary-io.c: Rename from lib/xsetmode.c.
26146 (xset_binary_mode_error): Rename from xsetmode_error.
26147 * lib/xbinary-io.h: Rename from lib/xsetmode.h.
26148 (xset_binary_mode): Rename from xsetmode.
26149 All uses changed.
26150 * modules/xbinary-io: Rename from modules/xsetmode.
26151 Update file names.
26152 * tests/test-binary-io.sh (tmpfiles): Remove no-longer-used file name.
26153 * NEWS: Update to match revised behavior.
26155 2017-02-15 Paul Eggert <eggert@cs.ucla.edu>
26157 tests: Adjust to recent SET_BINARY change
26158 * tests/test-binary-io.c (main):
26159 * tests/test-binary-io.sh: Remove test for SET_BINARY.
26160 * tests/test-closein.c, tests/test-fflush2.c, tests/test-ftell.c:
26161 * tests/test-ftello.c, tests/test-nonblocking-pipe-child.c:
26162 * tests/test-yesno.c: Use set_binary_mode, not SET_BINARY.
26164 xsetmode: new module
26165 This is to fix a problem noted by Eric Blake.
26166 Code was using xfreopen to change files to binary mode, but this
26167 fails for stdout when in append mode. Such code should use
26168 xsetmode instead.
26169 * NEWS: Document incompatible changes to binary-io module.
26170 * lib/binary-io.c (__gl_setmode_check) [__DJGPP__ || __EMX__]:
26171 New function.
26172 * lib/binary-io.h (__gl_setmode): Rename from set_binary_mode.
26173 (set_binary_mode): New function, which also checks for tty.
26174 * lib/xsetmode.c, lib/xsetmode.h, modules/xsetmode: New files.
26176 2017-02-14 Paul Eggert <eggert@cs.ucla.edu>
26178 headers: fix begin-end typos
26179 * lib/mbfile.h, lib/se-selinux.in.h: Fix typos by replacing
26180 _GL_INLINE_HEADER_BEGIN with _GL_INLINE_HEADER_END.
26182 selinux-h: port to PGI 16.10
26183 * lib/se-selinux.in.h: Don't assume that include_next skips over
26184 duplicate -I DIR options.
26186 argp: port to PGI 16.10
26187 * lib/argp-pin.c (dummy): Declare as needed to make file nonempty.
26189 2017-02-13 Darshit Shah <darnir@gnu.org>
26191 unicase: Update function protoype to match definition.
26192 * lib/unicase/special-casing.h (gl_unicase_special_lookup): Gperf 3.1
26193 uses 'size_t' as the datatype for the 'len' parameter in the functions
26194 it generates. Update the prototype specified here to match the newly
26195 generated function.
26197 2017-02-12 Bruno Haible <bruno@clisp.org>
26199 times test: Avoid gcc warnings on Linux/x32.
26200 * tests/test-times.c (main): Really cast printf arguments from clock_t
26201 to 'long int'.
26203 2017-02-12 Paul Eggert <eggert@cs.ucla.edu>
26205 glob: port better to emscripten
26206 Problem reported by Bruno Haible in:
26207 http://lists.gnu.org/r/bug-gnulib/2017-02/msg00031.html
26208 * lib/glob.c (glob): Don't assume HAVE_GETPWNAM_R || _LIBC.
26210 2017-02-11 Bruno Haible <bruno@clisp.org>
26212 host-cpu-c-abi: Support for 64-bit AIX, 32-bit armhf on arm64, hppa64.
26213 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Define also HOST_CPU.
26214 For the x32 ABI on x86_64, set HOST_CPU_C_ABI to 'x86_64-x32' and define
26215 both __x86_64__ and __x86_64_x32__. For the ELFv2 ABI on powerpc64,
26216 define both __powerpc64__ and __powerpc64_elfv2__. Recognize 64-bit
26217 compilation on AIX. Recognize 32-bit compilation on arm64/Linux.
26218 Distinguish hppa64 from hppa.
26220 2017-02-10 Bruno Haible <bruno@clisp.org>
26222 search: Don't assume that tsearch() exists if 'VISIT' is defined.
26223 * m4/search_h.m4 (gl_SEARCH_H): Determine HAVE_TYPE_VISIT.
26224 * modules/search (Makefile.am): Substitute HAVE_TYPE_VISIT.
26225 * lib/search.in.h (VISIT): Define if HAVE_TYPE_VISIT is 0.
26227 2017-02-09 Bruno Haible <bruno@clisp.org>
26229 doc: Don't mention obsolete AC_LIBTOOL_WIN32_DLL macro.
26230 * doc/gnulib.texi (Libtool and Windows): Recommend
26231 LT_INIT([win32-dll]) instead of AC_LIBTOOL_WIN32_DLL.
26232 Reported by Reuben Thomas <rrt@sc3d.org>.
26234 2017-02-08 Paul Eggert <eggert@cs.ucla.edu>
26236 stddef-tests: port to SIZE_MAX <= INT_MAX
26237 * tests/test-stddef.c: Include <limits.h>, for INT_MAX.
26238 Do not assume that INT_MAX < SIZE_MAX.
26240 2017-02-01 Bruno Haible <bruno@clisp.org>
26242 lock tests: Fix link error.
26243 * modules/lock-tests (test_rwlock1_LDADD): Add @YIELD_LIB@.
26244 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
26246 2017-01-31 Bruno Haible <bruno@clisp.org>
26248 lock: Fix link error (regression from 2017-01-05).
26249 * lib/glthread/lock.h [USE_POSIX_THREADS_WEAK]: Declare also
26250 pthread_rwlockattr_init, pthread_rwlockattr_setkind_np,
26251 pthread_rwlockattr_destroy weak.
26252 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
26254 2017-01-30 Paul Eggert <eggert@cs.ucla.edu>
26256 Port to PGI 16.10 x86-64
26257 This patch fixes one real bug in gl_anylinked_list2.h, along with
26258 some minor glitches that are not bugs. It does not silence PGI’s
26259 thousands of bogus warnings when compiling test-intprops.c.
26260 Fortunately, the warnings do not cause a failure.
26261 * lib/c-ctype.h (_C_CTYPE_LOWER_A_THRU_F_N, _C_CTYPE_LOWER_N):
26262 Rename parameter to avoid PGI warning about ‘#define f(n) 'n'’.
26263 My goodness, PGI goes back a long ways - this predates C89!
26264 * lib/gl_anylinked_list2.h (ASYNCSAFE): Fix bug caught by PGI.
26265 For example, ASYNCSAFE (const void *) should expand to
26266 ‘const void *volatile’, not to ‘volatile const void *’.
26267 * lib/spawn.in.h (POSIX_SPAWN_USEVFORK): Don't define if already defined.
26268 * lib/verify.h (verify) [!__GNUC__]:
26269 Use shorter albeit meaningless string to bypass silly compiler limits.
26270 * tests/infinity.h (Infinityf, Infinityd, Infinityl) [__PGI]:
26271 * tests/nan.h (NaNf, NaNd, NaNl):
26272 Use static functions to avoid misguided compiler diagnostics.
26273 Is there some reason we don’t use static functions on all platforms?
26275 2017-01-20 Paul Eggert <eggert@cs.ucla.edu>
26277 parse-datetime: handle timezones reentrantly
26278 This API change was prompted by a report by Pádraig Brady in:
26279 https://bug.debian.org/851934#10
26280 To help fix the bug, make parse_datetime2 more reentrant.
26281 * NEWS: Document this incompatible change.
26282 * lib/parse-datetime.h, lib/parse-datetime.y (parse_datetime2):
26283 Add two arguments, the timezone and the timezone name.
26284 All callers changed. If TZ="..." is specified, use it for
26285 calculating defaults.
26286 * lib/parse-datetime.y: Don't include xalloc.h or use xmalloc, as
26287 this code should be usable in a library.
26288 (mktime_ok, get_effective_timezone):
26289 Accept timezone arg too. All callers changed.
26290 (get_tz): Remove.
26291 (get_effective_timezone): Check for failures.
26293 2017-01-20 Eric Blake <eblake@redhat.com>
26295 localename: port to cygwin 2.6
26296 * lib/localename.c (gl_locale_name_thread_unsafe): Add clause for
26297 Cygwin.
26298 * modules/localename (Depends-on): Add extensions, since
26299 NL_LOCALE_NAME() is not visible without it.
26301 2017-01-17 Pádraig Brady <P@draigBrady.com>
26303 parse-datetime: fix dependence on AC_PROG_SED
26304 * modules/parse-datetime: Use `sed` directly like all other modules.
26305 Reported by J William Piggott
26307 2017-01-16 Paul Eggert <eggert@cs.ucla.edu>
26309 intprops: update doc URLs
26310 * doc/intprops.texi (Integer Range Overflow): Update URLs.
26312 2017-01-16 Bruno Haible <bruno@clisp.org>
26314 host-cpu-c-abi: Add support for armhf, arm64, x32, s390x.
26315 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Require gl_C_ASM. On x86_64
26316 systems, distinguish x86_64 and x32. On arm systems, distinguish arm,
26317 armhf, arm64, and no longer distinguish arm and armel. On s390x systems,
26318 distinguish s390 and s390x.
26319 * modules/host-cpu-c-abi (Files): Add m4/asm-underscore.m4.
26320 * NEWS: Mention the change regarding 'armel'.
26322 2017-01-15 Paul Eggert <eggert@cs.ucla.edu>
26324 localeinfo: case_folded_counterparts and WEOF
26325 * NEWS: Document this.
26326 * lib/localeinfo.c (case_folded_counterparts):
26327 First arg is now wint_t, not wchar_t. This generalizes the
26328 function to also work on WEOF, where it returns 0.
26330 dfa: port to gcc -fsanitize=undefined
26331 * lib/dfa.c (copy): Don’t pass NULL with size 0 to memcpy,
26332 as this runs afoul of gcc -fsanitize=undefined.
26334 2017-01-14 Paul Eggert <eggert@cs.ucla.edu>
26336 strftime: %z is -00 if unknown
26337 * lib/strftime.c (DO_TZ_OFFSET): Omit arg 'negative'; it's now
26338 the caller's responsibility to set 'negative_number'. All uses changed.
26339 (__strftime_internal): Put '-' before a zero UTC offset if the time
26340 zone abbreviation starts with "-", which is the recently-introduced
26341 tzdb convention for an unknown UTC offset that is arbitrarily set to 0.
26342 * tests/test-strftime.c: Test for this.
26344 2017-01-10 Paul Eggert <eggert@cs.ucla.edu>
26346 dfa: port to older GCC
26347 Problem reported by Assaf Gordon in:
26348 http://lists.gnu.org/r/bug-gnulib/2017-01/msg00103.html
26349 * modules/c99: New module. This merely attempts to use the latest
26350 C version, which should be enough to solve this particular problem.
26351 The idea is to document which Gnulib modules assume C99 or later.
26352 * modules/dfa (Depends-on): Add it.
26354 2017-01-10 Bruno Haible <bruno@clisp.org>
26356 Update DEPENDENCIES.
26357 * DEPENDENCIES: List only https URLs. Update recommended version for
26358 autoconf, automake, gperf.
26360 2017-01-10 Jim Meyering <meyering@fb.com>
26362 maint.mk: enforce spelling of "timestamp" (i.e., no space)
26363 * top/maint.mk (prohibit_undesirable_word_seq_RE_): Also
26364 disallow /\btime\s+stamps?\b/. Prefer "timestamp".
26366 2017-01-10 Paul Eggert <eggert@cs.ucla.edu>
26368 dfa: minor simplification with emptyset
26369 * lib/dfa.c (build_state): Simplify by using emptyset.
26371 2017-01-09 Paul Eggert <eggert@cs.ucla.edu>
26373 dfa: shrink constraints from 4 bits to 3
26374 * lib/dfa.c (newline_constraint, letter_constraint)
26375 (other_constraint, prev_newline_dependent)
26376 (prev_letter_dependent, NO_CONSTRAINT, BEGLINE_CONSTRAINT)
26377 (ENDLINE_CONSTRAINT, BEGWORD_CONSTRAINT, ENDWORD_CONSTRAINT)
26378 (LIMWORD_CONSTRAINT, NOTLIMWORD_CONSTRAINT):
26379 Constraints need only 3 bits, not 4. Using smaller integers
26380 shrinks the code a bit and makes grep a tad faster on x86-64.
26382 dfa: omit unnecessary ptrdiff_t check
26383 * lib/dfa.c (alloc_position_set): Do not worry about ptrdiff_t
26384 overflow, since xnmalloc does that now.
26386 dfa: omit unnecessary allocation
26387 * lib/dfa.c (dfaanalyze): Do not allocate follow set, since
26388 an all-zero follow set works just fine.
26390 dfa: omit unused local
26391 * lib/dfa.c (build_state): Fix up recent change.
26393 maint: remove stray .texi files
26394 Although these were superseded by other files like
26395 doc/posix-functions/ctime.texi, the old files were not removed.
26396 * doc/ctime.texi, doc/inet_ntoa.texi: Remove.
26398 2017-01-08 Paul Eggert <eggert@cs.ucla.edu>
26400 getprogname: fix port to IRIX
26401 * lib/getprogname.c (getprogname) [__sgi]:
26402 Don't dump core if malloc returns NULL.
26404 dfa: fix reallocation bug when matching newlines
26405 Problem reported for sed by S. Gilles (Bug#25390).
26406 * lib/dfa.c (realloc_trans_if_necessary): Move earlier.
26407 (dfastate): Reallocate before moving any newline transition ...
26408 (build_state): ... instead of reallocating here, where it is too late.
26410 2017-01-07 Tim Rühsen <tim.ruehsen@gmx.de> (tiny change)
26412 Avoid -Wundef warning about undefined WINDOWS_SOCKETS.
26413 * lib/sockets.h: Test if WINDOWS_SOCKETS is defined.
26415 2017-01-07 Tim Rühsen <tim.ruehsen@gmx.de> (tiny change)
26417 Avoid -Wundef warning about undefined __USE_FILE_OFFSET64.
26418 * lib/glob-libc.h: Test if __USE_FILE_OFFSET64 is defined.
26420 2017-01-07 Bruno Haible <bruno@clisp.org>
26422 stdioext: Port to Minix 3.2 and newer.
26423 * lib/stdio-impl.h: Treat __minix like the newest NetBSD.
26424 * lib/fseeko.c (fseeko): Likewise.
26425 Reported by Nelson Beebe via Paul Eggert.
26427 2017-01-06 Paul Eggert <eggert@cs.ucla.edu>
26429 getprogname: port to IRIX
26430 * lib/getprogname.c (getprogname): Port to IRIX.
26431 Based on an idea by Bastien Roucariès at:
26432 http://lists.gnu.org/r/bug-gnulib/2010-12/msg00096.html
26433 via code from Bruno Haible at:
26434 https://lists.gnu.org/r/bug-gnulib/2010-12/msg00249.html
26436 localename-tests: port to NetBSD 7
26437 Problem reported by Nelson H. F. Beebe.
26438 * tests/test-localename.c:
26439 Test newlocale and uselocale only if both exist.
26441 glob, intprops, xalloc: work around Clang bug
26442 Work around LLVM bug 16404, which is still not fixed.
26443 https://llvm.org/bugs/show_bug.cgi?id=16404
26444 Problem reported by Nelson H. F. Beebe.
26445 * lib/glob.c, lib/intprops.h, lib/xalloc-oversized.h (__has_builtin):
26446 Remove.
26447 * lib/glob.c (size_add_wrapv):
26448 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW, _GL_HAS_BUILTIN_OVERFLOW_P):
26449 * lib/xalloc-oversized.h (xalloc_oversized):
26450 Do not use overflow builtins if Clang.
26452 dfa: fix 'return' typo
26453 Problem reported by Nelson H. F. Beebe.
26454 * lib/dfa.c (merge): Fix typo that Sun compilers rejected.
26456 2017-01-05 Pádraig Brady <P@draigBrady.com>
26458 parse-datetime: fix generated paths for coverage files
26459 * modules/parse-datetime: Adjust the paths for parse-datetime.y
26460 within parse-datetime.c, so that gcc generates appropriate .gcno
26461 files, allowing lcov to proceed without error. Previously it
26462 would error trying to find "lib/lib/parse-datetime.y".
26464 2017-01-05 Pádraig Brady <P@draigBrady.com>
26466 maint.mk: support parallel execution of coverage
26467 * top/maint.mk (coverage): Run dependencies serially,
26468 thus supporting parallel processing of each one,
26469 particularly build-coverage, which builds and runs tests.
26471 2017-01-05 Bruno Haible <bruno@clisp.org>
26473 lock tests: Prefer semaphore over mutex.
26474 * tests/test-lock.c (USE_SEMAPHORE): New constant.
26475 (struct atomic_int, init_atomic_int, get_atomic_int_value,
26476 set_atomic_int_value) [USE_SEMAPHORE]: Define using a POSIX semaphore.
26477 Suggested by Torvald Riegel <triegel@redhat.com>.
26479 2017-01-05 Bruno Haible <bruno@clisp.org>
26481 lock: Provide guarantee to avoid writer starvation for rwlocks.
26482 The rationale is: 1) Read-preferring read-write locks are prone to
26483 writer starvation if the number of reader threads multiplied by the
26484 percentage of time they have the lock held is too high. 2) Write-
26485 preferring read-write locks are the only reliable way to avoid this.
26486 3) There have been reports of 'test-lock' hanging on glibc systems
26487 http://lists.gnu.org/r/bug-gnulib/2017-01/msg00009.html,
26488 and glibc indeed implements read-preferring rwlocks by default, see
26489 http://man7.org/linux/man-pages/man3/pthread_rwlockattr_setkind_np.3.html
26490 and https://sourceware.org/bugzilla/show_bug.cgi?id=13701 .
26491 * m4/pthread_rwlock_rdlock.m4: New file.
26492 * m4/lock.m4 (gl_LOCK): Invoke gl_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER.
26493 * lib/glthread/lock.h [USE_POSIX_THREADS]: Test
26494 HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER. Use a different implementation
26495 of rwlock initialization on glibc systems without
26496 HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER. Use a different implementation
26497 of rwlocks altogether on non-glibc systems without
26498 HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER.
26499 [USE_PTH_THREADS]: Use a different implementation of rwlocks altogether.
26500 * lib/glthread/lock.c [USE_POSIX_THREADS]
26501 (glthread_rwlock_init_for_glibc): New function.
26502 [USE_POSIX_THREADS] (glthread_rwlock_rdlock_multithreaded): Update
26503 comment.
26504 [USE_PTH_THREADS]: New implementation of rwlocks.
26505 [USE_WINDOWS_THREADS] (glthread_rwlock_rdlock_func): Prefer writers over
26506 readers.
26507 * modules/lock (Files): Add m4/pthread_rwlock_rdlock.m4.
26508 (Depends-on): Add 'extensions'.
26509 * tests/test-rwlock1.c: New file.
26510 * lock-tests (Files): Add it.
26511 (Depends-on): Add usleep.
26512 (Makefile.am): Add test-rwlock1 to the tests.
26514 2017-01-05 Bruno Haible <bruno@clisp.org>
26516 thread: Fix pth port.
26517 * lib/glthread/thread.h (pth_init): Declare weak.
26518 (glthread_create, glthread_sigmask, glthread_join, gl_thread_self,
26519 gl_thread_exit): Make sure Pth is initialized before invoking any Pth
26520 function.
26522 2017-01-04 Assaf Gordon <assafgordon@gmail.com>
26524 parse-datetime: fix debug message on lone year number
26525 Input dates such as
26526 date -d "Apr 11 22:59:00 2011"
26527 are parsed as date (Apr 11, with default year 2016), then time, then a
26528 number (2011). Based on the combination of previously seen tokens,
26529 'digits_to_date_time' determines 2011 to be a year value.
26530 This fixes the debug messages to correctly show the updated year.
26531 Before:
26532 $ date --debug -d 'Apr 11 22:59:00 2011'
26533 date: parsed date part: (Y-M-D) 2016-04-11
26534 date: parsed time part: 22:59:00
26535 date: parsed number part: today/this/now
26536 After:
26537 $ ./src/date --debug -d 'Apr 11 22:59:00 2011'
26538 date: parsed date part: (Y-M-D) 2016-04-11
26539 date: parsed time part: 22:59:00
26540 date: parsed number part: year: 2011
26541 * lib/parse-datetime.y (struct parser_control): Add 'year_seen',
26542 'debug_year_seen' member fields.
26543 (digits_to_date_time): Update 'year_seen' as needed.
26544 (debug_print_current_time): Inform about year updates.
26545 (parse_datetime2): Initialize year_seen,debug_year_seen member fields.
26547 parse-datetime: fix local timezone debug messages
26548 "Local timezones" are strings that affect only DST relative to the
26549 default timezone. The debug messages in parse-datetime.y printed
26550 wrong information when encountering local timezones.
26551 Examples:
26552 Here EET/EEST are time zones ('zone' token, with values +02:00/+03:00):
26553 TZ=Asia/Tokyo ./src/date --debug -d '2011-12-11 EET'
26554 TZ=Asia/Tokyo ./src/date --debug -d '2011-06-11 EEST'
26555 When the default timezone relates to the zone strings, EET/EEST are
26556 parsed as local timezones (tLOCAL_ZONE), and only change the DST
26557 value (0/1, respectively):
26558 TZ=Europe/Helsinki ./src/date --debug -d '2011-12-11 EET'
26559 TZ=Europe/Helsinki ./src/date --debug -d '2011-06-11 EEST'
26560 * lib/parse-datetime.y (debug_print_current_time): If local timezone
26561 was seen, inform about DST change, don't print actual timezone.
26562 (debug_strfdatetime): If local timezone was seen, use default timezone
26563 (and adjust as needed) instead of using incorrect timezone.
26564 (parse_datetime2): Use correct time-zone source string, and adjust
26565 default timezone as needed.
26567 parse-datetime: add debug warning about DST changes
26568 Incorrect date arithmetic due to daylight saving time (DST) are a
26569 common (false) bug report in coreutils.
26570 Detect two such cases and print a warning:
26571 1. year/month/day adjustments (performed on 'struct tm'),
26572 where 'mktime' returns a different isdst value.
26573 2. hour/minute/seconds/ns adjustments (performed on 'time_t'),
26574 where the result of 'localtime(3)' on the value will return a
26575 different isdst value.
26576 Note: DST changes could be harmless or unnoticeable.
26577 Examples (with 'TZ=America/New_York'):
26578 Unnoticeable: result is 2016-Dec-14
26579 $ date -d '2016-06-15 EDT + 6 months' +%b
26580 Dec
26581 Unnoticeable: result is 2016-Dec-15 11:00:00
26582 $ date -d '2016-06-15 12:00:00 EDT + 6 months' +%F
26583 2016-12-15
26584 This is unexpected:
26585 $ date -d '2016-06-01 EDT + 6 months' +%F
26586 2016-11-30
26587 The new debug warnings will show:
26588 $ ./src/date --debug -d '2016-06-01 EDT + 6 months' +%F
26589 ...
26590 date: warning: daylight saving time changed after date adjustment
26591 ...
26592 * lib/parse-datetime.y (parse_datetime2): Detect DST changes, and
26593 print an appropriate warning message.
26595 parse-datetime: add debug warning about date arithmetic
26596 Date arithmetic are done directly on the fields of 'struct tm',
26597 which can result in invalid dates. Normalization with 'mktime(3)'
26598 will then produce a different date - which might cause unexpected
26599 results.
26600 Examples:
26601 '2016-10-31 - 1 month' => 2016-09-31 normalized to 2016-10-01.
26602 '2016-02-29 + 1 year' => 2017-02-29 normalized to 2017-03-01.
26603 Note that date normalization is not inherently wrong and not rejected,
26604 as it has legitimate uses:
26605 '2016-12-29 + 5 days' => 2016-12-34 noramlized to 2017-01-03.
26606 If the user asked to adjust months but 'mday' changed,
26607 or user asked to adjust years but 'month' changed - warn about it.
26608 $ ./src/date --debug -d '2016-10-31 - 1 month'
26609 ...
26610 date: warning: when adding relative months/years, \
26611 it is recommended to specify the 15th of the month
26612 ...
26613 date: warning: month/year adjustment resulted in shifted dates:
26614 date: adjusted Y M D: 2016 09 31
26615 date: normalized Y M D: 2010 10 01
26616 ...
26617 * lib/parse-datetime.y (parse_datetime2): Detect such cases and print
26618 a warning message. Improve recommendation of when to use 15 of the
26619 month or noon for date arithmetic.
26621 parse-datetime: fix debug message of relative part after timezone
26622 Relative part (e.g '+8 days') after a timezone string was not
26623 reported (was only reported after a timezone number). Due to the
26624 parser's structure, timezone strings with numbers were handled
26625 separately.
26626 before:
26627 # Timezone number + relative part: OK
26628 $ ./src/date --debug +%F -d '2013-10-30 00:00:00 +00:00 -8 days'
26629 ...
26630 date: parsed relative part: -8 day(s)
26631 # Timezone string + relative part: missing
26632 $ ./src/date --debug +%F -d '2013-10-30 00:00:00 UTC -8 days'
26633 [ missing message ]
26634 After: messages are printed in both cases.
26635 * lib/parse-datetime.y ('zone' token): Call debug_print_relative_time.
26637 parse-datetime: fix incorrect debug message on lone number
26638 A lone number is an absolute value, not a relative time part.
26639 before:
26640 $ date --debug -d '20130101'
26641 date: parsed number part: today/this/now
26642 After:
26643 $ ./src/date --debug -d '20130101'
26644 date: parsed number part: (Y-M-D) 2013-01-01
26645 * lib/parse-datetime.y ('item'/'number' tokens): Call
26646 'debug_print_current_time' instead of 'debug_print_relative_time'.
26648 2017-01-02 Paul Eggert <eggert@cs.ucla.edu>
26650 doc: modernize for C11 etc.
26651 * doc/gnulib-readme.texi (Portability guidelines): Modernize a bit
26652 for C11, MinGW, etc. This responds to Paul Smith's question in:
26653 http://lists.gnu.org/r/bug-gnulib/2017-01/msg00014.html
26655 dfa: prefer functions to FETCH_WC macro
26656 * lib/dfa.c (FETCH_WC): Remove, replacing with ...
26657 (fetch_wc, bracket_fetch_wc): ... new functions. These store the
26658 wint_t result into DFA->lex.wctok instead of to a separate arg.
26659 All callers changed. Move more local decls closer to where
26660 they're used.
26662 dfa: narrow more local var scopes
26663 * lib/dfa.c: Move more local decls to be more local.
26665 dfa: remove duplicate assignment
26666 Problem reported by Bruno Haible in:
26667 http://lists.gnu.org/r/bug-gnulib/2017-01/msg00007.html
26668 * lib/dfa.c (parse_bracket_exp): Simplify.
26670 2017-01-01 Paul Eggert <eggert@cs.ucla.edu>
26672 dfa: simplify constraint-dependency checking
26673 * lib/dfa.c (prev_newline_constraint, prev_letter_constraint)
26674 (prev_other_constraint): Remove.
26675 (prev_newline_dependent, prev_letter_dependent):
26676 Simplify, to avoid an unnecessary bitwise AND operation.
26678 dfa: prefer functions and constants to macros
26679 * lib/dfa.c: Prefer constants to macros where either will do.
26680 (streq, isasciidigit, newline_constraint)
26681 (letter_constraint, other_constraint, succeeds_in_context)
26682 (prev_newline_constraint, prev_letter_constraint)
26683 (prev_other_constraint, prev_newline_dependent)
26684 (prev_letter_dependent, accepting, accepts_in_context):
26685 Now static functions instead of function-like macros.
26686 Use lower-case names accordingly. All uses changed.
26688 dfa: narrow more local var scopes
26689 * lib/dfa.c: Move some more local decls down to nearer where
26690 they're needed.
26692 2016-12-31 Jim Meyering <meyering@fb.com>
26694 dfa: narrow the scope of many local variables
26695 * lib/dfa.c: Now that we are no longer constrained to c89, move
26696 declarations of many variables (often indices) "down" into the
26697 scope(s) where used or to the point of definition. This is a
26698 no-semantic-change diff.
26700 2017-01-01 Paul Eggert <eggert@cs.ucla.edu>
26702 version-etc: new year
26703 * build-aux/gendocs.sh (version):
26704 * doc/gendocs_template:
26705 * doc/gendocs_template_min:
26706 * doc/gnulib.texi:
26707 * lib/version-etc.c (COPYRIGHT_YEAR):
26708 Update copyright dates by hand in templates and the like.
26709 * all files: Run 'make update-copyright'.
26711 2016-12-31 Eric Blake <eblake@redhat.com>
26713 do-release-commit-and-tag: avoid shell syntax error
26714 * build-aux/do-release-commit-and-tag (curr_br): $branch can
26715 contain spaces when rebasing.
26717 maint.mk: hoist gnulib_dir definition earlier
26718 * top/maint.mk (gnulib_dir): Move near top of file.
26720 2016-12-31 Jim Meyering <meyering@fb.com>
26722 maint.mk: do not always evaluate intprops-related shell
26723 * top/maint.mk (_intprops_names): Change := to just "=" to avoid
26724 using gnulib_dir undefined (gnulib_dir is defined later in the
26725 file, which will be fixed separately), and besides, there is no
26726 need to incur the cost of this shell invocation for every single
26727 use of this .mk file. Reported by Eric Blake in
26728 https://lists.gnu.org/r/bug-gnulib/2016-12/msg00137.html
26730 2016-12-30 Jim Meyering <meyering@fb.com>
26732 maint.mk: improve sc_prohibit_intprops_without_use
26733 * top/maint.mk (_intprops_names): Don't hard-code the list of
26734 symbol names. Instead, derive it on the fly.
26736 2016-12-30 Paul Eggert <eggert@cs.ucla.edu>
26738 dfa: shorten sbit, success
26739 * lib/dfa.c (struct regex_syntax.sbit):
26740 (struct dfa.success): Use char, not int, for array elements, since
26741 they are all in the range 0..7.
26743 dfa: simplify multibyte_prop etc.
26744 This follows up on a change made when dfa.c was in grep, namely grep
26745 commit c797046c7c13c2647182b919a79a4c5b4ecf82b1
26746 dated 2015-08-12 07:35:03 -0700, which removed unused multibyte support.
26747 That earlier simplification allows for some more simplification
26748 and trimming down here.
26749 * lib/dfa.c (struct mb_char_classes): New member nchars_alloc.
26750 (struct lexer_state): New mamber brack.
26751 (struct dfa, addtok_mb): multibyte_prop elements are now char, not int,
26752 since they must be in the range 0..3 now.
26753 Remove members mbcsets, nmbcsets, mbcsets_alloc, since
26754 the brack member now supersedes them.
26755 (parse_bracket_exp): Update dfa->lex.brack instead of dfa->mbcsets.
26756 (addtok): Use dfa->lex.brack instead of dfa->mbcsets.
26757 (dfaparse): Remove unnecessary initializations of already-0 storage.
26758 (free_mbdata): Free d->lex.brack.chars instead of d->mbcsets.
26759 (dfassbuild): No need to clear sup->mbcsets.
26761 dfa: minor performance tweak
26762 * lib/dfa.c (setbit_wc): Test < 0, not == EOF.
26764 dfa: wrap charclass inside a struct
26765 On my platform (gcc Ubuntu 5.4.0-6ubuntu1~16.04.4 x86-64,
26766 en_US.utf8 locale) this makes 'grep -Fi -f list.txt list.txt >out'
26767 about 5% faster, where list.txt is generated by 'aspell dump
26768 master | head -n 100000 >list.txt'. See Bug#22239.
26769 * lib/dfa.c (charclass): Wrap inside a struct. All uses changed.
26770 (CHARCLASS_INIT, tstbit, setbit, clrbit, zeroset, fillset, notset)
26771 (equal, emptyset, charclass_index, setbit_wc, setbit_case_fold_c):
26772 Adjust to this, e.g., by using charclass * rather than charclass.
26773 All callers changed as needed.
26774 (copyset): Remove. All uses changed to simple assignment.
26775 (parse_bracket_exp): Use zeroset instead of memset.
26777 2016-12-30 Jim Meyering <meyering@fb.com>
26779 maint.mk: update list of intprops.h symbol names
26780 * top/maint.mk (_intprops_names): Regenerate the list of symbol names.
26781 This avoids a false failure of the sc_prohibit_intprops_without_use
26782 rule in grep.
26784 2016-12-29 Eric Blake <eblake@redhat.com>
26786 getopt: fix parallel test failure
26787 * tests/test-getopt-posix.c (TEST_GETOPT_TMP_NAME): Set name.
26788 * tests/test-getopt-gnu.c (TEST_GETOPT_TMP_NAME): Likewise.
26789 * tests/test-getopt-main.h (main): Use different file names
26790 in case test-getopt-gnu and test-getopt-posix run in parallel.
26792 2016-12-29 Paul Eggert <eggert@cs.ucla.edu>
26794 xalloc: x2nrealloc check for ptrdiff_t overflow
26795 * lib/xalloc.h (x2nrealloc): Check for ptrdiff_t overflow, too.
26796 * modules/xalloc, modules/xvasprintf (Depends-on): Add stdint.
26798 2016-12-24 Bruno Haible <bruno@clisp.org>
26800 lock test: Fix performance problem on multi-core machines.
26801 * tests/test-lock.c (USE_VOLATILE): New macro.
26802 (struct atomic_int): New type.
26803 (init_atomic_int, get_atomic_int_value, set_atomic_int_value): New
26804 functions.
26805 (lock_checker_done, rwlock_checker_done, reclock_checker_done): Define
26806 as 'struct atomic_int'.
26807 (lock_checker_thread, test_lock, rwlock_checker_thread, test_rwlock,
26808 reclock_checker_thread, test_recursive_lock): Use the new functions.
26809 Reported by Eric Blake in
26810 https://www.redhat.com/archives/libvir-list/2012-March/msg00854.html
26811 and by Pádraig Brady in
26812 http://lists.gnu.org/r/bug-gnulib/2016-12/msg00117.html.
26814 2016-12-19 Bruno Haible <bruno@clisp.org>
26816 vma-iter: Fix endless loop on 64-bit Windows.
26817 * lib/vma-iter.c (vma_iterate): On Windows, use 'uintptr_t' instead of
26818 'unsigned long'.
26820 2016-12-19 Bruno Haible <bruno@clisp.org>
26822 stdint: Fix WINT_MAX to match the gnulib provided wint_t on minw.
26823 * m4/wint_t.m4 (gt_TYPE_WINT_T): Define GNULIB_OVERRIDES_WINT_T here.
26824 * m4/stdint.m4 (gl_STDINT_H): Don't define GNULIB_OVERRIDES_WINT_T.
26825 Invoke gt_TYPE_WINT_T instead.
26826 (gl_STDINT_TYPE_PROPERTIES): Test GNULIB_OVERRIDES_WINT_T.
26827 * modules/stdint (Files): Add m4/wint_t.m4.
26828 * modules/wchar (Makefile.am): Substitute GNULIB_OVERRIDES_WINT_T.
26829 * modules/wctype-h (Makefile.am): Likewise.
26830 * lib/wchar.in.h (wint_t): Override if GNULIB_OVERRIDES_WINT_T is set,
26831 not only on MSVC.
26832 * lib/wctype.in.h (wint_t): Likewise.
26834 2016-12-19 Paul Eggert <eggert@cs.ucla.edu>
26836 getopt-posix-tests: fix Makefile typo
26837 * modules/getopt-posix-tests (test_getopt_posix_LDADD):
26838 Fix typo: the last ‘_’ was missing in the name.
26839 I suspect that the typo explains this build failure:
26840 https://buildfarm.opencsw.org/buildbot/builders/ggrep-solaris10-sparc/builds/39
26841 although I can’t reproduce the problem on Solaris 10 sparc.
26843 2016-12-18 Paul Eggert <eggert@cs.ucla.edu>
26845 dfa: improve worst-case 'replace' performance
26846 See my note in Bug#22357#71.
26847 * lib/dfa.c (insert, delete): Rework to avoid duplicate test.
26848 (merge_constrained): New function, which is like
26849 the old 'merge' function, except with a new argument C2.
26850 Simplify the body by avoiding the need for different sections
26851 of code depending on whether one input is exhausted.
26852 (merge): Use the new function.
26853 (delete): Return the constraint of the deleted position,
26854 not the entire position. Caller changed.
26855 (replace): Change from O(N*(N + log N)) to O(N log N) algorithm.
26857 2016-12-18 Norihiro Tanaka <noritnk@kcn.ne.jp>
26859 dfa: performance improvement for removal of epsilon closure
26860 See Bug#22357#32.
26861 * lib/dfa.c (delete): Use binary search to find deleted index.
26862 (replace): New function. It replaces a position with the followed set.
26863 (epsclosure): Replace it with a new algorithm. Update caller.
26865 2016-12-18 Bruno Haible <bruno@clisp.org>
26867 Split tests for getopt-posix and getopt-gnu.
26868 * tests/test-getopt-posix.c: New file.
26869 * tests/test-getopt-gnu.c: New file, with code from test-getopt.c.
26870 * tests/test-getopt-main.h: Renamed from tests/test-getopt.c. Remove
26871 stuff moved to test-getopt-gnu.c. Test TEST_GETOPT_GNU instead of
26872 GNULIB_TEST_GETOPT_GNU.
26873 * modules/getopt-posix-tests (Files): Add test-getopt-posix.c,
26874 test-getopt-main.h. Remove test-getopt.c, test-getopt_long.h.
26875 (Makefile.am): Test test-getopt-posix instead of test-getopt.
26876 * modules/getopt-gnu-tests: New file.
26877 * modules/getopt-gnu (configure.ac): Don't define GNULIB_TEST_GETOPT_GNU.
26879 2016-12-18 Bruno Haible <bruno@clisp.org>
26881 posix-modules: Add options for specific platforms.
26882 * posix-modules (func_usage): Document options --for-mingw, --for-msvc.
26883 (exclude_for_mingw, exclude_for_msvc, exclude): New variables.
26884 Invoke func_tmpdir. Filter out the excludes.
26886 2016-12-18 Bruno Haible <bruno@clisp.org>
26888 getopt: Fix link error for users of getopt() in <unistd.h>.
26889 * lib/getopt.in.h (getopt etc.): Do the macro definitions also when
26890 __need_getopt is defined. Undefine all macros before defining them.
26891 * modules/getopt (Include): Clarify that including <unistd.h> is also
26892 OK.
26893 * tests/test-getopt.c: Add comment.
26895 2016-12-17 Bruno Haible <bruno@clisp.org>
26897 getaddrinfo tests: Avoid compilation error on MSVC.
26898 * tests/test-getaddrinfo.c: Don't check the prototypes of freeaddrinfo,
26899 getaddrinfo on native Windows.
26901 2016-12-17 Bruno Haible <bruno@clisp.org>
26903 getlogin, getlogin_r: Fix link errors on MSVC.
26904 * m4/getlogin.m4 (gl_LIB_GETLOGIN): New macro.
26905 * modules/getlogin (configure.ac): Require gl_LIB_GETLOGIN.
26906 (Link): New section.
26907 * modules/getlogin_r (Files): Add m4/getlogin.m4.
26908 (configure.ac): Require gl_LIB_GETLOGIN.
26909 (Link): New section.
26910 * NEWS: Mention the new link requirements.
26911 * modules/getlogin-tests (test_getlogin_LDADD): New variable.
26912 * modules/getlogin_r-tests (test_getlogin_r_LDADD): New variable.
26914 2016-12-17 Bruno Haible <bruno@clisp.org>
26916 Un-deprecate the 'progname' module.
26917 * NEWS: Describe the appropriate use-cases of 'progname' versus
26918 'getprogname'. Based on discussion summary at
26919 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00105.html
26921 2016-12-17 Bruno Haible <bruno@clisp.org>
26923 Reorganize NEWS a bit.
26924 * NEWS: Move some not so important changes away from section
26925 "Important Notes".
26927 2016-12-17 Bruno Haible <bruno@clisp.org>
26929 tanhf: Avoid redefinition error on MSVC.
26930 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_TANHF.
26931 * m4/tanhf.m4 (gl_FUNC_TANHF): Set REPLACE_TANHF to 1 if the function
26932 may be defined as an inline function.
26933 * modules/math (Makefile.am): Substitute REPLACE_TANHF.
26934 * lib/math.in.h (tanhf): Override if REPLACE_TANHF is 1.
26936 2016-12-17 Bruno Haible <bruno@clisp.org>
26938 tanf: Avoid redefinition error on MSVC.
26939 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_TANF.
26940 * m4/tanf.m4 (gl_FUNC_TANF): Set REPLACE_TANF to 1 if the function
26941 may be defined as an inline function.
26942 * modules/math (Makefile.am): Substitute REPLACE_TANF.
26943 * lib/math.in.h (tanf): Override if REPLACE_TANF is 1.
26945 2016-12-17 Bruno Haible <bruno@clisp.org>
26947 sqrtf: Avoid redefinition error on MSVC.
26948 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_SQRTF.
26949 * m4/sqrtf.m4 (gl_FUNC_SQRTF): Set REPLACE_SQRTF to 1 if the function
26950 may be defined as an inline function.
26951 * modules/math (Makefile.am): Substitute REPLACE_SQRTF.
26952 * lib/math.in.h (sqrtf): Override if REPLACE_SQRTF is 1.
26954 2016-12-17 Bruno Haible <bruno@clisp.org>
26956 sinhf: Avoid redefinition error on MSVC.
26957 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_SINHF.
26958 * m4/sinhf.m4 (gl_FUNC_SINHF): Set REPLACE_SINHF to 1 if the function
26959 may be defined as an inline function.
26960 * modules/math (Makefile.am): Substitute REPLACE_SINHF.
26961 * lib/math.in.h (sinhf): Override if REPLACE_SINHF is 1.
26963 2016-12-17 Bruno Haible <bruno@clisp.org>
26965 sinf: Avoid redefinition error on MSVC.
26966 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_SINF.
26967 * m4/sinf.m4 (gl_FUNC_SINF): Set REPLACE_SINF to 1 if the function
26968 may be defined as an inline function.
26969 * modules/math (Makefile.am): Substitute REPLACE_SINF.
26970 * lib/math.in.h (sinf): Override if REPLACE_SINF is 1.
26972 2016-12-17 Bruno Haible <bruno@clisp.org>
26974 logf: Avoid redefinition error on MSVC.
26975 * m4/logf.m4 (gl_FUNC_LOGF): Set REPLACE_LOGF to 1 if the function
26976 may be defined as an inline function.
26978 2016-12-17 Bruno Haible <bruno@clisp.org>
26980 log10l: Avoid redefinition error on MSVC.
26981 * m4/log10l.m4 (gl_FUNC_LOG10L): Set REPLACE_LOG10L to 1 if the function
26982 may be defined as an inline function.
26984 2016-12-17 Bruno Haible <bruno@clisp.org>
26986 log10f: Avoid redefinition error on MSVC.
26987 * m4/log10f.m4 (gl_FUNC_LOG10F): Set REPLACE_LOG10F to 1 if the function
26988 may be defined as an inline function.
26990 2016-12-17 Bruno Haible <bruno@clisp.org>
26992 hypotl: Avoid redefinition error on MSVC.
26993 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Set REPLACE_HYPOTL to 1 if the function
26994 may be defined as an inline function.
26996 2016-12-17 Bruno Haible <bruno@clisp.org>
26998 hypotf: Avoid redefinition error on MSVC.
26999 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Set REPLACE_HYPOTF to 1 if the function
27000 may be defined as an inline function.
27002 2016-12-17 Bruno Haible <bruno@clisp.org>
27004 fmodl: Avoid redefinition error on MSVC.
27005 * m4/fmodl.m4 (gl_FUNC_FMODL): Set REPLACE_FMODL to 1 if the function
27006 may be defined as an inline function.
27008 2016-12-17 Bruno Haible <bruno@clisp.org>
27010 fmodf: Avoid redefinition error on MSVC.
27011 * m4/fmodf.m4 (gl_FUNC_FMODF): Set REPLACE_FMODF to 1 if the function
27012 may be defined as an inline function.
27014 2016-12-17 Bruno Haible <bruno@clisp.org>
27016 expf: Avoid redefinition error on MSVC.
27017 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_EXPF.
27018 * m4/expf.m4 (gl_FUNC_EXPF): Set REPLACE_EXPF to 1 if the function
27019 may be defined as an inline function.
27020 * modules/math (Makefile.am): Substitute REPLACE_EXPF.
27021 * lib/math.in.h (expf): Override if REPLACE_EXPF is 1.
27023 2016-12-17 Bruno Haible <bruno@clisp.org>
27025 coshf: Avoid redefinition error on MSVC.
27026 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_COSHF.
27027 * m4/coshf.m4 (gl_FUNC_COSHF): Set REPLACE_COSHF to 1 if the function
27028 may be defined as an inline function.
27029 * modules/math (Makefile.am): Substitute REPLACE_COSHF.
27030 * lib/math.in.h (coshf): Override if REPLACE_COSHF is 1.
27032 2016-12-17 Bruno Haible <bruno@clisp.org>
27034 cosf: Avoid redefinition error on MSVC.
27035 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_COSF.
27036 * m4/cosf.m4 (gl_FUNC_COSF): Set REPLACE_COSF to 1 if the function
27037 may be defined as an inline function.
27038 * modules/math (Makefile.am): Substitute REPLACE_COSF.
27039 * lib/math.in.h (cosf): Override if REPLACE_COSF is 1.
27041 2016-12-17 Bruno Haible <bruno@clisp.org>
27043 atan2f: Avoid redefinition error on MSVC.
27044 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_ATAN2F.
27045 * m4/atan2f.m4 (gl_FUNC_ATAN2F): Set REPLACE_ATAN2F to 1 if the function
27046 may be defined as an inline function.
27047 * modules/math (Makefile.am): Substitute REPLACE_ATAN2F.
27048 * lib/math.in.h (atan2f): Override if REPLACE_ATAN2F is 1.
27050 2016-12-17 Bruno Haible <bruno@clisp.org>
27052 atanf: Avoid redefinition error on MSVC.
27053 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_ATANF.
27054 * m4/atanf.m4 (gl_FUNC_ATANF): Set REPLACE_ATANF to 1 if the function
27055 may be defined as an inline function.
27056 * modules/math (Makefile.am): Substitute REPLACE_ATANF.
27057 * lib/math.in.h (atanf): Override if REPLACE_ATANF is 1.
27059 2016-12-17 Bruno Haible <bruno@clisp.org>
27061 asinf: Avoid redefinition error on MSVC.
27062 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_ASINF.
27063 * m4/asinf.m4 (gl_FUNC_ASINF): Set REPLACE_ASINF to 1 if the function
27064 may be defined as an inline function.
27065 * modules/math (Makefile.am): Substitute REPLACE_ASINF.
27066 * lib/math.in.h (asinf): Override if REPLACE_ASINF is 1.
27068 2016-12-17 Bruno Haible <bruno@clisp.org>
27070 acosf: Avoid redefinition error on MSVC.
27071 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_ACOSF.
27072 * m4/acosf.m4 (gl_FUNC_ACOSF): Set REPLACE_ACOSF to 1 if the function
27073 may be defined as an inline function.
27074 * modules/math (Makefile.am): Substitute REPLACE_ACOSF.
27075 * lib/math.in.h (acosf): Override if REPLACE_ACOSF is 1.
27077 2016-12-17 Bruno Haible <bruno@clisp.org>
27079 Avoid redefinition errors on MSVC.
27080 * m4/snprintf.m4 (gl_REPLACE_SNPRINTF): Set REPLACE_SNPRINTF to 1 if
27081 the function may be defined as an inline function.
27082 * m4/vsnprintf.m4 (gl_REPLACE_VSNPRINTF): Set REPLACE_VSNPRINTF to 1 if
27083 the function may be defined as an inline function.
27085 2016-12-17 Bruno Haible <bruno@clisp.org>
27087 Avoid redefinition errors on MSVC.
27088 * lib/stdio.in.h: Include <stdlib.h> and <io.h> when necessary.
27089 * lib/unistd.in.h: Include <stdio.h> when necessary.
27091 2016-12-17 Bruno Haible <bruno@clisp.org>
27093 stdint: Fix WINT_MAX to match the gnulib provided wint_t on MSVC.
27094 * m4/stdint.m4 (gl_STDINT_H): Define GNULIB_OVERRIDES_WINT_T.
27095 * modules/stdint (Makefile.am): Substitute GNULIB_OVERRIDES_WINT_T.
27096 * lib/stdint.in.h [GNULIB_OVERRIDES_WINT_T]: Redefine WINT_MIN and
27097 WINT_MAX.
27099 2016-12-17 Bruno Haible <bruno@clisp.org>
27101 Avoid autoconf warning.
27102 * modules/frexpl (configure.ac): Require, not invoke, gl_FUNC_FREXPL.
27103 * modules/frexp (configure.ac): Require, not invoke, gl_FUNC_FREXP.
27105 2016-12-17 Bruno Haible <bruno@clisp.org>
27107 fpending: Revert workaround against Emacs bug.
27108 * lib/stdio-impl.h [__MINGW32__]: Revert conditional.
27109 The Emacs bug is fixed by Eli Zaretskii in
27110 http://lists.gnu.org/r/emacs-devel/2016-12/msg00715.html
27112 2016-12-17 Bruno Haible <bruno@clisp.org>
27114 getlogin_r tests: Port to mingw.
27115 * tests/test-getlogin_r.c: Don't include <pwd.h> on native Windows. Fixes
27116 regression introduced on 2014-05-19.
27118 2016-12-17 Bruno Haible <bruno@clisp.org>
27120 getlogin: Port to newer mingw.
27121 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_DECL_GETLOGIN.
27122 * m4/getlogin.m4 (gl_FUNC_GETLOGIN): Set HAVE_DECL_GETLOGIN.
27123 * modules/unistd (Makefile.am): Substitute HAVE_DECL_GETLOGIN, not
27124 HAVE_GETLOGIN.
27125 * lib/unistd.in.h (getlogin): Test HAVE_DECL_GETLOGIN, not
27126 HAVE_GETLOGIN.
27127 * doc/posix-functions/getlogin.texi: Mention the issue.
27128 * tests/test-getlogin.c: Don't include <pwd.h> on native Windows. Fixes
27129 regression introduced on 2014-05-14.
27131 2016-12-16 Paul Eggert <eggert@cs.ucla.edu>
27133 builtin-expect: improve port to IBM XL C
27134 Problem reported for z/OS by Daniel Richard G. in:
27135 http://lists.gnu.org/r/bug-gnulib/2016-12/msg00079.html
27136 * m4/builtin-expect.m4 (gl___BUILTIN_EXPECT):
27137 Test for <builtins.h> directly.
27139 builtin-expect: port to IBM XL C
27140 Problem reported for z/OS by Daniel Richard G. in:
27141 http://lists.gnu.org/r/bug-gnulib/2016-12/msg00074.html
27142 * m4/builtin-expect.m4 (gl___BUILTIN_EXPECT):
27143 Also allow __builtin_expect defined via a standard include file.
27145 regex: fix dependency
27146 Problem reported by Bruno Haible in:
27147 http://lists.gnu.org/r/bug-gnulib/2016-12/msg00073.html
27148 * modules/regex: Depend on builtin-expect.
27150 builtin-expect: new module
27151 Fix fnmatch to use it.
27152 Problem reported for z/OS by Daniel Richard G.
27153 * lib/fnmatch.c (__builtin_expect):
27154 * lib/glob.c (__builtin_expect):
27155 * lib/grantpt.c (__builtin_expect) [!_LIBC]:
27156 * lib/memmem.c (__builtin_expect) [!_LIBC]:
27157 * lib/scandir.c (__builtin_expect):
27158 * lib/strstr.c (__builtin_expect) [!_LIBC]:
27159 Remove macro; config.h now does this.
27160 * lib/gl_anytreehash_list1.h (add_to_bucket):
27161 * lib/regex_internal.h (BE):
27162 Assume __builtin_expect.
27163 * m4/builtin-expect.m4, modules/builtin-expect: New files.
27164 * modules/avltreehash-list, modules/fnmatch, modules/glob:
27165 * modules/grantpt, modules/memmem-simple, modules/rbtreehash-list:
27166 * modules/scandir, modules/strstr-simple:
27167 Depend on builtin-expect.
27169 2016-12-15 Bruno Haible <bruno@clisp.org>
27171 init.sh: Add possibility to not delete temporary files.
27172 * tests/init.sh (remove_tmp_): If the environment variable KEEP is set
27173 to yes, don't erase the temporary directory.
27175 2016-12-16 Paul Eggert <eggert@cs.ucla.edu>
27177 regex: fix integer-overflow bug in never-used code
27178 Problem reported by Clément Pit–Claudel in:
27179 http://lists.gnu.org/r/emacs-devel/2016-12/msg00654.html
27180 * lib/regex_internal.h: Include intprops.h.
27181 * lib/regexec.c (re_search_2_stub): Use it to avoid undefined
27182 behavior on integer overflow.
27183 * modules/regex (Depends-on): Add intprops.
27185 fpending: fix port to MinGW on Emacs
27186 * lib/stdio-impl.h [__MINGW32__]: Do not include errno.h.
27187 Problem reported by Eli Zaretskii in:
27188 http://lists.gnu.org/r/emacs-devel/2016-12/msg00642.html
27189 Is Plan 9 still a valid porting target, anyway?
27191 2016-12-15 Paul Eggert <eggert@cs.ucla.edu>
27193 safe-alloc: use xalloc-oversized
27194 * lib/safe-alloc.c: Include xalloc-oversized.h.
27195 (safe_alloc_oversized): Remove. All uses changed to xalloc_oversized.
27196 * modules/safe-alloc (Depends-on): Add xalloc-oversized.
27198 xalloc: do not exceed PTRDIFF_MAX
27199 * lib/xmalloc.c (xcalloc) [HAVE_GNU_CALLOC]: Do not omit
27200 xalloc_oversized check, since objects larger than PTRDIFF_MAX
27201 bytes have pointer-subtraction problems.
27203 malloca: do not exceed PTRDIFF_MAX
27204 * lib/malloca.h: Include xalloc-oversized.
27205 (nmalloca): Use xalloc_oversized instead of rolling our own.
27206 * modules/malloca (Depends-on):
27207 * modules/relocatable-prog-wrapper (Depends-on):
27208 Add xalloc-oversized.
27210 quotearg: pacify GCC better
27211 * modules/quotearg (Depends-on): Add minmax, stdint.
27212 * lib/quotearg.c: Include minmax.h, stdint.h.
27213 (nslots): Now int, as there seems little point to going to extra
27214 work merely to support the INT_MAX slot, which nobody ever uses.
27215 (quotearg_n_options): Redo size-overflow checks to pacify GCC
27216 and to catch (mostly-theoretical) ptrdiff_t problems too.
27217 This can be done via one comparison.
27219 2016-12-14 Paul Eggert <eggert@cs.ucla.edu>
27221 xalloc-oversized: check for PTRDIFF_MAX too
27222 This avoids undefined behavior when subtracting pointers to
27223 objects containing more than PTRDIFF_MAX bytes.
27224 * lib/xalloc-oversized.h (__xalloc_oversized, xalloc_oversized):
27225 Also return 1 if the result would exceed PTRDIFF_MAX>
27226 * modules/xalloc-oversized (Depends-on):
27227 Add stdint.
27229 dfa: fix glitches in previous commit
27230 Sorry, I don't know how I managed to commit the wrong version.
27231 * lib/dfa.c (MIN): Move up.
27232 (xpalloc): Now static.
27234 dfa: fix some unlikely integer overflows
27235 I found these while reviewing the recent Coverity-related fix.
27236 This patch changes part of dfa.c to prefer ptrdiff_t instead of
27237 size_t for object counts. Using ptrdiff_t is the style typically
27238 used in Emacs; although it wastes a sign bit as sizes can never be
27239 negative, it makes -fsanitize=undefined more likely to catch
27240 integer overflows in index calculation, and nowadays the upside is
27241 typically more important than the downside. Although perhaps the
27242 rest of dfa.c should be changed to prefer ptrdiff_t as well (much
27243 of dfa.c already does, since it uses state_num which is signed),
27244 that is a bigger change and is not needed to fix the bugs I found.
27245 * lib/dfa.c: Include stdint.h and intprops.h.
27246 (TOKEN_MAX): New macro.
27247 (position_set, struct mb_char_classes, struct dfa, maybe_realloc)
27248 (charclass_index, parse_bracket_exp, addtok, insert, merge)
27249 (realloc_trans_if_necessary, free_mbdata):
27250 Use ptrdiff_t instead of size_t for object counts related to xpalloc.
27251 This is safe because xpalloc checks that the sizes do not exceed
27252 either SIZE_MAX or PTRDIFF_MAX.
27253 (xpalloc): New function, mostly taken from Emacs.
27254 (maybe_realloc, copy, realloc_trans_if_necessary): Use it.
27255 (maybe_realloc): Add NITEMS_MAX to signature. All callers changed.
27256 (charclass_index): Check for integer overflow in computing
27257 charclass index; it must not exceed TOKEN_MAX - CSET, as CSET is
27258 added to it later.
27259 (alloc_position_set): Check for integer overflow. On typical
27260 platforms this check has zero overhead, since the constant
27261 expression is false.
27262 (realloc_trans_if_necessary):
27263 Remove assertion, which I hope Coverity no longer needs.
27265 * modules/dfa (Depends-on): Add intprops, stdint.
27267 2016-12-12 Jim Meyering <meyering@fb.com>
27269 dfa: add an assertion to avoid coverity false positive
27270 * lib/dfa.c (realloc_trans_if_necessary): Otherwise, coverity
27271 warned that "newalloc1 - 2" could overflow.
27273 2016-12-13 Arnold D. Robbins <arnold@skeeve.com>
27275 dfa: remove DFA_CASE_FOLD flag in favor of RE_ICASE
27276 * dfa.h (DFA_CASE_FOLD): Remove.
27277 * dfa.c (dfasyntax): Set dfa->syntax.case_fold based on RE_ICASE.
27279 2016-12-13 John W. Eaton <gnu@jweaton.org>
27281 link: fix test to declare use of rename()
27282 * m4/link.m4 (gl_FUNC_LINK): Include <stdio.h> needed with
27283 -Werror=implicit-function-declaration
27285 2016-12-12 Bruno Haible <bruno@clisp.org>
27287 fpending: Port to native Windows with MSVC.
27288 * lib/fpending.c: Include stdio-impl.h.
27289 (__fpending): Include all known implementations. Err out if it's not
27290 ported.
27291 * m4/fpending.m4 (gl_PREREQ_FPENDING): Remove macro.
27292 * modules/fpending (Files): Add lib/stdio-impl.h.
27293 (configure.ac): Don't invoke gl_PREREQ_FPENDING.
27295 2016-12-12 Bruno Haible <bruno@clisp.org>
27297 stdioext: Port to native Windows with MSVC.
27298 * lib/stdio-impl.h (WINDOWS_OPAQUE_FILE): New macro.
27299 (struct _gl_real_FILE): New type.
27300 (fp_, _IOREAD, _IOWRT, _IORW, _IOEOF, _IOERR): New macros, for native
27301 Windows.
27302 * lib/fbufmode.c (fbufmode): Add code for native Windows.
27303 * lib/fflush.c (clear_ungetc_buffer): Treat native Windows like the
27304 other SystemV derived implementations.
27305 * lib/fpurge.c (fpurge): Likewise.
27306 * lib/freadable.c (freadable): Likewise.
27307 * lib/freadahead.c (freadahead): Likewise.
27308 * lib/freading.c (freading): Likewise.
27309 * lib/freadptr.c (freadptr): Likewise.
27310 * lib/freadseek.c (freadptrinc): Likewise.
27311 * lib/fseeko.c (fseeko): Likewise.
27312 * lib/fseterr.c (fseterr): Likewise.
27313 * lib/fwritable.c (fwritable): Likewise.
27314 * lib/fwriting.c (fwriting): Likewise.
27315 Reported by Gisle Vanem <gvanem@yahoo.no>.
27317 2016-12-11 Jim Meyering <meyering@fb.com>
27319 non-recursive-gnulib-prefix-hack.m4: remove leading "(" in case stmt
27320 * m4/non-recursive-gnulib-prefix-hack.m4: That leading "(" happens
27321 to work with most shells, but not with the one provided by many
27322 Solaris 10 systems, so running configure with such a /bin/sh evokes
27323 e.g., "./configure: syntax error at line 33602: `(' unexpected".
27324 Reported by Assaf Gordon in
27325 https://lists.gnu.org/r/sed-devel/2016-12/msg00002.html
27327 2016-12-10 Bruno Haible <bruno@clisp.org>
27329 threadlib: Optimize out runtime test on Solaris >= 10.
27330 * m4/threadlib.m4 (gl_THREADLIB_BODY): Don't set
27331 PTHREAD_IN_USE_DETECTION_HARD if configuring on Solaris 10 or newer.
27332 Reported by Peter Felecan at <https://savannah.gnu.org/bugs/?32087>.
27334 2016-12-10 Bruno Haible <bruno@clisp.org>
27336 stdint: Update doc about Solaris 9.
27337 * doc/posix-headers/stdint.texi: Add info about Solaris 9.
27339 2016-12-09 Bruno Haible <bruno@clisp.org>
27341 c-ctype tests: Fix link error on Solaris 9.
27342 * modules/c-ctype-tests (Depends-on): Add 'isblank'.
27343 Reported at <https://savannah.gnu.org/bugs/?46827>.
27345 2016-12-09 Paul Eggert <eggert@cs.ucla.edu>
27347 dfa: fix performance bug that recomputes trans
27348 * lib/dfa.c (build_state): Fix performance bug introduced in Nov
27349 25 on-demand changes. The bug caused build_state to reset all
27350 d->trans elements to -2 even when d->trans was already non-null.
27351 Use C99 style decls after statements in this function.
27353 same-inode: port to MinGW
27354 Here st_ino is always 0, so change the definition of SAME_INODE so
27355 that 1 means the two files are the same, 0 with st_ino != 0 means
27356 they differ, and 0 with st_ino == 0 means we don’t know. Problem
27357 reported by Bruno Haible (Bug#25146).
27358 * doc/posix-headers/sys_stat.texi (sys/stat.h): Update.
27359 * lib/same-inode.h (SAME_INODE): Return 0 on MinGW.
27361 2016-12-04 Bruno Haible <bruno@clisp.org>
27363 javacomp-script: Support Java 7 and 8.
27364 * m4/javacomp.m4 (gt_JAVACOMP): Accept source-version 1.7, 1.8 and
27365 target-version 1.7, 1.8.
27367 2016-12-02 Daiki Ueno <ueno@gnu.org>
27369 * gnulib-tool (func_import): Relax the regex used for "LGPLv3+ or
27370 GPLv2" rewriting.
27372 2016-12-02 Nikos Mavrogiannopoulos <nmav@gnutls.org>
27374 * gnulib-tool (func_import): Adhere to the license guideline when
27375 rewriting the license text to "LGPLv3+ or GPLv2":
27376 https://www.gnu.org/prep/maintain/maintain.html#Licensing-of-GNU-Packages
27378 2016-12-02 Bruno Haible <bruno@clisp.org>
27380 localcharset: Avoid theoretical buffer overrun.
27381 * lib/localcharset.c (locale_charset) [WINDOWS_NATIVE]: Don't use the
27382 return value from setlocale if it would lead to a buffer overrun.
27384 2016-12-01 Bruno Haible <bruno@clisp.org>
27386 Relicense some modules under LGPLv2+.
27387 Kevin Cernekee's approval is in
27388 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00090.html.
27389 * modules/fseterr (License): Change to LGPLv2+.
27390 * modules/mbchar (License): Likewise.
27391 * modules/mbiter (License): Likewise.
27392 * modules/mbsnlen (License): Likewise.
27393 * modules/wcwidth (License): Likewise.
27395 2016-12-01 KO Myung-Hun <komh78@gmail.com>
27397 scandir: Fix _D_ALLOC_NAMLEN() on OS/2 kLIBC
27398 * lib/scandir.c (_D_ALLOC_NAMLEN): Consider the fields after d_name on
27399 OS/2 kLIBC.
27401 2016-12-01 KO Myung-Hun <komh78@gmail.com>
27403 alphasort, scandir: Port to OS/2 kLIBC
27404 * lib/alphasort.c (alphasort): Implement according to OS/2 kLIBC
27405 declaration.
27406 * lib/scandir.c (scandir): Add declaration for OS/2 kLIBC.
27408 2016-12-01 KO Myung-Hun <komh78@gmail.com>
27410 relocatable: Fix that /@unixroot prefix is not working on OS/2 kLIBC
27411 * lib/relocatable.c (relocate): Do not touch pathname if it is started
27412 with '/@unixroot'.
27414 2016-12-01 KO Myung-Hun <komh78@gmail.com>
27416 sys_socket: typedef sa_family_t correctly on OS/2 kLIBC
27417 * lib/sys_socket.in.h (sa_family_t): Typedef to unsigned char on
27418 OS/2 kLIBC unless TCPV40HDRS is defined.
27420 2016-11-29 Jim Meyering <meyering@fb.com>
27422 dfa: avoid new infinite loop
27423 This would infloop: echo cx | LC_ALL=C grep -E 'c\b[x ]'
27424 * lib/dfa.c (dfastate): When constructing a new state table, we could
27425 initially declare that we had found a match, and later find that
27426 constraints eliminate that possibility, yet continue to use the
27427 now stale "matched" indicator. That would lead to an infinite loop.
27428 The solution is to update "matched" when necessary.
27429 Introduced by commit v0.1-983-g403adf1.
27431 2016-11-27 Norihiro Tanaka <noritnk@kcn.ne.jp>
27433 dfa: avoid match middle in multibyte character
27434 * lib/dfa.c (transit_state): If fails in matching single byte characters
27435 on a state including period expression in non-UTF8 multibyte locales,
27436 skip trailing bytes.
27437 (dfa_supported): Revert previous change.
27439 2016-11-27 Jim Meyering <meyering@fb.com>
27441 dfa: avoid false match in non-UTF8 multibyte locales
27442 * lib/dfa.c (dfa_supported): Treat any non-UTF8 multibyte locale
27443 as "not supported" so that callers will resort to using regex-based
27444 matcher. This will surely hurt performance, but correctness trumps
27445 performance here, and the affected locales are less and less relevant,
27446 these days. See grep's bug report https://bugs.gnu.org/24975.
27448 2016-11-27 Mike Frysinger <vapier@gentoo.org>
27450 ptsname_r: leverage AC_HEADER_MAJOR to provide major()
27451 * lib/ptsname_r.c: Include the appropriate headers.
27452 [__sun]: Delete sys/sysmacros.h include.
27453 [_AIX || __osf__]: Likewise.
27454 * m4/ptsname_r.m4 (gl_FUNC_PTSNAME_R): Depend on AC_HEADER_MAJOR.
27456 2016-11-27 Pádraig Brady <P@draigBrady.com>
27458 md4,md5,sha*: allow _STRING_INLINE_unaligned enable unaligned operation
27459 * lib/md4.c (md4_process_bytes): The existing define is made internal
27460 in recent versions of glibc, so also use this new public define.
27461 * lib/md5.c (md5_process_bytes): Likewise.
27462 * lib/sha1.c (sha1_process_bytes): Likewise.
27463 * lib/sha256.c (sha256_process_bytes): Likewise.
27464 * lib/sha512.c (sha512_process_bytes): Likewise.
27466 2016-11-27 Pádraig Brady <P@draigBrady.com>
27468 maint: use a more standard return from mbrtowc test
27469 * m4/mbrtowc.m4 (gl_MBRTOWC_C_LOCALE): Don't return 1
27470 from the test program as this often indicates an
27471 unhandled case in the test program.
27472 (gl_MBRTOWC_INCOMPLETE_STATE): Likewise.
27473 (gl_MBRTOWC_SANITYCHECK): Likewise.
27474 (gl_MBRTOWC_NULL_ARG2): Likewise.
27475 (gl_MBRTOWC_NUL_RETVAL): Likewise.
27477 2016-11-26 Paul Eggert <eggert@cs.ucla.edu>
27479 freopen: work around glibc bug with closed fd
27480 Work around glibc bug#15589, where freopen mishandles the case
27481 where stdin etc. are already closed.
27482 * doc/posix-functions/freopen.texi (freopen): Document the bug.
27483 * lib/freopen.c (_GL_ALREADY_INCLUDING_STDIO_H): Define this
27484 instead of __need_FILE, as the latter does not work with glibc.
27485 Include <fcntl.h>, for open flags.
27486 (rpl_freopen): Work around glibc bug.
27487 * m4/freopen.m4 (gl_FUNC_FREOPEN): Check for bug.
27488 * modules/freopen (Depends-on): Add fcntl-h.
27489 * tests/test-freopen.c (main): Test for bug.
27491 2016-11-25 Paul Eggert <eggert@cs.ucla.edu>
27493 fnmatch: fix typo introduced on 2016-08-17
27494 This fixes the port to non-GCC compilers that lack __builtin_expect.
27495 * lib/fnmatch.c (__builtin_expect): Change A&&B to !A||B.
27497 dfa: simplify with new function fillset
27498 * lib/dfa.c (fillset): New function.
27499 Use it for clarity when applicable.
27501 dfa: fix glitches with on-demand states
27502 Also, adjust commentary to better match new code.
27503 Some of these glitches predate the recent change.
27504 * lib/dfa.c (dfaanalyze): Clear trcount here, so that it counts
27505 only non-initial states.
27506 (dfastate): Rename locals to better match new roles.
27507 Move them into nested scopes if this is easy.
27508 Omit unnecessary calls to zeroset.
27509 Simplify test for whether to throw in the positions of state 0.
27510 Omit C99-ism (decl after statement) since Gawk still wants C89.
27511 (build_state): Omit unnecessary test and assignment.
27512 Fix some confusion that counted transition tables inaccurately
27513 and could cause a memory leak.
27514 (dfaexec_main): Redo to make it clearer to the compiler that
27515 -1 and -2 are the only negative state numbers here.
27517 2016-11-25 Norihiro Tanaka <noritnk@kcn.ne.jp>
27519 dfa: addition of new state on demand
27520 * src/dfa.c (dfastate): Add argument UC, the current input character.
27521 Fill only a group including the character in transition table.
27522 (realloc_trans_if_necessary): Add the dummy state which means that a
27523 transition table is assigned but the next state is not assigned.
27524 (build_state): Return the next state. All callers updated.
27525 (transit_state_singlebyte): If we get the dummy state,
27526 fill the transition table.
27527 (dfaexec_main): Handle the dummy state.
27528 (free_mbdata, dfafree): Consider the dummy state.
27530 2016-11-24 Daiki Ueno <ueno@gnu.org>
27532 srclist: sync with released gettext
27533 * config/srclist.txt: Set "release" option to the files under
27534 $GETTEXT.
27536 2016-11-24 Daiki Ueno <ueno@gnu.org>
27538 srclist: add "release" option
27539 * config/srclist.txt: Change the format so that the first column
27540 of each line points to the top-level directory of the source
27541 archive.
27542 * config/srclist-update: Accept "release" option that checks files
27543 from the most recently tagged revision in the source archive.
27545 2016-11-21 Bruno Haible <bruno@clisp.org>
27547 snippet/c++defs: Simplify _GL_CXXALIAS_* macros.
27548 * build-aux/snippet/c++defs.h [__cplusplus && GNULIB_NAMESPACE]
27549 (_GL_CXXALIAS_RPL_1, _GL_CXXALIAS_RPL_CAST_1,
27550 _GL_CXXALIAS_SYS, _GL_CXXALIAS_SYS_CAST, _GL_CXXALIAS_SYS_CAST2):
27551 Inline and remove member function 'rpl ()' of the wrapper struct.
27553 2016-11-20 Paul Eggert <eggert@cs.ucla.edu>
27555 dfa: fix logic typo
27556 Problem reported by Stephane Chazelas (Bug#24973).
27557 * lib/dfa.c (using_simple_locale): Fix typo that caused some
27558 non-simple locales like fr_FR to be treated as simple.
27560 2016-11-20 Jim Meyering <meyering@fb.com>
27562 fix test driver leaks: exclude, malloc, realloc
27563 * tests/test-exclude.c (main): Fix trivial leak.
27564 * tests/test-malloc-gnu.c (main): Likewise.
27565 * tests/test-realloc-gnu.c (main): Likewise.
27566 With these changes, grep's tests are now leak free.
27567 I.e., running them with ASAN elicits no failure:
27568 make CFLAGS='-O0 -ggdb3' AM_CFLAGS=-fsanitize=address \
27569 AM_LDFLAGS='-fsanitize=address -static-libasan' check
27571 2016-11-11 Bruno Haible <bruno@clisp.org>
27573 libunistring: Relicense under dual "LGPLv3+ or GPLv2" license.
27574 * modules/libunistring: (License): Change from LGPL to
27575 "LGPLv3+ or GPLv2".
27576 * modules/libunistring-optional: Likewise.
27577 * modules/unicase/*: Likewise.
27578 * modules/uniconv/*: Likewise.
27579 * modules/unictype/*: Likewise.
27580 * modules/unigbrk/*: Likewise.
27581 * modules/unilbrk/*: Likewise.
27582 * modules/uniname/*: Likewise.
27583 * modules/uninorm/*: Likewise.
27584 * modules/unistdio/*: Likewise.
27585 * modules/unistr/*: Likewise.
27586 * modules/uniwbrk/*: Likewise.
27587 * modules/uniwidth/*: Likewise.
27589 2016-11-12 Bruno Haible <bruno@clisp.org>
27591 Relicense some modules under LGPLv2+.
27592 Paul Eggert's approval is in
27593 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00037.html.
27594 Eric Blake's approval is in
27595 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00042.html.
27596 Ludovic Courtès's approval is in
27597 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00038.html.
27598 * modules/isnand-nolibm (License): Change to LGPLv2+.
27599 * modules/isnanf-nolibm (License): Likewise.
27600 * modules/isnanl-nolibm (License): Likewise.
27602 2016-11-19 Bruno Haible <bruno@clisp.org>
27604 Relicense some modules under LGPLv2+.
27605 lib/float+.h is already under LGPLv2+ since 2007-07-13, per
27606 modules/vasnprintf.
27607 Paolo Bonzini's approval for lib/frexp.c and lib/frexpl.c is in
27608 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00074.html.
27609 All other significant changes to the files in lib/ of these modules
27610 are from me.
27611 * modules/memcmp2 (License): Change to LGPLv2+.
27612 * modules/amemxfrm (License): Likewise.
27613 * modules/fpieee (License): Likewise.
27614 * modules/fpucw (License): Likewise.
27615 * modules/frexp-nolibm (License): Likewise.
27616 * modules/frexpl-nolibm (License): Likewise.
27617 * modules/printf-frexp (License): Likewise.
27618 * modules/printf-frexpl (License): Likewise.
27619 * modules/printf-safe (License): Likewise.
27620 * modules/signbit (License): Likewise.
27622 2016-11-17 Bruno Haible <bruno@clisp.org>
27624 Enable Unicode decoder safety unconditionally.
27625 * lib/unistr.in.h (u32_mbtouc_unsafe): Assume CONFIG_UNICODE_SAFETY.
27626 * lib/unistr/u8-mblen.c (u8_mblen): Likewise.
27627 * lib/unistr/u8-mbtouc-unsafe.c (u8_mbtouc_unsafe): Likewise.
27628 * lib/unistr/u8-mbtouc-unsafe-aux.c (u8_mbtouc_unsafe_aux): Likewise.
27629 * lib/unistr/u8-prev.c (u8_prev): Likewise.
27630 * lib/unistr/u8-strmblen.c (u8_strmblen): Likewise.
27631 * lib/unistr/u8-strmbtouc.c (u8_strmbtouc): Likewise.
27632 * lib/unistr/u16-mblen.c (u16_mblen): Likewise.
27633 * lib/unistr/u16-mbtouc-unsafe.c (u16_mbtouc_unsafe): Likewise.
27634 * lib/unistr/u16-mbtouc-unsafe-aux.c (u16_mbtouc_unsafe_aux): Likewise.
27635 * lib/unistr/u16-prev.c (u16_prev): Likewise.
27636 * lib/unistr/u16-strmblen.c (u16_strmblen): Likewise.
27637 * lib/unistr/u16-strmbtouc.c (u16_strmbtouc): Likewise.
27638 * lib/unistr/u32-mblen.c (u32_mblen): Likewise.
27639 * lib/unistr/u32-mbtouc-unsafe.c (u32_mbtouc_unsafe): Likewise.
27640 * lib/unistr/u32-prev.c (u32_prev): Likewise.
27641 * lib/unistr/u32-next.c (u32_next): Likewise.
27642 * lib/unistr/u32-strmblen.c (u32_strmblen): Likewise.
27643 * lib/unistr/u32-strmbtouc.c (u32_strmbtouc): Likewise.
27644 * lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
27645 * lib/uniconv/u8-strconv-to-enc.c (u8_strconv_to_encoding): Likewise.
27646 * tests/unistr/test-u16-prev.c (check_invalid): Enable the
27647 CONFIG_UNICODE_SAFETY tests unconditionally.
27648 * tests/unistr/test-u32-mblen.c (main): Likewise.
27649 * tests/unistr/test-u32-mbtouc.h (test_function): Likewise.
27650 * tests/unistr/test-u32-prev.c (check_invalid): Likewise.
27651 * tests/unistr/test-u32-next.c (main): Likewise.
27652 * tests/unistr/test-u32-strmblen.c (main): Likewise.
27653 * tests/unistr/test-u32-strmbtouc.c (main): Likewise.
27654 * tests/unistr/test-u32-mbtouc.c (FULL_SAFETY): Remove macro.
27655 * lib/unistr/u8-check.c (u8_check): Remove old dead code.
27656 * lib/unistr/u8-mbtouc.c (u8_mbtouc): Likewise.
27657 * lib/unistr/u8-mbtouc-aux.c (u8_mbtouc_aux): Likewise.
27658 * lib/unistr/u8-mbtoucr.c (u8_mbtoucr): Likewise.
27659 * lib/unistr/u8-uctomb.c (u8_uctomb): Likewise.
27660 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Likewise.
27661 * lib/unistr/u16-check.c (u16_check): Update comment.
27662 * NEWS: Mention the changes that callers should be aware of.
27664 2016-11-19 Bruno Haible <bruno@clisp.org>
27666 relocatable-prog-wrapper: Fix breakage on Cygwin.
27667 * modules/relocatable-prog-wrapper (Files): Add lib/stat.c, lib/lstat.c.
27668 (Depends-on): Remove intprops.
27669 * lib/relocwrapper.c: Update dependency tree.
27670 (strerror): Undefine.
27671 * build-aux/install-reloc (func_create_wrapper): Do not compile
27672 strerror.c and strerror-override.c. Erase stat.o and lstat.o.
27674 2016-11-19 Bruno Haible <bruno@clisp.org>
27676 strerror: Make it compile in C++ mode.
27677 * lib/strerror.c (strerror): Ignore the return value of memcpy().
27679 2016-11-15 Pedro Alves <palves@redhat.com>
27681 sys_time: add gnulib::timeval for C++
27682 * lib/sys_time.in.h [__cplusplus && defined GNULIB_NAMESPACE]:
27683 Define "timeval" in the GNULIB_NAMESPACE namespace, and #undef any
27684 timeval macro.
27686 2016-11-14 Pedro Alves <palves@redhat.com>
27688 snippet/c++defs: fix real-floating arg functions in C++ mode
27689 Also, define isfinite, isinf, isnan, signbit in the gnulib
27690 namespace instead of in the global namespace.
27691 * build-aux/snippet/c++defs.h (_GL_BEGIN_NAMESPACE)
27692 (_GL_END_NAMESPACE): New.
27693 * lib/math.in.h (_GL_MATH_CXX_REAL_FLOATING_DECL_2): Use them.
27694 (isfinite, isinf, isnan, signbit) [__cplusplus &&
27695 GNULIB_NAMESPACE]: Define them in the GNULIB_NAMESPACE namespace
27696 instead of in the global namespace.
27697 * tests/test-math-c++.cc: Check that the isfinite, isinf, isnan,
27698 signbit overloads exist in the GNULIB_NAMESPACE namespace, instead
27699 of in the global namespace.
27701 2016-11-13 Jim Meyering <meyering@fb.com>
27703 strftime: don't use __THROW
27704 Each use of __THROW would provoke this from gcc-7-to-be:
27706 lib/strftime.c:371:1: warning: '__leaf__' attribute has no effect \
27707 on unit local functions [-Wattributes]
27708 static int iso_week_days (int, int) __THROW;
27709 ^~~~~~
27710 * lib/strftime.c (__THROW): Don't define.
27711 Remove each use of __THROW.
27712 * lib/strftime.c (memcpy_lowcase, memcpy_uppcase): Remove __THROW.
27713 (tm_diff, iso_week_days, __strftime_internal): Likewise.
27715 2016-11-14 Paul Eggert <eggert@union>
27717 obstack: port to gcc -fcheck-pointer-bounds
27718 Problem found by 'make check' failure on bleeding-edge coreutils
27719 on an MPX-enabled CPU (Intel Core i3-7100U) running GCC (Ubuntu
27720 6.2.0-5ubuntu12), configured via "./configure
27721 --enable-gcc-warnings CFLAGS='-mmpx -fcheck-pointer-bounds -g3
27722 -O2' LDFLAGS='-static-libmpx -static-libmpxwrappers'".
27723 * lib/obstack.h (__FLEXIBLE_ARRAY_MEMBER):
27724 New macro, copied from fts_.h.
27725 (struct _obstack_chunk.contents): Use it.
27727 2016-11-14 Eric Blake <eblake@redhat.com>
27729 strerror_r-posix: Another fix, for HAVE_DECL_STRERROR_R on mingw.
27730 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R, gl_FUNC_STRERROR_R_WORKS):
27731 Avoid _ONCE variants, which may supply a conflicting AC_DEFINE().
27733 2016-11-14 Pádraig Brady <P@draigBrady.com>
27735 strptime: fix compile error in recent change
27736 * lib/strptime.c (__strptime_internal): Fix ported code.
27738 2016-11-11 Bruno Haible <bruno@clisp.org>
27740 gnulib-tool: Support for the dual "LGPLv3+ or GPLv2" license.
27741 * gnulib-tool (--lgpl): Accept value 3orGPLv2.
27742 (func_import): Extend determination of license_incompatibilities.
27743 (func_create_testdir): Extend table of license compatibility. Handle
27744 also the licenses GPLv3+, GPL, LGPLv3+.
27746 2016-11-12 Paul Eggert <eggert@cs.ucla.edu>
27748 strftime: tune %q
27749 * lib/strftime.c (__strftime_internal): Assume tp->tm_mon is in range.
27751 Merge strftime.c changes from glibc
27752 This incorporates:
27753 2007-10-16 [BZ #5184] Add tzset_called argument
27754 2008-06-13 [BZ #6612] pass reference to tzset_called around
27755 2009-10-30 Implement Burmese language locale for Myanmar
27756 2010-01-09 Add support for XPG7 testing
27757 2015-09-26 [BZ #18985] out of range data to strftime() causes a segfault
27758 2015-10-20 Convert miscellaneous function definitions to prototype style
27759 * lib/strftime.c: Copy glibc license, since gnulib-tool rewrites
27760 it anyway and this lessens the difference between gnulib and glibc.
27761 (USE_IN_EXTENDED_LOCALE_MODEL) [_LIBC]: Define.
27762 (__THROW): Define if standard headers do not.
27763 (LOCALE_PARAM): Rename from LOCALE_PARAM_PROTO. All uses changed.
27764 (memcpy_locase, memcpy_uppcase, tm_diff, __strftime_internal):
27765 Declare with __THROW.
27766 (__strftime_internal): Rename from strftime_case_. Add arg for
27767 whether tzset is called. All uses changed. Call tzset at most
27768 once. Allow %OC, for Burmese.
27769 (a_wkday, f_wkday, a_month, f_month) [_NL_CURRENT]:
27770 Don't assume values are in range.
27772 2016-11-12 Eric Blake <eblake@redhat.com>
27774 strerror_r-posix: Fix override of AC_FUNC_STRERROR_R
27775 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): New override.
27776 (gl_FUNC_STRERROR_R): Don't reuse AC_DEFINE() with a potentially
27777 different value.
27779 2006-11-12 Pedro Alves <palves@redhat.com>
27781 Fix gnulib C++ namespace support and std::frexp
27782 * lib/math.in.h (frexp): Use _GL_CXXALIASWARN1 instead of
27783 _GL_CXXALIASWARN.
27785 2006-11-12 Pedro Alves <palves@redhat.com>
27787 GNULIB_NAMESPACE::func need not pull in rpl_func
27788 * build-aux/snippet/c++defs.h [__cplusplus && GNULIB_NAMESPACE]
27789 (_GL_CXXALIAS_RPL_1, _GL_CXXALIAS_RPL_CAST_1, _GL_CXXALIAS_SYS)
27790 (_GL_CXXALIAS_SYS_CAST, _GL_CXXALIAS_SYS_CAST2): Define a wrapper
27791 struct instead of a function pointer.
27793 2016-11-09 Frediano Ziglio <fziglio@redhat.com>
27795 manywarnings: fix -Wno-missing-field-initializers detection
27796 * m4/manywarnings.m4: Fix -Wno-missing-field-initializers detection
27797 to be independent of -Wunused-variable. I.E. ensure the latter
27798 warning doesn't occur so that detection of the former is accurate.
27800 2016-11-05 Pádraig Brady <pbrady@fb.com>
27802 strftime,strptime: support %q to represent the quarter
27803 * lib/strftime.c (strftime_case_): Add %q case.
27804 * lib/strptime.c (__strptime_internal): Likewise.
27805 * tests/test-strftime.c (quarter_test): A new test case.
27807 2016-11-03 Eric Blake <eblake@redhat.com>
27809 bootstrap: Fix get_version() for AIX 5.3
27810 * build-aux/bootstrap (get_version): Factor out sed script, since
27811 indented comments choke AIX 5.3 sed.
27812 Reported-by: Michael Felt <aixtools@gmail.com>
27814 2016-11-03 Paul Eggert <eggert@cs.ucla.edu>
27816 intprops: port to older XL C
27817 Problem reported by Alexander Samoilov in:
27818 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00166.html
27819 http://savannah.nongnu.org/bugs/?49448
27820 * lib/intprops.h (_GL_HAVE___TYPEOF__) [__IBM__TYPEOF__]:
27821 Define to 1 only for XL C 12.1 or later, since this bug
27822 occurs in XL C for AIX 6.0 but not in 12.1.
27824 2016-11-02 Pádraig Brady <P@draigBrady.com>
27826 backupfile: initialize default suffix within the implementation
27827 * lib/backupfile.c (find_backup_file_name): Initialize the
27828 global variable here, to simplify usage, and to only call
27829 getenv() when needed.
27831 2016-11-01 Paul Eggert <eggert@cs.ucla.edu>
27833 futimens: remove FIXME for old Linux kernels
27834 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Belatedy do a "simplify
27835 this in 2012" FIXME, like that for utimensat.
27837 utimensat: remove FIXME for old Linux kernels
27838 * lib/utimensat.c (rpl_utimensat): Update FIXME comment.
27839 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Belatedy do a "simplify
27840 this in 2012" FIXME, by assuming the file system bug is absent
27841 unless demonstrated to be present. We no longer need to worry
27842 about Linux kernel 2.6.32 when building with newer kernels.
27844 2016-10-16 Bruno Haible <bruno@clisp.org>
27846 qsort_r: Fix macrology for platforms that lack the function.
27847 * m4/stdlib_h.m4 (gl_STDLIB_H): Check for qsort_r.
27848 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_QSORT_R.
27849 * modules/stdlib (Makefile.am): Substitute HAVE_QSORT_R.
27850 * lib/stdlib.in.h (qsort_r): Provide declaration if the function does
27851 not exist.
27852 * m4/qsort_r.m4 (gl_FUNC_QSORT_R): Use AC_CHECK_FUNCS to test whether
27853 the function exists.
27854 * modules/qsort_r: Add comments.
27856 2016-10-26 Paul Eggert <eggert@cs.ucla.edu>
27858 sys_types: fix Texinfo typos
27859 * doc/glibc-functions/gnu_dev_major.texi:
27860 * doc/glibc-functions/gnu_dev_makedev.texi:
27861 * doc/glibc-functions/gnu_dev_minor.texi: Fix typos.
27863 2016-10-26 John David Anglin <dave.anglin@bell.net>
27865 getprogname: port to HP-UX
27866 See Bug#24805.
27867 * lib/getprogname.c (getprogname) [__hpux]: Port.
27868 * tests/test-getprogname.c (STREQ) [__hpux]:
27869 Special-case for HP-UX limitations on program name length.
27871 2016-10-20 Bruno Haible <bruno@clisp.org>
27873 Update doc about target platforms.
27874 * doc/gnulib-intro.texi (Target Platforms): Update list.
27876 2016-10-15 Bruno Haible <bruno@clisp.org>
27878 opendir, readdir, closedir: Relicense under LGPLv2+.
27879 * modules/opendir (License): Change to LGPLv2+.
27880 * modules/readdir (License): Likewise.
27881 * modules/closedir (License): Likewise.
27883 2016-10-16 Bruno Haible <bruno@clisp.org>
27885 Fix conflict between strerror_r-posix module and AC_FUNC_STRERROR_R.
27886 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Override the values set by the
27887 AC_FUNC_STRERROR_R macro. Define HAVE_DECL_STRERROR_R_ORIG.
27888 * lib/strerror_r.c: Use HAVE_DECL_STRERROR_R_ORIG instead of
27889 HAVE_DECL_STRERROR_R.
27891 2016-10-16 Bruno Haible <bruno@clisp.org>
27893 Make the 'argp' module work without the 'error' module.
27894 * m4/argp.m4 (gl_ARGP): Require AC_FUNC_STRERROR_R.
27896 2016-10-25 Paul Eggert <eggert@cs.ucla.edu>
27898 diffseq: restore TOO_EXPENSIVE heuristic
27899 * lib/diffseq.h: Problem with diffutils reported by Andreas Schwab
27900 (Bug#24715). The simplest solution is to restore the
27901 TOO_EXPENSIVE heuristic that I added to GNU diff in 1993, while
27902 using a higher threshold to avoid Bug#16848 on smaller files.
27903 * lib/diffseq.h (struct context): Restore member too_expensive.
27904 (struct partition): Restore members lo_minimal, hi_minimal.
27905 (diag, compareseq): Restore arg find_minimal. All uses changed.
27906 (diag): Restore the TOO_EXPENSIVE heuristic that I added back in
27907 1993 to make 'diff' run faster (but not as well) on large inputs,
27908 but use a threshold of 4096 instead of the old 256.
27909 * lib/fstrcmp.c (strcmp_bounded):
27910 * lib/git-merge-changelog.c (compute_differences):
27911 Adjust to diffseq.h changes.
27913 2016-10-22 Bruno Haible <bruno@clisp.org>
27915 iconv: Avoid compilation error when bootstrapping GNU libiconv.
27916 * m4/iconv.m4 (AM_ICONV): When the system does not have an iconv()
27917 declaration yet, define ICONV_CONST to empty.
27919 2016-10-15 Bruno Haible <bruno@clisp.org>
27921 Avoid gnulib-tool warnings about the dependencies of 'parse-datetime'.
27922 * gnulib-tool (func_get_license): Special-case the 'parse-datetime'
27923 module.
27925 2016-10-16 Bruno Haible <bruno@clisp.org>
27927 system-quote tests: Avoid compiler warning on AIX.
27928 * tests/test-system-quote-child.c (fopen): Redefine like the system's
27929 <stdio.h> does.
27931 2016-10-16 Bruno Haible <bruno@clisp.org>
27933 Fix some "gcc -Wall" warnings.
27934 * tests/test-ffsl.c (main): Use variable x, not i.
27935 * tests/test-posix_spawn3.c (parent_main): Consider the return value of
27936 freopen.
27937 * tests/test-sethostname1.c (main): Explicitly ignore the return value
27938 of sethostname.
27940 2016-10-16 Bruno Haible <bruno@clisp.org>
27942 gnulib-tool: Make --create-testdir on all modules work again.
27943 * gnulib-tool (func_create_testdir): Don't include the
27944 non-recursive-gnulib-prefix-hack module.
27946 2016-10-21 Daiki Ueno <ueno@gnu.org>
27948 libunistring: change the maintainer to 'all'
27949 * modules/gen-uni-tables, modules/libunistring:
27950 * modules/ucs4-utf16, modules/ucs4-utf8, modules/unicodeio:
27951 * modules/unitypes, modules/utf16-ucs4, modules/utf16-ucs4-unsafe:
27952 * modules/utf8-ucs4, modules/utf8-ucs4-unsafe:
27953 * modules/unicase/*, modules/uniconv/*, modules/unictype/*:
27954 * modules/unilbrk/*, modules/uniname/*, modules/uninorm/*:
27955 * modules/unistdio/*, modules/unistr/*, modules/uniwbrk/*:
27956 * modules/uniwidth/*: Change the maintainer to 'all'.
27958 2016-10-16 Bruno Haible <bruno@clisp.org>
27960 Simplify "configure: checking ..." messages.
27961 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Use AC_MSG_CHECKING instead of
27962 AC_MSG_NOTICE.
27963 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Likewise.
27965 2016-10-20 Paul Eggert <eggert@cs.ucla.edu>
27967 quotearg-tests: pacify gcc -Wall
27968 Problem reported by Bruno Haible in:
27969 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00066.html
27970 * tests/test-quotearg-simple.c (use_quote_double_quotes): Move here ...
27971 * tests/test-quotearg.h: ... from here.
27973 2016-10-20 Pádraig Brady <P@draigBrady.com>
27975 canonicalize-lgpl: fix for missing SIZE_MAX on older systems
27976 * lib/canonicalize-lgpl.c [SIZE_MAX]: Define if needed.
27977 Needed on Centos <= 4.
27979 2016-10-20 Jim Meyering <meyering@fb.com>
27981 printf.m4: fix a bug in detecting printf %j support
27982 * m4/printf.m4 (gl_PRINTF_SIZES_C99): Fail any system for which
27983 uintmax_t is defined in neither stdint.h nor inttypes.h.
27984 Before, this macro might have mistakenly set
27985 gl_cv_func_printf_sizes_c99=yes on such a system.
27986 Spotted by Zev Weiss.
27988 2016-10-19 Paul Eggert <eggert@cs.ucla.edu>
27990 sched: substitute HAVE_SYS_CDEFS_H too
27991 Problem reported by Tom G. Christensen in:
27992 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00084.html
27993 * m4/sched_h.m4 (gl_SCHED_H): Set and substitute HAVE_SYS_CDEFS_H.
27994 * modules/sched (Depends-on): Substitute HAVE_SYS_CDEFS_H.
27996 2016-10-19 Pádraig Brady <P@draigBrady.com>
27998 quotearg: never write beyond the returned length
27999 * lib/quotearg.c (quotearg_buffer_restyled): Switch to a read-only
28000 scan of the string when we initially encounter a single quote when
28001 shell quoting, so that if we then switch to a more concise quoting method
28002 we will not have written beyond that returned length.
28003 This is significant for sh-quote, which has separate routines
28004 to determine the length and do the actual quoting.
28005 * tests/test-quotearg.h: Reinstate the buffer bounds checking
28006 now that we never write more than the returned length.
28008 2016-10-18 Bruno Haible <bruno@clisp.org>
28010 getprogname tests: Avoid failure in packages that use libtool.
28011 * tests/test-getprogname.c (main): Strip "lt-" prefix.
28012 Based on a patch by Jim Meyering.
28014 2016-10-16 Bruno Haible <bruno@clisp.org>
28016 getprogname: Fix test failure on Cygwin. Comments.
28017 * lib/getprogname.h: Add comments.
28018 * lib/getprogname.c: Add comments. Fix #elif indentation.
28019 * tests/test-getprogname.c (main): On Cygwin, expect a result without
28020 ".exe" suffix.
28022 2016-10-16 Bruno Haible <bruno@clisp.org>
28024 Make sure the libunistring detection rejects older versions with a
28025 known bug.
28026 * modules/unistr/u8-strtok (configure.ac): Bump required version.
28027 * modules/unistr/u16-strtok (configure.ac): Likewise.
28028 * modules/unistr/u32-strtok (configure.ac): Likewise.
28030 2016-10-18 Bruno Haible <bruno@clisp.org>
28032 sh-quote, system-quote: revert regression of unit test.
28033 * tests/test-sh-quote.c (check_one): Do detect buffer overruns.
28034 * tests/test-system-quote-main.c (check_one): Likewise.
28036 2016-10-16 Pádraig Brady <P@draigBrady.com>
28038 quotearg: fix stale tests
28039 * tests/test-quotearg.c [locale_results]: Add the missing str7
28040 entries to the expected results.
28041 * tests/test-system-quote-main.c (check_one): Don't enforce that we
28042 don't write beyond the returned length, since that's no longer the
28043 case if we switch to a more concise quoting style.
28044 * tests/test-sh-quote.c (check_one): Likewise.
28045 (main): Adjust for the new more concise quoting style.
28046 Reported by Bruno Haible.
28048 2016-10-16 Jim Meyering <meyering@fb.com>
28050 non-recursive-gnulib-prefix-hack: fix inconsequential typo
28051 * m4/non-recursive-gnulib-prefix-hack.m4: Change a hard-coded "lib"
28052 to "$1". This macro is always invoked with $1 == lib.
28053 Spotted by Bruno Haible
28055 2016-10-16 Bruno Haible <bruno@clisp.org>
28057 Fix a test crash.
28058 * tests/test-duplocale.c (main): Skip the test if the 'newlocale' call
28059 fails.
28061 2016-10-16 Pádraig Brady <P@draigBrady.com>
28063 test-limits-h: suppress -Woverlength-strings
28064 * tests/test-limits-h.c [__GNUC__]: Ignore -Woverlength-strings.
28066 2016-10-15 Bruno Haible <bruno@clisp.org>
28068 gettime, timespec, utimens: Relicense under LGPL.
28069 * modules/gettime (License): Change to LGPL.
28070 * modules/timespec (License): Likewise.
28071 * modules/utimens (License): Likewise.
28073 2016-10-14 Bruno Haible <bruno@clisp.org>
28074 Pádraig Brady <P@draigBrady.com>
28076 canonicalize-lgpl: Support the case path_max > INT_MAX.
28077 * lib/canonicalize-lgpl.c (__realpath): Declare n as ssize_t, not int.
28078 Fix overflow check, for platforms where 'size_t' is larger than 'long'.
28080 2016-10-13 Jim Meyering <meyering@fb.com>
28082 getprogname: IBM z/OS: avoid NULL-dereference
28083 * lib/getprogname.c (getprogname) [__MVS__]: Don't dereference NULL
28084 upon strdup failure.
28086 2016-10-12 Jim Meyering <meyering@fb.com>
28088 test-stdint: use _GL_VERIFY rather than "verify" for some tests
28089 * tests/test-stdint.c (verify_width): Implement with _GL_VERIFY
28090 and an abbreviated diagnostic rather than verify with the full one,
28091 because the full-length strings would evoke warnings from gcc with
28092 -Woverlength-strings.
28094 2016-10-13 Paul Eggert <eggert@cs.ucla.edu>
28096 stdint: port SIZE_MAX to glibc s390
28097 Problem reported by Eric Blake in:
28098 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00031.html
28099 * doc/posix-headers/stdint.texi (stdint.h): Document the fix.
28100 * m4/stdint.m4 (gl_STDINT_H): Check that SIZE_MAX has the
28101 correct type, if possible.
28103 2016-10-13 Daniel Richard G. <skunk@iSKUNK.ORG>
28105 getprogname: port to IBM z/OS
28106 * lib/getprogname.c (getprogname): Use w_getpsent() to get the name.
28108 2016-10-11 Jim Meyering <meyering@fb.com>
28110 maint: remove stray space after "." in AC_DEFINE comment.
28111 * m4/st_dm_mode.m4 (AC_STRUCT_ST_DM_MODE): Remove space-after-".".
28112 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
28114 2016-10-05 Jim Meyering <meyering@fb.com>
28116 long-options: avoid new GCC 7 warning from -Wimplicit-fallthrough
28117 * lib/long-options.c (parse_long_options): Add a break statement
28118 to avoid this new warning/failure:
28119 $ CFLAGS='-O -Werror=implicit-fallthrough' ./gnulib-tool \
28120 --create-testdir --dir=/t/x --with-tests --test long-options
28121 ../../gllib/long-options.c: In function 'parse_long_options':
28122 ../../gllib/long-options.c:66:12: error: this statement may \
28123 fall through [-Werror=implicit-fallthrough]
28124 (*usage_func) (EXIT_SUCCESS);
28125 ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
28127 2016-10-05 Jim Meyering <meyering@fb.com>
28129 utimecmp: avoid new GCC 7 warning from -Wbool-operation
28130 Testing this module would fail when using GCC 7 like this:
28131 $ CFLAGS='-O -Werror=bool-operation' ./gnulib-tool --create-testdir \
28132 --dir=/tmp/x --with-tests --test utimecmp
28133 ../../gllib/utimecmp.c: In function ‘utimecmp’:
28134 ../../gllib/utimecmp.c:291:36: error: ‘~’ on a boolean expression \
28135 [-Werror=bool-operation]
28136 time_t s = src_s & ~ (res == 2 * BILLION);
28137 ^
28138 ../../gllib/utimecmp.c:370:16: error: ‘~’ on a boolean expression \
28139 [-Werror=bool-operation]
28140 src_s &= ~ (res == 2 * BILLION);
28141 ^
28142 * lib/utimecmp.c (utimecmp): Do not apply "~" to a boolean.
28143 Instead, make it explicit that we intend to apply it to 0 or 1.
28145 2016-10-10 Norihiro Tanaka <noritnk@kcn.ne.jp>
28147 dfa: save memory for states
28148 * src/dfa (dfaexec_main): Beginning of dfa execution, release caches of
28149 states if dfa has a lot of caches.
28151 2016-10-10 Eli Zaretskii <eliz@gnu.org>
28153 wchar, wctype-h: fix for MinGW 3.22.2
28154 * lib/wchar.in.h [__MINGW32__]: Add one more condition for
28155 special invocation, to fix issues with MinGW 3.22.2 wchar.h
28156 when included from <string.h>.
28157 * lib/wctype.in.h [__MINGW32__]: Add special invocation
28158 convention for MinGW 3.22.2, to solve issues with their
28159 wctype.h when included from <ctype.h>.
28161 2016-10-05 Jim Meyering <meyering@fb.com>
28163 long-options: avoid new GCC 7 warning from -Wimplicit-fallthrough
28164 * lib/long-options.c (parse_long_options): Add a break statement
28165 to avoid this new warning/failure:
28166 $ CFLAGS='-O -Werror=implicit-fallthrough' ./gnulib-tool \
28167 --create-testdir --dir=/t/x --with-tests --test long-options
28168 ../../gllib/long-options.c: In function ‘parse_long_options’:
28169 ../../gllib/long-options.c:66:12: error: this statement may \
28170 fall through [-Werror=implicit-fallthrough]
28171 (*usage_func) (EXIT_SUCCESS);
28172 ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
28174 utimecmp: avoid new GCC 7 warning from -Wbool-operation
28175 Testing this module would fail when using GCC 7 like this:
28176 $ CFLAGS='-O -Werror=bool-operation' ./gnulib-tool --create-testdir \
28177 --dir=/tmp/x --with-tests --test utimecmp
28178 ../../gllib/utimecmp.c: In function ‘utimecmp’:
28179 ../../gllib/utimecmp.c:291:36: error: ‘~’ on a boolean expression \
28180 [-Werror=bool-operation]
28181 time_t s = src_s & ~ (res == 2 * BILLION);
28182 ^
28183 ../../gllib/utimecmp.c:370:16: error: ‘~’ on a boolean expression \
28184 [-Werror=bool-operation]
28185 src_s &= ~ (res == 2 * BILLION);
28186 ^
28187 * lib/utimecmp.c (utimecmp): Do not apply "~" to a boolean.
28188 Instead, make it explicit that we intend to apply it to 0 or 1.
28190 2016-10-03 Pádraig Brady <P@draigBrady.com>
28192 quotearg: minimize shell quoting using double quotes
28193 * lib/quotearg.c (quotearg_buffer_restyled): If an ASCII single
28194 quote in encountered then use double quotes (c style quoting)
28195 when possible, as it simplifies the quoting.
28196 * tests/test-quotearg-simple.c: Add test cases.
28197 * tests/test-quotearg.h (use_quotearg_buffer): Adjust to account
28198 for the fact we now may write beyond the returned length.
28200 2016-10-02 Jim Meyering <meyering@fb.com>
28202 vasnprintf.c: avoid spurious warning from GCC 7
28203 The presence of cpp directives renders this "FALLTHROUGH" comment
28204 ineffective, so does not suppress the -Wimplicit-fallthrough warning
28205 from GCC 7 built from git on 2016-10-02.
28206 * lib/vasnprintf.c (VASNPRINTF): Move comment down past two cpp
28207 directives, so that it takes effect once again. This is clearly
28208 not a proper change, and I will revert it once this bug is fixed:
28209 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77817
28211 2016-10-01 Jim Meyering <meyering@fb.com>
28213 getprogname: correct the test for a __progname variable
28214 * m4/getprogname.m4 (gl_FUNC_GETPROGNAME): Use AC_CACHE_CHECK
28215 and AC_LINK_IFELSE to check for a global __progname. If found,
28216 define HAVE_VAR___PROGNAME.
28217 * lib/getprogname.c (getprogname): Reflect the new name of the
28218 feature- checked preprocessor symbol:
28219 s/HAVE_DECL___PROGNAME/HAVE_VAR___PROGNAME/
28221 2016-09-28 Jim Meyering <meyering@fb.com>
28223 u8-uctomb-aux.c: build: placate GCC 7's new -Wimplicit-fallthrough
28224 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Mark each end of
28225 fall-through case with a /* fallthrough */ comment.
28227 dfa: build: avoid warning from GCC 7's new -Wimplicit-fallthrough
28228 * lib/dfa.c (dfassbuild): Mark the end of this case with a
28229 /* fallthrough */ comment.
28231 getprogname: avoid __progname vs program_invocation_short_name pitfall
28232 I.e., don't let the OpenBSD 5.1 fix induce failure when using newer
28233 glibc. Would have caused failure with Fedora 25's glibc-2.24-3, but
28234 not with Fedora 24's glibc-2.23.1-10.
28235 * lib/getprogname.c (__progname): Move this declaration down...
28236 (getprogname): ... into the #elif block where used, and make it
28237 explicitly "extern".
28239 getprogname: port to OpenBSD 5.1
28240 * lib/getprogname.c (__progname) [HAVE_DECL___PROGNAME]: Declare.
28241 (getprogname) [HAVE_DECL___PROGNAME]: Return __progname or "?".
28242 * modules/getprogname (configure.ac): Move most of this code...
28243 * m4/getprogname.m4 (gl_FUNC_GETPROGNAME): ... to this function,
28244 increment serial number, and add a test for __progname.
28245 https://bugs.gnu.org/24562
28246 Reported by Nelson H. F. Beebe.
28248 2016-09-24 Paul Eggert <eggert@cs.ucla.edu>
28250 sched: port to GCC 6.2.1 on macOS Sierra
28251 Problem reported by Denis Davydov in:
28252 http://lists.gnu.org/r/bug-gnulib/2016-09/msg00056.html
28253 * lib/sched.in.h [HAVE_SYS_CDEFS_H]:
28254 Include <sys/cdefs.h> before <sched.h>.
28255 * m4/nproc.m4 (gl_PREREQ_NPROC): Include errno.h before sched.h,
28256 so that we needn’t worry about the sched.h include bug here.
28257 * m4/sched_h.m4 (gl_SCHED_H): Check for sys/cdefs.h,
28258 and include it before <sched.h> if it exists, when
28259 checking for <sched.h>.
28261 tests/init.sh: port Alpine fix to AIX 7.1
28262 * tests/init.sh (compare_): When attempting to use diff -U3,
28263 prefer diff -u to -U3 to -c to plain diff. Do not insist on
28264 diff -u not outputting a space after leading '+', as the users
28265 of 'compare' should not be that picky about its output format.
28266 In the AIX 7.1 case, return with diff exit status (or with 2 if
28267 trouble), instead of some random nonzero exit status.
28268 * tests/test-init.sh (test_compare): Remove space after leading
28269 '+', so that AIX 7.1 'diff' passes the test.
28271 2016-09-22 Paul Eggert <eggert@cs.ucla.edu>
28273 nl_langinfo: pacify GCC
28274 * lib/nl_langinfo.c (ctype_codeset): Remove unused local.
28275 (rpl_nl_langinfo): Cast string literals to char *, to pacify GCC.
28277 stdint: also set GL_GENERATE_LIMITS_H
28278 Problem reported by Jim Meyering in:
28279 http://lists.gnu.org/r/bug-gnulib/2016-09/msg00052.html
28280 * m4/stdint.m4 (gl_STDINT_H): Also redo the AM_CONDITIONAL.
28282 limits-h, stdint: Don't assume extensions, fix typo
28283 * m4/limits-h.m4 (gl_LIMITS_H):
28284 * m4/stdint.m4 (gl_STDINT_H):
28285 Don't assume AC_USE_SYSTEM_EXTENSIONS.
28286 * m4/stdint.m4 (gl_STDINT_H): Fix typo in setting of LIMITS_H,
28287 reported by Jim Meyering in:
28288 http://lists.gnu.org/r/bug-gnulib/2016-09/msg00050.html
28290 2016-09-21 Jim Meyering <meyering@fb.com>
28292 getprogname: port to AIX
28293 * lib/getprogname.c (getprogname) [_AIX]: Use getpid, getprocs64
28294 and strdup to obtain a short program name string. Using code from
28295 Bruno Haible and an idea from Bastien ROUCARIÈS, in
28296 https://lists.gnu.org/r/bug-gnulib/2010-12/msg00249.html
28297 Assaf Gordon reported that this new file would fail to compile on
28298 AIX-7.1 32bit.
28300 2016-09-16 Paul Eggert <eggert@cs.ucla.edu>
28302 extensions: fix typo in comment
28303 * m4/extensions.m4: Sync from Autoconf master.
28305 stdint: support new _WIDTH macros
28306 * doc/posix-headers/stdint.texi: Document this.
28307 * lib/stdint.in.h: Add support for INTMAX_WIDTH. etc.
28308 * m4/stdint.m4 (gl_STDINT_H): Require gl_LIMITS_H. Check for
28309 support for INTMAX_WIDTH, etc. as well as for support for just C99.
28310 * modules/stdint (Depends-on): Add limits-h.
28311 (Makefile.am): Substitute HAVE_C99_STDINT_H.
28312 * modules/stdint-tests (Depends-on): Add extensions, so that
28313 INTMAX_MAX etc. are defined.
28314 * tests/test-stdint.c: Verify the new macros.
28316 limits-h: new module
28317 This adds ISO/IEC TS 18661-1:2014 support to limits.h.
28318 * MODULES.html.sh: Add limits-h,and move size_max to stdint section.
28319 * doc/posix-headers/limits.texi: Document new module.
28320 * lib/limits.in.h, m4/limits-h.m4, modules/limits-h:
28321 * modules/limit-h-tests, tests/test-limits-h.c: New files.
28323 stdio: don't redefine __USE_MINGW_ANSI_STDIO
28324 * m4/stdio_h.m4 (gl_STDIO_H): Don't define __USE_MINGW_ANSI_STDIO
28325 if it is already defined. Apparently GNU Emacs relies on this. See:
28326 http://lists.gnu.org/r/emacs-devel/2016-09/msg00416.html
28328 2016-09-15 Eric Blake <eblake@redhat.com>
28330 sys_types: avoid glibc 2.25 warnings about major()
28331 * m4/sys_types_h.m4 (AC_HEADER_MAJOR): Replace broken version in
28332 older autoconf.
28333 * doc/posix-headers/sys_types.texi (sys/types.h): Document fix.
28334 * doc/glibc-functions/gnu_dev_major.texi (gnu_dev_major): Likewise.
28335 * doc/glibc-functions/gnu_dev_makedev.texi (gnu_dev_makedev): Likewise.
28336 * doc/glibc-functions/gnu_dev_minor.texi (gnu_dev_minor): Likewise.
28338 mountlist: include sysmacros.h for glibc
28339 * m4/mountlist.m4 (gl_PREREQ_MOUTLIST_EXTRA): Include
28340 AC_HEADER_MAJOR.
28341 * lib/mountlist.c (includes): Use correct headers.
28343 2016-09-15 Paul Eggert <eggert@cs.ucla.edu>
28345 extensions: port to more ISO C TSes
28346 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Sync from Autoconf
28347 master, to add support for more recent ISO C TRs and TSes.
28349 2016-09-13 Paul Eggert <eggert@cs.ucla.edu>
28351 intprops: new macro TYPE_WIDTH
28352 * lib/intprops.h (TYPE_WIDTH): New macro.
28353 (TYPE_MAXIMUM, _GL_SIGNED_INT_MAXIMUM, INT_STRLEN_BOUND):
28354 * lib/ftoastr.h (_GL_FLOAT_DIG_BITS_BOUND):
28355 * lib/parse-datetime.y (parse_datetime2):
28356 Use it.
28358 extensions: port to recent ISO C TRs
28359 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS):
28360 Sync from Autoconf master, to add support for recent ISO C TRs.
28361 * m4/stdio_h.m4 (gl_STDIO_H): Define __USE_MINGW_ANSI_STDIO here,
28362 since AC_USE_SYSTEM_EXTENSIONS no longer does that as
28363 the MinGW option is not an extension.
28365 2016-09-11 Paul Eggert <eggert@cs.ucla.edu>
28367 dfa: port to Solaris 9
28368 Problems reported by Tom G. Christensen in:
28369 http://lists.gnu.org/r/bug-gnulib/2016-09/msg00031.html
28370 * modules/dfa (Depends-on): Add isblank.
28371 * modules/dfa-tests (dfa_match_aux_LDADD):
28372 Rename from test_stat_LDADD, to fix typo.
28373 * tests/dfa-match.sh: Don't require 'timeout'; use it if available.
28375 2016-09-10 Jim Meyering <meyering@fb.com>
28377 strverscmp: avoid link failure on OS X
28378 * lib/strverscmp.c [!weak_alias]: Define __strverscmp to strverscmp.
28379 Reported by Assaf Gordon in https://bugs.gnu.org/24256#26
28381 2016-08-16 Jim Meyering <meyering@fb.com>
28383 dfa: new module, importing grep's DFA matcher
28384 Since grep's DFA matcher is now being used by two gnulib-enabled
28385 projects, grep and sed, it makes sense to version-control its
28386 sources and unit tests in one place: here.
28387 * modules/dfa: New module.
28388 * modules/dfa-tests: New file.
28389 * lib/dfa.c: New file, from grep.
28390 * lib/dfa.h: Likewise.
28391 * lib/localeinfo.c: Likewise.
28392 * lib/localeinfo.h: Likewise.
28393 * tests/dfa-match-aux.c: Likewise.
28394 * tests/dfa-invalid-char-class.sh: Likewise.
28395 * tests/dfa-match.sh: Likewise, with minor changes.
28396 * MODULES.html.sh (Misc): Add "dfa" to this list.
28398 2016-09-09 Jim Meyering <meyering@fb.com>
28400 getprogname-tests: don't depend on assert-h
28401 * modules/getprogname-tests (Depends-on): Remove assert-h.
28402 It was not needed, and in fact would cause build failure for
28403 coreutils on some systems. Reported by Assaf Gordon in https:
28404 //lists.gnu.org/r/coreutils/2016-09/msg00016.html
28406 2016-09-07 Jim Meyering <meyering@fb.com>
28408 getprogname-tests: work also when EXEEXT is nonempty
28409 * modules/getprogname-tests (Makefile.am): Define EXEEXT.
28410 * tests/test-getprogname.c (main): Use it.
28411 Suggested by Gisle Vanem.
28413 2016-09-07 Gisle Vanem <gvanem@yahoo.no>
28415 getprogname: fix errors in previous change
28416 * lib/getprogname.c (getprogname) [HAVE_GETEXECNAME]:
28417 s/program_invocation_name/base/
28418 [HAVE_DECL___ARGV]: Handle NULL __argv or __argv[0].
28420 2016-09-08 Pádraig Brady <P@draigBrady.com>
28422 parse-datetime: restrict debug output to input string
28423 * lib/parse-datetime.y (parse_datetime2): If we parse
28424 all of the input but determine it's invalid, ensure
28425 we don't output the now invalid input pointer.
28426 This issue was seen with `date -d 'now +1'`.
28428 2016-09-07 Paul Eggert <eggert@cs.ucla.edu>
28430 flexmember: new macro FLEXALIGNOF
28431 * lib/flexmember.h: Include <stddef.h>, for offsetof.
28432 (FLEXALIGNOF): Rename from _GL_XALLOC_ALIGNOF, as Emacs can use
28433 this macro. Update comments.
28435 2016-09-07 Jim Meyering <meyering@fb.com>
28437 getprogname: port to systems with __argv (mingw, msvc)
28438 * lib/getprogname.c (getprogname): Include "dirname.h" and use
28439 last_component: more general than open coding it with hard-coded "/".
28440 * lib/getprogname.h (getprogname): Prefer "char const *" consistently.
28441 * modules/getprogname (Depends-on): Add dirname-lgpl.
28442 (configure.ac): Check for __argv in <stdlib.h>.
28443 * modules/getprogname-tests: New file.
28444 * tests/test-getprogname.c: New file.
28445 Suggested by Gisle Vanem in
28446 https://lists.gnu.org/r/bug-gnulib/2016-09/msg00014.html
28448 2016-09-07 Paul Eggert <eggert@cs.ucla.edu>
28450 flexmember: port better to GCC + valgrind
28451 With a char[] flexible array member in a struct with nontrivial
28452 alignment, GCC-generated code can access past the end of the
28453 array, because GCC assumes there are padding bytes to get the
28454 struct aligned. So the common idiom of malloc (offsetof (struct
28455 s, m), n) does not properly allocate an n-byte trailing member, as
28456 malloc’s argument should be the next multiple of alignof (struct s).
28457 See GCC Bug#66661: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66661
28458 Although C11 apparently permits this GCC optimization (i.e., there
28459 was a bug in Gnulib not in GCC), possibly this is a defect in C11.
28460 See the thread containing:
28461 https://gcc.gnu.org/ml/gcc-patches/2016-09/msg00317.html
28462 * lib/flexmember.h: New file.
28463 * lib/fnmatch.c, lib/fts.c, lib/glob.c, lib/idcache.c:
28464 * lib/localename.c, lib/time_rz.c:
28465 Include flexmember.h.
28466 * lib/fnmatch_loop.c (struct patternlist):
28467 * lib/localename.c (struct hash_node):
28468 Use FLEXIBLE_ARRAY_MEMBER.
28469 * lib/fnmatch_loop.c (EXT):
28470 * lib/fts.c (fts_alloc):
28471 * lib/glob.c (glob_in_dir):
28472 * lib/idcache.c (getuser, getuidbyname, getgroup, getgidbyname):
28473 * lib/localename.c (gl_lock_define_initialized):
28474 * lib/time_rz.c (tzalloc):
28475 Use FLEXSIZEOF instead of offsetof.
28476 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER):
28477 Check that the size of the struct can be taken.
28478 * modules/flexmember (Files): Add lib/flexmember.h.
28479 * modules/fnmatch, modules/glob, modules/localename (Depends-on):
28480 Add flexmember.
28482 2016-09-06 Paul Eggert <eggert@cs.ucla.edu>
28484 getprogname: port to Solaris 10
28485 * lib/getprogname.c: Include stdlib.h, for getexecname decl.
28486 (getprogname) [HAVE_GETEXECNAME]: Use that, for Solaris 10.
28487 * m4/getprogname.m4 (gl_FUNC_GETPROGNAME): Check for getexecname.
28489 stdalign: correct mistake in alignof doc
28490 Problem reported by Joseph Myers in:
28491 https://gcc.gnu.org/ml/gcc-patches/2016-09/msg00340.html
28492 * doc/posix-headers/stdalign.texi: Do not imply that C11 prohibits
28493 alignof(S) where S is a structure containing a flexible array
28494 member. The Gnulib substitute does not support this, but C11 does.
28496 2016-08-18 Pino Toscano <ptoscano@redhat.com>
28498 main.mk: remove sc_program_name, since there is no more need to
28499 use set_program_name in tools (getprogname is enough for most
28500 of the cases).
28501 * cfg.mk (local-checks-to-skip): Remove sc_program_name.
28502 * top/maint.mk (sc_program_name): Remove.
28504 2016-08-18 Pino Toscano <ptoscano@redhat.com>
28506 Port tests away from progname, since modules that need the
28507 program name already depend on getprogname.
28508 * modules/acl-tests (Depends-on): Remove progname.
28509 * modules/argmatch (Depends-on): Likewise.
28510 * modules/argmatch-tests (Depends-on): Likewise.
28511 * modules/argp-tests (Depends-on): Likewise.
28512 * modules/argp-version-etc-tests (Depends-on): Likewise.
28513 * modules/array-list-tests (Depends-on): Likewise.
28514 * modules/array-oset-tests (Depends-on): Likewise.
28515 * modules/avltree-list-tests (Depends-on): Likewise.
28516 * modules/avltree-oset-tests (Depends-on): Likewise.
28517 * modules/avltreehash-list-tests (Depends-on): Likewise.
28518 * modules/carray-list-tests (Depends-on): Likewise.
28519 * modules/copy-file-tests (Depends-on): Likewise.
28520 * modules/exclude-tests (Depends-on): Likewise.
28521 * modules/fchownat-tests (Depends-on): Likewise.
28522 * modules/fdopendir-tests (Depends-on): Likewise.
28523 * modules/filenamecat-tests (Depends-on): Likewise.
28524 * modules/fstatat-tests (Depends-on): Likewise.
28525 * modules/fstrcmp-tests (Depends-on): Likewise.
28526 * modules/linked-list-tests (Depends-on): Likewise.
28527 * modules/linkedhash-list-tests (Depends-on): Likewise.
28528 * modules/mkdirat-tests (Depends-on): Likewise.
28529 * modules/nonblocking-pipe-tests (Depends-on): Likewise.
28530 * modules/nonblocking-socket-tests (Depends-on): Likewise.
28531 * modules/obstack-printf-tests (Depends-on): Likewise.
28532 * modules/openat-tests (Depends-on): Likewise.
28533 * modules/parse-datetime-tests (Depends-on): Likewise.
28534 * modules/pipe-filter-gi-tests (Depends-on): Likewise.
28535 * modules/pipe-filter-ii-tests (Depends-on): Likewise.
28536 * modules/quotearg-simple-tests (Depends-on): Likewise.
28537 * modules/quotearg-tests (Depends-on): Likewise.
28538 * modules/rbtree-list-tests (Depends-on): Likewise.
28539 * modules/rbtree-oset-tests (Depends-on): Likewise.
28540 * modules/rbtreehash-list-tests (Depends-on): Likewise.
28541 * modules/spawn-pipe-tests (Depends-on): Likewise.
28542 * modules/system-quote-tests (Depends-on): Likewise.
28543 * modules/uniname/uniname-tests (Depends-on): Likewise.
28544 * modules/uninorm/nfc-tests (Depends-on): Likewise.
28545 * modules/uninorm/nfd-tests (Depends-on): Likewise.
28546 * modules/uninorm/nfkc-tests (Depends-on): Likewise.
28547 * modules/uninorm/nfkd-tests (Depends-on): Likewise.
28548 * modules/unistdio/u16-vsnprintf-tests (Depends-on): Likewise.
28549 * modules/unistdio/u16-vsprintf-tests (Depends-on): Likewise.
28550 * modules/unistdio/u32-vsnprintf-tests (Depends-on): Likewise.
28551 * modules/unistdio/u32-vsprintf-tests (Depends-on): Likewise.
28552 * modules/unistdio/u8-vsnprintf-tests (Depends-on): Likewise.
28553 * modules/unistdio/u8-vsprintf-tests (Depends-on): Likewise.
28554 * modules/unistdio/ulc-vsnprintf-tests (Depends-on): Likewise.
28555 * modules/unistdio/ulc-vsprintf-tests (Depends-on): Likewise.
28556 * modules/unlinkat-tests (Depends-on): Likewise.
28557 * modules/version-etc-tests (Depends-on): Likewise.
28558 * modules/xalloc-die-tests (Depends-on): Likewise.
28559 * modules/xmemdup0-tests (Depends-on): Likewise.
28560 * modules/xprintf-posix-tests (Depends-on): Likewise.
28561 * modules/xvasprintf-tests (Depends-on): Likewise.
28562 * tests/test-argmatch.c: Do not include progname.h.
28563 (main) Stop calling set_program_name.
28564 * tests/test-argp-version-etc.c: Likewise.
28565 * tests/test-argp.c: Likewise.
28566 * tests/test-argv-iter.c: Likewise.
28567 * tests/test-array_list.c: Likewise.
28568 * tests/test-array_oset.c: Likewise.
28569 * tests/test-avltree_list.c: Likewise.
28570 * tests/test-avltree_oset.c: Likewise.
28571 * tests/test-avltreehash_list.c: Likewise.
28572 * tests/test-carray_list.c: Likewise.
28573 * tests/test-copy-acl.c: Likewise.
28574 * tests/test-copy-file.c: Likewise.
28575 * tests/test-exclude.c: Likewise.
28576 * tests/test-fchownat.c: Likewise.
28577 * tests/test-fdopendir.c: Likewise.
28578 * tests/test-filenamecat.c: Likewise.
28579 * tests/test-fstatat.c: Likewise.
28580 * tests/test-fstrcmp.c: Likewise.
28581 * tests/test-linked_list.c: Likewise.
28582 * tests/test-linkedhash_list.c: Likewise.
28583 * tests/test-mkdirat.c: Likewise.
28584 * tests/test-nonblocking-pipe-main.c: Likewise.
28585 * tests/test-nonblocking-socket-main.c: Likewise.
28586 * tests/test-obstack-printf.c: Likewise.
28587 * tests/test-openat.c: Likewise.
28588 * tests/test-parse-datetime.c: Likewise.
28589 * tests/test-pipe-filter-gi1.c: Likewise.
28590 * tests/test-pipe-filter-gi2-main.c: Likewise.
28591 * tests/test-pipe-filter-ii1.c: Likewise.
28592 * tests/test-pipe-filter-ii2-main.c: Likewise.
28593 * tests/test-quotearg-simple.c: Likewise.
28594 * tests/test-quotearg.c: Likewise.
28595 * tests/test-rbtree_list.c: Likewise.
28596 * tests/test-rbtree_oset.c: Likewise.
28597 * tests/test-rbtreehash_list.c: Likewise.
28598 * tests/test-sameacls.c: Likewise.
28599 * tests/test-set-mode-acl.c: Likewise.
28600 * tests/test-spawn-pipe-main.c: Likewise.
28601 * tests/test-system-quote-main.c: Likewise.
28602 * tests/test-unlinkat.c: Likewise.
28603 * tests/test-version-etc.c: Likewise.
28604 * tests/test-xalloc-die.c: Likewise.
28605 * tests/test-xfprintf-posix.c: Likewise.
28606 * tests/test-xmemdup0.c: Likewise.
28607 * tests/test-xprintf-posix.c: Likewise.
28608 * tests/test-xvasprintf.c: Likewise.
28609 * tests/uniname/test-uninames.c: Likewise.
28610 * tests/uninorm/test-u32-nfc-big.c: Likewise.
28611 * tests/uninorm/test-u32-nfd-big.c: Likewise.
28612 * tests/uninorm/test-u32-nfkc-big.c: Likewise.
28613 * tests/uninorm/test-u32-nfkd-big.c: Likewise.
28614 * tests/unistdio/test-u16-vsnprintf1.c: Likewise.
28615 * tests/unistdio/test-u16-vsprintf1.c: Likewise.
28616 * tests/unistdio/test-u32-vsnprintf1.c: Likewise.
28617 * tests/unistdio/test-u32-vsprintf1.c: Likewise.
28618 * tests/unistdio/test-u8-vsnprintf1.c: Likewise.
28619 * tests/unistdio/test-u8-vsprintf1.c: Likewise.
28620 * tests/unistdio/test-ulc-vsnprintf1.c: Likewise.
28621 * tests/unistdio/test-ulc-vsprintf1.c: Likewise.
28622 * tests/test-c-stack.c: (program_name): Do not define.
28623 (main): Do not set program_name.
28624 * tests/test-closein.c: Likewise.
28625 * tests/test-xstrtol.c: Likewise.
28626 * tests/test-yesno.c: Likewise.
28628 2016-08-18 Pino Toscano <ptoscano@redhat.com>
28630 Port modules to use getprogname explicitly, instead of requiring
28631 progname to be used (or program_name to be provided).
28632 * lib/argmatch.c: Do not include progname.h.
28633 [TEST] (program_name): Do not define.
28634 [TEST] (main): Call getprogname instead of using program_name.
28635 * lib/c-stack.c: Do not include progname.h.
28636 (program_name): Do not define.
28637 (die): Call getprogname instead of using program_name.
28638 * lib/chdir-long.c: Do not include progname.h.
28639 [TEST_CHDIR] (main): Do not set program_name.
28640 * lib/error.c [!_LIBC]: Include progname.h.
28641 [!_LIBC] (program_name): Define using getprogname.
28642 * lib/euidaccess.c: Do not include progname.h.
28643 [TEST] (main): Do not set program_name.
28644 * lib/git-merge-changelog.c: Include getprogname.h instead of
28645 progname.h.
28646 (usage): Call getprogname instead of using program_name.
28647 (main): Likewise. Stop calling set_program_name.
28648 * lib/group-member.c: Do not include progname.h.
28649 [TEST] (main): Do not set program_name.
28650 * modules/argmatch (Depends-on): Add getprogname.
28651 * modules/c-stack (Depends-on): Likewise.
28652 * modules/error (Depends-on): Likewise.
28653 * modules/git-merge-changelog (Depends-on): Likewise.
28654 Also remove progname.
28656 2016-09-05 Pino Toscano <ptoscano@redhat.com>
28658 * NEWS: Document the deprecation of the 'progname' module.
28660 2016-08-18 Pino Toscano <ptoscano@redhat.com>
28662 getprogname: new module
28663 This provides a LGPL module for getting the name of the current
28664 program, using the same API found on *BSD systems.
28665 * lib/getprogname.c, lib/getprogname.h, m4/getprogname.m4:
28666 * modules/getprogname: New files.
28667 * MODULES.html.sh (Misc): Add getprogname.
28669 2016-09-02 Jim Meyering <meyering@fb.com>
28671 manywarnings: add -fno-common
28672 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -fno-common
28673 to the list. Quoting the manual, "Compiling with -fno-common is
28674 useful on targets for which it provides better performance, or if
28675 you wish to verify that the program will work on other systems that
28676 always treat uninitialized variable declarations this way [putting
28677 it in the data section]." If diffutils had been using this sooner,
28678 it would have prevented this duplicate declaration issue:
28679 http://git.sv.gnu.org/cgit/diffutils.git/commit/?id=v3.4-10-gc2dc91f
28681 2016-08-31 Simon Josefsson <simon@josefsson.org>
28683 parse-datetime: Fix typo.
28684 * lib/parse-datetime.y (parse_datetime2): Fix typo.
28686 2016-08-30 Paul Eggert <eggert@cs.ucla.edu>
28688 intprops: tune INT_NEGATE_OVERFLOW for GCC 5 and 6
28689 * lib/intprops.h (INT_NEGATE_OVERFLOW): Tune for platforms like
28690 GCC 5 and 6 that have __builtin_sub_overflow but not
28691 __builtin_sub_overflow_p. With the recent changes, these
28692 platforms are a tiny bit faster with the INT_NEGATE_RANGE_OVERFLOW
28693 implementation than with INT_SUBTRACT_OVERFLOW implementation,
28694 since the former needs just one runtime comparison whereas the
28695 latter needs two.
28697 strverscmp: sync with glibc
28698 Although this doesn't exactly synchronize with glibc
28699 byte-for-byte, it makes the code behave the same as glibc.
28700 * lib/strverscmp.c (S_I, S_F, S_Z): Now masks, not powers of 2.
28701 (ISDIGIT): Remove, as glibc is sticking with isdigit, and the
28702 difference shouldn't matter in practical use. All uses changed
28703 back to isdigit.
28704 (__strverscmp, strverscmp): Use new glibc method for weak aliases.
28705 (next_state): Now unsigned char array; redo elements.
28706 (result_type): Now signed char array; redo elements.
28707 (__strverscmp): Fix glibc bug 9913 by using new states.
28708 * tests/test-strverscmp.c (main): Test glibc bug 9913.
28710 2016-08-29 Jim Meyering <meyering@fb.com>
28712 xalloc-oversized.h: port __builtin_mul_overflow change to GCC 6.2.0
28713 * lib/xalloc-oversized.h: Port this change to GCC 6.2.0, too,
28714 similarly to how it was done to intprops.h.
28716 2016-08-29 Paul Eggert <eggert@cs.ucla.edu>
28718 intprops.h: port recent changes to GCC 6.2.0
28719 * lib/intprops.h (__has_builtin): Move earlier.
28720 (_GL_HAS_BUILTIN_OVERFLOW): Rename from
28721 _GL_HAS_BUILTIN_OVERFLOW_WITH_NULL and don't worry about whether
28722 the last argument can be null. All uses changed.
28723 (_GL_HAS_BUILTIN_OVERFLOW_P): Also test __has_builtin.
28724 (_GL_ADD_OVERFLOW, _GL_SUBTRACT_OVERFLOW, _GL_MULTIPLY_OVERFLOW):
28725 Don't try to use 3rd arg null, as this doesn't work on GCC 6.2.0
28726 and it's not clear which GCC versions it works for.
28727 (_GL_INT_OP_WRAPV): Use _GL_HAS_BUILTIN_OVERFLOW instead of
28728 its definiens.
28730 intprops.h: use __typeof__ with GCC 7
28731 * lib/intprops.h (_GL_ADD_OVERFLOW, _GL_SUBTRACT_OVERFLOW)
28732 (_GL_MULTIPLY_OVERFLOW): Use __typeof__ as in the GCC manual.
28733 This avoids computing the expression's value (which might overflow!).
28735 2016-08-29 Jim Meyering <meyering@fb.com>
28737 intprops.h, xalloc-oversized.h: work with gcc 7
28738 In gcc 6, __builtin_add_overflow, __builtin_sub_overflow and
28739 __builtin_mul_overflow each accept a NULL pointer as the third
28740 argument. However in gcc 7, that is no longer accepted.
28741 Instead, one must use the "_p"-suffixed names, with which, the
28742 third parameter is no longer a pointer.
28743 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_WITH_NULL): Correct
28744 the definition: not true for gcc 7 and subsequent.
28745 (_GL_HAS_BUILTIN_OVERFLOW_P): Define.
28746 (_GL_ADD_OVERFLOW, _GL_SUBTRACT_OVERFLOW, _GL_MULTIPLY_OVERFLOW):
28747 Provide new definitions for gcc 7 and subsequent.
28748 * lib/xalloc-oversized.h (xalloc_oversized): Provide a definition
28749 that works with gcc-7.
28751 intprops.h: fix missing-backslash problems
28752 * lib/intprops.h (_GL_ADD_OVERFLOW): Add backslash.
28753 (_GL_SUBTRACT_OVERFLOW,_GL_MULTIPLY_OVERFLOW): Likewise.
28755 2016-08-24 Paul Eggert <eggert@cs.ucla.edu>
28757 intprops: fix paren typo on old platforms
28758 Problem reported by John E. Malmberg in: https://bugs.gnu.org/24300#13
28759 * lib/intprops.h (_GL_INT_OP_WRAPV_LONGISH)
28760 [__GNUC__ < 5 && !__has_builtin (__builtin_add_overflow)
28761 && (__STDC_VERSION__ < 201112 || _GL__GENERIC_BOGUS)
28762 && !defined LLONG_MAX]:
28763 Remove stray paren.
28765 intprops: port to OpenVMS
28766 Problem reported by John E. Malmberg in: https://bugs.gnu.org/24300
28767 * doc/posix-headers/limits.texi: Document the problem.
28768 * lib/intprops.h (LLONG_MAX, LLONG_MIN) [__INT64_MAX]:
28769 Define if not already defined.
28771 2016-08-19 Assaf Gordon <assafgordon@gmail.com>
28773 parse-datetime: improve debug implementation
28774 Follow-up to commit 12ad79069 ("add optional debug printing").
28775 Improve parse-datetime's debug implementation: remove macros,
28776 replace global debug flag variable with a function parameter,
28777 use nstrftime for formatting.
28778 See: https://lists.gnu.org/r/bug-gnulib/2016-08/msg00021.html
28779 * lib/parse-datetime.h: (parse_datetime_debug): Remove global extern.
28780 (parse_datetime2): New function, accepts 'flags' parameter, supporting
28781 debug flag. Existing interface 'parse_datetime' left unmodified.
28782 * lib/parse-datetime.c: (parse_datetime_debug): Remove global variable.
28783 (struct parser_control): add 'parse_datetime_debug' member variable.
28784 (parse_datetime): Call new function 'parse_datetime2' without debug.
28785 (parse_datetime2): Adapted from previous 'parse_datetime', initialize
28786 pc.parse_datetime_debug variable as needed.
28787 (to_year): Accept new flags parameter, instead of using global variable.
28788 (debug_print_current_time,debug_print_relative_time,debug_mktime_not_ok):
28789 use struct 'debug' variable instead of global variable.
28790 (DEBUG,DEBUG_PRINT_CURRENT_TIME,DEBUG_PRINT_RELATIVE_TIME,
28791 DEBUG_MKTIME_NOT_OK,PROGRESS,PROGRESS0): Remove macros. Call
28792 correspnding functions directly instead of using macros.
28793 * modules/parse-datetime: Add gnulib's strftime module.
28795 2016-08-19 Daniel Richard G. <skunk@iSKUNK.ORG>
28797 c-strcase-tests: port to EBCDIC
28798 * tests/test-c-strncasecmp.c: Allow two c_strncasecmp calls
28799 which assume ASCII encoding semantics to run only in ASCII
28800 mode, as they fail in EBCDIC.
28802 sigpipe-tests: fix typo
28803 * tests/test-sigpipe.sh: C, not B.
28805 2016-08-18 Paul Eggert <eggert@cs.ucla.edu>
28807 canonicalize-lgpl: fix errno after malloca fails
28808 This fixes a typo I recently introduced. Suggested by Bruno Haible in:
28809 http://lists.gnu.org/r/bug-gnulib/2016-08/msg00039.html
28810 * lib/canonicalize-lgpl.c (__realpath):
28811 Don't assume malloca sets errno on failure.
28813 2016-08-17 Paul Eggert <eggert@cs.ucla.edu>
28815 strtod: port errno handling to z/OS
28816 * lib/strtod.c (strtod): Save and restore errno more reliably.
28818 2016-08-17 Daniel Richard G. <skunk@iSKUNK.ORG>
28820 strtod: port to z/OS
28821 * lib/strtod.c (strtod): Address a couple quirks in the z/OS
28822 implementation.
28824 2016-08-17 Paul Eggert <eggert@cs.ucla.edu>
28826 strtod: port to z/OS
28827 * lib/strtod.c (strtod): Address a couple quirks in the z/OS
28828 implementation.
28830 regex, string: rename to avoid '__string'
28831 * lib/regex.h, lib/string.in.h: Do not use the identifier
28832 '__string', as it is effectively reserved by string.h on z/OS.
28834 c-strcase-tests, wcwidth-tests: depend on c-ctype
28835 * modules/c-strcase-tests, modules/wcwidth-tests (Depends-on):
28836 Add c-ctype.
28838 2016-08-17 Daniel Richard G. <skunk@iSKUNK.ORG>
28840 thread: port to z/OS
28841 * lib/glthread/thread.c, lib/glthread/thread.h:
28842 Rudimentary gl_thread support for z/OS.
28844 maint: port tests to z/OS errno behavior
28845 * tests/test-nonblocking-reader.h:
28846 * tests/test-nonblocking-writer.h:
28847 Accommodate z/OS errno code preferences. (I believe this should
28848 still be within spec; IBM is good at following the letter if not
28849 the spirit of such things.)
28851 maint: preprocessor changes to support z/OS
28852 * lib/alloca.in.h, lib/fnmatch.c, lib/get-rusage-as.c:
28853 * lib/glob.c, lib/math.in.h, lib/ptsname_r.c:
28854 * tests/infinity.h, tests/nan.h, tests/test-canonicalize-lgpl.c:
28855 * tests/test-nonblocking-pipe.h:
28857 fclose, strstr-simple, wchar: port to z/OS
28858 * m4/fclose.m4, m4/strstr.m4, m4/wchar_h.m4:
28859 Changes to the Autoconf M4 code to support z/OS. Note that
28860 fclose() is broken in a different way on z/OS than it is on other
28861 systems, thus the special-case in fclose.m4.
28863 iconv_open-utf-tests, iconv-tests: port to EBCDIC
28864 * tests/test-iconv-utf.c, tests/test-iconv.c:
28865 Added appropriately conditional #pragmas so that the test strings
28866 in test-iconv-utf.c are correctly interpreted in ASCII instead of
28867 EBCDIC (i.e. 'J' == 0x4A and not 0xD1). This issue could be
28868 addressed in a more portable way by simply rewriting all the ASCII
28869 literal characters as octal escapes, but then you would lose the
28870 partial readability that the strings have now. Also, iconv_open()
28871 on z/OS does not recognize "ISO-8859-1", but "ISO8859-1" works.
28873 c-strcase-tests, wcwidth-tests: port to EBCDIC
28874 * tests/test-c-strcasecmp.c: Include c-ctype.h.
28875 (main) [!C_CTYPE_ASCII]: Skip tests that assume ASCII.
28876 * tests/test-wcwidth.c: Likewise.
28878 2016-08-17 Paul Eggert <eggert@cs.ucla.edu>
28880 stdbool: don't require _Bool for C++
28881 Problem reported by David Seifert in:
28882 http://lists.gnu.org/r/bug-gnulib/2016-06/msg00005.html
28883 * NEWS, doc/posix-headers/stdbool.texi (stdbool.h): Document this.
28884 * m4/stdbool.m4 (AC_CHECK_HEADER_STDBOOL): Make the check
28885 more-forgiving for C++, in that it requires only 'bool'. Be a bit
28886 stricter about checking that bool and _Bool are compatible in C.
28888 2016-08-16 Paul Eggert <eggert@cs.ucla.edu>
28890 getdelim: remove dependency on realloc-posix
28891 * lib/canonicalize-lgpl.c (alloc_failed)
28892 [!FUNC_REALPATH_WORKS || defined _LIBC]: New function,
28893 (__realpath) [!FUNC_REALPATH_WORKS || defined _LIBC]: Use it.
28894 Use __set_errno where needed, for consistency.
28895 * lib/getdelim.c (alloc_failed): New function.
28896 (getdelim): Use it.
28898 2016-08-09 Assaf Gordon <assafgordon@gmail.com>
28900 parse-datetime: add optional debug printing
28901 Print parsing information, warnings, and errors to stderr.
28902 * lib/parse-datetime.h (parse_datetimte_debug): New global variable.
28903 * lib/parse-datetime.y:
28904 (DEBUG_*): Macros calling debug functions if debugging is enabled.
28905 (PROGRESS*): Same as DEBUG, for progress reporting.
28906 (dbg_printf): Print message to stderr, with 'date' prefix.
28907 (struct parser_control): Add 'debug_*_seen' variables.
28908 (str_days): Converts day ordinal/number to string (e.g. 'last wed').
28909 (debug_print_current_time, debug_print_relateive_time): Prints the
28910 current/relative date/time value of parser_control.
28911 (YACC parser syntax): Print parsed parts with DEBUG_* macros.
28912 (to_year): Warn about 2-digit year parsing.
28913 (yylex): Warn about unrecognized words.
28914 (get_effective_timezone): Returns current timezone in minutes.
28915 (debug_strf{time,date,datetime}): Convert 'struct tm' to string as
28916 clearly and unambigiously as possible.
28917 (debug_mktime_not_ok): Print detailed information about failed
28918 date/time values.
28919 (parse_datetime): Add DEBUG messages for failures, warnings. Add
28920 PROGRESS messages for status messages.
28921 * modules/parse-datetime: Add 'timegm', 'gettext-h' dependencies.
28923 2016-08-06 Jim Meyering <meyering@fb.com>
28925 tests/init.sh: exclude dash with bad "local" semantics
28926 * tests/init.sh (gl_shell_test_script_): Add a function to
28927 eliminate a shell like "dash" (unlike bash, zsh) that has
28928 surprising/risky "local var='...'" semantics. Inspired by
28929 the problem and discussion in https://bugs.gnu.org/24116#11.
28931 2016-08-02 Ján Tomko <jtomko@redhat.com>
28933 maint.mk: expand the prohibit_doubled_word regex
28934 This check has a static list of words that are checked for
28935 repetitions. Expand it before running the perl script to
28936 avoid using expensive captures. This decreases the cost
28937 for libvirt from 1.66s to 0.66s.
28938 * top/maint.mk (prohibit_doubled_word_expanded_): Define.
28939 (sc_prohibit_doubled_word): Use it.
28941 2016-07-26 Ján Tomko <jtomko@redhat.com>
28943 useless-if-before-free: skip non-matching lines early
28944 * build-aux/useless-if-before-free: First match each line with the
28945 simple/quick /\bif\b/ and reject if there is no match. This often
28946 saves the cost of the much more involved regular expression.
28947 For libvirt, this decreases the cost from 1.44s to 1.02s.
28949 2016-07-26 Ján Tomko <jtomko@redhat.com>
28951 maint.mk: speed up sc_po_check
28952 sc_po_check would skip files based on their names, or on the
28953 existence of files with derived names. Rewrite it to use perl
28954 instead of shell to make the check faster.
28955 * top/maint.mk (perl_translatable_files_list_): Define.
28956 (sc_po_check): Use it.
28958 2016-07-30 Ján Tomko <jtomko@redhat.com>
28960 maint.mk: speed up require_config_h_first
28961 Instead of spawning three processes per file,
28962 rewrite the check in perl and run it once for all the files.
28963 * top/maint.mk (perl_config_h_first_): Define.
28964 (sc_require_config_h_first): Use it in place of shell code.
28966 2016-07-26 Ján Tomko <jtomko@redhat.com>
28968 maint.mk: speed up sc_po_check
28969 sc_po_check would skip files based on their names, or on the
28970 existence of files with derived names. Rewrite it to use perl
28971 instead of shell to make the check faster.
28972 * top/maint.mk (perl_translatable_files_list_): Define.
28973 (sc_po_check): Use it.
28975 2016-07-15 Paul Eggert <eggert@cs.ucla.edu>
28977 obstack: pacify GCC 6 with -Wnull-dereference
28978 Problem reported by Assaf Gordon in:
28979 http://lists.gnu.org/r/bug-gnulib/2016-07/msg00028.html
28980 * lib/obstack.c, lib/obstack.h (obstack_alloc_failed_handler):
28981 Declare with __attribute_noreturn__.
28982 * lib/obstack.h (__attribute_noreturn__): New macro.
28984 2016-07-13 Eric Blake <eblake@redhat.com>
28986 doc: mention glibc, OS X, Cygwin [S]SIZE_MAX buglet
28987 * doc/posix-headers/stdint.texi (stdint.h): Document the bugs.
28988 * doc/posix-headers/limits.texi (limits.h): Document the bugs.
28990 2016-07-13 Paul Eggert <eggert@cs.ucla.edu>
28992 doc: mention glibc SSIZE_MAX buglet
28993 * doc/posix-headers/limits.texi (limits.h): Document the bug.
28995 2016-07-04 Martin Kletzander <mkletzan@redhat.com>
28997 printf-posix: Fix mingw build
28998 Commit 54615b95ff238e235e806855efc46a9abad09f2e changed the regular
28999 expression for detecting C symbol prefixes but forgot to qoute square
29000 brackets in the command line arguments for grep. That way when
29001 building with mingw the condition was false although it ought to be
29002 true instead. In particular scenarios this led to the following
29003 compile error:
29005 Cannot export rpl_printf: symbol not found
29006 Cannot export rpl_scanf: symbol not found
29007 collect2: error: ld returned 1 exit status
29009 Fix this by properly quoting square brackets.
29011 2016-07-03 Paul Eggert <eggert@cs.ucla.edu>
29013 mktime: call tzset as per POSIX
29014 Problem reported by Ludovic Courtès in:
29015 http://lists.gnu.org/r/bug-gnulib/2016-06/msg00068.html
29016 * lib/mktime.c (mktime) [!_LIBC && HAVE_TZSET]: Call tzset.
29017 * m4/mktime.m4 (gl_FUNC_MKTIME): Check for tzset.
29019 2016-06-26 Pádraig Brady <P@draigBrady.com>
29021 fts: handle readdir() errors
29022 * lib/fts.c (fts_build): readdir(3) returns NULL when finished,
29023 but also upon error when it will also set errno. Therefore
29024 flag the error case from readdir(). We treat the case where
29025 no items are read the same as if the dir can't be accessed,
29026 i.e. by setting fts_errno to FTS_DNR.
29028 2016-06-24 Paul Eggert <eggert@cs.ucla.edu>
29030 intprops: port better to GCC 7
29031 GCC 7 __builtin_add_overflow supports a new usage form, where the
29032 last argument is a null pointer, and which merely returns 1 if an
29033 overflow would occur. This is a constant expression if all
29034 arguments are constants, and should generate faster code when code
29035 needs to be generated.
29036 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_WITH_NULL): New macro.
29037 (_GL_ADD_OVERFLOW, _GL_SUBTRACT_OVERFLOW, _GL_MULTIPLY_OVERFLOW):
29038 Use builtin operations if available.
29039 (INT_NEGATE_OVERFLOW): Prefer INT_SUBTRACT_OVERFLOW if builtin
29040 operations are available, as it's almost surely faster.
29042 2016-06-23 Paul Eggert <eggert@cs.ucla.edu>
29044 intprops-test: port to GCC 6
29045 * tests/test-intprops.c: Ignore -Woverflow if any GCC version,
29046 since the bug is not fixed in GCC 6.1.
29048 2016-06-13 Paul Eggert <eggert@cs.ucla.edu>
29050 xalloc-oversized: port to GCC 7; fewer warnings
29051 GCC 7 will have a better way to deal with integer overflow.
29052 Plus, fix a warnings problem reported by Tim Ruehsen in:
29053 http://lists.gnu.org/r/bug-gnulib/2016-06/msg00022.html
29054 * lib/xalloc-oversized.h (__xalloc_oversized): New macro.
29055 (xalloc_oversized): Use plain __builtin_mul_overflow if GCC 7 or later.
29056 For GCC 5, use __xalloc_oversized if both args are constants,
29057 or if pedantic.
29059 2016-06-08 Paul Eggert <eggert@cs.ucla.edu>
29061 regex: port to Sun C
29062 Reported by Daiki Ueno.
29063 * lib/regcomp.c (regcomp, regerror): Use _Restrict_, not
29064 __restrict, in prototype. This fixes a problem I introduced in
29065 the 2016-02-19 merge from glibc.
29067 2016-05-31 Paul Eggert <eggert@cs.ucla.edu>
29069 stdbool: Restore __bool_true_false_are_defined check
29070 * m4/stdbool.m4 (AC_CHECK_HEADER_STDBOOL):
29071 __bool_true_false_are_defined is still defined, even with C++11.
29073 2016-05-31 David Seifert <soap@gentoo.org> (tiny change)
29075 stdbool: Port AC_CHECK_HEADER_STDBOOL to C++11
29076 * m4/stdbool.m4 (AC_CHECK_HEADER_STDBOOL): Port to C++11.
29078 2016-05-30 Paul Eggert <eggert@cs.ucla.edu>
29080 Use GCC_LINT, not lint
29081 FreeBSD and Cygwin #define _Noreturn to empty if 'lint' is defined.
29082 Problem reported by Ken Brown in: http://bugs.gnu.org/23640
29083 * doc/posix-headers/stdnoreturn.texi (stdnoreturn.h):
29084 Document problem with lint and _Noreturn.
29085 * lib/diffseq.h (IF_LINT, IF_LINT2):
29086 * lib/fts.c (sccsid):
29087 * lib/getndelim2.c (IF_LINT):
29088 * lib/gl_anylinked_list2.h (gl_linked_iterator)
29089 (gl_linked_iterator_from_to):
29090 * lib/gl_anytree_list2.h (gl_tree_iterator)
29091 (gl_tree_iterator_from_to):
29092 * lib/gl_anytree_oset.h (gl_tree_iterator):
29093 * lib/gl_array_list.c (gl_array_iterator)
29094 (gl_array_iterator_from_to):
29095 * lib/gl_array_oset.c (gl_array_iterator):
29096 * lib/gl_carray_list.c (gl_carray_iterator)
29097 (gl_carray_iterator_from_to):
29098 * lib/idcache.c:
29099 * lib/inet_ntop.c (IF_LINT):
29100 * lib/regcomp.c (build_charclass_op, create_tree):
29101 * lib/regex_internal.c (re_acquire_state)
29102 (re_acquire_state_context):
29103 * lib/trigl.c (rcsid):
29104 * lib/trim.c (IF_LINT):
29105 * lib/vasnprintf.c (IF_LINT):
29106 * lib/verify.h (assume):
29107 Treat GCC_LINT like lint.
29109 2016-05-29 Bruno Haible <bruno@clisp.org>
29111 secure_getenv: Port to many more platforms.
29112 * m4/secure_getenv.m4 (gl_PREREQ_SECURE_GETENV): Also check for get*id
29113 functions.
29114 * lib/secure_getenv.c (secure_getenv): Add alternate implementations
29115 for non-BSD Unix platforms and for native Windows.
29116 * doc/glibc-functions/secure_getenv.texi: Remove known issue.
29117 Prompted by a request from Nikos Mavrogiannopoulos.
29119 2016-05-27 Eric Blake <eblake@redhat.com>
29121 canonicalize: Fix broken probe for realpath.
29122 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Fix regression
29123 in logic introduced in 54615b95.
29125 2016-05-26 Eric Blake <eblake@redhat.com>
29127 unsetenv: relax to LGPLv2+
29128 * modules/unsetenv (License): Match setenv license.
29130 2016-05-20 Ludovic Courtès <ludo@gnu.org>
29132 gendocs.sh: Set default TOP_NODE_UP_URL in HTML output.
29133 Suggested by Gavin Smith <gavinsmith0123@gmail.com>.
29134 Reported by myglc2 <myglc2@gmail.com> in <http://bugs.gnu.org/22651>.
29135 * build-aux/gendocs.sh (MANUAL_TITLE, PACKAGE, EMAIL)
29136 (commonarg, dirargs, dirs, infoarg, generate_ascii)
29137 (generate_html, generate_info, generate_tex, outdir)
29138 (source_extra, split, srcfile, texarg): Move above 'version'.
29139 (htmlarg): Likewise, and add "-c TOP_NODE_UP_URL=/manual".
29141 2016-05-17 Paul Eggert <eggert@cs.ucla.edu>
29143 manywarnings: update for GCC 6.1
29144 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC):
29145 Add GCC 6.1 options that apply to C.
29146 * build-aux/gcc-warning.spec: Add GCC 6.1 options that
29147 do not apply to C, are obsolescent, etc.
29149 2016-05-12 Paul Eggert <eggert@cs.ucla.edu>
29151 glob: size_t overflow checks
29152 * lib/glob.c (__has_builtin): New macro.
29153 (size_add_wrapv, glob_use_alloca): New static functions.
29154 (glob, glob_in_dir): Check for size_t overflow in several places,
29155 and fix some size_t checks that were not quite right.
29157 glob: don't assume INT_MAX < SIZE_MAX
29158 * lib/glob.c (glob): Prefer SIZE_MAX to ~((size_t) 0), as the
29159 latter is not portable to (probably theoretical) hosts where
29160 SIZE_MAX <= INT_MAX.
29162 2016-05-09 Bruno Haible <bruno@clisp.org>
29164 Fix undefined behaviour in gettext.h.
29165 * lib/gettext.h (dcpgettext_expr, dcnpgettext_expr): Avoid accessing a
29166 pointer's value after the storage it points to has been freed.
29167 Reported by Michael Pyne in https://savannah.gnu.org/bugs/?47847.
29168 Spotted by Coverity.
29170 2016-05-08 Paul Eggert <eggert@cs.ucla.edu>
29172 git-version-gen: avoid undefined shift
29173 Problem reported by Mosè Giordano in:
29174 http://lists.gnu.org/r/bug-gnulib/2016-05/msg00012.html
29175 * build-aux/git-version-gen: Avoid undefined behavior if invoked
29176 with --prefix or --fallback but without a later argument. While
29177 we're at it, omit unnecessary quotes.
29179 2016-05-04 Paul Eggert <eggert@cs.ucla.edu>
29181 glob: merge glibc changes into lib/glob.c
29182 * lib/glob.c (glob_in_dir): Sync with glibc/posix/glob.c,
29183 dated 2016-05-04 12:09:35 2016 +0200. Here are the changes:
29184 2016-05-04 CVE-2016-1234: glob: Do not copy d_name field of
29185 struct dirent [BZ #19779]
29186 2016-04-29 glob: Simplify the interface for the GLOB_ALTDIRFUNC
29187 callback gl_readdir
29188 2015-10-20 Convert miscellaneous function definitions to prototype style
29189 2015-10-20 Convert 113 more function definitions to prototype style
29190 (files with assertions)
29191 2015-06-12 Fix getlogin_r namespace (bug 18527).
29192 2014-02-10 Use glibc_likely instead __builtin_expect.
29193 2013-10-20 When glob pattern contains a trailing slash match only
29194 directories. Fixes bug 10278.
29195 2013-09-04 glob: silence -Wattribute warnings
29196 2013-06-07 Avoid use of "register" as optimization hint.
29197 2012-09-25 Use size_t instead of int for internal variables in glob
29198 (bug 14621)
29199 2011-07-20 Check for overflows in expressions
29200 2011-05-28 Remove unused variable
29201 2011-05-22 Add a few more alloca size checks
29202 2010-03-27 Whitespace fixes
29203 2010-03-27 Fix one more issue with the glob patch
29204 2010-03-24 Fix glob with empty pattern
29205 2008-05-27 Remove useless more "if" tests before "free"
29206 * modules/glob (Depends-on): Add stdint.
29208 2016-05-01 Paul Eggert <eggert@cs.ucla.edu>
29210 mktime: port to stricter signed overflow checking
29211 * lib/mktime.c: Omit 'pragma GCC optimize ("wrapv")'.
29212 (long_int): Require width for INT_MAX * 3 * (seconds per year),
29213 instead of merely for INT_MAX * 2. In practice platforms that
29214 do the latter also do the former.
29215 (TIME_T_MIN, TIME_T_MAX, TIME_T_MIDPOINT, SHR): Remove.
29216 (shr): New static function, replacing SHR. All uses changed.
29217 (mktime_min, mktime_max): New constants, replacing TIME_T_MIN
29218 and TIME_T_MAX. All uses changed.
29219 (ydhms_diff, guess_time_tm, ranged_convert, __mktime_internal):
29220 Use long_int, not time_t.
29221 (long_int_avg): New static function, replacing time_t_avg.
29222 All uses changed. Round toward positive infinity, as that
29223 generates slightly better code.
29224 (time_t_add_ok, time_t_int_add_ok): Remove. All uses replaced
29225 by INT_ADD_WRAPV.
29226 (guess_time_tm): Accept time, not a pointer to it. All uses changed.
29227 (convert_time): New static function.
29228 (ranged_convert): Use it
29229 (ranged_convert): Check for *T out of [mktime_min, mktime_max] range.
29230 Use simpler test for loop exit.
29231 (__mktime_internal): Store negative of guessed offset, to simplify
29232 overflow checking. Remove no-longer-needed test for small time_t
29233 overflows.
29235 mktime: speed up DEBUG_MKTIME benchmarks
29236 Call tzset just once, at the start, rather than for every test
29237 case. This lets us measure the CPU cost of mktime as opposed to
29238 that of tzset. This is relevant when TZ is not set and glibc is
29239 being used. This speeds up tests by a factor of 40 on my Fedora
29240 23 x86-64 platform.
29241 * lib/mktime.c (main) [DEBUG_MKTIME]: Call localtime at the start,
29242 to call tzset and as a sanity check. Later on, use localtime_r
29243 instead of localtime.
29245 mktime: resurrect DEBUG_MKTIME testing
29246 * lib/mktime.c [DEBUG_MKTIME]: Do not include <config.h>.
29247 Include <string.h>, for strcmp.
29249 mktime: simplify DEBUG_MKTIME
29250 * lib/mktime.c (DEBUG_MKTIME): Define to 0 if not defined.
29251 Simplify later usage accordingly.
29253 Port mktime_internal offset to unsigned time_t
29254 This avoids some assumptions about wraparound arithmetic on
29255 signed integer overflow.
29256 * lib/mktime-internal.h (mktime_offset_t): New type.
29257 (mktime_internal): Use it in decl.
29258 * lib/mktime.c, lib/timegm.c (mktime_offset_t) [_LIBC]: New type.
29260 * lib/mktime.c (__mktime_internal, localtime_offset):
29261 * lib/timegm.c (timegm): Use it.
29262 * m4/mktime.m4 (gl_TIME_T_IS_SIGNED): New macro.
29263 (gl_FUNC_MKTIME): Require it.
29265 2016-04-27 Paul Eggert <eggert@cs.ucla.edu>
29267 xstrtol: prohibit monstrosities like "1bB"
29268 Problem reported by Young Mo Kang in: http://bugs.gnu.org/23388
29269 * lib/xstrtol.c (__xstrtol): Allow trailing second suffixes like
29270 "B" only if the first suffix needs a base.
29271 * tests/test-xstrtol.sh: Test this.
29273 2016-04-21 Pádraig Brady <P@draigBrady.com>
29275 xstrtod: reinstate setting of *result upon ERANGE
29276 * lib/xstrtod.c (XSTRTOD): The user may decide to use
29277 the returned limits upon ERANGE, so allow and document that.
29279 2016-04-20 Tino Calancha <f92capac@gmail.com> (tiny change)
29281 xstrtod: modify *result only if no errors
29282 * lib/xstrtod.c (XSTRTOD).
29284 2016-04-19 Paul Eggert <eggert@cs.ucla.edu>
29286 btowc: document problems in C locale
29287 * doc/posix-functions/btowc.texi (btowc): Mention incompatibility
29288 with mbrtowc. See: http://bugs.gnu.org/23269#32
29290 2016-04-13 Paul Eggert <eggert@cs.ucla.edu>
29292 mktime: improve integer overflow checking
29293 * lib/mktime.c: Include stdbool.h, intprops.h, verify.h.
29294 (WRAPV): Remove; no longer needed.
29295 (verify): Remove. Replace all uses with call to verify.h 'verify'.
29296 (TYPE_IS_INTEGER, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
29297 Remove. Use intprops.h defns instead.
29298 (leapyear, isdst_differ, time_t_add_ok, time_t_int_ok):
29299 Use bool for Boolean, for clarity.
29300 (time_t_add_ok, time_t_int_add_ok): Use INT_ADD_WRAPV to
29301 detect integer overflow.
29302 * modules/mktime (Depends-on): Add intprops, stdbool, verify.
29304 intprops: check two's complement assumption
29305 Suggested by Eric Blake in:
29306 http://lists.gnu.org/r/bug-gnulib/2016-04/msg00016.html
29307 * lib/intprops.h: Include <verify.h>. Verify that signed char,
29308 short, int, long, and (if available) long long are two's complement.
29309 * modules/intprops (Depends-on): Add 'verify'.
29311 intprops, mktime, strtol: assume two's complement
29312 These macros were not portable to every conforming C11 ones'
29313 complement platform. It's not worth the hassle of porting to some
29314 platforms that use ones' complement or signed magnitude, as such
29315 platforms are almost purely theoretical nowadays and porting even
29316 to some of them makes the code harder to review for little
29317 practical benefit. Problem reported by Florian Weimer in:
29318 https://sourceware.org/ml/libc-alpha/2016-04/msg00295.html
29319 * lib/intprops.h (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT)
29320 (TYPE_SIGNED_MAGNITUDE, _GL_INT_TWOS_COMPLEMENT):
29321 * lib/mktime.c (TYPE_TWOS_COMPLEMENT):
29322 * lib/strtol.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT)
29323 (TYPE_SIGNED_MAGNITUDE):
29324 Remove. All uses rewritten to assume two's complement, which is
29325 all we can reasonably test nowadays anyway.
29326 * top/maint.mk (_intprops_names): Remove the removed macros.
29328 2016-04-11 Paul Eggert <eggert@cs.ucla.edu>
29330 stdint: port to strict C11 left shift
29331 * lib/stdint.in.h (_STDINT_MIN, _STDINT_MAX):
29332 Pacify clang -Wshift-negative-value, which should be an issue only
29333 on clang setups where stdint.h does not conform to C11 or to C++11.
29334 Problem reported by Philipp Stephani in: http://bugs.gnu.org/23261
29336 2016-04-09 Paul Eggert <eggert@penguin.cs.ucla.edu>
29338 mbrtowc: work around glibc bug#19932
29339 Fix mbrtowc so that it never returns -1 in the C locale,
29340 as this conflicts with a future version of POSIX
29341 http://austingroupbugs.net/view.php?id=663#c2738
29342 and causes problems with GNU grep: http://bugs.gnu.org/23234
29343 See glibc bug 19932:
29344 https://sourceware.org/bugzilla/show_bug.cgi?id=19932
29345 * doc/posix-functions/mbrlen.texi (mbrlen):
29346 * doc/posix-functions/mbrtowc.texi (mbrtowc):
29347 Document the glibc bug.
29348 * lib/mbrtowc.c [C_LOCALE_MAYBE_EILSEQ]:
29349 Include hard-locale.h, locale.h.
29350 (rpl_mbrtowc): Work around the C_LOCALE_MAYBE_EILSEQ bug,
29351 if the bug is possible.
29352 * m4/mbrtowc.m4 (gl_MBRTOWC_C_LOCALE): New macro.
29353 (gl_FUNC_MBRTOWC): Use it, and define C_LOCALE_MAYBE_EILSEQ as needed.
29354 * modules/hard-locale (License): Now LGPLv2+, for mbrtowc.
29355 * modules/mbrtowc (Depends-on): Add hard-locale.
29356 * modules/mbrtowc-tests (Files, TESTS): Add tests/test-mbrtowc5.sh.
29357 * tests/test-mbrtowc.c (main): Test for bug fix if arg is '5'.
29358 * tests/test-mbrtowc5.sh: New file.
29360 2016-04-03 Pedro Alves <palves@redhat.com>
29362 stdint: detect good enough pre-C++11 stdint.h in C++ mode
29363 When gnulib is configured in C++ mode for a system with a working C99
29364 implementation of stdint.h that predates C++11, gnulib ends up
29365 substituting stdint.h anyway. This works on most targets, but on e.g.,
29366 64-bit MinGW, it doesn't, as gnulib's substitute assumes LP64, while
29367 MinGW is LLP64. Instead of trying to detect the right types, detect
29368 good-enough-pre-C++11 stdint.h and in such case define
29369 __STDC_CONSTANT_MACROS/__STDC_LIMIT_MACROS in config.h.
29370 * m4/stdint.m4 (gl_STDINT_H): Always define __STDC_CONSTANT_MACROS
29371 / __STDC_LIMIT_MACROS while checking whether the system stdint.h
29372 conforms to C99. If it does, check whether it hides symbols
29373 behind the __STDC_{CONSTANT|LIMIT}_MACROS macros. Then if it
29374 does, define those macros in config.h.
29376 2016-04-03 Paul Eggert <eggert@cs.ucla.edu>
29378 argp: merge changes from glibc
29379 Among other things, this should fix problems found by a Coverity
29380 scan and reported by Andrei Borzenkov:
29381 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00015.html
29382 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00016.html
29383 * lib/argp-ba.c, lib/argp-fmtstream.c, lib/argp-fmtstream.h:
29384 * lib/argp-fs-xinl.c, lib/argp-help.c, lib/argp-namefrob.h:
29385 * lib/argp-parse.c, lib/argp-pv.c, lib/argp-pvh.c, lib/argp-xinl.c:
29386 * lib/argp.h:
29387 Merge changes from glibc.
29388 * tests/test-argp-2.sh: Adjust to match new behavior.
29390 2016-04-01 Paul Eggert <eggert@cs.ucla.edu>
29392 stddef: support configuring with g++
29393 Problem reported by Ángel González in:
29394 http://lists.gnu.org/r/bug-gnulib/2016-04/msg00003.html
29395 * lib/stddef.in.h (_GL_STDDEF_ALIGNAS, max_align_t):
29396 Do not define if _GCC_MAX_ALIGN_T is defined.
29398 2016-03-25 Paul Eggert <eggert@cs.ucla.edu>
29400 test-framework-sh: minor cleanups
29401 * tests/init.sh (testdir_prefix_): Output a trailing newline,
29402 since strictly speaking POSIX requires this.
29403 (setup_): Do not use the variable 'fail', as that makes the
29404 trace output harder to read ('fail' is typically used by
29405 tests to mean the test failed). Treat // portably.
29406 Check that new directory is not merely a sibling of the tmp dir.
29407 Avoid unnecessary invocation of tr.
29409 test-framework-sh: revert port to NetBSD 7.0
29410 It was a false alarm; I misinterpreted Assaf Gordon's report.
29411 * tests/init.sh (testdir_prefix_, pfx_, template_length_):
29412 Restore.
29413 (test_dir_): Adjust to mktempd_ change.
29414 (mktempd_): Restore 2nd arg. Use -t again.
29415 (base_template_, template_, nx_): Resurrect old code.
29417 Port better to Alpine Linux
29418 Its diff implementation does not support -c, but does support -U3.
29419 Problem reported by Assaf Gordon in: http://bugs.gnu.org/23107#13
29420 * tests/init.sh (diff_opt_): New var.
29421 (compare_): Prefer diff -U3 to diff -c to plain diff.
29423 2016-03-24 Paul Eggert <eggert@cs.ucla.edu>
29425 test-framework-sh: port to NetBSD 7.0
29426 Problem reported by Assaf Gordon in: http://bugs.gnu.org/23107#13
29427 * tests/init.sh (testdir_prefix_, pfx_, template_length_):
29428 Remove. All uses removed.
29429 (test_dir_): Adjust to mktempd_ change.
29430 (mktempd_): Omit 2nd arg. Stop using -t, as it is not portable.
29431 (base_template_, template_, nx_): Simplify by hardcoding.
29433 2016-03-22 Paul Eggert <eggert@cs.ucla.edu>
29435 gitlog-to-changelog: suppress ignored chatter
29436 * build-aux/gitlog-to-changelog: Do not warn about skipping
29437 an SHA if it would have been ignored anyway.
29439 2016-03-22 Geert Janssens <janssens-geert@telenet.be>
29441 setlocale: add "sv" to Windows language table
29442 * lib/setlocale.c (language_table) [W32]: Add "sv".
29443 Reported in <https://savannah.gnu.org/bugs/?44588>.
29445 2016-03-21 Paul Eggert <eggert@cs.ucla.edu>
29447 sys_select: port to new Cygwin
29448 Problem reported by Ken Brown in:
29449 https://lists.gnu.org/r/bug-gnulib/2016-03/msg00054.html
29450 * lib/sys_select.in.h [__CYGWIN__]: Avoid "unknown type name"
29451 diagnostics.
29453 2016-03-17 Jim Meyering <meyering@fb.com>
29455 test-userspec.c: do not trigger gcc's new -Wmisleading-indentation
29456 * tests/test-userspec.c (main): Remove unnecessary braces and fix
29457 misleading indentation. Here is the diagnostic gcc-6.0-to-be issued:
29458 test-userspec.c:176:9: error: statement is indented as if it were \
29459 guarded by... [-Werror=misleading-indentation]
29460 {
29461 ^
29462 test-userspec.c:173:7: note: ...this 'if' clause, but it is not
29463 if (!diag && !T[i].result)
29464 ^~
29466 2016-03-15 Paul Eggert <eggert@cs.ucla.edu>
29468 time_rz: port to clang -Wunused-const-variable
29469 * lib/time_rz.c (TZ): Remove. All uses removed.
29471 std-gnu11: improve clang support
29472 * m4/std-gnu11.m4: Sync with autoconf, incorporating:
29473 2016-03-15 Also try clang
29474 2016-03-15 Port C11 and C++11 testing to clang
29476 select: port more to Intel 2016.1.150 compiler
29477 Problem reported by Balázs Hajgató in:
29478 http://lists.gnu.org/r/bug-gnulib/2016-03/msg00036.html
29479 * m4/select.m4 (gl_FUNC_SELECT): Require AC_C_RESTRICT.
29481 2016-03-14 Paul Eggert <eggert@cs.ucla.edu>
29483 select: try to port to 2016.1.150 compiler
29484 Problem reported by Balázs Hajgató in:
29485 http://lists.gnu.org/r/bug-gnulib/2016-03/msg00026.html
29486 * lib/sys_select.in.h (select): Use 'restrict' on arguments where
29487 POSIX specifies 'restrict'.
29489 2016-03-13 Paul Eggert <eggert@cs.ucla.edu>
29491 localename-tests: memory allocation fixes
29492 * tests/test-localename.c (test_locale_name)
29493 (test_locale_name_thread): Don't call freelocale on a locale
29494 that was the base of a successful newlocale, as that
29495 results in a double free. Problem reported by Assaf Gordon.
29496 (test_locale_name_thread): Free saved names after use, to pacify
29497 gcc -fsanitize=address.
29499 2016-03-08 Paul Eggert <eggert@cs.ucla.edu>
29501 intprops: make .h file license match module
29502 * lib/intprops.h: Change the license wording to match glibc format.
29503 This is what is in modules/intprops anyway. See:
29504 https://sourceware.org/bugzilla/show_bug.cgi?id=19738#c8
29506 2016-03-08 Eric Blake <eblake@redhat.com>
29508 acl: fix missing return on Cygwin
29509 * lib/set-permissions.c (set_acls) [HAVE_FACL && GETACL]: Don't
29510 fall off end of function. Fixes http://bugs.gnu.org/22949
29512 2016-03-05 Bruno Haible <bruno@clisp.org>
29514 extern-inline: port to PGI CC
29515 * m4/extern-inline.m4 (gl_EXTERN_INLINE): For PGI CC, don't use the
29516 keyword 'inline'.
29517 Reported by Adam James Stewart in:
29518 http://lists.gnu.org/r/bug-gnulib/2016-03/msg00006.html
29520 2016-02-20 Paul Eggert <eggert@cs.ucla.edu>
29522 signbit: port back to pre-C++11 GCC
29523 * lib/math.in.h (signbit): Do previous change only if
29524 __cplusplus < 201103. See Jonathan Wakely in:
29525 https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org/message/UY3VX3W7XEXYTUKHG5BALU4ACUD7ZLGE/
29527 2016-02-19 Kamil Dudka <kdudka@redhat.com>
29529 mountlist: recognize autofs-mounted remote file systems, too
29530 Originally reported at: https://bugzilla.redhat.com/1309247
29531 * lib/mountlist.c (ME_REMOTE): Return true if a file system is named
29532 "-hosts" because it is used by autofs to mount remote file systems.
29534 2016-02-19 Paul Eggert <eggert@cs.ucla.edu>
29536 signbit: port to C++ with GCC 6
29537 * lib/math.in.h (signbit) [__cplusplus]:
29538 Do not replace with GCC builtin. Reported by Orion Poplawski in:
29539 http://lists.gnu.org/r/bug-gnulib/2016-02/msg00005.html
29541 * lib/regex_internal.h (IDX_MAX) [_REGEX_LARGE_OFFSETS]: Now SSIZE_MAX.
29543 regex: make it closer to libc
29544 Make Idx a signed type, rather than possibly unsigned.
29545 The unsignedness was not really buying us anything, since the code
29546 overflows for other reasons before getting to PTRDIFF_MAX. Making
29547 it signed allows us to use -1 and -2 with abandon, like libc does,
29548 thus lessening the number of differences between gnulib and libc.
29549 Also, it should help avoid gratuitous warnings like the one
29550 reported by Nelson H. F. Beebe in: http://bugs.gnu.org/22702
29551 * lib/regex.h (__re_idx_t): Remove. All uses changed to regoff_t.
29554 regex: merge patches from libc
29556 2015-10-21 Joseph Myers <joseph@codesourcery.com>
29557 2015-10-20 Joseph Myers <joseph@codesourcery.com>
29558 Convert miscellaneous function definitions to prototype style.
29559 * lib/regcomp.c (re_compile_pattern, re_set_syntax)
29560 (re_compile_fastmap, regcomp, regerror, regfree, re_comp):
29561 * lib/regexec.c (regexec, re_match, re_search, re_match_2, re_search_2)
29562 (re_search_2_stub, re_search_stub, re_set_registers, re_exec)
29563 (re_search_internal):
29564 Convert to prototype-style function definition.
29565 Use internal_function for internal functions.
29567 2016-02-10 Paul Eggert <eggert@cs.ucla.edu>
29569 stdalign: port to older HP and IBM cc
29570 * lib/stdalign.in.h (_Alignas): Port better to older HP and IBM
29571 C compilers, by checking their version numbers. These version
29572 numbers appear in MariaDB and in Qt code that dates way back and
29573 that conditiionally uses the 'aligned' attribute.
29575 2016-02-09 Paul Eggert <eggert@cs.ucla.edu>
29577 stdalign: port to clang 3.7.0
29578 Problem reported by Herbert J. Skuhra in:
29579 http://lists.gnu.org/r/emacs-devel/2016-02/msg00476.html
29580 * lib/stdalign.in.h (alignas): Fix typo that prevented 'alignas'
29581 from being defined on clang 3.7.0, which has a buggy stdalign.h. See:
29582 https://llvm.org/bugs/show_bug.cgi?id=26547
29584 2016-02-08 Paul Eggert <eggert@cs.ucla.edu>
29586 readdir_r: now obsolescent
29587 * doc/posix-functions/readdir_r.texi (readdir_r): Now obsolescent.
29588 * lib/mountlist.c (read_file_system_list): Add a FIXME.
29590 2016-02-06 Paul Eggert <eggert@cs.ucla.edu>
29592 misc: port better to gcc -fsanitize=address
29593 Without these patches, ./configure CFLAGS='-fsanitize=address'
29594 would compute incorrect values. This patch fixes some (but not all)
29595 test failures with recent glibc, with this configuration.
29596 * m4/acl.m4 (gl_ACL_GET_FILE):
29597 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF):
29598 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS):
29599 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO):
29600 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE):
29601 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL):
29602 * m4/getdelim.m4 (gl_FUNC_GETDELIM):
29603 * m4/getgroups.m4 (gl_FUNC_GETGROUPS):
29604 * m4/getline.m4 (gl_FUNC_GETLINE):
29605 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF):
29606 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF):
29607 * m4/regex.m4 (gl_REGEX):
29608 * m4/strndup.m4 (gl_FUNC_STRNDUP):
29609 * tests/test-calloc-gnu.c (main):
29610 * tests/test-duplocale.c (main):
29611 * tests/test-getgroups.c (main):
29612 * tests/test-getline.c (main):
29613 * tests/test-inttostr.c (main):
29614 * tests/test-localename.c (test_locale_name)
29615 (test_locale_name_thread, test_locale_name_environ)
29616 (test_locale_name_default):
29617 * tests/test-regex.c (main):
29618 * tests/test-setlocale1.c (main):
29619 * tests/test-stat.h (test_stat_func):
29620 Free heap-allocated storage before exiting.
29621 * m4/asm-underscore.m4 (gl_ASM_SYMBOL_PREFIX):
29622 Don't match *_foo symbols inserted by AddressSanitizer.
29623 * tests/test-regex.c, tests/test-stat.c: Include stdlib.h, for 'free'.
29625 2016-02-02 Jim Meyering <meyering@fb.com>
29627 verify-tests: also remove stray test-verify.Tpo
29628 * modules/verify-tests (Makefile.am): Arrange for "make clean"
29629 to remove the test-verify.Tpo file that is left behind by
29630 the automake-generated rule upon compilation failure.
29631 Otherwise, that .Tpo file would cause a failed "make distcheck"
29632 at least for grep.
29634 2016-02-02 Paul Eggert <eggert@cs.ucla.edu>
29636 std-gnu11: new module
29637 This makes it easier for applications to prefer C11 and C++11
29638 to older variants, when compiling C and C++ code.
29639 Unlike most m4/*.m4 files, m4/std-gnu11.m4 is GPLed, as it copies
29640 a nontrivial chunk of GPLed Autoconf source code.
29641 * COPYING: Mention the m4/*.m4 copyright situation.
29642 * MODULES.html.sh (std-gnu11): New module.
29643 * m4/std-gnu11.m4, modules/std-gnu11: New files.
29645 2016-01-25 Paul Eggert <eggert@cs.ucla.edu>
29647 get-permissions, strftime: fix grammar in comments
29648 * lib/get-permissions.c, lib/strftime.c: Merge into the comments
29649 some grammar fixes Alan Mackenzie made to GNU Emacs.
29651 2016-01-25 Daiki Ueno <ueno@gnu.org>
29653 gettext: mark as obsolete
29654 Suggested by Paul Eggert in:
29655 https://lists.gnu.org/r/bug-gnulib/2016-01/msg00101.html
29656 * modules/gettext (Status): Mark as obsolete.
29657 (Notice): Suggest to use 'gettext-h' instead.
29658 * modules/gettext-h (Description): Suggest GNU gettext, instead of
29659 the 'gettext' module.
29661 2016-01-24 Paul Eggert <eggert@cs.ucla.edu>
29663 gnulib-tool: don't give up on ln -s so easily
29664 * gnulib-tool (func_ln_s): Don't give up on a later ln -s merely
29665 because an earlier one failed. The targets could be on different
29666 file systems. Problem reported by KO Myung-Hun in:
29667 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00081.html
29669 closedir: fix OS/2-related typos
29670 Problem reported by KO Myung-Hun in:
29671 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00107.html
29672 * m4/closedir.m4 (gl_FUNC_CLOSEDIR): Fix a couple of typos
29673 in the last couple of changes.
29675 2016-01-24 KO Myung-Hun <komh78@gmail.com>
29677 openat_proc_name: fix that last '/' is overwritten on OS/2 kLIBC
29678 * lib/openat-proc.c (openat_proc_name): Increase dirlen by 1 after
29679 copying a directory.
29681 2016-01-24 Paul Eggert <eggert@cs.ucla.edu>
29683 regex: treat [x] as x if x is a unibyte encoding error
29684 Problem reported by Aharon Robbins in:
29685 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00091.html
29686 * lib/regcomp.c (parse_byte) [!_LIBC && RE_ENABLE_I18N]: New function.
29687 (build_range_exp) [!_LIBC && RE_ENABLE_I18N]: Use it.
29689 closedir, dirfd, opendir: port to OpenSolaris 5.10
29690 * m4/closedir.m4 (gl_FUNC_CLOSEDIR):
29691 * m4/dirfd.m4 (gl_FUNC_DIRFD):
29692 * m4/opendir.m4 (gl_FUNC_OPENDIR):
29693 Don't use ${word##pat} substitution, as it doesn't work in
29694 OpenSolaris 5.10 /bin/sh. Problem reported by Assaf Gordon in:
29695 http://bugs.gnu.org/22443#11
29697 2016-01-23 Paul Eggert <eggert@cs.ucla.edu>
29699 bootstrap: use American spelling
29700 * build-aux/bootstrap: Honor American spelling.
29702 2016-01-22 Karl Berry <karl@freefriends.org>
29704 * doc/posix-functions/localtime.texi,
29705 * doc/posix-functions/localtime_r.texi: @item needed for @itemize text.
29707 2016-01-21 Bruno Haible <bruno@clisp.org>
29709 hash-pjw-bare: fix comment
29710 * lib/hash-pjw-bare.h (hash_pjw_bare): Fix comment.
29712 wcwidth: Replace also on OpenBSD 5.8
29713 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Check the value of wcwidth(0xFF1A).
29714 * doc/posix-functions/wcwidth.texi: Update.
29716 2016-01-20 Pádraig Brady <P@draigBrady.com>
29718 gnu-web-doc-update: fix addition of new files
29719 If there were already added (emnpty) dirs,
29720 then cvs aborts the add with the message:
29721 cvs [add aborted]: there is a version in <./dirname> already
29722 * build-aux/gnu-web-doc-update: Add directories separately
29723 to the addition of files, to avoid the above issue
29724 impacting the addition of files.
29726 2016-01-19 Daiki Ueno <ueno@gnu.org>
29728 utimens-tests: avoid pulling gettext .m4 files
29729 Although this is not the right fix to the original problem:
29730 http://lists.gnu.org/r/bug-gnulib/2013-01/msg00086.html
29731 it makes it possible again for consumer projects to use arbitrary
29732 version of gettext, through the steps described at:
29733 http://www.gnu.org/software/gnulib/manual/html_node/gettextize-and-autopoint.html
29734 See here for details:
29735 https://lists.gnu.org/r/bug-gnulib/2016-01/msg00079.html
29736 * modules/futimens-tests (Depends-on): Add 'gettext-h' in place of
29737 'gettext'.
29738 * modules/utimens-tests (Depends-on): Add 'gettext-h' in place of
29739 'gettext'.
29741 2016-01-18 Paul Eggert <eggert@cs.ucla.edu>
29743 regex: pacify static checkers
29744 Problem and draft fix reported by Aharon Robbins in:
29745 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00082.html
29746 * lib/regcomp.c (build_charclass_op, create_tree) [lint]:
29747 Clear memory to pacify static checkers.
29749 regex: fix [ diagnostic
29750 Problem and fix reported by Aharon Robbins in:
29751 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00082.html
29752 * lib/regcomp.c (REG_EBRACK_IDX): Fix misleading diagnostic about [.
29754 regex: fix memory leaks
29755 Problem and draft fix reported by Aharon Robbins in:
29756 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00082.html
29757 * lib/regcomp.c (build_range_exp, build_charclass_op)
29758 * lib/regex_internal.c (re_dfa_add_node):
29759 Fix memory leak on failure.
29761 2016-01-18 Pádraig Brady <P@draigBrady.com>
29763 fts: don't unconditionally use leaf optimization for NFS
29764 NFS st_nlink are not accurate on all implementations,
29765 leading to aborts() if that assumption is made.
29766 See <https://bugzilla.redhat.com/1299169>
29767 * lib/fts.c (leaf_optimization_applies): Remove NFS from
29768 the white list, and document the issue.
29770 2016-01-15 Paul Eggert <eggert@cs.ucla.edu>
29771 KO Myung-Hun <komh@chollian.net>
29773 gnulib-tool: don't assume ln -s works
29774 * gnulib-tool (func_ln_s): New function.
29775 (func_ln): Use it.
29777 2016-01-15 KO Myung-Hun <komh@chollian.net>
29779 utimes: detect utimes() correctly on OS/2 kLIBC
29780 utimes() of OS/2 kLIBC has some limitations.
29781 1. OS/2 itself supports a file date since 1980 year in local time.
29782 2. OS/2 itself supports only even seconds for a file time.
29783 3. utimes() of OS/2 kLIBC does not work on an opened file.
29784 * m4/utimes.m4: Detect utimes() correctly on OS/2 kLIBC.
29785 * doc/posix-functions/utimes.texi: Document the above limitations of
29786 utimes() on OS/2 kLIBC.
29788 2016-01-15 Paul Eggert <eggert@cs.ucla.edu>
29789 KO Myung-Hun <komh@chollian.net>
29791 openat_proc_name: port to OS/2 kLIBC
29792 OS/2 kLIBC provides a function to retrive a path from a fd. Use it
29793 instead of /proc/self/fd.
29794 * lib/openat-proc.c (openat_proc_name):
29795 Don't assume file name length is less than INT_MAX.
29796 Port to OS/2 kLIBC with __libc_Back_ioFHToPath().
29798 2016-01-14 KO Myung-Hun <komh@chollian.net>
29800 stdint: check _INTPTR_T_DECLARED for intptr_t etc.
29801 OS/2 kLIBC's stdint.h defines _INTPTR_T_DECLARED and needs its own
29802 definitions of intptr_t and uintptr_t (which use int and unsigned)
29803 to avoid clashes with declarations of system functions like sbrk.
29804 * lib/stdint.in.h (intptr_t, uintptr_t): Check
29805 _INTPTR_T_DECLARED before defining them.
29807 opendir, closedir, dirfd, fdopendir: port to OS/2 kLIBC
29808 * lib/closedir.c (closedir): Unregister fd if closedir() succeeds.
29809 * lib/dirent.in.h (_gl_register_dirp_fd, _gl_unregister_dirp_fd):
29810 Declare on kLIBC.
29811 * lib/dirfd.c (struct dirp_fd_list): New. Structures to keep track of
29812 fd associated with dirp.
29813 (_gl_register_dirp_fd): New. Register fd associated with dirp to
29814 dirp_fd_list.
29815 (_gl_unregister_dirp_fd): New. Unregister fd with closing it.
29816 (dirfd): Implemented for kLIBC.
29817 * lib/fdopendir.c (fdopendir): Implemented for kLIBC.
29818 * lib/opendir.c (opendir): New. Register fd and dirp pair if open()
29819 succeeds.
29820 * m4/closedir.m4 (gl_FUNC_CLOSEDIR): Replace if OS/2.
29821 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
29822 (REPLACE_DIRFD): Define to 1 if replaced.
29823 * m4/opendir.m4 (gl_FUNC_OPENDIR): Likewise.
29824 * modules/closedir (Depends-on): Add dirfd.
29825 * modules/dirfd (Depends-on): Add 'test $REPLACE_DIRFD = 1' to errno
29826 condition.
29827 (configure.ac): Add dirfd to LIBOBJS if $REPLACE_DIRFD = 1 as well.
29828 * modules/opendir (Depends-on): Add dirfd.
29830 dup, dup2, fcntl: support a directory fd on OS/2 kLIBC
29831 On OS/2 kLIBC, dup(), dup2() and fcntl() do not work on a directory fd.
29832 * lib/dup.c (dup_nothrow): New.
29833 * lib/dup2.c (klibc_dup2dirfd): New. dup2() for a directory fd.
29834 (klibc_dup2): New.
29835 * lib/fcntl.c (klibc_fcntl): New.
29836 * m4/dup.m4 (gl_FUNC_DUP): Check if dup() works on a directory fd.
29837 * m4/dup2.m4 (gl_FUNC_DUP2): Check if dup2() works on a directory fd.
29838 * m4/fcntl.m4 (gl_FUNC_FCNTL): Check if F_DUPFD works on a directory
29839 fd.
29841 pipe_filter_ii_execute: port to OS/2 kLIBC
29842 Pipes on kLIBC do not support O_NONBLOCK like Win32.
29843 * lib/pipe-filter-ii.c (start_wrapper, _beginthreadex, CloseHandle,
29844 WaiForSingleObject, WaitForMultipleObjects): New on OS/2 kLIBC.
29845 Reuse Win32 code on OS/2 kLIBC.
29846 * lib/spawn-pipe.c: Reuse Win32 code on OS/2 kLIBC.
29847 * lib/w32spawn.h: Do not include windows.h on OS/2 kLIBC.
29849 wchar: fix "conflicting types" error for __wcwidth on OS/2 kLIBC
29850 On OS/2 kLIBC, wcwidth is a macro that expands to the name of a
29851 static inline function. The implementation of wcwidth in wcwidth.c
29852 causes a "conflicting types" error.
29853 * lib/wchar.in.h: Undefine wcwidth on OS/2 kLIBC.
29855 w32spawn: clear SHELL_SPECIAL_CHARS and SHELL_SPACE_CHAR on OS/2 kLIBC
29856 spawn() on OS/2 kLIBC is not silly like one on Windows
29857 * libc/w32spawn.h (SHELL_SPECIAL_CHARS, SHELL_SPACE_CHAR): Set both to
29858 empty string on OS/2 kLIBC.
29860 pipe-filter-aux: undefine HAVE_SELECT on KLIBC
29861 On OS/2 kLIBC, select() works only on sockets.
29862 * lib/pipe-filter-aux.h (HAVE_SELECT): Undefine on OS/2 kLIBC.
29864 binary-io: don't put fd in binary mode if it is a console on EMX
29865 * lib/binary-io.h (SET_BINARY): Don't put fd in binary mode if it is
29866 a console on EMX.
29868 2016-01-15 Pádraig Brady <P@draigBrady.com>
29870 doc: mention unfixed issues with unsupported localtime() values
29871 * doc/posix-functions/localtime.texi: Mention that FreeBSD 10
29872 returns nonsense for localtime(2^56).
29873 * doc/posix-functions/localtime_r.texi: Likewise.
29875 2016-01-14 Pádraig Brady <P@draigBrady.com>
29877 doc: mention setlocale() issues on OpenBSD
29878 * doc/posix-functions/setlocale.texi: Mention setlocale(LC_ALL,"")
29879 never fails, and the need to check categories individually.
29881 2016-01-14 Pádraig Brady <P@draigBrady.com>
29883 sig2str: list all signals on FreeBSD >= 7
29884 FreeBSD >= 7 is contravening POSIX by not defining NSIG
29885 to the maximal statically defined signal value.
29886 It does define _SIG_MAXSIG though, so base SIGNUM_BOUND on that.
29887 * lib/sig2str.h (SIGNUM_BOUND): Define to (_SIG_MAXSIG - 2)
29888 where available, even when NSIG is defined.
29890 2016-01-13 Paul Eggert <eggert@cs.ucla.edu>
29892 acl-permissions: port to USE_ACL==0 platforms
29893 I ran into this problem when building bleeding-edge GNU Emacs
29894 with gcc -fsanitize=address on Fedora 23. On this platform
29895 the ACL library does not pass the 'configure' test and Emacs
29896 then does not build due in part to what appear to be typos in the
29897 ACL part of Gnulib.
29898 * lib/acl-internal.c (free_permission_context):
29899 * lib/acl-internal.h (struct permission_context):
29900 Test whether USE_ACL is nonzero, not whether it is defined.
29902 2016-01-12 Martin Sebor <msebor@redhat.com>
29904 mktime: rename macro to avoid glibc clash
29905 * lib/mktime.c [DEBUG] (DEBUG): Rename to DEBUG_MKTIME. See:
29906 https://sourceware.org/ml/libc-alpha/2016-01/msg00267.html
29908 2016-01-12 Paul Eggert <eggert@cs.ucla.edu>
29910 Port "$@" to OpenIndiana ksh93
29911 In http://lists.gnu.org/r/bug-autoconf/2015-12/msg00000.html
29912 Pavel Raiskup reports that ${1+"$@"} runs afoul of a bug in /bin/sh
29913 (derived from ksh 93t+ 2010-03-05). ${1+"$@"} works around an ancient
29914 bug long-dead shells, so remove the workaround.
29915 * build-aux/announce-gen, build-aux/do-release-commit-and-tag:
29916 * build-aux/gitlog-to-changelog, build-aux/gnu-web-doc-update:
29917 * build-aux/prefix-gnulib-mk, build-aux/update-copyright:
29918 * build-aux/useless-if-before-free, tests/test-update-copyright.sh:
29919 Use "$@" instead of ${1+"$@"}.
29921 Port Universal Time settings to strict POSIX
29922 * build-aux/announce-gen, build-aux/bootstrap:
29923 * build-aux/do-release-commit-and-tag, build-aux/git-version-gen:
29924 * build-aux/gitlog-to-changelog, build-aux/gnu-web-doc-update:
29925 * build-aux/gnupload, build-aux/mkinstalldirs:
29926 * build-aux/move-if-change, build-aux/prefix-gnulib-mk:
29927 * build-aux/update-copyright, build-aux/useless-if-before-free:
29928 * build-aux/vc-list-files, tests/test-strftime.c:
29929 Use TZ="UTC0", not TZ="UTC". Either works on GNU platforms,
29930 but POSIX says the behavior of TZ="UTC" is undefined.
29932 2016-01-02 Paul Eggert <eggert@cs.ucla.edu>
29934 msvc-inval: fix problem with unset shell var
29935 Problem reported by Karl Berry in:
29936 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00004.html
29937 * modules/msvc-inval (Depends-on):
29938 AC_REQUIRE gl_MSVC_INVAL instead of merely calling it.
29939 * modules/msvc-nothrow (Depends-on): Likewise for gl_MSVC_NOTHROW.
29941 2016-01-01 Pádraig Brady <P@draigBrady.com>
29943 tests: for compare_(), use cmp -s where available
29944 * tests/init.sh (compare_): Only fall back to cmp without
29945 the POSIX defined -s option, where this is not available.
29947 2016-01-01 Paul Eggert <eggert@cs.ucla.edu>
29949 version-etc: new year
29950 * build-aux/gendocs.sh (version):
29951 * doc/gendocs_template:
29952 * doc/gendocs_template_min:
29953 * doc/gnulib.texi:
29954 * lib/version-etc.c (COPYRIGHT_YEAR):
29955 Update copyright dates by hand in templates and the like.
29956 * all files: Run 'make update-copyright'.
29958 2015-12-31 Paul Eggert <eggert@cs.ucla.edu>
29960 human: fix output buffer overrun by 1
29961 * lib/human.c (human_readable): Fix off-by-one typo in buffer
29962 calculation that could lead to a one-byte buffer overrun.
29964 2015-12-28 Daiki Ueno <ueno@gnu.org>
29966 maint: fix operator precedence in mbrtowc test
29967 This is a fix for test breakage introduced by commit 45228d96; the
29968 equality expression must be parenthesized when negated with '!',
29969 otherwise we always get:
29971 test-mbrtowc.c:49: assertion 'ret == (size_t)(-2)' failed
29973 * m4/mbrtowc.m4 (gl_MBRTOWC_EMPTY_INPUT): Negate the entire expression.
29974 * m4/mbrlen.m4 (gl_MBRLEN_EMPTY_INPUT): Likewise.
29976 2015-12-23 James Youngman <jay@gnu.org>
29978 regexprops-generic: update from regex.h
29979 * doc/regexprops-generic.texi: update by running the regexprops binary
29980 from findutils (the command line is 'regexprops "Regular Expressions"
29981 generic'). The recent (ish) change (5a5a9388) to regex.h aligning
29982 gnulib with GNU grep had made this document out-of-date.
29984 2015-12-23 Pádraig Brady <P@draigBrady.com>
29986 strftime-tests: avoid false failure on OS X
29987 * tests/test-strftime.c (struct localtime_rz_test): Add an
29988 ahistorical member which is used to warn rather than fail
29989 when tm_isdst isn't set for such entries. This is the case for
29990 "1970-01-01 13:00:00 +1300 (NZDT)" on Darwin 13/14 at least.
29992 2015-12-20 Kamil Dudka <kdudka@redhat.com>
29994 fts: ensure leaf optimization is used for NFS
29995 NFS provides usable dirent.d_type but not necessarily for all entries
29996 of large directories. See <https://bugzilla.redhat.com/1252549>
29997 * lib/fts.c (leaf_optimization_applies): Append NFS on the white list.
29999 2015-12-20 Pádraig Brady <P@draigBrady.com>
30001 fts: enable leaf optimization for XFS
30002 XFS provides usable dirent.d_type only for DT_DIR,
30003 but the noleaf optimization still applies.
30004 * lib/fts.c (leaf_optimization_applies): Add XFS to the white list.
30006 2015-12-17 Paul Eggert <eggert@cs.ucla.edu>
30008 intprops: comment fix
30009 * lib/intprops.h: Fix comment. Reported by Pádraig Brady in:
30010 http://lists.gnu.org/r/bug-gnulib/2015-12/msg00013.html
30012 intprops-test: work around GCC bug 68971
30013 Problem reported by Pádraig Brady in:
30014 http://lists.gnu.org/r/bug-gnulib/2015-12/msg00011.html
30015 * tests/test-intprops.c: Ignore -Woverflow in GCC 6 and earlier.
30016 (main): Add a case that better tests 64-bit long in this area.
30018 2015-12-09 Pavel Raiskup <praiskup@redhat.com>
30020 gnulib-tool: allow multiple --local-dir usage
30021 * gnulib-tool: Use --local-dir to construct compound
30022 $local_gnulib_path path instead of $local_gnulib_dir. Determine
30023 PATH_SEPARATOR early.
30024 (local_gnulib_dir): Rename into $local_gnulib_path everywhere.
30025 (func_gnulib_dir): Cut out PATH_SEPARATOR detection code into
30026 func_determine_path_separator because that needs to be detected
30027 earlier now.
30028 (func_determine_path_separator): New function.
30029 (func_path_foreach, func_path_foreach_inner): New functions.
30030 (func_path_prepend, func_path_append): Likewise.
30031 (func_lookup_local_file, func_lookup_local_file_cb): Likewise.
30032 (func_lookup_file, func_all_modules): Use new functions to work
30033 with local_gnulib_path.
30034 (func_modules_in_dir, func_exists_module): New callbacks for
30035 func_path_foreach.
30036 (func_exists_module, func_get_tests_module): Likewise.
30037 (func_is_local_file, func_should_symlink): New helper methods.
30038 (func_add_file, func_update_file): Use new func_should_symlink
30039 instead, DRY.
30040 (func_reconstruct_cached_local_gnulib_path): New helper.
30041 (func_reconstruct_cached_dir): New callback.
30042 (func_import): The cached_local_gnulib_dir renamed to
30043 cached_local_gnulib_path similarly to local_gnulib_dir.
30044 Use new func_reconstruct_cached_local_gnulib_path.
30045 (func_count_relative_local_gnulib_path): New sub-method.
30046 (func_create_testdir): Use func_should_symlink, DRY.
30047 (func_create_megatestdir): Use new functions to work with
30048 local_gnulib_path correctly.
30049 (func_append_local_dir): New helper.
30051 2015-12-08 Pádraig Brady <P@draigBrady.com>
30053 fix freadptr to work with ungetc on all uClibc configs
30054 Reported at https://bugs.busybox.net/show_bug.cgi?id=4099
30055 where GNU coreutils cut(1) generates invalid output on uClibc
30056 when __UCLIBC_HAS_STDIO_GETC_MACRO__ is not defined.
30057 * lib/freadptr.c (freadptr): Return NULL if there are
30058 ungotten chars. In this case freadseek() will iterate
30059 again to process the ungotten character.
30061 2015-11-13 Paul Eggert <eggert@cs.ucla.edu>
30063 xalloc-oversized: improve performance with GCC 5
30064 * lib/xalloc-oversized.h (xalloc_oversized):
30065 Improve performance with GCC 5 by using __builtin_mul_overflow.
30067 2015-11-10 Paul Eggert <eggert@cs.ucla.edu>
30069 intprops: new public macro EXPR_SIGNED
30070 Emacs can use this macro, so make it public.
30071 * doc/intprops.texi (Arithmetic Type Properties): Rename from
30072 'Integer Type Determination', since some of these macros apply
30073 to non-integer types. Clarify what kinds of constant expressions
30074 these macros return. Say when the arguments can be non-integers.
30075 Mention newly published macro EXPR_SIGNED.
30076 * lib/intprops.h (EXPR_SIGNED): Rename from _GL_INT_SIGNED, to
30077 make it public. All uses changed.
30079 intprops: fix typo in clang port
30080 * lib/intprops.h (_GL_INT_OP_WRAPV): Fix misspelling of
30081 '__builtin_add_overflow' that is not caught by compiler.
30083 2015-11-05 Paul Eggert <eggert@cs.ucla.edu>
30085 test-timespec: fix typo in previous change
30086 * tests/test-timespec.c (main): Fix typo that reduced test quality.
30088 timespec-sub: fix overflow bug; add tests
30089 * lib/timespec-add.c (timespec_add):
30090 * lib/timespec-sub.c (timespec_sub):
30091 Work even if time_t is narrower than int (a theoretical
30092 possibility). Redo code for a bit more clarity.
30093 * lib/timespec-sub.c (timespec_sub):
30094 Fix off-by-2 bug if a.tv_sec == TYPE_MINIMUM (time_t) and 0 < b.tv_sec.
30095 * modules/timespec-tests, tests/test-timespec.c: New files.
30097 intprops-test: suppress -Woverlength-strings
30098 Problem reported by Pádraig Brady in:
30099 http://lists.gnu.org/r/bug-gnulib/2015-11/msg00008.html
30100 It is not worth the hassle to port this test to compilers that
30101 cannot handle long strings in diagnostics.
30102 * tests/test-intprops.c [__GNUC__]: Ignore -Woverlength-strings.
30104 2015-11-03 Pádraig Brady <P@draigBrady.com>
30106 quotearg: add quotearg_n_style_colon()
30107 This quotes with default options of the specified style,
30108 but with quoting enabled for instances of ':'.
30109 * lib/quotearg.h (quotearg_n_style_colon): Description and declaration.
30110 * lib/quotearg.c (quotearg_n_style_colon): New function implementation.
30112 2015-11-04 Paul Eggert <eggert@cs.ucla.edu>
30114 intprops: revise _WRAPV macros, revert _OVERFLOW
30115 The incompatible changes to the _OVERFLOW macros were too much of
30116 a hassle in practice, so revert them. Instead, change the new
30117 _WRAPV macros to make them closer in behavior to GCC 5's new
30118 builtin_add_overflow etc. functions. No other software was using
30119 these newly-added macros yet, so this should be OK.
30120 * NEWS: Revert previous change, since the incompatible change
30121 has been reverted, and nobody used the incompatible version.
30122 * doc/intprops.texi (Wraparound Arithmetic, Integer Type Overflow):
30123 Document revised behavior.
30124 (Integer Range Overflow): Adjust example to match above revisions.
30125 * lib/intprops.h (INT_ADD_OVERFLOW, INT_SUBTRACT_OVERFLOW)
30126 (INT_MULTIPLY_OVERFLOW): Revert previous change, so that
30127 these can be used in integer constant expressions again.
30128 (INT_CONST_ADD_OVERFLOW, INT_CONST_SUBTRACT_OVERFLOW)
30129 (INT_CONST_MULTIPLY_OVERFLOW): Remove, as these are no longer
30130 needed.
30131 (INT_CONST_ADD_WRAPV, INT_CONST_SUBTRACT_WRAPV)
30132 (INT_NEGATE_WRAPV, INT_CONST_MULTIPLY_WRAPV, INT_DIVIDE_WRAPV)
30133 (INT_REMAINDER_WRAPV, INT_LEFT_SHIFT_WRAPV):
30134 Remove, as they did not seem that useful.
30135 (INT_ADD_WRAPV, INT_SUBTRACT_WRAPV, INT_MULTIPLY_WRAPV)
30136 (_GL_INT_OP_WRAPV, _GL_INT_OP_WRAPV_LONGISH)
30137 (_GL_INT_OP_WRAPV_VIA_UNSIGNED):
30138 Support new semantics.
30139 (__has_builtin): New macro, if not alreay defined.
30140 (_GL__GENERIC_BOGUS, _GL_INT_OP_CALC, _GL_INT_OP_CALC1): New macros.
30141 * tests/test-intprops.c (INT_CONST_DIVIDE_OVERFLOW)
30142 (INT_CONST_REMAINDER_OVERFLOW, INT_CONST_LEFT_SHIFT_OVERFLOW)
30143 (INT_CONST_DIVIDE_WRAPV, INT_CONST_REMAINDER_WRAPV)
30144 (INT_CONST_LEFT_SHIFT_WRAPV): Remove.
30145 (CHECK_SBINOP, CHECK_SSUM, CHECK_SUM1, CHECK_SSUM1)
30146 (CHECK_SDIFFERENCE, CHECK_SPRODUCT, CHECK_PRODUCT1, CHECK_SPRODUCT1):
30147 New macros.
30148 (CHECK_BINOP, CHECK_UNOP, main, CHECK_SUM): Test new behavior.
30150 2015-11-03 Jim Meyering <meyering@fb.com>
30152 intprops: add parentheses for when OP has precedence lower than "-"
30153 * lib/intprops.h (_GL_INT_OP_WRAPV_VIA_UNSIGNED): In "a OP b - c",
30154 "a OP b" must be parenthesized for when OP is like "<<", which has
30155 lower precedence than the following "-". Reported by Pádraig Brady.
30157 2015-11-03 Pádraig Brady <P@draigBrady.com>
30159 quotearg: constify get_quoting_style parameters
30160 * lib/quotearg.h (get_quoting_style): Mark parameter as const.
30161 * lib/quotearg.c (get_quoting_style): Likewise.
30163 2015-11-02 Pádraig Brady <P@draigBrady.com>
30165 quotearg: add support for $'' shell escaping
30166 * lib/quotearg.h: Add "shell-escape" and "shell-escape-always"
30167 items and descriptions.
30168 * lib/quotearg.c (quotearg_buffer_restyled): Add support for the
30169 above types by quoting like "shell", but using $'...' syntax
30170 for non printable characters, which should provide unambiguous
30171 printable output for any input.
30172 * tests/test-quotearg-simple.c: Update accordingly.
30174 2015-11-02 Pádraig Brady <P@draigBrady.com>
30176 maint: use a more standard return from mbrtowc test
30177 * m4/mbrtowc.m4 (gl_MBRTOWC_EMPTY_INPUT): Don't return 1
30178 from the test program as this is non standard and often
30179 indicates an unhandled case in the test program.
30180 * m4/mbrlen.m4 (gl_MBRLEN_EMPTY_INPUT): Likewise.
30182 2015-10-30 Paul Eggert <eggert@cs.ucla.edu>
30184 intprops: add WRAPV and const flavors for GCC 5
30185 If available, use GCC 5's builtin functions for efficient integer
30186 overflow checking. Also, add macros like INT_ADD_WRAPV efficently
30187 and safely compute the low-order bits of the correct answer.
30188 A downside of these efficient functions is that they cannot be
30189 used in constant expressions, so add macros like INT_CONST_ADD_OVERFLOW
30190 and INT_CONST_ADD_WRAPV that can be used even in constant expressions.
30191 * NEWS: Document the incompatible changes to INT_ADD_OVERFLOW etc.
30192 * doc/intprops.texi (Integer Properties, Integer Type Overflow):
30193 Document the changes.
30194 (Wraparound Arithmetic): New section.
30195 (Integer Range Overflow):
30196 Put this subsection last, since it's least useful.
30197 * lib/intprops.h (INT_CONST_ADD_OVERFLOW)
30198 (INT_CONST_SUBTRACT_OVERFLOW, INT_CONST_MULTIPLY_OVERFLOW):
30199 New macros, with the meaning that INT_ADD_OVERFLOW etc. used to have.
30200 (INT_CONST_ADD_WRAPV, INT_CONST_SUBTRACT_WRAPV)
30201 (INT_NEGATE_WRAPV, INT_CONST_MULTIPLY_WRAPV, INT_DIVIDE_WRAPV)
30202 (INT_REMAINDER_WRAPV, _GL_INT_OP_WRAPV, _GL_EXPR_CAST)
30203 (_GL_INT_OP_WRAPV_LONGISH, INT_ADD_WRAPV, INT_SUBTRACT_WRAPV)
30204 (INT_MULTIPLY_WRAPV, _GL_OP_OVERFLOW, _GL_OP_WRAPV, _GL_OP_WRAPV_GENSYM):
30205 New macros.
30206 (INT_ADD_OVERFLOW, INT_SUBTRACT_OVERFLOW, INT_MULTIPLY_OVERFLOW):
30207 Generate calls to GCC builtins if available, for speed.
30208 * tests/test-intprops.c (INT_CONST_DIVIDE_OVERFLOW)
30209 (INT_CONST_REMAINDER_OVERFLOW, INT_CONST_LEFT_SHIFT_OVERFLOW)
30210 (INT_CONST_DIVIDE_WRAPV, INT_CONST_REMAINDER_WRAPV)
30211 (INT_CONST_LEFT_SHIFT_WRAPV): New macros.
30212 (main, CHECK_BINOP, CHECK_UNOP, CHECK_SUM, CHECK_PRODUCT)
30213 (CHECK_QUOTIENT, CHECK_REMAINDER):
30214 Test WRAPV and CONST flavors (when available) too.
30216 2015-10-30 Pádraig Brady <P@draigBrady.com>
30218 doc: use extended timezone format in iso-8601 example
30219 * doc/parse-datetime.texi: The standard states that extended format
30220 is to be used consistently throughout.
30221 Note that lib/parse-datetime.y can handle either tz format.
30223 2015-10-25 Paul Eggert <eggert@cs.ucla.edu>
30225 stdalign: port to Sun C 5.9
30226 * doc/posix-headers/stdalign.texi: Document this.
30227 * lib/stdalign.in.h (_Alignas): Sun C 5.9 also supports
30228 __attribute__ ((__aligned__ (...))).
30230 2015-10-20 Paul Eggert <eggert@cs.ucla.edu>
30232 time_rz: fix comment about tzalloc
30233 * lib/time_rz.c (tzalloc): Fix comment.
30235 2015-10-18 Paul Eggert <eggert@cs.ucla.edu>
30237 stdalign: work around pre-4.9 GCC x86 bug
30238 * lib/stdalign.in.h (_Alignof): Work around bug in pre-4.9 GCC on
30239 x86, when -std=gnu11 is used. Problem reported by Jim Meyering in:
30240 http://lists.gnu.org/r/bug-gnulib/2015-10/msg00038.html
30242 2015-10-18 Pádraig Brady <P@draigBrady.com>
30244 maint.mk: sc_tight_scope: remove extraneous expressions
30245 * top/maint.mk (tight_scope): This is not really required since
30246 commit 3ef58f46 as sed_wrap ensures we don't get an empty expression
30247 that matches all nm entries. But it does remove extraneous entries
30248 that may be confusing or cause issue in future maintenance.
30250 2015-10-18 Paul Eggert <eggert@cs.ucla.edu>
30252 time_rz: return NULL if localtime_r fails
30253 * lib/time_rz.c (localtime_rz): Return NULL if localtime_r fails,
30254 while still attempting to pacify bleeding-edge GCC.
30256 fts: port to C11 alignof
30257 * doc/posix-headers/stdalign.texi (stdalign.h):
30258 Document the C11 restriction.
30259 * lib/fts.c: Include stddef.h, for max_align_t.
30260 (fts_alloc): Align using max_align_t, not FTSENT.
30261 * modules/fts (Depends-on): Add stddef.
30263 2015-10-18 Jim Meyering <meyering@fb.com>
30265 time_rz: avoid warning from bleeding-edge gcc's -Wnonnull
30266 Compiling with gcc version 6.0.0 20151017 (experimental) (GCC), I
30267 would see this:
30269 lib/time_rz.c: In function 'localtime_rz':
30270 lib/time_rz.c:292:15: error: nonnull argument 'tm' compared to NULL \
30271 [-Werror=nonnull]
30272 if (tm && !save_abbr (tz, tm))
30273 ^
30275 That was complaining about "tm" because it is a parameter that was
30276 declared with the __nonnull__ attribute.
30277 * lib/time_rz.c (localtime_rz): Don't bother setting "tm" to the
30278 result of localtime_r.
30280 2015-10-17 Jim Meyering <meyering@fb.com>
30282 maint.mk: _gl_TS_function_match: fix "extern" name extracting regexp
30283 * top/maint.mk (_gl_TS_function_match): This heuristic extern-function-
30284 name-extraction regexp mistakenly used \S+, and would mistakenly
30285 extract "*F" from "extern int *F()" rather than the desired "F".
30286 Use \w+ instead.
30288 2015-10-17 Jim Meyering <meyering@fb.com>
30290 maint.mk: sc_tight_scope: factor and support OS X
30291 * top/maint.mk (_gl_tight_scope): Address three issues:
30292 - factor out four instances of code that wraps a string in "^...$"
30293 - allow nm-reported symbol names to have an optional leading "_"
30294 - add "main" to the list of ignored variable names, because on os x,
30295 "main" has nm-reported type "S" in the variable-checking section.
30297 2015-10-16 Dmitry Smirnov <onlyjob@member.fsf.org>
30299 safe-alloc-tests: fix typo in license header
30300 * tests/test-safe-alloc.c: Mention LGPL 2.1, not 3.1
30302 2015-10-15 Simon Reinhardt <simon@keinstein.org>
30304 copy-file: fix mem leak in error case
30305 * lib/copy-file.c (qcopy_file_preserving): Free the 32KiB buffer
30306 upon error opening or performing I/O to the src and dest files.
30308 2015-10-15 Mike Frysinger <vapier@chromium.org>
30310 localename: control langinfo.h inclusion
30311 This header is only used to work around buggy behavior in old
30312 versions of glibc, so do not include it all the time. Otherwise
30313 we get build failures on systems that do not provide langinfo.h.
30314 * lib/localename.c: Wrap langinfo.h include with same ifdefs used
30315 in the source later on.
30316 The patch was originally submitted to gettext as:
30317 https://lists.gnu.org/r/bug-gettext/2015-10/msg00011.html
30319 2015-10-13 Paul Eggert <eggert@cs.ucla.edu>
30321 binary-io, math, pthread, sys_socket, u64, unistd: port to strict C
30322 * lib/binary-io.c, lib/math.c, lib/pthread.c, lib/sys_socket.c:
30323 * lib/u64.c, lib/unistd.c:
30324 Append 'typedef int dummy;', to pacify compilers that are picky
30325 about empty translation units.
30327 2015-10-12 Pino Toscano <ptoscano@redhat.com>
30329 accept4-tests: fix to avoid non portable flags
30330 * tests/test-accept4.c (main): Pass only SOCK_* flags to accept4(),
30331 as they are the only documented ones, and passing others may trigger
30332 EINVAL (seen on FreeBSD 10.1-RELEASE).
30333 * doc/glibc-functions/accept4.texi: Mention that we don't provide
30334 the SOCK_CLOEXEC or SOCK_NONBLOCK defines.
30336 2015-10-06 Pavel Raiskup <praiskup@redhat.com>
30338 gnulib-tool: fix tests of 'extensions' module
30339 This complements f8fe25fab60e3c687a124 commit.
30340 * gnulib-tool (func_emit_pre_early_macros): New function, it wraps
30341 emitting of initial gl_EARLY macros.
30342 (func_import, func_create_testdir): All dumps of gl_PROG_AR_RANLIB
30343 replaced with func_emit_pre_early_macros call.
30345 2015-10-06 Paul Eggert <eggert@cs.ucla.edu>
30347 unicase/locale-language: fix typo in utf-8 cookie
30348 * lib/unicase/locale-languages.gperf: Fix gperf input file format.
30349 Problem reported by Zbigniew Jędrzejewski-Szmek.
30351 2015-10-02 Paul Eggert <eggert@cs.ucla.edu>
30353 xalloc: do not worry about GCC 5 warning on 32 bit
30354 * lib/xalloc.h: Revert previous change.
30355 I found a better way to fix this in coreutils.
30357 2015-10-02 Pádraig Brady <P@draigBrady.com>
30359 xalloc: avoid GCC 5.1 warning on 32 bit
30360 * lib/xalloc.h: Disable -Wstrict-overflow for uses of
30361 xalloc_oversized(), which was seen to give this warning
30362 on GCC 5.1 on 32 bit: "assuming signed overflow does not occur
30363 when simplifying conditional".
30365 2015-10-02 Daiki Ueno <ueno@gnu.org>
30367 uniname/uniname-tests: avoid compiler warnings
30368 * tests/uniname/test-uninames.c (fill_names, fill_aliases): Remove
30369 unused local variables.
30370 (test_alias_lookup): Fix alias name display in failure cases.
30372 2015-09-26 Paul Eggert <eggert@cs.ucla.edu>
30374 c-ctype: do not worry about EBCDIC + char signed
30375 Drop support for EBCDIC with char being signed, as this breaks too
30376 many programs. Problem reported by Ben Pfaff in:
30377 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00053.html
30378 * lib/c-ctype.h: Verify that we are not using EBCDIC with
30379 char being signed.
30380 (_C_CTYPE_LOWER_A_THRU_F_N): New macro.
30381 (_C_CTYPE_LOWER_N, _C_CTYPE_A_THRU_F): Use it.
30382 (_C_CTYPE_DIGIT, _C_CTYPE_LOWER, _C_CTYPE_PUNCT, _C_CTYPE_UPPER):
30383 (c_isascii, c_isgraph, c_isprint, c_ispunct, c_tolower, c_toupper):
30384 * tests/test-c-ctype.c (test_all):
30385 Simplify by assuming standard char values cannot be negative.
30386 * tests/test-c-ctype.c (NCHARS, to_char): Remove; all uses removed.
30388 2015-09-25 Paul Eggert <eggert@cs.ucla.edu>
30390 c-ctype: port better to z/OS EBCDIC
30391 Problems reported by Daniel Richard G. in:
30392 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00050.html
30393 * lib/c-ctype.h (_C_CTYPE_CNTRL): Rewrite in terms of
30394 the C standard escapes and _C_CTYPE_OTHER_CNTRL.
30395 (_C_CTYPE_OTHER_CNTRL): New macro.
30396 * tests/test-c-ctype.c (test_all): Test from CHAR_MIN, not
30397 from SCHAR_MIN, as the functions are defined only from values
30398 promoted from char or from unsigned char, not necessarily from
30399 signed char.
30401 2015-09-25 Pavel Raiskup <praiskup@redhat.com>
30403 gnulib-common.m4: fix gl_PROG_AR_RANLIB/AM_PROG_AR clash
30405 The gl_PROG_AR_RANLIB (it is always called by gl_EARLY) sets AR
30406 and ARFLAGS variables. Doing this unconditionally could break
30407 later Automake's AM_PROG_AR invocation (at least it's
30408 AC_CHECK_TOOLS call to detect correct 'ar' binary).
30410 Original purpose of the gl_PROG_AR_RANLIB was only to handle the
30411 Amsterdam Compiler Kit, so make the previous code to have effects
30412 only on ACK, and rather automatically call the Automake's
30413 AM_PROG_AR as soon as possible to decide other cases.
30415 References:
30416 http://lists.gnu.org/r/bug-gnulib/2015-07/msg00001.html
30418 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): AC_BEFORE AM_PROG_AR.
30419 Set the AR/ARFLAGS to ACK defaults OR call AM_PROG_AR. If neither
30420 is possible, keep setting AR/ARFLAGS to reasonable defaults.
30421 * gnulib-tool (func_import): Put the gl_USE_SYSTEM_EXTENSIONS
30422 right before gl_PROG_AR_RANLIB into gnulib-comp.m4 (if the
30423 'extensions' module is used.
30424 * modules/extensions (configure.ac-early): Remove as this snippet
30425 is added to gnulib-comp.m4 earlier anyway.
30427 2015-09-25 Paul Eggert <eggert@cs.ucla.edu>
30429 sockets: MS Windows initalization fixes
30430 Problem reported by Test User in:
30431 http://lists.gnu.org/r/help-shishi/2015-09/msg00001.html
30432 * lib/sockets.h (SOCKETS_1_0, SOCKETS_2_0, SOCKETS_2_1):
30433 Correct the endianness.
30434 * lib/sockets.c (gl_sockets_startup): Return 2 on any version
30435 number mismatch, not just on <. Cleanup before any such failure.
30437 2015-09-25 Mats Erik Andersson <gnu@gisladisker.se>
30439 gc: fix detection of installed libgcrypt version
30440 * m4/gc.m4: Use AM_PATH_LIBCRYPT to test for libcrypt versions
30441 at least as recent as 1.4.4. The previously used macro is not
30442 available now, since modules were removed in version 1.6.0.
30444 2015-09-25 Paul Eggert <eggert@cs.ucla.edu>
30446 c-ctype: rewrite to use inline functions
30447 This simplifies maintenance, since it makes for just one
30448 implementation of each function, letting the compiler have the fun
30449 of optimization. In practice this works well nowadays with GCC.
30450 E.g., c_isascii might need only three instructions even though the
30451 source code lists every ASCII character individually in a large
30452 switch statement.
30453 Also, fix some z/OS porting bugs reported by Daniel Richard G. in:
30454 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00037.html
30455 * NEWS: Document the API change.
30456 * lib/c-ctype.c: Drastically simplify, since this now just expands
30457 inline functions.
30458 * lib/c-ctype.h: Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
30459 (C_CTYPE_INLINE): New macro.
30460 (C_CTYPE_CONSECUTIVE_DIGITS, C_CTYPE_CONSECUTIVE_LOWERCASE)
30461 (C_CTYPE_CONSECUTIVE_UPPERCASE): Remove.
30462 Verify that either ASCII or EBCDIC is being used.
30463 (_C_CTYPE_SIGNED_EBCDIC, _C_CTYPE_CNTRL, _C_CTYPE_A_THRU_F_N)
30464 (_C_CTYPE_DIGIT_N, _C_CTYPE_LOWER_N, _C_CTYPE_UPPER_N)
30465 (_C_CTYPE_CASES, _C_CTYPE_A_THRU_F, _C_CTYPE_DIGIT, _C_CTYPE_LOWER)
30466 (_C_CTYPE_UPPER, _C_CTYPE_PUNCT_PLAIN):
30467 New private macros.
30468 (_C_CTYPE_CNTRL): In EBCDIC, '\x07' is a control, not '\xff'.
30469 (c_isalnum, c_isalpha, c_isascii, c_isblank, c_iscntrl, c_isdigit)
30470 (c_isgraph, c_islower, c_isprint, c_ispunct, c_isspace, c_isupper)
30471 (c_isxdigit, c_tolower, c_toupper): Now inline functions.
30472 (c_tolower, c_toupper): When converting, return the unsigned char,
30473 as that is what z/OS does.
30474 * lib/c-strcaseeq.h (CASEEQ): Simplify in the light of the removal
30475 of some c-ctype.h macros.
30476 * modules/c-ctype (Depends-on): Add extern-inline; remove verify.
30477 * tests/test-c-ctype.c (test_all): Fix test for c_toupper and
30478 c_tolower promotion to be compatible with z/OS.
30480 2015-09-24 Pavel Raiskup <praiskup@redhat.com>
30482 gitlog-to-changelog: trim only trailing whitespaces
30483 This is fix for --format regression introduced by commit
30484 2b93079a5d1baa4d; it caused that --format='%s%n%n%b%n' (see the
30485 doubled %n string) had no effect anymore. This format
30486 specification has been used e.g. by GNU paxuitils (commit
30487 edfd8bcc3).
30489 * build-aux/gitlog-to-changelog (main): Stop squashing multiple
30490 newlines in commmit messages.
30492 2015-09-23 Paul Eggert <eggert@cs.ucla.edu>
30494 Test that c_iscntrl agrees with iscntrl, etc.
30495 Suggested by Daniel Richard G. in:
30496 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00034.html
30497 * modules/c-ctype-tests (Depends-on): Add ctype.
30498 * tests/test-c-ctype.c: Include <ctype.h>.
30499 (NCHARS): New constant.
30500 (test_agree_with_C_locale): New function.
30501 (main): Use it.
30502 (test_all): Use named constants.
30504 c-ctype: improve c_isascii testing
30505 * tests/test-c-ctype.c (test_all): Port c_isascii test to EBCDIC.
30506 Add a test to count the number of ASCII characters.
30508 2015-09-22 Paul Eggert <eggert@cs.ucla.edu>
30510 savewd: remove SAVEWD_CHDIR_READABLE
30511 It was problematic in the light of file systems that ignore umask.
30512 Problem reported by Sebastian Unger in: http://bugs.gnu.org/21534
30513 * NEWS: Document this.
30514 * lib/mkancesdirs.c (mkancesdirs): MAKE_DIR now returns 0 if
30515 successful, -1 (setting errno) on failure, rather than something
30516 more complicated than that.
30517 * lib/mkdir-p.c (make_dir_parents):
30518 Do not use SAVEWD_CHDIR_READABLE.
30519 * lib/savewd.c (savewd_chdir):
30520 Remove support for SAVEWD_CHDIR_READABLE.
30521 * lib/savewd.h (SAVEWD_CHDIR_READABLE): Remove.
30523 c-ctype: port better to EBCDIC
30524 Problems reported by Daniel Richard G. in
30525 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00020.html
30526 * lib/c-ctype.c: Include <limits.h>, for CHAR_MIN and CHAR_MAX.
30527 Include "verify.h".
30528 (C_CTYPE_ASCII, C_CTYPE_CONSECUTIVE_DIGITS)
30529 (C_CTYPE_CONSECUTIVE_LOWERCASE, C_CTYPE_CONSECUTIVE_UPPERCASE):
30530 Define as enum constants with value false, if not defined, so that
30531 code can use 'if' instead of 'ifdef'. Using 'if' helps make the
30532 code more portable, as both branches of the 'if' are compiled on
30533 all platforms.
30534 (C_CTYPE_EBCDIC): New constant.
30535 Verify that the character set is either ASCII or EBCDIC.
30536 (to_char): New static function.
30537 (c_isascii, c_iscntrl):
30538 Assume standard control-character assignments for EBCDIC.
30539 (c_isalnum, c_isalpha, c_isdigit, c_islower, c_isgraph, c_isprint)
30540 (c_ispunct, c_isupper, c_isxdigit, c_tolower, c_toupper):
30541 Rewrite to use 'if' instead of 'ifdef'.
30542 Use to_char if non-ASCII. Prefer <= to >=.
30543 Prefer true and false to 1 and 0, for booleans.
30544 (c_iscntrl): Use 'if', not 'ifdef'.
30545 * modules/c-ctype (Depends-on): Add verify.
30546 * tests/test-c-ctype.c: Include <limits.h>, for CHAR_MIN
30547 (to_char): New function.
30548 (test_all): Port to EBCDIC. Add some more tests, e.g., for c_ispunct.
30550 2015-09-21 Pádraig Brady <P@draigBrady.com>
30552 nanosleep: fix return code for interrupted replacement
30553 * lib/nanosleep.c (nanosleep): In the replaced nanosleep, ensure
30554 that we return -1 in the case the call is interrupted by a signal,
30555 rather than the current value of 1.
30556 Diagnosed and tested by Daniel Richard G.
30558 2015-09-19 Paul Eggert <eggert@cs.ucla.edu>
30560 Diagnose ERE '()|\1'
30561 Problem reported by Hanno Böck in: http://bugs.gnu.org/21513
30562 * lib/regcomp.c (parse_reg_exp): While parsing alternatives, keep
30563 track of the set of previously-completed subexpressions available
30564 before the first alternative, and restore this set just before
30565 parsing each subsequent alternative. This lets us diagnose the
30566 invalid back-reference in the ERE '()|\1'.
30568 regex: merge patches from libc
30570 2015-09-08 Joseph Myers <joseph@codesourcery.com>
30571 Move bits/libc-lock.h and bits/libc-lockP.h out of bits/ (bug 14912).
30572 * lib/regex_internal.h:
30573 Include <libc-lock.h> instead of <bits/libc-lock.h>.
30575 2015-06-09 Joseph Myers <joseph@codesourcery.com>
30576 Fix regcomp wcscoll, wcscmp namespace (bug 18497).
30577 * lib/regcomp.c (build_range_exp): Call __wcscoll instead of
30578 wcscoll.
30579 * lib/regexec.c (check_node_accept_bytes): Likewise.
30581 2015-06-05 Joseph Myers <joseph@codesourcery.com>
30582 Fix regex wcrtomb namespace (bug 18496).
30583 * lib/regex_internal.c (build_wcs_upper_buffer): Call __wcrtomb
30584 instead of wcrtomb.
30586 2015-06-05 Joseph Myers <joseph@codesourcery.com>
30587 Fix regex wctype namespace (bug 18495).
30588 * lib/regcomp.c (re_compile_fastmap_iter): Call __towlower
30589 instead of towlower.
30590 * lib/regex_internal.c (build_wcs_upper_buffer): Call __iswlower
30591 instead of iswlower. Call __towupper instead of towupper.
30592 * lib/regex_internal.h (IS_WIDE_WORD_CHAR): Call __iswalnum
30593 instead of iswalnum.
30595 2015-01-07 Chris Metcalf <cmetcalf@ezchip.com>
30596 * lib/regcomp.c (parse_bracket_exp): Initialize type to
30597 COLL_SYM in a couple of places to avoid uninitialized variable
30598 wanings on tilegx gcc 4.8.2.
30600 2014-11-24 Siddhesh Poyarekar <siddhesh@redhat.com>
30601 * lib/regex_internal.h: Remove NOT_IN_libc.
30603 2014-11-17 Andreas Schwab <schwab@suse.de>
30604 * lib/regex_internal.h: Don't include <locale/elem-hash.h>.
30606 2014-09-11 Roland McGrath <roland@hack.frob.com>
30607 Move findidx nested functions to top-level.
30608 * lib/regcomp.c [_LIBC]: #include <locale/weight.h>.
30609 (build_equiv_class) [_LIBC]: Don't #include it inside the function.
30610 Pass new arguments to findidx.
30611 * lib/regexec.c [RE_ENABLE_I18N] [_LIBC]: #include <locale/weight.h>.
30612 [RE_ENABLE_I18N] (check_node_accept_bytes) [_LIBC]:
30613 Don't #include it inside the function. Pass new arguments to findidx.
30614 * lib/regex_internal.h:
30615 [!NOT_IN_libc] [_LIBC]: #include <locale/weight.h>.
30616 (re_string_elem_size_at): Don't #include it inside the function.
30617 Pass new arguments to findidx.
30619 2014-08-01 Siddhesh Poyarekar <siddhesh@redhat.com>
30620 Check if DEBUG is defined in regex_internal.c
30621 * lib/regex_internal.c: Check if DEBUG is defined and is set.
30623 2015-09-08 Assaf Gordon <assafgordon@gmail.com>
30625 ceill: detect buggy OpenBSD implementation
30626 * m4/ceill.m4 (gl_FUNC_CEILL): Detect buggy openBSD implementation
30627 which returns zero for small values. Discussed here:
30628 http://lists.gnu.org/r/bug-gnulib/2015-08/msg00010.html
30630 2015-09-08 Dave Chiluk <chiluk@canonical.com>
30632 mountlist: add me_mntroot field on Linux machines
30633 * lib/mountlist.c (read_file_system_list): Populate me_mntroot in
30634 mount_entry so Linux machines based on /proc/self/mountinfo can
30635 distinguish between bind mounts and original mounts. In reality bind
30636 mounts aren't treated differently than mountroot=/ mounts by the
30637 kernel, but the user often wants these bind mounts distinguished.
30638 * lib/mountlist.h (struct mount_entry): Add me_mntroot element.
30639 More details at https://pad.lv/1432871
30641 2015-09-08 Christian Egli <christian.egli@sbs.ch>
30643 doc: Describe to use multiple instances of gnulib
30644 * doc/gnulib-tool.texi: Add a section to the manual outlining how two
30645 instances of gnulib with different modules can be used, for example one
30646 for a lib and another one for associated tools.
30648 2015-09-01 Pádraig Brady <P@draigBrady.com>
30650 base32: mark function as __attribute__ const
30651 * lib/base32.h (isbase32): Mark __attribute__ const as
30652 suggested by GCC, and consistent with the base64 module.
30654 2015-08-20 Daiki Ueno <ueno@gnu.org>
30656 gnulib-tool: don't transform binary files with sed
30657 * gnulib-tool (func_add_or_update): Don't apply sed_transform_* to
30658 .mo and .class files.
30659 Reported by Denis Denisov.
30661 2015-08-10 Daiki Ueno <ueno@gnu.org>
30663 gperf: respect silent rules
30664 * modules/gperf (Makefile.am): Define V_GPERF, V_GPERF_, and
30665 V_GPERF_0 for silent rules.
30666 * modules/iconv_open (Makefile.am): Use V_GPERF.
30667 * modules/unicase/locale-language (Makefile.am): Likewise.
30668 * modules/unicase/special-casing (Makefile.am): Likewise.
30669 * modules/unictype/category-byname (Makefile.am): Likewise.
30670 * modules/unictype/combining-class-byname (Makefile.am): Likewise.
30671 * modules/unictype/joininggroup-byname (Makefile.am): Likewise.
30672 * modules/unictype/joiningtype-byname (Makefile.am): Likewise.
30673 * modules/unictype/property-byname (Makefile.am): Likewise.
30674 * modules/unictype/scripts (Makefile.am): Likewise.
30675 * modules/uninorm/composition (Makefile.am): Likewise.
30677 2015-08-03 Paul Eggert <eggert@cs.ucla.edu>
30679 Improve port of stdalign to C++11
30680 Problem reported by Sundaram in:
30681 http://lists.gnu.org/r/bug-gnulib/2015-08/msg00003.html
30682 * lib/stdalign.in.h (alignof, alignas): Don't define if C++11 or newer.
30683 (__alignas_is_defined): Define if C++11 or newer.
30685 2015-08-01 Assaf Gordon <assafgordon@gmail.com> (tiny change)
30687 pmccabe2html: fix gawk regex escaping
30688 * build-aux/pmccabe2html: Add one more backslash to properly
30689 escape the gsub replacement value. Fixes this error:
30690 gawk: ./build-aux/pmccabe2html:425: \
30691 warning: escape sequence `\&' treated as plain `&'
30693 2015-07-29 Paul Eggert <eggert@cs.ucla.edu>
30695 time_rz: port to pedantic memcpy
30696 * lib/time_rz.c (tzalloc): Pacify pedantic memcpy implementations
30697 that reject memcpy (..., NULL, 0).
30699 2015-07-27 Paul Eggert <eggert@cs.ucla.edu>
30701 time_rz: port better to MinGW
30702 Don't change tzname, as this makes MinGW dump core (Bug#21020).
30703 Instead, store the tzname copy in the struct tm_zone object.
30704 Problem reported by Eli Zaretskii in: http://bugs.gnu.org/21020#48
30705 * lib/strftime.c [!_LIBC]:
30706 * lib/time_rz.c: Include time-internal.h.
30707 * lib/strftime.c (strftime_case_) [!HAVE_TM_ZONE]: Infer the zone
30708 name from *TZ rather than from TZNAME, doable because *TZ now has
30709 a tzname_copy member.
30710 * lib/time-internal.h: New file, with contents taken from
30711 lib/time_rz.c. It's separate because strftime.c now accesses
30712 struct tm_zone members.
30713 (struct tm_zone) [HAVE_TZNAME && !HAVE_TM_ZONE]:
30714 New member tzname_copy.
30715 * lib/time_rz.c (struct tm_zone): Move to time-internal.h.
30716 (tzalloc) [HAVE_TZNAME && !HAVE_TM_ZONE]:
30717 Initialize tzname_copy member.
30718 (save_abbr) [HAVE_TZNAME && !HAVE_TM_ZONE]: Save abbreviation
30719 in tzname_copy member.
30720 (revert_tz) [HAVE_TZNAME]: Remove no-longer-needed tzname saving.
30721 (restore_tzname): Remove; no longer needed. All calls removed.
30722 * modules/time_rz (Files): Add lib/time-internal.h.
30724 time: port __need_time_t to MinGW
30725 * lib/time.in.h (__need_time_t): Do not treat specially on MinGW.
30726 Fix reported by Eli Zaretskii in: http://bugs.gnu.org/21020#36
30728 2015-07-25 Paul Eggert <eggert@cs.ucla.edu>
30730 strftime: fix newly-introduced bug on Solaris
30731 * lib/strftime.c (strftime_case_): Set the local variable 'zone'
30732 consistently at the start, rather than doing some of the setup at
30733 the start and some in the %Z format spec. This is cleaner, and
30734 works better with time_rz on platforms like Solaris where struct
30735 tm lacks a tm_zone member, as when !HAVE_TM_GMTOFF %z's calls to
30736 mktime_z and localtime_rz can mess up the tzname cache.
30738 test-strftime: test for Solaris bug
30739 * modules/strftime-tests (Depends-on): Add strerror.
30740 * tests/test-strftime.c: Include <errno.h>.
30741 (posixtm_test): New function, containing the old 'main'.
30742 (struct tzalloc_test, struct localtime_rz_test): New types.
30743 (TZ, LT): New static vars.
30744 (tzalloc_test): New function.
30745 (main): Rewrite in terms of posixtm_test and tzalloc_test.
30747 time_rz: port to Solaris etc.
30748 Works around a tzname problem on platforms like Solaris that have
30749 tzname but not tm_zone, by setting tzname at the appropriate time
30750 and restoring it later.
30751 * lib/time_rz.c (tzname_address, tzname_value) [HAVE_TZNAME]:
30752 New static vars.
30753 (save_abbr) [HAVE_TZNAME]: Set them.
30754 (revert_tz) [HAVE_TZNAME]: Clear or use them.
30755 (restore_tzname): New function.
30756 (localtime_rz, mktime_z): Use it.
30758 time_rz: now LGPL
30759 * modules/time_rz (License): Now LGPL, because strftime depends on it.
30761 time_rz: make a constant 'const'
30762 * lib/time_rz.c (local_tz): Now const.
30764 time_rz: fix off-by-one typo
30765 * lib/time_rz.c (extend_abbrs): Fix off-by-one typo.
30767 2015-07-23 Paul Eggert <eggert@cs.ucla.edu>
30769 fprintftime, strftime: use timezone_t args
30770 * NEWS: Document the change.
30771 * lib/fprintftime.h (fprintftime):
30772 * lib/strftime.c (extra_args) [my_strftime]:
30773 * lib/strftime.h (nstrftime):
30774 Time zone arg is now of type timezone_t, not int.
30775 * lib/strftime.c (mktime_z) [_LIBC]: New macro.
30776 (__gmtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: Remove; no longer used.
30777 (my_strftime) [emacs && !my_strftime]:
30778 (emacs_strftimeu) [emacs && !FPRINTFTIME]:
30779 Remove; Emacs doesn't need this any more.
30780 (HAVE_TZSET) [my_strftime]: Unset, since we no longer want
30781 fprintftime and nstrftime to call tzset.
30782 (ut) [!my_strftime]: Remove, replacing with ...
30783 (tz) [!my_stftime]: ... this new macro. All uses changed.
30784 (strftime_case_): Use localtime_rz and mktime_z instead
30785 of localtime_r and mktime.
30786 * modules/fprintftime (Depends-on): Add time_rz.
30787 * modules/strftime (Depends-on): Add time_rz. Remove time_r.
30788 * tests/test-strftime.c (main): Adjust to new nstrftime API.
30790 time_rz: new module
30791 * MODULES.html.sh: Add time_rz.
30792 * lib/time_rz.c, m4/time_rz.m4, modules/time_rz: New files.
30793 * lib/time.in.h (timezone_t, tzalloc, tzfree, localtime_rz, mktime_z):
30794 New decls if _GNU_SOURCE && @GNULIB_TIME_RZ@ && ! @HAVE_TIMEZONE_T@.
30795 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_DEFAULTS):
30796 New var HAVE_TIMEZONE_T (default 0).
30797 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS):
30798 New var GNULIB_TIME_RZ (default 0).
30799 * modules/time (time.h): Substitute the new vars.
30801 flexmember: license is now unlimited
30802 * modules/flexmember (License): Change to unlimited,
30803 since its only source file gives an unlimited license.
30805 2015-07-15 Eric Blake <eblake@redhat.com>
30807 maint: update copyright paper procedures
30808 * config/srclist.txt: Drop outdated files.
30809 * doc/Copyright/conditions.txt: Update to latest.
30810 * doc/Copyright/assign.changes.manual: Delete.
30811 * doc/Copyright/assign.future.manual: Likewise.
30812 * doc/Copyright/assign.manual: Likewise.
30813 * doc/Copyright/assign.translation.manual: Likewise.
30814 * doc/Copyright/disclaim.changes.manual: Likewise.
30815 * doc/Copyright/disclaim.manual: Likewise.
30816 * doc/Copyright/disclaim.program: Likewise.
30818 2015-07-07 Daiki Ueno <ueno@gnu.org>
30820 localename: fix link error on Illumos
30821 Illumos defines __sun, but does not have getlocalename_l nor the
30822 equivalent. This partially reverts commit 387c214.
30823 * m4/localename.m4 (gl_LOCALENAME): Check if getlocalename_l is
30824 available, as well as uselocale.
30825 * lib/localename.c [HAVE_USELOCALE && __sun]: Don't fallback to
30826 use getlocalename_l if it is not available.
30828 2015-07-07 Daiki Ueno <ueno@gnu.org>
30830 unistr/uN-strtok-tests: avoid a trivial leak
30831 * tests/unistr/test-u-strtok.h (test_u_strtok): Untabify. Free
30832 input and delim after the multibyte delimiter tests.
30834 2015-07-04 Paul Eggert <eggert@cs.ucla.edu>
30836 file-has-acl, acl-permissions: fix HP-UX typos
30837 Problem reported by John David Anglin in: http://bugs.gnu.org/20979
30838 * lib/file-has-acl.c (file_has_acl):
30839 * lib/set-permissions.c (context_acl_from_mode)
30840 (context_aclv_from_mode, set_acls):
30841 Fix some obvious typos when HAVE_GETCL /* HP-UX */.
30842 They were introduced by the recent ACL changes.
30844 regex: match current GNU grep behavior
30845 These symbols have not matched GNU grep behavior for quite some time.
30846 Fix prompted by Balazs Kezes bug report at: http://bugs.gnu.org/20974
30847 * lib/regex.h (RE_SYNTAX_GREP, RE_SYNTAX_EGREP):
30848 Change to match current GNU behavior.
30849 Simplify by expressing it as differences from POSIX BREs and EREs.
30850 (RE_SYNTAX_POSIX_EGREP): No longer differs from GNU behavior.
30852 2015-07-03 Jim Meyering <meyering@fb.com>
30854 set-permissions.c: adjust acl_from_mode's cpp guard
30855 * lib/set-permissions.c (acl_from_mode): Guard with #ifdef
30856 directives identical to those guarding the sole use.
30857 Otherwise, on some systems, we'd get a warning about
30858 the function being defined but not used.
30859 Also, filter through cppi to correct misleading indentation
30860 of cpp directives.
30862 2015-07-03 Pádraig Brady <P@draigBrady.com>
30864 tests: restrict shells to those that support 'local'
30865 The local keyword is very widely supported and used
30866 in tests in coreutils and grep at least. Therefore
30867 restrict to testing with shells that support it.
30868 This mainly excludes /bin/sh on Solaris.
30869 * tests/init.sh (gl_shell_test_script_): Add a test for 'local'.
30871 2015-07-03 Seiya Kawashima <skawashima@uchicago.edu> (tiny change)
30872 and Daiki Ueno <ueno@gnu.org>
30874 unistr/uN-strtok: handle multibyte delimiters
30875 Previously, uN_strtok moved PTR to the next unit to the token end.
30876 When DELIM contained a multibyte character, the new position could
30877 be a middle of a multibyte character.
30878 * lib/unistr/u-strtok.h (FUNC): Place PTR at the next character
30879 after the token.
30880 * lib/unistr/u8-strtok.c (U_STRMBLEN): New macro.
30881 * lib/unistr/u16-strtok.c (U_STRMBLEN): New macro.
30882 * lib/unistr/u32-strtok.c (U_STRMBLEN): New macro.
30883 * modules/unistr/u8-strtok (Depends-on): Depend on
30884 unistr/u8-strmblen.
30885 * modules/unistr/u16-strtok (Depends-on): Depend on
30886 unistr/u16-strmblen.
30887 * modules/unistr/u32-strtok (Depends-on): Depend on
30888 unistr/u32-strmblen.
30889 * tests/unistr/test-u-strtok.h: New file.
30890 * tests/unistr/test-u8-strtok.c: New file.
30891 * tests/unistr/test-u16-strtok.c: New file.
30892 * tests/unistr/test-u32-strtok.c: New file.
30893 * modules/unistr/u8-strtok-tests: New file.
30894 * modules/unistr/u32-strtok-tests: New file.
30895 * modules/unistr/u16-strtok-tests: New file.
30897 2015-07-02 Friedrich Haubensak <hsk@fli-leibniz.de>
30899 update-copyright: fix test failure with perl >= 5.22 (trivial)
30900 * build-aux/update-copyright: Escape a literal left curly bracket,
30901 required with perl >= 5.22
30903 2015-07-02 Daiki Ueno <ueno@gnu.org>
30905 u{16,32}-strstr-tests: relax timeout condition
30906 On slower platforms (e.g., Solaris 10/SPARC), u{16,32}-strstr
30907 tests can take longer than 5 seconds to complete.
30908 Reported by Dagobert Michelsen in:
30909 https://lists.gnu.org/r/bug-libunistring/2015-06/msg00006.html
30910 * tests/unistr/test-u16-strstr.c (main): Increase timeout from 5
30911 seconds to 10 seconds.
30912 * tests/unistr/test-u32-strstr.c (main): Likewise.
30914 2015-07-01 Pavel Raiskup <praiskup@redhat.com>
30916 gnulib-common.m4: change the ARFLAGS default to 'cr'
30917 In some GNU/Linux distributions people started to compile 'ar'
30918 binary with --enable-deterministic-archives (binutils project).
30919 That, however, in combination with previous autotools long time
30920 working default AR{_,}FLAGS=cru causes warnings on such
30921 installations:
30922 ar: `u' modifier ignored since `D' is the default (see `U')
30923 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): Set ARFLAGS='cr' if not
30924 set already.
30926 2015-07-01 Pavel Raiskup <praiskup@redhat.com>
30928 selinux-h: avoid double free after *getfilecon()
30929 Originally reported by Ben Shelton on bug-tar:
30930 http://lists.gnu.org/r/bug-tar/2015-04/msg00009.html
30931 * lib/getfilecon.c (map_to_failure): Set the already freed '*con'
30932 pointer to NULL. Man getfilecon(3) says that any non-NULL '*con'
30933 param should be freed by freecon(3) (regardless the return value).
30935 2015-07-01 Pavel Fedin <p.fedin@samsung.com>
30937 fix pty related tests issues on Windows (trivial)
30938 * lib/grantpt.c (grantpt): grantpt.c seems to be never used on Windows,
30939 however it's still present in tests/ subdirectory of the final project.
30940 Therefore avoid it to pass `make check`.
30941 * tests/test-openpty.c (main): Windows has no PTYs and gnulib's openpty()
30942 will just return -ENOSYS, so avoid this non applicable test allowing
30943 the build to proceed.
30945 2015-07-01 Pádraig Brady <P@draigBrady.com>
30947 acl: fix definition of acl_from_mode on FreeBSD
30948 This was causing basic coreutils copy operations to fail
30949 with ENOTSUP or ENOENT error messages.
30950 * lib/acl-internal.h (acl_from_mode): Only define when
30951 ! defined HAVE_ACL_FROM_TEXT. That allows the version
30952 of acl_from_mode() defined in lib/set-permissions.c to
30953 be used on FreeBSD at least.
30954 * lib/set-permissions.c: Fix up comment spelling,
30955 and a redundant variable assignment; noticed in passing.
30957 2015-06-30 Pádraig Brady <P@draigBrady.com>
30959 readutmp: port to FreeBSD >= 9
30960 * lib/readutmp.h: Map utmpxname() to setutxdb().
30961 With that coreutils who(1) and pinky(1) tests pass.
30963 2015-06-30 Paul Eggert <eggert@cs.ucla.edu>
30965 mgetgroups: port to strict OS X
30966 The previous fix wasn't working, so use a bigger hammer (Bug#20923).
30967 * lib/mgetgroups.c: Ignore -Wpointer-sign diagnostics.
30968 (getgrouplist_gids) [HAVE_GETGROUPLIST]: Remove. All uses removed.
30969 * m4/mgetgroups.m4 (gl_MGETGROUPS): Revert recent changes.
30971 2015-06-29 Paul Eggert <eggert@cs.ucla.edu>
30973 mgetgroups: port to strict OS X
30974 * doc/glibc-functions/getgrouplist.texi (getgrouplist):
30975 Document the getgrouplist problem.
30976 * lib/mgetgroups.c (getgrouplist_gids) [HAVE_GETGROUPLIST]:
30977 New macro.
30978 (mgetgroups): Use it.
30979 * m4/mgetgroups.m4 (gl_MGETGROUPS):
30980 Check for OS X signature for getgrouplist.
30982 2015-06-29 Jim Meyering <meyering@fb.com>
30984 linkat: fix invalid definition of LINKAT_SYMLINK_NOTSUP on OS X
30985 It started like this when building coreutils' latest on OS X,
30986 invoking ./configure with a nonempty --cache=.cache:
30988 lib/linkat.c:46:42: error: operator '||' has no right operand
30989 lib/linkat.c: In function 'rpl_linkat':
30990 lib/linkat.c:330:27: error: #if with no expression
30992 Here's linkat.c's line 46:
30994 #if !HAVE_LINKAT || LINKAT_SYMLINK_NOTSUP
30996 Here's some context:
30998 $ grep linkat_nofoll .cache
30999 gl_cv_func_linkat_nofollow=${gl_cv_func_linkat_nofollow=no}
31000 $ grep LINKAT_SYM lib/config.h
31001 #define LINKAT_SYMLINK_NOTSUP
31003 The problem is that m4/linkat.m4's gl_FUNC_LINKAT
31004 uses AC_CACHE_CHECK to set LINKAT_SYMLINK_NOTSUP,
31005 but that violates a tenet of AC_CACHE_CHECK: it must
31006 have no side effect other than setting its cache variable.
31008 What happens is that when the cache is set, we'd skip the
31009 code in that AC_CACHE_CHECK call, and leave LINKAT_SYMLINK_NOTSUP
31010 defined to whatever value it happened to have in configure's
31011 environment. In my case, it was not defined, so this later code:
31013 AC_DEFINE_UNQUOTED([LINKAT_SYMLINK_NOTSUP], [$LINKAT_SYMLINK_NOTSUP],
31014 [Define to 1 if linkat can create hardlinks to symlinks])
31016 would emit code with an empty RHS.
31018 * m4/linkat.m4 (gl_FUNC_LINKAT): Move the setting of
31019 $LINKAT_SYMLINK_NOTSUP out of the AC_CACHE_CHECK code block.
31021 2015-06-28 Jim Meyering <meyering@fb.com>
31023 mountlist: avoid an unused-label warning on OS X
31024 * lib/mountlist.c (read_file_system_list) [MOUNTED_GETMNTINFO]:
31025 Building on OS X, I saw a warning about the "free_then_fail" label
31026 being unused. Give it the _GL_UNUSED_LABEL attribute.
31028 error.c: correct printf-style format: %d -> %u
31029 * lib/error.c (error_at_line): Correct __fxprintf format to use %u,
31030 rather than %d, to match the type of "line_number", unsigned int.
31032 2015-06-25 Pádraig Brady <P@draigBrady.com>
31034 fts: avoid reading beyond the heap allocation
31035 GCC 5.1.1 with -O2 and -fsanitize=address reports
31036 a read of size 4 from a heap object of size 3 is indeed invalid,
31037 though this may be due to incorrect padding assumptions by GCC, see:
31038 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66661
31039 * lib/fts.c (fts_alloc): Increase allocation to alignof(FTSENT).
31040 * modules/fts: Depend on stdalign.
31042 2015-06-24 Pádraig Brady <P@draigBrady.com>
31044 savedir: avoid undefined behavior in qsort call
31045 GCC 5.1.1 -fsanitize=undefined with glibc 2.21 is returning:
31046 "runtime error: null pointer passed as argument 1,
31047 which is declared to never be null"
31048 * lib/savedir.c (streamsavedir): Avoid the call with no entries.
31050 2015-06-24 Pádraig Brady <P@draigBrady.com>
31052 userspec: avoid undefined behavior in gettext call
31053 GCC 5.1.1 -fsanitize=undefined with glibc 2.21 is returning:
31054 "runtime error: null pointer passed as argument 2,
31055 which is declared to never be null"
31056 * lib/userspec.c (parse_with_separator): Avoid passing NULL to gettext()
31058 2015-06-20 Glenn Morris <rgm@gnu.org>
31060 gitlog-to-changelog: improve gitmerge.el commits
31061 Let the Emacs ChangeLog generation process exclude "skipped"
31062 messages from merge commits (Bug#20717).
31063 * build-aux/gitlog-to-changelog: Handle gitmerge.el skipped commits.
31065 2015-06-20 Paul Eggert <eggert@cs.ucla.edu>
31067 wchar: fix MinGW compilation warnings
31068 This lets Texinfo compile cleanly. See Eli Zaretskii in:
31069 http://lists.gnu.org/r/bug-gnulib/2015-06/msg00050.html
31070 * lib/wchar.in.h: Do not use special invocation convention on MinGW.
31072 2015-06-20 Daiki Ueno <ueno@gnu.org>
31074 uniname/uniname-tests: use pristine data files
31075 For copyright and maintenance reasons, use the data files from UCD
31076 without modification.
31077 * tests/uniname/test-uninames.c (FIELDLEN): Remove.
31078 (getfield): Remove.
31079 (aliases_count): New global variable.
31080 (fill_names): Skip comments and empty lines in the input. Don't
31081 use getfield.
31082 (fill_aliases): Likewise.
31083 (main): Change the expected command line arguments to:
31084 NAMES... ["--" ALIASES...].
31085 * tests/uniname/test-uninames.sh: Adjust to the change in
31086 test-uninames.c.
31087 * tests/uniname/UnicodeDataNames.txt: Remove.
31088 * tests/uniname/UnicodeData.txt: New file, from Unicode 8.0.0.
31089 * tests/uniname/NameAliases.txt: Use the pristine copy of the data
31090 file from Unicode 8.0.0.
31092 2015-06-19 Pádraig Brady <P@draigBrady.com>
31094 linked-list, linkedhash-list: avoid compiler warnings
31095 * lib/gl_anytree_list2.h: Add _GL_ATTRIBUTE_PURE to avoid
31096 -Werror=suggest-attribute=pure (from GCC 5.1.1).
31098 2015-06-19 Daiki Ueno <ueno@gnu.org>
31100 libunistring: bump minimum version to 0.9.6
31101 * all modules depending on updated Unicode data: Regenerate.
31102 The modules are listed by a script that does:
31103 - for each file listed by: git show --oneline --name-only 705f4efc
31104 - deduce the containing modules, based on "Files:"
31105 - deduce the modules which depend on the containing modules, based
31106 on "Depends-on:"
31108 2015-06-18 Daiki Ueno <ueno@gnu.org>
31110 uniname/uniname: update to Unicode 8.0.0
31111 * lib/uniname/uninames.h: Regenerate.
31112 * tests/uniname/NameAliases.txt: Update from Unicode 8.0.0.
31113 * tests/uniname/UnicodeDataNames.txt: Update from Unicode 8.0.0.
31115 2015-06-18 Daiki Ueno <ueno@gnu.org>
31117 libunistring: update to Unicode 8.0.0
31118 * lib/gen-uni-tables.c (SIZEOF): New macro.
31119 (output_numeric): Increase the maximum number of fractions from
31120 128 to 160. Increase the level3 value width from 7 bits to 8
31121 bits. Use SIZEOF instead of a hard-coded integer.
31122 (output_blocks): Decrease the cut-off threshold from 0x30000 to
31123 0x28000.
31124 (fill_blocks): Increase the maximum number of blocks from 256 to
31125 384. Use SIZEOF instead of a hard-coded integer.
31126 (get_lbp): Adjust to new characters added in Unicode 8.0.0.
31127 * lib/unictype/numeric.c (uc_numeric_value): Adjust the level3
31128 value width.
31129 * lib/unilbrk/lbrktables.c (unilbrk_table): Implement LBP21b and
31130 a new case added to LBP22.
31131 * lib/uniwidth/width.c (nonspacing_table_data): Add U+08E3,
31132 U+A69E, U+FE2E..U+FE2F, U+111CA..U+111CC, U+11300,
31133 U+115DC..U+115DD, U+1171D..U+1171F, U+11722..U+11725,
31134 U+11727..U+1172B, U+1DA00..U+1DA36, U+1DA3B..U+1DA6C, U+1DA75,
31135 U+1DA84, U+1DA9B..U+1DA9F, and U+1DAA1..U+1DAAF.
31136 * tests/uniwidth/test-uc_width2.sh: Same updates as in
31137 lib/uniwidth/width.c.
31138 * all generated files under lib/uni* and tests/uni*: Regenerate.
31140 2015-06-16 Pádraig Brady <P@draigBrady.com>
31142 gnu-web-doc-update: add --mirror to remove stale files
31143 * build-aux/gnu-web-doc-update: Add a --mirror option to remove
31144 out of date files from the CVS server. Since this is usually
31145 appropriate, a prompt is given when the option is not specified,
31146 along with the `cvs remove` command that would be run.
31148 2015-06-06 Paul Eggert <eggert@cs.ucla.edu>
31150 acl-permissions: pacify -Wsuggest-attribute=const
31151 Problem reported by Masanari Iida in: http://bugs.gnu.org/20753
31152 * lib/acl-internal.h (free_permission_context):
31153 Declare with attribute const if ! (defined USE_ACL &&
31154 (HAVE_ACL_GET_FILE || defined GETACL)).
31156 fsync: document AIX misbehavior
31157 * doc/posix-functions/fsync.texi (fsync):
31158 Document failure on AIX with read-only file descriptor.
31160 2015-06-05 Jonathan Perkin <jperkin@joyent.com> (tiny change)
31162 stdio: Don't redefine gets when using C++
31163 * lib/stdio.in.h (gets): Disable warning on C++.
31165 2015-06-05 Paul Eggert <eggert@cs.ucla.edu>
31167 acl-permissions: port to AIX, C89 HP-UX
31168 Problems reported by Michael Felt.
31169 * lib/file-has-acl.c (file_has_acl) [HAVE_STATACL]:
31170 * lib/get-permissions.c (get_permissions) [USE_ACL && HAVE_STATACL]:
31171 * lib/readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]:
31172 * lib/set-permissions.c (set_acls) [HAVE_ACLX_GET && ACL_AIX_WIP]:
31173 Add cast for AIX, whose system calls are declared to accept
31174 char * even though the arguments are really char const *.
31175 * lib/get-permissions.c (get_permissions):
31176 If USE_ACL && HAVE_GETACL /* HP-UX */, don't assume C99.
31177 If USE_ACL && HAVE_STATACL /* older AIX */, add missing decl
31178 that broke a build.
31179 * lib/mountlist.c (read_file_system_list) [MOUNTED_VMOUNT]:
31180 Rework types to pacify xlc.
31182 2015-06-03 Pádraig Brady <P@draigBrady.com>
31184 vasprintf-posix: avoid compiling vasnprintf where possible
31185 * modules/vasprintf-posix: Avoid compiling the large vasnprintf
31186 module where not required. For example on a GNU/Linux system
31187 when gnulib-tool is run with the --conditional-dependencies option.
31189 2015-06-02 Pádraig Brady <P@draigBrady.com>
31191 file-has-acl: fix build on Mac OS X 10
31192 This reverts commit f1b37e3a which doesn't work on Mac OS X >= 10.4
31193 which has an incompatible 6 parameter getxattr() call.
31194 * doc/glibc-functions/getxattr.texi: Mention the divergent getxattr()
31195 call on Mac OS X >= 10.4.
31196 * doc/glibc-functions/fgetxattr.texi: Likewise.
31197 * lib/file-has-acl.c: Revert to more complete combined check.
31198 * m4/acl.m4 (gl_FILE_HAS_ACL): Likewise.
31199 Reported by Jack Howarth.
31201 2015-06-02 Pádraig Brady <P@draigBrady.com>
31203 prefix-gnulib-mk: remove no longer needed special case
31204 * build-aux/prefix-gnulib-mk (prefix): Since commit e3704b9c,
31205 continued lib_SOURCES lines are no longer present,
31206 so special case handling of such entries is not required.
31208 2015-06-01 Pádraig Brady <P@draigBrady.com>
31210 acl: don't depend on the deprecated qacl module
31211 * modules/acl (Depends-on): Use q{copy,set}-acl instead.
31213 2015-06-01 Pádraig Brady <P@draigBrady.com>
31215 gnulib-tool: concatenate lib_SOURCES to a single line
31216 * gnulib-tool: Refactor the line merging sed logic,
31217 and use that to output a single lib_SOURCES line for each module.
31218 gnulib using projects often postprocess this output to prepend
31219 subdir paths to each item, and having a single line simplifies this
31220 processing allowing better decoupling from the gnulib-tool output.
31222 2015-06-01 Pavel Fedin <p.fedin@samsung.com>
31224 pthread_sigmask: discount system version if a simple macro (trivial)
31225 MinGW64 has: #define pthread_sigmask(H, S1, S2) 0
31226 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Call the
31227 function to ensure it's available.
31229 2015-05-31 Pádraig Brady <P@draigBrady.com>
31231 readlinkat: avoid OS X 10.10 trailing slash bug
31232 * doc/posix-functions/readlink.texi: Mention that OS X 10.10
31233 has this bug.
31234 * doc/posix-functions/readlinkat.texi: Likewise. Also mention
31235 that OS X 10.10 has this function.
31236 * lib/readlinkat.c (rpl_readlinkat): Handle the trailing slash bug,
31237 as done for readlink().
31238 * m4/readlinkat.m4 (gl_FUNC_READLINKAT): Check for the readlink()
31239 trailing slash bug, and assume readlinkat() has the same issue.
31240 Also fix a typo where $gl_cv_decl_readlink_works was tested,
31241 rather than the correct $gl_cv_decl_readlinkat_works.
31243 2015-05-29 Andreas Gruenbacher <andreas.gruenbacher@gmail.com>
31245 acl-permissions: Fix build on Mac OS X and older AIX (Bug#20681)
31246 * lib/set-permissions.c (set_acls): Fix more errors introduced in the acl
31247 module rewrite.
31249 acl-permissions: Fix build on Solaris and Cygwin
31250 Reported by Tom G. Christensen <tgc@jupiterrise.com>:
31251 * lib/set-permissions.c (set_acls): The count, entries, ace_count, and
31252 ace_entries variables have moved into struct permission_context but
31253 they were still accessed as local variables here.
31255 2015-05-29 Pádraig Brady <P@draigBrady.com>
31257 linkat: avoid OS X 10.10 trailing slash with symlink bug
31258 On Darwin 14.3.0 linkat(,"path1",,"dangling_symlink/",)
31259 causes the symlink to be dereferenced, and if it points
31260 to a non existent file, that file will be created as
31261 a hard link to "path1".
31262 This fixes a test failure in test-linkat.c.
31263 * m4/linkat.m4 (gl_FUNC_LINKAT): Augment the test with
31264 this case. The existing workaround in linkat.c for
31265 trailing slash issues, suffices for this case.
31266 * doc/posix-functions/linkat.texi: Add OS X 10.10 to
31267 the list of platforms with trailing slash issues.
31269 2015-05-28 Pádraig Brady <P@draigBrady.com>
31271 unlinkat: handle ignoring of ".." on Darwin 14
31272 * lib/unlinkat.c: unlinkat() has the same bug as unlink()
31273 on Mac OS X 10.10, where it ignores paths with a trailing "..",
31274 so handle in the same manner.
31275 * m4/unlinkat.m4: Comment on this Darwin issue.
31276 * doc/posix-functions/unlink.texi: Update the latest version
31277 where the issue was seen.
31278 * doc/posix-functions/unlinkat.texi: Mention this issue.
31279 Fixes a test failure in test-unlinkat.c.
31281 2015-05-27 Paul Eggert <eggert@cs.ucla.edu>
31283 qacl: split into qcopy-acl and qset-acl
31284 Emacs needs the former, but not the latter.
31285 * modules/acl-permissions: New file, containing most of the old qacl.
31286 * modules/file-has-acl (Depends-on): Depend on acl-permissions, not qacl.
31287 * modules/qacl: Now merely depends on qcopy-acl and qset-acl.
31288 * modules/qcopy-acl, modules/qset-acl: New files.
31289 * MODULES.html.sh (File system functions):
31290 Mention the new modules, and mention qacl while we're at it.
31292 2015-05-27 Glenn Morris <rgm@gnu.org>
31294 gitlog-to-changelog: new option --ignore-line
31295 (This patch is imported from the GNU Emacs master.)
31296 This option ignores individual commit lines matching a pattern.
31297 * build-aux/gitlog-to-changelog: Add --ignore-line option.
31299 2015-05-27 Andreas Gruenbacher <agruenba@redhat.com>
31301 qacl: Reimplement qset_acl and qcopy_acl (Bug#20666)
31302 Implement get_permissions and set_permissions primitives for getting all
31303 the permissions of a file, storing them, and later setting them. (In the
31304 minimal case, the permissions consist only of a file mode.) Reimplement
31305 qset_acl and qcopy_acl based on these new primitives: this avoids code
31306 duplication and makes error handling more consistent.
31307 The Solaris and Cygwin code still uses duplicate code paths for setting
31308 a file mode while making sure that no acls exist and setting an explicit
31309 acl; this is no worse than before, but could be cleaned up. The AIX
31310 code still doesn't read ACLs, it only makes sure that acls don't get in
31311 the way when setting a file mode.
31312 * lib/acl-internal.h (struct permission_context): New data structure.
31313 (get_permissions, set_permissions, free_permission_context): Declare.
31314 * lib/acl-internal.c (free_permission_context): New helper function.
31315 * lib/get-permissions.c (get_permissions): New helper function split off
31316 from qcopy_acl.
31317 * lib/set-permissions.c: (set_acls_from_mode): On Solaris, Cygwin, and
31318 AIX, set a file's permissions based only on a file mode.
31319 (acl_from_mode, context_acl_from_mode, context_aclv_from_mode): All
31320 other platforms construct a temporary acl from the file mode and set
31321 that acl in the same way as setting an acl read from the source file.
31322 This should help avoid code duplication and inconsistent / buggy
31323 behavior.
31324 (set_acls): New helper function Split off from qcopy_acl.
31325 (chmod_or_fchmod): Moved here from qset-acl.c.
31326 (set_permissions): New helper function.
31327 * lib/qcopy-acl.c (qcopy_acl): Rewrite using get_permissions and
31328 set_permissions.
31329 * lib/qset-acl.c (qset_acl): Rewrite using set_permissions.
31330 * modules/qacl: Add get-permissions.c and set-permissions.c.
31332 file-has-acl: Split feature tests again (Bug#20667)
31333 * lib/file-has-acl.c: Instead of testing for
31334 XATTR_NAME_POSIX_ACL_ACCESS and XATTR_NAME_POSIX_ACL_DEFAULT,
31335 define them when needed.
31336 * m4/acl.m4 (gl_FILE_HAS_ACL): With that, Paul's
31337 GETXATTR_WITH_POSIX_ACLS change shouldn't be needed anymore.
31339 2015-05-27 Pádraig Brady <P@draigBrady.com>
31341 string: fix build failure on BSD/OSX with FORTIFY_SOURCE
31342 This avoids a conflict with "FORTIFY_SOURCE" variants
31343 of the string functions when they're replaced on NetBSD-6.0.1
31344 and Darwin-14.3.0 at least.
31345 * lib/string.in.h: Avoid including our "lib/string.h" while
31346 including the system <string.h>.
31348 2015-05-26 Eric Blake <eblake@redhat.com>
31350 stdio: limit __gnu_printf__ witness to gcc 4.4+
31351 * lib/error.h (_GL_ATTRIBUTE_SPEC_PRINTF): Move gcc version probe...
31352 * m4/stdio_h.m4 (gl_STDIO_H): ...here.
31354 error: use correct printf attributes on mingw
31355 * lib/stdio.in.h (_GL_ATTRIBUTE_SPEC_PRINTF): New define.
31357 inttypes: force correct mingw PRIdMAX even without <stdio.h>
31358 * modules/inttypes (Depends-on): Require extensions, so that mingw
31359 always uses GNU style inttypes.
31360 * lib/inttypes.in.h: On mingw, include <stdio.h>.
31362 stdio: fix probe on mingw under gcc 5.1
31363 * m4/stdio_h.m4 (gl_STDIO_H): Change to compile test, to work
31364 around new gcc preprocessor rules.
31366 2015-05-07 Glenn Morris <rgm@gnu.org>
31368 gitlog-to-changelog: parse "Tiny-change"
31369 * build-aux/gitlog-to-changelog: Treat "Tiny-change" like
31370 "Copyright-paperwork-exempt". (Bug#20324)
31372 2015-05-06 Pádraig Brady <P@draigBrady.com>
31374 doc: document glibc posix_fallocate() issues
31375 * doc/posix-functions/posix_fallocate.texi: Mention the
31376 glibc efficiency problems and issues with NFS.
31378 2015-05-05 Karl Berry <karl@freefriends.org>
31380 * build-aux/gendocs.sh (usage): document new css default
31381 for HTML (--htmlarg).
31383 2015-04-29 Paul Eggert <eggert@cs.ucla.edu>
31385 extern-inline: no need for workaround in GCC 5.1
31386 * doc/extern-inline.texi (extern inline):
31387 * m4/extern-inline.m4 (gl_EXTERN_INLINE):
31388 GCC bugs 54113 and 63877 are fixed in GCC 5.1, so don't work
31389 around these bugs in GCC 5.1 and later. Maybe in a decade or
31390 two we can remove these workarounds.
31392 2015-04-28 Pádraig Brady <P@draigBrady.com>
31394 eealloc, pagealign_alloc, xalloc: avoid clang warnings
31395 Avoid [-Wunknown-attributes] warnings like:
31396 warning: unknown attribute '__alloc_size__' ignored
31397 * lib/xalloc.h: Don't use the __alloc_size__ attribute
31398 with clang, as support has been fully removed as of clang 3.5:
31399 https://github.com/llvm-mirror/clang/commit/c047507a
31400 * lib/eealloc.h: Likewise.
31401 * lib/pagealign_alloc.h: Likewise.
31403 2015-04-27 Paul Eggert <eggert@cs.ucla.edu>
31405 tests: pacify GCC 5.1's stricter printf checking
31406 * tests/test-dirname.c (main):
31407 * tests/test-getaddrinfo.c (simple):
31408 * tests/test-getlogin.c (main):
31409 * tests/test-getndelim2.c (main):
31410 * tests/test-inttostr.c (CK):
31411 * tests/test-md5.c (main):
31412 * tests/test-read-file.c (main):
31413 * tests/test-sha1.c (main):
31414 Fix mismatches between printf format and value signedness.
31415 * tests/test-inttostr.c (FMT, CAST_VAL, V_min, V_max):
31416 Remove, as CAST_VAL always returned a value of type uintmax_t.
31418 fts: port to GCC 5.1 with --enable-gcc-warnings
31419 Without this fix, GCC 5.1 (correctly) warns about a subscript
31420 error on the fts_name component of FTSENT. It's actually a
31421 flexible member, so define it that way on C99 or later hosts.
31422 * lib/fts.c (fts_alloc): Use offsetof, not sizeof, for a
31423 structure that now has a flexible array member.
31424 * lib/fts_.h (__FLEXIBLE_ARRAY_MEMBER): New macro.
31425 (FTSENT): fts_name is now flexible on C99-or-later platforms.
31426 * modules/fts (Depends-on): Add flexmember.
31428 2015-04-26 Paul Eggert <eggert@cs.ucla.edu>
31430 file-has-acl: port to CentOS 6
31431 Problem reported by Tom G. Christensen in:
31432 http://lists.gnu.org/r/bug-gnulib/2015-04/msg00074.html
31433 * lib/file-has-acl.c: Use GETXATTR_WITH_POSIX_ACLS instead of a
31434 combination of HAVE_SYS_XATTR_H, HAVE_LINUX_XATTR_H, and
31435 HAVE_GETXATTR.
31436 * m4/acl.m4 (gl_FILE_HAS_ACL): Test fot the entire combination of
31437 linux/xattr.h, sys/xattr.h, getxattr, XATTR_NAME_POSIX_ACL_ACCESS,
31438 and XATTR_NAME_POSIX_ACL_DEFAULT, since that's what
31439 file-has-acl.c actually needs.
31441 2015-04-26 Pádraig Brady <P@draigBrady.com>
31443 file-has-acl: always return false when ACLs aren't supported
31444 * lib/file-has-acl.c (file_has_acl): Consistent with other paths,
31445 change the GNU/Linux getxattr path, to transform "not supported"
31446 errors to a false return rather than an error. This is handled
31447 within file_has_acl() due to the platform specific tests to
31448 determine if ACLs are not supported.
31450 2015-04-25 Paul Eggert <eggert@cs.ucla.edu>
31452 gettext: propagate po/Makefile.in.in too
31453 * build-aux/po/Makefile.in.in: Copy from latest gettext.
31454 * config/srclist.txt: In build-aux/po, copy Makefile.in.in and
31455 remove-potcdate.sin from $GETTEXT. This fixes a version mismatch
31456 between Makefile.in.in and the gettext-runtime m4 files.
31458 2015-04-24 Paul Eggert <eggert@cs.ucla.edu>
31460 file-has-acl: new module, split from acl
31461 And add a new module file-has-acl-tests to match.
31462 I ran into a problem with the recent changes to the acl module,
31463 as they introduced a typo 'test use_xattrs = 0' into 'configure'.
31464 When using the fixed version with Emacs, I discovered that
31465 file-has-acl wasn't separated out well enough for Emacs (e.g., it
31466 had multiple libraries, but needed only one), so I fixed that too.
31467 * NEWS: Document this incompatible change.
31468 * modules/file-has-acl, modules/file-has-acl-tests: New files.
31469 * m4/acl.m4 (gl_FUNC_ACL_ARG): New macro, split from gl_FUNC_ACL.
31470 Initialize gl_need_lib_has_acl.
31471 (gl_FUNC_ACL): Require it.
31472 Simplify use of 'test'. Set LIB_HAS_ACL if gl_need_lib_has_acl.
31473 Move the file-has-acl.c-relevant stuff to ...
31474 (gl_FILE_HAS_ACL): ... this new macro. Rewrite to fix 'test
31475 use_xattrs = 0' typo, and omit some needless work. Set
31476 gl_need_lib_has_acl=1 if we'll need LIB_HAS_ACL to be set
31477 when gl_FUNC_ACL is called.
31478 * modules/acl (Files, lib_SOURCES): Remove lib/file-has-acl.c.
31479 (Link): Remove $(LIB_HAS_ACL).
31480 * modules/acl-tests (Files, Depends-on, configure.ac, TESTS)
31481 (check_PROGRAMS): Move stuff relevant to file-has-acl to
31482 modules/file-has-acl-tests.
31483 (test_file_has_acl_LDADD): Move to modules/file-has-acl-tests.
31485 manywarnings: add GCC 5.1 warnings
31486 * build-aux/gcc-warning.spec: Add -Wabi=, -Warray-bounds,
31487 -Warray-bounds=, -Wc++14-compat, -Wc90-c99-compat,
31488 -Wc99-c11-compat, -Wshadow-ivar, -Wsized-deallocation,
31489 -Wsuggest-override, -Wuse-without-only. Change
31490 -Wnormalized=... operands to match 5.1.
31491 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -Wbool-compare,
31492 -Wchkp, -Wdesignated-init, -Wdiscarded-array-qualifiers,
31493 -Wdiscarded-qualifiers, -Wformat-signedness,
31494 -Wincompatible-pointer-types, -Wint-conversion,
31495 -Wlogical-not-parentheses, -Wmemset-transposed-args, -Wodr,
31496 -Wshift-count-negative, -Wshift-count-overflow,
31497 -Wsizeof-array-argument, -Wsuggest-final-methods,
31498 -Wsuggest-final-types, -Wswitch-bool. Remove -Warray-bounds,
31499 and add -Warray-bounds=2 as a special case.
31501 2015-04-21 Simon Josefsson <simon@josefsson.org>
31503 doc: update FDL template to match FDL examples.
31504 * doc/alloca-opt.texi:
31505 * doc/alloca.texi:
31506 * doc/c-ctype.texi:
31507 * doc/c-strcase.texi:
31508 * doc/c-strcaseeq.texi:
31509 * doc/c-strcasestr.texi:
31510 * doc/c-strstr.texi:
31511 * doc/c-strtod.texi:
31512 * doc/c-strtold.texi:
31513 * doc/ctime.texi:
31514 * doc/error.texi:
31515 * doc/gcd.texi:
31516 * doc/gnulib-tool.texi:
31517 * doc/inet_ntoa.texi:
31518 * doc/intprops.texi:
31519 * doc/lib-symbol-visibility.texi:
31520 * doc/maintain.texi:
31521 * doc/parse-datetime.texi:
31522 * doc/quote.texi:
31523 * doc/regexprops-generic.texi:
31524 * doc/standards.texi: Remove spurious 'with' in FDL license
31525 template.
31527 2015-04-21 Paul Eggert <eggert@cs.ucla.edu>
31529 lstat: fix cross-compilation 'ln -s' problem
31530 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK):
31531 Have the test program call 'symlink' rather than a separate
31532 script run 'ln -s'; this is more likely to work in
31533 cross-compilation environments. Reported by Pavel Fedin in:
31534 http://lists.gnu.org/r/bug-gnulib/2015-04/msg00060.html
31536 2015-04-16 Ludovic Courtès <ludo@gnu.org>
31538 gendocs.sh: default to a common CSS style sheet for HTML output
31539 * build-aux/gendocs.sh (htmlarg): Change default value.
31541 2015-04-15 Mats Erik Andersson <gnu@gisladisker.se>
31543 gnulib-tool: output bold attribute more portably
31544 * gnulib-tool (func_show_module_list): Change hexadecimal
31545 numbers to octal in BOLD_ON and BOLD_OFF. The use of hex
31546 encoded numbers as arguments to `printf' is not portable,
31547 and is not claimed by POSIX. This is the case with FreeBSD.
31549 2015-04-15 Andreas Gruenbacher <andreas.gruenbacher@gmail.com>
31551 qacl: Simplify HP-UX acl_nontrivial check
31552 * lib/acl-internal.c: Remove struct stat parameter from HP-UX's version of
31553 acl_nontrivial. Check if the acl has at most three entries instead (it must
31554 have exactly three entries according to the HP-UX documentation). Ignore
31555 uids and gids as long as an entry is either for a user (i.e., the owner),
31556 a group (i.e., the owning group), or others.
31557 * lib/acl-internal.h: Change HP-UX's acl_nontrivial prototype.
31558 * lib/qcopy-acl.c (qcopy_acl): With that, we no longer need to stat the file.
31560 2015-04-15 Andreas Gruenbacher <andreas.gruenbacher@gmail.com>
31562 acl: On Linux, check for acls without libacl
31563 On Linux, use the getxattr syscall instead of the acl_extended_file libacl
31564 library function to check for the presence of acls, avoiding a library.
31565 * lib/file-has-acl.c: Include xattr headers if we have them.
31566 (file_has_acl): On Linux, use getxattr().
31567 * m4/acl.m4 (gl_FUNC_ACL): Define LIB_HAS_ACL as the libraries to link with for
31568 file_has_acl(). Check for xattr headers and getxattr().
31570 2015-04-14 Ángel González <keisial@gmail.com>
31572 tempname: avoid unused parameter warnings (trivial)
31573 * lib/tempname.c (try_dir): Tag with __GL_UNUSED.
31574 (try_nocreate): Likewise.
31576 2015-04-14 HIRAMATSU Yoshifumi <hiramatu@boreas.dti.ne.jp>
31578 fseeko: fix build failure on NetBSD >= 6 (trivial)
31579 * lib/fseeko.c (feeko): NetBSD 6 changed the definition of _offset
31580 from 'fpos_t struct' to __off_t, which is a typedef of __int64_t.
31582 2015-04-09 Paul Eggert <eggert@cs.ucla.edu>
31584 gitlog-to-changelog: port to MS-Windows
31585 * build-aux/gitlog-to-changelog (git_dir_option):
31586 Use strftime with "%Y-%m-%d", not "%F", to avoid a bug in
31587 MS-Windows Perl. Reported by Eli Zaretskii in:
31588 http://lists.gnu.org/r/emacs-devel/2015-04/msg00504.html
31590 2015-04-07 Karl Berry <karl@gnu.org>
31592 gendocs: new option --tex for passing args to texi2dvi.
31593 * build-aux/gendocs.sh: new option --tex, default -t @finalout.
31594 (TEXI2DVI): cut to just command name.
31595 (usage): mention new option, and update copyright.
31596 <generate_tex>: use it.
31598 2015-04-07 Karl Berry <karl@gnu.org>
31600 * config/srclistvars.sh (GETTEXT): new definition.
31601 * config/srclist.txt: use it for gettext .m4 files.
31602 Thread starting at http://lists.gnu.org/r/bug-gnulib/201
31603 and confirmed at http://lists.gnu.org/r/bug-gnulib/2015-02/msg00146.html
31604 and continuing into April.
31606 2015-04-07 Daiki Ueno <ueno@gnu.org>
31608 uniname/uniname-tests: fix failure due to alias
31609 Reported by Jack Howarth in:
31610 <https://lists.gnu.org/r/bug-libunistring/2015-04/msg00000.html>.
31611 * tests/uniname/test-uninames.c (name_has_alias): New function.
31612 (test_inverse_lookup): Exclude character name with valid alias,
31613 from randomly generated character names.
31614 (main): Fill unicode_aliases before calling test functions.
31616 2015-04-03 Giuseppe Scrivano <gscrivan@redhat.com>
31618 hash: remove deprecated hash_insert0 function
31619 * lib/hash.h (hash_insert0): Remove deprecated function.
31620 * lib/hash.c (hash_insert0): Likewise.
31622 2015-04-02 Pádraig Brady <P@draigBrady.com>
31624 mountlist: remove dependency on libmount
31625 * lib/mountlist.c (read_file_system_list): Parse /proc/self/mountinfo
31626 directly, rather than depending on libmount, which has many
31627 dependencies due to its dependence on libselinux, as detailed at:
31628 http://lists.gnu.org/r/bug-gnulib/2015-01/msg00063.html
31629 Note we restrict this to __linux__ as that's probably where this
31630 interface will remain. If ever porting, it would be best
31631 to first pull the makedev() wrapper from coreutils to a gnulib module.
31632 Note also we don't add a getline dependency to the mountlist module,
31633 as all Linux versions are sufficient.
31635 2015-04-02 Paul Eggert <eggert@cs.ucla.edu>
31637 stddef: port to pre-C11 GCC on x86
31638 On this platform, max_align_t should have an alignment of 8 even
31639 though the storage alignments of double, long, etc. max out at 4.
31640 Inspired by a comment of Andreas Schwab's here:
31641 https://sourceware.org/ml/libc-alpha/2015-04/msg00017.html
31642 * lib/stddef.in.h (_GL_STDDEF_ALIGNAS) [!HAVE_MAX_ALIGN_T]: New macro.
31643 (max_align_t) [!HAVE_MAX_ALIGN_T]: Use it.
31644 * tests/test-stddef.c: Test __alignof__ too, if available.
31646 2015-03-24 Pádraig Brady <P@draigBrady.com>
31648 quotearg-simple-tests: add missing gl_FUNC_MMAP_ANON dependency
31649 * modules/quotearg-simple-tests: Reference m4/mmap-anon.m4
31651 2015-03-24 Tobias Stoeckmann <tobias@stoeckmann.org>
31653 yesno: make EOL optional in ENABLE_NLS case also (trival)
31654 * lib/yesno.c (yesno): Check for EOL before replacing.
31655 * tests/test-yesno.sh: Add a test case (test along with gettext).
31657 2015-03-22 Paul Eggert <eggert@cs.ucla.edu>
31659 fdopendir-tests: test it does not close its arg
31660 * tests/test-fdopendir.c (main): Test that fdopendir does not
31661 close its argument. From a suggestion by David Grayson in:
31662 http://lists.gnu.org/r/bug-gnulib/2015-03/msg00039.html
31664 2015-03-20 Paul Eggert <eggert@cs.ucla.edu>
31666 gitlog-to-changelog: trim trailing white space
31667 * build-aux/gitlog-to-changelog (main):
31668 Trim trailing white space from commit message lines.
31669 This is helpful for processing the GNU Emacs repository,
31670 which dates back to 1985 and contains a lot of such lines.
31672 gitlog-to-changelog: new option --ignore-matching
31673 * build-aux/gitlog-to-changelog (usage, git_dir_option, main):
31674 Support new option --ignore-matching=PAT, which ignores all
31675 commit messages whose first line matches PAT.
31677 2015-03-19 Paul Eggert <eggert@cs.ucla.edu>
31679 fdopendir: port better to MinGW
31680 * lib/fdopendir.c (fd_clone_opendir) [REPLACE_FCHDIR]:
31681 Use 'dup' if dirfd fails. Suggested by Eli Zaretskii in:
31682 http://lists.gnu.org/r/bug-gnulib/2015-03/msg00033.html
31683 * modules/fdopendir (Depends-on): Add dirfd.
31685 2015-03-18 Paul Eggert <eggert@cs.ucla.edu>
31687 fdopendir: fix typo in comment
31688 * lib/fdopendir.c (fdopendir_with_dup): REPLACE_FCHDIR was misspelled.
31690 2015-03-09 Eric Blake <eblake@redhat.com>
31692 error: document all entry points provided
31693 * doc/glibc-functions/error_print_progname.texi
31694 (error_print_progname): Mention the error module.
31695 * doc/glibc-functions/error_at_line.texi (error_at_line):
31696 Likewise.
31697 * doc/glibc-functions/error_message_count.texi
31698 (error_message_count): Likewise.
31699 * doc/glibc-functions/error_one_per_line.texi
31700 (error_one_per_line): Likewise.
31702 2015-03-03 Paul Eggert <eggert@cs.ucla.edu>
31704 vasnprintf: pacify clang 3.5.0
31705 Problem reported by Werner Lemberg in:
31706 http://lists.gnu.org/r/bug-gnulib/2015-03/msg00000.html
31707 * lib/vasnprintf.c (VASNPRINTF): Omit casts that clang objects to.
31708 The casts aren't needed, since the characters in question are ASCII.
31710 2015-02-24 Paul Eggert <eggert@cs.ucla.edu>
31712 glob, etc.: port to MSVC v18 on MS-Windows 8.1
31713 * lib/dirent--.h (GNULIB_defined_opendir):
31714 * lib/dirent.in.h (GNULIB_defined_opendir)
31715 (GNULIB_defined_closedir):
31716 * lib/getcwd.c, lib/glob.c, lib/mountlist.c (opendir, closedir):
31717 #undef only if Gnulib defined it.
31719 poll: port to MSVC v18 on MS-Windows 8.1
31720 Problem reported by Gisle Vanem in:
31721 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00139.html
31722 * lib/poll.c: Always include <sys/select.h> and <sys/socket.h>.
31723 * modules/poll (Depends-on) [!HAVE_POLL || REPLACE_POLL]:
31724 Add sys_socket.
31726 2015-02-24 Pádraig Brady <P@draigBrady.com>
31728 tests: support stderr verification with returns_()
31729 * tests/init.sh (returns_): Disable tracing for this wrapper
31730 function, so that stderr of the wrapped command is unchanged,
31731 allowing for verification of the contents.
31733 2015-02-24 Pavel Hrdina <phrdina@redhat.com>
31735 passfd: avoid valgrind uninitalised data warning
31736 * lib/passfd.c (sendfd): Reset the msg_controllen of msghdr,
31737 to include just the fd we've initialized, rather than including
31738 the extra space used for alignment.
31740 2015-02-23 Paul Eggert <eggert@cs.ucla.edu>
31742 uniwbrk/u32-wordbreaks-tests: fix copyright
31743 * tests/uniwbrk/test-uc-wordbreaks.c: Fix copyright date.
31745 dup2: doc and test for Android bug
31746 Reported by Kevin Cernekee in:
31747 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00125.html
31748 * doc/posix-functions/dup2.texi (dup2): Document the bug.
31749 * m4/dup2.m4 (gl_FUNC_DUP2): Test for the bug.
31751 2015-02-23 Kevin Cernekee <cernekee@google.com>
31753 Replace dup2() on Android
31754 * m4/dup2.m4 (gl_FUNC_DUP2): Android implements dup2() using dup3().
31755 Since dup3(fd, fd) fails but dup2(fd, fd) should pass, test-dup2
31756 fails. Using rpl_dup2() fixes this because it has an explicit test
31757 for this condition.
31759 2015-02-22 Paul Eggert <eggert@cs.ucla.edu>
31761 Android doesn't define RLIM_SAVED_*
31762 Portability problem reported by Kevin Cernekee in:
31763 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00122.html
31764 * doc/posix-headers/sys_resource.texi (sys/resource.h):
31765 Mention the portability problem.
31766 * lib/getdtablesize.c (RLIM_SAVED_CUR, RLIM_SAVED_MAX):
31767 Define if not defined.
31768 * m4/dup2.m4 (gl_FUNC_DUP2):
31769 * m4/fcntl.m4 (gl_FUNC_FCNTL):
31770 Likewise.
31772 2015-02-21 Paul Eggert <eggert@cs.ucla.edu>
31774 vasnprintf-posix-tests: use consistent test
31775 * tests/test-vasnprintf-posix.c (test_function):
31776 Use "<" in assert instead of "<=", for consistency with other tests.
31778 2015-02-20 Paul Eggert <eggert@cs.ucla.edu>
31780 printf, isinf, etc.: noncanonical != NaN
31781 Do not require that isinf, printf, etc. treat noncanonical
31782 values as NaNs. Instead, require only that they do not crash.
31783 Problem reported by Joseph Myers in:
31784 https://sourceware.org/ml/libc-alpha/2015-02/msg00244.html
31785 * doc/posix-functions/dprintf.texi (dprintf):
31786 * doc/posix-functions/fprintf.texi (fprintf):
31787 * doc/posix-functions/isfinite.texi (isfinite):
31788 * doc/posix-functions/isinf.texi (isinf):
31789 * doc/posix-functions/isnan.texi (isnan):
31790 * doc/posix-functions/printf.texi (printf):
31791 * doc/posix-functions/snprintf.texi (snprintf):
31792 * doc/posix-functions/sprintf.texi (sprintf):
31793 * doc/posix-functions/vdprintf.texi (vdprintf):
31794 * doc/posix-functions/vfprintf.texi (vfprintf):
31795 * doc/posix-functions/vprintf.texi (vprintf):
31796 * doc/posix-functions/vsnprintf.texi (vsnprintf):
31797 * doc/posix-functions/vsprintf.texi (vsprintf):
31798 Document this.
31799 * m4/isfinite.m4 (gl_ISFINITEL_WORKS):
31800 * m4/isinf.m4 (gl_ISINFL_WORKS):
31801 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS):
31802 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE):
31803 * tests/test-isfinite.c (test_isfinitel):
31804 * tests/test-isinf.c (test_isinfl):
31805 * tests/test-isnan.c (test_long_double):
31806 * tests/test-isnanl.h (main):
31807 * tests/test-snprintf-posix.h (test_function):
31808 * tests/test-sprintf-posix.h (test_function):
31809 * tests/test-vasnprintf-posix.c (test_function):
31810 * tests/test-vasprintf-posix.c (test_function):
31811 Test only that noncanonical values do not cause crashes, not that
31812 they are treated as NaNs. In some cases this means a larger
31813 output buffer is needed.
31815 2015-02-20 Jaroslav Skarvada <jskarvad@redhat.com>
31817 fts: remove redundant close() (trivial)
31818 * lib/fts.c (fts_read): Remove redundant call to close().
31819 Spotted by coverity.
31821 2015-02-20 Paul Eggert <eggert@cs.ucla.edu>
31823 getdtablesize: port better for Android
31824 Problem reported by Kevin Cernekee in:
31825 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00112.html
31826 * doc/glibc-functions/getdtablesize.texi (getdtablesize): Mention bug.
31827 * lib/getdtablesize.c (getdtablesize): Don't fall back on _SC_OPEN_MAX.
31828 Instead, just use getrlimit, taking care to avoid Cygwin bug.
31830 poll: fixes for large fds
31831 * lib/poll.c (poll): Don't check directly for NFD too large.
31832 Don't rely on undefined behavior in FD_SET when an arg exceeds
31833 FD_SETSIZE. Always set revents afterwards, even if to zero.
31834 * tests/test-poll.c (poll1): Set revents to -1 instead of 0,
31835 as that makes the test a bit stricter.
31837 2015-02-19 Kevin Cernekee <cernekee@google.com>
31839 fcntl: Fix cross compiling
31840 * m4/fcntl.m4 (gl_FUNC_FCNTL): Assign the guessed result to the
31841 correct variable name (gl_cv_func_fcntl_f_dupfd_works).
31843 2015-02-18 Paul Eggert <eggert@cs.ucla.edu>
31845 dup2, fcntl: cross-compile better for Android
31846 Problem reported by Kevin Cernekee in:
31847 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00109.html
31848 * m4/dup2.m4 (gl_FUNC_DUP2): Don't guess no when cross-compiling
31849 for a Linux kernel. That kernel bug was fixed on 2009-05-11, and
31850 there's little need to cross-compile for older kernels nowadays.
31851 * m4/fcntl.m4 (gl_FUNC_FCNTL): When cross-compiling, guess no only
31852 for systems where the bug is known to occur (AIX, Cygwin, Haiku).
31854 2015-02-18 Pádraig Brady <P@draigBrady.com>
31856 getopt: don't crash on memory exhaustion
31857 * lib/getopt.c (_getopt_internal_r): Use degraded diagnostics on
31858 memory exhaustion. In the _LIBC case we use alloca() as is
31859 already done in glibc, so we don't need to consider the separate
31860 error path in that awkward case. Also fix a memory leak when
31861 ambiguous options are present.
31862 Reported by Tobias Stoeckmann
31864 2015-02-17 Mike Miller <mtmiller@ieee.org>
31866 tempname: allow compilation with C++ (trivial)
31867 * lib/tempname.h [C++]: Specify extern "C" linkage.
31868 * lib/tempname.h (try_tempname):
31869 * lib/tempname.c (__try_tempname, __gen_tempname):
31870 Rename 'try' to 'tryfunc'.
31872 2015-02-17 Paul Eggert <eggert@cs.ucla.edu>
31874 dup2, fcntl: port to AIX
31875 * m4/dup2.m4 (gl_FUNC_DUP2):
31876 * m4/fcntl.m4 (gl_FUNC_FCNTL):
31877 Prefer getrusage (RLIM_NOFILE ...)/rlim_cur to sysconf (_SC_OPEN_MAX).
31878 The former works on AIX 7.1 but the latter does not.
31879 Also, this may work better with Android; see:
31880 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00100.html
31882 2015-02-16 Paul Eggert <eggert@cs.ucla.edu>
31884 getdtablesize, dup2, fcntl: port to Android
31885 Problem reported by Kevin Cernekee in:
31886 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00092.html
31887 * doc/glibc-functions/getdtablesize.texi (getdtablesize):
31888 Mention that getdtablesize doesn't work on Android.
31889 * lib/getdtablesize.c: Use getrlimit substitute only if
31890 getdtablesize is declared. This should suffice for Cygwin
31891 while not breaking Android.
31892 * m4/dup2.m4 (gl_FUNC_DUP2):
31893 * m4/fcntl.m4 (gl_FUNC_FCNTL):
31894 Prefer sysconf (_SC_OPEN_MAX) to getdtablesize, as the former is
31895 standardized but the latter is not, and sysconf works on Android.
31896 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE):
31897 Also check that getdtablesize is declared.
31898 This removes the need for a special case for Android.
31900 2015-02-16 Kevin Cernekee <cernekee@google.com>
31902 localename: Implement gl_locale_name_thread_unsafe for Android
31903 * lib/localename.c: Android API level >= 21 supports two hardcoded
31904 locales: C (POSIX) and C.UTF-8. Distinguish them by checking
31905 the internal __locale_t struct.
31907 2015-02-16 Kamil Dudka <kdudka@redhat.com>
31909 fts: avoid crash when a cycle is added while traversing
31910 This could be triggered by auto-mounting a recursive bind mount.
31911 Reported by Michael Chapman in: https://bugzilla.redhat.com/1188498
31912 * lib/fts.c (fts_read): Avoid removing the original hash table item
31913 when leaving a directory that caused a cycle, and preserve the FTS_DC
31914 flag.
31916 2015-02-16 Daiki Ueno <ueno@gnu.org>
31918 uniname/uniname: support character alias
31919 * lib/uniname/gen-uninames.lisp (main): New argument ALIASFILE.
31920 Generate one-way mapping from aliases to codepoints in the
31921 generated tables. Special case variation selectors to reduce
31922 table size.
31923 * lib/uniname/uniname.c (unicode_character_name): Special case
31924 variation selectors.
31925 (unicode_name_character): Special case variation selectors and
31926 their aliases.
31927 * lib/uniname/uninames.h: Regenerate.
31928 * tests/uniname/NameAliases.txt: New file, taken from UCD 7.0.0.
31929 * modules/uniname/uniname-tests (Files): Add
31930 tests/uniname/NameAliases.txt.
31931 * tests/uniname/test-uninames.c: Mark as static.
31932 (ALIASLEN): Define.
31933 (struct unicode_alias): New struct.
31934 (unicode_aliases): New variable.
31935 (fill_aliases): New function.
31936 (test_alias_lookup): New test function.
31937 (main): Run the 'test_alias_lookup' test if the second argument is
31938 given.
31939 * tests/uniname/test-uninames.sh: Supply NameAliases.txt as the
31940 second argument.
31942 2015-02-11 Kevin Cernekee <cernekee@google.com>
31944 Fix FILE struct compatibility with Android API level >= 21
31945 * lib/stdio-impl.h: Test explicitly for __ANDROID__ instead of
31946 __sferror. Recent versions of Bionic's stdio.h no longer define
31947 __sferror.
31948 * lib/fbufmode.c: Likewise.
31949 * lib/fflush.c: Likewise.
31950 * lib/fpurge.c: Likewise.
31951 * lib/freadable.c: Likewise.
31952 * lib/freadahead.c: Likewise.
31953 * lib/freading.c: Likewise.
31954 * lib/freadptr.c: Likewise.
31955 * lib/freadseek.c: Likewise.
31956 * lib/fseeko.c: Likewise.
31957 * lib/fseterr.c: Likewise.
31958 * lib/fwritable.c: Likewise.
31960 Assume unbroken ungetc() on Android
31961 * m4/ungetc.m4: Add Android case to host OS check. The ungetc()
31962 test case passed when running on an Android host, and the code
31963 hasn't really changed since 2009.
31965 getdtablesize: Fix Android build
31966 * m4/getdtablesize.m4: Add Android case to host OS check. Recent NDK
31967 versions have this symbol in the .so library (at least 32-bit
31968 platforms) but are missing the declaration in the header file,
31969 causing the m4 logic to guess incorrectly.
31971 localename: Fix Android build
31972 * modules/localename (Depends-on): Add langinfo.
31974 getugroups: Fix Android build
31975 * lib/getugroups.c: Don't reference unsupported {get,set,end}grent
31976 functions.
31978 euidaccess: Fix Android build
31979 * modules/euidaccess (Depends-on): Add fcntl-h to ensure that
31980 AT_EACCESS gets declared.
31982 linkat_nofollow: Add fallback case for cross compiling
31983 * m4/linkat.m4: Guess no for Darwin, yes otherwise.
31985 net_if: Handle content-free <net/if.h> system headers
31986 * m4/net_if_h.m4: Check to make sure <net/if.h> actually defines
31987 struct if_nameindex. If not, enable the replacement header.
31989 signal_h: Fix Android build
31990 * lib/signal.in.h: Add Android to the list of platforms that declare
31991 pthread_sigmask() in <pthread.h> instead of <signal.h>.
31993 duplocale: Fix Android build of duplocale-tests
31994 * modules/duplocale-tests (Depends-on): Add langinfo, as the header
31995 is included by test-duplocale.c (but not by duplocale.c).
31996 * modules/duplocale-tests (configure.ac): Check for monetary.h.
31997 * tests/test-duplocale.c: Skip test if monetary.h is absent.
31998 * doc/posix-headers/monetary.texi: Add Android to the list of
31999 platforms missing monetary.h.
32001 2015-02-11 Pádraig Brady <P@draigBrady.com>
32003 tests: avoid recent -Werror=unused-variable regression in test-locale
32004 * tests/test-locale.c (main): Reference the variable to avoid the
32005 "unused variable" warning.
32007 2015-02-11 Pádraig Brady <P@draigBrady.com>
32009 maint: various whitespace cleanups in tempname
32010 * lib/tempname.c: Normalize spacing and line length.
32011 * lib/tempname.h: Likewise.
32012 * modules/tempname: Likewise.
32014 2015-02-11 Pádraig Brady <P@draigBrady.com>
32016 tests: provide returns_() to simplify exit status checking
32017 * tests/init.sh (returns_): A new function for use in tests,
32018 to allow for easier checking of return values, where you expect
32019 a command to exit with failure status. By checking for a particular
32020 exit code, you don't hide any crashes for example.
32022 2015-02-11 Pádraig Brady <P@draigBrady.com>
32024 mountlist: only use libmount when specified
32025 There are currently many shared libs dependencies introduced by
32026 libmount with associated runtime and virt mem overhead.
32027 Therefore don't enable by default.
32028 * m4/ls-mntd-fs.m4: Use --with-libmount to enable at build time.
32030 2015-02-08 Daiki Ueno <ueno@gnu.org>
32032 uniname/unimame-tests: don't link with -lunistring
32033 * modules/uniname/uniname-tests (Makefile.am): Don't link against
32034 $(LIBUNISTRING). Document the rationale why we need to
32035 conditionalize the test.
32037 2015-02-07 Paul Eggert <eggert@cs.ucla.edu>
32039 fstrcmp: don't assume strlen < INT_MAX
32040 * lib/fstrcmp.c: Include stddef.h and stdint.h.
32041 (uintptr_t): Remove, as we're now assuming stdint.
32042 (OFFSET, EXTRA_CONTEXT_FIELDS, fstrcmp_bounded):
32043 Prefer ptrdiff_t to int when the value could exceed INT_MAX
32044 if the input string is long.
32045 (fstrcmp_bounded): Check for size-calculation overflow. Prefer
32046 uintptr_t to size_t when the underlying value is a pointer casted
32047 to an unsigned integer. Avoid unnecessary 'buffer != NULL' test.
32048 * modules/fstrcmp (Depends-on): Add stdint.
32050 diffseq: prefer ptrdiff_t to ssize_t
32051 * lib/diffseq.h: In commentary, prefer ptrdiff_t to ssize_t.
32052 ptrdiff_t is the natural type for signed indexes.
32053 On a few older platforms, ssize_t is narrower than size_t.
32055 xalloc: fix typo that suppressed warnings
32056 * lib/xalloc.h: Add missing _GL_INLINE_HEADER_END.
32057 This typo, introduced a couple of years ago, mistakenly suppressed
32058 some -Wsuggest-attribute=const, -Wmissing-prototypes, and
32059 -Wmissing-declarations warnings.
32061 full-read: fix license notice typo
32062 * lib/full-read.h: Remove a stray line in the license notice.
32063 Reported by Sam Ellis in: http://bugs.gnu.org/19808
32065 crypto/gc: fix a -Wswitch warning
32066 Reported by Bruce Korb in:
32067 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00046.html
32068 * lib/gc-gnulib.c (gc_hash_open): Fail faster if MODE is nonzero.
32070 2015-02-03 Pádraig Brady <P@draigBrady.com>
32072 gnulib-tool: fix handling of patch(1) diagnostics
32073 * gnulib-tool: Send diagnostics from patch(1) to stderr,
32074 as otherwise gnulib-tool will reparse that output and attempt
32075 to lookup modules.
32077 2015-02-03 Pádraig Brady <P@draigBrady.com>
32079 bootstrap: exit immediately upon gnulib-tool failure
32080 * build-aux/bootstrap: Exit immediately if gnulib-tool fails.
32081 This was noticed when gnulib-tool exited early due to failure
32082 to apply a patch in coreutils at http://hydra.nixos.org/eval/1172233,
32083 but various confusing errors were then given as the build proceeded.
32085 2015-02-02 Andreas Gruenbacher <agruen@gnu.org>
32087 symlinkat: include all required header files
32088 * lib/symlinkat.c (HAVE_SYMLINK_AT): Add <sys/stat.h> for fstatat(),
32089 and string.h for strlen(), required at least on OS X 10.10 (Yosemite).
32090 Reported at https://savannah.gnu.org/bugs/index.php?44151
32091 and by Jack Howarth.
32093 2015-01-29 Pádraig Brady <P@draigBrady.com>
32095 localename: support Solaris 12 and illumos
32096 * lib/localename.c (gl_locale_name_thread_unsafe): call
32097 getlocalename_l() on newer __sun platforms.
32098 Reported by Alexander Pyhalov.
32099 Fix suggested by Rich Burridge.
32101 2015-01-29 Alexander Pyhalov <alp@rsu.ru>
32103 locale: fix tests on illumos (trivial)
32104 * tests/test-locale.c: LC_GLOBAL_LOCALE is a function call on illumos,
32105 so move from global scope to main().
32107 2015-01-24 Daiki Ueno <ueno@gnu.org>
32109 unictype: avoid undefined left-shift behavior
32110 * lib/unictype/bidi_of.c (uc_bidi_class): Building libunistring with
32111 gcc's -fsanitize=shift and running its tests triggered:
32112 unictype/bidi_of.c:43:60: runtime error: left shift of 40167 by 16 \
32113 places cannot be represented in type 'int'
32114 Cast LHS to 'unsigned int' after integer promotion.
32115 * lib/unictype/categ_of.c (lookup_withtable): Likewise.
32116 * lib/unictype/joininggroup_of.c (uc_joining_group): Likewise.
32118 2015-01-20 Daiki Ueno <ueno@gnu.org>
32120 libunistring: bump version of unitypes dependants
32121 Due to the header file search order, all the headers which depend
32122 on unitypes.h need to be generated, when the preinstalled
32123 libunistring is older.
32124 * modules/unicase/base (configure.ac): Bump minimum version to
32125 0.9.4.
32126 * modules/uniconv/base (configure.ac): Likewise.
32127 * modules/unilbrk/base (configure.ac): Likewise.
32128 * modules/uninorm/base (configure.ac): Likewise.
32129 * modules/unistdio/base (configure.ac): Likewise.
32130 * modules/unistr/base (configure.ac): Likewise.
32131 * modules/uniwbrk/base (configure.ac): Likewise.
32132 * modules/uniwidth/base (configure.ac): Likewise.
32134 2015-01-20 Daiki Ueno <ueno@gnu.org>
32136 unictype/category-none: fix link with libunistring
32137 Since _UC_CATEGORY_NONE is not a public symbol, it will be
32138 prefixed with "libstring_" when compiled as part of libunistring.
32139 To avoid undefined symbol at link time, increase the minimum
32140 version when the dependant modules are updated.
32141 * modules/unictype/category-none (configure.ac): Bump minimum
32142 version to 0.9.5.
32144 2015-01-20 Daiki Ueno <ueno@gnu.org>
32146 unitypes: fix build with installed libunistring
32147 The minimum version has not bumped after _UC_ATTRIBUTE_CONST and
32148 _UC_ATTRIBUTE_PURE were added to unitypes.in.h.
32149 * modules/unitypes (configure.ac): Bump minimum version to 0.9.4.
32151 2015-01-15 Paul Eggert <eggert@cs.ucla.edu>
32153 time: port to MinGW32 3.21
32154 Problem reported by Eli Zaretskii in:
32155 http://lists.gnu.org/r/bug-gnulib/2015-01/msg00042.html
32156 * lib/time.in.h:
32157 * m4/time_h.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC):
32158 * modules/time (Depends-on):
32159 Fall back on unistd.h if the other include files don't define
32160 struct timespec.
32162 update-copyright: apply to self
32163 * build-aux/update-copyright: Fix copyright date. How ironic!
32165 2015-01-15 Daiki Ueno <ueno@gnu.org>
32167 libunistring: update to Unicode 7.0.0
32168 * lib/unictype/joininggroup_byname.gperf: Add Straight Waw and
32169 Manichaean names.
32170 * lib/unictype/joininggroup_name.h: Likewise.
32171 * lib/unictype.in.h (UC_JOINING_GROUP_STRAIGHT_WAW)
32172 (UC_JOINING_GROUP_MANICHAEAN_ALEPH): New enumeration values.
32173 * lib/gen-uni-tables.c (UC_JOINING_GROUP_STRAIGHT_WAW)
32174 (UC_JOINING_GROUP_MANICHAEAN_*): New enumeration values.
32175 (fill_arabicshaping, joining_group_as_c_identifier): Support those
32176 enum values.
32177 (is_property_alphabetic): Accept newly added characters to
32178 cuneiform numeric signs.
32179 (is_property_default_ignorable_code_point): Reject U+0605.
32180 (FIELDLEN): Increase from 120 to 160.
32181 * lib/uniwidth/width.c (nonspacing_table_data): Add U+0605,
32182 U+08FF, U+0C00, U+0C81, U+0D01, U+1AB0..U+1ABE, U+1BAC..U+1BAD,
32183 U+1CF8..U+1CF9, U+1DE7..U+1DF5, U+A9E5, U+AA7C, U+FE27..U+FE2D,
32184 U+102E0, U+10376..U+1037A, U+10AE5..U+10AE6, U+1107F, U+11173,
32185 U+1122F..U+11231, U+11234, U+11236..U+11237, U+112DF,
32186 U+112E3..U+112EA, U+11301, U+1133C, U+11340, U+11366..U+1136C,
32187 U+11370..U+11374, U+114B3..U+114B8, U+114BA, U+114BF..U+114C0,
32188 U+114C2..U+114C3, U+115B2..U+115B5, U+115BC..U+115C0,
32189 U+11633..U+1163A, U+1163D, U+1163F..U+11640, U+16AF0..U+16AF4,
32190 U+16B30..U+16B36, U+1BC9D..U+1BC9E, U+1BCA0..U+1BCA3, and
32191 U+1E8D0..U+1E8D6.
32192 (uc_width): Adjust nonspacing_table_ind boundary from 240 to 248.
32193 * tests/uniwidth/test-uc_width2.sh: Same updates as in
32194 lib/uniwidth/width.c.
32195 * all generated files under lib/uni* and tests/uni*: Regenerate.
32197 2015-01-14 Daiki Ueno <ueno@gnu.org>
32199 libunistring: update to Unicode 6.3.0
32200 * lib/uniwbrk.in.h (WBP_DQ, WBP_SQ, WBP_HL): New enumeration values.
32201 * lib/uniwbrk/u-wordbreaks.h (FUNC): Support WB7a, WB7b, and WB7c.
32202 Update WB5, WB6, WB7, WB9, WB11, WB12, WB13a, and WB13b.
32203 * lib/uniwbrk/wbrktable.h (uniwbrk_table): Adjust table size.
32204 * lib/uniwbrk/wbrktable.c (uniwbrk_table): Support rule WB7a.
32205 Update WB5, WB9, WB10, WB13a, and WB13b.
32206 * tests/uniwbrk/test-uc-wordbreaks.c
32207 (wordbreakproperty_to_string): Support WBP_DQ, WBP_SQ, and WBP_HL.
32208 * lib/gen-uni-tables.c (UC_BIDI_LRI, UC_BIDI_RLI, UC_BIDI_FSI)
32209 (UC_BIDI_PDI): New enumeration values.
32210 (bidi_category_byname): Support those enum values.
32211 (is_WBP_MIDNUMLET): Exclude 0x0027 (SINGLE QUOTE), which is now a
32212 dedicated property assigned.
32213 (is_property_case_ignorable): Check 0x0027.
32214 (WBP_DQ, WBP_SQ, WBP_HL): New enumeration values.
32215 (get_wbp, debug_output_wbp, fill_org_wbp, debug_output_org_wbp)
32216 (output_wbp): Support those enum values.
32217 * lib/unictype.in.h (UC_BIDI_LRI, UC_BIDI_RLI, UC_BIDI_FSI)
32218 (UC_BIDI_PDI): New enumeration values.
32219 * lib/unictype/bidi_byname.gperf: Add those property names.
32220 * lib/uniwidth/width.c (nonspacing_table_data): Add U+061C,
32221 U+180E, U+1A1B, and U+2066..U+2069.
32222 * tests/uniwidth/test-uc_width2.sh: Same updates as in
32223 lib/uniwidth/width.c.
32224 * all generated files under lib/uni* and tests/uni*: Regenerate.
32226 2015-01-14 Daiki Ueno <ueno@gnu.org>
32228 libunistring: update to Unicode 6.2.0
32229 * lib/unilbrk/lbrktables.h (LBP_RI): New enumeration value.
32230 (unilbrk_table): Adjust table size.
32231 * lib/unilbrk/lbrktables.c (unilbrk_table): Add a row and column
32232 for LBP_RI.
32233 * lib/uniwbrk.in.h (WBP_RI): New enumeration value.
32234 * lib/uniwbrk/u-wordbreaks.h (FUNC): Support rule WB13c.
32235 Normalize table index skipping ignored properties.
32236 * lib/uniwbrk/wbrktable.c (uniwbrk_table): Support WBP_RI. Remove
32237 WBP_EXTEND and WBP_FORMAT, which are now computed without using
32238 the table.
32239 * lib/uniwbrk/wbrktable.h: Adjust table size.
32240 * lib/unigbrk.in.h (GBP_RI): New enumeration value.
32241 * lib/unigbrk/uc-is-grapheme-break.c (UC_IS_GRAPHEME_BREAK):
32242 Support rule GB8a.
32243 (UC_GRAPHEME_BREAKS_FOR, gb_table): Support GBP_RI.
32244 * tests/unigbrk/test-uc-is-grapheme-break.c
32245 (graphemebreakproperty_to_string): Support GBP_RI.
32246 * tests/uniwbrk/test-uc-wordbreaks.c
32247 (wordbreakproperty_to_string): Support WBP_RI.
32248 * lib/gen-uni-tables.c (LBP_RI): New enumeration value.
32249 (get_lbp, debug_output_lbp, fill_org_lbp, debug_output_org_lbp)
32250 (output_lbp): Support LBP_RI. Adjust some characters changed from
32251 LBP_AL to LBP_ID.
32252 (output_lbp): Support LBP_RI.
32253 (WBP_RI): New enumeration value.
32254 (debug_output_wbp, fill_org_wbp, debug_output_org_wbp)
32255 (output_wbp): Support WBP_RI.
32256 (GBP_RI): New enumeration value.
32257 (output_gbp_test, fill_org_gbp): Support GBP_RI.
32258 * all generated files under lib/uni* and tests/uni*: Regenerate.
32260 2015-01-14 Daiki Ueno <ueno@gnu.org>
32262 libunistring: update to Unicode 6.1.0
32263 * lib/gen-uni-tables.c (output_joining_group): Switch to
32264 3-level table to accommodate joining groups defined with higher
32265 codepoint value. Since there are only 88 groups defined in
32266 Unicode 7.0.0, use 7-bit packed format for level3 entries.
32267 (get_lbp): Update for Unicode 6.1.0.
32268 * lib/unictype/joininggroup_of.c (uc_joining_group): Adjust to use
32269 3-level table.
32270 * lib/unictype/joininggroup_byname.gperf: Add Rohingya Yeh
32271 joining group name.
32272 * lib/unictype/joininggroup_name.h: Likewise.
32273 * lib/unilbrk/lbrktables.h (LBP_HL): New enumeration value.
32274 (unilbrk_table): Adjust table size.
32275 * lib/unilbrk/lbrktables.c (unilbrk_table): Add a row and column
32276 for LBP_HL.
32277 * lib/uniwidth/width.c (nonspacing_table_data): Add U+0604,
32278 U+08E4..U+08FE, U+1BAB, U+1CF4, U+A674..U+A67B, U+A69F,
32279 U+AAEC..U+AAED, U+AAF6, U+11100..U+11102, U+11127..U+1112B,
32280 U+1112D..U+11134, U+11180..U+11181, U+111B6..U+111BE, U+116AB,
32281 U+116AD, U+116B0..U+116B5, U+116B7, U+16F8F..U+16F92. Remove
32282 U+302E..U+302F.
32283 * tests/uniwidth/test-uc_width2.sh: Same updates as in
32284 lib/uniwidth/width.c.
32285 * all generated files under lib/uni* and tests/uni*: Regenerate.
32286 * modules/uni*/* (configure.ac): Bump minimum version to 0.9.5.
32288 2015-01-15 Daiki Ueno <ueno@gnu.org>
32290 uniwbrk/u32-wordbreaks-tests: add conformance test
32291 * modules/uniwbrk/u32-wordbreaks-tests (Files): Add
32292 tests/uniwbrk/test-uc-wordbreaks.c,
32293 tests/uniwbrk/test-uc-wordbreaks.sh, and
32294 tests/uniwbrk/WordBreakTest.txt.
32295 (Makefile.am): Add uniwbrk/test-uc-wordbreaks.sh to $(TESTS), add
32296 test-uc-wordbreaks to $(check_PROGRAMS), and define
32297 test_uc_wordbreaks_SOURCES and test_uc_wordbreaks_LDADD.
32298 * tests/uniwbrk/test-uc-wordbreaks.sh: New file.
32299 * tests/uniwbrk/test-uc-wordbreaks.c: New file.
32301 2015-01-15 Daiki Ueno <ueno@gnu.org>
32303 uniwbrk: ignore Extended/Format characters at BOL not BOS
32304 * lib/uniwbrk/u-wordbreaks.h (FUNC): Ignore Extend and Format
32305 characters if the previous character property is one of
32306 WBP_NEWLINE, WBP_CR, and WBP_LF.
32308 2015-01-11 Jim Meyering <meyering@fb.com>
32310 test-strstr.c: avoid a trivial leak
32311 * tests/test-strstr.c (main): Free haystack.
32313 update-copyright: recognize groff's \(co marker
32314 * build-aux/update-copyright (circle_c_re): Also accept
32315 uses of \(co, as found in gzip.1.
32317 2015-01-08 Pádraig Brady <P@draigBrady.com>
32319 maint.mk: fix compatibility with OS X nm
32320 * top/maint.mk (_gl_tight_scope): Use the -g option to
32321 show exported items rather than the -e option which is
32322 ignored on all platforms except OS X where it gives an error.
32323 Reported by Assaf Gordon.
32325 2015-01-07 KO Myung-Hun <komh@chollian.net>
32327 localcharset: improve charset detection on OS/2
32328 Use system codepage when appropriate. Map OS/2 codepages to
32329 GNU canonical charset names if possible.
32330 * lib/config.charset: Don't output aliases if "$os" is os2*.
32331 * lib/localcharset.c (get_charset_aliases) [OS2]: Hardcode the
32332 result for OS/2.
32333 (locale_charset) [OS2]: Use system codepage if codeset is omitted
32334 from the locale name which is neither "C" nor "POSIX".
32336 2015-01-06 Paul Eggert <eggert@cs.ucla.edu>
32338 count-leading-zeros: use 64-bit intrinsics on 32-bit Windows
32339 This reverts the last patch but one, as it shouldn't be needed now
32340 that the typo is fixed.
32341 * lib/count-leading-zeros.h (count_leading_zeros_ll):
32342 * lib/count-trailing-zeros.h:
32343 * lib/count-one-bits.h:
32344 Go back to using 64-bit intrinsics.
32346 count-leading-zeros: fix pragma typos
32347 * lib/count-leading-zeros.h (_BitScanReverse, _BitScanReverse64):
32348 Fix typos in declaration of intrinsics when _MSC_VER.
32350 2015-01-06 Pádraig Brady <P@draigBrady.com>
32352 count-leading-zeros: avoid 64-bit intrinsics on 32-bit Windows
32353 * lib/count-leading-zeros.h (count_leading_zeros_ll): Use 32 bit
32354 intrinsics in this case.
32355 * lib/count-trailing-zeros.h: Likewise.
32356 * lib/count-one-bits.h: Likewise.
32358 2015-01-06 Daiki Ueno <ueno@gnu.org>
32360 uniname/uniname: update to Unicode 7.0.0
32361 To accommodate new characters added since Unicode 5.1.0, this
32362 changes the internal representation of codepoint ranges.
32363 Previously, we grouped codepoint ranges by manually assigned 4-bit
32364 tag, which only allowed 16 groups. This removes the limitation by
32365 switching to binary search on a table. For the detail rationale
32366 and the benchmark results, see:
32367 https://lists.gnu.org/r/bug-libunistring/2014-06/msg00001.html
32368 * lib/uniname/gen-uninames.lisp (unicode-char): Rename CODE member
32369 to INDEX, as it no longer represents a codepoint.
32370 (range): New struct.
32371 (main): Switch to intervals list from a bit-pattern based
32372 classification.
32373 * lib/uniname/uninames.h: Regenerate.
32374 * tests/uniname/UnicodeDataNames.txt: Update to Unicode 7.0.0.
32375 * modules/uniname/base (configure.ac): Bump minimum version to
32376 0.9.5.
32377 * modules/uniname/uniname (configure.ac): Bump minimum version to
32378 0.9.5.
32380 2015-01-05 Eric Blake <eblake@redhat.com>
32382 doc: update INSTALL from autoconf
32383 * doc/install.texi: Resync from autoconf.
32384 * doc/INSTALL: Reflect recent autoconf update.
32385 * doc/INSTALL.ISO: Likewise.
32386 * doc/INSTALL.UTF-8: Likewise.
32388 stdio: fix use of PRIdMAX on modern mingw
32389 * m4/stdio_h.m4 (gl_STDIO_H): Probe for printf flavor via inttypes.
32390 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM): Use result
32391 to work with modern mingw.
32393 2015-01-05 Daniel P. Berrange <berrange@redhat.com> (tiny change)
32395 pthread: detect git mingw builds with only partial pollution
32396 * m4/pthread.m4 (gl_PTHREAD_CHECK): Check for additional
32397 pollution, as seen temporarily in Fedora 21.
32399 2015-01-04 Paul Eggert <eggert@cs.ucla.edu>
32401 lib-symbol-versions: cache script check
32402 * m4/ld-version-script.m4 (gl_LD_VERSION_SCRIPT):
32403 Cache the check for linker version scripts.
32404 From a suggestion by Christophe Curis in:
32405 http://lists.gnu.org/r/bug-gnulib/2015-01/msg00011.html
32407 2015-01-04 Benno Schulenberg <bensberg@justemail.net>
32409 maint: fix grammar nits in propername (trivial change)
32410 * lib/propername.h: Remove a mistaken comma and a duplicate "from",
32411 and use an adequate verb and tense.
32413 2015-01-02 Ludovic Courtès <ludo@gnu.org>
32415 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
32416 * module/gendocs: Add 'doc/gendocs_template_min'.
32418 * build-aux/gendocs.sh: Change email addresses and upstream URLs
32419 from to Gnulib's.
32420 (scripturl, templateurl): Adjust accordingly.
32422 2015-01-01 Paul Eggert <eggert@cs.ucla.edu>
32424 gendocs: copyright date and version fix
32425 Reported by Karl Berry in:
32426 http://lists.gnu.org/r/bug-gnulib/2015-01/msg00002.html
32427 * build-aux/gendocs.sh, doc/gendocs_template, doc/gendocs_template_min:
32428 Fix copyright date.
32429 * build-aux/gendocs.sh (scriptversion): Update.
32431 2015-01-01 Karl Berry <karl@gnu.org>
32433 * doc/install.texi,
32434 * build-aux/mdate-sh,
32435 * build-aux/depcomp,
32436 * build-aux/config.guess,
32437 * build-aux/config.sub,
32438 * build-aux/ar-lib,
32439 * build-aux/compile: revert copyright updates (some from last
32440 year) in slaved files.
32442 2015-01-01 Paul Eggert <eggert@cs.ucla.edu>
32444 version-etc: new year
32445 * doc/gnulib.texi:
32446 * lib/version-etc.c (COPYRIGHT_YEAR): Update copyright date.
32447 * all files: Run 'make update-copyright'.
32449 2014-12-30 Pádraig Brady <P@draigBrady.com>
32451 xstrtol: ensure errno is reset
32452 Since commit 3bf75404, on 26-09-1998, errno may not have been reset.
32453 Noticed with a spurious coreutils test failure on Darwin 14.0.0.
32455 * lib/xstrtol.c (__xstrtol): Always reset errno before returning.
32457 2014-12-28 Paul Eggert <eggert@cs.ucla.edu>
32459 utimens: fix dependency typo
32460 * modules/utimens (Depends-on): Remove 'assure'.
32461 This bug was introduced in the recent 'assure' patch.
32463 2014-12-22 Eric Blake <eblake@redhat.com>
32465 docs: mention why libgen.h is bad
32466 * doc/posix-headers/libgen.texi (libgen.h): Refer to dirname module.
32468 2014-12-20 Paul Eggert <eggert@cs.ucla.edu>
32470 assure: new module
32471 This works better than 'assert' when compiling with -DNDEBUG,
32472 as it avoids some compiler diagnostics in that case.
32473 Reported by Norihiro Tanaka in:
32474 http://lists.gnu.org/r/bug-gnulib/2014-12/msg00215.html
32475 * MODULES.html.sh (func_all_modules): Add 'assure'.
32476 * lib/assure.h, modules/assure: New files.
32477 * lib/chdir-long.c, lib/cycle-check.c, lib/fchdir.c, lib/fts.c:
32478 * lib/poll.c, lib/savewd.c, lib/xstrtol.c:
32479 Prefer 'assure' to 'assert'.
32480 * lib/utimens.c: Stop using 'assert'; it wasn't helpful.
32481 * modules/chdir-long, modules/cycle-check, modules/fchdir:
32482 * modules/poll, modules/savewd, modules/utimens, modules/xstrtol:
32483 Depend on 'assure'.
32485 2014-12-16 Paul Eggert <eggert@cs.ucla.edu>
32487 stdalign: port better to HP compilers
32488 * m4/stdalign.m4 (gl_STDALIGN_H): Try the test if __HP_cc or
32489 __HP_aCC are nonzero, to be consistent with the 2014-01-20 patch.
32491 stdalign: work around Apple GCC 4.0 bug
32492 Reported by David Fang in:
32493 http://lists.gnu.org/r/bug-gnulib/2014-12/msg00194.html
32494 * lib/stdalign.in.h (_Alignas):
32495 * m4/stdalign.m4 (gl_STDALIGN_H):
32496 Do not use aligned attribute with GCC 4.0 on Apple.
32498 2014-12-16 Pádraig Brady <P@draigBrady.com>
32500 getcwd: fix test failure on OS X 10.9
32501 * m4/getcwd-path-max.m4: Avoid the replacement if it
32502 won't be effective due to the PATH_MAX limitation of lstat().
32503 (gl_cv_func_getcwd_path_max): Adjust to indicate this case.
32504 * m4/getcwd.m4 (gl_FUNC_GETCWD): Define HAVE_GETCWD_SHORTER
32505 for this case for use in tests, and also exclude this
32506 case when setting REPLACE_GETCWD.
32507 * tests/test-getcwd.c (test_long_name): Restrict the
32508 tested path length so that lstat() will not be passed
32509 a path greater than PATH_MAX.
32510 Also key a test condition on HAVE_OPENAT_SUPPORT rather
32511 than AT_FDCWD, since the latter is set unconditionally
32512 since Sep 2009 in commit 52c658e9.
32514 2014-12-14 Tim Rühsen <tim.ruehsen@gmx.de>
32516 parse-datetime: avoid a compiler warning with byacc (trivial)
32517 * lib/parse-datetime.y (yylex): Use the same prototype in the
32518 function definition as the declaration, to avoid a -Wstrict-prototypes
32519 warning seen when using byacc.
32521 2014-12-12 Daiki Ueno <ueno@gnu.org>
32523 unicase/locale-language-tests: fix LOCALE_FR test
32524 * tests/unicase/test-locale-language.sh: Really use $LOCALE_FR for
32525 a French locale with traditional encoding.
32526 Reported by umerqayam in:
32527 http://lists.gnu.org/r/bug-libunistring/2014-12/msg00000.html
32529 2014-12-12 Paul Eggert <eggert@cs.ucla.edu>
32531 stddef: support C11's max_align_t
32532 * doc/posix-headers/stddef.texi (stddef.h): Document max_align_t.
32533 * lib/stddef.in.h (_@GUARD_PREFIX@_STDDEF_H) [__need_wint_t]:
32534 Do not undef, as that might cause max_align_t to be defined twice.
32535 Instead, change use to check for _GL_STDDEF_WINT_T too.
32536 (max_align_t) [!HAVE_MAX_ALIGN_T]: New decl.
32537 * m4/stddef_h.m4 (gl_STDDEF_H, gl_STDDEF_H_DEFAULTS):
32538 Check for max_align_t.
32539 * modules/stddef (stddef.h): Substitute HAVE_MAX_ALIGN_T.
32540 * modules/stddef-tests (Depends-on): Add stdalign.
32541 * tests/test-stddef.c: Test max_align_t.
32543 2014-12-11 Daiki Ueno <ueno@gnu.org>
32545 unistd: fix iOS check conditional
32546 On Mac OS X 10.8, the TARGET_* macros are unconditonally defined
32547 as 0 or 1 in <TargetConditionals.h>, and the previous check always
32548 yielded true on non-iOS environment.
32549 * lib/unistd.in.h (environ) [__APPLE__]: Check the values of
32550 TARGET_OS_IPHONE and TARGET_IPHONE_SIMULATOR, instead of whether
32551 they are defined.
32553 2014-12-09 Paul Eggert <eggert@cs.ucla.edu>
32555 posixtm: avoid compiler warning in a better way
32556 * lib/posixtm.c (IF_LINT): Remove.
32557 (year, posix_time_parse):
32558 Return true (not 0) if successful. All callers changed.
32559 (posix_time_parse): Simplify to pacify GCC without need for IF_LINT.
32561 2014-12-08 KO Myung-Hun <komh78@gmail.com>
32563 * lib/relocatable.c (relocate): Prepend $UNIXROOT to pathname if it is
32564 started with '/' on EMX.
32566 2014-12-08 KO Myung-Hun <komh78@gmail.com>
32568 freopen: workaround freopen() on OS/2 kLIBC
32569 * lib/freopen.c (rpl_freopen): Workaround.
32570 * m4/freopen.m4: Add os2* case.
32572 get_shared_library_fullname: port to EMX
32573 * lib/relocatable.c: Define strcmp and strncmp to stricmp and strnicmp
32574 on EMX, respectively.
32575 (_DLL_InitTerm): New on EMX.
32576 (get_shared_library_fullname): Implement on EMX.
32578 find_executable: port to EMX
32579 * lib/progreloc.c (find_executable): Implement on EMX.
32581 sched: check struct sched_param in spawn.h as well
32582 * lib/sched.in.h: Include spawn.h on kLIBC.
32583 * lib/sched_h.m4: Check struct sched_param in spawn.h as well.
32585 2014-12-08 Martin Kletzander <mkletzan@redhat.com> (tiny change)
32587 bootstrap: Allow perl modules in $buildreq
32588 * build-aux/bootstrap: Add case for perl modules.
32590 2014-12-08 Pádraig Brady <P@draigBrady.com>
32592 apply _GL_ATTRIBUTE_PURE to some inline functions
32593 clang 3.4.2 flagged these inline functions as pure
32594 * lib/savewd.h (savewd_errno): Set _GL_ATTRIBUTE_PURE.
32595 * lib/sig-handler.h (get_handler): Likewise.
32596 * lib/stat-time.h (get_stat_{a,c,m,birth}time{,_ns}): Likewise.
32597 * lib/timespec.h (timespec_cmp, timespec_sign): Likewise.
32599 2014-12-06 Pádraig Brady <P@draigBrady.com>
32601 vasnprintf: fix potential use after free
32602 * lib/vasnprintf.c (VASNPRINTF): Fix free-memory read,
32603 flagged by clang-analyzer 3.4.2.
32605 2014-12-05 Pádraig Brady <P@draigBrady.com>
32607 filevercmp, posixtm: avoid compiler warnings with -O3
32608 * lib/filevercmp.h (filevercmp): Tag with _GL_ATTRIBUTE_PURE
32609 * lib/posixtm.c: (IF_LINT): Define.
32610 (posix_time_parse): Use it to void a "may be used uninitialized"
32611 warning, seen only with -O3.
32613 2014-12-05 Bruno Haible <bruno@clisp.org>
32615 Fix LDBL80_WORDS macro on big endian platforms.
32616 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Add missing parenthesis in
32617 LDBL80_WORDS macro.
32618 * m4/isinf.m4 (gl_ISINFL_WORKS): Likewise.
32619 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
32620 * tests/test-isfinite.c (test_isfinitel): Likewise.
32621 * tests/test-isinf.c (test_isinfl): Likewise.
32622 * tests/test-isnan.c (test_long_double): Likewise.
32623 * tests/test-isnanl.h (main): Likewise.
32624 * tests/test-snprintf-posix.h (LDBL80_WORDS): Add missing parenthesis.
32625 * tests/test-sprintf-posix.h (LDBL80_WORDS): Likewise.
32626 * tests/test-vasnprintf-posix.c (LDBL80_WORDS): Likewise.
32627 * tests/test-vasprintf-posix.c (LDBL80_WORDS): Likewise.
32628 Reported by Pádraig Brady.
32630 2014-12-02 KO Myung-Hun <komh78@gmail.com>
32632 git-version-gen: do not print new line characters
32633 * build-aux/git-version-gen: Use printf instead of echo and tr.
32635 gnulib-tool: recognize x:* as an absolute path
32636 * gnulib-tool (func_gnulib_dir): Add ?:* case.
32637 (func_relconcat): Likewise.
32639 2014-12-02 Andrei Borzenkov <arvidjaar@gmail.com>
32641 argp: avoid extraneous translation and mem leak with empty pre doc
32642 * lib/argp-help.c (argp_doc): Never translate the empty string,
32643 when "\v" is the first or last character of the string, as that
32644 has a reserved meaning to return the header info from a po file.
32645 This also fixes a small memory leak in the !post case.
32646 The issue can be seen with this command for example:
32647 LC_MESSAGES=en_US grub2-mknetdir --help
32649 2014-11-27 Daiki Ueno <ueno@gnu.org>
32651 uniname/uniname-tests: skip if system's libunistring is used
32652 * modules/uniname/uniname-tests (Makefile.am): Skip test if
32653 uniname/uniname module is not compiled.
32655 2014-11-27 Pádraig Brady <P@draigBrady.com>
32657 printf: fix configure check on big endian systems
32658 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Add missing bracket.
32660 2014-11-22 Daiki Ueno <ueno@gnu.org>
32662 pipe-filter-gi, pipe-filter-ii: port to AIX
32663 On AIX 7.1, 'select' is defined as static and cannot be referred
32664 to from inline function.
32665 * lib/pipe-filter-aux.h (nointr_select): Remove, manually expand
32666 the definition...
32667 * lib/pipe-filter-gi.c (filter_loop): ...here, and...
32668 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): ...here.
32670 2014-11-20 Paul Eggert <eggert@cs.ucla.edu>
32672 gitlog-to-changelog: add --until
32673 * build-aux/gitlog-to-changelog: Support new --until option.
32674 Need described by Eli Zaretskii in: http://bugs.gnu.org/19113
32676 2014-11-14 Paul Eggert <eggert@cs.ucla.edu>
32678 extern-inline: update commentary about GCC bugs
32679 * m4/extern-inline.m4: Add another GCC bug number to comments.
32681 2014-11-13 Daiki Ueno <ueno@gnu.org>
32683 gen-uni-tables: untabify
32684 * lib/gen-uni-tables.c: Untabify.
32686 2014-11-13 Daiki Ueno <ueno@gnu.org>
32688 gen-uni-tables: check out-of-range values added to 3-level tables
32689 * lib/gen-uni-tables.c (output_category, output_bidi_category)
32690 (output_joining_type, output_ident_category): Check out-of-range
32691 values added to 3-level tables.
32693 2014-11-13 Daiki Ueno <ueno@gnu.org>
32695 gen-uni-tables: utilize 'assert'
32696 * lib/gen-uni-tables.c: Include <assert.h>.
32697 (output_category, output_combclass, output_decimal_digit_test)
32698 (output_decimal_digit, output_digit_test, output_digit)
32699 (output_numeric, get_mirror_value, fill_properties)
32700 (fill_property30, is_property_alphabetic)
32701 (is_property_default_ignorable_code_point)
32702 (is_property_uppercase, is_property_lowercase)
32703 (is_property_cased, is_property_case_ignorable)
32704 (is_property_changes_when_lowercased, is_property_iso_control)
32705 (is_property_math, fill_arabicshaping, output_joining_group)
32706 (fill_scripts, fill_blocks, output_lbp, fill_org_wbp)
32707 (output_wbp, fill_org_gbp, get_decomposition)
32708 (output_decomposition, fill_composition_exclusions)
32709 (debug_output_composition_tables, output_composition_tables)
32710 (redistribute_casefolding_rules, output_casing_rules): Use
32711 'assert (EXPR);' instead of 'if (!EXPR) abort ();' for better error
32712 reporting.
32714 2014-11-13 Daiki Ueno <ueno@gnu.org>
32716 gen-uni-tables: cosmetic improvements
32717 * lib/gen-uni-tables.c: Escape newlines in the Emacs file local
32718 variables specification.
32719 (is_outdigit): Remove unused function.
32721 2014-11-12 Jeroen Roovers <jer@gentoo.org> (tiny change)
32723 fcntl-h-tests: port to PA-RISC GNU/Linux
32724 * tests/test-fcntl-h.c (main): Check O_SYNC is different from O_DSYNC.
32726 2014-11-10 Paul Eggert <eggert@cs.ucla.edu>
32728 fts: port to C89
32729 Problem reported for MSVC 16 by Gisle Vanem in:
32730 http://lists.gnu.org/r/bug-gnulib/2014-11/msg00027.html
32731 * lib/fts.c (fts_build): Avoid declaration before statement.
32733 2014-11-06 Paul Eggert <eggert@cs.ucla.edu>
32735 unistd: port to iOS
32736 Problem reported by André Klitzing in:
32737 http://lists.gnu.org/r/bug-gnulib/2014-11/msg00013.html
32738 * lib/unistd.in.h (environ): Do not include crt_externs.h on iOS.
32740 2014-11-05 Paul Eggert <eggert@cs.ucla.edu>
32742 obstack: do not reject malloc-style obstack_chunkfun, obstack_freefun
32743 Problem reported by Alan Modra in:
32744 http://lists.gnu.org/r/bug-gnulib/2014-11/msg00007.html
32745 * lib/obstack.h (obstack_chunkfun, obstack_freefun):
32746 Always cast the function arg, reverting this part of the previous
32747 change.
32749 2014-11-04 Paul Eggert <eggert@cs.ucla.edu>
32751 obstack: avoid potentially-nonportable function casts
32752 * lib/obstack.c (CALL_CHUNKFUN, CALL_FREEFUN):
32753 Remove, replacing with ...
32754 (call_chunkfun, call_freefun): New static functions.
32755 All uses changed. Avoid potentially-nonportable casts.
32756 (chunkfun_type, freefun_type): Remove typedefs; no longer used.
32757 (_obstack_begin_worker): Omit last two args, since they
32758 rely on potentially-nonportable casts. All callers changed.
32759 * lib/obstack.h (_OBSTACK_CAST): New macro.
32760 Use it everywhere the old API used a potentially-nonportable cast.
32761 The new API doesn't cast.
32762 (struct obstack): Use unions rather than requiring
32763 potentially-nonportable casts.
32764 (obstack_chunkfun, obstack_freefun): Return void.
32766 2014-11-03 Alan Modra <amodra@gmail.com>
32768 obstack: fix macro return values
32769 * lib/obstack.h (obstack_next_free): Return void *.
32770 (obstack_1grow_fast, obstack_blank_fast): Return void.
32771 For __GNUC__ macros:
32772 (obstack_1grow, obstack_blank): Remove now unnecessary (void) 0.
32773 For !__GNUC__ macros:
32774 (obstack_make_room, obstack_grow, obstack_grow0)
32775 (obstack_ptr_grow_fast, obstack_int_grow_fast): Return void.
32777 2014-11-03 Paul Eggert <eggert@cs.ucla.edu>
32779 obstack: do not assume system-supplied obstack is size_t safe
32780 * m4/obstack.m4: New file.
32781 * modules/obstack (Files): Add it.
32783 obstack: port to platforms that #define __alignof__
32784 * lib/obstack.c: Include <alignof.h> if !defined __alignof__,
32785 not if !_LIBC. We don't know of any platforms that #define
32786 __alignof__, but it might be useful in tests. Conversely,
32787 glibc assumes GCC.
32789 2014-11-03 Pádraig Brady <P@draigBrady.com>
32791 linkat: don't unconditionally replace on GNU/Linux
32792 * m4/linkat.m4 (gl_FUNC_LINKAT): The compile check for AT_SYMLINK_FOLLOW
32793 was redundant for a few reasons. It was present to support compiling
32794 on new systems but running on the old narrow window of Linux 2.6.1[67].
32795 It setup and cleaned up test files which weren't actually used.
32796 On non __linux__ it compile tested AT_SYMLINK_FOLLOW, but that is
32797 implicit in the following check.
32799 2014-11-03 Pádraig Brady <P@draigBrady.com>
32801 linkat: wrap to handle symlinks on OS X 10.10
32802 * m4/linkat.m4 (gl_FUNC_LINKAT): linkat() is available on Yosemite
32803 but not usable because it doesn't support creating hardlinks
32804 to symlinks. Therefore add a generic test for this capability
32805 and fallback to our emulation if linkat() fails with ENOTSUP.
32807 2014-11-02 Paul Eggert <eggert@cs.ucla.edu>
32809 open, openat: document nonstandard FreeBSD, NetBSD O_NOFOLLOW errno
32810 * doc/posix-functions/open.texi (open):
32811 * doc/posix-functions/openat.texi (openat):
32812 Document that these functions do not set errno to ELOOP when
32813 a symlink is opened with O_NOFOLLOW.
32815 2014-10-31 Paul Eggert <eggert@cs.ucla.edu>
32817 obstack: add NEWS entry for recent incompatible changes
32818 * NEWS: Describe recent changes.
32820 2014-10-30 Pádraig Brady <P@draigBrady.com>
32822 mountlist: don't use libmount to decide on dummy/remote
32823 * lib/mountlist.c (read_file_system_list): Don't use the libmount
32824 routines to determine whether a file system is dummy or remote,
32825 as they're not currently compatible. For example the remoteness
32826 is determined on file system type (for which the list seems incomplete),
32827 rather than simply checking for a ':' in the device name.
32828 Also libmount currently determines that 'tmpfs' is a dummy file system
32829 even though it has associated storage.
32831 2014-10-29 Paul Eggert <eggert@cs.ucla.edu>
32833 obstack: prefer __alignof__ to alignof
32834 This is for portability to pre-4.7 GCC when compiling glibc.
32835 See Joseph S. Myers in:
32836 http://sourceware.org/ml/libc-alpha/2014-10/msg00703.html
32837 * lib/obstack.c (__alignof__) [!_LIBC && !__GNUC__]:
32838 New macro, defined by including and using <alignof.h>.
32839 (MAX): New macro.
32840 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Redefine in terms of these.
32841 Do not use enums as they are not portable to some broken compilers.
32842 * modules/obstack (Depends-on): Depend on alignof, not stdalign.
32844 obstack: prefer alignof to calculating alignments by hand
32845 * lib/obstack.c: Include <stdalign.h>.
32846 (struct fooalign): Remove.
32847 (DEFAULT_ALIGNMENT): Use alignof rather than the old offsetof hack.
32848 * modules/obstack (Depends-on): Add stdalign.
32850 2014-10-28 Paul Eggert <eggert@cs.ucla.edu>
32852 obstack: use size_t alignments and check for overflow
32853 * lib/obstack.c, lib/obstack.h (_obstack_begin, _obstack_begin_1):
32854 * lib/obstack.c (_obstack_begin_worker, _obstack_newchunk):
32855 * lib/obstack.h (struct obstack.alignment_mask):
32856 Use _OBSTACK_SIZE_T, not int, for alignments.
32857 * lib/obstack.c (_obstack_newchunk): Fail if the size calculation
32858 overflows, e.g., when adding the alignment.
32860 2014-10-29 Alan Modra <amodra@gmail.com>
32862 obstack: 64-bit obstack support, part 3
32863 This finally enables full 64-bit obstack support. The glibc
32864 shared library specific code is removed from obstack.c too, and
32865 the error handling code conditionally compiled under control of
32866 another macro, _OBSTACK_NO_ERROR_HANDLER.
32867 * lib/obstack.h: Include string.h earlier.
32868 (_OBSTACK_INTERFACE_VERSION): Define.
32869 (_OBSTACK_SIZE_T, _CHUNK_SIZE_T): Define as size_t for version 2.
32870 * lib/obstack.c: Don't include shlib-compat.h.
32871 (OBSTACK_INTERFACE_VERSION): Delete.
32872 (_OBSTACK_ELIDE_CODE): Rename from ELIDE_CODE. Define when version 1
32873 glibc code is compatible with version 2. Don't include stdio.h for
32874 __GNU_LIBRARY.
32875 (obstack_exit_failure, print_and_abort, obstack_alloc_failed_handler):
32876 Omit when _OBSTACK_NO_ERROR_HANDLER defined. Include stdio.h here.
32877 (_obstack_compat, _obstack, _obstack_newchunk, obstack_free): Delete
32878 glibc shared library specific source.
32880 obstack: 64-bit obstack support, part 2
32881 This gets us 4G obstack support, without changing ABI
32882 compatibility, apart from possibly introducing some
32883 signed/unsigned comparison warnings in code that uses obstack.h.
32884 a) Replace "int" size parameters, return values, and macro local vars
32885 with _OBSTACK_SIZE_T, an "unsigned int" for now.
32886 b) Make obstack.chunk_size a _CHUNK_SIZE_T, an "unsigned long" for now.
32887 c) Make all obstack macros checking available room use obstack_room.
32888 "next_free + desired > chunk_limit" may wrap the lhs for chunks
32889 allocated near the top of memory.
32890 d) Use unsigned comparisons, and macro locals to support >2G on 32-bit.
32891 * lib/obstack.h (_OBSTACK_SIZE_T): Define. Use throughout
32892 in place of "int" size parameters, return values and local vars.
32893 (_CHUNK_SIZE_T): Define.
32894 (struct obstack): Make chunk_size a _CHUNK_SIZE_T. Make temp
32895 union use an _OBSTACK_SIZE_T integer type.
32896 For __GNUC__ versions of the following macros...
32897 (obstack_room): Rename local var.
32898 (obstack_make_room): Use obstack_room.
32899 (obstack_grow, obstack_grow0, obstack_1grow, obstack_ptr_grow,
32900 obstack_int_grow, obstack_blank): Likewise.
32901 (obstack_finish): Use unsigned comparison when comparing aligned
32902 next_free against chunk_limit.
32903 (obstack_free): Cast OBJ to remove possible const qualifier.
32904 For !__GNUC__ versions of the following macros...
32905 (obstack_make_room): Use obstack_room.
32906 (obstack_grow, obstack_grow0, obstack_1grow, obstack_ptr_grow,
32907 obstack_int_grow, obstack_blank): Likewise.
32908 (obstack_finish): Use unsigned comparision when comparing aligned
32909 next_free against chunk_limit.
32910 (obstack_free): Use temp.p and same comparisons as __GNUC__ version.
32911 * lib/obstack.c (_obstack_begin_worker): Make "size" parameter
32912 _OBSTACK_SIZE_T.
32913 (_obstack_begin, _obstack_begin_1): Likewise.
32914 (_obstack_newchunk): Likewise for length parameter. Use size_t locals.
32915 (_obstack_memory_used): Return and use _OBSTACK_SIZE_T local.
32917 obstack: 64-bit obstack support, part 1
32918 a) Correct calls to alloc function, to use a size_t arg. "long" is
32919 just wrong on targets like x86_64-mingw64 where "long" is 32 bits
32920 and "size_t" 64 bits.
32921 b) Consolidate _obstack_begin and _obstack_begin1 code.
32922 * lib/obstack.h (struct obstack <chunkfun>): Correct prototype to
32923 use "size_t" rather than "long".
32924 (_obstack_begin, _obstack_begin1): Likewise.
32925 (obstack_init, obstack_begin, obstack_specify_allocation_with_arg,
32926 obstack_chunkfun): Update alloc function casts.
32927 * lib/obstack.c (CALL_CHUNKFUN): Update chunkfun cast.
32928 (chunkfun_type, freefun_type): New typdefs.
32929 (_obstack_begin_worker): Split out from ..
32930 (_obstack_begin, _obstack_begin_1): ..here.
32932 obstack: tidy part 2
32933 a) Don't be concerned about "not polluting the namespace with stddef.h
32934 symbols" in obstack.h, since gnulib string.h includes stddef.h
32935 anyway, and it seems unlikely that anyone would care.
32936 b) Don't roll our own slow memcpy in _obstack_newchunk.
32937 c) Rename obstack_free to _obstack_free. This makes the naming
32938 consistent with other obstack functions and obviates the need for
32939 __obstack_free. Ancient obstack.c defined both obstack_free and
32940 _obstack_free. We continue to do that for _LIBC via an alias.
32941 d) Miscellaneous macro fixes. The expression used to test for gcc-2.8
32942 is clever, but nowadays gcc warns on undefined macros. You'll get
32943 an undefined macro warning if simulating an old gcc with -U__GNUC__
32944 -U__GNUC_MINOR__ -D__GNUC__=1.
32945 * lib/obstack.h: Include stddef.h unconditionally. Formatting fixes.
32946 (PTR_INT_TYPE): Delete, replace with ptrdiff_t.
32947 (__obstack_free): Delete, update refs.
32948 (_obstack_free): Rename from obstack_free.
32949 (__extension__): Avoid undefined macro warning for __GNUC_MINOR__.
32950 (obstack_object_size, obstack_room): Parenthesise !__GNUC__ versions.
32951 * lib/obstack.c: Don't include stddef.h.
32952 (COPYING_UNIT): Delete.
32953 (_obstack_begin): Formatting fix.
32954 (_obstack_newchunk): Use memcpy to move existing object to new chunk.
32955 (_obstack_free): Rename from __obstack_free, update alias. Move
32956 undef of obstack_free to where it is needed.
32958 obstack: tidy part 1
32959 a) Rename temp fields. temp.tempint and temp.tempptr just looks ugly
32960 to me, and result in overlong lines after later patches.
32961 b) Move error handling code, to avoid a forward declaration and to
32962 simplify later patches in this series.
32963 * lib/obstack.h (struct obstack <temp>): Rename fields of union
32964 and update all uses.
32965 * lib/obstack.c: Include stdlib.h earlier.
32966 (obstack_exit_failure, obstack_alloc_failed_handler): Move later
32967 in file.
32968 (print_and_abort): Remove now redundant forward declaration.
32970 2014-10-24 Paul Eggert <eggert@cs.ucla.edu>
32972 socketlib, sockets, sys_socket: Use AC_REQUIRE to pacify autoconf.
32973 Without this change, in bleeding-edge fileutils Autoconf complains
32974 that gl_SOCKETLIB etc. are AC_REQUIREd after being invoked.
32975 * modules/socketlib (configure.ac): AC_REQUIRE gl_SOCKETLIB.
32976 * modules/sockets (configure.ac): AC_REQUIRE gl_SOCKETS.
32977 * modules/sys_socket (configure.ac): AC_REQUIRE gl_HEADER_SYS_SOCKET.
32979 2014-10-24 Daiki Ueno <ueno@gnu.org>
32981 iconv: avoid false detection of non-working iconv
32982 The INBUF arguments of iconv can be either 'const char **'
32983 or 'char **'. If CC is g++, the difference causes a compile error
32984 and thus leads to a false detection of non-working iconv.
32985 Reported by Eli Zaretskii and Werner LEMBERG in:
32986 <https://lists.gnu.org/r/bug-gnulib/2014-10/msg00023.html>.
32987 * m4/iconv.m4 (AM_ICONV_LINK): Try all possible argument types of
32988 iconv. Bump serial number.
32990 2014-10-23 Pádraig Brady <P@draigBrady.com>
32992 bootstrap: print more diagnostics for missing programs
32993 * build-aux/bootstrap: only suppress stderr when checking for
32994 alternative program names. This supports programs issuing non
32995 standard error messages.
32997 2014-10-23 Pádraig Brady <P@draigBrady.com>
32999 bootstrap: only update the gnulib submodule
33000 * build-aux/bootstrap: Restrict the "submodule update" command
33001 to the gnulib path.
33003 2014-10-18 Paul Eggert <eggert@cs.ucla.edu>
33005 symlinkat: port to AIX 7.1
33006 * doc/posix-functions/symlinkat.texi (symlinkat):
33007 Mention AIX porting problem.
33008 * lib/symlinkat.c: Always include errno.h.
33009 (rpl_symlinkat) [HAVE_SYMLINKAT]: New function.
33010 * lib/unistd.in.h (symlinkat): Add replacement machinery.
33011 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Check symlinkat behavior.
33012 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add REPLACE_SYMLINKAT.
33013 * modules/symlinkat (Depends-on): Add fstatat if REPLACE_SYMLINKAT.
33014 (configure.ac): Also compile replacement if REPLACE_SYMLINKAT.
33015 * modules/unistd (unistd.h): Substitute REPLACE_SYMLINKAT.
33017 readlinkat: port to AIX 7.1
33018 * doc/posix-functions/readlink.texi (readlink):
33019 * doc/posix-functions/readlinkat.texi (readlinkat):
33020 Mention AIX porting problem.
33021 * lib/readlinkat.c (rpl_readlinkat) [HAVE_READLINKAT]:
33022 New function.
33023 * lib/unistd.in.h (readlinkat): Add replacement machinery.
33024 * m4/readlinkat.m4 (gl_FUNC_READLINKAT): Check readlinkat signature.
33025 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add REPLACE_READLINKAT.
33026 * modules/readlinkat (configure.ac): Also compile replacement
33027 if REPLACE_READLINKAT.
33028 * modules/unistd (unistd.h): Substitute REPLACE_READLINKAT.
33030 2014-10-12 Karl Berry <karl@gnu.org>
33032 * doc/posix-functions/dirname.texi: remove spurious {.
33034 2014-09-28 Ben Pfaff <blp@cs.stanford.edu>
33036 basename, dirname: Improve documentation.
33037 * doc/posix-functions/basename.texi: Mention dirname module and
33038 base_name() function.
33039 * doc/posix-functions/dirname.texi: Mention dir_name() and
33040 mdir_name() functions.
33041 Suggested by Werner LEMBERG <wl@gnu.org>.
33043 2014-09-24 Jim Meyering <meyering@fb.com>
33045 exclude: declare exclude_patopts static
33046 * lib/exclude.c (exclude_patopts): Declare static,
33047 to avoid triggering a -Wmissing-prototypes warning.
33048 The alternative (declaring it in the .h file) would
33049 require publicizing the private "struct patopts".
33051 2014-09-21 Werner Lemberg <wl@gnu.org>
33053 dirname: support compilation with C++
33054 * lib/dirname.h: Add necessary C linkage declarations.
33056 2014-09-16 Paul Eggert <eggert@cs.ucla.edu>
33058 qsort_r: include <config.h>
33059 Problem reported by Tom G. Christensen in:
33060 http://lists.gnu.org/r/bug-gnulib/2014-09/msg00071.html
33061 * lib/qsort.c [!_LIBC]: Include <config.h> first.
33063 2014-09-16 Dylan Cali <calid1984@gmail.com>
33065 avltree-list: avoid compiler warnings (trivial)
33066 * lib/gl_anytree_list2.h: Add _GL_ATTRIBUTE_PURE to avoid
33067 -Werror=suggest-attribute=pure.
33068 * lib/gl_array_list.c: Likewise.
33069 * lib/gl_avltree_list.c (gl_avltree_list_check_invariants): Add extern
33070 declaration to avoid -Werror=missing-prototypes. This is not added
33071 to a header as only exported for tests. Add (void) to the
33072 check_invariants() call to indicate we're discarding the result
33073 in this context which avoids -Werror=unused-value. Note we don't
33074 use ignore_value here to avoid a dependency as we know we'll not
33075 be adding __attribute__((warn_unused_result)) to check_invariants().
33076 Add _GL_ATTRIBUTE_CONST to avoid -Werror=suggest-attribute=const.
33078 2014-09-15 Paul Eggert <eggert@cs.ucla.edu>
33080 qsort_r: new module, for GNU-style qsort_r
33081 * m4/qsort_r.m4: New file. Forgot to add this earlier.
33083 2014-09-15 Werner LEMBERG <wl@gnu.org>
33085 strerror_r-posix: support compilation with C++
33086 * lib/strerror_r.c: Add necessary C linkage declarations.
33088 2014-09-11 Johannes Zarl <johannes.zarl@jku.at>
33090 fcntl-h: fix compilation with Intel C++ compiler (trivial)
33091 * lib/fcntl.in.h: ICC has the same issue as GCC <= 4.2.
33093 2014-09-09 Fridolin Pokorny <fpokorny@redhat.com>
33095 mountlist: use /proc/self/mountinfo when available
33096 Use libmount to propagate device IDs provided by Linux in
33097 /proc/self/mountinfo. This will give more accurate output when
33098 using df in chroot'ed environments as the device IDs are not
33099 determined by stat() which may be inaccurate within the chroot.
33100 * lib/mountlist.c (read_file_system_list): Use the libmount routines
33101 from util-linux to parse "/proc/self/mountinfo" or fall back to
33102 standard getmntent() processing.
33103 * m4/ls-mntd-fs.m4: Check for libmount only when 1-argument
33104 getmntent() is used, as is the case on GNU/Linux.
33106 2014-09-07 Eric Wong <normalperson@yhbt.net>
33108 users.txt: add cmogstored
33109 cmogstored has used gnulib since the beginning in 2012 to support
33110 GNU/Linux, FreeBSD, and GNU/kFreeBSD.
33112 2014-09-05 Mathieu Anquetin <mathieu@anquetin.eu>
33114 Trivial change.
33115 * gnulib-tool: Use same options as build-aux/bootstrap to download
33116 PO files.
33118 2014-09-05 Mathieu Anquetin <mathieu@anquetin.eu>
33120 Trivial change.
33121 * gnulib-tool: Fallback to wget when rsync of PO files fails.
33123 2014-09-04 Eric Blake <eblake@redhat.com>
33125 maintainer-makefile: add syntax check for useless ';;'
33126 * top/maint.mk (sc_prohibit_double_semicolon): New rule.
33128 2014-09-04 Paul Eggert <eggert@cs.ucla.edu>
33130 pthread, pthread_sigmask, threadlib: port to Ubuntu 14.04
33131 Problem reported by Assaf Gordon in:
33132 http://lists.gnu.org/r/bug-gnulib/2014-09/msg00023.html
33133 Apparently Ubuntu is doing some fancy link-time optimization
33134 that doesn't work with -lpthread but does work with -pthread.
33135 Work around the bug by preferring -pthread to -lpthread.
33136 * m4/pthread.m4 (gl_PTHREAD_CHECK):
33137 * m4/threadlib.m4 (gl_THREADLIB_BODY): Prefer -pthread to -lpthread.
33138 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK):
33139 Treat -pthread like -lpthread.
33141 2014-09-04 Eric Blake <eblake@redhat.com>
33143 error: drop spurious semicolon
33144 * lib/error.c (__error_at_line): Fix ';;'.
33146 2014-09-02 Paul Eggert <eggert@cs.ucla.edu>
33148 gnulib-common.m4: port to GCC 4.2.1 and Sun Studio 12 C++
33149 * m4/gnulib-common.m4 (AC_C_RESTRICT):
33150 Override AC_C_RESTRICT unconditionally.
33151 Update from autoconf, incorporating:
33152 2014-09-02 autoconf: port 'restrict' to GCC 4.2.1
33153 2009-01-28 Fix AC_C_RESTRICT for Sun Studio 12 C++.
33155 2014-09-01 Paul Eggert <eggert@cs.ucla.edu>
33157 manywarnings: add GCC 4.9 warnings
33158 Also, make it easier to maintain this in the future.
33159 * build-aux/gcc-warning.spec: Add -Wabi-tag,
33160 -Wconditionally-supported, -Wdelete-incomplete,
33161 -Winherited-variadic-ctor, -Wvirtual-move-assign, -Wzerotrip.
33162 Remove duplicates. Use tabs uniformly, as that's what 'cut' wants.
33163 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -Wdate-time,
33164 -Wopenmp-simd. Use -fdiagnostics-show-option and -funit-at-a-time
33165 only for older GCC versions that need them. Handle
33166 -Wnormalized=nfc specially, so that the 'comm' command used
33167 for maintenance doesn't get confused.
33169 2014-08-31 Paul Eggert <eggert@cs.ucla.edu>
33171 vasnprintf: fix bugs in width computation
33172 * lib/vasnprintf.c (VASNPRINTF):
33173 Rework previous change, which introduced a bug,
33174 to avoid the warning in a different way.
33175 Avoid undefined behavior if the width arg is less than -INT_MAX.
33176 Avoid unnecessary use of HAS_WIDTH local.
33178 2014-08-31 Thien-Thi Nguyen <ttn@gnu.org> (tiny change)
33180 vasnprintf: Avoid signed/unsigned comparison warning.
33181 * lib/vasnprintf.c (VASNPRINTF): To calculate padding,
33182 compare end addr of generated string w/ maximum end addr.
33184 2013-08-30 Mats Erik Andersson <gnu@gisladisker.se> (tiny change)
33186 parse-datetime: Avoid pointer difference.
33187 * lib/parse-datetime.y (yylex): Compare pointer to end of buffer,
33188 instead of calculating difference of pointers. This removes an
33189 annoying warning, devoid of any use.
33191 2014-08-29 Paul Eggert <eggert@cs.ucla.edu>
33193 qsort_r: new module, for GNU-style qsort_r
33194 This works even on FreeBSD, which has an incompatible qsort_r API.
33195 * MODULES.html.sh: Add it.
33196 * doc/glibc-functions/qsort_r.texi: It's now supported.
33197 * lib/qsort.c: New file, taken from glibc with minor changes
33198 inside "#ifndef _LIBC" and with an unnecessary "#include <alloca.h>"
33199 removed.
33200 * lib/qsort_r.c: New file, compiled only on FreeBSD.
33201 * lib/stdlib.in.h (qsort_r): Declare in the usual way.
33202 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS):
33203 * modules/qsort_r, modules/qsort_r-tests: New files.
33204 * modules/stdlib (Makefile): Set up its defaults.
33205 * tests/test-qsort_r.c: New file.
33207 2014-08-08 Paul Eggert <eggert@cs.ucla.edu>
33209 vla: new module
33210 GNU RCS can use this, mostly for documentation I expect. See:
33211 http://lists.gnu.org/r/bug-gnulib/2014-08/msg00025.html
33212 * MODULES.html.sh: Add vla.
33213 * lib/vla.h, modules/vla: New files.
33215 2014-08-07 Daiki Ueno <ueno@gnu.org>
33217 localename: make gl_locale_name_thread really thread-safe on Windows
33218 * lib/localename.c [WINDOWS_NATIVE && !IN_LIBINTL]: Include
33219 "glthread/lock.h".
33220 (get_lcid_lock) [WINDOWS_NATIVE]: New variable.
33221 (get_lcid) [WINDOWS_NATIVE]: Lock while looking for an LCID.
33223 2014-08-07 Paul Eggert <eggert@cs.ucla.edu>
33225 getpass: don't assume struct termios
33226 Problem report and trivial fix by Jonas 'Sortie' Termansen in:
33227 http://lists.gnu.org/r/bug-gnulib/2014-08/msg00015.html
33228 * lib/getpass.c (getpass): Port to systems lacking struct termios.
33230 getdtablesize: fall back on sysconf (_SC_OPEN_MAX)
33231 Problem reported by Jonas 'Sortie' Termansen in:
33232 http://lists.gnu.org/r/bug-gnulib/2014-08/msg00023.html
33233 * lib/getdtablesize.c (getdtablesize) [_SC_OPEN_MAX]:
33234 Implement via sysconf for platforms that lack getdtablesize.
33236 vararrays: modernize AC_C_VARARRAYS for C11
33237 This backports a change I recently made to Autoconf.
33238 * m4/vararrays.m4 (AC_C_VARARRAYS): Define __STDC_NO_VLA__ if
33239 VLAs are not supported, as this is what C11 does. The old macro
33240 HAVE_C_VARARRAYS is still defined if they are supported, but is
33241 now obsolescent. Also, check for VLA bug in GCC 3.4.3.
33243 2014-08-07 Alessandro Degano <degano@cern.ch> (tiny change)
33245 relocatable-prog-wrapper: port gettext to OS X 10.8 + GCC 4.8.1
33246 * build-aux/install-reloc (func_create_wrapper): Also wrap
33247 strerror-override, stat, stat.
33249 2014-08-05 Paul Eggert <eggert@cs.ucla.edu>
33251 sys_select: fix FD_ZERO problem on Solaris 10
33252 * lib/sys_select.in.h: Fix Solaris 10 bug where "#include
33253 <sys/time.h>" followed by "#include <sys/select.h>" caused FD_ZERO
33254 to expand to an expression that invoked memset without necessarily
33255 including <string.h>. The problem was that the first include
33256 defined _SYS_TIME_H, causing the second include to short-circuit.
33257 Fix a similar problem with <sys/types.h> followed by <sys/select.h>.
33258 Also, fix what appears to be a cut-and-paste typo, by replacing
33259 _GL_SYS_SELECT_H_REDIRECT_FROM_SYS_TIME_H with
33260 _GL_SYS_SELECT_H_REDIRECT_FROM_SYS_TYPES_H.
33262 accept: document Solaris 10 type glitch
33263 * doc/posix-functions/accept.texi (accept): Mention that
33264 Solaris 10 'accept' takes void * last arg, not socklen_t *.
33266 2014-08-04 Paul Eggert <eggert@cs.ucla.edu>
33268 extern-inline: port to FreeBSD, DragonFly
33269 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Also assume the bug
33270 is present if either __DragonFly__ or __FreeBSD__ is defined.
33271 FreeBSD problem reported by Andrey Borzenkov in:
33272 http://lists.gnu.org/r/bug-gnulib/2014-07/msg00104.html
33273 Also, worry about __APPLE__ only if __MACH__ is also defined,
33274 as this is more consistent with the rest of gnulib.
33275 (_GL_EXTERN_INLINE_STDHEADER_BUG): Rename this internal macro from
33276 _GL_EXTERN_INLINE_APPLE_BUG, since the bug is not limited to Apple.
33278 2014-08-01 Siddhesh Poyarekar <siddhesh@redhat.com>
33280 regex: Make #if/#ifdef usage consistent for DEBUG
33281 * lib/regex_internal.c: Use "#if defined DEBUG && DEBUG" instead
33282 of the inconsistent usage of #if and #ifdef as that works with
33283 both Glibc and Gnulib's style.
33285 2014-07-31 Eric Blake <eblake@redhat.com>
33287 openat-die: use _Noreturn markup
33288 * modules/openat-die (Depends-on): Add snippet/_Noreturn.
33289 * lib/openat-die.c (openat_save_fail, openat_restore_fail): Mark
33290 _Noreturn.
33292 2014-07-30 Eric Blake <eblake@redhat.com>
33294 test-open: port to cygwin, which lacks Fortify
33295 * tests/test-open.h (ALWAYS_INLINE): New macro.
33296 (__always_inline): Don't abuse internal symbol on non-glibc.
33298 2014-07-19 Eli Zaretskii <eliz@gnu.org>
33300 localename: Enforce declarations before statements.
33301 * localename.c (gl_locale_name_thread): Declare 'lcid' before the
33302 first statement.
33304 2014-07-18 Jim Meyering <meyering@fb.com>
33306 test-userspec: don't look up numeric user names
33307 * tests/test-userspec.c: I found a system for which getpwnam("0")
33308 returned a pointer to a non-root user's entry, and that made the
33309 test fail.
33310 (T): Prefix each numeric input with "+", to inhibit lookup.
33312 2014-07-15 Eli Zaretskii <eliz@gnu.org>
33314 localcharset, localename: MS-Windows support for non-default locales
33315 * lib/localcharset.c (locale_charset) [WINDOWS_NATIVE]: Before
33316 falling back on the default system codepage, try extracting
33317 the codepage from what 'setlocale' returns. This allows to
33318 take into account changes of the codeset due to non-default
33319 locale set by a previous call to 'setlocale'.
33320 * lib/localename.c (LOCALE_NAME_MAX_LENGTH) [WINDOWS_NATIVE]:
33321 Define if not already defined.
33322 (enum_locales_fn, get_lcid) [WINDOWS_NATIVE]: New functions.
33323 (gl_locale_name_thread) [WINDOWS_NATIVE]: Produce the
33324 current locale by calling 'setlocale', then converting the
33325 locale name into LCID by calling 'get_lcid'. This allows to
33326 take into account changes in the current locale from the
33327 default one, in contrast to GetThreadLocale.
33329 2014-07-14 Daiki Ueno <ueno@gnu.org>
33331 announce-gen: avoid failure when Digest::SHA is installed
33332 When Digest::SHA is available, Digest::SHA1 is not loaded and thus
33333 Digest::SHA1->new in print_checksums fails.
33334 * build-aux/announce-gen (digest_classes): New associative array
33335 for available message digest implementations.
33336 (print_locations): Use it.
33338 2014-07-13 Pádraig Brady <P@draigBrady.com>
33340 gettext: revert "update macros to version 0.19"
33341 This reverts commit 9b9370ca, as it currently requires that
33342 developers of any project that explicitly uses the gettext module
33343 or implicitly uses it through the utimens-tests or
33344 futimens-tests modules, use gettext >= 0.19.
33345 However there are some stability and availablity issues with
33346 that version at present. We can reinstate this soon, when stability
33347 is addressed and packages are more readily available.
33349 2014-07-12 Jim Meyering <meyering@fb.com>
33351 regex: don't deref NULL upon heap allocation failure
33352 * lib/regcomp.c (parse_dup_op): Handle duplicate_tree
33353 failure in one more place.
33354 To trigger the segfault, configure grep -with-included-regex,
33355 build it, and run these commands:
33356 ( ulimit -v 300000; echo a|src/grep -E a+++++++++++++++++++++ )
33357 I discovered this while replying to a private report from
33358 Jens Schleusener about excessive memory consumption by grep
33359 when using a regular expression like the one above.
33361 2014-07-11 Paul Eggert <eggert@cs.ucla.edu>
33363 regex: fix memory leak in compiler
33364 Fix by Andreas Schwab in:
33365 https://sourceware.org/ml/libc-alpha/2014-06/msg00503.html
33366 * lib/regcomp.c (parse_reg_exp): Deallocate partially
33367 constructed tree before returning error.
33369 2014-07-10 Assaf Gordon <assafgordon@gmail.com>
33371 announce-gen: avoid perl warnings
33372 * build-aux/announce-gen: add two minor checks to avoid
33373 "use of uninitialized value" warnings when command-line parameters are
33374 missing.
33376 2014-07-10 Assaf Gordon <assafgordon@gmail.com>
33378 localename: avoid -Wsuggest-attribute={const,pure} warnings
33379 * lib/localename.c (string_has): Tag internal function as pure.
33380 * lib/localename.h (gl_locale_name_default): Tag extern declaration
33381 as const when appropriate.
33383 2014-07-10 Eli Zaretskii <eliz@gnu.org>
33385 nl_langinfo: Fix last change.
33386 * lib/nl_langinfo.c (includes): Drop redundant include.
33388 2014-07-10 Siddhesh Poyarekar <siddhesh@redhat.com>
33390 error: Fix -Wundef warnings in glibc
33391 * lib/error.c [_LIBC]: Define default macros for
33392 glibc.
33393 (print_errno_message) [defined HAVE_STRERROR_R || _LIBC]:
33394 Check _LIBC before STRERROR_R_CHAR_P.
33396 error: Sync from glibc master
33397 * lib/error.c [_LIBC]: Remove INTUSE usage.
33398 (error_tail): Remove unused macro ALLOCA_LIMIT.
33399 Fix potential buffer overflow. Fix potential NULL dereference
33400 in strcmp.
33402 2014-07-09 Pavel Hrdina <phrdina@redhat.com> (tiny change)
33404 nl_langinfo: fix build under mingw
33405 * lib/nl_langinfo.c (includes): Pick up <windows.h> for GetACP().
33407 2014-07-09 Andrew D Warshall <warshall@99main.com>
33409 mountlist: do not classify a bind-mounted dir entry as "dummy"
33410 * m4/ls-mntd-fs.m4: Check for hasmntopt() on platforms with
33411 1-argument getmntent() (instead of assuming absence).
33413 2014-07-08 Eric Blake <eblake@redhat.com>
33415 maint.mk: less syntax-check noise when SIGPIPE is ignored
33416 * top/maint.mk (_sc_header_without_use)
33417 (sc_require_config_h_first): Parse full list.
33419 2014-07-07 Eli Zaretskii <eliz@gnu.org>
33420 Paul Eggert <eggert@cs.ucla.edu>
33422 nl_langinfo: CODESET on MS-Windows and more items from localeconv
33423 * lib/langinfo.in.h (DECIMAL_POINT, THOUSANDS_SEP, GROUPING)
33424 (CURRENCY_SYMBOL, INT_CURR_SYMBOL, MON_DECIMAL_POINT)
33425 (MON_THOUSANDS_SEP, MON_GROUPING, POSITIVE_SIGN, NEGATIVE_SIGN)
33426 (FRAC_DIGITS, INT_FRAC_DIGITS, P_CS_PRECEDES, N_CS_PRECEDES)
33427 (P_SEP_BY_SPACE, N_SEP_BY_SPACE, P_SIGN_POSN, N_SIGN_POSN): Define.
33428 * lib/nl_langinfo.c: Include <locale.h> and <string.h> early.
33429 Include <stdio.h> if Microsoft Windows.
33430 Include <time.h> if !REPLACE_NL_LANGINFO.
33431 (ctype_codeset): New function, taken from rpl_nl_langinfo,
33432 and with improvements for Microsoft Windows.
33433 (rpl_nl_langinfo): Use it.
33434 (nl_langinfo) [!REPLACE_NL_LANGINFO]: Likewise.
33435 Compute the values of RADIXCHAR, THOUSEP, GROUPING, CRNCYSTR,
33436 INT_CURR_SYMBOL, MON_DECIMAL_POINT, MON_THOUSANDS_SEP,
33437 MON_GROUPING, POSITIVE_SIGN, NEGATIVE_SIGN, FRAC_DIGITS,
33438 INT_FRAC_DIGITS, P_CS_PRECEDES, N_CS_PRECEDES, P_SEP_BY_SPACE,
33439 N_SEP_BY_SPACE, P_SIGN_POSN, and N_SIGN_POSN from the
33440 corresponding values returned by 'localeconv'. Compute the values
33441 of AM_STR, PM_STR, DAY_n, ABDAY_n, MON_n, and ABMON_n by calling
33442 'strftime' with a suitable struct tm value.
33444 2014-07-05 Paul Eggert <eggert@cs.ucla.edu>
33446 Bruno Haible has stepped down as maintainer.
33447 See Karl Berry in:
33448 http://lists.gnu.org/r/bug-gnulib/2014-07/msg00004.html
33449 Daiki Ueno has volunteered to maintain libunistring; see:
33450 http://lists.gnu.org/r/bug-gnulib/2014-07/msg00005.html
33451 * modules/gen-uni-tables, modules/libunistring:
33452 * modules/libunistring-optional, modules/ucs4-utf16, modules/ucs4-utf8:
33453 * modules/unicase/base, modules/unicase/cased:
33454 * modules/unicase/empty-prefix-context:
33455 * modules/unicase/empty-suffix-context, modules/unicase/ignorable:
33456 * modules/unicase/locale-language, modules/unicase/special-casing:
33457 * modules/unicase/tocasefold, modules/unicase/tolower:
33458 * modules/unicase/totitle, modules/unicase/toupper:
33459 * modules/unicase/u16-casecmp, modules/unicase/u16-casecoll:
33460 * modules/unicase/u16-casefold, modules/unicase/u16-casemap:
33461 * modules/unicase/u16-casexfrm, modules/unicase/u16-ct-casefold:
33462 * modules/unicase/u16-ct-tolower, modules/unicase/u16-ct-totitle:
33463 * modules/unicase/u16-ct-toupper, modules/unicase/u16-is-cased:
33464 * modules/unicase/u16-is-casefolded, modules/unicase/u16-is-invariant:
33465 * modules/unicase/u16-is-lowercase, modules/unicase/u16-is-titlecase:
33466 * modules/unicase/u16-is-uppercase, modules/unicase/u16-prefix-context:
33467 * modules/unicase/u16-suffix-context, modules/unicase/u16-tolower:
33468 * modules/unicase/u16-totitle, modules/unicase/u16-toupper:
33469 * modules/unicase/u32-casecmp, modules/unicase/u32-casecoll:
33470 * modules/unicase/u32-casefold, modules/unicase/u32-casemap:
33471 * modules/unicase/u32-casexfrm, modules/unicase/u32-ct-casefold:
33472 * modules/unicase/u32-ct-tolower, modules/unicase/u32-ct-totitle:
33473 * modules/unicase/u32-ct-toupper, modules/unicase/u32-is-cased:
33474 * modules/unicase/u32-is-casefolded, modules/unicase/u32-is-invariant:
33475 * modules/unicase/u32-is-lowercase, modules/unicase/u32-is-titlecase:
33476 * modules/unicase/u32-is-uppercase, modules/unicase/u32-prefix-context:
33477 * modules/unicase/u32-suffix-context, modules/unicase/u32-tolower:
33478 * modules/unicase/u32-totitle, modules/unicase/u32-toupper:
33479 * modules/unicase/u8-casecmp, modules/unicase/u8-casecoll:
33480 * modules/unicase/u8-casefold, modules/unicase/u8-casemap:
33481 * modules/unicase/u8-casexfrm, modules/unicase/u8-ct-casefold:
33482 * modules/unicase/u8-ct-tolower, modules/unicase/u8-ct-totitle:
33483 * modules/unicase/u8-ct-toupper, modules/unicase/u8-is-cased:
33484 * modules/unicase/u8-is-casefolded, modules/unicase/u8-is-invariant:
33485 * modules/unicase/u8-is-lowercase, modules/unicase/u8-is-titlecase:
33486 * modules/unicase/u8-is-uppercase, modules/unicase/u8-prefix-context:
33487 * modules/unicase/u8-suffix-context, modules/unicase/u8-tolower:
33488 * modules/unicase/u8-totitle, modules/unicase/u8-toupper:
33489 * modules/unicase/ulc-casecmp, modules/unicase/ulc-casecoll:
33490 * modules/unicase/ulc-casexfrm, modules/unicodeio:
33491 * modules/uniconv/base, modules/uniconv/u16-conv-from-enc:
33492 * modules/uniconv/u16-conv-to-enc:
33493 * modules/uniconv/u16-strconv-from-enc:
33494 * modules/uniconv/u16-strconv-from-locale:
33495 * modules/uniconv/u16-strconv-to-enc:
33496 * modules/uniconv/u16-strconv-to-locale:
33497 * modules/uniconv/u32-conv-from-enc, modules/uniconv/u32-conv-to-enc:
33498 * modules/uniconv/u32-strconv-from-enc:
33499 * modules/uniconv/u32-strconv-from-locale:
33500 * modules/uniconv/u32-strconv-to-enc:
33501 * modules/uniconv/u32-strconv-to-locale:
33502 * modules/uniconv/u8-conv-from-enc, modules/uniconv/u8-conv-to-enc:
33503 * modules/uniconv/u8-strconv-from-enc:
33504 * modules/uniconv/u8-strconv-from-locale:
33505 * modules/uniconv/u8-strconv-to-enc:
33506 * modules/uniconv/u8-strconv-to-locale, modules/unictype/base:
33507 * modules/unictype/bidicategory-all:
33508 * modules/unictype/bidicategory-byname:
33509 * modules/unictype/bidicategory-name, modules/unictype/bidicategory-of:
33510 * modules/unictype/bidicategory-test, modules/unictype/bidiclass-all:
33511 * modules/unictype/bidiclass-byname:
33512 * modules/unictype/bidiclass-longname, modules/unictype/bidiclass-name:
33513 * modules/unictype/bidiclass-of, modules/unictype/bidiclass-test:
33514 * modules/unictype/block-all, modules/unictype/block-list:
33515 * modules/unictype/block-of, modules/unictype/block-test:
33516 * modules/unictype/category-C, modules/unictype/category-Cc:
33517 * modules/unictype/category-Cf, modules/unictype/category-Cn:
33518 * modules/unictype/category-Co, modules/unictype/category-Cs:
33519 * modules/unictype/category-L, modules/unictype/category-LC:
33520 * modules/unictype/category-Ll, modules/unictype/category-Lm:
33521 * modules/unictype/category-Lo, modules/unictype/category-Lt:
33522 * modules/unictype/category-Lu, modules/unictype/category-M:
33523 * modules/unictype/category-Mc, modules/unictype/category-Me:
33524 * modules/unictype/category-Mn, modules/unictype/category-N:
33525 * modules/unictype/category-Nd, modules/unictype/category-Nl:
33526 * modules/unictype/category-No, modules/unictype/category-P:
33527 * modules/unictype/category-Pc, modules/unictype/category-Pd:
33528 * modules/unictype/category-Pe, modules/unictype/category-Pf:
33529 * modules/unictype/category-Pi, modules/unictype/category-Po:
33530 * modules/unictype/category-Ps, modules/unictype/category-S:
33531 * modules/unictype/category-Sc, modules/unictype/category-Sk:
33532 * modules/unictype/category-Sm, modules/unictype/category-So:
33533 * modules/unictype/category-Z, modules/unictype/category-Zl:
33534 * modules/unictype/category-Zp, modules/unictype/category-Zs:
33535 * modules/unictype/category-all, modules/unictype/category-and:
33536 * modules/unictype/category-and-not, modules/unictype/category-byname:
33537 * modules/unictype/category-longname, modules/unictype/category-name:
33538 * modules/unictype/category-none, modules/unictype/category-of:
33539 * modules/unictype/category-or, modules/unictype/category-test:
33540 * modules/unictype/category-test-withtable:
33541 * modules/unictype/combining-class:
33542 * modules/unictype/combining-class-all:
33543 * modules/unictype/combining-class-byname:
33544 * modules/unictype/combining-class-longname:
33545 * modules/unictype/combining-class-name, modules/unictype/ctype-alnum:
33546 * modules/unictype/ctype-alpha, modules/unictype/ctype-blank:
33547 * modules/unictype/ctype-cntrl, modules/unictype/ctype-digit:
33548 * modules/unictype/ctype-graph, modules/unictype/ctype-lower:
33549 * modules/unictype/ctype-print, modules/unictype/ctype-punct:
33550 * modules/unictype/ctype-space, modules/unictype/ctype-upper:
33551 * modules/unictype/ctype-xdigit, modules/unictype/decimal-digit:
33552 * modules/unictype/digit, modules/unictype/joininggroup-all:
33553 * modules/unictype/joininggroup-byname:
33554 * modules/unictype/joininggroup-name, modules/unictype/joininggroup-of:
33555 * modules/unictype/joiningtype-all:
33556 * modules/unictype/joiningtype-byname:
33557 * modules/unictype/joiningtype-longname:
33558 * modules/unictype/joiningtype-name, modules/unictype/joiningtype-of:
33559 * modules/unictype/mirror, modules/unictype/numeric:
33560 * modules/unictype/property-all, modules/unictype/property-alphabetic:
33561 * modules/unictype/property-ascii-hex-digit:
33562 * modules/unictype/property-bidi-arabic-digit:
33563 * modules/unictype/property-bidi-arabic-right-to-left:
33564 * modules/unictype/property-bidi-block-separator:
33565 * modules/unictype/property-bidi-boundary-neutral:
33566 * modules/unictype/property-bidi-common-separator:
33567 * modules/unictype/property-bidi-control:
33568 * modules/unictype/property-bidi-embedding-or-override:
33569 * modules/unictype/property-bidi-eur-num-separator:
33570 * modules/unictype/property-bidi-eur-num-terminator:
33571 * modules/unictype/property-bidi-european-digit:
33572 * modules/unictype/property-bidi-hebrew-right-to-left:
33573 * modules/unictype/property-bidi-left-to-right:
33574 * modules/unictype/property-bidi-non-spacing-mark:
33575 * modules/unictype/property-bidi-other-neutral:
33576 * modules/unictype/property-bidi-pdf:
33577 * modules/unictype/property-bidi-segment-separator:
33578 * modules/unictype/property-bidi-whitespace:
33579 * modules/unictype/property-byname:
33580 * modules/unictype/property-case-ignorable:
33581 * modules/unictype/property-cased:
33582 * modules/unictype/property-changes-when-casefolded:
33583 * modules/unictype/property-changes-when-casemapped:
33584 * modules/unictype/property-changes-when-lowercased:
33585 * modules/unictype/property-changes-when-titlecased:
33586 * modules/unictype/property-changes-when-uppercased:
33587 * modules/unictype/property-combining:
33588 * modules/unictype/property-composite:
33589 * modules/unictype/property-currency-symbol:
33590 * modules/unictype/property-dash:
33591 * modules/unictype/property-decimal-digit:
33592 * modules/unictype/property-default-ignorable-code-point:
33593 * modules/unictype/property-deprecated:
33594 * modules/unictype/property-diacritic:
33595 * modules/unictype/property-extender:
33596 * modules/unictype/property-format-control:
33597 * modules/unictype/property-grapheme-base:
33598 * modules/unictype/property-grapheme-extend:
33599 * modules/unictype/property-grapheme-link:
33600 * modules/unictype/property-hex-digit:
33601 * modules/unictype/property-hyphen:
33602 * modules/unictype/property-id-continue:
33603 * modules/unictype/property-id-start:
33604 * modules/unictype/property-ideographic:
33605 * modules/unictype/property-ids-binary-operator:
33606 * modules/unictype/property-ids-trinary-operator:
33607 * modules/unictype/property-ignorable-control:
33608 * modules/unictype/property-iso-control:
33609 * modules/unictype/property-join-control:
33610 * modules/unictype/property-left-of-pair:
33611 * modules/unictype/property-line-separator:
33612 * modules/unictype/property-logical-order-exception:
33613 * modules/unictype/property-lowercase, modules/unictype/property-math:
33614 * modules/unictype/property-non-break:
33615 * modules/unictype/property-not-a-character:
33616 * modules/unictype/property-numeric:
33617 * modules/unictype/property-other-alphabetic:
33618 * modules/unictype/property-other-default-ignorable-code-point:
33619 * modules/unictype/property-other-grapheme-extend:
33620 * modules/unictype/property-other-id-continue:
33621 * modules/unictype/property-other-id-start:
33622 * modules/unictype/property-other-lowercase:
33623 * modules/unictype/property-other-math:
33624 * modules/unictype/property-other-uppercase:
33625 * modules/unictype/property-paired-punctuation:
33626 * modules/unictype/property-paragraph-separator:
33627 * modules/unictype/property-pattern-syntax:
33628 * modules/unictype/property-pattern-white-space:
33629 * modules/unictype/property-private-use:
33630 * modules/unictype/property-punctuation:
33631 * modules/unictype/property-quotation-mark:
33632 * modules/unictype/property-radical:
33633 * modules/unictype/property-sentence-terminal:
33634 * modules/unictype/property-soft-dotted:
33635 * modules/unictype/property-space:
33636 * modules/unictype/property-terminal-punctuation:
33637 * modules/unictype/property-test, modules/unictype/property-titlecase:
33638 * modules/unictype/property-unassigned-code-value:
33639 * modules/unictype/property-unified-ideograph:
33640 * modules/unictype/property-uppercase:
33641 * modules/unictype/property-variation-selector:
33642 * modules/unictype/property-white-space:
33643 * modules/unictype/property-xid-continue:
33644 * modules/unictype/property-xid-start:
33645 * modules/unictype/property-zero-width, modules/unictype/scripts:
33646 * modules/unictype/scripts-all, modules/unictype/syntax-c-ident:
33647 * modules/unictype/syntax-c-whitespace:
33648 * modules/unictype/syntax-java-ident:
33649 * modules/unictype/syntax-java-whitespace, modules/unigbrk/base:
33650 * modules/unigbrk/u16-grapheme-breaks:
33651 * modules/unigbrk/u16-grapheme-next, modules/unigbrk/u16-grapheme-prev:
33652 * modules/unigbrk/u32-grapheme-breaks:
33653 * modules/unigbrk/u32-grapheme-next, modules/unigbrk/u32-grapheme-prev:
33654 * modules/unigbrk/u8-grapheme-breaks, modules/unigbrk/u8-grapheme-next:
33655 * modules/unigbrk/u8-grapheme-prev, modules/unigbrk/uc-gbrk-prop:
33656 * modules/unigbrk/uc-is-grapheme-break:
33657 * modules/unigbrk/ulc-grapheme-breaks, modules/unilbrk/base:
33658 * modules/unilbrk/tables, modules/unilbrk/u16-possible-linebreaks:
33659 * modules/unilbrk/u16-width-linebreaks:
33660 * modules/unilbrk/u32-possible-linebreaks:
33661 * modules/unilbrk/u32-width-linebreaks:
33662 * modules/unilbrk/u8-possible-linebreaks:
33663 * modules/unilbrk/u8-width-linebreaks, modules/unilbrk/ulc-common:
33664 * modules/unilbrk/ulc-possible-linebreaks:
33665 * modules/unilbrk/ulc-width-linebreaks, modules/uniname/base:
33666 * modules/uniname/uniname, modules/uninorm/base:
33667 * modules/uninorm/canonical-decomposition:
33668 * modules/uninorm/compat-decomposition, modules/uninorm/composition:
33669 * modules/uninorm/decompose-internal, modules/uninorm/decomposing-form:
33670 * modules/uninorm/decomposition, modules/uninorm/decomposition-table:
33671 * modules/uninorm/filter, modules/uninorm/nfc, modules/uninorm/nfd:
33672 * modules/uninorm/nfkc, modules/uninorm/nfkd:
33673 * modules/uninorm/u16-normalize, modules/uninorm/u16-normcmp:
33674 * modules/uninorm/u16-normcoll, modules/uninorm/u16-normxfrm:
33675 * modules/uninorm/u32-normalize, modules/uninorm/u32-normcmp:
33676 * modules/uninorm/u32-normcoll, modules/uninorm/u32-normxfrm:
33677 * modules/uninorm/u8-normalize, modules/uninorm/u8-normcmp:
33678 * modules/uninorm/u8-normcoll, modules/uninorm/u8-normxfrm:
33679 * modules/unistdio/base, modules/unistdio/u-printf-args:
33680 * modules/unistdio/u16-asnprintf, modules/unistdio/u16-asprintf:
33681 * modules/unistdio/u16-printf-parse, modules/unistdio/u16-snprintf:
33682 * modules/unistdio/u16-sprintf, modules/unistdio/u16-u16-asnprintf:
33683 * modules/unistdio/u16-u16-asprintf, modules/unistdio/u16-u16-snprintf:
33684 * modules/unistdio/u16-u16-sprintf:
33685 * modules/unistdio/u16-u16-vasnprintf:
33686 * modules/unistdio/u16-u16-vasprintf:
33687 * modules/unistdio/u16-u16-vsnprintf:
33688 * modules/unistdio/u16-u16-vsprintf, modules/unistdio/u16-vasnprintf:
33689 * modules/unistdio/u16-vasprintf, modules/unistdio/u16-vsnprintf:
33690 * modules/unistdio/u16-vsprintf, modules/unistdio/u32-asnprintf:
33691 * modules/unistdio/u32-asprintf, modules/unistdio/u32-printf-parse:
33692 * modules/unistdio/u32-snprintf, modules/unistdio/u32-sprintf:
33693 * modules/unistdio/u32-u32-asnprintf:
33694 * modules/unistdio/u32-u32-asprintf, modules/unistdio/u32-u32-snprintf:
33695 * modules/unistdio/u32-u32-sprintf:
33696 * modules/unistdio/u32-u32-vasnprintf:
33697 * modules/unistdio/u32-u32-vasprintf:
33698 * modules/unistdio/u32-u32-vsnprintf:
33699 * modules/unistdio/u32-u32-vsprintf, modules/unistdio/u32-vasnprintf:
33700 * modules/unistdio/u32-vasprintf, modules/unistdio/u32-vsnprintf:
33701 * modules/unistdio/u32-vsprintf, modules/unistdio/u8-asnprintf:
33702 * modules/unistdio/u8-asprintf, modules/unistdio/u8-printf-parse:
33703 * modules/unistdio/u8-snprintf, modules/unistdio/u8-sprintf:
33704 * modules/unistdio/u8-u8-asnprintf, modules/unistdio/u8-u8-asprintf:
33705 * modules/unistdio/u8-u8-snprintf, modules/unistdio/u8-u8-sprintf:
33706 * modules/unistdio/u8-u8-vasnprintf, modules/unistdio/u8-u8-vasprintf:
33707 * modules/unistdio/u8-u8-vsnprintf, modules/unistdio/u8-u8-vsprintf:
33708 * modules/unistdio/u8-vasnprintf, modules/unistdio/u8-vasprintf:
33709 * modules/unistdio/u8-vsnprintf, modules/unistdio/u8-vsprintf:
33710 * modules/unistdio/ulc-asnprintf, modules/unistdio/ulc-asprintf:
33711 * modules/unistdio/ulc-fprintf, modules/unistdio/ulc-printf-parse:
33712 * modules/unistdio/ulc-snprintf, modules/unistdio/ulc-sprintf:
33713 * modules/unistdio/ulc-vasnprintf, modules/unistdio/ulc-vasprintf:
33714 * modules/unistdio/ulc-vfprintf, modules/unistdio/ulc-vsnprintf:
33715 * modules/unistdio/ulc-vsprintf, modules/unistr/base:
33716 * modules/unistr/u16-check, modules/unistr/u16-chr:
33717 * modules/unistr/u16-cmp, modules/unistr/u16-cmp2:
33718 * modules/unistr/u16-cpy, modules/unistr/u16-cpy-alloc:
33719 * modules/unistr/u16-endswith, modules/unistr/u16-mblen:
33720 * modules/unistr/u16-mbsnlen, modules/unistr/u16-mbtouc:
33721 * modules/unistr/u16-mbtouc-unsafe, modules/unistr/u16-mbtoucr:
33722 * modules/unistr/u16-move, modules/unistr/u16-next:
33723 * modules/unistr/u16-prev, modules/unistr/u16-set:
33724 * modules/unistr/u16-startswith, modules/unistr/u16-stpcpy:
33725 * modules/unistr/u16-stpncpy, modules/unistr/u16-strcat:
33726 * modules/unistr/u16-strchr, modules/unistr/u16-strcmp:
33727 * modules/unistr/u16-strcoll, modules/unistr/u16-strcpy:
33728 * modules/unistr/u16-strcspn, modules/unistr/u16-strdup:
33729 * modules/unistr/u16-strlen, modules/unistr/u16-strmblen:
33730 * modules/unistr/u16-strmbtouc, modules/unistr/u16-strncat:
33731 * modules/unistr/u16-strncmp, modules/unistr/u16-strncpy:
33732 * modules/unistr/u16-strnlen, modules/unistr/u16-strpbrk:
33733 * modules/unistr/u16-strrchr, modules/unistr/u16-strspn:
33734 * modules/unistr/u16-strstr, modules/unistr/u16-strtok:
33735 * modules/unistr/u16-to-u32, modules/unistr/u16-to-u8:
33736 * modules/unistr/u16-uctomb, modules/unistr/u32-check:
33737 * modules/unistr/u32-chr, modules/unistr/u32-cmp:
33738 * modules/unistr/u32-cmp2, modules/unistr/u32-cpy:
33739 * modules/unistr/u32-cpy-alloc, modules/unistr/u32-endswith:
33740 * modules/unistr/u32-mblen, modules/unistr/u32-mbsnlen:
33741 * modules/unistr/u32-mbtouc, modules/unistr/u32-mbtouc-unsafe:
33742 * modules/unistr/u32-mbtoucr, modules/unistr/u32-move:
33743 * modules/unistr/u32-next, modules/unistr/u32-prev:
33744 * modules/unistr/u32-set, modules/unistr/u32-startswith:
33745 * modules/unistr/u32-stpcpy, modules/unistr/u32-stpncpy:
33746 * modules/unistr/u32-strcat, modules/unistr/u32-strchr:
33747 * modules/unistr/u32-strcmp, modules/unistr/u32-strcoll:
33748 * modules/unistr/u32-strcpy, modules/unistr/u32-strcspn:
33749 * modules/unistr/u32-strdup, modules/unistr/u32-strlen:
33750 * modules/unistr/u32-strmblen, modules/unistr/u32-strmbtouc:
33751 * modules/unistr/u32-strncat, modules/unistr/u32-strncmp:
33752 * modules/unistr/u32-strncpy, modules/unistr/u32-strnlen:
33753 * modules/unistr/u32-strpbrk, modules/unistr/u32-strrchr:
33754 * modules/unistr/u32-strspn, modules/unistr/u32-strstr:
33755 * modules/unistr/u32-strtok, modules/unistr/u32-to-u16:
33756 * modules/unistr/u32-to-u8, modules/unistr/u32-uctomb:
33757 * modules/unistr/u8-check, modules/unistr/u8-chr:
33758 * modules/unistr/u8-cmp, modules/unistr/u8-cmp2, modules/unistr/u8-cpy:
33759 * modules/unistr/u8-cpy-alloc, modules/unistr/u8-endswith:
33760 * modules/unistr/u8-mblen, modules/unistr/u8-mbsnlen:
33761 * modules/unistr/u8-mbtouc, modules/unistr/u8-mbtouc-unsafe:
33762 * modules/unistr/u8-mbtoucr, modules/unistr/u8-move:
33763 * modules/unistr/u8-next, modules/unistr/u8-prev:
33764 * modules/unistr/u8-set, modules/unistr/u8-startswith:
33765 * modules/unistr/u8-stpcpy, modules/unistr/u8-stpncpy:
33766 * modules/unistr/u8-strcat, modules/unistr/u8-strchr:
33767 * modules/unistr/u8-strcmp, modules/unistr/u8-strcoll:
33768 * modules/unistr/u8-strcpy, modules/unistr/u8-strcspn:
33769 * modules/unistr/u8-strdup, modules/unistr/u8-strlen:
33770 * modules/unistr/u8-strmblen, modules/unistr/u8-strmbtouc:
33771 * modules/unistr/u8-strncat, modules/unistr/u8-strncmp:
33772 * modules/unistr/u8-strncpy, modules/unistr/u8-strnlen:
33773 * modules/unistr/u8-strpbrk, modules/unistr/u8-strrchr:
33774 * modules/unistr/u8-strspn, modules/unistr/u8-strstr:
33775 * modules/unistr/u8-strtok, modules/unistr/u8-to-u16:
33776 * modules/unistr/u8-to-u32, modules/unistr/u8-uctomb, modules/unitypes:
33777 * modules/uniwbrk/base, modules/uniwbrk/table:
33778 * modules/uniwbrk/u16-wordbreaks, modules/uniwbrk/u32-wordbreaks:
33779 * modules/uniwbrk/u8-wordbreaks, modules/uniwbrk/ulc-wordbreaks:
33780 * modules/uniwbrk/wordbreak-property, modules/uniwidth/base:
33781 * modules/uniwidth/u16-strwidth, modules/uniwidth/u16-width:
33782 * modules/uniwidth/u32-strwidth, modules/uniwidth/u32-width:
33783 * modules/uniwidth/u8-strwidth, modules/uniwidth/u8-width:
33784 * modules/uniwidth/width, modules/utf16-ucs4:
33785 * modules/utf16-ucs4-unsafe, modules/utf8-ucs4:
33786 * modules/utf8-ucs4-unsafe:
33787 Change maintainer from Bruno Haible to Daiki Ueno.
33788 This is my guess at the libunistring modules; please feel free
33789 to fix if I guessed incorrectly.
33790 * modules/accept4, modules/acl, modules/acos, modules/acosf:
33791 * modules/alignof, modules/amemxfrm, modules/ansi-c++-opt:
33792 * modules/areadlink, modules/array-list, modules/array-mergesort:
33793 * modules/array-oset, modules/asin, modules/asinf, modules/astrxfrm:
33794 * modules/atan, modules/atan2, modules/atan2f, modules/atanf:
33795 * modules/avltree-list, modules/avltree-oset, modules/avltreehash-list:
33796 * modules/binary-io, modules/bison-i18n, modules/btowc:
33797 * modules/c-ctype, modules/c-strcase, modules/c-strcaseeq:
33798 * modules/c-strcasestr, modules/c-strstr, modules/calloc-posix:
33799 * modules/canonicalize-lgpl, modules/careadlinkat, modules/carray-list:
33800 * modules/cbrt, modules/cbrt-ieee, modules/cbrtf, modules/cbrtf-ieee:
33801 * modules/cbrtl, modules/cbrtl-ieee, modules/ceil, modules/ceil-ieee:
33802 * modules/ceilf, modules/ceilf-ieee, modules/ceill, modules/ceill-ieee:
33803 * modules/chdir, modules/classpath, modules/clean-temp, modules/close:
33804 * modules/closedir, modules/concat-filename, modules/copy-file:
33805 * modules/copysign, modules/copysignf, modules/copysignl, modules/cos:
33806 * modules/cosf, modules/cosh, modules/coshf, modules/csharpcomp:
33807 * modules/csharpcomp-script, modules/csharpexec:
33808 * modules/csharpexec-script, modules/ctype, modules/diffseq:
33809 * modules/dprintf, modules/dprintf-posix, modules/dup:
33810 * modules/dup2-obsolete, modules/dup3, modules/duplocale:
33811 * modules/eealloc, modules/environ, modules/erf, modules/erfc:
33812 * modules/errno, modules/execute, modules/exp, modules/exp-ieee:
33813 * modules/exp2, modules/exp2-ieee, modules/exp2f, modules/exp2f-ieee:
33814 * modules/exp2l, modules/exp2l-ieee, modules/expf, modules/expf-ieee:
33815 * modules/expl, modules/expl-ieee, modules/expm1, modules/expm1-ieee:
33816 * modules/expm1f, modules/expm1f-ieee, modules/expm1l:
33817 * modules/expm1l-ieee, modules/fabs, modules/fabs-ieee, modules/fabsf:
33818 * modules/fabsf-ieee, modules/fabsl, modules/fabsl-ieee:
33819 * modules/fatal-signal, modules/fbufmode, modules/fchdir:
33820 * modules/fclose, modules/fd-hook, modules/fdopen, modules/filename:
33821 * modules/findprog, modules/findprog-lgpl, modules/floor:
33822 * modules/floor-ieee, modules/floorf, modules/floorf-ieee:
33823 * modules/floorl, modules/floorl-ieee, modules/fma, modules/fma-ieee:
33824 * modules/fmaf, modules/fmaf-ieee, modules/fmal, modules/fmal-ieee:
33825 * modules/fmod, modules/fmod-ieee, modules/fmodf, modules/fmodf-ieee:
33826 * modules/fmodl, modules/fmodl-ieee, modules/fopen, modules/fpieee:
33827 * modules/fprintf-posix, modules/fpucw, modules/fpurge:
33828 * modules/freadable, modules/freadahead, modules/freadptr:
33829 * modules/freadseek, modules/freopen, modules/frexp:
33830 * modules/frexp-ieee, modules/frexp-nolibm, modules/frexpf:
33831 * modules/frexpf-ieee, modules/frexpl, modules/frexpl-ieee:
33832 * modules/frexpl-nolibm, modules/fseek, modules/fseeko:
33833 * modules/fseterr, modules/fstat, modules/fstrcmp, modules/ftell:
33834 * modules/ftello, modules/full-read, modules/full-write:
33835 * modules/fwritable, modules/fwriteerror, modules/gcd:
33836 * modules/get-rusage-as, modules/get-rusage-data:
33837 * modules/getdtablesize, modules/getrusage, modules/gettext:
33838 * modules/gettext-h, modules/git-merge-changelog, modules/gperf:
33839 * modules/grantpt, modules/havelib, modules/host-cpu-c-abi:
33840 * modules/hostent, modules/hypot, modules/hypot-ieee, modules/hypotf:
33841 * modules/hypotf-ieee, modules/hypotl, modules/hypotl-ieee:
33842 * modules/iconv, modules/iconv-h, modules/iconv_open:
33843 * modules/iconv_open-utf, modules/idpriv-drop, modules/idpriv-droptemp:
33844 * modules/ilogb, modules/ilogbf, modules/ilogbl, modules/imaxabs:
33845 * modules/imaxdiv, modules/integer_length, modules/integer_length_l:
33846 * modules/integer_length_ll, modules/ioctl, modules/isatty:
33847 * modules/isblank, modules/isnand, modules/isnand-nolibm:
33848 * modules/isnanf, modules/isnanf-nolibm, modules/isnanl:
33849 * modules/isnanl-nolibm, modules/iswblank, modules/iswctype:
33850 * modules/j0, modules/j1, modules/javacomp, modules/javacomp-script:
33851 * modules/javaexec, modules/javaexec-script, modules/javaversion:
33852 * modules/jn, modules/langinfo, modules/ldd, modules/ldexp:
33853 * modules/ldexp-ieee, modules/ldexpf, modules/ldexpf-ieee:
33854 * modules/ldexpl, modules/ldexpl-ieee, modules/lgamma:
33855 * modules/lib-symbol-visibility, modules/libsigsegv:
33856 * modules/linked-list, modules/linkedhash-list, modules/list:
33857 * modules/localcharset, modules/locale, modules/localeconv:
33858 * modules/localename, modules/lock, modules/log, modules/log-ieee:
33859 * modules/log10, modules/log10-ieee, modules/log10f:
33860 * modules/log10f-ieee, modules/log10l, modules/log10l-ieee:
33861 * modules/log1p, modules/log1p-ieee, modules/log1pf:
33862 * modules/log1pf-ieee, modules/log1pl, modules/log1pl-ieee:
33863 * modules/log2, modules/log2-ieee, modules/log2f, modules/log2f-ieee:
33864 * modules/log2l, modules/log2l-ieee, modules/logb, modules/logb-ieee:
33865 * modules/logbf, modules/logbf-ieee, modules/logbl, modules/logbl-ieee:
33866 * modules/logf, modules/logf-ieee, modules/login_tty:
33867 * modules/logl-ieee, modules/malloc-posix, modules/malloca:
33868 * modules/mbchar, modules/mbfile, modules/mbiter, modules/mbmemcasecmp:
33869 * modules/mbmemcasecoll, modules/mbrlen, modules/mbrtowc:
33870 * modules/mbscasecmp, modules/mbscasestr, modules/mbschr:
33871 * modules/mbscspn, modules/mbsinit, modules/mbslen:
33872 * modules/mbsncasecmp, modules/mbsnlen, modules/mbsnrtowcs:
33873 * modules/mbspbrk, modules/mbspcasecmp, modules/mbsrchr:
33874 * modules/mbsrtowcs, modules/mbssep, modules/mbsspn, modules/mbsstr:
33875 * modules/mbstok_r, modules/mbswidth, modules/mbtowc, modules/mbuiter:
33876 * modules/memchr-obsolete, modules/memcmp2, modules/minmax:
33877 * modules/mkdtemp, modules/mkostemp, modules/mktime-internal:
33878 * modules/modf, modules/modf-ieee, modules/modff, modules/modff-ieee:
33879 * modules/modfl, modules/modfl-ieee, modules/msvc-inval:
33880 * modules/msvc-nothrow, modules/multiarch, modules/nextafter:
33881 * modules/nl_langinfo, modules/no-c++, modules/nocrash:
33882 * modules/nonblocking, modules/open, modules/opendir, modules/openmp:
33883 * modules/oset, modules/pclose, modules/pipe, modules/pipe-filter-gi:
33884 * modules/pipe-filter-ii, modules/pipe2, modules/poll-h:
33885 * modules/posix_spawn, modules/posix_spawn-internal:
33886 * modules/posix_spawn_file_actions_addclose:
33887 * modules/posix_spawn_file_actions_adddup2:
33888 * modules/posix_spawn_file_actions_addopen:
33889 * modules/posix_spawn_file_actions_destroy:
33890 * modules/posix_spawn_file_actions_init:
33891 * modules/posix_spawnattr_destroy, modules/posix_spawnattr_getflags:
33892 * modules/posix_spawnattr_getpgroup:
33893 * modules/posix_spawnattr_getschedparam:
33894 * modules/posix_spawnattr_getschedpolicy:
33895 * modules/posix_spawnattr_getsigdefault:
33896 * modules/posix_spawnattr_getsigmask, modules/posix_spawnattr_init:
33897 * modules/posix_spawnattr_setflags, modules/posix_spawnattr_setpgroup:
33898 * modules/posix_spawnattr_setschedparam:
33899 * modules/posix_spawnattr_setschedpolicy:
33900 * modules/posix_spawnattr_setsigdefault:
33901 * modules/posix_spawnattr_setsigmask, modules/posix_spawnp:
33902 * modules/pow, modules/powf, modules/printf-frexp:
33903 * modules/printf-frexpl, modules/printf-posix, modules/printf-safe:
33904 * modules/progname, modules/propername, modules/pselect:
33905 * modules/pthread_sigmask, modules/ptsname, modules/ptsname_r:
33906 * modules/qacl, modules/quotearg-simple, modules/raise, modules/random:
33907 * modules/rbtree-list, modules/rbtree-oset, modules/rbtreehash-list:
33908 * modules/read, modules/readdir, modules/readlink:
33909 * modules/realloc-posix, modules/regex-quote, modules/relocatable-lib:
33910 * modules/relocatable-lib-lgpl, modules/relocatable-perl:
33911 * modules/relocatable-prog, modules/relocatable-prog-wrapper:
33912 * modules/relocatable-script, modules/remainder:
33913 * modules/remainder-ieee, modules/remainderf, modules/remainderf-ieee:
33914 * modules/remainderl, modules/remainderl-ieee, modules/rewinddir:
33915 * modules/rint, modules/rint-ieee, modules/rintf, modules/rintf-ieee:
33916 * modules/rintl, modules/rintl-ieee, modules/round-ieee:
33917 * modules/roundf-ieee, modules/roundl-ieee, modules/safe-read:
33918 * modules/safe-write, modules/sched, modules/servent, modules/setenv:
33919 * modules/setlocale, modules/sh-quote, modules/shutdown:
33920 * modules/signal, modules/signbit, modules/sigpipe:
33921 * modules/sigpipe-die, modules/sigprocmask, modules/sin, modules/sinf:
33922 * modules/sinh, modules/sinhf, modules/size_max, modules/sleep:
33923 * modules/snippet/arg-nonnull, modules/snippet/c++defs:
33924 * modules/snippet/link-warning, modules/snippet/unused-parameter:
33925 * modules/snprintf, modules/snprintf-posix, modules/spawn:
33926 * modules/spawn-pipe, modules/sprintf-posix, modules/sqrt:
33927 * modules/sqrt-ieee, modules/sqrtf, modules/sqrtf-ieee:
33928 * modules/sqrtl-ieee, modules/stdalign, modules/stdarg:
33929 * modules/stdbool, modules/stpcpy, modules/stpncpy, modules/strcase:
33930 * modules/strcasestr, modules/strcasestr-simple, modules/strcspn:
33931 * modules/streq, modules/strerror_r-posix, modules/striconv:
33932 * modules/striconveh, modules/striconveha, modules/strncat:
33933 * modules/strnlen1, modules/strpbrk, modules/strtod-obsolete:
33934 * modules/sublist, modules/sys_resource, modules/sys_utsname:
33935 * modules/sys_wait, modules/system-posix, modules/system-quote:
33936 * modules/tan, modules/tanf, modules/tanh, modules/tanhf:
33937 * modules/tcgetsid, modules/termios, modules/threadlib, modules/tls:
33938 * modules/tmpdir, modules/towctrans, modules/trunc, modules/trunc-ieee:
33939 * modules/truncf, modules/truncf-ieee, modules/truncl:
33940 * modules/truncl-ieee, modules/ttyname_r, modules/uname:
33941 * modules/unlockpt, modules/unsetenv, modules/vasnprintf:
33942 * modules/vasnprintf-posix, modules/vasprintf, modules/vasprintf-posix:
33943 * modules/vdprintf, modules/vdprintf-posix, modules/vfprintf-posix:
33944 * modules/vfscanf, modules/vma-iter, modules/vprintf-posix:
33945 * modules/vscanf, modules/vsnprintf-posix, modules/vsprintf-posix:
33946 * modules/wait-process, modules/waitpid, modules/wcpcpy:
33947 * modules/wcpncpy, modules/wcrtomb, modules/wcscasecmp, modules/wcscat:
33948 * modules/wcschr, modules/wcscmp, modules/wcscoll, modules/wcscpy:
33949 * modules/wcscspn, modules/wcsdup, modules/wcslen, modules/wcsncasecmp:
33950 * modules/wcsncat, modules/wcsncmp, modules/wcsncpy, modules/wcsnlen:
33951 * modules/wcsnrtombs, modules/wcspbrk, modules/wcsrchr:
33952 * modules/wcsrtombs, modules/wcsspn, modules/wcsstr, modules/wcstok:
33953 * modules/wcswidth, modules/wcsxfrm, modules/wctob, modules/wctomb:
33954 * modules/wctrans, modules/wctype, modules/wcwidth, modules/wmemchr:
33955 * modules/wmemcmp, modules/wmemcpy, modules/wmemmove, modules/wmemset:
33956 * modules/write, modules/xconcat-filename, modules/xlist:
33957 * modules/xmalloca, modules/xoset, modules/xprintf-posix:
33958 * modules/xreadlink, modules/xsetenv, modules/xsize, modules/xstriconv:
33959 * modules/xstriconveh, modules/xsublist, modules/xvasprintf-posix:
33960 * modules/y0, modules/y1, modules/yn:
33961 Remove Bruno Haible as maintainer; if he's the sole maintainer,
33962 change the maintainer to 'all'. Let's hope someone volunteers.
33964 2014-06-27 Paul Eggert <eggert@cs.ucla.edu>
33966 mktime: merge #if/#ifdef usage from glibc
33967 * lib/mktime.c: Use "#if defined DEBUG && DEBUG", not "#if DEBUG",
33968 as that works with both Glibc's and Gnulib's style.
33969 See thread starting at Siddhesh Poyarekar's bug report at:
33970 http://lists.gnu.org/r/bug-gnulib/2014-06/msg00102.html
33972 2014-06-20 Alfred M. Szmidt <ams@gnu.org>
33974 git-version-gen: improve option descriptions
33975 * build-aux/git-version-gen: Mention that --prefix and --fallback
33976 have a mandatory argument.
33978 2014-06-19 Paul Eggert <eggert@penguin.cs.ucla.edu>
33980 regex: fix memory leak in compiler
33981 Fix by Andreas Schwab in:
33982 https://sourceware.org/ml/libc-alpha/2014-06/msg00462.html
33983 * lib/regcomp.c (parse_expression): Deallocate partially
33984 constructed tree before returning error.
33986 regex: merge patch from libc
33987 2014-02-12 Joseph Myers <joseph@codesourcery.com>
33988 Combine __USE_BSD and __USE_SVID into __USE_MISC.
33989 * lib/regex.h [__USE_BSD]: Change condition to [__USE_MISC].
33991 2014-06-17 Paul Eggert <eggert@cs.ucla.edu>
33993 acl: port to gcc -Wredundant-decls
33994 From a request by Dmitry Antipov in:
33995 http://lists.gnu.org/r/emacs-devel/2014-06/msg00263.html
33996 * lib/acl.h (_GL_ACL_H): New macro. Protect entire contents with
33997 "#ifndef _GL_ACL_H".
33999 2014-06-11 Bruce Korb <bkorb@gnu.org>
34000 Jim Meyering <meyering@fb.com>
34002 parse-duration: eliminate 68-year duration limit
34003 * lib/parse-duration.c: Include "intprops.h".
34004 (TIME_MAX): Rename to MAX_DURATION and define to
34005 TYPE_MAXIMUM(time_t).
34006 * modules/parse-duration (Depends-on): Add intprops.
34007 Reported by Jonas 'Sortie' Termansen.
34009 2014-06-14 Paul Eggert <eggert@cs.ucla.edu>
34011 pthread: don't assume AC_CANONICAL_HOST, port better to Solaris, etc.
34012 * modules/pthread (Depends-on): Add 'extensions', as it defines
34013 _POSIX_PTHREAD_SEMANTICS, which is needed on Solaris.
34014 (configure.ac-early): New section.
34015 * m4/pthread.m4 (gl_PTHREAD_CHECK): Revert previous change, as
34016 it is no longer needed.
34018 2014-06-14 Pádraig Brady <P@draigBrady.com>
34020 pthread: define thread-safe macros on some platforms
34021 * m4/pthread.m4 (gl_PTHREAD_CHECK): Define macros needed
34022 for thread-safe operation on some platforms.
34024 2014-06-13 Paul Eggert <eggert@cs.ucla.edu>
34026 regex: don't be multithreaded if USE_UNLOCKED_IO.
34027 Problem reported by Michael Felt in: http://bugs.gnu.org/17773
34028 * lib/regex_internal.h: Do not use multithreaded version if
34029 USE_UNLOCKED_IO is defined. This is a hack, but it works
34030 around a porting bug with coreutils 8.22 on AIX 7.1.
34032 2014-06-11 Daiki Ueno <ueno@gnu.org>
34034 gettext: update macros to version 0.19
34035 * m4/intl.m4, m4/po.m4: Update from gettext-0.19. In particular,
34036 depend on gl_EXTERN_INLINE and drop support for older Bison
34037 versions.
34039 2014-06-10 Pádraig Brady <P@draigBrady.com>
34041 select,poll: fix console handle check on windows 8
34042 lib/poll.c (IsConsoleHandle): Change from testing the lower
34043 2 bits of the handle to the more expensive but accurate syscall.
34044 lib/select.c: Likewise.
34046 2014-06-10 Eli Zaretskii <eliz@gnu.org>
34048 select: fix waiting on anonymous pipes on MS-Windows
34049 * lib/select.c (rpl_select): Fall back to polling when select()
34050 indicates there is nothing to check, while due to the timeout not
34051 expiring, activity is indicated on one of the handles.
34052 Also clear the TIMEOUT argument if the timer does expire.
34054 2014-06-10 Eli Zaretskii <eliz@gnu.org>
34056 times: fix to return non constant value on MS-Windows
34057 * lib/times.c (times): Don't use the process creation time,
34058 rather clock() which on windows returns the number of
34059 clock ticks since the process started.
34061 2014-06-09 Michael Goffioul <michael.goffioul@gmail.com>
34063 isatty: fix to work on windows 8
34064 * lib/isatty.c (IsConsoleHandle): Change from testing the lower
34065 2 bits of the handle to the more expensive but accurate syscall.
34067 2014-06-07 Paul Eggert <eggert@cs.ucla.edu>
34069 maint: fix typo in fdl.texi
34070 * doc/fdl.texi: Fix typo (missing '@').
34071 Somehow this was in fdl.texi but not fdl-1.3.texi.
34073 2014-06-06 Ben Walton <bdwalton@gmail.com>
34075 mountlist: avoid hasmntopt const type warning on solaris
34076 * lib/mountlist.c: Solaris defines the OPT param of hasmntopt()
34077 with char * instead of const char *. Passing the constant string
34078 "ignore" generates a compiler warning. For Solaris cast MNT_IGNORE
34079 to avoid the warning.
34081 2014-06-04 Eric Blake <eblake@redhat.com>
34083 maintainer-makefile: delete obsolete code
34084 * top/maint.mk (build_aux): Drop old code, as threatened.
34086 maintainer-makefile: avoid spurious error messages
34087 * top/maint.mk (syntax-check): Guard definition and use of
34088 $(shell) by whether Makefile is present.
34090 2014-06-03 Ben Walton <bdwalton@gmail.com>
34092 rename: avoid unused-but-set-variable compiler warning
34093 * lib/rename.c (rpl_rename): In the non-Win32 variant of rpl_rename,
34094 it is possible that dst_exists may be set but not used. Mark it with
34095 the unused attribute to avoid compiler warnings.
34097 2014-06-02 Ben Walton <bdwalton@gmail.com>
34099 rename: mark a label as potentially unused
34100 * lib/rename.c (rpl_rename): Avoid compiler warnings seen on Solaris,
34101 by marking the out label as potentially unused.
34102 * m4/gnulib-common.m4: Mention the need for the trailing ; for C++.
34104 2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
34106 gnulib-common.m4: Fix typo in _GL_UNUSED_LABEL.
34107 * m4/gnulib-common.m4 (_GL_UNUSED_LABEL): Omit trailing semicolon.
34109 2014-06-02 Ben Walton <bdwalton@gmail.com>
34111 acl: apply pure attribute to two functions
34112 * lib/acl-internal.h (acl_nontrivial, acl_ace_nontrivial):
34113 Mark as "pure" as flagged by gcc 4.9 on Solaris 10.
34115 2014-06-01 Pádraig Brady <P@draigBrady.com>
34117 gnulib-common.m4: add _GL_UNUSED_LABEL
34118 * m4/gnulib-common.m4: Add _GL_UNUSED_LABEL which is similar to
34119 _GL_UNUSED, but handles g++ < 4.5 not supporting this syntax.
34121 2014-05-31 Paul Eggert <eggert@cs.ucla.edu>
34123 dup2, fcntl, fcntl-h: port to AIX 7.1
34124 This fixes some porting problems discovered when testing the latest
34125 grep snapshot on AIX 7.1. I don't think if fixes any bugs
34126 in grep but it could be important for other applications.
34127 * doc/posix-functions/dup2.texi:
34128 * doc/posix-functions/fcntl.texi:
34129 * doc/posix-headers/fcntl.texi:
34130 Document AIX bugs.
34131 * lib/fcntl.in.h (O_CLOEXEC, O_NOFOLLOW, O_TTY_INIT) [_AIX]:
34132 Define to 0 if outside 'int' range.
34133 * m4/dup2.m4 (gl_FUNC_DUP2):
34134 * m4/fcntl.m4 (gl_FUNC_FCNTL):
34135 Check for getdtablesize. If it's available, test a value just
34136 outside its range instead of testing 1000000. When cross-compiling,
34137 guess that AIX will fail this improved test.
34139 2014-05-30 Paul Eggert <eggert@cs.ucla.edu>
34141 printf, config.rpath: Port to FreeBSD 10.
34142 Problem reported by Tijl Coosemans in:
34143 http://lists.gnu.org/r/bug-gnulib/2014-05/msg00078.html
34144 * build-aux/config.rpath (hardcode_libdir_flag_spec)
34145 (hardcode_direct): Simplify FreeBSD configuration.
34146 (library_names_spec): Don't mishandle FreeBSD 10+.
34147 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_LONG_DOUBLE)
34148 (gl_PRINTF_INFINITE_LONG_DOUBLE, gl_PRINTF_DIRECTIVE_F)
34149 (gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_RETVAL_C99)
34150 (gl_SNPRINTF_DIRECTIVE_N, gl_VSNPRINTF_ZEROSIZE_C99):
34151 Don't mishandle FreeBSD 10+ when cross-compiling.
34153 ftoastr: work around compiler bug in IBM xlc 12.1
34154 * lib/ftoastr.h (_GL_FLT_PREC_BOUND, _GL_DBL_PREC_BOUND)
34155 (_GL_LDBL_PREC_BOUND): Make these macros, not enums, to work
34156 around a compiler bug in IBM xlc 12.1.0.0: it complains
34157 '"ftoastr.c", line 80.37: 1506-045 (S) Undeclared identifier
34158 _GL_FLT_PREC_BOUND.'
34160 2014-05-30 Kieran Colford <colfordk@gmail.com>
34162 valgrind-tests: fixed misleading help message
34163 * m4/valgrind-tests.m4: The help message generated by configure
34164 implied that valgrind was disabled by default, which it wasn't.
34165 Adjusted the help message using s/enable/disable/ to clarify.
34167 2014-05-30 Ulrich Weigand <uweigand@de.ibm.com>
34169 isfinite, isinf, isnan tests: fix for little-endian PowerPC
34170 * tests/test-isfinite.c (test_isfinitel): Only manipulate the
34171 first double of a PowerPC "double double" pair.
34172 * tests/test-isinf.c (test_isinfl): Likewise.
34173 * tests/test-isnan.c (test_long_double): Likewise.
34174 * tests/test-isnanl.h (main): Likewise.
34175 * tests/test-signbit.c (test_signbitl): Likewise.
34177 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
34179 exclude-tests: port to AIX 7.1
34180 * modules/exclude-tests (test_exclude_LDADD): Add $(LIBTHREAD).
34181 Needed on AIX 7.1 with xlc V12.1, otherwise it won't link because
34182 the regex code uses locks.
34184 2014-05-28 Paul Eggert <eggert@cs.ucla.edu>
34186 pthread_sigmask, timer-time: use gl_THREADLIB only if needed
34187 Without this fix, Emacs would sometimes call sigprocmask instead
34188 of pthread_sigmask, which is a no-no in multithreaded applications.
34189 Problem reported by Jorgen Schaefer in <http://bugs.gnu.org/17561>.
34190 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK):
34191 Suppress check for pthread_sigmask working without -lpthread if
34192 the application always links with -lpthread. Do not link with
34193 $LIBMULTITHREAD if gl_THREADLIB is not defined.
34194 * m4/timer_time.m4 (gl_TIMER_TIME):
34195 Require gl_THREADLIB only if it is defined. Do not append
34196 $LIBMULTITHREAD to LIB_TIMER_TIME if gl_THREADLIB is not defined.
34198 2014-05-27 Sylvain Beucler <beuc@beuc.net>.
34200 gnulib-tool: wget translations using --no-verbose rather than --quiet
34201 This allows the user to see error messages if any (--quiet hides them)
34202 * gnulib-tool: Invoke wget with --no-verbose, rather than --quiet.
34204 2014-05-27 Sylvain Beucler <beuc@beuc.net>
34206 gnulib-tool: adjust translation wget to avoid a https redirection
34207 Context: http://translationproject.org/latest/gnulib redirects to
34208 https://translationproject.org/latest/gnulib/
34209 Rationale: if the user falls back to wget, she doesn't have rsync and
34210 is probably in a minimal build environment, where packages such as
34211 'ca-certificates' are missing as well, resulting in a failed (and
34212 difficult to detect since ignored) translation initial fetch.
34213 Consequently let's avoid https if possible, and add the missing
34214 trailing slash. This also avoids an unnecessary 302 redirection.
34215 * gnulib-tool: Add trailing slash to gnulib URL.
34217 2014-05-22 Pádraig Brady <P@draigBrady.com>
34219 getlogin_r-tests: check return value rather than errno
34220 * tests/test-getlogin_r.c (main): As per POSIX we should be
34221 verifying the return value from getlogin_r() rather than errno.
34223 2014-05-22 Pádraig Brady <P@draigBrady.com>
34225 getlogin_r-tests: fix various issues in recent change
34226 * tests/test-getlogin_r.c: Include required headers that were
34227 missed in recent commit eec20b4e.
34228 Also consistently check the errno rather than the return value from
34229 getlogin_r as POSIX only specifies that non zero is returned on error.
34230 * modules/getlogin_r-tests (configure.ac): Add the check for ttyname().
34232 2014-05-21 Paul Eggert <eggert@cs.ucla.edu>
34234 fchdir: port 'open' and 'close' redefinitions to AIX 7.1
34235 * lib/chown.c, lib/clean-temp.c, lib/copy-file.c, lib/execute.c:
34236 * lib/fsusage.c, lib/gc-gnulib.c, lib/javacomp.c, lib/mountlist.c:
34237 * lib/openat-proc.c, lib/pagealign_alloc.c, lib/progreloc.c:
34238 * lib/spawn-pipe.c:
34239 Do not #undef 'open' and 'close'. AIX 7 does '#define open open64'
34240 and then 'int open64(const char *, int, ...);', which means the
34241 declaration for 'open' gets lost if we later '#undef open'.
34242 Discovered while building grep pretest 2.18.151-1c770 on AIX 7.1,
34243 where the compilation reported the non-fatal error "In function
34244 'openat_proc_name' ... warning: implicit declaration of function
34245 'open'". In this case the error is relatively harmless, but in
34246 other cases it might not be so minor.
34248 2014-05-20 Paul Eggert <eggert@cs.ucla.edu>
34250 xalloc: don't potentially generate invalid code for xmemdup calls
34251 * lib/xalloc.h (xmemdup): Do not mark with _GL_ATTRIBUTE_ALLOC, as
34252 this function can initialize the newly-allocated storage with new
34253 pointers, which means this function is not malloc-like. See:
34254 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56955
34256 2014-05-19 Pádraig Brady <P@draigBrady.com>
34258 getlogin_r-tests: avoid false failure under sudo/ssh etc.
34259 * tests/test-getlogin_r.c (main): Sync up with test-getlogin.c
34260 changes from commit 97249cf29 to not depend on environment variables.
34262 2014-05-18 Pádraig Brady <P@draigBrady.com>
34264 getlogin-tests: avoid false failure under cron
34265 * tests/test-getlogin.c (main): Avoid verifying errnos from ttyname()
34266 since that's not what's under test. Centos 6 was seen to return
34267 EINVAL for ttyname() when run from cron.
34269 2014-05-16 Jim Meyering <meyering@fb.com>
34271 mbrtowc.m4: fix a comment typo
34272 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Fix typo s/2/-2/ in
34273 emitted documentation string.
34275 2014-05-16 Paul Eggert <eggert@cs.ucla.edu>
34277 mbrlen, mbrtowc: fix bug with empty input
34278 * lib/mbrtowc.c (rpl_mbrtowc) [MBRTOWC_EMPTY_INPUT_BUG]: Fix the bug.
34279 * m4/mbrlen.m4 (gl_MBRLEN_EMPTY_INPUT): New macro. It's not used,
34280 so this is mainly for documentation.
34281 * m4/mbrtowc.m4 (gl_MBRTOWC_EMPTY_INPUT): New macro.
34282 (gl_FUNC_MBRTOWC): Use it.
34283 * tests/test-mbrtowc.c (main): Test for the bug.
34285 2014-05-15 Paul Eggert <eggert@cs.ucla.edu>
34287 doc: document mbrtowc and mbrlen problem with empty input
34288 * doc/posix-functions/mbrlen.texi (mbrlen):
34289 * doc/posix-functions/mbrtowc.texi (mbrtowc):
34290 Document portability problem when the input string is empty. See:
34291 https://sourceware.org/bugzilla/show_bug.cgi?id=16950
34293 doc: document exec* = spawn+exit bug with non-Cygwin Windows platforms
34294 Problem reported by Eli Zaretskii in:
34295 http://lists.gnu.org/r/bug-grep/2014-05/msg00118.html
34296 * doc/posix-functions/execl.texi (execl):
34297 * doc/posix-functions/execle.texi (execle):
34298 * doc/posix-functions/execlp.texi (execlp):
34299 * doc/posix-functions/execv.texi (execv):
34300 * doc/posix-functions/execve.texi (execve):
34301 * doc/posix-functions/execvp.texi (execvp):
34302 Mention spawn+exit problem on non-Cygwin Windows platforms.
34304 2014-05-14 Guilherme de Almeida Suckevicz <guito.linux@gmail.com>
34306 getlogin-tests: avoid false failure under sudo/ssh etc.
34307 * modules/getlogin-tests (configure.ac): Check for ttyname().
34308 * tests/test-getlogin.c (main): Don't depend on environment variables
34309 to correlate with getlogin(), since sudo and ssh etc. can tamper
34310 with the LOGNAME and USER env vars. Instead lookup the name from
34311 the uid associated with the stdin tty.
34313 2014-05-11 Paul Eggert <eggert@cs.ucla.edu>
34315 mbsstr, quotearg, xstrtol: pacify IRIX 6.5 cc
34316 These were found when building the latest grep snapshot on IRIX 6.5.
34317 * lib/mbsstr.c (knuth_morris_pratt_multibyte): Break "a=b=c;" into
34318 "b=c; a=b;", since IRIX 6.5 cc complains about the former if b is
34319 never used later.
34320 * lib/quotearg.c (quoting_options_from_style):
34321 * lib/xstrtol.c (__xstrtol):
34322 Use enum instead of 0, to pacify IRIX 6.5 cc.
34324 2014-04-18 Pádraig Brady <P@draigBrady.com>
34326 gitlog-to-changelog: revert inclusion of git-log-fix file
34327 * build-aux/git-log-fix: Delete dummy file.
34328 * modules/gitlog-to-changelog: Don't reference (overwrite)
34329 the project specific git-log-fix file.
34331 2014-04-18 Assaf Gordon <agordon@wi.mit.edu>
34333 maint.mk: Relax the copyright check to cater for non FSF projects
34334 * top/maint.mk (sc_copyright_check): Relax the check for $PACKAGE.texi
34335 to not require the "Free" suffix after the copyright years.
34337 2014-04-18 Natanael Copa <ncopa@alpinelinux.org>
34339 physmem: use sysinfo on linux-gnu if _SC_PHYS_PAGES unavailable
34340 * lib/physmem.c (physmem_total): Some systems like musl libc don't yet
34341 support _SC_PHYS_PAGES. Use the linux syscall sysinfo as fallback
34342 if _SC_PHYS_PAGES or _SC_PAGESIZE fails.
34343 (physmem_available): Likewise for _SC_AVPHYS_PAGES.
34345 2014-04-18 Paul Eggert <eggert@cs.ucla.edu>
34347 exclude: port to strict C99
34348 Strict C does not allow converting a function pointer to void *
34349 and vice versa. Pass a pointer to a function pointer instead.
34350 * lib/exclude.c (add_exclude_file):
34351 Pass the address of the function pointer.
34352 (call_addfn): And deference the address here, to match.
34354 2014-04-17 Paul Eggert <eggert@cs.ucla.edu>
34356 regex: do not depend on malloc-gnu
34357 * modules/regex (Depends-on): Remove malloc-gnu.
34358 It's no longer needed, because of the 2012-12-29 patch
34359 "regex: port to hosts where malloc (0) == NULL".
34360 Reported by Nathan Kennedy in:
34361 http://lists.gnu.org/r/bug-gnulib/2014-04/msg00026.html
34363 2014-04-16 Assaf Gordon <agordon@wi.mit.edu>
34365 expl: avoid incorrect expl(small_value) on OpenBSD 5.4
34366 * m4/expl.m4 (gl_FUNC_EXPL): Add a check for this condition.
34367 * doc/posix-functions/expl.texi: Mention the workaround.
34369 2014-04-12 Paul Eggert <eggert@cs.ucla.edu>
34371 xalloc: allow x2nrealloc (P, PN, S) where P && !*PN
34372 * lib/xalloc.h (x2nrealloc): Extend slightly, to allow the current
34373 size to be zero even when the pointer is nonnull. This
34374 accommodates the use case where P is malloc (0) and *PN is 0 on a
34375 host where malloc (0) yields nonnull.
34377 2014-04-09 Eric Blake <eblake@redhat.com>
34379 fts: avoid unnecessary strlen calls
34380 * lib/fts.c (_D_EXACT_NAMLEN): Restore definition when needed.
34382 2014-04-09 Paul Eggert <eggert@cs.ucla.edu>
34384 fts: avoid unnecessary strlen calls
34385 * lib/fts.c (fts_build): Go back to using _D_EXECT_NAMLEN
34386 when that can be faster than strlen.
34388 2014-03-26 Bernhard Voelker <mail@bernhard-voelker.de>
34390 fts: avoid unnecessary strlen calls
34391 * lib/fts.c (_D_EXACT_NAMLEN): Remove macro.
34392 (fts_build): Store the length of the dp->d_name entry in a local variable
34393 instead of calling strlen() several times via the above, removed macro.
34394 For 'rm -rf some-dir' with e.g. 1M directory entries, this speeds up the
34395 run by ~4%, yet this reduces the execution time by about a third if run
34396 via "ltrace -c rm -rf some-dir".
34398 2014-03-27 Paul Eggert <eggert@cs.ucla.edu>
34400 obstack: Remove ancient NeXTSTEP gcc support conditional
34401 This change will ease merging with glibc. The "#if ... __NEXT__"
34402 causes a warning with -Wundef which glibc now enables by default.
34403 Problem reported by Will Newton in
34404 <http://lists.gnu.org/r/bug-gnulib/2014-03/msg00032.html>.
34405 glibc <sys/cdefs.h> now uses __extension__ for GCC 2.8 or later,
34406 so go with that.
34407 * lib/obstack.h (__extension__):
34409 2014-03-27 Paul Eggert <eggert@cs.ucla.edu>
34411 obstack: merge with glibc changes
34412 * lib/obstack.c, lib/obstack.h: Merge from glibc.
34413 This is mostly indenting and commentary changes.
34414 Instances of 'register' have been removed.
34416 2014-03-26 Bernhard Voelker <mail@bernhard-voelker.de>
34418 strftime: wrap macros in "do {...} while(0)"
34419 * lib/strftime.c (DO_NUMBER): Wrap multi-statement code block of
34420 this macro in "do {...} while(0)" to prevent false use as a
34421 single statement, e.g., in an un-braced "{}" else-block.
34422 (DO_SIGNED_NUMBER, DO_TZ_OFFSET, DO_NUMBER_SPACEPAD): Likewise.
34423 (strftime_case_): Remove 'else' after 'goto' - which was the
34424 only non-fatal, un-braced use of one of the above macros.
34425 Spotted by coverity (NESTING_INDENT_MISMATCH).
34427 2014-03-26 Bernhard Voelker <mail@bernhard-voelker.de>
34429 modechange: avoid memory leaks for invalid octal modes
34430 * lib/modechange.c (mode_compile): During the parsing of
34431 notations like +40, free the 'mc' buffer for invalid mode
34432 strings like +17777 (greater than the maximum octal mode),
34433 =18 (bad octal mode characters) or u=1 ('affected' with
34434 octal modes).
34435 Reproducer, e.g.:
34436 $ valgrind --leak-check=full chmod +17777 file
34437 Introduced via the 2012-03-09 commit, 4730c3e3, "modechange:
34438 add notations +40, 00440, etc.".
34439 Spotted by coverity (RESOURCE_LEAK).
34441 2014-03-24 Paul Eggert <eggert@cs.ucla.edu>
34443 gitlog-to-changelog: include a dummy git-log-fix file
34444 Problem reported by Nathan Stratton Treadway in:
34445 http://lists.gnu.org/r/bug-tar/2014-03/msg00082.html
34446 * build-aux/git-log-fix: New file.
34448 2014-03-13 Jim Meyering <meyering@fb.com>
34450 gitlog-to-changelog: also include the file, git-log-fix
34451 * modules/gitlog-to-changelog (Files): Add git-log-fix.
34452 Reported by Assaf Gordon.
34454 2014-03-06 Paul Eggert <eggert@cs.ucla.edu>
34456 regex: port to OS X 10.8.5 en_US.UTF-8 locale
34457 This fixes a bug when ignoring case and when comparing the
34458 titlecase letter 'Lj' (U+01C8 LATIN CAPITAL LETTER L WITH SMALL
34459 LETTER J) to the corresponding uppercase letter 'LJ' (U+01C7 LATIN
34460 CAPITAL LETTER LJ). In the OS X 10.8.5 en_US.UTF-8 locale, the
34461 titlecase letter is neither lowercase nor uppercase, but
34462 uppercasing the titlecase letter (via towupper) yields the
34463 uppercase letter, so the two letters should match when ignoring case.
34464 Problem reported by Jim Meyering in <http://debbugs.gnu.org/16911#16>.
34465 * lib/regex_internal.c (build_wcs_upper_buffer, build_upper_buffer):
34466 Don't test whether a character is lowercase before uppercasing it.
34468 2014-03-04 Kevin Cernekee <cernekee@gmail.com>
34470 stdint, read-file: fix missing SIZE_MAX on Android (tiny change)
34471 This is basically one of the options Bruno Haible proposed in:
34472 http://lists.gnu.org/r/bug-gnulib/2012-01/msg00282.html
34473 * lib/sys_types.in.h (_GL_INCLUDING_UNISTD_H): New macro.
34474 * lib/stdint.in.h: Use it.
34475 * modules/stdint (Depends-on): Add sys_types.
34477 2014-02-26 Pádraig Brady <P@draigBrady.com>
34479 parse-datetime: fix crash or infloop in TZ="" parsing
34480 * lib/parse-datetime.y (parse_datetime): Break out of the
34481 TZ="" parsing loop once the second significant " is found.
34482 Also skip over any subsequent whitespace to be consistent
34483 with the non TZ= case.
34484 * tests/test-parse-datetime.c: Add test cases for TZ="" parsing.
34486 2014-02-26 Paul Eggert <eggert@cs.ucla.edu>
34488 savedir: new symbol for fast-read version
34489 * lib/savedir.h (SAVEDIR_SORT_FASTREAD): New symbol, for programs
34490 like GNU cp that want to use SAVEDIR_SORT_INODE if available,
34491 SAVEDIR_SORT_NONE otherwise. Problem reported by Bernhard Voelker in:
34492 http://lists.gnu.org/r/coreutils/2014-02/msg00037.html
34494 2014-02-25 Paul Eggert <eggert@penguin.cs.ucla.edu>
34496 unistd: port readlink to Mac OS X 10.3.9
34497 * lib/unistd.in.h (_GL_INCLUDING_UNISTD_H): New macro, to work
34498 around self-include problem in Mac OS X 10.3.9 when combined with
34499 readlink module. Problem reported by Klaus Zietler in
34500 <http://bugs.gnu.org/16825>.
34502 2014-02-23 Paul Eggert <eggert@cs.ucla.edu>
34504 diffseq: remove TOO_EXPENSIVE heuristic
34505 Problem with diffutils reported by Vincent Lefevre in
34506 <http://bugs.gnu.org/16848>. The simplest solution is to remove
34507 the TOO_EXPENSIVE heuristic that I added to GNU diff in 1993.
34508 Although appropriate for circa-1993 hardware, these days the heuristic
34509 seems to be more trouble than it's worth.
34510 * lib/diffseq.h: Modernize citations.
34511 (struct context): Remove member too_expensive.
34512 All uses changed.
34513 (struct partition): Remove members lo_minimal, hi_minimal.
34514 All uses changed.
34515 (diag, compareseq): Remove arg find_minimal. All uses changed.
34516 (diag): Remove the TOO_EXPENSIVE heuristic that I added back in
34517 1993 to make 'diff' run faster (but not as well) on large inputs.
34518 These days, computers are fast enough that it's typically better
34519 to run slower but more accurately.
34520 * lib/fstrcmp.c: Remove duplicate comment.
34521 * lib/fstrcmp.c (strcmp_bounded):
34522 * lib/git-merge-changelog.c (compute_differences):
34523 Adjust to diffseq.h changes.
34524 * NEWS: Document the change.
34526 savedir: simplify by using stpcpy
34527 * lib/savedir.c (direntry_t): Remove size member. All uses removed.
34528 (streamsavedir): Use stpcpy instead.
34529 * modules/savedir (Depends-on): Add stpcpy.
34531 2014-02-21 Pádraig Brady <P@draigBrady.com>
34533 spawn: fix link error on uclibc
34534 * m4/spawn_h.m4 (gl_HAVE_POSIX_SPAWN): use AC_SEARCH_LIBS,
34535 to incorporate -lrt if needed (on uclibc for example).
34536 * modules/posix_spawn: Reference the substituted LIB.
34538 2014-02-21 Thomas Petazzoni <thomas.petazzoni@free-electrons.com> (tiny change)
34539 timer: fix uClibc detection of threading
34540 * m4/time_time.m4 (gl_TIMER_TIME): Detect whether threads are
34541 enabled in uClibc.
34543 2014-02-21 Eric Blake <eblake@redhat.com>
34545 maintainer-makefiles: provide AC_PROG_SED for older autoconf
34546 * m4/gnulib-common.m4 (AC_PROG_SED): Copy from newer autoconf.
34548 2014-02-21 Sergey Poznyakoff <gray@gnu.org.ua>
34550 exclude: add support for posix regexps
34552 This commit adds support for POSIX extended regular expressions
34553 and fixes a long-standing memory leak (pattern buffer was never
34554 freed). It also implements a new interface function to read
34555 exclude patterns from a FILE, which passes an additional parameter
34556 to its callback function, thereby allowing to preserve its state
34557 between invocations.
34559 * lib/exclude.c (struct patopts): Pack regex and pattern into union.
34560 (pattern_buffer): New struct.
34561 (exclude): New member patbuf.
34562 (exclude_add_pattern_buffer): New function.
34563 (free_exclude_segment): Free regexps.
34564 (free_exclude): Free allocated pattern buffers.
34565 (exclude_patopts): New function.
34566 (file_pattern_matches): Use exclude_patopts.
34567 (add_exclude): support regexps.
34568 (add_exclude_fp): New function.
34569 (add_exclude_file): Rewrite using add_exclude_fp.
34570 (fnmatch_pattern_has_wildcards): Support posix extended regexps.
34571 * lib/exclude.h (EXCLUDE_REGEX, EXCLUDE_ALLOC): New flags.
34572 (add_exclude_fp)
34573 (add_exclude_file): Rewrite using add_exclude_fp.
34574 (fnmatch_pattern_has_wildcards): Support posix extended regexps.
34575 * lib/exclude.h (EXCLUDE_REGEX, EXCLUDE_ALLOC): New flags.
34576 (add_exclude_fp)
34577 (exclude_add_pattern_buffer): New prototypes.
34578 * modules/exclude: Depends on regex and filename.
34580 2014-02-20 Eric Blake <eblake@redhat.com>
34582 maintainer-makefiles: use $(SED) for syntax check
34583 * modules/maintainer-makefile (configure.ac): Check for sane sed.
34584 * top/maint.mk: Change sed to $(SED).
34586 2014-02-11 Sergey Poznyakoff <gray@gnu.org.ua>
34587 Paul Eggert <eggert@cs.ucla.edu>
34589 savedir: add sorting arg to savedir, streamsavedir; remove fdsavedir
34590 Patch based on an idea by Dick Streefland in
34591 <https://savannah.gnu.org/patch/?7892>.
34592 * NEWS: Document this.
34593 * lib/savedir.c (NAME_SIZE_DEFAULT): Remove.
34594 (direntry_t, comparison_function): New types.
34595 (direntry_cmp_name): New function.
34596 (direntry_cmp_inode) [D_INO_IN_DIRENT]: New function.
34597 (streamsavedir, savedir): New arg OPTION.
34598 (streamsavedir): Simplify memory allocation.
34599 (fdsavedir): Remove.
34600 * lib/savedir.h (enum savedir_option): New type.
34601 (streamsavedir, savedir): New arg OPTION.
34602 (fdsavedir): Remove.
34604 2014-02-05 Paul Eggert <eggert@cs.ucla.edu>
34606 file-type: add support for doors and other less-common file types
34607 Problem with S_ISDOOR reported by Rich Burridge.
34608 * lib/file-type.c (file_type): Do S_ISLNK early too. Do S_TYPEIS*
34609 macros before the rest. Add S_ISCTG, S_ISDOOR, S_ISMPB, S_ISMPC,
34610 S_ISMPX, S_ISNAM, S_ISNWK, S_ISOFD, S_ISOFL, S_ISPORT, S_ISWHT.
34612 2014-01-23 Eric Blake <eblake@redhat.com>
34614 pthread: work around winpthread header pollution on mingw
34615 * lib/time.in.h: Move pthread workarounds...
34616 * lib/pthread.in.h: ...here.
34617 * m4/pthread.m4 (gl_PTHREAD_CHECK): Also build pthread.h when we
34618 detect macro pollution on mingw.
34619 * doc/posix-headers/pthread.texi (pthread.h): Document the problems.
34621 2014-01-22 Paul Eggert <eggert@cs.ucla.edu>
34623 qacl: check for fchmod
34624 * m4/acl.m4 (gl_FUNC_ACL): Check for fchmod, since acl-internal.h
34625 and qset-acl.c both use HAVE_FCHMOD.
34627 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
34629 fdopen-tests: port to Tru64
34630 * tests/test-fdopen.c (main): Don't invoke fdopen on a file
34631 descriptor that is not open, as POSIX doesn't specify the
34632 resulting behavior and the test does not work on Tru64.
34633 Problem reported by Steven M. Schweda in:
34634 http://lists.gnu.org/r/bug-gnulib/2014-01/msg00079.html
34636 stdalign: port to HP-UX compilers
34637 * lib/stdalign.in.h (_Alignas): Use __attribute__ (__aligned__ (x))
34638 if __HP_cc or __HP_aCC are nonzero.
34640 2014-01-16 Paul Eggert <eggert@cs.ucla.edu>
34642 strtoimax: port to platforms lacking 'long long'
34643 VMS's pre-C99 compiler lacks 'long long', so 'configure' doesn't
34644 check whether strtoll is declared, which causes the C file to
34645 wrongly report an error. Problem reported by Steven M. Schweda in:
34646 http://lists.gnu.org/r/bug-diffutils/2014-01/msg00003.html
34647 * lib/strtoimax.c (strtoull):
34648 Declare only if HAVE_UNSIGNED_LONG_LONG_INT.
34649 (strtoll): Declare only if HAVE_LONG_LONG_INT.
34651 2014-01-16 Daniel Albers <daniel@lbe.rs> (tiny change)
34653 relocatable-perl: fix texi syntax
34654 * doc/relocatable-maint.texi: Escape braces.
34656 2014-01-09 Reuben Thomas <rrt@sc3d.org>
34658 relocatable-perl: like relocatable-script, but for Perl scripts
34659 * build-aux/relocatable.pl.in: Add.
34660 * doc/relocatable-maint.texi: Add documentation.
34661 * modules/relocatable-perl: Add.
34663 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
34665 tests: fix export bug in previous patch
34666 Problem reported by Jim Meyering.
34667 * tests/init.sh (re_shell): New var, which is exported instead of
34668 re_shell_.
34670 tests: simplify porting to Solaris 10 /bin/sh
34671 Some test cases in 'grep' need a shell that groks '$(';
34672 export re_shell_ for their benefit. Problem reported for 'grep'
34673 by Dagobert Michelsen in <http://bugs.gnu.org/16380>.
34674 * tests/init.sh (re_shell_): Export if it's used.
34676 2014-01-06 Eric Blake <eblake@redhat.com>
34678 md5, sha1, sha256, sha512: support older autoconf
34679 * m4/00gnulib.m4 (m4_divert_push): Wrap diversion stack
34680 for autoconf < 2.63b.
34682 include_next: port to autoconf 2.63
34683 * m4/gnulib-common.m4 (AS_VAR_COPY): Define if missing.
34685 2014-01-04 Jim Meyering <meyering@fb.com>
34687 maint: add a gnulib-local rule to keep non-ascii out of .texi files
34688 * cfg.mk (sc_keep_gnulib_texi_files_mostly_ascii): New rule,
34689 so that "make sc_maint" will ding anyone who puts non-ascii
34690 in any of gnulib's .texi files.
34692 2014-01-03 Jim Meyering <meyering@fb.com>
34694 freadable, fwritable, fwriting: declare with the "pure" attribute
34695 * lib/freadable.h (freadable): Declare with the "pure" attribute.
34696 * lib/fwritable.h (fwritable): Likewise.
34697 * lib/fwriting.h (fwriting): Likewise.
34698 Suggested by Bruno Haible.
34700 maint.mk: adapt openat.h-include-without-use test
34701 * top/maint.mk (sc_prohibit_openat_without_use): Also check for
34702 FCHMODAT_INLINE, FCHOWNAT_INLINE and STATAT_INLINE, to avoid
34703 failing on gnulib's own lib/{chmod,chown,stat}at.c files.
34704 With this change, running "make sc_maint" in gnulib's top-level
34705 directory now passes for me.
34707 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
34709 doc: use ASCII in .texi files where UTF-8 isn't needed
34710 * doc/posix-functions/crypt.texi, doc/posix-functions/encrypt.texi:
34711 * doc/posix-functions/setkey.texi, doc/regex.texi:
34712 Use ASCII input, not UTF-8.
34714 2014-01-02 Jim Meyering <meyering@fb.com>
34716 freading: declare with the "pure" attribute
34717 * lib/freading.h (freading): Declare with the "pure" attribute.
34719 manywarnings: remove -Wmudflap
34720 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Remove -Wmudflap, since
34721 it is no longer supported in gcc-4.9-to-be.
34723 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
34725 relocatable-script: remove unused code
34726 Problem reported by Reuben Thomas in:
34727 http://lists.gnu.org/r/bug-gnulib/2013-12/msg00117.html
34728 * build-aux/relocatable.sh.in (func_tmpdir): Remove unused function.
34730 2014-01-01 Jim Meyering <meyering@fb.com>
34732 maint: fix public-submodule-commit to work with newer git
34733 * top/maint.mk (public-submodule-commit): Remove excess quoting.
34734 We were over-quoting the test arguments, and somewhere prior to
34735 version 1.8.5.2.229, git stopped removing those excess quotes,
34736 which made the test fail, since the unexpanded strings would
34737 always differ; using GIT_TRACE=1 confirmed that the git merge-base
34738 command wasn't even being run.
34740 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
34742 doc: update main copyright year
34743 * doc/gnulib.texi: Update copyright date.
34745 2014-01-01 Eric Blake <eblake@redhat.com>
34747 version-etc: new year
34748 * lib/version-etc.c (COPYRIGHT_YEAR): Bump to 2014.
34749 * all files: run 'make update-copyright'
34751 2013-12-24 Eric Blake <eblake@redhat.com>
34753 passfd: give nicer error for recvfd at eof
34754 * lib/passfd.c (recvfd): Fake ENOTCONN if other end closes early.
34755 * tests/test-passfd.c (main): Enhance test to cover this.
34757 2013-12-17 Paul Eggert <eggert@cs.ucla.edu>
34759 gettimeofday: port recent C++ fix to Emacs
34760 Without this further patch, Emacs won't build due to
34761 the portcheck failing. Also, this simplifies the patch a bit.
34762 * lib/time.in.h (localtime, gmtime): Don't replace unless
34763 GNULIB_GETTIMEOFDAY. Treat them more like mktime.
34764 * lib/time.in.h (localtime, gmtime):
34765 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME):
34766 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS):
34767 * modules/time (time.h):
34768 Don't worry about the possibility of localtime and gmtime
34769 being absent; they're present in all C libraries we know about.
34770 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS):
34771 Don't assume sys_time is present and has been initialized.
34772 Instead, use a hack that should work even if it hasn't been.
34773 Don't use a portcheck for gmtime or localtime; this supports
34774 the hack.
34775 * modules/time (time.h): Substitute GNULIB_GETTIMEOFDAY.
34777 2013-12-17 John W. Eaton <jwe@gnu.org>
34779 gettimeofday: fix C++ crosscompilation
34781 Never replace gmtime and localtime by macros when compiling with
34782 C++, this prevents <ctime> from being included.
34784 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Do not
34785 define gmtime and localtime as preprocessor macros. Instead
34786 define some HAVE_GMTIME, HAVE_LOCALTIME, REPLACE_GMTIME, and
34787 REPLACE_LOCALTIME substitutions.
34788 * lib/time.in.h: Declare gmtime and localtime when needed.
34789 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): AC_SUBST HAVE_GMTIME,
34790 HAVE_LOCALTIME, REPLACE_GMTIME, and REPLACE_LOCALTIME.
34791 * modules/time: Depend on gettimeofday, and substitute the above
34792 variables in time.h.
34794 2013-12-17 Paul Eggert <eggert@cs.ucla.edu>
34796 qacl: port to Windows better
34797 See Eli Zaretskii in
34798 <http://lists.gnu.org/r/emacs-devel/2013-12/msg00593.html>.
34799 * lib/file-has-acl.c (acl_access_nontrivial):
34800 Return -1 and set errno if !HAVE_ACL_FIRST_ENTRY &&
34801 !HAVE_ACL_TO_SHORT_TEXT && !HAVE_ACL_FREE_TEXT.
34803 2013-12-12 Alexander V. Lukyanov <lav@netis.ru>
34805 md5, sha1, sha256, sha512: fix (trivial) compile error in c++ mode.
34806 * lib/gl_openssl.h: Cast void pointers to a specific type.
34808 2013-12-07 Pádraig Brady <P@draigBrady.com>
34810 open-tests: fix build failure with -Werror=old-style-declaration
34811 * tests/test-open.h: Reorder the inline to avoid the issue.
34813 2013-12-07 Pádraig Brady <P@draigBrady.com>
34815 md5, sha1, sha256, sha512: fix link error with partial libcrypto
34816 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK): Only clear LIB_CRYPTO at
34817 init time, so that if early checks find crypto routines,
34818 while the last does not, then @LIB_CRYPTO@ is replaced correctly,
34819 avoiding link failures.
34821 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
34823 md5, sha1, sha256, sha512: add gl_SET_CRYPTO_CHECK_DEFAULT
34824 This provides a new way to specify the default for
34825 gl_CRYPTO_CHECK, one that is reflected in the --help message.
34826 Emacs uses this, as well as the old way.
34827 This attempts to implement a suggestion by Pádraig Brady in
34828 <http://lists.gnu.org/r/coreutils/2013-12/msg00080.html>.
34829 * m4/gl-openssl.m4(gl_SET_CRYPTO_CHECK_DEFAULT): New macro.
34830 (gl_CRYPTO_CHECK): Use it. Mention the default in --help output.
34832 md5, sha1, sha256, sha512: add 'auto', and a way to specify default
34833 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK):
34834 Add support for a new option, --with-openssl=auto, which causes
34835 the library to be used if available and silently ignored if not.
34836 Add support to allow configure.ac to specify its own
34837 default, by setting with_openssl_default before invoking gl_INIT.
34839 2013-12-05 Paul Eggert <eggert@cs.ucla.edu>
34841 open-tests: port to glibc with _FORTIFY_SOURCE and -O1
34842 Problem reported by Daiki Ueno in:
34843 http://lists.gnu.org/r/bug-gnulib/2013-06/msg00052.html
34844 * tests/test-open.h (__always_inline):
34845 New macro, if not already defined.
34846 (test_open): Use it.
34848 2013-12-04 Eric Blake <eblake@redhat.com>
34850 include_next: minimize code duplication
34851 * modules/include_next (Depends-on): Add absolute-header.
34852 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Reuse
34853 gl_ABSOLUTE_HEADER_ONE instead of open-coding it.
34855 2013-12-04 Pádraig Brady <P@draigBrady.com>
34857 getcwd: fix compile error in configure check
34858 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Include errno.h
34860 2013-12-04 Pádraig Brady <P@draigBrady.com>
34862 regex: suppress core dumps from detection code
34863 * m4/regex.m4 (gl_REGEX): Catch the SIGABRT and convert to SIGTERM
34864 to suppress core dumps that may well occur on glibc systems.
34865 These core dumps might not be cleaned up automatically, or could
34866 trigger some system core dump handling logic.
34868 2013-12-03 Pádraig Brady <P@draigBrady.com>
34870 md5, sha1, sha256, sha512: support mandating use of openssl
34871 * m4/gl-openssl.m4 (gl_crypto_check): Adjust the --with-openssl
34872 description, to list the now 3 separate options. also don't
34873 mention the default=no, since this is implicit given the option
34874 is described as --with-openssl rather than --without-openssl.
34875 If projects change the default they're free to document that.
34876 with --with-openssl[=yes] we now error out when the specified
34877 hash algorithm is not available in libcrypto.
34879 2013-12-03 Ivailo <xakepa10@gmail.com>
34881 test-xvasprintf: (trivial) fix to disable some -Wformat-security diags
34882 * tests/test-xvasprintf.c: Disable -Wformat-zero-length and
34883 -Wformat-nonliteral checks, as these edge cases are part of the test.
34885 2013-12-03 Eric Blake <eblake@redhat.com>
34887 regex: avoid glibc deadlock during configure
34888 * m4/regex.m4 (gl_REGEX): Avoid recursive malloc deadlock when
34889 glibc bug 15078 in turn triggers bug 16159.
34890 Reported by Michal Privoznik.
34892 2013-12-02 Pádraig Brady <P@draigBrady.com>
34894 md5, sha1, sha256, sha512: use openssl routines if available.
34895 --with-openssl the libcrypto md5, sha1, sha224, sha256, sha384, sha256
34896 routines will be used if available, requiring apps to link @LIB_CRYPTO@
34897 * lib/gl_openssl.h: Provide wrappers for specified openssl hash.
34898 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK): New function to lookup libcrypto
34899 in the standard system location.
34900 * m4/sha1.m4: Call gl_CRYPTO_CHECK() for SHA1.
34901 * m4/sha256.m4: Likewise with SHA256.
34902 * m4/sha512.m4: Likewise with SHA512.
34903 * m4/md5.m4: Likewise with MD5.
34904 * m4/gc.m4: Ensure @LIB_CRYPTO@ set for tests.
34905 * lib/sha1.h: Include wrappers if HAVE_OPENSSL_SHA1.
34906 * lib/sha256.h: Likewise with SHA256.
34907 * lib/sha512.h: Likewise with SHA512.
34908 * lib/md5.h: Likewise with MD5.
34909 * lib/sha1.c: Exlude functionality if HAVE_OPENSSL_SHA1.
34910 * lib/sha256.c: Likewise with SHA256.
34911 * lib/sha512.c: Likewise with SHA512.
34912 * lib/md5.c: Likewise with MD5.
34913 * modules/crypto/sha1 (Link:): Add the new optional lib.
34914 (Depends-on:): Add dependency on extern-inline.
34915 * modules/crypto/sha256: Likewise.
34916 * modules/crypto/sha512: Likewise.
34917 * modules/crypto/md5: Likewise.
34918 * modules/crypto/sha1-tests: Reference the lib here too.
34919 * modules/crypto/md5-tests: Likewise.
34920 * modules/crypto/gc-des-tests: Likewise.
34921 * modules/crypto/gc-hmac-md5-tests: Likewise.
34922 * modules/crypto/gc-hmac-sha1-tests: Likewise.
34923 * modules/crypto/gc-hmac-sha256-tests: Likewise.
34924 * modules/crypto/gc-hmac-sha512-tests: Likewise.
34925 * modules/crypto/gc-md5-tests: Likewise.
34926 * modules/crypto/gc-pbkdf2-sha1-tests: Likewise.
34927 * modules/crypto/gc-sha1-tests: Likewise.
34928 * modules/crypto/gc-tests: Likewise.
34929 * modules/crypto/hmac-md5-tests: Likewise.
34930 * modules/crypto/hmac-sha1-tests: Likewise.
34931 * modules/crypto/hmac-sha256-tests: Likewise.
34932 * modules/crypto/hmac-sha512-tests: Likewise.
34934 2013-11-29 RV1971 <rv1971@web.de>
34936 base64: (trivial) fix compilation regression on some compilers
34937 * lib/base64.c: Don't return the void function,
34938 instead split to a separate return statement.
34940 2013-11-28 Paul Eggert <eggert@cs.ucla.edu>
34942 ignore-value: revert previous code change
34943 * lib/ignore-value.h (ignore_value): Use __extension__ and
34944 __typeof__ only for GCC 3.4 and later. Reported by Eric Blake in
34945 <http://lists.gnu.org/r/bug-gnulib/2013-11/msg00102.html>.
34946 Change the comment to try to explain this better.
34948 2013-11-27 Pádraig Brady <P@draigBrady.com>
34950 selinux-h: improve stub types and add more stub functions
34952 * lib/se-selinux.in.h: Change security_context_t to a typedef
34953 rather than a define, as it's a pointer type and so is better
34954 as a typedef to avoid issues declaring multiple variables
34955 with the comma operator. Also add stub for string_to_security_class().
34956 * lib/se-context.in.h: Add stub functions for
34957 context_{type,range,role,user}_get().
34959 2013-11-27 Paul Eggert <eggert@cs.ucla.edu>
34961 ignore-value: prefer GCC version back through 2.0
34962 The code didn't match the comments, so I did a bit of software
34963 archaeology. GCC 2.0 seems to support __extension__ and
34964 __typeof__, so fix both code and comments to use 2.0.
34965 * lib/ignore-value.h (ignore_value): Use __extension__ and
34966 __typeof__ for GCC 2.0 through 3.3, too.
34968 2013-11-25 Mats Erik Andersson <gnu@gisladisker.se>
34970 pty: Activate the signature wrapper of forkpty.
34971 The intended preprocessor macro HAVE_FORKPTY is
34972 never defined, yet `lib/forkpty.c' depends on it.
34974 * m4/pty.m4 (gl_FUNC_FORKPTY): At completed analysis,
34975 apply AC_DEFINE_UNQUOTED to HAVE_FORKPTY with value
34976 $HAVE_FORKPTY for access to wrapper in `lib/forkpty.c'.
34978 2013-11-18 Jim Meyering <meyering@fb.com>
34979 and Paul Eggert <eggert@cs.ucla.edu>
34981 quotearg: don't attempt to store 1 << 31 into an "int"
34982 * lib/quotearg.c (quotearg_buffer_restyled): Building coreutils with
34983 gcc's new -fsanitize=undefined and running its tests triggered some
34984 new test failures due to undefined behavior, all with this diagnostic:
34985 lib/quotearg.c:629:62: runtime error: left shift of 1 by 31 places \
34986 cannot be represented in type int
34987 Rather than shifting "1" left to form a mask, shift the bits right and
34988 simply use "1" as the mask.
34990 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
34992 error: depend on stdio
34993 Problem reported by Nikos Mavrogiannopoulos in
34994 <http://lists.gnu.org/r/bug-gnulib/2013-11/msg00084.html>
34995 * modules/error (Depends-on): Add stdio.
34997 2013-11-18 Ben Pfaff <blp@cs.stanford.edu>
34999 * doc/relocatable-maint.texi (Supporting Relocation): Improve
35000 wording.
35001 Reported by Reuben Thomas <rrt@sc3d.org>.
35003 2013-11-13 Paul Eggert <eggert@cs.ucla.edu>
35005 * lib/getgroups.c (posix_getgroups, getgroups) [__APPLE__]:
35006 New function and macro, to work around _DARWIN_C_SOURCE problem.
35007 Reported by Jack Howarth in <http://bugs.gnu.org/14463>.
35009 2013-11-11 Pádraig Brady <P@draigBrady.com>
35011 base64: provide a fast path for encoding well sized buffers
35012 Avoid conditionals in the base64 encoding loop,
35013 which was seen to give 60% better throughput.
35014 * lib/base64.c (base64_encode_fast): A new function to be called
35015 when we don't want to NUL terminate, and we have enough space
35016 in the output to encode the given input.
35017 (base64_encode): Call the _fast() version when appropriate.
35018 Also remove a redundant mask with 0x3F on the first encoded byte.
35020 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
35022 extern-inline: port better to OS X 10.9
35023 * m4/extern-inline.m4: Omit serial number; this file doesn't use them.
35024 (gl_EXTERN_INLINE): Do not suppress the use of extern inline on
35025 OS X 10.9, except for g++ where the bug is still present.
35026 See <http://trac.macports.org/ticket/41033>.
35028 2013-11-08 Eric Blake <eblake@redhat.com>
35030 fpending: fix regression on DragonFly BSD
35031 * m4/fpending.m4 (gl_FUNC_FPENDING): Check for declaration.
35032 * lib/fpending.h (__fpending): Don't declare twice.
35033 Reported by GW in
35034 <https://lists.gnu.org/r/bug-m4/2013-11/msg00000.html>
35036 2013-11-05 Jim Meyering <meyering@fb.com>
35038 hash: relax license to LGPLv2+, for libguestfs
35039 * modules/hash (License): Change from GPL to LGPLv2+.
35041 2013-11-03 Paul Eggert <eggert@cs.ucla.edu>
35043 intprops: port to Oracle Studio c99
35044 * lib/intprops.h (_GL_HAVE___TYPEOF__) [__SUNPRO_C && __STDC__]:
35045 Define to 0, to avoid diagnostics when Oracle Studio is pedantic.
35047 2013-10-31 Paul Eggert <eggert@cs.ucla.edu>
35049 obstack: pacify HP C
35050 * lib/obstack.h (obstack_free) [!__GNUC__]: Rewrite to avoid
35051 warning "conversion from pointer to smaller integer" from HP
35052 C-ANSI-C - cc version B9007AA/B3910B A.06.26. It's safe to assume
35053 C89 or later nowadays, so cast to void instead of int. Privately
35054 reported by H.Merijn Brand. Also, change header to match glibc's,
35055 to make checking against glibc easier.
35057 2013-10-29 Jim Meyering <meyering@fb.com>
35059 maint.mk: prefer gpgv2 over gpgv
35060 * top/maint.mk (gpgv): Use gpgv2 if present, else gpgv.
35061 (gpg_key_ID): Use $(gpgv), rather than hard-coding "gpgv".
35062 Reported by Gary Vaughan.
35064 2013-10-30 Paul Eggert <eggert@cs.ucla.edu>
35066 isnan: port to VAX
35067 Reported by John Klos for NetBSD-5/VAX in
35068 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00133.html>.
35069 * lib/isnan.c (IEEE_FLOATING_POINT): New macro, stolen from Emacs.
35070 (FUNC): Use it.
35072 2013-10-28 Jim Meyering <meyering@fb.com>
35074 gnulib-tool: protect against CDPATH
35075 * gnulib-tool: Many "cd" built-in functions print a directory name
35076 to stdout when CDPATH is set, e.g.,
35077 $ bash -c 'CDPATH=/; cd tmp'
35078 /tmp
35079 Unset it, when possible. Prompted by a comment from Bruce Korb.
35081 maint.mk: restore functionality removed by recent change...
35082 Sunday's change, v0.0-8062-g6b24f60, may have appeared correct from
35083 the context of a shallow-cloned gnulib repository: "git describe"
35084 would fail in such a directory. However, that change made it so
35085 the reported gnulib revision no longer includes the version number
35086 or a commit count, even when run from a full clone.
35087 * top/maint.mk (gnulib-version): Use the full "git describe"
35088 output when possible, e.g., the form above, rather than the
35089 abbreviated, no-tag, no-commit-count string, and fall back to
35090 using a 10-byte hash, rather than the default minimal-length
35091 hash prefix, since while the minimal-length one may be fine today,
35092 it is likely not to be unique for very long.
35094 2013-10-26 Jim Meyering <meyering@fb.com>
35096 maint.mk: fix "release" target to build _version
35097 This fixes a bug in README-release whereby following the outlined
35098 steps, one would publish a tarball whose programs would report
35099 --version output not consistent with the package version number.
35100 This bug caused grep-2.15 to produce a grep program whose
35101 --version option made it print 2.14.56-1e3d rather than 2.15.
35102 * top/maint.mk (release): Making this target build "_version"
35103 ensures that the new version number is reflected in configure.
35105 2013-10-21 Ben Pfaff <blp@cs.stanford.edu>
35107 install-reloc: Support multi-binary installation.
35108 * build-aux/install-reloc: Support installing multiple programs in
35109 one invocation, as done by Automake starting with commit
35110 4295fe33eb23f (Multi-file install for PROGRAMS.). From Bruno
35111 Haible <bruno@clisp.org>, archived at
35112 http://lists.debian.org/debian-bsd/2012/05/msg00032.html.
35113 Reported by Sylvain <beuc@gnu.org>.
35115 2013-10-21 Michael Haubenwallner <michael.haubenwallner@salomon.at>
35117 selinux-h: Really build without selinux when library is missing.
35118 * m4/selinux-selinux-h.m4: When the selinux library is missing, really
35119 continue without selinux, as already told in the warning message.
35121 2013-10-21 Jim Meyering <meyering@fb.com>
35123 regex: also remove dependency on HAVE_WCSCOLL
35124 * lib/regex_internal.h: Remove final vestige of the wcscoll dependency.
35126 2013-10-21 Reuben Thomas <rrt@sc3d.org>
35128 xfreopen: Fix typo. s/frepoen/freopen/
35129 * lib/xfreopen.c: Fix description.
35130 * modules/xfreopen: Likewise.
35132 2013-10-21 Jim Meyering <meyering@fb.com>
35134 regex: don't depend on wcscoll
35135 * m4/regex.m4 (gl_PREREQ_REGEX): Don't check for wcscoll.
35136 It is no longer used.
35138 2013-10-20 Jim Meyering <meyering@fb.com>
35140 error: add the printf attribute to a static function
35141 * lib/error.c (error_tail): Add the printf attribute, to placate
35142 gcc's -Werror=suggest-attribute=format option.
35144 2013-09-30 Jim Meyering <meyering@fb.com>
35146 fpending, obstack, strerror-override: use pure+const function attrs
35147 * lib/fpending.h (__fpending): Declare with the "pure" attribute.
35148 * lib/obstack.c (_obstack_allocated_p): Likewise.
35149 * lib/obstack.h (_obstack_memory_used): Likewise.
35150 (_obstack_memory_used): Likewise.
35151 * lib/strerror-override.h (strerror_override): Declare with
35152 the "const" attribute.
35154 2013-10-18 Eric Blake <eblake@redhat.com>
35156 extern-inline: make safe for -Wundef usage
35157 Reported by Vladimir 'phcoder' Serbinenko in
35158 https://lists.gnu.org/r/bug-gnulib/2013-10/msg00078.html
35159 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Port to older gcc.
35161 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
35163 mkfifo-tests, etc.: allow HP-UX 11.11 bug
35164 Problem reported by Daniel Richard G. in
35165 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00068.html>.
35166 * doc/posix-functions/mkfifo.texi (mkfifo):
35167 * doc/posix-functions/mkfifoat.texi (mkfifoat):
35168 * doc/posix-functions/mknod.texi (mknod):
35169 * doc/posix-functions/mknodat.texi (mknodat):
35170 Document the HP-UX 11.11 bug.
35171 * tests/test-mkfifo.h (test_mkfifo):
35172 Allow the HP-UX 11.11 bug.
35174 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
35176 acl: allow cross-compilation to Gentoo
35177 Problem reported by Gabriel Marcano in
35178 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00058.html>.
35179 * m4/acl.m4 (gl_ACL_GET_FILE): When cross-compiling,
35180 test only whether it links.
35182 2013-10-13 Paul Eggert <eggert@cs.ucla.edu>
35184 mgetgroups: remove dependency on realloc-gnu
35185 The dependency violates the comment in realloc-gnu, which
35186 says that tests can't depend on realloc-gnu; some tests depend
35187 on mgetgroups, so mgetgroups can't depend on realloc-gnu.
35188 Problem reported by Daniel Richard G. in
35189 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00056.html>.
35190 * lib/mgetgroups.c (mgetgroups): Don't call realloc (NULL, 0).
35191 * modules/mgetgroups (Depends-on): Depend on realloc-posix,
35192 not realloc-gnu.
35194 2013-10-12 Paul Eggert <eggert@cs.ucla.edu>
35196 regex-tests: port to HP-UX 11.11
35197 Problem reported by Daniel Richard G. in
35198 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00052.html>.
35199 * modules/regex-tests (test_regex_LDADD): Add LIBTHREAD, LIB_PTHREAD.
35201 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
35203 verify: document some 'assume' pitfalls
35204 * doc/verify.texi (Compile-time Assertions):
35205 Mention that 'assume (E)' can sometimes slow things down.
35206 Use CHAR_MAX + 1, not UCHAR_MAX + 1.
35208 2013-10-10 Eric Blake <eblake@redhat.com>
35210 strtoumax: fix typo in previous commit.
35211 * modules/strtoumax (Depends-on): Fix typo.
35212 * modules/strtoimax (Depends-on): Likewise.
35214 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
35216 strtoumax: port to Solaris 8
35217 This problem was introduced in the recent HP-UX patch.
35218 Reported by Tom G. Christensen in
35219 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00037.html>.
35220 * modules/strtoumax (Depends-on): Test HAVE_STRTOUMAX
35221 and REPLACE_STRTOUMAX rather than ac_cv_func_strtoumax.
35223 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
35225 strtoimax, strtoumax: port to HP-UX 11.11
35226 Problem reported by Daniel Richard G. in
35227 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00023.html>.
35228 * lib/inttypes.in.h (strtoumax): Replace strtoumax if
35229 REPLACE_STRTOUMAX, thus treating it consistently with strtoimax.
35230 * m4/inttypes.m4 (gl_INTTYPES_H_DEFAULTS): Add default for
35231 REPLACE_STRTOUMAX.
35232 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX):
35233 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX):
35234 Replace the function if defined as a macro but not as a function.
35235 * modules/inttypes-incomplete (inttypes.h): Substitute
35236 REPLACE_STRTOUMAX.
35237 * modules/strtoumax (configure.ac): Replace strtoumax if
35238 REPLACE_STRTOUMAX.
35240 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
35242 strtoimax: port to HP-UX 11.11
35243 Problem reported by Daniel Richard G.
35244 * lib/strtoimax.c (Strtoimax, Strtol, Strtoll): New macros.
35245 (strtoimax, strtol, strtoll) [UNSIGNED]: Remove, since
35246 they might clash with inttypes.h.
35248 2013-10-06 Paul Eggert <eggert@cs.ucla.edu>
35250 New module 'count-trailing-zeros'.
35251 * MODULES.html.sh: Mention it.
35252 * lib/count-trailing-zeros.c, lib/count-trailing-zeros.h:
35253 * m4/count-trailing-zeros.m4, modules/count-trailing-zeros:
35254 * modules/count-trailing-zeros-tests:
35255 * tests/test-count-trailing-zeros.c:
35256 New files.
35258 count-leading-zeros: port to MSC; support types wider than 64 bits
35259 The ideas behind the MSC port are stolen from Emacs.
35260 * lib/count-leading-zeros.h:
35261 Don't include verify.h: it's no longer needed, as types wider than
35262 64 bits are now supported.
35263 (COUNT_LEADING_ZEROS): New arg MSC_BUILTIN, for better
35264 performance with MSC. All uses changed. Do not assume that TYPE
35265 has at most 64 bits.
35266 (count_leading_zeros_32): Assume 0 < X < 2**32, for speed.
35267 All uses changed. Fold the subtraction from 31 into the table.
35269 count-one-bits: port to MSC; support types wider than 64 bits
35270 The ideas behind the MSC port are stolen from Emacs.
35271 * lib/count-one-bits.c (popcount_support) [_MSC_VER]: New variable.
35272 * lib/count-one-bits.h: Include limits.h, for CHAR_BIT.
35273 Don't include verify.h: it's no longer needed, as types wider than
35274 64 bits are now supported.
35275 (COUNT_ONE_BITS_GENERIC): New macro.
35276 (popcount_supported) [_MSC_VER]: New inline function.
35277 (COUNT_ONE_BITS): Use it. New arg MSC_BUILTIN, for better
35278 performance with MSC. All uses changed. Do not assume that TYPE
35279 has at most 64 bits.
35280 * modules/count-one-bits (Depends-on): Do not depend on 'verify'.
35282 2013-10-06 Andrew Borodin <aborodin@vmail.ru>
35284 mountlist: fix resource leak with MOUNTED_INTERIX_STATVFS
35285 * lib/mountlist.c (read_file_system_list): fix leak of directory
35286 streams in case of #ifdef MOUNTED_INTERIX_STATVFS.
35288 2013-10-06 Paul Eggert <eggert@cs.ucla.edu>
35290 tests: improve diagnostic when an assertion fails
35291 * tests/macros.h (ASSERT): Report the assertion that failed.
35293 2013-10-02 Paul Eggert <eggert@cs.ucla.edu>
35295 verify: new macro 'assume'
35296 This is taken from Emacs, and should be generally useful.
35297 * doc/verify.texi (assume): Document it.
35298 * lib/verify.h (assume): New macro.
35299 (__has_builtin): Expand to 0 if not defined.
35301 2013-09-26 Eric Blake <eblake@redhat.com>
35303 dup2, dup3: work around another cygwin crasher
35304 * m4/dup2.m4 (gl_FUNC_DUP2): Expose the bug.
35305 * m4/dup3.m4 (gl_FUNC_DUP3): Likewise.
35306 * tests/test-dup2.c (main): Likewise.
35307 * lib/dup2.c (rpl_dup2): Use setdtablesize to avoid it.
35308 * lib/dup3.c (dup3): Likewise.
35309 * doc/posix-functions/dup2.texi (dup2): Document it.
35310 * doc/glibc-functions/dup3.texi (dup3): Likewise.
35312 getdtablesize: work around cygwin issue
35313 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE): Detect problem.
35314 * modules/getdtablesize (configure.ac): Build replacement.
35315 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Set up a witness.
35316 * modules/unistd (Makefile.am): Expose the witness.
35317 * lib/unistd.in.h (getdtablesize): Declare replacement.
35318 * lib/getdtablesize.c (rpl_getdtablesize): Work around it.
35319 * tests/test-getdtablesize.c (main): Test it.
35320 * doc/glibc-functions/getdtablesize.texi (getdtablesize): Document it.
35322 2013-09-25 Mats Erik Andersson <gnu@gisladisker.se>
35324 pmccabe2html: escaping of special characters
35325 Escape all '<', '>', and '&' in HTML output.
35326 * build-aux/pmccabe2html (html_fnc): Call gsub()
35327 instead of sub() to capture all '<', '>', and '&'.
35328 Neither of '<' and '>' is special in a regexp,
35329 so first arguments to gsub() are corrected. Also,
35330 in replacement strings, ampersand must be escaped.
35331 Finally, '&' must be handled first, then '<' and '>'.
35333 2013-09-24 Eric Blake <eblake@redhat.com>
35335 manywarnings: enable nicer gcc warning messages
35336 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Older gcc requires
35337 some -f options for optimal warnings.
35339 2013-09-21 Jim Meyering <meyering@fb.com>
35341 timespec: use the new TIMESPEC_RESOLUTION in a few more places
35342 * lib/timespec-add.c (timespec_add): Also replace 999999999
35343 with TIMESPEC_RESOLUTION - 1.
35344 * lib/timespec-sub.c (timespec_sub): Likewise.
35346 2013-09-23 Paul Eggert <eggert@cs.ucla.edu>
35348 warnings: port --enable-gcc-warnings to Solaris Studio 12.3
35349 Problem reported by Dagobert Michelsen via Eric Blake in
35350 <http://lists.gnu.org/r/bug-gnulib/2013-09/msg00052.html>.
35351 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): Use AC_LINK_IFELSE,
35352 not AC_COMPILE_IFELSE.
35354 2013-09-23 Eric Blake <eblake@redhat.com>
35356 configmake: support new --runstatedir option
35357 * m4/configmake.m4 (gl_CONFIGMAKE_PREP): Substitute runstatedir
35358 even if autoconf was too old to provide the command line option.
35359 * modules/configmake (Makefile.am): Propagate it to .h file.
35361 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
35363 ctype, string: depend on extern-inline
35364 This is needed to complete the recent OS X fixes.
35365 Also, fix related documentation as suggested by Eric Blake.
35366 * doc/posix-functions/isalnum.texi, doc/posix-functions/isalpha.texi:
35367 * doc/posix-functions/isascii.texi, doc/posix-functions/iscntrl.texi:
35368 * doc/posix-functions/isdigit.texi, doc/posix-functions/isgraph.texi:
35369 * doc/posix-functions/islower.texi, doc/posix-functions/isprint.texi:
35370 * doc/posix-functions/ispunct.texi, doc/posix-functions/isspace.texi:
35371 * doc/posix-functions/isupper.texi, doc/posix-functions/isxdigit.texi:
35372 * doc/posix-functions/toascii.texi, doc/posix-functions/tolower.texi:
35373 * doc/posix-functions/toupper.texi:
35374 List the 'ctype' gnulib module.
35375 * doc/posix-functions/strcat.texi, doc/posix-functions/strcpy.texi:
35376 * doc/posix-functions/strncpy.texi:
35377 List the 'string' gnulib module.
35378 * modules/memcpy, modules/memmove, modules/memset (Depends-on):
35379 Add string.
35380 * modules/ctype, modules/string (Depends-on): Add extern-inline.
35382 2013-09-19 Pádraig Brady <P@draigBrady.com>
35384 userspec: support optional parameters to parse_user_spec()
35385 * lib/userspec.c (parse_user_spec): If the GID param is NULL,
35386 then avoid group processing and treat the full spec as a user.
35387 (parse_with_separator): Allow the USERNAME and GROUPNAME to
35388 be optional params (NULL), in which case they're ignored.
35390 2013-09-19 Paul Eggert <eggert@cs.ucla.edu>
35392 timespec: new function make_timespec, and new constants
35393 * lib/timespec.h: Incorporate recent changes on the Emacs trunk.
35394 (TIMESPEC_RESOLUTION, LOG10_TIMESPEC_RESOLUTION): New constants.
35395 (make_timespec): New function.
35396 * lib/dtotimespec.c (dtotimespec):
35397 * lib/timespec-add.c (timespec_add):
35398 * lib/timespec-sub.c (timespec_sub):
35399 * lib/utimens.c (validate_timespec):
35400 * lib/utimensat.c (rpl_utimensat):
35401 Use these new constants and functions.
35403 stdio: OS X port of putc_unlocked + extern inline
35404 * lib/stdio.in.h (putc_unlocked): #undef on problematic Apple platforms.
35405 * doc/posix-functions/putc_unlocked.texi:
35406 * doc/posix-functions/putchar_unlocked.texi:
35407 Document this portability problem.
35409 signal: OS X port of sigaddset etc. + extern inline
35410 * lib/signal.in.h (sigaddset, sigdelset, sigemptyset, sigfillset)
35411 (sigismember): #undef on problematic Apple platforms.
35412 * doc/posix-functions/sigaddset.texi:
35413 * doc/posix-functions/sigdelset.texi:
35414 * doc/posix-functions/sigemptyset.texi:
35415 * doc/posix-functions/sigfillset.texi:
35416 * doc/posix-functions/sigismember.texi:
35417 Document this portability problem.
35419 extern-inline: do not always suppress extern inline on OS X
35420 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Suppress the use of
35421 extern inline on Apple only if the particular compile-time
35422 configuration is known to have the problem.
35423 (_GL_EXTERN_INLINE_APPLE_BUG): New private macro, to implement this.
35424 (_GL_EXTERN_INLINE_IN_USE): New macro, intended for use by
35425 other Gnulib modules.
35427 extern-inline: document fixes for ctype and wctype macros
35428 * doc/posix-functions/isalnum.texi, doc/posix-functions/isalpha.texi:
35429 * doc/posix-functions/isascii.texi, doc/posix-functions/isblank.texi:
35430 * doc/posix-functions/iscntrl.texi, doc/posix-functions/isdigit.texi:
35431 * doc/posix-functions/isgraph.texi, doc/posix-functions/islower.texi:
35432 * doc/posix-functions/isprint.texi, doc/posix-functions/ispunct.texi:
35433 * doc/posix-functions/isspace.texi, doc/posix-functions/isupper.texi:
35434 * doc/posix-functions/iswalnum.texi, doc/posix-functions/iswalpha.texi:
35435 * doc/posix-functions/iswcntrl.texi, doc/posix-functions/iswctype.texi:
35436 * doc/posix-functions/iswdigit.texi, doc/posix-functions/iswgraph.texi:
35437 * doc/posix-functions/iswlower.texi, doc/posix-functions/iswprint.texi:
35438 * doc/posix-functions/iswpunct.texi, doc/posix-functions/iswspace.texi:
35439 * doc/posix-functions/iswupper.texi, doc/posix-functions/iswxdigit.texi:
35440 * doc/posix-functions/isxdigit.texi, doc/posix-functions/toascii.texi:
35441 * doc/posix-functions/memcpy.texi, doc/posix-functions/memmove.texi:
35442 * doc/posix-functions/memset.texi, doc/posix-functions/stpcpy.texi:
35443 * doc/posix-functions/stpncpy.texi, doc/posix-functions/strcat.texi:
35444 * doc/posix-functions/strcpy.texi, doc/posix-functions/strncat.texi:
35445 * doc/posix-functions/strncpy.texi:
35446 * doc/posix-functions/tolower.texi, doc/posix-functions/toupper.texi:
35447 * doc/posix-functions/towlower.texi, doc/posix-functions/towupper.texi:
35448 Document that Gnulib fixes portability problems with these
35449 functions on OS X 10.8 and earlier when called from plain inline
35450 or extern inline functions.
35452 2013-09-17 Kevin Cernekee <cernekee@gmail.com>
35454 fflush, freadahead, fseeko: Fix for Android
35455 Suggested by Bruno Haible in:
35456 <http://lists.gnu.org/r/bug-gnulib/2012-01/msg00306.html>
35457 * lib/stdio-impl.h: Use local __sfileext definition.
35459 2013-09-17 Mats Erik Andersson <gnu@gisladisker.se>
35461 pmccabe2html: Portability to other awk versions.
35462 The functions systime() and strftime() are available
35463 in Gawk only. Properly close two HTML-tags 'style'
35464 and 'span'.
35465 * build-aux/pmccabe2html (BEGIN): Store timing
35466 strings in EPOCH_TIME and CHRONOS_TIME. Replace
35467 systime() in HTML_COMMENT.
35468 (html_header): Correctly close tag 'style'.
35469 (END): Replace strftime() by CHRONOS_TIME. Close
35470 tag 'span' correctly, not as 'div'.
35472 2013-09-17 Mats Erik Andersson <gnu@gisladisker.se> (tiny change)
35474 getgroups: statement without effect
35475 * lib/getgroups.c (rpl_getgroups) [HAVE_GETGROUPS]:
35476 Change equality conditional to expected assignment.
35478 2013-09-09 Eric Blake <eblake@redhat.com>
35480 glob: fix compilation
35481 * lib/glob.in.h (__THROW): Fix missing line in previous commit.
35483 2013-09-07 Eric Blake <eblake@redhat.com>
35485 glob: fix build for platforms without __THROW
35486 * lib/glob.in.h (__THROW): Add definition again.
35488 2013-09-04 Anton Ovchinnikov <revolver112@gmail.com> (tiny change)
35490 regex-quote: fix buffer access out of bounds
35491 http://lists.gnu.org/r/bug-gnulib/2013-09/msg00001.html
35492 * lib/regex-quote.c (regex_quote_spec_pcre):
35493 Fix typo that resulted in an out-of-bounds read.
35495 2013-09-04 Eric Blake <eblake@redhat.com>
35497 glob: avoid -Wattribute warnings on glibc
35498 * lib/glob.c (next_brace_sub, prefix_array, collated_compare): Use
35499 __THROWNL, not __THROW, on static functions.
35500 * lib/glob.in.h (__THROW): Adjust...
35501 (__THROWNL): ...accordingly.
35503 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
35505 headers: check that _GL_INLINE_HEADER_BEGIN is defined
35506 Suggested by Bruce Korb in:
35507 http://lists.gnu.org/r/bug-gnulib/2013-08/msg00070.html
35508 * doc/extern-inline.texi (extern inline):
35509 Suggest checking that _GL_INLINE_HEADER_BEGIN is defined.
35510 * lib/acl-internal.h, lib/argp-fmtstream.h, lib/argp.h:
35511 * lib/binary-io.h, lib/bitrotate.h, lib/count-leading-zeros.h:
35512 * lib/count-one-bits.h, lib/eealloc.h, lib/execinfo.in.h:
35513 * lib/gethrxtime.h, lib/gl_list.h, lib/gl_oset.h, lib/gl_xlist.h:
35514 * lib/gl_xoset.h, lib/gl_xsublist.h, lib/glthread/cond.h:
35515 * lib/glthread/thread.h, lib/math.in.h, lib/mbchar.h, lib/mbfile.h:
35516 * lib/mbiter.h, lib/mbuiter.h, lib/openat.h, lib/pipe-filter-aux.h:
35517 * lib/priv-set.h, lib/pthread.in.h, lib/savewd.h, lib/se-context.in.h:
35518 * lib/se-selinux.in.h, lib/sig-handler.h, lib/stat-time.h:
35519 * lib/sys_socket.in.h, lib/timespec.h, lib/u64.h, lib/unistd.in.h:
35520 * lib/utimens.h, lib/wctype.in.h, lib/xalloc.h, lib/xsize.h:
35521 * lib/xtime.h:
35522 Check that _GL_INLINE_HEADER_BEGIN is defined.
35524 2013-08-29 Pádraig Brady <P@draigBrady.com>
35526 bootstrap: remove the --version requirement from ancillary tools
35527 * build-aux/bootstrap (check_exists): A new refactored function to
35528 determine if a command exists.
35529 (find_tool): Use the new function which does not require the
35530 --version option to be supported.
35531 (check_versions): Use the new function.
35533 2013-08-26 Simon Josefsson <simon@josefsson.org>
35535 gc: support HMAC-SHA256 and HMAC-SHA512.
35536 * lib/gc.h: Add gc_hmac_sha256 and gc_hmac_sha512.
35537 * lib/gc-libgcrypt.c (gc_hmac_sha256, gc_hmac_sha512): New
35538 functions.
35539 (gc_hmac_md5): Use symbolic constant.
35540 * lib/gc-gnulib.c: Include hmac.h for HMAC-SHA256/512 too.
35541 (gc_hmac_sha256, gc_hmac_sha512): New functions.
35542 * lib/hmac.h: Add hmac_sha256 and hmac_sha512 prototypes.
35543 * m4/sha256.m4: Protect against empty expansion.
35544 * m4/sha512.m4: Likewise.
35545 * lib/hmac-sha256.c: New file.
35546 * lib/hmac-sha512.c: Likewise.
35547 * m4/gc-hmac-sha256.m4: Likewise.
35548 * m4/gc-hmac-sha512.m4: Likewise.
35549 * m4/gc-sha256.m4: Likewise.
35550 * m4/gc-sha512.m4: Likewise.
35551 * modules/crypto/gc-hmac-sha256: Likewise.
35552 * modules/crypto/gc-hmac-sha256-tests: Likewise.
35553 * modules/crypto/gc-hmac-sha512: Likewise.
35554 * modules/crypto/gc-hmac-sha512-tests: Likewise.
35555 * modules/crypto/hmac-sha256: Likewise.
35556 * modules/crypto/hmac-sha256-tests: Likewise.
35557 * modules/crypto/hmac-sha512: Likewise.
35558 * modules/crypto/hmac-sha512-tests: Likewise.
35559 * tests/test-gc-hmac-sha256.c: Likewise.
35560 * tests/test-gc-hmac-sha512.c: Likewise
35561 * tests/test-hmac-sha256.c: Likewise.
35562 * tests/test-hmac-sha512.c: Likewise
35564 2013-08-24 Daiki Ueno <ueno@gnu.org>
35566 * m4/intl.m4: Update from gettext-0.18.3.1, which fixes a misuse
35567 of AC_CHECK_DECLS.
35569 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
35571 selinux-at: omit unnecessary include
35572 * lib/selinux-at.c: Don't include dosname.h; not needed, since
35573 this source file doesn't use its macros, and subsidiary files that
35574 use the macros already include it.
35576 2013-08-21 Eric Blake <eblake@redhat.com>
35578 d-ino: avoid false negative on symlink
35579 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Use lstat.
35580 Reported by Stephane Chazelas.
35582 2013-08-12 Mike Miller <mtmiller@ieee.org> (tiny change)
35584 bootstrap: port to OpenBSD sed
35585 * build-aux/bootstrap (insert_if_absent): Port to OpenBSD sed which
35586 does not interpret `-' as a file argument to mean stdin.
35588 2013-08-15 Eric Blake <eblake@redhat.com>
35590 warnings: minor optimization
35591 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): Use fewer processes.
35593 warnings: check -Wfoo rather than -Wno-foo
35594 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): If name begins with
35595 -Wno-, test if the compiler recognizes the positive form instead.
35597 2013-08-15 Karl Berry <karl@gnu.org>
35599 * config/srclist-update: add option "doclicense" to placate
35600 pulling *.texi files from Emacs. Write terse usage
35601 documentation at the top.
35603 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
35605 xvasprintf-tests: port to GCC with hardening flags
35606 * tests/test-xvasprintf.c (test_xasprintf): Pass another arg to
35607 xasprintf, to pacify GCC. Reported by Santiago Vila in:
35608 http://lists.gnu.org/r/bug-diffutils/2013-08/msg00002.html
35610 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
35612 fpending: port to recent Cygwin change to stdio_ext.h
35613 Reported by LRN in
35614 <http://lists.gnu.org/r/bug-gnulib/2013-08/msg00028.html>.
35615 * lib/fpending.h: Don't worry about HAVE_DECL___FPENDING;
35616 just declare __fpending unless it's a macro.
35617 A duplicate decl shouldn't hurt.
35618 * m4/fpending.m4 (gl_FUNC_FPENDING): Check that an __fpending
35619 call compiles and links, instead of separately checking for
35620 decl and lib function.
35621 * modules/fpending (configure-ac):
35622 Adjust to fpending.m4's renaming of shell variable.
35624 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
35626 sys_time: port to OpenBSD
35627 * lib/sys_time.in.h: Simply delegate to the system's header
35628 in the BSDish cases as well. Problem reported by Mike Miller in
35629 <http://lists.gnu.org/r/bug-gnulib/2013-08/msg00016.html>.
35630 * tests/test-sys_select.c, tests/test-sys_time.c (verify_tv_sec_type):
35631 Allow platforms like 64-bit OpenBSD where timeval's tv_sec is
35632 wider than time_t.
35634 2013-08-09 Pádraig Brady <P@draigBrady.com>
35636 bootstrap: support checksum utils having -c but not --status
35637 * build-aux/bootstrap: Only look for sha1sum if updating po files.
35638 Add sha1 to the list of supported checksum utils since it's now
35639 supported through adjustments below.
35640 (update_po_files): Remove the use of --status
35641 in a way that will suppress all error messages, but since this is
35642 only used to minimize updates, it shouldn't cause an issue.
35643 Exit early if there is a problem updating the po file checksums.
35644 (find_tool): Remove the check for --version support as this
35645 is optional as per commit 86186b17. Don't even check for the
35646 presence of the command as if that is needed, it's supported
35647 through configuring prerequisites in bootstrap.conf.
35648 Prompt that when a tool isn't found, one can define an environment
35649 variable to add to the hardcoded search list.
35651 2013-08-05 Jim Meyering <meyering@fb.com>
35653 regex: port to non-glibc/lock-using systems
35654 Since 29-05-2013 commit, 55ba71f4, compilation on a non-glibc
35655 system with GNULIB_LOCK would fail due to absence of the
35656 included "glthread/lock.h". This would affect any package
35657 for which the "lock" module is used only by the regex module,
35658 and not explicitly used.
35659 * m4/regex.m4 (gl_PREREQ_REGEX): Require gl_GLIBC21.
35660 * modules/regex (Depends-on) [!GLIBC && $ac_use_included_regex]:
35661 Add a dependency on the "lock" module.
35663 2013-07-20 Daiki Ueno <ueno@gnu.org>
35665 localecharset: make locale_charset thread-safe on Mac OS X
35666 * lib/localcharset.c (locale_charset) [DARWIN7]: Use MB_CUR_MAX_L
35667 instead of MB_CUR_MAX.
35669 2013-07-20 Daiki Ueno <ueno@gnu.org>
35671 gettext: update to version 0.18.3
35672 * m4/intl.m4, m4/po.m4: Update from gettext-0.18.3. In particular,
35673 require AC_PROG_SED to allow user to specify custom sed command when
35674 generating en@quot PO file.
35676 2013-07-18 Werner Lemberg <wl@gnu.org> (tiny change)
35678 bootstrap: use correct source when copying build-aux files
35679 * build-aux/bootstrap (gnulib_extra_files): This variable is
35680 relative to upstream gnulib layout, not downstream.
35682 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
35684 tmpdir: fix bug in VMS port
35685 * lib/tmpdir.c (path_search) [__VMS]: Never add slash.
35686 See Steven M. Schweda in
35687 <http://lists.gnu.org/r/bug-gnulib/2013-07/msg00026.html>.
35689 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
35691 tmpdir: port to VMS, to // != /, and to long dirs
35692 * lib/tmpdir.c (__libc_secure_getenv) [!_LIBC]: Rename from
35693 __secure_getenv, so that we're more like the glibc version.
35694 All uses changed.
35695 (path_search): Don't put slash after directory if __VMS.
35696 Problem reported by Steven M. Schweda in
35697 <http://lists.gnu.org/r/bug-gnulib/2013-07/msg00019.html>.
35698 Simplify code to add slash; no need for a loop.
35699 Do not remove trailing slash from "//".
35700 Do not assume dlen <= INT_MAX.
35702 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
35704 regex: port to --with-included-regex --enable-gcc-warnings non-threaded
35705 * lib/regex_internal.h (lock_fini, lock_lock): Rework to avoid
35706 gcc warnings in the non-threaded case. Reported by Charlie Brown in
35707 <http://lists.gnu.org/r/bug-gnulib/2013-07/msg00015.html>.
35709 accept4, dup3, pipe2: port to Cygwin
35710 Problem reported for Emacs by Ken Brown in <http://bugs.gnu.org/14821>.
35711 * lib/accept4.c (accept4) [O_BINARY]:
35712 * lib/dup3.c (dup3) [O_BINARY]:
35713 * lib/pipe2.c (pipe2) [O_BINARY]:
35714 Use set_binary_mode, not setmode.
35715 * lib/pipe2.c [!GNULIB_BINARY_IO]: Include binary-io.h.
35716 * modules/binary-io (Depends-on): Remove module indicator.
35717 These last two bits undo the previous change to pipe2 and binary-io.
35719 2013-07-09 Pádraig Brady <P@draigBrady.com>
35721 mountlist: add support for deallocating returned list entries
35722 * lib/mountlist.c (free_mount_entry): A new exported function
35723 to deallocate a mount list entry.
35724 (read_file_system_list): Refactor to use the new deallocation function.
35725 Suggested by Anton Ovchinnikov.
35727 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
35729 stdalign, verify: port to FreeBSD 9.1, to C11, and to C++11
35730 Problem reported by Ulrich Mueller in <http://bugs.gnu.org/14812>.
35731 * lib/stdalign.in.h (_Alignas, _Alignof):
35732 Port to FreeBSD 9.1, and to C11 and C++11.
35733 (_Alignas): Also support ICC.
35734 * lib/verify.h (_Static_assert): Undef if <stddef.h> defines it.
35735 * m4/stdalign.m4 (gl_STDALIGN_H): Port to ICC and to C++11.
35737 2013-07-06 Paul Eggert <eggert@cs.ucla.edu>
35739 fnmatch: don't goto over declaration
35740 * lib/fnmatch_loop.c (FCT): Hoist local up one level, to avoid
35741 undefined behavior for goto over a declaration.
35742 Problem reported by Charlie Brown in
35743 <http://lists.gnu.org/r/bug-gnulib/2013-07/msg00009.html>.
35745 pipe2: decouple from binary-io a bit
35746 This is for Emacs, which needs pipe2 but not binary-io.
35747 * lib/pipe2.c [!GNULIB_BINARY_IO]: Don't include binary-io.h.
35748 * modules/binary-io (Depends-on): Add module indicator.
35750 2013-07-03 Eric Blake <eblake@redhat.com>
35752 mgetgroups: relax license to LGPLv2+
35753 * modules/getugroups (License): Change from GPLv3+.
35754 * modules/mgetgroups (License): Likewise.
35755 * modules/getgroups (License): Change from LGPLv3+.
35757 xalloc-oversized: relax license to LGPLv2+
35758 * modules/xalloc-oversized (License): Change from GPLv3+.
35760 nproc: relax license to LGPLv2+
35761 * modules/nproc (License): Change from LGPLv3+.
35763 bootstrap: honor --no-git
35764 * build-aux/bootstrap: Don't even try to use git when user is
35765 pointing to a static checkout.
35767 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
35769 ignore-value: port to gcc -pedantic
35770 * lib/ignore-value.h (ignore_value):
35771 Port to gcc -pedantic, by using __extension__.
35772 Reindent as per usual gnulib style nowadays.
35773 Simplify GCC version check.
35775 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
35777 extern-inline: port to gcc -std=c89
35778 * m4/extern-inline.m4 (gl_EXTERN_INLINE):
35779 Do not use __gnu_inline__ if pedantic and pre-C99.
35781 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
35783 doc: document extern-inline
35784 * doc/extern-inline.texi: New file.
35785 * doc/gnulib.texi (alloca-opt): Include it.
35786 * m4/extern-inline.m4: Move some comments to documentation,
35787 and others closer to what they describe.
35789 doc: chatter less
35790 * doc/Makefile (NEWEST_GNULIB_TEXI_FILE): New macro.
35791 (updated-stamp): Use it. This causes 'make' to output just
35792 one file name rather than zillions.
35794 fflush, fseeko: port to musl cross-compiles
35795 * lib/fseeko.c (fseeko): Assume that fflushing stdin works if
35796 on some implementation that (1) is not known to be buggy,
35797 (2) claims conformance to POSIX.1-2008 or later, and (3) is being
35798 cross-compiled to so we can't easily check for lack of
35799 conformance. This is for cross-compiling to musl.
35800 Reported by Rich Felker in
35801 <http://lists.gnu.org/r/bug-gnulib/2013-06/msg00043.html>.
35802 * m4/fclose.m4 (gl_FUNC_FCLOSE):
35803 * m4/fflush.m4 (gl_FUNC_FFLUSH):
35804 * m4/fseeko.m4 (gl_FUNC_FSEEKO):
35805 Adjust to above change.
35806 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): Set gl_cv_func_fflush_stdin
35807 to 'cross', not to 'no', when cross-compiling. AC_DEFINE
35808 FUNC_FFLUSH_STDIN to 1, 0, -1 if fflushing stdin is known to work,
35809 known not to work, or unknown.
35811 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
35813 msvc-inval: port to mingw-w64
35814 * lib/msvc-inval.c (gl_msvc_invalid_parameter_handler):
35815 Use __cdecl, not cdecl, for mingw-w64. Reported by LRN in
35816 <http://lists.gnu.org/r/bug-gnulib/2013-06/msg00039.html>.
35818 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
35820 getcwd-lgpl: port to Tru64
35821 * lib/getcwd-lgpl.c: Include <stdlib.h>, for malloc etc.
35822 Problem reported by Steven M. Schweda in
35823 <http://lists.gnu.org/r/bug-gzip/2013-06/msg00010.html>.
35825 tests: port large-fd POSIX spawn tests to OS X
35826 Problem reported by Daiki Ueno in
35827 <http://lists.gnu.org/r/bug-gnulib/2013-06/msg00031.html>.
35828 * tests/test-posix_spawn_file_actions_addclose.c:
35829 * tests/test-posix_spawn_file_actions_adddup2.c:
35830 * tests/test-posix_spawn_file_actions_addopen.c:
35831 Include <limits.h>, for OPEN_MAX, if available.
35832 (big_fd): New static function.
35833 (main): Use it.
35835 2013-06-04 Bernhard Voelker <mail@bernhard-voelker.de>
35837 tests/nap.h: use an adaptive delay to avoid ctime update issues
35838 The recent change in nap.h (5191133e) decreased the probability of lost
35839 races to about a third, however such problems could still be observed
35840 in virtual machines and openSUSE's OBS.
35841 Before, nap() detected the needed time once empirically and then used
35842 that delay (together with a small correction multiplier) in further
35843 calls. This problem has been reported and discussed several times,
35844 including guesses about possible kernel issues:
35845 https://lists.gnu.org/r/bug-gnulib/2013-04/msg00071.html
35846 http://lists.gnu.org/r/coreutils/2012-03/msg00088.html
35847 https://lists.gnu.org/r/bug-gnulib/2011-11/msg00226.html
35848 http://bugs.gnu.org/12820
35849 https://lists.gnu.org/r/bug-gnulib/2010-11/msg00113.html
35850 https://lists.gnu.org/r/bug-gnulib/2009-11/msg00007.html
35851 Now, nap() avoids the race alltogether by verifying on a reference
35852 file whether a timestamp difference has happened.
35853 * tests/nap.h (nap_fd): Define file descriptor variable for the
35854 witness file.
35855 (nap_works): Change return value to bool. Change passing
35856 the old file's status by value instead of by reference as this function
35857 does no longer update that timestamp; rename the function argument from
35858 st to old_st. Remove the local variables cdiff and mdiff because that
35859 function now returns true/false instead of the precise delay.
35860 (guess_delay): Remove function.
35861 (clear_tmp_file): Add new function to close and unlink the witness file.
35862 (nap): Instead of re-using the delay which has been calculated during
35863 the first call, avoid the race by actually verifying that a timestamp
35864 difference can be observed on the current file system. Use an adaptive
35865 approach for the delay to minimize execution time. Assert that the
35866 maximum delay is <= ~2 seconds, more precisely sum(2^n) from 0 to 30
35867 = 2^31 - 1 = 2.1s.
35868 Use atexit to call clear_tmp_file when the process terminates.
35870 2013-06-02 Paul Eggert <eggert@cs.ucla.edu>
35872 sig2str: port to C++
35873 * lib/sig2str.h (sig2str, str2sig): Declare as extern "C".
35874 Reported by Daniel J Sebald in
35875 <http://lists.gnu.org/r/bug-gnulib/2013-06/msg00000.html>.
35877 2013-05-30 Eric Blake <eblake@redhat.com>
35879 docs: mention cygwin shortcoming in <sys/un.h>
35880 * doc/posix-headers/sys_un.texi (sys/un.h): Mention problem.
35882 vasnprintf: silence mingw compiler warning
35883 * lib/vasnprintf.c (VASNPRINTF): Avoid unused variable warning.
35885 2013-05-29 Paul Eggert <eggert@cs.ucla.edu>
35887 c-ctype, regex, verify: port to gcc -std=c90 -pedantic
35888 Avoid constructions that are rejected by gcc -std=c90 -pedantic.
35889 This fixes a porting bug I recently reintroduced in regex, and
35890 some other instances that I discovered while testing the fix.
35891 * lib/c-ctype.h [__STRICT_ANSI__]: Avoid ({ ... }).
35892 * lib/regcomp.c (utf8_sb_map) [__STRICT_ANSI__]: Avoid [0 ... N] = E.
35893 * lib/regex_internal.h [!_LIBC && GNULIB_LOCK]: Do not use a macro
35894 with an empty argument if this is a pedantic pre-C99 GCC.
35895 * lib/verify.h: Do not use _Static_assert if this is a pedantic
35896 pre-C11 GCC.
35898 regex: adapt to locking regime instead of depending on pthread
35899 Instead of depending on pthread, adapt to whatever thread
35900 modules are in use. Problem reported by Ludovic Courtès in
35901 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00082.html>
35902 and by Mats Erik Andersson in
35903 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00100.html>.
35904 * lib/regex_internal.h (lock_define, lock_init, lock_fini):
35905 Support either the 'lock' module, or the 'pthread' module, or
35906 no module.
35907 (lock_lock, lock_unlock): New macros.
35908 * lib/regexec.c (regexec, re_search_stub): Use the new macros.
35909 * modules/lock, modules/pthread (configure.ac): Add module indicator.
35910 * modules/regex (Depends-on): Remove pthread.
35912 2013-05-22 Eric Blake <eblake@redhat.com>
35914 getgroups: document portability issues
35915 * doc/glibc-functions/initgroups.texi (initgroups): Mention
35916 multithread safety.
35917 * doc/posix-functions/getpwuid.texi (getpwuid): Likewise.
35918 * doc/posix-functions/getpwuid_r.texi (getpwuid_r): Likewise.
35919 * doc/glibc-functions/getgrouplist.texi (getgrouplist): Mention
35920 getugroups.
35921 * doc/posix-functions/getgroups.texi (getgroups): Mention
35922 multithread safety and mgetgroups.
35924 2013-05-22 Bernhard Voelker <mail@bernhard-voelker.de>
35926 test-lchown, test-chown: also skip test if chown fails with EPERM
35927 * tests/test-lchown.h (test_lchown): Add EPERM to the condition to
35928 skip this test, to handle FAT file systems.
35929 * tests/test-chown.h (test_chown): Likewise.
35931 2013-05-19 Paul Eggert <eggert@cs.ucla.edu>
35933 regex: fix dfa race in multithreaded uses
35934 Problem reported by Ludovic Courtès in
35935 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00058.html>.
35936 * lib/regex_internal.h (lock_define, lock_init, lock_fini):
35937 New macros. All uses of __libc_lock_define, __libc_lock_init
35938 changed to use the first two of these.
35939 (__libc_lock_lock, __libc_lock_unlock): New macros, for
35940 non-glibc platforms.
35941 (struct re_dfa_t): Define the lock unconditionally.
35942 * lib/regexec.c (regexec, re_search_stub): Remove some now-incorrect
35943 '#ifdef _LIBC"s.
35944 * modules/regex (Depends-on): Add pthread, if we use the
35945 included regex.
35947 * lib/regcomp.c: Do actions that are not needed for glibc,
35948 but may be needed elsewhere.
35949 (regfree, re_compile_internal): Destroy the lock.
35950 (re_compile_internal): Check for lock-initialization failure.
35952 malloca: port to compilers that reject size-zero arrays
35953 This fixes a bug introduced in my previous patch.
35954 * lib/malloca.c (struct preliminary_header): Use an int
35955 rather than a character array of size int; that's simpler.
35956 (struct header): Remove, replacing with ...
35957 (union header): New type. This avoids the need for declaring a
35958 character array of size zero, which is not allowed on some platforms.
35959 All uses changed.
35961 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
35963 parse-datetime, tests: don't use "string" + int
35964 Recent versions of 'clang' complain about C source code that
35965 uses expressions of the form '"string literal" + integer',
35966 I guess on the theory that it's confusing for readers who are
35967 used to C++. On those grounds I suppose it's OK to make this
35968 minor style change.
35969 * lib/parse-datetime.y (parse_datetime):
35970 * tests/test-fchdir.c (main):
35971 * tests/test-snprintf-posix.h (test_function):
35972 * tests/test-snprintf.c (main):
35973 * tests/test-vasnprintf-posix.c (test_function):
35974 * tests/test-vasnprintf.c (test_function):
35975 * tests/test-vsnprintf.c (main):
35976 * tests/unistdio/test-ulc-asnprintf1.h (test_function):
35977 Rewrite '"str" + E' to '&"str"[E]'.
35979 2013-05-17 Alexandre Duret-Lutz <adl@lrde.epita.fr>
35981 argmatch: port to C++
35982 * lib/argmatch.h [__cplusplus]: Add extern "C".
35984 argp: typo fix
35985 * lib/argp-help.c: Typo in comment.
35987 2013-05-15 Paul Eggert <eggert@cs.ucla.edu>
35989 manywarnings: update for GCC 4.8.0
35990 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC):
35991 Add -Waggressive-loop-optimizations, -Wreturn-local-addr, which
35992 are new to GCC 4.8. Remove -Wformat=2, -Wmissing-format-attribute,
35993 -Wmissing-noreturn, as they are duplicates of other warnings.
35994 Remove -Wunreachable-code, as it is removed in GCC 4.8 and
35995 was documented to be flaky in earlier versions of GCC.
35997 spawn-tests, sys_socket-tests, sys_wait-tests: port to clang
35998 * tests/test-spawn.c (main):
35999 * tests/test-sys_socket.c (main):
36000 * tests/test-sys_wait.c (main):
36001 Don't have a switch value that isn't covered by a case.
36003 getaddrinfo-tests: port --enable-gcc-warnings to clang
36004 * tests/test-getaddrinfo.c (simple):
36005 Avoid casts from looser to stricter-aligned pointers.
36007 thread: port --enable-gcc-warnings to clang
36008 * lib/glthread/thread.h [__clang__ && USE_POSIX_THREADS_WEAK]:
36009 Include <signal.h>, to pacify a warning about pthread_sigmask.
36011 stdio: use __REDIRECT for fwrite, fwrite_unlocked
36012 * lib/stdio.in.h (fwrite):
36013 When working around bug 11959, use __REDIRECT rather than '#define
36014 fwrite(...) ... fwrite (...) ...'. This is a more-targeted way to
36015 fix the -Wunused-value issue with clang, and it works with GCC too.
36016 Problem with targeting reported by Eric Blake in
36017 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00067.html>.
36018 (fwrite_unlocked): Treat like fwrite. I ran into this issue while
36019 debugging the fwrite issue.
36021 stdio: port --enable-gcc-warnings to clang
36022 * lib/stdio.in.h (fwrite) [__clang__]: Ignore -Wunused-value entirely,
36023 since the GCC workaround for fwrite does not pacify clang.
36025 sig2str: port --enable-gcc-warnings to clang
36026 * lib/sig2str.c (sig2str): Avoid warning about unused printf argument.
36028 obstack: port --enable-gcc-warnings to clang
36029 * lib/obstack.h (obstack_ptr_grow_fast, obstack_int_grow_fast):
36030 Avoid casts from looser to stricter-aligned pointers.
36032 memchr2: port --enable-gcc-warnings to clang
36033 * lib/memchr2.c (memchr2):
36034 Avoid casts from looser to stricter-aligned pointers.
36036 mbsstr: port --enable-gcc-warnings to clang
36037 * lib/mbsstr.c (knuth_morris_pratt_multibyte):
36038 Avoid casts from looser to stricter-aligned pointers.
36040 malloca: port --enable-gcc-warnings to clang
36041 * lib/malloca.c (struct header): New member 'magic', to avoid casts.
36042 (mmalloca): Avoid casts from looser to stricter-aligned pointers.
36044 inttostr: port --enable-gcc-warnings to clang
36045 * lib/anytostr.c [__clang__]: Ignore -Wtautological-compare.
36047 warnings: port to clang
36048 Problem reported by Daniel P. Berrange via Eric Blake in
36049 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00055.html>.
36050 * m4/warnings.m4 (gl_UNKNOWN_WARNINGS_ARE_ERRORS): New macro.
36051 (gl_WARN_ADD): Use it.
36053 2013-05-11 Jim Meyering <meyering@fb.com>
36055 quotearg: do not read beyond end of buffer
36056 * lib/quotearg.c (quotearg_buffer_restyled): Do not read beyond the
36057 end of an ARG for which no length was specified. With an N-byte
36058 quote string, (e.g., N is 3 in the fr_FR.UTF-8 locale), this function
36059 would read N-2 bytes beyond ARG's trailing NUL. This was triggered
36060 via coreutils' misc/sort-debug-keys.sh test and detected by running
36061 the test against a binary compiled with gcc-4.8.0's -fsanitize=address.
36062 * tests/test-quotearg-simple.c (main): Add a test to trigger the bug.
36063 * modules/quotearg-simple-tests (Files): Add tests/zerosize-ptr.h.
36064 Introduced via the 2000-01-15 commit, c4b7f3f8, "Quote multibyte
36065 characters correctly."
36067 2013-05-11 Daiki Ueno <ueno@gnu.org>
36069 lock: work around pthread recursive mutexes bug in Mac OS X 10.6
36070 * m4/lock.m4: Don't define HAVE_PTHREAD_MUTEX_RECURSIVE if the
36071 compilation target is Mac OS X 10.6.
36072 Problem reported by parafin and Andoni Morales in
36073 <http://savannah.gnu.org/bugs/?37844> and
36074 <http://lists.gnu.org/r/bug-gettext/2013-05/msg00007.html>.
36076 2013-05-11 Paul Eggert <eggert@cs.ucla.edu>
36078 mkdir-p: remove assumptions about umask and mode
36079 * lib/mkdir-p.c (make_dir_parents): Do not assume that the current
36080 umask is 0, or that MODE is a subset of MODE_BITS.
36082 2013-05-10 Eric Blake <eblake@redhat.com>
36084 maint.mk: catch more abuse of HAVE_DECL in syntax-check
36085 * top/maint.mk (sc_prohibit_defined_have_decl_tests): Relax regex.
36087 2013-05-10 Stefano Lattarini <stefano.lattarini@gmail.com>
36089 deps: require Automake >= 1.9.6 in generated Makefile fragments
36091 That is the same minimal version required in the DEPENDENCIES file.
36092 Moreover, the old code generated a requirement of Automake >= 1.5,
36093 and that is an insanely outdated version.
36095 * gnulib-tool: Bump minimal version requirement in AUTOMAKE_OPTIONS.
36096 * tests/havelib/rpathlx/Makefile.am: Likewise.
36097 * tests/havelib/rpathly/Makefile.am: Likewise.
36098 * tests/havelib/rpathlyx/Makefile.am: Likewise.
36099 * tests/havelib/rpathlz/Makefile.am: Likewise.
36100 * tests/havelib/rpathlzyx/Makefile.am: Likewise.
36101 * tests/havelib/rpathx/Makefile.am: Likewise.
36102 * tests/havelib/rpathy/Makefile.am: Likewise.
36103 * tests/havelib/rpathz/Makefile.am: Likewise.
36105 2013-05-08 Eric Blake <eblake@redhat.com>
36107 bootstrap: AC_INIT may have more than four parameters
36108 * build-aux/bootstrap (extract_package_name): Correctly extract
36109 non-empty tarname field. Avoid range in regex.
36110 Based on a report by Sami Kerola <kerolasa@iki.fi>.
36112 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
36114 qacl: port to MS-Windows port of GNU Emacs
36115 * lib/acl-errno-valid.c (acl_errno_valid) [ENOTSUP == ENOSYS]:
36116 Omit the duplicate ENOTSUP case. Needed for the MS-Windows
36117 port of GNU Emacs. Problem reported by Eli Zaretskii in
36118 <http://bugs.gnu.org/14295#14>.
36120 2013-05-07 Mike Frysinger <vapier@gentoo.org>
36122 acl: include quote.h
36123 * lib/copy-acl.c: Include quote.h.
36124 * lib/set-acl.c: Likewise.
36126 2013-05-06 Mike Frysinger <vapier@gentoo.org>
36128 fchownat, renameat, unlinkat: update statat dependencies
36129 These modules use statat and lstatat, not fstatat; so depend on
36130 the statat module, which was split out recently from fstatat.
36131 * modules/fchownat, modules/unlinkat: Change fstatat to statat.
36132 * modules/renameat: Likewise. Also delete fstat.
36133 URL: http://bugs.gentoo.org/468790
36135 2013-05-04 Stefano Lattarini <stefano.lattarini@gmail.com>
36137 Assume gnulib is checked out from Git, not CVS
36139 In fact, access to the gnulib repository through CVS has been
36140 disabled, or more precisely, got broken and was never restored; see:
36141 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00008.html>
36143 Note that support for CVS is not removed completely and unthinkingly
36144 by this change: only support for CVS checkouts of gnulib itself is
36145 removed. For example, the 'bootstrap' script still cater to .cvsingore
36146 files and CVS directories, for the benefit of those poor gnulib clients
36147 still stuck with CVS. Ditto for the 'gnulib-tool' script itself.
36149 * gnulib-tool: Simplify accordingly.
36150 * posix-modules: Likewise.
36151 * MODULES.html.sh: Likewise.
36152 * doc/gnulib.texi: No longer mention the decommissioned CVS gnulib
36153 repository.
36154 * doc/gnulib-intro.texi: Likewise.
36155 * doc/gnulib-readme.texi: Likewise.
36156 * doc/gnulib-tool.texi: In the examples and explanations, refer to a
36157 sample '.gitignore' file rather than a sample '.cvsignore'.
36158 * NEWS: Update.
36159 * m4/extensions.m4: While at it, remove a comment mistakenly referring
36160 to "CVS Autoconf" rather than "git Autoconf".
36162 2013-04-30 Paul Eggert <eggert@cs.ucla.edu>
36164 utimensat-tests, etc.: try to fix some races
36165 Problem reported by Bernhard Voelker in
36166 <http://lists.gnu.org/r/bug-gnulib/2013-04/msg00071.html>.
36167 I don't know whether this patch fixes that race condition, but it
36168 fixes *some* race conditions, so it should be a win.
36169 * modules/chown-tests (Depends-on):
36170 * modules/fchownat-tests (Depends-on):
36171 * modules/fdutimensat-tests (Depends-on):
36172 * modules/futimens-tests (Depends-on):
36173 * modules/lchown-tests (Depends-on):
36174 * modules/stat-time-tests (Depends-on):
36175 * modules/utimens-tests (Depends-on):
36176 * modules/utimensat-tests (Depends-on):
36177 Depend on nanosleep, not usleep.
36178 * modules/chown-tests (test_chown_LDADD):
36179 * modules/lchown-tests (test_lchown_LDADD):
36180 * modules/stat-time-tests (test_stat_time_LDADD):
36181 New macro.
36182 * modules/fchownat-tests (test_fchownat_LDADD):
36183 * modules/fdutimensat-tests (test_fdutimensat_LDADD):
36184 * modules/futimens-tests (test_futimens_LDADD):
36185 * modules/utimens-tests (test_utimens_LDADD):
36186 * modules/utimensat-tests (test_utimensat_LDADD):
36187 Add $(LIB_NANOSLEEP).
36188 * modules/stat-time-tests (Files): Add tests/nap.h.
36189 * tests/nap.h: Include <limits.h>, for INT_MAX.
36190 (lt_mtime): Remove.
36191 (diff_timespec): New function.
36192 (get_stat): Rename from get_mtime. All callers changed.
36193 (nap_works): Determine the needed delay by inspecting the
36194 file system's timestamp jumps; this should be more reliable.
36195 Look at both mtime and ctime, and take the maximum of the two jumps.
36196 (nap_works, guess_delay):
36197 Return a nanosecond count, not a microsecond count.
36198 All callers changed.
36199 (nap_works, nap): Use nanosleep, not usleep. Check for nanosleep
36200 failure.
36201 (nap): Multiply the guess by 1.125, to accommodate the case where
36202 the file system's clock is a bit slower than nanosleep's clock.
36203 * tests/test-stat-time.c (BASE): New macro.
36204 Include nap.h.
36205 (nap): Remove; nap.h now defines this. This removes a duplicate
36206 implementation of 'nap'.
36208 utimens, utimensat: work around Solaris UTIME_OMIT bug
36209 Solaris 11.1 and Solaris 10 have the same UTIME_OMIT bug that
36210 Linux kernel 2.6.32 does. Work around it in the same way.
36211 * doc/posix-functions/futimens.texi (futimens):
36212 * doc/posix-functions/utimensat.texi (utimensat): Document the bug.
36213 * lib/utimens.c (fdutimens, lutimens):
36214 * lib/utimensat.c (rpl_utimensat): Work around the bug.
36216 gettext: now it's your responsibility to add -I$(top_builddir)/intl
36217 Formerly, it was your responsibility to do this for all Makefile.ams
36218 other than Gnulib's. Now it's your responsibility to do it for
36219 Gnulib's Makefile.am, too.
36220 * NEWS: Document this.
36221 * modules/gettext (AM_CPPFLAGS): Don't append -$(top_builddir)/intl.
36223 acl: include errno.h to get errno
36224 Reported by Daiki Ueno in
36225 <http://lists.gnu.org/r/bug-gnulib/2013-04/msg00073.html>.
36226 * lib/copy-acl.c, lib/set-acl.c: Include errno.h.
36228 2013-04-29 Paul Eggert <eggert@cs.ucla.edu>
36230 tests: don't assume getdtablesize () <= 10000000
36231 * modules/cloexec-tests:
36232 * modules/dup2-tests:
36233 * modules/dup3-tests:
36234 * modules/nonblocking-tests:
36235 * modules/posix_spawn_file_actions_addclose-tests:
36236 * modules/posix_spawn_file_actions_adddup2-tests:
36237 * modules/posix_spawn_file_actions_addopen-tests:
36238 * modules/unistd-safer-tests:
36239 Depend on the getdtablesize module.
36240 * tests/test-cloexec.c:
36241 * tests/test-dup-safer.c:
36242 * tests/test-dup2.c:
36243 * tests/test-dup3.c:
36244 * tests/test-fcntl.c:
36245 * tests/test-nonblocking.c:
36246 * tests/test-posix_spawn_file_actions_addclose.c:
36247 * tests/test-posix_spawn_file_actions_adddup2.c:
36248 * tests/test-posix_spawn_file_actions_addopen.c:
36249 Don't assume getdtablesize () <= 10000000.
36251 2013-04-28 Paul Eggert <eggert@cs.ucla.edu>
36253 extern-inline: work around bug in Sun c99
36254 * m4/extern-inline.m4 (_GL_INLINE, _GL_EXTERN_INLINE):
36255 Work around bug in Sun C 5.12 c99's implementation of 'inline'.
36257 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
36259 qacl: new module, broken out from the acl module
36260 This is for GNU Emacs, which wants the acl functions but does
36261 not want 'error' invoked when they fail.
36262 * lib/acl-internal.h: Do not include error.h, quote.h.
36263 (ENOSYS, ENOTSUP): Remove; no longer needed.
36264 (ACL_NOT_WELL_SUPPORTED): Remove; replaced by acl_errno_valid.
36265 * lib/acl.h: Include <stdbool.h>.
36266 (acl_errno_valid): New function.
36267 * lib/copy-acl.c, lib/set-acl.c: Include errno,h, not acl-internal.h.
36268 * lib/copy-acl.c (qcopy_acl): Move to lib/qcopy-acl.c.
36269 * lib/set-acl.c: Rename from lib/set-mode-acl.c.
36270 (chmod_or_fchmod, qset_acl): Move to lib/qset-acl.c.
36271 (ACL_INTERNAL_INLINE): Remove; no longer needed.
36272 * lib/file-has-acl.c (file_has_acl):
36273 * lib/qcopy-acl.c (qcopy_acl):
36274 * lib/qset-acl.c (qset_acl):
36275 Use acl_errno_valid instead of ACL_NOT_WELL_SUPPORTED.
36276 * modules/acl (Files): Move lib/acl.h, lib/acl-internal.h,
36277 lib/acl_entries.c, lib/set-mode-acl.c (renamed to lib/set-acl.c),
36278 lib/file-has-acl.c, m4/acl.m4 to qacl module.
36279 Add lib/set-acl.c.
36280 (Depends-on): Move extern-inline, fstat, sys_stat to qacl module.
36281 Add qacl.
36282 (configure.ac): Move gl_FUNC_ACL to qacl module.
36283 (lib_SOURCES): Remove file-has-acl.c (moved to qacl module).
36284 Rename set-mode-acl.c to set-acl.c.
36285 * lib/acl-errno-valid.c: New file.
36286 * lib/qcopy-acl.c: New file, moved from the old lib/copy-acl.c; the
36287 copy_acl function remains in copy-acl.c.
36288 * lib/qcopy-acl.c, lib/qset-acl.c: Do not include gettext.h.
36289 (_): Remove; not needed.
36290 * lib/qset-acl.c: New file, moved from the old lib/set-mode-acl.c; the
36291 set_acl function remains in set-acl.c (renamed from set-mode-acl.c).
36292 * modules/qacl: New file, moved from the old modules/acl.
36293 (Files, lib_SOURCES): Add acl-errno-valid.c, qcopy-acl.c, qset-acl.c.
36294 Remove set-mode-acl.c, copy-acl.c.
36295 (Depends-on): Remove error, gettext-h, quote. Add stdbool.
36297 alignof, intprops, malloca: port better to IBM's C compiler
36298 * lib/alignof.h (alignof_type) [__IBM_ALIGNOF__]: Use __alignof__.
36299 * lib/intprops.h (_GL_HAVE___TYPEOF__) [__IBM_TYPEOF__]: Now 1.
36300 * lib/malloca.h (sa_alignof): [__IBM_ALIGNOF__]: Use __alignof__.
36302 2013-04-25 Daiki Ueno <ueno@gnu.org>
36304 wctype-h: fix gettext link error on mingw
36305 Reported by Josue Andrade Gomes and Takayuki Tsunakawa in
36306 <https://lists.gnu.org/r/bug-gettext/2013-03/msg00086.html>.
36307 * lib/wctype.in.h [__MINGW32__]: Include <ctype.h> before defining
36308 rpl_towupper and rpl_towupper.
36310 2013-04-11 Dmitry V. Levin <ldv@altlinux.org>
36312 regex-tests, regex: allow glibc re_search behavior
36313 * tests/test-regex.c (main): In test for glibc bug 15078, reformat
36314 re_search input data to make the multi-character collating element
36315 in it clearly visible, and treat re_search return code 0 as valid.
36316 * m4/regex.m4 (gl_REGEX): Likewise.
36318 2013-03-30 Paul Eggert <eggert@cs.ucla.edu>
36320 stdalign: doc fix
36321 * doc/posix-headers/stdalign.texi (stdalign.h):
36322 Gnulib doesn't support '_Alignof expr'.
36324 2013-03-29 Paul Eggert <eggert@cs.ucla.edu>
36326 stdalign: port to stricter ISO C11
36327 ISO C11 says that _Alignof's operand must be a parenthesized type.
36328 Problem reported by Eli Zaretskii in
36329 <http://lists.gnu.org/r/emacs-devel/2013-03/msg00960.html>.
36330 * doc/posix-headers/stdalign.texi (stdalign.h): Document this.
36331 * m4/stdalign.m4 (gl_STDALIGN_H): Don't use _Alignof (expr).
36333 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
36335 sys_select, sys_time: port 2013-01-30 Solaris 2.6 fix to Cygwin
36336 Problem reported by Marco Atzeri in
36337 <http://lists.gnu.org/r/bug-gnulib/2013-03/msg00000.html>.
36338 * lib/sys_select.in.h [HAVE_SYS_SELECT_H && _CYGWIN_SYS_TIME_H]:
36339 Simply delegate to the system <sys/select.h> in this case too.
36340 Also, pay attention to _GL_SYS_SELECT_H_REDIRECT_FROM_SYS_TIME_H only
36341 if OSF/1, since otherwise Cygwin breaks, and it doesn't seem to
36342 be needed on Solaris either.
36343 * lib/sys_time.in.h [_CYGWIN_SYS_TIME_H]:
36344 Simply delegate to the system <sys/time.h> in this case.
36346 2013-03-19 Karl Berry <karl@gnu.org>
36348 * build-aux/gnupload: check for erroneous (with gnupload) use of
36349 ftp-upload.gnu.org, tweak help.
36351 2013-03-19 Paul Eggert <eggert@cs.ucla.edu>
36353 copy-file, rpmatch: fix problems found by cppcheck
36354 Reported by Arno Onken in
36355 <http://lists.gnu.org/r/bug-gnulib/2013-03/msg00069.html>.
36356 * lib/rpmatch.c (try): Fix memory leak.
36357 * lib/copy-file.c: Include "ignore-value.h".
36358 (qcopy_file_preserving): Ignore chown value.
36359 * modules/copy-file (Depends-on): Add ignore-value.
36361 2013-01-27 Jim Meyering <jim@meyering.net>
36363 prefix-gnulib-mk: give better diagnostics
36364 * build-aux/prefix-gnulib-mk: Don't just "die".
36365 Give better diagnostics upon failure.
36367 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
36369 putenv: port to Solaris 10
36370 * lib/putenv.c (_unsetenv, putenv): Use HAVE_DECL__PUTENV, not
36371 HAVE__PUTENV. Solaris 10 has a _putenv that's not declared and
36372 is not what is wanted here.
36373 * m4/putenv.m4 (gl_PREREQ_PUTENV): Check for _putenv's
36374 declaration, not for its existence.
36376 2013-03-12 Paul Eggert <eggert@cs.ucla.edu>
36378 mktime: fix configure typo
36379 * m4/mktime.m4 (gl_FUNC_MKTIME): Fix typo in previous change.
36381 2013-03-12 Eric Blake <eblake@redhat.com>
36383 regex-tests: skip UTF-8 test on mingw
36384 * modules/regex-tests (Depends-on): Add localcharset.
36385 * tests/test-regex.c (main): Use it to skip test on mingw.
36387 2013-03-11 Eric Blake <eblake@redhat.com>
36389 tests: make it easier to bypass alarm time in debugger
36390 * tests/test-file-has-acl.c (main): Allow gdb to override alarm.
36391 * tests/test-memmem.c (main): Likewise.
36392 * tests/test-passfd.c (main): Likewise.
36393 * tests/test-ptsname.c (main): Likewise.
36394 * tests/test-ptsname_r.c (main): Likewise.
36395 * tests/test-strcasestr.c (main): Likewise.
36396 * tests/test-strstr.c (main): Likewise.
36398 regex: port to mingw's recent addition of undeclared alarm
36399 * doc/posix-functions/alarm.texi (alarm): Document that alarm
36400 exists but still doesn't work in newer mingw.
36401 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Check for alarm declaration,
36402 not existence. Ensure SIGALRM is not trapped.
36403 * m4/mktime.m4 (gl_FUNC_MKTIME): Likewise.
36404 * m4/regex.m4 (gl_REGEX): Likewise.
36405 * m4/remainderf.m4 (gl_FUNC_REMAINDERF_WORKS): Likewise.
36406 * tests/test-regex.c (main): Use correct probe for alarm.
36408 putenv: avoid compilation warning on mingw
36409 * lib/putenv.c (_unsetenv): Protect variable declaration.
36410 (putenv): Fix indentation.
36412 2013-03-11 Gary V. Vaughan <gary@gnu.org>
36414 unistd: don't prevent Tru64 Unix from using gnulib strtod.
36415 * lib/unistd.in.h: be careful not to include un-needed system
36416 stdlib.h from here, because that prevents gnulib stdlib.h from
36417 defining rpl_strtod correctly.
36419 2013-03-09 Gary V. Vaughan <gary@gnu.org>
36421 vasprintf-posix-tests: allow rounding 1.51 to 1, per the previous
36422 changesets, but for the 'precision 0' test.
36423 * tests/test-vasprintf-posix.c (test_function): Don't insist on
36424 round-to-even, since POSIX says rounding is implementation-defined
36425 and OS X 10.8.2 rounds 1.51 to 1 here.
36427 vasprintf-posix-tests: allow rounding 1.5 to 1, per the previous
36428 changeset.
36429 * tests/test-vasprintf-posix.c (test_function): Don't insist on
36430 round-to-even, since POSIX says rounding is implementation-defined
36431 and OS X 10.8.2 rounds 1.5 to 1 here.
36433 2013-03-08 Paul Eggert <eggert@cs.ucla.edu>
36435 vasnprintf-posix-tests: allow rounding 1.5 to 1
36436 * tests/test-vasnprintf-posix.c (test_function): Don't insist on
36437 round-to-even, since POSIX says rounding is implementation-defined
36438 and OS X 10.8.2 rounds 1.5 to 1 here. Reported by Gary V. Vaughan in
36439 <http://lists.gnu.org/r/bug-gnulib/2013-03/msg00019.html>.
36441 bootstrap: port to FreeBSD
36442 * build-aux/bootstrap (bootstrap_sync): Port sh -c usage to shells
36443 that treat '--' differently. Reported by Mats Erik Andersson in
36444 <http://lists.gnu.org/r/bug-gnulib/2013-03/msg00012.html>.
36446 2013-03-08 Gary V. Vaughan <gary@gnu.org>
36448 regex: rename remaining __attribute calls to __attribute__.
36449 2012-02-25 changed definition of __attribute, but left some uses
36450 unchanged, preventing compilation of regex module on most non-gcc
36451 environments.
36452 * lib/regcomp.c (re_set_fastmap, seek_collating_symbol_entry)
36453 (lookup_collation_sequence_value, build_range_exp)
36454 (build_collating_symbol): Set attributes with newly renamed
36455 __attribute__ decorator.
36456 * lib/regex_internal.c (re_string_peek_byte_case)
36457 (re_node_set_compare, re_node_set_contains): Likewise.
36458 * lib/regexec.c (acquire_init_state_context): Likewise.
36460 2013-03-06 Bruno Haible <bruno@clisp.org>
36462 execute: Revert last change, but use a different condition.
36463 * lib/execute.c (nonintr_close, nonintr_open): Reintroduce, but only
36464 on Windows.
36466 2013-03-05 Eric Blake <eblake@redhat.com>
36468 execute: drop dead code
36469 * lib/execute.c (nonintr_close, nonintr_open): Delete.
36471 2013-03-04 Paul Eggert <eggert@cs.ucla.edu>
36473 non-recursive-gnulib-prefix-hack: port coreutils 8.21 to HP NonStop
36474 * m4/non-recursive-gnulib-prefix-hack.m4
36475 (gl_NON_RECURSIVE_GNULIB_PREFIX_HACK): Don't mess with ALLOCA.
36476 Problem reported for HP NonStop + coreutils 8.21 by Joachim Schmitz in
36477 <http://bugs.gnu.org/10305#237>.
36479 2013-03-04 Eric Blake <eblake@redhat.com>
36481 test-getsockopt: avoid compiler warning
36482 * tests/test-getsockopt.c (includes): Ensure close is declared.
36484 2013-03-02 Bruno Haible <bruno@clisp.org>
36486 sys_types: Avoid autoconf warning about gl_SYS_TYPES_H.
36487 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Define through AC_DEFUN_ONCE.
36489 2013-03-02 Bruno Haible <bruno@clisp.org>
36491 gettext: Update to version 0.18.2.
36492 * m4/intl.m4, m4/po.m4: Update from gettext-0.18.2. In particular:
36493 2012-12-07 Stefano Lattarini <stefano.lattarini@gmailcom>
36494 * intl.m4, po.m4: Bump requirement in AC_PREREQ to 2.60.
36496 2013-02-25 Paul Eggert <eggert@cs.ucla.edu>
36498 regex: merge patches from libc
36500 2013-02-26 Siddhesh Poyarekar <siddhesh@redhat.com>
36501 * lib/regex_internal.h (__attribute__): Rename from __attribute.
36502 All uses changed.
36503 (bitset_not, bitset_merge, bitset_mask, re_string_char_size_at)
36504 (re_string_wchar_at, re_string_elem_size_at):
36505 Mark function as possibly unused.
36507 2013-02-12 Andreas Schwab <schwab@suse.de> [BZ #11561]
36508 * lib/regcomp.c (parse_bracket_exp) [_LIBC]: When looking up collating
36509 elements compare against the byte sequence of it, not its name.
36511 2013-02-21 Paul Eggert <eggert@cs.ucla.edu>
36513 putenv: port better to native Windows
36514 * lib/putenv.c [(_WIN32 || __WIN32__) && ! __CYGWIN__]:
36515 Define WIN32_LEAN_AND_MEAN and include <windows.h>.
36516 (_unsetenv): Use _putenv if available.
36517 (putenv): Temporarily set NAME=' ' rather than NAME='x' as that's
36518 a bit less likely to cause damage.
36519 (putenv) [(_WIN32 || __WIN32__) && ! __CYGWIN__]:
36520 Fix the wrong value with SetEnvironmentVariable.
36521 (putenv) [!HAVE__PUTENV]: Simplify and match the HAVE__PUTENV
36522 code better.
36524 2013-02-20 Paul Eggert <eggert@cs.ucla.edu>
36526 regex: ignore old-style-definition warnings
36527 * lib/regex.c: Add pragma to ignore these warnings.
36528 Problem reported for GNU tar by Pavel Raiskup.
36530 2013-02-19 Paul Eggert <eggert@cs.ucla.edu>
36532 getcwd: support coreutils better
36533 Like strtod, getcwd incorrectly referred to HAVE_RAW_DECL_GETCWD,
36534 but this might not be correct in coreutils, which disables
36535 the raw decl checks. Problem reported by Nagendra in
36536 <http://bugs.gnu.org/10305#192>.
36537 * lib/getcwd.c (__getcwd): Do not depend on HAVE_RAW_DECL_GETCWD.
36538 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX):
36539 Test the getcwd function, not any macro, since getcwd.c wants the
36540 function.
36541 * m4/getcwd.m4 (gl_FUNC_GETCWD):
36542 Don't define HAVE_MINIMALLY_WORKING_GETCWD if the code doesn't
36543 compile, as might happen if there's a macro but no function.
36545 strtod: support coreutils better
36546 * lib/strtod.c (underlying_strtod): Just invoke the underlying strtod.
36547 HAVE_RAW_DECL_STRTOD might not be correct in coreutils, which
36548 disables the raw decl checks. This assumes there is an underlying
36549 strtod, but that's a safe assumption these days.
36550 (HAVE_RAW_DECL_STRTOD): Remove; no longer used.
36552 mountlist: port to HP NonStop
36553 Reported by Joachim Schmitz in
36554 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00084.html>.
36555 * lib/mountlist.c (hasmntopt) [!HAVE_HASMNTOPT]: New function.
36556 (MNT_IGNORE) [MNTOPT_IGNORE]: Use it.
36558 2013-02-18 Paul Eggert <eggert@cs.ucla.edu>
36560 extern-inline: avoid compilation error with HP-UX cc
36561 Reported by Richard Lloyd in
36562 <http://lists.gnu.org/r/bug-texinfo/2013-02/msg00030.html>.
36563 * m4/extern-inline.m4 (_GL_INLINE, _GL_EXTERN_INLINE):
36564 Suppress extern inline with HP-UX cc. This should be safe,
36565 though it may hurt performance. Perhaps someone with some HP-UX
36566 experience can come up with a higher-performance fix.
36568 2013-02-14 Paul Eggert <eggert@cs.ucla.edu>
36570 putenv: fix heap corruption with mixed putenv/_putenv
36571 Problem reported by Michael Goffioul in
36572 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00061.html>.
36573 * lib/putenv.c (putenv) [HAVE__PUTENV]:
36574 Rely on _putenv to allocate the new environment.
36575 * m4/putenv.m4 (gl_PREREQ_PUTENV): New macro.
36576 * modules/putenv (configure.ac): Use it.
36578 2013-02-11 Paul Eggert <eggert@cs.ucla.edu>
36580 unsetenv etc.: port to Solaris 11 + GNU Emacs
36581 * lib/canonicalize-lgpl.c, lib/getaddrinfo.c, lib/getdelim.c:
36582 * lib/glob.c, lib/random_r.c, lib/setenv.c, lib/tsearch.c:
36583 * lib/unsetenv.c (_GL_ARG_NONNULL): Define before including <config.h>.
36584 GNU Emacs's <config.h> includes <stdlib.h> (which is not a great
36585 idea but is too painful to fix right now), and without this gnulib
36586 change <stdlib.h> was defining _GL_ARG_NONNULL incorrectly when
36587 compiling unsetenv.c on Solaris 11. Fix the problem for
36588 unsetenv.c, and fix other similar occurrences.
36590 2013-02-09 Paul Eggert <eggert@cs.ucla.edu>
36592 secure_getenv: fix C++ declaration typo
36593 * lib/stdlib.in.h (secure_getenv): Fix typo with return type
36594 in _GL_CXXALIAS_SYS macro. Reported by John W. Eaton in
36595 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00057.html>.
36597 2013-02-08 Paul Eggert <eggert@cs.ucla.edu>
36599 careadlinkat: stop exporting careadlinkatcwd
36600 Only Emacs used it directly, and Emacs no longer needs it.
36601 * NEWS: Document this simplification.
36602 * lib/areadlink.c (careadlinkatcwd): Move here from careadlinkat.c,
36603 and make it static. Include <stdlib.h>, for abort, and unistd.h,
36604 for readlink.
36605 * lib/careadlinkat.c (careadlinkatcwd): Move to areadlink.c.
36606 Don't include stdlib.h; no longer needed.
36607 * lib/careadlinkat.h (careadlinkatcwd): Remove decl.
36608 * lib/relocwrapper.c: Adjust comment to match new dependencies.
36609 * modules/areadlink (Depends-on): Add readlink.
36610 (Maintainer): Add self.
36611 * modules/careadlinkat (Depends-on): Remove readlink.
36613 extensions: port better to HP-UX
36614 This is merged from git Autoconf.
36615 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS):
36616 On hosts that need _XOPEN_SOURCE, define it when configuring, too,
36617 so that it's compatible with the value used when compiling.
36619 openpty: fix bug where HAVE_OPENPTY is mistakenly 1
36620 Problem reported by Mats Erik Andersson in
36621 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00051.html>.
36622 * m4/pty.m4 (gl_FUNC_OPENPTY): Define HAVE_OPENPTY when the
36623 openpty function exists, not merely when we intend to replace it.
36624 This corrects the 2013-01-31 patch, which mistakenly defined
36625 HAVE_OPENPTY even on hosts that lacked it.
36627 2013-02-07 Paul Eggert <eggert@cs.ucla.edu>
36629 secure_getenv: fix include typo
36630 * lib/secure_getenv.c: Include config.h. Somehow I forgot!
36632 secure_getenv: port better to FreeBSD and Solaris
36633 * lib/secure_getenv.c [!HAVE___SECURE_GETENV]:
36634 Include unistd.h if HAVE_ISSETUGID, otherwise define a dummy issetugid.
36635 (secure_getenv) [!HAVE___SECURE_GETENV]: Use getenv if not issetugid.
36636 This works better on BSDish platforms.
36637 * m4/secure_getenv.m4 (gl_PREREQ_SECURE_GETENV):
36638 Test for issetugid if __secure_getenv is missing.
36640 2013-02-06 Paul Eggert <eggert@cs.ucla.edu>
36642 extensions: port better to MINIX 3, HP-UX, autoheader 2.62
36643 Some of these changes are merged in from git Autoconf.
36644 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS):
36645 When deciding whether to define _XOPEN_SOURCE, inspect the
36646 preprocessor macro __hpux instead of the more-heavyweight
36647 operation of requiring AC_CANONICAL_HOST. Define _NETBSD_HOST on
36648 MINIX, for MINIX 3. Use USE_SYSTEM_EXTENSIONS, not __EXTENSIONS__,
36649 as the key for __EXTENSIONS__.
36651 unistd: avoid namespace pollution on non-glibc systems
36652 * lib/unistd.in.h: #define __need_getopt before including <getopt.h>.
36653 This avoids namespace pollution on non-glibc systems, by causing
36654 gnulib unistd.h to behave more like glibc unistd.h. I also hope
36655 that this fixes a bug on FreeBSD, reported by Mats Erik Andersson in
36656 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00027.html>.
36658 2013-02-04 Paul Eggert <eggert@cs.ucla.edu>
36660 tmpdir: use secure_getenv
36661 * lib/tmpdir.c (__secure_getenv) [!LIBC]:
36662 Define to secure_getenv, not getenv.
36663 * m4/tmpdir.m4 (gt_TMPDIR): Don't check for __secure_getenv,
36664 as that's now secure_getenv's job.
36665 * modules/tmpdir (Depends-on): Add secure_getenv.
36667 tempname: use secure_getenv
36668 * lib/tempname.c (__secure_getenv) [!_LIBC]:
36669 Define to secure_getenv, not getenv.
36670 * modules/tempname (Depends-on):
36671 Add secure_getenv.
36673 secure_getenv: new module
36674 * MODULES.html.sh (Extra functions based on ANSI C 89):
36675 Add secure_getenv.
36676 * doc/glibc-functions/secure_getenv.texi: New file.
36677 * doc/gnulib.texi: Include it.
36678 * lib/secure_getenv.c, m4/secure_getenv.m4, modules/secure_getenv:
36679 New files.
36680 * lib/stdlib.in.h (secure_getenv): New decl.
36681 * m4/stdlib_h.m4 (gl_STDLIB_H, gl_STDLIB_H_DEFAULTS):
36682 * modules/stdlib (stdlib.h):
36683 Add secure_getenv checks.
36685 2013-02-03 Paul Eggert <eggert@cs.ucla.edu>
36687 getcwd: break fdopendir + save_cwd recursive loop (Bug#13516)
36688 Reported for OS X 10.8.2 by Assaf Gordon in
36689 <http://bugs.gnu.org/13516>.
36690 * lib/getcwd.c (HAVE_OPENAT_SUPPORT): Do not define if
36691 !HAVE_OPENAT && !HAVE_FDOPENDIR.
36692 * m4/getcwd-abort-bug.m4: Reformat to match test-getcwd.c
36693 so that they can be kept in sync more easily. Avoid PATH_MAX
36694 test on the Hurd. Sync from test-getcwd.c for errno tests after
36695 mkdir or chdir failure.
36696 * tests/test-getcwd.c (HAVE_OPENAT_SUPPORT): New macro, from
36697 lib/getcwd.c.
36698 (test_abort_bug): Do not test for the deep directory bug unless we
36699 have openat support. Avoid PATH_MAX test on the Hurd.
36701 regex-tests, regex: fix bug: memset undeclared
36702 * tests/test-regex.c: Don't include regex.h twice. Include
36703 string.h, to declare memset. Christensen's report also mentioned
36704 this issue.
36705 * m4/regex.m4 (gl_REGEX): Keep test program more in sync with
36706 test-regex.c, to avoid future problems like this. Remove
36707 AC_INCLUDES_DEFAULT. Include <string.h>. Don't include <regex.h>
36708 twice.
36710 regex-tests: fix link errors on older Solaris
36711 These need to link with @LIBINTL@ to get libintl_gettext.
36712 Problem reported by Tom G. Christensen in
36713 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00003.html>.
36714 * modules/regex-tests (test_regex_LDADD): New macro.
36716 2013-01-31 Paul Eggert <eggert@cs.ucla.edu>
36718 regex-tests: new module
36719 * modules/regex-tests, tests/test-regex.c: New files.
36721 regex: fix off-by-one error in configure test
36722 * m4/regex.m4 (gl_REGEX): Test should return 21, not 20.
36724 2013-01-31 Eric Blake <eblake@redhat.com>
36726 regex: avoid infinite configure test
36727 * m4/regex.m4 (gl_REGEX): Add an alarm escape hatch.
36729 2013-01-31 Reuben Thomas <rrt@sc3d.org>
36731 openpty: fix bug where HAVE_OPENPTY wasn't defined
36732 See the thread starting at:
36733 http://lists.gnu.org/r/bug-gnulib/2013-01/msg00185.html
36734 * m4/pty.m4 (gl_FUNC_OPENPTY): Define HAVE_OPENPTY when the
36735 openpty function exists, not merely when we intend to replace it.
36737 2013-01-30 Paul Eggert <eggert@cs.ucla.edu>
36739 sys_time: port to Solaris 2.6
36740 There is a circularity problem on Solaris 2.6, where <time.h> includes
36741 <sys/time.h> for struct timespec. The include nesting is gnulib
36742 <time.h>, system <time.h>, gnulib <sys/time.h>, system
36743 <sys/time.h>, gnulib <sys/types.h>, system <sys/types.h>, gnulib
36744 <sys/select.h>, gnulib <signal.h>, system <sys/signal.h>, system
36745 <sys/siginfo.h>; the last, innermost file needs struct
36746 timestruc_t, which is defined in <sys/time.h>, which has not been
36747 fully parsed. Problem reported by Tom G. Christensen in
36748 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00113.html>.
36749 * lib/sys_select.in.h: Treat Solaris 2.6's problem with
36750 <sys/time.h> and <sys/types.h> like OSF/1's similar problem.
36751 * lib/sys_time.in.h: Redo to resemble sys_select.in.h, which
36752 uses split double-inclusion guards.
36754 2013-01-29 Paul Eggert <eggert@cs.ucla.edu>
36756 regex: test for buffer overrun
36757 * m4/regex.m4 (gl_REGEX): Add test case, by Andreas Schwab,
36758 for the just-fixed regex bug.
36760 2013-01-29 Andreas Schwab <schwab@suse.de>
36762 regex: fix buffer overrun in regexp matcher [BZ #15078]
36763 * lib/regexec.c (extend_buffers): Add parameter min_len.
36764 (check_matching): Pass minimum needed length.
36765 (clean_state_log_if_needed): Likewise.
36766 (get_subexp): Likewise.
36768 2013-01-28 Pádraig Brady <P@draigBrady.com>
36770 mountlist: don't consider "devtmpfs" as dummy
36771 * lib/mountlist.c (ME_DUMMY_0): Remove "devtmpfs"
36772 as there is storage associcated with it.
36774 2013-01-27 Paul Eggert <eggert@cs.ucla.edu>
36776 futimens-tests, utimens-tests: Depend on gettext.
36777 This works around a problem introduced in my 2013-01-12 patch,
36778 which added @LIBINTL@ to these modules.
36779 * modules/futimens-tests (Depends-on):
36780 * modules/utimens-tests (Depends-on): Add gettext.
36782 2013-01-26 Eric Blake <eblake@redhat.com>
36784 test-getpeername: fix typo
36785 * tests/test-getpeername.c: Fix typo introduced in fd cleanup.
36787 2013-01-20 Bernhard Voelker <mail@bernhard-voelker.de>
36789 bootstrap: remove the need for a sorted .gitignore file
36790 * build-aux/bootstrap (insert_sorted_if_absent): Adjust and
36791 rename to insert_if_absent(), so that we don't need or generate
36792 a sorted .gitignore file. We do require a .gitignore with no
36793 existing duplicate entries and enforce that.
36794 (sort_patterns): Remove this function as we now use the simpler
36795 technigue of inserting blacklist entries at the top of the file,
36796 assuming gnulib won't be inserting !whitelist entries.
36798 2013-01-23 Paul Eggert <eggert@cs.ucla.edu>
36800 readlinkat: don't depend on gl_FUNC_OPENAT
36801 * m4/readlinkat.m4 (gl_FUNC_READLINKAT): Don't require gl_FUNC_OPENAT.
36802 Perhaps a similar change needs to be made for linkat.m4, mkfifoat.m4,
36803 renameat.m4, symlinkat.m4; but one thing at a time.
36805 statat: new module, split out from fstatat
36806 GNU Emacs needs the POSIX-specified fstatat, but not the
36807 gnulib-specified statat and lstat. Split the latter two into a
36808 new module 'statat'.
36809 * lib/openat.h: Depend on GNULIB_STATAT, not GNULIB_FSTATAT.
36810 * lib/openat.h, lib/statat.c (STATAT_INLINE):
36811 Rename from FSTATAT_INLINE. All uses changed.
36812 * modules/fstatat (Files): Remove lib/statat.c.
36813 (gl_MODULE_INDICATOR([fstatat])): Remove.
36814 (lib_SOURCES): Remove.
36815 (Maintainer): Add self.
36816 * modules/statat, modules/statat-tests, tests/test-statat.c: New files.
36817 * tests/test-fstatat.c (BASE): Don't define if already defined.
36818 (do_stat, do_lstat) [!TEST_STATAT]: Test fstatat instead.
36820 2013-01-22 Paul Eggert <eggert@cs.ucla.edu>
36822 tests: don't assume fd 99 is closed
36823 * tests/test-accept.c, tests/test-accept4.c, tests/test-bind.c:
36824 * tests/test-close.c, tests/test-connect.c, tests/test-dprintf.c:
36825 * tests/test-dup.c, tests/test-dup2.c, tests/test-faccessat.c:
36826 * tests/test-fchdir.c, tests/test-fchmod.c, tests/test-fchmodat.c:
36827 * tests/test-fchown.c, tests/test-fchownat.c, tests/test-fclose.c:
36828 * tests/test-fdatasync.c, tests/test-fdopen.c, tests/test-fdopendir.c:
36829 * tests/test-fflush.c, tests/test-fgetc.c, tests/test-fputc.c:
36830 * tests/test-fread.c, tests/test-freopen.c, tests/test-fseeko4.c:
36831 * tests/test-fstat.c, tests/test-fstatat.c, tests/test-fsync.c:
36832 * tests/test-ftello4.c, tests/test-ftruncate.c, tests/test-futimens.h:
36833 * tests/test-fwrite.c, tests/test-getpeername.c:
36834 * tests/test-getsockname.c, tests/test-getsockopt.c:
36835 * tests/test-grantpt.c, tests/test-ioctl.c, tests/test-isatty.c:
36836 * tests/test-linkat.c, tests/test-listen.c, tests/test-lseek.c:
36837 * tests/test-mkdirat.c, tests/test-mkfifoat.c, tests/test-openat.c:
36838 * tests/test-pread.c, tests/test-pwrite.c, tests/test-read.c:
36839 * tests/test-readlinkat.c, tests/test-recv.c, tests/test-recvfrom.c:
36840 * tests/test-renameat.c, tests/test-select.h, tests/test-send.c:
36841 * tests/test-sendto.c, tests/test-setsockopt.c, tests/test-shutdown.c:
36842 * tests/test-symlinkat.c, tests/test-ttyname_r.c:
36843 * tests/test-unlinkat.c, tests/test-unlockpt.c:
36844 * tests/test-utimensat.c, tests/test-vdprintf.c, tests/test-write.c:
36845 Close file descriptor 99, instead of assuming it's already closed.
36847 2013-01-21 Paul Eggert <eggert@cs.ucla.edu>
36849 stpncpy: port to OS X 10.8
36850 * lib/stpncpy.c (__stpncpy): Parenthesize name when defining function.
36851 Problem reported by Assaf Gordon in <http://bugs.gnu.org/13495>.
36853 2013-01-16 Paul Eggert <eggert@cs.ucla.edu>
36855 unistd: port to recent mingw
36856 * lib/unistd.in.h: Remove special invocation convention for mingw,
36857 which breaks for the latest mingw version. See John W. Eaton in
36858 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00100.html>.
36860 largefile: port better to Mac OS X 10.5
36861 This patch is backported from Autoconf git.
36862 * m4/largefile.m4 (AC_SYS_LARGEFILE): Use AC_DEFINE, not
36863 AH_VERBATIM, to define _DARWIN_USE_64_BIT_INODE, to avoid problems
36864 with ino_t size being different for configuration time versus
36865 build/run time. Problem reported by PHO in
36866 <http://lists.gnu.org/r/bug-autoconf/2013-01/msg00040.html>.
36868 2013-01-15 Paul Eggert <eggert@cs.ucla.edu>
36870 doc: clarify -Werror
36871 * doc/warnings.texi (warnings): -Werror is not always a bad idea;
36872 clarify that it's intended for developers, not for ordinary builds,
36873 and mention --enable-gcc-warnings as one possible use.
36875 2013-01-15 Andoni Morales Alastruey <ylatuya@gmail.com> (tiny change)
36877 stdint: fix build with Android's Bionic fox x86
36878 * lib/stdint.in.h: fix check to test if included-fixed/sys/types.h
36879 was already included as _SSIZE_T_DEFINED_ might also be defined
36880 in include/machine/_types.h, which is included by stdio.h
36882 2013-01-13 Paul Eggert <eggert@cs.ucla.edu>
36884 net_if-tests: port to Solaris 7 + GCC 3.4.6
36885 Problem reported by Tom G. Christensen in
36886 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00091.html>.
36887 * tests/test-net_if.c (ni): Move to next the code that uses it,
36888 so that it's declared only if needed.
36890 2013-01-12 Paul Eggert <eggert@cs.ucla.edu>
36892 net_if-tests: port to older Solaris
36893 Problem reported by Tom G. Christensen in
36894 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00086.html>.
36895 * modules/net_if-tests (NET_IF_LIB): New substitution.
36896 (test_net_if_LDADD): New makefile macro, which uses NET_IF_LIB.
36897 (HAVE_IF_NAMEINDEX): New C macro.
36898 * tests/test-net_if.c: Bypass most of the test if !HAVE_IF_NAMEINDEX.
36900 system-quote-tests: port to older Solaris
36901 Problem reported by Tom G. Christensen in
36902 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00086.html>.
36903 * tests/test-system-quote-child.c (fopen, fread): Undef.
36905 c-xvasprintf etc.: fix link errors on older Solaris
36906 These need to link with @LIBINTL@ to get libintl_gettext.
36907 Problem reported by Tom G. Christensen in
36908 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00086.html>.
36909 * modules/c-xvasprintf-tests (test_c_xvasprintf_LDADD):
36910 * modules/readtokens-tests (test_readtokens_LDADD): New macros.
36911 * modules/futimens-tests (test_futimens_LDADD):
36912 * modules/utimens-tests (test_utimens_LDADD): Add @LIBINTL@.
36914 2013-01-10 Paul Eggert <eggert@cs.ucla.edu>
36916 locale: port to Solaris 2.6 and 7 + GNU gettext
36917 * lib/locale.in.h: Just include_next <locale.h> when
36918 being invoked recursively. This prevents problems on Solaris 2.6 and 7
36919 when combining the localename module with GNU gettext 0.18.2.
36920 Problem reported by Tom G. Christensen in
36921 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00084.html>.
36923 2013-01-09 Paul Eggert <eggert@cs.ucla.edu>
36925 stdlib: port to Solaris 2.6
36926 Also, the code worked on Solaris 7 through 9 only by accident.
36927 Problem reported by Tom G. Christensen in
36928 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00059.html>.
36929 * lib/stdlib.in.h: If __need_system_stdlib_h is defined,
36930 simply include the system stdlib.h.
36931 * lib/getopt.in.h (__need_system_stdlib_h):
36932 * lib/pthread.in.h (__need_system_stdlib_h):
36933 * lib/unistd.in.h (__need_system_stdlib_h) [!__GLIBC__]:
36934 Define when including <stdlib.h>, to avoid problems at least for
36935 the pthread case on Solaris 2.6 and 7. These .h files can get by
36936 with the system stdlib.h.
36938 2013-01-06 Paul Eggert <eggert@cs.ucla.edu>
36940 doc: update main copyright year
36941 * doc/gnulib.texi: Update copyright date.
36943 doc: improve ISO 8601 discussion
36944 * doc/parse-datetime.texi (Combined date and time of day items):
36945 Specify more carefully what formats are supported and what is
36946 done with excess precision.
36948 2013-01-05 Paul Eggert <eggert@cs.ucla.edu>
36950 doc: avoid small caps
36951 * doc/parse-datetime.texi, doc/regex.texi: Don't use small caps;
36952 they're more trouble than they're worth. Suggested by Karl Berry
36953 in <http://bugs.gnu.org/13360>.
36955 regex: conform to strict C
36956 * lib/regcomp.c (parse_bracket_exp): Add cast to conform to strict C.
36957 From Aharon Robbins.
36959 gnulib-tool: fix incompatibility with autopoint 0.18.2
36960 * gnulib-tool: Don't indent AM_GNU_GETTEXT_VERSION line.
36961 Problem reported by Tom G. Christensen in
36962 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00053.html>.
36964 2013-01-04 Paul Eggert <eggert@cs.ucla.edu>
36966 fprintftime: bring back and reword fwrite comment
36967 * lib/strftime.c (cpy) [FPRINTFTIME]: Re-add reworded comment.
36969 stdio: remove now-unnecessary stdio.c
36970 Since stdio.in.h no longer uses inline functions, we no longer
36971 need to compile the extern versions.
36972 * lib/stdio.c: Remove.
36973 * modules/stdio (Files): Remove lib/stdio.c.
36974 (lib_SOURCES): Remove.
36976 unicodeio: depend on stdio, not ignore-value
36977 * lib/unicodeio.c: Do not include ignore-value.h.
36978 (fwrite_success_callback): Use plain fwrite, not ignore_value + fwrite.
36979 * modules/unicodeio (Depends-on): Depend on stdio, not ignore-value.
36981 fprintftime: depend on stdio, not ignore-value
36982 * lib/strftime.c [FPRINTFTIME]: Do not include ignore-value.h.
36983 (cpy) [FPRINTFTIME]: Use plain fwrite, not ignore_value of fwrite,
36984 since the stdio module arranges to silence that warning now.
36985 * modules/fprintftime (Depends-on): Depend on stdio, not ignore-value.
36987 2012-10-04 Simon Josefsson <simon@josefsson.org>
36989 stdint-tests: Fix expanded-before-required-warning.
36990 * modules/stdint-tests (Depends-on): Use AC_REQUIRE.
36992 2013-01-03 Paul Eggert <eggert@cs.ucla.edu>
36994 fwrite: silence __wur only for older glibc versions
36995 * lib/stdio.in.h (fwrite): Limit workaround to glibc 2.4 through 2.15.
36996 This will help us remove this workaround some time in the far future.
36998 2013-01-03 Eric Blake <eblake@redhat.com>
37000 fwrite: silence __wur without using inline
37001 * lib/stdio.in.h (fwrite): Limit warn_unused_result workaround to
37002 just gcc, and in a way that avoids inline issues.
37003 * modules/stdio (Depends-on): Drop extern-inline.
37005 2013-01-03 Jim Meyering <jim@meyering.net>
37007 update-copyright: avoid copyright notice date corruption
37008 Given a sequence of copyright year numbers in which the final
37009 one was a two-digit number that happened to be a substring of
37010 a preceding four-digit year number, we would mistakenly update
37011 the substring (from two- to four-digit) rather than the two-digit
37012 number at the end, which, combined with the addition of the current
37013 4-digit year number would yield two 5-digit year numbers, e.g.,
37014 here, it would convert the first "99" to "1999, 2013" rather than
37015 the final one:
37016 1991, 99
37017 11999, 20131, 1999
37018 * build-aux/update-copyright: Tighten a regexp.
37019 * tests/test-update-copyright.sh: Add a test case to trigger the bug.
37020 Reported by Joseph Myers in
37021 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/32281
37023 2013-01-01 Paul Eggert <eggert@cs.ucla.edu>
37025 regex: omit needless signed-pointer casts
37026 * lib/regcomp.c (build_charclass, build_charclass_op):
37027 Use char *, not unsigned char *, for class name and extra.
37028 The char values are always nonnegative so there's no need to
37029 insist on unsigned char * here, and using char * removes the need
37030 for casts. Reported by Aharon Robbins in
37031 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
37033 regex: support Gawk, which never uses alloca
37034 * lib/regex_internal.h [!_LIBC && !HAVE_ALLOCA]:
37035 Do not include in this case. Gawk doesn't supply a substitute
37036 alloca.h and doesn't need one.
37038 regex: port __libc_lock_define usage to C89
37039 * lib/regex_internal.h (__libc_lock_define) [!_LIBC]: Remove.
37040 (struct re_dfa_t): Use #ifdef instead. '__libc_lock_define (, lock)'
37041 does not conform to C89, as it has an empty macro argument.
37042 Reported by Aharon Robbins in
37043 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
37045 2013-01-01 Eric Blake <eblake@redhat.com>
37047 maint: update all copyright year number ranges
37048 Run "make update-copyright".
37050 version-etc: bump copyright year reported in --version
37051 * lib/version-etc.c (COPYRIGHT_YEAR): Update to 2013.
37053 2012-12-31 Eric Blake <eblake@redhat.com>
37055 sigprocmask-tests: skip test if pid is unexpectedly large
37056 * tests/test-sigprocmask.c (main): Add range check.
37058 git-version-gen: avoid test -z portability glitch
37059 * build-aux/git-version-gen: Prefer portable test spelling, since
37060 git-version-gen is run on more than just developer machines.
37062 2012-12-31 Peter Rosin <peda@lysator.liu.se> (tiny change)
37064 git-version-gen: add --fallback option to use if git is not present
37065 * build-aux/git-version-gen: Add support for the new option --fallback,
37066 which comes into play when there is no $tarball_version_file and
37067 git is not working.
37068 (scriptversion): Update.
37070 maint.mk: handle missing git with more grace
37071 * top/maint.mk (no-submodule-changes, public-submodule-commit):
37072 Quietly proceed if git is not present.
37074 2012-12-31 Eric Blake <eblake@redhat.com>
37076 dup2: work around cygwin bug
37077 * m4/dup2.m4 (gl_FUNC_DUP2): Flush out cygwin core dump.
37078 * lib/dup2.c (rpl_dup2): Work around it.
37079 * doc/posix-functions/dup2.texi (dup2): Document it.
37081 2012-12-30 Paul Eggert <eggert@cs.ucla.edu>
37083 regex: remove unnecessary dependency on localcharset.h
37084 * lib/regex_internal.h [!_LIBC]: Don't include localcharset.h;
37085 hasn't been needed for years.
37086 * modules/regex (Depends-on): Remove localcharset.
37088 regex: revert single-byte change
37089 * lib/regexec.c (check_node_accept_bytes): Revert previous change
37090 to this function. This was alredy fixed in a different way, at
37091 bdb56bacd57070eced9998569ffe3f3c37ef5964 in the glibc git; see
37092 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=510219> and
37093 <http://sourceware.org/bugzilla/show_bug.cgi?id=9697>.
37095 regex: simplify based on Gawk version
37096 * lib/regex_internal.c (re_dfa_add_node): Simplify.
37097 Reported by Aharon Robbins in
37098 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
37100 2012-12-29 Paul Eggert <eggert@cs.ucla.edu>
37102 regex: check that pattern char is single-byte
37103 Reported by Aharon Robbins in
37104 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
37105 * lib/regexec.c (check_node_accept_bytes):
37106 Return 0 if the pattern string has a multibyte character here.
37108 regex: implement rational ranges
37109 Reported by Aharon Robbins in
37110 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
37111 * lib/regcomp.c (build_range_exp) [!_LIBC]:
37112 * lib/regexec.c (check_node_accept_bytes) [!_LIBC]:
37113 Implement rational ranges.
37115 regex: avoid redefining __wctype
37116 Reported by Aharon Robbins in
37117 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
37118 * lib/regex_internal.h (__wctype, __iswctype) [!_LIBC]:
37119 #undef before defining.
37121 regex: port to hosts where malloc (0) == NULL
37122 Reported by Aharon Robbins in
37123 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
37124 * lib/regex_internal.c (re_node_set_alloc):
37125 Don't assume that malloc (0) yields nonnull.
37126 * lib/regex_internal.h (MALLOC_0_IS_NONNULL): New macro.
37127 * m4/regex.m4 (gl_PREREQ_REGEX): Require gl_EEMALLOC.
37128 * modules/regex (Files): Add m4/eealloc.m4.
37130 regex: port to C89
37131 Reported by Aharon Robbins in
37132 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
37133 * lib/regcomp.c (init_word_char): Declaration before statement.
37135 regex: merge glibc changes
37136 Also, copy the license wording from glibc. This simplifies
37137 merging changes. gnulib-tool will change the wording to GPL as
37138 appropriate, when importing it to other packages. The only
37139 glibc change made since the last merge, which needs merging, is:
37140 2012-05-24 Andreas Schwab <schwab@linux-m68k.org>
37141 * lib/regex_internal.h (gettext): Remove use of INTUSE.
37143 * users.txt: Add Emacs.
37145 doc: omit mention of version when not needed
37146 * doc/gnulib-intro.texi (Portability and Application Code):
37147 * doc/gnulib.texi (Brief Overview, Legacy Function Substitutes):
37148 Don't mention particular dates or versions when not necessary, so
37149 that the documentation won't go out of date so quickly.
37151 * doc/intprops.texi (Integer Properties): Fix Texinfo typo.
37153 2012-12-28 Akim Demaille <akim@lrde.epita.fr>
37155 bootstrap: pass --force to autoreconf.
37156 * build-aux/bootstrap (AUTORECONFFLAGS): New.
37157 Add "--force" so that Automake's ylwrap and other such tools
37158 be updated at each bootstrap invocation.
37159 Use it.
37161 2012-12-27 Paul Eggert <eggert@cs.ucla.edu>
37163 argp: fix port of port new 'inline' approach to Sun C 5.12 + Solaris 10
37164 The earlier patch forgot to update one of the #if conditions, causing
37165 a problem on Debian testing i386 reported by Mats Erik Andersson
37166 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00124.html>.
37167 * lib/argp-fmtstream.h (__argp_fmtstream_putc, argp_fmtstream_putc)
37168 (__argp_fmtstream_puts, argp_fmtstream_puts)
37169 (__argp_fmtstream_write, argp_fmtstream_write)
37170 [!_LIBC && !__OPTIMIZE__]: Declare as ARGP_FS_EI, not as extern.
37172 * doc/gnulib-readme.texi: Minor fixups.
37173 (Portability guidelines): Modernize URLs. Remove some repetition.
37174 (Indent with spaces not TABs): Reword to avoid too-long lines.
37175 Remove some '@ifset standalone' stuff that isn't used.
37177 * doc/gnulib-readme.texi (Portability guidelines):
37178 ctype.h, not ctime.h.
37180 Correct name of POSIX.1-2001.
37181 * doc/posix-functions/fgetc.texi (fgetc):
37182 * doc/posix-functions/fgets.texi (fgets):
37183 * doc/posix-functions/fread.texi (fread):
37184 * doc/posix-functions/fscanf.texi (fscanf):
37185 * doc/posix-functions/getc.texi (getc):
37186 * doc/posix-functions/getchar.texi (getchar):
37187 * doc/posix-functions/scanf.texi (scanf):
37188 POSIX.1-2001, not POSIX-2001.
37190 doc: move README into manual
37191 * README: Move contents to new file doc/gnulib-readme.texi.
37192 Replace with a one-line summary.
37193 * doc/gnulib.texi (Brief Overview): New section,
37194 with old intro preface. Include gnulib-readme.texi for contents.
37195 (Philosophy): Rename from "Introduction", since this
37196 section no longer introduces the rest. Write a new preface.
37197 * doc/gnulib-readme.texi: New file, with the old contents of
37198 README texinfo-ized. This way, the README info appears
37199 in the online and printed manual.
37201 2012-12-25 Ben Pfaff <blp@cs.stanford.edu>
37203 c-xvasprintf: Fix "implicit declaration of function" GCC warning.
37204 * lib/c-xvasprintf.c: Add missing #include "c-vasprintf.h", for
37205 c_vasprintf() prototype.
37207 2012-12-24 Ben Pfaff <blp@cs.stanford.edu>
37209 c-vasprintf: Fix "empty declaration" warning reported by GCC.
37210 * lib/c-vasprintf.h: Remove stray semicolon.
37212 2012-12-23 Paul Eggert <eggert@cs.ucla.edu>
37214 gettext: avoid obsolete macro AM_PROG_MKDIR_P
37215 It is obsolete and is planned to be removed from Automake 1.14; see
37216 <http://lists.gnu.org/r/automake/2012-12/msg00029.html>.
37217 * build-aux/po/Makefile.in.in (install-data, install-data-yes)
37218 (installdirs-data, installdirs-data-yes):
37219 Use $(MKDIR_P), not $(mkdir_p).
37220 * m4/intl.m4 (AM_INTL_SUBDIR):
37221 * m4/po.m4 (AM_PO_SUBDIRS):
37222 Require AC_PROG_MKDIR_P, not AM_PROG_MKDIR_P.
37224 2012-12-22 Paul Eggert <eggert@cs.ucla.edu>
37226 argp: port new 'inline' approach to Sun C 5.12 + Solaris 10
37227 On this platform, we are not optimizing but we are using
37228 the substitute for extern inlines, so compile as if
37229 C99-style extern inline, or a substitute, is available.
37230 * lib/argp-fmtstream.h (argp_fmtstream_set_lmargin)
37231 (__argp_fmtstream_set_lmargin, argp_fmtstream_set_rmargin)
37232 (__argp_fmtstream_set_rmargin, argp_fmtstream_set_wmargin)
37233 (__argp_fmtstream_set_wmargin, argp_fmtstream_point)
37234 (__argp_fmtstream_point) [!_LIBC && !__OPTIMIZE__]:
37235 Declare as ARGP_FS_EI, not as extern.
37236 * lib/argp.h (argp_usage, __argp_usage, _option_is_short)
37237 (__option_is_short, _option_is_end, __option_is_end)
37238 [!_LIBC && __USE_EXTERN_INLINES]:
37239 Declare as ARGP_EI, not as extern.
37241 2012-12-21 Paul Eggert <eggert@cs.ucla.edu>
37243 AC_PROG_MKDIR_P: port workaround to pre-2.62 Autoconf
37244 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P, AC_C_RESTRICT):
37245 Use m4_ifndef([AC_AUTOCONF_VERSION], ...), not
37246 m4_if(m4_version_compare(m4_defn([AC_AUTOCONF_VERSION]),[2.62]),[-1],
37247 ...), as the latter is fatal with older Autoconfs.
37248 Problem reported and fix suggested by Eric Blake in thread starting at
37249 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00097.html>.
37251 2012-12-20 Paul Eggert <eggert@cs.ucla.edu>
37253 AC_PROG_MKDIR_P: don't workaround if not buggy
37254 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P):
37255 Define only for Autoconf versions before 2.62.
37256 (AC_C_RESTRICT): Use documented AC_AUTOCONF_VERSION, not
37257 undocumented m4_PACKAGE_VERSION, for consistency with the
37258 abovementioned change to AC_PROG_MKDIR_P. This should suffice
37259 since we're checking for 2.62 or later, and AC_AUTOCONF_VERSION
37260 was introduced in 2.62.
37262 2012-12-15 Ben Pfaff <blp@cs.stanford.edu>
37264 New 'c-*printf' modules for formatted output in C locale.
37266 New module 'c-vasnprintf'.
37267 * modules/c-vasnprintf: New file.
37268 * lib/c-vasnprintf.c: New file.
37269 * lib/c-vasnprintf.h: New file.
37271 New module 'c-snprintf'.
37272 * modules/c-snprintf: New file.
37273 * modules/c-snprintf-tests: New file.
37274 * lib/c-snprintf.c: New file.
37275 * lib/c-snprintf.h: New file.
37276 * tests/test-c-snprintf.c: New file.
37277 * tests/test-c-snprintf.sh: New file.
37279 New module 'c-vsnprintf'.
37280 * modules/c-vsnprintf: New file.
37281 * modules/c-vsnprintf-tests: New file.
37282 * lib/c-vsnprintf.c: New file.
37283 * lib/c-vsnprintf.h: New file.
37284 * tests/test-c-vsnprintf.c: New file.
37285 * tests/test-c-vsnprintf.sh: New file.
37287 New module 'c-vasprintf'.
37288 * modules/c-vasprintf: New file.
37289 * modules/c-vasprintf-tests: New file.
37290 * lib/c-asprintf.c: New file.
37291 * lib/c-vasprintf.c: New file.
37292 * lib/c-vasprintf.h: New file.
37293 * tests/test-c-vasprintf.c +: New file.
37294 * tests/test-c-vasprintf.sh: New file.
37296 New module 'c-xvasprintf'.
37297 * modules/c-xvasprintf: New file.
37298 * modules/c-xvasprintf-tests: New file.
37299 * lib/c-xasprintf.c: New file.
37300 * lib/c-xvasprintf.c: New file.
37301 * lib/c-xvasprintf.h: New file.
37302 * tests/test-c-xvasprintf.c: New file.
37303 * tests/test-c-xvasprintf.sh: New file.
37305 2012-12-18 Paul Eggert <eggert@cs.ucla.edu>
37307 argp: better 'inline'
37308 Use extern-inline module to declare extern inline functions.
37309 This avoids some bogus warning diagnostics. Problem discovered
37310 when modifying GNU tar to use the manywarnings module.
37311 * lib/argp.h, lib/argp-xinl.c (ARGP_EI) [!_LIBC]:
37312 * lib/argp-fmtstream.h, lib/argp-fs-xinl.c (ARGP_FS_EI) [!_LIBC]:
37313 Define based on extern-inline.
37314 * modules/argp (Depends-on): Add extern-inline.
37316 2012-12-17 Paul Eggert <eggert@cs.ucla.edu>
37318 filemode, sys_stat: Handle MPX files a la AIX.
37319 * lib/filemode.c (ftypelet): Report 'm' for MPX files.
37320 * lib/sys_stat.in.h (S_ISMPX): New macro.
37321 * tests/test-sys_stat.c: Add tests for MPX files.
37323 2012-12-16 Alexandre Duret-Lutz <adl@lrde.epita.fr>
37325 x-to-1: honor $PERL
37326 * build-aux/x-to-1.in: Run $HELP2MAN via $PERL so that the user gets
37327 a chance to use his preferred version of Perl. This is typically
37328 required by Darwin users whose default /usr/bin/perl does not have all
37329 the libraries required by help2man, and who need to use their MacPorts
37330 installation of Perl instead.
37332 2012-12-16 Akim Demaille <akim@lrde.epita.fr>
37334 gnu-web-doc-update: add all the new files, even in new directories
37335 See http://lists.gnu.org/r/bug-gnulib/2012-12/msg00057.html
37336 * build-aux/gnu-web-doc-update (--dry-run, $dryrun): New.
37337 Use it.
37338 (main): Don't use cvsutils to get the list of unknown files,
37339 just add all the existing files and directories.
37341 2012-12-16 Akim Demaille <akim@lrde.epita.fr>
37343 gnu-web-doc-update: improve --help
37344 * build-aux/gnu-web-doc-update: Move comments into --help.
37346 2012-12-07 Eric Wong <normalperson@yhbt.net>
37348 mountlist: recognize more "dummy" file systems
37349 * lib/mountlist.c (ME_DUMMY_0):
37350 Add these dummy FS names to the list:
37351 - "debugfs" virtual filesystem for kernel debugging
37352 - "devpts" PTY slave filesystem
37353 - "devtmpfs" device filesystem on top of tmpfs/ramfs
37354 - "fusectl" control filesystem for FUSE
37355 - "mqueue" enumerates POSIX message queues
37356 - "rpc_pipefs" kernel <-> userspace bridge for NFS
37357 - "sysfs" is for exporting kernel objects
37358 - "devfs" device filesystem for Linux 2.4 and FreeBSD
37360 2012-12-11 Paul Eggert <eggert@cs.ucla.edu>
37362 extern-inline: avoid incompatibility with Darwin Libc
37363 * m4/extern-inline.m4 (_GL_INLINE, _GL_EXTERN_INLINE): Do not use
37364 extern inline if __APPLE__. Use _GL_UNUSED in the non-inline branch.
37365 Problem reported by Akim Demaille in
37366 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00023.html>.
37368 2012-12-11 Simon Josefsson <simon@josefsson.org>
37370 gnupload: Work with GnuPG using gpg-agent (for smartcards).
37371 * build-aux/gnupload: If GnuPG is configured to use gpg-agent,
37372 let it handle password prompting.
37374 2012-12-10 Eli Zaretskii <eliz@gnu.org>
37376 canonicalize, canonicalize-lgpl: Microsoft Windows prefix fixes
37377 * lib/canonicalize.c (canonicalize_filename_mode):
37378 * lib/canonicalize-lgpl.c (__realpath): Recompute prefix_len after
37379 fetching the current directory. Don't overrun the beginning of
37380 rpath if there's no slashes after the MS-Windows drive letter.
37382 2012-12-08 Stefano Lattarini <stefano.lattarini@gmail.com>
37384 maint.mk: avoid extra forks
37385 * top/maint.mk (_cfg_mk): The GNU make manual documents that
37386 "$(wildcard FILE)" expands to empty if FILE doesn't exist.
37387 So use that instead of "$(shell test -f FILE && echo FILE)".
37389 2012-12-07 Paul Eggert <eggert@cs.ucla.edu>
37391 vasnprintf: fix ASCII_ONLY typo
37392 * lib/unistdio/u8-vasnprintf.c (FCHAR_T_ONLY_ASCII):
37393 * lib/unistdio/u16-vasnprintf.c (FCHAR_T_ONLY_ASCII):
37394 * lib/unistdio/u32-vasnprintf.c (FCHAR_T_ONLY_ASCII):
37395 New macro, replacing ASCII_ONLY. This fixes a typo. See thread at
37396 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00021.html>.
37398 2012-12-05 Paul Eggert <eggert@cs.ucla.edu>
37400 list, oset, xlist, xoset: fix extern inline issue with C99
37401 This was introduced by my recent changes for 'inline'.
37402 Problem reported for gettext by Daiki Ueno in
37403 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00000.html>.
37404 * lib/gl_list.h (gl_list_nx_create_empty, gl_list_create)
37405 (gl_list_nx_create, gl_list_size, gl_list_node_value)
37406 (gl_list_node_set_value, gl_list_node_nx_set_value, gl_list_next_node)
37407 (gl_list_previous_node, gl_list_get_at)
37408 (gl_list_nx_set_at, gl_list_search, gl_list_search_from)
37409 (gl_list_search_from_to, gl_list_indexof, gl_list_indexof_from)
37410 (gl_list_indexof_from_to, gl_list_nx_add_first, gl_list_nx_add_last)
37411 (gl_list_nx_add_before, gl_list_nx_add_after, gl_list_nx_add_at)
37412 (gl_list_remove_node, gl_list_remove_at, gl_list_remove, gl_list_free)
37413 (gl_list_iterator, gl_list_iterator_from_to, gl_list_iterator_next)
37414 (gl_list_iterator_free, gl_sortedlist_search)
37415 (gl_sortedlist_search_from_to, gl_sortedlist_indexof)
37416 (gl_sortedlist_indexof_from_to, gl_sortedlist_add, gl_sortedlist_nx_add)
37417 (gl_sortedlist_remove):
37418 * lib/gl_oset.h (go_oset_nx_create_empty, gl_oset_size, gl_oset_search)
37419 (gl_oset_search_atleast, gl_oset_nx_add, gl_oset_remove, gl_oset_free)
37420 (gl_oset_iterator, gl_oset_iterator_next, gl_oset_iterator_free):
37421 * lib/gl_xlist.h (gl_list_create_empty, gl_list_create)
37422 (gl_list_node_set_value, gl_list_set_at, gl_list_add_first)
37423 (gl_list_add_last, gl_list_add_before, gl_list_add_after)
37424 (gl_list_add_at, gl_sortedlist_add):
37425 * lib/gl_xoset.h (gl_oset_create_empty, gl_oset_add):
37426 Wrap these extern decls inside "#if 0", because they are implemented
37427 as inline functions, and extern inline is not what's wanted here.
37428 It would simplify these .h files to remove the extern decls entirely,
37429 although a downside would be less-clear separation between
37430 specification and implementation.
37432 2012-11-29 Paul Eggert <eggert@cs.ucla.edu>
37434 sys_stat: no 'static inline'
37435 * lib/sys_stat.in.h (rpl_mkdir): Now static, not static inline.
37436 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Do not require AC_C_INLINE.
37438 extern-inline: no 'static inline'
37439 * m4/extern-inline.m4 (gl_EXTERN_INLINE):
37440 Do not require AC_C_INLINE.
37441 (_GL_INLINE, _GL_EXTERN_INLINE): Define as 'static', not as
37442 'static inline', for older compilers.
37444 snippet/warn-on-use: no 'static inline'
37445 * build-aux/snippet/warn-on-use.h:
37446 Remove unnecessary 'inline' in comment.
37448 rbtree-list, rbtreehash-list: no 'static inline'
37449 * lib/gl_anyrbtree_list2.h (rotate_left, rotate_right):
37450 * lib/gl_anytree_list2.h (node_at):
37451 * lib/gl_anytreehash_list1.h (hash_resize_after_add)
37452 (gl_oset_first, add_nodes_to_buckets):
37453 Now static, not static inline.
37455 regex: no 'static inline'
37456 * lib/regex_internal.c (calc_state_hash):
37457 * lib/regex_internal.h (bitset_set, bitset_clear, bitset_contain)
37458 (bitset_empty, bitset_set_all, bitset_copy, bitset_not, bitset_merge)
37459 (bitset_mask, re_string_char_size_at, re_string_wchar_at):
37460 Now static, not static inline.
37461 (inline) [__GNUC__ < 3 && _LIBC]:
37462 Remove macro; no longer needed.
37464 xvasprintf: no 'static inline'
37465 * lib/xvasprintf.c (xstrcat):
37466 Now static, not static inline.
37467 * m4/xvasprintf.m4 (gl_XVASPRINTF):
37468 Do not require AC_C_INLINE.
37470 parse-datetime, parse-duration: no 'static inline'
37471 * lib/parse-datetime.y (to_uchar):
37472 * lib/parse-duration.c (str_const_to_ul, str_const_to_l)
37473 (scale_n_add):
37474 Now static, not static inline.
37475 * m4/parse-datetime.m4 (gl_PARSE_DATETIME):
37476 * modules/parse-duration (configure.ac):
37477 Do not require AC_C_INLINE.
37479 getaddrinfo: no 'static inline'
37480 * lib/getaddrinfo.c (validate_family):
37481 Now static, not static inline.
37482 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO):
37483 Do not require AC_C_INLINE.
37485 ftruncate, fts, lstat, openat, raise: no 'static inline'
37486 * lib/ftruncate.c (chsize_nothrow):
37487 * lib/fts.c (opendirat, diropen):
37488 * lib/lstat.c (orig_lstat):
37489 * lib/openat.c (orig_openat):
37490 * lib/raise.c (raise_nothrow):
37491 Now static, not static inline.
37492 * m4/ftruncate.m4 (gl_PREREQ_FTRUNCATE):
37493 * m4/fts.m4 (gl_FUNC_FTS_CORE):
37494 * m4/lstat.m4 (gl_PREREQ_LSTAT):
37495 * m4/openat.m4 (gl_PREREQ_OPENAT):
37496 * m4/raise.m4 (gl_PREREQ_RAISE):
37497 Do not require AC_C_INLINE.
37499 fflush, stat: no 'static inline'
37500 * lib/fflush.c (clear_ungetc_buffer_preserving_position)
37501 (clear_ungetc_buffer, disable_seek_optimization)
37502 (restore_seek_optimization, update_fpos_cache):
37503 * lib/stat.c (orig_stat):
37504 Now static, not static inline.
37505 * lib/fflush.c (disable_seek_optimization, restore_seek_optimization)
37506 (update_fpos_cache):
37507 Define only if ! (defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1).
37508 * m4/fflush.m4 (gl_PREREQ_FFLUSH):
37509 * m4/stat.m4 (gl_PREREQ_STAT):
37510 Do not require AC_C_INLINE.
37512 error, filevercmp: no 'static inline'
37513 * lib/error.c (is_open, flush_stdout):
37514 * lib/filevercmp.c (order):
37515 Now static, not static inline.
37516 * m4/error.m4 (gl_PREREQ_ERROR):
37517 * modules/filevercmp (configure.ac):
37518 Do not require AC_C_INLINE.
37520 dup, execute, fatal-signal, etc.: no 'static inline'
37521 * lib/dup.c (dup_nothrow):
37522 * lib/execute.c (nonintr_close, nonintr_open):
37523 * lib/fatal-signal.c (uninstall_handlers, install_handlers):
37524 * lib/fopen.c (orig_fopen):
37525 * lib/freadseek.c (freadptrinc):
37526 * lib/freopen.c (orig_freopen):
37527 * lib/fstat.c (orig_fstat, fstat_nothrow):
37528 * lib/get-rusage-as.c (get_rusage_as_via_setrlimit)
37529 (get_rusage_as_via_iterator):
37530 * lib/get-rusage-data.c (get_rusage_data_via_setrlimit):
37531 * lib/getdtablesize.c (_setmaxstdio_nothrow):
37532 * lib/isatty.c (_isatty_nothrow):
37533 * lib/open.c (orig_open):
37534 * lib/read.c (read_nothrow):
37535 * lib/sigprocmask.c (signal_nothrow):
37536 * lib/spawn-pipe.c (nonintr_close, nonintr_open):
37537 * lib/vasnprintf.c (MAX_ROOM_NEEDED):
37538 * lib/wait-process.c (unregister_slave_subprocess):
37539 * lib/write.c (write_nothrow):
37540 Now static, not static inline.
37541 * lib/spawn-pipe.c (nonintr_open): Define only if
37542 (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__.
37543 * m4/dup.m4 (gl_PREREQ_DUP):
37544 * m4/execute.m4 (gl_EXECUTE):
37545 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL):
37546 * m4/fopen.m4 (gl_PREREQ_FOPEN):
37547 * m4/freadseek.m4 (gl_FUNC_FREADSEEK):
37548 * m4/freopen.m4 (gl_PREREQ_FREOPEN):
37549 * m4/fstat.m4 (gl_PREREQ_FSTAT):
37550 * m4/getdtablesize.m4 (gl_PREREQ_GETDTABLESIZE):
37551 * m4/isatty.m4 (gl_PREREQ_ISATTY):
37552 * m4/open.m4 (gl_PREREQ_OPEN):
37553 * m4/read.m4 (gl_PREREQ_READ):
37554 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK):
37555 * m4/spawn-pipe.m4 (gl_SPAWN_PIPE):
37556 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF):
37557 * m4/wait-process.m4 (gl_WAIT_PROCESS):
37558 * m4/write.m4 (gl_PREREQ_WRITE):
37559 * modules/get-rusage-as, modules/get-rusage-data (configure.ac):
37560 Do not require AC_C_INLINE.
37562 c-strtod, memcoll, readutmp: no 'static inline'
37563 * lib/c-strtod.c (c_locale):
37564 * lib/memcoll.c (strcoll_loop):
37565 * lib/readutmp.c (desirable_utmp_entry):
37566 Now static, not static inline.
37567 * m4/c-strtod.m4 (gl_C_STRTOD, gl_C_STRTOLD):
37568 * m4/memcoll.m4 (gl_MEMCOLL):
37569 * m4/readutmp.m4 (gl_READUTMP):
37570 Do not require AC_C_INLINE.
37572 arctwo, md4, md5, sha1, sha256, sha512: no 'static inline'
37573 * lib/arctwo.c (to_uchar):
37574 * lib/md4.c (set_uint32):
37575 * lib/md5.c (set_uint32):
37576 * lib/sha1.c (set_uint32):
37577 * lib/sha256.c (set_uint32):
37578 * lib/sha512.c (set_uint64):
37579 Now static, not static inline. This is a bit simpler, and doesn't
37580 affect performance with GCC and default optimization.
37581 * m4/arctwo.m4 (gl_ARCTWO):
37582 * m4/md4.m4 (gl_MD4):
37583 * m4/md5.m4 (gl_MD5):
37584 * m4/sha1.m4 (gl_SHA1):
37585 * m4/sha256.m4 (gl_SHA256):
37586 * m4/sha512.m4 (gl_SHA512):
37587 Do not require AC_C_INLINE.
37589 cond, lock, thread: better 'inline'
37590 * lib/glthread/cond.c, lib/glthread/cond.h (_GLTHREAD_COND_INLINE):
37591 * lib/glthread/thread.c, lib/glthread/thread.h (_GLTHREAD_THREAD_INLINE):
37592 New macros. Use them instead of static inline, for header functions.
37593 * lib/glthread/cond.c (gl_waitqueue_init, gl_waitqueue_remove)
37594 (gl_waitqueue_notify_first, gl_waitqueue_notify_all):
37595 * lib/glthread/lock.c (gl_waitqueue_init)
37596 (gl_waitqueue_notify_first, gl_waitqueue_notify_all):
37597 * lib/glthread/thread.c (get_current_thread_handle):
37598 Change 'static inline' to 'inline'.
37599 * lib/glthread/cond.h, lib/glthread/thread.h:
37600 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37601 * m4/cond.m4 (gl_COND):
37602 * m4/lock.m4 (gl_PREREQ_LOCK):
37603 * m4/thread.m4 (gl_THREAD):
37604 Do not require AC_C_INLINE.
37605 * modules/cond, modules/thread (Depends-on): Add extern-inline.
37607 chdir-long, cycle-check, savewd: better 'inline'
37608 * lib/chdir-long.c (cdb_init, cdb_fchdir, cdb_free)
37609 (find_non_slash):
37610 * lib/cycle-check.c (is_zero_or_power_of_two):
37611 * lib/savewd.c (savewd_delegating):
37612 Change 'static inline' to 'inline'.
37613 * lib/savewd.c, lib/savewd.h (SAVEWD_INLINE): New macro.
37614 Replace all remaining uses of 'static inline' with it.
37615 * lib/savewd.h:
37616 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37617 * m4/chdir-long.m4 (gl_PREREQ_CHDIR_LONG):
37618 * m4/cycle-check.m4 (gl_CYCLE_CHECK):
37619 * m4/savewd.m4 (gl_SAVEWD):
37620 Do not require AC_C_INLINE.
37621 * modules/savewd (Depends-on): Add extern-inline.
37623 base32, base64: no need for 'inline'
37624 * lib/base32.c (to_uchar, get_8, decode_8):
37625 * lib/base64.c (to_uchar, get_4, decode_4):
37626 Change 'static inline' to 'inline'.
37627 * m4/base32.m4 (gl_PREREQ_BASE32):
37628 * m4/base64.m4 (gl_PREREQ_BASE64):
37629 Do not require AC_C_INLINE.
37631 array-oset, linkedhash-list, rbtree-oset: no need for 'inline'
37632 * lib/gl_array_oset.c (gl_array_nx_add_at):
37633 (gl_array_remove_at):
37634 * lib/gl_linkedhash_list.c (hash_resize_after_add)
37635 (add_to_bucket, remove_from_bucket):
37636 * lib/gl_rbtree_oset.c (rotate_left, rotate_right):
37637 Change 'static inline' to 'static', as it's simpler to omit
37638 'inline' unless there's a significant performance advantage.
37640 list, oset, xlist, xoset, xsublist: simplify via extern inline
37641 * lib/gl_list.h, lib/gl_list.c (GL_LIST_INLINE):
37642 * lib/gl_oset.c, lib/gl_oset.h (GL_OSET_INLINE):
37643 * lib/gl_xlist.c, lib/gl_xlist.h (GL_XLIST_INLINE):
37644 * lib/gl_xoset.c, lib/gl_xoset.h (GL_XOSET_INLINE):
37645 * lib/gl_xsublist.c, lib/gl_xsublist.h (GL_XSUBLIST_INLINE):
37646 New macro. Replace all uses of 'static inline' with it.
37647 [HAVE_INLINE]: Implement functions as *_INLINE functions,
37648 instead of as macros FOO that are defined to static inline
37649 functions FOO_inline.
37650 * lib/gl_list.c, lib/gl_oset.c, lib/gl_xlist.c, lib/gl_xoset.c:
37651 * lib/gl_xsublist.c:
37652 Reimplement from scratch, by defining the corresponding *_INLINE
37653 macro and including the corresponding .h file. This is simpler.
37654 * modules/list, modules/oset, modules/xlist, modules/xoset:
37655 (Files): Remove m4/gl_list.m4.
37656 (configure.ac): Remove gl_LIST.
37657 * m4/gl_list.m4: Remove.
37658 * modules/list, modules/oset, modules/xlist, modules/xoset:
37659 * modules/xsublist:
37660 (Depends-on): Depend on extern-inline, not inline.
37662 xalloc: better 'inline'
37663 * lib/xmalloc.c, lib/xalloc.h (XALLOC_INLINE):
37664 New macro. Replace all uses of 'static inline' with it.
37665 (static_inline): Remove.
37666 * lib/xalloc.h (xnmalloc, xnrealloc, x2nrealloc, xcharalloc):
37667 Let 'extern inline' do the work automatically, instead of doing
37668 it by hand.
37669 * m4/xalloc.m4 (gl_PREREQ_XALLOC, gl_PREREQ_XMALLOC):
37670 Remove. All uses removed.
37671 * modules/xalloc (Depends-on): Remove 'inline'. Add 'extern-inline'.
37673 gethrxtime: better 'inline'
37674 * lib/xtime.c: New file.
37675 * lib/gethrxtime.c, lib/gethrxtime.h (GETHRXTIME_INLINE):
37676 * lib/xtime.h (XTIME_INCLUDE):
37677 New macros. Replace all uses of 'static inline' with them.
37678 * lib/gethrxtime.c (gethrxtime): Define only if
37679 ! (HAVE_ARITHMETIC_HRTIME_T && HAVE_DECL_GETHRTIME), since
37680 this source file is now always compiled, because of the extern inline.
37681 * lib/gethrxtime.h, lib/xtime.h:
37682 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37683 * m4/gethrxtime.m4 (gl_GETHRXTIME): Do not check for clock macros
37684 if gethrtime works, as they're not needed in that case.
37685 (gl_XTIME): Do not require AC_C_INLINE.
37686 (gl_PREREQ_GETHRXTIME): Remove; all uses removed, as it's always
37687 compiled now. Move the check into gl_GETHRXTIME.
37688 * modules/gethrxtime (Files, lib_SOURCES): Add lib/xtime.c.
37689 (Depends-on): Add extern-inline.
37690 (configure.ac): gethrxtime is always compiled now.
37691 (lib_SOURCES): Add gethrxtime.c.
37693 wctype-h: better 'inline'
37694 * lib/wctype-h.c: New file.
37695 * lib/wctype.in.h (_GL_WCTYPE_INLINE):
37696 New macro. Replace all uses of 'static inline' with it.
37697 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37698 * m4/wctype_h.m4 (gl_WCTYPE_H): Do not require AC_C_INLINE.
37699 * modules/wctype-h (Files, lib_SOURCES): Add lib/wctype-h.c.
37700 (Depends-on): Add extern-inline.
37702 unistd: better 'inline'
37703 * lib/unistd.c: New file.
37704 * lib/unistd.in.h (_GL_UNISTD_INLINE):
37705 New macro. Replace all uses of 'static inline' with it.
37706 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37707 * m4/unistd_h.m4 (gl_UNISTD_H): Do not require AC_C_INLINE.
37708 * modules/unistd (Files, lib_SOURCES): Add lib/unistd.c.
37709 (Depends-on): Add extern-inline.
37711 sys_socket: better 'inline'
37712 * lib/sys_socket.c: New file.
37713 * lib/sys_socket.in.h (_GL_SYS_SOCKET_INLINE):
37714 New macro. Replace all uses of 'static inline' with it.
37715 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37716 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Do not require AC_C_INLINE.
37717 * modules/sys_socket (Files, lib_SOURCES): Add lib/sys_socket.c.
37718 (Depends-on): Add extern-inline.
37720 stdio: better 'inline'
37721 * lib/stdio.c: New file.
37722 * lib/stdio.in.h (_GL_STDIO_INLINE):
37723 New macro. Replace all uses of 'static inline' with it.
37724 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37725 * m4/stdio_h.m4 (gl_STDIO_H): Do not require AC_C_INLINE.
37726 * modules/stdio (Files, lib_SOURCES): Add lib/stdio.c.
37727 (Depends-on): Add extern-inline.
37729 sigaction: better 'inline'
37730 * lib/sig-handler.c: New file.
37731 * lib/sig-handler.h (SIG_HANDLER_INLINE):
37732 New macro. Replace all uses of 'static inline' with it.
37733 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37734 * m4/sigaction.m4 (gl_PREREQ_SIG_HANDLER_H): Do not require AC_C_INLINE.
37735 * modules/sigaction (Files, lib_SOURCES): Add lib/sig-handler.c.
37736 (Depends-on): Add extern-inline.
37738 selinux-h: better 'inline'
37739 * lib/se-context.c, lib/se-selinux.c: New files.
37740 * lib/getfilecon.c (map_to_failure): Omit 'inline' for static function.
37741 * lib/se-context.in.h (SE_CONTEXT_INLINE):
37742 New macro. Replace all uses of 'static inline' with it.
37743 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37744 * lib/se-selinux.in.h (SE_SELINUX_INLINE):
37745 New macro. Replace all uses of 'static inline' with it.
37746 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37747 * modules/selinux-h (Files, lib_SOURCES):
37748 Add lib/se-context.c, lib/se-selinux.c.
37749 (Depends-on): Add extern-inline.
37750 (configure.ac): Do not require AC_C_INLINE.
37752 pthread: better 'inline'
37753 * lib/pthread.c: New file.
37754 * lib/pthread.in.h (_GL_PTHREAD_INLINE):
37755 New macro. Replace all uses of 'static inline' with it.
37756 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37757 * m4/pthread.m4 (gl_PTHREAD_CHECK):
37758 Add AC_LIBOBJ([pthread]). Do not require AC_C_INLINE.
37759 * modules/pthread (Files): Add lib/pthread.c.
37760 (Depends-on): Add extern-inline.
37762 math: better 'inline'
37763 * lib/math.c: New file.
37764 * lib/math.in.h (_GL_MATH_INLINE):
37765 New macro. Replace all uses of 'static inline' with it.
37766 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37767 * m4/math_h.m4 (gl_MATH_H):
37768 Do not require AC_C_INLINE.
37769 * modules/math (Files, lib_SOURCES):
37770 Add lib/math.c.
37771 (Depends-on): Add extern-inline.
37773 count-one-bits: better 'inline'
37774 * lib/count-one-bits.c: New file.
37775 * lib/count-one-bits.h (COUNT_ONE_BITS_INLINE):
37776 New macro. Replace all uses of 'static inline' with it.
37777 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37778 * m4/count-one-bits.m4 (gl_COUNT_ONE_BITS):
37779 Do not require AC_C_INLINE.
37780 * modules/count-one-bits (Files, lib_SOURCES):
37781 Add lib/count-one-bits.c.
37782 (Depends-on): Add extern-inline.
37784 count-leading-zeros: better 'inline'
37785 * lib/count-leading-zeros.c: New file.
37786 * lib/count-leading-zeros.h (COUNT_LEADING_ZEROS_INLINE):
37787 New macro. Replace all uses of 'static inline' with it.
37788 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37789 * m4/count-leading-zeros.m4 (gl_COUNT_LEADING_ZEROS):
37790 Do not require AC_C_INLINE.
37791 * modules/count-leading-zeros (Files, lib_SOURCES):
37792 Add lib/count-leading-zeros.c.
37793 (Depends-on): Add extern-inline.
37795 bitrotate: better 'inline'
37796 * lib/bitrotate.c: New file.
37797 * lib/bitrotate.h (BITROTATE_INLINE):
37798 New macros.
37799 Replace all uses of 'static inline' with them.
37800 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37801 * modules/bitrotate (Files, lib_SOURCES): Add lib/bitrotate.c.
37802 (Depends-on): Add extern-inline.
37803 (configure.ac): Do not require AC_C_INLINE.
37805 2012-11-20 Theophile Ranquet <ranquet@lrde.epita.fr>
37807 maint.mk: avoid gratuitous failure
37808 Reported by Stefano Lattarini in
37809 <http://lists.gnu.org/r/bug-bison/2012-11/msg00022.html>
37810 * top/maint.mk (public-submodule-commit): Quote more safely.
37812 2012-11-20 Eli Zaretskii <eliz@gnu.org>
37814 canonicalize, canonicalize-lgpl: support MS-Windows file names
37815 See <http://lists.gnu.org/r/bug-gnulib/2012-11/msg00074.html>
37816 for test cases, which it'd be nice to add at some point.
37817 * lib/canonicalize.c, lib/canonicalize-lgpl.c: Include dosname.h.
37818 * lib/canonicalize.c (canonicalize_filename_mode):
37819 * lib/canonicalize-lgpl.c (__realpath):
37820 Use FILE_SYSTEM_PREFIX_LEN instead of assuming that the first
37821 slash is at the beginning of the file name. Use ISSLASH, instead
37822 of a literal '/'. Use IS_ABSOLUTE_FILE_NAME instead of comparing
37823 the first character with '/'. Test for
37824 DOUBLE_SLASH_IS_DISTINCT_ROOT only if the file name does not begin
37825 with a drive letter.
37826 * lib/canonicalize.c (SLASHES): New macro.
37827 (canonicalize_filename_mode): Use SLASHES instead of a literal "/".
37829 2012-11-17 Dmitry V. Levin <ldv@altlinux.org>
37831 fts: introduce FTS_VERBATIM
37832 * lib/fts_.h (FTS_VERBATIM): New bit flag.
37833 (FTS_OPTIONMASK, FTS_NAMEONLY, FTS_STOP): Adjust.
37834 * lib/fts.c (fts_open): Honor it.
37836 2012-11-09 Pádraig Brady <P@draigBrady.com>
37838 getlogin-tests: allow errno == ENXIO
37839 * tests/test-getlogin.c (main): Skip tests if getlogin fails
37840 with errno == ENXIO (No controlling tty).
37841 getlogin_r-tests: Likewise. Also allow errno == ENOENT
37842 * tests/test-getlogin_r.c (main): Skip tests if getlogin_r fails
37843 with errno == ENOENT. This was reported to happen in various
37844 situations on GNU/Linux.
37846 2012-11-09 Paul Eggert <eggert@cs.ucla.edu>
37848 getlogin-tests: allow errno == ENOENT
37849 * tests/test-getlogin.c (main): Skip tests if getlogin fails
37850 with errno == ENOENT. This happened to me on Ubuntu 12.04.1 x86,
37851 when running a test in an Emacs shell buffer.
37853 2012-11-08 Jim Meyering <jim@meyering.net>
37855 tests/nap.h: avoid warning about unused variable
37856 * tests/nap.h (nap_works): Remove now-unused declaration of "result".
37858 prefix-gnulib-mk: avoid overzealous "lib/"-prefix addition
37859 * build-aux/prefix-gnulib-mk (prefix): Tighten a regexp to require
37860 white space before each of the special-cased file names, to avoid
37861 adding "lib/" after $(libdir)/. Reported by Matias A. fonzo
37862 in http://bugs.gnu.org/12830.
37864 2012-11-08 Paul Eggert <eggert@cs.ucla.edu>
37866 fcntl-h: default O_SEARCH, O_EXEC back to O_RDONLY
37867 O_PATH doesn't work with Linux kernel 3.6.5, as fchmod (fd, ...)
37868 fails with errno == EBADF when fd is opened with O_PATH.
37869 Reported by Jim Meyering in
37870 <http://lists.gnu.org/r/bug-gnulib/2012-11/msg00026.html>.
37871 * doc/posix-headers/fcntl.texi (fcntl.h): Document this.
37872 * lib/fcntl.in.h (O_EXEC, O_SEARCH) [O_PATH]: Default back to O_RDONLY.
37874 2012-11-07 Paul Eggert <eggert@cs.ucla.edu>
37876 test-utimens: speed up by taking shorter naps
37877 * tests/nap.h (lt_mtime, get_mtime, nap_works, guess_delay):
37878 New functions.
37879 (nap): Use them, to do a better job of guessing the delay.
37880 On Fedora 17 with ext4 atop md atop hard disks, this made
37881 test-utimens run 10x faster, because the test napped for
37882 1 ms at a time rather than 20 ms. Reported by Stefano Lattarini in
37883 <http://bugs.gnu.org/12820#11>.
37885 2012-11-07 Jim Meyering <jim@meyering.net>
37887 mountlist.c: fix a compilation failure
37888 * lib/mountlist.c (read_file_system_list): Fix a compilation failure
37889 I introduced while transforming commit v0.0-7683-g613bcb6
37891 2012-11-05 Paul Eggert <eggert@cs.ucla.edu>
37893 errno: port to LynxOS 178 2.2.2
37894 Problem reported by Joel Brobecker in
37895 <http://lists.gnu.org/r/bug-gnulib/2012-10/msg00088.html>.
37896 * doc/posix-headers/errno.texi (errno.h): Document this.
37897 * lib/errno.in.h (EILSEQ, GNULIB_defined_EILSEQ) [!EILSEQ]: New macros.
37898 * lib/strerror-override.c, lib/strerror-override.h (strerror_override):
37899 Supply a string for EILSEQ.
37900 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Check for EILSEQ.
37902 2012-11-05 Paul Eggert <eggert@cs.ucla.edu>
37904 fcntl-h: default O_SEARCH, O_EXEC to O_PATH if available
37905 Linux kernel 2.6.39 introduced O_PATH (see
37906 <http://lwn.net/Articles/433854/>) and this is a better fallback
37907 for O_SEARCH and O_EXEC than O_RDONLY, if O_PATH is available.
37908 * doc/posix-headers/fcntl.texi (fcntl.h): Document this.
37909 * lib/fcntl.in.h (O_EXEC, O_SEARCH) [O_PATH]: Default to O_PATH.
37910 * lib/fcntl.in.h (O_ACCMODE):
37911 * tests/test-fcntl-h.c (main):
37912 Do not reject O_ACCMODE merely because it has more than the
37913 minimal number of bits, as POSIX allows extensions here.
37915 2012-11-04 Andrew Warshall <warshall@99main.com> (tiny change)
37917 mountlist: do not classify a bind-mounted dir entry as "dummy"
37918 * lib/mountlist.c (ME_DUMMY_0): Rename from ME_DUMMY, but omit
37919 the "none"-testing clause.
37920 (ME_DUMMY) [MOUNTED_GETMNTENT1]: New macro to encapsulate the
37921 exception for bind-mounted directories.
37923 2012-11-01 Akim Demaille <akim@lrde.epita.fr>
37925 quote: provide a means to escape strings with nul characters
37926 * lib/quote.h, lib/quotearg.c (quote_mem, quote_n_mem): New functions.
37927 (quote, quote_n): Rename formal arguments for consistency with
37928 quotearg.
37930 2012-10-30 Paul Eggert <eggert@cs.ucla.edu>
37932 test-raise: don't assume 199 is an invalid signal
37933 * tests/test-raise.c (main): Don't assume 199 is not a signal number.
37935 sh-quote-tests: port to Solaris 9
37936 * modules/sh-quote-tests (test_sh_quote_LDADD): Add @LIBINTL@.
37937 Problem reported by Dagobert Michelsen in
37938 <http://lists.gnu.org/r/bug-gnulib/2012-10/msg00114.html>.
37940 2012-10-28 Jim Meyering <jim@meyering.net>
37942 maint.mk: rename a new configurable variable
37943 * top/maint.mk (_gl_translatable_string_re): Rename from
37944 translation-markers: _gl_ prefix to insulate from user Makefile code,
37945 and the _re suffix to inform that it's a regular expression.
37947 2012-10-26 Eric Blake <eblake@redhat.com>
37949 maint.mk: let packages tweak sc_po_check pattern
37950 * top/maint.mk (sc_po_check): Add translation-markers, to allow
37951 finding files with other translation markers.
37953 2012-10-16 Paul Eggert <eggert@cs.ucla.edu>
37955 euidaccess: speed up 'configure' on GNU hosts
37956 * m4/euidaccess.m4 (gl_FUNC_NONREENTRANT_EUIDACCESS):
37957 Check for setregid here, not in gl_PREREQ_EUIDACCESS, since
37958 it's needed only in this case. Use AC_CHECK_DECLS, not
37959 AC_CHECK_DECLS_ONCE.
37960 (gl_PREREQ_EUIDACCESS): Do not use AC_CHECK_HEADERS_ONCE libgen.h
37961 or AC_REQUIRE for AC_FUNC_GETGROUPS.
37963 * lib/regexec.c (re_search_internal): Fix grammar in comment.
37965 2012-10-15 Paul Eggert <eggert@cs.ucla.edu>
37967 fchmodat, fchownat, fstatat: port to non-inlining compilers
37968 Problem reported for FreeBSD 9 by Jim Meyering in
37969 <http://lists.gnu.org/r/bug-gnulib/2012-10/msg00070.html>.
37970 * lib/chmodat.c, lib/chownat.c, lib/statat.c:
37971 New files, which define FCHMODAT_INLINE etc.
37972 * lib/fchmodat.c (FCHMODAT_INLINE):
37973 * lib/fchownat.c (FCHOWNAT_INLINE):
37974 * lib/fstatat.c (FSTATAT_INLINE):
37975 Remove, as chmodat.c etc. now do this.
37976 * modules/fchmodat (Files): Add lib/chmodat.c.
37977 * modules/fchownat (Files): Add lib/chownat.c.
37978 * modules/fstatat (Files): Add lib/statat.c.
37980 2012-10-15 Jim Meyering <jim@meyering.net>
37982 fchmodat.c, fchownat.c: compile-impeding typos
37983 * lib/fchmodat.c (FCHMODAT_INLINE): Fix typo: s/#include/#define/
37984 * lib/fchownat.c (FCHOWNAT_INLINE): Likewise.
37985 Introduced in commit v0.0-7636-gd202279.
37987 2012-10-15 Paul Eggert <eggert@cs.ucla.edu>
37989 fcntl-h: support GNU flags like O_IGNORE_CTTY
37990 * doc/posix-headers/fcntl.texi (fcntl.h): Support O_IGNORE_CTTY,
37991 O_NOLINK, and O_NOTRANS. These flags are nonzero on GNU/Hurd
37992 systems. Discovered when using fcntl-h with GNU Emacs, which uses
37993 O_IGNORE_CTTY. Fix misspelling of F_SETLKW.
37994 * lib/fcntl.in.h (O_IGNORE_CTTY, O_NOLINK, O_NOTRANS):
37995 Define to 0 if not already defined.
37996 * tests/test-fcntl-h.c: Test these new flags.
37998 2012-10-14 Paul Eggert <eggert@cs.ucla.edu>
38000 faccessat, etc.: support AT_FDCWD-only use
38001 * lib/at-func.c: If GNULIB_SUPPORT_ONLY_AT_FDCWD, then support
38002 this function only if its first argument is AT_FDCWD.
38003 Emacs wants faccessat for AT_EACCESS but not for any first-arg
38004 values other than AT_FDCWD, so it doesn't want all the openat
38005 machinery with fchdir etc.
38006 * modules/faccessat, modules/fchmodat, modules/fchownat (Files):
38007 * modules/fstatat, modules/mkdirat, modules/openat (Files):
38008 * modules/unlinkat (Files):
38009 Remove lib/openat-priv.h, as at-internal supplies this file.
38010 Removing this file here allows us to support programs like Emacs
38011 that avoid at-internal.
38013 faccessat: speed up 'configure' on mainstream hosts
38014 * m4/faccessat.m4 (gl_PREREQ_FACCESSAT):
38015 Use AT_CHECK_FUNCS for 'access', not AC_CHECK_FUNCS_ONCE,
38016 since it's only on unusual platforms that we need to check for
38017 'access', and it's better not to slow 'configure' down on all
38018 platforms.
38020 faccessat: port to Solaris 10
38021 * lib/faccessat.c: Include <fcntl.h>, for AT_EACCESS.
38022 Needed on Solaris 10, which doesn't have AT_EACCESS,
38023 so we need the Gnulib fcntl.h, which defines it.
38025 2012-10-14 Pádraig Brady <P@draigBrady.com>
38026 canonicalize: fix C89 compilation
38027 * lib/canonicalize.c (canonicalize_filename_mode): Swap order of
38028 declarations so C89 is supported. Also remove the comment
38029 referencing memorty allocation as the suggested feature could
38030 not be implemented as suggested.
38031 Reported by Michael Goffioul.
38033 2012-10-12 Paul Eggert <eggert@cs.ucla.edu>
38035 group-member: omit unnecessary dependencies
38036 This is for Emacs, which has its own allocator and where we
38037 don't want to use xalloc.
38038 * lib/group-member.c: Include xalloc-oversized.h, not xalloc.h,
38039 since we no longer use xmalloc. Do not include stdbool.h, since
38040 the changes below happen to remove the only use of bool.
38041 (GROUPBUF_SIZE): New constant.
38042 (struct group_info): Remove n_groups member. Add groupbuf member.
38043 This lets us get the groups without using malloc, usually.
38044 (free_group_info, get_group_info): Adjust to this.
38045 (get_group_info): Return the number of groups found, or -1 on error.
38046 Use plain malloc not xmalloc, and treat its failure as if there
38047 are no groups, as the user already loses in case of error.
38048 (group_member): Simplify, based on changes to get_group_info.
38049 * modules/group-member (Depends-on): Remove dependencies on
38050 xalloc and stdbool. Add dependency on xalloc-oversized.
38052 2012-10-08 Alexandre Duret-Lutz <adl@lrde.epita.fr> (tiny change)
38054 gethrxtime: port to C++
38055 * lib/gethrxtime.h, lib/xtime.h [__cplusplus]: Add extern "C".
38057 2012-10-04 Paul Eggert <eggert@cs.ucla.edu>
38059 ptsname: fix macro-name typo
38060 * lib/stdlib.in.h (ptsname): Fix misspelling of GNULIB_NAMESPACE.
38062 2012-10-03 Simon Josefsson <simon@josefsson.org>
38064 inttostr: Relax license.
38065 * modules/inttostr (License): Change from LGPL to LGPLv2+.
38067 2012-10-03 Eric Blake <eblake@redhat.com>
38069 ptsname_r: support ptys returned by FreeBSD posix_openpt
38070 * lib/ptsname_r.c (__ptsname_r): Don't munge name if it already
38071 lives in /dev/pts/.
38073 2012-10-02 Eric Blake <eblake@redhat.com>
38075 pselect: reject invalid file descriptors
38076 * m4/pselect.m4 (gl_FUNC_PSELECT): Probe for FreeBSD bug.
38077 * lib/pselect.c (rpl_pselect) [!win32]: Work around it.
38078 * modules/pselect (Depends-on): Add dup2.
38079 * doc/posix-functions/pselect.texi (pselect): Document this.
38081 select: reject invalid file descriptors
38082 * m4/select.m4 (gl_FUNC_SELECT): Probe for FreeBSD bug.
38083 * lib/select.c (rpl_select) [!win32]: Work around it.
38084 * modules/select (Depends-on): Add dup2.
38085 * doc/posix-functions/select.texi (select): Document this.
38087 select: enhance test
38088 * tests/test-select.h (do_select_bad_nfd_nowait, test_bad_nfd):
38089 New functions.
38090 (test_function): Enhance test.
38091 (do_select_bad_fd): Avoid any stale errno values.
38093 ptsname: reject invalid file descriptors
38094 http://www.austingroupbugs.net/view.php?id=503
38095 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Probe for FreeBSD bug.
38096 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Add new witness.
38097 * modules/stdlib (Makefile.am): Replace witness.
38098 * lib/stdlib.in.h (ptsname): Allow for replacement.
38099 * modules/ptsname (configure.ac): Trigger replacement.
38100 * doc/posix-functions/ptsname.texi (ptsname): Document this.
38102 2012-10-02: Nikos Mavrogiannopoulos <nmav@gnutls.org> (tiny change)
38104 hash-pjw-bare: new module
38105 * lib/hash-pjw-bare.c: New file, very much like hash-pjw.c.
38106 * lib/hash-pjw-bare.h: Likewise.
38107 * modules/hash-pjw-bare: New file.
38108 * MODULES.html.sh (Misc): Add it.
38110 2012-10-02 Eric Blake <eblake@redhat.com>
38112 manywarnings: cater to more gcc infelicities
38113 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add test for
38114 -Wuninitialized without -O.
38116 2012-10-01 Ed Maste <emaste@freebsd.org> (tiny change)
38118 select, poll tests: Make setsockopt invocation effective.
38119 * tests/test-poll.c (open_server_socket): Move setsockopt() call before
38120 the bind() call.
38121 * tests/test-select.h (open_server_socket): Likewise.
38123 2012-09-30 Paul Eggert <eggert@cs.ucla.edu>
38125 sockets, sys_stat: restore AC_C_INLINE
38126 This undoes the 2012-09-22 patch.
38127 * m4/sockets.m4 (gl_SOCKETS):
38128 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H):
38129 Restore AC_C_INLINE, since MSVC requires __inline or _inline
38130 and does not support plain 'inline'. Reported by Bruno Haible in
38131 <http://lists.gnu.org/r/bug-gnulib/2012-09/msg00183.html>.
38133 2012-09-30 Bruno Haible <bruno@clisp.org>
38135 localeconv tests: Avoid test failure on OpenIndiana.
38136 * tests/test-localeconv.c (main): On OpenIndiana (a Solaris 11 variant)
38137 skip the 'grouping' and 'mon_grouping' tests.
38138 Reported by Jim Meyering.
38140 2012-09-30 Bruno Haible <bruno@clisp.org>
38142 havelib: Follow libtool developments.
38143 * m4/lib-ld.m4: Rebase on libtool.m4 from libtool-2.4.
38144 Suggested by Simon Josefsson.
38146 2012-09-29 Jim Meyering <meyering@redhat.com>
38148 fstatat.c: fix a compile-impeding typo
38149 * lib/fstatat.c (FSTATAT_INLINE): Fix typo: s/#include/#define/
38150 Introduced in commit v0.0-7636-gd202279.
38151 Mats Erik Andersson reported the resulting OpenBSD compilation failure.
38153 2012-09-28 Akim Demaille <akim@lrde.epita.fr>
38155 extern-inline: provide a -Wundef safe config.h
38156 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Protect
38157 "#if __GNUC_STDC_INLINE__" with "defined __GNUC_STDC_INLINE__"
38158 to produce a -Wundef warning free config.h.
38160 2012-09-26 Paul Eggert <eggert@cs.ucla.edu>
38162 hash-pjw: relax license to LGPLv2+
38163 * modules/hash-pjw (License): Relax, with consent of author.
38165 2012-09-25 Akim Demaille <akim@lrde.epita.fr>
38167 maint.mk: fix strict vs. lazy variable issues with RELEASE
38168 * top/maint.mk (_equal): New function.
38169 (member_check): Strip the result to avoid spurious spaces.
38170 (url_dir_list): Do not use ifeq, which is strict, as it will
38171 require RELEASE_TYPE to be defined.
38172 (announcement_Cc_, announcement_mail_headers_): Likewise: instead
38173 of relying on ifeq, use $(release_type) to dispatch (lazily) onto...
38174 (announcement_Cc_alpha,announcement_mail_headers_alpha)
38175 (announcement_Cc_beta,announcement_mail_headers_beta)
38176 (announcement_Cc_stable,announcement_mail_headers_stable): these.
38177 (release): Do not depend on $(release-type), as it forces its
38178 evaluation. Bounce to it.
38180 2012-09-25 Akim Demaille <akim@lrde.epita.fr>
38182 maint.mk: formatting changes
38183 * top/maint.mk: Indent bodies of if's.
38185 2012-09-21 Akim Demaille <akim@lrde.epita.fr>
38187 maint.mk: factor the validation of RELEASE_TYPE
38188 With help from Jim Meyering.
38189 http://lists.gnu.org/r/bug-gnulib/2012-09/msg00132.html
38190 * top/maint.mk (_empty, _sp): Move their definition earlier.
38191 (member-check, release-type): New.
38192 Use the latter instead of $(RELEASE_TYPE).
38193 Remove now useless local checks.
38195 2012-09-20 Akim Demaille <akim@lrde.epita.fr>
38197 maint.mk: provide "make upload" to ease uploading
38198 See
38199 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00028.html>.
38200 Do not depend simply on the current $(VERSION), as there may have been
38201 new commits since the tarball generation. Rather, rely on $(RELEASE),
38202 as "make release-commit" already does.
38204 For consistency, add "make release RELEASE='X.Y TYPE'" as an alias for
38205 "make TYPE".
38207 * top/maint.mk (upload_command, upload, release): New.
38208 (RELEASE_TYPE): If undefined, default to the second word of $(RELEASE).
38209 (VERSION): first word of $(RELEASE) is always right.
38210 (emit_upload_commands): Adjust.
38211 * top/README-release: Update.
38213 2012-09-20 Akim Demaille <akim@lrde.epita.fr>
38215 maint.mk: silent rules
38216 With help from Stefano Lattarini.
38217 * top/maint.mk (writable-files): Use $(AM_V_GEN).
38218 (announcement): Use $(AM_V_at).
38220 2012-09-24 Paul Eggert <eggert@cs.ucla.edu>
38222 localename: port gl_locale_name_thread_unsafe to FreeBSD
38223 * lib/localename.c (gl_locale_name_thread_unsafe): Port to FreeBSD,
38224 and use the simpler FreeBSD implementation on Mac OS X as well.
38225 Original idea suggested by Ed Maste in
38226 <http://lists.gnu.org/r/bug-gnulib/2012-09/msg00094.html>.
38228 2012-09-22 Paul Eggert <eggert@cs.ucla.edu>
38230 binary-io, eealloc, mbfile, mbiter, mbutil, xsize: better 'inline'
38231 * lib/binary-io.c, lib/eealloc.c, lib/mbfile.c, lib/mbiter.c:
38232 * lib/mbuiter.c, lib/xsize.c: New files.
38233 * lib/binary-io.h (BINARY_IO_INLINE):
38234 * lib/eealloc.h (EEALLOC_INLINE):
38235 * lib/mbfile.h (MBFILE_INLINE):
38236 * lib/mbiter.h (MBITER_INLINE):
38237 * lib/mbuiter.h (MBUITER_INLINE):
38238 * lib/xsize.h (XSIZE_INLINE):
38239 New macros.
38240 Replace all uses of 'static inline' with them.
38241 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38242 * m4/eealloc.m4 (gl_EEALLOC):
38243 * m4/mbfile.m4 (gl_MBFILE):
38244 * m4/mbiter.m4 (gl_MBITER):
38245 * m4/xsize.m4 (gl_XSIZE):
38246 Do not require AC_C_INLINE.
38247 * modules/binary-io (Files, lib_SOURCES): Add lib/binary-io.c
38248 * modules/eealloc (Files, lib_SOURCES): Add lib/eealloc.c.
38249 * modules/mbfile (Files, lib_SOURCES): Add lib/mbfile.c.
38250 * modules/mbiter (Files, lib_SOURCES): Add lib/mbiter.c.
38251 * modules/mbuiter (Files, lib_SOURCES): Add lib/mbuiter.c.
38252 * modules/xsize (Files, lib_SOURCES): Add lib/xsize.c.
38253 * modules/binary-io, modules/eealloc, modules/mbfile:
38254 * modules/mbiter, modules/mbuiter:
38255 (Depends-on): Add extern-inline.
38257 pipe-filter-gi, pipe-filter-ii: better use of 'inline'
38258 * lib/pipe-filter-aux.c: New file.
38259 * lib/pipe-filter-aux.h (PIPE_FILTER_AUX_INLINE): New macro.
38260 Replace all uses of 'static inline' with it.
38261 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38262 * lib/pipe-filter-gi.c (filter_init, filter_cleanup)
38263 (filter_retcode): No real need for inline here.
38264 * modules/pipe-filter-gi, modules/pipe-filter-ii:
38265 (Files): Add lib/pipe-filter-aux.c.
38266 (Depends-on): Add extern-inline.
38267 (configure.ac): Do not require AC_C_INLINE.
38268 (lib_SOURCES): Add pipe-filter-aux.c.
38270 fdutimensat: omit unnecessary AC_C_INLINE
38271 * modules/fdutimensat (configure.ac): Remove AC_C_INLINE.
38273 fchmodat, fchownat, fstatat: use extern-inline
38274 * lib/fchmodat.c, lib/openat.h (FCHMODAT_INLINE):
38275 * lib/fchownat.c, lib/openat.h (FCHOWNAT_INLINE):
38276 * lib/fstatat.c, lib/openat.h (FSTATAT_INLINE):
38277 New macros.
38278 * lib/openat.h:
38279 Replace all uses of 'static inline' with them.
38280 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38281 * modules/fchmodat, modules/fchownat, modules/fstatat:
38282 * modules/openat-h:
38283 (Depends-on):
38284 Add extern-inline.
38285 (configure.ac): Remove AC_C_INLINE.
38287 acl, mbchar, priv-set: use extern-inline
38288 * lib/set-mode-acl.c, lib/acl-internal.h (ACL_INTERNAL_INLINE):
38289 * lib/mbchar.c, lib/mbchar.h (MBCHAR_INLINE):
38290 * lib/priv-set.c, lib/priv-set.h (PRIV_SET_INLINE):
38291 New macros.
38292 * lib/acl-internal.h, lib/mbchar.h, lib/priv-set.h:
38293 Replace all uses of 'static inline' with it.
38294 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38295 * m4/acl.m4 (gl_FUNC_ACL):
38296 * m4/mbchar.m4 (gl_MBCHAR):
38297 * m4/priv-set.m4 (gl_PRIV_SET):
38298 Remove AC_C_INLINE, since 'inline' is no longer used directly.
38299 * modules/acl, modules/mbchar, modules/priv-set (Depends-on):
38300 Add extern-inline.
38302 sockets, sys_stat: remove AC_C_INLINE in MSVC-only cases
38303 * m4/sockets.m4 (gl_SOCKETS):
38304 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H):
38305 Remove AC_C_INLINE. Here, 'inline' is used only in MSVC
38306 environments where it's already guaranteed to work, so we needn't
38307 check for it at 'configure'-time.
38309 tls-tests: omit unnecessary 'inline'
38310 * tests/test-tls.c (perhaps_yield): No longer inline.
38311 Simplicity and portability trump efficiency in test cases.
38313 utimens-tests: avoid unnecessary 'inline'
38314 * modules/fdutimensat-tests (configure.ac):
38315 * modules/futimens-tests (configure.ac):
38316 * modules/utimens-tests (configure.ac):
38317 * modules/utimensat-tests (configure.ac):
38318 Remove AC_C_INLINE.
38319 * tests/test-utimens-common.h (ctime_compare):
38320 No longer inline. Simplicity and portability trump efficiency here.
38322 misc: don't limit commentary to inline functions
38323 * lib/binary-io.h, lib/malloca.h, lib/safe-alloc.c:
38324 * lib/xalloc-oversized.h, lib/xsize.h:
38325 Contrast macros to functions in general, not just to inline functions,
38326 when the commentary does not apply only to inline functions.
38328 2012-09-20 Jim Meyering <meyering@redhat.com>
38330 non-recursive-gnulib-prefix-hack: new module
38331 * build-aux/prefix-gnulib-mk: Copied from coreutils, derived from
38332 the file that originated in Bison.
38333 * m4/non-recursive-gnulib-prefix-hack.m4: Likewise, this code is
38334 largely copied from a snippet that resided in bison's configure.ac.
38335 * modules/non-recursive-gnulib-prefix-hack: New file.
38336 * MODULES.html.sh (Support for maintaining and releasing projects):
38337 Add it.
38339 2012-09-18 Jim Meyering <meyering@redhat.com>
38341 maint.mk: generalize _gl_tight_scope for non-recursive make
38342 * top/maint.mk (_gl_tight_scope): Remove a hard-coded assumption
38343 that *.h would describe additional .h files in the directory
38344 specified by $(_gl_TS_dir). I.e., add this...
38345 (_gl_TS_other_headers): New variable.
38347 maint.mk: exempt trailing blanks found in "binary" files
38348 * top/maint.mk (sc_trailing_blank): Filter out any matches found in
38349 "binary" files, as reported by grep. Suggested by Richard W.M. Jones
38350 in http://thread.gmane.org/gmane.comp.emulators.guestfs/1902
38352 2012-09-17 Jim Meyering <meyering@redhat.com>
38354 maint.mk: sc_prohibit_path_max_allocation: don't FP for UNIX_PATH_MAX
38355 * top/maint.mk (sc_prohibit_path_max_allocation): Avoid false-positive
38356 match for symbols like UNIX_PATH_MAX. Reported by Richard W.M. Jones
38357 in http://thread.gmane.org/gmane.comp.emulators.guestfs/1902
38359 2012-09-17 Jim Meyering <meyering@redhat.com>
38361 maint.mk: teach sc_prohibit_magic_number_exit to accept 77
38362 * top/maint.mk (sc_prohibit_magic_number_exit): Do not complain about
38363 uses like "exit (77)". "77" is automake's "skip this test" exit code.
38364 It is not in the same category as "exit (0)" or "exit (1)", and
38365 besides, I know of no symbolic name for that 77. Reported by
38366 Richard W.M. Jones in
38367 http://thread.gmane.org/gmane.comp.emulators.guestfs/1902
38369 2012-09-17 Jim Meyering <meyering@redhat.com>
38371 maint.mk: relax sc_prohibit_strcmp, to avoid a false positive
38372 * top/maint.mk (sc_prohibit_strcmp): Relax regexp, so as to match
38373 all uses of #define, not just those that start in column 1.
38374 Richard W.M. Jones reported a false positive in
38375 http://thread.gmane.org/gmane.comp.emulators.guestfs/1902
38377 2012-09-16 Paul Eggert <eggert@cs.ucla.edu>
38379 localcharset: work around Mac OS X bug with UTF-8 and MB_CUR_MAX
38380 * lib/localcharset.c (locale_charset) [DARWIN7]:
38381 Return "ASCII" if the system reports "UTF-8" and MB_CUR_MAX <= 1,
38382 as these two values are incompatible. Problem reported by Max Horn.
38383 For more discussion, please see
38384 <http://lists.gnu.org/r/bug-gnulib/2012-09/msg00061.html>.
38386 doc: document sticky-EOF issue
38387 * doc/posix-functions/fgetc.texi (fgetc):
38388 * doc/posix-functions/fgets.texi (fgets):
38389 * doc/posix-functions/fread.texi (fread):
38390 * doc/posix-functions/fscanf.texi (fscanf):
38391 * doc/posix-functions/getc.texi (getc):
38392 * doc/posix-functions/getchar.texi (getchar):
38393 * doc/posix-functions/scanf.texi (scanf):
38394 Mention that glibc and default Solaris do not conform to
38395 C99 and POSIX-2001 or later, with respect to how getchar
38396 etc. behave when feof reports nonzero.
38398 2012-09-13 Joachim Schmitz <jojo@schmitz-digital.de> (tiny change)
38400 poll: fix poll(0, NULL, msec)
38401 * lib/poll.c: don't exit early if NULL is the 1st arg to poll(),
38402 but nfd is 0. In that case poll should behave like select.
38404 2012-09-13 Joachim Schmitz <jojo@schmitz-digital.de> (tiny change)
38405 Paolo Bonzini <bonzini@gnu.org>
38407 poll: fix for systems that can't recv() on a non-socket
38408 * lib/poll.c: if recv returns ENOTSOCK, assume the descriptor
38409 is readable. In this case POLLHUP will not be supported.
38410 * doc/posix-functions/poll.texi: Document this.
38412 2012-09-13 Paolo Bonzini <bonzini@gnu.org>
38414 poll/select: document portability problems not fixed by Gnulib.
38415 * doc/posix-functions/poll.texi: poll does not work well on
38416 pipes under Windows. It has the same limitations as select on
38417 BeOS.
38418 * doc/posix-functions/select.texi: select does not work well
38419 on pipes under Windows.
38421 2012-09-10 Paul Eggert <eggert@cs.ucla.edu>
38423 fcntl-h: check for AIX 7.1 bug with O_NOFOLLOW and O_CREAT
38424 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Check for AIX 7.1 bug
38425 that caused a GNU tar test failure. Problem reported by Jez Wain; see
38426 <http://lists.gnu.org/r/bug-tar/2012-07/msg00018.html>.
38428 2012-09-06 Eric Blake <eblake@redhat.com>
38430 net_if: give more details about the bug being fixed
38431 * doc/posix-headers/net_if.texi: Add clarification.
38433 2012-09-05 Eric Blake <eblake@redhat.com>
38435 net_if: new module
38436 * modules/net_if: New module, borrowing ideas from netinet_in.
38437 * m4/net_if_h.m4: New file.
38438 * lib/net_if.in.h: Likewise.
38439 * doc/posix-headers/net_if.texi (net/if.h): Document it.
38440 * MODULES.html.sh (lacking POSIX:2008): Likewise.
38441 * tests/test-net_if.c: Make function checks conditional.
38442 Reported by Jasper Lievisse Adriaanse <jasper@humppa.nl>.
38444 2012-09-05 Mats Erik Andersson <gnu@gisladisker.se> (tiny change)
38446 readutmp: fix non-portable UT_PID use
38447 * lib/readutmp.c (desirable_utmp_entry) <READ_UTMP_CHECK_PIDS>:
38448 Use `UT_PID (u) > 0' as absolute condition.
38450 2012-09-04 Jim Meyering <meyering@redhat.com>
38452 fts: reduce two or more trailing spaces to just one, usually
38453 * lib/fts.c (fts_open): Upon initialization, if a name ends in two
38454 or more slashes, trim all but the final one. But if a name consists
38455 solely of two slashes, don't modify it. If it consists solely of
38456 three or more slashes, strip all but one.
38458 This is part of the solution to a minor problem with rm:
38459 it would print a bogus ELOOP diagnostic when failing to remove
38460 the slash-decorated name of a symlink-to-directory:
38462 $ mkdir d && ln -s d s && env rm -r s/
38463 rm: cannot remove 's': Too many levels of symbolic links
38465 With the change below and a trivial don't-trim-trailing-slashes
38466 adjustment to remove.c, it does this:
38468 $ env rm -r s/
38469 rm: cannot remove 's/': Not a directory
38471 Improved by: Eric Blake
38473 fts: when there is no risk of overlap, use memcpy, not memmove
38474 * lib/fts.c (fts_alloc): Fix unjustified memcopy: s/memmove/memcpy/
38476 2012-08-29 Paul Eggert <eggert@cs.ucla.edu>
38478 stdbool: be more compatible with mixed C/C++ compiles
38479 * lib/stdbool.in.h (_Bool, true, false) [__cplusplus]:
38480 Define to bool, true, false, respectively, as GCC's builtin
38481 stdbool.h does. Problem reported by Michael Goffioul in
38482 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00143.html>.
38484 2012-08-28 Jim Meyering <meyering@redhat.com>
38486 revert last change: it was not needed
38487 * tests/test-vc-list-files-git.sh: There's already a test for
38488 a working git, just below.
38490 2012-08-28 Jim Meyering <meyering@redhat.com>
38492 tests: test-vc-list-files-git.sh: skip if git is not available
38493 * tests/test-vc-list-files-git.sh: Skip this test when git is
38494 not available.
38496 2012-08-26 Bruno Haible <bruno@clisp.org>
38498 gnulib-tool: Remove no-op option --no-changelog.
38499 * gnulib-tool (func_usage): Don't mention --no-changelog.
38500 (do_changelog): Remove variable.
38501 Reported by Dmitriy Selyutin <ghostman.sd@gmail.com>.
38503 2012-08-24 Paul Eggert <eggert@cs.ucla.edu>
38505 doc: remove fdl-1.2.texi
38506 It is no longer used or maintained, and its use of @acronym
38507 is problematic. See the thread containing
38508 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00134.html>.
38509 * config/srclist.txt: Remove doc/old-licenses/fdl-1.2.texi.
38510 * doc/old-licenses/fdl-1.2.texi: Remove.
38512 execinfo: port to FreeBSD
38513 * m4/execinfo.m4 (gl_EXECINFO_H): Set LIB_EXECINFO to -lexecinfo
38514 if needed, as in FreeBSD. Reported by Bastien Roucariès in
38515 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00113.html>.
38516 * modules/execinfo (Link): Add $(LIB_EXECINFO).
38518 2012-08-23 Jim Meyering <meyering@redhat.com>
38520 xstrtol.h: avoid "_Noreturn is not at beginning of declaration" warning
38521 * lib/xstrtol.h: Put "_Noreturn" before "void" in declaration,
38522 to placate gcc's -Wold-style-declaration.
38524 2012-08-24 Paul Eggert <eggert@cs.ucla.edu>
38526 doc: do not use @acronym
38527 * doc/inet_ntoa.texi (inet_ntoa):
38528 * doc/parse-datetime.texi (Seconds since the Epoch)
38529 (Specifying time zone rules):
38530 * doc/posix-functions/inet_ntoa.texi (inet_ntoa):
38531 Don't use @acronym. Problem reported by John Darlington in
38532 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00124.html>.
38534 2012-08-23 Paul Eggert <eggert@cs.ucla.edu>
38536 stdnoreturn: port to newer GCCs
38537 * m4/stdnoreturn.m4 (gl_STDNORETURN_H): Avoid problems with
38538 bleeding-edge GCC that complains about 'int _Noreturn foo (void);'.
38539 Problem reported by Jim Meyering in
38540 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00121.html>.
38541 Also, rename the 'test' function to a void a clash with the
38542 already-supplied 'main' function; this fixes a bug that incorrectly
38543 rejected GCC 4.7.1's <stdnoreturn.h>.
38544 * doc/posix-headers/stdnoreturn.texi (stdnoreturn.h):
38545 Document GCC problem.
38547 2012-08-22 Reuben Thomas <rrt@sc3d.org>
38549 pipe-filter: fix comment typo
38550 * lib/pipe-filter.h: Mention correct function.
38552 2012-08-22 Paul Eggert <eggert@cs.ucla.edu>
38554 execinfo: new module
38555 This is for Emacs. Currently, it provides a no-effect stub
38556 on all platforms where it does not already work.
38557 It already works on glibc-based systems, and on Solaris 11.
38558 * lib/execinfo.c, lib/execinfo.in.h, m4/execinfo.m4, modules/execinfo:
38559 New files.
38560 * doc/glibc-headers/execinfo.texi (execinfo.h):
38561 * MODULES.html.sh (Misc): Document it.
38563 2012-08-20 Paul Eggert <eggert@cs.ucla.edu>
38565 extern-inline: support old GCC 'inline'
38566 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Use pre-C99 GCC 'inline'
38567 if available. This applies to GCC versions 2.7 through 4.2, or
38568 when newer GCC is using -fgnu89-inline. The goal is to address
38569 some of the performance issues mentioned by Bruno Haible in
38570 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00097.html>.
38572 2012-08-20 Eric Blake <eblake@redhat.com>
38574 maint.mk: avoid redundant file name in message
38575 * top/maint.mk (sc_prohibit_strcmp, sc_unmarked_diagnostics)
38576 (sc_prohibit_defined_have_decl_tests, sc_const_long_option)
38577 (sc_makefile_path_separator_check): Remove bogus $(ME).
38579 2012-08-20 Mike Frysinger <vapier@gentoo.org>
38581 timer-time: fix link order when static linking on glibc
38582 * m4/timer_time.m4 (LIB_TIMER_TIME): Add -lpthread
38583 _after_ -lrt so that it's significant.
38585 2012-08-19 Paul Eggert <eggert@cs.ucla.edu>
38587 timespec: omit unnecessary AC_C_INLINE
38588 * m4/timespec.m4 (gl_TIMESPEC): Do not require AC_C_INLINE.
38590 stat-time: omit unnecessary AC_C_INLINE
38591 * m4/stat-time.m4 (gl_STAT_TIME, gl_STAT_BIRTHTIME):
38592 Do not require AC_C_INLINE.
38594 ignore-value: omit unnecessary AC_C_INLINE
38595 * modules/ignore-value (configure.ac): Do not require AC_C_INLINE.
38597 sys_select: avoid 'static inline'
38598 * lib/sys_select.in.h (rpl_fd_isset): Now static, not static inline.
38600 mktime: avoid 'static inline'
38601 * lib/mktime.c (leapyear, ydhms_diff): Now static, not static inline.
38602 * m4/mktime.m4 (gl_PREREQ_MKTIME): Do not require AC_C_INLINE.
38604 2012-08-19 Bruno Haible <bruno@clisp.org>
38606 gnulib-tool: Improve coding style.
38607 * gnulib-tool (func_emit_tests_Makefile_am): Set perhapsLT, like in
38608 func_emit_lib_Makefile_am.
38609 Reported and fix suggested by Dmitriy Selyutin <ghostman.sd@gmail.com>.
38611 2012-08-19 Bruno Haible <bruno@clisp.org>
38613 gnulib-tool: Fix indentation.
38614 * gnulib-tool (func_import): Fix indentation.
38616 2012-08-19 Bruno Haible <bruno@clisp.org>
38618 gnulib-tool: Remove old file names from .cvsignore, .gitignore.
38619 * gnulib-tool (func_update_ignorelist): Don't use 'join -v 1' command
38620 on the list of removed files.
38622 2012-08-17 Paul Eggert <eggert@cs.ucla.edu>
38624 test-parse-datetime: avoid glibc leap-second glitch
38625 * tests/test-parse-datetime.c (main): Set TZ to US Eastern time
38626 with the 2012 rules. Problem reported by Bruce Dubbs in
38627 <http://bugs.gnu.org/12206>.
38629 2012-08-14 Bruno Haible <bruno@clisp.org>
38631 gnulib-tool: Fix indentation of generated gnulib-comp.m4 file.
38632 * gnulib-tool (func_emit_autoconf_snippet): Initialize indentation
38633 from argument.
38634 Reported and fix suggested by Dmitriy Selyutin <ghostman.sd@gmail.com>.
38636 2012-08-14 Eric Blake <eblake@redhat.com>
38638 ldexp: relax license
38639 * modules/ldexp (License): Trivial relax, since the module only
38640 provides a permissively licensed m4 file.
38642 2012-08-13 Bruno Haible <bruno@clisp.org>
38644 gnulib-tool: Fix persistence of --witness-c-macro option.
38645 * gnulib-tool (func_import): Fix typo in emit of gl_WITNESS_C_MACRO.
38646 Reported by Dmitriy Selyutin <ghostman.sd@gmail.com>.
38648 2012-08-11 Eric Blake <eblake@redhat.com>
38650 count-leading-zeros: use a lookup table on non-gcc compilers
38651 * lib/count-leading-zeros.h (count_leading_zeros_32): Use an
38652 alternate implementation, suggested by Jim Meyering.
38654 2012-08-10 Eric Blake <eblake@redhat.com>
38656 count-leading-zeros: new module
38657 * modules/count-leading-zeros: New module.
38658 * m4/count-leading-zeros.m4: New file.
38659 * lib/count-leading-zeros.h: Likewise.
38660 * modules/count-leading-zeros-tests: New test.
38661 * tests/test-count-leading-zeros.c: New file.
38662 * MODULES.html.sh (Integer arithmetic functions): Document it.
38664 2012-08-07 Simon Josefsson <simon@josefsson.org>
38665 Jim Meyering <meyering@redhat.com>
38667 maintainer-makefile: Fix syntax error with dash.
38668 * top/maint.mk (sc_vulnerable_makefile_CVE-2009-4029): Quote arguments.
38669 (sc_vulnerable_makefile_CVE-2012-3386): Likewise.
38671 2012-08-05 Jim Meyering <meyering@redhat.com>
38673 extern-inline: also ignore -Wmissing-declarations
38674 * m4/extern-inline.m4: Also ignore -Wmissing-declarations,
38675 required with gcc-4.8.0-to-be.
38677 maint.mk: sc_prohibit_magic_number_exit: avoid new false positives
38678 * top/maint.mk (sc_prohibit_magic_number_exit): Also filter out matches
38679 for /error ?([^,]*)/. This avoids false-positives for strings like
38680 "Unknown error (252)", introduced via commit v0.0-7538-g92875a6.
38682 2012-08-02 Stefano Lattarini <stefano.lattarini@gmail.com>
38684 gnumakefile: better interaction with Automake-NG
38685 * modules/gnumakefile [Makefile.am]: The makefiles generated by
38686 Automake-NG always contain a definition of VPATH, even in non-VPATH
38687 builds (its value being simply '.' in that case). So, in the
38688 'clean-GNUmakefile' rule, to determine whether running under a
38689 VPATH setup, compare '$(srcdir)' to '.' rather than checking whether
38690 '$(VPATH)' expands to the empty string.
38692 2012-08-02 Carlo de Falco <carlo.defalco@polimi.it> (tiny change)
38694 base64: Use extern C scope in header file, for C++.
38695 * lib/base64.h: Add C++ namespace protection.
38697 2012-08-02 Paul Eggert <eggert@cs.ucla.edu>
38699 stat-time, timespec, u64: support naive out-of-dir builds
38700 * lib/stat-time.c, lib/timespec.c, lib/u64.c:
38701 Use '#include "foo.h"', not '#include <foo.h>', when including
38702 one's own interface. This works better when configuring with
38703 out-of-directory builds, since packages need not add an
38704 otherwise-unnecessary -I$(topdir_src)/lib to DEFAULT_INCLUDES.
38706 2012-08-01 Paul Eggert <eggert@cs.ucla.edu>
38708 utimens: use extern-inline
38709 * lib/utimens.c (_GL_UTIMENS_INLINE): Define when including utimens.h.
38710 * lib/utimens.h: Add copyright notice, since this is now large enough
38711 to copyright. Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38712 (_GL_UTIMENS_INLINE): New macro. Use it instead of 'static inline'.
38713 * modules/utimens (Depends-on): Add extern-inline.
38715 u64: use extern-inline
38716 * lib/u64.c: New file.
38717 * lib/u64.h: Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38718 (_GL_U64_INLINE): New macro. Use it instead of 'static inline'.
38719 * modules/u64 (Files): Add lib/u64.c.
38720 (Depends-on): Add extern-inline.
38721 (configure.ac): No need to require AC_C_INLINE, since extern-inline
38722 does that now.
38723 (lib_SOURCES): Add u64.c.
38725 timespec: use extern-inline
38726 * lib/timespec.c: New file.
38727 * lib/timespec.h: Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38728 (_GL_TIMESPEC_INLINE): New macro. Use it instead of 'static inline'.
38729 * modules/timespec (Files): Add lib/timespec.c.
38730 (Depends-on): Add extern-inline.
38731 (lib_SOURCES): Add timespec.c.
38733 stat-time: use extern-inline
38734 * lib/stat-time.c: New file.
38735 * lib/stat-time.h: Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38736 (_GL_STAT_TIME_INLINE): New macro. Use it instead of 'static inline'.
38737 * modules/stat-time (Files): Add lib/stat-time.c.
38738 (Depends-on): Add extern-inline.
38739 (lib_SOURCES): Add stat-time.c.
38741 extern-inline: new module
38742 * modules/extern-inline, m4/extern-inline.m4: New files.
38743 This is for better support of 'extern inline' a la ISO C99,
38744 with a portable alternative on compilers that do not support
38745 C99-style 'extern inline'. Using 'extern inline' shrinks the size
38746 of the Emacs executable, when compiled with debugging disabled,
38747 which is a typical way that Emacs is built while developing.
38749 2012-08-01 Akim Demaille <akim@lrde.epita.fr>
38751 maint.mk: a "release-commit" wrapper to do-release-commit-and-tag
38752 * build-aux/do-release-commit-and-tag: Move variable definitions
38753 together.
38754 ($branch): Instead of defaulting to "master", default to the current
38755 branch (as gnu-web-doc-update does).
38756 (help): Display the current values of the option arguments.
38757 * top/maint.mk (release-commit): New.
38758 * top/README-release: Simplify the corresponding step.
38760 2012-07-30 Eric Blake <eblake@redhat.com>
38762 passfd: fix comment on recvfd
38763 * lib/passfd.c (recvfd): Fix comment.
38764 Reported by Jann Horn <jannhorn@googlemail.com>.
38766 2012-07-30 Jim Meyering <meyering@redhat.com>
38768 maint.mk: avoid a sub-shell
38769 * top/maint.mk (release-prep): Remove unneeded sub-shell.
38771 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38773 maint.mk: use silent-rules support from Automake
38774 * top/maint.mk (news-check, vc-diff-check, announcement)
38775 (no-submodule-changes, alpha beta stable, release-prep)
38776 (web-manual, update-copyright): Use $(AM_V_GEN) and $(AM_V_at).
38778 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38780 maint.mk: provide a web-manual-update target
38781 * top/maint.mk: here.
38782 * top/README-release: Use it to simplify the web manual update step.
38784 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38786 README-release: shorten the circuit to post a news
38787 * top/README-release: Point directly to the news submission form.
38789 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38791 gnu-web-doc-update: fix --help
38792 * build-aux/gnu-web-doc-update: The information "top level" was written
38793 twice.
38795 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38797 maint.mk: absolute VPATH issue
38798 * top/maint.mk (release-prep): Help Git find .git/.
38799 From Jim Meyering.
38801 2012-07-29 Akim Demaille <akim@lrde.epita.fr>
38803 gitlog-to-changelog: fix previous change
38804 * build-aux/gitlog-to-changelog: Fix condition.
38805 Add missing ";".
38807 2012-07-29 Akim Demaille <akim@lrde.epita.fr>
38809 gitlog-to-changelog: don't expect .git to be in $srcdir
38810 Reported by Bruno Haible.
38811 <http://lists.gnu.org/r/bug-gnulib/2012-07/msg00265.html>
38812 * build-aux/gitlog-to-changelog (&git_dir_option): New.
38813 Use it.
38815 2012-07-29 Akim Demaille <akim@lrde.epita.fr>
38817 maint.mk: absolute VPATH build fix
38818 * top/maint.mk (gpg_key_ID): Help git find .git when, for instance,
38819 $(srcdir) is not a parent of $(builddir).
38821 2012-07-28 John Darrington <john@darrington.wattle.id.au>
38823 clean-temp: Fix memory leak.
38824 * lib/clean-temp.c (cleanup_temp_dir): Free also the 'subdirs' and
38825 'files' members of tmpdir.
38827 2012-07-27 Jim Meyering <meyering@redhat.com>
38829 maint.mk: new rule: refresh-gnulib-patches
38830 I noticed that 8 of coreutils' 9 gl/**/*.diff files were stale.
38831 Use this rule to refresh them.
38832 * top/maint.mk (refresh-gnulib-patches): New rule.
38834 2012-07-24 Bruno Haible <bruno@clisp.org>
38836 gnulib-tool: Fix handling of inctests variable.
38837 * gnulib-tool: Canonicalize $inctests also in 'update' mode.
38838 Reported by Nick Bowler <nbowler@elliptictech.com>.
38840 2012-07-22 Bruno Haible <bruno@clisp.org>
38842 getpass: Assume AC_CHECK_DECLS_ONCE invocation, like in getpass.m4.
38843 * lib/getpass.h: Assume HAVE_DECL_GETPASS is defined.
38844 * cfg.mk (exclude_file_name_regexp--sc_prohibit_defined_have_decl_tests):
38845 Remove exemption for getpass.h.
38846 Suggested by Eric Blake.
38848 2012-07-20 Eric Blake <eblake@redhat.com>
38850 verify: document conflict with -Wnested-externs
38851 * lib/verify.h: Give hint about usage when gcc warnings are enabled.
38853 maint.mk: forbid exit(-1)
38854 * top/maint.mk (sc_prohibit_magic_number_exit): Detect negatives.
38856 2012-07-20 Paul Eggert <eggert@cs.ucla.edu>
38858 fsusage: port back to Solaris
38859 * lib/fsusage.c (get_fs_usage): Fix busted logic causing compile-time
38860 error (fsd not declared) on Solaris 10. Reported privately by
38861 Andrew Borodin.
38863 2012-07-19 Akim Demaille <akim@lrde.epita.fr>
38865 gnu-web-doc-update: fix error messages
38866 * build-aux/gnu-web-doc-update: Don't pass $ME to die.
38868 gnu-web-doc-update: check the requirements.
38869 * build-aux/gnu-web-doc-update (find_tool): Import from bootstrap.
38870 ($CVS, $CVSU, $GIT, $RSYNC, $XARGS): New.
38871 * build-aux/bootstrap (find_tool): Comment change.
38873 2012-07-17 Akim Demaille <akim@lrde.epita.fr>
38875 maint.mk: minor simplication.
38876 * top/maint.mk (_sc_excl): Use $(or...) instead of $(if...)
38877 for default values.
38879 2012-07-15 Akim Demaille <akim@lrde.epita.fr>
38881 gitlog-to-changelog: VPATH build issues
38882 If builddir is not a subdirectory of srcdir, running git from it will
38883 fail.
38884 * build-aux/gitlog-to-changelog (--srcdir): New option.
38886 2012-07-15 Bruno Haible <bruno@clisp.org>
38888 fpending: Assume AC_CHECK_DECLS_ONCE invocation, like in fpending.m4.
38889 * lib/fpending.h: Assume HAVE_DECL___FPENDING is defined.
38890 * cfg.mk (exclude_file_name_regexp--sc_prohibit_defined_have_decl_tests)
38891 Remove exemption for fpending.h.
38892 Suggested by Eric Blake.
38894 2012-07-15 Paul Eggert <eggert@cs.ucla.edu>
38896 pthread_sigmask: fix bug on FreeBSD 9
38897 * lib/pthread_sigmask.c [PTHREAD_SIGMASK_INEFFECTIVE]:
38898 Include string.h.
38899 (pthread_sigmask) [PTHREAD_SIGMASK_INEFFECTIVE]:
38900 When calling pthread_sigmask (1729, NEW, OLD), specify non-null NEW;
38901 this avoids a bug on FreeBSD 9, where pthread_sigmask is effective
38902 but pthread_sigmask (1729, NULL, NULL) returns zero.
38903 See <http://bugs.gnu.org/11884>.
38904 Avoid the need to call pthread_sigmask (1729, ...) in most cases,
38905 by inspecting whether the main call changed the old mask.
38907 2012-07-15 Reuben Thomas <rrt@sc3d.org>
38909 README-release: make it more legible
38910 * top/README-release: Improve typography slightly.
38912 2012-07-15 Jim Meyering <meyering@redhat.com>
38914 maint: require that each sc_... command start with "@"
38915 * Makefile (sc_prohibit_sc_omitted_at): New rule so that
38916 "make sc_maint" helps us avoid this nit.
38918 2012-07-15 Jim Meyering <meyering@redhat.com>
38920 maint.mk: add leading "@" to quiet new "make syntax-check" rule
38921 * top/maint.mk (sc_prohibit_defined_have_decl_tests): Add "@".
38923 2012-07-13 Eric Blake <eblake@redhat.com>
38925 maint.mk: new syntax check for HAVE_DECL checks
38926 * top/maint.mk (sc_prohibit_defined_have_decl_tests): New rule.
38927 * cfg.mk
38928 (exclude_file_name_regexp--sc_prohibit_defined_have_decl_tests):
38929 Exempt some false positives.
38930 Based on a report by Karel Zak.
38932 argp: make HAVE_DECL usage consistent
38933 * lib/argp-parse.c (__argp_parse): Check contents of HAVE_DECL
38934 macros, not whether they are defined.
38935 * m4/argp.m4 (gl_ARGP): Always define HAVE_DECL_* macros, per
38936 convention with other declaration checks.
38937 Reported by Karel Zak, with suggestions from Paul Eggert.
38939 stat-time: relax license to LGPLv2+
38940 * modules/stat-time (License): Relax, with consent of all authors.
38942 strndup: fix m4 usage error
38943 * m4/strndup.m4 (gl_FUNC_STRNDUP): HAVE_DECL_STRNDUP is always
38944 defined, to either 0 or 1.
38945 Reported by Karel Zak.
38947 2012-07-11 Jim Meyering <meyering@redhat.com>
38949 maint: enable the sc_avoid_if_before_free syntax-check rule
38950 * cfg.mk (local-checks-to-skip): Enable sc_avoid_if_before_free.
38951 (if_before_free_offenders_): Define.
38952 (if_before_free_basename_re_): Define.
38953 Exempt current files with useless if-before-free.
38955 2012-07-11 Paul Eggert <eggert@cs.ucla.edu>
38957 gettext: do not assume '#define ... defined ...' behavior
38958 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS):
38959 Do not use '#define FOO ... defined BAR ...', as the C standard says
38960 it's not portable to expect that this works after macro expansion.
38961 Problem reported for gzip by Steven M. Schweda in
38962 <http://lists.gnu.org/r/bug-gzip/2012-07/msg00000.html>.
38964 2012-07-10 Paul Eggert <eggert@cs.ucla.edu>
38966 getloadavg: clean out old Emacs and Autoconf cruft
38967 See Glenn Morris in <http://bugs.gnu.org/11905>.
38968 * lib/getloadavg.c: Include <config.h>, <stdbool.h> always.
38969 Include <sys/param.h> if HAVE_SYS_PARAM_H, not if unix or __unix.
38970 (LDAV_CVT): Remove no-longer-used LOAD_AVE_CVT hook.
38971 * m4/getloadavg.m4 (gl_PREREQ_GETLOADAVG): Check for <sys/param.h>.
38973 2012-07-10 Akim Demaille <akim@lrde.epita.fr>
38975 bootstrap: let warn be like tests/init.sh's warn_
38976 Reported by Jim Meyering.
38977 * build-aux/bootstrap (warn): Remove, replaced by...
38978 (warnf_, warn_): these.
38979 Adjust callers.
38980 Shorten messages that no longer fit in 80 columns.
38982 2012-07-09 Bruno Haible <bruno@clisp.org>
38984 getopt: Simplify after Emacs changed.
38985 * m4/getopt.m4 (gl_FUNC_GETOPT_POSIX): Inline gl_GETOPT_IFELSE.
38986 (gl_GETOPT_IFELSE): Remove macro.
38988 2012-07-09 Jim Meyering <meyering@redhat.com>
38990 maint.mk: add sc_vulnerable_makefile_CVE-2012-3386
38991 * top/maint.mk (sc_vulnerable_makefile_CVE-2012-3386): New rule.
38993 maint.mk: _sc_search_regexp, sc_vulnerable_makefile_CVE-2009-4029: fix
38994 Bugs in both of those conspired to make the
38995 sc_vulnerable_makefile_CVE-2009-4029 rule 99% useless.
38996 _sc_search_regexp's handling of non-empty $in_files would filter
38997 out any offending file names. sc_vulnerable_makefile_CVE-2009-4029's
38998 choice of in_files value meant there would be no match in most
38999 projects, due to the presence of two or more Makefile.in files.
39000 * top/maint.mk (_sc_search_regexp) [in_vc_files,in_files]: Clarify.
39001 Fix a bug in how a non-empty $$in_files was processed:
39002 (sc_vulnerable_makefile_CVE-2009-4029): Fix erroneous use of in_files:
39003 in spite of the name, it's a regexp, not a list of file names.
39005 2012-07-09 Paul Eggert <eggert@cs.ucla.edu>
39007 getloadavg, getopt: fix commentary re configure.in
39008 Autoconf is deprecating the name 'configure.in', so change it to
39009 to the new name 'configure.ac' in a couple of places.
39010 * lib/getloadavg.c: configure.in -> configure.ac, in comment.
39011 * m4/getopt.m4 (gl_GETOPT_IFELSE, gl_GETOPT_SUBSTITUTE_HEADER)
39012 (gl_PREREQ_GETOPT): Remove obsolete commentary re Emacs configure.in.
39013 Emacs has renamed it to configure.ac, and it no longer refers
39014 to these macros anyway.
39016 timespec: mark functions with const attributes
39017 * lib/timespec.h (timespec_add, timespec_sub, dtotimespec):
39018 Mark with _GL_ATTRIBUTE_CONST.
39020 2012-07-07 Ludovic Courtès <ludo@gnu.org>
39022 canonicalize[-lgpl]: handle "guessing" values when cross-building
39023 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE)
39024 (gl_CANONICALIZE_LGPL): Check whether $gl_cv_func_realpath_works
39025 matches "*yes" instead of just "yes". Regression introduced in commit
39026 e0bcf6626cde8dad4bfbdc4045c744f0cd8b9e24.
39028 2012-07-07 Ludovic Courtès <ludo@gnu.org>
39029 Bruno Haible <bruno@clisp.org>
39031 canonicalize: make the right guess when cross-compiling to GNU
39032 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Match also "gnu*" to
39033 determine whether cross-compiling to glibc systems, so as to
39034 include GNU/Hurd.
39036 2012-07-06 Paul Eggert <eggert@cs.ucla.edu>
39038 timespec-sub: avoid duplicate include
39039 * lib/timespec-sub.c: Do not include <config.h> twice.
39040 Reported by Juanma Barranquero.
39042 2012-07-06 Akim Demaille <akim@lrde.epita.fr>
39044 bootstrap: use a more consistent error reporting scheme
39045 * build-aux/bootstrap (warn, die): New.
39046 Use them.
39048 2012-07-05 Paul Eggert <eggert@cs.ucla.edu>
39050 sys_time: allow too-wide tv_sec
39051 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Allow struct
39052 timeval even if tv_sec is wider than time_t. This allows
39053 OpenBSD 5.1 amd64 and fixes an Emacs porting glitch with utimens.c,
39054 as without this patch gnulib replaces struct timeval
39055 and OpenBSD futimes therefore has a type mismatch.
39056 * doc/posix-headers/sys_time.texi: Mention this.
39058 pthread: check for both pthread_create and pthread_join
39059 * m4/pthread.m4 (gl_PTHREAD_CHECK): Revert previous change, but
39060 alter the check so that it tests for both pthread_create and
39061 pthread_join. This should be more portable to hosts like OSF/1 5.1.
39062 Suggested by Bruno Haible and Richard Yao in
39063 <http://lists.gnu.org/r/bug-gnulib/2012-07/msg00048.html>.
39065 parse-datetime: doc tuneup
39066 * doc/parse-datetime.texi: Index "leap seconds" and fix minor
39067 spacing issues.
39069 2012-07-05 Akim Demaille <akim@lrde.epita.fr>
39071 do-release-commit-and-tag: fix the previous commit
39072 * build-aux/do-release-commit-and-tag: Actually the test was right,
39073 but the comment and the error message were misleading.
39074 Fix comment, and improve error message.
39075 Perform check first, so that NEWS is not modified uselessly.
39077 do-release-commit-and-tag: fix typo
39078 * build-aux/do-release-commit-and-tag: Be sure that NEWS does
39079 _not_ start with a stub.
39081 2012-07-04 Paul Eggert <eggert@cs.ucla.edu>
39083 pthread: check for pthread_create, not pthread_join
39084 * m4/pthread.m4 (gl_PTHREAD_CHECK): Check for pthread_create, not
39085 pthread_join. On FreeBSD 9, pthread_create is in libpthread but
39086 pthread_join in libc. I hope this removes the need for all the
39087 OSF/1 5.1 pthread_join business. Reported by Richard Yao in
39088 <http://lists.gnu.org/r/bug-gnulib/2012-07/msg00042.html>.
39090 2012-07-04 Jim Meyering <meyering@redhat.com>
39092 parse-datetime: fix failure to diagnose invalid input
39093 date -d "$(printf '\xb0')" would print 00:00:00 with today's date
39094 rather than diagnosing the invalid input. Now it reports this:
39095 date: invalid date '\260'
39096 * lib/parse-datetime.y (to_uchar): Define.
39097 (yylex): Don't sign-extend "other" bytes.
39098 * m4/parse-datetime.m4: Require AC_C_INLINE for first use of "inline".
39099 Thanks to Bruno Haible for the patch to this file.
39100 * tests/test-parse-datetime.c (main): Add a test to trigger the bug.
39101 Peter Evans reported the bug in GNU date: http://bugs.gnu.org/11843
39103 2012-07-03 Jim Meyering <meyering@redhat.com>
39105 bootstrap: do not require now-removed build-aux/missing
39106 Now that build-aux/missing is, er, missing, bootstrap would
39107 silently fail.
39108 * build-aux/bootstrap (gnulib_extra_files): Remove $build_aux/missing
39109 from the list, now that (since commit v0.0-7489-gd0f486f) the file is
39110 no longer part of gnulib.
39111 Diagnose the failure.
39113 2012-07-03 Paul Eggert <eggert@cs.ucla.edu>
39115 alloca: add support for HP NonStop TNS/E native
39116 * lib/alloca.in.h (alloca): Support the new host.
39117 From a suggestion by Joachim Schmitz in
39118 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00355.html>.
39120 2012-07-02 Pádraig Brady <P@draigBrady.com>
39122 fsusage: remove code not needed on non GNU/Linux systems.
39124 * lib/fsusage.c [STAT_STATVFS || STAT_STATVFS64]:
39125 Don't include headers no longer needed in this case.
39126 * lib/fsusage.c [STAT_STATVFS &&
39127 ! (__linux__ && (__GLIBC__||__UCLIBC__))]: Undefine
39128 STAT_STATFS2_FRSIZE to exclude code not used in this case.
39130 2012-07-02 Paul Eggert <eggert@cs.ucla.edu>
39132 fsusage: include files needed for glibc 2.6 fallback
39133 * lib/fsusage.c [STAT_STATVFS || STAT_STATVFS64]:
39134 Include <sys/param.h>, <sys/mount.h>, <sys/vfs.h>
39135 as they are needed for the 2.6 < glibc/Linux < 2.6.36 fallback.
39136 Problem reported by Ludovic Courtès in
39137 <http://lists.gnu.org/r/bug-gnulib/2012-07/msg00005.html>.
39139 fsusage: avoid needless check on GNU/Linux
39140 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Omit STAT_STATFS3_OSF1 check
39141 on GNU/Linux systems, since it can't possibly work.
39143 2012-07-01 Bruno Haible <bruno@clisp.org>
39145 log: Fix an autoconf >= 2.64 warning.
39146 * modules/log (configure.ac): Require, not invoke, gl_FUNC_LOG.
39147 Reported by Carlos O'Donell <carlos_odonell@mentor.com>.
39149 2012-06-28 Bruno Haible <bruno@clisp.org>
39151 log10f: Fix possible configuration problem.
39152 * m4/log10f.m4 (gl_FUNC_LOG10F): Augment LIBS by $LOG10F_LIBM, not
39153 $LOGF_LIBM.
39154 Reported by Carlos O'Donell <carlos_odonell@mentor.com>.
39156 2012-06-28 Bruno Haible <bruno@clisp.org>
39158 remove: No longer override on all platforms. Fixes bug from 2010-03-20.
39159 * m4/remove.m4 (gl_FUNC_REMOVE): Test gl_cv_func_unlink_honors_slashes,
39160 not gl_cv_func_unlink_works.
39161 Reported by Carlos O'Donell <carlos_odonell@mentor.com>.
39163 2012-06-27 Eric Blake <eblake@redhat.com>
39165 config: drop scripts that automake says are not independent
39166 * config/srclist.txt: Drop elisp-comp, missing, and ylwrap.
39167 * build-aux/elisp-comp: Delete.
39168 * build-aux/missing: Likewise.
39169 * build-aux/ylwrap: Likewise.
39170 * modules/elisp-comp: Likewise.
39171 * MODULES.html.sh: Drop mention of elisp-comp.
39172 * NEWS: Mention this.
39174 2012-06-26 Paul Eggert <eggert@cs.ucla.edu>
39176 root-uid: new module
39177 This is for portability to Tandem's NonStop Kernel.
39178 * lib/root-uid.h, modules/root-uid: New files.
39179 * lib/euidaccess.c, lib/pt_chown.c, lib/unlinkdir.c:
39180 * lib/write-any-file.c, tests/test-sethostname2.c:
39181 Include "root-uid.h".
39182 * lib/euidaccess.c (euidaccess):
39183 * lib/pt_chown.c (main):
39184 * lib/unlinkdir.c (cannot_unlink_dir):
39185 * lib/write-any-file.c (can_write_any_file):
39186 * m4/mknod.m4 (gl_FUNC_MKNOD):
39187 * tests/test-sethostname2.c (geteuid, main):
39188 Don't assume ROOT_UID == 0.
39189 * modules/euidaccess (Depends-on):
39190 * modules/pt_chown (Depends-on):
39191 * modules/sethostname-tests (Depends-on):
39192 * modules/unlinkdir (Depends-on):
39193 * modules/write-any-file (Depends-on):
39194 Add root-uid.
39196 regex: use locale-independent comparison for codeset name
39197 See Bruno Haible's comment in <http://bugs.gnu.org/10305#120>.
39198 * lib/regcomp.c (init_dfa): Use just ASCII case comparison
39199 for codeset name.
39200 * lib/regex_internal.h: Do not include <strings.h>, since we
39201 no longer use strcasecmp.
39202 * modules/regex (Depends-on): Remove strcase.
39204 2012-06-23 Bruno Haible <bruno@clisp.org>
39206 getopt-posix: No longer guarantee that option processing is resettable.
39207 * doc/posix-functions/getopt.texi: Drop description of problem with
39208 internal state. Fix info about mingw and msvc9.
39209 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Don't require a resettable
39210 option processing by getopt(). Run three test programs instead of one.
39211 Simplify cross-compilation guess.
39212 * NEWS: Mention the change.
39213 Reported by Rich Felker <dalias@aerifal.cx>.
39215 2012-06-26 Bruno Haible <bruno@clisp.org>
39217 argp, regex: Ensure strcasecmp gets declared.
39218 * lib/argp-help.c: Include <strings.h>.
39219 * lib/regex_internal.h: Likewise.
39220 Reported and suggested by Joachim Schmitz <jojo@schmitz-digital.de>.
39222 2012-06-24 Bruno Haible <bruno@clisp.org>
39224 ptsname_r: Make it consistent with ptsname on AIX.
39225 * lib/ptsname_r.c (__ptsname_r): For AIX, use nearly the same
39226 implementation as for OSF/1.
39227 * tests/test-ptsname_r.c (main) [AIX]: Use the modern way of opening
39228 a pty master.
39230 ptsname_r: Make it consistent with ptsname on OSF/1.
39231 * lib/ptsname_r.c (__ptsname_r): Add a different implementation for
39232 OSF/1.
39234 2012-06-24 Bruno Haible <bruno@clisp.org>
39236 ttyname_r: Fix result on OSF/1, Solaris.
39237 * lib/ttyname_r.c (ttyname_r): Produce a NUL-terminated result.
39239 2012-06-24 Bruno Haible <bruno@clisp.org>
39241 ptsname_r: Add support for Solaris.
39242 * lib/ptsname_r.c (__ptsname_r): Add a different implementation for
39243 Solaris.
39245 ptsname_r: Fix test failure on native Windows.
39246 * modules/ptsname_r (Depends-on): Add isatty.
39248 ptsname_r: Fix test failures on IRIX, Solaris.
39249 * m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Test whether isatty sets
39250 errno when it fails. Define ISATTY_FAILS_WITHOUT_SETTING_ERRNO
39251 accordingly.
39252 * lib/ptsname_r.c: Include <fcntl.h>.
39253 (__ptsname_r): When isatty returned false, then on IRIX, Solaris
39254 set errno if fd is invalid.
39255 * tests/test-isatty.c (main): Update comments.
39257 2012-06-24 Bruno Haible <bruno@clisp.org>
39259 ptsname test: Extend test.
39260 * tests/test-ptsname.c: Include <errno.h>.
39261 (main): Test behaviour with invalid file descriptor.
39263 2012-06-23 Paul Eggert <eggert@cs.ucla.edu>
39265 time: fix obsolete comment
39266 * m4/time_h.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC): Remove obsolete
39267 reference to HAVE_STRUCT_TIMESPEC in comment.
39269 2012-06-23 Bruno Haible <bruno@clisp.org>
39271 getopt-gnu: Handle suboptimal getopt_long's abbreviation handling.
39272 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): If getopt_long exists but
39273 does not handle abbreviated long options with equivalent
39274 disambiguations, set gl_replace_getopt to yes.
39275 * doc/posix-functions/getopt.texi: Mention the OpenBSD 5.0 problem.
39277 2012-06-22 Paul Eggert <eggert@cs.ucla.edu>
39279 time_r: fix typo that always overrode localtime_r decl
39280 * m4/time_r.m4 (gl_TIME_R): Use AC_CHECK_DECLS, not
39281 AC_CHECK_DECLS_ONCE, since localtime_r is declared in <time.h>,
39282 not in a standard include.
39284 2012-06-22 Bruno Haible <bruno@clisp.org>
39286 Write "Mac OS X" instead of "MacOS X".
39287 * README: Write "Mac OS X" instead of "MacOS X".
39288 * build-aux/bootstrap: Likewise.
39289 * build-aux/install-reloc: Likewise.
39290 * lib/acl-internal.h: Likewise.
39291 * lib/acl_entries.c: Likewise.
39292 * lib/argp-ba.c: Likewise.
39293 * lib/argp-pv.c: Likewise.
39294 * lib/config.charset: Likewise.
39295 * lib/copy-acl.c: Likewise.
39296 * lib/csharpexec.c: Likewise.
39297 * lib/euidaccess.c: Likewise.
39298 * lib/fbufmode.c: Likewise.
39299 * lib/fflush.c: Likewise.
39300 * lib/file-has-acl.c: Likewise.
39301 * lib/filemode.h: Likewise.
39302 * lib/fpurge.c: Likewise.
39303 * lib/freadable.c: Likewise.
39304 * lib/freadahead.c: Likewise.
39305 * lib/freading.c: Likewise.
39306 * lib/freadptr.c: Likewise.
39307 * lib/freadseek.c: Likewise.
39308 * lib/fseeko.c: Likewise.
39309 * lib/fseterr.c: Likewise.
39310 * lib/fsusage.c: Likewise.
39311 * lib/fwritable.c: Likewise.
39312 * lib/fwriting.c: Likewise.
39313 * lib/get-rusage-as.c: Likewise.
39314 * lib/get-rusage-data.c: Likewise.
39315 * lib/getdomainname.c: Likewise.
39316 * lib/idpriv-drop.c: Likewise.
39317 * lib/idpriv-droptemp.c: Likewise.
39318 * lib/localcharset.c: Likewise.
39319 * lib/locale.in.h: Likewise.
39320 * lib/localename.c: Likewise.
39321 * lib/mbsrtowcs-state.c: Likewise.
39322 * lib/nproc.c: Likewise.
39323 * lib/passfd.c: Likewise.
39324 * lib/posix_openpt.c: Likewise.
39325 * lib/printf-parse.c: Likewise.
39326 * lib/progreloc.c: Likewise.
39327 * lib/safe-read.h: Likewise.
39328 * lib/safe-write.h: Likewise.
39329 * lib/sched.in.h: Likewise.
39330 * lib/set-mode-acl.c: Likewise.
39331 * lib/signal.in.h: Likewise.
39332 * lib/stdint.in.h: Likewise.
39333 * lib/stdio-impl.h: Likewise.
39334 * lib/stdlib.in.h: Likewise.
39335 * lib/strtod.c: Likewise.
39336 * lib/sys_select.in.h: Likewise.
39337 * lib/tcgetsid.c: Likewise.
39338 * lib/unistd.in.h: Likewise.
39339 * lib/unlockpt.c: Likewise.
39340 * lib/vasnprintf.c: Likewise.
39341 * lib/vma-iter.c: Likewise.
39342 * lib/wcsrtombs-state.c: Likewise.
39343 * m4/acl.m4: Likewise.
39344 * m4/acosl.m4: Likewise.
39345 * m4/asinl.m4: Likewise.
39346 * m4/atanl.m4: Likewise.
39347 * m4/c-stack.m4: Likewise.
39348 * m4/cosl.m4: Likewise.
39349 * m4/expl.m4: Likewise.
39350 * m4/extensions.m4: Likewise.
39351 * m4/fdatasync.m4: Likewise.
39352 * m4/fmal.m4: Likewise.
39353 * m4/frexp.m4: Likewise.
39354 * m4/frexpf.m4: Likewise.
39355 * m4/frexpl.m4: Likewise.
39356 * m4/fsusage.m4: Likewise.
39357 * m4/getdomainname.m4: Likewise.
39358 * m4/getloadavg.m4: Likewise.
39359 * m4/getopt.m4: Likewise.
39360 * m4/gettext.m4: Likewise.
39361 * m4/gnulib-common.m4: Likewise.
39362 * m4/intdiv0.m4: Likewise.
39363 * m4/intlmacosx.m4: Likewise.
39364 * m4/largefile.m4: Likewise.
39365 * m4/ldexpl.m4: Likewise.
39366 * m4/link-follow.m4: Likewise.
39367 * m4/locale-ar.m4: Likewise.
39368 * m4/locale-fr.m4: Likewise.
39369 * m4/locale-ja.m4: Likewise.
39370 * m4/locale-tr.m4: Likewise.
39371 * m4/locale-zh.m4: Likewise.
39372 * m4/locale_h.m4: Likewise.
39373 * m4/lock.m4: Likewise.
39374 * m4/logl.m4: Likewise.
39375 * m4/mathfunc.m4: Likewise.
39376 * m4/minus-zero.m4: Likewise.
39377 * m4/mktime.m4: Likewise.
39378 * m4/mmap-anon.m4: Likewise.
39379 * m4/multiarch.m4: Likewise.
39380 * m4/nanosleep.m4: Likewise.
39381 * m4/nocrash.m4: Likewise.
39382 * m4/poll.m4: Likewise.
39383 * m4/printf-frexpl.m4: Likewise.
39384 * m4/printf.m4: Likewise.
39385 * m4/signbit.m4: Likewise.
39386 * m4/sinl.m4: Likewise.
39387 * m4/sqrtl.m4: Likewise.
39388 * m4/strerror_r.m4: Likewise.
39389 * m4/tanl.m4: Likewise.
39390 * m4/threadlib.m4: Likewise.
39391 * m4/ttyname_r.m4: Likewise.
39392 * m4/unlink.m4: Likewise.
39393 * m4/visibility.m4: Likewise.
39394 * m4/wcwidth.m4: Likewise.
39395 * tests/minus-zero.h: Likewise.
39396 * tests/test-alloca-opt.c: Likewise.
39397 * tests/test-copy-acl.sh: Likewise.
39398 * tests/test-copy-file.sh: Likewise.
39399 * tests/test-fdatasync.c: Likewise.
39400 * tests/test-file-has-acl.sh: Likewise.
39401 * tests/test-flock.c: Likewise.
39402 * tests/test-fsync.c: Likewise.
39403 * tests/test-localename.c: Likewise.
39404 * tests/test-malloca.c: Likewise.
39405 * tests/test-nonblocking-pipe.h: Likewise.
39406 * tests/test-nonblocking-socket.h: Likewise.
39407 * tests/test-openpty.c: Likewise.
39408 * tests/test-posix_openpt.c: Likewise.
39409 * tests/test-ptsname.c: Likewise.
39410 * tests/test-ptsname_r.c: Likewise.
39411 * tests/test-sameacls.c: Likewise.
39412 * tests/test-select.h: Likewise.
39413 * tests/test-set-mode-acl.sh: Likewise.
39414 * tests/test-snprintf-posix.h: Likewise.
39415 * tests/test-sprintf-posix.h: Likewise.
39416 * tests/test-strtod.c: Likewise.
39417 * tests/test-time.c: Likewise.
39418 * tests/test-vasnprintf-posix.c: Likewise.
39419 * tests/test-vasprintf-posix.c: Likewise.
39420 * doc/acl-resources.txt: Likewise.
39421 * doc/**/*.texi: Likewise.
39422 Reported by Max Horn <max@quendi.de>.
39424 2012-06-22 Bruno Haible <bruno@clisp.org>
39426 grantpt: Relax requirement regarding invalid file descriptors.
39427 * lib/grantpt.c: Don't include <fcntl.h>.
39428 (grantpt): Don't verify the validity of the file descriptor.
39429 * modules/grantpt (Depends-on): Remove fcntl-h.
39430 * tests/test-grantpt.c (main): Allow grantpt to succeed for invalid
39431 file descriptors.
39432 * doc/posix-functions/grantpt.texi: Document more platforms on which
39433 grantpt succeeds for invalid file descriptors.
39434 Reported by Rich Felker <dalias@aerifal.cx>.
39436 2012-06-22 Bruno Haible <bruno@clisp.org>
39438 fbufmode test: Don't test unportable behaviour.
39439 * tests/test-fbufmode.c (test_mode): New function, extracted from main.
39440 (main): Invoke it three times.
39441 Reported by Szabolcs Nagy <nsz@port70.net>
39442 and Rich Felker <dalias@aerifal.cx>.
39444 2012-06-21 Bruno Haible <bruno@clisp.org>
39446 gnulib-tool: Refactor inctests variable.
39447 * gnulib-tool: Normalize inctests to 'true' or 'false', not ''.
39448 (func_modules_transitive_closure,
39449 func_modules_transitive_closure_separately,
39450 func_import, func_create_testdir): Update.
39452 gnulib-tool: --create-[mega]testdir, --[mega]test implies --with-tests.
39453 * gnulib-tool: Accept option --without-tests.
39454 (func_usage): Document --without-tests option. Rearrange.
39455 (inctests): Normalize according to the mode.
39456 * NEWS: Mention the change.
39457 Suggested by Simon Josefsson.
39459 2012-06-21 Bruce Korb <bkorb@gnu.org>
39461 parse-duration test: Avoid spurious output.
39462 * tests/test-parse-duration.sh: Reindent with leading tabs.
39464 2012-06-21 Jim Meyering <meyering@redhat.com>
39466 maint: disable the strncpy prohibition
39467 * cfg.mk: Do not prohibit strncpy here.
39469 2012-06-21 Bruno Haible <bruno@clisp.org>
39471 nonblocking: Avoid compilation error on mingw64.
39472 * m4/stdio_h.m4 (gl_STDIO_H): Invoke gl_MODULE_INDICATOR for scanf,
39473 fscanf.
39474 * modules/vscanf (configure.ac): Invoke gl_MODULE_INDICATOR.
39475 * modules/vfscanf (configure.ac): Likewise.
39476 * lib/stdio-read.c (scanf, fscanf, vscanf, vfscanf): Enable function
39477 definition only if stdio.h has prepared it.
39478 Reported by Daniel P. Berrange <berrange@redhat.com>.
39480 2012-06-20 Bernd Jendrissek <bernd.jendrissek@gmail.com> (tiny change)
39482 gnulib-tool: Use readlink if it is available.
39483 * gnulib-tool (func_readlink): Choose function more appropriately.
39485 2012-06-21 Paul Eggert <eggert@cs.ucla.edu>
39487 posixtm-tests: port to buggy compiler
39488 Problem reported by Simon Josefsson in
39489 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00246.html>.
39490 * modules/posixtm-tests (Depends-on): Add stdint.
39491 * tests/test-posixtm.c (struct posixtm_test.t_expected):
39492 Now of type int_least64_t, not int64_t, both because that's
39493 what INT64_C returns and because int_least64_t works even
39494 on 72-bit hosts.
39495 (T): Use INT64_C on constants outside the traditional int range,
39496 to work around compiler bug noted by Simon.
39498 mktime: fix integer overflow in 'configure'-time test
39499 * m4/mktime.m4 (gl_FUNC_MKTIME): Do not rely on undefined behavior
39500 after integer overflow. Problem reported by Rich Felker in
39501 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00257.html>.
39502 Also, don't look for further instances of a bug if we've already
39503 found one instance; this helps 'configure' run faster.
39505 2012-06-20 John Darrington <john@darrington.wattle.id.au> (tiny change)
39507 tmpfile, clean-temp: Fix invocation of GetVersionEx.
39508 * lib/tmpfile.c (supports_delete_on_close): Initialize parameter for
39509 GetVersionEx correctly.
39510 * lib/clean-temp.c (supports_delete_on_close): Likewise.
39512 2012-06-20 Bruno Haible <bruno@clisp.org>
39514 fdopen: Allow implementations that don't reject invalid fd arguments.
39515 * m4/fdopen.m4 (gl_FUNC_FDOPEN): Let the test pass if fdopen(-1,...)
39516 succeeds.
39517 Reported by Rich Felker <dalias@aerifal.cx>.
39519 2012-06-20 Simon Josefsson <simon@josefsson.org>
39521 * modules/parse-duration-tests (test_parse_duration_LDADD): Don't
39522 bring in LIBINTL.
39524 2012-06-20 Paul Eggert <eggert@cs.ucla.edu>
39526 init.sh: do not rely on autoupated PWD
39527 This addresses symptoms of the problem reported by Nelson H.F. Beebe in
39528 <http://lists.gnu.org/r/bug-gzip/2012-06/msg00008.html>.
39529 Although Nelson's bug was not necessarily fixed by this patch,
39530 it seems wise to make the change for safety.
39531 * tests/init.sh (path_prepend_): Do not rely on PWD updating
39532 automagically after 'cd'; this is not reliable on older shells.
39533 (setup_): Fail if we cannot cd to temporary directory.
39535 2012-06-19 Bruno Haible <bruno@clisp.org>
39537 stat, fstat: Avoid warnings on mingw64.
39538 * lib/stat.c (stat) [_GL_WINDOWS_64_BIT_ST_SIZE]: Undefine before
39539 redefining.
39540 * lib/fstat.c (stat, fstat) [_GL_WINDOWS_64_BIT_ST_SIZE]: Likewise.
39541 Reported by Daniel P. Berrange <berrange@redhat.com>.
39543 2012-06-19 Bruno Haible <bruno@clisp.org>
39545 stdioext: Add support for musl libc.
39547 * m4/fbufmode.m4 (gl_FUNC_FBUFMODE): Test whether __fbufsize exists.
39548 * lib/fbufmode.c (fbufmode): Add conditional code for musl.
39550 * m4/fseterr.m4: New file.
39551 * lib/fseterr.h (fseterr): Define as an alias of __fseterr if that
39552 function exists.
39553 * modules/fseterr (Files): Add m4/fseterr.m4.
39554 (configure.ac): Invoke gl_FUNC_FSETERR. Compile fseterr.c if
39555 __fseterr does not exist.
39556 (Makefile.am): Remove fseterr.c from lib_SOURCES.
39558 * lib/freadable.h: Update comment.
39560 * lib/fwritable.h: Update comment.
39562 * lib/freading.h: Update comment.
39564 * lib/fwriting.h: Update comment.
39566 * m4/freadahead.m4: New file.
39567 * lib/freadahead.h (freadahead): Define as an alias of __freadahead if
39568 that function exists.
39569 * modules/freadahead (Files): Add m4/freadahead.m4.
39570 (configure.ac): Invoke gl_FUNC_FREADAHEAD. Compile freadahead.c if
39571 __freadahead does not exist.
39572 (Makefile.am): Remove freadahead.c from lib_SOURCES.
39574 * m4/freadptr.m4: New file.
39575 * lib/freadptr.h (freadptr): Define as an alias of __freadptr if that
39576 function exists.
39577 * modules/freadptr (Files): Add m4/freadptr.m4.
39578 (configure.ac): Invoke gl_FUNC_FREADPTR. Compile freadptr.c if
39579 __freadptr does not exist.
39580 (Makefile.am): Remove freadptr.c from lib_SOURCES.
39582 * m4/freadseek.m4: New file.
39583 * lib/freadseek.c (freadptrinc): Use __freadptrinc if that function
39584 exists.
39585 * modules/freadseek (Files): Add m4/freadseek.m4.
39586 (configure.ac): Invoke gl_FUNC_FREADSEEK.
39588 * lib/fpurge.c (fpurge): Update comment.
39590 Reported by and with help from Rich Felker <dalias@aerifal.cx>.
39592 2012-06-19 Bruno Haible <bruno@clisp.org>
39594 *printf-posix: Put more info into config.log.
39595 * m4/printf.m4 (gl_PRINTF_ENOMEM): Emit conftest's error output and
39596 exit code into config.log.
39598 2012-06-19 Bruno Haible <bruno@clisp.org>
39600 getopt-gnu: Fix exit code overflow in autoconf test.
39601 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Squash exit code values,
39602 to keep them below < 128.
39604 2012-06-17 Jim Meyering <meyering@redhat.com>
39606 maint.mk: fix typo in code to derive GPG key at release time
39607 * top/maint.mk (gpg_key_ID): Fix typo: $3 -> $$3
39609 2012-06-17 Paul Eggert <eggert@cs.ucla.edu>
39611 regex: avoid warning when pointers are not long
39612 * lib/regcomp.c (parse_dup_op, mark_opt_subexp): Cast between void *
39613 and uintptr_t, not long, for portability to hosts where pointers and
39614 long have different sizes. Issue noted by Daniel P. Berrange in
39615 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00122.html>
39616 and fix suggested by Bruno Haible in
39617 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00128.html>.
39619 2012-06-17 Bruno Haible <bruno@clisp.org>
39621 dummy: Relicense into the public domain.
39622 * modules/dummy (License): Set to "public domain".
39623 Suggested by Reuben Thomas.
39625 2012-06-12 Akim Demaille <akim@lrde.epita.fr>
39627 announce-gen: VPATH issues
39628 * build-aux/announce-gen (--srcdir): New option, used to trim the
39629 $srcdir part of the path from $builddir to NEWS.
39630 * top/maint.mk (announcement): Adjust.
39632 2012-06-12 Akim Demaille <akim@lrde.epita.fr>
39634 gnu-web-doc-update: VPATH builds
39635 * build-aux/gnu-web-doc-update (--builddir): New option.
39636 Revamp the handling of options.
39637 Prefer $(...) to `...`.
39638 Don't pass --tmpdir=. to mktemp, it is useless given that we specify
39639 the template, and it is GNU mktemp specific.
39640 Prefer set -e to long series of &&.
39641 Restore the initial git branch, not "master".
39642 Properly initialize submodules (don't rely only on bootstrap).
39643 Do not reconfigure blindly, use config.status.
39644 * top/README-release: Update instructions for gnu-web-doc-update.
39646 2012-06-11 Jim Meyering <meyering@redhat.com>
39648 maint.mk: revert most of the previous change re "all these"
39649 * top/maint.mk (prohibit_undesirable_word_seq_RE_): Remove that pair.
39650 For rationale, see the discussion at
39651 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30912
39653 2012-06-10 Karl Berry <karl@gnu.org>
39655 * build-aux/gnupload: with --dry-run, do not ask for gpg pw.
39657 * build-aux/gnupload: implement --replace, ftp-upload protocol v1.2.
39659 2012-06-10 Bruce Korb <bkorb@gnu.org>
39661 parse-duration: Relicense under LGPLv2+.
39662 * modules/parse-duration (License): Change to LGPLv2+.
39664 2012-06-10 Jim Meyering <meyering@redhat.com>
39666 maint.mk: prohibit common grammar error: "all these"
39667 * top/maint.mk (prohibit_undesirable_word_seq_RE_): Add "all these" to
39668 the list of prohibited word sequences. It should be "all of these".
39669 * lib/tempname.c (__gen_tempname): Fix one of them.
39671 2012-06-07 Akim Demaille <akim@lrde.epita.fr>
39673 do-release-commit-and-tag: support VPATH builds
39674 * build-aux/do-release-commit-and-tag: Prefer $(...) to `...`.
39675 (noteworthy): Defined earlier to factor its value.
39676 (noteworthy_stub): New.
39677 Use it to factor.
39678 (help_version): Split into...
39679 (help, version): these.
39680 Adjust the option processing part.
39681 Support "--option=value" in addition to "--option value".
39682 (builddir): New.
39683 (--builddir): New option.
39684 * top/README-release: Document this.
39685 Reword slightly so that the reader cannot understand that he
39686 has to do these steps before calling do-release-commit-and-tag.
39688 2012-06-07 Akim Demaille <akim@lrde.epita.fr>
39690 readme-release: also require announce-gen and maintainer-makefile
39691 * modules/readme-release (Depends-on): here.
39692 * modules/announce-gen, modules/do-release-commit-and-tag,
39693 modules/gnu-web-doc-update, modules/maintainer-makefile
39694 (Description): Point to readme-release.
39696 2012-06-07 Akim Demaille <akim@lrde.epita.fr>
39698 maint.mk: fix VPATH issues.
39699 * top/maint.mk (news-check): GNU Make understand $< very well.
39700 (release-prep): NEWS is in $(srcdir).
39702 2012-06-05 Akim Demaille <akim@lrde.epita.fr>
39704 readme-release: require the promoted modules.
39705 * modules/readme-release (Depends-on): Add
39706 do-release-commit-and-tag, gnupload, and gnu-web-doc-update, used
39707 in this text.
39709 2012-05-21 Paolo Bonzini <bonzini@gnu.org>
39710 Bruno Haible <bruno@clisp.org>
39712 error, strerror-override: Support mingw64 from Fedora 17.
39713 * lib/errno.in.h (GNULIB_defined_ESTREAMS): Use a different indicator
39714 for ETXTBSY, ENODATA, ENOSR, ENOSTR, ETIME, EOTHER, compared to
39715 EINPROGRESS.
39716 * lib/strerror-override.h (strerror_override): Test it.
39717 * lib/strerror-override.c (strerror_override): Likewise.
39718 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Test also ETXTBSY.
39720 2012-05-21 Paolo Bonzini <bonzini@gnu.org>
39721 Bruno Haible <bruno@clisp.org>
39723 error, strerror-override: Support mingw64 from Fedora 17.
39724 * lib/errno.in.h (GNULIB_defined_ENOTRECOVERABLE): Use a different
39725 indicator for ENOTRECOVERABLE, compared to EOWNERDEAD.
39726 * lib/strerror-override.h (strerror_override): Test it.
39727 * lib/strerror-override.c (strerror_override): Likewise.
39729 2012-06-03 Bruno Haible <bruno@clisp.org>
39731 error, strerror-override: Support new errno values from POSIX:2008.
39732 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Test also EOWNERDEAD and
39733 ENOTRECOVERABLE.
39734 * lib/errno.in.h (EOWNERDEAD, ENOTRECOVERABLE): Define on all
39735 platforms.
39736 * lib/strerror-override.c (strerror_override): Conditionalize the
39737 EOWNERDEAD, ENOTRECOVERABLE handling on GNULIB_defined_EOWNERDEAD.
39738 * lib/strerror-override.h (strerror_override): Declare also if
39739 GNULIB_defined_EOWNERDEAD is defined.
39740 * tests/test-errno.c (e130, e131): New variables.
39741 * doc/posix-headers/errno.texi: Mention the status for EOWNERDEAD,
39742 ENOTRECOVERABLE.
39743 Reported by Paolo Bonzini.
39745 2012-05-31 Jim Meyering <meyering@redhat.com>
39747 savewd: add missing dependency on sys_wait module
39748 * modules/savewd (Depends-on): Add sys_wait, needed at least
39749 for MSVC. Report and suggested change by Michael Goffioul.
39751 2012-05-29 Paul Eggert <eggert@cs.ucla.edu>
39753 system-quote-tests: port to CentOS 5
39754 Problem reported by Tom G. Christensen in
39755 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00255.html>.
39756 * tests/test-system-quote-child.c (fclose, fprintf): Undef.
39758 2012-05-29 Jim Meyering <meyering@redhat.com>
39760 maint: fix typos in comments and ChangeLog
39761 Culprits identified and fixed mostly automatically using these commands:
39762 git ls-files | misspellings -f - |grep -v '^ERROR:' |perl -pe \
39763 's/^(.*?)\[(\d+)\]: (\w+) -> "(.*?)"$/sed -i '\''${2}s!$3!$4!'\'' $1/'
39764 using http://github.com/lyda/misspell-check
39765 * ChangeLog: Fix typos.
39766 * doc/solaris-versions: Likewise.
39767 * lib/regexec.c (re_search_stub): Likewise.
39768 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Likewise.
39770 2012-05-27 Paul Eggert <eggert@cs.ucla.edu>
39772 manywarnings: remove duplicate -Wmultichar entry
39773 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Remove duplicate
39774 entry for -Wmultichar. -Wno-multichar is in the GCC 4.7.0 manual,
39775 so keep the entry marked as documented.
39777 2012-05-27 Karl Berry <karl@gnu.org>
39779 * config/srclist.txt (mktime.c): remove last libc sync,
39780 perhaps just temporarily.
39782 2012-05-26 Paul Eggert <eggert@cs.ucla.edu>
39784 regex: don't assume uint64_t or uint32_t
39785 * lib/regcomp.c (init_word_char): Don't assume that the types
39786 uint64_t and uint32_t exist. The C standard doesn't guarantee
39787 them, and on some 32-bit compilers there is no uint64_t.
39788 Problem reported by Gianluigi Tiesi in
39789 <http://lists.gnu.org/r/bug-gnulib/2012-03/msg00154.html>.
39791 2012-05-25 Jim Meyering <meyering@redhat.com>
39793 maint.mk: add strncpy-prohibiting syntax-check rule
39794 * top/maint.mk (sc_prohibit_strncpy): New rule, from coreutils.
39796 2012-05-24 Jim Meyering <meyering@redhat.com>
39798 maint.mk: compute $(gpg_key_ID) more portably
39799 * top/maint.mk (gpg_key_ID): Use awk in place of sed '{...;...;}'.
39800 That use of sed is not portable to some fringe systems.
39801 Reported by Paul Eggert in
39802 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30793/focus=30802
39804 2012-05-23 Paul Eggert <eggert@cs.ucla.edu>
39806 mktime: sync from glibc
39807 * config/srclist.txt: Uncomment mktime.c.
39808 * lib/mktime.c: Sync from glibc master. This incorporates 3 changes.
39809 First, indent with tabs, since glibc uses tabs and doesn't want to
39810 change and we'd rather be identical to glibc. Also, two small
39811 coding changes:
39812 (isdst_differ): Use &&, not &, as && is the usual style.
39813 (__mktime_internal): Rename local var from abs_diff to approx_abs_diff
39814 for clarity.
39816 2012-05-23 Akim Demaille <akim@lrde.epita.fr>
39818 announce-gen: du -h is more portable than du --human
39819 * build-aux/announce-gen (sizes): Invoke du with -h instead
39820 of --human. Accept leading white space in its output.
39822 2012-05-23 Akim Demaille <akim@lrde.epita.fr>
39824 announce-gen: Improve diagnostics.
39825 * build-aux/announce-gen: When parsing command line options,
39826 prefer "announce-gen: option --release-type requires an argument"
39827 to "Option release-type requires an argument".
39829 2012-05-23 Akim Demaille <akim@lrde.epita.fr>
39831 maint.mk: gpg_key_ID: use sed more portably
39832 * top/maint.mk (gpg_key_ID): End sed block with a semicolon before
39833 the closing brace.
39834 (refresh-po): Fuse two sed invocations into one.
39836 2012-05-15 Akim Demaille <akim@lrde.epita.fr>
39838 gitlog-to-changelog: support the log message format used in Bison.
39839 * build-aux/gitlog-to-changelog: Support --strip-tab and
39840 --strip-cherry-picked.
39842 2012-05-21 Paolo Bonzini <bonzini@gnu.org>
39844 poll/select: prevent busy-waiting. SwitchToThread() only gives away
39845 the rest of the current time slice to another thread in the current
39846 process. So if the thread that feeds the file decscriptor we're
39847 polling is not in the current process, we get busy-waiting.
39848 * lib/poll.c: Use SleepEx(1, TRUE) instead of SwitchToThread().
39849 Patch from Theodore Leblond.
39850 * lib/select.c: Split polling out of the loop that sets the output
39851 fd_sets. Check for zero result and loop if the wait timeout is
39852 infinite.
39854 2012-05-21 Simon Josefsson <simon@josefsson.org>
39856 select: Fix build error on IRIX 6.5.
39857 * lib/select.c: Include stddef.h for NULL.
39859 2012-05-21 Simon Josefsson <simon@josefsson.org>
39861 gc: fix libgcrypt detection on older machines.
39862 * m4/gc.m4: Reject libgcrypt earlier than 1.4.4. Collapse
39863 copyright years because the file has been distributed every year
39864 since it was created.
39866 2012-05-18 Paul Eggert <eggert@cs.ucla.edu>
39868 crypto: fix bug in large buffer handling
39869 Problem reported by Serge Belyshev for glibc in
39870 <http://sourceware.org/bugzilla/show_bug.cgi?id=14090> and for gnulib in
39871 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00226.html>.
39872 * lib/md4.c (md4_process_block):
39873 * lib/md5.c (md5_process_block):
39874 * lib/sha1.c (sha1_process_block):
39875 * lib/sha256.c (sha256_process_block):
39876 Don't assume the buffer length is less than 2**32.
39877 * lib/sha512.c (sha512_process_block): Likewise.
39878 Here, the bug is present only in the rare case where the host does
39879 not support uint64_t or where size_t is wider than 64 bits.
39880 Use u64size to work around the problems.
39881 * lib/u64.h (u64size): New macro.
39883 2012-05-15 Pádraig Brady <P@draigBrady.com>
39885 fsusage: fix block size returned on older Linux 2.6
39887 * lib/fsusage.c: Fall back to (struct statfs).f_frsize
39888 which is available since Linux 2.6.
39889 * m4/fsusage.m4 (STAT_STATFS2_FRSIZE): Always define
39890 when the member is available so it can be used as a fallback.
39891 * doc/posix-functions/statvfs.texi: Mention the hang issue
39892 on Linux < 2.6.36.
39894 2012-05-14 Paul Eggert <eggert@cs.ucla.edu>
39896 bootstrap: suppress stderr chatter
39897 * build-aux/bootstrap (insert_sorted_if_absent, main program):
39898 Omit unnecessary chatter to stderr. The main program chatter
39899 was there only inadvertantly.
39901 bootstrap: .gitignore files created by autopoint, libtool
39902 I ran into this problem when bootstrapping the latest diffutils.
39903 After './bootstrap', 'git status' reported lots of untracked files
39904 m4/codeset.m4, m4/gettext.m4, etc. These files were created by
39905 autopoint and do not need to be version-controlled.
39906 * build-aux/bootstrap: Put into .gitignore the files that
39907 autopoint and libtool create, by keeping track of files that exist
39908 after but not before these programs are run.
39909 (version_controlled_file): Move up. 2nd arg is now full file
39910 name, not base name; this is more convenient. Put CVS at the end,
39911 as it's now somewhat deprecated.
39913 2012-05-14 Jim Meyering <meyering@redhat.com>
39915 ignore-value.h: remove unused _GL_ATTRIBUTE_DEPRECATED definition
39916 * lib/ignore-value.h (_GL_ATTRIBUTE_DEPRECATED): Remove now-unused
39917 definition. Reported by Bruno Haible.
39919 2012-05-13 Bruno Haible <bruno@clisp.org>
39920 Paul Eggert <eggert@cs.ucla.edu>
39922 binary-io: Define set_binary_mode function.
39923 * lib/binary-io.h (set_binary_mode): New function.
39924 (SET_BINARY): Define in terms of set_binary_mode.
39925 * modules/binary-io (configure.ac): Require AC_C_INLINE.
39926 * tests/test-binary-io.c (main): Accept an argument, and test either
39927 set_binary_mode or SET_BINARY depending on the argument.
39928 * tests/test-binary-io.sh: Invoke test-binary-io twice, with an
39929 argument. Clean up also t-bin-out0.tmp.
39931 2012-05-13 Stefano Lattarini <stefano.lattarini@gmail.com>
39933 bootstrap: take advantage of POSIX shell features
39935 The 'bootstrap' script offered by Gnulib script already uses POSIX
39936 shell features (like $((...)) arithmetic expansions) that are not
39937 supported by legacy Bourne shells like Solaris 10 /bin/sh. This
39938 means that bootstrap must already be run using a proper POSIX shell,
39939 which will thus provide more features, like ${var#pattern} parameter
39940 expansion or inversion of a command exit status with '!'. We can
39941 thus use these features to improve the clarity and the performances
39942 of the bootstrap script.
39944 Suggested by Eric Blake.
39946 * build-aux/bootstrap: Prefer xpg4 parameter expansions over use
39947 of sed/expr plus command substitutions, to save some forks. While
39948 we are at it, prefer the POSIX $(...) form of command substitution,
39949 rather than the legacy form `...` (since the former is visually
39950 clearer and interacts better with quoting), and prefer the idiom:
39951 "if ! CMD; then ACTION ..."
39952 over the idiom:
39953 "if CMD; then :; else ACTION ..."
39954 which was required by legacy Bourne shells not supporting '!'.
39956 2012-05-12 Bruno Haible <bruno@clisp.org>
39958 system-quote: Add more comments.
39959 * lib/system-quote.h: Add more comments about wilcards and limitations.
39960 Suggested by Eli Zaretskii <eliz@gnu.org>.
39962 sh-quote, system-quote: Add comments about wildcards.
39963 * lib/sh-quote.h: Clarify what happens with wildcard characters.
39964 * lib/system-quote.h: Likewise.
39965 Reported by Eli Zaretskii <eliz@gnu.org>.
39967 2012-05-11 Paul Eggert <eggert@cs.ucla.edu>
39969 fsusage: check for GNU/Linux statvfs problem dynamically
39970 * lib/fsusage.c [STAT_STATVFS && __linux__ && (__GLIBC__||__UCLIBC__)]:
39971 Define STAT_STATFS2_BSIZE too, since in this case the code now
39972 checks dynamically whether statvfs is reliable, falling back on
39973 Linux-style statfs otherwise.
39974 (statvfs_works): New function, for dynamically testing statvfs.
39975 (get_fs_usage) [STAT_STATVFS]: Use it.
39976 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Remove static check for
39977 statvfs on GNU/Linux hosts, since it's now done dynamically.
39979 2012-05-10 Bruno Haible <bruno@clisp.org>
39981 system-quote, execute, spawn-pipe: Escape '?' on Windows.
39982 * lib/system-quote.c (SHELL_SPECIAL_CHARS, CMD_SPECIAL_CHARS): Add the
39983 '?' character.
39984 * lib/w32spawn.h (SHELL_SPECIAL_CHARS): Likewise.
39985 * tests/test-system-quote-main.c (check_all): Check also strings like
39986 "??????????".
39987 Reported by Eli Zaretskii <eliz@gnu.org>.
39989 2012-05-10 Paul Eggert <eggert@cs.ucla.edu>
39991 _Noreturn: port config.h to gcc -Wundef
39992 * m4/gnulib-common.m4 (gl_COMMON_BODY): Check that __STDC_VERSION__ is
39993 defined before using it, for gcc -Wundef. Reported by Akim Demaille in
39994 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00147.html>.
39996 2012-05-10 Bruno Haible <bruno@clisp.org>
39998 system-quote: Refactor.
39999 * lib/system-quote.h (system_quote_copy): Fix comment.
40000 * lib/system-quote.c (windows_createprocess_quote, windows_cmd_quote):
40001 New functions, extracted from system_quote_copy.
40002 (system_quote_length, system_quote_copy): Use these functions.
40003 Reported by Paul Eggert.
40005 2012-05-08 Bruno Haible <bruno@clisp.org>
40007 execute, spawn-pipe: Escape '*' characters in arguments on Windows.
40008 * lib/w32spawn.h (SHELL_SPECIAL_CHARS): Add the '*' character.
40010 2012-05-08 Bruno Haible <bruno@clisp.org>
40012 Tests for module 'system-quote'.
40013 * modules/system-quote-tests: New file.
40014 * tests/test-system-quote.sh: New file.
40015 * tests/test-system-quote-main.c: New file.
40016 * tests/test-system-quote-child.c: New file.
40018 New module 'system-quote'.
40019 * lib/system-quote.h: New file.
40020 * lib/system-quote.c: New file.
40021 * modules/system-quote: New file.
40023 2012-05-08 Bruno Haible <bruno@clisp.org>
40025 sh-quote: Make C++ safe and allow multiple inclusion.
40026 * lib/sh-quote.h: Add double-inclusion guard. For C++, wrap function
40027 declarations in extern "C".
40029 2012-05-08 Bruno Haible <bruno@clisp.org>
40031 sh-quote tests: Make tests stricter.
40032 * tests/test-sh-quote.c (check_one): Check the return value of
40033 shell_quote_copy.
40034 (main): Check a string with a CR character. Check a string that
40035 contains UCHAR_MAX.
40037 2012-05-08 Akim Demaille <akim@lrde.epita.fr>
40039 warnings.m4: provide a means to specify the program to compile.
40040 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): New, extracted from...
40041 (gl_WARN_ADD): here.
40042 Use gl_AS_VAR_APPEND.
40043 Support an argument to specify the program to compile.
40044 (gl_WARN_ADD): Accept an argument to specify the program to compile.
40045 AC_SUBST the WARN_CFLAGS when they are used.
40046 * modules/warnings (configure.ac): Don't AC_SUBST WARN_CFLAGS,
40047 leave this to gl_WARN_ADD.
40049 2012-05-08 Eric Blake <eblake@redhat.com>
40051 doc: recommendations on gettext version
40052 * doc/gnulib-tool.texi (gettextize and autopoint): Document the
40053 choice between versions.
40054 * DEPENDENCIES (gettext): Cover both approaches.
40056 2012-05-08 Jim Meyering <meyering@redhat.com>
40058 init.sh: explain why EXEEXT support uses aliases rather than functions
40059 * tests/init.sh: Add a comment.
40061 init.sh: don't let bash aliases interfere with tests
40062 * tests/init.sh: Undefine any pre-defined aliases if the selected shell
40063 is bash. This avoids problems for those who alias standard commands to
40064 non-conforming uses, like those reported in http://bugs.gnu.org/11256.
40065 Suggested by Tim Mooney <Tim.Mooney@ndsu.edu>.
40067 2012-05-07 Paul Eggert <eggert@cs.ucla.edu>
40069 stdint: be more consistent with glibc, SunOS libc
40070 * lib/stdint.in.h (gl_int_fast8_t, gl_uint_fast8_t)
40071 (gl_int_fast16_t, gl_uint_fast16_t)
40072 (gl_int_fast32_t, gl_uint_fast32_t)
40073 (INT_FAST8_MIN, INT_FAST8_MAX, UINT_FAST8_MAX)
40074 (INT_FAST16_MIN, INT_FAST16_MAX, UINT_FAST16_MAX)
40075 (INT_FAST32_MIN, INT_FAST32_MAX, UINT_FAST32_MAX):
40076 Be consistent with glibc by default, and with SunOS 5.10 and later
40077 if __sun is defined. This lessens the likelihood of clashes if
40078 code compiled for older hosts is combined with code compiled for
40079 newer ones. Problem reported by Niels Möller in
40080 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00074.html>.
40082 2012-05-07 Eric Blake <eblake@redhat.com>
40084 isatty: relax license to LGPLv2+
40085 * modules/isatty (License): Relax license.
40087 2012-05-06 Paul Eggert <eggert@cs.ucla.edu>
40089 stat-size: comment fix
40090 * lib/stat-size.h: Remove obsolete comment about indenting.
40092 2012-05-06 Bruno Haible <bruno@clisp.org>
40094 Tests for module 'sh-quote'.
40095 * modules/sh-quote-tests: New file.
40096 * tests/test-sh-quote.c: New file.
40098 2012-05-06 Bruno Haible <bruno@clisp.org>
40100 sh-quote: Improve shell_quote_argv's signature.
40101 * lib/sh-quote.h (shell_quote_argv): Make argument array a 'const *'.
40102 * lib/sh-quote.c (shell_quote_argv): Likewise.
40104 2012-05-06 Paul Eggert <eggert@cs.ucla.edu>
40106 stdint: document issues with int_fast8_t etc.
40107 * doc/posix-headers/stdint.texi (stdint.h): Say that other
40108 stdint.h substitutes may define these types differently. See
40109 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00071.html>.
40111 2012-05-05 Bruno Haible <bruno@clisp.org>
40113 nanosleep: Avoid guessing wrong when cross-compiling to Linux.
40114 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Require AC_CANONICAL_HOST. When
40115 cross-compiling, set gl_cv_func_nanosleep to either 'guessing no'
40116 or 'guessing no (mishandles large arguments)'.
40118 2012-05-05 Bruno Haible <bruno@clisp.org>
40120 link-follow: Avoid guessing wrong when cross-compiling to glibc/Linux.
40121 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Require
40122 AC_CANONICAL_HOST. When cross-compiling to a glibc/Linux platform,
40123 set gl_cv_func_link_follows_symlink to "guessing no".
40125 2012-05-05 Bruno Haible <bruno@clisp.org>
40127 tzset: Avoid guessing wrong when cross-compiling to glibc systems.
40128 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Require AC_CANONICAL_HOST. When
40129 cross-compiling to a glibc platform, set gl_cv_func_tzset_clobber to
40130 "guessing no".
40131 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Update.
40133 2012-05-05 Bruno Haible <bruno@clisp.org>
40135 d-ino: Avoid guessing "no" when cross-compiling to glibc/Linux systems.
40136 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Require
40137 AC_CANONICAL_HOST. When cross-compiling to a glibc/Linux platform,
40138 set gl_cv_struct_dirent_d_ino to "guessing yes".
40140 2012-05-05 Bruno Haible <bruno@clisp.org>
40142 fseeko-tests, ftello-tests: Avoid "guessing no" when cross-compiling.
40143 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Require AC_CANONICAL_HOST. When
40144 cross-compiling to a glibc platform, set gl_cv_func_ungetc_works to
40145 "guessing yes".
40147 2012-05-05 Bruno Haible <bruno@clisp.org>
40149 signbit: Avoid "guessing no" when cross-compiling to glibc systems.
40150 * m4/signbit.m4 (gl_SIGNBIT): Require AC_CANONICAL_HOST. When cross-
40151 compiling to a glibc system, set gl_cv_func_signbit and
40152 gl_cv_func_signbit_gcc to "guessing yes".
40154 2012-05-05 Bruno Haible <bruno@clisp.org>
40156 strerror: Avoid "guessing no" when cross-compiling to glibc systems.
40157 * m4/strerror.m4 (gl_FUNC_STRERROR): Require AC_CANONICAL_HOST. When
40158 cross-compiling to a glibc platform, set gl_cv_func_working_strerror
40159 to "guessing yes".
40160 (gl_FUNC_STRERROR_0): Require AC_CANONICAL_HOST. When cross-compiling
40161 to a glibc platform, set gl_cv_func_strerror_0_works to "guessing yes".
40163 2012-05-05 Bruno Haible <bruno@clisp.org>
40165 canonicalize[-lgpl]: Avoid "guessing no" when cross-compiling to glibc.
40166 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Require
40167 AC_CANONICAL_HOST. When cross-compiling to a glibc system, set
40168 gl_cv_func_realpath_works to "guessing yes".
40170 2012-05-05 Bruno Haible <bruno@clisp.org>
40172 gettimeofday: Avoid bad guess when cross-compiling to glibc systems.
40173 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Require
40174 AC_CANONICAL_HOST. When cross-compiling, guess no on glibc platforms.
40176 2012-05-04 Bruno Haible <bruno@clisp.org>
40178 Tweak last commit.
40179 * m4/off_t.m4 (gl_TYPE_OFF_T): Tweak comments.
40180 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
40182 2012-05-04 Paul Eggert <eggert@cs.ucla.edu>
40184 unistd_h: make it easier to avoid sys_types_h
40185 This is useful for Emacs, which has its own method of porting to
40186 Windows, and which therefore does not need the sys_types_h module.
40187 * m4/off_t.m4: New file, defining gl_TYPE_OFF_T, which contains
40188 code moved here from gl_SYS_TYPES_H.
40189 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Require it instead of
40190 using the code directly.
40191 * m4/unistd_h.m4 (gl_UNISTD_H): Require gl_TYPE_OFF_T, not
40192 gl_SYS_TYPES_H.
40193 * modules/sys_types (Files):
40194 * modules/unistd (Files): Add m4/off_t.m4.
40196 2012-05-03 Bruno Haible <bruno@clisp.org>
40198 lstat: Avoid "guessing no" when cross-compiling to glibc systems.
40199 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): When cross-
40200 compiling, set gl_cv_func_lstat_dereferences_slashed_symlink to
40201 "guessing yes" or "guessing no".
40202 (gl_FUNC_LSTAT): Update.
40203 * m4/fstatat.m4 (gl_FUNC_FSTATAT): Update.
40204 * m4/openat.m4 (gl_FUNC_OPENAT): Update.
40205 * m4/unlinkat.m4 (gl_FUNC_UNLINKAT): Update.
40207 2012-05-03 Bruno Haible <bruno@clisp.org>
40209 *alloc-gnu, eealloc: Avoid "guessing no" when cross-compiling to glibc.
40210 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): Override in autoconf < 2.70.
40211 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): Override in autoconf < 2.70.
40212 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Require AC_CANONICAL_HOST. When
40213 cross-compiling, choose the first alternative on glibc systems.
40214 * modules/eealloc (Files): Add m4/malloc.m4, m4/realloc.m4.
40216 2012-05-03 Bruno Haible <bruno@clisp.org>
40218 getgroups: Avoid "guessing no" when cross-compiling to glibc systems.
40219 * m4/getgroups.m4 (AC_FUNC_GETGROUPS): Override in autoconf < 2.70.
40220 (gl_FUNC_GETGROUPS): Adapt to change of ac_cv_func_getgroups_works.
40222 2012-05-03 Bruno Haible <bruno@clisp.org>
40224 chown: Avoid "guessing no" when cross-compiling to glibc systems.
40225 * m4/chown.m4 (AC_FUNC_CHOWN): Override in autoconf < 2.70.
40227 2012-05-03 Bruno Haible <bruno@clisp.org>
40229 Avoid "guessing no" guesses when cross-compiling to glibc systems.
40230 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Require AC_CANONICAL_HOST. When cross-
40231 compiling to glibc systems, set gl_cv_func_cbrtl_ieee to "guessing yes".
40232 * m4/ceil.m4 (gl_FUNC_CEIL): Require AC_CANONICAL_HOST. When cross-
40233 compiling to glibc systems, set gl_cv_func_ceil_ieee to "guessing yes".
40234 * m4/ceilf.m4 (gl_FUNC_CEILF): Require AC_CANONICAL_HOST. When cross-
40235 compiling to glibc systems, set gl_cv_func_ceilf_ieee to "guessing yes".
40236 * m4/ceill.m4 (gl_FUNC_CEILL): Require AC_CANONICAL_HOST. When cross-
40237 compiling to glibc systems, set gl_cv_func_ceill_ieee to "guessing yes".
40238 * m4/chown.m4 (gl_FUNC_CHOWN): Require AC_CANONICAL_HOST. When cross-
40239 compiling to glibc systems, set gl_cv_func_chown_slash_works,
40240 gl_cv_func_chown_ctime_works to "guessing yes".
40241 * m4/lchown.m4 (gl_FUNC_LCHOWN): Update.
40242 * m4/exp2l.m4 (gl_FUNC_EXP2L): Require AC_CANONICAL_HOST. When cross-
40243 compiling to glibc systems, set gl_cv_func_exp2l_ieee to "guessing yes".
40244 * m4/expm1.m4 (gl_FUNC_EXPM1): Require AC_CANONICAL_HOST. When cross-
40245 compiling to glibc systems, set gl_cv_func_expm1_ieee to "guessing yes".
40246 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Require AC_CANONICAL_HOST. When cross-
40247 compiling to glibc systems, set gl_cv_func_open_directory_works to
40248 "guessing yes".
40249 * m4/fstat.m4 (gl_FUNC_FSTAT): Update.
40250 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Require AC_CANONICAL_HOST. When
40251 cross-compiling to glibc systems, set gl_cv_func_fdopendir_works to
40252 "guessing yes".
40253 * m4/floor.m4 (gl_FUNC_FLOOR): Require AC_CANONICAL_HOST. When cross-
40254 compiling to glibc systems, set gl_cv_func_floor_ieee to "guessing yes".
40255 * m4/floorf.m4 (gl_FUNC_FLOORF): Require AC_CANONICAL_HOST. When cross-
40256 compiling to glibc systems, set gl_cv_func_floorf_ieee to
40257 "guessing yes".
40258 * m4/fmod.m4 (gl_FUNC_FMOD): Require AC_CANONICAL_HOST. When cross-
40259 compiling to glibc systems, set gl_cv_func_fmod_ieee to "guessing yes".
40260 * m4/fmodf.m4 (gl_FUNC_FMODF): Require AC_CANONICAL_HOST. When cross-
40261 compiling to glibc systems, set gl_cv_func_fmodf_ieee to "guessing yes".
40262 * m4/fmodl.m4 (gl_FUNC_FMODL): Require AC_CANONICAL_HOST. When cross-
40263 compiling to glibc systems, set gl_cv_func_fmodl_ieee to "guessing yes".
40264 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Require AC_CANONICAL_HOST. When
40265 cross-compiling to glibc systems, set gl_cv_func_getgroups_works to
40266 "guessing yes".
40267 * m4/hypot.m4 (gl_FUNC_HYPOT): Require AC_CANONICAL_HOST. When cross-
40268 compiling to glibc systems, set gl_cv_func_hypot_ieee to "guessing yes".
40269 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Require AC_CANONICAL_HOST. When cross-
40270 compiling to glibc systems, set gl_cv_func_hypotf_ieee to
40271 "guessing yes".
40272 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Require AC_CANONICAL_HOST. When cross-
40273 compiling to glibc systems, set gl_cv_func_hypotl_ieee to
40274 "guessing yes".
40275 * m4/link.m4 (gl_FUNC_LINK): Require AC_CANONICAL_HOST. When cross-
40276 compiling to glibc systems, set gl_cv_func_link_works to "guessing yes".
40277 * m4/log.m4 (gl_FUNC_LOG): Require AC_CANONICAL_HOST. When cross-
40278 compiling to glibc systems, set gl_cv_func_log_ieee to "guessing yes".
40279 * m4/logf.m4 (gl_FUNC_LOGF): Require AC_CANONICAL_HOST. When cross-
40280 compiling to glibc systems, set gl_cv_func_logf_ieee to "guessing yes".
40281 * m4/log10.m4 (gl_FUNC_LOG10): Require AC_CANONICAL_HOST. When cross-
40282 compiling to glibc systems, set gl_cv_func_log10_ieee to "guessing yes".
40283 * m4/log10f.m4 (gl_FUNC_LOG10F): Require AC_CANONICAL_HOST. When cross-
40284 compiling to glibc systems, set gl_cv_func_log10f_ieee to
40285 "guessing yes".
40286 * m4/log1p.m4 (gl_FUNC_LOG1P): Require AC_CANONICAL_HOST. When cross-
40287 compiling to glibc systems, set gl_cv_func_log1p_ieee to "guessing yes".
40288 * m4/log1pf.m4 (gl_FUNC_LOG1PF): Require AC_CANONICAL_HOST. When cross-
40289 compiling to glibc systems, set gl_cv_func_log1pf_ieee to
40290 "guessing yes".
40291 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Require AC_CANONICAL_HOST. When cross-
40292 compiling to glibc systems, set gl_cv_func_log1pl_ieee to
40293 "guessing yes".
40294 * m4/log2.m4 (gl_FUNC_LOG2): Require AC_CANONICAL_HOST. When cross-
40295 compiling to glibc systems, set gl_cv_func_log2_ieee to "guessing yes".
40296 * m4/log2f.m4 (gl_FUNC_LOG2F): Require AC_CANONICAL_HOST. When cross-
40297 compiling to glibc systems, set gl_cv_func_log2f_ieee to "guessing yes".
40298 * m4/mkdir.m4 (gl_FUNC_MKDIR): Require AC_CANONICAL_HOST. When cross-
40299 compiling to glibc systems, set gl_cv_func_mkdir_trailing_slash_works,
40300 gl_cv_func_mkdir_trailing_dot_works to "guessing yes".
40301 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Require AC_CANONICAL_HOST. When cross-
40302 compiling to glibc systems, set gl_cv_func_mkfifo_works to
40303 "guessing yes".
40304 * m4/mknod.m4 (gl_FUNC_MKNOD): Require AC_CANONICAL_HOST. When cross-
40305 compiling to glibc systems, set gl_cv_func_mknod_works to
40306 "guessing yes".
40307 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Require AC_CANONICAL_HOST. When
40308 cross-compiling to glibc systems, set gl_cv_func_working_mkstemp to
40309 "guessing yes".
40310 * m4/modf.m4 (gl_FUNC_MODF): Require AC_CANONICAL_HOST. When cross-
40311 compiling to glibc systems, set gl_cv_func_modf_ieee to "guessing yes".
40312 * m4/modff.m4 (gl_FUNC_MODFF): Require AC_CANONICAL_HOST. When cross-
40313 compiling to glibc systems, set gl_cv_func_modff_ieee to "guessing yes".
40314 * m4/modfl.m4 (gl_FUNC_MODFL): Require AC_CANONICAL_HOST. When cross-
40315 compiling to glibc systems, set gl_cv_func_modfl_ieee to "guessing yes".
40316 * m4/putenv.m4 (gl_FUNC_PUTENV): Require AC_CANONICAL_HOST. When cross-
40317 compiling to glibc systems, set gl_cv_func_svid_putenv to
40318 "guessing yes".
40319 * m4/readlink.m4 (gl_FUNC_READLINK): Require AC_CANONICAL_HOST. When
40320 cross-compiling to glibc systems, set gl_cv_func_readlink_works to
40321 "guessing yes".
40322 * m4/remainder.m4 (gl_FUNC_REMAINDER): Require AC_CANONICAL_HOST. When
40323 cross-compiling to glibc systems, set gl_cv_func_remainder_ieee to
40324 "guessing yes".
40325 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Require AC_CANONICAL_HOST.
40326 When cross-compiling to glibc systems, set gl_cv_func_remainderf_ieee
40327 to "guessing yes".
40328 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Require AC_CANONICAL_HOST.
40329 When cross-compiling to glibc systems, set gl_cv_func_remainderl_ieee
40330 to "guessing yes".
40331 * m4/rmdir.m4 (gl_FUNC_RMDIR): Require AC_CANONICAL_HOST. When cross-
40332 compiling to glibc systems, set gl_cv_func_rmdir_works to
40333 "guessing yes".
40334 * m4/unlink.m4 (gl_FUNC_UNLINK): Require AC_CANONICAL_HOST. When cross-
40335 compiling to glibc systems, set gl_cv_func_unlink_honors_slashes,
40336 gl_cv_func_unlink_parent_fails to "guessing yes".
40337 * m4/remove.m4 (gl_FUNC_REMOVE): Update.
40338 * m4/rename.m4 (gl_FUNC_RENAME): Require AC_CANONICAL_HOST. When cross-
40339 compiling to glibc systems, set gl_cv_func_rename_slash_dst_works,
40340 gl_cv_func_rename_slash_src_works, gl_cv_func_rename_link_works,
40341 gl_cv_func_rename_dest_works to "guessing yes".
40342 * m4/round.m4 (gl_FUNC_ROUND): Require AC_CANONICAL_HOST. When cross-
40343 compiling to glibc systems, set gl_cv_func_round_ieee to "guessing yes".
40344 * m4/roundf.m4 (gl_FUNC_ROUNDF): Require AC_CANONICAL_HOST. When cross-
40345 compiling to glibc systems, set gl_cv_func_roundf_ieee to
40346 "guessing yes".
40347 * m4/roundl.m4 (gl_FUNC_ROUNDL): Require AC_CANONICAL_HOST. When cross-
40348 compiling to glibc systems, set gl_cv_func_roundl_ieee to
40349 "guessing yes".
40350 * m4/setenv.m4 (gl_FUNC_SETENV): Require AC_CANONICAL_HOST. When cross-
40351 compiling to glibc systems, set gl_cv_func_setenv_works to
40352 "guessing yes".
40353 (gl_FUNC_UNSETENV): Require AC_CANONICAL_HOST. When cross-
40354 compiling to glibc systems, set gl_cv_func_unsetenv_works to
40355 "guessing yes".
40356 * m4/sleep.m4 (gl_FUNC_SLEEP): Require AC_CANONICAL_HOST. When cross-
40357 compiling to glibc systems, set gl_cv_func_sleep_works to
40358 "guessing yes".
40359 * m4/stat.m4 (gl_FUNC_STAT): Require AC_CANONICAL_HOST. When cross-
40360 compiling to glibc systems, set gl_cv_func_stat_file_slash to
40361 "guessing yes".
40362 * m4/symlink.m4 (gl_FUNC_SYMLINK): Require AC_CANONICAL_HOST. When
40363 cross-compiling to glibc systems, set gl_cv_func_symlink_works to
40364 "guessing yes".
40365 * m4/trunc.m4 (gl_FUNC_TRUNC): Require AC_CANONICAL_HOST. When cross-
40366 compiling to glibc systems, set gl_cv_func_trunc_ieee to "guessing yes".
40367 * m4/truncf.m4 (gl_FUNC_TRUNCF): Require AC_CANONICAL_HOST. When cross-
40368 compiling to glibc systems, set gl_cv_func_truncf_ieee to
40369 "guessing yes".
40370 * m4/truncl.m4 (gl_FUNC_TRUNCL): Require AC_CANONICAL_HOST. When cross-
40371 compiling to glibc systems, set gl_cv_func_truncl_ieee to
40372 "guessing yes".
40373 * m4/usleep.m4 (gl_FUNC_USLEEP): Require AC_CANONICAL_HOST. When cross-
40374 compiling to glibc systems, set gl_cv_func_usleep_works to
40375 "guessing yes".
40376 * m4/utimens.m4 (gl_UTIMENS): Require AC_CANONICAL_HOST. When cross-
40377 compiling to glibc systems, set gl_cv_func_futimesat_works to
40378 "guessing yes".
40380 2012-05-03 Bruno Haible <bruno@clisp.org>
40382 Say "guessing yes" or "guessing no" when cross-compiling.
40383 * m4/dup2.m4 (gl_FUNC_DUP2): When cross-compiling, set
40384 gl_cv_func_dup2_works to "guessing yes" or "guessing no".
40385 * m4/getdelim.m4 (gl_FUNC_GETDELIM): When cross-compiling, set
40386 gl_cv_func_working_getdelim to "guessing yes" or "guessing no".
40387 * m4/getline.m4 (gl_FUNC_GETLINE): When cross-compiling, set
40388 am_cv_func_working_getline to "guessing yes" or "guessing no".
40389 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): When cross-compiling, set
40390 gl_cv_func_memmem_works_always to "guessing yes" or "guessing no".
40391 (gl_FUNC_MEMMEM): When cross-compiling, set
40392 gl_cv_func_memmem_works_fast to "guessing yes" or "guessing no".
40393 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): When cross-compiling, set
40394 gl_cv_func_stpncpy to "guessing yes" or "guessing no".
40395 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): When cross-compiling,
40396 set gl_cv_func_strcasestr_works_always to "guessing yes" or
40397 "guessing no".
40398 (gl_FUNC_STRCASESTR): When cross-compiling, set
40399 gl_cv_func_strcasestr_linear to "guessing yes" or "guessing no".
40400 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): When cross-compiling, set
40401 gl_cv_func_strstr_works_always to "guessing yes" or "guessing no".
40402 (gl_FUNC_STRSTR): When cross-compiling, set
40403 gl_cv_func_strstr_linear to "guessing yes" or "guessing no".
40404 * m4/strtod.m4 (gl_FUNC_STRTOD): When cross-compiling, set
40405 gl_cv_func_strtod_works to "guessing yes" or "guessing no".
40406 * m4/wctype_h.m4 (gl_WCTYPE_H): When cross-compiling, set
40407 gl_cv_func_iswcntrl_works to "guessing yes" or "guessing no".
40409 2012-05-01 Bruno Haible <bruno@clisp.org>
40411 relocatable-prog: Enable ELF ORIGIN trick also on GNU/kFreeBSD.
40412 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Treat kFreeBSD like Linux.
40413 * build-aux/reloc-ldflags: Likewise.
40414 Suggested by Steven Chamberlain <steven@pyro.eu.org>.
40416 2012-05-01 Bruno Haible <bruno@clisp.org>
40418 gnulib-tool: Remove transitional code.
40419 * gnulib-tool: Don't warn about --import with 0 arguments any more.
40420 Reported by Dmitriy Selyutin <ghostman.sd@gmail.com>.
40422 2012-05-01 Bruno Haible <bruno@clisp.org>
40424 getcwd: Fix misindentation.
40425 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Fix indentation.
40427 2012-04-29 Paul Eggert <eggert@cs.ucla.edu>
40429 exclude: process exclude and include directives in order
40430 This restores the pre-2009 behavior, and is part of a fix of a
40431 grep bug reported by Quentin Arce in
40432 <http://lists.gnu.org/r/bug-grep/2012-04/msg00056.html>.
40433 * lib/exclude.c (struct exclude): Remove 'tail' member.
40434 (new_exclude_segment): Prepend the new segment instead of appending.
40435 Return void, since that's now more convenient.
40436 (file_pattern_matches): Renamed from excluded_file_pattern_p.
40437 (file_name_matches): Renamed from excluded_file_name_p.
40438 (file_pattern_matches, file_name_matches):
40439 Return true if the pattern matches, not if it excludes.
40440 All callers changed.
40441 (excluded_file_name): Process the list in reverse order;
40442 since the list is now reversed this restores the pre-2009 behavior.
40443 (add_exclude): Adjust to new reversed-order list. Use local var
40444 rather than macro, for clarity.
40445 * tests/test-exclude7.sh: Adjust to corrected behavior.
40447 exclude: handle wildcards with FNM_NOESCAPE and with trailing \
40448 * lib/exclude.c (unescape_pattern): Don't worry about unescaped [;
40449 it's not possible here. Handle the case of \ at end of pattern
40450 without dumping core.
40451 (add_exclude): Do not unescape the pattern if FNM_NOESCAPE is used.
40453 _Noreturn: future-proof non-GNU and non-MSVC compilers
40454 * build-aux/snippet/_Noreturn.h (_Noreturn):
40455 * m4/gnulib-common.m4 (gl_COMMON_BODY):
40456 Do not define _Noreturn if __STDC_VERSION__ indicates this is
40457 C11 or later. This is more likely to work with random future C
40458 compilers that are neither GNUish nor MSVCish. See Vincent Lefevre in
40459 <http://lists.gnu.org/r/bug-gnulib/2012-04/msg00195.html>.
40461 exclude: handle wildcards with FNM_EXTMATCH
40462 * lib/exclude.c (fnmatch_pattern_has_wildcards): Also treat '+(',
40463 '+@', '!(' as wildcards, if FNM_EXTMATCH. Make it clear in a
40464 comment that "has wildcards" really means "has or may have
40465 wildcards". Simplify by avoiding the need to call strcspn.
40467 2012-04-29 Bruno Haible <bruno@clisp.org>
40469 gnulib-tool: Fix list of authors.
40470 * gnulib-tool (func_version): Add Paul Eggert to list of authors.
40472 2012-04-26 Stefano Lattarini <stefano.lattarini@gmail.com>
40474 bootstrap: support Automake-NG in $buildreq
40475 * bootstrap (check_versions): Handle automake and aclocal from
40476 Automake-NG specially. They can be specified as respectively
40477 the "automake-ng" and "aclocal-ng" requirements.
40479 2012-04-25 Eric Blake <eblake@redhat.com>
40481 bootstrap: only force latest Makefile.in.in for gettext module
40482 * build-aux/bootstrap (with_gettext): Only install latest
40483 Makefile.in.in for projects requesting bleeding edge gettext.
40485 2012-04-22 Bruno Haible <bruno@clisp.org>
40487 doc: Mention reason for replacement on glibc/Linux systems.
40488 * doc/posix-functions/dprintf.texi: Mention the problem with special
40489 'long double' values.
40490 * doc/posix-functions/fprintf.texi: Likewise.
40491 * doc/posix-functions/printf.texi: Likewise.
40492 * doc/posix-functions/snprintf.texi: Likewise.
40493 * doc/posix-functions/sprintf.texi: Likewise.
40494 * doc/posix-functions/vdprintf.texi: Likewise.
40495 * doc/posix-functions/vfprintf.texi: Likewise.
40496 * doc/posix-functions/vprintf.texi: Likewise.
40497 * doc/posix-functions/vsnprintf.texi: Likewise.
40498 * doc/posix-functions/vsprintf.texi: Likewise.
40499 * doc/posix-functions/fcntl.texi: Add glibc/Linux to the list of
40500 platforms with F_DUPFD_CLOEXEC problems.
40501 * doc/posix-functions/glob.texi: Mention which platforms are affected
40502 by the problem with symbolic links.
40503 * doc/posix-functions/linkat.texi: Mention the problem with
40504 AT_SYMLINK_FOLLOW on Linux.
40506 2012-04-22 Bruno Haible <bruno@clisp.org>
40508 pwrite: Don't replace on all platforms.
40509 * m4/pwrite.m4 (gl_FUNC_PWRITE): Fix syntax error in test program.
40511 2012-04-22 Bruno Haible <bruno@clisp.org>
40513 rint* tests: Avoid gcc warnings.
40514 * tests/test-rint.c (INFINITY, NAN): Undefine before redefining.
40515 * tests/test-rintf.c (INFINITY, NAN): Likewise.
40516 * tests/test-rintl.c (INFINITY, NAN): Likewise.
40518 2012-04-21 Bruno Haible <bruno@clisp.org>
40520 users.txt: Update.
40521 * users.txt: Add freedink, wdiff. Update URLs for projects that have
40522 switched from CVS to git, bzr, or svn.
40524 2012-04-21 Bruno Haible <bruno@clisp.org>
40526 Large File Support for native Windows platforms.
40528 * m4/largefile.m4 (gl_LARGEFILE): New macro.
40529 * modules/largefile (configure.ac): Require gl_LARGEFILE.
40531 * lib/sys_types.in.h (off_t) [WINDOWS_64_BIT_OFF_T]: Define to a 64-bit
40532 type.
40533 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Set WINDOWS_64_BIT_OFF_T.
40534 * modules/sys_types (Makefile.am): Substitute WINDOWS_64_BIT_OFF_T.
40535 * doc/posix-headers/sys_types.texi: Mention the effect of the
40536 'largefile' module.
40538 * lib/fcntl.in.h: Add comments about off_t.
40539 * modules/fcntl-h (Depends-on): Add sys_types.
40541 * lib/unistd.in.h [WINDOWS_64_BIT_OFF_T]: Include <sys/types.h>.
40542 (ftruncate): Replace it if REPLACE_FTRUNCATE is 1.
40543 * m4/unistd_h.m4 (gl_UNISTD_H): Require gl_SYS_TYPES_H.
40544 (gl_UNISTD_H_DEFAULTS): Initialize REPLACE_FTRUNCATE.
40545 * modules/unistd (Depends-on): Add sys_types.
40546 (Makefile.am): Substitute WINDOWS_64_BIT_OFF_T, REPLACE_FTRUNCATE.
40548 * lib/lseek.c (rpl_lseek) [_GL_WINDOWS_64_BIT_OFF_T]: Use _lseeki64
40549 instead of lseek.
40550 * m4/lseek.m4 (gl_FUNC_LSEEK): Require gl_SYS_TYPES_H. Set
40551 REPLACE_LSEEK if WINDOWS_64_BIT_OFF_T is 1.
40552 * modules/lseek (Depends-on): Add sys_types.
40554 * lib/ftruncate.c: Put under GPLv3+. Include <windows.h>,
40555 msvc-nothrow.h.
40556 (SetFileSize): New function.
40557 (ftruncate) [_GL_WINDOWS_64_BIT_OFF_T]: New implementation.
40558 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Set REPLACE_FTRUNCATE on Windows
40559 if Large File Support is requested.
40560 * modules/ftruncate (configure.ac): Consider REPLACE_FTRUNCATE.
40561 (Depends-on): Add sys_types, msvc-nothrow. Update conditions.
40563 * lib/stdio.in.h: Add comments about off_t.
40564 * modules/stdio (Depends-on): Add sys_types.
40566 * lib/ftello.c [_GL_WINDOWS_64_BIT_OFF_T]: Use _ftelli64 or ftello64
40567 instead of ftello.
40568 * m4/ftello.m4 (gl_FUNC_FTELLO): Require gl_SYS_TYPES_H. Set
40569 REPLACE_FTELLO if WINDOWS_64_BIT_OFF_T is 1.
40570 (gl_PREREQ_FTELLO): New macro.
40571 * modules/ftello (Depends-on): Add sys_types.
40572 (configure.ac): Incoke gl_PREREQ_FTELLO.
40574 * lib/fseeko.c [_GL_WINDOWS_64_BIT_OFF_T]: Use _fseeki64 or fseeko64
40575 instead of fseeko.
40576 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Require gl_SYS_TYPES_H. Set
40577 REPLACE_FSEEKO if WINDOWS_64_BIT_OFF_T is 1.
40578 (gl_PREREQ_FSEEKO): New macro.
40579 * modules/fseeko (Depends-on): Add sys_types.
40580 (configure.ac): Invoke gl_PREREQ_FSEEKO.
40582 * lib/sys_stat.in.h: Add comments about off_t.
40583 (stat, fstat) [WINDOWS_64_BIT_ST_SIZE]: Define to variants that use a
40584 64-bit integer for st_size in 'struct stat'.
40585 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Set WINDOWS_64_BIT_ST_SIZE.
40586 Define _GL_WINDOWS_64_BIT_ST_SIZE.
40587 * modules/sys_stat (Depends-on): Add sys_types.
40588 (Makefile.am): Substitute WINDOWS_64_BIT_ST_SIZE.
40590 * lib/stat.c (stat) [_GL_WINDOWS_64_BIT_ST_SIZE]: Define to _stati64
40591 instead of stat or _stat.
40593 * lib/fstat.c [_GL_WINDOWS_64_BIT_ST_SIZE]: Use _fstati64 and
40594 'struct _stati64' instead of fstat and 'struct stat'.
40595 * m4/fstat.m4 (gl_FUNC_FSTAT): Require gl_HEADER_SYS_STAT_H. Set
40596 REPLACE_FSTAT if WINDOWS_64_BIT_ST_SIZE is 1.
40598 Reported by Ray Satiro <raysatiro@yahoo.com>.
40600 2012-04-19 Eric Blake <eblake@redhat.com>
40602 bootstrap: accommodate older libtool
40603 * build-aux/bootstrap (use_libtool): Cater to libtool 1.5.22.
40604 Reported by Daniel P. Berrange.
40606 2012-04-19 Jim Meyering <meyering@redhat.com>
40608 announce-gen: avoid failure due to lack of Digest::SHA1
40609 Even with the preferred Digest::SHA available, this script
40610 would fail when the backup module, Digest::SHA1, was not installed.
40611 * build-aux/announce-gen: Quote the conditional use of "use".
40612 Reported by Reuben Thomas in:
40613 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30444
40615 bootstrap: don't let a user's CDPATH setting affect this script
40616 When CDPATH is set, cd will sometimes generate output.
40617 When "cd" is run in a subshell whose output matters, that
40618 surprising-to-some output can cause malfunction.
40619 Unsetting CDPATH turns off this shell "feature."
40620 * build-aux/bootstrap (CDPATH): Unset.
40621 Reported by Reuben Thomas in:
40622 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30435
40623 and inspired by his patch here:
40624 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30440
40626 2012-04-16 Akim Demaille <akim@lrde.epita.fr>
40627 and Jim Meyering <meyering@redhat.com>
40629 maint.mk: catch "see @xref{}" and similar
40630 * top/maint.mk (prohibit_undesirable_word_seq_RE_): Also
40631 prohibit "See also @xref{", "Also see @pxref{", and similar.
40633 2012-04-16 Jim Meyering <meyering@redhat.com>
40635 bootstrap: really use gnulib's po/Makefile.in.in
40636 * build-aux/bootstrap: Correct the source file name in previous change.
40637 Reported by Akim Demaille.
40639 configmake: correct minor inconsistency in Makefile rule
40640 * modules/configmake (Makefile.am): All other rules like this one
40641 run the final "mv -f ..." in the same backslash-continued command
40642 as the one that does everything else. This one put the mv -f ...
40643 command on a separate, non-backslash-continued line.
40644 Make it like the others.
40646 bootstrap: use gnulib's po/Makefile.in.in, not the one from gettext
40647 * build-aux/bootstrap: Use gnulib's po/Makefile.in.in, not
40648 the one from gettext. Reported by Akim Demaille.
40650 2012-04-16 Joel E. Denny <joeldenny@joeldenny.org>
40652 Fix recursion of install-* into po directories.
40653 Bison's install-pdf bug reported by Hans Aberg at
40654 <http://lists.gnu.org/r/bug-bison/2011-05/msg00008.html>.
40655 * build-aux/po/Makefile.in.in (install-dvi, install-html)
40656 (install-info, install-pdf, install-ps): New targets.
40658 2012-04-16 Jim Meyering <meyering@redhat.com>
40660 maint: avoid spurious "make sc_maint" failure
40661 * cfg.mk (exclude_file_name_regexp--sc_trailing_blank): Also
40662 exempt all *.class file names, for lib/javaversion.class.
40664 2012-04-15 Bruno Haible <bruno@clisp.org>
40666 lseek: Make configure test independent of environment.
40667 * m4/lseek.m4 (gl_FUNC_LSEEK): Require AC_CANONICAL_HOST. On native
40668 Windows, we know that lseek() on pipes is broken; skip the runtime
40669 test.
40671 2012-04-14 Bruno Haible <bruno@clisp.org>
40673 stat: Bypass buggy override in mingw64.
40674 * m4/stat.m4 (gl_FUNC_STAT): Update comments.
40675 * lib/stat.c (stat) [mingw64]: Define to _stat.
40676 * doc/posix-functions/stat.texi: Mention mingw64 bug.
40678 2012-04-14 Bruno Haible <bruno@clisp.org>
40680 pathmax: Fix compilation error on MSVC 9.
40681 * modules/pathmax (Depends-on): Add unistd.
40683 2012-04-12 Paul Eggert <eggert@cs.ucla.edu>
40685 README: document pointer comparison assumption
40686 * README (Portability guidelines): Document assumption about
40687 pointer comparisons, in response to a recent bug-gnulib comment by
40688 Jeffrey Kegler.
40690 2012-04-12 Bruno Haible <bruno@clisp.org>
40692 Tests for module 'getrusage'.
40693 * modules/getrusage-tests: New file.
40694 * tests/test-getrusage.c: New file.
40696 New module 'getrusage'.
40697 * lib/sys_resource.in.h: Include arg-nonnull.h, c++defs.h,
40698 warn-on-use.h.
40699 (getrusage): New declaration.
40700 * lib/getrusage.c: New file.
40701 * m4/getrusage.m4: New file.
40702 * m4/sys_resource_h.m4 (gl_HEADER_SYS_RESOURCE): Test whether getrusage
40703 is declared.
40704 (gl_SYS_RESOURCE_H_DEFAULTS): Initialize GNULIB_GETRUSAGE,
40705 HAVE_GETRUSAGE.
40706 * modules/sys_resource (Depends-on): Add snippet/arg-nonnull,
40707 snippet/c++defs, snippet/warn-on-use.
40708 (Makefile.am): Update generation of sys/resource.h. Substitute
40709 GNULIB_GETRUSAGE, HAVE_GETRUSAGE.
40710 * modules/getrusage: New file.
40711 * doc/posix-functions/getrusage.texi: Mention the new module.
40713 2012-04-12 Bruno Haible <bruno@clisp.org>
40715 Tests for module 'sys_resource'.
40716 * modules/sys_resource-tests: New file.
40717 * tests/test-sys_resource.c: New file.
40719 New module 'sys_resource'.
40720 * lib/sys_resource.in.h: New file.
40721 * m4/sys_resource_h.m4: New file.
40722 * modules/sys_resource: New file.
40723 * doc/posix-headers/sys_resource.texi: Mention the new module.
40725 2012-04-12 LRN <lrn1986@gmail.com> (tiny change)
40727 ioctl: Fix compilation error on mingw.
40728 * lib/ioctl.c: Include <windows.h>.
40729 Also reported by Ray Satiro <raysatiro@yahoo.com>.
40731 2012-04-04 Jim Meyering <meyering@redhat.com>
40733 regex: correct #pragma guard expression
40734 * lib/regex.c: -Wsuggest-attribute=pure was introduced in gcc-4.6,
40735 not 4.3. Correct its cpp guard expression.
40737 2012-04-04 Paul Eggert <eggert@cs.ucla.edu>
40739 regex: remove unnecessary type punning
40740 Problem reported by Vladimir Serbinenko in
40741 <http://lists.gnu.org/r/bug-gnulib/2012-04/msg00006.html>.
40742 * lib/regex.h (struct re_pattern_buffer): Change the type of
40743 __REPB_PREFIX(buffer) from unsigned char * to struct re_dfa_t *.
40744 Fix comment to match code.
40745 * lib/regcomp.c (re_compile_fastmap, re_compile_fastmap_iter, regfree)
40746 (re_compile_internal, free_workarea_compile, analyze, lower_subexp)
40747 (parse, parse_reg_exp, parse_branch, parse_expression, parse_sub_exp):
40748 * lib/regexec.c (regexec, re_search_stub, re_search_internal)
40749 (set_regs):
40750 Omit no-longer-necessary casts.
40752 2012-04-03 Bruno Haible <bruno@clisp.org>
40754 Tests for module 'ilogbl'.
40755 * modules/ilogbl-tests: New file.
40756 * tests/test-ilogbl.c: New file.
40758 New module 'ilogbl'.
40759 * lib/math.in.h (ilogbl): New declaration.
40760 * lib/ilogbl.c: New file.
40761 * m4/ilogbl.m4: New file.
40762 * m4/math_h.m4 (gl_MATH_H): Test whether ilogbl is declared.
40763 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ILOGBL, HAVE_ILOGBL.
40764 * modules/math (Makefile.am): Substitute GNULIB_ILOGBL, HAVE_ILOGBL.
40765 Split sed invocation, to avoid the limit of 100 substitutions of
40766 HP-UX 'sed'.
40767 * modules/ilogbl: New file.
40768 * tests/test-math-c++.cc: Check the declaration of ilogbl.
40769 * doc/posix-functions/ilogbl.texi: Mention the new module.
40771 2012-04-03 Bruno Haible <bruno@clisp.org>
40773 Tests for module 'ilogbf'.
40774 * modules/ilogbf-tests: New file.
40775 * tests/test-ilogbf.c: New file.
40777 New module 'ilogbf'.
40778 * lib/math.in.h (ilogbf): New declaration.
40779 * lib/ilogbf.c: New file.
40780 * m4/ilogbf.m4: New file.
40781 * m4/math_h.m4 (gl_MATH_H): Test whether ilogbf is declared.
40782 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ILOGBF, HAVE_ILOGBF,
40783 REPLACE_ILOGBF.
40784 * modules/math (Makefile.am): Substitute GNULIB_ILOGBF, HAVE_ILOGBF,
40785 REPLACE_ILOGBF.
40786 * modules/ilogbf: New file.
40787 * tests/test-math-c++.cc: Check the declaration of ilogbf.
40788 * doc/posix-functions/ilogbf.texi: Mention the new module.
40790 2012-04-03 Bruno Haible <bruno@clisp.org>
40792 Tests for module 'ilogb'.
40793 * modules/ilogb-tests: New file.
40794 * tests/test-ilogb.c: New file.
40795 * tests/test-ilogb.h: New file, based on tests/test-logb.h and
40796 tests/test-logb-ieee.h.
40798 New module 'ilogb'.
40799 * lib/math.in.h (ilogb): New declaration.
40800 * lib/ilogb.c: New file.
40801 * m4/ilogb.m4: New file.
40802 * m4/math_h.m4 (gl_MATH_H): Test whether ilogb is declared.
40803 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ILOGB, HAVE_ILOGB,
40804 REPLACE_ILOGB.
40805 * modules/math (Makefile.am): Substitute GNULIB_ILOGB, HAVE_ILOGB,
40806 REPLACE_ILOGB.
40807 * modules/ilogb: New file.
40808 * tests/test-math-c++.cc: Check the declaration of ilogb.
40809 * doc/posix-functions/ilogb.texi: Mention the new module.
40811 2012-04-03 Bruno Haible <bruno@clisp.org>
40813 math: Provide FP_ILOGB0 and FP_ILOGBNAN.
40814 * lib/math.in.h (FP_ILOGB0, FP_ILOGBNAN): Define fallback.
40815 * tests/test-math.c: Check that FP_ILOGB0, FP_ILOGBNAN are defined.
40816 (main): Check their values.
40817 * doc/posix-headers/math.texi: Mention the FP_ILOGB0, FP_ILOGBNAN
40818 problem.
40820 2012-04-03 Bruno Haible <bruno@clisp.org>
40822 Tests for module 'logbl-ieee'.
40823 * modules/logbl-ieee-tests: New file.
40824 * tests/test-logbl-ieee.c: New file.
40826 New module 'logbl-ieee'.
40827 * modules/logbl-ieee: New file.
40829 Tests for module 'logb-ieee'.
40830 * modules/logb-ieee-tests: New file.
40831 * tests/test-logb-ieee.c: New file.
40833 New module 'logb-ieee'.
40834 * modules/logb-ieee: New file.
40836 Tests for module 'logbf-ieee'.
40837 * modules/logbf-ieee-tests: New file.
40838 * tests/test-logbf-ieee.c: New file.
40839 * tests/test-logb-ieee.h: New file.
40841 New module 'logbf-ieee'.
40842 * modules/logbf-ieee: New file.
40844 2012-04-03 Bruno Haible <bruno@clisp.org>
40846 Tests for module 'logbl'.
40847 * modules/logbl-tests: New file.
40848 * tests/test-logbl.c: New file.
40850 New module 'logbl'.
40851 * lib/math.in.h (logbl): New declaration.
40852 * lib/logbl.c: New file.
40853 * m4/logbl.m4: New file.
40854 * m4/math_h.m4 (gl_MATH_H): Test whether logbl is declared.
40855 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOGBL, HAVE_LOGBL,
40856 REPLACE_LOGBL.
40857 * modules/math (Makefile.am): Substitute GNULIB_LOGBL, HAVE_LOGBL,
40858 REPLACE_LOGBL.
40859 * modules/logbl: New file.
40860 * tests/test-math-c++.cc: Check the declaration of logbl.
40861 * doc/posix-functions/logbl.texi: Mention the new module.
40863 2012-04-02 Bruno Haible <bruno@clisp.org>
40865 Tests for module 'logbf'.
40866 * modules/logbf-tests: New file.
40867 * tests/test-logbf.c: New file.
40869 New module 'logbf'.
40870 * lib/math.in.h (logbf): New declaration.
40871 * lib/logbf.c: New file.
40872 * m4/logbf.m4: New file.
40873 * m4/math_h.m4 (gl_MATH_H): Test whether logbf is declared.
40874 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOGBF, HAVE_LOGBF,
40875 REPLACE_LOGBF.
40876 * modules/math (Makefile.am): Substitute GNULIB_LOGBF, HAVE_LOGBF,
40877 REPLACE_LOGBF.
40878 * modules/logbf: New file.
40879 * tests/test-math-c++.cc: Check the declaration of logbf.
40880 * doc/posix-functions/logbf.texi: Mention the new module.
40882 2012-04-02 Bruno Haible <bruno@clisp.org>
40884 logb tests: More tests.
40885 * tests/test-logb.h: New file, based on tests/test-logb.c and
40886 tests/test-frexp.h.
40887 * tests/test-logb.c: Include minus-zero.h, test-logb.h.
40888 (main): Just invoke test_function.
40889 * modules/logb-tests (Files): Add tests/test-logb.h,
40890 tests/minus-zero.h, tests/randomd.c.
40891 (Makefile.am): Add randomd.c to test_logb_SOURCES.
40893 logb: Provide replacement and workarounds.
40894 * lib/math.in.h (logb): Ensure declaration. Replace if REPLACE_LOGB
40895 is 1.
40896 * lib/logb.c: New file.
40897 * m4/logb.m4 (gl_FUNC_LOGB_WORKS): New macro.
40898 (gl_FUNC_LOGB): Invoke it. Set HAVE_LOGB, REPLACE_LOGB.
40899 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOGB.
40900 * modules/math (Makefile.am): Substitute REPLACE_LOGB.
40901 * modules/logb (Files): Add lib/logb.c.
40902 (Depends-on): Add isfinite, frexp, isnand.
40903 (configure.ac): Compile the replacement code logb.c if needed.
40904 * tests/test-math-c++.cc: Check the declaration of logb.
40905 * doc/posix-functions/logb.texi: Mention the replacement and the bug
40906 with subnormal numbers.
40908 2012-04-02 Bruno Haible <bruno@clisp.org>
40910 log10* tests: Speed up.
40911 * tests/test-log10.h (test_function): Reduce amount of random numbers
40912 to test.
40914 2012-04-01 Bruno Haible <bruno@clisp.org>
40916 logf-ieee: Fix test whether logf works.
40917 * m4/logf.m4 (gl_FUNC_LOGF): Fix typo in test program.
40919 2012-04-01 Bruno Haible <bruno@clisp.org>
40921 log10l: Work around log10l-ieee test failure on IRIX 6.5.
40922 * lib/log10l.c: Include <float.h>
40923 (log10l): On IRIX, normalize the +Infinity value.
40924 * modules/log10l (Depends-on): Add 'float'.
40925 * doc/posix-functions/log10l.texi: Mention the IRIX problem with
40926 +Infinity.
40928 log10f-ieee: Work around test failure on NetBSD 5.1.
40929 * m4/log10f-ieee.m4: New file.
40930 * m4/log10f.m4 (gl_FUNC_LOG10F): If gl_FUNC_LOG10F_IEEE is present,
40931 test whether log10f works with a negative argument. Replace it if not.
40932 * lib/log10f.c (log10f): For negative arguments, return NaN.
40933 * modules/log10f-ieee (Files): Add m4/log10f-ieee.m4.
40934 (configure.ac): Invoke gl_FUNC_LOG10F_IEEE.
40935 * doc/posix-functions/log10f.texi: Mention the log10f-ieee module.
40937 log10f-ieee: Work around test failure on Solaris 9.
40938 * modules/log10f-ieee (Depends-on): Add log10-ieee.
40939 (configure.ac): Require gl_FUNC_LOG10F.
40941 log10-ieee: Work around test failure on NetBSD 5.1 and Solaris 11.
40942 * m4/log10-ieee.m4: New file.
40943 * m4/log10.m4 (gl_FUNC_LOG10): If gl_FUNC_LOG10_IEEE is present, test
40944 whether log10 works with a negative argument. Replace it if not.
40945 * lib/log10.c (log10): For negative arguments, return NaN.
40946 * modules/log10-ieee (Files): Add m4/log10-ieee.m4.
40947 (configure.ac): Invoke gl_FUNC_LOG10_IEEE.
40948 * doc/posix-functions/log10.texi: Mention the log10-ieee module.
40950 Tests for module 'log10l-ieee'.
40951 * modules/log10l-ieee-tests: New file.
40952 * tests/test-log10l-ieee.c: New file.
40954 New module 'log10l-ieee'.
40955 * modules/log10l-ieee: New file.
40957 Tests for module 'log10-ieee'.
40958 * modules/log10-ieee-tests: New file.
40959 * tests/test-log10-ieee.c: New file.
40961 New module 'log10-ieee'.
40962 * modules/log10-ieee: New file.
40964 Tests for module 'log10f-ieee'.
40965 * modules/log10f-ieee-tests: New file.
40966 * tests/test-log10f-ieee.c: New file.
40967 * tests/test-log10-ieee.h: New file.
40969 New module 'log10f-ieee'.
40970 * modules/log10f-ieee: New file.
40972 2012-04-01 Bruno Haible <bruno@clisp.org>
40974 log10l: Work around AIX 5.1, IRIX 6.5, OSF/1 5.1 bug.
40975 * lib/math.in.h (log10l): Override if REPLACE_LOG10L is 1.
40976 * lib/log10l.c (log10l): If log10l exists, use it and provide just the
40977 workaround.
40978 * m4/log10l.m4 (gl_FUNC_LOG10L_WORKS): New macro.
40979 (gl_FUNC_LOG10L): Invoke it. Set REPLACE_LOG10L.
40980 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOG10L.
40981 * modules/math (Makefile.am): Substitute REPLACE_LOG10L.
40982 * modules/log10l (configure.ac): Consider REPLACE_LOG10L.
40983 (Depends-on): Update conditions.
40984 * doc/posix-functions/log10l.texi: Mention the MSVC9, AIX 5.1,
40985 IRIX 6.5, OSF/1 5.1 problems.
40987 2012-04-01 Bruno Haible <bruno@clisp.org>
40989 log10f: Work around OSF/1 5.1 bug.
40990 * lib/math.in.h (log10f): Override if REPLACE_LOG10F is 1.
40991 * lib/log10f.c (log10f): If logf exists, use it and provide just the
40992 workaround.
40993 * m4/log10f.m4 (gl_FUNC_LOG10F_WORKS): New macro.
40994 (gl_FUNC_LOG10F): Invoke it. Set REPLACE_LOG10F.
40995 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOG10F.
40996 * modules/math (Makefile.am): Substitute REPLACE_LOG10F.
40997 * modules/log10f (configure.ac): Consider REPLACE_LOG10F.
40998 (Depends-on): Update conditions.
40999 * doc/posix-functions/log10f.texi: Mention the OSF/1 5.1 problem.
41001 2012-04-01 Bruno Haible <bruno@clisp.org>
41003 log10: Work around OSF/1 5.1 bug.
41004 * lib/math.in.h (log10): New declaration.
41005 * lib/log10.c: New file.
41006 * m4/log10.m4 (gl_FUNC_LOG10_WORKS): New macro.
41007 (gl_FUNC_LOG10): Invoke it. Set REPLACE_LOG10.
41008 * m4/math_h.m4 (gl_MATH_H): Test whether log10 is declared.
41009 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG10, REPLACE_LOG10.
41010 * modules/math (Makefile.am): Substitute GNULIB_LOG10, REPLACE_LOG10.
41011 * modules/log10 (Files): Add lib/log10.c.
41012 (Depends-on): Add math.
41013 (configure.ac): If REPLACE_LOG10 is 1, compile an override.
41014 * tests/test-math-c++.cc: Check the declaration of log10.
41015 * doc/posix-functions/log10.texi: Mention the OSF/1 5.1 problem.
41017 2012-03-31 Bruno Haible <bruno@clisp.org>
41019 log10l tests: More tests.
41020 * modules/log10l-tests (Files): Add tests/test-log10l.h,
41021 tests/minus-zero.h, tests/randoml.c.
41022 (Makefile.am): Add randoml.c to test_log10l_SOURCES.
41023 * tests/test-log10l.c: Include <float.h>, minus-zero.h, test-log10l.h.
41024 (main): Invoke test_function.
41026 log10f tests: More tests.
41027 * modules/log10f-tests (Files): Add tests/test-log10.h,
41028 tests/minus-zero.h, tests/randomf.c.
41029 (Makefile.am): Add randomf.c to test_log10f_SOURCES.
41030 * tests/test-log10f.c: Include <float.h>, minus-zero.h, test-log10.h.
41031 (main): Invoke test_function.
41033 log10 tests: More tests.
41034 * tests/test-log10.h: New file.
41035 * modules/log10-tests (Files): Add tests/test-log10.h,
41036 tests/minus-zero.h, tests/randomd.c.
41037 (Makefile.am): Add randomd.c to test_log10_SOURCES.
41038 * tests/test-log10.c: Include <float.h>, minus-zero.h, test-log10.h.
41039 (main): Invoke test_function.
41041 2012-03-31 Simon Josefsson <simon@josefsson.org>
41043 fflush: Fix syntax error.
41044 * lib/fflush.c: Include unused-parameter.h, needed for
41045 _GL_UNUSED_PARAMETER.
41046 * modules/fflush (Depends-on): Add snippet/unused-parameter.
41048 2012-03-30 Paul Eggert <eggert@cs.ucla.edu>
41050 regex: pacify GCC when compiling GRUB
41051 * lib/regcomp.c (init_dfa): Make a pointer 'const', to avoid
41052 a diagnostic. Reported by Vladimir Serbinenko in
41053 <http://lists.gnu.org/r/bug-gnulib/2012-03/msg00163.html>.
41055 2012-03-29 Eric Blake <eblake@redhat.com>
41057 stdio: don't assume gets any more
41058 * m4/stdio_h.m4 (gl_STDIO_H, gl_STDIO_H_DEFAULTS): Drop gets
41059 support.
41060 * modules/stdio (Makefile.am): Likewise.
41061 * lib/stdio-read.c (gets): Likewise.
41062 * tests/test-stdio-c++.cc: Likewise.
41063 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Fix comment.
41064 * lib/stdio.in.h (gets): Make warning occur in more places.
41065 * doc/posix-functions/gets.texi (gets): Update documentation.
41066 Reported by Christer Solskogen.
41068 maint.mk: fix syntax checks without exclusions
41069 * top/maint.mk (_sc_search_regexp): Allow for empty variable.
41070 Reported by Daniel P. Berrange.
41072 strerror_r: avoid compiler warning
41073 * lib/strerror_r.c (strerror_r): Hoist extern declaration to top
41074 level.
41076 fflush: avoid compiler warning
41077 * lib/fflush.c (update_fpos_cache): Mark variables that are
41078 potentially unused.
41080 2012-03-25 Bruno Haible <bruno@clisp.org>
41082 Tests for module 'localeconv'.
41083 * modules/localeconv-tests: New file.
41084 * tests/test-localeconv.c: New file.
41086 New module 'localeconv'.
41087 * lib/locale.in.h (localeconv): New declaration.
41088 * lib/localeconv.c: New file.
41089 * m4/localeconv.m4: New file.
41090 * m4/locale_h.m4 (gl_LOCALE_H_DEFAULTS): Initialize GNULIB_LOCALECONV,
41091 REPLACE_LOCALECONV.
41092 * modules/locale (Makefile.am): Substitute GNULIB_LOCALECONV,
41093 REPLACE_LOCALECONV.
41094 * modules/localeconv: New file.
41095 * modules/nl_langinfo (Depends-on): Add localeconv.
41096 * modules/human (Depends-on): Likewise.
41097 * doc/posix-functions/localeconv.texi: Mention the new module.
41099 2012-03-25 Bruno Haible <bruno@clisp.org>
41101 locale: Provide a complete 'struct lconv'.
41102 * m4/locale_h.m4 (gl_LOCALE_H): Set REPLACE_STRUCT_LCONV to 1 if
41103 'struct lconv' does not contain int_p_cs_precedes.
41104 * tests/test-locale.c (main): Check that 'struct lconv' is complete.
41105 * doc/posix-headers/locale.texi: Update.
41107 locale: Provide a complete 'struct lconv' on Solaris 10, 11.
41108 * m4/locale_h.m4 (gl_LOCALE_H): On Solaris, define _LCONV_C99.
41109 * doc/posix-headers/locale.texi: Update.
41111 locale: Provide a working 'struct lconv'.
41112 * lib/locale.in.h (lconv): Override if REPLACE_STRUCT_LCONV is 1.
41113 * m4/locale_h.m4 (gl_LOCALE_H): Set REPLACE_STRUCT_LCONV to 1 if
41114 'struct lconv' does not even contain decimal_point.
41115 (gl_LOCALE_H_DEFAULTS): Initialize REPLACE_STRUCT_LCONV.
41116 * modules/locale (Makefile.am): Substitute REPLACE_STRUCT_LCONV.
41117 * tests/test-locale.c (main): Check that 'struct lconv' is complete.
41118 * doc/posix-headers/locale.texi: Mention the problems with
41119 'struct lconv'.
41120 Reported by Gianluigi Tiesi <sherpya@netfarm.it>.
41122 2012-03-24 Bruno Haible <bruno@clisp.org>
41124 Enable common subexpression optimization in GCC.
41125 * lib/unitypes.in.h (_UC_ATTRIBUTE_CONST, _UC_ATTRIBUTE_PURE): New
41126 macros.
41127 * lib/unicase.in.h (uc_toupper, uc_tolower, uc_totitle): Declare with
41128 GCC attribute 'const'.
41129 (uc_locale_language): Declare with GCC attribute 'pure'.
41130 * lib/unicase/caseprop.h (uc_is_cased, uc_is_case_ignorable): Declare
41131 with GCC attribute 'const'.
41132 * lib/unictype.in.h (uc_is_general_category_withtable,
41133 uc_combining_class, uc_combining_class_name,
41134 uc_combining_class_long_name, uc_bidi_class_name,
41135 uc_bidi_category_name, uc_bidi_class_long_name, uc_bidi_class,
41136 uc_bidi_category, uc_is_bidi_class, uc_is_bidi_category,
41137 uc_decimal_value, uc_digit_value, uc_numeric_value,
41138 uc_joining_type_name, uc_joining_type_long_name, uc_joining_type,
41139 uc_joining_group_name, uc_joining_group, uc_is_property_*, uc_script,
41140 uc_block, uc_is_c_whitespace, uc_is_java_whitespace,
41141 uc_c_ident_category, uc_java_ident_category, uc_is_alnum, uc_is_alpha,
41142 uc_is_cntrl, uc_is_digit, uc_is_graph, uc_is_lower, uc_is_print,
41143 uc_is_punct, uc_is_space, uc_is_upper, uc_is_xdigit, uc_is_blank):
41144 Declare with GCC attribute 'const'.
41145 (uc_general_category_name, uc_general_category_long_name,
41146 uc_general_category_byname, uc_general_category,
41147 uc_is_general_category, uc_combining_class_byname,
41148 uc_bidi_class_byname, uc_bidi_category_byname, uc_joining_type_byname,
41149 uc_joining_group_byname, uc_script_byname, uc_is_script, uc_is_block):
41150 Declare with GCC attribute 'pure'.
41151 * lib/unigbrk.in.h (uc_graphemeclusterbreak_property,
41152 uc_is_grapheme_break, u8_grapheme_next, u16_grapheme_next,
41153 u32_grapheme_next, u8_grapheme_prev, u16_grapheme_prev,
41154 u32_grapheme_prev, lib/uniname.in.h (unicode_name_character): Declare
41155 with GCC attribute 'pure'.
41156 * lib/uninorm.in.h (uc_composition): Declare with GCC attribute
41157 'const'.
41158 (uninorm_decomposing_form): Declare with GCC attribute 'pure'.
41159 * lib/unistr.in.h (): Declare with GCC attribute 'const'.
41160 (u8_check, u16_check, u32_check, u8_mblen, u16_mblen, u32_mblen,
41161 u8_cmp, u16_cmp, u32_cmp, u8_cmp2, u16_cmp2, u32_cmp2, u8_chr, u16_chr,
41162 u32_chr, u8_mbsnlen, u16_mbsnlen, u32_mbsnlen, u8_strmblen,
41163 u16_strmblen, u32_strmblen, u8_strlen, u16_strlen, u32_strlen,
41164 u8_strnlen, u16_strnlen, u32_strnlen, u8_strcmp_gnu, u8_strcmp,
41165 u16_strcmp, u32_strcmp, u8_strncmp, u16_strncmp, u32_strncmp,
41166 u8_strchr, u16_strchr, u32_strchr, u8_strrchr, u16_strrchr,
41167 u32_strrchr, u8_strcspn, u16_strcspn, u32_strcspn, u8_strspn,
41168 u16_strspn, u32_strspn, u8_strpbrk, u16_strpbrk, u32_strpbrk,
41169 u8_strstr, u16_strstr, u32_strstr, u8_startswith, u16_startswith,
41170 u32_startswith, u8_endswith, u16_endswith, u32_endswith): Declare with
41171 GCC attribute 'pure'.
41172 * lib/uniwbrk.in.h (uc_wordbreak_property): Declare with GCC attribute
41173 'const'.
41174 * lib/uniwidth.in.h (uc_width): Simplify declaration.
41175 (u8_width, u16_width, u32_width, u8_strwidth, u16_strwidth,
41176 u32_strwidth): Declare with GCC attribute 'pure'.
41178 Enable common subexpression optimization in GCC.
41179 * lib/dirent.in.h (_GL_ATTRIBUTE_PURE): Define, like in string.in.h.
41180 (alphasort): Declare with GCC attribute 'pure'.
41181 * lib/stdlib.in.h (_GL_ATTRIBUTE_PURE): Define, like in string.in.h.
41182 (atoll): Declare with GCC attribute 'pure'.
41183 * lib/string.in.h (mbslen, mbsnlen, mbschr, mbsrchr, mbsstr,
41184 mbscasecmp, mbsncasecmp, mbspcasecmp, mbscasestr, mbscspn, mbspbrk,
41185 mbsspn, strverscmp): Declare with GCC attribute 'pure'.
41186 * lib/wchar.in.h (_GL_ATTRIBUTE_PURE): Define, like in string.in.h.
41187 (btowc, wctob, wcwidth, wmemchr, wmemcmp, wcslen, wcsnlen, wcscmp,
41188 wcsncmp, wcscasecmp, wcsncasecmp, wcschr, wcsrchr, wcscspn, wcsspn,
41189 wcspbrk, wcsstr, wcswidth): Declare with GCC attribute 'pure'.
41191 2012-03-24 Bruno Haible <bruno@clisp.org>
41193 gnulib-tool: Avoid unintended error output from 'cmp'.
41194 * gnulib-tool (func_add_file, func_update_file, func_import): Use
41195 "cmp -s", not "cmp > /dev/null".
41197 2012-03-23 Stefano Lattarini <stefano.lattarini@gmail.com>
41199 gnulib-tool: fix imprecise comments w.r.t. an automake bug
41201 It's not just Automake versions < 1.9b that creates an empty
41202 pkgdatadir at installation time if pkgdata_DATA is specified
41203 to empty; modern automake versions do this as well, at least
41204 until automake 1.11.4 (not yet released at the moment of writing,
41205 but soon to appear). That behaviour was generally considered a
41206 feature rather than a bug, at least until this discussion:
41207 <http://lists.gnu.org/r/automake/2012-03/msg00014.html>
41209 See also automake bugs #10997 and #11030.
41211 * gnulib-tool (func_emit_lib_Makefile_am): Adjust comments. Add
41212 reference to relevant automake bug numbers.
41213 (func_emit_tests_Makefile_am): Likewise.
41215 2012-03-20 Reuben Thomas <rrt@sc3d.org>
41217 announce-gen: use Digest::SHA when possible
41218 * build-aux/announce-gen: Use Digest::SHA when possible, falling
41219 back to Digest::SHA1 if necessary.
41221 2012-03-20 Jim Meyering <meyering@redhat.com>
41223 tests: avoid gcc warnings about argv vs. const initializers
41224 * tests/test-posix_spawn1.c (main): Cast to "(char *)" to avoid two
41225 warnings about discarding 'const' qualifier from pointer target type.
41226 * tests/test-posix_spawn2.c (main): Likewise.
41228 2012-03-20 Reuben Thomas <rrt@sc3d.org>
41230 README-release: simplify slightly
41231 * top/README-release: Run "git checkout master" only once.
41233 2012-03-15 Mark Wielaard <mark@klomp.org>
41235 git-merge-changelog: add specific example on how to use with hg.
41236 * lib/git-merge-changelog.c: Add example on how to use in .hgrc.
41238 2012-03-18 Mark Wielaard <mark@klomp.org>
41240 lib/git-merge-changelog.c (status): Report bugs to bug-gnulib@gnu.org.
41242 2012-03-18 Andreas Oberritter <obi@opendreambox.org>
41244 git-version-gen: don't let "prefix" envvar cause trouble
41245 * build-aux/git-version-gen (prefix): Initialize properly,
41246 so as not to use a value specified via the environment.
41247 Details here: http://thread.gmane.org/gmane.comp.gnu.parted.bugs/10810
41249 2012-03-16 Paul Eggert <eggert@cs.ucla.edu>
41251 regex: diagnose too-large repeat counts in EREs
41252 Previously, the code did not diagnose the too-large repeat count
41253 in EREs like 'b{1000000000}'; instead, it silently treated the ERE
41254 as if it were 'b\{1000000000}', which is unexpected.
41255 * lib/regcomp.c (parse_dup_op): Fail with REG_ESIZE if a repeat count
41256 is too large. REG_ESIZE is used nowhere else, and the diagnostic
41257 is a reasonable one for this problem. Another option would be to
41258 create a new REG_OVERFLOW error for repeat counts that are too large.
41259 (fetch_number): Return RE_DUP_MAX + 1, not REG_ERROR, if the repeat
41260 count is too large, so that the caller can distinguish the two cases.
41261 * lib/regex.h (_REG_ESIZE): Document that this is now a generic
41262 "Too large" return code, and that repeat counts are one example of this.
41264 2012-03-16 Paul Eggert <eggert@cs.ucla.edu>
41266 doc: some glibc x32 integer width issues
41267 * doc/posix-headers/sys_types.texi (sys/types.h):
41268 * doc/posix-headers/time.texi (time.h):
41269 Mention that glibc x32 does not conform to POSIX in a couple of
41270 areas related to integer widths.
41272 2012-03-15 Bruno Haible <bruno@clisp.org>
41274 fmal: Avoid test failure on OpenBSD 5.1/SPARC64.
41275 * lib/fma.c (VOLATILE): New macro.
41276 (FUNC): Use it to work around a GCC compiler bug.
41278 2012-03-13 Bruno Haible <bruno@clisp.org>
41280 hypotl: Bypass broken implementation in OpenBSD 5.1/SPARC.
41281 * m4/hypotl.m4 (gl_FUNC_HYPOTL_WORKS): New macro.
41282 (gl_FUNC_HYPOTL): Invoke it. If the function does not work, set
41283 REPLACE_HYPOTL to 1.
41284 * doc/posix-functions/hypotl.texi: Mention the OpenBSD 5.1/SPARC bug.
41286 2012-03-13 Bruno Haible <bruno@clisp.org>
41288 remainderl: Bypass broken implementation in OpenBSD 5.1/SPARC.
41289 * m4/remainderl.m4 (gl_FUNC_REMAINDERL_WORKS): New macro.
41290 (gl_FUNC_REMAINDERL): Invoke it. If the function does not work, set
41291 REPLACE_REMAINDERL to 1.
41292 * doc/posix-functions/remainderl.texi: Mention the OpenBSD 5.1/SPARC
41293 bug.
41295 2012-03-13 Bruno Haible <bruno@clisp.org>
41297 sqrtl: Bypass broken implementation in OpenBSD 5.1/SPARC.
41298 * lib/math.in.h (sqrtl): Replace it if REPLACE_SQRTL is 1.
41299 * m4/sqrtl.m4 (gl_FUNC_SQRTL_WORKS): New macro.
41300 (gl_FUNC_SQRTL): Invoke it. Set REPLACE_SQRTL to 1 if sqrtl() produces
41301 too big rounding errors.
41302 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_SQRTL.
41303 * modules/math (Makefile.am): Substitute REPLACE_SQRTL.
41304 * modules/sqrtl (configure.ac): Consider REPLACE_SQRTL.
41305 (Depends-on): Update conditions.
41306 * tests/test-sqrtl.c (my_ldexpl): New function.
41307 (main): Add test of a particular value.
41308 * doc/posix-functions/sqrtl.texi: Mention the OpenBSD 5.1/SPARC bug.
41310 2012-03-13 Pádraig Brady <P@draigBrady.com>
41312 doc: Update timer_* platform portability notes.
41313 * doc/posix-functions/timer_create.texi: Add platforms (OpenBSD 4.9)
41314 that always return ENOSYS.
41315 * doc/posix-functions/timer_delete.texi: Likewise.
41316 * doc/posix-functions/timer_gettime.texi: Likewise.
41317 * doc/posix-functions/timer_settime.texi: Likewise.
41319 2012-03-13 Bruno Haible <bruno@clisp.org>
41321 cbrtl: Bypass broken implementation in OpenBSD 5.1/SPARC.
41322 * m4/cbrtl.m4 (gl_FUNC_CBRTL_WORKS): New macro.
41323 (gl_FUNC_CBRTL): Invoke it. If the function does not work, set
41324 REPLACE_CBRTL to 1.
41325 * doc/posix-functions/cbrtl.texi: Mention the OpenBSD 5.1/SPARC bug.
41327 2012-03-13 Bruno Haible <bruno@clisp.org>
41329 remainderl: Avoid compilation error on AIX >= 5.2.
41330 * lib/math.in.h (remainderl): Undefine macro from the system header.
41332 2012-03-13 Bruno Haible <bruno@clisp.org>
41334 Avoid compilation errors with MSVC option -fp:strict.
41335 * lib/cbrt.c: Use MSVC specific pragma fenv_access.
41336 * lib/cbrtf.c: Likewise.
41337 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
41339 2012-03-12 Bruno Haible <bruno@clisp.org>
41341 uninorm: Don't crash in out-of-memory conditions.
41342 * lib/uninorm/u-normalize-internal.h (FUNC): Handle malloc() failure
41343 gracefully.
41344 * lib/uninorm/uninorm-filter.c (uninorm_filter_write): Likewise.
41345 Based on a report and patch by Stephen Gallagher <sgallagh@redhat.com>.
41347 2012-03-13 Akim Demaille <akim@lrde.epita.fr>
41349 quote: fix syntax-check
41350 * top/maint.mk (sc_prohibit_quote_without_use): quote.h
41351 also exports quote_quoting_options.
41353 2012-03-12 Simon Josefsson <simon@josefsson.org>
41355 Collapse list of copyright years to ranges. See
41356 <https://lists.gnu.org/r/bug-gnulib/2012-03/msg00051.html>.
41357 * build-aux/bootstrap.conf, build-aux/csharpcomp.sh.in,
41358 build-aux/csharpexec.sh.in, build-aux/gnupload,
41359 build-aux/install-reloc, build-aux/javacomp.sh.in,
41360 build-aux/javaexec.sh.in, build-aux/ldd.sh.in,
41361 build-aux/move-if-change, build-aux/reloc-ldflags,
41362 build-aux/relocatable.sh.in, build-aux/x-to-1.in: Fix copyright.
41364 2012-03-11 Bruno Haible <bruno@clisp.org>
41366 log2f-ieee: Work around test failure on NetBSD 5.1 and Solaris 10.
41367 * m4/log2f-ieee.m4: New file.
41368 * m4/log2f.m4 (gl_FUNC_LOG2F): If gl_FUNC_LOG2F_IEEE is present, test
41369 whether log2f works with a minus zero argument. Replace it if not.
41370 * modules/log2f-ieee (Files): Add m4/log2f-ieee.m4.
41371 (Depends-on): Add log2-ieee.
41372 (configure.ac): Invoke gl_FUNC_LOG2F_IEEE.
41373 * doc/posix-functions/log2f.texi: Mention the log2f-ieee module.
41375 log2-ieee: Work around test failure on NetBSD 5.1 and Solaris 10.
41376 * m4/log2-ieee.m4: New file.
41377 * m4/log2.m4 (gl_FUNC_LOG2): If gl_FUNC_LOG2_IEEE is present, test
41378 whether log2 works with a minus zero argument. Replace it if not.
41379 * modules/log2-ieee (Files): Add m4/log2-ieee.m4.
41380 (configure.ac): Invoke gl_FUNC_LOG2_IEEE.
41381 * doc/posix-functions/log2.texi: Mention the log2-ieee module.
41383 Tests for module 'log2l-ieee'.
41384 * modules/log2l-ieee-tests: New file.
41385 * tests/test-log2l-ieee.c: New file.
41387 New module 'log2l-ieee'.
41388 * modules/log2l-ieee: New file.
41390 Tests for module 'log2-ieee'.
41391 * modules/log2-ieee-tests: New file.
41392 * tests/test-log2-ieee.c: New file.
41394 New module 'log2-ieee'.
41395 * modules/log2-ieee: New file.
41397 Tests for module 'log2f-ieee'.
41398 * modules/log2f-ieee-tests: New file.
41399 * tests/test-log2f-ieee.c: New file.
41400 * tests/test-log2-ieee.h: New file.
41402 New module 'log2f-ieee'.
41403 * modules/log2f-ieee: New file.
41405 2012-03-11 Bruno Haible <bruno@clisp.org>
41407 Tests for module 'log2l'.
41408 * modules/log2l-tests: New file.
41409 * tests/test-log2l.c: New file.
41411 New module 'log2l'.
41412 * lib/math.in.h (log2l): New declaration.
41413 * lib/log2l.c: New file.
41414 * m4/log2l.m4: New file.
41415 * m4/math_h.m4 (gl_MATH_H): Test whether log2l is declared.
41416 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG2L, HAVE_DECL_LOG2L,
41417 REPLACE_LOG2L.
41418 * modules/math (Makefile.am): Substitute GNULIB_LOG2L, HAVE_DECL_LOG2L,
41419 REPLACE_LOG2L.
41420 * modules/log2l: New file.
41421 * tests/test-math-c++.cc: Check the declaration of log2l.
41422 * doc/posix-functions/log2l.texi: Mention the new module and the IRIX
41423 and OSF/1 problems.
41425 2012-03-11 Bruno Haible <bruno@clisp.org>
41427 Tests for module 'log2f'.
41428 * modules/log2f-tests: New file.
41429 * tests/test-log2f.c: New file.
41431 New module 'log2f'.
41432 * lib/math.in.h (log2f): New declaration.
41433 * lib/log2f.c: New file.
41434 * m4/log2f.m4: New file.
41435 * m4/math_h.m4 (gl_MATH_H): Test whether log2f is declared.
41436 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG2F, HAVE_DECL_LOG2F,
41437 REPLACE_LOG2F.
41438 * modules/math (Makefile.am): Substitute GNULIB_LOG2F, HAVE_DECL_LOG2F,
41439 REPLACE_LOG2F.
41440 * modules/log2f: New file.
41441 * tests/test-math-c++.cc: Check the declaration of log2f.
41442 * doc/posix-functions/log2f.texi: Mention the new module and the IRIX
41443 and OSF/1 and Cygwin problems.
41445 2012-03-11 Bruno Haible <bruno@clisp.org>
41447 Tests for module 'log2'.
41448 * modules/log2-tests: New file.
41449 * tests/test-log2.c: New file.
41450 * tests/test-log2.h: New file.
41452 New module 'log2'.
41453 * lib/math.in.h (log2): New declaration.
41454 * lib/log2.c: New file.
41455 * m4/log2.m4: New file.
41456 * m4/math_h.m4 (gl_MATH_H): Test whether log2 is declared.
41457 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG2, HAVE_DECL_LOG2,
41458 REPLACE_LOG2.
41459 * modules/math (Makefile.am): Substitute GNULIB_LOG2, HAVE_DECL_LOG2,
41460 REPLACE_LOG2.
41461 * modules/log2: New file.
41462 * tests/test-math-c++.cc: Check the declaration of log2.
41463 * doc/posix-functions/log2.texi: Mention the new module and the IRIX
41464 and OSF/1 and Cygwin problems.
41466 2012-03-11 Bruno Haible <bruno@clisp.org>
41468 exp2* tests: More tests.
41469 * tests/test-exp2.h (test_function): Test all integral arguments that
41470 don't need to overflow or denormalized numbers.
41471 * tests/test-exp2.c (MAX_EXP, MIN_EXP): New macros.
41472 * tests/test-exp2f.c (MAX_EXP, MIN_EXP): Likewise.
41473 * tests/test-exp2l.c (MAX_EXP, MIN_EXP): Likewise.
41475 2012-03-10 Bruno Haible <bruno@clisp.org>
41477 log1pl-ieee: Work around test failure on AIX 7.1.
41478 * modules/log1pl-ieee (Depends-on): Add log1p-ieee.
41480 log1pl-ieee: Work around test failure on IRIX 6.5.
41481 * m4/log1pl-ieee.m4: New file.
41482 * m4/log1pl.m4 (gl_FUNC_LOG1PL): If gl_FUNC_LOG1PL_IEEE is present,
41483 test whether log1pl works with a minus zero argument. Replace it if
41484 not.
41485 * lib/math.in.h (log1pl): Override if REPLACE_LOG1PL is 1.
41486 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOG1PL.
41487 * modules/math (Makefile.am): Substitute REPLACE_LOG1PL.
41488 * modules/log1pl (configure.ac): Consider REPLACE_LOG1PL.
41489 (Depends-on): Update conditions.
41490 * modules/log1pl-ieee (Files): Add m4/log1p-ieee.m4, m4/minus-zero.m4,
41491 m4/signbit.m4.
41492 (configure.ac): Invoke gl_FUNC_LOG1PL_IEEE.
41493 * doc/posix-functions/log1pl.texi: Mention the log1pl-ieee module.
41495 log1pf-ieee: Work around test failure on OpenBSD 4.9 and AIX 7.1.
41496 * m4/log1pf-ieee.m4: New file.
41497 * m4/log1pf.m4 (gl_FUNC_LOG1PF): If gl_FUNC_LOG1PF_IEEE is present,
41498 test whether log1pf works with a minus zero argument. Replace it if
41499 not.
41500 * modules/log1pf-ieee (Files): Add m4/log1pf-ieee.m4, m4/minus-zero.m4,
41501 m4/signbit.m4.
41502 (configure.ac): Invoke gl_FUNC_LOG1PF_IEEE.
41503 * doc/posix-functions/log1pf.texi: Mention the log1pf-ieee module.
41505 log1pf-ieee: Work around test failure on AIX 5.1 and HP-UX 11.
41506 * modules/log1pf-ieee (Depends-on): Add log1p-ieee.
41507 (configure.ac): Require gl_FUNC_LOG1PF.
41509 log1p-ieee: Work around test failure on AIX 7.1 and HP-UX 11.
41510 * m4/log1p-ieee.m4: New file.
41511 * m4/log1p.m4 (gl_FUNC_LOG1P): If gl_FUNC_LOG1P_IEEE is present, test
41512 whether log1p works with a minus zero argument. Replace it if not.
41513 * lib/math.in.h (log1p): Override if REPLACE_LOG1P is 1.
41514 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOG1P.
41515 * modules/math (Makefile.am): Substitute REPLACE_LOG1P.
41516 * modules/log1p (configure.ac): Consider REPLACE_LOG1P.
41517 (Depends-on): Update conditions.
41518 * modules/log1p-ieee (Files): Add m4/log1p-ieee.m4, m4/minus-zero.m4,
41519 m4/signbit.m4.
41520 (configure.ac): Invoke gl_FUNC_LOG1P_IEEE.
41521 * doc/posix-functions/log1p.texi: Mention the log1p-ieee module.
41523 Tests for module 'log1pl-ieee'.
41524 * modules/log1pl-ieee-tests: New file.
41525 * tests/test-log1pl-ieee.c: New file.
41527 New module 'log1pl-ieee'.
41528 * modules/log1pl-ieee: New file.
41530 Tests for module 'log1p-ieee'.
41531 * modules/log1p-ieee-tests: New file.
41532 * tests/test-log1p-ieee.c: New file.
41534 New module 'log1p-ieee'.
41535 * modules/log1p-ieee: New file.
41537 Tests for module 'log1pf-ieee'.
41538 * modules/log1pf-ieee-tests: New file.
41539 * tests/test-log1pf-ieee.c: New file.
41540 * tests/test-log1p-ieee.h: New file.
41542 New module 'log1pf-ieee'.
41543 * modules/log1pf-ieee: New file.
41545 2012-03-10 Bruno Haible <bruno@clisp.org>
41547 Tests for module 'log1pl'.
41548 * modules/log1pl-tests: New file.
41549 * tests/test-log1pl.c: New file.
41551 New module 'log1pl'.
41552 * lib/math.in.h (log1pl): New declaration.
41553 * lib/log1pl.c: New file.
41554 * m4/log1pl.m4: New file.
41555 * m4/math_h.m4 (gl_MATH_H): Test whether log1pl is declared.
41556 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG1PL, HAVE_LOG1PL.
41557 * modules/math (Makefile.am): Substitute GNULIB_LOG1PL, HAVE_LOG1PL.
41558 * modules/log1pl: New file.
41559 * tests/test-math-c++.cc: Check the declaration of log1pl.
41560 * doc/posix-functions/log1pl.texi: Mention the new module.
41562 2012-03-10 Bruno Haible <bruno@clisp.org>
41564 Tests for module 'log1pf'.
41565 * modules/log1pf-tests: New file.
41566 * tests/test-log1pf.c: New file.
41568 New module 'log1pf'.
41569 * lib/math.in.h (log1pf): New declaration.
41570 * lib/log1pf.c: New file.
41571 * m4/log1pf.m4: New file.
41572 * m4/math_h.m4 (gl_MATH_H): Test whether log1pf is declared.
41573 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG1PF, HAVE_LOG1PF,
41574 REPLACE_LOG1PF.
41575 * modules/math (Makefile.am): Substitute GNULIB_LOG1PF, HAVE_LOG1PF,
41576 REPLACE_LOG1PF.
41577 * modules/log1pf: New file.
41578 * tests/test-math-c++.cc: Check the declaration of log1pf.
41579 * doc/posix-functions/log1pf.texi: Mention the new module.
41581 2012-03-10 Bruno Haible <bruno@clisp.org>
41583 log1p tests: More tests.
41584 * tests/test-log1p.h: New file.
41585 * modules/log1p-tests (Files): Add tests/test-log1p.h, tests/randomd.c.
41586 (Makefile.am): Add randomd.c to test_log1p_SOURCES.
41587 * tests/test-log1p.c: Include <float.h> and test-log1p.h.
41588 (main): Invoke test_function.
41590 log1p: Provide replacement for Minix and MSVC.
41591 * lib/math.in.h (log1p): New declaration.
41592 * lib/log1p.c: New file.
41593 * m4/log1p.m4: New file.
41594 * m4/math_h.m4 (gl_MATH_H): Test whether log1p is declared.
41595 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG1P, HAVE_LOG1P.
41596 * modules/math (Makefile.am): Substitute GNULIB_LOG1P, HAVE_LOG1P.
41597 * modules/log1p (Files): Add lib/log1p.c, m4/log1p.m4.
41598 (Depends-on): Add math, isnand, log, round.
41599 (configure.ac): Invoke gl_FUNC_LOG1P. Arrange to compile replacement if
41600 HAVE_LOG1P is 0.
41601 * tests/test-math-c++.cc: Check the declaration of log1p.
41602 * doc/posix-functions/log1p.texi: Mention the replacement.
41604 2012-03-10 Bruno Haible <bruno@clisp.org>
41606 math tests: Small simplification.
41607 * tests/test-exp.h (test_function): Use the same err_bound for
41608 'double' on platforms with sizeof (long double) == sizeof (double)
41609 than on platforms with sizeof (long double) > sizeof (double).
41610 * tests/test-exp2.h (test_function): Likewise.
41611 * tests/test-expm1.h (test_function): Likewise.
41612 * tests/test-log.h (test_function): Likewise.
41614 2012-03-10 Bruno Haible <bruno@clisp.org>
41616 Fix some comments.
41617 * lib/expl.c: Fix an ambiguous comment.
41618 * lib/expm1.c: Likewise.
41619 * lib/expm1l.c: Likewise.
41620 * lib/exp2.c: Likewise.
41621 * lib/exp2l.c: Likewise.
41623 2012-03-10 Paul Eggert <eggert@cs.ucla.edu>
41625 regex: allow inclusion of <regex.h> before <limits.h>
41626 Without this patch, portable programs had to include <limits.h> before
41627 <regex.h> if they wanted a consistent value for RE_DUP_MAX.
41628 I ran into this problem with a test version of GNU grep on Solaris 8.
41629 * lib/regex.h: Include <limits.h> if _REGEX_INCLUDE_LIMITS_H.
41630 This is done conditionally so that this change can be merged
41631 back to glibc.
41632 * m4/regex.m4 (gl_REGEX): Define _REGEX_INCLUDE_LIMITS_H if
41633 using the included regex.
41635 fts: depend on fdopendir
41636 * modules/fts (Depends-on): Depend on fdopendir. This is needed
41637 on Solaris 8, at least, since it lacks fdopendir. Evidently the
41638 problem was introduced when fdopendir was split out.
41640 2012-03-10 Bruno Haible <bruno@clisp.org>
41642 Remove unused variables.
41643 * m4/fmodf.m4 (gl_FUNC_FMODF): Remove unused variable 'i'.
41644 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Likewise.
41646 2012-03-10 Bruno Haible <bruno@clisp.org>
41648 isnanf-nolibm: Fix last commit.
41649 * lib/isnanf-nolibm.h [IRIX]: Don't include <ieeefp.h>. Declare isnanf.
41651 isnanf-nolibm: Make it work on IRIX 6.5 with cc.
41652 * lib/isnanf-nolibm.h [IRIX]: Include <ieeefp.h>.
41654 2012-03-10 Bruno Haible <bruno@clisp.org>
41656 logf-ieee: Work around test failure on NetBSD 5.1.
41657 * m4/logf-ieee.m4: New file.
41658 * m4/logf.m4 (gl_FUNC_LOGF): If gl_FUNC_LOGF_IEEE is present, test
41659 whether logf works with a negative argument. Replace it if not.
41660 * lib/logf.c (logf): For negative arguments, return NaN.
41661 * modules/logf-ieee (Files): Add m4/logf-ieee.m4.
41662 (configure.ac): Invoke gl_FUNC_LOGF_IEEE.
41663 * doc/posix-functions/logf.texi: Mention the logf-ieee module.
41665 logf-ieee: Work around test failure on Solaris 9.
41666 * modules/logf-ieee (Depends-on): Add log-ieee.
41667 (configure.ac): Require gl_FUNC_LOGF.
41669 log-ieee: Work around test failure on NetBSD 5.1 and Solaris 11.
41670 * m4/log-ieee.m4: New file.
41671 * m4/log.m4 (gl_FUNC_LOG): If gl_FUNC_LOG_IEEE is present, test whether
41672 log works with a negative argument. Replace it if not.
41673 * lib/log.c (log): For negative arguments, return NaN.
41674 * modules/log-ieee (Files): Add m4/log-ieee.m4.
41675 (configure.ac): Invoke gl_FUNC_LOG_IEEE.
41676 * doc/posix-functions/log.texi: Mention the log-ieee module.
41678 Tests for module 'logl-ieee'.
41679 * modules/logl-ieee-tests: New file.
41680 * tests/test-logl-ieee.c: New file.
41682 New module 'logl-ieee'.
41683 * modules/logl-ieee: New file.
41685 Tests for module 'log-ieee'.
41686 * modules/log-ieee-tests: New file.
41687 * tests/test-log-ieee.c: New file.
41689 New module 'log-ieee'.
41690 * modules/log-ieee: New file.
41692 Tests for module 'logf-ieee'.
41693 * modules/logf-ieee-tests: New file.
41694 * tests/test-logf-ieee.c: New file.
41695 * tests/test-log-ieee.h: New file.
41697 New module 'logf-ieee'.
41698 * modules/logf-ieee: New file.
41700 2012-03-10 Bruno Haible <bruno@clisp.org>
41702 log: Fix bug introduced on 2012-03-09.
41703 * m4/log.m4 (gl_FUNC_LOG): Require gl_MATH_H_DEFAULTS.
41705 2012-03-10 Pádraig Brady <P@draigBrady.com>
41707 timer-time: link explicitly with pthreads on glibc
41708 * m4/timer_time.m4 (LIB_TIMER_TIME): Add -lpthread
41709 to support static linking, when newer glibc is
41710 detected, as that contains pthread emulation of
41711 POSIX timer functions where required.
41712 * modules/timer-time: Depend on threadlib to
41713 pull in the appropriate library to link.
41715 2012-03-10 Bruno Haible <bruno@clisp.org>
41717 log* tests: More tests.
41718 * tests/test-log.h: New file.
41719 * tests/test-log.c: Include <float.h>, minus-zero.h, test-log.h.
41720 (main): Invoke test_function.
41721 * tests/test-logf.c: Include <float.h>, minus-zero.h, test-log.h.
41722 (main): Invoke test_function.
41723 * tests/test-logl.c: Include <float.h>, minus-zero.h, test-log.h.
41724 (main): Invoke test_function.
41725 * modules/log-tests (Files): Add tests/test-log.h, tests/minus-zero.h,
41726 tests/randomd.c.
41727 (Makefile.am): Add randomd.c to test_log_SOURCES.
41728 * modules/logf-tests (Files): Add tests/test-log.h, tests/minus-zero.h,
41729 tests/randomf.c.
41730 (Makefile.am): Add randomf.c to test_logf_SOURCES.
41731 * modules/logl-tests (Files): Add tests/test-log.h, tests/minus-zero.h,
41732 tests/randoml.c.
41733 (Depends-on): Add 'float'.
41734 (Makefile.am): Add randoml.c to test_logl_SOURCES.
41736 2012-03-09 Bruno Haible <bruno@clisp.org>
41738 logl: Work around OSF/1 5.1 bug.
41739 * lib/math.in.h (logl): Override if REPLACE_LOGL is 1.
41740 * lib/logl.c (logl): If logl exists, use it and provide just the
41741 workaround.
41742 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): New macro.
41743 (gl_FUNC_LOGL): Invoke it. Set REPLACE_LOGL.
41744 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOGL.
41745 * modules/math (Makefile.am): Substitute REPLACE_LOGL.
41746 * modules/logl (configure.ac): Consider REPLACE_LOGL.
41747 (Depends-on): Update conditions.
41748 * doc/posix-functions/logl.texi: Mention the OSF/1 5.1 problem.
41750 2012-03-09 Bruno Haible <bruno@clisp.org>
41752 logf: Work around OSF/1 5.1 bug.
41753 * lib/math.in.h (logf): Override if REPLACE_LOGF is 1.
41754 * lib/logf.c (logf): If logf exists, use it and provide just the
41755 workaround.
41756 * m4/logf.m4 (gl_FUNC_LOGF_WORKS): New macro.
41757 (gl_FUNC_LOGF): Invoke it. Set REPLACE_LOGF.
41758 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOGF.
41759 * modules/math (Makefile.am): Substitute REPLACE_LOGF.
41760 * modules/logf (configure.ac): Consider REPLACE_LOGF.
41761 (Depends-on): Update conditions.
41762 * doc/posix-functions/logf.texi: Mention the OSF/1 5.1 problem.
41764 2012-03-09 Bruno Haible <bruno@clisp.org>
41766 log: Work around OSF/1 5.1 bug.
41767 * lib/math.in.h (log): New declaration.
41768 * lib/log.c: New file.
41769 * m4/log.m4 (gl_FUNC_LOG_WORKS): New macro.
41770 (gl_FUNC_LOG): Invoke it. Set REPLACE_LOG.
41771 * m4/math_h.m4 (gl_MATH_H): Test whether log is declared.
41772 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG, REPLACE_LOG.
41773 * modules/math (Makefile.am): Substitute GNULIB_LOG, REPLACE_LOG.
41774 * modules/log (Files): Add lib/log.c.
41775 (Depends-on): Add math.
41776 (configure.ac): If REPLACE_LOG is 1, compile an override.
41777 * tests/test-math-c++.cc: Check the declaration of log.
41778 * doc/posix-functions/log.texi: Mention the OSF/1 5.1 problem.
41780 2012-03-09 Jim Meyering <meyering@redhat.com>
41782 readtokens.c: adjust wording in a comment
41783 * lib/readtokens.c: Insert omitted "that" in a comment.
41785 2012-03-08 Paul Eggert <eggert@cs.ucla.edu>
41787 modechange: add notations +40, 00440, etc.
41788 * lib/modechange.c (mode_compile): Support new notations
41789 +40, -40, =440, 00440. See <http://debbugs.gnu.org/8391>.
41791 2012-03-08 Bruno Haible <bruno@clisp.org>
41793 exp2l-ieee: Work around test failure on OpenBSD 4.9 and IRIX 6.5.
41794 * m4/exp2l-ieee.m4: New file.
41795 * m4/exp2l.m4 (gl_FUNC_EXP2L): If gl_FUNC_EXP2L_IEEE is present,
41796 test whether exp2l works with a NaN argument and with a negative
41797 infinity argument. Replace it if not.
41798 * lib/math.in.h (exp2l): Override if REPLACE_EXP2L is 1.
41799 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXP2L.
41800 * modules/math (Makefile.am): Substitute REPLACE_EXP2L.
41801 * modules/exp2l (configure.ac): Consider REPLACE_EXP2L.
41802 (Depends-on): Update conditions.
41803 * modules/exp2l-ieee (Files): Add m4/exp2l-ieee.m4.
41804 (configure.ac): Invoke gl_FUNC_EXP2L_IEEE.
41805 * doc/posix-functions/exp2l.texi: Mention the exp2l-ieee module.
41807 Tests for module 'exp2l-ieee'.
41808 * modules/exp2l-ieee-tests: New file.
41809 * tests/test-exp2l-ieee.c: New file.
41811 New module 'exp2l-ieee'.
41812 * modules/exp2l-ieee: New file.
41814 Tests for module 'exp2-ieee'.
41815 * modules/exp2-ieee-tests: New file.
41816 * tests/test-exp2-ieee.c: New file.
41818 New module 'exp2-ieee'.
41819 * modules/exp2-ieee: New file.
41821 Tests for module 'exp2f-ieee'.
41822 * modules/exp2f-ieee-tests: New file.
41823 * tests/test-exp2f-ieee.c: New file.
41824 * tests/test-exp2-ieee.h: New file.
41826 New module 'exp2f-ieee'.
41827 * modules/exp2f-ieee: New file.
41829 2012-03-08 Bruno Haible <bruno@clisp.org>
41831 Tests for module 'exp2l'.
41832 * modules/exp2l-tests: New file.
41833 * tests/test-exp2l.c: New file.
41835 New module 'exp2l'.
41836 * lib/math.in.h (exp2l): New declaration.
41837 * lib/exp2l.c: New file.
41838 * lib/expl-table.c: New file, extracted from lib/expl.c.
41839 * lib/expl.c (gl_expl_table): New declaration.
41840 (expl): Remove expl_table. Update reference.
41841 * m4/exp2l.m4: New file.
41842 * m4/math_h.m4 (gl_MATH_H): Test whether exp2l is declared.
41843 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXP2L, HAVE_DECL_EXP2L.
41844 * modules/math (Makefile.am): Substitute GNULIB_EXP2L, HAVE_DECL_EXP2L.
41845 * modules/exp2l: New file.
41846 * modules/expl (Files): Add lib/expl-table.c.
41847 (configure.ac): Compile also expl-table.c.
41848 * tests/test-math-c++.cc: Check the declaration of exp2l.
41849 * doc/posix-functions/exp2l.texi: Mention the new module and the IRIX
41850 problem.
41852 2012-03-08 Bruno Haible <bruno@clisp.org>
41854 Tests for module 'exp2f'.
41855 * modules/exp2f-tests: New file.
41856 * tests/test-exp2f.c: New file.
41858 New module 'exp2f'.
41859 * lib/math.in.h (exp2f): New declaration.
41860 * lib/exp2f.c: New file.
41861 * m4/exp2f.m4: New file.
41862 * m4/math_h.m4 (gl_MATH_H): Test whether exp2f is declared.
41863 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXP2F, HAVE_DECL_EXP2F.
41864 * modules/math (Makefile.am): Substitute GNULIB_EXP2F, HAVE_DECL_EXP2F.
41865 * modules/exp2f: New file.
41866 * tests/test-math-c++.cc: Check the declaration of exp2f.
41867 * doc/posix-functions/exp2f.texi: Mention the new module and the
41868 IRIX problem.
41870 2012-03-08 Bruno Haible <bruno@clisp.org>
41872 Tests for module 'exp2'.
41873 * modules/exp2-tests: New file.
41874 * tests/test-exp2.c: New file.
41875 * tests/test-exp2.h: New file.
41877 New module 'exp2'.
41878 * lib/math.in.h (exp2): New declaration.
41879 * lib/exp2.c: New file.
41880 * m4/exp2.m4: New file.
41881 * m4/math_h.m4 (gl_MATH_H): Test whether exp2 is declared.
41882 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXP2, HAVE_DECL_EXP2,
41883 REPLACE_EXP2.
41884 * modules/math (Makefile.am): Substitute GNULIB_EXP2, HAVE_DECL_EXP2,
41885 REPLACE_EXP2.
41886 * modules/exp2: New file.
41887 * tests/test-math-c++.cc: Check the declaration of exp2.
41888 * doc/posix-functions/exp2.texi: Mention the new module and the IRIX
41889 and OpenBSD problems.
41891 2012-03-08 Paul Eggert <eggert@cs.ucla.edu>
41893 savedir: fix comment typo
41894 * lib/savedir.c (savedirstream): Fix typo in comment.
41896 2012-03-08 Bruno Haible <bruno@clisp.org>
41898 test-readtokens.c: use const; remove unwarranted cast
41899 * tests/test-readtokens.c: Declare delim to be const, to avoid a cast.
41901 2012-03-08 Bruno Haible <bruno@clisp.org>
41903 fmal: Avoid compilation error on AIX.
41904 * lib/math.in.h (fmal): Undefine macro before declaration. Needed on
41905 AIX 5.2..7.1.
41907 2012-03-08 Bruno Haible <bruno@clisp.org>
41909 fma, fmaf, fmal: Override undeclared system functions on IRIX 6.5.
41910 * m4/fma.m4 (gl_FUNC_FMA): If fma() exists but is not declared,
41911 arrange to set REPLACE_FMA=1, not HAVE_FMA=0.
41912 * m4/fmaf.m4 (gl_FUNC_FMAF): If fmaf() exists but is not declared,
41913 arrange to set REPLACE_FMAF=1, not HAVE_FMAF=0.
41914 * m4/fmal.m4 (gl_FUNC_FMAL): If fmal() exists but is not declared,
41915 arrange to set REPLACE_FMAL=1, not HAVE_FMAL=0.
41917 2012-03-08 Bruno Haible <bruno@clisp.org>
41919 remainderf: Override buggy system function on IRIX 6.5.
41920 * m4/remainderf.m4 (gl_FUNC_REMAINDERF_WORKS): New macro.
41921 (gl_FUNC_REMAINDERF): Invoke it. Don't assume remainderf() is declared
41922 when it exists.
41923 * doc/posix-functions/remainderf.texi: Mention the IRIX problems.
41925 2012-03-08 Jim Meyering <meyering@redhat.com>
41927 test-readtokens.c: avoid const-related compilation warnings
41928 * tests/test-readtokens.c: Avoid const-related compilation warnings.
41930 2012-03-07 Jim Meyering <meyering@redhat.com>
41931 Bruno Haible <bruno@clisp.org>
41933 frexp-nolibm, frexpl-nolibm tests: Fix bug introduced on 2012-03-03.
41934 * modules/frexp-nolibm-tests (Files): Add tests/test-frexp.h,
41935 tests/randomd.c.
41936 (Makefile.am): Add randomd.c to test_frexp_nolibm_SOURCES.
41937 * modules/frexpl-nolibm-tests (Files): Add tests/test-frexp.h,
41938 tests/randoml.c.
41939 (Makefile.am): Add randoml.c to test_frexpl_nolibm_SOURCES.
41941 2012-03-07 Bruno Haible <bruno@clisp.org>
41943 expm1l: Avoid compilation error on AIX.
41944 * lib/math.in.h (expm1l): Undefine macro before declaration. Needed on
41945 AIX 5.2..7.1.
41947 2012-03-07 Bruno Haible <bruno@clisp.org>
41949 expm1l: Don't override undeclared system function on IRIX 6.5.
41950 * lib/math.in.h (expm1l): Test HAVE_DECL_EXPM1L, not HAVE_EXPM1L.
41951 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Don't assume expm1l() is declared when
41952 it exists. Set HAVE_DECL_EXPM1L.
41953 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_EXPM1L, not
41954 HAVE_EXPM1L.
41955 * modules/math (Makefile.am): Substitute HAVE_DECL_EXPM1L, not
41956 HAVE_EXPM1L.
41957 * doc/posix-functions/expm1l.texi: Mention missing declaration problem.
41959 2012-03-07 Bruno Haible <bruno@clisp.org>
41961 remainderl: Don't override undeclared system function on IRIX 6.5.
41962 * lib/math.in.h (remainderl): Test HAVE_DECL_REMAINDERL, not
41963 HAVE_REMAINDERL.
41964 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Don't assume remainderl() is
41965 declared when it exists. Set HAVE_DECL_REMAINDERL.
41966 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_REMAINDERL,
41967 not HAVE_REMAINDERL.
41968 * modules/math (Makefile.am): Substitute HAVE_DECL_REMAINDERL, not
41969 HAVE_REMAINDERL.
41970 * doc/posix-functions/remainderl.texi: Mention missing declaration
41971 problem.
41973 2012-03-07 Bruno Haible <bruno@clisp.org>
41975 rintf: Don't override undeclared system function on IRIX 6.5.
41976 * lib/math.in.h (rintf): Test HAVE_DECL_RINTF, not HAVE_RINTF.
41977 * m4/rintf.m4 (gl_FUNC_RINTF): Don't assume rintf() is declared when it
41978 exists. Set HAVE_DECL_RINTF.
41979 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_RINTF, not
41980 HAVE_RINTF.
41981 * modules/math (Makefile.am): Substitute HAVE_DECL_RINTF, not
41982 HAVE_RINTF.
41983 * doc/posix-functions/rintf.texi: Mention missing declaration problem.
41985 2012-03-07 Bruno Haible <bruno@clisp.org>
41987 roundl: Avoid compilation error on AIX.
41988 * lib/math.in.h (roundl): Undefine macro before declaration. Needed on
41989 AIX 5.2..7.1.
41991 2012-03-07 Bruno Haible <bruno@clisp.org>
41993 roundl: Don't override undeclared system function on IRIX 6.5.
41994 * m4/roundl.m4 (gl_FUNC_ROUNDL): Search for roundl() in the libraries
41995 also when it is not declared. Set HAVE_ROUNDL. For replacement code,
41996 test HAVE_ROUNDL, not HAVE_DECL_ROUNDL.
41997 * modules/roundl (configure.ac): For replacement code, test
41998 HAVE_ROUNDL, not HAVE_DECL_ROUNDL.
41999 (Depends-on): Update conditions.
42000 * doc/posix-functions/roundl.texi: Mention the IRIX problem.
42002 2012-03-07 Bruno Haible <bruno@clisp.org>
42004 roundf: Don't override undeclared system function on IRIX 6.5.
42005 * m4/roundf.m4 (gl_FUNC_ROUNDF): Search for roundf() in the libraries
42006 also when it is not declared. Set HAVE_ROUNDF. For replacement code,
42007 test HAVE_ROUNDF, not HAVE_DECL_ROUNDF.
42008 * modules/roundf (configure.ac): For replacement code, test
42009 HAVE_ROUNDF, not HAVE_DECL_ROUNDF.
42010 (Depends-on): Update conditions.
42011 * modules/roundf-ieee (Depends-on): Update conditions.
42012 * doc/posix-functions/roundf.texi: Mention the IRIX problem.
42014 2012-03-07 Bruno Haible <bruno@clisp.org>
42016 round: Don't override undeclared system function on IRIX 6.5.
42017 * m4/check-math-lib.m4 (gl_CHECK_MATH_LIB): Accept an optional third
42018 argument.
42019 * m4/round.m4 (gl_FUNC_ROUND): Search for round() in the libraries
42020 also when it is not declared. Set HAVE_ROUND. For replacement code,
42021 test HAVE_ROUND, not HAVE_DECL_ROUND.
42022 * modules/round (configure.ac): For replacement code, test HAVE_ROUND,
42023 not HAVE_DECL_ROUND.
42024 (Depends-on): Update conditions.
42025 * modules/round-ieee (Depends-on): Update conditions.
42026 * doc/posix-functions/round.texi: Mention the IRIX problem.
42028 2012-03-07 Bruno Haible <bruno@clisp.org>
42030 copysignf: Don't override undeclared system function on IRIX 6.5.
42031 * lib/math.in.h (copysignf): Test HAVE_DECL_COPYSIGNF, not
42032 HAVE_COPYSIGNF.
42033 * m4/copysignf.m4 (gl_FUNC_COPYSIGNF): Don't assume copysignf() is
42034 declared when it exists. Set HAVE_DECL_COPYSIGNF.
42035 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_COPYSIGNF,
42036 not HAVE_COPYSIGNF.
42037 * modules/math (Makefile.am): Substitute HAVE_DECL_COPYSIGNF, not
42038 HAVE_COPYSIGNF.
42039 * doc/posix-functions/copysignf.texi: Mention missing declaration
42040 problem.
42042 2012-03-07 Jim Meyering <meyering@redhat.com>
42044 readtokens: add tests
42045 * modules/readtokens-tests: New file.
42046 * tests/test-readtokens.c: New file.
42048 2012-03-07 Jim Meyering <meyering@redhat.com>
42050 quotearg: the module must now include quote.h
42051 With commit v0.0-7133-g6417476, quotearg.c includes "quote.h".
42052 So must the module.
42053 * modules/quotearg (Files): Add quote.h.
42055 2012-03-06 Paul Eggert <eggert@cs.ucla.edu>
42057 readtokens: avoid core dumps with unusual calling patterns
42058 Reported by Xu Zhongxing in <http://debbugs.gnu.org/10953>.
42059 * lib/readtokens.c: Include limits.h.
42060 (word, bits_per_word, get_nth_bit, set_nth_bit): New.
42061 (readtoken): Don't cache the delimiters; the cache code was buggy
42062 if !delim && saved_delim, or if the new n_delim differs from the old.
42063 Also, it wasn't thread-safe.
42065 2012-03-07 Bruno Haible <bruno@clisp.org>
42067 quote: Adhere to common module description layout.
42068 * modules/quote (Makefile.am): Add back empty section.
42070 2012-03-06 Akim Demaille <demaille@gostai.com>
42072 quote: fuse into quotearg
42073 This patch is made for the benefit of Bison.
42074 quote does not leave the choice of the quoting style to the user.
42075 quoting_style provides poor customizability, yet quoting_options,
42076 which is very rich, is hidden inside quotearg.c. So in order to
42077 allow quote customization, move its implementation to quotearg.c.
42078 * lib/quote.c: Remove.
42079 * modules/quote: Adjust.
42080 * lib/quotearg.c (quoting_options_from_style): Fix a compiler
42081 warning: provide all the members of literal structs.
42082 (quote_quoting_options): New.
42083 (quote, quote_n): Import implementation from quote.c.
42084 * lib/quote.h: Import the comments from quote.c.
42085 (quote_quoting_options): New.
42087 2012-03-06 Bruno Haible <bruno@clisp.org>
42089 Tests for module 'expm1l-ieee'.
42090 * modules/expm1l-ieee-tests: New file.
42091 * tests/test-expm1l-ieee.c: New file.
42093 New module 'expm1l-ieee'.
42094 * modules/expm1l-ieee: New file.
42096 Tests for module 'expm1f-ieee'.
42097 * modules/expm1f-ieee-tests: New file.
42098 * tests/test-expm1f-ieee.c: New file.
42100 New module 'expm1f-ieee'.
42101 * modules/expm1f-ieee: New file.
42103 Tests for module 'expm1-ieee'.
42104 * modules/expm1-ieee-tests: New file.
42105 * tests/test-expm1-ieee.c: New file.
42106 * tests/test-expm1-ieee.h: New file.
42108 New module 'expm1-ieee'.
42109 * modules/expm1-ieee: New file.
42110 * m4/expm1-ieee.m4: New file.
42111 * m4/expm1.m4 (gl_FUNC_EXPM1): If gl_FUNC_EXPM1_IEEE is present, test
42112 whether expm1 works with a minus zero argument. Replace it if not.
42113 * lib/math.in.h (expm1): Override if REPLACE_EXPM1 is 1.
42114 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXPM1.
42115 * modules/math (Makefile.am): Substitute REPLACE_EXPM1.
42116 * modules/expm1 (configure.ac): Consider REPLACE_EXPM1.
42117 (Depends-on): Update conditions.
42118 * doc/posix-functions/expm1.texi: Mention the expm1-ieee module and the
42119 AIX problem.
42121 2012-03-06 Bruno Haible <bruno@clisp.org>
42123 Work around expm1f bug on IRIX 6.5.
42124 * lib/math.in.h (expm1f): Override if REPLACE_EXPM1F is 1.
42125 * m4/expm1f.m4 (gl_FUNC_EXPM1F_WORKS): New macro.
42126 (gl_FUNC_EXPM1F): Invoke it. Set REPLACE_EXPM1F to 1 if expm1f() does
42127 not work.
42128 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXPM1F.
42129 * modules/math (Makefile.am): Substitute REPLACE_EXPM1F.
42130 * modules/expm1f (configure.ac): Consider REPLACE_EXPM1F.
42131 (Depends-on): Update conditions.
42132 * doc/posix-functions/expm1f.texi: Mention the IRIX 6.5 bug.
42134 2012-03-06 Bruno Haible <bruno@clisp.org>
42136 Tests for module 'expm1l'.
42137 * modules/expm1l-tests: New file.
42138 * tests/test-expm1l.c: New file.
42140 New module 'expm1l'.
42141 * lib/math.in.h (expm1l): New declaration.
42142 * lib/expm1l.c: New file.
42143 * m4/expm1l.m4: New file.
42144 * m4/math_h.m4 (gl_MATH_H): Test whether expm1l is declared.
42145 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXPM1L, HAVE_EXPM1L.
42146 * modules/math (Makefile.am): Substitute GNULIB_EXPM1L, HAVE_EXPM1L.
42147 * modules/expm1l: New file.
42148 * tests/test-math-c++.cc: Check the declaration of expm1l.
42149 * doc/posix-functions/expm1l.texi: Mention the new module.
42151 2012-03-06 Bruno Haible <bruno@clisp.org>
42153 Tests for module 'expm1f'.
42154 * modules/expm1f-tests: New file.
42155 * tests/test-expm1f.c: New file.
42157 New module 'expm1f'.
42158 * lib/math.in.h (expm1f): New declaration.
42159 * lib/expm1f.c: New file.
42160 * m4/expm1f.m4: New file.
42161 * m4/math_h.m4 (gl_MATH_H): Test whether expm1f is declared.
42162 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXPM1F, HAVE_EXPM1F.
42163 * modules/math (Makefile.am): Substitute GNULIB_EXPM1F, HAVE_EXPM1F.
42164 * modules/expm1f: New file.
42165 * tests/test-math-c++.cc: Check the declaration of expm1f.
42166 * doc/posix-functions/expm1f.texi: Mention the new module.
42168 2012-03-06 Bruno Haible <bruno@clisp.org>
42170 Tests for module 'expm1'.
42171 * modules/expm1-tests: New file.
42172 * tests/test-expm1.c: New file.
42173 * tests/test-expm1.h: New file.
42175 New module 'expm1'.
42176 * lib/math.in.h (expm1): New declaration.
42177 * lib/expm1.c: New file.
42178 * m4/expm1.m4: New file.
42179 * m4/math_h.m4 (gl_MATH_H): Test whether expm1 is declared.
42180 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXPM1, HAVE_EXPM1.
42181 * modules/math (Makefile.am): Substitute GNULIB_EXPM1, HAVE_EXPM1.
42182 * modules/expm1: New file.
42183 * tests/test-math-c++.cc: Check the declaration of expm1.
42184 * doc/posix-functions/expm1.texi: Mention the new module.
42186 2012-03-06 Bruno Haible <bruno@clisp.org>
42188 math: Ensure declarations of math functions.
42189 * modules/acosf (Depends-on): Add 'extensions'.
42190 * modules/asinf (Depends-on): Likewise.
42191 * modules/atan2f (Depends-on): Likewise.
42192 * modules/atanf (Depends-on): Likewise.
42193 * modules/cbrt (Depends-on): Likewise.
42194 * modules/cbrtf (Depends-on): Likewise.
42195 * modules/cbrtl (Depends-on): Likewise.
42196 * modules/copysignf (Depends-on): Likewise.
42197 * modules/copysignl (Depends-on): Likewise.
42198 * modules/cosf (Depends-on): Likewise.
42199 * modules/coshf (Depends-on): Likewise.
42200 * modules/expf (Depends-on): Likewise.
42201 * modules/fabsf (Depends-on): Likewise.
42202 * modules/fabsl (Depends-on): Likewise.
42203 * modules/fmaf (Depends-on): Likewise.
42204 * modules/fmal (Depends-on): Likewise.
42205 * modules/fmodf (Depends-on): Likewise.
42206 * modules/fmodl (Depends-on): Likewise.
42207 * modules/frexpf (Depends-on): Likewise.
42208 * modules/frexpl (Depends-on): Likewise.
42209 * modules/hypot (Depends-on): Likewise.
42210 * modules/hypotf (Depends-on): Likewise.
42211 * modules/hypotl (Depends-on): Likewise.
42212 * modules/ldexpf (Depends-on): Likewise.
42213 * modules/ldexpl (Depends-on): Likewise.
42214 * modules/log10f (Depends-on): Likewise.
42215 * modules/log10l (Depends-on): Likewise.
42216 * modules/log1p (Depends-on): Likewise.
42217 * modules/logb (Depends-on): Likewise.
42218 * modules/logf (Depends-on): Likewise.
42219 * modules/modff (Depends-on): Likewise.
42220 * modules/modfl (Depends-on): Likewise.
42221 * modules/powf (Depends-on): Likewise.
42222 * modules/remainderf (Depends-on): Likewise.
42223 * modules/remainderl (Depends-on): Likewise.
42224 * modules/rintf (Depends-on): Likewise.
42225 * modules/rintl (Depends-on): Likewise.
42226 * modules/sinf (Depends-on): Likewise.
42227 * modules/sinhf (Depends-on): Likewise.
42228 * modules/sqrtf (Depends-on): Likewise.
42229 * modules/tanf (Depends-on): Likewise.
42230 * modules/tanhf (Depends-on): Likewise.
42231 * m4/acosf.m4 (gl_FUNC_ACOSF): Require gl_USE_SYSTEM_EXTENSIONS.
42232 * m4/asinf.m4 (gl_FUNC_ASINF): Likewise.
42233 * m4/atan2f.m4 (gl_FUNC_ATAN2F): Likewise.
42234 * m4/atanf.m4 (gl_FUNC_ATANF): Likewise.
42235 * m4/cbrt.m4 (gl_FUNC_CBRT): Likewise.
42236 * m4/cbrtf.m4 (gl_FUNC_CBRTF): Likewise.
42237 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Likewise.
42238 * m4/copysignf.m4 (gl_FUNC_COPYSIGNF): Likewise.
42239 * m4/copysignl.m4 (gl_FUNC_COPYSIGNL): Likewise.
42240 * m4/cosf.m4 (gl_FUNC_COSF): Likewise.
42241 * m4/coshf.m4 (gl_FUNC_COSHF): Likewise.
42242 * m4/expf.m4 (gl_FUNC_EXPF): Likewise.
42243 * m4/fabsf.m4 (gl_FUNC_FABSF): Likewise.
42244 * m4/fabsl.m4 (gl_FUNC_FABSL): Likewise.
42245 * m4/fmaf.m4 (gl_FUNC_FMAF): Likewise.
42246 * m4/fmal.m4 (gl_FUNC_FMAL): Likewise.
42247 * m4/fmodf.m4 (gl_FUNC_FMODF): Likewise.
42248 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
42249 * m4/frexpf.m4 (gl_FUNC_FREXPF): Likewise.
42250 * m4/frexpl.m4 (gl_FUNC_FREXPL): Likewise.
42251 * m4/hypot.m4 (gl_FUNC_HYPOT): Likewise.
42252 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Likewise.
42253 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Likewise.
42254 * m4/ldexpf.m4 (gl_FUNC_LDEXPF): Likewise.
42255 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Likewise.
42256 * m4/log10f.m4 (gl_FUNC_LOG10F): Likewise.
42257 * m4/log10l.m4 (gl_FUNC_LOF10L): Likewise.
42258 * m4/logb.m4 (gl_FUNC_LOGB): Likewise.
42259 * m4/logf.m4 (gl_FUNC_LOGF): Likewise.
42260 * m4/modff.m4 (gl_FUNC_MODFF): Likewise.
42261 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
42262 * m4/powf.m4 (gl_FUNC_POWF): Likewise.
42263 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Likewise.
42264 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Likewise.
42265 * m4/rintf.m4 (gl_FUNC_RINTF): Likewise.
42266 * m4/rintl.m4 (gl_FUNC_RINTL): Likewise.
42267 * m4/sinf.m4 (gl_FUNC_SINF): Likewise.
42268 * m4/sinhf.m4 (gl_FUNC_SINHF): Likewise.
42269 * m4/sqrtf.m4 (gl_FUNC_SQRTF): Likewise.
42270 * m4/tanf.m4 (gl_FUNC_TANF): Likewise.
42271 * m4/tanhf.m4 (gl_FUNC_TANHF): Likewise.
42273 2012-03-06 Bruno Haible <bruno@clisp.org>
42275 math: Update module names in warnings.
42276 * lib/math.in.h (acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl,
42277 tanl): Use specific module name in warn-on-use warning.
42279 2012-03-06 Bruno Haible <bruno@clisp.org>
42281 expl: Simplify computation.
42282 * lib/expl.c (expl): Simplify computation of exp_y. Fix comment.
42284 2012-03-05 Bruno Haible <bruno@clisp.org>
42286 exp* tests: More tests.
42287 * tests/test-exp.h: New file.
42288 * tests/test-exp.c: Include <float.h> and test-exp.h.
42289 (main): Invoke test_function.
42290 * tests/test-expf.c: Include <float.h> and test-exp.h.
42291 (main): Invoke test_function.
42292 * tests/test-expl.c: Include <float.h> and test-exp.h.
42293 (main): Invoke test_function.
42294 * modules/exp-tests (Files): Add tests/test-exp.h, tests/randomd.c.
42295 (Makefile.am): Add randomd.c to test_exp_SOURCES.
42296 * modules/expf-tests (Files): Add tests/test-exp.h, tests/randomf.c.
42297 (Makefile.am): Add randomf.c to test_expf_SOURCES.
42298 * modules/expl-tests (Files): Add tests/test-exp.h, tests/randoml.c.
42299 (Depends-on): Add 'float'.
42300 (Makefile.am): Add randoml.c to test_expl_SOURCES.
42302 expl: Fix precision of computed result.
42303 * lib/expl.c: Completely rewritten.
42304 * modules/expl (Depends-on): Add isnanl, roundl, ldexpl. Remove floorl.
42305 (Maintainer): Add me.
42306 * m4/expl.m4 (gl_FUNC_EXPL): Update computation of EXPL_LIBM.
42308 2012-03-05 Bruno Haible <bruno@clisp.org>
42310 cbrt* tests: More tests.
42311 * tests/test-cbrt.h: New file.
42312 * tests/test-cbrt.c: Include <float.h> and test-cbrt.h.
42313 (main): Invoke test_function.
42314 * tests/test-cbrtf.c: Include <float.h> and test-cbrt.h.
42315 (main): Invoke test_function.
42316 * tests/test-cbrtl.c: Include <float.h> and test-cbrt.h.
42317 (main): Invoke test_function.
42318 * modules/cbrt-tests (Files): Add tests/test-cbrt.h, tests/randomd.c.
42319 (Makefile.am): Add randomd.c to test_cbrt_SOURCES.
42320 * modules/cbrtf-tests (Files): Add tests/test-cbrt.h, tests/randomf.c.
42321 (Makefile.am): Add randomf.c to test_cbrtf_SOURCES.
42322 * modules/cbrtl-tests (Files): Add tests/test-cbrt.h, tests/randoml.c.
42323 (Depends-on): Add 'float'.
42324 (Makefile.am): Add randoml.c to test_cbrtl_SOURCES.
42326 2012-03-05 Bruno Haible <bruno@clisp.org>
42328 hypot* tests: More tests.
42329 * tests/test-hypot.h: New file, partially extracted from
42330 tests/test-hypotl.c.
42331 * tests/test-hypot.c: Include test-hypot.h.
42332 (main): Invoke test_function.
42333 * tests/test-hypotf.c: Include test-hypot.h.
42334 (main): Invoke test_function.
42335 * tests/test-hypotl.c: Include fpucw.h and test-hypot.h.
42336 (main): Invoke BEGIN_LONG_DOUBLE_ROUNDING and test_function.
42337 * modules/hypot-tests (Files): Add tests/test-hypot.h, tests/randomd.c.
42338 (Makefile.am): Add randomd.c to test_hypot_SOURCES.
42339 * modules/hypotf-tests (Files): Add tests/test-hypot.h,
42340 tests/randomf.c.
42341 (Makefile.am): Add randomf.c to test_hypotf_SOURCES.
42342 * modules/hypotl-tests (Files): Add tests/test-hypot.h,
42343 tests/randoml.c.
42344 (Depends-on): Add 'fpucw', 'float'.
42345 (Makefile.am): Add randoml.c to test_hypotl_SOURCES.
42347 2012-03-05 Bruno Haible <bruno@clisp.org>
42349 fpucw: Doc about FreeBSD.
42350 * lib/fpucw.h: Mention FreeBSD in comments.
42352 2012-03-04 Bruno Haible <bruno@clisp.org>
42354 sqrt* tests: More tests.
42355 * tests/test-sqrt.h: New file.
42356 * tests/test-sqrt.c: Include <float.h> and test-sqrt.h.
42357 (main): Invoke test_function.
42358 * tests/test-sqrtf.c: Include <float.h> and test-sqrt.h.
42359 (main): Invoke test_function.
42360 * tests/test-sqrtl.c: Include <float.h> and test-sqrt.h.
42361 (main): Invoke test_function.
42362 * modules/sqrt-tests (Files): Add tests/test-sqrt.h, tests/randomd.c.
42363 (Makefile.am): Add randomd.c to test_sqrt_SOURCES.
42364 * modules/sqrtf-tests (Files): Add tests/test-sqrt.h, tests/randomf.c.
42365 (Makefile.am): Add randomf.c to test_sqrtf_SOURCES.
42366 * modules/sqrtl-tests (Files): Add tests/test-sqrt.h, tests/randoml.c.
42367 (Depends-on): Add 'float'.
42368 (Makefile.am): Add randoml.c to test_sqrtl_SOURCES.
42370 2012-03-04 Bruno Haible <bruno@clisp.org>
42372 remainder* tests: More tests.
42373 * tests/test-remainder.h: New file, based on tests/test-fmod.h.
42374 * tests/test-remainder.c: Include <float.h> and test-remainder.h.
42375 (main): Invoke test_function.
42376 * tests/test-remainderf.c: Include <float.h> and test-remainder.h.
42377 (main): Invoke test_function.
42378 * tests/test-remainderl.c: Include <float.h> and test-remainder.h.
42379 (main): Invoke test_function.
42380 * modules/remainder-tests (Files): Add tests/test-remainder.h,
42381 tests/randomd.c.
42382 (Makefile.am): Add randomd.c to test_remainder_SOURCES.
42383 * modules/remainderf-tests (Files): Add tests/test-remainder.h,
42384 tests/randomf.c.
42385 (Makefile.am): Add randomf.c to test_remainderf_SOURCES.
42386 * modules/remainderl-tests (Files): Add tests/test-remainder.h,
42387 tests/randoml.c.
42388 (Depends-on): Add 'float'.
42389 (Makefile.am): Add randoml.c to test_remainderl_SOURCES.
42391 2012-03-04 Bruno Haible <bruno@clisp.org>
42393 remainder, remainderf, remainderl: Fix computation for large quotients.
42394 * lib/remainder.c: Completely rewritten.
42395 * lib/remainderf.c (remainderf): Use implementation of remainder.c with
42396 USE_FLOAT.
42397 * lib/remainderl.c (remainderl): Use implementation of remainder.c with
42398 USE_LONG_DOUBLE.
42399 * modules/remainder (Depends-on): Add isfinite, signbit, fabs, fmod,
42400 isnand, isinf. Remove round, fma.
42401 * modules/remainderf (Files): Add lib/remainder.c.
42402 (Depends-on): Add isfinite, signbit, fabsf, fmodf, isnanf, isinf.
42403 Remove roundf, fmaf.
42404 * modules/remainderl (Files): Add lib/remainder.c.
42405 (Depends-on): Add float, isfinite, signbit, fabsl, fmodl, isnanl,
42406 isinf. Remove roundl, fmal.
42407 * m4/remainder.m4 (gl_FUNC_REMAINDER): Update computation of
42408 REMAINDER_LIBM.
42409 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Update computation of
42410 REMAINDERF_LIBM.
42411 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Update computation of
42412 REMAINDERL_LIBM.
42414 2012-03-04 Bruno Haible <bruno@clisp.org>
42416 fmod* tests: More tests.
42417 * tests/test-fmod.h (my_ldexp): New function.
42418 (test_function): Reduce amount of random numbers to test. Add tests
42419 of very large quotients x / y.
42420 * tests/test-fmod.c (MAX_EXP): New macro.
42421 * tests/test-fmodf.c (MAX_EXP): Likewise.
42422 * tests/test-fmodl.c (MAX_EXP): Likewise.
42424 2012-03-04 Bruno Haible <bruno@clisp.org>
42426 fmod, fmodl: Fix computation for large quotients x / y.
42427 * lib/fmod.c: Completely rewritten.
42428 * lib/fmodl.c (fmodl): Use implementation of fmod.c with
42429 USE_LONG_DOUBLE.
42430 * modules/fmod (Depends-on): Add isfinite, signbit, fabs, frexp, ldexp,
42431 isnand. Remove fma.
42432 * modules/fmodl (Files): Add lib/fmod.c.
42433 (Depends-on): Add float, isfinite, signbit, fabsl,
42434 frexpl, ldexpl, isnanl. Remove fma.
42435 * m4/fmod.m4 (gl_FUNC_FMOD): Update computation of FMOD_LIBM.
42436 * m4/fmodl.m4 (gl_FUNC_FMODL): Update computation of FMODL_LIBM.
42438 2012-03-03 Bruno Haible <bruno@clisp.org>
42440 fmod* tests: More tests.
42441 * tests/test-fmod.h: New file.
42442 * tests/test-fmod.c: Include <float.h> and test-fmod.h.
42443 (main): Invoke test_function.
42444 * tests/test-fmodf.c: Include <float.h> and test-fmod.h.
42445 (main): Invoke test_function.
42446 * tests/test-fmodl.c: Include <float.h> and test-fmod.h.
42447 (main): Invoke test_function.
42448 * modules/fmod-tests (Files): Add tests/test-fmod.h, tests/randomd.c.
42449 (Makefile.am): Add randomd.c to test_fmod_SOURCES.
42450 * modules/fmodf-tests (Files): Add tests/test-fmod.h, tests/randomf.c.
42451 (Makefile.am): Add randomf.c to test_fmodf_SOURCES.
42452 * modules/fmodl-tests (Files): Add tests/test-fmod.h, tests/randoml.c.
42453 (Depends-on): Add 'float'.
42454 (Makefile.am): Add randoml.c to test_fmodl_SOURCES.
42456 2012-03-03 Bruno Haible <bruno@clisp.org>
42458 rint* tests: More tests.
42459 * tests/test-rint.h: New file, partially extracted from
42460 tests/test-rintl.c.
42461 * tests/test-rint.c: Include test-rint.h.
42462 (main): Invoke test_function.
42463 * tests/test-rintf.c: Include test-rint.h.
42464 (main): Invoke test_function.
42465 * tests/test-rintl.c: Include test-rint.h.
42466 (main): Invoke test_function.
42467 * modules/rint-tests (Files): Add tests/test-rint.h, tests/randomd.c.
42468 (Makefile.am): Add randomd.c to test_rint_SOURCES.
42469 * modules/rintf-tests (Files): Add tests/test-rint.h, tests/randomf.c.
42470 (Makefile.am): Add randomf.c to test_rintf_SOURCES.
42471 * modules/rintl-tests (Files): Add tests/test-rint.h, tests/randoml.c.
42472 (Makefile.am): Add randoml.c to test_rintl_SOURCES.
42474 2012-03-03 Bruno Haible <bruno@clisp.org>
42476 modf* tests: More tests.
42477 * tests/test-modf.h: New file.
42478 * tests/test-modf.c: Include <float.h> and test-modf.h.
42479 (main): Invoke test_function.
42480 * tests/test-modff.c: Include <float.h> and test-modf.h.
42481 (main): Invoke test_function.
42482 * tests/test-modfl.c: Include <float.h> and test-modf.h.
42483 (main): Invoke test_function.
42484 * modules/modf-tests (Files): Add tests/test-modf.h, tests/randomd.c.
42485 (Makefile.am): Add randomd.c to test_modf_SOURCES.
42486 * modules/modff-tests (Files): Add tests/test-modf.h, tests/randomf.c.
42487 (Makefile.am): Add randomf.c to test_modff_SOURCES.
42488 * modules/modfl-tests (Files): Add tests/test-modf.h, tests/randoml.c.
42489 (Depends-on): Add 'float'.
42490 (Makefile.am): Add randoml.c to test_modfl_SOURCES.
42492 2012-03-03 Bruno Haible <bruno@clisp.org>
42494 fabs* tests: More tests.
42495 * tests/test-fabs.h: New file, partially extracted from
42496 tests/test-fabsl.c.
42497 * tests/test-fabs.c (RANDOM): New macro.
42498 * tests/test-fabsf.c (RANDOM): New macro.
42499 * tests/test-fabsl.c (RANDOM): New macro.
42500 * modules/fabs-tests (Files): Add tests/randomd.c.
42501 (Makefile.am): Add randomd.c to test_fabs_SOURCES.
42502 * modules/fabsf-tests (Files): Add tests/randomf.c.
42503 (Makefile.am): Add randomf.c to test_fabsf_SOURCES.
42504 * modules/fabsl-tests (Files): Add tests/randoml.c.
42505 (Makefile.am): Add randoml.c to test_fabsl_SOURCES.
42507 2012-03-03 Bruno Haible <bruno@clisp.org>
42509 ldexp* tests: More tests.
42510 * tests/test-ldexp.h (test_function): Add some pseudo-randomized tests.
42511 * tests/test-ldexp.c (RANDOM): New macro.
42512 * tests/test-ldexpf.c (RANDOM): New macro.
42513 * tests/test-ldexpl.c (RANDOM): New macro.
42514 * modules/ldexp-tests (Files): Add tests/randomd.c.
42515 (Makefile.am): Add randomd.c to test_ldexp_SOURCES.
42516 * modules/ldexpf-tests (Files): Add tests/randomf.c.
42517 (Makefile.am): Add randomf.c to test_ldexpf_SOURCES.
42518 * modules/ldexpl-tests (Files): Add tests/randoml.c.
42519 (Makefile.am): Add randoml.c to test_ldexpl_SOURCES.
42521 2012-03-03 Bruno Haible <bruno@clisp.org>
42523 frexp* tests: More tests.
42524 * tests/test-frexp.h (test_function): Add some pseudo-randomized tests.
42525 * tests/test-frexp.c (RANDOM): New macro.
42526 * tests/test-frexpf.c (RANDOM): New macro.
42527 * tests/test-frexpl.c (RANDOM): New macro.
42528 * modules/frexp-tests (Files): Add tests/randomd.c.
42529 (Makefile.am): Add randomd.c to test_frexp_SOURCES.
42530 * modules/frexpf-tests (Files): Add tests/randomf.c.
42531 (Makefile.am): Add randomf.c to test_frexpf_SOURCES.
42532 * modules/frexpl-tests (Files): Add tests/randoml.c.
42533 (Makefile.am): Add randoml.c to test_frexpl_SOURCES.
42535 2012-03-03 Bruno Haible <bruno@clisp.org>
42537 Support for pseudo-random numbers in tests.
42538 * tests/randomf.c: New file.
42539 * tests/randomd.c: New file.
42540 * tests/randoml.c: New file.
42541 * tests/macros.h (randomf, randomd, randoml): New declarations.
42543 2012-03-03 Bruno Haible <bruno@clisp.org>
42545 frexp* tests: Refactor.
42546 * tests/test-frexp.h: New file, extracted from tests/test-frexpl.c.
42547 * tests/test-frexp.c: Include and use it.
42548 * tests/test-frexpf.c: Likewise.
42549 * tests/test-frexpl.c: Likewise.
42550 * modules/frexp-tests (Files): Add tests/test-frexp.h.
42551 * modules/frexpf-tests (Files): Likewise.
42552 * modules/frexpl-tests (Files): Likewise.
42554 2012-03-02 Jim Meyering <meyering@redhat.com>
42556 maint: don't specify XZ_OPT=-9ev in dist-related rule
42557 Using xz's -9 option is warranted only if you have a very large
42558 tarball (see xz's documentation for the sizes vs. presets), and
42559 requires 64MiB of memory at decompression time.
42560 * top/maint.mk (alpha beta stable): Don't specify XZ_OPT=-9ev.
42561 Automake's default of just "-e" is fine. Override on a
42562 per-package basis by setting XZ_OPT e.g., in cfg.mk.
42564 2012-03-01 Eric Blake <eblake@redhat.com>
42566 maint.mk: allow announcement for non-gnulib project
42567 * maint.mk (announcement): Skip gnulib version if not used.
42569 2012-03-01 Jim Meyering <meyering@redhat.com>
42571 maint.mk: avoid spurious failure of _sc_search_regexp-using tests
42572 * top/maint.mk: Initialize _sc_search_regexp parameters, so that
42573 envvar settings cannot interfere. Otherwise, setting envvars like
42574 prohibit=foo require=bar, etc. would cause spurious test failures.
42576 2012-03-01 Eric Blake <eblake@redhat.com>
42578 maint.mk: add per-line exclusions to prohibitions
42579 * maint.mk (_sc_search_regexp): Add $exclude parameter.
42580 (sc_prohibit_strcmp, sc_unmarked_diagnostics)
42581 (sc_const_long_option): Use it.
42583 2012-03-01 Bruno Haible <bruno@clisp.org>
42585 Tests for module 'expl-ieee'.
42586 * modules/expl-ieee-tests: New file.
42587 * tests/test-expl-ieee.c: New file.
42589 New module 'expl-ieee'.
42590 * modules/expl-ieee: New file.
42592 Tests for module 'exp-ieee'.
42593 * modules/exp-ieee-tests: New file.
42594 * tests/test-exp-ieee.c: New file.
42596 New module 'exp-ieee'.
42597 * modules/exp-ieee: New file.
42599 Tests for module 'expf-ieee'.
42600 * modules/expf-ieee-tests: New file.
42601 * tests/test-expf-ieee.c: New file.
42602 * tests/test-exp-ieee.h: New file.
42604 New module 'expf-ieee'.
42605 * modules/expf-ieee: New file.
42607 2012-02-29 Bruno Haible <bruno@clisp.org>
42609 cbrtl-ieee: Work around test failure on IRIX 6.5.
42610 * m4/cbrtl-ieee.m4: New file.
42611 * m4/cbrtl.m4 (gl_FUNC_CBRTL): If gl_FUNC_CBRTL_IEEE is present,
42612 test whether cbrtl works with a minus zero argument. Replace it if not.
42613 * lib/math.in.h (cbrtl): Override if REPLACE_CBRTL is 1.
42614 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_CBRTL.
42615 * modules/math (Makefile.am): Substitute REPLACE_CBRTL.
42616 * modules/cbrtl (configure.ac): Consider REPLACE_CBRTL.
42617 (Depends-on): Update conditions.
42618 * modules/cbrtl-ieee (Files): Add m4/cbrtl-ieee.m4, m4/minus-zero.m4,
42619 m4/signbit.m4.
42620 (configure.ac): Invoke gl_FUNC_CBRTL_IEEE.
42621 * lib/cbrtl.c (cbrtl) [IRIX]: Avoid an unnecessary addition.
42622 * doc/posix-functions/cbrtl.texi: Mention the cbrtl-ieee module.
42624 Tests for module 'cbrtl-ieee'.
42625 * modules/cbrtl-ieee-tests: New file.
42626 * tests/test-cbrtl-ieee.c: New file.
42628 New module 'cbrtl-ieee'.
42629 * modules/cbrtl-ieee: New file.
42631 Tests for module 'cbrt-ieee'.
42632 * modules/cbrt-ieee-tests: New file.
42633 * tests/test-cbrt-ieee.c: New file.
42635 New module 'cbrt-ieee'.
42636 * modules/cbrt-ieee: New file.
42638 Tests for module 'cbrtf-ieee'.
42639 * modules/cbrtf-ieee-tests: New file.
42640 * tests/test-cbrtf-ieee.c: New file.
42641 * tests/test-cbrt-ieee.h: New file.
42643 New module 'cbrtf-ieee'.
42644 * modules/cbrtf-ieee: New file.
42646 2012-02-29 Bruno Haible <bruno@clisp.org>
42648 cbrtf: Work around bug in IRIX 6.5 system function.
42649 * lib/math.in.h (cbrtf): Override if REPLACE_CBRTF is 1.
42650 * m4/cbrtf.m4 (gl_FUNC_CBRTF_WORKS): New macro.
42651 (gl_FUNC_CBRTF): Invoke it. Set REPLACE_CBRTF to 1 if cbrtf() does not
42652 work.
42653 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_CBRTF.
42654 * modules/math (Makefile.am): Substitute REPLACE_CBRTF.
42655 * modules/cbrtf (configure.ac): Consider REPLACE_CBRTF.
42656 (Depends-on): Update conditions.
42657 * doc/posix-functions/cbrtf.texi: Mention the IRIX 6.5 problem.
42659 2012-02-29 Bruno Haible <bruno@clisp.org>
42661 Tests for module 'cbrtl'.
42662 * modules/cbrtl-tests: New file.
42663 * tests/test-cbrtl.c: New file.
42665 New module 'cbrtl'.
42666 * lib/math.in.h (cbrtl): New declaration.
42667 * lib/cbrtl.c: New file.
42668 * m4/cbrtl.m4: New file.
42669 * m4/math_h.m4 (gl_MATH_H): Test whether cbrtl is declared.
42670 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CBRTL, HAVE_CBRTL,
42671 HAVE_DECL_CBRTL.
42672 * modules/math (Makefile.am): Substitute GNULIB_CBRTL, HAVE_CBRTL,
42673 HAVE_DECL_CBRTL.
42674 * modules/cbrtl: New file.
42675 * tests/test-math-c++.cc: Check the declaration of cbrtl.
42676 * doc/posix-functions/cbrtl.texi: Mention the new module.
42678 2012-02-29 Bruno Haible <bruno@clisp.org>
42680 Tests for module 'cbrtf'.
42681 * modules/cbrtf-tests: New file.
42682 * tests/test-cbrtf.c: New file.
42684 New module 'cbrtf'.
42685 * lib/math.in.h (cbrtf): New declaration.
42686 * lib/cbrtf.c: New file.
42687 * m4/cbrtf.m4: New file.
42688 * m4/math_h.m4 (gl_MATH_H): Test whether cbrtf is declared.
42689 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CBRTF, HAVE_CBRTF,
42690 HAVE_DECL_CBRTF.
42691 * modules/math (Makefile.am): Substitute GNULIB_CBRTF, HAVE_CBRTF,
42692 HAVE_DECL_CBRTF.
42693 * modules/cbrtf: New file.
42694 * tests/test-math-c++.cc: Check the declaration of cbrtf.
42695 * doc/posix-functions/cbrtf.texi: Mention the new module.
42697 2012-02-29 Bruno Haible <bruno@clisp.org>
42699 cbrt: Provide replacement on MSVC and Minix.
42700 * lib/math.in.h (cbrt): New declaration.
42701 * lib/cbrt.c: New file.
42702 * m4/cbrt.m4: New file.
42703 * m4/math_h.m4 (gl_MATH_H): Test whether cbrt is declared.
42704 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CBRT, HAVE_CBRT.
42705 * modules/math (Makefile.am): Substitute GNULIB_CBRT, HAVE_CBRT.
42706 * modules/cbrt (Files): Add lib/cbrt.c, m4/cbrt.m4.
42707 (Depends-on): Add dependencies.
42708 (configure.ac): Arrange to compile replacement if HAVE_CBRT is 0.
42709 * tests/test-math-c++.cc: Check the declaration of cbrt.
42710 * doc/posix-functions/cbrt.texi: Mention that the module provides a
42711 replacement.
42713 2012-02-29 Bruno Haible <bruno@clisp.org>
42715 hypotl-ieee: Work around test failure on OSF/1 and native Windows.
42716 * m4/hypotl-ieee.m4: New file.
42717 * m4/hypotl.m4 (gl_FUNC_HYPOTL): If gl_FUNC_HYPOTL_IEEE is present,
42718 test whether hypotl works with mixed NaN and Infinity arguments.
42719 Replace it if not.
42720 * lib/math.in.h (hypotl): Override if REPLACE_HYPOTL is 1.
42721 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_HYPOTL.
42722 * modules/math (Makefile.am): Substitute REPLACE_HYPOTL.
42723 * modules/hypotl (configure.ac): Consider REPLACE_HYPOTL.
42724 (Depends-on): Update conditions.
42725 * modules/hypotl-ieee (Files): Add m4/hypotl-ieee.m4.
42726 (Depends-on): Add hypot-ieee.
42727 (configure.ac): Invoke gl_FUNC_HYPOTL_IEEE.
42728 * doc/posix-functions/hypotl.texi: Mention the hypotl-ieee module.
42730 hypotf-ieee: Work around test failure on OSF/1 and native Windows.
42731 * m4/hypotf-ieee.m4: New file.
42732 * m4/hypotf.m4 (gl_FUNC_HYPOTF): If gl_FUNC_HYPOTF_IEEE is present,
42733 test whether hypotf works with mixed NaN and Infinity arguments.
42734 Replace it if not.
42735 * modules/hypotf-ieee (Files): Add m4/hypotf-ieee.m4.
42736 (Depends-on): Add hypot-ieee.
42737 (configure.ac): Invoke gl_FUNC_HYPOTF_IEEE.
42738 * doc/posix-functions/hypotf.texi: Mention the hypotf-ieee module.
42740 hypot-ieee: Work around test failure on OSF/1 and native Windows.
42741 * lib/math.in.h (hypot): New declaration.
42742 * lib/hypot.c: New file.
42743 * m4/hypot-ieee.m4: New file.
42744 * m4/hypot.m4 (gl_FUNC_HYPOT): If gl_FUNC_HYPOT_IEEE is present, test
42745 whether hypot works with mixed NaN and Infinity arguments. Replace it
42746 if not.
42747 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_HYPOT,
42748 REPLACE_HYPOT.
42749 * modules/math (Makefile.am): Substitute GNULIB_HYPOT, REPLACE_HYPOT.
42750 * modules/hypot (Files): Add lib/hypot.c.
42751 (Depends-on): Add dependencies.
42752 (configure.ac): Arrange to compile replacement if REPLACE_HYPOT is 1.
42753 * modules/hypot-ieee (Files): Add m4/hypot-ieee.m4.
42754 (configure.ac): Invoke gl_FUNC_HYPOT_IEEE.
42755 * tests/test-math-c++.cc: Check the declaration of hypot.
42756 * doc/posix-functions/hypot.texi: Mention the hypot-ieee module.
42758 Tests for module 'hypotl-ieee'.
42759 * modules/hypotl-ieee-tests: New file.
42760 * tests/test-hypotl-ieee.c: New file.
42762 New module 'hypotl-ieee'.
42763 * modules/hypotl-ieee: New file.
42765 Tests for module 'hypot-ieee'.
42766 * modules/hypot-ieee-tests: New file.
42767 * tests/test-hypot-ieee.c: New file.
42769 New module 'hypot-ieee'.
42770 * modules/hypot-ieee: New file.
42772 Tests for module 'hypotf-ieee'.
42773 * modules/hypotf-ieee-tests: New file.
42774 * tests/test-hypotf-ieee.c: New file.
42775 * tests/test-hypot-ieee.h: New file.
42777 New module 'hypotf-ieee'.
42778 * modules/hypotf-ieee: New file.
42780 2012-02-29 Bruno Haible <bruno@clisp.org>
42782 Remove unused variables.
42783 * m4/fmod.m4 (gl_FUNC_FMOD): Remove unused variable 'i'.
42784 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
42785 * m4/remainder.m4 (gl_FUNC_REMAINDER): Likewise.
42786 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Likewise.
42788 2012-02-29 Eric Blake <eblake@redhat.com>
42790 termios: fix pid_t always, not just for tcgetsid
42791 * doc/posix-headers/termios.texi (termios.h): Mention problem.
42792 * lib/termios.in.h (include): Ensure pid_t on all platforms, not
42793 just when building tcgetsid.
42795 2012-02-29 Bruno Haible <bruno@clisp.org>
42797 Tests for module 'hypotl'.
42798 * modules/hypotl-tests: New file.
42799 * tests/test-hypotl.c: New file.
42801 New module 'hypotl'.
42802 * lib/math.in.h (hypotl): New declaration.
42803 * lib/hypotl.c: New file.
42804 * m4/hypotl.m4: New file.
42805 * m4/math_h.m4 (gl_MATH_H): Test whether hypotf is declared.
42806 (gl_MATH_H_DEFAULTS): Initialize GNULIB_HYPOTL, HAVE_HYPOTL.
42807 * modules/math (Makefile.am): Substitute GNULIB_HYPOTL, HAVE_HYPOTL.
42808 * modules/hypotl: New file.
42809 * tests/test-math-c++.cc: Check the hypotl declaration.
42810 * doc/posix-functions/hypotl.texi: Mention the new module.
42812 2012-02-29 Eric Blake <eblake@redhat.com>
42814 tcgetsid: fix cygwin header bug
42815 * lib/termios.in.h (includes) [Cygwin]: Ensure pid_t is defined.
42817 docs: update cygwin progress
42818 * doc/posix-functions/llround.texi (llround): Added in cygwin
42819 1.7.8.
42820 * doc/posix-functions/llroundf.texi (llroundf): Likewise.
42821 * doc/glibc-functions/program_invocation_name.texi
42822 (program_invocation_name): Likewise.
42823 * doc/glibc-functions/program_invocation_short_name.texi
42824 (program_invocation_short_name): Likewise.
42825 * doc/glibc-functions/madvise.texi (madvise): Likewise.
42826 * doc/glibc-functions/pthread_yield.texi (pthread_yield):
42827 Likewise.
42828 * doc/posix-functions/pthread_spin_destroy.texi
42829 (pthread_spin_destroy): Added in cygwin 1.7.10.
42830 * doc/posix-functions/pthread_spin_init.texi (pthread_spin_init):
42831 Likewise.
42832 * doc/posix-functions/pthread_spin_lock.texi (pthread_spin_lock):
42833 Likewise.
42834 * doc/posix-functions/pthread_spin_trylock.texi
42835 (pthread_spin_trylock): Likewise.
42836 * doc/posix-functions/pthread_spin_unlock.texi
42837 (pthread_spin_unlock): Likewise.
42838 * doc/posix-functions/pthread_setschedprio.texi
42839 (pthread_setschedprio): Likewise.
42840 * doc/posix-functions/pthread_attr_getstack.texi
42841 (pthread_attr_getstack): Likewise.
42842 * doc/pastposix-functions/pthread_attr_getstackaddr.texi
42843 (pthread_attr_getstackaddr): Likewise.
42844 * doc/glibc-functions/pthread_getattr_np.texi
42845 (pthread_getattr_np): Likewise.
42846 * doc/glibc-functions/sys_siglist.texi (sys_siglist): Likewise.
42847 * doc/glibc-functions/sysinfo.texi (sysinfo): Likewise.
42848 * doc/posix-functions/clock_settime.texi (clock_settime):
42849 Likewise.
42850 * doc/posix-functions/pthread_attr_getguardsize.texi
42851 (pthread_attr_getguardsize): Likewise.
42852 * doc/posix-functions/pthread_attr_setguardsize.texi
42853 (pthread_attr_setguardsize): Likewise.
42854 * doc/posix-functions/pthread_attr_setstack.texi
42855 (pthread_attr_setstack): Likewise.
42856 * doc/pastposix-functions/pthread_attr_setstackaddr.texi
42857 (pthread_attr_setstackaddr): Likewise.
42858 * doc/posix-functions/clock_getcpuclockid.texi
42859 (clock_getcpuclockid): Likewise.
42860 * doc/posix-functions/pthread_getcpuclockid.texi
42861 (pthread_getcpuclockid): Likewise.
42862 * doc/glibc-functions/error.texi (error): Likewise.
42863 * doc/glibc-functions/error_at_line.texi (error_at_line):
42864 Likewise.
42865 * doc/glibc-functions/error_message_count.texi
42866 (error_message_count): Likewise.
42867 * doc/glibc-functions/error_one_per_line.texi
42868 (error_one_per_line): Likewise.
42869 * doc/glibc-functions/error_print_progname.texi
42870 (error_print_progname): Likewise.
42871 * doc/posix-functions/pthread_condattr_getclock.texi
42872 (pthread_condattr_getclock): Likewise.
42873 * doc/posix-functions/pthread_condattr_setclock.texi
42874 (pthread_condattr_setclock): Likewise.
42875 * doc/posix-functions/clock_nanosleep.texi (clock_nanosleep):
42876 Likewise.
42877 * doc/glibc-functions/getgrouplist.texi (getgrouplist): Likewise.
42878 * doc/glibc-functions/getpt.texi (getpt): Likewise.
42879 * doc/glibc-functions/get_current_dir_name.texi
42880 (get_current_dir_name): Likewise.
42881 * doc/glibc-functions/pthread_sigqueue.texi (pthread_sigqueue):
42882 Likewise.
42883 * doc/posix-functions/tcgetsid.texi (tcgetsid): Likewise, but with
42884 wrong return type.
42885 * doc/glibc-functions/scandirat.texi (scandirat): Added in cygwin
42886 1.7.11.
42888 2012-02-29 Bruno Haible <bruno@clisp.org>
42890 Tests for module 'hypotf'.
42891 * modules/hypotf-tests: New file.
42892 * tests/test-hypotf.c: New file.
42894 New module 'hypotf'.
42895 * lib/math.in.h (hypotf): New declaration.
42896 * lib/hypotf.c: New file.
42897 * m4/hypotf.m4: New file.
42898 * m4/math_h.m4 (gl_MATH_H): Test whether hypotf is declared.
42899 (gl_MATH_H_DEFAULTS): Initialize GNULIB_HYPOTF, HAVE_HYPOTF,
42900 REPLACE_HYPOTF.
42901 * modules/math (Makefile.am): Substitute GNULIB_HYPOTF, HAVE_HYPOTF,
42902 REPLACE_HYPOTF.
42903 * modules/hypotf: New file.
42904 * tests/test-math-c++.cc: Check the hypotf declaration.
42905 * doc/posix-functions/hypotf.texi: Mention the new module.
42907 hypot: Prepare for hypotf module.
42908 * m4/hypot.m4: New file.
42909 * modules/hypot (Files): Add m4/hypot.m4.
42910 (configure.ac): Invoke gl_FUNC_HYPOT.
42912 2012-02-29 Bruno Haible <bruno@clisp.org>
42914 hypot tests: More tests.
42915 * tests/test-hypot.c: Include <float.h>.
42916 (main): Add tests about overflow and underflow.
42918 2012-02-29 Bruno Haible <bruno@clisp.org>
42920 math code: Add comments.
42921 * lib/acosl.c: Add comment about related glibc source files.
42922 * lib/asinl.c: Likewise.
42923 * lib/atanl.c: Likewise.
42924 * lib/expl.c: Likewise.
42925 * lib/logl.c: Likewise.
42926 * lib/sincosl.c: Likewise.
42927 * lib/sinl.c: Likewise.
42928 * lib/tanl.c: Likewise.
42929 * lib/trigl.c: Likewise.
42930 * lib/cosl.c: Likewise. Fix comments.
42932 2012-02-28 Bruno Haible <bruno@clisp.org>
42934 math: Ensure HUGE_VAL, HUGE_VALF, HUGE_VALL are defined.
42935 * lib/math.in.h (HUGE_VAL, HUGE_VALF, HUGE_VALL): Define fallbacks.
42936 * tests/test-math.c: Include macros.h. Check that HUGE_VAL, HUGE_VALF,
42937 HUGE_VALL are defined.
42938 (numeric_equald): Renamed from numeric_equal.
42939 (numeric_equalf, numeric_equall): New functions.
42940 (main): Check also HUGE_VALF, HUGE_VALL.
42941 * modules/math-tests (Files): Add tests/macros.h.
42942 * doc/posix-headers/math.texi: Document the problems with HUGE_VALF and
42943 HUGE_VALL.
42945 2012-02-28 Bruno Haible <bruno@clisp.org>
42947 doc: Move ISO C11 feature notes into POSIX chapters.
42948 * doc/posix-functions/aligned_alloc.texi: Renamed from
42949 doc/glibc-functions/aligned_alloc.texi.
42950 * doc/posix-functions/quick_exit.texi: Renamed from
42951 doc/glibc-functions/quick_exit.texi.
42952 * doc/posix-headers/uchar.texi: Renamed from
42953 doc/glibc-headers/uchar.texi.
42954 * doc/posix-functions/c16rtomb.texi: Renamed from
42955 doc/glibc-functions/c16rtomb.texi.
42956 * doc/posix-functions/c32rtomb.texi: Renamed from
42957 doc/glibc-functions/c32rtomb.texi.
42958 * doc/posix-functions/mbrtoc16.texi: Renamed from
42959 doc/glibc-functions/mbrtoc16.texi.
42960 * doc/posix-functions/mbrtoc32.texi: Renamed from
42961 doc/glibc-functions/mbrtoc32.texi.
42962 * doc/gnulib.texi: Update.
42963 (Glibc uchar.h): Remove section.
42964 Suggested by Eric Blake.
42966 2012-02-29 Paul Eggert <eggert@cs.ucla.edu>
42968 stdnoreturn: port to MSVC better
42969 MSVC standard headers use __declspec(noreturn), so #define noreturn
42970 to empty on that platform. Reported by Bruno Haible in
42971 <http://lists.gnu.org/r/bug-gnulib/2012-02/msg00152.html>.
42972 * lib/stdnoreturn.in.h (noreturn): Define to empty on MSVC.
42973 * doc/posix-headers/stdnoreturn.texi (stdnoreturn.h): Document this.
42975 2012-02-28 Bruno Haible <bruno@clisp.org>
42977 doc: Mention new glibc headers and functions.
42978 * doc/glibc-headers/uchar.texi: New file.
42979 * doc/glibc-functions/aligned_alloc.texi: New file.
42980 * doc/glibc-functions/c16rtomb.texi: New file.
42981 * doc/glibc-functions/c32rtomb.texi: New file.
42982 * doc/glibc-functions/clock_adjtime.texi: New file.
42983 * doc/glibc-functions/fanotify_init.texi: New file.
42984 * doc/glibc-functions/fanotify_mark.texi: New file.
42985 * doc/glibc-functions/inet6_opt_append.texi: New file.
42986 * doc/glibc-functions/inet6_opt_find.texi: New file.
42987 * doc/glibc-functions/inet6_opt_finish.texi: New file.
42988 * doc/glibc-functions/inet6_opt_get_val.texi: New file.
42989 * doc/glibc-functions/inet6_opt_init.texi: New file.
42990 * doc/glibc-functions/inet6_opt_next.texi: New file.
42991 * doc/glibc-functions/inet6_opt_set_val.texi: New file.
42992 * doc/glibc-functions/inet6_rth_add.texi: New file.
42993 * doc/glibc-functions/inet6_rth_getaddr.texi: New file.
42994 * doc/glibc-functions/inet6_rth_init.texi: New file.
42995 * doc/glibc-functions/inet6_rth_reverse.texi: New file.
42996 * doc/glibc-functions/inet6_rth_segments.texi: New file.
42997 * doc/glibc-functions/inet6_rth_space.texi: New file.
42998 * doc/glibc-functions/login.texi: New file.
42999 * doc/glibc-functions/mbrtoc16.texi: New file.
43000 * doc/glibc-functions/mbrtoc32.texi: New file.
43001 * doc/glibc-functions/name_to_handle_at.texi: New file.
43002 * doc/glibc-functions/ntp_gettimex.texi: New file.
43003 * doc/glibc-functions/open_by_handle_at.texi: New file.
43004 * doc/glibc-functions/prlimit.texi: New file.
43005 * doc/glibc-functions/process_vm_readv.texi: New file.
43006 * doc/glibc-functions/process_vm_writev.texi: New file.
43007 * doc/glibc-functions/recvmmsg.texi: New file.
43008 * doc/glibc-functions/scandirat.texi: New file.
43009 * doc/glibc-functions/sendmmsg.texi: New file.
43010 * doc/glibc-functions/setns.texi: New file.
43011 * doc/glibc-functions/timespec_get.texi: New file.
43012 * doc/gnulib.texi: Include them.
43013 (Glibc sys/fanotify.h, Glibc sys/resource.h, Glibc uchar.h): New
43014 sections.
43015 Reported by Eric Blake.
43017 2012-02-28 Bruno Haible <bruno@clisp.org>
43019 Avoid compilation errors with MSVC option -fp:strict.
43020 * lib/floor.c: Use MSVC specific pragma fenv_access.
43021 * lib/ceil.c: Likewise.
43022 * lib/trunc.c: Likewise.
43023 * lib/round.c: Likewise.
43024 * lib/rint.c: Likewise.
43025 * lib/fma.c: Likewise.
43026 * lib/integer_length.c: Likewise.
43027 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
43028 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
43029 * tests/test-floor2.c: Likewise.
43030 * tests/test-floorf2.c: Likewise.
43031 * tests/test-ceil2.c: Likewise.
43032 * tests/test-ceilf2.c: Likewise.
43033 * tests/test-trunc2.c: Likewise.
43034 * tests/test-truncf2.c: Likewise.
43035 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
43037 2012-02-27 Bruno Haible <bruno@clisp.org>
43039 Tests for module 'sqrtl-ieee'.
43040 * modules/sqrtl-ieee-tests: New file.
43041 * tests/test-sqrtl-ieee.c: New file.
43043 New module 'sqrtl-ieee'.
43044 * modules/sqrtl-ieee: New file.
43046 Tests for module 'sqrt-ieee'.
43047 * modules/sqrt-ieee-tests: New file.
43048 * tests/test-sqrt-ieee.c: New file.
43050 New module 'sqrt-ieee'.
43051 * modules/sqrt-ieee: New file.
43053 Tests for module 'sqrtf-ieee'.
43054 * modules/sqrtf-ieee-tests: New file.
43055 * tests/test-sqrtf-ieee.c: New file.
43056 * tests/test-sqrt-ieee.h: New file.
43058 New module 'sqrtf-ieee'.
43059 * modules/sqrtf-ieee: New file.
43061 2012-02-27 Bruno Haible <bruno@clisp.org>
43063 remainderl-ieee: Work around test failure on OSF/1.
43064 * m4/remainderl-ieee.m4: New file.
43065 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): If gl_FUNC_REMAINDERL_IEEE is
43066 present, test whether remainderl works with a zero second argument.
43067 Replace it if not.
43068 * lib/math.in.h (remainderl): Override if REPLACE_REMAINDERL is 1.
43069 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_REMAINDERL.
43070 * modules/math (Makefile.am): Substitute REPLACE_REMAINDERL.
43071 * modules/remainderl (configure.ac): Consider REPLACE_REMAINDERL.
43072 (Depends-on): Update conditions.
43073 * modules/remainderl-ieee (Files): Add m4/remainderl-ieee.m4.
43074 (Depends-on): Add remainder-ieee.
43075 (configure.ac): Invoke gl_FUNC_REMAINDERL_IEEE.
43076 * doc/posix-functions/remainderl.texi: Mention the remainderl-ieee
43077 module.
43079 remainderf-ieee: Work around test failure on OSF/1.
43080 * m4/remainderf-ieee.m4: New file.
43081 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): If gl_FUNC_REMAINDERF_IEEE is
43082 present, test whether remainderf works with a zero second argument.
43083 Replace it if not.
43084 * lib/math.in.h (remainderf): Override if REPLACE_REMAINDERF is 1.
43085 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_REMAINDERF.
43086 * modules/math (Makefile.am): Substitute REPLACE_REMAINDERF.
43087 * modules/remainderf (configure.ac): Consider REPLACE_REMAINDERF.
43088 (Depends-on): Update conditions.
43089 * modules/remainderf-ieee (Files): Add m4/remainderf-ieee.m4.
43090 (Depends-on): Add remainder-ieee.
43091 (configure.ac): Invoke gl_FUNC_REMAINDERF_IEEE.
43092 * doc/posix-functions/remainderf.texi: Mention the remainderf-ieee
43093 module.
43095 remainder-ieee: Work around test failure on OSF/1.
43096 * m4/remainder-ieee.m4: New file.
43097 * m4/remainder.m4 (gl_FUNC_REMAINDER): If gl_FUNC_REMAINDER_IEEE is
43098 present, test whether remainder works with a zero second argument.
43099 Replace it if not.
43100 * lib/math.in.h (remainder): Override if REPLACE_REMAINDER is 1.
43101 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_REMAINDER.
43102 * modules/math (Makefile.am): Substitute REPLACE_REMAINDER.
43103 * modules/remainder (configure.ac): Consider REPLACE_REMAINDER.
43104 (Depends-on): Update dependencies.
43105 * modules/remainder-ieee (Files): Add m4/remainder-ieee.m4.
43106 (configure.ac): Invoke gl_FUNC_REMAINDER_IEEE.
43107 * doc/posix-functions/remainder.texi: Mention the remainder-ieee module.
43109 Tests for module 'remainderl-ieee'.
43110 * modules/remainderl-ieee-tests: New file.
43111 * tests/test-remainderl-ieee.c: New file.
43113 New module 'remainderl-ieee'.
43114 * modules/remainderl-ieee: New file.
43116 Tests for module 'remainder-ieee'.
43117 * modules/remainder-ieee-tests: New file.
43118 * tests/test-remainder-ieee.c: New file.
43120 New module 'remainder-ieee'.
43121 * modules/remainder-ieee: New file.
43123 Tests for module 'remainderf-ieee'.
43124 * modules/remainderf-ieee-tests: New file.
43125 * tests/test-remainderf-ieee.c: New file.
43126 * tests/test-remainder-ieee.h: New file.
43128 New module 'remainderf-ieee'.
43129 * modules/remainderf-ieee: New file.
43131 2012-02-27 Bruno Haible <bruno@clisp.org>
43133 modff, modfl: Fix configure syntax error.
43134 * m4/modff.m4 (gl_FUNC_MODFF): Insert ':' command in 'if'.
43135 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
43137 2012-02-27 Bruno Haible <bruno@clisp.org>
43139 fmodl-ieee: Work around test failures on OSF/1, MSVC 9.
43140 * m4/fmodl-ieee.m4: New file.
43141 * m4/fmodl.m4 (gl_FUNC_FMODL): If gl_FUNC_FMODL_IEEE is present, test
43142 whether fmodl works with zero arguments. Replace it if not.
43143 * modules/fmodl-ieee (Files): Add m4/fmodl-ieee.m4.
43144 (Depends-on): Add fmod-ieee.
43145 (configure.ac): Invoke gl_FUNC_FMODL_IEEE.
43146 * doc/posix-functions/fmodl.texi: Mention the fmodl-ieee module.
43148 fmodf-ieee: Work around test failure on OSF/1.
43149 * m4/fmodf-ieee.m4: New file.
43150 * m4/fmodf.m4 (gl_FUNC_FMODF): If gl_FUNC_FMODF_IEEE is present, test
43151 whether fmodf works with zero arguments. Replace it if not.
43152 * lib/math.in.h (fmodf): Override if REPLACE_FMODF is 1.
43153 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_FMODF.
43154 * modules/math (Makefile.am): Substitute REPLACE_FMODF.
43155 * modules/fmodf (configure.ac): Consider REPLACE_FMODF.
43156 (Depends-on): Update dependencies.
43157 * modules/fmodf-ieee (Files): Add m4/fmodf-ieee.m4.
43158 (configure.ac): Invoke gl_FUNC_FMODF_IEEE.
43159 * doc/posix-functions/fmodf.texi: Mention the problem on OSF/1.
43161 fmodf-ieee: Work around test failure on MSVC 9.
43162 * modules/fmodf-ieee (Depends-on): Add fmod-ieee.
43163 * doc/posix-functions/fmodf.texi: Mention the fmodf-ieee module.
43165 fmod-ieee: Work around test failures on OSF/1, mingw.
43166 * m4/fmod-ieee.m4: New file.
43167 * m4/fmod.m4 (gl_FUNC_FMOD): If gl_FUNC_FMOD_IEEE is present, test
43168 whether fmod works with zero arguments. Replace it if not.
43169 * lib/math.in.h (fmod): New declaration.
43170 * lib/fmod.c: New file.
43171 * m4/math_h.m4 (gl_MATH_H): Test whether fmod is declared.
43172 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMOD, REPLACE_FMOD.
43173 * modules/math (Makefile.am): Substitute GNULIB_FMOD, REPLACE_FMOD.
43174 * modules/fmod (Files): Add lib/fmod.c.
43175 (Depends-on): Add math, isinf, trunc, fma.
43176 (configure.ac): Arrange to compile lib/fmod.c if needed.
43177 * modules/fmod-ieee (Files): Add m4/fmod-ieee.m4, m4/minus-zero.m4,
43178 m4/signbit.m4.
43179 (configure.ac): Invoke gl_FUNC_FMOD_IEEE.
43180 * tests/test-math-c++.cc: Check the declaration of fmod.
43181 * doc/posix-functions/fmod.texi: Mention the fmod-ieee module.
43183 fmodl-ieee: Fix test failures.
43184 * lib/fmodl.c (fmodl): Treat Inf specially.
43185 * modules/fmodl (Depends-on): Add isinf.
43187 Tests for module 'fmodl-ieee'.
43188 * modules/fmodl-ieee-tests: New file.
43189 * tests/test-fmodl-ieee.c: New file.
43191 New module 'fmodl-ieee'.
43192 * modules/fmodl-ieee: New file.
43194 Tests for module 'fmod-ieee'.
43195 * modules/fmod-ieee-tests: New file.
43196 * tests/test-fmod-ieee.c: New file.
43198 New module 'fmod-ieee'.
43199 * modules/fmod-ieee: New file.
43201 Tests for module 'fmodf-ieee'.
43202 * modules/fmodf-ieee-tests: New file.
43203 * tests/test-fmodf-ieee.c: New file.
43204 * tests/test-fmod-ieee.h: New file.
43206 New module 'fmodf-ieee'.
43207 * modules/fmodf-ieee: New file.
43209 2012-02-27 Bruno Haible <bruno@clisp.org>
43211 Tests for module 'rintl-ieee'.
43212 * modules/rintl-ieee-tests: New file.
43213 * tests/test-rintl-ieee.c: New file.
43215 New module 'rintl-ieee'.
43216 * modules/rintl-ieee: New file.
43218 Tests for module 'rint-ieee'.
43219 * modules/rint-ieee-tests: New file.
43220 * tests/test-rint-ieee.c: New file.
43222 New module 'rint-ieee'.
43223 * modules/rint-ieee: New file.
43225 Tests for module 'rintf-ieee'.
43226 * modules/rintf-ieee-tests: New file.
43227 * tests/test-rintf-ieee.c: New file.
43228 * tests/test-rint-ieee.h: New file.
43230 New module 'rintf-ieee'.
43231 * modules/rintf-ieee: New file.
43233 2012-02-26 Paul Eggert <eggert@cs.ucla.edu>
43235 regex: re_search etc. should return -2 when memory exhausted
43236 This bug was uncovered when testing 'grep'. Without the fix,
43237 re_search and friends return -1 when memory is exhausted, but -1
43238 means no match, and this causes grep to falsely report no-match
43239 instead of memory-exhaustion. See
43240 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=13762>.
43241 * lib/regexec.c (re_search_stub): Return -2 (not -1) if there is
43242 trouble; this can occur if re_search_internal ran out of memory.
43244 2012-02-26 Bruno Haible <bruno@clisp.org>
43246 modfl-ieee: Work around test failures on IRIX, OSF/1, mingw.
43247 * m4/modfl-ieee.m4: New file.
43248 * m4/modfl.m4 (gl_FUNC_MODFL): If gl_FUNC_MODFL_IEEE is present, test
43249 whether modfl works with Inf. Replace it if not.
43250 * lib/math.in.h (modfl): Override if REPLACE_MODFF is 1.
43251 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_MODFL.
43252 * modules/math (Makefile.am): Substitute REPLACE_MODFL.
43253 * modules/modfl (configure.ac): Consider REPLACE_MODFL.
43254 (Depends-on): Update dependencies.
43255 * modules/modfl-ieee (Files): Add m4/modfl-ieee.m4, m4/minus-zero.m4,
43256 m4/signbit.m4.
43257 (configure.ac): Invoke gl_FUNC_MODFL_IEEE.
43258 * doc/posix-functions/modfl.texi: Mention the modfl-ieee module.
43260 modfl-ieee: Fix dependencies.
43261 * modules/modfl-ieee (Depends-on): Add modf-ieee.
43263 modfl-ieee: Fix test failures.
43264 * lib/modfl.c (modfl): Treat NaN and Inf specially.
43265 * modules/modfl (Depends-on): Add isfinite, isinf.
43267 modff-ieee: Work around test failures on *BSD, IRIX, OSF/1, etc.
43268 * m4/modff-ieee.m4: New file.
43269 * m4/modff.m4 (gl_FUNC_MODFF): If gl_FUNC_MODFF_IEEE is present, test
43270 whether modff works with NaN and Inf. Replace it if not.
43271 * lib/math.in.h (modff): Override if REPLACE_MODFF is 1.
43272 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_MODFF.
43273 * modules/math (Makefile.am): Substitute REPLACE_MODFF.
43274 * modules/modff (configure.ac): Consider REPLACE_MODFF.
43275 (Depends-on): Update dependencies.
43276 * modules/modff-ieee (Files): Add m4/modff-ieee.m4, m4/minus-zero.m4,
43277 m4/signbit.m4.
43278 (Depends-on): Add modf-ieee.
43279 (configure.ac): Invoke gl_FUNC_MODFF_IEEE.
43280 * doc/posix-functions/modff.texi: Mention the modff-ieee module.
43282 modf-ieee: Work around test failures on *BSD, IRIX, OSF/1, Cygwin.
43283 * m4/modf-ieee.m4: New file.
43284 * m4/modf.m4 (gl_FUNC_MODF): If gl_FUNC_MODF_IEEE is present, test
43285 whether modf works with NaN and Inf. Replace it if not.
43286 * lib/math.in.h (modf): New declaration.
43287 * lib/modf.c: New file.
43288 * m4/math_h.m4 (gl_MATH_H): Test whether modf is declared.
43289 (gl_MATH_H_DEFAULTS): Initialize GNULIB_MODF, REPLACE_MODF.
43290 * modules/math (Makefile.am): Substitute GNULIB_MODF, REPLACE_MODF.
43291 * modules/modf (Files): Add lib/modf.c.
43292 (Depends-on): Add math, isfinite, trunc, isinf.
43293 (configure.ac): Addrange to compile lib/modf.c if needed.
43294 * modules/modf-ieee (Files): Add m4/modf-ieee.m4, m4/minus-zero.m4,
43295 m4/signbit.m4.
43296 (configure.ac): Invoke gl_FUNC_MODF_IEEE.
43297 * tests/test-math-c++.cc: Check the declaration of modf.
43298 * doc/posix-functions/modf.texi: Mention the modf-ieee module.
43300 Tests for module 'modfl-ieee'.
43301 * modules/modfl-ieee-tests: New file.
43302 * tests/test-modfl-ieee.c: New file.
43304 New module 'modfl-ieee'.
43305 * modules/modfl-ieee: New file.
43307 Tests for module 'modf-ieee'.
43308 * modules/modf-ieee-tests: New file.
43309 * tests/test-modf-ieee.c: New file.
43311 New module 'modf-ieee'.
43312 * modules/modf-ieee: New file.
43314 Tests for module 'modff-ieee'.
43315 * modules/modff-ieee-tests: New file.
43316 * tests/test-modff-ieee.c: New file.
43317 * tests/test-modf-ieee.h: New file.
43319 New module 'modff-ieee'.
43320 * modules/modff-ieee: New file.
43322 2012-02-26 Bruno Haible <bruno@clisp.org>
43324 Tests for module 'fabsl-ieee'.
43325 * modules/fabsl-ieee-tests: New file.
43326 * tests/test-fabsl-ieee.c: New file.
43328 New module 'fabsl-ieee'.
43329 * modules/fabsl-ieee: New file.
43331 Tests for module 'fabs-ieee'.
43332 * modules/fabs-ieee-tests: New file.
43333 * tests/test-fabs-ieee.c: New file.
43335 New module 'fabs-ieee'.
43336 * modules/fabs-ieee: New file.
43338 Tests for module 'fabsf-ieee'.
43339 * modules/fabsf-ieee-tests: New file.
43340 * tests/test-fabsf-ieee.c: New file.
43341 * tests/test-fabs-ieee.h: New file.
43343 New module 'fabsf-ieee'.
43344 * modules/fabsf-ieee: New file.
43346 2012-02-26 Bruno Haible <bruno@clisp.org>
43348 Tests for module 'fmal-ieee'.
43349 * modules/fmal-ieee-tests: New file.
43350 * tests/test-fmal-ieee.c: New file.
43352 New module 'fmal-ieee'.
43353 * modules/fmal-ieee: New file.
43355 Tests for module 'fma-ieee'.
43356 * modules/fma-ieee-tests: New file.
43357 * tests/test-fma-ieee.c: New file.
43359 New module 'fma-ieee'.
43360 * modules/fma-ieee: New file.
43362 Tests for module 'fmaf-ieee'.
43363 * modules/fmaf-ieee-tests: New file.
43364 * tests/test-fmaf-ieee.c: New file.
43365 * tests/test-fma-ieee.h: New file.
43367 New module 'fmaf-ieee'.
43368 * modules/fmaf-ieee: New file.
43370 2012-02-26 Bruno Haible <bruno@clisp.org>
43372 Tests for module 'ldexpl-ieee'.
43373 * modules/ldexpl-ieee-tests: New file.
43374 * tests/test-ldexpl-ieee.c: New file.
43376 New module 'ldexpl-ieee'.
43377 * modules/ldexpl-ieee: New file.
43379 Tests for module 'ldexp-ieee'.
43380 * modules/ldexp-ieee-tests: New file.
43381 * tests/test-ldexp-ieee.c: New file.
43383 New module 'ldexp-ieee'.
43384 * modules/ldexp-ieee: New file.
43386 Tests for module 'ldexpf-ieee'.
43387 * modules/ldexpf-ieee-tests: New file.
43388 * tests/test-ldexpf-ieee.c: New file.
43389 * tests/test-ldexp-ieee.h: New file.
43391 New module 'ldexpf-ieee'.
43392 * modules/ldexpf-ieee: New file.
43394 2012-02-26 Bruno Haible <bruno@clisp.org>
43396 Refactor frexp*-ieee tests.
43397 * tests/test-frexp-ieee.h: New file.
43398 * tests/test-frexpf-ieee.c: Include test-frexp-ieee.h.
43399 (main): Just call test_function.
43400 * tests/test-frexp-ieee.c: Include test-frexp-ieee.h.
43401 (main): Just call test_function.
43402 * tests/test-frexpl-ieee.c: Include test-frexp-ieee.h.
43403 (main): Just call test_function.
43404 * modules/frexpf-ieee-tests (Files): Add tests/test-frexp-ieee.h.
43405 * modules/frexp-ieee-tests (Files): Likewise.
43406 * modules/frexpl-ieee-tests (Files): Likewise.
43408 Tests for module 'frexpl-ieee'.
43409 * modules/frexpl-ieee-tests: New file.
43410 * tests/test-frexpl-ieee.c: New file.
43412 New module 'frexpl-ieee'.
43413 * modules/frexpl-ieee: New file.
43415 Tests for module 'frexp-ieee'.
43416 * modules/frexp-ieee-tests: New file.
43417 * tests/test-frexp-ieee.c: New file.
43419 New module 'frexp-ieee'.
43420 * modules/frexp-ieee: New file.
43422 Tests for module 'frexpf-ieee'.
43423 * modules/frexpf-ieee-tests: New file.
43424 * tests/test-frexpf-ieee.c: New file.
43426 New module 'frexpf-ieee'.
43427 * modules/frexpf-ieee: New file.
43429 2012-02-26 Bruno Haible <bruno@clisp.org>
43431 roundl-ieee tests: More tests.
43432 * tests/test-roundl-ieee.c: Include isnanl-nolibm.h, infinity.h, nan.h.
43433 (main): Add tests for [MX] shaded specification in POSIX.
43434 * modules/roundl-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43435 (Depends-on): Add isnanl-nolibm.
43437 round-ieee tests: More tests.
43438 * tests/test-round-ieee.c: Include isnand-nolibm.h, infinity.h, nan.h.
43439 (main): Add tests for [MX] shaded specification in POSIX.
43440 * modules/round-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43441 (Depends-on): Add isnand-nolibm.
43443 roundf-ieee tests: More tests.
43444 * tests/test-roundf-ieee.c: Include isnanf-nolibm.h, infinity.h, nan.h.
43445 (main): Add tests for [MX] shaded specification in POSIX.
43446 * modules/roundf-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43447 (Depends-on): Add isnanf-nolibm.
43449 truncl-ieee tests: More tests.
43450 * tests/test-truncl-ieee.c: Include isnanl-nolibm.h, infinity.h, nan.h.
43451 (main): Add tests for [MX] shaded specification in POSIX.
43452 * modules/truncl-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43453 (Depends-on): Add isnanl-nolibm.
43455 trunc-ieee tests: More tests.
43456 * tests/test-trunc-ieee.c: Include isnand-nolibm.h, infinity.h, nan.h.
43457 (main): Add tests for [MX] shaded specification in POSIX.
43458 * modules/trunc-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43459 (Depends-on): Add isnand-nolibm.
43461 truncf-ieee tests: More tests.
43462 * tests/test-truncf-ieee.c: Include isnanf-nolibm.h, infinity.h, nan.h.
43463 (main): Add tests for [MX] shaded specification in POSIX.
43464 * modules/truncf-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43465 (Depends-on): Add isnanf-nolibm.
43467 ceill-ieee tests: More tests.
43468 * tests/test-ceill-ieee.c: Include isnanl-nolibm.h, infinity.h, nan.h.
43469 (main): Add tests for [MX] shaded specification in POSIX.
43470 * modules/ceill-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43471 (Depends-on): Add isnanl-nolibm.
43473 ceil-ieee tests: More tests.
43474 * tests/test-ceil-ieee.c: Include isnand-nolibm.h, infinity.h, nan.h.
43475 (main): Add tests for [MX] shaded specification in POSIX.
43476 * modules/ceil-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43477 (Depends-on): Add isnand-nolibm.
43479 ceilf-ieee tests: More tests.
43480 * tests/test-ceilf-ieee.c: Include isnanf-nolibm.h, infinity.h, nan.h.
43481 (main): Add tests for [MX] shaded specification in POSIX.
43482 * modules/ceilf-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43483 (Depends-on): Add isnanf-nolibm.
43485 floorl-ieee tests: More tests.
43486 * tests/test-floorl-ieee.c: Include isnanl-nolibm.h, infinity.h, nan.h.
43487 (main): Add tests for [MX] shaded specification in POSIX.
43488 * modules/floorl-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43489 (Depends-on): Add isnanl-nolibm.
43491 floor-ieee tests: More tests.
43492 * tests/test-floor-ieee.c: Include isnand-nolibm.h, infinity.h, nan.h.
43493 (main): Add tests for [MX] shaded specification in POSIX.
43494 * modules/floor-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43495 (Depends-on): Add isnand-nolibm.
43497 floorf-ieee tests: More tests.
43498 * tests/test-floorf-ieee.c: Include isnanf-nolibm.h, infinity.h, nan.h.
43499 (main): Add tests for [MX] shaded specification in POSIX.
43500 * modules/floorf-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43501 (Depends-on): Add isnanf-nolibm.
43503 2012-02-26 Bruno Haible <bruno@clisp.org>
43505 fpieee: More comments.
43506 * m4/fpieee.m4 (gl_FP_IEEE): Add more comments.
43508 2012-02-25 Bruno Haible <bruno@clisp.org>
43510 Tests for module 'log10l'.
43511 * modules/log10l-tests: New file.
43512 * tests/test-log10l.c: New file.
43513 * tests/test-math-c++.cc: Check the declaration of log10l.
43515 New module 'log10l'.
43516 * lib/math.in.h (log10l): New declaration.
43517 * lib/log10l.c: New file.
43518 * m4/log10l.m4: New file.
43519 * modules/log10l: New file.
43520 * m4/math_h.m4 (gl_MATH_H): Test whether log10l is declared.
43521 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG10L, HAVE_LOG10L,
43522 HAVE_DECL_LOG10L.
43523 * modules/math (Makefile.am): Substitute GNULIB_LOG10L, HAVE_LOG10L,
43524 HAVE_DECL_LOG10L.
43525 * doc/posix-functions/log10l.texi: Mention the new module.
43527 2012-02-25 Bruno Haible <bruno@clisp.org>
43529 fmodl, remainder*: Avoid wrong results due to rounding errors.
43530 * lib/fmodl.c (fmodl): Correct the result if it is not within the
43531 expected bounds.
43532 * lib/remainderf.c (remainderf): Likewise.
43533 * lib/remainder.c (remainder): Likewise.
43534 * lib/remainderl.c (remainderl): Likewise.
43536 2012-02-25 Bruno Haible <bruno@clisp.org>
43538 Tests for module 'remainderl'.
43539 * modules/remainderl-tests: New file.
43540 * tests/test-remainderl.c: New file.
43541 * tests/test-math-c++.cc: Check the declaration of remainderl.
43543 New module 'remainderl'.
43544 * lib/math.in.h (remainderl): New declaration.
43545 * lib/remainderl.c: New file.
43546 * m4/remainderl.m4: New file.
43547 * modules/remainderl: New file.
43548 * m4/math_h.m4 (gl_MATH_H): Test whether remainderl is declared.
43549 (gl_MATH_H_DEFAULTS): Initialize GNULIB_REMAINDERL, HAVE_REMAINDERL.
43550 * modules/math (Makefile.am): Substitute GNULIB_REMAINDERL,
43551 HAVE_REMAINDERL.
43552 * doc/posix-functions/remainderl.texi: Mention the new module.
43554 2012-02-25 Bruno Haible <bruno@clisp.org>
43556 Tests for module 'remainderf'.
43557 * modules/remainderf-tests: New file.
43558 * tests/test-remainderf.c: New file.
43559 * tests/test-math-c++.cc: Check the declaration of remainderf.
43561 New module 'remainderf'.
43562 * lib/math.in.h (remainderf): New declaration.
43563 * lib/remainderf.c: New file.
43564 * m4/remainderf.m4: New file.
43565 * modules/remainderf: New file.
43566 * m4/math_h.m4 (gl_MATH_H): Test whether remainderf is declared.
43567 (gl_MATH_H_DEFAULTS): Initialize GNULIB_REMAINDERF, HAVE_REMAINDERF.
43568 * modules/math (Makefile.am): Substitute GNULIB_REMAINDERF,
43569 HAVE_REMAINDERF.
43570 * doc/posix-functions/remainderf.texi: Mention the new module.
43572 2012-02-25 Bruno Haible <bruno@clisp.org>
43574 remainder: Support for MSVC.
43575 * lib/math.in.h (remainder): New declaration.
43576 * lib/remainder.c: New file.
43577 * m4/remainder.m4: New file.
43578 * modules/remainder (Files): Add lib/remainder.c, m4/remainder.m4.
43579 (Depends-on): Add math, round, fma.
43580 (configure.ac): Use results of gl_FUNC_REMAINDER.
43581 * m4/math_h.m4 (gl_MATH_H): Test whether remainder is declared.
43582 (gl_MATH_H_DEFAULTS): Initialize GNULIB_REMAINDER, HAVE_REMAINDER,
43583 HAVE_DECL_REMAINDER.
43584 * modules/math (Makefile.am): Substitute GNULIB_REMAINDER,
43585 HAVE_REMAINDER, HAVE_DECL_REMAINDER.
43586 * tests/test-math-c++.cc: Check the declaration of remainder.
43587 * doc/posix-functions/remainder.texi: Mention that the MSVC and IRIX 5
43588 problems are fixed.
43590 2012-02-25 Bruno Haible <bruno@clisp.org>
43592 Tests for module 'fmodl'.
43593 * modules/fmodl-tests: New file.
43594 * tests/test-fmodl.c: New file.
43595 * tests/test-math-c++.cc: Check the declaration of fmodl.
43597 New module 'fmodl'.
43598 * lib/math.in.h (fmodl): New declaration.
43599 * lib/fmodl.c: New file.
43600 * m4/fmodl.m4: New file.
43601 * m4/math_h.m4 (gl_MATH_H): Test whether fmodl is declared.
43602 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMODL, HAVE_FMODL,
43603 REPLACE_FMODL.
43604 * modules/math (Makefile.am): Substitute GNULIB_FMODL, HAVE_FMODL,
43605 REPLACE_FMODL.
43606 * modules/fmodl: New file.
43607 * doc/posix-functions/fmodl.texi: Mention the new module.
43609 2012-02-25 Bruno Haible <bruno@clisp.org>
43611 Tests for module 'modfl'.
43612 * modules/modfl-tests: New file.
43613 * tests/test-modfl.c: New file.
43614 * tests/test-math-c++.cc: Check the declaration of modfl.
43616 New module 'modfl'.
43617 * lib/math.in.h (modfl): New declaration.
43618 * lib/modfl.c: New file.
43619 * m4/modfl.m4: New file.
43620 * m4/math_h.m4 (gl_MATH_H): Test whether modfl is declared.
43621 (gl_MATH_H_DEFAULTS): Initialize GNULIB_MODFL, HAVE_MODFL.
43622 * modules/math (Makefile.am): Substitute GNULIB_MODFL, HAVE_MODFL.
43623 * modules/modfl: New file.
43624 * doc/posix-functions/modfl.texi: Mention the new module.
43626 2012-02-25 Bruno Haible <bruno@clisp.org>
43628 Tests for module 'fabsl'.
43629 * modules/fabsl-tests: New file.
43630 * tests/test-fabsl.c: New file.
43631 * tests/test-math-c++.cc: Check the declaration of fabsl.
43633 New module 'fabsl'.
43634 * lib/math.in.h (fabsl): New declaration.
43635 * lib/fabsl.c: New file.
43636 * m4/fabsl.m4: New file.
43637 * m4/math_h.m4 (gl_MATH_H): Test whether fabsl is declared.
43638 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FABSL, HAVE_FABSL,
43639 REPLACE_FABSL.
43640 * modules/math (Makefile.am): Substitute GNULIB_FABSL, HAVE_FABSL,
43641 REPLACE_FABSL.
43642 * modules/fabsl: New file.
43643 * doc/posix-functions/fabsl.texi: Mention the new module.
43645 2012-02-25 Bruno Haible <bruno@clisp.org>
43647 fabs tests: More tests.
43648 * tests/test-fabs.c: Include <string.h>, minus-zero.h.
43649 (zero): New variable.
43650 (main): Add tests for signed zero.
43651 * modules/fabs-tests (Files): Add tests/minus-zero.h.
43653 fabsf tests: More tests.
43654 * tests/test-fabsf.c: Include <string.h>, minus-zero.h.
43655 (zero): New variable.
43656 (main): Add tests for signed zero.
43657 * modules/fabsf-tests (Files): Add tests/minus-zero.h.
43659 2012-02-24 Bruno Haible <bruno@clisp.org>
43661 atanl: Provide function definition on MSVC.
43662 * m4/atanl.m4 (gl_FUNC_ATANL): Test also whether atanl can be used as a
43663 function pointer.
43664 * lib/math.in.h (atanl): Undefine if it does not exist as a function.
43666 2012-02-24 Bruno Haible <bruno@clisp.org>
43668 acosl: Provide function definition on MSVC.
43669 * m4/acosl.m4 (gl_FUNC_ACOSL): Test also whether acosl can be used as a
43670 function pointer.
43671 * lib/math.in.h (acosl): Undefine if it does not exist as a function.
43673 2012-02-24 Bruno Haible <bruno@clisp.org>
43675 asinl: Provide function definition on MSVC.
43676 * m4/asinl.m4 (gl_FUNC_ASINL): Test also whether asinl can be used as a
43677 function pointer.
43678 * lib/math.in.h (asinl): Undefine if it does not exist as a function.
43680 2012-02-24 Bruno Haible <bruno@clisp.org>
43682 tanl: Provide function definition on MSVC.
43683 * m4/tanl.m4 (gl_FUNC_TANL): Test also whether tanl can be used as a
43684 function pointer.
43685 * lib/math.in.h (tanl): Undefine if it does not exist as a function.
43687 2012-02-24 Bruno Haible <bruno@clisp.org>
43689 cosl: Provide function definition on MSVC.
43690 * m4/cosl.m4 (gl_FUNC_COSL): Test also whether cosl can be used as a
43691 function pointer.
43692 * lib/math.in.h (cosl): Undefine if it does not exist as a function.
43694 2012-02-24 Bruno Haible <bruno@clisp.org>
43696 sinl: Provide function definition on MSVC.
43697 * m4/sinl.m4 (gl_FUNC_SINL): Test also whether sinl can be used as a
43698 function pointer.
43699 * lib/math.in.h (sinl): Undefine if it does not exist as a function.
43701 2012-02-24 Bruno Haible <bruno@clisp.org>
43703 logl: Provide function definition on MSVC.
43704 * m4/logl.m4 (gl_FUNC_LOGL): Test also whether logl can be used as a
43705 function pointer.
43706 * lib/math.in.h (logl): Undefine if it does not exist as a function.
43708 2012-02-24 Bruno Haible <bruno@clisp.org>
43710 expl: Provide function definition on MSVC.
43711 * m4/expl.m4 (gl_FUNC_EXPL): Test also whether expl can be used as a
43712 function pointer.
43713 * lib/math.in.h (expl): Undefine if it does not exist as a function.
43715 2012-02-24 Bruno Haible <bruno@clisp.org>
43717 sqrtl: Provide function definition on MSVC.
43718 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Test also whether sqrtl can be used as
43719 a function pointer.
43720 * lib/math.in.h (sqrtl): Undefine if it does not exist as a function.
43722 2012-02-24 Bruno Haible <bruno@clisp.org>
43724 ceill: Provide function definition on MSVC.
43725 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): Test also whether ceill can be
43726 used as a function pointer.
43727 * lib/math.in.h (ceill): Undefine if it is not declared as a function.
43729 2012-02-24 Bruno Haible <bruno@clisp.org>
43731 floorl: Provide function definition on MSVC.
43732 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): Test also whether floorl can be
43733 used as a function pointer.
43734 * lib/math.in.h (floorl): Undefine if it is not declared as a function.
43736 2012-02-24 Bruno Haible <bruno@clisp.org>
43738 ceilf: Provide function definition on MSVC.
43739 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): Test also whether ceilf can be
43740 used as a function pointer.
43741 * lib/math.in.h (ceilf): Undefine if it is not declared as a function.
43743 2012-02-24 Bruno Haible <bruno@clisp.org>
43745 floorf: Provide function definition on MSVC.
43746 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): Test also whether floorf can be
43747 used as a function pointer.
43748 * lib/math.in.h (floorf): Undefine if it is not declared as a function.
43750 2012-02-24 Paul Eggert <eggert@cs.ucla.edu>
43752 stdnoreturn: new module
43753 This implements a replacement for C11's <stdnoreturn.h>.
43754 * doc/gnulib.texi (Header File Substitutes): Add stdnoreturn.
43755 * doc/posix-headers/stdnoreturn.texi, lib/stdnoreturn.in.h:
43756 * m4/stdnoreturn.m4, modules/stdnoreturn, modules/stdnoreturn-tests:
43757 * tests/test-stdnoreturn.c: New files.
43759 2012-02-24 Stanislav Brabec <sbrabec@suse.cz> (tiny change)
43761 regex: fix false multibyte matches in some regular expressions
43762 See <http://sourceware.org/bugzilla/show_bug.cgi?id=13637>
43763 and <http://sourceware.org/ml/libc-alpha/2012-02/msg00521.html>.
43764 * lib/regex_internal.c (re_string_skip_chars):
43765 Fix miscomputation of remain_len that may cause incomplete
43766 multi-byte character and false match.
43768 2012-02-24 Jim Meyering <meyering@redhat.com>
43770 maint.mk: tell sc_prohibit_strcmp to ding "0 == strcmp (...)", too
43771 * top/maint.mk (sc_prohibit_strcmp): Also prohibit uses of strcmp
43772 uses with "==" *before* the call, e.g., 0 == strcmp (...)
43773 Remove now-unnecessary str''cmp obfuscation.
43774 Suggested by Akim Demaille.
43776 2012-02-24 Bruno Haible <bruno@clisp.org>
43778 streq: Rename macro.
43779 * lib/streq.h (STREQ_OPT): Renamed from STREQ.
43780 * NEWS: Mention the change.
43781 * lib/mbrtowc.c (mbrtowc): Update.
43782 * lib/uniwidth/cjk.h (is_cjk_encoding): Update.
43783 * lib/wcwidth.c (wcwidth): Update.
43784 Suggested by Akim Demaille and Jim Meyering.
43786 2012-02-20 Paul Eggert <eggert@cs.ucla.edu>
43788 regex: fix typo in definition of MIN
43789 * lib/regex_internal.h (MIN): Fix typo. Problem reported by Thomas
43790 Schwinge in <http://sourceware.org/bugzilla/show_bug.cgi?id=11638#c4>.
43792 2012-02-19 Paul Eggert <eggert@cs.ucla.edu>
43793 Bruno Haible <bruno@clisp.org>
43795 acl: Don't use ACL_CNT and similar ops, since they are unreliable.
43796 * lib/file-has-acl.c (file_has_acl) [HP-UX, NonStop Kernel]: Read the
43797 entries into a stack-allocated buffer directly.
43798 * lib/copy-acl.c (qcopy_acl) [HP-UX, NonStop Kernel]: Likewise.
43800 2012-02-19 Paul Eggert <eggert@cs.ucla.edu>
43801 Bruno Haible <bruno@clisp.org>
43803 acl: Don't use GETACLCNT and similar ops, since they are unreliable.
43805 - There were several instances of this pattern:
43807 for (;;) {
43808 n = acl (f, GETACLCNT, 0, NULL);
43809 [ allocate an array A of size N ]
43810 if (acl (f, GETACL, n, a) == n)
43811 break;
43812 }
43814 This loop might never terminate if some other process is constantly
43815 manipulating the file's ACL. The loop should be rewritten to
43816 terminate.
43818 - The acl (... GETACLNT ...) call is merely an optimization; its value
43819 is merely a hint as to how big to make the array. A better
43820 optimization is to avoid the acl (... GETACLNT ...) call entirely,
43821 and just guess a reasonably-big size, growing the size and trying
43822 again if it's not large enough. This guarantees termination, and
43823 saves a system call.
43825 * lib/acl-internal.h: Include <limits.h>.
43826 (MIN, SIZE_MAX): New macros.
43827 * lib/file-has-acl.c (file_has_acl) [Solaris]: Read the entries into
43828 a stack-allocated buffer, and use malloc if it does not fit. Don't
43829 use GETACLCNT.
43830 * lib/set-mode-acl.c (qset_acl) [Solaris]: Likewise.
43832 2012-02-19 Bruno Haible <bruno@clisp.org>
43834 acl: Fix endless loop on Solaris with vxfs.
43835 * lib/file-has-acl.c (file_has_acl) [Solaris]: Treat a failing
43836 acl()/facl() call for ACE_GETACL like a failing call for ACE_GETACLCNT.
43837 * lib/set-mode-acl.c (qset_acl) [Solaris]: Likewise.
43838 * lib/copy-acl.c (qcopy_acl)[Solaris]: Likewise.
43839 * tests/test-sameacls.c (main)[Solaris]: Likewise.
43840 Reported by Bill Jones in
43841 <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=10639>, via Paul Eggert.
43843 2012-02-19 Bruno Haible <bruno@clisp.org>
43845 acl: Fix copy-acl test failure on Solaris 11.0.
43846 * lib/file-has-acl.c (NEW_ACE_WRITEA_DATA): New macro.
43847 (acl_ace_nontrivial): Relax the restrictions on access_masks[] so
43848 that this function returns 0 in some more cases.
43850 2012-02-19 Bruno Haible <bruno@clisp.org>
43852 acl: Update doc references.
43853 * doc/acl-resources.txt: Update links to Solaris documentation.
43855 2012-02-19 Bruno Haible <bruno@clisp.org>
43857 Fix test failure in many locales on Solaris 11.
43858 * tests/test-pipe-filter-gi1.c (main): Don't use range expression in
43859 'tr' arguments.
43860 * tests/test-pipe-filter-ii1.c (main): Likewise.
43861 * build-aux/bootstrap (check_versions): Run 'tr' command with range
43862 expressions in the C locale.
43863 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise.
43864 * m4/host-os.m4 (gl_HOST_OS): Likewise.
43866 2012-02-19 Bruno Haible <bruno@clisp.org>
43868 gnulib-tool: Improve usage message.
43869 * gnulib-tool (func_usage): Move doc of --help and --version to the
43870 section "Operation modes".
43872 2012-02-18 Reuben Thomas <rrt@sc3d.org>
43874 README-release: make it easier to execute commands
43875 * top/README-release: break commands out on to separate lines.
43877 2012-02-16 Stefano Lattarini <stefano.lattarini@gmail.com>
43879 GNUmakefile: simplify detection of unconfigured trees
43880 * top/GNUmakefile: Use $(wildcard) instead of $(shell) to determine
43881 whether the tree make is being run from is already configured or
43882 not. Related simplifications.
43884 2012-02-13 Simon Josefsson <simon@josefsson.org>
43886 * gnulib-tool (func_usage): Document --help and --version.
43888 2012-02-11 Jim Meyering <meyering@redhat.com>
43890 bootstrap: don't exit 0 upon gnulib-tool failure
43891 * build-aux/bootstrap (gnulib_tool): If gnulib-tool fails, exit with
43892 its exit status, not 0.
43894 2011-12-19 Reuben Thomas <rrt@sc3d.org>
43896 README-release: various improvements
43897 * top/README-release: Give a command to push changes for the
43898 release. Add "distcheck" to list of other pre-release checks.
43899 Fix instance of "make stable" which should be "make TYPE".
43901 2012-02-09 Paul Eggert <eggert@cs.ucla.edu>
43903 maint: replace FSF snail-mail addresses with URLs
43904 * config/argz.mk, lib/accept4.c, lib/alignof.h, lib/alloca.in.h:
43905 * lib/alphasort.c, lib/arcfour.c, lib/arcfour.h, lib/arctwo.c:
43906 * lib/arctwo.h, lib/argz.c, lib/arpa_inet.in.h, lib/asnprintf.c:
43907 * lib/asprintf.c, lib/assert.in.h, lib/base32.c, lib/base32.h:
43908 * lib/base64.c, lib/base64.h, lib/c-ctype.c, lib/c-ctype.h:
43909 * lib/c-strcase.h, lib/c-strcasecmp.c, lib/c-strncasecmp.c:
43910 * lib/check-version.c, lib/check-version.h, lib/config.charset:
43911 * lib/ctype.in.h, lib/des.c, lib/des.h, lib/dup3.c, lib/errno.in.h:
43912 * lib/float+.h, lib/fnmatch.c, lib/fnmatch.in.h, lib/fnmatch_loop.c:
43913 * lib/fseeko.c, lib/gai_strerror.c, lib/gc-gnulib.c:
43914 * lib/gc-libgcrypt.c, lib/gc-pbkdf2-sha1.c, lib/gc.h:
43915 * lib/getaddrinfo.c, lib/getdelim.c, lib/getfilecon.c, lib/getline.c:
43916 * lib/getlogin_r.c, lib/getpass.c, lib/getpass.h, lib/gettext.h:
43917 * lib/gettimeofday.c, lib/glob.in.h, lib/glthread/cond.c:
43918 * lib/glthread/cond.h, lib/glthread/lock.c, lib/glthread/lock.h:
43919 * lib/glthread/thread.c, lib/glthread/thread.h:
43920 * lib/glthread/threadlib.c, lib/glthread/yield.h, lib/hmac-md5.c:
43921 * lib/hmac-sha1.c, lib/hmac.h, lib/iconv.c, lib/iconv.in.h:
43922 * lib/iconv_close.c, lib/iconv_open.c, lib/inet_ntop.c, lib/isfinite.c:
43923 * lib/isinf.c, lib/iswblank.c, lib/langinfo.in.h, lib/link.c:
43924 * lib/localcharset.c, lib/localcharset.h, lib/lseek.c, lib/malloc.c:
43925 * lib/malloca.c, lib/malloca.h, lib/md2.c, lib/md2.h, lib/md4.c:
43926 * lib/md4.h, lib/md5.c, lib/md5.h, lib/memmem.c, lib/mempcpy.c:
43927 * lib/memset.c, lib/memxor.c, lib/memxor.h, lib/minmax.h, lib/mktime.c:
43928 * lib/msvc-inval.c, lib/msvc-inval.h, lib/msvc-nothrow.c:
43929 * lib/msvc-nothrow.h, lib/netdb.in.h, lib/netinet_in.in.h, lib/nproc.c:
43930 * lib/nproc.h, lib/obstack_printf.c, lib/pathmax.h, lib/pipe.c:
43931 * lib/pipe2.c, lib/poll.c, lib/poll.in.h, lib/printf-args.c:
43932 * lib/printf-args.h, lib/printf-parse.c, lib/printf-parse.h:
43933 * lib/pselect.c, lib/pthread.in.h, lib/pty-private.h, lib/pty.in.h:
43934 * lib/read-file.c, lib/read-file.h, lib/ref-add.sin, lib/ref-del.sin:
43935 * lib/regcomp.c, lib/regex.c, lib/regex.h, lib/regex_internal.c:
43936 * lib/regex_internal.h, lib/regexec.c, lib/rijndael-alg-fst.c:
43937 * lib/rijndael-alg-fst.h, lib/rijndael-api-fst.c:
43938 * lib/rijndael-api-fst.h, lib/rint.c, lib/rintf.c, lib/rintl.c:
43939 * lib/round.c, lib/roundf.c, lib/roundl.c, lib/scandir.c, lib/select.c:
43940 * lib/sha1.c, lib/sha1.h, lib/size_max.h, lib/snprintf.c:
43941 * lib/stdalign.in.h, lib/stdarg.in.h, lib/stdbool.in.h:
43942 * lib/stddef.in.h, lib/stdint.in.h, lib/stdio.in.h, lib/str-kmp.h:
43943 * lib/str-two-way.h, lib/strcasecmp.c, lib/strcasestr.c, lib/strdup.c:
43944 * lib/striconv.c, lib/striconv.h, lib/string.in.h, lib/strings.in.h:
43945 * lib/strncasecmp.c, lib/strndup.c, lib/strnlen.c, lib/strpbrk.c:
43946 * lib/strptime.c, lib/strsep.c, lib/strstr.c, lib/strverscmp.c:
43947 * lib/sys_file.in.h, lib/sys_ioctl.in.h, lib/sys_select.in.h:
43948 * lib/sys_socket.in.h, lib/sys_stat.in.h, lib/sys_time.in.h:
43949 * lib/sys_times.in.h, lib/sys_types.in.h, lib/sys_uio.in.h:
43950 * lib/sys_utsname.in.h, lib/sys_wait.in.h, lib/tcgetsid.c:
43951 * lib/termios.in.h, lib/time.in.h, lib/time_r.c, lib/timegm.c:
43952 * lib/times.c, lib/unictype/3level.h, lib/unictype/3levelbit.h:
43953 * lib/unistd.in.h, lib/vasnprintf.c, lib/vasnprintf.h, lib/vasprintf.c:
43954 * lib/vsnprintf.c, lib/waitpid.c, lib/wchar.in.h, lib/wctype.in.h:
43955 * lib/xsize.h, tests/test-closein.c, tests/test-des.c:
43956 * tests/test-fclose.c, tests/test-fgetc.c, tests/test-filevercmp.c:
43957 * tests/test-fputc.c, tests/test-fread.c, tests/test-fwrite.c:
43958 * tests/test-gc-arcfour.c, tests/test-gc-arctwo.c, tests/test-gc-des.c:
43959 * tests/test-gc-hmac-md5.c, tests/test-gc-hmac-sha1.c:
43960 * tests/test-gc-md2.c, tests/test-gc-md4.c, tests/test-gc-md5.c:
43961 * tests/test-gc-pbkdf2-sha1.c, tests/test-gc-rijndael.c:
43962 * tests/test-gc-sha1.c, tests/test-gc.c, tests/test-getdelim.c:
43963 * tests/test-getline.c, tests/test-getndelim2.c, tests/test-md2.c:
43964 * tests/test-md4.c, tests/test-parse-datetime.c, tests/test-perror.c:
43965 * tests/test-perror2.c, tests/test-pipe.c, tests/test-pipe2.c:
43966 * tests/test-poll.c, tests/test-quotearg-simple.c:
43967 * tests/test-quotearg.c, tests/test-quotearg.h:
43968 * tests/test-round-ieee.c, tests/test-round1.c:
43969 * tests/test-roundf-ieee.c, tests/test-roundf1.c:
43970 * tests/test-roundl-ieee.c, tests/test-roundl.c:
43971 * tests/test-safe-alloc.c, tests/test-sigpipe.c:
43972 * tests/test-spawn-pipe-child.c, tests/test-spawn-pipe-main.c:
43973 * tests/test-strerror.c, tests/test-strerror_r.c:
43974 * tests/test-strsignal.c, tests/test-strverscmp.c:
43975 * tests/test-xmemdup0.c:
43976 Replace FSF snail mail addresses with URLs, as per GNU coding
43977 standards. See glibc bug
43978 <http://sourceware.org/bugzilla/show_bug.cgi?id=13673>.
43980 2011-12-22 Reuben Thomas <rrt@sc3d.org>
43982 README-release: capitalize a word and split a line
43983 * top/README-release: Fix punctuation and spacing.
43985 2012-02-08 Akim Demaille <demaille@gostai.com>
43987 fatal-signal: use C prototypes (with explicit void).
43988 * lib/fatal-signal.c (uninstall_handlers, install_handlers)
43989 (init_fatal_signal_set, block_fatal_signals): Fix signatures.
43991 2012-02-07 Paul Eggert <eggert@cs.ucla.edu>
43993 regex: spelling fix
43994 * lib/regexec.c: spelling fix
43996 regex: rely on stdint.h for SIZE_MAX
43997 * lib/regex_internal.h (SIZE_MAX): Remove; stdint.h supplies this now.
43999 2012-02-07 Paul Eggert <eggert@cs.ucla.edu>
44001 regex: merge glibc changes
44003 * lib/regcomp.c (init_dfa): Tighten overflow checks to test
44004 for IDX_MAX too, since IDX_MAX can be much less than SIZE_MAX.
44005 (init_word_char): Work even if bitset words are not exactly 32 or
44006 64 bits wide. Don't assume there are no padding bits.
44007 * lib/regex.c [_LIBC]: Do not include <config.h>.
44008 [!_LIBC]: Add pragmas to ignore -Wsuggest-attributes=pure
44009 and -Wtype-limits.
44010 * lib/regex.h (__USE_GNU): Renamed from __USE_GNU_REGEX, to avoid
44011 needless disagreement with glibc. All uses changed. Define it to
44012 1 only if _GNU_SOURCE, to match glibc.
44013 (_REG_RM_NAME): Remove; no longer needed, since the names in
44014 question are now all protected by __USE_GNU.
44015 (_REG_RE_NAME): Remove; replaced by glibc's __REPB_PREFIX.
44016 (REG_TRANSLATE_TYPE): Remove; replaced by glibc's __RE_TRANSLATE_TYPE.
44017 * lib/regex_internal.h (MIN): New macro.
44019 2012-01-03 Ulrich Drepper <drepper@gmail.com>
44020 * lib/regcomp.c (init_word_char): Optimize regex a bit.
44022 2011-12-30 Jakub Jelinek <jakub@redhat.com>
44023 * lib/regex_internal.c (re_string_fetch_byte_case):
44024 Fix up regcomp/regexec. The problem is that parse_bracket_symbol
44025 is miscompiled, and it turns out it is because of an incorrect
44026 attribute on re_string_fetch_byte_case. Unlike
44027 re_string_peek_byte_case, this one is really not pure, it modifies
44028 memory (increments pstr->cur_idx), and with the pure attribute GCC
44029 assumed it doesn't and it cached the presumed value of
44030 regexp->cur_idx in a variable across the
44031 for (;; ++i)
44032 {
44033 if (i >= BRACKET_NAME_BUF_SIZE)
44034 return REG_EBRACK;
44035 if (token->type == OP_OPEN_CHAR_CLASS)
44036 ch = re_string_fetch_byte_case (regexp);
44037 else
44038 ch = re_string_fetch_byte (regexp);
44039 if (re_string_eoi(regexp))
44040 return REG_EBRACK;
44041 if (ch == delim && re_string_peek_byte (regexp, 0) == ']')
44042 break;
44043 elem->opr.name[i] = ch;
44044 }
44046 2011-11-29 Andreas Schwab <schwab@redhat.com>
44047 * lib/regcomp.c (build_equiv_class):
44048 Fix access after end of search string in regex matcher.
44050 2011-11-12 Ulrich Drepper <drepper@redhat.com>
44051 * lib/regex_internal.c, lib/regex_internal.h: Fix warnings in regex.
44053 2011-10-12 Ulrich Drepper <drepper@redhat.com>
44054 * lib/regcomp.c (parse_branch): One more regex memory leak fixed.
44056 2011-10-11 Ulrich Drepper <drepper@redhat.com>
44057 * lib/regcomp.c (parse_branch, parse_sub_exp):
44058 More regex memory leak fixes and tests.
44059 (parse_sub_exp, parse_bracket_exp):
44060 Fix memory leak for some invalid regular expressions.
44062 2011-05-28 Ulrich Drepper <drepper@gmail.com>
44063 * lib/regex_internal.c, lib/regexec.c:
44064 Fix unnecessary overallocation due to incomplete character. When
44065 incomplete characters are found at the end of a string the code
44066 ran amok and allocated lots of memory. Stricter limits are now in
44067 place.
44069 2011-05-20 Reuben Thomas <rrt@sc3d.org>
44070 * lib/regex.h: Update documentation.
44072 2011-05-16 Aharon Robbins <arnold@skeeve.com>
44073 * lib/regex.h: Update RE_SYNTAX*_AWK constants.
44075 2010-05-05 Andreas Schwab <schwab@redhat.com>
44076 * lib/regexec.c (find_collation_sequence_value):
44077 Fix lookup of collation sequence value during regexp matching.
44079 2010-01-22 Ulrich Drepper <drepper@redhat.com>
44080 * lib/regex_internal.c (re_dfa_add_node): Extend overflow detection.
44082 2008-01-16 Ulrich Drepper <drepper@redhat.com>
44083 * lib/regex.h: Cleanup namespace.
44085 2007-11-26 Ulrich Drepper <drepper@redhat.com>
44086 * lib/regex.h (REG_ENOSYS): Define REG_ENOSYS also for __USE_XOPEN2K.
44088 2007-08-26 Ulrich Drepper <drepper@redhat.com>
44089 * lib/regex_internal.h: Prevent some declarations and definitions
44090 to be seen when used in tests.
44092 2005-05-06 Ulrich Drepper <drepper@redhat.com>
44093 * lib/regex_internal.h: Include bits/libc-lock.h or define dummy
44094 __libc_lock_* macros if not _LIBC.
44095 (struct re_dfa_t): Add lock.
44097 2012-02-07 Eric Blake <eblake@redhat.com>
44099 maint.mk: also prohibit lower-case @var@
44100 * top/maint.mk (sc_makefile_at_at_check): Enhance check to cover
44101 lower case, like @top_srcdir@.
44103 2012-02-04 Eric Blake <eblake@redhat.com>
44105 canonicalize: avoid uninitialized memory use
44106 * lib/canonicalize-lgpl.c (__realpath): Avoid possibility of
44107 random '/' left in dest.
44108 * lib/canonicalize.c (canonicalize_filename_mode): Likewise.
44110 2012-02-04 Bruno Haible <bruno@clisp.org>
44112 isatty: Fix test failure of ptsname_r on native Windows.
44113 * lib/isatty.c (_isatty_nothrow): Upon exception, return 0, not -1,
44114 and don't set errno.
44115 (isatty): Test first whether fd is valid. Set errno when returning 0.
44117 2012-02-04 Bruno Haible <bruno@clisp.org>
44119 spawn-pipe tests: Fix a NULL program name in a diagnostic.
44120 * tests/test-spawn-pipe-main.c: Include progname.h.
44121 (main): Invoke set_program_name.
44122 * modules/spawn-pipe-tests (Depends-on): Add progname.
44124 nonblocking-socket tests: Fix a NULL program name in a diagnostic.
44125 * tests/test-nonblocking-socket-main.c: Include progname.h.
44126 (main): Invoke set_program_name.
44127 * modules/nonblocking-socket-tests (Depends-on): Add progname.
44129 nonblocking-pipe tests: Fix a NULL program name in a diagnostic.
44130 * tests/test-nonblocking-pipe-main.c: Include progname.h.
44131 (main): Invoke set_program_name.
44132 * modules/nonblocking-pipe-tests (Depends-on): Add progname.
44134 2012-02-04 Eric Blake <eblake@redhat.com>
44136 canonicalize-lgpl: fix // handling
44137 * lib/canonicalize-lgpl.c (__realpath): Don't convert /// to //.
44139 canonicalize: fix // handling
44140 * lib/canonicalize.c (canonicalize_filename_mode): Don't convert
44141 /// to //, since only // is special.
44143 2012-02-04 Bruno Haible <bruno@clisp.org>
44145 ioctl: Fix test failure on native Windows.
44146 * lib/ioctl.c: Include msvc-nothrow.h.
44147 (primary_ioctl): If fd is not a valid handle, set errno to EBADF.
44149 2012-02-04 Bruno Haible <bruno@clisp.org>
44151 fsync: Avoid test failure on native Windows.
44152 * lib/fsync.c (fsync) [Windows]: Don't fail if the handle is merely
44153 read-only.
44155 2012-02-04 Bruno Haible <bruno@clisp.org>
44157 sys_select: Avoid syntax error on OpenBSD 5.0.
44158 * lib/sys_select.in.h [OpenBSD]: When /usr/include/pthread.h is
44159 currently being included, just include the system's <sys/select.h>.
44161 2012-02-04 Bruno Haible <bruno@clisp.org>
44163 sys_select: Avoid syntax error on OpenBSD 5.0.
44164 * lib/sys_select.in.h: Include <signal.h> only after the include_next
44165 <sys/select.h>, not before.
44166 Reported by Jiri B <jirib@devio.us>.
44168 2012-02-04 Bruno Haible <bruno@clisp.org>
44170 get-rusage-as, get-rusage-data tests: Avoid test failure with gcc-4.7.
44171 * tests/test-get-rusage-as.c (main): Assign the malloc() results to
44172 global variables.
44173 * tests/test-get-rusage-data.c (main): Likewise.
44174 Reported by Jim Meyering.
44176 2012-02-04 Bruno Haible <bruno@clisp.org>
44178 stdioext: Fix last commit.
44179 * lib/fwritable.c [EPLAN9]: Include <fcntl.h>.
44181 2012-02-03 Bruno Haible <bruno@clisp.org>
44183 stdioext: Add tentative support for Plan9.
44184 * lib/stdio-impl.h: Include <errno.h>.
44185 * lib/fseterr.c (fseterr) [EPLAN9]: Add conditional code.
44186 * lib/freadable.c (freadable): Likewise.
44187 * lib/fwritable.c (fwritable): Likewise.
44188 * lib/fbufmode.c (fbufmode): Likewise.
44189 * lib/freading.c (freading): Likewise.
44190 * lib/fwriting.c (fwriting): Likewise.
44191 * lib/freadptr.c (freadptr): Likewise.
44192 * lib/freadseek.c (freadptrinc): Likewise.
44193 * lib/freadahead.c (freadahead): Likewise.
44194 * lib/fpurge.c (fpurge): Likewise.
44195 * lib/fseeko.c (rpl_fseeko): Likewise.
44196 * m4/fpending.m4 (gl_PREREQ_FPENDING): Add a variant for Plan9.
44197 Reported by Jens Staal <staal1978@gmail.com>.
44199 2012-02-02 Jim Meyering <meyering@redhat.com>
44201 file-has-acl: suppress a warning from gcc -Wsuggest-attribute=const
44202 * lib/file-has-acl.c (file_has_acl): This function (for some #ifdefs)
44203 would evoke a new gcc warning. Given all of the #ifdefs, it is better
44204 not even to try to add the attribute. Instead, add a pragma to suppress
44205 the suggestion/warning.
44207 2012-01-31 Karl Berry <karl@gnu.org>
44209 setstate doc: typo.
44210 * doc/posix-functions/setstate.texi (setstate): { not (.
44212 2012-01-31 Bruno Haible <bruno@clisp.org>
44214 popen: Make more robust on Windows.
44215 * lib/popen.c: On native Windows, use the _popen based code even if
44216 HAVE_POPEN is set.
44217 * doc/posix-functions/popen.texi: Mention necessity of COMSPEC
44218 environment variable on native Windows.
44220 2012-01-30 Bruno Haible <bruno@clisp.org>
44222 pclose: Fix typo.
44223 * lib/stdio.in.h (pclose): Fix typo in warning message.
44225 2012-01-30 Bruno Haible <bruno@clisp.org>
44227 doc about getlogin_r, setstate.
44228 * doc/posix-functions/getlogin_r.texi: List the incompatible
44229 declaration problem under "not fixed by gnulib".
44230 * doc/posix-functions/setstate.texi: Mention incompatible declaration
44231 problem on Solaris 11 and other platforms.
44233 2012-01-30 Chuanchang Jia <chuanchang.jia@gmail.com> (tiny change)
44234 Bruno Haible <bruno@clisp.org>
44236 poll tests: Make test more robust.
44237 * tests/test-poll.c: Include macros.h.
44238 (test_accept_first, test_pair, test_socket_pair, test_pipe): Verify
44239 return value of various I/O operations.
44240 * modules/poll-tests (Files): Add tests/macros.h.
44242 2012-01-30 Bruno Haible <bruno@clisp.org>
44244 sys_stat: Fix support for mingw64 and MSVC.
44245 * lib/sys_stat.in.h (stat) [AIX]: Don't redefine 'stat' if the system
44246 header files already do it.
44247 (stat) [mingw, msvc]: Redefine the symbol to which stat is defined, not
44248 stat itself.
44249 Reported by Marc-André Lureau <marcandre.lureau@redhat.com>.
44251 2012-01-30 Bruno Haible <bruno@clisp.org>
44253 wcwidth: Work around bug in UTF-8 locale on OpenBSD 5.0.
44254 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Test also wcwidth of U+05B0.
44255 * doc/posix-functions/wcwidth.texi: Mention the OpenBSD 5.0 bug.
44257 2012-01-29 Bruno Haible <bruno@clisp.org>
44259 quotearg: Fix test failure on MacOS X 10.5.
44260 * tests/test-quotearg-simple.c: Include localcharset.h.
44261 (main): If the locale encoding is not ASCII, bypass the tests of
44262 locale_quoting_style and clocale_quoting_style.
44263 * modules/quotearg-tests (Depends-on): Add 'localcharset'.
44265 2012-01-29 Jim Meyering <meyering@redhat.com>
44267 maint.mk: sc_prohibit_canonicalize_without_use: avoid false positive
44268 * top/maint.mk (sc_prohibit_canonicalize_without_use): Also
44269 detect uses of canonicalize_file_name.
44271 2012-01-28 Bruno Haible <bruno@clisp.org>
44273 test-framework-sh: Fix test failure with AIX 7.1 diff.
44274 * tests/init.sh (compare_): Don't use 'diff -u' if it inserts a space
44275 in column 1, like 'diff -c' does.
44276 * tests/test-init.sh (test_compare): Don't repeat the test from init.sh
44277 whether 'diff -u' is used. Instead, test whether the output contains
44278 some '@' character.
44280 2012-01-28 Paul Eggert <eggert@cs.ucla.edu>
44282 strtoimax: eliminate need for stdint.h, inttypes.h checks
44283 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Don't use
44284 gl_AC_HEADER_STDINT_H or gl_AC_HEADER_INTTYPES_H. This reduces
44285 the prerequisites for a recently-introduced strtoimax test.
44286 I guess this might cause strtoimax to be replaced when not
44287 strictly necessary on older hosts, but this shouldn't introduce
44288 any bugs and it should make Emacs 'configure' faster on typical
44289 modern hosts. Problem discovered when importing the latest gnulib
44290 to an Emacs test version.
44291 * modules/strtoimax (Files): Remove m4/stdint_h.m4, m4/inttypes_h.m4.
44293 2012-01-28 Bruno Haible <bruno@clisp.org>
44295 sys_time: Override 'struct timeval' on some native Windows platforms.
44296 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Test whether tv_sec
44297 has the right type. Set REPLACE_STRUCT_TIMEVAL if not.
44298 (gl_HEADER_SYS_TIME_H_DEFAULTS): Initialize REPLACE_STRUCT_TIMEVAL.
44299 * lib/sys_time.in.h: Include <winsock2.h> also when 'struct timeval'
44300 needs to be overridden.
44301 (timeval): Override if REPLACE_STRUCT_TIMEVAL is set.
44302 * modules/sys_time (Makefile.am): Substitute REPLACE_STRUCT_TIMEVAL.
44303 * tests/test-sys_select.c: Check that the tv_sec member has the same
44304 size as a 'time_t'.
44305 * tests/test-sys_time.c: Likewise.
44306 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): If REPLACE_STRUCT_TIMEVAL
44307 is set, set also REPLACE_GETTIMEOFDAY.
44308 * lib/gettimeofday.c (gettimeofday): If 'struct timeval' is overridden,
44309 convert the resulting 'struct timeval' before returning.
44310 * lib/select.c: Include <sys/time.h>.
44311 (select, timeval): Undefine at the right place.
44312 * modules/select (Depends-on): Add sys_time.
44313 * doc/posix-headers/sys_time.texi: Mention the problem with tv_sec on
44314 some Windows platforms.
44315 Reported by Marc-André Lureau <marcandre.lureau@redhat.com>.
44317 2012-01-28 Marc-André Lureau <marcandre.lureau@redhat.com> (tiny change)
44319 accept4, fcntl, socket modules: Avoid warnings on x86_64 mingw64.
44320 * lib/accept4.c (accept4): Use intptr_t to convert handle pointer to
44321 an integer.
44322 * lib/fcntl.c (dupfd): Likewise.
44323 * lib/w32sock.h (SOCKET_TO_FD): Likewise.
44325 2012-01-28 Bruno Haible <bruno@clisp.org>
44327 fcntl: Avoid compilation error on native Windows.
44328 * modules/fcntl (Depends-on): Add 'close'.
44330 2012-01-28 Marc-André Lureau <marcandre.lureau@redhat.com> (tiny change)
44332 select, poll, isatty: Avoid warnings on x86_64 mingw64.
44333 * lib/select.c (IsConsoleHandle): Use intptr_t to convert handle
44334 pointer to an integer.
44335 * lib/poll.c (IsConsoleHandle): Likewise.
44336 * lib/isatty.c (IsConsoleHandle): Likewise.
44338 2012-01-28 Jim Meyering <meyering@redhat.com>
44340 doc: clarify README-release
44341 * top/README-release: Clarify: you should make a point to have
44342 the latest stable versions of build tools in your PATH, and the
44343 reference to buildreq is solely for its list of tool names, not
44344 for its minimal-functional version numbers.
44345 Prompted by discussion with Reuben Thomas and Gary V. Vaughan.
44347 maint.mk: use more readable (yet functionally equivalent) quoting
44348 It is common to quote a single quote in a single quoted string like
44349 this: '...'\''...'. Unless you know the idiom, that looks like
44350 gibberish, so prefer to double-quote the string when possible.
44351 Then you can use a more readable, lone single quote: "...'..."
44352 * top/maint.mk (sc_cast_of_argument_to_free): Quoting like this
44353 "don't" is more readable than the equivalent 'don'\''t'.
44354 (sc_cast_of_x_alloc_return_value): Likewise.
44355 (sc_cast_of_alloca_return_value): Likewise.
44356 (sc_makefile_path_separator_check): Similar: use ":" in '...',
44357 rather than '\'':'\''.
44359 2012-01-27 Paul Eggert <eggert@cs.ucla.edu>
44361 stdalign: relax _Alignof and tighten _Alignas test
44362 * m4/stdalign.m4 (gl_STDALIGN_H): Relax the _Alignof test,
44363 as it was too strict: alignof must divide offsetof, but it need
44364 not equal offsetof. Inspired by Joseph S. Myers's comment
44365 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52023#c10>.
44366 Conversely, tighten the _Alignas test a bit, as the resulting
44367 alignment must be exactly 8.
44369 2012-01-27 Bruno Haible <bruno@clisp.org>
44371 stdalign: Document the last change.
44372 * doc/posix-headers/stdalign.texi: Mention GCC bug 52023.
44374 2012-01-27 Paul Eggert <eggert@cs.ucla.edu>
44376 stdalign: check that alignof and offsetof are consistent
44377 * m4/stdalign.m4 (gl_STDALIGN_H): Check for GCC bug 52023.
44378 Problem reported for gnulib by Richard W.M. Jones in
44379 <http://lists.gnu.org/r/bug-gnulib/2012-01/msg00340.html>.
44381 2012-01-27 Jim Meyering <meyering@redhat.com>
44383 update-copyright: accept new option: UPDATE_COPYRIGHT_USE_INTERVALS=2
44384 * build-aux/update-copyright: When UPDATE_COPYRIGHT_USE_INTERVALS=2,
44385 convert a sequence with gaps to the minimal containing range.
44386 For example, convert 2000, 2004-2007, 2009 to 2000-2009.
44387 * tests/test-update-copyright.sh: Test for this.
44388 The FSF confirmed it is ok to do this, assuming there is at
44389 least one significant change per year in the affected range:
44390 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/29554/focus=29860
44392 2012-01-26 Bruno Haible <bruno@clisp.org>
44394 pipe2: refine doc about thread-safety
44395 * doc/glibc-functions/pipe2.texi: Clarify the extent of the
44396 multithread-safety problem.
44397 * doc/glibc-functions/accept4.texi: Likewise.
44399 2012-01-26 Bruno Haible <bruno@clisp.org>
44401 posix_spawn_file_actions_addopen: Fix 2012-01-08 commit.
44402 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN):
44403 In the test program, include <fcntl.h>, for O_RDONLY.
44405 2012-01-26 Eric Blake <eblake@redhat.com>
44407 pipe2: document lack of thread-safety in replacement
44408 * doc/glibc-functions/pipe2.texi (pipe2): Mention thread safety
44409 issue in replacement.
44410 * doc/glibc-functions/accept4.texi (accept4): Likewise.
44411 Based on a report by Eric Wong.
44413 2012-01-24 Marc-André Lureau <marcandre.lureau@redhat.com> (tiny change)
44414 Bruno Haible <bruno@clisp.org>
44416 malloca: Avoid warnings on x86_64 mingw64.
44417 * lib/malloca.c: Include <stdint.h>.
44418 (mmalloca, freea): Use uintptr_t to convert pointers to integers.
44419 * modules/malloca (Depends-on): Add stdint.
44420 * modules/relocatable-prog-wrapper (Depends-on): Likewise.
44422 2012-01-25 Paul Eggert <eggert@cs.ucla.edu>
44424 obstack: remove __STDC__ conditionals
44425 * lib/obstack.h: Remove __STDC__ conditionals, as suggested by Joseph
44426 S. Myers in <http://cygwin.com/ml/libc-alpha/2012-01/msg00104.html>.
44427 This leaves lib/localcharset.c, m4/iconv.m4, and a confusing comment in
44428 m4/include_next.m4 as the only gnulib-maintained places that still
44429 refer to __STDC__.
44431 2012-01-24 Bruno Haible <bruno@clisp.org>
44433 havelib: Modern quoting.
44434 * build-aux/config.rpath: Quote 'like this', not `like this', as per
44435 the recent change to the GNU coding standards.
44437 2012-01-24 Bruno Haible <bruno@clisp.org>
44439 stdint: Improve support for Android.
44440 * lib/stdint.in.h: Test __ANDROID__, not __BIONIC__.
44441 Reported by Simon Josefsson <simon@josefsson.org>.
44443 2012-01-23 Paul Eggert <eggert@cs.ucla.edu>
44445 doc: omit trailing empty lines from INSTALL etc.
44446 * doc/Makefile (INSTALL): Omit trailing empty lines.
44447 (INSTALL.ISO, INSTALL.UTF-8): Build from INSTALL, so that these also
44448 omit trailing empty lines. This simplifies the build procedure.
44450 2012-01-23 Jim Meyering <meyering@redhat.com>
44452 tests: avoid spurious warnings about gl_sockets_startup
44453 Fedora rawhide's gcc version 4.7.0 20120119 with -Wunused-value
44454 would warn about every use of "gl_sockets_startup (SOCKETS_1_1);"
44455 reporting a "statement with no effect".
44456 * tests/test-accept.c (main): Mark as "(void)".
44457 * tests/test-accept4.c (main): Likewise.
44458 * tests/test-bind.c (main): Likewise.
44459 * tests/test-connect.c (main): Likewise.
44460 * tests/test-getpeername.c (main): Likewise.
44461 * tests/test-getsockname.c (main): Likewise.
44462 * tests/test-getsockopt.c (main): Likewise.
44463 * tests/test-listen.c (main): Likewise.
44464 * tests/test-recv.c (main): Likewise.
44465 * tests/test-recvfrom.c (main): Likewise.
44466 * tests/test-send.c (main): Likewise.
44467 * tests/test-sendto.c (main): Likewise.
44468 * tests/test-setsockopt.c (main): Likewise.
44469 * tests/test-shutdown.c (main): Likewise.
44471 2012-01-21 Bruno Haible <bruno@clisp.org>
44473 locale-fr.m4: Fix for Android.
44474 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Avoid compilation
44475 failure of the test program on Bionic libc.
44477 2012-01-21 Jim Meyering <meyering@redhat.com>
44479 bootstrap: fail when bootstrap_post_import_hook fails
44480 Otherwise, it's far too easy to miss diagnostics emitted
44481 between gnulib-tool's output and that of running configure.
44482 * build-aux/bootstrap: Fail when bootstrap_post_import_hook fails.
44484 2012-01-17 Jim Meyering <meyering@redhat.com>
44486 maint: enable sc_trailing_blank
44487 * build-aux/pmccabe.css: Remove trailing blanks.
44488 * doc/acl-cygwin.txt: Likewise.
44489 * doc/gnu-oids.texi: Likewise
44490 * cfg.mk: Enable sc_trailing_blank.
44491 Exempt build-aux/texinfo.tex and doc/Copyright/assign.future.manual.
44493 2012-01-17 Jim Meyering <meyering@redhat.com>
44495 maint: enable sc_prohibit_openat_without_use
44496 * cfg.mk: Enable sc_prohibit_openat_without_use.
44497 Exempt lib/selinux-at.c.
44499 2012-01-17 Jim Meyering <meyering@redhat.com>
44501 maint: enable sc_prohibit_cloexec_without_use
44502 * cfg.mk: Enable sc_prohibit_cloexec_without_use.
44503 * lib/dup-safer-flag.c: Don't include "cloexec.h". Not needed.
44505 2012-01-17 Jim Meyering <meyering@redhat.com>
44507 maint: enable sc_prohibit_intprops_without_use
44508 * cfg.mk: Enable sc_prohibit_intprops_without_use
44509 * tests/test-nanosleep.c: Don't include "intprops.h". Not needed.
44511 2012-01-17 Jim Meyering <meyering@redhat.com>
44513 maint: enable sc_prohibit_hash_pjw_without_use
44514 * cfg.mk: Enable sc_prohibit_hash_pjw_without_use.
44515 * top/maint.mk (sc_prohibit_hash_pjw_without_use): Adjust regexp
44516 to match any use of \<hash_pjw\>, i.e., not necessarily with a
44517 following " (".
44519 2012-01-17 Jim Meyering <meyering@redhat.com>
44521 maint: enable double-word-prohibiting rule
44522 * cfg.mk (local-checks-to-skip): Enable sc_prohibit_doubled_word.
44523 Exempt three files.
44525 2012-01-17 Jim Meyering <meyering@redhat.com>
44527 maint: remove empty lines at EOF, but excluding modules/*
44528 Apply syntax rules at home as well as abroad. Most changes
44529 were induced by running this:
44530 make srcdir=. _build-aux=build-aux -f top/maint.mk \
44531 sc_prohibit_empty_lines_at_EOF | grep -v modules/ \
44532 | xargs perl -pi -0777 -e 's/\n\n+$/\n/'
44533 * cfg.mk (local-checks-to-skip): Enable sc_prohibit_empty_lines_at_EOF.
44534 Exempt modules/* and two binary files.
44535 Also exempt doc/INSTALL*, per request from Bruno Haible.
44536 * doc/regexprops-generic.texi: *Add* a newline at EOF. There was none.
44537 * doc/Copyright/assign.translation.manual: Remove empty lines at EOF.
44538 * doc/Copyright/request-assign.future: Likewise.
44539 * doc/Copyright/request-disclaim.changes: Likewise.
44540 * doc/INSTALL: Likewise.
44541 * doc/INSTALL.ISO: Likewise.
44542 * doc/INSTALL.UTF-8: Likewise.
44543 * doc/acl-cygwin.txt: Likewise.
44544 * doc/acl-resources.txt: Likewise.
44545 * doc/fdl-1.2.texi: Likewise.
44546 * doc/fdl-1.3.texi: Likewise.
44547 * doc/fdl.texi: Likewise.
44548 * lib/argp-pin.c: Likewise.
44549 * lib/round.c: Likewise.
44550 * lib/unicase/u16-totitle.c: Likewise.
44551 * lib/unictype/block_test.c: Likewise.
44552 * lib/uninorm/canonical-decomposition.c: Likewise.
44553 * m4/README: Likewise.
44554 * m4/relocatable-lib.m4: Likewise.
44555 * tests/test-isnand-nolibm.c: Likewise.
44556 * tests/test-isnand.c: Likewise.
44557 * tests/uninorm/NormalizationTest.txt: Likewise.
44559 2012-01-17 Jim Meyering <meyering@redhat.com>
44561 maint: add framework to run syntax-check rules against gnulib sources
44562 * cfg.mk: New file, to disable all currently-failing tests.
44563 We'll enable them one by one, as they are made to pass.
44564 * Makefile (sc_maint): New rule.
44566 2012-01-21 Bruno Haible <bruno@clisp.org>
44568 stdint: Add support for Android.
44569 * lib/stdint.in.h: When included from Bionic <sys/types.h>, just
44570 include the system's <stdint.h>.
44571 Reported by Simon Josefsson <simon@josefsson.org>.
44573 2012-01-19 Jim Meyering <meyering@redhat.com>
44575 bootstrap: add bootstrap_post_import_hook
44576 Bison does still need something like the gnulib_mk_hook whose
44577 invocation I had to remove along with slurp in commit 767ccd40.
44578 Technically, we could get along without it, but doing so would
44579 have required living with a warning and a mandatory post-bootstrap
44580 automake rerun.
44581 * build-aux/bootstrap (gnulib_mk_hook): Remove definition, too.
44582 (bootstrap_post_import_hook): New function.
44583 Invoke it after gnulib-tool --import and before autoreconf.
44585 2012-01-18 Jim Meyering <meyering@redhat.com>
44587 gitlog-to-changelog: don't use "no_"-prefixed variable name
44588 * build-aux/gitlog-to-changelog (main): Use getopt's "!" attribute
44589 to enable both --cluster and --no-cluster. Change variable name,
44590 s/\$no_cluster/$cluster/, and reverse usage to match.
44592 gitlog-to-changelog: use "||", not "or" in expressions
44593 * build-aux/gitlog-to-changelog (main): Use "||", not "or" in
44594 expressions.
44596 2012-01-17 Joel E. Denny <joeldenny@joeldenny.org>
44598 gitlog-to-changelog: new option --no-cluster
44599 * build-aux/gitlog-to-changelog: New option --no-cluster, disables
44600 clustering of adjacent commit messages.
44602 2012-01-17 Jim Meyering <meyering@redhat.com>
44604 maint: spell file systems with two words, not one
44605 * m4/ls-mntd-fs.m4 (MOUNTED_INTERIX_STATVFS): Spell file systems with
44606 two words, not one.
44608 2012-01-16 Jim Meyering <meyering@redhat.com>
44610 bootstrap: add a FIXME comment to ensure we eventually remove the hack
44611 * build-aux/bootstrap (gnulib_tool_options): Add comment.
44613 2012-01-16 Eric Blake <eblake@redhat.com>
44615 bootstrap: cater to autoconf 2.59
44616 * build-aux/bootstrap (AUTORECONF): Work even when --no-recursive
44617 is not available.
44619 bootstrap: properly check for libtool
44620 * build-aux/bootstrap (libtoolize): Also run libtool when older
44621 usage is detected.
44623 2012-01-15 Bruno Haible <bruno@clisp.org>
44625 Improve support for MSVC 9.
44626 * lib/unistd.in.h: Include <io.h> when needed to avoid redefinition
44627 clashes on MSVC.
44628 * lib/fcntl.in.h: Likewise.
44629 * lib/stdlib.in.h: Likewise.
44630 * lib/sys_stat.in.h: Likewise.
44632 2011-01-15 Stefano Lattarini <stefano.lattarini@gmail.com>
44634 gnupload: we hold the master copy of this script now
44635 For motivation and more information, see:
44636 <http://lists.gnu.org/r/bug-gnulib/2012-01/msg00222.html>
44637 * build-aux/gnupload: Make it clear in the heading comments that the
44638 master copy of this file is maintained by gnulib. Since we are at
44639 it, bump its copyright year and ...
44640 ($scriptversion): ... the date in its version.
44641 ($usage): Patches and bug reports should be sent to the gnulib list,
44642 not the automake one.
44643 * config/srclist.txt: Don't try to sync 'gnupload' from automake
44644 anymore.
44646 2012-01-15 Bruno Haible <bruno@clisp.org>
44648 Fix module 'random'.
44649 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether random, srandom,
44650 initstate, setstate are declared.
44652 2012-01-14 Bruno Haible <bruno@clisp.org>
44654 Tests for module 'random'.
44655 * modules/random-tests: New file.
44656 * tests/test-random.c: New file, based on tests/test-random_r.c.
44658 New module 'random'.
44659 * lib/stdlib.in.h (random, srandom, initstate, setstate): New
44660 declarations.
44661 * lib/random.c: New file, based on glibc/stdlib/random.c.
44662 * m4/random.m4: New file.
44663 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_RANDOM,
44664 HAVE_RANDOM.
44665 * modules/stdlib (Makefile.am): Substitute GNULIB_RANDOM, HAVE_RANDOM.
44666 * modules/random: New file.
44667 * config/srclist.txt: Add an entry for random.c.
44668 * doc/posix-functions/random.texi: Mention the 'random' module.
44669 * doc/posix-functions/initstate.texi: Likewise.
44670 * doc/posix-functions/setstate.texi: Likewise.
44671 * doc/posix-functions/srandom.texi: Likewise.
44673 2012-01-12 Bruno Haible <bruno@clisp.org>
44675 random_r: Use common idioms.
44676 * lib/random_r.c: Include <stdlib.h> first.
44678 random_r: Override incompatible API on AIX, OSF/1.
44679 * lib/stdlib.in.h (random_r, srandom_r, initstate_r, setstate_r):
44680 Override the system function if REPLACE_RANDOM_R is 1.
44681 * m4/random_r.m4 (gl_FUNC_RANDOM_R): Require AC_CANONICAL_HOST. On AIX
44682 and OSF/1, set REPLACE_RANDOM_R.
44683 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_RANDOM_R.
44684 * modules/stdlib (Makefile.am): Substitute REPLACE_RANDOM_R.
44685 * modules/random_r (configure.ac): Test REPLACE_RANDOM_R.
44686 * doc/glibc-functions/initstate_r.texi: Mention the AIX, OSF/1 problem.
44687 * doc/glibc-functions/random_r.texi: Likewise.
44688 * doc/glibc-functions/setstate_r.texi: Likewise.
44690 random_r: Support for MSVC 9.
44691 * lib/random_r.c: Include stdint.h, not inttypes.h.
44693 2012-01-12 Eric Blake <eblake@redhat.com>
44695 inet_ntop: guard extra work by IF_LINT
44696 * lib/inet_ntop.c (inet_ntop6): Mark spurious initialization, for
44697 better code generation when not checking for warnings.
44698 Suggested by Paul Eggert and Jim Meyering.
44700 strptime: fix regression on mingw
44701 * lib/strptime.c (__strptime_internal) [!_LIBC && !HAVE_TM_GMTOFF]:
44702 Fix regression. Reported by Bruno Haible.
44704 2012-01-11 Reuben Thomas <rrt@sc3d.org>
44705 Bruno Haible <bruno@clisp.org>
44707 copy-file: add error-code-returning variant.
44708 * lib/copy-file.h (GL_COPY_ERR_*): New enumeration items.
44709 (qcopy_file_preserving): New declaration.
44710 * lib/copy-file.c (qcopy_file_preserving): Renamed from
44711 copy_file_preserving. Change return type to 'int'. Don't emit an error
44712 message here.
44713 (copy_file_preserving): New function.
44714 * tests/test-copy-file.c: Include <stdlib.h>.
44715 (main): Test qcopy_file_preserving if the environment variable
44716 NO_STDERR_OUTPUT is set.
44717 * tests/test-copy-file-1.sh: Invoke test-copy-file.sh a second time,
44718 with NO_STDERR_OUTPUT
44719 * tests/test-copy-file-2.sh: Likewise.
44721 2012-01-10 Bruno Haible <bruno@clisp.org>
44723 copy-file: Use 'quote' module consistently.
44724 * lib/copy-file.c (copy_file_preserving): Use quote().
44726 copy-file: Refactor.
44727 * lib/copy-file.c: Include quote.h.
44728 (copy_file_preserving): Call qcopy_acl instead of copy_acl. Emit error
44729 message here.
44730 * modules/copy-file (Depends-on): Add quote.
44732 acl: Export qcopy_acl.
44733 * lib/acl.h (qcopy_acl): New declaration.
44734 * lib/copy-acl.c (qcopy_acl): Make non-static.
44736 acl: Rename a local variable.
44737 * lib/set-mode-acl.c (set_acl): Use same variable name as in copy_acl.
44739 acl: Align return values of copy_acl and qcopy_acl.
44740 * lib/copy-acl.c (copy_acl): Return the same value as qcopy_acl,
44741 maybe < -1.
44743 2012-01-11 Eric Blake <eblake@redhat.com>
44745 strptime: silence gcc warnings
44746 * lib/strptime.c (__strptime_internal) [!_NL_CURRENT],
44747 [!_LIBC && !HAVE_TM_GMTOFF]: Avoid unused variables.
44748 Reported by Daniel P. Berrange.
44750 inet_ntop: silence gcc warning
44751 * lib/inet_ntop.c (inet_ntop6): Initialize best.base.
44752 Reported by Daniel P. Berrange.
44754 2012-01-11 Dmitry V. Levin <ldv@altlinux.org>
44756 getloadavg test: skip the test on GNU/Linux without /proc mounted
44757 GNU libc implements getloadavg(3) on Linux by parsing /proc/loadavg
44758 file. When /proc is not mounted, it always fails with ENOENT.
44759 * tests/test-getloadavg.c (main): Treat ENOENT return code from
44760 getloadavg(3) the same way as ENOSYS and ENOTSUP.
44762 2012-01-10 Bruno Haible <bruno@clisp.org>
44764 regex: Avoid link error on MSVC 9.
44765 * modules/regex (Depends-on): Add wctype.
44767 2012-01-10 Bruno Haible <bruno@clisp.org>
44769 doc: Mention --with-tests option.
44770 * gnulib-tool (func_usage): Suggest --with-tests for --test etc.
44771 * doc/gnulib.texi (Extra tests modules): Mention the need to pass
44772 --with-tests.
44773 Reported by Reuben Thomas.
44775 2012-01-10 Reuben Thomas <rrt@sc3d.org>
44777 users.txt: order package names lexicographically.
44778 * users.txt: Order package names lexicographically.
44780 2012-01-10 Jim Meyering <meyering@redhat.com>
44782 maint.mk: fix description in comment
44783 * top/maint.mk (require_exactly_one_NL_at_EOF_): Fix comment.
44785 ignore-value: remove deprecated ignore_ptr function
44786 * lib/ignore-value.h (ignore_ptr): Remove deprecated function.
44787 * NEWS: Note this.
44789 2012-01-09 Jim Meyering <meyering@redhat.com>
44791 test-init.sh: avoid a subshell
44792 * tests/test-init.sh: Remove protective subshell.
44793 Suggested by Bernhard Voelker. While a subshell is normally
44794 required to protect against older shells (Solaris, FreeBSD) that
44795 warn about a missing program before performing redirection, the
44796 shell-selection tests performed by init.sh probably exclude any
44797 offending shell.
44799 2012-01-08 Bruno Haible <bruno@clisp.org>
44801 setlocale tests: Avoid test failure on Solaris 11.0.
44802 * tests/test-setlocale2.sh: Use 'env' to set the LC_ALL environment
44803 variable.
44805 2012-01-08 Bruno Haible <bruno@clisp.org>
44807 posix_spawn_file_actions_addopen: Work around Solaris 11.0 bug.
44808 * m4/spawn_h.m4 (gl_SPAWN_H_DEFAULTS): Initialize
44809 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN.
44810 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN): New
44811 macro.
44812 * lib/spawn.in.h (posix_spawn_file_actions_addopen): Test
44813 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN, not REPLACE_POSIX_SPAWN.
44814 * lib/spawn_faction_addopen.c: Add workaround implementation if
44815 HAVE_WORKING_POSIX_SPAWN.
44816 * modules/spawn (Makefile): Substitute
44817 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN.
44818 * modules/posix_spawn_file_actions_addopen (configure.ac): Invoke
44819 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN. Test
44820 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN, not REPLACE_POSIX_SPAWN.
44821 (Depends-on): Update conditions.
44822 * doc/posix-functions/posix_spawn_file_actions_addopen.texi: Mention
44823 the Solaris 11 bug.
44825 2012-01-08 Bruno Haible <bruno@clisp.org>
44827 posix_spawn_file_actions_adddup2: Work around Solaris 11.0 bug.
44828 * m4/spawn_h.m4 (gl_SPAWN_H_DEFAULTS): Initialize
44829 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2.
44830 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2): New
44831 macro.
44832 * lib/spawn.in.h (posix_spawn_file_actions_adddup2): Test
44833 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2, not REPLACE_POSIX_SPAWN.
44834 * lib/spawn_faction_adddup2.c: Add workaround implementation if
44835 HAVE_WORKING_POSIX_SPAWN.
44836 * modules/spawn (Makefile): Substitute
44837 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2.
44838 * modules/posix_spawn_file_actions_adddup2 (configure.ac): Invoke
44839 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2. Test
44840 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2, not REPLACE_POSIX_SPAWN.
44841 (Depends-on): Update conditions.
44842 * doc/posix-functions/posix_spawn_file_actions_adddup2.texi: Mention
44843 the Solaris 11 bug.
44845 2012-01-08 Bruno Haible <bruno@clisp.org>
44847 posix_spawn_file_actions_addclose: Work around Solaris 11.0 bug.
44848 * m4/spawn_h.m4 (gl_SPAWN_H_DEFAULTS): Initialize
44849 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE.
44850 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Define
44851 HAVE_WORKING_POSIX_SPAWN.
44852 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE): New macro.
44853 * lib/spawn.in.h (posix_spawn_file_actions_addclose): Test
44854 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE, not REPLACE_POSIX_SPAWN.
44855 * lib/spawn_faction_addclose.c: Add workaround implementation if
44856 HAVE_WORKING_POSIX_SPAWN.
44857 * modules/spawn (Makefile): Substitute
44858 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE.
44859 * modules/posix_spawn_file_actions_addclose (configure.ac): Invoke
44860 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE. Test
44861 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE, not REPLACE_POSIX_SPAWN.
44862 (Depends-on): Update conditions.
44863 * doc/posix-functions/posix_spawn_file_actions_addclose.texi: Mention
44864 the Solaris 11 bug.
44866 2012-01-08 Bruno Haible <bruno@clisp.org>
44868 doc: Update for Solaris 11.0.
44869 * doc/*/*.texi: Mention Solaris 11.0 where appropriate.
44870 * m4/printf.m4: Update comments.
44872 2012-01-08 Bruno Haible <bruno@clisp.org>
44874 mktime: Avoid compilation error on Solaris 11.
44875 * lib/mktime.c (WRAPV): Define to 0 on all non-glibc systems.
44877 2012-01-08 Bruno Haible <bruno@clisp.org>
44879 doc: Small fix.
44880 * doc/posix-headers/nl_types.texi: Correct platforms list.
44882 2012-01-08 Simon Josefsson <simon@josefsson.org>
44884 Add lgpl-3.0 module.
44885 * MODULES.html.sh (Support for building documentation): Add
44886 lgpl-3.0.
44887 * modules/lgpl-3.0: New file.
44889 2012-01-08 Jim Meyering <meyering@redhat.com>
44891 select.c: indent with spaces, not TABs
44892 * lib/select.c (windows_poll_handle): Indent with spaces, not TABs.
44894 2012-01-07 Paolo Bonzini <bonzini@gnu.org>
44896 quotearg: do not use grave accent for left quote
44897 * lib/quotearg.c (gettext_quote): Map "`" to "'" for
44898 locale_quoting_style.
44899 (quotearg_buffer_restyled): Fix example.
44900 * tests/test-quotearg-simple.c (results_g): Adjust test vectors.
44902 2012-01-07 Paolo Bonzini <bonzini@gnu.org>
44904 quotearg: fall back to Unicode single quotes in UTF-8, GB-18030 locales
44905 Most programs do not have translation catalogs for English and much
44906 less separate catalogs for British and American English. Drop the
44907 suggestion to translators about these two, and provide it
44908 automatically for Unicode locales. Like most programs, even those
44909 using American English, we use single quotation marks. This conflicts
44910 with the American typographic convention, but works better when you
44911 cite the entire error message within double quotes. It also tries not
44912 to clash with established practice and with what non-gnulib programs
44913 will usually do.
44914 * lib/quotearg.c (gettext_quote): Hard-code U+2018 and U+2019 when
44915 using an UTF-8 or GB-18030 locale. The list of other locales with
44916 quotes was provided by Bruno Haible.
44917 (quotearg_buffer_restyled): Adjust instructions to translators.
44918 * lib/quotearg.h (locale_quoting_style): Do not put an example in the
44919 text, since this would be wrong when using Unicode.
44920 * modules/quotearg: Depend on c-strcaseeq.
44922 2012-01-07 Paolo Bonzini <bonzini@gnu.org>
44924 quotearg: fix Wikipedia link
44925 * lib/quotearg.c (quotearg_buffer_restyled): Fix link to Wikipedia.
44927 2012-01-07 Simon Josefsson <simon@josefsson.org>
44929 Fix for mingw with MSVC9.
44930 * m4/ld-version-script.m4: Check that compiler rejects version
44931 scripts with syntax errors. Reported by Bruno Haible
44932 <bruno@clisp.org>.
44934 2012-01-06 Bruno Haible <bruno@clisp.org>
44936 Talk about "native Windows API", not "Woe32".
44937 * lib/accept4.c: Update comments to mention native Windows.
44938 * lib/execute.c: Likewise.
44939 * lib/fatal-signal.c: Likewise.
44940 * lib/localcharset.c: Likewise.
44941 * lib/nanosleep.c: Likewise.
44942 * lib/nl_langinfo.c: Likewise.
44943 * lib/pclose.c: Likewise.
44944 * lib/pipe-filter-gi.c: Likewise.
44945 * lib/pipe-filter-ii.c: Likewise.
44946 * lib/pipe.c: Likewise.
44947 * lib/pipe2.c: Likewise.
44948 * lib/popen.c: Likewise.
44949 * lib/progreloc.c: Likewise.
44950 * lib/relocatable.c: Likewise.
44951 * lib/sigaction.c: Likewise.
44952 * lib/sigprocmask.c: Likewise.
44953 * lib/spawn-pipe.h: Likewise.
44954 * lib/spawn-pipe.c: Likewise.
44955 * lib/spawni.c: Likewise.
44956 * lib/stat-time.h: Likewise.
44957 * lib/w32spawn.h: Likewise.
44958 * tests/test-isatty.c: Likewise.
44959 * lib/config.charset: More comments.
44960 * doc/gnulib-intro.texi: Mention native Windows.
44961 * doc/posix-functions/_Exit_C99.texi: Likewise.
44962 * doc/posix-headers/fcntl.texi: Likewise.
44964 2012-01-06 Guillem Jover <guillem@hadrons.org> (tiny change)
44966 argp: Avoid crash if translator uses % characters in a translation.
44967 * lib/argp-parse.c (argp_version_parser): Use a "%s" format string.
44968 Reported by Mats Erik Andersson <gnu@gisladisker.se>.
44970 2012-01-06 Paul Eggert <eggert@cs.ucla.edu>
44972 doc: C11 and C++11 are now official
44973 * doc/posix-headers/assert.texi, doc/posix-headers/stdalign.texi:
44974 * doc/verify.texi, stdalign.in.h, verify.h, m4/gnulib-common.m4:
44975 * m4/stdalign.m4, modules/assert-h, modules/snippet/_Noreturn:
44976 * modules/stdalign:
44977 Replace references to draft C1X to C11, and to draft C++0X to C++11.
44979 2012-01-06 Bruno Haible <bruno@clisp.org>
44981 uc-is-grapheme-break tests: Tweak.
44982 * tests/unigbrk/test-uc-is-grapheme-break.c (main): Fix an error
44983 message.
44985 2012-01-06 Bruno Haible <bruno@clisp.org>
44987 test-init.sh: correct the test for diff -u
44988 * tests/test-init.sh: Also redirect stdout to /dev/null.
44990 2012-01-05 Paul Eggert <eggert@cs.ucla.edu>
44992 Use ', not `, for quoting output.
44993 * build-aux/announce-gen (usage, sizes, print_news_deltas)
44994 (print_changelog_deltas, get_tool_versions, main program):
44995 * build-aux/git-version-gen:
44996 * build-aux/gitlog-to-changelog (usage, parse_amend_file):
44997 * build-aux/move-if-change (help):
44998 * build-aux/useless-if-before-free (usage, main program):
44999 * check-module (parse_module_file, usage)
45000 (find_included_lib_files, check_module):
45001 * lib/argmatch.c (main) [TEST]:
45002 * lib/argp-help.c (_help):
45003 * lib/getopt1.c (main) [TEST]:
45004 * lib/git-merge-changelog.c (usage):
45005 * lib/xstrtol-error.c (xstrtol_error):
45006 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA):
45007 * m4/argz.m4 (gl_FUNC_ARGZ):
45008 * m4/bison.m4 (gl_BISON):
45009 * m4/calloc.m4 (gl_FUNC_CALLOC_GNU):
45010 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS):
45011 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER):
45012 * m4/fpending.m4 (gl_PREREQ_FPENDING):
45013 * m4/gc-random.m4 (gl_GC_RANDOM):
45014 * m4/intl.m4 (gt_CHECK_DECL):
45015 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK):
45016 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT)
45017 (AC_TYPE_UNSIGNED_LONG_LONG_INT):
45018 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS):
45019 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK):
45020 * m4/onceonly.m4 (AC_CHECK_FUNCS_ONCE):
45021 * m4/posixver.m4 (gl_DEFAULT_POSIX2_VERSION):
45022 * tests/test-dirname.c (main):
45023 * tests/test-getpass.c (main):
45024 * tests/test-iconvme.c (main):
45025 * tests/test-parse-datetime.c (LOG):
45026 * tests/test-xstrtoimax.sh:
45027 * tests/test-xstrtol.sh:
45028 * tests/test-xstrtoll.sh:
45029 * tests/test-xstrtoumax.sh:
45030 * tests/unigbrk/test-uc-is-grapheme-break.c (main):
45031 * top/GNUmakefile (abort-due-to-no-makefile):
45032 Quote 'like this', not `like this', as per the recent change to
45033 the GNU coding standards.
45035 2012-01-05 Bruno Haible <bruno@clisp.org>
45037 strtoimax: Don't force a replacement on systems where intmax_t is int.
45038 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Use a different test if
45039 'intmax_t' is not larger than 'int'.
45040 Reported by Pádraig Brady <P@draigBrady.com>.
45042 2012-01-05 Bruno Haible <bruno@clisp.org>
45044 doc: Mention NetBSD bugs.
45045 * doc/posix-functions/*printf.texi: Mention a NetBSD 5.1 bug.
45046 * doc/posix-functions/nl_langinfo.texi: Mention another NetBSD 5.1 bug.
45048 2012-01-05 Bruno Haible <bruno@clisp.org>
45050 strtoumax tests: Enhance tests.
45051 * tests/test-strtoumax.c (main): Add tests for large values.
45053 2012-01-05 Bruno Haible <bruno@clisp.org>
45055 strtoimax: Work around AIX 5.1 bug.
45056 * lib/inttypes.in.h (strtoimax): Allow overriding the system's
45057 definition.
45058 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Check against the AIX 5.1 bug.
45059 Set HAVE_STRTOIMAX.
45060 * m4/inttypes.m4 (gl_INTTYPES_H_DEFAULTS): Initialize
45061 REPLACE_STRTOIMAX.
45062 * modules/inttypes-incomplete (Makefile.am): Substitute
45063 REPLACE_STRTOIMAX.
45064 * modules/strtoimax (Files): Add m4/stdint_h.m4, m4/inttypes_h.m4.
45065 (configure.ac): Test HAVE_STRTOIMAX, REPLACE_STRTOIMAX.
45066 (Depends-on): Update conditions.
45067 * tests/test-strtoimax.c (main): Add tests for large values.
45068 * doc/posix-functions/strtoimax.texi: Mention the AIX 5.1 bug.
45070 2012-01-05 Bruno Haible <bruno@clisp.org>
45072 inttypes: Modernize.
45073 * lib/inttypes.in.h (strtoimax, strtoumax): Use the C++ safe idioms.
45074 * modules/inttypes-incomplete (Depends-on): Add snippet/c++defs.
45075 (Makefile.am): Update inttypes.h rule.
45077 2012-01-05 Jim Meyering <meyering@redhat.com>
45079 init.sh: don't waste a subshell just to redirect stderr
45080 * tests/init.sh: In testing for diff -u and diff -c, use a
45081 stderr-redirecting exec inside `...` rather than a subshell.
45083 test-init.sh: avoid failure on HP-UX 11.00
45084 * tests/test-init.sh: Skip "diff -u"-comparing step when compare
45085 resolves to diff -c or cmp. Reported by Bruno Haible.
45087 2012-01-05 Bruno Haible <bruno@clisp.org>
45089 Tests for module 'strtoull'.
45090 * modules/strtoull-tests: New file.
45091 * tests/test-strtoull.c: New file, based on tests/test-strtoumax.c.
45093 2012-01-05 Bruno Haible <bruno@clisp.org>
45095 Tests for module 'strtoll'.
45096 * modules/strtoll-tests: New file.
45097 * tests/test-strtoll.c: New file, based on tests/test-strtoimax.c.
45099 2012-01-05 Bruno Haible <bruno@clisp.org>
45101 Tests for module 'strtoul'.
45102 * modules/strtoul-tests: New file.
45103 * tests/test-strtoul.c: New file, based on tests/test-strtoumax.c.
45105 2012-01-05 Bruno Haible <bruno@clisp.org>
45107 Tests for module 'strtol'.
45108 * modules/strtol-tests: New file.
45109 * tests/test-strtol.c: New file, based on tests/test-strtoimax.c.
45111 2012-01-04 Jim Meyering <meyering@redhat.com>
45113 test-init.sh: accommodate Solaris 5.10's different diff -u output
45114 * tests/test-init.sh: Also exempt @@ lines from the comparison
45115 of diff output, since Solaris 5.10 and GNU diff formats differ.
45116 Reported by Stefano Lattarini.
45118 2012-01-04 Paul Eggert <eggert@cs.ucla.edu>
45120 test-posixtm: don't assume signed integer wraparound
45121 * tests/test-posixtm.c (main): Don't assume wraparound semantics
45122 after signed integer overflow. Inspired by (though it may not
45123 fix) Bruno Haible's bug report in
45124 <http://lists.gnu.org/r/bug-gnulib/2012-01/msg00066.html>.
45126 Spell out "Windows 9x" and "Windows XP".
45127 * lib/poll.c, lib/select.c: In comments, replace "Win9x" with
45128 "Windows 9x" and "WinXP" with "Windows XP".
45130 2012-01-04 Jim Meyering <meyering@redhat.com>
45132 test-vc-list-files-cvs.sh: remove obsolete comment
45133 * tests/test-vc-list-files-cvs.sh: Remove obsolete comment about
45134 double exit. Now that's all encapsulated via skip_ and Exit.
45136 2012-01-04 Bruno Haible <bruno@clisp.org>
45138 Talk about "native Windows API", not "Win32".
45139 * lib/classpath.c: Update comments to mention native Windows.
45140 * lib/csharpexec.c: Likewise.
45141 * lib/dup2.c: Likewise.
45142 * lib/error.c: Likewise.
45143 * lib/fcntl.c: Likewise.
45144 * lib/filename.h: Likewise.
45145 * lib/findprog.c: Likewise.
45146 * lib/get-rusage-as.c: Likewise.
45147 * lib/get-rusage-data.c: Likewise.
45148 * lib/getpagesize.c: Likewise.
45149 * lib/javaexec.c: Likewise.
45150 * lib/msvc-inval.c: Likewise.
45151 * lib/msvc-nothrow.c: Likewise.
45152 * lib/nanosleep.c: Likewise.
45153 * lib/nonblocking.c: Likewise.
45154 * lib/printf-parse.c: Likewise.
45155 * lib/setlocale.c: Likewise.
45156 * lib/sigaction.c: Likewise.
45157 * lib/strerror_r.c: Likewise.
45158 * lib/tmpdir.c: Likewise.
45159 * lib/vasnprintf.c: Likewise.
45160 * lib/w32spawn.h: Likewise.
45161 * lib/waitpid.c: Likewise.
45162 * lib/stdio.in.h (fdopen, fopen, freopen): Likewise.
45163 * m4/locale-ar.m4: Likewise.
45164 * m4/locale-fr.m4: Likewise.
45165 * m4/locale-ja.m4: Likewise.
45166 * m4/locale-tr.m4: Likewise.
45167 * m4/locale-zh.m4: Likewise.
45168 * m4/printf.m4: Likewise.
45169 * tests/test-cloexec.c: Likewise.
45170 * tests/test-copy-acl.sh: Likewise.
45171 * tests/test-copy-file.sh: Likewise.
45172 * tests/test-file-has-acl.sh: Likewise.
45173 * tests/test-set-mode-acl.sh: Likewise.
45174 * tests/test-dup-safer.c: Likewise.
45175 * tests/test-dup2.c: Likewise.
45176 * tests/test-dup3.c: Likewise.
45177 * tests/test-fcntl.c: Likewise.
45178 * tests/test-nonblocking-pipe.h: Likewise.
45179 * tests/test-nonblocking-socket.h: Likewise.
45180 * tests/test-pipe.c: Likewise.
45181 * tests/test-pipe2.c: Likewise.
45182 * tests/test-spawn-pipe-child.c: Likewise.
45183 * doc/acl-resources.txt: Likewise.
45184 * lib/getaddrinfo.c (WINDOWS_NATIVE): Renamed from WIN32_NATIVE.
45185 * tests/test-poll.c (WINDOWS_NATIVE): Likewise.
45186 * tests/test-select.h (WINDOWS_NATIVE): Likewise.
45187 * lib/localcharset.c: Update comments to mention native Windows.
45188 (WINDOWS_NATIVE): Renamed from WIN32_NATIVE.
45189 * lib/localename.c: Likewise.
45190 * lib/progreloc.c: Likewise.
45191 * lib/relocatable.c: Likewise.
45192 * lib/poll.c (WINDOWS_NATIVE): Renamed from WIN32_NATIVE.
45193 (windows_compute_revents): Renamed from win32_compute_revents.
45194 (windows_compute_revents_socket): Renamed from
45195 win32_compute_revents_socket.
45196 * lib/select.c: Update comments to mention native Windows.
45197 (windows_poll_handle): Renamed from win32_poll_handle.
45198 * m4/threadlib.m4: Update comments to mention native Windows.
45199 (gl_THREADLIB_EARLY_BODY, gl_THREADLIB_BODY): Expect
45200 --enable-threads=windows instead of --enable-threads=win32. Set
45201 USE_WINDOWS_THREADS, not USE_WIN32_THREADS.
45202 * lib/glthread/lock.h: Update comments to mention native Windows.
45203 (USE_WINDOWS_THREADS): Renamed from USE_WIN32_THREADS.
45204 * lib/glthread/lock.c (USE_WINDOWS_THREADS): Renamed from
45205 USE_WIN32_THREADS.
45206 * lib/glthread/cond.h (USE_WINDOWS_THREADS): Likewise.
45207 * lib/glthread/cond.c (USE_WINDOWS_THREADS): Likewise.
45208 * lib/glthread/thread.h (USE_WINDOWS_THREADS): Likewise.
45209 * lib/glthread/thread.c (USE_WINDOWS_THREADS): Likewise.
45210 * lib/glthread/tls.h (USE_WINDOWS_THREADS): Likewise.
45211 * lib/glthread/tls.c (USE_WINDOWS_THREADS): Likewise.
45212 * lib/glthread/yield.h (USE_WINDOWS_THREADS): Likewise.
45213 * tests/test-cond.c (USE_WINDOWS_THREADS): Likewise.
45214 * tests/test-thread_create.c (USE_WINDOWS_THREADS): Likewise.
45215 * tests/test-lock.c (USE_WINDOWS_THREADS): Likewise.
45216 (TEST_WINDOWS_THREADS): Renamed from TEST_WIN32_THREADS.
45217 * tests/test-tls.c: Likewise.
45218 Rationale:
45219 Microsoft renamed the "Win32 API" to "Windows API", as it is available
45220 on both 32-bit and 64-bit Windows systems.
45221 But in gnulib, we treat Cygwin like a Unix platform, therefore the main
45222 line of distinction is between "native Windows" on one side and Unix/
45223 POSIX systems on the other side. More details in
45224 <https://lists.gnu.org/r/bug-gnulib/2012-01/msg00027.html>.
45225 Suggested by Paul Eggert.
45227 2012-01-03 Bruno Haible <bruno@clisp.org>
45229 isatty: Support for MSVC 9.
45230 * doc/posix-functions/isatty.texi: Mention the MSVC problem.
45231 * lib/isatty.c: Include <errno.h>, msvc-inval.h.
45232 (_isatty_nothrow): New function.
45233 (isatty): Use it instead of _isatty.
45234 (IsConsoleHandle): Add comment, from Paolo Bonzini.
45235 * lib/poll.c (IsConsoleHandle): Likewise.
45236 * lib/select.c (IsConsoleHandle): Likewise.
45237 * m4/isatty.m4 (gl_FUNC_ISATTY): Fix comment. Reported by Eli Zaretskii.
45238 (gl_PREREQ_ISATTY): New macro.
45239 * modules/isatty (Depends-on): Add msvc-inval.
45240 (configure.ac): Invoke gl_PREREQ_ISATTY.
45242 2012-01-03 Jim Meyering <meyering@redhat.com>
45244 maint.mk: remove temporary transition aid from over 1.5 years ago
45245 * top/maint.mk (_prohibit_regexp): Remove definition whose sole
45246 purpose was to aid in the transition (avoiding silent malfunction)
45247 from that old name to the new _sc_search_regexp. This shim was
45248 added by commit 219c504b.
45250 init.sh: do not try to accommodate compare arguments starting with "-"
45251 * tests/init.sh (compare_dev_null_): Do not try to accommodate
45252 compare arguments that start with "-". Besides, we do not worry
45253 about this when invoking diff or cmp; why start now with sed?
45254 Using "--" to separate options from argument would trigger sed
45255 failure in at least Solaris 7, HP-UX 11.00, IRIX 6.5, FreeBSD 6.4,
45256 OpenBSD 4.9 and NetBSD 5.1. Reported by Bruno Haible.
45258 2012-01-02 Bruno Haible <bruno@clisp.org>
45260 Enhance tests for module 'isatty'.
45261 * modules/isatty-tests (Depends-on): Add pipe-posix.
45262 * tests/test-isatty.c: Include <fcntl.h>.
45263 (DEV_NULL): New macro.
45264 (main): Test the resut of isatty() also on regular files, pipes, and
45265 /dev/null.
45267 New module 'isatty'.
45268 * lib/unistd.in.h (isatty): New declaration.
45269 * lib/isatty.c: New file, based on an idea of
45270 Bastien Roucariès <roucaries.bastien@gmail.com>.
45271 * m4/isatty.m4: New file.
45272 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether isatty is declared.
45273 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_ISATTY, REPLACE_ISATTY.
45274 * modules/unistd (Makefile.am): Substitute GNULIB_ISATTY,
45275 REPLACE_ISATTY.
45276 * modules/isatty: New file.
45277 * doc/posix-functions/isatty.texi: Mention the new module.
45278 Suggested by Paolo Bonzini.
45280 2012-01-02 Bruno Haible <bruno@clisp.org>
45282 canonicalize: Tweak 2011-12-29 commit.
45283 * lib/canonicalize.c (canonicalize_filename_mode): Fix typo in comment.
45284 * lib/canonicalize.h (canonicalize_filename_mode): Update specification.
45286 2012-01-02 Jim Meyering <meyering@redhat.com>
45288 gitlog-to-changelog: describe input syntax in --help output
45289 * build-aux/gitlog-to-changelog (usage) [SPECIAL SYNTAX]: New section.
45291 gitlog-to-changelog: fix typo in --help: show backslash before email @
45292 * build-aux/gitlog-to-changelog (usage): An "@" was backslash-escaped
45293 in sources, but not in actual output.
45295 2011-12-30 Jim Meyering <meyering@redhat.com>
45297 gitlog-to-changelog: don't malfunction when name contains %-directive
45298 * build-aux/gitlog-to-changelog (main): Don't let a %-directive
45299 in a name string cause trouble. E.g., with a user name of "%s",
45300 gitlog-to-changelog would fail with "Missing argument in sprintf at..."
45302 2011-12-30 Gary V. Vaughan <gary@gnu.org>
45304 gitlog-to-changelog: Copyright-paperwork-exempt: yes == (tiny change)
45305 * build-aux/gitlog-to-changelog (main): Map the string, at beginning
45306 of line in a git commit log, "Copyright-paperwork-exempt: yes", to
45307 the " (tiny change)" notation that is appended to the standard
45308 ChangeLog "date name email" header line.
45310 2012-01-01 Jim Meyering <meyering@redhat.com>
45312 test-framework-sh: init.sh: fix "make dist" failure
45313 When using gnulib-tool's --with-tests option and any module that
45314 depends on test-framework-sh, "make dist" would fail due to the
45315 lack of init.sh *in lib/*. The EXTRA_DIST += init.sh is required
45316 in the gltests directory, and not in the gllib/ directory.
45317 One way to work around that is to move the EXTRA_DIST += init.sh
45318 from the primary module to the -tests one:
45319 * modules/test-framework-sh-tests (EXTRA_DIST): Add init.sh here, ...
45320 * modules/test-framework-sh (Makefile.am): ...not here.
45321 Reported by Tom G. Christensen in
45322 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/29519
45324 version-etc: update copyright year reported by --version
45325 * lib/version-etc.c (COPYRIGHT_YEAR): Update to 2012.
45327 2011-12-31 Pádraig Brady <P@draigBrady.com>
45329 canonicalize: only stat() if required
45330 * lib/canonicalize.c (canonicalize_filename_mode):
45331 Avoid calling l?stat() when both CAN_MISSING,
45332 and CAN_NOLINKS are set, as we neither need
45333 to resolve symlinks or test component existence.
45335 2011-12-31 Paul Eggert <eggert@cs.ucla.edu>
45337 doc: cover st_ino issues once; add OpenVMS etc.
45338 * doc/posix-functions/stat.texi (stat):
45339 * doc/posix-functions/lstat.texi (lstat):
45340 * doc/posix-functions/fstatat.texi (fstatat):
45341 * doc/posix-functions/fstat.texi (fstat):
45342 Move general 'struct stat' stuff to sys_stat.texi,
45343 leaving behind a pointer.
45344 * doc/posix-headers/sys_stat.texi (sys/stat.h):
45345 Merge duplicate info about 'struct stat' problems into here.
45346 Mention issues with OpenVMS, GNU/Linux NFS, NetApp, ClearCase,
45347 and suggest partial workarounds.
45349 same-inode: port to OpenVMS
45350 * lib/same-inode.h (SAME_INODE): Port to OpenVMS by checking all
45351 three st_ino values.
45353 2011-12-30 Pádraig Brady <P@draigBrady.com>
45355 canonicalize: fix references to stat() and lstat()
45356 * lib/canonicalize.c (canonicalize_filename_mode):
45357 Ensure references always resolve to a replacement
45358 function if required (even via a macro).
45360 2011-12-30 Jim Meyering <meyering@redhat.com>
45362 gitlog-to-changelog: remove a little duplication
45363 * build-aux/gitlog-to-changelog (main): Grep @lines once,
45364 rather than twice.
45366 2011-12-29 Pádraig Brady <P@draigBrady.com>
45368 canonicalize: add support for not resolving symlinks
45369 * lib/canonicalize.h: Add the CAN_NOLINKS flag to
45370 indicate we don't want to follow symlinks. Also
45371 provide CAN_MODE_MASK to aid setting these existing
45372 mutually exclusive values.
45373 * lib/canonicalize.c (canonicalize_filename_mode):
45374 Extract the flags from can_mode parameter, which
45375 are currently just used to select between stat()
45376 and lstat(). Also ensure that mutually exclusive
45377 values are flagged immediately as invalid.
45378 * tests/test-canonicalize.c: Verify symlinks are
45379 not followed, and that invalid flag combinations
45380 are diagnosed.
45382 2011-12-25 Jim Meyering <meyering@redhat.com>
45384 gitlog-to-changelog: do not clump multi-paragraph entries
45385 Identical header lines (date,name,email+coauthors) are suppressed,
45386 thus putting all entries with those same characteristics under
45387 a single header. However, when a log entry consists of two or
45388 more paragraphs, it may not be clear where it starts and ends.
45389 This change makes it so that such an entry is always separated
45390 from others by a header line, even when that header would
45391 otherwise be suppressed.
45392 * build-aux/gitlog-to-changelog: Implement the above.
45393 Inspired by a related request from Stefano Lattarini in
45394 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/29456
45396 2011-12-25 Paul Eggert <eggert@cs.ucla.edu>
45398 announce-gen: fix `cmd' typo in diagnostic
45399 * build-aux/announce-gen (print_changelog_deltas): Fix typo in
45400 diagnostic: a missing '$' meant that the command was not output.
45402 2011-12-23 Jim Meyering <meyering@redhat.com>
45404 test-framework-sh: distribute init.sh
45405 * modules/test-framework-sh (EXTRA_DIST): Append init.sh.
45406 Otherwise, "make -C gnulib-tests check" (at least in grep) would
45407 fail due to the lack of init.sh.
45409 maint: remove explicit Files: tests/init.sh; depend on test-framework-sh
45410 * modules/atexit-tests: Rather than listing tests/init.sh,
45411 now that there's a module for it, simply depend on that new module.
45412 * modules/closein-tests: Likewise.
45413 * modules/exclude-tests: Likewise.
45414 * modules/getcwd-tests: Likewise.
45415 * modules/perror-tests: Likewise.
45416 * modules/pread-tests: Likewise.
45417 * modules/pwrite-tests: Likewise.
45418 * modules/vc-list-files-tests: Likewise.
45419 * modules/verify-tests: Likewise.
45420 * modules/xalloc-die-tests: Likewise.
45421 * modules/xstrtoimax-tests: Likewise.
45422 * modules/xstrtol-tests: Likewise.
45423 * modules/xstrtoll-tests: Likewise.
45424 * modules/xstrtoumax-tests: Likewise.
45425 * modules/yesno-tests: Likewise.
45427 2011-12-22 Jim Meyering <meyering@redhat.com>
45429 test-framework-sh: add minimal tests of init.sh's compare function
45430 * modules/test-framework-sh-tests: New file.
45431 * tests/test-init.sh: New file.
45433 test-framework-sh: new module
45434 * modules/test-framework-sh: New file.
45435 * MODULES.html.sh (Support for maintaining and releasing projects):
45436 List it.
45438 init.sh: do not emit simulated diff output to stderr
45439 * tests/init.sh (compare_dev_null_): Print to stdout, not stderr.
45441 2011-12-22 Reuben Thomas <rrt@sc3d.org>
45443 .gitignore: ignore gnulib.dvi and regex.info
45444 * doc/.gitignore:add gnulib.dvi and regex.info
45446 2011-12-22 Jim Meyering <meyering@redhat.com>
45448 init.sh: correct previous change
45449 * tests/init.sh (compare): My previous change was wrong.
45450 Don't clobber "$?". Spotted by Stefano Lattarini and Pádraig Brady.
45452 init.sh: avoid unwarranted test failure when using "set -e"
45453 * tests/init.sh (compare): Ignore nonzero exit from compare_dev_null_.
45454 Otherwise, in a test script that uses "set -e" (like many in vc-dwim)
45455 a use like "compare exp out" would get evoke an unconditional failure.
45457 2011-12-21 Alfred M. Szmidt <ams@gnu.org>
45459 bootstrap: fix it to honor $ACLOCAL_FLAGS once again
45460 The 2011-12-17 change, commit 767ccd40, replaced a manual invocation
45461 of aclocal that used explicit $ACLOCAL_FLAGS with an invocation of
45462 autoreconf that did not.
45463 * build-aux/bootstrap: Use $ACLOCAL_FLAGS when invoking autoreconf.
45464 Reported by Mats Erik Andersson <gnu@gisladisker.se>.
45466 2011-12-17 Jim Meyering <meyering@redhat.com>
45468 bootstrap: remove some now-unneeded code
45469 This script arose back when gnulib-tool was young.
45470 Since then, it has seen improvements that render much of this
45471 script unnecessary. In particular, it can now make symlinks
45472 to the files it uses. Also, I no longer see as much value in
45473 marking files as read-only via comments.
45474 If you relied on the symlink-creation feature of the preceding
45475 version of this script, you can get most of that functionality
45476 by adding the --symlink option to the definition of
45477 gnulib_tool_option_extras in your bootstrap.conf file.
45478 * build-aux/bootstrap (AUTOPOINT, AUTORECONF): Factor out definitions.
45479 Run autopoint and libtoolize *before* gnulib-tool.
45480 After it, run an abbreviated autoreconf, rather than a loop around
45481 all tools.
45482 (slirp, bt_mark_as_generated): Remove functions.
45484 2011-12-18 Paul Eggert <eggert@cs.ucla.edu>
45486 ftoastr: fix typo
45487 * lib/ftoastr.h: Fix misspelling in comment.
45489 2011-12-18 Reuben Thomas <rrt@sc3d.org>
45491 * top/README-release: fix punctuation.
45493 2011-12-17 Jim Meyering <meyering@redhat.com>
45495 bootstrap: correct the recent buildreq change
45496 The 2011-12-07 commit, 39f5f1e4, omitted some '*'s, and thus
45497 had no effect.
45498 * build-aux/bootstrap (buildreq): Bracket each search term with
45499 "*...*", so that the shell "case" statement works as intended.
45500 Add comments.
45502 2011-12-17 Bernhard Voelker <mail@bernhard-voelker.de>
45504 build: let bootstrap resort to wget when downloading .po files
45505 * build-aux/bootstrap (download_po_files): Fallback to wget when
45506 downloading the .po files via rsync fails. This is necessary to
45507 bootstrap from behind a strict firewall.
45509 2011-12-15 Paul Eggert <eggert@cs.ucla.edu>
45511 stdint: don't assume C++11 when compiling with g++
45512 Problem reported for glibc 2.14 and g++ by Alexander V. Lukyanov in
45513 <http://lists.gnu.org/r/bug-gnulib/2011-12/msg00099.html>.
45514 * m4/stdint.m4 (gl_STDINT_H): Don't go to extra work to make it
45515 work also in C++ before C++11, as that improperly inhibits
45516 generating a substitute stdint.h for that case.
45518 2011-12-15 Paul Eggert <eggert@cs.ucla.edu>
45520 alloca: protect comment from gnulib-tool
45521 * lib/alloca.c: Change "GCC version 2" to "GCC 2" in comment, so
45522 that gnulib-tool doesn't think it's a license, and munge it to
45523 say "GCC version 3".
45525 2011-12-15 Ludovic Courtès <ludo@gnu.org> (tiny change)
45527 localcharset: Use an absolute path in TESTS_ENVIRONMENT.
45528 * modules/localcharset (LOCALCHARSET_TESTS_ENVIRONMENT): Use
45529 $(abs_top_builddir) instead of $(top_builddir).
45531 2011-12-14 Alex Nelson <ajnelson@cs.ucsc.edu> (tiny change)
45533 strftime-tests: also test nanoseconds
45534 * tests/test-strftime.c (T): Add a test of %N.
45536 2011-12-13 Paul Eggert <eggert@cs.ucla.edu>
45538 inttypes, stdint: add C++11 support
45539 C++11 says there's no need to define __STDC_CONSTANT_MACROS etc.
45540 when including inttypes.h and stdint.h. Support this change to
45541 the standard.
45542 * doc/posix-headers/inttypes.texi (inttypes.h):
45543 * doc/posix-headers/stdint.texi (stdint.h): Document this.
45544 * lib/inttypes.in.h (__STDC_FORMAT_MACROS) [! __cplusplus]:
45545 Define if not defined already, for the benefit of pre-C++11 hosts.
45546 Define the standard format macros (e.g., PRId8) always.
45547 * lib/stdint.in.h (__STDC_CONSTANT_MACROS, __STDC_LIMIT_MACROS):
45548 Likewise, if __cpluspus. Define the standard constant and limit
45549 macros (e.g., INT8_C, INT8_MAX) always.
45550 * m4/inttypes.m4 (gl_INTTYPES_INCOMPLETE): Do not define
45551 GL_TRIGGER_STDC_LIMIT_MACROS or __STDC_LIMIT_MACROS; no longer needed.
45552 * m4/stdint.m4 (gl_STDINT_H): Update comments about these macros.
45553 * tests/test-inttypes.c (__STDC_LIMIT_MACROS, __STDC_CONSTANT_MACROS)
45554 (__STDC_FORMAT_MACROS): Do not define, since we assume C++11 API now.
45555 * tests/test-stdint.c (__STDC_LIMIT_MACROS, __STDC_CONSTANT_MACROS):
45556 Likewise.
45558 2011-12-12 Paul Eggert <eggert@cs.ucla.edu>
45560 nonblocking tests: Fix test failure on Linux/PPC.
45561 Suggested by Prerna Saxena in
45562 <http://lists.gnu.org/r/bug-gnulib/2011-12/msg00080.html>.
45563 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE) [Linux/PPC64]:
45564 Set to 1100000.
45566 2011-12-12 Jim Meyering <meyering@redhat.com>
45568 argmatch: don't hard-code `' when listing valid option arguments
45569 * lib/argmatch.c (argmatch_valid): Don't hard-code `%s'. Instead,
45570 use the quote function to add quotes. Use fputs rather than
45571 fprintf for the format string with no format directive.
45573 2011-12-07 Eric Blake <eblake@redhat.com>
45575 bootstrap: detect tools required by gnulib-tool
45576 * build-aux/bootstrap (buildreq): Provide minimum implicit
45577 dependencies.
45578 * DEPENDENCIES: Mention patch as a prereq.
45580 2011-12-04 Bruno Haible <bruno@clisp.org>
45582 sethostname: Port to Windows platforms.
45583 * lib/sethostname.c: Provide an alternate implementation for Windows
45584 platforms.
45585 * tests/test-sethostname2.c (geteuid): Redefine on Cygwin.
45586 (main): Skip the test if sethostname() fails with EPERM. On Windows
45587 platforms, don't check the result of gethostname().
45589 2011-12-04 Bruno Haible <bruno@clisp.org>
45590 Jim Meyering <meyering@redhat.com>
45592 tests: Avoid spurious error message on platforms without mktemp program.
45593 * tests/init.sh (mktempd_): Run mktemp in a subcommand.
45595 2011-12-04 Bruno Haible <bruno@clisp.org>
45597 sethostname: Fix documentation.
45598 * doc/glibc-functions/sethostname.texi: Move the Solaris problem to the
45599 "not fixed" section.
45601 2011-12-03 Bruno Haible <bruno@clisp.org>
45603 gnulib-tool: Verify that the License field is present and non-empty.
45604 * gnulib-tool (func_get_license_raw): New function, extracted from
45605 func_get_license.
45606 (func_get_license): Use it. Warn if the module is not a test module and
45607 has no license.
45608 Suggested by Jim Meyering.
45610 2011-12-03 Bruno Haible <bruno@clisp.org>
45612 sethostname tests: Fix link error on mingw.
45613 * tests/test-sethostname1.c: New file, extracted from
45614 tests/test-sethostname.c.
45615 * tests/test-sethostname2.c: New file, extracted from
45616 tests/test-sethostname.c.
45617 * tests/test-sethostname.c: Remove file.
45618 * modules/sethostname-tests (Files): Add tests/test-sethostname1.c,
45619 tests/test-sethostname2.c. Remove tests/test-sethostname.c.
45620 (Depends-on): Add gethostname.
45621 (Makefile.am): Compile both test-sethostname1 and test-sethostname2.
45622 Link the latter with $(GETHOSTNAME_LIB).
45624 sethostname tests: Fix compilation error on mingw.
45625 * tests/test-sethostname.c: Don't include <sys/types.h>.
45626 (geteuid): Use a dummy value without uid_t.
45627 * modules/sethostname-tests (Depends-on): Remove sys_types.
45629 sethostname tests: Avoid a gcc warning.
45630 * tests/test-sethostname.c (main): Remove an unused variable.
45632 Tweak last commit.
45633 * modules/sethostname-tests (Files): Sort by decreasing importance.
45634 (configure.ac): Check for geteuid.
45635 * tests/test-sethostname.c (main): Emit error messages to stderr. Skip
45636 the test when there's nothing to test. Drop an unnecessary cast.
45637 Improve an error message. Verify that the final sethostname() call
45638 succeeds.
45640 2011-12-01 Ben Walton <bwalton@artsci.utoronto.ca>
45642 Add a test suite for the sethostname module.
45643 * modules/sethostname-tests: New file. A test program
45644 for the sethostname module.
45645 * tests/test-sethostname.c: Likewise.
45647 2011-12-03 Bruno Haible <bruno@clisp.org>
45649 Tweak last commit.
45650 * lib/unistd.in.h (sethostname): Keep declarations in alphabetic order.
45651 Fix preprocessor directives indentation. Fix typos.
45652 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Keep alphabetic order.
45653 * modules/unistd (Makefile): Likewise.
45655 2011-12-01 Ben Walton <bwalton@artsci.utoronto.ca>
45657 Integrate the sethostname module into unistd.
45658 * lib/unistd.in.h: Integrate the SETHOSTNAME preprocessor handling
45659 into the unistd.h header.
45660 * m4/unistd_h.m4: Setup the autoconf handling for the SETHOSTNAME
45661 preprocessor directives.
45662 * modules/unistd: Setup the Makefile substitutions of the
45663 SETHOSTNAME preprocessor directives.
45665 2011-12-03 Bruno Haible <bruno@clisp.org>
45667 Tweak last commit.
45668 * lib/sethostname.c: Don't include <string.h>.
45669 (sethostname): No need to copy the argument string to the stack. Don't
45670 call clearerr. Preserve errno when fprintf failed.
45671 * m4/sethostname.m4 (gl_FUNC_SETHOSTNAME): Comment about HOST_NAME_MAX.
45672 Don't invoke AC_REPLACE_FUNCS.
45673 * modules/sethostname (Link): Remove empty section.
45674 * doc/glibc-functions/sethostname.texi: Gnulib does not fix the ENOSYS
45675 failure problem.
45677 2011-12-01 Ben Walton <bwalton@artsci.utoronto.ca>
45679 New module 'sethostname'.
45680 * lib/sethostname.c (sethostname): New file. Provide sethostname
45681 for systems that lack it.
45682 * m4/sethostname.m4 (gl_FUNC_SETHOSTNAME): New file. Detection of
45683 sethostname declaration and function.
45684 * modules/sethostname: New file. Define the sethostname module.
45686 2011-12-03 Bruno Haible <bruno@clisp.org>
45688 Tweak last commit.
45689 * m4/gethostname.m4 (gl_PREREQ_HOST_NAME_MAX): Trim blank line.
45691 2011-12-01 Ben Walton <bwalton@artsci.utoronto.ca>
45693 Split the HOST_NAME_MAX detection into a separate m4 macro.
45694 * m4/gethostname.m4 (gl_PREREQ_HOST_NAME_MAX): Make this a separate
45695 macro so it can be used by the pending sethostname module.
45697 2011-12-03 Bruno Haible <bruno@clisp.org>
45699 Fix module descriptions syntax.
45700 * modules/argv-iter (License): Fix syntax.
45701 * modules/di-set (License): Likewise.
45702 * modules/ino-map (License): Likewise.
45703 Reported by Stefano Lattarini <stefano.lattarini@gmail.com>.
45705 2011-12-02 Paul Eggert <eggert@cs.ucla.edu>
45707 stdalign: port to Clang 3.0
45708 Problem reported by Simon Josefsson in
45709 <http://lists.gnu.org/r/bug-gnulib/2011-12/msg00005.html>.
45710 * doc/posix-headers/stdalign.texi (stdalign.h): Mention Clang 3.0,
45711 which has <stdalign.h> but which does not define alignof.
45712 * m4/stdalign.m4 (gl_STDALIGN_H): Check for Clang 3.0's problem.
45714 2011-12-01 Eric Blake <eblake@redhat.com>
45716 mktempd: silence dd usage
45717 * build-aux/mktempd (rand_bytes): Silence dd.
45719 2011-11-30 Simon Josefsson <simon@josefsson.org>
45721 manywarnings: Don't mention gcc version in docstring.
45722 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Doc fix. Suggested by
45723 Jim Meyering <meyering@redhat.com>.
45725 2011-11-30 Jim Meyering <meyering@redhat.com>
45727 hash: mark a few floating point constants with "f" suffix
45728 * lib/hash.c (DEFAULT_GROWTH_THRESHOLD, DEFAULT_GROWTH_FACTOR)
45729 (DEFAULT_SHRINK_THRESHOLD, DEFAULT_SHRINK_FACTOR): Mark literal
45730 floating point constants with "f", since they're destined to be
45731 saved/used as "float"s.
45733 2011-11-29 Paolo Bonzini <bonzini@gnu.org>
45735 float tests: Correct and re-enable assertion about LDBL_MIN_EXP.
45736 * tests/test-float.c (test_long_double): Correct and re-enable the
45737 assertion about LDBL_MIN_EXP that was disabled on 2011-08-31.
45739 2011-11-29 Matthew Wala <wala1@illinois.edu> (tiny change)
45741 Avoid subtracting two pointers that don't point into the same block.
45742 * lib/argp-help.c (hol_append): Reorder pointer subtractions so that
45743 only pointers into the same memory block are subtracted. We cannot
45744 assume that sizeof (ptrdiff_t) == sizeof (void *).
45746 2011-11-29 Eric Blake <eblake@redhat.com>
45748 maint.mk: add syntax check for use of compare from init.sh
45749 * top/maint.mk (sc_prohibit_reversed_compare_failure): New rule,
45750 moved here from coreutils.
45752 manywarnings: drop -Wunsuffixed-float-constants
45753 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): C99 does not allow
45754 '1.0D', which is the only way to silence this warning for 'double'.
45756 2011-11-29 Jim Meyering <meyering@redhat.com>
45758 hash: mark compute_bucket_size with the pure attribute
45759 * lib/hash.c (compute_bucket_size): Use _GL_ATTRIBUTE_PURE.
45761 quotearg, propername: correct pragma guard expression
45762 * lib/quotearg.c: Enable pragma for gcc-4.6 and newer, not 4.3 and newer.
45763 * lib/propername.c: Likewise. Reported by Bernhard Voelker.
45765 2011-11-28 Jim Meyering <meyering@redhat.com>
45767 propername: do not mark proper_name with the const attribute
45768 * lib/propername.h (proper_name): Do *not* mark as _GL_ATTRIBUTE_CONST,
45769 since it examines data pointed to by its parameter.
45770 * lib/propername.c (proper_name): Instead, add a pragma to suppress
45771 the suggestion from -Wsuggest-attribute=const.
45773 propername: mark one more function as const
45774 * lib/propername.h (proper_name): Mark as _GL_ATTRIBUTE_CONST.
45776 2011-11-27 Jim Meyering <meyering@redhat.com>
45778 mark functions with const and pure attributes
45780 Mark functions per suggestions from gcc-4.6 when using these options:
45781 -Wsuggest-attribute=pure -Wsuggest-attribute=const.
45782 Use gnulib's _GL_ATTRIBUTE_PURE and _GL_ATTRIBUTE_CONST macros.
45783 Follow these guidelines: when possible, apply the attribute to
45784 an extern declaration, not to its definition. Apply it to the
45785 definition only when the definition is static.
45786 * lib/argmatch.h (argmatch, argmatch_to_argument): Mark.
45787 * lib/argv-iter.h (argv_iter_n_args): Likewise.
45788 * lib/base64.h (isbase64): Likewise.
45789 * lib/basename-lgpl.c (last_component, base_len): Likewise.
45790 * lib/c-ctype.h (c_isascii, c_isalnum, c_isalpha): Likewise.
45791 (c_isblank, c_iscntrl, c_isdigit, c_islower, c_isgraph): Likewise.
45792 (c_isprint, c_ispunct, c_isspace, c_isupper, c_isxdigit): Likewise.
45793 (c_tolower, c_toupper): Likewise.
45794 * lib/c-strcase.h (c_strcasecmp, c_strncasecmp): Likewise.
45795 * lib/chdir-long.c (find_non_slash): Likewise.
45796 * lib/dirname.h (base_len, dir_len, last_component): Likewise.
45797 * lib/exclude.h (fnmatch_pattern_has_wildcards): Likewise.
45798 * lib/file-type.h (file_type): Likewise.
45799 * lib/filenamecat-lgpl.c (longest_relative_suffix): Likewise.
45800 * lib/filevercmp.c (verrevcmp): Likewise.
45801 * lib/freadahead.h (freadahead): Likewise.
45802 * lib/fts.c (fts_maxarglen): Likewise.
45803 * lib/hash-pjw.h (hash_pjw): Likewise.
45804 * lib/hash-triple.h (triple_hash_no_name, triple_compare_ino_str):
45805 * lib/hash.c (is_prime, next_prime): Likewise.
45806 * lib/hash.c (hash_get_n_buckets, hash_get_n_buckets_used): Likewise.
45807 (hash_get_n_entries, hash_get_max_bucket_length): Likewise.
45808 (hash_table_ok, hash_get_first, hash_string): Likewise.
45809 (compute_bucket_size): Likewise.
45810 * lib/i-ring.h (i_ring_empty): Likewise.
45811 * lib/isnan.c (isnanl): Likewise.
45812 * lib/math.h (isnanl, rpl_isnanl): Likewise.
45813 * lib/memcasecmp.h (memcasecmp): Likewise.
45814 * lib/memchr2.h (memchr2): Likewise.
45815 * lib/memcmp2.h (memcmp2): Likewise.
45816 * lib/parse-datetime.y (lookup_zone): Likewise.
45817 * lib/sockets.h (gl_sockets_startup, gl_sockets_cleanup)
45818 [!WINDOWS_SOCKETS]: Likewise.
45819 * lib/strnlen1.h (strnlen1): Likewise.
45820 * lib/uniwidth.in.h (uc_width): Likewise.
45821 * lib/quotearg.c: Add pragma to avoid unwarranted suggestion from
45822 gcc's -Wsuggest-attribute=pure for quoting_options_from_style.
45823 (quoting_options_from_style): Add a comment.
45824 * lib/propername.h (proper_name): Add a comment.
45826 2011-11-27 Bruno Haible <bruno@clisp.org>
45828 Remove unused macros from !_LIBC code in glibc-borrowed files.
45829 * lib/fnmatch.c (STRCOLL): Remove macro.
45830 * lib/fnmatch_loop.c (STRCOLL): Remove undef.
45831 * lib/glob.c (__stat, __readdir64): Remove macros.
45832 * lib/tempname.c (__open64, __xstat64): Remove macros.
45833 Suggested by Paul Eggert.
45835 2011-11-27 Bruno Haible <bruno@clisp.org>
45837 getcwd: Fix link error on MSVC 9.
45838 * modules/getcwd (Depends-on): Add readdir, rewinddir.
45840 2011-11-27 Bruno Haible <bruno@clisp.org>
45842 Don't set REPLACE_FOO to 1 if HAVE_FOO is 0.
45843 * m4/opendir.m4 (gl_FUNC_OPENDIR): Don't set REPLACE_OPENDIR to 1 if
45844 HAVE_OPENDIR is 0.
45845 * m4/closedir.m4 (gl_FUNC_CLOSEDIR): Don't set REPLACE_CLOSEDIR to 1 if
45846 HAVE_CLOSEDIR is 0.
45847 * m4/dup2.m4 (gl_FUNC_DUP2): Don't set REPLACE_DUP2 to 1 if HAVE_DUP2
45848 is 0.
45849 * m4/dup3.m4 (gl_FUNC_DUP3): Update comments.
45851 2011-11-27 Bruno Haible <bruno@clisp.org>
45853 getcwd: Fix bug from 2011-08-17.
45854 * m4/getcwd.m4 (gl_FUNC_GETCWD): Set REPLACE_GETCWD to 1 only on
45855 platforms that need it.
45856 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Consider a return
45857 code of 4 to be a failure, not a success. This ensures that
45858 REPLACE_GETCWD becomes 1 on OpenBSD 4.9 and NetBSD 5.1.
45860 2011-11-27 Bruno Haible <bruno@clisp.org>
45862 binary-io tests: Avoid test failure on mingw when libtool is used.
45863 * tests/test-binary-io.c (main): Don't remove t-bin-out2.tmp here.
45864 Don't verify the size of t-bin-out1.tmp here.
45865 * tests/test-binary-io.sh: Verify it here.
45866 Reported by Simon Josefsson.
45868 2011-11-26 Bruno Haible <bruno@clisp.org>
45870 Fix conflict between two instantiations of module 'unistd'.
45871 * gnulib-tool (func_emit_autoconf_snippet): Substitute
45872 ${include_guard_prefix} also in the autoconf snippet.
45873 * m4/getopt.m4 (gl_FUNC_GETOPT_POSIX): Don't set GNULIB_UNISTD_H_GETOPT.
45874 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Don't initialize
45875 GNULIB_UNISTD_H_GETOPT.
45876 * modules/getopt-posix (configure.ac): Set the
45877 GNULIB_${gl_include_guard_prefix}_UNISTD_H_GETOPT variable.
45878 * modules/getopt-gnu (configure.ac): Likewise.
45879 * modules/unistd (Makefile.am): Change the substitution value of
45880 GNULIB_UNISTD_H_GETOPT to depend on the include guard prefix.
45881 Reported by Simon Josefsson.
45883 2011-11-25 Bruno Haible <bruno@clisp.org>
45885 pagealign_alloc: Doc and comments.
45886 * doc/posix-functions/posix_memalign.texi: Refer to the pagealign_alloc
45887 module.
45888 * lib/pagealign_alloc.c (pagealign_alloc): Add comment.
45890 2011-11-25 Jim Meyering <meyering@redhat.com>
45892 test-update-copyright.sh: avoid false-positive failure
45893 * tests/test-update-copyright.sh: Use $TMP.? (not $TMP.*), to work
45894 around false positive failure on Cygwin/Windows. The latter was
45895 matching erroneously-created files with names like
45896 update-copyright.test-ex.4.bak. Reported by Simon Josefsson.
45898 2011-11-25 Simon Josefsson <simon@josefsson.org>
45900 valgrind-tests.m4: Avoid breakage if valgrind on bash fails.
45901 * m4/valgrind-tests.m4: Check that the parameters that will be
45902 used works, not just a subset of them. Reported by Bruno Haible
45903 <bruno@clisp.org>.
45905 2011-11-24 Jim Meyering <meyering@redhat.com>
45907 test-stdalign.c: comment out long double tests
45908 * tests/test-stdalign.c: Don't try to reduce alignment of long double
45909 variables. That provokes errors like this from gcc-4.7.0 20111124:
45910 error: '_Alignas' specifiers cannot reduce alignment of \
45911 'static_longdouble_alignas'.
45913 2011-11-22 Jim Meyering <meyering@redhat.com>
45915 init.sh: make "compare /dev/null FILE" output more readable
45916 * tests/init.sh (compare_): Document the preferred order of arguments.
45917 (emit_diff_u_header_): New function.
45918 (compare_dev_null_): Emit a simulated diff, rather than just the
45919 contents of the unexpected file. Suggestion from Bruno Haible.
45921 2011-11-21 Jim Meyering <meyering@redhat.com>
45922 Eric Blake <eblake@redhat.com>
45924 init.sh: work around OSF/1 5.1's mishandling of /dev/null
45925 * tests/init.sh: Make our compare function slightly more portable.
45926 Reported by Bruno Haible in
45927 http://thread.gmane.org/gmane.comp.gnu.grep.bugs/4020
45929 2011-11-21 Simon Josefsson <simon@josefsson.org>
45931 * m4/gnulib-common.m4 (_Noreturn): Check that _MSC_VER is defined
45932 before using it, in code that ends up in config.h.
45934 2011-11-20 Bruno Haible <bruno@clisp.org>
45936 getcwd: Work around getcwd bug on AIX 5..7.
45937 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Require
45938 AC_CANONICAL_HOST. Assign exit code 31 to the bug seen on AIX 5.1..7.1.
45939 Use a different value for gl_cv_func_getcwd_path_max. Move the
45940 definition of HAVE_PARTLY_WORKING_GETCWD from here...
45941 * m4/getcwd.m4 (gl_FUNC_GETCWD): ... to here. Invoke
45942 gl_FUNC_GETCWD_PATH_MAX also when $gl_cv_func_getcwd_null is 'no'.
45943 Define HAVE_MINIMALLY_WORKING_GETCWD.
45944 * lib/getcwd.c (__getcwd): Don't use the system's getcwd on platforms
45945 where it is not even minimally working, that is, on AIX.
45946 * tests/test-getcwd.c (test_long_name): Distinguish the same cases as
45947 m4/getcwd-path-max.m4.
45948 (main): Update exit code computation.
45949 * doc/posix-functions/getcwd.texi: Mention list of platforms where
45950 getcwd does not handle long file names.
45952 2011-11-20 Bruno Haible <bruno@clisp.org>
45954 getcwd: Fix bug from 2009-09-10.
45955 * m4/getcwd.m4 (gl_FUNC_GETCWD): Treat "guessing yes" like "yes", not
45956 like "no".
45958 2011-11-20 Simon Josefsson <simon@josefsson.org>
45960 * m4/manywarnings.m4: Add more warnings from gcc 4.6.2.
45962 2011-11-20 Bruno Haible <bruno@clisp.org>
45964 fma tests: Avoid shadowing local variables.
45965 * tests/test-fma2.h (test_function): Reduce scope of x, y, z, result,
45966 expected.
45968 2011-11-20 Bruno Haible <bruno@clisp.org>
45970 copysignf tests: Fix.
45971 * tests/test-copysignf.c: Fix signature check.
45973 2011-11-20 Bruno Haible <bruno@clisp.org>
45975 fma: Remove unused code.
45976 * lib/fma.c (DECL_ROUNDING, BEGIN_ROUNDING, END_ROUNDING): Remove
45977 unused macros.
45979 2011-11-20 Bruno Haible <bruno@clisp.org>
45981 sethostname: Fix doc about AIX.
45982 * doc/glibc-functions/sethostname.texi: Drop mention that AIX 5.1 lacks
45983 sethostname; it has it.
45985 sethostname: Mention more portability problems.
45986 * doc/glibc-functions/sethostname.texi: Mention the missing declaration
45987 problem.
45988 Reported by Ben Walton <bwalton@artsci.utoronto.ca>.
45990 2011-11-19 Bruno Haible <bruno@clisp.org>
45992 Depend on module fcntl-h when AT_FDCWD is used.
45993 * modules/utimens (Depends-on): Add fcntl-h.
45994 * modules/areadlinkat (Depends-on): Likewise.
45995 * modules/areadlinkat-with-size (Depends-on): Likewise.
45996 * modules/faccessat (Depends-on): Likewise.
45997 * modules/fchmodat (Depends-on): Likewise.
45998 * modules/fchownat (Depends-on): Likewise.
45999 * modules/getcwd (Depends-on): Likewise.
46000 * modules/mkdirat (Depends-on): Likewise.
46001 * modules/mkfifoat (Depends-on): Likewise.
46002 * modules/readlinkat (Depends-on): Likewise.
46003 * modules/symlinkat (Depends-on): Likewise.
46004 * modules/dup2-tests (Depends-on): Likewise.
46005 * modules/fdutimensat-tests (Depends-on): Likewise.
46006 * modules/futimens-tests (Depends-on): Likewise.
46008 2011-11-19 Bruno Haible <bruno@clisp.org>
46010 euidaccess: Update a comment.
46011 * lib/euidaccess.c: Update comment about platforms with faccessat.
46013 2011-11-19 Bruno Haible <bruno@clisp.org>
46015 openat: Fix file list.
46016 * modules/openat (Files): Remove lib/at-func.c.
46018 2011-11-19 Bruno Haible <bruno@clisp.org>
46020 fstatat: Simplify.
46021 * lib/fstatat.c (AT_FUNC_NAME): Define as fstatat. On platforms where
46022 gnulib should define rpl_fstatat, there is a
46023 "#define fstatat rpl_fstatat" in <sys/stat.h>.
46025 2011-11-19 Bruno Haible <bruno@clisp.org>
46027 Ensure 'inline' can be used in tests/test-utimens-common.h.
46028 * modules/fdutimensat-tests (configure.ac): Require AC_C_INLINE.
46029 * modules/futimens-tests (configure.ac): Likewise.
46030 * modules/utimens-tests (configure.ac): Likewise.
46031 * modules/utimensat-tests (configure.ac): Likewise.
46033 2011-11-19 Simon Josefsson <simon@josefsson.org>
46035 * lib/hash.c (hash_insert): Use hash_insert_if_absent,
46036 not hash_insert0.
46037 (hash_insert_if_absent): Doc fix.
46039 2011-11-19 Simon Josefsson <simon@josefsson.org>
46041 * m4/readline.m4 (gl_FUNC_READLINE): Check for readline/history.h.
46043 2011-11-18 Paul Eggert <eggert@cs.ucla.edu>
46045 test-getcwd: disambiguate exit status
46046 * tests/test-getcwd.c (test_long_name): Return 0..7.
46047 (main): Exit with an unambiguous exit status. The old
46048 code yielded a mysterious mixture of two failure codes.
46050 fstatat: fix configuration bug on mingw, OpenBSD 4, Solaris 8
46051 * lib/fstatat.c (AT_FUNC_NAME): Use HAVE_FSTAT, not
46052 HAVE_WORKING_FSTATAT_ZERO_FLAG, to decide whether to define
46053 rpl_fstatat or fstatat. This should fix the other problem
46054 reported by Kai Habel in
46055 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00237.html>.
46056 A similar problem was reported for OpenBSD 4.6 by Mats Erik Andersson
46057 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00239.html>
46058 and I reproduced it on a Solaris 8 host we still have in production.
46060 2011-11-18 Jim Meyering <meyering@redhat.com>
46062 hash: deprecate poorly-named hash_insert0: use hash_insert_if_absent
46063 * lib/hash.c (hash_insert_if_absent): Rename from hash_insert0.
46064 Add a sentence to the comment.
46065 (hash_insert0): New function that simply calls hash_insert_if_absent.
46066 * lib/hash.h (hash_insert_if_absent): Declare it.
46067 (hash_insert0): Add deprecation attribute.
46068 (_GL_ATTRIBUTE_DEPRECATED): Define.
46069 * lib/di-set.c (di_set_insert): Use hash_insert_if_absent,
46070 not hash_insert0.
46071 * NEWS: Mention it, even though it's not really an incompatible change.
46073 2011-11-18 Dagobert Michelsen <dam@opencsw.org> (tiny change)
46075 openat: avoid compilation failure due to lack of <errno.h> inclusion
46076 * lib/openat.c: Include <errno.h>.
46078 2011-11-17 Paul Eggert <eggert@cs.ucla.edu>
46080 * modules/getcwd (Depends-on): Add fdopendir.
46081 This fixes one of the two problems reported by Kai Habel in
46082 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00237.html>.
46084 modules/crypto/gc-*: simplify dependencies and fix stdalign.h bug
46085 stdalign problem reported by Ian Beckwith in
46086 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00238.html>.
46087 * modules/crypto/gc-arcfour (Depends-on):
46088 Depend conditionally on crypto/arcfour.
46089 * modules/crypto/gc-arctwo (Depends-on):
46090 Depend conditionally on crypto/arctwo.
46091 * modules/crypto/gc-des (Depends-on):
46092 Depend conditionally on crypto/des.
46093 * modules/crypto/gc-hmac-md5 (Depends-on):
46094 Depend conditionally on crypto/hmac-md5.
46095 * modules/crypto/gc-hmac-sha1 (Depends-on):
46096 Depend conditionally on crypto/hmac-sha1.
46097 * modules/crypto/gc-md2 (Depends-on): Remove stdint, minmax.
46098 * modules/crypto/gc-md4 (Depends-on):
46099 Depend conditionally on crypto/md4.
46100 * modules/crypto/gc-md5 (Depends-on):
46101 Depend conditionally on crypto/md5.
46102 * modules/crypto/gc-rijndael (Depends-on):
46103 Depend conditionally on crypto/rijndael.
46104 * modules/crypto/gc-sha1 (Depends-on):
46105 Depend conditionally on crypto/sha1.
46106 * modules/crypto/gc-arcfour:
46107 * modules/crypto/gc-arctwo:
46108 * modules/crypto/gc-des:
46109 * modules/crypto/gc-hmac-md5:
46110 * modules/crypto/gc-hmac-sha1:
46111 * modules/crypto/gc-md2:
46112 * modules/crypto/gc-md4:
46113 * modules/crypto/gc-md5:
46114 * modules/crypto/gc-rijndael:
46115 * modules/crypto/gc-sha1:
46116 (Files, Depends-on, configure.ac): Remove now-unnecessary stuff,
46117 now that the conditional dependencies do the work for us.
46119 2011-11-17 Jim Meyering <meyering@redhat.com>
46121 tests: factor st_ctime-comparison out of two headers
46122 * tests/test-utimens-common.h (ctime_compare): Define.
46123 * tests/test-futimens.h (test_futimens): Replace open-coded equivalent.
46124 * tests/test-lutimens.h (test_lutimens): Likewise.
46125 * tests/test-utimens.h (test_utimens): Likewise.
46127 test-getcwd: don't leave behind a confdir3/ directory upon interrupt
46128 Invoke the test program via an init.sh-using wrapper.
46129 * tests/test-getcwd.sh: New file.
46130 * modules/getcwd-tests (Files): Add it.
46131 (Makefile.am) [TESTS]: Invoke the shell script wrapper.
46133 2011-11-01 Gary V. Vaughan <gary@gnu.org>
46135 gitlog-to-changelog: support multi-author commits.
46136 The FSF cares about keeping track of all authors of patches to its
46137 projects, but Git doesn't provide obvious support for multi-author
46138 changesets. Consensus seems to be forming around the use of extra
46139 Signed-off-by inspired lines in the log message formatted as
46140 `Co-authored-by: A U Thor <email@example.com>' for round-tripping
46141 multi-author commits between version control systems.
46142 * gitlog-to-changelog: Extract `Co-authored-by:' lines from the git
46143 log message and output in standard ChangeLog multi-author format.
46144 Reported by Peter Rosin <peda@lysator.liu.se>
46146 2011-11-15 Ben Walton <bwalton@artsci.utoronto.ca> (tiny change)
46147 Bruno Haible <bruno@clisp.org>
46149 Fix some modules' file list.
46150 * modules/fstatat (Files): Add m4/lstat.m4.
46151 * modules/openat (Files): Likewise.
46152 * modules/unlinkat (Files): Likewise.
46154 2011-11-15 Gary V. Vaughan <gary@gnu.org>
46156 maint.mk: fix tight-scope.mk generation in VPATH builds.
46157 * top/maint.mk (tight-scope.mk): Make sure to prefix file
46158 reference with $(srcdir) so that the file is found correctly even
46159 when running `make syntax-check' in a VPATH build.
46161 2011-11-13 Bruno Haible <bruno@clisp.org>
46162 Jim Meyering <meyering@redhat.com>
46164 Silence successful tests that use 'compare' on AIX, HP-UX, Solaris.
46165 * tests/init.sh (compare): Remove "No differences encountered" or
46166 synonymous output from the 'diff' program.
46168 2011-11-13 Bruno Haible <bruno@clisp.org>
46170 Makefile: Tweak indentation.
46171 * Makefile: Use tab as first character in every line that contains rule
46172 commands.
46174 2011-11-13 Bruno Haible <bruno@clisp.org>
46176 Syntax check for copyright statements.
46177 * check-copyright: New file.
46178 * Makefile (sc_check_copyright): New rule.
46180 2011-11-13 Simon Josefsson <simon@josefsson.org>
46182 * build-aux/git-version-gen: Add --prefix to configure the tag
46183 match string.
46185 2011-11-13 Simon Josefsson <simon@josefsson.org>
46187 * build-aux/git-version-gen: Add --help and --version.
46189 2011-11-12 Jim Meyering <meyering@redhat.com>
46191 revamp the other test-exclude?.sh scripts to use init.sh, too
46192 * tests/test-exclude1.sh: Use init.sh.
46193 * tests/test-exclude2.sh: Likewise.
46194 * tests/test-exclude3.sh: Likewise.
46195 * tests/test-exclude4.sh: Likewise.
46196 * tests/test-exclude5.sh: Likewise.
46197 * tests/test-exclude6.sh: Likewise.
46198 * tests/test-exclude7.sh: Likewise.
46199 * tests/test-exclude8.sh: Likewise.
46200 * modules/exclude-tests (Files): List init.sh.
46202 test-exclude2.sh, test-exclude5.sh: fail if test-exclude fails
46203 These shell scripts ignored failure of the binary test-exclude,
46204 so making the latter return 77 didn't cause them to be skipped.
46205 * tests/test-exclude5.sh: Exit with test-exclude's error status
46206 when that program fails. Revamp to use init.sh.
46207 * tests/test-exclude2.sh: Likewise.
46209 test-exclude: fix a typo
46210 * tests/test-exclude.c (main): Test for "leading_dir", not "leading-dir".
46212 2011-11-11 Bruno Haible <bruno@clisp.org>
46214 obstack: Fix compilation error on MSVC 9.
46215 * lib/obstack.c (print_and_abort): Declare with _Noreturn specifier.
46217 2011-11-11 Jim Meyering <meyering@redhat.com>
46219 test-exclude: skip tests rather than failing on deficient systems
46220 * tests/test-exclude.c (main): Skip tests that use FNM_CASEFOLD
46221 and FNM_LEADING_DIR on systems that lack the definitions. This affects
46222 at least Solaris 9. Reported and diagnosed by Dagobert Michelsen in
46223 http://thread.gmane.org/gmane.comp.gnu.grep.bugs/3947/focus=3950
46225 2011-11-10 Bruno Haible <bruno@clisp.org>
46227 ptsname_r test: Avoid gcc warning on glibc systems.
46228 * tests/test-ptsname_r.c (null_ptr): New function.
46229 (test_errors): Use it.
46231 2011-11-10 Bruno Haible <bruno@clisp.org>
46233 ptsname_r: Avoid compilation error on OSF/1 5.1.
46234 * lib/stdlib.in.h (ptsname_r): Override if REPLACE_PTSNAME_R is 1.
46235 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_PTSNAME_R.
46236 * m4/ptsname_r.m4 (gl_FUNC_PTSNAME_R): Set REPLACE_PTSNAME_R if the
46237 function is not declared or incompatibly declared.
46238 * modules/stdlib (Makefile.am): Substitute REPLACE_PTSNAME_R.
46239 * modules/ptsname_r (Depends-on, configure.ac): Update.
46240 * doc/glibc-functions/ptsname_r.texi: Mention the OSF/1 problems.
46242 2011-11-10 Bruno Haible <bruno@clisp.org>
46244 fstatat: Make cross-compilation guess succeed everywhere except on AIX.
46245 * m4/fstatat.m4 (gl_FUNC_FSTATAT): Require AC_CANONICAL_HOST.
46246 When cross-compiling, guess yes on all platforms except AIX.
46247 Reported by Ludovic Courtès <ludo@gnu.org>.
46249 2011-11-09 Bruno Haible <bruno@clisp.org>
46251 ptsname_r tests: Fix bugs.
46252 * tests/test-ptsname_r.c (test_errors): Change return type to 'void'.
46253 Fix ptsname_r calls. Reduce loop rounds to a reasonable amount.
46255 2011-11-09 Paul Eggert <eggert@cs.ucla.edu>
46257 fstatat: work with cross-compilation
46258 Problem reported by Ludovic Courtès in
46259 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00136.html>.
46260 * m4/fstatat.m4 (gl_FUNC_FSTATAT): When cross-compiling, report
46261 "cross-compiling" and assume the bug is present. Replace
46262 FSTATAT_ZERO_FLAG_BROKEN with HAVE_WORKING_FSTATAT_ZERO_FLAG with
46263 an inverted sense, to be more conservative about our assumptions.
46264 * lib/fstatat.c (rpl_fstatat): Adjust to renamed macro.
46266 2011-11-09 Bruno Haible <bruno@clisp.org>
46268 Improve MODULES.html output.
46269 * modules/mkfifoat (Description): Use the word "function".
46270 * modules/readlinkat (Description): Likewise.
46271 * modules/symlinkat (Description): Likewise.
46273 2011-11-09 Eric Blake <eblake@redhat.com>
46275 ptsname_r-tests: new test module
46276 * modules/ptsname_r-tests: New module.
46277 * tests/test-ptsname_r.c: New file.
46279 ptsname_r: new module
46280 * modules/ptsname_r: New module.
46281 * m4/ptsname_r.m4 (gl_FUNC_PTSNAME_R): New file.
46282 * lib/ptsname.c (__ptsname_r): Split...
46283 * lib/ptsname_r.c: ...into new file.
46284 * m4/stdlib_h.m4 (gl_STDLIB_H): Check for decl.
46285 (gl_STDLIB_H_DEFAULTS): Set witness defaults.
46286 * modules/stdlib (Makefile.am): Substitute witnesses.
46287 * lib/stdlib.in.h (ptsname_r): Declare it.
46288 * doc/glibc-functions/ptsname_r.texi (ptsname_r): Document it.
46289 * MODULES.html.sh (Misc): Likewise.
46290 * modules/ptsname (Depends-on): Alter dependency.
46291 * doc/posix-functions/ptsname.texi (ptsname): Mention new module.
46293 2011-11-09 Jim Meyering <meyering@redhat.com>
46295 announce-gen: be more concise when there's only one URL+tarball
46296 * build-aux/announce-gen (get_tool_versions): When you distribute
46297 only one type of tarball, combine the first two "Here are..."
46298 sections and make the key-checking grammar independent of
46299 how many tarballs there are.
46301 2011-11-09 Eric Blake <eblake@redhat.com>
46303 openpty: provide a stub on mingw
46304 * lib/pty.in.h (includes): Provide forward declarations.
46305 * lib/openpty.c (openpty) [mingw]: Provide ENOSYS stub.
46307 raise: fix mingw handling of SIGPIPE
46308 * lib/sigprocmask.c (_gl_raise_SIGPIPE): Provide a return value.
46310 2011-11-08 Bruno Haible <bruno@clisp.org>
46312 More conditional dependencies.
46313 * modules/faccessat (Depends-on): Add conditions.
46314 * modules/fchmodat (Depends-on): Likewise.
46315 * modules/fchownat (Depends-on): Likewise.
46316 * modules/fstatat (Depends-on): Likewise.
46317 * modules/mkfifoat (Depends-on): Likewise.
46318 * modules/readlinkat (Depends-on): Likewise.
46319 * modules/symlinkat (Depends-on): Likewise.
46320 * modules/unlinkat (Depends-on): Likewise.
46321 * modules/utimensat (Depends-on): Likewise.
46322 * modules/mkdirat (Depends-on): Add sys_stat. Add conditions.
46323 * modules/linkat (Depends-on): Refine the conditions.
46324 * modules/renameat (Depends-on): Likewise.
46326 2011-11-08 Bruno Haible <bruno@clisp.org>
46328 faccessat: Move AC_LIBOBJ invocation to module description.
46329 * m4/faccessat.m4 (gl_PREREQ_FACCESSAT): New macro.
46330 (gl_FUNC_FACESSAT): Don't test for access() here. Move AC_LIBOBJ
46331 invocation from here...
46332 * modules/faccessat (configure.ac): ... to here. Invoke
46333 gl_PREREQ_FACCESSAT.
46335 2011-11-08 Bruno Haible <bruno@clisp.org>
46337 faccessat: Simplify autoconf macro.
46338 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Don't require gl_FUNC_OPENAT,
46339 gl_FUNC_EUIDACCESS.
46341 2011-11-08 Bruno Haible <bruno@clisp.org>
46343 renameat: Fix dependencies.
46344 * modules/renameat (Depends-on): Add stdbool.
46346 2011-11-08 Bruno Haible <bruno@clisp.org>
46348 mkfifoat: Fix module description.
46349 * modules/mkfifoat (configure.ac): Invoke gl_SYS_STAT_MODULE_INDICATOR,
46350 not gl_UNISTD_MODULE_INDICATOR.
46352 2011-11-08 Bruno Haible <bruno@clisp.org>
46354 fstatat: Remove unused dependency.
46355 * modules/fstatat (Depends-on): Remove fstat.
46357 2011-11-08 Simon Josefsson <simon@josefsson.org>
46359 GNUmakefile: behave when Makefile is missing.
46360 * top/GNUmakefile: Always initialize _build-aux and _autoreconf.
46362 2011-11-08 Bruno Haible <bruno@clisp.org>
46364 openat: Conditionalize dependencies.
46365 * lib/openat.c: Reduce the scope of some #includes.
46366 * modules/openat (Depends-on): Add conditions.
46368 2011-11-07 Jim Meyering <meyering@redhat.com>
46370 maint.mk: extract GPG key ID without using a temporary file
46371 * top/maint.mk (gpg_key_ID): Extract GPG key ID from signed tag, but
46372 without using a temporary file. Based on a suggestion from Werner Koch
46373 in http://thread.gmane.org/gmane.comp.encryption.gpg.devel/16496
46375 2011-11-07 Eric Blake <eblake@redhat.com>
46377 grantpt: fix typo
46378 * lib/stdlib.in.h (grantpt): Check correct function.
46380 maint.mk: silence new syntax check
46381 * top/maint.mk (sc_prohibit_dirent_without_use): Add missing @.
46383 2011-11-06 Bruno Haible <bruno@clisp.org>
46385 Doc about floating-point and math API.
46386 * doc/posix-headers/float.texi: Mention problem with FLT_ROUNDS.
46387 * doc/posix-headers/math.texi: Mention problem with math_errhandling.
46389 2011-11-06 Bruno Haible <bruno@clisp.org>
46391 stdalign tests: Skip the test when compiled by Sun C.
46392 * tests/test-stdalign.c (main): Skip the test on Sun C.
46394 2011-11-06 Bruno Haible <bruno@clisp.org>
46396 ansi-c++-opt: Complete the 2011-06-05 change.
46397 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): When a C++ compiler is found but
46398 does not support namespaces, set the variable to "no", not to ":".
46400 2011-11-06 Paul Eggert <eggert@cs.ucla.edu>
46402 * doc/posix-headers/stdalign.texi (stdalign.h): Mention Sun review ID.
46404 2011-11-06 Bruno Haible <bruno@clisp.org>
46406 copysignl: Fix result for zero argument on HP-UX 11 with HP C.
46407 * lib/copysignl.c (compute_minus_zerol) [HP-UX]: New function.
46408 (minus_zerol) [HP-UX]: New macro.
46409 (unary_minus) [HP-UX]: New function.
46410 (copysignl) [HP-UX]: Use unary_minus function.
46412 2011-11-06 Bruno Haible <bruno@clisp.org>
46414 ldexp, ldexpf, ldexpl: Enhance tests.
46415 * tests/test-ldexp.h: New file, combining code from tests/test-ldexp.c
46416 and tests/test-ldexpl.c.
46417 * tests/test-ldexpl.c: (DOUBLE, ISNAN, INFINITY, NAN, L_, MINUS_ZERO,
46418 LDEXP, MIN_EXP, MAX_EXP): New macros.
46419 Include test-ldexp.h.
46420 (main): Just call test_function.
46421 * tests/test-ldexp.c: Include float.h, isnand-nolibm.h, minus-zero.h,
46422 infinity.h, nan.h.
46423 (DOUBLE, ISNAN, INFINITY, NAN, L_, MINUS_ZERO, LDEXP, MIN_EXP,
46424 MAX_EXP): New macros.
46425 Include test-ldexp.h.
46426 (x, y): Remove variables.
46427 (main): Just call test_function.
46428 * tests/test-ldexpf.c: Include float.h, isnanf-nolibm.h, minus-zero.h,
46429 infinity.h, nan.h.
46430 (DOUBLE, ISNAN, INFINITY, NAN, L_, MINUS_ZERO, LDEXP, MIN_EXP,
46431 MAX_EXP): New macros.
46432 Include test-ldexp.h.
46433 (x, y): Remove variables.
46434 (main): Just call test_function.
46435 * modules/ldexpl-tests (Files): Add tests/test-ldexp.h.
46436 * modules/ldexp-tests (Files): Add tests/test-ldexp.h,
46437 tests/minus-zero.h, tests/infinity.h, tests/nan.h.
46438 (Depends-on): Add isnand-nolibm, signbit, float.
46439 * modules/ldexpf-tests (Files): Add tests/test-ldexp.h,
46440 tests/minus-zero.h, tests/infinity.h, tests/nan.h.
46441 (Depends-on): Add isnanf-nolibm, signbit, float.
46443 2011-11-06 Bruno Haible <bruno@clisp.org>
46445 math tests: Cosmetics.
46446 * tests/test-math-c++.cc: Reorder declarations.
46448 2011-11-05 Bruno Haible <bruno@clisp.org>
46450 fma*: Simplify test.
46451 * tests/test-fma2.h (FORGIVE_GLIBC_BUG): Remove macro.
46452 (test_function): Remove all if (FORGIVE_GLIBC_BUG) statements.
46454 Tests for module 'fmal'.
46455 * modules/fmal-tests: New file.
46456 * tests/test-fmal1.c: New file.
46457 * tests/test-fmal2.c: New file.
46459 New module 'fmal'.
46460 * lib/math.in.h (fmal): New declaration.
46461 * lib/fmal.c: New file.
46462 * m4/fmal.m4: New file.
46463 * m4/math_h.m4 (gl_MATH_H): Test whethern fmal is declared.
46464 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMAL, HAVE_FMAL, REPLACE_FMAL.
46465 * modules/math (Makefile.am): Substitute GNULIB_FMAL, HAVE_FMAL,
46466 REPLACE_FMAL.
46467 * modules/fmal: New file.
46468 * doc/posix-functions/fmal.texi: Mention the new module and the various
46469 bugs.
46471 Tests for module 'fmaf'.
46472 * modules/fmaf-tests: New file.
46473 * tests/test-fmaf1.c: New file.
46474 * tests/test-fmaf2.c: New file.
46476 New module 'fmaf'.
46477 * lib/math.in.h (fmaf): New declaration.
46478 * lib/fmaf.c: New file.
46479 * m4/fmaf.m4: New file.
46480 * m4/math_h.m4 (gl_MATH_H): Test whethern fmaf is declared.
46481 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMAF, HAVE_FMAF, REPLACE_FMAF.
46482 * modules/math (Makefile.am): Substitute GNULIB_FMAF, HAVE_FMAF,
46483 REPLACE_FMAF.
46484 * modules/fmaf: New file.
46485 * doc/posix-functions/fmaf.texi: Mention the new module and the various
46486 bugs.
46488 Tests for module 'fma'.
46489 * modules/fma-tests: New file.
46490 * tests/test-fma1.c: New file.
46491 * tests/test-fma1.h: New file.
46492 * tests/test-fma2.c: New file.
46493 * tests/test-fma2.h: New file.
46495 New module 'fma'.
46496 * lib/math.in.h (fma): New declaration.
46497 * lib/fma.c: New file.
46498 * m4/fma.m4: New file.
46499 * m4/fegetround.m4: New file.
46500 * m4/math_h.m4 (gl_MATH_H): Test whethern fma is declared.
46501 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMA, HAVE_FMA, REPLACE_FMA.
46502 * modules/math (Makefile.am): Substitute GNULIB_FMA, HAVE_FMA,
46503 REPLACE_FMA.
46504 * modules/fma: New file.
46505 * doc/posix-functions/fma.texi: Mention the new module and the various
46506 bugs.
46508 Extend gl_MATHFUNC.
46509 * m4/mathfunc.m4 (gl_MATHFUNC): Accept an 4th parameter of INCLUDES.
46510 Support 'void' as argument type.
46511 * m4/rint.m4 (gl_FUNC_RINT): Update gl_MATHFUNC invocation.
46513 2011-11-05 Jim Meyering <meyering@redhat.com>
46515 maint.mk: also prohibit inclusion of dirent.h without use
46516 * top/maint.mk (sc_prohibit_dirent_without_use): New rule.
46518 2011-11-05 Bruno Haible <bruno@clisp.org>
46520 ldexpl tests: Avoid test failure on MSVC 9.
46521 * tests/test-ldexpl.c (main): Use a temporary variable for the expected
46522 value. Needed in order to enforce the conversion from a value greater
46523 than LDBL_MAX to Infinity.
46525 2011-11-05 Bruno Haible <bruno@clisp.org>
46527 New modules 'at-internal', 'openat-h', split off from module 'openat'.
46528 * modules/at-internal: New file, extracted from modules/openat.
46529 * modules/openat-h: New file.
46530 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_OPENAT. Don't
46531 invoke gl_PREREQ_OPENAT and gl_MODULE_INDICATOR.
46532 * modules/openat (Description): Add reference to POSIX function.
46533 (Files): Remove lib/openat.h, lib/openat-proc.c.
46534 (Depends-on): Add at-internal, openat-h. Remove fdopendir, gettext-h,
46535 intprops, unistd.
46536 (configure.ac): Remove AC_LIBOBJ of openat-proc. Invoke
46537 gl_PREREQ_OPENAT, gl_MODULE_INDICATOR here. Invoke
46538 gl_FCNTL_MODULE_INDICATOR.
46539 (Include): Remove unistd.h, openat.h.
46540 * modules/areadlinkat (Files): Add lib/at-func.c.
46541 (Depends-on): Add at-internal, dosname, errno, extensions, fchdir,
46542 openat-die, openat-h, save-cwd.
46543 * modules/areadlinkat-with-size (Files): Add lib/at-func.c.
46544 (Depends-on): Add at-internal, dosname, errno, extensions, fchdir,
46545 openat-die, openat-h, save-cwd, unistd.
46546 * modules/faccessat (Files): Add lib/at-func.c, lib/openat-priv.h.
46547 (Depends-on): Add at-internal, dosname, errno, fchdir, openat-die,
46548 openat-h, save-cwd. Remove fcntl-h, openat.
46549 * modules/fchmodat (Files): Remove lib/openat.h.
46550 (Depends-on): Add at-internal, openat-h. Remove dirent, fcntl-h,
46551 openat, stdbool, unistd.
46552 * modules/fchownat (Files): Remove lib/openat.h.
46553 (Depends-on): Add at-internal, openat-h. Remove dirent, fcntl-h,
46554 openat, stdbool, sys_stat.
46555 * modules/fdopendir (Files): Remove lib/openat-priv.h,
46556 lib/openat-proc.c.
46557 (Depends-on): Add at-internal.
46558 (condigure.ac): Remove AC_LIBOBJ of openat-proc.
46559 * modules/fstatat (Files): Remove lib/openat.h.
46560 (Depends-on): Add at-internal, openat-h. Remove dirent, openat,
46561 stdbool, unistd.
46562 * modules/fts (Depends-on): Add openat-h.
46563 * modules/linkat (Depends-on): Add at-internal, openat-h. Remove
46564 openat.
46565 * modules/mkdirat (Files): Remove lib/openat.h.
46566 (Depends-on): Add at-internal, openat-h. Remove dirent, fcntl-h,
46567 openat, stdbool, sys_stat.
46568 * modules/mkfifoat (Files): Add lib/at-func.c.
46569 (Depends-on): Add at-internal, dosname, errno, fchdir, openat-die,
46570 openat-h, save-cwd. Remove fcntl-h, openat.
46571 * modules/openat-die (Depends-on): Add openat-h. Remove openat.
46572 * modules/readlinkat (Files): Add lib/at-func.c.
46573 (Depends-on): Add at-internal, dosname, errno, fchdir, openat-die,
46574 openat-h, save-cwd. Remove fcntl-h, openat.
46575 * modules/renameat (Depends-on): Add at-internal, openat-h. Remove
46576 openat.
46577 * modules/selinux-at (Files): Add lib/at-func.c.
46578 (Depends-on): Add at-internal, dosname, errno, extensions, fchdir,
46579 fcntl-h, openat-die, openat-h, save-cwd, unistd. Remove openat.
46580 * modules/symlinkat (Files): Add lib/at-func.c.
46581 (Depends-on): Add at-internal, dosname, errno, fchdir, openat-die,
46582 openat-h, save-cwd. Remove fcntl-h, openat.
46583 * modules/unlinkat (Files): Remove lib/openat.h.
46584 (Depends-on): Add at-internal, openat-h. Remove dirent, openat,
46585 stdbool.
46586 * modules/utimensat (Files): Add lib/at-func.c.
46587 (Depends-on): Add at-internal, dosname, errno, fchdir, fcntl-h,
46588 openat-die, openat-h, save-cwd.
46589 * modules/fchownat-tests (Depends-on): Add openat-h. Remove openat.
46590 * modules/fdutimensat-tests (Depends-on): Add openat.
46591 * modules/fstatat-tests (Depends-on): Add openat-h.
46592 * modules/readlinkat-tests (Depends-on): Add openat.
46593 * modules/symlinkat-tests (Depends-on): Add openat.
46595 2011-11-05 Bruno Haible <bruno@clisp.org>
46597 openat: Include <stdbool.h>.
46598 * lib/openat.c: Include <stdbool.h>.
46600 2011-11-04 Bruno Haible <bruno@clisp.org>
46602 fchownat, renameat, unlinkat: Fix dependencies.
46603 * modules/fchownat (Depends-on): Add fstatat.
46604 * modules/renameat (Depends-on): Likewise.
46605 * modules/unlinkat (Depends-on): Likewise.
46607 2011-11-04 Paul Eggert <eggert@cs.ucla.edu>
46609 openat: remove direct dependency on dirent
46610 * lib/openat.h: Don't include <dirent.h>; it's no longer needed,
46611 and hasn't been needed ever since fdopendir was split into its own
46612 module on 2009-08-31.
46613 * modules/openat (Depends-on): Remove dirent.
46615 2011-11-04 Bruno Haible <bruno@clisp.org>
46617 renameat: Optimize code size.
46618 * modules/renameat (configure.ac): Don't compile at-func2.c if
46619 REPLACE_RENAMEAT is 1.
46621 2011-11-04 Bruno Haible <bruno@clisp.org>
46623 openat tests: Fix file list.
46624 * modules/openat-tests (Files): Add tests/test-open.h.
46626 2011-11-04 Bruno Haible <bruno@clisp.org>
46628 openat, fchmodat, fchownat, linkat, renameat: Fix dependencies.
46629 * modules/fchmodat (Depends-on): Add openat-die.
46630 * modules/fchownat (Depends-on): Likewise.
46631 * modules/linkat (Depends-on): Likewise.
46632 * modules/renameat (Depends-on): Likewise.
46633 * modules/openat (Depends-on): Add dirent.
46635 2011-11-04 Jim Meyering <meyering@redhat.com>
46637 at-func*.c: fix comments
46638 * lib/at-func2.c: Correct/improve first-line comment.
46639 * lib/at-func.c: Correct grammar in first-line comment.
46641 2011-11-04 Bruno Haible <bruno@clisp.org>
46643 New module 'mkdirat', split off from module 'openat'.
46644 * m4/mkdirat.m4: New file. extracted from m4/openat.m4.
46645 * m4/openat.m4 (gl_FUNC_OPENAT): Don't require gl_SYS_STAT_H_DEFAULTS.
46646 Don't test for mkdirat. Don't set GNULIB_MKDIRAT, HAVE_MKDIRAT.
46647 * modules/mkdirat: New file, extracted from modules/openat.
46648 * modules/openat (Files): Remove lib/mkdirat.c.
46649 (Depends-on): Remove mkdir.
46650 (configure.ac): Remove AC_LIBOBJ of mkdirat.
46651 (Include): Remove <sys/stat.h>.
46652 * modules/mkdirat-tests: New file, extracted from modules/openat-tests.
46653 * modules/openat-tests (Files): Remove tests/test-mkdirat.c,
46654 tests/test-mkdir.h.
46655 (Depends-on): Remove ignore-value.
46656 (Makefile.am): Remove rules for test-mkdirat.
46657 * doc/posix-functions/mkdirat.texi: Mention module 'mkdirat' instead
46658 of module 'openat'.
46659 * NEWS: Mention the change.
46661 2011-11-04 Bruno Haible <bruno@clisp.org>
46663 closedir: Avoid warning on mingw.
46664 * lib/closedir.c: Include <unistd.h>.
46666 2011-11-04 Bruno Haible <bruno@clisp.org>
46668 New module 'fstatat', split off from module 'openat'.
46669 * lib/openat.h (statat, lstatat): Enable only if GNULIB_FSTATAT is
46670 defined.
46671 * m4/fstatat.m4: New file. extracted from m4/openat.m4.
46672 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_FSTATAT. Don't invoke
46673 gl_FUNC_FSTATAT.
46674 (gl_FUNC_FSTATAT): Moved to m4/fstatat.m4.
46675 * modules/fstatat: New file, extracted from modules/openat.
46676 * modules/openat (Files): Remove lib/fstatat.c.
46677 (Depends-on): Remove lstat.
46678 (configure.ac): Remove AC_LIBOBJ of fstatat.
46679 * modules/fstatat-tests: New file, extracted from modules/openat-tests.
46680 * modules/openat-tests (Files): Remove tests/test-fstatat.c,
46681 tests/test-lstat.h, tests/test-stat.h.
46682 (Depends-on): Remove getcwd-lgpl.
46683 (Makefile.am): Remove rules for test-fstatat.
46684 * doc/posix-functions/fstatat.texi: Mention module 'fstatat' instead
46685 of module 'openat'.
46686 * NEWS: Mention the change.
46687 * modules/getcwd (Depends-on): Add fstatat.
46688 * modules/linkat (Depends-on): Likewise.
46689 * modules/mkfifoat-tests (Depends-on): Likewise.
46690 * modules/utimensat (Depends-on): Add fstatat. Remove openat.
46692 2011-11-03 Bruno Haible <bruno@clisp.org>
46694 New module 'unlinkat', split off from module 'openat'.
46695 * m4/unlinkat.m4: New file, extracted from m4/openat.m4.
46696 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_UNLINKAT,
46697 REPLACE_UNLINKAT, HAVE_UNLINKAT. Don't test for unlinkat.
46698 * modules/unlinkat: New file, extracted from modules/openat. Correct
46699 the dependency conditions.
46700 * modules/openat (Files): Remove lib/unlinkat.c.
46701 (Depends-on): Remove rmdir, unlink.
46702 (configure.ac): Remove AC_LIBOBJ of unlinkat.
46703 * modules/unlinkat-tests: New file, extracted from modules/openat-tests.
46704 * modules/openat-tests (Files): Remove tests/test-unlinkat.c,
46705 tests/test-rmdir.h, tests/test-unlink.h.
46706 (Depends-on): Remove unlinkdir.
46707 (Makefile.am): Remove rules for test-unlinkat.
46708 * doc/posix-functions/unlinkat.texi: Mention module 'unlinkat' instead
46709 of module 'openat'.
46710 * NEWS: Mention the change.
46711 * modules/linkat-tests (Depends-on): Add unlinkat.
46712 * modules/mkfifoat-tests (Depends-on): Likewise.
46713 * modules/readlinkat-tests (Depends-on): Likewise.
46715 2011-11-02 Bruno Haible <bruno@clisp.org>
46717 New module 'fchmodat', split off from module 'openat'.
46718 * lib/openat.h (chmodat, lchmodat): Enable only if GNULIB_FCHMODAT is
46719 defined.
46720 * m4/fchmodat.m4: New file, extracted from m4/openat.m4.
46721 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_FCHMODAT. Don't test
46722 for fchmodat, lchmod. Don't set HAVE_FCHMODAT.
46723 * modules/fchmodat: New file, extracted from modules/openat.
46724 * modules/openat (Files): Remove lib/fchmodat.c.
46725 (configure.ac): Remove AC_LIBOBJ of fchmodat.
46726 * modules/fchmodat-tests: New file, extracted from modules/openat-tests.
46727 * modules/openat-tests (Files): Remove tests/test-fchmodat.c.
46728 (Makefile.am): Remove rules for test-fchmodat.
46729 * doc/posix-functions/fchmodat.texi: Mention module 'fchmodat' instead
46730 of module 'openat'.
46731 * NEWS: Mention the change.
46733 2011-11-02 Jim Meyering <meyering@redhat.com>
46735 putenv: indent #definition of "environ" to placate cppi
46736 * lib/putenv.c (environ): Make indentation reflect cpp nesting.
46738 gitlog-to-changelog: provide a ChangeLog-repair mechanism
46739 Git logs are often treated as immutable, because editing them
46740 changes the SHA1 checksums of all descendants. Thus, errors in
46741 git logs tend to stay there forever. However, when we generate
46742 a ChangeLog file -- typically for distribution -- from that git log,
46743 we can actually make corrections in the generated file. The key
46744 lies in recording in machine-readable/applicable form the desired
46745 corrections. See --help for description and an example.
46746 * build-aux/gitlog-to-changelog (parse_amend_file): New function.
46747 (usage): Describe it; alphabetize option descriptions.
46748 (main): Honor the new option, carefully.
46750 2011-11-01 Jim Meyering <meyering@redhat.com>
46752 gitlog-to-changelog: avoid an infloop
46753 * build-aux/gitlog-to-changelog: Don't infloop for a commit log
46754 that ends up being empty.
46756 2011-11-01 Paul Eggert <eggert@cs.ucla.edu>
46758 * MODULES.html.sh: Fix sed-script shell quoting and locale issues.
46759 (func_module): Replace foo=` ... sed -e COMPLICATED ... ` with
46760 bar=COMPLICATED; foo=` ... sed -e "$bar" ... ` when COMPLICATED
46761 contains (possibly-quoted) backslashes. This should avoid
46762 all-too-common shell bugs if COMPLICATED contains backslashes in
46763 the "wrong" places. Reported by David Evans in
46764 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00013.html>.
46765 When 'sed' uses character ranges like A-Z, invoke it in the C locale,
46766 because we want ASCII ranges. Is there some reason we don't use
46767 the C locale everywhere in this script?
46768 (func_module, top level): Avoid unwanted pathname expansion when
46769 $repo_url_prefix or $repo_url_suffix_repl contain shell
46770 metacharacters like '?' and '*'.
46772 2011-11-01 Bruno Haible <bruno@clisp.org>
46774 fchownat: Improve description.
46775 * modules/fchownat (Description): Add link to function.
46777 2011-11-01 Paul Eggert <eggert@cs.ucla.edu>
46779 * tests/test-stdalign.c (TEST_ALIGNMENT): Shrink back to 8.
46780 mingw supports alignments only up to 8 (!). Reported by Bruno Haible in
46781 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00006.html>.
46782 * doc/posix-headers/stdalign.texi (stdalign.h): Document this.
46784 2011-11-01 Bruno Haible <bruno@clisp.org>
46786 alignof: Avoid collision with stdalign module.
46787 * lib/alignof.h (alignof): Remove macro.
46788 * NEWS: Mention the change.
46789 Reported by Paul Eggert.
46791 2011-11-01 Bruno Haible <bruno@clisp.org>
46793 New module 'fchownat', split off from module 'openat'.
46794 * lib/openat.h (chownat, lchownat): Enable only if GNULIB_FCHOWNAT is
46795 defined.
46796 * m4/fchownat.m4: New file, extracted from m4/openat.m4.
46797 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_FCHOWNAT. Don't
46798 invoke gl_FUNC_FCHOWNAT.
46799 (gl_FUNC_FCHOWNAT_DEREF_BUG, gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG,
46800 gl_FUNC_FCHOWNAT): Moved to m4/fchownat.m4.
46801 * modules/fchownat: New file, extracted from modules/openat.
46802 * modules/openat (Files): Remove lib/fchownat.c.
46803 (Depends-on): Remove lchown.
46804 (configure.ac): Remove AC_LIBOBJ of fchownat.
46805 * modules/fchownat-tests: New file, extracted from modules/openat-tests.
46806 * modules/openat-tests (Files): Remove tests/test-fchownat.c,
46807 tests/test-chown.h, tests/test-lchown.h, tests/nap.h.
46808 (Depends-on): Remove mgetgroups, usleep, stat-time.
46809 (configure.ac): Remove test for getegid.
46810 (Makefile.am): Remove rules for test-fchownat.
46811 * doc/posix-functions/fchownat.texi: Mention module 'fchownat' instead
46812 of module 'openat'.
46813 * NEWS: Mention the change.
46815 2011-10-31 Paul Eggert <eggert@cs.ucla.edu>
46817 stdalign: port better to MSVC and to Sun C 5.11
46818 This fixes some of the problems reported by Bruno Haible in
46819 <http://lists.gnu.org/r/bug-gnulib/2011-10/msg00300.html>.
46820 * doc/posix-headers/stdalign.texi (stdalign.h): Document more
46821 shortcomings of MSVC and of Sun C 5.11.
46822 * lib/stdalign.in.h (_Alignas): Omit bogus extra parenthesis
46823 around __declspec arg.
46824 * modules/stdalign-tests (Files): Add tests/macros.h.
46825 * tests/test-stdalign.c: Do not include <stdlib.h>; no longer needed.
46826 Include macros.h, for ASSERT.
46827 (DECLARE_ALIGNED): Remove.
46828 (TEST_ALIGNMENT): Define to 16 if alignment is supported (more likely
46829 to catch bug), and to 1 if not (simplifies the rest of the code).
46830 (CHECK_STATIC): Always declare the alignment test vars; that's simpler.
46831 (CHECK_AUTO): Remove.
46832 (CHECK_ALIGNED): Check only the alignment of the static vars,
46833 since auto var alignment isn't supported by Sun C 5.11.
46834 (CHECK_TYPES): Remove. All uses replaced by inline code, so that
46835 ASSERT failures are easier to diagnose.
46837 2011-10-31 Bruno Haible <bruno@clisp.org>
46839 doc about some IRIX 5.3 problems.
46840 * doc/posix-functions/getpwnam_r.texi: Mention incompatible declaration
46841 on IRIX 5.3.
46842 * doc/posix-headers/poll.texi: Mention missing nfds_t on IRIX 5.3.
46843 * doc/posix-functions/ptsname.texi: Mention missing declaration on IRIX
46844 5.3.
46845 * doc/posix-functions/grantpt.texi: Likewise.
46846 * doc/posix-functions/unlockpt.texi: Likewise.
46847 * doc/posix-functions/lgamma.texi: Likewise.
46848 * doc/posix-functions/nextafter.texi: Likewise.
46849 * doc/posix-functions/remainder.texi: Likewise.
46850 * doc/posix-functions/select.texi: Mention misplaced declaration on
46851 IRIX 5.3.
46852 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
46854 2011-10-31 Dmitry V. Levin <ldv@altlinux.org>
46856 gitlog-to-changelog: fix git-log invocation.
46857 git-log mishandles date strings before 1970-01-01 UTC, and there is
46858 no use to specify --since=1970-01-01 by default anyway.
46859 * build-aux/gitlog-to-changelog: By default, when no --since option
46860 was given, do not specify explicit --since option to git-log.
46862 2011-10-30 Dmitry V. Levin <ldv@altlinux.org>
46864 gitlog-to-changelog: new option --append-dot.
46865 * build-aux/gitlog-to-changelog: New option --append-dot, makes the
46866 first non-blank line of each commit message terminated with a dot.
46868 2011-10-30 Bruno Haible <bruno@clisp.org>
46870 ffsl, ffsll: Avoid compilation error due to 'restrict'.
46871 * lib/ffsl.h: Include <config.h>.
46872 Suggested by Tom G. Christensen <tgc@jupiterrise.com>.
46874 2011-10-30 Jim Meyering <meyering@redhat.com>
46876 GNUmakefile: reenable "make syntax-check" for most projects
46877 Since Friday's commit 05e2d798, "maint.mk: don't maintain a second
46878 build-aux variable", "syntax-check" would do nothing but succeed with
46879 the "No version control files detected..." diagnostic (unless you
46880 happened to override _build-aux via cfg.mk).
46881 * top/GNUmakefile (_autoreconf, _build-aux): Move default definitions
46882 to precede inclusion of maint.mk. Otherwise, these variables would
46883 be used undefined in any project that does not override the default.
46885 2011-10-29 Dmitry V. Levin <ldv@altlinux.org>
46887 gitlog-to-changelog: treat a message with only blank lines as empty.
46888 * build-aux/gitlog-to-changelog: Move the code that removes leading and
46889 trailing blank lines before the code that issues a warning about an
46890 empty commit message.
46892 2011-10-30 Jim Meyering <meyering@redhat.com>
46894 test-parse-datetime.c: avoid new DST-related false positive test failure
46895 * tests/test-parse-datetime.c (gmt_offset): Determine the "gmt_offset"
46896 based on the time/date we'll convert, not the current time.
46897 Otherwise, the moment we cross a DST boundary like today's in
46898 Europe, (CEST to CET), that offset ends up being one hour off.
46900 2011-10-27 Bruno Haible <bruno@clisp.org>
46902 fstat: Tweak documentation.
46903 * modules/fstat (Description): More precise description.
46905 2011-10-27 Bruno Haible <bruno@clisp.org>
46907 Update documentation regarding 'largefile' module.
46908 * doc/posix-functions/fstat.texi: Tweak wording.
46909 * doc/posix-functions/opendir.texi: Mention that the module fixes the
46910 problems with huge directories and/or small ino_t types.
46911 * doc/posix-functions/readdir.texi: Likewise.
46912 * doc/posix-functions/rewinddir.texi: Likewise.
46914 2011-10-28 Gary V. Vaughan <gary@gnu.org>
46916 maint.mk: don't maintain a second build-aux variable.
46917 * maint.mk (build_aux): Removed. The maintainer-makefile module
46918 depends on GNUmakefile, which already maintains a cfg.mk
46919 overridable $(_build-aux) for projects with a non-standard
46920 build-aux directory location, although without the $(srcdir)
46921 prefix. Use that variable consistently instead of introducing a
46922 second one. Adjust all call sites.
46924 2011-10-27 Paul Eggert <eggert@cs.ucla.edu>
46926 Add stdalign module and use it in other modules.
46927 This is based on a previous proposal by Bruno Haible
46928 <https://lists.gnu.org/r/bug-gnulib/2011-07/msg00226.html>.
46930 stdalign: new module
46931 * doc/posix-headers/stdalign.texi, lib/stdalign.in.h, m4/stdalign.m4:
46932 * modules/stdalign: New files.
46933 * MODULES.html.sh (c1x_core_properties): Add stdalign.
46934 * doc/gnulib.texi (Header File Substitutes): Add stdalign.
46936 stdalign-tests: new module
46937 * modules/stdalign-tests, tests/test-stdalign.c: New files.
46939 argp: use stdalign
46940 * lib/argp-parse.c: Include <stdalign.h>.
46941 (alignof): Remove.
46942 * modules/argp (Depends-on): Add stdalign.
46944 crypto libraries: use stdalign
46945 * lib/md4.c, lib/md5.c, lib/sha1.c, lib/sha256.c, lib/sha512.c:
46946 Include <stdalign.h> and <stdint.h>. Do not include <stddef.h>.
46947 Do not include <stdlib.h> twice, in md4.c.
46948 (UNALIGNED_P): Simplify by using alignof. Use uintptr_t, not size_t,
46949 because we are accessing a pointer's bit-pattern, not a size.
46950 * modules/crypto/gc-md4 (Depends-on): Add stdalign.
46951 * modules/crypto/gc-md5, modules/crypto/gc-sha1, modules/crypto/md4:
46952 * modules/crypto/md5, modules/crypto/sha1, modules/crypto/sha256:
46953 * modules/crypto/sha512: Likewise.
46955 sys_socket: use stdalign, not alignof
46956 * lib/sys_socket.in.h: Include <stdalign.h> instead of <alignof.h>.
46957 * modules/sys_socket (Depends-on): Depend on stdalign, not alignof.
46959 2011-10-27 Bruno Haible <bruno@clisp.org>
46961 raise test: Avoid a test failure on Linux/MIPS.
46962 * tests/test-raise.c (main): Try raising signal 199, not 99. Needed
46963 because 99 is a valid signal on Linux/MIPS.
46965 2011-10-27 Bruno Haible <bruno@clisp.org>
46967 nonblocking tests: Fix test failure on Linux/MIPS.
46968 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE) [Linux/MIPS]:
46969 Set to 270000.
46971 2011-10-27 Bruno Haible <bruno@clisp.org>
46973 utimensat: Work around problem on Linux/hppa.
46974 * lib/utimensat.c (rpl_utimensat) [Linux/hppa]: Reject invalid tv_nsec
46975 values.
46976 * doc/posix-functions/utimensat.texi: Mention the problem on Linux/hppa.
46978 2011-10-25 Jim Meyering <meyering@redhat.com>
46980 maint.mk: fix a bug in sc_prohibit_stddef_without_use
46981 * top/maint.mk (sc_prohibit_stddef_without_use): Don't require / *\(/
46982 after symbols like NULL, size_t, etc.
46983 Reported by Alfred M. Szmidt.
46985 maint.mk: exempt ENODATA from a syntax-check rule
46986 * top/maint.mk (gl_extract_significant_defines_): Also exempt ENODATA
46987 from the sc_prohibit_always-defined_macros syntax-check rule.
46988 Add a comment. See this for more details:
46989 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/28739/focus=28795
46991 2011-10-23 Jim Meyering <meyering@redhat.com>
46993 fts: close parent dir FD before returning from post-traversal fts_read
46994 The problem: the fts-using "mkdir -p A/B; rm -rf A" would attempt to
46995 unlink A, even though an FD open on A remained. This is suboptimal
46996 (holding a file descriptor open longer than needed), but otherwise not
46997 a problem on Unix-like kernels. However, on Cygwin with certain Novell
46998 file systems, (see http://cygwin.com/ml/cygwin/2011-10/msg00365.html),
46999 that represents a real problem: it causes the removal of A to fail
47000 with e.g., "rm: cannot remove `A': Device or resource busy"
47002 fts visits each directory twice and keeps a cache (fts_fd_ring) of
47003 directory file descriptors. After completing the final, FTS_DP,
47004 visit of a directory, RESTORE_INITIAL_CWD intended to clear the FD
47005 cache, but then proceeded to add a new FD to it via the subsequent
47006 FCHDIR (which calls cwd_advance_fd and i_ring_push). Before, the
47007 final file descriptor would be closed only via fts_close's call to
47008 fd_ring_clear. Now, it is usually closed earlier, via the final
47009 FTS_DP-returning fts_read call.
47010 * lib/fts.c (restore_initial_cwd): New function, converted from
47011 the macro. Call fd_ring_clear *after* FCHDIR, not before it.
47012 Update callers.
47013 Reported by Franz Sirl via the above URL, with analysis by Eric Blake
47014 in http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/28739
47016 2011-10-23 Gary V. Vaughan <gary@gnu.org>
47017 Bruno Haible <bruno@clisp.org>
47018 Jim Meyering <jim@meyering.net>
47020 readme-release: improve safety of release prep instructions.
47021 * README-release: Don't git pull all branches when only master
47022 is needed for the release process.
47023 Run make maintainer-clean before changing trees and merging.
47024 Don't try to run ./configure right after git pull in case files
47025 that influence the bootstrap process have changed, move the
47026 ./configure step to after running ./bootstrap.
47027 Don't bootstrap "one last time"... it's the first time!
47029 2011-10-22 Bruno Haible <bruno@clisp.org>
47031 errno, strerror-override: Support for MSVC 10.
47032 * lib/errno.in.h (GNULIB_defined_ETXTBSY): Remove macro.
47033 (ENOMSG, EIDRM, ENOLINK, EPROTO, EBADMSG, EOVERFLOW, ENOTSUP,
47034 ENETRESET, ECONNABORTED, ECANCELED, EINPROGRESS, EALREADY, ENOTSOCK,
47035 EDESTADDRREQ, EMSGSIZE, EPROTOTYPE, ENOPROTOOPT, EPROTONOSUPPORT,
47036 EOPNOTSUPP, EAFNOSUPPORT, EADDRINUSE, EADDRNOTAVAIL, ENETDOWN,
47037 ENETUNREACH, ECONNRESET, ENOBUFS, EISCONN, ENOTCONN, ETIMEDOUT,
47038 ECONNREFUSED, ELOOP, EHOSTUNREACH, EWOULDBLOCK, ETXTBSY) [Win32]:
47039 Assign values compatible with MSVC 10.
47040 (ENODATA, ENOSR, ENOSTR, ENOTRECOVERABLE, EOWNERDEAD, ETIME, EOTHER):
47041 New macros.
47042 (GNULIB_defined_EWINSOCK): New macro.
47043 * lib/strerror-override.c (strerror_override): Update accordingly.
47044 * lib/strerror-override.h: Likewise.
47045 * lib/w32sock.h (set_winsock_errno): Map those WSA* values that are no
47046 longer equal to the corresponding errno value.
47047 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
47049 2011-10-22 Bruno Haible <bruno@clisp.org>
47051 perror: Recognize when test program crashes.
47052 * m4/perror.m4 (gl_FUNC_PERROR): If the test program crashes due to
47053 strerror, set gl_cv_func_perror_works to no.
47054 Reported by Daniel Richard G. <skunk@iskunk.org>.
47056 perror: Fix indentation.
47057 * m4/perror.m4 (gl_FUNC_PERROR): Fix indentation.
47059 2011-10-22 Bruno Haible <bruno@clisp.org>
47061 isfinite, isinf, isnan, signbit: Don't define as a macro in C++.
47062 * lib/math.in.h (_GL_MATH_CXX_REAL_FLOATING_DECL_1,
47063 _GL_MATH_CXX_REAL_FLOATING_DECL_2): nEW MACROS.
47064 (isfinite, isinf, isnan, signbit): In C++, define as overloaded
47065 functions, not as a macro.
47066 * tests/test-math-c++.cc (REAL_FLOATING_CHECK, OVERLOADED_CHECK): New
47067 macros.
47068 (isfinite, isinf, isnan, signbit): Check overloaded functions and
47069 absence of macro.
47070 Suggested by Eric Blake.
47071 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
47073 2011-10-21 Bruno Haible <bruno@clisp.org>
47075 relocatable-prog-wrapper: Don't leave object files behind.
47076 * build-aux/install-reloc: Re-synchronize list of .o files to be
47077 removed with list of compilation units.
47079 2011-10-20 Bruno Haible <bruno@clisp.org>
47081 openpty, posix_openpt: Remove code duplication.
47082 * lib/posix_openpt.c: Add comments about platforms, from lib/openpty.c.
47083 * lib/openpty.c: Include <stdlib.h>.
47084 (openpty): Use posix_openpt on all platforms except IRIX.
47085 * modules/openpty (Depends-on): Add posix_openpt. Add conditions.
47087 2011-10-20 Bruno Haible <bruno@clisp.org>
47089 unlockpt: Detect invalid argument.
47090 * lib/unlockpt.c: Include <fcntl.h>.
47091 (unlockpt): Check whether fd is valid, using fcntl().
47092 * modules/unlockpt (Depends-on): Add fcntl-h.
47094 2011-10-20 Bruno Haible <bruno@clisp.org>
47096 openpty: Avoid compilation error on AIX 6.1.
47097 * lib/pty.in.h [AIX]: Include <sys/ioctl.h>, for 'struct winsize'.
47099 2011-10-20 Bruno Haible <bruno@clisp.org>
47101 posix_openpt: Support for OpenBSD.
47102 * lib/posix_openpt.c [OpenBSD]: Include <sys/ioctl.h>, <sys/tty.h>.
47103 (posix_openpt) [OpenBSD]: New code.
47104 * lib/grantpt.c: Include <fcntl.h>.
47105 (grantpt) [OpenBSD]: Only test whether fd is valid, nothing else.
47106 * modules/grantpt (Depends-on): Add fcntl-h.
47108 2011-10-20 Bruno Haible <bruno@clisp.org>
47110 posix_openpt test: Coding style.
47111 * tests/test-posix_openpt.c: Use GNU coding style.
47113 2011-10-20 Bruno Haible <bruno@clisp.org>
47115 grantpt: Support --avoid=pt_chown.
47116 * modules/grantpt (Files): Add lib/pty-private.h.
47118 2011-10-20 Bruno Haible <bruno@clisp.org>
47120 posix_openpt: Fix autoconf macro.
47121 * m4/posix_openpt.m4 (gl_FUNC_POSIX_OPENPT): Fix variable name. Remove
47122 unneeded check for _getpty.
47124 2011-10-20 Bruno Haible <bruno@clisp.org>
47126 openpty: Update comments.
47127 * lib/openpty.c: Add comments about Minix.
47129 2011-10-19 Eric Blake <eblake@redhat.com>
47131 openpty: relax license
47132 * modules/openpty (License): Change from LGPLv3+ to LGPLv2+.
47134 pt_chown: use configmake to simplify build
47135 * modules/pt_chown (Makefile.am): Drop line guaranteed by configmake.
47137 ptsname and others: relax license
47138 * modules/grantpt (License): Change from LGPLv3+ to LGPLv2+.
47139 * modules/unlockpt (License): Likewise.
47140 * modules/pt_chown (License): Likewise.
47141 * modules/ptsname (License): Likewise.
47142 * modules/ttyname_r (License): Likewise.
47144 2011-10-19 Jim Meyering <meyering@redhat.com>
47146 posix_openpt: remove spurious #endif
47147 * lib/posix_openpt.c (posix_openpt): Remove spurious #endif.
47149 2011-10-19 Gary V. Vaughan <gary@gnu.org>
47151 maint.mk: Respect $(build_aux) in web-manual rule.
47152 * top/maint.mk (web-manual): Find gen-announce script in user's
47153 $(build_aux) directory instead of hard-coding 'build-aux'.
47155 2011-10-19 Bruno Haible <bruno@clisp.org>
47157 posix_openpt: Fix compilation error.
47158 * lib/posix_openpt.c (posix_openpt): Renamed from posix_openpty.
47159 * doc/posix-functions/posix_openpt.texi: Mention ENOENT error code.
47160 Mention the openpty module as an alternative.
47162 2011-10-19 Bruno Haible <bruno@clisp.org>
47164 Support for old NeXTstep 3.3 frexp().
47165 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Check for alarm. Limit the
47166 execution time of the test to 5 seconds.
47167 Reported by Daniel Richard G. <skunk@iskunk.org>.
47169 2011-10-19 Bruno Haible <bruno@clisp.org>
47171 Support for old NeXTstep 3.3 sed.
47172 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER_ONE): In the sed address
47173 part, use /.../, not \|...|. Escape periods in the header file name.
47174 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Likewise.
47175 Reported by Daniel Richard G. <skunk@iskunk.org>.
47177 2011-10-18 Daniel Richard G. <skunk@iskunk.org> (tiny change)
47179 Support for old NeXTstep 3.3 gcc.
47180 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Write
47181 'defined __STRICT_ANSI__', not '__STRICT_ANSI__'.
47182 * lib/math.in.h (_GL_NUM_UINT_WORDS etc.): Likewise.
47183 * lib/spawn.in.h (_Restrict_arr_): Likewise.
47184 * lib/regex.h (_Restrict_arr_): Likewise.
47185 * lib/regex_internal.h (re_token_t): Likewise.
47186 * lib/regexec.c (check_node_accept_bytes): Likewise.
47187 * tests/test-printf-posix.c (func1, func2, func3, func4): Likewise.
47189 2011-10-18 Eric Blake <eblake@redhat.com>
47191 posix_openpt: new module
47192 * modules/posix_openpt: New module.
47193 * m4/posix_openpt.m4: New file.
47194 * lib/posix_openpt.c: Likewise.
47195 * m4/stdlib_h.m4 (gl_STDLIB_H): Check for decl.
47196 (gl_STDLIB_H_DEFAULTS): Set defaults.
47197 * modules/stdlib (Makefile.am): Substitute macros.
47198 * lib/stdlib.in.h (posix_openpt): Declare.
47199 * MODULES.html.sh (systems lacking POSIX:2008): Document it.
47200 * doc/posix-functions/posix_openpt.texi (posix_openpt): Likewise.
47201 * modules/posix_openpt-tests: New test module.
47202 * tests/test-posix_openpt.c: New test.
47204 2011-10-15 Bruno Haible <bruno@clisp.org>
47206 xstrtoll: Fix compilation failure.
47207 * lib/xstrtol.c (ULLONG_MAX, LLONG_MAX, LLONG_MIN): New macros, taken
47208 from lib/strtol.c.
47209 * doc/posix-headers/limits.texi: Mention missing numerical limits on
47210 some platforms.
47211 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
47213 2011-10-15 Bruno Haible <bruno@clisp.org>
47215 vasnprintf: Optimize bit search operation.
47216 * lib/vasnprintf.c (divide): Use optimizations from integer_length.c.
47217 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Require
47218 gl_DOUBLE_EXPONENT_LOCATION.
47219 * modules/vasnprintf (Files): Add m4/exponentd.m4.
47220 * modules/unistdio/u8-vasnprintf (Files): Likewise.
47221 * modules/unistdio/u8-u8-vasnprintf (Files): Likewise.
47222 * modules/unistdio/u16-vasnprintf (Files): Likewise.
47223 * modules/unistdio/u16-u16-vasnprintf (Files): Likewise.
47224 * modules/unistdio/u32-vasnprintf (Files): Likewise.
47225 * modules/unistdio/u32-u32-vasnprintf (Files): Likewise.
47226 * modules/unistdio/ulc-vasnprintf (Files): Likewise.
47227 * m4/isnand.m4 (gl_PREREQ_ISNAND): Use AC_REQUIRE.
47229 2011-10-15 Bruno Haible <bruno@clisp.org>
47231 vasnprintf: Fix comments.
47232 * lib/vasnprintf.c (decode_long_double, decode_double): Fix comments.
47234 2011-10-14 Bruno Haible <bruno@clisp.org>
47236 Tests for module 'integer_length_ll'.
47237 * modules/integer_length_ll-tests: New file.
47238 * tests/test-integer_length_ll.c: New file.
47240 New module 'integer_length_ll'.
47241 * lib/integer_length_ll.c: New file.
47242 * modules/integer_length_ll: New file.
47244 2011-10-14 Bruno Haible <bruno@clisp.org>
47246 Tests for module 'integer_length_l'.
47247 * modules/integer_length_l-tests: New file.
47248 * tests/test-integer_length_l.c: New file.
47250 New module 'integer_length_l'.
47251 * lib/integer_length_l.c: New file.
47252 * modules/integer_length_l: New file.
47254 2011-10-14 Bruno Haible <bruno@clisp.org>
47256 Tests for module 'integer_length'.
47257 * modules/integer_length-tests: New file.
47258 * tests/test-integer_length.c: New file.
47260 New module 'integer_length'.
47261 * lib/integer_length.h: New file.
47262 * lib/integer_length.c: New file.
47263 * modules/integer_length: New file.
47265 2011-10-14 Daniel Richard G. <skunk@iskunk.org> (tiny change)
47267 popen: Fix dependency conditions.
47268 * modules/popen (Depends-on, configure.ac): Fix shell syntax error.
47270 2011-10-14 Daniel Richard G. <skunk@iskunk.org> (tiny change)
47272 perror: Fix autoconf test.
47273 * m4/perror.m4 (gl_FUNC_PERROR): In the test program, include
47274 <stdlib.h> and <string.h>.
47276 2011-10-14 Bruno Haible <bruno@clisp.org>
47278 ffsl: Optimize on 64-bit platforms.
47279 * lib/ffsl.h (FUNC): Omit a test from the last loop round. Do loop
47280 unrolling.
47282 2011-10-13 Bruno Haible <bruno@clisp.org>
47284 ffsl: Optimize on 32-bit platforms.
47285 * lib/ffsl.h (FUNC): If TYPE has the same representation as 'int', just
47286 use ffs() without a loop.
47288 ffsl, ffsll: Optimize for GCC.
47289 * lib/ffsl.h (FUNC): Use GCC_BUILTIN if defined.
47290 * lib/ffsl.c (GCC_BUILTIN): New macro.
47291 * lib/ffsll.c (GCC_BUILTIN): Likewise.
47293 2011-10-13 Bruno Haible <bruno@clisp.org>
47295 ffs, bcopy, memset: Support symbol renaming via config.h.
47296 * lib/ffs.c: Include <config.h>.
47297 * lib/bcopy.c: Likewise.
47298 * lib/memset.c: Likewise.
47300 2011-10-10 Bruno Haible <bruno@clisp.org>
47302 atanl: Simplify for platforms where 'long double' == 'double'.
47303 * lib/atanl.c (atanl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
47304 alternative implementation.
47305 * m4/atanl.m4 (gl_FUNC_ATANL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47306 Determine ATANL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47307 * modules/atanl (Depends-on): Add atan. Update conditions.
47309 2011-10-10 Bruno Haible <bruno@clisp.org>
47311 acosl: Simplify for platforms where 'long double' == 'double'.
47312 * lib/acosl.c (acosl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
47313 alternative implementation.
47314 * m4/acosl.m4 (gl_FUNC_ACOSL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47315 Determine ACOSL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47316 * modules/acosl (Depends-on): Add acos. Update conditions.
47318 2011-10-10 Bruno Haible <bruno@clisp.org>
47320 asinl: Simplify for platforms where 'long double' == 'double'.
47321 * lib/asinl.c (asinl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
47322 alternative implementation.
47323 * m4/asinl.m4 (gl_FUNC_ASINL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47324 Determine ASINL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47325 * modules/asinl (Depends-on): Add asin. Update conditions.
47327 2011-10-10 Bruno Haible <bruno@clisp.org>
47329 tanl: Simplify for platforms where 'long double' == 'double'.
47330 * lib/tanl.c (tanl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
47331 implementation.
47332 * m4/tanl.m4 (gl_FUNC_TANL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47333 Determine TANL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47334 * modules/tanl (Depends-on): Add tan. Update conditions.
47335 (configure.ac): Don't compile trigl.c if
47336 HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47338 2011-10-10 Bruno Haible <bruno@clisp.org>
47340 cosl: Simplify for platforms where 'long double' == 'double'.
47341 * lib/cosl.c (cosl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
47342 implementation.
47343 * m4/cosl.m4 (gl_FUNC_COSL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47344 Determine COSL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47345 * modules/cosl (Depends-on): Add cos. Update conditions.
47346 (configure.ac): Don't compile sincosl.c and trigl.c if
47347 HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47349 2011-10-10 Bruno Haible <bruno@clisp.org>
47351 sinl: Simplify for platforms where 'long double' == 'double'.
47352 * lib/sinl.c (sinl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
47353 implementation.
47354 * m4/sinl.m4 (gl_FUNC_SINL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47355 Determine SINL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47356 * modules/sinl (Depends-on): Add sin. Update conditions.
47357 (configure.ac): Don't compile sincosl.c and trigl.c if
47358 HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47360 2011-10-10 Bruno Haible <bruno@clisp.org>
47362 logl: Simplify for platforms where 'long double' == 'double'.
47363 * lib/logl.c (logl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
47364 implementation.
47365 * m4/logl.m4 (gl_FUNC_LOGL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47366 Determine LOGL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47367 * modules/logl (Depends-on): Add log. Update conditions.
47369 2011-10-10 Bruno Haible <bruno@clisp.org>
47371 expl: Simplify for platforms where 'long double' == 'double'.
47372 * lib/expl.c (expl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
47373 implementation.
47374 * m4/expl.m4 (gl_FUNC_EXPL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47375 Determine EXPL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47376 * modules/expl (Depends-on): Add exp. Update conditions.
47378 2011-10-10 Bruno Haible <bruno@clisp.org>
47380 sqrtl: Simplify for platforms where 'long double' == 'double'.
47381 * lib/sqrtl.c (sqrtl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
47382 alternative implementation.
47383 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47384 Determine SQRTL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47385 * modules/sqrtl (Depends-on): Update conditions.
47387 2011-10-10 Bruno Haible <bruno@clisp.org>
47389 ldexpl: Simplify for platforms where 'long double' == 'double'.
47390 * lib/ldexpl.c (ldexpl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
47391 alternative implementation.
47392 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47393 Determine LDEXPL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47394 * modules/ldexpl (Depends-on): Add ldexp. Update conditions.
47396 2011-10-10 Tom G. Christensen <tgc@jupiterrise.com> (tiny change)
47398 ffsll: set correct witness
47399 * modules/ffsll (configure.ac): Fix typo.
47401 2011-10-10 Bruno Haible <bruno@clisp.org>
47403 printf-frexpl: Simplify for platforms where 'long double' == 'double'.
47404 * lib/printf-frexpl.c: Include <config.h>.
47405 (printf_frexpl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
47406 * lib/printf-frexp.c [!USE_LONG_DOUBLE]: Don't include <config.h> a
47407 second time.
47408 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Require
47409 gl_LONG_DOUBLE_VS_DOUBLE.
47410 * modules/printf-frexpl (Depends-on): Add printf-frexp. Update
47411 conditions.
47413 2011-10-10 Bruno Haible <bruno@clisp.org>
47415 frexpl: Simplify for platforms where 'long double' == 'double'.
47416 * lib/frexpl.c: Include <config.h>.
47417 (frexpl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
47418 * lib/frexp.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
47419 time.
47420 * m4/frexpl.m4 (gl_FUNC_FREXPL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47421 Determine FREXPL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47422 (gl_FUNC_FREXPL_NO_LIBM): Require gl_LONG_DOUBLE_VS_DOUBLE.
47423 * modules/frexpl (Depends-on): Add frexp. Update conditions.
47424 * modules/frexpl-nolibm (Depends-on): Add frexp-nolibm. Update
47425 conditions.
47427 2011-10-10 Jim Meyering <meyering@redhat.com>
47429 test-renameat: don't leave behind a temporary file
47430 * tests/test-renameat.c (main): Don't forget to remove a temporary file.
47431 ERROR: files left in build directory after distclean:
47432 ./gltests/test-renameat.too
47433 make[1]: *** [distcleancheck] Error 1
47434 Reported by Tom G. Christensen.
47436 2011-10-09 Bruno Haible <bruno@clisp.org>
47438 rint: Determine RINT_LIBM correctly on AIX 7.
47439 * m4/mathfunc.m4 (gl_MATHFUNC): Try to invoke the function also
47440 directly, not only through a function pointer. Also accept an optional
47441 4th argument with extra code.
47442 * m4/rint.m4 (gl_FUNC_RINT): Pass an extra code that gets turned into a
47443 rintf() call by gcc when optimizing.
47445 mathfunc.m4: Refactor.
47446 * m4/mathfunc.m4 (gl_MATHFUNC): Assign the argument list to a temporary
47447 m4 variable.
47449 2011-10-09 Bruno Haible <bruno@clisp.org>
47451 rintl: Simplify for platforms where 'long double' == 'double'.
47452 * lib/rintl.c: Include <config.h>.
47453 (rintl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
47454 * lib/rint.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
47455 time.
47456 * m4/rintl.m4 (gl_FUNC_RINTL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47457 Determine RINTL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47458 * modules/rintl (Depends-on): Add rint. Update conditions.
47460 2011-10-09 Bruno Haible <bruno@clisp.org>
47462 roundl: Simplify for platforms where 'long double' == 'double'.
47463 * lib/roundl.c: Include <config.h>.
47464 (roundl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
47465 * lib/round.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
47466 time.
47467 * m4/roundl.m4 (gl_FUNC_ROUNDL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47468 Determine ROUNDL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47469 * modules/roundl (Depends-on): Add round. Update conditions.
47471 2011-10-09 Bruno Haible <bruno@clisp.org>
47473 truncl: Simplify for platforms where 'long double' == 'double'.
47474 * lib/truncl.c: Include <config.h>.
47475 (truncl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
47476 * lib/trunc.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
47477 time.
47478 * m4/truncl.m4 (gl_FUNC_TRUNCL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47479 Determine TRUNCL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47480 * modules/truncl (Depends-on): Add trunc. Update conditions.
47482 2011-10-09 Bruno Haible <bruno@clisp.org>
47484 ceill: Simplify for platforms where 'long double' == 'double'.
47485 * lib/ceill.c: Include <config.h>.
47486 (ceill) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
47487 * lib/ceil.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
47488 time.
47489 * m4/ceill.m4 (gl_FUNC_CEILL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47490 Determine CEILL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47491 * modules/ceill (Depends-on): Add ceil. Update conditions.
47493 2011-10-09 Bruno Haible <bruno@clisp.org>
47495 floorl: Simplify for platforms where 'long double' == 'double'.
47496 * lib/floorl.c: Include <config.h>.
47497 (floorl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
47498 * lib/floor.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
47499 time.
47500 * m4/floorl.m4 (gl_FUNC_FLOORL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47501 Determine FLOORL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47502 * modules/floorl (Depends-on): Add floor. Update conditions.
47504 2011-10-09 Bruno Haible <bruno@clisp.org>
47506 rint: Fix ordering constraints.
47507 * m4/rint.m4 (gl_FUNC_RINT): Require gl_MATH_H_DEFAULTS.
47508 * m4/rintf.m4 (gl_FUNC_RINTF): Likewise.
47509 * m4/rintl.m4 (gl_FUNC_RINTL): Likewise.
47511 2011-10-09 Bruno Haible <bruno@clisp.org>
47513 copysignl: Simplify for platforms where 'long double' == 'double'.
47514 * lib/copysignl.c (copysignl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
47515 alternative.
47516 * m4/copysignl.m4 (gl_FUNC_COPYSIGNL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47517 Determine COPYSIGNL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47518 * modules/copysignl (Depends-on): Add copysign. Update conditions.
47520 2011-10-09 Bruno Haible <bruno@clisp.org>
47522 Tests for module 'rintl'.
47523 * modules/rintl-tests: New file.
47524 * tests/test-rintl.c: New file.
47526 New module 'rintl'.
47527 * lib/math.in.h (rintl): New declaration.
47528 * lib/rintl.c: New file.
47529 * m4/rintl.m4: New file.
47530 * m4/math_h.m4 (gl_MATH_H): Test whether rintl is declared.
47531 (gl_MATH_H_DEFAULTS): Initialize GNULIB_RINTL, HAVE_RINTL.
47532 * modules/math (Makefile.am): Substitute GNULIB_RINTL, HAVE_RINTL.
47533 * modules/rintl: New file.
47534 * tests/test-math-c++.cc: Check the declaration of rintl.
47535 * modules/math-c++-tests (Makefile.am): Link test-math-c++ against
47536 $(RINTL_LIBM). Needed on IRIX 6.5 with cc.
47537 * doc/posix-functions/rintl.texi: Mention the new module.
47539 2011-10-09 Bruno Haible <bruno@clisp.org>
47541 Tests for module 'rintf'.
47542 * modules/rintf-tests: New file.
47543 * tests/test-rintf.c: New file.
47545 New module 'rintf'.
47546 * lib/math.in.h (rintf): New declaration.
47547 * lib/rintf.c: New file.
47548 * m4/rintf.m4: New file.
47549 * m4/math_h.m4 (gl_MATH_H): Test whether rintf is declared.
47550 (gl_MATH_H_DEFAULTS): Initialize GNULIB_RINTF, HAVE_RINTF.
47551 * modules/math (Makefile.am): Substitute GNULIB_RINTF, HAVE_RINTF.
47552 * modules/rintf: New file.
47553 * tests/test-math-c++.cc: Check the declaration of rintf.
47554 * doc/posix-functions/rintf.texi: Mention the new module.
47556 2011-10-09 Bruno Haible <bruno@clisp.org>
47558 rint: Support for MSVC.
47559 * lib/math.in.h (rint): New declaration.
47560 * lib/rint.c: New file.
47561 * m4/rint.m4: New file.
47562 * m4/math_h.m4 (gl_MATH_H): Test whether rint is declared.
47563 (gl_MATH_H_DEFAULTS): Initialize GNULIB_RINT, HAVE_RINT.
47564 * modules/math (Makefile.am): Substitute GNULIB_RINT, HAVE_RINT.
47565 * modules/rint (Description): Fix.
47566 (Files): Add lib/rint.c, m4/rint.m4.
47567 (Depends-on): Add math.
47568 (configure.ac): Invoke gl_FUNC_RINT, AC_LIBOBJ,
47569 gl_MATH_MODULE_INDICATOR.
47570 * tests/test-math-c++.cc: Check the declaration of rint.
47571 * modules/math-c++-tests (Makefile.am): Link test-math-c++ against
47572 $(RINT_LIBM). Needed on IRIX 6.5 with cc.
47573 * doc/posix-functions/rint.texi: Mention the replacement provided by
47574 the module.
47576 rint tests: More tests.
47577 * tests/test-rint.c: Include <float.h>, <stdio.h>, isnand-nolibm.h,
47578 minus-zero.h, infinity.h, nan.h.
47579 (main): Skip the test if the current rounding mode is not standard. Add
47580 tests for negative numbers, minus zero, infinity, NaN.
47581 * modules/rint-tests (Files): Add tests/minus-zero.h, tests/infinity.h,
47582 tests/nan.h.
47583 (Depends-on): Add isnand-nolibm.
47585 2011-10-09 Bruno Haible <bruno@clisp.org>
47587 Tests for module 'copysignl'.
47588 * modules/copysignl-tests: New file.
47589 * tests/test-copysignl.c: New file.
47591 New module 'copysignl'.
47592 * lib/math.in.h (copysignl): New declaration.
47593 * lib/copysignl.c: New file.
47594 * m4/copysignl.m4: New file.
47595 * m4/math_h.m4 (gl_MATH_H): Test whether copysignl is declared.
47596 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COPYSIGNL, HAVE_COPYSIGNL.
47597 * modules/math (Makefile.am): Substitute GNULIB_COPYSIGNL,
47598 HAVE_COPYSIGNL.
47599 * modules/copysignl: New file.
47600 * tests/test-math-c++.cc: Check the declaration of copysignl.
47601 * modules/math-c++-tests (Makefile.am): Link test-math-c++ against
47602 $(COPYSIGNL_LIBM). Needed on IRIX 6.5 with cc.
47603 * doc/posix-functions/copysignl.texi: Mention the new module.
47605 2011-10-09 Bruno Haible <bruno@clisp.org>
47607 Tests for module 'copysignf'.
47608 * modules/copysignf-tests: New file.
47609 * tests/test-copysignf.c: New file.
47611 New module 'copysignf'.
47612 * lib/math.in.h (copysignf): New declaration.
47613 * lib/copysignf.c: New file.
47614 * m4/copysignf.m4: New file.
47615 * m4/math_h.m4 (gl_MATH_H): Test whether copysignf is declared.
47616 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COPYSIGNF, HAVE_COPYSIGNF.
47617 * modules/math (Makefile.am): Substitute GNULIB_COPYSIGNF,
47618 HAVE_COPYSIGNF.
47619 * modules/copysignf: New file.
47620 * tests/test-math-c++.cc: Check the declaration of copysignf.
47621 * doc/posix-functions/copysignf.texi: Mention the new module.
47623 2011-10-09 Bruno Haible <bruno@clisp.org>
47625 Ensure that HAVE_* variables are set to 1 before they are set to 0.
47626 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Require gl_DIRENT_H_DEFAULTS.
47627 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Require gl_ARPA_INET_H_DEFAULTS.
47628 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Likewise.
47629 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Require
47630 gl_SIGNAL_H_DEFAULTS.
47632 2011-10-09 Bruno Haible <bruno@clisp.org>
47634 poll: Make macro safer.
47635 * m4/poll.m4 (gl_FUNC_POLL): Complain if, after invoking gl_POLL_H,
47636 ac_cv_header_poll_h is not set.
47638 2011-10-09 Bruno Haible <bruno@clisp.org>
47640 copysign: Provide replacement.
47641 * lib/math.in.h (copysign): New declaration.
47642 * lib/copysign.c: New file.
47643 * m4/copysign.m4: New file.
47644 * m4/math_h.m4 (gl_MATH_H): Test whether copysign is declared.
47645 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COPYSIGN, HAVE_COPYSIGN.
47646 * modules/math (Makefile.am): Substitute GNULIB_COPYSIGN,
47647 HAVE_COPYSIGN.
47648 * modules/copysign (Description): Clarify.
47649 (Files): Add lib/copysign.c, m4/copysign.m4.
47650 (Depends-on): Add math, signbit.
47651 (configure.ac): Invoke gl_FUNC_COPYSIGN, AC_LIBOBJ,
47652 gl_MATH_MODULE_INDICATOR.
47653 * tests/test-math-c++.cc: Check the declaration of copysign.
47654 * doc/posix-functions/copysign.texi: Mention the effects of the module
47655 on Minix and MSVC.
47657 2011-10-09 Bruno Haible <bruno@clisp.org>
47659 isinf: Ensure macro on AIX 5.1.
47660 * m4/isinf.m4 (gl_ISINF): Also test whether isinf is defined as a
47661 macro.
47662 * doc/posix-functions/isinf.texi: Mention also AIX 5.1 as deficient.
47664 2011-10-09 Bruno Haible <bruno@clisp.org>
47666 *printf-posix tests: Fix for platforms where 'long double' == 'double'.
47667 * modules/snprintf-posix-tests (configure.ac): Require
47668 gl_LONG_DOUBLE_VS_DOUBLE.
47669 * modules/sprintf-posix-tests (configure.ac): Likewise.
47670 * modules/vasnprintf-posix-tests (configure.ac): Likewise.
47671 * modules/vasprintf-posix-tests (configure.ac): Likewise.
47672 * modules/vsnprintf-posix-tests (configure.ac): Likewise.
47673 * modules/vsprintf-posix-tests (configure.ac): Likewise.
47674 * tests/test-snprintf-posix.h (test_function): Avoid 80-bit long double
47675 tests on platforms where 'long double' is the same as 'double'.
47676 * tests/test-sprintf-posix.h (test_function): Likewise.
47677 * tests/test-vasnprintf-posix.c (test_function): Likewise.
47678 * tests/test-vasprintf-posix.c (test_function): Likewise.
47680 *printf: Fix for platforms where 'long double' == 'double'.
47681 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Require
47682 gl_LONG_DOUBLE_VS_DOUBLE. Don't blindly assume 80-bit 'long double'.
47683 * modules/dprintf-posix (Files): Add m4/math_h.m4.
47684 * modules/fprintf-posix (Files): Likewise.
47685 * modules/obstack-printf-posix (Files): Likewise.
47686 * modules/snprintf-posix (Files): Likewise.
47687 * modules/sprintf-posix (Files): Likewise.
47688 * modules/vasnprintf (Files): Likewise.
47689 * modules/vasnprintf-posix (Files): Likewise.
47690 * modules/vasprintf-posix (Files): Likewise.
47691 * modules/vdprintf-posix (Files): Likewise.
47692 * modules/vfprintf-posix (Files): Likewise.
47693 * modules/vsnprintf-posix (Files): Likewise.
47694 * modules/vsprintf-posix (Files): Likewise.
47695 * modules/unistdio/u8-vasnprintf (Files): Likewise.
47696 * modules/unistdio/u8-u8-vasnprintf (Files): Likewise.
47697 * modules/unistdio/u16-vasnprintf (Files): Likewise.
47698 * modules/unistdio/u16-u16-vasnprintf (Files): Likewise.
47699 * modules/unistdio/u32-vasnprintf (Files): Likewise.
47700 * modules/unistdio/u32-u32-vasnprintf (Files): Likewise.
47701 * modules/unistdio/ulc-vasnprintf (Files): Likewise.
47703 isnanl[-nolibm]: Fix for platforms where 'long double' == 'double'.
47704 * lib/isnan.c (rpl_isnanl): Don't blindly assume 80-bit 'long double'.
47705 * m4/isnanl.m4 (gl_PREREQ_ISNANL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47706 (gl_FUNC_ISNANL_WORKS): Likewise. Don't blindly assume 80-bit
47707 'long double'.
47708 * modules/isnanl-nolibm (Files): Add m4/math_h.m4.
47710 isinf: Fix for platforms where 'long double' == 'double'.
47711 * m4/isinf.m4 (gl_ISINFL_WORKS): Require gl_LONG_DOUBLE_VS_DOUBLE.
47712 Don't blindly assume 80-bit 'long double'.
47714 isfinite: Fix for platforms where 'long double' == 'double'.
47715 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Require gl_LONG_DOUBLE_VS_DOUBLE.
47716 Don't blindly assume 80-bit 'long double'.
47718 isfinite, isinf, isnan tests: Avoid syntax error on MSVC 9.
47719 * m4/math_h.m4 (gl_LONG_DOUBLE_VS_DOUBLE): New macro.
47720 * modules/isfinite-tests (configure.ac): Require
47721 gl_LONG_DOUBLE_VS_DOUBLE.
47722 * modules/isinf-tests (configure.ac): Likewise.
47723 * modules/isnan-tests (configure.ac): Likewise.
47724 * modules/isnanl-tests (configure.ac): Likewise.
47725 * modules/isnanl-nolibm-tests (configure.ac): Likewise.
47726 * tests/test-isfinite.c (test_isfinitel): Avoid 80-bit long double
47727 tests on platforms where 'long double' is the same as 'double'.
47728 * tests/test-isinf.c (test_isinfl): Likewise.
47729 * tests/test-isnan.c (test_long_double): Likewise.
47730 * tests/test-isnanl.h (main): Likewise.
47732 2011-10-08 Bruno Haible <bruno@clisp.org>
47734 Tests for module 'tanhf'.
47735 * modules/tanhf-tests: New file.
47736 * tests/test-tanhf.c: New file.
47738 New module 'tanhf'.
47739 * lib/math.in.h (tanhf): New declaration.
47740 * lib/tanhf.c: New file.
47741 * m4/tanhf.m4: New file.
47742 * m4/math_h.m4 (gl_MATH_H): Test whether tanhf is declared.
47743 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TANHF, HAVE_TANHF.
47744 * modules/math (Makefile.am): Substitute GNULIB_TANHF, HAVE_TANHF.
47745 * modules/tanhf: New file.
47746 * tests/test-math-c++.cc: Check the declaration of tanhf.
47747 * doc/posix-functions/tanhf.texi: Mention the new module.
47749 tanh: Use a .m4 file.
47750 * m4/tanh.m4: New file.
47751 * modules/tanh (Files): Add it.
47752 (configure.ac): Just invoke gl_FUNC_TANH.
47754 2011-10-08 Bruno Haible <bruno@clisp.org>
47756 Tests for module 'coshf'.
47757 * modules/coshf-tests: New file.
47758 * tests/test-coshf.c: New file.
47760 New module 'coshf'.
47761 * lib/math.in.h (coshf): New declaration.
47762 * lib/coshf.c: New file.
47763 * m4/coshf.m4: New file.
47764 * m4/math_h.m4 (gl_MATH_H): Test whether coshf is declared.
47765 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COSHF, HAVE_COSHF.
47766 * modules/math (Makefile.am): Substitute GNULIB_COSHF, HAVE_COSHF.
47767 * modules/coshf: New file.
47768 * tests/test-math-c++.cc: Check the declaration of coshf.
47769 * doc/posix-functions/coshf.texi: Mention the new module.
47771 cosh: Use a .m4 file.
47772 * m4/cosh.m4: New file.
47773 * modules/cosh (Files): Add it.
47774 (configure.ac): Just invoke gl_FUNC_COSH.
47776 2011-10-08 Bruno Haible <bruno@clisp.org>
47778 Tests for module 'sinhf'.
47779 * modules/sinhf-tests: New file.
47780 * tests/test-sinhf.c: New file.
47782 New module 'sinhf'.
47783 * lib/math.in.h (sinhf): New declaration.
47784 * lib/sinhf.c: New file.
47785 * m4/sinhf.m4: New file.
47786 * m4/math_h.m4 (gl_MATH_H): Test whether sinhf is declared.
47787 (gl_MATH_H_DEFAULTS): Initialize GNULIB_SINHF, HAVE_SINHF.
47788 * modules/math (Makefile.am): Substitute GNULIB_SINHF, HAVE_SINHF.
47789 * modules/sinhf: New file.
47790 * tests/test-math-c++.cc: Check the declaration of sinhf.
47791 * doc/posix-functions/sinhf.texi: Mention the new module.
47793 sinh: Use a .m4 file.
47794 * m4/sinh.m4: New file.
47795 * modules/sinh (Files): Add it.
47796 (configure.ac): Just invoke gl_FUNC_SINH.
47798 2011-10-08 Bruno Haible <bruno@clisp.org>
47800 Tests for module 'atan2f'.
47801 * modules/atan2f-tests: New file.
47802 * tests/test-atan2f.c: New file.
47804 New module 'atan2f'.
47805 * lib/math.in.h (atan2f): New declaration.
47806 * lib/atan2f.c: New file.
47807 * m4/atan2f.m4: New file.
47808 * m4/math_h.m4 (gl_MATH_H): Test whether atan2f is declared.
47809 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ATAN2F, HAVE_ATAN2F.
47810 * modules/math (Makefile.am): Substitute GNULIB_ATAN2F, HAVE_ATAN2F.
47811 * modules/atan2f: New file.
47812 * tests/test-math-c++.cc: Check the declaration of atan2f.
47813 * doc/posix-functions/atan2f.texi: Mention the new module.
47815 atan2: Use a .m4 file.
47816 * m4/atan2.m4: New file.
47817 * modules/atan2 (Files): Add it.
47818 (configure.ac): Just invoke gl_FUNC_ATAN2.
47820 2011-10-08 Bruno Haible <bruno@clisp.org>
47822 Tests for module 'atanf'.
47823 * modules/atanf-tests: New file.
47824 * tests/test-atanf.c: New file.
47826 New module 'atanf'.
47827 * lib/math.in.h (atanf): New declaration.
47828 * lib/atanf.c: New file.
47829 * m4/atanf.m4: New file.
47830 * m4/math_h.m4 (gl_MATH_H): Test whether atanf is declared.
47831 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ATANF, HAVE_ATANF.
47832 * modules/math (Makefile.am): Substitute GNULIB_ATANF, HAVE_ATANF.
47833 * modules/atanf: New file.
47834 * tests/test-math-c++.cc: Check the declaration of atanf.
47835 * doc/posix-functions/atanf.texi: Mention the new module.
47837 atan: Use a .m4 file.
47838 * m4/atan.m4: New file.
47839 * modules/atan (Files): Add it.
47840 (configure.ac): Just invoke gl_FUNC_ATAN.
47842 2011-10-08 Bruno Haible <bruno@clisp.org>
47844 Tests for module 'acosf'.
47845 * modules/acosf-tests: New file.
47846 * tests/test-acosf.c: New file.
47848 New module 'acosf'.
47849 * lib/math.in.h (acosf): New declaration.
47850 * lib/acosf.c: New file.
47851 * m4/acosf.m4: New file.
47852 * m4/math_h.m4 (gl_MATH_H): Test whether acosf is declared.
47853 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ACOSF, HAVE_ACOSF.
47854 * modules/math (Makefile.am): Substitute GNULIB_ACOSF, HAVE_ACOSF.
47855 * modules/acosf: New file.
47856 * tests/test-math-c++.cc: Check the declaration of acosf.
47857 * doc/posix-functions/acosf.texi: Mention the new module.
47859 acos: Use a .m4 file.
47860 * m4/acos.m4: New file.
47861 * modules/acos (Files): Add it.
47862 (configure.ac): Just invoke gl_FUNC_ACOS.
47864 2011-10-08 Bruno Haible <bruno@clisp.org>
47866 Tests for module 'asinf'.
47867 * modules/asinf-tests: New file.
47868 * tests/test-asinf.c: New file.
47870 New module 'asinf'.
47871 * lib/math.in.h (asinf): New declaration.
47872 * lib/asinf.c: New file.
47873 * m4/asinf.m4: New file.
47874 * m4/math_h.m4 (gl_MATH_H): Test whether asinf is declared.
47875 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ASINF, HAVE_ASINF.
47876 * modules/math (Makefile.am): Substitute GNULIB_ASINF, HAVE_ASINF.
47877 * modules/asinf: New file.
47878 * tests/test-math-c++.cc: Check the declaration of asinf.
47879 * doc/posix-functions/asinf.texi: Mention the new module.
47881 asin: Use a .m4 file.
47882 * m4/asin.m4: New file.
47883 * modules/asin (Files): Add it.
47884 (configure.ac): Just invoke gl_FUNC_ASIN.
47886 2011-10-08 Bruno Haible <bruno@clisp.org>
47888 Tests for module 'tanf'.
47889 * modules/tanf-tests: New file.
47890 * tests/test-tanf.c: New file.
47892 New module 'tanf'.
47893 * lib/math.in.h (tanf): New declaration.
47894 * lib/tanf.c: New file.
47895 * m4/tanf.m4: New file.
47896 * m4/math_h.m4 (gl_MATH_H): Test whether tanf is declared.
47897 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TANF, HAVE_TANF.
47898 * modules/math (Makefile.am): Substitute GNULIB_TANF, HAVE_TANF.
47899 * modules/tanf: New file.
47900 * tests/test-math-c++.cc: Check the declaration of tanf.
47901 * doc/posix-functions/tanf.texi: Mention the new module.
47903 tan: Use a .m4 file.
47904 * m4/tan.m4: New file.
47905 * modules/tan (Files): Add it.
47906 (configure.ac): Just invoke gl_FUNC_TAN.
47908 2011-10-08 Bruno Haible <bruno@clisp.org>
47910 Tests for module 'cosf'.
47911 * modules/cosf-tests: New file.
47912 * tests/test-cosf.c: New file.
47914 New module 'cosf'.
47915 * lib/math.in.h (cosf): New declaration.
47916 * lib/cosf.c: New file.
47917 * m4/cosf.m4: New file.
47918 * m4/math_h.m4 (gl_MATH_H): Test whether cosf is declared.
47919 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COSF, HAVE_COSF.
47920 * modules/math (Makefile.am): Substitute GNULIB_COSF, HAVE_COSF.
47921 * modules/cosf: New file.
47922 * tests/test-math-c++.cc: Check the declaration of cosf.
47923 * doc/posix-functions/cosf.texi: Mention the new module.
47925 cos: Use a .m4 file.
47926 * m4/cos.m4: New file.
47927 * modules/cos (Files): Add it.
47928 (configure.ac): Just invoke gl_FUNC_COS.
47930 2011-10-08 Bruno Haible <bruno@clisp.org>
47932 Tests for module 'sinf'.
47933 * modules/sinf-tests: New file.
47934 * tests/test-sinf.c: New file.
47936 New module 'sinf'.
47937 * lib/math.in.h (sinf): New declaration.
47938 * lib/sinf.c: New file.
47939 * m4/sinf.m4: New file.
47940 * m4/math_h.m4 (gl_MATH_H): Test whether sinf is declared.
47941 (gl_MATH_H_DEFAULTS): Initialize GNULIB_SINF, HAVE_SINF.
47942 * modules/math (Makefile.am): Substitute GNULIB_SINF, HAVE_SINF.
47943 * modules/sinf: New file.
47944 * tests/test-math-c++.cc: Check the declaration of sinf.
47945 * doc/posix-functions/sinf.texi: Mention the new module.
47947 sin: Use a .m4 file.
47948 * m4/sin.m4: New file.
47949 * modules/sin (Files): Add it.
47950 (configure.ac): Just invoke gl_FUNC_SIN.
47952 2011-10-08 Bruno Haible <bruno@clisp.org>
47954 Tests for module 'powf'.
47955 * modules/powf-tests: New file.
47956 * tests/test-powf.c: New file.
47958 New module 'powf'.
47959 * lib/math.in.h (powf): New declaration.
47960 * lib/powf.c: New file.
47961 * m4/powf.m4: New file.
47962 * m4/math_h.m4 (gl_MATH_H): Test whether powf is declared.
47963 (gl_MATH_H_DEFAULTS): Initialize GNULIB_POWF, HAVE_POWF.
47964 * modules/math (Makefile.am): Substitute GNULIB_POWF, HAVE_POWF.
47965 * modules/powf: New file.
47966 * tests/test-math-c++.cc: Check the declaration of powf.
47967 * doc/posix-functions/powf.texi: Mention the new module.
47969 pow: Use a .m4 file.
47970 * m4/pow.m4: New file.
47971 * modules/pow (Files): Add it.
47972 (configure.ac): Just invoke gl_FUNC_POW.
47974 2011-10-08 Bruno Haible <bruno@clisp.org>
47976 Tests for module 'log10f'.
47977 * modules/log10f-tests: New file.
47978 * tests/test-log10f.c: New file.
47980 New module 'log10f'.
47981 * lib/math.in.h (log10f): New declaration.
47982 * lib/log10f.c: New file.
47983 * m4/log10f.m4: New file.
47984 * m4/math_h.m4 (gl_MATH_H): Test whether log10f is declared.
47985 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG10F, HAVE_LOG10F.
47986 * modules/math (Makefile.am): Substitute GNULIB_LOG10F, HAVE_LOG10F.
47987 * modules/log10f: New file.
47988 * tests/test-math-c++.cc: Check the declaration of log10f.
47989 * doc/posix-functions/log10f.texi: Mention the new module.
47991 log10: Use a .m4 file.
47992 * m4/log10.m4: New file.
47993 * modules/log10 (Files): Add it.
47994 (configure.ac): Just invoke gl_FUNC_LOG10.
47996 2011-10-08 Bruno Haible <bruno@clisp.org>
47998 Tests for module 'logf'.
47999 * modules/logf-tests: New file.
48000 * tests/test-logf.c: New file.
48002 New module 'logf'.
48003 * lib/math.in.h (logf): New declaration.
48004 * lib/logf.c: New file.
48005 * m4/logf.m4: New file.
48006 * m4/math_h.m4 (gl_MATH_H): Test whether logf is declared.
48007 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOGF, HAVE_LOGF.
48008 * modules/math (Makefile.am): Substitute GNULIB_LOGF, HAVE_LOGF.
48009 * modules/logf: New file.
48010 * tests/test-math-c++.cc: Check the declaration of logf.
48011 * doc/posix-functions/logf.texi: Mention the new module.
48013 log: Use a .m4 file.
48014 * m4/log.m4: New file.
48015 * modules/log (Files): Add it.
48016 (configure.ac): Just invoke gl_FUNC_LOG.
48018 2011-10-08 Bruno Haible <bruno@clisp.org>
48020 Tests for module 'expf'.
48021 * modules/expf-tests: New file.
48022 * tests/test-expf.c: New file.
48024 New module 'expf'.
48025 * lib/math.in.h (expf): New declaration.
48026 * lib/expf.c: New file.
48027 * m4/expf.m4: New file.
48028 * m4/math_h.m4 (gl_MATH_H): Test whether expf is declared.
48029 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXPF, HAVE_EXPF.
48030 * modules/math (Makefile.am): Substitute GNULIB_EXPF, HAVE_EXPF.
48031 * modules/expf: New file.
48032 * tests/test-math-c++.cc: Check the declaration of expf.
48033 * doc/posix-functions/expf.texi: Mention the new module.
48035 exp: Use a .m4 file.
48036 * m4/exp.m4: New file.
48037 * modules/exp (Files): Add it.
48038 (configure.ac): Just invoke gl_FUNC_EXP.
48040 2011-10-08 Bruno Haible <bruno@clisp.org>
48042 Tests for module 'sqrtf'.
48043 * modules/sqrtf-tests: New file.
48044 * tests/test-sqrtf.c: New file.
48046 New module 'sqrtf'.
48047 * lib/math.in.h (sqrtf): New declaration.
48048 * lib/sqrtf.c: New file.
48049 * m4/sqrtf.m4: New file.
48050 * m4/math_h.m4 (gl_MATH_H): Test whether sqrtf is declared.
48051 (gl_MATH_H_DEFAULTS): Initialize GNULIB_SQRTF, HAVE_SQRTF.
48052 * modules/math (Makefile.am): Substitute GNULIB_SQRTF, HAVE_SQRTF.
48053 * modules/sqrtf: New file.
48054 * tests/test-math-c++.cc: Check the declaration of sqrtf.
48055 * doc/posix-functions/sqrtf.texi: Mention the new module.
48057 2011-10-08 Bruno Haible <bruno@clisp.org>
48059 Tests: Avoid link failures w.r.t. libintl.
48060 * modules/faccessat-tests (Makefile.am): Link test-faccessat against
48061 $(LIBINTL).
48062 * modules/fchdir-tests (Makefile.am): Link test-fchdir against
48063 $(LIBINTL).
48064 * modules/getcwd-lgpl-tests (Makefile.am): Link test-getcwd-lgpl
48065 against $(LIBINTL).
48066 * modules/getcwd-tests (Makefile.am): Link test-getcwd against
48067 $(LIBINTL).
48068 * modules/openat-tests (Makefile.am): Link test-fchmodat against
48069 $(LIBINTL).
48070 * modules/stat-tests (Makefile.am): Link test-stat against $(LIBINTL).
48072 2011-10-08 Bruno Haible <bruno@clisp.org>
48074 pow tests: Defeat compiler optimizations.
48075 * tests/test-pow.c (main): Assign arguments to x and y before use.
48077 2011-10-08 Bruno Haible <bruno@clisp.org>
48079 gnulib-tool: Improve last commit.
48080 * gnulib-tool (func_modules_transitive_closure): Simplify code.
48081 (func_emit_autoconf_snippets): Instead of invoking func_acceptable,
48082 ignore dependencies that are not among the modules list.
48084 2011-10-07 Paul Eggert <eggert@cs.ucla.edu>
48086 gnulib-tool: don't follow dependencies to avoided modules
48087 This fixes a bug that is related to the previous one.
48088 * gnulib-tool (func_modules_transitive_closure)
48089 (func_emit_autoconf_snippets):
48090 Check whether a dependency is acceptable before using it.
48091 (--extract-dependencies): Report an error if --avoid is also used,
48092 since this combination of options is not yet supported.
48094 gnulib-tool: fix typo that broke Emacs on powerpc-apple-darwin9.8.0.
48095 Problem reported by Peter Dyballa in
48096 <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=9696>.
48097 * gnulib-tool (func_emit_autoconf_snippets): Quote with "", not '',
48098 when echoing "$condition".
48100 2011-10-07 Bruno Haible <bruno@clisp.org>
48102 Fix documentation about math functions on MacOS X.
48103 * doc/posix-functions/exp2.texi: Don't say the function is missing on
48104 MacOS X 10.5.
48105 * doc/posix-functions/fdim.texi: Likewise.
48106 * doc/posix-functions/feclearexcept.texi: Likewise.
48107 * doc/posix-functions/fegetenv.texi: Likewise.
48108 * doc/posix-functions/fegetround.texi: Likewise.
48109 * doc/posix-functions/feholdexcept.texi: Likewise.
48110 * doc/posix-functions/feraiseexcept.texi: Likewise.
48111 * doc/posix-functions/fesetenv.texi: Likewise.
48112 * doc/posix-functions/fesetround.texi: Likewise.
48113 * doc/posix-functions/fetestexcept.texi: Likewise.
48114 * doc/posix-functions/feupdateenv.texi: Likewise.
48115 * doc/posix-functions/fmax.texi: Likewise.
48116 * doc/posix-functions/fmin.texi: Likewise.
48117 * doc/posix-functions/log2.texi: Likewise.
48118 * doc/posix-functions/modff.texi: Likewise.
48119 * doc/posix-functions/nan.texi: Likewise.
48120 * doc/posix-functions/nanf.texi: Likewise.
48121 * doc/posix-functions/nextafterf.texi: Likewise.
48122 * doc/posix-functions/remquo.texi: Likewise.
48124 2011-10-07 Bruno Haible <bruno@clisp.org>
48126 modff: Drop assumption about library that defines modff.
48127 * m4/modff.m4 (gl_FUNC_MODFF): Use gl_MATHFUNC macro instead of
48128 AC_CHECK_FUNCS.
48129 * modules/modff (Files): Add m4/mathfunc.m4.
48131 2011-10-07 Bernhard Voelker <mail@bernhard-voelker.de>
48133 raise tests: Avoid a GCC warning.
48134 * tests/test-raise.c (handler): Use _Noreturn.
48136 2011-10-07 Bruno Haible <bruno@clisp.org>
48138 Tests for module 'ldexpf'.
48139 * modules/ldexpf-tests: New file.
48140 * tests/test-ldexpf.c: New file.
48142 New module 'ldexpf'.
48143 * lib/math.in.h (ldexpf): New declaration.
48144 * lib/ldexpf.c: New file.
48145 * m4/ldexpf.m4: New file.
48146 * m4/math_h.m4 (gl_MATH_H): Test whether ldexpf is declared.
48147 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LDEXPF, HAVE_LDEXPF.
48148 * modules/math (Makefile.am): Substitute GNULIB_LDEXPF, HAVE_LDEXPF.
48149 * modules/ldexpf: New file.
48150 * tests/test-math-c++.cc: Check the declaration of ldexpf.
48151 * doc/posix-functions/ldexpf.texi: Mention the new module.
48153 2011-10-06 Bruno Haible <bruno@clisp.org>
48155 frexpf: Work around problems on IRIX and mingw.
48156 * lib/math.in.h (frexpf): Consider also REPLACE_FREXPF.
48157 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_FREXPF.
48158 * m4/frexpf.m4 (gl_FUNC_FREXPF_WORKS): New macro.
48159 (gl_FUNC_FREXPF): Invoke it. Set REPLACE_FREXPF.
48160 * modules/frexpf (Depends-on, configure.ac): Consider REPLACE_FREXPF.
48161 * modules/math (Makefile.am): Substitute REPLACE_FREXPF.
48162 * doc/posix-functions/frexpf.texi: Mention the IRIX and mingw problems.
48164 2011-10-06 Bruno Haible <bruno@clisp.org>
48166 fabsf: Drop assumption about library that defines fabsf.
48167 * m4/fabsf.m4 (gl_FUNC_FABSF): Use gl_MATHFUNC macro instead of
48168 AC_CHECK_FUNCS.
48169 * modules/fabsf (Files): Add m4/mathfunc.m4.
48171 2011-10-06 Bruno Haible <bruno@clisp.org>
48173 frexpf: Drop assumption about library that defines frexpf.
48174 * m4/mathfunc.m4 (gl_MATHFUNC): Support also the argument types
48175 'int *', 'float *', 'long double *', 'float', 'long double'.
48176 * m4/frexpf.m4 (gl_FUNC_FREXPF): Use gl_MATHFUNC macro instead of
48177 AC_CHECK_FUNCS.
48178 * modules/frexpf (Files): Add m4/mathfunc.m4.
48180 Tests for module 'frexpf'.
48181 * modules/frexpf-tests: New file.
48182 * tests/test-frexpf.c: New file.
48184 New module 'frexpf'.
48185 * lib/math.in.h (frexpf): New declaration.
48186 * lib/frexpf.c: New file.
48187 * m4/frexpf.m4: New file.
48188 * m4/math_h.m4 (gl_MATH_H): Test whether frexpf is declared.
48189 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FREXPF, HAVE_FREXPF.
48190 * modules/math (Makefile.am): Substitute GNULIB_FREXPF, HAVE_FREXPF.
48191 * modules/frexpf: New file.
48192 * tests/test-math-c++.cc: Check the declaration of frexpf.
48193 * doc/posix-functions/frexpf.texi: Mention the new module.
48195 2011-10-06 Bruno Haible <bruno@clisp.org>
48197 math: Sort function declarations of math.in.h.
48198 * lib/math.in.h (frexp, logb): Move declarations.
48200 2011-10-05 Bruno Haible <bruno@clisp.org>
48202 Tests for module 'modff'.
48203 * modules/modff-tests: New file.
48204 * tests/test-modff.c: New file.
48206 New module 'modff'.
48207 * lib/math.in.h (modff): New declaration.
48208 * lib/modff.c: New file.
48209 * m4/modff.m4: New file.
48210 * m4/math_h.m4 (gl_MATH_H): Test whether modff is declared.
48211 (gl_MATH_H_DEFAULTS): Initialize GNULIB_MODFF, HAVE_MODFF.
48212 * modules/math (Makefile.am): Substitute GNULIB_MODFF, HAVE_MODFF.
48213 * modules/modff: New file.
48214 * tests/test-math-c++.cc: Check the declaration of modff.
48215 * doc/posix-functions/modff.texi: Mention the new module.
48217 modf tests: Make test sharper.
48218 * tests/test-modf.c (main): Strengthen upper bound.
48220 modf: Use a .m4 file.
48221 * m4/modf.m4: New file.
48222 * modules/modf (Files): Add it.
48223 (configure.ac): Just invoke gl_FUNC_MODF.
48225 2011-10-05 Bruno Haible <bruno@clisp.org>
48227 Tests for module 'fmodf'.
48228 * modules/fmodf-tests: New file.
48229 * tests/test-fmodf.c: New file.
48231 New module 'fmodf'.
48232 * lib/math.in.h (fmodf): New declaration.
48233 * lib/fmodf.c: New file.
48234 * m4/fmodf.m4: New file.
48235 * m4/math_h.m4 (gl_MATH_H): Test whether fmodf is declared.
48236 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMODF, HAVE_FMODF.
48237 * modules/math (Makefile.am): Substitute GNULIB_FMODF, HAVE_FMODF.
48238 * modules/fmodf: New file.
48239 * tests/test-math-c++.cc: Check the declaration of fmodf.
48240 * doc/posix-functions/fmodf.texi: Mention the new module.
48242 fmod: Use a .m4 file.
48243 * m4/fmod.m4: New file.
48244 * modules/fmod (Files): Add it.
48245 (configure.ac): Just invoke gl_FUNC_FMOD.
48247 2011-10-05 Bruno Haible <bruno@clisp.org>
48249 Tests for module 'fabsf'.
48250 * modules/fabsf-tests: New file.
48251 * tests/test-fabsf.c: New file.
48253 New module 'fabsf'.
48254 * lib/math.in.h (fabsf): New declaration.
48255 * lib/fabsf.c: New file.
48256 * m4/fabsf.m4: New file.
48257 * m4/math_h.m4 (gl_MATH_H): Test whether fabsf is declared.
48258 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FABSF, HAVE_FABSF.
48259 * modules/math (Makefile.am): Substitute GNULIB_FABSF, HAVE_FABSF.
48260 * modules/fabsf: New file.
48261 * tests/test-math-c++.cc: Check the declaration of fabsf.
48262 * doc/posix-functions/fabsf.texi: Mention the new module.
48264 fabs: Use a .m4 file.
48265 * m4/fabs.m4: New file.
48266 * modules/fabs (Files): Add it.
48267 (configure.ac): Just invoke gl_FUNC_FABS.
48269 2011-10-05 Jim Meyering <meyering@redhat.com>
48271 file-has-acl: revert both recent changes, 80af92af and 95f7c57f
48272 * lib/file-has-acl.c: While the 2011-10-03 change does fix the
48273 ls -lL regression introduced in coreutils-8.12, it does so at the
48274 cost of an additional stat call in the common case. Besides, now
48275 that the kernel change that prompted commit 95f7c57f has been reverted
48276 (see https://bugzilla.redhat.com/show_bug.cgi?id=720325#c24)
48277 we have no use for commit 95f7c57f, "file-has-acl: use
48278 acl_extended_file_nofollow if available".
48280 2011-10-03 Kamil Dudka <kdudka@redhat.com>
48282 file-has-acl: revert unintended change in behavior of ls -L
48283 * lib/file-has-acl.c (acl_extended_file_wrap): New function,
48284 derived from...
48285 (file_has_acl): ...code here. Call it.
48286 This problem was introduced with 2011-07-22 commit 95f7c57f,
48287 "file-has-acl: use acl_extended_file_nofollow if available".
48288 See http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/28538
48290 2011-10-03 Bruno Haible <bruno@clisp.org>
48292 poll: Avoid link errors on MSVC.
48293 * m4/poll.m4 (gl_FUNC_POLL): Determine LIB_POLL.
48294 * modules/poll (Depends-on): Add sockets.
48295 (Link): New section.
48296 * NEWS: Mention the change.
48297 * modules/poll-tests (Makefile.am): Link test-poll against $(LIB_POLL).
48298 * modules/poll-h-c++-tests (Makefile.am): Link test-poll-h-c++ against
48299 $(LIB_POLL) instead of $(LIBSOCKET).
48301 2011-10-03 Bruno Haible <bruno@clisp.org>
48303 sys_select tests: Fix link error on MSVC 9.
48304 * modules/sys_select-c++-tests (Makefile.am): Link test-sys_select-c++
48305 with $(LIB_SELECT) instead of $(LIBSOCKET).
48307 2011-10-03 Bruno Haible <bruno@clisp.org>
48309 sys_select: Fix compilation error on mingw.
48310 * lib/sys_select.in.h: On native Windows, include <io.h>.
48312 2011-10-03 Bruno Haible <bruno@clisp.org>
48314 wmemset: Support for MSVC.
48315 * m4/wmemset.m4 (gl_FUNC_WMEMSET): Use a small test program to test
48316 whether wmemset() exists.
48318 2011-10-03 Bruno Haible <bruno@clisp.org>
48320 wmemmove: Support for MSVC.
48321 * m4/wmemmove.m4 (gl_FUNC_WMEMMOVE): Use a small test program to test
48322 whether wmemmove() exists.
48324 2011-10-03 Bruno Haible <bruno@clisp.org>
48326 wmemcpy: Support for MSVC.
48327 * m4/wmemcpy.m4 (gl_FUNC_WMEMCPY): Use a small test program to test
48328 whether wmemcpy() exists.
48330 2011-10-03 Bruno Haible <bruno@clisp.org>
48332 wmemcmp: Support for MSVC.
48333 * m4/wmemcmp.m4 (gl_FUNC_WMEMCMP): Use a small test program to test
48334 whether wmemcmp() exists.
48336 2011-10-03 Bruno Haible <bruno@clisp.org>
48338 wmemchr: Support for MSVC.
48339 * m4/wmemchr.m4 (gl_FUNC_WMEMCHR): Use a small test program to test
48340 whether wmemchr() exists.
48342 2011-10-03 Bruno Haible <bruno@clisp.org>
48344 glthread/*, strsignal: Support for MSVC.
48345 * lib/glthread/cond.h: Define WIN32_LEAN_AND_MEAN, so as to avoid
48346 including <winsock.h> on MSVC 9.
48347 * lib/glthread/lock.h: Likewise.
48348 * lib/glthread/thread.h: Likewise.
48349 * lib/glthread/tls.h: Likewise.
48350 * lib/glthread/yield.h: Likewise.
48351 * lib/strsignal.c: Include <string.h> first. Don't include <unistd.h>
48352 if HAVE_UNISTD_H is false.
48353 * m4/strsignal.m4 (gl_PREREQ_STRSIGNAL): Test for <unistd.h>.
48355 2011-10-03 Bruno Haible <bruno@clisp.org>
48357 nonblocking tests: Fix test failure on OpenBSD/SPARC64.
48358 * tests/test-nonblocking-socket.h (SOCKET_DATA_BLOCK_SIZE) [OpenBSD]:
48359 Set to 100000.
48361 2011-10-03 Bruno Haible <bruno@clisp.org>
48363 acl: Fix specification.
48364 * lib/file-has-acl.c (file_has_acl): Fix specification.
48366 2011-10-03 Bruno Haible <bruno@clisp.org>
48368 relocatable-lib[-lgpl]: Avoid expensive /proc access on Linux, Cygwin.
48369 * lib/relocatable.c (ENABLE_COSTLY_RELOCATABLE): New macro.
48370 (compute_curr_prefix, shared_library_fullname,
48371 find_shared_library_fullname, get_shared_library_fullname, relocate):
48372 Use it together with PIC && INSTALLDIR.
48373 Reported by <jojelino@gmail.com>
48374 via Charles Wilson <cygwin@cwilson.fastmail.fm>.
48376 2011-10-01 Jim Meyering <meyering@redhat.com>
48378 maint.mk: adjust a release-related rule not to require use of gzip
48379 * top/maint.mk (writable-files): Don't hard-code use of .tar.gz.
48380 Instead, check each file in $(DIST_ARCHIVES). This is better for
48381 projects that build only .tar.xz files. Also fix an erroneous test.
48383 test-linkat: don't leave behind a temporary file
48384 * tests/test-linkat.c (main): Don't forget to remove a temporary file.
48385 Otherwise, coreutils' "make distcheck" would fail with this:
48386 Only in /c/cu/tests/torture/coreutils/test/\
48387 coreutils-8.13.22-d5caf.old/gnulib-tests: test-linkat.too
48388 make[2]: *** [my-distcheck] Error 1
48390 float, math: add omitted file
48391 * lib/itold.c: Add file, required for yesterday's float change.
48393 2011-10-01 Bruno Haible <bruno@clisp.org>
48395 isinf: Fix for OpenBSD/x86.
48396 * m4/isinf.m4 (gl_ISINFL_WORKS): Also test the behaviour of isinf on
48397 pseudo-NaNs, pseudo-Infinities, and other non-IEEE values.
48398 * doc/posix-functions/isinf.texi: Mention the problem on OpenBSD/x86.
48400 2011-10-01 Bruno Haible <bruno@clisp.org>
48402 isfinite: Fix syntax error in configure test.
48403 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Fix syntax error.
48405 isfinite: Fix typo.
48406 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): When cross-compiling, set
48407 gl_cv_func_isfinitel_works, not gl_cv_func_isnanl_works.
48409 2011-10-01 Bruno Haible <bruno@clisp.org>
48411 nonblocking tests: Fix test failure on Linux/IA-64.
48412 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE) [Linux/IA-64]:
48413 Set to 270000.
48415 2011-10-01 Bruno Haible <bruno@clisp.org>
48417 mkfifoat tests: Fix a test failure on mingw.
48418 * tests/test-mkfifoat.c (main): Allow mkfifoat or test_mknodat to fail
48419 with error ENOSYS.
48421 2011-09-30 Bruno Haible <bruno@clisp.org>
48423 float, math: Fix 'int' to 'long double' conversion on Linux/SPARC64.
48424 * m4/float_h.m4 (gl_FLOAT_H): Test conversion from 'int' to
48425 'long double'. Set REPLACE_ITOLD.
48426 * lib/float.in.h (_Qp_itoq, _gl_float_fix_itold): New declarations.
48427 * lib/math.in.h (_Qp_itoq, _gl_math_fix_itold): New declarations.
48428 * lib/itold.c: New file.
48429 * modules/float (Files): Add lib/itold.c.
48430 (configure.ac): When REPLACE_ITOLD is 1, arrange to compile itold.c.
48431 (Makefile.am): Substitute REPLACE_ITOLD.
48432 * modules/math (Depends-on): Add float.
48433 (Makefile.am): Substitute REPLACE_ITOLD.
48434 * doc/posix-headers/float.texi: Mention problem on Linux/SPARC64.
48435 * doc/posix-headers/math.texi: Likewise.
48436 * doc/posix-functions/logl.texi: Likewise.
48438 2011-09-30 Bruno Haible <bruno@clisp.org>
48440 nonblocking tests: Fix test failure on Linux/SPARC (32-bit and 64-bit).
48441 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE) [Linux/SPARC]:
48442 Set to 140000.
48444 2011-09-30 Bruno Haible <bruno@clisp.org>
48446 gnulib-tool: Improve suggestion where to put gl_EARLY invocation.
48447 * gnulib-tool (func_import): If the configure.ac has an AC_PROG_CC_STDC
48448 invocation, say "right after AC_PROG_CC_STDC", not "right after
48449 AC_PROG_CC".
48450 Reported by Gary V. Vaughan <gary@gnu.org>.
48452 2011-09-30 Bruno Haible <bruno@clisp.org>
48454 Centralize C99 requirement.
48455 * m4/gnulib-common.m4 (gl_PROG_CC_C99): New macro.
48456 * modules/stdarg (configure.ac-early): Invoke it instead of
48457 AC_PROG_CC_STDC.
48458 Reported by Gary V. Vaughan and Paul Eggert.
48460 2011-09-29 Bruno Haible <bruno@clisp.org>
48462 float: Fix LDBL_MAX value on Linux/PowerPC.
48463 * m4/float_h.m4 (gl_FLOAT_H): Set FLOAT_H and REPLACE_FLOAT_LDBL also
48464 on Linux/PowerPC.
48465 * lib/float.in.h (LDBL_MAX): Redefine also on Linux/PowerPC.
48466 * lib/float.c (gl_LDBL_MAX): Also define on Linux/PowerPC.
48467 * doc/posix-headers/float.texi: Mention Linux/PowerPC as an affected
48468 platform.
48469 Reported by Andreas Metzler <ametzler@downhill.at.eu.org>.
48471 2011-09-29 Bruno Haible <bruno@clisp.org>
48473 doc: Improve doc about gl_EARLY.
48474 * doc/gnulib-tool.texi (Initial import): Mention where to place an
48475 AC_PROG_CC_STDC invocation.
48476 Reported by Gary V. Vaughan <gary@gnu.org>.
48478 2011-09-28 Bruno Haible <bruno@clisp.org>
48480 fgetc, fputc, fread, fwrite tests: Fix link error.
48481 * tests/test-fgetc.c (main): Don't invoke gl_msvc_inval_ensure_handler
48482 on non-MSVC platforms.
48483 * tests/test-fputc.c (main): Likewise.
48484 * tests/test-fread.c (main): Likewise.
48485 * tests/test-fwrite.c (main): Likewise.
48486 Reported by Jim Meyering.
48488 2011-09-27 Bruno Haible <bruno@clisp.org>
48490 fputc, fwrite tests: Avoid test failure on MSVC.
48491 * tests/test-fgetc.c: Include msvc-inval.h.
48492 (main): Invoke gl_msvc_inval_ensure_handler.
48493 * tests/test-fputc.c: Include msvc-inval.h.
48494 (main): Invoke gl_msvc_inval_ensure_handler.
48495 * tests/test-fread.c: Include msvc-inval.h.
48496 (main): Invoke gl_msvc_inval_ensure_handler.
48497 * tests/test-fwrite.c: Include msvc-inval.h.
48498 (main): Invoke gl_msvc_inval_ensure_handler.
48499 * modules/fgetc-tests (Depends-on): Add msvc-inval.
48500 * modules/fputc-tests (Depends-on): Likewise.
48501 * modules/fread-tests (Depends-on): Likewise.
48502 * modules/fwrite-tests (Depends-on): Likewise.
48504 2011-09-27 Bruno Haible <bruno@clisp.org>
48506 raise: Fix double declaration with modules 'sigprocmask' and 'sigpipe'.
48507 * lib/signal.in.h (GNULIB_defined_signal_blocking): New macro.
48508 (raise): Remove older, duplicated declaration.
48509 (_gl_raise_SIGPIPE): New declaration.
48510 * lib/sigprocmask.c (_gl_raise_SIGPIPE): New function.
48511 (rpl_raise): Remove function.
48512 * lib/raise.c (rpl_raise, raise): Merge into a single function. Handle
48513 a gnulib-defined SIGPIPE here.
48514 * m4/raise.m4 (gl_FUNC_RAISE): Set REPLACE_RAISE also if the module
48515 'sigprocmask' has detected missing signal-blocking and the module
48516 'sigpipe' is enabled.
48517 Reported by Tatsuro MATSUOKA <tmacchant5@yahoo.co.jp>.
48519 2011-09-26 Gijs van Tulder <gvtulder@gmail.com>
48521 base64-tests: avoid memory leak
48522 * tests/test-base64.c (main): Plug memory leak.
48524 base32: new module
48525 * modules/base32: New module.
48526 * lib/base32.c: New file.
48527 * lib/base32.h: Likewise.
48528 * m4/base32.m4: Likewise.
48529 * modules/base32-tests: New test.
48530 * tests/test-base32.c: Likewise.
48531 * MODULES.html.sh (Misc): Mention it.
48533 2011-09-26 Paul Eggert <eggert@cs.ucla.edu>
48535 gnulib: use more-standard license notice wording
48536 * gnulib-tool (func_emit_copyright_notice): When emitting a
48537 license notice into a file, use the standard wording as suggested
48538 by the current information for GNU maintainers, except say "file"
48539 rather than "program". The new wording gives a license version
48540 number, which addresses an issue raised by Glenn Morris in
48541 <http://lists.gnu.org/r/bug-gnulib/2011-09/msg00397.html>.
48542 * m4/onceonly.m4: Use that same wording here, too.
48544 dup2: minor simplification
48545 * m4/dup2.m4 (gl_PREREQ_DUP2): Don't require AC_C_INLINE,
48546 as lib/dup2.c no longer uses 'inline'.
48548 2011-09-25 Bruno Haible <bruno@clisp.org>
48550 strings: Fix compilation error on MSVC.
48551 * lib/strings.in.h: Include <stddef.h> for size_t.
48553 2011-09-25 Bruno Haible <bruno@clisp.org>
48555 fflush et al.: Document limitation on MSVC.
48556 * doc/posix-functions/fflush.texi: Document possible crash in handling
48557 mode other than DEFAULT_HANDLING.
48558 * doc/posix-functions/fgetc.texi: Likewise.
48559 * doc/posix-functions/fputc.texi: Likewise.
48560 * doc/posix-functions/fread.texi: Likewise.
48561 * doc/posix-functions/fwrite.texi: Likewise.
48563 2011-09-25 Bruno Haible <bruno@clisp.org>
48565 msvc-inval: Allow three invalid parameter handling modes.
48566 * lib/msvc-inval.h: Don't include <stdlib.h> here.
48567 (DEFAULT_HANDLING, HAIRY_LIBRARY_HANDLING, SANE_LIBRARY_HANDLING): New
48568 macros.
48569 (gl_msvc_inval_ensure_handler, TRY_MSVC_INVAL, CATCH_MSVC_INVAL,
48570 DONE_MSVC_INVAL): Implement DEFAULT_HANDLING. Treat
48571 SANE_LIBRARY_HANDLING as a no-op.
48572 * lib/msvc-inval.c: Treat SANE_LIBRARY_HANDLING as a no-op. Include
48573 <stdlib.h>.
48574 (gl_msvc_invalid_parameter_handler): Implement DEFAULT_HANDLING.
48576 2011-09-25 Bruno Haible <bruno@clisp.org>
48578 msvc-inval: Make handler multithread-safe.
48579 * lib/msvc-inval.h (struct gl_msvc_inval_per_thread): New type.
48580 (gl_msvc_inval_restart, gl_msvc_inval_restart_valid): Remove
48581 declarations.
48582 (gl_msvc_inval_current): New declaration.
48583 (TRY_MSVC_INVAL, CATCH_MSVC_INVAL, DONE_MSVC_INVAL) [!_MSC_VER]:
48584 Operate on the structure returned by gl_msvc_inval_current().
48585 * lib/msvc-inval.c (gl_msvc_inval_restart, gl_msvc_inval_restart_valid):
48586 Remove varaiables.
48587 (tls_index, tls_initialized): New variables.
48588 (not_per_thread): New variable.
48589 (gl_msvc_inval_current): New function.
48590 (gl_msvc_invalid_parameter_handler) [!_MSC_VER]: Use the structure
48591 returned by gl_msvc_inval_current().
48593 2011-09-25 Bruno Haible <bruno@clisp.org>
48595 msvc-inval: Install handler globally.
48596 * lib/msvc-inval.h (STATUS_GNULIB_INVALID_PARAMETER): Define also for
48597 !_MSC_VER.
48598 (gl_msvc_invalid_parameter_handler): Remove declaration.
48599 (gl_msvc_inval_restart_valid, gl_msvc_inval_ensure_handler): New
48600 declarations.
48601 (TRY_MSVC_INVAL, CATCH_MSVC_INVAL, DONE_MSVC_INVAL) [!_MSC_VER]:
48602 Install the handler globally, don't uninstall it.
48603 * lib/msvc-inval.c (gl_msvc_inval_restart_valid): New variable.
48604 (gl_msvc_invalid_parameter_handler): Make static. If the restart is not
48605 currently valid, call RaiseException instead.
48606 (gl_msvc_inval_initialized, gl_msvc_inval_ensure_handler): Define also
48607 for !_MSC_VER.
48609 2011-09-25 Bruno Haible <bruno@clisp.org>
48611 strerror_r-posix: Fix for MSVC 9.
48612 * lib/strerror_r.c (local_snprintf): New function.
48613 (snprintf): Define to local_snprintf, not to _snprintf.
48615 2011-09-25 Bruno Haible <bruno@clisp.org>
48617 ftruncate: Support for MSVC 9.
48618 * lib/ftruncate.c: Include errno.h, msvc-inval.h.
48619 (chsize_nothrow): New function.
48620 (chsize): Redefine as a macro.
48621 * m4/ftruncate.m4 (gl_PREREQ_FTRUNCATE): Require AC_C_INLINE.
48622 * modules/ftruncate (Depends-on): Add msvc-inval.
48624 2011-09-25 Bruno Haible <bruno@clisp.org>
48626 New module 'fstat'.
48627 * lib/sys_stat.in.h (fstat): Declare only if GNULIB_FSTAT is set.
48628 * lib/fstat.c: New file, based on a piece of lib/fchdir.c.
48629 * lib/fchdir.c (rpl_fstat): Remove function.
48630 * m4/fstat.m4: New file.
48631 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't set REPLACE_FSTAT.
48632 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Test whether fstat is
48633 declared.
48634 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_FSTAT.
48635 * modules/sys_stat (Makefile.am): Substitute GNULIB_FSTAT.
48636 * modules/fstat: New file.
48637 * modules/sys_stat-tests (Depends-on): Remove fstat-tests.
48638 * tests/test-sys_stat-c++.cc (fstat): Check only if GNULIB_TEST_FSTAT
48639 is set.
48640 * doc/posix-functions/fstat.texi: Mention the new module and the
48641 problem on MSVC.
48642 * NEWS: Mention the change.
48643 * modules/acl (Depends-on): Add fstat.
48644 * modules/chdir-safer (Depends-on): Likewise.
48645 * modules/chown (Depends-on): Likewise.
48646 * modules/copy-file (Depends-on): Likewise.
48647 * modules/fchdir (Depends-on): Likewise.
48648 * modules/fdopendir (Depends-on): Likewise.
48649 * modules/fopen (Depends-on): Likewise.
48650 * modules/fts (Depends-on): Likewise.
48651 * modules/getcwd (Depends-on): Likewise.
48652 * modules/isapipe (Depends-on): Likewise.
48653 * modules/linkat (Depends-on): Likewise.
48654 * modules/lseek (Depends-on): Likewise.
48655 * modules/mkdir-p (Depends-on): Likewise.
48656 * modules/open (Depends-on): Likewise.
48657 * modules/openat (Depends-on): Likewise.
48658 * modules/read-file (Depends-on): Likewise.
48659 * modules/renameat (Depends-on): Likewise.
48660 * modules/utimens (Depends-on): Likewise.
48662 2011-09-25 Bruno Haible <bruno@clisp.org>
48664 linkat: Fix compilation on MSVC 9.
48665 * lib/linkat.c: Don't include <stdint.h>.
48667 2011-09-25 Bruno Haible <bruno@clisp.org>
48669 fclose: Support for MSVC 9.
48670 * lib/fclose.c: Include msvc-inval.h.
48671 (fclose_nothrow): New function.
48672 (rpl_fclose): Use it.
48673 * modules/fclose (Depends-on): Add msvc-inval.
48674 * doc/posix-functions/fclose.texi: Mention the problem on MSVC.
48676 2011-09-24 Paul Eggert <eggert@cs.ucla.edu>
48678 dup2: minor simplifications
48679 * lib/dup2.c (ms_windows_dup2): Omit 'inline' as it's not clear
48680 that it's a performance win.
48681 (rpl_dup2): Change "if !((defined _WIN32 || defined __WIN32__) &&
48682 ! defined __CYGWIN__)" to "ifdef F_GETFL".
48684 2011-09-24 Jim Meyering <meyering@redhat.com>
48686 test-futimens: avoid a warning from gcc -Wshadow
48687 * tests/test-futimens.h (test_futimens): Rename inner local, s/fd/fd0/
48688 to avoid a shadowing warning.
48690 2011-09-24 Bruno Haible <bruno@clisp.org>
48692 fdopen: Support for MSVC 9.
48693 * m4/fdopen.m4 (gl_FUNC_FDOPEN): Set REPLACE_FDOPEN also if
48694 HAVE_MSVC_INVALID_PARAMETER_HANDLER is 1.
48695 * lib/fdopen.c: Include msvc-inval.h.
48696 (fdopen_nothrow): New function.
48697 (rpl_fdopen): Use it.
48698 * modules/fdopen (Depends-on): Add msvc-inval.
48699 * modules/fclose-tests (Depends-on): Add fdopen.
48700 * modules/fflush-tests (Depends-on): Likewise.
48701 * modules/fgetc-tests (Depends-on): Likewise.
48702 * modules/fputc-tests (Depends-on): Likewise.
48703 * modules/fread-tests (Depends-on): Likewise.
48704 * modules/freopen-tests (Depends-on): Likewise.
48705 * modules/fseeko-tests (Depends-on): Likewise.
48706 * modules/ftello-tests (Depends-on): Likewise.
48707 * modules/fwrite-tests (Depends-on): Likewise.
48708 * doc/posix-functions/fdopen.texi: Mention the problem on MSVC.
48710 2011-09-24 Bruno Haible <bruno@clisp.org>
48712 fgetc, fputc, fread, fwrite tests: Avoid compilation error on MSVC.
48713 * modules/fgetc-tests (Depends-on): Add unistd.
48714 * modules/fputc-tests (Depends-on): Likewise.
48715 * modules/fread-tests (Depends-on): Likewise.
48716 * modules/fwrite-tests (Depends-on): Likewise.
48718 2011-09-24 Bruno Haible <bruno@clisp.org>
48720 dup: Simplify autoconf test.
48721 * m4/dup.m4 (gl_FUNC_DUP): Don't run a test program. Instead, just rely
48722 on gl_MSVC_INVAL's result.
48724 2011-09-24 Bruno Haible <bruno@clisp.org>
48726 Tests for function fwrite().
48727 * modules/fwrite-tests: New file.
48728 * tests/test-fwrite.c: New file.
48729 * modules/stdio-tests (Depends-on): Add fwrite-tests.
48731 Tests for function fread().
48732 * modules/fread-tests: New file.
48733 * tests/test-fread.c: New file.
48734 * modules/stdio-tests (Depends-on): Add fread-tests.
48736 Activate fputc tests.
48737 * modules/stdio-tests (Depends-on): Add fputc-tests.
48739 Enhance fgetc, fputc tests.
48740 * tests/test-fgetc.c (main): Also test the stream's error indicator.
48741 * tests/test-fputc.c (main): Likewise.
48743 2011-09-24 Bruno Haible <bruno@clisp.org>
48745 write: Support for MSVC 9.
48746 * lib/unistd.in.h (write): Replace also when GNULIB_UNISTD_H_NONBLOCKING
48747 is not 1.
48748 * lib/write.c (write_nothrow): New function.
48749 (rpl_write): Define also when GNULIB_NONBLOCKING or GNULIB_SIGPIPE is
48750 not 1. Use write_nothrow.
48751 * m4/write.m4 (gl_FUNC_WRITE): Replace read if the platform has an
48752 invalid parameter handler.
48753 (gl_PREREQ_WRITE): New macro.
48754 * modules/write (Depends-on): Add msvc-inval.
48755 (configure.ac): Invoke gl_PREREQ_WRITE.
48756 * doc/posix-functions/write.texi: Mention the problem on MSVC.
48758 2011-09-24 Bruno Haible <bruno@clisp.org>
48760 read: Fix last commit.
48761 * lib/read.c (read_nothrow): Change return type to 'ssize_t'.
48763 2011-09-24 Bruno Haible <bruno@clisp.org>
48765 dup2: Fix last commit.
48766 * lib/dup2.c: Restore comments. Treat Cygwin like Unix.
48767 (rpl_dup2): Disable fcntl workaround on native Windows.
48769 sigprocmask: Make code safer.
48770 * lib/sigprocmask.c: Move '#include "msvc-inval.h"' before the code
48771 section that changes macro definitions for this compilation unit.
48773 2011-09-23 Paul Eggert <eggert@cs.ucla.edu>
48775 dup2: clarify by coalescing Windows-specific material
48776 * lib/dup2.c: Move '#include "msvc-inval.h"' and '#include
48777 "msvc-nothrow.h"' to the Windows-specific section, so that the
48778 Emacs source need not contain these include files.
48779 (ms_windows_dup2): Rename from dup2_nothrow, and move all the
48780 Windows-specific fixes into this function rather than just the
48781 nothrow fix, as this shortens and clarifies the code. Always
48782 define as a function, as that's a bit cleaner than having it be
48783 sometimes a function and sometimes a macro.
48784 (rpl_dup2): Move the Windows-specific stuff out of here and into
48785 ms_windows_dup2. Don't protect the Haiku-related fix with
48786 "#if !defined __linux__", as the same code also works around
48787 a Linux kernel bug, and it doesn't add any system calls on any
48788 platform. Add comment about FreeBSD 6.1.
48790 sigprocmask: move #include directive
48791 * lib/sigprocmask.c: Move '#include "msvc-inval.h"' to the
48792 Windows-specific section, so that the Emacs source need not
48793 contain msvc-inval.h.
48795 2011-09-23 Bruno Haible <bruno@clisp.org>
48797 read: Support for MSVC 9.
48798 * lib/unistd.in.h (read): Replace also when GNULIB_UNISTD_H_NONBLOCKING
48799 is not 1.
48800 * lib/read.c (read_nothrow): New function.
48801 (rpl_read): Define also when GNULIB_NONBLOCKING is not 1. Use
48802 read_nothrow.
48803 * m4/read.m4 (gl_FUNC_READ): Replace read if the platform has an
48804 invalid parameter handler.
48805 (gl_PREREQ_READ): New macro.
48806 * modules/read (Depends-on): Add msvc-inval.
48807 (configure.ac): Invoke gl_PREREQ_READ.
48808 * doc/posix-functions/read.texi: Mention the problem on MSVC.
48810 2011-09-23 Bruno Haible <bruno@clisp.org>
48812 close: Support for MSVC 9.
48813 * lib/close.c: Include <errno.h>, msvc-inval.h.
48814 (close_nothrow): New function.
48815 (rpl_close): Use it.
48816 * m4/close.m4 (gl_FUNC_CLOSE): Replace close if the platform has an
48817 invalid parameter handler.
48818 * modules/close (Depends-on): Add msvc-inval.
48819 * modules/dup2-tests (Depends-on): Add close.
48820 * modules/dup3-tests (Depends-on): Likewise.
48821 * modules/fcntl-tests (Depends-on): Likewise.
48822 * modules/spawn-pipe-tests (Depends-on): Likewise.
48823 * modules/unistd-safer-tests (Depends-on): Likewise.
48824 * doc/posix-functions/close.texi: Mention the problem on MSVC.
48826 2011-09-23 Bruno Haible <bruno@clisp.org>
48828 New module 'dup'.
48829 * lib/unistd.in.h (dup): Declare only if the 'dup' module is in use.
48830 Allow replacement.
48831 * lib/dup.c: New file.
48832 * lib/fchdir.c (rpl_dup): Remove function.
48833 * m4/dup.m4: New file.
48834 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't set REPLACE_DUP here.
48835 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether 'dup' is declared.
48836 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_DUP.
48837 * modules/unistd (Makefile.am): Substitute GNULIB_DUP.
48838 * modules/dup: New file.
48839 * tests/test-unistd-c++.cc: Check the signature of 'dup' only if the
48840 'dup' module is in use.
48841 * modules/fdopendir (Depends-on): Add dup.
48842 * modules/fdutimensat-tests (Depends-on): Likewise.
48843 * modules/fts (Depends-on): Likewise.
48844 * modules/futimens-tests (Depends-on): Likewise.
48845 * modules/posix_spawnp-tests (Depends-on): Likewise.
48846 * modules/unistd-safer-tests (Depends-on): Likewise.
48847 * modules/utimens-tests (Depends-on): Likewise.
48848 * doc/posix-functions/dup.texi: Mention the new module and the problem
48849 on MSVC.
48851 2011-09-23 Bruno Haible <bruno@clisp.org>
48853 getdtablesize: Support for MSVC 9.
48854 * lib/getdtablesize.c: Include msvc-inval.h.
48855 (_setmaxstdio_nothrow): New function.
48856 (_setmaxstdio): Redefine it.
48857 * m4/getdtablesize.m4 (gl_PREREQ_GETDTABLESIZE): New macro.
48858 * modules/getdtablesize (Depends-on): Add msvc-inval.
48859 (configure.ac): Invoke gl_PREREQ_GETDTABLESIZE.
48861 2011-09-23 Bruno Haible <bruno@clisp.org>
48863 signal-h: Rename from signal.
48864 * modules/signal-h: Renamed from modules/signal.
48865 * modules/pthread_sigmask (Depends-on): Update.
48866 * modules/raise (Depends-on): Likewise.
48867 * modules/sigaction (Depends-on): Likewise.
48868 * modules/sigpipe (Depends-on): Likewise.
48869 * modules/sigprocmask (Depends-on): Likewise.
48870 * modules/sys_select (Depends-on): Likewise.
48871 * modules/signal-h-tests: Renamed from modules/signal-tests.
48872 (Files, Depends-on, Makefile.am): Update.
48873 * tests/test-signal-h.c: Renamed from tests/test-signal.c.
48874 * modules/signal-h-c++-tests: Renamed from modules/signal-c++-tests.
48875 (Files, Makefile.am): Update.
48876 * tests/test-signal-h-c++.cc: Renamed from tests/test-signal-c++.cc.
48877 * tests/test-signal-h-c++2.cc: Renamed from tests/test-signal-c++2.cc.
48878 * modules/signal: New placeholder file.
48879 * MODULES.html.sh (Support for systems lacking POSIX:2008): Update.
48880 * doc/posix-headers/signal.texi: Update.
48881 * NEWS: Mention the change.
48883 2011-09-23 Bruno Haible <bruno@clisp.org>
48885 sigprocmask: Avoid crashes through signal() on MSVC 9.
48886 * lib/sigprocmask.c: Include msvc-inval.h.
48887 (signal_nothrow): New function.
48888 (signal): Redefine it.
48889 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK): Require AC_C_INLINE.
48890 * modules/sigprocmask (Depends-on): Add msvc-inval.
48891 * doc/posix-functions/signal.texi: Mention the problem on MSVC.
48893 2011-09-23 Bruno Haible <bruno@clisp.org>
48895 Tests for module 'raise'.
48896 * modules/raise-tests: New file.
48897 * tests/test-raise.c: New file.
48899 raise: Support for MSVC.
48900 * lib/signal.in.h (raise): New declaration.
48901 * lib/raise.c (raise_nothrow, rpl_raise): New alternate implementation
48902 for native Windows platforms.
48903 * m4/raise.m4: New file.
48904 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Initialize GNULIB_RAISE,
48905 HAVE_RAISE, REPLACE_RAISE.
48906 * modules/signal (Makefile.am): Substitute GNULIB_RAISE, HAVE_RAISE,
48907 REPLACE_RAISE.
48908 * modules/raise (Status, Notice): Remove fields.
48909 (Files): Add m4/raise.m4.
48910 (Depends-on): Add signal, msvc-inval.
48911 (configure.ac): Use the common idioms.
48912 (Maintainer): Add me.
48913 * tests/test-signal-c++.cc: Check the signature of raise.
48914 * doc/posix-functions/raise.texi: Mention the problem on MSVC.
48916 2011-09-23 Bruno Haible <bruno@clisp.org>
48918 pipe2: Fix compilation on pre-C99 compilers.
48919 * lib/pipe2.c (pipe2): Surround verify(...) declaration with braces.
48921 2011-09-23 Bruno Haible <bruno@clisp.org>
48923 New module 'msvc-nothrow'. Makes _get_osfhandle safe on MSVC 9.
48924 * lib/msvc-nothrow.h: New file.
48925 * lib/msvc-nothrow.c: New file.
48926 * m4/msvc-nothrow.m4: New file.
48927 * modules/msvc-nothrow: New file.
48928 * lib/dup2.c: Include msvc-nothrow.h.
48929 (rpl_dup2): No need to protect _get_osfhandle call here.
48930 * lib/accept4.c: Include msvc-nothrow.h.
48931 * lib/error.c: Likewise.
48932 * lib/fcntl.c: Likewise.
48933 * lib/lseek.c: Likewise.
48934 * lib/nonblocking.c: Likewise.
48935 * lib/poll.c: Likewise.
48936 * lib/read.c: Likewise.
48937 * lib/select.c: Likewise.
48938 * lib/sockets.h: Likewise.
48939 * lib/sockets.c: Likewise.
48940 * lib/stdio-read.c: Likewise.
48941 * lib/stdio-write.c: Likewise.
48942 * lib/write.c: Likewise.
48943 * lib/w32sock.h: Likewise.
48944 * lib/w32spawn.h: Likewise.
48945 * lib/flock.c: Include msvc-nothrow.h instead of <io.h>.
48946 * lib/fsync.c: Likewise.
48947 * lib/isapipe.c: Likewise.
48948 * modules/dup2 (Depends-on): Add msvc-nothrow.
48949 * modules/accept4 (Depends-on): Likewise.
48950 * modules/error (Depends-on): Likewise.
48951 * modules/fcntl (Depends-on): Likewise.
48952 * modules/lseek (Depends-on): Likewise.
48953 * modules/nonblocking (Depends-on): Likewise.
48954 * modules/poll (Depends-on): Likewise.
48955 * modules/read (Depends-on): Likewise.
48956 * modules/select (Depends-on): Likewise.
48957 * modules/sockets (Depends-on): Likewise.
48958 * modules/sigpipe (Depends-on): Likewise.
48959 * modules/write (Depends-on): Likewise.
48960 * modules/accept (Depends-on): Likewise.
48961 * modules/bind (Depends-on): Likewise.
48962 * modules/connect (Depends-on): Likewise.
48963 * modules/gethostname (Depends-on): Likewise.
48964 * modules/getpeername (Depends-on): Likewise.
48965 * modules/getsockname (Depends-on): Likewise.
48966 * modules/getsockopt (Depends-on): Likewise.
48967 * modules/ioctl (Depends-on): Likewise.
48968 * modules/listen (Depends-on): Likewise.
48969 * modules/recv (Depends-on): Likewise.
48970 * modules/recvfrom (Depends-on): Likewise.
48971 * modules/send (Depends-on): Likewise.
48972 * modules/sendto (Depends-on): Likewise.
48973 * modules/setsockopt (Depends-on): Likewise.
48974 * modules/shutdown (Depends-on): Likewise.
48975 * modules/socket (Depends-on): Likewise.
48976 * modules/execute (Depends-on): Likewise.
48977 * modules/spawn-pipe (Depends-on): Likewise.
48978 * modules/flock (Depends-on): Likewise.
48979 * modules/fsync (Depends-on): Likewise.
48980 * modules/isapipe (Depends-on): Likewise.
48981 * tests/test-cloexec.c: Include msvc-nothrow.h.
48982 * tests/test-dup-safer.c: Likewise.
48983 * tests/test-dup2.c: Likewise.
48984 * tests/test-dup3.c: Likewise.
48985 * tests/test-fcntl.c: Likewise.
48986 * tests/test-pipe.c: Likewise.
48987 * tests/test-pipe2.c: Likewise.
48988 * modules/cloexec-tests (Depends-on): Add msvc-nothrow.
48989 * modules/unistd-safer-tests (Depends-on): Likewise.
48990 * modules/dup2-tests (Depends-on): Likewise.
48991 * modules/dup3-tests (Depends-on): Likewise.
48992 * modules/fcntl-tests (Depends-on): Likewise.
48993 * modules/pipe-posix-tests (Depends-on): Likewise.
48994 * modules/pipe2-tests (Depends-on): Likewise.
48996 2011-09-23 Bruno Haible <bruno@clisp.org>
48998 dup2: Make code more maintainable.
48999 * lib/dup2.c (dup2_nothrow): New function, extracted from rpl_dup2.
49000 (rpl_dup2): Use it.
49001 * m4/dup2.m4 (gl_PREREQ_DUP2): New macro.
49002 * modules/dup2 (configure.ac): Invoke it.
49003 Reported by Paul Eggert.
49005 2011-09-23 Bruno Haible <bruno@clisp.org>
49007 msvc-inval: Fix compilation error.
49008 * lib/msvc-inval.h: Include <excpt.h>.
49010 2011-09-23 Bruno Haible <bruno@clisp.org>
49012 mkdir: Tweak for MSVC 9.
49013 * lib/sys_stat.in.h: Update comments.
49014 * doc/posix-functions/mkdir.texi: Mention problem on MSVC 9.
49016 Tests for module 'chdir'.
49017 * modules/chdir-tests: New file.
49018 * tests/test-chdir.c: New file.
49020 New module 'chdir'.
49021 * modules/chdir: New file.
49022 * lib/unistd.in.h: Include <io.h>, <direct.h> also for chdir.
49023 (chdir): New declaration.
49024 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether chdir is declared.
49025 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_CHDIR.
49026 * modules/unistd (Makefile.am): Substitute GNULIB_CHDIR.
49027 * tests/test-unistd-c++.cc: Check signature of chdir.
49028 * doc/posix-functions/chdir.texi: Mention problem on native Windows.
49029 * modules/chdir-long (Depends-on): Add chdir.
49030 * modules/fchdir (Depends-on): Likewise.
49031 * modules/rename (Depends-on): Likewise.
49032 * modules/savewd (Depends-on): Likewise.
49034 rmdir: Support for mingw, MSVC 9.
49035 * lib/unistd.in.h: Include <io.h> and <direct.h> also for rmdir.
49036 * doc/posix-functions/getcwd.texi: Mention problem on native Windows.
49038 getcwd: Tweak for MSVC 9.
49039 * lib/unistd.in.h: Update comments.
49040 * doc/posix-functions/getcwd.texi: Mention problem on MSVC 9.
49042 2011-09-22 Bruno Haible <bruno@clisp.org>
49044 strerror_r-posix: Avoid a link error on MSVC.
49045 * m4/strerror_r.m4 (gl_PREREQ_STRERROR_R): Check for snprintf.
49046 * lib/strerror_r.c (snprintf): Define to _snprintf if it doesn't exist.
49048 2011-09-22 Bruno Haible <bruno@clisp.org>
49050 select: Avoid link errors on MSVC.
49051 * m4/select.m4 (gl_FUNC_SELECT): Determine LIB_SELECT.
49052 * modules/select (Link): Replace $(LIBSOCKET) with $(LIB_SELECT).
49053 * modules/pselect (Link): Likewise.
49054 * NEWS: Mention the change.
49055 * modules/select-tests (Makefile.am): Link test-select, test-select-fd,
49056 test-select-stdin against $(LIB_SELECT).
49057 * modules/pselect-tests (Makefile.am): Link test-pselect against
49058 $(LIB_SELECT).
49060 2011-09-22 Bruno Haible <bruno@clisp.org>
49062 select: Avoid compilation error on MSVC.
49063 * lib/select.c: Don't include <stdbool.h>.
49065 2011-09-21 Bruno Haible <bruno@clisp.org>
49067 Consolidate all uses of PATH_MAX in *.m4 files.
49068 * m4/pathmax.m4 (gl_PATHMAX_SNIPPET, gl_PATHMAX_SNIPPET_PREREQ): New
49069 macros.
49070 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Use gl_PATHMAX_SNIPPET_PREREQ
49071 and gl_PATHMAX_SNIPPET.
49072 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
49073 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
49074 * modules/chdir-long (Files): Add m4/pathmax.m4.
49075 * modules/getcwd (Files): Likewise.
49077 2011-09-21 Bruno Haible <bruno@clisp.org>
49079 ftruncate: Un-deprecate, concentrate on Win32 support.
49080 * modules/ftruncate (Status, Notice): Remove sections.
49081 (Depends-on): Add largefile.
49082 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Drop failure message on
49083 non-mingw platforms.
49084 * lib/ftruncate.c: Remove code for the older platforms. For Win32,
49085 include <io.h>.
49086 * modules/perror-tests (Depends-on): Add ftruncate.
49087 * doc/posix-functions/ftruncate.texi: Mention the MSVC problem and the
49088 'ftruncate' module.
49090 2011-09-21 Bruno Haible <bruno@clisp.org>
49092 Add dependencies to new dirent related modules.
49093 * modules/opendir (Depends-on): Add closedir.
49094 * modules/getcwd (Depends-on): Add opendir, closedir.
49095 * modules/dirent-safer-tests (Depends-on): Likewise.
49096 * modules/fdopendir-tests (Depends-on): Likewise.
49097 * modules/rename-tests (Depends-on): Add opendir, readdir, closedir.
49098 * modules/renameat-tests (Depends-on): Likewise.
49100 2011-09-21 Bruno Haible <bruno@clisp.org>
49102 opendir: Avoid compilation error on mingw.
49103 * lib/opendir.c: Include <stddef.h> always. Include <unistd.h> as well.
49104 * modules/opendir (Depends-on): Add unistd.
49106 2011-09-21 Bruno Haible <bruno@clisp.org>
49108 ftruncate tests: Avoid a test failure on mingw.
49109 * tests/test-ftruncate.c (main): Allow a failure with EACCES.
49111 2011-09-21 Bruno Haible <bruno@clisp.org>
49113 select tests: Avoid test failures on OSF/1 5.1 and mingw.
49114 * tests/test-select.h (test_bad_fd): Disable all tests on OSF/1 and
49115 native Windows.
49117 2011-09-21 Bruno Haible <bruno@clisp.org>
49119 New module 'fdopen'.
49120 * lib/stdio.in.h (fdopen): New declaration.
49121 * lib/fdopen.c: New file.
49122 * m4/fdopen.m4: New file.
49123 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_FDOPEN,
49124 REPLACE_FDOPEN.
49125 * modules/stdio (Makefile.am): Substitute GNULIB_FDOPEN,
49126 REPLACE_FDOPEN.
49127 * modules/fdopen: New file.
49128 * modules/stdio-tests (Depends-on): Remove fdopen-tests.
49129 * tests/test-stdio-c++.cc: Check signature of fdopen.
49130 * doc/posix-functions/fdopen.texi: Mention the new module.
49132 2011-09-21 Bruno Haible <bruno@clisp.org>
49134 unlockpt tests: Avoid test failure on NetBSD 5.1.
49135 * tests/test-unlockpt.c (main): Skip the EBADF tests on NetBSD.
49136 * doc/posix-functions/unlockpt.texi: Mention the bug on NetBSD.
49138 2011-09-21 Bruno Haible <bruno@clisp.org>
49140 getlogin, getlogin_r tests: Avoid test failure on Linux/SPARC.
49141 * tests/test-getlogin.c (main): Allow a failure with EINVAL.
49142 * tests/test-getlogin_r.c (main): Likewise.
49144 2011-09-20 Bruno Haible <bruno@clisp.org>
49146 time tests: Don't require pid_t.
49147 * doc/posix-headers/time.texi: Revert last change.
49148 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Revert last change.
49149 * tests/test-time.c: Comment out the check for pid_t.
49151 2011-09-20 Bruno Haible <bruno@clisp.org>
49153 fsync tests: Avoid a test failure on mingw.
49154 * tests/test-fsync.c (main): Allow a failure with EIO.
49156 2011-09-20 Bruno Haible <bruno@clisp.org>
49158 euidaccess: Update comments.
49159 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Update comments.
49161 2011-09-20 Bruno Haible <bruno@clisp.org>
49163 Ensure EBADF returns for socket functions on mingw.
49164 * lib/accept.c (rpl_accept): Fail with error EBADF if the file
49165 descriptor is invalid.
49166 * lib/bind.c (rpl_bind): Likewise.
49167 * lib/connect.c (rpl_connect): Likewise.
49168 * lib/getpeername.c (rpl_getpeername): Likewise.
49169 * lib/getsockname.c (rpl_getsockname): Likewise.
49170 * lib/getsockopt.c (rpl_getsockopt): Likewise.
49171 * lib/listen.c (rpl_listen): Likewise.
49172 * lib/recv.c (rpl_recv): Likewise.
49173 * lib/recvfrom.c (rpl_recvfrom): Likewise.
49174 * lib/send.c (rpl_send): Likewise.
49175 * lib/sendto.c (rpl_sendto): Likewise.
49176 * lib/setsockopt.c (rpl_setsockopt): Likewise.
49177 * lib/shutdown.c (rpl_shutdown): Likewise.
49179 2011-09-20 Bruno Haible <bruno@clisp.org>
49181 select tests: EBADF tests.
49182 * tests/test-select.h (do_select_bad_fd, do_select_bad_fd_nowait,
49183 test_bad_fd): New functions.
49184 (test_function): Invoke also test_bad_fd.
49186 2011-09-20 Bruno Haible <bruno@clisp.org>
49188 Tests for module 'posix_spawn_file_actions_addopen.
49189 * modules/posix_spawn_file_actions_addopen-tests: New file.
49190 * tests/test-posix_spawn_file_actions_addopen.c: New file.
49192 Tests for module 'posix_spawn_file_actions_adddup2'.
49193 * modules/posix_spawn_file_actions_adddup2-tests: New file.
49194 * tests/test-posix_spawn_file_actions_adddup2.c: New file.
49196 Tests for module 'posix_spawn_file_actions_addclose'.
49197 * modules/posix_spawn_file_actions_addclose-tests: New file.
49198 * tests/test-posix_spawn_file_actions_addclose.c: New file.
49200 2011-09-20 Bruno Haible <bruno@clisp.org>
49202 Tests for module 'unlockpt'.
49203 * modules/unlockpt-tests: New file.
49204 * tests/test-unlockpt.c: New file.
49205 * doc/posix-functions/unlockpt.texi: Mention the Cygwin 1.7 problem.
49207 Tests for module 'grantpt'.
49208 * modules/grantpt-tests: New file.
49209 * tests/test-grantpt.c: New file.
49210 * doc/posix-functions/grantpt.texi: Mention the Cygwin 1.7 problem.
49212 2011-09-20 Bruno Haible <bruno@clisp.org>
49214 freopen tests: EBADF tests.
49215 * tests/test-freopen.c: Include errno.h, unistd.h.
49216 (main): Add tests for EBADF, commented out for the moment.
49218 fclose tests: EBADF tests.
49219 * tests/test-fclose.c (main): Add tests for EBADF.
49221 fflush tests: EBADF tests.
49222 * tests/test-fflush.c: Include errno.h, macros.h.
49223 (main): Add tests for EBADF.
49225 ftello tests: EBADF tests.
49226 * tests/test-ftello4.sh: New file.
49227 * tests/test-ftello4.c: New file.
49228 * modules/ftello-tests (Files): Add them.
49229 (Makefile.am): Arrange to compile test-ftello4 and run test-ftello4.sh.
49231 fseeko tests: EBADF tests.
49232 * tests/test-fseeko4.sh: New file.
49233 * tests/test-fseeko4.c: New file.
49234 * modules/fseeko-tests (Files): Add them.
49235 (Makefile.am): Arrange to compile test-fseeko4 and run test-fseeko4.sh.
49237 Tests for function fputc().
49238 * modules/fputc-tests: New file.
49239 * tests/test-fputc.c: New file.
49240 * modules/stdio-tests (Depends-on): Add fputc-tests.
49242 Tests for function fgetc().
49243 * modules/fgetc-tests: New file.
49244 * tests/test-fgetc.c: New file.
49245 * modules/stdio-tests (Depends-on): Add fgetc-tests.
49247 Tests for function fdopen().
49248 * modules/fdopen-tests: New file.
49249 * tests/test-fdopen.c: New file.
49250 * modules/stdio-tests (Depends-on): Add fdopen-tests.
49252 Tests for module 'vdprintf'.
49253 * modules/vdprintf-tests: New file.
49254 * tests/test-vdprintf.c: New file.
49256 Tests for module 'dprintf'.
49257 * modules/dprintf-tests: New file.
49258 * tests/test-dprintf.c: New file.
49260 2011-09-20 Bruno Haible <bruno@clisp.org>
49262 Tests for module 'ioctl'.
49263 * modules/ioctl-tests: New file.
49264 * tests/test-ioctl.c: New file.
49266 2011-09-20 Bruno Haible <bruno@clisp.org>
49268 fcntl tests: EBADF tests.
49269 * tests/test-fcntl.c (main): Add more tests for EBADF.
49271 2011-09-20 Bruno Haible <bruno@clisp.org>
49273 utimensat tests: EBADF tests.
49274 * tests/test-utimensat.c (main): Add tests for EBADF.
49276 renameat tests: EBADF tests.
49277 * tests/test-renameat.c (main): Add tests for EBADF.
49279 mkfifoat tests: EBADF tests.
49280 * tests/test-mkfifoat.c (main): Add tests for EBADF.
49282 readlinkat tests: EBADF tests.
49283 * tests/test-readlinkat.c (main): Add tests for EBADF.
49285 symlinkat tests: EBADF tests.
49286 * tests/test-symlinkat.c (main): Add tests for EBADF.
49288 linkat tests: EBADF tests.
49289 * tests/test-linkat.c (main): Add tests for EBADF.
49291 Tests for module 'faccessat'.
49292 * modules/faccessat-tests: New file.
49293 * tests/test-faccessat.c: New file.
49295 fdopendir tests: EBADF tests.
49296 * tests/test-fdopendir.c (main): Add more tests for EBADF.
49298 openat tests: EBADF tests.
49299 * tests/test-fchownat.c (main): Add tests for EBADF.
49300 * tests/test-fstatat.c (main): Likewise.
49301 * tests/test-mkdirat.c (main): Likewise.
49302 * tests/test-openat.c (main): Likewise.
49303 * tests/test-unlinkat.c (main): Likewise.
49304 * tests/test-fchmodat.c: New file.
49305 * modules/openat-tests (Files): Add tests/test-fchmodat.c.
49306 (Makefile.am): Also run 'test-fchmodat'.
49308 2011-09-20 Bruno Haible <bruno@clisp.org>
49310 utimens, futimens, fdutimensat tests: EBADF tests.
49311 * tests/test-futimens.h (test_futimens): Add more tests for EBADF.
49313 Tests for function fstat().
49314 * modules/fstat-tests: New file.
49315 * tests/test-fstat.c: New file.
49316 * modules/sys_stat-tests (Depends-on): Add fstat-tests.
49318 2011-09-20 Bruno Haible <bruno@clisp.org>
49320 test-ttyname_r tests: EBADF tests.
49321 * tests/test-ttyname_r.c (main): Add tests for EBADF.
49323 Tests for module 'isatty'.
49324 * modules/isatty-tests: New file.
49325 * tests/test-isatty.c: New file.
49327 Tests for module 'write'.
49328 * modules/write-tests: New file.
49329 * tests/test-write.c: New file.
49331 Tests for module 'read'.
49332 * modules/read-tests: New file.
49333 * tests/test-read.c: New file.
49335 pwrite tests: EBADF tests.
49336 * tests/test-pwrite.c (main): Add tests for EBADF.
49338 pread tests: EBADF tests.
49339 * tests/test-pread.c (main): Add tests for EBADF.
49341 lseek tests: EBADF tests.
49342 * tests/test-lseek.c (main): Add more tests for EBADF.
49344 Tests for module 'ftruncate'.
49345 * modules/ftruncate-tests: New file.
49346 * tests/test-ftruncate.sh: New file.
49347 * tests/test-ftruncate.c: New file.
49349 fsync tests: EBADF tests.
49350 * tests/test-fsync.c (main): Add more tests for EBADF.
49352 fdatasync tests: EBADF tests.
49353 * tests/test-fdatasync.c (main): Add more tests for EBADF.
49355 Tests for module 'fchown'.
49356 * modules/fchown-tests: New file.
49357 * tests/test-fchown.c: New file.
49359 Tests for module 'fchmod'.
49360 * modules/fchmod-tests: New file.
49361 * tests/test-fchmod.c: New file.
49363 fchdir tests: EBADF tests.
49364 * tests/test-fchdir.c (main): Add more tests for EBADF.
49366 dup2 tests: EBADF tests.
49367 * tests/test-dup2.c (main): Add more tests for EBADF.
49369 Tests for module 'dup'.
49370 * modules/dup-tests: New file.
49371 * tests/test-dup.c: New file.
49373 Tests for module 'close'.
49374 * modules/close-tests: New file.
49375 * tests/test-close.c: New file.
49377 2011-09-20 Bruno Haible <bruno@clisp.org>
49379 Tests for module 'shutdown'.
49380 * modules/shutdown-tests: New file.
49381 * tests/test-shutdown.c: New file.
49383 Tests for module 'setsockopt'.
49384 * modules/setsockopt-tests: New file.
49385 * tests/test-setsockopt.c: New file.
49387 Tests for module 'sendto'.
49388 * modules/sendto-tests: New file.
49389 * tests/test-sendto.c: New file.
49391 Tests for module 'send'.
49392 * modules/send-tests: New file.
49393 * tests/test-send.c: New file.
49395 Tests for module 'recvfrom'.
49396 * modules/recvfrom-tests: New file.
49397 * tests/test-recvfrom.c: New file.
49399 Tests for module 'recv'.
49400 * modules/recv-tests: New file.
49401 * tests/test-recv.c: New file.
49403 Tests for module 'listen'.
49404 * modules/listen-tests: New file.
49405 * tests/test-listen.c: New file.
49407 Tests for module 'getsockopt'.
49408 * modules/getsockopt-tests: New file.
49409 * tests/test-getsockopt.c: New file.
49411 Tests for module 'getsockname'.
49412 * modules/getsockname-tests: New file.
49413 * tests/test-getsockname.c: New file.
49415 Tests for module 'getpeername'.
49416 * modules/getpeername-tests: New file.
49417 * tests/test-getpeername.c: New file.
49419 Tests for module 'connect'.
49420 * modules/connect-tests: New file.
49421 * tests/test-connect.c: New file.
49423 Tests for module 'bind'.
49424 * modules/bind-tests: New file.
49425 * tests/test-bind.c: New file.
49427 accept4 tests: Fix for native Windows.
49428 * tests/test-accept4.c: Include sockets.h.
49429 (main): Invoke gl_sockets_startup.
49430 * modules/accept4-tests (Depends-on): Add sockets.
49432 accept tests: Fix for native Windows.
49433 * tests/test-accept.c: Include sockets.h.
49434 (main): Invoke gl_sockets_startup.
49435 * modules/accept-tests (Depends-on): Add sockets.
49437 2011-09-19 Bruno Haible <bruno@clisp.org>
49439 msvc-inval: Require a semicolon after DONE_MSVC_INVAL.
49440 * lib/msvc-inval.h (TRY_MSVC_INVAL, DONE_MSVC_INVAL): Wrap in a
49441 do...while(0).
49442 * lib/dup2.c (rpl_dup2): Add a semicolon after DONE_MSVC_INVAL.
49443 Suggested by Paul Eggert.
49445 2011-09-19 Bruno Haible <bruno@clisp.org>
49447 sched: Ensure pid_t is defined.
49448 * m4/sched_h.m4 (gl_SCHED_H): Arrange to override <sched.h> if it does
49449 not define pid_t.
49450 * lib/sched.in.h: Include <sys/types.h>.
49451 * doc/posix-headers/sched.texi: Mention the pid_t problem.
49452 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
49454 2011-09-19 Bruno Haible <bruno@clisp.org>
49456 msvc-inval: Ensure the entire expansion is a single statement.
49457 * lib/msvc-inval.h (TRY_MSVC_INVAL, DONE_MSVC_INVAL): Add an extra pair
49458 of braces.
49460 2011-09-19 Jim Meyering <meyering@redhat.com>
49462 tests: use printf, not echo in init.sh's warn_ function
49463 * tests/init.sh (warn_): Use printf, not echo. The latter would
49464 misbehave when given strings containing a backslash or starting
49465 with e.g., -n. James Youngman suggested setting IFS.
49467 2011-09-19 Eric Blake <eblake@redhat.com>
49469 futimens: enhance test
49470 * tests/test-futimens.h (test_futimens): Also check for EBADF on
49471 closed non-negative fd.
49473 date: accept 'hence' as opposite of 'ago'
49474 * lib/parse-datetime.y (relative_time_table): Add 'hence'.
49475 * tests/test-parse-datetime.c (main): Enhance test.
49476 Suggested by Jesse Wilson.
49478 2011-09-19 Jim Meyering <meyering@redhat.com>
49480 getcwd: don't fail in a deep directory on a system without openat
49481 Before this change, getcwd would fail when called from a directory
49482 of depth PATH_MAX / 3 or greater. That was due to the fact that
49483 the non-openat implementation used "..", "../..", "../../..", etc.
49484 to access ancestor directories. With too many, that string would
49485 be longer than PATH_MAX.
49486 * lib/getcwd.c (HAVE_OPENAT_SUPPORT): Define also when we are
49487 using gnulib's openat replacement.
49488 * m4/openat.m4: Set GNULIB_OPENAT, so getcwd.c knows when
49489 we're using the replacement function.
49491 2011-09-14 Martin von Gagern <Martin.vGagern@gmx.net>
49493 maint.mk: avoid warnings from perl about missing files
49494 * top/maint.mk (def_sym_regex): Ignore files listed in
49495 $(gl_other_headers_) that do not exist, say because a project
49496 does not use a corresponding module.
49498 2011-09-18 Paul Eggert <eggert@cs.ucla.edu>
49500 stat: use pathmax.h only if needed
49501 * lib/stat.c: Include pathmax.h only if REPLACE_FUNC_STAT_DIR.
49502 This is better for Emacs, which does not have a mingw port and
49503 therefore can avoid the pathmax module.
49505 utimens: remove dependency on dup2
49506 * lib/utimens.c (fdutimens): Don't invoke dup2; it's not needed
49507 to work around the Linux kernel bug.
49508 * modules/utimens (Depends-on): Remove dup2.
49510 2011-09-18 Bruno Haible <bruno@clisp.org>
49512 inet_ntop, inet_pton: Look for it also in libresolv.
49513 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): If the function was not found in
49514 libnsl, search for it in libresolv.
49515 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Likewise.
49516 Needed on Solaris 7.
49518 2011-09-18 Bruno Haible <bruno@clisp.org>
49520 accept, accept4 tests: Avoid link error on Solaris.
49521 * modules/accept-tests (Makefile.am): Link test-accept against
49522 $(LIBSOCKET).
49523 * modules/accept4-tests (Makefile.am): Link test-accept4 against
49524 $(LIBSOCKET).
49526 accept4: Avoid link error on Solaris.
49527 * modules/accept4 (Link): New section.
49529 socket functions: Avoid link errors on Solaris.
49530 * modules/accept (Depends-on): Add socketlib.
49531 (Link): New section.
49532 * modules/bind (Depends-on): Add socketlib.
49533 (Link): New section.
49534 * modules/connect (Depends-on): Add socketlib.
49535 (Link): New section.
49536 * modules/getpeername (Depends-on): Add socketlib.
49537 (Link): New section.
49538 * modules/getsockname (Depends-on): Add socketlib.
49539 (Link): New section.
49540 * modules/getsockopt (Depends-on): Add socketlib.
49541 (Link): New section.
49542 * modules/listen (Depends-on): Add socketlib.
49543 (Link): New section.
49544 * modules/recv (Depends-on): Add socketlib.
49545 (Link): New section.
49546 * modules/recvfrom (Depends-on): Add socketlib.
49547 (Link): New section.
49548 * modules/send (Depends-on): Add socketlib.
49549 (Link): New section.
49550 * modules/sendto (Depends-on): Add socketlib.
49551 (Link): New section.
49552 * modules/setsockopt (Depends-on): Add socketlib.
49553 (Link): New section.
49554 * modules/shutdown (Depends-on): Add socketlib.
49555 (Link): New section.
49556 * modules/socket (Depends-on): Add socketlib.
49557 (Link): New section.
49559 2011-09-18 Bruno Haible <bruno@clisp.org>
49561 ptsname tests: Let the test fail rather than hang (e.g. on AIX 5.1).
49562 * tests/test-ptsname.c (main): Terminate the test if it takes longer
49563 than 5 seconds.
49564 * modules/ptsname-tests (configure.ac): Test for alarm.
49566 2011-09-18 Bruno Haible <bruno@clisp.org>
49568 posix_spawn_file_actions_add*: Fix module dependencies.
49569 * modules/posix_spawn_file_actions_addclose (Dependencies): Add
49570 posix_spawn_file_actions_init.
49571 * modules/posix_spawn_file_actions_adddup2 (Dependencies): Likewise.
49572 * modules/posix_spawn_file_actions_addopen (Dependencies): Likewise.
49574 2011-09-18 Bruno Haible <bruno@clisp.org>
49576 rename, renameat tests: Avoid test failures on FreeBSD 6.4.
49577 * tests/test-rename.h (test_rename): Allow error code EEXIST.
49578 * tests/test-renameat.c (main): Likewise.
49580 2011-09-18 Bruno Haible <bruno@clisp.org>
49582 Tests for module 'accept4'.
49583 * modules/accept4-tests: New file.
49584 * tests/test-accept4.c: New file.
49586 2011-09-18 Bruno Haible <bruno@clisp.org>
49588 Tests for module 'accept'.
49589 * modules/accept-tests: New file.
49590 * tests/test-accept.c: New file.
49592 2011-09-18 Bruno Haible <bruno@clisp.org>
49594 dup2: Support for MSVC.
49595 * lib/dup2.c: Include msvc-inval.h.
49596 (rpl_dup2): Handle invalid parameter notifications during dup2 and
49597 _get_osfhandle calls.
49598 * modules/dup2 (Depends-on): Add msvc-inval.
49599 * doc/posix-functions/dup2.texi: Mention problem on MSVC.
49601 New module 'msvc-inval'.
49602 * lib/msvc-inval.h: New file.
49603 * lib/msvc-inval.c: New file.
49604 * m4/msvc-inval.m4: New file.
49605 * modules/msvc-inval: New file.
49607 2011-09-17 Bruno Haible <bruno@clisp.org>
49609 Tests for module 'pclose'.
49610 * modules/pclose-tests: New file.
49612 New module 'pclose'.
49613 * lib/stdio.in.h (pclose): New declaration.
49614 * lib/pclose.c: New file.
49615 * m4/pclose.m4: New file.
49616 * m4/stdio_h.m4 (gl_STDIO_H): Test whether pclose is declared.
49617 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_PCLOSE, HAVE_PCLOSE.
49618 * modules/stdio (Makefile.am): Substitute GNULIB_PCLOSE, HAVE_PCLOSE.
49619 * modules/pclose: New file.
49620 * modules/popen-tests (Depends-on): Add pclose.
49621 * modules/popen-safer-tests (Depends-on): Likewise.
49622 * doc/posix-functions/pclose.texi: Mention the new module.
49624 2011-09-17 Bruno Haible <bruno@clisp.org>
49626 popen: Support for MSVC.
49627 * lib/stdio.in.h (popen): Declare it if the system lacks this function.
49628 * lib/popen.c (popen): Provide alternate definition for native Windows.
49629 * m4/popen.m4 (gl_FUNC_POPEN): Test if popen exists. Set HAVE_POPEN.
49630 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_POPEN.
49631 * modules/popen (Depends-on, configure.ac): Update condition.
49632 * modules/stdio (Makefile.am): Substitute HAVE_POPEN.
49633 * doc/posix-functions/popen.texi: Mention that the MSVC problem is
49634 fixed.
49636 2011-09-17 Bruno Haible <bruno@clisp.org>
49638 isnanl, isnand, isnanf: Work around MSVC bug.
49639 * lib/isnan.c (FUNC): Use alternate ways of computing NaN and Infinity.
49641 2011-09-17 Bruno Haible <bruno@clisp.org>
49643 sys_socket tests: Fix recent mistake.
49644 * tests/test-sys_socket.c (t1): Avoid collision of identifiers.
49646 2011-09-17 Bruno Haible <bruno@clisp.org>
49648 putenv: Support for MSVC.
49649 * modules/putenv (Depends-on): Add environ.
49650 * lib/putenv.c (environ): Disable declaration.
49651 * lib/unistd.in.h: Update comment.
49653 2011-09-17 Bruno Haible <bruno@clisp.org>
49655 math: Avoid macro redefinition warnings on MSVC.
49656 * lib/math.in.h (ceilf, ceill, floorf, floorl, frexpl, ldexpl):
49657 Undefine before redefining.
49659 2011-09-17 Bruno Haible <bruno@clisp.org>
49661 doc: Mention functions which are declared as macros.
49662 * doc/posix-functions/*[fl].texi: Mention that some functions are
49663 defined as macros with arguments only.
49665 2011-09-17 Bruno Haible <bruno@clisp.org>
49667 Add dependencies to new dirent related modules.
49668 * modules/backupfile (Depends-on): Add opendir, readdir, closedir.
49669 * modules/fts (Depends-on): Likewise.
49670 * modules/glob (Depends-on): Likewise.
49671 * modules/savedir (Depends-on): Likewise.
49672 * modules/scandir (Depends-on): Likewise.
49673 * modules/dirent-safer (Depends-on): Add opendir, closedir.
49674 * modules/fdopendir (Depends-on): Add opendir.
49676 2011-09-17 Bruno Haible <bruno@clisp.org>
49678 inet_pton: Support for MSVC on Windows Vista or newer.
49679 * lib/arpa_inet.in.h (inet_pton): Also consider REPLACE_INET_PTON.
49680 * lib/inet_pton.c (rpl_inet_pton): Use a simple wrapper if
49681 HAVE_DECL_INET_PTON is defined.
49682 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Invoke gl_PREREQ_SYS_H_WINSOCK2.
49683 On platforms with <winsock2.h>, test whether inet_pton is declared in
49684 <ws2tcpip.h>. If so, arrange to replace it.
49685 * m4/arpa_inet_h.m4 (gl_ARPA_INET_H_DEFAULTS): Initialize
49686 REPLACE_INET_PTON.
49687 * modules/arpa_inet (Makefile.am): Substitute REPLACE_INET_PTON.
49688 * modules/inet_pton (Files): Add m4/sys_socket_h.m4.
49689 (Depends-on, configure.ac): Update condition.
49690 * doc/posix-functions/inet_pton.texi: Mention the MSVC problem.
49692 2011-09-17 Bruno Haible <bruno@clisp.org>
49694 inet_ntop: Support for MSVC on Windows Vista or newer.
49695 * lib/arpa_inet.in.h (inet_ntop): Also consider REPLACE_INET_NTOP.
49696 * lib/inet_ntop.c (rpl_inet_ntop): Use a simple wrapper if
49697 HAVE_DECL_INET_NTOP is defined.
49698 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Invoke gl_PREREQ_SYS_H_WINSOCK2.
49699 On platforms with <winsock2.h>, test whether inet_ntop is declared in
49700 <ws2tcpip.h>. If so, arrange to replace it.
49701 * m4/arpa_inet_h.m4 (gl_ARPA_INET_H_DEFAULTS): Initialize
49702 REPLACE_INET_NTOP.
49703 * modules/arpa_inet (Makefile.am): Substitute REPLACE_INET_NTOP.
49704 * modules/inet_ntop (Files): Add m4/sys_socket_h.m4.
49705 (Depends-on, configure.ac): Update condition.
49706 * doc/posix-functions/inet_ntop.texi: Mention the MSVC problem.
49708 2011-09-16 Eric Blake <eblake@redhat.com>
49710 test-fsync: yet another enhancement
49711 * tests/test-fsync.c (main): Also test behavior on read-only text
49712 file.
49714 2011-09-16 Bruno Haible <bruno@clisp.org>
49716 Enhance fsync, fdatasync tests.
49717 * tests/test-fsync.c (main): Test both STDIN_FILENO and STDOUT_FILENO.
49718 * tests/test-fdatasync.c (main): Likewise.
49720 2011-09-16 Bruno Haible <bruno@clisp.org>
49722 Support for MSVC compiler: Ensure mode_t gets defined.
49723 * m4/fcntl_h.m4 (gl_FCNTL_H): Require AC_TYPE_MODE_T.
49724 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
49725 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Likewise.
49726 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Likewise.
49727 * tests/test-fcntl-h.c: Check that mode_t is defined.
49728 * tests/test-sys_stat.c: Likewise.
49729 * tests/test-sys_types.c: Likewise.
49730 * doc/posix-headers/fcntl.texi: Mention the missing mode_t problem.
49731 * doc/posix-headers/sys_stat.texi: Likewise.
49732 * doc/posix-headers/sys_types.texi: Likewise.
49734 2011-09-16 Bruno Haible <bruno@clisp.org>
49736 sys_stat: Support for MSVC.
49737 * lib/sys_stat.in.h (S_IFIFO): Define to _S_IFIFO if that exists.
49738 * tests/test-sys_stat.c: Don't assume that S_IFBLK exists.
49739 * doc/posix-headers/sys_stat.texi: Mention missing S_IFIFO, S_IFBLK on
49740 MSVC.
49742 2011-09-16 Bruno Haible <bruno@clisp.org>
49744 Support for MSVC compiler: Ensure off_t gets defined.
49745 * lib/unistd.in.h: Include <sys/types.h>.
49746 * tests/test-fcntl-h.c: Check that off_t is defined.
49747 * tests/test-sys_stat.c: Likewise.
49748 * tests/test-sys_types.c: Likewise.
49750 2011-09-16 Eric Blake <eblake@redhat.com>
49752 fdatasync: port to Solaris
49753 * m4/fdatasync.m4 (gl_FUNC_FDATASYNC): Set LIB_FDATASYNC.
49754 * modules/fdatasync (Link): Document it.
49755 * modules/fdatasync-tests (test_fdatasync_LDADD): Link with it.
49757 fdatasync: port to MacOS X 10.7
49758 * m4/fdatasync.m4 (gl_FUNC_FDATASYNC): Check for present but not
49759 declared.
49760 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Another default.
49761 * modules/unistd (Makefile.am): Substitute it.
49762 * lib/unistd.in.h (fdatasync): Declare on MacOS.
49763 * doc/posix-functions/fdatasync.texi (fdatasync): Document it.
49765 fdatasync: minor improvements
49766 * modules/fdatasync (Depends-on): Add condition for fsync.
49767 * lib/fdatasync.c (fdatasync): Add comment.
49768 * tests/test-unistd-c++.cc: Test fdatasync.
49770 unistd: update refs to newer POSIX
49771 * lib/unistd.in.h: Prefer POSIX 2008 over 2001.
49772 Suggested by Bruno Haible.
49774 fdatasync: new module
49775 * modules/fsync (Description): Document difference to fdatasync.
49776 * modules/fdatasync: New module.
49777 * m4/fdatasync.m4 (gl_FUNC_FDATASYNC): New file.
49778 * lib/fdatasync.c (fdatasync): Likewise.
49779 * m4/unistd_h.m4 (gl_UNISTD_H, gl_UNISTD_H_DEFAULTS): Set up
49780 defaults.
49781 * modules/unistd (Makefile.am): Set witnesses.
49782 * lib/unistd.in.h (fdatasync): Declare.
49783 * MODULES.html.sh: Document it.
49784 * doc/posix-functions/fdatasync.texi (fdatasync): Likewise.
49785 * modules/fdatasync-tests: New test.
49786 * tests/test-fdatasync.c: Likewise.
49788 2011-09-16 Eric Blake <eblake@redhat.com>
49790 test-fsync: enhance tests
49791 * modules/fsync-tests (Depends-on): Add errno, for mingw.
49792 * tests/test-fsync.c (main): Enhance test.
49794 2011-09-15 Bruno Haible <bruno@clisp.org>
49796 Support for MSVC compiler: Ensure ssize_t gets defined.
49797 * doc/posix-headers/sys_types.texi: Mention the missing ssize_t problem.
49798 * doc/posix-headers/stdio.texi: Likewise.
49799 * modules/stdio (Depends-on): Add ssize_t.
49800 * modules/sys_socket (Depends-on): Likewise.
49801 * modules/sys_types (Depends-on): Likewise.
49802 * modules/sys_uio (Depends-on): Likewise.
49803 * modules/unistd (Depends-on): Likewise.
49804 * tests/test-sys_socket.c: Check that size_t and ssize_t are defined.
49805 * tests/test-sys_types.c: Check that ssize_t is defined.
49807 2011-09-14 Bruno Haible <bruno@clisp.org>
49809 Avoid using #, the m4 comment starter character, near brackets.
49810 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER_ONE): Use |, not #, as
49811 delimiter character in sed expressions.
49812 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Likewise.
49813 Suggested by Eric Blake.
49815 Properly quote AC_CHECK_DECLS' 4th argument.
49816 * m4/c-stack.m4 (gl_PREREQ_C_STACK): Double-quote AC_CHECK_DECLS' 4th
49817 argument.
49818 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
49819 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
49820 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
49821 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
49822 * m4/floorl.m4 (gl_FUNC_FLOORL): Likewise.
49823 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH): Likewise.
49824 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Likewise.
49825 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME): Likewise.
49826 * m4/gethrxtime.m4 (gl_GETHRXTIME): Likewise.
49827 * m4/getpass.m4 (gl_PREREQ_GETPASS): Likewise.
49828 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Likewise.
49829 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Likewise.
49830 * m4/isfinite.m4 (gl_ISFINITE): Likewise.
49831 * m4/isinf.m4 (gl_ISINF): Likewise.
49832 * m4/logb.m4 (gl_FUNC_LOGB): Likewise.
49833 * m4/readutmp.m4 (gl_READUTMP): Likewise.
49834 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
49835 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
49836 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
49837 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
49838 * m4/signbit.m4 (gl_SIGNBIT): Likewise.
49839 * m4/sleep.m4 (gl_FUNC_SLEEP): Likewise.
49840 * m4/strsignal.m4 (gl_PREREQ_STRSIGNAL): Likewise.
49841 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
49842 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
49843 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
49844 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Likewise.
49845 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
49846 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
49847 Reported by Eric Blake.
49849 Properly quote AC_CHECK_DECL's 4th argument.
49850 * m4/acosl.m4 (gl_FUNC_ACOSL): Double-quote AC_CHECK_DECL's 4th
49851 argument.
49852 * m4/argp.m4 (gl_ARGP): Likewise.
49853 * m4/asinl.m4 (gl_FUNC_ASINL): Likewise.
49854 * m4/atanl.m4 (gl_FUNC_ATANL): Likewise.
49855 * m4/cosl.m4 (gl_FUNC_COSL): Likewise.
49856 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
49857 * m4/frexpl.m4 (gl_FUNC_FREXPL, gl_FUNC_FREXPL_NO_LIBM): Likewise.
49858 * m4/getloadavg.m4 (gl_GETLOADAVG): Likewise.
49859 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Likewise.
49860 * m4/logl.m4 (gl_FUNC_LOGL): Likewise.
49861 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Likewise.
49862 * m4/sinl.m4 (gl_FUNC_SINL): Likewise.
49863 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Likewise.
49864 * m4/tanl.m4 (gl_FUNC_TANL): Likewise.
49865 Reported by Eric Blake.
49867 2011-09-14 Eric Blake <eblake@redhat.com>
49869 opendir: avoid compile warning
49870 * lib/opendir.c (includes): Always include errno.h.
49871 Reported by Tatsuro MATSUOKA.
49873 2011-09-14 Jim Meyering <meyering@redhat.com>
49875 maint.mk: sc_tight_scope: propagate failure from sub-make
49876 * top/maint.mk (sc_tight_scope): Actually initialize and use $fail.
49877 Reported by Martin von Gagern.
49879 2011-09-13 Bruno Haible <bruno@clisp.org>
49881 tempname: Support for MSVC.
49882 * doc/posix-headers/fcntl.texi: Document the problem with O_ACCMODE on
49883 MSVC.
49884 * modules/tempname (Depends-on): Add fcntl-h.
49886 2011-09-13 Bruno Haible <bruno@clisp.org>
49888 sys_time: Support for MSVC.
49889 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Invoke
49890 gl_PREREQ_SYS_H_WINSOCK2. When testing for 'struct timeval', also
49891 include <winsock2.h>.
49892 * lib/sys_time.in.h: On MSVC, include <winsock2.h> and hide its
49893 function declarations that collide with POSIX.
49894 * modules/sys_time (Files): Add m4/sys_socket_h.m4.
49895 (Makefile.am): Substitute HAVE_WINSOCK2_H.
49897 2011-09-13 Bruno Haible <bruno@clisp.org>
49899 stat: Support for MSVC.
49900 * lib/stat.c: Include pathmax.h.
49901 * modules/stat (Depends-on): Add pathmax.
49903 pathmax: Support for native Windows.
49904 * lib/pathmax.h (PATH_MAX): Define to 260 on native Windows.
49906 2011-09-12 Bruno Haible <bruno@clisp.org>
49908 New modules 'opendir', 'readdir', 'rewinddir', 'closedir'.
49909 * lib/dirent.in.h (struct dirent): New type.
49910 (DT_UNKNOWN, DT_FIFO, DT_CHR, DT_DIR, DT_BLK, DT_REG, DT_LNK, DT_SOCK,
49911 DT_WHT): New macros.
49912 (DIR): New type.
49913 (opendir, closedir): Declare only if the module 'opendir' is enabled.
49914 (readdir, rewinddir): New declarations.
49915 * lib/dirent-private.h: New file.
49916 * lib/opendir.c: New file.
49917 * lib/readdir.c: New file.
49918 * lib/rewinddir.c: New file.
49919 * lib/closedir.c: New file.
49920 * lib/fchdir.c (rpl_closedir, rpl_opendir): Remove functions.
49921 * m4/opendir.m4: New file.
49922 * m4/readdir.m4: New file.
49923 * m4/rewinddir.m4: New file.
49924 * m4/closedir.m4: New file.
49925 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't set REPLACE_OPENDIR,
49926 REPLACE_CLOSEDIR here.
49927 * m4/dirent_h.m4 (gl_DIRENT_H): Also check whether closedir, opendir,
49928 readdir, rewinddir are declared.
49929 (gl_DIRENT_H_DEFAULTS): Initialize GNULIB_OPENDIR, GNULIB_READDIR,
49930 GNULIB_REWINDDIR, GNULIB_CLOSEDIR, HAVE_OPENDIR, HAVE_READDIR,
49931 HAVE_REWINDDIR, HAVE_CLOSEDIR.
49932 * modules/dirent (Makefile.am): Substitute GNULIB_OPENDIR,
49933 GNULIB_READDIR, GNULIB_REWINDDIR, GNULIB_CLOSEDIR, HAVE_OPENDIR,
49934 HAVE_READDIR, HAVE_REWINDDIR, HAVE_CLOSEDIR.
49935 * modules/opendir: New file.
49936 * modules/readdir: New file.
49937 * modules/rewinddir: New file.
49938 * modules/closedir: New file.
49939 * doc/posix-functions/opendir.texi: Mention the 'opendir' module.
49940 * doc/posix-functions/readdir.texi: Mention the 'readdir' module.
49941 * doc/posix-functions/rewinddir.texi: Mention the 'rewinddir' module.
49942 * doc/posix-functions/closedir.texi: Mention the 'closedir' module.
49943 * NEWS: Mention the 'fchdir' change.
49945 2011-09-11 Bruno Haible <bruno@clisp.org>
49947 asm-underscore.m4: Support for MSVC.
49948 * m4/asm-underscore.m4 (gl_C_ASM): New macro.
49949 (gl_ASM_SYMBOL_PREFIX): Require it. Use its results.
49951 2011-09-11 Reuben Thomas <rrt@sc3d.org>
49953 Doc about crypt functions.
49954 * doc/posix-functions/crypt.texi: Expand range of glibc versions
49955 needing for _GNU_SOURCE to get crypt.
49956 * doc/posix-functions/encrypt.texi: Likewise.
49957 * doc/posix-functions/setkey.texi: Likewise.
49959 2011-09-11 Bruno Haible <bruno@clisp.org>
49961 doc: Update regarding MSVC 9.
49962 * doc/gnulib-intro.texi (Target Platforms): Classify MSVC as "rarely
49963 tested".
49964 * doc/posix-functions/*.texi: Update with info about MSVC 9.
49965 * doc/posix-headers/*.texi: Likewise.
49966 * doc/pastposix-functions/*.texi: Likewise.
49967 * doc/glibc-functions/*.texi: Likewise.
49968 * doc/glibc-headers/*.texi: Likewise.
49970 2011-09-11 Bruno Haible <bruno@clisp.org>
49972 unistd et al.: Don't assume <unistd.h> exists.
49973 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Don't include <unistd.h> if it
49974 does not exist.
49975 * m4/environ.m4 (gl_ENVIRON): Don't include <unistd.h> if it does not
49976 exist. But include <stdlib.h>.
49977 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): If <unistd.h> does not exist,
49978 include <io.h> and <stdlib.h> instead. Don't test symbolink links if
49979 symlink() does not exist.
49980 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): If <unistd.h> does not exist,
49981 include <io.h> instead.
49982 * m4/free.m4 (gl_FUNC_FREE): Assume free(NULL) works on native Windows.
49983 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): If <unistd.h> does not exist,
49984 include <direct.h> instead.
49985 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
49986 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
49987 * m4/lseek.m4 (gl_FUNC_LSEEK): If <unistd.h> does not exist, include
49988 <io.h> instead.
49989 * m4/rename.m4 (gl_FUNC_RENAME): Assume rename() manages hard links
49990 correctly if the system does not have hard links.
49991 * m4/rmdir.m4 (gl_FUNC_RMDIR): If <unistd.h> does not exist, include
49992 <direct.h> instead.
49993 * m4/unistd_h.m4 (gl_UNISTD_H): If <unistd.h> does not exist, bypass
49994 it when looking for function declarations.
49995 * m4/unlink.m4 (gl_FUNC_UNLINK): If <unistd.h> does not exist, include
49996 <direct.h> and <io.h> instead.
49997 * doc/posix-headers/unistd.texi: More details about MSVC problem.
49999 2011-09-11 Bruno Haible <bruno@clisp.org>
50001 strcase: Support for MSVC.
50002 * modules/strcase (Status, Notice): Remove obsoletion mark.
50003 * doc/posix-functions/strcasecmp.texi: Mention MSVC problem.
50004 * doc/posix-functions/strncasecmp.texi: Likewise.
50006 strings: Don't assume <strings.h> exists.
50007 * lib/strings.in.h: Include <strings.h> only if HAVE_STRINGS_H is 1.
50008 * m4/strings_h.m4 (gl_HEADER_STRINGS_H_BODY): Set HAVE_STRINGS_H.
50009 * modules/strings (Makefile.am): Substitute HAVE_STRINGS_H.
50010 * doc/posix-headers/strings.texi: Mention the MSVC problem.
50012 2011-09-11 Bruno Haible <bruno@clisp.org>
50014 dirent: Don't assume <dirent.h> exists.
50015 * lib/dirent.in.h: Include <dirent.h> only if HAVE_DIRENT_H is 1.
50016 * m4/dirent_h.m4 (gl_DIRENT_H): Set HAVE_DIRENT_H.
50017 * modules/dirent (Makefile.am): Substitute HAVE_DIRENT_H.
50018 * doc/posix-headers/dirent.texi: Mention the MSVC problem.
50020 2011-09-11 Bruno Haible <bruno@clisp.org>
50022 Fix wint_t on MSVC.
50023 * lib/wchar.in.h (wint_t): On MSVC, override it.
50024 * lib/wctype.in.h (wint_t): Likewise.
50025 * m4/stdint.m4 (gl_STDINT_TYPE_PROPERTIES): Override BITSIZEOF_WINT_T on
50026 MSVC.
50027 * doc/posix-headers/wchar.texi: Mention the problem with wint_t on MSVC.
50028 * doc/posix-headers/wctype.texi: Likewise.
50030 2011-09-11 Bruno Haible <bruno@clisp.org>
50032 sys_types: Fix typo.
50033 * lib/sys_types.in.h: Fix typo in comment.
50034 Reported by Paul Eggert.
50036 Support for MSVC compiler: Ensure size_t gets defined.
50037 * modules/strings (Depends-on): Add 'sys_types'.
50038 * modules/sys_uio (Depends-on): Likewise.
50039 * lib/sys_uio.in.h: Update comment.
50041 C++ tests for module 'sys_types'.
50042 * modules/sys_types-c++-tests: New file.
50043 * tests/test-sys_types-c++.cc: New file.
50045 Tests for module 'sys_types'.
50046 * modules/sys_types-tests: New file.
50047 * tests/test-sys_types.c: New file.
50049 New module 'sys_types'.
50050 * lib/sys_types.in.h: New file.
50051 * m4/sys_types_h.m4: New file.
50052 * modules/sys_types: New file.
50053 * doc/posix-headers/sys_types.texi: Mention the new module and the
50054 size_t problem on MSVC 9.
50056 2011-09-11 Bruno Haible <bruno@clisp.org>
50058 Support for MSVC compiler: Avoid division by a literal 0.
50059 * lib/math.in.h (NAN): Define through a function call also on MSVC.
50060 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Divide by 'zero' instead of 0.0.
50061 * m4/printf.m4 (gl_PRINTF_INFINITE, gl_PRINTF_DIRECTIVE_A,
50062 gl_PRINTF_DIRECTIVE_F, gl_PRINTF_FLAG_ZERO): Likewise.
50063 (gl_PRINTF_INFINITE_LONG_DOUBLE): Divide by 'zeroL' instead of 0.0L.
50064 * tests/infinity.h: New file.
50065 * tests/nan.h (NaNf, NaNd, NaNl): Define through a function call also
50066 on MSVC.
50067 * tests/test-ceilf1.c: Include infinity.h.
50068 (main): Use Infinityf.
50069 * tests/test-ceil1.c: Include infinity.h.
50070 (main): Use Infinityd.
50071 * tests/test-ceill.c: Include infinity.h.
50072 (main): Use Infinityl.
50073 * tests/test-dprintf-posix.c: Include infinity.h.
50074 (test_function): Use Infinityd.
50075 * tests/test-floorf1.c: Include infinity.h.
50076 (main): Use Infinityf.
50077 * tests/test-floor1.c: Include infinity.h.
50078 (main): Use Infinityd.
50079 * tests/test-floorl.c: Include infinity.h.
50080 (main): Use Infinityl.
50081 * tests/test-fprintf-posix.c: Include infinity.h.
50082 (test_function): Use Infinityd.
50083 * tests/test-frexp.c: Include infinity.h.
50084 (main): Use Infinityd.
50085 * tests/test-frexpl.c: Include infinity.h.
50086 (main): Use Infinityl.
50087 * tests/test-isfinite.c: Include infinity.h.
50088 (test_isfinitef): Use Infinityf.
50089 (test_isfinited): Use Infinityd.
50090 (test_isfinitel): Use Infinityl.
50091 * tests/test-isinf.c: Include infinity.h.
50092 (test_isinff): Use Infinityf.
50093 (test_isinfd): Use Infinityd.
50094 (test_isinfl): Use Infinityl.
50095 * tests/test-isnan.c: Include infinity.h.
50096 (test_float): Use Infinityf.
50097 (test_double): Use Infinityd.
50098 (test_long_double): Use Infinityl.
50099 * tests/test-isnanf.h: Include infinity.h.
50100 (main): Use Infinityf.
50101 * tests/test-isnand.h: Include infinity.h.
50102 (main): Use Infinityd.
50103 * tests/test-isnanl.h: Include infinity.h.
50104 (main): Use Infinityl.
50105 * tests/test-ldexpl.c: Include infinity.h.
50106 (main): Use Infinityl.
50107 * tests/test-printf-posix.h: Include infinity.h.
50108 (test_function): Use Infinityd.
50109 * tests/test-roundf1.c: Include infinity.h.
50110 (main): Use Infinityf.
50111 * tests/test-round1.c: Include infinity.h.
50112 (main): Use Infinityd.
50113 * tests/test-roundl.c: Include infinity.h.
50114 (main): Use Infinityl.
50115 * tests/test-signbit.c: Include infinity.h.
50116 (test_signbitf): Use Infinityf.
50117 (test_signbitd): Use Infinityd.
50118 (test_signbitl): Use Infinityl.
50119 * tests/test-snprintf-posix.h: Include infinity.h.
50120 (test_function): Use Infinityd, Infinityl.
50121 * tests/test-sprintf-posix.h: Include infinity.h.
50122 (test_function): Use Infinityd, Infinityl.
50123 * tests/test-truncf1.c: Include infinity.h.
50124 (main): Use Infinityf.
50125 * tests/test-trunc1.c: Include infinity.h.
50126 (main): Use Infinityd.
50127 * tests/test-truncl.c: Include infinity.h.
50128 (main): Use Infinityl.
50129 * tests/test-vasnprintf-posix.c: Include infinity.h.
50130 (test_function): Use Infinityd, Infinityl.
50131 * tests/test-vasprintf-posix.c: Include infinity.h.
50132 (test_function): Use Infinityd, Infinityl.
50133 * modules/ceilf-tests (Files): Add tests/infinity.h.
50134 * modules/ceil-tests (Files): Likewise.
50135 * modules/ceill-tests (Files): Likewise.
50136 * modules/dprintf-posix-tests (Files): Likewise.
50137 * modules/floorf-tests (Files): Likewise.
50138 * modules/floor-tests (Files): Likewise.
50139 * modules/floorl-tests (Files): Likewise.
50140 * modules/fprintf-posix-tests (Files): Likewise.
50141 * modules/frexp-tests (Files): Likewise.
50142 * modules/frexp-nolibm-tests (Files): Likewise.
50143 * modules/frexpl-tests (Files): Likewise.
50144 * modules/frexpl-nolibm-tests (Files): Likewise.
50145 * modules/isfinite-tests (Files): Likewise.
50146 * modules/isinf-tests (Files): Likewise.
50147 * modules/isnan-tests (Files): Likewise.
50148 * modules/isnanf-tests (Files): Likewise.
50149 * modules/isnanf-nolibm-tests (Files): Likewise.
50150 * modules/isnand-tests (Files): Likewise.
50151 * modules/isnand-nolibm-tests (Files): Likewise.
50152 * modules/isnanl-tests (Files): Likewise.
50153 * modules/isnanl-nolibm-tests (Files): Likewise.
50154 * modules/ldexpl-tests (Files): Likewise.
50155 * modules/printf-posix-tests (Files): Likewise.
50156 * modules/roundf-tests (Files): Likewise.
50157 * modules/round-tests (Files): Likewise.
50158 * modules/roundl-tests (Files): Likewise.
50159 * modules/signbit-tests (Files): Likewise.
50160 * modules/snprintf-posix-tests (Files): Likewise.
50161 * modules/sprintf-posix-tests (Files): Likewise.
50162 * modules/truncf-tests (Files): Likewise.
50163 * modules/trunc-tests (Files): Likewise.
50164 * modules/truncl-tests (Files): Likewise.
50165 * modules/vasnprintf-posix-tests (Files): Likewise.
50166 * modules/vasprintf-posix-tests (Files): Likewise.
50167 * modules/vdprintf-posix-tests (Files): Likewise.
50168 * modules/vfprintf-posix-tests (Files): Likewise.
50169 * modules/vprintf-posix-tests (Files): Likewise.
50170 * modules/vsnprintf-posix-tests (Files): Likewise.
50171 * modules/vsprintf-posix-tests (Files): Likewise.
50172 * modules/xprintf-posix-tests (Files): Likewise.
50174 2011-09-11 Bruno Haible <bruno@clisp.org>
50176 Ensure pid_t gets defined.
50177 * m4/fcntl_h.m4 (gl_FCNTL_H): Require AC_TYPE_PID_T.
50178 * m4/sched_h.m4 (gl_SCHED_H): Likewise.
50179 * m4/signal_h.m4 (gl_SIGNAL_H): Likewise.
50180 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
50181 * m4/sys_wait_h.m4 (gl_SYS_WAIT_H): Likewise.
50182 * m4/termios_h.m4 (gl_TERMIOS_H): Likewise.
50183 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Likewise.
50184 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
50185 * tests/test-fcntl-h.c: Check that pid_t is defined.
50186 * tests/test-sched.c: Likewise.
50187 * tests/test-termios.c: Likewise.
50188 * tests/test-time.c: Likewise.
50189 * doc/posix-headers/fcntl.texi: Mention lack of pid_t on MSVC platform.
50190 * doc/posix-headers/signal.texi: Likewise.
50191 * doc/posix-headers/sys_types.texi: Likewise.
50192 * doc/posix-headers/time.texi: Likewise.
50194 2011-09-11 Bruno Haible <bruno@clisp.org>
50196 acl: Fix compilation on Solaris 10 (older version).
50197 * lib/file-has-acl.c (acl_ace_nontrivial): Use NEW_ACE_EVERYONE instead
50198 of ACE_EVERYONE.
50199 * lib/set-mode-acl.c (qset_acl): Likewise.
50200 Reported by Christian Jullien <eligis@orange.fr>.
50202 2011-09-10 Bruno Haible <bruno@clisp.org>
50204 iconv, unsetenv: Add support for MSVC compiler.
50205 * m4/iconv.m4 (AM_ICONV): Use ISO C declaration syntax on MSVC.
50206 * m4/setenv.m4 (gl_FUNC_UNSETENV): Drop support for K&R C compilers.
50208 2011-09-10 Bruno Haible <bruno@clisp.org>
50210 *printf: Add support for MSVC compiler.
50211 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_N): On MSVC, install a handler that
50212 handles the exception caused by the %n directive. When cross-compiling,
50213 guess no on native Windows.
50214 (gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_RETVAL_C99,
50215 gl_SNPRINTF_DIRECTIVE_N, gl_SNPRINTF_SIZE1): When snprintf is missing,
50216 emulate it through vsnprintf.
50217 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Update comment.
50218 * doc/posix-functions/dprintf.texi: Update documentation regarding
50219 MSVC 9.
50220 * doc/posix-functions/fprintf.texi: Likewise.
50221 * doc/posix-functions/printf.texi: Likewise.
50222 * doc/posix-functions/snprintf.texi: Likewise.
50223 * doc/posix-functions/sprintf.texi: Likewise.
50224 * doc/posix-functions/swprintf.texi: Likewise.
50225 * doc/posix-functions/vdprintf.texi: Likewise.
50226 * doc/posix-functions/vfprintf.texi: Likewise.
50227 * doc/posix-functions/vprintf.texi: Likewise.
50228 * doc/posix-functions/vsnprintf.texi: Likewise.
50229 * doc/posix-functions/vsprintf.texi: Likewise.
50230 * doc/glibc-functions/asprintf.texi: Likewise.
50231 * doc/glibc-functions/obstack_printf.texi: Likewise.
50232 * doc/glibc-functions/obstack_vprintf.texi: Likewise.
50233 * doc/glibc-functions/vasprintf.texi: Likewise.
50235 2011-09-10 Bruno Haible <bruno@clisp.org>
50237 nocrash: Add support for native Windows.
50238 * m4/nocrash.m4 (GL_NOCRASH): Avoid a crash also on native Windows.
50240 2011-09-10 Michael Goffioul <michael.goffioul@gmail.com> (tiny change)
50241 Bruno Haible <bruno@clisp.org>
50243 absolute-header, include-next: Add support for MSVC compiler.
50244 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER_ONE): Require
50245 AC_CANONICAL_HOST. On native Windows, recognize also backslash as
50246 directory separator in #line directives.
50247 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): On native Windows,
50248 recognize also backslash as directory separator in #line directives.
50250 2011-09-08 Jim Meyering <meyering@redhat.com>
50252 maint.mk: mark the post-release commit log with "maint: " prefix
50253 * top/maint.mk (emit-commit-log): Add "maint: " prefix to the
50254 one-line commit-log summary.
50256 2011-09-08 Reuben Thomas <rrt@sc3d.org>
50257 Bruno Haible <bruno@clisp.org>
50259 Doc about crypt functions.
50260 * doc/posix-functions/crypt.texi: Mention need for _GNU_SOURCE on glibc
50261 systems.
50262 * doc/posix-functions/encrypt.texi: Likewise.
50263 * doc/posix-functions/setkey.texi: Likewise.
50265 2011-09-08 Simon Josefsson <simon@josefsson.org>
50267 * lib/gc.h: Fix copyright header.
50269 2011-09-07 Bruno Haible <bruno@clisp.org>
50271 pthread: Determine $(LIB_PTHREAD) correctly on OSF/1 5.1.
50272 * m4/pthread.m4 (gl_PTHREAD_CHECK): Use AC_CACHE_CHECK and
50273 AC_LINK_IFELSE instead of AC_SEARCH_LIBS.
50275 2011-09-07 Bruno Haible <bruno@clisp.org>
50277 openat: Work around compilation error with OSF/1 5.1 DTK cc.
50278 * lib/fopen.c: Use different syntax for include of <stdio.h>.
50279 * lib/freopen.c: Likewise.
50280 * lib/fstatat.c: Use different syntax for include of <sys/stat.h>.
50281 * lib/lstat.c: Likewise.
50282 * lib/stat.c: Likewise.
50283 * lib/open.c: Use different syntax for include of <fcntl.h>.
50284 * lib/openat.c: Include fcntl.h again, explicitly.
50286 2011-09-04 J.T. Conklin <jtc@acorntoolworks.com>
50288 parse-datetime: document the newly accepted format
50289 * doc/parse-datetime.texi (Combined date and time of day items):
50290 New section.
50292 2011-09-06 Bruno Haible <bruno@clisp.org>
50294 acl: Fix a test failure on newer Solaris 10 with ZFS.
50295 * tests/test-sameacls.c (main): Interpret acl GETACLCNT failure with
50296 ENOSYS as no ACL.
50297 Reported by Jim Meyering.
50299 2011-09-06 Bruno Haible <bruno@clisp.org>
50301 acl: Update for AIX >= 5.3 with NFS.
50302 * lib/file-has-acl.c (file_has_acl): Interpret aclx_get failure with
50303 ENOSYS as no ACL.
50305 acl: Fix a test failure on AIX >= 5.3 with NFS.
50306 * tests/test-sameacls.c (main): Interpret aclx_get failure with ENOSYS
50307 as no ACL.
50309 2011-09-06 Bruno Haible <bruno@clisp.org>
50311 acl: Fix a test failure on IRIX 6.5 with NFS.
50312 * lib/acl-internal.h (MODE_INSIDE_ACL): Define to 0 on IRIX.
50313 * lib/set-mode-acl.c (qset_acl): Test !HAVE_ACL_TYPE_EXTENDED instead
50314 of MODE_INSIDE_ACL. If !MODE_INSIDE_ACL, do a chmod_or_fchmod always.
50315 * lib/copy-acl.c (qcopy_acl): Likewise.
50317 2011-09-05 Paul Eggert <eggert@cs.ucla.edu>
50319 openat: port to AIX 7.1 with large files
50320 AIX 7.1 does a "#define openat open64at" if large files are in use,
50321 so we can't simply #undef openat. Use the orig_openat trick (similar
50322 to orig_open in lib/open.c) to work around the problem. Problem
50323 reported by Kevin Brott for GNU tar, in the thread containing
50324 <http://lists.gnu.org/r/bug-tar/2011-09/msg00032.html>.
50325 * lib/openat.c (__need_system_fcntl_h): Define first.
50326 Include <fcntl.h> and <sys/types.h> before undefining.
50327 (orig_openat) [HAVE_OPENAT]: New inline function.
50328 (openat) [HAVE_OPENAT]: Do not undef.
50329 (rpl_openat): Use orig_openat, not openat.
50331 2011-09-05 Joachim Schmitz <schmitz@hp.com> (tiny change)
50332 Bruno Haible <bruno@clisp.org>
50334 acl: Avoid errors on NonStop Kernel.
50335 * lib/file-has-acl.c (file_has_acl) [NonStop Kernel]: Ignore ENOSYS and
50336 ENOTSUP errors.
50338 2011-09-05 Bruno Haible <bruno@clisp.org>
50340 acl: Clean up Solaris code.
50341 * lib/acl-internal.h: Remove no-op #if.
50342 * lib/file-has-acl.c: Likewise.
50343 * lib/set-mode-acl.c (qset_acl): Remove unused Solaris code.
50344 * lib/copy-acl.c (qcopy_acl): Likewise.
50346 2011-09-05 Bruno Haible <bruno@clisp.org>
50348 acl: Fix a bug with NFSv4 ACLs on Solaris 10 (newer version) in
50349 binaries built on the original Solaris 10.
50350 * lib/file-has-acl.c (file_has_acl): ACLs with 4..6 ACEs can be
50351 trivial.
50353 2011-09-05 Bruno Haible <bruno@clisp.org>
50355 acl: Improve support of NFSv4 ACLs on Solaris 10 (newer version).
50356 * lib/acl-internal.h (acl_nontrivial): Declare also on newer Solaris
50357 10.
50358 * lib/file-has-acl.c (acl_nontrivial): Define also on newer Solaris 10.
50359 (acl_ace_nontrivial): Likewise. Recognize the trivial ACLs with 6 ACEs.
50360 * lib/copy-acl.c (qcopy_acl): On newer Solaris 10, use acl or facl
50361 instead of acl_get, facl_get, acl_set, facl_set.
50363 2011-09-05 Bruno Haible <bruno@clisp.org>
50365 copy-file: Try unit tests on more file systems.
50366 * tests/test-copy-file-1.sh: New file.
50367 * tests/test-copy-file-2.sh: New file.
50368 * modules/copy-file-tests (Files): Add them.
50369 (Makefile.am): Add them to TESTS.
50371 acl: Try unit tests on more file systems.
50372 * tests/test-file-has-acl-1.sh: New file.
50373 * tests/test-file-has-acl-2.sh: New file.
50374 * tests/test-set-mode-acl-1.sh: New file.
50375 * tests/test-set-mode-acl-2.sh: New file.
50376 * tests/test-copy-acl-1.sh: New file.
50377 * tests/test-copy-acl-2.sh: New file.
50378 * modules/acl-tests (Files): Add them.
50379 (Makefile.am): Add them to TESTS.
50381 2011-09-04 Bruno Haible <bruno@clisp.org>
50383 acl: Improve support of NFSv4 ACLs on Solaris 10 (newer version).
50384 * lib/acl-internal.h (ACE_*, NEW_ACE_*): Define also on newer Solaris
50385 10.
50386 (OLD_ALLOW, OLD_DENY): New macros.
50387 (NEW_ACE_ACCESS_ALLOWED_ACE_TYPE): Renamed from
50388 ACE_ACCESS_ALLOWED_ACE_TYPE.
50389 (NEW_ACE_ACCESS_DENIED_ACE_TYPE): Renamed from
50390 ACE_ACCESS_DENIED_ACE_TYPE.
50391 (OLD_ACE_OWNER, OLD_ACE_GROUP, OLD_ACE_OTHER): New macros.
50392 (NEW_ACE_EXECUTE): Fix value.
50393 (NEW_ACE_APPEND_DATA, NEW_ACE_READ_NAMED_ATTRS,
50394 NEW_ACE_WRITE_NAMED_ATTRS, NEW_ACE_DELETE_CHILD,
50395 NEW_ACE_READ_ATTRIBUTES, NEW_ACE_WRITE_ATTRIBUTES, NEW_ACE_DELETE,
50396 NEW_ACE_READ_ACL, NEW_ACE_WRITE_ACL, NEW_ACE_WRITE_OWNER,
50397 NEW_ACE_SYNCHRONIZE): New macros.
50398 * lib/set-mode-acl.c (qset_acl): On newer Solaris 10, use acl or facl
50399 instead of acl_fromtext, acl_set, facl_set.
50400 Fixes a coreutils/tests/cp/perm failure.
50402 2011-09-03 Paul Eggert <eggert@cs.ucla.edu>
50404 openat: test for fstatat (..., 0) bug
50405 Further testing with tar suggests that fstatat (..., 0)
50406 does not work in general, on AIX 7.1; see
50407 <http://lists.gnu.org/r/bug-tar/2011-09/msg00023.html>.
50408 So, give up entirely on AIX 7.1's fstatat, and fall back on our
50409 replacement fstatat (which is what older AIX releases were using
50410 anyway).
50411 * lib/fstatat.c (fstatat) [HAVE_FSTATAT]: Do not undef. The only
50412 use is now changed to orig_fstatat. This was probably the right
50413 thing to do anyway.
50414 (FSTATAT_AT_FDCWD_0_BROKEN): Remove; no longer used.
50415 (rpl_fstatat) [FSTATAT_ZERO_FLAG_BROKEN]: Remove.
50416 (rpl_fstatat): Simplify, assuming !FSTATAT_ZERO_FLAG_BROKEN.
50417 (AT_FUNC_NAME) [FSTATAT_ZERO_FLAG_BROKEN]: Now rpl_fstatat.
50418 * m4/openat.m4 (gl_FUNC_FSTATAT): Test for the more-general bug
50419 and define FSTATAT_ZERO_FLAG_BROKEN, not FSTATAT_AT_FDCWD_0_BROKEN,
50420 if the bug is found.
50422 openat: test for fstatat (AT_FDCWD, ..., 0) bug
50423 This tests for another fstatat bug on AIX 7.1:
50424 fstatat (AT_FDCWD, ..., 0) does not work. See
50425 <http://lists.gnu.org/r/bug-tar/2011-09/msg00015.html>.
50426 * lib/fstatat.c (FSTATAT_AT_FDCWD_0_BROKEN)
50427 (LSTAT_FOLLOWS_SLASHED_SYMLINK): Default to 0.
50428 (rpl_fstatat): Adjust so that it works around either (or both)
50429 bugs if present.
50430 * m4/openat.m4 (gl_FUNC_FSTATAT): Test for this fstatat bug.
50432 2011-09-03 Karl Berry <karl@gnu.org>
50434 * doc/regex.texi (Character Class Operators): Avoid literal ":"
50435 in index entries.
50437 2011-09-02 Bruno Haible <bruno@clisp.org>
50439 Allow the user to override the choice of AR, ARFLAGS, RANLIB.
50440 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): Don't override the given
50441 values of AR, ARFLAGS, RANLIB.
50442 Reported by John W. Eaton <jwe@gnu.org> for Octave.
50444 2011-09-02 Bruno Haible <bruno@clisp.org>
50446 Find 'ar' program that fits with --host argument.
50447 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): Use AC_CHECK_TOOL.
50449 2011-09-02 Bruno Haible <bruno@clisp.org>
50451 tests: init.sh: Support any non-GNU diff.
50452 * tests/init.sh (compare): If "diff -c" is supported but "diff -u" is
50453 not, use "diff -c". Useful on AIX 6.1, HP-UX 11.31, OSF/1 5.1,
50454 Solaris 8.
50456 2011-09-02 Bruno Haible <bruno@clisp.org>
50458 tests: init.sh: work also with any non-GNU diff that supports -u
50459 * tests/init.sh: Relax check for diff -u support.
50460 Rather than checking for GNU diff via --version, simply check
50461 for support for -u itself. Useful at least on OpenBSD 4.9,
50462 AIX 7.1, IRIX 6.5, and Solaris 10.
50464 2011-09-01 Bruno Haible <bruno@clisp.org>
50466 strtoimax, strtoumax: Document problem on HP-UX 11.
50467 * doc/posix-functions/strtoimax.texi: Mention HP-UX 11.11 problem.
50468 * doc/posix-functions/strtoumax.texi: Likewise.
50470 2011-09-01 Bruno Haible <bruno@clisp.org>
50472 strtoumax: Avoid link error on OSF/1 with DTK cc.
50473 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Always test whether strtoumax is
50474 defined as a function.
50475 * modules/strtoumax (Depends-on, configure.ac): Test only whether
50476 strtoumax is defined, not whether it is declared.
50478 2011-09-01 Bruno Haible <bruno@clisp.org>
50480 strtoimax: Avoid link error on OSF/1 with DTK cc.
50481 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Always test whether strtoimax is
50482 defined as a function.
50483 * modules/strtoimax (Depends-on, configure.ac): Test only whether
50484 strtoimax is defined, not whether it is declared.
50486 2011-09-01 Bruno Haible <bruno@clisp.org>
50488 imaxdiv: Avoid link error on OSF/1 with DTK cc.
50489 * m4/imaxdiv.m4 (gl_FUNC_IMAXDIV): Also test whether imaxdiv is defined
50490 as a function.
50491 * modules/imaxdiv (configure.ac): Test whether imaxdiv is defined, not
50492 whether it is declared.
50494 2011-09-01 Bruno Haible <bruno@clisp.org>
50496 imaxabs: Avoid link error on OSF/1 with DTK cc.
50497 * m4/imaxabs.m4 (gl_FUNC_IMAXABS): Also test whether imaxabs is defined
50498 as a function.
50499 * modules/imaxabs (configure.ac): Test whether imaxabs is defined, not
50500 whether it is declared.
50502 2011-09-01 Bruno Haible <bruno@clisp.org>
50504 Tests for module 'strtoumax'.
50505 * modules/strtoumax-tests: New file.
50506 * tests/test-strtoumax.c: New file.
50508 Tests for module 'strtoimax'.
50509 * modules/strtoimax-tests: New file.
50510 * tests/test-strtoimax.c: New file.
50512 Tests for module 'imaxdiv'.
50513 * modules/imaxdiv-tests: New file.
50514 * tests/test-imaxdiv.c: New file.
50516 Tests for module 'imaxabs'.
50517 * modules/imaxabs-tests: New file.
50518 * tests/test-imaxabs.c: New file.
50520 2011-09-01 Bruno Haible <bruno@clisp.org>
50522 pthread: Determine $(LIB_PTHREAD) correctly on IRIX 6.5.
50523 * m4/pthread.m4 (gl_PTHREAD_CHECK): Check for pthread_join, not
50524 pthread_create.
50526 2011-09-01 Paul Eggert <eggert@cs.ucla.edu>
50528 openat: work around AIX 7.1 fstatat issue
50529 This should fix the problem that was not properly fixed
50530 in the previous change, dated 2011-08-30.
50531 * lib/fstatat.c: Include <sys/stat.h> twice, the first with
50532 __need_system_stat_h defined.
50533 (orig_fstatat) [HAVE_FSTATAT]: New function.
50534 (rpl_fstatat): Go back to the old way of doing things,
50535 except call orig_fstatat instead of fstatat.
50536 * m4/openat.m4 (gl_FUNC_FSTATAT): Remove unnecessary check for openat.
50537 Remove unnecessary check whether fstatat fills in st_size etc.
50539 2011-09-01 Bruno Haible <bruno@clisp.org>
50541 sys_select: Avoid a syntax error regarding timespec_t on IRIX 6.5.
50542 * lib/sys_select.in.h [__sgi]: When included from <sys/bsd_types.h>,
50543 just include the system's header.
50545 2011-08-31 Jim Meyering <meyering@redhat.com>
50547 tests: avoid spurious assertion failure in test-float.c on ppc64
50548 * tests/test-float.c (test_long_double): Comment out an assertion,
50549 LDBL_MIN_EXP <= DBL_MIN_EXP, that is failing at least on PowerPC-64
50550 with gcc-4.4.4.
50552 maint: indent with spaces, not TABs
50553 I need to get in the habit of running gnulib's "make check".
50554 Both of these would have been caught.
50555 * m4/largefile.m4: Indent with spaces, not TABs.
50556 * lib/parse-datetime.y (iso_8601_time): Likewise.
50557 Spotted by Pádraig Brady.
50559 test-parse-datetime.c: accommodate a relatively strict gcc warning
50560 * tests/test-parse-datetime.c (gmt_offset): Declare function "static",
50561 to avoid a warning from gcc's -Werror=missing-declarations.
50562 Insert a few spaces-before-funcall-parenthesis.
50564 2011-08-17 J.T. Conklin <jtc@acorntoolworks.com>
50566 parse-datetime: accept ISO 8601 date and time rep with "T" separator
50567 The parser now accepts ISO 8601 date-time strings with "T" as the
50568 separator. It has long parsed dates like "2004-02-29 16:21:42"
50569 with a space between the date and time strings. Now it also parses
50570 "2004-02-29T16:21:42" and fractional-second and time-zone-annotated
50571 variants like "2004-02-29T16:21:42.333-07:00"
50572 * lib/parse-datetime.y: Parse ISO 8601 extended date and time
50573 of day representation using the 'T' separator character.
50574 * doc/parse-datetime.texi (General date syntax): replace use of
50575 deprecated --iso-8601 option with --rfc-3339 in example of date
50576 command output formats that can be parsed.
50577 * tests/test-parse-datetime.c (tm_diff): New function, taken from
50578 lib/parse-datetime.y.
50579 (gmt_offset): New function.
50580 (main): Add additional test cases to validate ISO8601 extended
50581 date and time of day parsing.
50583 2011-08-31 Bruno Haible <bruno@clisp.org>
50585 freopen: Documentation.
50586 * doc/posix-functions/freopen.texi: Document the bug with the NULL file
50587 name.
50588 Reported by Claudio Bley <claudio.bley@gmail.com>.
50590 2011-08-31 Claudio Bley <claudio.bley@gmail.com> (tiny change)
50592 freopen: Don't crash if the filename argument is NULL.
50593 * lib/freopen.c (rpl_freopen): Don't compare the filename if it is
50594 NULL.
50596 2011-08-30 Paul Eggert <eggert@cs.ucla.edu>
50598 openat: work around AIX 7.1 fstatat bug
50599 Problem reported by Kevin Brott for GNU tar, in the thread containing
50600 <http://lists.gnu.org/r/bug-tar/2011-08/msg00015.html>.
50601 * lib/fstatat.c (rpl_fstatat): Do not invoke underlying fstatat if
50602 FSTATAT_ST_SIZE_ETC_BROKEN.
50603 (fstatat) [FSTATAT_ST_SIZE_ETC_BROKEN && HAVE_FSTATAT]: #define to
50604 rpl_fstatat.
50605 * m4/openat.m4 (gl_FUNC_FSTATAT): New macro, with the fstatat-relevant
50606 part of gl_FUNC_OPENAT. Also, check for the AIX 7.1 bug, and use
50607 AC_CHECK_FUNCS_ONCE for fstatat.
50608 (gl_FUNC_OPENAT): Use it. Use AC_CHECK_FUNCS_ONCE for
50609 fchmodat, mkdirat, openat and unlinkat.
50611 2011-08-30 Bruno Haible <bruno@clisp.org>
50613 Avoid endless recursions if config.h includes some header files.
50614 * lib/fopen.c (__need_FILE): Define already before including config.h.
50615 * lib/freopen.c (__need_FILE): Likewise.
50616 * lib/open.c (__need_system_fcntl_h): Likewise.
50617 * lib/stat.c (__need_system_sys_stat_h): Likewise.
50618 * lib/lstat.c (__need_system_sys_stat_h): Likewise.
50619 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
50621 2011-08-25 Karl Berry <karl@gnu.org>
50623 * config/srclist.txt (ylwrap): new try.
50624 * build-aux/ylwrap: new file.
50626 2011-08-23 Bruno Haible <bruno@clisp.org>
50628 tmpdir: Use a good default directory on native Windows.
50629 * lib/tmpdir.c: Include <windows.h>, pathmax.h.
50630 (P_tmpdir): Default to _P_tmpdir on native Windows.
50631 (path_search): On native Windows, try the value returned by GetTempPath
50632 before trying P_tmpdir.
50633 * modules/tmpdir (Depends-on): Add pathmax.
50634 Suggested by John Darrington <john@darrington.wattle.id.au>.
50636 2011-08-20 Reuben Thomas <rrt@sc3d.org>
50638 doc: fix typo in README-release
50639 * top/README-release: Capitalize first word of a sentence.
50641 2011-08-19 Jim Meyering <meyering@redhat.com>
50643 fts: do not exhaust memory when processing million-entry directories
50644 Before this change, traversing (via rm -rf, find, du, etc.) an N-entry
50645 directory would require about 256*N bytes of memory. Thus, it was
50646 easy to construct a directory too large to be processed by any of
50647 those tools. With this change, fts' maximum memory utilization is
50648 now limited to around 30MB.
50649 * lib/fts.c (FTS_MAX_READDIR_ENTRIES): Define.
50650 (fts_read): When we've processed the final entry (i.e., when
50651 ->fts_link is NULL) and fts_dirp is non-NULL, call fts_build
50652 using the parent entry to read any remaining entries. Dispatch
50653 depending on what fts_build returns:
50654 - NULL+stop, aka failure: stop
50655 - NULL otherwise: move up in the dir hierarchy
50656 - non-NULL: handle this new entry
50657 (fts_build): Declare and use new local, continue_readdir.
50658 Prepare to be called from fts_read, when the entries
50659 from a partially-read directory have just been exhausted.
50660 In that case, we'll skip the opendir and instead use the parent's
50661 fts_dirp and derive dir_fd from that.
50662 Finally, in the readdir loop, if we read max_entries entries,
50663 exit the loop ensuring *not* to call closedir. This is required
50664 so that fts_dirp can be reused on a subsequent call.
50665 Prompted by Ben England's report of memory exhaustion in find
50666 and rm -rf vs. NFS: https://bugzilla.redhat.com/719749.
50668 maint: fts: move decl of `dp' down into while loop; split a long line
50669 * lib/fts.c (fts_build): No semantic change.
50671 fts: add/use new struct member, fts_dirp
50672 We are about to use this to manage any directory with
50673 too many entries to read all of them into memory at once.
50674 To do that, we'll need to save the DIR* pointer in each
50675 affected FTSENT struct.
50676 * lib/fts_.h: Include <dirent.h>.
50677 (struct FTSENT) [fts_dirp]: New member.
50678 * lib/fts.c (closedir_and_clear): Define.
50679 Use it in place of closedir so that we are sure to
50680 clear the new fts_dirp member when done with it.
50681 (fts_alloc): Initialize the new member.
50682 (fts_lfree): Free, if needed.
50684 maint: fts: give __opendir2 a new parameter and rename
50685 * lib/fts.c (__opendir2): Give it a new parameter, Pdir_fd, rather
50686 than surreptitiously using sole caller's "dir_fd".
50687 (fts_opendir): Rename from __opendir2.
50689 maint: fts.c: remove __opendir2's now-unused parameter, oflag
50690 * lib/fts.c (__opendir2): Remove unused parameter, oflag.
50692 maint: fts.c: correct off-by-one indentation
50693 * lib/fts.c (fts_build): Correct indentation, change style
50694 of a couple of block comments, and bracing style.
50696 maint: fts.c: move __opendir2 #define "up" out of function body
50697 * lib/fts.c (__opendir2): Move "up". No semantic change.
50699 maint: fts.c: remove #if-0'd FTS_WHITEOUT code
50700 * lib/fts.c: Remove #if-0'd FTS_WHITEOUT code. It's been #if-0'd
50701 out for a long time and besides was useful only on BSD systems.
50703 2011-08-18 Paul Eggert <eggert@cs.ucla.edu>
50705 regex: port to Stratus OpenVOS
50706 * lib/regex_internal.h (internal_function) [!_LIBC]: Simply
50707 define to empty, rather than attempting nonportable optimizations.
50708 Problem reported by Paul Green in:
50709 http://lists.gnu.org/r/bug-diffutils/2011-08/msg00047.html
50710 and fix suggested by Eric Blake in:
50711 http://lists.gnu.org/r/bug-gnulib/2011-08/msg00143.html
50713 2011-08-17 Eric Blake <eblake@redhat.com>
50715 getcwd: fix test failures on mingw
50716 * lib/getcwd.c (__getcwd): Early exit for ERANGE.
50717 * tests/test-getcwd.c (test_abort_bug, test_long_name): Don't fail
50718 test if long directory cannot be created, and allow mingw errno.
50720 getcwd-lgpl: fix m4 to match relaxed test for BSD
50721 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Relax probe.
50722 (gl_FUNC_GETCWD_SIGNATURE): New macro.
50723 (gl_FUNC_GETCWD_LGPL, gl_FUNC_GETCWD): Use it.
50724 * doc/posix-functions/getcwd.texi (getcwd): Tweak mentions of
50725 signature problem.
50727 getcwd: fix compilation on mingw64
50728 * lib/unistd.in.h (includes) [mingw]: Include <direct.h> for
50729 getcwd.
50730 Reported by Marc-André Lureau.
50732 pipe2: silence compiler warning
50733 * lib/pipe2.c (pipe2): Hide label if it is not used.
50735 2011-08-15 Ben Pfaff <blp@cs.stanford.edu>
50737 relocatable-prog: fix link error
50738 * modules/relocatable-prog (configure.ac) [RELOCATABLE]: Also
50739 invoke AC_LIBOBJ([relocatable]). This invocation was previously
50740 in the gl_RELOCATABLE_LIBRARY macro. That invocation was moved
50741 into modules/relocatable-lib without noticing that
50742 modules/relocatable-prog also invokes gl_RELOCATABLE_LIBRARY and
50743 also needs to build relocatable.c.
50745 2011-08-12 Paul Eggert <eggert@cs.ucla.edu>
50747 getaddrinfo: fix sh typo in gai_strerrorA decl checking
50748 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Fix typo in the generated
50749 shell code: it contained a 'break' that was not in a loop.
50750 Apparently the macro assumed that AC_CHECK_DECLS is implemenented
50751 via a shell-language loop; this may have been true in old Autoconf
50752 versions, but it's not true in Autoconf 2.68. I found this bug
50753 when testing coreutils git on Solaris 8, whose shell complains
50754 about the syntax error.
50756 2011-08-12 Simon Josefsson <simon@josefsson.org>
50758 * lib/base64.c: Fix comment to reference RFC 4648.
50759 Suggested by Bruno Haible <bruno@clisp.org> and Gijs van Tulder
50760 <gvtulder@gmail.com>.
50762 2011-08-11 Paul Eggert <eggert@cs.ucla.edu>
50764 * build-aux/bootstrap (slurp): Remove obsolescent gettext.m4 patch.
50766 po/Makefile.in.in: fix make -q problem
50767 * build-aux/po/Makefile.in.in (check-macro-version): Remove this
50768 rule, since there's no file named 'check-macro-version' and its
50769 use as a file breaks make -q.
50770 (all): Don't depend on check-macro-version.
50771 (CHECK_MACRO_VERSION): New macro.
50772 (stamp-po): Use it.
50774 configmake: fix make -q problem
50775 * modules/configmake (configmake.h): Update configmake.h's time stamp
50776 even if the file does not change. Otherwise, 'make -q' fails.
50777 Problem reported by Simon Josefsson in
50778 <http://lists.gnu.org/r/bug-gnulib/2011-08/msg00088.html>.
50780 2011-08-11 Jim Meyering <meyering@redhat.com>
50782 git-version-gen: correct the advice in a comment
50783 * build-aux/git-version-gen: Correct comment.
50784 Don't recommend to list .tarball-version in .gitignore.
50786 2011-08-10 Paul Eggert <eggert@cs.ucla.edu>
50788 base64: fix off-by-one buffer size bug
50789 Problem and (trivial) fix reported by Gijs van Tulder in
50790 <http://lists.gnu.org/r/bug-gnulib/2011-08/msg00083.html>.
50791 * lib/base64.c (base64_decode_alloc_ctx): Allocate one more byte.
50792 * tests/test-base64.c (main): Catch the bug.
50794 2011-08-10 Eric Blake <eblake@redhat.com>
50796 closein: correct comments
50797 * lib/closein.c (close_stdin): Improve comments.
50799 2011-08-09 Bruno Haible <bruno@clisp.org>
50801 More tests for 'fseeko'.
50802 * tests/test-fseeko3.c: New file, from Eric Blake.
50803 * tests/test-fseeko3.sh: New file.
50804 * modules/fseeko-tests (Files): Add them.
50805 (TESTS): Add test-fseeko3.sh.
50806 (check_PROGRAMS): Add test-fseeko3.
50808 2011-08-09 Eric Blake <eblake@redhat.com>
50810 fseeko: remove unneeded hack
50811 * lib/fseeko.c (fseeko): Don't special-case SEEK_END.
50813 fseeko: fix bug on glibc
50814 * lib/fseeko.c (fseeko): Set stream offset to match fd offset.
50815 Reported by John W. Eaton.
50817 2011-08-08 Bruno Haible <bruno@clisp.org>
50819 unictype/base: Fix interoperability with preinstalled libunistring.
50820 * modules/unictype/base (configure.ac): Bump minimum version to 0.9.4.
50821 Reported by Simon Josefsson.
50823 2011-08-08 Bruno Haible <bruno@clisp.org>
50825 iswblank: Detect declaration correctly.
50826 * m4/iswblank.m4 (gl_FUNC_ISWBLANK): Use correct headers in
50827 AC_CHECK_DECLS invocation.
50829 2011-08-08 Bruno Haible <bruno@clisp.org>
50831 tcgetsid: Detect declaration correctly.
50832 * m4/tcgetsid.m4 (gl_FUNC_TCGETSID): Use correct headers in
50833 AC_CHECK_DECLS invocation.
50834 Reported by Simon Josefsson.
50836 2011-08-08 Eric Blake <eblake@redhat.com>
50838 largefile: fix typo that regressed large file support
50839 * modules/largefile (configure.ac-early): Fix section name.
50841 2011-08-06 Karl Berry <karl@gnu.org>
50843 * MODULES.html.sh (func_all_files): _Noreturn is no longer
50844 a separate module.
50846 2011-08-05 Simon Josefsson <simon@josefsson.org>
50848 openat: Fix warnings and commens when building unlinkat.c on Hurd.
50849 * lib/unlinkat.c: Mention Hurd in comments. Include stdlib.h to
50850 get prototype for free.
50852 2011-08-04 Bruno Haible <bruno@clisp.org>
50854 Tests for module 'pathmax'.
50855 * modules/pathmax-tests: New file.
50856 * tests/test-pathmax.c: New file.
50858 canonicalize-lgpl: Support larger filenames on the Hurd.
50859 * lib/canonicalize-lgpl.c (__realpath): Bump path_max fallback to 8192.
50860 Reported by Paul Eggert.
50862 pathmax: Leave PATH_MAX undefined on the Hurd, and a constant otherwise.
50863 * lib/pathmax.h (PATH_MAX): Leave it undefined on GNU/Hurd.
50864 * lib/chdir-long.h: Include pathmax.h.
50865 * lib/clean-temp.c (PATH_MAX): Remove code that is done by pathmax.h.
50866 * lib/getcwd.c: Include pathmax.h instead of <limits.h>.
50867 (PATH_MAX): Remove code that is done by pathmax.h.
50868 * lib/canonicalize.c (PATH_MAX): Provide a fallback value.
50869 * lib/tmpfile.c: Add a comment.
50870 * m4/pathmax.m4 (gl_PATHMAX): Don't test for pathconf.
50871 * modules/chdir-long (Depends-on): Add pathmax.
50872 * modules/getcwd (Depends-on): Add pathmax.
50873 * tests/test-getcwd.c (test_abort_bug): Avoid syntax error when PATH_MAX
50874 is not defined.
50875 * doc/posix-headers/limits.texi: Mention the pathmax module.
50876 * NEWS: Mention the change.
50878 2011-08-02 Bruno Haible <bruno@clisp.org>
50880 pthread_sigmask: Actually use results of gl_THREADLIB.
50881 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Test and require
50882 gl_THREADLIB, not gl_[]THREADLIB.
50883 Reported by Eric Blake.
50885 2011-08-02 Jim Meyering <meyering@redhat.com>
50887 maint.mk: relax the default _gl_TS_function_match regexp
50888 * top/maint.mk (_gl_TS_function_match): Don't require at least one
50889 space between function name and "(" in an "extern" declaration.
50890 That would fail to match a decl with no space there: extern void foo();
50892 2011-07-31 Iain Nicol <iain@thenicols.net>
50894 git-version-gen: document that EXTRA_DIST must include .version
50895 * build-aux/git-version-gen: In the how-to-use comment, document
50896 that EXTRA_DIST must include .version. Otherwise, "make distcheck"
50897 will fail when run from an unpacked distribution tarball.
50899 2011-08-01 Bruno Haible <bruno@clisp.org>
50901 wctype-h: Fix last change.
50902 * m4/wctype_h.m4 (gl_WCTYPE_H): If towlower is defined, set
50903 REPLACE_TOWLOWER to 0.
50904 Reported by Sam Steingold <sds@gnu.org>.
50906 2011-07-31 Bruno Haible <bruno@clisp.org>
50908 frexpl: Update autoconf test.
50909 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Update overrides of <float.h>,
50910 according to changes of 2011-06-20.
50912 2011-07-31 Bruno Haible <bruno@clisp.org>
50914 sys_utsname: Add support for Minix.
50915 * lib/sys_utsname.in.h [Minix]: Include <stddef.h> before
50916 <sys/utsname.h>.
50917 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H): Likewise.
50918 * doc/posix-headers/sys_utsname.texi: Document the Minix problem.
50920 2011-07-31 Bruno Haible <bruno@clisp.org>
50922 strings: Add support for Minix.
50923 * lib/strings.in.h [Minix]: Include <sys/types.h> before <strings.h>.
50924 * m4/strings_h.m4 (gl_HEADER_STRINGS_H_BODY): Likewise.
50925 * doc/posix-headers/strings.texi: Document the Minix problem.
50927 2011-07-31 Bruno Haible <bruno@clisp.org>
50929 wctype-h: Add support for Minix.
50930 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether towlower is declared. Set
50931 REPLACE_TOWLOWER.
50932 * modules/wctype-h (Makefile.am): Substitute REPLACE_TOWLOWER.
50933 * lib/wctype.in.h (towlower, towupper): Test REPLACE_TOWLOWER, not
50934 REPLACE_ISWCNTRL.
50936 2011-07-31 Paul Eggert <eggert@cs.ucla.edu>
50938 * lib/xalloc.h (DEFAULT_MXFAST): Track 64-bit glibc.
50939 This is a performance improvement for 64-bit hosts: it causes the
50940 value of DEFAULT_MXFAST to track what's in glibc on such hosts.
50942 2011-07-31 Bruno Haible <bruno@clisp.org>
50944 stdioext: Add support for Minix.
50945 * lib/fbufmode.c (fbufmode) [__minix]: Add conditional code.
50946 * lib/fpurge.c (fpurge): Likewise.
50947 * lib/freadahead.c (freadahead): Likewise.
50948 * lib/freadable.c (freadable): Likewise.
50949 * lib/freading.c (freading): Likewise.
50950 * lib/freadptr.c (freadptr): Likewise.
50951 * lib/freadseek.c (freadptrinc): Likewise.
50952 * lib/fseeko.c (rpl_fseeko): Likewise.
50953 * lib/fseterr.c (fseterr): Likewise.
50954 * lib/fwritable.c (fwritable): Likewise.
50955 * lib/fwriting.c (fwriting): Likewise.
50956 * lib/fflush.c (clear_ungetc_buffer): Update comment.
50957 * m4/fpending.m4 (gl_PREREQ_FPENDING): Add a variant for Minix.
50959 2011-07-31 Bruno Haible <bruno@clisp.org>
50961 errno: Port to Minix.
50962 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Test also whether ENETRESET and
50963 ECONNABORTED are defined.
50964 * lib/errno.in.h (ENETRESET, GNULIB_defined_ENETRESET, ECONNABORTED,
50965 GNULIB_defined_ECONNABORTED): New macros.
50966 * lib/strerror-override.h (strerror_override): Test also
50967 GNULIB_defined_ENETRESET, GNULIB_defined_ECONNABORTED.
50968 * lib/strerror-override.c (strerror_override): Handle also ENETRESET,
50969 ECONNABORTED.
50970 * doc/posix-headers/errno.texi: Mention the Minix problem.
50972 2011-07-31 Bruno Haible <bruno@clisp.org>
50974 Work around declaration collisions on Minix.
50975 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): If mbsinit is declared but not
50976 defined, set REPLACE_MBSINIT.
50977 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): If mbrtowc is declared but not
50978 defined, set REPLACE_MBRTOWC.
50979 * m4/mbrlen.m4 (gl_FUNC_MBRLEN): If mbrlen is declared but not defined,
50980 set REPLACE_MBRLEN.
50981 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): If mbsrtowcs is declared but not
50982 defined, set REPLACE_MBSRTOWCS.
50983 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): If wcrtomb is declared but not
50984 defined, set REPLACE_WCRTOMB.
50985 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS): If wcsrtombs is declared but not
50986 defined, set REPLACE_WCSRTOMBS.
50988 2011-07-31 Bruno Haible <bruno@clisp.org>
50990 Add support for Minix with ACK compiler.
50991 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): New macro.
50992 * gnulib-tool (func_import, func_create_testdir): Emit invocation of
50993 gl_PROG_AR_RANLIB instead of AC_PROG_RANLIB.
50995 2011-07-31 Bruno Haible <bruno@clisp.org>
50997 Documentation about Minix.
50998 * doc/posix-headers/*.texi: Add info about Minix 3.1.8.
50999 * doc/glibc-headers/*.texi: Likewise.
51000 * doc/posix-functions/*.texi: Likewise.
51001 * doc/glibc-functions/*.texi: Likewise.
51003 2011-07-31 Bruno Haible <bruno@clisp.org>
51005 snippet/warn-on-use: Fix indentation.
51006 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Fix indentation.
51008 2011-07-25 Jim Meyering <meyering@redhat.com>
51010 tests: test-update-copyright.sh: remove unnecessary "rm" commands
51011 * tests/test-update-copyright.sh: Remove unused rm -f $TMP.*.bak
51012 commands.
51014 2011-07-27 Jim Meyering <meyering@redhat.com>
51016 maint.mk: avoid sc_prohibit_always-defined_macros failure in coreutils
51017 * top/maint.mk (gl_extract_significant_defines_): Now that
51018 SA_RESETHAND and SA_RESTART are #defined (albeit conditionally) in
51019 gnulib/lib/signal.in.h, and now that we recommend to
51020 define-if-undefined those two symbols in application code,
51021 we must filter them out of the "significant" list.
51022 This avoids a "make syntax-check" failure in coreutils.
51024 2011-07-26 Eric Blake <eblake@redhat.com>
51026 warnings: add comments about previous patch
51027 * m4/absolute-header.m4: Document AS_VAR_PUSHDEF limitation.
51028 * m4/include_next.m4: Likewise.
51029 * m4/warn-on-use.m4: Likewise.
51030 * m4/warnings.m4: Likewise, and simplify use.
51031 Suggested by Stefano Lattarini.
51033 include-next, warnings: support older autoconf
51034 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Use
51035 AS_VAR_PUSHDEF in a way that works with older autoconf.
51036 * m4/warnings.m4 (gl_WARN_ADD): Likewise.
51037 Reported by Daniel P. Berrange.
51039 2011-07-25 Bruno Haible <bruno@clisp.org>
51041 fseek, ftell: Fix doc.
51042 * doc/posix-functions/fseek.texi: Reword statement about
51043 AC_SYS_LARGEFILE.
51044 * doc/posix-functions/ftell.texi: Likewise.
51046 2011-07-25 Paul Eggert <eggert@cs.ucla.edu>
51047 Bruno Haible <bruno@clisp.org>
51049 Add dependencies to the 'largefile' module.
51050 * modules/fopen (Depends-on): Add 'largefile'.
51051 * modules/freopen (Depends-on): Likewise.
51052 * modules/fseeko (Depends-on): Likewise.
51053 * modules/ftello (Depends-on): Likewise.
51054 * modules/glob (Depends-on): Likewise.
51055 * modules/lseek (Depends-on): Likewise.
51056 * modules/lstat (Depends-on): Likewise.
51057 * modules/mkostemp (Depends-on): Likewise.
51058 * modules/mkostemps (Depends-on): Likewise.
51059 * modules/mkstemp (Depends-on): Likewise.
51060 * modules/mkstemps (Depends-on): Likewise.
51061 * modules/open (Depends-on): Likewise.
51062 * modules/openat (Depends-on): Likewise.
51063 * modules/pread (Depends-on): Likewise.
51064 * modules/pwrite (Depends-on): Likewise.
51065 * modules/scandir (Depends-on): Likewise.
51066 * modules/stat (Depends-on): Likewise.
51067 * modules/tmpfile (Depends-on): Likewise.
51068 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Do not require AC_SYS_LARGEFILE,
51069 since the containing module now depends on the largefile module.
51070 * m4/tempname.m4 (gl_FUNC_GEN_TEMPNAME): Likewise.
51071 * doc/posix-functions/fopen.texi: Mention that the problem of 32-bit
51072 off_t is fixed by gnulib.
51073 * doc/posix-functions/freopen.texi: Likewise.
51074 * doc/posix-functions/fseeko.texi: Likewise.
51075 * doc/posix-functions/fstatat.texi: Likewise.
51076 * doc/posix-functions/ftello.texi: Likewise.
51077 * doc/posix-functions/glob.texi: Likewise.
51078 * doc/posix-functions/lseek.texi: Likewise.
51079 * doc/posix-functions/lstat.texi: Likewise.
51080 * doc/posix-functions/mkstemp.texi: Likewise.
51081 * doc/posix-functions/open.texi: Likewise.
51082 * doc/posix-functions/openat.texi: Likewise.
51083 * doc/posix-functions/pread.texi: Likewise.
51084 * doc/posix-functions/pwrite.texi: Likewise.
51085 * doc/posix-functions/scandir.texi: Likewise.
51086 * doc/posix-functions/stat.texi: Likewise.
51087 * doc/posix-functions/tmpfile.texi: Likewise.
51088 * doc/glibc-functions/mkostemp.texi: Likewise.
51089 * doc/glibc-functions/mkostemps.texi: Likewise.
51090 * doc/glibc-functions/mkstemps.texi: Likewise.
51092 2011-07-25 Bruno Haible <bruno@clisp.org>
51094 fcntl: Move AC_LIBOBJ invocation to module description.
51095 * m4/fcntl.m4 (gl_REPLACE_FCNTL): Don't invoke AC_LIBOBJ.
51096 * modules/fcntl (configure.ac): Invoke AC_LIBOBJ.
51098 fcntl: Remove call-in from fchdir.m4.
51099 * m4/fcntl.m4 (gl_FUNC_FCNTL): Conditionally invoke gl_TEST_FCHDIR.
51100 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't invoke gl_REPLACE_FCNTL.
51102 dup3: Remove potential call-in from fchdir.m4.
51103 * m4/dup3.m4 (gl_FUNC_DUP3): Add comment about fchdir.
51104 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Remove comment about dup3.
51106 dup2: Move AC_LIBOBJ invocation to module description.
51107 * m4/dup2.m4 (gl_REPLACE_DUP2): Remove macro.
51108 (gl_FUNC_DUP2): Instead of gl_REPLACE_DUP2, just set REPLACE_DUP2 to 1.
51109 Don't invoke AC_LIBOBJ.
51110 * modules/dup2 (configure.ac): Invoke AC_LIBOBJ.
51112 dup2: Remove call-in from fchdir.m4.
51113 * m4/dup2.m4 (gl_FUNC_DUP2): Conditionally invoke gl_TEST_FCHDIR.
51114 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't invoke gl_REPLACE_DUP2.
51116 fclose: Move AC_LIBOBJ invocation to module description.
51117 * m4/fclose.m4 (gl_REPLACE_FCLOSE): Remove macro.
51118 (gl_FUNC_FCLOSE): Instead of gl_REPLACE_FCLOSE, just set REPLACE_FCLOSE
51119 to 1.
51120 * modules/fclose (configure.ac): Invoke AC_LIBOBJ.
51122 fclose: Remove call-in from close.m4.
51123 * m4/fclose.m4 (gl_FUNC_FCLOSE): Invoke gl_FUNC_CLOSE.
51124 * m4/close.m4 (gl_FUNC_CLOSE): Don't invoke gl_REPLACE_FCLOSE.
51126 close: Move AC_LIBOBJ invocation to module description.
51127 * m4/close.m4 (gl_REPLACE_CLOSE): Remove macro.
51128 (gl_FUNC_CLOSE): Instead of gl_REPLACE_CLOSE, just set REPLACE_CLOSE to
51129 1.
51130 * modules/close (configure.ac): Invoke AC_LIBOBJ.
51132 close: Remove call-in from fchdir.m4.
51133 * m4/close.m4 (gl_FUNC_CLOSE): Conditionally invoke gl_TEST_FCHDIR.
51134 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't invoke gl_REPLACE_CLOSE.
51136 open: Move AC_LIBOBJ invocation to module description.
51137 * m4/open.m4 (gl_REPLACE_OPEN): Remove macro.
51138 (gl_FUNC_OPEN): Instead of gl_REPLACE_OPEN, just set REPLACE_OPEN to 1.
51139 * modules/open (configure.ac): Invoke AC_LIBOBJ and gl_PREREQ_OPEN.
51141 open: Remove call-in from fchdir.m4.
51142 * m4/open.m4 (gl_FUNC_OPEN): Conditionally invoke gl_TEST_FCHDIR.
51143 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't invoke gl_REPLACE_OPEN.
51145 fchdir: Start to remove gl_REPLACE_* idiom.
51146 * m4/fchdir.m4 (gl_TEST_FCHDIR): New macro.
51147 (gl_FUNC_FCHDIR): Invoke it.
51149 2011-07-25 Paul Eggert <eggert@cs.ucla.edu>
51151 * lib/ftell.c (ftell): Comment out cast.
51153 close: use gl_REPLACE_FCLOSE only if defined
51154 * m4/close.m4 (gl_REPLACE_CLOSE): Use gl_REPLACE_FCLOSE only if it
51155 is defined. The close module doesn't depend on the fclose module
51156 any more, so gl_REPLACE_CLOSE's existence cannot be assumed. See
51157 <http://lists.gnu.org/r/bug-gnulib/2011-07/msg00392.html>.
51158 I reproduced the problem with "./gnulib-tool --test close sys_socket".
51160 2011-07-24 Jim Meyering <meyering@redhat.com>
51162 test-select.h: avoid warning when using gcc's -Wmissing-declarations
51163 * tests/test-select.h (test_function): Declare as "static".
51165 2011-07-24 Bruno Haible <bruno@clisp.org>
51167 doc: Mention the effects of AC_SYS_LARGEFILE.
51168 * doc/posix-functions/aio_cancel.texi: Mention the effects of AC_SYS_LARGEFILE
51169 on this function.
51170 * doc/posix-functions/aio_error.texi: Likewise.
51171 * doc/posix-functions/aio_fsync.texi: Likewise.
51172 * doc/posix-functions/aio_read.texi: Likewise.
51173 * doc/posix-functions/aio_return.texi: Likewise.
51174 * doc/posix-functions/aio_suspend.texi: Likewise.
51175 * doc/posix-functions/aio_write.texi: Likewise.
51176 * doc/posix-functions/fgetpos.texi: Likewise.
51177 * doc/posix-functions/fopen.texi: Likewise.
51178 * doc/posix-functions/freopen.texi: Likewise.
51179 * doc/posix-functions/fsetpos.texi: Likewise.
51180 * doc/posix-functions/fstatvfs.texi: Likewise.
51181 * doc/posix-functions/ftruncate.texi: Likewise.
51182 * doc/posix-functions/ftw.texi: Likewise.
51183 * doc/posix-functions/getrlimit.texi: Likewise.
51184 * doc/posix-functions/glob.texi: Likewise.
51185 * doc/posix-functions/lio_listio.texi: Likewise.
51186 * doc/posix-functions/lockf.texi: Likewise.
51187 * doc/posix-functions/mkstemp.texi: Likewise.
51188 * doc/posix-functions/mmap.texi: Likewise.
51189 * doc/posix-functions/nftw.texi: Likewise.
51190 * doc/posix-functions/openat.texi: Likewise.
51191 * doc/posix-functions/opendir.texi: Likewise.
51192 * doc/posix-functions/posix_fadvise.texi: Likewise.
51193 * doc/posix-functions/posix_fallocate.texi: Likewise.
51194 * doc/posix-functions/pread.texi: Likewise.
51195 * doc/posix-functions/pwrite.texi: Likewise.
51196 * doc/posix-functions/readdir.texi: Likewise.
51197 * doc/posix-functions/readdir_r.texi: Likewise.
51198 * doc/posix-functions/rewinddir.texi: Likewise.
51199 * doc/posix-functions/scandir.texi: Likewise.
51200 * doc/posix-functions/seekdir.texi: Likewise.
51201 * doc/posix-functions/setrlimit.texi: Likewise.
51202 * doc/posix-functions/statvfs.texi: Likewise.
51203 * doc/posix-functions/telldir.texi: Likewise.
51204 * doc/posix-functions/tmpfile.texi: Likewise.
51205 * doc/posix-functions/truncate.texi: Likewise.
51206 * doc/glibc-functions/fallocate.texi: Likewise.
51207 * doc/glibc-functions/fstatfs.texi: Likewise.
51208 * doc/glibc-functions/fts_children.texi: Likewise.
51209 * doc/glibc-functions/fts_read.texi: Likewise.
51210 * doc/glibc-functions/getdirentries.texi: Likewise.
51211 * doc/glibc-functions/mkostemp.texi: Likewise.
51212 * doc/glibc-functions/mkostemps.texi: Likewise.
51213 * doc/glibc-functions/mkstemps.texi: Likewise.
51214 * doc/glibc-functions/preadv.texi: Likewise.
51215 * doc/glibc-functions/pwritev.texi: Likewise.
51216 * doc/glibc-functions/sendfile.texi: Likewise.
51217 * doc/glibc-functions/statfs.texi: Likewise.
51219 2011-07-24 Bruno Haible <bruno@clisp.org>
51221 doc: Fix typo.
51222 * doc/posix-functions/fstat.texi: Talk about fstat, not stat.
51224 2011-07-24 Bruno Haible <bruno@clisp.org>
51226 doc: Mention fsusage.
51227 * doc/posix-functions/statvfs.texi: Mention the fsusage module.
51229 2011-07-24 Bruno Haible <bruno@clisp.org>
51231 doc: Mention new glibc headers and functions.
51232 * doc/glibc-headers/gshadow.texi: New file.
51233 * doc/glibc-functions/endsgent.texi: New file.
51234 * doc/glibc-functions/fgetsgent.texi: New file.
51235 * doc/glibc-functions/fgetsgent_r.texi: New file.
51236 * doc/glibc-functions/getsgent.texi: New file.
51237 * doc/glibc-functions/getsgent_r.texi: New file.
51238 * doc/glibc-functions/getsgnam.texi: New file.
51239 * doc/glibc-functions/getsgnam_r.texi: New file.
51240 * doc/glibc-functions/putsgent.texi: New file.
51241 * doc/glibc-functions/setsgent.texi: New file.
51242 * doc/glibc-functions/sgetsgent.texi: New file.
51243 * doc/glibc-functions/sgetsgent_r.texi: New file.
51244 * doc/glibc-functions/malloc_info.texi: New file.
51245 * doc/glibc-functions/preadv.texi: New file.
51246 * doc/glibc-functions/pwritev.texi: New file.
51247 * doc/glibc-functions/register_printf_modifier.texi: New file.
51248 * doc/glibc-functions/register_printf_specifier.texi: New file.
51249 * doc/glibc-functions/register_printf_type.texi: New file.
51250 * doc/glibc-functions/pthread_attr_getaffinity_np.texi: New file.
51251 * doc/glibc-functions/pthread_attr_setaffinity_np.texi: New file.
51252 * doc/glibc-functions/pthread_getaffinity_np.texi: New file.
51253 * doc/glibc-functions/pthread_getname_np.texi: New file.
51254 * doc/glibc-functions/pthread_mutex_consistent_np.texi: New file.
51255 * doc/glibc-functions/pthread_mutexattr_getrobust_np.texi: New file.
51256 * doc/glibc-functions/pthread_mutexattr_setrobust_np.texi: New file.
51257 * doc/glibc-functions/pthread_setaffinity_np.texi: New file.
51258 * doc/glibc-functions/pthread_setname_np.texi: New file.
51259 * doc/glibc-functions/pthread_sigqueue.texi: New file.
51260 * doc/glibc-functions/pthread_timedjoin_np.texi: New file.
51261 * doc/glibc-functions/pthread_tryjoin_np.texi: New file.
51262 * doc/glibc-functions/qsort_r.texi: New file.
51263 * doc/glibc-functions/quick_exit.texi: New file.
51264 * doc/glibc-functions/syncfs.texi: New file.
51265 * doc/gnulib.texi: Include them.
51266 (Glibc gshadow.h, Glibc sys/uio.h): New sections.
51267 * doc/posix-functions/psiginfo.texi: Fix info about glibc version.
51268 * doc/posix-functions/pthread_mutex_consistent.texi: Likewise.
51269 * doc/posix-functions/pthread_mutexattr_getrobust.texi: Likewise.
51270 * doc/posix-functions/pthread_mutexattr_setrobust.texi: Likewise.
51271 * doc/glibc-functions/execvpe.texi: Likewise.
51273 2011-07-24 Paul Eggert <eggert@cs.ucla.edu>
51275 ftell: don't include <unistd.h>
51276 * lib/ftell.c: Don't include <unistd.h>. <stdio.h> is now
51277 guaranteed to define off_t, and the ftell module depends on the
51278 stdio module.
51280 ftell: do not assume wraparound signed arithmetic
51281 * lib/ftell.c: Include <limits.h>.
51282 (ftell): Don't assume wraparound signed arithmetic.
51284 2011-07-24 Bruno Haible <bruno@clisp.org>
51286 close: No longer depend on module 'fclose'.
51287 * modules/close (Depends-on): Remove fclose.
51288 * NEWS: Mention the change.
51289 Suggested by Sam Steingold <sds@gnu.org>.
51291 2011-07-24 Bruno Haible <bruno@clisp.org>
51293 fsusage: Enable large volume support on AIX >= 5.2.
51294 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): If 'struct statvfs64' has a
51295 larger f_blocks field than 'struct statvfs', define STAT_STATVFS64
51296 instead of STAT_STATVFS.
51297 * lib/fsusage.c (get_fs_usage) [STAT_STATVFS64]: Use statvfs64.
51299 fsusage: Restore previous behaviour on AIX, Cygwin, Interix.
51300 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Enforce a 64-bit struct statvfs
51301 f_blocks field only on MacOS X.
51303 fsusage: Support large volumes on glibc/Hurd, HP-UX, Solaris, MacOS X.
51304 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Require AC_SYS_LARGEFILE.
51305 * modules/fsusage (Depends-on): Add largefile.
51307 2011-07-24 Paul Eggert <eggert@cs.ucla.edu>
51309 * README: Modernize discussion of signed integers.
51310 Assuming overflow wraparound is no longer safe.
51311 Mention ones' complement and signed magnitude.
51313 2011-07-22 Bruno Haible <bruno@clisp.org>
51315 select tests, pselect tests: Refactor.
51316 * tests/test-select.h: New file, extracted from tests/test-select.c.
51317 (select_fn): New type.
51318 (test, do_select, do_select_nowait, do_select_wait, test_tty,
51319 test_connect_first, test_accept_first, test_pair, test_socket_pair,
51320 test_pipe): Add my_select argument.
51321 (test_function): Renamed from main. Add my_select argument.
51322 * tests/test-select.c: Move most code to tests/test-select.h. Include
51323 test-select.h.
51324 * modules/select-tests (Files): Add tests/test-select.h.
51325 * tests/test-pselect.c: Include test-select.h instead of test-select.c.
51326 (my_select, main): New functions.
51327 * modules/pselect-tests (Files): Add tests/test-select.h,
51328 tests/macros.h, tests/signature.h.
51329 (Depends-on): Remove select-tests. Add dependencies of test-select.h.
51330 (configure.ac): Check for <sys/wait.h>.
51332 2011-07-22 Bruno Haible <bruno@clisp.org>
51334 sys_select tests: Check the signature of FD_*.
51335 * tests/test-select.c (FD_CLR, FD_ISSET, FD_SET, FD_ZERO): Move
51336 signature tests from here...
51337 * tests/test-sys_select.c (FD_CLR, FD_ISSET, FD_SET, FD_ZERO): ... to
51338 here.
51339 * modules/sys_select-tests (Files): Add tests/signature.h.
51341 2011-07-22 Paul Eggert <eggert@cs.ucla.edu>
51343 largefile: new module, replacing large-inode
51344 Pádraig Brady suggested this in <http://debbugs.gnu.org/9140#20>.
51345 * MODULES.html.sh: Add largefile, remove large-inode.
51346 * modules/largefile, m4/largefile.m4: New files.
51347 * modules/large-inode, m4/large-inode.m4: Remove.
51349 fsusage: port to MacOS X 10.7 with 4 TiB file systems
51350 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Reject statvfs
51351 implementations that use only 32 bits to count blocks.
51352 On typical hosts with 1024-byte blocks, this fails with file
51353 systems as small as 4 TiB. Problem reported by Herb Wartens
51354 <http://debbugs.gnu.org/9140> and this should also fix a similar
51355 problem reported by Tim Spriggs <http://debbugs.gnu.org/7355>.
51357 large-inode: New module
51358 * MODULES.html.sh: Add it.
51359 * modules/large-inode, m4/large-inode.m4: New files.
51361 extensions: Enable extensions on MacOS X 10.5 and later.
51362 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Define _DARWIN_C_SOURCE.
51364 2011-07-22 Kamil Dudka <kdudka@redhat.com>
51366 file-has-acl: use acl_extended_file_nofollow if available
51367 * lib/acl-internal.h (HAVE_ACL_EXTENDED_FILE): New macro.
51368 (acl_extended_file): New macro.
51369 * lib/file-has-acl.c (file_has_acl): Use acl_extended_file_nofollow.
51370 * m4/acl.m4 (gl_FUNC_ACL): Check for acl_extended_file_nofollow.
51372 2011-07-21 Bruno Haible <bruno@clisp.org>
51374 Declare system functions in a way that works with C++.
51375 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR) [C++]: In the test program,
51376 declare fdopendir as extern "C".
51377 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS) [C++]: In the test program,
51378 declare frexpl as extern "C".
51379 * m4/getaddrinfo.m4 (gl_GETADDRINFO) [C++]: In the test program,
51380 declare gai_strerror as extern "C".
51381 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME) [C++]: In the test
51382 programs, declare gai_strerror as extern "C".
51383 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R) [C++]: In the test program,
51384 declare getlogin_r as extern "C".
51385 * m4/ioctl.m4 (gl_FUNC_IOCTL) [C++]: In the test program, declare ioctl
51386 as extern "C".
51387 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS) [C++]: In the test program,
51388 declare ldexpl as extern "C".
51389 * m4/logb.m4 (gl_FUNC_LOGB) [C++]: In the test programs, declare logb
51390 as extern "C".
51391 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS) [C++]: In the test
51392 program, declare getmntinfo as extern "C".
51393 * m4/stpncpy.m4 (gl_FUNC_STPNCPY) [C++]: In the test program, declare
51394 stpncpy as extern "C".
51395 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R_WORKS) [C++]: In the test
51396 program, declare __xpg_strerror_r as extern "C".
51397 * m4/strndup.m4 (gl_FUNC_STRNDUP) [C++]: In the test program, declare
51398 strndup as extern "C".
51399 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT) [C++]: In the test program,
51400 declare memset and bzero as extern "C".
51401 Reported by Sam Steingold <sds@gnu.org>.
51403 2011-07-12 Jim Meyering <meyering@redhat.com>
51405 maint.mk: prohibit inclusion of "verify.h" without use
51406 * top/maint.mk (sc_prohibit_verify_without_use): New rule.
51408 2011-07-19 Pádraig Brady <P@draigBrady.com>
51410 timer-time: A new module to check for timer_settime()
51411 * m4/timer_time.m4: Check for the posix function.
51412 * modules/timer-time: Add the new module.
51413 * MODULES.html.sh (Compat checks for POSIX:2008 functions):
51414 Mention it.
51416 2011-07-19 Paul Eggert <eggert@cs.ucla.edu>
51417 Bruno Haible <bruno@clisp.org>
51419 pthread_sigmask: assume POSIX threads if --avoid=threadlib
51420 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): If gl_THREADLIB is
51421 not defined, assume POSIX threads and look for pthread_sigmask in
51422 $LIBS, without changing $CPPFLAGS.
51424 2011-07-19 Bruno Haible <bruno@clisp.org>
51426 strstr: Update cross-compilation guess.
51427 * m4/strstr.m4 (gl_FUNC_STRSTR): On glibc > 2.12 with x86 or x86_64
51428 CPUs, guess no, in view of glibc
51429 BZ #12100 <http://sourceware.org/bugzilla/show_bug.cgi?id=12100>.
51430 Suggested by Eric Blake. Reported by Reuben Thomas.
51432 2011-07-19 Pádraig Brady <P@draigBrady.com>
51434 getopt-gnu: suppress core dumps from detection code
51435 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Use the nocrash module
51436 to suppress core dumps that may well occur on glibc systems.
51437 * modules/getopt-gnu: Depend on nocrash.
51439 2011-07-16 Paul Eggert <eggert@cs.ucla.edu>
51441 pthread_sigmask: ensure usleep is declared
51442 * lib/pthread_sigmask.c [PTHREAD_SIGMASK_UNBLOCK_BUG]:
51443 Include <unistd.h>, to declare usleep. Needed on Solaris 8,
51445 2011-07-15 Paul Eggert <eggert@cs.ucla.edu>
51447 doc: Document NonStop portability issues.
51448 * doc/posix-functions/sigaction.texi (sigaction):
51449 * doc/posix-headers/signal.texi (signal.h):
51450 Document NonStop. See Joachim Schmitz in
51451 http://lists.gnu.org/r/bug-coreutils/2011-07/msg00062.html
51453 2011-07-15 Bruno Haible <bruno@clisp.org>
51455 ffsl, ffsll: Avoid unportable behaviour.
51456 * lib/ffsl.h (FUNC): Use 'unsigned int' instead of 'int'.
51458 2011-07-15 Bruno Haible <bruno@clisp.org>
51460 ffs: More tests.
51461 * tests/test-ffs.c (NBITS): New macro.
51462 (main): Add more tests.
51463 * tests/test-ffsl.c (NBITS): New macro.
51464 (main): Add more tests.
51465 * tests/test-ffsll.c (NBITS): New macro.
51466 (main): Add more tests.
51468 2011-07-15 Eric Blake <eblake@redhat.com>
51470 ffsl, ffsll: new modules
51471 * modules/ffsl: New file.
51472 * modules/ffsll: Likewise.
51473 * m4/ffsl.m4: Likewise.
51474 * m4/ffsll.m4: Likewise.
51475 * lib/ffsl.c: Likewise.
51476 * lib/ffsl.h: Likewise.
51477 * lib/ffsll.c: Likewise.
51478 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY)
51479 (gl_HEADER_STRING_H_DEFAULTS): Add defaults.
51480 * modules/string (Makefile.am): Substitute witnesses.
51481 * lib/strings.in.h (ffsl, ffsll): Declare.
51482 * modules/ffsl-tests: New test file.
51483 * modules/ffsll-tests: Likewise.
51484 * tests/test-ffsl.c: Likewise.
51485 * tests/test-ffsll.c: Likewise.
51486 * MODULES.html.sh (Integer arithmetic functions): Mention it.
51487 * doc/glibc-functions/ffsl.texi (ffsl): Likewise.
51488 * doc/glibc-functions/ffsll.texi (ffsll): Likewise.
51490 ffs: fix m4 prerequisite
51491 * m4/ffs.m4 (gl_FUNC_FFS): Require strings.h defaults.
51493 ffs: avoid undefined behavior
51494 * lib/ffs.c (ffs): Provide fallback for non-32-bit int.
51495 * tests/test-ffs.c (naive, main): Avoid signed shifts.
51496 Reported by Bruno Haible.
51498 2011-07-12 Bruno Haible <bruno@clisp.org>
51500 pthread_sigmask: Rely on module 'threadlib'.
51501 * modules/pthread_sigmask (Depends-on): Add threadlib.
51502 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Assume gl_THREADLIB
51503 is defined.
51505 2011-07-12 Bruno Haible <bruno@clisp.org>
51507 regex: Depend on module 'strcase'.
51508 * modules/regex (Depends-on): Add strcase, for strcasecmp().
51510 2011-07-12 Jim Meyering <meyering@redhat.com>
51512 warn-on-use: fix typo in file name
51513 * modules/snippet/warn-on-use (Files): Correct file name:
51514 include /snippet/ component in "build-aux/snippet/warn-on-use.h".
51516 2011-07-12 Bruno Haible <bruno@clisp.org>
51518 strings: Document module.
51519 * doc/posix-headers/strings.texi: Mention module 'strings'.
51521 2011-07-12 Bruno Haible <bruno@clisp.org>
51523 Rename module '_Noreturn' to 'snippet/_Noreturn'.
51524 * modules/snippet/_Noreturn: Renamed from modules/_Noreturn.
51525 (Files, Makefile.am): Update.
51526 * build-aux/snippet/_Noreturn.h: Renamed from build-aux/_Noreturn.h.
51527 * modules/stdlib (Depends-on): Update.
51529 2011-07-12 Bruno Haible <bruno@clisp.org>
51531 * NEWS: Mention the changes.
51533 Rename module 'warn-on-use' to 'snippet/warn-on-use'.
51534 * modules/snippet/warn-on-use: Renamed from modules/warn-on-use.
51535 (Files, Makefile.am): Update.
51536 * build-aux/snippet/warn-on-use.h: Renamed from build-aux/warn-on-use.h.
51537 * modules/arpa_inet (Depends-on): Update.
51538 * modules/ctype (Depends-on): Update.
51539 * modules/dirent (Depends-on): Update.
51540 * modules/fcntl-h (Depends-on): Update.
51541 * modules/glob (Depends-on): Update.
51542 * modules/iconv-h (Depends-on): Update.
51543 * modules/inttypes-incomplete (Depends-on): Update.
51544 * modules/langinfo (Depends-on): Update.
51545 * modules/locale (Depends-on): Update.
51546 * modules/math (Depends-on): Update.
51547 * modules/netdb (Depends-on): Update.
51548 * modules/poll-h (Depends-on): Update.
51549 * modules/pty (Depends-on): Update.
51550 * modules/search (Depends-on): Update.
51551 * modules/signal (Depends-on): Update.
51552 * modules/spawn (Depends-on): Update.
51553 * modules/stdio (Depends-on): Update.
51554 * modules/stdlib (Depends-on): Update.
51555 * modules/string (Depends-on): Update.
51556 * modules/strings (Depends-on): Update.
51557 * modules/sys_file (Depends-on): Update.
51558 * modules/sys_ioctl (Depends-on): Update.
51559 * modules/sys_select (Depends-on): Update.
51560 * modules/sys_socket (Depends-on): Update.
51561 * modules/sys_stat (Depends-on): Update.
51562 * modules/sys_time (Depends-on): Update.
51563 * modules/sys_times (Depends-on): Update.
51564 * modules/sys_utsname (Depends-on): Update.
51565 * modules/sys_wait (Depends-on): Update.
51566 * modules/termios (Depends-on): Update.
51567 * modules/time (Depends-on): Update.
51568 * modules/unistd (Depends-on): Update.
51569 * modules/wchar (Depends-on): Update.
51570 * modules/wctype-h (Depends-on): Update.
51571 * MODULES.html.sh (Support for building libraries and executables):
51572 Update.
51574 Rename module 'unused-parameter' to 'snippet/unused-parameter'.
51575 * modules/snippet/unused-parameter: Renamed from
51576 modules/unused-parameter.
51577 (Files, Makefile.am): Update.
51578 * build-aux/snippet/unused-parameter.h: Renamed from
51579 build-aux/unused-parameter.h.
51580 * modules/selinux-h (Depends-on): Update.
51581 * modules/unistr/base (Depends-on): Update.
51582 * MODULES.html.sh (Core language properties): Update.
51584 Rename module 'link-warning' to 'snippet/link-warning'.
51585 * modules/snippet/link-warning: Renamed from modules/link-warning.
51586 (Files, Makefile.am): Update.
51587 * build-aux/snippet/link-warning.h: Renamed from
51588 build-aux/link-warning.h.
51589 * MODULES.html.sh (Support for building libraries and executables):
51590 Update.
51592 Rename module 'c++defs' to 'snippet/c++defs'.
51593 * modules/snippet/c++defs: Renamed from modules/c++defs.
51594 (Files, Makefile.am): Update.
51595 * build-aux/snippet/c++defs.h: Renamed from build-aux/c++defs.h.
51596 * modules/arpa_inet (Depends-on): Update.
51597 * modules/ctype (Depends-on): Update.
51598 * modules/dirent (Depends-on): Update.
51599 * modules/fcntl-h (Depends-on): Update.
51600 * modules/glob (Depends-on): Update.
51601 * modules/iconv-h (Depends-on): Update.
51602 * modules/langinfo (Depends-on): Update.
51603 * modules/locale (Depends-on): Update.
51604 * modules/math (Depends-on): Update.
51605 * modules/netdb (Depends-on): Update.
51606 * modules/poll-h (Depends-on): Update.
51607 * modules/pty (Depends-on): Update.
51608 * modules/search (Depends-on): Update.
51609 * modules/signal (Depends-on): Update.
51610 * modules/spawn (Depends-on): Update.
51611 * modules/stdio (Depends-on): Update.
51612 * modules/stdlib (Depends-on): Update.
51613 * modules/string (Depends-on): Update.
51614 * modules/strings (Depends-on): Update.
51615 * modules/sys_ioctl (Depends-on): Update.
51616 * modules/sys_select (Depends-on): Update.
51617 * modules/sys_socket (Depends-on): Update.
51618 * modules/sys_stat (Depends-on): Update.
51619 * modules/sys_time (Depends-on): Update.
51620 * modules/sys_wait (Depends-on): Update.
51621 * modules/termios (Depends-on): Update.
51622 * modules/time (Depends-on): Update.
51623 * modules/unistd (Depends-on): Update.
51624 * modules/wchar (Depends-on): Update.
51625 * modules/wctype-h (Depends-on): Update.
51627 Rename module 'arg-nonnull' to 'snippet/arg-nonnull'.
51628 * modules/snippet/arg-nonnull: Renamed from modules/arg-nonnull.
51629 (Files, Makefile.am): Update.
51630 * build-aux/snippet/arg-nonnull.h: Renamed from build-aux/arg-nonnull.h.
51631 * modules/argv-iter (Depends-on): Update.
51632 * modules/arpa_inet (Depends-on): Update.
51633 * modules/dirent (Depends-on): Update.
51634 * modules/fcntl-h (Depends-on): Update.
51635 * modules/fnmatch (Depends-on): Update.
51636 * modules/getopt-posix (Depends-on): Update.
51637 * modules/glob (Depends-on): Update.
51638 * modules/iconv-h (Depends-on): Update.
51639 * modules/inttypes-incomplete (Depends-on): Update.
51640 * modules/locale (Depends-on): Update.
51641 * modules/math (Depends-on): Update.
51642 * modules/netdb (Depends-on): Update.
51643 * modules/search (Depends-on): Update.
51644 * modules/signal (Depends-on): Update.
51645 * modules/spawn (Depends-on): Update.
51646 * modules/stdio (Depends-on): Update.
51647 * modules/stdlib (Depends-on): Update.
51648 * modules/string (Depends-on): Update.
51649 * modules/strings (Depends-on): Update.
51650 * modules/sys_socket (Depends-on): Update.
51651 * modules/sys_stat (Depends-on): Update.
51652 * modules/sys_time (Depends-on): Update.
51653 * modules/sys_times (Depends-on): Update.
51654 * modules/sys_utsname (Depends-on): Update.
51655 * modules/time (Depends-on): Update.
51656 * modules/unistd (Depends-on): Update.
51657 * modules/wchar (Depends-on): Update.
51658 * MODULES.html.sh (Support for building libraries and executables):
51659 Update.
51661 2011-07-12 Paul Eggert <eggert@cs.ucla.edu>
51663 Improvements on _Noreturn and related modules.
51665 modules/_Exit-tests: test _Noreturn too
51666 * tests/test-_Exit.c (MTA, Charlie): New functions, taken from the
51667 old tests/test-stdnoreturn.c. This tests the _Noreturn keyword a bit.
51668 (main): Use them.
51670 stdnoreturn, stdnoreturn-tests: remove modules
51671 They're not needed here and a bit premature for use elsewhere. See
51672 <http://lists.gnu.org/r/bug-gnulib/2011-07/msg00209.html>.
51673 * m4/stdnoreturn.m4, modules/stdnoreturn, modules/stdnoreturn-tests:
51674 * tests/test-stdnoreturn.c: Remove files.
51675 * MODULES.html.sh (_Noreturn <stdnoreturn.h>): Remove section.
51676 * lib/openat.h, lib/sigpipe-die.h, lib/xalloc.h, lib/xmemdup0.h:
51677 * lib/xstrtol.h: Use _Noreturn rather than including <stdnoreturn.h>
51678 and using noreturn.
51679 * modules/openat, modules/sigpipe-die, modules/xalloc:
51680 * modules/xmemdup0, modules/xstrtol:
51681 Remove dependency on stdnoreturn.
51683 _Noreturn: Ignore __STDC_VERSION__; observe _MSC_VER.
51684 * build-aux/_Noreturn.h (_Noreturn): Ignore __STDC_VERSION__.
51685 Reparenthesize to avoid GCC warning.
51686 Support Microsoft's syntax.
51687 * m4/gnulib-common.m4 (gl_COMMON_BODY): Likewise.
51689 _Noreturn-tests: remove module
51690 * modules/_Noreturn-tests: Remove.
51691 * modules/stdnoreturn-tests (Files): Remove tests/test-_Noreturn.c.
51692 * tests/test-_Noreturn.c: Remove.
51693 * tests/test-stdnoreturn.c: Merge from the old
51694 tests/test-_Noreturn.c, testing both noreturn and _Noreturn.
51696 2011-07-12 Paul Eggert <eggert@cs.ucla.edu>
51698 _Noreturn, stdnoreturn, and related modules.
51700 * top/maint.mk: Adjust to new noreturn support.
51701 (gl_extract_significant_defines_): Omit pattern ATTRIBUTE_NORETURN.
51702 (def_sym_regex): Do not remove ATTRIBUTE_NORETURN.
51704 xalloc: use stdnoreturn.h
51705 * lib/xalloc.h: Include <stdnoreturn.h>.
51706 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51707 * modules/xalloc (Depends-on): Add stdnoreturn.
51709 xstrtol: use stdnoreturn.h
51710 * lib/xstrtol.h: Include <stdnoreturn.h>.
51711 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51712 * modules/xstrtol (Depends-on): Add stdnoreturn.
51714 xmemdup0: use stdnoreturn.h
51715 * lib/xmemdup0.h: Include <stdnoreturn.h>.
51716 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51717 * modules/xmemdup0 (Depends-on): Add stdnoreturn.
51719 sigpipe-die: use stdnoreturn.h
51720 * lib/sigpipe-die.h: Include <stdnoreturn.h>.
51721 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51722 * modules/sigpipe-die (Depends-on): Add stdnoreturn.
51724 openat: use stdnoreturn.h
51725 * lib/openat.h: Include <stdnoreturn.h>.
51726 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51727 * modules/openat (Depends-on): Add stdnoreturn.
51729 * lib/openat-die.c (openat_save_fail): Modernize comment.
51731 * lib/xalloc-die.c (xalloc_die): Modernize comment.
51733 * lib/glthread/thread.h: Modernize comment.
51735 obstack: use _Noreturn
51736 * lib/obstack.c (__attribute__): Remove macro.
51737 (print_and_abort): Use _Noreturn.
51739 c-stack: use _Noreturn
51740 * lib/c-stack.c (die, overflow_handler, segv_handler):
51741 Use _Noreturn rather than __attribute__((noreturn)).
51743 argmatch-tests, exclude_tests: use _Noreturn
51744 * tests/test-argmatch.c, tests/test-exclude.c (_GL_ATTRIBUTE_NORETURN):
51745 Remove.
51746 (ARGMATCH_DIE_DECL): Use _Noreturn instead.
51748 stdlib: use _Noreturn
51749 * lib/stdlib.in.h (_GL_ATTRIBUTE_NORETURN): Remove.
51750 (_Exit): Use _Noreturn rather than _GL_ATTRIBUTE_NORETURN.
51751 * modules/stdlib (Depends-on): Add _Noreturn.
51752 (stdlib.h): Depend on $(_NORETURN_H), and copy it in.
51754 stdnoreturn-tests: new module
51755 * modules/stdnoreturn-tests, tests/test-stdnoreturn.c: New files.
51757 stdnoreturn: new module
51758 * MODULES.html.sh (Noreturn <stdnoreturn.h>): New section.
51759 * m4/stdnoreturn.m4, modules/stdnoreturn: New files.
51761 _Noreturn-tests: new module
51762 * modules/_Noreturn-tests, tests/test-_Noreturn.c: New files.
51764 _Noreturn: new module
51765 * MODULES.html.sh (Support for systems lacking draft ISO C 1X):
51766 New section, mentioning it.
51767 * build-aux/_Noreturn.h, modules/_Noreturn: New files.
51769 * m4/gnulib-common.m4 (gl_COMMON_BODY): Add _Noreturn.
51771 2011-07-11 Eric Blake <eblake@redhat.com>
51773 ffs: new module
51774 * modules/ffs: New file.
51775 * m4/ffs.m4: Likewise.
51776 * lib/ffs.c: Likewise.
51777 * m4/strings_h.m4 (gl_HEADER_STRINGS_H_DEFAULTS): Add default.
51778 * modules/strings (Makefile.am): Substitute witness.
51779 (Depends-on): Add c++defs.
51780 * lib/strings.in.h (ffs): Declare.
51781 * modules/ffs-tests: New test file.
51782 * tests/test-ffs.c: Test new module.
51783 * MODULES.html.sh (Integer arithmetic functions): Mention it.
51784 * doc/posix-functions/ffs.texi (ffs): Likewise.
51786 regex: avoid compiler warning
51787 * lib/regex.c (includes): Include <strings.h>, for use of
51788 strcasecmp in regcomp.c.
51789 Reported by Joachim Schmitz.
51791 2011-07-09 Paul Eggert <eggert@cs.ucla.edu>
51793 stdint: respect system's intmax_t if INTMAX_MAX
51794 * lib/stdint.in.h (intmax_t, uintmax_t): If the system defines
51795 INTMAX_MAX, assume its intmax_t is OK. Similarly for and
51796 uintmax_t. This is for some Mac OS X builds, where intmax_t is
51797 long but int64_t is long long, and where we will clash with the
51798 system intmax_t if we override it. See
51799 <http://lists.gnu.org/r/bug-gnulib/2011-07/msg00160.html>.
51800 (INTMAX_C, UINTMAX_C): For consistency, respect the system's
51801 INTMAX_C if INTMAX_MAX and INTMAX_C are both defined, and
51802 similarly for UINTMAX_C.
51804 2011-07-08 Bruno Haible <bruno@clisp.org>
51806 pthread_sigmask tests: Avoid a compiler warning.
51807 * tests/test-pthread_sigmask1.c (main): Complain if system() returns
51808 non-zero.
51810 sigprocmask tests: A better way to avoid a compiler warning.
51811 * tests/test-sigprocmask.c: Don't include "ignore-value.h".
51812 (main): Complain if system() returns non-zero.
51813 * modules/sigprocmask-tests (Depends-on): Remove ignore-value.
51815 2011-07-08 Bruno Haible <bruno@clisp.org>
51817 pthread_sigmask: Work around IRIX bug.
51818 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Test for the IRIX
51819 bug.
51820 * lib/pthread_sigmask.c (pthread_sigmask): usleep for some time when
51821 there may be unblocked pending signals.
51822 * doc/posix-functions/pthread_sigmask.texi: Mention the IRIX bug.
51824 2011-07-08 Bruno Haible <bruno@clisp.org>
51826 pthread_sigmask: Work around Cygwin bug.
51827 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Test for the Cygwin
51828 bug.
51829 * lib/pthread_sigmask.c (pthread_sigmask): Fix the return value from
51830 the system's pthread_sigmask function.
51831 * doc/posix-functions/pthread_sigmask.texi: Mention the Cygwin bug.
51833 2011-07-08 Bruno Haible <bruno@clisp.org>
51835 pthread_sigmask: Work around bug in single-threaded implementation.
51836 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Test for the
51837 FreeBSD, HP-UX, Solaris bug.
51838 (gl_PREREQ_PTHREAD_SIGMASK): New macro.
51839 * lib/pthread_sigmask.c: Include <stddef.h>.
51840 (pthread_sigmask): If HAVE_PTHREAD_SIGMASK, define as a wrapper around
51841 the system's pthread_sigmask function.
51842 * modules/pthread_sigmask (configure.ac): Invoke
51843 gl_PREREQ_PTHREAD_SIGMASK.
51844 * doc/posix-functions/pthread_sigmask.texi: Mention bug on FreeBSD,
51845 HP-UX, Solaris.
51847 2011-07-08 Eric Blake <eblake@redhat.com>
51849 test-sigprocmask: avoid compiler warning
51850 * modules/sigprocmask-tests (Depends-on): Add ignore-value.
51851 * tests/test-sigprocmask.c (main): Use it to silence warning.
51852 Reported by Jim Meyering.
51854 test-snprintf: avoid compiler warning
51855 * tests/test-snprintf.c (main): Avoid shadowed declaration.
51856 * tests/test-vsnprintf.c (main): Likewise.
51857 Reported by Jim Meyering.
51859 2011-07-08 Bruno Haible <bruno@clisp.org>
51861 Tests for module 'pthread_sigmask'.
51862 * modules/pthread_sigmask-tests: New file.
51863 * tests/test-pthread_sigmask1.c: New file, based on
51864 tests/test-sigprocmask.c.
51865 * tests/test-pthread_sigmask2.c: New file.
51867 2011-07-08 Jim Meyering <meyering@redhat.com>
51869 test-getopt.h: avoid warning about an unused variable
51870 * tests/test-getopt.h (test_getopt): Remove unused variable, "c".
51872 2011-07-07 Jim Meyering <meyering@redhat.com>
51874 maint: reduce list of files exempt from sc_prohibit_leading_TABs
51875 * Makefile (sc_prohibit_leading_TABs): Don't exempt m4/po.m4,
51876 now that it no longer contains leading TABs.
51877 Remove unused "url=FIXME" statement.
51879 2011-07-08 Paul Eggert <eggert@cs.ucla.edu>
51881 pthread_sigmask: Assume POSIX when not gl_THREADLIB.
51882 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK):
51883 When gl_THREADLIB is not in use, assume that the POSIX sematics
51884 are desired. This is better for Emacs, which uses POSIX semantics
51885 on GNUish and/or POSIXish platforms, and does not use threads at
51886 all otherwise.
51888 pthread_sigmask: fix typo when testing for libraries
51889 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK):
51890 AC_LINK_IFELSE, not AC_COMPILE_IFELSE.
51892 2011-07-08 Eric Blake <eblake@redhat.com>
51894 fts: introduce FTS_NOATIME
51895 * lib/fts_.h (FTS_NOATIME): New bit flag.
51896 (FTS_OPTIONMASK): Adjust.
51897 * lib/fts.c (diropen, fts_open, fts_build): Honor it.
51898 (fd_ring_check): Debug code unconditionally uses O_NOATIME.
51900 2011-07-08 Bruno Haible <bruno@clisp.org>
51902 Tests for module 'thread'.
51903 * modules/thread-tests: New file.
51904 * tests/test-thread_self.c: New file.
51905 * tests/test-thread_create.cc: New file.
51907 2011-07-08 Bruno Haible <bruno@clisp.org>
51909 thread: Avoid gcc warnings when using gl_thread_self().
51910 * lib/glthread/thread.h (gl_thread_self): Return a pthread_t, not a
51911 'void *'.
51912 (gl_thread_self_pointer): Update.
51914 2011-07-07 Bruno Haible <bruno@clisp.org>
51916 signal-c++-tests: Check declaration of pthread_sigmask.
51917 * tests/test-signal-c++.cc: Check declaration of pthread_sigmask.
51918 * modules/signal-c++-tests (Makefile.am): Link test-signal-c++ against
51919 $(LIB_PTHREAD_SIGMASK).
51921 2011-07-07 Bruno Haible <bruno@clisp.org>
51923 pthread_sigmask: Fix link requirements on OSF/1 5.1 and with pth.
51924 * lib/signal.in.h (pthread_sigmask): Override if
51925 REPLACE_PTHREAD_SIGMASK is 1.
51926 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Initialize
51927 REPLACE_PTHREAD_SIGMASK.
51928 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Set also
51929 REPLACE_PTHREAD_SIGMASK. Set and substitute LIB_PTHREAD_SIGMASK.
51930 * modules/signal (Makefile.am): Substitute REPLACE_PTHREAD_SIGMASK.
51931 * modules/pthread_sigmask (Depends-on, configure.ac): Update condition.
51932 (Link): Set to $(LIB_PTHREAD_SIGMASK), not $(LIBMULTITHREAD).
51934 2011-07-07 Bruno Haible <bruno@clisp.org>
51936 pthread_sigmask: Ensure declaration in <signal.h>.
51937 * lib/signal.in.h: On MacOS X, FreeBSD, OpenBSD, OSF/1, Solaris 2.6,
51938 include <pthread.h>.
51939 * doc/posix-functions/pthread_sigmask.texi: Mention the header file
51940 problem.
51942 2011-07-07 Bruno Haible <bruno@clisp.org>
51944 pthread_sigmask: Document the module.
51945 * doc/posix-functions/pthread_sigmask.texi: Mention the new module.
51947 2011-07-07 Bruno Haible <bruno@clisp.org>
51949 pthread_sigmask: Follow gnulib conventions.
51950 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Renamed from
51951 gl_PTHREAD_SIGMASK.
51952 * modules/pthread_sigmask (configure.ac): Update.
51954 2011-07-07 Bruno Haible <bruno@clisp.org>
51956 pthread_sigmask: Make declaration C++ safe.
51957 * lib/signal.in.h: In two special conditions, just do an #include_next.
51958 (pthread_sigmask): Test HAVE_PTHREAD_SIGMASK, not REPLACE_PTHREAD_MASK.
51959 Invoke _GL_CXXALIAS_SYS and _GL_CXXALIASWARN.
51960 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Initialize
51961 HAVE_PTHREAD_SIGMASK, not REPLACE_PTHREAD_MASK.
51962 * m4/pthread_sigmask.m4 (gl_PTHREAD_SIGMASK): Set HAVE_PTHREAD_SIGMASK,
51963 not REPLACE_PTHREAD_MASK.
51964 * modules/signal (Makefile.am): Substitute HAVE_PTHREAD_SIGMASK,
51965 not REPLACE_PTHREAD_MASK.
51966 * modules/pthread_sigmask (Depends-on, configure.ac): Update condition.
51968 2011-07-07 Bruno Haible <bruno@clisp.org>
51970 pthread_sigmask: Fix return value.
51971 * lib/signal.in.h (pthread_sigmask): Declare. Don't define as a macro.
51972 * lib/pthread_sigmask.c: New file.
51973 * modules/pthread_sigmask (Files): Add it.
51974 (configure.ac): Invoke AC_LIBOBJ.
51976 2011-07-07 Eric Blake <eblake@redhat.com>
51978 getopt: more portable argv creation
51979 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADRS): Rather than casting away
51980 const, use char arrays rather than strings.
51981 Suggested by Paul Eggert.
51983 2011-07-07 Bruno Haible <bruno@clisp.org>
51985 Tests for module 'sigprocmask'.
51986 * modules/sigprocmask-tests: New file.
51987 * tests/test-sigprocmask.c: New file.
51989 2011-07-07 Bruno Haible <bruno@clisp.org>
51991 float tests: Tweak.
51992 * tests/test-float.c (main): Tweak skip message.
51994 2011-07-07 Eric Blake <eblake@redhat.com>
51996 getopt: avoid compiler warning during configure
51997 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADRS): Avoid problems with
51998 assigning string literals to non-const pointer.
52000 getopt-gnu: avoid crash in glibc getopt
52001 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADRS): Detect the problem.
52002 * tests/test-getopt.h (test_getopt): Enhance test.
52003 * tests/test-getopt_long.h (test_getopt_long): Likewise.
52004 * doc/posix-functions/getopt.texi (getopt): Document it.
52005 * doc/glibc-functions/getopt_long.texi (getopt_long): Likewise.
52006 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
52007 Likewise.
52009 2011-07-07 Ulrich Drepper <drepper@gmail.com>
52011 getopt: handle W; without long options in getopt [BZ #12922]
52012 * lib/getopt.c (_getopt_internal_r): When "W;" is in short options
52013 but no long options are defined, just return 'W'.
52015 2011-07-07 Bruno Haible <bruno@clisp.org>
52017 Avoid literal tabs.
52018 * m4/po,m4 (AM_PO_SUBDIRS, AM_POSTPROCESS_PO_MAKEFILE): Use a shell
52019 variable containing a tab instead of a literal tab.
52020 Reported by Jim Meyering.
52022 2011-07-07 Bruno Haible <bruno@clisp.org>
52024 Comments.
52025 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Update comments about mingw.
52027 2011-07-06 Bruno Haible <bruno@clisp.org>
52029 sys_select: Fix compilation error on mingw, introduced on 2011-06-30.
52030 * lib/sys_select.in.h: Don't include <sys/socket.h>. Instead, include
52031 <winsock2.h>.
52032 (rpl_fd_isset, FD_ISSET): New definitions, copied from
52033 lib/sys_socket.in.h.
52034 (close, gethostname): Hide declarations from <winsock2.h>.
52035 (socket, connect, accept, bind, getpeername, getsockname, getsockopt,
52036 listen, recv, send, recvfrom, sendto, setsockopt, shutdown): Likewise.
52037 * lib/sys_socket.in.h (close, gethostname): Tweak indentation.
52038 (select): Don't override if gnulib's <sys/select.h> was already
52039 included.
52040 * lib/unistd.in.h (socket, connect, accept, bind, getpeername,
52041 getsockname, getsockopt, listen, recv, send, recvfrom, sendto,
52042 setsockopt, shutdown, select): Tweak indentation.
52044 2011-07-06 Paul Eggert <eggert@cs.ucla.edu>
52046 * modules/pthread_sigmask (configure.ac): gl_SIGNAL_MODULE_INDICATOR
52047 and not gl_SYS_SELECT_MODULE_INDICATOR, fixing a typo exposed
52048 in an application that does not use the sys_select module.
52050 2011-07-06 Erik Faye-Lund <kusmabite@gmail.com>
52052 poll: do not return 0 on timeout=-1
52053 * lib/poll.c: Loop with yield if no events occurred.
52055 2011-07-06 Eric Blake <eblake@redhat.com>
52057 pthread_sigmask: always replace when not using pthread
52058 * m4/pthread_sigmask.m4 (gl_PTHREAD_SIGMASK): Force sigprocmask
52059 replacement when using some threading other than pthread. Fix
52060 logic bug.
52062 2011-07-06 Bruno Haible <bruno@clisp.org>
52064 Comments.
52065 * m4/printf.m4: Update comments about mingw.
52067 2011-07-06 Paul Eggert <eggert@cs.ucla.edu>
52069 sys_select: define sigset_t more portably
52070 * lib/sys_select.in.h: Always include <sys/types.h>, since
52071 we now need sigset_t and mingw defines it there.
52072 Include <signal.h> before split inclusion guard, to avoid
52073 mishaps on Solaris, whose <signal.h> eventually includes us.
52074 * m4/signal_h.m4 (gl_SIGNAL_H): Require gl_CHECK_TYPE_SIGSET_T.
52075 (gl_CHECK_TYPE_SIGSET_T): New macro, most of the contents of
52076 which come from ...
52077 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Require
52078 gl_CHECK_TYPE_SIGSET_T.
52079 (gl_PREREQ_SIGPROCMASK): Now a no-op, since gl_CHECK_TYPE_SIGSET_T
52080 does the real work.
52081 * modules/sys_select (Depends-on): Add 'signal'.
52083 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Poison pselect.
52084 Suggested by Bruno Haible.
52086 pselect: Use pthread_sigmask, not sigprocmask.
52087 * lib/pselect.c (pselect): Use pthread_sigmask, as it supports
52088 multithreaded apps better than sigprocmask does.
52089 * modules/pselect (Depends-on): Depend on pthread_sigmask, not
52090 sigprocmask directly.
52092 2011-07-05 Paul Eggert <eggert@cs.ucla.edu>
52094 * lib/pselect.c (pselect): Use plain name, without "rpl_".
52095 Don't #undef, since we don't need any underlying pselect.
52096 * modules/pselect (configure.ac): Use our pselect.o if !HAVE_PSELECT.
52097 (Depends-on): Add select.
52098 (Link): Add $(LIBSOCKET).
52099 These changes suggested by Bruno Haible.
52101 pselect: document better
52102 * MODULES.html.sh (Support for systems lacking POSIX:2008): Add it.
52103 * doc/posix-functions/pselect.texi (pselect): Document new module.
52105 pthread_sigmask: new module
52106 * MODULES.html.sh (Support for systems lacking POSIX:2008): Add it.
52107 * doc/posix-functions/pthread_sigmask.texi: Document new module.
52108 * lib/signal.in.h (pthread_sigmask): Arrange for replacement.
52109 This is done only as a macro; I don't know how well that'll
52110 work for C++. Move <sys/types.h> include before the include_next,
52111 to avoid mishap on Solaris.
52112 * m4/signal_h.m4 (gl_SIGNAL_H, gl_SIGNAL_H_DEFAULTS): Check for it.
52113 * modules/signal (Makefile.am): Substitute the check's results.
52114 * modules/pthread_sigmask, m4/pthread_sigmask.m4: New files.
52116 test-pselect: new module
52117 * modules/pselect-tests, tests/test-pselect.c: New files.
52118 * tests/test-select.c, tests/test-sys_select-c++.cc:
52119 If TEST_PSELECT is defined, test pselect instead of testing select.
52121 * tests/test-sys_select.c (sigset_t): Test for it, too.
52122 Suggested by Bruno Haible.
52124 2011-07-05 Eric Blake <eblake@redhat.com>
52126 snprintf: guarantee %1$d, for libintl
52127 * m4/snprintf.m4 (gl_FUNC_SNPRINTF): Require %1$d support.
52128 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Likewise.
52129 * doc/posix-functions/snprintf.texi (snprintf): Update.
52130 * doc/posix-functions/vsnprintf.texi (vsnprintf): Likewise.
52131 * tests/test-snprintf.c (main): Enhance test.
52132 * tests/test-vsnprintf.c (main): Likewise.
52134 2011-07-05 Jim Meyering <meyering@redhat.com>
52136 maint: exempt stdio-read.c and stdio-write.c from the cppi check
52137 * Makefile (sc_cpp_indent_check): Exempt stdio-read.c and stdio-write.c
52138 per Bruno's request, to accommodate this idiom (no space after "#")
52139 even when the function is inside an #if block:
52140 char *
52141 gets (char *s)
52142 #undef gets
52143 {
52144 ...
52145 }
52147 2011-07-04 Jim Meyering <meyering@redhat.com>
52149 maint: indent with spaces, not TABs, and add a rule to check this
52150 * tests/test-userspec.c: Indent with spaces, not TABs.
52151 * tests/test-argp.c: Likewise.
52152 * tests/test-c-stack2.sh: Likewise.
52153 * tests/test-parse-duration.sh: Likewise
52154 * m4/strtod.m4: Likewise.
52155 * m4/alloca.m4: Likewise.
52156 * m4/pselect.m4: Likewise.
52157 * Makefile (sc_prohibit_leading_TABs): Prohibit leading TABs.
52159 2011-07-03 Jim Meyering <meyering@redhat.com>
52161 maint.mk: correct omissions in prohibit_argmatch_without_use check
52162 This rule would mistakenly report that argmatch.h is included without
52163 use even when both the argmatch and invalid_arg macro were used.
52164 * top/maint.mk (sc_prohibit_argmatch_without_use): Also detect uses
52165 of argmatch and invalid_arg.
52167 2011-07-03 Bruno Haible <bruno@clisp.org>
52169 Comments about EINTR.
52170 * lib/safe-read.h: Explain the purpose of this module.
52171 * lib/safe-write.h: Likewise.
52172 * doc/posix-functions/read.texi: Mention EINTR and the 'safe-read'
52173 module.
52174 * doc/posix-functions/write.texi: Mention EINTR and the 'safe-write'
52175 module.
52176 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
52178 2011-06-30 Paul Eggert <eggert@cs.ucla.edu>
52180 xnanosleep: Rewrite to use new dtotimespec module.
52181 It has the conversion code that used to be in xnanosleep.
52182 * lib/xnanosleep.c: Do not include limits.h, stdbool.h, stdio.h,
52183 assert.h, sys/types.h, or intprops.h. Include timespec.h instead.
52184 (TIME_T_MAX): Remove.
52185 (xnanosleep): Rewrite in terms of dtotimespec.
52186 * modules/xnanosleep (Depends-on): Add dtotimespec.
52187 Remove intprops, stdbool.
52189 timespec-add, timespec-sub: new modules
52190 * lib/timespec.h (timespec_add, timespec_sub): New decls.
52191 * lib/timespec-add.c, lib/timespec-sub.c:
52192 * modules/timespec-add, modules/timespec-sub: New files.
52194 dtotimespec: new module
52195 * lib/timespec.h (dtotimespec): New decl.
52196 * lib/dtotimespec.c, modules/dtotimespec: New files.
52198 * lib/timespec.h (timespec_sign, timespectod): New inline functions.
52200 pselect: new module
52201 * lib/sys_select.in.h: Include <signal.h>, for 'sigset_t'.
52202 (pselect): New decls.
52203 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Require AC_C_RESTRICT,
52204 since the standard pselect decl uses 'restrict'.
52205 (gl_SYS_SELECT_H_DEFAULTS): Add defaults for GNULIB_PSELECT,
52206 HAVE_PSELECT, REPLACE_PSELECT.
52207 * modules/sys_select (sys/select.h): Substitute GNULIB_PSELECT,
52208 HAVE_PSELECT, REPLACE_PSELECT.
52209 * lib/pselect.c, m4/pselect.m4, modules/pselect: New files.
52211 sys_select: don't depend on sys_socket
52212 This is so that Emacs doesn't have to drag in m4/sockpfaf.m4 etc; see
52213 <http://lists.gnu.org/r/bug-gnulib/2011-06/msg00358.html>.
52214 This fix works on GNU and GNU-like platforms, but has not been tested
52215 on native Windows.
52216 * lib/sys_select.in.h: Include <sys/socket.h> only if native Windows.
52217 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Do not require
52218 gl_HEADER_SYS_SOCKET.
52219 * modules/sys_select (Files): Add m4/sys_socket_h.m4, for
52220 gl_PREREQ_SYS_H_WINSOCK2.
52222 2011-06-29 Eric Blake <eblake@redhat.com>
52224 pipe2: fix C89 compile problem
52225 * lib/pipe2.c (pipe2): Avoid C99 array initialization.
52226 Reported by Bruno Haible.
52228 pipe, pipe2: don't corrupt fd on error
52229 * lib/pipe.c (pipe): Leave fd unchanged on error.
52230 * lib/pipe2.c (pipe2): Likewise.
52231 * doc/posix-functions/pipe.texi (pipe): Document cygwin issue.
52232 * doc/glibc-functions/pipe2.texi (pipe2): Likewise.
52234 2011-06-27 Paolo Bonzini <bonzini@gnu.org>
52236 mmap-anon: do not use regular expressions inadvertently
52237 * m4/mmap-anon.m4: Remove trailing period from strings sought
52238 in the output.
52240 2011-06-25 Paul Eggert <eggert@cs.ucla.edu>
52242 nanosleep: fix integer overflow problem
52243 * lib/nanosleep.c (my_usleep): Don't assume signed integer
52244 arithmetic wraps around on overflow.
52246 nanosleep: simplify carrying
52247 * lib/nanosleep.c (nanosleep): Use the requested tv_nsec for the
52248 first call to the underyling nanosleep, not for the last one.
52249 This doesn't fix any bugs, but it simplifies the computation of
52250 the remaining delay. Found while auditing integer overflow issues.
52252 dup2: remove test for existence of fcntl
52253 * m4/dup2.m4 (gl_FUNC_DUP2): Use "#ifdef FD_CLOEXEC", not
52254 "#if HAVE_FCNTL", in the configure-time test program.
52255 This removes the need for the AC_CHECK_FUNCS_ONCE([fcntl]),
52256 and therefore speeds up "configure" a bit. Found while
52257 adding the dup2 module to Emacs.
52259 2011-06-24 Eric Blake <eblake@redhat.com>
52261 maint.mk: enhance useless header checks
52262 * top/maint.mk (_sc_header_without_use): Check both include
52263 styles.
52264 (sc_prohibit_assert_without_use)
52265 (sc_prohibit_close_stream_without_use)
52266 (sc_prohibit_getopt_without_use)
52267 (sc_prohibit_quotearg_without_use)
52268 (sc_prohibit_quote_without_use)
52269 (sc_prohibit_long_options_without_use)
52270 (sc_prohibit_inttostr_without_use)
52271 (sc_prohibit_ignore_value_without_use)
52272 (sc_prohibit_error_without_use, sc_prohibit_xalloc_without_use)
52273 (sc_prohibit_hash_without_use, sc_prohibit_cloexec_without_use)
52274 (sc_prohibit_posixver_without_use, sc_prohibit_same_without_use)
52275 (sc_prohibit_hash_pjw_without_use)
52276 (sc_prohibit_safe_read_without_use)
52277 (sc_prohibit_argmatch_without_use)
52278 (sc_prohibit_canonicalize_without_use)
52279 (sc_prohibit_root_dev_ino_without_use)
52280 (sc_prohibit_openat_without_use)
52281 (sc_prohibit_c_ctype_without_use)
52282 (sc_prohibit_signal_without_use)
52283 (sc_prohibit_stdio--_without_use)
52284 (sc_prohibit_stdio-safer_without_use)
52285 (sc_prohibit_strings_without_use)
52286 (sc_prohibit_intprops_without_use)
52287 (sc_prohibit_stddef_without_use)
52288 (sc_prohibit_xfreopen_without_use): Update clients.
52290 2011-06-24 Jim Meyering <meyering@redhat.com>
52292 syntax-check: keep one maint.mk rule in sync with its header
52293 * Makefile (sc_check_sym_list): Add a rule to prevent a repeat
52294 of the bug Eric has just fixed, with today's commit 25e4c2ec.
52295 I prefer to avoid temporary files here, so use <(...), but that
52296 is not supported by /bin/sh, so...
52297 (SHELL): Define to /bin/bash.
52299 2011-06-24 Eric Blake <eblake@redhat.com>
52301 maint.mk: update sc_prohibit_intprops_without_use
52302 * top/maint.mk (_intprops_names): Match recent changes.
52304 2011-06-24 Bruno Haible <bruno@clisp.org>
52306 strerror-override: No-op tweak.
52307 * lib/strerror-override.h (strerror_override): Reorder conditions,
52308 for consistency with lib/strerror-override.c.
52310 2011-06-23 Eric Blake <eblake@redhat.com>
52312 maint.mk: test further PATH_MAX issues
52313 * top/maint.mk (sc_prohibit_path_max_array): Rename...
52314 (sc_prohibit_path_max_allocation): ...and also test alloca.
52315 Suggested by Jim Meyering.
52317 2011-06-22 Eric Blake <eblake@redhat.com>
52319 maint.mk: add syntax-check to avoid char[PATH_MAX]
52320 * top/maint.mk (sc_prohibit_path_max_array): New rule.
52322 stat: be robust to PATH_MAX definition
52323 * lib/stat.c (rpl_stat): Require reasonable PATH_MAX.
52324 * modules/stat (Depends-on): Add verify.
52326 link: work around IRIX bug
52327 * m4/link.m4 (gl_FUNC_LINK): Expose the bug.
52328 * lib/link.c (rpl_link): Work around it.
52329 * tests/test-link.h (test_link): Enhance test.
52330 * doc/posix-functions/link.texi (link): Document the bug.
52332 getopt: silence clang warning
52333 * lib/getopt.c (_getopt_internal_r): Avoid unlikely NULL
52334 dereference.
52335 Reported by Gustavo Martin Domato.
52337 2011-06-22 Jim Meyering <meyering@redhat.com>
52339 bootstrap: do not insert a blank line into each .gitignore file
52340 * build-aux/bootstrap (sort_patterns): Filter out blank lines.
52342 2011-06-21 Eric Blake <eblake@redhat.com>
52344 perror: test for output mismatch
52345 * m4/perror.m4 (gl_FUNC_PERROR): Add test, in order to replace
52346 perror on IRIX.
52348 strerror_r: fix OpenBSD behavior on out-of-range
52349 * lib/strerror_r.c (strerror_r): Always use maximal string.
52350 * doc/posix-functions/strerror_r.texi (strerror_r): Document it.
52352 strerror_r: fix OpenBSD behavior on 0
52353 * lib/strerror-override.c (strerror_override): Also override 0
52354 when needed.
52355 * lib/strerror-override.h (strerror_override): Likewise.
52356 * lib/strerror.c (strerror): Simplify, now that 0 override is done
52357 earlier.
52358 * lib/strerror_r.c (strerror_r): Likewise.
52359 * m4/strerror.m4 (gl_FUNC_STRERROR): Split detection of 0
52360 behavior...
52361 (gl_FUNC_STRERROR_0): ...into new macro.
52362 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Replace strerror_r if 0
52363 is overridden.
52364 (gl_FUNC_STRERROR_R_WORKS): Avoid extra tests if 0 is broken.
52365 * modules/strerror-override (Files): Add strerror.m4.
52366 (configure.ac): Also provide override for 0 when needed.
52367 * doc/posix-functions/strerror.texi (strerror): Document this.
52368 * doc/posix-functions/perror.texi (perror): Likewise.
52370 perror: adjust array size
52371 * modules/perror (Depends-on): Add strerror-override.
52372 * lib/perror.c (perror): Use it to avoid magic number.
52374 strerror-override: reduce size
52375 * lib/strerror-override.c (strerror_override): Use fewer lines.
52377 2011-06-20 Bruno Haible <bruno@clisp.org>
52379 pathmax: Ensure correct value for PATH_MAX on HP-UX.
52380 * lib/pathmax.h (PATH_MAX) [HP-UX]: Define to 1024.
52382 2011-06-20 Paul Eggert <eggert@cs.ucla.edu>
52384 alloca: port to compilers that can optimize like GCC 4.6.0
52385 * lib/alloca.c (find_stack_direction): New signature, taken from
52386 Autoconf git. This works with GCC 4.6.0. This code should never
52387 be used with GCC 4.6.0 itself, as GCC has alloca, but it might
52388 be used with other compilers that optimize as well as GCC 4.6.0 does.
52389 (alloca): Adjust to new signature.
52390 * m4/alloca.m4 (__AC_LIBOBJ_ALLOCA) [Autoconf version < 2.69]:
52391 New macro, which patches Autoconf in a similar way.
52393 c-stack: stop worrying about stack direction
52394 * lib/c-stack.c (find_stack_direction): Remove.
52395 (segv_handler): Don't worry about stack direction growth, as it's
52396 too much of a pain to configure this correctly, given how compilers
52397 are optimizing-away our stack-growth detection code. Instead, assume
52398 that any access to just before or just after the stack is OK.
52399 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC):
52400 Don't require AC_FUNC_ALLOCA; no longer needed.
52402 2011-06-20 Eric Blake <eblake@redhat.com>
52404 test-stat: don't allocate PATH_MAX bytes
52405 * tests/test-stat.h (test_stat_func): Don't stack-allocate a
52406 PATH_MAX-sized buffer.
52407 * modules/openat-tests (Depends-on): Add getcwd-lgpl, drop pathmax.
52408 * modules/stat-tests (Depends-on): Likewise.
52409 * tests/test-fstatat.c (includes): Drop pathmax.h.
52410 * tests/test-stat.c (includes): Likewise.
52411 Reported by Bruno Haible.
52413 2011-06-20 Bruno Haible <bruno@clisp.org>
52415 float: Work around <float.h> bugs on FreeBSD/x86, AIX with GCC, IRIX.
52416 * lib/float.in.h: Add workarounds for FreeBSD/x86, AIX with GCC, IRIX.
52417 * lib/float.c: New file.
52418 * m4/float_h.m4 (gl_FLOAT_H): Also handle FreeBSD, AIX, IRIX. Set
52419 REPLACE_FLOAT_LDBL.
52420 * modules/float (Files): Add lib/float.c.
52421 (configure.ac): Invoke AC_LIBOBJ.
52422 * doc/posix-headers/float.texi: Mention problems on FreeBSD, AIX, IRIX.
52424 2011-06-20 Bruno Haible <bruno@clisp.org>
52426 Tests for module 'float'.
52427 * modules/float-tests: New file.
52428 * tests/test-float.c: New file.
52430 2011-06-19 Bruno Haible <bruno@clisp.org>
52432 isinf: Coding style.
52433 * lib/isinf.c: Use GNU coding style.
52435 2011-06-19 Bruno Haible <bruno@clisp.org>
52437 linkat test: Avoid test failure on AIX 7.1.
52438 * tests/test-linkat.c (main): Allow EINVAL as alternate error value.
52439 * tests/test-link.h (test_link): Likewise.
52441 2011-06-19 Bruno Haible <bruno@clisp.org>
52443 pread test: Avoid test failure on OpenBSD 4.9.
52444 * tests/test-pread.c (main): Allow EFBIG instead of EINBAL.
52446 2011-06-19 Bruno Haible <bruno@clisp.org>
52448 sprintf-posix: Fix test failure on AIX 7.1.
52449 * m4/printf.m4 (gl_PRINTF_PRECISION): Test against AIX bug.
52450 * doc/posix-functions/dprintf.texi: Mention limited precision problem
52451 on AIX.
52452 * doc/posix-functions/fprintf.texi: Likewise.
52453 * doc/posix-functions/printf.texi: Likewise.
52454 * doc/posix-functions/snprintf.texi: Likewise.
52455 * doc/posix-functions/sprintf.texi: Likewise.
52456 * doc/posix-functions/vdprintf.texi: Likewise.
52457 * doc/posix-functions/vfprintf.texi: Likewise.
52458 * doc/posix-functions/vprintf.texi: Likewise.
52459 * doc/posix-functions/vsnprintf.texi: Likewise.
52460 * doc/posix-functions/vsprintf.texi: Likewise.
52462 2011-06-19 Bruno Haible <bruno@clisp.org>
52464 roundl-ieee: Fix test failure on AIX 7.1.
52465 * m4/roundl.m4 (gl_FUNC_ROUNDL): Test also the sign of roundl (-0.3L).
52466 * doc/posix-functions/roundl.texi: Mention problem with negative
52467 arguments.
52469 2011-06-19 Bruno Haible <bruno@clisp.org>
52471 round-ieee: Fix test failures on AIX 7.1 and OSF/1 5.1.
52472 * modules/round-ieee (Depends-on): Add floor-ieee, ceil-ieee.
52473 * doc/posix-functions/round.texi: Mention problem with negative
52474 arguments.
52475 * doc/posix-functions/ceil.texi: Mention problem on OSF/1 5.1.
52477 2011-06-19 Bruno Haible <bruno@clisp.org>
52479 roundf-ieee: Fix test failures on AIX 7.1 and OSF/1 5.1.
52480 * m4/roundf.m4 (gl_FUNC_ROUNDF): Test also the sign of roundf (-0.3f).
52481 * modules/roundf-ieee (Depends-on): Add floorf-ieee, ceilf-ieee.
52482 * doc/posix-functions/roundf.texi: Mention problem with negative
52483 arguments.
52484 * doc/posix-functions/ceilf.texi: Mention problem on OSF/1 5.1.
52486 2011-06-19 Bruno Haible <bruno@clisp.org>
52488 ceilf-ieee: Work around bug on MacOS X 10.5.
52489 * doc/posix-functions/ceilf.texi: Mention the MacOS X 10.5 problem.
52491 floor*-ieee, ceil*-ieee, trunc*-ieee, round*-ieee: More robust checks.
52492 * m4/floorf.m4 (gl_FUNC_FLOORF): In the test whether the function is
52493 IEEE compliant, avoid compiler optimizations.
52494 * m4/floor.m4 (gl_FUNC_FLOOR): Likewise.
52495 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
52496 * m4/ceil.m4 (gl_FUNC_CEIL): Likewise.
52497 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
52498 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
52499 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
52500 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
52501 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
52502 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
52503 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
52505 2011-06-19 Bruno Haible <bruno@clisp.org>
52507 ceilf-ieee: Work around bug on AIX 7.1.
52508 * m4/ceilf.m4 (gl_FUNC_CEILF): Test also the sign of ceilf (-0.3f).
52509 * doc/posix-functions/ceilf.texi: Mention the AIX 7.1 problem.
52511 2011-06-19 Bruno Haible <bruno@clisp.org>
52513 ceil-ieee: Work around bug on AIX 7.1.
52514 * m4/ceil.m4 (gl_FUNC_CEIL): Test also the sign of ceil (-0.3).
52515 * doc/posix-functions/ceil.texi: Mention the AIX 7.1 problem.
52517 2011-06-18 Bruno Haible <bruno@clisp.org>
52519 fsync test: Avoid test failure on MacOS X and AIX.
52520 * tests/test-fsync.c (fsync): Allow ENOTSUP and EBADF instead of
52521 EINVAL.
52523 2011-06-18 Bruno Haible <bruno@clisp.org>
52525 openat, fdopendir tests: Fix link errors.
52526 * modules/openat-tests (Depends-on): Add progname.
52527 * modules/fdopendir-tests (Depends-on): Likewise.
52528 * tests/test-fchownat.c: Include progname.h.
52529 (main): Call set_program_name.
52530 * tests/test-fstatat.c: Include progname.h.
52531 (main): Call set_program_name.
52532 * tests/test-mkdirat.c: Include progname.h.
52533 (main): Call set_program_name.
52534 * tests/test-openat.c: Include progname.h.
52535 (main): Call set_program_name.
52536 * tests/test-unlinkat.c: Include progname.h.
52537 (main): Call set_program_name.
52538 * tests/test-fdopendir.c: Include progname.h.
52539 (main): Call set_program_name.
52541 2011-06-18 Bruno Haible <bruno@clisp.org>
52543 Doc update.
52544 * doc/posix-functions/pthread_attr_getstack.texi: Update info regarding
52545 HP-UX.
52546 * doc/posix-functions/pthread_attr_setstack.texi: Likewise.
52548 2011-06-18 Bruno Haible <bruno@clisp.org>
52550 getcwd tests: Avoid compilation error on HP-UX 11.31.
52551 * modules/getcwd-tests (Depends-on): Add pathmax.
52552 * tests/test-getcwd.c: Include pathmax.h.
52554 2011-06-18 Bruno Haible <bruno@clisp.org>
52556 isfinite, isinf: Fix link error on AIX 6 and 7.
52557 * m4/isfinite.m4 (gl_ISFINITE): When determining whether libm is
52558 needed, also test the macro with a 'float' argument.
52559 * m4/isinf.m4 (gl_ISINF): Likewise.
52561 2011-06-18 Bruno Haible <bruno@clisp.org>
52563 getloadavg: Don't clobber LIBS. Regression from previous commit.
52564 * m4/getloadavg.m4 (gl_PREREQ_GETLOADAVG): Move tests that use
52565 AC_CHECK_LIB from here...
52566 (gl_GETLOADAVG): ... to here, inside the experiment with LIBS.
52567 (gl_GETLOADAVG, gl_PREREQ_GETLOADAVG): Rename gl_have_func to
52568 gl_func_getloadavg_done.
52569 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52571 2011-06-18 Bruno Haible <bruno@clisp.org>
52573 clean-temp: Improve documentation.
52574 * lib/clean-temp.h: Explain better how to use this module.
52575 Reported by John Darrington <john@darrington.wattle.id.au>.
52577 2011-06-17 Bruno Haible <bruno@clisp.org>
52579 pread, pwrite: Avoid cc warning on AIX.
52580 * lib/unistd.in.h (pread): Undefine before defining as a macro.
52581 (pwrite): Likewise.
52583 2011-06-17 Bruno Haible <bruno@clisp.org>
52585 spawn-pipe tests: Fix link error.
52586 * tests/test-spawn-pipe-child.c: Undefine fprintf.
52587 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52589 2011-06-17 Bruno Haible <bruno@clisp.org>
52591 Tests: Remove unnecessary dependency.
52592 * modules/canonicalize-tests (Depends-on): Remove progname.
52593 * modules/chown-tests (Depends-on): Likewise.
52594 * modules/dirname-tests (Depends-on): Likewise.
52595 * modules/fdopendir-tests (Depends-on): Likewise.
52596 * modules/fdutimensat-tests (Depends-on): Likewise.
52597 * modules/hash-tests (Depends-on): Likewise.
52598 * modules/lchown-tests (Depends-on): Likewise.
52599 * modules/linkat-tests (Depends-on): Likewise.
52600 * modules/renameat-tests (Depends-on): Likewise.
52601 * modules/spawn-pipe-tests (Depends-on): Likewise.
52602 * modules/utimensat-tests (Depends-on): Likewise.
52604 2011-06-17 Bruno Haible <bruno@clisp.org>
52606 spawn-pipe tests: Fix link error.
52607 * tests/test-spawn-pipe-child.c: Undefine fflush.
52609 2011-06-17 Bruno Haible <bruno@clisp.org>
52611 Fix tests link errors.
52612 * modules/ceil-ieee-tests (Makefile.am): Use CEIL_LIBM, not FLOOR_LIBM.
52613 * modules/chown-tests (Makefile.am): Don't link test-chown with
52614 LIBINTL.
52615 * modules/lchown-tests (Makefile.am): Don't link test-lchown with
52616 LIBINTL.
52617 * modules/utimens-tests (Makefile.am): Don't link test-utimens with
52618 LIBINTL.
52619 * modules/futimens-tests (Makefile.am): Don't link test-futimens with
52620 LIBINTL.
52622 2011-06-16 Bruno Haible <bruno@clisp.org>
52624 crypto/gc-sha1: Fix recent regression.
52625 * modules/crypto/gc-sha1 (configure.ac): Invoke AC_LIBOBJ here.
52626 * m4/gc-sha1.m4 (gl_GC_SHA1): Don't invoke gl_SHA1.
52628 crypto/gc-md5: Fix recent regression.
52629 * modules/crypto/gc-md5 (configure.ac): Invoke AC_LIBOBJ here.
52631 crypto/gc-md4: Fix recent regression.
52632 * modules/crypto/gc-md4 (configure.ac): Invoke AC_LIBOBJ here.
52633 * m4/md4.m4 (gl_MD4): Ensure the expansion is non-empty.
52635 crypto/gc-arctwo: Fix recent regression.
52636 * modules/crypto/gc-arctwo (configure.ac): Invoke AC_LIBOBJ here.
52637 * m4/arctwo.m4 (gl_ARCTWO): Ensure the expansion is non-empty.
52639 crypto/gc-rijndael: Fix recent regression.
52640 * modules/crypto/gc-rijndael (Files): Remove m4/rijndael.m4.
52641 (configure.ac): Invoke AC_LIBOBJ here.
52642 * m4/gc-rijndael.m4 (gl_GC_RIJNDAEL): Don't invoke gl_RIJNDAEL.
52643 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52645 crypto/gc-hmac-sha1: Fix recent regression.
52646 * modules/crypto/gc-hmac-sha1 (Files): Remove m4/hmac-sha1.m4.
52647 (configure.ac): Invoke AC_LIBOBJ here.
52648 * m4/gc-hmac-sha1.m4 (gl_GC_HMAC_SHA1): Don't invoke gl_HMAC_SHA1.
52649 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52651 crypto/gc-hmac-md5: Fix recent regression.
52652 * modules/crypto/gc-hmac-md5 (Files): Remove m4/hmac-md5.m4.
52653 (configure.ac): Invoke AC_LIBOBJ here.
52654 * m4/gc-hmac-md5.m4 (gl_GC_HMAC_MD5): Don't invoke gl_HMAC_MD5.
52655 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52657 crypto/gc-des: Fix recent regression.
52658 * modules/crypto/gc-des (Files): Remove m4/des.m4.
52659 (configure.ac): Invoke AC_LIBOBJ here.
52660 * m4/gc-des.m4 (gl_GC_DES): Don't invoke gl_DES.
52661 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52663 crypto/gc-arcfour: Fix recent regression.
52664 * modules/crypto/gc-arcfour (Files): Remove m4/arcfour.m4.
52665 (configure.ac): Invoke AC_LIBOBJ here.
52666 * m4/gc-arcfour.m4 (gl_GC_ARCFOUR): Don't invoke gl_ARCFOUR.
52667 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52669 2011-06-16 Paul Eggert <eggert@cs.ucla.edu>
52671 * m4/lstat.m4 (gl_FUNC_LSTAT): Fix typo in prerequisite.
52672 After the 2011-05-21 change, this macro requires
52673 gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK, not
52674 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
52676 2011-06-16 Bruno Haible <bruno@clisp.org>
52678 fprintftime: Move AC_LIBOBJ invocations to module description.
52679 * m4/fprintftime.m4: Remove file.
52680 * modules/fprintftime (Files): Remove m4/fprintftime.m4.
52681 (configure.ac): Remove gl_FPRINTFTIME call.
52682 (Makefile.am): Augment lib_SOURCES.
52683 Reported by Jim Meyering.
52685 2011-06-16 Bruno Haible <bruno@clisp.org>
52687 tmpfile-safer: Finish 2011-05-23 commit.
52688 * m4/stdio-safer.m4: Really remove file.
52689 Reported by Jim Meyering.
52691 2011-06-16 Bruno Haible <bruno@clisp.org>
52693 syntax-check: Fix typo.
52694 * Makefile (allow_AC_LIBOBJ): Mention printf-posix-rpl.m4, not
52695 printf-posix.m4.
52696 Reported by Jim Meyering.
52698 2011-06-13 Jim Meyering <meyering@redhat.com>
52700 syntax-check: add a rule to help enforce the no-AC_LIBOBJ-in-m4/ policy
52701 * Makefile (sc_prohibit_AC_LIBOBJ_in_m4): New rule.
52703 2011-05-23 Bruno Haible <bruno@clisp.org>
52705 yesno: Move AC_LIBOBJ invocations to module description.
52706 * m4/yesno.m4 (gl_YESNO): Remove AC_LIBOBJ invocation.
52707 * modules/yesno (Makefile.am): Augment lib_SOURCES.
52709 2011-05-23 Bruno Haible <bruno@clisp.org>
52711 xstrtol: Move AC_LIBOBJ invocations to module description.
52712 * m4/xstrtol.m4 (gl_XSTRTOL): Remove AC_LIBOBJ invocations.
52713 * modules/xstrtol (Makefile.am): Augment lib_SOURCES.
52715 2011-05-23 Bruno Haible <bruno@clisp.org>
52717 xstrtold: Move AC_LIBOBJ invocations to module description.
52718 * m4/xstrtod.m4 (gl_XSTRTOLD): Remove AC_LIBOBJ invocation.
52719 * modules/xstrtold (Makefile.am): Augment lib_SOURCES.
52721 2011-05-23 Bruno Haible <bruno@clisp.org>
52723 xstrtod: Move AC_LIBOBJ invocations to module description.
52724 * m4/xstrtod.m4 (gl_XSTRTOD): Remove AC_LIBOBJ invocation.
52725 * modules/xstrtod (Makefile.am): Augment lib_SOURCES.
52727 2011-05-23 Bruno Haible <bruno@clisp.org>
52729 xnanosleep: Move AC_LIBOBJ invocations to module description.
52730 * m4/xnanosleep.m4 (gl_XNANOSLEEP): Remove AC_LIBOBJ invocation.
52731 * modules/xnanosleep (Makefile.am): Augment lib_SOURCES.
52733 2011-05-23 Bruno Haible <bruno@clisp.org>
52735 xgetcwd: Move AC_LIBOBJ invocations to module description.
52736 * m4/xgetcwd.m4 (gl_XGETCWD): Remove AC_LIBOBJ invocation.
52737 * modules/xgetcwd (Makefile.am): Augment lib_SOURCES.
52739 2011-05-23 Bruno Haible <bruno@clisp.org>
52741 xalloc: Move AC_LIBOBJ invocations to module description.
52742 * m4/xalloc.m4 (gl_XALLOC): Remove AC_LIBOBJ invocation.
52743 * modules/xalloc (Makefile.am): Augment lib_SOURCES.
52745 2011-05-23 Bruno Haible <bruno@clisp.org>
52747 write-any-file: Move AC_LIBOBJ invocations to module description.
52748 * m4/write-any-file.m4 (gl_WRITE_ANY_FILE): Remove AC_LIBOBJ
52749 invocation.
52750 * modules/write-any-file (Makefile.am): Augment lib_SOURCES.
52752 2011-05-23 Bruno Haible <bruno@clisp.org>
52754 utimens: Move AC_LIBOBJ invocations to module description.
52755 * m4/utimens.m4 (gl_UTIMENS): Remove AC_LIBOBJ invocation.
52756 * modules/utimens (Makefile.am): Augment lib_SOURCES.
52758 2011-05-23 Bruno Haible <bruno@clisp.org>
52760 utimecmp: Move AC_LIBOBJ invocations to module description.
52761 * m4/utimecmp.m4 (gl_UTIMECMP): Remove AC_LIBOBJ invocation.
52762 * modules/utimecmp (Makefile.am): Augment lib_SOURCES.
52764 2011-05-23 Bruno Haible <bruno@clisp.org>
52766 userspec: Move AC_LIBOBJ invocations to module description.
52767 * m4/userspec.m4 (gl_USERSPEC): Remove AC_LIBOBJ invocation.
52768 * modules/userspec (Makefile.am): Augment lib_SOURCES.
52770 2011-05-23 Bruno Haible <bruno@clisp.org>
52772 unlinkdir: Move AC_LIBOBJ invocations to module description.
52773 * m4/unlinkdir.m4 (gl_UNLINKDIR): Remove AC_LIBOBJ invocation.
52774 * modules/unlinkdir (Makefile.am): Augment lib_SOURCES.
52776 2011-05-23 Bruno Haible <bruno@clisp.org>
52778 unistd-safer: Move AC_LIBOBJ invocations to module description.
52779 * m4/unistd-safer.m4 (gl_UNISTD_SAFER): Remove AC_LIBOBJ invocations.
52780 * modules/unistd-safer (Makefile.am): Augment lib_SOURCES.
52782 2011-05-23 Bruno Haible <bruno@clisp.org>
52784 tempname: Move AC_LIBOBJ invocations to module description.
52785 * m4/tempname.m4 (gl_FUNC_GEN_TEMPNAME): Remove AC_LIBOBJ invocation.
52786 * modules/tempname (Makefile.am): Augment lib_SOURCES.
52788 2011-05-23 Bruno Haible <bruno@clisp.org>
52790 strftime: Move AC_LIBOBJ invocations to module description.
52791 * m4/strftime.m4 (gl_FUNC_STRFTIME): Remove AC_LIBOBJ invocation.
52792 * modules/strftime (Makefile.am): Augment lib_SOURCES.
52794 2011-05-23 Bruno Haible <bruno@clisp.org>
52796 stdlib-safer: Move AC_LIBOBJ invocations to module description.
52797 * m4/stdlib-safer.m4: Remove file.
52798 * modules/stdlib-safer (Files): Remove m4/stdlib-safer.m4.
52799 (configure.ac): Remove gl_STDLIB_SAFER call.
52800 (Makefile.am): Augment lib_SOURCES.
52802 2011-05-23 Bruno Haible <bruno@clisp.org>
52804 tmpfile-safer: Move AC_LIBOBJ invocations to module description.
52805 * m4/stdio-safer.m4: Remove file.
52806 * modules/tmpfile-safer (Files): Remove m4/stdio-safer.m4.
52807 (configure.ac): Remove gl_TMPFILE_SAFER call.
52808 (Makefile.am): Augment lib_SOURCES.
52810 2011-05-23 Bruno Haible <bruno@clisp.org>
52812 popen-safer: Move AC_LIBOBJ invocations to module description.
52813 * m4/stdio-safer.m4 (gl_POPEN_SAFER): Remove macro.
52814 * modules/popen-safer (Files): Remove m4/stdio-safer.m4.
52815 (configure.ac): Remove gl_POPEN_SAFER call.
52816 (Makefile.am): Augment lib_SOURCES.
52818 2011-05-23 Bruno Haible <bruno@clisp.org>
52820 freopen-safer: Move AC_LIBOBJ invocations to module description.
52821 * m4/stdio-safer.m4 (gl_FREOPEN_SAFER): Remove macro.
52822 * modules/freopen-safer (Files): Remove m4/stdio-safer.m4.
52823 (configure.ac): Remove gl_FREOPEN_SAFER call.
52824 (Makefile.am): Augment lib_SOURCES.
52826 2011-05-23 Bruno Haible <bruno@clisp.org>
52828 fopen-safer: Move AC_LIBOBJ invocations to module description.
52829 * m4/stdio-safer.m4 (gl_FOPEN_SAFER): Remove macro.
52830 * modules/fopen-safer (Files): Remove m4/stdio-safer.m4.
52831 (configure.ac): Remove gl_FOPEN_SAFER call.
52832 (Makefile.am): Augment lib_SOURCES.
52834 2011-05-23 Bruno Haible <bruno@clisp.org>
52836 crypto/sha512: Move AC_LIBOBJ invocations to module description.
52837 * m4/sha512.m4 (gl_SHA512): Remove AC_LIBOBJ invocation.
52838 * modules/crypto/sha512 (Makefile.am): Augment lib_SOURCES.
52840 2011-05-23 Bruno Haible <bruno@clisp.org>
52842 crypto/sha256: Move AC_LIBOBJ invocations to module description.
52843 * m4/sha256.m4 (gl_SHA256): Remove AC_LIBOBJ invocation.
52844 * modules/crypto/sha256 (Makefile.am): Augment lib_SOURCES.
52846 2011-05-23 Bruno Haible <bruno@clisp.org>
52848 crypto/sha1: Move AC_LIBOBJ invocations to module description.
52849 * m4/sha1.m4 (gl_SHA1): Remove AC_LIBOBJ invocation.
52850 * modules/crypto/sha1 (Makefile.am): Augment lib_SOURCES.
52852 2011-05-23 Bruno Haible <bruno@clisp.org>
52854 settime: Move AC_LIBOBJ invocations to module description.
52855 * m4/settime.m4 (gl_SETTIME): Remove AC_LIBOBJ invocation.
52856 * modules/settime (Makefile.am): Augment lib_SOURCES.
52858 2011-05-23 Bruno Haible <bruno@clisp.org>
52860 savedir: Move AC_LIBOBJ invocations to module description.
52861 * m4/savedir.m4 (gl_SAVEDIR): Remove AC_LIBOBJ invocation.
52862 * modules/savedir (Makefile.am): Augment lib_SOURCES.
52864 2011-05-23 Bruno Haible <bruno@clisp.org>
52866 save-cwd: Move AC_LIBOBJ invocations to module description.
52867 * m4/save-cwd.m4 (gl_SAVE_CWD): Remove AC_LIBOBJ invocation.
52868 * modules/save-cwd (Makefile.am): Augment lib_SOURCES.
52870 2011-05-23 Bruno Haible <bruno@clisp.org>
52872 same: Move AC_LIBOBJ invocations to module description.
52873 * m4/same.m4 (gl_SAME): Remove AC_LIBOBJ invocation.
52874 * modules/same (Makefile.am): Augment lib_SOURCES.
52876 2011-05-23 Bruno Haible <bruno@clisp.org>
52878 safe-write: Move AC_LIBOBJ invocations to module description.
52879 * m4/safe-write.m4 (gl_SAFE_WRITE): Remove macro.
52880 * modules/safe-write (configure.ac): Invoke gl_PREREQ_SAFE_WRITE
52881 instead of gl_SAFE_WRITE.
52882 (Makefile.am): Augment lib_SOURCES.
52884 2011-05-23 Bruno Haible <bruno@clisp.org>
52886 safe-read: Move AC_LIBOBJ invocations to module description.
52887 * m4/safe-read.m4 (gl_SAFE_READ): Remove macro.
52888 * modules/safe-read (configure.ac): Invoke gl_PREREQ_SAFE_READ instead
52889 of gl_SAFE_READ.
52890 (Makefile.am): Augment lib_SOURCES.
52892 2011-05-23 Bruno Haible <bruno@clisp.org>
52894 safe-alloc: Move AC_LIBOBJ invocations to module description.
52895 * m4/safe-alloc.m4 (gl_SAFE_ALLOC): Remove AC_LIBOBJ invocation.
52896 * modules/safe-alloc (Makefile.am): Augment lib_SOURCES.
52898 2011-05-23 Bruno Haible <bruno@clisp.org>
52900 crypto/rijndael: Move AC_LIBOBJ invocations to module description.
52901 * m4/rijndael.m4: Remove file.
52902 * modules/crypto/rijndael (Files): Remove it.
52903 (configure.ac): Remove gl_RIJNDAEL call.
52904 (Makefile.am): Augment lib_SOURCES.
52906 2011-05-23 Bruno Haible <bruno@clisp.org>
52908 readtokens: Move AC_LIBOBJ invocations to module description.
52909 * m4/readtokens.m4 (gl_READTOKENS): Remove AC_LIBOBJ invocation.
52910 * modules/readtokens (Makefile.am): Augment lib_SOURCES.
52912 2011-05-23 Bruno Haible <bruno@clisp.org>
52914 read-file: Move AC_LIBOBJ invocations to module description.
52915 * m4/read-file.m4 (gl_FUNC_READ_FILE): Remove macro.
52916 * modules/read-file (configure.ac): Invoke gl_PREREQ_READ_FILE instead
52917 of gl_FUNC_READ_FILE.
52918 (Makefile.am): Augment lib_SOURCES.
52920 2011-05-23 Bruno Haible <bruno@clisp.org>
52922 quotearg: Move AC_LIBOBJ invocations to module description.
52923 * m4/quotearg.m4 (gl_QUOTEARG): Remove AC_LIBOBJ invocation.
52924 * modules/quotearg (Makefile.am): Augment lib_SOURCES.
52926 2011-05-23 Bruno Haible <bruno@clisp.org>
52928 quote: Move AC_LIBOBJ invocations to module description.
52929 * m4/quote.m4 (gl_QUOTE): Remove AC_LIBOBJ invocation.
52930 * modules/quote (Makefile.am): Augment lib_SOURCES.
52932 2011-05-23 Bruno Haible <bruno@clisp.org>
52934 posixver: Move AC_LIBOBJ invocations to module description.
52935 * m4/posixver.m4 (gl_POSIXVER): Remove AC_LIBOBJ invocation.
52936 * modules/posixver (Makefile.am): Augment lib_SOURCES.
52938 2011-05-23 Bruno Haible <bruno@clisp.org>
52940 posixtm: Move AC_LIBOBJ invocations to module description.
52941 * m4/posixtm.m4 (gl_POSIXTM): Remove AC_LIBOBJ invocation.
52942 * modules/posixtm (Makefile.am): Augment lib_SOURCES.
52944 2011-05-23 Bruno Haible <bruno@clisp.org>
52946 physmem: Move AC_LIBOBJ invocations to module description.
52947 * m4/physmem.m4 (gl_PHYSMEM): Remove AC_LIBOBJ invocation.
52948 * modules/physmem (Makefile.am): Augment lib_SOURCES.
52950 2011-05-23 Bruno Haible <bruno@clisp.org>
52952 pagealign_alloc: Move AC_LIBOBJ invocations to module description.
52953 * m4/pagealign_alloc.m4 (gl_PAGEALIGN_ALLOC): Remove AC_LIBOBJ
52954 invocation.
52955 * modules/pagealign_alloc (Makefile.am): Augment lib_SOURCES.
52957 2011-05-23 Bruno Haible <bruno@clisp.org>
52959 mpsort: Move AC_LIBOBJ invocations to module description.
52960 * m4/mpsort.m4 (gl_MPSORT): Remove AC_LIBOBJ invocation.
52961 * modules/mpsort (Makefile.am): Augment lib_SOURCES.
52963 2011-05-23 Bruno Haible <bruno@clisp.org>
52965 modechange: Move AC_LIBOBJ invocations to module description.
52966 * m4/modechange.m4 (gl_MODECHANGE): Remove AC_LIBOBJ invocation.
52967 * modules/modechange (Makefile.am): Augment lib_SOURCES.
52969 2011-05-23 Bruno Haible <bruno@clisp.org>
52971 mkdir-p: Move AC_LIBOBJ invocations to module description.
52972 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Remove AC_LIBOBJ invocations.
52973 * modules/mkdir-p (Makefile.am): Augment lib_SOURCES.
52975 2011-05-23 Bruno Haible <bruno@clisp.org>
52977 mkancesdirs: Move AC_LIBOBJ invocations to module description.
52978 * m4/mkancesdirs.m4 (gl_MKANCESDIRS): Remove AC_LIBOBJ invocation.
52979 * modules/mkancesdirs (Makefile.am): Augment lib_SOURCES.
52981 2011-05-23 Bruno Haible <bruno@clisp.org>
52983 mgetgroups: Move AC_LIBOBJ invocations to module description.
52984 * m4/mgetgroups.m4 (gl_MGETGROUPS): Remove AC_LIBOBJ invocation.
52985 * modules/mgetgroups (Makefile.am): Augment lib_SOURCES.
52987 2011-05-23 Bruno Haible <bruno@clisp.org>
52989 memxor: Move AC_LIBOBJ invocations to module description.
52990 * m4/memxor.m4 (gl_MEMXOR): Remove AC_LIBOBJ invocation.
52991 * modules/memxor (Makefile.am): Augment lib_SOURCES.
52993 2011-05-23 Bruno Haible <bruno@clisp.org>
52995 memcoll: Move AC_LIBOBJ invocations to module description.
52996 * m4/memcoll.m4 (gl_MEMCOLL): Remove AC_LIBOBJ invocation.
52997 * modules/memcoll (Makefile.am): Augment lib_SOURCES.
52999 2011-05-23 Bruno Haible <bruno@clisp.org>
53001 memcasecmp: Move AC_LIBOBJ invocations to module description.
53002 * m4/memcasecmp.m4 (gl_MEMCASECMP): Remove AC_LIBOBJ invocation.
53003 * modules/memcasecmp (Makefile.am): Augment lib_SOURCES.
53005 2011-05-23 Bruno Haible <bruno@clisp.org>
53007 crypto/md5: Move AC_LIBOBJ invocations to module description.
53008 * m4/md5.m4 (gl_MD5): Remove AC_LIBOBJ invocation.
53009 * modules/crypto/md5 (Makefile.am): Augment lib_SOURCES.
53011 2011-05-23 Bruno Haible <bruno@clisp.org>
53013 crypto/md4: Move AC_LIBOBJ invocations to module description.
53014 * m4/md4.m4 (gl_MD4): Remove AC_LIBOBJ invocation.
53015 * modules/crypto/md4 (Makefile.am): Augment lib_SOURCES.
53017 2011-05-23 Bruno Haible <bruno@clisp.org>
53019 crypto/md2: Move AC_LIBOBJ invocations to module description.
53020 * m4/md2.m4: Remove file.
53021 * modules/crypto/md2 (Files): Remove it.
53022 (configure.ac): Remove gl_MD2 call.
53023 (Makefile.am): Augment lib_SOURCES.
53025 2011-05-23 Bruno Haible <bruno@clisp.org>
53027 long-options: Move AC_LIBOBJ invocations to module description.
53028 * m4/long-options.m4: Remove file.
53029 * modules/long-options (Files): Remove it.
53030 (configure.ac): Remove gl_LONG_OPTIONS call.
53031 (Makefile.am): Augment lib_SOURCES.
53033 2011-05-23 Bruno Haible <bruno@clisp.org>
53035 i-ring: Move AC_LIBOBJ invocations to module description.
53036 * m4/i-ring.m4 (gl_I_RING): Remove AC_LIBOBJ invocation.
53037 * modules/i-ring (Makefile.am): Augment lib_SOURCES.
53039 2011-05-23 Bruno Haible <bruno@clisp.org>
53041 idcache: Move AC_LIBOBJ invocations to module description.
53042 * m4/idcache.m4 (gl_IDCACHE): Remove AC_LIBOBJ invocation.
53043 * modules/idcache (Makefile.am): Augment lib_SOURCES.
53045 2011-05-23 Bruno Haible <bruno@clisp.org>
53047 human: Move AC_LIBOBJ invocations to module description.
53048 * m4/human.m4 (gl_HUMAN): Remove AC_LIBOBJ invocation.
53049 * modules/human (Makefile.am): Augment lib_SOURCES.
53051 2011-05-23 Bruno Haible <bruno@clisp.org>
53053 crypto/hmac-sha1: Move AC_LIBOBJ invocations to module description.
53054 * m4/hmac-sha1.m4: Remove file.
53055 * modules/crypto/hmac-sha1 (Files): Remove it.
53056 (configure.ac): Remove gl_HMAC_SHA1 call.
53057 (Makefile.am): Augment lib_SOURCES.
53059 2011-05-23 Bruno Haible <bruno@clisp.org>
53061 crypto/hmac-md5: Move AC_LIBOBJ invocations to module description.
53062 * m4/hmac-md5.m4: Remove file.
53063 * modules/crypto/hmac-md5 (Files): Remove it.
53064 (configure.ac): Remove gl_HMAC_MD5 call.
53065 (Makefile.am): Augment lib_SOURCES.
53067 2011-05-23 Bruno Haible <bruno@clisp.org>
53069 hash: Move AC_LIBOBJ invocations to module description.
53070 * m4/hash.m4: Remove file.
53071 * modules/hash (Files): Remove it.
53072 (configure.ac): Remove gl_HASH call.
53073 (Makefile.am): Augment lib_SOURCES.
53075 2011-05-23 Bruno Haible <bruno@clisp.org>
53077 hard-locale: Move AC_LIBOBJ invocations to module description.
53078 * m4/hard-locale.m4 (gl_HARD_LOCALE): Remove AC_LIBOBJ invocation.
53079 * modules/hard-locale (Makefile.am): Augment lib_SOURCES.
53081 2011-05-23 Bruno Haible <bruno@clisp.org>
53083 getugroups: Move AC_LIBOBJ invocations to module description.
53084 * m4/getugroups.m4 (gl_GETUGROUPS): Remove AC_LIBOBJ invocation.
53085 * modules/getugroups (Makefile.am): Augment lib_SOURCES.
53087 2011-05-23 Bruno Haible <bruno@clisp.org>
53089 gettime: Move AC_LIBOBJ invocations to module description.
53090 * m4/gettime.m4 (gl_GETTIME): Remove AC_LIBOBJ invocation.
53091 * modules/gettime (Makefile.am): Augment lib_SOURCES.
53093 2011-05-23 Bruno Haible <bruno@clisp.org>
53095 getndelim2: Move AC_LIBOBJ invocations to module description.
53096 * m4/getndelim2.m4 (gl_GETNDELIM2): Remove AC_LIBOBJ invocation.
53097 * modules/getndelim2 (Makefile.am): Augment lib_SOURCES.
53099 2011-05-23 Bruno Haible <bruno@clisp.org>
53101 crypto/gc-pbkdf2-sha1: Move AC_LIBOBJ invocations to module description.
53102 * m4/gc-pbkdf2-sha1.m4: Remove file.
53103 * modules/crypto/gc-pbkdf2-sha1 (Files): Remove it.
53104 (configure.ac): Remove gl_GC_PBKDF2_SHA1 call.
53105 (Makefile.am): Augment lib_SOURCES.
53107 2011-05-23 Bruno Haible <bruno@clisp.org>
53109 fts: Move AC_LIBOBJ invocations to module description.
53110 * m4/fts.m4 (gl_FUNC_FTS_CORE): Move AC_LIBOBJ invocation from here...
53111 * modules/fts (configure.ac): ... to here.
53113 2011-05-23 Bruno Haible <bruno@clisp.org>
53115 file-type: Move AC_LIBOBJ invocations to module description.
53116 * m4/file-type.m4: Remove file.
53117 * modules/file-type (Files): Remove it.
53118 (configure.ac): Remove gl_FILE_TYPE call.
53119 (Makefile.am): Augment lib_SOURCES.
53121 2011-05-23 Bruno Haible <bruno@clisp.org>
53123 filenamecat*: Respect rules for use of AC_LIBOBJ.
53124 * m4/filenamecat.m4 (gl_FILE_NAME_CONCAT, gl_FILE_NAME_CONCAT_LGPL):
53125 Remove AC_LIBOBJ invocation.
53126 * modules/filenamecat (Makefile.am): Augment lib_SOURCES.
53127 * modules/filenamecat-lgpl (Makefile.am): Augment lib_SOURCES.
53129 2011-05-23 Bruno Haible <bruno@clisp.org>
53131 filemode: Move AC_LIBOBJ invocations to module description.
53132 * m4/filemode.m4 (gl_FILEMODE): Remove AC_LIBOBJ invocation.
53133 * modules/filemode (Makefile.am): Augment lib_SOURCES.
53135 2011-05-23 Bruno Haible <bruno@clisp.org>
53137 openat-safer: Move AC_LIBOBJ invocations to module description.
53138 * m4/fcntl-safer.m4 (gl_OPENAT_SAFER): Remove AC_LIBOBJ invocation.
53139 * modules/openat-safer (Makefile.am): Augment lib_SOURCES.
53141 2011-05-23 Bruno Haible <bruno@clisp.org>
53143 fcntl-safer: Move AC_LIBOBJ invocations to module description.
53144 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Remove AC_LIBOBJ invocations.
53145 * modules/fcntl-safer (Makefile.am): Augment lib_SOURCES.
53147 2011-05-23 Bruno Haible <bruno@clisp.org>
53149 exclude: Move AC_LIBOBJ invocations to module description.
53150 * m4/exclude.m4: Remove file.
53151 * modules/exclude (Files): Remove it.
53152 (configure.ac): Remove gl_EXCLUDE call.
53153 (Makefile.am): Augment lib_SOURCES.
53155 2011-05-23 Bruno Haible <bruno@clisp.org>
53157 dirname*: Respect rules for use of AC_LIBOBJ.
53158 * m4/dirname.m4 (gl_DIRNAME, gl_DIRNAME_LGPL): Remove AC_LIBOBJ
53159 invocations.
53160 * modules/dirname (Makefile.am): Augment lib_SOURCES.
53161 * modules/dirname-lgpl (Makefile.am): Augment lib_SOURCES.
53163 2011-05-23 Bruno Haible <bruno@clisp.org>
53165 dirent-safer: Move AC_LIBOBJ invocations to module description.
53166 * m4/dirent-safer.m4 (gl_DIRENT_SAFER): Remove AC_LIBOBJ invocation.
53167 * modules/dirent-safer (Makefile.am): Augment lib_SOURCES.
53169 2011-05-23 Bruno Haible <bruno@clisp.org>
53171 crypto/des: Move AC_LIBOBJ invocations to module description.
53172 * m4/des.m4: Remove file.
53173 * modules/crypto/des (Files): Remove it.
53174 (configure.ac): Remove gl_DES call.
53175 (Makefile.am): Augment lib_SOURCES.
53177 2011-05-23 Bruno Haible <bruno@clisp.org>
53179 cycle-check: Move AC_LIBOBJ invocations to module description.
53180 * m4/cycle-check.m4 (gl_CYCLE_CHECK): Remove AC_LIBOBJ invocation.
53181 * modules/cycle-check (Makefile.am): Augment lib_SOURCES.
53183 2011-05-23 Bruno Haible <bruno@clisp.org>
53185 c-strtold: Move AC_LIBOBJ invocations to module description.
53186 * m4/c-strtod.m4 (gl_C_STRTOLD): Remove AC_LIBOBJ invocation.
53187 * modules/c-strtold (Makefile.am): Augment lib_SOURCES.
53189 2011-05-23 Bruno Haible <bruno@clisp.org>
53191 c-strtod: Move AC_LIBOBJ invocations to module description.
53192 * m4/c-strtod.m4 (gl_C_STRTOD): Remove AC_LIBOBJ invocation.
53193 * modules/c-strtod (Makefile.am): Augment lib_SOURCES.
53195 2011-05-23 Bruno Haible <bruno@clisp.org>
53197 crc: Move AC_LIBOBJ invocations to module description.
53198 * m4/crc.m4: Remove file.
53199 * modules/crc (Files): Remove it.
53200 (configure.ac): Remove gl_CRC call.
53201 (Makefile.am): Augment lib_SOURCES.
53203 2011-05-23 Bruno Haible <bruno@clisp.org>
53205 close-stream: Move AC_LIBOBJ invocations to module description.
53206 * m4/close-stream.m4 (gl_CLOSE_STREAM): Remove AC_LIBOBJ invocation.
53207 * modules/close-stream (Makefile.am): Augment lib_SOURCES.
53209 2011-05-23 Bruno Haible <bruno@clisp.org>
53211 closeout: Move AC_LIBOBJ invocations to module description.
53212 * m4/closeout.m4 (gl_CLOSEOUT): Remove AC_LIBOBJ invocation.
53213 * modules/closeout (Makefile.am): Augment lib_SOURCES.
53215 2011-05-23 Bruno Haible <bruno@clisp.org>
53217 closein: Move AC_LIBOBJ invocations to module description.
53218 * m4/closein.m4 (gl_CLOSEIN): Remove AC_LIBOBJ invocation.
53219 * modules/closein (Makefile.am): Augment lib_SOURCES.
53221 2011-05-23 Bruno Haible <bruno@clisp.org>
53223 cloexec: Move AC_LIBOBJ invocations to module description.
53224 * m4/cloexec.m4: Remove file.
53225 * modules/cloexec (Files): Remove it.
53226 (configure.ac): Remove gl_CLOEXEC call.
53227 (Makefile.am): Augment lib_SOURCES.
53229 2011-05-23 Bruno Haible <bruno@clisp.org>
53231 check-version: Move AC_LIBOBJ invocations to module description.
53232 * m4/check-version.m4: Remove file.
53233 * modules/check-version (Files): Remove it.
53234 (configure.ac): Remove gl_CHECK_VERSION call.
53235 (Makefile.am): Augment lib_SOURCES.
53237 2011-05-23 Bruno Haible <bruno@clisp.org>
53239 chdir-safer: Move AC_LIBOBJ invocations to module description.
53240 * m4/chdir-safer.m4 (gl_CHDIR_SAFER): Remove AC_LIBOBJ invocation.
53241 * modules/chdir-safer (Makefile.am): Augment lib_SOURCES.
53243 2011-05-23 Bruno Haible <bruno@clisp.org>
53245 canonicalize: Move AC_LIBOBJ invocations to module description.
53246 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE): Remove
53247 AC_LIBOBJ invocation.
53248 * modules/canonicalize (Makefile.am): Augment lib_SOURCES.
53250 2011-05-23 Bruno Haible <bruno@clisp.org>
53252 canon-host: Move AC_LIBOBJ invocations to module description.
53253 * m4/canon-host.m4 (gl_CANON_HOST): Remove macro.
53254 * modules/canon-host (configure.ac): Invoke gl_PREREQ_CANON_HOST
53255 instead of gl_CANON_HOST.
53256 (Makefile.am): Augment lib_SOURCES.
53258 2011-05-23 Bruno Haible <bruno@clisp.org>
53260 backupfile: Move AC_LIBOBJ invocations to module description.
53261 * m4/backupfile.m4 (gl_BACKUPFILE): Remove AC_LIBOBJ invocation.
53262 * modules/backupfile (Makefile.am): Augment lib_SOURCES.
53264 2011-05-23 Bruno Haible <bruno@clisp.org>
53266 argmatch: Move AC_LIBOBJ invocations to module description.
53267 * m4/argmatch.m4: Remove file.
53268 * modules/argmatch (Files): Remove it.
53269 (configure.ac): Remove gl_ARGMATCH call.
53270 (Makefile.am): Augment lib_SOURCES.
53272 2011-05-23 Bruno Haible <bruno@clisp.org>
53274 crypto/arctwo: Move AC_LIBOBJ invocations to module description.
53275 * m4/arctwo.m4 (gl_ARCTWO): Remove AC_LIBOBJ invocation.
53276 * modules/crypto/arctwo (Makefile.am): Augment lib_SOURCES.
53278 2011-05-23 Bruno Haible <bruno@clisp.org>
53280 crypto/arcfour: Move AC_LIBOBJ invocations to module description.
53281 * m4/arcfour.m4: Remove file.
53282 * modules/crypto/arcfour (Files): Remove it.
53283 (configure.ac): Remove gl_ARCFOUR call.
53284 (Makefile.am): Augment lib_SOURCES.
53286 2011-05-22 Bruno Haible <bruno@clisp.org>
53288 write: Move AC_LIBOBJ invocations to module description.
53289 * m4/write.m4 (gl_FUNC_WRITE): Move AC_LIBOBJ invocation from here...
53290 * modules/write (configure.ac): ... to here.
53292 2011-05-22 Bruno Haible <bruno@clisp.org>
53294 wmemset: Move AC_LIBOBJ invocations to module description.
53295 * m4/wmemset.m4 (gl_FUNC_WMEMSET): Move AC_LIBOBJ invocation from
53296 here...
53297 * modules/wmemset (configure.ac): ... to here.
53299 2011-05-22 Bruno Haible <bruno@clisp.org>
53301 wmemmove: Move AC_LIBOBJ invocations to module description.
53302 * m4/wmemmove.m4 (gl_FUNC_WMEMMOVE): Move AC_LIBOBJ invocation from
53303 here...
53304 * modules/wmemmove (configure.ac): ... to here.
53306 2011-05-22 Bruno Haible <bruno@clisp.org>
53308 wmemcpy: Move AC_LIBOBJ invocations to module description.
53309 * m4/wmemcpy.m4 (gl_FUNC_WMEMCPY): Move AC_LIBOBJ invocation from
53310 here...
53311 * modules/wmemcpy (configure.ac): ... to here.
53313 2011-05-22 Bruno Haible <bruno@clisp.org>
53315 wmemcmp: Move AC_LIBOBJ invocations to module description.
53316 * m4/wmemcmp.m4 (gl_FUNC_WMEMCMP): Move AC_LIBOBJ invocation from
53317 here...
53318 * modules/wmemcmp (configure.ac): ... to here.
53320 2011-05-22 Bruno Haible <bruno@clisp.org>
53322 wmemchr: Move AC_LIBOBJ invocations to module description.
53323 * m4/wmemchr.m4 (gl_FUNC_WMEMCHR): Move AC_LIBOBJ invocation from
53324 here...
53325 * modules/wmemchr (configure.ac): ... to here.
53327 2011-05-22 Bruno Haible <bruno@clisp.org>
53329 wcswidth: Move AC_LIBOBJ invocations to module description.
53330 * m4/wcswidth.m4 (gl_FUNC_WCSWIDTH): Move AC_LIBOBJ invocation from
53331 here...
53332 * modules/wcswidth (configure.ac): ... to here.
53334 2011-05-22 Bruno Haible <bruno@clisp.org>
53336 wcwidth: Respect rules for use of AC_LIBOBJ.
53337 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Set HAVE_WCWIDTH. Move AC_LIBOBJ
53338 invocation from here...
53339 * modules/wcwidth (configure.ac): ... to here.
53340 (Depends-on): Update conditions.
53342 2011-05-22 Bruno Haible <bruno@clisp.org>
53344 wctype: Move AC_LIBOBJ invocations to module description.
53345 * m4/wctype.m4 (gl_FUNC_WCTYPE): Set HAVE_WCTYPE. Move AC_LIBOBJ
53346 invocation from here...
53347 * modules/wctype (configure.ac): ... to here.
53348 (Depends-on): Update conditions.
53350 2011-05-22 Bruno Haible <bruno@clisp.org>
53352 wctrans: Move AC_LIBOBJ invocations to module description.
53353 * m4/wctrans.m4 (gl_FUNC_WCTRANS): Set HAVE_WCTRANS. Move AC_LIBOBJ
53354 invocation from here...
53355 * modules/wctrans (configure.ac): ... to here.
53357 2011-05-22 Bruno Haible <bruno@clisp.org>
53359 wctomb: Move AC_LIBOBJ invocations to module description.
53360 * m4/wctomb.m4 (gl_FUNC_WCTOMB): Move AC_LIBOBJ and gl_PREREQ_WCTOMB
53361 invocations from here...
53362 * modules/wctomb (configure.ac): ... to here.
53364 2011-05-22 Bruno Haible <bruno@clisp.org>
53366 wctob: Move AC_LIBOBJ invocations to module description.
53367 * m4/wctob.m4 (gl_FUNC_WCTOB): Set HAVE_WCTOB. Move AC_LIBOBJ and
53368 gl_PREREQ_WCTOB invocations from here...
53369 * modules/wctob (configure.ac): ... to here.
53370 (Depends-on): Update conditions.
53372 2011-05-22 Bruno Haible <bruno@clisp.org>
53374 wcsxfrm: Move AC_LIBOBJ invocations to module description.
53375 * m4/wcsxfrm.m4 (gl_FUNC_WCSXFRM): Move AC_LIBOBJ invocation from
53376 here...
53377 * modules/wcsxfrm (configure.ac): ... to here.
53379 2011-05-22 Bruno Haible <bruno@clisp.org>
53381 wcstok: Move AC_LIBOBJ invocations to module description.
53382 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Move AC_LIBOBJ invocation from here...
53383 * modules/wcstok (configure.ac): ... to here.
53385 2011-05-22 Bruno Haible <bruno@clisp.org>
53387 wcsstr: Move AC_LIBOBJ invocations to module description.
53388 * m4/wcsstr.m4 (gl_FUNC_WCSSTR): Move AC_LIBOBJ invocation from here...
53389 * modules/wcsstr (configure.ac): ... to here.
53391 2011-05-22 Bruno Haible <bruno@clisp.org>
53393 wcsspn: Move AC_LIBOBJ invocations to module description.
53394 * m4/wcsspn.m4 (gl_FUNC_WCSSPN): Move AC_LIBOBJ invocation from here...
53395 * modules/wcsspn (configure.ac): ... to here.
53397 2011-05-22 Bruno Haible <bruno@clisp.org>
53399 wcsrtombs: Move AC_LIBOBJ invocations to module description.
53400 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS): Move AC_LIBOBJ and
53401 gl_PREREQ_WCSRTOMBS invocations from here...
53402 * modules/wcsrtombs (configure.ac): ... to here.
53404 2011-05-22 Bruno Haible <bruno@clisp.org>
53406 wcsrchr: Move AC_LIBOBJ invocations to module description.
53407 * m4/wcsrchr.m4 (gl_FUNC_WCSRCHR): Move AC_LIBOBJ invocation from
53408 here...
53409 * modules/wcsrchr (configure.ac): ... to here.
53411 2011-05-22 Bruno Haible <bruno@clisp.org>
53413 wcspbrk: Move AC_LIBOBJ invocations to module description.
53414 * m4/wcspbrk.m4 (gl_FUNC_WCSPBRK): Move AC_LIBOBJ invocation from
53415 here...
53416 * modules/wcspbrk (configure.ac): ... to here.
53418 2011-05-22 Bruno Haible <bruno@clisp.org>
53420 wcsnrtombs: Move AC_LIBOBJ invocations to module description.
53421 * m4/wcsnrtombs.m4 (gl_FUNC_WCSNRTOMBS): Move AC_LIBOBJ and
53422 gl_PREREQ_WCSNRTOMBS invocations from here...
53423 * modules/wcsnrtombs (configure.ac): ... to here.
53425 2011-05-22 Bruno Haible <bruno@clisp.org>
53427 wcsnlen: Move AC_LIBOBJ invocations to module description.
53428 * m4/wcsnlen.m4 (gl_FUNC_WCSNLEN): Move AC_LIBOBJ invocation from
53429 here...
53430 * modules/wcsnlen (configure.ac): ... to here.
53432 2011-05-22 Bruno Haible <bruno@clisp.org>
53434 wcsncpy: Move AC_LIBOBJ invocations to module description.
53435 * m4/wcsncpy.m4 (gl_FUNC_WCSNCPY): Move AC_LIBOBJ invocation from
53436 here...
53437 * modules/wcsncpy (configure.ac): ... to here.
53439 2011-05-22 Bruno Haible <bruno@clisp.org>
53441 wcsncmp: Move AC_LIBOBJ invocations to module description.
53442 * m4/wcsncmp.m4 (gl_FUNC_WCSNCMP): Move AC_LIBOBJ invocation from
53443 here...
53444 * modules/wcsncmp (configure.ac): ... to here.
53446 2011-05-22 Bruno Haible <bruno@clisp.org>
53448 wcsncat: Move AC_LIBOBJ invocations to module description.
53449 * m4/wcsncat.m4 (gl_FUNC_WCSNCAT): Move AC_LIBOBJ invocation from
53450 here...
53451 * modules/wcsncat (configure.ac): ... to here.
53453 2011-05-22 Bruno Haible <bruno@clisp.org>
53455 wcsncasecmp: Move AC_LIBOBJ invocations to module description.
53456 * m4/wcsncasecmp.m4 (gl_FUNC_WCSNCASECMP): Move AC_LIBOBJ invocation
53457 from here...
53458 * modules/wcsncasecmp (configure.ac): ... to here.
53460 2011-05-22 Bruno Haible <bruno@clisp.org>
53462 wcslen: Move AC_LIBOBJ invocations to module description.
53463 * m4/wcslen.m4 (gl_FUNC_WCSLEN): Move AC_LIBOBJ invocation from here...
53464 * modules/wcslen (configure.ac): ... to here.
53466 2011-05-22 Bruno Haible <bruno@clisp.org>
53468 wcsdup: Move AC_LIBOBJ invocations to module description.
53469 * m4/wcsdup.m4 (gl_FUNC_WCSDUP): Move AC_LIBOBJ invocation from here...
53470 * modules/wcsdup (configure.ac): ... to here.
53472 2011-05-22 Bruno Haible <bruno@clisp.org>
53474 wcscspn: Move AC_LIBOBJ invocations to module description.
53475 * m4/wcscspn.m4 (gl_FUNC_WCSCSPN): Move AC_LIBOBJ invocation from
53476 here...
53477 * modules/wcscspn (configure.ac): ... to here.
53479 2011-05-22 Bruno Haible <bruno@clisp.org>
53481 wcscpy: Move AC_LIBOBJ invocations to module description.
53482 * m4/wcscpy.m4 (gl_FUNC_WCSCPY): Move AC_LIBOBJ invocation from here...
53483 * modules/wcscpy (configure.ac): ... to here.
53485 2011-05-22 Bruno Haible <bruno@clisp.org>
53487 wcscoll: Move AC_LIBOBJ invocations to module description.
53488 * m4/wcscoll.m4 (gl_FUNC_WCSCOLL): Move AC_LIBOBJ invocation from
53489 here...
53490 * modules/wcscoll (configure.ac): ... to here.
53492 2011-05-22 Bruno Haible <bruno@clisp.org>
53494 wcscmp: Move AC_LIBOBJ invocations to module description.
53495 * m4/wcscmp.m4 (gl_FUNC_WCSCMP): Move AC_LIBOBJ invocation from here...
53496 * modules/wcscmp (configure.ac): ... to here.
53498 2011-05-22 Bruno Haible <bruno@clisp.org>
53500 wcschr: Move AC_LIBOBJ invocations to module description.
53501 * m4/wcschr.m4 (gl_FUNC_WCSCHR): Move AC_LIBOBJ invocation from here...
53502 * modules/wcschr (configure.ac): ... to here.
53504 2011-05-22 Bruno Haible <bruno@clisp.org>
53506 wcscat: Move AC_LIBOBJ invocations to module description.
53507 * m4/wcscat.m4 (gl_FUNC_WCSCAT): Move AC_LIBOBJ invocation from here...
53508 * modules/wcscat (configure.ac): ... to here.
53510 2011-05-22 Bruno Haible <bruno@clisp.org>
53512 wcscasecmp: Move AC_LIBOBJ invocations to module description.
53513 * m4/wcscasecmp.m4 (gl_FUNC_WCSCASECMP): Move AC_LIBOBJ invocation from
53514 here...
53515 * modules/wcscasecmp (configure.ac): ... to here.
53517 2011-05-22 Bruno Haible <bruno@clisp.org>
53519 wcrtomb: Move AC_LIBOBJ invocations to module description.
53520 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Move AC_LIBOBJ and gl_PREREQ_WCRTOMB
53521 invocations from here...
53522 * modules/wcrtomb (configure.ac): ... to here.
53524 2011-05-22 Bruno Haible <bruno@clisp.org>
53526 wcpncpy: Move AC_LIBOBJ invocations to module description.
53527 * m4/wcpncpy.m4 (gl_FUNC_WCPNCPY): Move AC_LIBOBJ invocation from
53528 here...
53529 * modules/wcpncpy (configure.ac): ... to here.
53531 2011-05-22 Bruno Haible <bruno@clisp.org>
53533 wcpcpy: Move AC_LIBOBJ invocations to module description.
53534 * m4/wcpcpy.m4 (gl_FUNC_WCPCPY): Move AC_LIBOBJ invocation from here...
53535 * modules/wcpcpy (configure.ac): ... to here.
53537 2011-05-22 Bruno Haible <bruno@clisp.org>
53539 waitpid: Move AC_LIBOBJ invocations to module description.
53540 * m4/waitpid.m4 (gl_FUNC_WAITPID): Set HAVE_WAITPID. Move AC_LIBOBJ
53541 invocation from here...
53542 * modules/waitpid (configure.ac): ... to here.
53544 2011-05-22 Bruno Haible <bruno@clisp.org>
53546 utimensat: Move AC_LIBOBJ invocations to module description.
53547 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Move AC_LIBOBJ invocations from
53548 here...
53549 * modules/utimensat (configure.ac): ... to here.
53551 2011-05-22 Bruno Haible <bruno@clisp.org>
53553 usleep: Move AC_LIBOBJ invocations to module description.
53554 * m4/usleep.m4 (gl_FUNC_USLEEP): Move AC_LIBOBJ invocations from
53555 here...
53556 * modules/usleep (configure.ac): ... to here.
53558 2011-05-22 Bruno Haible <bruno@clisp.org>
53560 unlockpt: Move AC_LIBOBJ invocations to module description.
53561 * m4/unlockpt.m4 (gl_FUNC_UNLOCKPT): Move AC_LIBOBJ and
53562 gl_PREREQ_UNLOCKPT invocations from here...
53563 * modules/unlockpt (configure.ac): ... to here.
53565 2011-05-22 Bruno Haible <bruno@clisp.org>
53567 unlink: Respect rules for use of AC_LIBOBJ.
53568 * m4/unlink.m4 (gl_FUNC_UNLINK): Move AC_LIBOBJ invocation from here...
53569 * modules/unlink (configure.ac): ... to here.
53571 2011-05-22 Bruno Haible <bruno@clisp.org>
53573 uname: Move AC_LIBOBJ invocations to module description.
53574 * m4/uname.m4 (gl_FUNC_UNAME): Call AC_CHECK_FUNCS instead of
53575 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_UNAME invocations from
53576 here...
53577 * modules/uname (configure.ac): ... to here.
53579 2011-05-22 Bruno Haible <bruno@clisp.org>
53581 ttyname_r: Move AC_LIBOBJ invocations to module description.
53582 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Move AC_LIBOBJ and
53583 gl_PREREQ_TTYNAME_R invocations from here...
53584 * modules/ttyname_r (configure.ac): ... to here.
53586 2011-05-22 Bruno Haible <bruno@clisp.org>
53588 tsearch: Move AC_LIBOBJ invocations to module description.
53589 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Move AC_LIBOBJ and gl_PREREQ_TSEARCH
53590 invocations from here...
53591 * modules/tsearch (configure.ac): ... to here.
53593 2011-05-22 Bruno Haible <bruno@clisp.org>
53595 towctrans: Move AC_LIBOBJ invocations to module description.
53596 * m4/towctrans.m4 (gl_FUNC_TOWCTRANS): Set HAVE_TOWCTRANS. Move
53597 AC_LIBOBJ invocation from here...
53598 * modules/towctrans (configure.ac): ... to here.
53600 2011-05-22 Bruno Haible <bruno@clisp.org>
53602 tmpfile: Move AC_LIBOBJ invocations to module description.
53603 * m4/tmpfile.m4 (gl_FUNC_TMPFILE): Move AC_LIBOBJ and gl_PREREQ_TMPFILE
53604 invocations from here...
53605 * modules/tmpfile (configure.ac): ... to here.
53607 2011-05-22 Bruno Haible <bruno@clisp.org>
53609 times: Move AC_LIBOBJ invocations to module description.
53610 * m4/times.m4 (gl_FUNC_TIMES): Move AC_LIBOBJ invocation from here...
53611 * modules/times (configure.ac): ... to here.
53613 2011-05-22 Bruno Haible <bruno@clisp.org>
53615 time_r: Move AC_LIBOBJ invocations to module description.
53616 * m4/time_r.m4 (gl_TIME_R): Move AC_LIBOBJ and gl_PREREQ_TIME_R
53617 invocations from here...
53618 * modules/time_r (configure.ac): ... to here.
53620 2011-05-22 Bruno Haible <bruno@clisp.org>
53622 timegm: Move AC_LIBOBJ invocations to module description.
53623 * m4/timegm.m4 (gl_FUNC_TIMEGM): Move AC_LIBOBJ and gl_PREREQ_TIMEGM
53624 invocations from here...
53625 * modules/timegm (configure.ac): ... to here.
53627 2011-05-22 Bruno Haible <bruno@clisp.org>
53629 tcgetsid: Move AC_LIBOBJ invocations to module description.
53630 * m4/tcgetsid.m4 (gl_FUNC_TCGETSID): Set HAVE_TCGETSID. Move AC_LIBOBJ
53631 and gl_PREREQ_TCGETSID invocations from here...
53632 * modules/tcgetsid (configure.ac): ... to here.
53633 (Depends-on): Update conditions.
53635 2011-05-22 Bruno Haible <bruno@clisp.org>
53637 symlinkat: Move AC_LIBOBJ invocations to module description.
53638 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Move AC_LIBOBJ invocation from
53639 here...
53640 * modules/symlinkat (configure.ac): ... to here.
53642 2011-05-22 Bruno Haible <bruno@clisp.org>
53644 symlink: Move AC_LIBOBJ invocations to module description.
53645 * m4/symlink.m4 (gl_FUNC_SYMLINK): Move AC_LIBOBJ invocations from
53646 here...
53647 * modules/symlink (configure.ac): ... to here.
53649 2011-05-22 Bruno Haible <bruno@clisp.org>
53651 strverscmp: Move AC_LIBOBJ invocations to module description.
53652 * m4/strverscmp.m4 (gl_FUNC_STRVERSCMP): Call AC_CHECK_FUNCS instead of
53653 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRVERSCMP invocations
53654 from here...
53655 * modules/strverscmp (configure.ac): ... to here.
53657 2011-05-22 Bruno Haible <bruno@clisp.org>
53659 strtok_r: Move AC_LIBOBJ invocations to module description.
53660 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Set HAVE_STRTOK_R. Move AC_LIBOBJ
53661 and gl_PREREQ_STRTOK_R invocations from here...
53662 * modules/strtok_r (configure.ac): ... to here.
53663 (Depends-on): Update conditions.
53665 2011-05-22 Bruno Haible <bruno@clisp.org>
53667 strtoumax: Move AC_LIBOBJ invocations to module description.
53668 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Call AC_CHECK_FUNCS instead of
53669 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRTOUMAX invocations
53670 from here...
53671 * modules/strtoumax (configure.ac): ... to here.
53673 2011-05-22 Bruno Haible <bruno@clisp.org>
53675 strtoimax: Move AC_LIBOBJ invocations to module description.
53676 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Call AC_CHECK_FUNCS instead of
53677 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRTOIMAX invocations
53678 from here...
53679 * modules/strtoimax (configure.ac): ... to here.
53681 2011-05-22 Bruno Haible <bruno@clisp.org>
53683 strtoull: Move AC_LIBOBJ invocations to module description.
53684 * m4/strtoull.m4 (gl_FUNC_STRTOULL): Call AC_CHECK_FUNCS instead of
53685 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRTOULL invocations
53686 from here...
53687 * modules/strtoull (configure.ac): ... to here.
53689 2011-05-22 Bruno Haible <bruno@clisp.org>
53691 strtoll: Move AC_LIBOBJ invocations to module description.
53692 * m4/strtoll.m4 (gl_FUNC_STRTOLL): Call AC_CHECK_FUNCS instead of
53693 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRTOLL invocations from
53694 here...
53695 * modules/strtoll (configure.ac): ... to here.
53697 2011-05-22 Bruno Haible <bruno@clisp.org>
53699 strtoul: Move AC_LIBOBJ invocations to module description.
53700 * m4/strtoul.m4 (gl_FUNC_STRTOUL): Call AC_CHECK_FUNCS instead of
53701 AC_REPLACE_FUNCS. Move AC_LIBOBJ invocation from here...
53702 * modules/strtoul (configure.ac): ... to here.
53704 2011-05-22 Bruno Haible <bruno@clisp.org>
53706 strtol: Move AC_LIBOBJ invocations to module description.
53707 * m4/strtol.m4 (gl_FUNC_STRTOL): Call AC_CHECK_FUNCS instead of
53708 AC_REPLACE_FUNCS. Move AC_LIBOBJ invocation from here...
53709 * modules/strtol (configure.ac): ... to here.
53711 2011-05-22 Bruno Haible <bruno@clisp.org>
53713 strtod: Move AC_LIBOBJ invocations to module description.
53714 * m4/strtod.m4 (gl_FUNC_STRTOD): Move AC_LIBOBJ and gl_PREREQ_STRTOD
53715 invocations from here...
53716 * modules/strtod (configure.ac): ... to here.
53718 2011-05-22 Bruno Haible <bruno@clisp.org>
53720 strstr*: Move AC_LIBOBJ invocations to module description.
53721 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE, gl_FUNC_STRSTR): Move AC_LIBOBJ
53722 invocations from here...
53723 * modules/strstr-simple (configure.ac): ... to here.
53724 * modules/strstr (configure.ac): ... and here.
53726 2011-05-22 Bruno Haible <bruno@clisp.org>
53728 strsignal: Move AC_LIBOBJ invocations to module description.
53729 * m4/strsignal.m4 (gl_FUNC_STRSIGNAL): Set HAVE_STRSIGNAL. Move
53730 AC_LIBOBJ and gl_PREREQ_STRSIGNAL invocations from here...
53731 * modules/strsignal (configure.ac): ... to here.
53732 (Depends-on): Update conditions.
53734 2011-05-22 Bruno Haible <bruno@clisp.org>
53736 strsep: Move AC_LIBOBJ invocations to module description.
53737 * m4/strsep.m4 (gl_FUNC_STRSEP): Call AC_CHECK_FUNCS instead of
53738 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRSEP invocations from
53739 here...
53740 * modules/strsep (configure.ac): ... to here.
53742 2011-05-22 Bruno Haible <bruno@clisp.org>
53744 strptime: Move AC_LIBOBJ invocations to module description.
53745 * m4/strptime.m4 (gl_FUNC_STRPTIME): Move AC_LIBOBJ and
53746 gl_PREREQ_STRPTIME invocations from here...
53747 * modules/strptime (configure.ac): ... to here.
53749 2011-05-22 Bruno Haible <bruno@clisp.org>
53751 strpbrk: Move AC_LIBOBJ invocations to module description.
53752 * m4/strpbrk.m4 (gl_FUNC_STRPBRK): Call AC_CHECK_FUNCS instead of
53753 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRPBRK invocations from
53754 here...
53755 * modules/strpbrk (configure.ac): ... to here.
53757 2011-05-22 Bruno Haible <bruno@clisp.org>
53759 strnlen: Move AC_LIBOBJ invocations to module description.
53760 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Move AC_LIBOBJ and gl_PREREQ_STRNLEN
53761 invocations from here...
53762 * modules/strnlen (configure.ac): ... to here.
53764 2011-05-22 Bruno Haible <bruno@clisp.org>
53766 strndup: Move AC_LIBOBJ invocations to module description.
53767 * m4/strndup.m4 (gl_FUNC_STRNDUP): Set HAVE_STRNDUP. Move AC_LIBOBJ
53768 invocations from here...
53769 * modules/strndup (configure.ac): ... to here.
53770 (Depends-on): Update conditions.
53772 2011-05-22 Bruno Haible <bruno@clisp.org>
53774 strncat: Move AC_LIBOBJ invocations to module description.
53775 * m4/strncat.m4 (gl_FUNC_STRNCAT): Move AC_LIBOBJ and gl_PREREQ_STRNCAT
53776 invocations from here...
53777 * modules/strncat (configure.ac): ... to here.
53779 2011-05-22 Bruno Haible <bruno@clisp.org>
53781 strdup, strdup-posix: Move AC_LIBOBJ invocations to module description.
53782 * m4/strdup.m4 (gl_FUNC_STRDUP): Move AC_LIBOBJ and gl_PREREQ_STRDUP
53783 invocations from here...
53784 * modules/strdup (configure.ac): ... to here.
53785 * modules/strdup-posix (configure.ac): ... and here.
53787 2011-05-22 Bruno Haible <bruno@clisp.org>
53789 strcspn: Move AC_LIBOBJ invocations to module description.
53790 * m4/strcspn.m4 (gl_FUNC_STRCSPN): Call AC_CHECK_FUNCS instead of
53791 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRCSPN invocations from
53792 here...
53793 * modules/strcspn (configure.ac): ... to here.
53795 2011-05-22 Bruno Haible <bruno@clisp.org>
53797 strchrnul: Move AC_LIBOBJ invocations to module description.
53798 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Move AC_LIBOBJ and
53799 gl_PREREQ_STRCHRNUL invocations from here...
53800 * modules/strchrnul (configure.ac): ... to here.
53802 2011-05-22 Bruno Haible <bruno@clisp.org>
53804 strcasestr*: Move AC_LIBOBJ invocations to module description.
53805 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE, gl_FUNC_STRCASESTR):
53806 Move AC_LIBOBJ and gl_PREREQ_STRCASESTR invocations from here...
53807 * modules/strcasestr-simple (configure.ac): ... to here.
53808 * modules/strcasestr (configure.ac): ... and here.
53810 2011-05-22 Bruno Haible <bruno@clisp.org>
53812 strcase: Move AC_LIBOBJ invocations to module description.
53813 * m4/strcase.m4 (gl_FUNC_STRNCASECMP): Set HAVE_STRNCASECMP.
53814 (gl_FUNC_STRCASECMP, gl_FUNC_STRNCASECMP): Call AC_CHECK_FUNCS instead
53815 of AC_REPLACE_FUNCS. Move AC_LIBOBJ, gl_PREREQ_STRCASECMP,
53816 gl_PREREQ_STRNCASECMP invocations from here...
53817 * modules/strcase (configure.ac): ... to here.
53819 2011-05-22 Bruno Haible <bruno@clisp.org>
53821 stpncpy: Move AC_LIBOBJ invocations to module description.
53822 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Move AC_LIBOBJ invocations from
53823 here...
53824 * modules/stpncpy (configure.ac): ... to here.
53826 2011-05-22 Bruno Haible <bruno@clisp.org>
53828 stpcpy: Move AC_LIBOBJ invocations to module description.
53829 * m4/stpcpy.m4 (gl_FUNC_STPCPY): Call AC_CHECK_FUNCS instead of
53830 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STPCPY invocations from
53831 here...
53832 * modules/stpcpy (configure.ac): ... to here.
53834 2011-05-21 Bruno Haible <bruno@clisp.org>
53836 stat: Move AC_LIBOBJ invocations to module description.
53837 * m4/stat.m4 (gl_PREREQ_STAT): New macro, extracted from gl_FUNC_STAT.
53838 (gl_FUNC_STAT): Move AC_LIBOBJ and gl_PREREQ_STAT invocations from
53839 here...
53840 * modules/stat (configure.ac): ... to here.
53842 2011-05-21 Bruno Haible <bruno@clisp.org>
53844 sleep: Move AC_LIBOBJ invocations to module description.
53845 * m4/sleep.m4 (gl_FUNC_SLEEP): Move AC_LIBOBJ invocations from here...
53846 * modules/sleep (configure.ac): ... to here.
53848 2011-05-21 Bruno Haible <bruno@clisp.org>
53850 signbit: Move AC_LIBOBJ invocations to module description.
53851 * m4/signbit.m4 (gl_SIGNBIT): Move AC_LIBOBJ invocations from here...
53852 * modules/signbit (configure.ac): ... to here.
53854 2011-05-21 Bruno Haible <bruno@clisp.org>
53856 sigprocmask: Move AC_LIBOBJ invocations to module description.
53857 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Move AC_LIBOBJ and
53858 gl_PREREQ_SIGPROMASK invocations from here...
53859 * modules/sigprocmask (configure.ac): ... to here.
53861 2011-05-21 Bruno Haible <bruno@clisp.org>
53863 sigaction: Move AC_LIBOBJ invocations to module description.
53864 * m4/sigaction.m4 (gl_SIGACTION): Move AC_LIBOBJ and
53865 gl_PREREQ_SIGACTION invocations from here...
53866 * modules/sigaction (configure.ac): ... to here.
53868 2011-05-21 Bruno Haible <bruno@clisp.org>
53870 sig2str: Move AC_LIBOBJ invocations to module description.
53871 * m4/sig2str.m4 (gl_FUNC_SIG2STR): Call AC_CHECK_FUNCS instead of
53872 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_SIG2STR invocations from
53873 here...
53874 * modules/sig2str (configure.ac): ... to here.
53876 2011-05-21 Bruno Haible <bruno@clisp.org>
53878 setlocale: Move AC_LIBOBJ invocations to module description.
53879 * m4/setlocale.m4 (gl_FUNC_SETLOCALE): Move AC_LIBOBJ and
53880 gl_PREREQ_SETLOCALE invocations from here...
53881 * modules/setlocale (configure.ac): ... to here.
53883 2011-05-21 Bruno Haible <bruno@clisp.org>
53885 unsetenv: Move AC_LIBOBJ invocations to module description.
53886 * m4/setenv.m4 (gl_FUNC_UNSETENV): Set HAVE_UNSETENV. Move AC_LIBOBJ
53887 and gl_PREREQ_UNSETENV invocations from here...
53888 * modules/unsetenv (configure.ac): ... to here.
53889 (Depends-on): Update.
53891 2011-05-21 Bruno Haible <bruno@clisp.org>
53893 setenv: Move AC_LIBOBJ invocations to module description.
53894 * m4/setenv.m4 (gl_FUNC_SETENV): Move AC_LIBOBJ invocations from
53895 here...
53896 * modules/setenv (configure.ac): ... to here.
53898 2011-05-21 Bruno Haible <bruno@clisp.org>
53900 selinux-h: Move AC_LIBOBJ invocations to module description.
53901 * m4/selinux-selinux-h.m4 (gl_HEADERS_SELINUX_SELINUX_H): Move
53902 AC_LIBOBJ invocation from here...
53903 * modules/selinux-h (configure.ac): ... to here.
53905 2011-05-21 Bruno Haible <bruno@clisp.org>
53907 select: Respect rules for use of AC_LIBOBJ.
53908 * m4/select.m4 (gl_FUNC_SELECT): Move AC_LIBOBJ invocations from
53909 here...
53910 * modules/select (configure.ac): ... to here.
53912 2011-05-21 Bruno Haible <bruno@clisp.org>
53914 scandir: Move AC_LIBOBJ invocations to module description.
53915 * m4/scandir.m4 (gl_FUNC_SCANDIR): Move AC_LIBOBJ and gl_PREREQ_SCANDIR
53916 invocations from here...
53917 * modules/scandir (configure.ac): ... to here.
53919 2011-05-21 Bruno Haible <bruno@clisp.org>
53921 rpmatch: Move AC_LIBOBJ invocations to module description.
53922 * m4/rpmatch.m4 (gl_FUNC_RPMATCH): Call AC_CHECK_FUNCS instead of
53923 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_RPMATCH invocations from
53924 here...
53925 * modules/rpmatch (configure.ac): ... to here.
53927 2011-05-21 Bruno Haible <bruno@clisp.org>
53929 rmdir: Respect rules for use of AC_LIBOBJ.
53930 * m4/rmdir.m4 (gl_FUNC_RMDIR): Move AC_LIBOBJ invocation from here...
53931 * modules/rmdir (configure.ac): ... to here.
53933 2011-05-21 Bruno Haible <bruno@clisp.org>
53935 renameat: Move AC_LIBOBJ invocations to module description.
53936 * m4/renameat.m4 (gl_FUNC_RENAMEAT): Move AC_LIBOBJ invocations from
53937 here...
53938 * modules/renameat (configure.ac): ... to here.
53940 2011-05-21 Bruno Haible <bruno@clisp.org>
53942 rename: Respect rules for use of AC_LIBOBJ.
53943 * m4/rename.m4 (gl_FUNC_RENAME): Move AC_LIBOBJ invocations from
53944 here...
53945 * modules/rename (configure.ac): ... to here.
53947 2011-05-21 Bruno Haible <bruno@clisp.org>
53949 remove: Move AC_LIBOBJ invocations to module description.
53950 * m4/remove.m4 (gl_FUNC_REMOVE): Move AC_LIBOBJ invocations from
53951 here...
53952 * modules/remove (configure.ac): ... to here.
53954 2011-05-21 Bruno Haible <bruno@clisp.org>
53956 relocatable-lib: Move AC_LIBOBJ invocations to module description.
53957 * m4/relocatable-lib.m4 (gl_RELOCATABLE_LIBRARY_SEPARATE): Remove
53958 macro.
53959 (gl_RELOCATABLE_LIBRARY): Move AC_LIBOBJ invocation from here...
53960 * modules/relocatable-lib (configure.ac): ... to here.
53961 * modules/relocatable-prog-wrapper (configure.ac): Invoke
53962 gl_RELOCATABLE_LIBRARY instead of gl_RELOCATABLE_LIBRARY_SEPARATE.
53964 2011-05-21 Bruno Haible <bruno@clisp.org>
53966 relocatable-prog: Move AC_LIBOBJ invocations to module description.
53967 * m4/relocatable.m4 (gl_RELOCATABLE): Move AC_LIBOBJ invocation from
53968 here...
53969 * modules/relocatable-prog (configure.ac): ... to here.
53971 2011-05-21 Bruno Haible <bruno@clisp.org>
53973 regex: Move AC_LIBOBJ invocations to module description.
53974 * m4/regex.m4 (gl_REGEX): Move AC_LIBOBJ and gl_PREREQ_REGEX
53975 invocations from here...
53976 * modules/regex (configure.ac): ... to here.
53978 2011-05-21 Bruno Haible <bruno@clisp.org>
53980 realloc-*: Move AC_LIBOBJ invocations to module description.
53981 * m4/realloc.m4 (gl_REPLACE_REALLOC): Remove macro.
53982 (gl_FUNC_REALLOC_GNU, gl_FUNC_REALLOC_POSIX): Inline it here. Move
53983 AC_LIBOBJ invocations from here...
53984 * modules/realloc-gnu (configure.ac): ... to here.
53985 * modules/realloc-posix (configure.ac): ... and here.
53987 2011-05-21 Bruno Haible <bruno@clisp.org>
53989 readutmp: Move AC_LIBOBJ invocations to module description.
53990 * m4/readutmp.m4 (gl_READUTMP): Move AC_LIBOBJ invocation from here...
53991 * modules/readutmp (configure.ac): ... to here.
53993 2011-05-21 Bruno Haible <bruno@clisp.org>
53995 readlinkat: Move AC_LIBOBJ invocations to module description.
53996 * m4/readlinkat.m4 (gl_FUNC_READLINKAT): Move AC_LIBOBJ invocation from
53997 here...
53998 * modules/readlinkat (configure.ac): ... to here.
54000 2011-05-21 Bruno Haible <bruno@clisp.org>
54002 readlink: Move AC_LIBOBJ invocations to module description.
54003 * m4/readlink.m4 (gl_FUNC_READLINK): Move AC_LIBOBJ and
54004 gl_PREREQ_READLINK invocations from here...
54005 * modules/readlink (configure.ac): ... to here.
54007 2011-05-21 Bruno Haible <bruno@clisp.org>
54009 readline: Move AC_LIBOBJ invocations to module description.
54010 * m4/readline.m4 (gl_FUNC_READLINE): Move AC_LIBOBJ and
54011 gl_PREREQ_READLINE invocations from here...
54012 * modules/readline (configure.ac): ... to here.
54014 2011-05-21 Bruno Haible <bruno@clisp.org>
54016 read: Move AC_LIBOBJ invocations to module description.
54017 * m4/read.m4 (gl_FUNC_READ): Move AC_LIBOBJ invocation from here...
54018 * modules/read (configure.ac): ... to here.
54020 2011-05-21 Bruno Haible <bruno@clisp.org>
54022 rawmemchr: Move AC_LIBOBJ invocations to module description.
54023 * m4/rawmemchr.m4 (gl_FUNC_RAWMEMCHR): Call AC_CHECK_FUNCS instead of
54024 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_RAWMEMCHR invocations
54025 from here...
54026 * modules/rawmemchr (configure.ac): ... to here.
54028 2011-05-21 Bruno Haible <bruno@clisp.org>
54030 random_r: Move AC_LIBOBJ invocations to module description.
54031 * m4/random_r.m4 (gl_FUNC_RANDOM_R): Move AC_LIBOBJ and
54032 gl_PREREQ_RANDOM_R invocations from here...
54033 * modules/random_r (configure.ac): ... to here.
54035 2011-05-21 Bruno Haible <bruno@clisp.org>
54037 pwrite: Move AC_LIBOBJ invocations to module description.
54038 * m4/pwrite.m4 (gl_FUNC_PWRITE): Move AC_LIBOBJ invocation from here...
54039 * modules/pwrite (configure.ac): ... to here.
54041 2011-05-21 Bruno Haible <bruno@clisp.org>
54043 putenv: Move AC_LIBOBJ invocations to module description.
54044 * m4/putenv.m4 (gl_FUNC_PUTENV): Move AC_LIBOBJ invocation from here...
54045 * modules/putenv (configure.ac): ... to here.
54047 2011-05-21 Bruno Haible <bruno@clisp.org>
54049 login_tty: Move AC_LIBOBJ invocations to module description.
54050 * m4/pty.m4 (gl_FUNC_LOGIN_TTY): Move AC_LIBOBJ invocation from here...
54051 * modules/login_tty (configure.ac): ... to here.
54053 2011-05-21 Bruno Haible <bruno@clisp.org>
54055 openpty: Move AC_LIBOBJ invocations to module description.
54056 * m4/pty.m4 (gl_FUNC_OPENPTY): Move AC_LIBOBJ invocations from here...
54057 * modules/openpty (configure.ac): ... to here.
54059 2011-05-21 Bruno Haible <bruno@clisp.org>
54061 forkpty: Move AC_LIBOBJ invocations to module description.
54062 * m4/pty.m4 (gl_FUNC_FORKPTY): Move AC_LIBOBJ invocations from here...
54063 * modules/forkpty (configure.ac): ... to here.
54065 2011-05-21 Bruno Haible <bruno@clisp.org>
54067 ptsname: Move AC_LIBOBJ invocations to module description.
54068 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Move AC_LIBOBJ and gl_PREREQ_PTSNAME
54069 invocations from here...
54070 * modules/ptsname (configure.ac): ... to here.
54072 2011-05-21 Bruno Haible <bruno@clisp.org>
54074 pread: Move AC_LIBOBJ invocations to module description.
54075 * m4/pread.m4 (gl_FUNC_PREAD): Move AC_LIBOBJ invocation from here...
54076 * modules/pread (configure.ac): ... to here.
54078 2011-05-21 Bruno Haible <bruno@clisp.org>
54080 posix_spawn*: Move AC_LIBOBJ invocations to module description.
54081 * m4/posix_spawn.m4 (gl_PREREQ_POSIX_SPAWN_INTERNAL): Renamed from
54082 gl_POSIX_SPAWN_INTERNAL. Move AC_LIBOBJ invocation from here...
54083 * modules/posix_spawn (configure.ac): ... to here.
54084 * modules/posix_spawnp (configure.ac): ... and here.
54086 2011-05-21 Bruno Haible <bruno@clisp.org>
54088 popen: Move AC_LIBOBJ invocations to module description.
54089 * m4/popen.m4 (gl_FUNC_POPEN): Move AC_LIBOBJ and gl_PREREQ_POPEN
54090 invocations from here...
54091 * modules/popen (configure.ac): ... to here.
54093 2011-05-21 Bruno Haible <bruno@clisp.org>
54095 poll: Move AC_LIBOBJ invocations to module description.
54096 * m4/poll.m4 (gl_FUNC_POLL): Move AC_LIBOBJ and gl_PREREQ_POLL
54097 invocations from here...
54098 * modules/poll (configure.ac): ... to here.
54100 2011-05-21 Bruno Haible <bruno@clisp.org>
54102 pipe-posix: Move AC_LIBOBJ invocations to module description.
54103 * m4/pipe.m4 (gl_FUNC_PIPE): Move AC_LIBOBJ invocation from here...
54104 * modules/pipe-posix (configure.ac): ... to here.
54106 2011-05-21 Bruno Haible <bruno@clisp.org>
54108 openat: Respect rules for use of AC_LIBOBJ.
54109 * m4/openat.m4 (gl_FUNC_OPENAT): Call AC_CHECK_FUNCS instead of
54110 AC_REPLACE_FUNCS. Move AC_LIBOBJ invocations from here...
54111 * modules/openat (configure.ac): ... to here.
54113 2011-05-21 Bruno Haible <bruno@clisp.org>
54115 obstack-printf*: Move AC_LIBOBJ invocations to module description.
54116 * m4/obstack-printf.m4 (gl_REPLACE_OBSTACK_PRINTF): Move AC_LIBOBJ
54117 invocation from here...
54118 * modules/obstack-printf (configure.ac): ... to here.
54119 * modules/obstack-printf-posix (configure.ac): ... and here.
54121 2011-05-21 Bruno Haible <bruno@clisp.org>
54123 nl_langinfo: Move AC_LIBOBJ invocations to module description.
54124 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Move AC_LIBOBJ invocations
54125 from here...
54126 * modules/nl_langinfo (configure.ac): ... to here.
54128 2011-05-21 Bruno Haible <bruno@clisp.org>
54130 nanosleep: Move AC_LIBOBJ invocations to module description.
54131 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Move AC_LIBOBJ and
54132 gl_PREREQ_NANOSLEEP invocations from here...
54133 * modules/nanosleep (configure.ac): ... to here.
54135 2011-05-21 Bruno Haible <bruno@clisp.org>
54137 mountlist: Move AC_LIBOBJ invocations to module description.
54138 * m4/mountlist.m4 (gl_MOUNTLIST): Move AC_LIBOBJ and
54139 gl_PREREQ_MOUNTLIST_EXTRA invocations from here...
54140 * modules/mountlist (configure.ac): ... to here.
54142 2011-05-21 Bruno Haible <bruno@clisp.org>
54144 mktime: Respect rules for use of AC_LIBOBJ.
54145 * m4/mktime.m4 (AC_FUNC_MKTIME): Remove macro.
54146 (gl_FUNC_MKTIME): Inline it here. Set gl_cv_func_working_mktime. Move
54147 AC_LIBOBJ and gl_PREREQ_MKTIME invocations from here...
54148 (gl_FUNC_MKTIME_INTERNAL): ... and here...
54149 * modules/mktime (configure.ac): ... to here.
54150 * modules/mktime-internal (configure.ac): ... and here.
54151 * m4/timegm.m4 (gl_FUNC_TIMEGM): Update.
54153 2011-05-21 Bruno Haible <bruno@clisp.org>
54155 mkstemps: Move AC_LIBOBJ invocations to module description.
54156 * m4/mkstemps.m4 (gl_FUNC_MKSTEMPS): Move AC_LIBOBJ invocation from
54157 here...
54158 * modules/mkstemps (configure.ac): ... to here.
54160 2011-05-21 Bruno Haible <bruno@clisp.org>
54162 mkstemp: Move AC_LIBOBJ invocations to module description.
54163 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Move AC_LIBOBJ and
54164 gl_PREREQ_MKSTEMP invocations from here...
54165 * modules/mkstemp (configure.ac): ... to here.
54167 2011-05-21 Bruno Haible <bruno@clisp.org>
54169 mkostemps: Move AC_LIBOBJ invocations to module description.
54170 * m4/mkostemps.m4 (gl_FUNC_MKOSTEMPS): Move AC_LIBOBJ invocation from
54171 here...
54172 * modules/mkostemps (configure.ac): ... to here.
54174 2011-05-21 Bruno Haible <bruno@clisp.org>
54176 mkostemp: Move AC_LIBOBJ invocations to module description.
54177 * m4/mkostemp.m4 (gl_FUNC_MKOSTEMP): Move AC_LIBOBJ and
54178 gl_PREREQ_MKOSTEMP invocations from here...
54179 * modules/mkostemp (configure.ac): ... to here.
54181 2011-05-21 Bruno Haible <bruno@clisp.org>
54183 mknod: Move AC_LIBOBJ invocations to module description.
54184 * m4/mknod.m4 (gl_FUNC_MKNOD): Move AC_LIBOBJ invocations from here...
54185 * modules/mknod (configure.ac): ... to here.
54187 2011-05-21 Bruno Haible <bruno@clisp.org>
54189 mkfifoat: Move AC_LIBOBJ invocations to module description.
54190 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Move AC_LIBOBJ invocations from
54191 here...
54192 * modules/mkfifoat (configure.ac): ... to here.
54194 2011-05-21 Bruno Haible <bruno@clisp.org>
54196 mkfifo: Respect rules for use of AC_LIBOBJ.
54197 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Move AC_LIBOBJ invocations from
54198 here...
54199 * modules/mkfifo (configure.ac): ... to here.
54201 2011-05-21 Bruno Haible <bruno@clisp.org>
54203 mkdtemp: Move AC_LIBOBJ invocations to module description.
54204 * m4/mkdtemp.m4 (gl_FUNC_MKDTEMP): Move AC_LIBOBJ and gl_PREREQ_MKDTEMP
54205 invocations from here...
54206 * modules/mkdtemp (configure.ac): ... to here.
54208 2011-05-21 Bruno Haible <bruno@clisp.org>
54210 mkdir: Move AC_LIBOBJ invocations to module description.
54211 * m4/mkdir.m4 (gl_FUNC_MKDIR): Move AC_LIBOBJ invocations from here...
54212 * modules/mkdir (configure.ac): ... to here.
54214 2011-05-21 Bruno Haible <bruno@clisp.org>
54216 memset: Move AC_LIBOBJ invocations to module description.
54217 * m4/memset.m4 (gl_FUNC_MEMSET): Call AC_CHECK_FUNCS instead of
54218 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMSET invocations from
54219 here...
54220 * modules/memset (configure.ac): ... to here.
54222 2011-05-21 Bruno Haible <bruno@clisp.org>
54224 memrchr: Move AC_LIBOBJ invocations to module description.
54225 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Call AC_CHECK_FUNCS instead of
54226 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMRCHR invocations from
54227 here...
54228 * modules/memrchr (configure.ac): ... to here.
54230 2011-05-21 Bruno Haible <bruno@clisp.org>
54232 mempcpy: Move AC_LIBOBJ invocations to module description.
54233 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Call AC_CHECK_FUNCS instead of
54234 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMPCPY invocations from
54235 here...
54236 * modules/mempcpy (configure.ac): ... to here.
54238 2011-05-21 Bruno Haible <bruno@clisp.org>
54240 memmove: Move AC_LIBOBJ invocations to module description.
54241 * m4/memmove.m4 (gl_FUNC_MEMMOVE): Call AC_CHECK_FUNCS instead of
54242 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMMOVE invocations from
54243 here...
54244 * modules/memmove (configure.ac): ... to here.
54246 2011-05-21 Bruno Haible <bruno@clisp.org>
54248 memmem*: Move AC_LIBOBJ invocations to module description.
54249 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Call AC_CHECK_FUNCS instead of
54250 AC_REPLACE_FUNCS. Set HAVE_MEMMEM. Move AC_LIBOBJ invocations from
54251 here...
54252 (gl_FUNC_MEMMEM): ... and here...
54253 * modules/memmem-simple (configure.ac): ... to here.
54254 * modules/memmem (configure.ac): ... and here.
54256 2011-05-21 Bruno Haible <bruno@clisp.org>
54258 memcpy: Move AC_LIBOBJ invocations to module description.
54259 * m4/memcpy.m4 (gl_FUNC_MEMCPY): Call AC_CHECK_FUNCS instead of
54260 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMCPY invocations from
54261 here...
54262 * modules/memcpy (configure.ac): ... to here.
54264 2011-05-21 Bruno Haible <bruno@clisp.org>
54266 memcmp: Simplify autoconf macro.
54267 * m4/memcmp.m4 (gl_FUNC_MEMCMP): Merge the cross-compilation code into
54268 the AC_RUN_IFELSE invocation. Set gl_func_memcmp.
54269 * modules/memcmp (Depends-on, configure.ac): Test gl_func_memcmp.
54271 2011-05-21 Bruno Haible <bruno@clisp.org>
54273 memcmp: Move AC_LIBOBJ invocations to module description.
54274 * m4/memcmp.m4 (AC_FUNC_MEMCMP): Remove macro.
54275 (gl_FUNC_MEMCMP): Inline it here. Set gl_cv_func_memcmp_working. Move
54276 AC_LIBOBJ and gl_PREREQ_MEMCMP invocations from here...
54277 * modules/memcmp (configure.ac): ... to here.
54278 (Depends-on): Update conditions.
54280 2011-05-21 Bruno Haible <bruno@clisp.org>
54282 memchr: Respect rules for use of AC_LIBOBJ.
54283 * m4/memchr.m4 (gl_FUNC_MEMCHR): Move AC_LIBOBJ and gl_PREREQ_MEMCHR
54284 invocations from here...
54285 * modules/memchr (configure.ac): ... to here.
54287 2011-05-21 Bruno Haible <bruno@clisp.org>
54289 mbtowc: Move AC_LIBOBJ invocations to module description.
54290 * m4/mbtowc.m4 (gl_FUNC_MBTOWC): Move AC_LIBOBJ and gl_PREREQ_MBTOWC
54291 invocations from here...
54292 * modules/mbtowc (configure.ac): ... to here.
54294 2011-05-21 Bruno Haible <bruno@clisp.org>
54296 mbsrtowcs: Move AC_LIBOBJ invocations to module description.
54297 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): Move AC_LIBOBJ and
54298 gl_PREREQ_MBSRTOWCS invocations from here...
54299 * modules/mbsrtowcs (configure.ac): ... to here.
54301 2011-05-21 Bruno Haible <bruno@clisp.org>
54303 mbsnrtowcs: Move AC_LIBOBJ invocations to module description.
54304 * m4/mbsnrtowcs.m4 (gl_FUNC_MBSNRTOWCS): Move AC_LIBOBJ and
54305 gl_PREREQ_MBSNRTOWCS invocations from here...
54306 * modules/mbsnrtowcs (configure.ac): ... to here.
54308 2011-05-21 Bruno Haible <bruno@clisp.org>
54310 mbsinit: Move AC_LIBOBJ invocations to module description.
54311 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Move AC_LIBOBJ and gl_PREREQ_MBSINIT
54312 invocations from here...
54313 * modules/mbsinit (configure.ac): ... to here.
54315 2011-05-21 Bruno Haible <bruno@clisp.org>
54317 mbrlen: Move AC_LIBOBJ invocations to module description.
54318 * m4/mbrlen.m4 (gl_FUNC_MBRLEN): Move AC_LIBOBJ and gl_PREREQ_MBRLEN
54319 invocations from here...
54320 * modules/mbrlen (configure.ac): ... to here.
54322 2011-05-21 Bruno Haible <bruno@clisp.org>
54324 mbrtowc: Respect rules for use of AC_LIBOBJ.
54325 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Move AC_LIBOBJ and gl_PREREQ_MBRTOWC
54326 invocations from here...
54327 * modules/mbrtowc (configure.ac): ... to here.
54329 2011-05-21 Bruno Haible <bruno@clisp.org>
54331 malloc-*: Move AC_LIBOBJ invocations to module description.
54332 * m4/malloc.m4 (gl_REPLACE_MALLOC): Remove macro.
54333 (gl_FUNC_MALLOC_GNU, gl_FUNC_MALLOC_POSIX): Inline it here. Move
54334 AC_LIBOBJ invocations from here...
54335 * modules/malloc-gnu (configure.ac): ... to here.
54336 * modules/malloc-posix (configure.ac): ... and here.
54338 2011-05-21 Bruno Haible <bruno@clisp.org>
54340 lstat, openat: Respect rules for use of AC_LIBOBJ.
54341 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Renamed from
54342 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK. Set variable
54343 gl_cv_func_lstat_dereferences_slashed_symlink. Don't invoke AC_LIBOBJ.
54344 (gl_PREREQ_LSTAT): New macro, extracted from gl_FUNC_LSTAT.
54345 (gl_FUNC_LSTAT): Update. Remove gl_PREREQ_LSTAT code.
54346 * modules/lstat (configure.ac): Invoke AC_LIBOBJ and gl_PREREQ_LSTAT
54347 here.
54348 * m4/openat.m4 (gl_FUNC_OPENAT): Update.
54350 2011-05-21 Bruno Haible <bruno@clisp.org>
54352 lseek: Move AC_LIBOBJ invocations to module description.
54353 * m4/lseek.m4 (gl_REPLACE_LSEEK): Remove macro.
54354 (gl_FUNC_LSEEK): Inline it here. Move AC_LIBOBJ invocation from here...
54355 * modules/lseek (configure.ac): ... to here.
54357 2011-05-21 Bruno Haible <bruno@clisp.org>
54359 linkat: Move AC_LIBOBJ invocations to module description.
54360 * m4/linkat.m4 (gl_FUNC_LINKAT): Move AC_LIBOBJ invocations from
54361 here...
54362 * modules/linkat (configure.ac): ... to here.
54364 2011-05-21 Bruno Haible <bruno@clisp.org>
54366 link: Respect rules for use of AC_LIBOBJ.
54367 * m4/link.m4 (gl_FUNC_LINK): Move AC_LIBOBJ invocations from here...
54368 * modules/link (configure.ac): ... to here.
54370 2011-05-21 Bruno Haible <bruno@clisp.org>
54372 lchown: Move AC_LIBOBJ invocations to module description.
54373 * m4/lchown.m4 (gl_FUNC_EUIDACCESS): Call AC_CHECK_FUNCS instead of
54374 AC_REPLACE_FUNCS. Move AC_LIBOBJ invocations from here...
54375 * modules/lchown (configure.ac): ... to here.
54377 2011-05-21 Bruno Haible <bruno@clisp.org>
54379 iswctype: Move AC_LIBOBJ invocations to module description.
54380 * m4/iswctype.m4 (gl_FUNC_ISWCTYPE): Move AC_LIBOBJ invocation from
54381 here...
54382 * modules/iswctype (configure.ac): ... to here.
54384 2011-05-21 Bruno Haible <bruno@clisp.org>
54386 iswblank: Move AC_LIBOBJ invocations to module description.
54387 * m4/iswblank.m4 (gl_FUNC_ISWBLANK): Move AC_LIBOBJ invocation from
54388 here...
54389 * modules/iswblank (configure.ac): ... to here.
54391 2011-05-21 Bruno Haible <bruno@clisp.org>
54393 atanl: Move AC_LIBOBJ invocations to module description.
54394 * m4/atanl.m4 (gl_FUNC_ATANL): Move AC_LIBOBJ invocation from here...
54395 * modules/atanl (configure.ac): ... to here.
54397 2011-05-21 Bruno Haible <bruno@clisp.org>
54399 acosl: Move AC_LIBOBJ invocations to module description.
54400 * m4/acosl.m4 (gl_FUNC_ACOSL): Move AC_LIBOBJ invocation from here...
54401 * modules/acosl (configure.ac): ... to here.
54403 2011-05-21 Bruno Haible <bruno@clisp.org>
54405 asinl: Respect rules for use of AC_LIBOBJ.
54406 * m4/asinl.m4 (gl_FUNC_ASINL): Move AC_LIBOBJ invocation from here...
54407 * modules/asinl (configure.ac): ... to here.
54409 2011-05-21 Bruno Haible <bruno@clisp.org>
54411 tanl: Move AC_LIBOBJ invocations to module description.
54412 * m4/tanl.m4 (gl_FUNC_TANL): Move AC_LIBOBJ invocations from here...
54413 * modules/tanl (configure.ac): ... to here.
54415 2011-05-21 Bruno Haible <bruno@clisp.org>
54417 cosl: Move AC_LIBOBJ invocations to module description.
54418 * m4/cosl.m4 (gl_FUNC_COSL): Move AC_LIBOBJ invocations from here...
54419 * modules/cosl (configure.ac): ... to here.
54421 2011-05-21 Bruno Haible <bruno@clisp.org>
54423 sinl: Move AC_LIBOBJ invocations to module description.
54424 * m4/sinl.m4 (gl_FUNC_SINL): Move AC_LIBOBJ invocations from here...
54425 * modules/sinl (configure.ac): ... to here.
54427 2011-05-21 Bruno Haible <bruno@clisp.org>
54429 logl: Move AC_LIBOBJ invocations to module description.
54430 * m4/logl.m4 (gl_FUNC_LOGL): Move AC_LIBOBJ invocation from here...
54431 * modules/logl (configure.ac): ... to here.
54433 2011-05-21 Bruno Haible <bruno@clisp.org>
54435 expl: Move AC_LIBOBJ invocations to module description.
54436 * m4/expl.m4 (gl_FUNC_EXPL): Move AC_LIBOBJ invocation from here...
54437 * modules/expl (configure.ac): ... to here.
54439 2011-05-21 Bruno Haible <bruno@clisp.org>
54441 roundl: Move AC_LIBOBJ invocations to module description.
54442 * m4/roundl.m4 (gl_FUNC_ROUNDL): Move AC_LIBOBJ invocation from here...
54443 * modules/roundl (configure.ac): ... to here.
54445 2011-05-21 Bruno Haible <bruno@clisp.org>
54447 round: Move AC_LIBOBJ invocations to module description.
54448 * m4/round.m4 (gl_FUNC_ROUND): Move AC_LIBOBJ invocation from here...
54449 * modules/round (configure.ac): ... to here.
54451 2011-05-21 Bruno Haible <bruno@clisp.org>
54453 roundf: Move AC_LIBOBJ invocations to module description.
54454 * m4/roundf.m4 (gl_FUNC_ROUNDF): Move AC_LIBOBJ invocation from here...
54455 * modules/roundf (configure.ac): ... to here.
54457 2011-05-21 Bruno Haible <bruno@clisp.org>
54459 truncl: Move AC_LIBOBJ invocations to module description.
54460 * m4/truncl.m4 (gl_FUNC_TRUNCL): Move AC_LIBOBJ invocation from here...
54461 * modules/truncl (configure.ac): ... to here.
54463 2011-05-21 Bruno Haible <bruno@clisp.org>
54465 trunc: Move AC_LIBOBJ invocations to module description.
54466 * m4/trunc.m4 (gl_FUNC_TRUNC): Move AC_LIBOBJ invocation from here...
54467 * modules/trunc (configure.ac): ... to here.
54469 2011-05-21 Bruno Haible <bruno@clisp.org>
54471 truncf: Move AC_LIBOBJ invocations to module description.
54472 * m4/truncf.m4 (gl_FUNC_TRUNCF): Move AC_LIBOBJ invocation from here...
54473 * modules/truncf (configure.ac): ... to here.
54475 2011-05-21 Bruno Haible <bruno@clisp.org>
54477 ceill: Move AC_LIBOBJ invocations to module description.
54478 * m4/ceill.m4 (gl_FUNC_CEILL): Move AC_LIBOBJ invocation from here...
54479 * modules/ceill (configure.ac): ... to here.
54481 2011-05-21 Bruno Haible <bruno@clisp.org>
54483 ceil: Move AC_LIBOBJ invocations to module description.
54484 * m4/ceil.m4 (gl_FUNC_CEIL): Move AC_LIBOBJ invocation from here...
54485 * modules/ceil (configure.ac): ... to here.
54487 2011-05-21 Bruno Haible <bruno@clisp.org>
54489 ceilf: Move AC_LIBOBJ invocations to module description.
54490 * m4/ceilf.m4 (gl_FUNC_CEILF): Move AC_LIBOBJ invocation from here...
54491 * modules/ceilf (configure.ac): ... to here.
54493 2011-05-21 Bruno Haible <bruno@clisp.org>
54495 floorl: Respect rules for use of AC_LIBOBJ.
54496 * m4/floorl.m4 (gl_FUNC_FLOORL): Move AC_LIBOBJ invocation from here...
54497 * modules/floorl (configure.ac): ... to here.
54499 2011-05-21 Bruno Haible <bruno@clisp.org>
54501 floor: Respect rules for use of AC_LIBOBJ.
54502 * m4/floor.m4 (gl_FUNC_FLOOR): Move AC_LIBOBJ invocation from here...
54503 * modules/floor (configure.ac): ... to here.
54505 2011-05-21 Bruno Haible <bruno@clisp.org>
54507 floorf: Move AC_LIBOBJ invocations to module description.
54508 * m4/floorf.m4 (gl_FUNC_FLOORF): Move AC_LIBOBJ invocation from here...
54509 * modules/floorf (configure.ac): ... to here.
54511 2011-05-20 Bruno Haible <bruno@clisp.org>
54513 sqrtl: Respect rules for use of AC_LIBOBJ.
54514 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Move AC_LIBOBJ invocation from here...
54515 * modules/sqrtl (configure.ac): ... to here.
54517 2011-05-20 Bruno Haible <bruno@clisp.org>
54519 ldexpl: Respect rules for use of AC_LIBOBJ.
54520 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Move AC_LIBOBJ invocation from here...
54521 * modules/ldexpl (configure.ac): ... to here.
54523 2011-05-20 Bruno Haible <bruno@clisp.org>
54525 frexpl*: Respect rules for use of AC_LIBOBJ.
54526 * m4/frexpl.m4 (gl_FUNC_FREXPL, gl_FUNC_FREXPL_NO_LIBM): Move AC_LIBOBJ
54527 invocation from here...
54528 * modules/frexpl (configure.ac): ... to here.
54529 * modules/frexpl-nolibm (configure.ac): ... and here.
54531 2011-05-20 Bruno Haible <bruno@clisp.org>
54533 frexp, frexp-nolibm: Move AC_LIBOBJ invocations to module description.
54534 * m4/frexp.m4 (gl_FUNC_FREXP, gl_FUNC_FREXP_NO_LIBM): Move AC_LIBOBJ
54535 invocation from here...
54536 * modules/frexp (configure.ac): ... to here.
54537 * modules/frexp-nolibm (configure.ac): ... and here.
54539 2011-05-20 Bruno Haible <bruno@clisp.org>
54541 isnan: Respect rules for use of AC_LIBOBJ.
54542 * m4/isnan.m4 (gl_ISNAN): Don't do the AC_LIBOBJ and gl_PREREQ_ISNAN*
54543 invocations here.
54544 * modules/isnanf (configure.ac): Require gl_ISNAN if it exists. Test
54545 REPLACE_ISNAN.
54546 * modules/isnand (configure.ac): Likewise.
54547 * modules/isnanl (configure.ac): Likewise.
54549 2011-05-20 Bruno Haible <bruno@clisp.org>
54551 isnanl*: Respect rules for use of AC_LIBOBJ.
54552 * m4/isnanl.m4 (gl_FUNC_ISNANL, gl_FUNC_ISNANL_NO_LIBM): Move AC_LIBOBJ
54553 invocation from here...
54554 * modules/isnanl (configure.ac): ... to here.
54555 * modules/isnanl-nolibm (configure.ac): ... and here.
54557 2011-05-20 Bruno Haible <bruno@clisp.org>
54559 isnand*: Move AC_LIBOBJ invocations to module description.
54560 * m4/isnand.m4 (gl_FUNC_ISNAND, gl_FUNC_ISNAND_NO_LIBM): Move AC_LIBOBJ
54561 invocation from here...
54562 * modules/isnand (configure.ac): ... to here.
54563 * modules/isnand-nolibm (configure.ac): ... and here.
54565 2011-05-20 Bruno Haible <bruno@clisp.org>
54567 isnanf*: Move AC_LIBOBJ invocations to module description.
54568 * m4/isnanf.m4 (gl_FUNC_ISNANF, gl_FUNC_ISNANF_NO_LIBM): Move AC_LIBOBJ
54569 invocation from here...
54570 * modules/isnanf (configure.ac): ... to here.
54571 * modules/isnanf-nolibm (configure.ac): ... and here.
54573 2011-05-20 Bruno Haible <bruno@clisp.org>
54575 isnan*: Separate the AC_LIBOBJ invocations.
54576 * m4/isnanf.m4 (gl_PREREQ_ISNANF): Renamed from gl_BUILD_ISNANF. Remove
54577 AC_LIBOBJ invocation.
54578 (gl_FUNC_ISNANF, gl_FUNC_ISNANF_NO_LIBM): Update. Invoke AC_LIBOBJ
54579 here.
54580 * m4/isnand.m4 (gl_PREREQ_ISNAND): Renamed from gl_BUILD_ISNAND. Remove
54581 AC_LIBOBJ invocation.
54582 (gl_FUNC_ISNAND, gl_FUNC_ISNAND_NO_LIBM): Update. Invoke AC_LIBOBJ
54583 here.
54584 * m4/isnanl.m4 (gl_PREREQ_ISNANL): Renamed from gl_BUILD_ISNANL. Remove
54585 AC_LIBOBJ invocation.
54586 (gl_FUNC_ISNANL, gl_FUNC_ISNANL_NO_LIBM): Update. Invoke AC_LIBOBJ
54587 here.
54588 * m4/isnan.m4 (gl_ISNAN): Update. Invoke AC_LIBOBJ here.
54590 2011-05-08 Bruno Haible <bruno@clisp.org>
54592 isinf: Move AC_LIBOBJ invocations to module description.
54593 * m4/isinf.m4 (gl_ISINF): Move AC_LIBOBJ invocation from here...
54594 * modules/isinf (configure.ac): ... to here.
54596 2011-05-08 Bruno Haible <bruno@clisp.org>
54598 isfinite: Move AC_LIBOBJ invocations to module description.
54599 * m4/isfinite.m4 (gl_ISFINITE): Move AC_LIBOBJ invocation from here...
54600 * modules/isfinite (configure.ac): ... to here.
54602 2011-05-08 Bruno Haible <bruno@clisp.org>
54604 isblank: Move AC_LIBOBJ invocations to module description.
54605 * m4/isblank.m4 (gl_FUNC_ISBLANK): Move AC_LIBOBJ invocation from
54606 here...
54607 * modules/isblank (configure.ac): ... to here.
54609 2011-05-08 Bruno Haible <bruno@clisp.org>
54611 isapipe: Move AC_LIBOBJ invocations to module description.
54612 * m4/isapipe.m4 (gl_ISAPIPE): Set HAVE_ISAPIPE. Move AC_LIBOBJ and
54613 gl_PREREQ_ISAPIPE invocations from here...
54614 * modules/isapipe (configure.ac): ... to here.
54615 (Depends-on): Update condition.
54617 2011-05-08 Bruno Haible <bruno@clisp.org>
54619 ioctl: Move AC_LIBOBJ invocations to module description.
54620 * m4/ioctl.m4 (gl_FUNC_IOCTL): Set HAVE_IOCTL. Move AC_LIBOBJ
54621 invocations from here...
54622 * modules/ioctl (configure.ac): ... to here.
54623 (Depends-on): Update condition.
54625 2011-05-08 Bruno Haible <bruno@clisp.org>
54627 imaxdiv: Move AC_LIBOBJ invocations to module description.
54628 * m4/imaxdiv.m4 (gl_FUNC_IMAXDIV): Move AC_LIBOBJ and gl_PREREQ_IMAXDIV
54629 invocations from here...
54630 * modules/imaxdiv (configure.ac): ... to here.
54632 2011-05-08 Bruno Haible <bruno@clisp.org>
54634 imaxabs: Move AC_LIBOBJ invocations to module description.
54635 * m4/imaxabs.m4 (gl_FUNC_IMAXABS): Move AC_LIBOBJ and gl_PREREQ_IMAXABS
54636 invocations from here...
54637 * modules/imaxabs (configure.ac): ... to here.
54639 2011-05-08 Bruno Haible <bruno@clisp.org>
54641 getaddrinfo: Move AC_LIBOBJ invocations to module description.
54642 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Set HAVE_GETADDRINFO, Move
54643 AC_LIBOBJ invocations from here...
54644 * modules/getaddrinfo (configure.ac): ... to here.
54645 (Depends-on): Add conditions.
54647 2011-05-08 Bruno Haible <bruno@clisp.org>
54649 inet_pton. getaddrinfo: Respect rules for use of AC_LIBOBJ.
54650 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Set HAVE_INET_PTON. Call
54651 AC_CHECK_FUNCS instead of AC_REPLACE_FUNCS. Don't invoke
54652 gl_PREREQ_INET_PTON. Move tests for declaration of inet_pton here...
54653 (gl_PREREQ_INET_PTON): ... from here.
54654 * modules/inet_pton (configure.ac): Invoke AC_LIBOBJ and
54655 gl_PREREQ_INET_PTON here.
54656 (Depends-on): Update condition.
54658 2011-05-08 Bruno Haible <bruno@clisp.org>
54660 inet_ntop. getaddrinfo: Respect rules for use of AC_LIBOBJ.
54661 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Set HAVE_INET_NTOP. Call
54662 AC_CHECK_FUNCS instead of AC_REPLACE_FUNCS. Don't invoke
54663 gl_PREREQ_INET_NTOP. Move tests for declaration of inet_ntop here...
54664 (gl_PREREQ_INET_NTOP): ... from here.
54665 * modules/inet_ntop (configure.ac): Invoke AC_LIBOBJ and
54666 gl_PREREQ_INET_NTOP here.
54667 (Depends-on): Update condition.
54669 2011-05-08 Bruno Haible <bruno@clisp.org>
54671 iconv_open: Move AC_LIBOBJ invocations to module description.
54672 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN, gl_REPLACE_ICONV_OPEN): Move
54673 AC_LIBOBJ invocations from here...
54674 * modules/iconv_open (configure.ac): ... to here.
54676 2011-05-08 Bruno Haible <bruno@clisp.org>
54678 iconv_open, iconv_open-utf: Respect rules for use of AC_LIBOBJ.
54679 If module 'iconv_open' is among the main modules and module
54680 'iconv_open-utf' is among the tests dependencies, then
54681 REPLACE_ICONV_UTF will be defined to 1, hence iconv_open() in lib may
54682 return the special iconv_t values. Therefore iconv() and iconv_close()
54683 must support these special iconv_t values, already in lib, not only in
54684 tests.
54685 * m4/iconv_open-utf.m4: New file, extracted from m4/iconv_open.m4.
54686 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Invoke
54687 gl_FUNC_ICONV_OPEN_UTF_SUPPORT if present.
54688 (gl_FUNC_ICONV_OPEN_UTF): Remove macro.
54689 * modules/iconv_open (Files): Add lib/iconv.c, lib/iconv_close.c.
54690 (Depends-on): Add the dependencies of iconv_open-utf.
54691 * modules/iconv_open-utf (Files): Add m4/iconv_open-utf.m4. Remove
54692 m4/iconv_open.m4, lib/iconv.c, lib/iconv_close.c.
54693 (Depends-on): Remove modules needed by lib/iconv.c, lib/iconv_close.c.
54695 2011-05-08 Bruno Haible <bruno@clisp.org>
54697 group-member: Move AC_LIBOBJ invocations to module description.
54698 * m4/group-member.m4 (gl_FUNC_GROUP_MEMBER): Move AC_LIBOBJ and
54699 gl_PREREQ_GROUP_MEMBER invocations from here...
54700 * modules/group-member (configure.ac): ... to here.
54702 2011-05-08 Bruno Haible <bruno@clisp.org>
54704 grantpt: Move AC_LIBOBJ invocations to module description.
54705 * m4/grantpt.m4 (gl_FUNC_GRANTPT): Move AC_LIBOBJ and gl_PREREQ_GRANTPT
54706 invocations from here...
54707 * modules/grantpt (configure.ac): ... to here.
54709 2011-05-08 Bruno Haible <bruno@clisp.org>
54711 glob: Move AC_LIBOBJ invocations to module description.
54712 * m4/glob.m4 (gl_GLOB): Move AC_LIBOBJ and gl_PREREQ_GLOB invocations
54713 from here...
54714 * modules/glob (configure.ac): ... to here.
54716 2011-05-08 Bruno Haible <bruno@clisp.org>
54718 getusershell: Move AC_LIBOBJ invocations to module description.
54719 * m4/getusershell.m4 (gl_FUNC_GETUSERSHELL): Set HAVE_GETUSERSHELL.
54720 Move AC_LIBOBJ invocation from here...
54721 * modules/getusershell (configure.ac): ... to here.
54722 (Depends-on): Update condition.
54724 2011-05-08 Bruno Haible <bruno@clisp.org>
54726 gettimeofday: Move AC_LIBOBJ invocations to module description.
54727 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY,
54728 gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Move AC_LIBOBJ and
54729 gl_PREREQ_GETTIMEOFDAY invocations from here...
54730 * modules/gettimeofday (configure.ac): ... to here.
54732 2011-05-08 Bruno Haible <bruno@clisp.org>
54734 gettimeofday, tzset: Respect rules for use of AC_LIBOBJ.
54735 * modules/tzset (configure.ac): Don't invoke gl_FUNC_TZSET_CLOBBER,
54736 just gl_FUNC_TZSET.
54737 * m4/tzset.m4 (gl_FUNC_TZSET): New macro.
54738 (gl_FUNC_TZSET_CLOBBER): Remove actions.
54739 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Invoke
54740 gl_FUNC_TZSET_CLOBBER and its actions here, if present.
54742 2011-05-08 Bruno Haible <bruno@clisp.org>
54744 getsubopt: Move AC_LIBOBJ invocations to module description.
54745 * m4/getsubopt.m4 (gl_FUNC_GETSUBOPT): Move AC_LIBOBJ and
54746 gl_PREREQ_GETSUBOPT invocations from here...
54747 * modules/getsubopt (configure.ac): ... to here.
54749 2011-05-08 Bruno Haible <bruno@clisp.org>
54751 getpass-gnu: Move AC_LIBOBJ invocations to module description.
54752 * m4/getpass.m4 (gl_FUNC_GETPASS_GNU): Set REPLACE_GETPASS. Move
54753 AC_LIBOBJ and gl_PREREQ_GETPASS invocations from here...
54754 * modules/getpass-gnu (configure.ac): ... to here.
54756 2011-05-08 Bruno Haible <bruno@clisp.org>
54758 getpass: Move AC_LIBOBJ invocations to module description.
54759 * m4/getpass.m4 (gl_FUNC_GETPASS): Set HAVE_GETPASS. Move AC_LIBOBJ and
54760 gl_PREREQ_GETPASS invocations from here...
54761 * modules/getpass (configure.ac): ... to here.
54763 2011-05-08 Bruno Haible <bruno@clisp.org>
54765 getpagesize: Move AC_LIBOBJ invocations to module description.
54766 * m4/getpagesize.m4 (gl_FUNC_GETPAGESIZE): Move AC_LIBOBJ invocation
54767 from here...
54768 * modules/getpagesize (configure.ac): ... to here.
54770 2011-05-08 Bruno Haible <bruno@clisp.org>
54772 getopt: Move AC_LIBOBJ invocations to module description.
54773 * m4/getopt.m4 (gl_REPLACE_GETOPT): Remove macro.
54774 (gl_FUNC_GETOPT): Inline it here. Move AC_LIBOBJ and gl_PREREQ_GETOPT
54775 invocations from here...
54776 * modules/getopt-gnu (configure.ac): ... to here.
54777 * modules/getopt-posix (configure.ac): ... and here.
54778 (Depends-on): Update condition.
54780 2011-05-08 Bruno Haible <bruno@clisp.org>
54782 getopt, argp: Respect rules for use of AC_LIBOBJ.
54783 * m4/argp.m4 (gl_ARGP): Don't invoke gl_REPLACE_GETOPT.
54784 (gl_REPLACE_GETOPT_ALWAYS): New macro.
54785 * m4/getopt.m4 (gl_FUNC_GETOPT_POSIX): Test whether
54786 gl_REPLACE_GETOPT_ALWAYS is defined. Set REPLACE_GETOPT.
54788 2011-05-08 Bruno Haible <bruno@clisp.org>
54790 getlogin_r: Move AC_LIBOBJ invocations to module description.
54791 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Move AC_LIBOBJ and
54792 gl_PREREQ_GETLOGIN_R invocations from here...
54793 * modules/getlogin_r (configure.ac): ... to here.
54795 2011-05-08 Bruno Haible <bruno@clisp.org>
54797 getlogin: Move AC_LIBOBJ invocations to module description.
54798 * m4/getlogin.m4 (gl_FUNC_GETLOGIN): Move AC_LIBOBJ invocation from
54799 here...
54800 * modules/getlogin (configure.ac): ... to here.
54802 2011-05-08 Bruno Haible <bruno@clisp.org>
54804 getloadavg: Move AC_LIBOBJ invocations to module description.
54805 * m4/getloadavg.m4 (gl_FUNC_GETDELIM): Set HAVE_GETLOADAVG. Move
54806 AC_LIBOBJ and gl_PREREQ_GETLOADAVG invocations from here...
54807 * modules/getloadavg (configure.ac): ... to here.
54809 2011-05-08 Bruno Haible <bruno@clisp.org>
54811 gethrxtime: Move AC_LIBOBJ invocations to module description.
54812 * m4/gethrxtime.m4 (gl_PREREQ_GETHRXTIME): Move code that determines
54813 LIB_GETHRXTIME from here...
54814 (gl_GETHRXTIME): ... to here. Move AC_LIBOBJ and gl_PREREQ_GETHRXTIME
54815 invocations from here...
54816 * modules/gethrxtime (configure.ac): ... to here.
54818 2011-05-08 Bruno Haible <bruno@clisp.org>
54820 gethostname: Move AC_LIBOBJ invocations to module description.
54821 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Move AC_LIBOBJ and
54822 gl_PREREQ_GETHOSTNAME invocations from here...
54823 * modules/gethostname (configure.ac): ... to here.
54825 2011-05-08 Bruno Haible <bruno@clisp.org>
54827 getgroups: Move AC_LIBOBJ invocations to module description.
54828 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Move AC_LIBOBJ invocations from
54829 here...
54830 * modules/getgroups (configure.ac): ... to here.
54832 2011-05-08 Bruno Haible <bruno@clisp.org>
54834 getdtablesize: Move AC_LIBOBJ invocations to module description.
54835 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE): Move AC_LIBOBJ
54836 invocation from here...
54837 * modules/getdtablesize (configure.ac): ... to here.
54839 2011-05-08 Bruno Haible <bruno@clisp.org>
54841 getdomainname: Move AC_LIBOBJ invocations to module description.
54842 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME): Move AC_LIBOBJ and
54843 gl_PREREQ_GETDOMAINNAME invocations from here...
54844 * modules/getdomainname (configure.ac): ... to here.
54846 2011-05-08 Bruno Haible <bruno@clisp.org>
54848 getline: Move AC_LIBOBJ invocations to module description.
54849 * m4/getline.m4 (gl_FUNC_GETLINE): Move AC_LIBOBJ and gl_PREREQ_GETLINE
54850 invocations from here...
54851 * modules/getline (configure.ac): ... to here.
54853 2011-05-08 Bruno Haible <bruno@clisp.org>
54855 getline: Simplify.
54856 * m4/getline.m4 (gl_PREREQ_GETLINE): Don't invoke gl_FUNC_GETDELIM.
54857 It's already handled through the module dependency.
54859 2011-05-08 Bruno Haible <bruno@clisp.org>
54861 getdelim: Move AC_LIBOBJ invocations to module description.
54862 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Set HAVE_GETDELIM. Move AC_LIBOBJ
54863 and gl_PREREQ_GETDELIM invocations from here...
54864 * modules/getdelim (configure.ac): ... to here.
54865 (Depends-on): Fix condition.
54867 2011-05-08 Bruno Haible <bruno@clisp.org>
54869 getcwd: Move AC_LIBOBJ invocations to module description.
54870 * m4/getcwd.m4 (gl_FUNC_GETCWD): Move AC_LIBOBJ and gl_PREREQ_GETCWD
54871 invocations from here...
54872 * modules/getcwd (configure.ac): ... to here.
54874 2011-05-08 Bruno Haible <bruno@clisp.org>
54876 getcwd-lgpl: Move AC_LIBOBJ invocations to module description.
54877 * m4/getcwd.m4 (gl_FUNC_GETCWD_LGPL): Move AC_LIBOBJ invocation from
54878 here...
54879 * modules/getcwd-lgpl (configure.ac): ... to here.
54881 2011-05-07 Bruno Haible <bruno@clisp.org>
54883 crypto/gc: Move AC_LIBOBJ invocations to module description.
54884 * m4/gc.m4 (gl_GC): Move AC_LIBOBJ invocations from here...
54885 * modules/crypto/gc (configure.ac): ... to here.
54887 2011-05-07 Bruno Haible <bruno@clisp.org>
54889 fwriting: Move AC_LIBOBJ invocations to module description.
54890 * m4/fwriting.m4 (gl_FUNC_FWRITINT): Move AC_LIBOBJ invocation from
54891 here...
54892 * modules/fwriting (configure.ac): ... to here.
54894 2011-05-07 Bruno Haible <bruno@clisp.org>
54896 fwritable: Move AC_LIBOBJ invocations to module description.
54897 * m4/fwritable.m4 (gl_FUNC_FWRITABLE): Move AC_LIBOBJ invocation from
54898 here...
54899 * modules/fwritable (configure.ac): ... to here.
54901 2011-05-07 Bruno Haible <bruno@clisp.org>
54903 futimens: Move AC_LIBOBJ invocations to module description.
54904 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Move AC_LIBOBJ invocations from
54905 here...
54906 * modules/futimens (configure.ac): ... to here.
54908 2011-05-07 Bruno Haible <bruno@clisp.org>
54910 ftruncate: Move AC_LIBOBJ invocations to module description.
54911 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Move AC_LIBOBJ and
54912 gl_PREREQ_FTRUNCATE invocations from here...
54913 * modules/ftruncate (configure.ac): ... to here.
54915 2011-05-07 Bruno Haible <bruno@clisp.org>
54917 fsync: Move AC_LIBOBJ invocations to module description.
54918 * m4/fsync.m4 (gl_FUNC_FSYNC): Move AC_LIBOBJ and gl_PREREQ_FSYNC
54919 invocations from here...
54920 * modules/fsync (configure.ac): ... to here.
54922 2011-05-07 Bruno Haible <bruno@clisp.org>
54924 fsusage: Move AC_LIBOBJ invocations to module description.
54925 * m4/fsusage.m4 (gl_FUNC_FREOPEN): Move AC_LIBOBJ and
54926 gl_PREREQ_FSUSAGE_EXTRA invocations from here...
54927 * modules/fsusage (configure.ac): ... to here.
54929 2011-05-07 Bruno Haible <bruno@clisp.org>
54931 freopen: Move AC_LIBOBJ invocations to module description.
54932 * m4/freopen.m4 (gl_FUNC_FREOPEN): Move AC_LIBOBJ and gl_PREREQ_FREOPEN
54933 invocations from here...
54934 * modules/freopen (configure.ac): ... to here.
54936 2011-05-07 Bruno Haible <bruno@clisp.org>
54938 free: Move AC_LIBOBJ invocations to module description.
54939 * m4/free.m4 (gl_FUNC_FREE): Move AC_LIBOBJ and missing gl_PREREQ_FREE
54940 invocations from here...
54941 * modules/free (configure.ac): ... to here.
54943 2011-05-07 Bruno Haible <bruno@clisp.org>
54945 freadable: Move AC_LIBOBJ invocations to module description.
54946 * m4/freadable.m4 (gl_FUNC_FREADABLE): Move AC_LIBOBJ invocation from
54947 here...
54948 * modules/freadable (configure.ac): ... to here.
54950 2011-05-07 Bruno Haible <bruno@clisp.org>
54952 fpurge: Move AC_LIBOBJ invocations to module description.
54953 * m4/fpurge.m4 (gl_FUNC_FPURGE): Set HAVE_FPURGE. Move AC_LIBOBJ
54954 invocations from here...
54955 * modules/fpurge (configure.ac): ... to here.
54957 2011-05-07 Bruno Haible <bruno@clisp.org>
54959 fpending: Move AC_LIBOBJ invocations to module description.
54960 * m4/fpending.m4 (gl_PREREQ_FPENDING): New macro, extracted from
54961 gl_FUNC_FPENDING.
54962 (gl_FUNC_FPENDING): Move AC_LIBOBJ and gl_PREREQ_FPENDING
54963 invocations from here...
54964 * modules/fpending (configure.ac): ... to here.
54966 2011-05-07 Bruno Haible <bruno@clisp.org>
54968 fopen: Move AC_LIBOBJ invocations to module description.
54969 * m4/fopen.m4 (gl_FUNC_FOPEN): Move AC_LIBOBJ and gl_PREREQ_FOPEN
54970 invocations from here...
54971 * modules/fopen (configure.ac): ... to here.
54973 2011-05-07 Bruno Haible <bruno@clisp.org>
54975 fnmatch, fnmatch-gnu: Move AC_LIBOBJ invocations to module description.
54976 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH): New macro, extracted from
54977 gl_FUNC_FNMATCH_POSIX.
54978 (gl_FUNC_FNMATCH_POSIX): Move AC_LIBOBJ and gl_PREREQ_FNMATCH
54979 invocations from here...
54980 * modules/fnmatch (configure.ac): ... to here.
54981 * modules/fnmatch-gnu (configure.ac): ... and here.
54983 2011-05-07 Bruno Haible <bruno@clisp.org>
54985 flock: Move AC_LIBOBJ invocations to module description.
54986 * m4/flock.m4 (gl_FUNC_FLOCK): Move AC_LIBOBJ and gl_PREREQ_FLOCK
54987 invocations from here...
54988 * modules/flock (configure.ac): ... to here.
54990 2011-05-07 Bruno Haible <bruno@clisp.org>
54992 fileblocks: Move AC_LIBOBJ invocations to module description.
54993 * m4/fileblocks.m4 (gl_FILEBLOCKS): Move AC_LIBOBJ and
54994 gl_PREREQ_FILEBLOCKS invocations from here...
54995 * modules/fileblocks (configure.ac): ... to here.
54997 2011-05-06 Bruno Haible <bruno@clisp.org>
54999 fflush: Move AC_LIBOBJ invocations to module description.
55000 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Remove macro.
55001 (gl_FUNC_FFLUSH): Inline it here. Move AC_LIBOBJ and gl_PREREQ_FFLUSH
55002 invocations from here...
55003 * modules/fflush (configure.ac): ... to here.
55005 2011-05-06 Bruno Haible <bruno@clisp.org>
55007 fdopendir: Move AC_LIBOBJ invocations to module description.
55008 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Move AC_LIBOBJ invocations from
55009 here...
55010 * modules/fdopendir (configure.ac): ... to here.
55011 (Depends-on): Improve conditions.
55013 2011-05-06 Bruno Haible <bruno@clisp.org>
55015 _Exit: Move AC_LIBOBJ invocations to module description.
55016 * m4/_Exit.m4 (gl_FUNC__EXIT): Move AC_LIBOBJ and gl_PREREQ__EXIT
55017 invocations from here...
55018 * modules/_Exit (configure.ac): ... to here.
55020 2011-05-21 Bruno Haible <bruno@clisp.org>
55022 euidaccess: Respect rules for use of AC_LIBOBJ.
55023 * m4/euidaccess.m4 (gl_FUNC_EUIDACCESS): Call AC_CHECK_FUNCS instead of
55024 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_EUIDACCESS invocations
55025 from here...
55026 * modules/euidaccess (configure.ac): ... to here.
55028 2011-05-06 Bruno Haible <bruno@clisp.org>
55030 error: Move AC_LIBOBJ invocations to module description.
55031 * m4/error.m4 (gl_ERROR): Inline AC_FUNC_ERROR_AT_LINE. Remove
55032 AC_LIBSOURCES invocation. Move AC_LIBOBJ and gl_PREREQ_ERROR
55033 invocations from here...
55034 * modules/error (configure.ac): ... to here.
55036 2011-05-06 Bruno Haible <bruno@clisp.org>
55038 duplocale: Move AC_LIBOBJ invocations to module description.
55039 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Move AC_LIBOBJ and
55040 gl_PREREQ_DUPLOCALE invocations from here...
55041 * modules/duplocale (configure.ac): ... to here.
55043 2011-05-05 Bruno Haible <bruno@clisp.org>
55045 dirfd: Move AC_LIBOBJ invocations to module description.
55046 * m4/dirfd.m4 (gl_PREREQ_DIRFD): New macro, extracted from
55047 gl_FUNC_DIRFD.
55048 (gl_FUNC_DIRFD): Move AC_LIBOBJ and gl_PREREQ_DIRFD invocations from
55049 here...
55050 * modules/dirfd (configure.ac): ... to here.
55051 (Depends-on): Fix condition.
55053 2011-05-05 Bruno Haible <bruno@clisp.org>
55055 chown: Respect rules for use of AC_LIBOBJ.
55056 * m4/chown.m4 (gl_FUNC_CHOWN): Move AC_LIBOBJ invocations from here...
55057 * modules/chown (configure.ac): ... to here.
55059 2011-05-05 Bruno Haible <bruno@clisp.org>
55061 chdir-long: Move AC_LIBOBJ invocations to module description.
55062 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Move AC_LIBOBJ and
55063 gl_PREREQ_CHDIR_LONG invocations from here...
55064 * modules/chdir-long (configure.ac): ... to here.
55066 2011-05-05 Bruno Haible <bruno@clisp.org>
55068 canonicalize-lgpl: Move AC_LIBOBJ invocations to module description.
55069 * m4/canonicalize.m4 (gl_CANONICALIZE_LGPL): Move AC_LIBOBJ invocation
55070 from here...
55071 * modules/canonicalize-lgpl (configure.ac): ... to here.
55073 2011-05-05 Bruno Haible <bruno@clisp.org>
55075 calloc-posix, calloc-gnu: Move AC_LIBOBJs to module description.
55076 * m4/calloc.m4 (gl_REPLACE_CALLOC): Remove macro.
55077 (gl_FUNC_CALLOC_GNU, gl_FUNC_CALLOC_POSIX): Instead, just set
55078 REPLACE_CALLOC.
55079 * modules/calloc-posix (configure.ac): Invoke AC_LIBOBJ here.
55080 * modules/calloc-gnu (configure.ac): Likewise.
55082 2011-05-05 Bruno Haible <bruno@clisp.org>
55084 btowc: Move AC_LIBOBJ invocations to module description.
55085 * m4/btowc.m4 (gl_FUNC_BTOWC): Move AC_LIBOBJ and gl_PREREQ_BTOWC
55086 invocations from here...
55087 * modules/btowc (configure.ac): ... to here.
55089 2011-05-21 Bruno Haible <bruno@clisp.org>
55091 atexit: Move AC_LIBOBJ invocations to module description.
55092 * m4/atexit.m4 (gl_FUNC_ATEXIT): Call AC_CHECK_FUNCS instead of
55093 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_ATEXIT invocations from
55094 here...
55095 * modules/atexit (configure.ac): ... to here.
55097 2011-05-05 Bruno Haible <bruno@clisp.org>
55099 atoll: Move AC_LIBOBJ invocations to module description.
55100 * m4/atoll.m4 (gl_FUNC_ATOLL): Move AC_LIBOBJ and gl_PREREQ_ATOLL
55101 invocations from here...
55102 * modules/atoll (configure.ac): ... to here.
55104 2011-05-05 Bruno Haible <bruno@clisp.org>
55106 argz: Move AC_LIBOBJ invocations to module description.
55107 * m4/argz.m4 (gl_FUNC_ARGZ): Move AC_LIBOBJ invocation from here...
55108 * modules/argz (configure.ac): ... to here.
55110 2011-05-05 Bruno Haible <bruno@clisp.org>
55112 alphasort: Move AC_LIBOBJ invocations to module description.
55113 * m4/alphasort.m4 (gl_FUNC_ALPHASORT): Move AC_LIBOBJ and
55114 gl_PREREQ_ALPHASORT invocations from here...
55115 * modules/alphasort (configure.ac): ... to here.
55117 2011-06-15 Paul Eggert <eggert@cs.ucla.edu>
55119 verify: new macro verify_expr; verify_true deprecated
55120 * NEWS: Mention this.
55121 * doc/verify.texi (Compile-time Assertions): Document this.
55122 * lib/verify.h (verify_true): Deprecate.
55123 (verify_expr): New macro.
55124 * tests/test-verify.c (function): Test verify_expr.
55126 2011-06-14 Jim Meyering <meyering@redhat.com>
55128 init.sh: give more portable redirection-related advice in a comment
55129 * tests/init.sh (stderr_fileno_): Update the advice in comments.
55130 See http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/22488
55131 for lots of discussion. Stefano Lattarini suggested the solution
55132 of putting "9>&2" after the command. Reported by Bruno Haible.
55134 2011-06-13 Bruno Haible <bruno@clisp.org>
55136 locale-zh: Reject zh_CN.GB18030 locale on Solaris 8.
55137 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): On Solaris 8, set LOCALE_ZH_CN to
55138 'none'.
55140 2011-06-13 Paul Eggert <eggert@cs.ucla.edu>
55142 ftoastr: use strtof only if HAVE_STRTOF
55143 This is needed on HP-UX 11.11 with GCC 4.2.4; see Bruno Haible's report
55144 <http://lists.gnu.org/r/bug-gnulib/2011-06/msg00154.html>.
55145 * lib/ftoastr.c (STRTOF) [LENGTH == 1]: Use strtof only if HAVE_STRTOF.
55146 * modules/ftoastr (configure.ac): Check for strtof.
55148 2011-06-13 Bruno Haible <bruno@clisp.org>
55150 gnulib-tool: Addendum to 2011-06-08 commit.
55151 * gnulib-tool (func_emit_lib_Makefile_am): If options --makefile-name
55152 and --witness-c-macro have been given, augment AM_CPPFLAGS.
55154 2011-06-13 Bruno Haible <bruno@clisp.org>
55156 fseeko: Provide a non-inline replacement of fseek().
55157 * lib/stdio.in.h (fseek): Don't provide if module 'fseek' is not used.
55158 * modules/fseeko (Depends-on): Add fseek.
55159 * modules/fseek (License): Change to LGPLv2+.
55161 2011-06-13 Bruno Haible <bruno@clisp.org>
55163 ftello: Provide a non-inline replacement of ftell().
55164 * lib/stdio.in.h (ftell): Don't provide if module 'ftell' is not used.
55165 * m4/ftell.m4 (gl_FUNC_FTELL): Replace ftell also if the system does
55166 not have ftello() (such as on mingw).
55167 * modules/ftello (Depends-on): Add ftell.
55168 * modules/ftell (License): Change to LGPLv2+.
55170 2011-05-07 Bruno Haible <bruno@clisp.org>
55172 ftell: Move AC_LIBOBJ invocations to module description.
55173 * m4/ftell.m4 (gl_FUNC_FTELL): Move AC_LIBOBJ invocation from here...
55174 * modules/ftell (configure.ac): ... to here.
55176 2011-05-07 Bruno Haible <bruno@clisp.org>
55178 ftello: Respect rules for use of AC_LIBOBJ.
55179 * m4/ftello.m4 (gl_REPLACE_FTELLO): Remove macro.
55180 (gl_FUNC_FTELLO): Inline it here. Move AC_LIBOBJ invocation from
55181 here...
55182 * modules/ftello (configure.ac): ... to here.
55184 2011-05-07 Bruno Haible <bruno@clisp.org>
55186 fseeko: Simplify.
55187 * m4/fseeko.m4 (gl_HAVE_FSEEKO): Remove macro.
55188 (gl_FUNC_FSEEKO): Inline it here.
55190 2011-05-07 Bruno Haible <bruno@clisp.org>
55192 fseek: Move AC_LIBOBJ invocations to module description.
55193 * m4/fseek.m4 (gl_REPLACE_FSEEK): Remove macro.
55194 (gl_FUNC_FSEEK): Inline it here. Move AC_LIBOBJ invocation from here...
55195 * modules/fseek (configure.ac): ... to here.
55197 2011-05-07 Bruno Haible <bruno@clisp.org>
55199 fseek: Respect rules for use of AC_LIBOBJ.
55200 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Move gl_REPLACE_FSEEK invocation from
55201 here...
55202 * m4/fseek.m4 (gl_FUNC_FSEEK): ... to here.
55204 2011-05-07 Bruno Haible <bruno@clisp.org>
55206 fseeko: Respect rules for use of AC_LIBOBJ.
55207 * m4/fseeko.m4 (gl_REPLACE_FSEEKO): Remove macro.
55208 (gl_FUNC_FSEEKO): Inline it here. Move AC_LIBOBJ invocation from
55209 here...
55210 * modules/fseeko (configure.ac): ... to here.
55212 2011-06-13 Bruno Haible <bruno@clisp.org>
55214 gnulib-tool: Allow comments in the 'Depends-on' section.
55215 * doc/gnulib.texi (Module description): Mention comment syntax in the
55216 Depends-on section.
55217 * gnulib-tool (func_get_dependencies): Filter out comment lines.
55219 2011-06-13 Bruno Haible <bruno@clisp.org>
55221 file-set.h: guard __attibute__ use, now that it's not always defined
55222 * lib/file-set.h (record_file): Use __attribute__ only with compiler
55223 versions that support it. This fixes a coreutils build failure with
55224 the vendor cc on HP-UX 11.31.
55226 2011-06-12 Bruno Haible <bruno@clisp.org>
55228 acl: Add support for HP-UX >= 11.11 JFS ACLs.
55229 * doc/acl-resources.txt: Add info about the ACL APIs on HP-UX.
55230 * m4/acl.m4 (gl_FUNC_ACL): Also test for HP-UX 11.11 API.
55231 * lib/acl-internal.h [HP-UX 11.11]: Include <aclv.h>.
55232 (acl, aclsort): New declarations.
55233 (aclv_nontrivial): New declaration.
55234 * lib/file-has-acl.c (aclv_nontrivial) [HP-UX 11.11]: New function.
55235 (file_has_acl): Read also the second kind of HP-UX ACLs.
55236 * lib/set-mode-acl.c (qset_acl) [HP-UX 11.11]: Try to set the second
55237 kind of HP-UX ACLs if the first kind fails.
55238 * lib/copy-acl.c (qcopy_acl) [HP-UX 11.11]: Read and set also the
55239 second kind of HP-UX ACLs.
55240 * tests/test-sameacls.c [HP-UX 11.11]: Include <aclv.h>.
55241 (main) [HP-UX 11.11]: Test also whether the second kind of HP-UX ACLs
55242 agree.
55243 * tests/test-file-has-acl.sh (acl_flavor) [HP-UX 11.11]: Set to
55244 hpuxjfs.
55245 Handle hpuxjfs.
55246 * tests/test-set-mode-acl.sh (acl_flavor) [HP-UX 11.11]: Set to
55247 hpuxjfs.
55248 Handle hpuxjfs.
55249 * tests/test-copy-acl.sh (acl_flavor) [HP-UX 11.11]: Set to hpuxjfs.
55250 (func_test_same_acls): Use both lsacl and getacl.
55251 Handle hpuxjfs.
55252 * tests/test-copy-file.sh (acl_flavor) [HP-UX 11.11]: Set to hpuxjfs.
55253 (func_test_same_acls): Use both lsacl and getacl.
55254 Handle hpuxjfs.
55256 2011-06-12 Bruno Haible <bruno@clisp.org>
55258 acl: Complete the 2010-08-10 fix.
55259 * lib/file-has-acl.c (file_has_acl) [HP-UX]: Also test against ENOTSUP.
55260 * lib/set-mode-acl.c (qset_acl) [HP-UX]: Likewise.
55261 * lib/copy-acl.c (qcopy_acl) [HP-UX]: Test for the errno values
55262 explicitly.
55263 * tests/test-sameacls.c (main) [HP-UX]: Also test against ENOTSUP.
55264 Reported in <http://debbugs.gnu.org/db/60/6053.html>.
55266 2011-06-12 Bruno Haible <bruno@clisp.org>
55268 spawn-pipe tests: Comments.
55269 * tests/test-spawn-pipe-child.c (main): Update comment.
55270 Reported by James Youngman <jay@gnu.org>.
55272 2011-06-11 James Youngman <jay@gnu.org>
55274 New module 'stat-size'.
55275 * modules/stat-size: New module. Provides macros for accessing
55276 file size information in instances of struct stat. Depends on the
55277 fileblocks module because it calls st_blocks.
55278 * lib/stat-size.h: New file, adapted from coreutils' system.h.
55279 * doc/gnulib.texi: Include stat-size.texi.
55280 * doc/stat-size.texi: Documentation for this module.
55281 * m4/stat-size.m4: New file; defines gl_STAT_SIZE.
55282 * m4/fileblocks.m4: Mention that stat-size depends on the call to
55283 AC_STRUCT_ST_BLOCKS.
55285 2011-06-09 Bruno Haible <bruno@clisp.org>
55287 thread: Support pthreads-win32.
55288 * lib/glthread/thread.h (gl_thread_self): Define differently on
55289 pthreads-win32.
55290 (gl_null_thread): New declaration.
55291 (gl_thread_self_pointer): New macro.
55292 * lib/glthread/thread.c (gl_null_thread): New constant.
55293 * tests/test-lock.c: Use gl_thread_self_pointer instead of
55294 gl_thread_self.
55295 * tests/test-tls.c: Likewise.
55296 Suggested by Paul Eggert. Reported by Eric Blake.
55298 2011-06-09 Bruno Haible <bruno@clisp.org>
55300 thread: Fix confusion between NULL and 0.
55301 * lib/glthread/thread.h (gl_thread_self): Use NULL and 0 appropriately.
55302 Reported by Paul Eggert.
55304 2011-06-09 Bruno Haible <bruno@clisp.org>
55306 spawn-pipe tests: Avoid test failure on HP-UX 11.
55307 * tests/test-spawn-pipe-child.c (main) [HP-UX]: Don't assert that fd 2
55308 is closed.
55310 2011-06-09 Bruno Haible <bruno@clisp.org>
55312 acl tests: Fix compilation error on HP-UX 11.
55313 * tests/test-sameacls.c: Include <sys/acl.h> also on HP-UX.
55315 2011-06-09 Bruno Haible <bruno@clisp.org>
55317 rmdir: Avoid test failure on HP-UX 10.20.
55318 * tests/test-rmdir.h (test_rmdir_func): Accept ENOTEMPTY error, like
55319 EEXIST.
55321 2011-06-08 Eric Blake <eblake@redhat.com>
55323 perror: fix test on mingw
55324 * modules/perror-tests (Depends-on): Add dup2.
55326 strerror_r-posix: fix on MacOS
55327 * m4/strerror.m4 (gl_FUNC_STRERROR): Flush out MacOS bug.
55328 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R_WORKS): Likewise, and fix
55329 logic bug.
55330 * lib/strerror_r.c (strerror_r): Fix the bug.
55331 * lib/strerror.c (strerror): Likewise.
55332 * doc/posix-functions/strerror_r.texi (strerror_r): Document the
55333 problem.
55334 * doc/posix-functions/strerror.texi (strerror): Likewise.
55335 * doc/posix-functions/perror.texi (perror): Likewise.
55336 * tests/test-strerror.c (main): Enhance test.
55337 * tests/test-strerror_r.c (main): Likewise.
55339 2011-06-08 Bruno Haible <bruno@clisp.org>
55341 gnulib-tool: Better isolation between different gnulib-tool invocations.
55342 * gnulib-tool: New option --witness-c-macro.
55343 (witness_c_macro): New variable.
55344 (func_emit_lib_Makefile_am): If --witness-c-macro was specified, let
55345 AM_CPPFLAGS define it as a C macro.
55346 (func_emit_tests_Makefile_am): Likewise.
55347 (func_import): Store witness_c_macro setting in gnulib-cache.m4 and
55348 read it from there.
55349 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_CONDITION): Define through
55350 m4_define, not AC_DEFUN.
55351 (gl_MODULE_INDICATOR_SET_VARIABLE_AUX,
55352 gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR): New macros.
55353 (gl_MODULE_INDICATOR_SET_VARIABLE): Use them.
55354 * modules/arpa_inet (Makefile.am): Use sed expression s/.../.../, not
55355 s|...|...|, to substitute the values of the GNULIB_* module indicator
55356 variables.
55357 * modules/dirent (Makefile.am): Likewise.
55358 * modules/fcntl-h (Makefile.am): Likewise.
55359 * modules/iconv-h (Makefile.am): Likewise.
55360 * modules/langinfo (Makefile.am): Likewise.
55361 * modules/locale (Makefile.am): Likewise.
55362 * modules/math (Makefile.am): Likewise.
55363 * modules/netdb (Makefile.am): Likewise.
55364 * modules/poll-h (Makefile.am): Likewise.
55365 * modules/pty (Makefile.am): Likewise.
55366 * modules/search (Makefile.am): Likewise.
55367 * modules/signal (Makefile.am): Likewise.
55368 * modules/spawn (Makefile.am): Likewise.
55369 * modules/stdio (Makefile.am): Likewise.
55370 * modules/stdlib (Makefile.am): Likewise.
55371 * modules/string (Makefile.am): Likewise.
55372 * modules/sys_ioctl (Makefile.am): Likewise.
55373 * modules/sys_select (Makefile.am): Likewise.
55374 * modules/sys_socket (Makefile.am): Likewise.
55375 * modules/sys_stat (Makefile.am): Likewise.
55376 * modules/sys_times (Makefile.am): Likewise.
55377 * modules/sys_utsname (Makefile.am): Likewise.
55378 * modules/sys_wait (Makefile.am): Likewise.
55379 * modules/termios (Makefile.am): Likewise.
55380 * modules/time (Makefile.am): Likewise.
55381 * modules/unistd (Makefile.am): Likewise.
55382 * modules/wchar (Makefile.am): Likewise.
55384 2011-06-08 Eric Blake <eblake@redhat.com>
55386 strerror: simplify replacement
55387 * m4/strerror.m4 (gl_PREREQ_STRERROR): Delete.
55388 * modules/strerror (configure.ac): No prereqs needed here...
55389 * modules/strerror-override (configure.ac): ...but this needs it.
55390 (Files): Add file for needed prereq macro.
55392 2011-06-08 Bruno Haible <bruno@clisp.org>
55394 strerror_r-posix: Tweaks.
55395 * m4/strerror.m4 (gl_FUNC_STRERROR): Omit the code that tests
55396 gl_cv_func_strerror_r_works if gl_FUNC_STRERROR_R_WORKS is not present.
55397 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R_WORKS): Fix AC_CACHE_CHECK
55398 message. Move gl_HEADER_STRING_H_DEFAULTS invocation from here...
55399 (gl_FUNC_STRERROR_R): ... to here.
55400 (gl_PREREQ_STRERROR_R): Test for __xpg_strerror_r.
55402 2011-06-07 Eric Blake <eblake@redhat.com>
55404 perror: document fixed bugs
55405 * doc/posix-functions/perror.texi (perror): Document recent
55406 patches.
55408 2011-06-07 Paul Eggert <eggert@cs.ucla.edu>
55410 stat-time: get_stat_birthtime failure is better-defined
55411 * lib/stat-time.h (get_stat_birthtime): If the time is not available,
55412 return a timestamp whose tv_sec and tv_nsec values are both -1.
55413 Previously, the spec said only that the tv_nsec value was negative.
55414 This upward-compatible change simplifies GNU tar a bit.
55416 2011-06-07 Eric Blake <eblake@redhat.com>
55418 strerror_r-posix: work around cygwin 1.7.9
55419 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Split...
55420 (gl_FUNC_STRERROR_R_WORKS): ...into new macro, to detect Cygwin
55421 bug without replacing strerror_r.
55422 * m4/strerror.m4 (gl_FUNC_STRERROR): Replace strerror if
55423 strerror_r is buggy, but without requiring strerror_r compilation.
55424 * doc/posix-functions/strerror_r.texi (strerror_r): Fix docs.
55426 test-perror: relax test to ignore cygwin bug
55427 * tests/test-perror2.c (main): Relax test on requiring detection
55428 of stream errors, and use unbuffered stream.
55429 * doc/posix-functions/dprintf.texi (dprintf): Document bug.
55430 * doc/posix-functions/fprintf.texi (fprintf): Likewise.
55431 * doc/posix-functions/fputc.texi (fputc): Likewise.
55432 * doc/posix-functions/fputs.texi (fputs): Likewise.
55433 * doc/posix-functions/fputws.texi (fputws): Likewise.
55434 * doc/posix-functions/fwprintf.texi (fwprintf): Likewise.
55435 * doc/posix-functions/fwrite.texi (fwrite): Likewise.
55436 * doc/posix-functions/getopt.texi (getopt): Likewise.
55437 * doc/posix-functions/perror.texi (perror): Likewise.
55438 * doc/posix-functions/printf.texi (printf): Likewise.
55439 * doc/posix-functions/psiginfo.texi (psiginfo): Likewise.
55440 * doc/posix-functions/psignal.texi (psignal): Likewise.
55441 * doc/posix-functions/putc.texi (putc): Likewise.
55442 * doc/posix-functions/putc_unlocked.texi (putc_unlocked):
55443 Likewise.
55444 * doc/posix-functions/putchar.texi (putchar): Likewise.
55445 * doc/posix-functions/putchar_unlocked.texi (putchar_unlocked):
55446 Likewise.
55447 * doc/posix-functions/puts.texi (puts): Likewise.
55448 * doc/posix-functions/putwc.texi (putwc): Likewise.
55449 * doc/posix-functions/putwchar.texi (putwchar): Likewise.
55450 * doc/posix-functions/vdprintf.texi (vdprintf): Likewise.
55451 * doc/posix-functions/vfprintf.texi (vfprintf): Likewise.
55452 * doc/posix-functions/vfwprintf.texi (vfwprintf): Likewise.
55453 * doc/posix-functions/vprintf.texi (vprintf): Likewise.
55454 * doc/posix-functions/vwprintf.texi (vwprintf): Likewise.
55455 * doc/posix-functions/wordexp.texi (wordexp): Likewise.
55456 * doc/posix-functions/wprintf.texi (wprintf): Likewise.
55458 2011-05-22 Bruno Haible <bruno@clisp.org>
55460 strerror: Move AC_LIBOBJ invocations to module description.
55461 * m4/strerror.m4 (gl_FUNC_STRERROR): Move AC_LIBOBJ and
55462 gl_PREREQ_STRERROR invocations from here...
55463 * modules/strerror (configure.ac): ... to here.
55465 2011-05-21 Bruno Haible <bruno@clisp.org>
55467 perror: Use common idiom.
55468 * modules/perror (configure.ac): Reorder statements.
55470 2011-06-07 Stefano Lattarini <stefano.lattarini@gmail.com>
55472 tests: fix usage message in 'mktempd_'
55473 * tests/init.sh (mktempd_): In the usage message, use literal
55474 'mktempd_', not '$ME' (which is even undefined), as the name of
55475 the subroutine.
55477 2011-06-07 Stefano Lattarini <stefano.lattarini@gmail.com>
55479 tests init: new function 'fatal_', for hard errors
55480 Before this patch, the only way offered by tests/init.sh to
55481 properly signal a hard error was the `framework_failure_'
55482 function. But the error message issued by that function,
55483 as its name would suggest, refers to a set-up failure in the
55484 testsuite, while hard errors can obviously also be due to
55485 other reasons. The best way to fix this inconsistency is to
55486 introduce a new function with a more general error message.
55487 * tests/init.sh (fatal_): New function.
55489 2011-06-06 Eric Blake <eblake@redhat.com>
55491 canonicalize-lgpl: use common idiom
55492 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Prefer older rm -rf
55493 over newer POSIX -Rf.
55494 Reported by Bruno Haible.
55496 canonicalize-lgpl: work around AIX realpath bug
55497 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Expose AIX bug.
55498 * doc/posix-functions/realpath.texi (realpath): Document it.
55499 Reported by Bruno Haible.
55501 strerror: work around FreeBSD bug
55502 * lib/strerror.c (strerror): Special case 0.
55503 Reported by Bruno Haible.
55505 strerror-override: avoid bloating errno module
55506 * modules/errno (Files, configure.ac): Move replacement strings...
55507 * modules/strerror-override: ...to new module.
55508 * modules/strerror (Depends-on): Add strerror-override.
55509 * modules/strerror_r-posix (Depends-on): Likewise.
55510 * MODULES.html.sh: Document new module.
55511 Reported by Bruno Haible.
55513 2011-06-06 Bruno Haible <bruno@clisp.org>
55515 spawn-pipe tests: Rename program.
55516 * tests/test-spawn-pipe-main.c: Renamed from tests/test-spawn-pipe.c.
55517 * tests/test-spawn-pipe-child.c: Update comment.
55518 * tests/test-spawn-pipe.sh: Update.
55519 * modules/spawn-pipe-tests (Files, Makefile.am): Update.
55521 spawn-pipe tests: Link the child program only against libc.
55522 * tests/test-spawn-pipe-child.c: New file, extracted from
55523 tests/test-spawn-pipe.c.
55524 (main): Expect only one argument.
55525 (is_open): New function, copied from tests/test-pipe.c.
55526 * tests/test-spawn-pipe.c: Don't include <errno.h>.
55527 (child_main): Remove function.
55528 (test_pipe): Pass only one argument to the child program.
55529 (main): Remove child process code. Expect the child program's name as
55530 first argument.
55531 * tests/test-spawn-pipe.sh: Pass the child program's name as first
55532 argument.
55533 * modules/spawn-pipe-tests (Files): Add tests/test-spawn-pipe-child.c.
55534 (Makefile.am): Add test-spawn-pipe-child to check_PROGRAMS. Link
55535 test-spawn-pipe-child against no libraries.
55537 2011-06-06 Bruno Haible <bruno@clisp.org>
55539 careadlinkat: Avoid mismatch between ssize_t and int.
55540 * lib/careadlinkat.h (careadlinkatcwd): Declare as a function always.
55541 * lib/careadlinkat.c (careadlinkatcwd): Define always.
55543 2011-06-06 Jim Meyering <meyering@redhat.com>
55545 gnulib-common.m4: add _GL_ATTRIBUTE_CONST and _GL_ATTRIBUTE_PURE
55546 * m4/gnulib-common.m4 (gl_COMMON): Emit definitions of
55547 _GL_ATTRIBUTE_CONST and _GL_ATTRIBUTE_PURE.
55549 2011-06-05 Bruno Haible <bruno@clisp.org>
55551 ansi-c++-opt: Interoperability with libtool.
55552 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): When a C++ compiler is not found,
55553 set the variable to "no", not to ":".
55554 * NEWS: Mention the change.
55556 2011-06-05 Bruno Haible <bruno@clisp.org>
55558 acl: Fix test failure on AIX 7.
55559 * tests/test-sameacls.c (main) [AIX]: Fix aclx_printStr invocation.
55560 Based on a patch by Jørn Amundsen <Jorn.Amundsen@ntnu.no>.
55562 2011-06-05 Bruno Haible <bruno@clisp.org>
55564 pipe-filter-ii: Fix test failure on AIX and IRIX.
55565 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): When write() fails
55566 with EAGAIN, retry with a smaller buffer size.
55568 2011-06-05 Bruno Haible <bruno@clisp.org>
55570 localename: Fix link dependencies.
55571 * modules/localename (Link): Mention $(LIBTHREAD) or $(LTLIBTHREAD).
55572 * modules/localename-tests (Makefile.am): Link test-localename with
55573 $(LIBTHREAD).
55575 2011-06-05 Bruno Haible <bruno@clisp.org>
55577 error: Avoid gcc warning.
55578 * lib/error.c (strerror_r): Declare also when its return type is 'int'.
55580 2011-06-05 Bruno Haible <bruno@clisp.org>
55582 unsetenv: Avoid gcc warning.
55583 * lib/unsetenv.c (unsetenv): Provide declaration if system lacks it.
55585 2011-06-05 Bruno Haible <bruno@clisp.org>
55587 setenv: Avoid gcc warning.
55588 * lib/setenv.c (setenv): Provide declaration if system lacks it.
55590 2011-06-05 Bruno Haible <bruno@clisp.org>
55592 sys_select: Ensure memset is declared also on AIX 7.
55593 * lib/sys_select.in.h: Include <string.h> also on AIX.
55594 * doc/posix-headers/sys_select.texi: Mention that <sys/select.h> is not
55595 self-contained also on AIX 7.1.
55597 2011-06-04 Jim Meyering <meyering@redhat.com>
55599 maint.mk: sc_unmarked_diagnostics: don't hard-code "error"
55600 * top/maint.mk (sc_unmarked_diagnostics): Don't hard-code the
55601 function name, "error".
55602 (_gl_translatable_diag_func_re): New configurable variable.
55604 2011-06-04 Bruno Haible <bruno@clisp.org>
55606 getopt: Avoid gcc warning.
55607 * lib/getopt.c (_getopt_internal_r): Remove unused variable 'ambig'.
55609 2011-06-04 Bruno Haible <bruno@clisp.org>
55611 strerror_r: Fix comments.
55612 * lib/strerror_r.c (strerror_r): Update comments after 2011-06-01
55613 commit.
55615 2011-06-04 Bruno Haible <bruno@clisp.org>
55617 perror: Fix compilation error.
55618 * lib/perror.c: Don't include intprops.h, verify.h, strerror-impl.h.
55619 Undefine fprintf, not sprintf.
55620 * modules/perror (Depends-on): Remove intprops, verify.
55622 2011-06-04 Bruno Haible <bruno@clisp.org>
55624 setlocale: Enable replacement on Cygwin 1.5.
55625 * m4/setlocale.m4 (gl_FUNC_SETLOCALE): Set REPLACE_SETLOCALE also on
55626 Cygwin 1.5.x.
55627 * doc/posix-functions/setlocale.texi: Mention that the problem with the
55628 LC_CTYPE category also exists on Cygwin 1.5.x.
55630 2011-06-04 Bruno Haible <bruno@clisp.org>
55632 strerror-override: Don't disable symbol renamings.
55633 * lib/strerror-override.h: Include errno.h and stddef.h, not string.h.
55634 * lib/strerror-override.c: Include config.h.
55635 (strerror_override): Don't undefine.
55637 2011-06-03 Bruno Haible <bruno@clisp.org>
55639 Copyright: Use LGPL 2.1 instead of LGPL 2.0.
55640 * lib/localename.h: Update copyright header.
55641 * lib/localename.c: Likewise.
55642 * lib/relocatable.h: Likewise.
55643 * lib/relocatable.c: Likewise.
55645 2011-06-02 Bruno Haible <bruno@clisp.org>
55647 doc: Fix a module name.
55648 * doc/posix-functions/open.texi: Fix module name 'nonblocking'.
55650 2011-06-02 Bruno Haible <bruno@clisp.org>
55652 pipe2: Remove dependency on 'nonblocking' module.
55653 * lib/pipe2.c: Include verify.h. Include nonblocking.h only if
55654 O_NONBLOCK is defined by gnulib.
55655 (pipe2) [WIN32]: If O_NONBLOCK is not defined by gnulib, verify that it
55656 is zero.
55657 * modules/pipe2 (Depends-on): Add verify. Remove nonblocking.
55658 * tests/test-pipe2.c: Include nonblocking.h only if O_NONBLOCK is
55659 defined by gnulib.
55660 (get_nonblocking_flag): New function.
55661 (main): Test O_NONBLOCK flag only if it is nonzero.
55662 * doc/glibc-functions/pipe2.texi: Mention the 'nonblocking' module.
55664 2011-06-03 Jim Meyering <meyering@redhat.com>
55666 maint: three new prohibit-header-without-use rules
55667 Prohibit use of cloexec.h, posixver.h, same.h without use.
55668 * top/maint.mk (sc_prohibit_cloexec_without_use): New rule.
55669 (sc_prohibit_posixver_without_use): Likewise.
55670 (sc_prohibit_same_without_use): Likewise.
55672 2011-06-02 Paul Eggert <eggert@cs.ucla.edu>
55674 allocator: 'die' routine is now given requested size
55675 * lib/allocator.h (struct allocator.die): New size arg.
55676 * lib/careadlinkat.c (careadlinkat): Pass size to 'die' function.
55677 If the actual problem is an ssize_t limitation, not a size_t or
55678 malloc failure, fail with errno==ENAMETOOLONG instead of calling 'die'.
55680 2011-06-01 Eric Blake <eblake@redhat.com>
55682 strerror: drop strerror_r dependency
55683 * lib/strerror_r.c (strerror_r): Move gnulib replacement strings...
55684 * lib/strerror-override.c (strerror_override): ...to new file.
55685 * lib/strerror-override.h: Add prototype.
55686 * lib/strerror-impl.h: Delete.
55687 * lib/strerror.c (strerror): New implementation.
55688 * modules/errno (Files): Add new files.
55689 (configure.ac): Compile new file as appropriate.
55690 * modules/strerror (Files): Drop unused file.
55691 (Depends-on): Drop strerror_r-posix.
55692 * MODULES.html.sh: Document strerror_r-posix.
55693 Requested by Sam Steingold.
55695 perror: call strerror_r directly
55696 * modules/perror (Files): Drop strerror-impl.h.
55697 * lib/perror.c (perror): Use our own stack buffer, rather than
55698 calling a wrapper that uses static storage.
55699 * doc/posix-functions/perror.texi (perror): Document a limitation
55700 of our replacement.
55702 strerror_r: fix includes for FreeBSD
55703 * lib/strerror_r.c (includes): Use <stdlib.h> unconditionally,
55704 since we use abort on some platforms.
55705 Reported by Matthias Bolte.
55707 2011-05-31 Bruno Haible <bruno@clisp.org>
55709 Fix link errors in tests: openat-die uses gettext-h.
55710 * modules/areadlinkat-tests (Makefile.am): Link test-areadlinkat
55711 against $(LIBINTL).
55712 * modules/dirent-safer-tests (Makefile.am): Link test-dirent-safer
55713 against $(LIBINTL).
55714 * modules/fdopendir-tests (Makefile.am): Link test-fdopendir against
55715 $(LIBINTL).
55716 * modules/fdutimensat-tests (Makefile.am): Link test-fdutimensat
55717 against $(LIBINTL).
55718 * modules/linkat-tests (Makefile.am): Link test-linkat against
55719 $(LIBINTL).
55720 * modules/mkfifoat-tests (Makefile.am): Link test-mkfifoat against
55721 $(LIBINTL).
55722 * modules/openat-safer-tests (Makefile.am): Link test-openat-safer
55723 against $(LIBINTL).
55724 * modules/openat-tests (Makefile.am): Link test-fchownat, test-fstatat,
55725 test-mkdirat, test-openat, test-unlinkat against $(LIBINTL).
55726 * modules/readlinkat-tests (Makefile.am): Link test-readlinkat against
55727 $(LIBINTL).
55728 * modules/symlinkat-tests (Makefile.am): Link test-symlinkat against
55729 $(LIBINTL).
55730 * modules/utimensat-tests (Makefile.am): Link test-utimensat against
55731 $(LIBINTL).
55732 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
55734 2011-05-31 Bruno Haible <bruno@clisp.org>
55736 Fix link errors in tests: wait-process uses gettext-h.
55737 * modules/nonblocking-pipe-tests (Makefile.am): Set
55738 test_nonblocking_pipe_main_LDADD.
55739 * modules/nonblocking-socket-tests (Makefile.am): Link
55740 test-nonblocking-socket-main against $(LIBINTL).
55741 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
55743 2011-05-29 Paul Eggert <eggert@cs.ucla.edu>
55745 assert-h: work around 'verify' incompatibility
55746 * lib/verify.h: Use @...@ directives, not ifdef.
55747 * modules/assert-h (assert.h): Implement the directives.
55748 (assert.h): Substitute the symbol-prefix more consistently.
55750 2011-05-29 Jim Meyering <meyering@redhat.com>
55752 trim: remove three superfluous assignments
55753 * lib/trim.c (trim2): Remove three superfluous assignments
55754 and correct brace positioning.
55756 2011-05-29 Bruno Haible <bruno@clisp.org>
55758 wctype-h: Avoid namespace pollution on Solaris 2.6.
55759 * lib/wctype.in.h: On Solaris, undefine 'multibyte' and a few other
55760 identifiers.
55761 * doc/posix-headers/wctype.texi: Mention the problem.
55762 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
55764 2011-05-28 Jim Meyering <meyering@redhat.com>
55766 parse-datetime.y: accommodate -Wstrict-overflow
55767 * lib/parse-datetime.y (yylex): Rearrange pointer arithmetic to
55768 placate -Wstrict-overflow.
55770 trim: avoid a warning from -O2 -Wstrict-overflow
55771 * lib/trim.c (trim2): Declare local to be "unsigned int", not "int".
55773 2011-05-29 Bruno Haible <bruno@clisp.org>
55775 gnulib-tool: Fix bug in yesterday's commit.
55776 * gnulib-tool (func_create_testdir): Don't add gltests to $subdirs
55777 twice.
55779 2011-05-29 Bruno Haible <bruno@clisp.org>
55781 Allow multiple gnulib generated include files to be combined.
55782 * gnulib-tool (func_compute_include_guard_prefix): New function.
55783 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am): Resolve also
55784 ${gl_include_guard_prefix} references.
55785 (func_import, func_create_testdir): Invoke
55786 func_compute_include_guard_prefix.
55787 * lib/arpa_inet.in.h: Use the @GUARD_PREFIX@ placeholder.
55788 * lib/ctype.in.h: Likewise.
55789 * lib/dirent.in.h: Likewise.
55790 * lib/errno.in.h: Likewise.
55791 * lib/fcntl.in.h: Likewise.
55792 * lib/float.in.h: Likewise.
55793 * lib/getopt.in.h: Likewise.
55794 * lib/iconv.in.h: Likewise.
55795 * lib/langinfo.in.h: Likewise.
55796 * lib/locale.in.h: Likewise.
55797 * lib/math.in.h: Likewise.
55798 * lib/netdb.in.h: Likewise.
55799 * lib/netinet_in.in.h: Likewise.
55800 * lib/poll.in.h: Likewise.
55801 * lib/pthread.in.h: Likewise.
55802 * lib/pty.in.h: Likewise.
55803 * lib/sched.in.h: Likewise.
55804 * lib/se-selinux.in.h: Likewise.
55805 * lib/search.in.h: Likewise.
55806 * lib/signal.in.h: Likewise.
55807 * lib/spawn.in.h: Likewise.
55808 * lib/stdarg.in.h: Likewise.
55809 * lib/stddef.in.h: Likewise.
55810 * lib/stdint.in.h: Likewise.
55811 * lib/stdio.in.h: Likewise.
55812 * lib/stdlib.in.h: Likewise.
55813 * lib/string.in.h: Likewise.
55814 * lib/strings.in.h: Likewise.
55815 * lib/sys_file.in.h: Likewise.
55816 * lib/sys_ioctl.in.h: Likewise.
55817 * lib/sys_select.in.h: Likewise.
55818 * lib/sys_socket.in.h: Likewise.
55819 * lib/sys_stat.in.h: Likewise.
55820 * lib/sys_time.in.h: Likewise.
55821 * lib/sys_times.in.h: Likewise.
55822 * lib/sys_uio.in.h: Likewise.
55823 * lib/sys_utsname.in.h: Likewise.
55824 * lib/sys_wait.in.h: Likewise.
55825 * lib/sysexits.in.h: Likewise.
55826 * lib/termios.in.h: Likewise.
55827 * lib/time.in.h: Likewise.
55828 * lib/unistd.in.h: Likewise.
55829 * lib/wchar.in.h: Likewise.
55830 * lib/wctype.in.h: Likewise.
55831 * modules/arpa_inet (Makefile.am): Substitute @GUARD_PREFIX@.
55832 * modules/ctype (Makefile.am): Likewise.
55833 * modules/dirent (Makefile.am): Likewise.
55834 * modules/errno (Makefile.am): Likewise.
55835 * modules/fcntl-h (Makefile.am): Likewise.
55836 * modules/float (Makefile.am): Likewise.
55837 * modules/getopt-posix (Makefile.am): Likewise.
55838 * modules/iconv-h (Makefile.am): Likewise.
55839 * modules/langinfo (Makefile.am): Likewise.
55840 * modules/locale (Makefile.am): Likewise.
55841 * modules/math (Makefile.am): Likewise.
55842 * modules/netdb (Makefile.am): Likewise.
55843 * modules/netinet_in (Makefile.am): Likewise.
55844 * modules/poll-h (Makefile.am): Likewise.
55845 * modules/pthread (Makefile.am): Likewise.
55846 * modules/pty (Makefile.am): Likewise.
55847 * modules/sched (Makefile.am): Likewise.
55848 * modules/search (Makefile.am): Likewise.
55849 * modules/selinux-h (Makefile.am): Likewise.
55850 * modules/signal (Makefile.am): Likewise.
55851 * modules/spawn (Makefile.am): Likewise.
55852 * modules/stdarg (Makefile.am): Likewise.
55853 * modules/stddef (Makefile.am): Likewise.
55854 * modules/stdint (Makefile.am): Likewise.
55855 * modules/stdio (Makefile.am): Likewise.
55856 * modules/stdlib (Makefile.am): Likewise.
55857 * modules/string (Makefile.am): Likewise.
55858 * modules/strings (Makefile.am): Likewise.
55859 * modules/sys_file (Makefile.am): Likewise.
55860 * modules/sys_ioctl (Makefile.am): Likewise.
55861 * modules/sys_select (Makefile.am): Likewise.
55862 * modules/sys_socket (Makefile.am): Likewise.
55863 * modules/sys_stat (Makefile.am): Likewise.
55864 * modules/sys_time (Makefile.am): Likewise.
55865 * modules/sys_times (Makefile.am): Likewise.
55866 * modules/sys_uio (Makefile.am): Likewise.
55867 * modules/sys_utsname (Makefile.am): Likewise.
55868 * modules/sys_wait (Makefile.am): Likewise.
55869 * modules/sysexits (Makefile.am): Likewise.
55870 * modules/termios (Makefile.am): Likewise.
55871 * modules/time (Makefile.am): Likewise.
55872 * modules/unistd (Makefile.am): Likewise.
55873 * modules/wchar (Makefile.am): Likewise.
55874 * modules/wctype-h (Makefile.am): Likewise.
55875 * modules/assert-h (Makefile.am): Replace _GL_VERIFY_H specially.
55877 2011-05-29 Bruno Haible <bruno@clisp.org>
55879 assert-h: Allow multiple gnulib generated replacements to coexist.
55880 * lib/verify.h (struct _gl_verify_type): Avoid identical redefinition.
55882 2011-05-29 Bruno Haible <bruno@clisp.org>
55884 argp: Allow coexistence with strerror_r-posix module.
55885 * lib/argp-help.c (__argp_failure): If strerror_r is defined as a macro
55886 (either to __xpg_strerror_r by glibc's <string.h> or to rpl_strerror_r
55887 by gnulib's <string.h> replacement), assume it has the POSIX signature,
55888 not the glibc signature.
55890 2011-05-28 Bruno Haible <bruno@clisp.org>
55892 gnulib-tool: Alternative structure of testdirs, similar to --import.
55893 * gnulib-tool: New option --single-configure.
55894 (func_usage): Document it.
55895 (single_configure): New variable.
55896 (func_modules_transitive_closure_separately,
55897 func_modules_transitive_closure_separately,
55898 func_determine_use_libtests, func_modules_add_dummy_separately,
55899 func_modules_to_filelist_separately): New functions, extracted from
55900 func_import.
55901 (func_emit_tests_Makefile_am): Handle $single_configure = true case.
55902 (func_import): Use the new functions.
55903 (func_create_testdir): Set final_modules. Handle $single_configure =
55904 true case.
55906 2011-05-28 Bruno Haible <bruno@clisp.org>
55908 getloadavg: Remove an unreliable safety check.
55909 * m4/getloadavg.m4 (gl_GETLOADAVG): Drop argument. Remove test whether
55910 getloadavg.c is in place.
55911 * modules/getloadavg (configure.ac): Drop argument of gl_GETLOADAVG.
55912 Reported by Sam Steingold <sds@gnu.org>.
55914 2011-05-28 Bruno Haible <bruno@clisp.org>
55916 doc: Cleanup yet another file produced by texinfo.tex.
55917 * doc/Makefile (mostlyclean): Remove also gnulib.cn.
55919 2011-05-28 Bruno Haible <bruno@clisp.org>
55921 Finish the conditional dependencies mechanism.
55922 * gnulib-tool: New option --no-conditional-dependencies.
55923 (func_usage): Document it. Don't mark --conditional-dependencies as
55924 experimental.
55925 (cond_dependencies): The possible values can now be true, false, empty.
55926 (func_modules_transitive_closure, func_emit_autoconf_snippets): Update.
55927 (func_import): Store setting in gnulib-cache.m4 and read it from there.
55928 * doc/gnulib-tool.texi (Conditional dependencies): New section.
55930 2011-05-28 Bruno Haible <bruno@clisp.org>
55932 doc: Use a recent texinfo.tex.
55933 * doc/Makefile (tex_opts): New variable.
55934 (%.dvi, %.pdf): Pass it to texi2dvi and texi2pdf.
55936 2011-05-28 Jim Meyering <meyering@redhat.com>
55938 intprops.h: adjust comment to match code change
55939 * lib/intprops.h (_GL_INT_CONVERT): Adjust comment: now that E is used
55940 only once, it *may* have side effects. Also fix an unrelated typo.
55941 (_GL_INT_SIGNED): Likewise.
55943 2011-05-26 Simon Josefsson <simon@josefsson.org>
55945 * lib/gen-uni-tables.c: Say "gen-uni-tables.c" consistently.
55947 2011-05-26 Bruno Haible <bruno@clisp.org>
55949 mbsrchr: Avoid collision with system function on Interix.
55950 * lib/string.in.h (mbsrchr): Define as rpl_mbsrchr also on Interix.
55951 Reported by Markus Duft <mduft@gentoo.org>.
55953 2011-05-15 James Youngman <jay@gnu.org>
55955 getopt: for ambiguous options, enumerate the possibilities.
55956 * lib/getopt.c (_getopt_internal_r): Merge glibc change printing
55957 the ambiguous options when an ambiguous prefix is given. This was
55958 http://sourceware.org/bugzilla/show_bug.cgi?id=7101. The merged
55959 glibc change was
55960 http://sourceware.org/git/?p=glibc.git;a=commit;h=bd25564e1e98910ed69043ed6a6f884ce60e5780.
55962 2011-05-25 Eric Blake <eblake@redhat.com>
55964 getcwd: work around mingw bug
55965 * lib/getcwd-lgpl.c (rpl_getcwd): Guarantee correct error.
55966 * doc/posix-functions/getcwd.texi (getcwd): Document it.
55967 Reported by Matthias Bolte.
55969 2011-05-24 Paul Eggert <eggert@cs.ucla.edu>
55971 test-intprops: disable -Wtype-limits diagnostics
55972 * tests/test-intprops.c: Use a pragma to ignore -Wtype-limits
55973 diagnostics. Otherwise, the integer overflow macros generate many
55974 diagnostics. Reported by Jim Meyering in
55975 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00528.html>.
55977 intprops: shorten, to pacify gcc -Woverlength-strings
55978 * lib/intprops.h (_GL_INT_CONVERT, _GL_INT_NEGATE_CONVERT):
55979 (_GL_BINARY_OP_OVERFLOW): Say "0 * (x)" rather than "(x) - (x)",
55980 so that, for example, verify (INT_MULTIPLY_OVERFLOW (...)) is less
55981 likely to run afoul of C compiler limits for string constant lengths.
55982 See <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00528.html>.
55984 2011-05-24 Eric Blake <eblake@redhat.com>
55986 docs: document recently fixed glibc printf bug
55987 * doc/posix-functions/fprintf.texi (fprintf): Document it.
55988 * doc/posix-functions/printf.texi (printf): Likewise.
55989 * doc/posix-functions/vfprintf.texi (vfprintf): Likewise.
55990 * doc/posix-functions/vprintf.texi (vprintf): Likewise.
55992 closein-tests: convert to init.sh
55993 * modules/closein-tests (Files): Add init.sh
55994 * tests/test-closein.sh Use it.
55996 yesno-tests: convert to init.sh
55997 * modules/yesno-tests (Files): Add init.sh.
55998 * tests/test-yesno.sh: Use it.
56000 atexit-tests: ensure reliable exit status
56001 * tests/test-atexit.sh: Prefer 'Exit' over 'exit'.
56002 Reported by Bruno Haible.
56004 2011-05-24 Bruno Haible <bruno@clisp.org>
56006 strerror_r-posix: Respect rules for use of AC_LIBOBJ.
56007 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Move AC_LIBOBJ and
56008 gl_PREREQ_STRERROR_R invocations from here...
56009 * modules/strerror_r-posix (configure.ac): ... to here.
56011 2011-05-24 Eric Blake <eblake@redhat.com>
56013 strerror_r: fix missing header
56014 * lib/strerror_r.c: Avoid compiler warning about snprintf.
56016 strerror_r: fix AIX test failures
56017 * lib/strerror_r.c (strerror_r): Convert silent truncation to
56018 ERANGE failure.
56020 strerror_r: fix Solaris test failures
56021 * lib/strerror_r.c (strerror_r): Partially populate buf on ERANGE
56022 failures.
56023 * doc/posix-functions/strerror_r.texi (strerror_r): Document this.
56025 strerror_r: enforce POSIX recommendations
56026 * lib/strerror_r.c (safe_copy): New helper method.
56027 (strerror_r): Guarantee a non-empty string.
56028 * tests/test-strerror_r.c (main): Enhance tests to incorporate
56029 recent POSIX rulings and to match our strerror guarantees.
56030 * doc/posix-functions/strerror_r.texi (strerror_r): Document this.
56032 2011-05-24 Jim Meyering <meyering@redhat.com>
56034 test-perror2.c: avoid warning about unused variable
56035 * tests/test-perror2.c (main): Remove declaration of unused "fp".
56037 2011-05-24 Eric Blake <eblake@redhat.com>
56039 perror: avoid spurious test failure on HP-UX
56040 * tests/test-perror.sh: Use Exit to avoid wrong exit status.
56042 tests: fix logic bug in init.sh
56043 * tests/init.sh: (gl_set_x_corrupts_stderr_): Clear for successful
56044 shell.
56046 2011-05-24 Jim Meyering <meyering@redhat.com>
56048 utimensat: do not reference an out-of-scope buffer
56049 Otherwise, with __linux__ defined, "times" would point to a buffer, "ts"
56050 declared in an inner scope, yet "times" would be dereferenced outside
56051 the scope in which "ts" was valid.
56052 * lib/utimensat.c (rpl_utimensat) [__linux__]: Move the declaration
56053 of ts[2] "out/up", so that the use of aliased "times" (via
56054 "times = ts;") does not end up referencing an out-of-scope "ts"
56056 opendir-safer.c: don't clobber errno; don't close negative FD
56057 * lib/opendir-safer.c (opendir_safer):
56058 [HAVE_FDOPENDIR || GNULIB_FDOPENDIR]: Don't close a negative
56059 file descriptor, and more importantly, don't clobber the
56060 offending errno value with EINVAL. Before, upon failure
56061 of dup_safer, we would pass the negative file descriptor to
56062 fdopendir, which would clobber errno.
56064 2011-05-23 Bruno Haible <bruno@clisp.org>
56066 idcache: Fix module description.
56067 * modules/idcache (Include): Set to "idcache.h".
56069 2011-05-23 Paul Eggert <eggert@cs.ucla.edu>
56071 gnulib-tool: fix portability problem with MacOS sed
56072 A sed command like "/x/{s/a/b/}" is not portable; a newline is needed
56073 before the "}". Problem reported by Leo in
56074 <http://lists.gnu.org/r/emacs-devel/2011-05/msg00717.html>.
56075 * gnulib-tool (func_modules_transitive_closure): Insert newlines in
56076 sed_extract_condition1, sed_extract_condition2.
56078 2011-05-23 Bruno Haible <bruno@clisp.org>
56080 hash: Simplify autoconf macro.
56081 * m4/hash.m4 (gl_HASH): Don't require AM_STDBOOL_H.
56083 2011-05-23 Bruno Haible <bruno@clisp.org>
56085 getugroups: Fix module description.
56086 * modules/getugroups (Include): Set to "getugroups.h".
56088 2011-05-23 Bruno Haible <bruno@clisp.org>
56090 linkat: Simplify autoconf macro.
56091 * m4/linkat.m4 (gl_FUNC_LINKAT): Don't require gl_FUNC_LINK.
56093 2011-05-23 Bruno Haible <bruno@clisp.org>
56094 Eric Blake <eblake@redhat.com>
56096 linkat, renameat: Update dependencies.
56097 * modules/renameat (Depends-on): Add dosname, save-cwd. Remove stpcpy.
56098 * modules/linkat (Depends-on): Likewise. Remove also readlink,
56099 symlinkat.
56101 2011-05-23 Jim Meyering <meyering@redhat.com>
56103 maint.mk: more tight_scope improvements
56104 * top/maint.mk: (_gl_TS_var_match): Use $(_gl_TS_extern) here, too.
56105 (_gl_TS_headers): Define only in if-0'd block.
56106 (_gl_TS_dir): Omit the $(srcdir)/ prefix. Sometimes we need it,
56107 sometimes we must *not* use it. Adjust uses accordingly.
56108 (sc_tight_scope): Use much simpler grep-based test to determine
56109 whether we skip this rule.
56111 maint.mk: generalize/improve the tight-scope rule
56112 * top/maint.mk: Emit a warning when the test is skipped.
56113 (_gl_TS_dir): Add $(srcdir)/ prefix.
56114 (_gl_TS_function_match): Simplify, rather than trying
56115 to enumerate common types. Otherwise, it would fail to match an
56116 "extern unsigned char const *" declaration in idutils.
56117 (_gl_TS_extern): Do not endorse use of "XTERN", but do provide
56118 a way to support use of that type of macro.
56119 (_gl_TS_var_match): Simplify regexp.
56120 (_gl_TS_obj_files): New configurable variable.
56121 (_gl_TS_headers): Likewise.
56123 2011-05-22 Paul Eggert <eggert@cs.ucla.edu>
56125 verify: fix bug when gnulib <assert.h> is also included
56126 * lib/verify.h (verify, verify_true): Define if _GL_VERIFY_H
56127 is defined, not if _GL_STATIC_ASSERT_H is not defined.
56128 Perhaps there's a better way, but this fixes the immediate problem.
56129 Problem reported by Bruno Haible in
56130 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00478.html>.
56132 2011-05-22 Bruno Haible <bruno@clisp.org>
56134 xgetcwd: Simplify autoconf macro.
56135 * m4/xgetcwd.m4 (gl_XGETCWD): Don't require gl_FUNC_GETCWD.
56137 2011-05-22 Bruno Haible <bruno@clisp.org>
56139 New module 'mktime-internal'.
56140 * modules/mktime-internal: New file.
56141 * m4/timegm.m4 (gl_PREREQ_TIMEGM): Move contents to ...
56142 * m4/mktime.m4 (gl_FUNC_MKTIME_INTERNAL): New macro. Define
56143 mktime_internal as a C macro if libc has __mktime_internal.
56144 * modules/timegm (Depends-on): Add mktime-internal. Remove mktime. Add
56145 conditions.
56146 * MODULES.html.sh (Date and time <time.h>): Add mktime-internal.
56148 2011-05-22 Bruno Haible <bruno@clisp.org>
56150 timegm: Correct mktime replacement statements.
56151 * m4/timegm.m4 (gl_PREREQ_TIMEGM): Set REPLACE_MKTIME, instead of
56152 defining mktime as a C macro. This completes a 2009-07-28 commit.
56154 2011-05-22 Bruno Haible <bruno@clisp.org>
56156 timegm: Simplify autoconf macro.
56157 * m4/timegm.m4 (gl_PREREQ_TIMEGM): Don't require gl_TIME_R.
56159 2011-05-21 Paul Eggert <eggert@cs.ucla.edu>
56161 clock-time: change to LGPLv2+.
56162 * modules/clock-time: Change from GPL to LGPLv2+. Actually, it's
56163 BSD-like but we have no mark for that; this is good enough for now.
56165 2011-05-21 Bruno Haible <bruno@clisp.org>
56167 strerror_r: Fix comments.
56168 * lib/strerror_r.c (strerror_r): Fix comment about Cygwin and sys_nerr.
56170 2011-05-21 Bruno Haible <bruno@clisp.org>
56172 relocatable-prog-wrapper: Fix possible link error.
56173 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Move determination of
56174 HAVE_SETENV and REPLACE_SETENV and AC_LIBOBJ invocation from here...
56175 (gl_FUNC_SETENV): ... to here.
56176 * m4/canonicalize.m4 (gl_CANONICALIZE_LGPL_SEPARATE): Update comment.
56177 * m4/readlink.m4 (gl_FUNC_READLINK_SEPARATE): Likewise.
56179 2011-05-21 Bruno Haible <bruno@clisp.org>
56181 relocatable-prog-wrapper: Assume strerror() exists.
56182 * modules/relocatable-prog-wrapper (Files): Remove lib/strerror.c,
56183 m4/strerror.m4.
56184 (configure.ac): Don't invoke gl_FUNC_STRERROR_SEPARATE.
56185 * lib/relocwrapper.c: Remove mention of strerror module.
56186 * lib/strerror.c: Assume REPLACE_STRERROR is 1.
56187 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): Remove macro.
56188 (gl_FUNC_STRERROR): Inline it here. Don't define REPLACE_STRERROR as a
56189 C macro.
56191 2011-05-21 Bruno Haible <bruno@clisp.org>
56193 select: Simplify replacement idiom.
56194 * m4/select.m4 (gl_FUNC_SELECT): Set REPLACE_SELECT also on native
56195 Win32 platforms.
56196 * lib/sys_select.in.h (select): Simplify accordingly.
56197 * modules/select (Depends-on): Likewise.
56199 2011-05-21 Bruno Haible <bruno@clisp.org>
56201 mkdir-p: Simplify autoconf macro.
56202 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Don't require gl_FUNC_LCHMOD,
56203 gl_FUNC_LCHOWN.
56205 2011-05-21 Eric Blake <eblake@redhat.com>
56207 strerror_r: avoid clobbering strerror on cygwin
56208 * lib/strerror_r.c (strerror_r): Don't use cygwin's strerror_r;
56209 fall back instead to sys_errlist.
56210 * modules/strerror (configure.ac): Add witness.
56211 * tests/test-strerror_r.c (main): Enhance test.
56212 * doc/posix-functions/strerror_r.texi (strerror_r): Document it.
56213 * tests/test-perror2.c (main): Free memory before exit.
56215 2011-05-21 Bruno Haible <bruno@clisp.org>
56217 mkdtemp: Use gnulib naming conventions.
56218 * m4/mkdtemp.m4 (gl_FUNC_MKDTEMP): Renamed from gt_FUNC_MKDTEMP.
56219 * modules/mkdtemp (configure.ac): Update.
56221 2011-05-20 Eric Blake <eblake@redhat.com>
56223 strerror_r: avoid corrupting errno on Solaris
56224 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Check for Solaris behavior.
56225 * doc/posix-functions/strerror_r.texi (strerror_r): Document it.
56227 strerror_r: avoid compiler warning
56228 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Don't return a char*.
56230 strerror_r: simplify AIX code
56231 * lib/strerror_r.c (strerror_r): Filter out buflen of 1 up front.
56233 test-perror: avoid spurious failure on FreeBSD
56234 * modules/perror-tests (Depends-on): Add strerror, now that
56235 strerror_r no longer pulls it in.
56237 2011-05-20 Bruno Haible <bruno@clisp.org>
56239 strerror_r-posix: Remove unused dependencies.
56240 * modules/strerror_r-posix (Depends-on): Remove strerror.
56241 Reported by Eric Blake.
56243 2011-05-20 Paul Eggert <eggert@cs.ucla.edu>
56245 intprops: remove assumption about A|B representation
56246 * lib/intprops.h (_GL_BINARY_OP_OVERFLOW): Do not assume that A|B
56247 is a valid integer if both A and B are. Although this is true for
56248 all known practical hosts, the C standard doesn't guarantee it,
56249 and the code need not assume it. Also, this change may work around
56250 HP-UX 11.23 and IRIX 6.5 cc bugs reported by Bruno Haible in
56251 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00426.html>.
56253 2011-05-20 Eric Blake <eblake@redhat.com>
56255 perror: work around FreeBSD bug
56256 * m4/perror.m4 (gl_FUNC_PERROR): Also replace perror if strerror_r
56257 is broken. Move AC_LIBOBJ...
56258 * modules/perror (configure.ac): Here.
56259 * doc/posix-functions/perror.texi (perror): Document this.
56260 * tests/test-perror2.c (main): Enhance test.
56262 test-perror: check for strerror interactions
56263 * tests/macros.h (STREQ): Add macro.
56264 * modules/perror-tests (Files): Add second test.
56265 * tests/test-perror2.c (main): New file.
56266 * doc/posix-functions/perror.texi (perror): Document glibc bug.
56268 test-perror: rewrite to use init script
56269 * modules/perror-tests (Files): Add init.sh.
56270 * tests/test-perror.sh: Use temporary directory.
56272 2011-05-20 Jim Meyering <meyering@redhat.com>
56274 maint: replace misused "a" with "an"
56275 * doc/intprops.texi: "a integer"
56276 * doc/regex.texi: "a explanation"
56277 * lib/alignof.h: "a object"
56278 * lib/argmatch.h: "a explanation"
56279 * lib/argp-help.c: "a option" and "a OPTION_DOC"
56280 * lib/stdint.in.h: "a integer"
56281 * lib/userspec.c: "a owner"
56282 * doc/gnulib.texi: Fix "a idea", and reword.
56284 2011-05-19 Jim Meyering <meyering@redhat.com>
56286 maint: correct misuse of "a" and "an"
56287 * doc/regex.texi (Collating Symbol Operators): s/an close.../a close/
56288 * lib/argp-help.c: "an docum...": s/an/a/
56289 * lib/argp-parse.c: "An vector": s/An/A/
56290 * lib/execute.c: "an native": s/an/a/
56291 * lib/spawn-pipe.c: Likewise.
56292 * lib/gc.h: "an Gc_rc": s/an/a/
56293 * lib/unigbrk.in.h: "an grapheme": s/an/a/
56294 * lib/fts.c: "an stat.st_dev": s/an/a/
56296 2011-05-19 Paul Eggert <eggert@cs.ucla.edu>
56298 intprops-tests: work around HP-UX 11.23 cc bug with constants
56299 * tests/test-intprops.c (VERIFY): New macro.
56300 (main): Use it, instead of verify, to work around the compiler bug; see
56301 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00401.html>.
56303 intprops: work around IRIX 6.5 cc bug with 0u - 0u + -1
56304 See http://lists.gnu.org/r/bug-gnulib/2011-05/msg00406.html
56305 * lib/intprops.h (_GL_INT_NEGATE_CONVERT): New macro.
56306 (_GL_INT_SIGNED, _GL_INT_MAXIMUM, _GL_DIVIDE_OVERFLOW):
56307 (_GL_REMAINDER_OVERFLOW): Use it.
56309 intprops-tests: revert unsigned part of previous change
56310 * tests/test-intprops.c (UINT_MAX, ULONG_MAX, UINTMAX_MAX, U0, U1):
56311 Remove; they weren't actually needed. All uses of U0 and U1 removed,
56312 and other casts to 'unsigned int' reverted to 'u' suffixes. See
56313 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00406.html>.
56315 2011-05-19 Bruno Haible <bruno@clisp.org>
56317 strerror_r: Work around strerror_r() change in Cygwin 1.7.8.
56318 * lib/strerror_r.c (strerror_r) [CYGWIN]: Recognize when the system's
56319 strerror_r() returned without filling the buffer.
56320 Reported by Eric Blake.
56322 2011-05-19 Eric Blake <eblake@redhat.com>
56324 strerror_r: guarantee unchanged errno
56325 * lib/strerror_r.c (strerror_r): Guarantee unchanged errno.
56326 * lib/strerror-impl.h (strerror): Set errno to match strerror_r
56327 failure.
56328 * tests/test-strerror_r.c (main): Enhance test.
56330 2011-05-19 Bruno Haible <bruno@clisp.org>
56332 strerror_r: Reorder #if blocks.
56333 * lib/strerror_r.c (strerror_r): Reorder conditionals in the function
56334 for consistency with the previous commit.
56336 2011-05-19 Bruno Haible <bruno@clisp.org>
56338 perror: Avoid clobbering the strerror buffer when possible.
56339 * lib/strerror-impl.h: New file, extracted from lib/strerror.c.
56340 * lib/strerror.c: Include it.
56341 * modules/strerror (Files): Add lib/strerror-impl.h.
56342 * lib/perror.c: Include <stdlib.h>, intprops.h, verify.h.
56343 (my_strerror): New function, defined through lib/strerror-impl.h.
56344 (perror): Use it instead of strerror.
56345 * modules/perror (Files): Add lib/strerror-impl.h.
56346 (Depends-on): Remove strerror. Add intprops, verify, strerror_r-posix.
56348 2011-05-19 Eric Blake <eblake@redhat.com>
56350 strerror_r: fix on newer cygwin
56351 * lib/strerror_r.c (strerror_r): Cygwin now has
56352 __xpg_strerror_r, use it.
56354 2011-05-19 Bruno Haible <bruno@clisp.org>
56356 strerror_r: Avoid clobbering the strerror buffer when possible.
56357 * lib/strerror.c: Define _NETBSD_SOURCE. Include <nl_types.h>.
56358 (sys_nerr, sys_errlist): New declarations.
56359 (strerror_r): Be careful not to clobber the strerror buffer on NetBSD,
56360 HP-UX, native Win32, IRIX, and 32-bit Solaris.
56361 * m4/strerror_r.m4 (gl_PREREQ_STRERROR_R): Test whether catgets exists.
56363 2011-05-19 Bruno Haible <bruno@clisp.org>
56365 strerror_r: Fix test failure on mingw.
56366 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Don't define
56367 EXTEND_STRERROR_R.
56368 * lib/strerror_r.c (strerror_r): Test the various GNULIB_defined_*
56369 macros from errno.in.h instead.
56371 2011-05-19 Eric Blake <eblake@redhat.com>
56373 strerror: relax test for Solaris
56374 * tests/test-strerror.c (main): Permit Solaris behavior.
56375 * tests/test-strerror_r.c (main): Likewise.
56377 strerror: enforce POSIX ruling on strerror(0)
56378 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): Expose BSD bug.
56379 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Likewise.
56380 * lib/strerror_r.c (rpl_strerror_r): Work around it.
56381 * doc/posix-functions/strerror.texi (strerror): Document it.
56382 * doc/posix-functions/strerror_r.texi (strerror_r): Likewise.
56383 * tests/test-strerror.c (main): Strengthen test.
56384 * tests/test-strerror_r.c (main): Likewise.
56386 2011-05-19 Paul Eggert <eggert@cs.ucla.edu>
56388 intprop-tests: port to older and more-pedantic compilers
56389 * modules/intprops-tests (Files): Add tests/macros.h.
56390 * tests/test-intprops.c: Include macros.h.
56391 (TYPE_IS_INTEGER): Use ASSERT, not verify, to test this macro, as
56392 it's no longer documented to expand to an integer constant expression.
56393 (TYPE_SIGNED): Use ASSERT, not verify, to test this macro when the
56394 argument is floating point, as it's no longer documented to expand
56395 to an integer constant expression in that case.
56396 (UINT_MAX, ULONG_MAX, UINTMAX_MAX): Redefine to work around
56397 compiler bugs reported by Bruno Haible. See
56398 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00401.html>.
56399 (U0, U1): New constants, to work around the same bugs. Also,
56400 in tests, use e.g., "(unsigned int) 39" rather than "39u".
56402 intprops: work around C compiler bugs
56403 * lib/intprops.h (INT_MULTIPLY_RANGE_OVERFLOW): Work around compiler
56404 bug in Sun C 5.11 2010/08/13 and other compilers; see
56405 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00401.html>.
56407 intprops: TYPE_IS_INTEGER, TYPE_SIGNED not integer constant exprs
56408 * doc/intprops.texi (Integer Type Determination): Fix
56409 documentation for TYPE_IS_INTEGER: it returns an constant
56410 expression, not an integer constant expression. Fix doc for
56411 TYPE_SIGNED: it returns an integer constant expression only if its
56412 argument is an integer type. (TYPE_IS_INTEGER is the same, but is
56413 hardly worth documented that way....)
56415 2011-05-18 Bruno Haible <bruno@clisp.org>
56417 strerror_r: Avoid clobbering the strerror buffer when possible.
56418 * lib/strerror_r.c (strerror_r): Merge the three implementations.
56419 Handle gnulib defined errno values here. When strerror() returns NULL
56420 or an empty string, return EINVAL.
56421 * lib/strerror.c (strerror): Always call strerror_r. Don't handle
56422 gnulib defined errno values here.
56423 * modules/strerror (Depends-on): Add verify, strerror_r-posix.
56425 2011-05-18 Eric Blake <eblake@redhat.com>
56427 fnmatch: avoid compiler warning
56428 * lib/fnmatch_loop.c (FCT): Use correct type.
56429 Reported by Matthias Bolte.
56431 2011-05-13 Jim Meyering <meyering@redhat.com>
56433 maint.mk: three new prohibit_<HDR>_without_use rules
56434 * top/maint.mk (sc_prohibit_stdio--_without_use): New rule.
56435 (sc_prohibit_stdio-safer_without_use): Likewise.
56436 (sc_prohibit_xfreopen_without_use): Likewise.
56438 2011-05-17 Jim Meyering <meyering@redhat.com>
56440 announce-gen: fail if the NEWS delta is empty
56441 If there's nothing noteworthy in NEWS, then either you forgot
56442 or you shouldn't be releasing.
56443 * build-aux/announce-gen: Die if the NEWS delta is effectively empty.
56445 2011-05-17 Pádraig Brady <P@draigBrady.com>
56447 * top/maint.mk (_gl_tight_scope:): Automatically exclude compiler
56448 reserved symbols starting with double underscore from the check.
56450 2011-05-17 Paul Eggert <eggert@cs.ucla.edu>
56452 intprops: add doc
56453 * doc/intprops.texi: New file, documenting intprops.
56454 * doc/gnulib.texi (Particular Modules): Include it.
56456 verify: add doc to gnulib manual and fix example
56457 * doc/gnulib.texi (Compile-time Assertions): New node, for 'verify'.
56458 * doc/verify.texi (Compile-time Assertions): Update 'assert' doc.
56459 (Compile-time Assertions): Fix example so it can't overflow.
56461 2011-05-17 Jim Meyering <meyering@redhat.com>
56463 warnings.m4: don't usurp save_CPPFLAGS variable name
56464 * m4/warnings.m4: Prefix local temporary variable name with gl_.
56466 doc: fix typo
56467 * doc/gnulib-intro.texi (Target Platforms): s/is/are/
56469 2011-05-16 Paul Eggert <eggert@cs.ucla.edu>
56470 Bruno Haible <bruno@clisp.org>
56472 doc: Tweak recent change.
56473 * README (Portability guidelines): Tweak new text.
56474 * doc/gnulib-intro.texi (Target Platforms): Likewise. Mention
56475 Interix 6.1.
56477 2011-05-16 Eric Blake <eblake@redhat.com>
56479 inttypes: avoid autoconf warning
56480 * m4/inttypes.m4 (gl_INTTYPES_INCOMPLETE): Only expand once.
56481 * m4/stdint.m4 (gl_STDINT_H): Likewise.
56483 2011-05-16 Sam Steingold <sds@gnu.org>
56484 and Eric Blake <eblake@redhat.com>
56486 vc-list-files: accept multiple directory operands
56487 * build-aux/vc-list-files: Iterate over all remaining operands.
56489 2011-05-16 Bruno Haible <bruno@clisp.org>
56491 Fix confusion regarding deprecated modules.
56492 * modules/calloc (Status, Notice): Mark module as deprecated, not
56493 obsolete.
56494 * modules/fnmatch-posix (Status, Notice): Likewise.
56495 * modules/getdate (Status, Notice): Likewise.
56496 * modules/getopt (Status, Notice): Likewise.
56497 * modules/malloc (Status, Notice): Likewise.
56498 * modules/pipe (Status, Notice): Likewise.
56499 * modules/realloc (Status, Notice): Likewise.
56500 * modules/rename-dest-slash (Status, Notice): Likewise.
56501 * modules/unictype/bidicategory-all (Status, Notice): Likewise.
56502 * modules/unictype/bidicategory-byname (Status, Notice): Likewise.
56503 * modules/unictype/bidicategory-name (Status, Notice): Likewise.
56504 * modules/unictype/bidicategory-of (Status, Notice): Likewise.
56505 * modules/unictype/bidicategory-test (Status, Notice): Likewise.
56507 2011-05-16 Bruno Haible <bruno@clisp.org>
56509 doc: List the target platforms.
56510 * doc/gnulib-intro.texi (Target Platforms): New section.
56511 * doc/gnulib.texi (Introduction): Update menu.
56512 * README (Portability guidelines): Refer to the new section. Update
56513 statement about oldest supported environment. Remove rationale why
56514 <errno.h>, <string.h>, <stdlib.h> are assumed. Update example of an
56515 unportable C89 function.
56516 Reported by Bastien Roucariès <roucaries.bastien@gmail.com> and
56517 Charles Wilson <cygwin@cwilson.fastmail.fm>. Feedback from Paul Eggert.
56519 2011-05-16 Paul Eggert <eggert@cs.ucla.edu>
56521 * build-aux/bootstrap (gnulib_tool): Handle symlink timestamps better.
56523 2011-05-13 Paul Eggert <eggert@cs.ucla.edu>
56525 intprops-tests: new module
56526 * modules/intprops-tests, tests/test-intprops.c: New files.
56528 intprops: add safe, portable integer overflow checking
56529 * lib/intprops.h (_GL_INT_CONVERT, _GL_INT_TWOS_COMPLEMENT):
56530 (_GL_INT_SIGNED, _GL_INT_MINIMUM, _GL_INT_MAXIMUM):
56531 (_GL_SIGNED_INT_MINIMUM, INT_ADD_RANGE_OVERFLOW):
56532 (INT__SUBTRACT__RANGE_OVERFLOW, INT_NEGATE_RANGE_OVERFLOW):
56533 (INT_MULTIPLY_RANGE_OVERFLOW, INT_REMAINDER_RANGE_OVERFLOW):
56534 (INT_LEFT_SHIFT_RANGE_OVERFLOW, _GL_ADD_OVERFLOW):
56535 (_GL__SUBTRACT__OVERFLOW, _GL_MULTIPLY_OVERFLOW, _GL_DIVIDE_OVERFLOW):
56536 (_GL_REMAINDER_OVERFLOW, _GL_UNSIGNED_NEG_MULTIPLE, INT_ADD_OVERFLOW):
56537 (INT__SUBTRACT__OVERFLOW, INT_NEGATE_OVERFLOW, INT_MULTIPLY_OVERFLOW):
56538 (INT_DIVIDE_OVERFLOW, INT_REMAINDER_OVERFLOW):
56539 (INT_LEFT_SHIFT_OVERFLOW, _GL_BINARY_OP_OVERFLOW): New macros.
56541 2011-05-12 James Youngman <jay@gnu.org>
56543 Add a test for glibc's Bugzilla bug #12378.
56544 * m4/fnmatch.m4: Use gnulib's fnmatch if the system fnmatch
56545 doesn't allow the literal matching of a lone "[" (which is
56546 required by POSIX).
56547 * tests/test-fnmatch.c (main): Check that "[/b" matches itself.
56549 2011-05-11 Ulrich Drepper <drepper@gmail.com>
56551 Sync glibc change fixing Bugzilla bug #12378.
56552 * lib/fnmatch_loop.c (FCT): When matching '[' keep track of
56553 beginning and fall back to matching as normal character if the
56554 string ends before the matching ']' is found. This is what POSIX
56555 requires.
56557 2011-05-13 Eric Blake <eblake@redhat.com>
56559 getcwd-lgpl: relax test for FreeBSD
56560 * doc/posix-functions/getcwd.texi (getcwd): Document portability
56561 issue.
56562 * tests/test-getcwd-lgpl.c (main): Relax test.
56563 Reported by Matthias Bolte.
56565 2011-05-11 Eric Blake <eblake@redhat.com>
56567 test-fflush: silence compiler warning
56568 * tests/test-fflush.c (main): Don't fclose a NULL pointer.
56570 2011-05-11 Bruno Haible <bruno@clisp.org>
56572 canonicalize, canonicalize-lgpl: Avoid crash dialog on MacOS X.
56573 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Add GL_NOCRASH code.
56574 * modules/canonicalize (Depends-on): Add 'nocrash'.
56575 * modules/canonicalize-lgpl (Depends-on): Likewise.
56576 * doc/posix-functions/realpath.texi: Update platforms list.
56577 Reported by Ryan Schmidt <ryandesign@macports.org>.
56579 2011-05-11 Bruno Haible <bruno@clisp.org>
56581 group-member: Declare function in <unistd.h>.
56582 * lib/unistd.in.h (group_member): New declaration.
56583 * lib/group-member.h: Remove file.
56584 * lib/group-member.c: Include <unistd.h> instead of group-member.h.
56585 * tests/test-unistd-c++.cc: Check signature of group_member.
56586 * m4/group-member.m4 (gl_FUNC_GROUP_MEMBER): Require
56587 gl_UNISTD_H_DEFAULTS. Set HAVE_GROUP_MEMBER.
56588 * m4/unistd_h.m4 (gl_UNISTD_H): Check whether group_member is declared.
56589 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GROUP_MEMBER,
56590 HAVE_GROUP_MEMBER.
56591 * modules/group-member (Files): Remove lib/group-member.h.
56592 (Depends-on): Add unistd. Specify conditions.
56593 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
56594 (Include): Change to <unistd.h>.
56595 * modules/unistd (Makefile.am): Substitute GNULIB_GROUP_MEMBER,
56596 HAVE_GROUP_MEMBER.
56597 * NEWS: Mention the change.
56598 * lib/euidaccess.c: Don't include group-member.h.
56600 2011-05-11 Bruno Haible <bruno@clisp.org>
56602 group-member: Document module.
56603 * doc/glibc-functions/group_member.texi: Mention the 'group-member'
56604 module.
56606 2011-05-11 Bruno Haible <bruno@clisp.org>
56608 fclose: Fix mistake earlier today.
56609 * lib/fclose.c (rpl_fclose): Don't assume that EOF < 0.
56611 2011-05-11 Eric Blake <eblake@redhat.com>
56613 fclose: preserve fflush errors
56614 * lib/fclose.c (rpl_fclose): Don't lose fflush errors.
56615 Reported by Jim Meyering.
56617 bootstrap: support a prereq of 'rpcgen -' on RHEL5
56618 * build-aux/bootstrap (check_versions): When no specific version
56619 is required, merely check that the app produces an exit status
56620 that indicates its existence.
56622 maint.mk: drop redundant check
56623 * top/maint.mk (sc_the_the): Delete; sc_prohibit_doubled_word does
56624 the same but better.
56626 2011-05-11 Bruno Haible <bruno@clisp.org>
56628 fclose: Fix possible link error.
56629 * lib/fclose.c (rpl_fclose): Invoke _gl_unregister_fd, not
56630 unregister_shadow_fd. Improve comments.
56631 * lib/sockets.c (close_fd_maybe_socket): Add comments. Reported by
56632 Eric Blake.
56634 2011-05-11 Jim Meyering <meyering@redhat.com>
56636 maint.mk: improve "can not" detection and generalize rule name
56637 * top/maint.mk (sc_prohibit_undesirable_word_seq): Renamed from
56638 sc_prohibit_can_not, since we'll probably add a few more word pairs here.
56639 Use the same technique as in sc_prohibit_doubled_word, so that
56640 we recognize "can not" also when the words are separated by a newline.
56641 Suggested by Eric Blake.
56642 (perl_filename_lineno_text_): Define. Factored out of...
56643 (prohibit_doubled_word_): ...here. Use the new definition.
56644 (prohibit_undesirable_word_seq_): New var. Use it here, too.
56645 (prohibit_undesirable_word_seq_RE_): New overridable variable.
56646 (ignore_undesirable_word_sequence_RE_): New overridable variable.
56648 2011-05-10 Eric Blake <eblake@redhat.com>
56650 fclose: avoid double close race when possible
56651 * lib/fclose.c (rpl_fclose): Rewrite to avoid double-close race on
56652 all but WINDOWS_SOCKETS.
56654 2011-05-10 Bastien Roucariès <roucaries.bastien@gmail.com>
56656 openat: correct new comment
56657 * lib/openat-proc.c (openat_proc_name): Correct the comment.
56659 2011-05-10 Jim Meyering <meyering@redhat.com>
56661 openat: add comments
56662 * lib/openat-proc.c (openat_proc_name): Add comments,
56663 mostly from Eric Blake.
56665 2011-05-09 Eric Blake <eblake@redhat.com>
56667 openat: reduce syscalls in first probe of /proc
56668 * lib/openat-proc.c (openat_proc_name): Require that /proc/self/fd
56669 be a directory. Simplify the probe for .. bugs.
56670 * modules/openat (Depends-on): Drop same-inode.
56671 Reported by Bastien ROUCARIES.
56673 2011-05-09 Jim Meyering <meyering@redhat.com>
56675 maint.mk: change semantics/name of tight_scope variables
56676 * top/maint.mk (_gl_TS_var_match, _gl_TS_function_match):
56677 Rename variables to align with semantics that make them more useful.
56679 maint.mk: tweak new rule's name not to impinge
56680 * top/maint.mk (_gl_tight_scope): Rename from sc_tight_scope-0.
56681 (sc_tight_scope): Use new rule name rather than $@-0.
56683 maint.mk: add a syntax-check rule to ensure tightly-scoped symbols
56684 * top/maint.mk (sc_tight_scope): New rule.
56685 (sc_tight_scope-0): New rule, ifdef'd out.
56686 (_gl_TS_dir): Default.
56687 (_gl_TS_unmarked_extern_functions, _gl_TS_function_regex): Define.
56688 (_gl_TS_unmarked_extern_vars, _gl_TS_var_regex): Define.
56690 2011-05-09 Simon Josefsson <simon@josefsson.org>
56692 * m4/gc.m4: Remove gl_PREREQ_GC (not used). Reported by Bruno
56693 Haible <bruno@clisp.org>.
56695 2011-05-08 Bruno Haible <bruno@clisp.org>
56697 Comments.
56698 * m4/isnanf.m4: Add comment.
56699 * m4/isnanl.m4: Likewise.
56701 2011-05-08 Bruno Haible <bruno@clisp.org>
56703 glob: Remove obsolete macro.
56704 * m4/glob.m4 (gl_GLOB_SUBSTITUTE): Remove macro.
56706 2011-05-08 Paul Eggert <eggert@cs.ucla.edu>
56708 intprops: Sun C 5.11 supports __typeof__
56709 * lib/intprops.h (_GL_HAVE___TYPEOF__): New macro, which is set
56710 for either GCC 2 or later, as before, or for Sun C 5.11 or later,
56711 which is new.
56712 (_GL_SIGNED_TYPE_OR_EXPR): Use it.
56714 intprops: switch to usual gnulib indenting and naming
56715 * lib/intprops.h (_GL_INTPROPS_H): Rename from GL_INTPROPS_H.
56716 (_GL_SIGNED_TYPE_OR_EXPR): Rename from signed_type_or_expr__.
56718 * tests/test-inttostr.c (IS_TIGHT): Adjust to above renaming.
56720 2011-05-08 Jim Meyering <meyering@redhat.com>
56722 maint.mk: suppress "Entering/Leaving directory" diag in announcement
56723 * top/maint.mk (release-prep): Use make's --no-print-directory
56724 option when generating the announcement. This eliminates the
56725 pesky "make[2]: Entering/Leaving directory" diagnostics in the
56726 generated announcement template.
56728 2011-05-08 Bruno Haible <bruno@clisp.org>
56730 tzset: Fix gettimeofday wrapper on Solaris 2.6.
56731 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): When invoking
56732 gl_GETTIMEOFDAY_REPLACE_LOCALTIME, also set REPLACE_GETTIMEOFDAY.
56734 2011-05-07 Paul Eggert <eggert@cs.ucla.edu>
56736 ignore-value, verify: Omit include files from lib_SOURCES.
56737 * modules/ignore-value, modules/verify (Makefile.am):
56738 Don't put ignore-value.h, or verify.h, into lib_SOURCES, as
56739 that leads Automake to duplicate use of am__objects_... variables
56740 in Makefile.in. See
56741 <http://lists.gnu.org/r/emacs-devel/2011-05/msg00257.html>.
56743 2011-05-07 Bruno Haible <bruno@clisp.org>
56745 fclose: Simplify autoconf macro.
56746 * m4/fclose.m4 (gl_FUNC_FCLOSE): Assume gl_FUNC_FFLUSH_STDIN is
56747 defined.
56749 2011-05-07 Bruno Haible <bruno@clisp.org>
56751 canonicalize-lgpl: Fix autoconf macro ordering bug.
56752 * m4/canonicalize.m4 (gl_CANONICALIZE_LGPL): Require
56753 gl_STDLIB_H_DEFAULTS.
56755 2011-05-06 Eric Blake <eblake@redhat.com>
56757 maintainer-makefile: make sc_po_check easier to tune
56758 * top/maint.mk (sc_po_check): Allow overriding which non-VC files
56759 to probe for strings, such as an alternate location for gnulib.
56761 fclose: guarantee behavior on seekable stdin
56762 * modules/fclose (Depends-on): Add fflush.
56763 * doc/posix-functions/fclose.texi (fclose): Document this.
56764 * tests/test-fclose.c (main): Make test for this unconditional.
56766 2011-05-06 Bruno Haible <bruno@clisp.org>
56768 fflush, fpurge: Relicense under LGPLv2+.
56769 * modules/fflush (License): Change from LGPLv3+ to LGPLv2+.
56770 * modules/fpurge (License): Likewise.
56771 With permission from Eric Blake and Jim Meyering.
56772 Suggested by Eric Blake.
56774 2011-05-06 Karl Berry <karl@gnu.org>
56776 * MODULES.html.sh (func_all_modules): remove exit.
56778 2011-05-06 Jim Meyering <meyering@redhat.com>
56780 maint.mk: use info-gnu@ as the default only for a stable release
56781 * top/maint.mk: Don't default to info-gnu for alpha or beta releases.
56782 For those, just use $(PACKAGE_BUGREPORT), in which case we don't have
56783 to set the Mail-Followup-To header. Prompted by Reuben Thomas in
56784 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/26488
56786 2011-05-05 Paul Eggert <eggert@cs.ucla.edu>
56788 assert-h: new module, which supports C1X-style static_assert
56789 * lib/assert.in.h, m4/assert_h.m4, modules/assert-h: New files.
56790 * lib/verify.h: Revamp so that this can be copied into assert.h,
56791 while retaining the ability to use it standalone as before.
56792 Rename private identifiers so as not to encroach on the
56793 standard C namespace, since this is now used by assert.h.
56794 (_GL_VERIFY_TYPE): New macro, factoring out differing parts of
56795 the old verify_true.
56796 (_GL_VERIFY_TRUE): New macro, with much of the contents of
56797 the old verify_true. Use _GL_VERIFY_TYPE.
56798 (_GL_VERIFY): New macro, with much of the contents of the old verify.
56799 (static_assert): New macro, if _GL_STATIC_ASSERT_H
56800 is defined and static_assert is not; _GL_STATIC_ASSERT_H is
56801 defined when this file is copied into the replacement assert.h.
56802 (_Static_assert): New macro, if _GL_STATIC_ASSERT_H is defined
56803 and _Static_assert is not built in.
56804 (verify_true, verify): Define only if _GL_STATIC_ASSERT_H is not
56805 defined, and use the new macros mentioned above.
56806 * doc/posix-headers/assert.texi: Document this.
56808 2011-05-05 Bruno Haible <bruno@clisp.org>
56810 fclose, fflush: Respect rules for use of AC_LIBOBJ.
56811 * m4/fflush.m4 (gl_FUNC_FFLUSH): Don't invoke gl_REPLACE_FCLOSE.
56812 * m4/fclose.m4 (gl_FUNC_FCLOSE): Invoke gl_FUNC_FFLUSH_STDIN and
56813 gl_REPLACE_FCLOSE here.
56814 * modules/fflush (Depends-on): Remove fclose.
56815 * doc/posix-functions/fclose.texi: Mention module 'fflush' only in
56816 combination with module 'fclose'.
56818 2011-05-05 Bruno Haible <bruno@clisp.org>
56820 fflush, fseeko: Respect rules for use of AC_LIBOBJ.
56821 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): New macro, extracted from
56822 gl_FUNC_FFLUSH.
56823 (gl_FUNC_FFLUSH): Use it.
56824 (gl_REPLACE_FFLUSH): Don't invoke gl_REPLACE_FSEEKO.
56825 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Invoke gl_FUNC_FFLUSH_STDIN and
56826 gl_REPLACE_FSEEKO here.
56828 2011-05-05 Bruno Haible <bruno@clisp.org>
56830 tzset: Relicense under LGPL.
56831 * modules/tzset (License): Change to LGPL.
56832 No agreement needed; it's a no-op.
56834 strtoimax, strtoumax: Relicense under LGPL.
56835 * modules/strtoimax (License): Change to LGPL.
56836 * modules/strtoumax (License): Likewise.
56837 With permission from Jim Meyering, Paul Eggert:
56838 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00124.html>
56839 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00109.html>
56841 getgroups: Relicense under LGPL.
56842 * modules/getgroups (License): Change to LGPL.
56843 With permission from Jim Meyering, Paul Eggert, Eric Blake:
56844 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00111.html>
56845 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00148.html>
56846 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00138.html>
56848 nanosleep: Relicense under LGPL.
56849 * modules/nanosleep (License): Change to LGPL.
56850 With permission from Jim Meyering, Paul Eggert, Eric Blake, Bruno
56851 Haible:
56852 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00111.html>
56853 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00148.html>
56854 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00138.html>
56855 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00131.html>
56857 futimens: Relicense under LGPL.
56858 * modules/futimens (License): Change to LGPL.
56859 With permission from Eric Blake:
56860 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00138.html>
56862 fflush: Relicense under LGPL.
56863 * modules/fflush (License): Change to LGPL.
56864 With permission from Eric Blake, Bruno Haible, Jim Meyering:
56865 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00138.html>
56866 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00131.html>
56867 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00133.html>
56869 tmpfile: Relicense under LGPL.
56870 * modules/tmpfile (License): Change to LGPL.
56871 With permission from Ben Pfaff:
56872 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00185.html>
56874 isfinite: Relicense under LGPL.
56875 * modules/isfinite (License): Change to LGPL.
56876 With permission from Ben Pfaff, Bruno Haible:
56877 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00185.html>
56878 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00130.html>
56880 acosl..tanl: Relicense under LGPL.
56881 * modules/acosl (License): Change to LGPL.
56882 * modules/asinl (License): Likewise.
56883 * modules/atanl (License): Likewise.
56884 * modules/cosl (License): Likewise.
56885 * modules/expl (License): Likewise.
56886 * modules/logl (License): Likewise.
56887 * modules/sinl (License): Likewise.
56888 * modules/sqrtl (License): Likewise.
56889 * modules/tanl (License): Likewise.
56890 Source code originally from glibc and Paolo Bonzini. Agreements:
56891 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00137.html>
56892 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00128.html>
56894 2011-05-05 Bruno Haible <bruno@clisp.org>
56896 signal: Define sighandler_t.
56897 * lib/signal.in.h (sighandler_t): New type.
56898 * m4/signal_h.m4 (gl_SIGNAL_H): Require AC_USE_SYSTEM_EXTENSIONS. Test
56899 whether sighandler_t is defined.
56900 (gl_SIGNAL_H_DEFAULTS): Initialize HAVE_SIGHANDLER_T.
56901 * modules/signal (Depends-on): Add extensions.
56902 (Makefile.am): Substitute HAVE_SIGHANDLER_T.
56903 * doc/posix-headers/signal.texi: Mention the problem with sighandler_t.
56904 Suggested by Markus Steinborn <gnugv_maintainer@yahoo.de>.
56906 2011-05-05 Eric Blake <eblake@redhat.com>
56908 maint: remove useless REPLACE_*_H macros
56909 * m4/arpa_inet_h.m4 (gl_REPLACE_ARPA_INET_H): Delete.
56910 * m4/dirent_h.m4 (gl_REPLACE_DIRENT_H): Likewise.
56911 * m4/locale_h.m4 (gl_REPLACE_LOCALE_H): Likewise.
56912 * m4/poll_h.m4 (gl_REPLACE_POLL_H): Likewise.
56913 * m4/spawn_h.m4 (gl_REPLACE_SPAWN_H): Likewise.
56914 * m4/sys_ioctl_h.m4 (gl_REPLACE_SYS_IOCTL_H): Likewise.
56915 * m4/wchar_h.m4 (gl_REPLACE_WCHAR_H): Likewise.
56916 * m4/btowc.m4: Update callers.
56917 * m4/dirfd.m4: Likewise.
56918 * m4/duplocale.m4: Likewise.
56919 * m4/fchdir.m4: Likewise.
56920 * m4/fdopendir.m4: Likewise.
56921 * m4/inet_ntop.m4: Likewise.
56922 * m4/inet_pton.m4: Likewise.
56923 * m4/ioctl.m4: Likewise.
56924 * m4/mbrlen.m4: Likewise.
56925 * m4/mbrtowc.m4: Likewise.
56926 * m4/mbsinit.m4: Likewise.
56927 * m4/mbsnrtowcs.m4: Likewise.
56928 * m4/mbsrtowcs.m4: Likewise.
56929 * m4/poll.m4: Likewise.
56930 * m4/setlocale.m4: Likewise.
56931 * m4/wcrtomb.m4: Likewise.
56932 * m4/wcsnrtombs.m4: Likewise.
56933 * m4/wcsrtombs.m4: Likewise.
56934 * m4/wctob.m4: Likewise.
56935 * m4/wcwidth.m4: Likewise.
56936 * modules/posix_spawn: Likewise.
56937 * modules/posix_spawn_file_actions_addclose: Likewise.
56938 * modules/posix_spawn_file_actions_adddup2: Likewise.
56939 * modules/posix_spawn_file_actions_addopen: Likewise.
56940 * modules/posix_spawn_file_actions_destroy: Likewise.
56941 * modules/posix_spawn_file_actions_init: Likewise.
56942 * modules/posix_spawnattr_destroy: Likewise.
56943 * modules/posix_spawnattr_getflags: Likewise.
56944 * modules/posix_spawnattr_getpgroup: Likewise.
56945 * modules/posix_spawnattr_getschedparam: Likewise.
56946 * modules/posix_spawnattr_getschedpolicy: Likewise.
56947 * modules/posix_spawnattr_getsigdefault: Likewise.
56948 * modules/posix_spawnattr_getsigmask: Likewise.
56949 * modules/posix_spawnattr_init: Likewise.
56950 * modules/posix_spawnattr_setflags: Likewise.
56951 * modules/posix_spawnattr_setpgroup: Likewise.
56952 * modules/posix_spawnattr_setschedparam: Likewise.
56953 * modules/posix_spawnattr_setschedpolicy: Likewise.
56954 * modules/posix_spawnattr_setsigdefault: Likewise.
56955 * modules/posix_spawnattr_setsigmask: Likewise.
56956 * modules/posix_spawnp: Likewise.
56958 2011-05-04 Reuben Thomas <rrt@sc3d.org>
56960 Add option to do-release-commit-and-tag to specify branch.
56961 * build-aux/do-release-commit-and-tag: Add --branch.
56963 2011-05-03 Bruno Haible <bruno@clisp.org>
56965 Avoid unnecessary compilation units, through conditional dependencies.
56966 * modules/accept (Depends-on): Add conditions to the dependencies.
56967 * modules/acosl (Depends-on): Likewise.
56968 * modules/argz (Depends-on): Likewise.
56969 * modules/asinl (Depends-on): Likewise.
56970 * modules/atanl (Depends-on): Likewise.
56971 * modules/atoll (Depends-on): Likewise.
56972 * modules/bind (Depends-on): Likewise.
56973 * modules/btowc (Depends-on): Likewise.
56974 * modules/canonicalize-lgpl (Depends-on): Likewise.
56975 * modules/ceil (Depends-on): Likewise.
56976 * modules/ceilf (Depends-on): Likewise.
56977 * modules/ceill (Depends-on): Likewise.
56978 * modules/chdir-long (Depends-on): Likewise.
56979 * modules/chown (Depends-on): Likewise.
56980 * modules/close (Depends-on): Likewise.
56981 * modules/connect (Depends-on): Likewise.
56982 * modules/cosl (Depends-on): Likewise.
56983 * modules/dirfd (Depends-on): Likewise.
56984 * modules/dprintf (Depends-on): Likewise.
56985 * modules/dprintf-posix (Depends-on): Likewise.
56986 * modules/error (Depends-on): Likewise.
56987 * modules/euidaccess (Depends-on): Likewise.
56988 * modules/expl (Depends-on): Likewise.
56989 * modules/faccessat (Depends-on): Likewise.
56990 * modules/fchdir (Depends-on): Likewise.
56991 * modules/fclose (Depends-on): Likewise.
56992 * modules/fcntl (Depends-on): Likewise.
56993 * modules/fdopendir (Depends-on): Likewise.
56994 * modules/fflush (Depends-on): Likewise.
56995 * modules/floor (Depends-on): Likewise.
56996 * modules/floorf (Depends-on): Likewise.
56997 * modules/floorl (Depends-on): Likewise.
56998 * modules/fnmatch (Depends-on): Likewise.
56999 * modules/fopen (Depends-on): Likewise.
57000 * modules/fprintf-posix (Depends-on): Likewise.
57001 * modules/frexp (Depends-on): Likewise.
57002 * modules/frexp-nolibm (Depends-on): Likewise.
57003 * modules/frexpl (Depends-on): Likewise.
57004 * modules/frexpl-nolibm (Depends-on): Likewise.
57005 * modules/fseek (Depends-on): Likewise.
57006 * modules/fsusage (Depends-on): Likewise.
57007 * modules/ftell (Depends-on): Likewise.
57008 * modules/ftello (Depends-on): Likewise.
57009 * modules/futimens (Depends-on): Likewise.
57010 * modules/getcwd (Depends-on): Likewise.
57011 * modules/getcwd-lgpl (Depends-on): Likewise.
57012 * modules/getdelim (Depends-on): Likewise.
57013 * modules/getdomainname (Depends-on): Likewise.
57014 * modules/getgroups (Depends-on): Likewise.
57015 * modules/gethostname (Depends-on): Likewise.
57016 * modules/getline (Depends-on): Likewise.
57017 * modules/getlogin_r (Depends-on): Likewise.
57018 * modules/getopt-posix (Depends-on): Likewise.
57019 * modules/getpeername (Depends-on): Likewise.
57020 * modules/getsockname (Depends-on): Likewise.
57021 * modules/getsockopt (Depends-on): Likewise.
57022 * modules/getsubopt (Depends-on): Likewise.
57023 * modules/getusershell (Depends-on): Likewise.
57024 * modules/glob (Depends-on): Likewise.
57025 * modules/grantpt (Depends-on): Likewise.
57026 * modules/iconv_open (Depends-on): Likewise.
57027 * modules/iconv_open-utf (Depends-on): Likewise.
57028 * modules/inet_ntop (Depends-on): Likewise.
57029 * modules/inet_pton (Depends-on): Likewise.
57030 * modules/ioctl (Depends-on): Likewise.
57031 * modules/isapipe (Depends-on): Likewise.
57032 * modules/isfinite (Depends-on): Likewise.
57033 * modules/isinf (Depends-on): Likewise.
57034 * modules/lchown (Depends-on): Likewise.
57035 * modules/ldexpl (Depends-on): Likewise.
57036 * modules/link (Depends-on): Likewise.
57037 * modules/linkat (Depends-on): Likewise.
57038 * modules/listen (Depends-on): Likewise.
57039 * modules/logl (Depends-on): Likewise.
57040 * modules/lstat (Depends-on): Likewise.
57041 * modules/mbrlen (Depends-on): Likewise.
57042 * modules/mbrtowc (Depends-on): Likewise.
57043 * modules/mbsinit (Depends-on): Likewise.
57044 * modules/mbsnrtowcs (Depends-on): Likewise.
57045 * modules/mbsrtowcs (Depends-on): Likewise.
57046 * modules/mbtowc (Depends-on): Likewise.
57047 * modules/memcmp (Depends-on): Likewise.
57048 * modules/mkdir (Depends-on): Likewise.
57049 * modules/mkdtemp (Depends-on): Likewise.
57050 * modules/mkfifo (Depends-on): Likewise.
57051 * modules/mkfifoat (Depends-on): Likewise.
57052 * modules/mknod (Depends-on): Likewise.
57053 * modules/mkostemp (Depends-on): Likewise.
57054 * modules/mkostemps (Depends-on): Likewise.
57055 * modules/mkstemp (Depends-on): Likewise.
57056 * modules/mkstemps (Depends-on): Likewise.
57057 * modules/mktime (Depends-on): Likewise.
57058 * modules/nanosleep (Depends-on): Likewise.
57059 * modules/open (Depends-on): Likewise.
57060 * modules/openat (Depends-on): Likewise.
57061 * modules/perror (Depends-on): Likewise.
57062 * modules/poll (Depends-on): Likewise.
57063 * modules/popen (Depends-on): Likewise.
57064 * modules/posix_spawn (Depends-on): Likewise.
57065 * modules/posix_spawn_file_actions_addclose (Depends-on): Likewise.
57066 * modules/posix_spawn_file_actions_adddup2 (Depends-on): Likewise.
57067 * modules/posix_spawn_file_actions_addopen (Depends-on): Likewise.
57068 * modules/posix_spawnp (Depends-on): Likewise.
57069 * modules/pread (Depends-on): Likewise.
57070 * modules/printf-posix (Depends-on): Likewise.
57071 * modules/ptsname (Depends-on): Likewise.
57072 * modules/putenv (Depends-on): Likewise.
57073 * modules/pwrite (Depends-on): Likewise.
57074 * modules/readline (Depends-on): Likewise.
57075 * modules/readlink (Depends-on): Likewise.
57076 * modules/readlinkat (Depends-on): Likewise.
57077 * modules/recv (Depends-on): Likewise.
57078 * modules/recvfrom (Depends-on): Likewise.
57079 * modules/regex (Depends-on): Likewise.
57080 * modules/remove (Depends-on): Likewise.
57081 * modules/rename (Depends-on): Likewise.
57082 * modules/renameat (Depends-on): Likewise.
57083 * modules/rmdir (Depends-on): Likewise.
57084 * modules/round (Depends-on): Likewise.
57085 * modules/roundf (Depends-on): Likewise.
57086 * modules/roundl (Depends-on): Likewise.
57087 * modules/rpmatch (Depends-on): Likewise.
57088 * modules/select (Depends-on): Likewise.
57089 * modules/send (Depends-on): Likewise.
57090 * modules/sendto (Depends-on): Likewise.
57091 * modules/setenv (Depends-on): Likewise.
57092 * modules/setlocale (Depends-on): Likewise.
57093 * modules/setsockopt (Depends-on): Likewise.
57094 * modules/shutdown (Depends-on): Likewise.
57095 * modules/sigaction (Depends-on): Likewise.
57096 * modules/signbit (Depends-on): Likewise.
57097 * modules/sigprocmask (Depends-on): Likewise.
57098 * modules/sinl (Depends-on): Likewise.
57099 * modules/sleep (Depends-on): Likewise.
57100 * modules/snprintf (Depends-on): Likewise.
57101 * modules/snprintf-posix (Depends-on): Likewise.
57102 * modules/socket (Depends-on): Likewise.
57103 * modules/sprintf-posix (Depends-on): Likewise.
57104 * modules/sqrtl (Depends-on): Likewise.
57105 * modules/stat (Depends-on): Likewise.
57106 * modules/strchrnul (Depends-on): Likewise.
57107 * modules/strdup-posix (Depends-on): Likewise.
57108 * modules/strerror (Depends-on): Likewise.
57109 * modules/strerror_r-posix (Depends-on): Likewise.
57110 * modules/strndup (Depends-on): Likewise.
57111 * modules/strnlen (Depends-on): Likewise.
57112 * modules/strptime (Depends-on): Likewise.
57113 * modules/strsep (Depends-on): Likewise.
57114 * modules/strsignal (Depends-on): Likewise.
57115 * modules/strstr-simple (Depends-on): Likewise.
57116 * modules/strtod (Depends-on): Likewise.
57117 * modules/strtoimax (Depends-on): Likewise.
57118 * modules/strtok_r (Depends-on): Likewise.
57119 * modules/strtoumax (Depends-on): Likewise.
57120 * modules/symlink (Depends-on): Likewise.
57121 * modules/symlinkat (Depends-on): Likewise.
57122 * modules/tanl (Depends-on): Likewise.
57123 * modules/tcgetsid (Depends-on): Likewise.
57124 * modules/tmpfile (Depends-on): Likewise.
57125 * modules/trunc (Depends-on): Likewise.
57126 * modules/truncf (Depends-on): Likewise.
57127 * modules/truncl (Depends-on): Likewise.
57128 * modules/uname (Depends-on): Likewise.
57129 * modules/unlink (Depends-on): Likewise.
57130 * modules/unlockpt (Depends-on): Likewise.
57131 * modules/unsetenv (Depends-on): Likewise.
57132 * modules/usleep (Depends-on): Likewise.
57133 * modules/utimensat (Depends-on): Likewise.
57134 * modules/vasprintf (Depends-on): Likewise.
57135 * modules/vdprintf (Depends-on): Likewise.
57136 * modules/vdprintf-posix (Depends-on): Likewise.
57137 * modules/vfprintf-posix (Depends-on): Likewise.
57138 * modules/vprintf-posix (Depends-on): Likewise.
57139 * modules/vsnprintf (Depends-on): Likewise.
57140 * modules/vsnprintf-posix (Depends-on): Likewise.
57141 * modules/vsprintf-posix (Depends-on): Likewise.
57142 * modules/wcrtomb (Depends-on): Likewise.
57143 * modules/wcscasecmp (Depends-on): Likewise.
57144 * modules/wcscspn (Depends-on): Likewise.
57145 * modules/wcsdup (Depends-on): Likewise.
57146 * modules/wcsncasecmp (Depends-on): Likewise.
57147 * modules/wcsnrtombs (Depends-on): Likewise.
57148 * modules/wcspbrk (Depends-on): Likewise.
57149 * modules/wcsrtombs (Depends-on): Likewise.
57150 * modules/wcsspn (Depends-on): Likewise.
57151 * modules/wcsstr (Depends-on): Likewise.
57152 * modules/wcstok (Depends-on): Likewise.
57153 * modules/wcswidth (Depends-on): Likewise.
57154 * modules/wctob (Depends-on): Likewise.
57155 * modules/wctomb (Depends-on): Likewise.
57156 * modules/wctype (Depends-on): Likewise.
57157 * modules/wcwidth (Depends-on): Likewise.
57158 * modules/write (Depends-on): Likewise.
57160 2011-05-03 Bruno Haible <bruno@clisp.org>
57162 Support for conditional dependencies.
57163 * doc/gnulib.texi (Module description): Document the syntax of
57164 conditional dependencies.
57165 * gnulib-tool: New option --conditional-dependencies.
57166 (func_usage): Document it.
57167 (cond_dependencies): New variable.
57168 (func_get_automake_snippet_conditional,
57169 func_get_automake_snippet_unconditional): New functions, extracted from
57170 func_get_automake_snippet.
57171 (func_get_automake_snippet): Use them.
57172 (sed_first_32_chars): New variable.
57173 (func_module_shellfunc_name): New function.
57174 (func_module_shellvar_name): New function.
57175 (func_module_conditional_name): New function.
57176 (func_uncond_add_module, func_conddep_add_module, func_cond_module_p,
57177 func_cond_module_condition): New functions.
57178 (func_modules_transitive_closure): Add support for conditional
57179 dependencies.
57180 (func_emit_lib_Makefile_am): For a conditional module, enclose the
57181 conditional automake snippet in an automake conditional.
57182 (func_emit_autoconf_snippets): Emit shell functions that contain the
57183 code for conditional modules.
57184 (func_import, func_create_testdir): Update specification.
57186 2011-05-03 Eric Blake <eblake@redhat.com>
57188 test-getaddrinfo: report error information
57189 * tests/test-getaddrinfo.c (simple): Use err outside of dbprintf.
57191 2011-05-03 Jim Meyering <meyering@redhat.com>
57193 bootstrap: avoid build failure when $GZIP is set
57194 * build-aux/bootstrap (check_versions): Do not treat $GZIP as a
57195 program name. If defined at all, it is supposed to list gzip options.
57196 Reported by Alan Curry in http://debbugs.gnu.org/8609
57198 2011-05-03 Reuben Thomas <rrt@sc3d.org>
57200 readme-release: new module with release instructions
57201 * modules/readme-release: New module.
57202 * top/README-release: New file, from coreutils, grep, diffutils.
57203 * MODULES.html.sh (Support for maintaining and releasing): Add it.
57205 2011-05-02 Eric Blake <eblake@redhat.com>
57207 fflush: also replace fclose when fixing fflush
57208 * modules/fflush (Depends-on): Add fclose.
57209 * m4/fflush.m4 (gl_FUNC_FFLUSH): Also replace fclose.
57210 * lib/fclose.c (rpl_fclose): Don't cause spurious failures on
57211 memstreams with no backing fd.
57212 * doc/posix-functions/fclose.texi (fclose): Document the use of
57213 fflush module to fix the bug.
57214 * tests/test-fclose.c (main): Relax test when fclose is used in
57215 isolation.
57217 fclose: add some tests
57218 * modules/fclose-tests: New test module.
57219 * tests/test-fclose.c: New file.
57220 * doc/posix-functions/fclose.texi (fclose): Document the bug.
57222 fclose: reduced dependencies
57223 * modules/fclose (Depends-on): Switch from fflush/fseeko to
57224 simpler lseek.
57225 * lib/fclose.c (rpl_fclose): Likewise.
57226 Reported by Simon Josefsson.
57228 exit: drop remaining clients
57229 * modules/argmatch (Depends-on): Replace exit with stdlib.
57230 * modules/copy-file (Depends-on): Likewise.
57231 * modules/execute (Depends-on): Likewise.
57232 * modules/exitfail (Depends-on): Likewise.
57233 * modules/obstack (Depends-on): Likewise.
57234 * modules/pagealign_alloc (Depends-on): Likewise.
57235 * modules/pipe-filter-gi (Depends-on): Likewise.
57236 * modules/pipe-filter-ii (Depends-on): Likewise.
57237 * modules/savewd (Depends-on): Likewise.
57238 * modules/spawn-pipe (Depends-on): Likewise.
57239 * modules/wait-process (Depends-on): Likewise.
57240 * modules/xsetenv (Depends-on): Likewise.
57241 * modules/chdir-long (Depends-on): Add stdlib, for EXIT_FAILURE.
57242 * modules/git-merge-changelog (Depends-on): Likewise.
57243 * modules/long-options (Depends-on): Likewise.
57244 * modules/pt_chown (Depends-on): Likewise.
57245 * modules/sysexits (Depends-on): Likewise.
57247 freading: relax license from LGPLv3+ to LGPLv2+
57248 * modules/freading (License): Relax LGPL version.
57250 2011-05-02 Bruno Haible <bruno@clisp.org>
57252 fchdir: Remove unused dependencies.
57253 * modules/fchdir (Depends-on): Remove include_next.
57255 2011-05-02 Bruno Haible <bruno@clisp.org>
57257 gnulib-tool: Refactor.
57258 * gnulib-tool (func_emit_autoconf_snippet): New function, extracted
57259 from func_emit_autoconf_snippets.
57260 (func_emit_autoconf_snippets): Use it.
57262 2011-05-02 Simon Josefsson <simon@josefsson.org>
57264 * NEWS: Document removal of 'exit'.
57265 * modules/exit: Remove file.
57267 2011-05-01 Bruno Haible <bruno@clisp.org>
57269 Update DEPENDENCIES.
57270 * DEPENDENCIES (gettext): Recommend the newest release.
57271 Reported by Simon Josefsson.
57273 2011-05-01 Bruno Haible <bruno@clisp.org>
57275 gnulib-tool: Reduce code duplication.
57276 * gnulib-tool (func_emit_autoconf_snippets): New function.
57277 (func_import, func_create_testdir): Use it.
57279 2011-04-30 Eric Blake <eblake@redhat.com>
57281 fclose: don't fail on non-seekable input stream
57282 * modules/fclose (Depends-on): Add freading, fflush, fseeko.
57283 * lib/fclose.c (rpl_fclose): Skip fflush for non-seekable input,
57284 since fflush is allowed to fail in that case.
57286 2011-04-30 Bruno Haible <bruno@clisp.org>
57288 dup3: cleanup
57289 * lib/dup3.c: Remove old code, leftover from 2009-12-16.
57291 2011-04-30 Bruno Haible <bruno@clisp.org>
57293 netdb: Make it work in C++ mode.
57294 * lib/netdb.in.h (struct addrinfo): In C++, define as a C struct.
57295 (getaddrinfo, freeaddrinfo, getnameinfo): Use macros from c++defs
57296 module.
57297 * m4/netdb_h.m4 (gl_NETDB_MODULE_INDICATOR): Invoke
57298 gl_MODULE_INDICATOR_FOR_TESTS.
57299 * modules/netdb-tests (Depends-on): Add netdb-c++-tests.
57300 * modules/netdb-c++-tests: New file.
57301 * tests/test-netdb-c++.cc: New file.
57303 2011-04-30 Bruno Haible <bruno@clisp.org>
57305 New modules 'vfscanf', 'vscanf'.
57306 * modules/vfscanf: New file.
57307 * modules/vscanf: New file.
57308 * m4/stdio_h.m4 (gl_STDIO_H): Don't set GNULIB_VFSCANF, GNULIB_VSCANF
57309 here.
57310 * doc/posix-functions/vfscanf.texi: Mention module 'vfscanf'.
57311 * doc/posix-functions/vscanf.texi: Mention module 'vscanf'.
57313 2011-04-30 Bruno Haible <bruno@clisp.org>
57315 passfd: Add comments.
57316 * lib/passfd.c: Add comments about platforms.
57318 2011-04-30 Bruno Haible <bruno@clisp.org>
57320 sys_uio: Make <sys/uio.h> self-contained.
57321 * lib/sys_uio.in.h: Include <sys/types.h> before <sys/uio.h>.
57322 * doc/posix-headers/sys_uio.texi: Mention the OpenBSD problem.
57324 2011-04-30 Bruno Haible <bruno@clisp.org>
57326 sys_socket: Ensure 'struct iovec' definition.
57327 * lib/sys_socket.in.h: Include <sys/uio.h> also on platforms that have
57328 <sys/socket.h>.
57329 * doc/posix-headers/sys_socket.texi: Mention the OpenBSD problem.
57331 2011-04-30 Bruno Haible <bruno@clisp.org>
57333 sys_uio: Protect definition of 'struct iovec'.
57334 * lib/sys_uio.in.h (struct iovec): Avoid redefinition. In C++, define
57335 it as a C struct.
57337 2011-04-30 Bruno Haible <bruno@clisp.org>
57339 manywarnings: fix indentation
57340 * m4/manywarnings.m4: Indent by 2 spaces consistently.
57342 2011-04-30 Pádraig Brady <P@draigBrady.com>
57344 manywarnings: add -Wno-missing-field-initializers if needed.
57345 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add the above
57346 option if it's needed to allow initialization with { 0, }
57348 2011-04-29 Reuben Thomas <rrt@sc3d.org>
57350 announce-gen: cosmetic improvement
57351 * build-aux/announce-gen: Strip any leading ./ from the NEWS file name.
57353 2011-04-29 Jim Meyering <meyering@redhat.com>
57355 vc-list-files: indent with spaces, not TABs
57356 * build-aux/vc-list-files: Convert leading TABs to spaces,
57357 to match the style of most other files in gnulib.
57359 announce-gen: indent with spaces, not TABs
57360 * build-aux/announce-gen: Convert all TABs to spaces, to match
57361 the style of most other files in gnulib.
57363 2011-04-29 Eric Blake <eblake@redhat.com>
57365 quotearg: avoid uninitialized variable use
57366 * lib/quotearg.c (quoting_options_from_style): Initialize
57367 remaining fields, and ensure that custom styles are only used via
57368 quoting_options rather than quoting_style.
57370 2011-04-29 Jim Meyering <meyering@redhat.com>
57372 maint.mk: remove unused VC-tag variable
57373 * top/maint.mk (VC-tag): Remove unused variable.
57375 2011-04-29 Bruno Haible <bruno@clisp.org>
57377 netdb: fix gai_strerror replacements
57378 * lib/netdb.in.h: Add _GL_FUNCDECL_RPL definitions.
57379 * modules/netdb: Substitute it.
57381 2011-04-29 Jim Meyering <meyering@redhat.com>
57383 test-getcwd.c: avoid new set-but-not-used warning
57384 * tests/test-getcwd.c (test_abort_bug): Exit nonzero for any problem,
57385 not just the glibc/abort one that getcwd-abort-bug.m4 detects.
57386 * m4/getcwd-abort-bug.m4: Update this now-duplicated code to match,
57387 and adjust the code that sets gl_cv_func_getcwd_abort_bug accordingly.
57389 test-hash.c: avoid a new shadowing warning
57390 * tests/test-hash.c (main): Don't shadow "dup".
57392 2011-04-28 Eric Blake <eblake@redhat.com>
57394 getaddrinfo: fix gai_strerror signature
57395 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Detect broken signatures,
57396 and work around mingw with UNICODE defined.
57397 (gl_PREREQ_GETADDRINFO): Drop redundant decl check.
57398 * m4/netdb_h.m4 (gl_NETDB_H_DEFAULTS): Add witness.
57399 * modules/netdb (Makefile.am): Substitute it.
57400 * lib/netdb.in.h (gai_strerror): Declare replacement.
57401 * lib/gai_strerror.c (rpl_gai_strerror): Fix signature.
57402 * doc/posix-functions/gai_strerror.texi (gai_strerror): Document
57403 the fix.
57405 getsockopt: avoid compiler warning
57406 * lib/getsockopt.c (rpl_getsockopt): Add a cast for mingw.
57407 Reported by Matthias Bolte.
57409 tests: drop unused link dependency
57410 * modules/areadlinkat-tests (Makefile.am): Drop stale LDADD.
57411 * modules/dirent-safer-tests (Makefile.am): Likewise.
57412 * modules/fdopendir-tests (Makefile.am): Likewise.
57413 * modules/mkfifoat-tests (Makefile.am): Likewise.
57414 * modules/openat-safer-tests (Makefile.am): Likewise.
57415 * modules/openat-tests (Makefile.am): Likewise.
57416 * modules/readlinkat-tests (Makefile.am): Likewise.
57417 * modules/symlinkat-tests (Makefile.am): Likewise.
57418 * modules/linkat-tests (Makefile.am): Likewise.
57419 (Depends-on): Switch to filenamecat-lgpl.
57420 * modules/fdutimensat-tests (test_fdutimensat_LDADD): Drop unused
57421 LIBINTL.
57422 * modules/utimensat-tests (test_utimensat_LDADD): Likewise.
57423 * tests/test-linkat.c (main): Don't require xalloc.
57425 hash, mgetgroups: drop xalloc dependency
57426 * lib/hash.c (includes): Adjust includes.
57427 * lib/mgetgroups.c (includes): Likewise.
57428 (xgetgroups): Move...
57429 * lib/xgetgroups.c: ...to new file.
57430 * lib/mgetgroups.h (xgetgroups): Make declaration conditional.
57431 * modules/xgetgroups: New file, split from...
57432 * modules/mgetgroups: ...here.
57433 (Depends-on): Add xalloc-oversized.
57434 * modules/hash (Depends-on): Likewise.
57435 * modules/hash-tests (Depends-on): Drop xalloc.
57436 (test_hash_LDADD): Drop unused library.
57437 * tests/test-hash.c (main): Break xalloc dependency.
57438 (includes): Drop unused include.
57440 xalloc-oversized: new module
57441 * modules/xalloc-oversized: New module.
57442 * modules/xalloc (Depends-on): Add it.
57443 * lib/xalloc.h (xalloc_oversized): Move...
57444 * lib/xalloc-oversized.h: ...into new file.
57446 utimecmp: drop dependency on xmalloc
57447 * lib/utimecmp.c (utimecmp): Work even if hash table cache fails
57448 due to memory pressure.
57449 * modules/utimecmp (Depends-on): Drop xalloc.
57451 2011-04-27 Eric Blake <eblake@redhat.com>
57453 getcwd: fix mingw bugs
57454 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Detect one mingw bug.
57455 * doc/posix-functions/getcwd.texi (getcwd): Document the problems.
57456 * lib/getcwd-lgpl.c (rpl_getcwd): Fix return type.
57458 2011-04-27 Bruno Haible <bruno@clisp.org>
57460 mkstemps: Ensure declaration on MacOS X 10.5.
57461 * lib/stdlib.in.h: Include <unistd.h> when mkstemps is requested.
57462 * doc/glibc-functions/mkstemps.texi: Document header file problem on
57463 MacOS X.
57465 2011-04-27 Bruno Haible <bruno@clisp.org>
57467 mkstemp: More documentation.
57468 * doc/posix-functions/mkstemp.texi: Document header file problem on
57469 MacOS X.
57471 2011-04-27 Bruno Haible <bruno@clisp.org>
57473 mkstemp: Tweak configure message when cross-compiling.
57474 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): When cross-compiling, qualify the
57475 result as a guess.
57477 2011-04-27 Bruno Haible <bruno@clisp.org>
57479 clean-temp: Clarify what it does.
57480 * lib/clean-temp.h: Add more comments.
57481 * doc/posix-functions/mkstemp.texi: Tweak reference to 'clean-temp'
57482 module.
57483 * doc/glibc-functions/mkostemp.texi: Mention 'clean-temp' here too.
57484 * doc/glibc-functions/mkstemps.texi: Likewise.
57485 * doc/glibc-functions/mkostemps.texi: Likewise.
57487 2011-04-27 Eric Blake <eblake@redhat.com>
57489 fchdir: avoid extra chdir and fix test
57490 * modules/fchdir (Depends-on): Add dosname, filenamecat-lgpl,
57491 getcwd-lgpl.
57492 * lib/fchdir.c (get_name): Any absolute name will do; it does not
57493 have to be canonical.
57494 (canonicalize_file_name): Drop unused macro.
57495 * m4/dup2.m4 (gl_REPLACE_DUP2): Ensure dup2 is replaced.
57497 filenamecat-lgpl: fix licence
57498 * modules/filenamecat-lgpl (License): Mark as LGPLv2+, as intended
57499 when it was first created.
57501 linkat, renameat: add missing dependency
57502 * modules/linkat (Depends-on): Require getcwd-lgpl.
57503 * modules/renameat (Depends-on): Likewise.
57505 tests: reduce dependencies
57506 * tests/test-linkat.c (main): Use lighter-weight getcwd.
57507 * tests/test-renameat.c (main): Likewise.
57508 * modules/linkat-tests (Depends-on): Relax dependency.
57509 * modules/renameat-tests (Depends-on): Likewise.
57510 * modules/fchdir-tests (Depends-on): Likewise. Also make cloexec
57511 dependency explicit.
57513 save-cwd: reduce default dependency
57514 * modules/save-cwd (Depends-on): Use getcwd-lgpl.
57515 * lib/save-cwd.c: Update comments.
57516 * NEWS: Document the semantic change.
57518 getcwd: enhance tests
57519 * tests/test-getcwd-lgpl.c: New file, taken from...
57520 * tests/test-getcwd.c: ...old contents. Rewrite this file to
57521 repeat long path stress tests from m4 probe.
57522 * modules/getcwd-lgpl-tests: New module.
57523 * modules/getcwd-tests (Depends-on): Depend on lgpl tests.
57524 * m4/getcwd-abort-bug.m4: Update comment.
57525 * m4/getcwd-path-max.m4: Likewise.
57527 getcwd-lgpl: new module
57528 * modules/getcwd-lgpl: New module.
57529 * lib/getcwd-lgpl.c: New file.
57530 * doc/posix-functions/getcwd.texi (getcwd): Document it.
57531 * MODULES.html.sh (lacking POSIX:2008): Likewise.
57532 * modules/getcwd (configure.ac): Set C witness.
57533 * m4/getcwd.m4 (gl_FUNC_GETCWD_LGPL): New macro.
57535 getcwd: tweak comments
57536 * m4/getcwd-abort-bug.m4: Fix comments.
57537 * m4/getcwd-path-max.m4: Likewise.
57538 * m4/getcwd.m4: Likewise.
57540 2011-04-27 Reuben Thomas <rrt@sc3d.org>
57541 and Eric Blake <eblake@redhat.com>
57543 mkstemp: replace if system version uses wrong permissions
57544 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Add test for non-owner
57545 read/write mode bits set in file created by mkstemp.
57546 * doc/posix-functions/mkstemp.texi (mkstemp): Document the fix.
57548 2011-04-27 Eric Blake <eblake@redhat.com>
57550 passfd: avoid compiler warning
57551 * lib/passfd.c (sendfd, recvfd): Avoid shadowing names.
57552 Reported by Laine Stump.
57554 2011-04-27 J.T. Conklin <jtc@acorntoolworks.com> (tiny change)
57556 * gnulib-tool: change "join -a 2" to "join -a2", the latter is
57557 required by the NetBSD (and perhaps other 4.4BSD derived) join.
57559 2011-04-27 Reuben Thomas <rrt@sc3d.org>
57560 and Eric Blake <eblake@redhat.com>
57562 mkstemp: mention clean-temp module
57563 * lib/mkstemp.c: Add comment.
57564 * doc/posix-functions/mkstemp.texi (mkstemp): Likewise.
57566 2011-04-26 Paul Eggert <eggert@cs.ucla.edu>
57568 inttypes: also provide default values for 32-bit tests
57569 * m4/inttypes.m4 (gl_INTTYPES_H_DEFAULTS): Also provide default values
57570 for INT32_MAX_LT_INTMAX_MAX and for UINT32_MAX_LT_UINTMAX_MAX.
57572 2011-04-25 Paul Eggert <eggert@cs.ucla.edu>
57574 strtoumax: remove dependency on strtoimax
57575 This is like the strtoull change of yesterday.
57576 * modules/strtoumax (Files): Add lib/strtoimax.c.
57577 (Depends-on): Remove strtoimax and add verify.
57579 inttypes-incomplete: new module
57580 * m4/inttypes.m4 (gl_INTTYPES_INCOMPLETE): New macro, containing
57581 all but the PRI* and SCN* parts of gl_INTTYPES_H.
57582 (gl_INTTYPES_PRI_SCN): New macro, containing the PRI* and SCN* parts
57583 of gl_INTTYPES_H.
57584 (gl_INTTYPES_H): Rewrite in terms of these new macros.
57585 (gl_INTTYPES_H_DEFAULTS): Provide defaults for the PRI* and SCN*
57586 parts, in case gl_INTTYPE_PRI_SCN is not invoked.
57587 * modules/imaxabs, modules/imaxdiv, modules/strtoimax (Depends-on):
57588 * modules/strtoumax, modules/xstrtol (Depends-on):
57589 Depend on inttypes-incomplete, not inttypes.
57590 * modules/inttypes-incomplete: New module, containing the contents
57591 of the old modules/inttypes module, except that the Files: section
57592 omits m4/inttypes-pri.m4, and the configure.ac section invokes
57593 gl_INTTYPES_INCOMPLETE rather than gl_INTTYPES_H.
57594 * modules/inttypes (Files): Remove lib/inttypes.in.h, m4/inttypes.m4.
57595 (Depends-on): Depend only on inttypes-incomplete.
57596 (Makefile.am): Remove everything; this is now in inttypes-incomplete.
57598 inttypes: omit now-redundant strtoimax and strtoumax work
57599 * m4/inttypes.m4 (gl_INTTYPES_H): Do not check for strtoimax and
57600 strtoumax decls; gl_FUNC_STRTOIMAX and gl_FUNC_STRTOUMAX now do this.
57602 strtoimax, strtoumax: simplify, port to HP-UX 11.00 64-bit
57603 This supports apps that need pointers to strtoimax and strtoumax,
57604 and ports to HP-UX 11.00 64.bit, which has macros that expand to
57605 nonexistent functions. See
57606 <http://lists.gnu.org/r/bug-gnulib/2011-04/msg00241.html>
57607 et seq.
57608 * lib/inttypes.in.h (strtoimax, strtoumax): #undef before declaring.
57609 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Don't check whether it's
57610 a macro.
57611 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Likewise.
57613 2011-04-25 Simon Josefsson <simon@josefsson.org>
57615 * modules/gnumakefile (configure.ac): Replace TAB with SPCs.
57617 2011-04-25 Bruno Haible <bruno@clisp.org>
57619 strtol, strtoul: Mark modules as obsolete.
57620 * modules/strtol (Status, Notice): New sections.
57621 * modules/strtoul (Status, Notice): New sections.
57623 2011-04-25 Bruno Haible <bruno@clisp.org>
57625 strtod: Remove check for strtod, unless supporting old platforms.
57626 * modules/strtod-obsolete: New file.
57627 * m4/strtod-obsolete.m4: New file.
57628 * m4/strtod.m4 (gl_FUNC_STRTOD): Don't check whether strtod is declared
57629 if gl_FUNC_STRTOD_OBSOLETE is not also defined.
57630 * modules/strtod (Depends-on): Add strtod-obsolete.
57631 * doc/posix-functions/strtod.texi: Mention module strtod-obsolete.
57633 2011-04-25 Bruno Haible <bruno@clisp.org>
57635 strcase: Make module obsolete.
57636 * modules/strcase (Status, Notice): New sections.
57638 2011-04-25 Bruno Haible <bruno@clisp.org>
57640 dup2: Remove check for dup2, unless supporting old obsolete platforms.
57641 * modules/dup2-obsolete: New file.
57642 * m4/dup2-obsolete.m4: New file.
57643 * m4/dup2.m4 (gl_FUNC_DUP2): Don't check whether dup2 exists if
57644 gl_FUNC_DUP2_OBSOLETE is not also defined.
57645 * modules/dup2 (Depends-on): Add dup2-obsolete.
57646 * doc/posix-functions/dup2.texi: Mention module dup2-obsolete.
57648 2011-04-25 Bruno Haible <bruno@clisp.org>
57650 strnlen: Avoid memchr related link error on old obsolete platforms.
57651 * modules/memchr-obsolete: New file.
57652 * m4/memchr-obsolete.m4: New file.
57653 * m4/memchr.m4 (gl_FUNC_MEMCHR): Don't check whether memchr exists if
57654 gl_FUNC_MEMCHR_OBSOLETE is not also defined.
57655 * modules/memchr (Depends-on): Add memchr-obsolete.
57656 * modules/strnlen (Depends-on): Likewise.
57657 * doc/posix-functions/memchr.texi: Mention module memchr-obsolete.
57659 2011-04-25 Jim Meyering <meyering@redhat.com>
57661 maint.mk: makefile_at_at_check extend and clean up
57662 * top/maint.mk (sc_makefile_at_at_check): Check *.mk files
57663 in addition to */Makefile.am.
57664 Exempt legitimate uses of @VAR@ notation, e.g.,
57665 MAKEINFO = env LANG= LC_MESSAGES= LC_ALL= LANGUAGE= @MAKEINFO@
57666 Remove obsolete coreutils-specific comment.
57667 Prompted by discussion here:
57668 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/26074
57670 2011-04-24 Paul Eggert <eggert@cs.ucla.edu>
57672 strtoul: remove dependency on strtol
57673 This is so that 'configure' need not check for strtol merely because
57674 the application needs strtoul.
57675 * modules/strtoul (Files): Add lib/strtol.c.
57676 (Depends-on): Remove strtol.
57678 strtoull: remove dependency on strtoul
57679 This is like the strtoll change.
57680 * modules/strtoull (Files): Add lib/strtol.c, lib/strtoul.c.
57681 (Depends-on): Remove strtoul.
57683 strtoll: remove dependency on strtol
57684 This is so that 'configure' need not check for strtol merely because
57685 the application needs strtoll.
57686 * modules/strtoll (Files): Add lib/strtol.c.
57687 (Depends-on): Remove strtol.
57689 2011-04-22 Paul Eggert <eggert@cs.ucla.edu>
57691 inttypes: Move some configure check to module 'imaxdiv'.
57692 * m4/imaxdiv.m4 (gl_FUNC_IMAXDIV): Require gl_INTTYPES_H_DEFAULTS
57693 instead of gl_INTTYPES_H. Check for imaxdiv decl here.
57694 * m4/inttypes.m4 (gl_INTTYPES_H): Don't check for imaxdiv decl here.
57696 2011-04-22 Paul Eggert <eggert@cs.ucla.edu>
57698 inttypes: Move some configure check to module 'imaxabs'.
57699 * m4/imaxabs.m4 (gl_FUNC_IMAXABS): Require gl_INTTYPES_H_DEFAULTS
57700 instead of gl_INTTYPES_H. Check for imaxabs decl here.
57701 * m4/inttypes.m4 (gl_INTTYPES_H): Don't check for imaxabs decl here.
57703 2011-04-22 Paul Eggert <eggert@cs.ucla.edu>
57705 inttypes: Remove configure tests that are not needed since 2009-12-31.
57706 * m4/inttypes.m4 (gl_INTTYPES_H): Remove determination of
57707 gl_cv_header_working_inttypes_h.
57709 2011-04-22 Paul Eggert <eggert@cs.ucla.edu>
57711 * modules/strnlen (Depends-on): Remove memchr.
57712 The strnlen implementation doesn't need the memchr module's fixes; see
57713 <http://lists.gnu.org/r/bug-gnulib/2011-04/msg00237.html>.
57715 strtol: remove dependency on wchar
57716 * lib/strtol.c: Include <wchar.h> only if USE_WIDE_CHAR is defined.
57717 * modules/strtol (Depends-on): Remove wchar.
57719 2011-04-21 Eric Blake <eblake@redhat.com>
57721 passfd: fix test regression on Linux
57722 * modules/passfd-tests (configure.ac): Correct socketpair check.
57724 passfd: speed up configure and drop unused code
57725 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Rename...
57726 * m4/passfd.m4 (gl_PASSFD): ...to something more fitting of
57727 its use. Drop test for setting unused HAVE_UNIXSOCKET_SCM_RIGHTS.
57728 Instead of probing at configure for unix_scm_rights_bsd44_way,
57729 instead probe for CMSG_FIRSTHDR at compile time. Simplify BSD 4.3
57730 check to a struct member probe.
57731 * lib/passfd.c (includes): Nothing here requires <sys/un.h>.
57732 (sendfd, recvfd): Update preprocessor checks.
57733 * modules/passfd (Files): Reflect rename, and drop unused file.
57734 (Depends-on): Drop unused dependency.
57736 passfd: allow compilation on mingw
57737 * modules/sys_socket (Depends-on): Add sys_uio.
57738 * lib/sys_socket.in.h [!@HAVE_SYS_SOCKET_H@]: Use it for struct
57739 iovec and a minimal struct msghdr.
57740 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Detect recvmsg/sendmsg.
57741 * tests/test-sys_socket.c (main): Enhance test.
57742 * lib/passfd.c (include): Drop <sys/uio.h>; <sys/sockets.h> is
57743 guaranteed to provide what we need.
57744 (sendmsg, recvmsg): Declare fallbacks if we lack sendmsg.
57745 * modules/passfd-tests (Depends-on): Add sys_wait.
57746 * tests/test-passfd.c (main): Skip test on mingw, for now.
57747 * doc/posix-headers/sys_socket.texi (sys/socket.h): Document the
57748 partial 'struct msghdr' implementation.
57750 sys_uio: new module
57751 * modules/sys_uio: New module.
57752 * modules/sys_uio-tests: Likewise.
57753 * lib/sys_uio.in.h: New file.
57754 * m4/sys_uio_h.m4: Likewise.
57755 * tests/test-sys_uio.c: Likewise.
57756 * doc/posix-headers/sys_uio.texi (sys/uio.h): Document it.
57757 * MODULES.html.sh (systems lacking POSIX:2008): Likewise.
57759 2011-04-20 Jim Meyering <meyering@redhat.com>
57761 useless-if-before-free: avoid false-positive
57762 * build-aux/useless-if-before-free: Adjust regexp for the non-brace
57763 disjunct so that it too requires a terminating ";". Without that,
57764 this script would identify as useless one statement from gcc that
57765 was not:
57766 if (aligned_ptr)
57767 free (((void **) aligned_ptr) [-1]);
57769 2011-04-20 Giuseppe Scrivano <gscrivano@gnu.org>
57771 doc: update users.txt.
57772 * users.txt: Add barcode.
57774 2011-04-19 Bruno Haible <bruno@clisp.org>
57776 ioctl: Remove link dependency on native Windows.
57777 * lib/fd-hook.h: Renamed from lib/close-hook.h.
57778 (gl_close_fn, gl_ioctl_fn): New types.
57779 (struct fd_hook): Renamed from struct close_hook. Change type of
57780 private_close_fn field. Add private_ioctl_fn field.
57781 (close_hook_fn): Add parameter for primary close method.
57782 (execute_close_hooks, execute_all_close_hooks): Likewise.
57783 (ioctl_hook_fn): New type.
57784 (execute_ioctl_hooks, execute_all_ioctl_hooks): New declarations.
57785 (register_fd_hook): Renamed from register_close_hook. Add ioctl_hook
57786 argument.
57787 (unregister_fd_hook): Renamed from unregister_close_hook.
57788 * lib/fd-hook.c: Renamed from lib/close-hook.c.
57789 Don't include <unistd.h>.
57790 (close): Remove undef.
57791 (anchor): Update.
57792 (execute_close_hooks): Add argument for primary close method.
57793 (execute_all_close_hooks): Likewise.
57794 (execute_ioctl_hooks, execute_all_ioctl_hooks): New functions.
57795 (register_fd_hook): Renamed from register_close_hook. Add ioctl_hook
57796 argument. Allow each argument to be NULL.
57797 (unregister_fd_hook): Renamed from unregister_close_hook.
57798 * lib/close.c (rpl_close): Pass 'close' function pointer to
57799 execute_all_close_hooks.
57800 * lib/ioctl.c: Include <errno.h>, fd-hook.h.
57801 (primary_ioctl): New function.
57802 (ioctl): Don't call ioctlsocket here. Instead, call
57803 execute_all_ioctl_hooks.
57804 * lib/sockets.c (close_fd_maybe_socket): Add argument for primary
57805 close method.
57806 (ioctl_fd_maybe_socket): New function, with code from lib/ioctl.c.
57807 (fd_sockets_hook): Renamed from close_sockets_hook.
57808 (gl_sockets_startup, gl_sockets_cleanup): Update.
57809 * modules/fd-hook: Renamed from modules/close-hook. Update.
57810 * modules/close (Depends-on): Add fd-hook, remove close-hook.
57811 * modules/sockets (Depends-on): Likewise.
57812 * modules/ioctl (Depends-on): Add fd-hook.
57813 * tests/test-nonblocking.c (main): Use GNULIB_TEST_SOCKET, not
57814 GNULIB_SOCKET.
57816 2011-04-19 Bruno Haible <bruno@clisp.org>
57818 Move the support of O_NONBLOCK in open() to the 'open' module.
57819 * modules/nonblocking (Depends-on): Remove 'open'.
57820 * m4/nonblocking.m4 (gl_NONBLOCKING_IO_BODY): Set
57821 gl_cv_have_open_O_NONBLOCK.
57822 * m4/open.m4 (gl_FUNC_OPEN): Replace open() also when required for
57823 O_NONBLOCK support.
57824 * doc/posix-functions/open.texi: Document support for O_NONBLOCK.
57826 2011-04-17 Bruno Haible <bruno@clisp.org>
57828 pipe2: Simplify code.
57829 * lib/pipe2.c (pipe2): Reduce code duplication.
57831 2011-04-17 Bruno Haible <bruno@clisp.org>
57833 nonblocking: Add comment.
57834 * lib/fcntl.in.h (O_NONBLOCK): Add comment.
57836 2011-04-17 Bruno Haible <bruno@clisp.org>
57838 nonblocking: Add tests for sockets.
57839 * tests/test-nonblocking-socket.sh: New file.
57840 * tests/test-nonblocking-socket-main.c: New file.
57841 * tests/test-nonblocking-socket-child.c: New file.
57842 * tests/test-nonblocking-socket.h: New file.
57843 * tests/socket-server.h: New file.
57844 * tests/socket-client.h: New file.
57845 * modules/nonblocking-socket-tests: New file.
57846 * modules/nonblocking-tests (Depends-on): Add nonblocking-socket-tests.
57848 2011-04-17 Bruno Haible <bruno@clisp.org>
57850 nonblocking: Add tests for pipes.
57851 * tests/test-nonblocking-pipe.sh: New file.
57852 * tests/test-nonblocking-pipe-main.c: New file.
57853 * tests/test-nonblocking-pipe-child.c: New file.
57854 * tests/test-nonblocking-pipe.h: New file.
57855 * tests/test-nonblocking-writer.h: New file.
57856 * tests/test-nonblocking-reader.h: New file.
57857 * tests/test-nonblocking-misc.h: New file.
57858 * modules/nonblocking-pipe-tests: New file.
57859 * modules/nonblocking-tests (Depends-on): Add nonblocking-pipe-tests.
57861 2011-04-16 Bruno Haible <bruno@clisp.org>
57863 gettext: Clarify the needed programmer actions.
57864 * modules/gettext (Notice): New field.
57865 Suggested by Ben Pfaff <blp@cs.stanford.edu>.
57867 2011-04-16 Bruno Haible <bruno@clisp.org>
57869 strchrnul: Tweak last commit.
57870 * doc/glibc-functions/strchrnul.texi: Add more details about Cygwin
57871 bug.
57872 * lib/string.in.h (strchrnul): Use same arguments in _GL_FUNCDECL_RPL
57873 as in _GL_FUNCDECL_SYS.
57874 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Invoke gl_PREREQ_STRCHRNUL after
57875 AC_LIBOBJ. When cross-compiling, say "guessing yes" not "yes".
57877 2011-04-15 Eric Blake <eblake@redhat.com>
57879 strchrnul: work around cygwin bug
57880 * doc/glibc-functions/strchrnul.texi (strchrnul): Document bug.
57881 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Detect it.
57882 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): New witness.
57883 * modules/string (Makefile.am): Substitute it.
57884 * lib/string.in.h (strchrnul): Use it.
57886 2011-04-15 Bruno Haible <bruno@clisp.org>
57888 Don't require lib/stdio-write.c when only module 'stdio' is used.
57889 * m4/stdio_h.m4 (gl_STDIO_H): Move the AC_LIBOBJ back into the m4_ifdef
57890 invocation.
57891 Reported by Rob Vermaas <rob.vermaas@gmail.com>.
57893 2011-04-14 Bruno Haible <bruno@clisp.org>
57895 Support non-blocking pipe I/O in read() on native Windows.
57896 * lib/unistd.in.h: Include <sys/types.h> also for 'read'.
57897 (read): New declaration.
57898 * lib/read.c: New file.
57899 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT_SCANF,
57900 _GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM): New macros.
57901 (fgetc, fgets, fread, fscanf, getc, getchar, gets, scanf, vfscanf,
57902 vscanf): New declarations.
57903 * lib/stdio-read.c: New file.
57904 * m4/read.m4: New file.
57905 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_READ,
57906 REPLACE_READ.
57907 * m4/stdio_h.m4 (gl_STDIO_H): Set GNULIB_FGETC, GNULIB_FGETS,
57908 GNULIB_FREAD, GNULIB_FSCANF, GNULIB_GETC, GNULIB_GETCHAR, GNULIB_GETS,
57909 GNULIB_SCANF, GNULIB_VFSCANF, GNULIB_VSCANF. In non-blocking I/O is
57910 desired and needs workarounds, set REPLACE_STDIO_READ_FUNCS.
57911 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_FGETC, GNULIB_FGETS,
57912 GNULIB_FREAD, GNULIB_FSCANF, GNULIB_GETC, GNULIB_GETCHAR, GNULIB_GETS,
57913 GNULIB_SCANF, GNULIB_VFSCANF, GNULIB_VSCANF, REPLACE_STDIO_READ_FUNCS.
57914 * modules/read: New file.
57915 * modules/nonblocking (Files): Add lib/stdio-read.c.
57916 * modules/unistd (Makefile.am): Substitute GNULIB_READ, REPLACE_READ.
57917 * modules/stdio (Makefile.am): Substitute GNULIB_FGETC, GNULIB_FGETS,
57918 GNULIB_FREAD, GNULIB_FSCANF, GNULIB_GETC, GNULIB_GETCHAR, GNULIB_GETS,
57919 GNULIB_SCANF, GNULIB_VFSCANF, GNULIB_VSCANF, REPLACE_STDIO_READ_FUNCS.
57920 * modules/pread (Depends-on): Add read.
57921 * modules/safe-read (Depends-on): Likewise.
57922 * tests/test-stdio-c++.cc (fgetc, fgets, fread, fscanf, getc, getchar,
57923 gets, scanf, vfscanf, vscanf): Verify signatures.
57924 * doc/posix-functions/read.texi: Mention 'nonblocking' module and
57925 problem with non-blocking pipes.
57926 * doc/posix-functions/fgetc.texi: Likewise.
57927 * doc/posix-functions/fgets.texi: Likewise.
57928 * doc/posix-functions/fread.texi: Likewise.
57929 * doc/posix-functions/fscanf.texi: Likewise.
57930 * doc/posix-functions/getc.texi: Likewise.
57931 * doc/posix-functions/getchar.texi: Likewise.
57932 * doc/posix-functions/gets.texi: Likewise.
57933 * doc/posix-functions/scanf.texi: Likewise.
57934 * doc/posix-functions/vfscanf.texi: Likewise.
57935 * doc/posix-functions/vscanf.texi: Likewise.
57937 2011-04-14 Bruno Haible <bruno@clisp.org>
57939 Support non-blocking pipe I/O in write() on native Windows.
57940 * lib/write.c (rpl_write): Split a write request that failed merely
57941 because the byte count was larger than the pipe buffer's size.
57942 * doc/posix-functions/write.texi: Mention the problem with large byte
57943 counts.
57945 2011-04-14 Bruno Haible <bruno@clisp.org>
57947 wchar: Ensure that wchar_t gets defined on uClibc.
57948 * lib/wchar.in.h: On uClibc, include <stddef.h>.
57949 Reported by Giuseppe Scrivano <gscrivano@gnu.org>.
57951 2011-04-13 Bruno Haible <bruno@clisp.org>
57953 safe-write, full-read: Avoid unnecessary compilation units.
57954 * modules/safe-write (Files): Add lib/safe-read.c, m4/safe-read.m4.
57955 (Depends-on): Remove safe-read. Add ssize_t.
57956 * modules/full-read (Files): Add lib/full-write.c.
57957 (Depends-on): Add full-write.
57959 2011-04-13 Bruno Haible <bruno@clisp.org>
57961 Support non-blocking pipe I/O and SIGPIPE in pwrite().
57962 * modules/pwrite (Depends-on): Add 'write'.
57964 2011-04-13 Bruno Haible <bruno@clisp.org>
57966 Support non-blocking pipe I/O in write() on native Windows.
57967 * lib/unistd.in.h (write): Enable replacement also if
57968 GNULIB_UNISTD_H_NONBLOCKING is 1.
57969 * lib/write.c: Enable replacement also if GNULIB_NONBLOCKING.
57970 (rpl_write): When failing to write on a non-blocking pipe, change
57971 errno from ENOSPC to EAGAIN.
57972 * lib/stdio.in.h (fprintf, fputc, fputs, fwrite, printf, putc,
57973 putchar, puts, vfprintf, vprintf): Enable replacement also if
57974 GNULIB_STDIO_H_NONBLOCKING is 1.
57975 * lib/stdio-write.c: Enable replacements also if GNULIB_NONBLOCKING.
57976 (CLEAR_ERRNO, HANDLE_ENOSPC): New macros.
57977 (CLEAR_LastError, HANDLE_ERROR_NO_DATA): New macros, extracted from
57978 CALL_WITH_SIGPIPE_EMULATION.
57979 (CALL_WITH_SIGPIPE_EMULATION): Use them.
57980 * m4/nonblocking.m4: New file.
57981 * m4/write.m4 (gl_FUNC_WRITE): Enable REPLACE_WRITE also if required
57982 for non-blocking I/O support.
57983 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
57984 GNULIB_UNISTD_H_NONBLOCKING.
57985 * m4/stdio_h.m4 (gl_STDIO_H): Enable REPLACE_STDIO_WRITE_FUNCS also if
57986 required for non-blocking I/O support.
57987 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_STDIO_H_NONBLOCKING.
57988 * modules/nonblocking (Files): Add m4/nonblocking.m4,
57989 lib/stdio-write.c, m4/asm-underscore.m4.
57990 (Depends-on): Add stdio, unistd.
57991 (configure.ac): Invoke gl_NONBLOCKING_IO. Define GNULIB_NONBLOCKING.
57992 Set GNULIB_STDIO_H_NONBLOCKING, GNULIB_UNISTD_H_NONBLOCKING.
57993 * modules/unistd (Makefile.am): Substitute GNULIB_UNISTD_H_NONBLOCKING.
57994 * modules/stdio (Makefile.am): Substitute GNULIB_STDIO_H_NONBLOCKING.
57995 * doc/posix-functions/fprintf.texi: Mention 'nonblocking' module and
57996 problem with non-blocking pipes.
57997 * doc/posix-functions/fputc.texi: Likewise.
57998 * doc/posix-functions/fputs.texi: Likewise.
57999 * doc/posix-functions/fwrite.texi: Likewise.
58000 * doc/posix-functions/printf.texi: Likewise.
58001 * doc/posix-functions/putc.texi: Likewise.
58002 * doc/posix-functions/putchar.texi: Likewise.
58003 * doc/posix-functions/puts.texi: Likewise.
58004 * doc/posix-functions/vfprintf.texi: Likewise.
58005 * doc/posix-functions/vprintf.texi: Likewise.
58006 * doc/posix-functions/write.texi: Likewise.
58008 2011-04-10 Jim Meyering <meyering@redhat.com>
58010 maint.mk: prohibit doubled words
58011 Detect them also when they're separated by a newline.
58012 There are 3 ways to customize it:
58013 - disable the test on a per file basis, as usual with rules using
58014 $(VC_LIST_EXCEPT)
58015 - replace the default doubled-word-selecting regexp (affects all files)
58016 - ignore a particular file-vs-doubled-word match
58017 I nearly used that last one to ignore the "is is" match in
58018 coreutils' NEWS file, since the text was "ls -is is ..."
58019 To do that, I would have added this line to cfg.mk:
58020 ignore_doubled_word_match_RE_ = ^NEWS:[0-9]+:is[ ]is$
58021 but it would have ignored any "is is" match in NEWS.
58022 Low probability, but still...
58023 Instead, I changed the text, slightly:
58024 - ls -is is now consistent with ls -lis in ignoring values returned
58025 + "ls -is" is now consistent with ls -lis in ignoring values returned
58026 * top/maint.mk (prohibit_double_word_RE_): Provide default.
58027 (prohibit_doubled_word_): Define.
58028 (sc_prohibit_doubled_word): New rule.
58029 (sc_prohibit_the_the): Remove. Subsumed by the above.
58031 2011-04-10 Jim Meyering <meyering@redhat.com>
58033 maint: fix doubled-word typo in comment
58034 * m4/gethostname.m4: s/is is/it is/
58035 * m4/getdomainname.m4: Likewise.
58037 2011-04-10 Jim Meyering <meyering@redhat.com>
58039 maint: remove doubled word: s/it it/it/
58040 * lib/stat-time.h (get_stat_birthtime): s/it it/it/
58042 2011-04-10 Jim Meyering <meyering@redhat.com>
58044 maint.mk: remove useless semicolon and backslash
58045 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): Remove stray
58046 semicolon and backslash.
58048 2011-04-10 Bruno Haible <bruno@clisp.org>
58050 stdint test: Fix compilation failure on OSF/1 with DTK compiler.
58051 * modules/stdint-tests (Depends-on): Add wchar.
58053 2011-04-10 Jim Meyering <meyering@redhat.com>
58055 maint: remove doubled words in comments, e.g., s/a a/a/
58056 * lib/strptime.c (day_of_the_week): s/the the/the/
58057 * tests/test-chown.h (test_chown): s/a a/a/
58059 test-chown.h: correct a cast
58060 * tests/test-chown.h (test_chown): Cast -1 to gid_t (not uid_t)
58061 when the destination is a stat.st_gid.
58063 2011-04-09 Mats Erik Andersson <mats.andersson@gisladisker.se> (tiny change)
58065 getaddrinfo: Fix test for sa_len member.
58066 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): When testing for sa_len,
58067 include <sys/types.h> before <sys/socket.h>.
58069 2011-04-09 Paul Eggert <eggert@cs.ucla.edu>
58071 maint: change "can not" to "cannot"
58072 * doc/posix-functions/iconv.texi (iconv): This one crossed line
58073 boundaries.
58075 2011-04-09 Jim Meyering <meyering@redhat.com>
58077 maint: change "a a" to "a"
58078 * tests/test-lchown.h (test_lchown): s/a a/a/
58080 maint.mk: prohibit \<the the\>
58081 * top/maint.mk (sc_prohibit_the_the): New rule.
58083 maint: fix "the the" in comment
58084 * lib/count-one-bits.h: s/the the/the/
58086 maint: change "can not" to "cannot"
58087 But do not change the occurrences in maintain.texi or in
58088 build-aux/po/Makefile.in.in, which I presume comes from gettext.
58089 * doc/gnulib-tool.texi: s/can not/cannot/
58090 * doc/posix-functions/accept.texi (accept): Likewise.
58091 * doc/posix-functions/socket.texi (socket): Likewise.
58092 * lib/mbrtowc.c: Likewise.
58094 maint.mk: prohibit use of "can not"
58095 * top/maint.mk (sc_prohibit_can_not): New rule.
58096 Writing "can not" (rather than "cannot") is too common. Prohibit it.
58098 2011-04-09 Bruno Haible <bruno@clisp.org>
58100 careadlinkat: Guard against misuse of careadlinkatcwd.
58101 * lib/careadlinkat.c: Include <stdlib.h>.
58102 (careadlinkatcwd): Check that the fd argument is as expected.
58104 2011-04-09 Bruno Haible <bruno@clisp.org>
58106 careadlinkat: Use common coding style.
58107 * lib/careadlinkat.c: Move gnulib includes after system includes.
58109 2011-04-09 Bruno Haible <bruno@clisp.org>
58111 careadlinkat: Clarify specification.
58112 * lib/careadlinkat.h (careadlinkat): Clarify preadlinkat argument.
58113 (careadlinkatcwd): Add comment.
58114 * lib/careadlinkat.c (careadlinkat): Clarify preadlinkat argument.
58116 2011-04-09 Bruno Haible <bruno@clisp.org>
58118 areadlinkat: Avoid link error on many platforms.
58119 * modules/areadlinkat (Depends-on): Add areadlink.
58121 2011-04-09 Bruno Haible <bruno@clisp.org>
58123 allocator, careadlinkat: Fix double-inclusion guard.
58124 * lib/allocator.h: Fix double-inclusion guard.
58125 * lib/careadlinkat.h: Likewise.
58127 2011-04-09 Bruno Haible <bruno@clisp.org>
58129 relocatable-prog-wrapper: Update after module 'areadlink' changed.
58130 * lib/relocwrapper.c: Update dependencies hierarchy.
58131 * build-aux/install-reloc: Update list of files to be compiled.
58132 * modules/relocatable-prog-wrapper (Files): Add lib/careadlinkat.[hc],
58133 lib/allocator.[hc].
58135 2011-04-08 Eric Blake <eblake@redhat.com>
58137 strftime: silence gnulib-tool warning
58138 * modules/strftime-tests (Depends-on): Drop automatic dependency.
58140 2011-04-08 Bruno Haible <bruno@clisp.org>
58142 verify: Fix syntax error with GCC 4.6 in C++ mode.
58143 * lib/verify.h (HAVE__STATIC_ASSERT): Don't define in C++ mode.
58144 (HAVE_STATIC_ASSERT): New macro.
58145 (verify_true, verify): Use 'static_assert' if it is supported and
58146 '_Static_assert' is not supported.
58148 2011-04-08 Paul Eggert <eggert@cs.ucla.edu>
58150 allocator: New module.
58151 * modules/allocator, lib/allocator.c: New files.
58152 * lib/allocator.h (stdlib_allocator): New decl.
58153 * lib/careadlinkat.c (_GL_USE_STDLIB_ALLOC, standard_allocator):
58154 Remove. Do not include <stdlib.h>.
58155 (careadlinkat): Use stdlib_allocator instead of rolling our own.
58156 * modules/careadlinkat (Files): Remove lib/allocator.h.
58157 (Depends-on): Add allocator.
58159 stdlib: let modules use system malloc, realloc
58160 * lib/stdlib.in.h (malloc, realloc): Don't #define or add warnings
58161 if !_GL_USE_STDLIB_ALLOC.
58162 (malloc, realloc): Limit this change to a smaller scope.
58164 * lib/careadlinkat.c (_GL_USE_STDLIB_ALLOC): Define.
58165 (malloc, realloc): Don't #undef; no longer needed.
58166 * lib/malloca.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
58167 * lib/progreloc.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
58168 * lib/setenv.c (_GL_USE_STDLIB_ALLOC, malloc, realloc): Likewise.
58169 * lib/canonicalize-lgpl.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
58170 * lib/relocatable.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
58171 * lib/relocwrapper.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
58172 * lib/malloc.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
58173 * lib/realloc.c (_GL_USE_STDLIB_ALLOC, malloc, realloc): Likewise.
58175 careadlinkat: rename members to avoid problem
58176 * lib/allocator.h (struct allocator): Rename members from
58177 malloc/realloc to allocate/reallocate, to avoid problems if malloc
58178 and realloc are #define'd. Reported by Eric Blake in
58179 <http://lists.gnu.org/r/bug-gnulib/2011-04/msg00091.html>.
58180 * lib/careadlinkat.c (careadlinkat): Adjust to renaming.
58182 2011-04-08 Eric Blake <eblake@redhat.com>
58184 nonblocking: reduce dependency
58185 * tests/test-nonblocking.c: Only test sockets when in use.
58186 * modules/nonblocking-tests (Depends-on): Drop socket.
58187 (Makefile.am): Link even if sockets are not present.
58188 * modules/pipe2-tests (Makefile.am): Likewise.
58189 * lib/ioctl.c (ioctl) [WIN32]: Fail if sockets are not also in use.
58191 pipe2: fix O_NONBLOCK support on mingw
58192 * modules/pipe2 (Depends-on): Add nonblocking.
58193 * lib/pipe2.c (pipe2) [WIN32]: Add O_NONBLOCK support.
58194 * tests/test-pipe2.c (is_nonblocking): Adjust test accordingly.
58195 * tests/test-nonblocking.c (main): Likewise.
58196 * modules/pipe2-tests (Makefile.am): Avoid link failure.
58198 fcntl-h: fix O_ACCMODE on cygwin
58199 * doc/posix-headers/fcntl.texi (fcntl.h): Document the bug.
58200 * lib/fcntl.in.h (O_ACCMODE): Fix it.
58202 pipe-filter: drop O_NONBLOCK workarounds
58203 * modules/pipe-filter-gi (Depends-on): Add fcntl-h.
58204 * modules/pipe-filter-ii (Depends-on): Likewise.
58205 * lib/pipe-filter-aux.h (O_NONBLOCK): Delete workaround.
58207 nonblocking: provide O_NONBLOCK for mingw
58208 * modules/nonblocking (Depends-on): Add open.
58209 (configure.ac): Set new witness macro.
58210 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Provide default for it.
58211 * modules/fcntl-h (Makefile.am): Substitute it.
58212 * lib/fcntl.in.h (O_NONBLOCK): Guarantee non-zero definition when
58213 nonblocking module is in use.
58214 * lib/nonblocking.c: Adjust portability test.
58215 * lib/open.c (open): Don't let native open see gnulib flag.
58216 * tests/test-fcntl-h.c (main): Enhance test.
58217 * tests/test-open.h (test_open): Likewise.
58218 * doc/posix-headers/fcntl.texi (fcntl.h): Document the replacement.
58220 careadlinkat: fix compilation error on mingw
58221 * lib/careadlinkat.c (standard_allocator): Avoid renaming fields
58222 within struct allocator.
58224 2011-04-06 Eric Blake <eblake@redhat.com>
58226 binary-io: relicense under LGPLv2+
58227 * modules/binary-io (License): Relax to LGPLv2+.
58228 Requested for libvirt, and required by pipe2.
58230 2011-04-06 Paul Eggert <eggert@cs.ucla.edu>
58232 verify: use _Static_assert if available
58233 * lib/verify.h (HAVE__STATIC_ASSERT): New macro.
58234 (verify_true, verify): Use it if available. This generates better
58235 diagnostics with GCC 4.6.0 and later.
58237 2011-04-05 Bruno Haible <bruno@clisp.org>
58239 Remove leftover generated .h files after config.status changed.
58241 * m4/alloca.m4 (gl_FUNC_ALLOCA): New automake conditional
58242 GL_GENERATE_ALLOCA_H.
58243 * modules/alloca-opt (Makefile.am): Remove alloca.h if
58244 GL_GENERATE_ALLOCA_H evaluates to false.
58246 * m4/argz.m4 (gl_FUNC_ARGZ): New automake conditional
58247 GL_GENERATE_ARGZ_H.
58248 * modules/argz (Makefile.am): Remove argz.h if GL_GENERATE_ARGZ_H
58249 evaluates to false.
58251 * m4/byteswap.m4 (gl_BYTESWAP): New automake conditional
58252 GL_GENERATE_BYTESWAP_H.
58253 * modules/byteswap (Makefile.am): Remove byteswap.h if
58254 GL_GENERATE_BYTESWAP_H evaluates to false.
58256 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): New automake conditional
58257 GL_GENERATE_ERRNO_H.
58258 * modules/errno (Makefile.am): Remove errno.h if GL_GENERATE_ERRNO_H
58259 evaluates to false.
58261 * m4/float_h.m4 (gl_FLOAT_H): New automake conditional
58262 GL_GENERATE_FLOAT_H.
58263 * modules/float (Makefile.am): Remove float.h if GL_GENERATE_FLOAT_H
58264 evaluates to false.
58266 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): New automake conditional
58267 GL_GENERATE_FNMATCH_H.
58268 * modules/fnmatch (Makefile.am): Remove fnmatch.h if
58269 GL_GENERATE_FNMATCH_H evaluates to false.
58271 * m4/glob.m4 (gl_GLOB_SUBSTITUTE, gl_GLOB): New automake conditional
58272 GL_GENERATE_GLOB_H.
58273 * modules/glob (Makefile.am): Remove glob.h if GL_GENERATE_GLOB_H
58274 evaluates to false.
58276 * m4/iconv_h.m4 (gl_REPLACE_ICONV_H, gl_ICONV_H_DEFAULTS): New
58277 automake conditional GL_GENERATE_ICONV_H.
58278 * modules/iconv-h (Makefile.am): Remove iconv.h if GL_GENERATE_ICONV_H
58279 evaluates to false.
58281 * m4/netinet_in_h.m4 (gl_HEADER_NETINET_IN): New automake conditional
58282 GL_GENERATE_NETINET_IN_H.
58283 * modules/netinet_in (Makefile.am): Remove netinet/in.h if
58284 GL_GENERATE_NETINET_IN_H evaluates to false.
58286 * m4/pthread.m4 (gl_PTHREAD_CHECK): Set PTHREAD_H here. New automake
58287 conditional GL_GENERATE_PTHREAD_H.
58288 (gl_PTHREAD_DEFAULTS): Don't set PTHREAD_H here.
58289 * modules/pthread (Makefile.am): Remove pthread.h if
58290 GL_GENERATE_PTHREAD_H evaluates to false.
58292 * m4/sched_h.m4 (gl_SCHED_H): New automake conditional
58293 GL_GENERATE_SCHED_H.
58294 * modules/sched (Makefile.am): Remove sched.h if GL_GENERATE_SCHED_H
58295 evaluates to false.
58297 * m4/selinux-context-h.m4 (gl_HEADERS_SELINUX_CONTEXT_H): New automake
58298 conditional GL_GENERATE_SELINUX_CONTEXT_H.
58299 * modules/selinux-h (Makefile.am): Remove selinux/context.h if
58300 GL_GENERATE_SELINUX_CONTEXT_H evaluates to false.
58302 * m4/stdarg.m4 (gl_STDARG_H): New automake conditional
58303 GL_GENERATE_STDARG_H.
58304 * modules/stdarg (Makefile.am): Remove stdarg.h if
58305 GL_GENERATE_STDARG_H evaluates to false.
58307 * m4/stdbool.m4 (AM_STDBOOL_H): New automake conditional
58308 GL_GENERATE_STDBOOL_H.
58309 * modules/stdbool (Makefile.am): Remove stdbool.h if
58310 GL_GENERATE_STDBOOL_H evaluates to false.
58312 * m4/stddef_h.m4 (gl_STDDEF_H): Set STDDEF_H here. New automake
58313 conditional GL_GENERATE_STDDEF_H.
58314 (gl_STDDEF_H_DEFAULTS): Don't set STDDEF_H here.
58315 * modules/stddef (Makefile.am): Remove stddef.h if
58316 GL_GENERATE_STDDEF_H evaluates to false.
58318 * m4/stdint.m4 (gl_STDINT_H): New automake conditional
58319 GL_GENERATE_STDINT_H.
58320 * modules/stdint (Makefile.am): Remove stdint.h if
58321 GL_GENERATE_STDINT_H evaluates to false.
58323 * m4/sysexits.m4 (gl_SYSEXITS): New automake conditional
58324 GL_GENERATE_SYSEXITS_H.
58325 * modules/sysexits (Makefile.am): Remove sysexits.h if
58326 GL_GENERATE_SYSEXITS_H evaluates to false.
58328 Reported by Karl Berry and Ralf Wildenhues.
58330 2011-04-05 Bruno Haible <bruno@clisp.org>
58332 Ensure to rebuild generated .h files when config.status has changed.
58333 * modules/arpa_inet (Makefile.am): Add dependency from .h file to
58334 config.status.
58335 * modules/ctype (Makefile.am): Likewise.
58336 * modules/dirent (Makefile.am): Likewise.
58337 * modules/errno (Makefile.am): Likewise.
58338 * modules/fcntl-h (Makefile.am): Likewise.
58339 * modules/float (Makefile.am): Likewise.
58340 * modules/getopt-posix (Makefile.am): Likewise.
58341 * modules/glob (Makefile.am): Likewise.
58342 * modules/iconv-h (Makefile.am): Likewise.
58343 * modules/inttypes (Makefile.am): Likewise.
58344 * modules/langinfo (Makefile.am): Likewise.
58345 * modules/locale (Makefile.am): Likewise.
58346 * modules/math (Makefile.am): Likewise.
58347 * modules/netdb (Makefile.am): Likewise.
58348 * modules/netinet_in (Makefile.am): Likewise.
58349 * modules/poll-h (Makefile.am): Likewise.
58350 * modules/pthread (Makefile.am): Likewise.
58351 * modules/pty (Makefile.am): Likewise.
58352 * modules/sched (Makefile.am): Likewise.
58353 * modules/search (Makefile.am): Likewise.
58354 * modules/selinux-h (Makefile.am): Likewise.
58355 * modules/signal (Makefile.am): Likewise.
58356 * modules/spawn (Makefile.am): Likewise.
58357 * modules/stdarg (Makefile.am): Likewise.
58358 * modules/stdbool (Makefile.am): Likewise.
58359 * modules/stddef (Makefile.am): Likewise.
58360 * modules/stdint (Makefile.am): Likewise.
58361 * modules/stdio (Makefile.am): Likewise.
58362 * modules/stdlib (Makefile.am): Likewise.
58363 * modules/string (Makefile.am): Likewise.
58364 * modules/strings (Makefile.am): Likewise.
58365 * modules/sys_file (Makefile.am): Likewise.
58366 * modules/sys_ioctl (Makefile.am): Likewise.
58367 * modules/sys_select (Makefile.am): Likewise.
58368 * modules/sys_socket (Makefile.am): Likewise.
58369 * modules/sys_stat (Makefile.am): Likewise.
58370 * modules/sys_time (Makefile.am): Likewise.
58371 * modules/sys_times (Makefile.am): Likewise.
58372 * modules/sys_utsname (Makefile.am): Likewise.
58373 * modules/sys_wait (Makefile.am): Likewise.
58374 * modules/sysexits (Makefile.am): Likewise.
58375 * modules/termios (Makefile.am): Likewise.
58376 * modules/time (Makefile.am): Likewise.
58377 * modules/unistd (Makefile.am): Likewise.
58378 * modules/wchar (Makefile.am): Likewise.
58379 * modules/wctype-h (Makefile.am): Likewise.
58380 Reported by Karl Berry, Eric Blake, and Ralf Wildenhues.
58382 2011-04-05 Bruno Haible <bruno@clisp.org>
58384 pipe2: Relicense under LGPLv2+.
58385 * modules/pipe2 (License): Change to LGPLv2+.
58386 Requested by Eric Blake, for libvirt.
58388 2011-04-05 Bruce Korb <bkorb@gnu.org>
58390 bootstrap: compute gnulib_extra_files after updating build_aux
58391 * build-aux/bootstrap (gnulib_extra_files): bootstrap.conf may
58392 change build_aux or also supply gnulib_extra_files. Handle correctly.
58394 2011-04-05 Eric Blake <eblake@redhat.com>
58396 bootstrap: preserve git whitelist item sorting
58397 * build-aux/bootstrap (sort_patterns): New function.
58398 (insert_sorted_if_absent): Use it to sink ! lines to the bottom.
58400 2011-04-05 Simon Josefsson <simon@josefsson.org>
58402 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): Don't trigger
58403 sc_space_tab check.
58405 2011-04-05 Paul Eggert <eggert@cs.ucla.edu>
58407 areadlink, areadlinkat: rewrite in terms of careadlinkat
58408 * lib/areadlink.c, lib/areadlinkat.c: Include careadlinkat.h
58409 instead of errno.h, limits.h, stdint.h, stdlib.h, string.h, unistd.h.
58410 (SSIZE_MAX, INITIAL_BUF_SIZE): Remove.
58411 (malloc, realloc): Remove #undefs.
58412 (areadlink, areadlinkat): Rewrite in terms of careadlinkat.
58413 * modules/areadlink (Depends-on): Add careadlinkat. Remove
58414 readlink, ssize_t, stdint, unistd.
58415 * modules/areadlinkat (Depends-on): Add careadlinkat. Remove
58416 areadlink, stdint.
58418 careadlinkat: new module
58419 * lib/allocator.h, lib/careadlinkat.h, lib/careadlinkat.c:
58420 * modules/careadlinkat: New files, written by me with
58421 a review and feedback from Ben Pfaff in
58422 <http://lists.gnu.org/r/bug-gnulib/2011-04/msg00008.html>.
58424 2011-04-01 Bruno Haible <bruno@clisp.org>
58426 wmemchr, wcschr, wcsrchr, wcspbrk, wcsstr: Avoid errors in C++ mode.
58427 * lib/wchar.in.h (wmemchr, wcschr, wcsrchr, wcspbrk, wcsstr): Use
58428 _GL_CXXALIAS_SYS_CAST2 instead of _GL_CXXALIAS_SYS. On glibc >= 2.10
58429 systems, use _GL_CXXALIASWARN1 instead of _GL_CXXALIASWARN.
58430 Reported by Bruce Korb <bruce.korb@gmail.com>.
58432 2011-04-01 Bruno Haible <bruno@clisp.org>
58434 wcpcpy, wcpncpy: Ensure declaration on glibc >= 2.13 systems.
58435 * m4/wcpcpy.m4 (gl_FUNC_WCPCPY): Require AC_USE_SYSTEM_EXTENSIONS.
58436 * m4/wcpncpy.m4 (gl_FUNC_WCPNCPY): Likewise.
58437 * modules/wcpcpy (Depends-on): Add extensions.
58438 * modules/wcpncpy (Depends-on): Likewise.
58439 * doc/posix-functions/wcpcpy.texi: Mention missing declaration on glibc
58440 systems.
58441 * doc/posix-functions/wcpncpy.texi: Likewise.
58442 * doc/posix-functions/wcwidth.texi: Likewise.
58444 2011-03-31 Eric Blake <eblake@redhat.com>
58446 nonblocking: fix mingw test failures
58447 * lib/nonblocking.c (set_nonblocking_flag): Succeed when clearing
58448 non-blocking flag on regular file.
58449 (get_nonblocking_flag): Set errno on invalid fd.
58450 * tests/test-nonblocking.c (main): Avoid test failure on
58451 directories if fchdir is not active.
58452 * modules/nonblocking-tests (Depends-on): Drop unused dependency.
58454 2011-03-31 Bruno Haible <bruno@clisp.org>
58456 Fix bug with gl_WARN_ON_USE_PREPARE, introduced on 2011-01-23.
58457 * m4/gnulib-common.m4 (gl_ASSERT_NO_GNULIB_POSIXCHECK): Hide the
58458 gl_WARN_ON_USE_PREPARE definition from 'aclocal'.
58459 Reported by Simon Josefsson <simon@josefsson.org>.
58461 2011-03-31 Bruno Haible <bruno@clisp.org>
58462 and Eric Blake <eblake@redhat.com>
58464 nonblocking: new module
58465 * modules/nonblocking: New module.
58466 * modules/nonblocking-tests: Likewise.
58467 * lib/nonblocking.h: New file.
58468 * lib/nonblocking.c: Likewise.
58469 * tests/test-nonblocking.c: New test.
58470 * lib/ioctl.c (ioctl) [mingw]: Update comment.
58472 2011-03-30 Bruno Haible <bruno@clisp.org>
58474 stdio: Avoid GCC >= 4.4 warnings when using %lld and similar on mingw.
58475 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT_PRINTF): Use 'gnu_printf' format
58476 instead of 'printf' format for GCC >= 4.4.
58477 (_GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM): New macro.
58478 (fprintf, printf, vfprintf, vprintf): Declare with
58479 _GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM when the function ends up calling
58480 the system's vfprintf() function.
58481 Reported by Daniel P. Berrange <berrange@redhat.com> via Eric Blake.
58483 2011-03-30 Eric Blake <eblake@redhat.com>
58485 passfd: fix scoping bug
58486 * lib/passfd.c (sendfd, recvfd): Don't let buf go out of scope
58487 before sendmsg/recvmsg.
58489 passfd: standardize coding conventions
58490 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Drop check for something that
58491 can be learned at compile time.
58492 * lib/passfd.c (MSG_CMSG_CLOEXEC): Reduce number of in-function
58493 ifdefs.
58494 (sendfd, recvfd): Follow gnulib code conventions.
58496 passfd: fix incorrect sendmsg arguments
58497 * lib/passfd.c (sendfd): Avoid uninitialized msg_flags field, and
58498 incorrect msg_controllen value.
58499 * modules/passfd-tests (Depends-on): Check for alarm.
58500 * tests/test-passfd.c (main) [HAVE_DECL_ALARM]: Avoid hanging test.
58501 Reported by Bastien ROUCARIES.
58503 2011-03-30 Bruno Haible <bruno@clisp.org>
58505 c-strcasestr: Relicense under LGPLv2+.
58506 * modules/c-strcasestr (License): Change to LGPLv2+.
58507 Requested by Eric Blake, for libvirt.
58509 2011-03-30 Simon Josefsson <simon@josefsson.org>
58511 * users.txt: Add libidn2. Fix libtasn1 link.
58513 2011-03-30 Jim Meyering <meyering@redhat.com>
58515 tests: readlink* ("",... fails with EINVAL on newer kernels
58516 readlink and readlinkat have typically failed with ENOENT for
58517 the invalid, empty file name, "". However, with the advent
58518 of linux-2.6.39, they fail with EINVAL.
58519 * tests/test-areadlink.h (test_areadlink): Also accept EINVAL
58520 when operating on the empty file name.
58521 * tests/test-readlink.h (test_readlink): Likewise.
58523 2011-03-29 Bruno Haible <bruno@clisp.org>
58525 Relicense some modules under LGPLv2+, for libidn2.
58526 * modules/array-mergesort (License): Change to LGPLv2+.
58527 * modules/c-strcaseeq (License): Likewise.
58528 * modules/striconveh (License): Likewise.
58529 * modules/striconveha (License): Likewise.
58530 * modules/uniconv/base (License): Likewise.
58531 * modules/uniconv/u8-conv-from-enc (License): Likewise.
58532 * modules/uniconv/u8-strconv-from-enc (License): Likewise.
58533 * modules/uniconv/u8-strconv-from-locale (License): Likewise.
58534 * modules/unictype/base (License): Likewise.
58535 * modules/unictype/bidiclass-of (License): Likewise.
58536 * modules/unictype/category-M (License): Likewise.
58537 * modules/unictype/category-none (License): Likewise.
58538 * modules/unictype/category-of (License): Likewise.
58539 * modules/unictype/category-test (License): Likewise.
58540 * modules/unictype/category-test-withtable (License): Likewise.
58541 * modules/unictype/combining-class (License): Likewise.
58542 * modules/unictype/joiningtype-of (License): Likewise.
58543 * modules/unictype/scripts (License): Likewise.
58544 * modules/uninorm/base (License): Likewise.
58545 * modules/uninorm/canonical-decomposition (License): Likewise.
58546 * modules/uninorm/composition (License): Likewise.
58547 * modules/uninorm/decompose-internal (License): Likewise.
58548 * modules/uninorm/decomposition-table (License): Likewise.
58549 * modules/uninorm/nfc (License): Likewise.
58550 * modules/uninorm/nfd (License): Likewise.
58551 * modules/uninorm/u32-normalize (License): Likewise.
58552 * modules/unistr/base (License): Likewise.
58553 * modules/unistr/u32-cpy (License): Likewise.
58554 * modules/unistr/u32-mbtouc-unsafe (License): Likewise.
58555 * modules/unistr/u32-to-u8 (License): Likewise.
58556 * modules/unistr/u32-uctomb (License): Likewise.
58557 * modules/unistr/u8-check (License): Likewise.
58558 * modules/unistr/u8-mblen (License): Likewise.
58559 * modules/unistr/u8-mbtouc (License): Likewise.
58560 * modules/unistr/u8-mbtouc-unsafe (License): Likewise.
58561 * modules/unistr/u8-mbtoucr (License): Likewise.
58562 * modules/unistr/u8-prev (License): Likewise.
58563 * modules/unistr/u8-strlen (License): Likewise.
58564 * modules/unistr/u8-to-u32 (License): Likewise.
58565 * modules/unistr/u8-uctomb (License): Likewise.
58566 * modules/unitypes (License): Likewise.
58567 Requested by Simon Josefsson.
58569 2011-03-29 Simon Josefsson <simon@josefsson.org>
58571 lib-symbol-visibility: Add a notice.
58572 * modules/lib-symbol-visibility (Notice): New field.
58574 2011-03-29 Bruno Haible <bruno@clisp.org>
58576 getaddrinfo: Doc fix.
58577 * doc/posix-functions/getaddrinfo.texi: Mention Windows problem in the
58578 section "fixed in Gnulib".
58580 2011-03-28 Simon Josefsson <simon@josefsson.org>
58582 * doc/posix-functions/getaddrinfo.texi: Drop netdb.h discussion.
58583 Reported by Bastien ROUCARIES <roucaries.bastien@gmail.com>.
58585 2011-03-26 Bruno Haible <bruno@clisp.org>
58587 unictype/property-byname: Reduce the number of load-time relocations.
58588 * lib/unictype/pr_byname.c: Include <stdlib.h>.
58589 (UC_PROPERTY_INDEX_*): New enumeration values.
58590 (uc_property_byname): Convert an index from the lookup table to an
58591 uc_property_t.
58592 * lib/unictype/pr_byname.gperf: Store indices instead of uc_property_t
58593 values.
58595 2011-03-26 Bruno Haible <bruno@clisp.org>
58597 unictype/property-byname: Allow omitted word separators and aliases.
58598 * lib/unictype/pr_byname.gperf: Add property names without word
58599 separators. Add aliases from Unicode 6.0 PropertyAliases.txt, except
58600 for 'space'.
58602 2011-03-26 Bruno Haible <bruno@clisp.org>
58604 unictype/joininggroup-byname: Allow hyphens, omitted word separators.
58605 * lib/unictype/joininggroup_byname.c (uc_joining_group_byname): Convert
58606 also hyphens to space.
58607 * lib/unictype/joininggroup_byname.gperf: Recognize the names also
58608 without spaces.
58609 * tests/unictype/test-joininggroup_byname.c (main): Add more tests.
58611 2011-03-26 Bruno Haible <bruno@clisp.org>
58613 unictype/joiningtype-byname: Recognize long names as well.
58614 * lib/unictype.in.h (uc_joiningtype_class_byname): Allow argument to be
58615 a long name.
58616 * lib/unictype/joiningtype_byname.c: Include <string.h>,
58617 unictype/joiningtype_byname.h.
58618 (uc_joiningtype_class_byname): Use uc_joining_type_lookup.
58619 * lib/unictype/joiningtype_byname.gperf: New file.
58620 * modules/unictype/joiningtype-byname (Files): Add
58621 lib/unictype/joiningtype_byname.gperf.
58622 (Depends-on): Add gperf.
58623 (Makefile.am): Add rule for generating unictype/joiningtype_byname.h.
58624 * tests/unictype/test-joiningtype_byname.c (main): Test the recognition of
58625 long names.
58627 Tests for module 'unictype/joiningtype-longname'.
58628 * modules/unictype/joiningtype-longname-tests: New file.
58629 * tests/unictype/test-joiningtype_longname.c: New file.
58631 New module 'unictype/joiningtype-longname'.
58632 * lib/unictype.in.h (uc_joiningtype_class_long_name): New declaration.
58633 * lib/unictype/joiningtype_longname.c: New file.
58634 * modules/unictype/joiningtype-longname: New file.
58635 * modules/unictype/joiningtype-all (Depends-on): Add
58636 unictype/joiningtype-longname.
58638 2011-03-26 Bruno Haible <bruno@clisp.org>
58640 unictype/bidiclass-byname: Recognize long names as well.
58641 * lib/unictype.in.h (uc_bidi_class_byname): Allow argument to be a long
58642 name.
58643 * lib/unictype/bidi_byname.c: Include <string.h>,
58644 unictype/bidi_byname.h.
58645 (uc_bidi_class_byname): Use uc_bidi_class_lookup.
58646 * lib/unictype/bidi_byname.gperf: New file.
58647 * modules/unictype/bidiclass-byname (Files): Add
58648 lib/unictype/bidi_byname.gperf.
58649 (Depends-on): Add gperf.
58650 (Makefile.am): Add rule for generating unictype/bidi_byname.h.
58651 * tests/unictype/test-bidi_byname.c (main): Test the recognition of
58652 long names.
58654 Tests for module 'unictype/bidiclass-longname'.
58655 * modules/unictype/bidiclass-longname-tests: New file.
58656 * tests/unictype/test-bidi_longname.c: New file.
58658 New module 'unictype/bidiclass-longname'.
58659 * lib/unictype.in.h (uc_bidi_class_long_name): New declaration.
58660 * lib/unictype/bidi_longname.c: New file.
58661 * modules/unictype/bidiclass-longname: New file.
58662 * modules/unictype/bidiclass-all (Depends-on): Add
58663 unictype/bidiclass-longname.
58665 2011-03-26 Bruno Haible <bruno@clisp.org>
58667 unictype/bidi*: Rename modules.
58668 * modules/unictype/bidiclass-all: Renamed from
58669 modules/unictype/bidicategory-all.
58670 * modules/unictype/bidiclass-name: Renamed from
58671 modules/unictype/bidiclass-name.
58672 (Description): Update.
58673 * modules/unictype/bidiclass-name-tests: Renamed from
58674 modules/unictype/bidicategory-name-tests.
58675 * modules/unictype/bidiclass-byname: Renamed from
58676 modules/unictype/bidicategory-byname.
58677 (Description): Update.
58678 * modules/unictype/bidiclass-byname-tests: Renamed from
58679 modules/unictype/bidicategory-byname-tests.
58680 * modules/unictype/bidiclass-of: Renamed from
58681 modules/unictype/bidicategory-of.
58682 (Description): Update.
58683 * modules/unictype/bidiclass-of-tests: Renamed from
58684 modules/unictype/bidicategory-of-tests.
58685 * modules/unictype/bidiclass-test: Renamed from
58686 modules/unictype/bidicategory-test.
58687 (Description): Update.
58688 * modules/unictype/bidiclass-test-tests: Renamed from
58689 modules/unictype/bidicategory-test-tests.
58690 * modules/unictype/bidicategory-all: New file, a simple redirection.
58691 * modules/unictype/bidicategory-name: Likewise.
58692 * modules/unictype/bidicategory-byname: Likewise.
58693 * modules/unictype/bidicategory-of: Likewise.
58694 * modules/unictype/bidicategory-test: Likewise.
58695 * modules/unictype/property-bidi-* (Dependencies): Update.
58696 * lib/unictype/bidi_*.c: Update comment.
58698 2011-03-26 Bruno Haible <bruno@clisp.org>
58700 unictype/bidi*: Rename functions, part 2.
58701 * modules/unictype/bidicategory-name (configure.ac): Update required
58702 libunistring version.
58703 * modules/unictype/bidicategory-byname (configure.ac): Likewise.
58705 2011-03-25 Bruno Haible <bruno@clisp.org>
58707 New module 'unictype/combining-class-all'.
58708 * modules/unictype/combining-class-all: New file.
58710 Tests for module 'unictype/combining-class-byname'.
58711 * modules/unictype/combining-class-byname-tests: New file.
58712 * tests/unictype/test-combiningclass_byname.c: New file.
58714 New module 'unictype/combining-class-byname'.
58715 * lib/unictype.in.h (uc_combining_class_byname): New declaration.
58716 * lib/unictype/combiningclass_byname.c: New file.
58717 * lib/unictype/combiningclass_byname.gperf: New file.
58718 * modules/unictype/combining-class-byname: New file.
58720 Tests for module 'unictype/combining-class-longname'.
58721 * modules/unictype/combining-class-longname-tests: New file.
58722 * tests/unictype/test-combiningclass_longname.c: New file.
58724 New module 'unictype/combining-class-longname'.
58725 * lib/unictype.in.h (uc_combining_class_long_name): New declaration.
58726 * lib/unictype/combiningclass_longname.c: New file.
58727 * modules/unictype/combining-class-longname: New file.
58729 Tests for module 'unictype/combining-class-name'.
58730 * modules/unictype/combining-class-name-tests: New file.
58731 * tests/unictype/test-combiningclass_name.c: New file.
58733 New module 'unictype/combining-class-name'.
58734 * lib/unictype.in.h (uc_combining_class_name): New declaration.
58735 * lib/unictype/combiningclass_name.c: New file.
58736 * modules/unictype/combining-class-name: New file.
58738 2011-03-25 Bruno Haible <bruno@clisp.org>
58740 unictype/combining-class: Rename source files.
58741 * lib/gen-uni-tables.c (main): Emit unictype/combiningclass.h instead
58742 of unictype/combining.h.
58743 * lib/unictype/combiningclass.c: Renamed from lib/unictype/combining.c.
58744 Update.
58745 * lib/unictype/combiningclass.h: Renamed from lib/unictype/combining.h.
58746 * modules/unictype/combining-class (Description): Fix.
58747 (Files, Makefile.am): Update.
58748 * tests/unictype/test-combiningclass.c: Renamed from
58749 tests/unictype/test-combining.c.
58750 * modules/unictype/combining-class-tests (Files, Makefile.am): Update.
58752 2011-03-25 Bruno Haible <bruno@clisp.org>
58754 unictype: Update list of canonical combining classes.
58755 * lib/unictype.in.h (UC_CCC_ATA): New enumeration value.
58757 2011-03-25 Bruno Haible <bruno@clisp.org>
58759 unictype/category-byname: Recognize long names as well.
58760 * lib/unictype.in.h (uc_general_category_byname): Allow argument to be
58761 a long name.
58762 * lib/unictype/categ_byname.c: Include <stdlib.h>, <string.h>,
58763 unictype/categ_byname.h.
58764 (UC_CATEGORY_INDEX_*): New enumeration values.
58765 (uc_general_category_byname): Use uc_general_category_lookup and
58766 convert from index to value.
58767 * lib/unictype/categ_byname.gperf: New file.
58768 * modules/unictype/category-byname (Files): Add
58769 lib/unictype/categ_byname.gperf.
58770 (Depends-on): Add gperf.
58771 (Makefile.am): Add rule for generating unictype/categ_byname.h.
58772 * tests/unictype/test-categ_byname.c (main): Test the recognition of
58773 long names.
58775 Tests for module 'unictype/category-longname'.
58776 * modules/unictype/category-longname-tests: New file.
58777 * tests/unictype/test-categ_longname.c: New file.
58779 New module 'unictype/category-longname'.
58780 * lib/unictype.in.h (uc_general_category_long_name): New declaration.
58781 * lib/unictype/categ_longname.c: New file.
58782 * modules/unictype/category-longname: New file.
58783 * modules/unictype/category-all (Depends-on): Add it.
58785 2011-03-25 Bruno Haible <bruno@clisp.org>
58787 Tests for module 'unictype/category-LC'.
58788 * modules/unictype/category-LC-tests: New file.
58789 * tests/unictype/test-categ_LC.c: New file, automatically generated.
58791 New module 'unictype/category-LC'.
58792 * lib/unictype.in.h (UC_CATEGORY_MASK_LC): New enumeration value.
58793 (UC_CATEGORY_LC): New declaration.
58794 (UC_CASED_LETTER): New macro.
58795 * lib/gen-uni-tables.c (is_category_LC): New function.
58796 (output_categories): Also handle category LC.
58797 (UC_CATEGORY_MASK_LC): New enumeration value.
58798 (general_category_byname): Also handle category LC.
58799 * lib/unictype/categ_LC.c: New file.
58800 * lib/unictype/categ_LC.h: New file, automatically generated.
58801 * lib/unictype/categ_name.c (uc_general_category_name): Also handle
58802 category LC.
58803 * lib/unictype/categ_byname.c (uc_general_category_byname): Likewise.
58804 * modules/unictype/category-LC: New file.
58805 * modules/unictype/category-byname (Depends-on): Add
58806 unictype/category-LC.
58807 * modules/unictype/category-all (Depends-on): Likewise.
58809 2011-03-25 Eric Blake <eblake@redhat.com>
58811 xmalloc: revert yesterday's regression
58812 * lib/xmalloc.c (xrealloc): Once again forward xrealloc(NULL,0) to
58813 realloc's underlying behavior (allowing allocation of zero-size
58814 objects, especially if malloc-gnu is also in use).
58816 2011-03-25 Reuben Thomas <rrt@sc3d.org>
58818 maint.mk: add missing version to VC-tag
58819 * top/maint.mk: git tag was missing actual tag name; add it.
58821 valgrind: do leak checking, and exit with code 1 on error (not 0)
58822 * m4/valgrind-tests.m4: Add `--error-exitcode=1 --leak-check=full'
58823 to VALGRIND.
58825 2010-11-30 Reuben Thomas <rrt@sc3d.org>
58827 posix-modules: say what it does.
58828 * posix-modules: Add a line to the --help output saying what it does.
58830 2011-03-24 Paul Eggert <eggert@cs.ucla.edu>
58832 xmalloc: Do not leak if underlying realloc is C99 compatible.
58833 * lib/xmalloc.c (xrealloc): If N is zero, call 'free' directly.
58834 This avoids a leak on C99-based systems. See
58835 <http://lists.gnu.org/r/bug-gnulib/2011-03/msg00243.html>.
58837 2011-03-24 Eric Blake <eblake@redhat.com>
58839 realloc: document portability problem
58840 * doc/posix-functions/realloc.texi (realloc): Mention pitfalls of
58841 passing 0 size to realloc.
58843 2011-03-23 Ben Walton <bwalton@artsci.utoronto.ca>
58845 doc: update users.txt
58846 * users.txt: Add cvsps, tmpwatch
58848 2011-03-23 Matt Rice <ratmice@gmail.com>
58850 doc: update users.txt
58851 * users.txt: Add gdb.
58853 2011-03-23 Jim Meyering <meyering@redhat.com>
58855 doc: update users.txt
58856 Looking through matches up to the following URL (there are still
58857 several more pages), I found several projects that use gnulib:
58858 http://codesearch.google.com/codesearch?start=50&q=gnulib-cache\.m4
58859 * users.txt: Add nagios plugins (nagiosplug), acct, gengetopt,
58860 gmediaserver, gtkreindeer, jugtail, libunistring, mini-httpd, reindeer.
58862 2011-03-22 Bruno Haible <bruno@clisp.org>
58864 unictype/bidi*: Rename functions.
58865 * lib/unictype.in.h (uc_bidi_class_name, uc_bidi_class_byname,
58866 uc_bidi_class, uc_is_bidi_class): New declarations.
58867 * lib/unictype/bidi_byname.c (uc_bidi_class_byname): Renamed from
58868 uc_bidi_category_byname.
58869 (uc_bidi_category_byname): New function.
58870 * lib/unictype/bidi_name.c (u_bidi_class_name): Renamed from
58871 u_bidi_category_name.
58872 (uc_bidi_class_name): Renamed from uc_bidi_category_name.
58873 (uc_bidi_category_name): New function.
58874 * lib/unictype/bidi_of.c (uc_bidi_class): Renamed from
58875 uc_bidi_category.
58876 (uc_bidi_category): New function.
58877 * lib/unictype/bidi_test.c (uc_is_bidi_class): Renamed from
58878 uc_is_bidi_category. Invoke uc_bidi_class.
58879 (uc_is_bidi_category): New function.
58880 * tests/unictype/test-bidi_byname.c (main): Test uc_bidi_class_byname
58881 instead of uc_bidi_category_byname.
58882 * tests/unictype/test-bidi_name.c (main): Test uc_bidi_class_name
58883 instead of uc_bidi_category_name.
58884 * tests/unictype/test-bidi_of.c (main): Test uc_bidi_class instead of
58885 uc_bidi_category.
58886 * tests/unictype/test-bidi_test.c (main): Test uc_is_bidi_class
58887 instead of uc_is_bidi_category.
58889 2011-03-21 Bruno Haible <bruno@clisp.org>
58891 New module 'unictype/joininggroup-all'.
58892 * modules/unictype/joininggroup-all: New file.
58894 Tests for module 'unictype/joininggroup-of'.
58895 * modules/unictype/joininggroup-of-tests: New file.
58896 * tests/unictype/test-joininggroup_of.c: New file.
58897 * tests/unictype/test-joininggroup_of.h: New file, automatically
58898 generated by gen-uni-tables.
58900 New module 'unictype/joininggroup-of'.
58901 * modules/unictype/joininggroup-of: New file.
58902 * lib/unictype/joininggroup_of.c: New file.
58903 * lib/unictype/joininggroup_of.h: New file, automatically generated by
58904 gen-uni-tables.
58906 Tests for module 'unictype/joininggroup-byname'.
58907 * modules/unictype/joininggroup-byname-tests: New file.
58908 * tests/unictype/test-joininggroup_byname.c: New file.
58910 New module 'unictype/joininggroup-byname'.
58911 * modules/unictype/joininggroup-byname: New file.
58912 * lib/unictype/joininggroup_byname.c: New file.
58913 * lib/unictype/joininggroup_byname.gperf: New file.
58915 Tests for module 'unictype/joininggroup-name'.
58916 * modules/unictype/joininggroup-name-tests: New file.
58917 * tests/unictype/test-joininggroup_name.c: New file.
58919 New module 'unictype/joininggroup-name'.
58920 * modules/unictype/joininggroup-name: New file.
58921 * lib/unictype/joininggroup_name.c: New file.
58922 * lib/unictype/joininggroup_name.h: New file.
58924 New module 'unictype/joiningtype-all'.
58925 * modules/unictype/joiningtype-all: New file.
58927 Tests for module 'unictype/joiningtype-of'.
58928 * modules/unictype/joiningtype-of-tests: New file.
58929 * tests/unictype/test-joiningtype_of.c: New file.
58930 * tests/unictype/test-joiningtype_of.h: New file, automatically
58931 generated by gen-uni-tables.
58933 New module 'unictype/joiningtype-of'.
58934 * modules/unictype/joiningtype-of: New file.
58935 * lib/unictype/joiningtype_of.c: New file.
58936 * lib/unictype/joiningtype_of.h: New file, automatically generated by
58937 gen-uni-tables.
58939 Tests for module 'unictype/joiningtype-byname'.
58940 * modules/unictype/joiningtype-byname-tests: New file.
58941 * tests/unictype/test-joiningtype_byname.c: New file.
58943 New module 'unictype/joiningtype-byname'.
58944 * modules/unictype/joiningtype-byname: New file.
58945 * lib/unictype/joiningtype_byname.c: New file.
58947 Tests for module 'unictype/joiningtype-name'.
58948 * modules/unictype/joiningtype-name-tests: New file.
58949 * tests/unictype/test-joiningtype_name.c: New file.
58951 New module 'unictype/joiningtype-name'.
58952 * modules/unictype/joiningtype-name: New file.
58953 * lib/unictype/joiningtype_name.c: New file.
58955 unictype: Add support for Arabic shaping properties.
58956 * lib/unictype.in.h (UC_JOINING_TYPE_*): New enumeration values.
58957 (uc_joining_type_name, uc_joining_type_byname, uc_joining_type): New
58958 declarations.
58959 (UC_JOINING_GROUP_*): New enumeration values.
58960 (uc_joining_group_name, uc_joining_group_byname, uc_joining_group): New
58961 declarations.
58962 * lib/gen-uni-tables.c (UC_JOINING_TYPE_*): New enumeration values.
58963 (unicode_joining_type): New variable.
58964 (UC_JOINING_GROUP_*): New enumeration values.
58965 (unicode_joining_group): New variable.
58966 (fill_arabicshaping, joining_type_as_c_identifier,
58967 output_joining_type_test, output_joining_type,
58968 joining_group_as_c_identifier, output_joining_group_test,
58969 output_joining_group): New functions.
58970 (main); Add an argument denoting the ArabicShaping.txt file. Invoke
58971 fill_arabicshaping and output_joining_type_test, output_joining_type,
58972 output_joining_group_test, output_joining_group.
58973 Reported by Simon Josefsson.
58975 2011-03-21 Jim Meyering <meyering@redhat.com>
58977 strftime: fix a bug in yesterday's change
58978 * lib/strftime.c (add): Accommodate width's initial value of -1.
58979 Otherwise, nstrftime would copy uninitialized data into
58980 the result buffer.
58982 2011-03-21 Jim Meyering <meyering@redhat.com>
58984 tests: add strftime-tests module
58985 * tests/test-strftime.c: New file.
58986 * modules/strftime-tests: New module.
58988 2011-03-20 Paul Eggert <eggert@cs.ucla.edu>
58990 strftime: don't assume a byte count fits in 'int'
58991 * lib/strftime.c (add): Don't assume first arg fits in 'int'. I
58992 found this problem by static analysis, using gcc -Wstrict-overflow
58993 (GCC 4.5.2, x86-64). This reported an optimization that depended
58994 on an integer overflow having undefined behavior, but it turns out
58995 that the argument is a size, which might not fit in 'int' anyway,
58997 2011-03-20 Paul Eggert <eggert@cs.ucla.edu>
58999 stdio: don't require ignore_value around fwrite
59001 This patch works around libc bug 11959
59002 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=11959>.
59003 Without this patch, applications must often write
59004 ignore_value (fwrite (...)) even though the ignore_value is
59005 not helpful here. It's common to write many objects, using
59006 fwrite/printf/etc., and then use ferror to detect output error.
59008 I considered making this patch optional, but decided against it,
59009 because libc is obviously being inconsistent here: there is no
59010 reason libc should insist that user code must inspect fwrite
59011 return's value without also insisting that it inspect printf's,
59012 putchar's, etc. If user code wants to have a strict style where
59013 all these functions' values are checked (so that ferror need not
59014 be checked), we could add support for that style in a new gnulib
59015 module, but in the meantime it's better to be consistent and to
59016 support common usage.
59018 * lib/stdio.in.h (rpl_fwrite): Define this wrapper around fwrite,
59019 to work around libc bug 11959, if __USE_FORTIFY_LEVEL indicates
59020 that we are compiling in checking mode, and if not C++, and
59021 if not already wrapping fwrite for some other reason.
59022 (fwrite): #define to rpl_fwrite if the latter is defined.
59024 2011-03-20 Bruno Haible <bruno@clisp.org>
59026 verror: Fix compilation error introduced on 2011-02-13.
59027 * lib/verror.h (verror, verror_at_line): Use _GL_ATTRIBUTE_FORMAT macro
59028 instead of __attribute__.
59029 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
59031 2011-03-20 Paul Eggert <eggert@cs.ucla.edu>
59032 Bruno Haible <bruno@clisp.org>
59034 socklen: do not depend on sys_socket
59035 While trying to modify Emacs to use gnulib's socklen module,
59036 I discovered a circular dependency: socklen depends on sys_socket
59037 and vice versa. Emacs can use socklen, but it does not need
59038 sys_socket because it has its own substitute for sys/socket.h.
59039 * m4/socklen.m4 (gl_SOCKET_HEADERS): New macro, extracted from
59040 gl_TYPE_SOCKLEN_T.
59041 (gl_CHECK_SOCKET_HEADERS): New macro, taken from parts of
59042 gl_PREREQ_SYS_H_SOCKET.
59043 (gl_TYPE_SOCKLEN_T): Require it instead of requiring
59044 gl_PREREQ_SYS_H_SOCKET.
59045 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_SOCKET): Require
59046 gl_CHECK_SOCKET_HEADERS instead of doing its work ourselves.
59047 * modules/socklen (Depends-on): Do not depend on sys_socket.
59048 (Include): Adjust to match the code used in gl_SOCKET_HEADERS.
59050 2011-03-20 Jim Meyering <meyering@redhat.com>
59052 maint.mk: sort file names *after* new transformation
59053 * top/maint.mk (sc_po_check): Sorting before removing the $(srcdir)/
59054 prefix would have led to an unwarranted failure in GNU parted.
59055 Sort after that transformation.
59057 2011-03-19 Jim Meyering <meyering@redhat.com>
59059 maint.mk: fix po-file syntax-check rule
59060 * top/maint.mk (sc_po_check): Fix fatal typo in yesterday's change.
59061 Patch by Bruno Haible.
59063 2011-03-19 Bruno Haible <bruno@clisp.org>
59065 socklen: Update comment.
59066 * m4/socklen.m4: Update comment about platforms.
59068 2011-03-19 Paul Eggert <eggert@cs.ucla.edu>
59069 Bruno Haible <bruno@clisp.org>
59071 inet_ntop, inet_pton: Simplify.
59072 * modules/inet_ntop (Depends-on): Remove socklen, since sys_socket is
59073 documented to provide socklen_t and we already depend on sys_socket.
59074 * modules/inet_pton (Depends-on): Likewise.
59075 * lib/arpa_inet.in.h: Adjust comment.
59077 2011-03-19 Paul Eggert <eggert@cs.ucla.edu>
59078 Bruno Haible <bruno@clisp.org>
59080 netdb: Simplify.
59081 * modules/netdb (Depends-on): Remove socklen, since sys_socket is
59082 documented to provide socklen_t and we already depend on sys_socket.
59083 * lib/netdb.in.h: Adjust comment.
59085 2011-03-19 Bruno Haible <bruno@clisp.org>
59087 sys_socket, netdb: Document problem with socklen_t.
59088 * doc/posix-headers/sys_socket.texi: Mention lack of socklen_t on some
59089 platforms.
59090 * doc/posix-headers/netdb.texi: Likewise.
59092 2011-03-18 Eric Blake <eblake@redhat.com>
59094 maint.mk: let po check work in VPATH build
59095 * top/maint.mk (po_file): Allow cfg.mk override.
59096 (sc_po_check): Allow VPATH use.
59097 Reported by Jiri Denemark.
59099 2011-03-16 Jim Meyering <meyering@redhat.com>
59101 maint.mk: allow fine-grained syntax-check exclusion via Make variables
59102 Before, you would have had to create one .x-sc_ file per rule in order
59103 to exempt offending files. Now, you may instead use a Make variable --
59104 usually defined in cfg.mk -- whose name identifies the affected rule.
59105 * top/maint.mk (_sc_excl): Define.
59106 (VC_LIST_EXCEPT): Use it to exclude names on a per-rule basis.
59107 (_sc_search_regexp): When not using VC_LIST_EXCEPT, exclude here, too.
59109 2011-03-13 Bruno Haible <bruno@clisp.org>
59111 ignore-value tests: Avoid warnings.
59112 * tests/test-ignore-value.c (_GL_ATTRIBUTE_RETURN_CHECK): Define to
59113 empty for gcc < 3.4.
59115 2011-03-13 Bruno Haible <bruno@clisp.org>
59117 passfd: Fix link error on Solaris.
59118 * modules/passfd (Description): Correct.
59119 (Depends-on): Add socketlib.
59120 (Link): New section.
59121 * modules/passfd-tests (Makefile.am): Link test-passfd with LIBSOCKET.
59123 2011-03-13 Bruno Haible <bruno@clisp.org>
59125 passfd: Fix link error on AIX 5.2.
59126 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Define _LINUX_SOURCE_COMPAT.
59128 2011-03-13 Bruno Haible <bruno@clisp.org>
59130 passfd: Work around bug with CMSG_FIRSTHDR on FreeBSD 6.4.
59131 * lib/sys_socket.in.h: Include <stddef.h>.
59132 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Include <stddef.h> before using
59133 CMSG_FIRSTHDR. Remove unused variable.
59135 2011-03-13 Bruno Haible <bruno@clisp.org>
59137 passfd: Fix compilation error on OpenBSD.
59138 * lib/passfd.c: Include <sys/uio.h>.
59140 2011-03-13 Bruno Haible <bruno@clisp.org>
59142 passfd test: Fix warnings.
59143 * tests/test-passfd.c: Include <sys/wait.h>.
59144 (main): Fix typo.
59146 2011-03-13 Bruno Haible <bruno@clisp.org>
59148 passfd module, part 4, tweaks.
59149 * tests/test-passfd.c: Reorder includes.
59150 (main): Fix perror and printf calls.
59152 2011-03-07 Bastien Roucariès <roucaries.bastien@gmail.com>
59154 passfd module, part 4.
59155 * modules/passfd-tests: New file.
59156 * tests/test-passfd.c: New file.
59158 2011-03-13 Jim Meyering <meyering@redhat.com>
59160 Makefile: rely on GNU make; derive syntax-check rule names
59161 Rather than requiring that each sc_ rule be listed as a dependent
59162 of "check", use features of GNU make to derive the list.
59163 * Makefile (syntax-check-rules): Define.
59164 (check): Depend on the new variable, not the hard-coded list.
59166 2011-03-13 Bastien Roucariès <roucaries.bastien@gmail.com>
59167 Bruno Haible <bruno@clisp.org>
59169 passfd module, part 3.
59170 * lib/passfd.h (recvfd): Add a flags argument.
59171 * lib/passfd.c: Include <fcntl.h>, cloexec.h.
59172 (recvfd): Add a flags argument.
59173 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Test whether MSG_CMSG_CLOEXEC
59174 exists.
59175 * modules/passfd (Depends-on): Add cloexec.
59176 Suggested by Eric Blake.
59178 2011-03-13 Bruno Haible <bruno@clisp.org>
59180 passfd module, part 2, tweaks.
59181 * modules/passfd (Files): Reorder.
59182 (Depends-on): Remove errno.
59183 (Include): Remove <sys/socket.h>, <sys/un.h>.
59184 * lib/passfd.h: Use a GPLv3+ header. Make C++ safe.
59185 * lib/passfd.c: Untabify. Use a GPLv3+ header. Really include the
59186 specification header. Include <sys/socket.h> always. Don't include
59187 <winsock2.h>. Use "#if HAVE_..." instead of "#ifdef HAVE_...".
59188 (sendfd): Clarify that it sets errno when it fails.
59189 (recvfd): Fix specification.
59191 2011-03-07 Bastien Roucariès <roucaries.bastien@gmail.com>
59193 passfd module, part 2.
59194 * modules/passfd: New file.
59195 * lib/passfd.h: New file.
59196 * lib/passfd.c: New file.
59198 2011-03-12 Bruno Haible <bruno@clisp.org>
59200 wcswidth, mbswidth: Avoid integer overflow.
59201 * lib/wcswidth.c: Include <limits.h>.
59202 * lib/wcswidth-impl.h (wcswidth): Avoid 'int' overflow.
59203 * lib/mbswidth.c: Include <limits.h>.
59204 (mbsnwidth): Avoid 'int' overflow.
59205 Reported by Jim Meyering.
59207 2011-03-12 Bruno Haible <bruno@clisp.org>
59209 futimens, utimensat: Avoid endless recursion on Solaris 10.
59210 * lib/sys_stat.in.h (futimens, utimensat): Define with rpl_ prefix on
59211 Solaris.
59212 Reported by Ben Walton <bwalton@artsci.utoronto.ca> via Eric Blake
59213 in <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=8230>.
59215 2011-03-11 Jim Meyering <meyering@redhat.com>
59217 maint.mk: relax a regexp to accommodate other formatting styles
59218 * top/maint.mk (sc_unmarked_diagnostics): Allow 0 or 1 space
59219 between "ngettext" and the following "(".
59221 2011-03-11 Pádraig Brady <P@draigBrady.com>
59223 maint.mk: suppress a false positive warning
59224 * top/maint.mk ((sc_unmarked_diagnostics): Don't warn when
59225 diagnostics are marked with ngettext.
59227 2011-03-10 Eric Blake <eblake@redhat.com>
59229 wchar: add explicit dependencies, for Tru64
59230 * modules/mbmemcasecoll (Depends-on): Add wchar.
59231 * modules/mbtowc (Depends-on): Likewise.
59232 * modules/vasnprintf (Depends-on): Likewise.
59233 * modules/unistdio/u-printf-args (Depends-on): Likewise.
59234 * modules/wctomb (Depends-on): Likewise.
59235 Reported by Peter O'Gorman.
59237 2011-03-08 Bruno Haible <bruno@clisp.org>
59239 passfd module, part 1, tweaks.
59240 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Update AC_REQUIRE invocation.
59241 Improve indentation. Improve AC_MSG_CHECKING messages.
59242 * m4/sockpfaf.m4 (gl_SOCKET_FAMILY_UNIX): New macro, extracted from
59243 gl_SOCKET_FAMILIES.
59245 2011-03-07 Bastien Roucariès <roucaries.bastien@gmail.com>
59247 passfd module, part 1.
59248 * m4/afunix.m4: New file.
59249 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Also test for UNIX domain
59250 sockets.
59252 2011-03-08 Bruno Haible <bruno@clisp.org>
59254 regex-quote: New API.
59255 * lib/regex-quote.h: Include <stdbool.h>.
59256 (struct regex_quote_spec): New type.
59257 (regex_quote_spec_posix, regex_quote_spec_gnu, regex_quote_spec_pcre):
59258 New declarations.
59259 (regex_quote_length, regex_quote_copy, regex_quote): Take a
59260 'const struct regex_quote_spec *' argument.
59261 * lib/regex-quote.c (RE_*, PCRE_*): New macros.
59262 (pcre_special): New constant.
59263 (regex_quote_spec_posix, regex_quote_spec_gnu, regex_quote_spec_pcre):
59264 New functions.
59265 (regex_quote_length, regex_quote_copy, regex_quote): Take a
59266 'const struct regex_quote_spec *' argument.
59267 * modules/regex-quote (Depends-on): Add stdbool.
59268 * tests/test-regex-quote.c (check): Update for new API. Add test for
59269 anchored results.
59270 * NEWS: Mention the API change.
59271 Reported by Reuben Thomas and Eric Blake.
59273 2011-03-06 Bruno Haible <bruno@clisp.org>
59275 regex-quote: Fix creation of POSIX extended regular expressions.
59276 * lib/regex-quote.c (ere_special): Add grouping and alternation
59277 operators.
59279 2011-03-05 Bruno Haible <bruno@clisp.org>
59281 doc: Improve doc regarding autopoint vs. gnulib.
59282 * doc/gnulib-tool.texi (gettextize and autopoint): Recommend to
59283 disable autopoint while running autoreconf.
59284 Suggested by Ralf Wildenhues.
59286 2011-03-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
59288 Update AC_OPENMP macro for Lahey compiler on GNU/Linux.
59289 * m4/openmp.m4 (AC_OPENMP): Sync from Autoconf.
59291 2011-03-03 Bruce Korb <bkorb@gnu.org>
59293 parse-duration: remove xalloc.h dependency
59294 * lib/parse-duration.c (parse_period): handle NULL return from
59295 strdup instead of calling xstrdup().
59296 * modules/parse-duration: remove "xalloc" dependency
59298 2011-03-03 Matthew Booth <mbooth@redhat.com>
59300 bootstrap: honor m4_base when running aclocal
59301 * build-aux/bootstrap: Fix hard-coded use of m4 directory name.
59303 2011-03-02 Jim Meyering <meyering@redhat.com>
59305 getopt-gnu: relax license from LGPLv3+ to LGPLv2+
59306 * modules/getopt-gnu (License): Relax to LGPLv2+, for augeas,
59307 on request from Matt Booth.
59309 2011-03-01 Eric Blake <eblake@redhat.com>
59311 test-link: work on Hurd
59312 * tests/test-link.h (test_link): Hurd rejects linking directories
59313 with EISDIR instead of the POSIX-mandated EPERM.
59315 2011-02-28 Paul Eggert <eggert@cs.ucla.edu>
59317 stdio: simplify by moving files to printf-posix, sigpipe
59318 * m4/stdio_h.m4 (gl_STDIO_H): Do not require gl_ASM_SYMBOL_PREFIX,
59319 since this symbol is needed only if printf is replaced.
59320 * m4/printf-posix-rpl.m4 (gl_REPLACE_PRINTF):
59321 Require gl_ASM_SYMBOL_PREFIX.
59322 * modules/printf-posix (Files): Add m4/asm-underscore.m4.
59323 * modules/sigpipe (Files): Likewise. Also, add m4/stdio-write.c.
59324 (Depends-on): Add 'raise'.
59325 (configure.ac): Require gl_ASM_SYMBOL_PREFIX.
59326 * modules/stdio (Files): Remove lib/stdio-write.c,
59327 m4/asm-underscore.m4.
59328 (Depends-on): Remove 'raise'.
59330 stdio: simplify by moving gl_STDIN_LARGE_OFFSET to fseeko, ftello
59331 * m4/fseeko.m4 (gl_STDIN_LARGE_OFFSET): Moved here, from ...
59332 * m4/stdio_h.m4 (gl_STDIN_LARGE_OFFSET): ... here, because
59333 * modules/ftello (Files): Add m4/fseeko.m4, for gl_STDIN_LARGE_OFFSET.
59335 2011-02-28 Bruno Haible <bruno@clisp.org>
59337 localcharset: Assume ANSI C behaviour of free().
59338 * lib/localcharset.c (get_charset_aliases): Remove NULL test before
59339 calling free().
59340 Suggested by Simon Josefsson <simon@josefsson.org>.
59342 2011-02-28 Corinna Vinschen <vinschen@redhat.com> (tiny change)
59343 Charles Wilson <cygwin@cwilson.fastmail.fm> (tiny change)
59344 Bruno Haible <bruno@clisp.org> (tiny change)
59346 On Cygwin, use /proc file system instead of win32 API.
59347 * lib/relocatable.c: On Cygwin, use file names from /proc, rather than
59348 Win32 file names.
59349 (DllMain): Simplify by removing Cygwin specific code.
59350 (find_shared_library_fullname): Use Linux specific implementation also
59351 for Cygwin.
59352 (get_shared_library_fullname): Update accordingly.
59353 * lib/progreloc.c: On Cygwin, use file names from /proc, rather than
59354 Win32 file names.
59355 (find_executable): On Cygwin, use /proc, like on Linux. Remove previous
59356 Cygwin specific code.
59358 2011-02-28 Christian Rössel <christian.roessel@gmx.de> (tiny change)
59359 Markus Geimer <m.geimer@fz-juelich.de> (tiny change)
59361 Fix OpenMP flag detection for various Fortran compilers.
59362 * m4/openmp.m4 (_AC_LANG_OPENMP(Fortran 77)): Use '!$'
59363 OpenMP-conditional compilation construct, to force compile
59364 failure with missing OpenMP flag.
59365 (AC_OPENMP): Add flags for Cray CCE and NEC SX compilers.
59367 2011-02-25 Eric Blake <eblake@redhat.com>
59369 strstr: expand test coverage
59370 * tests/test-strstr.c (main): Add much shorter trigger. Fix C89
59371 compilation.
59372 * tests/test-memmem.c (main): Duplicate tests.
59373 * tests/test-strcasestr.c (main): Likewise.
59374 * tests/test-c-strcasestr.c (main): Likewise.
59376 2011-02-25 Jim Meyering <meyering@redhat.com>
59378 maint.mk: detect missing-NL-at-EOF, too
59379 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): Adjust so that
59380 it also detects when a file lacks a newline at EOF.
59381 (require_exactly_one_NL_at_EOF_): Renamed from
59382 detect_empty_lines_at_EOF_. I opted not to rename the rule,
59383 since people may well have .x-sc_... file names tied to the
59384 existing name. Suggested by Eric Blake.
59386 2011-02-25 Paul Eggert <eggert@cs.ucla.edu>
59388 dirname: move m4/dos.m4 functionality into lib/dosname.h
59390 m4/dos.m4 needs to go. It laboriously invokes the C compiler, and
59391 extracts symbols from it, puts them into config.h; but it's much
59392 easier to use the symbols directly. filename.h already does this,
59393 but it disagrees with dos.m4 in some respects. This patch
59394 introduces a different include file dosname.h that packages up
59395 dos.m4, and then later we can work on merging filename.h and
59396 dosname.h. Applications that need only the easy-to-configure
59397 symbols should consider including dosname.h rather than dirname.h.
59398 * NEWS: Mention incompatible changes.
59399 * m4/dos.m4: Remove.
59400 * lib/dosname.h, modules/dosname: New files.
59401 * lib/dirname.h (ISSLASH, FILE_SYSTEM_PREFIX_LEN):
59402 (FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE):
59403 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): Move to lib/dosname.h.
59404 * lib/at-func.c, lib/at-func2.c, lib/openat.c, lib/savewd.c:
59405 Include dosname.h, not dirname.h.
59406 * lib/rmdir.c, lib/stat.c, lib/unlink.c, lib/unlinkat.c:
59407 Include dosname.h, for definitions of symbols like ISSLASH
59408 that used to be in config.h.
59409 * m4/dirname.m4 (gl_DIRNAME_LGPL): Do not require gl_AC_DOS.
59410 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
59411 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
59412 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
59413 * modules/dirname-lgpl (Files): Omit m4/dos.m4.
59414 * modules/rmdir (Files): Likewise.
59415 * modules/stat (Files): Likewise.
59416 * modules/unlink (Files): Likewise.
59417 * modules/dirname-lgpl (Depends-on): Add dosname.
59418 * modules/lstat (Depends-on): Likewise.
59419 * modules/openat (Depends-on): Likewise.
59420 * modules/rmdir (Depends-on): Likewise.
59421 * modules/savewd (Depends-on): Likewise.
59422 * modules/stat (Depends-on): Likewise.
59423 * modules/unlink (Depends-on): Likewise.
59424 * modules/openat (Depends-on): Remove dirname-lgpl.
59425 * modules/savewd (Depends-on): Likewise.
59426 * tests/test-dirname.c: Do not use removed symbols like
59427 FILE_SYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR. Instead, use
59428 the remaining symbols, e.g., ISSLASH ('\\').
59430 2011-02-25 Eric Blake <eblake@redhat.com>
59432 strstr: revert patches that introduced bug and pessimization
59433 * lib/str-two-way.h: Add another reference.
59434 (two_way_short_needle, two_way_long_needle): Revert changes from
59435 2011-02-24; they pessimize search speed.
59436 (critical_factorization): Partially revert changes from
59437 2010-06-22; they violate the requirement that the left half of the
59438 needle be smaller than the period of the needle.
59440 2011-02-24 Paul Eggert <eggert@cs.ucla.edu>
59442 filenamecat: remove unnecessary dependency on dirname-lgpl
59443 * modules/filenamecat (Depends-on): Remove dirname-lgpl, as there
59444 is no direct dependency, just an indirect one via filenamecat-lgpl.
59446 remove: remove unnecessary use of m4/dos.m4
59447 * m4/remove.m4 (gl_FUNC_REMOVE): Don't require gl_AC_DOS; not needed.
59448 * modules/remove (FILES): Remove m4/dos.m4.
59450 * lib/openat-proc.c: Don't include dirname.h; not needed.
59452 backupfile: remove unnecessary use of m4/dos.m4
59453 * m4/backupfile.m4 (gl_BACKUPFILE): Don't require gl_AC_DOS; none
59454 of its symbols are used by the backupfile code. backupfile.c does
59455 use a symbol HAVE_DOS_FILE_NAMES, but that symbol is meant only
59456 for the rare case of programs that want all their backup file
59457 names to live within 8+3 limits, and dos.m4 doesn't address that.
59458 * modules/backupfile (Files): Remove m4/dos.m4.
59460 2011-02-24 Jim Meyering <meyering@redhat.com>
59462 strstr: fix a bug whereby strstr would mistakenly return NULL
59463 * lib/str-two-way.h (two_way_short_needle): Correct off-by-one error
59464 in period calculation.
59465 (two_way_long_needle): Likewise.
59466 The original problem was reported by Mike Stump in
59467 http://thread.gmane.org/gmane.comp.sysutils.autoconf.bugs/7834
59468 Ralf Wildenhues provided the short needle and haystack.
59469 * tests/test-strstr.c: Add Ralf's test case to trigger the bug.
59470 Add a more involved test to trigger the bug in two_way_long_needle.
59472 2011-02-24 Stefano Lattarini <stefano.lattarini@gmail.com> (tiny change)
59474 gnulib-tool: remove use of bold display in help screen
59475 * gnulib-tool (func_usage): Do not use bold display anymore in the
59476 help screen. That was just meant to be a temporary emphasis for a
59477 backward-incompatible change.
59479 2011-02-23 Bruno Haible <bruno@clisp.org>
59481 Fix misindentation of preprocessor directives.
59482 * lib/argp-namefrob.h: Reindent preprocessor directives.
59483 * lib/getopt_int.h (struct _getopt_data): Likewise.
59484 * lib/progreloc.c (maybe_executable, find_executable): Likewise.
59485 * lib/vasnprintf.c (decode_long_double): Likewise.
59486 * tests/test-argmatch.c: Insert blank lines, for clarity.
59487 * tests/test-exclude.c: Likewise.
59489 2011-02-22 Bruno Haible <bruno@clisp.org>
59491 ioctl: Fix for MacOS X in 64-bit mode.
59492 * lib/ioctl.c (rpl_ioctl): Zero-extend, not sign-extend, the request
59493 value.
59494 Suggested by Eric Blake.
59495 Reported by Markus Gothe <nietzsche@lysator.liu.se>.
59497 2011-02-22 Jim Meyering <meyering@redhat.com>
59499 maint: sc_cpp_indent_check: remove the "only in lib/" restriction
59500 * Makefile (sc_cpp_indent_check): Don't limit the check to files
59501 in lib/.
59503 2011-02-22 Eric Blake <eblake@redhat.com>
59505 maint: avoid any CDPATH issue
59506 * Makefile (sc_cpp_indent_check): Anchor cd argument.
59508 maint: adjust cpp indentation for my modules, as well
59509 * Makefile (sc_cpp_indent_check): Add my name.
59510 * lib/fbufmode.c: Filter through cppi.
59511 * lib/fpurge.c: Likewise.
59512 * lib/freadable.c: Likewise.
59513 * lib/freading.c: Likewise.
59514 * lib/fwritable.c: Likewise.
59515 * lib/fwriting.c: Likewise.
59516 * lib/sigaction.c: Likewise.
59518 2011-02-22 Jim Meyering <meyering@redhat.com>
59520 maint: adjust cpp indentation to reflect nesting depth
59521 I.e., in a block of code that begins with an unnested "#if",
59522 put one space between the "#" in column 1 and following token.
59523 For example,
59524 -#include <sys/vfs.h>
59525 +# include <sys/vfs.h>
59526 Do this only in .c files that are part of a module I maintain.
59527 * lib/linkat.c: Filter through cppi.
59528 * lib/nanosleep.c: Likewise.
59529 * lib/openat.c: Likewise.
59530 * lib/openat-die.c: Likewise.
59531 * lib/dup3.c: Likewise.
59532 * lib/fchownat.c: Likewise.
59533 * lib/flock.c: Likewise.
59534 * lib/fsync.c: Likewise.
59535 * lib/fts.c: Likewise.
59536 * lib/getpass.c: Likewise.
59537 * lib/gettimeofday.c: Likewise.
59538 * lib/userspec.c: Likewise.
59539 * Makefile (sc_cpp_indent_check): New rule, to check this.
59541 2011-02-22 Bruno Haible <bruno@clisp.org>
59543 New module 'wctomb'.
59544 * lib/stdlib.in.h (wctomb): New declaration.
59545 * lib/wctomb.c: New file.
59546 * lib/wctomb-impl.h: New file.
59547 * m4/wctomb.m4: New file.
59548 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_WCTOMB,
59549 REPLACE_WCTOMB.
59550 * modules/stdlib (Makefile.am): Substitute GNULIB_WCTOMB,
59551 REPLACE_WCTOMB.
59552 * modules/wctomb: New file.
59553 * tests/test-stdlib-c++.cc: Test signature of wctomb.
59554 * doc/posix-functions/wctomb.texi: Mention the new module.
59555 * modules/wctob (Depends-on): Add wctomb.
59557 2011-02-22 Bruno Haible <bruno@clisp.org>
59559 New module 'mbtowc'.
59560 * lib/stdlib.in.h (mbtowc): New declaration.
59561 * lib/mbtowc.c: New file.
59562 * lib/mbtowc-impl.h: New file, from libutf8 with modifications.
59563 * m4/mbtowc.m4: New file.
59564 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_MBTOWC,
59565 REPLACE_MBTOWC.
59566 * modules/stdlib (Makefile.am): Substitute GNULIB_MBTOWC,
59567 REPLACE_MBTOWC.
59568 * modules/mbtowc: New file.
59569 * tests/test-stdlib-c++.cc: Test signature of mbtowc.
59570 * doc/posix-functions/mbtowc.texi: Mention the new module.
59571 * modules/btowc (Depends-on): Add mbtowc.
59573 2011-02-22 Bruno Haible <bruno@clisp.org>
59575 wcrtomb: Add more tests for native Windows platforms.
59576 * tests/test-wcrtomb-w32-1.sh: New file.
59577 * tests/test-wcrtomb-w32-2.sh: New file.
59578 * tests/test-wcrtomb-w32-3.sh: New file.
59579 * tests/test-wcrtomb-w32-4.sh: New file.
59580 * tests/test-wcrtomb-w32-5.sh: New file.
59581 * tests/test-wcrtomb-w32.c: New file.
59582 * modules/wcrtomb-tests (Files): Add them.
59583 (Makefile.am): Arrange to run these tests.
59584 * tests/test-wcrtomb-w32-6.sh: New file, currently unused.
59585 * tests/test-wcrtomb-w32-7.sh: New file, currently unused.
59587 2011-02-20 Bruno Haible <bruno@clisp.org>
59589 wcrtomb: Enhance test.
59590 * tests/test-wcrtomb.c (main): Add test against bug with NULL argument.
59592 2011-02-20 Bruno Haible <bruno@clisp.org>
59594 mbrtowc: Tiny optimization.
59595 * lib/mbrtowc.c (mbrtowc): Delay pstate assignment until it is needed.
59597 2011-02-20 Jim Meyering <meyering@redhat.com>
59599 test-exclude.c: remove unmatched #endif
59600 * tests/test-exclude.c: Remove stray #endif, left over from
59601 the change of a week ago.
59603 2011-02-19 Jim Meyering <meyering@redhat.com>
59605 git-version-gen: skip "-dirty" check when appropriate
59606 * build-aux/git-version-gen: Don't run any git commands when the
59607 version string comes from .tarball-version. Prior to this, we
59608 would run git update-index --refresh even from a just-unpacked
59609 tarball directory, and that could affect a .git/ directory in a
59610 parent of the build directory. Reported by Mike Frysinger.
59612 2011-02-19 Bruno Haible <bruno@clisp.org>
59614 unictype/property-byname: Reduce the size of the 'data' segment.
59615 * lib/unictype/pr_byname.gperf: Add gperf option '%pic'.
59617 2011-02-19 Bruno Haible <bruno@clisp.org>
59619 unictype/scripts: Reduce the size of the 'data' segment.
59620 * lib/gen-uni-tables.c (output_scripts_byname): Emit gperf option
59621 '%pic'.
59622 * lib/unictype/scripts_byname.gperf: Regenerated.
59624 2011-02-19 Bruno Haible <bruno@clisp.org>
59626 stdint: Update documentation.
59627 * doc/posix-headers/stdint.texi: Mention WCHAR_MIN, WCHAR_MAX problem.
59629 2011-02-18 Paul Eggert <eggert@cs.ucla.edu>
59631 stdint: omit redundant check for wchar.h
59632 * m4/stdint.m4 (gl_STDINT_H): The earlier part of this macro now
59633 always tests whether wchar.h exists, so remove the now-redundant test.
59635 2011-02-18 Bruno Haible <bruno@clisp.org>
59637 stdint: Cut dependency to module 'wchar'.
59638 * lib/stdint.in.h: Include wchar.h only when HAVE_WCHAR_H is 1. Also
59639 include the necessary prerequisites.
59640 * m4/stdint.m4 (gl_STDINT_H): Test whether wchar.h exists.
59641 * modules/stdint (Depends-on): Remove wchar.
59642 (Makefile.am): Substitute HAVE_WCHAR_H.
59643 This reverts part of a 2007-01-06 commit. Reported by Paul Eggert.
59645 2011-02-18 Eric Blake <eblake@redhat.com>
59647 longlong: skip, rather than fail, on cross-compilation
59648 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Avoid aborting configure
59649 when cross-compiling; regression from 2011-02-16.
59651 2011-02-17 Paul Eggert <eggert@cs.ucla.edu>
59653 * NEWS: Mention 2011-02-08 change to stdlib.
59655 2011-02-17 Bruno Haible <bruno@clisp.org>
59657 getloadavg: Add comments about platforms.
59658 * m4/getloadavg.m4: Add comment.
59659 * lib/getloadavg.c: Likewise.
59661 2011-02-17 Bruno Haible <bruno@clisp.org>
59663 getloadavg: Fix link error on Solaris 2.6.
59664 * modules/getloadavg (Link): New section.
59665 * modules/getloadavg-tests (Makefile.am): Use GETLOADAVG_LIBS for
59666 linking test-getloadavg.
59667 * doc/glibc-functions/getloadavg.texi: Mention that Solaris 2.6 lacks
59668 getloadavg.
59670 2011-02-17 Paul Eggert <eggert@cs.ucla.edu>
59672 * lib/getloadavg.c (getloadavg) [sgi]: Make ldav_off of type ptrdiff_t.
59673 It was 'int', but this doesn't match the IRIX 6.5 manual.
59674 Suggested by Bruno Haible in
59675 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00207.html>.
59677 2011-02-17 Bruno Haible <bruno@clisp.org>
59679 havelib: Fix comments.
59680 * m4/lib-link.m4 (AC_LIB_RPATH): Update comments after 2007-01-02
59681 change.
59683 2011-02-17 Bruno Haible <bruno@clisp.org>
59685 havelib: Update config.rpath.
59686 * build-aux/config.rpath: Update to match libtool.m4 from libtool-2.4.
59688 2011-02-17 Bruno Haible <bruno@clisp.org>
59690 getloadavg test: Add some plausibility checks.
59691 * tests/test-getloadavg.c (check_avg): Print a warning when the value
59692 is improbable.
59694 2011-02-16 Eric Blake <eblake@redhat.com>
59696 maintainer-makefile: make syntax-check a no-op from tarballs
59697 * top/maint.mk (no-vc-detected): New rule.
59698 (local-checks-available): Use it to avoid hanging if someone tries
59699 'make syntax-check' from a tarball. Also append to any non-syntax
59700 checks already defined in cfg.mk.
59702 2011-02-16 Paul Eggert <eggert@cs.ucla.edu>
59704 longlong: tune, particularly for common case of c99
59706 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Don't bother compiling
59707 or running anything if c99, or if unsigned long long int does not
59708 work. In either case, we know the answer without further tests.
59709 Do not compile _AC_TYPE_LONG_LONG_SNIPPET twice. Instead, compile
59710 it at most once, and use its results for both long long int and
59711 unsigned long long int. This is more likely to be efficient in
59712 the common case where the program wants to check for both long
59713 long int and unsigned long long int.
59714 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Don't bother compiling if c99,
59715 since the answer is already known.
59717 2011-02-15 Paul Eggert <eggert@cs.ucla.edu>
59719 getloadavg: set errno
59720 * lib/getloadavg.c: Set errno when returning -1. If no other
59721 error number looks appropriate, set it to ENOSYS if the getloadavg
59722 looks like it can't possibly ever work, ENOTSUP otherwise.
59723 Suggested by Bruno Haible in
59724 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00187.html>.
59726 getloadavg: trim unused parts and speed up 'configure'
59727 * NEWS: Document this.
59728 * lib/getloadavg.c: Ignore HAVE_GETLOADAVG; this file is now
59729 always compiled if getloadavg is absent.
59730 Move test code to ...
59731 * tests/test-getloadavg.c: New file, containing previous
59732 contents of test from lib/getloadavg.c. It also contains
59733 suggestions by Bruno Haible in
59734 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00186.html>.
59735 * modules/getloadavg-tests: New file.
59736 * m4/getloadavg.m4 (gl_GETLOADAVG): Do not check for getloadavg twice.
59737 Do tests in the same order as they're needed for getloadavg.c.
59738 Omit setgid-related tests that generate symbols KMEM_GROUP,
59739 NEET_SETGID, GETLOADAVG_PRIVILEGED; nobody seems to use those any more.
59740 Do only the tests that are needed to see whether the system has
59741 getloadavg, moving the other tests into ...
59742 (gl_PREREQ_GETLOADAVG): ... here. Do not define obsolete symbol
59743 NLIST_NAME_UNION; nobody should be using it. Do not define
59744 symbols C_GETLOADAVG and HAVE_GETLOADAVG; they're no longer
59745 relevant, as the user of this module shouldn't care how getloadavg
59746 is implemented.
59748 getloadavg: omit unused var
59749 * lib/getloadavg.c (getloadavg): Omit unused local variable.
59751 2011-02-15 Jim Meyering <meyering@redhat.com>
59753 doc: update users.txt
59754 * users.txt: Update iwhd's URL.
59756 2011-02-13 Bruno Haible <bruno@clisp.org>
59758 Consistent macro naming for macros that use GCC __attribute__.
59759 * lib/di-set.h (_GL_ATTRIBUTE_NONNULL): Renamed from
59760 _ATTRIBUTE_NONNULL_.
59761 * lib/ino-map.h (_GL_ATTRIBUTE_NONNULL): Likewise.
59762 * lib/hash.h (_GL_ATTRIBUTE_WUR): Renamed from ATTRIBUTE_WUR.
59763 * lib/ignore-value.h (_GL_ATTRIBUTE_DEPRECATED): Renamed from
59764 ATTRIBUTE_DEPRECATED.
59765 * lib/openat.h (_GL_ATTRIBUTE_NORETURN): Renamed from
59766 ATTRIBUTE_NORETURN.
59767 * lib/sigpipe-die.h (_GL_ATTRIBUTE_NORETURN): Likewise.
59768 * lib/xmemdup0.h (_GL_ATTRIBUTE_NORETURN): Likewise.
59769 * lib/xstrtol.h (_GL_ATTRIBUTE_NORETURN): Likewise.
59770 * lib/xalloc.h (_GL_ATTRIBUTE_NORETURN): Likewise.
59771 (_GL_ATTRIBUTE_MALLOC): Renamed from ATTRIBUTE_MALLOC.
59772 (_GL_ATTRIBUTE_ALLOC_SIZE): Renamed from ATTRIBUTE_ALLOC_SIZE.
59773 * lib/version-etc.h (_GL_ATTRIBUTE_SENTINEL): Renamed from
59774 ATTRIBUTE_SENTINEL.
59775 * lib/safe-alloc.h (_GL_ATTRIBUTE_RETURN_CHECK): Renamed from
59776 ATTRIBUTE_RETURN_CHECK.
59777 * tests/test-ignore-value.c (_GL_ATTRIBUTE_RETURN_CHECK): Likewise.
59778 * tests/test-argmatch.c (_GL_ATTRIBUTE_NORETURN): Renamed from
59779 ATTRIBUTE_NORETURN.
59780 * tests/test-exclude.c (_GL_ATTRIBUTE_NORETURN): Likewise.
59781 Reported by Paul Eggert.
59783 2011-02-13 Bruno Haible <bruno@clisp.org>
59785 Don't interfere with a program's definition of __attribute__.
59786 * lib/argp.h (__attribute__): Remove definition.
59787 (_GL_ATTRIBUTE_FORMAT): New macro.
59788 (argp_error, __argp_error, argp_failure, __argp_failure): Use it.
59789 * lib/argp-fmtstream.h (__attribute__): Remove definition.
59790 (_GL_ATTRIBUTE_FORMAT): New macro.
59791 (__argp_fmtstream_printf, argp_fmtstream_printf): Use it.
59792 * lib/argp-help.c (hol_entry_long_iterate): Use __attribute__ only for
59793 GCC 3 or newer.
59794 * lib/error.h (__attribute__): Remove definition.
59795 (_GL_ATTRIBUTE_FORMAT): New macro.
59796 (error, error_at_line): Use it.
59797 * lib/hash.h (__attribute__): Remove definition.
59798 (ATTRIBUTE_WUR): Update definition. Define always.
59799 * lib/openat.h (__attribute__): Remove definition.
59800 (ATTRIBUTE_NORETURN): Update definition. Define always.
59801 * lib/sigpipe-die.h (__attribute__): Remove definition.
59802 (ATTRIBUTE_NORETURN): Update definition. Define always.
59803 * lib/vasnprintf.h (__attribute__): Remove definition.
59804 (_GL_ATTRIBUTE_FORMAT): New macro.
59805 (asnprintf, vasnprintf): Use it.
59806 * lib/xalloc.h (__attribute__): Remove definition.
59807 (ATTRIBUTE_NORETURN): Update definition. Define always.
59808 (ATTRIBUTE_MALLOC, ATTRIBUTE_ALLOC_SIZE): Define always.
59809 * lib/xmemdup0.h (__attribute__): Remove definition.
59810 (ATTRIBUTE_NORETURN): Update definition. Define always.
59811 * lib/xprintf.h (__attribute__): Remove definition.
59812 (_GL_ATTRIBUTE_FORMAT): New macro.
59813 (xprintf, xvprintf, xfprintf, xvfprintf): Use it.
59814 * lib/xstrtol.h (__attribute__): Remove definition.
59815 (ATTRIBUTE_NORETURN): Update definition. Define always.
59816 * lib/xvasprintf.h (__attribute__): Remove definition.
59817 (_GL_ATTRIBUTE_FORMAT): New macro.
59818 (xasprintf, xvasprintf): Use it.
59819 * tests/test-argmatch.c (__attribute__): Remove definition.
59820 (ATTRIBUTE_NORETURN): Update definition. Define always.
59821 * tests/test-exclude.c (__attribute__): Remove definition.
59822 (ATTRIBUTE_NORETURN): Update definition. Define always.
59823 Reported by Paul Eggert.
59825 2011-02-13 Bruno Haible <bruno@clisp.org>
59827 mbrtowc: Add more tests for native Windows platforms.
59828 * tests/test-mbrtowc-w32-1.sh: New file.
59829 * tests/test-mbrtowc-w32-2.sh: New file.
59830 * tests/test-mbrtowc-w32-3.sh: New file.
59831 * tests/test-mbrtowc-w32-4.sh: New file.
59832 * tests/test-mbrtowc-w32-5.sh: New file.
59833 * tests/test-mbrtowc-w32.c: New file.
59834 * modules/mbrtowc-tests (Files): Add them.
59835 (Makefile.am): Arrange to run these tests.
59836 * tests/test-mbrtowc-w32-6.sh: New file, currently unused.
59837 * tests/test-mbrtowc-w32-7.sh: New file, currently unused.
59839 2011-02-13 Bruno Haible <bruno@clisp.org>
59841 mbrtowc: Work around native Windows bug.
59842 * m4/mbrtowc.m4 (gl_MBRTOWC_RETVAL): Detect native Windows bug. Use the
59843 guess when no suitable locale for testing was found.
59844 * doc/posix-functions/mbrtowc.texi: Mention the native Windows bug.
59846 2011-02-13 Bruno Haible <bruno@clisp.org>
59848 mbsinit: Work around mingw bug.
59849 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Replace mbsinit also on mingw.
59850 * lib/mbsinit.c (mbsinit): Provide an alternate definition for native
59851 Windows.
59852 * doc/posix-functions/mbsinit.texi: Mention the mingw bug.
59854 2011-02-13 Bruno Haible <bruno@clisp.org>
59856 mbsinit: Don't crash for a NULL argument.
59857 * lib/mbsinit.c (mbsinit): When the argument is NULL, return 1.
59858 * tests/test-mbsinit.c (mbsinit): Check this behaviour.
59860 2011-02-13 Bruno Haible <bruno@clisp.org>
59862 Don't interfere with a program's definition of __attribute__.
59863 * lib/stdio.in.h (__attribute__): Remove definition.
59864 (_GL_ATTRIBUTE_FORMAT, _GL_ATTRIBUTE_FORMAT_PRINTF): New macros.
59865 (dprintf, fprintf, obstack_printf, obstack_printf, obstack_vprintf,
59866 printf, snprintf, sprintf, asprintf, vasprintf, vdprintf, vfprintf,
59867 vsnprintf, vsprintf): Use _GL_ATTRIBUTE_FORMAT_PRINTF.
59868 * lib/string.in.h (__attribute__): Remove definition.
59869 Reported by Paul Eggert.
59871 2011-02-12 Paul Eggert <eggert@cs.ucla.edu>
59873 stdlib: don't get in the way of non-GCC __attribute__
59874 See thread starting at
59875 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00161.html>.
59876 Revert previous stdlib change, installing the following instead:
59877 * lib/stdlib.in.h (__attribute__): Remove. We do not want
59878 to get in the way of a non-GCC compiler that supports __attribute__.
59879 (_GL_ATTRIBUTE_RETURN): New macro.
59880 (_Exit): Use it instead of __attribute__.
59882 2011-02-12 Bruno Haible <bruno@clisp.org>
59884 quotearg test: Avoid test failure on mingw.
59885 * tests/test-quotearg.sh: Convert the locale identifier from native
59886 Windows syntax to Unix syntax.
59888 2011-02-12 Bruno Haible <bruno@clisp.org>
59890 setlocale: Prefer gnulib's override over libintl's override.
59891 * lib/locale.in.h (GNULIB_defined_setlocale): New macro.
59892 * lib/gettext.h (setlocale): Redefine to rpl_setlocale if
59893 GNULIB_defined_setlocale is set.
59895 2011-02-12 Paul Eggert <eggert@cs.ucla.edu>
59897 stdlib: support non-GCC __attribute__
59899 Fix a serious and tricky problem encountered when attempting to
59900 add the getloadavg module to Emacs. Emacs worked fine on RHEL
59901 5.5, but it crashed due to memory corruption on Solaris 10 with
59902 Sun C 5.11. Emacs normally ORs 3-bit tags into their low-order
59903 bits that are otherwise zero. This tagging is optional inside
59904 Emacs but is preferred and is used when __attribute__ ((__aligned
59905 (8))) works, as it does with both recent-enough GCC and with Sun C
59906 5.11. However, Sun C 5.11 is not GCC and does not #define
59907 __GNUC__ and __GNUC_MINOR__.
59909 When I added the getloadavg module to Emacs, it brought in
59910 stdlib.in.h, which contained this fragment:
59912 #ifndef __attribute__
59913 # if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 8)
59914 # define __attribute__(Spec) /* empty */
59915 # endif
59916 #endif
59918 When files that include <stdlib.h> were compiled with Sun C 5.11,
59919 the above code disabled __attribute__ ((__aligned (8))), which
59920 caused variables to not be properly aligned, which eventually led
59921 to the pointer corruption mentioned above. (This was a bit hard
59922 to diagnose, unfortunately.)
59924 Several "#define __attribute__(X) /* empty */" code snippets need
59925 to be eradicated from Gnulib to work with non-GCC compilers that
59926 support __attribute__. The Autoconf way to do this is to test for
59927 each kind of attribute that we want support for, and selectively
59928 enable that in source code.
59930 Fix this problem just for stdlib.h, by adding a test for the
59931 __noreturn__ attribute, and change stdlib.in.h to use that test
59932 when needed. This technique can be easily generalized to the
59933 other *.in.h files and attributes, and a similar technique can be
59934 used for *.h and *.c files. This patch is enough to solve the
59935 problem for Emacs + getloadavg, and I thought I'd publish it for
59936 feedback before undertaking further, similar fixes in other
59937 modules.
59939 This patch does not arrange to #define HAVE_ATTRIBUTE_NORETURN
59940 because it's not needed for stdlib.h. It merely substitutes the
59941 value directly into stdlib.h. We may well need to #define it, or
59942 similar symbols, for other modules, but it's nice to also have an
59943 option to not #define it for applications like Emacs that do not
59944 need it.
59946 * lib/stdlib.in.h (__attribute__): Do not #define.
59947 (_GL_ATTRIBUTE_NORETURN): New macro, which in stdlib.h needs to
59948 be defined only if the _Exit module is also used.
59949 * m4/_Exit.m4 (gl_FUNC__EXIT): Require gl_ATTRIBUTE_NORETURN.
59950 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Subst
59951 HAVE_ATTRIBUTE_NORETURN and default it to 1, its value on GNU
59952 platforms.
59953 * modules/_Exit (Files): Add m4/attribute.m4.
59954 * modules/stdlib (Makefile.am): Substitute HAVE_ATTRIBUTE_NORETURN.
59955 * m4/attribute.m4: New file.
59957 2011-02-12 Bruno Haible <bruno@clisp.org>
59959 wcsrtombs: Work around bug on native Windows.
59960 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_NULL): Test against mingw bug.
59961 * lib/wcsrtombs.c (rpl_wcsrtombs): When dest is NULL, pass SIZE_MAX
59962 instead of len.
59963 * doc/posix-functions/wcsrtombs.texi: Document mingw bug.
59965 2011-02-12 Bruno Haible <bruno@clisp.org>
59967 mbsrtowcs: Work around bug on native Windows.
59968 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Require gt_LOCALE_FR. Test
59969 against mingw bug.
59970 * doc/posix-functions/mbsrtowcs.texi: Document mingw bug.
59972 2011-02-12 Bruno Haible <bruno@clisp.org>
59974 Avoid setlocale bugs in tests.
59975 * modules/btowc (Dependencies): Add setlocale.
59976 * modules/c-strcase (Dependencies): Likewise.
59977 * modules/mbmemcasecmp (Dependencies): Likewise.
59978 * modules/mbmemcasecoll (Dependencies): Likewise.
59979 * modules/mbrtowc (Dependencies): Likewise.
59980 * modules/mbscasecmp (Dependencies): Likewise.
59981 * modules/mbscasestr (Dependencies): Likewise.
59982 * modules/mbschr (Dependencies): Likewise.
59983 * modules/mbscspn (Dependencies): Likewise.
59984 * modules/mbsinit (Dependencies): Likewise.
59985 * modules/mbsncasecmp (Dependencies): Likewise.
59986 * modules/mbsnrtowcs (Dependencies): Likewise.
59987 * modules/mbspbrk (Dependencies): Likewise.
59988 * modules/mbspcasecmp (Dependencies): Likewise.
59989 * modules/mbsrchr (Dependencies): Likewise.
59990 * modules/mbsrtowcs (Dependencies): Likewise.
59991 * modules/mbsspn (Dependencies): Likewise.
59992 * modules/mbsstr (Dependencies): Likewise.
59993 * modules/nl_langinfo (Dependencies): Likewise.
59994 * modules/quotearg (Dependencies): Likewise.
59995 * modules/unicase/locale-language (Dependencies): Likewise.
59996 * modules/unicase/ulc-casecmp (Dependencies): Likewise.
59997 * modules/unicase/ulc-casecoll (Dependencies): Likewise.
59998 * modules/unigbrk/ulc-grapheme-breaks (Dependencies): Likewise.
59999 * modules/unistdio/u8-vasnprintf (Dependencies): Likewise.
60000 * modules/unistdio/u16-vasnprintf (Dependencies): Likewise.
60001 * modules/unistdio/u32-vasnprintf (Dependencies): Likewise.
60002 * modules/unistdio/ulc-vasnprintf (Dependencies): Likewise.
60003 * modules/uniwbrk/ulc-wordbreaks (Dependencies): Likewise.
60004 * modules/vasnprintf-posix (Dependencies): Likewise.
60005 * modules/wcrtomb (Dependencies): Likewise.
60006 * modules/wcsnrtombs (Dependencies): Likewise.
60007 * modules/wcsrtombs (Dependencies): Likewise.
60009 2011-02-12 Bruno Haible <bruno@clisp.org>
60011 setlocale: Workaround native Windows bug.
60012 * lib/setlocale.c (rpl_setlocale): On native Windows, when setlocale
60013 succeeds but sets LC_CTYPE to "C", report a failure.
60014 * tests/test-setlocale2.sh: New file.
60015 * tests/test-setlocale2.c: New file.
60016 * modules/setlocale-tests (Files): Add the new files.
60017 (Makefile.am): Enable test-setlocale2.sh test.
60018 * doc/posix-functions/setlocale.texi: Mention workaround.
60020 2011-02-11 Bruno Haible <bruno@clisp.org>
60022 Tests for module 'setlocale'.
60023 * modules/setlocale-tests: New file.
60024 * tests/test-setlocale1.sh: New file.
60025 * tests/test-setlocale1.c: New file.
60027 New module 'setlocale'.
60028 * lib/locale.in.h (setlocale): New declaration.
60029 * lib/setlocale.c: New file, based on
60030 gettext/gettext-runtime/intl/setlocale.c.
60031 * m4/setlocale.m4: New file.
60032 * m4/locale_h.m4 (gl_LOCALE_H): Test whether setlocale is declared.
60033 (gl_LOCALE_H_DEFAULTS): Initialize GNULIB_SETLOCALE, REPLACE_SETLOCALE.
60034 * modules/locale (Makefile.am): Substitute GNULIB_SETLOCALE,
60035 REPLACE_SETLOCALE.
60036 * modules/setlocale: New file.
60037 * tests/test-locale-c++.cc: Test the declaration of setlocale.
60038 * doc/posix-functions/setlocale.texi: Mention the new module.
60040 2011-02-11 Bruno Haible <bruno@clisp.org>
60042 Prepare for locale dependent tests on mingw.
60043 * m4/locale-ar.m4 (gt_LOCALE_AR): On native Windows, don't try "ar"
60044 because it has the wrong locale encoding.
60045 * m4/locale-fr.m4 (gt_LOCALE_FR): On native Windows, try
60046 French_France.1252 instead of "fr".
60047 (gt_LOCALE_FR_UTF8): On native Windows, try French_France.65001.
60048 * m4/locale-ja.m4 (gt_LOCALE_JA): On native Windows, don't try "ja"
60049 because it has the wrong locale encoding.
60050 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Require AC_CANONICAL_HOST. On
60051 native Windows, try Turkish_Turkey.65001.
60052 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): On native Windows, try
60053 Chinese_China.54936.
60055 Prepare for locale dependent tests on mingw.
60056 * m4/locale-ar.m4 (gt_LOCALE_AR): On native Windows, call setlocale
60057 differently.
60058 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Likewise.
60059 * m4/locale-ja.m4 (gt_LOCALE_JA): Likewise.
60060 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
60061 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
60063 2011-02-11 Eric Blake <eblake@redhat.com>
60065 strptime: avoid compiler warnings
60066 * lib/strptime.c (__strptime_internal) [!_NL_CURRENT]: Avoid
60067 compiler warnings about dead code.
60068 Reported by Daniel P. Berrange.
60070 2011-02-11 Thien-Thi Nguyen <ttn@gnuvola.org>
60072 doc: update users.txt
60073 * users.txt: Add rcs.
60075 2011-02-10 John W. Eaton <jwe@gnu.org>
60077 doc: update users.txt
60078 * users.txt: Add octave.
60080 2011-02-10 Jim Meyering <meyering@redhat.com>
60082 doc: update users.txt
60083 * users.txt: Add iwhd.
60085 2011-02-09 Bruno Haible <bruno@clisp.org>
60087 gnulib-tool: Make copyright notice adjustment more robust.
60088 * gnulib-tool (func_import): In sed_transform_main_lib_file,
60089 sed_transform_build_aux_file, sed_transform_testsrelated_lib_file,
60090 allow a line break to occur after "GNU" in "GNU [Lesser] General Public
60091 License".
60092 Reported by Glenn Morris <rgm@gnu.org> via Paul Eggert.
60094 2011-02-06 Bruno Haible <bruno@clisp.org>
60096 New module 'towctrans'.
60097 * modules/towctrans: New file.
60098 * lib/wctype.in.h (towctrans): New declaration.
60099 * lib/towctrans.c: New file.
60100 * lib/towctrans-impl.h: New file.
60101 * m4/towctrans.m4: New file.
60102 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether towctrans is declared.
60103 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_TOWCTRANS.
60104 * modules/wctype-h (Makefile.am): Substitute GNULIB_TOWCTRANS.
60105 * tests/test-wctype-h-c++.cc: Test the declaration of towctrans.
60106 * doc/posix-functions/towctrans.texi: Mention the new module.
60108 2011-02-06 Bruno Haible <bruno@clisp.org>
60110 New module 'wctrans'.
60111 * modules/wctrans: New file.
60112 * lib/wctype.in.h (wctrans): New declaration.
60113 * lib/wctrans.c: New file.
60114 * lib/wctrans-impl.h: New file.
60115 * m4/wctrans.m4: New file.
60116 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether wctrans is declared.
60117 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_WCTRANS.
60118 * modules/wctype-h (Makefile.am): Substitute GNULIB_WCTRANS.
60119 * tests/test-wctype-h-c++.cc: Test the declaration of wctrans.
60120 * doc/posix-functions/wctrans.texi: Mention the new module.
60122 2011-02-06 Bruno Haible <bruno@clisp.org>
60124 New module 'iswctype'.
60125 * modules/iswctype: New file.
60126 * lib/wctype.in.h (iswctype): New declaration.
60127 * lib/iswctype.c: New file.
60128 * lib/iswctype-impl.h: New file.
60129 * m4/iswctype.m4: New file.
60130 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether iswctype is declared.
60131 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_ISWCTYPE.
60132 * modules/wctype-h (Makefile.am): Substitute GNULIB_ISWCTYPE.
60133 * tests/test-wctype-h-c++.cc: Test the declaration of iswctype.
60134 * doc/posix-functions/iswctype.texi: Mention the new module and the
60135 HP-UX 11.00 problem.
60137 2011-02-06 Bruno Haible <bruno@clisp.org>
60139 New module 'wctype'.
60140 * modules/wctype: Change to represent the wctype() substitute.
60141 * lib/wctype.in.h (wctype): New declaration.
60142 * lib/wctype.c: New file.
60143 * lib/wctype-impl.h: New file.
60144 * m4/wctype.m4: New file.
60145 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether wctype is declared.
60146 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_WCTYPE.
60147 * modules/wctype-h (Makefile.am): Substitute GNULIB_WCTYPE.
60148 * tests/test-wctype-h-c++.cc: Test the declaration of wctype.
60149 * doc/posix-functions/wctype.texi: Mention the new module and the
60150 HP-UX 11.00 problem.
60152 2011-02-06 Bruno Haible <bruno@clisp.org>
60154 wctype-h: Ensure wctype_t and wctrans_t are defined.
60155 * lib/wctype.in.h (wctype_t, wctrans_t): New type declarations.
60156 * m4/wctype_h.m4 (gl_WCTYPE_H): Determine HAVE_WCTYPE_T, HAVE_WCTRANS_T.
60157 (gl_WCTYPE_H_DEFAULTS): Initialize HAVE_WCTYPE_T, HAVE_WCTRANS_T.
60158 * modules/wctype-h (Makefile.am): Substitute HAVE_WCTYPE_T,
60159 HAVE_WCTRANS_T.
60160 * tests/test-wctype-h.c: Check that wctype_t and wctrans_t are defined.
60162 2011-02-09 Paul Eggert <eggert@cs.ucla.edu>
60164 flock: fix license typo
60166 * lib/flock.c: Fix typo in license. One of the "Lesser"s was
60167 omitted.
60169 2011-02-08 Bruno Haible <bruno@clisp.org>
60171 Split large sed scripts, for HP-UX sed.
60172 * modules/math (Makefile.am): Split sed scripts around 50 sed commands,
60173 to avoid HP-UX limit of 99 commands, in the near future.
60174 * modules/stdlib (Makefile.am): Likewise.
60175 * modules/unistd (Makefile.am): Likewise.
60176 * modules/wchar (Makefile.am): Likewise.
60177 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
60178 Suggestion by Ralf Wildenhues <Ralf.Wildenhues@gmx.de> in
60179 <http://lists.gnu.org/r/bug-gnulib/2010-01/msg00216.html>.
60181 2011-02-08 Paul Eggert <eggert@cs.ucla.edu>
60182 Bruno Haible <bruno@clisp.org>
60184 stdlib: improve random_r modularization
60185 * lib/stdlib.in.h: Encapsulate all the stuff having to do with
60186 random_r inside "#if @GNULIB_RANDOM_R@", so that it's clearer that
60187 you also need the random_r module to get this material right.
60188 * m4/random_r.m4 (gl_FUNC_RANDOM_R): Move check for random.h here ...
60189 * m4/stdlib_h.m4 (gl_STDLIB_H): ... from here.
60190 (gl_STDLIB_H_DEFAULTS): Default HAVE_RANDOM_H to 1, and AC_SUBST it.
60192 2011-02-08 Paul Eggert <eggert@cs.ucla.edu>
60194 stdlib: don't depend on stdint
60195 * lib/stdlib.in.h: Don't include <stdint.h> merely because
60196 GNULIB_POSIXCHECK is defined. GNULIB_POSIXCHECK seems to
60197 be independent of whether stdint.h is needed.
60198 * m4/random_r.m4 (gl_FUNC_RANDOM_R): Check for struct random_data
60199 here, instead of ...
60200 * m4/stdlib_h.m4 (gl_STDLIB_H): ... here. Applications that need
60201 struct random_data should be using the random_r module, not just
60202 the stdlib module (which wouldn't make sense: what package needs
60203 just struct random_data without also needing random_r?).
60204 * modules/stdlib (Depends-on): Remove stdint.
60206 getloadavg: don't depend on c-strtod, cloexec, fcntl-safer
60207 See the thread rooted at
60208 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00090.html>.
60209 * lib/getloadavg.c: Do not include c-strtod.h, cloexec.h, or fcntl--.h.
60210 Include <fcntl.h> only if (defined __linux__ || defined __CYGWIN__
60211 || defined SUNOS_5 || (defined LOAD_AVE_TYPE && ! defined
60212 __VMS)); previously it was always included (via fcntl--.h).
60213 (getloadavg): Do not use c_strtod. Instead, approximate it by
60214 hand; this is good enough for load averages. Also, do not use
60215 set_cloexec_flag; instead, use the O_CLOEXEC and F_DUPFD_CLOEXEC
60216 flags directly if available and don't bother otherwise. (Packages
60217 that need the extra reliability should use the modules that define
60218 these flags on older platforms that lack them.)
60219 * modules/getloadavg (Depends-on): Remove c-strtod, cloexec,
60220 fcntl-safer.
60222 2011-02-08 Jim Meyering <meyering@redhat.com>
60224 di-set.h, ino-map.h: add multiple-inclusion guard
60225 Technically, the guard is required only for ino-map.h, due to its
60226 INO_MAP_INSERT_FAILURE definition, but do both for consistency.
60227 * lib/di-set.h: Add file-spanning #ifndef _GL_DI_SET_H.
60228 * lib/ino-map.h: Likewise.
60230 2011-02-06 Bruno Haible <bruno@clisp.org>
60232 iswblank: Ensure declaration on glibc systems.
60233 * m4/iswblank.m4 (gl_FUNC_ISWBLANK): Require gl_USE_SYSTEM_EXTENSIONS.
60234 * modules/iswblank (Dependencies): Add 'extensions'.
60235 * doc/posix-functions/iswblank.texi: Document the glibc problem.
60237 2011-02-06 Bruno Haible <bruno@clisp.org>
60239 New module 'iswblank'.
60240 * lib/wctype.in.h (iswblank): Don't declare if GNULIB_ISWBLANK is 0.
60241 * modules/iswblank: New file.
60242 * modules/wctype-h (Files): Remove lib/iswblank.c.
60243 (Makefile.am): Substitute GNULIB_ISWBLANK.
60244 * m4/iswblank.m4: New file, partially extracted from m4/wctype_h.m4.
60245 * m4/wctype_h.m4 (gl_WCTYPE_MODULE_INDICATOR): New macro.
60246 (gl_WCTYPE_H_DEFAULTS): New macro.
60247 (gl_WCTYPE_H): Require it. Remove iswblank related code.
60248 * modules/iswblank-tests: New file.
60249 * tests/test-iswblank.c: New file, extraced from tests/test-wctype-h.c.
60250 * tests/test-wctype-h.c (main): Remove iswblank tests.
60251 * tests/test-wctype-h-c++.cc: Guard the signature test of iswblank.
60252 * doc/posix-functions/iswblank.texi: Mention module 'iswblank' instead
60253 of 'wctype-h'.
60254 * NEWS: Mention the change.
60255 * modules/mbchar (Depends-on): Add iswblank.
60257 2011-02-08 Bruno Haible <bruno@clisp.org>
60259 di-set tests: Refactor.
60260 * tests/test-di-set.c: Include di-set.h early. Include macros.h. Drop
60261 unnecessary includes.
60262 (ASSERT): Remove macro.
60263 (main): Make C90 compliant by avoiding variable declaration after
60264 statement.
60265 * modules/di-set-tests (Files): Add tests/macros.h.
60267 2011-02-08 Bruno Haible <bruno@clisp.org>
60269 ino-map tests: Refactor.
60270 * tests/test-ino-map.c: Include ino-map.h early. Include macros.h. Drop
60271 unnecessary includes.
60272 (ASSERT): Remove macro.
60273 (main): Make C90 compliant by avoiding variable declaration after
60274 statement.
60275 * modules/ino-map-tests (Files): Add tests/macros.h.
60277 2011-02-08 Jim Meyering <meyering@redhat.com>
60279 di-set: add "const" to a cast
60280 * lib/di-set.c (di_set_insert): Cast hash_insert0 argument to
60281 "(void const *)", not "(void *)". Spotted by Bruno Haible.
60283 2011-02-06 Bruno Haible <bruno@clisp.org>
60285 Rename module 'wctype' to 'wctype-h'.
60286 * modules/wctype-h: Renamed from modules/wctype.
60287 * modules/wctype: Simplyfy to a redirection to 'wctype-h'.
60288 * modules/wctype-h-tests: Renamed from modules/wctype-tests.
60289 (Files, Depends-on, Makefile.am): Update.
60290 * modules/wctype-h-c++-tests: Renamed from modules/wctype-c++-tests.
60291 (Files, Makefile.am): Update.
60292 * tests/test-wctype-h.c: Renamed from tests/test-wctype.c.
60293 * tests/test-wctype-h-c++.cc: Renamed from tests/test-wctype-c++.cc.
60294 * doc/posix-headers/wctype.texi: Update.
60295 * doc/posix-functions/iswalnum.texi: Update.
60296 * doc/posix-functions/iswalpha.texi: Update.
60297 * doc/posix-functions/iswblank.texi: Update.
60298 * doc/posix-functions/iswcntrl.texi: Update.
60299 * doc/posix-functions/iswdigit.texi: Update.
60300 * doc/posix-functions/iswgraph.texi: Update.
60301 * doc/posix-functions/iswlower.texi: Update.
60302 * doc/posix-functions/iswprint.texi: Update.
60303 * doc/posix-functions/iswpunct.texi: Update.
60304 * doc/posix-functions/iswspace.texi: Update.
60305 * doc/posix-functions/iswupper.texi: Update.
60306 * doc/posix-functions/iswxdigit.texi: Update.
60307 * doc/posix-functions/towlower.texi: Update.
60308 * doc/posix-functions/towupper.texi: Update.
60309 * NEWS: Mention the change.
60310 * modules/fnmatch (Dependencies): Add wctype-h, remove wctype.
60311 * modules/mbchar (Dependencies): Likewise.
60312 * modules/mbswidth (Dependencies): Likewise.
60313 * modules/quotearg (Dependencies): Likewise.
60314 * modules/regex (Dependencies): Likewise.
60315 * modules/wcscasecmp (Dependencies): Likewise.
60316 * modules/wcsncasecmp (Dependencies): Likewise.
60317 * modules/wcwidth (Dependencies): Likewise.
60319 2011-02-06 Bruno Haible <bruno@clisp.org>
60321 New module 'wcswidth'.
60322 * modules/wcswidth: New file.
60323 * lib/wchar.in.h (wcswidth): New declaration.
60324 * lib/wcswidth.c: New file.
60325 * lib/wcswidth-impl.h: New file, from libutf8 with modifications.
60326 * m4/wcswidth.m4: New file.
60327 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcswidth is declared.
60328 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSWIDTH, HAVE_WCSWIDTH,
60329 REPLACE_WCSWIDTH.
60330 * modules/wchar (Makefile.am): Substitute GNULIB_WCSWIDTH,
60331 HAVE_WCSWIDTH, REPLACE_WCSWIDTH.
60332 * tests/test-wchar-c++.cc: Test the declaration of wcswidth.
60333 * doc/posix-functions/wcswidth.texi: Mention the new module.
60335 2011-02-06 Bruno Haible <bruno@clisp.org>
60337 New module 'wcstok'.
60338 * modules/wcstok: New file.
60339 * lib/wchar.in.h (wcstok): New declaration.
60340 * lib/wcstok.c: New file.
60341 * lib/wcstok-impl.h: New file, from libutf8 with modifications.
60342 * m4/wcstok.m4: New file.
60343 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcstok is declared.
60344 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSTOK, HAVE_WCSTOK.
60345 * modules/wchar (Makefile.am): Substitute GNULIB_WCSTOK, HAVE_WCSTOK.
60346 * tests/test-wchar-c++.cc: Test the declaration of wcstok.
60347 * doc/posix-functions/wcstok.texi: Mention the new module.
60349 2011-02-06 Bruno Haible <bruno@clisp.org>
60351 New module 'wcsstr'.
60352 * modules/wcsstr: New file.
60353 * lib/wchar.in.h (wcsstr): New declaration.
60354 * lib/wcsstr.c: New file.
60355 * lib/wcsstr-impl.h: New file, from libutf8 with modifications.
60356 * m4/wcsstr.m4: New file.
60357 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsstr is declared.
60358 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSSTR, HAVE_WCSSTR.
60359 * modules/wchar (Makefile.am): Substitute GNULIB_WCSSTR, HAVE_WCSSTR.
60360 * tests/test-wchar-c++.cc: Test the declaration of wcsstr.
60361 * doc/posix-functions/wcsstr.texi: Mention the new module.
60363 2011-02-06 Bruno Haible <bruno@clisp.org>
60365 New module 'wcspbrk'.
60366 * modules/wcspbrk: New file.
60367 * lib/wchar.in.h (wcspbrk): New declaration.
60368 * lib/wcspbrk.c: New file.
60369 * lib/wcspbrk-impl.h: New file, from libutf8 with modifications.
60370 * m4/wcspbrk.m4: New file.
60371 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcspbrk is declared.
60372 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSPBRK, HAVE_WCSPBRK.
60373 * modules/wchar (Makefile.am): Substitute GNULIB_WCSPBRK, HAVE_WCSPBRK.
60374 * tests/test-wchar-c++.cc: Test the declaration of wcspbrk.
60375 * doc/posix-functions/wcspbrk.texi: Mention the new module.
60377 2011-02-06 Bruno Haible <bruno@clisp.org>
60379 New module 'wcsspn'.
60380 * modules/wcsspn: New file.
60381 * lib/wchar.in.h (wcsspn): New declaration.
60382 * lib/wcsspn.c: New file.
60383 * lib/wcsspn-impl.h: New file, from libutf8 with modifications.
60384 * m4/wcsspn.m4: New file.
60385 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsspn is declared.
60386 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSSPN, HAVE_WCSSPN.
60387 * modules/wchar (Makefile.am): Substitute GNULIB_WCSSPN, HAVE_WCSSPN.
60388 * tests/test-wchar-c++.cc: Test the declaration of wcsspn.
60389 * doc/posix-functions/wcsspn.texi: Mention the new module.
60391 2011-02-06 Bruno Haible <bruno@clisp.org>
60393 New module 'wcscspn'.
60394 * modules/wcscspn: New file.
60395 * lib/wchar.in.h (wcscspn): New declaration.
60396 * lib/wcscspn.c: New file.
60397 * lib/wcscspn-impl.h: New file, from libutf8 with modifications.
60398 * m4/wcscspn.m4: New file.
60399 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscspn is declared.
60400 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCSPN, HAVE_WCSCSPN.
60401 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCSPN, HAVE_WCSCSPN.
60402 * tests/test-wchar-c++.cc: Test the declaration of wcscspn.
60403 * doc/posix-functions/wcscspn.texi: Mention the new module.
60405 2011-02-06 Bruno Haible <bruno@clisp.org>
60407 New module 'wcsrchr'.
60408 * modules/wcsrchr: New file.
60409 * lib/wchar.in.h (wcsrchr): New declaration.
60410 * lib/wcsrchr.c: New file.
60411 * lib/wcsrchr-impl.h: New file, from libutf8 with modifications.
60412 * m4/wcsrchr.m4: New file.
60413 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsrchr is declared.
60414 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSRCHR, HAVE_WCSRCHR.
60415 * modules/wchar (Makefile.am): Substitute GNULIB_WCSRCHR, HAVE_WCSRCHR.
60416 * tests/test-wchar-c++.cc: Test the declaration of wcsrchr.
60417 * doc/posix-functions/wcsrchr.texi: Mention the new module.
60419 2011-02-06 Bruno Haible <bruno@clisp.org>
60421 New module 'wcschr'.
60422 * modules/wcschr: New file.
60423 * lib/wchar.in.h (wcschr): New declaration.
60424 * lib/wcschr.c: New file.
60425 * lib/wcschr-impl.h: New file, from libutf8 with modifications.
60426 * m4/wcschr.m4: New file.
60427 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcschr is declared.
60428 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCHR, HAVE_WCSCHR.
60429 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCHR, HAVE_WCSCHR.
60430 * tests/test-wchar-c++.cc: Test the declaration of wcschr.
60431 * doc/posix-functions/wcschr.texi: Mention the new module.
60433 2011-02-06 Bruno Haible <bruno@clisp.org>
60435 New module 'wcsdup'.
60436 * modules/wcsdup: New file.
60437 * lib/wchar.in.h (wcsdup): New declaration.
60438 * lib/wcsdup.c: New file.
60439 * lib/wcsdup-impl.h: New file, from libutf8 with modifications.
60440 * m4/wcsdup.m4: New file.
60441 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsdup is declared.
60442 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSDUP, HAVE_WCSDUP.
60443 * modules/wchar (Makefile.am): Substitute GNULIB_WCSDUP, HAVE_WCSDUP.
60444 * tests/test-wchar-c++.cc: Test the declaration of wcsdup.
60445 * doc/posix-functions/wcsdup.texi: Mention the new module.
60447 2011-02-06 Bruno Haible <bruno@clisp.org>
60449 New module 'wcsxfrm'.
60450 * modules/wcsxfrm: New file.
60451 * lib/wchar.in.h (wcsxfrm): New declaration.
60452 * lib/wcsxfrm.c: New file.
60453 * lib/wcsxfrm-impl.h: New file.
60454 * m4/wcsxfrm.m4: New file.
60455 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsxfrm is declared.
60456 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSXFRM, HAVE_WCSXFRM.
60457 * modules/wchar (Makefile.am): Substitute GNULIB_WCSXFRM, HAVE_WCSXFRM.
60458 * tests/test-wchar-c++.cc: Test the declaration of wcsxfrm.
60459 * doc/posix-functions/wcsxfrm.texi: Mention the new module.
60461 2011-02-06 Bruno Haible <bruno@clisp.org>
60463 New module 'wcscoll'.
60464 * modules/wcscoll: New file.
60465 * lib/wchar.in.h (wcscoll): New declaration.
60466 * lib/wcscoll.c: New file.
60467 * lib/wcscoll-impl.h: New file.
60468 * m4/wcscoll.m4: New file.
60469 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscoll is declared.
60470 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCOLL, HAVE_WCSCOLL.
60471 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCOLL, HAVE_WCSCOLL.
60472 * tests/test-wchar-c++.cc: Test the declaration of wcscoll.
60473 * doc/posix-functions/wcscoll.texi: Mention the new module.
60475 2011-02-06 Bruno Haible <bruno@clisp.org>
60477 New module 'wcsncasecmp'.
60478 * modules/wcsncasecmp: New file.
60479 * lib/wchar.in.h (wcsncasecmp): New declaration.
60480 * lib/wcsncasecmp.c: New file.
60481 * lib/wcsncasecmp-impl.h: New file, from libutf8 with modifications.
60482 * m4/wcsncasecmp.m4: New file.
60483 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsncasecmp is declared.
60484 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNCASECMP, HAVE_WCSNCASECMP.
60485 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNCASECMP,
60486 HAVE_WCSNCASECMP.
60487 * tests/test-wchar-c++.cc: Test the declaration of wcsncasecmp.
60488 * doc/posix-functions/wcsncasecmp.texi: Mention the new module.
60490 2011-02-06 Bruno Haible <bruno@clisp.org>
60492 New module 'wcscasecmp'.
60493 * modules/wcscasecmp: New file.
60494 * lib/wchar.in.h (wcscasecmp): New declaration.
60495 * lib/wcscasecmp.c: New file.
60496 * lib/wcscasecmp-impl.h: New file, from libutf8 with modifications.
60497 * m4/wcscasecmp.m4: New file.
60498 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscasecmp is declared.
60499 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCASECMP, HAVE_WCSCASECMP.
60500 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCASECMP,
60501 HAVE_WCSCASECMP.
60502 * tests/test-wchar-c++.cc: Test the declaration of wcscasecmp.
60503 * doc/posix-functions/wcscasecmp.texi: Mention the new module.
60505 2011-02-05 Bruno Haible <bruno@clisp.org>
60507 New module 'wcsncmp'.
60508 * modules/wcsncmp: New file.
60509 * lib/wchar.in.h (wcsncmp): New declaration.
60510 * lib/wcsncmp.c: New file.
60511 * lib/wcsncmp-impl.h: New file, from libutf8 with modifications.
60512 * m4/wcsncmp.m4: New file.
60513 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsncmp is declared.
60514 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNCMP, HAVE_WCSNCMP.
60515 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNCMP, HAVE_WCSNCMP.
60516 * tests/test-wchar-c++.cc: Test the declaration of wcsncmp.
60517 * doc/posix-functions/wcsncmp.texi: Mention the new module.
60519 2011-02-05 Bruno Haible <bruno@clisp.org>
60521 New module 'wcscmp'.
60522 * modules/wcscmp: New file.
60523 * lib/wchar.in.h (wcscmp): New declaration.
60524 * lib/wcscmp.c: New file.
60525 * lib/wcscmp-impl.h: New file, from libutf8 with modifications.
60526 * m4/wcscmp.m4: New file.
60527 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscmp is declared.
60528 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCMP, HAVE_WCSCMP.
60529 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCMP, HAVE_WCSCMP.
60530 * tests/test-wchar-c++.cc: Test the declaration of wcscmp.
60531 * doc/posix-functions/wcscmp.texi: Mention the new module.
60533 2011-02-05 Bruno Haible <bruno@clisp.org>
60535 New module 'wcsncat'.
60536 * modules/wcsncat: New file.
60537 * lib/wchar.in.h (wcsncat): New declaration.
60538 * lib/wcsncat.c: New file.
60539 * lib/wcsncat-impl.h: New file, from libutf8 with modifications.
60540 * m4/wcsncat.m4: New file.
60541 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsncat is declared.
60542 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNCAT, HAVE_WCSNCAT.
60543 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNCAT, HAVE_WCSNCAT.
60544 * tests/test-wchar-c++.cc: Test the declaration of wcsncat.
60545 * doc/posix-functions/wcsncat.texi: Mention the new module.
60547 2011-02-05 Bruno Haible <bruno@clisp.org>
60549 New module 'wcscat'.
60550 * modules/wcscat: New file.
60551 * lib/wchar.in.h (wcscat): New declaration.
60552 * lib/wcscat.c: New file.
60553 * lib/wcscat-impl.h: New file, from libutf8 with modifications.
60554 * m4/wcscat.m4: New file.
60555 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscat is declared.
60556 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCAT, HAVE_WCSCAT.
60557 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCAT, HAVE_WCSCAT.
60558 * tests/test-wchar-c++.cc: Test the declaration of wcscat.
60559 * doc/posix-functions/wcscat.texi: Mention the new module.
60561 2011-02-05 Bruno Haible <bruno@clisp.org>
60563 New module 'wcpncpy'.
60564 * modules/wcpncpy: New file.
60565 * lib/wchar.in.h (wcpncpy): New declaration.
60566 * lib/wcpncpy.c: New file.
60567 * lib/wcpncpy-impl.h: New file, from libutf8 with modifications.
60568 * m4/wcpncpy.m4: New file.
60569 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcpncpy is declared.
60570 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCPNCPY, HAVE_WCPNCPY.
60571 * modules/wchar (Makefile.am): Substitute GNULIB_WCPNCPY, HAVE_WCPNCPY.
60572 * tests/test-wchar-c++.cc: Test the declaration of wcpncpy.
60573 * doc/posix-functions/wcpncpy.texi: Mention the new module.
60575 2011-02-05 Bruno Haible <bruno@clisp.org>
60577 New module 'wcsncpy'.
60578 * modules/wcsncpy: New file.
60579 * lib/wchar.in.h (wcsncpy): New declaration.
60580 * lib/wcsncpy.c: New file.
60581 * lib/wcsncpy-impl.h: New file, from libutf8 with modifications.
60582 * m4/wcsncpy.m4: New file.
60583 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsncpy is declared.
60584 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNCPY, HAVE_WCSNCPY.
60585 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNCPY, HAVE_WCSNCPY.
60586 * tests/test-wchar-c++.cc: Test the declaration of wcsncpy.
60587 * doc/posix-functions/wcsncpy.texi: Mention the new module.
60589 2011-02-05 Bruno Haible <bruno@clisp.org>
60591 New module 'wcpcpy'.
60592 * modules/wcpcpy: New file.
60593 * lib/wchar.in.h (wcpcpy): New declaration.
60594 * lib/wcpcpy.c: New file.
60595 * lib/wcpcpy-impl.h: New file, from libutf8 with modifications.
60596 * m4/wcpcpy.m4: New file.
60597 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcpcpy is declared.
60598 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCPCPY, HAVE_WCPCPY.
60599 * modules/wchar (Makefile.am): Substitute GNULIB_WCPCPY, HAVE_WCPCPY.
60600 * tests/test-wchar-c++.cc: Test the declaration of wcpcpy.
60601 * doc/posix-functions/wcpcpy.texi: Mention the new module.
60603 2011-02-05 Bruno Haible <bruno@clisp.org>
60605 New module 'wcscpy'.
60606 * modules/wcscpy: New file.
60607 * lib/wchar.in.h (wcscpy): New declaration.
60608 * lib/wcscpy.c: New file.
60609 * lib/wcscpy-impl.h: New file, from libutf8 with modifications.
60610 * m4/wcscpy.m4: New file.
60611 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscpy is declared.
60612 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCPY, HAVE_WCSCPY.
60613 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCPY, HAVE_WCSCPY.
60614 * tests/test-wchar-c++.cc: Test the declaration of wcscpy.
60615 * doc/posix-functions/wcscpy.texi: Mention the new module.
60617 2011-02-05 Bruno Haible <bruno@clisp.org>
60619 New module 'wcsnlen'.
60620 * modules/wcsnlen: New file.
60621 * lib/wchar.in.h (wcsnlen): New declaration.
60622 * lib/wcsnlen.c: New file.
60623 * lib/wcsnlen-impl.h: New file, from libutf8 with modifications.
60624 * m4/wcsnlen.m4: New file.
60625 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsnlen is declared.
60626 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNLEN, HAVE_WCSNLEN.
60627 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNLEN, HAVE_WCSNLEN.
60628 * tests/test-wchar-c++.cc: Test the declaration of wcsnlen.
60629 * doc/posix-functions/wcsnlen.texi: Mention the new module.
60631 2011-02-05 Bruno Haible <bruno@clisp.org>
60633 New module 'wcslen'.
60634 * modules/wcslen: New file.
60635 * lib/wchar.in.h (wcslen): New declaration.
60636 * lib/wcslen.c: New file.
60637 * lib/wcslen-impl.h: New file, from libutf8 with modifications.
60638 * m4/wcslen.m4: New file.
60639 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcslen is declared.
60640 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSLEN, HAVE_WCSLEN.
60641 * modules/wchar (Makefile.am): Substitute GNULIB_WCSLEN, HAVE_WCSLEN.
60642 * tests/test-wchar-c++.cc: Test the declaration of wcslen.
60643 * doc/posix-functions/wcslen.texi: Mention the new module.
60645 2011-02-05 Bruno Haible <bruno@clisp.org>
60647 New module 'wmemset'.
60648 * modules/wmemset: New file.
60649 * lib/wchar.in.h (wmemset): New declaration.
60650 * lib/wmemset.c: New file.
60651 * lib/wmemset-impl.h: New file, from libutf8 with modifications.
60652 * m4/wmemset.m4: New file.
60653 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemset is declared.
60654 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMSET, HAVE_WMEMSET.
60655 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMSET, HAVE_WMEMSET.
60656 * tests/test-wchar-c++.cc: Test the declaration of wmemset.
60657 * doc/posix-functions/wmemset.texi: Mention the new module.
60659 2011-02-05 Bruno Haible <bruno@clisp.org>
60661 New module 'wmemmove'.
60662 * modules/wmemmove: New file.
60663 * lib/wchar.in.h (wmemmove): New declaration.
60664 * lib/wmemmove.c: New file.
60665 * lib/wmemmove-impl.h: New file, from libutf8 with modifications.
60666 * m4/wmemmove.m4: New file.
60667 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemmove is declared.
60668 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMMOVE, HAVE_WMEMMOVE.
60669 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMMOVE,
60670 HAVE_WMEMMOVE.
60671 * tests/test-wchar-c++.cc: Test the declaration of wmemmove.
60672 * doc/posix-functions/wmemmove.texi: Mention the new module.
60674 2011-02-05 Bruno Haible <bruno@clisp.org>
60676 New module 'wmemcpy'.
60677 * modules/wmemcpy: New file.
60678 * lib/wchar.in.h (wmemcpy): New declaration.
60679 * lib/wmemcpy.c: New file.
60680 * lib/wmemcpy-impl.h: New file, from libutf8 with modifications.
60681 * m4/wmemcpy.m4: New file.
60682 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemcpy is declared.
60683 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMCPY, HAVE_WMEMCPY.
60684 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMCPY, HAVE_WMEMCPY.
60685 * tests/test-wchar-c++.cc: Test the declaration of wmemcpy.
60686 * doc/posix-functions/wmemcpy.texi: Mention the new module.
60688 2011-02-05 Bruno Haible <bruno@clisp.org>
60690 New module 'wmemcmp'.
60691 * modules/wmemcmp: New file.
60692 * lib/wchar.in.h (wmemcmp): New declaration.
60693 * lib/wmemcmp.c: New file.
60694 * lib/wmemcmp-impl.h: New file, from libutf8 with modifications.
60695 * m4/wmemcmp.m4: New file.
60696 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemcmp is declared.
60697 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMCMP, HAVE_WMEMCMP.
60698 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMCMP, HAVE_WMEMCMP.
60699 * tests/test-wchar-c++.cc: Test the declaration of wmemcmp.
60700 * doc/posix-functions/wmemcmp.texi: Mention the new module.
60702 2011-02-07 Jim Meyering <meyering@redhat.com>
60704 di-set, ino-map: new modules, from coreutils
60705 * lib/di-set.c: New file.
60706 * lib/di-set.h: Likewise.
60707 * lib/ino-map.c: Likewise.
60708 * lib/ino-map.h: Likewise.
60709 * modules/di-set: Likewise.
60710 * modules/di-set-tests: Likewise.
60711 * modules/ino-map: Likewise.
60712 * modules/ino-map-tests: Likewise.
60713 * tests/test-di-set.c: Likewise.
60714 * tests/test-ino-map.c: Likewise.
60716 2011-02-06 Paul Eggert <eggert@cs.ucla.edu>
60718 getloadavg: merge minor changes from Emacs
60720 * lib/getloadavg.c (getloadavg_initialized): More-accurate comment.
60721 (getloadavg): Use memset, not bzero.
60723 2008-07-25 Chong Yidong <cyd@stupidchicken.com>
60724 * lib/getloadavg.c (nl): Rename to name_list to avoid ncurses.h
60725 clash (bug#86).
60727 2010-11-14 Bruno Haible <bruno@clisp.org>
60729 Allow multiple gnulib generated replacements to coexist.
60730 * lib/getopt.in.h (struct option): Avoid identical redefinition.
60731 * lib/inttypes.in.h (imaxdiv_t): Likewise.
60732 * lib/langinfo.in.h (nl_item): Likewise.
60733 * lib/math.in.h (_NaN, NAN): Likewise.
60734 * lib/netdb.in.h (struct addrinfo): Likewise.
60735 * lib/poll.in.h (struct pollfd, nfds_t): Likewise.
60736 * lib/pthread.in.h (pthread_t, pthread_attr_t, pthread_barrier_t,
60737 pthread_barrierattr_t, pthread_cond_t, pthread_condattr_t,
60738 pthread_key_t, pthread_mutex_t, pthread_mutexattr_t, pthread_once_t,
60739 pthread_rwlock_t, pthread_rwlockattr_t, pthread_cond_destroy,
60740 pthread_cond_init, pthread_cond_signal, pthread_cond_wait,
60741 pthread_create, pthread_exit, pthread_join, pthread_mutexattr_destroy,
60742 pthread_mutexattr_init, pthread_mutexattr_settype,
60743 pthread_mutex_destroy, pthread_mutex_init, pthread_mutex_lock,
60744 pthread_mutex_trylock, pthread_mutex_unlock, pthread_spinlock_t,
60745 pthread_spin_init, pthread_spin_destroy, pthread_spin_lock,
60746 pthread_spin_trylock, pthread_spin_unlock): Likewise.
60747 * lib/sched.in.h (struct sched_param): Likewise.
60748 * lib/se-selinux.in.h (security_class_t, security_context_t,
60749 is_selinux_enabled, getcon, freecon, getfscreatecon, setfscreatecon,
60750 matchpathcon, getfilecon, lgetfilecon, fgetfilecon, setfilecon,
60751 lsetfilecon, fsetfilecon, security_check_context,
60752 security_check_context_raw, setexeccon, matchpathcon_init_prefix):
60753 Likewise.
60754 * lib/search.in.h (VISIT, _gl_search_compar_fn, _gl_search_action_fn):
60755 Likewise.
60756 * lib/signal.in.h (sig_atomic_t, sigset_t, verify_NSIG_constraint,
60757 _gl_function_taking_int_returning_void_t, union sigval,
60758 struct siginfo_t, siginfo_t, struct sigaction): Likewise.
60759 * lib/spawn.in.h (posix_spawnattr_t, posix_spawn_file_actions_t,
60760 verify_POSIX_SPAWN_USEVFORK_no_overlap): Likewise.
60761 * lib/stdint.in.h (gl_int8_t, gl_uint8_t, gl_int16_t, gl_uint16_t,
60762 gl_int32_t, gl_uint32_t, gl_int64_t, gl_uint64_t, int_least8_t,
60763 uint_least8_t, int_least16_t, uint_least16_t, int_least32_t,
60764 uint_least32_t, int_least64_t, uint_least64_t, gl_int_fast8_t,
60765 gl_uint_fast8_t, gl_int_fast16_t, gl_uint_fast16_t, gl_int_fast32_t,
60766 gl_uint_fast32_t, int_fast64_t, uint_fast64_t, gl_intptr_t,
60767 gl_uintptr_t, intmax_t, uintmax_t, _verify_intmax_size): Likewise.
60768 * lib/stdio.in.h (rpl_fseek, rpl_ftell): Likewise.
60769 * lib/sys_socket.in.h (sa_family_t, struct sockaddr_storage,
60770 socklen_t, rpl_fd_isset): Likewise.
60771 * lib/sys_stat.in.h (rpl_mkdir): Likewise.
60772 * lib/sys_time.in.h (struct timeval): Likewise.
60773 * lib/sys_times.in.h (struct tms): Likewise.
60774 * lib/sys_utsname.in.h (struct utsname):
60775 * lib/time.in.h (struct timespec, __time_t_must_be_integral): Likewise.
60776 * lib/unistd.in.h (getpagesize): Likewise.
60777 * lib/wchar.in.h (mbstate_t): Likewise.
60778 * lib/wctype.in.h (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit,
60779 iswgraph, iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit,
60780 towlower, towupper): Likewise.
60781 Reported by Sam Steingold <sds@gnu.org>.
60783 2011-02-05 Eric Blake <eblake@redhat.com>
60785 unsetenv: work around Haiku issues
60786 * m4/setenv.m4 (gl_FUNC_UNSETENV): Also detect Haiku issue.
60787 * doc/posix-functions/unsetenv.texi (unsetenv): Document it.
60789 2010-12-30 Bruce Korb <bkorb@gnu.org>
60791 libposix: avoid calling error() within libposix
60792 * lib/openat-die.c: remove error module stuff when GNULIB_LIBPOSIX
60793 is defined.
60795 2011-02-05 Eric Blake <eblake@redhat.com>
60797 strerror_r-posix: port to cygwin
60798 * lib/strerror_r.c (strerror_r) [__CYGWIN__]: Add cygwin
60799 implementation.
60800 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Adjust comment.
60801 * tests/test-strerror_r.c (main): Fix test.
60802 * doc/posix-functions/strerror_r.texi (strerror_r): Document the
60803 issue.
60805 2011-02-05 Bruno Haible <bruno@clisp.org>
60807 New module 'wmemchr'.
60808 * modules/wmemchr: New file.
60809 * lib/wchar.in.h (wmemchr): New declaration.
60810 * lib/wmemchr.c: New file.
60811 * lib/wmemchr-impl.h: New file, from libutf8 with modifications.
60812 * m4/wmemchr.m4: New file.
60813 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemchr is declared.
60814 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMCHR, HAVE_WMEMCHR.
60815 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMCHR, HAVE_WMEMCHR.
60816 * tests/test-wchar-c++.cc: Test the declaration of wmemchr.
60817 * doc/posix-functions/wmemchr.texi: Mention the new module.
60819 2011-02-04 Eric Blake <eblake@redhat.com>
60821 fdopendir: detect FreeBSD bug
60822 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Detect bug.
60823 * doc/posix-functions/fdopendir.texi (fdopendir): Document it.
60825 2011-02-04 Paul Eggert <eggert@cs.ucla.edu>
60827 stdbool: do not define HAVE_STDBOOL_H
60828 * m4/stdbool.m4 (AC_CHECK_HEADER_STDBOOL): Renamed from
60829 AC_HEADER_STDBOOL. All uses changed. Do not define
60830 HAVE_STDBOOL_H, as gnulib does not need this. This change is
60831 imported from the latest Autoconf git. It was motivated by Emacs,
60832 which uses gnulib but does not need HAVE_STDBOOL_H.
60834 2011-02-04 Bruno Haible <bruno@clisp.org>
60836 wcsnrtombs: Prepare for new module wwcsnrtombs.
60837 * lib/wcsnrtombs-impl.h: New file, extracted from lib/wcsnrtombs.c.
60838 * lib/wcsnrtombs.c: Include it.
60839 * modules/wcsnrtombs (Files): Add lib/wcsnrtombs-impl.h.
60841 wcsrtombs: Prepare for new module wwcsrtombs.
60842 * lib/wcsrtombs-impl.h: New file, extracted from lib/wcsrtombs.c.
60843 * lib/wcsrtombs.c: Include it.
60844 * modules/wcsrtombs (Files): Add lib/wcsrtombs-impl.h.
60846 mbsnrtowcs: Prepare for new module mbsnrtowwcs.
60847 * lib/mbsnrtowcs-impl.h: New file, extracted from lib/mbsnrtowcs.c.
60848 * lib/mbsnrtowcs.c: Include it.
60849 * modules/mbsnrtowcs (Files): Add lib/mbsnrtowcs-impl.h.
60851 mbsrtowcs: Prepare for new module mbsrtowwcs.
60852 * lib/mbsrtowcs-impl.h: New file, extracted from lib/mbsrtowcs.c.
60853 * lib/mbsrtowcs.c: Include it.
60854 * modules/mbsrtowcs (Files): Add lib/mbsrtowcs-impl.h.
60856 2011-02-04 Bruno Haible <bruno@clisp.org>
60858 vasnprintf: Reduce use of malloc for small format strings.
60859 * lib/printf-args.h (N_DIRECT_ALLOC_ARGUMENTS): New macro.
60860 (arguments): Add room for the first 7 arguments.
60861 * lib/printf-parse.h (N_DIRECT_ALLOC_DIRECTIVES): New macro.
60862 (char_directives, u8_directives, u16_directives, u32_directives): Add
60863 room for the first 7 directives.
60864 * lib/printf-parse.c: Include <string.h>.
60865 (PRINTF_PARSE): Change memory handling code so that it uses the first
60866 7 preallocated elements in an 'arguments' or 'DIRECTIVES' struct.
60867 * lib/vasnprintf.c (VASNPRINTF): Update memory handling code.
60868 Reported by Pádraig Brady <P@draigbrady.com>.
60870 2011-01-31 Eric Blake <eblake@redhat.com>
60872 dup2: work around Haiku bug
60873 * m4/dup2.m4 (gl_FUNC_DUP2): Test for bug.
60874 * lib/dup2.c (rpl_dup2) [!WIN32]: Add workaround.
60875 * doc/posix-functions/dup2.texi (dup2): Document the bug.
60876 * tests/test-dup2.c (main): Enhance test.
60878 2011-01-31 Simon Josefsson <simon@josefsson.org>
60880 doc: off_t is not available in eglibc 2.11.2 stdio.h.
60881 * doc/posix-headers/stdio.texi (stdio.h): Mention that off_t isn't
60882 declared by eglibc 2.11.2.
60883 * lib/stdio.in.h: Likewise.
60885 2011-01-31 Eric Blake <eblake@redhat.com>
60887 ignore-value: add missing test dependency
60888 * tests/test-ignore-value.c: Revert previous change; stdio.h
60889 provides off_t.
60890 * modules/ignore-value-tests (Depends-on): Add missing dependency.
60892 2011-01-30 Paul Eggert <eggert@cs.ucla.edu>
60894 mktime: clarify long_int width checking
60895 * lib/mktime.c (long_int_is_wide_enough): Move this assertion to
60896 the top level, to make it clearer that the assumption about
60897 long_int width is being checked. See
60898 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00554.html>.
60900 2011-01-30 Simon Josefsson <simon@josefsson.org>
60902 ignore-value: Fix self-test.
60903 * tests/test-ignore-value.c: Include sys/types.h for off_t.
60905 2011-01-29 Paul Eggert <eggert@cs.ucla.edu>
60907 TYPE_MAXIMUM: avoid theoretically undefined behavior
60908 * lib/intprops.h (TYPE_MINIMUM, TYPE_MAXIMUM): Do not shift a
60909 negative number, which the C Standard says has undefined behavior.
60910 In practice this is not a problem, but might as well do it by the book.
60911 Reported by Rich Felker and Eric Blake; see
60912 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00493.html>.
60913 * lib/strtol.c (TYPE_MINIMUM, TYPE_MAXIMUM): Likewise.
60914 * m4/mktime.m4 (AC_FUNC_MKTIME): Likewise.
60915 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
60916 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Likewise.
60917 * m4/stdint.m4 (gl_STDINT_H): Likewise.
60918 * lib/mktime.c (TYPE_MAXIMUM): Redo slightly to match the others.
60920 mktime: #undef mktime before #defining it
60921 * lib/mktime.c (mktime) [DEBUG]: #undef mktime before #defining it.
60923 mktime: systematically normalize tm_isdst comparisons
60924 * lib/mktime.c (isdst_differ): New function.
60925 (__mktime_internal): Use it systematically for all isdst comparisons.
60926 This completes the fix for libc BZ #6723, and removes the need for
60927 normalizing tm_isdst. See
60928 <http://sourceware.org/bugzilla/show_bug.cgi?id=6723>
60929 (not_equal_tm) [DEBUG]: Use isdst_differ here, too.
60931 mktime: fix some integer overflow issues and sidestep the rest
60933 This was prompted by a bug report by Benjamin Lindner for MinGW
60934 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00472.html>.
60935 His bug is due to signed integer overflow (0 - INT_MIN), and I
60936 I scanned through mktime.c looking for other integer overflow
60937 problems, fixing all the bugs I found.
60939 Although the C Standard says the resulting code is still not safe
60940 in the presence of integer overflow, in practice it should be good
60941 enough for all real-world two's-complement implementations, except
60942 for debugging environments that deliberately trap on integer
60943 overflow (e.g., gcc -ftrapv).
60945 * lib/mktime.c (WRAPV): New macro.
60946 (SHR): Also check that long_int and time_t shift right in the
60947 usual way, before using the fast-but-unportable method.
60948 (TYPE_ONES_COMPLEMENT, TYPE_SIGNED_MAGNITUDE): Remove, no longer
60949 used. The code already assumed two's complement, so there's
60950 no need to test for alternatives. All uses removed.
60951 (TYPE_MAXIMUM): Don't rely here on overflow behavior not defined by
60952 the C standard. Problem reported by Rich Felker in
60953 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00488.html>.
60954 (twos_complement_arithmetic): Also check long_int and time_t.
60955 (time_t_avg, time_t_add_ok, time_t_int_add_ok): New functions.
60956 (guess_time_tm, ranged_convert, __mktime_internal): Use them.
60957 (__mktime_internal): Avoid integer overflow with unary subtraction
60958 in two instances where -1 - X is an adequate replacement for -X,
60959 since the calculations are approximate.
60961 2011-01-29 Eric Blake <eblake@redhat.com>
60963 mktime: avoid infinite loop
60964 * m4/mktime.m4 (AC_FUNC_MKTIME): Avoid overflow on possibly-signed
60965 type; behavior is still undefined but portable to all known targets.
60966 Reported by Rich Felker.
60968 2011-01-29 Simon Josefsson <simon@josefsson.org>
60970 rename, unlink, same-inode: Relicense.
60971 * modules/rename (License): Relax from LGPLv3+ to LGPLv2+.
60972 * modules/unlink (License): Likewise.
60973 * modules/same-inode (License): Likewise.
60975 2011-01-28 Paul Eggert <eggert@cs.ucla.edu>
60977 mktime: avoid problems on NetBSD 5 / i386
60978 * lib/mktime.c (long_int): New type. This works around a problem
60979 on NetBSD 5 / i386, where 'long int' and 'int' are both 32 bits
60980 but time_t is 64 bits, and where I expect the existing code is
60981 wrong in some cases.
60982 (leapyear, ydhms_diff, guess_time_tm, __mktime_internal): Use it.
60983 (ydhms_diff): Bring back the compile-time check for wide-enough
60984 year and yday.
60986 mktime: fix misspelling in comment
60987 * lib/mktime.c (__mktime_internal): Fix misspelling in comment.
60988 This merges all recent glibc changes of importance.
60990 2011-01-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
60992 move-if-change: cope with concurrent mv of identical file.
60993 * build-aux/move-if-change (CMPPROG): Accept environment
60994 variable as an override for `cmp'.
60995 (usage): Document CMPPROG.
60996 Adjust comparison to drop stdout. Cope with failure of mv if
60997 the target file exists and is identical to the source, for
60998 parallel builds.
60999 Report from H.J. Lu against binutils in PR binutils/12283.
61001 2011-01-28 Bruce Korb <bkorb@gnu.org>
61003 * users.txt: Mention sharutils.
61005 2011-01-28 Simon Josefsson <simon@josefsson.org>
61007 * users.txt: Mention OATH Toolkit.
61009 2011-01-27 Bruno Haible <bruno@clisp.org>
61011 Prepare for supporting FreeBSD 10.
61012 * build-aux/config.libpath: Remove handling of freebsd1*.
61014 2011-01-27 Gerald Pfeifer <gerald@pfeifer.com> (tiny change)
61016 Prepare for supporting FreeBSD 10.
61017 * build-aux/config.rpath: Remove handling of freebsd1* which soon would
61018 match FreeBSD 10.0.
61020 2011-01-27 Bruno Haible <bruno@clisp.org>
61022 vma-iter, get-rusage-as: Add OpenBSD support.
61023 * modules/vma-iter (configure.ac): Test for mquery.
61024 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on OpenBSD.
61025 * lib/vma-iter.c: Include <sys/mman.h>.
61026 (vma_iterate): Add an implementation based on mquery().
61027 * lib/resource-ext.h (get_rusage_as): Update comments.
61028 * lib/get-rusage-as.c: Likewise.
61029 * lib/get-rusage-data.c: Likewise.
61031 2011-01-26 Karl Berry <karl@gnu.org>
61033 * doc/Makefile (lang_env, makeinfo_prog, manual_opts): new
61034 variables to make it easier to override the makeinfo program used.
61036 2011-01-26 Eric Blake <eblake@redhat.com>
61038 fcntl: work around Haiku F_DUPFD bugs
61039 * m4/fcntl.m4 (gl_FUNC_FCNTL): Also catch Haiku errno bug.
61040 * lib/fcntl.c (rpl_fcntl) [F_DUPFD]: Work around Haiku losing
61041 cloexec bit on duplication.
61042 * doc/posix-functions/fcntl.texi (fcntl): Document the bug.
61044 2011-01-26 Bruno Haible <bruno@clisp.org>
61046 Enable memory leak tests on AIX.
61047 * tests/test-dprintf-posix2.c (main): Don't skip the test on AIX.
61048 * tests/test-fprintf-posix3.c (main): Likewise.
61050 2011-01-26 Bruno Haible <bruno@clisp.org>
61052 Tests for module 'get-rusage-data'.
61053 * modules/get-rusage-data-tests: New file.
61054 * tests/test-get-rusage-data.c: New file.
61056 New module 'get-rusage-data'.
61057 * lib/resource-ext.h (get_rusage_data): New declaration.
61058 * lib/get-rusage-data.c: New file.
61059 * modules/get-rusage-data: New file.
61061 2011-01-25 Bruno Haible <bruno@clisp.org>
61063 get-rusage-as: Allow for easier testing.
61064 * lib/resource-ext.h (get_rusage_as): Add comment.
61065 * lib/get-rusage-as.c (get_rusage_as_via_setrlimit): Define always.
61066 (main): New function for interactive testing.
61068 2011-01-25 Bruno Haible <bruno@clisp.org>
61070 vma-iter: Treat Haiku like BeOS.
61071 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define on Haiku as well.
61072 * lib/vma-iter.c (vma_iterate) [Haiku]: Use the BeOS API.
61074 2011-01-25 Eric Blake <eblake@redhat.com>
61076 c-stack: fix regression on cygwin when libsigsegv is present
61077 * lib/c-stack.c (die): Don't flatten error if sigsegv is present.
61079 2011-01-24 Bruno Haible <bruno@clisp.org>
61081 vma-iter: Avoid empty intervals.
61082 * lib/vma-iter.c (vma_iterate) [IRIX, OSF/1]: Don't call the callback
61083 on an empty interval.
61085 2011-01-24 Jim Meyering <meyering@redhat.com>
61087 u64: remove unnecessary #include
61088 * lib/u64.h: Don't include <stddef.h>. It was not used.
61090 2011-01-23 Paul Eggert <eggert@cs.ucla.edu>
61092 Allow the user to avoid the HAVE_RAW_DECL_* macros.
61093 * m4/gnulib-common.m4 (gl_ASSERT_NO_GNULIB_POSIXCHECK): New macro.
61095 2011-01-23 Bruno Haible <bruno@clisp.org>
61097 New module 'vma-iter'.
61098 * lib/vma-iter.h: New file.
61099 * lib/vma-iter.c: New file, based on lib/get-rusage-as.c.
61100 * modules/vma-iter: New file.
61101 * lib/get-rusage-as.c: Include vma-iter.h. Don't include system headers
61102 for get_rusage_as_via_iterator.
61103 (vma_iterate_callback): New function.
61104 (get_rusage_as_via_iterator): Rewritten to use vma_iterate.
61105 * modules/get-rusage-as (Depends-on): Add vma-iter.
61107 2011-01-23 Bruno Haible <bruno@clisp.org>
61109 uninorm: Tweak includes.
61110 * lib/uninorm/normalize-internal.h: Don't include <stddef.h>.
61111 Reported by Jim Meyering.
61113 2011-01-23 Bruno Haible <bruno@clisp.org>
61115 get-rusage-as: Improve on NetBSD.
61116 * lib/get-rusage-as.c (get_rusage_as_via_iterator): On NetBSD, use
61117 /proc, like on FreeBSD.
61119 2011-01-23 Jim Meyering <meyering@redhat.com>
61121 xreadlink.h: remove unnecessary #include
61122 * lib/xreadlink.h: Don't include <stddef.h>. It was not used.
61124 maint.mk: add syntax-check rule: detect unnecessary #include <stddef.h>
61125 * top/maint.mk (sc_prohibit_stddef_without_use): New rule.
61127 2011-01-23 Bruno Haible <bruno@clisp.org>
61129 get-rusage-as: Fix bug.
61130 * lib/get-rusage-as.c (get_rusage_as_via_setrlimit): Restore the
61131 original limit when aborting the first loop.
61133 2011-01-23 Bruno Haible <bruno@clisp.org>
61135 wctype: Ensure valid C syntax.
61136 * m4/wctype_h.m4 (gl_WCTYPE_H): Invoke gl_CHECK_NEXT_HEADERS
61137 unconditionally, instead of gl_NEXT_HEADERS conditionally.
61139 2011-01-21 Paul Eggert <eggert@cs.ucla.edu>
61141 getopt: omit HAVE_OPTRESET, HAVE_GETOPT_CLIP from config.h
61142 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Do not put the
61143 symbols HAVE_OPTRESET and HAVE_GETOPT_CLIP into config.h,
61144 as they are needed only for configure's test case.
61145 This removes two unnecessary symbols from config.h.
61147 gl_CHECK_NEXT_HEADERS implies AC_CHECK_HEADERS_ONCE
61148 * m4/include_next.m4 (gl_CHECK_HEXT_HEADERS): Document this.
61149 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Don't bother to invoke
61150 AC_CHECK_HEADERS_ONCE on a header that we also invoke
61151 gl_CHECK_NEXT_HEADERS on, since the latter invokes the former.
61152 * m4/netdb_h.m4 (gl_HEADER_NETDB): Likewise.
61153 * m4/pthread.m4 (gl_PTHREAD_CHECK): Likewise.
61154 * m4/sched_h.m4 (gl_SCHED_H): Likewise.
61155 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
61156 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
61157 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_H): Likewise.
61158 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
61159 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
61160 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H): Likewise.
61161 * m4/termios_h.m4 (gl_TERMIOS_H): Likewise.
61162 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
61163 * m4/wchar_h.m4 (gl_WCHAR_H): Likewise.
61164 * m4/wctype_h.m4 (gl_WCTYPE_H): Likewise.
61166 2011-01-21 Eric Blake <eblake@redhat.com>
61168 maintainer-makefile: work with older git for submodule check
61169 * top/maint.mk (public-submodule-commit): Rewrite to avoid
61170 merge-base --independent, which Ubuntu 10.04 git 1.7.0.4 lacks.
61171 Reported by Matthias Bolte.
61173 bootstrap: minor portability fixes
61174 * build-aux/bootstrap (me): Use $me instead of $0 in functions.
61175 (usage): Omit leading capital and trailing . on help phrases, per
61176 GNU Coding Standards.
61177 (check_versions, top level): Prefix messages with script name.
61179 2011-01-21 Benjamin Lindner <bjmldn@gmail.com> (tiny change)
61181 bootstrap: support --no-git option
61182 * build-aux/bootstrap: Add --no-git option, to be used when
61183 --gnulib-srcdir points to the exact desired checkout.
61185 2011-01-21 Eric Blake <eblake@redhat.com>
61187 strerror_r-posix: work with glibc 2.13
61188 * lib/strerror_r.c (strerror_r): Fix return type.
61190 2011-01-21 Pádraig Brady <P@draigBrady.com>
61191 Bruno Haible <bruno@clisp.org>
61193 uN_strstr: New unit tests.
61194 * modules/unistr/u8-strstr-tests: New file.
61195 * modules/unistr/u16-strstr-tests: New file.
61196 * modules/unistr/u32-strstr-tests: New file.
61197 * tests/unistr/test-u-strstr.h: New file, based on tests/test-strstr.c.
61198 * tests/unistr/test-u8-strstr.c: New file.
61199 * tests/unistr/test-u16-strstr.c: New file.
61200 * tests/unistr/test-u32-strstr.c: New file.
61202 2011-01-21 Pádraig Brady <P@draigBrady.com>
61203 Bruno Haible <bruno@clisp.org>
61205 Make uN_strstr functions O(n) worst-case.
61206 * lib/unistr/u-strstr.h (FUNC): In the 8-bit case, use strstr. In the
61207 16-bit and 32-bit unit cases, use the unibyte algorithm from
61208 lib/mbsstr.c.
61209 * lib/unistr/u8-strstr.c: Include <string.h>.
61210 (UNIT_IS_UINT8_T): New macro.
61211 * lib/unistr/u16-strstr.c: Include malloca.h and str-kmp.h.
61212 (U_STRLEN, U_STRNLEN): New macros.
61213 * lib/unistr/u32-strstr.c: Include malloca.h and str-kmp.h.
61214 (U_STRLEN, U_STRNLEN): New macros.
61215 * modules/unistr/u8-strstr (Depends-on): Add strstr.
61216 (configure.ac): Update required libunistring version.
61217 * modules/unistr/u16-strstr (Files): Add lib/str-kmp.h.
61218 (Depends-on): Add unistr/u16-strlen, unistr/u16-strnlen, stdbool,
61219 malloca.
61220 (configure.ac): Update required libunistring version.
61221 * modules/unistr/u32-strstr (Files): Add lib/str-kmp.h.
61222 (Depends-on): Add unistr/u32-strlen, unistr/u32-strnlen, stdbool,
61223 malloca.
61224 (configure.ac): Update required libunistring version.
61226 2011-01-21 Pádraig Brady <P@draigBrady.com>
61227 Bruno Haible <bruno@clisp.org>
61229 Prepare for faster uN_strstr functions.
61230 * lib/str-kmp.h: Support definable UNITs.
61231 (knuth_morris_pratt): Renamed from knuth_morris_pratt_unibyte. Add
61232 needle_len argument.
61233 * lib/mbsstr.c (mbsstr): Adjust for the changed str-kmp.h.
61234 * lib/mbscasestr.c (mbscasestr): Likewise.
61236 2011-01-21 Pádraig Brady <P@draigBrady.com>
61238 malloca-tests: make faster by unsetting MALLOC_PERTURB_
61239 * tests/test-malloca.c (main): Unset the environment variable
61240 to greatly speed up the test.
61241 * tests/init.sh: Don't say that MALLOC_PERTURB_ is cheap.
61242 * modules/malloca-tests: Depend on unsetenv.
61244 2011-01-21 Pádraig Brady <P@draigBrady.com>
61246 ignore-value: remove stdint dependency
61247 * lib/ignore-value.h: Remove <stdint.h>
61248 * modules/ignore-value: Remove stdint dependency.
61250 2011-01-21 Jim Meyering <meyering@redhat.com>
61252 maint.mk: adjust variable name to be consistent with other gl_ vars
61253 * top/maint.mk (gl_public_submodule_commit): Rename the variable
61254 to be lower case.
61256 2011-01-20 Jim Meyering <meyering@redhat.com>
61258 maint.mk: make "check" depend on public-submodule-commit by default
61259 * top/maint.mk (GL_PUBLIC_SUBMODULE_COMMIT): New overridable variable.
61261 2011-01-20 Bruno Haible <bruno@clisp.org>
61263 mbfile, mbiter: Complete change from 2008-12-21.
61264 * m4/mbfile.m4 (gl_MBFILE): Don't require AC_FUNC_MBRTOWC.
61265 * m4/mbiter.m4 (gl_MBITER): Likewise.
61267 2011-01-20 Jim Meyering <meyering@redhat.com>
61269 init.sh: insert space between each function name and "()"
61270 * tests/init.sh: Make it a little easier to see that a function's
61271 name is "warn_", and not "warn" when looking at the first part of
61272 its definition: "warn_ ()". Suggested by Ralf Wildenhues.
61274 2011-01-20 Jim Meyering <meyering@redhat.com>
61276 mountlist: clean up code formatting
61277 * lib/mountlist.c (read_file_system_list): Split a long line,
61278 correct bracing style, use NULL in place of "(struct statfs *)0",
61279 don't parenthesize return value, add spaces around "=" and after
61280 ";-in-for-stmt".
61282 2011-01-14 Markus Duft <mduft@gentoo.org>
61284 mountlist: add support for Interix
61285 * lib/mountlist.c (read_file_system_list) [MOUNTED_INTERIX_STATVFS]:
61286 Apply statvfs to all entries of /dev/fs.
61287 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Check for statvfs,
61288 and if found, AC_DEFINE MOUNTED_INTERIX_STATVFS.
61290 2011-01-20 Jim Meyering <meyering@redhat.com>
61292 maint.mk: improve the public-submodule-commit rule
61293 * top/maint.mk (public-submodule-commit): Prefix with $(AM_V_GEN),
61294 to suppress printing of its commands... unless V=1.
61295 Add git submodule's --quiet option to suppress printing of e.g.,
61296 "Entering gnulib" output.
61297 "cd" into $(srcdir) before running git submodule.
61299 2011-01-20 Bruno Haible <bruno@clisp.org>
61301 include_next: Fix bug introduced on 2011-01-18.
61302 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): New macro, extracted
61303 from gl_CHECK_NEXT_HEADERS and gl_NEXT_HEADERS. Omit test of
61304 ac_cv_header_... variable if the second argument is not 'check'.
61305 (gl_CHECK_NEXT_HEADERS, gl_NEXT_HEADERS): Invoke
61306 gl_NEXT_HEADERS_INTERNAL.
61308 2011-01-20 Bruno Haible <bruno@clisp.org>
61310 Allow the user to avoid the GNULIB_TEST_* macros.
61311 * m4/gnulib-common.m4 (gl_ASSERT_NO_GNULIB_TESTS): New macro.
61312 Suggested by Paul Eggert.
61314 2011-01-14 Jim Meyering <meyering@redhat.com>
61316 bootstrap: avoid failure when there is no .gitmodules file
61317 ": ${gnulib_path=gnulib}" fails to set $gnulib_path when that variable
61318 has been assigned to, even when its value is the empty string.
61319 * build-aux/bootstrap (gnulib_path): Test explicitly for an empty
61320 "$gnulib_path", rather than using ${gnulib_path=gnulib}.
61321 Reported by John W. Eaton <jwe@gnu.org>.
61323 2011-01-19 Paul Eggert <eggert@cs.ucla.edu>
61325 assume <ctype.h>, ..., <time.h> exist
61326 For years gnulib has been assuming the existence of the headers
61327 <ctype.h>, <errno.h>, <fcntl.h>, <locale.h>, <signal.h>,
61328 <stdio.h>, <stdlib.h>, <string.h>, and <time.h>. Omit checks for
61329 them, since they don't appear to be needed.
61330 * README (Portability guidelines): Document this.
61331 * lib/flock.c: Assume <fcntl.h> exists.
61332 * lib/regex_internal.h: Assume <locale.h> exists.
61333 * m4/ctype.m4 (gl_CTYPE_H): Assume <ctype.h> exists.
61334 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Assume <errno.h> exists.
61335 * m4/fcntl_h.m4 (gl_FCNTL_H): Assume <fcntl.h> exists.
61336 * m4/flock.m4 (gl_PREREQ_FLOCK): Likewise.
61337 * m4/locale_h.m4 (gl_LOCALE_H): Assume <locale.h> exists.
61338 * m4/regex.m4 (gl_REGEX): Likewise.
61339 * m4/signal_h.m4 (gl_SIGNAL_H): Assume <signal.h> exists.
61340 * m4/stdio_h.m4 (gl_STDIO_H): Assume <stdio.h> exists.
61341 * m4/stdlib_h.m4 (gl_STDLIB_H): Assume <stdlib.h> exists.
61342 * m4/string_h.m4 (gl_STRING_H): Assume <string.h> exists.
61343 * tests/test-argp.c: Likewise.
61344 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Assume <time.h> exists.
61346 multiarch: remove AA_APPLE_UNIVERSAL_BUILD
61347 * m4/multiarch.m4 (gl_MULTIARCH): Don't AC_DEFINE
61348 AA_APPLE_UNIVERSAL_BUILD. See
61349 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00247.html>.
61350 * NEWS: Document this.
61352 2011-01-19 Eric Blake <eblake@redhat.com>
61354 c-stack: assume stack overflow if SA_SIGINFO unsupported
61355 * lib/c-stack.c (SIGACTION_WORKS): Rename...
61356 (SIGINFO_WORKS): ...since gnulib module guarantees that (most) of
61357 sigaction will work.
61358 (die): Assume stack overflow if siginfo doesn't work, to let Haiku
61359 behavior match Linux.
61360 * tests/test-c-stack.c (main): Prefer NULL for pointers.
61362 stdbool-tests: accommodate Haiku
61363 * tests/test-stdbool.c: Haiku's gcc 2.95 lacks native _Bool.
61365 binary-io: fix O_TEXT on Haiku
61366 * modules/binary-io (Depends-on): Add fcntl-h.
61367 * lib/binary-io.h (O_TEXT): Rely on replacement <fcntl.h> rather
61368 than blindly undefining O_TEXT.
61369 Reported by Scott McCreary.
61371 2011-01-18 Paul Eggert <eggert@cs.ucla.edu>
61373 include_next: do not check for standard headers like stddef.h
61375 I found this problem when modifying Emacs to use gnulib.
61376 I noticed that it added HAVE_STDDEF_H to config.h, even though
61377 gnulib always assumes <stddef.h> exists as per README and this
61378 symbol is unnecessary.
61379 * m4/include_next.m4 (gl_NEXT_HEADERS): New macro, which does not
61380 use AC_CHECK_HEADERS_ONCE, but which otherwise contains what
61381 gl_CHECK_NEXT_HEADERS used to contain. This makes 'configure' run
61382 faster for headers like stddef.h that are known to exist.
61383 (gl_CHECK_NEXT_HEADERS): Use it.
61384 * m4/float_h.m4 (gl_FLOAT_H): For float.h, use gl_NEXT_HEADERS
61385 rather than gl_CHECK_NEXT_HEADERS.
61386 * m4/stdarg.m4 (gl_STDARG_H): Likewise, for stdarg.h.
61387 * m4/stddef_h.m4 (gl_STDDEF_H): Likewise, for stddef.h.
61389 2011-01-18 Eric Blake <eblake@redhat.com>
61391 ansi-c++-opt: skip C++ dependency style if C++ is unused
61392 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): Avoid full-blown dependency
61393 tests when we know C++ compilation is not desired.
61394 Reported by Scott McCreary.
61396 2011-01-18 Bruno Haible <bruno@clisp.org>
61398 *printf-posix: Avoid test failures. Make tests work on MacOS X, Cygwin.
61399 * tests/test-fprintf-posix3.c: Include "resource-ext.h".
61400 (main): Perform test also when getrlimit and setrlimit don't exist or
61401 when setrlimit of RLIMIT_DATA fails (like on Cygwin). Instead of
61402 limiting the address space size using setrlimit, compare the address
61403 space size before and after the test.
61404 * tests/test-dprintf-posix2.c: Likewise.
61405 * tests/test-fprintf-posix3.sh: Update skip messages.
61406 * tests/test-dprintf-posix2.sh: Likewise.
61407 * modules/fprintf-posix-tests (Depends-on): Add get-rusage-as.
61408 * modules/dprintf-posix-tests (Depends-on): Likewise.
61409 Reported by Bruce Korb <bkorb@gnu.org> and
61410 Gary V. Vaughan <gary@gnu.org>.
61412 2011-01-18 Bruno Haible <bruno@clisp.org>
61414 get-rusage-as: Improvement for Cygwin.
61415 * lib/get-rusage-as.c (get_rusage_as_via_iterator): On Windows, ignore
61416 areas that are merely reserved.
61418 2011-01-18 Paul Eggert <eggert@cs.ucla.edu>
61420 strftime: remove dependencies on multibyte modules
61422 strftime depended on mbrlen, mbsinit, and wchar, but these modules
61423 are needed only if ! MULTIBYTE_IS_FORMAT_SAFE, and that is true
61424 only if __osf__ is defined, and I suspect OSF doesn't need these
61425 other modules. If my guess is wrong, we'll need to come up with a
61426 variant of strftime that doesn't need the multibyte modules.
61428 I discovered this problem when attempting modify Emacs to use the
61429 strftime module. With the previous gnulib, this caused Emacs to
61430 need 31 new files, ranging from lib/config.charset to
61431 m4/wint_t.m4. This was overkill and I expect would be offputting
61432 to the Emacs maintainers. After this change, only 6 new files are
61433 needed, namely strftime.[ch], srtftime.m4, stdbool.in.h,
61434 stdbool.m4, and tm_gmtoff.m4.
61436 * lib/strftime.c (MULTIBYTE_IS_FORMAT_SAFE): Define to 1 always.
61437 Suggested by Bruno Haible in
61438 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00238.html>.
61439 * m4/strftime.m4 (gl_FUNC_STRFTIME): Do not require AC_TYPE_MBSTATE_T,
61440 and do not check for wchar.h.
61441 * modules/strftime (Files): Remove m4/mbstate_t.m4.
61442 (Depends-on): Remove mbrlen, mbsinit, wchar.
61444 2011-01-18 Bruno Haible <bruno@clisp.org>
61446 Tests for module 'get-rusage-as'.
61447 * modules/get-rusage-as-tests: New file.
61448 * tests/test-get-rusage-as.c: New file.
61450 New module 'get-rusage-as'.
61451 * modules/get-rusage-as: New file.
61452 * lib/resource-ext.h: New file.
61453 * lib/get-rusage-as.c: New file.
61455 2011-01-17 Eric Blake <eblake@redhat.com>
61457 sigaction: relax license from LGPLv3+ to LGPLv2+
61458 * modules/sigaction (License): Relax to LGPLv2+.
61460 2011-01-14 Bruno Haible <bruno@clisp.org>
61462 filemode: Make function declarations usable in C++ mode.
61463 * lib/filemode.h: Enclose function declarations in extern "C" block.
61464 Reported by John W. Eaton <jwe@gnu.org>.
61466 2011-01-12 Rob Vermaas <rob.vermaas@gmail.com>
61468 save-cwd: no longer include "xgetcwd.h"
61469 * lib/save-cwd.c: Don't include "xgetcwd.h"; it's no longer used.
61470 This avoids a compilation failure in projects that use save-cwd
61471 without also using the xgetcwd module.
61473 2011-01-11 Paul Eggert <eggert@cs.ucla.edu>
61475 ftoastr: split into 3 modules ftoastr, dtoastr, ldtoastr
61476 This is so that a program like Emacs, which needs only dtoastr,
61477 does not have to bother with distributing and compiling ftoastr
61478 and ldtoastr.
61479 * MODULES.html.sh: Document these modules (ftoastr wasn't documented).
61480 * modules/dtoastr, modules/ldtoastr: New files.
61481 * modules/ftoastr: Now works just for 'float'.
61482 (Files): Remove lib/dtoastr.c, lib/ldtoastr.c.
61483 (Makefile.am): Remove ftoastr.h (not needed and no effect),
61484 dtoastr.c, ldtoastr.c.
61486 2011-01-11 Jim Meyering <meyering@redhat.com>
61488 save-cwd: remove #if-!HAVE_FCHDIR'd code; use the fchdir module
61489 There is no need to work around the lack of the fchdir function,
61490 since gnulib can now provide a replacement when required.
61491 * lib/save-cwd.c: Remove #if !HAVE_FCHDIR...#endif code.
61492 * modules/save-cwd (Depends-on): Add fchdir.
61494 2011-01-11 Paul Eggert <eggert@cs.ucla.edu>
61496 openat, save-cwd: avoid xmalloc
61498 This removes a direct (but undocumented) dependency of openat on
61499 xalloc, along with an indirect dependency via save-cwd. It also
61500 removes a dependency of save-cwd on xgetcwd, and thereby
61501 indirectly on xalloc. This change causes the openat substitute
61502 to fall back on save_cwd when memory is tight, and for save_cwd to
61503 fail instead of dying when memory is tight, but that's good enough.
61504 Problem and initial idea for fix reported by Bastien Roucaries in
61505 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00170.html>.
61507 * lib/openat-proc.c: Include stdlib.h (for malloc), not
61508 xalloc.h (for xmalloc).
61509 (openat_proc_name): Use malloc, not xmalloc.
61510 * lib/save-cwd.c (save_cwd): Use getcwd, not xgetcwd.
61511 * modules/save-cwd (Files): Depend on getcwd, not xgetcwd.
61513 openat: Increase OPENAT_BUFFER_SIZE from 512 to at least 1024
61514 This avoids heap allocation for file names whose lengths are in
61515 the range 512..1023, with the upper bound increasing to at most
61516 4031 depending on the platform's PATH_MAX. (We do not want
61517 pathmax.h here as it might supply a non-constant PATH_MAX.)
61518 * lib/openat-priv.h (SAFER_ALLOCA_MAX, SAFER_ALLOCA): New macros.
61519 Perhaps they should be moved to malloca.h?
61520 (OPENAT_BUFFER_SIZE): Use them.
61522 2011-01-10 Bruno Haible <bruno@clisp.org>
61524 doc: Update users.txt.
61525 * users.txt: Add recutils.
61527 2011-01-09 Karl Berry <karl@gnu.org>
61529 * doc/posix-functions/gai_strerror.texi: Insert missing @item.
61531 * doc/configmake.texi: New file.
61532 * doc/gnulib.texi: Include it.
61533 * modules/configmake: Move documentation from here.
61535 2011-01-09 Bruno Haible <bruno@clisp.org>
61537 Update to Unicode 6.0.0.
61538 * lib/gen-uni-tables.c (symbolic_width): Fix bounds of planes.
61539 (get_lbp): Update for Unicode 6.0.0.
61540 * lib/uniwidth/width.c (nonspacing_table_data): Add U+065F,
61541 U+0859..U+085B, U+093A, U+0956..U+0957, U+0F8D..U+0F8F, U+135D..U+135E,
61542 U+1BE6, U+1BE8..U+1BE9, U+1BED, U+1BEF..U+1BF1, U+1DFC, U+2D7F,
61543 U+11001, U+11038..U+11046. Remove U+06DE.
61544 (uc_width): Fix bounds of planes.
61545 * tests/uniwidth/test-uc_width2.sh: Same updates as in
61546 lib/uniwidth/width.c.
61547 * tests/unigbrk/GraphemeBreakTest.txt: Copied from Unicode 6.0.0, with
61548 trailing whitespace removed.
61549 * tests/uninorm/NormalizationTest.txt: Update from Unicode 6.0.0,
61550 without comments, but with the original copyright notice.
61551 * lib/unicase/cased.h: Regenerated for Unicode 6.0.0.
61552 * lib/unicase/ignorable.h: Likewise.
61553 * lib/unicase/tocasefold.h: Likewise.
61554 * lib/unicase/tolower.h: Likewise.
61555 * lib/unicase/totitle.h: Likewise.
61556 * lib/unicase/toupper.h: Likewise.
61557 * lib/unictype/bidi_of.h: Likewise.
61558 * lib/unictype/blocks.h: Likewise.
61559 * lib/unictype/categ_C.h: Likewise.
61560 * lib/unictype/categ_Cn.h: Likewise.
61561 * lib/unictype/categ_L.h: Likewise.
61562 * lib/unictype/categ_Ll.h: Likewise.
61563 * lib/unictype/categ_Lm.h: Likewise.
61564 * lib/unictype/categ_Lo.h: Likewise.
61565 * lib/unictype/categ_Lu.h: Likewise.
61566 * lib/unictype/categ_M.h: Likewise.
61567 * lib/unictype/categ_Mc.h: Likewise.
61568 * lib/unictype/categ_Me.h: Likewise.
61569 * lib/unictype/categ_Mn.h: Likewise.
61570 * lib/unictype/categ_N.h: Likewise.
61571 * lib/unictype/categ_Nd.h: Likewise.
61572 * lib/unictype/categ_No.h: Likewise.
61573 * lib/unictype/categ_P.h: Likewise.
61574 * lib/unictype/categ_Po.h: Likewise.
61575 * lib/unictype/categ_S.h: Likewise.
61576 * lib/unictype/categ_Sc.h: Likewise.
61577 * lib/unictype/categ_Sk.h: Likewise.
61578 * lib/unictype/categ_Sm.h: Likewise.
61579 * lib/unictype/categ_So.h: Likewise.
61580 * lib/unictype/categ_of.h: Likewise.
61581 * lib/unictype/combining.h: Likewise.
61582 * lib/unictype/ctype_alnum.h: Likewise.
61583 * lib/unictype/ctype_alpha.h: Likewise.
61584 * lib/unictype/ctype_graph.h: Likewise.
61585 * lib/unictype/ctype_lower.h: Likewise.
61586 * lib/unictype/ctype_print.h: Likewise.
61587 * lib/unictype/ctype_punct.h: Likewise.
61588 * lib/unictype/ctype_upper.h: Likewise.
61589 * lib/unictype/decdigit.h: Likewise.
61590 * lib/unictype/digit.h: Likewise.
61591 * lib/unictype/numeric.h: Likewise.
61592 * lib/unictype/pr_alphabetic.h: Likewise.
61593 * lib/unictype/pr_bidi_arabic_digit.h: Likewise.
61594 * lib/unictype/pr_bidi_arabic_right_to_left.h: Likewise.
61595 * lib/unictype/pr_bidi_boundary_neutral.h: Likewise.
61596 * lib/unictype/pr_bidi_eur_num_terminator.h: Likewise.
61597 * lib/unictype/pr_bidi_hebrew_right_to_left.h: Likewise.
61598 * lib/unictype/pr_bidi_left_to_right.h: Likewise.
61599 * lib/unictype/pr_bidi_non_spacing_mark.h: Likewise.
61600 * lib/unictype/pr_bidi_other_neutral.h: Likewise.
61601 * lib/unictype/pr_case_ignorable.h: Likewise.
61602 * lib/unictype/pr_cased.h: Likewise.
61603 * lib/unictype/pr_changes_when_casefolded.h: Likewise.
61604 * lib/unictype/pr_changes_when_casemapped.h: Likewise.
61605 * lib/unictype/pr_changes_when_lowercased.h: Likewise.
61606 * lib/unictype/pr_changes_when_titlecased.h: Likewise.
61607 * lib/unictype/pr_changes_when_uppercased.h: Likewise.
61608 * lib/unictype/pr_combining.h: Likewise.
61609 * lib/unictype/pr_composite.h: Likewise.
61610 * lib/unictype/pr_currency_symbol.h: Likewise.
61611 * lib/unictype/pr_decimal_digit.h: Likewise.
61612 * lib/unictype/pr_deprecated.h: Likewise.
61613 * lib/unictype/pr_format_control.h: Likewise.
61614 * lib/unictype/pr_grapheme_base.h: Likewise.
61615 * lib/unictype/pr_grapheme_extend.h: Likewise.
61616 * lib/unictype/pr_grapheme_link.h: Likewise.
61617 * lib/unictype/pr_id_continue.h: Likewise.
61618 * lib/unictype/pr_id_start.h: Likewise.
61619 * lib/unictype/pr_ideographic.h: Likewise.
61620 * lib/unictype/pr_lowercase.h: Likewise.
61621 * lib/unictype/pr_math.h: Likewise.
61622 * lib/unictype/pr_numeric.h: Likewise.
61623 * lib/unictype/pr_other_alphabetic.h: Likewise.
61624 * lib/unictype/pr_other_id_continue.h: Likewise.
61625 * lib/unictype/pr_other_math.h: Likewise.
61626 * lib/unictype/pr_punctuation.h: Likewise.
61627 * lib/unictype/pr_sentence_terminal.h: Likewise.
61628 * lib/unictype/pr_terminal_punctuation.h: Likewise.
61629 * lib/unictype/pr_unassigned_code_value.h: Likewise.
61630 * lib/unictype/pr_unified_ideograph.h: Likewise.
61631 * lib/unictype/pr_uppercase.h: Likewise.
61632 * lib/unictype/pr_xid_continue.h: Likewise.
61633 * lib/unictype/pr_xid_start.h: Likewise.
61634 * lib/unictype/scripts.h: Likewise.
61635 * lib/unictype/scripts_byname.gperf: Likewise.
61636 * lib/unictype/sy_java_ident.h: Likewise.
61637 * lib/unigbrk/gbrkprop.h: Likewise.
61638 * lib/unilbrk/lbrkprop1.h: Likewise.
61639 * lib/unilbrk/lbrkprop2.h: Likewise.
61640 * lib/uninorm/decomposition-table2.h: Likewise.
61641 * lib/uniwbrk/wbrkprop.h: Likewise.
61642 * tests/unicase/test-cased.c: Likewise.
61643 * tests/unicase/test-ignorable.c: Likewise.
61644 * tests/unicase/test-uc_tolower.c: Likewise.
61645 * tests/unicase/test-uc_totitle.c: Likewise.
61646 * tests/unicase/test-uc_toupper.c: Likewise.
61647 * tests/unictype/test-categ_C.c: Likewise.
61648 * tests/unictype/test-categ_Cn.c: Likewise.
61649 * tests/unictype/test-categ_L.c: Likewise.
61650 * tests/unictype/test-categ_Ll.c: Likewise.
61651 * tests/unictype/test-categ_Lm.c: Likewise.
61652 * tests/unictype/test-categ_Lo.c: Likewise.
61653 * tests/unictype/test-categ_Lu.c: Likewise.
61654 * tests/unictype/test-categ_M.c: Likewise.
61655 * tests/unictype/test-categ_Mc.c: Likewise.
61656 * tests/unictype/test-categ_Me.c: Likewise.
61657 * tests/unictype/test-categ_Mn.c: Likewise.
61658 * tests/unictype/test-categ_N.c: Likewise.
61659 * tests/unictype/test-categ_Nd.c: Likewise.
61660 * tests/unictype/test-categ_No.c: Likewise.
61661 * tests/unictype/test-categ_P.c: Likewise.
61662 * tests/unictype/test-categ_Po.c: Likewise.
61663 * tests/unictype/test-categ_S.c: Likewise.
61664 * tests/unictype/test-categ_Sc.c: Likewise.
61665 * tests/unictype/test-categ_Sk.c: Likewise.
61666 * tests/unictype/test-categ_Sm.c: Likewise.
61667 * tests/unictype/test-categ_So.c: Likewise.
61668 * tests/unictype/test-ctype_alnum.c: Likewise.
61669 * tests/unictype/test-ctype_alpha.c: Likewise.
61670 * tests/unictype/test-ctype_graph.c: Likewise.
61671 * tests/unictype/test-ctype_lower.c: Likewise.
61672 * tests/unictype/test-ctype_print.c: Likewise.
61673 * tests/unictype/test-ctype_punct.c: Likewise.
61674 * tests/unictype/test-ctype_upper.c: Likewise.
61675 * tests/unictype/test-decdigit.h: Likewise.
61676 * tests/unictype/test-digit.h: Likewise.
61677 * tests/unictype/test-numeric.h: Likewise.
61678 * tests/unictype/test-pr_alphabetic.c: Likewise.
61679 * tests/unictype/test-pr_bidi_arabic_digit.c: Likewise.
61680 * tests/unictype/test-pr_bidi_arabic_right_to_left.c: Likewise.
61681 * tests/unictype/test-pr_bidi_boundary_neutral.c: Likewise.
61682 * tests/unictype/test-pr_bidi_eur_num_terminator.c: Likewise.
61683 * tests/unictype/test-pr_bidi_hebrew_right_to_left.c: Likewise.
61684 * tests/unictype/test-pr_bidi_left_to_right.c: Likewise.
61685 * tests/unictype/test-pr_bidi_non_spacing_mark.c: Likewise.
61686 * tests/unictype/test-pr_bidi_other_neutral.c: Likewise.
61687 * tests/unictype/test-pr_case_ignorable.c: Likewise.
61688 * tests/unictype/test-pr_cased.c: Likewise.
61689 * tests/unictype/test-pr_changes_when_casefolded.c: Likewise.
61690 * tests/unictype/test-pr_changes_when_casemapped.c: Likewise.
61691 * tests/unictype/test-pr_changes_when_lowercased.c: Likewise.
61692 * tests/unictype/test-pr_changes_when_titlecased.c: Likewise.
61693 * tests/unictype/test-pr_changes_when_uppercased.c: Likewise.
61694 * tests/unictype/test-pr_combining.c: Likewise.
61695 * tests/unictype/test-pr_composite.c: Likewise.
61696 * tests/unictype/test-pr_currency_symbol.c: Likewise.
61697 * tests/unictype/test-pr_decimal_digit.c: Likewise.
61698 * tests/unictype/test-pr_deprecated.c: Likewise.
61699 * tests/unictype/test-pr_format_control.c: Likewise.
61700 * tests/unictype/test-pr_grapheme_base.c: Likewise.
61701 * tests/unictype/test-pr_grapheme_extend.c: Likewise.
61702 * tests/unictype/test-pr_grapheme_link.c: Likewise.
61703 * tests/unictype/test-pr_id_continue.c: Likewise.
61704 * tests/unictype/test-pr_id_start.c: Likewise.
61705 * tests/unictype/test-pr_ideographic.c: Likewise.
61706 * tests/unictype/test-pr_lowercase.c: Likewise.
61707 * tests/unictype/test-pr_math.c: Likewise.
61708 * tests/unictype/test-pr_numeric.c: Likewise.
61709 * tests/unictype/test-pr_other_alphabetic.c: Likewise.
61710 * tests/unictype/test-pr_other_id_continue.c: Likewise.
61711 * tests/unictype/test-pr_other_math.c: Likewise.
61712 * tests/unictype/test-pr_punctuation.c: Likewise.
61713 * tests/unictype/test-pr_sentence_terminal.c: Likewise.
61714 * tests/unictype/test-pr_terminal_punctuation.c: Likewise.
61715 * tests/unictype/test-pr_unassigned_code_value.c: Likewise.
61716 * tests/unictype/test-pr_unified_ideograph.c: Likewise.
61717 * tests/unictype/test-pr_uppercase.c: Likewise.
61718 * tests/unictype/test-pr_xid_continue.c: Likewise.
61719 * tests/unictype/test-pr_xid_start.c: Likewise.
61720 * tests/unigbrk/test-uc-gbrk-prop.h: Likewise.
61721 * lib/unicase/special-casing-table.gperf: Regenerated; only comment
61722 changes.
61723 * lib/unictype/categ_Cc.h: Likewise.
61724 * lib/unictype/categ_Cf.h: Likewise.
61725 * lib/unictype/categ_Co.h: Likewise.
61726 * lib/unictype/categ_Cs.h: Likewise.
61727 * lib/unictype/categ_Lt.h: Likewise.
61728 * lib/unictype/categ_Nl.h: Likewise.
61729 * lib/unictype/categ_Pc.h: Likewise.
61730 * lib/unictype/categ_Pd.h: Likewise.
61731 * lib/unictype/categ_Pe.h: Likewise.
61732 * lib/unictype/categ_Pf.h: Likewise.
61733 * lib/unictype/categ_Pi.h: Likewise.
61734 * lib/unictype/categ_Ps.h: Likewise.
61735 * lib/unictype/categ_Z.h: Likewise.
61736 * lib/unictype/categ_Zl.h: Likewise.
61737 * lib/unictype/categ_Zp.h: Likewise.
61738 * lib/unictype/categ_Zs.h: Likewise.
61739 * lib/unictype/ctype_blank.h: Likewise.
61740 * lib/unictype/ctype_cntrl.h: Likewise.
61741 * lib/unictype/ctype_digit.h: Likewise.
61742 * lib/unictype/ctype_space.h: Likewise.
61743 * lib/unictype/ctype_xdigit.h: Likewise.
61744 * lib/unictype/mirror.h: Likewise.
61745 * lib/unictype/pr_ascii_hex_digit.h: Likewise.
61746 * lib/unictype/pr_bidi_block_separator.h: Likewise.
61747 * lib/unictype/pr_bidi_common_separator.h: Likewise.
61748 * lib/unictype/pr_bidi_control.h: Likewise.
61749 * lib/unictype/pr_bidi_embedding_or_override.h: Likewise.
61750 * lib/unictype/pr_bidi_eur_num_separator.h: Likewise.
61751 * lib/unictype/pr_bidi_european_digit.h: Likewise.
61752 * lib/unictype/pr_bidi_pdf.h: Likewise.
61753 * lib/unictype/pr_bidi_segment_separator.h: Likewise.
61754 * lib/unictype/pr_bidi_whitespace.h: Likewise.
61755 * lib/unictype/pr_dash.h: Likewise.
61756 * lib/unictype/pr_default_ignorable_code_point.h: Likewise.
61757 * lib/unictype/pr_diacritic.h: Likewise.
61758 * lib/unictype/pr_extender.h: Likewise.
61759 * lib/unictype/pr_hex_digit.h: Likewise.
61760 * lib/unictype/pr_hyphen.h: Likewise.
61761 * lib/unictype/pr_ids_binary_operator.h: Likewise.
61762 * lib/unictype/pr_ids_trinary_operator.h: Likewise.
61763 * lib/unictype/pr_ignorable_control.h: Likewise.
61764 * lib/unictype/pr_iso_control.h: Likewise.
61765 * lib/unictype/pr_join_control.h: Likewise.
61766 * lib/unictype/pr_left_of_pair.h: Likewise.
61767 * lib/unictype/pr_line_separator.h: Likewise.
61768 * lib/unictype/pr_logical_order_exception.h: Likewise.
61769 * lib/unictype/pr_non_break.h: Likewise.
61770 * lib/unictype/pr_not_a_character.h: Likewise.
61771 * lib/unictype/pr_other_default_ignorable_code_point.h: Likewise.
61772 * lib/unictype/pr_other_grapheme_extend.h: Likewise.
61773 * lib/unictype/pr_other_id_start.h: Likewise.
61774 * lib/unictype/pr_other_lowercase.h: Likewise.
61775 * lib/unictype/pr_other_uppercase.h: Likewise.
61776 * lib/unictype/pr_paired_punctuation.h: Likewise.
61777 * lib/unictype/pr_paragraph_separator.h: Likewise.
61778 * lib/unictype/pr_pattern_syntax.h: Likewise.
61779 * lib/unictype/pr_pattern_white_space.h: Likewise.
61780 * lib/unictype/pr_private_use.h: Likewise.
61781 * lib/unictype/pr_quotation_mark.h: Likewise.
61782 * lib/unictype/pr_radical.h: Likewise.
61783 * lib/unictype/pr_soft_dotted.h: Likewise.
61784 * lib/unictype/pr_space.h: Likewise.
61785 * lib/unictype/pr_titlecase.h: Likewise.
61786 * lib/unictype/pr_variation_selector.h: Likewise.
61787 * lib/unictype/pr_white_space.h: Likewise.
61788 * lib/unictype/pr_zero_width.h: Likewise.
61789 * lib/unictype/sy_c_ident.h: Likewise.
61790 * lib/unictype/sy_c_whitespace.h: Likewise.
61791 * lib/unictype/sy_java_whitespace.h: Likewise.
61792 * lib/uninorm/composition-table.gperf: Likewise.
61793 * lib/uninorm/decomposition-table1.h: Likewise.
61794 * tests/unilbrk/test-u8-possible-linebreaks.c (main): Add test for rule
61795 LB8.
61796 * tests/unilbrk/test-u16-possible-linebreaks.c (main): Likewise.
61797 * tests/unilbrk/test-u32-possible-linebreaks.c (main): Likewise.
61798 * modules/unictype/*: Bump version number of expected libunistring
61799 version.
61801 2011-01-09 Bruno Haible <bruno@clisp.org>
61803 Update to Unicode 5.2.0.
61804 * tests/unigbrk/GraphemeBreakTest.txt: Copied from Unicode 5.2.0, with
61805 trailing whitespace removed.
61807 2011-01-09 Bruno Haible <bruno@clisp.org>
61809 New Unicode character properties, from Unicode 5.2.0.
61810 * lib/unictype.in.h (UC_PROPERTY_CASED, UC_PROPERTY_CASE_IGNORABLE,
61811 UC_PROPERTY_CHANGES_WHEN_LOWERCASED,
61812 UC_PROPERTY_CHANGES_WHEN_UPPERCASED,
61813 UC_PROPERTY_CHANGES_WHEN_TITLECASED,
61814 UC_PROPERTY_CHANGES_WHEN_CASEFOLDED,
61815 UC_PROPERTY_CHANGES_WHEN_CASEMAPPED,
61816 uc_is_property_cased, uc_is_property_case_ignorable,
61817 uc_is_property_changes_when_lowercased,
61818 uc_is_property_changes_when_uppercased,
61819 uc_is_property_changes_when_titlecased,
61820 uc_is_property_changes_when_casefolded,
61821 uc_is_property_changes_when_casemapped): New declarations.
61822 * lib/unictype/pr_byname.gperf: Add the new properties.
61823 * modules/unictype/property-byname (Depends-on): Depend on the new
61824 properties modules.
61825 * modules/unictype/property-all (Depends-on): Likewise.
61826 * MODULES.html.sh (Unicode string functions): Add
61827 unictype/property-case-ignorable, unictype/property-cased,
61828 unictype/property-changes-when-casefolded,
61829 unictype/property-changes-when-casemapped,
61830 unictype/property-changes-when-lowercased,
61831 unictype/property-changes-when-titlecased,
61832 unictype/property-changes-when-uppercased.
61834 New module 'unictype/property-changes-when-casemapped'.
61835 * modules/unictype/property-changes-when-casemapped: New file.
61836 * lib/unictype/pr_changes_when_casemapped.c: New file.
61837 * lib/unictype/pr_changes_when_casemapped.h: New file, automatically
61838 generated by gen-uni-tables.
61839 * modules/unictype/property-changes-when-casemapped-tests: New file.
61840 * tests/unictype/test-pr_changes_when_casemapped.c: New file,
61841 automatically generated by gen-uni-tables.
61843 New module 'unictype/property-changes-when-casefolded'.
61844 * modules/unictype/property-changes-when-casefolded: New file.
61845 * lib/unictype/pr_changes_when_casefolded.c: New file.
61846 * lib/unictype/pr_changes_when_casefolded.h: New file, automatically
61847 generated by gen-uni-tables.
61848 * modules/unictype/property-changes-when-casefolded-tests: New file.
61849 * tests/unictype/test-pr_changes_when_casefolded.c: New file,
61850 automatically generated by gen-uni-tables.
61852 New module 'unictype/property-changes-when-titlecased'.
61853 * modules/unictype/property-changes-when-titlecased: New file.
61854 * lib/unictype/pr_changes_when_titlecased.c: New file.
61855 * lib/unictype/pr_changes_when_titlecased.h: New file, automatically
61856 generated by gen-uni-tables.
61857 * modules/unictype/property-changes-when-titlecased-tests: New file.
61858 * tests/unictype/test-pr_changes_when_titlecased.c: New file,
61859 automatically generated by gen-uni-tables.
61861 New module 'unictype/property-changes-when-uppercased'.
61862 * modules/unictype/property-changes-when-uppercased: New file.
61863 * lib/unictype/pr_changes_when_uppercased.c: New file.
61864 * lib/unictype/pr_changes_when_uppercased.h: New file, automatically
61865 generated by gen-uni-tables.
61866 * modules/unictype/property-changes-when-uppercased-tests: New file.
61867 * tests/unictype/test-pr_changes_when_uppercased.c: New file,
61868 automatically generated by gen-uni-tables.
61870 New module 'unictype/property-changes-when-lowercased'.
61871 * modules/unictype/property-changes-when-lowercased: New file.
61872 * lib/unictype/pr_changes_when_lowercased.c: New file.
61873 * lib/unictype/pr_changes_when_lowercased.h: New file, automatically
61874 generated by gen-uni-tables.
61875 * modules/unictype/property-changes-when-lowercased-tests: New file.
61876 * tests/unictype/test-pr_changes_when_lowercased.c: New file,
61877 automatically generated by gen-uni-tables.
61879 New module 'unictype/property-case-ignorable'.
61880 * modules/unictype/property-case-ignorable: New file.
61881 * lib/unictype/pr_case_ignorable.c: New file.
61882 * lib/unictype/pr_case_ignorable.h: New file, automatically generated
61883 by gen-uni-tables.
61884 * modules/unictype/property-case-ignorable-tests: New file.
61885 * tests/unictype/test-pr_case_ignorable.c: New file, automatically
61886 generated by gen-uni-tables.
61888 New module 'unictype/property-cased'.
61889 * modules/unictype/property-cased: New file.
61890 * lib/unictype/pr_cased.c: New file.
61891 * lib/unictype/pr_cased.h: New file, automatically generated by
61892 gen-uni-tables.
61893 * modules/unictype/property-cased-tests: New file.
61894 * tests/unictype/test-pr_cased.c: New file, automatically generated by
61895 gen-uni-tables.
61897 2011-01-09 Bruno Haible <bruno@clisp.org>
61899 Update to Unicode 5.2.0.
61900 * lib/gen-uni-tables.c (output_predicate, output_category,
61901 output_combclass, output_bidi_category, output_decimal_digit_test,
61902 output_decimal_digit, output_digit_test, output_digit,
61903 output_numeric_test, output_numeric, output_mirror, output_scripts,
61904 output_scripts_byname, output_blocks, output_ident_category): Fix
61905 comment header.
61906 (is_WBP_MIDNUMLET, is_WBP_MIDLETTER): New functions, extracted from
61907 get_wbp.
61908 (PROP_CASED, PROP_CASE_IGNORABLE, PROP_CHANGES_WHEN_*): New enumeration
61909 items.
61910 (fill_properties): Also fill the peoperties Cased, Case_Ignorable,
61911 Changes_When_Lowercased, Changes_When_Uppercased,
61912 Changes_When_Titlecased, Changes_When_Casefolded,
61913 Changes_When_Casemapped.
61914 (is_property_alphabetic, is_property_default_ignorable_code_point):
61915 Update for Unicode 5.2.0.
61916 (is_property_cased, is_property_case_ignorable,
61917 is_property_changes_when_lowercased,
61918 is_property_changes_when_uppercased,
61919 is_property_changes_when_titlecased,
61920 is_property_changes_when_casefolded,
61921 is_property_changes_when_casemapped): New functions.
61922 (output_properties): Output also the properties cased, case_ignorable,
61923 changes_when_lowercased, changes_when_uppercased,
61924 changes_when_titlecased, changes_when_casefolded,
61925 changes_when_casemapped.
61926 (symbolic_width): Update for Unicode 5.2.0, incorporating changes from
61927 Unicode TR#11 revision 17 -> 19.
61928 (LBP_CP): New enumeration value.
61929 (LBP_*): Adjust values accordingly.
61930 (get_lbp): Update for Unicode 5.2.0, incorporating changes from Unicode
61931 TR#14 revision 22 -> 24.
61932 (debug_output_lbp): Allow for LBP_* bits >= 32. Support LBP_CP.
61933 (fill_org_lbp, debug_output_org_lbp, output_lbp): Support LBP_CP.
61934 (get_wbp): Update for Unicode 5.2.0, incorporating changes from Unicode
61935 TR#29 revision 13 -> 15. Use functions is_WBP_MIDNUMLET,
61936 is_WBP_MIDLETTER.
61937 (output_composition_tables): Allow for 24 bits instead of 16 bits in
61938 the code1 and code2 of each composition rule.
61939 * lib/unicase/cased.h: Regenerated for Unicode 5.2.0.
61940 * lib/unicase/ignorable.h: Likewise.
61941 * lib/unicase/tocasefold.h: Likewise.
61942 * lib/unicase/tolower.h: Likewise.
61943 * lib/unicase/totitle.h: Likewise.
61944 * lib/unicase/toupper.h: Likewise.
61945 * lib/unictype/bidi_of.h: Likewise.
61946 * lib/unictype/blocks.h: Likewise.
61947 * lib/unictype/categ_C.h: Likewise.
61948 * lib/unictype/categ_Cf.h: Likewise.
61949 * lib/unictype/categ_Cn.h: Likewise.
61950 * lib/unictype/categ_L.h: Likewise.
61951 * lib/unictype/categ_Ll.h: Likewise.
61952 * lib/unictype/categ_Lm.h: Likewise.
61953 * lib/unictype/categ_Lo.h: Likewise.
61954 * lib/unictype/categ_Lu.h: Likewise.
61955 * lib/unictype/categ_M.h: Likewise.
61956 * lib/unictype/categ_Mc.h: Likewise.
61957 * lib/unictype/categ_Mn.h: Likewise.
61958 * lib/unictype/categ_N.h: Likewise.
61959 * lib/unictype/categ_Nd.h: Likewise.
61960 * lib/unictype/categ_Nl.h: Likewise.
61961 * lib/unictype/categ_No.h: Likewise.
61962 * lib/unictype/categ_P.h: Likewise.
61963 * lib/unictype/categ_Pd.h: Likewise.
61964 * lib/unictype/categ_Po.h: Likewise.
61965 * lib/unictype/categ_S.h: Likewise.
61966 * lib/unictype/categ_Sc.h: Likewise.
61967 * lib/unictype/categ_So.h: Likewise.
61968 * lib/unictype/categ_of.h: Likewise.
61969 * lib/unictype/combining.h: Likewise.
61970 * lib/unictype/ctype_alnum.h: Likewise.
61971 * lib/unictype/ctype_alpha.h: Likewise.
61972 * lib/unictype/ctype_graph.h: Likewise.
61973 * lib/unictype/ctype_lower.h: Likewise.
61974 * lib/unictype/ctype_print.h: Likewise.
61975 * lib/unictype/ctype_punct.h: Likewise.
61976 * lib/unictype/ctype_upper.h: Likewise.
61977 * lib/unictype/decdigit.h: Likewise.
61978 * lib/unictype/digit.h: Likewise.
61979 * lib/unictype/numeric.h: Likewise.
61980 * lib/unictype/pr_alphabetic.h: Likewise.
61981 * lib/unictype/pr_bidi_arabic_digit.h: Likewise.
61982 * lib/unictype/pr_bidi_eur_num_terminator.h: Likewise.
61983 * lib/unictype/pr_bidi_european_digit.h: Likewise.
61984 * lib/unictype/pr_bidi_hebrew_right_to_left.h: Likewise.
61985 * lib/unictype/pr_bidi_left_to_right.h: Likewise.
61986 * lib/unictype/pr_bidi_non_spacing_mark.h: Likewise.
61987 * lib/unictype/pr_bidi_other_neutral.h: Likewise.
61988 * lib/unictype/pr_combining.h: Likewise.
61989 * lib/unictype/pr_composite.h: Likewise.
61990 * lib/unictype/pr_currency_symbol.h: Likewise.
61991 * lib/unictype/pr_dash.h: Likewise.
61992 * lib/unictype/pr_decimal_digit.h: Likewise.
61993 * lib/unictype/pr_deprecated.h: Likewise.
61994 * lib/unictype/pr_diacritic.h: Likewise.
61995 * lib/unictype/pr_extender.h: Likewise.
61996 * lib/unictype/pr_grapheme_base.h: Likewise.
61997 * lib/unictype/pr_grapheme_extend.h: Likewise.
61998 * lib/unictype/pr_grapheme_link.h: Likewise.
61999 * lib/unictype/pr_id_continue.h: Likewise.
62000 * lib/unictype/pr_id_start.h: Likewise.
62001 * lib/unictype/pr_ideographic.h: Likewise.
62002 * lib/unictype/pr_ignorable_control.h: Likewise.
62003 * lib/unictype/pr_logical_order_exception.h: Likewise.
62004 * lib/unictype/pr_lowercase.h: Likewise.
62005 * lib/unictype/pr_numeric.h: Likewise.
62006 * lib/unictype/pr_other_alphabetic.h: Likewise.
62007 * lib/unictype/pr_punctuation.h: Likewise.
62008 * lib/unictype/pr_sentence_terminal.h: Likewise.
62009 * lib/unictype/pr_terminal_punctuation.h: Likewise.
62010 * lib/unictype/pr_unassigned_code_value.h: Likewise.
62011 * lib/unictype/pr_unified_ideograph.h: Likewise.
62012 * lib/unictype/pr_uppercase.h: Likewise.
62013 * lib/unictype/pr_xid_continue.h: Likewise.
62014 * lib/unictype/pr_xid_start.h: Likewise.
62015 * lib/unictype/pr_zero_width.h: Likewise.
62016 * lib/unictype/scripts.h: Likewise.
62017 * lib/unictype/scripts_byname.gperf: Likewise.
62018 * lib/unictype/sy_java_ident.h: Likewise.
62019 * lib/unigbrk/gbrkprop.h: Likewise.
62020 * lib/unilbrk/lbrkprop1.h: Likewise.
62021 * lib/unilbrk/lbrkprop2.h: Likewise.
62022 * lib/unilbrk/lbrktables.h: Likewise.
62023 * lib/unilbrk/lbrktables.c (unilbrk_table): Add a row and column for
62024 LBP_CP. Implement rule LB30.
62025 * lib/uniwidth/width.c (nonspacing_table_data): Add U+0816..U+0819,
62026 U+081B..U+0823, U+0825..U+0827, U+0829..U+082D, U+0900, U+0955, U+109D,
62027 U+1A56, U+1A58..U+1A5E, U+1A60, U+1A62, U+1A65..U+1A6C, U+1A73..U+1A7C,
62028 U+1A7F, U+1CD0..U+1CD2, U+1CD4..U+1CE0, U+1CE2..U+1CE8, U+1CED, U+1DFD,
62029 U+2CEF..U+2CF1, U+A6F0..U+A6F1, U+A8E0..U+A8F1, U+A980..U+A982, U+A9B3,
62030 U+A9B6..U+A9B9, U+A9BC, U+AAB0, U+AAB2..U+AAB4, U+AAB7..U+AAB8,
62031 U+AABE..U+AABF, U+AAC1, U+ABE5, U+ABE8, U+ABED, U+11080..U+11081,
62032 U+110B3..U+110B6, U+110B9..U+110BA, U+110BD.
62033 (uc_width): Return 2 also for unassigned code points of planes 2 and 3.
62034 * lib/uninorm/composition-table.gperf: Regenerated for Unicode 5.2.0.
62035 * lib/uninorm/composition.c (struct composition_rule): Allow for 24
62036 bits instead of 16 bits in the code1 and code2 of each composition
62037 rule.
62038 (uc_composition): Update for Unicode 5.2.0.
62039 * lib/uninorm/decomposition-table1.h: Regenerated for Unicode 5.2.0.
62040 * lib/uninorm/decomposition-table2.h: Likewise.
62041 * lib/uniwbrk/wbrkprop.h: Likewise.
62042 * tests/unicase/test-cased.c: Likewise.
62043 * tests/unicase/test-ignorable.c: Likewise.
62044 * tests/unicase/test-uc_tolower.c: Likewise.
62045 * tests/unicase/test-uc_totitle.c: Likewise.
62046 * tests/unicase/test-uc_toupper.c: Likewise.
62047 * tests/unictype/test-categ_C.c: Likewise.
62048 * tests/unictype/test-categ_Cf.c: Likewise.
62049 * tests/unictype/test-categ_Cn.c: Likewise.
62050 * tests/unictype/test-categ_L.c: Likewise.
62051 * tests/unictype/test-categ_Ll.c: Likewise.
62052 * tests/unictype/test-categ_Lm.c: Likewise.
62053 * tests/unictype/test-categ_Lo.c: Likewise.
62054 * tests/unictype/test-categ_Lu.c: Likewise.
62055 * tests/unictype/test-categ_M.c: Likewise.
62056 * tests/unictype/test-categ_Mc.c: Likewise.
62057 * tests/unictype/test-categ_Mn.c: Likewise.
62058 * tests/unictype/test-categ_N.c: Likewise.
62059 * tests/unictype/test-categ_Nd.c: Likewise.
62060 * tests/unictype/test-categ_Nl.c: Likewise.
62061 * tests/unictype/test-categ_No.c: Likewise.
62062 * tests/unictype/test-categ_P.c: Likewise.
62063 * tests/unictype/test-categ_Pd.c: Likewise.
62064 * tests/unictype/test-categ_Po.c: Likewise.
62065 * tests/unictype/test-categ_S.c: Likewise.
62066 * tests/unictype/test-categ_Sc.c: Likewise.
62067 * tests/unictype/test-categ_So.c: Likewise.
62068 * tests/unictype/test-ctype_alnum.c: Likewise.
62069 * tests/unictype/test-ctype_alpha.c: Likewise.
62070 * tests/unictype/test-ctype_graph.c: Likewise.
62071 * tests/unictype/test-ctype_lower.c: Likewise.
62072 * tests/unictype/test-ctype_print.c: Likewise.
62073 * tests/unictype/test-ctype_punct.c: Likewise.
62074 * tests/unictype/test-ctype_upper.c: Likewise.
62075 * tests/unictype/test-decdigit.h: Likewise.
62076 * tests/unictype/test-digit.h: Likewise.
62077 * tests/unictype/test-numeric.h: Likewise.
62078 * tests/unictype/test-pr_alphabetic.c: Likewise.
62079 * tests/unictype/test-pr_bidi_arabic_digit.c: Likewise.
62080 * tests/unictype/test-pr_bidi_eur_num_terminator.c: Likewise.
62081 * tests/unictype/test-pr_bidi_european_digit.c: Likewise.
62082 * tests/unictype/test-pr_bidi_hebrew_right_to_left.c: Likewise.
62083 * tests/unictype/test-pr_bidi_left_to_right.c: Likewise.
62084 * tests/unictype/test-pr_bidi_non_spacing_mark.c: Likewise.
62085 * tests/unictype/test-pr_bidi_other_neutral.c: Likewise.
62086 * tests/unictype/test-pr_combining.c: Likewise.
62087 * tests/unictype/test-pr_composite.c: Likewise.
62088 * tests/unictype/test-pr_currency_symbol.c: Likewise.
62089 * tests/unictype/test-pr_dash.c: Likewise.
62090 * tests/unictype/test-pr_decimal_digit.c: Likewise.
62091 * tests/unictype/test-pr_deprecated.c: Likewise.
62092 * tests/unictype/test-pr_diacritic.c: Likewise.
62093 * tests/unictype/test-pr_extender.c: Likewise.
62094 * tests/unictype/test-pr_grapheme_base.c: Likewise.
62095 * tests/unictype/test-pr_grapheme_extend.c: Likewise.
62096 * tests/unictype/test-pr_grapheme_link.c: Likewise.
62097 * tests/unictype/test-pr_id_continue.c: Likewise.
62098 * tests/unictype/test-pr_id_start.c: Likewise.
62099 * tests/unictype/test-pr_ideographic.c: Likewise.
62100 * tests/unictype/test-pr_ignorable_control.c: Likewise.
62101 * tests/unictype/test-pr_logical_order_exception.c: Likewise.
62102 * tests/unictype/test-pr_lowercase.c: Likewise.
62103 * tests/unictype/test-pr_numeric.c: Likewise.
62104 * tests/unictype/test-pr_other_alphabetic.c: Likewise.
62105 * tests/unictype/test-pr_punctuation.c: Likewise.
62106 * tests/unictype/test-pr_sentence_terminal.c: Likewise.
62107 * tests/unictype/test-pr_terminal_punctuation.c: Likewise.
62108 * tests/unictype/test-pr_unassigned_code_value.c: Likewise.
62109 * tests/unictype/test-pr_unified_ideograph.c: Likewise.
62110 * tests/unictype/test-pr_uppercase.c: Likewise.
62111 * tests/unictype/test-pr_xid_continue.c: Likewise.
62112 * tests/unictype/test-pr_xid_start.c: Likewise.
62113 * tests/unictype/test-pr_zero_width.c: Likewise.
62114 * tests/unigbrk/test-uc-gbrk-prop.h: Likewise.
62115 * tests/unilbrk/test-u8-possible-linebreaks.c (main): Update for
62116 changed behaviour: line breaking is now disallowed between a letter
62117 or '=' and '('.
62118 * tests/unilbrk/test-u16-possible-linebreaks.c (main): Likewise.
62119 * tests/unilbrk/test-u32-possible-linebreaks.c (main): Likewise.
62120 * tests/unilbrk/test-ulc-possible-linebreaks.c (main): Likewise.
62121 * tests/unilbrk/test-ulc-width-linebreaks.c (main): Likewise.
62122 * tests/uniwidth/test-uc_width2.sh: Same updates as in
62123 lib/uniwidth/width.c.
62124 * tests/uninorm/NormalizationTest.txt: Update from Unicode 5.2.0,
62125 without comments, but with the original copyright notice.
62126 * lib/unicase/special-casing-table.gperf: Regenerated; only comment
62127 changes.
62128 * lib/unictype/categ_Cc.h: Likewise.
62129 * lib/unictype/categ_Co.h: Likewise.
62130 * lib/unictype/categ_Cs.h: Likewise.
62131 * lib/unictype/categ_Lt.h: Likewise.
62132 * lib/unictype/categ_Me.h: Likewise.
62133 * lib/unictype/categ_Pc.h: Likewise.
62134 * lib/unictype/categ_Pe.h: Likewise.
62135 * lib/unictype/categ_Pf.h: Likewise.
62136 * lib/unictype/categ_Pi.h: Likewise.
62137 * lib/unictype/categ_Ps.h: Likewise.
62138 * lib/unictype/categ_Sk.h: Likewise.
62139 * lib/unictype/categ_Sm.h: Likewise.
62140 * lib/unictype/categ_Z.h: Likewise.
62141 * lib/unictype/categ_Zl.h: Likewise.
62142 * lib/unictype/categ_Zp.h: Likewise.
62143 * lib/unictype/categ_Zs.h: Likewise.
62144 * lib/unictype/ctype_blank.h: Likewise.
62145 * lib/unictype/ctype_cntrl.h: Likewise.
62146 * lib/unictype/ctype_digit.h: Likewise.
62147 * lib/unictype/ctype_space.h: Likewise.
62148 * lib/unictype/ctype_xdigit.h: Likewise.
62149 * lib/unictype/mirror.h: Likewise.
62150 * lib/unictype/pr_ascii_hex_digit.h: Likewise.
62151 * lib/unictype/pr_bidi_arabic_right_to_left.h: Likewise.
62152 * lib/unictype/pr_bidi_block_separator.h: Likewise.
62153 * lib/unictype/pr_bidi_boundary_neutral.h: Likewise.
62154 * lib/unictype/pr_bidi_common_separator.h: Likewise.
62155 * lib/unictype/pr_bidi_control.h: Likewise.
62156 * lib/unictype/pr_bidi_embedding_or_override.h: Likewise.
62157 * lib/unictype/pr_bidi_eur_num_separator.h: Likewise.
62158 * lib/unictype/pr_bidi_pdf.h: Likewise.
62159 * lib/unictype/pr_bidi_segment_separator.h: Likewise.
62160 * lib/unictype/pr_bidi_whitespace.h: Likewise.
62161 * lib/unictype/pr_default_ignorable_code_point.h: Likewise.
62162 * lib/unictype/pr_format_control.h: Likewise.
62163 * lib/unictype/pr_hex_digit.h: Likewise.
62164 * lib/unictype/pr_hyphen.h: Likewise.
62165 * lib/unictype/pr_ids_binary_operator.h: Likewise.
62166 * lib/unictype/pr_ids_trinary_operator.h: Likewise.
62167 * lib/unictype/pr_iso_control.h: Likewise.
62168 * lib/unictype/pr_join_control.h: Likewise.
62169 * lib/unictype/pr_left_of_pair.h: Likewise.
62170 * lib/unictype/pr_line_separator.h: Likewise.
62171 * lib/unictype/pr_math.h: Likewise.
62172 * lib/unictype/pr_non_break.h: Likewise.
62173 * lib/unictype/pr_not_a_character.h: Likewise.
62174 * lib/unictype/pr_other_default_ignorable_code_point.h: Likewise.
62175 * lib/unictype/pr_other_grapheme_extend.h: Likewise.
62176 * lib/unictype/pr_other_id_continue.h: Likewise.
62177 * lib/unictype/pr_other_id_start.h: Likewise.
62178 * lib/unictype/pr_other_lowercase.h: Likewise.
62179 * lib/unictype/pr_other_math.h: Likewise.
62180 * lib/unictype/pr_other_uppercase.h: Likewise.
62181 * lib/unictype/pr_paired_punctuation.h: Likewise.
62182 * lib/unictype/pr_paragraph_separator.h: Likewise.
62183 * lib/unictype/pr_pattern_syntax.h: Likewise.
62184 * lib/unictype/pr_pattern_white_space.h: Likewise.
62185 * lib/unictype/pr_private_use.h: Likewise.
62186 * lib/unictype/pr_quotation_mark.h: Likewise.
62187 * lib/unictype/pr_radical.h: Likewise.
62188 * lib/unictype/pr_soft_dotted.h: Likewise.
62189 * lib/unictype/pr_space.h: Likewise.
62190 * lib/unictype/pr_titlecase.h: Likewise.
62191 * lib/unictype/pr_variation_selector.h: Likewise.
62192 * lib/unictype/pr_white_space.h: Likewise.
62193 * lib/unictype/sy_c_ident.h: Likewise.
62194 * lib/unictype/sy_c_whitespace.h: Likewise.
62195 * lib/unictype/sy_java_whitespace.h: Likewise.
62196 * modules/uni*/*: Bump version number of expected libunistring version.
62197 Reported by Simon Josefsson.
62199 2011-01-09 Karl Heuer <kwzh@gnu.org>
62201 useless-if-before-free: fix typo in --help and make the internal,
62202 automatic version date update process work once again.
62203 --help output contained a NUL character instead of the
62204 backslash-zero that was intended. Also, the "must lie within
62205 the first 8 lines" line is on line 9, and hence not getting
62206 automatically updated.
62207 * build-aux/useless-if-before-free: Fix the former by adding a
62208 backslash, and the latter by condensing the three lines of what-it-does
62209 to a single line, leaving one line of slack for the future.
62211 2011-01-09 Bruno Haible <bruno@clisp.org>
62213 uniwidth/width: Fix width of U+1D173..U+1D17A.
62214 * lib/gen-uni-tables.c (is_nonspacing, output_nonspacing_property,
62215 symbolic_width, output_width_property_test): New functions.
62216 (main): Invoke output_nonspacing_property, output_width_property_test.
62217 * lib/uniwidth/width.c (nonspacing_table_data): Set bits for
62218 U+1D173..U+1D17A.
62219 * tests/uniwidth/test-uc_width2.sh: For U+1D173..U+1D17A, expect 0, not
62220 1.
62221 * modules/uniwidth/*: Bump version number of expected libunistring
62222 version.
62223 * modules/unilbrk/*: Likewise.
62225 2011-01-08 Bruno Haible <bruno@clisp.org>
62227 uninorm tests: Preserve copyright of Unicode data file.
62228 * tests/uninorm/NormalizationTest.txt: Re-add original copyright.
62229 Mention modifications.
62231 2011-01-08 Bruno Haible <bruno@clisp.org>
62233 gen-uni-tables: Prepare for Unicode 5.2.0.
62234 * lib/gen-uni-tables.c (get_lbp): Allow for more than 32 LBP_* values.
62235 (debug_output_lbp, output_lbp): Update.
62237 2011-01-08 Bruno Haible <bruno@clisp.org>
62239 unilbrk: Clarify gen-uni-tables.c code.
62240 * lib/gen-uni-tables.c (get_lbp): Assume REVISION_22 to be false. These
62241 were mistakes in UAX #14 revision 22 that are corrected in revision 24.
62242 Clarify what to do with unilbrk/lbrkprop.txt and uniwbrk/wbrkprop.txt.
62244 2011-01-07 Bruno Haible <bruno@clisp.org>
62246 strtod: Restore errno when successfully parsing Infinity or NaN.
62247 * lib/strtod.c (strtod): After successfully parsing an Infinity or NaN,
62248 restore the original errno.
62250 2011-01-07 Bruno Haible <bruno@clisp.org>
62252 remove test: Avoid failure on HP-UX 11.
62253 * tests/test-remove.c (main): Allow EEXIST as alternative error code.
62255 2011-01-07 Bruno Haible <bruno@clisp.org>
62257 mkdir, mkdirat tests: Avoid failure on HP-UX 11.11.
62258 * tests/test-mkdir.h (test_mkdir): Allow EOPNOTSUPP as alternative
62259 error code.
62261 2011-01-07 Pádraig Brady <P@draigBrady.com>
62263 ignore-value: fixup comments, and add Eric Blake
62264 as an author since he rewrote the macros.
62265 * lib/ignore-value.h (ignore_value): State that
62266 we now support aggregates. Also specify exactly
62267 when the GCC warn_unused_result feature was added.
62269 2011-01-06 Eric Blake <eblake@redhat.com>
62271 ignore-value: support aggregate types
62272 * lib/ignore-value.h (ignore_value): Provide separate gcc
62273 definition.
62274 * modules/ignore-value-tests: New test module.
62275 * tests/test-ignore-value.c: New test.
62277 maint.mk: improve sc_prohibit_strcmp regex
62278 * top/maint.mk (sc_prohibit_strcmp): Detect strcmp()!=0, as
62279 documented. Also, detect strcmp((expr),expr) == 0. Exempt the
62280 definition of STRNEQ.
62282 signal: work around Haiku issue with SIGBUS
62283 * lib/siglist.h: Add comment.
62284 * lib/sig2str.c (numname_table): Swap SIGBUS order, to match
62285 strsignal's favoring of SIGSEGV.
62286 * tests/test-signal.c (main): Avoid test failure.
62287 * doc/posix-headers/signal.texi (signal.h): Document the issue.
62288 Reported by Scott McCreary.
62290 maint.mk: add pre-release check to ensure submodule commits are public
62291 * top/maint.mk (public-submodule-commit): New rule.
62292 (submodule-checks): New variable.
62293 (alpha beta stable): Depend on the variable.
62295 2011-01-05 Pádraig Brady <P@draigBrady.com>
62296 and Jim Meyering <meyering@redhat.com>
62298 ignore-value: make ignore_value more generic; deprecate ignore_ptr
62299 * lib/ignore-value.h: Include <stdint.h>, for decl of intptr_t.
62300 (ATTRIBUTE_DEPRECATED): Define.
62301 (_ignore_case): New function.
62302 (ignore_value): New macro, to replace the old function.
62303 (ignore_ptr): Arrange for any use to evoke a deprecation warning.
62304 * modules/ignore-value (Depends-on): Add stdint.
62306 2011-01-04 Eric Blake <eblake@redhat.com>
62308 doc: regenerate INSTALL
62309 * doc/Makefile (INSTALL, INSTALL.ISO, INSTALL.UTF-8): Re-add
62310 @firstparagraphindent support, now that autoconf dropped it.
62311 (INSTALL_PRELUDE): Reinstate old macro.
62312 * doc/install.texi: Resync from autoconf.
62313 * doc/INSTALL: Reflect recent autoconf update.
62314 * doc/INSTALL.ISO: Likewise.
62315 * doc/INSTALL.UTF-8: Likewise.
62316 Reported by Karl Berry.
62318 2011-01-04 Bruce Korb <address@hidden>
62320 git-version-gen: avoid a sub-shell
62321 * build-aux/git-version-gen: Redirect stderr in `...` via
62322 "exec 2>...", rather than via an added sub-shell.
62324 2011-01-03 Ben Pfaff <blp@cs.stanford.edu>
62326 git-version-gen: use (...) rather than sh -c '...'
62327 * build-aux/git-version-gen: Rather than hard-coding a shell's name
62328 with "sh -c '...'", just use "(...)". Less syntax is better, too.
62330 2011-01-03 Jim Meyering <meyering@redhat.com>
62332 git-version-gen: convert leading TABs to spaces
62333 * build-aux/git-version-gen: Expand leading TABs.
62335 git-version-gen: handle failed "git rev-list"
62336 * build-aux/git-version-gen: Rather than leaking a "fatal" error
62337 from git and proceeding as if it had succeeded but printed no SHA1
62338 checksums, suppress the diagnostic and handle the failure.
62339 Reported by Bruce Korb in http://marc.info/?l=git&m=129399145930450&w=2
62341 git-version-gen: include command name in one more diagnostic
62342 * build-aux/git-version-gen: When the required .tarball-version file
62343 was missing or unreadable, you might see the diagnostic from "cat",
62344 but no trace of the name of the invoking script. Now, you still see
62345 the diagnostic from cat, but also get one from "git-version-gen: ".
62346 Inspired by a patch from Bruce Korb.
62348 update-copyright: adjust test to match changed code
62349 * tests/test-update-copyright.sh: Change test's expected output
62350 to match new actual output.
62352 2011-01-02 Bruno Haible <bruno@clisp.org>
62354 getlogin_r: Avoid test failure on HP-UX 11.
62355 * tests/test-getlogin_r.c (main): Allow an error code EINVAL instead of
62356 ERANGE when the second argument is zero.
62357 * doc/posix-functions/getlogin_r.texi: Document the HP-UX 11
62358 portability problem.
62360 2011-01-02 Bruce Korb <bkorb@gnu.org>
62362 * build-aux/update-copyright: doc Simon's changes
62364 2011-01-02 Simon Josefsson <simon@josefsson.org>
62366 * build-aux/update-copyright: Support UPDATE_COPYRIGHT_HOLDER
62367 environment variable.
62369 2011-01-02 Bruno Haible <bruno@clisp.org>
62371 unigbrk: Avoid gcc warnings.
62372 * lib/unigbrk/u16-grapheme-breaks.c (u16_grapheme_breaks): Remove
62373 unused variable.
62374 * lib/unigbrk/u16-grapheme-prev.c (u16_grapheme_prev): Likewise.
62375 * lib/unigbrk/u8-grapheme-prev.c (u8_grapheme_prev): Likewise.
62376 * tests/unigbrk/test-u16-grapheme-breaks.c (main): Likewise.
62377 * tests/unigbrk/test-u32-grapheme-breaks.c (main): Likewise.
62378 * tests/unigbrk/test-u8-grapheme-breaks.c (test_u8_grapheme_breaks):
62379 Change type of first argument to 'const char *'.
62380 (main): Remove unused variable.
62381 * tests/unigbrk/test-u8-grapheme-next.c (test_u8_grapheme_next): Change
62382 type of first argument to 'const char *'.
62383 * tests/unigbrk/test-u8-grapheme-prev.c (test_u8_grapheme_prev):
62384 Likewise.
62385 (main): Change type of variable 's'.
62386 * tests/unigbrk/test-uc-is-grapheme-break.c (main): Cast column number
62387 to 'int'.
62389 2011-01-02 Bruno Haible <bruno@clisp.org>
62391 pwrite: Fix test whether it works and make it work on HP-UX 11.11.
62392 * m4/pwrite.m4 (gl_FUNC_PWRITE): Use AC_LANG_PROGRAM, not
62393 AC_LANG_SOURCE. Extend the test program to catch another HP-UX 11.11
62394 bug.
62395 * lib/pwrite.c: Undo 2010-12-31 patch.
62396 * doc/posix-functions/pwrite.texi: Document another HP-UX 11.11 bug.
62398 2011-01-02 Bruno Haible <bruno@clisp.org>
62400 pread: Fix test whether it works.
62401 * m4/pread.m4 (gl_FUNC_PREAD): Use AC_LANG_PROGRAM, not AC_LANG_SOURCE.
62403 2011-01-02 Bruno Haible <bruno@clisp.org>
62405 Fix detection of traditional Arabic locale on HP-UX, Solaris, Cygwin.
62406 * m4/locale-ar.m4 (gt_LOCALE_AR): Require that the locale encoding name
62407 ends in "6". Don't require a specific month name. Try also the locale
62408 names found on HP-UX 11 and Solaris 7.
62410 2011-01-02 Bruno Haible <bruno@clisp.org>
62412 tcgetsid: Correct linkage in C++ mode on HP-UX 11.00.
62413 * lib/termios.in.h: In C++ mode, on HP-UX, include <sys/termios.h> with
62414 C linkage.
62415 * doc/posix-functions/tcgetsid.texi: Mention the HP-UX 11.00 bug.
62417 2011-01-01 Ben Pfaff <blp@cs.stanford.edu>
62419 Rename uc_is_grapheme_cluster_break() to uc_is_grapheme_break()
62420 for consistency, since the "cluster" term is not used elsewhere.
62421 * lib/unigbrk.in.h: Update name.
62422 * lib/unigbrk/u16-grapheme-breaks.c: Update name.
62423 * lib/unigbrk/u16-grapheme-next.c: Update name.
62424 * lib/unigbrk/u16-grapheme-prev.c: Update name.
62425 * lib/unigbrk/u32-grapheme-breaks.c: Update name.
62426 * lib/unigbrk/u32-grapheme-next.c: Update name.
62427 * lib/unigbrk/u32-grapheme-prev.c: Update name.
62428 * lib/unigbrk/u8-grapheme-breaks.c: Update name.
62429 * lib/unigbrk/u8-grapheme-next.c: Update name.
62430 * lib/unigbrk/u8-grapheme-prev.c: Update name.
62431 * lib/unigbrk/uc-is-grapheme-break.c: Update name.
62432 * tests/unigbrk/test-uc-is-grapheme-break.c: Update name.
62433 Suggested by Bruno Haible.
62435 2011-01-01 Ben Pfaff <blp@cs.stanford.edu>
62437 Remove module 'u8-grapheme-len' as too redundant with
62438 'u8-grapheme-next'.
62439 * modules/unigbrk/u8-grapheme-len: Delete file.
62440 * modules/unigbrk/u8-grapheme-len-tests: Delete file.
62441 * lib/unigbrk.in.h: Remove prototype for deleted function.
62442 * lib/unigbrk/u8-grapheme-len.c: Delete file.
62443 * tests/unigbrk/test-u8-grapheme-len.c: Delete file.
62445 Remove module 'u16-grapheme-len' as too redundant with
62446 'u16-grapheme-next'.
62447 * modules/unigbrk/u16-grapheme-len: Delete file.
62448 * modules/unigbrk/u16-grapheme-len-tests: Delete file.
62449 * lib/unigbrk.in.h: Remove prototype for deleted function.
62450 * lib/unigbrk/u16-grapheme-len.c: Delete file.
62451 * tests/unigbrk/test-u16-grapheme-len.c: Delete file.
62453 Remove module 'u32-grapheme-len' as too redundant with
62454 'u32-grapheme-next'.
62455 * modules/unigbrk/u32-grapheme-len: Delete file.
62456 * modules/unigbrk/u32-grapheme-len-tests: Delete file.
62457 * lib/unigbrk.in.h: Remove prototype for deleted function.
62458 * lib/unigbrk/u32-grapheme-len.c: Delete file.
62459 * tests/unigbrk/test-u32-grapheme-len.c: Delete file.
62461 Suggested by Bruno Haible.
62463 2011-01-01 Ben Pfaff <blp@cs.stanford.edu>
62465 * unigbrk.in.h: Fix typo: "ben" => "been".
62466 Reported by Bruno Haible.
62468 2011-01-01 Jim Meyering <meyering@redhat.com>
62470 maint: update almost all copyright ranges to include 2011
62471 Run the new "make update-copyright" rule.
62473 2011-01-01 Jim Meyering <meyering@redhat.com>
62475 maint: update-copyright: exempt doc/INSTALL*
62476 * Makefile (update-copyright): Also exclude doc/INSTALL*,
62477 since they are generated. Suggested by Bruno Haible.
62479 2011-01-01 Jim Meyering <meyering@redhat.com>
62481 maint: refine the update-copyright rule
62482 * Makefile (update-copyright): Also exclude any file that includes
62483 the "GENERATED AUTOMATICALLY" comment, being careful not to exclude
62484 code that merely generates the comment.
62486 2010-12-31 Ben Pfaff <blp@cs.stanford.edu>
62488 New module 'u8-grapheme-len'.
62489 * modules/unigbrk/u8-grapheme-len: New file.
62490 * modules/unigbrk/u8-grapheme-len-tests: New file.
62491 * lib/unigbrk.in.h: Add prototype for new function.
62492 * lib/unigbrk/u8-grapheme-len.c: New file.
62493 * tests/unigbrk/test-u8-grapheme-len.c: New file.
62495 New module 'u16-grapheme-len'.
62496 * modules/unigbrk/u16-grapheme-len: New file.
62497 * modules/unigbrk/u16-grapheme-len-tests: New file.
62498 * lib/unigbrk.in.h: Add prototype for new function.
62499 * lib/unigbrk/u16-grapheme-len.c: New file.
62500 * tests/unigbrk/test-u16-grapheme-len.c: New file.
62502 New module 'u32-grapheme-len'.
62503 * modules/unigbrk/u32-grapheme-len: New file.
62504 * modules/unigbrk/u32-grapheme-len-tests: New file.
62505 * lib/unigbrk.in.h: Add prototype for new function.
62506 * lib/unigbrk/u32-grapheme-len.c: New file.
62507 * tests/unigbrk/test-u32-grapheme-len.c: New file.
62509 New module 'u8-grapheme-next'.
62510 * modules/unigbrk/u8-grapheme-next: New file.
62511 * modules/unigbrk/u8-grapheme-next-tests: New file.
62512 * lib/unigbrk.in.h: Add prototype for new function.
62513 * lib/unigbrk/u8-grapheme-next.c: New file.
62514 * tests/unigbrk/test-u8-grapheme-next.c: New file.
62516 New module 'u16-grapheme-next'.
62517 * modules/unigbrk/u16-grapheme-next: New file.
62518 * modules/unigbrk/u16-grapheme-next-tests: New file.
62519 * lib/unigbrk.in.h: Add prototype for new function.
62520 * lib/unigbrk/u16-grapheme-next.c: New file.
62521 * tests/unigbrk/test-u16-grapheme-next.c: New file.
62523 New module 'u32-grapheme-next'.
62524 * modules/unigbrk/u32-grapheme-next: New file.
62525 * modules/unigbrk/u32-grapheme-next-tests: New file.
62526 * lib/unigbrk.in.h: Add prototype for new function.
62527 * lib/unigbrk/u32-grapheme-next.c: New file.
62528 * tests/unigbrk/test-u32-grapheme-next.c: New file.
62530 New module 'u8-grapheme-prev'.
62531 * modules/unigbrk/u8-grapheme-prev: New file.
62532 * modules/unigbrk/u8-grapheme-prev-tests: New file.
62533 * lib/unigbrk.in.h: Add prototype for new function.
62534 * lib/unigbrk/u8-grapheme-prev.c: New file.
62535 * tests/unigbrk/test-u8-grapheme-prev.c: New file.
62537 New module 'u16-grapheme-prev'.
62538 * modules/unigbrk/u16-grapheme-prev: New file.
62539 * modules/unigbrk/u16-grapheme-prev-tests: New file.
62540 * lib/unigbrk.in.h: Add prototype for new function.
62541 * lib/unigbrk/u16-grapheme-prev.c: New file.
62542 * tests/unigbrk/test-u16-grapheme-prev.c: New file.
62544 New module 'u32-grapheme-prev'.
62545 * modules/unigbrk/u32-grapheme-prev: New file.
62546 * modules/unigbrk/u32-grapheme-prev-tests: New file.
62547 * lib/unigbrk.in.h: Add prototype for new function.
62548 * lib/unigbrk/u32-grapheme-prev.c: New file.
62549 * tests/unigbrk/test-u32-grapheme-prev.c: New file.
62551 New module 'u8-grapheme-breaks'.
62552 * modules/unigbrk/u8-grapheme-breaks: New file.
62553 * modules/unigbrk/u8-grapheme-breaks-tests: New file.
62554 * lib/unigbrk.in.h: Add prototype for new function.
62555 * lib/unigbrk/u8-grapheme-breaks.c: New file.
62556 * tests/unigbrk/test-u8-grapheme-breaks.c: New file.
62558 New module 'u16-grapheme-breaks'.
62559 * modules/unigbrk/u16-grapheme-breaks: New file.
62560 * modules/unigbrk/u16-grapheme-breaks-tests: New file.
62561 * lib/unigbrk.in.h: Add prototype for new function.
62562 * lib/unigbrk/u16-grapheme-breaks.c: New file.
62563 * tests/unigbrk/test-u16-grapheme-breaks.c: New file.
62565 New module 'u32-grapheme-breaks'.
62566 * modules/unigbrk/u32-grapheme-breaks: New file.
62567 * modules/unigbrk/u32-grapheme-breaks-tests: New file.
62568 * lib/unigbrk.in.h: Add prototype for new function.
62569 * lib/unigbrk/u32-grapheme-breaks.c: New file.
62570 * tests/unigbrk/test-u32-grapheme-breaks.c: New file.
62572 New module 'ulc-grapheme-breaks'.
62573 * modules/unigbrk/ulc-grapheme-breaks: New file.
62574 * modules/unigbrk/ulc-grapheme-breaks-tests: New file.
62575 * m4/locale-ar.m4: New file.
62576 * lib/unigbrk/ulc-grapheme-breaks.c: New file.
62577 * tests/unigbrk/test-ulc-grapheme-breaks.c: New file.
62578 * tests/unigbrk/test-ulc-grapheme-breaks.sh: New file.
62580 2010-12-31 Ben Pfaff <blp@cs.stanford.edu>
62582 gbrkprop: Fix implementation of uc_graphemeclusterbreak_property.
62583 * lib/unigbrk/gbrkprop.h: Regenerate with gen-uni-tables.c. I had
62584 modified how this file was generated before I initially submitted
62585 the module, but failed to regenerate it. This meant that several
62586 of the level2 entries were wrong.
62587 * lib/unigbrk/uc-gbrk-prop.h (uc_graphemeclusterbreak_property):
62588 Remove the division-by-2 that is folded into the table now that
62589 gbrkprop.h has been regenerated properly. Now -1 entries are
62590 handled correctly.
62592 New module 'unigbrk/uc-gbrk-prop-tests'.
62593 * modules/unigbrk/uc-gbrk-prop-tests: New file.
62594 * lib/gen-uni-tables.c: Generate tests/test-uc-gbrk-prop.h.
62595 * tests/unigbrk/test-uc-gbrk-prop.c: New file.
62596 * tests/unigbrk/test-uc-gbrk-prop.h: New file.
62598 2011-01-01 Bruno Haible <bruno@clisp.org>
62600 Avoid use of hexadecimal escapes.
62601 * tests/unigbrk/test-uc-is-grapheme-break.c (main): Use octal escapes
62602 instead of hexadecimal escapes.
62604 2011-01-01 Jim Meyering <meyering@redhat.com>
62606 maint: new rule to update copyright year ranges
62607 * Makefile (update-copyright): New rule.
62609 maint: indent with TABs in Makefile
62610 * Makefile: Expand leading sequences of spaces to TABs
62612 version-etc: update the copyright year it reports
62613 * lib/version-etc.c (COPYRIGHT_YEAR): Update to 2011.
62615 2010-12-31 Bruno Haible <bruno@clisp.org>
62617 isfinite: Avoid compiler bug of "cc -O" on HP-UX 11.11.
62618 * lib/isfinite.c (zerof, zerod, zerol): New variables.
62619 (gl_isfinitef, gl_isfinited, gl_isfinitel): Use them instead of literal
62620 zero.
62622 2010-12-31 Bruno Haible <bruno@clisp.org>
62624 pwrite: Work around HP-UX 11.11 bug.
62625 * m4/pwrite.m4 (gl_FUNC_PWRITE): When pwrite exists, test whether it
62626 works and set REPLACE_PWRITE if not.
62627 * lib/pwrite.c (pwrite): Add an implementation that uses the system
62628 function.
62629 * doc/posix-functions/pwrite.texi: Document the HP-UX 11 bug.
62631 2010-12-31 Bruno Haible <bruno@clisp.org>
62633 pread: Work around HP-UX 11 bugs.
62634 * m4/pread.m4 (gl_FUNC_PREAD): When pread exists, test whether it works
62635 and set REPLACE_PREAD if not.
62636 * doc/posix-functions/pread.texi: Document the HP-UX 11 bugs.
62638 2010-12-31 Eric Blake <eblake@redhat.com>
62640 nl_langinfo: fix YESEXPR on Irix 6.5
62641 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Test for Irix bug.
62642 * lib/nl_langinfo.c (rpl_nl_langinfo): Work around it.
62643 * doc/posix-functions/nl_langinfo.texi (nl_langinfo): Document
62644 it.
62646 2010-12-31 Bruno Haible <bruno@clisp.org>
62648 iconv: Document HP-UX 11 bug.
62649 * doc/posix-functions/iconv.texi: Document HP-UX 11 return value bug.
62651 2010-12-31 Bruno Haible <bruno@clisp.org>
62653 ldexpl: Fix link error on HP-UX 11.
62654 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): When replacing ldexpl, set
62655 LDEXPL_LIBM, using $ISNANL_LIBM.
62657 2010-12-31 Eric Blake <eblake@redhat.com>
62659 ftello: avoid compilation failure with SunStudio c89
62660 * lib/ftello.c (ftello): Use lseek, not llseek.
62662 tests: avoid failing coreutils tests on cygwin
62663 * tests/init.sh (find_exe_basenames_): Exempt [.exe.
62664 (create_exe_shims_): Return 0 when skipping.
62666 2010-12-31 Bruno Haible <bruno@clisp.org>
62668 sys_select: Avoid warning about missing memset declaration on HP-UX 11.
62669 * lib/sys_select.in.h: On HP-UX, include also <string.h>.
62671 2010-12-31 Bruno Haible <bruno@clisp.org>
62673 waitpid: Fix link error in C++ mode.
62674 * lib/sys_wait.in.h: Remove extern "C" { ... } group.
62676 2010-12-31 Bruno Haible <bruno@clisp.org>
62678 isnan: Use GCC built-ins when possible.
62679 * lib/math.in.h (gl_isnan_f): Use __builtin_isnanf instead of
62680 __builtin_isnan.
62681 (gl_isnan_l): Use __builtin_isnanl instead of __builtin_isnan.
62682 (isnan): Define using GCC built-ins for GCC >= 4.0.
62684 2010-12-31 Bruno Haible <bruno@clisp.org>
62686 isnand: Fix mistake.
62687 * m4/isnand.m4 (gl_HAVE_ISNAND_IN_LIBM): Use __builtin_isnan, not
62688 __builtin_isnand.
62690 2010-12-31 Bruno Haible <bruno@clisp.org>
62692 open: Avoid C++ error on HP-UX 11.
62693 * lib/fcntl.in.h (open): Disable _GL_CXXALIASWARN invocation on HP-UX.
62695 2010-12-31 Bruno Haible <bruno@clisp.org>
62697 time_r: Add missing declarations on HP-UX 11.
62698 * lib/time.in.h (localtime_r, gmtime_r): Test HAVE_DECL_LOCALTIME_R
62699 instead of HAVE_LOCALTIME_R.
62700 * m4/time_r.m4 (gl_TIME_R): Test whether localtime_r is declared. Set
62701 HAVE_LOCALTIME_R always.
62702 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize
62703 HAVE_DECL_LOCALTIME_R, not HAVE_LOCALTIME_R.
62704 * modules/time (Makefile.am): Substitute HAVE_DECL_LOCALTIME_R, not
62705 HAVE_LOCALTIME_R.
62706 * doc/posix-functions/gmtime_r.texi: Document the HP-UX 11 problem.
62707 * doc/posix-functions/localtime_r.texi: Likewise.
62709 2010-12-29 Eric Blake <eblake@redhat.com>
62711 mountlist: tweak previous commit
62712 * lib/mountlist.c (me_remote): Guarantee trailing backslash.
62713 Reported by Paul Eggert.
62715 mountlist: fix local drive detection on cygwin
62716 * lib/mountlist.c (ME_REMOTE) [__CYGWIN__]: Provide implementation
62717 that works for cygwin.
62719 2010-12-29 Paul Eggert <eggert@cs.ucla.edu>
62721 ftoastr, snprintf: ftoastr + snprintf module
62722 * lib/ftoastr.c: Use GNULIB_SNPRINTF, not GNULIB_SNPRINTF_POSIX,
62723 since the snprintf module now should be good enough here.
62724 * modules/snprintf (configure.ac): Add gl_MODULE_INDICATOR([snprintf]).
62725 It seems odd to have both gl_STDIO_MODULE_INDICATOR([snprintf])
62726 and gl_MODULE_INDICATOR([snprintf]), but the former enables
62727 GNULIB_SNPRINTF only for the test directory, and the latter
62728 doesn't arrange for gl_STDIO_H_DEFAULTS to be called, so neither
62729 seems to suffice by itself.
62731 2010-12-28 Paul Eggert <eggert@cs.ucla.edu>
62733 alloca: one step towards thread-safety
62734 * lib/alloca.c (find_stack_direction): New arg PTR, to avoid the
62735 need for a static variable. All callers changed. This does not
62736 make the alloca replacement thread-safe, but it's one step.
62738 tests: minor indenting change
62739 * tests/init.sh: Sync from coreutils housekeeping patch
62740 <http://lists.gnu.org/r/coreutils/2010-12/msg00116.html>
62741 to keep lines within 80 columns.
62743 2010-12-28 Jim Meyering <meyering@redhat.com>
62745 regex: don't infloop on persistent failing calloc
62746 * lib/regexec.c (build_trtable): Return failure indication upon
62747 calloc failure. Otherwise, re_search_internal could infloop on OOM.
62748 In glibc, this was fixed for version 2.13:
62749 http://sourceware.org/bugzilla/show_bug.cgi?id=12348
62751 2010-12-28 Bruno Haible <bruno@clisp.org>
62752 Paul Eggert <eggert@cs.ucla.edu>
62754 linkat: Make implementation robust against system behaviour variations.
62755 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Define
62756 LINK_FOLLOWS_SYMLINKS to -1 if it needs a runtime test in the Solaris
62757 way, and to -2 if it needs a generic runtime test.
62758 * lib/linkat.c (solaris_optimized_link_immediate,
62759 solaris_optimized_link_follow): New functions.
62760 * tests/test-linkat.c (EXPECT_LINK_HARDLINKS_SYMLINKS): New macro.
62761 (check_same_link): Use it.
62763 2010-12-26 Ben Pfaff <blp@cs.stanford.edu>
62765 New module 'unigbrk/base'.
62766 * modules/unigbrk/base: New file.
62767 * lib/unigbrk.in.h: New file.
62769 New module 'unigbrk/uc-gbrk-prop'.
62770 * lib/gen-uni-tables.c: Generate lib/unigbrk/gbrkprop.h.
62771 * modules/unigbrk/uc-gbrk-prop: New file.
62772 * lib/unigbrk/gbrkprop.h: New file.
62773 * lib/unigbrk/uc-gbrk-prop.c: New file.
62775 New module 'unigbrk/uc-is-grapheme-break'.
62776 * modules/unigbrk/uc-is-grapheme-break: New file.
62777 * modules/unigbrk/uc-is-grapheme-break-tests: New file.
62778 * lib/unigbrk/uc-is-grapheme-break.c: New file.
62779 * tests/unigbrk/test-uc-is-grapheme-break.c: New file.
62780 * tests/unigbrk/test-uc-is-grapheme-break.sh: New file.
62781 * tests/unigbrk/GraphemeBreakTest.txt: New file.
62783 With corrections and tweaks by Bruno Haible <bruno@clisp.org>.
62785 2010-12-27 Bruno Haible <bruno@clisp.org>
62787 linkat test: Avoid failure on Solaris 11 2010-11.
62788 * tests/test-linkat.c (main): Allow ENOTDIR as alternative error code.
62790 2010-12-27 Paul Eggert <eggert@cs.ucla.edu>
62792 utimens: work around glibc rounding bug on more platforms
62793 * lib/utimens.c (fdutimens): Work around rounding bug even if
62794 HAVE_WORKING_UTIMES. Reported for Linux 2.4.21 by Bruno Haible in
62795 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00298.html>.
62797 2010-12-27 Bruno Haible <bruno@clisp.org>
62799 select tests: Improve comments.
62800 * tests/test-select.c (do_select): Add comments.
62802 2010-12-27 Bruno Haible <bruno@clisp.org>
62804 select tests: Safer way of handling timeout.
62805 * tests/test-select.c (do_select_nowait): Zero-initialize the timeout
62806 at every invocation.
62808 2010-12-27 Bruno Haible <bruno@clisp.org>
62810 select tests: Use 'bool' where appropriate.
62811 * tests/test-select.c (connect_to_socket): Change argument type to
62812 'bool'.
62814 2010-12-27 Bruno Haible <bruno@clisp.org>
62816 select tests: Use existing modules.
62817 * modules/select-tests (Depends-on): Add pipe-posix, unistd.
62818 (configure.ac): Don't test for unistd.h.
62819 * tests/test-select.c: Include <unistd.h> always. Use pipe() as
62820 declared in <unistd.h>.
62822 2010-12-27 Bruno Haible <bruno@clisp.org>
62824 mbrtowc: Work around a Solaris 7 bug.
62825 * m4/mbrtowc.m4 (gl_MBRTOWC_NULL_ARG1): New macro.
62826 (gl_MBRTOWC_NULL_ARG2): Renamed from gl_MBRTOWC_NULL_ARG.
62827 (gl_FUNC_MBRTOWC): Update. Define MBRTOWC_NULL_ARG2_BUG instead of
62828 MBRTOWC_NULL_ARG_BUG. Invoke gl_MBRTOWC_NULL_ARG1 and define
62829 MBRTOWC_NULL_ARG1_BUG.
62830 * lib/mbrtowc.c (rpl_mbrtowc): Use MBRTOWC_NULL_ARG2_BUG instead of
62831 MBRTOWC_NULL_ARG_BUG. Handle MBRTOWC_NULL_ARG1_BUG.
62832 * tests/test-mbrtowc.c (main): Test support of a NULL first argument.
62833 * doc/posix-functions/mbrtowc.texi: Mention the Solaris 7 bug.
62835 2010-12-27 Jim Meyering <meyering@redhat.com>
62837 read-file.c: tweak syntax
62838 * lib/read-file.c (fread_file): Remove space after "*" in function
62839 definitions.
62841 2010-12-27 Bruno Haible <bruno@clisp.org>
62843 times test: Avoid gcc warnings on OSF/1.
62844 * tests/test-times.c (main): Cast printf arguments from clock_t to
62845 'long int'.
62847 2010-12-27 Paul Eggert <eggert@cs.ucla.edu>
62849 utimens: work around glibc rounding bug on older Linux kernels
62850 * lib/utimens.c (fdutimens): If invoking futimesat or futimes
62851 on Linux with a glibc whose utimes might not work, then work
62852 around a longstanding glibc bug involving rounding rather than
62853 truncated time stamps. Reported for Linux 2.4.21 by Bruno Haible in
62854 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00113.html>.
62856 2010-12-26 Bruno Haible <bruno@clisp.org>
62858 inet_ntop: Hide mismatch of declaration on NonStop Kernel.
62859 * lib/arpa_inet.in.h (inet_ntop): Use _GL_CXXALIAS_SYS_CAST instead of
62860 _GL_CXXALIAS_SYS.
62861 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62863 2010-12-26 Bruno Haible <bruno@clisp.org>
62865 inet_ntop, inet_pton: Ensure declaration on NonStop Kernel.
62866 * lib/arpa_inet.in.h: On NonStop Kernel, include also <netdb.h>.
62867 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Likewise.
62868 * m4/inet_ntop.m4 (gl_PREREQ_INET_NTOP): Include also <netdb.h> when
62869 looking for the declaration.
62870 * m4/inet_pton.m4 (gl_PREREQ_INET_PTON): Likewise.
62871 * doc/posix-functions/inet_ntop.texi: Document the NonStop Kernel
62872 problem.
62873 * doc/posix-functions/inet_pton.texi: Likewise.
62875 2010-12-26 Bruno Haible <bruno@clisp.org>
62877 arpa_inet: Use the common idioms with C++ support.
62878 * lib/arpa_inet.in.h: Include c++defs.h.
62879 (inet_ntop, inet_pton): Declare using the macros with C++ namespace
62880 support.
62881 * modules/arpa_inet (Depends-on): Add c++defs.
62882 (Makefile.am): Substitute the contents of c++defs.h.
62883 * modules/arpa_inet-tests (Depends-on): Add arpa_inet-c++-tests.
62884 * modules/arpa_inet-c++-tests: New file.
62885 * tests/test-arpa_inet-c++.cc: New file.
62887 2010-12-25 Bruno Haible <bruno@clisp.org>
62889 Fix more C++ link errors on Solaris 8.
62890 * modules/fcntl-h-c++-tests (test_fcntl_h_c___LDADD): Add
62891 $(LIB_EACCESS).
62892 * modules/stdio-c++-tests (test_stdio_c___LDADD): Likewise.
62893 * modules/stdlib-c++-tests (test_stdlib_c___LDADD): Likewise.
62894 * modules/sys_ioctl-c++-tests (test_sys_ioctl_c___LDADD): Likewise.
62895 * modules/wchar-c++-tests (test_wchar_c___LDADD): Likewise.
62896 * modules/wctype-c++-tests (test_wctype_c___LDADD): Likewise.
62898 2010-12-25 Bruno Haible <bruno@clisp.org>
62900 printf-posix: Fix link error when a non-GCC compiler is used.
62901 * lib/stdio.in.h (printf): When not using GCC, override printf
62902 correctly.
62903 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62905 2010-12-25 Bruno Haible <bruno@clisp.org>
62907 strerror_r-posix: Update doc.
62908 * doc/posix-functions/strerror_r.texi: Update doc about the return
62909 value. See <http://sources.redhat.com/bugzilla/show_bug.cgi?id=12204>.
62911 2010-12-25 Paul Eggert <eggert@cs.ucla.edu>
62913 utimens: simplify the logic of the previous change
62914 * m4/utimes.m4 (gl_FUNC_UTIMES): Simplify the logic a bit.
62915 This should not affect whether the test succeeds or fails.
62917 utimens: configure better on hosts with NFS clock skew
62918 * m4/utimes.m4 (gl_FUNC_UTIMES): Don't assume that utimes (f, NULL)
62919 uses the clock of the local host. It might use the clock of the
62920 NFS server. Reported for Linux 2.4.21 client by Bruno Haible in
62921 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00113.html>.
62923 2010-12-25 Bruno Haible <bruno@clisp.org>
62925 ptsname test: Avoid failure on Solaris.
62926 * tests/test-ptsname.c (main): For Solaris, use the recommended way to
62927 open a pseudo-terminal; don't use BSD-style ptys.
62928 * doc/posix-functions/ptsname.texi: Document the limitation on Solaris.
62930 2010-12-25 Bruno Haible <bruno@clisp.org>
62932 ptsname: Avoid ERANGE failure on some systems.
62933 * lib/ptsname.c (buffer): Increase size.
62935 2010-12-25 Bruno Haible <bruno@clisp.org>
62937 rename, renameat: Avoid test failures at NFS mounted locations.
62938 * tests/test-rename.h (assert_nonexistent): Remove the old directory,
62939 so that subsequent mkdir calls succeed.
62941 2010-12-25 Bruno Haible <bruno@clisp.org>
62943 iswblank: Fix C++ link error on Solaris 8.
62944 * lib/wctype.in.h (iswblank): Declare using _GL_FUNCDECL_RPL or
62945 _GL_FUNCDECL_SYS.
62947 2010-12-25 Bruno Haible <bruno@clisp.org>
62949 unistd: Fix C++ link error on Solaris 8.
62950 * modules/unistd-c++-tests (test_unistd_c___LDADD): Add $(LIB_EACCESS).
62952 2010-12-25 Bruno Haible <bruno@clisp.org>
62954 readlink doc: Mention an old glibc bug.
62955 * doc/posix-functions/readlink.texi: Mention glibc 2.4 bug (BZ #2450).
62957 2010-12-25 Bruno Haible <bruno@clisp.org>
62959 fcntl-h: Fix for use of C++ on glibc systems.
62960 * lib/fcntl.in.h: Include <sys/stat.h> before include_next <fcntl.h>
62961 also on glibc systems in C++ mode.
62962 Reported by Gary V. Vaughan <gary@gnu.org>.
62964 2010-12-25 Bruno Haible <bruno@clisp.org>
62966 roundl-ieee: Make it work on OSF/1 5.1 with cc.
62967 * modules/roundl-ieee (Depends-on): Add floorl-ieee, ceill-ieee.
62969 2010-12-25 Bruno Haible <bruno@clisp.org>
62971 truncl-ieee: Make it work on OSF/1 5.1 with cc.
62972 * doc/posix-functions/truncl.texi: Mention the OSF/1 5.1 bug.
62973 * m4/truncl.m4 (gl_FUNC_TRUNCL): If gl_FUNC_TRUNCL_IEEE is also used,
62974 test whether truncl works according to ISO C 99 with IEC 60559.
62975 * m4/truncl-ieee.m4: New file.
62976 * modules/truncl-ieee (Files): Add it and m4/minus-zero.m4,
62977 m4/signbit.m4.
62978 (configure.ac): Invoke gl_FUNC_TRUNCL_IEEE.
62980 2010-12-25 Bruno Haible <bruno@clisp.org>
62982 ceill-ieee: Make it work on OSF/1 5.1 with cc.
62983 * doc/posix-functions/ceill.texi: Mention the OSF/1 5.1 bug.
62984 * m4/ceill.m4 (gl_FUNC_CEILL): If gl_FUNC_CEILL_IEEE is also used,
62985 test whether ceill works according to ISO C 99 with IEC 60559.
62986 * m4/ceill-ieee.m4: New file.
62987 * modules/ceill-ieee (Files): Add it and m4/minus-zero.m4,
62988 m4/signbit.m4.
62989 (configure.ac): Invoke gl_FUNC_CEILL_IEEE.
62991 2010-12-25 Bruno Haible <bruno@clisp.org>
62993 Ensure all prerequisites of <wchar.h> are included.
62994 * m4/btowc.m4 (gl_FUNC_BTOWC): Include <stddef.h>, <stdio.h>, <time.h>
62995 before <wchar.h>.
62996 * m4/mbrlen.m4 (gl_MBRLEN_INCOMPLETE_STATE, gl_MBRLEN_RETVAL,
62997 gl_MBRLEN_NUL_RETVAL): Likewise.
62998 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE, gl_MBRTOWC_SANITYCHECK,
62999 gl_MBRTOWC_NULL_ARG, gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL,
63000 AC_FUNC_MBRTOWC): Likewise.
63001 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Likewise.
63002 * m4/mbstate_t.m4 (AC_TYPE_MBSTATE_T): Likewise.
63003 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
63004 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_TERMINATION, gl_WCSRTOMBS_NULL):
63005 Likewise.
63006 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
63007 * m4/wchar_h.m4 (gl_WCHAR_H_INLINE_OK): Likewise.
63008 (gl_WCHAR_H): Improve comments.
63009 * m4/wctype_h.m4 (gl_WCTYPE_H): Likewise.
63011 2010-12-25 Bruno Haible <bruno@clisp.org>
63013 strtok_r: Fix C syntax error in autoconf macro.
63014 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Don't use UTF-8 encoded U+00A0
63015 characters in test program.
63017 2010-12-24 Bruno Haible <bruno@clisp.org>
63019 ceil, trunc, round: Fix gcc warnings.
63020 * lib/ceil.c (MIN): Undefine before redefining.
63021 * lib/trunc.c (MIN): Likewise.
63022 * lib/round.c (MIN): Likewise.
63023 Include <math.h> first.
63025 2010-12-24 Bruno Haible <bruno@clisp.org>
63027 select tests: Avoid failures on OSF/1 5.1.
63028 * tests/test-select.c (test_accept_first, test_socket_pair): Ignore
63029 failure of closing the last socket; it may fail with ECONNRESET.
63031 2010-12-24 Eric Blake <eblake@redhat.com>
63033 stdint: avoid HP-UX 10.20 preprocessor bug
63034 * lib/stdint.in.h (INT64_MAX, UINT64_MAX): Check via #ifdef rather
63035 than #if.
63036 * tests/test-floor2.c (main): Likewise.
63037 Reported by Peter O'Gorman.
63039 pipe: make obsoletion transition easier
63040 * lib/pipe.h: Restore file as thin shim around "spawn-pipe.h".
63041 * modules/pipe (Files): Include revived file.
63042 (Include): Drop reference, to mirror getdate's behavior.
63044 2010-12-24 Bruno Haible <bruno@clisp.org>
63046 sys_socket: Hide mismatch of declarations on NonStop Kernel.
63047 * lib/sys_socket.in.h (connect, bind, sendto, setsockopt): Use
63048 _GL_CXXALIAS_SYS_CAST instead of _GL_CXXALIAS_SYS.
63049 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
63051 2010-12-24 Bruno Haible <bruno@clisp.org>
63053 gethostname: Ensure declaration on NonStop Kernel.
63054 * lib/unistd.in.h: Include <netdb.h> also on NonStop Kernel systems.
63055 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
63057 2010-12-24 Bruno Haible <bruno@clisp.org>
63059 sys_select: Ensure all necessary types on NonStop Kernel.
63060 * lib/sys_select.in.h: If the system does not have <sys/select.h>,
63061 include <sys/time.h>.
63062 * doc/posix-headers/sys_select.texi: Mention that it's missing on
63063 NonStop Kernel.
63064 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
63066 2010-12-24 Bruno Haible <bruno@clisp.org>
63068 sys_select: Remove unneeded include.
63069 * lib/sys_select.in.h: Don't include <sys/socket.h> on platforms that
63070 have <sys/select.h>.
63072 2010-12-24 Bruno Haible <bruno@clisp.org>
63074 gethostname: Provide a fallback for HOST_NAME_MAX.
63075 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): When neither HOST_NAME_MAX
63076 nor MAXHOSTNAMELEN is found in the usual system headers, use 256
63077 instead.
63078 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
63080 2010-12-24 Bruno Haible <bruno@clisp.org>
63082 sigaction tests: Allow missing SA_RESETHAND and SA_RESTART.
63083 * tests/test-sigaction.c (SA_RESETHAND): Fall back to 0.
63084 (SA_RESTART): Likewise.
63085 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
63087 2010-12-24 Bruno Haible <bruno@clisp.org>
63089 signal: Define NSIG.
63090 * lib/signal.in.h (NSIG): Define to 32 on NonStop Kernel.
63091 * tests/test-signal.c (nsig): New variable.
63092 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
63094 2010-12-24 Bruno Haible <bruno@clisp.org>
63096 rename, renameat: Avoid test failures on OSF/1 5.1.
63097 * tests/test-rename.h (test_rename): Allow EEXIST and ENOTDIR as
63098 alternative error codes.
63099 * tests/test-renameat.c (main): Likewise.
63101 2010-12-24 Bruno Haible <bruno@clisp.org>
63103 *printf: Detect large precisions bug on Solaris 10/SPARC.
63104 * m4/printf.m4 (gl_PRINTF_PRECISION): Add one more test code, provided
63105 by Paul Eggert.
63106 * tests/test-snprintf-posix.h (test_function): Add this test code here
63107 too.
63108 * tests/test-sprintf-posix.h (test_function): Likewise.
63109 * tests/test-vasnprintf-posix.c (test_function): Likewise.
63110 * tests/test-vasprintf-posix.c (test_function): Likewise.
63111 * doc/posix-functions/fprintf.texi: Mention Solaris 10 bug as worked
63112 around by gnulib.
63113 * doc/posix-functions/printf.texi: Likewise.
63114 * doc/posix-functions/snprintf.texi: Likewise.
63115 * doc/posix-functions/sprintf.texi: Likewise.
63116 * doc/posix-functions/vfprintf.texi: Likewise.
63117 * doc/posix-functions/vprintf.texi: Likewise.
63118 * doc/posix-functions/vsnprintf.texi: Likewise.
63119 * doc/posix-functions/vsprintf.texi: Likewise.
63120 * doc/posix-functions/dprintf.texi: Undo last commit.
63121 * doc/posix-functions/vdprintf.texi: Likewise.
63123 2010-12-23 Paul Eggert <eggert@cs.ucla.edu>
63125 tests: port test-fdutimensat.c to Solaris 8
63126 * tests/test-fdutimensat.c (do_fdutimens): Don't assume
63127 fdutimensat works with a nonnegative fd and AT_SYMLINK_NOFOLLOW.
63128 On Solaris 8, it fails with errno == ENOSYS, because there is no
63129 futimens (so it can't use the fd), and there is no lutimens (so it
63130 can't implement AT_SYMLINK_NOFOLLOW on symlinks).
63132 vsnprintf: make more consistent with snprintf; doc fixes
63134 * doc/posix-functions/snprintf.texi (snprintf): The workaround for
63135 the byte count return problem was promoted from the snprintf-posix
63136 to the snprintf module.
63137 * doc/posix-functions/vsnprintf.texi (vsnprintf): Likewise.
63138 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Also check
63139 gl_SNPRINTF_RETVAL_C99, for consistency with gl_FUNC_SNPRINTF.
63140 * tests/test-snprintf.c (main): Check the byte count returned.
63141 * tests/test-vsnprintf.c (main): Likewise.
63143 2010-12-23 Eric Blake <eblake@redhat.com>
63145 sigpipe: relax to LGPLv2+, since it did not have any LGPLv3+ parts
63146 * modules/sigpipe (License): Relax license.
63148 2010-12-22 Paul Eggert <eggert@cs.ucla.edu>
63150 doc: document Solaris printf bug with large float precisions
63151 * doc/posix-functions/dprintf.texi (dprintf):
63152 * doc/posix-functions/fprintf.texi (fprintf):
63153 * doc/posix-functions/printf.texi (printf):
63154 * doc/posix-functions/snprintf.texi (snprintf):
63155 * doc/posix-functions/sprintf.texi (sprintf):
63156 * doc/posix-functions/vdprintf.texi (vdprintf):
63157 * doc/posix-functions/vfprintf.texi (vfprintf):
63158 * doc/posix-functions/vprintf.texi (vprintf):
63159 * doc/posix-functions/vsnprintf.texi (vsnprintf):
63160 * doc/posix-functions/vsprintf.texi (vsprintf):
63161 Mention that these functions mishandle large floating point
63162 precisions on Solaris 10. The same bug is also present in Solaris
63163 8, and I assume earlier. This causes "cd gnulib-tests; make
63164 check" to fail on Solaris 8 (and I assume, later) when building
63165 the latest coreutils, in test-vasprintf-posix's call to
63166 my_asprintf (&result, "%.4000f %d", 1.0, 99). I have not checked
63167 the wide flavors (e.g., wprintf) so this patch just updates the
63168 documentation for the narrow ones.
63170 test-posixtm.c: add two tests
63171 * tests/test-posixtm.c: Add two tests, to highlight the
63172 bug in Solaris 10 (and earlier) localtime. Gnulib doesn't work
63173 around this bug; this is merely to document it.
63175 2010-12-22 Bruno Haible <bruno@clisp.org>
63177 getlogin_r: Work around portability problem on OSF/1.
63178 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Detect the OSF/1 problem.
63179 * lib/unistd.in.h (getlogin_r): Replace if REPLACE_GETLOGIN_R is set.
63180 * lib/getlogin_r.c (getlogin_r): When getlogin_r exists, invoke it and
63181 test for a truncated result.
63182 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize REPLACE_GETLOGIN_R.
63183 * modules/unistd (Makefile.am): Substitute REPLACE_GETLOGIN_R.
63184 * modules/getlogin_r (Depends-on): Add memchr.
63185 * doc/posix-functions/getlogin_r.texi: Mention the OSF/1 problem.
63187 2010-12-22 Bruno Haible <bruno@clisp.org>
63189 ptsname: Avoid test failure on OSF/1 5.1.
63190 * modules/ptsname-tests (Depends-on): Add 'same-inode'.
63191 * tests/test-ptsname.c: Include <sys/stat.h>, same-inode.h.
63192 (same_slave): New function.
63193 (main): Use it to compare ptsname's result with the expected file name.
63195 2010-12-22 Bruno Haible <bruno@clisp.org>
63197 Port extended stdio modules to HP NonStop Kernel.
63198 * lib/stdio-impl.h (_IOERR, _IOREAD, _IOWRT, _IORW) [__TANDEM]: New
63199 macros.
63200 * lib/fbufmode.c: Update comments.
63201 * lib/fflush.c: Likewise.
63202 * lib/fpurge.c: Likewise.
63203 * lib/freadable.c: Likewise.
63204 * lib/freadahead.c: Likewise.
63205 * lib/freading.c: Likewise.
63206 * lib/freadptr.c: Likewise.
63207 * lib/freadseek.c: Likewise.
63208 * lib/fseeko.c: Likewise.
63209 * lib/fseterr.c: Likewise.
63210 * lib/fwritable.c: Likewise.
63211 * lib/fwriting.c: Likewise.
63212 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
63214 2010-12-22 Bruno Haible <bruno@clisp.org>
63216 ttyname_r: Work around bug on OSF/1 5.1.
63217 * doc/posix-functions/ttyname_r.texi: Mention the OSF/1 bug.
63218 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Detect the OSF/1 bug. Say "no"
63219 instead of "guessing no" when the OSF/1 bug or the Solaris bug is
63220 present.
63221 * lib/ttyname_r.c (ttyname_r): Update comments.
63223 2010-12-22 Bruno Haible <bruno@clisp.org>
63225 round: Implement result sign according to IEEE 754.
63226 * lib/round.c (MIN, MINUS_ZERO): New macros.
63227 (FLOOR_FREE_ROUND): Return -0.0 for -0.5 < x < 0.
63228 * tests/test-roundf-ieee.c (main): Test also values between -1 and 1.
63229 * tests/test-round-ieee.c (main): Likewise.
63230 * tests/test-roundl-ieee.c (main): Likewise.
63232 trunc: Implement result sign according to IEEE 754.
63233 * lib/trunc.c (MIN, MINUS_ZERO): New macros.
63234 (FUNC): Return +0.0 for 0 < x < 1 and -0.0 for -1 < x < 0.
63235 * tests/test-trunc2.c: Include minus-zero.h.
63236 (MINUS_ZERO): New macro.
63237 (trunc_reference): Keep in sync with lib/trunc.c.
63238 * tests/test-truncf2.c: Include minus-zero.h.
63239 (MINUS_ZERO): New macro.
63240 (truncf_reference): Keep in sync with lib/trunc.c.
63241 * tests/test-truncf-ieee.c (main): Test also values between -1 and 1.
63242 * tests/test-trunc-ieee.c (main): Likewise.
63243 * tests/test-truncl-ieee.c (main): Likewise.
63245 ceil: Implement result sign according to IEEE 754.
63246 * lib/ceil.c (MIN, MINUS_ZERO): New macros.
63247 (FUNC): Return -0.0 for -1 < x < 0.
63248 * tests/test-ceil2.c: Include minus-zero.h.
63249 (MINUS_ZERO): New macro.
63250 (ceil_reference): Keep in sync with lib/ceil.c.
63251 * tests/test-ceilf2.c: Include minus-zero.h.
63252 (MINUS_ZERO): New macro.
63253 (ceilf_reference): Keep in sync with lib/ceil.c.
63254 * tests/test-ceilf-ieee.c (main): Test also values between -1 and 1.
63255 * tests/test-ceil-ieee.c (main): Likewise.
63256 * tests/test-ceill-ieee.c (main): Likewise.
63258 floor: Implement result sign according to IEEE 754.
63259 * lib/floor.c (FUNC): Return +0.0 for 0 < x < 1.
63260 * tests/test-floor2.c (floor_reference): Keep in sync with lib/floor.c.
63261 * tests/test-floorf2.c (floorf_reference): Likewise.
63262 * tests/test-floorf-ieee.c (main): Test also values between -1 and 1.
63263 * tests/test-floor-ieee.c (main): Likewise.
63264 * tests/test-floorl-ieee.c (main): Likewise.
63266 2010-12-22 Bruno Haible <bruno@clisp.org>
63268 getaddrinfo: Update doc.
63269 * doc/posix-functions/gai_strerror.texi: Return type is also different
63270 on AIX and HP-UX.
63272 2010-12-22 Paul Eggert <eggert@cs.ucla.edu>
63274 getaddrinfo, inet_ntop: Update doc for Solaris.
63275 * doc/posix-functions/gai_strerror.texi: Return type is also an
63276 issue on Solaris 9 and earlier.
63277 * doc/posix-functions/inet_ntop.texi: 4th arg type is also an issue
63278 on Solaris 10 and earlier.
63280 2010-12-21 Bruno Haible <bruno@clisp.org>
63282 New module 'roundl-ieee'.
63283 * modules/roundl-ieee: New file.
63284 * m4/roundl.m4 (gl_FUNC_ROUNDL): If gl_FUNC_ROUNDL_IEEE is also used,
63285 test whether roundl works according to ISO C 99 with IEC 60559.
63286 * m4/roundl-ieee.m4: New file.
63287 * modules/roundl-ieee-tests: New file.
63288 * tests/test-roundl-ieee.c: New file, based on tests/test-roundl.c.
63289 * tests/test-roundl.c (main): Remove signbit tests.
63290 * modules/roundl-tests (Depends-on): Remove signbit.
63291 * doc/posix-functions/roundl.texi: Mention the new module.
63293 2010-12-21 Bruno Haible <bruno@clisp.org>
63295 New module 'truncl-ieee'.
63296 * modules/truncl-ieee: New file.
63297 * modules/truncl-ieee-tests: New file.
63298 * tests/test-truncl-ieee.c: New file, based on tests/test-truncl.c.
63299 * tests/test-truncl.c (main): Remove signbit tests.
63300 * modules/truncl-tests (Depends-on): Remove signbit.
63301 * doc/posix-functions/truncl.texi: Mention the new module.
63303 2010-12-21 Bruno Haible <bruno@clisp.org>
63305 New module 'ceill-ieee'.
63306 * modules/ceill-ieee: New file.
63307 * modules/ceill-ieee-tests: New file.
63308 * tests/test-ceill-ieee.c: New file, based on tests/test-ceill.c.
63309 * tests/test-ceill.c (main): Remove signbit tests.
63310 * modules/ceill-tests (Depends-on): Remove signbit.
63311 * doc/posix-functions/ceill.texi: Mention the new module.
63313 2010-12-21 Bruno Haible <bruno@clisp.org>
63315 New module 'floorl-ieee'.
63316 * modules/floorl-ieee: New file.
63317 * modules/floorl-ieee-tests: New file.
63318 * tests/test-floorl-ieee.c: New file, based on tests/test-floorl.c.
63319 * tests/test-floorl.c (main): Remove signbit tests.
63320 * modules/floorl-tests (Depends-on): Remove signbit.
63321 * doc/posix-functions/floorl.texi: Mention the new module.
63323 2010-12-21 Bruno Haible <bruno@clisp.org>
63325 New module 'round-ieee'.
63326 * modules/round-ieee: New file.
63327 * m4/round.m4 (gl_FUNC_ROUND): If gl_FUNC_ROUND_IEEE is also used, test
63328 whether round works according to ISO C 99 with IEC 60559.
63329 * m4/round-ieee.m4: New file.
63330 * modules/round-ieee-tests: New file.
63331 * tests/test-round-ieee.c: New file, based on tests/test-roundf-ieee.c.
63332 * tests/test-round1.c (main): Remove signbit tests.
63333 * modules/round-tests (Depends-on): Remove 'signbit'.
63334 * doc/posix-functions/round.texi: Mention the new module.
63336 2010-12-21 Bruno Haible <bruno@clisp.org>
63338 New module 'trunc-ieee'.
63339 * modules/trunc-ieee: New file.
63340 * m4/trunc.m4 (gl_FUNC_TRUNC): If gl_FUNC_TRUNC_IEEE is also used, test
63341 whether trunc works according to ISO C 99 with IEC 60559.
63342 * m4/trunc-ieee.m4: New file.
63343 * lib/math.in.h (trunc): Replace if REPLACE_TRUNC is set.
63344 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_TRUNC.
63345 * modules/math (Makefile.am): Substitute REPLACE_TRUNC.
63346 * modules/trunc-ieee-tests: New file.
63347 * tests/test-trunc-ieee.c: New file, based on tests/test-truncf-ieee.c.
63348 * tests/test-trunc1.c (main): Remove signbit tests.
63349 * modules/trunc-tests (Depends-on): Remove 'signbit'.
63350 * doc/posix-functions/trunc.texi: Mention the new module.
63352 2010-12-21 Bruno Haible <bruno@clisp.org>
63354 New module 'ceil-ieee'.
63355 * modules/ceil-ieee: New file.
63356 * m4/ceil.m4 (gl_FUNC_CEIL): Require gl_MATH_H_DEFAULTS. If
63357 gl_FUNC_CEIL_IEEE is also used, test whether ceil works according to
63358 ISO C 99 with IEC 60559.
63359 * m4/ceil-ieee.m4: New file.
63360 * modules/ceil (Files): Add lib/ceil.c.
63361 (Depends-on): Add 'float'.
63362 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
63363 * lib/math.in.h (ceil): New declaration.
63364 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CEIL,
63365 REPLACE_CEIL.
63366 * modules/math (Makefile.am): Substitute GNULIB_CEIL, REPLACE_CEIL.
63367 * modules/ceil-ieee-tests: New file.
63368 * tests/test-ceil-ieee.c: New file, based on tests/test-ceilf-ieee.c.
63369 * tests/test-math-c++.cc: Check the signature of 'ceil'.
63370 * doc/posix-functions/ceil.texi: Mention the new module.
63372 2010-12-21 Bruno Haible <bruno@clisp.org>
63374 New module 'floor-ieee'.
63375 * modules/floor-ieee: New file.
63376 * m4/floor.m4 (gl_FUNC_FLOOR): Require gl_MATH_H_DEFAULTS. If
63377 gl_FUNC_FLOOR_IEEE is also used, test whether floor works according to
63378 ISO C 99 with IEC 60559.
63379 * m4/floor-ieee.m4: New file.
63380 * modules/floor (Files): Add lib/floor.c.
63381 (Depends-on): Add 'float'.
63382 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
63383 * lib/math.in.h (floor): New declaration.
63384 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FLOOR,
63385 REPLACE_FLOOR.
63386 * modules/math (Makefile.am): Substitute GNULIB_FLOOR, REPLACE_FLOOR.
63387 * modules/floor-ieee-tests: New file.
63388 * tests/test-floor-ieee.c: New file, based on tests/test-floorf-ieee.c.
63389 * tests/test-math-c++.cc: Check the signature of 'floor'.
63390 * doc/posix-functions/floor.texi: Mention the new module.
63392 2010-12-21 Bruno Haible <bruno@clisp.org>
63394 New module 'roundf-ieee'.
63395 * modules/roundf-ieee: New file.
63396 * m4/roundf.m4 (gl_FUNC_ROUNDF): If gl_FUNC_ROUNDF_IEEE is also used,
63397 test whether roundf works according to ISO C 99 with IEC 60559.
63398 * m4/roundf-ieee.m4: New file.
63399 * modules/roundf-ieee-tests: New file.
63400 * tests/test-roundf-ieee.c: New file, based on tests/test-roundf1.c.
63401 * tests/test-roundf1.c (main): Remove signbit tests.
63402 * modules/roundf-tests (Depends-on): Remove 'signbit'.
63403 * doc/posix-functions/roundf.texi: Mention the new module.
63405 2010-12-21 Bruno Haible <bruno@clisp.org>
63407 New module 'truncf-ieee'.
63408 * modules/truncf-ieee: New file.
63409 * m4/truncf.m4 (gl_FUNC_TRUNCF): If gl_FUNC_TRUNCF_IEEE is also used,
63410 test whether truncf works according to ISO C 99 with IEC 60559.
63411 * m4/truncf-ieee.m4: New file.
63412 * lib/math.in.h (truncf): Replace if REPLACE_TRUNCF is set.
63413 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_TRUNCF.
63414 * modules/math (Makefile.am): Substitute REPLACE_TRUNCF.
63415 * modules/truncf-ieee-tests: New file.
63416 * tests/test-truncf-ieee.c: New file, based on tests/test-truncf1.c.
63417 * tests/test-truncf1.c (main): Remove signbit tests.
63418 * modules/truncf-tests (Depends-on): Remove 'signbit'.
63419 * doc/posix-functions/truncf.texi: Mention the new module.
63421 2010-12-21 Bruno Haible <bruno@clisp.org>
63423 New module 'ceilf-ieee'.
63424 * modules/ceilf-ieee: New file.
63425 * m4/ceilf.m4 (gl_FUNC_FLOORF): If gl_FUNC_CEILF_IEEE is also used,
63426 test whether ceilf works according to ISO C 99 with IEC 60559.
63427 * m4/ceilf-ieee.m4: New file.
63428 * modules/ceilf-ieee-tests: New file.
63429 * tests/test-ceilf-ieee.c: New file, based on tests/test-ceilf1.c.
63430 * tests/test-ceilf1.c (main): Remove signbit tests.
63431 * modules/ceilf-tests (Depends-on): Remove 'signbit'.
63432 * doc/posix-functions/ceilf.texi: Mention the new module.
63434 2010-12-21 Bruno Haible <bruno@clisp.org>
63436 New module 'floorf-ieee'.
63437 * modules/floorf-ieee: New file.
63438 * m4/floorf.m4 (gl_FUNC_FLOORF): If gl_FUNC_FLOORF_IEEE is also used,
63439 test whether floorf works according to ISO C 99 with IEC 60559.
63440 * m4/floorf-ieee.m4: New file.
63441 * modules/floorf-ieee-tests: New file.
63442 * tests/test-floorf-ieee.c: New file, based on tests/test-floorf1.c.
63443 * tests/test-floorf1.c (main): Remove signbit tests.
63444 * modules/floorf-tests (Depends-on): Remove 'signbit'.
63445 * doc/posix-functions/floorf.texi: Mention the new module.
63447 2010-12-21 Bruno Haible <bruno@clisp.org>
63449 Support for minus zero in autoconf macros.
63450 * m4/minus-zero.m4: New file, based on tests/minus-zero.h.
63451 * m4/signbit.m4 (gl_FLOAT_SIGNBIT_CODE, gl_DOUBLE_SIGNBIT_CODE,
63452 gl_LONG_DOUBLE_SIGNBIT_CODE, gl_FLOATTYPE_SIGNBIT_CODE): New macros.
63453 * tests/minus-zero.h: Update comments.
63455 2010-12-21 Bruno Haible <bruno@clisp.org>
63457 Tests for module 'ceil'.
63458 * modules/ceil-tests: New file.
63459 * tests/test-ceil1.c: New file, based on tests/test-ceill.c.
63460 * tests/test-ceil2.c: New file, based on tests/test-ceilf2.c.
63462 2010-12-21 Bruno Haible <bruno@clisp.org>
63464 Tests for module 'floor'.
63465 * modules/floor-tests: New file.
63466 * tests/test-floor1.c: New file, based on tests/test-floorl.c.
63467 * tests/test-floor2.c: New file, based on tests/test-floorf2.c.
63469 2010-12-21 Bruno Haible <bruno@clisp.org>
63471 math: Fix indentation.
63472 * lib/math.in.h (floorf): Fix indentation.
63474 2010-12-21 Bruno Haible <bruno@clisp.org>
63476 Fix cross-compilation guesses on Solaris.
63477 * m4/fopen.m4 (gl_FUNC_FOPEN): Correct shell pattern so that it does
63478 not match "solaris2.10".
63479 * m4/open.m4 (gl_FUNC_OPEN): Likewise.
63480 * m4/printf.m4 (gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_DIRECTIVE_N,
63481 gl_VSNPRINTF_ZEROSIZE_C99): Likewise.
63483 2010-12-21 Paul Eggert <eggert@cs.ucla.edu>
63485 snprintf: port snprintf (NULL, 0, ...) to Solaris 8 and 9
63486 This fixes a problem observed with the latest coreutils snapshot
63487 that caused a test to fail on Solaris 8. src/csplit.c's call
63488 snprintf (NULL, 0, format, UINT_MAX) returns -1 on Solaris 9 and
63489 earlier, instead of returning the number of bytes that would have
63490 been generated; this causes csplit to incorrectly report memory
63491 exhaustion.
63492 * m4/printf.m4 (gl_SNPRINTF_RETVAL_C99): Also check for
63493 snprintf (NULL, 0, ...) and (for good measure) snprintf (buf, 0, ...).
63494 Guess that it doesn't work on Solaris 2.6 through 9. Adjust
63495 comments to match.
63496 (gl_PRINTF_SIZES_C99, gl_PRINTF_DIRECTIVE_F, gl_SNPRINTF_RETVAL_C99):
63497 Fix typo in matching older versions of Solaris: "solaris2.10"
63498 is matched by the shell pattern "solaris2.[0-9]*". This matters
63499 only for guessing while cross-compiling.
63500 * m4/snprintf.m4 (gl_FUNC_SNPRINTF): Also check gl_SNPRINTF_RETVAL_C99.
63502 2010-12-20 Paul Eggert <eggert@cs.ucla.edu>
63504 ftoastr: fix comment again
63505 * lib/ftoastr.h: Fix typo in comment. Noted by Ben Pfaff in
63506 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00149.html>.
63507 Also, simplify example a bit by using flags = 0.
63509 2010-12-20 Bruno Haible <bruno@clisp.org>
63511 round*, trunc*: Update documentation regarding glibc.
63512 * doc/posix-functions/roundf.texi: Mention missing declaration problem.
63513 * doc/posix-functions/round.texi: Likewise.
63514 * doc/posix-functions/roundl.texi: Likewise.
63515 * doc/posix-functions/truncf.texi: Likewise.
63516 * doc/posix-functions/trunc.texi: Likewise.
63517 * doc/posix-functions/truncl.texi: Likewise.
63519 2010-12-20 Bruno Haible <bruno@clisp.org>
63521 roundf, round, roundl: Update documentation regarding OSF/1 5.1.
63522 * doc/posix-functions/roundf.texi: Mention OSF/1 5.1 problem.
63523 * doc/posix-functions/round.texi: Likewise.
63524 * doc/posix-functions/roundl.texi: Likewise.
63526 2010-12-20 Bruno Haible <bruno@clisp.org>
63528 ttyname_r: Add missing declaration on HP-UX 11.
63529 * lib/unistd.in.h (ttyname_r): Test HAVE_DECL_TTYNAME_R instead of
63530 HAVE_TTYNAME_R.
63531 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Test whether ttyname_r is
63532 declared. Set HAVE_TTYNAME_R always.
63533 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
63534 HAVE_DECL_TTYNAME_R, not HAVE_TTYNAME_R.
63535 * modules/unistd (Makefile.am): Substitute HAVE_DECL_TTYNAME_R, not
63536 HAVE_TTYNAME_R.
63537 * doc/posix-functions/ttyname_r.texi: Document the HP-UX 11 problem.
63539 2010-12-20 Bruno Haible <bruno@clisp.org>
63541 getlogin, getlogin_r: Document HP-UX 11.11 bugs.
63542 * doc/posix-functions/getlogin.texi: Document HP-UX 11.11 bug.
63543 * doc/posix-functions/getlogin_r.texi: Likewise.
63544 * tests/test-getlogin.c: Include <errno.h>.
63545 (main): Avoid test failure on HP-UX 11.11.
63546 * tests/test-getlogin_r.c (main): Likewise.
63548 2010-12-20 Bruno Haible <bruno@clisp.org>
63550 getlogin_r: Add missing declaration on HP-UX 11.
63551 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Test whether getlogin_r is
63552 declared also when it exists as a function.
63553 * doc/posix-functions/getlogin_r.texi: Document this workaround.
63555 2010-12-20 Bruno Haible <bruno@clisp.org>
63557 wcsrtombs: Don't confuse mbstate_t with rpl_mbstate_t.
63558 * lib/wcsrtombs.c: If gnulib overrides mbstate_t, define wcsrtombs
63559 through wcrtomb.
63561 2010-12-19 Paul Eggert <eggert@cs.ucla.edu>
63563 ftoastr: fix comment
63564 * lib/ftoastr.h: Fix typo in comment. Noted by Ben Pfaff in
63565 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00130.html>.
63567 2010-12-19 Bruno Haible <bruno@clisp.org>
63569 isnan: Ensure it is a macro.
63570 * lib/math.in.h (isnan): Define as a macro if not already a macro.
63571 * doc/posix-functions/isnan.texi: Mention problem on IRIX, OSF/1,
63572 Solaris.
63574 2010-12-19 Bruno Haible <bruno@clisp.org>
63576 ldexpl test: Fix link error on OSF/1 5.1.
63577 * modules/ldexpl-tests (Makefile.am): Define test_ldexpl_LDADD.
63579 2010-12-19 Bruno Haible <bruno@clisp.org>
63581 wctype: Make it work in C++ mode on OSF/1 5.1.
63582 * lib/wctype.in.h (iswblank): Declare but not define here.
63583 * lib/iswblank.c: New file, extracted from lib/wctype.in.h.
63584 * m4/wctype_h.m4 (gl_WCTYPE_H): Arrange to compile it if needed.
63585 * modules/wctype (Files): Add lib/iswblank.c.
63587 2010-12-19 Bruno Haible <bruno@clisp.org>
63589 signal: Document problem with type of SIGRTMIN, SIGRTMAX on OSF/1 5.1.
63590 * doc/posix-headers/signal.texi: Document OSF/1 5.1 problem.
63591 * lib/strsignal.c (strsignal): Cast SIGRTMIN to 'int'.
63593 2010-12-19 Bruno Haible <bruno@clisp.org>
63595 sys_socket: Use POSIX compatible declarations on OSF/1 5.1.
63596 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): On OSF/1, define
63597 _POSIX_PII_SOCKET.
63598 * doc/posix-functions/recv.texi: Document the OSF/1 problem.
63599 * doc/posix-functions/recvfrom.texi: Likewise.
63600 * doc/posix-functions/send.texi: Likewise.
63601 * doc/posix-functions/sendto.texi: Likewise.
63603 2010-12-19 Bruno Haible <bruno@clisp.org>
63605 tcgetsid: Add missing declaration on OSF/1 5.1.
63606 * lib/termios.in.h (tcgetsid): Test HAVE_DECL_TCGETSID instead of
63607 HAVE_TCGETSID.
63608 * m4/tcgetsid.m4 (gl_FUNC_TCGETSID): Test whether tcgetsid is declared.
63609 Don't set HAVE_TCGETSID.
63610 * m4/termios_h.m4 (gl_TERMIOS_H_DEFAULTS): Initialize
63611 HAVE_DECL_TCGETSID, not HAVE_TCGETSID.
63612 * modules/termios (Makefile.am): Substitute HAVE_DECL_TCGETSID, not
63613 HAVE_TCGETSID.
63614 * doc/posix-functions/tcgetsid.texi: Mention the OSF/1 5.1 problem.
63616 2010-12-19 Bruno Haible <bruno@clisp.org>
63618 stdio: Fix problem with popen() declaration on OSF/1 5.1.
63619 * lib/stdio.in.h: During the include_next statement, let recursive
63620 includes of this file include only the system header file.
63622 2010-12-19 Bruno Haible <bruno@clisp.org>
63624 iconv_open: Fix regression from 2010-12-04.
63625 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN_UTF): Fix typo.
63626 Reported by Noah Lavine <noah.b.lavine@gmail.com>.
63628 2010-12-19 Bruno Haible <bruno@clisp.org>
63630 stdbool test: Avoid a gcc warning.
63631 * tests/test-stdbool.c (main): Fail if e1 is false.
63632 Reported by Jim Meyering.
63634 2010-12-19 Jim Meyering <meyering@redhat.com>
63636 setenv: restore to working order
63637 $HAVE_SETENV is used in gl_FUNC_SETENV, yet its definitions were
63638 mistakenly removed.
63639 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Restore code to set
63640 HAVE_SETENV.
63641 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Restore code to initialize
63642 HAVE_SETENV.
63644 2010-12-19 Bruno Haible <bruno@clisp.org>
63646 Document some different function declarations on OSF/1 5.1.
63647 * doc/posix-functions/gai_strerror.texi: Mention different declaration.
63648 * doc/posix-functions/inet_ntop.texi: Likewise.
63649 * doc/posix-functions/gethostname.texi: Likewise.
63650 * lib/unistd.in.h (gethostname): Update comment.
63652 2010-12-19 Bruno Haible <bruno@clisp.org>
63654 doc: Mention vasprintf-posix module.
63655 * doc/glibc-functions/asprintf.texi: Mention the workarounds present in
63656 the 'vasprintf-posix' module.
63657 * doc/glibc-functions/vasprintf.texi: Likewise.
63659 2010-12-19 Bruno Haible <bruno@clisp.org>
63661 unsetenv: Add missing declaration on OSF/1 5.1.
63662 * lib/stdlib.in.h (setenv): Test HAVE_DECL_UNSETENV, not HAVE_UNSETENV.
63663 * m4/setenv.m4 (gl_FUNC_UNSETENV): Test whether unsetenv is declared.
63664 Don't set HAVE_UNSETENV. In the test program, set _BSD.
63665 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_DECL_UNSETENV,
63666 not HAVE_UNSETENV.
63667 * modules/stdlib (Makefile.am): Substitute HAVE_DECL_UNSETENV, not
63668 HAVE_UNSETENV.
63669 * doc/posix-functions/unsetenv.texi: Mention the OSF/1 5.1 problem.
63671 2010-12-19 Bruno Haible <bruno@clisp.org>
63673 setenv: Add missing declaration on OSF/1 5.1.
63674 * lib/stdlib.in.h (setenv): Test HAVE_DECL_SETENV, not HAVE_SETENV.
63675 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Test whether setenv is
63676 declared. Don't set HAVE_SETENV.
63677 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_DECL_SETENV,
63678 not HAVE_SETENV.
63679 * modules/stdlib (Makefile.am): Substitute HAVE_DECL_SETENV, not
63680 HAVE_SETENV.
63681 * doc/posix-functions/setenv.texi: Mention the OSF/1 5.1 problem.
63683 2010-12-19 Bruno Haible <bruno@clisp.org>
63685 nl_langinfo tests: Avoid gcc warning.
63686 * tests/test-nl_langinfo.c: Don't enable the GCC pragma for GCC 4.2.
63688 2010-12-19 Bruno Haible <bruno@clisp.org>
63690 mknod: Avoid error in C++ mode on OSF/1 with GCC.
63691 * lib/sys_stat.in.h (mknod): Use _GL_CXXALIAS_SYS_CAST instead of
63692 _GL_CXXALIAS_SYS.
63694 2010-12-19 Bruno Haible <bruno@clisp.org>
63696 stdbool: Relax test.
63697 * tests/test-stdbool.c (e): Don't require that casts from a variable's
63698 address to 'bool' work in static initializer, for compilers other than
63699 GCC.
63701 2010-12-19 Bruno Haible <bruno@clisp.org>
63703 ftello: Add missing declaration on OSF/1 5.1.
63704 * lib/stdio.in.h (ftello): Test HAVE_DECL_FTELLO, not HAVE_FTELLO.
63705 * m4/ftello.m4 (gl_FUNC_FTELLO): Test whether ftello is declared.
63706 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_DECL_FTELLO.
63707 * modules/stdio (Makefile.am): Substitute HAVE_DECL_FTELLO.
63708 * doc/posix-functions/ftello.texi: Mention the OSF/1 5.1 problem.
63710 2010-12-19 Bruno Haible <bruno@clisp.org>
63712 fseeko: Add missing declaration on OSF/1 5.1.
63713 * lib/stdio.in.h (fseeko): Test HAVE_DECL_FSEEKO, not HAVE_FSEEKO.
63714 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Test whether fseeko is declared.
63715 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_DECL_FSEEKO.
63716 * modules/stdio (Makefile.am): Substitute HAVE_DECL_FSEEKO.
63717 * doc/posix-functions/fseeko.texi: Mention the OSF/1 5.1 problem.
63719 2010-12-19 Bruno Haible <bruno@clisp.org>
63721 fchdir: Add missing declaration on OSF/1 5.1.
63722 * lib/unistd.in.h (fchdir): Provide declaration if systems lacks it.
63723 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Check whether fchdir is declared.
63724 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_DECL_FCHDIR.
63725 * modules/unistd (Makefile.am): Substitute HAVE_DECL_FCHDIR.
63726 * doc/posix-functions/fchdir.texi: Mention the OSF/1 5.1 problem.
63728 2010-12-19 Bruno Haible <bruno@clisp.org>
63730 relocatable-prog-wrapper: Separate from relocatable-prog.
63731 * modules/relocatable-prog (Makefile.am): Define uninstall-hook and
63732 uninstall-relocwrapper rule here.
63733 * modules/relocatable-prog-wrapper (Makefile.am): ... not here.
63734 Reported by Ian Beckwith <ianb@erislabs.net>.
63736 2010-12-19 Bruno Haible <bruno@clisp.org>
63738 unistr/u8-mbsnlen: Add missing dependency.
63739 * modules/unistr/u8-mbsnlen (Depends-on): Add unistr/u8-mbtouc.
63740 Reported by Ian Beckwith <ianb@erislabs.net>.
63742 2010-12-19 Bruno Haible <bruno@clisp.org>
63744 iconv: Make it possible again to use this module without 'iconv-h'.
63745 * modules/iconv (configure.ac): Don't invoke gl_ICONV_MODULE_INDICATOR
63746 if it is not defined.
63747 Reported by Ian Beckwith <ianb@erislabs.net>.
63749 2010-12-18 Paul Eggert <eggert@cs.ucla.edu>
63751 acl: port to Solaris 8 when copying from tmpfs to ufs
63752 * lib/copy-acl.c (qcopy_acl): Also allow EINVAL as an ignorable
63753 error number. Problem observed on Solaris 8 with latest
63754 coreutils, with "mv A B", where A is on a tmpfs file system and B
63755 is on a ufs file system. This caused coreutils' mv/part-symlink
63756 test to fail.
63758 tests: set fail=0 at start
63759 * tests/init.sh (setup_): Move fail=0 initialization here ...
63760 (mktempd_): ... from here, so that tests can rely on fail being
63761 set to 0 initially. This fixes a problem in coreutils; see:
63762 http://lists.gnu.org/r/coreutils/2010-12/msg00083.html
63764 2010-12-18 Bruno Haible <bruno@clisp.org>
63766 memmem-simple: Stylistic changes.
63767 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Avoid possible gcc warning.
63768 Fix preprocessor directive indentation.
63770 2010-12-15 Pádraig Brady <P@draigBrady.com>
63772 memmem, memmem-simple: reorganize and expand empty needle check
63773 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE, gl_FUNC_MEMMEM): Move all
63774 functional checks to memmem-simple so that one has a fully functional
63775 memmem by using just this module.
63776 Restrict the performance only check to the memmem module.
63777 Also expand the empty needle check to ensure the correct
63778 pointer is returned, not just a non NULL pointer.
63779 * doc/glibc-functions/memmem.texi: Rearrange the portability
63780 documentation to correlate with the rearranged checks.
63781 Clarify exactly how the memmem and memmem-simple modules
63782 relate to each other.
63784 2010-12-15 Pádraig Brady <P@draigBrady.com>
63785 Bruno Haible <bruno@clisp.org>
63787 Improve cross-compilation guesses for uClibc.
63788 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): When cross-compiling, assume
63789 that uClibc does not have the glibc bug.
63790 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Likewise.
63791 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Likewise.
63793 2010-12-14 Eric Blake <eblake@redhat.com>
63795 configmake: provide fallbacks for oldest supported autotools
63796 * m4/configmake.m4: New file.
63797 * modules/configmake (Files): Ship it.
63798 (configure.ac): Use it to guarantee fallbacks.
63800 2010-12-13 Pádraig Brady <P@draigBrady.com>
63802 read-file: Improve handling of large files
63803 * lib/read-file.c (fread_file): Minimize realloc()s
63804 for regular files, and better manage sizes around SIZE_MAX.
63806 2010-12-13 Eric Blake <eblake@redhat.com>
63808 cloexec, fcntl: relax license
63809 * modules/cloexec (License): Change from LGPLv3+ to LGPLv2+, with
63810 consent from all contributors.
63811 * modules/fcntl (License): Likewise.
63813 2010-12-10 Bruno Haible <bruno@clisp.org>
63815 Tests for module 'pipe-posix'.
63816 * modules/pipe-posix-tests: New file.
63817 * tests/test-pipe.c: New file, based on tests/test-pipe2.c.
63819 2010-12-10 Bruno Haible <bruno@clisp.org>
63821 pipe-posix: Make it work in C++ mode.
63822 * lib/unistd.in.h: Don't include <io.h>, <fcntl.h> for pipe.
63823 (pipe): Use common idiom, not a macro definition.
63824 * lib/pipe.c: New file.
63825 * m4/pipe.m4: New file.
63826 * modules/pipe-posix (Description): Enhance.
63827 (Files): Add lib/pipe.c, m4/pipe.m4.
63828 (configure.ac): Invoke gl_FUNC_PIPE.
63829 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_PIPE.
63830 * modules/unistd (Makefile.am): Substitute HAVE_PIPE.
63831 * tests/test-unistd-c++.cc: Check the signature of pipe.
63833 2010-12-10 Bruno Haible <bruno@clisp.org>
63835 Rename module 'pipe' to 'spawn-pipe'.
63836 * modules/spawn-pipe: New file, renamed from modules/pipe.
63837 (Files, configure.ac, Makefile.am): Update.
63838 (Include): Mention "spawn-pipe.h" instead of "pipe.h".
63839 * modules/pipe: Reduce to an obsolete indirection to 'spawn-pipe'.
63840 * lib/spawn-pipe.h: New file, renamed from lib/pipe.h.
63841 * lib/spawn-pipe.c: New file, renamed from lib/pipe.c. Include
63842 "spawn-pipe.h" instead of "pipe.h".
63843 * m4/spawn-pipe.m4: New file, renamed from m4/pipe.m4. Rename gl_PIPE
63844 to gl_SPAWN_PIPE.
63845 * modules/spawn-pipe-tests: New file, renamed from modules/pipe-tests.
63846 (Files, Makefile.am): Update.
63847 * tests/test-spawn-pipe.sh: New file, renamed from tests/test-pipe.sh.
63848 Update.
63849 * tests/test-spawn-pipe.c: New file, renamed from tests/test-pipe.c.
63850 Include "spawn-pipe.h" instead of "pipe.h".
63851 * lib/csharpcomp.c: Include "spawn-pipe.h" instead of "pipe.h".
63852 * lib/javacomp.c: Likewise.
63853 * lib/javaversion.c: Likewise.
63854 * lib/pipe-filter-gi.c: Likewise.
63855 * lib/pipe-filter-ii.c: Likewise.
63856 * modules/csharpcomp (Depends-on): Add 'spawn-pipe', remove 'pipe'.
63857 * modules/javacomp (Depends-on): Likewise.
63858 * modules/javaversion (Depends-on): Likewise.
63859 * modules/pipe-filter-gi (Depends-on): Likewise.
63860 * modules/pipe-filter-ii (Depends-on): Likewise.
63861 * MODULES.html.sh (Executing programs): Update.
63862 * NEWS: Mention the change.
63864 2010-12-10 Eric Blake <eblake@redhat.com>
63866 pipe-posix: new module
63867 * modules/pipe-posix: New file.
63868 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Set default.
63869 (gl_UNISTD_H): Check for declaration.
63870 * modules/unistd (Makefile.am): Substitute it.
63871 * lib/unistd.in.h (pipe): Provide it for mingw.
63872 * doc/posix-functions/pipe.texi (pipe): Update documentation.
63873 * MODULES.html.sh (File descriptor based Input/Output): Likewise.
63875 2010-12-07 Bruno Haible <bruno@clisp.org>
63877 unistr/u8-strcmp: Avoid collision with libc function on Solaris 11.
63878 * lib/unistr.in.h (u8_strcmp) [__sun]: Declare with real name
63879 u8_strcmp_gnu.
63880 * modules/unistr/u8-strcmp (configure.ac): Bump version number.
63882 2010-12-06 Bruno Haible <bruno@clisp.org>
63884 Update internal documentation.
63885 * m4/README: Document new idioms for AC_RUN_IFELSE invocations.
63887 2010-12-04 Bruno Haible <bruno@clisp.org>
63889 Put more information about failed tests into the test return codes.
63890 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Change test
63891 program so that it returns an enumerated value (0, 1, 2, 3, 4, ...).
63892 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
63893 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
63894 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise.
63895 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
63896 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
63897 * m4/intdiv0.m4 (gt_INTDIV0): Likewise.
63898 * m4/isapipe.m4 (gl_PREREQ_ISAPIPE): Likewise.
63899 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
63900 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Likewise.
63901 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
63902 * m4/sleep.m4 (gl_FUNC_SLEEP): Likewise.
63903 * m4/stdint.m4 (gl_STDINT_H): Likewise.
63904 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Change test program so that it
63905 returns a bit mask.
63906 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Likewise.
63907 * m4/chown.m4 (gl_FUNC_CHOWN_FOLLOWS_SYMLINK): Likewise.
63908 * m4/dup2.m4 (gl_FUNC_DUP2): Likewise.
63909 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Likewise.
63910 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise.
63911 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Likewise.
63912 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Likewise.
63913 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Likewise.
63914 * m4/iconv.m4 (AM_ICONV_LINK): Likewise.
63915 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN_UTF): Likewise.
63916 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Likewise.
63917 * m4/isnanf.m4 (gl_ISNANF_WORKS): Likewise.
63918 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
63919 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): Likewise.
63920 * m4/link.m4 (gl_FUNC_LINK): Likewise.
63921 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
63922 * m4/mbrlen.m4 (gl_MBRLEN_RETVAL): Likewise.
63923 * m4/mbrtowc.m4 (gl_MBRTOWC_RETVAL): Likewise.
63924 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Likewise.
63925 * m4/memchr.m4 (gl_FUNC_MEMCHR): Likewise.
63926 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
63927 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Likewise.
63928 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise.
63929 * m4/mktime.m4 (AC_FUNC_MKTIME): Likewise.
63930 * m4/open.m4 (gl_FUNC_OPEN): Likewise.
63931 * m4/poll.m4 (gl_FUNC_POLL): Likewise.
63932 * m4/popen.m4 (gl_FUNC_POPEN): Likewise.
63933 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_LONG_DOUBLE,
63934 gl_PRINTF_INFINITE, gl_PRINTF_INFINITE_LONG_DOUBLE,
63935 gl_PRINTF_DIRECTIVE_A, gl_PRINTF_DIRECTIVE_F, gl_PRINTF_DIRECTIVE_LS,
63936 gl_PRINTF_PRECISION): Likewise.
63937 * m4/regex.m4 (gl_REGEX): Likewise.
63938 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
63939 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
63940 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Likewise.
63941 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
63942 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
63943 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
63944 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Likewise.
63945 * m4/strsignal.m4 (gl_FUNC_STRSIGNAL): Likewise.
63946 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
63947 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
63948 * m4/symlink.m4 (gl_FUNC_SYMLINK): Likewise.
63949 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Likewise.
63950 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Likewise.
63951 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
63952 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
63953 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
63954 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
63955 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
63956 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
63957 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): Likewise.
63958 (gl_FLOATTYPE_SIGN_LOCATION): Change test program so that it returns an
63959 enumerated value.
63960 * m4/acl.m4 (gl_ACL_GET_FILE): Use "if ... return 1; return 0;" style.
63962 2010-12-04 Bruno Haible <bruno@clisp.org>
63964 Update for Solaris 11 2010-11.
63965 * doc/{glibc,posix}-{functions,headers}: Add info about Solaris 11
63966 Express, released in November 2010.
63968 2010-12-04 Bruno Haible <bruno@clisp.org>
63970 nproc: Relax license.
63971 * modules/nproc (License): Change to LGPL, with consent by Glen Lenker
63972 and Paul Eggert.
63973 Requested by Ludovic Courtès <ludo@gnu.org>.
63975 2010-12-01 Paul Eggert <eggert@cs.ucla.edu>
63977 utimecmp: fine-grained src to nearby coarse-grained dest
63979 * lib/utimecmp.c (utimecmp): When UTIMECMP_TRUNCATE_SOURCE is set,
63980 and the source is on a file system with higher-resolution time
63981 stamps, than the destination, and _PC_TIMESTAMP_RESOLUTION does
63982 not work, and the time stamps are close together, the algorithm to
63983 determine the exact resolution from the read-back mtime was buggy:
63984 it had a "!=" where it should have had an "==". This bug has been
63985 in the code ever since it was introduced to gnulib.
63986 Problem reported by Dan Jacobson in
63987 <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=7529>.
63989 2010-11-30 Bruno Haible <bruno@clisp.org>
63991 strerror_r-posix: Fix autoconf test.
63992 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Fix typo.
63994 2010-11-28 Bruno Haible <bruno@clisp.org>
63995 Paul Eggert <eggert@cs.ucla.edu>
63997 Tests for module 'getdomainname'.
63998 * modules/getdomainname-tests: New file.
63999 * tests/test-getdomainname.c: New file, based on
64000 tests/test-gethostname.c.
64002 2010-11-28 Bruno Haible <bruno@clisp.org>
64003 Paul Eggert <eggert@cs.ucla.edu>
64005 getdomainname: Use the system function when possible.
64006 * lib/unistd.in.h: Include <netdb.h>, for getdomainname's declaration.
64007 (getdomainname): Replace if needed. Provide the declaration if it is
64008 missing. Don't use _GL_CXXALIAS_SYS_CAST.
64009 * lib/getdomainname.c: Include <limits.h> and <sys/systeminfo.h>.
64010 (getdomainname): When the system has getdomainname, call the system
64011 function. When sysinfo (SI_SRPC_DOMAIN, ...) is possible, use that.
64012 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME): Require
64013 gl_HEADER_SYS_SOCKET and gl_HEADER_NETDB. Test whether the function is
64014 found in libnsl. Look for the declaration also in <netdb.h>. Replace
64015 the function if its second argument is of type 'int' or if it is found
64016 in libnsl.
64017 (gl_PREREQ_GETDOMAINNAME): Define HAVE_GETDOMAINNAME. Check for
64018 <sys/systeminfo.h> and sysinfo().
64019 * modules/getdomainname (Depends-on): Add netdb, sys_socket.
64020 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
64021 HAVE_DECL_GETDOMAINNAME and REPLACE_GETDOMAINNAME instead of
64022 HAVE_GETDOMAINNAME.
64023 * modules/unistd (Makefile.am): Substitute HAVE_DECL_GETDOMAINNAME and
64024 REPLACE_GETDOMAINNAME instead of HAVE_GETDOMAINNAME.
64025 * doc/glibc-functions/getdomainname.texi: Document the problems with
64026 the getdomainname declaration.
64028 2010-11-28 Bruno Haible <bruno@clisp.org>
64030 sys_socket: Ensure ss_family field on AIX.
64031 * lib/sys_socket.in.h (ss_family): New macro definition.
64032 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Set
64033 HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY. Set SYS_SOCKET_H if necessary.
64034 (gl_SYS_SOCKET_H_DEFAULTS): Initialize
64035 HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY.
64036 * modules/sys_socket (Makefile.am): Substitute
64037 HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY.
64038 * doc/posix-headers/sys_socket.texi: Mention the AIX bug.
64040 2010-11-27 Bruno Haible <bruno@clisp.org>
64042 readline: Improve configure output.
64043 * m4/readline.m4 (gl_FUNC_READLINE): Make the
64044 "checking for readline..." result understandable.
64046 2010-11-27 Bruno Haible <bruno@clisp.org>
64048 *printf-posix: Detect a bug on Solaris 10/x86.
64049 * m4/printf.m4 (gl_PRINTF_PRECISION): Detect crash with large precision
64050 for floating-point output.
64051 * tests/test-vasnprintf-posix.c (test_function): Test precision with %f
64052 directive.
64053 * tests/test-snprintf-posix.h (test_function): Likewise.
64054 * tests/test-sprintf-posix.h (test_function): Likewise.
64055 * tests/test-vasprintf-posix.c (test_function): Likewise.
64056 * doc/posix-functions/fprintf.texi: Mention Solaris/x86 bug.
64057 * doc/posix-functions/printf.texi: Likewise.
64058 * doc/posix-functions/snprintf.texi: Likewise.
64059 * doc/posix-functions/sprintf.texi: Likewise.
64060 * doc/posix-functions/vfprintf.texi: Likewise.
64061 * doc/posix-functions/vprintf.texi: Likewise.
64062 * doc/posix-functions/vsnprintf.texi: Likewise.
64063 * doc/posix-functions/vsprintf.texi: Likewise.
64064 * doc/glibc-functions/obstack_printf.texi: Likewise.
64065 * doc/glibc-functions/obstack_vprintf.texi: Likewise.
64067 2010-11-27 Bruno Haible <bruno@clisp.org>
64069 Fix link error when module libunistring-optional is in use.
64070 * modules/striconveh-tests (Makefile.am): Link with $(LIBUNISTRING).
64071 * modules/striconveha-tests (Makefile.am): Likewise.
64073 2010-11-27 Bruno Haible <bruno@clisp.org>
64075 regex: Mention link dependencies.
64076 * modules/regex (Link): New section.
64077 * modules/rpmatch (Link): Likewise.
64078 * modules/regex-quote-tests (Makefile.am): Link with $(LIBINTL).
64080 2010-11-27 Bruno Haible <bruno@clisp.org>
64082 ftoastr: Fix compilation error on Solaris.
64083 * lib/ftoastr.c: Include <config.h>.
64085 2010-11-27 Bruno Haible <bruno@clisp.org>
64087 getloadavg: Update documentation.
64088 * doc/glibc-functions/getloadavg.texi: Mention the Solaris problem.
64090 2010-11-27 Bruno Haible <bruno@clisp.org>
64092 sys_socket: Fix test whether the functions are declared.
64093 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Include <sys/socket.h>,
64094 not <sys/select.h>.
64096 2010-11-27 Bruno Haible <bruno@clisp.org>
64098 getpass: Make sure to get system declaration on some platforms.
64099 * m4/getpass.m4 (gl_FUNC_GETPASS, gl_FUNC_GETPASS_GNU): Require
64100 gl_USE_SYSTEM_EXTENSIONS.
64101 * modules/getpass (Depends-on): Add extensions.
64103 2010-11-26 Bruno Haible <bruno@clisp.org>
64105 iconv-h: Fix test-iconv-h-c++ failure on Solaris 11 2010-11.
64106 * lib/iconv.in.h (iconv_open, iconv, iconv_close): Define only if the
64107 'iconv' module is present.
64108 (ICONV_CONST): New macro.
64109 * m4/iconv_h.m4 (gl_ICONV_H_DEFAULTS): Initialize GNULIB_ICONV and
64110 ICONV_CONST.
64111 * m4/iconv.m4 (AM_ICONV): If the gnulib module 'iconv-h' is present,
64112 set ICONV_CONST.
64113 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN_UTF): Don't set ICONV_CONST
64114 here.
64115 * modules/iconv (configure.ac): Invoke gl_ICONV_MODULE_INDICATOR.
64116 * modules/iconv-h (Makefile.am): Substitute GNULIB_ICONV.
64117 * tests/test-iconv-h.c (ICONV_CONST): Don't define here.
64118 * tests/test-iconv-h-c++.cc (ICONV_CONST): Don't define here.
64119 (iconv_open, iconv, iconv_close): Test only if the 'iconv' module is
64120 present.
64122 2010-11-25 Paul Eggert <eggert@cs.ucla.edu>
64124 ftoastr: comment fix
64125 * lib/ftoastr.c: "little" -> "little or no" in comment
64127 2010-11-24 Paul Eggert <eggert@cs.ucla.edu>
64129 stdint: port to GCC 4.3 + OSX + Octave
64130 On this platform, stdint.h is buggy and defines int64_t to long
64131 long int. The replacement defined it to long int, causing
64132 problems with C++ style name mangling. Instead, trust the system
64133 definition if INT64_MAX is defined, and likewise for the unsigned
64134 variant. Problem reported by Jarno Rajahalme in
64135 <http://lists.gnu.org/r/bug-gnulib/2010-04/msg00143.html>.
64136 * lib/stdint.in.h (GL_INT64_T): Define if INT64_MAX is defined,
64137 and don't mess with int64_t and INT64_MAX in this case.
64138 (GL_UINT64_T): Likewise for UINT64_MAX and uint64_t.
64140 2010-11-24 Bruno Haible <bruno@clisp.org>
64142 doc: Corrections regarding MacOS X 10.4 and 10.5.
64143 * doc/{glibc,posix,pastposix}-functions/*.texi: Update info about
64144 MacOS X.
64145 Reported by Simon Josefsson.
64147 2010-11-22 Ben Pfaff <blp@cs.stanford.edu>
64149 Uninstall ".bin" files installed by relocwrapper.
64150 * modules/relocatable-prog-wrapper (uninstall-relocwrapper):
64151 Recursively run "make uninstall" with ".bin" prefixed to EXEEXT,
64152 unless it is already there.
64154 2010-11-21 Bruno Haible <bruno@clisp.org>
64156 Update for NetBSD 5.0.
64157 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Don't guess yes on
64158 NetBSD; the test fails on NetBSD 5.0.
64159 * doc/{glibc,posix,pastposix}-{headers,functions}/*.texi: Update info
64160 about NetBSD.
64162 2010-11-21 Bruno Haible <bruno@clisp.org>
64164 Update for HP-UX 11.23 and HP-UX 11.31.
64165 * doc/{glibc,posix}-{headers,functions}/*.texi: Update info about
64166 HP-UX.
64168 2010-11-21 Bruno Haible <bruno@clisp.org>
64170 Update for MacOS X 10.5.
64171 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Don't guess yes on
64172 MacOS X; the test fails on MacOS X 10.5.8.
64173 * doc/{glibc,posix,pastposix}-{headers,functions}/*.texi: Update info
64174 about MacOS X.
64176 2010-11-20 Joel E. Denny <joeldenny@joeldenny.org>
64178 bootstrap: add bootstrap_sync option.
64179 See discussion at
64180 <http://lists.gnu.org/r/bug-gnulib/2010-10/msg00369.html>,
64181 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00200.html>.
64182 * build-aux/bootstrap: Accept --bootstrap-sync to update
64183 bootstrap if it is not identical to the local gnulib's
64184 bootstrap. Accept bootstrap_sync=true in bootstrap.conf to
64185 enable this by default. Accept --no-bootstrap-sync to disable
64186 it.
64188 2010-11-20 Bruno Haible <bruno@clisp.org>
64190 Ensure that <features.h> is included before __GLIBC__ is tested.
64191 * lib/printf-parse.h: Include <features.h>.
64192 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_PARSE): Require gl_FEATURES_H.
64193 Reported by Mike Frysinger <vapier@gentoo.org>.
64195 Ensure that <features.h> is included before __GLIBC__ is tested.
64196 * lib/wchar.in.h: Include <features.h>.
64197 * m4/wchar_h.m4 (gl_WCHAR_H): Require gl_FEATURES_H.
64198 * modules/wchar (Makefile.am): Substitute HAVE_FEATURES_H.
64199 Reported by Mike Frysinger <vapier@gentoo.org>.
64201 Ensure that <features.h> is included before __GLIBC__ is tested.
64202 * lib/arpa_inet.in.h: Include <features.h>.
64203 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Require gl_FEATURES_H.
64204 * modules/arpa_inet (Makefile.am): Substitute HAVE_FEATURES_H.
64205 Reported by Mike Frysinger <vapier@gentoo.org>.
64207 Ensure that <features.h> is included before __GLIBC__ is tested.
64208 * build-aux/link-warning.h: Include <features.h>.
64209 * modules/link-warning (configure.ac): Require gl_FEATURES_H.
64210 (Makefile.am): Substitute HAVE_FEATURES_H into link-warning.h.
64211 Reported by Mike Frysinger <vapier@gentoo.org>.
64213 Ensure that <features.h> is included before __GLIBC__ is tested.
64214 * m4/gnulib-common.m4 (gl_FEATURES_H): New macro.
64215 Reported by Mike Frysinger <vapier@gentoo.org>.
64217 2010-11-20 Bruno Haible <bruno@clisp.org>
64219 memmem: Fix autoconf test.
64220 * m4/memmem.m4 (gl_FUNC_MEMMEM): Test HAVE_DECL_MEMMEM, not HAVE_MEMMEM.
64222 2010-11-20 Bruno Haible <bruno@clisp.org>
64224 Port to uClibc.
64225 * build-aux/link-warning.h (GL_LINK_WARNING): Treat uClibc like glibc.
64226 * lib/fcntl.in.h: Likewise.
64227 * lib/hard-locale.c (GLIBC_VERSION): Likewise.
64228 * lib/mbrtowc.c (mbrtowc): Likewise.
64229 * lib/relocatable.c (find_shared_library_fullname): Likewise.
64230 * lib/strerror_r.c: Likewise.
64231 * lib/unistr/u8-strnlen.c: Likewise.
64232 * lib/vasnprintf.c (decimal_point_char): Likewise.
64233 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Likewise.
64234 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Likewise.
64235 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Likewise.
64236 * m4/glibc21.m4 (gl_GLIBC21): Likewise.
64237 * tests/test-sigaction.c (handler, main): Likewise.
64238 * lib/freading.h: Treat uClibc like a non-glibc platform.
64239 * lib/freading.c: Likewise.
64240 * lib/gettext.h: Likewise.
64241 * lib/localename.c (gl_locale_name_thread_unsafe, HAVE_LOCALE_NULL):
64242 Likewise.
64243 * lib/printf-parse.h (FLAG_LOCALIZED): Likewise.
64244 * lib/printf-parse.c (PRINTF_PARSE): Likewise.
64245 * lib/propername.c (proper_name_utf8): Likewise.
64246 * lib/spawn.in.h: Likewise.
64247 * lib/striconv.c (mem_cd_iconv, str_cd_iconv, str_iconv): Likewise.
64248 * lib/striconveh.c (iconveh_open, iconv_carefully, iconv_carefully_1,
64249 mem_cd_iconveh_internal): Likewise.
64250 * lib/striconveha.c (mem_iconveha, str_iconveha): Likewise.
64251 * lib/string.in.h (memchr, memrchr, rawmemchr, strchrnul, strpbrk,
64252 strstr, strcasestr): Likewise.
64253 * lib/unicodeio.c (unicode_to_mb): Likewise.
64254 * lib/uniconv/u16-conv-from-enc.c (UTF16_NAME): Likewise.
64255 * lib/uniconv/u16-conv-to-enc.c (UTF16_NAME): Likewise.
64256 * lib/uniconv/u16-strconv-to-enc.c (UTF16_NAME): Likewise.
64257 * lib/uniconv/u32-conv-from-enc.c (UTF32_NAME): Likewise.
64258 * lib/uniconv/u32-conv-to-enc.c (UTF32_NAME): Likewise.
64259 * lib/uniconv/u32-strconv-to-enc.c (UTF32_NAME): Likewise.
64260 * lib/unistr/u8-stpncpy.c: Likewise.
64261 * lib/vasnprintf.c (VASNPRINTF): Likewise.
64262 * lib/xmalloc.c (HAVE_GNU_CALLOC): Likewise.
64263 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
64264 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
64265 * m4/glibc2.m4 (gt_GLIBC2): Likewise.
64266 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Likewise.
64267 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE, gl_FUNC_MEMMEM): Likewise.
64268 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Likewise.
64269 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE, gl_FUNC_STRCASESTR):
64270 Likewise.
64271 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE, gl_FUNC_STRSTR): Likewise.
64272 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
64273 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Likewise.
64274 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
64275 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
64276 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
64277 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
64278 * m4/wchar_h.m4 (gl_WCHAR_H): Likewise.
64279 * tests/test-getopt.h (OPTIND_MIN): Likewise.
64280 * tests/test-striconveha.c (main): Likewise.
64281 * tests/test-vasnprintf-posix.c (test_function): Likewise.
64282 * tests/test-vasnprintf-posix3.c (test_function, main): Likewise.
64283 * doc/posix-functions/getdelim.texi: Mention an uClibc bug.
64284 * doc/posix-functions/getline.texi: Likewise.
64285 Reported by Mike Frysinger <vapier@gentoo.org>.
64287 2010-11-20 Bruno Haible <bruno@clisp.org>
64289 nproc: Fix condition.
64290 * lib/nproc.c: Test HAVE_PTHREAD_GETAFFINITY_NP, not
64291 HAVE_PTHREAD_AFFINITY_NP.
64293 2010-11-20 Bruno Haible <bruno@clisp.org>
64295 Fix a comment.
64296 * lib/vasnprintf.c (VASNPRINTF): Fix comment.
64298 2010-11-19 Paul Eggert <eggert@cs.ucla.edu>
64300 ftoastr: don't assume snprintf
64301 * lib/ftoastr.c (snprintf) [! GNULIB_SNPRINTF_POSIX]:
64302 Implement a subset of snprintf here, by using sprintf safely.
64303 * modules/ftoastr (Depends-on): Remove snprintf.
64305 2010-11-19 Jim Meyering <meyering@redhat.com>
64307 test-rename.h: fix compilation failure
64308 * tests/test-rename.h (test_rename): Add omitted "}".
64310 2010-11-17 Jim Meyering <meyering@redhat.com>
64312 maint.mk: add a URL discussing the no-@acronym policy
64313 * top/maint.mk (sc_texinfo_acronym): Add a URL in a comment.
64315 2010-11-18 Paul Eggert <eggert@cs.ucla.edu>
64317 ftoastr: depend on snprintf, improve comments
64318 * lib/ftoastr.c: Also mention Loitsch's draft.
64319 * lib/ftoastr.h: Require WIDTH to be nonnegative. This isn't
64320 needed in the current implementation, but it might simplify
64321 speeding up the code later.
64322 * modules/ftoastr: Depend on snprintf; this improves portability.
64323 Suggested by Bruno Haible in the same email.
64325 ftoastr: port to hosts lacking strtof and strtold
64326 Problem reported by Bruno Haible in
64327 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00242.html>.
64328 * lib/ftoastr.c (STRTOF): Define to strtod if in a pre-C99
64329 environment and strtold (and presumably strtof) are not available.
64330 * modules/ftoastr (Files): Add m4/c-strtod.m4.
64331 (configure.ac): Require gl_C99_STRTOLD.
64333 2010-11-18 Bruno Haible <bruno@clisp.org>
64335 c-strtold: Avoid link error on AIX 7.
64336 * lib/c-strtod.c: Test also HAVE_STRTOD_L or HAVE_STRTOLD_L.
64337 * m4/c-strtod.m4 (gl_C_STRTOD): Test whether strtod_l exists.
64338 (gl_C_STRTOLD): Test whether strtold_l exists.
64339 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
64341 2010-11-17 Paul Eggert <eggert@cs.ucla.edu>
64343 intprops: new macro INT_BITS_STRLEN_BOUND
64344 * lib/intprops.h (INT_BITS_STRLEN_BOUND): New macro, needed by
64345 ftoastr.h. This exposes an internal of intprops.h that was formerly
64346 not exposed. Also, it uses a slightly tighter bound than before;
64347 though this makes no practical difference, we might as well be as
64348 tight as we easily can.
64350 ftoastr: new module, for lossless conversion of floats to short strings
64351 * lib/ftoastr.h, lib/ftoastr.c, lib/dtoastr.c, lib/ldtoastr.c:
64352 * modules/ftoastr: New files.
64354 2010-11-15 Paul Eggert <eggert@cs.ucla.edu>
64356 bootstrap: port to Solaris sed
64357 * build-aux/bootstrap (get_version): Port to Solaris sed.
64358 See Ralf Wildenhues's note in
64359 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00156.html>.
64361 2010-11-14 Jim Meyering <meyering@redhat.com>
64363 maint.mk: rename variable: s/noteworthy/gl_noteworthy_news_/
64364 * top/maint.mk (gl_noteworthy_news_): Rename from "noteworthy"
64365 and move definition closer to sole use.
64367 2010-11-13 Jim Meyering <meyering@redhat.com>
64369 remove autoconf-2.57 work-around requiring AC_PROG_EGREP and AC_PROG_CPP
64370 Now we require at least autoconf-2.59, which means the work-around
64371 is no longer needed.
64372 * m4/alloca.m4 (gl_FUNC_ALLOCA): Remove work-around.
64373 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
64374 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Likewise.
64375 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Likewise.
64376 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Likewise.
64378 2010-11-13 Bruno Haible <bruno@clisp.org>
64380 rename, renameat: Avoid test failures at NFS mounted locations.
64381 * tests/test-rename.h (dentry_exists, assert_nonexistent): New
64382 functions.
64383 (test_rename): Use assert_nonexistent.
64384 * tests/test-rename.c: Include <dirent.h>.
64385 * tests/test-renameat.c: Likewise.
64386 Reported by Gary V. Vaughan <gary@gnu.org>.
64388 rename, renameat: Document Linux bug with NFS
64389 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00154.html>.
64390 * doc/posix-functions/rename.texi: Mention the NFS bug on Linux.
64391 * doc/posix-functions/renameat.texi: Likewise.
64392 Suggested by Eric Blake.
64394 2010-11-13 Bruno Haible <bruno@clisp.org>
64396 rename test: Add comments.
64397 * tests/test-rename.h (test_rename): Add structure and comments.
64399 2010-11-13 Eric Blake <eblake@redhat.com>
64401 maintainer-makefile: cover a few more files
64402 * top/maint.mk (sc_prohibit_test_double_equal): Also cover shell
64403 scripts generated within C files, for libvirt.
64405 2010-11-13 Bruno Haible <bruno@clisp.org>
64407 unistr/u8-mbtouc: Improve handling of ill-formed UTF-8 input.
64408 * lib/unistr/u8-mbtouc.c (u8_mbtouc): For an invalid multibyte
64409 character, return the number of bytes that belong together, not always
64410 1.
64411 * lib/unistr/u8-mbtouc-unsafe.c (u8_mbtouc_unsafe): Likewise.
64412 * lib/unistr/u8-mbtouc-aux.c (u8_mbtouc_aux): Likewise.
64413 * lib/unistr/u8-mbtouc-unsafe-aux.c (u8_mbtouc_unsafe_aux): Likewise.
64414 * lib/unistr/u8-mbsnlen.c (u8_mbsnlen): Use u8_mbtouc to determine the
64415 number of bytes of an invalid character.
64416 * tests/unistr/test-u8-mbtouc.c (test_safe_function): New function.
64417 (main): Invoke it.
64418 * tests/unistr/test-u8-mbtouc.h (test_function): Update two test
64419 results.
64420 * tests/unistr/test-u8-mbsnlen.c (main): Test various kinds of
64421 malformed byte sequences.
64422 * modules/unistr/u8-mbtouc (configure.ac): Bump version number.
64423 * modules/unistr/u8-mbtouc-unsafe (configure.ac): Likewise.
64424 * modules/unistr/u8-mbsnlen (configure.ac): Likewise.
64425 Reported by Ben Pfaff and Paolo Bonzini.
64427 2010-11-13 Bruno Haible <bruno@clisp.org>
64429 openat: Work around glibc bug with fchownat() and empty file names.
64430 * m4/openat.m4 (gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): New macro.
64431 (gl_FUNC_FCHOWNAT): Invoke it.
64432 * lib/fchownat.c (rpl_fchownat): Handle the empty file name specially.
64433 * doc/posix-functions/fchownat.texi: Document the glibc bug.
64434 Reported by Gary V. Vaughan <gary@gnu.org>.
64436 2010-11-13 Bruno Haible <bruno@clisp.org>
64438 openat: Ensure autoconf macro ordering.
64439 * m4/openat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): Require
64440 gl_USE_SYSTEM_EXTENSIONS.
64441 (gl_FUNC_FCHOWNAT): Require gl_UNISTD_H_DEFAULTS.
64443 2010-11-13 Bruno Haible <bruno@clisp.org>
64445 Update comments.
64446 * lib/unistr/u8-check.c: Update file name in comments.
64447 * lib/unistr/u8-mblen.c: Likewise.
64448 * lib/unistr/u8-prev.c: Likewise.
64449 * lib/unistr/u8-strmblen.c: Likewise.
64450 * lib/unistr/u8-strmbtouc.c: Likewise.
64452 2010-11-13 Jim Meyering <meyering@redhat.com>
64454 tests: avoid test failure on Solaris 10 due to lack of PATH export
64455 * tests/test-update-copyright.sh: Don't forget to export PATH.
64457 init.sh: ensure that IFS is defined, just in case...
64458 * tests/init.sh (setup_): Ensure that IFS is defined,
64459 so that saving and restoring it works as expected. This
64460 appears to be useful at least for an old version of dash
64461 from a long time ago (RH 6). See here for details:
64462 http://thread.gmane.org/gmane.comp.gnu.coreutils.general/436/focus=455
64464 maint.mk: tighten "test a == b" check
64465 * top/maint.mk (sc_prohibit_test_double_equal): Restrict this
64466 test to files that contain something like #!/bin/sh.
64467 Without this, coreutils would get two false positives in
64468 the comments of C source files.
64470 2010-11-12 Eric Blake <eblake@redhat.com>
64472 bootstrap: fix typo in previous attempt
64473 * build-aux/bootstrap (buildreq): Correct the grouping.
64474 Reported by Paul Eggert.
64476 maintainer-makefile: prohibit test x == x
64477 * top/maint.mk (sc_prohibit_test_double_equal): New rule.
64478 Based on a report by Matthias Bolte.
64480 bootstrap: allow FreeBSD gzip
64481 * build-aux/bootstrap (get_version): Parse FreeBSD gzip version,
64482 which has no '.' and goes to stderr.
64483 * build-aux/bootstrap.conf (buildreq): Improve the sample file.
64484 Reported by Matthias Bolte.
64486 maintainer-makefile: check for i18n setup
64487 * top/maint.mk (sc_bindtextdomain): Check for evidence that _()
64488 will likely work.
64490 2010-11-12 Bruno Haible <bruno@clisp.org>
64492 sleep, nanosleep: Work around Linux 2.6.9 nanosleep bug.
64493 * lib/sleep.c (rpl_sleep): Split in chunks no larger than 24 days.
64494 * lib/nanosleep.c (nanosleep): Likewise.
64496 2010-11-11 Bruno Haible <bruno@clisp.org>
64498 fcntl-h: Fix for use of C++ on glibc systems.
64499 * lib/fcntl.in.h: Include <sys/stat.h> before include_next <fcntl.h>
64500 also on glibc systems in C++ mode.
64501 Reported by Gary V. Vaughan <gary@gnu.org>.
64503 2010-11-11 Christian Weisgerber <naddy@mips.inka.de> (tiny change)
64505 mknod: avoid false failure with dash
64506 * m4/mknod.m4 (gl_FUNC_MKNOD): Use portable shell syntax.
64508 2010-11-11 Paul Eggert <eggert@cs.ucla.edu>
64510 unlink: Fix "is it should" typo in diagnostic.
64511 * m4/unlink.m4 (gl_FUNC_UNLINK): Fix typo, as per Reuben Thomas in
64512 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00106.html>.
64514 2010-11-11 Bruno Haible <bruno@clisp.org>
64516 Tests for module 'strerror_r-posix'.
64517 * modules/strerror_r-posix-tests: New file.
64518 * tests/test-strerror_r.c: New file.
64519 * tests/test-string-c++.cc: Check the signature of strerror_r.
64521 New module 'strerror_r-posix'.
64522 * lib/string.in.h (strerror_r): New declaration.
64523 * lib/strerror_r.c: New file.
64524 * m4/strerror_r.m4: New file.
64525 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Check for the declaration
64526 of strerror_r.
64527 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_STRERROR_R,
64528 HAVE_DECL_STRERROR_R, REPLACE_STRERROR_R.
64529 * modules/strerror_r-posix: New file.
64530 * modules/string (Makefile.am): Substitute GNULIB_STRERROR_R,
64531 HAVE_DECL_STRERROR_R, REPLACE_STRERROR_R.
64532 * doc/posix-functions/strerror_r.texi: Mention the new module and the
64533 portability problems.
64535 2010-11-11 Torsten Scheck <Torsten.Scheck@Leica-Microsystems.com> (tiny change)
64537 * build-aux/pmccabe2html: Fixed a off-by-one error, so last input
64538 line is also considered for output. Quoted function name in shell
64539 command, so temporary files for functions like MyClass::operator()
64540 are removed correctly without errors.
64542 2010-11-09 Bruno Haible <bruno@clisp.org>
64544 * doc/posix-functions/strerror.texi: List more failing platforms.
64546 * doc/posix-functions/strerror.texi: Add a comment.
64548 2010-11-07 Paul Eggert <eggert@cs.ucla.edu>
64550 fdopendir: fix bug on MacOS X when low on file descriptors
64552 * lib/fdopendir.c (REPLACE_FCHDIR): #define to 0 if not defined.
64553 (fdopendir_with_dup, fd_clone_opendir): Now have extra CWD arg.
64554 All callers changed.
64555 (fdopendir): Invoke save_cwd at the top level, not after using
64556 multiple dup() calls to use up file descriptors. Then retry
64557 fdopendir_with_dup. This avoids failure with EMFILE if FD is 1
64558 less than the maximum number of open file descriptors, because
64559 save_cwd fails with errno == EMFILE. Problem reported by tsteven4
64560 on Mac OS X 10.6.4 for tar 1.24
64561 <http://lists.gnu.org/r/bug-tar/2010-10/msg00084.html>
64562 <http://lists.gnu.org/r/bug-tar/2010-11/msg00000.html>
64563 and for tar 1.25
64564 <http://lists.gnu.org/r/bug-tar/2010-11/msg00038.html>.
64566 2010-11-07 Bruno Haible <bruno@clisp.org>
64568 vasnprintf: Support I flag on glibc systems.
64569 * lib/printf-parse.h (FLAG_LOCALIZED): New macro.
64570 * lib/printf-parse.c (PRINTF_PARSE): Handle the 'I' flag.
64571 * lib/vasnprintf.c (VASNPRINTF): Pass the 'I' flag on to the system's
64572 snprintf function.
64573 * tests/test-vasnprintf-posix.c (test_function): Test the 'I' flag on
64574 glibc systems.
64575 * tests/test-vasnprintf-posix3.c: New file.
64576 * modules/vasnprintf-posix-tests (Files): Add it.
64577 (TESTS, check_PROGRAMS): Add test-vasnprintf-posix3.
64579 2010-11-05 Thien-Thi Nguyen <ttn@gnuvola.org> (tiny change)
64581 [html] Fix copy/paste bug: Use unique name for compiler warnings.
64582 * MODULES.html.sh: For compiler warnings, use name
64583 `ansic_ext_compwarn' since `ansic_ext_misc' is already taken.
64585 2010-11-05 Eric Blake <eblake@redhat.com>
64587 ceil, floor: avoid spurious failure with icc
64588 * tests/test-ceilf2.c (ceilf_reference): Avoid icc's use of DAZ
64589 [denormals-as-zero] when optimizing without -mieee-fp option.
64590 * tests/test-floorf2.c (floorf_reference): Likewise.
64591 * tests/test-ceilf1.c (dummy): New function.
64592 (main): Use it to outsmart icc's optimization.
64593 * tests/test-floorf1.c (dummy, main): Likewise.
64595 tests: require working signbit
64596 * modules/ceilf-tests (Depends-on): Add signbit.
64597 * modules/ceill-tests (Depends-on): Likewise.
64598 * modules/floorf-tests (Depends-on): Likewise.
64599 * modules/floorl-tests (Depends-on): Likewise.
64600 * modules/round-tests (Depends-on): Likewise.
64601 * modules/roundf-tests (Depends-on): Likewise.
64602 * modules/roundl-tests (Depends-on): Likewise.
64603 * modules/trunc-tests (Depends-on): Likewise.
64604 * modules/truncf-tests (Depends-on): Likewise.
64605 * modules/truncl-tests (Depends-on): Likewise.
64607 strtod: work around icc bug
64608 * lib/strtod.c (minus_zero): Define to working value.
64609 (strtod): Use it to avoid icc bug.
64611 copysign: enhance tests
64612 * modules/copysign-tests (Files): Add minus-zero.h.
64613 * tests/test-copysign.c (main): Also test zeros.
64615 2010-11-04 Eric Blake <eblake@redhat.com>
64617 ceil, floor, round, trunc: enhance tests of -0
64618 * tests/test-ceilf1.c (main): Ensure correct sign of result.
64619 * tests/test-ceill.c (main): Likewise.
64620 * tests/test-floorf1.c (main): Likewise.
64621 * tests/test-floorl.c (main): Likewise.
64622 * tests/test-round1.c (main): Likewise.
64623 * tests/test-roundf1.c (main): Likewise.
64624 * tests/test-roundl.c (main): Likewise.
64625 * tests/test-trunc1.c (main): Likewise.
64626 * tests/test-truncf1.c (main): Likewise.
64627 * tests/test-truncl.c (main): Likewise.
64629 2010-11-04 Eric Blake <eblake@redhat.com>
64631 frexp, tests: work around ICC bug with -zero
64632 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Compute -0.0 in a way that
64633 works with more compilers.
64634 * tests/minus-zero.h: New file.
64635 * modules/ceilf-tests (Files): Include it.
64636 * modules/ceill-tests (Files): Likewise.
64637 * modules/floorf-tests (Files): Likewise.
64638 * modules/floorl-tests (Files): Likewise.
64639 * modules/frexp-nolibm-tests (Files): Likewise.
64640 * modules/frexp-tests (Files): Likewise.
64641 * modules/frexpl-nolibm-tests (Files): Likewise.
64642 * modules/frexpl-tests (Files): Likewise.
64643 * modules/isnan-tests (Files): Likewise.
64644 * modules/isnand-nolibm-tests (Files): Likewise.
64645 * modules/isnand-tests (Files): Likewise.
64646 * modules/isnanf-nolibm-tests (Files): Likewise.
64647 * modules/isnanf-tests (Files): Likewise.
64648 * modules/isnanl-nolibm-tests (Files): Likewise.
64649 * modules/isnanl-tests (Files): Likewise.
64650 * modules/round-tests (Files): Likewise.
64651 * modules/roundf-tests (Files): Likewise.
64652 * modules/roundl-tests (Files): Likewise.
64653 * modules/ldexpl-tests (Files): Likewise.
64654 * modules/signbit-tests (Files): Likewise.
64655 * modules/snprintf-posix-tests (Files): Likewise.
64656 * modules/sprintf-posix-tests (Files): Likewise.
64657 * modules/strtod-tests (Files): Likewise.
64658 * modules/trunc-tests (Files): Likewise.
64659 * modules/truncf-tests (Files): Likewise.
64660 * modules/truncl-tests (Files): Likewise.
64661 * modules/vsnprintf-posix-tests (Files): Likewise.
64662 * modules/vsprintf-posix-tests (Files): Likewise.
64663 * modules/vasnprintf-posix-tests (Files): Likewise.
64664 * modules/vasprintf-posix-tests (Files): Likewise.
64665 * tests/test-ceilf1.c (main): Use it.
64666 * tests/test-ceill.c (main): Likewise.
64667 * tests/test-floorf1.c (main): Likewise.
64668 * tests/test-floorl.c (main): Likewise.
64669 * tests/test-frexp.c (main): Likewise.
64670 * tests/test-frexpl.c (main): Likewise.
64671 * tests/test-isnan.c (main): Likewise.
64672 * tests/test-isnand.h (main): Likewise.
64673 * tests/test-isnanf.h (main): Likewise.
64674 * tests/test-isnanl.h (main): Likewise.
64675 * tests/test-ldexpl.c (main): Likewise.
64676 * tests/test-round.c (main): Likewise.
64677 * tests/test-roundf.c (main): Likewise.
64678 * tests/test-roundl.c (main): Likewise.
64679 * tests/test-signbit.c (test_signbitf, test_signbitd)
64680 (test_signbitl): Likewise.
64681 * tests/test-snprintf-posix.h (test_function): Likewise.
64682 * tests/test-sprintf-posix.h (test_function): Likewise.
64683 * tests/test-strtod.c (main): Likewise.
64684 * tests/test-trunc1.c (main): Likewise.
64685 * tests/test-truncf1.c (main): Likewise.
64686 * tests/test-truncl.c (main): Likewise.
64688 isnanl: work around icc bug
64689 * lib/isnan.c (FUNC): Compute run-time NaN under ICC as well.
64691 2010-11-03 Eric Blake <eblake@redhat.com>
64693 tests: fix compiler warnings
64694 * tests/test-getopt.h (test_getopt): Fix condition.
64695 * tests/test-getopt_long.h (test_getopt_long): Likewise.
64696 * tests/test-pipe2.c (main): Likewise.
64697 * tests/test-quotearg-simple.c (main): Avoid icc warning.
64699 utimens: fix broken m4 test
64700 * m4/utimens.m4 (gl_UTIMENS): Include correct headers.
64702 2010-10-28 Bruno Haible <bruno@clisp.org>
64704 posix_spawn*, getdtablesize: Relax license.
64705 * modules/posix_spawn (License): Change to LGPLv2+.
64706 * modules/posix_spawnp (License): Likewise.
64707 * modules/posix_spawn-internal (License): Likewise.
64708 * modules/posix_spawnattr_init (License): Likewise.
64709 * modules/posix_spawnattr_getflags (License): Likewise.
64710 * modules/posix_spawnattr_setflags (License): Likewise.
64711 * modules/posix_spawnattr_getpgroup (License): Likewise.
64712 * modules/posix_spawnattr_setpgroup (License): Likewise.
64713 * modules/posix_spawnattr_getschedparam (License): Likewise.
64714 * modules/posix_spawnattr_setschedparam (License): Likewise.
64715 * modules/posix_spawnattr_getschedpolicy (License): Likewise.
64716 * modules/posix_spawnattr_setschedpolicy (License): Likewise.
64717 * modules/posix_spawnattr_getsigdefault (License): Likewise.
64718 * modules/posix_spawnattr_setsigdefault (License): Likewise.
64719 * modules/posix_spawnattr_getsigmask (License): Likewise.
64720 * modules/posix_spawnattr_setsigmask (License): Likewise.
64721 * modules/posix_spawnattr_destroy (License): Likewise.
64722 * modules/posix_spawn_file_actions_init (License): Likewise.
64723 * modules/posix_spawn_file_actions_addclose (License): Likewise.
64724 * modules/posix_spawn_file_actions_adddup2 (License): Likewise.
64725 * modules/posix_spawn_file_actions_addopen (License): Likewise.
64726 * modules/posix_spawn_file_actions_destroy (License): Likewise.
64727 * modules/getdtablesize (License): Likewise.
64728 Requested by Adam Stokes <ajs@redhat.com> for use in netcf.
64730 2010-10-26 Bruno Haible <bruno@clisp.org>
64732 unistd: Refine workaround from 2009-12-23 against Cygwin bug.
64733 * lib/unistd.in.h: Don't include <stdio.h> and <fcntl.h>, except on
64734 Cygwin and mingw.
64735 Suggested by Eric Blake.
64737 2010-10-26 Bruno Haible <bruno@clisp.org>
64739 stdio: Work around compilation error due to renameat() on Solaris 10.
64740 * lib/stdio.in.h: Include <unistd.h> on Solaris.
64741 * lib/renameat.c: Don't include <unistd.h> here.
64742 * doc/posix-functions/renameat.texi: Mention the Solaris problem.
64743 Reported by Paul Eggert and Eric Blake.
64745 2010-10-26 Paul Eggert <eggert@cs.ucla.edu>
64747 renameat: port to Solaris 10, which declares renameat in unistd.h
64749 * lib/renameat.c: Include unistd.h before stdio.h, because
64750 Solaris 10 declares renameat in unistd.h. Problem encountered
64751 when building GNU tar 1.24 on Solaris 10.
64753 2010-10-26 Christian Weisgerber <naddy@mips.inka.de> (tiny change)
64755 fdopendir: fix C89 compilation
64756 * lib/fdopendir.c (fd_clone_opendir): Move declaration for older
64757 compilers.
64759 2010-10-23 Paul Eggert <eggert@cs.ucla.edu>
64761 inttostr: simplify by removing unnecessary redundancy
64762 * lib/anytostr.c: Don't include verify.h.
64763 (anytostr): Don't verify that TYPE_SIGNED (inttype) equals
64764 inttype_is_signed. Instead, disable the bogus GCC warnings, so that
64765 there's no need for inttype_is_signed and for calling TYPE_SIGNED.
64766 * lib/imaxtostr.c (inttype_is_signed): Remove; no longer needed.
64767 * lib/inttostr.c, lib/offtostr.c, lib/uinttostr.c, lib/umaxtostr.c:
64768 Likewise.
64769 * modules/inttostr (Depends-on): Remove 'verify'.
64771 2010-10-23 Bruno Haible <bruno@clisp.org>
64773 nl_langinfo: Mention problem with CRNCYSTR on NetBSD 5.0.
64774 * doc/posix-functions/nl_langinfo.texi: Mention problem with CRNCYSTR.
64775 Reported by Eric Blake.
64777 2010-10-23 Bruno Haible <bruno@clisp.org>
64779 Tests: Fix LOCALE_JA on MirBSD 10.
64780 * m4/locale-ja.m4 (gt_LOCALE_JA): Reject a locale identifier that leads
64781 to an UTF-8 locale.
64782 * m4/locale-fr.m4 (gt_LOCALE_FR): Likewise.
64783 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
64784 Reported by Eric Blake.
64786 2010-10-21 Bruno Haible <bruno@clisp.org>
64788 nl_langinfo test: Avoid test failure on NetBSD 5.
64789 * tests/test-nl_langinfo.c (main): Relax test of nl_langinfo(CRNCYSTR).
64790 Reported by Eric Blake.
64792 2010-10-21 Eric Blake <eblake@redhat.com>
64794 c-stack: work around libsigsegv 2.8 bug
64795 * lib/c-stack.c (SIGSTKSZ): Increase size to avoid alternate stack
64796 overflow on at least PowerPC64.
64798 2010-10-17 Bruno Haible <bruno@clisp.org>
64800 userspec: Drop redundant file.
64801 * modules/userspec (Files): Remove lib/inttostr.h.
64803 2010-10-17 Bruno Haible <bruno@clisp.org>
64805 nl_langinfo tests: Silence some warnings.
64806 * tests/test-nl_langinfo.c: Silence -Wtype-limits warnings.
64807 Reported by Jim Meyering.
64809 2010-10-17 Bruno Haible <bruno@clisp.org>
64811 Make use of GCC's attribute __alloc_size__.
64812 * lib/xalloc.h (ATTRIBUTE_ALLOC_SIZE): New macro.
64813 (xmalloc, xzalloc, xcalloc, xrealloc, xmemdup, xnmalloc, xnrealloc,
64814 xcharalloc): Declare with ATTRIBUTE_ALLOC_SIZE.
64815 * lib/eealloc.h (eemalloc, eerealloc): Declare with attribute
64816 __alloc_size__.
64817 * lib/pagealign_alloc.h (pagealign_alloc, pagealign_xalloc): Likewise.
64818 Suggested by Jim Meyering.
64820 2010-10-16 Joel E. Denny <joeldenny@joeldenny.org>
64822 bootstrap: anchor .gitignore entries.
64823 * build-aux/bootstrap (insert_sorted_if_absent): Replace all uses
64824 with...
64825 (insert_vc_ignore): ... this new function, which prepends `/' to
64826 all .gitignore entries before passing them to
64827 insert_sorted_if_absent.
64829 2010-10-16 Bruno Haible <bruno@clisp.org>
64831 nextafter: Fix configure check.
64832 * modules/nextafter (configure.ac): Correct expected prototype.
64834 2010-10-16 Bruno Haible <bruno@clisp.org>
64836 termios: Update documentation.
64837 * doc/posix-headers/termios.texi: Mention remaining mingw problems.
64839 2010-10-16 Bruno Haible <bruno@clisp.org>
64841 tests: Make them compile with TinyCC.
64842 * tests/test-strstr.c (main): Remove parentheses around array
64843 initializer.
64845 2010-10-15 Eric Blake <eblake@redhat.com>
64847 ignore-value: make header idempotent
64848 * lib/ignore-value.h: Add double-inclusion guards.
64849 Reported by Stefan Berger.
64851 2010-10-15 Jim Meyering <meyering@redhat.com>
64853 GNUmakefile: handle "stable" target, not "major"
64854 * top/GNUmakefile (_is-dist-target): s/major/stable/ to match the
64855 lists in maint.mk and announce-gen. Without this, "make stable"
64856 would fail to ensure that $(VERSION) is up to date.
64858 2010-10-15 Ludovic Courtès <ludo@gnu.org>
64860 * lib/isnan.c (FUNC): Treat TinyCC (`__TINYC__') like `__SUNPRO_C'
64861 & co.
64863 2010-10-14 Bruno Haible <bruno@clisp.org>
64865 vasnprintf: Don't set errno to 0.
64866 * lib/vasnprintf.c (VASNPRINTF): Save and restore errno around the
64867 block that sets it to 0.
64868 Reported by Gianluigi Tiesi <sherpya@netfarm.it>.
64870 2010-10-14 Bruno Haible <bruno@clisp.org>
64872 socketlib: Fix.
64873 * modules/socketlib (Files): Add m4/sys_socket_h.m4. Needed for
64874 gl_PREREQ_SYS_H_WINSOCK2.
64875 Reported by Ian Beckwith <ianb@erislabs.net>.
64877 2010-10-13 Jim Meyering <meyering@redhat.com>
64879 test-select-stdin.c: avoid warn_unused_result warnings
64880 * tests/test-select-stdin.c: Include "macros.h".
64881 ASSERT that read and fflush succeed.
64883 2010-10-13 Jim Meyering <meyering@redhat.com>
64885 git-version-gen: do require git-VC'd files in cwd
64886 * build-aux/git-version-gen: Reject a git version string
64887 if there are no commits associated with the current directory.
64888 This avoids an unlikely false-positive (unrelated dir whose parent
64889 repository also contains a tag matching v*), as pointed out
64890 by Giuseppe Scrivano in
64891 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/21843/focus=23664
64893 2010-10-13 Paul Eggert <eggert@cs.ucla.edu>
64895 argv-iter: omit nonconforming declaration
64896 * lib/argv-iter.h (enum argv_iter_err): Omit the useless
64897 enum arg_iter_err declaration, which doesn't conform to C99.
64898 Solaris 10 cc warns about this.
64900 2010-10-13 Eric Blake <eblake@redhat.com>
64902 termios: fix compilation on mingw
64903 * m4/termios_h.m4 (gl_TERMIOS_H_DEFAULTS): Set default.
64904 (gl_TERMIOS_H): Adjust it on mingw.
64905 * modules/termios (Makefile.am): Substitute new key.
64906 * lib/termios.in.h (includes): Make include_next conditional.
64907 * doc/posix-headers/termios.texi (termios.h): Update
64908 documentation.
64909 Reported by Daniel P. Berrange.
64911 2010-10-13 Jim Meyering <meyering@redhat.com>
64913 git-version-gen: don't require that .git/ be in the current dir
64914 * build-aux/git-version-gen: Adjust this script so that it works
64915 when run from any working directory beneath the top-level .git/-
64916 containing directory. Inspired by a patch from Giuseppe Scrivano,
64917 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/21843/focus=21847
64919 test-select: avoid warn_unused_result warnings
64920 * tests/test-select.c: Include "macros.h".
64921 ASSERT that each call to read, write, and pipe succeeds.
64922 While not technically required, also check each "close".
64923 * modules/select-tests (Files): Add tests/macros.h.
64925 test-symlinkat: remove declaration of unused local
64926 * tests/test-symlinkat.c (main): Remove unused local, "buf".
64928 test-inttostr: avoid shadowing warnings
64929 * tests/test-inttostr.c (main): Rename local, "buf" to "b",
64930 and use malloc rather than the stack for the same reason as
64931 mentioned in the comment justifying the other allocation.
64933 2010-10-11 Bruno Haible <bruno@clisp.org>
64935 stdlib: Allow multiple gnulib generated replacements to coexist.
64936 * lib/stdlib.in.h (struct random_data): Avoid identical redefinition.
64937 Reported by Sam Steingold <sds@gnu.org>.
64939 2010-10-11 Jim Meyering <meyering@redhat.com>
64941 fix a documentation typo
64942 * doc/posix-functions/futimens.texi (futimens): Fix typo: s/itme/item/
64944 2010-10-11 Eric Blake <eblake@redhat.com>
64946 futimens: work around Solaris 11 bug
64947 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Detect the bug.
64948 * tests/test-futimens.h (test_futimens): Enhance, rather than
64949 weaken test.
64950 * doc/posix-functions/futimens.texi (futimens): Document the bug.
64952 2010-10-11 Paul Eggert <eggert@cs.ucla.edu>
64954 Indentation.
64955 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Indent
64956 higher-level operators more to the left.
64958 2010-10-11 Jim Meyering <meyering@redhat.com>
64960 test-futimens: avoid unwarranted test failure on Solaris 5.11
64961 * tests/test-futimens.h (test_futimens): When provoking EBADF, use an
64962 invalid file descriptor, so we don't provoke EFAULT from Solaris 5.11,
64963 because it tries to dereference the NULL name argument.
64965 2010-10-11 Bruno Haible <bruno@clisp.org>
64967 Indentation.
64968 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Improve
64969 indentation.
64971 2010-10-11 Jim Meyering <meyering@redhat.com>
64973 spawn.in.h: make indentation consistent with parentheses
64974 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap):
64975 Make indentation consistent with parentheses.
64977 2010-10-11 Gary V. Vaughan <gary@gnu.org>
64979 Fix mismatched parens in previous commit
64980 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Fix mismatched
64981 parens.
64983 2010-10-10 Paul Eggert <eggert@cs.ucla.edu>
64985 rewrite int foo[2*X-1] to verify(X) or to int foo[X?1:-1]
64987 * lib/float+.h (verify_sizeof_flt, verify_sizeof_dbl):
64988 (verify_sizeof_ldbl): Rewrite 2*X-1 to X?1:-1.
64989 * lib/malloca.c: Include "verify.h".
64990 (verify1): Remove, replacing with a verify call.
64991 * lib/relocwrapper.c (verify1): Likewise.
64992 * lib/vasnprintf.c (mp_limb_verify, mp_twolimb_verify, TCHAR_T_verify):
64993 Likewise.
64994 * modules/malloca (Depends-on): Add 'verify'.
64995 * modules/relocatable-prog-wrapper (Depends-on): Add 'verify'.
64996 * modules/vasnprintf (Depends-on): Add 'verify'.
64997 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
64998 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
64999 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
65000 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
65001 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
65002 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
65003 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
65005 prefer (X ? 1 : -1) when converting from boolean (1,0) to int (1,-1)
65007 Formerly the style was sometimes 2*X - 1, because the C standard
65008 was wrongly thought to disallow ?: in integral constant expressions.
65009 * lib/inet_ntop.c (verify_int_size): Rewrite 2*X-7 (!) to 4<=X?1:-1.
65010 * lib/signal.in.h (verify_NSIG_constraint): Rewrite 2*X-1 to X?1:-1.
65011 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Likewise.
65012 * lib/stdint.in.h (_verify_intmax_size): Likewise.
65013 * lib/time.in.h (struct __time_t_must_be_integral): Rewrite
65014 2 * ((time_t) 1 / 2 == 0) - 1 to (time_t) 1; this suffices to
65015 verify that time_t cannot be floating.
65017 2010-10-08 Eric Blake <eblake@redhat.com>
65019 time: enforce recent POSIX ruling that time_t is integral
65020 * lib/time.in.h (__time_t_must_be_integral): Detect any
65021 problematic systems, allowing the rest of gnulib to assume POSIX.
65023 2010-10-08 Jim Meyering <meyering@redhat.com>
65025 fdopendir: fix a bug on systems lacking openat and /proc support
65026 OpenBSD 4.7 is one such system. The most noticeable effect was
65027 failure of any application making nontrivial use of fts: rm, du,
65028 chown, chmod etc. E.g., "mkdir -p a/b; ./rm -rf a" would fail with
65029 ./rm: traversal failed: `a': Bad file descriptor
65030 Debugging that, you see that even though FD 6 was closed just
65031 prior to the opendir call in fd_clone_opendir, its resulting
65032 dir->dd_fd was 8, rather than the expected value of 6:
65034 Breakpoint 3, fdopendir_with_dup (fd=6, older_dupfd=-1) at fdopendir.c:93
65035 93 close (fd);
65036 (gdb) n
65037 94 dir = fd_clone_opendir (dupfd);
65038 (gdb) n
65039 95 saved_errno = errno;
65040 (gdb) p dir->dd_fd
65041 $11 = 8
65043 Notice how it closes FD 6, then gets a DIR* pointer using FD 8.
65044 The problem is that on OpenBSD, fd_clone_opendir has to resort
65045 to using the old-style save/restore CWD mechanism, due to its
65046 lack of openat/proc support, and *that* would steal the FD (6)
65047 that opendir was supposed to use.
65049 The fix is to squirrel away the desired FD so that save_cwd uses a
65050 different one, and then free the dest FD right before calling opendir.
65051 That guarantees opendir will use the required file descriptor.
65053 * lib/fdopendir.c (fd_clone_opendir): Handle the above.
65055 2010-10-08 Bruno Haible <bruno@clisp.org>
65057 sys_select: Avoid warning due to undeclared memset() on OpenBSD 4.5.
65058 * lib/sys_select.in.h: Include <string.h> also on OpenBSD.
65060 2010-10-08 Bruno Haible <bruno@clisp.org>
65062 nanosleep: Make replacement POSIX compliant.
65063 * lib/nanosleep.c (nanosleep): Return -1/EINVAL if the delay's tv_nsec
65064 is out of range.
65065 Reported by Jim Meyering.
65067 2010-10-08 Paul Eggert <eggert@cs.ucla.edu>
65069 bootstrap: add hook for altering gnulib.mk, for Bison
65070 * build-aux/bootstrap (gnulib_mk_hook): New function, so that
65071 the Bison bootstrapping process can rewrite file names and variables
65072 in this file before later parts of 'bootstrap' use the file.
65073 Bison wants to include lib/gnulib.mk from the top-level makefile,
65074 so it needs the file names in this file to be relative to the top
65075 level, not relative to lib; plus it needs variable names to be
65076 rewritten.
65077 (slurp): Use the new function.
65079 bootstrap: reformat for readability
65080 * build-aux/bootstrap: Rewrite to avoid lines longer than 80 columns.
65082 2010-10-08 Eric Blake <eblake@redhat.com>
65084 docs: update cygwin progress
65085 * doc/posix-functions/cacos.texi (cacos): Added after cygwin
65086 1.7.7.
65087 * doc/posix-functions/cacosf.texi (cacosf): Likewise.
65088 * doc/posix-functions/cacosh.texi (cacosh): Likewise.
65089 * doc/posix-functions/cacoshf.texi (cacoshf): Likewise.
65090 * doc/posix-functions/carg.texi (carg): Likewise.
65091 * doc/posix-functions/cargf.texi (cargf): Likewise.
65092 * doc/posix-functions/casin.texi (casin): Likewise.
65093 * doc/posix-functions/casinf.texi (casinf): Likewise.
65094 * doc/posix-functions/casinh.texi (casinh): Likewise.
65095 * doc/posix-functions/casinhf.texi (casinhf): Likewise.
65096 * doc/posix-functions/catan.texi (catan): Likewise.
65097 * doc/posix-functions/catanf.texi (catanf): Likewise.
65098 * doc/posix-functions/catanh.texi (catanh): Likewise.
65099 * doc/posix-functions/catanhf.texi (catanhf): Likewise.
65100 * doc/posix-functions/ccos.texi (ccos): Likewise.
65101 * doc/posix-functions/ccosf.texi (ccosf): Likewise.
65102 * doc/posix-functions/ccosh.texi (ccosh): Likewise.
65103 * doc/posix-functions/ccoshf.texi (ccoshf): Likewise.
65104 * doc/posix-functions/cexp.texi (cexp): Likewise.
65105 * doc/posix-functions/cexpf.texi (cexpf): Likewise.
65106 * doc/posix-functions/cimag.texi (cimag): Likewise.
65107 * doc/posix-functions/cimagf.texi (cimagf): Likewise.
65108 * doc/posix-functions/clog.texi (clog): Likewise.
65109 * doc/posix-functions/clogf.texi (clogf): Likewise.
65110 * doc/posix-functions/conj.texi (conj): Likewise.
65111 * doc/posix-functions/conjf.texi (conjf): Likewise.
65112 * doc/posix-functions/cpow.texi (cpow): Likewise.
65113 * doc/posix-functions/cpowf.texi (cpowf): Likewise.
65114 * doc/posix-functions/cproj.texi (cproj): Likewise.
65115 * doc/posix-functions/cprojf.texi (cprojf): Likewise.
65116 * doc/posix-functions/creal.texi (creal): Likewise.
65117 * doc/posix-functions/crealf.texi (crealf): Likewise.
65118 * doc/posix-functions/csin.texi (csin): Likewise.
65119 * doc/posix-functions/csinf.texi (csinf): Likewise.
65120 * doc/posix-functions/csinh.texi (csinh): Likewise.
65121 * doc/posix-functions/csinhf.texi (csinhf): Likewise.
65122 * doc/posix-functions/csqrt.texi (csqrt): Likewise.
65123 * doc/posix-functions/csqrtf.texi (csqrtf): Likewise.
65124 * doc/posix-functions/ctan.texi (ctan): Likewise.
65125 * doc/posix-functions/ctanf.texi (ctanf): Likewise.
65126 * doc/posix-functions/ctanh.texi (ctanh): Likewise.
65127 * doc/posix-functions/ctanhf.texi (ctanhf): Likewise.
65128 * doc/posix-headers/complex.texi (complex.h): Likewise.
65130 2010-10-07 Jim Meyering <meyering@redhat.com>
65132 parse-datetime: avoid compilation failure on OpenBSD 4.7
65133 * lib/parse-datetime.y (_STDLIB_H) [_STDLIB_H_]: Define.
65134 This works around a compilation failure on OpenBSD 4.7:
65135 http://thread.gmane.org/gmane.comp.parsers.bison.bugs/3418
65137 2010-10-07 Eric Blake <eblake@redhat.com>
65139 docs: update cygwin progress
65140 * doc/glibc-functions/mkostemp.texi (mkostemp): Added in cygwin
65141 1.7.6.
65142 * doc/glibc-functions/mkostemps.texi (mkostemps): Likewise.
65143 * doc/posix-headers/fenv.texi (fenv.h): Added after cygwin 1.7.7.
65144 * doc/posix-functions/feclearexcept.texi (feclearexcept): Likewise.
65145 * doc/posix-functions/fegetenv.texi (fegetenv): Likewise.
65146 * doc/posix-functions/fegetexceptflag.texi (fegetexceptflag):
65147 Likewise.
65148 * doc/posix-functions/fegetround.texi (fegetround): Likewise.
65149 * doc/posix-functions/feholdexcept.texi (feholdexcept): Likewise.
65150 * doc/posix-functions/feraiseexcept.texi (feraiseexcept):
65151 Likewise.
65152 * doc/posix-functions/fesetenv.texi (fesetenv): Likewise.
65153 * doc/posix-functions/fesetexceptflag.texi (fesetexceptflag):
65154 Likewise.
65155 * doc/posix-functions/fesetround.texi (fesetround): Likewise.
65156 * doc/posix-functions/fetestexcept.texi (fetestexcept): Likewise.
65157 * doc/posix-functions/feupdateenv.texi (feupdateenv): Likewise.
65158 * doc/glibc-functions/feenableexcept.texi (feenableexcept):
65159 Likewise.
65160 * doc/glibc-functions/fedisableexcept.texi (fedisableexcept):
65161 Likewise.
65162 * doc/glibc-functions/fegetexcept.texi (fegetexcept): Likewise.
65164 docs: update parse-datetime history
65165 * doc/parse-datetime.texi (Authors of parse_datetime): Better
65166 documentation of this function's history and alternatives.
65168 cygwin: use more robust version check
65169 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE, gl_FUNC_MEMMEM): Don't
65170 exclude an eventual cygwin 1.9.1.
65171 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE, gl_FUNC_STRSTR): Likewise.
65172 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE)
65173 (gl_FUNC_STRCASESTR): Likewise.
65174 Reported by Bruno Haible.
65176 2010-10-06 Bruno Haible <bruno@clisp.org>
65178 string, sys_select: Avoid #including large headers unless necessary.
65179 * lib/string.in.h: Don't include <unistd.h> except on NetBSD.
65180 * lib/sys_select.in.h: Don't include <string.h> except on Solaris,
65181 OSF/1, BeOS, Haiku.
65182 Reported by Jim Meyering.
65184 2010-10-05 Eric Blake <eblake@redhat.com>
65186 memmem, strstr, strcasestr: fix bug with long periodic needle
65187 * lib/str-two-way.h (two_way_long_needle): Avoid bug with long
65188 periodic needle having false positive.
65189 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Detect bug in glibc 2.12
65190 and cygwin 1.7.7.
65191 (gl_FUNC_MEMMEM): Be more pessimistic when cross-compiling.
65192 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE)
65193 (gl_FUNC_STRCASESTR): Likewise.
65194 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE, gl_FUNC_STRSTR): Likewise.
65195 * tests/test-memmem.c (main): Expose the bug.
65196 * tests/test-strcasestr.c (main): Likewise.
65197 * tests/test-strstr.c (main): Likewise.
65198 * tests/test-c-strcasestr.c (main): Likewise.
65199 * doc/glibc-functions/memmem.texi (memmem): Document the bug.
65200 * doc/posix-functions/strstr.texi (strstr): Likewise.
65201 * doc/glibc-functions/strcasestr.texi (strcasestr): Likewise.
65202 Reported via http://sourceware.org/bugzilla/show_bug.cgi?id=12092
65204 2010-10-05 Paul Eggert <eggert@cs.ucla.edu>
65206 parse-datetime: do some more renaming
65207 * doc/parse-datetime.texi (Authors of parse_datetime): Call it
65208 parse_datetime, not get_date. Mention the renaming.
65209 * lib/parse-datetime.y: Call it parse_datetime, not getdate,
65210 in comments.
65211 * m4/bison.m4: Likewise.
65213 2010-10-05 Eric Blake <eblake@redhat.com>
65215 parse-datetime: better name than get_date
65216 * NEWS: Reword the deprecation notice.
65217 * modules/get_date: Rename to modules/parse-datetime.
65218 * modules/get_date-tests: Rename to modules/parse-datetime-tests.
65219 * m4/get_date.m4: Rename to m4/parse-datetime.m4.
65220 * lib/get_date.y: Rename to lib/parse-datetime.y.
65221 * tests/test-get_date.c: Rename to tests/test-parse-datetime.c.
65222 * doc/get_date.texi: Rename to doc/parse-datetime.texi.
65223 * doc/getdate.texi: Provide fallback wrapper.
65224 * lib/getdate.h: Move guts, and wrap...
65225 * lib/parse-datetime.h: ...new file.
65226 * lib/parse-datetime.y (get_date): Rename...
65227 (parse_datetime): ...to this.
65228 * m4/parse-datetime.m4 (gl_GET_DATE): Rename...
65229 (gl_PARSE_DATETIME): ...to this.
65230 * doc/posix-functions/getdate.texi (get_date): Provide fallback
65231 documentation.
65232 * modules/getdate (Files): Provide fallback docs and header.
65233 (Notice, Depends-on): Update references.
65234 * tests/test-parse-datetime.c: Likewise.
65235 * DEPENDENCIES: Likewise.
65236 * MODULES.html.sh (Date and time <time.h>): Likewise.
65237 * doc/parse-datetime.texi (Date input formats)
65238 (Authors of parse_datetime): Likewise.
65239 * modules/parse-datetime (Files, configure.ac, Makefile.am)
65240 (Include): Likewise.
65241 * modules/parse-datetime-tests (Files, Makefile.am): Likewise.
65242 * gnulib-tool: Likewise.
65243 * m4/bison.m4 (gl_BISON): Likewise.
65244 Suggested by Bruno Haible.
65246 2010-10-05 Paul Eggert <eggert@cs.ucla.edu>
65248 more ports to Solaris tr, which needs [] around ranges
65249 * gnulib-tool: Solaris tr needs [] around ranges.
65250 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise.
65251 * tests/test-pipe-filter-gi1.c (main): Likewise.
65252 * tests/test-pipe-filter-ii1.c (main): Likewise.
65254 2010-10-05 Eric Blake <eblake@redhat.com>
65256 bootstrap: fix Solaris regression
65257 * build-aux/bootstrap (check_versions): Solaris tr still needs []
65258 around ranges.
65259 Reported by Pádraig Brady.
65261 bootstrap: work with pkg-config
65262 * build-aux/bootstrap (check_versions): Also transliterate - in
65263 prerequisite name.
65264 (print_versions): Be robust to any \ in $buildreq. Avoid listing
65265 prerequisites that were already found, to avoid confusion.
65266 Reported by Justin Clift.
65268 faccessat: remove unused wrappers
65269 * lib/openat.h (accessat, euidaccesat): Delete, since the mere
65270 presence of these wrappers dragged in -lgen on Solaris.
65271 Reported by Clemens Brogi; fix suggested by Paul Eggert.
65273 2010-10-05 Jim Meyering <meyering@redhat.com>
65275 tests: require @PRAGMA_COLUMNS@ with each @PRAGMA_SYSTEM_HEADER@
65276 * Makefile (sc_pragma_columns): New syntax-check rule.
65278 2010-10-04 Bruno Haible <bruno@clisp.org>
65280 gnulib-tool: Synthesize appropriate _LDFLAGS for a libtool library.
65281 * gnulib-tool (func_emit_lib_Makefile_am): When preparing for a libtool
65282 library, put '-no-undefined' and the link dependencies into _LDFLAGS.
65283 Reported by Bruce Korb and Eric Blake.
65285 2010-10-04 Bruno Haible <bruno@clisp.org>
65287 threadlib: Make option --with-libpth-prefix work.
65288 * m4/threadlib.m4 (gl_THREADLIB_BODY): When testing whether pth works,
65289 use $LIBPTH, not just -lpth.
65291 2010-10-04 Bruno Haible <bruno@clisp.org>
65293 Avoid line length limitation from HP NonStop system header files.
65294 * m4/include_next.m4 (gl_INCLUDE_NEXT): Define also PRAGMA_COLUMNS.
65295 * lib/arpa_inet.in.h: Use PRAGMA_COLUMNS.
65296 * lib/ctype.in.h: Likewise.
65297 * lib/dirent.in.h: Likewise.
65298 * lib/errno.in.h: Likewise.
65299 * lib/fcntl.in.h: Likewise.
65300 * lib/float.in.h: Likewise.
65301 * lib/getopt.in.h: Likewise.
65302 * lib/iconv.in.h: Likewise.
65303 * lib/inttypes.in.h: Likewise.
65304 * lib/langinfo.in.h: Likewise.
65305 * lib/locale.in.h: Likewise.
65306 * lib/math.in.h: Likewise.
65307 * lib/netdb.in.h: Likewise.
65308 * lib/netinet_in.in.h: Likewise.
65309 * lib/poll.in.h: Likewise.
65310 * lib/pthread.in.h: Likewise.
65311 * lib/pty.in.h: Likewise.
65312 * lib/sched.in.h: Likewise.
65313 * lib/se-selinux.in.h: Likewise.
65314 * lib/search.in.h: Likewise.
65315 * lib/signal.in.h: Likewise.
65316 * lib/spawn.in.h: Likewise.
65317 * lib/stdarg.in.h: Likewise.
65318 * lib/stddef.in.h: Likewise.
65319 * lib/stdint.in.h: Likewise.
65320 * lib/stdio.in.h: Likewise.
65321 * lib/stdlib.in.h: Likewise.
65322 * lib/string.in.h: Likewise.
65323 * lib/strings.in.h: Likewise.
65324 * lib/sys_file.in.h: Likewise.
65325 * lib/sys_ioctl.in.h: Likewise.
65326 * lib/sys_select.in.h: Likewise.
65327 * lib/sys_socket.in.h: Likewise.
65328 * lib/sys_stat.in.h: Likewise.
65329 * lib/sys_time.in.h: Likewise.
65330 * lib/sys_times.in.h: Likewise.
65331 * lib/sys_utsname.in.h: Likewise.
65332 * lib/sys_wait.in.h: Likewise.
65333 * lib/sysexits.in.h: Likewise.
65334 * lib/termios.in.h: Likewise.
65335 * lib/time.in.h: Likewise.
65336 * lib/unistd.in.h: Likewise.
65337 * lib/wchar.in.h: Likewise.
65338 * lib/wctype.in.h: Likewise.
65339 * modules/arpa_inet (Makefile.am): Substitute PRAGMA_COLUMNS.
65340 * modules/ctype (Makefile.am): Likewise.
65341 * modules/dirent (Makefile.am): Likewise.
65342 * modules/errno (Makefile.am): Likewise.
65343 * modules/fcntl-h (Makefile.am): Likewise.
65344 * modules/float (Makefile.am): Likewise.
65345 * modules/getopt-posix (Makefile.am): Likewise.
65346 * modules/iconv-h (Makefile.am): Likewise.
65347 * modules/inttypes (Makefile.am): Likewise.
65348 * modules/langinfo (Makefile.am): Likewise.
65349 * modules/locale (Makefile.am): Likewise.
65350 * modules/math (Makefile.am): Likewise.
65351 * modules/netdb (Makefile.am): Likewise.
65352 * modules/netinet_in (Makefile.am): Likewise.
65353 * modules/poll-h (Makefile.am): Likewise.
65354 * modules/pthread (Makefile.am): Likewise.
65355 * modules/pty (Makefile.am): Likewise.
65356 * modules/sched (Makefile.am): Likewise.
65357 * modules/search (Makefile.am): Likewise.
65358 * modules/selinux-h (Makefile.am): Likewise.
65359 * modules/signal (Makefile.am): Likewise.
65360 * modules/spawn (Makefile.am): Likewise.
65361 * modules/stdarg (Makefile.am): Likewise.
65362 * modules/stddef (Makefile.am): Likewise.
65363 * modules/stdint (Makefile.am): Likewise.
65364 * modules/stdio (Makefile.am): Likewise.
65365 * modules/stdlib (Makefile.am): Likewise.
65366 * modules/string (Makefile.am): Likewise.
65367 * modules/strings (Makefile.am): Likewise.
65368 * modules/sys_file (Makefile.am): Likewise.
65369 * modules/sys_ioctl (Makefile.am): Likewise.
65370 * modules/sys_select (Makefile.am): Likewise.
65371 * modules/sys_socket (Makefile.am): Likewise.
65372 * modules/sys_stat (Makefile.am): Likewise.
65373 * modules/sys_time (Makefile.am): Likewise.
65374 * modules/sys_times (Makefile.am): Likewise.
65375 * modules/sys_utsname (Makefile.am): Likewise.
65376 * modules/sys_wait (Makefile.am): Likewise.
65377 * modules/sysexits (Makefile.am): Likewise.
65378 * modules/termios (Makefile.am): Likewise.
65379 * modules/time (Makefile.am): Likewise.
65380 * modules/unistd (Makefile.am): Likewise.
65381 * modules/wchar (Makefile.am): Likewise.
65382 * modules/wctype (Makefile.am): Likewise.
65384 2010-10-04 Bruno Haible <bruno@clisp.org>
65386 read-file tests: Avoid a test failure on NonStop Kernel.
65387 * tests/test-read-file.c (main): Don't assume that /etc/resolv.conf is
65388 a regular file.
65389 Reported by Joachim Schmitz <schmitz@hp.com>.
65391 2010-10-03 Bruno Haible <bruno@clisp.org>
65393 gnulib-tool: Fixes for --create-testdir with --libtool.
65394 * gnulib-tool (func_get_automake_snippet): Don't augment
65395 EXTRA_lib_SOURCES for the pt_chown module, since pt_chown.o goes into
65396 an executable.
65397 (func_create_testdir): Handle module 'alloca' like func_import.
65398 Reported by Bruce Korb <bruce.korb@gmail.com>.
65400 2010-10-03 Paul Eggert <eggert@cs.ucla.edu>
65402 Avoid some lines longer than 80 characters.
65403 * lib/stdint.in.h: Break long comment lines.
65404 * lib/math.in.h: Likewise.
65405 (_GL_NUM_UINT_WORDS): New macro, for readability.
65406 (gl_signbitf, gl_signbitd, gl_signbitl): Use it.
65407 * lib/stdio.in.h: Break lines in _GL_WARN_ON_USE calls.
65408 * lib/stdlib.in.h: Likewise.
65409 * lib/spawn.in.h: Likewise.
65410 * lib/sys_socket.in.h: Update an URL.
65411 * lib/sys_stat.in.h: Break long line.
65413 2010-10-03 Reuben Thomas <rrt@sc3d.org>
65415 Improve pmccabe2html.
65416 * build-aux/pmccabe2html: Add CYCLO_SRCS variable, and make
65417 cyclo-$(PACKAGE).html depend on it, so the HTML file is remade
65418 when the sources change. Remove the line in the HTML about "Used
65419 ranges" (which implied that there might be other unused ranges),
65420 rename "Resume" to "Summary" (easier to understand for more users).
65421 * build-aux/pmccabe.css: Removing the dashed dividers, some unused
65422 styles, and some unnecessary blank lines.
65424 2010-10-03 Bruno Haible <bruno@clisp.org>
65425 Joachim Schmitz <schmitz@hp.com> (tiny change)
65427 acl: Add support for ACLs on NonStop Kernel.
65428 * m4/acl.m4 (gl_FUNC_ACL): For Solaris, test for facl(), not for acl().
65429 Check whether the function aclsort() exists.
65430 * lib/acl-internal.h: For Solaris, test HAVE_FACL, not HAVE_ACL.
65431 (acl_nontrivial) [HAVE_ACLSORT]: New declaration.
65432 * lib/file-has-acl.c: For Solaris, test HAVE_FACL, not HAVE_ACL.
65433 (acl_nontrivial [HAVE_ACLSORT]: New function.
65434 (file_has_acl): Implement for NonStop Kernel.
65435 * lib/set-mode-acl.c: For Solaris, test HAVE_FACL, not HAVE_ACL.
65436 (qset_acl): Implement for NonStop Kernel.
65437 * lib/copy-acl.c (qcopy_acl): Implement for NonStop Kernel.
65438 * tests/test-sameacls.c: For Solaris, test HAVE_FACL, not HAVE_ACL.
65439 (main): Implement for NonStop Kernel.
65440 * tests/test-file-has-acl.sh (acl_flavor): Set to 'nsk' on NonStop
65441 Kernel. Handle this flavor.
65442 * tests/test-set-mode-acl.sh: Likewise.
65443 * tests/test-copy-acl.sh: Likewise.
65444 * tests/test-copy-file.sh: Likewise.
65446 2010-10-03 Bruno Haible <bruno@clisp.org>
65448 Info about ACLs on NonStop Kernel.
65449 * doc/acl-resources.txt: Add info about NonStop Kernel.
65450 References by Joachim Schmitz <schmitz@hp.com>.
65452 2010-10-02 Bruno Haible <bruno@clisp.org>
65454 Define missing EDQUOT on NonStop Kernel.
65455 * lib/errno.in.h (EDQUOT): Assign a value if missing.
65456 * lib/strerror.c (rpl_strerror): Handle missing EDQUOT.
65457 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Also test whether EDQUOT is
65458 missing.
65459 * doc/posix-headers/errno.texi: Mention the NSK bug.
65460 * doc/posix-functions/strerror.texi: Mention the workaround on NSK.
65461 Reported by Joachim Schmitz <schmitz@hp.com>.
65463 2010-10-02 Bruno Haible <bruno@clisp.org>
65465 Update doc for POSIX:2008.
65466 * doc/posix-headers/*.texi [except ucontext.texi, sys_timeb.texi]:
65467 Update URL of POSIX specification.
65469 2010-10-02 Bruno Haible <bruno@clisp.org>
65471 gnulib-tool: In testdirs, use the newest available config.{guess.sub}.
65472 * gnulib-tool (func_create_testdir): Use config.guess and config.sub
65473 from gnulib, not from Automake.
65475 2010-10-02 Bruno Haible <bruno@clisp.org>
65477 New module 'system-posix'.
65478 * modules/system-posix: New file.
65479 * lib/stdlib.in.h: Include <sys/wait.h> only when the 'system-posix'
65480 module is present.
65481 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize
65482 GNULIB_SYSTEM_POSIX.
65483 * modules/stdlib (Depends-on): Remove sys_wait.
65484 (Makefile.am): Substitute GNULIB_SYSTEM_POSIX.
65485 * doc/posix-functions/system.texi: Mention the new module.
65486 * doc/posix-headers/stdlib.texi: Likewise.
65487 * tests/test-stdlib.c: If GNULIB_TEST_SYSTEM_POSIX is not defined,
65488 define test_sys_wait_macros to a no-op.
65489 Reported by Sam Steingold <sds@gnu.org>.
65491 2010-09-30 Bruno Haible <bruno@clisp.org>
65493 More renaming from 'getdate' to 'get_date'.
65494 * doc/get_date.texi: Renamed from doc/getdate.texi.
65495 * modules/get_date (Files): Update.
65496 * MODULES.html.sh (Date and time <time.h>): Update.
65497 * DEPENDENCIES: Update.
65498 * gnulib-tool: Update comment.
65499 * m4/bison.m4 (gl_BISON): Likewise.
65500 * m4/get_date.m4 (gl_GET_DATE): Likewise.
65502 2010-09-30 Justin Clift <jclift@redhat.com> (tiny change)
65504 bootstrap: support ACLOCAL_FLAGS during aclocal
65505 * build-aux/bootstrap (aclocal): Honor ACLOCAL_FLAGS, so the user
65506 can add additional -I dir for third-party .m4 files.
65508 2010-09-30 Eric Blake <eblake@redhat.com>
65510 bootstrap: use glibtoolize on MacOS
65511 * build-aux/bootstrap (check_versions): Convert libtool into
65512 libtoolize.
65513 (tool search): Move libtool check earlier, and look for
65514 glibtoolize for MacOS.
65515 (gnulib_tool_options): Auto-add --libtool when appropriate.
65516 Reported by Justin Clift.
65518 poll: fix typo that broke test on MacOS
65519 * m4/poll.m4 (gl_FUNC_POLL): Add missing test.
65520 Reported by Justin Clift.
65522 getdate: rename to get_date
65523 Note: getdate.h is not renamed, to minimize client impact.
65524 * modules/getdate: Mark obsolete. Move old contents...
65525 * modules/get_date: ...to new module name.
65526 * modules/getdate-tests: Move...
65527 * modules/get_date-tests: ...here.
65528 * m4/getdate.m4: Move...
65529 * m4/get_date.m4: ...here, and rename gl_GETDATE to gl_GET_DATE.
65530 * lib/getdate.y: Move...
65531 * lib/get_date.y: ...here.
65532 * tests/test-getdate.c: Move...
65533 * tests/test-get_date.c: ...here.
65534 * doc/posix-functions/getdate.texi (getdate): Update name.
65535 * NEWS: Mention the change.
65537 2010-09-29 Bruno Haible <bruno@clisp.org>
65539 Separate the module 'waitpid' from the module 'sys_wait'.
65540 * lib/sys_wait.in.h (waitpid): Declare only if the 'waitpid' module is
65541 present.
65542 * m4/sys_wait_h.m4 (gl_SYS_WAIT_MODULE_INDICATOR): Invoke
65543 gl_MODULE_INDICATOR_FOR_TESTS.
65544 (gl_SYS_WAIT_H_DEFAULTS): Initialize GNULIB_WAITPID.
65545 * modules/sys_wait (Depends-on): Remove waitpid.
65546 (Makefile.am): Substitute GNULIB_WAITPID.
65547 * modules/waitpid (configure.ac): Invoke gl_SYS_WAIT_MODULE_INDICATOR.
65548 * tests/test-sys_wait-c++.cc (GNULIB_NAMESPACE::waitpid): Check the
65549 signature only if the 'waitpid' module is present.
65550 * doc/posix-functions/waitpid.texi: Mention the 'waitpid' module.
65551 * NEWS: Mention the change.
65552 * modules/grantpt (Depends-on): Add waitpid.
65553 * modules/wait-process (Depends-on): Likewise.
65555 2010-09-29 Bruno Haible <bruno@clisp.org>
65557 More tests for module 'sys_wait'.
65558 * modules/sys_wait-c++-tests: New file.
65559 * tests/test-sys_wait-c++.cc: New file.
65560 * modules/sys_wait-tests (Depends-on): Add sys_wait-c++-tests.
65561 Reported by Tatsuro MATSUOKA <tmacchant5@yahoo.co.jp>.
65563 2010-09-29 Bruno Haible <bruno@clisp.org>
65565 New module 'waitpid'.
65566 * lib/waitpid.c: New file, extracted from lib/sys_wait.in.h.
65567 * lib/sys_wait.in.h: Include <sys/types.h>, c++defs.h, warn-on-use.h.
65568 Don't include <process.h>.
65569 (waitpid): Declare only, using modern idiom.
65570 * m4/waitpid.m4: New file.
65571 * m4/sys_wait_h.m4 (gl_SYS_WAIT_H): Check whether waitpid is declared.
65572 * modules/waitpid: New file.
65573 * modules/sys_wait (Depends-on): Add c++defs, warn-on-use, waitpid.
65574 (Makefile.am): Update.
65575 Reported by Tatsuro MATSUOKA <tmacchant5@yahoo.co.jp>.
65577 2010-09-28 Bruno Haible <bruno@clisp.org>
65579 poll: Assume ANSI C.
65580 * lib/poll.c (poll): Use an ANSI C declaration.
65582 2010-09-28 Bruno Haible <bruno@clisp.org>
65584 poll-h: Create poll.h on all platforms.
65585 * lib/poll.in.h: Use double-inclusion guard. Don't define POLL*,
65586 struct pollfd, nfds_t, INFTIM when the system has <poll.h>.
65587 * m4/poll_h.m4 (gl_POLL_H): Set HAVE_POLL_H. Invoke
65588 gl_CHECK_NEXT_HEADERS. Don't set POLL_H.
65589 (gl_REPLACE_POLL_H): Don't set POLL_H.
65590 (gl_POLL_H_DEFAULTS): Don't initialize POLL_H.
65591 * modules/poll-h (Depends-on): Add include_next.
65592 (Makefile.am): Create poll.h unconditionally. Substitute also
65593 HAVE_POLL_H, INCLUDE_NEXT, PRAGMA_SYSTEM_HEADER, NEXT_POLL_H.
65595 2010-09-28 Bruno Haible <bruno@clisp.org>
65597 Tests for module 'poll-h'.
65598 * modules/poll-h-c++-tests: New file.
65599 * tests/test-poll-h-c++.cc: New file.
65601 Tests for module 'poll-h'.
65602 * modules/poll-h-tests: New file.
65603 * tests/test-poll-h.c: New file.
65605 2010-09-28 Bruno Haible <bruno@clisp.org>
65607 poll-h: Ensure POLL{RD,WR}{NORM,BAND} are defined on glibc platforms.
65608 * modules/poll-h (Depends-on): Add 'extensions'.
65610 2010-09-28 Bruno Haible <bruno@clisp.org>
65612 New module 'poll-h'.
65613 * lib/poll.in.h: Include c++defs.h and warn-on-use.h.
65614 (poll): Use modern idiom.
65615 * modules/poll-h: New file.
65616 * modules/poll (Files): Remove lib/poll.in.h.
65617 (Depends-on): Add poll-h.
65618 (configure.ac): Invoke gl_POLL_MODULE_INDICATOR.
65619 (Makefile.am): Move code for generation of poll.h to modules/poll-h.
65620 * m4/poll_h.m4: New file.
65621 * m4/poll.m4 (gl_FUNC_POLL): Require gl_POLL_H. Don't check for poll.h
65622 here. Don't set POLL_H here. Instead, set HAVE_POLL and REPLACE_POLL
65623 and invoke gl_REPLACE_POLL_H.
65624 * lib/poll.c: Use common idiom.
65625 * tests/test-poll.c: Likewise.
65626 * doc/posix-headers/poll.texi: Mention the poll-h module.
65627 Suggested by Eric Blake.
65629 2010-09-26 Bruno Haible <bruno@clisp.org>
65631 sys_wait: Implement WSTOPSIG.
65632 * lib/sys_wait.in.h (WSTOPSIG): New macro.
65633 Reported by Simon Josefsson.
65635 2010-09-26 Simon Josefsson <simon@josefsson.org>
65637 stdlib, sys_wait: Avoid compilation error on mingw.
65638 * lib/sys_wait.in.h: Include <signal.h>, for SIGTERM.
65640 2010-09-26 Bruno Haible <bruno@clisp.org>
65642 stdlib tests: Avoid code duplication.
65643 * modules/stdlib-tests (Files): Add tests/test-sys_wait.h.
65644 * modules/sys_wait-tests (Files): Likewise.
65645 * tests/test-sys_wait.h: New file, extracted from tests/test-stdlib.c.
65646 * tests/test-stdlib.c: Include test-sys_wait.h.
65647 (main): Invoke test_sys_wait_macros.
65648 * tests/test-sys_wait.c: Include test-sys_wait.h.
65649 (main): Invoke test_sys_wait_macros.
65651 2010-09-25 Simon Josefsson <simon@josefsson.org>
65653 * modules/getaddrinfo (Depends-on): Depend on the sockets module.
65654 * lib/getaddrinfo.c (use_win32_p): Call gl_sockets_startup to make
65655 sure Windows sockets are working before calling getaddrinfo.
65656 * tests/test-getaddrinfo.c (main): Don't call WSAStartup here.
65657 * doc/gnulib.texi (Windows sockets): Fix typo.
65659 2010-09-25 Bruno Haible <bruno@clisp.org>
65661 Tests for module 'regex-quote'.
65662 * modules/regex-quote-tests: New file.
65663 * tests/test-regex-quote.c: New file.
65665 New module 'regex-quote'.
65666 * lib/regex-quote.h: New file.
65667 * lib/regex-quote.c: New file.
65668 * modules/regex-quote: New file.
65669 Suggested by Reuben Thomas <rrt@sc3d.org>.
65671 2010-09-24 Bruno Haible <bruno@clisp.org>
65673 unistr/u8-strchr: Fix a test failure on i586 glibc systems.
65674 * tests/unistr/test-strchr.h (test_strchr): Disable an invalid check.
65676 2010-09-23 Bruno Haible <bruno@clisp.org>
65678 setenv: Relax license.
65679 * modules/setenv (License): Change to LGPLv2+, with consent by Eric
65680 Blake.
65681 Requested by Eric Blake.
65683 2010-09-22 Bruno Haible <bruno@clisp.org>
65685 termios: Relax license.
65686 * modules/termios (License): Change to LGPLv2+.
65687 Requested by Eric Blake.
65689 2010-09-22 Bruno Haible <bruno@clisp.org>
65691 threadlib: Allow the package to change the default to 'no'.
65692 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): When
65693 gl_THREADLIB_DEFAULT_NO is defined, change the default to 'no'.
65694 Reported by Paul Eggert.
65696 2010-09-22 Pádraig Brady <P@draigbrady.com>
65697 Bruno Haible <bruno@clisp.org>
65699 Fix endless loop in mbmemcasecoll.
65700 * lib/mbmemcasecoll.c (apply_towlower): When mbrtowc returns 0, copy 1
65701 byte.
65702 * tests/test-mbmemcasecmp.h (test_ascii): Test embedded NULs.
65704 2010-09-22 Bruno Haible <bruno@clisp.org>
65706 Tests for module 'memcoll'.
65707 * modules/memcoll-tests: New file.
65708 * tests/test-memcoll.c: New file, based on tests/test-memcmp.c.
65710 memcoll, xmemcoll: Clarify size vs. length.
65711 * modules/memcoll.c (memcoll0): Clarify specification.
65712 * modules/xmemcoll.c (xmemcoll0): Likewise. Reduce by 1 the lengths
65713 passed to collate_error.
65715 2010-09-22 Bruno Haible <bruno@clisp.org>
65717 Tests for module 'memcasecmp'.
65718 * modules/memcasecmp-tests: New file.
65719 * tests/test-memcasecmp.c: New file, based on tests/test-memcmp.c.
65721 2010-09-22 Paul Eggert <eggert@cs.ucla.edu>
65723 * lib/pthread.in.h: Add split double-inclusion guard, and include
65724 system <pthread.h> if there is one. Use @@-style as in other
65725 .in.h files. Define PTHREAD_COND_INITIALIZER etc. only if system
65726 pthread.h doesn't.
65727 (pthread_mutexattr_destroy, pthread_mutexattr_init):
65728 (pthread_mutexattr_settype, pthread_mutex_trylock):
65729 New static inline functions, if there's no system <pthread.h>.
65730 (pthread_spinlock_t, pthread_spin_init, pthread_spin_destroy):
65731 (pthread_spin_lock, pthread_spin_trylock, pthread_spin_unlock):
65732 Approximate with mutexes if the system lacks spinlocks, as in
65733 MacOS.
65734 * m4/pthread.m4 (gl_PTHREAD_CHECK): Require gl_PTHREAD_DEFAULTS.
65735 Add gl_CHECK_NEXT_HEADERS for pthread.h, and support the usual
65736 @@-style. Check for spinlocks separately.
65737 (gl_PTHREAD_DEFAULTS): New macro.
65738 * modules/pthread: Redo to use a more typical style for in.h files.
65740 2010-09-21 Eric Blake <eblake@redhat.com>
65742 net_if: enhance tests
65743 * tests/test-net_if.c (main): Move signature checks earlier.
65744 Print failures to stderr.
65745 * doc/posix-functions/if_freenameindex.texi (if_freenameindex):
65746 Document the bug that we do not yet fix.
65748 2010-09-21 Reuben Thomas <rrt@sc3d.org>
65750 * doc/gnulib.texi (Out of memory handling): Rewrite section to be
65751 about gnulib, not GSS.
65753 2010-09-21 Reuben Thomas <rrt@sc3d.org>
65755 * build-aux/pmccabe2html: Look for sources in src/ instead of lib/.
65756 * build-aux/pmccabe2html: Set cut_dir properly, and add mode line
65757 for Emacs.
65758 * build-aux/pmccabe2html: Make Makefile.am example code more
65759 cut-and-paste friendly.
65761 2010-09-21 Simon Josefsson <simon@josefsson.org>
65763 * tests/test-net_if.c: New file.
65764 * modules/net_if-tests: New file.
65766 2010-09-20 Paul Eggert <eggert@cs.ucla.edu>
65768 pthread: add pthread_spin_destroy
65769 * lib/pthread.in.h (pthread_spin_destroy): New function.
65771 2010-09-19 Bruno Haible <bruno@clisp.org>
65773 gnulib-tool: Fix --help output.
65774 * gnulib-tool (func_usage): Fix help message.
65775 Reported by Reuben Thomas <rrt@sc3d.org>.
65777 2010-09-18 Jim Meyering <meyering@redhat.com>
65779 maint.mk: avoid unexpanded \n in two diagnostics
65780 * top/maint.mk (sc_prohibit_always_true_header_tests):
65781 Don't use a literal \n in a halt=... assignment. It would not be
65782 expanded, and the two \n bytes would appear in the diagnostic output
65783 rather than the desired newline. Use halt=$$(printf ... instead.
65784 (sc_vulnerable_makefile_CVE-2009-4029): Likewise.
65786 2010-09-18 Bruno Haible <bruno@clisp.org>
65788 netinet_in: Doc tweak.
65789 * doc/posix-headers/netinet_in.texi: Mention an affected platform.
65790 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
65792 2010-09-18 Jim Meyering <meyering@redhat.com>
65794 init.sh: correct an outdated comment
65795 * tests/init.sh (create_exe_shims_): s/function/alias/
65797 init.sh: don't let an ephemeral "*.exe" make us skip all dir entries
65798 * tests/init.sh (find_exe_basenames_): Don't give up on a directory if
65799 a file named "*.exe" is removed between the glob expansion and the
65800 processing of that oddly named file.
65802 2010-09-17 Eric Blake <eblake@redhat.com>
65804 mirbsd: add some more support
65805 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): MirBSD is
65806 in BSD family.
65807 * m4/gc-random.m4 (gl_GC_RANDOM): MirBSD supports same random
65808 devices as OpenBSD.
65809 * m4/host-os.m4 (mirbsd): Add MirBSD.
65811 tests: fix unportable assumption on sys/wait.h
65812 * tests/test-sys_wait.c (main): Relax test.
65813 * tests/test-stdlib.c (main): Likewise.
65815 init.sh: accommodate directory with no .exes
65816 * tests/init.sh: Accomodate directory containing only scripts.
65818 tests: avoid compiler warning
65819 * tests/test-stdlib.c (main): Use the variable.
65821 fdutimens, fdutimensat: update signature, again
65822 * lib/utimens.h (gl_futimens): Delete, and move signature...
65823 (fdutimens): ...here.
65824 (fdutimensat): Rearrange signature.
65825 (lutimensat): Rename variable for clarity.
65826 * lib/fdutimensat.c (fdutimensat): Update signature.
65827 * lib/utimens.c (fdutimens): Likewise.
65828 (gl_futimens): Delete.
65829 (utimens, lutimens): Update callers.
65830 * lib/futimens.c (futimens): Likewise.
65831 * tests/test-fdutimensat.c: Likewise.
65832 * tests/test-utimens.c: Likewise.
65833 * tests/test-futimens.h: Update comment.
65834 * NEWS: Mention this.
65835 Suggested by Paul Eggert.
65837 2010-09-17 Bruno Haible <bruno@clisp.org>
65839 Take over the maintenance of some older macros from Autoconf.
65840 * m4/error.m4 (AC_FUNC_ERROR_AT_LINE): New macro, from GNU Autoconf.
65841 * m4/lstat.m4 (AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): New macro, from
65842 GNU Autoconf.
65843 * m4/memcmp.m4 (AC_FUNC_MEMCMP): New macro, from GNU Autoconf.
65844 * m4/mktime.m4 (AC_FUNC_MKTIME): Change comment.
65846 2010-09-17 Eric Blake <eblake@redhat.com>
65848 fdutimensat: drop atflag validation
65849 * lib/fdutimensat.c (fdutimensat): Allow AT_SYMLINK_NOFOLLOW even
65850 with valid fd, to close a race scenario where futimens is
65851 unsupported and FILE was replaced by a symlink.
65852 * tests/test-fdutimensat.c (do_fdutimens, main): Adjust test
65853 accordingly.
65854 Suggested by Paul Eggert.
65856 2010-09-16 Bruno Haible <bruno@clisp.org>
65858 unlockpt: Fix declaration within GNULIB_POSIXCHECK.
65859 * lib/stdlib.in.h (unlockpt): Fix warning declaration.
65861 2010-09-16 Bruno Haible <bruno@clisp.org>
65863 login_tty: Fix detection of function on FreeBSD, OpenBSD, NetBSD.
65864 * m4/pty.m4 (gl_FUNC_LOGIN_TTY): Augment LIBS while checking whether
65865 login_tty exists.
65866 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
65868 2010-09-16 Bruno Haible <bruno@clisp.org>
65870 login_tty: Make the replacement code work on BSD systems.
65871 * lib/login_tty.c: Include <sys/ioctl.h>.
65872 (login_tty): Use ioctl TIOCSCTTY when available.
65873 * modules/login_tty (Depends-on): Add sys_ioctl.
65874 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
65876 2010-09-16 Bruno Haible <bruno@clisp.org>
65878 login_tty: Stricter unit test.
65879 * modules/login_tty-tests (Depends-on): Add tcgetsid.
65880 * tests/test-login_tty.c (main): Also check the results of tcgetpgrp()
65881 and tcgetsid() after login_tty.
65882 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
65884 2010-09-16 Bruno Haible <bruno@clisp.org>
65886 New module 'tcgetsid'.
65887 * lib/tcgetsid.c: New file.
65888 * m4/tcgetsid.m4: New file.
65889 * modules/tcgetsid: New file.
65890 * modules/termios (Depends-on): Add c++defs, warn-on-use.
65891 (Makefile.am): Ensure c++defs.h, warn-on-use.h get included. Substitute
65892 GNULIB_TCGETSID, HAVE_TCGETSID.
65893 * lib/termios.in.h: Include <sys/types.h>.
65894 (tcgetsid): New declaration.
65895 * m4/termios_h.m4 (gl_TERMIOS_H): Check whether tcgetsid is declared.
65896 (gl_TERMIOS_H_DEFAULTS): Initialize GNULIB_TCGETSID, HAVE_TCGETSID.
65897 * doc/posix-functions/tcgetsid.texi: Mention the new module.
65898 * tests/test-termios-c++.cc: Check GNULIB_NAMESPACE::tcgetsid.
65900 2010-09-16 Bruno Haible <bruno@clisp.org>
65902 Tests for module 'termios'.
65903 * modules/termios-c++-tests: New file.
65904 * modules/termios-tests: New file.
65905 * tests/test-termios-c++.cc: New file.
65906 * tests/test-termios.c: New file.
65908 New module 'termios'.
65909 * modules/termios: New file.
65910 * lib/termios.in.h: New file.
65911 * m4/termios_h.m4: New file.
65912 * doc/posix-headers/termios.texi: Mention the new module.
65914 2010-09-16 Eric Blake <eblake@redhat.com>
65916 fdutimensat: add an atflag parameter
65917 * lib/fdutimensat.c (fdutimensat): Add new parameter.
65918 * lib/utimens.h (fdutimensat): Update prototype.
65919 * tests/test-fdutimensat.c: Adjust test to match.
65920 * NEWS: Document the change.
65921 Suggested by Paul Eggert.
65923 2010-09-16 Bruno Haible <bruno@clisp.org>
65925 Fix typos in comments.
65926 * lib/striconveh.h: Fix typo in comment.
65927 * lib/login_tty.c (login_tty): Likewise.
65929 2010-09-15 Bruno Haible <bruno@clisp.org>
65931 stdlib: clarify MirBSD WEXITSTATUS bug
65932 * lib/stdlib.in.h: Clarify the MirBSD bug regarding WEXITSTATUS.
65933 * doc/posix-headers/stdlib.texi (stdlib.h): Likewise.
65935 2010-09-15 Eric Blake <eblake@redhat.com>
65937 stdlib: work around MirBSD WEXITSTATUS bug
65938 * lib/stdlib.in.h (includes): Guarantee WEXITSTATUS.
65939 * modules/stdlib (Depends-on): Add sys_wait.
65940 * tests/test-sys_wait.c (main): Enhance test.
65941 * tests/test-stdlib.c (main): Likewise.
65942 * doc/posix-headers/stdlib.texi (stdlib.h): Document the bug.
65944 docs: mention MacOS issue with WEXITSTATUS(constant)
65945 * doc/posix-headers/sys_wait.texi (sys/wait.h): Document the
65946 issue.
65947 * doc/posix-headers/stdlib.texi (stdlib.h): Likewise.
65949 strnlen: add tests
65950 * modules/strnlen-tests: New file.
65951 * tests/test-strnlen.c: Likewise.
65953 2010-09-14 Bruno Haible <bruno@clisp.org>
65955 unistr/base: Avoid link errors when module 'libunistring' is also used.
65956 * lib/unistr.in.h (u8_mbtouc_unsafe, u16_mbtouc_unsafe,
65957 u32_mbtouc_unsafe, u8_mbtouc, u16_mbtouc, u32_mbtouc, u8_mbtoucr,
65958 u16_mbtoucr, u32_mbtoucr, u8_uctomb_aux, u16_uctomb_aux, u32_uctomb):
65959 Declare also when HAVE_LIBUNISTRING is set.
65960 Reported by Pádraig Brady <P@draigbrady.com>.
65962 2010-09-14 Eric Blake <eblake@redhat.com>
65964 test-rawmemchr: make more robust
65965 * modules/rawmemchr-tests (Files): Add zerosize-ptr.h, mmap-anon.m4.
65966 (Depends-on, configure.ac): Add needed prerequisites to use it.
65967 * modules/memchr-tests (Files, Depends-on, configure.ac):
65968 Likewise, to avoid implicit reliance on memchr module prereqs.
65969 * tests/test-memchr.c (main): Ensure proper masking.
65970 * tests/test-rawmemchr.c (main): Likewise. Detect oversized
65971 reads.
65973 memchr: detect glibc Alpha bug
65974 Avoids http://sourceware.org/bugzilla/show_bug.cgi?id=12019.
65975 * m4/memchr.m4 (gl_FUNC_MEMCHR): Detect glibc 2.11.2 failure on
65976 Alpha.
65977 * doc/posix-functions/memchr.texi (memchr): Tweak wording.
65978 * tests/test-memchr.c (main): Enhance test.
65979 Reported by Nelson H. F. Beebe.
65981 2010-09-13 Paul Eggert <eggert@cs.ucla.edu>
65983 fts, getcwd, glob: audit for dirfd returning -1
65984 * lib/fts.c (opendir): Remove #define; no longer used.
65985 (opendirat): New arg PDIR_FD. All callers changed.
65986 (fts_build, _opendir2): Use new opendirat to avoid the need for
65987 dirfd, or for checking whether dirfd returns a negative value.
65988 Don't use opendir; always use openat followed by fdopendir.
65989 * lib/getcwd.c (__getcwd): Don't reset fd; fdopendir no longer clobbers
65990 it.
65991 * lib/glob.c (link_exists_p): Add comment explaining why dirfd never
65992 returns -1 here.
65993 * modules/fts (Depends-on): Remove dirfd.
65994 * modules/getcwd (Depends-on): Likewise.
65996 2010-09-13 Eric Blake <eblake@redhat.com>
65998 float: fix broken MirBSD header
65999 * m4/float_h.m4 (gl_FLOAT_H): MirBSD copied OpenBSD's bug.
66000 * doc/posix-headers/float.texi (float.h): Document it.
66002 2010-09-13 Paul Eggert <eggert@cs.ucla.edu>
66004 fts: use O_NOFOLLOW to avoid race condition when opening a directory
66005 * lib/fts.c (opendirat): New arg extra_flags.
66006 (__opendir2): Use it to avoid following symlinks when opening
66007 a directory, if symlinks are not supposed to be followed. See
66008 <http://lists.gnu.org/r/bug-gnulib/2010-09/msg00213.html>.
66010 fdopendir: preserve argument fd before returning
66011 * lib/fdopendir.c: Adjust comments to say POSIX, not Solaris.
66012 (fdopendir_with_dup, fd_clone_opendir): New static functions.
66013 (fdopendir): Use them, arranging for FD to be open to the same
66014 directory that it was when it started. (It might be temporarily
66015 closed while fdopendir is running, so this not thread- or
66016 signal-safe.) Be careful to do the right thing even when file
66017 descriptors are scarce and dup fails with errno == EMFILE. See
66018 <http://lists.gnu.org/r/bug-gnulib/2010-09/msg00208.html>.
66020 2010-09-10 Paolo Bonzini <bonzini@gnu.org>
66022 regex: Pass the system regex if its only problem is 32-bit regoff_t.
66023 * NEWS: Document change.
66024 * m4/regex.m4: Disable test for regoff_t size.
66026 2010-09-13 Jim Meyering <meyering@redhat.com>
66028 fts: don't operate on an invalid file descriptor after failed dup
66029 * lib/fts.c (fts_build): Don't call set_cloexec_flag on a
66030 negative file descriptor.
66032 2010-09-12 Paul Eggert <eggert@cs.ucla.edu>
66034 savedir: add streamsavedir, deprecate fdsavedir
66035 * NEWS: Mention deprecation of fdsavedir.
66036 * lib/savedir.c (streamsavedir): New extern function, whose name
66037 ends in "savedir" to be consistent with the others. This differs
66038 from savedirstream in that it doesn't close its argument. The
66039 next version of GNU tar will use this instead of fdsavedir, to
66040 avoid some race conditions and conserve file descriptors.
66041 (savedirstream): Reimplement as a wrapper around streamsavedir.
66042 (fdsavedir): Add a comment deprecating this function. As far as
66043 I know, only GNU tar used it, and GNU tar doesn't need it any more.
66044 * lib/savedir.h (streamsavedir): New decl.
66045 (fdsavedir): Add a comment deprecating this.
66047 2010-09-10 Bruno Haible <bruno@clisp.org>
66049 langinfo: Fix last commit.
66050 * m4/langinfo_h.m4 (gl_LANGINFO_H): Initialize
66051 HAVE_LANGINFO_T_FMT_AMPM, HAVE_LANGINFO_YESEXPR.
66052 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
66054 2010-09-10 Bruno Haible <bruno@clisp.org>
66056 relocatable-prog-wrapper: Fix compilation failure due to O_EXEC.
66057 * lib/progreloc.c (O_EXEC): Define fallback.
66059 2010-09-10 Paul Eggert <eggert@cs.ucla.edu>
66061 fcntl-h: define O_CLOEXEC and O_EXEC if not defined; use new defines
66062 * NEWS: Document recent changes to fcntl-h.
66063 * doc/posix-headers/fcntl.texi (fcntl.h): Document that
66064 O_CLOEXEC is now defined to 0 if it is not defined, like other flags.
66065 Also, O_EXEC is now defined to be O_RDONLY if O_EXEC is not defined.
66066 Similarly for O_SEARCH; this last was already true, but not documented.
66067 * lib/fcntl.in.h (O_CLOEXEC): Define to 0 if not defined.
66068 * lib/dup-safer-flag.c (O_CLOEXEC): Remove now-useless #define.
66069 * lib/dup3.c, lib/pipe2.c, tests/test-dup-safer.c, tests/test-fcntl.c:
66070 Likewise.
66071 * lib/popen-safer.c (open_noinherit): Check whether O_CLOEXEC
66072 is zero, not whether it is defined.
66073 * tests/test-dup3.c, tests/test-pipe2.c (main): Likewise.
66074 * lib/progreloc.c (find_executable): Use O_EXEC rather than O_RDONLY.
66075 * lib/open.c (open): Check for O_SEARCH as well as for O_RDONLY.
66077 2010-09-10 Bruno Haible <bruno@clisp.org>
66079 langinfo, nl_langinfo: Fix for IRIX 5.3.
66080 * m4/langinfo_h.m4 (gl_LANGINFO_H): Test whether langinfo.h defines
66081 T_FMT_AMPM, YESEXPR. Set HAVE_LANGINFO_T_FMT_AMPM,
66082 HAVE_LANGINFO_YESEXPR.
66083 * modules/langinfo (Makefile.am): Substitute HAVE_LANGINFO_T_FMT_AMPM,
66084 HAVE_LANGINFO_YESEXPR.
66085 * lib/langinfo.in.h (T_FMT_AMPM, GNULIB_defined_T_FMT_AMPM): Define if
66086 HAVE_LANGINFO_T_FMT_AMPM is 0.
66087 (YESEXPR, NOEXPR, GNULIB_defined_YESEXPR): Define if
66088 HAVE_LANGINFO_YESEXPR is 0.
66089 * lib/nl_langinfo.c (rpl_nl_langinfo): Handle also T_FMT_AMPM, YESEXPR,
66090 NOEXPR.
66091 * doc/posix-headers/langinfo.texi: Mention the IRIX 5.3 problem.
66092 * doc/posix-functions/nl_langinfo.texi: Likewise.
66093 Reported by Eric Blake.
66095 2010-09-10 Bruno Haible <bruno@clisp.org>
66097 pty, readutmp: Fix for FreeBSD 8.0 and OpenBSD 4.6.
66098 * doc/glibc-functions/login_tty.texi: Mention the include file problem
66099 on FreeBSD 8.0 and OpenBSD 4.6.
66100 * lib/pty.in.h: Include <sys/types.h> before <libutil.h>.
66101 * m4/pty_h.m4 (gl_PTY_H): Likewise.
66102 * m4/pty.m4 (gl_FUNC_FORKPTY, gl_FUNC_OPENPTY): Likewise.
66103 * m4/readutmp.m4 (gl_READUTMP): Include <sys/types.h> before <utmp.h>.
66104 Invoke AC_INCLUDES_DEFAULT instead of using the undocumented variable
66105 ac_includes_default.
66106 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
66108 2010-09-09 Eric Blake <eblake@redhat.com>
66110 strsignal: work around NetBSD bug
66111 * m4/strsignal.m4 (gl_FUNC_STRSIGNAL): Also check in <unistd.h>.
66112 * lib/string.in.h (includes): Likewise.
66113 * doc/posix-functions/strsignal.texi (strsignal): Document the
66114 bug.
66115 Reported by Nelson H. F. Beebe.
66117 gnulib-tool: work with NetBSD /bin/sh
66118 * gnulib-tool (func_cache_var, func_cache_lookup_module)
66119 (func_get_description, func_get_comment, func_get_status)
66120 (func_get_notice, func_get_applicability, func_get_filelist)
66121 (func_get_dependencies, func_get_autoconf_early_snippet)
66122 (func_get_autoconf_snippet, func_get_automake_snippet)
66123 (func_get_include_directive, func_get_link_directive)
66124 (func_get_license, func_get_maintainer, func_import): Avoid
66125 shell syntax errors from parsing syntax extensions.
66127 2010-09-09 Bruno Haible <bruno@clisp.org>
66129 gnulib-tool: Avoid stderr output on IRIX related to 'alias', 'unalias'.
66130 * gnulib-tool: Don't fiddle with file descriptors 0, 1, 2. Instead, use
66131 a reliable way to determine whether the 'alias' command works.
66133 2010-09-08 Jim Meyering <meyering@redhat.com>
66135 init.sh: penalize a set-x-impaired shell; don't disqualify it
66136 * tests/init.sh: Too many shells corrupt application stderr when
66137 you set -x, so we can't afford to disqualify them, since at least
66138 on Irix-6.5, that would disqualify all bourne shells.
66139 Instead, use a two-pass approach.
66140 On the first pass, try to find a shell that meets the stricter
66141 condition that set -x does not corrupt stderr.
66142 If no shell meets the stricter condition, retest each candidate
66143 shell, but without that extra condition. Finally, when
66144 VERBOSE=yes is requested and set -x might cause trouble, simply
66145 issue a warning and refrain from enabling debug output.
66147 2010-09-08 Eric Blake <eblake@redhat.com>
66149 unsetenv: fix OpenBSD bug
66150 * m4/setenv.m4 (gl_FUNC_UNSETENV): Check for OpenBSD bug.
66151 * doc/posix-functions/unsetenv.texi (unsetenv): Update
66152 documentation.
66153 Reported by Jim Meyering.
66155 strtod: work around IRIX 6.5 bug
66156 * lib/strtod.c (strtod): Reparse number on shorter string if
66157 exponent parse was invalid.
66158 * tests/test-strtod.c (main): Add check for "0x1p 2".
66159 Reported by Tom G. Christensen.
66161 getopt: optimize previous patch
66162 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Correctly check for
66163 empty variable. Speed up awk script.
66164 Reported by Paolo Bonzini.
66166 2010-09-08 Jim Meyering <meyering@redhat.com>
66168 test.sh: disqualify shells for which set -x corrupts stderr
66169 * tests/init.sh: Add a test to disqualify /bin/sh from SunOS 5.11
66170 and OpenBSD 4.7. They make it so with "set -x", environment settings
66171 appear in stderr output. For example, this command:
66172 /bin/sh -c 'set -x; P=1 true 2> err' 2>/dev/null; cat err
66173 prints "P=1" on those two systems:
66175 2010-09-08 Bruno Haible <bruno@clisp.org>
66177 gnulib-tool: Avoid stderr output on IRIX related to 'alias', 'unalias'.
66178 * gnulib-tool: Use stderr redirection around the 'alias' and 'unalias'
66179 commands, because some shells ignore redirections when there is an
66180 error in the command lookup.
66181 Reported by Eric Blake.
66183 2010-09-07 Reuben Thomas <rrt@sc3d.org>
66185 * lib/regex.h: Fix a mention of `regex_compile' (should be
66186 `re_compile_pattern').
66187 Correct and clarify documentation for RE_CONTEXT_INVALID_DUP.
66188 (re_set_registers): Correct name of parameter in comment.
66190 * doc/regex.texi: Add documentation for missing syntax flags.
66191 Remove commented-out documentation of defunct syntax option
66192 RE_NO_EMPTY_ALTS.
66193 Correct name of RE_CHAR_CLASSES in one incorrect occurrence.
66194 Add documentation of re_set_registers.
66195 Document trick to re-use a pattern buffer by setting fastmap manually.
66196 Update documentation of struct re_pattern_buffer per public members.
66197 Uncomment documentation of equivalence class operators and
66198 collating symbol operators, since they are now implemented,
66199 Explain leftmost-longest matching in relation to alternatives.
66200 Tidy documentation of substring matching.
66201 Remove POSIX documentation, which is done better in
66202 glibc, and refer the reader there. Keep BSD API documentation, as
66203 that is not readily available elsewhere.
66205 2010-09-07 Eric Blake <eblake@redhat.com>
66207 getopt: handle POSIXLY_CORRECT set but not exported
66208 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Restore pre-existing
66209 export state of POSIXLY_CORRECT, due to bash set -o posix.
66210 Reported by Dustin J. Mitchell.
66212 2010-09-05 Bruno Haible <bruno@clisp.org>
66214 gnulib-tool: Highlight the changed options.
66215 * gnulib-tool (func_usage): Display the --import, --add-import,
66216 --remove-import explanations in bold font.
66218 2010-09-06 Karl Berry <karl@gnu.org>
66220 * doc/gnulib-tool.texi (Modified imports): doc tweaks.
66222 2010-09-05 Bruno Haible <bruno@clisp.org>
66224 uniwidth/width: Update comment.
66225 * lib/uniwidth/width.c (uc_width): Update comment for Unicode >= 3.1.
66226 Reported by Emanuele Giaquinta <emanuele.giaquinta@gmail.com>.
66228 2010-09-05 Bruno Haible <bruno@clisp.org>
66230 isinf, isnan: Relax license.
66231 * modules/isinf (License): Change from GPL to LGPL, with consent from
66232 Ben Pfaff.
66233 * modules/isnan (License): Likewise.
66234 Requested by Ludovic Courtès.
66236 2010-09-04 Bruno Haible <bruno@clisp.org>
66238 gnulib-tool: Help migration from --import to --add-import or --update.
66239 * gnulib-tool: Emit a verbose error message when --import is used
66240 without any module name.
66242 2010-09-04 Bruno Haible <bruno@clisp.org>
66244 Update doc about gnulib-tool.
66245 * doc/gnulib-tool.texi (VCS Issues): Explain 'gnulib-tool --import' vs.
66246 'gnulib-tool --update' in more detail.
66247 Reported by Eric Blake.
66249 2010-09-04 Bruno Haible <bruno@clisp.org>
66251 gnulib-tool: Change --import. New options --add/remove-import.
66252 * gnulib-tool: New options --add-import, --remove-import.
66253 (func_usage): Document them.
66254 (have_associative): Define always.
66255 (func_import): In import mode, don't merge the specified settings with
66256 the cached settings. Implement remove-import mode.
66257 * doc/gnulib-tool.texi (Modified imports): Mention the new options.
66258 Explain when to use them versus --import.
66259 (Simple update): Use --add-import instead of --import.
66260 * NEWS: Mention the change.
66262 2010-09-04 Bruno Haible <bruno@clisp.org>
66264 * doc/gnulib-tool.texi (Initial import): Update paragraph about
66265 separate gnulib.mk.
66267 2010-09-04 Bruno Haible <bruno@clisp.org>
66269 gnulib-tool: Don't talk about CVS any more.
66270 * gnulib-tool (func_usage, func_import): Write "version control"
66271 instead of CVS.
66273 2010-09-04 Jim Meyering <meyering@redhat.com>
66275 maint.mk: avoid obscure sc_copyright_check failure in coreutils
66276 * top/maint.mk (v_etc_file): Prepend $(gnulib_dir)/, to avoid
66277 false positives (whose names may be ill-chosen) when searching
66278 non-VC'd files. Otherwise, a file named "a b/lib/version-etc.c"
66279 would cause a false-positive.
66281 avoid coreutils "make distcheck" failure
66282 Coreutils tests with an absolute build directory name that contains
66283 a space. Not quoting this directory name caused a failure.
66284 * tests/test-vc-list-files-git.sh: Quote PATH dir name.
66285 * tests/test-vc-list-files-cvs.sh: Likewise.
66287 2010-09-04 Bruno Haible <bruno@clisp.org>
66289 gnulib-tool: Avoid error when run in a package without Makefile.am.
66290 * gnulib-tool: When collecting the m4dirs in a package that does not
66291 have a Makefile.am, eliminate those directories that contain no
66292 gnulib-cache.m4. Fix expression that counts these directories.
66294 2010-09-04 Bruno Haible <bruno@clisp.org>
66296 update-copyright test: Improve output when perl is missing or too old.
66297 * tests/test-update-copyright.sh: Move test of Perl version down after
66298 the test whether Perl exists. Provide an explanation relating Perl's
66299 error message to Automake's SKIP: message.
66301 2010-09-04 Bruno Haible <bruno@clisp.org>
66303 Don't augment PATH in TESTS_ENVIRONMENT.
66304 * modules/update-copyright-tests (Makefile.am): In TESTS_ENVIRONMENT,
66305 set abs_aux_dir instead of augmenting PATH.
66306 * modules/vc-list-files-tests (Makefile.am): Likewise.
66307 * tests/test-update-copyright.sh: Augment PATH here.
66308 * tests/test-vc-list-files-cvs.sh: Augment PATH here, through
66309 path_prepend_.
66310 * tests/test-vc-list-files-git.sh: Likewise.
66312 2010-09-04 Jim Meyering <meyering@redhat.com>
66314 tests: prohibit augmenting PATH via TESTS_ENVIRONMENT
66315 * Makefile (sc_prohibit_augmenting_PATH_via_TESTS_ENVIRONMENT): New rule.
66317 2010-09-04 Bruno Haible <bruno@clisp.org>
66319 strdup: Fix compilation error in C++ mode.
66320 * lib/string.in.h (strdup): In C++ mode with GNULIB_NAMESPACE, undefine
66321 the macro.
66323 2010-09-04 Bruno Haible <bruno@clisp.org>
66325 dirfd: Fix compilation error in C++ mode on MacOS X, *BSD, IRIX.
66326 * lib/dirent.in.h (dirfd): In C++ mode with GNULIB_NAMESPACE, turn the
66327 macro into a function.
66328 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
66330 2010-09-04 Bruno Haible <bruno@clisp.org>
66332 Set PATH_SEPARATOR the same way autoconf does.
66333 * build-aux/relocatable.sh.in (func_find_curr_installdir): Determine
66334 the value of PATH_SEPARATOR the same way autoconf-generated configure
66335 scripts do.
66336 * m4/lib-ld.m4 (AC_LIB_PROG_LD): Likewise.
66337 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): Likewise.
66339 2010-09-04 Stefano Lattarini <stefano.lattarini@gmail.com> (tiny change)
66341 Set PATH_SEPARATOR the same way autoconf does.
66342 * gnulib-tool (func_gnulib_dir): Determine the value of PATH_SEPARATOR
66343 the same way autoconf-generated configure scripts do.
66344 * posix-modules: Likewise.
66346 2010-09-02 Paul Eggert <eggert@cs.ucla.edu>
66348 hash: fix safe_hasher const typo
66349 * lib/hash.c (safe_hasher): Result is pointer, not pointer to
66350 const; otherwise, there is a type error later.
66352 2010-09-02 Jim Meyering <meyering@redhat.com>
66354 test-update-copyright.sh: require perl 5.8.0
66355 * tests/test-update-copyright.sh: Require 5.8.0,
66356 which Tom G. Christensen has confirmed is adequate,
66357 while 5.6.1 is not.
66359 2010-09-02 Eric Blake <eblake@redhat.com>
66361 tests: init.sh improvements for re-exec'ing with zsh
66362 * tests/init.sh: Borrow autoconf POSIX-mode sanitization. Pass
66363 -vx through shell re-exec.
66364 Reported by Tom G. Christensen.
66366 wctype: fix typo in previous commit
66367 * m4/wctype_h.m4 (gl_WCTYPE_H): Fix spelling.
66368 Reported by Ludovic Courtès.
66370 2010-09-02 Jim Meyering <meyering@redhat.com>
66372 test-update-copyright.sh: skip test if Perl is too old
66373 * tests/test-update-copyright.sh: Exit 77 if Perl is too old.
66374 Reported by Tom G. Christensen.
66376 2010-09-02 Bruno Haible <bruno@clisp.org>
66378 wctype: Avoid compilation error on IRIX 6.5.30.
66379 * lib/wctype.in.h (iswblank): Declare with a replacement if
66380 REPLACE_ISWBLANK is set.
66381 * m4/wctype_h.m4 (gl_WCTYPE_H): Check also whether iswblank is
66382 declared. Set REPLACE_ISWBLANK.
66383 * modules/wctype (Makefile.am): Substitute REPLACE_ISWBLANK.
66384 * doc/posix-functions/iswblank.texi: Mention the IRIX 6.5.30 problem.
66385 * doc/posix-headers/wctype.texi: Likewise.
66386 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
66388 2010-09-01 Bruno Haible <bruno@clisp.org>
66390 New module 'socketlib'.
66391 * modules/socketlib: New file.
66392 * m4/socketlib.m4: New file, extracted from m4/sockets.m4.
66393 * m4/sockets.m4 (gl_SOCKETS): Require gl_SOCKETLIB.
66394 * modules/sockets (Depends-on): Add socketlib.
66395 Suggested by Sam Steingold <sds@gnu.org>.
66397 2010-09-01 Paul Eggert <eggert@cs.ucla.edu>
66399 fcntl-h, etc.: prefer O_SEARCH to O_RDONLY when applicable
66401 POSIX 2008 specifies a new 'open' flag O_SEARCH, which can be used
66402 when one needs search access to a directory but not read access.
66403 On systems where it is available, it works in some cases where
66404 O_RDONLY does not, namely on directories that are searchable but
66405 not readable, and which need only to be searchable. If O_SEARCH
66406 is not available, fall back to the traditional method of using
66407 O_RDONLY.
66409 * lib/fcntl.in.h (O_SEARCH): #define to O_RDONLY if not defined.
66410 * lib/chdir-long.c (cdb_advance_fd): Use O_SEARCH, not O_RDONLY,
66411 when opening a directory that needs only to be searchable.
66412 * lib/chdir-safer.c (chdir_no_follow): Likewise.
66413 * lib/fts.c (diropen, fts_open, fd_ring_check): Likewise.
66414 * lib/openat-proc.c (openat_proc_name): Likewise.
66415 * lib/openat.c (openat_needs_fchdir): Likewise.
66416 * lib/save-cwd.c (save_cwd): Likewise.
66417 * lib/savewd.c (savewd_save, savewd_chdir): Likewise.
66419 2010-08-28 Bruno Haible <bruno@clisp.org>
66421 New module 'host-cpu-c-abi'.
66422 * modules/host-cpu-c-abi: New file.
66423 * m4/host-cpu-c-abi.m4: New file, based on part of
66424 clisp/src/m4/general.m4.
66425 Requested by Sam Steingold <sds@gnu.org>.
66427 2010-08-31 Eric Blake <eblake@redhat.com>
66428 and Jim Meyering <meyering@redhat.com>
66430 hash: factor, and guard against misbehaving hasher function
66431 * lib/hash.c (safe_hasher): New function, to encapsulate the checking
66432 of table->hasher's return value. Also protect against a hash value
66433 so large that adding it to table->bucket results in a NULL pointer.
66434 (hash_lookup, hash_get_next, hash_find_entry, transfer_entries):
66435 Use it in place of open-coded check-and-abort.
66437 2010-08-30 Bruno Haible <bruno@clisp.org>
66439 hash: silence spurious clang warning
66440 * lib/hash.c (hash_get_next): Remove unnecessary test against NULL.
66441 Reported by Eric Blake.
66443 2010-08-30 Eric Blake <eblake@redhat.com>
66445 strstr, memmem, strcasestr: avoid leaked shell message
66446 * m4/strstr.m4 (gl_FUNC_STRSTR): Avoid "Alarm clock" message from
66447 FreeBSD.
66448 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
66449 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
66451 tests: silence clang warning
66452 * tests/test-malloca.c (do_allocation): Avoid dead store.
66454 2010-08-29 Bruno Haible <bruno@clisp.org>
66456 gettext: Fix recent mistake.
66457 * m4/intl.m4 (gt_CHECK_DECL): Fix typo introduced on 2010-08-26.
66459 2010-08-29 Bruno Haible <bruno@clisp.org>
66461 selinux-h: Offer a --without-selinux option.
66462 * m4/selinux-selinux-h.m4 (gl_HEADERS_SELINUX_SELINUX_H): If
66463 --without-selinux was specified, skip all tests and define
66464 HAVE_SELINUX_SELINUX_H to 0.
66465 (gl_LIBSELINUX): Offer --without-selinux option. If it is specified,
66466 set LIB_SELINUX to empty.
66467 * m4/selinux-context-h.m4 (gl_HEADERS_SELINUX_CONTEXT_H): Require
66468 gl_LIBSELINUX. If --without-selinux was specified, replace
66469 selinux/context.h.
66470 Reported by Johan Hattne <johan.hattne@utsouthwestern.edu>.
66472 2010-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66473 Bruno Haible <bruno@clisp.org>
66475 Make the module 'realloc-gnu' work again on AIX and OSF/1.
66476 * m4/realloc.m4 (gl_FUNC_REALLOC_GNU): Define HAVE_REALLOC_GNU instead
66477 of HAVE_REALLOC.
66478 * lib/realloc.c (NEED_REALLOC_GNU): Enable behaviour also when
66479 GNULIB_REALLOC_GNU && !HAVE_REALLOC_GNU.
66480 (SYSTEM_MALLOC_GLIBC_COMPATIBLE): Adjust definition.
66481 * modules/realloc-gnu (configure.ac): Use gl_MODULE_INDICATOR.
66483 2010-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66484 Bruno Haible <bruno@clisp.org>
66486 Make the module 'calloc-gnu' work again on AIX and OSF/1.
66487 * m4/calloc.m4 (gl_FUNC_CALLOC_GNU): Define HAVE_CALLOC_GNU instead of
66488 HAVE_CALLOC.
66489 * lib/xmalloc.c: Update accordingly.
66490 * lib/calloc.c (NEED_CALLOC_GNU): Enable also when
66491 GNULIB_CALLOC_GNU && !HAVE_CALLOC_GNU.
66492 * modules/calloc-gnu (configure.ac): Invoke gl_MODULE_INDICATOR.
66494 2010-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66495 Bruno Haible <bruno@clisp.org>
66497 Make the module 'malloc-gnu' work again on AIX and OSF/1.
66498 * m4/malloc.m4 (gl_FUNC_MALLOC_GNU): Define HAVE_MALLOC_GNU instead of
66499 HAVE_MALLOC.
66500 * lib/malloc.c (NEED_MALLOC_GNU): Enable behaviour also when
66501 GNULIB_MALLOC_GNU && !HAVE_MALLOC_GNU.
66502 * modules/malloc-gnu (configure.ac): Use gl_MODULE_INDICATOR.
66504 2010-08-29 Bruno Haible <bruno@clisp.org>
66506 Update modules list.
66507 * MODULES.html.sh (Memory management functions <stdlib.h>): Add
66508 malloc-gnu, calloc-gnu, realloc-gnu. Remove malloc, calloc, realloc.
66509 (String handling <string.h>): Add astrxfrm.
66510 (File system functions): Add readlinkat.
66512 2010-08-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66514 Tests for module 'realloc-gnu'.
66515 * modules/realloc-gnu-tests: New file.
66516 * tests/test-realloc-gnu.c: New file.
66518 Tests for module 'calloc-gnu'.
66519 * modules/calloc-gnu-tests: New file.
66520 * tests/test-calloc-gnu.c: New file.
66522 Tests for module 'malloc-gnu'.
66523 * modules/malloc-gnu-tests: New file.
66524 * tests/test-malloc-gnu.c: New file.
66526 2010-08-28 Bruno Haible <bruno@clisp.org>
66528 Rename module 'realloc' -> 'realloc-gnu'.
66529 * modules/realloc-gnu: New file, copied from modules/realloc.
66530 * modules/realloc: Convert to a redirection to 'realloc-gnu'. Mark as
66531 obsolete.
66532 * modules/mgetgroups (Depends-on): Update.
66533 * doc/posix-functions/realloc.texi: Update.
66534 * NEWS: Mention the change.
66536 Rename module 'calloc' -> 'calloc-gnu'.
66537 * modules/calloc-gnu: New file, copied from modules/calloc.
66538 * modules/calloc: Convert to a redirection to 'calloc-gnu'. Mark as
66539 obsolete.
66540 * doc/posix-functions/calloc.texi: Update.
66541 * NEWS: Mention the change.
66543 Rename module 'malloc' -> 'malloc-gnu'.
66544 * modules/malloc-gnu: New file, copied from modules/malloc.
66545 * modules/malloc: Convert to a redirection to 'malloc-gnu'. Mark as
66546 obsolete.
66547 * modules/argp (Depends-on): Update.
66548 * modules/regex (Depends-on): Update.
66549 * doc/posix-functions/malloc.texi: Update.
66550 * NEWS: Mention the change.
66552 2010-08-28 Eric Blake <eblake@redhat.com>
66554 pread, pwrite: add missing dependency
66555 * modules/pread (Depends-on): Add extensions.
66556 * modules/pwrite (Depends-on): Likewise.
66558 2010-08-28 Bruno Haible <bruno@clisp.org>
66560 unistr/u*-strchr: Fix tests dependencies.
66561 * modules/unistr/u8-strchr-tests (Depends-on): Add unistr/u32-to-u8.
66562 * modules/unistr/u16-strchr-tests (Depends-on): Add unistr/u32-to-u16.
66563 Reported by Ian Beckwith <ianb@erislabs.net>.
66565 2010-08-28 Bruno Haible <bruno@clisp.org>
66567 read-file: Don't occupy too much unused memory.
66568 * lib/read-file.c (fread_file): Shrink the buffer at the end.
66570 2010-08-28 Giuseppe Scrivano <gscrivano@gnu.org>
66571 Eric Blake <eblake@redhat.com>
66572 Bruno Haible <bruno@clisp.org>
66574 read-file: Avoid memory reallocations with regular files.
66575 * lib/read-file.c: Include <sys/stat.h>, <stdio.h>, <stdint.h>.
66576 (fread_file): With regular files, use the remaining length as the
66577 initial buffer size. Check against overflow.
66578 * modules/read-file (Depends-on): Add ftello, malloc-posix, stdint,
66579 sys_stat.
66581 2010-08-28 Bruno Haible <bruno@clisp.org>
66583 ftello: Relax license.
66584 * modules/ftello (License): Relax to LGPLv2+.
66585 Reported by Eric Blake.
66587 2010-08-28 Bruno Haible <bruno@clisp.org>
66589 Avoid relocwrapper link errors due to gnulib replacement functions.
66590 * lib/canonicalize-lgpl.c [IN_RELOCWRAPPER]: Use the system's getcwd
66591 function.
66592 Reported by Ben Pfaff <blp@cs.stanford.edu>.
66594 2010-08-28 Bruno Haible <bruno@clisp.org>
66596 Prefer using AC_DEFUN_ONCE over AC_DEFUN in projects with gnulib.
66597 * m4/iconv.m4 (gl_iconv_AC_DEFUN): Use AC_DEFUN_ONCE if gl_00GNULIB is
66598 defined.
66599 * m4/libunistring.m4 (gl_libunistring_AC_DEFUN): Likewise.
66600 Suggested by Eric Blake.
66602 2010-08-28 Bruno Haible <bruno@clisp.org>
66604 sys_socket, netdb: Ensure socklen_t gets defined.
66605 * modules/sys_socket (Depends-on): Add socklen.
66606 * modules/netdb (Depends-on): Likewise.
66607 * modules/getaddrinfo (Depends-on): Remove socklen.
66608 * modules/getsockopt (Depends-on): Likewise.
66609 * modules/setsockopt (Depends-on): Likewise.
66610 * tests/test-sys_socket.c: Check that socklen_t is defined.
66611 * tests/test-netdb.c: Likewise.
66612 * m4/socklen.m4: Update comments.
66613 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
66615 2010-08-27 Eric Blake <eblake@redhat.com>
66617 login_tty: add missing dependency
66618 * modules/login_tty (Depends-on): Add pty.
66620 2010-08-26 Eric Blake <eblake@redhat.com>
66622 lib-symbol-versions: fix m4 quoting
66623 * m4/ld-version-script.m4 (gl_LD_VERSION_SCRIPT): Use correct
66624 format for AC_LINK_IFELSE.
66626 glob: fix compile test
66627 * m4/glob.m4 (gl_GLOB): Use correct format for AC_COMPILE_IFELSE.
66629 btowc: fix missing file
66630 * modules/btowc (Files): Also ship locale-fr.m4.
66632 lseek: fix link test
66633 * m4/lseek.m4 (gl_FUNC_LSEEK): Use correct format for
66634 AC_LINK_IFELSE.
66636 include_next: silence autoconf 2.68 warning
66637 * m4/include_next.m4 (gl_INCLUDE_NEXT): Mark this use of
66638 AC_COMPILE_IFELSE as special.
66639 (AC_LANG_DEFINES_PROVIDED): Provide dummy implementation for
66640 autoconf < 2.68.
66642 acl: fix compilation test
66643 * m4/acl.m4 (gl_FUNC_ALL): Use correct format for
66644 AC_COMPILE_IFELSE.
66646 2010-08-26 Bruno Haible <bruno@clisp.org>
66648 Modernize AC_TRY_RUN invocations.
66649 * m4/btowc.m4 (gl_FUNC_BTOWC): Use AC_RUN_IFELSE instead of AC_TRY_RUN.
66650 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Likewise.
66651 * m4/exponentd.m4 (gl_DOUBLE_EXPONENT_LOCATION): Likewise.
66652 * m4/exponentf.m4 (gl_FLOAT_EXPONENT_LOCATION): Likewise.
66653 * m4/exponentl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Likewise.
66654 * m4/fopen.m4 (gl_FUNC_FOPEN): Likewise.
66655 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Likewise.
66656 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Likewise.
66657 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
66658 * m4/iconv.m4 (AM_ICONV_LINK): Likewise.
66659 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN_UTF): Likewise.
66660 * m4/intdiv0.m4 (gt_INTDIV0): Likewise.
66661 * m4/isnanf.m4 (gl_ISNANF_WORKS): Likewise.
66662 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
66663 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): Likewise.
66664 * m4/mbrlen.m4 (gl_MBRLEN_INCOMPLETE_STATE, gl_MBRLEN_RETVAL,
66665 gl_MBRLEN_NUL_RETVAL): Likewise.
66666 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE, gl_MBRTOWC_SANITYCHECK,
66667 gl_MBRTOWC_NULL_ARG, gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL):
66668 Likewise.
66669 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Likewise.
66670 * m4/open.m4 (gl_FUNC_OPEN): Likewise.
66671 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_LONG_DOUBLE,
66672 gl_PRINTF_INFINITE, gl_PRINTF_INFINITE_LONG_DOUBLE,
66673 gl_PRINTF_DIRECTIVE_A, gl_PRINTF_DIRECTIVE_F, gl_PRINTF_DIRECTIVE_N,
66674 gl_PRINTF_DIRECTIVE_LS, gl_PRINTF_POSITIONS, gl_PRINTF_FLAG_GROUPING,
66675 gl_PRINTF_FLAG_LEFTADJUST, gl_PRINTF_FLAG_ZERO, gl_PRINTF_PRECISION,
66676 gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_RETVAL_C99,
66677 gl_SNPRINTF_DIRECTIVE_N, gl_SNPRINTF_SIZE1, gl_VSNPRINTF_ZEROSIZE_C99):
66678 Likewise.
66679 * m4/printf-posix.m4 (gt_PRINTF_POSIX): Likewise.
66680 * m4/signbit.m4 (gl_SIGNBIT, gl_FLOATTYPE_SIGN_LOCATION): Likewise.
66681 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
66682 * m4/threadlib.m4 (gl_THREADLIB_BODY): Likewise.
66683 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
66684 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Likewise.
66685 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
66686 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_TERMINATION): Likewise.
66687 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
66688 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
66690 2010-08-26 Bruno Haible <bruno@clisp.org>
66692 Modernize AC_TRY_LINK invocations.
66693 * m4/acosl.m4 (gl_FUNC_ACOSL): Use AC_LINK_IFELSE instead of
66694 AC_TRY_LINK.
66695 * m4/argp.m4 (gl_ARGP): Likewise.
66696 * m4/asinl.m4 (gl_FUNC_ASINL): Likewise.
66697 * m4/atanl.m4 (gl_FUNC_ATANL): Likewise.
66698 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): Likewise.
66699 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): Likewise.
66700 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): Likewise.
66701 * m4/codeset.m4 (AM_LANGINFO_CODESET): Likewise.
66702 * m4/cosl.m4 (gl_FUNC_COSL): Likewise.
66703 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
66704 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): Likewise.
66705 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): Likewise.
66706 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): Likewise.
66707 * m4/frexp.m4 (gl_FUNC_FREXP, gl_CHECK_FREXP_NO_LIBM): Likewise.
66708 * m4/frexpl.m4 (gl_FUNC_FREXPL, gl_CHECK_FREXPL_NO_LIBM): Likewise.
66709 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
66710 * m4/gettext.m4 (AM_GNU_GETTEXT): Likewise.
66711 * m4/hostent.m4 (gl_HOSTENT): Likewise.
66712 * m4/iconv.m4 (AM_ICONV_LINK): Likewise.
66713 * m4/intl.m4 (gt_INTL_SUBDIR_CORE): Likewise.
66714 * m4/intlmacosx.m4 (gt_INTL_MACOSX): Likewise.
66715 * m4/isnand.m4 (gl_HAVE_ISNAND_IN_LIBM, gl_HAVE_ISNAND_NO_LIBM):
66716 Likewise.
66717 * m4/isnanf.m4 (gl_HAVE_ISNANF_NO_LIBM, gl_HAVE_ISNANF_IN_LIBM):
66718 Likewise.
66719 * m4/isnanl.m4 (gl_HAVE_ISNANL_NO_LIBM, gl_HAVE_ISNANL_IN_LIBM):
66720 Likewise.
66721 * m4/lcmessage.m4 (gt_LC_MESSAGES): Likewise.
66722 * m4/ldexpl.m4 (gl_FUNC_LDEXPL, gl_CHECK_LDEXPL_NO_LIBM): Likewise.
66723 * m4/lib-link.m4 (AC_LIB_HAVE_LINKFLAGS): Likewise.
66724 * m4/logb.m4 (gl_FUNC_LOGB): Likewise.
66725 * m4/logl.m4 (gl_FUNC_LOGL): Likewise.
66726 * m4/printf-frexp.m4 (gl_FUNC_PRINTF_FREXP): Likewise.
66727 * m4/servent.m4 (gl_SERVENT): Likewise.
66728 * m4/signbit.m4 (gl_SIGNBIT): Likewise.
66729 * m4/sinl.m4 (gl_FUNC_SINL): Likewise.
66730 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Likewise.
66731 * m4/tanl.m4 (gl_FUNC_TANL): Likewise.
66732 * m4/threadlib.m4 (gl_THREADLIB_BODY): Likewise.
66733 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
66734 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
66735 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
66736 * modules/tsearch-tests (configure.ac): Likewise.
66738 2010-08-26 Bruno Haible <bruno@clisp.org>
66740 Modernize AC_TRY_COMPILE invocations.
66741 * m4/environ.m4 (gt_CHECK_VAR_DECL): Use AC_COMPILE_IFELSE instead of
66742 AC_TRY_COMPILE.
66743 * m4/iconv.m4 (gl_iconv_AC_DEFUN): Likewise.
66744 * m4/intl.m4 (gt_CHECK_DECL): Likewise.
66745 * m4/intmax.m4 (gt_TYPE_INTMAX_T): Likewise.
66746 * m4/intmax_t.m4 (gt_AC_TYPE_INTMAX_T): Likewise.
66747 * m4/inttypes-pri.m4 (gt_INTTYPES_PRI): Likewise.
66748 * m4/inttypes_h.m4 (gl_AC_HEADER_INTTYPES_H): Likewise.
66749 * m4/locale_h.m4 (gl_LOCALE_H): Likewise.
66750 * m4/lock.m4 (gl_LOCK): Likewise.
66751 * m4/malloc.m4 (gl_CHECK_MALLOC_POSIX): Likewise.
66752 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
66753 * m4/minmax.m4 (gl_MINMAX_IN_HEADER): Likewise.
66754 * m4/setenv.m4 (gl_FUNC_UNSETENV): Likewise.
66755 * m4/size_max.m4 (gl_SIZE_MAX): Likewise.
66756 * m4/ssize_t.m4 (gt_TYPE_SSIZE_T): Likewise.
66757 * m4/stdarg.m4 (gl_STDARG_H): Likewise.
66758 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Likewise.
66759 * m4/stdint_h.m4 (gl_AC_HEADER_STDINT_H): Likewise.
66760 * m4/visibility.m4 (gl_VISIBILITY): Likewise.
66761 * m4/wchar_t.m4 (gt_TYPE_WCHAR_T): Likewise.
66762 * m4/wint_t.m4 (gt_TYPE_WINT_T): Likewise.
66763 * m4/libunistring.m4 (gl_LIBUNISTRING_CORE): Likewise. Remove
66764 extraneous semicolon.
66766 2010-08-26 Jim Meyering <meyering@redhat.com>
66768 stat-time: relax license LGPL
66769 * modules/stat-time (License): Change from GPL to LGPL,
66770 with consent from all contributors, for use in libguile.
66771 Requested by Ludovic Courtès.
66773 2010-08-26 Erik Faye-Lund <kusmabite@gmail.com>
66775 poll: return immediately on POLLHUP.
66776 * lib/poll.c (poll): Always set timeout before wait_timeout is
66777 computed.
66779 2010-08-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66781 Fix test-unlinkat, test-rmdir failure on AIX 5.3.
66782 * tests/test-rmdir.h (test_rmdir_func): Also accept EEXIST for
66783 rmdir ("dir/.//"), unlinkat.
66785 2010-08-24 Paul Eggert <eggert@cs.ucla.edu>
66787 stdbool: avoid spurious failure with modern xlc
66788 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Resync with autoconf.
66790 2010-08-24 Bruno Haible <bruno@clisp.org>
66792 getloadavg: simplify code
66793 * m4/getloadavg.m4 (gl_GETLOADAVG): Remove useless test of
66794 gl_have_func. Update comments.
66796 2010-08-24 Eric Blake <eblake@redhat.com>
66798 getloadavg: don't define SVR4 on cygwin
66799 * m4/getloadavg.m4 (gl_GETLOADAVG): Sync with autoconf fix, to
66800 only define SVR4 when -lkvm is required.
66801 Reported by Yaakov Selkowitz.
66803 2010-08-24 Bruno Haible <bruno@clisp.org>
66805 priv-set: fix comment
66806 * lib/priv-set.c (priv_set_restore): Fix typo in comment.
66808 2010-08-23 Paul Eggert <eggert@cs.ucla.edu>
66810 priv-set: fix comments
66811 * lib/priv-set.c (priv_set_remove, priv_set_restore): Fix comments
66812 to match code, as suggested by David Bartley in:
66813 http://lists.gnu.org/r/bug-tar/2010-08/msg00018.html
66815 2010-08-23 Eric Blake <eblake@redhat.com>
66817 stdbool: avoid rejecting clang
66818 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Resync with autoconf.
66819 * tests/test-stdbool.c: Enable more tests if using the system
66820 <stdbool.h> instead of the gnulib replacement.
66821 (main): Move xlc bug test to a runtime test for all compilers.
66822 Reported by Anders Kaseorg.
66824 argz: fix shell quoting issue
66825 * m4/argz.m4 (gl_FUNC_ARGZ): Allow for spaces in argument.
66826 Reported by Charles Wilson.
66828 2010-08-22 Paolo Bonzini <bonzini@gnu.org>
66829 Erik Faye-Lund <kusmabite@gmail.com>
66831 poll, select: handle ERROR_BROKEN_PIPE.
66832 * lib/poll.c (win32_compute_revents): Return POLLHUP when
66833 PeekNamedPipe fails with ERROR_BROKEN_PIPE.
66834 * lib/select.c (win32_compute_revents): Do not mark a pipe
66835 as writeable if PeekNamedPipe fails with ERROR_BROKEN_PIPE.
66837 2010-08-22 Giuseppe Scrivano <gscrivano@gnu.org>
66839 fts: allow compilation with C++
66840 * lib/fts_.h: Specify extern "C" linkage with C++.
66842 2010-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66844 Fix gnulib-tool sed script de-commentation for AIX sed.
66845 * gnulib-tool (sed_comments): Try indented comments, for AIX 5.3
66846 sed.
66848 2010-08-17 Eric Blake <eblake@redhat.com>
66850 test-stddef: test for (some) offsetof bugs
66851 * tests/test-stddef.c: Enhance test to ensure correct type of
66852 offsetof.
66853 * doc/posix-headers/stddef.texi (stddef.h): Document a Solaris bug
66854 that we are not fixing at this time.
66856 2010-08-15 Bruno Haible <bruno@clisp.org>
66858 stpncpy: Allow stpncpy to be defined as a macro.
66859 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Don't attempt to redeclare stpncpy
66860 if it's already correctly declared.
66861 * lib/string.in.h (stpncpy): Undefine before redefining.
66862 Reported by Jeremy Huddleston <jeremyhu@macports.org>.
66864 2010-08-14 Bruno Haible <bruno@clisp.org>
66866 Rename module 'memxfrm' to 'amemxfrm'.
66867 * lib/amemxfrm.h: Renamed from lib/memxfrm.h.
66868 (amemxfrm): Renamed from memxfrm.
66869 * lib/amemxfrm.c: Renamed from lib/memxfrm.h. Include amemxfrm.h.
66870 (amemxfrm): Renamed from memxfrm.
66871 * modules/amemxfrm: Renamed from modules/memxfrm. Update.
66872 * NEWS: Mention the change.
66873 * MODULES.html.sh (String handling <string.h>): Update.
66874 * lib/unicase/u-casexfrm.h: Invoke amemxfrm instead of memxfrm.
66875 * lib/unicase/u8-casexfrm.c: Include amemxfrm.h instead of memxfrm.h.
66876 * lib/unicase/u16-casexfrm.c: Likewise.
66877 * lib/unicase/u32-casexfrm.c: Likewise.
66878 * lib/uninorm/u-normxfrm.h: Invoke amemxfrm instead of memxfrm.
66879 * lib/uninorm/u8-normxfrm.c: Include amemxfrm.h instead of memxfrm.h.
66880 * lib/uninorm/u16-normxfrm.c: Likewise.
66881 * lib/uninorm/u32-normxfrm.c: Likewise.
66882 * modules/unicase/u8-casexfrm (Depends-on): Add amemxfrm, remove
66883 memxfrm.
66884 * modules/unicase/u16-casexfrm (Depends-on): Likewise.
66885 * modules/unicase/u32-casexfrm (Depends-on): Likewise.
66886 * modules/uninorm/u8-normxfrm (Depends-on): Likewise.
66887 * modules/uninorm/u16-normxfrm (Depends-on): Likewise.
66888 * modules/uninorm/u32-normxfrm (Depends-on): Likewise.
66889 Suggested by Paul Eggert.
66891 2010-08-14 Bruno Haible <bruno@clisp.org>
66893 Tests for module 'astrxfrm'.
66894 * modules/astrxfrm-tests: New file.
66895 * tests/test-astrxfrm.c: New file.
66897 New module 'astrxfrm'.
66898 * lib/astrxfrm.h: New file.
66899 * lib/astrxfrm.c: New file, based on lib/memxfrm.c.
66900 * modules/astrxfrm: New file.
66902 2010-08-14 Reuben Thomas <rrt@sc3d.org>
66904 regex: Tweak doc.
66905 * doc/regex.texi (Overview): Don't mention regex.c.
66906 (GNU Regular Expression Compiling): Likewise.
66907 (Match-end-of-line Operator): Mention 'not_eol'.
66909 2010-08-14 Brian Gough <bjg@gnu.org>
66910 Bruno Haible <bruno@clisp.org>
66912 git-merge-changelog: add doc relating to use with bzr and hg.
66913 * lib/git-merge-changelog.c: Add comments regarding bzr, hg, diff3.
66915 2010-08-14 Matthias Bolte <matthias.bolte@googlemail.com>
66917 pthread: fix pthread.h creation for srcdir != builddir
66918 * modules/pthread (Makefile.am): Fix the rule to work also in a
66919 non-srcdir build.
66921 2010-08-13 Karl Berry <karl@gnu.org>
66923 * doc/regex.texi (Predefined Syntaxes): @smallexample.
66924 * doc/posix-*/*: force line break before @url of POSIX
66925 specifications.
66926 Suggested by Werner Lemberg.
66928 2010-08-10 Paul Eggert <eggert@cs.ucla.edu>
66930 strtod: fix const diagnostic
66931 * lib/strtod.c (strtod): Don't assign const char * to char *,
66932 as this elicits a warning from GCC when warnings are enabled.
66934 2010-08-10 Pádraig Brady <P@draigbrady.com>
66935 and Eric Blake <eblake@redhat.com>
66937 copy-acl: ignore ENOTSUP on HP-UX
66938 * lib/acl-internal.h (ACL_NOT_WELL_SUPPORTED): Move definition up,
66939 so that it is available for HP-UX.
66940 * lib/copy-acl.c (qcopy_acl): Use it.
66941 Reported by Patrick M. Callahan.
66943 2010-08-10 Eric Blake <eblake@redhat.com>
66945 open, chown: relax license
66946 * modules/open (License): Change to LGPLv2+, with consent by all
66947 authors, for use in augeas.
66948 * modules/chown (License): Likewise.
66949 * modules/lchown (Likewise): Likewise.
66950 Requested by Adam Stokes.
66952 2010-08-09 Karl Berry <karl@gnu.org>
66954 * build-aux/ar-lib: new file, import from Automake.
66955 * config/srclist.txt: autocheck for updates.
66957 2010-08-09 Eric Blake <eblake@redhat.com>
66959 readlinkat: adjust client modules
66960 * modules/areadlinkat (Depends-on): Use readlinkat, not
66961 symlinkat.
66962 * modules/areadlinkat-with-size (Depends-on): Likewise.
66964 mknod: be more vocal about danger of running tests as root
66965 * m4/mknod.m4 (gl_FUNC_MKNOD): Make it harder to run configure as
66966 root, since that is just asking for problems.
66967 Suggested by Bruno Haible, based on a report by Rainer Tammer.
66969 readlinkat: split into its own module
66970 * modules/symlinkat: Split readlinkat...
66971 * modules/readlinkat: ...into separate module.
66972 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Move readlinkat check...
66973 * m4/readlinkat.m4 (gl_FUNC_READLINAT): ...to new file.
66974 * lib/symlinkat.c (readlinkat): Move...
66975 * lib/readlinkat.c: ...into new file.
66976 * modules/symlinkat-tests: Split readlinkat test...
66977 * modules/readlinkat-tests: ...into separate module.
66978 * tests/test-symlinkat.c: Split...
66979 * tests/test-readlinkat.c: ...into new file.
66980 * NEWS: Document the split.
66981 * doc/posix-functions/readlinkat.texi (readlinkat): Likewise.
66982 * lib/unistd.in.h (readlinkat): Likewise.
66983 Suggested by Bruno Haible.
66985 2010-08-08 Bruno Haible <bruno@clisp.org>
66987 memxfrm: Speed up.
66988 * lib/memxfrm.c (memxfrm): Allocate enough memory ahead of time, so
66989 that usually only one call to strxfrm is necessary for each string
66990 part.
66991 Reported by Paul Eggert <eggert@cs.ucla.edu>.
66993 2010-08-07 Karl Berry <karl@gnu.org>
66995 * doc/posix-headers/limits.texi,
66996 * doc/posix-functions/malloc.texi,
66997 * doc/posix-functions/strsignal.texi: missing @item.
66998 * doc/ld-version-script.texi: spurious leading i.
66999 * doc/regex.texi (Interval Operators): no commas inside @var.
67001 2010-08-01 Bruno Haible <bruno@clisp.org>
67003 Integrate the regex documentation.
67004 * doc/gnulib.texi: Define 'cn' index.
67005 (Regular expressions): New a chapter that includes regex.texi and
67006 regexprops-generic.texi.
67007 * doc/regex.texi: Remove boilerplate stuff. Use simplified @node
67008 syntax.
67010 Whitespace cleanup.
67011 * doc/regex.texi: Remove trailing spaces.
67013 Add regex documentation.
67014 * doc/regex.texi: New file. Taken from regex-0.12/doc/regex.texi in
67015 http://ftp.gnu.org/old-gnu/regex/regex-0.12.tar.gz.
67016 Written by Kathy A. Hargreaves and Karl Berry.
67018 2010-08-01 Bruno Haible <bruno@clisp.org>
67020 link: Update documentation.
67021 * doc/posix-functions/link.texi: Update regarding Solaris.
67023 2010-07-31 Bruno Haible <bruno@clisp.org>
67025 Update modules list.
67026 * MODULES.html.sh (Sorting functions <stdlib.h>): Add array-mergesort.
67027 (String handling <string.h>): Add memcmp2, memxfrm.
67028 (Container data structures): Add xlist, xsublist, xoset.
67029 (Core language properties): Add alignof, unused-parameter.
67030 (Process control, Numeric conversion functions <stdlib.h>): Renamed
67031 from Numeric conversion functions <stdlib.h>. Add _Exit, atoll.
67032 (Unibyte characters <ctype.h>): New section.
67033 (String handling <string.h>): New section.
67034 (Mathematics <math.h>): Add acos, acosl, asin, asinl, atan, atan2,
67035 atanl, cbrt, copysign, cos, cosh, cosl, erf, erfc, exp, expl, fabs,
67036 fmod, hypot, j0, j1, jn, ldexp, lgamma, log, log10, log1p, logb, logl,
67037 modf, nextafter, pow, remainder, rint, sin, sinh, sinl, sqrt, sqrtl,
67038 tan, tanh, tanl, y0, y1, yn.
67039 (Support for systems lacking POSIX:2008): Add alphasort, dirent,
67040 dprintf, dprintf-posix, duplocale, fcntl, getlogin, getopt-posix,
67041 grantpt, iconv-h, ioctl, isblank, langinfo, nl_langinfo, pread,
67042 ptsname, pwrite, scandir, servent, sys_utsname, ttyname_r, uname,
67043 unlockpt, vdprintf, vdprintf-posix.
67044 (Enhancements for POSIX:2008 functions): Add getopt-gnu. Remove getopt.
67045 (File system functions): Add concat-filename, sys_file, sys_ioctl,
67046 xconcat-filename.
67047 (File descriptor based Input/Output): Add dup3, fd-safer-flag,
67048 getdtablesize, pipe2, pipe2-safer.
67049 (Security): New section.
67050 (Networking functions): Add accept4.
67051 (Signal handling): Add sigpipe.
67052 (Internationalization functions): Add xstriconveh, mbmemcasecmp,
67053 mbmemcasecoll.
67054 (Unicode string functions): Add libunistring-optional, unistr/u*-cmp2,
67055 unistr/u*-strcoll, uniwbrk/*, uninorm/*, unicase/*.
67056 (Executing programs): Add findprog-lgpl, pipe-filter-gi,
67057 pipe-filter-ii.
67058 (Misc): Add argp-version-etc, login_tty, parse-duration.
67060 2010-07-31 Bruno Haible <bruno@clisp.org>
67062 Improve doc in MODULES.html.
67063 * modules/linkat (Description): Add the word "function".
67064 * modules/mkfifo (Description): Likewise.
67065 * modules/mknod (Description): Likewise.
67066 * modules/remove (Description): Likewise.
67067 * modules/renameat (Description): Likewise.
67068 * modules/stat (Description): Likewise.
67069 * modules/symlink (Description): Likewise.
67070 * modules/unlink (Description): Likewise.
67072 2010-07-31 Bruno Haible <bruno@clisp.org>
67074 ansi-c++-opt: Provide option --enable-c++/--disable-c++ when possible.
67075 * m4/ansi-c++.m4 (gl_CXX_CHOICE): In Autoconf 2.66 or newer, provide
67076 option --enable/disable-c++ instead of --enable/disable-cxx.
67077 * NEWS: Mention the change.
67079 2010-07-31 Bruno Haible <bruno@clisp.org>
67081 readlink, areadlink: Relax test a bit.
67082 * tests/test-readlink.h (test_readlink): Accept EINVAL as an
67083 alternative to ENOTDIR.
67084 * tests/test-areadlink.h (test_areadlink): Likewise.
67085 Reported by Rainer Tammer.
67087 2010-07-31 Bruno Haible <bruno@clisp.org>
67089 unistr/u8-strstr, unistr/u16-strstr: Optimize the one-character case.
67090 * lib/unistr/u-strstr.h (FUNC): When the needle contains only one
67091 character, perform the search using U_STRCHR.
67092 * lib/unistr/u8-strstr.c (U_STRMBTOUC): New macro.
67093 * lib/unistr/u16-strstr.c (U_STRMBTOUC): Likewise.
67094 * modules/unistr/u8-strstr (Depends-on): Add unistr/u8-strmbtouc.
67095 * modules/unistr/u16-strstr (Depends-on): Add unistr/u16-strmbtouc.
67096 Suggested by Paolo Bonzini.
67098 2010-07-31 Bruno Haible <bruno@clisp.org>
67100 unistr/u*-strstr: Fix dependencies.
67101 * modules/unistr/u8-strstr (Depends-on): Add unistr/u8-strchr.
67102 * modules/unistr/u16-strstr (Depends-on): Add unistr/u16-strchr.
67103 * modules/unistr/u32-strstr (Depends-on): Add unistr/u32-strchr.
67105 2010-07-31 Bruno Haible <bruno@clisp.org>
67107 unistr/u8-chr, unistr/u8-strchr: Optimize and add comments.
67108 * lib/unistr/u8-chr.c (u8_chr): Add comments. Remove a useless test at
67109 the beginning of the loop.
67110 * lib/unistr/u8-strchr.c (u8_strchr): Add comments. Don't fall through
67111 cases in 'switch' statement.
67113 unistr/u8-strchr: Fix several bugs.
67114 * lib/unistr/u8-strchr.c (u8_strchr): Don't search beyond the end of
67115 the string. When not found, return NULL, not a pointer near the end.
67117 More tests for unistr/u8-strchr.
67118 * tests/unistr/test-strchr.h (test_strchr): Renamed from main. Check
67119 that the function does not read past the first occurrence of the byte
67120 being searched.
67121 * tests/unistr/test-u8-strchr.c (main): New function, with more tests.
67122 * tests/unistr/test-u16-strchr.c (main): New function.
67123 * tests/unistr/test-u32-strchr.c (main): New function.
67125 2010-07-31 Bruno Haible <bruno@clisp.org>
67127 posix-modules: Ignore backup files of documentation files.
67128 * posix-modules: grep only through files named *.texi.
67130 2010-07-31 Bruno Haible <bruno@clisp.org>
67132 symlinkat: Fix documentation.
67133 * doc/posix-functions/readlinkat.texi: Fix module name.
67135 2010-07-31 Bruno Haible <bruno@clisp.org>
67137 fchownat: Replace also when chown has the trailing slash bug.
67138 * m4/openat.m4 (gl_FUNC_FCHOWNAT): Move the test of REPLACE_CHOWN
67139 outside the gl_FUNC_FCHOWNAT_DEREF_BUG invocation. Fixes regression
67140 introduced on 2010-04-10.
67141 Reported by Rainer Tammer.
67143 2010-07-31 Bruno Haible <bruno@clisp.org>
67145 linkat: Work around AIX 7.1 bug.
67146 * m4/linkat.m4 (gl_FUNC_LINKAT): Require AC_CANONICAL_HOST. Test
67147 whether linkat handles trailing slash correctly. If not, replace linkat
67148 and define LINKAT_TRAILING_SLASH_BUG.
67149 * lib/linkat.c (rpl_linkat): If LINKAT_TRAILING_SLASH_BUG is defined,
67150 check whether (fd1,file1) points to a directory if file1 or file2 ends
67151 in a slash. Code taken from lib/link.c.
67152 * doc/posix-functions/linkat.texi: Mention trailing slash bug.
67153 Reported by Rainer Tammer.
67155 2010-07-31 Bruno Haible <bruno@clisp.org>
67157 Correctly determine whether pow is available in libc on AIX 7 with xlc.
67158 * m4/mathfunc.m4 (gl_MATHFUNC): Actually use the 'funcptr' variable.
67159 This disables an xlc optimization that was causing wrong test results.
67160 Reported by Rainer Tammer.
67162 2010-07-31 Bruno Haible <bruno@clisp.org>
67164 iconv: Work around AIX 6.1..7.1 bug.
67165 * doc/posix-functions/iconv.texi: Mention AIX 6.1, 7.1 bug.
67166 * m4/iconv.m4 (AM_ICONV_LINK): Test against AIX 6.1, 7.1 bug. When
67167 cross-compiling, guess no on all versions of AIX.
67168 Reported by Rainer Tammer.
67170 2010-07-31 Bruno Haible <bruno@clisp.org>
67172 readlink: Relax test a bit.
67173 * tests/test-readlink.h (test_readlink): Allow different errno value
67174 when readlink is called with a file name that ends in / and refers to
67175 a file.
67176 Suggested by Eric Blake.
67177 Reported by Rainer Tammer.
67179 2010-07-31 Bruno Haible <bruno@clisp.org>
67181 copysign: Does not require -lm on glibc systems.
67182 * modules/copysign (configure.ac): Use gl_MATHFUNC, not
67183 gl_COMMON_DOUBLE_MATHFUNC.
67184 * m4/mathfunc.m4 (gl_COMMON_DOUBLE_MATHFUNC): Update comments.
67186 2010-07-31 Bruno Haible <bruno@clisp.org>
67188 duplocale: Work around AIX 7.1 bug.
67189 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Let the test fail also when
67190 duplocale(LC_GLOBAL_LOCALE) returns (locale_t)0.
67191 * lib/duplocale.c (rpl_duplocale): Update comment.
67192 * doc/posix-functions/duplocale.texi: Mention the AIX 7.1 bug.
67193 Reported by Rainer Tammer.
67195 2010-07-30 Bruno Haible <bruno@clisp.org>
67197 dirfd: Avoid link error on AIX 7.1.
67198 * lib/dirent.in.h (dirfd): Use modern idiom with REPLACE_DIRFD.
67199 * m4/dirfd.m4 (gl_FUNC_DIRFD): If the function is declared but does not
67200 exist, set REPLACE_DIRFD.
67201 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Initialize REPLACE_DIRFD.
67202 * modules/dirent (Makefile.am): Substitute REPLACE_DIRFD.
67203 * doc/posix-functions/dirfd.texi: Update.
67204 Reported by Rainer Tammer.
67206 2010-07-30 Eric Blake <eblake@redhat.com>
67208 strtod: next round of AIX fixes
67209 * lib/strtod.c (strtod): Work around AIX bug of parsing p with no
67210 exponent.
67211 * tests/test-strtod.c (main): Enhance tests.
67212 * doc/posix-functions/strtod.texi (strtod): Document next bug.
67213 Reported by Rainer Tammer.
67215 futimens: fix configure check
67216 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Use correct logic.
67217 Reported by Bruno Haible.
67219 2010-07-30 Bruno Haible <bruno@clisp.org>
67221 getline: Update regarding AIX.
67222 * doc/posix-functions/getline.texi: Mention bug on AIX 7.1.
67223 Reported by Rainer Tammer.
67225 2010-07-30 Bruno Haible <bruno@clisp.org>
67227 wcwidth: Drop replacement on AIX 7.
67228 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): When cross-compiling, guess yes on
67229 AIX 7.
67230 Reported by Rainer Tammer.
67232 2010-07-30 Bruno Haible <bruno@clisp.org>
67234 strtok_r: Avoid triggering bug in AIX 7.1 xlc compiler.
67235 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Don't cast an invalid address to
67236 a 'char *'.
67237 Reported by Rainer Tammer.
67239 2010-07-30 Bruno Haible <bruno@clisp.org>
67241 unlink: Update regarding AIX.
67242 * doc/posix-functions/unlink.texi: Mention bug on AIX 7.1.
67243 * m4/unlink.m4 (gl_FUNC_UNLINK): Update comment.
67244 Reported by Rainer Tammer.
67246 2010-07-30 Bruno Haible <bruno@clisp.org>
67248 symlink: Update regarding AIX.
67249 * doc/posix-functions/symlink.texi: Mention bug on AIX 7.1.
67250 * m4/symlink.m4 (gl_FUNC_SYMLINK): Update comment.
67251 Reported by Rainer Tammer.
67253 2010-07-30 Bruno Haible <bruno@clisp.org>
67255 strndup: Update regarding AIX.
67256 * m4/strndup.m4 (gl_FUNC_STRNDUP): When cross-compiling, guess yes on
67257 AIX 7.
67258 Reported by Rainer Tammer.
67260 2010-07-30 Bruno Haible <bruno@clisp.org>
67262 stat: Update regarding AIX.
67263 * doc/posix-functions/stat.texi: Mention bug on AIX 7.1.
67264 * m4/stat.m4 (gl_FUNC_STAT): Update comment.
67265 Reported by Rainer Tammer.
67267 2010-07-30 Bruno Haible <bruno@clisp.org>
67269 truncl: Fix autoconf test.
67270 * m4/truncl.m4 (gl_FUNC_TRUNCL): Add TRUNCL_LIBM to LIBS while testing
67271 whether truncl works.
67272 Reported by Rainer Tammer.
67274 2010-07-30 Bruno Haible <bruno@clisp.org>
67276 round: Update regarding AIX.
67277 * m4/round.m4 (gl_FUNC_ROUND): When cross-compiling, guess no on AIX 7.
67278 * doc/posix-functions/round.texi: Mention bug on AIX 7.1.
67279 Reported by Rainer Tammer.
67281 2010-07-30 Bruno Haible <bruno@clisp.org>
67283 rename: Update regarding AIX.
67284 * doc/posix-functions/rename.texi: Mention bug on AIX 7.1.
67285 * m4/rename.m4 (gl_FUNC_RENAME): Update comment.
67286 Reported by Rainer Tammer.
67288 2010-07-30 Bruno Haible <bruno@clisp.org>
67290 printf.m4: Update regarding AIX.
67291 * m4/printf.m4: Update comments regarding AIX.
67292 Reported by Rainer Tammer.
67294 2010-07-30 Bruno Haible <bruno@clisp.org>
67296 iconv: Update regarding AIX.
67297 * m4/iconv.m4 (AM_ICONV_LINK): When cross-compiling, guess yes on
67298 AIX 7.
67299 Reported by Rainer Tammer.
67301 2010-07-30 Bruno Haible <bruno@clisp.org>
67303 getopt: Update regarding AIX.
67304 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): When cross-compiling, guess
67305 no on AIX.
67306 * doc/posix-functions/getopt.texi: Mention that AIX has the optind bug.
67307 Reported by Rainer Tammer.
67309 2010-07-30 Bruno Haible <bruno@clisp.org>
67311 ldexpl; Update regarding AIX.
67312 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): When cross-compiling, guess yes
67313 on AIX 7.
67314 Reported by Rainer Tammer.
67316 2010-07-30 Bruno Haible <bruno@clisp.org>
67318 frexpl: Update regarding AIX.
67319 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): When cross-compiling, guess yes
67320 on AIX 7.
67321 Reported by Rainer Tammer.
67323 2010-07-30 Bruno Haible <bruno@clisp.org>
67325 open, fopen: Update regarding AIX.
67326 * m4/open.m4 (gl_FUNC_OPEN): Adjust cross-compiling guess for AIX.
67327 * m4/fopen.m4 (gl_FUNC_FOPEN): Likewise.
67328 * doc/posix-functions/open.texi: Mention the trailing-slash bug on AIX.
67329 * doc/posix-functions/fopen.texi: Likewise.
67330 Reported by Rainer Tammer.
67332 2010-07-30 Bruno Haible <bruno@clisp.org>
67334 chown: Update doc regarding AIX.
67335 * doc/posix-functions/chown.texi: Mention bug on AIX 7.1.
67336 * m4/chown.m4 (gl_FUNC_CHOWN): Update comment.
67337 Reported by Rainer Tammer.
67339 2010-07-30 Eric Blake <eblake@redhat.com>
67341 strtod: fix bug in replacement function on AIX
67342 * lib/strtod.c (strtod): Special case broken "0x" parse in
67343 underlying strtod.
67344 * tests/test-strtod.c (main): Document AIX 7.1 bugs.
67345 * doc/posix-functions/strtod.texi (strtod): Likewise.
67346 Reported by Rainer Tammer.
67348 2010-07-30 Bruno Haible <bruno@clisp.org>
67350 mbrlen: Fix cross-compilation guess for AIX.
67351 * m4/mbrlen.m4 (gl_MBRLEN_INCOMPLETE_STATE): Fix cross-compilation
67352 guess. Leftover from 2008-12-22.
67354 2010-07-30 Bruno Haible <bruno@clisp.org>
67356 mbrtowc: Fix cross-compilation guess for AIX.
67357 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE): Fix cross-compilation
67358 guess. Leftover from 2008-12-21.
67360 2010-07-29 Peter O'Gorman <pogma@thewrittenword.com> (tiny change)
67362 init.sh: work around trap limitation of some shells
67363 * tests/init.sh (setup_): Move exit trap outside of shell function.
67365 2010-07-29 Eric Blake <eblake@redhat.com>
67367 strtod: aid debugging
67368 * m4/strtod.m4(gl_FUNC_STRTOD): Use distinct exit status to aid
67369 understanding why strtod is rejected.
67371 2010-07-28 Bruno Haible <bruno@clisp.org>
67373 unistr/u*-chr, unistr/u*-strchr: Fix link errors and warnings.
67374 * lib/unistr/u8-chr.c: Include <string.h>.
67375 * tests/unistr/test-u8-chr.c: Likewise.
67376 * tests/unistr/test-u16-chr.c: Likewise.
67377 * tests/unistr/test-u32-chr.c: Likewise.
67378 * tests/unistr/test-u8-strchr.c: Likewise.
67379 * tests/unistr/test-u16-strchr.c: Likewise.
67380 * tests/unistr/test-u32-strchr.c: Likewise.
67381 * modules/unistr/u8-chr-tests (Depends-on): Add unistr/u32-set.
67382 * modules/unistr/u16-chr-tests (Depends-on): Likewise.
67383 * modules/unistr/u8-strchr-tests (Depends-on): Likewise.
67384 * modules/unistr/u16-strchr-tests (Depends-on): Likewise.
67386 2010-07-28 Bruno Haible <bruno@clisp.org>
67388 Use spaces for indentation, not tabs.
67389 * lib/**/*.[hcy] except lib/reg*.[hc]: Untabify.
67391 2010-07-27 Bruno Haible <bruno@clisp.org>
67393 mbspcasecmp: Fix function specification.
67394 * lib/string.in.h (mbspcasecmp): Fix specification comment.
67395 * lib/mbspcasecmp.c (mbspcasecmp): Likewise.
67396 Reported by Eric Blake <eblake@redhat.com>.
67398 2010-07-26 Paul R. Eggert <eggert@cs.ucla.edu>
67400 timespec: use cast and not conditional, as truncation isn't possible
67401 * lib/timespec.h (timespec_cmp): Use cast to pacify gcc -Wconversion
67402 instead of a conditional. Comment about the situation in more detail.
67403 This undoes most of the 2009-10-29 patch.
67405 2010-07-23 Paolo Bonzini <pbonzini@redhat.com>
67407 unistr/u8-chr, unistr/u8-strchr: use Boyer-Moore like algorithm.
67408 * lib/unistr/u8-chr.c: Add Boyer-Moore like operation.
67409 * lib/unistr/u8-strchr.c: Likewise.
67410 * modules/unistr/u8-chr: Depend on memchr.
67412 unistr/u*-strchr: add tests
67413 * modules/unistr/u8-strchr-tests: New file.
67414 * modules/unistr/u16-strchr-tests: New file.
67415 * modules/unistr/u32-strchr-tests: New file.
67416 * tests/unistr/test-strchr.h: New file.
67417 * tests/unistr/test-u8-strchr.c: New file.
67418 * tests/unistr/test-u16-strchr.c: New file.
67419 * tests/unistr/test-u32-strchr.c: New file.
67421 unistr/u*-chr: test multibyte sequences more
67422 * tests/unistr/test-chr.h: Do complete testing of the characters in the
67423 test vector.
67424 * tests/unistr/test-u8-chr.c (U_UCTOMB): Define.
67425 * tests/unistr/test-u16-chr.c (U_UCTOMB): Likewise.
67426 * tests/unistr/test-u32-chr.c (U_UCTOMB): Likewise.
67428 unistr/u*-chr: test multibyte sequences
67429 * tests/unistr/test-chr.h: Put characters above 0-127 in the test input.
67431 unistr/u*-chr: prepare for multibyte tests
67432 * modules/unistr/u8-chr-tests: Depend on u32-to-u8.
67433 * modules/unistr/u16-chr-tests: Depend on u32-to-u16.
67434 * tests/unistr/test-chr.h: Build initial version as UCS-4 then convert.
67435 * tests/unistr/test-u8-chr.c (U32_TO_U): Define.
67436 * tests/unistr/test-u16-chr.c (U32_TO_U): Likewise.
67437 * tests/unistr/test-u32-chr.c (U32_TO_U): Likewise.
67439 2010-07-18 Bruno Haible <bruno@clisp.org>
67441 unistr/u8-strchr: Optimize non-ASCII argument case.
67442 * lib/unistr/u8-strchr.c (u8_strchr): Compare the last byte first,
67443 because the first byte often matches anyway.
67444 Reported by Pádraig Brady <P@draigbrady.com>.
67446 2010-07-15 Karl Berry <karl@gnu.org>
67448 * config/srclist.txt (fdl.texi): only one copy, from gnustandards.
67450 2010-07-14 Paul R. Eggert <eggert@cs.ucla.edu>
67452 getcwd: on Solaris, work better if ancestors are inaccessible
67453 * lib/getcwd.c (__getcwd): If getcwd returns EINVAL for zero
67454 buffer and size, try again with a large buffer. This works better
67455 on Solaris, since its getcwd succeeds even if the path to the root
67456 is inaccessible, and this is helpful in common cases such as .zfs
67457 hidden directories. Problem reported by J Chapman Flack in
67458 http://lists.gnu.org/r/bug-tar/2010-06/msg00000.html
67459 Use system getcwd if it's declared, not merely if it's partly
67460 working; use the partly-working test only to avoid needless effort
67461 if the system getcwd fails.
67462 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Omit
67463 comment that was already obsolete and is now even more obsolete.
67464 * modules/getcwd (Depends-on): Depend on strdup, since __getcwd
67465 now might call strdup.
67467 2010-07-13 Paul R. Eggert <eggert@cs.ucla.edu>
67469 pthread: Add enough so that coreutils/src/sort.c compiles.
67470 * lib/pthread.in.h: Add self to author comment. Conditionalize on
67471 _GL_PTHREAD_H, not PTHREAD_H_, for consistency with the rest of
67472 gnulib. Include <sched.h> and <time.h>, as per POSIX.
67473 Include <sys/types.h>, in case it defines pthread_t.
67474 (pthread_t, pthread_attr_t, pthread_barrier_t, pthread_barrierattr_t):
67475 (pthread_cond_t, pthread_condattr_t, pthread_key_t, pthread_mutex_t):
67476 (pthread_mutexattr_t, pthread_once_t, pthread_rwlock_t):
67477 (pthread_rwlockattr_t, pthread_spinlock_t):
67478 New typedefs, if HAVE_PTHREAD_T is not defined.
67479 (PTHREAD_COND_INITIALIZER, PTHREAD_MUTEX_INITIALIZER):
67480 (PTHREAD_ONCE_INIT, PTHREAD_RWLOCK_INITIALIZER):
67481 (PTHREAD_BARRIER_SERIAL_THREAD, PTHREAD_CANCEL_DEFERRED):
67482 (PTHREAD_CANCEL_ASYNCHRONOUS, PTHREAD_CANCEL_ENABLE):
67483 (PTHREAD_CANCEL_DISABLE, PTHREAD_CANCELED, PTHREAD_CREATE_JOINABLE):
67484 (PTHREAD_CREATE_DETACHED, PTHREAD_INHERIT_SCHED):
67485 (PTHREAD_EXPLICIT_SCHED, PTHREAD_MUTEX_DEFAULT, PTHREAD_MUTEX_NORMAL):
67486 (PTHREAD_MUTEX_ERRORCHECK, PTHREAD_MUTEX_RECURSIVE):
67487 (PTHREAD_MUTEX_STALLED, PTHREAD_MUTEX_ROBUST, PTHREAD_PRIO_NONE):
67488 (PTHREAD_PRIO_INHERIT, PTHREAD_PRIO_PROTECT, PTHREAD_PROCESS_PRIVATE):
67489 (PTHREAD_PROCESS_SHARED, PTHREAD_SCOPE_SYSTEM, PTHREAD_SCOPE_PROCESS):
67490 New macros.
67491 (pthread_cond_destroy, pthread_cond_init, pthread_cond_signal):
67492 (pthread_cond_wait, pthread_exit, pthread_mutex_destroy):
67493 (pthread_mutex_init, pthread_mutex_lock, pthread_mutex_unlock):
67494 (pthread_spin_init, pthread_spin_lock, pthread_spin_trylock);
67495 (pthread_spin_unlock): New dummy functions.
67496 (pthread_create): Return EAGAIN; don't set errno.
67497 * m4/pthread.m4 (gl_PTHREAD_CHECK): Check for pthread_t, and
67498 require AC_C_INLINE.
67499 * modules/pthread (Depends-on): Add sched, time.
67500 (pthread.h): Use AM_V_GEN.
67502 2010-07-13 Bruno Haible <bruno@clisp.org>
67504 striconveh: Don't malloc memory if the result buffer is sufficient.
67505 * lib/striconveh.c (mem_cd_iconveh_internal): Use the provided result
67506 buffer if its size is sufficient.
67507 Reported by Ludovic Courtès <ludo@gnu.org>.
67509 2010-07-13 Bruno Haible <bruno@clisp.org>
67511 strtod: Add safety check.
67512 * lib/strtod.c (ldexp): Abort if this dummy replacement gets called.
67514 2010-07-12 Bruno Haible <bruno@clisp.org>
67516 Unify tests that set gl_cv_func_ldexpl_no_libm.
67517 * m4/ldexpl.m4 (gl_CHECK_LDEXPL_NO_LIBM): New macro, extracted from
67518 gl_FUNC_LDEXPL.
67519 (gl_FUNC_LDEXPL): Invoke it.
67520 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Likewise.
67522 2010-07-12 Bruno Haible <bruno@clisp.org>
67524 Unify tests that set gl_cv_func_ldexp_no_libm.
67525 * m4/ldexp.m4: New file, based on m4/mathfunc.m4.
67526 * m4/strtod.m4 (gl_PREREQ_STRTOD): Require gl_CHECK_LDEXP_NO_LIBM.
67527 * modules/ldexp (Files): Remove m4/mathfunc.m4. Add m4/ldexp.m4.
67528 (configure.ac): Simply invoke gl_FUNC_LDEXP.
67529 * modules/strtod (Files): Add m4/ldexp.m4.
67531 2010-07-12 Bruno Haible <bruno@clisp.org>
67533 Unify tests that set gl_cv_func_frexpl_no_libm.
67534 * m4/frexpl.m4 (gl_CHECK_FREXPL_NO_LIBM): New macro, extracted from
67535 gl_FUNC_FREXPL_NO_LIBM.
67536 (gl_FUNC_FREXPL, gl_FUNC_FREXPL_NO_LIBM): Invoke it.
67537 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Likewise.
67539 2010-07-12 Bruno Haible <bruno@clisp.org>
67541 Unify tests that set gl_cv_func_frexp_no_libm.
67542 * m4/frexp.m4 (gl_CHECK_FREXP_NO_LIBM): New macro, extracted from
67543 gl_FUNC_FREXP_NO_LIBM.
67544 (gl_FUNC_FREXP, gl_FUNC_FREXP_NO_LIBM): Require it.
67545 * m4/printf-frexp.m4 (gl_FUNC_PRINTF_FREXP): Likewise.
67547 2010-07-12 Paul R. Eggert <eggert@cs.ucla.edu>
67549 memcoll: clarify sizes versus lengths, document better, and tweak perf
67550 * lib/memcoll.c (strcoll_loop, memcoll0):
67551 Improve quality of descriptive comments. Name variables
67552 consistently as to whether they are lengths (which do not include
67553 terminating null) versus sizes (which do).
67554 * lib/xmemcoll.c (xmemcoll0): Likewise.
67555 * lib/memcoll.c (strcoll_loop): Tweak the way that the diff is
67556 returned when s1size == 0; this is easier to compile and saves
67557 about 17% of memcoll's code space on x86-64 with GCC 4.1.2.
67559 2010-07-12 Bruno Haible <bruno@clisp.org>
67561 Tests for module '_Exit'.
67562 * modules/_Exit-tests: New file.
67563 * tests/test-_Exit.sh: New file.
67564 * tests/test-_Exit.c: New file.
67566 New module '_Exit'.
67567 * lib/stdlib.in.h (__attribute__): New macro.
67568 (_Exit): New declaration.
67569 * lib/_Exit.c: New file.
67570 * m4/_Exit.m4: New file.
67571 * m4/stdlib_h.m4 (gl_STDLIB_H): Check whether _Exit is declared.
67572 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB__EXIT and HAVE__EXIT.
67573 * modules/stdlib (Makefile.am): Substitute GNULIB__EXIT and HAVE__EXIT.
67574 * modules/_Exit: New file.
67575 * tests/test-stdlib-c++.cc (_Exit): Check signature.
67576 * doc/posix-functions/_Exit_C99.texi: Mention the new module.
67578 2010-07-12 Paul R. Eggert <eggert@cs.ucla.edu>
67580 strtod: make it more-accurate typically, and don't require libm
67581 * lib/strtod.c (_GL_ARG_NONNULL): Remove; no longer needed.
67582 Include limits.h. Don't include string.h.
67583 (HAVE_LDEXP_IN_LIBC, HAVE_RAW_DECL_STRTOD): Define to 0 if not defined.
67584 (locale_isspace): New function, so that no casts are needed to
67585 check whether *s is a space.
67586 (ldexp): Provide an unused dummy if not available.
67587 (scale_radix_exp, parse_number, underlying_strtod): New functions.
67588 (strtod): Use them. This implementation prefers to use the
67589 underlying strtod if available, falling back on our own code
67590 only to fix known bugs. This is more likely to produce an
67591 accurate result. Also, it avoids the use of libm functions.
67592 * m4/strtod.m4 (gl_FUNC_STRTOD): Don't invoke _AC_LIBOBJ_STRTOD;
67593 no longer needed. Invoke AC_LIBOBJ([strtod]); don't know why this
67594 was absent, but it caused a test failure with coreutils.
67595 (gl_PREREQ_STRTOD): Check wither ldexp can be used without linking
67596 with libm.
67597 * modules/strtod (Makefile.am, Link): libm is no longer needed.
67598 * modules/strtod-tests (Makefile.am): Likewise.
67600 2010-07-11 Pádraig Brady <P@draigBrady.com>
67601 Bruno Haible <bruno@clisp.org>
67603 unistr/u8-strchr: Optimize ASCII argument case.
67604 * lib/unistr/u8-strchr.c (u8_strchr): For ASCII arguments, use strchr.
67606 2010-07-08 Paul Eggert <eggert@cs.ucla.edu>
67608 (x)memcoll: minor tweaks
67609 * lib/memcoll.c (strcoll_loop): Prefer the style where 'const'
67610 is after the type that it qualifies.
67611 (memcoll0): Likewise.
67612 * lib/memcoll.h (memcoll0): Likewise.
67613 * lib/xmemcoll.c (collate_error, xmemcoll0): Likewise.
67614 * lib/xmemcoll.h (xmemcoll0): Likewise.
67615 * lib/memcoll.c (memcoll0): Correct the comment. This function
67616 differs from memcoll in that the NUL byte is part of the argument.
67617 Omit the abort-checks, as performance is a real issue here. Plus,
67618 the checks were wrong anyway (an off-by-one error). Omit local
67619 variable 'diff', as it's a bit clearer that way.
67620 * m4/memcoll.m4 (gl_MEMCOLL): Omit AC_FUNC_STRCOLL, as it's
67621 no longer needed.
67623 2010-07-08 Chen Guo <chenguo4@yahoo.com>
67625 (x)memcoll: speedup when input is known to be NUL delimited
67626 * lib/memcoll.c: Include stdlib.
67627 (memcoll0): New function.
67628 (strcoll_loop): New function, refactored for use in both memcoll
67629 and memcoll0.
67630 * lib/memcoll.h (memcoll0): Add prototype.
67631 * lib/xmemcoll.c (xmemcoll0): New function.
67632 (collate_error): New function, refactored for use in both xmemcoll
67633 and xmemcoll0.
67634 * lib/xmemcoll.h (xmemcoll0): Add prototype.
67635 * m4/memcoll.m4: add inline invocation.
67637 2010-07-06 Pádraig Brady <P@draigBrady.com>
67639 * build-aux/bootstrap: Remove any local translations
67640 from the translation project synchronization directory,
67641 so that local only translations are not distributed.
67643 2010-07-04 Bruno Haible <bruno@clisp.org>
67645 fsusage: Clarify which code applies to which platforms.
67646 * m4/fsusage.m4 (gl_FSUSAGE): Clarify which test succeeds on which
67647 platform.
67648 * lib/fsusage.c (get_fs_usage): Likewise.
67650 2010-07-04 Bruno Haible <bruno@clisp.org>
67652 havelib: Fix bug when AC_LIB_FROMPACKAGE is used more than twice.
67653 * m4/lib-link.m4 (AC_LIB_FROMPACKAGE): Use m4_defn.
67654 Reported by Martin Lambers <marlam@marlam.de>.
67656 2010-07-04 Jim Meyering <meyering@redhat.com>
67658 hash: once again explicitly disallow insertion of NULL
67659 * lib/hash.c (hash_insert0): Reinstate just-removed test:
67660 inserting a NULL pointer cannot work with these functions.
67661 Add a comment with details.
67662 This reverts part of the 2010-07-01 commit, 5bef1a35
67663 "hash: extend module to deal with non-pointer keys".
67665 2010-07-01 Bruno Haible <bruno@clisp.org>
67667 stdbool: Update doc.
67668 * doc/posix-headers/stdbool.texi: Mention OpenBSD bug.
67669 Info from Christian Weisgerber <naddy@mips.inka.de>.
67671 2010-07-01 Jim Meyering <meyering@redhat.com>
67673 hash: extend module to deal with non-pointer keys
67674 * lib/hash.c (hash_insert0): New interface, much like hash_insert
67675 but that allows insertion of non-pointer entries.
67676 Do not disallow an ENTRY value of NULL.
67677 (hash_insert): This is now just a thin wrapper. Call hash_insert0.
67678 * lib/hash.h (hash_insert0): Declare.
67680 2010-07-01 Christian Weisgerber <naddy@mips.inka.de> (tiny change)
67682 gettext: Use AC_GNU_SOURCE as a fallback for AC_USE_SYSTEM_EXTENSIONS.
67683 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): When AC_USE_SYSTEM_EXTENSIONS is
67684 not present (i.e. with autoconf 2.59 and when using gettextize, not
67685 gnulib), require AC_GNU_SOURCE instead.
67687 2010-07-01 Ian Beckwith <ianb@erislabs.net>
67689 idpriv-drop: Fix tests.
67690 * tests/test-idpriv-drop.su.sh: Refer to the test-idpriv-drop program,
67691 not to the test-idpriv-droptemp program.
67693 2010-06-29 Bruno Haible <bruno@clisp.org>
67695 string: Fix syntax error with g++ 2.96.
67696 * lib/string.in.h (__pure__): Remove definition.
67697 (_GL_ATTRIBUTE_PURE): New macro.
67698 (memchr, memmem, memrchr, rawmemchr, strchrnul, strnlen, strpbrk,
67699 strstr, strcasestr): Use it instead of __attribute__ ((__pure__)).
67700 Reported by Christian Weisgerber <naddy@mips.inka.de>.
67702 2010-06-28 Ian Beckwith <ianb@erislabs.net>
67704 unitypes: Fix bug introduced on 2010-05-18.
67705 * modules/unitypes (Files): Really add m4/libunistring-base.m4.
67707 2010-06-22 Eric Blake <eblake@redhat.com>
67709 memmem: slight optimization
67710 * lib/str-two-way.h (critical_factorization): Update comments.
67711 Reduce work during factorization phase.
67712 Reported by Carlos Bueno <carlos@bueno.org>.
67714 2010-06-21 Bruno Haible <bruno@clisp.org>
67716 Fix HAVE_CALLOC_POSIX misnomer.
67717 * lib/stdlib.in.h (calloc): Use REPLACE_CALLOC instead of
67718 !HAVE_CALLOC_POSIX.
67719 * m4/calloc.m4 (gl_REPLACE_CALLOC): Set REPLACE_CALLOC instead of
67720 HAVE_CALLOC_POSIX.
67721 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_CALLOC
67722 instead of HAVE_CALLOC_POSIX.
67723 * modules/stdlib (Makefile.am): Substitute REPLACE_CALLOC instead of
67724 HAVE_CALLOC_POSIX.
67726 Use modern idiom for calloc() replacement.
67727 * modules/calloc (configure.ac): Invoke gl_FUNC_CALLOC_GNU instead of
67728 AC_FUNC_CALLOC.
67729 * m4/calloc.m4 (gl_FUNC_CALLOC_GNU): Renamed from AC_FUNC_CALLOC.
67730 Require gl_STDLIB_H_DEFAULTS. Invoke gl_REPLACE_CALLOC.
67731 (gl_FUNC_CALLOC_POSIX): Rely on gl_STDLIB_H_DEFAULTS to initialize
67732 HAVE_CALLOC_POSIX. Invoke gl_REPLACE_CALLOC.
67733 (gl_REPLACE_CALLOC): New macro.
67735 2010-06-21 Bruno Haible <bruno@clisp.org>
67737 Fix HAVE_REALLOC_POSIX misnomer.
67738 * lib/stdlib.in.h (realloc): Use REPLACE_REALLOC instead of
67739 !HAVE_REALLOC_POSIX.
67740 * m4/realloc.m4 (gl_REPLACE_REALLOC): Set REPLACE_REALLOC instead of
67741 HAVE_REALLOC_POSIX.
67742 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_REALLOC
67743 instead of HAVE_REALLOC_POSIX.
67744 * modules/stdlib (Makefile.am): Substitute REPLACE_REALLOC instead of
67745 HAVE_REALLOC_POSIX.
67747 Use modern idiom for realloc() replacement.
67748 * modules/realloc (configure.ac): Invoke gl_FUNC_REALLOC_GNU instead of
67749 AC_FUNC_REALLOC.
67750 * m4/realloc.m4 (gl_FUNC_REALLOC_GNU): New macro, mostly copied from
67751 Autoconf's AC_FUNC_REALLOC.
67752 (gl_FUNC_REALLOC_POSIX): Rely on gl_STDLIB_H_DEFAULTS to initialize
67753 HAVE_REALLOC_POSIX. Invoke gl_REPLACE_REALLOC.
67754 (gl_REPLACE_REALLOC): New macro.
67755 Reported by Richard Lloyd <richard.lloyd@connectinternetsolutions.com>.
67757 2010-06-21 Bruno Haible <bruno@clisp.org>
67759 Fix HAVE_MALLOC_POSIX misnomer.
67760 * lib/stdlib.in.h (malloc): Use REPLACE_MALLOC instead of
67761 !HAVE_MALLOC_POSIX.
67762 * m4/malloc.m4 (gl_REPLACE_MALLOC): Set REPLACE_MALLOC instead of
67763 HAVE_MALLOC_POSIX.
67764 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_MALLOC
67765 instead of HAVE_MALLOC_POSIX.
67766 * modules/stdlib (Makefile.am): Substitute REPLACE_MALLOC instead of
67767 HAVE_MALLOC_POSIX.
67769 Use modern idiom for malloc() replacement.
67770 * modules/malloc (configure.ac): Invoke gl_FUNC_MALLOC_GNU instead of
67771 AC_FUNC_MALLOC.
67772 * m4/malloc.m4 (gl_FUNC_MALLOC_GNU): New macro, mostly copied from
67773 Autoconf's AC_FUNC_MALLOC.
67774 (gl_FUNC_MALLOC_POSIX): Rely on gl_STDLIB_H_DEFAULTS to initialize
67775 HAVE_MALLOC_POSIX. Invoke gl_REPLACE_MALLOC.
67776 (gl_REPLACE_MALLOC): New macro.
67777 Reported by Richard Lloyd <richard.lloyd@connectinternetsolutions.com>.
67779 2010-06-20 Richard Lloyd <richard.lloyd@connectinternetsolutions.com>
67781 stdio.in.h: fix compilation failure when using HP-UX 11's C compiler
67782 * lib/stdio.in.h: Remove excess _GL_CXXALIAS_RPL macro argument.
67783 This macro takes 3 arguments, not 4.
67785 2010-06-15 Giuseppe Scrivano <gscrivano@gnu.org>
67787 ipv6: fix detection under mingw
67788 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Include <ws2tcpip.h> for struct
67789 in6_addr.
67791 2010-06-14 Ben Pfaff <blp@cs.stanford.edu>
67793 * m4/strtod.m4 (gl_FUNC_STRTOD): Factor out common code. Assume
67794 that strtod() works when cross-compiling to a glibc version known
67795 to work.
67797 2010-06-15 Bruno Haible <bruno@clisp.org>
67799 * m4/strtod.m4 (gl_FUNC_STRTOD): Stop using AC_FUNC_STRTOD.
67801 2010-06-15 René Berber <r.berber@computer.org> (tiny change)
67803 select: Correct timeout.
67804 * lib/select.c (rpl_select): Compute wait_timeout correctly.
67806 2010-06-14 Thien-Thi Nguyen <ttn@gnuvola.org> (tiny change)
67808 git-version-gen: init shell var to avoid env var influence
67809 * build-aux/git-version-gen (v): Init shell var to empty.
67811 2010-06-14 Paul Eggert <eggert@cs.ucla.edu>
67813 priv-set: Don't assume that priv.h exists merely because getppriv does.
67814 See Jan Andersen's bug report about AIX 5L in
67815 http://lists.gnu.org/r/bug-tar/2010-06/msg00019.html
67816 * m4/priv-set.m4 (gl_PRIV_SET): Check for priv.h.
67817 * lib/priv-set.c: Do nothing unless HAVE_PRIV_H.
67818 * lib/priv-set.h: Likewise.
67819 * tests/test-priv-set.c: Likewise.
67821 2010-06-13 Bruno Haible <bruno@clisp.org>
67823 relocatable: Make it easier to test whether to install wrappers.
67824 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): New automake conditional
67825 RELOCATABLE_VIA_WRAPPER.
67827 2010-06-13 Bruno Haible <bruno@clisp.org>
67829 gnulib-tool: Display specified modules and dependencies differently.
67830 * gnulib-tool (func_show_module_list): New function.
67831 (func_import, func_create_testdir): Invoke it.
67832 Reported by Thien-Thi Nguyen <ttn@gnuvola.org>.
67834 2010-06-13 Bruno Haible <bruno@clisp.org>
67836 gnulib-tool: Align code of func_import and func_create_testdir.
67837 * gnulib-tool (func_create_testdir): Rename variable saved_modules to
67838 specified_modules.
67840 2010-06-12 Jim Meyering <meyering@redhat.com>
67842 test-inttostr: avoid spurious failure on Solaris 9
67843 * tests/test-inttostr.c (main): Skip the test when snprintf fails
67844 to accept "%ju". Reported by Bruno Haible.
67846 2010-06-11 Jim Meyering <meyering@redhat.com>
67848 test-sys_socket: mark variables as used more readably
67849 * tests/test-sys_socket.c (main): Mark otherwise unused variables
67850 as "used" explicitly via (void) statement casts. This is more
67851 readable than using them in an artificial return expression.
67852 Suggestion from Bruno Haible.
67854 2010-06-11 Bruno Haible <bruno@clisp.org>
67856 Avoid some more warnings from "gcc -Wwrite-strings".
67857 * tests/test-argp.c (test_optional): Change 5th and 6th argument type
67858 to 'const char *'.
67859 * tests/test-c-strstr.c (main): Add 'const' to variable declaration.
67860 * tests/test-c-strcasestr.c (main): Likewise.
67861 * tests/test-mbscasestr1.c (main): Likewise.
67862 * tests/test-mbscasestr2.c (main): Likewise.
67863 * tests/test-memmem.c (main): Likewise.
67864 * tests/test-strstr.c (main): Likewise.
67865 * tests/test-strcasestr.c (main): Likewise.
67867 2010-06-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
67869 init.sh: change framework_failure_ to fail with status 99, not 1
67870 * tests/init.sh (framework_failure_): Exit 99, not 1. This informs
67871 automake's parallel-tests rule that this is an unexpected failure,
67872 even if the test is listed in XFAIL_TESTS.
67874 2010-06-11 Jim Meyering <meyering@redhat.com>
67876 test-inttostr: avoid warnings about 4-6KB literal strings
67877 * tests/test-inttostr.c: Don't use <assert.h>. Instead, ...
67878 Include "macros.h", for its definition of ASSERT.
67879 (CK): s/assert/ASSERT/
67880 * modules/inttostr-tests (Files): Add macros.h.
67882 init.sh: don't use $ME_ or skip_ before they are defined
67883 * tests/init.sh: Hoist definitions of $ME_ and skip_ to precede
67884 their first uses. Also hoist their companions: warn_, fail_,
67885 framework_failure_, $stderr_fileno. Prompted by a patch from
67886 Stefano Lattarini.
67888 test-sys_socket: avoid set-but-not-used warnings from gcc
67889 * tests/test-sys_socket.c (main): Use "i" and "x", in order to
67890 avoid warning about set-but-not-used variables.
67892 test-xvasprintf: avoid 'const' discard warnings
67893 * tests/test-xvasprintf.c (test_xvasprintf, test_xasprintf): Use
67894 "const" when assigning from literal strings.
67895 (test_xasprintf): Add "void" in function argument list to placate
67896 -Wstrict-prototypes and to be consistent with test_xvasprintf above.
67898 tests: avoid compilation warnings in argmatch and exclude tests...
67899 in packages that define ARGMATCH_DIE_DECL, like coreutils.
67900 * tests/test-exclude.c [ARGMATCH_DIE_DECL]: Also declare the function.
67901 Since it always exits, declare with the "noreturn" attribute.
67902 * tests/test-argmatch.c: Likewise.
67904 tests: avoid 'const' discard warnings in mbsstr tests
67905 * tests/test-mbsstr1.c (main): Add "const" to avoid trivial warning.
67906 * tests/test-mbsstr2.c (main): Likewise.
67908 test-verify: avoid warning from gcc's -Wmissing-declarations
67909 * tests/test-verify.c (function): Declare to be static.
67911 test-inttostr.c: include <string.h> for use of strcmp
67912 * tests/test-inttostr.c: Include <string.h> for strcmp declaration.
67914 test-linkat: avoid failed assertion on "other" architectures
67915 * tests/test-linkat.c: Include <sys/stat.h>, for declarations of stat,
67916 lstat, mkdir. Patch by John Rigby, to fix FTBFS on armel, powerpc,
67917 sparc: https://bugs.launchpad.net/bugs/591968
67919 2010-06-11 Jim Meyering <meyering@redhat.com>
67921 printf.m4: avoid autoconf's "Expanded Before Required" warning
67922 * m4/printf.m4 (gl_SNPRINTF_RETVAL_C99): Define using AC_DEFUN_ONCE,
67923 rather than AC_DEFUN, to avoid the classic "Expanded Before Required"
67924 autoconf warning.
67926 2010-06-10 Ben Pfaff <blp@cs.stanford.edu>
67928 Replacement header templates are now named with ".in", not "_".
67929 * doc/gnulib-intro.texi: Correct.
67931 2010-06-10 Jim Meyering <meyering@redhat.com>
67933 inttostr-tests: depend on snprintf, not snprintf-posix
67934 * modules/inttostr-tests (Depends-on): Depend on snprintf, not
67935 snprintf-posix, to avoid this aclocal failure:
67936 missing file gnulib-tests/vasnprintf.c
67937 configure.ac:45: error: expected source file, required through \
67938 AC_LIBSOURCES, not found
67940 2010-06-10 Jim Meyering <meyering@redhat.com>
67942 inttostr: add a new function, inttostr, and tests
67943 The namesake function was not available. The existence of the
67944 template file, inttostr.c makes its addition nontrivial.
67945 * lib/anytostr.c: Rename from inttostr.c.
67946 (anytostr): Rename from inttostr.
67947 * lib/inttostr.c: New file.
67948 * modules/inttostr (Files): Add anytostr.c.
67949 (Makefile.am): Set lib_SOURCES instead of ...
67950 * m4/inttostr.m4: Remove uses of AC_LIBOBJ.
67951 * lib/imaxtostr.c: Update use. s/inttostr/anytostr/
67952 * lib/offtostr.c: Likewise.
67953 * lib/uinttostr.c: Likewise.
67954 * lib/umaxtostr.c: Likewise.
67955 * modules/inttostr-tests: New file.
67956 * tests/test-inttostr.c: New file. Test these functions.
67958 2010-06-09 Ben Pfaff <blp@cs.stanford.edu>
67959 Bruno Haible <bruno@clisp.org>
67961 Add "Extending Gnulib" chapter to manual.
67962 * doc/gnulib.texi (Writing Modules): Add cross-reference to new
67963 chapter.
67964 (Extending Gnulib): New chapter.
67965 * doc/gnulib-intro.texi (Openness): Add cross-reference to new
67966 chapter.
67968 2010-06-09 Bruno Haible <bruno@clisp.org>
67970 Avoid relocwrapper link errors due to gnulib replacement functions.
67971 * lib/areadlink.c: Use the system's malloc, realloc functions.
67972 (areadlink): Set errno to ENOMEM explicitly.
67973 * modules/areadlink (Depends-on): Remove malloc-posix.
67974 Reported by Ben Pfaff <blp@cs.stanford.edu>.
67976 2010-06-09 Bruno Haible <bruno@clisp.org>
67978 Avoid relocwrapper link errors due to gnulib replacement functions.
67979 * lib/canonicalize-lgpl.c: Use the system's malloc function.
67980 * lib/malloca.c: Likewise.
67981 * lib/relocatable.c: Likewise.
67982 * lib/progreloc.c: Use the system's malloc, sprintf functions.
67983 * lib/relocwrapper.c: Use the system's fprintf, malloc functions.
67984 * lib/setenv.c: Use the system's malloc, realloc functions.
67985 * lib/strerror.c: Use the system's sprintf function.
67986 Reported by Ben Pfaff <blp@cs.stanford.edu>.
67988 2010-06-04 Bruno Haible <bruno@clisp.org>
67990 Prefer documented low-level autoconf macro names.
67991 * m4/lib-link.m4: Use m4_translit instead of translit.
67992 * m4/environ.m4: Likewise.
67993 * m4/mathfunc.m4: Likewise.
67994 * m4/onceonly.m4: Likewise.
67995 * m4/stdint.m4: Likewise.
67996 Suggested by Eric Blake.
67998 2010-06-04 Martin Lambers <marlam@marlam.de>
67999 Bruno Haible <bruno@clisp.org>
68001 havelib: Allow library names with '+' characters.
68002 * m4/lib-link.m4 (AC_LIB_LINKFLAGS, AC_LIB_HAVE_LINKFLAGS,
68003 AC_LIB_FROMPACKAGE, AC_LIB_LINKFLAGS_BODY): Convert '+' in name to '_'.
68005 2010-06-09 Bruno Haible <bruno@clisp.org>
68007 Module setenv does not depend on 'malloc-posix', 'realloc-posix'.
68008 * lib/setenv.c (__add_to_environ): Set errno to ENOMEM when malloc or
68009 realloc failed.
68011 2010-06-08 Peter Simons <simons@cryp.to>
68013 maint.mk: make the news-check rule more configurable
68014 * top/maint.mk (news-check-lines-spec): New variable.
68015 (news-check): Use "sed -n 1,10p" in place of "head".
68017 2010-06-07 Jim Meyering <meyering@redhat.com>
68019 do-release-commit-and-tag: fix typo in --help
68020 * build-aux/do-release-commit-and-tag (Usage): Fix typo in --help.
68022 regex: avoid new dead-code warning with gcc-4.6.0
68023 * lib/regex_internal.c (re_string_reconstruct): #if-0-out a dead
68024 if-block containing a while-loop. It's been unused for at least
68025 5 years.
68027 2010-06-05 Bruno Haible <bruno@clisp.org>
68029 * doc/posix-functions/strcoll.texi: Mention Solaris limitation.
68030 Reported by River Tarnell <river.tarnell@wikimedia.de> via Eric Blake.
68032 2010-06-04 Bruno Haible <bruno@clisp.org>
68034 Update to GNU gettext 0.18.1.
68035 * modules/gettext (configure.ac): Require gettext infrastructure from
68036 version 0.18.1.
68038 2010-06-03 Bruno Haible <bruno@clisp.org>
68040 Don't use AC_LIBOBJ with file names in subdirectories.
68041 * m4/libunistring-base.m4 (gl_LIBUNISTRING_MODULE): Renamed from
68042 gl_LIBUNISTRING_LIBSOURCE. Take a module name as argument, not a file
68043 name. Define an automake conditional. Don't invoke AC_LIBOBJ.
68044 * m4/libunistring.m4 (gl_LIBUNISTRING): Update AC_BEFORE invocation.
68045 * modules/uni*/* (configure.ac): Use gl_LIBUNISTRING_MODULE instead of
68046 gl_LIBUNISTRING_LIBSOURCE.
68047 (Makefile.am): Augment lib_SOURCES here, conditionally.
68048 * NEWS: Drop requirement for Automake option 'subdir-objects'.
68050 2010-06-03 Bruno Haible <bruno@clisp.org>
68052 Simplify gl_LIBUNISTRING_VERSION_CMP expansion.
68053 * m4/libunistring-base.m4 (gl_LIBUNISTRING_VERSION_CMP): Ensure
68054 expansion does not end with a newline.
68055 (gl_LIBUNISTRING_LIBSOURCE, gl_LIBUNISTRING_LIBHEADER): Avoid
68056 unnecessary newline.
68058 2010-06-03 Bruno Haible <bruno@clisp.org>
68060 Reduce dependencies.
68061 * tests/test-quotearg.h: New file, extracted from
68062 tests/test-quotearg.c.
68063 * tests/test-quotearg-simple.c: New file, extracted from
68064 tests/test-quotearg.c.
68065 * tests/test-quotearg.c: Don't include <ctype.h>.
68066 (struct result_strings, struct result_groups, LQ, RQ, LQ_ENC, RQ_ENC,
68067 RQ_ESC, inputs, compare, use_quotearg_buffer, use_quotearg,
68068 use_quote_double_quotes, use_quotearg_colon): Moved to
68069 tests/test-quotearg.h.
68070 (results_g, flag_results, custom_quotes, custom_results): Moved
68071 to tests/test-quotearg-simple.c.
68072 (main): Moved the part that does not depend on gettext to
68073 tests/test-quotearg-simple.c. Return 77 if the test cannot be
68074 performed.
68075 * modules/quotearg-simple: New file.
68076 * modules/quotearg-simple-tests: New file.
68077 * modules/quotearg (Depends-on): Add quotearg-simple.
68078 * modules/quotearg-tests (Status): Mark as gettext-dependent-test.
68079 (Files): Add tests/test-quotearg.h.
68080 Reported by Paolo Bonzini.
68082 2010-06-03 Bruno Haible <bruno@clisp.org>
68084 Reduce dependencies.
68085 * modules/acl (Depends-on): Add gettext-h. Remove gettext.
68087 2010-06-03 Bruno Haible <bruno@clisp.org>
68089 time: Undefine more broken macros.
68090 * lib/time.in.h: Undefine broken localtime_r and gmtime_r macros only
68091 for pthread-win32. Undefine also asctime_r, ctime_r, rand_r, strtok_r.
68092 Reported by Eric Blake.
68094 2010-06-03 Bruno Haible <bruno@clisp.org>
68096 Choose among AC_DEFUN_ONCE, AC_DEFUN in a way that aclocal understands.
68097 * m4/iconv.m4 (gl_iconv_AC_DEFUN): New macro.
68098 (AM_ICONV): Define it through gl_iconv_AC_DEFUN.
68099 * m4/libunistring.m4 (gl_libunistring_AC_DEFUN): New macro.
68100 (gl_LIBUNISTRING): Define it through gl_libunistring_AC_DEFUN.
68101 Reported by Ludovic Courtès <ludo@gnu.org>.
68103 2010-06-02 Eric Blake <eblake@redhat.com>
68105 time: work with mingw + pthreads-win32 library
68106 * m4/time_h.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC): Set new variable
68107 if timespec is defined only in pthread.h.
68108 * modules/time (Makefile.am): Substitute it.
68109 * lib/time.in.h (!TIME_H_DEFINES_STRUCT_TIMESPEC): Include
68110 <pthread.h>, when needed.
68111 (GNULIB_TIME_R): Undefine broken localtime_r and gmtime_r macros
68112 from the library.
68114 2010-05-31 Bruno Haible <bruno@clisp.org>
68116 Avoid expanding two macros in the wrong order.
68117 * m4/libunistring-base.m4 (gl_LIBUNISTRING_LIB_PREPARE): Require
68118 gl_LIBUNISTRING if it is defined.
68119 * m4/libunistring.m4 (gl_LIBUNISTRING): Define using AC_DEFUN_ONCE for
68120 autoconf >= 2.64.
68121 Reported by Ludovic Courtès <ludo@gnu.org>.
68123 2010-05-27 Jim Meyering <meyering@redhat.com>
68125 maint.mk: also prohibit "#undef" of always-defined symbols
68126 * top/maint.mk (def_sym_regex): Handle #undef as well as #define.
68127 Allow more than one space before the symbol name.
68128 (sc_prohibit_always-defined_macros): Use grep's -E, now that
68129 the regexp uses alternation.
68131 2010-05-26 Eric Blake <eblake@redhat.com>
68133 maint.mk: avoid echo -e
68134 * top/maint.mk (gzip_rsyncable, _ignore_case, _sc_say_and_exit):
68135 Convert all uses of echo -* to printf.
68136 Reported by Matthias Bolte.
68138 2010-05-25 Bruno Haible <bruno@clisp.org>
68140 Update to GNU gettext 0.18, part 2.
68141 * build-aux/po/Makefile.in.in: Update to GNU gettext 0.18.
68142 Reported by Martin von Gagern <Martin.vGagern@gmx.net>.
68144 2010-05-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
68146 Add missing include in test-pwrite.c.
68147 * tests/test-pwrite.c: Include string.h, for strcmp.
68149 2010-05-24 Bruno Haible <bruno@clisp.org>
68151 * NEWS: Mention requirement for Automake option 'subdir-objects'.
68153 2010-05-24 Bruno Haible <bruno@clisp.org>
68155 Don't use conversion with transliteration in u{8,16,32}_strcoll.
68156 * lib/unistr/u-strcoll.h (FUNC): Use U_STRCONV_TO_ENCODING with
68157 iconveh_error argument.
68158 * lib/unistr/u8-strcoll.c: Define U_STRCONV_TO_ENCODING instead of
68159 U_STRCONV_TO_LOCALE.
68160 * lib/unistr/u16-strcoll.c: Likewise.
68161 * lib/unistr/u32-strcoll.c: Likewise.
68162 * modules/unistr/u8-strcoll (Depends-on): Add
68163 uniconv/u8-strconv-to-enc, localcharset. Remove
68164 uniconv/u8-strconv-to-locale.
68165 (configure.ac): Bump version number.
68166 * modules/unistr/u16-strcoll (Depends-on): Add
68167 uniconv/u16-strconv-to-enc, localcharset. Remove
68168 uniconv/u16-strconv-to-locale.
68169 (configure.ac): Bump version number.
68170 * modules/unistr/u32-strcoll (Depends-on): Add
68171 uniconv/u32-strconv-to-enc, localcharset. Remove
68172 uniconv/u32-strconv-to-locale.
68173 (configure.ac): Bump version number.
68175 2010-05-24 Bruno Haible <bruno@clisp.org>
68177 Avoid a test failure on NetBSD 5.0.
68178 * tests/test-striconveh.c (main): On NetBSD, skip a test that triggers
68179 an iconv() bug.
68181 2010-05-24 Bruno Haible <bruno@clisp.org>
68183 Adjust #include directive style.
68184 * modules/regex (Includes): Recommend to write <regex.h>.
68186 2010-05-24 Bruno Haible <bruno@clisp.org>
68188 regex: Don't require alloca.
68189 * modules/regex (Depends-on): Remove alloca. Add alloca-opt.
68190 * lib/regex_internal.h (alloca): Ensure it's defined even if we call it
68191 only inside if (0).
68193 2010-05-23 Jim Meyering <meyering@redhat.com>
68195 test-renameat.c: include <sys/stat.h>
68196 * tests/test-renameat.c: Include <sys/stat.h>; required for
68197 definition of S_IS* macros.
68199 2010-05-23 Ben Pfaff <blp@cs.stanford.edu>
68201 Update maintainer documentation for 'relocatable-prog' module.
68202 * doc/relocatable-maint.texi: Update.
68203 Comments by Bruno Haible.
68205 2010-05-23 Bruno Haible <bruno@clisp.org>
68207 git-merge-changelog: Enable --split-merged-entry by default.
68208 * lib/git-merge-changelog.c (main): Set split_merged_entry to true.
68209 (usage): Don't mention this option any more.
68210 Reported by Ralf Wildenhues.
68212 2010-05-23 Jim Meyering <meyering@redhat.com>
68214 test-pwrite: do not leave behind a test file named "out"
68215 Revert commit d8fa18472a54c1cb2674c296b3d82443f234d5f7.
68216 The trivial-looking use of init.sh is really necessary.
68217 It ensures that the temporary file, "out", is created in
68218 a temporary directory, and removed upon termination.
68219 * tests/test-pwrite.sh: Re-add file.
68220 * modules/pwrite-tests: Reference it.
68222 2010-05-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
68224 Fix output redirection buglet in init.sh.
68225 * tests/init.sh: Fix redirection of stderr.
68227 2010-05-20 Simon Josefsson <simon@josefsson.org>
68229 * modules/valgrind-tests (configure.ac): Invoke gl_VALGRIND_TESTS.
68231 2010-05-17 Simon Josefsson <simon@josefsson.org>
68233 * modules/valgrind-tests: New file.
68234 * m4/valgrind-tests.m4: New file.
68235 * doc/valgrind-tests.texi: New file.
68236 * doc/gnulib.texi (Running self-tests under valgrind): New
68237 section.
68239 2010-05-19 Bruno Haible <bruno@clisp.org>
68241 Clean up dead code in recent commit.
68242 * m4/libunistring-base.m4 (gl_LIBUNISTRING_VERSION_CMP): Include the
68243 body of gl_LIBUNISTRING_VERSION_CMP_ORIG as fallback.
68244 (gl_LIBUNISTRING_VERSION_CMP_ORIG): Remove macro.
68245 Suggested by Paolo Bonzini.
68247 2010-05-19 Bruno Haible <bruno@clisp.org>
68249 Avoid valgrind error reports from libunistring.
68250 * lib/libunistring.valgrind: New file, based on lib/malloca.valgrind.
68251 * modules/libunistring (Files): Add it.
68252 * modules/libunistring-optional (Files): Likewise.
68254 2010-05-18 Paolo Bonzini <bonzini@gnu.org>
68255 Bruno Haible <bruno@clisp.org>
68257 New module 'libunistring-optional'.
68258 * modules/libunistring-optional: New file.
68259 * m4/libunistring-base.m4: New file.
68260 * m4/libunistring-optional.m4: New file.
68261 * lib/unicase.in.h: Renamed from lib/unicase.h.
68262 * lib/uniconv.in.h: Renamed from lib/uniconv.h.
68263 * lib/unictype.in.h: Renamed from lib/unictype.h.
68264 * lib/unilbrk.in.h: Renamed from lib/unilbrk.h.
68265 * lib/uniname.in.h: Renamed from lib/uniname.h.
68266 * lib/uninorm.in.h: Renamed from lib/uninorm.h.
68267 * lib/unistdio.in.h: Renamed from lib/unistdio.h.
68268 * lib/unistr.in.h: Renamed from lib/unistr.h.
68269 * lib/unitypes.in.h: Renamed from lib/unitypes.h.
68270 * lib/uniwbrk.in.h: Renamed from lib/uniwbrk.h.
68271 * lib/uniwidth.in.h: Renamed from lib/uniwidth.h.
68272 * m4/libunistring.m4 (gl_LIBUNISTRING_CORE): Renamed from
68273 gl_LIBUNISTRING. If the library was found, determine the installed
68274 version and set LIBUNISTRING_VERSION.
68275 (gl_LIBUNISTRING): New macro, as a wrapper arount it. Document that it
68276 sets LIBUNISTRING_VERSION. If the module libunistring-optional is used,
68277 handle a configuration option --with-included-libunistring.
68278 * modules/libunistring (Files): Add m4/absolute-header.m4.
68279 * modules/unicase/base (Files): Use unicase.in.h instead of unicase.h.
68280 Add m4/libunistring-base.m4.
68281 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68282 (Makefile.am): Build unicase.h from unicase.in.h.
68283 * modules/uniconv/base (Files): Use uniconv.in.h instead of uniconv.h.
68284 Add m4/libunistring-base.m4.
68285 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68286 (Makefile.am): Build uniconv.h from uniconv.in.h.
68287 * modules/unictype/base (Files): Use unictype.in.h instead of
68288 unictype.h. Add m4/libunistring-base.m4.
68289 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68290 (Makefile.am): Build unictype.h from unictype.in.h.
68291 * modules/unilbrk/base (Files): Use unilbrk.in.h instead of unilbrk.h.
68292 Add m4/libunistring-base.m4.
68293 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68294 (Makefile.am): Build unilbrk.h from unilbrk.in.h.
68295 * modules/uniname/base (Files): Use uniname.in.h instead of uniname.h.
68296 Add m4/libunistring-base.m4.
68297 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68298 (Makefile.am): Build uniname.h from uniname.in.h.
68299 * modules/uninorm/base (Files): Use uninorm.in.h instead of uninorm.h.
68300 Add m4/libunistring-base.m4.
68301 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68302 (Makefile.am): Build uninorm.h from uninorm.in.h.
68303 * modules/unistdio/base (Files): Use unistdio.in.h instead of
68304 unistdio.h. Add m4/libunistring-base.m4.
68305 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68306 (Makefile.am): Build unistdio.h from unistdio.in.h.
68307 * modules/unistr/base (Files): Use unistr.in.h instead of unistr.h.
68308 Add m4/libunistring-base.m4.
68309 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68310 (Makefile.am): Build unistr.h from unistr.in.h.
68311 * modules/unitypes (Files): Use unitypes.in.h instead of unitypes.h.
68312 Add m4/libunistring-base.m4.
68313 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68314 (Makefile.am): Build unitypes.h from unitypes.in.h.
68315 * modules/uniwbrk/base (Files): Use uniwbrk.in.h instead of uniwbrk.h.
68316 Add m4/libunistring-base.m4.
68317 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68318 (Makefile.am): Build uniwbrk.h from uniwbrk.in.h.
68319 * modules/uniwidth/base (Files): Use uniwidth.in.h instead of
68320 uniwidth.h. Add m4/libunistring-base.m4.
68321 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68322 (Makefile.am): Build uniwidth.h from uniwidth.in.h.
68323 * modules/unicase/empty-prefix-context: Use gl_LIBUNISTRING_LIBSOURCE
68324 instead of augmenting lib_SOURCES.
68325 * modules/unicase/empty-suffix-context: Likewise.
68326 * modules/unicase/locale-language: Likewise.
68327 * modules/unicase/tolower: Likewise.
68328 * modules/unicase/totitle: Likewise.
68329 * modules/unicase/toupper: Likewise.
68330 * modules/unicase/u8-casecmp: Likewise.
68331 * modules/unicase/u8-casecoll: Likewise.
68332 * modules/unicase/u8-casefold: Likewise.
68333 * modules/unicase/u8-casexfrm: Likewise.
68334 * modules/unicase/u8-ct-casefold: Likewise.
68335 * modules/unicase/u8-ct-tolower: Likewise.
68336 * modules/unicase/u8-ct-totitle: Likewise.
68337 * modules/unicase/u8-ct-toupper: Likewise.
68338 * modules/unicase/u8-is-cased: Likewise.
68339 * modules/unicase/u8-is-casefolded: Likewise.
68340 * modules/unicase/u8-is-lowercase: Likewise.
68341 * modules/unicase/u8-is-titlecase: Likewise.
68342 * modules/unicase/u8-is-uppercase: Likewise.
68343 * modules/unicase/u8-prefix-context: Likewise.
68344 * modules/unicase/u8-suffix-context: Likewise.
68345 * modules/unicase/u8-tolower: Likewise.
68346 * modules/unicase/u8-totitle: Likewise.
68347 * modules/unicase/u8-toupper: Likewise.
68348 * modules/unicase/u16-casecmp: Likewise.
68349 * modules/unicase/u16-casecoll: Likewise.
68350 * modules/unicase/u16-casefold: Likewise.
68351 * modules/unicase/u16-casexfrm: Likewise.
68352 * modules/unicase/u16-ct-casefold: Likewise.
68353 * modules/unicase/u16-ct-tolower: Likewise.
68354 * modules/unicase/u16-ct-totitle: Likewise.
68355 * modules/unicase/u16-ct-toupper: Likewise.
68356 * modules/unicase/u16-is-cased: Likewise.
68357 * modules/unicase/u16-is-casefolded: Likewise.
68358 * modules/unicase/u16-is-lowercase: Likewise.
68359 * modules/unicase/u16-is-titlecase: Likewise.
68360 * modules/unicase/u16-is-uppercase: Likewise.
68361 * modules/unicase/u16-prefix-context: Likewise.
68362 * modules/unicase/u16-suffix-context: Likewise.
68363 * modules/unicase/u16-tolower: Likewise.
68364 * modules/unicase/u16-totitle: Likewise.
68365 * modules/unicase/u16-toupper: Likewise.
68366 * modules/unicase/u32-casecmp: Likewise.
68367 * modules/unicase/u32-casecoll: Likewise.
68368 * modules/unicase/u32-casefold: Likewise.
68369 * modules/unicase/u32-casexfrm: Likewise.
68370 * modules/unicase/u32-ct-casefold: Likewise.
68371 * modules/unicase/u32-ct-tolower: Likewise.
68372 * modules/unicase/u32-ct-totitle: Likewise.
68373 * modules/unicase/u32-ct-toupper: Likewise.
68374 * modules/unicase/u32-is-cased: Likewise.
68375 * modules/unicase/u32-is-casefolded: Likewise.
68376 * modules/unicase/u32-is-lowercase: Likewise.
68377 * modules/unicase/u32-is-titlecase: Likewise.
68378 * modules/unicase/u32-is-uppercase: Likewise.
68379 * modules/unicase/u32-prefix-context: Likewise.
68380 * modules/unicase/u32-suffix-context: Likewise.
68381 * modules/unicase/u32-tolower: Likewise.
68382 * modules/unicase/u32-totitle: Likewise.
68383 * modules/unicase/u32-toupper: Likewise.
68384 * modules/unicase/ulc-casecmp: Likewise.
68385 * modules/unicase/ulc-casecoll: Likewise.
68386 * modules/unicase/ulc-casexfrm: Likewise.
68387 * modules/uniconv/u8-conv-from-enc: Likewise.
68388 * modules/uniconv/u8-conv-to-enc: Likewise.
68389 * modules/uniconv/u8-strconv-from-enc: Likewise.
68390 * modules/uniconv/u8-strconv-from-locale: Likewise.
68391 * modules/uniconv/u8-strconv-to-enc: Likewise.
68392 * modules/uniconv/u8-strconv-to-locale: Likewise.
68393 * modules/uniconv/u16-conv-from-enc: Likewise.
68394 * modules/uniconv/u16-conv-to-enc: Likewise.
68395 * modules/uniconv/u16-strconv-from-enc: Likewise.
68396 * modules/uniconv/u16-strconv-from-locale: Likewise.
68397 * modules/uniconv/u16-strconv-to-enc: Likewise.
68398 * modules/uniconv/u16-strconv-to-locale: Likewise.
68399 * modules/uniconv/u32-conv-from-enc: Likewise.
68400 * modules/uniconv/u32-conv-to-enc: Likewise.
68401 * modules/uniconv/u32-strconv-from-enc: Likewise.
68402 * modules/uniconv/u32-strconv-from-locale: Likewise.
68403 * modules/uniconv/u32-strconv-to-enc: Likewise.
68404 * modules/uniconv/u32-strconv-to-locale: Likewise.
68405 * modules/unictype/bidicategory-byname: Likewise.
68406 * modules/unictype/bidicategory-name: Likewise.
68407 * modules/unictype/bidicategory-of: Likewise.
68408 * modules/unictype/bidicategory-test: Likewise.
68409 * modules/unictype/block-list: Likewise.
68410 * modules/unictype/block-test: Likewise.
68411 * modules/unictype/category-C: Likewise.
68412 * modules/unictype/category-Cc: Likewise.
68413 * modules/unictype/category-Cf: Likewise.
68414 * modules/unictype/category-Cn: Likewise.
68415 * modules/unictype/category-Co: Likewise.
68416 * modules/unictype/category-Cs: Likewise.
68417 * modules/unictype/category-L: Likewise.
68418 * modules/unictype/category-Ll: Likewise.
68419 * modules/unictype/category-Lm: Likewise.
68420 * modules/unictype/category-Lo: Likewise.
68421 * modules/unictype/category-Lt: Likewise.
68422 * modules/unictype/category-Lu: Likewise.
68423 * modules/unictype/category-M: Likewise.
68424 * modules/unictype/category-Mc: Likewise.
68425 * modules/unictype/category-Me: Likewise.
68426 * modules/unictype/category-Mn: Likewise.
68427 * modules/unictype/category-N: Likewise.
68428 * modules/unictype/category-Nd: Likewise.
68429 * modules/unictype/category-Nl: Likewise.
68430 * modules/unictype/category-No: Likewise.
68431 * modules/unictype/category-P: Likewise.
68432 * modules/unictype/category-Pc: Likewise.
68433 * modules/unictype/category-Pd: Likewise.
68434 * modules/unictype/category-Pe: Likewise.
68435 * modules/unictype/category-Pf: Likewise.
68436 * modules/unictype/category-Pi: Likewise.
68437 * modules/unictype/category-Po: Likewise.
68438 * modules/unictype/category-Ps: Likewise.
68439 * modules/unictype/category-S: Likewise.
68440 * modules/unictype/category-Sc: Likewise.
68441 * modules/unictype/category-Sk: Likewise.
68442 * modules/unictype/category-Sm: Likewise.
68443 * modules/unictype/category-So: Likewise.
68444 * modules/unictype/category-Z: Likewise.
68445 * modules/unictype/category-Zl: Likewise.
68446 * modules/unictype/category-Zp: Likewise.
68447 * modules/unictype/category-Zs: Likewise.
68448 * modules/unictype/category-and: Likewise.
68449 * modules/unictype/category-and-not: Likewise.
68450 * modules/unictype/category-byname: Likewise.
68451 * modules/unictype/category-name: Likewise.
68452 * modules/unictype/category-none: Likewise.
68453 * modules/unictype/category-of: Likewise.
68454 * modules/unictype/category-or: Likewise.
68455 * modules/unictype/category-test: Likewise.
68456 * modules/unictype/combining-class: Likewise.
68457 * modules/unictype/ctype-alnum: Likewise.
68458 * modules/unictype/ctype-alpha: Likewise.
68459 * modules/unictype/ctype-blank: Likewise.
68460 * modules/unictype/ctype-cntrl: Likewise.
68461 * modules/unictype/ctype-digit: Likewise.
68462 * modules/unictype/ctype-graph: Likewise.
68463 * modules/unictype/ctype-lower: Likewise.
68464 * modules/unictype/ctype-print: Likewise.
68465 * modules/unictype/ctype-punct: Likewise.
68466 * modules/unictype/ctype-space: Likewise.
68467 * modules/unictype/ctype-upper: Likewise.
68468 * modules/unictype/ctype-xdigit: Likewise.
68469 * modules/unictype/decimal-digit: Likewise.
68470 * modules/unictype/digit: Likewise.
68471 * modules/unictype/mirror: Likewise.
68472 * modules/unictype/numeric: Likewise.
68473 * modules/unictype/property-alphabetic: Likewise.
68474 * modules/unictype/property-ascii-hex-digit: Likewise.
68475 * modules/unictype/property-bidi-arabic-digit: Likewise.
68476 * modules/unictype/property-bidi-arabic-right-to-left: Likewise.
68477 * modules/unictype/property-bidi-block-separator: Likewise.
68478 * modules/unictype/property-bidi-boundary-neutral: Likewise.
68479 * modules/unictype/property-bidi-common-separator: Likewise.
68480 * modules/unictype/property-bidi-control: Likewise.
68481 * modules/unictype/property-bidi-embedding-or-override: Likewise.
68482 * modules/unictype/property-bidi-eur-num-separator: Likewise.
68483 * modules/unictype/property-bidi-eur-num-terminator: Likewise.
68484 * modules/unictype/property-bidi-european-digit: Likewise.
68485 * modules/unictype/property-bidi-hebrew-right-to-left: Likewise.
68486 * modules/unictype/property-bidi-left-to-right: Likewise.
68487 * modules/unictype/property-bidi-non-spacing-mark: Likewise.
68488 * modules/unictype/property-bidi-other-neutral: Likewise.
68489 * modules/unictype/property-bidi-pdf: Likewise.
68490 * modules/unictype/property-bidi-segment-separator: Likewise.
68491 * modules/unictype/property-bidi-whitespace: Likewise.
68492 * modules/unictype/property-byname: Likewise.
68493 * modules/unictype/property-combining: Likewise.
68494 * modules/unictype/property-composite: Likewise.
68495 * modules/unictype/property-currency-symbol: Likewise.
68496 * modules/unictype/property-dash: Likewise.
68497 * modules/unictype/property-decimal-digit: Likewise.
68498 * modules/unictype/property-default-ignorable-code-point: Likewise.
68499 * modules/unictype/property-deprecated: Likewise.
68500 * modules/unictype/property-diacritic: Likewise.
68501 * modules/unictype/property-extender: Likewise.
68502 * modules/unictype/property-format-control: Likewise.
68503 * modules/unictype/property-grapheme-base: Likewise.
68504 * modules/unictype/property-grapheme-extend: Likewise.
68505 * modules/unictype/property-grapheme-link: Likewise.
68506 * modules/unictype/property-hex-digit: Likewise.
68507 * modules/unictype/property-hyphen: Likewise.
68508 * modules/unictype/property-id-continue: Likewise.
68509 * modules/unictype/property-id-start: Likewise.
68510 * modules/unictype/property-ideographic: Likewise.
68511 * modules/unictype/property-ids-binary-operator: Likewise.
68512 * modules/unictype/property-ids-trinary-operator: Likewise.
68513 * modules/unictype/property-ignorable-control: Likewise.
68514 * modules/unictype/property-iso-control: Likewise.
68515 * modules/unictype/property-join-control: Likewise.
68516 * modules/unictype/property-left-of-pair: Likewise.
68517 * modules/unictype/property-line-separator: Likewise.
68518 * modules/unictype/property-logical-order-exception: Likewise.
68519 * modules/unictype/property-lowercase: Likewise.
68520 * modules/unictype/property-math: Likewise.
68521 * modules/unictype/property-non-break: Likewise.
68522 * modules/unictype/property-not-a-character: Likewise.
68523 * modules/unictype/property-numeric: Likewise.
68524 * modules/unictype/property-other-alphabetic: Likewise.
68525 * modules/unictype/property-other-default-ignorable-code-point: Likewise.
68526 * modules/unictype/property-other-grapheme-extend: Likewise.
68527 * modules/unictype/property-other-id-continue: Likewise.
68528 * modules/unictype/property-other-id-start: Likewise.
68529 * modules/unictype/property-other-lowercase: Likewise.
68530 * modules/unictype/property-other-math: Likewise.
68531 * modules/unictype/property-other-uppercase: Likewise.
68532 * modules/unictype/property-paired-punctuation: Likewise.
68533 * modules/unictype/property-paragraph-separator: Likewise.
68534 * modules/unictype/property-pattern-syntax: Likewise.
68535 * modules/unictype/property-pattern-white-space: Likewise.
68536 * modules/unictype/property-private-use: Likewise.
68537 * modules/unictype/property-punctuation: Likewise.
68538 * modules/unictype/property-quotation-mark: Likewise.
68539 * modules/unictype/property-radical: Likewise.
68540 * modules/unictype/property-sentence-terminal: Likewise.
68541 * modules/unictype/property-soft-dotted: Likewise.
68542 * modules/unictype/property-space: Likewise.
68543 * modules/unictype/property-terminal-punctuation: Likewise.
68544 * modules/unictype/property-test: Likewise.
68545 * modules/unictype/property-titlecase: Likewise.
68546 * modules/unictype/property-unassigned-code-value: Likewise.
68547 * modules/unictype/property-unified-ideograph: Likewise.
68548 * modules/unictype/property-uppercase: Likewise.
68549 * modules/unictype/property-variation-selector: Likewise.
68550 * modules/unictype/property-white-space: Likewise.
68551 * modules/unictype/property-xid-continue: Likewise.
68552 * modules/unictype/property-xid-start: Likewise.
68553 * modules/unictype/property-zero-width: Likewise.
68554 * modules/unictype/scripts: Likewise.
68555 * modules/unictype/syntax-c-ident: Likewise.
68556 * modules/unictype/syntax-c-whitespace: Likewise.
68557 * modules/unictype/syntax-java-ident: Likewise.
68558 * modules/unictype/syntax-java-whitespace: Likewise.
68559 * modules/unilbrk/u8-possible-linebreaks: Likewise.
68560 * modules/unilbrk/u8-width-linebreaks: Likewise.
68561 * modules/unilbrk/u16-possible-linebreaks: Likewise.
68562 * modules/unilbrk/u16-width-linebreaks: Likewise.
68563 * modules/unilbrk/u32-possible-linebreaks: Likewise.
68564 * modules/unilbrk/u32-width-linebreaks: Likewise.
68565 * modules/unilbrk/ulc-possible-linebreaks: Likewise.
68566 * modules/unilbrk/ulc-width-linebreaks: Likewise.
68567 * modules/uniname/uniname: Likewise.
68568 * modules/uninorm/canonical-decomposition: Likewise.
68569 * modules/uninorm/composition: Likewise.
68570 * modules/uninorm/decomposing-form: Likewise.
68571 * modules/uninorm/decomposition: Likewise.
68572 * modules/uninorm/filter: Likewise.
68573 * modules/uninorm/nfc: Likewise.
68574 * modules/uninorm/nfd: Likewise.
68575 * modules/uninorm/nfkc: Likewise.
68576 * modules/uninorm/nfkd: Likewise.
68577 * modules/uninorm/u8-normalize: Likewise.
68578 * modules/uninorm/u8-normcmp: Likewise.
68579 * modules/uninorm/u8-normcoll: Likewise.
68580 * modules/uninorm/u8-normxfrm: Likewise.
68581 * modules/uninorm/u16-normalize: Likewise.
68582 * modules/uninorm/u16-normcmp: Likewise.
68583 * modules/uninorm/u16-normcoll: Likewise.
68584 * modules/uninorm/u16-normxfrm: Likewise.
68585 * modules/uninorm/u32-normalize: Likewise.
68586 * modules/uninorm/u32-normcmp: Likewise.
68587 * modules/uninorm/u32-normcoll: Likewise.
68588 * modules/uninorm/u32-normxfrm: Likewise.
68589 * modules/unistdio/u8-asnprintf: Likewise.
68590 * modules/unistdio/u8-asprintf: Likewise.
68591 * modules/unistdio/u8-snprintf: Likewise.
68592 * modules/unistdio/u8-sprintf: Likewise.
68593 * modules/unistdio/u8-u8-asnprintf: Likewise.
68594 * modules/unistdio/u8-u8-asprintf: Likewise.
68595 * modules/unistdio/u8-u8-snprintf: Likewise.
68596 * modules/unistdio/u8-u8-sprintf: Likewise.
68597 * modules/unistdio/u8-u8-vasnprintf: Likewise.
68598 * modules/unistdio/u8-u8-vasprintf: Likewise.
68599 * modules/unistdio/u8-u8-vsnprintf: Likewise.
68600 * modules/unistdio/u8-u8-vsprintf: Likewise.
68601 * modules/unistdio/u8-vasnprintf: Likewise.
68602 * modules/unistdio/u8-vasprintf: Likewise.
68603 * modules/unistdio/u8-vsnprintf: Likewise.
68604 * modules/unistdio/u8-vsprintf: Likewise.
68605 * modules/unistdio/u16-asnprintf: Likewise.
68606 * modules/unistdio/u16-asprintf: Likewise.
68607 * modules/unistdio/u16-snprintf: Likewise.
68608 * modules/unistdio/u16-sprintf: Likewise.
68609 * modules/unistdio/u16-u16-asnprintf: Likewise.
68610 * modules/unistdio/u16-u16-asprintf: Likewise.
68611 * modules/unistdio/u16-u16-snprintf: Likewise.
68612 * modules/unistdio/u16-u16-sprintf: Likewise.
68613 * modules/unistdio/u16-u16-vasnprintf: Likewise.
68614 * modules/unistdio/u16-u16-vasprintf: Likewise.
68615 * modules/unistdio/u16-u16-vsnprintf: Likewise.
68616 * modules/unistdio/u16-u16-vsprintf: Likewise.
68617 * modules/unistdio/u16-vasnprintf: Likewise.
68618 * modules/unistdio/u16-vasprintf: Likewise.
68619 * modules/unistdio/u16-vsnprintf: Likewise.
68620 * modules/unistdio/u16-vsprintf: Likewise.
68621 * modules/unistdio/u32-asnprintf: Likewise.
68622 * modules/unistdio/u32-asprintf: Likewise.
68623 * modules/unistdio/u32-snprintf: Likewise.
68624 * modules/unistdio/u32-sprintf: Likewise.
68625 * modules/unistdio/u32-u32-asnprintf: Likewise.
68626 * modules/unistdio/u32-u32-asprintf: Likewise.
68627 * modules/unistdio/u32-u32-snprintf: Likewise.
68628 * modules/unistdio/u32-u32-sprintf: Likewise.
68629 * modules/unistdio/u32-u32-vasnprintf: Likewise.
68630 * modules/unistdio/u32-u32-vasprintf: Likewise.
68631 * modules/unistdio/u32-u32-vsnprintf: Likewise.
68632 * modules/unistdio/u32-u32-vsprintf: Likewise.
68633 * modules/unistdio/u32-vasnprintf: Likewise.
68634 * modules/unistdio/u32-vasprintf: Likewise.
68635 * modules/unistdio/u32-vsnprintf: Likewise.
68636 * modules/unistdio/u32-vsprintf: Likewise.
68637 * modules/unistdio/ulc-asnprintf: Likewise.
68638 * modules/unistdio/ulc-asprintf: Likewise.
68639 * modules/unistdio/ulc-fprintf: Likewise.
68640 * modules/unistdio/ulc-snprintf: Likewise.
68641 * modules/unistdio/ulc-sprintf: Likewise.
68642 * modules/unistdio/ulc-vasnprintf: Likewise.
68643 * modules/unistdio/ulc-vasprintf: Likewise.
68644 * modules/unistdio/ulc-vfprintf: Likewise.
68645 * modules/unistdio/ulc-vsnprintf: Likewise.
68646 * modules/unistdio/ulc-vsprintf: Likewise.
68647 * modules/unistr/u8-check: Likewise.
68648 * modules/unistr/u8-chr: Likewise.
68649 * modules/unistr/u8-cmp: Likewise.
68650 * modules/unistr/u8-cmp2: Likewise.
68651 * modules/unistr/u8-cpy: Likewise.
68652 * modules/unistr/u8-cpy-alloc: Likewise.
68653 * modules/unistr/u8-endswith: Likewise.
68654 * modules/unistr/u8-mblen: Likewise.
68655 * modules/unistr/u8-mbsnlen: Likewise.
68656 * modules/unistr/u8-mbtouc: Likewise.
68657 * modules/unistr/u8-mbtouc-unsafe: Likewise.
68658 * modules/unistr/u8-mbtoucr: Likewise.
68659 * modules/unistr/u8-move: Likewise.
68660 * modules/unistr/u8-next: Likewise.
68661 * modules/unistr/u8-prev: Likewise.
68662 * modules/unistr/u8-set: Likewise.
68663 * modules/unistr/u8-startswith: Likewise.
68664 * modules/unistr/u8-stpcpy: Likewise.
68665 * modules/unistr/u8-stpncpy: Likewise.
68666 * modules/unistr/u8-strcat: Likewise.
68667 * modules/unistr/u8-strchr: Likewise.
68668 * modules/unistr/u8-strcmp: Likewise.
68669 * modules/unistr/u8-strcoll: Likewise.
68670 * modules/unistr/u8-strcpy: Likewise.
68671 * modules/unistr/u8-strcspn: Likewise.
68672 * modules/unistr/u8-strdup: Likewise.
68673 * modules/unistr/u8-strlen: Likewise.
68674 * modules/unistr/u8-strmblen: Likewise.
68675 * modules/unistr/u8-strmbtouc: Likewise.
68676 * modules/unistr/u8-strncat: Likewise.
68677 * modules/unistr/u8-strncmp: Likewise.
68678 * modules/unistr/u8-strncpy: Likewise.
68679 * modules/unistr/u8-strnlen: Likewise.
68680 * modules/unistr/u8-strpbrk: Likewise.
68681 * modules/unistr/u8-strrchr: Likewise.
68682 * modules/unistr/u8-strspn: Likewise.
68683 * modules/unistr/u8-strstr: Likewise.
68684 * modules/unistr/u8-strtok: Likewise.
68685 * modules/unistr/u8-to-u16: Likewise.
68686 * modules/unistr/u8-to-u32: Likewise.
68687 * modules/unistr/u8-uctomb: Likewise.
68688 * modules/unistr/u16-check: Likewise.
68689 * modules/unistr/u16-chr: Likewise.
68690 * modules/unistr/u16-cmp: Likewise.
68691 * modules/unistr/u16-cmp2: Likewise.
68692 * modules/unistr/u16-cpy: Likewise.
68693 * modules/unistr/u16-cpy-alloc: Likewise.
68694 * modules/unistr/u16-endswith: Likewise.
68695 * modules/unistr/u16-mblen: Likewise.
68696 * modules/unistr/u16-mbsnlen: Likewise.
68697 * modules/unistr/u16-mbtouc: Likewise.
68698 * modules/unistr/u16-mbtouc-unsafe: Likewise.
68699 * modules/unistr/u16-mbtoucr: Likewise.
68700 * modules/unistr/u16-move: Likewise.
68701 * modules/unistr/u16-next: Likewise.
68702 * modules/unistr/u16-prev: Likewise.
68703 * modules/unistr/u16-set: Likewise.
68704 * modules/unistr/u16-startswith: Likewise.
68705 * modules/unistr/u16-stpcpy: Likewise.
68706 * modules/unistr/u16-stpncpy: Likewise.
68707 * modules/unistr/u16-strcat: Likewise.
68708 * modules/unistr/u16-strchr: Likewise.
68709 * modules/unistr/u16-strcmp: Likewise.
68710 * modules/unistr/u16-strcoll: Likewise.
68711 * modules/unistr/u16-strcpy: Likewise.
68712 * modules/unistr/u16-strcspn: Likewise.
68713 * modules/unistr/u16-strdup: Likewise.
68714 * modules/unistr/u16-strlen: Likewise.
68715 * modules/unistr/u16-strmblen: Likewise.
68716 * modules/unistr/u16-strmbtouc: Likewise.
68717 * modules/unistr/u16-strncat: Likewise.
68718 * modules/unistr/u16-strncmp: Likewise.
68719 * modules/unistr/u16-strncpy: Likewise.
68720 * modules/unistr/u16-strnlen: Likewise.
68721 * modules/unistr/u16-strpbrk: Likewise.
68722 * modules/unistr/u16-strrchr: Likewise.
68723 * modules/unistr/u16-strspn: Likewise.
68724 * modules/unistr/u16-strstr: Likewise.
68725 * modules/unistr/u16-strtok: Likewise.
68726 * modules/unistr/u16-to-u32: Likewise.
68727 * modules/unistr/u16-to-u8: Likewise.
68728 * modules/unistr/u16-uctomb: Likewise.
68729 * modules/unistr/u32-check: Likewise.
68730 * modules/unistr/u32-chr: Likewise.
68731 * modules/unistr/u32-cmp: Likewise.
68732 * modules/unistr/u32-cmp2: Likewise.
68733 * modules/unistr/u32-cpy: Likewise.
68734 * modules/unistr/u32-cpy-alloc: Likewise.
68735 * modules/unistr/u32-endswith: Likewise.
68736 * modules/unistr/u32-mblen: Likewise.
68737 * modules/unistr/u32-mbsnlen: Likewise.
68738 * modules/unistr/u32-mbtouc: Likewise.
68739 * modules/unistr/u32-mbtouc-unsafe: Likewise.
68740 * modules/unistr/u32-mbtoucr: Likewise.
68741 * modules/unistr/u32-move: Likewise.
68742 * modules/unistr/u32-next: Likewise.
68743 * modules/unistr/u32-prev: Likewise.
68744 * modules/unistr/u32-set: Likewise.
68745 * modules/unistr/u32-startswith: Likewise.
68746 * modules/unistr/u32-stpcpy: Likewise.
68747 * modules/unistr/u32-stpncpy: Likewise.
68748 * modules/unistr/u32-strcat: Likewise.
68749 * modules/unistr/u32-strchr: Likewise.
68750 * modules/unistr/u32-strcmp: Likewise.
68751 * modules/unistr/u32-strcoll: Likewise.
68752 * modules/unistr/u32-strcpy: Likewise.
68753 * modules/unistr/u32-strcspn: Likewise.
68754 * modules/unistr/u32-strdup: Likewise.
68755 * modules/unistr/u32-strlen: Likewise.
68756 * modules/unistr/u32-strmblen: Likewise.
68757 * modules/unistr/u32-strmbtouc: Likewise.
68758 * modules/unistr/u32-strncat: Likewise.
68759 * modules/unistr/u32-strncmp: Likewise.
68760 * modules/unistr/u32-strncpy: Likewise.
68761 * modules/unistr/u32-strnlen: Likewise.
68762 * modules/unistr/u32-strpbrk: Likewise.
68763 * modules/unistr/u32-strrchr: Likewise.
68764 * modules/unistr/u32-strspn: Likewise.
68765 * modules/unistr/u32-strstr: Likewise.
68766 * modules/unistr/u32-strtok: Likewise.
68767 * modules/unistr/u32-to-u16: Likewise.
68768 * modules/unistr/u32-to-u8: Likewise.
68769 * modules/unistr/u32-uctomb: Likewise.
68770 * modules/uniwbrk/u8-wordbreaks: Likewise.
68771 * modules/uniwbrk/u16-wordbreaks: Likewise.
68772 * modules/uniwbrk/u32-wordbreaks: Likewise.
68773 * modules/uniwbrk/ulc-wordbreaks: Likewise.
68774 * modules/uniwbrk/wordbreak-property: Likewise.
68775 * modules/uniwidth/u8-strwidth: Likewise.
68776 * modules/uniwidth/u8-width: Likewise.
68777 * modules/uniwidth/u16-strwidth: Likewise.
68778 * modules/uniwidth/u16-width: Likewise.
68779 * modules/uniwidth/u32-strwidth: Likewise.
68780 * modules/uniwidth/u32-width: Likewise.
68781 * modules/uniwidth/width: Likewise.
68782 * modules/unicase/cased-tests (Makefile.am): Link all test programs
68783 with $(LIBUNISTRING).
68784 * modules/unicase/ignorable-tests: Likewise.
68785 * modules/unicase/locale-language-tests: Likewise.
68786 * modules/unicase/tolower-tests: Likewise.
68787 * modules/unicase/totitle-tests: Likewise.
68788 * modules/unicase/toupper-tests: Likewise.
68789 * modules/unicase/u8-casecmp-tests: Likewise.
68790 * modules/unicase/u8-casecoll-tests: Likewise.
68791 * modules/unicase/u8-casefold-tests: Likewise.
68792 * modules/unicase/u8-is-cased-tests: Likewise.
68793 * modules/unicase/u8-is-casefolded-tests: Likewise.
68794 * modules/unicase/u8-is-lowercase-tests: Likewise.
68795 * modules/unicase/u8-is-titlecase-tests: Likewise.
68796 * modules/unicase/u8-is-uppercase-tests: Likewise.
68797 * modules/unicase/u8-tolower-tests: Likewise.
68798 * modules/unicase/u8-totitle-tests: Likewise.
68799 * modules/unicase/u8-toupper-tests: Likewise.
68800 * modules/unicase/u16-casecmp-tests: Likewise.
68801 * modules/unicase/u16-casecoll-tests: Likewise.
68802 * modules/unicase/u16-casefold-tests: Likewise.
68803 * modules/unicase/u16-is-cased-tests: Likewise.
68804 * modules/unicase/u16-is-casefolded-tests: Likewise.
68805 * modules/unicase/u16-is-lowercase-tests: Likewise.
68806 * modules/unicase/u16-is-titlecase-tests: Likewise.
68807 * modules/unicase/u16-is-uppercase-tests: Likewise.
68808 * modules/unicase/u16-tolower-tests: Likewise.
68809 * modules/unicase/u16-totitle-tests: Likewise.
68810 * modules/unicase/u16-toupper-tests: Likewise.
68811 * modules/unicase/u32-casecmp-tests: Likewise.
68812 * modules/unicase/u32-casecoll-tests: Likewise.
68813 * modules/unicase/u32-casefold-tests: Likewise.
68814 * modules/unicase/u32-is-cased-tests: Likewise.
68815 * modules/unicase/u32-is-casefolded-tests: Likewise.
68816 * modules/unicase/u32-is-lowercase-tests: Likewise.
68817 * modules/unicase/u32-is-titlecase-tests: Likewise.
68818 * modules/unicase/u32-is-uppercase-tests: Likewise.
68819 * modules/unicase/u32-tolower-tests: Likewise.
68820 * modules/unicase/u32-totitle-tests: Likewise.
68821 * modules/unicase/u32-toupper-tests: Likewise.
68822 * modules/unicase/ulc-casecmp-tests: Likewise.
68823 * modules/unicase/ulc-casecoll-tests: Likewise.
68824 * modules/uniconv/u8-conv-from-enc-tests: Likewise.
68825 * modules/uniconv/u8-conv-to-enc-tests: Likewise.
68826 * modules/uniconv/u8-strconv-from-enc-tests: Likewise.
68827 * modules/uniconv/u8-strconv-to-enc-tests: Likewise.
68828 * modules/uniconv/u16-conv-from-enc-tests: Likewise.
68829 * modules/uniconv/u16-conv-to-enc-tests: Likewise.
68830 * modules/uniconv/u16-strconv-from-enc-tests: Likewise.
68831 * modules/uniconv/u16-strconv-to-enc-tests: Likewise.
68832 * modules/uniconv/u32-conv-from-enc-tests: Likewise.
68833 * modules/uniconv/u32-conv-to-enc-tests: Likewise.
68834 * modules/uniconv/u32-strconv-from-enc-tests: Likewise.
68835 * modules/uniconv/u32-strconv-to-enc-tests: Likewise.
68836 * modules/unictype/bidicategory-byname-tests: Likewise.
68837 * modules/unictype/bidicategory-name-tests: Likewise.
68838 * modules/unictype/bidicategory-of-tests: Likewise.
68839 * modules/unictype/bidicategory-test-tests: Likewise.
68840 * modules/unictype/block-list-tests: Likewise.
68841 * modules/unictype/block-of-tests: Likewise.
68842 * modules/unictype/block-test-tests: Likewise.
68843 * modules/unictype/category-C-tests: Likewise.
68844 * modules/unictype/category-Cc-tests: Likewise.
68845 * modules/unictype/category-Cf-tests: Likewise.
68846 * modules/unictype/category-Cn-tests: Likewise.
68847 * modules/unictype/category-Co-tests: Likewise.
68848 * modules/unictype/category-Cs-tests: Likewise.
68849 * modules/unictype/category-L-tests: Likewise.
68850 * modules/unictype/category-Ll-tests: Likewise.
68851 * modules/unictype/category-Lm-tests: Likewise.
68852 * modules/unictype/category-Lo-tests: Likewise.
68853 * modules/unictype/category-Lt-tests: Likewise.
68854 * modules/unictype/category-Lu-tests: Likewise.
68855 * modules/unictype/category-M-tests: Likewise.
68856 * modules/unictype/category-Mc-tests: Likewise.
68857 * modules/unictype/category-Me-tests: Likewise.
68858 * modules/unictype/category-Mn-tests: Likewise.
68859 * modules/unictype/category-N-tests: Likewise.
68860 * modules/unictype/category-Nd-tests: Likewise.
68861 * modules/unictype/category-Nl-tests: Likewise.
68862 * modules/unictype/category-No-tests: Likewise.
68863 * modules/unictype/category-P-tests: Likewise.
68864 * modules/unictype/category-Pc-tests: Likewise.
68865 * modules/unictype/category-Pd-tests: Likewise.
68866 * modules/unictype/category-Pe-tests: Likewise.
68867 * modules/unictype/category-Pf-tests: Likewise.
68868 * modules/unictype/category-Pi-tests: Likewise.
68869 * modules/unictype/category-Po-tests: Likewise.
68870 * modules/unictype/category-Ps-tests: Likewise.
68871 * modules/unictype/category-S-tests: Likewise.
68872 * modules/unictype/category-Sc-tests: Likewise.
68873 * modules/unictype/category-Sk-tests: Likewise.
68874 * modules/unictype/category-Sm-tests: Likewise.
68875 * modules/unictype/category-So-tests: Likewise.
68876 * modules/unictype/category-Z-tests: Likewise.
68877 * modules/unictype/category-Zl-tests: Likewise.
68878 * modules/unictype/category-Zp-tests: Likewise.
68879 * modules/unictype/category-Zs-tests: Likewise.
68880 * modules/unictype/category-and-not-tests: Likewise.
68881 * modules/unictype/category-and-tests: Likewise.
68882 * modules/unictype/category-byname-tests: Likewise.
68883 * modules/unictype/category-name-tests: Likewise.
68884 * modules/unictype/category-none-tests: Likewise.
68885 * modules/unictype/category-of-tests: Likewise.
68886 * modules/unictype/category-or-tests: Likewise.
68887 * modules/unictype/category-test-withtable-tests: Likewise.
68888 * modules/unictype/combining-class-tests: Likewise.
68889 * modules/unictype/ctype-alnum-tests: Likewise.
68890 * modules/unictype/ctype-alpha-tests: Likewise.
68891 * modules/unictype/ctype-blank-tests: Likewise.
68892 * modules/unictype/ctype-cntrl-tests: Likewise.
68893 * modules/unictype/ctype-digit-tests: Likewise.
68894 * modules/unictype/ctype-graph-tests: Likewise.
68895 * modules/unictype/ctype-lower-tests: Likewise.
68896 * modules/unictype/ctype-print-tests: Likewise.
68897 * modules/unictype/ctype-punct-tests: Likewise.
68898 * modules/unictype/ctype-space-tests: Likewise.
68899 * modules/unictype/ctype-upper-tests: Likewise.
68900 * modules/unictype/ctype-xdigit-tests: Likewise.
68901 * modules/unictype/decimal-digit-tests: Likewise.
68902 * modules/unictype/digit-tests: Likewise.
68903 * modules/unictype/mirror-tests: Likewise.
68904 * modules/unictype/numeric-tests: Likewise.
68905 * modules/unictype/property-alphabetic-tests: Likewise.
68906 * modules/unictype/property-ascii-hex-digit-tests: Likewise.
68907 * modules/unictype/property-bidi-arabic-digit-tests: Likewise.
68908 * modules/unictype/property-bidi-arabic-right-to-left-tests: Likewise.
68909 * modules/unictype/property-bidi-block-separator-tests: Likewise.
68910 * modules/unictype/property-bidi-boundary-neutral-tests: Likewise.
68911 * modules/unictype/property-bidi-common-separator-tests: Likewise.
68912 * modules/unictype/property-bidi-control-tests: Likewise.
68913 * modules/unictype/property-bidi-embedding-or-override-tests: Likewise.
68914 * modules/unictype/property-bidi-eur-num-separator-tests: Likewise.
68915 * modules/unictype/property-bidi-eur-num-terminator-tests: Likewise.
68916 * modules/unictype/property-bidi-european-digit-tests: Likewise.
68917 * modules/unictype/property-bidi-hebrew-right-to-left-tests: Likewise.
68918 * modules/unictype/property-bidi-left-to-right-tests: Likewise.
68919 * modules/unictype/property-bidi-non-spacing-mark-tests: Likewise.
68920 * modules/unictype/property-bidi-other-neutral-tests: Likewise.
68921 * modules/unictype/property-bidi-pdf-tests: Likewise.
68922 * modules/unictype/property-bidi-segment-separator-tests: Likewise.
68923 * modules/unictype/property-bidi-whitespace-tests: Likewise.
68924 * modules/unictype/property-byname-tests: Likewise.
68925 * modules/unictype/property-combining-tests: Likewise.
68926 * modules/unictype/property-composite-tests: Likewise.
68927 * modules/unictype/property-currency-symbol-tests: Likewise.
68928 * modules/unictype/property-dash-tests: Likewise.
68929 * modules/unictype/property-decimal-digit-tests: Likewise.
68930 * modules/unictype/property-default-ignorable-code-point-tests: Likewise.
68931 * modules/unictype/property-deprecated-tests: Likewise.
68932 * modules/unictype/property-diacritic-tests: Likewise.
68933 * modules/unictype/property-extender-tests: Likewise.
68934 * modules/unictype/property-format-control-tests: Likewise.
68935 * modules/unictype/property-grapheme-base-tests: Likewise.
68936 * modules/unictype/property-grapheme-extend-tests: Likewise.
68937 * modules/unictype/property-grapheme-link-tests: Likewise.
68938 * modules/unictype/property-hex-digit-tests: Likewise.
68939 * modules/unictype/property-hyphen-tests: Likewise.
68940 * modules/unictype/property-id-continue-tests: Likewise.
68941 * modules/unictype/property-id-start-tests: Likewise.
68942 * modules/unictype/property-ideographic-tests: Likewise.
68943 * modules/unictype/property-ids-binary-operator-tests: Likewise.
68944 * modules/unictype/property-ids-trinary-operator-tests: Likewise.
68945 * modules/unictype/property-ignorable-control-tests: Likewise.
68946 * modules/unictype/property-iso-control-tests: Likewise.
68947 * modules/unictype/property-join-control-tests: Likewise.
68948 * modules/unictype/property-left-of-pair-tests: Likewise.
68949 * modules/unictype/property-line-separator-tests: Likewise.
68950 * modules/unictype/property-logical-order-exception-tests: Likewise.
68951 * modules/unictype/property-lowercase-tests: Likewise.
68952 * modules/unictype/property-math-tests: Likewise.
68953 * modules/unictype/property-non-break-tests: Likewise.
68954 * modules/unictype/property-not-a-character-tests: Likewise.
68955 * modules/unictype/property-numeric-tests: Likewise.
68956 * modules/unictype/property-other-alphabetic-tests: Likewise.
68957 * modules/unictype/property-other-default-ignorable-code-point-tests:
68958 Likewise.
68959 * modules/unictype/property-other-grapheme-extend-tests: Likewise.
68960 * modules/unictype/property-other-id-continue-tests: Likewise.
68961 * modules/unictype/property-other-id-start-tests: Likewise.
68962 * modules/unictype/property-other-lowercase-tests: Likewise.
68963 * modules/unictype/property-other-math-tests: Likewise.
68964 * modules/unictype/property-other-uppercase-tests: Likewise.
68965 * modules/unictype/property-paired-punctuation-tests: Likewise.
68966 * modules/unictype/property-paragraph-separator-tests: Likewise.
68967 * modules/unictype/property-pattern-syntax-tests: Likewise.
68968 * modules/unictype/property-pattern-white-space-tests: Likewise.
68969 * modules/unictype/property-private-use-tests: Likewise.
68970 * modules/unictype/property-punctuation-tests: Likewise.
68971 * modules/unictype/property-quotation-mark-tests: Likewise.
68972 * modules/unictype/property-radical-tests: Likewise.
68973 * modules/unictype/property-sentence-terminal-tests: Likewise.
68974 * modules/unictype/property-soft-dotted-tests: Likewise.
68975 * modules/unictype/property-space-tests: Likewise.
68976 * modules/unictype/property-terminal-punctuation-tests: Likewise.
68977 * modules/unictype/property-test-tests: Likewise.
68978 * modules/unictype/property-titlecase-tests: Likewise.
68979 * modules/unictype/property-unassigned-code-value-tests: Likewise.
68980 * modules/unictype/property-unified-ideograph-tests: Likewise.
68981 * modules/unictype/property-uppercase-tests: Likewise.
68982 * modules/unictype/property-variation-selector-tests: Likewise.
68983 * modules/unictype/property-white-space-tests: Likewise.
68984 * modules/unictype/property-xid-continue-tests: Likewise.
68985 * modules/unictype/property-xid-start-tests: Likewise.
68986 * modules/unictype/property-zero-width-tests: Likewise.
68987 * modules/unictype/scripts-tests: Likewise.
68988 * modules/unictype/syntax-c-ident-tests: Likewise.
68989 * modules/unictype/syntax-c-whitespace-tests: Likewise.
68990 * modules/unictype/syntax-java-ident-tests: Likewise.
68991 * modules/unictype/syntax-java-whitespace-tests: Likewise.
68992 * modules/unilbrk/u8-possible-linebreaks-tests: Likewise.
68993 * modules/unilbrk/u8-width-linebreaks-tests: Likewise.
68994 * modules/unilbrk/u16-possible-linebreaks-tests: Likewise.
68995 * modules/unilbrk/u16-width-linebreaks-tests: Likewise.
68996 * modules/unilbrk/u32-possible-linebreaks-tests: Likewise.
68997 * modules/unilbrk/u32-width-linebreaks-tests: Likewise.
68998 * modules/unilbrk/ulc-possible-linebreaks-tests: Likewise.
68999 * modules/unilbrk/ulc-width-linebreaks-tests: Likewise.
69000 * modules/uniname/uniname-tests: Likewise.
69001 * modules/uninorm/canonical-decomposition-tests: Likewise.
69002 * modules/uninorm/compat-decomposition-tests: Likewise.
69003 * modules/uninorm/composition-tests: Likewise.
69004 * modules/uninorm/decomposing-form-tests: Likewise.
69005 * modules/uninorm/decomposition-tests: Likewise.
69006 * modules/uninorm/filter-tests: Likewise.
69007 * modules/uninorm/nfc-tests: Likewise.
69008 * modules/uninorm/nfd-tests: Likewise.
69009 * modules/uninorm/nfkc-tests: Likewise.
69010 * modules/uninorm/nfkd-tests: Likewise.
69011 * modules/uninorm/u8-normcmp-tests: Likewise.
69012 * modules/uninorm/u8-normcoll-tests: Likewise.
69013 * modules/uninorm/u16-normcmp-tests: Likewise.
69014 * modules/uninorm/u16-normcoll-tests: Likewise.
69015 * modules/uninorm/u32-normcmp-tests: Likewise.
69016 * modules/uninorm/u32-normcoll-tests: Likewise.
69017 * modules/unistdio/u8-asnprintf-tests: Likewise.
69018 * modules/unistdio/u8-vasnprintf-tests: Likewise.
69019 * modules/unistdio/u8-vasprintf-tests: Likewise.
69020 * modules/unistdio/u8-vsnprintf-tests: Likewise.
69021 * modules/unistdio/u8-vsprintf-tests: Likewise.
69022 * modules/unistdio/u16-asnprintf-tests: Likewise.
69023 * modules/unistdio/u16-vasnprintf-tests: Likewise.
69024 * modules/unistdio/u16-vasprintf-tests: Likewise.
69025 * modules/unistdio/u16-vsnprintf-tests: Likewise.
69026 * modules/unistdio/u16-vsprintf-tests: Likewise.
69027 * modules/unistdio/u32-asnprintf-tests: Likewise.
69028 * modules/unistdio/u32-vasnprintf-tests: Likewise.
69029 * modules/unistdio/u32-vasprintf-tests: Likewise.
69030 * modules/unistdio/u32-vsnprintf-tests: Likewise.
69031 * modules/unistdio/u32-vsprintf-tests: Likewise.
69032 * modules/unistdio/ulc-asnprintf-tests: Likewise.
69033 * modules/unistdio/ulc-vasnprintf-tests: Likewise.
69034 * modules/unistdio/ulc-vasprintf-tests: Likewise.
69035 * modules/unistdio/ulc-vsnprintf-tests: Likewise.
69036 * modules/unistdio/ulc-vsprintf-tests: Likewise.
69037 * modules/unistr/u8-check-tests: Likewise.
69038 * modules/unistr/u8-chr-tests: Likewise.
69039 * modules/unistr/u8-cmp-tests: Likewise.
69040 * modules/unistr/u8-cmp2-tests: Likewise.
69041 * modules/unistr/u8-cpy-alloc-tests: Likewise.
69042 * modules/unistr/u8-cpy-tests: Likewise.
69043 * modules/unistr/u8-mblen-tests: Likewise.
69044 * modules/unistr/u8-mbsnlen-tests: Likewise.
69045 * modules/unistr/u8-mbtouc-tests: Likewise.
69046 * modules/unistr/u8-mbtouc-unsafe-tests: Likewise.
69047 * modules/unistr/u8-mbtoucr-tests: Likewise.
69048 * modules/unistr/u8-move-tests: Likewise.
69049 * modules/unistr/u8-next-tests: Likewise.
69050 * modules/unistr/u8-prev-tests: Likewise.
69051 * modules/unistr/u8-set-tests: Likewise.
69052 * modules/unistr/u8-stpcpy-tests: Likewise.
69053 * modules/unistr/u8-stpncpy-tests: Likewise.
69054 * modules/unistr/u8-strcat-tests: Likewise.
69055 * modules/unistr/u8-strcmp-tests: Likewise.
69056 * modules/unistr/u8-strcoll-tests: Likewise.
69057 * modules/unistr/u8-strcpy-tests: Likewise.
69058 * modules/unistr/u8-strdup-tests: Likewise.
69059 * modules/unistr/u8-strlen-tests: Likewise.
69060 * modules/unistr/u8-strmblen-tests: Likewise.
69061 * modules/unistr/u8-strmbtouc-tests: Likewise.
69062 * modules/unistr/u8-strncat-tests: Likewise.
69063 * modules/unistr/u8-strncmp-tests: Likewise.
69064 * modules/unistr/u8-strncpy-tests: Likewise.
69065 * modules/unistr/u8-strnlen-tests: Likewise.
69066 * modules/unistr/u8-to-u16-tests: Likewise.
69067 * modules/unistr/u8-to-u32-tests: Likewise.
69068 * modules/unistr/u8-uctomb-tests: Likewise.
69069 * modules/unistr/u16-check-tests: Likewise.
69070 * modules/unistr/u16-chr-tests: Likewise.
69071 * modules/unistr/u16-cmp-tests: Likewise.
69072 * modules/unistr/u16-cmp2-tests: Likewise.
69073 * modules/unistr/u16-cpy-alloc-tests: Likewise.
69074 * modules/unistr/u16-cpy-tests: Likewise.
69075 * modules/unistr/u16-mblen-tests: Likewise.
69076 * modules/unistr/u16-mbsnlen-tests: Likewise.
69077 * modules/unistr/u16-mbtouc-tests: Likewise.
69078 * modules/unistr/u16-mbtouc-unsafe-tests: Likewise.
69079 * modules/unistr/u16-mbtoucr-tests: Likewise.
69080 * modules/unistr/u16-move-tests: Likewise.
69081 * modules/unistr/u16-next-tests: Likewise.
69082 * modules/unistr/u16-prev-tests: Likewise.
69083 * modules/unistr/u16-set-tests: Likewise.
69084 * modules/unistr/u16-stpcpy-tests: Likewise.
69085 * modules/unistr/u16-stpncpy-tests: Likewise.
69086 * modules/unistr/u16-strcat-tests: Likewise.
69087 * modules/unistr/u16-strcmp-tests: Likewise.
69088 * modules/unistr/u16-strcoll-tests: Likewise.
69089 * modules/unistr/u16-strcpy-tests: Likewise.
69090 * modules/unistr/u16-strdup-tests: Likewise.
69091 * modules/unistr/u16-strlen-tests: Likewise.
69092 * modules/unistr/u16-strmblen-tests: Likewise.
69093 * modules/unistr/u16-strmbtouc-tests: Likewise.
69094 * modules/unistr/u16-strncat-tests: Likewise.
69095 * modules/unistr/u16-strncmp-tests: Likewise.
69096 * modules/unistr/u16-strncpy-tests: Likewise.
69097 * modules/unistr/u16-strnlen-tests: Likewise.
69098 * modules/unistr/u16-to-u32-tests: Likewise.
69099 * modules/unistr/u16-to-u8-tests: Likewise.
69100 * modules/unistr/u16-uctomb-tests: Likewise.
69101 * modules/unistr/u32-check-tests: Likewise.
69102 * modules/unistr/u32-chr-tests: Likewise.
69103 * modules/unistr/u32-cmp-tests: Likewise.
69104 * modules/unistr/u32-cmp2-tests: Likewise.
69105 * modules/unistr/u32-cpy-alloc-tests: Likewise.
69106 * modules/unistr/u32-cpy-tests: Likewise.
69107 * modules/unistr/u32-mblen-tests: Likewise.
69108 * modules/unistr/u32-mbsnlen-tests: Likewise.
69109 * modules/unistr/u32-mbtouc-tests: Likewise.
69110 * modules/unistr/u32-mbtouc-unsafe-tests: Likewise.
69111 * modules/unistr/u32-mbtoucr-tests: Likewise.
69112 * modules/unistr/u32-move-tests: Likewise.
69113 * modules/unistr/u32-next-tests: Likewise.
69114 * modules/unistr/u32-prev-tests: Likewise.
69115 * modules/unistr/u32-set-tests: Likewise.
69116 * modules/unistr/u32-stpcpy-tests: Likewise.
69117 * modules/unistr/u32-stpncpy-tests: Likewise.
69118 * modules/unistr/u32-strcat-tests: Likewise.
69119 * modules/unistr/u32-strcmp-tests: Likewise.
69120 * modules/unistr/u32-strcoll-tests: Likewise.
69121 * modules/unistr/u32-strcpy-tests: Likewise.
69122 * modules/unistr/u32-strdup-tests: Likewise.
69123 * modules/unistr/u32-strlen-tests: Likewise.
69124 * modules/unistr/u32-strmblen-tests: Likewise.
69125 * modules/unistr/u32-strmbtouc-tests: Likewise.
69126 * modules/unistr/u32-strncat-tests: Likewise.
69127 * modules/unistr/u32-strncmp-tests: Likewise.
69128 * modules/unistr/u32-strncpy-tests: Likewise.
69129 * modules/unistr/u32-strnlen-tests: Likewise.
69130 * modules/unistr/u32-to-u16-tests: Likewise.
69131 * modules/unistr/u32-to-u8-tests: Likewise.
69132 * modules/unistr/u32-uctomb-tests: Likewise.
69133 * modules/uniwbrk/u8-wordbreaks-tests: Likewise.
69134 * modules/uniwbrk/u16-wordbreaks-tests: Likewise.
69135 * modules/uniwbrk/u32-wordbreaks-tests: Likewise.
69136 * modules/uniwbrk/ulc-wordbreaks-tests: Likewise.
69137 * modules/uniwidth/u8-strwidth-tests: Likewise.
69138 * modules/uniwidth/u8-width-tests: Likewise.
69139 * modules/uniwidth/u16-strwidth-tests: Likewise.
69140 * modules/uniwidth/u16-width-tests: Likewise.
69141 * modules/uniwidth/u32-strwidth-tests: Likewise.
69142 * modules/uniwidth/u32-width-tests: Likewise.
69143 * modules/uniwidth/width-tests: Likewise.
69145 2010-05-18 Richard Jones <rjones@redhat.com>
69147 doc: users.txt: list hivex
69148 * users.txt: Add hivex.
69150 2010-05-18 Richard Jones <rjones@redhat.com>
69152 doc: users.txt: list febootstrap
69153 * users.txt: Add febootstrap.
69155 2010-05-17 Giuseppe Scrivano <gscrivano@gnu.org>
69157 bootstrap: fix an error when gnulib is not used as a git submodule
69158 * build-aux/bootstrap (gnulib_path): If its length is zero then
69159 assign "gnulib" to it.
69160 * build-aux/bootstrap: Redirect "git clone -h" stderr to stdout.
69162 2010-05-16 Bruno Haible <bruno@clisp.org>
69164 Avoid autoconf warnings about AM_ICONV.
69165 * m4/iconv.m4 (AM_ICONV): Define using AC_DEFUN_ONCE for autoconf >=
69166 2.64.
69168 2010-05-16 Bruno Haible <bruno@clisp.org>
69170 absolute-header: Make the macro usable in more situations.
69171 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER_ONE): New macro, extracted
69172 from gl_ABSOLUTE_HEADER.
69173 (gl_ABSOLUTE_HEADER): Use it. Fix comment.
69175 2010-05-16 James Youngman <jay@gnu.org>
69177 doc: update users.txt
69178 * users.txt: Add CSSC.
69180 2010-05-16 Jim Meyering <meyering@redhat.com>
69182 init.sh: fix an error in the previous change; add more comments
69183 * tests/init.sh: Compare exit code in loop against 9, not 2.
69184 Patch by Bruno Haible.
69185 Make the two tests more similar by adding an empty "then" clause.
69186 Add comments.
69188 init.sh: avoid unnecessary shell re-exec
69189 * tests/init.sh: Improve the re-exec-required check to first test the
69190 current shell. If it passes the test, do not search for a shell that
69191 does pass, and do not re-exec. This test is particularly contorted to
69192 avoid triggering misbehavior in Solaris 10's /bin/sh whereby any use
69193 of $(...) evokes a syntax error and causes immediate shell exit with
69194 status 2. Bruno Haible reported that the re-exec made it impossible
69195 to single-step through any init.sh-using script.
69197 2010-05-16 Bruno Haible <bruno@clisp.org>
69199 Fix collision between gnulib's and libintl's printf replacements.
69200 * lib/stdio.in.h (_GL_STDIO_STRINGIZE,
69201 _GL_STDIO_MACROEXPAND_AND_STRINGIZE): New macros.
69202 (printf): When using GNU C, map the __printf__ function to rpl_printf
69203 via __asm__. When not using GNU C, define rpl_printf instead of
69204 __printf__.
69205 * lib/printf.c: Ignore DEPENDS_ON_LIBINTL. Undoes the 2010-03-25
69206 commit.
69207 * lib/stdio-write.c: Ignore DEPENDS_ON_LIBINTL. Undoes the 2009-08-10
69208 commit.
69209 * m4/asm-underscore.m4: New file.
69210 * m4/stdio_h.m4 (gl_STDIO_H): Require gl_ASM_SYMBOL_PREFIX.
69211 * modules/stdio (Files): Add m4/asm-underscore.m4.
69212 (Makefile.am): Substitute ASM_SYMBOL_PREFIX.
69213 Reported by Ben Pfaff.
69215 2010-05-16 Bruno Haible <bruno@clisp.org>
69217 verify: Avoid skipping the test on openSUSE 11.0.
69218 * tests/test-verify.sh: Unset MALLOC_PERTURB_.
69220 2010-05-13 Bruno Haible <bruno@clisp.org>
69222 Avoid useless warnings from G++.
69223 * build-aux/c++defs.h (_GL_CXXALIASWARN_2, _GL_CXXALIASWARN1_2): Don't
69224 use _GL_WARN_ON_USE or _GL_WARN_ON_USE_CXX when optimizing.
69225 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
69227 2010-05-11 Jim Meyering <meyering@redhat.com>
69229 maint.mk: tweak preceding change
69230 * top/maint.mk (gl_extract_significant_defines_): Make exclusion
69231 regexps tighter by anchoring at EOL, and make the new group "shy"
69232 for slightly decreased overhead.
69234 2010-05-11 Eric Blake <eblake@redhat.com>
69236 maint.mk: gnulib doesn't guarantee NSIG
69237 * top/maint.mk (gl_extract_significant_defines_): Exclude NSIG.
69239 2010-05-10 Peter O'Gorman <pogma@thewrittenword.com>
69241 test-pwrite.c: Remove unused variable declaration.
69242 * tests/test-pwrite.c (main): Remove read_buf declaration.
69244 Remove useless test-pwrite.sh file.
69245 * tests/test-pwrite.sh: Delete file.
69246 * modules/pwrite-tests: Remove references.
69247 Reported by Bruno Haible.
69249 2010-05-10 Peter O'Gorman <pogma@thewrittenword.com>
69251 init.sh: fix a typo
69252 * tests/init.sh: Correct typo in MALLOC_PERTURB_ initialization.
69254 2010-05-10 Jim Meyering <meyering@redhat.com>
69256 maint.mk: avoid using a temporary file in the always-defined-macros check
69257 * top/maint.mk (.re-defmac): Remove rule.
69258 (gl_trap_): Remove definition.
69259 (sc_prohibit_always-defined_macros): Rewrite not to create and
69260 depend on a temporary file. Instead, depend on GNU grep's ability
69261 to read a list of regular expressions from stdin when given "-f -".
69263 2010-05-09 Bruno Haible <bruno@clisp.org>
69265 Update to GNU gettext 0.18, part 1.
69266 * m4/gettext.m4: Update to GNU gettext 0.18.
69267 * m4/intl.m4: Likewise.
69268 * m4/po.m4: Likewise.
69269 * modules/gettext (Files): Add m4/fcntl-o.m4.
69270 (configure.ac): Require gettext infrastructure from version 0.18.
69272 2010-05-09 Jim Meyering <meyering@redhat.com>
69274 init.sh: enable MALLOC_PERTURB_
69275 * tests/init.sh: Enable glibc's malloc-perturbing option.
69277 maint.mk: improve sc_cross_check_PATH_usage_in_tests
69278 With my recent change in init.sh from the two-line form:
69279 -# : ${srcdir=.}
69280 -# . "$srcdir/init.sh"; path_prepend_ .
69281 +# . "${srcdir=.}/init.sh"; path_prepend_ .
69282 I noticed that using the one-line form would cause this test
69283 to fail with a false-positive, or to stop working altogether,
69284 depending on whether help-version changed or all the tests did.
69285 * top/maint.mk (_hv_regex): Remove this definition.
69286 (_hv_regex_weak): Use a weak regex to select all init.sh-sourcing files.
69287 (_hv_regex_strong): Use a stronger regex to check for conformance.
69288 (sc_cross_check_PATH_usage_in_tests): Rewrite to use the above.
69289 Give a separate diagnostic for lack of conforming use.
69291 maint.mk: prohibit definition of symbols defined by gnulib
69292 * top/maint.mk (sc_prohibit_always-defined_macros): Reject the
69293 definition of symbols defined by gnulib.
69295 2010-05-09 Bruno Haible <bruno@clisp.org>
69297 acl: Avoid test failure on Cygwin-hosted mingw.
69298 * tests/test-set-mode-acl.sh: Skip test if USE_ACL is 0.
69300 2010-05-09 Bruno Haible <bruno@clisp.org>
69302 error: Use system's fcntl function.
69303 * lib/error.c (fcntl): Undefine.
69305 2010-05-09 Jim Meyering <meyering@redhat.com>
69307 verify: adjust formatting to be more consistent
69308 * lib/verify.h (_GL_GENSYM): Add a space before each of a few
69309 argument-list '('s, and after one comma.
69311 2010-05-09 Bruno Haible <bruno@clisp.org>
69313 error: More reliable output on mingw.
69314 * lib/error.c: Include <windows.h>.
69315 (is_open): New function.
69316 (flush_stdout): Call it instead of fcntl, also if F_GETFL is not
69317 defined.
69319 2010-05-09 Bruno Haible <bruno@clisp.org>
69321 vasnprintf: Fix syntax errors in libintl build on mingw.
69322 * lib/vasnprintf.c (VASNPRINTF): Move a closing brace. Undefine
69323 pad_ourselves and prec_ourselves after use.
69325 2010-05-08 Bruno Haible <bruno@clisp.org>
69327 * lib/config.charset: Update comments for Cygwin 1.7.
69328 * lib/localcharset.c: Likewise.
69330 2010-05-07 Jim Meyering <meyering@redhat.com>
69332 init.sh: improve comments
69333 * tests/init.sh: Recommend the one-line init.sh-sourcing idiom:
69334 . "${srcdir=.}/init.sh"; path_prepend_ .
69335 Add a note about path_prepend_ and the alternative of using
69336 TESTS_ENVIRONMENT.
69338 2010-05-06 Sergey Poznyakoff <gray@gnu.org.ua>
69340 exclude: Unescape hashed patterns in wildcard mode.
69341 * lib/exclude.c (add_exclude): Unescape the pattern before adding it
69342 to the hash list.
69343 * tests/test-exclude8.sh: New test case.
69344 * modules/exclude-tests: Add new test.
69346 2010-05-05 Eric Blake <eblake@redhat.com>
69348 verify: automate tests
69349 * modules/verify-tests: New module.
69350 * tests/test-verify.sh: New file.
69351 * tests/test-verify.c: Guard each negative test with a unique id.
69352 Also avoid warning about unused left hand of comma expressions.
69354 2010-05-05 Paul Eggert <eggert@cs.ucla.edu>
69356 Further improvements to verify.h, suggested by Eric Blake.
69357 * lib/verify.h (_GL_CONCAT, _GL_CONCAT0, _GL_GENSYM): Renamed from
69358 the GL_* versions, to avoid collision with OpenGL.
69359 (_GL_COUNTER): New macro, so that we can fall back on __LINE__ if
69360 __COUNTER__ doesn't work. Test that __COUNTER__ increments rather
69361 than testing merely whether it's defined.
69363 Modify verify.h to pacify gcc -Wredundant_decls.
69364 * lib/verify.h (GL_CONCAT, GL_CONCAT0, GL_GENSYM): New macros.
69365 These use the prefix "GL_" since they're likely to be useful elsewhere.
69366 We may need to break them out into a different .h file.
69367 (__COUNTER__): Define to 0 if the compiler doesn't support it.
69368 (verify) [!defined __cplusplus]: Use them to avoid duplicate decls
69369 of verify_function__.
69371 2010-05-05 Peter O'Gorman <pogma@thewrittenword.com>
69373 Tests for module pwrite.
69374 * modules/pwrite-tests: New file.
69375 * tests/test-pwrite.sh: New file.
69376 * tests/test-pwrite.c: New file.
69378 New module pwrite.
69379 * lib/unistd.in.h (pwrite): New declaration.
69380 * lib/pwrite.c: New file, from glibc with modifications.
69381 * m4/pwrite.m4: New file.
69382 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether pwrite is declared.
69383 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_PWRITE, HAVE_PWRITE,
69384 REPLACE_PWRITE.
69385 * modules/pwrite: New file.
69386 * modules/unistd (Makefile.am): Substitute GNULIB_PWRITE, HAVE_PWRITE,
69387 REPLACE_PWRITE.
69388 * tests/test-unistd-c++.cc: Check GNULIB_NAMESPACE::pwrite.
69389 * doc/posix-functions/pwrite.texi: Mention the new module.
69391 2010-05-05 Peter O'Gorman <pogma@thewrittenword.com>
69393 pread: Update documentation.
69394 * doc/posix-functions/pread.texi: Mention the 'pread' module.
69396 2010-05-04 Eric Blake <eblake@redhat.com>
69398 docs: update cygwin progress
69399 * doc/posix-functions/wctob.texi (wctob): Cygwin 1.7.6 will fix
69400 this bug.
69401 * doc/glibc-functions/get_nprocs_conf.texi (get_nprocs_conf):
69402 Added in cygwin 1.7.2.
69403 * doc/glibc-functions/get_phys_pages.texi (get_phys_pages):
69404 Likewise.
69405 * doc/glibc-functions/get_avphys_pages.texi (get_avphys_pages):
69406 Likewise.
69407 * doc/glibc-functions/dup3.texi (dup3): Likewise.
69408 * doc/glibc-functions/pipe2.texi (pipe2): Likewise.
69409 * doc/glibc-functions/accept4.texi (accept4): Likewise.
69410 * doc/posix-functions/strfmon.texi (strfmon): Likewise.
69411 * doc/glibc-functions/get_nprocs.texi (get_nprocs): Likewise.
69412 Mention nproc module.
69413 * doc/glibc-functions/xdr_uint16_t.texi (xdr_uint16_t): Mention
69414 bug in cygwin 1.7.5 addition.
69415 * doc/glibc-functions/xdr_uint32_t.texi (xdr_uint32_t): Likewise.
69416 * doc/glibc-functions/xdr_uint64_t.texi (xdr_uint64_t): Likewise.
69417 * doc/glibc-functions/xdr_uint8_t.texi (xdr_uint8_t): Likewise.
69418 * doc/glibc-functions/xdr_array.texi (xdr_array): Added in cygwin
69419 1.7.5.
69420 * doc/glibc-functions/xdr_bool.texi (xdr_bool): Likewise.
69421 * doc/glibc-functions/xdr_bytes.texi (xdr_bytes): Likewise.
69422 * doc/glibc-functions/xdr_char.texi (xdr_char): Likewise.
69423 * doc/glibc-functions/xdr_double.texi (xdr_double): Likewise.
69424 * doc/glibc-functions/xdr_enum.texi (xdr_enum): Likewise.
69425 * doc/glibc-functions/xdr_float.texi (xdr_float): Likewise.
69426 * doc/glibc-functions/xdr_free.texi (xdr_free): Likewise.
69427 * doc/glibc-functions/xdr_hyper.texi (xdr_hyper): Likewise.
69428 * doc/glibc-functions/xdr_int.texi (xdr_int): Likewise.
69429 * doc/glibc-functions/xdr_int16_t.texi (xdr_int16_t): Likewise.
69430 * doc/glibc-functions/xdr_int32_t.texi (xdr_int32_t): Likewise.
69431 * doc/glibc-functions/xdr_int64_t.texi (xdr_int64_t): Likewise.
69432 * doc/glibc-functions/xdr_int8_t.texi (xdr_int8_t): Likewise.
69433 * doc/glibc-functions/xdr_long.texi (xdr_long): Likewise.
69434 * doc/glibc-functions/xdr_longlong_t.texi (xdr_longlong_t):
69435 Likewise.
69436 * doc/glibc-functions/xdr_netobj.texi (xdr_netobj): Likewise.
69437 * doc/glibc-functions/xdr_opaque.texi (xdr_opaque): Likewise.
69438 * doc/glibc-functions/xdr_pointer.texi (xdr_pointer): Likewise.
69439 * doc/glibc-functions/xdr_reference.texi (xdr_reference):
69440 Likewise.
69441 * doc/glibc-functions/xdr_short.texi (xdr_short): Likewise.
69442 * doc/glibc-functions/xdr_sizeof.texi (xdr_sizeof): Likewise.
69443 * doc/glibc-functions/xdr_string.texi (xdr_string): Likewise.
69444 * doc/glibc-functions/xdr_u_char.texi (xdr_u_char): Likewise.
69445 * doc/glibc-functions/xdr_u_hyper.texi (xdr_u_hyper): Likewise.
69446 * doc/glibc-functions/xdr_u_int.texi (xdr_u_int): Likewise.
69447 * doc/glibc-functions/xdr_u_long.texi (xdr_u_long): Likewise.
69448 * doc/glibc-functions/xdr_u_longlong_t.texi (xdr_u_longlong_t):
69449 Likewise.
69450 * doc/glibc-functions/xdr_u_short.texi (xdr_u_short): Likewise.
69451 * doc/glibc-functions/xdr_union.texi (xdr_union): Likewise.
69452 * doc/glibc-functions/xdr_vector.texi (xdr_vector): Likewise.
69453 * doc/glibc-functions/xdr_void.texi (xdr_void): Likewise.
69454 * doc/glibc-functions/xdr_wrapstring.texi (xdr_wrapstring):
69455 Likewise.
69456 * doc/glibc-functions/xdrmem_create.texi (xdrmem_create):
69457 Likewise.
69458 * doc/glibc-functions/xdrrec_create.texi (xdrrec_create):
69459 Likewise.
69460 * doc/glibc-functions/xdrrec_endofrecord.texi
69461 (xdrrec_endofrecord): Likewise.
69462 * doc/glibc-functions/xdrrec_eof.texi (xdrrec_eof): Likewise.
69463 * doc/glibc-functions/xdrrec_skiprecord.texi (xdrrec_skiprecord):
69464 Likewise.
69465 * doc/glibc-functions/xdrstdio_create.texi (xdrstdio_create):
69466 Likewise.
69468 2010-05-04 Jim Meyering <meyering@redhat.com>
69470 gendocs.sh: make its "-s FILE" option more useful
69471 * build-aux/gendocs.sh: When honoring the -s FILE option, update
69472 $PACKAGE to reflect the probably-different basename of "FILE".
69474 2010-05-03 Giuseppe Scrivano <gscrivano@gnu.org>
69476 bootstrap: don't ignore download_po_files failure
69477 * build-aux/bootstrap (update_po_files): Don't ignore download_po_files
69478 failure.
69480 2010-05-03 Jim Meyering <meyering@redhat.com>
69482 maint.mk: allow to pass options to gendocs.sh
69483 * top/maint.mk (web-manual): Pass gendocs_options_ to gendocs.sh.
69484 (gendocs_options_): New overridable variable.
69486 gnu-web-doc-update: don't ignore configure or build failure
69487 * build-aux/gnu-web-doc-update: Exit nonzero upon internal failure.
69489 announce-gen: backslash-escape '@'s in --help output
69490 * build-aux/announce-gen: Fix syntax errors.
69492 maint.mk, announce-gen: allow project-specific announcement mail headers
69493 * top/maint.mk (translation_project_): Define default.
69494 (announcement_Cc_, announcement_mail_headers_): Likewise.
69495 (announcement): Invoke announce-gen with new --mail-headers option.
69496 * build-aux/announce-gen: New option: --mail-headers=HEADERS.
69498 test-xalloc-die: avoid unwarranted test failure on OpenSolaris 5.11
69499 * tests/test-xalloc-die.sh: Redirect stdout before stderr, (i.e.,
69500 "> out 2> err", rather than "2> err > out"). Otherwise, with /bin/sh
69501 on OpenSolaris 5.11 snv_134, we would end up with a stray "1> out"
69502 line in the "err2" output file when running "make check" in verbose
69503 mode (i.e., with set -x enabled).
69505 2010-05-03 Bruno Haible <bruno@clisp.org>
69507 wctob: Fix for weird platforms.
69508 * lib/wctob.c (wctob): When wint_t is larger than wchar_t, check the
69509 argument value.
69511 2010-05-03 Jim Meyering <meyering@redhat.com>
69513 maint.mk: prohibit unwarranted use of <strings.h>
69514 * top/maint.mk (sc_prohibit_strings_without_use): Reject inclusion of
69515 strings.h in a file that does not also use strcasecmp, strncasecmp,
69516 ffs or ffsll.
69518 maint.mk: remove obsolete comments
69519 * top/maint.mk: Remove stale, commented-out rules.
69521 2010-05-02 Bruno Haible <bruno@clisp.org>
69523 wcwidth: Declare also when it's aliased.
69524 * lib/wchar.in.h (wcwidth): Don't test whether wcwidth is defined as a
69525 macro.
69527 2010-05-02 Bruno Haible <bruno@clisp.org>
69529 Fix regression from 2010-04-25.
69530 * gnulib-tool (func_modules_transitive_closure): Check the status of
69531 all modules, not only of the tests that are of the form foo-tests where
69532 foo is a module.
69534 2010-05-02 Bruno Haible <bruno@clisp.org>
69536 wctob: Work around nasty Cygwin 1.7.2 bug.
69537 * m4/wctob.m4 (gl_FUNC_WCTOB): Detect the Cygwin bug.
69538 * doc/posix-functions/wctob.texi: Mention the Cygwin bug.
69540 2010-05-01 Bruno Haible <bruno@clisp.org>
69542 fpurge: Sharper test.
69543 * tests/test-fpurge.c (main): Add one more ftell check.
69544 * modules/fpurge-tests (Depends-on): Add ftell.
69545 Suggested by Eric Blake.
69547 2010-05-01 Bruno Haible <bruno@clisp.org>
69549 ftello: Another test.
69550 * tests/test-ftello3.c: New file.
69551 * modules/ftello-tests (Files): Add it.
69552 (Makefile.am): Add it to TESTS and check_PROGRAMS. Augment
69553 MOSTLYCLEANFILES.
69555 ftell: Another test.
69556 * tests/test-ftell3.c: New file.
69557 * modules/ftell-tests (Files): Add it.
69558 (Makefile.am): Add it to TESTS and check_PROGRAMS. Augment
69559 MOSTLYCLEANFILES.
69561 2010-05-01 Bruno Haible <bruno@clisp.org>
69563 ftell, ftello: Work around Solaris bug.
69564 * m4/ftello.m4 (gl_FUNC_FTELLO): Detect Solaris bug.
69565 * lib/ftello.c: Include stdio-impl.h.
69566 (ftello): On Solaris, when _IOWRT is set, compute the result without
69567 looking at _IOREAD.
69568 * modules/ftello (Files): Add lib/stdio-impl.h.
69569 * doc/posix-functions/ftell.texi: Mention Solaris bug.
69570 * doc/posix-functions/ftello.texi: Likewise.
69571 Reported by Eric Blake.
69573 2010-05-01 Bruno Haible <bruno@clisp.org>
69575 freading: Adapt to special meaning of _IOREAD flag on Solaris.
69576 * lib/freading.c (freading): On Solaris, ignore the _IOREAD flag if
69577 the _IOWRT flag is also set.
69579 2010-05-01 Bruno Haible <bruno@clisp.org>
69581 Fix doc about a HP-UX stdio bug.
69582 * doc/posix-functions/ftell.texi: Mark HP-UX bug as unfixed.
69583 * doc/posix-functions/ftello.texi: Likewise.
69585 2010-05-01 Bruno Haible <bruno@clisp.org>
69587 lseek test: Fix failure on Solaris.
69588 * tests/test-lseek.sh: Partially revert 2010-04-20 commit. Consume all
69589 output.
69591 2010-04-30 Jim Meyering <meyering@redhat.com>
69593 bootstrap: don't ignore failure to generate po*/Makevars
69594 * build-aux/bootstrap (with_gettext): Don't ignore failure
69595 to create po/Makevars or runtime-po/Makevars.
69597 2010-04-29 Eric Blake <eblake@redhat.com>
69599 headers: relax license to LGPLv2+
69600 * modules/fcntl-h (License): Relax license.
69601 * modules/getopt-posix (License): Likewise.
69602 * modules/locale (License): Likewise.
69603 * modules/math (License): Likewise.
69604 * modules/pty (License): Likewise.
69605 * modules/sched (License): Likewise.
69606 * modules/search (License): Likewise.
69607 * modules/spawn (License): Likewise.
69608 * modules/stdarg (License): Likewise.
69609 * modules/sysexits (License): Likewise.
69611 2010-04-29 Jim Meyering <meyering@redhat.com>
69613 inttypes: relax license to LGPLv2+
69614 * modules/inttypes (License): Relax license.
69616 2010-04-29 Simon Josefsson <simon@josefsson.org>
69618 * top/maint.mk (indent): Run twice to produce idempotent results.
69620 2010-04-28 Bruno Haible <bruno@clisp.org>
69622 getdate: Generate getdate.c in the source directory.
69623 * modules/getdate (Makefile.am): Add rule for getdate.c. Augment
69624 MOSTLYCLEANFILES.
69625 Suggested by Daniel Richard G. <skunk@iskunk.org> and Ralf Wildenhues.
69627 2010-04-27 Andreas Gruenbacher <agruen@suse.de> (tiny change)
69629 * lib/utimens.c: On Tru64, the timestamp parameter of utimens(2)
69630 is not declared as a const *; avoid warnings in that case.
69632 2010-04-28 Eric Blake <eblake@redhat.com>
69634 canonicalize-lgpl: avoid compiler warning
69635 * lib/canonicalize-lgpl.c (versioned_symbol): Avoid an 'empty
69636 declaration' / 'extraneous semicolon' warning with some compilers.
69637 Reported by Andreas Gruenbacher.
69639 2010-04-28 Jim Meyering <meyering@redhat.com>
69641 init.sh: ensure a more reliable exit status when exiting via trap
69642 * tests/init.sh (setup_): Don't rely on $? in signal handler.
69643 Inspired by patches from Dmitry V. Levin.
69644 Also trap on signal 3 (SIGQUIT).
69646 2010-04-27 Bruno Haible <bruno@clisp.org>
69648 Update doc about utimes().
69649 * doc/posix-functions/utimes.texi: Mention the OSF/1 problem and the
69650 'utimens' module.
69651 Reported by Andreas Gruenbacher <agruen@suse.de>.
69653 2010-04-27 Eric Blake <eblake@redhat.com>
69655 full-read, full-write: relax license
69656 * modules/full-read (License): Drop to LGPLv2+.
69657 * modules/full-write (License): Likewise.
69658 * modules/safe-read (License): Likewise.
69659 * modules/safe-write (License): Likewise.
69661 pthread: mention library for linking
69662 * modules/pthread (Link): Mention $(LIB_PTHREAD).
69664 2010-04-27 Jim Meyering <meyering@redhat.com>
69666 maint.mk: fix a bug introduced in last change
69667 * top/maint.mk (gl_assured_headers_): Now that all names are on
69668 one line, use sed's "g" modifier. Note that while the \.in\.h LHS
69669 is not anchored to end of word, it should be adequate.
69671 maint.mk: avoid side-effect in latest syntax-check
69672 * top/maint.mk (sc_prohibit_always_true_header_tests): Rework not
69673 to run commands via $(shell...), and hence to incur cost only when
69674 the new rule is actually run.
69676 maint.mk: syntax-check: prohibit HAVE_<header>_H that are always true
69677 Derive the list of guaranteed header names from gnulib/lib/*.in.h,
69678 and use that to create a regexp used to detect all #if HAVE_..._H uses.
69679 * top/maint.mk (sc_prohibit_always_true_header_tests): New rule.
69680 (gl_assured_headers_, az_, AZ_): Define.
69681 (gl_header_upper_case_or_, gl_have_header_regex_): Define.
69683 2010-04-26 Jim Meyering <jim@meyering.net>
69684 Bruno Haible <bruno@clisp.org>
69686 gnulib-common.m4: make glibc write diagnostics to stderr, not /dev/tty
69687 * m4/gnulib-common.m4 (gl_COMMON_BODY): Set LIBC_FATAL_STDERR_.
69688 Prompted by an exchange with Gilles Espinasse.
69690 2010-04-26 Jim Meyering <meyering@redhat.com>
69692 git-version-gen: aesthetic tweak
69693 * build-aux/git-version-gen: Use "$nl" rather than a literal,
69694 so that the command remains on a single line.
69696 2010-04-26 Eric Blake <eblake@redhat.com>
69698 git-version-gen: allow use on EBCDIC hosts
69699 * build-aux/git-version-gen (dirty): Use literal rather than tying
69700 ourselves to ascii.
69701 Reported by Steve Goetze.
69703 2010-04-25 Bruno Haible <bruno@clisp.org>
69705 netdb: Add support for GNULIB_POSIXCHECK.
69706 * lib/netdb.in.h: Include warn-on-use.h.
69707 (getaddrinfo, freeaddrinfo, gai_strerror, getnameinfo): Warn if these
69708 functions are used when GNULIB_POSIXCHECK is defined and the
69709 getaddrinfo module is not in use.
69710 * m4/netdb_h.m4 (gl_HEADER_NETDB): Test whether getaddrinfo,
69711 freeaddrinfo, gai_strerror, getnameinfo are declared.
69712 * modules/netdb (Depends-on): Add warn-on-use.
69713 (Makefile.am): Include warn-on-use.h in netdb.h.
69715 2010-04-24 Ian Beckwith <ianb@erislabs.net>
69717 build: avoid "make check" failure without .git/ directory
69718 * Makefile (sc_prefer_ac_check_funcs_once): Skip this test when
69719 there is no .git/ directory.
69721 2010-04-25 Bruno Haible <bruno@clisp.org>
69723 ptsname: Fix misuse of ttyname_r.
69724 * lib/ptsname.c (__ptsname_r): Use __ttyname_r's return value instead
69725 of errno.
69727 2010-04-25 Bruno Haible <bruno@clisp.org>
69729 ttyname_r: Make it work on Solaris 10.
69730 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Define HAVE_POSIXDECL_TTYNAME_R
69731 if the system function has the POSIX declaration. Test whether the
69732 function fails if the buffer is less than 128 bytes large.
69733 * lib/ttyname_r.c (ttyname_r): Handle both possible declarations of the
69734 system's ttyname_r function. Provide a reasonably large buffer.
69735 * modules/ttyname_r (Depends-on): Add extensions.
69736 * doc/posix-functions/ttyname_r.texi: Mention the Solaris problem.
69738 2010-04-25 Bruno Haible <bruno@clisp.org>
69740 Use the 'extensions' module for some more functions on Solaris.
69741 * doc/posix-functions/asctime_r.texi: Recommend to use the 'extensions'
69742 module.
69743 * doc/posix-functions/ctime_r.texi: Likewise.
69744 * doc/posix-functions/getgrgid_r.texi: Likewise.
69745 * doc/posix-functions/getgrnam_r.texi: Likewise.
69746 * doc/posix-functions/getpwnam_r.texi: Likewise.
69747 * doc/posix-functions/getpwuid_r.texi: Likewise.
69748 * doc/posix-functions/readdir_r.texi: Likewise.
69749 * doc/posix-functions/sigwait.texi: Likewise.
69750 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Add comment.
69751 * doc/posix-functions/getlogin_r.texi: Mark Solaris problem as fixed.
69753 2010-04-25 Bruno Haible <bruno@clisp.org>
69755 ttyname_r: Make it work on MacOS X 10.4 and Solaris 10.
69756 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Test whether the system function
69757 has the POSIX declaration. Set REPLACE_TTYNAME_R if not.
69758 * lib/ttyname_r.c: Include <limits.h>.
69759 (ttyname_r): Define using the system's ttyname_r function, if it exists
69760 and not on Solaris.
69761 * lib/unistd.in.h (ttyname_r): Replace function if REPLACE_TTYNAME_R is
69762 set.
69763 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize REPLACE_TTYNAME_R.
69764 * modules/unistd (Makefile.am): Substitute REPLACE_TTYNAME_R.
69765 * doc/posix-functions/ttyname_r.texi: Mark the problem as fixed.
69766 Reported by Simon Josefsson.
69768 2010-04-25 Bruno Haible <bruno@clisp.org>
69770 Mention effects of _POSIX_PTHREAD_SEMANTICS on Solaris.
69771 * doc/posix-functions/asctime_r.texi: Mention the Solaris problem.
69772 * doc/posix-functions/ctime_r.texi: Likewise.
69773 * doc/posix-functions/getgrgid_r.texi: Likewise.
69774 * doc/posix-functions/getgrnam_r.texi: Likewise.
69775 * doc/posix-functions/getlogin_r.texi: Likewise.
69776 * doc/posix-functions/getpwnam_r.texi: Likewise.
69777 * doc/posix-functions/getpwuid_r.texi: Likewise.
69778 * doc/posix-functions/readdir_r.texi: Likewise.
69779 * doc/posix-functions/sigwait.texi: Likewise.
69780 * doc/posix-functions/ttyname_r.texi: Likewise.
69781 Reported by Simon Josefsson.
69783 2010-04-25 Bruno Haible <bruno@clisp.org>
69785 gnulib-tool: Don't include hairy tests of dependencies in testdirs.
69786 * gnulib-tool (func_usage): Document that --with-*-tests options apply
69787 also to --create-testdir.
69788 (func_acceptable): Don't consider the status of *-tests modules here.
69789 (func_modules_transitive_closure): Consider it here, before including a
69790 test module.
69791 (func_import, func_create_testdir): Set inc_all_direct_tests,
69792 inc_all_indirect_tests.
69793 * doc/gnulib.texi (Extra tests modules): Document new behaviour of
69794 --create-testdir and --create-megatestdir.
69796 2010-04-25 Bruno Haible <bruno@clisp.org>
69798 gnulib-tool: Add --without-*-tests options.
69799 * gnulib-tool (func_usage): Document the --without-*-tests options.
69800 (excl_cxx_tests, excl_longrunning_tests, excl_privileged_tests,
69801 excl_unportable_tests): New variables.
69802 Fail if they are specified with --import or --update.
69803 (func_acceptable): Respect the excl_*_tests variables.
69804 (func_import): Set the excl_*_tests variables to empty.
69806 2010-04-25 Simon Josefsson <simon@josefsson.org>
69807 Bruno Haible <bruno@clisp.org>
69809 Work around a MacOS X 10.4 bug with openpty.
69810 * doc/glibc-functions/openpty.texi: Mention the MacOS X 10.4 bug.
69811 * tests/test-openpty.c (main): Close the master side explicitly.
69813 2010-04-25 Bruno Haible <bruno@clisp.org>
69815 strnlen: Fix a C++ test error on MacOS X and Solaris.
69816 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Don't set REPLACE_STRNLEN to 1 if
69817 the function is not declared.
69818 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com> and
69819 Simon Josefsson.
69821 2010-04-24 Bruno Haible <bruno@clisp.org>
69823 Avoid a gcc warning.
69824 * tests/test-vasprintf.c (test_vasprintf, test_asprintf): Pass argument
69825 of correct type for %08lx directive.
69826 Reported by Eric Blake.
69828 2010-04-24 Bruno Haible <bruno@clisp.org>
69830 vasnprintf: Correct errno value in case of out-of-memory.
69831 * lib/vasnprintf.c (VASNPRINTF): Set errno to 0 before calling SNPRINTF
69832 or sprintf. Use the errno value from SNPRINTF or sprintf.
69833 Reported by Ian Beckwith <ianb@erislabs.net>.
69835 2010-04-24 Bruno Haible <bruno@clisp.org>
69837 ansi-c++-opt: Find correct compiler when cross-compiling.
69838 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): Use AC_CHECK_TOOLS instead of
69839 AC_CHECK_PROGS.
69840 Reported by Simon Josefsson.
69842 2010-04-24 Giuseppe Scrivano <gscrivano@gnu.org>
69844 vc-list-files: Add support for subversion
69845 * build-aux/vc-list-files: Use "svn list" to generate the list of
69846 files controlled by subversion.
69848 2010-04-23 Jim Meyering <meyering@redhat.com>
69850 vc-list-files tests: convert to use init.sh
69851 * tests/test-vc-list-files-cvs.sh: Invoke "$srcdir/init.sh" and
69852 path_prepend_.
69853 Use Exit, not exit.
69854 Use skip_ rather than open coding it.
69855 Remove trap set-up and compare definitions.
69856 * tests/test-vc-list-files-git.sh: Likewise.
69857 * modules/vc-list-files-tests (Files): Add tests/init.sh.
69859 2010-04-22 Simon Josefsson <simon@josefsson.org>
69861 * top/maint.mk (sc_prohibit_backup_files): Prohibit checked in
69862 backup files.
69864 2010-04-21 Simon Josefsson <simon@josefsson.org>
69866 * tests/test-vasprintf.c (test_vasprintf, test_asprintf): Test %08lx.
69868 2010-04-20 Eric Blake <eblake@redhat.com>
69870 tests: be robust to ignored SIGPIPE
69871 * tests/test-select-in.sh: Consume all output.
69872 * tests/test-lseek.sh: Check correct exit status, while avoiding
69873 EPIPE.
69875 2010-04-20 Simon Josefsson <simon@josefsson.org>
69876 Bruno Haible <bruno@clisp.org>
69878 visibility: Don't use -fvisibility if it leads to a warning.
69879 * m4/visibility.m4 (gl_VISIBILITY): Check whether -Werror is usable. If
69880 yes, don't pretend that visibility works if it leads to a warning.
69881 Reported by Mike Gran <spk121@yahoo.com>.
69883 2010-04-20 Andreas Gruenbacher <agruen@suse.de>
69885 * build-aux/bootstrap: Use "git -h" for testing for supported options
69886 instead of "git --help". The short-form option only shows a summary,
69887 and doesn't layout the full man page. Grep for the full option name
69888 in the summary, too.
69890 2010-04-19 Bruno Haible <bruno@clisp.org>
69892 relocatable: Drop the need to define RELOCATABLE_STRIP in Makefile.am.
69893 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Set RELOCATABLE_STRIP.
69894 * doc/relocatable-maint.texi (Supporting Relocation): Remove the
69895 mention of RELOCATABLE_STRIP.
69896 Reported by Sylvain Beucler <beuc@beuc.net>.
69898 2010-04-19 Bruno Haible <bruno@clisp.org>
69900 * lib/diffseq.h: Fix typo in comment.
69901 Reported by Eric Blake.
69903 2010-04-19 Bruno Haible <bruno@clisp.org>
69905 ioctl: Move autoconf macro to a .m4 file.
69906 * m4/ioctl.m4: New file, extracted from modules/ioctl.
69907 * modules/ioctl (Files): Add it.
69908 (configure.ac): Simply invoke gl_FUNC_IOCTL.
69909 Reported by Ian Beckwith <ianb@erislabs.net>.
69911 2010-04-18 Andreas Gruenbacher <agruen@suse.de>
69912 Bruno Haible <bruno@clisp.org>
69914 diffseq: Accommodate use-case with abstract arrays.
69915 * lib/diffseq.h (struct context): Remove xvec, yvec fields if ELEMENT
69916 is not defined.
69917 (diag, compareseq): Remove local variables xv, yv if ELEMENT is not
69918 defined. Use local macro XREF_YREF_EQUAL instead of EQUAL.
69920 2010-04-18 Bruno Haible <bruno@clisp.org>
69922 * doc/posix-headers/stdbool.texi: More precise wording.
69924 2010-04-17 Jim Meyering <meyering@redhat.com>
69926 maint.mk: use gnu-style indentation in an embedded perl script
69927 * top/maint.mk (detect_empty_lines_at_EOF_): Clean up formatting.
69928 Rename variable: s/two/last_two_bytes/
69930 2010-04-16 Eric Blake <eblake@redhat.com>
69932 test-stdbool: skip test that fails with Solaris CC
69933 * tests/test-stdbool.c (f): Skip test that causes compilation
69934 error under buggy C++ compiler.
69935 * lib/stdbool.in.h: Document the limitation.
69936 * doc/posix-headers/stdbool.texi (stdbool.h): Likewise.
69938 setenv: allow compilation with C++
69939 * lib/setenv.c (__add_to_environ): Add a cast. Also, drop use of
69940 register keyword.
69942 stdint: allow test to pass with C++
69943 * tests/test-stdint.c: Define __STDC_CONSTANT_MACROS, for glibc.
69945 getopt: allow compilation with C++
69946 * lib/getopt_int.h (__ordering): Hoist enum declaration outside
69947 struct.
69948 * lib/getopt.c (_getopt_internal_r): Use correct type.
69949 Reported by Dagobert Michelson, via Joel E. Denny.
69951 2010-04-16 Bruno Haible <bruno@clisp.org>
69953 Override netdb.h always.
69954 * modules/netdb (Makefile.am): Augment BUILT_SOURCES always.
69955 * m4/netdb_h.m4 (gl_HEADER_NETDB): Don't set NETDB_H.
69956 Reported by Ludovic Courtès <ludo@gnu.org>.
69958 2010-04-15 Bruno Haible <bruno@clisp.org>
69960 openpty: Fix mistake from 2010-03-21.
69961 * m4/pty.m4 (gl_FUNC_OPENPTY): Define HAVE_OPENPTY when openpty exists.
69962 Reported by Simon Josefsson.
69964 2010-04-15 Eric Blake <eblake@redhat.com>
69966 test-forkpty: fix expected signature
69967 * tests/test-forkpty.c (SIGNATURE_CHECK): Add appropriate const.
69968 Reported by Simon Josefsson.
69970 2010-04-15 Jim Meyering <meyering@redhat.com>
69972 maint.mk: texinfo_suffix_re_: correct the default regexp
69973 * top/maint.mk (texinfo_suffix_re_): Fix default regexp.
69975 * top/maint.mk (sc_texinfo_acronym): Improve filename regexp, and
69976 make it configurable via texinfo_suffix_re_.
69978 2010-04-14 Eric Blake <eblake@redhat.com>
69980 strtok_r: relax license to LGPLv2+
69981 * modules/strtok_r (License): Relax license.
69982 Reported by Matthias Bolte.
69984 2010-04-14 Simon Josefsson <simon@josefsson.org>
69986 * lib/gc-libgcrypt.c (gc_init): Use MIN_GCRYPT_VERSION set to
69987 version 1.4.4 by default instead of requiring the libgcrypt
69988 version used during build. This makes it possible to use the
69989 application with older but still binary compatible libgcrypt
69990 versions.
69992 2010-04-13 Eric Blake <eblake@redhat.com>
69994 getopt-gnu: match recent glibc fixes and posix ruling
69995 * tests/test-getopt.h (test_getopt): Strengthen tests of leading
69996 '+' handling, when requesting extensions.
69997 * tests/test-getopt_long.h (test_getopt_long): Strengthen test of
69998 'W;' handling.
69999 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Detect glibc 2.11 bug.
70000 * doc/posix-functions/getopt.texi (getopt): Document this.
70001 * doc/glibc-functions/getopt_long.texi (getopt_long): Likewise.
70002 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
70003 Likewise.
70005 getopt: merge bug fixes from glibc
70006 * lib/getopt.c (_getopt_internal_r): Use correct message for 'W;'
70007 diagnostics. Honor '+:' correctly. Reject ';'.
70009 getopt-posix: detect MacOS bug
70010 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Reject MacOS botch of
70011 optind when missing a required argument.
70012 * doc/posix-functions/getopt.texi (getopt): Document the bug.
70013 * doc/glibc-functions/getopt_long.texi (getopt_long): Likewise.
70014 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
70015 Likewise.
70017 getopt-posix: avoid spurious failure on Solaris
70018 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Check for getopt_clip as
70019 an indicator that setting optind=1 is sufficient for reset.
70021 getopt-posix: avoid spurious failure on FreeBSD
70022 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Check for optreset even
70023 in POSIX mode, since the m4 test uses it.
70025 gnulib-tool: silence warning on BSD sh
70026 * gnulib-tool: Avoid leaking warning about unknown 'declare'.
70028 2010-04-13 Jim Meyering <meyering@redhat.com>
70030 doc: users.txt: GNU patch now uses gnulib
70031 * users.txt: Add patch.
70033 2010-04-12 Jim Meyering <meyering@redhat.com>
70035 maint.mk: generate more concise timing data for syntax-check rules
70036 * top/maint.mk ($(sc_z_rules_)): Remove the ":", "sc_" prefix and
70037 " done" from each line that reports a syntax-check test duration.
70039 2010-04-12 Andreas Gruenbacher <agruen@suse.de>
70041 git-version-gen: use "git update-index..." rather than "git status"
70042 * build-aux/git-version-gen: Use git update-index --refresh, not
70043 "git status". With some versions of git, "git status" would fail
70044 to update the index and result in an unwarranted "-dirty" suffix.
70046 2010-04-11 Jim Meyering <meyering@redhat.com>
70048 openat: correct formatting (no semantic change)
70049 * m4/openat.m4 (gl_FUNC_FCHOWNAT): Correct formatting in AC_DEFINE.
70050 Suggested by Bruno Haible.
70052 2010-04-11 Bruno Haible <bruno@clisp.org>
70054 Stricter declaration checking in testdirs.
70055 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
70056 If for_tests is true, augment AM_CPPFLAGS to define
70057 GNULIB_STRICT_CHECKING.
70058 * build-aux/warn-on-use.h (_GL_WARN_ON_USE, _GL_WARN_ON_USE_CXX): When
70059 GNULIB_STRICT_CHECKING is defined, verify that the function is
70060 declared.
70062 2010-04-11 Paolo Bonzini <bonzini@gnu.org>
70063 Bruno Haible <bruno@clisp.org>
70065 libunistring: Improve configure output.
70066 * m4/libunistring.m4 (gl_LIBUNISTRING): Check for libiconv first.
70067 Don't say "consider installing GNU libunistring" when checking again
70068 with libiconv.
70070 2010-04-11 Bruno Haible <bruno@clisp.org>
70072 libunistring: Correct value of $LTLIBUNISTRING.
70073 * m4/libunistring.m4 (gl_LIBUNISTRING): When it depends on libiconv,
70074 correct the value of $LTLIBUNISTRING.
70076 2010-04-11 Bruno Haible <bruno@clisp.org>
70078 havelib: Add static libraries to LIBS in the right order.
70079 * m4/lib-link.m4 (AC_LIB_HAVE_LINKFLAGS): When $LIB[]NAME contains no
70080 -l options, prepend it to $LIBS, instead of appending it to $LIBS.
70082 2010-04-11 Bruno Haible <bruno@clisp.org>
70084 libunistring: Detect libunistring also when it depends on libiconv.
70085 * m4/libunistring.m4 (gl_LIBUNISTRING): Unset the cached result before
70086 the second AC_LIB_HAVE_LINKFLAGS invocation.
70088 2010-04-11 James Youngman <jay@gnu.org>
70090 close-stream: declare local scalars to be "const"
70091 * lib/close-stream.c (close_stream): Make boolean variables const
70092 to document the fact that we set but do not change them.
70094 2010-04-11 Bruno Haible <bruno@clisp.org>
70096 * m4/libunistring.m4 (gl_LIBUNISTRING): Fix typo in comment.
70098 2010-04-11 Jim Meyering <meyering@redhat.com>
70100 maint.mk: don't include dist-check.mk
70101 * top/maint.mk: Remove bogus include directive.
70103 maint.mk: improve empty-line-at-EOF check
70104 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): Use Perl-based
70105 solution, rather than tail+Perl-based one. The latter would read
70106 a few kilobytes from the end of each file, and did not handle empty
70107 files properly.
70109 maint.mk: print the elapsed time for each syntax-check rule
70110 * top/maint.mk (sc_m_rules_): Save start time in a file.
70111 (sc_z_rules_): New rules: remove temp file and print elapsed time.
70112 (local-check): Interpose the .z rules
70114 2010-04-11 Jim Meyering <meyering@redhat.com>
70116 maint.mk: detect_empty_lines_at_EOF_: avoid FP for an empty file
70117 * top/maint.mk (detect_empty_lines_at_EOF_): Don't confuse an
70118 empty file with one that ends in an empty line.
70120 2010-04-10 Bruno Haible <bruno@clisp.org>
70122 mkdir: Make it work on mingw64.
70123 * lib/sys_stat.in.h: Include <direct.h> together with <io.h>.
70124 * lib/mkdir.c: Update comment.
70125 Reported by Roman Donchenko (Роман Донченко) <dxdragon@yandex.ru>.
70127 2010-04-10 Bruno Haible <bruno@clisp.org>
70129 Don't override improved macro from newer autoconf.
70130 * m4/gnulib-common.m4 (AC_C_RESTRICT): Don't define for
70131 autoconf >= 2.62.
70132 Reported by Joel E. Denny <jdenny@clemson.edu>.
70134 2010-04-10 Jim Meyering <meyering@redhat.com>
70136 maint.mk: new syntax-check rule: prohibit empty lines at end of file
70137 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): New rule.
70139 maint.mk: correct a diagnostic
70140 * top/maint.mk (sc_prohibit_HAVE_MBRTOWC): Fix obsolete use of $re
70141 in diagnostic; now use $prohibit.
70143 2010-04-10 Bruno Haible <address@hidden>
70145 fchownat: Fix a C++ test error on Solaris 8.
70146 * m4/openat.m4 (gl_FUNC_FCHOWNAT): Don't set REPLACE_FCHOWNAT to 1 if
70147 the function does not exist.
70149 2010-04-10 Bruno Haible <bruno@clisp.org>
70151 vasnprintf: Add more tests.
70152 * tests/test-vasnprintf-posix.c: Include <errno.h>.
70153 (test_function): Test converting an invalid wide string.
70155 vasnprintf: Correct handling of unconvertible wide string arguments.
70156 * lib/vasnprintf.c (MAX_ROOM_NEEDED): New function, extracted from
70157 VASNPRINTF.
70158 (VASNPRINTF): Use it. After snprintf failed, allocate more memory only
70159 if HAVE_SNPRINTF_RETVAL_C99 is false and the allocated memory is
70160 smaller than the expected maximum need for the directive. Set errno to
70161 EILSEQ, not EINVAL, when the directive is 'c' or 's'.
70162 (local_strnlen, local_wcslen, local_wcsnlen): Update conditions.
70163 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Require AC_C_INLINE and
70164 gl_SNPRINTF_RETVAL_C99. Define HAVE_SNPRINTF_RETVAL_C99.
70165 * modules/vasnprintf (Files): Add m4/printf.m4.
70166 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
70168 2010-04-10 Bruno Haible <bruno@clisp.org>
70170 vasnprintf: Fix crash in %ls directive.
70171 * lib/vasnprintf.c (VASNPRINTF): Don't abort when a unconvertible wide
70172 string is passed as argument to %ls, with no precision and no width.
70173 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
70175 2010-04-10 Bruno Haible <bruno@clisp.org>
70177 vasnprintf: Fix multiple test failures on mingw.
70178 * lib/vasnprintf.c (SNPRINTF) [mingw]: Define to snprintf, not
70179 _snprintf, or snwprintf, not _snwprintf.
70181 2010-04-10 Bruno Haible <bruno@clisp.org>
70183 write: Fix a C++ test error on mingw.
70184 * lib/unistd.in.h (write): Use _GL_CXXALIAS_SYS_CAST.
70186 2010-04-10 Bruno Haible <bruno@clisp.org>
70188 vasnprintf test: Reduce code duplication.
70189 * tests/test-vasnprintf.c (test_function): New function, extracted from
70190 test_vasnprintf.
70191 (test_vasnprintf, test_asnprintf): Invoke it.
70193 2010-04-10 Bruno Haible <bruno@clisp.org>
70195 strnlen: Fix warning in C++ mode on MacOS X.
70196 * lib/string.in.h (strnlen): Use the modern idiom.
70197 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Set REPLACE_STRNLEN to 1, instead of
70198 defining strnlen as a macro already in <config.h>.
70199 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
70200 REPLACE_STRNLEN.
70201 * modules/string (Makefile.am): Substitute REPLACE_STRNLEN.
70202 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
70204 2010-04-08 James Youngman <jay@gnu.org>
70206 * doc/manywarnings.texi (manywarnings): Add missing parenthesis in
70207 the example.
70209 2010-04-09 Jim Meyering <meyering@redhat.com>
70211 maint.mk: print better diagnostic when there is no $(_hv_file)
70212 * top/maint.mk (sc_cross_check_PATH_usage_in_tests): Skip test and
70213 announce that when $(_hv_file) (aka help-version) does not exist.
70215 init.sh: run tr in the "C" locale to avoid multibyte interpretation
70216 * tests/init.sh (rand_bytes_): Run tr in the "C" locale so it does
70217 not try to interpret its random input bytes. Jarno Rajahalme reported
70218 that ./test-xalloc-die.sh would fail with "tr: Illegal byte sequence".
70219 on Darwin 10.3.0 with LC_CTYPE=UTF-8.
70220 (mktempd_): Likewise, just in case.
70222 ftruncate: add two years to projected module removal date: 2012
70223 * m4/ftruncate.m4: Adjust comments.
70225 ftruncate: mark module as obsolete; even MinGW provides it, now
70226 * modules/ftruncate (Status): Obsolete.
70227 (Notice): Say that.
70228 * doc/posix-functions/ftruncate.texi: Don't say MinGW lacks it.
70229 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/9203
70231 2010-04-08 Bruno Haible <bruno@clisp.org>
70233 Fix side effects from tests-related modules.
70234 * modules/dprintf-posix (Comment): New section.
70235 * modules/fprintf-posix (Comment): Likewise.
70236 * modules/obstack-printf-posix (Comment): Likewise.
70237 * modules/printf-posix (Comment): Likewise.
70238 * modules/snprintf-posix (Comment): Likewise.
70239 * modules/sprintf-posix (Comment): Likewise.
70240 * modules/vasnprintf-posix (Comment): Likewise.
70241 * modules/vasprintf-posix (Comment): Likewise.
70242 * modules/vdprintf-posix (Comment): Likewise.
70243 * modules/vfprintf-posix (Comment): Likewise.
70244 * modules/vprintf-posix (Comment): Likewise.
70245 * modules/vsnprintf-posix (Comment): Likewise.
70246 * modules/vsprintf-posix (Comment): Likewise.
70247 * modules/xprintf-posix (Comment): Likewise.
70248 * modules/xvasprintf-posix (Comment): Likewise.
70249 * modules/ceilf-tests (Depends-on): Remove fprintf-posix.
70250 * modules/floorf-tests (Depends-on): Likewise.
70251 * modules/round-tests (Depends-on): Likewise.
70252 * modules/roundf-tests (Depends-on): Likewise.
70253 * modules/trunc-tests (Depends-on): Likewise.
70254 * modules/truncf-tests (Depends-on): Likewise.
70255 * tests/test-ceilf2.c (check): Don't invoke fprintf if the
70256 'fprintf-posix' module is not present.
70257 * tests/test-floorf2.c (check): Likewise.
70258 * tests/test-trunc2.c (check): Likewise.
70259 * tests/test-truncf2.c (check): Likewise.
70260 * tests/test-round2.c (equal): Likewise.
70261 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
70263 2010-04-07 Karl Berry <karl@gnu.org>
70265 * config/srclist.txt,
70266 * config/srclistvars.sh,
70267 * config/srclist-update: doc fixes.
70269 2010-04-07 Jim Meyering <meyering@redhat.com>
70271 maint.mk: add a PATH crosschecking syntax-check rule
70272 * top/maint.mk (sc_cross_check_PATH_usage_in_tests): New rule.
70273 Useful if you use a test like the one in help-version (coreutils,
70274 diffutils, grep, gzip) that ensures $(VERSION) matches what is
70275 printed by prog --version.
70277 2010-04-06 Bruno Haible <bruno@clisp.org>
70279 Fix link error on mingw.
70280 * modules/unistd-c++-tests (test_unistd_c___LDADD): Add LIBSOCKET.
70281 * modules/fcntl-h-c++-tests (test_fcntl_h_c___LDADD): Likewise.
70283 2010-04-06 Bruno Haible <bruno@clisp.org>
70285 Assume rmdir exists.
70286 * lib/rmdir.c (rpl_rmdir): Remove code that invokes the rmdir program.
70288 2010-04-06 Giuseppe Scrivano <gscrivano@gnu.org>
70290 doc: update users.txt
70291 * users.txt: Add gcal.
70293 2010-04-06 Jim Meyering <meyering@redhat.com>
70295 init.sh: simply unset TMPDIR rather than risking env -i
70296 * tests/init.sh (mktempd_): Using env -i is rather harsh, and
70297 although it probably works fine on all Unix-based systems, some
70298 systems (Cygwin?) cannot tolerate a totally cleared environment.
70299 Suggestion from Eric Blake.
70301 2010-04-06 Jim Meyering <meyering@redhat.com>
70303 init.sh: portability fix: use env's POSIX-specified -i option not -u
70304 * tests/init.sh (mktempd_): Use env -i and set PATH explicitly rather
70305 than unportable env -u. Solaris 5.11's env lacks support for -u.
70307 2010-04-05 Bruno Haible <bruno@clisp.org>
70309 btowc: Work around Cygwin 1.7.2 bug.
70310 * m4/btowc.m4 (gl_FUNC_BTOWC): Set REPLACE_BTOWC to 1 if the function
70311 does not map NUL to 0.
70312 * doc/posix-functions/btowc.texi: Mention the Cygwin bug.
70314 2010-04-05 Bruno Haible <bruno@clisp.org>
70316 Make the multithread modules work on Cygwin 1.7.2.
70317 * m4/threadlib.m4 (gl_THREADLIB_BODY): Improve the test whether
70318 imported symbols can be declared weak, so that it returns "no" on
70319 Cygwin 1.7.2.
70321 2010-04-05 Bruno Haible <bruno@clisp.org>
70323 Use the module 'strncat'.
70324 * modules/unistr/u8-strncat (Depends-on): Add strncat.
70326 Tests for module 'strncat'.
70327 * modules/strncat-tests: New file.
70328 * tests/test-strncat.c: New file.
70330 New module 'strncat'.
70331 * lib/string.in.h (strncat): New declaration.
70332 * lib/strncat.c: New file, based on lib/unistr/u-strncat.h.
70333 * m4/strncat.m4: New file, based on m4/memchr.m4.
70334 * modules/strncat: New file.
70335 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Also check whether strncat
70336 is declared.
70337 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_STRNCAT,
70338 REPLACE_STRNCAT.
70339 * modules/string (Makefile.am): Substitute GNULIB_STRNCAT,
70340 REPLACE_STRNCAT.
70341 * doc/posix-functions/strncat.texi: Mention the Solaris bug and the new
70342 module.
70343 * tests/test-string-c++.cc: Check signature of strncat.
70345 2010-04-05 Jim Meyering <meyering@redhat.com>
70347 xstrtoumax-tests: convert to use init.sh
70348 * modules/xstrtoumax-tests (Files): Add tests/init.sh.
70349 * tests/test-xstrtoumax.sh: Invoke "$srcdir/init.sh" and path_prepend_.
70350 Use Exit, not exit.
70351 Remove uses of $EXEEXT and "./" to run a program in the current dir.
70353 xstrtoimax-tests: convert to use init.sh
70354 * modules/xstrtoimax-tests (Files): Add tests/init.sh.
70355 * tests/test-xstrtoimax.sh: Invoke "$srcdir/init.sh" and path_prepend_.
70356 Use Exit, not exit.
70357 Remove uses of $EXEEXT and "./" to run a program in the current dir.
70359 2010-04-05 Bruno Haible <bruno@clisp.org>
70361 sys_socket: Avoid #define replacements in C++ mode.
70362 * lib/sys_socket.in.h (close, gethostname, select): In C++, attach a
70363 warning to the function if possible, rather than #defining the symbol
70364 to a dysfunctional alias.
70366 2010-04-05 Bruno Haible <bruno@clisp.org>
70368 fseeko: Fix C++ test error on mingw.
70369 * m4/fseeko.m4 (gl_HAVE_FSEEKO): New macro, extracted from
70370 gl_FUNC_FSEEKO.
70371 (gl_REPLACE_FSEEKO): Also set REPLACE_FSEEKO if appropriate.
70372 (gl_FUNC_FSEEKO): Require gl_HAVE_FSEEKO. Update.
70373 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Don't fiddle with internals of the
70374 fseeko module. Instead, invoke gl_REPLACE_FSEEKO.
70376 2010-04-05 Bruno Haible <bruno@clisp.org>
70378 duplocale: Improve test output.
70379 * tests/test-duplocale.c (main): Print reason for skipped test.
70381 2010-04-05 Bruno Haible <bruno@clisp.org>
70383 Assume rmdir exists.
70384 * m4/rmdir.m4 (gl_FUNC_RMDIR): Remove test whether rmdir exists.
70385 * doc/posix-functions/rmdir.texi: Remove mention of "old platforms".
70387 2010-04-05 Bruno Haible <bruno@clisp.org>
70389 Fix link error on Solaris 8 with cc.
70390 * modules/pty-c++-tests (test_pty_c___LDADD): Add LIBINTL.
70392 2010-04-05 Bruno Haible <bruno@clisp.org>
70394 frexpl: Fix a C++ test error on Solaris 8 and Cygwin.
70395 * lib/math.in.h (frexpl): Fix condition on _GL_CXXALIASWARN invocation.
70397 2010-04-05 Bruno Haible <bruno@clisp.org>
70399 vasprintf: Update documentation.
70400 * doc/glibc-functions/asprintf.texi: Mention the 'vasprintf' module.
70402 2010-04-05 Bruno Haible <bruno@clisp.org>
70404 ptsname: Improve test.
70405 * tests/test-ptsname.c (main): Also try the various master names of BSD
70406 systems.
70408 2010-04-05 Bruno Haible <bruno@clisp.org>
70410 memchr: Avoid a possible C++ test error.
70411 * lib/string.in.h (memchr): Provide declaration if function is missing.
70412 * m4/memchr.m4 (gl_FUNC_MEMCHR): If the function is missing, set
70413 HAVE_MEMCHR to 0, not REPLACE_MEMCHR to 1.
70414 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize HAVE_MEMCHR.
70415 * modules/string (Makefile.am): Substitute HAVE_MEMCHR.
70417 2010-04-05 Bruno Haible <bruno@clisp.org>
70419 strtok_r: Improve idiom.
70420 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Invoke gl_PREREQ_STRDUP only when
70421 AC_LIBOBJ is used.
70423 2010-04-05 Bruno Haible <bruno@clisp.org>
70425 strdup: Improve idiom.
70426 * m4/strdup.m4 (gl_FUNC_STRDUP): Invoke gl_PREREQ_STRDUP only when
70427 AC_LIBOBJ is used.
70428 (gl_FUNC_STRDUP_POSIX): When strdup is missing and malloc is not POSIX
70429 compliant, don't set REPLACE_STRDUP to 1. Invoke gl_PREREQ_STRDUP only
70430 when AC_LIBOBJ is used.
70432 2010-04-05 Bruno Haible <bruno@clisp.org>
70434 mbsinit, mbrtowc, wcrtomb: Improve idioms.
70435 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): When the function does not exist,
70436 don't set REPLACE_MBSINIT to 1.
70437 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): When the function does not exist,
70438 don't set REPLACE_MBRTOWC to 1.
70439 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): When the function does not
70440 exist, don't set REPLACE_MBSRTOWCS to 1.
70441 * m4/mbsnrtowcs.m4 (gl_FUNC_MBSNRTOWCS): When the function does not
70442 exist, don't set REPLACE_MBSNRTOWCS to 1.
70443 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): When the function does not exist,
70444 don't set REPLACE_WCRTOMB to 1.
70445 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS): When the function does not
70446 exist, don't set REPLACE_WCSRTOMBS to 1.
70447 * m4/wcsnrtombs.m4 (gl_FUNC_WCSNRTOMBS): When the function does not
70448 exist, don't set REPLACE_WCSNRTOMBS to 1.
70450 2010-04-05 Bruno Haible <bruno@clisp.org>
70452 ldexpl: Improve idiom.
70453 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): When the function is not declared,
70454 make sure to set HAVE_DECL_LDEXPL to 0.
70456 2010-04-05 Jim Meyering <meyering@redhat.com>
70458 xstrtol-tests: convert to use init.sh
70459 * modules/xstrtol-tests (Files): Add tests/init.sh.
70460 * tests/test-xstrtol.sh: Invoke "$srcdir/init.sh" and path_prepend_.
70461 Use Exit, not exit.
70462 Remove uses of $EXEEXT and "./" to run a program in the current dir.
70464 atexit-tests: convert to use init.sh
70465 * modules/atexit-tests (Files): Add tests/init.sh.
70466 * tests/test-atexit.sh: Invoke "$srcdir/init.sh" and path_prepend_.
70467 Use Exit, not exit.
70468 Remove uses of $EXEEXT and "./" to run a program in the current dir.
70470 init.sh: fix typo
70471 * tests/init.sh: Restore omitted ":" before stderr_fileno_ initialization.
70473 init.sh: make it easier for a test script to write to the tty, ...
70474 when using automake's parallel-tests mode.
70475 * tests/init.sh (stderr_fileno_): Define overridable variable.
70476 (warn_): New function, to use it.
70477 (fail_, skip_, framework_failure_): Use warn_.
70479 2010-04-04 Bruno Haible <bruno@clisp.org>
70481 btowc: Avoid warning.
70482 * lib/btowc.c: Include <stdlib.h>.
70483 Reported by Hauke Fath <hauke@espresso.rhein-neckar.de>.
70485 2010-04-04 Hauke Fath <hauke@espresso.rhein-neckar.de> (tiny change)
70486 Bruno Haible <bruno@clisp.org>
70488 wchar: Port to NetBSD 1.5.
70489 * lib/wchar.in.h (WEOF): Provide fallback also when wint_t exists.
70490 * lib/wctype.in.h (WEOF): Likewise.
70492 2010-04-04 Hauke Fath <hauke@espresso.rhein-neckar.de> (tiny change)
70493 Bruno Haible <bruno@clisp.org>
70495 Port extended stdio to NetBSD 1.5.
70496 * lib/stdio-impl.h [NetBSD]: Include <sys/param.h>.
70497 (struct __sfileext, fp_ub): Define the "old way" for NetBSD 1.5Z and
70498 older.
70500 2010-04-04 Bruno Haible <bruno@clisp.org>
70502 string: Remove unused substitution.
70503 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Don't initialize
70504 HAVE_DECL_STRERROR.
70505 * modules/string (Makefile.am): Don't substitute HAVE_DECL_STRERROR.
70507 2010-04-04 Bruno Haible <bruno@clisp.org>
70509 strtod: Avoid a possible C++ test error.
70510 * m4/strtod.m4 (gl_FUNC_STRTOD): When setting HAVE_STRTOD to 0, don't
70511 set REPLACE_STRTOD.
70513 2010-04-04 Bruno Haible <bruno@clisp.org>
70515 strerror: Update documentation.
70516 * doc/posix-functions/strerror.texi: Remove mention of old platforms.
70518 2010-04-04 Bruno Haible <bruno@clisp.org>
70520 stdio: Fix some C++ test errors on Solaris 8 with GCC.
70521 * lib/stdio.in.h (vdprintf, vfprintf, vprintf, vsprintf): Use
70522 _GL_CXXALIAS_SYS_CAST.
70524 2010-04-04 Bruno Haible <bruno@clisp.org>
70526 frexpl: Fix a C++ test error on Solaris 8 and Cygwin.
70527 * m4/frexpl.m4 (gl_FUNC_FREXPL, gl_FUNC_FREXPL_NO_LIBM): When the
70528 function is not declared, set HAVE_DECL_FREXPL to 0, instead of setting
70529 REPLACE_FREXPL to 1.
70530 * doc/posix-functions/frexpl.texi: Update documentation.
70532 2010-04-04 Bruno Haible <bruno@clisp.org>
70534 math: Fix some C++ test errors on Solaris 8 and Cygwin.
70535 * lib/math.in.h (cosl, logl, sinl): Use simpler idiom.
70537 2010-04-04 Bruno Haible <bruno@clisp.org>
70539 Implement nanosleep for native Windows.
70540 * lib/nanosleep.c (nanosleep): New implementation for native Windows.
70542 2010-04-04 Bruno Haible <bruno@clisp.org>
70544 math: Fix some C++ test errors on Solaris 8.
70545 * lib/math.in.h (truncf, trunc): Use simpler idiom.
70547 2010-04-04 Bruno Haible <bruno@clisp.org>
70549 math: Fix some C++ test errors on Cygwin.
70550 * lib/math.in.h (ceilf, ceill, floorf, floorl, roundf, round, roundl,
70551 truncl): Provide declaration if the system does not have it.
70552 * m4/ceilf.m4 (gl_FUNC_CEILF): If the function is not declared, set
70553 HAVE_DECL_CEILF to 0, not REPLACE_CEILF to 1.
70554 * m4/ceill.m4 (gl_FUNC_CEILL): If the function is not declared, set
70555 HAVE_DECL_CEILL to 0, not REPLACE_CEILL to 1.
70556 * m4/floorf.m4 (gl_FUNC_FLOORF): If the function is not declared, set
70557 HAVE_DECL_FLOORF to 0, not REPLACE_FLOORF to 1.
70558 * m4/floorl.m4 (gl_FUNC_FLOORL): If the function is not declared, set
70559 HAVE_DECL_FLOORL to 0, not REPLACE_FLOORL to 1.
70560 * m4/round.m4 (gl_FUNC_ROUND): If the function is not declared, set
70561 HAVE_DECL_ROUND to 0, not REPLACE_ROUND to 1.
70562 * m4/roundf.m4 (gl_FUNC_ROUNDF): If the function is not declared, set
70563 HAVE_DECL_ROUNDF to 0, not REPLACE_ROUNDF to 1.
70564 * m4/roundl.m4 (gl_FUNC_ROUNDL): If the function is not declared, set
70565 HAVE_DECL_ROUNDL to 0, not REPLACE_ROUNDL to 1.
70566 * m4/truncl.m4 (gl_FUNC_TRUNCL): If the function is not declared, set
70567 HAVE_DECL_TRUNCL to 0, not REPLACE_TRUNCL to 1.
70568 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_CEILF,
70569 HAVE_DECL_CEILL, HAVE_DECL_FLOORF, HAVE_DECL_FLOORL, HAVE_DECL_ROUND,
70570 HAVE_DECL_ROUNDF, HAVE_DECL_ROUNDL, HAVE_DECL_TRUNCL.
70571 * modules/math (Makefile.am): Substitute HAVE_DECL_CEILF,
70572 HAVE_DECL_CEILL, HAVE_DECL_FLOORF, HAVE_DECL_FLOORL, HAVE_DECL_ROUND,
70573 HAVE_DECL_ROUNDF, HAVE_DECL_ROUNDL, HAVE_DECL_TRUNCL.
70575 2010-04-04 Bruno Haible <bruno@clisp.org>
70577 * m4/ceilf.m4 (gl_FUNC_CEILF): Remove redundant AC_SUBST invocation.
70578 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
70579 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
70580 * m4/floorl.m4 (gl_FUNC_FLOORL): Likewise.
70581 * m4/isfinite.m4 (gl_ISFINITE): Likewise.
70582 * m4/isinf.m4 (gl_ISINF): Likewise.
70583 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
70585 2010-04-04 Bruno Haible <bruno@clisp.org>
70587 * m4/trunc.m4 (gl_FUNC_TRUNC): Remove redundant AC_SUBST invocation.
70588 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
70590 2010-04-04 Bruno Haible <bruno@clisp.org>
70592 * m4/tmpfile.m4 (gl_FUNC_TMPFILE): Renamed from gl_TMPFILE.
70593 * modules/tmpfile (configure.ac): Update.
70595 tmpfile: Fix C++ test error on mingw.
70596 * lib/stdio.in.h (tmpfile): New declaration.
70597 * m4/tmpfile.m4 (gl_TMPFILE): Require gl_STDIO_H_DEFAULTS. Set
70598 REPLACE_TMPFILE instead of defining tmpfile as a macro in config.h.
70599 * modules/tmpfile (Depends-on): Add stdio.
70600 (configure.ac): Invoke gl_STDIO_MODULE_INDICATOR.
70601 * m4/stdio_h.m4 (gl_STDIO_H): Also check whether tmpfile is declared.
70602 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_TMPFILE and REPLACE_TMPFILE.
70603 * modules/stdio (Makefile.am): Substitute GNULIB_TMPFILE and
70604 REPLACE_TMPFILE.
70605 * tests/test-stdio-c++.cc (tmpfile): Verify signature.
70607 2010-04-04 Bruno Haible <bruno@clisp.org>
70609 ioctl: Fix C++ test error on mingw.
70610 * lib/ioctl.c (ioctl): Renamed from rpl_ioctl.
70611 * lib/sys_ioctl.in.h (ioctl): When SYS_IOCTL_H_HAVE_WINSOCK2_H is 1,
70612 use _GL_FUNCDECL_SYS, not _GL_FUNCDECL_RPL.
70614 2010-04-03 Bruno Haible <bruno@clisp.org>
70616 wcwidth: Fix C++ test error on mingw.
70617 * lib/wcwidth.c (wcwidth): Renamed from rpl_wcwidth.
70618 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): If the wcwidth function does not
70619 exist, don't set REPLACE_WCWIDTH. Instead, rely on HAVE_DECL_WCWIDTH.
70621 2010-04-03 Bruno Haible <bruno@clisp.org>
70623 nanosleep: Fix C++ test error on mingw.
70624 * lib/nanosleep.c (nanosleep): Renamed from rpl_nanosleep.
70625 * lib/time.in.h (nanosleep): Use modern idiom.
70626 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): When the system does not have a
70627 nanosleep function, set HAVE_NANOSLEEP to 0, instead of setting
70628 REPLACE_NANOSLEEP to 1.
70629 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_NANOSLEEP.
70630 * modules/time (Makefile.am): Substitute HAVE_NANOSLEEP.
70632 2010-04-03 Bruno Haible <bruno@clisp.org>
70634 strptime: Fix C++ test error on mingw.
70635 * lib/time.in.h (strptime): Use HAVE_STRPTIME, not REPLACE_STRPTIME.
70636 * m4/strptime.m4 (gl_FUNC_STRPTIME): Set HAVE_STRPTIME, not
70637 REPLACE_STRPTIME. Invoke gl_PREREQ_STRPTIME.
70638 (gl_PREREQ_STRPTIME): New macro, extracted from gl_FUNC_STRPTIME.
70639 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_STRPTIME,
70640 not REPLACE_STRPTIME.
70641 * modules/time (Makefile.am): Substitute HAVE_STRPTIME, not
70642 REPLACE_STRPTIME.
70644 2010-04-03 Bruno Haible <bruno@clisp.org>
70646 timegm: Fix C++ test error on mingw.
70647 * lib/time.in.h (timegm): Use modern idiom.
70648 * m4/timegm.m4 (gl_FUNC_TIMEGM): When timegm does not exist, set
70649 HAVE_TIMEGM to 0, not REPLACE_TIMEGM to 1.
70650 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_TIMEGM.
70651 * modules/time (Makefile.am): Substitute HAVE_TIMEGM.
70653 2010-04-03 Bruno Haible <bruno@clisp.org>
70655 timegm: Assume declaration if function exists.
70656 * m4/timegm.m4 (gl_FUNC_TIMEGM): Assume timegm is declared if and only
70657 if it exists. Don't clobber ac_cv_func_timegm.
70659 2010-04-03 Bruno Haible <bruno@clisp.org>
70661 time_r: Fix C++ test error on mingw.
70662 * lib/time.in.h (localtime_r, gmtime_r): Use modern idiom.
70663 * m4/time_r.m4 (gl_TIME_R): When localtime_r does not exist, set
70664 HAVE_LOCALTIME_R to 0, not REPLACE_LOCALTIME_R to 1.
70665 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_LOCALTIME_R.
70666 * modules/time (Makefile.am): Substitute HAVE_LOCALTIME_R.
70668 2010-04-03 Bruno Haible <bruno@clisp.org>
70670 time_r: Minor updates.
70671 * modules/time_r (Description): Mention the provided functions.
70672 * lib/time_r.c: Don't include <string.h>.
70673 * doc/posix-functions/gmtime_r.texi: Mention the 'time_r' module.
70674 * doc/posix-functions/localtime_r.texi: Likewise.
70676 2010-04-03 Bruno Haible <bruno@clisp.org>
70678 time: Fix regression introduced on 2010-03-08.
70679 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): Require
70680 gl_HEADER_TIME_H_DEFAULTS, not gl_HEADER_STRING_H_DEFAULTS.
70682 2010-04-03 Jim Meyering <meyering@redhat.com>
70684 maint.mk: don't silently disable project-specific syntax-check rules
70685 * top/maint.mk (_prohibit_regexp): Define, to help people realize
70686 that they need to convert their project-specific syntax-check rules
70687 to use the new _sc_search_regexp.
70689 2010-04-03 Bruno Haible <bruno@clisp.org>
70691 fchdir: Fix regression introduced on 2010-03-08.
70692 * lib/unistd.in.h (fchdir): Fix declaration.
70693 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Set HAVE_FCHDIR, not REPLACE_FCHDIR.
70694 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_FCHDIR, not
70695 REPLACE_FCHDIR.
70696 * modules/unistd (Makefile.am): Substitute HAVE_FCHDIR, not
70697 REPLACE_FCHDIR.
70699 2010-04-03 Bruno Haible <bruno@clisp.org>
70701 getpagesize: Fix C++ test error on mingw.
70702 * lib/unistd.in.h (getpagesize): Don't use _GL_CXXALIASWARN if the
70703 system does not declare the function.
70704 * m4/getpagesize.m4 (gl_FUNC_GETPAGESIZE): Also check whether it's
70705 declared.
70706 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
70707 HAVE_DECL_GETPAGESIZE.
70708 * modules/unistd (Makefile.am): Substitute HAVE_DECL_GETPAGESIZE.
70710 2010-04-03 Bruno Haible <bruno@clisp.org>
70712 stdio: Make C++ tests work on mingw.
70713 * lib/stdio.in.h (getline): Don't use _GL_CXXALIASWARN if the system
70714 does not declare the function.
70716 2010-04-03 Bruno Haible <bruno@clisp.org>
70718 ftello: Fix C++ test error on mingw.
70719 * lib/stdio.in.h (ftello): Use modern idiom.
70720 * lib/ftello.c (ftello): Renamed from rpl_ftello.
70721 * m4/ftello.m4 (gl_FUNC_FTELLO): Distinguish the case that the function
70722 is missing and that it needs to be replaced.
70723 (gl_REPLACE_FTELLO): Don't set REPLACE_FTELLO here.
70724 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_FTELLO.
70725 * modules/stdio (Makefile.am): Substitute HAVE_FTELLO.
70727 2010-04-03 Bruno Haible <bruno@clisp.org>
70729 fseeko: Fix C++ test error on mingw.
70730 * lib/stdio.in.h (fseeko): Use modern idiom.
70731 * lib/fseeko.c (fseeko): Renamed from rpl_fseeko.
70732 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Distinguish the case that the function
70733 is missing and that it needs to be replaced.
70734 (gl_REPLACE_FSEEKO): Don't set REPLACE_FSEEKO here.
70735 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_FSEEKO.
70736 * modules/stdio (Makefile.am): Substitute HAVE_FSEEKO.
70738 2010-04-03 Bruno Haible <bruno@clisp.org>
70740 mkstemp: Fix C++ test error on mingw.
70741 * lib/stdlib.in.h (mkstemp): Use modern idiom.
70742 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Distinguish the case that the
70743 function is missing and that it needs to be replaced.
70744 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_MKSTEMP.
70745 * modules/stdlib (Makefile.am): Substitute HAVE_MKSTEMP.
70747 2010-04-03 Bruno Haible <bruno@clisp.org>
70749 stpncpy: Fix C++ test error on mingw.
70750 * lib/string.in.h (stpncpy): Use modern idiom.
70751 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Distinguish the case that the
70752 function is missing and that it needs to be replaced.
70753 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
70754 REPLACE_STPNCPY.
70755 * modules/string (Makefile.am): Substitute REPLACE_STPNCPY.
70757 2010-04-03 Bruno Haible <bruno@clisp.org>
70759 sys_stat: Fix C++ test error on mingw.
70760 * build-aux/c++defs.h (_GL_CXXALIAS_RPL_CAST_1): New macro.
70761 * lib/sys_stat.in.h (lchmod): Use it instead of _GL_CXXALIAS_RPL_1.
70763 2010-04-03 Bruno Haible <bruno@clisp.org>
70765 pty: Update doc.
70766 * doc/glibc-headers/pty.texi: Mention changes done since 2010-03-18.
70768 2010-04-03 Bruno Haible <bruno@clisp.org>
70770 unistd: Fix C++ test error on mingw.
70771 * lib/unistd.in.h (getcwd): Use _GL_CXXALIAS_SYS_CAST.
70773 2010-04-03 Bruno Haible <bruno@clisp.org>
70775 Update doc regarding mingw.
70776 * doc/glibc-functions/openpty.texi: Update regarding mingw.
70777 * doc/glibc-functions/login_tty.texi: Likewise.
70778 * doc/glibc-functions/forkpty.texi: Likewise.
70780 2010-04-03 Bruno Haible <bruno@clisp.org>
70782 stdlib: Avoid compilation failure of c-strtold on mingw.
70783 * lib/stdlib.in.h: Don't include <unistd.h> on native Windows systems.
70785 2010-04-03 Bruno Haible <bruno@clisp.org>
70787 locale: Make C++ tests work on Cygwin and mingw.
70788 * lib/locale.in.h (duplocale): Don't use _GL_CXXALIASWARN if gnulib
70789 cannot provide the function.
70790 Reported by Simon Josefsson.
70792 2010-04-03 Bruno Haible <bruno@clisp.org>
70794 localename: Port to MacOS X 10.6.
70795 * lib/localename.c (gl_locale_name_thread_unsafe): On MacOS X, try the
70796 memory layout of the locales in MacOS X 10.6 as well.
70797 Reported by Panu Kekäläinen <panu@kekalainen.eu>.
70799 2010-04-02 Bruno Haible <bruno@clisp.org>
70801 gnulib-tool: Ensure that long-running tests are executed last.
70802 * gnulib-tool (func_emit_tests_Makefile_am): Emit the code for long-
70803 running tests after the one for the other tests.
70805 2010-04-02 Bruno Haible <bruno@clisp.org>
70807 gnulib-tool: Ensure the tests in the main directory are executed first.
70808 * gnulib-tool (func_emit_tests_Makefile_am): Initialize SUBDIRS to
70809 start with the current directory.
70811 2010-04-02 Bruno Haible <bruno@clisp.org>
70813 Tests for module 'havelib', moved here from GNU gettext.
70814 * modules/havelib-tests: New file, from gettext/autoconf-lib-link with
70815 modifications.
70816 * tests/havelib/README: New file, from gettext/autoconf-lib-link.
70817 * tests/havelib/Makefile.am: New file, from gettext/autoconf-lib-link
70818 with modifications.
70819 * tests/havelib/rpath-1: New file, from gettext/autoconf-lib-link with
70820 modifications.
70821 * tests/havelib/rpath-1a: New file, from gettext/autoconf-lib-link.
70822 * tests/havelib/rpath-1b: New file, from gettext/autoconf-lib-link.
70823 * tests/havelib/rpath-2_a: New file, from gettext/autoconf-lib-link
70824 with modifications.
70825 * tests/havelib/rpath-2_b: New file, from gettext/autoconf-lib-link
70826 with modifications.
70827 * tests/havelib/rpath-2aaa: New file, from gettext/autoconf-lib-link.
70828 * tests/havelib/rpath-2aab: New file, from gettext/autoconf-lib-link.
70829 * tests/havelib/rpath-2aac: New file, from gettext/autoconf-lib-link.
70830 * tests/havelib/rpath-2aad: New file, from gettext/autoconf-lib-link.
70831 * tests/havelib/rpath-2aba: New file, from gettext/autoconf-lib-link.
70832 * tests/havelib/rpath-2abb: New file, from gettext/autoconf-lib-link.
70833 * tests/havelib/rpath-2abc: New file, from gettext/autoconf-lib-link.
70834 * tests/havelib/rpath-2abd: New file, from gettext/autoconf-lib-link.
70835 * tests/havelib/rpath-2baa: New file, from gettext/autoconf-lib-link.
70836 * tests/havelib/rpath-2bab: New file, from gettext/autoconf-lib-link.
70837 * tests/havelib/rpath-2bac: New file, from gettext/autoconf-lib-link.
70838 * tests/havelib/rpath-2bad: New file, from gettext/autoconf-lib-link.
70839 * tests/havelib/rpath-2bba: New file, from gettext/autoconf-lib-link.
70840 * tests/havelib/rpath-2bbb: New file, from gettext/autoconf-lib-link.
70841 * tests/havelib/rpath-2bbc: New file, from gettext/autoconf-lib-link.
70842 * tests/havelib/rpath-2bbd: New file, from gettext/autoconf-lib-link.
70843 * tests/havelib/rpath-3_a: New file, from gettext/autoconf-lib-link
70844 with modifications.
70845 * tests/havelib/rpath-3_b: New file, from gettext/autoconf-lib-link
70846 with modifications.
70847 * tests/havelib/rpath-3aaa: New file, from gettext/autoconf-lib-link.
70848 * tests/havelib/rpath-3aab: New file, from gettext/autoconf-lib-link.
70849 * tests/havelib/rpath-3aac: New file, from gettext/autoconf-lib-link.
70850 * tests/havelib/rpath-3aad: New file, from gettext/autoconf-lib-link.
70851 * tests/havelib/rpath-3aae: New file, from gettext/autoconf-lib-link.
70852 * tests/havelib/rpath-3aaf: New file, from gettext/autoconf-lib-link.
70853 * tests/havelib/rpath-3aag: New file, from gettext/autoconf-lib-link.
70854 * tests/havelib/rpath-3aah: New file, from gettext/autoconf-lib-link.
70855 * tests/havelib/rpath-3aba: New file, from gettext/autoconf-lib-link.
70856 * tests/havelib/rpath-3abb: New file, from gettext/autoconf-lib-link.
70857 * tests/havelib/rpath-3abc: New file, from gettext/autoconf-lib-link.
70858 * tests/havelib/rpath-3abd: New file, from gettext/autoconf-lib-link.
70859 * tests/havelib/rpath-3abe: New file, from gettext/autoconf-lib-link.
70860 * tests/havelib/rpath-3abf: New file, from gettext/autoconf-lib-link.
70861 * tests/havelib/rpath-3abg: New file, from gettext/autoconf-lib-link.
70862 * tests/havelib/rpath-3abh: New file, from gettext/autoconf-lib-link.
70863 * tests/havelib/rpath-3baa: New file, from gettext/autoconf-lib-link.
70864 * tests/havelib/rpath-3bab: New file, from gettext/autoconf-lib-link.
70865 * tests/havelib/rpath-3bac: New file, from gettext/autoconf-lib-link.
70866 * tests/havelib/rpath-3bad: New file, from gettext/autoconf-lib-link.
70867 * tests/havelib/rpath-3bae: New file, from gettext/autoconf-lib-link.
70868 * tests/havelib/rpath-3baf: New file, from gettext/autoconf-lib-link.
70869 * tests/havelib/rpath-3bag: New file, from gettext/autoconf-lib-link.
70870 * tests/havelib/rpath-3bah: New file, from gettext/autoconf-lib-link.
70871 * tests/havelib/rpath-3bba: New file, from gettext/autoconf-lib-link.
70872 * tests/havelib/rpath-3bbb: New file, from gettext/autoconf-lib-link.
70873 * tests/havelib/rpath-3bbc: New file, from gettext/autoconf-lib-link.
70874 * tests/havelib/rpath-3bbd: New file, from gettext/autoconf-lib-link.
70875 * tests/havelib/rpath-3bbe: New file, from gettext/autoconf-lib-link.
70876 * tests/havelib/rpath-3bbf: New file, from gettext/autoconf-lib-link.
70877 * tests/havelib/rpath-3bbg: New file, from gettext/autoconf-lib-link.
70878 * tests/havelib/rpath-3bbh: New file, from gettext/autoconf-lib-link.
70879 * tests/havelib/rpathx/rpathx.c: New file, from
70880 gettext/autoconf-lib-link.
70881 * tests/havelib/rpathx/Makefile.am: New file, from
70882 gettext/autoconf-lib-link.
70883 * tests/havelib/rpathx/configure.ac: New file, from
70884 gettext/autoconf-lib-link with modifications.
70885 * tests/havelib/rpathy/rpathy.c: New file, from
70886 gettext/autoconf-lib-link.
70887 * tests/havelib/rpathy/Makefile.am: New file, from
70888 gettext/autoconf-lib-link.
70889 * tests/havelib/rpathy/configure.ac: New file, from
70890 gettext/autoconf-lib-link with modifications.
70891 * tests/havelib/rpathz/rpathz.c: New file, from
70892 gettext/autoconf-lib-link.
70893 * tests/havelib/rpathz/Makefile.am: New file, from
70894 gettext/autoconf-lib-link.
70895 * tests/havelib/rpathz/configure.ac: New file, from
70896 gettext/autoconf-lib-link with modifications.
70897 * tests/havelib/rpathlx/usex.c: New file, from
70898 gettext/autoconf-lib-link.
70899 * tests/havelib/rpathlx/Makefile.am: New file, from
70900 gettext/autoconf-lib-link.
70901 * tests/havelib/rpathlx/configure.ac: New file, from
70902 gettext/autoconf-lib-link with modifications.
70903 * tests/havelib/rpathly/usey.c: New file, from
70904 gettext/autoconf-lib-link.
70905 * tests/havelib/rpathly/Makefile.am: New file, from
70906 gettext/autoconf-lib-link.
70907 * tests/havelib/rpathly/configure.ac: New file, from
70908 gettext/autoconf-lib-link with modifications.
70909 * tests/havelib/rpathlz/usez.c: New file, from
70910 gettext/autoconf-lib-link.
70911 * tests/havelib/rpathlz/Makefile.am: New file, from
70912 gettext/autoconf-lib-link.
70913 * tests/havelib/rpathlz/configure.ac: New file, from
70914 gettext/autoconf-lib-link with modifications.
70915 * tests/havelib/rpathlyx/usey.c: New file, from
70916 gettext/autoconf-lib-link.
70917 * tests/havelib/rpathlyx/Makefile.am: New file, from
70918 gettext/autoconf-lib-link.
70919 * tests/havelib/rpathlyx/configure.ac: New file, from
70920 gettext/autoconf-lib-link with modifications.
70921 * tests/havelib/rpathlzyx/usez.c: New file, from
70922 gettext/autoconf-lib-link.
70923 * tests/havelib/rpathlzyx/Makefile.am: New file, from
70924 gettext/autoconf-lib-link.
70925 * tests/havelib/rpathlzyx/configure.ac: New file, from
70926 gettext/autoconf-lib-link with modifications.
70927 * tests/havelib/rpathcfg.sh: New file, from gettext/autoconf-lib-link
70928 with modifications.
70930 2010-04-02 Bruno Haible <bruno@clisp.org>
70932 gnulib-tool: Create distributed built sources also for the tests.
70933 * gnulib-tool (func_create_testdir): Also generate distributed built
70934 sources in the tests directory.
70936 2010-04-02 Bruno Haible <bruno@clisp.org>
70938 gnulib-tool: Obey user's environment variables.
70939 * gnulib-tool (func_create_testdir): When creating built sources,
70940 respect the environment variables for autoconf, automake, etc. given by
70941 the user.
70943 2010-04-02 Bruno Haible <bruno@clisp.org>
70945 gnulib-tool: Provide the value of --m4-base to modules.
70946 * gnulib-tool (func_import, func_create_testdir): Emit a definition
70947 of gl_m4_base.
70949 2010-04-02 Eric Blake <eblake@redhat.com>
70951 maint.mk: fix some fallout
70952 * NEWS: Document the incompatible change, and its effect on cfg.mk.
70953 * top/maint.mk (sc_prohibit_test_minus_ao): Update.
70955 2010-03-28 Jose E. Marchesi <jemarch@gnu.org>
70957 maint.mk: _sc_search_regexp: generalize and rename from _prohibit_regexp
70958 * top/maint.mk (_sc_search_regexp): Rename from _prohibit_regexp.
70959 (sc_cast_of_argument_to_free): Adapt to use _sc_search_regexp.
70960 (sc_cast_of_x_alloc_return_value): Likewise.
70961 (sc_cast_of_alloca_return_value): Likewise.
70962 (sc_space_tab): Likewise.
70963 (sc_prohibit_atoi_atof): Likewise.
70964 (sc_prohibit_magic_number_exit): Likewise.
70965 (sc_error_exit_success): Likewise.
70966 (sc_file_system): Likewise.
70967 (sc_prohibit_have_config_h): Likewise.
70968 (sc_require_config_h): Likewise.
70969 (sc_prohibit_HAVE_MBRTOWC): Likewise.
70970 (sc_obsolete_symbols): Likewise.
70971 (sc_changelog): Likewise.
70972 (sc_program_name): Likewise.
70973 (sc_the_the): Likewise.
70974 (sc_trailing_blank): Likewise.
70975 (sc_two_space_separator_in_usage): Likewise.
70976 (sc_useless_cpp_parens): Likewise.
70977 (sc_GPL_version): Likewise.
70978 (sc_GFDL_version): Likewise.
70979 (sc_texinfo_acronym): Likewise.
70980 (sc_prohibit_cvs_keyword): Likewise.
70981 (sc_prohibit_stat_st_blocks): Likewise.
70982 (sc_prohibit_S_IS_definition): Likewise.
70983 (sc_redundant_const): Likewise.
70984 (sc_makefile_TAB_only_indentation): Likewise.
70985 (sc_m4_quote_check): Likewise.
70986 (sc_makefile_path_separator_check): Likewise.
70987 (sc_copyright_check): Likewise.
70988 (sc_Wundef_boolean): Likewise.
70989 (sc_vulnerable_makefile_CVE-2009-4029): Likewise.
70991 maint.mk: match 0 or more whitespace-before-function-call '('
70992 * top/maint.mk (sc_error_exit_success): Relax regexp to match uses
70993 that have zero or two-and-more spaces between the function name
70994 and the open parenthesis.
70995 (sc_error_message_warn_fatal): Likewise.
70996 (sc_error_message_uppercase): Likewise.
70997 (sc_error_message_period): Likewise.
70999 2010-03-31 Eric Blake <eblake@redhat.com>
71001 maint.mk: check for [ as well as test
71002 * top/maint.mk (sc_prohibit_test_minus_ao): Extend test.
71003 Based on a libvirt report by Matthias Bolte.
71005 gnumakefile: don't squelch _version output
71006 * top/GNUmakefile (_version): Create one-shot dependency rather
71007 than using $(shell) when version must be regenerated.
71008 (_autoreconf): Run verbosely, by default.
71010 sys_time: avoid compiler warnings
71011 * lib/sys_time.in.h (includes): Ensure gcc pragma is
71012 unconditional, fixing regression from 2010-03-29.
71013 Reported by Simon Josefsson.
71015 2010-03-28 Jose E. Marchesi <jemarch@gnu.org>
71017 maint.mk: s/_header_without_use/_sc_header_without_use/
71018 * top/maint.mk (_sc_header_without_use): Rename from _header_without_use.
71019 (sc_prohibit_assert_without_use): Use the new name.
71020 (sc_prohibit_close_stream_without_use): Likewise.
71021 (sc_prohibit_getopt_without_use): Likewise.
71022 (sc_prohibit_quotearg_without_use): Likewise.
71023 (sc_prohibit_quote_without_use): Likewise.
71024 (sc_prohibit_long_options_without_use): Likewise.
71025 (sc_prohibit_inttostr_without_use): Likewise.
71026 (sc_prohibit_ignore_value_without_use): Likewise.
71027 (sc_prohibit_error_without_use): Likewise.
71028 (sc_prohibit_xalloc_without_use): Likewise.
71029 (sc_prohibit_hash_without_use): Likewise.
71030 (sc_prohibit_hash_pjw_without_use): Likewise.
71031 (sc_prohibit_safe_read_without_use): Likewise.
71032 (sc_prohibit_argmatch_without_use): Likewise.
71033 (sc_prohibit_canonicalize_without_use): Likewise.
71034 (sc_prohibit_root_dev_ino_without_use): Likewise.
71035 (sc_prohibit_openat_without_use): Likewise.
71036 (sc_prohibit_c_ctype_without_use): Likewise.
71037 (sc_prohibit_signal_without_use): Likewise.
71038 (sc_prohibit_intprops_without_use): Likewise.
71040 2010-03-30 Eric Blake <eblake@redhat.com>
71042 maint: improve module indicators
71043 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_SET_VARIABLE)
71044 (gl_MODULE_INDICATOR, gl_MODULE_INDICATOR_FOR_TESTS): Fit in 80
71045 columns, and avoid extra macro expansion.
71047 fdopendir: work around FreeBSD bug
71048 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): New witness.
71049 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Set it.
71050 * modules/dirent (Makefile.am): Substitute it.
71051 * lib/dirent.in.h (fdopendir): Supply missing FreeBSD
71052 declaration.
71053 * doc/posix-functions/fdopendir.texi (fdopendir): Document the
71054 fix.
71055 Reported by Christian Weisgerber <naddy@mips.inka.de>.
71057 2010-03-29 Bruno Haible <bruno@clisp.org>
71059 Emit #pragma system_header after the inclusion guard, not before.
71060 * lib/arpa_inet.in.h: Emit #pragma system_header after the inclusion
71061 guard that spans the entire file, not before. This enables an
71062 optimization in GCC's preprocessor.
71063 * lib/ctype.in.h: Likewise.
71064 * lib/dirent.in.h: Likewise.
71065 * lib/errno.in.h: Likewise.
71066 * lib/float.in.h: Likewise.
71067 * lib/getopt.in.h: Likewise.
71068 * lib/iconv.in.h: Likewise.
71069 * lib/langinfo.in.h: Likewise.
71070 * lib/locale.in.h: Likewise.
71071 * lib/math.in.h: Likewise.
71072 * lib/netdb.in.h: Likewise.
71073 * lib/netinet_in.in.h: Likewise.
71074 * lib/pty.in.h: Likewise.
71075 * lib/sched.in.h: Likewise.
71076 * lib/se-selinux.in.h: Likewise.
71077 * lib/search.in.h: Likewise.
71078 * lib/spawn.in.h: Likewise.
71079 * lib/stdarg.in.h: Likewise.
71080 * lib/stdint.in.h: Likewise.
71081 * lib/string.in.h: Likewise.
71082 * lib/strings.in.h: Likewise.
71083 * lib/sys_file.in.h: Likewise.
71084 * lib/sys_ioctl.in.h: Likewise.
71085 * lib/sys_time.in.h: Likewise.
71086 * lib/sys_times.in.h: Likewise.
71087 * lib/sys_utsname.in.h: Likewise.
71088 * lib/sys_wait.in.h: Likewise.
71089 * lib/sysexits.in.h: Likewise.
71090 * lib/wctype.in.h: Likewise.
71092 2010-03-28 James Youngman <jay@gnu.org>
71094 save-cwd: don't leak a file descriptor when the caller execs.
71095 * lib/save-cwd.c (save_cwd): set the close-on-exec flag for the
71096 saved file descriptor.
71097 * modules/save-cwd (Depends-on): Depend on cloexec.
71099 2010-03-29 Bruno Haible <bruno@clisp.org>
71101 Remove vestiges of fts-lgpl module.
71102 * lib/fts_.h: Assume GNULIB_FTS is 1.
71103 * lib/fts.c: Likewise.
71104 * modules/fts (configure.ac): Remove gl_MODULE_INDICATOR invocation.
71106 2010-03-28 Bruno Haible <bruno@clisp.org>
71108 Fix definition of tests witness macro.
71109 * gnulib-tool (func_import): Fix definition of witness macro.
71111 2010-03-28 Bruno Haible <bruno@clisp.org>
71113 Fix ioctl's protoype on glibc systems.
71114 * lib/sys_ioctl.in.h (ioctl): If REPLACE_IOCTL is 1, use a wrapper. Use
71115 _GL_CXXALIAS_SYS, not _GL_CXXALIAS_SYS_CAST.
71116 * lib/ioctl.c (rpl_ioctl) [HAVE_IOCTL]: New wrapper.
71117 * modules/ioctl (configure.ac): Test whether ioctl has the POSIX
71118 signature. If not, arrange to replace the ioctl function.
71119 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H_DEFAULTS): Initialize
71120 REPLACE_IOCTL.
71121 * modules/sys_ioctl (Makefile.am): Substitute REPLACE_IOCTL.
71122 * doc/posix-functions/ioctl.texi: Mention the glibc problem.
71123 Reported by Ludovic Courtès <ludo@gnu.org>.
71125 2010-03-28 Javier Villavicencio <the_paya@gentoo.org>
71127 exclude: fix the case of globs vs. EXCLUDE_INCLUDE
71128 * lib/exclude.c (excluded_file_pattern_p): Fix logic error that
71129 made it so grep -r --include=GLOB* ... did not work.
71131 2010-03-26 Jim Meyering <meyering@redhat.com>
71132 Eric Blake <eblake@redhat.com>
71134 maint.mk: prohibit use of test's -o and -a operators
71135 * top/maint.mk (sc_prohibit_test_minus_ao): New rule.
71137 2010-03-28 Bruno Haible <bruno@clisp.org>
71139 Remove unused GNULIB_XYZ macro definitions.
71140 * modules/crypto/gc-camellia (configure.ac): Remove gl_MODULE_INDICATOR
71141 invocation.
71143 2010-03-28 Bruno Haible <bruno@clisp.org>
71145 Mark privileged tests modules.
71146 * modules/idpriv-drop-tests (Status): New section.
71147 * modules/idpriv-droptemp-tests (Status): New section.
71149 2010-03-28 Bruno Haible <bruno@clisp.org>
71151 Split C++ tests into separate tests modules.
71152 * modules/dirent-c++-tests: New file, extracted from
71153 modules/dirent-tests.
71154 * modules/dirent-tests: Depend on it.
71155 * modules/fcntl-h-c++-tests: New file, extracted from
71156 modules/fcntl-h-tests.
71157 * modules/fcntl-h-tests: Depend on it.
71158 * modules/glob-c++-tests: New file, extracted from modules/glob-tests.
71159 * modules/glob-tests: Depend on it.
71160 * modules/iconv-h-c++-tests: New file, extracted from
71161 modules/iconv-h-tests.
71162 * modules/iconv-h-tests: Depend on it.
71163 * modules/langinfo-c++-tests: New file, extracted from
71164 modules/langinfo-tests.
71165 * modules/langinfo-tests: Depend on it.
71166 * modules/locale-c++-tests: New file, extracted from
71167 modules/locale-tests.
71168 * modules/locale-tests: Depend on it.
71169 * modules/math-c++-tests: New file, extracted from modules/math-tests.
71170 * modules/math-tests: Depend on it.
71171 * modules/pty-c++-tests: New file, extracted from modules/pty-tests.
71172 * modules/pty-tests: Depend on it.
71173 * modules/search-c++-tests: New file, extracted from
71174 modules/search-tests.
71175 * modules/search-tests: Depend on it.
71176 * modules/signal-c++-tests: New file, extracted from
71177 modules/signal-tests.
71178 * modules/signal-tests: Depend on it.
71179 * modules/spawn-c++-tests: New file, extracted from
71180 modules/spawn-tests.
71181 * modules/spawn-tests: Depend on it.
71182 * modules/stdio-c++-tests: New file, extracted from
71183 modules/stdio-tests.
71184 * modules/stdio-tests: Depend on it.
71185 * modules/stdlib-c++-tests: New file, extracted from
71186 modules/stdlib-tests.
71187 * modules/stdlib-tests: Depend on it.
71188 * modules/string-c++-tests: New file, extracted from
71189 modules/string-tests.
71190 * modules/string-tests: Depend on it.
71191 * modules/sys_ioctl-c++-tests: New file, extracted from
71192 modules/sys_ioctl-tests.
71193 * modules/sys_ioctl-tests: Depend on it.
71194 * modules/sys_select-c++-tests: New file, extracted from
71195 modules/sys_select-tests.
71196 * modules/sys_select-tests: Depend on it.
71197 * modules/sys_socket-c++-tests: New file, extracted from
71198 modules/sys_socket-tests.
71199 * modules/sys_socket-tests: Depend on it.
71200 * modules/sys_stat-c++-tests: New file, extracted from
71201 modules/sys_stat-tests.
71202 * modules/sys_stat-tests: Depend on it.
71203 * modules/sys_time-c++-tests: New file, extracted from
71204 modules/sys_time-tests.
71205 * modules/sys_time-tests: Depend on it.
71206 * modules/time-c++-tests: New file, extracted from modules/time-tests.
71207 * modules/time-tests: Depend on it.
71208 * modules/unistd-c++-tests: New file, extracted from
71209 modules/unistd-tests.
71210 * modules/unistd-tests: Depend on it.
71211 * modules/wchar-c++-tests: New file, extracted from
71212 modules/wchar-tests.
71213 * modules/wchar-tests: Depend on it.
71214 * modules/wctype-c++-tests: New file, extracted from
71215 modules/wctype-tests.
71216 * modules/wctype-tests: Depend on it.
71217 Reported by Simon Josefsson.
71219 2010-03-28 Bruno Haible <bruno@clisp.org>
71221 gnulib-tool: Allow 'foo-tests' module even if there is no module 'foo'.
71222 * gnulib-tool (func_exists_module): New function, extracted from
71223 func_verify_module.
71224 (func_verify_module): Use it.
71225 (func_get_dependencies): Synthetize a dependency from 'foo-tests' to
71226 'foo' only if 'foo' exists.
71227 * doc/gnulib.texi (Extra tests modules): Explain how to split a tests
71228 module.
71230 2010-03-28 Bruno Haible <bruno@clisp.org>
71232 gnulib-tool: Add support for special categories of tests.
71233 * gnulib-tool: New options --with-c++-tests, --with-longrunning-tests,
71234 --with-privileged-tests, --with-unportable-tests, --with-all-tests.
71235 (func_usage): Document them.
71236 (inc_cxx_tests, inc_longrunning_tests, inc_privileged_tests,
71237 inc_unportable_tests, inc_all_tests): New variables.
71238 (func_acceptable): Consider these variables.
71239 (func_modules_transitive_closure): Make it work when the 'Status' field
71240 consists of multiple words.
71241 (func_import): Store and restore the values of inc_cxx_tests,
71242 inc_longrunning_tests, inc_privileged_tests, inc_unportable_tests,
71243 inc_all_tests in gnulib-comp.m4.
71244 (func_create_testdir): Set inc_all_tests to true.
71245 * doc/gnulib.texi (Extra tests modules): New section.
71246 Suggested by Jim Meyering.
71248 2010-03-28 Bruno Haible <bruno@clisp.org>
71250 ansi-c++-opt: Allow turning off the C++ build by default.
71251 * m4/ansi-c++.m4 (gl_CXX_CHOICE): Let CXX_CHOICE default to 'no' if
71252 gl_CXX_CHOICE_DEFAULT_NO is defined.
71253 Requested by Eric Blake.
71255 2010-03-28 Bruno Haible <bruno@clisp.org>
71257 unistd: Avoid #define replacements in C++ mode.
71258 * lib/unistd.in.h (socket, connect, accept, bind, getpeername,
71259 getsockname, getsockopt, listen, recv, send, recvfrom, sendto,
71260 setsockopt, shutdown, select): In C++, attach a warning to the function
71261 if possible, rather than #defining the symbol to a dysfunctional alias.
71262 Reported by John W. Eaton <jwe@gnu.org>.
71264 2010-03-28 Bruno Haible <bruno@clisp.org>
71266 Fix link errors on mingw.
71267 * lib/sys_ioctl.in.h (ioctl): Fix declaration idiom.
71268 * modules/sys_ioctl-tests (Makefile.am): Link test-sys_ioctl-c++ with
71269 $(LIBSOCKET).
71270 * modules/sys_select-tests (Makefile.am): Link test-sys_select-c++ with
71271 $(LIBSOCKET).
71273 2010-03-28 Bruno Haible <bruno@clisp.org>
71274 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
71276 lib-ignore: Determine different options for different compilers.
71277 * m4/lib-ignore.m4 (gl_IGNORE_UNUSED_LIBRARIES): Set a variable which
71278 depends on the current language (C/C++/Fortran). Don't set LDFLAGS.
71279 Add comments.
71280 (_gl_IGNORE_UNUSED_LIBRARIES_OPTIONS): New macro.
71281 * NEWS: Mention the change.
71283 2010-03-27 Bruno Haible <bruno@clisp.org>
71285 Remove unused GNULIB_XYZ macro definitions.
71286 * modules/dup3 (configure.ac): Remove gl_MODULE_INDICATOR invocation.
71287 * modules/fseek (configure.ac): Likewise.
71288 * modules/ioctl (configure.ac): Likewise.
71289 * modules/open (configure.ac): Likewise.
71290 * modules/stdlib-safer (configure.ac): Likewise.
71292 2010-03-27 Bruno Haible <bruno@clisp.org>
71294 Add a remark about certain modules.
71295 * modules/malloc (Comment): New section.
71296 * modules/realloc (Comment): Likewise.
71297 * modules/sigpipe (Comment): Likewise.
71299 2010-03-27 Bruno Haible <bruno@clisp.org>
71301 Resolve conflict between the two kinds of module indicators.
71302 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_FOR_TESTS): Define
71303 GNULIB_TEST_XYZ instead of GNULIB_XYZ.
71304 * modules/canonicalize (configure.ac): Invoke
71305 gl_MODULE_INDICATOR_FOR_TESTS.
71306 * tests/test-canonicalize-lgpl.c: Test GNULIB_TEST_XYZ instead of
71307 GNULIB_XYZ.
71308 * tests/test-dirent-c++.cc: Likewise.
71309 * tests/test-dirent-safer.c: Likewise.
71310 * tests/test-dup2.c: Likewise.
71311 * tests/test-fchdir.c: Likewise.
71312 * tests/test-fcntl-h-c++.cc: Likewise.
71313 * tests/test-getopt.c: Likewise.
71314 * tests/test-getopt.h: Likewise.
71315 * tests/test-langinfo-c++.cc: Likewise.
71316 * tests/test-locale-c++.cc: Likewise.
71317 * tests/test-math-c++.cc: Likewise.
71318 * tests/test-pty-c++.cc: Likewise.
71319 * tests/test-search-c++.cc: Likewise.
71320 * tests/test-signal-c++.cc: Likewise.
71321 * tests/test-spawn-c++.cc: Likewise.
71322 * tests/test-stdio-c++.cc: Likewise.
71323 * tests/test-stdlib-c++.cc: Likewise.
71324 * tests/test-string-c++.cc: Likewise.
71325 * tests/test-sys_ioctl-c++.cc: Likewise.
71326 * tests/test-sys_select-c++.cc: Likewise.
71327 * tests/test-sys_socket-c++.cc: Likewise.
71328 * tests/test-sys_stat-c++.cc: Likewise.
71329 * tests/test-sys_time-c++.cc: Likewise.
71330 * tests/test-time-c++.cc: Likewise.
71331 * tests/test-unistd-c++.cc: Likewise.
71332 * tests/test-wchar-c++.cc: Likewise.
71333 * tests/uninorm/test-u8-nfc.c: Likewise.
71334 * tests/uninorm/test-u8-nfd.c: Likewise.
71335 * tests/uninorm/test-u8-nfkc.c: Likewise.
71336 * tests/uninorm/test-u8-nfkd.c: Likewise.
71337 * tests/uninorm/test-u16-nfc.c: Likewise.
71338 * tests/uninorm/test-u16-nfd.c: Likewise.
71339 * tests/uninorm/test-u16-nfkc.c: Likewise.
71340 * tests/uninorm/test-u16-nfkd.c: Likewise.
71341 * tests/uninorm/test-u32-nfc.c: Likewise.
71342 * tests/uninorm/test-u32-nfc-big.c: Likewise.
71343 * tests/uninorm/test-u32-nfd.c: Likewise.
71344 * tests/uninorm/test-u32-nfd-big.c: Likewise.
71345 * tests/uninorm/test-u32-nfkc.c: Likewise.
71346 * tests/uninorm/test-u32-nfkc-big.c: Likewise.
71347 * tests/uninorm/test-u32-nfkd.c: Likewise.
71348 * tests/uninorm/test-u32-nfkd-big.c: Likewise.
71349 * tests/uninorm/test-u32-normalize-big.c: Likewise.
71351 2010-03-27 Bruno Haible <bruno@clisp.org>
71353 Distinguish two kinds of module indicators.
71354 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_FOR_TESTS): Renamed from
71355 gl_MODULE_INDICATOR.
71356 (gl_MODULE_INDICATOR): New macro.
71357 * m4/dirent_h.m4 (gl_DIRENT_MODULE_INDICATOR): Invoke
71358 gl_MODULE_INDICATOR_FOR_TESTS instead of gl_MODULE_INDICATOR.
71359 * m4/fcntl_h.m4 (gl_FCNTL_MODULE_INDICATOR): Likewise.
71360 * m4/langinfo_h.m4 (gl_LANGINFO_MODULE_INDICATOR): Likewise.
71361 * m4/locale_h.m4 (gl_LOCALE_MODULE_INDICATOR): Likewise.
71362 * m4/math_h.m4 (gl_MATH_MODULE_INDICATOR): Likewise.
71363 * m4/pty_h.m4 (gl_PTY_MODULE_INDICATOR): Likewise.
71364 * m4/search_h.m4 (gl_SEARCH_MODULE_INDICATOR): Likewise.
71365 * m4/signal_h.m4 (gl_SIGNAL_MODULE_INDICATOR): Likewise.
71366 * m4/spawn_h.m4 (gl_SPAWN_MODULE_INDICATOR): Likewise.
71367 * m4/stdio_h.m4 (gl_STDIO_MODULE_INDICATOR): Likewise.
71368 * m4/stdlib_h.m4 (gl_STDLIB_MODULE_INDICATOR): Likewise.
71369 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): Likewise.
71370 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_MODULE_INDICATOR): Likewise.
71371 * m4/sys_select_h.m4 (gl_SYS_SELECT_MODULE_INDICATOR): Likewise.
71372 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR): Likewise.
71373 * m4/sys_stat_h.m4 (gl_SYS_STAT_MODULE_INDICATOR): Likewise.
71374 * m4/sys_time_h.m4 (gl_SYS_TIME_MODULE_INDICATOR): Likewise.
71375 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): Likewise.
71376 * m4/unistd_h.m4 (gl_UNISTD_MODULE_INDICATOR): Likewise.
71377 * m4/wchar_h.m4 (gl_WCHAR_MODULE_INDICATOR): Likewise.
71378 * modules/cloexec (configure.ac): Likewise.
71379 * modules/getopt-gnu (configure.ac): Likewise.
71380 * modules/uninorm/u8-normalize (configure.ac): Likewise.
71381 * modules/uninorm/u16-normalize (configure.ac): Likewise.
71382 * modules/uninorm/u32-normalize (configure.ac): Likewise.
71383 * modules/fdopendir (configure.ac): Invoke gl_MODULE_INDICATOR.
71385 2010-03-27 Bruno Haible <bruno@clisp.org>
71387 New module description field 'Comment'.
71388 * gnulib-tool: New option --extract-comment.
71389 (func_usage): Document it.
71390 (sed_extract_prog, sed_extract_field_header): Support 'Comment' field.
71391 (func_get_comment): New function.
71392 * modules/TEMPLATE-EXTENDED: Add a blank Comment field.
71394 2010-03-27 Bruno Haible <bruno@clisp.org>
71396 Addendum to 2010-02-07 commit.
71397 * gnulib-tool (func_usage): Document --extract-applicability option.
71399 2010-03-27 Bruno Haible <bruno@clisp.org>
71401 Use GNULIB_POSIXCHECK instead of GNULIB_PORTCHECK.
71402 * lib/time.in.h (asctime, asctime_r, ctime, ctime_r): Test
71403 GNULIB_POSIXCHECK, not GNULIB_PORTCHECK. Provide compile-time warnings
71404 rather than link errors.
71406 2010-03-27 Bruno Haible <bruno@clisp.org>
71408 Avoid side effects from tests-related modules on the compilation of lib.
71409 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_CONDITION): New macro.
71410 (gl_MODULE_INDICATOR_SET_VARIABLE): Use its expansion as a value.
71411 * gnulib-tool (func_emit_tests_Makefile_am): Accept a witness_macro
71412 parameter. Emit into AM_CPPFLAGS a definition of the designated C
71413 macro.
71414 (func_import): Define a witness macro. Assign it a value that depends
71415 on the current package. Override gl_MODULE_INDICATOR_CONDITION for the
71416 tests-related modules.
71417 (func_create_testdir): Update func_emit_tests_Makefile_am invocation.
71418 Reported by Jim Meyering.
71420 2010-03-27 Bruno Haible <bruno@clisp.org>
71422 Factorize common .m4 code.
71423 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_SET_VARIABLE): New macro.
71424 * m4/arpa_inet_h.m4 (gl_ARPA_INET_MODULE_INDICATOR): Use it.
71425 * m4/ctype.m4 (gl_CTYPE_MODULE_INDICATOR): Likewise.
71426 * m4/dirent_h.m4 (gl_DIRENT_MODULE_INDICATOR): Likewise.
71427 * m4/fcntl_h.m4 (gl_FCNTL_MODULE_INDICATOR): Likewise.
71428 * m4/iconv_h.m4 (gl_ICONV_MODULE_INDICATOR): Likewise.
71429 * m4/inttypes.m4 (gl_INTTYPES_MODULE_INDICATOR): Likewise.
71430 * m4/langinfo_h.m4 (gl_LANGINFO_MODULE_INDICATOR): Likewise.
71431 * m4/locale_h.m4 (gl_LOCALE_MODULE_INDICATOR): Likewise.
71432 * m4/math_h.m4 (gl_MATH_MODULE_INDICATOR): Likewise.
71433 * m4/netdb_h.m4 (gl_NETDB_MODULE_INDICATOR): Likewise.
71434 * m4/pty_h.m4 (gl_PTY_MODULE_INDICATOR): Likewise.
71435 * m4/search_h.m4 (gl_SEARCH_MODULE_INDICATOR): Likewise.
71436 * m4/signal_h.m4 (gl_SIGNAL_MODULE_INDICATOR): Likewise.
71437 * m4/spawn_h.m4 (gl_SPAWN_MODULE_INDICATOR): Likewise.
71438 * m4/stddef_h.m4 (gl_STDDEF_MODULE_INDICATOR): Likewise.
71439 * m4/stdio_h.m4 (gl_STDIO_MODULE_INDICATOR): Likewise.
71440 * m4/stdlib_h.m4 (gl_STDLIB_MODULE_INDICATOR): Likewise.
71441 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): Likewise.
71442 * m4/strings_h.m4 (gl_STRINGS_MODULE_INDICATOR): Likewise.
71443 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_MODULE_INDICATOR): Likewise.
71444 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_MODULE_INDICATOR): Likewise.
71445 * m4/sys_select_h.m4 (gl_SYS_SELECT_MODULE_INDICATOR): Likewise.
71446 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR): Likewise.
71447 * m4/sys_stat_h.m4 (gl_SYS_STAT_MODULE_INDICATOR): Likewise.
71448 * m4/sys_time_h.m4 (gl_SYS_TIME_MODULE_INDICATOR): Likewise.
71449 * m4/sys_times_h.m4 (gl_SYS_TIMES_MODULE_INDICATOR): Likewise.
71450 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_MODULE_INDICATOR): Likewise.
71451 * m4/sys_wait_h.m4 (gl_SYS_WAIT_MODULE_INDICATOR): Likewise.
71452 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): Likewise.
71453 * m4/unistd_h.m4 (gl_UNISTD_MODULE_INDICATOR): Likewise.
71454 * m4/wchar_h.m4 (gl_WCHAR_MODULE_INDICATOR): Likewise.
71456 2010-03-27 Bruno Haible <bruno@clisp.org>
71458 Fix a compilation error on Cygwin with g++ >= 4.3.
71459 * lib/sys_stat.in.h (lchmod): Don't warn about the use of this function
71460 if it is undefined or if we alias it to chmod.
71461 (lstat): Don't warn about the use of this function if it is undefined
71462 or if we alias it to stat.
71463 Reported by Simon Josefsson.
71465 2010-03-27 Bruno Haible <bruno@clisp.org>
71467 * m4/getlogin.m4 (gl_FUNC_GETLOGIN): Renamed from gl_GETLOGIN.
71468 * modules/getlogin (configure.ac): Update.
71470 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Renamed from gl_GETLOGIN_R.
71471 * modules/getlogin_r (configure.ac): Update.
71473 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Renamed from gl_INET_NTOP.
71474 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Update.
71475 * modules/inet_ntop (configure.ac): Update.
71477 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Renamed from gl_INET_PTON.
71478 * modules/inet_pton (configure.ac): Update.
71480 * m4/mbslen.m4 (gl_FUNC_MBSLEN): Renamed from gl_MBSLEN.
71481 * modules/mbslen (configure.ac): Update.
71483 * m4/pty.m4 (gl_FUNC_FORKPTY): Renamed from gl_FORKPTY.
71484 (gl_FUNC_OPENPTY): Renamed from gl_OPENPTY.
71485 * modules/forkpty (configure.ac): Update.
71486 * modules/openpty (configure.ac): Update.
71488 2010-03-26 Simon Josefsson <simon@josefsson.org>
71490 * top/maint.mk (sc_texinfo_acronym): Don't infloop if there is
71491 no *.texi files. Reported by Eric Blake <eblake@redhat.com>.
71493 2010-03-25 Eric Blake <eblake@redhat.com>
71495 maint: use pragma consistently across replacement headers
71496 * lib/ctype.in.h (system_header): Hoist for consistent placement.
71497 * lib/dirent.in.h (system_header): Likewise.
71498 * lib/errno.in.h (system_header): Likewise.
71499 * lib/float.in.h (system_header): Likewise.
71500 * lib/getopt.in.h (system_header): Likewise.
71501 * lib/iconv.in.h (system_header): Likewise.
71502 * lib/inttypes.in.h (system_header): Likewise.
71503 * lib/langinfo.in.h (system_header): Likewise.
71504 * lib/locale.in.h (system_header): Likewise.
71505 * lib/math.in.h (system_header): Likewise.
71506 * lib/netdb.in.h (system_header): Likewise.
71507 * lib/netinet_in.in.h (system_header): Likewise.
71508 * lib/pty.in.h (system_header): Likewise.
71509 * lib/sched.in.h (system_header): Likewise.
71510 * lib/se-selinux.in.h (system_header): Likewise.
71511 * lib/search.in.h (system_header): Likewise.
71512 * lib/spawn.in.h (system_header): Likewise.
71513 * lib/stdarg.in.h (system_header): Likewise.
71514 * lib/stdint.in.h (system_header): Likewise.
71515 * lib/string.in.h (system_header): Likewise.
71516 * lib/strings.in.h (system_header): Likewise.
71517 * lib/sys_file.in.h (system_header): Likewise.
71518 * lib/sys_ioctl.in.h (system_header): Likewise.
71519 * lib/sys_socket.in.h (system_header): Likewise.
71520 * lib/sys_times.in.h (system_header): Likewise.
71521 * lib/sys_utsname.in.h (system_header): Likewise.
71522 * lib/sys_wait.in.h (system_header): Likewise.
71523 * lib/sysexits.in.h (system_header): Likewise.
71524 * lib/unistd.in.h (system_header): Likewise.
71525 * lib/wctype.in.h (system_header): Likewise.
71527 arpa/inet: fix mingw compilation warning
71528 * lib/arpa_inet.in.h (system_header): Hoist to be unconditional.
71529 Reported by Matthew Bolte.
71531 2010-03-25 Bruno Haible <bruno@clisp.org>
71533 Avoid collision between gnulib wrapper and libintl wrapper.
71534 * lib/printf.c (printf): Don't define if a printf wrapper is already
71535 defined in intl/printf.c.
71536 Reported by Michel Boaventura <michel@michelboaventura.com>.
71538 2010-03-25 Bruno Haible <bruno@clisp.org>
71540 Use ANSI C.
71541 * lib/readutmp.h (getutent): Provide ANSI C prototype.
71543 2010-03-25 Bruno Haible <bruno@clisp.org>
71545 Minor formatting changes.
71546 * lib/acosl.c: Insert space before function argument list.
71547 * lib/argz.c: Likewise.
71548 * lib/asinl.c: Likewise.
71549 * lib/expl.c: Likewise.
71550 * lib/gen-uni-tables.c: Likewise.
71551 * lib/gettext.h: Likewise.
71552 * lib/glthread/lock.h: Likewise.
71553 * lib/tanl.c: Likewise.
71554 * lib/uniname/uniname.c: Likewise.
71555 * tests/test-idpriv-drop.c: Likewise.
71556 * tests/test-idpriv-droptemp.c: Likewise.
71557 * tests/test-lock.c: Likewise.
71558 * tests/test-tls.c: Likewise.
71559 * lib/argp-help.c: Insert space before function-like macro argument
71560 list.
71561 * lib/memcmp.c: Likewise.
71562 * tests/test-base64.c: Likewise.
71563 * lib/localename.c: Insert space before sizeof's argument list.
71564 * lib/safe-alloc.h: Likewise.
71565 * lib/file-set.h: Insert space before macro argument list.
71566 * tests/test-argp.c: Likewise.
71567 * lib/argp-namefrob.h: Insert space before function parameter list.
71568 * lib/getaddrinfo.c: Likewise.
71569 * lib/netdb.in.h: Likewise.
71570 * lib/parse-duration.h: Likewise.
71571 * lib/parse-duration.c: Likewise.
71572 * lib/poll.c: Likewise.
71573 * lib/select.c: Likewise.
71574 * lib/trim.h: Likewise.
71575 * tests/test-usleep.c: Likewise.
71576 * lib/ldexpl.c: Insert space before function parameter list and before
71577 function argument list.
71578 * lib/logl.c: Likewise.
71579 * lib/sqrtl.c: Likewise.
71580 * lib/trim.c: Likewise.
71581 * lib/cosl.c: Use GNU style indentation. Insert space before function
71582 argument list.
71583 * lib/sinl.c: Likewise.
71584 * lib/tsearch.c: Insert space after 'for'.
71585 Reported by Jim Meyering.
71587 2010-03-23 Pádraig Brady <P@draigBrady.com> (tiny change)
71589 * maint.mk (sc_Wundef_boolean): Check for the presence of the
71590 config header before grepping, as it's not present before
71591 autoreconf/configure are run. Reported by Simon Josefsson.
71593 2010-03-23 Bruno Haible <bruno@clisp.org>
71595 pt_chown: Make it work with automake < 1.11.
71596 * modules/pt_chown (Makefile.am): Define pkglibexecdir.
71597 Reported by Simon Josefsson.
71599 2010-03-23 Bruno Haible <bruno@clisp.org>
71601 pt_chown: Don't depend on GPLed modules.
71602 * lib/pt_chown.c: Don't include idpriv.h.
71603 (main): Don't drop privileges.
71604 * modules/pt_chown (Depends-on): Remove idpriv-drop.
71605 Reported by Simon Josefsson.
71607 2010-03-24 Simon Josefsson <simon@josefsson.org>
71609 * top/maint.mk (sc_texinfo_acronym): Add rule, based on
71610 suggestions from karl@freefriends.org (Karl Berry).
71612 2010-03-22 Eric Blake <eblake@redhat.com>
71614 gethostname: further tweaks
71615 * lib/unistd.in.h (includes): Only worry about <winsock2.h> if we
71616 are overriding gethostname.
71617 Suggested by Bruno Haible.
71619 2010-03-21 Bruno Haible <bruno@clisp.org>
71621 Fix comments.
71622 * lib/forkpty.c (rpl_forkpty): Fix comment.
71623 * lib/openpty.c (rpl_openpty): Likewise.
71624 Reported by Eric Blake.
71626 2010-03-22 Eric Blake <eblake@redhat.com>
71628 gethostname: fix build on mingw
71629 * lib/unistd.in.h (includes): Work around fact that mingw
71630 <winsock2.h> re-includes <unistd.h>, by avoiding any
71631 redeclarations if we are being included by <winsock2.h>.
71632 Reported by Matthias Bolte.
71634 2010-03-21 Bruno Haible <bruno@clisp.org>
71636 forkpty: Provide replacement on AIX, HP-UX, IRIX, Solaris.
71637 * lib/forkpty.c (forkpty): New replacement function, from glibc with
71638 modifications.
71639 * lib/pty.in.h (forkpty): Update declaration. Add comments.
71640 * m4/pty.m4 (gl_FORKPTY): If forkpty is not declared, arrange to
71641 provide the replacement.
71642 * modules/forkpty (Depends-on): Add openpty, login_tty.
71643 * m4/pty_h.m4 (gl_PTY_H_DEFAULTS): Initialize HAVE_FORKPTY.
71644 * modules/pty (Makefile.am): Substitute HAVE_FORKPTY.
71645 * doc/glibc-functions/forkpty.texi: More supported platforms.
71646 * config/srclist.txt: Add forkpty.c (commented).
71648 2010-03-21 Bruno Haible <bruno@clisp.org>
71650 * modules/forkpty-tests: Use the common TEMPLATE-TESTS.
71651 (Makefile.am): Verify that PTY_LIB is defined.
71653 * modules/openpty-tests: Use the common TEMPLATE-TESTS.
71655 2010-03-21 Bruno Haible <bruno@clisp.org>
71657 Tests for module 'login_tty'.
71658 * modules/login_tty-tests: New file.
71659 * tests/test-login_tty.c: New file.
71661 New module 'login_tty'.
71662 * lib/login_tty.c: New file.
71663 * m4/pty.m4 (gl_FUNC_LOGIN_TTY): New macro.
71664 * modules/login_tty: New file.
71665 * doc/glibc-functions/login_tty.texi: Mention the new module.
71667 2010-03-21 Bruno Haible <bruno@clisp.org>
71669 login_tty: Documentation.
71670 * doc/glibc-functions/login_tty.texi: New file.
71671 * doc/gnulib.texi (Glibc <utmp.h>): Include it.
71673 2010-03-21 Bruno Haible <bruno@clisp.org>
71675 pty: Consistent macro naming.
71676 * m4/pty_h.m4 (gl_PTY_H): Renamed from gl_PTY.
71677 * m4/pty.m4 (gl_FORKPTY, gl_OPENPTY): Update.
71678 * modules/pty (configure.ac): Update.
71680 2010-03-21 Bruno Haible <bruno@clisp.org>
71682 Tests for openpty: Make stricter.
71683 * tests/test-openpty.c (main): Add test of canonical processing and
71684 erase.
71685 * modules/openpty-tests (Makefile.am): Verify that PTY_LIB is defined.
71687 openpty: Provide replacement on AIX, HP-UX, IRIX, Solaris.
71688 * lib/openpty.c (openpty): New replacement function.
71689 * lib/pty.in.h: Include <termios.h>.
71690 (openpty): Update declaration. Add comments.
71691 * m4/pty.m4 (gl_OPENPTY): Require AC_USE_SYSTEM_EXTENSIONS. If openpty
71692 is not declared, arrange to provide the replacement. Check for _getpty
71693 and posix_openpt.
71694 * modules/openpty (Depends-on): Add extensions, fcntl-h, ioctl.
71695 * m4/pty_h.m4 (gl_PTY_H_DEFAULTS): Initialize HAVE_OPENPTY.
71696 * modules/pty (Makefile.am): Substitute HAVE_OPENPTY.
71697 * modules/pty-tests (test_pty_c___LDADD): New variable.
71698 * doc/glibc-functions/openpty.texi: More supported platforms.
71700 2010-03-21 Bruno Haible <bruno@clisp.org>
71702 setenv: Tweaks.
71703 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Include necessary headers in
71704 the test program.
71705 * doc/posix-functions/setenv.texi: Update platforms list.
71707 2010-03-21 Bruno Haible <bruno@clisp.org>
71709 New module 'unlockpt'.
71710 * lib/unlockpt.c: New file, from glibc with modifications.
71711 * m4/unlockpt.m4: New file.
71712 * modules/unlockpt: New file.
71713 * lib/stdlib.in.h (unlockpt): New declaration.
71714 * m4/stdlib_h.m4 (gl_STDLIB_H): Check whether unlockpt is declared.
71715 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_UNLOCKPT, HAVE_UNLOCKPT.
71716 * modules/stdlib (Makefile.am): Substitute GNULIB_UNLOCKPT,
71717 HAVE_UNLOCKPT.
71718 * doc/posix-functions/unlockpt.texi: Mention the new module.
71719 * tests/test-stdlib-c++.cc: Check GNULIB_NAMESPACE::unlockpt.
71720 * config/srclist.txt: Add unlockpt.c (commented).
71722 2010-03-21 Jim Meyering <meyering@redhat.com>
71724 maint.mk: prohibit inclusion of "intprops.h" without use
71725 * top/maint.mk (sc_prohibit_intprops_without_use): New rule.
71727 2010-03-21 Bruno Haible <bruno@clisp.org>
71729 New module 'grantpt'.
71730 * lib/grantpt.c: New file, from glibc with modifications.
71731 * m4/grantpt.m4: New file.
71732 * modules/grantpt: New file.
71733 * lib/stdlib.in.h (grantpt): New declaration.
71734 * m4/stdlib_h.m4 (gl_STDLIB_H): Check whether grantpt is declared.
71735 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_GRANTPT, HAVE_GRANTPT.
71736 * modules/stdlib (Makefile.am): Substitute GNULIB_GRANTPT,
71737 HAVE_GRANTPT.
71738 * doc/posix-functions/grantpt.texi: Mention the new module.
71739 * tests/test-stdlib-c++.cc: Check GNULIB_NAMESPACE::grantpt.
71740 * config/srclist.txt: Add grantpt.c (commented).
71742 2010-03-21 Bruno Haible <bruno@clisp.org>
71744 New module 'pt_chown'.
71745 * lib/pt_chown.c: New file, from glibc with modifications.
71746 * lib/pty-private.h: New file, from glibc with modifications.
71747 * modules/pt_chown: New file.
71748 * config/srclist.txt: Add pt_chown.c, pty-private.h (commented).
71750 2010-03-21 Bruno Haible <bruno@clisp.org>
71752 Tests for module 'ptsname'.
71753 * modules/ptsname-tests: New file.
71754 * tests/test-ptsname.c: New file.
71756 New module 'ptsname'.
71757 * lib/ptsname.c: New file, from glibc with modifications.
71758 * m4/ptsname.m4: New file.
71759 * modules/ptsname: New file.
71760 * lib/stdlib.in.h (ptsname): New declaration.
71761 * m4/stdlib_h.m4 (gl_STDLIB_H): Check whether ptsname is declared.
71762 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_PTSNAME, HAVE_PTSNAME.
71763 * modules/stdlib (Makefile.am): Substitute GNULIB_PTSNAME,
71764 HAVE_PTSNAME.
71765 * doc/posix-functions/ptsname.texi: Mention the new module.
71766 * tests/test-stdlib-c++.cc: Check GNULIB_NAMESPACE::ptsname.
71767 * config/srclist.txt: Add ptsname.c (commented).
71769 2010-03-21 Bruno Haible <bruno@clisp.org>
71771 Tests for module 'ttyname_r'.
71772 * modules/ttyname_r-tests: New file.
71773 * tests/test-ttyname_r.c: New file.
71775 New module 'ttyname_r'.
71776 * lib/ttyname_r.c: New file.
71777 * m4/ttyname_r.m4: New file.
71778 * modules/ttyname_r: New file.
71779 * lib/unistd.in.h (ttyname_r): New declaration.
71780 * m4/unistd_h.m4 (gl_UNISTD_H): Check whether ttyname_r is declared.
71781 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_TTYNAME_R, HAVE_TTYNAME_R.
71782 * modules/unistd (Makefile.am): Substitute GNULIB_TTYNAME_R,
71783 HAVE_TTYNAME_R.
71784 * tests/test-unistd-c++.cc: Check GNULIB_NAMESPACE::ttyname_r.
71785 * doc/posix-functions/ttyname_r.texi: Mention the new module.
71787 2010-03-20 Bruno Haible <bruno@clisp.org>
71789 signal: Undefine macro definitions in C++ mode.
71790 * lib/signal.in.h (sigismember, sigemptyset, sigaddset, sigdelset,
71791 sigfillset): Undefine macro definitions from the system header in C++
71792 mode.
71793 Reported by John W. Eaton <jwe@gnu.org>.
71795 2010-03-20 Bruno Haible <bruno@clisp.org>
71797 Ensure no #include statements inside extern "C" { ... }.
71798 * lib/obstack.h: Shrink extern "C" { ... } region so that it does not
71799 contain #include statements.
71800 * lib/time.in.h: Likewise.
71802 2010-03-20 Bruno Haible <bruno@clisp.org>
71804 Make _GL_WARN_ON_USE usable in C++ and C mode in the same compilation.
71805 * build-aux/warn-on-use.h (_GL_WARN_EXTERN_C): New macro.
71806 (_GL_WARN_ON_USE, _GL_WARN_ON_USE_CXX): Likewise.
71807 Reported by John W. Eaton <jwe@gnu.org>.
71809 2010-03-20 Bruno Haible <bruno@clisp.org>
71811 * m4/unlink.m4 (gl_FUNC_UNLINK): Fix last commit.
71812 Reported by Jim Meyering.
71814 2010-03-20 Bruno Haible <bruno@clisp.org>
71816 pipe: Set errno upon failure.
71817 * lib/pipe.h: Specify that when -1 is returned, errno is set.
71818 * lib/pipe.c (create_pipe): Set errno when returning -1. Use the right
71819 errno value in error message.
71821 2010-03-20 Bruno Haible <bruno@clisp.org>
71822 Jim Meyering <meyering@redhat.com>
71824 lchown: Avoid "unused variable" warning.
71825 * lib/lchown.c (rpl_lchown): Move variable 'st' into #if block.
71827 2010-03-20 Bruno Haible <bruno@clisp.org>
71829 Work around unlink() bug on MacOS X 10.5.6.
71830 * lib/unlink.c (rpl_unlink): If UNLINK_PARENT_BUG is defined, fail when
71831 attempting to unlink a parent directory.
71832 * m4/unlink.m4 (gl_FUNC_UNLINK): Require AC_CANONICAL_HOST. Test for
71833 MacOS X 10.5 bug. If the bug is present, define UNLINK_PARENT_BUG and
71834 activate for the replacement function.
71835 * doc/posix-functions/unlink.texi: Mention the MacOS X 10.5 bug.
71837 2010-03-20 Bruno Haible <bruno@clisp.org>
71839 Fix link errors on Solaris 8.
71840 * modules/dirent-tests (test_dirent_c___LDADD): Add LIB_NANOSLEEP.
71841 * modules/wctype-tests (test_wctype_c___LDADD): Likewise.
71843 2010-03-19 Jim Meyering <meyering@redhat.com>
71845 regcomp.c: make non-_LIBC implementation of build_range_exp consistent
71846 The _LIBC implementation of build_range_exp correctly honors the
71847 RE_NO_EMPTY_RANGES flag when checking for reversed range endpoints.
71848 However, the non-_LIBC implementation would ignore that syntax-bit
71849 flag and return REG_ERANGE unconditionally.
71850 This change makes it honor that flag.
71851 * lib/regcomp.c (build_range_exp) [!_LIBC]: Add a parameter: "syntax".
71852 Make two pointer parameters "const".
71853 Use "syntax" bits in order to honor RE_NO_EMPTY_RANGES.
71854 (parse_bracket_exp): Update caller.
71856 regex.m4: correct the reversed range endpoint ([b-a]) test
71857 * m4/regex.m4: When requiring that [b-a] evoke failure,
71858 use RE_NO_EMPTY_RANGES. This makes this entire configure-time
71859 test pass once again for x86-based systems.
71861 2010-03-19 Bruno Haible <bruno@clisp.org>
71863 scandir: Fix link error on Solaris 8.
71864 * lib/scandir.c (_D_EXACT_NAMLEN, _D_ALLOC_NAMLEN): New fallback
71865 macros.
71867 2010-03-19 Bruno Haible <bruno@clisp.org>
71869 getusershell: Fix documentation.
71870 * doc/glibc-functions/endusershell.texi: Refer to the getusershell
71871 module.
71872 * doc/glibc-functions/setusershell.texi: Likewise.
71874 getusershell: Provide declaration, missing on Solaris 9.
71875 * lib/unistd.in.h (getusershell, setusershell, endusershell): Declare
71876 also if HAVE_GETUSERSHELL && !HAVE_DECL_GETUSERSHELL.
71877 * m4/getusershell.m4 (gl_FUNC_GETUSERSHELL): When the function exists,
71878 check whether it is declared. Set HAVE_DECL_GETUSERSHELL.
71879 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
71880 HAVE_DECL_GETUSERSHELL, not HAVE_GETUSERSHELL.
71881 * modules/unistd (Makefile.am): Substitute HAVE_DECL_GETUSERSHELL, not
71882 HAVE_GETUSERSHELL.
71883 * doc/glibc-functions/getusershell.texi: Mention the Solaris problem.
71885 2010-03-19 Bruno Haible <bruno@clisp.org>
71887 wctype: Provide iswblank function.
71888 * lib/wctype.in.h (iswblank): Provide a replacement also when iswcntrl
71889 exists and is fine.
71890 * m4/wctype_h.m4 (gl_WCTYPE_H): Also check whether iswcntrl exists.
71891 * modules/wctype (Makefile.am): Substitute HAVE_ISWBLANK.
71892 * tests/test-wctype.c (main): Re-enable the iswblank tests.
71893 * doc/posix-functions/iswblank.texi: Update.
71895 2010-03-19 Bruno Haible <bruno@clisp.org>
71897 Tests of module 'pty' in C++ mode.
71898 * modules/pty-tests: New file.
71899 * tests/test-pty-c++.cc: New file.
71900 * m4/pty_h.m4 (gl_PTY_MODULE_INDICATOR): Invoke gl_MODULE_INDICATOR.
71902 2010-03-19 Eric Blake <eblake@redhat.com>
71904 logb: fix documentation
71905 * doc/posix-functions/logb.texi (logb): Gnulib fixes the cygwin
71906 1.5 declaration bug.
71908 forkpty, openpty: prefer glibc's const-safe prototype
71909 * lib/forkpty.c (rpl_forkpty): New file.
71910 * lib/openpty.c (rpl_openpty): Likewise.
71911 * modules/forkpty (Files): Distribute it.
71912 * modules/openpty (Files): Likewise.
71913 * m4/pty_h.m4 (gl_PTY_H_DEFAULTS): Add new witnesses. Move decl
71914 check...
71915 * m4/pty.m4 (gl_FORKPTY, gl_OPENPTY): ...here. Request
71916 replacement for non-const BSD signature.
71917 * modules/pty (Makefile.am): Substitute witnesses.
71918 * lib/pty.in.h (forkpty, openpty): Declare replacements.
71919 * tests/test-forkpty.c: Update signature check.
71920 * tests/test-openpty.c: Likewise.
71921 * doc/glibc-functions/forkpty.texi (forkpty): Document the fix.
71922 * doc/glibc-functions/openpty.texi (openpty): Likewise.
71924 forkpty, openpty: split functions into new modules
71925 * modules/pty (Makefile.am): Substitute new witnesses.
71926 (Libraries): Move library detection...
71927 * modules/forkpty: ...into new module.
71928 * modules/openpty: Another new module.
71929 * modules/pty-tests: Rename and split...
71930 * modules/forkpty-tests: ...to this...
71931 * modules/openpty-tests: ...and this.
71932 * tests/test-pty.c: Rename and split...
71933 * tests/test-forkpty.c: ...to this...
71934 * tests/test-openpty.c: ...and this.
71935 * m4/pty_h.m4 (gl_PTY_H_DEFAULTS): Add new witnesses.
71936 (gl_PTY): Split library searching...
71937 * m4/pty.m4 (gl_PTY_LIB): ...into new file.
71938 (gl_FORKPTY, gl_OPENPTY): New macros.
71939 * lib/pty.in.h (forkpty, openpty): Honor new witnesses.
71940 * NEWS: Mention the split.
71941 * MODULES.html.sh (Misc): Document the modules.
71942 * doc/glibc-functions/forkpty.texi (forkpty): Likewise.
71943 * doc/glibc-functions/openpty.texi (openpty): Likewise.
71945 pty: improve replacement header
71946 * lib/pty.in.h: New file.
71947 * modules/pty (Files): Ship it.
71948 (Makefile.am): Always build replacement.
71949 * m4/pty.m4: Rename...
71950 * m4/pty_h.m4: ...to this.
71951 (gl_PTY): Modernize setting of witness macros; update check of
71952 forkpty to take proper advantage of cache.
71953 (gl_PTY_MODULE_INDICATOR, gl_PTY_H_DEFAULTS): New macros.
71955 getopt: avoid compiler warning
71956 * lib/getopt.c (attribute_hidden): Remove unused macro.
71958 2010-03-18 Bruno Haible <bruno@clisp.org>
71960 Fix link errors on Solaris 8.
71961 * modules/iconv-h-tests (test_iconv_h_c___LDADD): Add LIB_NANOSLEEP.
71962 * modules/search-tests (test_search_c___LDADD): Likewise.
71963 * modules/signal-tests (test_signal_c___LDADD): Likewise.
71964 * modules/spawn-tests (test_spawn_c___LDADD): Likewise.
71965 * modules/stdio-tests (test_stdio_c___LDADD): Likewise.
71966 * modules/sys_select-tests (test_sys_select_c___LDADD): Likewise.
71967 * modules/sys_socket-tests (test_sys_socket_c___LDADD): Likewise.
71968 * modules/sys_time-tests (test_sys_time_c___LDADD): Likewise.
71969 * modules/wchar-tests (test_wchar_c___LDADD): Likewise.
71971 2010-03-18 Bruno Haible <bruno@clisp.org>
71973 Fix bug introduced on 2010-03-14.
71974 * m4/spawn_h.m4 (gl_HAVE_POSIX_SPAWN): New macro.
71975 (gl_SPAWN_H): Require it.
71976 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Likewise.
71977 Reported by Simon Josefsson.
71979 2010-03-18 Bruno Haible <bruno@clisp.org>
71981 Fix typo introduced on 2009-12-31.
71982 * m4/spawn_h.m4 (gl_SPAWN_H): Check for the declaration of
71983 posix_spawn_file_actions_adddup2.
71985 2010-03-17 Bert Wesarg <bert.wesarg@googlemail.com> (tiny change)
71986 and Eric Blake <eblake@redhat.com>
71988 test-vc-list-files-git: make more robust
71989 * tests/test-vc-list-files-git.sh: Unset problematic environment
71990 variables. Chain commands together.
71992 2010-03-17 Ludovic Courtès <ludo@gnu.org> (tiny change)
71994 * m4/pty.m4: Unset $ac_cv_have_decl_forkpty before the second
71995 `AC_CHECK_DECL' invocation.
71997 2010-03-15 Sergey Poznyakoff <gray@gnu.org.ua>
71999 * lib/inttostr.c (inttostr): Make sure the invocation of verify
72000 appears before executable statements. Suggested by Petr Sumbera
72001 <Petr.Sumbera@Sun.COM>.
72003 2010-03-14 Bruno Haible <bruno@clisp.org>
72005 * tests/test-flock.c (test_exclusive): Comment out a test that causes
72006 portability problems. Instead use a simpler test.
72007 (main): Check that invalid arguments are rejected only on Linux.
72009 2010-03-14 Bruno Haible <bruno@clisp.org>
72011 Fix bug introduced on 2009-12-31.
72012 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Invoke
72013 gl_PREREQ_SYS_H_WINSOCK2 always.
72014 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise. Remove
72015 SYS_SOCKET_H variable.
72016 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_H): Remove test for flock.
72017 Update comments.
72018 * m4/ctype.m4 (gl_CTYPE_H): Update comments.
72019 * m4/langinfo_h.m4 (gl_LANGINFO_H): Likewise.
72020 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
72021 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H): Likewise.
72022 * m4/sys_wait_h.m4 (gl_SYS_WAIT_H): Likewise.
72024 2010-03-14 Bruno Haible <bruno@clisp.org>
72026 Fix values returned by sinl, cosl.
72027 * lib/trigl.h: Add specification comments.
72028 * lib/sincosl.c (kernel_sinl, kernel_cosl): Fix comments and formula
72029 that combines the values from the precomputed table with the values of
72030 the Chebyshev polynomials.
72032 2010-03-14 Bruno Haible <bruno@clisp.org>
72034 Fix compilation error when modules 'posix_spawn[p]' are not used.
72035 * m4/spawn_h.m4 (gl_SPAWN_H): Set HAVE_POSIX_SPAWN here.
72036 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): ... not here.
72038 2010-03-14 Bruno Haible <bruno@clisp.org>
72040 Fix compilation error on mingw when module 'time_r' is not used.
72041 * lib/time.in.h (localtime_r, gmtime_r): Declare only if GNULIB_TIME_R
72042 is 1.
72043 * tests/test-time-c++.cc (localtime_r, gmtime_r): Likewise.
72044 * modules/time_r (configure.ac): Invoke gl_TIME_MODULE_INDICATOR.
72045 * modules/time (Makefile.am): Substitute GNULIB_TIME_R.
72046 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_TIME_R.
72048 2010-03-14 Bruno Haible <bruno@clisp.org>
72050 Fix compilation error with Sun C.
72051 * lib/strtol.c: Use LLONG_MIN instead of GCC specific LONG_LONG_MIN.
72052 Use LLONG_MAX instead of GCC specific LONG_LONG_MAX. Use ULLONG_MAX
72053 instead of GCC specific ULONG_LONG_MAX.
72054 * lib/xstrtoll.c: Likewise.
72055 * lib/xstrtoull.c: Likewise.
72057 2010-03-13 Bruno Haible <bruno@clisp.org>
72059 Allow the user to disable C++ code and tests.
72060 * m4/ansi-c++.m4 (gl_CXX_CHOICE): New macro.
72061 (gl_PROG_ANSI_CXX): Require it.
72063 2010-03-13 Bruno Haible <bruno@clisp.org>
72065 * DEPENDENCIES (libtool): Mention libtool 2.2.x requirement in special
72066 cases.
72068 2010-03-13 Bruno Haible <bruno@clisp.org>
72070 Test that gnulib does not break the standard C++ headers.
72071 * tests/test-locale-c++2.cc: New file.
72072 * modules/locale-tests (Files): Add it.
72073 (Makefile.am): Compile it for test-locale-c++.
72074 * tests/test-math-c++2.cc: New file.
72075 * modules/math-tests (Files): Add it.
72076 (Makefile.am): Compile it for test-math-c++.
72077 * tests/test-signal-c++2.cc: New file.
72078 * modules/signal-tests (Files): Add it.
72079 (Makefile.am): Compile it for test-signal-c++.
72080 * tests/test-stdio-c++2.cc: New file.
72081 * modules/stdio-tests (Files): Add it.
72082 (Makefile.am): Compile it for test-stdio-c++.
72083 * tests/test-stdlib-c++2.cc: New file.
72084 * modules/stdlib-tests (Files): Add it.
72085 (Makefile.am): Compile it for test-stdlib-c++.
72086 * tests/test-string-c++2.cc: New file.
72087 * modules/string-tests (Files): Add it.
72088 (Makefile.am): Compile it for test-string-c++.
72089 * tests/test-time-c++2.cc: New file.
72090 * modules/time-tests (Files): Add it.
72091 (Makefile.am): Compile it for test-time-c++.
72092 Reported by John W. Eaton <jwe@gnu.org>.
72094 2010-03-13 Bruno Haible <bruno@clisp.org>
72096 * gnulib-tool (func_usage): Clarify which options are available for
72097 --create-testdir and --create-megatestdir.
72099 2010-03-13 Bruno Haible <bruno@clisp.org>
72101 Fix compilation error with glibc >= 2.10 and g++ >= 4.4.
72102 * build-aux/warn-on-use.h (_GL_WARN_ON_USE_CXX): New macro.
72103 * build-aux/c++defs.h (_GL_CXXALIASWARN1): New macro.
72104 * lib/string.in.h (memchr, memrchr, rawmemchr, strchrnul, strpbrk,
72105 strstr, strcasestr): Use _GL_CXXALIASWARN1 instead of _GL_CXXALIASWARN
72106 when appropriate.
72107 Reported by Jim Meyering.
72109 2010-03-12 Simon Josefsson <simon@josefsson.org>
72111 * gnulib-tool (func_import): Explain origin of code.
72113 2010-03-12 Bruno Haible <bruno@clisp.org>
72115 Fix problem with automake's definition of CXXLINK.
72116 * gnulib-tool (func_create_testdir): After LT_INIT, also use LT_LANG.
72117 Reported by Simon Josefsson and Ludovic Courtès.
72119 2010-03-12 Bruno Haible <bruno@clisp.org>
72121 * doc/gnulib-intro.texi (Steady Development): Mention Ian Beckwith's
72122 stable releases.
72124 2010-03-11 Bruno Haible <bruno@clisp.org>
72126 Fix problems with overloaded C++ definitions of memchr, strpbrk, etc.
72127 * build-aux/c++defs.h (_GL_CXXALIAS_SYS_CAST2): Make it work regardless
72128 whether the system provides one variant or multiple variants of the
72129 function.
72130 * lib/string.in.h (memchr, strpbrk): Use _GL_CXXALIAS_SYS_CAST2 for all
72131 C++ compilers.
72132 (memrchr, rawmemchr, strchrnul, strstr, strcasestr): Use
72133 _GL_CXXALIAS_SYS_CAST2 instead of _GL_CXXALIAS_SYS.
72134 Reported by Jim Meyering.
72136 2010-03-09 Simon Josefsson <simon@josefsson.org>
72138 * gnulib-tool (LIBTOOLPATH): Fix cut'n'paste bug.
72140 2010-03-08 Bruno Haible <bruno@clisp.org>
72142 gnulib-tool: Add support for --libtool in --create-testdir.
72143 * gnulib-tool (LIBTOOLPATH, LIBTOOLIZE): New variables.
72144 (func_create_testdir): Emit LT_INIT invocations. Invoke LIBTOOLIZE.
72146 2010-03-08 Eric Blake <eblake@redhat.com>
72148 gnulib-tool.texi: mention possibility of git submodule
72149 * doc/gnulib-tool.texi (VCS Issues): Add details about using git
72150 submodules.
72151 * doc/.gitignore: Ignore another generated file.
72153 2010-03-08 Karl Berry <karl@gnu.org>
72155 * doc/gnulib-tool.texi (VCS Issues): Mention third option
72156 of committing gnulib files while skipping others.
72158 2010-03-07 Bruno Haible <bruno@clisp.org>
72160 Tests of module 'wctype' in C++ mode.
72161 * tests/test-wctype-c++.cc: New file.
72162 * modules/wctype-tests (Files): Add it and tests/signature.h.
72163 (Depends-on): Add ansi-c++-opt.
72164 (Makefile.am): Arrange to compile and run test-wctype-c++.
72166 Tests of module 'wchar' in C++ mode.
72167 * tests/test-wchar-c++.cc: New file.
72168 * modules/wchar-tests (Files): Add it and tests/signature.h.
72169 (Depends-on): Add ansi-c++-opt.
72170 (Makefile.am): Arrange to compile and run test-wchar-c++.
72171 * m4/wchar_h.m4 (gl_WCHAR_MODULE_INDICATOR): Invoke
72172 gl_MODULE_INDICATOR.
72174 Tests of module 'unistd' in C++ mode.
72175 * tests/test-unistd-c++.cc: New file.
72176 * modules/unistd-tests (Files): Add it and tests/signature.h.
72177 (Depends-on): Add ansi-c++-opt.
72178 (Makefile.am): Arrange to compile and run test-unistd-c++.
72179 * m4/unistd_h.m4 (gl_UNISTD_MODULE_INDICATOR): Invoke
72180 gl_MODULE_INDICATOR.
72182 Tests of module 'time' in C++ mode.
72183 * tests/test-time-c++.cc: New file.
72184 * modules/time-tests (Files): Add it and tests/signature.h.
72185 (Depends-on): Add ansi-c++-opt.
72186 (Makefile.am): Arrange to compile and run test-time-c++.
72187 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): Invoke gl_MODULE_INDICATOR.
72189 Tests of module 'sys_time' in C++ mode.
72190 * tests/test-sys_time-c++.cc: New file.
72191 * modules/sys_time-tests (Files): Add it and tests/signature.h.
72192 (Depends-on): Add ansi-c++-opt.
72193 (Makefile.am): Arrange to compile and run test-sys_time-c++.
72194 * m4/sys_time_h.m4 (gl_SYS_TIME_MODULE_INDICATOR): Invoke
72195 gl_MODULE_INDICATOR.
72197 Tests of module 'sys_stat' in C++ mode.
72198 * tests/test-sys_stat-c++.cc: New file.
72199 * modules/sys_stat-tests (Files): Add it and tests/signature.h.
72200 (Depends-on): Add ansi-c++-opt.
72201 (Makefile.am): Arrange to compile and run test-sys_stat-c++.
72202 * m4/sys_stat_h.m4 (gl_SYS_STAT_MODULE_INDICATOR): Invoke
72203 gl_MODULE_INDICATOR.
72205 Tests of module 'sys_socket' in C++ mode.
72206 * tests/test-sys_socket-c++.cc: New file.
72207 * modules/sys_socket-tests (Files): Add it and tests/signature.h.
72208 (Depends-on): Add ansi-c++-opt.
72209 (Makefile.am): Arrange to compile and run test-sys_socket-c++.
72210 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR): Invoke
72211 gl_MODULE_INDICATOR.
72213 Tests of module 'sys_select' in C++ mode.
72214 * tests/test-sys_select-c++.cc: New file.
72215 * modules/sys_select-tests (Files): Add it and tests/signature.h.
72216 (Depends-on): Add ansi-c++-opt.
72217 (Makefile.am): Arrange to compile and run test-sys_select-c++.
72218 * m4/sys_select_h.m4 (gl_SYS_SELECT_MODULE_INDICATOR): Invoke
72219 gl_MODULE_INDICATOR.
72221 Tests of module 'sys_ioctl' in C++ mode.
72222 * tests/test-sys_ioctl-c++.cc: New file.
72223 * modules/sys_ioctl-tests (Files): Add it and tests/signature.h.
72224 (Depends-on): Add ansi-c++-opt.
72225 (Makefile.am): Arrange to compile and run test-sys_ioctl-c++.
72226 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_MODULE_INDICATOR): Invoke
72227 gl_MODULE_INDICATOR.
72229 Tests of module 'string' in C++ mode.
72230 * tests/test-string-c++.cc: New file.
72231 * modules/string-tests (Files): Add it and tests/signature.h.
72232 (Depends-on): Add ansi-c++-opt.
72233 (Makefile.am): Arrange to compile and run test-string-c++.
72234 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): Invoke
72235 gl_MODULE_INDICATOR.
72237 Tests of module 'stdlib' in C++ mode.
72238 * tests/test-stdlib-c++.cc: New file.
72239 * modules/stdlib-tests (Files): Add it and tests/signature.h.
72240 (Depends-on): Add ansi-c++-opt.
72241 (Makefile.am): Arrange to compile and run test-stdlib-c++.
72242 * m4/stdlib_h.m4 (gl_STDLIB_MODULE_INDICATOR): Invoke
72243 gl_MODULE_INDICATOR.
72245 Tests of module 'stdio' in C++ mode.
72246 * tests/test-stdio-c++.cc: New file.
72247 * modules/stdio-tests (Files): Add it and tests/signature.h.
72248 (Depends-on): Add ansi-c++-opt.
72249 (Makefile.am): Arrange to compile and run test-stdio-c++.
72250 * m4/stdio_h.m4 (gl_STDIO_MODULE_INDICATOR): Invoke
72251 gl_MODULE_INDICATOR.
72253 Tests of module 'spawn' in C++ mode.
72254 * tests/test-spawn-c++.cc: New file.
72255 * modules/spawn-tests (Files): Add it and tests/signature.h.
72256 (Depends-on): Add ansi-c++-opt.
72257 (Makefile.am): Arrange to compile and run test-spawn-c++.
72258 * m4/spawn_h.m4 (gl_SPAWN_MODULE_INDICATOR): Invoke
72259 gl_MODULE_INDICATOR.
72261 Tests of module 'signal' in C++ mode.
72262 * tests/test-signal-c++.cc: New file.
72263 * modules/signal-tests (Files): Add it and tests/signature.h.
72264 (Depends-on): Add ansi-c++-opt.
72265 (Makefile.am): Arrange to compile and run test-signal-c++.
72266 * m4/signal_h.m4 (gl_SIGNAL_MODULE_INDICATOR): Invoke
72267 gl_MODULE_INDICATOR.
72269 Tests of module 'search' in C++ mode.
72270 * tests/test-search-c++.cc: New file.
72271 * modules/search-tests (Files): Add it and tests/signature.h.
72272 (Depends-on): Add ansi-c++-opt.
72273 (Makefile.am): Arrange to compile and run test-search-c++.
72274 * m4/search_h.m4 (gl_SEARCH_MODULE_INDICATOR): Invoke
72275 gl_MODULE_INDICATOR.
72277 Tests of module 'math' in C++ mode.
72278 * tests/test-math-c++.cc: New file.
72279 * modules/math-tests (Files): Add it and tests/signature.h.
72280 (Depends-on): Add ansi-c++-opt.
72281 (Makefile.am): Arrange to compile and run test-math-c++.
72282 * m4/math_h.m4 (gl_MATH_MODULE_INDICATOR): Invoke gl_MODULE_INDICATOR.
72284 Tests of module 'locale' in C++ mode.
72285 * tests/test-locale-c++.cc: New file.
72286 * modules/locale-tests (Files): Add it and tests/signature.h.
72287 (Depends-on): Add ansi-c++-opt.
72288 (Makefile.am): Arrange to compile and run test-locale-c++.
72289 * m4/locale_h.m4 (gl_LOCALE_MODULE_INDICATOR): Invoke
72290 gl_MODULE_INDICATOR.
72292 Tests of module 'langinfo' in C++ mode.
72293 * tests/test-langinfo-c++.cc: New file.
72294 * modules/langinfo-tests (Files): Add it and tests/signature.h.
72295 (Depends-on): Add ansi-c++-opt.
72296 (Makefile.am): Arrange to compile and run test-langinfo-c++.
72297 * m4/langinfo_h.m4 (gl_LANGINFO_MODULE_INDICATOR): Invoke
72298 gl_MODULE_INDICATOR.
72300 Tests of module 'iconv-h' in C++ mode.
72301 * tests/test-iconv-h-c++.cc: New file.
72302 * modules/iconv-h-tests (Files): Add it and tests/signature.h.
72303 (Depends-on): Add ansi-c++-opt.
72304 (Makefile.am): Arrange to compile and run test-iconv-h-c++.
72306 Tests of module 'glob' in C++ mode.
72307 * tests/test-glob-c++.cc: New file.
72308 * modules/glob-tests (Files): Add it.
72309 (Depends-on): Add ansi-c++-opt.
72310 (Makefile.am): Arrange to compile and run test-glob-c++.
72312 Tests of module 'fcntl-h' in C++ mode.
72313 * tests/test-fcntl-h-c++.cc: New file.
72314 * modules/fcntl-h-tests (Files): Add it and tests/signature.h.
72315 (Depends-on): Add ansi-c++-opt.
72316 (Makefile.am): Arrange to compile and run test-fcntl-h-c++.
72317 * m4/fcntl_h.m4 (gl_FCNTL_MODULE_INDICATOR): Invoke
72318 gl_MODULE_INDICATOR.
72320 Tests of module 'dirent' in C++ mode.
72321 * tests/test-dirent-c++.cc: New file.
72322 * modules/dirent-tests (Files): Add it and tests/signature.h.
72323 (Depends-on): Add ansi-c++-opt.
72324 (Makefile.am): Arrange to compile and run test-dirent-c++.
72325 * m4/dirent_h.m4 (gl_DIRENT_MODULE_INDICATOR): Invoke
72326 gl_MODULE_INDICATOR.
72328 New module 'ansi-c++-opt'.
72329 * modules/ansi-c++-opt: New file.
72330 * m4/ansi-c++.m4: New file, from GNU gettext with modifications.
72332 Document C++ namespace mode.
72333 * doc/gnulib.texi (A C++ namespace for gnulib): New section.
72335 wctype: Avoid #define replacements in C++ mode.
72336 * lib/wctype.in.h: Include c++defs.h, warn-on-use.h.
72337 (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit, iswgraph, iswlower,
72338 iswprint, iswpunct, iswspace, iswupper, iswxdigit, towlower, towupper):
72339 In C++, define a namespaced alias symbol.
72340 * m4/wctype_h.m4 (gl_WCTYPE_H): Don't set WCTYPE_H.
72341 * modules/wctype (Depends-on): Add c++defs, warn-on-use.
72342 (Makefile.am): Provide a wctype.h replacement always. Update wctype.h
72343 rule.
72345 wchar: Avoid #define replacements in C++ mode.
72346 * lib/wchar.in.h: Include c++defs.h.
72347 (btowc, wctob, mbsinit, mbrtowc, mbrlen, mbsrtowcs, mbsnrtowcs,
72348 wcrtomb, wcsrtombs, wcsnrtombs): In C++, define a namespaced alias
72349 symbol.
72350 (wcwidth): Likewise. Fix prototype to be POSIX compliant.
72351 * modules/wchar (Depends-on): Add c++defs.
72352 (Makefile.am): Update wchar.h rule.
72354 unistd: Avoid #define replacements in C++ mode.
72355 * lib/unistd.in.h: Include c++defs.h.
72356 (chown, close, dup, dup2, dup3, euidaccess, faccessat, fchdir,
72357 fchownat, fsync, ftruncate, getcwd, getdomainname, getdtablesize,
72358 getgroups, gethostname, getlogin, getlogin_r, getpagesize,
72359 getusershell, setusershell, endusershell, lchown, link, linkat, lseek,
72360 pipe2, pread, readlink, readlinkat, rmdir, sleep, symlink, symlinkat,
72361 unlink, unlinkat, usleep, write): In C++, define a namespaced alias
72362 symbol.
72363 (environ): Update.
72364 * modules/unistd (Depends-on): Add c++defs.
72365 (Makefile.am): Update unistd.h rule.
72367 time: Avoid #define replacements in C++ mode.
72368 * lib/time.in.h: Include c++defs.h, warn-on-use.h.
72369 (nanosleep, mktime, localtime_r, gmtime_r, strptime, timegm): In C++,
72370 define a namespaced alias symbol.
72371 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): New macro.
72372 (gl_HEADER_TIME_H_DEFAULTS): Initialize also GNULIB_MKTIME,
72373 GNULIB_NANOSLEEP, GNULIB_STRPTIME, GNULIB_TIMEGM.
72374 * modules/time (Depends-on): Add c++defs, warn-on-use.
72375 (Makefile.am): Update time.h rule.
72376 * modules/mktime (configure.ac): Invoke gl_TIME_MODULE_INDICATOR.
72377 * modules/nanosleep (configure.ac): Likewise.
72378 * modules/strptime (configure.ac): Likewise.
72379 * modules/timegm (configure.ac): Likewise.
72381 sys_time: Avoid #define replacements in C++ mode.
72382 * lib/sys_time.in.h: Include c++defs.h.
72383 (gettimeofday): In C++, define a namespaced alias symbol.
72384 * modules/sys_time (Depends-on): Add c++defs.
72385 (Makefile.am): Update sys/time.h rule.
72387 sys_stat: Avoid #define replacements in C++ mode.
72388 * lib/sys_stat.in.h: Include c++defs.h.
72389 (fchmodat, fstat, fstatat, futimens, lchmod, lstat, mkdir, mkdirat,
72390 mkfifo, mkfifoat, mknod, mknodat, utimensat): In C++, define a
72391 namespaced alias symbol.
72392 In C++, define a namespaced alias symbol.
72393 * modules/sys_stat (Depends-on): Add c++defs.
72394 (Makefile.am): Update sys/stat.h rule.
72396 sys_socket: Avoid #define replacements in C++ mode.
72397 * lib/sys_socket.in.h: Handle the case of recursive include on Cygwin.
72398 Include c++defs.h. Include warn-on-use.h earlier. Enable the function
72399 definitions also when the system has a <sys/socket.h>.
72400 (socket, connect, accept, bind, getpeername, getsockname, getsockopt,
72401 listen, recv, send, recvfrom, sendto, setsockopt, shutdown, accept4):
72402 In C++, define a namespaced alias symbol.
72403 * modules/sys_socket (Depends-on): Add c++defs.
72404 (Makefile.am): Update sys/socket.h rule.
72406 sys_select: Avoid #define replacements in C++ mode.
72407 * lib/sys_select.in.h: Include c++defs.h. Enable the function
72408 definitions also when the system has a <sys/select.h>.
72409 (select): In C++, define a namespaced alias symbol.
72410 * modules/sys_select (Depends-on): Add c++defs.
72411 (Makefile.am): Update sys/select.h rule.
72413 sys_ioctl: Avoid #define replacements in C++ mode.
72414 * lib/sys_ioctl.in.h: Include c++defs.h.
72415 (ioctl): In C++, define a namespaced alias symbol.
72416 * modules/sys_ioctl (Depends-on): Add c++defs.
72417 (Makefile.am): Update sys/ioctl.h rule.
72419 string: Avoid #define replacements in C++ mode.
72420 * lib/string.in.h: Include c++defs.h.
72421 (stpncpy): Define to rpl_stpncpy, not gnu_stpncpy.
72422 (memchr, memmem, mempcpy, memrchr, rawmemchr, stpcpy, stpncpy,
72423 strchrnul, strdup, strndup, strnlen, strpbrk, strsep, strstr,
72424 strcasestr, strtok_r, mbslen, mbschr, mbsrchr, mbspbrk, strerror,
72425 strsignal, strverscmp): In C++, define a namespaced alias symbol.
72426 * modules/string (Depends-on): Add c++defs.
72427 (Makefile.am): Update string.h rule.
72429 stdlib: Avoid #define replacements in C++ mode.
72430 * lib/stdlib.in.h: Include c++defs.h.
72431 (atoll, calloc, canonicalize_file_name, getloadavg, getsubopt, malloc,
72432 mkdtemp, mkostemp, mkostemps, mkstemp, mkstemps, putenv, random_r,
72433 srandom_r, initstate_r, setstate_r, realloc, realpath, rpmatch, setenv,
72434 strtod, strtoll, strtoull, unsetenv): In C++, define a namespaced alias
72435 symbol.
72436 * modules/stdlib (Depends-on): Add c++defs.
72437 (Makefile.am): Update stdlib.h rule.
72439 stdio: Avoid #define replacements in C++ mode.
72440 * lib/stdio.in.h: Include c++defs.h.
72441 (dprintf, fclose, fflush, fopen, fprintf, fpurge, fputc, fputs,
72442 freopen, fseek, fseeko, ftell, ftello, fwrite, getdelim, getline,
72443 obstack_printf, obstack_vprintf, perror, popen, printf, fputc, putchar,
72444 puts, remove, rename, renameat, snprintf, sprintf, asprintf, vasprintf,
72445 vdprintf, vfprintf, vprintf, vsnprintf, vsprintf): In C++, define a
72446 namespaced alias symbol.
72447 * modules/stdio (Depends-on): Add c++defs.
72448 (Makefile.am): Update stdio.h rule.
72450 spawn: Avoid #define replacements in C++ mode.
72451 * lib/spawn.in.h: Include c++defs.h.
72452 (posix_spawn, posix_spawnp, posix_spawnattr_init,
72453 posix_spawnattr_destroy, posix_spawnattr_getsigdefault,
72454 posix_spawnattr_setsigdefault, posix_spawnattr_getsigmask,
72455 posix_spawnattr_setsigmask, posix_spawnattr_getflags,
72456 posix_spawnattr_setflags, posix_spawnattr_getpgroup,
72457 posix_spawnattr_setpgroup, posix_spawnattr_getschedpolicy,
72458 posix_spawnattr_setschedpolicy, posix_spawnattr_getschedparam,
72459 posix_spawnattr_setschedparam, posix_spawn_file_actions_init,
72460 posix_spawn_file_actions_destroy, posix_spawn_file_actions_addopen,
72461 posix_spawn_file_actions_addclose, posix_spawn_file_actions_adddup2):
72462 In C++, define a namespaced alias symbol.
72463 * modules/spawn (Depends-on): Add c++defs.
72464 (Makefile.am): Update spawn.h rule.
72466 signal: Avoid #define replacements in C++ mode.
72467 * lib/signal.in.h: Include c++defs.h.
72468 (sigismember, sigemptyset, sigaddset, sigdelset, sigfillset,
72469 sigpending, sigprocmask, signal, raise, sigaction): In C++, define a
72470 namespaced alias symbol.
72471 * modules/signal (Depends-on): Add c++defs.
72472 (Makefile.am): Update signal.h rule.
72474 search: Avoid #define replacements in C++ mode.
72475 * lib/search.in.h: Include c++defs.h.
72476 (_gl_search_compar_fn, _gl_search_action_fn): New types.
72477 (tsearch, tfind, tdelete, twalk): In C++, define a namespaced alias
72478 symbol.
72479 * modules/search (Depends-on): Add c++defs.
72480 (Makefile.am): Update search.h rule.
72482 math: Avoid #define replacements in C++ mode.
72483 * lib/math.in.h: Include c++defs.h.
72484 (frexp, acosl, asinl, atanl, ceilf, ceill, cosl, expl, floorf, floorl,
72485 frexpl, ldexpl, logl, roundf, round, roundl, sinl, sqrtl, tanl, truncf,
72486 trunc, truncl): In C++, define a namespaced alias symbol.
72487 * modules/math (Depends-on): Add c++defs.
72488 (Makefile.am): Update math.h rule.
72490 locale: Avoid #define replacements in C++ mode.
72491 * lib/locale.in.h: Include c++defs.h.
72492 (duplocale): In C++, define a namespaced alias symbol.
72493 * m4/locale_h.m4 (gl_LOCALE_H_DEFAULTS): Initialize HAVE_DUPLOCALE.
72494 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Set HAVE_DUPLOCALE.
72495 * modules/locale (Depends-on): Add c++defs.
72496 (Makefile.am): Update locale.h rule. Substitute HAVE_DUPLOCALE.
72498 langinfo: Avoid #define replacements in C++ mode.
72499 * lib/langinfo.in.h: Include c++defs.h.
72500 (nl_langinfo): In C++, define a namespaced alias symbol.
72501 * modules/langinfo (Depends-on): Add c++defs.
72502 (Makefile.am): Update langinfo.h rule.
72504 iconv-h: Avoid #define replacements in C++ mode.
72505 * lib/iconv.in.h: Include c++defs.h, warn-on-use.h.
72506 (iconv_open, iconv, iconv_close): In C++, define a namespaced alias
72507 symbol.
72508 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Invoke gl_REPLACE_ICONV_H
72509 whenever iconv is present.
72510 * modules/iconv-h (Depends-on): Add c++defs, warn-on-use.
72511 (Makefile.am): Update iconv.h rule.
72513 glob: Avoid #define replacements in C++ mode.
72514 * lib/glob.in.h: Include c++defs.h, warn-on-use.h.
72515 (_gl_glob_errfunc_fn): New type.
72516 (glob, globfree, glob_pattern_p): In C++, define a namespaced alias
72517 symbol.
72518 * modules/glob (Depends-on): Add c++defs, warn-on-use.
72519 (Makefile.am): Update glob.h rule.
72521 fcntl-h: Avoid #define replacements in C++ mode.
72522 * lib/fcntl.in.h: Include c++defs.h.
72523 (fcntl, open, openat): In C++, define a namespaced alias symbol.
72524 * modules/fcntl-h (Depends-on): Add c++defs.
72525 (Makefile.am): Update fcntl.h rule.
72527 dirent: Avoid #define replacements in C++ mode.
72528 * lib/dirent.in.h: Include c++defs.h.
72529 (closedir, fdopendir, opendir, scandir, alphasort): In C++, define a
72530 namespaced alias symbol.
72531 (dirfd): Update declaration.
72532 * modules/dirent (Depends-on): Add c++defs.
72533 (Makefile.am): Update dirent.h rule.
72535 ctype: Make it usable in C++ code.
72536 * lib/ctype.in.h: Include c++defs.h.
72537 (isblank): Declare as extern "C".
72538 * modules/ctype (Depends-on): Add c++defs.
72539 (Makefile.am): Update ctype.h rule.
72541 New module 'c++defs'.
72542 * modules/c++defs: New file.
72543 * build-aux/c++defs.h: New file.
72544 Reported by John W. Eaton <jwe@gnu.org>.
72546 2010-03-07 Bruno Haible <bruno@clisp.org>
72548 logb: Provide missing declaration for Cygwin.
72549 * lib/math.in.h (logb): New declaration.
72550 * m4/logb.m4: New file.
72551 * modules/logb (Files): Add m4/logb.m4.
72552 (Depends-on): Add math.
72553 (configure.ac): Invoke gl_FUNC_LOGB, gl_MATH_MODULE_INDICATOR.
72554 * m4/math_h.m4 (gl_MATH_H): Check also for logb declaration.
72555 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOGB, HAVE_DECL_LOGB.
72556 * modules/math (Makefile.am): Substitute GNULIB_LOGB, HAVE_DECL_LOGB.
72557 * doc/posix-functions/logb.texi: Mention the Cygwin bug.
72559 2010-03-07 Bruno Haible <bruno@clisp.org>
72561 Fix test-cond link error.
72562 * tests/test-cond.c: Include <stdio.h>.
72564 2010-03-07 Bruno Haible <bruno@clisp.org>
72566 Fix test-dirent-safer link error.
72567 * modules/dirent-safer-tests (Makefile.am): Define
72568 test_dirent_safer_LDADD.
72570 2010-03-07 Bruno Haible <bruno@clisp.org>
72572 * gnulib-tool (func_create_testdir): Don't use 'lib-ignore' module
72573 among default module list.
72575 2010-03-07 Bruno Haible <bruno@clisp.org>
72577 Fix link error on platforms with GNU libiconv.
72578 * modules/unistr/u8-strcoll-tests (Makefile): Define
72579 test_u8_strcoll_LDADD.
72580 * modules/unistr/u16-strcoll-tests (Makefile): Define
72581 test_u16_strcoll_LDADD.
72582 * modules/unistr/u32-strcoll-tests (Makefile): Define
72583 test_u32_strcoll_LDADD.
72585 2010-03-07 Bruno Haible <bruno@clisp.org>
72587 Use POSIX declarations for socket functions.
72588 * lib/sys_socket.in.h (rpl_connect, rpl_accept, rpl_bind,
72589 rpl_getpeername, rpl_getsockname, rpl_recv, rpl_send, rpl_recvfrom,
72590 rpl_sendto): Change declaration to match POSIX.
72591 * lib/connect.c (rpl_connect): Likewise.
72592 * lib/accept.c (rpl_accept): Likewise.
72593 * lib/bind.c (rpl_bind): Likewise.
72594 * lib/getpeername.c (rpl_getpeername): Likewise.
72595 * lib/getsockname.c (rpl_getsockname): Likewise.
72596 * lib/recv.c (rpl_recv): Likewise.
72597 * lib/send.c (rpl_send): Likewise.
72598 * lib/recvfrom.c (rpl_recvfrom): Likewise.
72599 * lib/sendto.c (rpl_sendto): Likewise.
72601 2010-03-06 Bruno Haible <bruno@clisp.org>
72603 Clarify access, euidaccess, faccessat.
72604 * doc/posix-functions/faccessat.texi: Mention security problem under
72605 "Other problems", not "Portability problems".
72606 * doc/posix-functions/access.texi: Likewise. Mention a related security
72607 problem.
72608 * doc/glibc-functions/euidaccess.texi: Mention security problems.
72609 * lib/euidaccess.c: Add comments about platforms.
72610 * lib/unistd.in.h (access, euidaccess): Add warnings.
72612 2010-03-07 Bruno Haible <bruno@clisp.org>
72614 Ensure posix_spawnattr_{get,set}sched{policy,param} are defined.
72615 * lib/spawn.in.h (POSIX_SPAWN_SETSCHEDPARAM): Define fallback.
72616 (POSIX_SPAWN_SETSCHEDULER): Likewise.
72617 (POSIX_SPAWN_USEVFORK): Define in a way that works when
72618 POSIX_SPAWN_SETSCHEDPARAM and POSIX_SPAWN_SETSCHEDULER are zero.
72619 (posix_spawnattr_getschedpolicy, posix_spawnattr_setschedpolicy): Also
72620 declare when POSIX_SPAWN_SETSCHEDULER is zero.
72621 (posix_spawnattr_getschedparam, posix_spawnattr_setschedparam): Also
72622 declare when POSIX_SPAWN_SETSCHEDPARAM is zero.
72623 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Test whether
72624 POSIX_SPAWN_SETSCHEDULER or POSIX_SPAWN_SETSCHEDPARAM are zero.
72625 * modules/posix_spawnattr_getschedparam (configure.ac): Enable the
72626 replacement also when POSIX_SPAWN_SETSCHEDPARAM is zero.
72627 * modules/posix_spawnattr_setschedparam (configure.ac): Likewise.
72628 * modules/posix_spawnattr_getschedpolicy (configure.ac): Enable the
72629 replacement also when POSIX_SPAWN_SETSCHEDULER is zero.
72630 * modules/posix_spawnattr_setschedpolicy (configure.ac): Likewise.
72631 * lib/spawnattr_getschedparam.c (posix_spawnattr_getschedparam): Do
72632 nothing if POSIX_SPAWN_SETSCHEDPARAM is zero.
72633 * lib/spawnattr_setschedparam.c (posix_spawnattr_setschedparam):
72634 Likewise.
72635 * lib/spawnattr_getschedpolicy.c (posix_spawnattr_getschedpolicy): Do
72636 nothing if POSIX_SPAWN_SETSCHEDULER is zero.
72637 * lib/spawnattr_setschedpolicy.c (posix_spawnattr_setschedpolicy):
72638 Likewise.
72639 * tests/test-spawn.c (main): Make it work when
72640 POSIX_SPAWN_SETSCHEDPARAM and POSIX_SPAWN_SETSCHEDULER are zero.
72642 2010-03-07 Bruno Haible <bruno@clisp.org>
72644 Fix incorrect Makefile.am generation in German locale.
72645 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
72646 Execute sed command with character range in C locale.
72648 2010-03-06 Bruno Haible <bruno@clisp.org>
72650 Tests for module 'iconv-h'.
72651 * modules/iconv-h-tests: New file.
72652 * tests/test-iconv-h.c: New file.
72654 New module 'iconv-h'.
72655 * modules/iconv-h: New file.
72656 * modules/iconv_open (Files): Remove lib/iconv.in.h, m4/iconv_h.m4.
72657 (Depends-on): Add iconv-h. Remove include_next, arg-nonnull.
72658 (configure.ac): Remove gl_ICONV_H.
72659 (Makefile.am): Remove rule for iconv.h.
72661 2010-03-06 Bruno Haible <bruno@clisp.org>
72663 More consistent naming of *.m4 files.
72664 * m4/wctype_h.m4: Renamed from m4/wctype.m4.
72665 * modules/wctype (Files): Update.
72667 More consistent naming of *.m4 files.
72668 * m4/wchar_h.m4: Renamed from m4/wchar.m4.
72669 * modules/wchar (Files): Update.
72671 2010-03-06 Jim Meyering <meyering@redhat.com>
72673 euidaccess: relax license to LGPLv2+
72674 * modules/euidaccess (License): Relax to LGPLv2+.
72676 2010-03-06 Bruno Haible <bruno@clisp.org>
72678 Prefer lib_SOURCES over unconditional AC_LIBOBJ.
72679 * modules/exitfail (configure.ac): Remove AC_LIBOBJ invocation.
72680 (Makefile.am): Augment lib_SOURCES instead.
72682 2010-03-04 Jim Meyering <meyering@redhat.com>
72684 utime: remove obsolete module
72685 This module, like autoconf's AC_FUNC_UTIME_NULL macro, has been
72686 unnecessary for years, and has been marked as obsolete for 10 months.
72687 * modules/utime: Remove file.
72688 * lib/utime.c: Remove file.
72689 * m4/utime.m4: Remove file.
72690 * m4/utimes-null.m4: Remove file.
72691 * doc/posix-functions/utime.texi (utime): Remove reference to
72692 the module. Move the sole "fixed by gnulib" item into the
72693 "problems not fixed by Gnulib" list.
72694 * MODULES.html.sh (func_all_modules): Remove reference to "utime".
72696 2010-03-05 Simon Josefsson <simon@josefsson.org>
72698 * modules/exit (License): Relax license to LGPLv2+.
72699 (Status): Mark as obsolete.
72700 * NEWS: Mention deprecated 'exit' module.
72701 * doc/posix-functions/exit.texi: Recommend 'stdlib' module instead
72702 of now obsolete 'exit'.
72704 2010-03-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
72706 fts-lgpl: remove unused module
72707 * modules/fts-lgpl: Remove.
72708 * MODULES.html.sh (func_all_modules): Adjust.
72709 * check-module (find_included_lib_files): Adjust.
72710 * m4/fts.m4 (gl_FUNC_FTS_LGPL): Remove.
72712 2010-03-02 Ben Walton <bwalton@artsci.utoronto.ca> (tiny change)
72714 copy-acl: enhance Solaris ACL error handling
72715 * lib/copy-acl.c (qcopy_acl): Also ignore EOPNOTSUPP.
72716 * lib/set-mode-acl.c (qset_acl): Likewise.
72718 2010-03-02 Bruno Haible <bruno@clisp.org>
72720 spawn: Don't override the system defined values on FreeBSD 8.
72721 * lib/spawn.in.h (POSIX_SPAWN_RESETIDS, POSIX_SPAWN_SETPGROUP,
72722 POSIX_SPAWN_SETSIGDEF, POSIX_SPAWN_SETSIGMASK,
72723 POSIX_SPAWN_SETSCHEDPARAM, POSIX_SPAWN_SETSCHEDULER): Don't redefine
72724 if HAVE_POSIX_SPAWN is 1.
72725 Reported by Johan van Selst <johans@stack.nl> via Eric Blake.
72727 2010-03-01 Bruno Haible <bruno@clisp.org>
72729 * doc/gnulib-tool.texi (Initial import): Clarify the requirements
72730 regarding Automake.
72732 2010-02-25 Bruno Haible <bruno@clisp.org>
72734 Fix breakage of gnulib-tool with ksh, introduced on 2010-02-21.
72735 * gnulib-tool: Define 'echo' as a function only before the ksh alias
72736 setting, not afterwards.
72737 Reported by Ben Walton <bwalton@artsci.utoronto.ca>.
72739 2010-02-24 Eric Blake <eblake@redhat.com>
72741 bootstrap, git-version-gen: use timestamp
72742 * build-aux/git-version-gen (scriptversion): Force UTC.
72743 * build-aux/bootstrap (scriptversion): New variable.
72745 bootstrap: allow older git
72746 * build-aux/bootstrap (GNULIB_SRCDIR): Add fallback if git is
72747 older than 1.6.4. Requested by the libvirt project.
72749 2010-02-23 Eric Blake <eblake@redhat.com>
72751 warn-on-use: work with old autoconf
72752 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Accomodate older
72753 AS_VAR semantics of autoconf 2.60.
72754 Reported by Bruno Haible.
72756 bootstrap: improve some comments
72757 * build-aux/bootstrap: Drop unneeded emacs hint. Add some
72758 clarification comments.
72760 gettimeofday: provide correct function
72761 * lib/gettimeofday.c (gettimeofday): Provide rpl_gettimeofday only
72762 when replacement is declared, otherwise provide gettimeofday.
72763 Reported by Michael Goffioul.
72765 2010-02-23 Jim Meyering <meyering@redhat.com>
72767 lib-ignore: relax license to "unlimited", not LGPLv2+
72768 * modules/lib-ignore (License): Relax to "unlimited".
72770 2010-02-23 Jim Meyering <meyering@redhat.com>
72772 lib-ignore: relax license to LGPLv2+
72773 * modules/lib-ignore (License): Relax to LGPLv2+.
72775 2010-02-22 Eric Blake <eblake@redhat.com>
72777 lseek: avoid bash 3.2 broken pipe bug
72778 * m4/lseek.m4 (gl_FUNC_LSEEK): Drain pipe, to avoid spurious
72779 warning from bash 3.2.
72780 Reported by Ben Pfaff, with analysis from Bruno Haible.
72782 bootstrap: support non-FSF copyright holder
72783 * build-aux/bootstrap (COPYRIGHT_HOLDER, with_gettext): Allow
72784 bootstrap.conf override of COPYRIGHT_HOLDER.
72785 (MSGID_BUGS_ADDRESS): Allow URL rather than email.
72787 bootstrap: interoperate with gettext 0.14.1
72788 * build-aux/bootstrap (slurp): Fix typo when using older gettext.
72790 bootstrap: allow for alternate submodule location
72791 * build-aux/bootstrap (gnulib_path): New variable; use instead of
72792 hardcoding submodule location.
72793 (gnulib_mk): Allow direct use of Makefile.am.
72795 bootstrap: use GNULIB_SRCDIR to reduce disk usage
72796 * build-aux/bootstrap (GNULIB_SRCDIR): If set, use as a reference,
72797 rather than reconfiguring where the submodule points.
72799 gettimeofday: restore support for platforms that lack function
72800 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Also compile
72801 replacement if function is missing.
72802 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_DEFAULTS): New witness.
72803 * modules/sys_time (Makefile.am): Substitute it.
72804 * lib/sys_time.in.h (gettimeofday): Check it.
72805 Reported by Michael Goffioul.
72807 2010-02-21 Bruno Haible <bruno@clisp.org>
72809 * lib/stdio.in.h (obstack_printf): Fix typo.
72811 2010-02-21 Jose E. Marchesi <jemarch@gnu.org>
72813 vc-list-files: use bzr ls's -R option
72814 * build-aux/vc-list-files: Invoke bazaar to generate a recursive
72815 list of versioned files based on 'dir' (usage of -R in 'bzr ls').
72817 2010-02-21 Jim Meyering <meyering@redhat.com>
72819 init.sh: fix EXEEXT shims to work also for names like test-prog
72820 * tests/init.sh: Re-exec a better shell, when needed.
72821 If the current shell lacks support for posix $(...), an init.sh-using
72822 test will now try to find a shell that supports that. If EXEEXT is
72823 nonempty, we also require support for hyphen-in-alias-name and shell
72824 substitutions like ${var#glob}. Failure to find such a shell results
72825 in a skipped test.
72827 2010-02-21 Bruno Haible <bruno@clisp.org>
72829 Really work around "broken pipe" error message from bash 3.2.
72830 * gnulib-tool (func_reset_sigpipe): Remove function.
72831 (echo): In bash 3.2, define to a function that uses printf.
72832 Analyzed by Ralf Wildenhues, Chet Ramey, Ben Pfaff.
72834 2010-02-20 Bruno Haible <bruno@clisp.org>
72836 Restore support for automake 1.9.6 with autoconf 2.61.
72837 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P): Ensure MKDIR_P is AC_SUBSTed.
72838 Reported by James Youngman <jay@gnu.org>.
72840 2010-02-20 Bruno Haible <bruno@clisp.org>
72842 Improve *printf warning condition.
72843 * lib/stdio.in.h (fprintf, printf, vfprintf, vprintf): Emit warning
72844 also if GNULIB_POSIXCHECK is defined, the *-posix module is not used,
72845 and the function is overridden due to SIGPIPE emulation.
72847 2010-02-20 Bruno Haible <bruno@clisp.org>
72849 * lib/stdio.in.h: Tweak comments.
72851 2010-02-19 Bruno Haible <bruno@clisp.org>
72853 Make it easier to find modules. New gnulib-tool option '--find'.
72854 * gnulib-tool: New option --find.
72855 (func_usage): Document it.
72856 (func_sanitize_modulelist): New function, extracted from
72857 func_all_modules.
72858 (func_all_modules): Invoke it.
72859 * doc/gnulib-tool.texi (Which modules?): New node.
72861 2010-02-18 Markus Duft <mduft@gentoo.org> (tiny change)
72863 * lib/sys_select.in.h: Provide select replacement even if
72864 sys/select.h exists on a system, for Interix.
72866 2010-02-18 Jim Meyering <meyering@redhat.com>
72868 init.sh: don't use $(...) just yet
72869 * tests/init.sh (create_exe_shim_functions_): Use `...`, not $(...),
72870 to accommodate e.g., Solaris' /bin/sh.
72872 2010-02-17 Bruno Haible <bruno@clisp.org>
72874 * doc/posix-headers/netdb.texi: Mention NetBSD 5.0 problem.
72875 Reported by Ludovic Courtès <ludo@gnu.org>.
72877 2010-02-16 Simon Josefsson <simon@josefsson.org>
72879 * modules/userspec-tests (test_userspec_LDADD): Add variable, for
72880 linking with -lintl.
72882 2010-02-17 Simon Josefsson <simon@josefsson.org>
72884 * lib/netdb.in.h (AI_V4MAPPED, AI_ALL, AI_ADDRCONFIG): Define to 0
72885 if not provided by the system's netdb.h. Reported by
72886 ludo@gnu.org (Ludovic Courtès).
72888 2010-02-15 Jim Meyering <meyering@redhat.com>
72890 init.sh: improve portability and efficiency
72891 * tests/init.sh (find_exe_basenames_): Remove unnecessary use of
72892 "dummy" in a for loop.
72893 Use '!', not '^' to select the complement of a character set used
72894 in a "case" statement.
72895 Use shell variable manipulation, a la ${...%.exe}, rather than sed.
72896 Suggestions from Eric Blake.
72898 init.sh: automatically accommodate programs with the .exe suffix
72899 Automatically arrange for an invocation of "prog" to execute the
72900 program named "prog$EXEEXT" (usually prog.exe). Thus, all invocations
72901 may use the simpler "prog", yet still work when built on a system
72902 that requires specifying the added suffix.
72903 Do this by constructing a function named "prog" that invokes
72904 "prog.exe" for each .exe file in selected directories.
72905 * tests/init.sh (find_exe_basenames_): New function.
72906 (create_exe_shim_functions_): New function.
72907 (path_prepend_): Use it.
72909 maint.mk: mark syntax-check sc_*.m rules as .PHONY
72910 * top/maint.mk ($(syntax-check-rules)): Add .PHONY, so that
72911 "make -t syntax-check" doesn't create a ton of sc_*.m files.
72913 2010-02-14 Jim Meyering <meyering@redhat.com>
72915 maint.mk: prohibit inclusion of "hash-pjw.h" without_use
72916 * top/maint.mk (sc_prohibit_hash_without_use): Re-add "@".
72917 (sc_prohibit_hash_pjw_without_use): New rule.
72919 maint.mk: allow the default upload destination dir to be overridden
72920 * top/maint.mk (upload_dest_dir_): Define with a default that
72921 preserves the status quo.
72922 (emit_upload_commands): Use it, rather than hard-coding $(PACKAGE).
72923 Reported by Peter Simons.
72925 maint.mk: prohibit inclusion of "hash.h" without_use
72926 * top/maint.mk (sc_prohibit_hash_without_use): New rule.
72928 2010-02-10 Jim Meyering <meyering@redhat.com>
72930 maint.mk: prohibit inclusion of "ignore-value.h" without_use
72931 * top/maint.mk (sc_prohibit_ignore_value_without_use): New rule.
72933 2010-02-09 Eric Blake <ebb9@byu.net>
72934 and Bruno Haible <bruno@clisp.org>
72936 obstack-printf-posix: ensure declaration
72937 * m4/obstack-printf.m4 (gl_DECL_OBSTACK_PRINTF): New macro,
72938 extracted from gl_FUNC_OBSTACK_PRINTF.
72939 (gl_FUNC_OBSTACK_PRINTF): Invoke it.
72940 * m4/obstack-printf-posix.m4 (gl_FUNC_OBSTACK_PRINTF_POSIX):
72941 Likewise.
72942 * lib/stdio.in.h (obstack_printf, obstack_vprintf): Declare also
72943 if GNULIB_OBSTACK_PRINTF_POSIX is 1 and GNULIB_OBSTACK_PRINTF is
72944 0.
72946 2010-02-08 Bruno Haible <bruno@clisp.org>
72948 gnulib-tool: Fix typo in 2010-02-07 commit.
72949 * gnulib-tool (func_get_dependencies): Fix typo in last commit.
72950 Reported by Eric Blake.
72952 2010-02-07 Bruno Haible <bruno@clisp.org>
72954 gnulib-tool: Fix up caching patches.
72955 * gnulib-tool: New options --cache-modules, --no-cache-modules. Remove
72956 option --no-cache. Use associative arrays when supported by the shell.
72957 (sed_comments): New variable.
72958 (modcache): Renamed from do_cache.
72959 (sed_extract_field_header): Renamed from sed_extract_cache_prog. Don't
72960 abbreviate unnecessarily.
72961 (have_associative): New variable.
72962 (func_cache_var): Define correctly for bash 1.x. Define in an optimized
72963 way also for ksh and zsh.
72964 (func_init_sed_convert_to_cache_statements): New function, extracted
72965 from func_cache_lookup_module. Add support for associative arrays.
72966 Don't set the c_MODULE_cached variable here. Ignore all lines before
72967 the first field header. Remove only the final newline, not all trailing
72968 newlines. Support empty fields correctly. Limit the use of 'eval' to
72969 assignments.
72970 (func_get_description, func_get_status, func_get_notice,
72971 func_get_applicability, func_get_filelist, func_get_dependencies,
72972 func_get_autoconf_early_snippet, func_get_autoconf_snippet,
72973 func_get_automake_snippet, func_get_include_directive,
72974 func_get_link_directive, func_get_license, func_get_maintainer):
72975 Update documentation. List the unoptimized code first. Add support for
72976 associative arrays. Limit the use of 'eval' to assignments.
72977 (func_get_applicability): Undo stylistic pessimisations.
72978 (func_get_automake_snippet, func_get_include_directive): Reduce code
72979 duplication.
72980 (func_modules_transitive_closure, func_modules_add_dummy,
72981 func_modules_notice, func_modules_to_filelist, func_add_file,
72982 func_update_file, func_emit_lib_Makefile_am, func_emit_po_Makevars,
72983 func_emit_po_POTFILES_in, func_emit_tests_Makefile_am, func_import,
72984 func_create_testdir, func_create_megatestdir): Update documentation.
72986 2010-01-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
72988 * gnulib-tool (func_cache_lookup_module): Store the module name
72989 belonging to the cache variable; error out if two different
72990 module names map to the same cache variable name.
72992 2010-01-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
72994 gnulib-tool: Make caching optional.
72995 * gnulib-tool: Accept option --no-cache, turning off $do_cache.
72996 Update matching short versions of --no-changelog.
72997 (func_usage): Update.
72998 (sed_extract_cache_prog): Renamed from ...
72999 (sed_extract_prog): ... this; revert to old extraction script.
73000 (func_get_description, func_get_status)
73001 (func_get_notice, func_get_applicability, func_get_filelist)
73002 (func_get_dependencies, func_get_autoconf_early_snippet)
73003 (func_get_autoconf_snippet, func_get_automake_snippet)
73004 (func_get_include_directive, func_get_link_directive)
73005 (func_get_license, func_get_maintainer): If $do_cache is false,
73006 use old, non-caching extraction scripts.
73007 Suggestion by Bruno Haible.
73009 2010-01-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
73011 gnulib-tool: cache module metainformation.
73012 * gnulib-tool (sed_extract_prog): Match newline before each
73013 header, and rewrite header to a shell variable suffix.
73014 (func_cache_var, func_cache_lookup_module): New functions,
73015 to turn a module name into a cache variable prefix, and to
73016 look up and cache module metainformation.
73017 (func_get_description, func_get_status)
73018 (func_get_notice, func_get_applicability, func_get_filelist)
73019 (func_get_dependencies, func_get_autoconf_early_snippet)
73020 (func_get_autoconf_snippet, func_get_automake_snippet)
73021 (func_get_include_directive, func_get_link_directive)
73022 (func_get_license, func_get_maintainer): Use
73023 func_cache_lookup_module.
73025 2010-02-07 Bruno Haible <bruno@clisp.org>
73027 fnctl: Fix missing dependency.
73028 * modules/fcntl (Depends-on): Add getdtablesize.
73029 Reported by John W. Eaton <jwe@gnu.org>.
73031 2010-02-05 Sergey Poznyakoff <gray@gnu.org.ua>
73033 Argp: fix recognition of short alias options.
73035 * lib/argp-parse.c (convert_options): Fix improper use of
73036 `|' between character values.
73037 * tests/test-argp.c (group1_option): New alias option
73038 --read (-r).
73039 (group1_parser): Special handling for 'r'.
73040 (test15): New test case.
73041 (test_fun): Add test15.
73042 * tests/test-argp-2.sh: Update expected --help and --usage
73043 outputs.
73045 2010-02-05 Sergey Poznyakoff <gray@gnu.org.ua>
73047 * tests/test-argp.c: Fix indentation.
73049 2010-02-04 Eric Blake <ebb9@byu.net>
73051 gettimeofday: expose type of second argument
73052 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Do better detection
73053 of glibc extension signature, and define GETTIMEOFDAY_TIMEZONE.
73054 * tests/test-gettimeofday.c: Use it to silence warning.
73055 * doc/posix-functions/gettimeofday.texi (gettimeofday): Document
73056 the issue.
73058 2010-02-03 Jim Meyering <meyering@redhat.com>
73060 regcomp.c: avoid the sole warning from gcc's -Wtype-limits
73061 * lib/regcomp.c (TYPE_SIGNED): Define.
73062 (parse_dup_op): Use it to avoid the sole warning from -Wtype-limits.
73064 regcomp.c: avoid a new -Wshadow warning
73065 * lib/regcomp.c (create_initial_state): Do not shadow local "err".
73067 2010-02-01 Jim Meyering <meyering@redhat.com>
73069 removing useless parentheses in cpp #define directives
73070 For motivation, see commit c0221df4, "define STREQ(a,b)
73071 consistently, removing useless parentheses"
73072 * lib/memcmp.c (CMP_LT_OR_GT): Remove useless parentheses.
73073 * lib/mountlist.c (MNT_IGNORE): Likewise.
73074 * lib/trim.h (trim, trim_trailing, trim_leading): Likewise.
73076 2010-02-01 Eric Blake <ebb9@byu.net>
73078 sys_time: use link-warning
73079 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Split defaults...
73080 (gl_HEADER_SYS_TIME_H_DEFAULTS): ...into new macro.
73081 (gl_SYS_TIME_MODULE_INDICATOR): New macro.
73082 * modules/sys_time (Depends-on): Add warn-on-use.
73083 (Makefile.am): Always build replacement.
73084 (configure.ac): Update substitutions.
73085 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY)
73086 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Include defaults, and no longer
73087 bother with SYS_TIME_H.
73088 * modules/gettimeofday (configure.ac): Declare indicator.
73089 * lib/sys_time.in.h (gettimeofday): Warn if gnulib module is not
73090 in use.
73092 closein-tests: silence compiler warning
73093 * tests/test-closein.c (main): Ignore fread result.
73094 * modules/closein-tests (Depends-on): Add ignore-value.
73096 tests: silence warning about system return
73097 * tests/test-areadlink-with-size.c (main): Ignore system result.
73098 * tests/test-areadlink.c (main): Likewise.
73099 * tests/test-areadlinkat-with-size.c (main): Likewise.
73100 * tests/test-areadlinkat.c (main): Likewise.
73101 * tests/test-canonicalize-lgpl.c (main): Likewise.
73102 * tests/test-canonicalize.c (main): Likewise.
73103 * tests/test-chown.c (main): Likewise.
73104 * tests/test-fchownat.c (main): Likewise.
73105 * tests/test-fdutimensat.c (main): Likewise.
73106 * tests/test-fstatat.c (main): Likewise.
73107 * tests/test-futimens.c (main): Likewise.
73108 * tests/test-lchown.c (main): Likewise.
73109 * tests/test-link.c (main): Likewise.
73110 * tests/test-linkat.c (main): Likewise.
73111 * tests/test-lstat.c (main): Likewise.
73112 * tests/test-mkdir.c (main): Likewise.
73113 * tests/test-mkdirat.c (main): Likewise.
73114 * tests/test-mkfifo.c (main): Likewise.
73115 * tests/test-mkfifoat.c (main): Likewise.
73116 * tests/test-mknod.c (main): Likewise.
73117 * tests/test-readlink.c (main): Likewise.
73118 * tests/test-remove.c (main): Likewise.
73119 * tests/test-rename.c (main): Likewise.
73120 * tests/test-renameat.c (main): Likewise.
73121 * tests/test-rmdir.c (main): Likewise.
73122 * tests/test-symlink.c (main): Likewise.
73123 * tests/test-symlinkat.c (main): Likewise.
73124 * tests/test-unlink.c (main): Likewise.
73125 * tests/test-unlinkat.c (main): Likewise.
73126 * tests/test-utimens.c (main): Likewise.
73127 * tests/test-utimensat.c (main): Likewise.
73128 * modules/areadlink-tests (Depends-on): Add ignore-value.
73129 * modules/areadlink-with-size-tests (Depends-on): Likewise.
73130 * modules/areadlinkat-tests (Depends-on): Likewise.
73131 * modules/areadlinkat-with-size-tests (Depends-on): Likewise.
73132 * modules/canonicalize-lgpl-tests (Depends-on): Likewise.
73133 * modules/canonicalize-tests (Depends-on): Likewise.
73134 * modules/chown-tests (Depends-on): Likewise.
73135 * modules/fdutimensat-tests (Depends-on): Likewise.
73136 * modules/futimens-tests (Depends-on): Likewise.
73137 * modules/lchown-tests (Depends-on): Likewise.
73138 * modules/link-tests (Depends-on): Likewise.
73139 * modules/linkat-tests (Depends-on): Likewise.
73140 * modules/lstat-tests (Depends-on): Likewise.
73141 * modules/mkdir-tests (Depends-on): Likewise.
73142 * modules/mkfifo-tests (Depends-on): Likewise.
73143 * modules/mkfifoat-tests (Depends-on): Likewise.
73144 * modules/mknod-tests (Depends-on): Likewise.
73145 * modules/openat-tests (Depends-on): Likewise.
73146 * modules/readlink-tests (Depends-on): Likewise.
73147 * modules/remove-tests (Depends-on): Likewise.
73148 * modules/rename-tests (Depends-on): Likewise.
73149 * modules/renameat-tests (Depends-on): Likewise.
73150 * modules/rmdir-tests (Depends-on): Likewise.
73151 * modules/symlink-tests (Depends-on): Likewise.
73152 * modules/symlinkat-tests (Depends-on): Likewise.
73153 * modules/unlink-tests (Depends-on): Likewise.
73154 * modules/utimens-tests (Depends-on): Likewise.
73155 * modules/utimensat-tests (Depends-on): Likewise.
73157 2010-01-31 Bruno Haible <bruno@clisp.org>
73159 Perform the same test for many <math.h> functions.
73160 * m4/mathfunc.m4 (gl_COMMON_DOUBLE_MATHFUNC,
73161 gl_COMMON_DOUBLE_MATHFUNC_TEST): New macros.
73162 * m4/sqrt.m4 (gl_FUNC_SQRT): Invoke gl_COMMON_DOUBLE_MATHFUNC instead
73163 of gl_MATHFUNC.
73164 * modules/acos (configure.ac): Likewise.
73165 * modules/asin (configure.ac): Likewise.
73166 * modules/atan (configure.ac): Likewise.
73167 * modules/atan2 (configure.ac): Likewise.
73168 * modules/cbrt (configure.ac): Likewise.
73169 * modules/copysign (configure.ac): Likewise.
73170 * modules/cos (configure.ac): Likewise.
73171 * modules/cosh (configure.ac): Likewise.
73172 * modules/erf (configure.ac): Likewise.
73173 * modules/erfc (configure.ac): Likewise.
73174 * modules/exp (configure.ac): Likewise.
73175 * modules/fmod (configure.ac): Likewise.
73176 * modules/hypot (configure.ac): Likewise.
73177 * modules/j0 (configure.ac): Likewise.
73178 * modules/j1 (configure.ac): Likewise.
73179 * modules/jn (configure.ac): Likewise.
73180 * modules/lgamma (configure.ac): Likewise.
73181 * modules/log (configure.ac): Likewise.
73182 * modules/log10 (configure.ac): Likewise.
73183 * modules/log1p (configure.ac): Likewise.
73184 * modules/pow (configure.ac): Likewise.
73185 * modules/remainder (configure.ac): Likewise.
73186 * modules/sin (configure.ac): Likewise.
73187 * modules/sinh (configure.ac): Likewise.
73188 * modules/tan (configure.ac): Likewise.
73189 * modules/tanh (configure.ac): Likewise.
73190 * modules/y0 (configure.ac): Likewise.
73191 * modules/y1 (configure.ac): Likewise.
73192 * modules/yn (configure.ac): Likewise.
73193 Suggested by Paolo Bonzini.
73195 2010-01-31 Bruno Haible <bruno@clisp.org>
73197 * m4/getline.m4 (gl_FUNC_GETLINE): Add comment about REPLACE_GETLINE.
73199 2010-01-31 Bruno Haible <bruno@clisp.org>
73201 Work around getdelim() bug on FreeBSD 8.0.
73202 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Test whether getdelim supports an
73203 initially NULL line. Set REPLACE_GETDELIM if getdelim exists but does
73204 not work.
73205 * lib/stdio.in.h (getdelim): Define as an alias if REPLACE_GETDELIM
73206 is 1.
73207 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize REPLACE_GETDELIM.
73208 * modules/stdio (Makefile.am): Also substitute REPLACE_GETDELIM.
73209 * tests/test-getdelim.c (main): Also test result for a NULL buffer and
73210 a non-zero size.
73211 * doc/posix-functions/getdelim.texi: Mention the FreeBSD bug.
73213 2010-01-31 Bruno Haible <bruno@clisp.org>
73215 Work around getline() bug on FreeBSD 8.0.
73216 * m4/getline.m4 (gl_FUNC_GETLINE): Also test result for a NULL buffer
73217 and a non-zero size.
73218 * tests/test-getline.c (main): Likewise.
73219 * doc/posix-functions/getline.texi: Mention the FreeBSD bug.
73220 Reported by Dennis <noordsij@cs.helsinki.fi> via Eric Blake.
73222 2010-01-28 Eric Blake <ebb9@byu.net>
73224 regex: fix build failure
73225 * lib/regex_internal.h (__GNUC_PREREQ): Define for non-glibc
73226 platforms.
73228 2010-01-28 Jim Meyering <meyering@redhat.com>
73230 regex: do not ignore memory allocation failure
73231 * lib/regex_internal.c (create_cd_newstate): Detect
73232 re_node_set_init_copy failure. Extracted from glibc commit
73233 2da42bc06566bc89785e580fa1ac89b4c9f2a63c.
73235 regex: sync more white-space changes from libc
73236 * lib/regex_internal.c: White-space only changes.
73237 * lib/regexec.c: Likewise.
73239 regex: add many uses of __attribute_warn_unused_result__
73240 * lib/regex_internal.c: Use __attribute_warn_unused_result__.
73241 * lib/regexec.c: Likewise.
73242 Extracted from a messy glibc commit.
73244 regcomp.c: spelling and merge-artifact from glibc
73245 * lib/regcomp.c: Merge remainder of glibc's
73246 2da42bc06566bc89785e580fa1ac89b4c9f2a63c.
73248 regcomp.c: sync white-space changes from glibc
73249 * lib/regcomp.c: Merge to accommodate white space
73250 changes from glibc's 2da42bc06566bc89785e580fa1ac89b4c9f2a63c.
73252 regcomp.c: do not ignore internal return values
73253 * lib/regcomp.c: Do not ignore internal return values.
73254 This is from glibc's 2da42bc06566bc89785e580fa1ac89b4c9f2a63c,
73255 but without its white-space changes and spelling fixes.
73257 regex_internal.h: define __attribute_warn_unused_result__
73258 * lib/regex_internal.h (__attribute_warn_unused_result__): Define.
73260 maint: add a syntax-check rule to check for vulnerable Makefile.in
73261 * top/maint.mk (sc_vulnerable_makefile_CVE-2009-4029): New rule.
73263 2010-01-27 Jim Meyering <meyering@redhat.com>
73265 ncftpput-ftp: clean up spaces
73266 * build-aux/ncftpput-ftp: Make Copyright line consistent.
73267 Remove trailing blanks.
73269 2010-01-27 Simon Josefsson <simon@josefsson.org>
73271 * build-aux/git-version-gen: Fix copyright statement.
73272 * build-aux/gnupload: Likewise.
73273 * tests/test-arcfour.c: Likewise.
73274 * tests/test-arctwo.c: Likewise.
73275 * tests/test-count-one-bits.c: Likewise.
73276 * tests/test-crc.c: Likewise.
73277 * tests/test-des.c: Likewise.
73278 * tests/test-gc-arcfour.c: Likewise.
73279 * tests/test-gc-arctwo.c: Likewise.
73280 * tests/test-gc-des.c: Likewise.
73281 * tests/test-gc-hmac-md5.c: Likewise.
73282 * tests/test-gc-hmac-sha1.c: Likewise.
73283 * tests/test-gc-md2.c: Likewise.
73284 * tests/test-gc-md4.c: Likewise.
73285 * tests/test-gc-md5.c: Likewise.
73286 * tests/test-gc-pbkdf2-sha1.c: Likewise.
73287 * tests/test-gc-rijndael.c: Likewise.
73288 * tests/test-gc-sha1.c: Likewise.
73289 * tests/test-gc.c: Likewise.
73290 * tests/test-gethostname.c: Likewise.
73291 * tests/test-gettimeofday.c: Likewise.
73292 * tests/test-hash.c: Likewise.
73293 * tests/test-hmac-md5.c: Likewise.
73294 * tests/test-hmac-sha1.c: Likewise.
73295 * tests/test-md2.c: Likewise.
73296 * tests/test-md4.c: Likewise.
73297 * tests/test-md5.c: Likewise.
73298 * tests/test-memchr.c: Likewise.
73299 * tests/test-memchr2.c: Likewise.
73300 * tests/test-memcmp.c: Likewise.
73301 * tests/test-memmem.c: Likewise.
73302 * tests/test-memrchr.c: Likewise.
73303 * tests/test-rawmemchr.c: Likewise.
73304 * tests/test-read-file.c: Likewise.
73305 * tests/test-rijndael.c: Likewise.
73306 * tests/test-sockets.c: Likewise.
73307 * tests/test-strchrnul.c: Likewise.
73308 * tests/test-strstr.c: Likewise.
73309 * tests/test-strtod.c: Likewise.
73310 * build-aux/ncftpput-ftp: Likewise.
73312 2010-01-26 Eric Blake <ebb9@byu.net>
73314 ignore-value: update recommended header name
73315 * modules/ignore-value (Include): Only use <> for headers that
73316 exist in glibc.
73318 2010-01-26 Jim Meyering <meyering@redhat.com>
73320 test-userspec.c: avoid compiler warnings
73321 * tests/test-userspec.c (main): Avoid shadowing ("uid"),
73322 and "initialization discards qualifiers..." warnings.
73323 Put the first "uid" in its own scope, and make char* members "const".
73325 2010-01-25 Bruno Haible <bruno@clisp.org>
73327 gnulib-tool: Make warning diagnostics consistent.
73328 * gnulib-tool (func_warning): New function.
73329 Use it everywhere where gnulib-tool produces output to stderr and it is
73330 not a fatal error.
73332 2010-01-25 Bruno Haible <bruno@clisp.org>
73334 Fix test dependencies.
73335 * modules/xstrtol-tests (Depends-on): Add inttypes.
73336 * modules/xstrtoll-tests (Depends-on): Likewise. Remove xstrtoll.
73338 2010-01-25 Pádraig Brady <P@draigBrady.com>
73340 syntax-check: detect incorrect boolean macro values in config.h
73341 * modules/maintainer-makefile (configure.ac): Parameterize the location
73342 of config.h which will be available to makefiles as $(CONFIG_INCLUDE).
73343 The logic is from Eric Blake and the location indicated by Jim Meyering.
73344 Note the more natural CONFIG_HEADER name is prohibited by automake
73345 for backwards compatibility reasons.
73346 * top/maint.mk (sc_Wundef_boolean): New rule.
73348 2010-01-25 Jim Meyering <meyering@redhat.com>
73350 bootstrap: detect MacOS 10.6's shasum, too
73351 * build-aux/bootstrap: Also recognize MacOS 10.6's shasum.
73352 Suggested by Thomas Treichl <Thomas.Treichl@gmx.net>.
73354 2010-01-23 Jim Meyering <meyering@redhat.com>
73356 xstrtoll: new module
73357 * modules/xstrtoll: New file.
73358 * MODULES.html.sh (Numeric conversion functions): Add xstrtoll.
73359 * lib/xstrtol.h [HAVE_LONG_LONG_INT]: Declare xstrtoll and xstrtoull.
73360 * lib/xstrtoll.c, lib/xstrtoull.c: New files.
73361 ./configure fails if you use this module and lack "long long".
73362 * modules/xstrtoll-tests: New module.
73363 * tests/test-xstrtoll.c, tests/test-xstrtoull.c: New files.
73364 * tests/test-xstrtoll.sh: Like test-xstrtol.c, but use the
73365 new init.sh-based test framework.
73367 2010-01-24 Bruno Haible <bruno@clisp.org>
73369 Tests for module 'yn'.
73370 * modules/yn-tests: New file.
73371 * tests/test-yn.c: New file.
73373 Tests for module 'y1'.
73374 * modules/y1-tests: New file.
73375 * tests/test-y1.c: New file.
73377 Tests for module 'y0'.
73378 * modules/y0-tests: New file.
73379 * tests/test-y0.c: New file.
73381 Tests for module 'tanh'.
73382 * modules/tanh-tests: New file.
73383 * tests/test-tanh.c: New file.
73385 Tests for module 'tan'.
73386 * modules/tan-tests: New file.
73387 * tests/test-tan.c: New file.
73389 Tests for module 'sqrt'.
73390 * modules/sqrt-tests: New file.
73391 * tests/test-sqrt.c: New file.
73393 Tests for module 'sinh'.
73394 * modules/sinh-tests: New file.
73395 * tests/test-sinh.c: New file.
73397 Tests for module 'sin'.
73398 * modules/sin-tests: New file.
73399 * tests/test-sin.c: New file.
73401 Tests for module 'rint'.
73402 * modules/rint-tests: New file.
73403 * tests/test-rint.c: New file.
73405 Tests for module 'remainder'.
73406 * modules/remainder-tests: New file.
73407 * tests/test-remainder.c: New file.
73409 Tests for module 'pow'.
73410 * modules/pow-tests: New file.
73411 * tests/test-pow.c: New file.
73413 Tests for module 'nextafter'.
73414 * modules/nextafter-tests: New file.
73415 * tests/test-nextafter.c: New file.
73417 Tests for module 'modf'.
73418 * modules/modf-tests: New file.
73419 * tests/test-modf.c: New file.
73421 Tests for module 'logb'.
73422 * modules/logb-tests: New file.
73423 * tests/test-logb.c: New file.
73425 Tests for module 'log1p'.
73426 * modules/log1p-tests: New file.
73427 * tests/test-log1p.c: New file.
73429 Tests for module 'log10'.
73430 * modules/log10-tests: New file.
73431 * tests/test-log10.c: New file.
73433 Tests for module 'log'.
73434 * modules/log-tests: New file.
73435 * tests/test-log.c: New file.
73437 Tests for module 'lgamma'.
73438 * modules/lgamma-tests: New file.
73439 * tests/test-lgamma.c: New file.
73441 Tests for module 'ldexp'.
73442 * modules/ldexp-tests: New file.
73443 * tests/test-ldexp.c: New file.
73445 Tests for module 'jn'.
73446 * modules/jn-tests: New file.
73447 * tests/test-jn.c: New file.
73449 Tests for module 'j1'.
73450 * modules/j1-tests: New file.
73451 * tests/test-j1.c: New file.
73453 Tests for module 'j0'.
73454 * modules/j0-tests: New file.
73455 * tests/test-j0.c: New file.
73457 Tests for module 'hypot'.
73458 * modules/hypot-tests: New file.
73459 * tests/test-hypot.c: New file.
73461 Tests for module 'fmod'.
73462 * modules/fmod-tests: New file.
73463 * tests/test-fmod.c: New file.
73465 Tests for module 'fabs'.
73466 * modules/fabs-tests: New file.
73467 * tests/test-fabs.c: New file.
73469 Tests for module 'exp'.
73470 * modules/exp-tests: New file.
73471 * tests/test-exp.c: New file.
73473 Tests for module 'erfc'.
73474 * modules/erfc-tests: New file.
73475 * tests/test-erfc.c: New file.
73477 Tests for module 'erf'.
73478 * modules/erf-tests: New file.
73479 * tests/test-erf.c: New file.
73481 Tests for module 'cosh'.
73482 * modules/cosh-tests: New file.
73483 * tests/test-cosh.c: New file.
73485 Tests for module 'cos'.
73486 * modules/cos-tests: New file.
73487 * tests/test-cos.c: New file.
73489 Tests for module 'copysign'.
73490 * modules/copysign-tests: New file.
73491 * tests/test-copysign.c: New file.
73493 Tests for module 'cbrt'.
73494 * modules/cbrt-tests: New file.
73495 * tests/test-cbrt.c: New file.
73497 Tests for module 'atan2'.
73498 * modules/atan2-tests: New file.
73499 * tests/test-atan2.c: New file.
73501 Tests for module 'atan'.
73502 * modules/atan-tests: New file.
73503 * tests/test-atan.c: New file.
73505 Tests for module 'asin'.
73506 * modules/asin-tests: New file.
73507 * tests/test-asin.c: New file.
73509 Tests for module 'acos'.
73510 * modules/acos-tests: New file.
73511 * tests/test-acos.c: New file.
73513 2010-01-24 Bruno Haible <bruno@clisp.org>
73515 Fix tests for common <math.h> functions.
73516 * m4/mathfunc.m4 (gl_MATHFUNC): Take two additional parameters. Use a
73517 code snippet that references the function pointer, rather than merely
73518 calling the function. Substitute the FUNC_LIBM variable.
73519 * m4/sqrt.m4 (gl_FUNC_SQRT): Update gl_MATHFUNC invocation.
73520 * modules/acos (configure.ac): Likewise.
73521 * modules/asin (configure.ac): Likewise.
73522 * modules/atan (configure.ac): Likewise.
73523 * modules/atan2 (configure.ac): Likewise.
73524 * modules/cbrt (configure.ac): Likewise.
73525 * modules/copysign (configure.ac): Likewise.
73526 * modules/cos (configure.ac): Likewise.
73527 * modules/cosh (configure.ac): Likewise.
73528 * modules/erf (configure.ac): Likewise.
73529 * modules/erfc (configure.ac): Likewise.
73530 * modules/exp (configure.ac): Likewise.
73531 * modules/fabs (configure.ac): Likewise.
73532 * modules/fmod (configure.ac): Likewise.
73533 * modules/hypot (configure.ac): Likewise.
73534 * modules/j0 (configure.ac): Likewise.
73535 * modules/j1 (configure.ac): Likewise.
73536 * modules/jn (configure.ac): Likewise.
73537 * modules/ldexp (configure.ac): Likewise.
73538 * modules/lgamma (configure.ac): Likewise.
73539 * modules/log (configure.ac): Likewise.
73540 * modules/log10 (configure.ac): Likewise.
73541 * modules/log1p (configure.ac): Likewise.
73542 * modules/logb (configure.ac): Likewise.
73543 * modules/modf (configure.ac): Likewise.
73544 * modules/nextafter (configure.ac): Likewise.
73545 * modules/pow (configure.ac): Likewise.
73546 * modules/remainder (configure.ac): Likewise.
73547 * modules/rint (configure.ac): Likewise.
73548 * modules/sin (configure.ac): Likewise.
73549 * modules/sinh (configure.ac): Likewise.
73550 * modules/tan (configure.ac): Likewise.
73551 * modules/tanh (configure.ac): Likewise.
73552 * modules/y0 (configure.ac): Likewise.
73553 * modules/y1 (configure.ac): Likewise.
73554 * modules/yn (configure.ac): Likewise.
73556 2010-01-24 Bruno Haible <bruno@clisp.org>
73558 Tests: Defeat inlining of math functions by GCC >= 4.3.0.
73559 * tests/test-acosl.c (x): New variable.
73560 (main): Store argument in x and fetch it from x.
73561 * tests/test-asinl.c (x): New variable.
73562 (main): Store argument in x and fetch it from x.
73563 * tests/test-atanl.c (x): New variable.
73564 (main): Store argument in x and fetch it from x.
73565 * tests/test-cosl.c (x): New variable.
73566 (main): Store argument in x and fetch it from x.
73567 * tests/test-expl.c (x): New variable.
73568 (main): Store argument in x and fetch it from x.
73569 * tests/test-logl.c (x): New variable.
73570 (main): Store argument in x and fetch it from x.
73571 * tests/test-sinl.c (x): New variable.
73572 (main): Store argument in x and fetch it from x.
73573 * tests/test-sqrtl.c (x): New variable.
73574 (main): Store argument in x and fetch it from x.
73575 * tests/test-tanl.c (x): New variable.
73576 (main): Store argument in x and fetch it from x.
73578 2010-01-24 Bruno Haible <bruno@clisp.org>
73580 Provide EXEEXT and srcdir in TESTS_ENVIRONMENT by default.
73581 * gnulib-tool (func_emit_tests_Makefile_am): Add EXEEXT and srcdir
73582 assignments to the initial TESTS_ENVIRONMENT.
73583 * doc/gnulib.texi (Unit test modules): Document it.
73584 * modules/acl-tests (Makefile.am): Drop EXEEXT assignment from
73585 TESTS_ENVIRONMENT.
73586 * modules/btowc-tests (Makefile.am): Likewise.
73587 * modules/c-stack-tests (Makefile.am): Likewise.
73588 * modules/c-strcase-tests (Makefile.am): Likewise.
73589 * modules/copy-file-tests (Makefile.am): Likewise.
73590 * modules/mbmemcasecmp-tests (Makefile.am): Likewise.
73591 * modules/mbmemcasecoll-tests (Makefile.am): Likewise.
73592 * modules/mbrtowc-tests (Makefile.am): Likewise.
73593 * modules/mbscasecmp-tests (Makefile.am): Likewise.
73594 * modules/mbscasestr-tests (Makefile.am): Likewise.
73595 * modules/mbschr-tests (Makefile.am): Likewise.
73596 * modules/mbscspn-tests (Makefile.am): Likewise.
73597 * modules/mbsinit-tests (Makefile.am): Likewise.
73598 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
73599 * modules/mbsnrtowcs-tests (Makefile.am): Likewise.
73600 * modules/mbspbrk-tests (Makefile.am): Likewise.
73601 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
73602 * modules/mbsrchr-tests (Makefile.am): Likewise.
73603 * modules/mbsrtowcs-tests (Makefile.am): Likewise.
73604 * modules/mbsspn-tests (Makefile.am): Likewise.
73605 * modules/mbsstr-tests (Makefile.am): Likewise.
73606 * modules/nl_langinfo-tests (Makefile.am): Likewise.
73607 * modules/unicase/locale-language-tests (Makefile.am): Likewise.
73608 * modules/unistdio/u16-vasnprintf-tests (Makefile.am): Likewise.
73609 * modules/unistdio/u32-vasnprintf-tests (Makefile.am): Likewise.
73610 * modules/unistdio/u8-vasnprintf-tests (Makefile.am): Likewise.
73611 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
73612 * modules/uniwbrk/ulc-wordbreaks-tests (Makefile.am): Likewise.
73613 * modules/vasnprintf-posix-tests (Makefile.am): Likewise.
73614 * modules/wcrtomb-tests (Makefile.am): Likewise.
73615 * modules/wcsnrtombs-tests (Makefile.am): Likewise.
73616 * modules/wcsrtombs-tests (Makefile.am): Likewise.
73617 * modules/quotearg-tests (Makefile.am): Drop EXEEXT and srcdir
73618 assignments from TESTS_ENVIRONMENT.
73619 * modules/argp-tests (Makefile.am): Drop TESTS_ENVIRONMENT
73620 augmentation.
73621 * modules/argp-version-etc-tests (Makefile.am): Likewise.
73622 * modules/atexit-tests (Makefile.am): Likewise.
73623 * modules/binary-io-tests (Makefile.am): Likewise.
73624 * modules/closein-tests (Makefile.am): Likewise.
73625 * modules/dprintf-posix-tests (Makefile.am): Likewise.
73626 * modules/exclude-tests (Makefile.am): Likewise.
73627 * modules/fflush-tests (Makefile.am): Likewise.
73628 * modules/fpending-tests (Makefile.am): Likewise.
73629 * modules/fprintf-posix-tests (Makefile.am): Likewise.
73630 * modules/freadahead-tests (Makefile.am): Likewise.
73631 * modules/freadptr-tests (Makefile.am): Likewise.
73632 * modules/freadseek-tests (Makefile.am): Likewise.
73633 * modules/fseek-tests (Makefile.am): Likewise.
73634 * modules/fseeko-tests (Makefile.am): Likewise.
73635 * modules/ftell-tests (Makefile.am): Likewise.
73636 * modules/ftello-tests (Makefile.am): Likewise.
73637 * modules/idpriv-drop-tests (Makefile.am): Likewise.
73638 * modules/idpriv-droptemp-tests (Makefile.am): Likewise.
73639 * modules/lseek-tests (Makefile.am): Likewise.
73640 * modules/parse-duration-tests (Makefile.am): Likewise.
73641 * modules/perror-tests (Makefile.am): Likewise.
73642 * modules/pipe-filter-gi-tests (Makefile.am): Likewise.
73643 * modules/pipe-filter-ii-tests (Makefile.am): Likewise.
73644 * modules/pipe-tests (Makefile.am): Likewise.
73645 * modules/pread-tests (Makefile.am): Likewise.
73646 * modules/printf-posix-tests (Makefile.am): Likewise.
73647 * modules/select-tests (Makefile.am): Likewise.
73648 * modules/sigpipe-tests (Makefile.am): Likewise.
73649 * modules/tsearch-tests (Makefile.am): Likewise.
73650 * modules/unicase/ulc-casecmp-tests (Makefile.am): Likewise.
73651 * modules/unicase/ulc-casecoll-tests (Makefile.am): Likewise.
73652 * modules/uniname/uniname-tests (Makefile.am): Likewise.
73653 * modules/uniwidth/width-tests (Makefile.am): Likewise.
73654 * modules/vdprintf-posix-tests (Makefile.am): Likewise.
73655 * modules/version-etc-tests (Makefile.am): Likewise.
73656 * modules/vfprintf-posix-tests (Makefile.am): Likewise.
73657 * modules/vprintf-posix-tests (Makefile.am): Likewise.
73658 * modules/xalloc-die-tests (Makefile.am): Likewise.
73659 * modules/xprintf-posix-tests (Makefile.am): Likewise.
73660 * modules/xstrtoimax-tests (Makefile.am): Likewise.
73661 * modules/xstrtol-tests (Makefile.am): Likewise.
73662 * modules/xstrtoumax-tests (Makefile.am): Likewise.
73663 * modules/yesno-tests (Makefile.am): Likewise.
73664 Suggested by Jim Meyering.
73666 2010-01-24 Bruno Haible <bruno@clisp.org>
73668 More documentation.
73669 * doc/gnulib.texi (Writing modules): New chapter.
73670 (Miscellaneous Notes): Move sections "Comments" and "Header files" to
73671 the new chapter.
73673 2010-01-24 Jim Meyering <meyering@redhat.com>
73675 maint.mk: do not prepend "./" after filtering
73676 * top/maint.mk (_prepend_srcdir_prefix): New variable
73677 (VC_LIST_EXCEPT): Use it to avoid prepending (post-filter)
73678 "./" when $(srcdir) is ".".
73680 define STREQ(a,b) consistently, removing useless parentheses
73681 #define STREQ(a, b) (strcmp ((a), (b)) == 0) is over-parenthesized,
73682 since the only risk is that "a" or "b" contains an unparenthesized
73683 comma, but if either did that, STREQ would have 3 or more arguments.
73684 Hence, #define STREQ(a, b) (strcmp (a, b) == 0) is better.
73685 * lib/fts.c (STREQ): Remove unnecessary parentheses.
73686 * lib/hash-triple.c (STREQ): Likewise.
73687 * tests/test-argv-iter.c (STREQ): Use a and b, not s1 and s2.
73688 * lib/getugroups.c (STREQ): Likewise.
73690 2010-01-23 Jim Meyering <meyering@redhat.com>
73692 maint.mk: fix syntax-check in a non-srcdir build directory
73693 * top/maint.mk (_dot_escaped_srcdir): Remove erroneous backslash,
73694 introduced in my 2010-01-21 commit, a6da6c45. Reported by Eric Blake.
73696 2010-01-22 Jim Meyering <meyering@redhat.com>
73698 userspec: add unit tests
73699 * tests/test-userspec.c: New file.
73700 * modules/userspec-tests: Likewise.
73702 2010-01-21 Jim Meyering <meyering@redhat.com>
73704 maint.mk: handle source file names containing "." robustly
73705 * top/maint.mk (_dot_escaped_srcdir): Define.
73706 (VC_LIST): Use it in LHS of sed substitution.
73708 2010-01-21 Jiri Denemark <jdenemar@redhat.com>
73710 maint.mk: fix VC_LIST_EXCEPT for srcdir != builddir
73711 * top/maint.mk (VC_LIST_EXCEPT): Preprocess the output of
73712 $(VC_LIST) to remove a prefix of '$(srcdir)/', so that it works
73713 from a non-srcdir build.
73715 2010-01-20 Eric Blake <ebb9@byu.net>
73717 warn-on-use: use instead of link-warning
73718 * modules/stdio (Depends-on, Makefile.am): Drop link-warning.
73719 * modules/unistd (Depends-on, Makefile.am): Likewise.
73720 * modules/arpa_inet (Depends-on): Replace link-warning with
73721 warn-on-use.
73722 (Makefile.am): Update rules accordingly.
73723 * modules/ctype (Depends-on, Makefile.am): Likewise.
73724 * modules/dirent (Depends-on, Makefile.am): Likewise.
73725 * modules/fcntl-h (Depends-on, Makefile.am): Likewise.
73726 * modules/inttypes (Depends-on, Makefile.am): Likewise.
73727 * modules/langinfo (Depends-on, Makefile.am): Likewise.
73728 * modules/locale (Depends-on, Makefile.am): Likewise.
73729 * modules/math (Depends-on, Makefile.am): Likewise.
73730 * modules/search (Depends-on, Makefile.am): Likewise.
73731 * modules/signal (Depends-on, Makefile.am): Likewise.
73732 * modules/spawn (Depends-on, Makefile.am): Likewise.
73733 * modules/stdlib (Depends-on, Makefile.am): Likewise.
73734 * modules/string (Depends-on, Makefile.am): Likewise.
73735 * modules/strings (Depends-on, Makefile.am): Likewise.
73736 * modules/sys_file (Depends-on, Makefile.am): Likewise.
73737 * modules/sys_ioctl (Depends-on, Makefile.am): Likewise.
73738 * modules/sys_select (Depends-on, Makefile.am): Likewise.
73739 * modules/sys_socket (Depends-on, Makefile.am): Likewise.
73740 * modules/sys_stat (Depends-on, Makefile.am): Likewise.
73741 * modules/sys_times (Depends-on, Makefile.am): Likewise.
73742 * modules/sys_utsname (Depends-on, Makefile.am): Likewise.
73743 * modules/wchar (Depends-on, Makefile.am): Likewise.
73744 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Check which functions
73745 should be poisoned.
73746 * m4/ctype.m4 (gl_CTYPE_H): Likewise.
73747 * m4/dirent_h.m4 (gl_DIRENT_H): Likewise.
73748 * m4/fcntl_h.m4 (gl_FCNTL_H): Likewise.
73749 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise.
73750 * m4/langinfo_h.m4 (gl_LANGINFO_H): Likewise.
73751 * m4/locale_h.m4 (gl_LOCALE_H): Likewise.
73752 * m4/math_h.m4 (gl_MATH_H): Likewise.
73753 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
73754 * m4/signal_h.m4 (gl_SIGNAL_H): Likewise.
73755 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
73756 * m4/stdio_h.m4 (gl_STDIO_H): Likewise.
73757 * m4/stdlib_h.m4 (gl_STDLIB_H): Likewise.
73758 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Likewise.
73759 * m4/strings_h.m4 (gl_HEADER_STRINGS_H_BODY): Likewise.
73760 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_H_DEFAULTS): Likewise.
73761 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Likewise.
73762 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
73763 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
73764 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Likewise.
73765 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
73766 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H): Likewise.
73767 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
73768 * m4/wchar.m4 (gl_WCHAR_H): Likewise.
73769 * lib/arpa_inet.in.h: Use _GL_WARN_ON_USE instead of
73770 GL_LINK_WARNING.
73771 * lib/ctype.in.h: Likewise.
73772 * lib/dirent.in.h: Likewise.
73773 * lib/fcntl.in.h: Likewise.
73774 * lib/inttypes.in.h: Likewise.
73775 * lib/langinfo.in.h: Likewise.
73776 * lib/locale.in.h: Likewise.
73777 * lib/math.in.h: Likewise.
73778 * lib/search.in.h: Likewise.
73779 * lib/signal.in.h: Likewise.
73780 * lib/spawn.in.h: Likewise.
73781 * lib/stdio.in.h: Likewise.
73782 * lib/stdlib.in.h: Likewise.
73783 * lib/string.in.h: Likewise.
73784 * lib/strings.in.h: Likewise.
73785 * lib/sys_file.in.h: Likewise.
73786 * lib/sys_ioctl.in.h: Likewise.
73787 * lib/sys_select.in.h: Likewise.
73788 * lib/sys_socket.in.h: Likewise.
73789 * lib/sys_stat.in.h: Likewise.
73790 * lib/sys_times.in.h: Likewise.
73791 * lib/sys_utsname.in.h: Likewise.
73792 * lib/unistd.in.h: Likewise.
73793 * lib/wchar.in.h: Likewise.
73795 2010-01-20 Bruno Haible <bruno@clisp.org>
73797 Avoid duplicate -lm.
73798 * m4/isnan.m4 (gl_ISNAN): Avoid duplicate -lm in $ISNAN_LIBM.
73799 * m4/round.m4 (gl_FUNC_ROUND): Avoid duplicate -lm in $ROUND_LIBM.
73800 * m4/roundf.m4 (gl_FUNC_ROUNDF): Avoid duplicate -lm in $ROUNDF_LIBM.
73801 * m4/roundl.m4 (gl_FUNC_ROUNDL): Avoid duplicate -lm in $ROUNDL_LIBM.
73802 * m4/acosl.m4 (gl_FUNC_ACOSL): Avoid duplicate -lm in $ACOSL_LIBM.
73803 * m4/cosl.m4 (gl_FUNC_COSL): Avoid duplicate -lm in $COSL_LIBM.
73804 * m4/logl.m4 (gl_FUNC_LOGL): Avoid duplicate -lm in $LOGL_LIBM.
73805 * m4/sinl.m4 (gl_FUNC_SINL): Avoid duplicate -lm in $SINL_LIBM.
73806 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Avoid duplicate -lm in $SQRTL_LIBM.
73807 * m4/tanl.m4 (gl_FUNC_TANL): Avoid duplicate -lm in $TANL_LIBM.
73808 * m4/asinl.m4 (gl_FUNC_ASINL): Same change, for consistency.
73809 * m4/atanl.m4 (gl_FUNC_ATANL): Likewise.
73810 Reported by Paolo Bonzini.
73812 2010-01-19 Bruno Haible <bruno@clisp.org>
73814 langinfo, nl_langinfo: Relicense under LGPLv2+.
73815 * modules/langinfo (License): Change to LGPLv2+.
73816 * modules/nl_langinfo (License): Likewise.
73817 Patch by David Lutterkort <lutter@redhat.com>.
73819 2010-01-19 Bruno Haible <bruno@clisp.org>
73821 Avoid compilation error with cc on OSF/1 5.1.
73822 * lib/fcntl.in.h: Include <unistd.h> after the #include_next <fcntl.h>
73823 statement, not before.
73824 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
73826 2010-01-18 Bruno Haible <bruno@clisp.org>
73828 Avoid a link error due to the __printf__ symbol.
73829 * lib/stdio.in.h (__attribute__): Define to empty also for gcc 2.5.x
73830 and 2.6.x.
73831 (__format__, __printf__): Remove definitions.
73832 * lib/argp-fmtstream.h: Likewise.
73833 * lib/argp.h: Likewise.
73834 * lib/error.h: Likewise.
73835 * lib/vasnprintf.h: Likewise.
73836 * lib/xprintf.h: Likewise.
73837 * lib/xvasprintf.h: Likewise.
73838 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
73840 2010-01-18 Bruno Haible <bruno@clisp.org>
73842 Tests for module 'tanl'.
73843 * modules/tanl-tests: New file.
73844 * tests/test-tanl.c: New file.
73846 Tests for module 'sqrtl'.
73847 * modules/sqrtl-tests: New file.
73848 * tests/test-sqrtl.c: New file.
73850 Tests for module 'sinl'.
73851 * modules/sinl-tests: New file.
73852 * tests/test-sinl.c: New file.
73854 Tests for module 'logl'.
73855 * modules/logl-tests: New file.
73856 * tests/test-logl.c: New file.
73858 Tests for module 'expl'.
73859 * modules/expl-tests: New file.
73860 * tests/test-expl.c: New file.
73862 Tests for module 'cosl'.
73863 * modules/cosl-tests: New file.
73864 * tests/test-cosl.c: New file.
73866 Tests for module 'atanl'.
73867 * modules/atanl-tests: New file.
73868 * tests/test-atanl.c: New file.
73870 Tests for module 'asinl'.
73871 * modules/asinl-tests: New file.
73872 * tests/test-asinl.c: New file.
73874 Tests for module 'acosl'.
73875 * modules/acosl-tests: New file.
73876 * tests/test-acosl.c: New file.
73878 New modules acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl.
73879 * lib/math.in.h (acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl,
73880 tanl): Use the standard gnulib idiom.
73881 * lib/cosl.c: Don't include trigl.c and sincosl.c.
73882 * lib/sinl.c: Likewise.
73883 * lib/tanl.c: Don't include trigl.c.
73884 (kernel_tanl): Make static.
73885 * lib/sincosl.c: Include trigl.h first.
73886 * lib/trigl.c: Likewise.
73887 * m4/acosl.m4: New file.
73888 * m4/asinl.m4: New file.
73889 * m4/atanl.m4: New file.
73890 * m4/cosl.m4: New file.
73891 * m4/expl.m4: New file.
73892 * m4/logl.m4: New file.
73893 * m4/sinl.m4: New file.
73894 * m4/sqrtl.m4: New file.
73895 * m4/tanl.m4: New file.
73896 * m4/mathl.m4: Remove file.
73897 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_* and HAVE_*
73898 variables for acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl.
73899 Don't initialize GNULIB_MATHL.
73900 * modules/acosl: New file.
73901 * modules/asinl: New file.
73902 * modules/atanl: New file.
73903 * modules/cosl: New file.
73904 * modules/expl: New file.
73905 * modules/logl: New file.
73906 * modules/sinl: New file.
73907 * modules/sqrtl: New file.
73908 * modules/tanl: New file.
73909 * modules/math (Makefile.am): Substitute GNULIB_* and HAVE_* variables
73910 for acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl. Don't
73911 substitute GNULIB_MATHL.
73912 * modules/mathl: Rewritten.
73913 * doc/posix-functions/acosl.texi: Mention the 'acosl' module.
73914 * doc/posix-functions/asinl.texi: Mention the 'asinl' module.
73915 * doc/posix-functions/atanl.texi: Mention the 'atanl' module.
73916 * doc/posix-functions/cosl.texi: Mention the 'cosl' module.
73917 * doc/posix-functions/expl.texi: Mention the 'expl' module.
73918 * doc/posix-functions/logl.texi: Mention the 'logl' module.
73919 * doc/posix-functions/sinl.texi: Mention the 'sinl' module.
73920 * doc/posix-functions/sqrtl.texi: Mention the 'sqrtl' module.
73921 * doc/posix-functions/tanl.texi: Mention the 'tanl' module.
73923 2010-01-18 Bruno Haible <bruno@clisp.org>
73925 sqrt: Make gl_FUNC_SQRT requirable.
73926 * m4/sqrt.m4: New file.
73927 * modules/sqrt (Files): Add it.
73928 (configure.ac): Invoke gl_FUNC_SQRT.
73930 2010-01-18 Bruno Haible <bruno@clisp.org>
73932 New modules for common <math.h> functions.
73933 * m4/mathfunc.m4: New file.
73934 * modules/acos: New file.
73935 * modules/asin: New file.
73936 * modules/atan: New file.
73937 * modules/atan2: New file.
73938 * modules/cbrt: New file.
73939 * modules/copysign: New file.
73940 * modules/cos: New file.
73941 * modules/cosh: New file.
73942 * modules/erf: New file.
73943 * modules/erfc: New file.
73944 * modules/exp: New file.
73945 * modules/fabs: New file.
73946 * modules/fmod: New file.
73947 * modules/hypot: New file.
73948 * modules/j0: New file.
73949 * modules/j1: New file.
73950 * modules/jn: New file.
73951 * modules/ldexp: New file.
73952 * modules/lgamma: New file.
73953 * modules/log: New file.
73954 * modules/log10: New file.
73955 * modules/log1p: New file.
73956 * modules/logb: New file.
73957 * modules/modf: New file.
73958 * modules/nextafter: New file.
73959 * modules/pow: New file.
73960 * modules/remainder: New file.
73961 * modules/rint: New file.
73962 * modules/sin: New file.
73963 * modules/sinh: New file.
73964 * modules/sqrt: New file.
73965 * modules/tan: New file.
73966 * modules/tanh: New file.
73967 * modules/y0: New file.
73968 * modules/y1: New file.
73969 * modules/yn: New file.
73970 * doc/posix-functions/acos.texi: Mention the 'acos' module.
73971 * doc/posix-functions/asin.texi: Mention the 'asin' module.
73972 * doc/posix-functions/atan.texi: Mention the 'atan' module.
73973 * doc/posix-functions/atan2.texi: Mention the 'atan2' module.
73974 * doc/posix-functions/cbrt.texi: Mention the 'cbrt' module.
73975 * doc/posix-functions/copysign.texi: Mention the 'copysign' module.
73976 * doc/posix-functions/cos.texi: Mention the 'cos' module.
73977 * doc/posix-functions/cosh.texi: Mention the 'cosh' module.
73978 * doc/posix-functions/erf.texi: Mention the 'erf' module.
73979 * doc/posix-functions/erfc.texi: Mention the 'erfc' module.
73980 * doc/posix-functions/exp.texi: Mention the 'exp' module.
73981 * doc/posix-functions/fabs.texi: Mention the 'fabs' module.
73982 * doc/posix-functions/fmod.texi: Mention the 'fmod' module.
73983 * doc/posix-functions/hypot.texi: Mention the 'hypot' module.
73984 * doc/posix-functions/j0.texi: Mention the 'j0' module.
73985 * doc/posix-functions/j1.texi: Mention the 'j1' module.
73986 * doc/posix-functions/jn.texi: Mention the 'jn' module.
73987 * doc/posix-functions/ldexp.texi: Mention the 'ldexp' module.
73988 * doc/posix-functions/lgamma.texi: Mention the 'lgamma' module.
73989 * doc/posix-functions/log.texi: Mention the 'log' module.
73990 * doc/posix-functions/log10.texi: Mention the 'log10' module.
73991 * doc/posix-functions/log1p.texi: Mention the 'log1p' module.
73992 * doc/posix-functions/logb.texi: Mention the 'logb' module.
73993 * doc/posix-functions/modf.texi: Mention the 'modf' module.
73994 * doc/posix-functions/nextafter.texi: Mention the 'nextafter' module.
73995 * doc/posix-functions/pow.texi: Mention the 'pow' module.
73996 * doc/posix-functions/remainder.texi: Mention the 'remainder' module.
73997 * doc/posix-functions/rint.texi: Mention the 'rint' module.
73998 * doc/posix-functions/sin.texi: Mention the 'sin' module.
73999 * doc/posix-functions/sinh.texi: Mention the 'sinh' module.
74000 * doc/posix-functions/sqrt.texi: Mention the 'sqrt' module.
74001 * doc/posix-functions/tan.texi: Mention the 'tan' module.
74002 * doc/posix-functions/tanh.texi: Mention the 'tanh' module.
74003 * doc/posix-functions/y0.texi: Mention the 'y0' module.
74004 * doc/posix-functions/y1.texi: Mention the 'y1' module.
74005 * doc/posix-functions/yn.texi: Mention the 'yn' module.
74007 2010-01-18 Jim Meyering <meyering@redhat.com>
74009 ignore-value: relax license to LGPLv2+
74010 * modules/ignore-value (License): Relax to LGPLv2+.
74012 getdate: don't leak when TZ contains two or more '"'s
74013 * lib/getdate.y (get_date): Don't leak a copy of TZ for each
74014 double quote in TZ after the first one.
74016 readtokens: do not leak internal token_lengths buffer
74017 * lib/readtokens.c (readtokens): Free the local, lengths,
74018 when the supplied "token_lengths" parameter is NULL.
74020 2010-01-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
74022 Fix a couple of missing LIBTHREAD link failures on AIX.
74023 * modules/git-merge-changelog (git_merge_changelog_LDADD): Add
74024 $(LIBTHREAD).
74025 * modules/strsignal-tests (test_strsignal_LDADD): Likewise.
74027 Link test-poll against INET_PTON_LIB.
74028 * modules/poll-tests (test_poll_LDADD): Add $(INET_PTON_LIB),
74029 for inet_pton on Solaris 10.
74031 2010-01-17 Bruno Haible <bruno@clisp.org>
74033 unistdio/*-sprintf: Fix typo in module description.
74034 * modules/unistdio/u8-sprintf (Depends-on): Fix typo.
74035 * modules/unistdio/u8-u8-sprintf (Depends-on): Likewise.
74036 * modules/unistdio/u16-sprintf (Depends-on): Likewise.
74037 * modules/unistdio/u16-u16-sprintf (Depends-on): Likewise.
74038 * modules/unistdio/u32-sprintf (Depends-on): Likewise.
74039 * modules/unistdio/u32-u32-sprintf (Depends-on): Likewise.
74040 * modules/unistdio/ulc-sprintf (Depends-on): Likewise.
74041 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
74043 2010-01-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
74045 gnulib-tool: fix filelist for AIX, HP-UX ksh.
74046 * gnulib-tool (func_filter_filelist): Do not quote possibly-empty
74047 variables in shell case patterns, for AIX and HP-UX ksh.
74049 Split large sed scripts, for HP-UX sed.
74050 * modules/stdio: Split sed scripts around 50 sed commands,
74051 to avoid HP-UX limit of 99 commands, in the near future.
74052 * modules/string: Likewise.
74053 * modules/unistd: Likewise.
74055 gnulib-tool: avoid writing in the current directory.
74056 * gnulib-tool (func_emit_lib_Makefile_am)
74057 (func_emit_tests_Makefile_am): Put temporary files in $tmp,
74058 not in the current directory, so concurrent gnulib-tool
74059 instances do not interfere.
74061 2010-01-16 Jim Meyering <meyering@redhat.com>
74063 doc: update users.txt
74064 * users.txt: Add grep.
74065 (diffutils, gzip): Update URLs.
74067 2010-01-12 Bruno Haible <bruno@clisp.org>
74069 posix_spawn: Avoid test failure on Cygwin.
74070 * tests/test-posix_spawn3.c (DATA_FILENAME) [CYGWIN]: Use less risky
74071 characters.
74072 Reported by Simon Josefsson.
74074 2010-01-12 Bruno Haible <bruno@clisp.org>
74076 * tests/test-cond.c (main): When skipping the test, show the reason.
74078 2010-01-12 Simon Josefsson <simon@josefsson.org>
74080 * lib/striconv.c (str_cd_iconv): Avoid if before free.
74082 2010-01-12 Simon Josefsson <simon@josefsson.org>
74084 * top/maint.mk (VC_LIST_EXCEPT): Filter list through
74085 VC_LIST_ALWAYS_EXCLUDE_REGEX.
74087 2010-01-12 Eric Blake <ebb9@byu.net>
74089 build: guarantee AS_VAR_IF
74090 * m4/warnings.m4 (gl_WARN_ADD): Use autoconf name.
74091 (gl_AS_VAR_IF): Move...
74092 * m4/gnulib-common.m4 (AS_VAR_IF): ...here.
74093 Reported by Simon Josefsson.
74095 2010-01-12 Simon Josefsson <simon@josefsson.org>
74097 * lib/stdio.in.h: Fix typo.
74099 2010-01-12 Simon Josefsson <simon@josefsson.org>
74101 * m4/gc.m4: Check if linking to libgcrypt also needs linking to
74102 libgpg-error.
74104 2010-01-12 Simon Josefsson <simon@josefsson.org>
74106 * tests/test-xalloc-die.sh: Use $EXEEXT.
74108 2010-01-12 Simon Josefsson <simon@josefsson.org>
74109 Bruno Haible <bruno@clisp.org>
74111 getlogin, getlogin_r: Avoid test failure.
74112 * tests/test-getlogin.c: Include <stdio.h>.
74113 (main): Skip the test when the function fails because stdin is not a
74114 tty.
74115 * tests/test-getlogin_r.c: Include <stdio.h>.
74116 (main): Skip the test when the function fails because stdin is not a
74117 tty.
74119 2010-01-11 Eric Blake <ebb9@byu.net>
74121 tests: avoid more large file warnings
74122 * tests/test-fflush.c: Avoid warning about ftell use.
74123 * tests/test-fseek.c: Avoid warning about fseek use.
74125 2010-01-10 Bruno Haible <bruno@clisp.org>
74127 nproc: Work better on Linux when /proc and /sys are not mounted.
74128 * lib/nproc.c (num_processors): Use num_processors_via_affinity_mask ()
74129 as lower bound when, on glibc/Linux systems,
74130 sysconf (_SC_NPROCESSORS_CONF) returns 1.
74131 Suggested by Pádraig Brady <P@draigbrady.com>.
74132 Reported by Dmitry V. Levin <ldv@altlinux.org>.
74134 nproc: Refactor.
74135 * lib/nproc.c (num_processors_via_affinity_mask): New function,
74136 extracted from num_processors.
74137 (num_processors): Call it.
74139 2010-01-11 Jim Meyering <meyering@redhat.com>
74141 utimecmp: avoid new warning from upcoming gcc-4.5.0
74142 * lib/utimecmp.c (BILLION): Define using #define rather than an
74143 anonymous enum, to placate upcoming gcc-4.5.0's -Wenum-compare.
74145 2010-01-11 Eric Blake <ebb9@byu.net>
74147 math: add portability warnings for classification macros
74148 * modules/math (Depends-on): Add warn-on-use.
74149 (Makefile.am): Provide new substitutions.
74150 * m4/math_h.m4 (gl_MATH_H): Require inline.
74151 * lib/math.in.h (_GL_WARN_REAL_FLOATING_DECL)
74152 (_GL_WARN_REAL_FLOATING_IMPL): New helper macros.
74153 (isfinite, isinf, isnan, signbit) [GNULIB_POSIXCHECK]: Use them to
74154 implement warnings.
74156 unistd: warn on use of environ without module
74157 * modules/unistd (Depends-on): Add warn-on-use.
74158 (Makefile.am): Provide new substitutions.
74159 * m4/unistd_h.m4 (gl_UNISTD_H): Check for inline and environ.
74160 * lib/unistd.in.h (environ): Wrap with a warning helper function.
74162 stdio: warn on suspicious uses
74163 * modules/stdio (Depends-on): Add warn-on-use.
74164 (Makefile.am): Provide new substitutions.
74165 * m4/stdio_h.m4 (gl_STDIO_H): Check for inline, ftello, and
74166 fseeko.
74167 * lib/stdio.in.h (gets): Always warn on use.
74168 (fseek, ftell): Adjust when warnings are issued, and honor
74169 _GL_NO_LARGE_FILES as a way to silence the warning.
74170 * tests/test-fpurge.c [!GNULIB_FSEEK]: Use new means to squelch
74171 any warning about large file offsets.
74172 * tests/test-freadable.c [!GNULIB_FSEEK]: Likewise.
74173 * tests/test-freading.c [!GNULIB_FSEEK]: Likewise.
74174 * tests/test-fseeko.c [!GNULIB_FSEEK]: Likewise.
74175 * tests/test-ftell.c [!GNULIB_FSEEK]: Likewise.
74176 * tests/test-ftello.c [!GNULIB_FSEEK]: Likewise.
74177 * tests/test-fwritable.c [!GNULIB_FSEEK]: Likewise.
74178 * tests/test-fwriting.c [!GNULIB_FSEEK]: Likewise.
74179 * tests/test-getopt.c [!GNULIB_FTELL]: Likewise.
74181 warn-on-use: new module
74182 * modules/warn-on-use: New file.
74183 * build-aux/warn-on-use.h: Likewise.
74184 * m4/warn-on-use.m4: Likewise.
74185 * MODULES.html.sh (Support for building): Mention it.
74187 2010-01-10 Bruno Haible <bruno@clisp.org>
74189 Tests for module 'unistr/u32-strdup'.
74190 * modules/unistr/u32-strdup-tests: New file.
74191 * tests/unistr/test-u32-strdup.c: New file.
74193 Tests for module 'unistr/u16-strdup'.
74194 * modules/unistr/u16-strdup-tests: New file.
74195 * tests/unistr/test-u16-strdup.c: New file.
74197 Tests for module 'unistr/u8-strdup'.
74198 * modules/unistr/u8-strdup-tests: New file.
74199 * tests/unistr/test-u8-strdup.c: New file.
74200 * tests/unistr/test-strdup.h: New file.
74202 Tests for module 'unistr/u32-strncmp'.
74203 * modules/unistr/u32-strncmp-tests: New file.
74204 * tests/unistr/test-u32-strncmp.c: New file.
74206 Tests for module 'unistr/u16-strncmp'.
74207 * modules/unistr/u16-strncmp-tests: New file.
74208 * tests/unistr/test-u16-strncmp.c: New file.
74210 Tests for module 'unistr/u8-strncmp'.
74211 * modules/unistr/u8-strncmp-tests: New file.
74212 * tests/unistr/test-u8-strncmp.c: New file.
74213 * tests/unistr/test-strncmp.h: New file.
74215 Tests for module 'unistr/u32-strcoll'.
74216 * modules/unistr/u32-strcoll-tests: New file.
74217 * tests/unistr/test-u32-strcoll.c: New file.
74219 Tests for module 'unistr/u16-strcoll'.
74220 * modules/unistr/u16-strcoll-tests: New file.
74221 * tests/unistr/test-u16-strcoll.c: New file.
74223 Tests for module 'unistr/u8-strcoll'.
74224 * modules/unistr/u8-strcoll-tests: New file.
74225 * tests/unistr/test-u8-strcoll.c: New file.
74227 Tests for module 'unistr/u32-strcmp'.
74228 * modules/unistr/u32-strcmp-tests: New file.
74229 * tests/unistr/test-u32-strcmp.c: New file.
74230 * tests/unistr/test-u32-strcmp.h: New file.
74232 Tests for module 'unistr/u16-strcmp'.
74233 * modules/unistr/u16-strcmp-tests: New file.
74234 * tests/unistr/test-u16-strcmp.c: New file.
74235 * tests/unistr/test-u16-strcmp.h: New file.
74237 Tests for module 'unistr/u8-strcmp'.
74238 * modules/unistr/u8-strcmp-tests: New file.
74239 * tests/unistr/test-u8-strcmp.c: New file.
74240 * tests/unistr/test-u8-strcmp.h: New file.
74241 * tests/unistr/test-strcmp.h: New file.
74243 Tests for module 'unistr/u32-strncat'.
74244 * modules/unistr/u32-strncat-tests: New file.
74245 * tests/unistr/test-u32-strncat.c: New file.
74247 Tests for module 'unistr/u16-strncat'.
74248 * modules/unistr/u16-strncat-tests: New file.
74249 * tests/unistr/test-u16-strncat.c: New file.
74251 Tests for module 'unistr/u8-strncat'.
74252 * modules/unistr/u8-strncat-tests: New file.
74253 * tests/unistr/test-u8-strncat.c: New file.
74254 * tests/unistr/test-strncat.h: New file.
74256 Tests for module 'unistr/u32-strcat'.
74257 * modules/unistr/u32-strcat-tests: New file.
74258 * tests/unistr/test-u32-strcat.c: New file.
74260 Tests for module 'unistr/u16-strcat'.
74261 * modules/unistr/u16-strcat-tests: New file.
74262 * tests/unistr/test-u16-strcat.c: New file.
74264 Tests for module 'unistr/u8-strcat'.
74265 * modules/unistr/u8-strcat-tests: New file.
74266 * tests/unistr/test-u8-strcat.c: New file.
74267 * tests/unistr/test-strcat.h: New file.
74269 Tests for module 'unistr/u32-stpncpy'.
74270 * modules/unistr/u32-stpncpy-tests: New file.
74271 * tests/unistr/test-u32-stpncpy.c: New file.
74273 Tests for module 'unistr/u16-stpncpy'.
74274 * modules/unistr/u16-stpncpy-tests: New file.
74275 * tests/unistr/test-u16-stpncpy.c: New file.
74277 Tests for module 'unistr/u8-stpncpy'.
74278 * modules/unistr/u8-stpncpy-tests: New file.
74279 * tests/unistr/test-u8-stpncpy.c: New file.
74280 * tests/unistr/test-stpncpy.h: New file.
74282 Tests for module 'unistr/u32-strncpy'.
74283 * modules/unistr/u32-strncpy-tests: New file.
74284 * tests/unistr/test-u32-strncpy.c: New file.
74286 Tests for module 'unistr/u16-strncpy'.
74287 * modules/unistr/u16-strncpy-tests: New file.
74288 * tests/unistr/test-u16-strncpy.c: New file.
74290 Tests for module 'unistr/u8-strncpy'.
74291 * modules/unistr/u8-strncpy-tests: New file.
74292 * tests/unistr/test-u8-strncpy.c: New file.
74293 * tests/unistr/test-strncpy.h: New file.
74295 Tests for module 'unistr/u32-stpcpy'.
74296 * modules/unistr/u32-stpcpy-tests: New file.
74297 * tests/unistr/test-u32-stpcpy.c: New file.
74299 Tests for module 'unistr/u16-stpcpy'.
74300 * modules/unistr/u16-stpcpy-tests: New file.
74301 * tests/unistr/test-u16-stpcpy.c: New file.
74303 Tests for module 'unistr/u8-stpcpy'.
74304 * modules/unistr/u8-stpcpy-tests: New file.
74305 * tests/unistr/test-u8-stpcpy.c: New file.
74306 * tests/unistr/test-stpcpy.h: New file.
74308 Tests for module 'unistr/u32-strcpy'.
74309 * modules/unistr/u32-strcpy-tests: New file.
74310 * tests/unistr/test-u32-strcpy.c: New file.
74312 Tests for module 'unistr/u16-strcpy'.
74313 * modules/unistr/u16-strcpy-tests: New file.
74314 * tests/unistr/test-u16-strcpy.c: New file.
74316 Tests for module 'unistr/u8-strcpy'.
74317 * modules/unistr/u8-strcpy-tests: New file.
74318 * tests/unistr/test-u8-strcpy.c: New file.
74319 * tests/unistr/test-strcpy.h: New file.
74321 Tests for module 'unistr/u32-strnlen'.
74322 * modules/unistr/u32-strnlen-tests: New file.
74323 * tests/unistr/test-u32-strnlen.c: New file.
74325 Tests for module 'unistr/u16-strnlen'.
74326 * modules/unistr/u16-strnlen-tests: New file.
74327 * tests/unistr/test-u16-strnlen.c: New file.
74329 Tests for module 'unistr/u8-strnlen'.
74330 * modules/unistr/u8-strnlen-tests: New file.
74331 * tests/unistr/test-u8-strnlen.c: New file.
74332 * tests/unistr/test-strnlen.h: New file.
74334 Tests for module 'unistr/u32-strlen'.
74335 * modules/unistr/u32-strlen-tests: New file.
74336 * tests/unistr/test-u32-strlen.c: New file.
74338 Tests for module 'unistr/u16-strlen'.
74339 * modules/unistr/u16-strlen-tests: New file.
74340 * tests/unistr/test-u16-strlen.c: New file.
74342 Tests for module 'unistr/u8-strlen'.
74343 * modules/unistr/u8-strlen-tests: New file.
74344 * tests/unistr/test-u8-strlen.c: New file.
74346 Tests for module 'unistr/u32-prev'.
74347 * modules/unistr/u32-prev-tests: New file.
74348 * tests/unistr/test-u32-prev.c: New file.
74350 Tests for module 'unistr/u16-prev'.
74351 * modules/unistr/u16-prev-tests: New file.
74352 * tests/unistr/test-u16-prev.c: New file.
74354 Tests for module 'unistr/u8-prev'.
74355 * modules/unistr/u8-prev-tests: New file.
74356 * tests/unistr/test-u8-prev.c: New file.
74358 Tests for module 'unistr/u32-next'.
74359 * modules/unistr/u32-next-tests: New file.
74360 * tests/unistr/test-u32-next.c: New file.
74362 Tests for module 'unistr/u16-next'.
74363 * modules/unistr/u16-next-tests: New file.
74364 * tests/unistr/test-u16-next.c: New file.
74366 Tests for module 'unistr/u8-next'.
74367 * modules/unistr/u8-next-tests: New file.
74368 * tests/unistr/test-u8-next.c: New file.
74370 Tests for module 'unistr/u32-strmbtouc'.
74371 * modules/unistr/u32-strmbtouc-tests: New file.
74372 * tests/unistr/test-u32-strmbtouc.c: New file.
74374 Tests for module 'unistr/u16-strmbtouc'.
74375 * modules/unistr/u16-strmbtouc-tests: New file.
74376 * tests/unistr/test-u16-strmbtouc.c: New file.
74378 Tests for module 'unistr/u8-strmbtouc'.
74379 * modules/unistr/u8-strmbtouc-tests: New file.
74380 * tests/unistr/test-u8-strmbtouc.c: New file.
74382 Tests for module 'unistr/u32-strmblen'.
74383 * modules/unistr/u32-strmblen-tests: New file.
74384 * tests/unistr/test-u32-strmblen.c: New file.
74386 Tests for module 'unistr/u16-strmblen'.
74387 * modules/unistr/u16-strmblen-tests: New file.
74388 * tests/unistr/test-u16-strmblen.c: New file.
74390 Tests for module 'unistr/u8-strmblen'.
74391 * modules/unistr/u8-strmblen-tests: New file.
74392 * tests/unistr/test-u8-strmblen.c: New file.
74394 Tests for module 'unistr/u32-cpy-alloc'.
74395 * modules/unistr/u32-cpy-alloc-tests: New file.
74396 * tests/unistr/test-u32-cpy-alloc.c: New file.
74398 Tests for module 'unistr/u16-cpy-alloc'.
74399 * modules/unistr/u16-cpy-alloc-tests: New file.
74400 * tests/unistr/test-u16-cpy-alloc.c: New file.
74402 Tests for module 'unistr/u8-cpy-alloc'.
74403 * modules/unistr/u8-cpy-alloc-tests: New file.
74404 * tests/unistr/test-u8-cpy-alloc.c: New file.
74405 * tests/unistr/test-cpy-alloc.h: New file.
74407 Tests for module 'unistr/u32-mbsnlen'.
74408 * modules/unistr/u32-mbsnlen-tests: New file.
74409 * tests/unistr/test-u32-mbsnlen.c: New file.
74411 Tests for module 'unistr/u16-mbsnlen'.
74412 * modules/unistr/u16-mbsnlen-tests: New file.
74413 * tests/unistr/test-u16-mbsnlen.c: New file.
74415 Tests for module 'unistr/u8-mbsnlen'.
74416 * modules/unistr/u8-mbsnlen-tests: New file.
74417 * tests/unistr/test-u8-mbsnlen.c: New file.
74419 Tests for module 'unistr/u32-chr'.
74420 * modules/unistr/u32-chr-tests: New file.
74421 * tests/unistr/test-u32-chr.c: New file.
74423 Tests for module 'unistr/u16-chr'.
74424 * modules/unistr/u16-chr-tests: New file.
74425 * tests/unistr/test-u16-chr.c: New file.
74427 Tests for module 'unistr/u8-chr'.
74428 * modules/unistr/u8-chr-tests: New file.
74429 * tests/unistr/test-u8-chr.c: New file.
74430 * tests/unistr/test-chr.h: New file, based on tests/test-memchr.c.
74432 Tests for module 'unistr/u32-cmp2'.
74433 * modules/unistr/u32-cmp2-tests: New file.
74434 * tests/unistr/test-u32-cmp2.c: New file.
74436 Tests for module 'unistr/u16-cmp2'.
74437 * modules/unistr/u16-cmp2-tests: New file.
74438 * tests/unistr/test-u16-cmp2.c: New file.
74440 Tests for module 'unistr/u8-cmp2'.
74441 * modules/unistr/u8-cmp2-tests: New file.
74442 * tests/unistr/test-u8-cmp2.c: New file.
74443 * tests/unistr/test-cmp2.h: New file, based on tests/unistr/test-cmp.h.
74445 Tests for module 'unistr/u32-cmp'.
74446 * modules/unistr/u32-cmp-tests: New file.
74447 * tests/unistr/test-u32-cmp.c: New file.
74449 Tests for module 'unistr/u16-cmp'.
74450 * modules/unistr/u16-cmp-tests: New file.
74451 * tests/unistr/test-u16-cmp.c: New file.
74453 Tests for module 'unistr/u8-cmp'.
74454 * modules/unistr/u8-cmp-tests: New file.
74455 * tests/unistr/test-u8-cmp.c: New file.
74456 * tests/unistr/test-cmp.h: New file, based on tests/test-memcmp.c.
74458 Tests for module 'unistr/u32-set'.
74459 * modules/unistr/u32-set-tests: New file.
74460 * tests/unistr/test-u32-set.c: New file.
74462 Tests for module 'unistr/u16-set'.
74463 * modules/unistr/u16-set-tests: New file.
74464 * tests/unistr/test-u16-set.c: New file.
74466 Tests for module 'unistr/u8-set'.
74467 * modules/unistr/u8-set-tests: New file.
74468 * tests/unistr/test-u8-set.c: New file.
74469 * tests/unistr/test-set.h: New file.
74471 Tests for module 'unistr/u32-move'.
74472 * modules/unistr/u32-move-tests: New file.
74473 * tests/unistr/test-u32-move.c: New file.
74475 Tests for module 'unistr/u16-move'.
74476 * modules/unistr/u16-move-tests: New file.
74477 * tests/unistr/test-u16-move.c: New file.
74479 Tests for module 'unistr/u8-move'.
74480 * modules/unistr/u8-move-tests: New file.
74481 * tests/unistr/test-u8-move.c: New file.
74482 * tests/unistr/test-move.h: New file.
74484 Tests for module 'unistr/u32-cpy'.
74485 * modules/unistr/u32-cpy-tests: New file.
74486 * tests/unistr/test-u32-cpy.c: New file.
74488 Tests for module 'unistr/u16-cpy'.
74489 * modules/unistr/u16-cpy-tests: New file.
74490 * tests/unistr/test-u16-cpy.c: New file.
74492 Tests for module 'unistr/u8-cpy'.
74493 * modules/unistr/u8-cpy-tests: New file.
74494 * tests/unistr/test-u8-cpy.c: New file.
74495 * tests/unistr/test-cpy.h: New file.
74497 2010-01-09 Bruno Haible <bruno@clisp.org>
74499 Tests for module 'unistr/u32-uctomb'.
74500 * modules/unistr/u32-uctomb-tests: New file.
74501 * tests/unistr/test-u32-uctomb.c: New file.
74503 Tests for module 'unistr/u16-uctomb'.
74504 * modules/unistr/u16-uctomb-tests: New file.
74505 * tests/unistr/test-u16-uctomb.c: New file.
74507 Tests for module 'unistr/u8-uctomb'.
74508 * modules/unistr/u8-uctomb-tests: New file.
74509 * tests/unistr/test-u8-uctomb.c: New file.
74511 Tests for module 'unistr/u32-mbtoucr'.
74512 * modules/unistr/u32-mbtoucr-tests: New file.
74513 * tests/unistr/test-u32-mbtoucr.c: New file.
74515 Tests for module 'unistr/u16-mbtoucr'.
74516 * modules/unistr/u16-mbtoucr-tests: New file.
74517 * tests/unistr/test-u16-mbtoucr.c: New file.
74519 Tests for module 'unistr/u8-mbtoucr'.
74520 * modules/unistr/u8-mbtoucr-tests: New file.
74521 * tests/unistr/test-u8-mbtoucr.c: New file.
74523 Tests for module 'unistr/u32-mbtouc'.
74524 * modules/unistr/u32-mbtouc-tests: New file.
74525 * tests/unistr/test-u32-mbtouc.c: New file.
74527 Tests for module 'unistr/u16-mbtouc'.
74528 * modules/unistr/u16-mbtouc-tests: New file.
74529 * tests/unistr/test-u16-mbtouc.c: New file.
74531 Tests for module 'unistr/u8-mbtouc'.
74532 * modules/unistr/u8-mbtouc-tests: New file.
74533 * tests/unistr/test-u8-mbtouc.c: New file.
74535 Tests for module 'unistr/u32-mbtouc-unsafe'.
74536 * modules/unistr/u32-mbtouc-unsafe-tests: New file.
74537 * tests/unistr/test-u32-mbtouc-unsafe.c: New file.
74538 * tests/unistr/test-u32-mbtouc.h: New file.
74540 Tests for module 'unistr/u16-mbtouc-unsafe'.
74541 * modules/unistr/u16-mbtouc-unsafe-tests: New file.
74542 * tests/unistr/test-u16-mbtouc-unsafe.c: New file.
74543 * tests/unistr/test-u16-mbtouc.h: New file.
74545 Tests for module 'unistr/u8-mbtouc-unsafe'.
74546 * modules/unistr/u8-mbtouc-unsafe-tests: New file.
74547 * tests/unistr/test-u8-mbtouc-unsafe.c: New file.
74548 * tests/unistr/test-u8-mbtouc.h: New file.
74550 Tests for module 'unistr/u32-mblen'.
74551 * modules/unistr/u32-mblen-tests: New file.
74552 * tests/unistr/test-u32-mblen.c: New file.
74554 Tests for module 'unistr/u16-mblen'.
74555 * modules/unistr/u16-mblen-tests: New file.
74556 * tests/unistr/test-u16-mblen.c: New file.
74558 Tests for module 'unistr/u8-mblen'.
74559 * modules/unistr/u8-mblen-tests: New file.
74560 * tests/unistr/test-u8-mblen.c: New file.
74562 Tests for module 'unistr/u32-to-u16'.
74563 * modules/unistr/u32-to-u16-tests: New file.
74564 * tests/unistr/test-u32-to-u16.c: New file.
74566 Tests for module 'unistr/u32-to-u8'.
74567 * modules/unistr/u32-to-u8-tests: New file.
74568 * tests/unistr/test-u32-to-u8.c: New file.
74570 Tests for module 'unistr/u16-to-u32'.
74571 * modules/unistr/u16-to-u32-tests: New file.
74572 * tests/unistr/test-u16-to-u32.c: New file.
74574 Tests for module 'unistr/u16-to-u8'.
74575 * modules/unistr/u16-to-u8-tests: New file.
74576 * tests/unistr/test-u16-to-u8.c: New file.
74578 Tests for module 'unistr/u8-to-u32'.
74579 * modules/unistr/u8-to-u32-tests: New file.
74580 * tests/unistr/test-u8-to-u32.c: New file.
74582 Tests for module 'unistr/u8-to-u16'.
74583 * modules/unistr/u8-to-u16-tests: New file.
74584 * tests/unistr/test-u8-to-u16.c: New file.
74586 Tests for module 'unistr/u32-check'.
74587 * modules/unistr/u32-check-tests: New file.
74588 * tests/unistr/test-u32-check.c: New file.
74590 Tests for module 'unistr/u16-check'.
74591 * modules/unistr/u16-check-tests: New file.
74592 * tests/unistr/test-u16-check.c: New file.
74594 Tests for module 'unistr/u8-check'.
74595 * modules/unistr/u8-check-tests: New file.
74596 * tests/unistr/test-u8-check.c: New file.
74598 * tests/unictype/test-categ_byname.c: Include <stdbool.h>.
74599 (category_equals): New function.
74600 (main): Add more tests.
74601 * modules/unictype/category-byname-tests (Depends-on): Add stdbool.
74603 * tests/unictype/test-bidi_byname.c (main): Add more tests.
74605 2010-01-10 Bruno Haible <bruno@clisp.org>
74607 unistr/u*-strcoll: Try harder to distinguish different strings.
74608 * lib/unistr/u-strcoll.h (FUNC): When sl1 and sl2 are the same,
74609 compare s1 and s2 to see if they are different.
74611 2010-01-10 Bruno Haible <bruno@clisp.org>
74613 unistr/u*-stpncpy: Fix the return value.
74614 * lib/unistr.h (u8_stpncpy, u16_stpncpy, u32_stpncpy): Make the
74615 description of the return value consistent with stpncpy in glibc.
74616 * lib/unistr/u-stpncpy.h (FUNC): Return the pointer past the last
74617 written non-NUL unit.
74619 2010-01-10 Bruno Haible <bruno@clisp.org>
74621 unistr/u*-next: Add missing dependencies.
74622 * modules/unistr/u8-next (Depends-on): Add unistr/u8-strmbtouc.
74623 * modules/unistr/u16-next (Depends-on): Add unistr/u16-strmbtouc.
74624 * modules/unistr/u32-next (Depends-on): Add unistr/u32-strmbtouc.
74626 2010-01-10 Bruno Haible <bruno@clisp.org>
74628 unistr/u8-mbsnlen: Fix return value for incomplete character.
74629 * lib/unistr/u8-mbsnlen.c (u8_mbsnlen): Use u8_mbtoucr instead of
74630 u8_mblen.
74631 * modules/unistr/u8-mbsnlen (Depends-on): Add unistr/u8-mbtoucr.
74632 Remove unistr/u8-mblen.
74633 * lib/unistr/u16-mbsnlen.c (u16_mbsnlen): Use u16_mbtoucr instead of
74634 u16_mblen.
74635 * modules/unistr/u16-mbsnlen (Depends-on): Add unistr/u16-mbtoucr.
74636 Remove unistr/u16-mblen.
74638 2010-01-10 Bruno Haible <bruno@clisp.org>
74640 wchar: Fix compilation error when <wchar.h> is used from coreutils.
74641 * lib/wchar.in.h: Treat __need_wint_t like __need_mbstate_t.
74642 Reported by Brian Gough <bjg@gnu.org> and
74643 Chris Clayton <chris2553@googlemail.com> via
74644 Mike Frysinger <vapier@gentoo.org> and Jim Meyering <jim@meyering.net>.
74646 2010-01-09 Bruno Haible <bruno@clisp.org>
74648 unistr/u16-to-u32: Reject invalid input.
74649 * lib/unistr/u16-to-u32.c (u16_to_u32): Call u16_mbtoucr instead of
74650 u16_mbtouc.
74651 * modules/unistr/u16-to-u32 (Depends-on): Add unistr/u16-mbtoucr.
74652 Remove unistr/u16-mbtouc.
74654 unistr/u16-to-u8: Reject invalid input.
74655 * lib/unistr/u16-to-u8.c (u16_to_u8): Call u16_mbtoucr instead of
74656 u16_mbtouc.
74657 * modules/unistr/u16-to-u8 (Depends-on): Add unistr/u16-mbtoucr.
74658 Remove unistr/u16-mbtouc.
74660 unistr/u8-to-u32: Reject invalid input.
74661 * lib/unistr/u8-to-u32.c (u8_to_u32): Call u8_mbtoucr instead of
74662 u8_mbtouc.
74663 * modules/unistr/u8-to-u32 (Depends-on): Add unistr/u8-mbtoucr.
74664 Remove unistr/u8-mbtouc.
74666 unistr/u8-to-u16: Reject invalid input.
74667 * lib/unistr/u8-to-u16.c (u8_to_u16): Call u8_mbtoucr instead of
74668 u8_mbtouc.
74669 * modules/unistr/u8-to-u16 (Depends-on): Add unistr/u8-mbtoucr.
74670 Remove unistr/u8-mbtouc.
74672 2010-01-09 Bruno Haible <bruno@clisp.org>
74674 Tests for module 'getlogin'.
74675 * modules/getlogin-tests: New file.
74676 * tests/test-getlogin.c: New file.
74678 New module 'getlogin'.
74679 * lib/unistd.in.h (getlogin): New declaration.
74680 * lib/getlogin.c: New file.
74681 * m4/getlogin.m4: New file.
74682 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETLOGIN,
74683 HAVE_GETLOGIN.
74684 * modules/unistd (Makefile.am): Substitute GNULIB_GETLOGIN,
74685 HAVE_GETLOGIN.
74686 * modules/getlogin: New file.
74687 * doc/posix-functions/getlogin.texi: Mention the new module.
74688 Reported by John W. Eaton <jwe@gnu.org>.
74690 2010-01-09 Bruno Haible <bruno@clisp.org>
74692 getlogin_r: Support for native Windows.
74693 * lib/getlogin_r.c: Include <windows.h>
74694 (getlogin_r): Implement for native Windows.
74695 * tests/test-getlogin_r.c (main): Also test with a huge buffer.
74696 Reported by Tatsuro MATSUOKA <tmacchant5@yahoo.co.jp>
74697 via John W. Eaton <jwe@gnu.org>.
74699 2010-01-09 Bruno Haible <bruno@clisp.org>
74701 getlogin_r: Small fixes.
74702 * lib/getlogin_r.c (getlogin_r): Don't set errno if the function
74703 succeeds.
74704 * m4/getlogin_r.m4 (gl_GETLOGIN_R): Require gl_USE_SYSTEM_EXTENSIONS
74705 before testing whether getlogin_r is declared. No need to set
74706 HAVE_DECL_GETLOGIN_R to 1.
74707 (gl_PREREQ_GETLOGIN_R): Don't check for the getlogin_r declaration.
74709 2010-01-09 Bruno Haible <bruno@clisp.org>
74711 * lib/unistd.in.h (getlogin_r): Add comment.
74713 2010-01-09 Bruno Haible <bruno@clisp.org>
74715 Tests for module 'getlogin_r'.
74716 * modules/getlogin_r-tests: New file.
74717 * tests/test-getlogin_r.c: New file.
74719 2010-01-09 Jim Meyering <meyering@redhat.com>
74721 maint.mk: extend proper_name_utf8-vs-LIBICONV-checking rule
74722 * top/maint.mk (sc_proper_name_utf8_requires_ICONV): Adapt to work
74723 also when $(LIBICONV) is part of LDADD, rather than ${prog}_LDADD.
74725 2010-01-08 Simon Josefsson <simon@josefsson.org>
74727 * lib/dup2.c (rpl_dup2): Improve comment.
74729 2010-01-08 Eric Blake <ebb9@byu.net>
74731 maint.mk: allow packages to add makefile @@ exceptions
74732 * top/maint.mk (_makefile_at_at_check_exceptions): New hook.
74733 (sc_makefile_check): Rename...
74734 (sc_makefile_at_at_check): ...to this, and use hook.
74736 dup2: work around mingw bug
74737 * lib/dup2.c (rpl_dup2): Sanitize return value on mingw.
74738 Reported by Simon Josefsson.
74740 2010-01-07 John W. Eaton <jwe@octave.org> (tiny change)
74742 glob: Fix C++ compilation.
74743 * lib/glob.in.h [__cplusplus]: Define __BEGIN_DECLS and __END_DECLS for
74744 C++.
74746 2010-01-07 Bruno Haible <bruno@clisp.org>
74748 Fix indentation of wctype.in.h, broken since 2007-01-06.
74749 * lib/wctype.in.h: Fix indentation of preprocessor directives.
74751 2010-01-07 Bruno Haible <bruno@clisp.org>
74753 mbslen: Avoid collision with system function.
74754 * lib/string.in.h [MirBSD]: Include <wchar.h>.
74755 (mbslen): Undefine first. Alias mbslen to rpl_mbslen.
74756 * m4/mbslen.m4: New file.
74757 * modules/mbslen (Files): Add it.
74758 (configure.ac): Invoke gl_MBSLEN.
74759 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize HAVE_MBSLEN.
74760 * modules/string (Makefile.am): Substitute HAVE_MBSLEN.
74761 Reported by Nelson H. F. Beebe <beebe@math.utah.edu>
74762 via Ian Beckwith <ianb@erislabs.net>.
74764 2010-01-07 Bruno Haible <bruno@clisp.org>
74766 dirent: Document the last fix.
74767 * doc/posix-headers/dirent.texi: Document the bug of missing 'ino_t'.
74769 2010-01-07 Bruno Haible <bruno@clisp.org>
74771 stdio: Ensure <stdio.h> defines off_t, ssize_t, va_list.
74772 * lib/stdio.in.h: Include <sys/types.h> unconditionally.
74773 * tests/test-stdio.c: Verify that fpos_t, off_t, size_t, ssize_t,
74774 va_list are defined.
74775 * doc/posix-headers/stdio.texi: Document the bug of missing types.
74776 Reported by Eric Blake.
74778 2010-01-07 Bruno Haible <bruno@clisp.org>
74780 xlist, xoset: Fix missing dependency bug, introduced on 2009-12-13.
74781 * modules/xlist (Depends-on): Add 'list',
74782 * modules/xoset (Depends-on): Add 'oset'.
74783 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
74785 2010-01-07 Bruno Haible <bruno@clisp.org>
74787 * doc/posix-functions/strcasecmp.texi: Clarify the platforms.
74788 * doc/posix-functions/strncasecmp.texi: Likewise.
74790 2010-01-07 Bruno Haible <bruno@clisp.org>
74792 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Simplify logic.
74794 2010-01-07 John W. Eaton <jwe@octave.org>
74796 wctype: allow C++ use
74797 * lib/wctype.in.h: Add extern "C" block for C++.
74799 2010-01-06 Eric Blake <ebb9@byu.net>
74801 maint.mk: detect incorrect GFDL usage
74802 * top/maint.mk (_GFDL_regexp, sc_GFDL_version): New rule.
74804 2010-01-06 Jim Meyering <meyering@redhat.com>
74805 and Eric Blake <ebb9@byu.net>
74807 maint.mk: ignore multi-line copyright in NEWS
74808 * top/maint.mk (NEWS_hash): Add immunity to multi-line copyright.
74810 2010-01-06 Eric Blake <ebb9@byu.net>
74812 select: add missing dependency
74813 * modules/select-tests (Depends-on): Move sockets dependency...
74814 * modules/select (Depends-on): ...here.
74815 Reported by Ian Beckwith.
74817 doc: regenerate INSTALL
74818 * doc/INSTALL: Reflect recent autoconf update.
74819 * doc/INSTALL.ISO: Likewise.
74820 * doc/INSTALL.UTF-8: Likewise.
74822 pread: fix compilation on glibc
74823 * m4/pread.m4 (gl_FUNC_PREAD): Request all interfaces.
74824 Reported by Ralf Wildenhues.
74826 dirent: fix test failure
74827 * lib/dirent.in.h (includes): Guarantee ino_t.
74828 Reported by Ralf Wildenhues.
74830 2010-01-06 Petr Salinger <Petr.Salinger@seznam.cz> (tiny change)
74832 linkat, renameat: avoid bad free
74833 * lib/at-func2.c (at_func2): Fix typo.
74834 Reported via Ian Beckwith, from http://bugs.debian.org/561117.
74836 2010-01-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
74838 cleanup after gl_FUNC_READLINK, for gl_FUNC_SYMLINK test
74839 * m4/readlink.m4 (gl_FUNC_READLINK): Remove conftest.lnk2,
74840 to avoid failure of symlink test later.
74842 2010-01-06 Eric Blake <ebb9@byu.net>
74844 stdio, unistd: guarantee ssize_t
74845 * lib/unistd.in.h (includes): Ensure that types required by POSIX
74846 2008 are exposed when needed.
74847 * lib/stdio.in.h (includes): Likewise.
74848 Reported by Ralf Wildenhues.
74850 2010-01-06 Paolo Bonzini <bonzini@gnu.org>
74852 nl_langinfo: do not call AC_CHECK_FUNC_ONCE inside if.
74853 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Do not call
74854 AC_CHECK_FUNC_ONCE inside if, do not adjust ac_cv_func_nl_langinfo.
74856 2010-01-06 Jim Meyering <meyering@redhat.com>
74858 readtokens: this module *does* require xalloc.h
74859 It uses only functions that were omitted by the old syntax-check rule.
74860 * lib/readtokens.c: Include "xalloc.h" once again.
74861 * modules/readtokens (Depends-on): Add xalloc.
74862 This reverts part of 0e0f8f12ec241c0f1c1f21f960bb5cf908a0fa3c.
74864 2010-01-05 Eric Blake <ebb9@byu.net>
74866 maint: support 'make announcement' from a VPATH build
74867 * top/maint.mk (announcement): Look for correct NEWS file.
74869 2010-01-05 Aurelien Jarno <aurelien@aurel32.net> (tiny change)
74871 utimens (fdutimens): ignore a negative FD, per contract
74872 * lib/utimens.c (fdutimens) [HAVE_FUTIMENS]: Call futimens only
74873 when we have a valid file descriptor. Otherwise, using a brand
74874 new glibc (with just-patched futimens that now fails with EBADF)
74875 would cause this function to fail with ENOSYS.
74876 Reported by Guillaume Ayoub in http://bugs.debian.org/563726.
74877 See also http://bugzilla.redhat.com/552320.
74879 2010-01-05 Eric Blake <ebb9@byu.net>
74881 strcase: document what it provides
74882 * doc/posix-functions/strcasecmp.texi (strcasecmp): Mention the
74883 gnulib module.
74884 * doc/posix-functions/strncasecmp.texi (strncasecmp): Likewise.
74885 Reported by Dilyan Palauzov <Dilyan.Palauzov@aegee.org>.
74887 2010-01-05 Jim Meyering <meyering@redhat.com>
74889 maint: remove useless inclusions of "xalloc.h"
74890 * lib/getloadavg.c: Remove useless inclusion of "xalloc.h".
74891 * lib/readtokens.c: Likewise.
74892 * lib/same.c: Likewise.
74893 * modules/getloadavg (Depends-on): Remove xalloc.
74894 * modules/readtokens: Likewise.
74895 * modules/same: Likewise.
74897 maint.mk: include 4 more function names in alloca.h-checking regexp
74898 * top/maint.mk (sc_prohibit_xalloc_without_use): Use more complete
74899 regexp. Before, we would give a false-positive (saying alloca.h
74900 is included unnecessarily) when the only uses involved omitted symbols.
74902 xalloc.h: use consistent formatting
74903 * lib/xalloc.h: Move declarations to start in the first column.
74905 2010-01-05 Eric Blake <ebb9@byu.net>
74907 mkdir: avoid xalloc
74908 * lib/mkdir.c (includes): Drop unused header.
74909 Reported by John W. Eaton.
74911 2010-01-04 Jim Meyering <meyering@redhat.com>
74913 nl_langinfo: avoid configure-time syntax error
74914 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): When we've already tested
74915 for nl_langinfo.h, AC_CHECK_FUNCS_ONCE([nl_langinfo]) expands to
74916 the empty string. Don't let that provoke a shell syntax error.
74918 regcomp, regexec, fnmatch: avoid array bounds read error
74919 * lib/regcomp.c (build_equiv_class): From glibc:
74920 Use only the low 24 bits of a findidx return value as an index
74921 into the weights array. Patch by Ulrich Drepper:
74922 http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commit;h=b7d1c5fa30
74923 * lib/regexec.c (check_node_accept_bytes): Likewise.
74924 * lib/fnmatch_loop.c (FCT): Likewise.
74926 regcomp: skip collseq lookup when there are no rules
74927 * lib/regcomp.c (lookup_collation_sequence_value): From glibc:
74928 http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=a532a41df58
74930 regcomp: recognize ill-formed { } expressions
74931 * lib/regcomp.c (parse_dup_op): From glibc:
74932 http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=a87cd2894cb
74934 regcomp: fix typo in comment
74935 * lib/regcomp.c (duplicate_node_closure): Sync from glibc.
74936 s/satisfy/satisfies/.
74938 regcomp: sync from glibc: remove dead store
74939 * lib/regcomp.c (duplicate_node_closure): Remove useless
74940 search_duplicated_node call and dead store.
74942 regcomp: sync from glibc; always use nl_langinfo
74943 * lib/regcomp.c (init_dfa) [!LIBC]: Always use nl_langinfo (CODESET),
74944 now that gnulib provides it. Recognize UTF8 as well as UTF-8.
74945 * modules/regex (Depends-on): Add nl_langinfo.
74947 2010-01-04 Eric Blake <ebb9@byu.net>
74949 fdopendir: fix configure test
74950 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Check for existing file.
74952 2010-01-01 Bruno Haible <bruno@clisp.org>
74954 wchar: Remove unused configure check.
74955 * m4/wchar.m4 (gl_WCHAR_H): Don't test whether <wchar.h> is standalone.
74957 2010-01-01 Eric Blake <ebb9@byu.net>
74959 headers: make check of system header explicit
74960 * m4/netdb_h.m4 (gl_HEADER_NETDB): Don't exploit knowledge of
74961 gl_CHECK_NEXT_HEADER internals, but call AC_CHECK_HEADERS_ONCE
74962 ourselves.
74963 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
74964 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
74965 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Likewise.
74966 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise, for gt_INTTYPES_PRI
74967 internals.
74968 * m4/wchar.m4 (gl_WCHAR_H): Skip followup test if header is
74969 missing.
74970 Suggested by Bruno Haible.
74972 2010-01-01 Jim Meyering <meyering@redhat.com>
74974 ChangeLog: tweak to eliminate unnecessary copyright line
74975 * ChangeLog: Remove a copyright line that was mistakenly updated
74976 by today's update-copyright run. Reported by Eric Blake.
74978 test-update-copyright: don't let envvar setting cause test failure
74979 * tests/test-update-copyright.sh: Set UPDATE_COPYRIGHT_MAX_LINE_LENGTH.
74981 2010-01-01 Bruno Haible <bruno@clisp.org>
74983 localename: Avoid gcc warning.
74984 * lib/localename.c (gl_locale_name_thread_unsafe): Don't define this
74985 function if it is not used.
74987 2010-01-01 Jim Meyering <meyering@redhat.com>
74989 update nearly all FSF copyright year lists to include 2010
74990 Use the same procedure as for 2009, outlined in
74991 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/20081
74993 version-etc: set COPYRIGHT_YEAR to 2010
74994 * lib/version-etc.c (COPYRIGHT_YEAR): Manually update the enum.
74996 2009-12-31 Eric Blake <ebb9@byu.net>
74998 doc: correct availability of cygwin 1.5.x getopt
74999 * doc/posix-functions/optarg.texi (optarg): Cygwin supplies getopt
75000 variables.
75001 * doc/posix-functions/opterr.texi (opterr): Likewise.
75002 * doc/posix-functions/optind.texi (optind): Likewise.
75003 * doc/posix-functions/optopt.texi (optopt): Likewise.
75004 * doc/posix-functions/tzname.texi (tzname): Likewise.
75006 openat: update maintainer
75007 * modules/openat (Maintainer): Add myself.
75009 utimens: avoid shadowing warning
75010 * lib/utimens.c (fdutimens, lutimens): Consolidate separate stat
75011 buffers into one, to avoid shadowing, as well as avoiding a
75012 redundant stat.
75013 Reported by Jim Meyering.
75015 test-dup2: avoid compiler warning
75016 * tests/test-dup2.c (is_inheritable): Only define if used.
75018 2010-01-01 Bruno Haible <bruno@clisp.org>
75020 vasnprintf: Avoid passing an 'rpl_mbstate_t *' to the system's wcrtomb.
75021 * lib/vasnprintf.c (VASNPRINTF): If GNULIB_defined_mbstate_t is
75022 defined, use wctomb instead of wcrtomb.
75024 2010-01-01 Bruno Haible <bruno@clisp.org>
75026 iconv: Reject native Solaris iconv.
75027 * m4/iconv.m4 (AM_ICONV_LINK): Recognize native Solaris iconv() bug.
75028 * doc/posix-functions/iconv.texi: Document native Solaris iconv() bug.
75030 2009-12-31 Bruno Haible <bruno@clisp.org>
75032 * tests/test-signal.c (main): Remove test of 'SIG'.
75034 2009-12-31 Bruno Haible <bruno@clisp.org>
75036 spawn: Fix incomplete fix.
75037 * lib/spawn.in.h (posix_spawnattr_getflags, posix_spawnattr_setflags,
75038 posix_spawnattr_getpgroup, posix_spawnattr_setpgroup): Correct the link
75039 warnings for GNULIB_POSIXCHECK again.
75040 Reported by Eric Blake.
75042 2009-12-31 Bruno Haible <bruno@clisp.org>
75044 Avoid namespace pollution on glibc systems.
75045 * lib/spawn.in.h: Don't include <sched.h>, <signal.h> on glibc systems.
75046 * lib/sys_times.in.h: Don't include <time.h> on glibc systems.
75047 * lib/wchar.in.h: Don't include <stddef.h>, <stdio.h>, <time.h> on
75048 glibc systems.
75050 2009-12-31 Bruno Haible <bruno@clisp.org>
75052 * m4/wchar.m4 (gl_WCHAR_H): Remove gl_STDDEF_H invocation.
75053 (gl_REPLACE_WCHAR_H): Turn into a no-op.
75054 * m4/arpa_inet_h.m4 (gl_REPLACE_ARPA_INET_H): Likewise.
75055 * m4/dirent_h.m4 (gl_REPLACE_DIRENT_H): Likewise.
75056 * m4/locale_h.m4 (gl_REPLACE_LOCALE_H): Likewise.
75057 * m4/spawn_h.m4 (gl_REPLACE_SPAWN_H): Likewise.
75058 * m4/sys_ioctl_h.m4 (gl_REPLACE_SYS_IOCTL_H): Likewise.
75060 2009-12-31 Bruno Haible <bruno@clisp.org>
75062 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Invoke
75063 gl_CHECK_NEXT_HEADERS before testing ac_cv_header_sys_select_h, not
75064 afterwards.
75066 2009-12-31 Bruno Haible <bruno@clisp.org>
75068 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H_DEFAULTS): Don't set
75069 SYS_UTSNAME_H.
75071 2009-12-31 Bruno Haible <bruno@clisp.org>
75073 spawn: Fix misapplied patch.
75074 * lib/spawn.in.h (posix_spawnattr_getflags, posix_spawnattr_setflags,
75075 posix_spawnattr_getpgroup, posix_spawnattr_setpgroup): Correct the link
75076 warnings for GNULIB_POSIXCHECK.
75078 2009-12-31 Bruno Haible <bruno@clisp.org>
75080 times: Update after sys_times changed.
75081 * m4/times.m4: New file, extracted from modules/times. Set HAVE_TIMES.
75082 * modules/times (Files): Add it.
75083 (configure.ac): Invoke gl_FUNC_TIMES.
75085 2009-12-31 Bruno Haible <bruno@clisp.org>
75087 Use AC_C_INLINE where necessary.
75088 * m4/chdir-long.m4 (gl_PREREQ_CHDIR_LONG): Require AC_C_INLINE.
75089 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Likewise.
75090 * m4/fts.m4 (gl_FUNC_FTS_CORE): Likewise.
75091 * m4/mbchar.m4 (gl_MBCHAR): Likewise.
75092 * m4/mbfile.m4 (gl_MBFILE): Likewise.
75093 * m4/mbiter.m4 (gl_MBITER): Likewise.
75094 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
75095 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
75096 * m4/wait-process.m4 (gl_WAIT_PROCESS): Likewise.
75097 * modules/u64 (configure.ac): Likewise.
75099 2009-12-31 Bruno Haible <bruno@clisp.org>
75101 Use AC_C_INLINE instead of module 'inline' where possible.
75102 * modules/inline (Description): Clarify purpose.
75103 * m4/count-one-bits.m4 (gl_COUNT_ONE_BITS): Require AC_C_INLINE.
75104 * modules/count-one-bits (Depends-on): Remove inline.
75105 * m4/openat.m4 (gl_PREREQ_OPENAT): Require AC_C_INLINE.
75106 * modules/openat (Depends-on): Remove inline.
75107 * modules/fdutimensat (Depends-on, configure.ac): Require AC_C_INLINE
75108 instead of depending on module 'inline'.
75109 * modules/filevercmp (Depends-on, configure.ac): Likewise.
75110 * modules/unicase/cased (Depends-on, configure.ac): Likewise.
75111 * modules/unicase/ignorable (Depends-on, configure.ac): Likewise.
75112 * modules/unictype/category-of (Depends-on, configure.ac): Likewise.
75113 * modules/unictype/category-test (Depends-on, configure.ac): Likewise.
75114 * modules/unictype/ctype-alnum (Depends-on, configure.ac): Likewise.
75115 * modules/unictype/ctype-alpha (Depends-on, configure.ac): Likewise.
75116 * modules/unictype/ctype-blank (Depends-on, configure.ac): Likewise.
75117 * modules/unictype/ctype-cntrl (Depends-on, configure.ac): Likewise.
75118 * modules/unictype/ctype-digit (Depends-on, configure.ac): Likewise.
75119 * modules/unictype/ctype-graph (Depends-on, configure.ac): Likewise.
75120 * modules/unictype/ctype-lower (Depends-on, configure.ac): Likewise.
75121 * modules/unictype/ctype-print (Depends-on, configure.ac): Likewise.
75122 * modules/unictype/ctype-punct (Depends-on, configure.ac): Likewise.
75123 * modules/unictype/ctype-space (Depends-on, configure.ac): Likewise.
75124 * modules/unictype/ctype-upper (Depends-on, configure.ac): Likewise.
75125 * modules/unictype/ctype-xdigit (Depends-on, configure.ac): Likewise.
75126 * modules/unictype/property-alphabetic (Depends-on, configure.ac):
75127 Likewise.
75128 * modules/unictype/property-ascii-hex-digit (Depends-on,
75129 configure.ac): Likewise.
75130 * modules/unictype/property-bidi-arabic-digit (Depends-on,
75131 configure.ac): Likewise.
75132 * modules/unictype/property-bidi-arabic-right-to-left (Depends-on,
75133 configure.ac): Likewise.
75134 * modules/unictype/property-bidi-block-separator (Depends-on,
75135 configure.ac): Likewise.
75136 * modules/unictype/property-bidi-boundary-neutral (Depends-on,
75137 configure.ac): Likewise.
75138 * modules/unictype/property-bidi-common-separator (Depends-on,
75139 configure.ac): Likewise.
75140 * modules/unictype/property-bidi-control (Depends-on, configure.ac):
75141 Likewise.
75142 * modules/unictype/property-bidi-embedding-or-override (Depends-on,
75143 configure.ac): Likewise.
75144 * modules/unictype/property-bidi-eur-num-separator (Depends-on,
75145 configure.ac): Likewise.
75146 * modules/unictype/property-bidi-eur-num-terminator (Depends-on,
75147 configure.ac): Likewise.
75148 * modules/unictype/property-bidi-european-digit (Depends-on,
75149 configure.ac): Likewise.
75150 * modules/unictype/property-bidi-hebrew-right-to-left (Depends-on,
75151 configure.ac): Likewise.
75152 * modules/unictype/property-bidi-left-to-right (Depends-on,
75153 configure.ac): Likewise.
75154 * modules/unictype/property-bidi-non-spacing-mark (Depends-on,
75155 configure.ac): Likewise.
75156 * modules/unictype/property-bidi-other-neutral (Depends-on,
75157 configure.ac): Likewise.
75158 * modules/unictype/property-bidi-pdf (Depends-on, configure.ac):
75159 Likewise.
75160 * modules/unictype/property-bidi-segment-separator (Depends-on,
75161 configure.ac): Likewise.
75162 * modules/unictype/property-bidi-whitespace (Depends-on,
75163 configure.ac): Likewise.
75164 * modules/unictype/property-combining (Depends-on, configure.ac):
75165 Likewise.
75166 * modules/unictype/property-composite (Depends-on, configure.ac):
75167 Likewise.
75168 * modules/unictype/property-currency-symbol (Depends-on,
75169 configure.ac): Likewise.
75170 * modules/unictype/property-dash (Depends-on, configure.ac): Likewise.
75171 * modules/unictype/property-decimal-digit (Depends-on, configure.ac):
75172 Likewise.
75173 * modules/unictype/property-default-ignorable-code-point (Depends-on,
75174 configure.ac): Likewise.
75175 * modules/unictype/property-deprecated (Depends-on, configure.ac):
75176 Likewise.
75177 * modules/unictype/property-diacritic (Depends-on, configure.ac):
75178 Likewise.
75179 * modules/unictype/property-extender (Depends-on, configure.ac):
75180 Likewise.
75181 * modules/unictype/property-format-control (Depends-on, configure.ac):
75182 Likewise.
75183 * modules/unictype/property-grapheme-base (Depends-on, configure.ac):
75184 Likewise.
75185 * modules/unictype/property-grapheme-extend (Depends-on, configure.ac):
75186 Likewise.
75187 * modules/unictype/property-grapheme-link (Depends-on, configure.ac):
75188 Likewise.
75189 * modules/unictype/property-hex-digit (Depends-on, configure.ac):
75190 Likewise.
75191 * modules/unictype/property-hyphen (Depends-on, configure.ac):
75192 Likewise.
75193 * modules/unictype/property-id-continue (Depends-on, configure.ac):
75194 Likewise.
75195 * modules/unictype/property-id-start (Depends-on, configure.ac):
75196 Likewise.
75197 * modules/unictype/property-ideographic (Depends-on, configure.ac):
75198 Likewise.
75199 * modules/unictype/property-ids-binary-operator (Depends-on,
75200 configure.ac): Likewise.
75201 * modules/unictype/property-ids-trinary-operator (Depends-on,
75202 configure.ac): Likewise.
75203 * modules/unictype/property-ignorable-control (Depends-on,
75204 configure.ac): Likewise.
75205 * modules/unictype/property-iso-control (Depends-on, configure.ac):
75206 Likewise.
75207 * modules/unictype/property-join-control (Depends-on, configure.ac):
75208 Likewise.
75209 * modules/unictype/property-left-of-pair (Depends-on, configure.ac):
75210 Likewise.
75211 * modules/unictype/property-line-separator (Depends-on, configure.ac):
75212 Likewise.
75213 * modules/unictype/property-logical-order-exception (Depends-on,
75214 configure.ac): Likewise.
75215 * modules/unictype/property-lowercase (Depends-on, configure.ac):
75216 Likewise.
75217 * modules/unictype/property-math (Depends-on, configure.ac): Likewise.
75218 * modules/unictype/property-non-break (Depends-on, configure.ac):
75219 Likewise.
75220 * modules/unictype/property-not-a-character (Depends-on, configure.ac):
75221 Likewise.
75222 * modules/unictype/property-numeric (Depends-on, configure.ac):
75223 Likewise.
75224 * modules/unictype/property-other-alphabetic (Depends-on,
75225 configure.ac): Likewise.
75226 * modules/unictype/property-other-default-ignorable-code-point
75227 (Depends-on, configure.ac): Likewise.
75228 * modules/unictype/property-other-grapheme-extend (Depends-on,
75229 configure.ac): Likewise.
75230 * modules/unictype/property-other-id-continue (Depends-on,
75231 configure.ac): Likewise.
75232 * modules/unictype/property-other-id-start (Depends-on, configure.ac):
75233 Likewise.
75234 * modules/unictype/property-other-lowercase (Depends-on, configure.ac):
75235 Likewise.
75236 * modules/unictype/property-other-math (Depends-on, configure.ac):
75237 Likewise.
75238 * modules/unictype/property-other-uppercase (Depends-on, configure.ac):
75239 Likewise.
75240 * modules/unictype/property-paired-punctuation (Depends-on,
75241 configure.ac): Likewise.
75242 * modules/unictype/property-paragraph-separator (Depends-on,
75243 configure.ac): Likewise.
75244 * modules/unictype/property-pattern-syntax (Depends-on, configure.ac):
75245 Likewise.
75246 * modules/unictype/property-pattern-white-space (Depends-on,
75247 configure.ac): Likewise.
75248 * modules/unictype/property-private-use (Depends-on, configure.ac):
75249 Likewise.
75250 * modules/unictype/property-punctuation (Depends-on, configure.ac):
75251 Likewise.
75252 * modules/unictype/property-quotation-mark (Depends-on, configure.ac):
75253 Likewise.
75254 * modules/unictype/property-radical (Depends-on, configure.ac):
75255 Likewise.
75256 * modules/unictype/property-sentence-terminal (Depends-on,
75257 configure.ac): Likewise.
75258 * modules/unictype/property-soft-dotted (Depends-on, configure.ac):
75259 Likewise.
75260 * modules/unictype/property-space (Depends-on, configure.ac): Likewise.
75261 * modules/unictype/property-terminal-punctuation (Depends-on,
75262 configure.ac): Likewise.
75263 * modules/unictype/property-titlecase (Depends-on, configure.ac):
75264 Likewise.
75265 * modules/unictype/property-unassigned-code-value (Depends-on,
75266 configure.ac): Likewise.
75267 * modules/unictype/property-unified-ideograph (Depends-on,
75268 configure.ac): Likewise.
75269 * modules/unictype/property-uppercase (Depends-on, configure.ac):
75270 Likewise.
75271 * modules/unictype/property-variation-selector (Depends-on,
75272 configure.ac): Likewise.
75273 * modules/unictype/property-white-space (Depends-on, configure.ac):
75274 Likewise.
75275 * modules/unictype/property-xid-continue (Depends-on, configure.ac):
75276 Likewise.
75277 * modules/unictype/property-xid-start (Depends-on, configure.ac):
75278 Likewise.
75279 * modules/unictype/property-zero-width (Depends-on, configure.ac):
75280 Likewise.
75281 * modules/unictype/syntax-c-ident (Depends-on, configure.ac): Likewise.
75282 * modules/unictype/syntax-java-ident (Depends-on, configure.ac):
75283 Likewise.
75285 2009-12-31 Bruno Haible <bruno@clisp.org>
75287 Remove unnecessary AC_C_INLINE invocation.
75288 * m4/popen.m4 (gl_PREREQ_POPEN): Don't invoke AC_C_INLINE. Not needed
75289 since 2009-08-21.
75291 2009-12-31 Jim Meyering <meyering@redhat.com>
75293 maint.mk: don't require explicit gpg_key_ID in cfg.mk
75294 * top/maint.mk (gpg_key_ID): Derive key ID from signed release tag.
75295 With this change, we can all remove the gpg_key_ID = ... definition
75296 from our respective cfg.mk files.
75298 maint.mk: create announcement template in ~/, not in /tmp
75299 * top/maint.mk (emit_upload_commands): Adjust.
75300 (release-prep): Emit into ~/announce-..., not /tmp/announce-...
75301 Remove temporary file, .ci-msg.
75303 2009-12-31 Eric Blake <ebb9@byu.net>
75305 link-warning: always build headers with link warnings
75306 * modules/arpa_inet (Makefile.am): Always build replacement
75307 header.
75308 * modules/ctype (Makefile.am): Likewise.
75309 * modules/dirent (Makefile.am): Likewise.
75310 * modules/inttypes (Makefile.am): Likewise.
75311 * modules/langinfo (Makefile.am): Likewise.
75312 * modules/locale (Makefile.am): Likewise.
75313 * modules/spawn (Makefile.am): Likewise.
75314 * modules/sys_file (Makefile.am): Likewise.
75315 * modules/sys_ioctl (Makefile.am): Likewise.
75316 * modules/sys_select (Makefile.am): Likewise.
75317 * modules/sys_socket (Makefile.am): Likewise.
75318 * modules/sys_times (Makefile.am): Likewise.
75319 * modules/sys_utsname (Makefile.am): Likewise.
75320 * modules/sys_wait (Makefile.am): Likewise.
75321 * modules/wchar (Makefile.am): Likewise.
75322 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET)
75323 (gl_ARPA_INET_H_DEFAULTS): Drop unneeded variable.
75324 * m4/ctype.m4 (gl_CTYPE_H_DEFAULTS): Likewise.
75325 * m4/isblank.m4 (gl_FUNC_ISBLANK): Likewise.
75326 * m4/dirent_h.m4 (gl_REPLACE_DIRENT_H, gl_DIRENT_H_DEFAULTS):
75327 Likewise.
75328 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise.
75329 * m4/langinfo_h.m4 (gl_LANGINFO_H): Likewise.
75330 * m4/locale_h.m4 (gl_REPLACE_LOCALE_H, gl_LOCALE_H_DEFAULTS):
75331 Likewise.
75332 * m4/spawn_h.m4 (gl_REPLACE_SPAWN_H, gl_SPAWN_H_DEFAULTS):
75333 Likewise.
75334 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_H): Likewise.
75335 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H, gl_REPLACE_SYS_IOCTL_H)
75336 (gl_SYS_IOCTL_H_DEFAULTS): Likewise.
75337 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
75338 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
75339 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H)
75340 (gl_SYS_UTSNAME_H_DEFAULTS): Likewise.
75341 * m4/wchar.m4 (gl_WCHAR_H, gl_REPLACE_WCHAR_H)
75342 (gl_WCHAR_H_DEFAULTS): Likewise.
75344 2009-12-31 Eric Blake <ebb9@byu.net>
75346 signal, spawn: use link warnings
75347 * lib/signal.in.h (sigset_t): Make unconditional.
75348 (sigismember, sigemptyset, sigaddset, sigdelset, sigfillset)
75349 (sigpending, sigprocmask, sigaction): Add link warnings.
75350 * lib/spawn.in.h (posix_spawn, posix_spawnp, posix_spawnattr_init)
75351 (posix_spawnattr_destroy, posix_spawnattr_getsigdefault)
75352 (posix_spawnattr_setsigdefault, posix_spawnattr_getsigmask)
75353 (posix_spawnattr_setsigmask, posix_spawnattr_getflags)
75354 (posix_spawnattr_setflags, posix_spawnattr_getpgroup)
75355 (posix_spawnattr_setpgroup, posix_spawnattr_getschedpolicy)
75356 (posix_spawnattr_setschedpolicy, posix_spawnattr_getschedparam)
75357 (posix_spawnattr_setschedparam, posix_spawn_file_actions_init)
75358 (posix_spawn_file_actions_destroy)
75359 (posix_spawn_file_actions_addopen)
75360 (posix_spawn_file_actions_addclose)
75361 (posix_spawn_file_actions_adddup2): Likewise.
75362 * m4/signal_h.m4 (gl_SIGNAL_H): Guarantee uid_t.
75363 * tests/test-signal.c (main): Enhance test.
75365 spawn: improve wrapper support
75366 * m4/spawn_h.m4 (gl_SPAWN_H): Check for type existence.
75367 (gl_SPAWN_H_DEFAULTS): New defaults.
75368 * modules/spawn (Makefile.am): Substitute them.
75369 * lib/spawn.in.h: (posix_spawnattr_t, posix_spawn_file_actions_t):
75370 Only declare if missing or broken.
75372 sys_times, sys_utsname: use include_next
75373 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Support wrapping an existing
75374 header.
75375 (gl_SYS_TIMES_H_DEFAULTS): Add another variable.
75376 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H)
75377 (gl_SYS_UTSNAME_H_DEFAULTS): Likewise.
75378 * modules/sys_times (Depends-on): Add include_next.
75379 (Makefile.am): Substitute additional values.
75380 * modules/sys_utsname (Depends-on, Makefile.am): Likewise.
75381 * lib/sys_times.in.h (includes): Include native header, if
75382 available.
75383 * lib/sys_utsname.in.h (includes): Likewise.
75384 * tests/test-sys_times.c (main): Enhance test.
75386 fdutimensat: revert prior patch
75387 * modules/fdutimensat (Depends-on): Re-add inline; it is needed by
75388 utimens.h.
75389 Reported by Bruno Haible.
75391 2009-12-30 Eric Blake <ebb9@byu.net>
75393 sys_wait: drop link-warning dependency
75394 * modules/sys_wait (Depends-on, Makefile.am): Drop unneeded
75395 link-warning efforts.
75396 * lib/sys_wait.in.h: Likewise.
75398 fdutimensat: remove bogus dependency
75399 * modules/fdutimensat (Depends-on): Drop inline.
75401 unistd: fix typo
75402 * lib/unistd.in.h (linkat) [GNULIB_POSIXCHECK]: Fix typo.
75404 2009-12-30 Bruno Haible <bruno@clisp.org>
75406 Fix compilation error with Solaris cc.
75407 * lib/unicase/u8-is-invariant.c: Include <stdbool.h>.
75408 * lib/unicase/u16-is-invariant.c: Likewise.
75409 * lib/unicase/u32-is-invariant.c: Likewise.
75410 Reported by Nelson H. F. Beebe <beebe@math.utah.edu>.
75412 2009-12-30 Bruno Haible <bruno@clisp.org>
75414 Fix test crash.
75415 * tests/test-localename.c (test_locale_name_thread): Skip unavailable
75416 locales.
75417 Reported by Simon Josefsson <simon@josefsson.org>.
75419 2009-12-30 Bruno Haible <bruno@clisp.org>
75421 Fix compilation error on most platforms.
75422 * tests/test-localename.c (categories): Define only if HAVE_NEWLOCALE.
75423 Reported by Simon Josefsson <simon@josefsson.org>
75424 and Nelson H. F. Beebe <beebe@math.utah.edu>.
75426 2009-12-30 Eric Blake <ebb9@byu.net>
75428 futimens, utimensat: work around ntfs-3g bug
75429 * lib/utimensat.c (rpl_utimensat): Drop attempts to cache whether
75430 a ctime bug is present, and expand workaround to cover ntfs-3g.
75431 * lib/utimens.c (fdutimens, lutimens): Likewise.
75432 (utimensat_ctime_really, detect_ctime_bug): Drop cache mechanism.
75433 (validate_timespec): Adjust return value.
75434 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Update comment.
75435 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
75436 Reported by ctrn3e8 <ctrn3e8@gmail.com>.
75438 2009-12-29 Eric Blake <ebb9@byu.net>
75440 link-warning: make usage consistent
75441 * modules/ctype (Depends-on): Add link-warning.
75442 (Makefile.am): Update rules accordingly.
75443 * modules/langinfo (Depends-on, Makefile.am): Likewise.
75444 * modules/locale (Depends-on, Makefile.am): Likewise.
75445 * modules/sys_file (Makefile.am): Likewise.
75446 * modules/getopt-posix (Makefile.am): Delete unused link warning
75447 efforts.
75448 * lib/ctype.in.h (GL_LINK_WARNING): Ensure definition before use.
75449 * lib/langinfo.in.h (GL_LINK_WARNING): Likewise.
75450 * lib/locale.in.h (GL_LINK_WARNING): Likewise.
75451 * lib/sys_file.in.h (GL_LINK_WARNING): Likewise.
75453 stdio: remove unused variables
75454 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Remove unused variables.
75455 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Likewise.
75456 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
75458 tests: test more substitute headers
75459 * modules/ctype-tests: New file.
75460 * modules/dirent-tests: Likewise.
75461 * modules/spawn-tests: Likewise.
75462 * modules/sys_file-tests: Likewise.
75463 * modules/sys_ioctl-tests: Likewise.
75464 * modules/sys_wait-tests: Likewise.
75465 * tests/test-ctype.c: Likewise.
75466 * tests/test-dirent.c: Likewise.
75467 * tests/test-spawn.c: Likewise.
75468 * tests/test-sys_file.c: Likewise.
75469 * tests/test-sys_ioctl.c: Likewise.
75470 * tests/test-sys_wait.c: Likewise.
75471 * m4/spawn_h.m4 (gl_SPAWN_H): Replace header if it is missing.
75472 * lib/sys_file.in.h (LOCK_SH, LOCK_EX, LOCK_UN, LOCK_NB): Provide
75473 whether or not flock is in use.
75475 tests: remove License section from module
75476 * modules/arpa_inet-tests: Remove unneeded section.
75477 * modules/byteswap-tests: Likewise.
75478 * modules/ceilf-tests: Likewise.
75479 * modules/ceill-tests: Likewise.
75480 * modules/crypto/des-tests: Likewise.
75481 * modules/crypto/gc-arcfour-tests: Likewise.
75482 * modules/crypto/gc-arctwo-tests: Likewise.
75483 * modules/crypto/gc-des-tests: Likewise.
75484 * modules/crypto/gc-hmac-md5-tests: Likewise.
75485 * modules/crypto/gc-hmac-sha1-tests: Likewise.
75486 * modules/crypto/gc-md2-tests: Likewise.
75487 * modules/crypto/gc-md4-tests: Likewise.
75488 * modules/crypto/gc-md5-tests: Likewise.
75489 * modules/crypto/gc-pbkdf2-sha1-tests: Likewise.
75490 * modules/crypto/gc-rijndael-tests: Likewise.
75491 * modules/crypto/gc-sha1-tests: Likewise.
75492 * modules/crypto/gc-tests: Likewise.
75493 * modules/crypto/md2-tests: Likewise.
75494 * modules/crypto/md4-tests: Likewise.
75495 * modules/fcntl-h-tests: Likewise.
75496 * modules/floorf-tests: Likewise.
75497 * modules/floorl-tests: Likewise.
75498 * modules/frexp-nolibm-tests: Likewise.
75499 * modules/frexp-tests: Likewise.
75500 * modules/frexpl-nolibm-tests: Likewise.
75501 * modules/frexpl-tests: Likewise.
75502 * modules/getaddrinfo-tests: Likewise.
75503 * modules/inttypes-tests: Likewise.
75504 * modules/isfinite-tests: Likewise.
75505 * modules/isinf-tests: Likewise.
75506 * modules/ldexpl-tests: Likewise.
75507 * modules/locale-tests: Likewise.
75508 * modules/math-tests: Likewise.
75509 * modules/netdb-tests: Likewise.
75510 * modules/netinet_in-tests: Likewise.
75511 * modules/printf-frexp-tests: Likewise.
75512 * modules/printf-frexpl-tests: Likewise.
75513 * modules/priv-set-tests: Likewise.
75514 * modules/random_r-tests: Likewise.
75515 * modules/round-tests: Likewise.
75516 * modules/roundf-tests: Likewise.
75517 * modules/roundl-tests: Likewise.
75518 * modules/search-tests: Likewise.
75519 * modules/select-tests: Likewise.
75520 * modules/signal-tests: Likewise.
75521 * modules/stdbool-tests: Likewise.
75522 * modules/stddef-tests: Likewise.
75523 * modules/stdint-tests: Likewise.
75524 * modules/stdio-tests: Likewise.
75525 * modules/stdlib-tests: Likewise.
75526 * modules/string-tests: Likewise.
75527 * modules/strings-tests: Likewise.
75528 * modules/sys_select-tests: Likewise.
75529 * modules/sys_socket-tests: Likewise.
75530 * modules/sys_stat-tests: Likewise.
75531 * modules/sys_time-tests: Likewise.
75532 * modules/sys_utsname-tests: Likewise.
75533 * modules/sysexits-tests: Likewise.
75534 * modules/time-tests: Likewise.
75535 * modules/trunc-tests: Likewise.
75536 * modules/truncf-tests: Likewise.
75537 * modules/truncl-tests: Likewise.
75538 * modules/tsearch-tests: Likewise.
75539 * modules/unistd-tests: Likewise.
75540 * modules/wchar-tests: Likewise.
75541 * modules/wctype-tests: Likewise.
75543 tests: fix license on several tests
75544 * tests/test-des.c: Update to GPLv3+.
75545 * tests/test-flock.c: Likewise.
75546 * tests/test-fsync.c: Likewise.
75547 * tests/test-futimens.h: Likewise.
75548 * tests/test-gc-arcfour.c: Likewise.
75549 * tests/test-gc-arctwo.c: Likewise.
75550 * tests/test-gc-des.c: Likewise.
75551 * tests/test-gc-hmac-md5.c: Likewise.
75552 * tests/test-gc-hmac-sha1.c: Likewise.
75553 * tests/test-gc-md2.c: Likewise.
75554 * tests/test-gc-md4.c: Likewise.
75555 * tests/test-gc-md5.c: Likewise.
75556 * tests/test-gc-pbkdf2-sha1.c: Likewise.
75557 * tests/test-gc-rijndael.c: Likewise.
75558 * tests/test-gc-sha1.c: Likewise.
75559 * tests/test-gc.c: Likewise.
75560 * tests/test-getcwd.c: Likewise.
75561 * tests/test-link.c: Likewise.
75562 * tests/test-link.h: Likewise.
75563 * tests/test-lutimens.h: Likewise.
75564 * tests/test-md2.c: Likewise.
75565 * tests/test-md4.c: Likewise.
75566 * tests/test-mkdir.h: Likewise.
75567 * tests/test-rename.c: Likewise.
75568 * tests/test-rename.h: Likewise.
75569 * tests/test-safe-alloc.c: Likewise.
75570 * tests/test-utimens-common.h: Likewise.
75571 * tests/test-utimens.h: Likewise.
75573 maint: sync license texts
75574 * config/srclist.txt: Add gpl-1.3.texi, lgpl-1.3.texi.
75575 * doc/gpl-3.0.texi: Revert copyright year update.
75576 * doc/lgpl-3.0.texi: Likewise.
75578 2009-12-29 Jim Meyering <meyering@redhat.com>
75580 update nearly all FSF copyright year lists to include 2009
75581 The files named by the following are exempted:
75582 grep -v '^#' config/srclist.txt|grep -v '^$' | while read src dst; do
75583 test -f "$dst" && { echo "$dst"; continue; }
75584 test -d "$dst" || continue
75585 echo "$dst"/$(basename "$src")
75586 done > exempt
75587 git ls-files tests/unictype >> exempt
75588 In the remaining files, convert to all-interval notation if
75589 - there is already at least one year interval like 2000-2003
75590 - the file is maintained by me
75591 - the file is in lib/uni*/, where that style already prevails
75592 Otherwise, use update-copyright's default.
75594 2009-12-29 Simon Josefsson <simon@josefsson.org>
75595 and Eric Blake <ebb9@byu.net>
75597 tests: don't require debug system() to pass
75598 * tests/test-lstat.h (test_lstat_func): Move debug cleanup...
75599 * tests/test-rmdir.h (test_rmdir_func): Likewise.
75600 * tests/test-unlink.h (test_unlink_func): Likewise.
75601 * tests/test-fstatat.c (main): ...into callers.
75602 * tests/test-lstat.c (main): Likewise.
75603 * tests/test-rmdir.c (main): Likewise.
75604 * tests/test-unlink.c (main): Likewise.
75605 * tests/test-unlinkat.c (main): Likewise.
75606 * tests/test-areadlink-with-size.c (main): Don't require a
75607 debug-only system call to pass, aiding cross-testing to mingw.
75608 * tests/test-areadlink.c (main): Likewise.
75609 * tests/test-areadlinkat-with-size.c (main): Likewise.
75610 * tests/test-areadlinkat.c (main): Likewise.
75611 * tests/test-canonicalize-lgpl.c (main): Likewise.
75612 * tests/test-canonicalize.c (main): Likewise.
75613 * tests/test-chown.c (main): Likewise.
75614 * tests/test-fchownat.c (main): Likewise.
75615 * tests/test-lchown.c (main): Likewise.
75616 * tests/test-fdutimensat.c (main): Likewise.
75617 * tests/test-futimens.c (main): Likewise.
75618 * tests/test-link.c (main): Likewise.
75619 * tests/test-linkat.c (main): Likewise.
75620 * tests/test-mkdir.c (main): Likewise.
75621 * tests/test-mkdirat.c (main): Likewise.
75622 * tests/test-mkfifo.c (main): Likewise.
75623 * tests/test-mkfifoat.c (main): Likewise.
75624 * tests/test-mknod.c (main): Likewise.
75625 * tests/test-readlink.c (main): Likewise.
75626 * tests/test-remove.c (main): Likewise.
75627 * tests/test-rename.c (main): Likewise.
75628 * tests/test-renameat.c (main): Likewise.
75629 * tests/test-symlink.c (main): Likewise.
75630 * tests/test-symlinkat.c (main): Likewise.
75631 * tests/test-utimens.c (main): Likewise.
75632 * tests/test-utimensat.c (main): Likewise.
75634 2009-12-29 Simon Josefsson <simon@josefsson.org>
75636 * modules/selinux-h (selinux/selinux.h, selinux/context.h): Depend
75637 on $(UNUSED_PARAMETER_H) to avoid build failure.
75639 2009-12-28 Jim Meyering <meyering@redhat.com>
75641 update-copyright: you may specify a max. line length other than 72
75642 * build-aux/update-copyright: Honor $UPDATE_COPYRIGHT_MAX_LINE_LENGTH.
75644 maint: use consistent FSF copyright line syntax
75645 * lib/posixtm.c: Add missing comma in FSF copyright line.
75646 * lib/posixtm.h: Likewise.
75647 * lib/getugroups.c: Add missing ", Inc.".
75649 pmccabe2html: emit consistent FSF copyright; remove trailing blanks
75650 * build-aux/pmccabe2html: Insert comma before "Inc." in emitted
75651 FSF copyright line. Remove trailing blanks.
75653 2009-12-28 Eric Blake <ebb9@byu.net>
75655 test-dup2: reduce dependencies
75656 * modules/cloexec (Configure.ac): Set witness.
75657 * modules/dup2-tests (Depends-on): Drop cloexec.
75658 * tests/test-dup2.c (main): Skip portion of test if cloexec module
75659 not present.
75660 Suggested by Bruno Haible.
75662 2009-12-26 Bruno Haible <bruno@clisp.org>
75664 Remove an unneeded dependency.
75665 * modules/fseterr (Depends-on): Remove dup2.
75667 2009-12-26 Eric Blake <ebb9@byu.net>
75669 tests: use macros.h in more places
75670 * tests/macros.h (ASSERT): Depend on ASSERT_STREAM.
75671 (ASSERT_STREAM): Provide default of stderr.
75672 * tests/test-dirent-safer.c: Include macros.h, using alternate
75673 stream for assertions.
75674 * tests/test-dup-safer.c: Likewise.
75675 * tests/test-freopen-safer.c: Likewise.
75676 * tests/test-getopt.c: Likewise.
75677 * tests/test-openat-safer.c: Likewise.
75678 * tests/test-pipe.c: Likewise.
75679 * tests/test-popen-safer.c: Likewise.
75680 * modules/dirent-safer-tests (Files): Include macros.h.
75681 * modules/unistd-safer-tests (Files): Likewise.
75682 * modules/freopen-safer-tests (Files): Likewise.
75683 * modules/getopt-posix-tests (Files): Likewise.
75684 * modules/openat-safer-tests (Files): Likewise.
75685 * modules/pipe-tests (Files): Likewise.
75687 2009-12-26 Bruno Haible <bruno@clisp.org>
75689 javacomp-script: Portability fix.
75690 * m4/javacomp.m4 (gt_JAVACOMP): Fix creation of conftestver.class so
75691 that it also works on Solaris.
75693 2009-12-26 Bruno Haible <bruno@clisp.org>
75695 localename: Fix storage allocation of gl_locale_name_thread's result.
75696 * lib/localename.c (SIZE_BITS, string_hash, struct hash_node,
75697 HASH_TABLE_SIZE, struniq_hash_table, struniq_lock, struniq): Define on
75698 all platforms that have 'uselocale'.
75699 (gl_locale_name_thread_unsafe): New function, extracted from
75700 gl_locale_name_thread.
75701 (gl_locale_name_thread): Call struniq on all platforms that have
75702 'uselocale'.
75703 * tests/test-localename.c (test_locale_name_thread): Check that the
75704 resulting strings are permanently allocated.
75705 * modules/localename-tests (Depends-on): Add strdup.
75707 2009-12-26 Bruno Haible <bruno@clisp.org>
75709 * tests/test-localename.c (categories): Fill in the strings.
75711 2009-12-26 Jim Meyering <meyering@redhat.com>
75713 isdir: complete the removal of m4/isdir.m4
75714 * modules/isdir (configure.ac): Remove reference to gl_ISDIR.
75716 isdir: clean up, since at least grep still uses it
75717 * lib/isdir.c: Include "isdir.h".
75718 (S_ISDIR): Remove now-unneeded definition.
75719 * modules/isdir (Files): Add lib/isdir.h.
75720 * lib/isdir.h: New file, with declaration.
75721 * m4/isdir.m4: Remove file -- unneeded.
75723 2009-12-25 Bruno Haible <bruno@clisp.org>
75725 selinux-h: Make generated .h files standalone.
75726 * lib/se-context.in.h: Arrange to include _GL_UNUSED_PARAMETER
75727 definition. Use _GL_UNUSED_PARAMETER instead of _GL_UNUSED.
75728 * lib/se-selinux.in.h: Likewise.
75729 * modules/selinux-h (Depends-on): Add unused-parameter.
75730 (Makefile.am): Insert definition of _GL_UNUSED_PARAMETER into
75731 selinux/selinux.h and selinux/context.h.
75732 Suggested by Eric Blake.
75734 2009-12-25 Bruno Haible <bruno@clisp.org>
75736 Move gl_FCNTL_O_FLAGS to a separate .m4 file.
75737 * m4/fcntl-o.m4: New file, extracted from m4/fcntl_h.m4.
75738 * m4/fcntl_h.m4 (gl_FCNTL_O_FLAGS): Remove macro.
75739 * modules/fcntl-h (Files): Add m4/fcntl-o.m4.
75740 * modules/localcharset (Files): Likewise. Remove m4/fcntl_h.m4.
75742 2009-12-24 Bruno Haible <bruno@clisp.org>
75744 openat: Fix warning.
75745 * lib/openat-proc.c: Include <unistd.h>.
75747 2009-12-24 Bruno Haible <bruno@clisp.org>
75749 New module 'unused-parameter'.
75750 * build-aux/unused-parameter.h: New file, extracted from earlier
75751 gnulib-common.m4.
75752 * modules/unused-parameter: New file.
75753 * lib/unistr.h: Include unused-parameter.h.
75754 (u32_mbtouc_unsafe, u32_mbtouc): Use _GL_UNUSED_PARAMETER instead of
75755 _GL_UNUSED.
75756 * modules/unistr/base (Depends-on): Add unused-parameter.
75758 2009-12-24 Bruno Haible <bruno@clisp.org>
75760 Add missing dependencies to 'extensions' module.
75761 * m4/extensions.m4: Add comment.
75762 * modules/accept4 (Depends-on): Add extensions.
75763 * modules/dup3 (Depends-on): Likewise.
75764 * modules/fcntl (Depends-on): Likewise.
75765 * modules/futimens (Depends-on): Likewise.
75766 * modules/mknod (Depends-on): Likewise.
75767 * modules/pipe2 (Depends-on): Likewise.
75768 * modules/stat-time (Depends-on): Likewise.
75769 * modules/strcasestr-simple (Depends-on): Likewise.
75770 * modules/strsignal (Depends-on): Likewise.
75771 * modules/utimensat (Depends-on): Likewise.
75772 * modules/localcharset (Depends-on): Likewise. Needed because of
75773 gl_FCNTL_O_FLAGS.
75774 * modules/wcrtomb (Depends-on): Likewise. Needed because of
75775 AC_TYPE_MBSTATE_T.
75776 * modules/wcsnrtombs (Depends-on): Likewise.
75777 * modules/wcsrtombs (Depends-on): Likewise.
75779 2009-12-24 Bruno Haible <bruno@clisp.org>
75781 binary-io: Avoid gcc warning due to SET_BINARY.
75782 * lib/binary-io.h (SET_BINARY): Cast the result to void.
75783 Reported by Jim Meyering <jim@meyering.net>. Suggestion by Eric Blake.
75785 2009-12-24 Bruno Haible <bruno@clisp.org>
75787 Avoid future namespace pollution on glibc systems.
75788 * lib/arpa_inet.in.h: Don't include <sys/socket.h> on glibc systems.
75789 * lib/sys_ioctl.in.h: Don't include <unistd.h> on glibc systems.
75790 * lib/sys_select.in.h: Don't include <sys/time.h> and <string.h> on
75791 glibc systems.
75793 2009-12-24 Bruno Haible <bruno@clisp.org>
75795 Refactor common macros used in tests.
75796 * tests/macros.h: New file.
75797 * tests/test-areadlink.c: Include macros.h. Don't include <stdio.h>
75798 and/or <stdlib.h>, if appropriate.
75799 (ASSERT, SIZEOF): Remove macros.
75800 * tests/test-areadlink-with-size.c: Likewise.
75801 * tests/test-areadlinkat.c: Likewise.
75802 * tests/test-areadlinkat-with-size.c: Likewise.
75803 * tests/test-argmatch.c: Likewise.
75804 * tests/test-argv-iter.c: Likewise.
75805 * tests/test-array-mergesort.c: Likewise.
75806 * tests/test-array_list.c: Likewise.
75807 * tests/test-array_oset.c: Likewise.
75808 * tests/test-avltree_list.c: Likewise.
75809 * tests/test-avltree_oset.c: Likewise.
75810 * tests/test-avltreehash_list.c: Likewise.
75811 * tests/test-base64.c: Likewise.
75812 * tests/test-binary-io.c: Likewise.
75813 * tests/test-bitrotate.c: Likewise.
75814 * tests/test-btowc.c: Likewise.
75815 * tests/test-byteswap.c: Likewise.
75816 * tests/test-c-ctype.c: Likewise.
75817 * tests/test-c-stack.c: Likewise.
75818 * tests/test-c-strcasecmp.c: Likewise.
75819 * tests/test-c-strcasestr.c: Likewise.
75820 * tests/test-c-strncasecmp.c: Likewise.
75821 * tests/test-c-strstr.c: Likewise.
75822 * tests/test-canonicalize-lgpl.c: Likewise.
75823 * tests/test-canonicalize.c: Likewise.
75824 * tests/test-carray_list.c: Likewise.
75825 * tests/test-ceilf1.c: Likewise.
75826 * tests/test-ceilf2.c: Likewise.
75827 * tests/test-ceill.c: Likewise.
75828 * tests/test-chown.c: Likewise.
75829 * tests/test-cloexec.c: Likewise.
75830 * tests/test-copy-acl.c: Likewise.
75831 * tests/test-copy-file.c: Likewise.
75832 * tests/test-count-one-bits.c: Likewise.
75833 * tests/test-dprintf-posix.c: Likewise.
75834 * tests/test-dup2.c: Likewise.
75835 * tests/test-dup3.c: Likewise.
75836 * tests/test-duplocale.c: Likewise.
75837 * tests/test-fbufmode.c: Likewise.
75838 * tests/test-fchdir.c: Likewise.
75839 * tests/test-fchownat.c: Likewise.
75840 * tests/test-fcntl-safer.c: Likewise.
75841 * tests/test-fcntl.c: Likewise.
75842 * tests/test-fdopendir.c: Likewise.
75843 * tests/test-fdutimensat.c: Likewise.
75844 * tests/test-fflush2.c: Likewise.
75845 * tests/test-file-has-acl.c: Likewise.
75846 * tests/test-filevercmp.c: Likewise.
75847 * tests/test-flock.c: Likewise.
75848 * tests/test-floorf1.c: Likewise.
75849 * tests/test-floorf2.c: Likewise.
75850 * tests/test-floorl.c: Likewise.
75851 * tests/test-fnmatch.c: Likewise.
75852 * tests/test-fopen.h: Likewise.
75853 * tests/test-fpending.c: Likewise.
75854 * tests/test-fprintf-posix.c: Likewise.
75855 * tests/test-fpurge.c: Likewise.
75856 * tests/test-freadable.c: Likewise.
75857 * tests/test-freadahead.c: Likewise.
75858 * tests/test-freading.c: Likewise.
75859 * tests/test-freadptr.c: Likewise.
75860 * tests/test-freadptr2.c: Likewise.
75861 * tests/test-freadseek.c: Likewise.
75862 * tests/test-freopen.c: Likewise.
75863 * tests/test-frexp.c: Likewise.
75864 * tests/test-frexpl.c: Likewise.
75865 * tests/test-fseek.c: Likewise.
75866 * tests/test-fseeko.c: Likewise.
75867 * tests/test-fstatat.c: Likewise.
75868 * tests/test-fstrcmp.c: Likewise.
75869 * tests/test-fsync.c: Likewise.
75870 * tests/test-ftell.c: Likewise.
75871 * tests/test-ftello.c: Likewise.
75872 * tests/test-func.c: Likewise.
75873 * tests/test-futimens.c: Likewise.
75874 * tests/test-fwritable.c: Likewise.
75875 * tests/test-fwriting.c: Likewise.
75876 * tests/test-getcwd.c: Likewise.
75877 * tests/test-getdate.c: Likewise.
75878 * tests/test-getdelim.c: Likewise.
75879 * tests/test-getdtablesize.c: Likewise.
75880 * tests/test-getgroups.c: Likewise.
75881 * tests/test-getline.c: Likewise.
75882 * tests/test-getndelim2.c: Likewise.
75883 * tests/test-glob.c: Likewise.
75884 * tests/test-hash.c: Likewise.
75885 * tests/test-i-ring.c: Likewise.
75886 * tests/test-iconv-utf.c: Likewise.
75887 * tests/test-iconv.c: Likewise.
75888 * tests/test-idpriv-drop.c: Likewise.
75889 * tests/test-idpriv-droptemp.c: Likewise.
75890 * tests/test-inet_ntop.c: Likewise.
75891 * tests/test-inet_pton.c: Likewise.
75892 * tests/test-isblank.c: Likewise.
75893 * tests/test-isfinite.c: Likewise.
75894 * tests/test-isinf.c: Likewise.
75895 * tests/test-isnan.c: Likewise.
75896 * tests/test-isnand.h: Likewise.
75897 * tests/test-isnanf.h: Likewise.
75898 * tests/test-isnanl.h: Likewise.
75899 * tests/test-lchown.c: Likewise.
75900 * tests/test-ldexpl.c: Likewise.
75901 * tests/test-link.c: Likewise.
75902 * tests/test-linkat.c: Likewise.
75903 * tests/test-linked_list.c: Likewise.
75904 * tests/test-linkedhash_list.c: Likewise.
75905 * tests/test-localename.c: Likewise.
75906 * tests/test-lseek.c: Likewise.
75907 * tests/test-lstat.c: Likewise.
75908 * tests/test-mbmemcasecmp.c: Likewise.
75909 * tests/test-mbmemcasecoll.c: Likewise.
75910 * tests/test-mbrtowc.c: Likewise.
75911 * tests/test-mbscasecmp.c: Likewise.
75912 * tests/test-mbscasestr1.c: Likewise.
75913 * tests/test-mbscasestr2.c: Likewise.
75914 * tests/test-mbscasestr3.c: Likewise.
75915 * tests/test-mbscasestr4.c: Likewise.
75916 * tests/test-mbschr.c: Likewise.
75917 * tests/test-mbscspn.c: Likewise.
75918 * tests/test-mbsinit.c: Likewise.
75919 * tests/test-mbsncasecmp.c: Likewise.
75920 * tests/test-mbsnrtowcs.c: Likewise.
75921 * tests/test-mbspbrk.c: Likewise.
75922 * tests/test-mbspcasecmp.c: Likewise.
75923 * tests/test-mbsrchr.c: Likewise.
75924 * tests/test-mbsrtowcs.c: Likewise.
75925 * tests/test-mbsspn.c: Likewise.
75926 * tests/test-mbsstr1.c: Likewise.
75927 * tests/test-mbsstr2.c: Likewise.
75928 * tests/test-mbsstr3.c: Likewise.
75929 * tests/test-memchr.c: Likewise.
75930 * tests/test-memchr2.c: Likewise.
75931 * tests/test-memcmp.c: Likewise.
75932 * tests/test-memmem.c: Likewise.
75933 * tests/test-memrchr.c: Likewise.
75934 * tests/test-mkdir.c: Likewise.
75935 * tests/test-mkdirat.c: Likewise.
75936 * tests/test-mkfifo.c: Likewise.
75937 * tests/test-mkfifoat.c: Likewise.
75938 * tests/test-mknod.c: Likewise.
75939 * tests/test-nanosleep.c: Likewise.
75940 * tests/test-nl_langinfo.c: Likewise.
75941 * tests/test-obstack-printf.c: Likewise.
75942 * tests/test-open.c: Likewise.
75943 * tests/test-openat.c: Likewise.
75944 * tests/test-pipe-filter-gi1.c: Likewise.
75945 * tests/test-pipe-filter-gi2-main.c: Likewise.
75946 * tests/test-pipe-filter-ii1.c: Likewise.
75947 * tests/test-pipe-filter-ii2-main.c: Likewise.
75948 * tests/test-pipe2.c: Likewise.
75949 * tests/test-popen.h: Likewise.
75950 * tests/test-posixtm.c: Likewise.
75951 * tests/test-pread.c: Likewise.
75952 * tests/test-printf-frexp.c: Likewise.
75953 * tests/test-printf-frexpl.c: Likewise.
75954 * tests/test-printf-posix.c: Likewise.
75955 * tests/test-priv-set.c: Likewise.
75956 * tests/test-quotearg.c: Likewise.
75957 * tests/test-random_r.c: Likewise.
75958 * tests/test-rawmemchr.c: Likewise.
75959 * tests/test-rbtree_list.c: Likewise.
75960 * tests/test-rbtree_oset.c: Likewise.
75961 * tests/test-rbtreehash_list.c: Likewise.
75962 * tests/test-readlink.c: Likewise.
75963 * tests/test-remove.c: Likewise.
75964 * tests/test-rename.c: Likewise.
75965 * tests/test-renameat.c: Likewise.
75966 * tests/test-rmdir.c: Likewise.
75967 * tests/test-round1.c: Likewise.
75968 * tests/test-roundf1.c: Likewise.
75969 * tests/test-roundl.c: Likewise.
75970 * tests/test-safe-alloc.c: Likewise.
75971 * tests/test-sameacls.c: Likewise.
75972 * tests/test-set-mode-acl.c: Likewise.
75973 * tests/test-setenv.c: Likewise.
75974 * tests/test-sigaction.c: Likewise.
75975 * tests/test-signbit.c: Likewise.
75976 * tests/test-sleep.c: Likewise.
75977 * tests/test-snprintf-posix.c: Likewise.
75978 * tests/test-snprintf.c: Likewise.
75979 * tests/test-sprintf-posix.c: Likewise.
75980 * tests/test-stat-time.c: Likewise.
75981 * tests/test-stat.c: Likewise.
75982 * tests/test-strcasestr.c: Likewise.
75983 * tests/test-strchrnul.c: Likewise.
75984 * tests/test-strerror.c: Likewise.
75985 * tests/test-striconv.c: Likewise.
75986 * tests/test-striconveh.c: Likewise.
75987 * tests/test-striconveha.c: Likewise.
75988 * tests/test-strsignal.c: Likewise.
75989 * tests/test-strstr.c: Likewise.
75990 * tests/test-strtod.c: Likewise.
75991 * tests/test-strverscmp.c: Likewise.
75992 * tests/test-symlink.c: Likewise.
75993 * tests/test-symlinkat.c: Likewise.
75994 * tests/test-trunc1.c: Likewise.
75995 * tests/test-trunc2.c: Likewise.
75996 * tests/test-truncf1.c: Likewise.
75997 * tests/test-truncf2.c: Likewise.
75998 * tests/test-truncl.c: Likewise.
75999 * tests/test-uname.c: Likewise.
76000 * tests/test-unlink.c: Likewise.
76001 * tests/test-unlinkat.c: Likewise.
76002 * tests/test-unsetenv.c: Likewise.
76003 * tests/test-usleep.c: Likewise.
76004 * tests/test-utimens.c: Likewise.
76005 * tests/test-utimensat.c: Likewise.
76006 * tests/test-vasnprintf-posix.c: Likewise.
76007 * tests/test-vasnprintf-posix2.c: Likewise.
76008 * tests/test-vasnprintf.c: Likewise.
76009 * tests/test-vasprintf-posix.c: Likewise.
76010 * tests/test-vasprintf.c: Likewise.
76011 * tests/test-vdprintf-posix.c: Likewise.
76012 * tests/test-vfprintf-posix.c: Likewise.
76013 * tests/test-vprintf-posix.c: Likewise.
76014 * tests/test-vsnprintf-posix.c: Likewise.
76015 * tests/test-vsnprintf.c: Likewise.
76016 * tests/test-vsprintf-posix.c: Likewise.
76017 * tests/test-wcrtomb.c: Likewise.
76018 * tests/test-wcsnrtombs.c: Likewise.
76019 * tests/test-wcsrtombs.c: Likewise.
76020 * tests/test-wctype.c: Likewise.
76021 * tests/test-wcwidth.c: Likewise.
76022 * tests/test-xfprintf-posix.c: Likewise.
76023 * tests/test-xmemdup0.c: Likewise.
76024 * tests/test-xprintf-posix.c: Likewise.
76025 * tests/test-xvasprintf.c: Likewise.
76026 * tests/unicase/test-locale-language.c: Likewise.
76027 * tests/unicase/test-mapping-part1.h: Likewise.
76028 * tests/unicase/test-predicate-part1.h: Likewise.
76029 * tests/unicase/test-u8-casecmp.c: Likewise.
76030 * tests/unicase/test-u8-casecoll.c: Likewise.
76031 * tests/unicase/test-u8-casefold.c: Likewise.
76032 * tests/unicase/test-u8-is-cased.c: Likewise.
76033 * tests/unicase/test-u8-is-casefolded.c: Likewise.
76034 * tests/unicase/test-u8-is-lowercase.c: Likewise.
76035 * tests/unicase/test-u8-is-titlecase.c: Likewise.
76036 * tests/unicase/test-u8-is-uppercase.c: Likewise.
76037 * tests/unicase/test-u8-tolower.c: Likewise.
76038 * tests/unicase/test-u8-totitle.c: Likewise.
76039 * tests/unicase/test-u8-toupper.c: Likewise.
76040 * tests/unicase/test-u16-casecmp.c: Likewise.
76041 * tests/unicase/test-u16-casecoll.c: Likewise.
76042 * tests/unicase/test-u16-casefold.c: Likewise.
76043 * tests/unicase/test-u16-is-cased.c: Likewise.
76044 * tests/unicase/test-u16-is-casefolded.c: Likewise.
76045 * tests/unicase/test-u16-is-lowercase.c: Likewise.
76046 * tests/unicase/test-u16-is-titlecase.c: Likewise.
76047 * tests/unicase/test-u16-is-uppercase.c: Likewise.
76048 * tests/unicase/test-u16-tolower.c: Likewise.
76049 * tests/unicase/test-u16-totitle.c: Likewise.
76050 * tests/unicase/test-u16-toupper.c: Likewise.
76051 * tests/unicase/test-u32-casecmp.c: Likewise.
76052 * tests/unicase/test-u32-casecoll.c: Likewise.
76053 * tests/unicase/test-u32-casefold.c: Likewise.
76054 * tests/unicase/test-u32-is-cased.c: Likewise.
76055 * tests/unicase/test-u32-is-casefolded.c: Likewise.
76056 * tests/unicase/test-u32-is-lowercase.c: Likewise.
76057 * tests/unicase/test-u32-is-titlecase.c: Likewise.
76058 * tests/unicase/test-u32-is-uppercase.c: Likewise.
76059 * tests/unicase/test-u32-tolower.c: Likewise.
76060 * tests/unicase/test-u32-totitle.c: Likewise.
76061 * tests/unicase/test-u32-toupper.c: Likewise.
76062 * tests/unicase/test-ulc-casecmp.c: Likewise.
76063 * tests/unicase/test-ulc-casecoll.c: Likewise.
76064 * tests/uniconv/test-u8-conv-from-enc.c: Likewise.
76065 * tests/uniconv/test-u8-conv-to-enc.c: Likewise.
76066 * tests/uniconv/test-u8-strconv-from-enc.c: Likewise.
76067 * tests/uniconv/test-u8-strconv-to-enc.c: Likewise.
76068 * tests/uniconv/test-u16-conv-from-enc.c: Likewise.
76069 * tests/uniconv/test-u16-conv-to-enc.c: Likewise.
76070 * tests/uniconv/test-u16-strconv-from-enc.c: Likewise.
76071 * tests/uniconv/test-u16-strconv-to-enc.c: Likewise.
76072 * tests/uniconv/test-u32-conv-from-enc.c: Likewise.
76073 * tests/uniconv/test-u32-conv-to-enc.c: Likewise.
76074 * tests/uniconv/test-u32-strconv-from-enc.c: Likewise.
76075 * tests/uniconv/test-u32-strconv-to-enc.c: Likewise.
76076 * tests/unictype/test-bidi_byname.c: Likewise.
76077 * tests/unictype/test-bidi_name.c: Likewise.
76078 * tests/unictype/test-bidi_of.c: Likewise.
76079 * tests/unictype/test-bidi_test.c: Likewise.
76080 * tests/unictype/test-block_list.c: Likewise.
76081 * tests/unictype/test-block_of.c: Likewise.
76082 * tests/unictype/test-block_test.c: Likewise.
76083 * tests/unictype/test-categ_and.c: Likewise.
76084 * tests/unictype/test-categ_and_not.c: Likewise.
76085 * tests/unictype/test-categ_byname.c: Likewise.
76086 * tests/unictype/test-categ_name.c: Likewise.
76087 * tests/unictype/test-categ_none.c: Likewise.
76088 * tests/unictype/test-categ_of.c: Likewise.
76089 * tests/unictype/test-categ_or.c: Likewise.
76090 * tests/unictype/test-categ_test_withtable.c: Likewise.
76091 * tests/unictype/test-combining.c: Likewise.
76092 * tests/unictype/test-decdigit.c: Likewise.
76093 * tests/unictype/test-digit.c: Likewise.
76094 * tests/unictype/test-mirror.c: Likewise.
76095 * tests/unictype/test-numeric.c: Likewise.
76096 * tests/unictype/test-pr_byname.c: Likewise.
76097 * tests/unictype/test-pr_test.c: Likewise.
76098 * tests/unictype/test-predicate-part1.h: Likewise.
76099 * tests/unictype/test-scripts.c: Likewise.
76100 * tests/unictype/test-sy_c_ident.c: Likewise.
76101 * tests/unictype/test-sy_java_ident.c: Likewise.
76102 * tests/unilbrk/test-u8-possible-linebreaks.c: Likewise.
76103 * tests/unilbrk/test-u8-width-linebreaks.c: Likewise.
76104 * tests/unilbrk/test-u16-possible-linebreaks.c: Likewise.
76105 * tests/unilbrk/test-u16-width-linebreaks.c: Likewise.
76106 * tests/unilbrk/test-u32-possible-linebreaks.c: Likewise.
76107 * tests/unilbrk/test-u32-width-linebreaks.c: Likewise.
76108 * tests/unilbrk/test-ulc-possible-linebreaks.c: Likewise.
76109 * tests/unilbrk/test-ulc-width-linebreaks.c: Likewise.
76110 * tests/uninorm/test-canonical-decomposition.c: Likewise.
76111 * tests/uninorm/test-compat-decomposition.c: Likewise.
76112 * tests/uninorm/test-composition.c: Likewise.
76113 * tests/uninorm/test-decomposing-form.c: Likewise.
76114 * tests/uninorm/test-decomposition.c: Likewise.
76115 * tests/uninorm/test-u8-nfc.c: Likewise.
76116 * tests/uninorm/test-u8-nfd.c: Likewise.
76117 * tests/uninorm/test-u8-nfkc.c: Likewise.
76118 * tests/uninorm/test-u8-nfkd.c: Likewise.
76119 * tests/uninorm/test-u8-normcmp.c: Likewise.
76120 * tests/uninorm/test-u8-normcoll.c: Likewise.
76121 * tests/uninorm/test-u16-nfc.c: Likewise.
76122 * tests/uninorm/test-u16-nfd.c: Likewise.
76123 * tests/uninorm/test-u16-nfkc.c: Likewise.
76124 * tests/uninorm/test-u16-nfkd.c: Likewise.
76125 * tests/uninorm/test-u16-normcmp.c: Likewise.
76126 * tests/uninorm/test-u16-normcoll.c: Likewise.
76127 * tests/uninorm/test-u32-nfc.c: Likewise.
76128 * tests/uninorm/test-u32-nfd.c: Likewise.
76129 * tests/uninorm/test-u32-nfkc.c: Likewise.
76130 * tests/uninorm/test-u32-nfkd.c: Likewise.
76131 * tests/uninorm/test-u32-normalize-big.c: Likewise.
76132 * tests/uninorm/test-u32-normcmp.c: Likewise.
76133 * tests/uninorm/test-u32-normcoll.c: Likewise.
76134 * tests/uninorm/test-uninorm-filter-nfc.c: Likewise.
76135 * tests/unistdio/test-u8-asnprintf1.c: Likewise.
76136 * tests/unistdio/test-u8-vasnprintf1.c: Likewise.
76137 * tests/unistdio/test-u8-vasnprintf2.c: Likewise.
76138 * tests/unistdio/test-u8-vasnprintf3.c: Likewise.
76139 * tests/unistdio/test-u8-vasprintf1.c: Likewise.
76140 * tests/unistdio/test-u8-vsnprintf1.c: Likewise.
76141 * tests/unistdio/test-u8-vsprintf1.c: Likewise.
76142 * tests/unistdio/test-u16-asnprintf1.c: Likewise.
76143 * tests/unistdio/test-u16-vasnprintf1.c: Likewise.
76144 * tests/unistdio/test-u16-vasnprintf2.c: Likewise.
76145 * tests/unistdio/test-u16-vasnprintf3.c: Likewise.
76146 * tests/unistdio/test-u16-vasprintf1.c: Likewise.
76147 * tests/unistdio/test-u16-vsnprintf1.c: Likewise.
76148 * tests/unistdio/test-u16-vsprintf1.c: Likewise.
76149 * tests/unistdio/test-u32-asnprintf1.c: Likewise.
76150 * tests/unistdio/test-u32-vasnprintf1.c: Likewise.
76151 * tests/unistdio/test-u32-vasnprintf2.c: Likewise.
76152 * tests/unistdio/test-u32-vasnprintf3.c: Likewise.
76153 * tests/unistdio/test-u32-vasprintf1.c: Likewise.
76154 * tests/unistdio/test-u32-vsnprintf1.c: Likewise.
76155 * tests/unistdio/test-u32-vsprintf1.c: Likewise.
76156 * tests/unistdio/test-ulc-asnprintf1.c: Likewise.
76157 * tests/unistdio/test-ulc-vasnprintf1.c: Likewise.
76158 * tests/unistdio/test-ulc-vasnprintf2.c: Likewise.
76159 * tests/unistdio/test-ulc-vasnprintf3.c: Likewise.
76160 * tests/unistdio/test-ulc-vasprintf1.c: Likewise.
76161 * tests/unistdio/test-ulc-vsnprintf1.c: Likewise.
76162 * tests/unistdio/test-ulc-vsprintf1.c: Likewise.
76163 * tests/uniwbrk/test-u8-wordbreaks.c: Likewise.
76164 * tests/uniwbrk/test-u16-wordbreaks.c: Likewise.
76165 * tests/uniwbrk/test-u32-wordbreaks.c: Likewise.
76166 * tests/uniwbrk/test-ulc-wordbreaks.c: Likewise.
76167 * tests/uniwidth/test-u8-strwidth.c: Likewise.
76168 * tests/uniwidth/test-u8-width.c: Likewise.
76169 * tests/uniwidth/test-u16-strwidth.c: Likewise.
76170 * tests/uniwidth/test-u16-width.c: Likewise.
76171 * tests/uniwidth/test-u32-strwidth.c: Likewise.
76172 * tests/uniwidth/test-u32-width.c: Likewise.
76173 * tests/uniwidth/test-uc_width.c: Likewise.
76174 * tests/uniwidth/test-uc_width2.c: Likewise.
76175 * modules/acl-tests (Files): Add tests/macros.h.
76176 * modules/areadlink-tests (Files): Likewise.
76177 * modules/areadlink-with-size-tests (Files): Likewise.
76178 * modules/areadlinkat-tests (Files): Likewise.
76179 * modules/areadlinkat-with-size-tests (Files): Likewise.
76180 * modules/argmatch-tests (Files): Likewise.
76181 * modules/argv-iter-tests (Files): Likewise.
76182 * modules/array-list-tests (Files): Likewise.
76183 * modules/array-mergesort-tests (Files): Likewise.
76184 * modules/array-oset-tests (Files): Likewise.
76185 * modules/avltree-list-tests (Files): Likewise.
76186 * modules/avltree-oset-tests (Files): Likewise.
76187 * modules/avltreehash-list-tests (Files): Likewise.
76188 * modules/base64-tests (Files): Likewise.
76189 * modules/binary-io-tests (Files): Likewise.
76190 * modules/bitrotate-tests (Files): Likewise.
76191 * modules/btowc-tests (Files): Likewise.
76192 * modules/byteswap-tests (Files): Likewise.
76193 * modules/c-ctype-tests (Files): Likewise.
76194 * modules/c-stack-tests (Files): Likewise.
76195 * modules/c-strcase-tests (Files): Likewise.
76196 * modules/c-strcasestr-tests (Files): Likewise.
76197 * modules/c-strstr-tests (Files): Likewise.
76198 * modules/canonicalize-lgpl-tests (Files): Likewise.
76199 * modules/canonicalize-tests (Files): Likewise.
76200 * modules/carray-list-tests (Files): Likewise.
76201 * modules/ceilf-tests (Files): Likewise.
76202 * modules/ceill-tests (Files): Likewise.
76203 * modules/chown-tests (Files): Likewise.
76204 * modules/cloexec-tests (Files): Likewise.
76205 * modules/copy-file-tests (Files): Likewise.
76206 * modules/count-one-bits-tests (Files): Likewise.
76207 * modules/dprintf-posix-tests (Files): Likewise.
76208 * modules/dup2-tests (Files): Likewise.
76209 * modules/dup3-tests (Files): Likewise.
76210 * modules/duplocale-tests (Files): Likewise.
76211 * modules/fbufmode-tests (Files): Likewise.
76212 * modules/fchdir-tests (Files): Likewise.
76213 * modules/fcntl-safer-tests (Files): Likewise.
76214 * modules/fcntl-tests (Files): Likewise.
76215 * modules/fdopendir-tests (Files): Likewise.
76216 * modules/fdutimensat-tests (Files): Likewise.
76217 * modules/fflush-tests (Files): Likewise.
76218 * modules/filevercmp-tests (Files): Likewise.
76219 * modules/flock-tests (Files): Likewise.
76220 * modules/floorf-tests (Files): Likewise.
76221 * modules/floorl-tests (Files): Likewise.
76222 * modules/fnmatch-tests (Files): Likewise.
76223 * modules/fopen-safer-tests (Files): Likewise.
76224 * modules/fopen-tests (Files): Likewise.
76225 * modules/fpending-tests (Files): Likewise.
76226 * modules/fprintf-posix-tests (Files): Likewise.
76227 * modules/fpurge-tests (Files): Likewise.
76228 * modules/freadable-tests (Files): Likewise.
76229 * modules/freadahead-tests (Files): Likewise.
76230 * modules/freading-tests (Files): Likewise.
76231 * modules/freadptr-tests (Files): Likewise.
76232 * modules/freadseek-tests (Files): Likewise.
76233 * modules/freopen-tests (Files): Likewise.
76234 * modules/frexp-nolibm-tests (Files): Likewise.
76235 * modules/frexp-tests (Files): Likewise.
76236 * modules/frexpl-nolibm-tests (Files): Likewise.
76237 * modules/frexpl-tests (Files): Likewise.
76238 * modules/fseek-tests (Files): Likewise.
76239 * modules/fseeko-tests (Files): Likewise.
76240 * modules/fstrcmp-tests (Files): Likewise.
76241 * modules/fsync-tests (Files): Likewise.
76242 * modules/ftell-tests (Files): Likewise.
76243 * modules/ftello-tests (Files): Likewise.
76244 * modules/func-tests (Files): Likewise.
76245 * modules/futimens-tests (Files): Likewise.
76246 * modules/fwritable-tests (Files): Likewise.
76247 * modules/fwriting-tests (Files): Likewise.
76248 * modules/getcwd-tests (Files): Likewise.
76249 * modules/getdate-tests (Files): Likewise.
76250 * modules/getdelim-tests (Files): Likewise.
76251 * modules/getdtablesize-tests (Files): Likewise.
76252 * modules/getgroups-tests (Files): Likewise.
76253 * modules/getline-tests (Files): Likewise.
76254 * modules/getndelim2-tests (Files): Likewise.
76255 * modules/glob-tests (Files): Likewise.
76256 * modules/hash-tests (Files): Likewise.
76257 * modules/i-ring-tests (Files): Likewise.
76258 * modules/iconv-tests (Files): Likewise.
76259 * modules/iconv_open-utf-tests (Files): Likewise.
76260 * modules/idpriv-drop-tests (Files): Likewise.
76261 * modules/idpriv-droptemp-tests (Files): Likewise.
76262 * modules/inet_ntop-tests (Files): Likewise.
76263 * modules/inet_pton-tests (Files): Likewise.
76264 * modules/isblank-tests (Files): Likewise.
76265 * modules/isfinite-tests (Files): Likewise.
76266 * modules/isinf-tests (Files): Likewise.
76267 * modules/isnan-tests (Files): Likewise.
76268 * modules/isnand-nolibm-tests (Files): Likewise.
76269 * modules/isnand-tests (Files): Likewise.
76270 * modules/isnanf-nolibm-tests (Files): Likewise.
76271 * modules/isnanf-tests (Files): Likewise.
76272 * modules/isnanl-nolibm-tests (Files): Likewise.
76273 * modules/isnanl-tests (Files): Likewise.
76274 * modules/lchown-tests (Files): Likewise.
76275 * modules/ldexpl-tests (Files): Likewise.
76276 * modules/link-tests (Files): Likewise.
76277 * modules/linkat-tests (Files): Likewise.
76278 * modules/linked-list-tests (Files): Likewise.
76279 * modules/linkedhash-list-tests (Files): Likewise.
76280 * modules/localename-tests (Files): Likewise.
76281 * modules/lseek-tests (Files): Likewise.
76282 * modules/lstat-tests (Files): Likewise.
76283 * modules/mbmemcasecmp-tests (Files): Likewise.
76284 * modules/mbmemcasecoll-tests (Files): Likewise.
76285 * modules/mbrtowc-tests (Files): Likewise.
76286 * modules/mbscasecmp-tests (Files): Likewise.
76287 * modules/mbscasestr-tests (Files): Likewise.
76288 * modules/mbschr-tests (Files): Likewise.
76289 * modules/mbscspn-tests (Files): Likewise.
76290 * modules/mbsinit-tests (Files): Likewise.
76291 * modules/mbsncasecmp-tests (Files): Likewise.
76292 * modules/mbsnrtowcs-tests (Files): Likewise.
76293 * modules/mbspbrk-tests (Files): Likewise.
76294 * modules/mbspcasecmp-tests (Files): Likewise.
76295 * modules/mbsrchr-tests (Files): Likewise.
76296 * modules/mbsrtowcs-tests (Files): Likewise.
76297 * modules/mbsspn-tests (Files): Likewise.
76298 * modules/mbsstr-tests (Files): Likewise.
76299 * modules/memchr-tests (Files): Likewise.
76300 * modules/memchr2-tests (Files): Likewise.
76301 * modules/memcmp-tests (Files): Likewise.
76302 * modules/memmem-tests (Files): Likewise.
76303 * modules/memrchr-tests (Files): Likewise.
76304 * modules/mkdir-tests (Files): Likewise.
76305 * modules/mkfifo-tests (Files): Likewise.
76306 * modules/mkfifoat-tests (Files): Likewise.
76307 * modules/mknod-tests (Files): Likewise.
76308 * modules/nanosleep-tests (Files): Likewise.
76309 * modules/nl_langinfo-tests (Files): Likewise.
76310 * modules/obstack-printf-tests (Files): Likewise.
76311 * modules/open-tests (Files): Likewise.
76312 * modules/openat-tests (Files): Likewise.
76313 * modules/pipe-filter-gi-tests (Files): Likewise.
76314 * modules/pipe-filter-ii-tests (Files): Likewise.
76315 * modules/pipe2-tests (Files): Likewise.
76316 * modules/popen-safer-tests (Files): Likewise.
76317 * modules/popen-tests (Files): Likewise.
76318 * modules/posixtm-tests (Files): Likewise.
76319 * modules/pread-tests (Files): Likewise.
76320 * modules/printf-frexp-tests (Files): Likewise.
76321 * modules/printf-frexpl-tests (Files): Likewise.
76322 * modules/printf-posix-tests (Files): Likewise.
76323 * modules/priv-set-tests (Files): Likewise.
76324 * modules/quotearg-tests (Files): Likewise.
76325 * modules/random_r-tests (Files): Likewise.
76326 * modules/rawmemchr-tests (Files): Likewise.
76327 * modules/rbtree-list-tests (Files): Likewise.
76328 * modules/rbtree-oset-tests (Files): Likewise.
76329 * modules/rbtreehash-list-tests (Files): Likewise.
76330 * modules/readlink-tests (Files): Likewise.
76331 * modules/remove-tests (Files): Likewise.
76332 * modules/rename-tests (Files): Likewise.
76333 * modules/renameat-tests (Files): Likewise.
76334 * modules/rmdir-tests (Files): Likewise.
76335 * modules/round-tests (Files): Likewise.
76336 * modules/roundf-tests (Files): Likewise.
76337 * modules/roundl-tests (Files): Likewise.
76338 * modules/safe-alloc-tests (Files): Likewise.
76339 * modules/setenv-tests (Files): Likewise.
76340 * modules/sigaction-tests (Files): Likewise.
76341 * modules/signbit-tests (Files): Likewise.
76342 * modules/sleep-tests (Files): Likewise.
76343 * modules/snprintf-posix-tests (Files): Likewise.
76344 * modules/snprintf-tests (Files): Likewise.
76345 * modules/sprintf-posix-tests (Files): Likewise.
76346 * modules/stat-tests (Files): Likewise.
76347 * modules/stat-time-tests (Files): Likewise.
76348 * modules/strcasestr-tests (Files): Likewise.
76349 * modules/strchrnul-tests (Files): Likewise.
76350 * modules/strerror-tests (Files): Likewise.
76351 * modules/striconv-tests (Files): Likewise.
76352 * modules/striconveh-tests (Files): Likewise.
76353 * modules/striconveha-tests (Files): Likewise.
76354 * modules/strsignal-tests (Files): Likewise.
76355 * modules/strstr-tests (Files): Likewise.
76356 * modules/strtod-tests (Files): Likewise.
76357 * modules/strverscmp-tests (Files): Likewise.
76358 * modules/symlink-tests (Files): Likewise.
76359 * modules/symlinkat-tests (Files): Likewise.
76360 * modules/trunc-tests (Files): Likewise.
76361 * modules/truncf-tests (Files): Likewise.
76362 * modules/truncl-tests (Files): Likewise.
76363 * modules/uname-tests (Files): Likewise.
76364 * modules/unicase/cased-tests (Files): Likewise.
76365 * modules/unicase/ignorable-tests (Files): Likewise.
76366 * modules/unicase/locale-language-tests (Files): Likewise.
76367 * modules/unicase/tolower-tests (Files): Likewise.
76368 * modules/unicase/totitle-tests (Files): Likewise.
76369 * modules/unicase/toupper-tests (Files): Likewise.
76370 * modules/unicase/u8-casecmp-tests (Files): Likewise.
76371 * modules/unicase/u8-casecoll-tests (Files): Likewise.
76372 * modules/unicase/u8-casefold-tests (Files): Likewise.
76373 * modules/unicase/u8-is-cased-tests (Files): Likewise.
76374 * modules/unicase/u8-is-casefolded-tests (Files): Likewise.
76375 * modules/unicase/u8-is-lowercase-tests (Files): Likewise.
76376 * modules/unicase/u8-is-titlecase-tests (Files): Likewise.
76377 * modules/unicase/u8-is-uppercase-tests (Files): Likewise.
76378 * modules/unicase/u8-tolower-tests (Files): Likewise.
76379 * modules/unicase/u8-totitle-tests (Files): Likewise.
76380 * modules/unicase/u8-toupper-tests (Files): Likewise.
76381 * modules/unicase/u16-casecmp-tests (Files): Likewise.
76382 * modules/unicase/u16-casecoll-tests (Files): Likewise.
76383 * modules/unicase/u16-casefold-tests (Files): Likewise.
76384 * modules/unicase/u16-is-cased-tests (Files): Likewise.
76385 * modules/unicase/u16-is-casefolded-tests (Files): Likewise.
76386 * modules/unicase/u16-is-lowercase-tests (Files): Likewise.
76387 * modules/unicase/u16-is-titlecase-tests (Files): Likewise.
76388 * modules/unicase/u16-is-uppercase-tests (Files): Likewise.
76389 * modules/unicase/u16-tolower-tests (Files): Likewise.
76390 * modules/unicase/u16-totitle-tests (Files): Likewise.
76391 * modules/unicase/u16-toupper-tests (Files): Likewise.
76392 * modules/unicase/u32-casecmp-tests (Files): Likewise.
76393 * modules/unicase/u32-casecoll-tests (Files): Likewise.
76394 * modules/unicase/u32-casefold-tests (Files): Likewise.
76395 * modules/unicase/u32-is-cased-tests (Files): Likewise.
76396 * modules/unicase/u32-is-casefolded-tests (Files): Likewise.
76397 * modules/unicase/u32-is-lowercase-tests (Files): Likewise.
76398 * modules/unicase/u32-is-titlecase-tests (Files): Likewise.
76399 * modules/unicase/u32-is-uppercase-tests (Files): Likewise.
76400 * modules/unicase/u32-tolower-tests (Files): Likewise.
76401 * modules/unicase/u32-totitle-tests (Files): Likewise.
76402 * modules/unicase/u32-toupper-tests (Files): Likewise.
76403 * modules/unicase/ulc-casecmp-tests (Files): Likewise.
76404 * modules/unicase/ulc-casecoll-tests (Files): Likewise.
76405 * modules/uniconv/u8-conv-from-enc-tests (Files): Likewise.
76406 * modules/uniconv/u8-conv-to-enc-tests (Files): Likewise.
76407 * modules/uniconv/u8-strconv-from-enc-tests (Files): Likewise.
76408 * modules/uniconv/u8-strconv-to-enc-tests (Files): Likewise.
76409 * modules/uniconv/u16-conv-from-enc-tests (Files): Likewise.
76410 * modules/uniconv/u16-conv-to-enc-tests (Files): Likewise.
76411 * modules/uniconv/u16-strconv-from-enc-tests (Files): Likewise.
76412 * modules/uniconv/u16-strconv-to-enc-tests (Files): Likewise.
76413 * modules/uniconv/u32-conv-from-enc-tests (Files): Likewise.
76414 * modules/uniconv/u32-conv-to-enc-tests (Files): Likewise.
76415 * modules/uniconv/u32-strconv-from-enc-tests (Files): Likewise.
76416 * modules/uniconv/u32-strconv-to-enc-tests (Files): Likewise.
76417 * modules/unictype/bidicategory-byname-tests (Files): Likewise.
76418 * modules/unictype/bidicategory-name-tests (Files): Likewise.
76419 * modules/unictype/bidicategory-of-tests (Files): Likewise.
76420 * modules/unictype/bidicategory-test-tests (Files): Likewise.
76421 * modules/unictype/block-list-tests (Files): Likewise.
76422 * modules/unictype/block-of-tests (Files): Likewise.
76423 * modules/unictype/block-test-tests (Files): Likewise.
76424 * modules/unictype/category-C-tests (Files): Likewise.
76425 * modules/unictype/category-Cc-tests (Files): Likewise.
76426 * modules/unictype/category-Cf-tests (Files): Likewise.
76427 * modules/unictype/category-Cn-tests (Files): Likewise.
76428 * modules/unictype/category-Co-tests (Files): Likewise.
76429 * modules/unictype/category-Cs-tests (Files): Likewise.
76430 * modules/unictype/category-L-tests (Files): Likewise.
76431 * modules/unictype/category-Ll-tests (Files): Likewise.
76432 * modules/unictype/category-Lm-tests (Files): Likewise.
76433 * modules/unictype/category-Lo-tests (Files): Likewise.
76434 * modules/unictype/category-Lt-tests (Files): Likewise.
76435 * modules/unictype/category-Lu-tests (Files): Likewise.
76436 * modules/unictype/category-M-tests (Files): Likewise.
76437 * modules/unictype/category-Mc-tests (Files): Likewise.
76438 * modules/unictype/category-Me-tests (Files): Likewise.
76439 * modules/unictype/category-Mn-tests (Files): Likewise.
76440 * modules/unictype/category-N-tests (Files): Likewise.
76441 * modules/unictype/category-Nd-tests (Files): Likewise.
76442 * modules/unictype/category-Nl-tests (Files): Likewise.
76443 * modules/unictype/category-No-tests (Files): Likewise.
76444 * modules/unictype/category-P-tests (Files): Likewise.
76445 * modules/unictype/category-Pc-tests (Files): Likewise.
76446 * modules/unictype/category-Pd-tests (Files): Likewise.
76447 * modules/unictype/category-Pe-tests (Files): Likewise.
76448 * modules/unictype/category-Pf-tests (Files): Likewise.
76449 * modules/unictype/category-Pi-tests (Files): Likewise.
76450 * modules/unictype/category-Po-tests (Files): Likewise.
76451 * modules/unictype/category-Ps-tests (Files): Likewise.
76452 * modules/unictype/category-S-tests (Files): Likewise.
76453 * modules/unictype/category-Sc-tests (Files): Likewise.
76454 * modules/unictype/category-Sk-tests (Files): Likewise.
76455 * modules/unictype/category-Sm-tests (Files): Likewise.
76456 * modules/unictype/category-So-tests (Files): Likewise.
76457 * modules/unictype/category-Z-tests (Files): Likewise.
76458 * modules/unictype/category-Zl-tests (Files): Likewise.
76459 * modules/unictype/category-Zp-tests (Files): Likewise.
76460 * modules/unictype/category-Zs-tests (Files): Likewise.
76461 * modules/unictype/category-and-not-tests (Files): Likewise.
76462 * modules/unictype/category-and-tests (Files): Likewise.
76463 * modules/unictype/category-byname-tests (Files): Likewise.
76464 * modules/unictype/category-name-tests (Files): Likewise.
76465 * modules/unictype/category-none-tests (Files): Likewise.
76466 * modules/unictype/category-of-tests (Files): Likewise.
76467 * modules/unictype/category-or-tests (Files): Likewise.
76468 * modules/unictype/category-test-withtable-tests (Files): Likewise.
76469 * modules/unictype/combining-class-tests (Files): Likewise.
76470 * modules/unictype/ctype-alnum-tests (Files): Likewise.
76471 * modules/unictype/ctype-alpha-tests (Files): Likewise.
76472 * modules/unictype/ctype-blank-tests (Files): Likewise.
76473 * modules/unictype/ctype-cntrl-tests (Files): Likewise.
76474 * modules/unictype/ctype-digit-tests (Files): Likewise.
76475 * modules/unictype/ctype-graph-tests (Files): Likewise.
76476 * modules/unictype/ctype-lower-tests (Files): Likewise.
76477 * modules/unictype/ctype-print-tests (Files): Likewise.
76478 * modules/unictype/ctype-punct-tests (Files): Likewise.
76479 * modules/unictype/ctype-space-tests (Files): Likewise.
76480 * modules/unictype/ctype-upper-tests (Files): Likewise.
76481 * modules/unictype/ctype-xdigit-tests (Files): Likewise.
76482 * modules/unictype/decimal-digit-tests (Files): Likewise.
76483 * modules/unictype/digit-tests (Files): Likewise.
76484 * modules/unictype/mirror-tests (Files): Likewise.
76485 * modules/unictype/numeric-tests (Files): Likewise.
76486 * modules/unictype/property-alphabetic-tests (Files): Likewise.
76487 * modules/unictype/property-ascii-hex-digit-tests (Files): Likewise.
76488 * modules/unictype/property-bidi-arabic-digit-tests (Files): Likewise.
76489 * modules/unictype/property-bidi-arabic-right-to-left-tests (Files):
76490 Likewise.
76491 * modules/unictype/property-bidi-block-separator-tests (Files):
76492 Likewise.
76493 * modules/unictype/property-bidi-boundary-neutral-tests (Files):
76494 Likewise.
76495 * modules/unictype/property-bidi-common-separator-tests (Files):
76496 Likewise.
76497 * modules/unictype/property-bidi-control-tests (Files): Likewise.
76498 * modules/unictype/property-bidi-embedding-or-override-tests (Files):
76499 Likewise.
76500 * modules/unictype/property-bidi-eur-num-separator-tests (Files):
76501 Likewise.
76502 * modules/unictype/property-bidi-eur-num-terminator-tests (Files):
76503 Likewise.
76504 * modules/unictype/property-bidi-european-digit-tests (Files): Likewise.
76505 * modules/unictype/property-bidi-hebrew-right-to-left-tests (Files):
76506 Likewise.
76507 * modules/unictype/property-bidi-left-to-right-tests (Files): Likewise.
76508 * modules/unictype/property-bidi-non-spacing-mark-tests (Files):
76509 Likewise.
76510 * modules/unictype/property-bidi-other-neutral-tests (Files): Likewise.
76511 * modules/unictype/property-bidi-pdf-tests (Files): Likewise.
76512 * modules/unictype/property-bidi-segment-separator-tests (Files):
76513 Likewise.
76514 * modules/unictype/property-bidi-whitespace-tests (Files): Likewise.
76515 * modules/unictype/property-byname-tests (Files): Likewise.
76516 * modules/unictype/property-combining-tests (Files): Likewise.
76517 * modules/unictype/property-composite-tests (Files): Likewise.
76518 * modules/unictype/property-currency-symbol-tests (Files): Likewise.
76519 * modules/unictype/property-dash-tests (Files): Likewise.
76520 * modules/unictype/property-decimal-digit-tests (Files): Likewise.
76521 * modules/unictype/property-default-ignorable-code-point-tests (Files):
76522 Likewise.
76523 * modules/unictype/property-deprecated-tests (Files): Likewise.
76524 * modules/unictype/property-diacritic-tests (Files): Likewise.
76525 * modules/unictype/property-extender-tests (Files): Likewise.
76526 * modules/unictype/property-format-control-tests (Files): Likewise.
76527 * modules/unictype/property-grapheme-base-tests (Files): Likewise.
76528 * modules/unictype/property-grapheme-extend-tests (Files): Likewise.
76529 * modules/unictype/property-grapheme-link-tests (Files): Likewise.
76530 * modules/unictype/property-hex-digit-tests (Files): Likewise.
76531 * modules/unictype/property-hyphen-tests (Files): Likewise.
76532 * modules/unictype/property-id-continue-tests (Files): Likewise.
76533 * modules/unictype/property-id-start-tests (Files): Likewise.
76534 * modules/unictype/property-ideographic-tests (Files): Likewise.
76535 * modules/unictype/property-ids-binary-operator-tests (Files): Likewise.
76536 * modules/unictype/property-ids-trinary-operator-tests (Files):
76537 Likewise.
76538 * modules/unictype/property-ignorable-control-tests (Files): Likewise.
76539 * modules/unictype/property-iso-control-tests (Files): Likewise.
76540 * modules/unictype/property-join-control-tests (Files): Likewise.
76541 * modules/unictype/property-left-of-pair-tests (Files): Likewise.
76542 * modules/unictype/property-line-separator-tests (Files): Likewise.
76543 * modules/unictype/property-logical-order-exception-tests (Files):
76544 Likewise.
76545 * modules/unictype/property-lowercase-tests (Files): Likewise.
76546 * modules/unictype/property-math-tests (Files): Likewise.
76547 * modules/unictype/property-non-break-tests (Files): Likewise.
76548 * modules/unictype/property-not-a-character-tests (Files): Likewise.
76549 * modules/unictype/property-numeric-tests (Files): Likewise.
76550 * modules/unictype/property-other-alphabetic-tests (Files): Likewise.
76551 * modules/unictype/property-other-default-ignorable-code-point-tests
76552 (Files): Likewise.
76553 * modules/unictype/property-other-grapheme-extend-tests (Files):
76554 Likewise.
76555 * modules/unictype/property-other-id-continue-tests (Files): Likewise.
76556 * modules/unictype/property-other-id-start-tests (Files): Likewise.
76557 * modules/unictype/property-other-lowercase-tests (Files): Likewise.
76558 * modules/unictype/property-other-math-tests (Files): Likewise.
76559 * modules/unictype/property-other-uppercase-tests (Files): Likewise.
76560 * modules/unictype/property-paired-punctuation-tests (Files): Likewise.
76561 * modules/unictype/property-paragraph-separator-tests (Files): Likewise.
76562 * modules/unictype/property-pattern-syntax-tests (Files): Likewise.
76563 * modules/unictype/property-pattern-white-space-tests (Files): Likewise.
76564 * modules/unictype/property-private-use-tests (Files): Likewise.
76565 * modules/unictype/property-punctuation-tests (Files): Likewise.
76566 * modules/unictype/property-quotation-mark-tests (Files): Likewise.
76567 * modules/unictype/property-radical-tests (Files): Likewise.
76568 * modules/unictype/property-sentence-terminal-tests (Files): Likewise.
76569 * modules/unictype/property-soft-dotted-tests (Files): Likewise.
76570 * modules/unictype/property-space-tests (Files): Likewise.
76571 * modules/unictype/property-terminal-punctuation-tests (Files):
76572 Likewise.
76573 * modules/unictype/property-test-tests (Files): Likewise.
76574 * modules/unictype/property-titlecase-tests (Files): Likewise.
76575 * modules/unictype/property-unassigned-code-value-tests (Files):
76576 Likewise.
76577 * modules/unictype/property-unified-ideograph-tests (Files): Likewise.
76578 * modules/unictype/property-uppercase-tests (Files): Likewise.
76579 * modules/unictype/property-variation-selector-tests (Files): Likewise.
76580 * modules/unictype/property-white-space-tests (Files): Likewise.
76581 * modules/unictype/property-xid-continue-tests (Files): Likewise.
76582 * modules/unictype/property-xid-start-tests (Files): Likewise.
76583 * modules/unictype/property-zero-width-tests (Files): Likewise.
76584 * modules/unictype/scripts-tests (Files): Likewise.
76585 * modules/unictype/syntax-c-ident-tests (Files): Likewise.
76586 * modules/unictype/syntax-c-whitespace-tests (Files): Likewise.
76587 * modules/unictype/syntax-java-ident-tests (Files): Likewise.
76588 * modules/unictype/syntax-java-whitespace-tests (Files): Likewise.
76589 * modules/unilbrk/u8-possible-linebreaks-tests (Files): Likewise.
76590 * modules/unilbrk/u8-width-linebreaks-tests (Files): Likewise.
76591 * modules/unilbrk/u16-possible-linebreaks-tests (Files): Likewise.
76592 * modules/unilbrk/u16-width-linebreaks-tests (Files): Likewise.
76593 * modules/unilbrk/u32-possible-linebreaks-tests (Files): Likewise.
76594 * modules/unilbrk/u32-width-linebreaks-tests (Files): Likewise.
76595 * modules/unilbrk/ulc-possible-linebreaks-tests (Files): Likewise.
76596 * modules/unilbrk/ulc-width-linebreaks-tests (Files): Likewise.
76597 * modules/uninorm/canonical-decomposition-tests (Files): Likewise.
76598 * modules/uninorm/compat-decomposition-tests (Files): Likewise.
76599 * modules/uninorm/composition-tests (Files): Likewise.
76600 * modules/uninorm/decomposing-form-tests (Files): Likewise.
76601 * modules/uninorm/decomposition-tests (Files): Likewise.
76602 * modules/uninorm/filter-tests (Files): Likewise.
76603 * modules/uninorm/nfc-tests (Files): Likewise.
76604 * modules/uninorm/nfd-tests (Files): Likewise.
76605 * modules/uninorm/nfkc-tests (Files): Likewise.
76606 * modules/uninorm/nfkd-tests (Files): Likewise.
76607 * modules/uninorm/u8-normcmp-tests (Files): Likewise.
76608 * modules/uninorm/u8-normcoll-tests (Files): Likewise.
76609 * modules/uninorm/u16-normcmp-tests (Files): Likewise.
76610 * modules/uninorm/u16-normcoll-tests (Files): Likewise.
76611 * modules/uninorm/u32-normcmp-tests (Files): Likewise.
76612 * modules/uninorm/u32-normcoll-tests (Files): Likewise.
76613 * modules/unistdio/u8-asnprintf-tests (Files): Likewise.
76614 * modules/unistdio/u8-vasnprintf-tests (Files): Likewise.
76615 * modules/unistdio/u8-vasprintf-tests (Files): Likewise.
76616 * modules/unistdio/u8-vsnprintf-tests (Files): Likewise.
76617 * modules/unistdio/u8-vsprintf-tests (Files): Likewise.
76618 * modules/unistdio/u16-asnprintf-tests (Files): Likewise.
76619 * modules/unistdio/u16-vasnprintf-tests (Files): Likewise.
76620 * modules/unistdio/u16-vasprintf-tests (Files): Likewise.
76621 * modules/unistdio/u16-vsnprintf-tests (Files): Likewise.
76622 * modules/unistdio/u16-vsprintf-tests (Files): Likewise.
76623 * modules/unistdio/u32-asnprintf-tests (Files): Likewise.
76624 * modules/unistdio/u32-vasnprintf-tests (Files): Likewise.
76625 * modules/unistdio/u32-vasprintf-tests (Files): Likewise.
76626 * modules/unistdio/u32-vsnprintf-tests (Files): Likewise.
76627 * modules/unistdio/u32-vsprintf-tests (Files): Likewise.
76628 * modules/unistdio/ulc-asnprintf-tests (Files): Likewise.
76629 * modules/unistdio/ulc-vasnprintf-tests (Files): Likewise.
76630 * modules/unistdio/ulc-vasprintf-tests (Files): Likewise.
76631 * modules/unistdio/ulc-vsnprintf-tests (Files): Likewise.
76632 * modules/unistdio/ulc-vsprintf-tests (Files): Likewise.
76633 * modules/uniwbrk/u8-wordbreaks-tests (Files): Likewise.
76634 * modules/uniwbrk/u16-wordbreaks-tests (Files): Likewise.
76635 * modules/uniwbrk/u32-wordbreaks-tests (Files): Likewise.
76636 * modules/uniwbrk/ulc-wordbreaks-tests (Files): Likewise.
76637 * modules/uniwidth/u8-strwidth-tests (Files): Likewise.
76638 * modules/uniwidth/u8-width-tests (Files): Likewise.
76639 * modules/uniwidth/u16-strwidth-tests (Files): Likewise.
76640 * modules/uniwidth/u16-width-tests (Files): Likewise.
76641 * modules/uniwidth/u32-strwidth-tests (Files): Likewise.
76642 * modules/uniwidth/u32-width-tests (Files): Likewise.
76643 * modules/uniwidth/width-tests (Files): Likewise.
76644 * modules/unlink-tests (Files): Likewise.
76645 * modules/unsetenv-tests (Files): Likewise.
76646 * modules/usleep-tests (Files): Likewise.
76647 * modules/utimens-tests (Files): Likewise.
76648 * modules/utimensat-tests (Files): Likewise.
76649 * modules/vasnprintf-posix-tests (Files): Likewise.
76650 * modules/vasnprintf-tests (Files): Likewise.
76651 * modules/vasprintf-posix-tests (Files): Likewise.
76652 * modules/vasprintf-tests (Files): Likewise.
76653 * modules/vdprintf-posix-tests (Files): Likewise.
76654 * modules/vfprintf-posix-tests (Files): Likewise.
76655 * modules/vprintf-posix-tests (Files): Likewise.
76656 * modules/vsnprintf-posix-tests (Files): Likewise.
76657 * modules/vsnprintf-tests (Files): Likewise.
76658 * modules/vsprintf-posix-tests (Files): Likewise.
76659 * modules/wcrtomb-tests (Files): Likewise.
76660 * modules/wcsnrtombs-tests (Files): Likewise.
76661 * modules/wcsrtombs-tests (Files): Likewise.
76662 * modules/wctype-tests (Files): Likewise.
76663 * modules/wcwidth-tests (Files): Likewise.
76664 * modules/xmemdup0-tests (Files): Likewise.
76665 * modules/xprintf-posix-tests (Files): Likewise.
76666 * modules/xvasprintf-tests (Files): Likewise.
76668 2009-12-24 Eric Blake <ebb9@byu.net>
76670 test-nanosleep: fix typo
76671 * tests/test-nanosleep.c (SIGNATURE_CHECK): Fix typo in previous
76672 patch.
76673 Reported by Bruno Haible.
76675 2009-12-24 Bruno Haible <bruno@clisp.org>
76677 Reduce namespace pollution on glibc systems.
76678 * lib/inttypes.in.h: Don't include <stdint.h> on glibc systems.
76679 * lib/stdlib.in.h: Don't include <stdint.h>, <unistd.h> on glibc
76680 systems.
76681 * lib/unistd.in.h: Don't include <stdio.h>, <fcntl.h>, <stdlib.h>,
76682 <getopt.h> on glibc systems.
76683 * lib/fcntl.in.h: Don't include <sys/stat.h>, <unistd.h> on glibc
76684 systems.
76685 * lib/fcntl.c: Include <unistd.h> here instead.
76687 2009-12-24 Bruno Haible <bruno@clisp.org>
76689 * lib/stdlib.in.h (includes): Fix typo in today's commit.
76691 2009-12-24 Eric Blake <ebb9@byu.net>
76693 tests: add signature checks
76694 * tests/signature.h (SIGNATURE_CHECK): New file.
76695 * modules/atexit-tests (Files): Use it.
76696 * modules/btowc-tests (Files): Likewise.
76697 * modules/canonicalize-lgpl-tests (Files): Likewise.
76698 * modules/ceilf-tests (Files): Likewise.
76699 * modules/ceill-tests (Files): Likewise.
76700 * modules/chown-tests (Files): Likewise.
76701 * modules/dprintf-posix-tests (Files): Likewise.
76702 * modules/dup2-tests (Files): Likewise.
76703 * modules/dup3-tests (Files): Likewise.
76704 * modules/duplocale-tests (Files): Likewise.
76705 * modules/fchdir-tests (Files): Likewise.
76706 * modules/fcntl-tests (Files): Likewise.
76707 * modules/fdopendir-tests (Files): Likewise.
76708 * modules/fflush-tests (Files): Likewise.
76709 * modules/flock-tests (Files): Likewise.
76710 * modules/floorf-tests (Files): Likewise.
76711 * modules/floorl-tests (Files): Likewise.
76712 * modules/fnmatch-tests (Files): Likewise.
76713 * modules/fopen-tests (Files): Likewise.
76714 * modules/fprintf-posix-tests (Files): Likewise.
76715 * modules/freopen-tests (Files): Likewise.
76716 * modules/frexp-nolibm-tests (Files): Likewise.
76717 * modules/frexp-tests (Files): Likewise.
76718 * modules/frexpl-nolibm-tests (Files): Likewise.
76719 * modules/frexpl-tests (Files): Likewise.
76720 * modules/fseek-tests (Files): Likewise.
76721 * modules/fseeko-tests (Files): Likewise.
76722 * modules/fsync-tests (Files): Likewise.
76723 * modules/ftell-tests (Files): Likewise.
76724 * modules/ftello-tests (Files): Likewise.
76725 * modules/futimens-tests (Files): Likewise.
76726 * modules/getaddrinfo-tests (Files): Likewise.
76727 * modules/getcwd-tests (Files): Likewise.
76728 * modules/getdelim-tests (Files): Likewise.
76729 * modules/getdtablesize-tests (Files): Likewise.
76730 * modules/getgroups-tests (Files): Likewise.
76731 * modules/gethostname-tests (Files): Likewise.
76732 * modules/getline-tests (Files): Likewise.
76733 * modules/getopt-posix-tests (Files): Likewise.
76734 * modules/gettimeofday-tests (Files): Likewise.
76735 * modules/glob-tests (Files): Likewise.
76736 * modules/iconv-tests (Files): Likewise.
76737 * modules/inet_ntop-tests (Files): Likewise.
76738 * modules/inet_pton-tests (Files): Likewise.
76739 * modules/isblank-tests (Files): Likewise.
76740 * modules/lchown-tests (Files): Likewise.
76741 * modules/ldexpl-tests (Files): Likewise.
76742 * modules/link-tests (Files): Likewise.
76743 * modules/linkat-tests (Files): Likewise.
76744 * modules/lseek-tests (Files): Likewise.
76745 * modules/lstat-tests (Files): Likewise.
76746 * modules/mbrtowc-tests (Files): Likewise.
76747 * modules/mbsinit-tests (Files): Likewise.
76748 * modules/mbsnrtowcs-tests (Files): Likewise.
76749 * modules/mbsrtowcs-tests (Files): Likewise.
76750 * modules/memchr-tests (Files): Likewise.
76751 * modules/memcmp-tests (Files): Likewise.
76752 * modules/memmem-tests (Files): Likewise.
76753 * modules/memrchr-tests (Files): Likewise.
76754 * modules/mkdir-tests (Files): Likewise.
76755 * modules/mkfifo-tests (Files): Likewise.
76756 * modules/mkfifoat-tests (Files): Likewise.
76757 * modules/mknod-tests (Files): Likewise.
76758 * modules/nanosleep-tests (Files): Likewise.
76759 * modules/nl_langinfo-tests (Files): Likewise.
76760 * modules/obstack-printf-tests (Files): Likewise.
76761 * modules/open-tests (Files): Likewise.
76762 * modules/openat-tests (Files): Likewise.
76763 * modules/perror-tests (Files): Likewise.
76764 * modules/pipe2-tests (Files): Likewise.
76765 * modules/poll-tests (Files): Likewise.
76766 * modules/popen-tests (Files): Likewise.
76767 * modules/posix_spawn-tests (Files): Likewise.
76768 * modules/posix_spawnp-tests (Files): Likewise.
76769 * modules/pread-tests (Files): Likewise.
76770 * modules/printf-posix-tests (Files): Likewise.
76771 * modules/pty-tests (Files): Likewise.
76772 * modules/random_r-tests (Files): Likewise.
76773 * modules/rawmemchr-tests (Files): Likewise.
76774 * modules/readlink-tests (Files): Likewise.
76775 * modules/remove-tests (Files): Likewise.
76776 * modules/rename-tests (Files): Likewise.
76777 * modules/renameat-tests (Files): Likewise.
76778 * modules/rmdir-tests (Files): Likewise.
76779 * modules/round-tests (Files): Likewise.
76780 * modules/roundf-tests (Files): Likewise.
76781 * modules/roundl-tests (Files): Likewise.
76782 * modules/select-tests (Files): Likewise.
76783 * modules/setenv-tests (Files): Likewise.
76784 * modules/sigaction-tests (Files): Likewise.
76785 * modules/sleep-tests (Files): Likewise.
76786 * modules/snprintf-posix-tests (Files): Likewise.
76787 * modules/snprintf-tests (Files): Likewise.
76788 * modules/sprintf-posix-tests (Files): Likewise.
76789 * modules/stat-tests (Files): Likewise.
76790 * modules/strcasestr-tests (Files): Likewise.
76791 * modules/strchrnul-tests (Files): Likewise.
76792 * modules/strerror-tests (Files): Likewise.
76793 * modules/strsignal-tests (Files): Likewise.
76794 * modules/strstr-tests (Files): Likewise.
76795 * modules/strtod-tests (Files): Likewise.
76796 * modules/strverscmp-tests (Files): Likewise.
76797 * modules/symlink-tests (Files): Likewise.
76798 * modules/symlinkat-tests (Files): Likewise.
76799 * modules/times-tests (Files): Likewise.
76800 * modules/trunc-tests (Files): Likewise.
76801 * modules/truncf-tests (Files): Likewise.
76802 * modules/truncl-tests (Files): Likewise.
76803 * modules/tsearch-tests (Files): Likewise.
76804 * modules/uname-tests (Files): Likewise.
76805 * modules/unlink-tests (Files): Likewise.
76806 * modules/unsetenv-tests (Files): Likewise.
76807 * modules/usleep-tests (Files): Likewise.
76808 * modules/utimensat-tests (Files): Likewise.
76809 * modules/vasprintf-tests (Files): Likewise.
76810 * modules/vdprintf-posix-tests (Files): Likewise.
76811 * modules/vfprintf-posix-tests (Files): Likewise.
76812 * modules/vprintf-posix-tests (Files): Likewise.
76813 * modules/vsnprintf-posix-tests (Files): Likewise.
76814 * modules/vsnprintf-tests (Files): Likewise.
76815 * modules/vsprintf-posix-tests (Files): Likewise.
76816 * modules/wcrtomb-tests (Files): Likewise.
76817 * modules/wcsnrtombs-tests (Files): Likewise.
76818 * modules/wcsrtombs-tests (Files): Likewise.
76819 * modules/wcwidth-tests (Files): Likewise.
76820 * tests/test-isfinite.c (isfinite): Ensure macro declaration.
76821 * tests/test-isinf.c (isinf): Likewise.
76822 * tests/test-isnan.c (isnan): Likewise.
76823 * tests/test-signbit.c (signbit): Likewise.
76824 * tests/test-select.c (FD_CLR, FD_ISSET, FD_SET, FD_ZERO): Ensure
76825 declaration, either as macro or with correct signature.
76826 (select): Ensure function under test is declared with correct
76827 signature in correct header.
76828 * tests/test-atexit.c (atexit): Likewise.
76829 * tests/test-btowc.c (btowc): Likewise.
76830 * tests/test-canonicalize-lgpl.c (realpath)
76831 (canonicalize_file_name): Likewise.
76832 * tests/test-ceilf1.c (ceilf): Likewise.
76833 * tests/test-ceill.c (ceill): Likewise.
76834 * tests/test-chown.c (chown): Likewise.
76835 * tests/test-dprintf-posix.c (dprintf): Likewise.
76836 * tests/test-dup2.c (dup2): Likewise.
76837 * tests/test-dup3.c (dup3): Likewise.
76838 * tests/test-duplocale.c (duplocale): Likewise.
76839 * tests/test-fchdir.c (fchdir): Likewise.
76840 * tests/test-fchownat.c (fchownat): Likewise.
76841 * tests/test-fcntl.c (fcntl): Likewise.
76842 * tests/test-fdopendir.c (fdopendir): Likewise.
76843 * tests/test-fflush.c (fflush): Likewise.
76844 * tests/test-flock.c (flock): Likewise.
76845 * tests/test-floorf1.c (floorf): Likewise.
76846 * tests/test-floorl.c (floorl): Likewise.
76847 * tests/test-fnmatch.c (fnmatch): Likewise.
76848 * tests/test-fopen.c (fopen): Likewise.
76849 * tests/test-fprintf-posix.c (fprintf): Likewise.
76850 * tests/test-freopen.c (freopen): Likewise.
76851 * tests/test-frexp.c (frexp): Likewise.
76852 * tests/test-frexpl.c (frexpl): Likewise.
76853 * tests/test-fseek.c (fseek): Likewise.
76854 * tests/test-fseeko.c (fseeko): Likewise.
76855 * tests/test-fstatat.c (fstatat): Likewise.
76856 * tests/test-fsync.c (fsync): Likewise.
76857 * tests/test-ftell.c (ftell): Likewise.
76858 * tests/test-ftello.c (ftello): Likewise.
76859 * tests/test-futimens.c (futimens): Likewise.
76860 * tests/test-getaddrinfo.c (getaddrinfo, freeaddrinfo)
76861 (gai_strerror): Likewise.
76862 * tests/test-getcwd.c (getcwd): Likewise.
76863 * tests/test-getdelim.c (getdelim): Likewise.
76864 * tests/test-getdtablesize.c (getdtablesize): Likewise.
76865 * tests/test-getgroups.c (getgroups): Likewise.
76866 * tests/test-gethostname.c (gethostname): Likewise.
76867 * tests/test-getline.c (getline): Likewise.
76868 * tests/test-getopt.c (getopt, getopt_long, getopt_long_only):
76869 Likewise.
76870 * tests/test-gettimeofday.c (gettimeofday): Likewise.
76871 * tests/test-glob.c (glob, globfree): Likewise.
76872 * tests/test-iconv.c (iconv, iconv_open, iconv_close): Likewise.
76873 * tests/test-inet_ntop.c (inet_ntop): Likewise.
76874 * tests/test-inet_pton.c (inet_pton): Likewise.
76875 * tests/test-isblank.c (isblank): Likewise.
76876 * tests/test-lchown.c (lchown): Likewise.
76877 * tests/test-ldexpl.c (ldexpl): Likewise.
76878 * tests/test-link.c (link): Likewise.
76879 * tests/test-linkat.c (linkat): Likewise.
76880 * tests/test-lseek.c (lseek): Likewise.
76881 * tests/test-lstat.c (lstat): Likewise.
76882 * tests/test-mbrtowc.c (mbrtowc): Likewise.
76883 * tests/test-mbsinit.c (mbsinit): Likewise.
76884 * tests/test-mbsnrtowcs.c (mbsnrtowcs): Likewise.
76885 * tests/test-mbsrtowcs.c (mbsrtowcs): Likewise.
76886 * tests/test-memchr.c (memchr): Likewise.
76887 * tests/test-memcmp.c (memcmp): Likewise.
76888 * tests/test-memmem.c (memmem): Likewise.
76889 * tests/test-memrchr.c (memrchr): Likewise.
76890 * tests/test-mkdir.c (mkdir): Likewise.
76891 * tests/test-mkdirat.c (mkdirat): Likewise.
76892 * tests/test-mkfifo.c (mkfifo): Likewise.
76893 * tests/test-mkfifoat.c (mkfifoat, mknodat): Likewise.
76894 * tests/test-mknod.c (mknod): Likewise.
76895 * tests/test-nanosleep.c (nanosleep): Likewise.
76896 * tests/test-nl_langinfo.c (nl_langinfo): Likewise.
76897 * tests/test-obstack-printf.c (obstack_printf, obstack_vprintf):
76898 Likewise.
76899 * tests/test-open.c (open): Likewise.
76900 * tests/test-openat.c (openat): Likewise.
76901 * tests/test-perror.c (perror): Likewise.
76902 * tests/test-pipe2.c (pipe2): Likewise.
76903 * tests/test-poll.c (poll): Likewise.
76904 * tests/test-popen.c (popen, pclose): Likewise.
76905 * tests/test-posix_spawn1.c (posix_spawnp, posix_spawnattr_init)
76906 (posix_spawnattr_destroy, posix_spawnattr_setsigmask)
76907 (posix_spawnattr_setflags, posix_spawn_file_actions_init)
76908 (posix_spawn_file_actions_destroy)
76909 (posix_spawn_file_actions_addclose)
76910 (posix_spawn_file_actions_addopen)
76911 (posix_spawn_file_actions_adddup2): Likewise.
76912 * tests/test-posix_spawn3.c (posix_spawn): Likewise.
76913 * tests/test-pread.c (pread): Likewise.
76914 * tests/test-printf-posix.c (printf): Likewise.
76915 * tests/test-pty.c (openpty, forkpty): Likewise.
76916 * tests/test-random_r.c (srandom_r, initstate_r, setstate_r)
76917 (random_r): Likewise.
76918 * tests/test-rawmemchr.c (rawmemchr): Likewise.
76919 * tests/test-readlink.c (readlink): Likewise.
76920 * tests/test-remove.c (remove): Likewise.
76921 * tests/test-rename.c (rename): Likewise.
76922 * tests/test-renameat.c (renameat): Likewise.
76923 * tests/test-rmdir.c (rmdir): Likewise.
76924 * tests/test-round1.c (round): Likewise.
76925 * tests/test-roundf1.c (roundf): Likewise.
76926 * tests/test-roundl.c (roundl): Likewise.
76927 * tests/test-setenv.c (setenv): Likewise.
76928 * tests/test-sigaction.c (sigaction): Likewise.
76929 * tests/test-sleep.c (sleep): Likewise.
76930 * tests/test-snprintf.c (snprintf): Likewise.
76931 * tests/test-sprintf-posix.c (sprintf): Likewise.
76932 * tests/test-stat.c (stat): Likewise.
76933 * tests/test-stpncpy.c (stpncpy): Likewise.
76934 * tests/test-strcasestr.c (strcasestr): Likewise.
76935 * tests/test-strchrnul.c (strchrnul): Likewise.
76936 * tests/test-strerror.c (strerror): Likewise.
76937 * tests/test-strsignal.c (strsignal): Likewise.
76938 * tests/test-strstr.c (strstr): Likewise.
76939 * tests/test-strtod.c (strtod): Likewise.
76940 * tests/test-strverscmp.c (strverscmp): Likewise.
76941 * tests/test-symlink.c (symlink): Likewise.
76942 * tests/test-symlinkat.c (symlinkat, readlinkat): Likewise.
76943 * tests/test-times.c (times): Likewise.
76944 * tests/test-trunc1.c (trunc): Likewise.
76945 * tests/test-truncf1.c (truncf): Likewise.
76946 * tests/test-truncl.c (truncl): Likewise.
76947 * tests/test-tsearch.c (tdelete, tfind, tsearch, twalk):
76948 Likewise.
76949 * tests/test-uname.c (uname): Likewise.
76950 * tests/test-unlink.c (unlink): Likewise.
76951 * tests/test-unlinkat.c (unlinkat): Likewise.
76952 * tests/test-unsetenv.c (unsetenv): Likewise.
76953 * tests/test-usleep.c (usleep): Likewise.
76954 * tests/test-utimensat.c (utimensat): Likewise.
76955 * tests/test-vasprintf.c (asprintf, vasprintf): Likewise.
76956 * tests/test-vdprintf-posix.c (vdprintf): Likewise.
76957 * tests/test-vfprintf-posix.c (vfprintf): Likewise.
76958 * tests/test-vprintf-posix.c (vprintf): Likewise.
76959 * tests/test-vsnprintf.c (vsnprintf): Likewise.
76960 * tests/test-vsprintf-posix.c (vsprintf): Likewise.
76961 * tests/test-wcrtomb.c (wcrtomb): Likewise.
76962 * tests/test-wcsnrtombs.c (wcsnrtombs): Likewise.
76963 * tests/test-wcsrtombs.c (wcsrtombs): Likewise.
76964 * tests/test-wcwidth.c (wcwidth): Likewise.
76966 build: pull in conditional headers during GNULIB_POSIXCHECK
76967 * lib/stdio.in.h (includes): Using GNULIB_POSIXCHECK also requires
76968 definitions from any conditionally-included headers.
76969 * lib/stdlib.in.h (includes): Likewise.
76970 * lib/unistd.in.h (includes): Likewise.
76972 2009-12-24 Bruno Haible <bruno@clisp.org>
76974 * tests/test-argv-iter.c: Include header file being tested immediately
76975 after config.h.
76976 * tests/test-base64.c: Likewise.
76977 * tests/test-flock.c: Likewise.
76978 * tests/test-fsync.c: Likewise.
76979 * tests/test-getdate.c: Likewise.
76980 * tests/test-getndelim2.c: Likewise.
76981 * tests/test-isfinite.c: Likewise.
76982 * tests/test-isinf.c: Likewise.
76983 * tests/test-strerror.c: Likewise.
76984 * tests/test-strsignal.c: Likewise.
76986 2009-12-23 Eric Blake <ebb9@byu.net>
76988 unistd: work around cygwin bug
76989 * lib/unistd.in.h (includes): Pick up headers needed for cygwin.
76990 * doc/posix-functions/unlinkat.texi (unlinkat): Document the bug.
76991 * doc/posix-functions/symlinkat.texi (symlinkat): Likewise.
76993 2009-12-23 Bruno Haible <bruno@clisp.org>
76995 localename: More tests.
76996 * tests/test-localename.c (SIZEOF): New macro.
76997 (categories): New variable.
76998 (test_locale_name, test_locale_name_posix, test_locale_name_environ,
76999 test_locale_name_default): Add test w.r.t. thread locale.
77000 (test_locale_name_thread): New function.
77001 (main): Invoke it.
77003 localename: Make aware of thread locale.
77004 * lib/localename.h (gl_locale_name_thread): New declaration.
77005 (gl_locale_name, gl_locale_name_posix, gl_locale_name_default): Clarify
77006 behaviour with respect to thread locale.
77007 * lib/localename.c: Include <limits.h>, <stddef.h>, <xlocale.h>,
77008 <langinfo.h>, glthread/lock.h.
77009 (SIZE_BITS): New macro.
77010 (string_hash): New function.
77011 (struct hash_node): New type.
77012 (HASH_TABLE_SIZE): New macro.
77013 (struniq_hash_table, struniq_lock): New variables.
77014 (struniq): New function.
77015 (gl_locale_name_thread): New function.
77016 (gl_locale_name): Invoke it.
77017 * m4/localename.m4 (gl_LOCALENAME): Test for uselocale function.
77018 * modules/localename (Depends-on): Add lock.
77019 Reported by Mike Gran <spk121@yahoo.com>.
77021 2009-12-23 Eric Blake <ebb9@byu.net>
77023 va-args: new module
77024 * modules/va-args: New file.
77025 * m4/va-args.m4 (gl_VA_ARGS): Likewise.
77026 * MODULES.html.sh (Core language properties): Mention it.
77028 gnulib-common: prefer _GL_UNUSED over _UNUSED_PARAMETER_
77029 * m4/gnulib-common.m4 (gl_COMMON): Create a more-appropriately
77030 named alias for __attribute__((__unused__)).
77031 * lib/chown.c: Update client.
77032 * lib/fchmodat.c: Likewise.
77033 * lib/fts.c: Likewise.
77034 * lib/getdate.y: Likewise.
77035 * lib/getgroups.c: Likewise.
77036 * lib/getopt.c: Likewise.
77037 * lib/getugroups.c: Likewise.
77038 * lib/mkdir.c: Likewise.
77039 * lib/mkfifo.c: Likewise.
77040 * lib/mkfifoat.c: Likewise.
77041 * lib/mknod.c: Likewise.
77042 * lib/mknodat.c: Likewise.
77043 * lib/readlink.c: Likewise.
77044 * lib/se-context.in.h: Likewise.
77045 * lib/se-selinux.in.h: Likewise.
77046 * lib/sockets.c: Likewise.
77047 * lib/symlink.c: Likewise.
77048 * lib/symlinkat.c: Likewise.
77049 * lib/unicodeio.c: Likewise.
77050 * lib/unistr.h: Likewise.
77051 * tests/test-areadlink.c: Likewise.
77052 * tests/test-areadlinkat.c: Likewise.
77053 * tests/test-filenamecat.c: Likewise.
77054 * tests/test-fseeko.c: Likewise.
77055 * tests/test-ftello.c: Likewise.
77056 * tests/test-getdate.c: Likewise.
77057 * tests/test-getgroups.c: Likewise.
77058 * tests/test-gethostname.c: Likewise.
77059 * tests/test-quotearg.c: Likewise.
77060 * tests/test-version-etc.c: Likewise.
77061 * tests/test-xalloc-die.c: Likewise.
77062 * tests/test-xfprintf-posix.c: Likewise.
77063 * tests/test-xprintf-posix.c: Likewise.
77064 * tests/test-xvasprintf.c: Likewise.
77066 tests: avoid compiler warnings
77067 * tests/test-fcntl.c (main): Delete unused parameters.
77068 * tests/test-freopen-safer.c (main): Likewise.
77069 * tests/test-xalloc-die.c (main): Mark unused parameters.
77070 * tests/test-fseeko.c (main): Likewise.
77071 * tests/test-ftello.c (main): Likewise.
77072 * tests/test-nanosleep.c (main): Avoid declaration warning.
77073 * tests/test-sleep.c (main): Likewise.
77074 * tests/test-unsetenv.c (main): Silence warning about string
77075 literal.
77076 * m4/setenv.m4 (gl_FUNC_UNSETENV): Likewise.
77078 2009-12-23 Bruno Haible <bruno@clisp.org>
77080 * tests/test-localename.c (test_locale_name): New function, extracted
77081 from main. Also test mixed situations.
77082 (test_locale_name_posix, test_locale_name_environ,
77083 test_locale_name_default): New functions.
77084 (main): Invoke them all.
77085 * modules/localename-tests (configure.ac): Test for newlocale.
77087 2009-12-23 Bruno Haible <bruno@clisp.org>
77089 unistd: Ensure getcwd gets declared before being overridden.
77090 * lib/unistd.in.h: Conditionally include <io.h>.
77092 2009-12-22 Bruno Haible <bruno@clisp.org>
77094 wchar: Diagnose broken combination of glibc and gcc versions and flags.
77095 * m4/wchar.m4 (gl_WCHAR_H_INLINE_OK): New macro.
77096 (gl_WCHAR_H): Invoke it.
77097 * m4/btowc.m4 (gl_FUNC_BTOWC): Require it.
77098 * doc/posix-headers/wchar.texi: Mention the interoperability problem.
77099 Reported by Karl Berry <karl@freefriends.org>.
77101 2009-12-22 Eric Blake <ebb9@byu.net>
77103 math, unistd: avoid redundant includes
77104 * lib/math.in.h (isnan): No need to re-include <math.h>.
77105 * lib/unistd.in.h (getcwd): Likewise, for <stdlib.h>.
77107 getsubopt: work around cygwin bug
77108 * lib/stdlib.in.h (includes): Move unistd inclusion sooner, to
77109 avoid conflicting with system getsubopt.
77110 * doc/posix-functions/getsubopt.texi (getsubopt): Document the
77111 bug.
77113 getopt: synchronize from glibc
77114 * lib/getopt.c (_getopt_initialize, _getopt_internal_r): Swap
77115 parameter order. Adjust all callers.
77116 (_getopt_internal_r, main): Adjust quoting in error messages.
77117 Drop considerations for outdated POSIX 1003.2 error message.
77118 * lib/getopt1.c (_getopt_long_r, _getopt_long_only_r): Adjust
77119 callers.
77120 * lib/getopt_int.h (_getopt_internal_r): Adjust prototype.
77122 test-getopt: test stderr behavior
77123 * modules/getopt-posix-tests (Depends-on): Add dup2.
77124 * tests/test-getopt.c (ASSERT): Avoid stderr.
77125 (main): Move stderr to a temporary file.
77126 * tests/test-getopt.h (getopt_loop): No longer manipulate opterr.
77127 Instead, add parameter to inform caller if output occurred.
77128 (test_getopt): Adjust all existing tests to expect silence, and
77129 add new tests of leading ":".
77130 * doc/glibc-functions/getopt_long.texi (getopt_long): Document
77131 glibc shortcomings with leading "-:" or "+:" in optstring.
77132 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
77133 Likewise.
77134 * doc/posix-functions/getopt.texi (getopt): Likewise.
77136 test-getopt: enhance test
77137 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Require that getopt_long
77138 supports optind=0.
77139 * tests/test-getopt.c (OPTIND_MIN): Move...
77140 * tests/test-getopt.h (OPTIND_MIN): ...here.
77141 * tests/test-getopt_long.h (test_getopt_long): Add more coverage.
77142 Require that optind=0 works, since modern BSD supports it in
77143 addition to optreset, and since coreutils expects it.
77144 (test_getopt_long_only): New test.
77145 * doc/glibc-functions/getopt_long.texi (getopt_long): Document
77146 glibc shortcomings with 'W;', and enforcement of optind=0.
77147 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
77148 Likewise.
77150 2009-12-21 Bruno Haible <bruno@clisp.org>
77152 localename: Improvements for MacOS X and Cygwin.
77153 * lib/localename.h (gl_locale_name_environ): New declaration.
77154 * lib/localename.c (gl_locale_name_environ): New function, extracted from
77155 gl_locale_name_posix. Ignore dummy LANG values on MacOS X and Cygwin.
77156 (gl_locale_name_posix): Invoke it.
77157 (gl_locale_name_default): Add comments. Use Windows native API also on
77158 Cygwin.
77160 2009-12-21 Bruno Haible <bruno@clisp.org>
77162 Update list of Win32 locale ids.
77163 * lib/localename.c (LANG_ROMANSH): Renamed from LANG_RHAETO_ROMANCE.
77164 (LANG_SAMI): Renamed from LANG_SAAMI.
77165 (LANG_BASHKIR, LANG_LUXEMBOURGISH, LANG_GREENLANDIC,
77166 LANG_MAPUDUNGUN, LANG_MOHAWK, LANG_BRETON, LANG_OCCITAN, LANG_CORSICAN,
77167 LANG_ALSATIAN, LANG_YAKUT, LANG_KICHE, LANG_KINYARWANDA, LANG_WOLOF,
77168 LANG_DARI, LANG_SCOTTISH_GAELIC): New macros.
77169 (SUBLANG_AFRIKAANS_SOUTH_AFRICA, SUBLANG_ALBANIAN_ALBANIA,
77170 SUBLANG_ALSATIAN_FRANCE, SUBLANG_AMHARIC_ETHIOPIA,
77171 SUBLANG_ARMENIAN_ARMENIA, SUBLANG_ASSAMESE_INDIA,
77172 SUBLANG_BASHKIR_RUSSIA, SUBLANG_BASQUE_BASQUE,
77173 SUBLANG_BELARUSIAN_BELARUS, SUBLANG_BRETON_FRANCE,
77174 SUBLANG_BULGARIAN_BULGARIA, SUBLANG_CAMBODIAN_CAMBODIA,
77175 SUBLANG_CATALAN_SPAIN, SUBLANG_CORSICAN_FRANCE,
77176 SUBLANG_CZECH_CZECH_REPUBLIC, SUBLANG_DANISH_DENMARK,
77177 SUBLANG_DARI_AFGHANISTAN, SUBLANG_DIVEHI_MALDIVES,
77178 SUBLANG_DUTCH_SURINAM, SUBLANG_ESTONIAN_ESTONIA,
77179 SUBLANG_FAEROESE_FAROE_ISLANDS, SUBLANG_FARSI_IRAN,
77180 SUBLANG_FINNISH_FINLAND, SUBLANG_FRISIAN_NETHERLANDS,
77181 SUBLANG_GALICIAN_SPAIN, SUBLANG_GEORGIAN_GEORGIA,
77182 SUBLANG_GREEK_GREECE, SUBLANG_GREENLANDIC_GREENLAND,
77183 SUBLANG_GUJARATI_INDIA, SUBLANG_HAUSA_NIGERIA_LATIN,
77184 SUBLANG_HEBREW_ISRAEL, SUBLANG_HINDI_INDIA, SUBLANG_HUNGARIAN_HUNGARY,
77185 SUBLANG_ICELANDIC_ICELAND, SUBLANG_IGBO_NIGERIA,
77186 SUBLANG_INDONESIAN_INDONESIA, SUBLANG_INUKTITUT_CANADA,
77187 SUBLANG_INUKTITUT_CANADA_LATIN, SUBLANG_IRISH_IRELAND,
77188 SUBLANG_JAPANESE_JAPAN, SUBLANG_KANNADA_INDIA,
77189 SUBLANG_KAZAK_KAZAKHSTAN, SUBLANG_KICHE_GUATEMALA,
77190 SUBLANG_KINYARWANDA_RWANDA, SUBLANG_KONKANI_INDIA,
77191 SUBLANG_KYRGYZ_KYRGYZSTAN, SUBLANG_LAO_LAOS, SUBLANG_LATVIAN_LATVIA,
77192 SUBLANG_LITHUANIAN_LITHUANIA, SUBLANG_LOWER_SORBIAN_GERMANY,
77193 SUBLANG_LUXEMBOURGISH_LUXEMBOURG, SUBLANG_MACEDONIAN_MACEDONIA,
77194 SUBLANG_MALAYALAM_INDIA, SUBLANG_MALTESE_MALTA,
77195 SUBLANG_MAORI_NEW_ZEALAND, SUBLANG_MAPUDUNGUN_CHILE,
77196 SUBLANG_MARATHI_INDIA, SUBLANG_MOHAWK_CANADA, SUBLANG_NEPALI_NEPAL,
77197 SUBLANG_OCCITAN_FRANCE, SUBLANG_ORIYA_INDIA,
77198 SUBLANG_PASHTO_AFGHANISTAN, SUBLANG_POLISH_POLAND,
77199 SUBLANG_ROMANSH_SWITZERLAND, SUBLANG_SAMI_NORTHERN_NORWAY,
77200 SUBLANG_SAMI_NORTHERN_SWEDEN, SUBLANG_SAMI_NORTHERN_FINLAND,
77201 SUBLANG_SAMI_LULE_NORWAY, SUBLANG_SAMI_LULE_SWEDEN,
77202 SUBLANG_SAMI_SOUTHERN_NORWAY, SUBLANG_SAMI_SOUTHERN_SWEDEN,
77203 SUBLANG_SAMI_SKOLT_FINLAND, SUBLANG_SAMI_INARI_FINLAND,
77204 SUBLANG_SANSKRIT_INDIA, SUBLANG_SINHALESE_SRI_LANKA,
77205 SUBLANG_SLOVAK_SLOVAKIA, SUBLANG_SLOVENIAN_SLOVENIA,
77206 SUBLANG_SOTHO_SOUTH_AFRICA, SUBLANG_SWAHILI_KENYA,
77207 SUBLANG_SWEDISH_SWEDEN, SUBLANG_SYRIAC_SYRIA,
77208 SUBLANG_TAGALOG_PHILIPPINES, SUBLANG_TAJIK_TAJIKISTAN,
77209 SUBLANG_TAMIL_INDIA, SUBLANG_TATAR_RUSSIA, SUBLANG_TELUGU_INDIA,
77210 SUBLANG_THAI_THAILAND, SUBLANG_TSWANA_SOUTH_AFRICA,
77211 SUBLANG_TURKISH_TURKEY, SUBLANG_TURKMEN_TURKMENISTAN,
77212 SUBLANG_UKRAINIAN_UKRAINE, SUBLANG_UPPER_SORBIAN_GERMANY,
77213 SUBLANG_VIETNAMESE_VIETNAM, SUBLANG_WELSH_UNITED_KINGDOM,
77214 SUBLANG_WOLOF_SENEGAL, SUBLANG_XHOSA_SOUTH_AFRICA,
77215 SUBLANG_YAKUT_RUSSIA, SUBLANG_YI_PRC, SUBLANG_YORUBA_NIGERIA,
77216 SUBLANG_ZULU_SOUTH_AFRICA): New macros.
77217 (gl_locale_name_from_win32_LANGID): Handle also the territory neutral
77218 locale ids. Add support for Alsatian, Bashkir, Breton, Corsican, Dari,
77219 Greenlandic, K'iche', Kinyarwanda, Luxembourgish, Mapudungun, Mohawk,
77220 Occitan, Scottish Gaelic, Wolof, Yakut. Change language code for Yi.
77221 Add more languages and countries for Sami, Sorbian. Add more countries
77222 for Serbian, Dutch. Add more scripts for Inuktitut. Be more precise
77223 for Pashto. Change country for Syriac, Tswana.
77225 2009-12-21 Eric Blake <ebb9@byu.net>
77227 test-utimens: avoid spurious failure
77228 * tests/test-chown.h (nap): Factor...
77229 * tests/nap.h: ...into new file.
77230 * tests/test-lchown.h (nap): Avoid duplication.
77231 * tests/test-utimens-common.h (nap): Use shared implementation,
77232 necessary on file systems with 1-second resolution.
77233 * modules/chown-tests (Files): Include new file.
77234 * modules/fdutimensat-tests (Files): Likewise.
77235 * modules/futimens-tests (Files): Likewise.
77236 * modules/lchown-tests (Files): Likewise.
77237 * modules/openat-tests (Files): Likewise.
77238 * modules/utimens-tests (Files): Likewise.
77239 * modules/utimensat-tests (Files): Likewise.
77241 2009-12-19 Eric Blake <ebb9@byu.net>
77243 futimens, utimensat: work around Linux bug
77244 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Detect ctime bug.
77245 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
77246 * lib/utimensat.c (rpl_utimensat): Work around it.
77247 * lib/futimens.c (rpl_futimens): Adjust comment.
77249 utimens: work around Linux ctime bug
77250 * lib/utimens.c (detect_ctime_bug): New helper function.
77251 (update_timespec): Differentiate between workaround needed for
77252 this bug vs. what is needed for systems that lack utimensat.
77253 (fdutimens, lutimens): Work around bug.
77255 utimens: check for ctime update
77256 * tests/test-utimens-common.h (check_ctime): Define.
77257 * tests/test-utimens.h (test_utimens): Expose the Linux bug.
77258 * tests/test-futimens.h (test_futimens): Likewise.
77259 * tests/test-lutimens.h (test_lutimens): Likewise.
77260 * doc/posix-functions/futimens.texi (futimens): Document the bug.
77261 * doc/posix-functions/utimensat.texi (utimensat): Likewise.
77263 2009-12-19 Bruno Haible <bruno@clisp.org>
77265 dprintf-posix: Check against memory leak fixed on 2009-12-15.
77266 * tests/test-dprintf-posix2.sh: New file.
77267 * tests/test-dprintf-posix2.c: New file.
77268 * modules/dprintf-posix-tests (Files): Add them.
77269 (configure.ac): Check for getrlimit and setrlimit.
77270 (Makefile.am): Augment TESTS and CHECK_PROGRAMS.
77272 2009-12-19 Bruno Haible <bruno@clisp.org>
77274 fprintf-posix: Check against memory leak fixed on 2009-12-15.
77275 * tests/test-fprintf-posix3.sh: New file.
77276 * tests/test-fprintf-posix3.c: New file.
77277 * modules/fprintf-posix-tests (Files): Add them.
77278 (Makefile.am): Augment TESTS and CHECK_PROGRAMS.
77280 2009-12-19 Eric Blake <ebb9@byu.net>
77282 dirfd: fix prototype
77283 * lib/dirent.in.h (dirfd): Argument is not const, per POSIX.
77284 * lib/dirfd.c (dirfd): Likewise.
77286 canonicalize: reduce memory usage
77287 * lib/canonicalize.c (canonicalize_filename_mode): Trim the
77288 allocation to size.
77289 Reported by Solar Designer <solar@openwall.com>.
77291 2009-12-19 Bruno Haible <bruno@clisp.org>
77293 New module attribute 'Applicability'.
77294 * modules/TEMPLATE-EXTENDED: New field 'Applicability'.
77295 * gnulib-tool: New option --extract-applicability.
77296 (func_usage): Document it.
77297 (sed_extract_prog): Recognize it.
77298 (func_get_applicability): New function.
77299 (func_import): Generalize handling of 'link-warning' module.
77300 * modules/link-warning (Applicability): New section.
77301 * modules/arg-nonnull (Applicability): New section.
77302 Repoted by Simon Josefsson <simon@josefsson.org>.
77304 2009-12-19 Bruno Haible <bruno@clisp.org>
77306 fflush: tweak
77307 * lib/fflush.c (update_fpos_cache): Don't use fpos_t on Cygwin.
77308 * lib/fseeko.c (rpl_fseeko): Likewise.
77310 2009-12-16 José E. Marchesi <jemarch@gnu.org> (tiny change)
77312 * lib/gl_list.h: Fix typo in comment.
77314 2009-12-16 Eric Blake <ebb9@byu.net>
77316 fcntl: use to simplify other modules
77317 * modules/cloexec (Depends-on): Add fcntl.
77318 * modules/fchdir (Depends-on): Likewise.
77319 * modules/fd-safer-flag (Depends-on): Likewise.
77320 * modules/unistd-safer (Depends-on): Likewise.
77321 * modules/dup3 (configure.ac): Set module indicator.
77322 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Replace fcntl if fchdir is
77323 missing.
77324 * lib/fchdir.c (_gl_register_dup): Fix comment.
77325 * lib/cloexec.c (dup_cloexec): Simplify, by relying on fcntl.
77326 * lib/dup-safer.c (dup_safer): Likewise.
77327 * lib/dup-safer-flag.c (dup_safer_flag): Likewise.
77328 * lib/dup3.c (dup3): Likewise.
77329 * tests/test-fchdir.c (main): Enhance test.
77330 Fixes a dup_cloexec bug reported by Ondřej Vašík.
77332 fcntl: port portions of fcntl to mingw
77333 * m4/fcntl.m4 (gl_FUNC_FCNTL): Also build fcntl.c on mingw.
77334 * lib/fcntl.c (fcntl) <F_DUPFD, F_DUPFD_CLOEXEC, F_GETFD>: Provide
77335 replacement for mingw.
77336 * modules/fcntl (Description): Update.
77337 (Depends-on): Add dup2.
77338 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Add witness.
77339 * modules/fcntl-h (Makefile.am): Substitute it.
77340 * lib/fcntl.in.h (fcntl): Update declaration.
77341 (F_DUPFD, F_GETFD): New macros, when needed.
77342 * doc/posix-headers/fcntl.texi (fcntl.h): Update documentation.
77343 * doc/posix-functions/fcntl.texi (fcntl): Likewise.
77344 * tests/test-fcntl.c (check_flags, main): Enhance test for items
77345 we now guarantee.
77347 fcntl: work around cygwin bug in F_DUPFD
77348 * m4/fcntl.m4 (gl_REPLACE_FCNTL): New macro.
77349 (gl_FUNC_FCNTL): Use it. Test for F_DUPFD bug.
77350 * lib/fcntl.c (rpl_fcntl) <F_DUPFD>: Work around it.
77351 <F_DUPFD_CLOEXEC>: Reduce calls to _gl_register_dup.
77352 * doc/posix-functions/fcntl.texi (fcntl): Document it.
77354 fcntl: support F_DUPFD_CLOEXEC on systems with fcntl
77355 * modules/fcntl (Files): List new files.
77356 (configure.ac): Run a test.
77357 * m4/fcntl.m4 (gl_FUNC_FCNTL): New file.
77358 * lib/fcntl.c (rpl_fcntl): Likewise.
77359 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Add witness defaults.
77360 (gl_FCNTL_H): Always replace fcntl.h.
77361 * modules/fcntl-h (Makefile.am): Substitute witnesses.
77362 * lib/fcntl.in.h (fcntl): Declare replacement.
77363 (F_DUPFD_CLOEXEC, GNULIB_defined_F_DUPFD_CLOEXEC): New macro when
77364 needed, plus a witness.
77365 * doc/posix-functions/fcntl.texi (fcntl): Document this.
77366 * doc/posix-headers/fcntl.texi (fcntl.h): Likewise.
77367 * tests/test-fcntl.c: New file.
77368 * modules/fcntl-tests: Likewise.
77370 binary-io: avoid potential compilation warning
77371 * lib/binary-io.h [__DJGPP__]: Avoid null preprocessor
77372 directives.
77374 fflush: avoid compilation error on NetBSD
77375 * lib/fflush.c (update_fpos_cache): Use a union to safely convert
77376 between off_t and fpos_t, since the latter is sometimes a struct.
77377 * lib/fseeko.c (rpl_fseeko): Likewise.
77378 Reported by Alexander Nasonov <alnsn@yandex.ru>.
77380 2009-12-15 Eric Blake <ebb9@byu.net>
77382 fcntl-h, stdio, sys_ioctl: fix declarations
77383 * lib/stdio.in.h (dprintf): Use of link warning on a variadic
77384 function must not take arguments.
77385 * lib/sys_ioctl.in.h (ioctl): Likewise.
77386 * lib/fcntl.in.h (openat): Likewise. Declare extern.
77387 (open): Add a link warning.
77389 2009-12-15 Jim Meyering <meyering@redhat.com>
77391 areadlink, areadlink-with-size: relax license to LGPLv2+
77392 * modules/areadlink (License): Relax to LGPLv2+.
77393 * modules/areadlink-with-size (License): Likewise.
77395 2009-12-15 Joel E. Denny <jdenny@clemson.edu>
77396 Bruno Haible <bruno@clisp.org>
77398 *printf: Fix memory leak.
77399 * lib/fprintf.c (fprintf): Free memory allocated by vasnprintf.
77400 * lib/vfprintf.c (vfprintf): Likewise.
77401 * lib/dprintf.c (dprintf): Likewise.
77402 * lib/vdprintf.c (vdprintf): Likewise.
77404 2009-12-14 Eric Blake <ebb9@byu.net>
77406 accept4: adjust module dependencies
77407 * modules/accept4 (Depends-on): Use fcntl-h, not fcntl.
77409 utimens: one more try at avoiding compiler warning
77410 * lib/utimens.c (lutimens): Lower scope of result.
77412 2009-12-13 Bruno Haible <bruno@clisp.org>
77414 Move the malloc checking from module 'list' to new module 'xlist'.
77415 * modules/xlist: New file.
77416 * lib/gl_xlist.h: New file.
77417 * lib/gl_xlist.c: New file.
77418 * lib/gl_list.h (gl_list_create_empty, gl_list_create,
77419 gl_list_node_set_value, gl_list_set_at, gl_list_add_first,
77420 gl_list_add_last, gl_list_add_before, gl_list_add_after,
77421 gl_list_nx_add_at, gl_sortedlist_add): Disable declarations.
77422 (gl_list_nx_create_empty, gl_list_nx_create, gl_list_node_nx_set_value,
77423 gl_list_nx_set_at, gl_list_nx_add_first, gl_list_nx_add_last,
77424 gl_list_nx_add_before, gl_list_nx_add_after, gl_list_nx_add_at,
77425 gl_sortedlist_nx_add): New declarations.
77426 (struct gl_list_implementation): Rename and change methods accordingly.
77427 (gl_list_nx_create_empty): Renamed from gl_list_create_empty.
77428 (gl_list_nx_create): Renamed from gl_list_create.
77429 (gl_list_node_nx_set_value): Renamed from gl_list_node_set_value.
77430 (gl_list_nx_set_at): Renamed from gl_list_set_at.
77431 (gl_list_nx_add_first): Renamed from gl_list_add_first.
77432 (gl_list_nx_add_last): Renamed from gl_list_add_last.
77433 (gl_list_nx_add_before): Renamed from gl_list_add_before.
77434 (gl_list_nx_add_after): Renamed from gl_list_add_after.
77435 (gl_list_nx_add_at): Renamed from gl_list_add_at.
77436 (gl_sortedlist_nx_add): Renamed from gl_sortedlist_add.
77437 * lib/gl_list.c (gl_list_nx_create_empty): Renamed from
77438 gl_list_create_empty.
77439 (gl_list_nx_create): Renamed from gl_list_create.
77440 (gl_list_node_nx_set_value): Renamed from gl_list_node_set_value.
77441 (gl_list_nx_set_at): Renamed from gl_list_set_at.
77442 (gl_list_nx_add_first): Renamed from gl_list_add_first.
77443 (gl_list_nx_add_last): Renamed from gl_list_add_last.
77444 (gl_list_nx_add_before): Renamed from gl_list_add_before.
77445 (gl_list_nx_add_after): Renamed from gl_list_add_after.
77446 (gl_list_nx_add_at): Renamed from gl_list_add_at.
77447 (gl_sortedlist_nx_add): Renamed from gl_sortedlist_add.
77448 * lib/gl_array_list.c: Don't include xalloc.h.
77449 (gl_array_nx_create_empty): Renamed from gl_array_create_empty. Return
77450 NULL upon out-of-memory.
77451 (gl_array_nx_create): Renamed from gl_array_create. Return NULL upon
77452 out-of-memory.
77453 (gl_array_node_nx_set_value): Renamed from gl_array_node_set_value.
77454 Change return type to 'int'.
77455 (gl_array_nx_set_at): Renamed from gl_array_set_at.
77456 (grow): Change return type to 'int'. Return -1 upon out-of-memory.
77457 (gl_array_nx_add_first): Renamed from gl_array_add_first. Return NULL
77458 upon out-of-memory.
77459 (gl_array_nx_add_last): Renamed from gl_array_add_last. Return NULL
77460 upon out-of-memory.
77461 (gl_array_nx_add_before): Renamed from gl_array_add_before. Return NULL
77462 upon out-of-memory.
77463 (gl_array_nx_add_after): Renamed from gl_array_add_after. Return NULL
77464 upon out-of-memory.
77465 (gl_array_nx_add_at): Renamed from gl_array_add_at. Return NULL upon
77466 out-of-memory.
77467 (gl_array_sortedlist_nx_add): Renamed from gl_array_sortedlist_add.
77468 Update.
77469 (gl_array_list_implementation): Update.
77470 * lib/gl_carray_list.c: Don't include xalloc.h.
77471 (gl_carray_nx_create_empty): Renamed from gl_carray_create_empty.
77472 Return NULL upon out-of-memory.
77473 (gl_carray_nx_create): Renamed from gl_carray_create. Return NULL upon
77474 out-of-memory.
77475 (gl_carray_node_nx_set_value): Renamed from gl_carray_node_set_value.
77476 Change return type to 'int'.
77477 (gl_carray_nx_set_at): Renamed from gl_carray_set_at.
77478 (grow): Change return type to 'int'. Return -1 upon out-of-memory.
77479 (gl_carray_nx_add_first): Renamed from gl_carray_add_first. Return NULL
77480 upon out-of-memory.
77481 (gl_carray_nx_add_last): Renamed from gl_carray_add_last. Return NULL
77482 upon out-of-memory.
77483 (gl_carray_nx_add_at): Renamed from gl_carray_add_at. Return NULL upon
77484 out-of-memory.
77485 (gl_carray_nx_add_before): Renamed from gl_carray_add_before. Update.
77486 (gl_carray_nx_add_after): Renamed from gl_carray_add_after. Update.
77487 (gl_carray_sortedlist_nx_add): Renamed from gl_carray_sortedlist_add.
77488 Update.
77489 (gl_carray_list_implementation): Update.
77490 * lib/gl_anyhash_list2.h (hash_resize): Do nothing upon out-of-memory.
77491 * lib/gl_anylinked_list2.h (gl_linked_nx_create_empty): Renamed from
77492 gl_linked_create_empty. Return NULL upon out-of-memory.
77493 (gl_linked_nx_create): Renamed from gl_linked_create. Return NULL upon
77494 out-of-memory.
77495 (gl_linked_node_nx_set_value): Renamed from gl_linked_node_set_value.
77496 Change return type to 'int'. Return -1 upon out-of-memory.
77497 (gl_linked_nx_set_at): Renamed from gl_linked_set_at. Return NULL upon
77498 out-of-memory.
77499 (gl_linked_nx_add_first): Renamed from gl_linked_add_first. Return NULL
77500 upon out-of-memory.
77501 (gl_linked_nx_add_last): Renamed from gl_linked_add_last. Return NULL
77502 upon out-of-memory.
77503 (gl_linked_nx_add_before): Renamed from gl_linked_add_before. Return
77504 NULL upon out-of-memory.
77505 (gl_linked_nx_add_after): Renamed from gl_linked_add_after. Return NULL
77506 upon out-of-memory.
77507 (gl_linked_nx_add_at): Renamed from gl_linked_add_at. Return NULL upon
77508 out-of-memory.
77509 (gl_linked_sortedlist_nx_add): Renamed from gl_linked_sortedlist_add.
77510 Update.
77511 * lib/gl_linked_list.c: Don't include xalloc.h.
77512 (gl_linked_list_implementation): Update.
77513 * lib/gl_linkedhash_list.c: Don't include xalloc.h.
77514 (add_to_bucket): Change return type to 'int'.
77515 (gl_linkedhash_list_implementation): Update.
77516 * lib/gl_anytree_list1.h (free_subtree): New function.
77517 * lib/gl_anytree_list2.h (gl_tree_nx_create_empty): Renamed from
77518 gl_tree_create_empty. Return NULL upon out-of-memory.
77519 (gl_tree_node_nx_set_value): Renamed from gl_tree_node_set_value.
77520 Change return type to 'int'. Return -1 upon out-of-memory.
77521 (gl_tree_nx_set_at): Renamed from gl_tree_set_at. Return NULL upon
77522 out-of-memory.
77523 (gl_tree_nx_add_at): Renamed from gl_tree_add_at. Update.
77524 (gl_tree_remove_node): New function, moved here from
77525 lib/gl_anyavltree_list2.h and lib/gl_anyrbtree_list2.h.
77526 (gl_tree_sortedlist_nx_add): Renamed from gl_tree_sortedlist_add.
77527 Update.
77528 * lib/gl_anyavltree_list2.h (create_subtree_with_contents): Use
77529 malloc, not xmalloc. Return NULL upon out-of-memory.
77530 (gl_tree_nx_create): Renamed from gl_tree_create. Return NULL upon
77531 out-of-memory.
77532 (gl_tree_remove_node_from_tree): New function, extracted from
77533 gl_tree_remove_node.
77534 (gl_tree_nx_add_first): Renamed from gl_tree_add_first. Return NULL
77535 upon out-of-memory.
77536 (gl_tree_nx_add_last): Renamed from gl_tree_add_last. Return NULL upon
77537 out-of-memory.
77538 (gl_tree_nx_add_before): Renamed from gl_tree_add_before. Return NULL
77539 upon out-of-memory.
77540 (gl_tree_nx_add_after): Renamed from gl_tree_add_after. Return NULL
77541 upon out-of-memory.
77542 (gl_tree_remove_node): Remove function. Moved to gl_anytree_list2.h.
77543 * lib/gl_anyrbtree_list2.h (create_subtree_with_contents): Use malloc,
77544 not xmalloc. Return NULL upon out-of-memory.
77545 (gl_tree_nx_create): Renamed from gl_tree_create. Return NULL upon
77546 out-of-memory.
77547 (gl_tree_remove_node_from_tree): New function, extracted from
77548 gl_tree_remove_node.
77549 (gl_tree_nx_add_first): Renamed from gl_tree_add_first. Return NULL
77550 upon out-of-memory.
77551 (gl_tree_nx_add_last): Renamed from gl_tree_add_last. Return NULL upon
77552 out-of-memory.
77553 (gl_tree_nx_add_before): Renamed from gl_tree_add_before. Return NULL
77554 upon out-of-memory.
77555 (gl_tree_nx_add_after): Renamed from gl_tree_add_after. Return NULL
77556 upon out-of-memory.
77557 (gl_tree_remove_node): Remove function. Moved to gl_anytree_list2.h.
77558 * lib/gl_avltree_list.c: Don't include xalloc.h. Include
77559 gl_anytree_list1.h before gl_anyavltree_list2.h.
77560 (gl_avltree_list_implementation): Update.
77561 * lib/gl_rbtree_list.c: Don't include xalloc.h. Include
77562 gl_anytree_list1.h before gl_anyavltree_list2.h.
77563 (gl_rbtree_list_implementation): Update.
77564 * lib/gl_anytreehash_list1.h (add_to_bucket, add_nodes_to_buckets):
77565 Change return type to 'int'. Return -1 upon out-of-memory. Use
77566 __builtin_expect.
77567 * lib/gl_avltreehash_list.c: Don't include xalloc.h.
77568 (gl_avltreehash_list_implementation): Update.
77569 * lib/gl_rbtreehash_list.c: Don't include xalloc.h.
77570 (gl_rbtreehash_list_implementation): Update.
77571 * modules/array-list (Depends-on): Remove xalloc.
77572 * modules/carray-list (Depends-on): Likewise.
77573 * modules/linked-list (Depends-on): Likewise.
77574 * modules/linkedhash-list (Depends-on): Likewise.
77575 * modules/avltree-list (Depends-on): Likewise.
77576 * modules/rbtree-list (Depends-on): Likewise.
77577 * modules/avltreehash-list (Depends-on): Likewise.
77578 * modules/rbtreehash-list (Depends-on): Likewise.
77580 * modules/xsublist: New file.
77581 * lib/gl_xsublist.h: New file.
77582 * lib/gl_xsublist.c: New file.
77583 * lib/gl_sublist.h (gl_sublist_create): Disable declaration.
77584 (gl_sublist_nx_create): New declaration.
77585 * lib/gl_sublist.c: Don't include xalloc.h.
77586 (gl_sublist_nx_create_empty): Renamed from gl_sublist_create_empty.
77587 (gl_sublist_nx_create_fill): Renamed from gl_sublist_create_fill.
77588 (gl_sublist_node_nx_set_value): Renamed from gl_sublist_node_set_value.
77589 Change return type to 'int'. Return -1 upon out-of-memory.
77590 (gl_sublist_nx_set_at): Renamed from gl_sublist_set_at. Return NULL
77591 upon out-of-memory.
77592 (gl_sublist_nx_add_first): Renamed from gl_sublist_add_first. Return
77593 NULL upon out-of-memory.
77594 (gl_sublist_nx_add_last): Renamed from gl_sublist_add_last. Return NULL
77595 upon out-of-memory.
77596 (gl_sublist_nx_add_before): Renamed from gl_sublist_add_before. Return
77597 NULL upon out-of-memory.
77598 (gl_sublist_nx_add_after): Renamed from gl_sublist_add_after. Return
77599 NULL upon out-of-memory.
77600 (gl_sublist_nx_add_at): Renamed from gl_sublist_add_at. Return NULL
77601 upon out-of-memory.
77602 (gl_sublist_sortedlist_nx_add): Renamed from gl_sublist_sortedlist_add.
77603 (gl_sublist_list_implementation): Update.
77604 (gl_sublist_nx_create): Renamed from gl_sublist_create. Return NULL
77605 upon out-of-memory.
77606 * modules/sublist (Depends-on): Remove xalloc.
77608 * tests/test-array_list.c: Use gl_list_nx_* functions where possible.
77609 * tests/test-carray_list.c: Likewise.
77610 * tests/test-linked_list.c: Likewise.
77611 * tests/test-linkedhash_list.c: Likewise.
77612 * tests/test-avltree_list.c: Likewise.
77613 * tests/test-rbtree_list.c: Likewise.
77614 * tests/test-avltreehash_list.c: Likewise.
77615 * tests/test-rbtreehash_list.c: Likewise.
77616 * modules/array-list-tests (Makefile.am): Don't link with @LIBINTL@.
77617 * modules/carray-list-tests (Makefile.am): Likewise.
77618 * modules/linked-list-tests (Makefile.am): Likewise.
77619 * modules/linkedhash-list-tests (Makefile.am): Likewise.
77620 * modules/avltree-list-tests (Makefile.am): Likewise.
77621 * modules/rbtree-list-tests (Makefile.am): Likewise.
77622 * modules/avltreehash-list-tests (Makefile.am): Likewise.
77623 * modules/rbtreehash-list-tests (Makefile.am): Likewise.
77625 * NEWS: Mention the changes.
77627 * lib/clean-temp.c: Include gl_xlist.h.
77628 * modules/clean-temp (Depends-on): Add xlist.
77630 * lib/git-merge-changelog.c: Include gl_xlist.h instead of gl_list.h.
77631 * modules/git-merge-changelog (Depends-on): Add xlist. Remove list.
77633 * tests/test-array_oset.c: Include gl_xlist.h.
77634 * modules/array-oset-tests (Depends-on): Add xlist.
77636 Reported by José E. Marchesi <jemarch@gnu.org>.
77638 2009-12-13 Bruno Haible <bruno@clisp.org>
77640 Move the malloc checking from module 'oset' to new module 'xoset'.
77641 * modules/xoset: New file.
77642 * lib/gl_xoset.h: New file.
77643 * lib/gl_xoset.c: New file.
77644 * lib/gl_oset.h (gl_oset_create_empty, gl_oset_add): Disable
77645 declarations.
77646 (gl_oset_nx_create_empty, gl_oset_nx_add): New declarations.
77647 (struct gl_oset_implementation): Rename and change methods accordingly.
77648 (gl_oset_nx_create_empty): Renamed from gl_oset_create_empty.
77649 (gl_oset_nx_add): Renamed from gl_oset_add. Change return type to
77650 'int'. Mark as __warn_unused_result__.
77651 * lib/gl_oset.c (gl_oset_nx_create_empty): Renamed from
77652 gl_oset_create_empty.
77653 (gl_oset_nx_add): Renamed from gl_oset_add. Change return type to
77654 'int'.
77655 * lib/gl_array_oset.c: Don't include xalloc.h.
77656 (gl_array_nx_create_empty): Renamed from gl_array_create_empty. Use
77657 malloc, not xmalloc.
77658 (grow): Change return type to 'int'. Don't call xalloc_die.
77659 (gl_array_nx_add_at): Renamed from gl_array_add_at. Change return type
77660 to 'int'.
77661 (gl_array_nx_add): Renamed from gl_array_add. Change return type to
77662 'int'.
77663 (gl_array_oset_implementation): Update.
77664 * lib/gl_anytree_oset.h (gl_tree_nx_create_empty): Renamed from
77665 gl_tree_create_empty.
77666 (gl_tree_nx_add): Renamed from gl_tree_add. Change return type to
77667 'int'.
77668 * lib/gl_avltree_oset.c: Don't include xalloc.h.
77669 (gl_tree_nx_add_first): Renamed from gl_tree_add_first. Use malloc, not
77670 xmalloc.
77671 (gl_tree_nx_add_before): Renamed from gl_tree_add_before. Use malloc,
77672 not xmalloc.
77673 (gl_tree_nx_add_after): Renamed from gl_tree_add_after. Use malloc, not
77674 xmalloc.
77675 (gl_avltree_oset_implementation): Update.
77676 * lib/gl_rbtree_oset.c: Don't include xalloc.h.
77677 (gl_tree_nx_add_first): Renamed from gl_tree_add_first. Use malloc, not
77678 xmalloc.
77679 (gl_tree_nx_add_before): Renamed from gl_tree_add_before. Use malloc,
77680 not xmalloc.
77681 (gl_tree_nx_add_after): Renamed from gl_tree_add_after. Use malloc, not
77682 xmalloc.
77683 (gl_rbtree_oset_implementation): Update.
77684 * modules/array-oset (Depends-on): Remove xalloc.
77685 * modules/avltree-oset (Depends-on): Likewise.
77686 * modules/rbtree-oset (Depends-on): Likewise.
77687 * tests/test-array_oset.c: Use gl_oset_nx_* functions where possible.
77688 * tests/test-avltree_oset.c: Likewise.
77689 * tests/test-rbtree_oset.c: Likewise.
77690 * lib/gl_anytreehash_list1.h (add_to_bucket): Likewise.
77691 * modules/avltree-oset-tests (Makefile.am): Don't link with @LIBINTL@.
77692 * modules/rbtree-oset-tests (Makefile.am): Likewise.
77693 * NEWS: Mention the change.
77695 2009-12-05 Alfred M. Szmidt <ams@gnu.org>
77697 maint.mk: allow a project to override release-prep commands
77698 * top/maint.mk (alpha, beta, stable): Move release-preparatory
77699 commands into a new rule.
77700 (release-prep): New rule.
77701 (release-prep-hook): New overridable variable.
77703 2009-12-13 Bruno Haible <bruno@clisp.org>
77705 * lib/localcharset.c (locale_charset): Fix comment about use of GetACP.
77707 2009-12-13 Jim Meyering <meyering@redhat.com>
77709 maint.mk (null_AM_MAKEFLAGS, built_programs): remove unused definitions
77710 * top/maint.mk (null_AM_MAKEFLAGS, built_programs): Remove definitions.
77712 2009-12-12 Bruno Haible <bruno@clisp.org>
77714 duplocale: Tweak.
77715 * lib/duplocale.c (rpl_duplocale): Mark categories array as 'const'.
77717 2009-12-12 Karl Berry <karl@gnu.org>
77719 * config/srclist.txt (strtoll.c): tab changes, no more sync.
77721 2009-12-12 Bruno Haible <bruno@clisp.org>
77723 * m4/po.m4: Undo incorrect untabification.
77725 2009-12-12 Bruno Haible <bruno@clisp.org>
77727 c-strtod, c-strtold: Use multithread-safe implementation on MacOS X.
77728 * modules/c-strtod (Depends-on): Add locale.
77729 * modules/c-strtold (Depends-on): Likewise.
77731 2009-12-12 Bruno Haible <bruno@clisp.org>
77733 * lib/localcharset.c (locale_charset): Add comment about use of GetACP.
77735 2009-12-11 Eric Blake <ebb9@byu.net>
77737 setenv: relax requirement in light of POSIX ruling
77738 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Test handling of "" but
77739 not NULL.
77740 * tests/test-setenv.c (main): Relax test.
77741 * tests/test-unsetenv.c (main): Likewise.
77742 * doc/posix-functions/setenv.texi (setenv): Document this.
77743 * doc/posix-functions/unsetenv.texi (unsetenv): Likewise.
77745 2009-12-11 Bruno Haible <bruno@clisp.org>
77747 New module 'fd-safer-flag'.
77748 * lib/dup-safer-flag.c: New file, extracted from lib/dup-safer.c.
77749 * lib/dup-safer.c (dup_safer_flag): Remove function.
77750 * lib/fd-safer-flag.c: New file, extracted from lib/fd-safer.c.
77751 * lib/fd-safer.c (fd_safer_flag): Remove function.
77752 * lib/unistd-safer.h (dup_safer_flag, fd_safer_flag): Update condition.
77753 * modules/cloexec (configure.ac): Drop indicator macro.
77754 * modules/fd-safer-flag: New file.
77755 * modules/pipe2-safer (Depends-on): Add fd-safer-flag. Remove cloexec.
77756 * modules/stdlib-safer (Depends-on): Add fd-safer-flag.
77757 * modules/unistd-safer-tests (Depends-on): Add fd-safer-flag.
77759 2009-12-11 Bruno Haible <bruno@clisp.org>
77761 Tests for module 'nl_langinfo'.
77762 * modules/nl_langinfo-tests: New file.
77763 * tests/test-nl_langinfo.sh: New file.
77764 * tests/test-nl_langinfo.c: New file.
77766 New module 'nl_langinfo'.
77767 * lib/nl_langinfo.c: New file.
77768 * m4/nl_langinfo.m4: New file.
77769 * modules/nl_langinfo: New file.
77770 * doc/posix-functions/nl_langinfo.texi: Mention the new module.
77772 2009-12-11 Bruno Haible <bruno@clisp.org>
77774 Tests for module 'langinfo'.
77775 * modules/langinfo-tests: New file.
77776 * tests/test-langinfo.c: New file.
77778 New module 'langinfo'.
77779 * lib/langinfo.in.h: New file.
77780 * m4/langinfo_h.m4: New file.
77781 * modules/langinfo: New file.
77782 * doc/posix-headers/langinfo.texi: Mention the new module.
77784 2009-12-11 Bruno Haible <bruno@clisp.org>
77786 * lib/config.charset: Untabify.
77788 2009-12-11 Bruno Haible <bruno@clisp.org>
77790 * modules/unistd-safer (configure.ac): Drop indicator macro.
77792 2009-12-11 Bruno Haible <bruno@clisp.org>
77794 Move pipe2-safer code to its own file.
77795 * lib/pipe2-safer.c: New file, extracted from lib/pipe-safer.c.
77796 * lib/pipe-safer.c (pipe2_safer): Remove function.
77797 * modules/pipe2-safer (Files): Add lib/pipe2-safer.c.
77798 (Makefile.am): Add it to lib_SOURCES.
77800 2009-12-10 Bruno Haible <bruno@clisp.org>
77802 * lib/recvfrom.c (rpl_recvfrom): Allow the from argument to be NULL.
77804 2009-12-10 Bruno Haible <bruno@clisp.org>
77806 Declare which arguments expect non-NULL values, for GCC and clang.
77807 * build-aux/arg-nonnull.h: New file.
77808 * modules/arg-nonnull: New file.
77809 * lib/arpa_inet.in.h (_GL_ARG_NONNULL): New placeholder.
77810 (inet_ntop, inet_pton): Use it.
77811 * lib/dirent.in.h (_GL_ARG_NONNULL): New placeholder.
77812 (closedir, dirfd, opendir, scandir, alphasort): Use it.
77813 * lib/fcntl.in.h (_GL_ARG_NONNULL): New placeholder.
77814 (open, openat): Use it.
77815 * lib/fnmatch.in.h (_GL_ARG_NONNULL): New placeholder.
77816 (fnmatch): Use it.
77817 * lib/getopt.in.h (_GL_ARG_NONNULL): New placeholder.
77818 (getopt, getopt_long, getopt_long_only): Use it.
77819 * lib/glob.in.h (_GL_ARG_NONNULL): New placeholder.
77820 * lib/glob-libc.h (glob, globfree, glob64, globfree64, glob_pattern_p):
77821 Use it.
77822 * lib/iconv.in.h (_GL_ARG_NONNULL): New placeholder.
77823 (iconv_open): Use it.
77824 * lib/inttypes.in.h (_GL_ARG_NONNULL): New placeholder.
77825 (strtoimax, strtoumax): Use it.
77826 * lib/locale.in.h (_GL_ARG_NONNULL): New placeholder.
77827 (duplocale): Use it.
77828 * lib/math.in.h (_GL_ARG_NONNULL): New placeholder.
77829 (frexp, frexpl): Use it.
77830 * lib/netdb.in.h (_GL_ARG_NONNULL): New placeholder.
77831 (getaddrinfo, freeaddrinfo, getnameinfo): Use it.
77832 * lib/search.in.h (_GL_ARG_NONNULL): New placeholder.
77833 (tsearch, tfind, tdelete, twalk): Use it.
77834 * lib/signal.in.h (_GL_ARG_NONNULL): New placeholder.
77835 (sigismember, sigemptyset, sigaddset, sigdelset, sigfillset,
77836 sigpending): Use it.
77837 * lib/spawn.in.h (_GL_ARG_NONNULL): New placeholder.
77838 (posix_spawn, posix_spawnp, posix_spawnattr_init,
77839 posix_spawnattr_destroy, posix_spawnattr_getsigdefault,
77840 posix_spawnattr_setsigdefault, posix_spawnattr_getsigmask,
77841 posix_spawnattr_setsigmask, posix_spawnattr_getflags,
77842 posix_spawnattr_setflags, posix_spawnattr_getpgroup,
77843 posix_spawnattr_setpgroup, posix_spawnattr_getschedpolicy,
77844 posix_spawnattr_setschedpolicy, posix_spawnattr_getschedparam,
77845 posix_spawnattr_setschedparam, posix_spawn_file_actions_init,
77846 posix_spawn_file_actions_destroy, posix_spawn_file_actions_addopen,
77847 posix_spawn_file_actions_addclose, posix_spawn_file_actions_adddup2):
77848 Use it.
77849 * lib/stdio.in.h (_GL_ARG_NONNULL): New placeholder.
77850 (dprintf, fclose, fopen, fprintf, fpurge, fputc, fputs, freopen,
77851 rpl_fseek, fseeko, rpl_ftell, ftello, fwrite, getdelim, getline,
77852 obstack_printf, obstack_vprintf, popen, printf, putc, puts, remove,
77853 rename, renameat, snprintf, sprintf, asprintf, vasprintf, vdprintf,
77854 vfprintf, vprintf, vsnprintf, vsprintf): Use it.
77855 * lib/stdlib.in.h (_GL_ARG_NONNULL): New placeholder.
77856 (atoll, canonicalize_file_name, getloadavg, getsubopt, mkdtemp,
77857 mkostemp, mkostemps, mkstemp, mkstemps, putenv, srandom_r, initstate_r,
77858 setstate_r, random_r, realpath, rpmatch, setenv, strtod, strtoll,
77859 strtoull, unsetenv): Use it.
77860 * lib/string.in.h (_GL_ARG_NONNULL): New placeholder.
77861 (memchr, memmem, mempcpy, memrchr, rawmemchr, stpcpy, stpncpy,
77862 strchrnul, strdup, strndup, strnlen, strpbrk, strsep, strstr,
77863 strcasestr, strtok_r, mbslen, mbsnlen, mbschr, mbsrchr, mbsstr,
77864 mbscasecmp, mbsncasecmp, mbspcasecmp, mbscasestr, mbscspn, mbspbrk,
77865 mbsspn, mbssep, mbstok_r, strverscmp): Use it.
77866 * lib/strings.in.h (_GL_ARG_NONNULL): New placeholder.
77867 (strcasecmp, strncasecmp): Use it.
77868 * lib/sys_socket.in.h (_GL_ARG_NONNULL): New placeholder.
77869 (rpl_connect, rpl_bind, rpl_getpeername, rpl_getsockname,
77870 rpl_getsockopt, rpl_recv, rpl_send, rpl_recvfrom, rpl_sendto,
77871 rpl_setsockopt): Use it.
77872 * lib/sys_stat.in.h (_GL_ARG_NONNULL): New placeholder.
77873 (fchmodat, fstat, fstatat, lchmod, rpl_lstat, mkdir, mkdirat, mkfifo,
77874 mkfifoat, mknod, mknodat, stat, utimensat): Use it.
77875 * lib/sys_time.in.h (_GL_ARG_NONNULL): New placeholder.
77876 (gettimeofday): Use it.
77877 * lib/sys_times.in.h (_GL_ARG_NONNULL): New placeholder.
77878 (times): Use it.
77879 * lib/sys_utsname.in.h (_GL_ARG_NONNULL): New placeholder.
77880 (uname): Use it.
77881 * lib/time.in.h (_GL_ARG_NONNULL): New placeholder.
77882 (nanosleep, mktime, localtime_r, gmtime_r, strptime, timegm): Use it.
77883 * lib/unistd.in.h (_GL_ARG_NONNULL): New placeholder.
77884 (chown, euidaccess, faccessat, _gl_register_fd, fchownat,
77885 getdomainname, gethostname, getlogin_r, lchown, link, linkat, pipe2,
77886 pread, readlink, readlinkat, rmdir, symlink, symlinkat, unlink,
77887 unlinkat, write): Use it.
77888 * lib/wchar.in.h (_GL_ARG_NONNULL): New placeholder.
77889 (mbsrtowcs, mbsnrtowcs, wcsrtombs, wcsnrtombs): Use it.
77890 * lib/argv-iter.h: Include arg-nonnull.h.
77891 (_ATTRIBUTE_NONNULL_): Remove macro.
77892 (argv_iter_init_argv, argv_iter_init_stream, argv_iter,
77893 argv_iter_n_args, argv_iter_free): Use _GL_ARG_NONNULL.
77894 * lib/canonicalize-lgpl.c (_GL_ARG_NONNULL): Define, to defeat gcc
77895 optimization.
77896 * lib/getaddrinfo.c (_GL_ARG_NONNULL): Likewise.
77897 * lib/getdelim.c (_GL_ARG_NONNULL): Likewise.
77898 * lib/glob.c (_GL_ARG_NONNULL): Likewise.
77899 * lib/random_r.c (_GL_ARG_NONNULL): Likewise.
77900 * lib/setenv.c (_GL_ARG_NONNULL): Likewise.
77901 * lib/strtod.c (_GL_ARG_NONNULL): Likewise.
77902 * lib/tsearch.c (_GL_ARG_NONNULL): Likewise.
77903 * lib/unsetenv.c (_GL_ARG_NONNULL): Likewise.
77904 * modules/arpa_inet (Depends-on): Add arg-nonnull.
77905 (Makefile.am): Insert arg-nonnull.h into arpa/inet.h.
77906 * modules/dirent (Depends-on): Add arg-nonnull.
77907 (Makefile.am): Insert arg-nonnull.h into dirent.h.
77908 * modules/fcntl-h (Depends-on): Add arg-nonnull.
77909 (Makefile.am): Insert arg-nonnull.h into fcntl.h.
77910 * modules/fnmatch (Depends-on): Add arg-nonnull.
77911 (Makefile.am): Insert arg-nonnull.h into fnmatch.h.
77912 * modules/getopt-posix (Depends-on): Add arg-nonnull.
77913 (Makefile.am): Insert arg-nonnull.h into getopt.h.
77914 * modules/glob (Depends-on): Add arg-nonnull.
77915 (Makefile.am): Insert arg-nonnull.h into glob.h.
77916 * modules/iconv_open (Depends-on): Add arg-nonnull.
77917 (Makefile.am): Insert arg-nonnull.h into iconv.h.
77918 * modules/inttypes (Depends-on): Add arg-nonnull.
77919 (Makefile.am): Insert arg-nonnull.h into inttypes.h.
77920 * modules/locale (Depends-on): Add arg-nonnull.
77921 (Makefile.am): Insert arg-nonnull.h into locale.h.
77922 * modules/math (Depends-on): Add arg-nonnull.
77923 (Makefile.am): Insert arg-nonnull.h into math.h.
77924 * modules/netdb (Depends-on): Add arg-nonnull.
77925 (Makefile.am): Insert arg-nonnull.h into netdb.h.
77926 * modules/search (Depends-on): Add arg-nonnull.
77927 (Makefile.am): Insert arg-nonnull.h into search.h.
77928 * modules/signal (Depends-on): Add arg-nonnull.
77929 (Makefile.am): Insert arg-nonnull.h into signal.h.
77930 * modules/spawn (Depends-on): Add arg-nonnull.
77931 (Makefile.am): Insert arg-nonnull.h into spawn.h.
77932 * modules/stdio (Depends-on): Add arg-nonnull.
77933 (Makefile.am): Insert arg-nonnull.h into stdio.h.
77934 * modules/stdlib (Depends-on): Add arg-nonnull.
77935 (Makefile.am): Insert arg-nonnull.h into stdlib.h.
77936 * modules/string (Depends-on): Add arg-nonnull.
77937 (Makefile.am): Insert arg-nonnull.h into string.h.
77938 * modules/strings (Depends-on): Add arg-nonnull.
77939 (Makefile.am): Insert arg-nonnull.h into strings.h.
77940 * modules/sys_socket (Depends-on): Add arg-nonnull.
77941 (Makefile.am): Insert arg-nonnull.h into sys/socket.h.
77942 * modules/sys_stat (Depends-on): Add arg-nonnull.
77943 (Makefile.am): Insert arg-nonnull.h into sys/stat.h.
77944 * modules/sys_time (Depends-on): Add arg-nonnull.
77945 (Makefile.am): Insert arg-nonnull.h into sys/time.h.
77946 * modules/sys_times (Depends-on): Add arg-nonnull.
77947 (Makefile.am): Insert arg-nonnull.h into sys/times.h.
77948 * modules/sys_utsname (Depends-on): Add arg-nonnull.
77949 (Makefile.am): Insert arg-nonnull.h into sys/utsname.h.
77950 * modules/time (Depends-on): Add arg-nonnull.
77951 (Makefile.am): Insert arg-nonnull.h into time.h.
77952 * modules/unistd (Depends-on): Add arg-nonnull.
77953 (Makefile.am): Insert arg-nonnull.h into unistd.h.
77954 * modules/wchar (Depends-on): Add arg-nonnull.
77955 (Makefile.am): Insert arg-nonnull.h into wchar.h.
77956 * modules/argv-iter (Depends-on): Add arg-nonnull.
77957 * tests/test-canonicalize.c (null_ptr): New function.
77958 (main): Use it.
77959 * tests/test-canonicalize-lgpl.c (null_ptr): New function.
77960 (main): Use it.
77961 * tests/test-memmem.c (null_ptr): New function.
77962 (main): Use it.
77963 Reported by Jim Meyering.
77965 2009-12-10 Bruno Haible <bruno@clisp.org>
77967 Use spaces for indentation, not tabs.
77968 * lib/**/*.[hcy] except lib/reg*.[hc]: Untabify.
77969 * m4/*.m4: Untabify.
77970 * build-aux/*.h: Untabify.
77971 * tests/**/*.[hc]: Untabify.
77972 * README: New section "Indent with spaces, not TABs", based on
77973 coreutils/HACKING and comments by Pádraig Brady and Paolo Bonzini.
77974 * NEWS: Mention the change.
77976 2009-12-10 Bruno Haible <bruno@clisp.org>
77978 pty test: Fix link error.
77979 * modules/pty-tests (Makefile.am): Add the default LDADD value to
77980 test_pty_LDADD.
77982 2009-12-07 Simon Josefsson <simon@josefsson.org>
77984 * modules/pty: New file.
77985 * modules/pty-tests: New file.
77986 * m4/pty.m4: New file.
77987 * tests/test-pty.c: New file.
77988 * doc/glibc-headers/pty.texi: Modified.
77989 * doc/glibc-functions/forkpty.texi: Modified.
77990 * doc/glibc-functions/openpty.texi: Modified.
77992 2009-12-10 Bruno Haible <bruno@clisp.org>
77994 Avoid syntax error in C++ mode.
77995 * lib/stdio.in.h (rename): Don't use parameter name 'new'.
77997 2009-12-10 Bruno Haible <bruno@clisp.org>
77999 Use sed with option -e.
78000 * gnulib-tool (func_version, func_emit_copyright_notice,
78001 func_emit_initmacro_end, func_import, func_create_testdir): Pass
78002 option -e to sed.
78003 * modules/link-warning (Makefile.am): Likewise.
78005 2009-12-10 Jim Meyering <meyering@redhat.com>
78007 mgetgroups: do not write bytes beyond end of malloc'd buffer
78008 * lib/mgetgroups.c: Fix an off-by-one error. When we have no
78009 username, we call getgroups with a one-element-shorter buffer,
78010 but still told it the length was original, max_n_groups.
78012 2009-12-09 Eric Blake <ebb9@byu.net>
78014 cloexec: relax license
78015 * modules/cloexec (Maintainer): Add myself.
78016 (License): Use LGPL, not GPL.
78018 link-warning: optimize generation
78019 * modules/link-warning (Makefile.am): Reduce process usage.
78021 2009-12-09 Bruno Haible <bruno@clisp.org>
78023 * doc/posix-functions/unsetenv.texi: Mention Solaris 10 bug for which a
78024 workaround was added on 2009-11-17.
78026 2009-12-09 Jim Meyering <meyering@redhat.com>
78027 Bruno Haible <bruno@clisp.org>
78029 link-warning: Allow extra lines at the top of build-aux/link-warning.h.
78030 * modules/link-warning (Makefile.am): Make the comment-removing sed
78031 command more robust in the face of bootstrap-prepended comment lines.
78033 2009-12-09 Bruno Haible <bruno@clisp.org>
78035 * lib/mgetgroups.c (mgetgroups): Don't remove duplicates if there is at
78036 most one group.
78038 2009-12-09 Simon Josefsson <simon@josefsson.org>
78039 Bruno Haible <bruno@clisp.org>
78041 * build-aux/link-warning.h: Add copyright notice.
78042 * modules/link-warning (Makefile.am): Generate link-warning.h from
78043 build-aux/link-warning.h. Update LINK_WARNING_H accordingly.
78044 * NEWS: Mention change in link-warning module.
78045 * modules/arpa_inet (Makefile.am): Add dependency to arpa/inet.h.
78046 * modules/dirent (Makefile.am): Add dependency to dirent.h.
78047 * modules/fcntl-h (Makefile.am): Add dependency to fcntl.h.
78048 * modules/getopt-posix (Makefile.am): Add dependency to getopt.h.
78049 * modules/inttypes (Makefile.am): Add dependency to inttypes.h.
78050 * modules/math (Makefile.am): Add dependency to math.h.
78051 * modules/search (Makefile.am): Add dependency to search.h.
78052 * modules/signal (Makefile.am): Add dependency to signal.h.
78053 * modules/spawn (Makefile.am): Add dependency to spawn.h.
78054 * modules/stdio (Makefile.am): Add dependency to stdio.h.
78055 * modules/stdlib (Makefile.am): Add dependency to stdlib.h.
78056 * modules/string (Makefile.am): Add dependency to string.h.
78057 * modules/strings (Makefile.am): Add dependency to strings.h.
78058 * modules/sys_ioctl (Makefile.am): Add dependency to sys/ioctl.h.
78059 * modules/sys_select (Makefile.am): Add dependency to sys/select.h.
78060 * modules/sys_socket (Makefile.am): Add dependency to sys/socket.h.
78061 * modules/sys_stat (Makefile.am): Add dependency to sys/stat.h.
78062 * modules/sys_times (Makefile.am): Add dependency to sys/times.h.
78063 * modules/sys_utsname (Makefile.am): Add dependency to sys/utsname.h.
78064 * modules/sys_wait (Makefile.am): Add dependency to sys/wait.h.
78065 * modules/unistd (Makefile.am): Add dependency to unistd.h.
78066 * modules/wchar (Makefile.am): Add dependency to wchar.h.
78068 2009-12-09 Bruno Haible <bruno@clisp.org>
78070 fchdir: Optimize away rpl_fstat when possible.
78071 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Set REPLACE_FSTAT only together with
78072 REPLACE_OPEN_DIRECTORY.
78073 * lib/fchdir.c (rpl_fstat): Define only when REPLACE_OPEN_DIRECTORY.
78075 2009-12-09 Bruno Haible <bruno@clisp.org>
78077 * lib/fchdir.c: Update comment.
78079 2009-12-09 Bruno Haible <bruno@clisp.org>
78081 * lib/cloexec.c (set_cloexec_flag): Clarify intent of dup2 call.
78083 2009-12-08 Eric Blake <ebb9@byu.net>
78085 fchdir: avoid memory leak on re-registration.
78086 * lib/fchdir.c (ensure_dirs_slot): Avoid memory leak.
78088 2009-12-08 Jim Meyering <meyering@redhat.com>
78090 init.sh: avoid Solaris 10 /bin/sh portability problem
78091 Solaris 10's /bin/sh does not pass '.' arguments 2.. to the
78092 sourced script:
78093 $ printf 'echo "$@"\n' > f; /bin/sh -c '. ./f bar'
78094 $ printf 'echo "$@"\n' > f; /bin/bash -c '. ./f bar'
78095 bar
78096 tests/init.sh relied on that, accepting a --set-path=DIR argument,
78097 and two tests used that idiom.
78098 * tests/init.sh: Update suggested usage comments.
78099 (path_prepend_): New function, to be used in place
78100 of the --src-path=DIR option.
78101 (setup_): Move PATH-prepending code into path_prepend_.
78102 * tests/test-pread.sh: Adapt to new usage.
78103 * tests/test-xalloc-die.sh: Likewise.
78105 2009-12-08 Simon Josefsson <simon@josefsson.org>
78107 * doc/gnulib.texi (Glibc pty.h): Add.
78108 * doc/glibc-functions/forkpty.texi: Add.
78109 * doc/glibc-functions/openpty.texi: Add.
78110 Suggested by Bruno Haible.
78112 2009-12-08 Eric Blake <ebb9@byu.net>
78114 fchdir: fix logic bugs
78115 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Fix logic bug.
78116 * tests/test-fchdir.c (main): Enhance test.
78117 * lib/fchdir.c (rpl_fstat): Always provide if fchdir replacement
78118 is in use.
78120 dup2: fix logic bugs
78121 * lib/dup2.c (dup2): Fix logic bugs. Use HAVE_DUP2 rather than
78122 REPLACE_DUP2 to decide when rpl_dup2 is needed.
78123 * m4/dup2.m4 (gl_REPLACE_DUP2): Only define REPLACE_DUP2 when dup2
78124 exists.
78125 (gl_FUNC_DUP2): Drop unneeded AC_DEFINE.
78127 2009-12-07 Eric Blake <ebb9@byu.net>
78129 unlink: fix m4 detection
78130 * m4/unlink.m4 (gl_FUNC_UNLINK): Include correct header.
78132 unistd-safer: add unit test
78133 * modules/unistd-safer-tests: New file.
78134 * tests/test-dup-safer.c: Likewise.
78135 * tests/test-cloexec.c (setmode): Avoid compiler warning.
78136 * tests/test-dup2.c (setmode): Likewise.
78137 * lib/cloexec.c (dup_cloexec): Fix mingw compile error.
78139 cloexec: preserve text vs. binary across dup_cloexec
78140 * lib/cloexec.c (dup_cloexec) [W32]: Query and use translation
78141 mode.
78142 * modules/dup2-tests (Depends-on): Add binary-io.
78143 * modules/cloexec-tests (Depends-on): Likewise.
78144 * tests/test-dup2.c (setmode, is_mode): New helpers.
78145 (main): Add tests that translation mode is preserved.
78146 * tests/test-cloexec.c (setmode, is_mode, main): Likewise.
78147 Reported by Bruno Haible.
78149 mgetgroups: reduce duplicate listings
78150 * lib/mgetgroups.c (mgetgroups): Reduce duplicates from the
78151 resulting array.
78152 * tests/test-chown.h (test_chown): Simplify client.
78153 * tests/test-lchown.h (test_lchown): Likewise.
78155 2009-12-06 Bruno Haible <bruno@clisp.org>
78157 * lib/cloexec.c (dup_cloexec): Fix handling of _gl_register_dup return
78158 value.
78160 2009-12-06 Bruno Haible <bruno@clisp.org>
78162 * lib/progname.c: Include stdio.h, stdlib.h.
78163 (set_program_name): Reject a NULL argument.
78165 2009-12-05 Eric Blake <ebb9@byu.net>
78167 pipe2-safer: new module
78168 * modules/pipe2-safer: New file.
78169 * lib/unistd-safer.h (pipe2_safer): New prototype.
78170 * lib/unistd--.h (pipe2): New wrapper.
78171 * lib/pipe-safer.c (pipe2_safer): New function.
78172 * modules/pipe (Depends-on): Add pipe2-safer.
78173 * lib/pipe.c (create_pipe) [WIN32]: Let pipe2_safer do the work.
78175 stdlib-safer: preserve cloexec flag for mkostemp[s]
78176 * lib/mkstemp-safer.c (mkostemp_safer, mkostemps_safer): Use new
78177 fd_safer_flag.
78179 unistd-safer: allow preservation of cloexec status via flag
78180 * lib/unistd-safer.h (dup_safer_flag, fd_safer_flag): New
78181 prototypes.
78182 * lib/dup-safer.c (dup_safer_flag): New function.
78183 * lib/fd-safer.c (fd_safer_flag): Likewise.
78184 * modules/cloexec (configure.ac): Set witness.
78186 test-dup2: enhance test
78187 * modules/dup2-tests (Depends-on): Add cloexec.
78188 * tests/test-dup2.c (main): Enhance test.
78190 cloexec: add dup_cloexec
78191 * lib/cloexec.h (dup_cloexec): New prototype. Add copyright
78192 header and comments.
78193 * lib/cloexec.c (set_cloexec_flag): Add comments.
78194 (dup_cloexec): New function, with mingw implementation borrowed
78195 from...
78196 * lib/w32spawn.h (dup_noinherit): ...here.
78197 * modules/execute (Depends-on): Add cloexec.
78198 * modules/pipe (Depends-on): Likewise.
78199 * modules/cloexec (Depends-on): Add dup2.
78200 * modules/cloexec-tests (Files): New file.
78201 * tests/test-cloexec.c: Likewise.
78203 test-xalloc-die: fix test for mingw
78204 * modules/xalloc-die-tests (Files): Add tests/init.sh.
78205 * tests/test-xalloc-die.sh: Rewrite to use init.sh. Strip
78206 directory and .exe suffix off argv[0] output.
78208 test-fseeko: fix test for mingw
78209 * tests/test-fseeko.c (fseek): Redefine GL_LINK_WARNING, rather
78210 than undefining fseek, so test will pass on mingw.
78212 2009-12-05 Bruno Haible <bruno@clisp.org>
78214 * lib/progname.h (set_program_name): Clarify specification.
78215 * lib/progname.c (set_program_name): Likewise.
78216 Reported by Jim Meyering.
78218 2009-12-05 Jim Meyering <meyering@redhat.com>
78220 maint.mk: backslash-escape parens in default regexp
78221 * top/maint.mk (news-check-regexp): Now that we're using grep -E,
78222 backslash-escape the literal parentheses.
78224 maint.mk: news-date-check: use grep -E
78225 * top/maint.mk (today): Define a Make variable, not a...
78226 (news-date-check): ...shell variable.
78227 (news-date-regexp): Use the Make variable.
78228 Use grep's -E option. Change the failing diagnostic to mention
78229 the variable, $(news-date-regexp).
78231 2009-12-04 Alfred M. Szmidt <ams@gnu.org>
78233 maintainer-makefile: allow customization of NEWS entry format
78234 * top/maint.mk (news-date-regexp): New overridable variable.
78235 (news-date-check): Use it.
78237 2009-12-04 Eric Blake <ebb9@byu.net>
78239 mgetgroups: add xgetgroups, and avoid ENOSYS failures
78240 * lib/mgetgroups.h (xgetgroups): New prototype.
78241 * lib/mgetgroups.c (xgetgroups): New wrapper.
78242 (mgetgroups): Handle ENOSYS.
78243 * modules/mgetgroups (Depends-on): Add realloc.
78244 Reported by Scott Harrison <scott.gnu.2009@scottrix.co.uk>.
78246 mgetgroups: avoid argument promotion issues with -1
78247 * lib/mgetgroups.c (mgetgroups): A cast is required when checking
78248 for invalid gid_t.
78249 * tests/test-chown.h (getegid, test_chown): Likewise.
78250 * tests/test-lchown.h (getegid, test_lchown): Likewise.
78252 2009-12-03 Paolo Bonzini <bonzini@gnu.org>
78254 exclude: Fix header file problems.
78255 * lib/exclude.h: Add multiple inclusion guards and include stdbool.h.
78257 2009-12-01 Jim Meyering <meyering@redhat.com>
78259 fts: fts_open: do not let an empty string cause immediate failure
78260 This is required in support of GNU rm, for which the command
78261 "rm A '' B" must process and remove both A and B, in spite of
78262 the empty string argument.
78263 * lib/fts.c (fts_open): Do not let the presence of an empty string
78264 cause fts_open to fail immediately. Most fts-using tools must be
78265 able to process all arguments, in order, and can be expected to
78266 diagnose such arguments themselves.
78268 2009-11-30 Eric Blake <ebb9@byu.net>
78270 utimens: fix compilation error
78271 * lib/utimens.c (lutimens) [!HAVE_UTIMENSAT && HAVE_LUTIMES]:
78272 Declare variable at right scope.
78274 2009-11-29 Jim Meyering <meyering@redhat.com>
78276 bootstrap: handle perl-5.11's changed --version output
78277 * build-aux/bootstrap (get_version): Handle perl separately,
78278 since perl-5.11's --version output is different.
78280 2009-11-28 Jim Meyering <meyering@redhat.com>
78282 userspec: depend on the inttostr module, too
78283 * modules/userspec (Depends-on): Add inttostr.
78285 userspec: disallow an ID that maps to (uid_t)-1 or (gid_t)-1
78286 * lib/userspec.c (parse_with_separator): Do not accept a user ID
78287 number of MAXUID when it evaluates to (uid_t) -1.
78288 Likewise for group ID. Reported by Matt McCutchen in
78289 <http://savannah.gnu.org/bugs/?28113>
78291 userspec: reformat to use spaces, not TABs
78292 * lib/userspec.c: Expand TABs to spaces.
78293 Add Emacs' "indent-tabs-mode: nil" hint.
78295 2009-11-27 Eric Blake <ebb9@byu.net>
78297 getopt-gnu: flush out another BSD bug
78298 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Test for the bug.
78299 * tests/test-getopt.c (main): Check POSIXLY_CORRECT first, to
78300 flush out BSD bug.
78301 * tests/test-getopt.h (test_getopt): End lists with NULL.
78302 * tests/test-getopt_long.h (test_getopt_long): Likewise.
78303 (test_getopt_long_posix): Enhance test.
78304 * modules/getopt-posix-tests (Depends-on): Add stdbool.
78305 * doc/glibc-functions/getopt_long.texi (getopt_long): Mention
78306 getopt-gnu.
78307 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
78308 Likewise.
78310 2009-11-27 Simon Josefsson <simon@josefsson.org>
78312 * modules/idpriv-droptemp-tests (Notice): Fix text.
78314 2009-11-27 Jim Meyering <meyering@redhat.com>
78316 test-xalloc-die: avoid spurious failure due to libtool argv difference
78317 In a libtool-enabled project, this test would fail due to a difference
78318 in the emitted program name, e.g.,
78319 -test-xalloc-die: memory exhausted
78320 +/tmp/.../tests/.libs/lt-test-xalloc-die: memory exhausted
78321 Use program to avoid that.
78322 * modules/xalloc-die-tests (Depends-on): Add progname.
78323 * tests/test-xalloc-die.c: Include progname.h".
78324 (program_name): Remove decl.
78325 (main): Call set_program_name.
78326 * tests/test-xalloc-die.sh (compare): Remove unnecessary ${EXE}.
78328 2009-11-26 Richard Jones <rjones@redhat.com>
78330 w32sock: leave win32 error in place.
78331 * lib/w32sock.h (set_winsock_errno): Do not call WSASetLastError.
78333 2009-11-26 Eric Blake <ebb9@byu.net>
78335 init.sh: suggest to use skip_ and fail_ functions in comments
78336 * tests/init.sh: Add a sentence.
78338 2009-11-25 Bruno Haible <bruno@clisp.org>
78340 init.sh: add documentation in comments
78341 * tests/init.sh: Add some developer and user documentation.
78343 2009-11-26 Jim Meyering <meyering@redhat.com>
78345 init.sh: accommodate even those who specify bogus srcdir manually
78346 * tests/init.sh: Normally, srcdir is guaranteed by automake and
78347 configure-time tests to be sanitized, so that there is no need to
78348 use "$srcdir" in Makefile rules and shell scripts. Using $srcdir
78349 (with no double quotes) suffices. However, since tests may be
78350 invoked manually, and since you may explicitly set srcdir to the
78351 name of a directory containing spaces, do quote its uses here.
78352 * tests/test-pread.sh: Likewise.
78353 Suggested by Bruno Haible.
78355 test-pread.sh: avoid diagnostics for those who ignore SIGPIPE
78356 * tests/test-pread.sh: Write no data into the pipe, because
78357 test-pread actually reads none. This avoids a diagnostic,
78358 "bash: echo: write error: Broken pipe", that arises in the unusual
78359 event something is ignoring SIGPIPE, and might be interpreted
78360 as some sort of failure. Reported by Bruno Haible.
78362 2009-11-25 Jim Meyering <meyering@redhat.com>
78364 test-pread: cover failure with ESPIPE and EINVAL
78365 * tests/test-pread.c (main): Test for failure, too.
78366 * tests/test-pread.sh: Invoke with stdin on a pipe.
78367 Suggested by Eric Blake.
78369 pread: improvement and fix
78370 * modules/pread (Depends-on): Depend on lseek, for portability to
78371 e.g., mingw. Suggested by Eric Blake.
78372 * lib/pread.c (__libc_read): Define. Reported by Richard W.M. Jones.
78374 unistd.in.h: correct declaration of pread
78375 * lib/unistd.in.h: Correct type of "buf" parameter: void*, not char*
78376 Reported by Richard W.M. Jones.
78378 test-pread.sh: distribute the test script
78379 * modules/pread-tests (Files): Include test-pread.sh.
78381 test-pread.sh: clean up
78382 * tests/test-pread.sh: Don't refer to $builddir. Just use equivalent ".".
78383 * modules/pread-tests (TESTS_ENVIRONMENT): Don't export builddir.
78384 That is unnecessary, since it's always ".".
78385 Suggestion from Eric Blake.
78387 test-pread.sh: make executable
78388 * tests/test-pread.sh: Set executable bit.
78389 Reported by Eric Blake.
78391 correct typo in test-pread.sh
78392 * tests/test-pread.sh: Add #! line.
78394 test pread
78395 * tests/test-pread.c: New file.
78396 * tests/test-pread.sh: Likewise.
78397 * modules/pread-tests: Likewise.
78399 pread: new module
78400 * modules/pread: New file.
78401 * lib/unistd.in.h (pread): Define/declare.
78402 * lib/pread.c (pread): New file.
78403 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Define defaults.
78404 * modules/unistd (Makefile.am): Substitute witnesses.
78405 * doc/posix-functions/pread.texi (pread): Update.
78406 * MODULES.html.sh: Add pread.
78408 2009-11-25 Jim Meyering <meyering@redhat.com>
78410 tests/init.sh: new file to be used via most *.sh tests
78411 * tests/init.sh: New file.
78413 2009-11-25 Eric Blake <ebb9@byu.net>
78415 utimens: work around older Linux failure with symlinks
78416 * lib/utimens.c (lutimensat_works_really): New variable.
78417 (fdutimens, lutimens): Use it to manage kernels that support
78418 nanosecond times on files, but not on symlinks.
78419 Reported by Ondřej Vašík.
78421 utimes: fix configure grammar
78422 * m4/utimes.m4 (gl_FUNC_UTIMES): Delete spurious word.
78424 2009-11-25 Paolo Bonzini <bonzini@gnu.org>
78426 regex: Fix fastmap for multibyte character ranges.
78427 * lib/regcomp.c (re_compute_fastmap_iter): Add all multibyte lead
78428 characters when a multibyte character range is included.
78430 2009-11-22 Andy Wingo <wingo@pobox.com>
78432 version-etc: work also with AM_INIT_AUTOMAKE's no-define option
78433 * lib/version-etc.c [!defined PACKAGE]: Define to PACKAGE_TARNAME.
78435 2009-11-24 Bruno Haible <bruno@clisp.org>
78437 doc: Most *_l functions exist in MacOS X 10.5.
78438 * doc/posix-functions/duplocale.texi: Update platforms list.
78439 * doc/posix-functions/freelocale.texi: Likewise.
78440 * doc/posix-functions/newlocale.texi: Likewise.
78441 * doc/posix-functions/uselocale.texi: Likewise.
78442 * doc/posix-functions/isalnum_l.texi: Likewise.
78443 * doc/posix-functions/isalpha_l.texi: Likewise.
78444 * doc/posix-functions/isblank_l.texi: Likewise.
78445 * doc/posix-functions/iscntrl_l.texi: Likewise.
78446 * doc/posix-functions/isdigit_l.texi: Likewise.
78447 * doc/posix-functions/isgraph_l.texi: Likewise.
78448 * doc/posix-functions/islower_l.texi: Likewise.
78449 * doc/posix-functions/isprint_l.texi: Likewise.
78450 * doc/posix-functions/ispunct_l.texi: Likewise.
78451 * doc/posix-functions/isspace_l.texi: Likewise.
78452 * doc/posix-functions/isupper_l.texi: Likewise.
78453 * doc/posix-functions/iswalnum_l.texi: Likewise.
78454 * doc/posix-functions/iswalpha_l.texi: Likewise.
78455 * doc/posix-functions/iswblank_l.texi: Likewise.
78456 * doc/posix-functions/iswcntrl_l.texi: Likewise.
78457 * doc/posix-functions/iswctype_l.texi: Likewise.
78458 * doc/posix-functions/iswdigit_l.texi: Likewise.
78459 * doc/posix-functions/iswgraph_l.texi: Likewise.
78460 * doc/posix-functions/iswlower_l.texi: Likewise.
78461 * doc/posix-functions/iswprint_l.texi: Likewise.
78462 * doc/posix-functions/iswpunct_l.texi: Likewise.
78463 * doc/posix-functions/iswspace_l.texi: Likewise.
78464 * doc/posix-functions/iswupper_l.texi: Likewise.
78465 * doc/posix-functions/iswxdigit_l.texi: Likewise.
78466 * doc/posix-functions/isxdigit_l.texi: Likewise.
78467 * doc/posix-functions/nl_langinfo_l.texi: Likewise.
78468 * doc/posix-functions/strcasecmp_l.texi: Likewise.
78469 * doc/posix-functions/strcoll_l.texi: Likewise.
78470 * doc/posix-functions/strfmon_l.texi: Likewise.
78471 * doc/posix-functions/strftime_l.texi: Likewise.
78472 * doc/posix-functions/strncasecmp_l.texi: Likewise.
78473 * doc/posix-functions/strxfrm_l.texi: Likewise.
78474 * doc/posix-functions/tolower_l.texi: Likewise.
78475 * doc/posix-functions/toupper_l.texi: Likewise.
78476 * doc/posix-functions/towctrans_l.texi: Likewise.
78477 * doc/posix-functions/towlower_l.texi: Likewise.
78478 * doc/posix-functions/towupper_l.texi: Likewise.
78479 * doc/posix-functions/wcscoll_l.texi: Likewise.
78480 * doc/posix-functions/wcsxfrm_l.texi: Likewise.
78481 * doc/posix-functions/wctrans_l.texi: Likewise.
78482 * doc/posix-functions/wctype_l.texi: Likewise.
78483 * doc/glibc-functions/strptime_l.texi: Likewise.
78484 * doc/glibc-functions/strtod_l.texi: Likewise.
78485 * doc/glibc-functions/strtof_l.texi: Likewise.
78486 * doc/glibc-functions/strtol_l.texi: Likewise.
78487 * doc/glibc-functions/strtold_l.texi: Likewise.
78488 * doc/glibc-functions/strtoll_l.texi: Likewise.
78489 * doc/glibc-functions/strtoul_l.texi: Likewise.
78490 * doc/glibc-functions/strtoull_l.texi: Likewise.
78491 * doc/glibc-functions/wcsftime_l.texi: Likewise.
78492 * doc/glibc-functions/wcstod_l.texi: Likewise.
78493 * doc/glibc-functions/wcstof_l.texi: Likewise.
78494 * doc/glibc-functions/wcstol_l.texi: Likewise.
78495 * doc/glibc-functions/wcstold_l.texi: Likewise.
78496 * doc/glibc-functions/wcstoll_l.texi: Likewise.
78497 * doc/glibc-functions/wcstoul_l.texi: Likewise.
78498 * doc/glibc-functions/wcstoull_l.texi: Likewise.
78500 2009-11-24 Bruno Haible <bruno@clisp.org>
78502 duplocale: Fix logic bug.
78503 * lib/duplocale.c: Don't include <langinfo.h>.
78504 (_NL_LOCALE_NAME): Remove macro.
78505 (rpl_duplocale): Use setlocale instead of nl_langinfo.
78506 * tests/test-duplocale.c (main): Also test duplocale after uselocale.
78508 2009-11-23 Jim Meyering <meyering@redhat.com>
78510 test-update-copyright: don't hard-code /usr/bin/perl
78511 * tests/test-update-copyright.sh (YEAR): Use date +%Y, rather than
78512 perl to print the current year. Gilles Espinasse reported that
78513 the replaced use of perl was hard-coded as /usr/bin/perl.
78515 2009-11-23 Bruno Haible <bruno@clisp.org>
78517 duplocale: Add support for glibc 2.3.x.
78518 * lib/duplocale.c (rpl_duplocale): Add fallback code for glibc 2.3.x.
78520 2009-11-22 Bruno Haible <bruno@clisp.org>
78522 vasnprintf: Tiny optimization.
78523 * lib/vasnprintf.c (decimal_point_char): Choose the fast path also on
78524 MacOS X.
78526 2009-11-22 Bruno Haible <bruno@clisp.org>
78528 Tests for module 'duplocale'.
78529 * modules/duplocale-tests: New file.
78530 * tests/test-duplocale.c: New file.
78532 New module 'duplocale'.
78533 * m4/duplocale.m4: New file.
78534 * lib/locale.in.h (duplocale): New declaration.
78535 * lib/duplocale.c: New file.
78536 * m4/locale_h.m4 (gl_REPLACE_LOCALE_H, gl_LOCALE_MODULE_INDICATOR,
78537 gl_LOCALE_H_DEFAULTS): New macros.
78538 (gl_LOCALE_H): Require gl_LOCALE_H_DEFAULTS. Invoke
78539 gl_CHECK_NEXT_HEADERS unconditionally. Invoke gl_REPLACE_LOCALE_H.
78540 * modules/locale (Makefile.am): Substitute also GNULIB_DUPLOCALE,
78541 REPLACE_DUPLOCALE.
78542 * modules/duplocale: New file.
78543 * doc/posix-functions/duplocale.texi: Mention the glibc bug.
78545 2009-11-22 Bruno Haible <bruno@clisp.org>
78547 * modules/locale-tests (configure.ac): Test for newlocale function.
78548 * tests/test-locale.c: When the system has extended locale functions,
78549 verify that <locale.h> defines locale_t and LC_GLOBAL_LOCALE.
78551 locale: Make locale_t available when possible.
78552 * lib/locale.in.h: Include <xlocale.h> when it exists.
78553 * m4/locale_h.m4 (gl_LOCALE_H): Check for <xlocale.h> and arrange to
78554 replace <locale.h> if it does not define locale_t but <xlocale.h> does.
78555 * modules/locale (Depends-on): Add extensions.
78556 (Makefile.am): Also substitute HAVE_XLOCALE_H.
78557 * doc/posix-headers/locale.texi: Document the problem with locale_t.
78559 2009-11-22 Bruno Haible <bruno@clisp.org>
78561 Add comments.
78562 * m4/dirent_h.m4 (gl_DIRENT_H): Add comment about gl_CHECK_NEXT_HEADERS
78563 invocation.
78564 * m4/iconv_h.m4 (gl_ICONV_H): Likewise.
78565 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
78566 * m4/wchar.m4 (gl_WCHAR_H): Likewise.
78568 2009-11-22 Bruno Haible <bruno@clisp.org>
78570 error: account for the possibility of freopen (stdout).
78571 * lib/error.c: Include <unistd.h>.
78572 (flush_stdout): New function, extracted from error and error_at_line.
78573 Determine stdout's fd dynamically.
78574 (error, error_at_line): Invoke flush_stdout.
78575 * m4/error.m4 (gl_PREREQ_ERROR): Require AC_C_INLINE.
78576 * modules/error (Depends-on): Add unistd.
78578 2009-11-22 Bruno Haible <bruno@clisp.org>
78580 diffseq: Add comment.
78581 * lib/diffseq.h (IF_LINT): Add comment about pitfall.
78583 2009-11-22 Jim Meyering <meyering@redhat.com>
78585 c-stack: avoid defining an unused static function
78586 * lib/c-stack.c (find_stack_direction): Do not define this function
78587 when it will not be used.
78589 diffseq: avoid spurious gcc warnings
78590 * lib/diffseq.h (IF_LINT2): Define.
78591 (compareseq): Use it to initialize two members of "part".
78592 This avoids two used-uninitialized warnings.
78594 2009-11-21 Jim Meyering <meyering@redhat.com>
78596 c-stack: avoid "ignoring return value of `write'" warning
78597 * lib/c-stack.c: Include "ignore-value.h".
78598 (die): Explicitly ignore each write return value.
78599 * modules/c-stack (Depends-on): Add ignore-value.
78601 2009-11-21 Bruno Haible <bruno@clisp.org>
78603 diffseq: reduce scope of variable 'best'.
78604 * lib/diffseq.h (diag) [USE_HEURISTIC]: Reduce scope of 'best'
78605 variable, earlier used for two different purposes.
78607 2009-11-21 Jim Meyering <meyering@redhat.com>
78609 diffseq: remove useless assignment to "best"
78610 * lib/diffseq.h (diag) [USE_HEURISTIC]: Remove useless "best = 0"
78611 assignment. At that point "best" is already guaranteed to be zero.
78613 2009-11-20 Eric Blake <ebb9@byu.net>
78615 build: mention ftp redirector in release announcements
78616 * top/maint.mk (gnu_rel_host, url_dir_list): Provide defaults for
78617 values that used to come from cfg.mk; mention FTP redirect URL.
78618 * build-aux/announce-gen: Mention the mirror list.
78619 Suggested by Karl Berry.
78621 nanosleep: improve port to mingw
78622 * lib/nanosleep.c (rpl_nanosleep): Reject invalid arguments.
78623 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Incorporate LIBSOCKET into
78624 LIB_NANOSLEEP, but only when needed.
78625 * modules/select (Link): Document LIBSOCKET.
78626 * m4/select.m4 (gl_FUNC_SELECT): Ensure LIBSOCKET is defined early
78627 enough.
78629 nanosleep: work around cygwin bug
78630 * lib/nanosleep.c (rpl_nanosleep) [HAVE_BUG_BIG_NANOSLEEP]:
78631 Fix logic bug when nanosleep fails. Work around cygwin 1.5.x
78632 bug.
78633 (getnow): Delete, not needed.
78634 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): No longer require
78635 LIB_CLOCK_GETTIME.
78636 * modules/nanosleep (Depends-on): Add intprops and verify. Drop
78637 clock-time, gettime.
78638 * doc/posix-functions/nanosleep.texi (nanosleep): Document the
78639 bug.
78640 * modules/nanosleep-tests: New test.
78641 * tests/test-nanosleep.c: New file.
78643 sleep: work around cygwin bug
78644 * lib/sleep.c (rpl_sleep): Work around the bug.
78645 * m4/sleep.m4 (gl_FUNC_SLEEP): Detect the bug.
78646 (gl_PREREQ_SLEEP): Delete unused macro.
78647 * modules/sleep (Depends-on): Add verify.
78648 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add default.
78649 * modules/unistd (Makefile.am): Substitute witness.
78650 * lib/unistd.in.h (sleep): Update prototype.
78651 * doc/posix-functions/sleep.texi (sleep): Document the bug.
78652 * tests/test-sleep.c (main) [HAVE_DECL_ALARM]: Test it.
78653 * modules/sleep-tests (Depends-on): Check for alarm.
78655 2009-11-20 Jim Meyering <meyering@redhat.com>
78657 maint.mk: improve sc_prohibit_magic_number_exit
78658 * top/maint.mk (sc_prohibit_magic_number_exit): Tighten regexp
78659 so it does not match uses like System.exit(1).
78660 Add comments showing how to correct all offenders.
78662 2009-11-19 Eric Blake <ebb9@byu.net>
78664 xalloc-die-tests: add missing library
78665 * modules/xalloc-die-tests (Makefile.am): Add LDADD line.
78667 test-xvasprintf: silence compiler warnings
78668 * tests/test-xvasprintf.c (test_xvasprintf, test_xasprintf): Mask
78669 empty string from gcc.
78671 2009-11-19 Jim Meyering <meyering@redhat.com>
78673 xfreopen: new module, from coreutils
78674 * modules/xfreopen: New module.
78675 * lib/xfreopen.c: New file.
78676 * lib/xfreopen.h: New file.
78677 * MODULES.html.sh (File stream based Input/Output"): Add it.
78679 2009-11-19 Eric Blake <ebb9@byu.net>
78681 manywarnings: depend on warnings
78682 * modules/manywarnings (Depends-on): Add warnings.
78684 build: avoid compiler warnings
78685 * lib/select.c (rpl_select): Delete unused variable.
78686 * lib/setsockopt.c (rpl_setsockopt): Avoid incompatible pointer.
78688 2009-11-18 Eric Blake <ebb9@byu.net>
78690 tests: avoid false negative with --with-packager
78691 * tests/test-version-etc.sh: Discard packager information.
78692 * tests/test-argp-version-etc-1.sh: Likewise.
78693 Reported by Mike Frysinger.
78695 utimens: fix regression on Solaris
78696 * m4/utimens.m4 (gl_UTIMENS): Check for BSD bug.
78697 * lib/utimens.c (fdutimens): Revert 2009-11-08 change; Solaris 10
78698 can only change fd timestamps via futimesat. Instead, use an
78699 additional witness macro to avoid BSD bug.
78700 Reported by Jim Meyering.
78702 2009-11-17 Eric Blake <ebb9@byu.net>
78704 usleep: use it to simplify tests
78705 * modules/stat-time-tests (Depends-on): Add usleep.
78706 (configure.ac): Drop usleep check.
78707 * modules/chown-tests (Depends-on, configure.ac): Likewise.
78708 * modules/lchown-tests (Depends-on, configure.ac): Likewise.
78709 * modules/fdutimensat-tests (Depends-on, configure.ac): Likewise.
78710 * modules/futimens-tests (Depends-on, configure.ac): Likewise.
78711 * modules/openat-tests (Depends-on, configure.ac): Likewise.
78712 * modules/utimens-tests (Depends-on, configure.ac): Likewise.
78713 * modules/utimensat-tests (Depends-on, configure.ac): Likewise.
78714 * modules/pipe-filter-gi-tests (Depends-on, configure.ac):
78715 Likewise.
78716 * tests/test-chown.h (nap): Rely on nicer usleep semantics.
78717 * tests/test-lchown.h (nap): Likewise.
78718 * tests/test-pipe-filter-gi2-main.c (small_nap): Likewise.
78719 * tests/test-stat-time.c (nap): Likewise.
78720 * tests/test-utimens-common.h (nap): Update comments.
78722 usleep: new module
78723 * modules/usleep: New file.
78724 * m4/usleep.m4 (gl_FUNC_USLEEP): Likewise.
78725 * lib/usleep.c (usleep): Likewise.
78726 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add defaults.
78727 * modules/unistd (Makefile.am): Substitute witnesses.
78728 * lib/unistd.in.h (usleep): Add declaration.
78729 * doc/pastposix-functions/usleep.texi (usleep): Document this.
78730 * MODULES.html.sh (Date and time): Likewise.
78731 * modules/usleep-tests (Depends-on): New test.
78732 * tests/test-usleep.c: New file.
78734 chown: work around OpenBSD bug
78735 * lib/chown.c (rpl_chown): Work around the bug.
78736 * lib/lchown.c (rpl_lchown): Attempt to do likewise.
78737 * m4/chown.m4 (gl_FUNC_CHOWN): Test for ctime bug.
78738 * m4/lchown.m4 (gl_FUNC_LCHOWN): Check for lchmod.
78739 * modules/chown (Depends-on): Add stdbool.
78740 * modules/lchown (Depends-on): Likewise.
78741 * doc/posix-functions/chown.texi (chown): Document the bug.
78742 * doc/posix-functions/lchown.texi (lchown): Likewise.
78743 * tests/test-lchown.h (test_chown): Relax test.
78745 mkstemp: avoid conflict with C++ keyword template
78746 * lib/mkdtemp.c (mkdtemp): Change spelling of template.
78747 * lib/mkostemp.c (mkostemp): Likewise.
78748 * lib/mkostemps.c (mkostemps): Likewise.
78749 * lib/mkstemp.c (mkstemp): Likewise.
78750 * lib/mkstemps.c (mkstemps): Likewise.
78752 xalloc-die-tests: optimize
78753 * tests/test-xalloc-die.sh: Reduce number of processes.
78755 2009-11-17 Simon Josefsson <simon@josefsson.org>
78757 * gnulib-tool: Support LGPLv3+ licenses in module files. Tiny
78758 patch from ludo@gnu.org (Ludovic Courtès).
78760 2009-11-17 Jim Meyering <meyering@redhat.com>
78762 version-etc: use proper license string
78763 * modules/version-etc (License): Use LGPL, not LGPLv3+.
78764 * modules/version-etc-fsf: Likewise.
78766 2009-11-17 Simon Josefsson <simon@josefsson.org>
78768 * tests/test-xalloc-die.sh: Add license. Check that nothing is
78769 printed to stdout. Deal with EOL differences.
78771 2009-11-17 Eric Blake <ebb9@byu.net>
78773 unsetenv: work around Solaris bug
78774 * m4/setenv.m4 (gl_FUNC_UNSETENV): Check for bug.
78775 * lib/unsetenv.c (rpl_unsetenv): Work around it.
78776 Reported by Jim Meyering.
78778 vasnprintf: avoid compiler warnings
78779 * lib/vasnprintf.c (VASNPRINTF): Avoid shadowing our own local
78780 variables.
78781 * lib/printf-args.c (PRINTF_FETCHARGS): Avoid type mismatch.
78783 2009-11-17 Simon Josefsson <simon@josefsson.org>
78785 * modules/xalloc-die-tests (Makefile.am): Drop XFAIL_TESTS
78786 settings since xalloc-die is no longer the self test,
78787 xalloc-die.sh is.
78789 2009-11-17 Jim Meyering <meyering@redhat.com>
78791 test-xalloc-die.sh: make the code agree with the commit log
78792 * tests/test-xalloc-die.sh: Put "." at the front of $PATH, not
78793 at the end, just in case you happen to have a test-xalloc-die
78794 program in some other PATH directory.
78796 test-xalloc-die.sh: fix a portability bug
78797 * tests/test-xalloc-die.sh: Do not invoke via ./test-xalloc-die.
78798 Instead, set PATH to start with "." and invoke via "test-xalloc-die".
78799 Otherwise, argv[0] (as often seen in diagnostics) would be too
78800 system-dependent, sometimes with, and sometimes without the leading "./".
78802 version-etc-fsf: relax license to LGPLv3+
78803 * modules/version-etc-fsf (License): Relax license.
78805 2009-11-16 Eric Blake <ebb9@byu.net>
78807 xalloc-die-tests: avoid printing null pointer
78808 * modules/xalloc-die-tests (Files, Makefile.am): Wrap execution in
78809 shell script.
78810 * tests/test-xalloc-die.c (program_name): Declare.
78811 * tests/test-xalloc-die.sh (tmpfiles): New file.
78813 setenv, unsetenv: work around various bugs
78814 * lib/setenv.c (setenv) [!HAVE_SETENV]: Resync from glibc.
78815 (setenv) [HAVE_SETENV]: Work around bugs.
78816 * lib/unsetenv.c (unsetenv) [HAVE_UNSETENV]: Work around bugs.
78817 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE, gl_FUNC_UNSETENV): Check
78818 for bugs.
78819 (gl_FUNC_SETENV): Write in terms of gl_FUNC_SETENV_SEPARATE.
78820 * m4/environ.m4 (gl_ENVIRON): Avoid expand-before-require.
78821 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Update defaults.
78822 * modules/stdlib (Makefile.am): Update substitutions.
78823 * lib/stdlib.in.h (setenv, unsetenv): Update prototypes.
78824 * doc/posix-functions/setenv.texi (setenv): Document the bugs.
78825 * doc/posix-functions/unsetenv.texi (unsetenv): Likewise.
78826 * modules/setenv-tests: New test.
78827 * modules/unsetenv-tests: Likewise.
78828 * tests/test-setenv.c: New file.
78829 * tests/test-unsetenv.c: Likewise.
78831 2009-11-16 Jim Meyering <meyering@redhat.com>
78833 version-etc: relax license to LGPLv3+
78834 * modules/version-etc (License): Relax license.
78836 better AC_REQUIRE expanded-before-required-warning avoidance
78837 * m4/chown.m4 (gl_FUNC_CHOWN, gl_FUNC_CHOWN_FOLLOWS_SYMLINK): Define
78838 with AC_DEFUN_ONCE, rather than AC_DEFUN, to avoid AC_REQUIRE warnings.
78839 Suggested by Eric Blake. This change also reverts commit 1b712ba8,
78840 which is no longer needed.
78842 2009-11-16 Eric Blake <ebb9@byu.net>
78844 test-freading: clean up temporary file
78845 * tests/test-freading.c (main): Remove file on success, and use
78846 ASSERT more liberally.
78847 Reported by Jim Meyering.
78849 2009-11-16 Jim Meyering <meyering@redhat.com>
78851 avoid new AC_REQUIRE expanded-before-required warnings
78852 * modules/chown (configure.ac): Require gl_FUNC_CHOWN, rather than
78853 merely using it.
78854 * modules/euidaccess (configure.ac): Likewise for gl_FUNC_EUIDACCESS.
78855 * modules/faccessat (configure.ac): Likewise for gl_FUNC_FACCESSAT.
78857 2009-11-15 Simon Josefsson <simon@josefsson.org>
78859 * tests/test-xalloc-die.c: New file.
78860 * modules/xalloc-die-tests: New file.
78861 * gnulib-tool (func_emit_tests_Makefile_am): Also initialize
78862 XFAIL_TESTS so it can be appended by modules.
78864 2009-11-15 Simon Josefsson <simon@josefsson.org>
78866 * lib/gc-pbkdf2-sha1.c: Remove comments from RFC 2898. Reported
78867 by Vladimir 'phcoder' Serbinenko <phcoder@gmail.com>.
78869 2009-11-14 Eric Blake <ebb9@byu.net>
78871 fnmatch: avoid compiler warning
78872 * lib/fnmatch_loop.c (NEW_PATTERN): Coerce addition to unsigned,
78873 to silence compiler warning about mismatch signedness in ?:.
78874 Reported by Robert Millan.
78876 intprops: add double-inclusion guard
78877 * lib/intprops.h: Allow idempotent includes.
78878 Suggested by Bruce Korb.
78880 openat: detect Solaris fchownat bug
78881 * lib/fchownat.c (rpl_fchownat): Work around Solaris bug. Avoid
78882 penalizing glibc chownat when only lchownat is broken.
78883 * m4/openat.m4 (gl_FUNC_FCHOWNAT): Replace fchownat if there are
78884 trailing slash bugs.
78885 * doc/posix-functions/fchownat.texi (fchownat): Document the bug.
78886 * modules/openat-tests (Files): Include more files.
78887 (Depends-on): Add mgetgroups, sleep, stat-time.
78888 (configure.ac): Add additional checks.
78889 (Makefile.am): Build new test.
78890 * tests/test-fchownat.c: New file.
78892 lchown: detect Solaris and FreeBSD bug
78893 * lib/lchown.c (rpl_lchown): Work around bug.
78894 * m4/lchown.m4 (gl_FUNC_LCHOWN): Check for trailing slash bugs.
78895 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
78896 * modules/unistd (Makefile.am): Populate it.
78897 * lib/unistd.in.h (lchown): Update declaration.
78898 * doc/posix-functions/lchown.texi (lchown): Document the bug.
78899 * modules/lchown-tests: New file.
78900 * tests/test-lchown.h (test_lchown): Likewise.
78901 * tests/test-lchown.c (main): Likewise.
78903 chown: detect Solaris and FreeBSD bug
78904 * lib/chown.c (rpl_chown): Work around bug.
78905 * m4/chown.m4 (gl_FUNC_CHOWN): Check for trailing slash bugs.
78906 (gl_PREREQ_CHOWN): Delete.
78907 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
78908 * modules/unistd (Makefile.am): Populate it.
78909 * lib/unistd.in.h (chown): Update declaration.
78910 * lib/lchown.c (chown): Update client.
78911 * modules/lchown (Depends-on): Add lstat.
78912 * doc/posix-functions/chown.texi (chown): Document the bug.
78913 * doc/posix-functions/getgroups.texi (getgroups): Document
78914 getgroups pitfall.
78915 * modules/chown-tests: New file.
78916 * tests/test-chown.h (test_chown): Likewise.
78917 * tests/test-chown.c (main): Likewise.
78919 2009-11-14 Robert Millan <rmh.grub@aybabtu.com> (tiny change)
78921 gnulib-tool: correctly detect absence of m4 directories
78922 * gnulib-tool: Avoid extra newline on data passed to wc -l.
78924 2009-11-14 Jim Meyering <meyering@redhat.com>
78926 maint.mk: Prohibit inclusion of "xalloc.h" without use.
78927 * top/maint.mk (sc_prohibit_close_stream_without_use): New rule.
78929 2009-11-14 John W. Eaton <jwe@gnu.org>
78931 strftime.h: wrap function declaration in extern "C" block
78932 * lib/strftime.h (nstrftime) [__cplusplus]: Wrap declaration.
78934 2009-11-13 Eric Blake <ebb9@byu.net>
78936 getgroups: avoid compiler warning
78937 * lib/getgroups.c (rpl_getgroups): Delete shadowed variable.
78939 getgroups: work around FreeBSD bug
78940 * lib/getgroups.c (rpl_getgroups): Work around the bug.
78941 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Detect the bug.
78942 * doc/posix-functions/getgroups.texi (getgroups): Document it.
78943 * tests/test-getgroups.c (main): Fix buffer overrun.
78945 getgroups: avoid compilation failure
78946 * lib/getgroups.c (includes): Include <stdint.h> for SIZE_MAX.
78947 * modules/getgroups (Depends-on): Add stdint.
78949 2009-11-13 Jim Meyering <meyering@redhat.com>
78951 test-getgroups: avoid compilation failure
78952 * tests/test-getgroups.c: Include <stdint.h> for use of SIZE_MAX.
78954 2009-11-13 Eric Blake <ebb9@byu.net>
78956 mgetgroups: new module, taken from coreutils
78957 * modules/mgetgroups: New file.
78958 * lib/mgetgroups.h: Likewise.
78959 * lib/mgetgroups.c (mgetgroups): Likewise.
78960 * m4/mgetgroups.m4 (gl_MGETGROUPS): Likewise.
78961 * MODULES.html.sh (Users and groups): Mention it.
78963 getgroups: don't expose GETGROUPS_T to user
78964 * lib/getgroups.c (rpl_getgroups): Change signature. Copy array
78965 an element at a time if GETGROUPS_T is wrong size.
78966 * lib/getugroups.h (getugroups): Change signature.
78967 * lib/unistd.in.h (getgroups): Likewise.
78968 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Use replacement if
78969 signature needs fixing.
78970 * m4/getugroups.m4 (gl_GETUGROUPS): No longer need
78971 AC_TYPE_GETGROUPS.
78972 * modules/group-member (Depends-on): Add getgroups.
78973 * lib/group-member.c (group_info, get_group_info): Use gid_t.
78974 (group_member): Rely on getgroups replacement.
78975 * lib/getugroups.c (getugroups): Use gid_t.
78976 * tests/test-getgroups.c (main): Likewise.
78977 * NEWS: Mention the signature change.
78978 * doc/posix-functions/getgroups.texi (getgroups): Mention the
78979 problem with signature.
78980 * doc/glibc-functions/setgroups.texi (setgroups): Mention that
78981 GETGROUPS_T is still useful for setgroups.
78983 getgroups, getugroups: provide stubs for mingw
78984 * lib/getgroups.c (getgroups): Provide ENOSYS stub for mingw.
78985 * lib/getugroups.c (getugroups): Likewise.
78986 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Check for missing
78987 function. Modernize replacement scheme.
78988 (gl_PREREQ_GETGROUPS): Delete.
78989 * m4/getugroups.m4 (gl_GETUGROUPS): Check for <grp.h>.
78990 * modules/getgroups (configure.ac): Declare witness.
78991 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add default.
78992 * modules/unistd (Depends-on): Substitute witness.
78993 * lib/unistd.in.h (getgroups): Declare replacement.
78995 getgroups: avoid calling exit
78996 * modules/getgroups (Depends-on): Add malloc-posix and unistd,
78997 drop xalloc.
78998 * modules/getgroups-tests (Depends-on, Makefile.am): Drop unneeded
78999 dependencies.
79000 * lib/getgroups.c (rpl_getgroups): Fail with ENOMEM rather than
79001 exiting, in the rare case of malloc failure.
79003 getgroups: fix logic error
79004 * lib/getgroups.c (rpl_getgroups): Don't fail if current process
79005 has more than 20 groups.
79006 * modules/getgroups-tests: New test.
79007 * tests/test-getgroups.c: New file.
79009 2009-11-13 Simon Josefsson <simon@josefsson.org>
79011 * tests/test-base64.c: Improve.
79013 2009-11-13 Simon Josefsson <simon@josefsson.org>
79015 * tests/test-xvasprintf.c: Fix memory leak, suggested by Eric
79016 Blake <ebb9@byu.net>.
79018 2009-11-13 Simon Josefsson <simon@josefsson.org>
79020 * tests/test-xvasprintf.c: Add %s%s related checks.
79022 2009-11-12 Eric Blake <ebb9@byu.net>
79024 version-etc: match standards.texi style
79025 * lib/version-etc.c (emit_bug_reporting_address): Drop periods,
79026 and use <> only for URLs.
79028 2009-11-10 Kamil Dudka <kdudka@redhat.com>
79030 fts: do not fail on a submount during traversal
79031 * lib/fts.c (fts_build): Read the stat info again after opening
79032 a directory if the FTS_TIGHT_CYCLE_CHECK flag is set.
79033 Original report at http://bugzilla.redhat.com/501848.
79035 2009-11-12 Jim Meyering <meyering@redhat.com>
79037 bootstrap: sync from coreutils
79038 * build-aux/bootstrap (bootstrap_epilogue): New function.
79039 Use git_modules_config in one more place. This make bootstrap's
79040 --gnulib-srcdir option more useful for testing.
79042 bootstrap: generalize autoheader check
79043 * build-aux/bootstrap: Look for AC_CONFIG_HEADER as well as
79044 AC_CONFIG_HEADERS.
79046 2009-11-11 Eric Blake <ebb9@byu.net>
79048 mkfifoat: use new modules for Solaris and BSD bugs
79049 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Simplify.
79050 * lib/mkfifoat.c (mknodat): Split...
79051 * lib/mknodat.c (mknodat): ...into new file.
79052 * modules/mkfifoat (Files): Ship new file.
79053 (Depends-on): Add mkfifo, mknod.
79054 * modules/mkfifoat-tests (Files): Reuse mkfifo tests.
79055 (Depends-on): Add symlink.
79056 * tests/test-mkfifoat.c (main): Enhance test. Drop portions now
79057 redundant with test_mkfifo.h.
79058 (do_mkfifoat, do_mknodat): New helpers.
79060 mknod: new module
79061 * modules/mknod: New file.
79062 * m4/mknod.m4 (gl_FUNC_MKNOD): Likewise.
79063 * lib/mknod.c (mknod): Likewise.
79064 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Set witness
79065 defaults.
79066 * modules/sys_stat (Makefile.am): Substitute them.
79067 * lib/sys_stat.in.h (mknod): Declare replacement.
79068 * MODULES.html.sh (Support for systems lacking POSIX:2008):
79069 Document it.
79070 * doc/posix-functions/mknod.texi (mknod): Likewise.
79071 * modules/mknod-tests: New test.
79072 * tests/test-mknod.c: Likewise.
79074 mkfifo: new module
79075 * modules/mkfifo: New file.
79076 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Likewise.
79077 * lib/mkfifo.c (mkfifo): Likewise.
79078 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Set witness
79079 defaults.
79080 * modules/sys_stat (Makefile.am): Substitute them.
79081 * lib/sys_stat.in.h (mkfifo): Declare replacement.
79082 * MODULES.html.sh (Support for systems lacking POSIX:2008):
79083 Document it.
79084 * doc/posix-functions/mkfifo.texi (mkfifo): Likewise.
79085 * modules/mkfifo-tests: New test.
79086 * tests/test-mkfifo.h (test_mkfifo): New file, borrowed in part
79087 from test-mkfifoat.c.
79088 * tests/test-mkfifo.c: New file.
79090 readlink: detect FreeBSD bug
79091 * m4/readlink.m4 (gl_FUNC_READLINK): Also detect FreeBSD bug with
79092 slash on symlink.
79093 * doc/posix-functions/readlink.texi (readlink): Document the bug.
79094 * tests/test-readlink.h (test_readlink): Enhance test.
79096 symlink: detect FreeBSD bug
79097 * m4/symlink.m4 (gl_FUNC_SYMLINK): Also detect FreeBSD bug with
79098 slash on symlink.
79099 * doc/posix-functions/symlink.texi (symlink): Document the bug.
79100 * tests/test-symlink.h (test_symlink): Enhance test.
79102 2009-11-10 Eric Blake <ebb9@byu.net>
79104 link: detect FreeBSD bug
79105 * m4/link.m4 (gl_FUNC_LINK): Also detect FreeBSD bug with slash on
79106 symlink.
79107 * doc/posix-functions/link.texi (link): Document the bug.
79108 * tests/test-link.h (test_link): Enhance test.
79109 * tests/test-linkat.c (main): Update caller.
79111 unlink, remove: detect FreeBSD bug
79112 * m4/unlink.m4 (gl_FUNC_UNLINK): Also detect FreeBSD bug with
79113 slash on symlink.
79114 * doc/posix-functions/unlink.texi (unlink): Document the bug.
79115 * doc/posix-functions/remove.texi (remove): Likewise.
79116 * tests/test-unlink.h (test_unlink): Enhance test.
79117 * tests/test-remove.c (main): Likewise.
79119 2009-11-09 Eric Blake <ebb9@byu.net>
79121 rename: detect FreeBSD bug
79122 * m4/rename.m4 (gl_FUNC_RENAME): Also detect FreeBSD bug with
79123 slash on symlink.
79124 * modules/renameat-tests (Depends-on): Add filenamecat.
79125 * tests/test-rename.h (test_rename): Allow one more errno.
79126 * tests/test-renameat.c (main): Likewise.
79127 * doc/posix-functions/rename.texi (rename): Document the bug.
79129 open: detect FreeBSD bug
79130 * m4/open.m4 (gl_FUNC_OPEN): Also detect FreeBSD bug with slash on
79131 symlink.
79132 * doc/posix-functions/open.texi (open): Document the bug.
79133 * doc/posix-functions/utimes.texi (utimes): Likewise.
79134 * tests/test-open.h (test_open): Add parameters, and test symlink
79135 handling.
79136 * tests/test-open.c (main): Adjust caller.
79137 * tests/test-fcntl-safer.c (main): Likewise.
79138 * modules/open-tests (Depends-on): Add stdbool, symlink.
79139 * modules/fcntl-safer-tests (Depends-on): Likewise.
79140 * tests/test-openat.c (main): Add test-open tests.
79142 stat: detect FreeBSD bug
79143 * m4/stat.m4 (gl_FUNC_STAT): Also detect FreeBSD bug with slash on
79144 symlink.
79145 * doc/posix-functions/stat.texi (stat): Document the bug.
79146 * tests/test-stat.h (test_stat_func): Add argument.
79147 * tests/test-stat.c (main): Adjust caller.
79148 * tests/test-fstatat.c (main): Likewise.
79149 * modules/stat-tests (Depends-on): Add stdbool, symlink.
79150 Reported by Jim Meyering.
79152 2009-11-09 James Youngman <jay@gnu.org>
79154 strftime.c: include ignore-value.h only when FPRINTFTIME is defined
79155 * lib/strftime.c: Correct placement of #include "ignore-value.h".
79157 2009-11-08 Jim Meyering <meyering@redhat.com>
79159 utimens: remove invalid futimesat call
79160 * lib/utimens.c (fdutimens): Remove invalid futimesat call.
79161 It used the file descriptor of the target file as the DIR_FD
79162 parameter and NULL as the file name. That caused failure with
79163 errno == EFAULT on FreeBSD-8.0-rc2
79165 2009-11-07 Eric Blake <ebb9@byu.net>
79167 fflush, freadseek: use fseeko, not fseek
79168 * lib/fflush.c (clear_ungetc_buffer_preserving_position)
79169 (clear_ungetc_buffer): Avoid potential problems on large files.
79170 * lib/freadseek.c (freadseek): Likewise.
79171 * modules/freadseek (Depends-on): Add fseeko.
79172 * modules/fseek (configure.ac): Set a witness.
79173 * tests/test-fflush.c (main): Use fseeko.
79174 * tests/test-fpurge.c (fseek): Disable link warning.
79175 * tests/test-freadable.c (fseek): Likewise.
79176 * tests/test-freading.c (fseek): Likewise.
79177 * tests/test-fseeko.c (fseek): Likewise.
79178 * tests/test-ftell.c (fseek): Likewise.
79179 * tests/test-ftello.c (fseek): Likewise.
79180 * tests/test-fwritable.c (fseek): Likewise.
79181 * tests/test-fwriting.c (fseek): Likewise.
79183 2009-11-06 Simon Josefsson <simon@josefsson.org>
79185 * modules/memchr (Depends-on): Drop getpagesize dependency.
79187 2009-11-06 Simon Josefsson <simon@josefsson.org>
79189 * build-aux/pmccabe2html: Disable execute bit. Suggested by
79190 Reported by Ludovic Courtès.
79191 * build-aux/pmccabe2html: Improve example usage.
79192 * build-aux/pmccabe2html: Drop #! header. Doc fix.
79194 2009-11-06 Jim Meyering <meyering@redhat.com>
79196 do-release-commit-and-tag: New module.
79197 Automate the release-commit and tag process.
79198 * build-aux/do-release-commit-and-tag: New script, from coreutils.
79199 * modules/do-release-commit-and-tag: New file.
79200 * MODULES.html.sh (Support for maintaining and releasing): Add it.
79202 2009-11-06 Simon Josefsson <simon@josefsson.org>
79204 * modules/select-tests (test_select_LDADD): Add $(INET_PTON_LIB)
79205 because test-select.c uses inet_pton.
79207 2009-11-06 Simon Josefsson <simon@josefsson.org>
79209 * m4/getaddrinfo.m4: Add content of INET_NTOP_LIB to
79210 GETADDRINFO_LIB. Bump serial number.
79211 * modules/getaddrinfo (Link): Only mention GETADDRINFO_LIB again.
79212 Suggested by Eric Blake <ebb9@byu.net>.
79214 2009-11-05 Eric Blake <ebb9@byu.net>
79216 strtod: detect darwin bug
79217 * m4/strtod.m4 (gl_FUNC_STRTOD): Filter out darwin bug on "nan(".
79218 Reported by Leo Davis.
79220 freopen-safer: new module
79221 * modules/freopen-safer: New module.
79222 * m4/stdio-safer.m4 (gl_FREOPEN_SAFER): New macro.
79223 * lib/freopen-safer.c (freopen_safer): New file.
79224 * lib/stdio-safer.h (freopen_safer): New declaration.
79225 * lib/stdio--.h (freopen): New override.
79226 * MODULES.html.sh (File stream based Input/Output): Mention it.
79227 * doc/posix-functions/freopen.texi (freopen): Mention pitfalls and
79228 freopen-safer module.
79229 * doc/posix-functions/stderr.texi (stderr): Likewise.
79230 * doc/posix-functions/stdin.texi (stdin): Likewise.
79231 * doc/posix-functions/stdout.texi (stdout): Likewise.
79232 * modules/freopen-safer-tests: New test.
79233 * tests/test-reopen-safer.c: New file.
79235 2009-11-05 Jim Meyering <meyering@redhat.com>
79237 maint.mk: Prohibit inclusion of "close-stream.h" without use.
79238 * top/maint.mk (sc_prohibit_close_stream_without_use): New rule.
79240 2009-11-05 Simon Josefsson <simon@josefsson.org>
79242 * modules/pmccabe2html (configure.ac): Check for pmccabe tool.
79244 2009-11-05 Simon Josefsson <simon@josefsson.org>
79246 * modules/getaddrinfo (Link): Add $(INET_NTOP_LIB).
79248 2009-11-05 Simon Josefsson <simon@josefsson.org>
79250 Fix link error.
79251 * m4/inet_ntop.m4 (gl_INET_NTOP): Fix test of AC_SEARCH_LIBS result.
79252 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
79254 2009-11-05 Simon Josefsson <simon@josefsson.org>
79256 * tests/test-func.c: Also test value of __func__.
79258 2009-11-05 Simon Josefsson <simon@josefsson.org>
79260 * tests/test-sys_socket.c: Use smaller constant value, sa_family_t
79261 may be an 8-bit type. Reported by Bruno Haible <bruno@clisp.org>.
79263 2009-11-05 Bruno Haible <bruno@clisp.org>
79265 Fix link error.
79266 * m4/inet_ntop.m4 (gl_INET_NTOP): Fix test of AC_SEARCH_LIBS result.
79267 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
79268 Reported by Brad Hards <bradh@frogmouth.net> via Simon Josefsson.
79270 2009-11-05 Bruno Haible <bruno@clisp.org>
79272 Tests for module 'inet_pton'.
79273 * modules/inet_pton-tests: New file.
79274 * tests/test-inet_pton.c: New file.
79276 2009-11-05 Bruno Haible <bruno@clisp.org>
79278 Tests for module 'inet_ntop'.
79279 * modules/inet_ntop-tests: New file.
79280 * tests/test-inet_ntop.c: New file.
79282 2009-11-04 Eric Blake <ebb9@byu.net>
79284 stdlib-safer: wrap all mkstemp variants
79285 * modules/mkostemp (configure.ac): Set witness.
79286 * modules/mkostemps (configure.ac): Likewise.
79287 * modules/mkstemps (configure.ac): Likewise.
79288 * lib/stdlib-safer.h (mkostemp_safer, mkostemps_safer)
79289 (mkstemps_safer): Wrap more functions.
79290 * lib/stdlib--.h (mkostemp, mkostemps, mkstemps): Default the
79291 wrapping.
79292 * lib/mkstemp-safer.c (mkostemp_safer, mkostemps_safer)
79293 (mkstemps_safer): Implement the wrappers.
79295 mkstemps, mkostemps: new modules
79296 * modules/mkostemps: New module.
79297 * modules/mkstemps: Likewise.
79298 * lib/mkostemps.c (mkostemps): New file.
79299 * lib/mkstemps.c (mkstemps): Likewise.
79300 * m4/mkostemps.m4 (gl_FUNC_MKOSTEMPS): Likewise.
79301 * m4/mkstemps.m4 (gl_FUNC_MKSTEMPS): Likewise.
79302 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Add witnesses.
79303 * modules/stdlib (Makefile.am): Substitute them.
79304 * lib/stdlib.in.h (mkostemps, mkstemps): Declare them.
79305 * doc/glibc-functions/mkstemps.texi (mkstemps): New file.
79306 * doc/glibc-functions/mkostemps.texi (mkostemps): Likewise.
79307 * doc/gnulib.texi (Glibc stdlib.h): Include them.
79308 * MODULES.html.sh (File system functions): Mention them.
79310 tempname: resync from glibc
79311 * lib/tempname.c (__gen_tempname): Add suffixlen argument. Use
79312 same values for __GT_FILE as glibc. Abort even when assertions
79313 are disabled.
79314 * lib/tempname.h (GT_FILE): Use glibc __GT_FILE, if available, and
79315 match its value otherwise. Allow idempotent inclusion.
79316 * lib/mkdtemp.c (mkdtemp): Adjust caller.
79317 * lib/mkostemp.c (mkostemp): Likewise.
79318 * lib/mkstemp.c (mkstemp): Likewise.
79319 * lib/tmpfile.c (tmpfile): Likewise.
79320 * NEWS: Document this.
79322 utimens: fix use of futimens on older Linux
79323 * lib/utimens.c (fdutimens): Use updated, rather than original,
79324 timespec to avoid bug in older Linux kernel.
79325 Reported by Simon Josefsson.
79327 2009-11-04 Bruno Haible <bruno@clisp.org>
79329 Make num_processors more flexible and consistent.
79330 * lib/nproc.h (enum nproc_query): New type.
79331 (num_processors): Add a 'query' argument.
79332 * lib/nproc.c: Include <stdlib.h>, <sched.h>, c-ctype.h.
79333 (num_processors): Add a 'query' argument. Test the value of the
79334 OMP_NUM_THREADS environment variable if requested. On Linux, NetBSD,
79335 mingw, count the number of CPUs available for the current process.
79336 * m4/nproc.m4 (gl_PREREQ_NPROC): Require AC_USE_SYSTEM_EXTENSIONS.
79337 Check for sched_getaffinity and sched_getaffinity_np.
79338 * modules/nproc (Depends-on): Add c-ctype, extensions.
79339 * NEWS: Mention the change.
79341 2009-11-03 Bruno Haible <bruno@clisp.org>
79343 * NEWS: Document the new library dependencies of inet_ntop, inet_pton.
79345 2009-11-03 Jim Meyering <meyering@redhat.com>
79347 test-getaddrinfo: avoid compilation failure on FreeBSD 7.2
79348 * tests/test-getaddrinfo.c (simple): Test for EAI_NODATA only
79349 if it is defined.
79351 2009-11-02 Eric Blake <ebb9@byu.net>
79353 mktime, timegm: share common declaration
79354 * lib/mktime-internal.h: New file.
79355 * lib/mktime.c: Use it rather than open-coding a declaration.
79356 * lib/timegm.c: Likewise.
79357 * modules/mktime (Files): Ship it.
79358 * modules/timegm (Files): Likewise.
79359 Suggested by Bruno Haible.
79361 test-update-copyright: update test to match script changes
79362 * tests/test-update-copyright.sh: Avoid hard-coding perl
79363 location. Don't update *.bak created by earlier runs.
79365 2009-11-02 Paul Eggert <eggert@cs.ucla.edu>
79366 Simon Josefsson <simon@josefsson.org>
79367 Bruno Haible <bruno@clisp.org>
79369 Fix link error on Solaris 8.
79370 * m4/inet_pton.m4 (gl_INET_PTON): Search for the function inet_pton
79371 also in libnsl. Define also INET_PTON_LIB.
79372 * modules/inet_pton (Link): New section.
79374 2009-11-02 Simon Josefsson <simon@josefsson.org>
79375 Bruno Haible <bruno@clisp.org>
79377 * m4/inet_ntop.m4 (gl_INET_NTOP): Define also INET_NTOP_LIB.
79378 * modules/inet_ntop (Link): New section.
79379 Reported by Boyan Kasarov <bkasarov@gmail.com>.
79381 2009-11-02 Eric Blake <ebb9@byu.net>
79383 maint: avoid compiler warnings in m4 macros
79384 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Avoid unused variable.
79385 * m4/rmdir.m4 (gl_FUNC_RMDIR): Include correct header.
79387 2009-11-02 Simon Josefsson <simon@josefsson.org>
79389 * m4/pmccabe2html.m4: Remove file.
79390 * modules/pmccabe2html: Drop pmccabe2html.m4. Don't call m4
79391 function. Change maintainer.
79392 * build-aux/pmccabe2html: Use /bin/sh with magic instead of
79393 hard-coding path to awk. Tiny patch from ludo@gnu.org (Ludovic
79394 Courtès).
79396 2009-10-31 Eric Blake <ebb9@byu.net>
79398 fseeko: fix m4 regression
79399 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Use modern macro. Fixes
79400 regression from 2009-10-27.
79401 Reported by Ralf Wildenhues.
79403 2009-10-31 Jim Meyering <meyering@redhat.com>
79405 inttostr: aesthetics and improved (compile-time) safety
79406 Define inttype_is_signed rather than inttype_is_unsigned,
79407 since the sole use is via "#if inttype_is_signed".
79408 * lib/imaxtostr.c (inttype_is_signed): Define this, rather than
79409 inttype_is_unsigned.
79410 * lib/offtostr.c (inttype_is_signed): Likewise.
79411 * lib/uinttostr.c (inttype_is_signed): Likewise.
79412 * lib/umaxtostr.c (inttype_is_signed): Likewise.
79413 * lib/inttostr.c (inttostr): Use verify to cross-check the
79414 inttype_is_signed value and the signedness of the actual type.
79415 * modules/inttostr (Depends-on): Add verify.
79417 2009-10-30 Eric Blake <ebb9@byu.net>
79419 build: avoid compiler warnings
79420 * lib/fchmodat.c (lchmod): Mark unused variables.
79421 * lib/getopt.c (_getopt_initialize): Likewise.
79422 * lib/mktime.c (__mktime_internal): Provide prototype.
79423 * lib/inttostr.c (inttostr): Avoid compiler warning even with
79424 older gcc that do not understand #pragma GCC diagnostic.
79425 * lib/uinttostr.c (inttype_is_unsigned): Define.
79426 * lib/umaxtostr.c (inttype_is_unsigned): Likewise.
79428 2009-10-30 Michael Haubenwallner <michael.haubenwallner@salomon.at>
79430 stat: fix compilation on AIX
79431 * lib/sys_stat.in.h (stat): Work with fact that large files on AIX
79432 only see struct stat64.
79434 2009-10-30 Eric Blake <ebb9@byu.net>
79436 exclude: make more robust
79437 * lib/exclude.c (excluded_file_name): Abort on unexpected value,
79438 rather than masking a coding bug.
79439 Suggested by Bruno Haible.
79441 2009-10-30 Jim Meyering <meyering@redhat.com>
79443 perl scripts: remove #!/usr/bin/perl in favor of more portable...
79444 Rather than putting #!/usr/bin/perl on the first line,
79445 start with a variant of what's recommended by "man perlrun" that
79446 invokes the first "perl" program from your shell's search path.
79447 * build-aux/gitlog-to-changelog: Replace #!... as above.
79448 Add a "Local Variables" perl mode setting.
79449 Prompted by a patch from Ludovic Courtès.
79450 Improved by Eric Blake.
79451 * build-aux/useless-if-before-free: Likewise.
79452 * build-aux/announce-gen: Likewise.
79453 * build-aux/update-copyright: Likewise.
79455 2009-10-29 Eric Blake <ebb9@byu.net>
79457 filenamecat-lgpl: adjust clients
79458 * modules/linkat (Depends-on): Use filenamecat-lgpl, not
79459 filenamecat.
79460 * modules/renameat (Depends-on): Likewise.
79462 filenamecat: split into filenamecat-lgpl
79463 * modules/filenamecat-lgpl: New module.
79464 * modules/filenamecat (Files): Move library-safe files into
79465 filenamecat-lgpl.
79466 (Depends-on): Add filenamecat-lgpl.
79467 (configure.ac): Declare witness.
79468 * lib/filenamecat.h (file_name_concat): Only declare when using
79469 GPL module.
79470 * lib/filenamecat.c (longest_relative_suffix, mfile_name_concat):
79471 Move...
79472 * lib/filenamecat-lgpl.c: ...into new file.
79473 * m4/filenamecat.m4 (gl_FILE_NAME_CONCAT_LGPL): New macro.
79474 (gl_FILE_NAME_CONCAT): Use it.
79475 * MODULES.html.sh (File system functions): Mention new module.
79477 argp: avoid memory leak
79478 * modules/argp (Depends-on): Use dirname-lgpl, not dirname.
79479 * lib/argp-namefrob.h (__argp_base_name): Use last_component, not
79480 base_name, since the latter malloc()s and can call exit().
79481 Leak introduced 2006-07-03.
79483 dirname-lgpl: adjust clients that don't need full dirname
79484 * modules/backupfile (Depends-on): Use dirname-lgpl, not dirname.
79485 * modules/filenamecat (Depends-on): Likewise.
79486 * modules/linkat (Depends-on): Likewise.
79487 * modules/mkancesdirs (Depends-on): Likewise.
79488 * modules/mkdir (Depends-on): Likewise.
79489 * modules/openat (Depends-on): Likewise.
79490 * modules/savewd (Depends-on): Likewise.
79491 * modules/rename (Depends-on): Likewise.
79492 (License): Relax license.
79493 * modules/mkdir-tests (Depends-on): Drop progname.
79494 (Makefile.am): Delete unneeded LDADD.
79495 * modules/rename-tests (Depends-on, Makefile.am): Likewise.
79497 dirname: split into dirname-lgpl
79498 * modules/dirname-lgpl: New module.
79499 * modules/dirname (Files): Move library-safe files into
79500 dirname-lgpl.
79501 (Depends-on): Add dirname-lgpl.
79502 (configure.ac): Declare witness.
79503 * modules/double-slash-root (License): Relax license.
79504 * lib/dirname.h (base_name, dir_name): Only declare when using GPL
79505 module.
79506 * lib/dirname.c (dir_len, mdir_name): Move...
79507 * lib/dirname-lgpl.c: ...into new file.
79508 * lib/basename.c (last_component, base_len): Move...
79509 * lib/basename-lgpl.c: ...into new file.
79510 * m4/dirname.m4 (gl_DIRNAME_LGPL): New macro.
79511 (gl_DIRNAME): Use it.
79512 * MODULES.html.sh (Enhancements for POSIX:2008 functions):
79513 Mention new module.
79514 * modules/dirname-tests (Depends-on): Add progname.
79515 * tests/test-dirname.c (program_name): Delete.
79517 mkdir: make safe for libraries
79518 * modules/mkdir (Depends-on): Drop xalloc.
79519 * lib/mkdir.c (rpl_mkdir): Fail with ENOMEM rather than calling
79520 exit.
79522 tests: avoid some compiler warnings
79523 * tests/test-getaddrinfo.c (simple): Mark static, and allow string
79524 literals.
79525 * tests/test-memchr.c (main): Avoid type mismatch.
79526 * tests/test-arpa_inet.c (main): Avoid unused parameters.
79527 * tests/test-base64.c (main): Likewise.
79528 * tests/test-getdelim.c (main): Likewise.
79529 * tests/test-gethostname.c (main): Likewise.
79530 * tests/test-getline.c (main): Likewise.
79531 * tests/test-netinet_in.c (main): Likewise.
79532 * tests/test-select.c (open_server_socket, main): Likewise.
79533 * tests/test-select-stdin.c (main): Likewise.
79534 * tests/test-sockets.c (main): Likewise.
79535 * tests/test-strsignal.c (main): Likewise.
79536 * tests/test-sys_select.c (main): Likewise.
79537 * tests/test-sys_socket.c (main): Likewise.
79538 * tests/test-u64.c (main): Likewise.
79539 * tests/test-xfprintf-posix.c (main): Likewise.
79540 * tests/test-xvasprintf.c (test_xvasprintf, main): Likewise.
79542 sockets: avoid compiler warning
79543 * lib/sockets.c (gl_sockets_startup): Mark unused parameter.
79545 maint: detect usage(1) and other suspicious exits
79546 * top/maint.mk (sc_prohibit_magic_number_exit): New rule.
79548 2009-10-29 Jim Meyering <meyering@redhat.com>
79550 timespec: long-to-int truncation could make timespec_cmp malfunction
79551 * lib/timespec.h (timespec_cmp): Do not interpret a difference of
79552 a multiple of 2^32 nanoseconds as no difference.
79554 2009-10-28 Jim Meyering <meyering@redhat.com>
79556 fprintftime: wrap macro code argument in "do {...} while(0)"
79557 * lib/strftime.c (cpy) [FPRINTFTIME]: The second argument to the
79558 cpy macro must be a statement that can be followed by a semicolon.
79559 Now that the else clause contains a comment and is hence longer
79560 than one line, I require curly braces. That in turn requires
79561 that we wrap this code block in the standard do...while(0).
79563 fprintftime: remove stray semicolon from previous change
79564 * lib/strftime.c (cpy) [FPRINTFTIME]: Remove trailing semicolon.
79566 fprintftime: avoid a warning about ignored fwrite return value
79567 * lib/strftime.c [FPRINTFTIME]: Include "ignore-value.h".
79568 (cpy) [FPRINTFTIME]: Ignore fwrite failure, even though technically,
79569 that is unsafe.
79570 * modules/fprintftime (Depends-on): Add ignore-value.
79572 exclude: avoid an unwarranted warning
79573 * lib/exclude.c (excluded_file_name): Initialize "rc" before switch.
79575 2009-10-27 Eric Blake <ebb9@byu.net>
79577 fseek: avoid compilation failure when fflush is replaced
79578 * m4/fseek.m4 (gl_REPLACE_FSEEK): New macro.
79579 * m4/fseeko.m4 (gl_REPLACE_FSEEKO): Also replace fseek, if fseek
79580 module is in use.
79581 * lib/stdio.in.h (GNULIB_FSEEKO): Only poison fseek if fseek
79582 module is not in use; since REPLACE_FSEEK worked otherwise.
79583 (GNULIB_FTELLO): Likewise for ftell.
79584 Reported by Ian Beckwith and others.
79586 2009-10-27 Bruno Haible <bruno@clisp.org>
79588 * lib/isnan.c (rpl_isnan[fdl]): Repeat the specification declaration.
79589 Reported by Jim Meyering.
79591 2009-10-27 Jim Meyering <jim@meyering.net>
79592 Bruno Haible <bruno@clisp.org>
79594 Avoid warning despite dropping the return value of fwrite.
79595 * lib/unicodeio.c: Include ignore-value.h.
79596 (fwrite_success_callback): Explicitly ignore fwrite's return value.
79597 * modules/unicodeio (Depends-on): Add ignore-value.
79599 2009-10-26 Eric Blake <ebb9@byu.net>
79601 areadlinkat: fix fallback path
79602 * lib/at-func.c (AT_FUNC_NAME): Avoid signed comparison between
79603 pointer and zero.
79605 2009-10-22 Pádraig Brady <P@draigBrady.com>
79607 Use a better IO block size for modern systems
79608 * lib/copy-file.c (copy_file_preserving): Used a 32KiB malloced buffer.
79609 * lib/md2.c: Likewise.
79610 * lib/md4.c: Likewise.
79611 * lib/md5.c: Likewise.
79612 * lib/sha1.c: Likewise.
79613 * lib/sha256.c: Likewise.
79614 * lib/sha512.c: Likewise.
79616 2009-10-22 Eric Blake <ebb9@byu.net>
79618 tests: avoid several compiler warnings
79619 * tests/test-getcwd.c (main): Avoid buffer underflow.
79620 * tests/test-getdate.c (main): String literals are not safe with
79621 putenv, so use setenv. Declare unused argument.
79622 * modules/getdate-tests (Depends-on): Add setenv.
79623 * tests/test-argv-iter.c (main): Declare unused argument. Avoid
79624 problems with string literals in char *.
79625 * tests/test-hash.c (main): Avoid shadowing declaration.
79626 (insert_new): Treat string literals as char const *.
79627 * tests/test-getopt.h (test_getopt): Likewise.
79628 (getopt_loop): Alter types to minimize casting elsewhere.
79629 * tests/test-getopt_long.h (test_getopt_long, getopt_long_loop)
79630 (test_getopt_long_posix): Likewise.
79631 (do_getopt_long): Add wrapper to minimize casting.
79632 * tests/test-atexit.c (clear_temp_file): Use void.
79633 * tests/test-areadlink-with-size.c (main): Declare unused
79634 arguments.
79635 * tests/test-areadlink.c (main): Likewise.
79636 * tests/test-areadlinkat-with-size.c (main): Likewise.
79637 * tests/test-areadlinkat.c (main): Likewise.
79638 * tests/test-canonicalize-lgpl.c (main): Likewise.
79639 * tests/test-canonicalize.c (main): Likewise.
79640 * tests/test-dirent-safer.c (main): Likewise.
79641 * tests/test-dirname.c (main): Likewise.
79642 * tests/test-dup2.c (main): Likewise.
79643 * tests/test-fchdir.c (main): Likewise.
79644 * tests/test-fcntl-h.c (main): Likewise.
79645 * tests/test-fcntl-safer.c (main): Likewise.
79646 * tests/test-fdopendir.c (main): Likewise.
79647 * tests/test-fdutimensat.c (main): Likewise.
79648 * tests/test-fflush.c (main): Likewise.
79649 * tests/test-filenamecat.c (main): Likewise.
79650 * tests/test-filevercmp.c (main): Likewise.
79651 * tests/test-fopen-safer.c (main): Likewise.
79652 * tests/test-fopen.c (main): Likewise.
79653 * tests/test-fpending.c (main): Likewise.
79654 * tests/test-fpurge.c (main): Likewise.
79655 * tests/test-freading.c (main): Likewise.
79656 * tests/test-fstatat.c (main): Likewise.
79657 * tests/test-fsync.c (main): Likewise.
79658 * tests/test-futimens.c (main): Likewise.
79659 * tests/test-getndelim2.c (main): Likewise.
79660 * tests/test-gettimeofday.c (main): Likewise.
79661 * tests/test-getopt.c (main): Likewise.
79662 * tests/test-i-ring.c (main): Likewise.
79663 * tests/test-inttypes.c (main): Likewise.
79664 * tests/test-link.c (main): Likewise.
79665 * tests/test-lstat.c (main): Likewise.
79666 * tests/test-math.c (main): Likewise.
79667 * tests/test-md5.c (main): Likewise.
79668 * tests/test-memchr2.c (main): Likewise.
79669 * tests/test-memrchr.c (main): Likewise.
79670 * tests/test-mkdir.c (main): Likewise.
79671 * tests/test-mkdirat.c (main): Likewise.
79672 * tests/test-mkfifoat.c (main): Likewise.
79673 * tests/test-open.c (main): Likewise.
79674 * tests/test-openat-safer.c (main): Likewise.
79675 * tests/test-openat.c (main): Likewise.
79676 * tests/test-quotearg.c (main): Likewise.
79677 * tests/test-rawmemchr.c (main): Likewise.
79678 * tests/test-readlink.c (main): Likewise.
79679 * tests/test-remove.c (main): Likewise.
79680 * tests/test-rename.c (main): Likewise.
79681 * tests/test-renameat.c (main): Likewise.
79682 * tests/test-rmdir.c (main): Likewise.
79683 * tests/test-sha1.c (main): Likewise.
79684 * tests/test-signal.c (main): Likewise.
79685 * tests/test-sigaction.c (main): Likewise.
79686 * tests/test-stat.c (main): Likewise.
79687 * tests/test-stat-time.c (main): Likewise.
79688 * tests/test-stddef.c (main): Likewise.
79689 * tests/test-stdint.c (main): Likewise.
79690 * tests/test-stdio.c (main): Likewise.
79691 * tests/test-stdlib.c (main): Likewise.
79692 * tests/test-strchrnul.c (main): Likewise.
79693 * tests/test-strerror.c (main): Likewise.
79694 * tests/test-string.c (main): Likewise.
79695 * tests/test-strtod.c (main): Likewise.
79696 * tests/test-strverscmp.c (main): Likewise.
79697 * tests/test-symlink.c (main): Likewise.
79698 * tests/test-symlinkat.c (main): Likewise.
79699 * tests/test-sys_stat.c (main): Likewise.
79700 * tests/test-sys_time.c (main): Likewise.
79701 * tests/test-time.c (main): Likewise.
79702 * tests/test-unistd.c (main): Likewise.
79703 * tests/test-unlink.c (main): Likewise.
79704 * tests/test-unlinkat.c (main): Likewise.
79705 * tests/test-utimens.c (main): Likewise.
79706 * tests/test-utimensat.c (main): Likewise.
79707 * tests/test-version-etc.c (main): Likewise.
79708 * tests/test-wchar.c (main): Likewise.
79709 * tests/test-wctype.c (main): Likewise.
79710 * tests/test-xprintf-posix.c (main): Likewise.
79711 * tests/test-posixtm.c (main): Likewise.
79712 (STREQ): Delete unused macro.
79713 * tests/test-linkat.c (main): Declare unused arguments. Avoid
79714 shadowed variables.
79715 * tests/test-memchr.c (main): Likewise.
79717 2009-10-21 Eric Blake <ebb9@byu.net>
79719 areadlinkat: avoid failure on older glibc
79720 * lib/at-func.c (AT_FUNC_NAME): Check for explicit FUNC_FAIL,
79721 rather than mis-comparing 0 against FUNC_RESULT of char*.
79723 2009-10-21 Bruno Haible <bruno@clisp.org>
79725 * modules/stpncpy (License): Relicense under LGPLv2+.
79726 Reported by David Lutterkort <lutter@redhat.com>.
79728 2009-10-20 Eric Blake <ebb9@byu.net>
79730 utimensat: work around Solaris 9 bug
79731 * lib/utimens.c (fdutimens, lutimens): Force a stat if platform
79732 has trailing slash bugs.
79733 * tests/test-lutimens.h (test_lutimens): Enhance test.
79734 * tests/test-utimens.h (test_utimens): Likewise.
79735 * doc/posix-functions/utime.texi (utime): Enhance documentation.
79736 * doc/posix-functions/utimes.texi (utimes): Likewise.
79737 * doc/posix-functions/utimensat.texi (utimensat): Likewise.
79738 * doc/glibc-functions/futimesat.texi (futimesat): Likewise.
79739 * doc/glibc-functions/lutimes.texi (lutimes): Likewise.
79740 * doc/posix-functions/futimens.texi (futimens): Likewise.
79742 fdutimensat: new module
79743 * modules/fdutimensat: New file.
79744 * lib/fdutimensat.c (fdutimensat): Likewise.
79745 * lib/utimens.h (fdutimensat, lutimensat): Declare new functions.
79746 * MODULES.html.sh (File system functions): Mention module.
79747 * modules/fdutimensat-tests: New test.
79748 * tests/test-fdutimensat.c: Likewise.
79750 doc: regenerate INSTALL
79751 * doc/INSTALL: Reflect recent autoconf update.
79752 * doc/INSTALL.ISO: Likewise.
79753 * doc/INSTALL.UTF-8: Likewise.
79755 2009-10-20 Pádraig Brady <P@draigBrady.com>
79757 acl: warn if ACL support is not detected
79758 * m4/acl.m4 (gl_FUNC_ACL): Output a warning if ACL support is not found.
79760 2009-10-19 Giuseppe Scrivano <gscrivano@gnu.org>
79762 * lib/nproc.h: Add extern "C" block for C++.
79764 2009-10-18 Reuben Thomas <rrt@sc3d.org>
79765 Bruno Haible <bruno@clisp.org>
79767 * doc/posix-functions/isascii.texi: Document the 2 alternative APIs.
79768 * doc/posix-functions/isalnum.texi: Document the 4 alternative APIs.
79769 * doc/posix-functions/isalpha.texi: Likewise.
79770 * doc/posix-functions/isblank.texi: Likewise.
79771 * doc/posix-functions/iscntrl.texi: Likewise.
79772 * doc/posix-functions/isdigit.texi: Likewise.
79773 * doc/posix-functions/isgraph.texi: Likewise.
79774 * doc/posix-functions/islower.texi: Likewise.
79775 * doc/posix-functions/isprint.texi: Likewise.
79776 * doc/posix-functions/ispunct.texi: Likewise.
79777 * doc/posix-functions/isspace.texi: Likewise.
79778 * doc/posix-functions/isupper.texi: Likewise.
79779 * doc/posix-functions/isxdigit.texi: Likewise.
79781 2009-10-18 Bruno Haible <bruno@clisp.org>
79783 Tests for module 'isblank'.
79784 * modules/isblank-tests: New file.
79785 * tests/test-isblank.c: New file.
79787 New module 'isblank'.
79788 * lib/isblank.c: New file.
79789 * m4/isblank.m4: New file.
79790 * modules/isblank: New file.
79791 * doc/posix-functions/isblank.texi: Mention the new module.
79793 2009-10-18 Bruno Haible <bruno@clisp.org>
79795 New module 'ctype'.
79796 * lib/ctype.in.h: New file.
79797 * m4/ctype.m4: New file.
79798 * modules/ctype: New file.
79799 * doc/posix-headers/ctype.texi: Mention the new module.
79801 2009-10-18 Jim Meyering <meyering@redhat.com>
79803 m4: stylistic-only: hoist AC_SUBST to be adjacent to initialization
79804 Declare a variable like LIB_CLOCK_GETTIME to be AC_SUBSTituted
79805 right after its initialization, rather than farther down.
79806 Keeping these in close proximity makes it easier to ensure
79807 that each such variable is initialized. E.g.,
79809 LIB_CLOCK_GETTIME=
79810 AC_SUBST([LIB_CLOCK_GETTIME])
79812 This change also increments these serial numbers.
79813 * m4/clock_time.m4 (gl_CLOCK_TIME): Hoist AC_SUBST use.
79814 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Likewise.
79815 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
79817 2009-10-18 Bruno Haible <bruno@clisp.org>
79819 Don't let environment variables perturb build.
79820 * m4/gethrxtime.m4 (gl_GETHRXTIME): Initialize LIB_GETHRXTIME here...
79821 (gl_PREREQ_GETHRXTIME): ... not here.
79823 2009-10-18 Bruno Haible <bruno@clisp.org>
79825 Avoid symlink attack in localcharset module.
79826 * lib/localcharset.c: Include <fcntl.h>, <unistd.h>.
79827 (O_NOFOLLOW): Define fallback.
79828 (get_charset_aliases): Don't open the file if it is a symbolic link.
79829 * m4/fcntl_h.m4 (gl_FCNTL_O_FLAGS): New macro, extracted from
79830 gl_FCNTL_H.
79831 (gl_FCNTL_H): Require it.
79832 * m4/localcharset.m4 (gl_LOCALCHARSET): Likewise.
79833 * modules/localcharset (Files): Add m4/fcntl_h.m4.
79834 Reported by Fergal Glynn <fglynn@veracode.com>.
79836 2009-10-18 Bruno Haible <bruno@clisp.org>
79838 Implement nproc for mingw.
79839 * lib/nproc.c: Include <windows.h>
79840 (num_processors): On native Windows platforms, try GetSystemInfo.
79842 2009-10-18 Bruno Haible <bruno@clisp.org>
79844 Implement nproc for IRIX.
79845 * lib/nproc.c: Include <sys/sysmp.h>.
79846 (num_processors): On IRIX systems, try sysmp.
79847 * m4/nproc.m4 (gl_PREREQ_NPROC): Check for sys/sysmp.h and sysmp.
79849 2009-10-18 Bruno Haible <bruno@clisp.org>
79851 Implement nproc for HP-UX.
79852 * lib/nproc.c: Include <sys/pstat.h>
79853 (num_processors): On HP-UX systems, try pstat_getdynamic.
79854 * m4/nproc.m4 (gl_PREREQ_NPROC): Check for sys/pstat.h and
79855 pstat_getdynamic.
79857 2009-10-18 Giuseppe Scrivano <gscrivano@gnu.org>
79858 Bruno Haible <bruno@clisp.org>
79860 Implement nproc for NetBSD, OpenBSD.
79861 * lib/nproc.c: Include <sys/types.h>, <sys/param.h>, <sys/sysctl.h>.
79862 (ARRAY_SIZE): New macro.
79863 (num_processors): On BSD systems, try sysctl of HW_NCPU.
79864 * m4/nproc.m4: New file.
79865 * modules/nproc (Files): Add m4/nproc.m4.
79866 (configure.ac): Invoke gl_NPROC. Remove AC_LIBOBJ invocation.
79867 (Makefile.am): Instead, augment lib_SOURCES.
79869 2009-10-18 Bruno Haible <bruno@clisp.org>
79871 Fix recognition of sys/sysctl.h on OpenBSD 4.0.
79872 * m4/physmem.m4 (gl_PHYSMEM): Before including sys/sysctl.h, include
79873 sys/param.h.
79875 2009-10-16 Eric Blake <ebb9@byu.net>
79877 utimensat: new module
79878 * modules/utimensat: New file.
79879 * lib/utimensat.c (utimensat): Likewise.
79880 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
79881 * lib/utimens.c (utimensat): Avoid recursion into rpl_utimensat,
79882 so we can work around Linux bugs.
79883 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add witnesses.
79884 * modules/sys_stat (Makefile.am): Substitute them.
79885 * lib/sys_stat.in.h (utimensat): Declare it.
79886 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
79887 * doc/posix-functions/utimensat.texi (utimensat): Likewise.
79888 * modules/utimensat-tests: New test.
79889 * tests/test-utimensat.c: Likewise.
79891 utimens: let lutimens work on non-symlinks
79892 * lib/utimens.c (lutimens): Fall back to utimens rather than
79893 failing with ENOSYS, when file is not a symlink.
79894 (utimens): Reduce redirection.
79895 * tests/test-lutimens.h (test_lutimens): Update test to cover
79896 non-symlinks.
79897 * tests/test-utimens.h (test_utimens): Update test to cover
79898 symlinks.
79899 * tests/test-utimens.c (main): Update caller.
79901 utimens: cache whether utimensat syscall works
79902 * lib/utimens.c (utimensat_works_really): New cache variable.
79903 (fdutimens, lutimens): Use it to avoid failing syscall.
79905 test-stat-time, test-utimens: improve portability
79906 * tests/test-stat-time.c (nap): Lengthen delay to 20ms, for
79907 ext4 on alpha, and for cygwin.
79908 * tests/test-utimens-common.h: New file.
79909 (nap): Factor delays into single function.
79910 * tests/test-lutimens.h (test_lutimens): Use new header.
79911 * tests/test-futimens.h (test_futimens): Likewise.
79912 * tests/test-utimens.h (test_utimens): Likewise. Also, force NFS
79913 timestamps to occur from same machine, as was done previously for
79914 test_utimens.
79915 * modules/utimens-tests (Files): Ship new file.
79916 * modules/futimens-tests (Files): Likewise.
79917 Reported in part by Jim Meyering.
79919 sys_stat: sort replacement declarations
79920 * lib/sys_stat.in.h: Sort declarations.
79921 * lib/futimens.c (futimens): Fix typo.
79923 2009-10-15 Jim Meyering <meyering@redhat.com>
79925 don't let environment settings perturb build
79926 Setting the envvars, LIB_CLOCK_GETTIME, LIB_EACCESS or LIB_NANOSLEEP
79927 could cause a configure-time and/or build-time malfunction.
79928 Typically, a configure-time function-in-library test is performed
79929 via code like this:
79931 LIB_VAR=
79932 AC_SUBST([LIB_VAR])
79933 prefix_saved_LIBS=$LIBS
79934 AC_SEARCH_LIBS([FUNC], [LIB_NAME],
79935 [test "$ac_cv_search_FUNC" = "none required" ||
79936 LIB_VAR=$ac_cv_search_FUNC])
79937 LIBS=$prefix_saved_LIBS
79939 However, in each of the files affected by this change, the LIB_VAR=
79940 initialization was omitted. Thus, when set in the environment, its
79941 value would propagate into generated Makefiles when FUNC is not found
79942 in LIB_NAME.
79943 * m4/clock_time.m4 (gl_CLOCK_TIME): Initialize AC_SUBST'd var.
79944 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Likewise.
79945 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
79947 2009-10-14 Eric Blake <ebb9@byu.net>
79949 fchdir: avoid infinite recursion in mingw
79950 * lib/fchdir.c (rpl_fstat): Call system fstat, rather than
79951 recursing.
79953 test-stat-time: port to mingw
79954 * tests/test-stat-time.c (force_unlink): Return a value.
79955 (test_ctime) [W32]: Fix compilation error.
79956 (nap): Don't call usleep with too large an argument. Use
79957 force_unlink.
79958 * doc/pastposix-functions/usleep.texi (usleep): Document the
79959 portability issue.
79961 2009-10-13 Jim Meyering <meyering@redhat.com>
79963 use AC_CHECK_FUNCS_ONCE, not AC_CHECK_FUNCS in modules/*
79964 * modules/pipe-filter-gi: Use AC_CHECK_FUNCS_ONCE, not AC_CHECK_FUNCS.
79965 * modules/pipe-filter-ii: Likewise.
79966 * modules/sys_socket-tests: Likewise.
79967 * modules/tsearch-tests: Likewise.
79968 * Makefile (sc_prefer_ac_check_funcs_once): New rule.
79969 (check): Depend on it.
79971 2009-10-12 Eric Blake <ebb9@byu.net>
79973 utimens-tests: port to NFS file systems
79974 * tests/test-utimens.h (test_utimens): Refactor utimecmp
79975 comparisons to avoid spurious failures from timestamp drift
79976 between NFS machines.
79978 2009-10-12 Eric Blake <ebb9@byu.net>
79980 stat-time-tests: minor cleanups
79981 * modules/stat-time-tests (configure.ac): Use AC_CHECK_FUNCS_ONCE.
79982 * tests/test-stat-time.c (nap): Separate assignment from call.
79983 Suggested by Paolo Bonzini and Bruno Haible.
79985 sys_stat: guarantee struct timespec
79986 * lib/sys_stat.in.h (includes): Always include <time.h>
79987 * modules/sys_stat (Depends-on): Add time.
79988 * tests/test-sys_stat.c: Guarantee struct timespec, as well as
79989 mode_t permission values.
79990 * doc/posix-headers/sys_stat.texi (sys/stat.h): Document how to
79991 get at subsecond timestamps.
79993 2009-10-10 Eric Blake <ebb9@byu.net>
79995 futimens: new module
79996 * modules/futimens: New file.
79997 * lib/futimens.c (futimens): Likewise.
79998 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Likewise.
79999 * lib/utimens.c (futimens): Avoid recursion into rpl_futimens, so
80000 we can work around Linux bugs.
80001 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add witnesses.
80002 * modules/sys_stat (Makefile.am): Substitute them.
80003 * lib/sys_stat.in.h (futimens): Declare it.
80004 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80005 * doc/posix-functions/futimens.texi (futimens): Likewise.
80006 * modules/futimens-tests: New test.
80007 * tests/test-futimens.c: Likewise.
80009 utimens: introduce fdutimens
80010 * lib/utimens.h (fdutimens): New prototype.
80011 * lib/utimens.c (gl_futimens): Move guts...
80012 (fdutimens): ...to new interface.
80013 * tests/test-utimens.c (do_fdutimens): Use it.
80015 utimens: add UTIME_NOW and UTIME_OMIT support
80016 * lib/utimens.c (validate_timespec, update_timespec): New helper
80017 functions.
80018 (gl_futimens, lutimens): Use them.
80019 * modules/utimens (Depends-on): Add gettime, lstat, stat-time,
80020 stdbool, sys_stat.
80021 (Link): Mention resulting library dependency.
80022 * modules/utimecmp (Link): Likewise.
80023 * modules/utimens-tests (Depends-on): Drop stat-time, stdbool.
80024 (Makefile.am): Pick up library dependency.
80025 * lib/sys_stat.in.h (UTIME_NOW, UTIME_OMIT): Guarantee a
80026 definition.
80027 * tests/test-sys_stat.c: Test the definitions.
80028 * doc/posix-headers/sys_stat.texi (sys/stat.h): Document this.
80029 * NEWS: Document library dependency.
80031 utimecmp: support symlink timestamps
80032 * lib/utimecmp.c (utimecmp): Use new interface. Skip effort of
80033 hashing when possible. Use pathconf when available.
80034 (SYSCALL_RESOLUTION): Recognize tighter resolution.
80035 * modules/utimecmp (Depends-on): Add lstat.
80037 utimens: add lutimens interface
80038 * lib/utimens.c (lutimens): New function.
80039 * m4/utimens.m4 (gl_UTIMENS): Check for lutimes.
80040 * lib/utimens.h (lutimens): Declare new interface.
80041 * tests/test-utimens.c (main): Enhance test.
80042 * tests/test-lutimens.h (test_lutimens): New file.
80043 * modules/utimens-tests (Files): Distribute it.
80044 (Depends-on): Add symlink.
80045 (configure.ac): Check for usleep.
80047 utimens: validate futimens usage
80048 * lib/utimens.c (gl_futimens): Require valid fd up front, using
80049 fewer syscalls on failure later on. Avoid compiler warning on
80050 mingw.
80051 * modules/utimens (Depends-on): Add dup2.
80053 utimens: add test
80054 * modules/utimens-tests: New test.
80055 * tests/test-utimens.h: New file.
80056 * tests/test-futimens.h: Likewise.
80057 * tests/test-utimens.c: Likewise.
80059 doc: mention timestamp portability issues
80060 * doc/glibc-functions/lutimes.texi (lutimes): Refer to utimensat
80061 instead.
80062 * doc/posix-functions/utime.texi (utime): Likewise.
80063 * doc/posix-functions/utimes.texi (utimes): Likewise.
80064 * doc/glibc-functions/futimes.texi (futimes): Refer to futimens
80065 instead.
80066 * doc/posix-functions/futimens.texi (futimens): Mention utimens
80067 module.
80068 * doc/posix-functions/utimensat.texi (utimensat): Likewise.
80069 Mention weakness with symlink timestamps.
80070 * doc/glibc-functions/futimesat.texi (futimesat): New file; refer
80071 to utimensat/futimens instead.
80072 * doc/gnulib.texi (Glibc sys/time.h): Include new file.
80074 test-dup2: enhance test
80075 * tests/test-dup2.c (main): Also check AT_FDCWD.
80077 test-stat-time: avoid more spurious failures
80078 * tests/test-stat-time.c (nap): Wait for 15ms rather than 2ms, for
80079 xfs; and avoid race if the two timestamps cross quantization edge.
80081 relocatable: prefer 'file system' over 'filesystem'
80082 * m4/relocatable-lib.m4 (gl_RELOCATABLE_NOP): Use AS_HELP_STRING.
80083 (gl_RELOCATABLE_LIBRARY_BODY): Fix spelling.
80084 * doc/relocatable-maint.texi (Supporting Relocation): Likewise.
80085 * doc/relocatable.texi (Enabling Relocatability): Likewise.
80086 * lib/relocatable.c (compute_curr_prefix): Likewise.
80088 2009-10-10 Jim Meyering <meyering@redhat.com>
80090 stat-time-tests: check for the usleep function
80091 * modules/stat-time-tests (configure.ac): Now that we test HAVE_USLEEP.
80093 2009-10-10 Bruno Haible <bruno@clisp.org>
80095 * modules/xnanosleep: Put the Link section after the Include section.
80097 2009-10-09 Eric Blake <ebb9@byu.net>
80099 dup2: work around FreeBSD 6.1 bug
80100 * m4/dup2.m4 (gl_FUNC_DUP2): Detect bug.
80101 * doc/posix-functions/dup2.texi (dup2): Document it.
80102 Reported by Nelson H. F. Beebe and Jim Meyering.
80104 test-stat-time: port to buggy NFS clients
80105 * tests/test-stat-time.c (main) [W32]: Reduce ifdefs.
80106 (test_ctime): Also skip test if mtime and ctime are skewed.
80108 maint: prefer 'file system' over 'filesystem'
80109 * doc/posix-functions/fstatat.texi (fstatat): Likewise.
80110 * doc/posix-functions/lstat.texi (lstat): Likewise.
80111 * lib/file-has-acl.c (file_has_acl): Likewise.
80112 * lib/fwriteerror.c [TEST]: Likewise.
80113 * tests/test-areadlink.h (test_areadlink): Likewise.
80114 * tests/test-areadlinkat-with-size.c (main): Likewise.
80115 * tests/test-areadlinkat.c (main): Likewise.
80116 * tests/test-canonicalize-lgpl.c (main): Likewise.
80117 * tests/test-canonicalize.c (main): Likewise.
80118 * tests/test-fstatat.c (main): Likewise.
80119 * tests/test-linkat.c (main): Likewise.
80120 * tests/test-lstat.h (test_lstat_func): Likewise.
80121 * tests/test-mkdir.h (test_mkdir): Likewise.
80122 * tests/test-readlink.h (test_readlink): Likewise.
80123 * tests/test-remove.c (main): Likewise.
80124 * tests/test-rename.h (test_rename): Likewise.
80125 * tests/test-renameat.c (main): Likewise.
80126 * tests/test-rmdir.h (test_rmdir_func): Likewise.
80127 * tests/test-symlink.h (test_symlink): Likewise.
80128 * tests/test-symlinkat.c (main): Likewise.
80129 * tests/test-unlink.h (test_unlink_func): Likewise.
80130 * tests/test-unlinkat.c (main): Likewise.
80132 maint: make realtime library usage explicit
80133 * modules/gethrxtime (Link): Mention LIB_GETHRXTIME.
80134 * modules/gettime (Link): Mention LIB_CLOCK_GETTIME.
80135 * modules/settime (Link): Likewise.
80136 * modules/xnanosleep (Link): Mention LIB_NANOSLEEP.
80138 test-stat-time: speed up execution
80139 * tests/test-stat-time.c (test_ctime) [!W32]: Avoid compiler
80140 warning on mingw.
80141 (nap): New helper function.
80142 (prepare_test): Use it to reduce sleep time.
80143 (test_mtime, test_ctime, test_birthtime): Allow for subsecond
80144 execution.
80145 * modules/stat-time-tests (configure.ac): Check for usleep.
80147 2009-10-09 Jim Meyering <meyering@redhat.com>
80149 selinux-h: always use getfilecon wrappers
80150 * lib/getfilecon.c: New file.
80151 * lib/se-selinux.in.h: Use a better inclusion guard symbol name.
80152 [HAVE_SELINUX_SELINUX_H]: Include-next <selinux/selinux.h>.
80153 [!HAVE_SELINUX_SELINUX_H]: Use better parameter names.
80154 (fgetfilecon): Provide a stub.
80155 * m4/selinux-selinux-h.m4 (gl_HEADERS_SELINUX_SELINUX_H): Don't
80156 AC_SUBST SELINUX_SELINUX_H, since now we're generating that
80157 file unconditionally.
80158 When <selinux/selinux.h> is found, arrange to use wrappers.
80159 * modules/selinux-h (Files): Add getfilecon.c.
80160 (Makefile.am): Substitute include-next-related bits
80161 into the now-always-generated selinux/selinux.h file.
80162 * doc/glibc-functions/lgetfilecon.texi: New file.
80163 * doc/glibc-functions/fgetfilecon.texi: New file.
80164 * doc/glibc-functions/getfilecon.texi: New file.
80165 * doc/glibc-functions/getfilecon-desc.texi: New file.
80166 * doc/gnulib.texi (Glibc selinux/selinux.h): New section, by
80167 which to pull in the new files.
80168 * MODULES.html.sh (Misc): Add selinux-h.
80170 2009-10-08 Jim Meyering <meyering@redhat.com>
80172 unistd: fix comment typo
80173 * lib/unistd.in.h (euidaccess): Fix a comment typo.
80175 2009-10-08 Eric Blake <ebb9@byu.net>
80177 areadlink: use SIZE_MAX consistently
80178 * modules/areadlink (Depends-on): Add stdint.
80179 * modules/areadlink-with-size (Depends-on): Likewise.
80180 * lib/areadlink-with-size.c (includes): Drop stdio, since stdlib
80181 gives NULL; drop sys/types, since unistd gives size_t; and add
80182 stdint for SIZE_MAX.
80183 (SIZE_MAX): Rely on headers.
80184 * lib/areadlinkat-with-size.c (includes): Drop stdio, sys/types,
80185 and add stdint.
80186 * lib/areadlink.c (includes): Drop sys/types, and add stdint.
80187 (SIZE_MAX): Likewise.
80188 (INITIAL_BUF_SIZE): Turn into enum.
80189 * lib/areadlinkat.c (INITIAL_BUF_SIZE): Likewise.
80191 2009-10-08 Jim Meyering <meyering@redhat.com>
80193 areadlinkat: avoid compilation failure
80194 * lib/areadlinkat.c: Include <stdint.h> for use of SIZE_MAX.
80195 Fix typo in comment.
80197 2009-10-07 Eric Blake <ebb9@byu.net>
80199 areadlinkat-with-size: new module
80200 * modules/areadlinkat-with-size: New module.
80201 * lib/areadlinkat-with-size.c (areadlinkat_with_size): New file.
80202 * lib/areadlink.h (areadlinkat): Declare it.
80203 * MODULES.html.sh (File system functions): Mention it.
80204 * modules/areadlinkat-with-size-tests: New test.
80205 * tests/test-areadlinkat-with-size.c: New file.
80207 xreadlinkat: new module
80208 * modules/xreadlinkat: New module.
80209 * lib/xreadlinkat.c (xreadlinkat): New file.
80210 * lib/xreadlink.h (xreadlinkat): Declare it.
80211 * MODULES.html.sh (File system functions): Mention it.
80213 areadlinkat: new module
80214 * lib/at-func.c (FUNC_FAIL): New define.
80215 (AT_FUNC_NAME, VALIDATE_FLAG): Use it rather than raw -1.
80216 * modules/areadlinkat: New module.
80217 * lib/linkat.c (areadlinkat): Move...
80218 * lib/areadlinkat.c (areadlinkat): ...to new file.
80219 * lib/areadlink.h (areadlinkat): Declare it.
80220 * modules/linkat (Depends-on): Add areadlinkat.
80221 * MODULES.html.sh (File system functions): Mention it.
80222 * modules/areadlinkat-tests: New test.
80223 * tests/test-areadlinkat.c: New file.
80225 areadlink, areadlink-with-size: add tests
80226 * modules/areadlink-tests: New test.
80227 * modules/areadlink-with-size-tests: Likewise.
80228 * tests/test-areadlink.h: New file.
80229 * tests/test-areadlink.c: Likewise.
80230 * tests/test-areadlink-with-size.c: Likewise.
80232 maint: minor cleanups
80233 * lib/fts.c (ATTRIBUTE_UNUSED): Delete; use gnulib-guaranteed
80234 _UNUSED_PARAMETER_ instead.
80235 * lib/getdate.y (ATTRIBUTE_UNUSED): Likewise.
80236 * lib/utimens.c (ATTRIBUTE_UNUSED): Likewise.
80237 * modules/linkat-tests (Files): Distribute test-link.h.
80239 openat, utimens: whitespace cleanup
80240 * lib/openat.c: Prefer space throughout, rather than mix of 8
80241 spaces vs. tabs.
80242 * lib/at-func.c: Likewise.
80243 * lib/utimens.c: Likewise.
80245 openat: avoid using wrong fd
80246 * lib/openat.c (openat_permissive): Reject user's fd if saving the
80247 working directory chooses same fd.
80248 * lib/at-func.c (AT_FUNC_NAME): Likewise.
80250 mkdir, mkdirat: fix cygwin 1.5.x bug
80251 * lib/mkdir.c (rpl_mkdir) [FUNC_MKDIR_DOT_BUG]: Work around bug.
80252 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Move...
80253 * m4/mkdir.m4 (gl_FUNC_MKDIR): ...here, and add check for cygwin
80254 bug.
80255 (gl_PREREQ_MKDIR): Delete unused macro.
80256 * modules/mkdir (Files): Track file rename.
80257 (configure.ac): Update macro name.
80258 * modules/openat (Depends-on): Add mkdir.
80259 * doc/posix-functions/mkdir.texi (mkdir): Document the bug.
80261 mkdir, mkdirat: add tests
80262 * modules/mkdir-tests: New test.
80263 * tests/test-mkdir.h: New file.
80264 * tests/test-mkdir.c: Likewise.
80265 * tests/test-mkdirat.c: Likewise.
80266 * modules/openat-tests (Files): Add new files.
80267 (Makefile.am): Run new test.
80269 2009-10-06 Eric Blake <ebb9@byu.net>
80271 doc: tweak *at function documentation
80272 * doc/posix-functions/faccessat.texi (faccessat): Mention
80273 known issue with replacement.
80274 * doc/posix-functions/fchdir.texi (fchdir): Likewise.
80275 * doc/posix-functions/linkat.texi (linkat): Likewise.
80276 * doc/posix-functions/mkfifoat.texi (mkfifoat): Likewise.
80277 * doc/posix-functions/mknodat.texi (mknodat): Likewise.
80278 * doc/posix-functions/readlinkat.texi (readlinkat): Likewise.
80279 * doc/posix-functions/renameat.texi (renameat): Likewise.
80280 * doc/posix-functions/symlinkat.texi (symlinkat): Likewise.
80282 openat: fix GNU/Hurd bug in unlinkat
80283 * m4/openat.m4 (gl_FUNC_OPENAT): Replace unlinkat if unlink is
80284 broken.
80285 * doc/posix-functions/unlink.texi (unlink): Document this.
80286 * doc/posix-functions/unlinkat.texi (unlinkat): Likewise.
80288 fdopendir: fix GNU/Hurd bug
80289 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Check for Hurd bug in
80290 allowing non-directory fds.
80291 * lib/fdopendir.c (rpl_fdopendir): Work around it.
80292 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): New witness.
80293 * modules/dirent (Makefile.am): Substitute it.
80294 * lib/dirent.in.h (fdopendir): Declare replacement.
80295 * doc/posix-functions/fdopendir.texi (fdopendir): Document this.
80296 * tests/test-fdopendir.c (main): Test something other than
80297 /dev/null, since on Hurd that behaves like a directory.
80299 test-symlink: port to GNU/Hurd
80300 * tests/test-symlink.h (test_symlink): Relax expected errno.
80302 doc: tweak more cygwin information
80303 * doc/glibc-headers/getopt.texi (getopt.h): Cygwin 1.7 getopt is
80304 now compatible with glibc.
80305 * doc/posix-functions/getopt.texi (getopt): Likewise.
80307 getopt-gnu: add another test
80308 * tests/test-getopt_long.h (test_getopt_long_posix): New test, to
80309 guarantee behavior relied on by m4.
80310 * tests/test-getopt.c (main): Use it.
80311 * modules/getopt-posix-tests (Depends-on): Add setenv.
80312 See http://lists.gnu.org/r/bug-m4/2006-09/msg00028.html.
80314 getopt: fix compilation on darwin
80315 * lib/getopt.in.h (includes): Leave breadcrumbs during system
80316 include.
80317 * lib/unistd.in.h (getopt): Use them to avoid recursive include.
80318 Reported by Ludovic Courtès.
80320 2009-10-06 Bruno Haible <bruno@clisp.org>
80322 * modules/size_max (Description): Discourage its use.
80323 Reported by Simon Josefsson.
80325 2009-10-06 Jim Meyering <meyering@redhat.com>
80327 linkat: avoid compilation failure
80328 * lib/linkat.c: Include <stdint.h> for use of SIZE_MAX.
80330 2009-10-05 Eric Blake <ebb9@byu.net>
80332 linkat: support Linux 2.6.17
80333 * m4/linkat.m4 (gl_FUNC_LINKAT): Default to always replacing
80334 linkat on Linux, but allow cache variable override.
80335 * lib/linkat.c (rpl_linkat): Define override.
80336 * modules/linkat (Depends-on): Add symlinkat.
80337 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add new default.
80338 * modules/unistd (Makefile.am): Substitute it.
80339 * lib/unistd.in.h (linkat): Declare replacement.
80340 Reported by Pádraig Brady.
80342 quotearg: port test to systems with C.UTF-8 locale
80343 * tests/test-quotearg.c (struct result_strings): Add another
80344 member, differentiating between C.ASCII and C.UTF-8 handling.
80345 (compare_strings): Add parameter.
80346 (main): Adjust all callers.
80348 getopt: avoid clash with FreeBSD _getopt_internal
80349 * lib/getopt.in.h (_getopt_internal): Override the name.
80350 * lib/getopt_int.h (includes): Pick up any overrides.
80351 Reported by Reuben Thomas.
80353 hash: allow C89 compilation
80354 * lib/hash.c (check_tuning): Move declaration before statement.
80355 Reported by Reuben Thomas.
80357 2009-10-05 Karl Berry <karl@gnu.org>
80359 * doc/gnulib.texi: @include execvpe.texi, missing for several days.
80361 2009-10-04 Paolo Bonzini <bonzini@gnu.org>
80362 Bruno Haible <bruno@clisp.org>
80364 * lib/uname.c (uname): Use a table-driven algorithm to compute
80365 Windows NT versions.
80367 2009-10-04 Bruno Haible <bruno@clisp.org>
80369 * lib/progname.c (set_program_name): Also remove the "lt-" prefix from
80370 program_invocation_short_name.
80371 * modules/progname (configure.ac): Test for presence of
80372 program_invocation_short_name.
80373 Reported by Sergey Poznyakoff <gray@gnu.org.ua>.
80375 2009-10-04 Bruno Haible <bruno@clisp.org>
80377 * lib/progname.c (set_program_name): Fix comment.
80378 Reported by Jim Meyering.
80380 2009-10-03 Paolo Bonzini <bonzini@gnu.org>
80381 Bruno Haible <bruno@clisp.org>
80383 * lib/uname.c: Include <string.h>.
80384 (uname): Do only one call to GetVersionEx in the common case.
80386 2009-10-03 Paolo Bonzini <bonzini@gnu.org>
80387 Bruno Haible <bruno@clisp.org>
80389 * lib/uname.c (VER_PLATFORM_WIN32_CE, PROCESSOR_ARCHITECTURE_AMD64,
80390 PROCESSOR_ARCHITECTURE_IA32_ON_WIN64): Define fallbacks.
80391 (uname): Add support for Windows CE and various non-x86 CPU types.
80393 2009-10-03 Bruno Haible <bruno@clisp.org>
80395 * gnulib-tool (func_create_testdir): Conditionally emit AM_PROG_CC_C_O
80396 invocation to tests/configure.ac.
80397 Reported by Ian Beckwith <ianb@erislabs.net>.
80399 2009-10-02 Eric Blake <ebb9@byu.net>
80401 fchdir: avoid compiler warning
80402 * lib/fchdir.c (canonicalize_file_name)
80403 [!HAVE_CANONICALIZE_FILE_NAME]: Avoid compiler warning on mingw.
80405 test-open: support mingw errno values
80406 * tests/test-open.h (test_open): Relax test.
80407 * tests/test-fopen.h (test_fopen): Likewise.
80408 * tests/test-openat-safer.c (main): Likewise.
80410 open: fix opening directory on mingw
80411 * lib/open.c (open) [REPLACE_OPEN_DIRECTORY]: Correct typo.
80413 test-open: on GNU/Hurd, /dev/null is a directory
80414 * tests/test-fopen.h (main): Rename...
80415 (test_fopen): ...to this. Use a guaranteed non-directory when
80416 confirming open behavior on trailing slash.
80417 * tests/test-openat-safer.c (main): Likewise.
80418 * tests/test-open.h (main): Likewise....
80419 (test_open): ...to this.
80420 * tests/test-fopen.c (main): Adjust caller.
80421 * tests/test-fopen-safer.c (main): Likewise.
80422 * tests/test-open.c (main): Likewise.
80423 * tests/test-fcntl-safer.c (main): Likewise.
80424 Reported by Samuel Thibault.
80426 rename, fchdir: don't ignore chdir failure
80427 * lib/fchdir.c (get_name): Abort on unexpected chdir failure.
80428 * lib/rename.c (rpl_rename) [W32]: Likewise.
80429 (rpl_rename) [RENAME_DEST_EXISTS_BUG]: Avoid one case of losing
80430 an empty destination directory if source cannot be renamed,
80431 although there is still possibility for failure.
80432 * doc/posix-functions/rename.texi (rename): Document the race.
80433 Reported by Jim Meyering.
80435 maint: cleanup whitespace in recent commits
80436 * lib/rename.c (rpl_rename): Remove tabs.
80437 * tests/test-link.h (test_link): Likewise.
80438 * lib/fchdir.c (get_name): Likewise.
80439 Reported by Jim Meyering.
80441 2009-10-02 Ben Pfaff <blp@gnu.org>
80443 relocatable-prog-wrapper: Add missing dependency on
80444 double-slash-root.
80445 * modules/relocatable-prog-wrapper: Add dependency.
80446 Reported by Ian Beckwith <ianb@erislabs.net>.
80448 2009-10-02 Eric Blake <ebb9@byu.net>
80450 renameat: fix Solaris bugs
80451 * m4/renameat.m4 (gl_FUNC_RENAMEAT): Replace renameat if rename
80452 needed fixing.
80453 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): New witness.
80454 * modules/stdio (Makefile.am): Substitute it.
80455 * lib/stdio.in.h (renameat): Declare replacement.
80456 * lib/renameat.c (rpl_renameat): Implement fix.
80458 renameat: new module
80459 * modules/renameat: New file.
80460 * lib/renameat.c (renameat): Likewise.
80461 * m4/renameat.m4 (gl_FUNC_RENAMEAT): Likewise.
80462 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add witnesses.
80463 * modules/stdio (Makefile.am): Substitute them.
80464 * lib/stdio.in.h (renameat): Declare it.
80465 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80466 * doc/posix-functions/renameat.texi (renameat): Likewise.
80467 * modules/renameat-tests: New test.
80468 * tests/test-renameat.c: Likewise.
80470 rename: fix mingw bugs
80471 * lib/rename.c (rpl_rename) [W32]: Fix trailing slash and
80472 directory overwrite bugs.
80474 rename: fix another cygwin 1.5 bug
80475 * m4/rename.m4 (gl_FUNC_RENAME): Split cygwin bugs into two
80476 checks.
80477 * lib/rename.c (rpl_rename): Don't penalize NetBSD with
80478 unnecessary cygwin workarounds. Also work around bug with moving
80479 full directory onto an empty one.
80480 * modules/rename (Depends-on): Add canonicalize-lgpl, rmdir.
80482 rename-dest-slash: merge into rename module
80483 * modules/rename-dest-slash (Status): Mark obsolete.
80484 (Depends-on): Add rename.
80485 (Files): Let rename do it all.
80486 * m4/rename.m4 (gl_FUNC_RENAME): Also test for NetBSD bugs,
80487 subsuming the test from gl_FUNC_RENAME_TRAILING_DEST_SLASH...
80488 * m4/rename-dest-slash.m4: ...so this file can be deleted.
80489 * lib/rename-dest-slash.c (rpl_rename_dest_slash): Delete.
80490 * lib/rename.c (rpl_rename): Update comments.
80492 rename: fix cygwin 1.5.x bugs
80493 * m4/rename.m4 (gl_FUNC_RENAME): Detect cygwin bugs.
80494 * lib/rename.c (rpl_rename): Work around them.
80495 * modules/rename (Depends-on): Add same-inode.
80497 rename: fix Solaris 10 bug
80498 * m4/rename.m4 (gl_FUNC_RENAME): Detect Solaris bug.
80499 * lib/rename.c (rpl_rename): Don't cripple POSIX behavior if this
80500 was the only bug.
80502 rename: fix Solaris 9 bug
80503 * lib/rename.c (rpl_rename): Rewrite to recognize trailing slash
80504 on non-directory. Avoid calling exit.
80505 * modules/rename (Depends-on): Drop xalloc; add lstat, stdbool,
80506 strdup.
80507 * modules/rename-tests (Depends-on): Drop lstat.
80508 * m4/rename.m4 (gl_FUNC_RENAME): Detect Solaris bug.
80509 (gl_PREREQ_RENAME): Delete unused macro.
80511 rename-dest-slash: fix NetBSD bug
80512 * lib/rename-dest-slash.c (rpl_rename_dest_slash): Detect hard
80513 links.
80514 * modules/rename-dest-slash (Depends-on): Add same-inode.
80516 rename-tests: new test, exposes several platform bugs
80517 * modules/rename-tests: New file.
80518 * tests/test-rename.h: Likewise.
80519 * tests/test-rename.c: Likewise.
80520 * doc/posix-functions/rename.texi (rename): Improve documentation,
80521 including bugs that will eventually be fixed in gnulib.
80523 2009-10-02 Paolo Bonzini <bonzini@gnu.org>
80525 * lib/uname.c: Include <stdlib.h>
80526 (uname): Assume version info is available.
80528 2009-10-02 Jim Meyering <meyering@redhat.com>
80530 gnu-web-doc-update: correct --help output
80531 * build-aux/gnu-web-doc-update: Make --help output relevant.
80533 gnu-web-doc-update: add standard options
80534 * build-aux/gnu-web-doc-update: Add --help, --version, etc.
80536 gnu-web-doc-update: New module.
80537 Use this script to automatically update the on-line web documentation
80538 for your GNU project at http://www.gnu.org/software/$pkg/manual/
80539 * modules/gnu-web-doc-update: New file, from coreutils.
80540 * build-aux/gnu-web-doc-update: New script.
80542 2009-10-01 Paolo Bonzini <bonzini@gnu.org>
80544 link: LoadLibrary is not needed.
80545 * lib/link.c: Use GetModuleHandle.
80547 2009-10-01 Eric Blake <ebb9@byu.net>
80549 getopt: bump serial number
80550 * m4/getopt.m4: Increment serial number, to account for 2009-09-24
80551 change.
80553 tests: tighten link, rmdir, and remove tests
80554 * tests/test-link.h (includes): No need to use <config.h> here.
80555 Clean up if directory hard link was created, otherwise test for
80556 trailing '.'.
80557 * tests/test-linkat.c (main): Simplify.
80558 * tests/test-remove.c (main): Enhance test for trailing '.'.
80559 * tests/test-rmdir.h (test_rmdir_func): Likewise.
80561 2009-10-01 Jim Meyering <meyering@redhat.com>
80563 maint.mk: requiring "make major" was annoying, for a "minor" release.
80564 What is intended is "stable", to contrast with alpha and beta,
80565 so require "make stable", not "make major".
80566 * build-aux/announce-gen (%valid_release_types): s/major/stable/.
80567 (get_tool_versions): Likewise.
80568 * top/maint.mk (ALL_RECURSIVE_TARGETS): s/major/stable/
80570 2009-09-30 Ben Pfaff <blp@gnu.org>
80572 Fix broken build of replacement for Windows tmpfile().
80573 * lib/tmpfile.c (tmpfile): Fix call to gen_tempname() to provide
80574 flags argument added along with the 'mkostemp' module.
80576 2009-09-28 Bruno Haible <bruno@clisp.org>
80578 Avoid identifier clash with POSIX function 'remove' defined as a macro.
80579 * lib/gl_list.h (struct gl_list_implementation): Rename field 'remove'
80580 to 'remove_elt'.
80581 (gl_list_remove): Update.
80582 * lib/gl_list.c (gl_list_remove): Update.
80583 * lib/gl_oset.h (struct gl_oset_implementation): Rename field 'remove'
80584 to 'remove_elt'.
80585 (gl_oset_remove): Update.
80586 * lib/gl_list.c (gl_oset_remove): Update.
80587 Reported by Eric Blake.
80589 2009-09-28 Eric Blake <ebb9@byu.net>
80591 doc: mention yet more cygwin 1.7 status
80592 * doc/posix-functions/fexecve.texi (fexecve): Now implemented in
80593 cygwin.
80594 * doc/glibc-functions/execvpe.texi (execvpe): New file.
80595 * doc/gnulib.texi (Glibc unistd.h): Mention it.
80597 argp: fix test failure
80598 * lib/argp-help.c (hol_entry_cmp): Don't use _tolower on values
80599 that are not upper-case. Pass correct range to tolower.
80601 2009-09-27 Jim Meyering <meyering@redhat.com>
80603 test-yesno: work around sparc-dash here-document infelicity
80604 Without this change, the literal \177 byte in a here document
80605 would make dash 0.5.5.1-3 access uninitialized memory.
80606 * tests/test-yesno.sh: Don't put the \177 byte in the here document.
80607 Instead, use a marker, "@", and filter through tr to create the desired
80608 contents. Reported as <http://bugs.debian.org/548493> by Kurt Roeckx.
80610 2009-09-27 Bruno Haible <bruno@clisp.org>
80612 Disable untested support for new flavours of ACLs on AIX.
80613 * lib/file-has-acl.c (file_has_acl): Mark newer AIX code as work in
80614 progress.
80615 * lib/set-mode-acl.c (qset_acl): Likewise.
80617 2008-12-07 Bruno Haible <bruno@clisp.org>
80619 Add support for new flavours of ACLs on AIX. (Untested.)
80620 * lib/file-has-acl.c [AIX] (acl_nfs4_nontrivial): New function.
80621 (file_has_acl): Add support for newer AIX.
80622 * lib/set-mode-acl.c (qset_acl): Likewise.
80623 * tests/test-sameacls.c (main): Fix use of aclx_get function. Hint by
80624 Rainer Tammer <tammer@tammer.net>.
80626 2009-09-26 Eric Blake <ebb9@byu.net>
80628 argp: fix compilation of getopt
80629 * lib/getopt.in.h (includes): Use different guard than glibc.
80630 Reported by Sergey Poznyakoff.
80632 doc: mention more cygwin 1.7 status
80633 * doc/posix-functions/access.texi (access): Mention cygwin 1.5
80634 bug.
80635 * doc/posix-functions/execl.texi (execl): Likewise.
80636 * doc/posix-functions/execle.texi (execle): Likewise.
80637 * doc/posix-functions/execlp.texi (execlp): Likewise.
80638 * doc/posix-functions/execv.texi (execv): Likewise.
80639 * doc/posix-functions/execve.texi (execve): Likewise.
80640 * doc/posix-functions/execvp.texi (execvp): Likewise.
80641 * doc/glibc-functions/canonicalize_file_name.texi
80642 (canonicalize_file_name): Cygwin 1.7 now provides this.
80643 * doc/glibc-functions/euidaccess.texi (euidaccess): Likewise.
80644 * doc/posix-functions/fchmodat.texi (fchmodat): Mention limitation
80645 on AT_SYMLINK_NOFOLLOW.
80647 2009-09-24 Eric Blake <ebb9@byu.net>
80649 test-linkat: make test more robust
80650 * tests/test-linkat.c (main): Avoid collision with EEXIST.
80652 getopt: fix inclusion guards for cygwin
80653 * modules/getopt-posix (Depends-on): Add include-next.
80654 (Makefile.am): Substitute more items in replacement header.
80655 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Also check for native
80656 <getopt.h>.
80657 * lib/getopt.in.h (includes): Use split inclusion guard, and
80658 prefer <getopt.h> over include <unistd.h> when one is present.
80659 (option): Also override name of 'struct option'.
80661 same-inode: revert prior change; it is not yet ready
80662 * NEWS: Undo mention of this change.
80663 * lib/same-inode.h (same-inode.h): Undo tri-state change.
80664 * lib/cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Update caller.
80665 * lib/cycle-check.c (cycle_check): Likewise.
80666 * lib/same.c (same_name): Likewise.
80667 * lib/at-func2.c (at_func2): Likewise.
80669 2009-09-23 Eric Blake <ebb9@byu.net>
80671 linkat: new module
80672 * modules/linkat: New file.
80673 * lib/at-func2.c (at_func2): Likewise.
80674 * lib/linkat.c (linkat): Likewise.
80675 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
80676 * lib/openat-priv.h (at_func2): Add declaration.
80677 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witnesses.
80678 * modules/unistd (Makefile.am): Substitute them.
80679 * lib/unistd.in.h (linkat): Declare it.
80680 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80681 * doc/posix-functions/linkat.texi (linkat): Likewise.
80682 * doc/posix-functions/link.texi (link): Tweak wording.
80683 * tests/test-link.c (main): Move guts...
80684 * tests/test-link.h (test_link): ...into new file.
80685 * modules/linkat-tests: New test.
80686 * tests/test-linkat.c: Likewise.
80687 * modules/link-tests (Files): Ship new file.
80688 (Depends-on): Add stdbool.
80690 dirname: add library-safe mdir_name
80691 * lib/dirname.h (mdir_name): New prototype.
80692 * lib/dirname.c (dir_name): Move guts...
80693 (mdir_name): ...to new function that avoids xalloc_die.
80695 fchdir: another mingw fix
80696 * modules/fchdir (Depends-on): Drop canonicalize-lgpl.
80697 * lib/fchdir.c (get_name): New helper method; skips canonicalize
80698 on mingw (where it has not yet been ported), and make it optional
80699 elsewhere.
80700 (_gl_register_fd): Use it.
80702 same-inode: make SAME_INODE tri-state, to port to mingw
80703 * NEWS: Mention this change.
80704 * lib/same-inode.h (same-inode.h): Recognize mingw limitation of
80705 st_ino always being 0.
80706 * lib/cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Update caller.
80707 * lib/cycle-check.c (cycle_check): Likewise.
80708 * lib/same.c (same_name): Likewise.
80710 lstat: avoid mingw compilation error
80711 * m4/lstat.m4 (gl_FUNC_LSTAT): Avoid duplicate calls to
80712 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK, and deal with missing
80713 lstat ourselves.
80714 * lib/lstat.c [!HAVE_LSTAT]: Do nothing if <sys/stat.h> override
80715 was adequate.
80716 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Let lstat module handle
80717 the checks for lstat.
80718 (gl_SYS_STAT_H_DEFAULTS): Set default for HAVE_LSTAT.
80720 link: fix test failure on Solaris 9
80721 * lib/link.c (rpl_link): Don't assume link will catch bogus
80722 trailing slash on source.
80724 test-symlinkat: enhance test
80725 * tests/test-readlink.c (main): Move guts...
80726 * tests/test-readlink.h (test_readlink): ...into new file.
80727 * tests/test-symlink.c (main): Move guts...
80728 * tests/test-symlink.h (test_symlink): ...into new file.
80729 * tests/test-symlinkat.c (main): Use new files for further
80730 coverage.
80731 (do_symlink, do_readlink): New helper functions.
80732 * modules/symlink-tests (Files): Ship new file.
80733 (Depends-on): Add stdbool.
80734 * modules/readlink-tests (Files): Ship new file.
80735 (Depends-on): Add stdbool.
80736 * modules/symlinkat-tests (Files): Use new files.
80738 2009-09-23 Eric Blake <ebb9@byu.net>
80740 readlink: document portability issue with symlink length
80741 * doc/posix-functions/lstat.texi (lstat): Mention that some file
80742 systems have bogus st_size on symlinks, and mention the
80743 areadlink-with-size module.
80744 * doc/posix-functions/fstatat.texi (fstatat): Likewise.
80745 * doc/posix-functions/readlink.texi (readlink): Mention the
80746 areadlink module, and ERANGE failure.
80747 * doc/posix-functions/readlinkat.texi (readlinkat): Likewise.
80748 * tests/test-readlink.c (main): Relax test for AIX, HP-UX.
80750 readlink: fix Solaris 9 bug with trailing slash
80751 * lib/readlink.c (rpl_readlink): Work around trailing slash bug.
80752 * m4/readlink.m4 (gl_FUNC_READLINK): Detect the bug.
80753 * doc/posix-functions/readlink.texi (readlink): Document this.
80754 * modules/readlink-tests: New test.
80755 * tests/test-readlink.c: Likewise.
80757 readlink: fix cygwin 1.5.x bug with return type
80758 * m4/readlink.m4 (gl_FUNC_READLINK): Require correct signature.
80759 * lib/unistd.in.h (readlink): Use ssize_t.
80760 * lib/readlink.c (readlink): Likewise.
80761 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
80762 * modules/unistd (Makefile.am): Substitute it.
80763 * lib/unistd.in.h (readlink): Declare replacement.
80764 * doc/posix-functions/readlink.texi (readlink): Document this.
80766 symlink: use throughout gnulib
80767 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Omit symlink check.
80768 * lib/symlinkat.c (symlinkat) [!HAVE_SYMLINK]: Document why
80769 symlink is not used.
80770 * modules/symlinkat (Depends-on): Add symlink.
80771 * modules/canonicalize-lgpl-tests (Depends-on): Likewise.
80772 * modules/canonicalize-tests (Depends-on): Likewise.
80773 * modules/lstat-tests (Depends-on): Likewise.
80774 * modules/openat-tests (Depends-on): Likewise.
80775 * modules/remove-tests (Depends-on): Likewise.
80776 * modules/rmdir-tests (Depends-on): Likewise.
80777 * modules/unlink-tests (Depends-on): Likewise.
80778 * tests/test-canonicalize-lgpl.c (symlink): Delete stub.
80779 * tests/test-canonicalize.c (symlink): Likewise.
80780 * tests/test-fstatat.c (symlink): Likewise.
80781 * tests/test-lstat.c (symlink): Likewise.
80782 * tests/test-remove.c (symlink): Likewise.
80783 * tests/test-rmdir.c (symlink): Likewise.
80784 * tests/test-unlink.c (symlink): Likewise.
80785 * tests/test-unlinkat.c (symlink): Likewise.
80787 symlink: new module, for Solaris 9 bug
80788 * modules/symlink: New file.
80789 * m4/symlink.m4 (gl_FUNC_SYMLINK): Likewise.
80790 * lib/symlink.c: Likewise.
80791 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add defaults.
80792 * modules/unistd (Makefile.am): Substitute them.
80793 * lib/unistd.in.h (symlink): Declare replacement.
80794 * MODULES.html.sh (File system functions): Mention it.
80795 * doc/posix-functions/symlink.texi (symlink): Likewise.
80796 * modules/symlink-tests: New test.
80797 * tests/test-symlink.c: Likewise.
80799 2009-09-23 Bruno Haible <bruno@clisp.org>
80801 * gnulib-tool (func_import): Add 'link-warning' to testsrelated_modules
80802 when needed.
80803 Test case: gnulib-tool --import --with-tests atexit inttypes.
80804 Reported by Pauli Miettinen <pauli.miettinen@cs.helsinki.fi>.
80806 2009-09-23 Bruno Haible <bruno@clisp.org>
80808 * gnulib-tool (func_emit_tests_Makefile_am): Set uses_subdirs in a
80809 subcommand, not in a subshell.
80811 2009-09-22 Eric Blake <ebb9@byu.net>
80813 unistd: sort replacement declarations
80814 * lib/unistd.in.h: Sort declarations.
80816 open, openat: minor optimization
80817 * lib/open.c (open): If open succeeded, len is non-zero.
80818 * lib/openat.c (rpl_openat): Likewise.
80820 link-follow: ensure correct result
80821 * m4/fcntl_h.m4 (gl_FCNTL_H): Clean up temporary file.
80822 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Likewise, and
80823 distinguish between possible failures.
80825 2009-09-21 Eric Blake <ebb9@byu.net>
80827 fts: avoid compiler warning
80828 * lib/fts.c (dirent_inode_sort_may_be_useful)
80829 (leaf_optimization_applies) [!__linux__]: Mark unused parameters.
80831 2009-09-19 Bruno Haible <bruno@clisp.org>
80833 * lib/progreloc.c (canonicalize_file_name): New declaration.
80835 2009-09-19 Eric Blake <ebb9@byu.net>
80837 link: fix quoting
80838 * m4/link.m4 (gl_FUNC_LINK): Fix shell quoting.
80840 openat: fix openat bugs on Solaris 9
80841 * lib/openat.c (rpl_openat): Work around Solaris 9 bug.
80842 * m4/openat.m4 (gl_FUNC_OPENAT): Also replace openat on Solaris.
80843 * modules/openat (Depends-on): Add open.
80844 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Provide new default.
80845 * modules/fcntl-h (Makefile.am): Substitute it.
80846 * lib/fcntl.in.h (openat): Declare replacement.
80847 * doc/posix-functions/openat.texi (openat): Document this.
80849 openat: move fstatat and unlinkat into correct files
80850 * m4/openat.m4 (gl_FUNC_OPENAT): Adjust which files will be
80851 compiled.
80852 * lib/openat.c (fstatat, unlinkat): Move...
80853 * lib/fstatat.c (fstatat): ...into correct files.
80854 * lib/unlinkat.c (unlinkat): Likewise.
80856 openat: fix unlinkat bugs on Solaris 9
80857 * lib/unlinkat.c (unlinkat): New file.
80858 * modules/openat (Depends-on): Add unlink.
80859 (Files): Distribute it.
80860 * m4/openat.m4 (gl_FUNC_OPENAT): Mark unlinkat for replacement if
80861 trailing slash behavior is broken.
80862 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
80863 * modules/unistd (Makefile.am): Substitute it.
80864 * lib/unistd.in.h (unlinkat): Declare replacement.
80865 * doc/posix-functions/unlinkat.texi (unlinkat): Document this.
80867 openat: fix fstatat bugs on Solaris 9
80868 * lib/fstatat.c (rpl_fstatat): Copy recent fixes from lstat and
80869 stat.
80870 * doc/posix-functions/fstatat.texi (fstatat): Document this.
80872 test-unlinkat: enhance test, to expose Solaris 9 bug
80873 * tests/test-unlink.c (main): Factor guts...
80874 * tests/test-unlink.h (test_rmdir_func): ...into new file.
80875 * tests/test-rmdir.h (test_rmdir_func): Add parameter.
80876 * tests/test-rmdir.c (main): Adjust caller.
80877 * tests/test-unlinkat.c (main): Likewise. Add unlink tests.
80878 (unlinker): New helper function.
80879 (rmdirat): Enhance check.
80880 * modules/rmdir-tests (Depends-on): Add stdbool.
80881 * modules/unlink-tests (Depends-on): Likewise.
80882 (Files): Add test-unlink.h.
80883 * modules/openat-tests (Files): Likewise.
80884 (Depends-on): Add unlinkdir.
80886 test-fstatat: new test, to expose Solaris 9 bugs
80887 * tests/test-stat.c (main): Factor guts...
80888 * tests/test-stat.h (test_stat_func): ...into new file.
80889 * tests/test-lstat.c (main): Factor guts...
80890 * tests/test-lstat.h (test_lstat_func): ...into new file.
80891 * tests/test-fstatat.c: New file.
80892 * modules/stat-tests (Files): Add test-stat.h.
80893 * modules/lstat-tests (Files): Add test-lstat.h.
80894 (Depends-on): Add stdbool.
80895 * modules/openat-tests (Depends-on): Add pathmax.
80896 (Files): Add test-lstat.h, test-stat.h, test-fstatat.c.
80897 (Makefile.am): Run new test.
80899 remove: new module, for mingw and Solaris 9 bugs
80900 * modules/remove: New file.
80901 * lib/remove.c: Likewise.
80902 * m4/remove.m4 (gl_FUNC_REMOVE): Likewise.
80903 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add witnesses.
80904 * modules/stdio (Makefile.am): Use them.
80905 * lib/stdio.in.h (remove): Declare replacement.
80906 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80907 * doc/posix-functions/remove.texi (remove): Likewise.
80908 * modules/remove-tests: New test.
80909 * tests/test-remove.c: Likewise.
80911 unlink: new module, for Solaris 9 bug
80912 * modules/unlink: New file.
80913 * lib/unlink.c: Likewise.
80914 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
80915 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witnesses.
80916 * modules/unistd (Makefile.am): Use them.
80917 * lib/unistd.in.h (stat): Declare replacement.
80918 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80919 * doc/posix-functions/unlink.texi (unlink): Likewise.
80920 * modules/unlink-tests: New test.
80921 * tests/test-unlink.c: Likewise.
80923 lstat: fix Solaris 9 bug
80924 * lib/lstat.c (lstat): Also check for trailing slash on
80925 non-symlink, non-directories. Use stat module to simplify logic.
80926 * doc/posix-functions/lstat.texi (lstat): Document it.
80927 * modules/lstat-tests (Depends-on): Add errno, same-inode.
80928 (configure.ac): Check for symlink.
80929 * tests/test-lstat.c (main): Add more tests.
80931 stat: add as dependency to other modules
80932 * modules/chown (Depends-on): Add stat.
80933 * modules/euidaccess (Depends-on): Likewise.
80934 * modules/fchdir (Depends-on): Likewise.
80935 * modules/isdir (Depends-on): Likewise.
80936 * modules/link (Depends-on): Likewise.
80937 * modules/lstat (Depends-on): Likewise.
80938 * modules/mkdir-p (Depends-on): Likewise.
80939 * modules/modechange (Depends-on): Likewise.
80940 * modules/open (Depends-on): Likewise.
80941 * modules/readlink (Depends-on): Likewise.
80942 * modules/same (Depends-on): Likewise.
80944 stat: fix Solaris 9 bug
80945 * m4/stat.m4 (gl_FUNC_STAT): Detect Solaris 9 bug with trailing
80946 slash.
80947 * lib/stat.c (rpl_stat): Work around it.
80948 * doc/posix-functions/stat.texi (stat): Update documentation.
80950 stat: new module, for mingw bug
80951 * modules/stat: New file.
80952 * lib/stat.c: Likewise.
80953 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
80954 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add witnesses.
80955 * modules/sys_stat (Makefile.am): Use them.
80956 * lib/sys_stat.in.h (stat): Declare replacement.
80957 * lib/openat.c (fstatat): Deal with lstat and stat being function
80958 macros.
80959 * modules/openat (Depends-on): Add inline.
80960 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80961 * doc/posix-functions/stat.texi (stat): Likewise.
80962 * modules/stat-tests: New test.
80963 * tests/test-stat.c: Likewise.
80965 2009-09-19 Jim Meyering <meyering@redhat.com>
80967 syntax-check: detect unnecessary inclusion of canonicalize.h
80968 * top/maint.mk (sc_prohibit_canonicalize_without_use): New rule.
80970 2009-09-19 Eric Blake <ebb9@byu.net>
80972 canonicalize-lgpl: adjust clients to use correct header
80973 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE)
80974 (gl_CANONICALIZE_LGPL): Use correct shell quoting.
80975 * modules/relocatable-prog-wrapper (Files): Drop canonicalize.h.
80976 * lib/fchdir.c (includes): Use <stdlib.h>, not "canonicalize.h".
80977 * lib/progreloc.c (includes): Likewise.
80979 2009-09-19 Jim Meyering <meyering@redhat.com>
80981 test-posixtm.c: correct a comment
80982 * tests/test-posixtm.c: Correct first-line comment.
80983 Spotted by Eric Blake.
80985 2009-09-16 Jim Meyering <meyering@redhat.com>
80987 posixtm-tests: make T const-correct; add a test case
80988 * tests/test-posixtm.c (T): Declare const.
80989 Add a test for -(2^31+1).
80990 Remove useless can-succeed-only-in-2002 test.
80992 posixtm-tests: adjust the sole failing test
80993 * tests/test-posixtm.c: Correct 0000-01-01 00:00:00 test so that
80994 expected output matches what mktime now produces. Cross-checked via
80995 erlang's calendar:datetime_to_gregorian_seconds({{1970,1,1},{0,0,0}})
80997 posixtm: move #ifdef'd tests into a new module
80998 * lib/posixtm.c (posixtime): Remove #ifdef'd tests. Move to...
80999 * tests/test-posixtm.c: ... this new file.
81000 * modules/posixtm-tests: New module.
81002 2009-09-19 Eric Blake <ebb9@byu.net>
81004 openat: simplify use of at-func.c
81005 * lib/at-func.c (includes): Include prerequisites here, to
81006 simplify requirements on client files.
81007 * lib/openat-priv.h: Add double-inclusion guard.
81008 * lib/faccessat.c (includes): Simplify.
81009 * lib/fchmodat.c (includes): Likewise.
81010 * lib/fchownat.c (includes): Likewise.
81011 * lib/mkdirat.c (includes): Likewise.
81012 * lib/mkfifoat.c (includes): Likewise.
81013 * lib/symlinkat.c (includes): Likewise.
81015 openat: allow return of fd 0
81016 * modules/chdir-long (Depends-on): Relax openat-safer to openat.
81017 * modules/save-cwd (Depends-on): Replace fcntl-safer with
81018 unistd-safer.
81019 * lib/chdir-long.c (includes): Replace "fcntl--.h" with
81020 <fcntl.h>; this module does not leak fds.
81021 * lib/openat.c (includes): Do not use "fcntl_safer"; plain openat
81022 must be allowed to return 0, leaving openat_safer to add the
81023 safety.
81024 (openat_permissive): Avoid writing to just-opened fd 2 if
81025 restoring the current directory fails.
81026 * lib/openat-die.c (openat_restore_fail): Add comment.
81027 * lib/save-cwd.c (includes): Make "fcntl--.h" conditional.
81028 (save_cwd): Guarantee safe fd, but without use of open_safer.
81029 * tests/test-openat.c: New test.
81030 * modules/openat-tests (Files, Makefile.am): Distribute and build
81031 new file.
81033 relocatable-prog-wrapper: fix build
81034 * modules/relocatable-prog-wrapper (Files): Update name of
81035 canonicalize m4 file, broken on 2009-09-17.
81036 Reported by emad hajjar <aleppos@hotmail.com>.
81038 2009-09-19 Bruno Haible <bruno@clisp.org>
81040 * lib/safe-alloc.h: Use the standard header with GPL copyright.
81041 * lib/safe-alloc.c: Likewise.
81042 Reported by Ian Beckwith <ianb@erislabs.net>.
81044 2009-09-18 Bruno Haible <bruno@clisp.org>
81046 * gnulib-tool: Add advice to "cannot find configure.ac" error message.
81047 Reported by <erobles@sensacd.com.mx>.
81049 2009-09-17 Eric Blake <ebb9@byu.net>
81051 canonicalize: in CAN_ALL_BUT_LAST, allow trailing slash
81052 * lib/canonicalize.c (canonicalize_filename_mode): Skip trailing
81053 slashes when checking if last component is missing.
81054 * tests/test-canonicalize.c (main): Test this.
81056 canonicalize, canonicalize-lgpl: honor // if distinct from /
81057 * modules/canonicalize (Files): Add double-slash-root.m4.
81058 * modules/canonicalize-lgpl (Files): Likewise.
81059 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE)
81060 (gl_CANONICALIZE_LGPL_SEPARATE): Add dependency.
81061 * lib/canonicalize.c (DOUBLE_SLASH_IS_DISTINCT_ROOT): Provide
81062 fallback definition.
81063 (canonicalize_filename_mode): Use it to protect //.
81064 * lib/canonicalize-lgpl.c (DOUBLE_SLASH_IS_DISTINCT_ROOT)
81065 (__realpath): Likewise.
81066 * tests/test-canonicalize.c (main): Test this.
81067 * tests/test-canonicalize-lgpl.c (main): Likewise.
81068 * modules/canonicalize-tests (Depends-on): Add same-inode.
81069 * modules/canonicalize-lgpl-tests (Depends-on): Likewise.
81071 canonicalize-lgpl: fix glibc bug with trailing slash
81072 * m4/canonicalize-lgpl.m4: Move contents...
81073 * m4/canonicalize.m4: ...here.
81074 (gl_CANONICALIZE_LGPL): Factor realpath check...
81075 (gl_FUNC_REALPATH_WORKS): ...into new macro. Enhance to catch
81076 glibc 2.3.5 bug, fixed 2005-04-27.
81077 (gl_FUNC_CANONICALIZE_FILENAME_MODE): Use it.
81078 (gl_PREREQ_CANONICALIZE_LGPL): Inline...
81079 (gl_CANONICALIZE_LGPL_SEPARATE): ...into this macro.
81080 * modules/canonicalize-lgpl (Files): Manage file rename.
81081 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Provide default.
81082 * modules/stdlib (Makefile.am): Substitute witness.
81083 * lib/stdlib.in.h (canonicalize_file_name): Declare if replacement
81084 is needed.
81085 * lib/canonicalize-lgpl.c: Also compile if canonicalize_file_name
81086 replacement is required.
81087 * lib/canonicalize.c (canonicalize_file_name): Likewise.
81088 * doc/glibc-functions/canonicalize_file_name.texi
81089 (canonicalize_file_name): Document this.
81090 * doc/posix-functions/realpath.texi (realpath): Likewise.
81092 canonicalize-lgpl: reject non-directory with trailing slash
81093 * lib/canonicalize-lgpl.c (__realpath): Synchronize with glibc.
81094 * tests/test-canonicalize-lgpl.c (main): Enhance test. This
81095 catches failures in glibc 2.3.5.
81096 * tests/test-canonicalize.c (main): Likewise.
81098 canonicalize-lgpl: use native realpath if it works
81099 * lib/canonicalize-lgpl.c (realpath): Guard with
81100 FUNC_REALPATH_WORKS.
81101 * lib/stdlib.in.h (realpath): Make declaration optional based on
81102 HAVE_REALPATH.
81103 * m4/canonicalize-lgpl.m4 (gl_CANONICALIZE_LGPL): Check whether
81104 native realpath works.
81105 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Provide default.
81106 * modules/stdlib (Makefile.am): Substitute witness.
81108 canonicalize, canonicalize-lgpl: use <stdlib.h>
81109 * modules/canonicalize-lgpl (Files): Drop canonicalize.h.
81110 (Include): Mention <stdlib.h>.
81111 (configure.ac): Mention functions we provide.
81112 * modules/canonicalize (configure.ac): Likewise.
81113 * m4/canonicalize-lgpl.m4 (gl_CANONICALIZE_LGPL): Always replace
81114 realpath if canonicalize_file_name is missing.
81115 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Provide defaults.
81116 * modules/stdlib (Makefile.am): Substitute witnesses.
81117 * lib/stdlib.in.h (canonicalize_file_name, realpath): Declare.
81118 * lib/canonicalize-lgpl.c (includes): Adjust accordingly.
81119 * lib/canonicalize.h (canonicalize_file_name): Drop declaration.
81120 * NEWS: Document this.
81121 * doc/glibc-functions/canonicalize_file_name.texi
81122 (canonicalize_file_name): Likewise.
81123 * doc/posix-functions/realpath.texi (realpath): Likewise.
81124 * tests/test-canonicalize-lgpl.c (includes): Use <stdlib.h>.
81126 test-canonicalize: consolidate into single C program
81127 * tests/test-canonicalize.sh: Delete; move setup into...
81128 * tests/test-canonicalize.c (main): ...the program, making it
81129 easier to run in debugger. Add some tests.
81130 * modules/canonicalize-tests (Files): Remove unused file.
81131 (Depends-on): Add progname.
81132 (configure.ac, Makefile.am): Simplify.
81134 test-canonicalize-lgpl: consolidate into single C program
81135 * tests/test-canonicalize-lgpl.sh: Delete; move setup into...
81136 * tests/test-canonicalize-lgpl.c (main): ...the program, making it
81137 easier to run in debugger. Add some tests.
81138 * modules/canonicalize-lgpl-tests (Files): Remove unused file.
81139 (configure.ac, Makefile.am): Simplify.
81141 canonicalize: avoid resolvepath
81142 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE): Delete
81143 unnecessary checks.
81144 * lib/canonicalize.c (includes): Simplify.
81145 (canonicalize_file_name): Drop resolvepath implementation.
81146 * modules/canonicalize (Depends-on): Drop filenamecat.
81148 canonicalize: don't lose errno
81149 * lib/canonicalize.c (canonicalize_filename_mode): Protect errno
81150 over calls to free.
81152 canonicalize: simplify errno handling
81153 * lib/canonicalize.c (__set_errno): Delete macro, and use direct
81154 assignment.
81156 canonicalize, canonicalize-lgpl: update module dependencies
81157 * modules/canonicalize (Depends-on): Add extensions, lstat,
81158 pathmax, stdlib.
81159 (Files): Drop pathmax.h.
81160 (configure.ac): Adjust macro name.
81161 * modules/canonicalize-lgpl (Depends-on): Add errno, extensions,
81162 lstat, stdlib, sys_stat.
81163 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME): Rename...
81164 (gl_FUNC_CANONICALIZE_FILENAME_MODE): ...to this, and require
81165 extensions.
81166 * m4/canonicalize-lgpl.m4 (gl_CANONICALIZE_LGPL)
81167 (gl_CANONICALIZE_LGPL_SEPARATE): Require extensions.
81168 (gl_PREREQ_CANONICALIZE_LGPL): Assume unistd.h.
81169 * lib/canonicalize.h (canonicalize_file_name): Use <stdlib.h>
81170 declaration, if available.
81171 * lib/canonicalize-lgpl.c [HAVE_READLINK]: Delete this condition;
81172 we can rely on the readlink module.
81173 (MAXSYMLINKS): Also consult SYMLOOP_MAX.
81174 (includes): Use <unistd.h> unconditionally.
81176 2009-09-17 Eric Blake <ebb9@byu.net>
81178 maint: make Include sections of modules consistent
81179 * modules/alloca: Use only header name; no need to list #include.
81180 * modules/alloca-opt: Likewise.
81181 * modules/arpa_inet: Likewise.
81182 * modules/canon-host: Likewise.
81183 * modules/configmake: Likewise.
81184 * modules/dirent: Likewise.
81185 * modules/eealloc: Likewise.
81186 * modules/environ: Likewise.
81187 * modules/fchdir: Likewise.
81188 * modules/fcntl: Likewise.
81189 * modules/fcntl-h: Likewise.
81190 * modules/gethrxtime: Likewise.
81191 * modules/gettime: Likewise.
81192 * modules/ignore-value: Likewise.
81193 * modules/inet_ntop: Likewise.
81194 * modules/inet_pton: Likewise.
81195 * modules/inttypes: Likewise.
81196 * modules/isnand-nolibm: Likewise.
81197 * modules/isnanf-nolibm: Likewise.
81198 * modules/mbchar: Likewise.
81199 * modules/mbfile: Likewise.
81200 * modules/mbiter: Likewise.
81201 * modules/mbuiter: Likewise.
81202 * modules/netdb: Likewise.
81203 * modules/netinet_in: Likewise.
81204 * modules/nproc: Likewise.
81205 * modules/pagealign_alloc: Likewise.
81206 * modules/poll: Likewise.
81207 * modules/printf-frexp: Likewise.
81208 * modules/pthread: Likewise.
81209 * modules/putenv: Likewise.
81210 * modules/random_r: Likewise.
81211 * modules/relocatable-prog: Likewise.
81212 * modules/search: Likewise.
81213 * modules/select: Likewise.
81214 * modules/selinux-h: Likewise.
81215 * modules/settime: Likewise.
81216 * modules/signal: Likewise.
81217 * modules/size_max: Likewise.
81218 * modules/socklen: Likewise.
81219 * modules/ssize_t: Likewise.
81220 * modules/stdarg: Likewise.
81221 * modules/stdbool: Likewise.
81222 * modules/stddef: Likewise.
81223 * modules/stdint: Likewise.
81224 * modules/stdio: Likewise.
81225 * modules/stdlib: Likewise.
81226 * modules/string: Likewise.
81227 * modules/strings: Likewise.
81228 * modules/sys_file: Likewise.
81229 * modules/sys_ioctl: Likewise.
81230 * modules/sys_select: Likewise.
81231 * modules/sys_socket: Likewise.
81232 * modules/sys_stat: Likewise.
81233 * modules/sys_time: Likewise.
81234 * modules/sys_times: Likewise.
81235 * modules/sys_utsname: Likewise.
81236 * modules/sys_wait: Likewise.
81237 * modules/sysexits: Likewise.
81238 * modules/time: Likewise.
81239 * modules/times: Likewise.
81240 * modules/tmpfile: Likewise.
81241 * modules/trim: Likewise.
81242 * modules/unistd: Likewise.
81243 * modules/wchar: Likewise.
81244 * modules/wctype: Likewise.
81246 2009-09-17 Bruno Haible <bruno@clisp.org>
81248 Make getdate.y compile on QNX and NetBSD 5 / i386.
81249 * m4/getdate.m4 (gl_GETDATE): Conditionally define
81250 TIME_T_FITS_IN_LONG_INT.
81251 * lib/getdate.y (long_time_t): New type.
81252 (relative_time): Change type of 'seconds' field to long_time_t.
81253 (get_date): Update types of local variables. Check against overflow
81254 during conversion from long_time_t to time_t.
81255 Reported by Matt Kraai <kraai@ftbfs.org>
81256 and Hasso Tepper <hasso@netbsd.org>.
81258 2009-09-17 Bruno Haible <bruno@clisp.org>
81260 * modules/COPYING: Update copyright years.
81261 * modules/README: Likeiwse.
81262 * doc/gnulib-intro.texi (Copyright): Use a wildcard year.
81263 Reported by Ian Beckwith <ianb@erislabs.net>.
81265 2009-09-17 Ian Beckwith <ianb@erislabs.net> (tiny change)
81267 * users.txt: Update references for gnuit package.
81269 2009-09-17 Ian Beckwith <ianb@erislabs.net> (tiny change)
81271 * m4/getdelim.m4: Fix typo in copyright line.
81273 2009-09-17 Bruno Haible <bruno@clisp.org>
81275 * lib/atoll.c: Use the standard header with GPL copyright.
81276 * lib/argz.in.h: Likewise.
81277 * lib/glob.c: Likewise.
81278 * lib/glob-libc.h: Likewise.
81279 * lib/random_r.c: Likewise.
81280 * lib/siglist.h: Likewise.
81281 * lib/strsignal.c: Likewise.
81282 Reported by Ian Beckwith <ianb@erislabs.net>.
81284 2009-09-17 Eric Blake <ebb9@byu.net>
81286 rmdir: ensure correct dependency order
81287 * m4/rmdir.m4 (gl_FUNC_RMDIR): Require unistd defaults.
81289 2009-09-17 Bruno Haible <bruno@clisp.org>
81291 Disable assertion that fails on NetBSD 5 / i386.
81292 * lib/mktime.c (ydhms_diff): Disable assertion about time_t size.
81293 Reported by Sam Steingold <sds@gnu.org>
81294 and Hasso Tepper <hasso@netbsd.org>.
81296 2009-09-16 Eric Blake <ebb9@byu.net>
81298 unlinkdir: port to mingw
81299 * m4/unlinkdir.m4 (gl_UNLINKDIR): Add mingw to list of platforms
81300 on which no one can unlink a directory.
81302 stdlib: sort witness names
81303 * modules/stdlib (Makefile.am): Sort replacements.
81304 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Likewise.
81305 * lib/stdlib.in.h: Likewise.
81307 parse-duration-tests: avoid link failure
81308 * modules/parse-duration-tests (test_parse_duration_LDADD): Add
81309 LIBINTL.
81310 Reported by Tom G. Christensen.
81312 openat-tests: ensure unlinkat behaves like rmdir
81313 * tests/test-rmdir.c (main): Factor guts...
81314 * tests/test-rmdir.h (test_rmdir_func): ...into new file.
81315 * modules/rmdir-tests (Files): Ship new file.
81316 * modules/openat-tests: New test.
81317 * tests/test-unlinkat.c: Likewise.
81319 rmdir-errno: mark obsolete, it is unsafe for cross-compilation
81320 * modules/rmdir-errno (Status, Notice): Now obsolete.
81322 rmdir: work around cygwin 1.5.x and mingw bugs
81323 * m4/rmdir.m4 (gl_FUNC_RMDIR): Detect the bugs.
81324 * lib/rmdir.c (rmdir): Work around it.
81325 * modules/rmdir (Status, Notice): No longer obsolete.
81326 (Files): Add dos.m4.
81327 (Depends-on): Add unistd.
81328 (configure.ac): Set witnesses.
81329 (License): Relax to LGPLv2+.
81330 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Set defaults.
81331 * modules/unistd (Makefile.am): Substitute witnesses.
81332 * lib/unistd.in.h (rmdir): Declare replacement.
81333 * doc/posix-functions/rmdir.texi (rmdir): Document this.
81334 * modules/rmdir-tests: New tests.
81335 * tests/test-rmdir.c: Likewise.
81337 2009-09-15 Eric Blake <ebb9@byu.net>
81339 fchdir: improve use of replacement functions
81340 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Set appropriate witnesses.
81341 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add REPLACE_FSTAT.
81342 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Add REPLACE_OPENDIR,
81343 REPLACE_CLOSEDIR.
81344 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add REPLACE_DUP.
81345 * modules/sys_stat (Makefile.am): Substitute correct witness.
81346 * modules/dirent (Makefile.am): Likewise.
81347 * modules/unistd (Makefile.am): Likewise.
81348 * lib/dirent.in.h (opendir, closedir): Use better witnesses.
81349 * lib/unistd.in.h (dup): Likewise.
81350 * lib/sys_stat.in.h (fstat): Likewise.
81352 maint: ignore gnulib-tool temp files
81353 * .gitignore: Ignore files created during gnulib-tool --test.
81355 2009-09-13 Jim Meyering <meyering@redhat.com>
81357 posixtm: don't reject a time that specify "60" as the number of seconds
81358 * lib/posixtm.c (posixtime): The code to reject invalid dates
81359 would also reject a time specified with the .60 suffix.
81360 But POSIX allows that, in order to accommodate leap seconds.
81361 So don't reject it.
81362 (main): Adjust tests accordingly.
81363 * modules/posixtm (Depends-on): Add stpcpy.
81365 2009-09-11 Jim Meyering <meyering@redhat.com>
81367 announce-gen: include [$release_type] in emitted Subject:
81368 * build-aux/announce-gen (get_tool_versions): Include [$release_type],
81369 e.g., [stable] in the emitted Subject: line.
81371 2009-09-10 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
81373 Remove obsolete macros from several modules.
81374 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Replace
81375 obsolete Autoconf macros with their modern counterparts.
81376 * m4/check-math-lib.m4 (gl_CHECK_MATH_LIB): Likewise.
81377 * m4/gc-camellia.m4 (gl_GC_CAMELLIA): Likewise.
81378 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Likewise.
81379 * m4/getdate.m4 (gl_C_COMPOUND_LITERALS): Likewise.
81380 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Likewise.
81381 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
81382 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Likewise.
81383 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Likewise.
81384 * m4/poll.m4 (gl_FUNC_POLL): Likewise.
81385 * m4/readline.m4 (gl_FUNC_READLINE): Likewise.
81386 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
81387 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
81388 * m4/select.m4 (gl_FUNC_SELECT): Likewise.
81389 * m4/sockets.m4 (gl_SOCKETS): Likewise.
81390 * m4/socklen.m4 (gl_TYPE_SOCKLEN_T): Likewise.
81391 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Likewise.
81392 * m4/sysexits.m4 (gl_SYSEXITS): Likewise.
81393 * m4/time_r.m4 (gl_TIME_R): Likewise.
81394 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Likewise.
81395 * m4/vararrays.m4 (AC_C_VARARRAYS): Likewise.
81396 * m4/wctype.m4 (gl_WCTYPE_H): Likewise.
81398 Fix copyright header in build-aux scripts.
81399 * build-aux/git-version-gen: Fix copyright header to match GPLv3
81400 recommendation.
81401 * build-aux/ncftpput-ftp: Likewise.
81402 * build-aux/update-copyright: Likewise.
81404 2009-09-09 Eric Blake <ebb9@byu.net>
81406 test-link: allow Linux choice of errno
81407 * tests/test-link.c (main): Relax test for alternate error.
81409 strndup: fix improper m4 caching
81410 * m4/strndup.m4 (gl_FUNC_STRNDUP): Rework to avoid side effects
81411 inside AC_CACHE_CHECK. Use REPLACE_STRNDUP, not HAVE_STRNDUP.
81412 (gl_PREREQ_STRNDUP): Delete.
81413 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Update default.
81414 * modules/string (Makefile.am): Substitute it.
81415 * lib/string.in.h (strndup): Modernize prototype.
81417 getcwd: port to mingw
81418 * m4/getcwd.m4 (gl_FUNC_GETCWD): Mingw directories are very
81419 different from the POSIX assumptions made throughout the getcwd
81420 module; fortunately, the mingw getcwd does not need replacement.
81421 (gl_FUNC_GETCWD_NULL): Skip test on mingw.
81422 * modules/getcwd-tests: New test.
81423 * tests/test-getcwd.c: Likewise.
81425 link: fix platform bugs
81426 * m4/link.m4 (gl_FUNC_LINK): Detect Solaris and Cygwin bugs.
81427 * lib/link.c (link): Work around them. Fix related mingw bug.
81428 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add REPLACE_LINK.
81429 * modules/unistd (Makefile.am): Substitute it.
81430 * lib/unistd.in.h (link): Declare replacement.
81431 * doc/posix-functions/link.texi (link): Document this.
81432 * modules/link (Depends-on): Add strdup-posix, sys_stat.
81434 test-link: consolidate into single C program, test more cases
81435 * tests/test-link.sh: Delete.
81436 * tests/test-link.c: Test more error conditions. Exposes bugs on
81437 at least Cygwin and Solaris.
81438 * modules/link-tests (Files): Remove unused file.
81439 (Depends-on): Add errno, sys_stat.
81440 (Makefile.am): Simplify.
81442 2009-09-08 Bruno Haible <bruno@clisp.org>
81444 Work around towlower, towupper bug on mingw.
81445 * lib/wctype.in.h (towlower, towupper) [__MINGW32__]: New replacements.
81446 * m4/wctype.m4 (gl_WCTYPE_H): Replace <wctype.h> also on mingw.
81447 * doc/posix-functions/towlower.texi: Mention the mingw bug.
81448 * doc/posix-functions/towupper.texi: Likewise.
81449 Reported by Eric Blake.
81451 2009-09-08 Jim Meyering <meyering@redhat.com>
81453 build: don't try to run autoheader if we don't use it
81454 * build-aux/bootstrap: Define AUTOHEADER=true when AC_CONFIG_HEADERS
81455 is not used in configure.ac.
81457 2009-09-08 Eric Blake <ebb9@byu.net>
81459 euidaccess: fix compilation error
81460 * lib/euidaccess.c (includes): Add <fcntl.h>, for AT_EACCESS.
81462 rawmemchr: relax license
81463 * modules/rawmemchr (License): Derived from glibc, so LGPLv2+ is
81464 okay.
81465 Reported by Jim Meyering.
81467 mkfifoat: new module
81468 * modules/mkfifoat: New file.
81469 * lib/mkfifoat.c: Likewise.
81470 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Likewise.
81471 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add witnesses.
81472 * modules/sys_stat (Makefile.am): Use them.
81473 * lib/sys_stat.in.h (mkfifoat, mknodat): Declare them.
81474 * MODULES.html.sh (File system functions): Mention module.
81475 * doc/posix-functions/mkfifoat.texi (mkfifoat): Likewise.
81476 * doc/posix-functions/mknodat.texi (mknodat): Likewise.
81477 * modules/mkfifoat-tests: New test.
81478 * tests/test-mkfifoat.c: Likewise.
81480 strchrnul: relax license
81481 * modules/strchrnul (License): Derived from glibc, so LGPLv2+ is
81482 okay.
81483 Reported by Jim Meyering.
81485 2009-09-08 Eric Blake <ebb9@byu.net>
81487 fstatat: fix compilation on Solaris
81488 * lib/fstatat.c (includes): Add fcntl.h.
81489 Reported by Pádraig Brady.
81491 2009-09-07 Eric Blake <ebb9@byu.net>
81493 rename: modernize replacement
81494 * modules/rename (Depends-on): Add stdio.
81495 (configure.ac): Declare witness.
81496 * m4/rename.m4 (gl_FUNC_RENAME): Ensure dependency order, and let
81497 stdio take care of replacement.
81498 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add new defaults.
81499 * modules/stdio (Makefile.am): Substitute them.
81500 * lib/stdio.in.h (rename): Declare replacement.
81501 * lib/rename.c (includes): Allow cross-compilation to non-windows
81502 machines.
81503 * doc/posix-functions/rename.texi (rename): Improve
81504 documentation.
81506 stdio: sort witness names
81507 * modules/stdio (Makefile.am): Sort replacements.
81508 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
81509 * lib/stdio.in.h: Likewise.
81511 getcwd: minor cleanups
81512 * lib/getcwd.c (AT_FDCWD): Delete; rely on <fcntl.h> instead.
81513 (is_ENAMETOOLONG): Delete; ENAMETOOLONG is portable.
81515 openat: provide more convenience names
81516 * modules/faccessat (configure.ac): Add C witness.
81517 * lib/unistd.in.h (readlinkat): Fix typo.
81518 * lib/openat.h (statat, lstatat, accessat, euidaccessat): New
81519 convenience wrappers.
81520 * top/maint.mk (sc_prohibit_openat_without_use): Allow these
81521 wrappers in syntax checks.
81523 2009-09-06 Eric Blake <ebb9@byu.net>
81525 doc: fix comments in recent patches
81526 * lib/faccessat.c: Mention correct function.
81527 * lib/fchmodat.c: Likewise.
81528 * lib/fchownat.c: Likewise.
81529 * lib/symlinkat.c: Likewise.
81530 * doc/posix-headers/fcntl.texi (fcntl.h): Cygwin 1.7 has AT_*
81531 constants.
81533 faccessat, symlinkat: continue cleanup of previous patch
81534 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Ensure dependency order.
81535 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Likewise.
81536 * modules/unistd (Makefile.am): Substitute GNULIB_READLINKAT.
81537 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Offer GNULIB_READLINKAT.
81538 * modules/symlinkat (configure.ac): Set GNULIB_READLINKAT.
81539 * lib/unistd.in.h (readlinkat): Declare if GNULIB_READLINKAT is
81540 set.
81542 2009-09-06 Bruno Haible <bruno@clisp.org>
81544 * lib/sys_stat.in.h (fchmodat): Declare if GNULIB_FCHMODAT is set.
81545 (fstatat): Declare if GNULIB_FSTATAT is set.
81546 (mkdirat): Declare if GNULIB_MKDIRAT is set.
81547 * lib/unistd.in.h (fchownat): Declare if GNULIB_FCHOWNAT is set.
81548 (unlinkat): Declare if GNULIB_UNLINKAT is set.
81549 * modules/fcntl-h (Files): Remove m4/openat.m4.
81550 * modules/sys_stat (Files): Remove m4/openat.m4.
81551 (Makefile.am): Substitute GNULIB_FCHMODAT, GNULIB_FSTATAT,
81552 GNULIB_MKDIRAT instead of GNULIB_OPENAT.
81553 * modules/unistd (Files): Remove m4/openat.m4.
81554 (Makefile.am): Substitute GNULIB_FCHOWNAT, GNULIB_UNLINKAT instead of
81555 GNULIB_OPENAT.
81556 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Initialize GNULIB_OPENAT,
81557 HAVE_OPENAT here. Don't require gl_OPENAT_DEFAULTS.
81558 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize
81559 GNULIB_FCHMODAT, GNULIB_FSTATAT, GNULIB_MKDIRAT, HAVE_FCHMODAT,
81560 HAVE_FSTATAT, HAVE_MKDIRAT, REPLACE_FSTATAT here. Don't require
81561 gl_OPENAT_DEFAULTS.
81562 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_FCHOWNAT,
81563 GNULIB_UNLINKAT, HAVE_FCHOWNAT, HAVE_UNLINKAT, REPLACE_FCHOWNAT here.
81564 Don't require gl_OPENAT_DEFAULTS.
81565 * m4/openat.m4 (gl_FUNC_OPENAT): Require gl_FCNTL_H_DEFAULTS,
81566 gl_SYS_STAT_H_DEFAULTS, gl_UNISTD_H_DEFAULTS. Set GNULIB_FCHMODAT,
81567 GNULIB_FSTATAT, GNULIB_MKDIRAT, GNULIB_FCHOWNAT, GNULIB_UNLINKAT.
81568 (gl_OPENAT_DEFAULTS): Remove macro.
81570 2009-09-06 Bruno Haible <bruno@clisp.org>
81572 * modules/openat (configure.ac): Remove unneeded witness.
81574 2009-09-06 Bruno Haible <bruno@clisp.org>
81576 Set errno to ENOSYS when a function is entirely unsupported.
81577 * lib/chown.c (rpl_chown) [!HAVE_CHOWN]: Set errno to ENOSYS instead of
81578 EOPNOTSUPP.
81579 * lib/lchown.c (lchown) [!HAVE_CHOWN]: Likewise.
81580 * modules/chown (Depends-on): Remove errno.
81582 2009-09-06 Bruno Haible <bruno@clisp.org>
81584 * doc/posix-headers/fcntl.texi (AT_*): Mention affected platforms.
81586 2009-09-06 Bruno Haible <bruno@clisp.org>
81588 * lib/sys_stat.in.h: Fix preprocessor command indentation.
81590 2009-09-06 Ben Pfaff <blp@gnu.org>
81591 Bruno Haible <bruno@clisp.org>
81593 Work around a glibc bug in strtok_r.
81594 * lib/string.in.h (strtok_r): Replace if REPLACE_STRTOK_R is set.
81595 Undefine if UNDEFINE_STRTOK_R is set.
81596 * lib/strtok_r.c (strtok_r, __strtok_r) [!_LIBC]: Don't undefine.
81597 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
81598 REPLACE_STRTOK_R and UNDEFINE_STRTOK_R.
81599 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Check against the glibc bug.
81600 * modules/string (Makefile.am): Substitute REPLACE_STRTOK_R,
81601 UNDEFINE_STRTOK_R.
81602 * doc/posix-functions/strtok_r.texi: Mention the glibc 2.7 bug.
81604 2009-09-06 Sergey Poznyakoff <gray@gnu.org.ua>
81606 exclude: minor fix
81607 * lib/exclude.c: Include wctype.h
81609 2009-09-06 Akim Demaille <demaille@gostai.com>
81611 bootstrap: improve error message
81612 * build-aux/bootstrap (find_tool): Upon failure, report the list
81613 of candidates.
81614 Honor the initial value of the envvar.
81616 2009-09-05 Eric Blake <ebb9@byu.net>
81618 symlinkat: new module
81619 * modules/symlinkat: New file.
81620 * lib/symlinkat.c: Likewise.
81621 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Likewise.
81622 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witnesses.
81623 * modules/unistd (Makefile.am): Use them.
81624 * lib/unistd.in.h (symlinkat, readlinkat): Declare them.
81625 (faccessat) [GNULIB_POSIXCHECK]: Fix typo.
81626 * lib/at-func.c (FUNC_RESULT): New macro, defaulting to int.
81627 * MODULES.html.sh (File system functions): Mention module.
81628 * doc/posix-functions/symlinkat.texi (symlinkat): Likewise.
81629 * doc/posix-functions/readlinkat.texi (readlinkat): Likewise.
81630 * modules/symlinkat-tests: New test.
81631 * tests/test-symlinkat.c: Likewise.
81633 test-openat-safer: add more checks
81634 * tests/test-openat-safer.c (main): Check more code paths.
81636 2009-09-05 Jim Meyering <meyering@redhat.com>
81638 syntax-check: detect unnecessary inclusion of openat.h
81639 * top/maint.mk (sc_prohibit_openat_without_use): New rule.
81641 2009-09-05 Bruno Haible <bruno@clisp.org>
81643 Support towlower, towupper.
81644 * doc/posix-functions/towlower.texi: Mention module wctype.
81645 * doc/posix-functions/towupper.texi: Likewise.
81646 * lib/wctype.in.h (towlower, towupper): New functions.
81647 * tests/test-wctype.c: Include stdio.h, stdlib.h.
81648 (ASSERT): New macro.
81649 (e): New variable.
81650 (main): Test also towlower, towupper. Test WEOF argument.
81651 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
81653 2009-09-05 Bruno Haible <bruno@clisp.org>
81655 Fix conversion behaviour when the input is invalid.
81656 * lib/striconveh.c (mem_cd_iconveh_internal): Fix storing of question
81657 mark occurring in first pass of indirect conversion.
81658 * tests/test-striconveh.c (main): Test conversion of invalid ASCII
81659 input.
81660 Found by clang's static analyzer.
81662 2009-09-05 Bruno Haible <bruno@clisp.org>
81664 * tests/test-striconveh.c (main): Test indirect conversion on platforms
81665 where direct conversion is possible.
81667 2009-09-04 Eric Blake <ebb9@byu.net>
81669 openat: fail with ENOENT on empty name
81670 * lib/openat-proc.c (openat_proc_name): Special-case the empty
81671 buffer.
81673 link-follow: fix logic bug in prior patch
81674 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Fix bug that
81675 reversed sense of yes and no in prior patch. Avoid confusing
81676 compilation failure with desired semantics.
81678 link-follow: accommodate mingw and cross-compilation
81679 * m4/link-follow.m4 (gl_AC_FUNC_LINK_FOLLOWS_SYMLINK): Rename...
81680 (gl_FUNC_LINK_FOLLOWS_SYMLINK): ...to this. Change
81681 cross-compilation results to -1, to make linkat easier to
81682 implement when cross-compiling. Trivially support mingw.
81683 * modules/link-follow (configure.ac): Call new name.
81684 * NEWS: Mention this.
81686 2009-09-03 Eric Blake <ebb9@byu.net>
81688 faccessat: compile replacement
81689 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Build replacement when
81690 needed.
81692 fts: fix compilation error
81693 * lib/fts.c (includes): Re-add "openat.h", for
81694 openat_needs_fchdir.
81696 faccessat: new module
81697 * modules/faccessat: New file.
81698 * lib/faccessat.c: Likewise.
81699 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Likewise.
81700 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
81701 * modules/unistd (Makefile.am): Use it.
81702 * lib/unistd.in.h (faccessat): Declare it.
81703 (F_OK, X_OK, W_OK, R_OK): Provide definitions.
81704 * lib/fcntl.in.h (AT_SYMLINK_FOLLOW, AT_EACCESS): Likewise.
81705 * MODULES.html.sh (File system functions): Mention it.
81706 * doc/posix-functions/faccessat.texi (faccessat): Likewise.
81707 * doc/posix-headers/fcntl.texi (fcntl.h): Likewise.
81709 euidaccess: prefer POSIX over non-standard implementation
81710 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Check for faccessat.
81711 * lib/euidaccess.c (euidaccess): Use it if available.
81713 openat: make template easier to use
81714 * lib/at-func.c (CALL_FUNC): Allow AT_FUNC_USE_F1_COND and
81715 AT_FUNC_F2 to be undefined.
81716 (VALIDATE_FLAG): New macro; use it to reject bad flags.
81717 (AT_FUNC_USE_F1_COND): Change sense to just flag bit.
81718 * lib/fchmodat.c (AT_FUNC_USE_F1_COND): Adjust.
81719 * lib/fchownat.c (AT_FUNC_USE_F1_COND): Likewise.
81720 * lib/openat.c (AT_FUNC_USE_F1_COND) [fstatat, unlinkat]:
81721 Likewise.
81722 * lib/mkdirat.c (AT_FUNC_F2, AT_FUNC_USE_F1_COND): Delete.
81723 * lib/selinux-at.c (AT_FUNC_F2, AT_FUNC_USE_F1_COND)
81724 [getfileconat, lgetfileconat, setfileconat, lsetfileconat]:
81725 Likewise.
81727 openat: declare in POSIX headers
81728 * NEWS: Mention this.
81729 * modules/openat (configure.ac): Declare witnesses.
81730 (Depends-on): Add fcntl-h, sys_stat, unistd.
81731 (Include): Mention correct headers.
81732 * modules/fcntl-h (Depends-on): Add link-warning.
81733 (Files): Add openat.m4.
81734 (Makefile.am): Substitute witnesses.
81735 * modules/sys_stat (Files, Makefile.am): Likewise.
81736 * modules/unistd (Files, Makefile.am): Likewise.
81737 * m4/openat.m4 (gl_FUNC_OPENAT, gl_FUNC_FCHOWNAT): Set witnesses.
81738 (gl_OPENAT_DEFAULTS): New macro.
81739 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Use it.
81740 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Likewise.
81741 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Likewise.
81742 (SYS_STAT_H): Remove unused variable.
81743 * doc/posix-headers/fcntl.texi (fcntl.h): Update content.
81744 * lib/fcntl--.h (includes): Remove unneeded header.
81745 * lib/openat-safer.c (includes): Likewise.
81746 * lib/openat.h (AT_FDCWD, AT_SYMLINK_NOFOLLOW, AT_REMOVEDIR)
81747 (openat, fstatat, unlinkat, mkdirat, fchmodat, fchownat): Move to
81748 appropriate headers.
81749 (__OPENAT_PREFIX): Delete.
81750 * lib/fcntl.in.h (openat): Provide declaration.
81751 (AT_FDCWD): Fix Solaris bug.
81752 (AT_SYMLINK_NOFOLLOW, AT_REMOVEDIR): Provide macros.
81753 * lib/sys_stat.in.h (fstatat, mkdirat): Provide declaration.
81754 * lib/fchmodat.c (includes): Adjust to find declaration.
81755 * lib/fchownat.c (includes): Likewise.
81756 * lib/mkdirat.c (includes): Likewise.
81757 * lib/fstatat.c (includes): Likewise. Ensure original fstatat is
81758 still visible.
81760 2009-09-02 Eric Blake <ebb9@byu.net>
81762 errno: use consistently
81763 * lib/c-stack.c (ENOTSUP): <errno.h> guarantees a definition.
81764 * lib/canonicalize-lgpl.c (ENAMETOOLONG): Likewise.
81765 * lib/canonicalize.c (ELOOP): Likewise.
81766 * lib/inet_ntop.c (EAFNOSUPPORT): Likewise.
81767 * lib/inet_pton.c (EAFNOSUPPORT): Likewise.
81768 * lib/lchown.c (EOPNOTSUPP): Likewise.
81769 * lib/openat-priv.h (ENOSYS, EOPNOTSUPP): Likewise.
81770 * lib/savewd.c (ESTALE): Likewise.
81771 * lib/settime.c (ENOSYS): Likewise.
81772 * lib/utimens.c (ENOSYS): Likewise.
81773 * lib/xgethostname.c (ENAMETOOLONG): Likewise.
81774 * lib/chdir-safer.c (ELOOP): Likewise.
81775 (chdir_no_follow): Use HAVE_READLINK, not ELOOP, as witness.
81776 * modules/c-stack (Depends-on): Add errno.
81777 * modules/canonicalize (Depends-on): Likewise.
81778 * modules/chdir-safer (Depends-on): Likewise.
81779 * modules/fdopendir (Depends-on): Likewise.
81780 * modules/inet_ntop (Depends-on): Likewise.
81781 * modules/inet_pton (Depends-on): Likewise.
81782 * modules/lchown (Depends-on): Likewise.
81783 * modules/openat (Depends-on): Likewise.
81784 * modules/savewd (Depends-on): Likewise.
81785 * modules/settime (Depends-on): Likewise.
81786 * m4/chdir-safer.m4 (gl_CHDIR_SAFER): Check for readlink.
81788 fts: avoid leaking fds
81789 * modules/fts (Depends-on): Add cloexec.
81790 * lib/fts.c (opendirat, diropen, fts_build): Set close-on-exec
81791 flag.
81793 fts: make directory fds more robust
81794 * lib/fts.c (O_DIRECTORY): Let <fcntl.h> take care of this.
81795 (opendirat): Specify O_DIRECTORY, and add fallbacks for safety.
81797 backupfile, chdir-long, fts, savedir: make safer
81798 * lib/backupfile.c (includes): Use "dirent--.h", since
81799 numbered_backup can write to stderr during readdir.
81800 * lib/savedir.c (includes): Likewise.
81801 * lib/chdir-long.c (includes): Use "fcntl--.h", since openat
81802 emulation can write to stderr on failure.
81803 * lib/fts.c (includes) [!_LIBC]: Likewise for opendir and openat.
81804 * lib/getcwd.c: Document why opendir_safer is unused.
81805 * lib/glob.c: Likewise.
81806 * lib/scandir.c: Likewise.
81807 * lib/openat-proc.c: Likewise, for open_safer.
81808 * modules/backupfile (Depends-on): Add dirent-safer.
81809 * modules/savedir (Depends-on): Likewise.
81810 * modules/fts (Depends-on): Add dirent-safer and openat-safer.
81811 * modules/chdir-long (Depends-on): Add openat-safer.
81813 openat-safer: new module
81814 * modules/openat-safer: New file.
81815 * lib/openat-safer.c: Likewise.
81816 * m4/fcntl-safer.m4 (gl_OPENAT_SAFER): New macro.
81817 * lib/fcntl-safer.h (openat_safer): Declare.
81818 * lib/fcntl--.h (openat): Override.
81819 * MODULES.html.sh (File descriptor based I/O): Mention it.
81820 * lib/openat.h: Add double-inclusion guards.
81821 * lib/openat.c (includes): Only include "fcntl-safer.h", not
81822 "fcntl--.h", so we can implement openat.
81823 * modules/openat-safer-tests: New test.
81824 * tests/test-openat-safer.c: New file.
81826 dirent-safer: new module
81827 * modules/dirent-safer: New file.
81828 * lib/dirent--.h: Likewise.
81829 * lib/dirent-safer.h: Likewise.
81830 * lib/opendir-safer.c: Likewise.
81831 * m4/dirent-safer.m4: Likewise.
81832 * MODULES.html.sh (Enhancements for POSIX:2008): Mention it.
81833 * modules/dirent-safer-tests: New test.
81834 * tests/test-dirent-safer.c: New file.
81835 * lib/fdopendir.c (includes): Ensure fdopendir is also safe.
81837 fdopendir: optimize on mingw
81838 * lib/unistd.in.h (_gl_directory_name): New prototype.
81839 * lib/fchdir.c (_gl_directory_name): Implement it.
81840 (fchdir): Use it to simplify implementation.
81841 * lib/fdopendir.c (fdopendir) [REPLACE_FCHDIR]: Use metadata from
81842 fchdir, when available, to avoid calling [f]chdir().
81844 fdopendir: split into its own module
81845 * lib/openat.c (fdopendir): Move...
81846 * lib/fdopendir.c: ...into new file.
81847 * modules/fdopendir: New module.
81848 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): New file.
81849 * modules/openat (Depends-on): Add fdopendir.
81850 * m4/openat.m4 (gl_FUNC_OPENAT): No longer need to check for
81851 fdopendir here.
81852 * modules/savedir (Depends-on): Only need fdopendir, not full
81853 openat.
81854 * lib/savedir.c (include): Use <dirent.h>, not "openat.h".
81855 * lib/openat.h (fdopendir): Drop prototype.
81856 * lib/dirent.in.h (fdopendir): Provide prototype.
81857 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Add replacements.
81858 * modules/dirent (Makefile.am): Substitute them.
81859 * MODULES.html.sh (File system functions): Mention it.
81860 * doc/posix-functions/fdopendir.texi (fdopendir): Likewise.
81861 * modules/fdopendir-tests: New file.
81862 * tests/test-fdopendir.c: Likewise.
81864 fchdir: use more consistent macro convention
81865 * lib/fcntl.in.h (_gl_register_fd): Move declaration to unistd.
81866 * lib/sys_stat.in.h (rpl_fstat): Declare via make-time
81867 REPLACE_FCHDIR, rather than relying on config.h macros.
81868 * lib/unistd.in.h (fchdir): Move all fchdir internal declarations
81869 inside a single make-time REPLACE_FCHDIR block, rather than using
81870 the config.h FCHDIR_REPLACEMENT.
81871 * m4/fchdir.m4 (gl_FUNC_FCHDIR): REPLACE_FCHDIR was already
81872 AC_SUBST'd, also AC_DEFINE it. Don't define FCHDIR_REPLACEMENT.
81873 Manage fstat replacement.
81874 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Pick up
81875 REPLACE_FCHDIR.
81876 * modules/sys_stat (Files): Add m4/unistd_h.m4.
81877 (Makefile.am): Substitute REPLACE_FCHDIR.
81878 * lib/close.c (rpl_close): Use REPLACE_FCHDIR, not
81879 FCHDIR_REPLACEMENT.
81880 * lib/dup-safer.c (dup_safer): Likewise.
81881 * lib/dup2.c (rpl_dup2): Likewise.
81882 * lib/dup3.c (rpl_dup3): Likewise.
81883 * lib/open.c (rpl_open): Likewise.
81885 fchdir: simplify error handling, and support dup3
81886 * modules/fchdir (Depends-on): Use strdup-posix, not strdup. Add
81887 stdbool, malloc-posix, realloc-posix.
81888 * lib/fchdir.c (struct dir_info_t): Delete saved_errno.
81889 (ensure_dirs_slot): Return false on allocation failure.
81890 (rpl_dup2): Delete.
81891 (_gl_register_dup): New function.
81892 (_gl_unregister_fd, rpl_opendir, rpl_dup): Update callers.
81893 (_gl_register_fd): Close fd on allocation failure.
81894 * lib/fcntl.in.h (_gl_register_fd): Update signature.
81895 * lib/unistd.in.h (_gl_register_dup) [FCHDIR_REPLACEMENT]: New
81896 prototype.
81897 (rpl_dup2_fchdir): Delete prototype.
81898 * lib/open.c (open): Update caller.
81899 * lib/dup2.c (dup2): Track fchdir metadata.
81900 * lib/dup3.c (dup3): Likewise.
81901 * m4/dup2.m4 (gl_REPLACE_DUP2): New macro.
81902 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Use it.
81904 2009-09-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
81906 * gnulib-tool (func_create_testdir, func_create_megatestdir): Use
81907 AC_CONFIG_HEADERS instead of AM_CONFIG_HEADER. Use AC_CONFIG_FILES and
81908 don't pass arguments to AC_OUTPUT.
81910 2009-09-02 Bruno Haible <bruno@clisp.org>
81912 * modules/mkdtemp (License): Relicense under LGPLv2+.
81913 Reported by Paolo Bonzini.
81915 2009-09-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
81917 Replace uses of obsolete autoconf macros in Jim's modules.
81918 The Autoconf macros AC_TRY_CPP, AC_TRY_COMPILE, AC_TRY_LINK and
81919 AC_TRY_RUN have been obsolete since Autoconf 2.55, and each use
81920 can evoke a warning from autoconf when run with -Wobsolete
81921 enabled. They were declared obsolete for good reasons (see
81922 the `AC_FOO_IFELSE vs AC_TRY_FOO' node in the Autoconf manual,
81923 recently renamed to `AC_ACT_IFELSE vs AC_TRY_ACT'), and we
81924 should not continue using the deprecated macros.
81925 * m4/d-type.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Replace
81926 obsolete Autoconf macros with modern counterparts.
81927 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
81928 * m4/dos.m4 (gl_AC_DOS): Likewise.
81929 * m4/fpending.m4 (gl_FUNC_FPENDING): Likewise.
81930 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Likewise.
81931 * m4/getloadavg.m4 (gl_PREREQ_GETLOADAVG): Likewise.
81932 * m4/jm-winsz1.m4 (gl_WINSIZE_IN_PTEM): Likewise.
81933 * m4/link-follow.m4 (gl_AC_FUNC_LINK_FOLLOWS_SYMLINK): Likewise.
81934 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Likewise.
81935 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Likewise.
81936 * m4/mode_t.m4 (gl_PROMOTED_TYPE_MODE_T): Likewise.
81937 * m4/rename-dest-slash.m4 (gl_FUNC_RENAME_TRAILING_DEST_SLASH):
81938 Likewise.
81939 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
81940 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
81941 * m4/rpmatch.m4 (gl_PREREQ_RPMATCH): Likewise.
81942 * m4/st_dm_mode.m4 (AC_STRUCT_ST_DM_MODE): Likewise.
81943 * m4/stat-time.m4 (gl_STAT_TIME): Likewise.
81944 * m4/utimes-null.m4 (gl_FUNC_UTIMES_NULL): Likewise.
81946 2009-09-01 Eric Blake <ebb9@byu.net>
81948 fchdir: fix off-by-one bug in previous patch
81949 * lib/fchdir.c (rpl_fstat): Use correct bounds.
81950 (_gl_unregister_fd): Delete useless if.
81952 2009-09-01 Daniel P. Berrange <berrange@redhat.com>
81954 maint.mk: sort the list of syntax-check rules
81955 * top/maint.mk (syntax-check-rules): Sort syntax-check rules, so it's
81956 easier to get a sense of progress when the rules are run sequentially
81957 and take a long time.
81959 2009-09-01 Simon Josefsson <simon@josefsson.org>
81961 * modules/arpa_inet: Use $(MKDIR_P) instead of @MKDIR_P@.
81962 * modules/netinet_in: Likewise.
81963 * modules/sys_file: Likewise.
81964 * modules/sys_ioctl: Likewise.
81965 * modules/sys_select: Likewise.
81966 * modules/sys_socket: Likewise.
81967 * modules/sys_stat: Likewise.
81968 * modules/sys_time: Likewise.
81969 * modules/sys_times: Likewise.
81970 * modules/sys_utsname: Likewise.
81971 * modules/sys_wait: Likewise.
81973 2009-09-01 Jim Meyering <meyering@redhat.com>
81975 fts: help ensure that return values are not ignored
81976 * lib/fts_.h (__GNUC_PREREQ): Define.
81977 (__attribute_warn_unused_result__): Define.
81978 (fts_children, fts_close, fts_open, fts_read): Declare with
81979 __attribute_warn_unused_result__.
81981 fts: fts_close now fails also when closing a dir file descriptor fails
81982 * lib/fts.c (fts_close): Detect close failure, not just fchdir failure,
81983 and propagate to caller, along with errno.
81985 announce-gen: correct formatting in --help output
81986 * build-aux/announce-gen (usage): Move the one-line description in
81987 --help output "up", to where it belongs, just after Usage:.
81989 2009-08-31 Eric Blake <ebb9@byu.net>
81991 fchdir: port to mingw
81992 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Check for mingw bug.
81993 * lib/open.c (open) [FCHDIR_REPLACEMENT]: If directories can't be
81994 opened, then use a substitute.
81995 * lib/sys_stat.in.h (fstat) [REPLACE_OPEN_DIRECTORY]: Declare
81996 replacement.
81997 * lib/fchdir.c (fstat) [REPLACE_OPEN_DIRECTORY]: Implement it.
81998 (_gl_register_fd): No need to check stat if open already filters
81999 all directories.
82000 (fchdir): Fix error condition to match POSIX.
82001 * modules/fchdir (Depends-on): Add sys_stat.
82002 * doc/posix-functions/open.texi (open): Document the limitation.
82003 * modules/fchdir-tests: New file.
82004 * tests/test-fchdir.c: Likewise.
82006 canonicalize: allow cross-testing from cygwin to mingw
82007 * modules/canonicalize-tests (configure.ac): Define HAVE_SYMLINK.
82008 (Makefile.am): Pass it through TESTS_ENVIRONMENT.
82009 * modules/canonicalize-lgpl-tests (configure.ac, Makefile.am):
82010 Likewise.
82011 * tests/test-canonicalize.sh: Also skip test if 'ln -s' works, but
82012 target does not support symlinks.
82013 * tests/test-canonicalize-lgpl.sh: Likewise.
82015 chown: avoid compilation warning on mingw
82016 * m4/chown.m4 (gl_FUNC_CHOWN): Recognize missing chown.
82017 * lib/chown.c (rpl_chown) [!HAVE_CHOWN]: Always return failure on
82018 mingw.
82019 * lib/lchown.c (lchown) [!HAVE_CHOWN]: Likewise.
82020 * modules/chown (Depends-on): Add errno.
82022 2009-08-31 Stefano Lattarini <stefano.lattarini@gmail.com> (tiny change)
82024 * gnulib-tool: Fix test whether $CONFIG_SHELL has a working 'echo'
82025 command.
82027 2009-08-31 Jim Meyering <meyering@redhat.com>
82029 canonicalize: remove useless initialization
82030 * lib/canonicalize.c (canonicalize_filename_mode): Remove useless
82031 initialization of local, "end".
82033 2009-08-30 Bruno Haible <bruno@clisp.org>
82035 Fix an unnecessary error on Solaris 10 on NFSv3 file systems.
82036 * lib/set-mode-acl.c (qset_acl) [Solaris 10 new]: Treat EOPNOTSUPP like
82037 ENOSYS.
82039 2009-08-30 Bruno Haible <bruno@clisp.org>
82041 * tests/test-pipe-filter-ii1.sh: Prefer /usr/xpg6/bin/tr over
82042 /usr/xpg4/bin/tr when it exists.
82043 * tests/test-pipe-filter-gi1.sh: Likewise.
82045 2009-08-30 Bruno Haible <bruno@clisp.org>
82047 Work around deficient /usr/bin/id program on Solaris.
82048 * tests/test-file-has-acl.sh (ID): New variable.
82049 * tests/test-set-mode-acl.sh (ID): Likewise.
82050 * tests/test-copy-acl.sh (ID): Likewise.
82051 * tests/test-copy-file.sh (ID): Likewise.
82053 2009-08-30 Bruno Haible <bruno@clisp.org>
82055 New module 'xstriconveh'.
82056 * lib/xstriconveh.h: New file.
82057 * lib/xstriconveh.c: New file.
82058 * modules/xstriconveh: New file.
82060 2009-08-30 Bruno Haible <bruno@clisp.org>
82062 Make it easier to use mem_cd_iconveh.
82063 * lib/striconveh.h (iconveh_t): New type.
82064 (iconveh_open, iconveh_close): New declarations.
82065 (mem_cd_iconveh, str_cd_iconveh): Replace the three iconv_t arguments
82066 with a single 'const iconveh_t *' argument.
82067 * lib/striconveh.c (iconveh_open, iconveh_close): New functions.
82068 (mem_cd_iconveh, str_cd_iconveh): Replace the three iconv_t arguments
82069 with a single 'const iconveh_t *' argument.
82070 (mem_iconveh, str_iconveh): Use iconveh_open, iconveh_close.
82071 * tests/test-striconveh.c (main): Update.
82072 * NEWS: Mention the change.
82074 2009-08-30 Bruno Haible <bruno@clisp.org>
82076 * doc/posix-functions/iconv_open.texi: Mention indirect conversion
82077 problem.
82079 2009-08-30 Bruno Haible <bruno@clisp.org>
82081 Work around iconv_open problem on Solaris.
82082 * lib/iconv_open-solaris.gperf: New file.
82083 * lib/iconv_open.c (ICONV_FLAVOR_SOLARIS): New macro.
82084 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Also handle Solaris.
82085 * modules/iconv_open (Files): Add lib/iconv_open-solaris.gperf.
82086 (Makefile.am): Add rule for iconv_open-solaris.h. Augment
82087 BUILT_SOURCES, MOSTLYCLEANFILES, MAINTAINERCLEANFILES, EXTRA_DIST.
82088 * doc/posix-functions/iconv_open.texi: Mention the Solaris problem.
82090 2009-08-29 Jim Meyering <meyering@redhat.com>
82092 maint.mk: remove more coreutils-specific targets; XZ_OPT=-9ev
82093 * top/maint.mk (cvs-check): Remove target; it was just an alias
82094 to the better-named vc-diff-check.
82095 (maintainer-distcheck): Remove rule. It was used only from
82096 the (alpha/beta/major) target, and all of its commands but one
82097 were coreutils-specific.
82098 (vc-dist): Remove rule.
82099 (alpha beta major): Run "$(MAKE) distcheck" explicitly.
82100 Run vc-diff-check, not vc-dist.
82101 Run $(MAKE) dist with XZ_OPT=-9ev. Note spelling, with "-".
82103 2009-08-27 Bruno Haible <bruno@clisp.org>
82105 * tests/test-bitrotate.c (main): Remove test that uses a shift count
82106 of 0.
82108 2009-08-27 Bruno Haible <bruno@clisp.org>
82110 * tests/test-func.c (main): Don't verify sizeof __func__ on SunPRO C
82111 compilers.
82112 * doc/func.texi: Document the SunPRO C bug.
82114 2009-08-27 Bruno Haible <bruno@clisp.org>
82116 Fix link error on Solaris.
82117 * tests/test-parse-duration.c (xstrdup): Remove function.
82119 2009-08-26 Pádraig Brady <P@draigbrady.com>
82121 ignore-value: handle pointer types, too
82122 * lib/ignore-value.h (__attribute__): Remove definition.
82123 (ignore_value): Remove use of "__attribute__ ((unused))" in favor
82124 of a more concise and more-often effective "(void) i" statement.
82125 (ignore_ptr): New function to suppress warnings from functions that
82126 return pointers, and to make it explicit that one function doesn't
82127 handle all cases.
82129 2009-08-25 Bruno Haible <bruno@clisp.org>
82131 dup2: work around a Linux bug.
82132 * m4/dup2.m4 (gl_FUNC_DUP2): Test for the Linux bug.
82133 * lib/dup2.c (rpl_dup2): Correct the return value if it is -EBADF.
82134 * doc/posix-functions/dup2.texi: Mention the Linux bug.
82135 Reported by Simon Josefsson.
82137 2009-08-25 Jim Meyering <meyering@redhat.com>
82139 libguestfs uses gnulib
82140 * users.txt: Add libguestfs.
82142 2009-08-24 Eric Blake <ebb9@byu.net>
82144 dup2, pipe2: fix some recent test failures on cygwin 1.5.x
82145 * lib/pipe2.c (includes): Add binary-io.h.
82146 * lib/dup2.c (rpl_dup2): Correct buggy errno value.
82148 2009-08-24 Bruno Haible <bruno@clisp.org>
82150 Tolerate declared but missing accept4 syscall.
82151 * lib/accept4.c (accept4): Invoke original accept4 function first, if
82152 available.
82153 * lib/sys_socket.in.h (accept4): If the function is already present,
82154 override it.
82155 * m4/accept4.m4 (gl_FUNC_ACCEPT4): Remove AC_LIBOBJ invocation.
82156 * modules/accept4 (Makefile.am): Compile accept4.c always.
82157 Reported by Paolo Bonzini and Eric Blake.
82159 2009-08-23 Bruno Haible <bruno@clisp.org>
82161 New module 'accept4'.
82162 * lib/sys_socket.in.h (accept4): New declaration.
82163 * lib/accept4.c: New file.
82164 * m4/accept4.m4: New file.
82165 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_H_DEFAULTS): Initialize
82166 GNULIB_ACCEPT4, HAVE_ACCEPT4.
82167 * modules/sys_socket (Makefile.am): Substitute GNULIB_ACCEPT4,
82168 HAVE_ACCEPT4.
82169 * modules/accept4: New file.
82170 * doc/glibc-functions/accept4.texi: Mention the new module.
82172 2009-08-24 Jim Meyering <meyering@redhat.com>
82174 progname: also set global program_invocation_name, when possible
82175 Before this change, a libtool-enabled program that calls glibc's
82176 error function would report the program name as
82177 "/abs/dir/.libs/lt-program_name" rather than the desired program_name.
82178 * modules/progname (configure.ac): Check for a declaration of
82179 program_invocation_name.
82180 * lib/progname.c: Include <errno.h>.
82181 (set_program_name) [HAVE_DECL_PROGRAM_INVOCATION_NAME]:
82182 Set program_invocation_name.
82184 2009-08-23 Bruno Haible <bruno@clisp.org>
82186 * lib/dup3.c: Include <string.h>.
82188 2009-08-23 Bruno Haible <bruno@clisp.org>
82190 * lib/dup3.c (dup3): Test only once whether the system actually exists.
82191 * lib/pipe2.c (pipe2): Likewise.
82192 Suggested by Eric Blake.
82194 2009-08-23 Bruno Haible <bruno@clisp.org>
82196 Tolerate declared but missing dup3 syscall.
82197 * lib/dup3.c (dup3): Invoke original dup3 function first, if available.
82198 * lib/unistd.in.h (dup3): If the function is already present,
82199 override it.
82200 * m4/dup3.m4 (gl_FUNC_DUP3): Remove AC_LIBOBJ invocation.
82201 * modules/dup3 (Makefile.am): Compile dup3.c always.
82202 Reported by Paolo Bonzini.
82204 2009-08-23 Bruno Haible <bruno@clisp.org>
82206 Tolerate declared but missing pipe2 syscall.
82207 * lib/pipe2.c (pipe2): Invoke original pipe2 function first, if
82208 available.
82209 * lib/unistd.in.h (pipe2): If the function is already present,
82210 override it.
82211 * m4/pipe2.m4 (gl_FUNC_PIPE2): Remove AC_LIBOBJ invocation.
82212 * modules/pipe2 (Makefile.am): Compile pipe2.c always.
82213 Reported by Paolo Bonzini.
82215 2009-08-23 Bruno Haible <bruno@clisp.org>
82217 * lib/pipe2.c (pipe2): Move #ifs inside function.
82219 2009-08-22 Joel E. Denny <jdenny@clemson.edu>
82221 quotearg: document limitations of quote_these_too
82222 * lib/quotearg.c (quotearg_buffer_restyled): Add comments where
82223 those limitations are created.
82224 * lib/quotearg.h (set_char_quoting): Document that digits and
82225 letters that are special after backslash are not permitted.
82226 (quotearg_char): Cross-reference set_char_quoting documentation.
82228 2009-08-23 Joel E. Denny <jdenny@clemson.edu>
82230 quotearg: implement custom_quoting_style
82231 * lib/quotearg.c: (struct quoting_options): Add left_quote and
82232 right_quote fields.
82233 (set_custom_quoting): New public function.
82234 (quotearg_buffer_restyled): Add left_quote and right_quote
82235 arguments, handle them very much like locale quoting, and update
82236 all uses.
82237 (quotearg_n_custom): New public function.
82238 (quotearg_n_custom_mem): New public function.
82239 (quotearg_custom): New public function.
82240 (quotearg_custom_mem): New public function.
82241 * lib/quotearg.h: Prototype and document new public functions.
82242 (enum quoting_style): For escape_quoting_style and
82243 clocale_quoting_style, comment that QA_SPLIT_TRIGRAPHS is
82244 ignored even though they're otherwise like c_quoting_style.
82245 Add custom_quoting_style member and document with comparison to
82246 clocale_quoting_style.
82247 * tests/test-quotearg.c (custom_quotes): New array.
82248 (custom_results): New array.
82249 (main): Extend to test custom quoting.
82251 2009-08-22 Joel E. Denny <jdenny@clemson.edu>
82253 quotearg: fix right quote escaping when it's in quote_these_too
82254 * lib/quotearg.c (quotearg_buffer_restyled): Upon seeing a right
82255 quote, be sure to prepend only one backslash.
82256 * tests/test-quotearg.c (use_quote_double_quotes): New function.
82257 (main): Test it.
82259 2009-08-22 Joel E. Denny <jdenny@clemson.edu>
82261 quotearg-tests: test escaping of embedded locale quotes
82262 * tests/test-quotearg.c (struct result_strings): Add member for
82263 new input.
82264 (LQ_ENC, RQ_ENC, RQ_ESC): New macros.
82265 (inputs): Add new input.
82266 (results_g): Add expected results.
82267 (flag_results): Likewise.
82268 (locale_results): Likewise.
82269 (compare_strings): Check those.
82271 2009-08-23 Bruno Haible <bruno@clisp.org>
82273 Tests for module 'dup3'.
82274 * modules/dup3-tests: New file.
82275 * tests/test-dup3.c: New file.
82277 New module 'dup3'.
82278 * lib/unistd.in.h (dup3): New declaration.
82279 * lib/dup3.c: New file.
82280 * m4/dup3.m4: New file.
82281 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_DUP3 and
82282 HAVE_DUP3.
82283 * modules/unistd (Makefile.am): Substitute GNULIB_DUP3 and HAVE_DUP3.
82284 * modules/dup3: New file.
82285 * doc/glibc-functions/dup3.texi: Mention the new module.
82287 2009-08-23 Bruno Haible <bruno@clisp.org>
82289 Tweak the dup2 test.
82290 * tests/test-dup2.c (main): Create the test file empty. Verify that an
82291 out-of-range fd yields EBADF. Verify that after writing to /dev/null,
82292 the test file is still empty. Fix argument order of lseek.
82294 2009-08-23 Bruno Haible <bruno@clisp.org>
82296 Avoid test link errors when the modules getopt-gnu, gettext are used.
82297 * modules/getopt-posix-tests (Makefile.am): Define test_getopt_LDADD.
82298 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
82300 2009-08-23 Bruno Haible <bruno@clisp.org>
82302 Fix getdtablesize() on mingw.
82303 * lib/getdtablesize.c (getdtablesize): Implement differently.
82304 * lib/unistd.in.h (getdtablesize): Improve comment.
82306 2009-08-23 Bruno Haible <bruno@clisp.org>
82308 New module 'mkostemp'.
82309 Based on Ulrich Drepper's 2007-08-10 change in glibc.
82310 * lib/stdlib.in.h (mksotemp): New declaration.
82311 * lib/mkostemp.c: New file, from glibc with modifications.
82312 * lib/tempname.h (GT_FILE): Remove outdated comment.
82313 (gen_tempname): Add flags argument.
82314 * lib/tempname.c (__GT_BIGFILE): Remove macro.
82315 (__GT_FILE): Map to 1.
82316 (small_open, large_open): Remove macros.
82317 (__gen_tempname): Add flags argument. Remove code for __GT_BIGFILE.
82318 * lib/mkstemp.c (mkstemp): Update.
82319 * lib/mkdtemp.c (mkdtemp): Likewise.
82320 * m4/mkostemp.m4: New file.
82321 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_MKOSTEMP,
82322 HAVE_MKOSTEMP.
82323 * modules/stdlib (Makefile.am): Substitute GNULIB_MKOSTEMP,
82324 HAVE_MKOSTEMP.
82325 * modules/mkostemp: New file, based on modules/mkstemp.
82326 * doc/glibc-functions/mkostemp.texi: Mention the new module.
82327 * NEWS: Mention the change.
82329 2009-08-23 Bruno Haible <bruno@clisp.org>
82331 * lib/pipe2.c (pipe2): Support O_TEXT, O_BINARY on all platforms.
82332 Reported by Eric Blake.
82334 2009-08-23 Bruno Haible <bruno@clisp.org>
82336 * lib/pipe2.c (pipe2): Fix test of fcntl's return value.
82337 Reported by Eric Blake.
82339 2009-08-23 Bruno Haible <bruno@clisp.org>
82341 * modules/fchdir (Depends-on): Use fcntl-h instead of fcntl.
82342 * modules/pipe2 (Depends-on): Likewise.
82344 2009-08-23 Eric Blake <ebb9@byu.net>
82346 fcntl-h: add O_TTY_INIT support
82347 * lib/fcntl.in.h (O_TTY_INIT): Support another POSIX macro.
82348 * tests/test-fcntl-h.c (o): Test it.
82349 * doc/posix-headers/fcntl.texi (fcntl.h): Update documentation.
82351 fcntl-h: rename from fcntl, in preparation for fcntl(2)
82352 * modules/fcntl: Move <fcntl.h> header replacement...
82353 * modules/fcntl-h: ...to new name, so as not to collide with
82354 like-named function.
82355 * tests/test-fcntl.c: Rename...
82356 * tests/test-fcntl-h.c: ...to this. Test FD_CLOEXEC.
82357 * modules/fcntl-tests: Rename...
82358 * modules/fcntl-h-tests: ...to this. Update test file name.
82359 * modules/chdir-long (Depends-on): Update clients.
82360 * modules/chdir-safer (Depends-on): Likewise.
82361 * modules/fcntl-safer (Depends-on): Likewise.
82362 * modules/fts (Depends-on): Likewise.
82363 * modules/mkancesdirs (Depends-on): Likewise.
82364 * modules/mkdir-p (Depends-on): Likewise.
82365 * modules/open (Depends-on): Likewise.
82366 * modules/savewd (Depends-on): Likewise.
82367 * MODULES.html.sh (systems lacking POSIX:2008): Update name.
82368 * doc/posix-headers/fcntl.texi (fcntl.h): Update documentation.
82370 2009-08-22 Bruno Haible <bruno@clisp.org>
82372 * modules/binary-io (License): Relicense under LGPL.
82373 * modules/pipe2 (License): Likewise.
82375 2009-08-22 Bruno Haible <bruno@clisp.org>
82377 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): Fix test of fcntl's
82378 return value.
82379 * lib/pipe-filter-gi.c (filter_init): Likewise.
82380 Reported by Eric Blake.
82382 2009-08-22 Bruno Haible <bruno@clisp.org>
82384 * lib/pipe.c (create_pipe): Use pipe2 instead of _pipe.
82385 * modules/pipe (Depends-on): Add pipe2.
82387 2009-08-22 Bruno Haible <bruno@clisp.org>
82389 Tests for module 'pipe2'.
82390 * modules/pipe2-tests: New file.
82391 * tests/test-pipe2.c: New file.
82393 New module 'pipe2'.
82394 * lib/unistd.in.h (pipe2): New declaration.
82395 * lib/pipe2.c: New file.
82396 * m4/pipe2.m4: New file.
82397 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_PIPE2 and
82398 HAVE_PIPE2.
82399 * modules/unistd (Makefile.am): Substitute GNULIB_PIPE2 and HAVE_PIPE2.
82400 * modules/pipe2: New file.
82401 * doc/glibc-functions/pipe2.texi: Mention the new module.
82403 2009-08-22 Bruno Haible <bruno@clisp.org>
82405 Reference some new glibc functions.
82406 * doc/glibc-functions/accept4.texi: New file.
82407 * doc/glibc-functions/dup3.texi: New file.
82408 * doc/glibc-functions/mkostemp.texi: New file.
82409 * doc/glibc-functions/pipe2.texi: New file.
82410 * doc/gnulib.texi (Glibc stdlib.h): Refer to mkostemp.
82411 (Glibc sys/socket.h): Refer to accept4.
82412 (Glibc unistd.h): Refer to dup3, pipe2.
82413 Reported by Eric Blake.
82415 2009-08-22 Jim Meyering <meyering@redhat.com>
82416 Bruno Haible <bruno@clisp.org>
82418 annotate automake snippets with $(AM_V_GEN) and $(AM_V_at)
82419 This makes it so packages using automake-1.11's silent-rules option
82420 can print e.g., a single "GEN configmake.h" line, rather than
82421 the 30+ statements that perform the job. If you want to see the
82422 actual commands, you can still run "make V=1".
82423 * modules/alloca-opt: Add $(AM_V_GEN) and $(AM_V_at) prefixes
82424 so that make output is abbreviated when those variables are defined
82425 appropriately.
82426 * modules/argz: Likewise.
82427 * modules/arpa_inet: Likewise.
82428 * modules/byteswap: Likewise.
82429 * modules/configmake: Likewise.
82430 * modules/dirent: Likewise.
82431 * modules/errno: Likewise.
82432 * modules/fcntl: Likewise.
82433 * modules/float: Likewise.
82434 * modules/fnmatch: Likewise.
82435 * modules/getopt-posix: Likewise.
82436 * modules/glob: Likewise.
82437 * modules/iconv_open: Likewise.
82438 * modules/inttypes: Likewise.
82439 * modules/localcharset: Likewise.
82440 * modules/locale: Likewise.
82441 * modules/math: Likewise.
82442 * modules/netdb: Likewise.
82443 * modules/netinet_in: Likewise.
82444 * modules/poll: Likewise.
82445 * modules/posix_spawnp-tests: Likewise.
82446 * modules/sched: Likewise.
82447 * modules/search: Likewise.
82448 * modules/selinux-h: Likewise.
82449 * modules/signal: Likewise.
82450 * modules/spawn: Likewise.
82451 * modules/stdarg: Likewise.
82452 * modules/stdbool: Likewise.
82453 * modules/stddef: Likewise.
82454 * modules/stdint: Likewise.
82455 * modules/stdio: Likewise.
82456 * modules/stdlib: Likewise.
82457 * modules/string: Likewise.
82458 * modules/strings: Likewise.
82459 * modules/sys_file: Likewise.
82460 * modules/sys_ioctl: Likewise.
82461 * modules/sys_select: Likewise.
82462 * modules/sys_socket: Likewise.
82463 * modules/sys_stat: Likewise.
82464 * modules/sys_time: Likewise.
82465 * modules/sys_times: Likewise.
82466 * modules/sys_utsname: Likewise.
82467 * modules/sys_wait: Likewise.
82468 * modules/sysexits: Likewise.
82469 * modules/time: Likewise.
82470 * modules/unistd: Likewise.
82471 * modules/wchar: Likewise.
82472 * modules/wctype: Likewise.
82474 2009-08-22 Jim Meyering <meyering@redhat.com>
82476 announce-gen: detect write failure
82477 * build-aux/announce-gen: Add Coda at end.
82478 Remove equivalent-but-more-verbose block at top.
82480 2009-08-19 Akim Demaille <demaille@gostai.com>
82482 bootstrap: --help to stdout.
82483 * bootstrap (usage): Don't send --help to stderr.
82484 Use a here doc instead of a long string.
82486 2009-08-21 Eric Blake <ebb9@byu.net>
82488 test-popen-safer: split from test-popen
82489 * tests/test-popen.c (main): Move...
82490 * tests/test-popen.h: ...into new file.
82491 * tests/test-popen-safer2.c: New file.
82492 * modules/popen-tests (Files): Add test-popen.h.
82493 * modules/popen-safer-tests (Files): Add test-popen-safer2.c.
82494 Suggested by Bruno Haible.
82496 test-fcntl-safer: split from test-open
82497 * tests/test-open.c (main): Move...
82498 * tests/test-open.h: ...into new file.
82499 * tests/test-fcntl-safer.c: New file.
82500 * modules/open-tests (Files): Add test-open.h.
82501 * modules/fcntl-safer-tests: New file.
82502 Suggested by Bruno Haible.
82504 test-fopen-safer: split from test-fopen
82505 * tests/test-fopen.c (main): Move...
82506 * tests/test-fopen.h: ...into new file.
82507 * tests/test-fopen-safer.c: New file.
82508 * modules/fopen-tests (Files): Add test-fopen.h.
82509 * modules/fopen-safer-tests: New file.
82510 Suggested by Bruno Haible.
82512 2009-08-21 Paolo Bonzini <bonzini@gnu.org>
82514 popen-safer: test O_CLOEXEC at run-time.
82515 * lib/popen-safer.c: Test O_CLOEXEC at run-time.
82517 2009-08-21 Paolo Bonzini <bonzini@gnu.org>
82519 fcntl: move more flags to the header
82520 * lib/cloexec.c: Do not define FD_CLOEXEC here.
82521 * lib/popen-safer.c: Do not alias O_NOINHERIT to O_CLOEXEC here.
82522 * lib/fcntl.in.h: Do both things here.
82524 2009-08-21 Jim Meyering <meyering@redhat.com>
82526 consistently remove $@-t before redirecting to it
82527 * modules/argz: Remove $@-t and $@ before redirecting to the former.
82528 * modules/alloca-opt: Likewise.
82529 * modules/byteswap: Likewise.
82530 * modules/fnmatch: Likewise.
82531 * modules/getopt-posix: Likewise.
82532 * modules/glob: Likewise.
82533 * modules/poll: Likewise.
82534 * modules/posix_spawnp-tests: Likewise.
82535 * modules/sys_socket: Likewise.
82536 * modules/sysexits: Likewise.
82538 2009-08-21 Eric Blake <ebb9@byu.net>
82540 popen: simplify access to original popen
82541 * lib/popen.c (rpl_popen): No need to worry about popen being a
82542 macro.
82543 Reported by Bruno Haible.
82545 2009-08-20 Eric Blake <ebb9@byu.net>
82547 build: avoid some compiler warnings
82548 * lib/selinux-at.h: Use dir_fd, not dirfd, to avoid shadowing.
82549 * lib/exclude.c (fnmatch_pattern_has_wildcards): Use correct
82550 type.
82551 (new_exclude_segment, excluded_file_pattern_p)
82552 (excluded_file_name_p): Reduce scope.
82553 * lib/vasnprintf.c (decimal_point_char): Avoid warning on
82554 old-style declaration.
82556 2009-08-20 Simon Josefsson <simon@josefsson.org>
82558 * tests/test-exclude1.sh: Handle Windows EOL.
82559 * tests/test-exclude2.sh: Likewise.
82560 * tests/test-exclude3.sh: Likewise.
82561 * tests/test-exclude4.sh: Likewise.
82562 * tests/test-exclude5.sh: Likewise.
82563 * tests/test-exclude6.sh: Likewise.
82564 * tests/test-exclude7.sh: Likewise.
82566 2009-08-19 Akim Demaille <demaille@gostai.com>
82568 bootstrap: find sha1sum when named gsha1sum.
82569 * bootstrap (find_tool): New.
82570 ($SHA1SUM): New.
82571 Use it.
82573 2009-08-20 Jim Meyering <meyering@redhat.com>
82575 maint.mk: _header_without_use: fix a quoting bug and remove a bash'ism
82576 * top/maint.mk (_header_without_use): Use "\\\\", not "\\" in the sed
82577 expression that converts "." in a file name to "\." in the resulting
82578 regexp. Start with a dummy statement, so that prior shell variable
82579 definitions are expanded portably. Reported by Simon Josefsson.
82581 2009-08-20 Paolo Bonzini <bonzini@gnu.org>
82583 Fix polling for writeability of a screen buffer.
82584 * lib/poll.c: Distinguish input and screen buffers for the
82585 Win32 implementation.
82586 * lib/select.c: Likewise.
82588 2009-08-19 Eric Blake <ebb9@byu.net>
82590 popen-safer: prevent popen from clobbering std descriptors
82591 * modules/popen-safer: New file.
82592 * lib/popen-safer.c: Likewise.
82593 * m4/stdio-safer.m4 (gl_POPEN_SAFER): New macro.
82594 * lib/stdio--.h (popen): Provide override.
82595 * lib/stdio-safer.h (popen_safer): Provide declaration.
82596 * tests/test-popen.c (includes): Partially test this.
82597 * modules/popen-safer-tests: New file, for more tests.
82598 * tests/test-popen-safer.c: Likewise.
82599 * MODULES.html.sh (file stream based Input/Output): Mention it.
82601 tests: test some of the *-safer modules
82602 * modules/fopen-safer (Depends-on): Add fopen.
82603 * modules/fcntl-safer (Depends-on): Add fcntl.
82604 * modules/stdlib-safer (Depends-on): Add stdlib.
82605 (configure.ac): Set indicator.
82606 * modules/unistd-safer (configure.ac): Likewise.
82607 * modules/tmpfile-safer (configure.ac): Likewise.
82608 (Depends-on): Add tmpfile.
82609 * lib/stdio--.h (fopen, tmpfile): Don't override unless module is
82610 active.
82611 * tests/test-fopen.c (includes): Test safer versions when they are
82612 in use.
82613 * tests/test-open.c (includes): Likewise.
82615 popen: fix cygwin 1.5 bug when stdin closed
82616 * doc/posix-functions/popen.texi (popen): Document cygwin bugs.
82617 * modules/popen: New file.
82618 * modules/popen-tests: Likewise.
82619 * tests/test-popen.c: Likewise.
82620 * m4/popen.m4: Likewise.
82621 * lib/popen.c: Likewise.
82622 * lib/stdio.in.h (popen): New declaration.
82623 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add popen.
82624 * modules/stdio (Makefile.am): Likewise.
82625 * MODULES.html.sh (systems lacking POSIX:2008): Mention it.
82627 2009-08-17 Joel E. Denny <jdenny@clemson.edu>
82629 maint.mk: give full control over update-copyright exclusions
82630 * top/maint.mk (VC_LIST_EXCEPT): Instead of ChangeLog, use
82631 ${VC_LIST_EXCEPT_DEFAULT-ChangeLog} as the default exclusion.
82632 (update-copyright): Don't force inclusion of top-level
82633 ChangeLog. Don't force exclusion of all COPYING files, but make
82634 them the default exclusion instead.
82636 2009-08-16 Bruno Haible <bruno@clisp.org>
82638 Fix test failures on Solaris 10.
82639 * tests/uniconv/test-u8-conv-from-enc.c (main): Disable autodetect_jp
82640 tests when Solaris iconv() is used.
82641 * tests/uniconv/test-u16-conv-from-enc.c (main): Likewise.
82642 * tests/uniconv/test-u32-conv-from-enc.c (main): Likewise.
82643 * tests/uniconv/test-u8-strconv-from-enc.c (main): Likewise.
82644 * tests/uniconv/test-u16-strconv-from-enc.c (main): Likewise.
82645 * tests/uniconv/test-u32-strconv-from-enc.c (main): Likewise.
82647 2009-08-16 Bruno Haible <bruno@clisp.org>
82649 Fix test failures on Solaris 10.
82650 * tests/test-pipe-filter-ii1.sh: Determine the filename of a working
82651 'tr' program and pass it as first argument.
82652 * tests/test-pipe-filter-gi1.sh: Likewise.
82653 * tests/test-pipe-filter-ii1.c (main): Except the filename of a 'tr'
82654 program as first argument.
82655 * tests/test-pipe-filter-gi1.c (main): Likewise.
82657 2009-08-16 Eric Blake <ebb9@byu.net>
82659 fpurge: fix previous commits
82660 * modules/fpurge (Makefile.am): Make replacement conditional,
82661 partially reverting 2007-04-29 change; missed in previous
82662 attempt.
82663 * m4/fpurge.m4 (gl_FUNC_FPURGE): Also compile fpurge.c when fpurge
82664 is missing.
82666 2009-08-16 Bruno Haible <bruno@clisp.org>
82668 Clarify fpurge's effect on the file position.
82669 * lib/stdio.in.h (fpurge): Specify the file position after fpurge.
82670 * tests/test-fpurge.c (main): Make a second pass for checking the file
82671 position.
82673 2009-08-16 Bruno Haible <bruno@clisp.org>
82675 * m4/fpurge.m4 (gl_FUNC_FPURGE): Don't compile fpurge.c if only the
82676 declaration of fpurge is missing.
82677 * tests/test-fpurge.c (main): Check that the file has not more contents
82678 than expected. Close the file before removing it.
82680 2009-08-15 Eric Blake <ebb9@byu.net>
82682 fpurge: don't wrap working cygwin implementation
82683 * lib/fpurge.c (fpurge): Fix comment typo.
82684 * m4/fpurge.m4 (gl_FUNC_FPURGE): Detect BSD bug, allowing cygwin
82685 1.7 to avoid replacement.
82686 * tests/test-fpurge.c (main): Enhance test.
82688 2009-08-15 Eric Blake <ebb9@byu.net>
82689 and Jim Meyering <meyering@redhat.com>
82691 test-update-copyright: skip if perl is insufficient
82692 * tests/test-update-copyright.sh: Failure to run maintainer tool
82693 should not cause testsuite failure on cygwin 1.5.
82695 2009-08-14 Eric Blake <ebb9@byu.net>
82697 doc: mention more functions added in cygwin 1.7.0
82698 * doc/posix-headers/limits.texi (limits.h): Update for recent
82699 cygwin additions.
82700 * doc/posix-headers/wordexp.texi (wordexp.h): Likewise.
82701 * doc/posix-functions/wordexp.texi (wordexp): Likewise.
82702 * doc/posix-functions/wordfree.texi (wordfree): Likewise.
82703 * doc/posix-functions/setlocale.texi (setlocale): Likewise.
82704 * doc/posix-functions/nl_langinfo.texi (nl_langinfo): Likewise.
82706 2009-08-14 Eric Blake <ebb9@byu.net>
82708 maint.mk: simplify update-copyright rule
82709 * top/maint.mk (update-copyright-local): Delete, and document how
82710 to do it in cfg.mk instead.
82711 (update-copyright-exclude-regexp): Delete, and document how to do
82712 it in .x-update-copyright instead.
82713 (update-copyright): Simplify, thanks to VC_LIST_EXCEPT. Don't
82714 exclude ChangeLog.
82716 2009-08-14 Bruno Haible <bruno@clisp.org>
82718 * m4/wchar.m4 (gl_WCHAR_H): Undo invalid optimization in last commit.
82720 2009-08-14 Joel E. Denny <jdenny@clemson.edu>
82722 maint.mk: support update-copyright-env
82723 * top/maint.mk (update-copyright-env): Define place-holder.
82724 (update-copyright): Expand $(update-copyright-env) before
82725 invoking update-copyright.
82727 2009-08-14 Joel E. Denny <jdenny@clemson.edu>
82729 update-copyright: implement forced reformatting
82730 * build-aux/update-copyright: Implement and document
82731 UPDATE_COPYRIGHT_FORCE.
82732 * tests/test-update-copyright.sh: Test it.
82734 2009-08-14 Eric Blake <ebb9@byu.net>
82735 and Bruno Haible <bruno@clisp.org>
82737 stddef: fix NetBSD 5.0 NULL bug, rather than working around it
82738 * tests/test-locale.c: Revert previous patch related to NULL.
82739 * tests/test-stdio.c: Likewise.
82740 * tests/test-stdlib.c: Likewise.
82741 * tests/test-string.c: Likewise.
82742 * tests/test-unistd.c: Likewise.
82743 * modules/time-tests (Depends-on): Add verify.
82744 * modules/wchar-tests (Depends-on): Likewise.
82745 * tests/test-time.c: Test for NULL compliance.
82746 * tests/test-wchar.c: Likewise.
82747 * modules/locale (Depends-on): Add stddef.
82748 * modules/stdio (Depends-on): Likewise.
82749 * modules/stdlib (Depends-on): Likewise.
82750 * modules/string (Depends-on): Likewise.
82751 * modules/time (Depends-on): Likewise.
82752 * modules/unistd (Depends-on): Likewise.
82753 * modules/wchar (Depends-on): Likewise.
82754 * lib/locale.in.h (includes): Use <stddef.h> to fix NULL.
82755 * lib/stdlib.in.h (includes): Likewise.
82756 * lib/string.in.h (includes): Likewise.
82757 * lib/time.in.h (includes): Likewise.
82758 * lib/unistd.in.h (includes): Likewise.
82759 * m4/locale_h.m4 (gl_LOCALE_H): Replace locale.h if stddef.h was
82760 replaced.
82761 * m4/wchar.m4 (gl_WCHAR_H): Likewise.
82762 * m4/stddef_h.m4: New file.
82763 * modules/stddef: Likewise.
82764 * lib/stddef.in.h: Likewise.
82765 * modules/stddef-tests: Likewise.
82766 * tests/test-stddef.c: Likewise.
82767 * MODULES.html.sh (Basic types <stddef.h>): Mention new module.
82768 * doc/posix-headers/stddef.texi (stddef.h): Document the bug.
82769 * doc/posix-headers/locale.texi (locale.h): Likewise.
82770 * doc/posix-headers/stdio.texi (stdio.h): Likewise.
82771 * doc/posix-headers/stdlib.texi (stdlib.h): Likewise.
82772 * doc/posix-headers/string.texi (string.h): Likewise.
82773 * doc/posix-headers/time.texi (time.h): Likewise.
82774 * doc/posix-headers/unistd.texi (unistd.h): Likewise.
82775 * doc/posix-headers/wchar.texi (wchar.h): Likewise.
82777 2009-08-14 Eric Blake <ebb9@byu.net>
82779 doc: improve git diff of texinfo files
82780 * .gitattributes: Add rule for *.texi files, with hint on how to
82781 use it.
82782 Copied from m4, and based on a report by Bruno Haible.
82784 2009-08-14 Bruno Haible <bruno@clisp.org>
82786 Disable multithread support by default on Cygwin 1.5.x for real.
82787 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Fix last commit.
82789 2009-08-14 Joel E. Denny <jdenny@clemson.edu>
82791 update-copyright: much ado about intervals
82792 * build-aux/update-copyright: Implement and document
82793 UPDATE_COPYRIGHT_USE_INTERVALS to control expansion and collapse
82794 of copyright year intervals.
82795 Also, document UPDATE_COPYRIGHT_YEAR.
82796 * tests/test-update-copyright.sh: Test it.
82798 update-copyright: convert 2-digit to 4-digit years
82799 * build-aux/update-copyright: Implement and document.
82800 * tests/test-update-copyright.sh: Update.
82802 2009-08-14 Jim Meyering <meyering@redhat.com>
82804 test-exclude: avoid coreutils "make check" failure
82805 * tests/test-exclude.c (ARGMATCH_DIE_DECL) [ARGMATCH_DIE_DECL]: Define,
82806 just as in test-argmatch.c.
82808 2009-08-13 Eric Blake <ebb9@byu.net>
82810 test-dup2: fix bad assumption
82811 * tests/test-dup2.c (main): Tolerate leaked fds from environment.
82812 Reported by Peter Breitenlohner <peb@mppmu.mpg.de>.
82814 test-version-etc: fix CRLF portability issue
82815 * tests/test-version-etc.sh: Use tr, not sed, as not all sed
82816 recognize \r.
82817 * tests/test-argp-version-etc-1.sh: Likewise.
82819 getopt: update client modules
82820 * modules/argp (Depends-on): Use getopt-gnu.
82821 * modules/git-merge-changelog (Depends-on): Likewise.
82822 * modules/long-options (Depends-on): Likewise.
82823 * modules/xstrtol (Depends-on): Likewise.
82825 2009-08-13 Simon Josefsson <simon@josefsson.org>
82827 * tests/test-version-etc.sh: Don't fail on different
82828 project/version. Don't fail on CRLF differences. Rewrite to use
82829 multiple -e instead of multiple sed forks, suggested by Eric Blake
82830 <ebb9@byu.net>.
82831 * tests/test-argp-version-etc-1.sh: Likewise.
82833 2009-08-13 Simon Josefsson <simon@josefsson.org>
82835 * tests/test-version-etc.sh: Don't fail on different
82836 project/version.
82838 2009-08-12 Bruno Haible <bruno@clisp.org>
82840 Tests for modules 'getopt-posix', 'getopt-gnu'.
82841 * modules/getopt-posix-tests: New file.
82842 * tests/test-getopt.c: New file.
82843 * tests/test-getopt.h: New file.
82844 * tests/test-getopt_long.h: New file.
82846 New modules 'getopt-posix', 'getopt-gnu'.
82847 * modules/getopt-gnu: New file, renamed from modules/getopt.
82848 * modules/getopt-posix: New file.
82849 * modules/getopt: Turn into an obsolete alias for getopt-gnu.
82850 * m4/getopt.m4 (gl_FUNC_GETOPT_POSIX, gl_FUNC_GETOPT_GNU): New macros.
82851 (gl_GETOPT): Remove macro.
82852 (gl_GETOPT_CHECK_HEADERS): Do some checks only for gl_FUNC_GETOPT_GNU.
82853 Disable the test against BSD systems that declare optreset. Test
82854 against mingw bug. Test against lack of support of optional arguments
82855 on many platforms.
82856 * doc/glibc-headers/getopt.texi: Update module name and list of
82857 relevant platforms.
82858 * doc/posix-functions/getopt.texi: Mention modules 'getopt-posix' and
82859 'getopt-gnu' and more portability problems.
82860 * NEWS: Mention the changes.
82862 2009-08-12 Bruno Haible <bruno@clisp.org>
82864 Ensure that optarg etc. get declared by <unistd.h>.
82865 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Require
82866 AC_USE_SYSTEM_EXTENSIONS.
82867 * modules/getopt (Depends-on): Add 'extensions'.
82869 2009-08-12 Bruno Haible <bruno@clisp.org>
82871 Avoid test link errors.
82872 * modules/pipe-filter-ii-tests (Makefile.am): Define
82873 test_pipe_filter_ii1_LDADD and test_pipe_filter_ii2_main_LDADD.
82874 * modules/pipe-filter-gi-tests (Makefile.am): Define
82875 test_pipe_filter_gi1_LDADD and test_pipe_filter_gi2_main_LDADD.
82876 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
82878 2009-08-12 Bruno Haible <bruno@clisp.org>
82880 * m4/getopt.m4 (gl_REPLACE_GETOPT): New macro, was called
82881 gl_GETOPT_SUBSTITUTE before.
82882 (gl_GETOPT): Use it.
82883 * m4/argp.m4 (gl_ARGP): Update.
82884 Reported by Sergey Poznyakoff.
82886 * m4/getopt.m4: Reorder macros.
82887 (gl_GETOPT): Inline gl_GETOPT_SUBSTITUTE.
82888 (gl_GETOPT_SUBSTITUTE): Remove macro.
82890 2009-08-12 Sergey Poznyakoff <gray@gnu.org.ua>
82892 Minor improvement in gitlog-to-changelog
82894 * build-aux/gitlog-to-changelog: New option `--format' makes
82895 output format string configurable.
82897 2009-08-12 Sergey Poznyakoff <gray@gnu.org.ua>
82899 Optimize exclude: use hash tables for non-wildcard patterns.
82901 * lib/exclude.c: Include hash.h and mbuiter.h
82902 (struct exclude_pattern, exclude_segment): New data types.
82903 (struct exclude): Rewrite.
82904 (fnmatch_pattern_has_wildcards): New function.
82905 (new_exclude_segment, free_exclude_segment): New functions.
82906 (excluded_file_pattern_p, excluded_file_name_p): New functions.
82907 (excluded_file_name, add_exclude): Rewrite using new struct exclude.
82908 * lib/exclude.h (is_fnmatch_pattern): New prototype.
82909 * modules/exclude: Depend on hash and mbuiter.
82911 * modules/exclude-tests: New file.
82912 * tests/test-exclude.c: New file.
82913 * tests/test-exclude1.sh: New file.
82914 * tests/test-exclude2.sh: New file.
82915 * tests/test-exclude3.sh: New file.
82916 * tests/test-exclude4.sh: New file.
82917 * tests/test-exclude5.sh: New file.
82918 * tests/test-exclude6.sh: New file.
82919 * tests/test-exclude7.sh: New file.
82921 2009-08-12 Bruno Haible <bruno@clisp.org>
82923 Ensure that getopt() gets declared by <unistd.h>.
82924 * lib/unistd.in.h: Conditionally include getopt.h.
82925 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE): Require gl_UNISTD_H_DEFAULTS.
82926 Set GNULIB_UNISTD_H_GETOPT.
82927 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
82928 GNULIB_UNISTD_H_GETOPT.
82929 * modules/unistd (Makefile.am): Substitute GNULIB_UNISTD_H_GETOPT.
82931 2009-08-12 Bruno Haible <bruno@clisp.org>
82933 Clarify logic.
82934 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS, gl_GETOPT_IFELSE): Use
82935 gl_replace_getopt instead of GETOPT_H.
82937 2009-08-12 Bruno Haible <bruno@clisp.org>
82939 * m4/getopt.m4: Add comments.
82941 2009-08-12 Bruno Haible <bruno@clisp.org>
82943 Disable multithread support by default on Cygwin 1.5.x.
82944 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): On Cygwin 1.5.x and older,
82945 set gl_use_threads=no if not specified otherwise.
82947 2009-08-11 Bruno Haible <bruno@clisp.org>
82949 Avoid compilation error on NetBSD 5.0.
82950 * tests/test-locale.c: Write sizeof (NULL) instead of sizeof NULL.
82951 * tests/test-stdio.c: Likewise.
82952 * tests/test-stdlib.c: Likewise.
82953 * tests/test-string.c: Likewise.
82954 * tests/test-unistd.c: Likewise.
82955 Reported by Greg Troxel <gdt@ir.bbn.com>
82956 at <https://savannah.gnu.org/support/?106973>.
82958 2009-08-11 Bruno Haible <bruno@clisp.org>
82960 * modules/dup2-tests (Depends-on): Remove close.
82962 Undo 2009-07-19 commit.
82963 * modules/acl-tests (Depends-on): Remove close.
82964 * modules/binary-io-tests (Depends-on): Likewise.
82965 * modules/closein-tests (Depends-on): Likewise.
82966 * modules/flock-tests (Depends-on): Likewise.
82967 * modules/fsync-tests (Depends-on): Likewise.
82968 * modules/lseek-tests (Depends-on): Likewise.
82969 * modules/pipe-tests (Depends-on): Likewise.
82970 * modules/posix_spawn-tests (Depends-on): Likewise.
82971 * modules/posix_spawnp-tests (Depends-on): Likewise.
82972 * modules/stat-time-tests (Depends-on): Likewise.
82973 * modules/yesno-tests (Depends-on): Likewise.
82975 2009-08-10 Bruno Haible <bruno@clisp.org>
82977 * lib/vasnprintf.c (DCHAR_SET): Undefine at the end.
82979 2009-08-10 Bruno Haible <bruno@clisp.org>
82981 Fix a gcc warning.
82982 * lib/write.c (rpl_write): Cast result of _get_osfhandle.
82984 2009-08-10 Bruno Haible <bruno@clisp.org>
82986 Don't optimize AC_LIBOBJs, as they may appear in different contexts.
82987 * m4/close.m4 (gl_REPLACE_CLOSE): Execute AC_LIBOBJ unconditionally,
82988 not only the first time.
82989 * m4/fclose.m4 (gl_REPLACE_FCLOSE): Likewise.
82990 * m4/open.m4 (gl_REPLACE_OPEN): Likewise.
82991 * m4/strstr.m4 (gl_FUNC_STRSTR): Execute AC_LIBOBJ when REPLACE_STRSTR
82992 is 1, not only the first time.
82994 2009-08-10 Bruno Haible <bruno@clisp.org>
82996 Make it possible to use module 'gethostname' without module 'close'.
82997 * lib/unistd.in.h (close): Evoke a link error only if
82998 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS is set.
82999 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
83000 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
83001 * modules/unistd (Makefile.am): Substitute
83002 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
83003 * lib/sys_ioctl.in.h (ioctl): Evoke a link error only if
83004 SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS is set.
83005 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H_DEFAULTS): Initialize
83006 SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
83007 * modules/sys_ioctl (Makefile.am): Substitute
83008 SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
83009 * modules/socket (configure.ac): On native Windows, set
83010 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS and
83011 SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
83012 Reported by Sam Steingold <sds@gnu.org>.
83014 2009-08-10 Bruno Haible <bruno@clisp.org>
83016 * m4/close.m4 (gl_FUNC_CLOSE): Add comment.
83017 * modules/ioctl (configure.ac): Likewise.
83019 2009-08-10 Bruno Haible <bruno@clisp.org>
83021 Avoid collision between gnulib wrapper and libintl wrapper.
83022 * lib/stdio-write.c (printf): Don't define if a printf wrapper is
83023 already defined in intl/printf.c.
83024 (vprintf): Test REPLACE_VPRINTF_POSIX, not REPLACE_VFPRINTF_POSIX.
83025 (vfprintf): Test REPLACE_VFPRINTF_POSIX, not REPLACE_VPRINTF_POSIX.
83027 2009-08-09 Bruno Haible <bruno@clisp.org>
83029 Make <sys/select.h> really self-contained, also on Solaris 10.
83030 * lib/sys_select.in.h: Include <string.h>.
83031 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Test also against
83032 Solaris 10 problem.
83033 * tests/test-sys_select.c (main): Add check that FD_ZERO can be used.
83034 * doc/posix-headers/sys_select.texi: Mention the Solaris 10 problem.
83035 Reported by Jim Meyering.
83037 2009-08-09 Bruno Haible <bruno@clisp.org>
83039 Avoid warnings from 'aclocal' that are due to a use of macro name
83040 AM_XGETTEXT_OPTION that is not defined in automake.
83041 * modules/argp (configure.ac): Hide use of AM_XGETTEXT_OPTION from
83042 automake.
83043 * modules/error (configure.ac): Likewise.
83044 * modules/propername (configure.ac): Likewise.
83045 * modules/vasprintf (configure.ac): Likewise.
83046 * modules/verror (configure.ac): Likewise.
83047 * modules/xprintf (configure.ac): Likewise.
83048 * modules/xvasprintf (configure.ac): Likewise.
83050 2009-08-08 Bruno Haible <bruno@clisp.org>
83052 Avoid compilation error in C++ mode.
83053 * lib/gettimeofday.c (rpl_gettimeofday): Cast timezone argument.
83054 Reported by Sam Steingold <sds@gnu.org>.
83056 2009-08-08 Bruno Haible <bruno@clisp.org>
83058 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Define HOST_NAME_MAX also
83059 for the various Unix platforms.
83060 * doc/posix-headers/limits.texi: Update platforms list regarding
83061 HOST_NAME_MAX.
83062 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
83064 2009-08-07 Jim Meyering <meyering@redhat.com>
83066 selinux-at: fix typo in a comment
83067 * lib/selinux-at.h: s/getfileconat/getfilecon/ in a comment.
83068 Spotted by Paolo Bonzini.
83070 selinux-at: remove redundant m4 code, add documentation
83071 * modules/selinux-at (configure.ac): Remove redundant code.
83072 LIB_SELINUX is already set via the dependent module, selinux-h.
83073 (Include): Add quotes around selinux-at.h.
83074 * lib/selinux-at.h: Add documentation.
83075 Reported by Bruno Haible in
83076 http://marc.info/?l=gnulib-bug&m=124958988300749
83078 2009-08-07 Bruno Haible <bruno@clisp.org>
83080 Avoid link error on MacOS X 10.3 and 10.4.
83081 * lib/argp-ba.c (argp_program_bug_address): Explicitly zero-initialize
83082 on non-ELF systems.
83083 * lib/argp-pv.c (argp_program_version): Likewise.
83084 Reported by Simon Josefsson.
83086 2009-08-07 Simon Josefsson <simon@josefsson.org>
83088 * tests/test-version-etc.sh: Use $EXEEXT.
83090 2009-08-06 Joel E. Denny <jdenny@clemson.edu>
83092 update-copyright: update documentation to point to maint.mk
83093 * build-aux/update-copyright: Here.
83095 2009-08-06 Jim Meyering <meyering@redhat.com>
83097 maint.mk: support update-copyright-local
83098 * top/maint.mk (update-copyright-local): Define place-holder.
83099 (update-copyright): Depend on $(update-copyright-local).
83101 2009-08-06 Jim Meyering <meyering@redhat.com>
83103 selinux-at: new module
83104 Initially written for coreutils, this module will soon be
83105 used by findutils, too.
83106 * MODULES.html.sh [Misc]: Add selinux-at.
83107 * lib/selinux-at.h: New file, from coreutils.
83108 * lib/selinux-at.c: Likewise.
83109 * modules/selinux-at: Likewise.
83110 (License): Change from LGPL to GPL, since it depends
83111 on the GPL'd openat module.
83113 doc: update README
83114 * README: Remove references to cogito.
83115 Remove cvs-repo-updating instructions from 2007.
83116 Don't imply that CVS is better if you have limited disk space.
83118 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
83120 update-copyright: support C-style comments
83121 * build-aux/update-copyright: Implement and document.
83122 * tests/test-update-copyright.sh: Test.
83124 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
83126 update-copyright: support omitted "(C)"
83127 * build-aux/update-copyright: Implement and document. Also,
83128 allow variable whitespace before "(C)".
83129 * tests/test-update-copyright.sh: Test.
83131 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
83133 update-copyright: don't trip on non-FSF copyright statements
83134 * build-aux/update-copyright: Fix so that the first correctly
83135 formatted FSF copyright statement is recognized no matter what
83136 appears before it. Update documentation.
83137 * tests/test-update-copyright.sh: Test that.
83139 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
83141 update-copyright: clean up code a little
83142 * build-aux/update-copyright: Append "_re" to the name of any
83143 variable holding a regular expression.
83144 Replace "old" and "new" with "stmt" in variable names.
83145 Do not accept 2-digit UPDATE_COPYRIGHT_YEAR, which was not
83146 handled correctly.
83147 Format code more consistently.
83149 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
83151 update-copyright-tests: improve portability
83152 * tests/test-update-copyright.sh: Use cmp if diff cannot handle
83153 -u or /dev/null. Suggested by Jim Meyering and Eric Blake.
83155 2009-08-03 Joel E. Denny <jdenny@clemson.edu>
83157 update-copyright: support @copyright{} and ©
83158 * build-aux/update-copyright: Implement and document.
83159 * tests/test-update-copyright.sh: Test.
83161 2009-08-04 Jim Meyering <meyering@redhat.com>
83163 update-copyright-tests: correctly test EOL=\r\n handling
83164 * tests/test-update-copyright.sh: Put \r at the end of some lines
83165 for the dos-eol tests. Based on a patch by Joel E. Denny.
83167 maint.mk: make update-copyright exclusion list more configurable
83168 * top/maint.mk (update-copyright): Default to excluding COPYING,
83169 but allow an override, in case someone does want to update that file.
83171 maint.mk: don't update copyright date in COPYING
83172 * top/maint.mk (update-copyright): Exclude COPYING.
83174 maint.mk: add a copyright-updating rule
83175 * top/maint.mk (update-copyright): New rule.
83176 Derived from coreutils/Makefile.am.
83178 update-copyright: rename some variables
83179 * build-aux/update-copyright: Rename a few variables for clarity.
83180 Tweak syntax. List Joel E. Denny as coauthor.
83182 2009-08-03 Joel E. Denny <jdenny@clemson.edu>
83184 update-copyright: fix bug for 2-digit last year and add tests
83185 * build-aux/update-copyright: Fix bug.
83186 Use UPDATE_COPYRIGHT_YEAR from environment as current year if
83187 specified.
83188 * modules/update-copyright-tests: New
83189 * tests/test-update-copyright.sh: New.
83191 2009-07-31 Joel E. Denny <jdenny@clemson.edu>
83193 update-copyright: handle leading tabs in line prefix
83194 * build-aux/update-copyright: Count leading tabs as 8 spaces
83195 when computing margin. This helps with the formatting of
83196 ChangeLogs, for example.
83197 Fix documentation a little.
83199 2009-07-31 Joel E. Denny <jdenny@clemson.edu>
83201 update-copyright: support EOL=\r\n
83202 * build-aux/update-copyright: Implement that.
83204 2009-07-31 Joel E. Denny <jdenny@clemson.edu>
83206 update-copyright: automatically format copyright statements
83207 * build-aux/update-copyright: Implement that.
83208 Also, be a little more predictable and safer by always failing
83209 when the full copyright format is not perfectly recognized as an
83210 unbroken whole. Discussed at
83211 <http://lists.gnu.org/r/bug-gnulib/2009-07/msg00131.html>.
83212 Rewrite documentation.
83214 2009-08-03 Bruno Haible <bruno@clisp.org>
83216 * m4/iconv.m4 (AM_ICONV): Fix displayed message with autoconf-2.64.
83218 2009-08-02 Bruno Haible <bruno@clisp.org>
83220 Tests for module 'uname'.
83221 * modules/uname-tests: New file.
83222 * tests/test-uname.c: New file.
83224 New module 'uname'.
83225 * lib/uname.c: New file.
83226 * m4/uname.m4: New file.
83227 * modules/uname: New file.
83228 * doc/posix-functions/uname.texi: Mention the new module.
83230 2009-08-02 Bruno Haible <bruno@clisp.org>
83232 Tests for module 'sys_utsname'.
83233 * modules/sys_utsname-tests: New file.
83234 * tests/test-sys_utsname.c: New file.
83236 New module 'sys_utsname'.
83237 * lib/sys_utsname.in.h: New file, based on glibc's <sys/utsname.h>.
83238 * m4/sys_utsname_h.m4: New file.
83239 * modules/sys_utsname: New file.
83240 * doc/posix-headers/sys_utsname.texi: Mention the new module.
83242 2009-08-02 Bruno Haible <bruno@clisp.org>
83244 Implicitly initialize the sockets library.
83245 * lib/gethostname.c: Include sockets.h.
83246 (rpl_gethostname): Invoke gl_sockets_startup.
83247 * lib/socket.c: Include sockets.h.
83248 (rpl_socket): Invoke gl_sockets_startup.
83249 * modules/gethostname (Depends-on): Add sockets.
83250 * modules/socket (Depends-on): Likewise.
83251 * tests/test-poll.c: Don't include sockets.h.
83252 (main): Don't invoke gl_sockets_startup.
83253 * tests/test-select.c: Don't include sockets.h.
83254 (main): Don't invoke gl_sockets_startup.
83256 2009-08-02 Bruno Haible <bruno@clisp.org>
83258 Allow multiple calls to gl_sockets_startup.
83259 * lib/sockets.c (initialized_sockets_version): New variable.
83260 (gl_sockets_startup): Do nothing if already called for this or a higher
83261 version.
83262 (gl_sockets_cleanup): Reset initialized_sockets_version.
83264 2009-08-03 Simon Josefsson <simon@josefsson.org>
83266 * tests/test-argp-version-etc-1.sh: Use EXEEXT. Don't fail on
83267 different project/version.
83269 2009-08-02 Paolo Bonzini <bonzini@gnu.org>
83270 Bruno Haible <bruno@clisp.org>
83272 Tests for module 'pipe-filter-gi'.
83273 * modules/pipe-filter-gi-tests: New file.
83274 * tests/test-pipe-filter-gi1.sh: New file.
83275 * tests/test-pipe-filter-gi1.c: New file.
83276 * tests/test-pipe-filter-gi2.sh: New file.
83277 * tests/test-pipe-filter-gi2-main.c: New file.
83278 * tests/test-pipe-filter-gi2-child.c: New file.
83280 New module 'pipe-filter-gi'.
83281 * lib/pipe-filter-gi.c: New file.
83282 * modules/pipe-filter-gi: New file.
83284 2009-08-02 Bruno Haible <bruno@clisp.org>
83285 Paolo Bonzini <bonzini@gnu.org>
83287 Tests for module 'pipe-filter-ii'.
83288 * modules/pipe-filter-ii-tests: New file.
83289 * tests/test-pipe-filter-ii1.sh: New file.
83290 * tests/test-pipe-filter-ii1.c: New file.
83291 * tests/test-pipe-filter-ii2.sh: New file.
83292 * tests/test-pipe-filter-ii2-main.c: New file.
83293 * tests/test-pipe-filter-ii2-child.c: New file.
83295 New module 'pipe-filter-ii'.
83296 * lib/pipe-filter.h: New file.
83297 * lib/pipe-filter-ii.c: New file.
83298 * lib/pipe-filter-aux.h: New file.
83299 * modules/pipe-filter-ii: New file.
83301 2009-08-02 Simon Josefsson <simon@josefsson.org>
83303 * lib/gc-libgcrypt.c: Change copyright to FSF.
83304 * lib/gc-gnulib.c: Likewise.
83306 2009-08-02 Martin Lambers <marlam@marlam.de> (tiny change)
83308 * lib/gethostname.c: Include limits.h.
83310 2009-08-02 Simon Josefsson <simon@josefsson.org>
83311 Bruno Haible <bruno@clisp.org>
83313 Ensure HOST_NAME_MAX as part of the gethostname module.
83314 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): On native Windows platforms,
83315 define also HOST_NAME_MAX.
83316 * tests/test-gethostname.c: Include <limits.h>.
83317 (main): Check also HOST_NAME_MAX.
83318 * doc/posix-headers/limits.texi: Document the mingw problem.
83320 2009-08-02 Bruno Haible <bruno@clisp.org>
83322 * lib/gethostname.c (gethostname): Fix handling of large len argument.
83323 Add comments.
83325 2009-03-31 Simon Josefsson <simon@josefsson.org>
83327 * lib/gethostname.c: Add Windows wrapper.
83328 * m4/gethostname.m4: Look for gethostname in -lws2_32.
83329 * modules/gethostname: Depend on sys_socket & errno, for also
83330 added lib/w32sock.h. Add GETHOSTNAME_LIB link directive.
83331 * modules/gethostname-tests: Link to @GETHOSTNAME_LIB@.
83333 2009-07-31 Jim Meyering <meyering@redhat.com>
83335 getloadavg: fix symbol name in comment
83336 * lib/getloadavg.c: Correct a typo I introduced when adding
83337 comments to Matt's change: s/NLIST_POINTER/N_NAME_POINTER/.
83338 Matt Kraai spotted the problem.
83340 2009-07-29 Matt Kraai <mkraai@beckman.com>
83342 getloadavg: check whether n_name is a pointer, for QNX 6.4.1
83343 * lib/getloadavg.c (getloadavg): Use the strcpy-into-nlist.n_name
83344 code also if ! defined N_NAME_POINTER.
83345 * m4/getloadavg.m4 (gl_GETLOADAVG): Add a link-test for N_NAME_POINTER.
83346 This is required on QNX 6.4.1, where /usr/include/nlist.h exists,
83347 but the n_name member is a 12-byte array.
83349 2009-07-29 Joel E. Denny <jdenny@clemson.edu>
83351 update-copyright: generalize comment handling
83352 * build-aux/update-copyright: Handle copyright statements
83353 within more comment styles.
83354 Document usage.
83355 Report any file with an external copyright holder or parse failure.
83357 2009-07-29 Jim Meyering <meyering@redhat.com>
83359 mktime: correct setting of REPLACE_MKTIME
83360 * m4/mktime.m4 (gl_FUNC_MKTIME): Set REPLACE_MKTIME=0, when required.
83362 update-copyright: new module
83363 * modules/update-copyright: New file.
83364 * build-aux/update-copyright: New file.
83365 * MODULES.html.sh (maint+release support): Add update-copyright.
83367 2009-07-27 Bruno Haible <bruno@clisp.org>
83369 Fix compilation error when <ctime> is used and mktime is replaced.
83370 * lib/time.in.h (mktime): New declaration.
83371 * m4/mktime.m4 (gl_FUNC_MKTIME): Require gl_HEADER_TIME_H_DEFAULTS. Set
83372 REPLACE_MKTIME instead of defining mktime in config.h.
83373 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize REPLACE_MKTIME.
83374 * modules/time (Makefile.am): Substitute REPLACE_MKTIME.
83375 Reported by Ross McFarland <rwmcfa1@neces.com>.
83377 2009-07-27 Bruno Haible <bruno@clisp.org>
83379 * lib/math.in.h (cosl, logl, sinl): Undefine before declaring it.
83380 Reported by Matt Kraai <mkraai@beckman.com>.
83382 2009-07-25 Jim Meyering <meyering@redhat.com>
83384 maint.mk: avoid warnings about missing files
83385 * top/maint.mk (PREV_VERSION): Suppress stderr, to hide a
83386 diagnostic when .prev-version does not exist.
83387 (_cfg_mk): Define, so it can be empty when cfg.mk does not exist.
83388 (syntax-check-rules): Use $(_cfg_mk) to avoid a diagnostic about
83389 nonexistent cfg.mk.
83390 Suggestions from Simon Josefsson.
83392 2009-07-25 Bruno Haible <bruno@clisp.org>
83394 * lib/math.in.h (cosl, logl, sinl): Don't declare if they are already
83395 defined as macros. Needed on QNX 6.4.1.
83396 Reported by Matt Kraai <mkraai@beckman.com>.
83398 2009-07-23 Jim Meyering <meyering@redhat.com>
83400 maint.mk: invoke "make dist" with a working value of XZ_OPT
83401 * top/maint.mk (vc-dist): Use no "-" in the value of XZ_OPT.
83403 2009-07-22 Matt Kraai <mkraai@beckman.com> (tiny change)
83405 Make fseeko.c compile on QNX.
83406 * lib/fseeko.c (rpl_fseeko): Use the numerical value of _MWRITE.
83408 2009-07-22 Peter Simons <simons@cryp.to>
83410 C++: wrap md2,md5,sha1,etc. function declarations in extern "C" scope
83411 * lib/md2.h [__cplusplus]: Wrap declarations in extern "C" scope.
83412 * lib/md4.h: Likewise.
83413 * lib/md5.h: Likewise.
83414 * lib/sha1.h: Likewise.
83415 * lib/sha256.h: Likewise.
83416 * lib/sha512.h: Likewise.
83418 tests-sha1: don't assign literal string to 'char *' variable
83419 * tests/test-sha1.c (main): Declare locals with "const" to match
83420 attributes of the right hand side.
83422 2009-07-21 Eric Blake <ebb9@byu.net>
83424 dup2: fix more mingw problems
83425 * lib/dup2.c (rpl_dup2) [_WIN32]: Avoid hanging when duplicating
83426 fd to itself.
83427 * doc/posix-functions/dup2.texi (dup2): Document the bug.
83428 * lib/unistd.in.h (dup2) [REPLACE_FCHDIR]: Avoid name collision.
83429 * lib/fchdir.c (dup2): Manage preprocessor macros correctly.
83430 (rpl_dup2_fchdir): Rename from rpl_dup2, and let dup2 module take
83431 care of mingw bugs.
83433 2009-07-21 Jim Meyering <meyering@redhat.com>
83435 vc-list-files: avoid failure when /bin/sh is dash
83436 * build-aux/vc-list-files: Avoid a shell portability problem with dash.
83437 On some Debian based systems, /bin/sh is a symlink to dash, and running
83438 this command would omit the "/" following each 'tests' prefix:
83439 dash -x build-aux/vc-list-files -C . tests
83440 That is because bash and dash work differently:
83441 $ for i in bash dash; do $i -c 'a=odd; a=ok b=$a; echo '$i' $b'; done
83442 bash ok
83443 dash odd
83445 2009-07-21 Eric Blake <ebb9@byu.net>
83447 dup2-tests: test previous patch
83448 * modules/dup2-tests: New file.
83449 * tests/test-dup2.c: Likewise.
83450 * tests/test-open.c (main): Avoid unspecified behavior.
83451 * tests/test-pipe.c (child_main): Use dup2 semantics to simplify
83452 test.
83454 dup2: work around mingw and cygwin 1.5 bug
83455 * m4/dup2.m4 (gl_FUNC_DUP2): Detect mingw bug.
83456 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
83457 * modules/unistd (Makefile.am): Substitute it.
83458 * lib/unistd.in.h (dup2): Declare the replacement.
83459 * lib/dup2.c (dup2) [REPLACE_DUP2]: Implement it.
83460 * doc/posix-functions/dup2.texi (dup2): Document the bugs.
83461 * lib/fchdir.c (rpl_dup2): Don't collide with mingw replacement.
83462 * modules/execute (Depends-on): Add dup2.
83463 * modules/fseterr (Depends-on): Likewise.
83464 * modules/pipe (Depends-on): Likewise.
83465 * modules/posix_spawn-internal (Depends-on): Likewise.
83467 2009-07-21 Bruno Haible <bruno@clisp.org>
83469 * modules/.gitattributes: New file.
83471 2009-07-20 Bruno Haible <bruno@clisp.org>
83473 * tests/test-pipe.c (BACKUP_STDERR_FILENO): New macro.
83474 (main): Use it.
83476 2009-07-20 Eric Blake <ebb9@byu.net>
83478 test-pipe: make a bit more robust.
83479 * tests/test-pipe.c (myerr): Allow error messages regardless of
83480 what we do to stderr.
83481 (test_pipe): Rearrange to avoid deadlock.
83482 (child_main): Try a larger read, to ensure we avoided deadlock.
83483 * lib/pipe.c (create_pipe) [_WIN32]: Fix comment.
83484 * lib/pipe.h (create_pipe_bidi): Document potential for deadlock
83485 if misused.
83487 2009-07-19 Jim Meyering <meyering@redhat.com>
83489 fts: avoid false-positive cycle-detection
83490 * lib/fts.c (fts_read): Reinitialize cycle-detection data structures
83491 for each new command line argument.
83493 2009-07-19 Bruno Haible <bruno@clisp.org>
83495 Fix build error on mingw with the modules sys_select and unistd.
83496 * modules/acl-tests (Depends-on): Add close.
83497 * modules/binary-io-tests (Depends-on): Likewise.
83498 * modules/closein-tests (Depends-on): Likewise.
83499 * modules/flock-tests (Depends-on): Likewise.
83500 * modules/fsync-tests (Depends-on): Likewise.
83501 * modules/lseek-tests (Depends-on): Likewise.
83502 * modules/pipe-tests (Depends-on): Likewise.
83503 * modules/posix_spawn-tests (Depends-on): Likewise.
83504 * modules/posix_spawnp-tests (Depends-on): Likewise.
83505 * modules/stat-time-tests (Depends-on): Likewise.
83506 * modules/yesno-tests (Depends-on): Likewise.
83508 2009-07-19 Bruno Haible <bruno@clisp.org>
83510 Unify conditionals.
83511 * lib/pipe.h: Detect native Win32 by looking at _WIN32 and __WIN32__
83512 macros, not at the compiler macros.
83513 * lib/pipe.c: Likewise.
83514 * lib/execute.c: Likewise.
83515 * lib/spawni.c: Likewise.
83517 2009-07-19 Bruno Haible <bruno@clisp.org>
83519 Fix handling of closed stdin/stdout/stderr on mingw.
83520 * lib/w32spawn.h: Include unistd.h.
83521 (dup_noinherit): Return -1 if the old handle is invalid. Allocate new
83522 file descriptor with O_NOINHERIT flag.
83523 (fd_safer_noinherit): New function, based on fd-safer.c.
83524 (dup_safer_noinherit): New function, based on dup-safer.c.
83525 (undup_safer_noinherit): New function.
83526 * lib/execute.c (execute) [WIN32]: Use dup_safer_noinherit instead of
83527 dup_noinherit. Use undup_safer_noinherit instead of dup2 and close.
83528 * lib/pipe.c (create_pipe) [WIN32]: Likewise. Use fd_safer_noinherit
83529 instead of fd_safer.
83530 * tests/test-pipe.c: Include <windows.h>.
83531 (child_main) [WIN32]: Test the handle of STDERR_FILENO, not its close()
83532 result.
83534 * tests/test-pipe.c (child_main, parent_main): New functions, extracted
83535 from main.
83536 (test_pipe): Pass an extra argument for disambiguation.
83537 (main): Invoke parent_main or child_main.
83539 * tests/test-pipe.c (test_pipe): Pass slave_process = true argument
83540 consistently.
83542 2009-07-18 Eric Blake <ebb9@byu.net>
83544 test-pipe: fix mingw build
83545 * tests/test-pipe.c (main): Avoid fcntl on mingw.
83547 2009-07-18 Bruno Haible <bruno@clisp.org>
83549 * modules/pipe-tests (Makefile.am): Fix typo.
83551 2009-07-18 Eric Blake <ebb9@byu.net>
83553 error: fix mingw build
83554 * lib/error.c (error, error_at_line): Avoid fcntl on mingw.
83555 Reported by Bruno Haible.
83557 error: avoid undefined use of stdout
83558 * lib/error.c (error, error_at_line): Check that fd 1 is open
83559 before flushing stdout. Avoids a crash on cygwin when libsigsegv
83560 is handling faults and the close_stdout module wants to report the
83561 detection of closed stdout as an error.
83563 2009-07-17 Eric Blake <ebb9@byu.net>
83565 pipe: be robust in face of closed fds
83566 * lib/pipe.c (create_pipe): Closed standard descriptors in parent
83567 should cause child to misbehave.
83568 * modules/pipe-tests: New module.
83569 * tests/test-pipe.c: New file.
83570 * tests/test-pipe.sh: New file.
83571 Reported by Akim Demaille.
83573 2009-07-14 Bruno Haible <bruno@clisp.org>
83575 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Guess it works on glibc systems.
83576 Reported by anonymous kc.
83578 2009-07-07 Jim Meyering <meyering@redhat.com>
83580 maint.mk: don't look for translatable strings in *.m4 or *.mk
83581 * top/maint.mk (sc_po_check): Skip *.m4 and *.mk files,
83582 when searching for translatable strings.
83584 2009-07-05 Jim Meyering <meyering@redhat.com>
83586 remove superfluous parentheses in STREQ definition
83587 * tests/test-argv-iter.c (STREQ): Remove redundant parentheses.
83588 * lib/getugroups.c (STREQ): Likewise.
83589 * lib/fnmatch.c (STREQ): Likewise.
83590 Spotted by Bruno Haible.
83592 2009-07-04 Jim Meyering <meyering@redhat.com>
83594 argv-iter: new module
83595 * MODULES.html.sh: Add argv-iter.
83596 * lib/argv-iter.c, lib/argv-iter.h: New files.
83597 * modules/argv-iter: New file.
83598 * modules/argv-iter-tests: New file.
83599 * tests/test-argv-iter.c: Test it.
83601 2009-07-04 Bruno Haible <bruno@clisp.org>
83603 Fix assertion.
83604 * lib/git-merge-changelog.c (compute_mapping): In the case where file1
83605 contains more exact copies of a given entry than file2, leave the extra
83606 copies unpaired rather than aborting.
83607 Reported by Eric Blake.
83609 2009-07-02 Bruno Haible <bruno@clisp.org>
83611 Speedup git-merge-changelog for git cherry-pick.
83612 * lib/git-merge-changelog.c (struct entries_mapping): New type.
83613 (entries_mapping_get): New function, extracted from compute_mapping.
83614 (entries_mapping_reverse_get): New function.
83615 (compute_mapping): Add a 'full' argument. Return the result in a
83616 'struct entries_mapping'.
83617 (main): Update. Access the mappings through entries_mapping_get.
83618 Reported by Eric Blake.
83620 2009-07-02 Bruno Haible <bruno@clisp.org>
83622 * lib/git-merge-changelog.c (compute_mapping): Fix determination of
83623 best_i.
83625 2009-07-02 Bruno Haible <bruno@clisp.org>
83627 Speed up approximate search for matching ChangeLog entries.
83628 * lib/git-merge-changelog.c (entry_fstrcmp): Add a lower_bound
83629 argument. Call fstrcmp_bounded instead of fstrcmp.
83630 (compute_mapping, try_split_merged_entry, main): Update callers.
83632 2009-07-02 Bruno Haible <bruno@clisp.org>
83634 * lib/git-merge-changelog.c (main): Add comment about git cherry-pick.
83636 2009-06-30 Bruno Haible <bruno@clisp.org>
83638 Reduce the number of uc_is_cased calls.
83639 * lib/unicase.h (casing_suffix_context_t): Add
83640 'first_char_except_ignorable' field.
83641 * lib/unicase/context.h (SCC_FINAL_SIGMA_MASK): Remove macro.
83642 (SCC_MORE_ABOVE_MASK, SCC_BEFORE_DOT_MASK): Update.
83643 * lib/unicase/empty-suffix-context.c (unicase_empty_suffix_context):
83644 Update initializer.
83645 * lib/unicase/u-casemap.h (FUNC): Don't invoke uc_is_cased on
83646 case-ignorable characters.
83647 * lib/unicase/u-ct-totitle.h (FUNC): Likewise.
83648 * lib/unicase/u-suffix-context.h (FUNC2): Don't call uc_is_cased here.
83649 * modules/unicase/u8-suffix-context (Depends-on): Remove unicase/cased.
83650 * modules/unicase/u16-suffix-context (Depends-on): Likewise.
83651 * modules/unicase/u32-suffix-context (Depends-on): Likewise.
83653 2009-06-30 Bruno Haible <bruno@clisp.org>
83655 Tests for module 'unicase/ignorable'.
83656 * modules/unicase/ignorable-tests: New file.
83657 * tests/unicase/test-ignorable.c: New file, generated by
83658 gen-uni-tables.
83660 Tests for module 'unicase/cased'.
83661 * modules/unicase/cased-tests: New file.
83662 * tests/unicase/test-cased.c: New file, generated by gen-uni-tables.
83663 * tests/unicase/test-predicate-part1.h: New file, derived from
83664 tests/unictype/test-predicate-part1.h.
83665 * tests/unicase/test-predicate-part2.h: New file, same as
83666 tests/unictype/test-predicate-part2.h.
83668 Fix evaluation of "Before C" condition of FINAL_SIGMA.
83669 * lib/gen-uni-tables.c (is_cased, is_case_ignorable): New functions.
83670 (output_casing_properties): New function.
83671 (main): Call it.
83672 * lib/unicase/cased.h: New file, generated by gen-uni-tables.
83673 * lib/unicase/cased.c: Include unictype/bitmap.h.
83674 (uc_is_cased): Define through a bitmap lookup.
83675 * lib/unicase/ignorable.h: New file, generated by gen-uni-tables.
83676 * lib/unicase/ignorable.c: Include unictype/bitmap.h.
83677 (uc_is_case_ignorable): Define through a bitmap lookup.
83678 * modules/unicase/cased (Files): Add lib/unicase/cased.h,
83679 lib/unictype/bitmap.h.
83680 (Depends-on): Add inline. Clean up.
83681 * modules/unicase/ignorable (Files): Add lib/unicase/ignorable.h,
83682 lib/unictype/bitmap.h.
83683 (Depends-on): Add inline. Clean up.
83684 * tests/unicase/test-u8-tolower.c (main): Add more tests of FINAL_SIGMA
83685 recognition.
83686 * tests/unicase/test-u16-tolower.c (main): Likewise.
83687 * tests/unicase/test-u32-tolower.c (main): Likewise.
83689 2009-06-30 Bruno Haible <bruno@clisp.org>
83691 * lib/unicase/u8-casemap.c: Don't include uniwbrk.h.
83692 * lib/unicase/u16-casemap.c: Likewise.
83693 * lib/unicase/u32-casemap.c: Likewise.
83695 2009-06-29 Bruno Haible <bruno@clisp.org>
83697 Define u32_casefold as a wrapper around u32_ct_casefold.
83698 * lib/unicase/u32-casefold.c: Update.
83699 * modules/unicase/u32-casefold (Depends-on): Add
83700 unicase/u32-ct-casefold, unicase/empty-prefix-context,
83701 unicase/empty-suffix-context. Clean up.
83703 Define u16_casefold as a wrapper around u16_ct_casefold.
83704 * lib/unicase/u16-casefold.c: Update.
83705 * modules/unicase/u16-casefold (Depends-on): Add
83706 unicase/u16-ct-casefold, unicase/empty-prefix-context,
83707 unicase/empty-suffix-context. Clean up.
83709 Define u8_casefold as a wrapper around u8_ct_casefold.
83710 * lib/unicase/u-casefold.h (FUNC): Delegate to U_CT_CASEFOLD.
83711 * lib/unicase/u8-casefold.c: Update.
83712 * modules/unicase/u8-casefold (Depends-on): Add unicase/u8-ct-casefold,
83713 unicase/empty-prefix-context, unicase/empty-suffix-context. Clean up.
83715 Define u32_totitle as a wrapper around u32_ct_totitle.
83716 * lib/unicase/u32-totitle.c: Update.
83717 * modules/unicase/u32-totitle (Depends-on): Add unicase/u32-ct-totitle,
83718 unicase/empty-prefix-context, unicase/empty-suffix-context. Clean up.
83720 Define u16_totitle as a wrapper around u16_ct_totitle.
83721 * lib/unicase/u16-totitle.c: Update.
83722 * modules/unicase/u16-totitle (Depends-on): Add unicase/u16-ct-totitle,
83723 unicase/empty-prefix-context, unicase/empty-suffix-context. Clean up.
83725 Define u8_totitle as a wrapper around u8_ct_totitle.
83726 * lib/unicase/u-totitle.h (is_cased, is_case_ignorable): Remove
83727 functions.
83728 (FUNC): Delegate to U_CT_TOTITLE.
83729 * lib/unicase/u8-totitle.c: Update.
83730 * modules/unicase/u8-totitle (Depends-on): Add unicase/u8-ct-totitle,
83731 unicase/empty-prefix-context, unicase/empty-suffix-context. Clean up.
83733 * lib/unicase/u32-tolower.c (u32_tolower): Update u32_casemap
83734 invocation.
83735 * modules/unicase/u32-tolower (Depends-on): Add
83736 unicase/empty-prefix-context, unicase/empty-suffix-context.
83738 * lib/unicase/u16-tolower.c (u16_tolower): Update u16_casemap
83739 invocation.
83740 * modules/unicase/u16-tolower (Depends-on): Add
83741 unicase/empty-prefix-context, unicase/empty-suffix-context.
83743 * lib/unicase/u8-tolower.c (u8_tolower): Update u8_casemap invocation.
83744 * modules/unicase/u8-tolower (Depends-on): Add
83745 unicase/empty-prefix-context, unicase/empty-suffix-context.
83747 * lib/unicase/u32-toupper.c (u32_toupper): Update u32_casemap
83748 invocation.
83749 * modules/unicase/u32-toupper (Depends-on): Add
83750 unicase/empty-prefix-context, unicase/empty-suffix-context.
83752 * lib/unicase/u16-toupper.c (u16_toupper): Update u16_casemap
83753 invocation.
83754 * modules/unicase/u16-toupper (Depends-on): Add
83755 unicase/empty-prefix-context, unicase/empty-suffix-context.
83757 * lib/unicase/u8-toupper.c (u8_toupper): Update u8_casemap invocation.
83758 * modules/unicase/u8-toupper (Depends-on): Add
83759 unicase/empty-prefix-context, unicase/empty-suffix-context.
83761 New module 'unicase/u32-ct-casefold'.
83762 * lib/unicase/u32-ct-casefold.c: New file.
83763 * modules/unicase/u32-ct-casefold: New file.
83765 New module 'unicase/u16-ct-casefold'.
83766 * lib/unicase/u16-ct-casefold.c: New file.
83767 * modules/unicase/u16-ct-casefold: New file.
83769 New module 'unicase/u8-ct-casefold'.
83770 * lib/unicase/u8-ct-casefold.c: New file.
83771 * lib/unicase/u-ct-casefold.h: New file, derived from
83772 lib/unicase/u-casefold.h.
83773 * modules/unicase/u8-ct-casefold: New file.
83775 New module 'unicase/u32-ct-totitle'.
83776 * lib/unicase/u32-ct-totitle.c: New file.
83777 * modules/unicase/u32-ct-totitle: New file.
83779 New module 'unicase/u16-ct-totitle'.
83780 * lib/unicase/u16-ct-totitle.c: New file.
83781 * modules/unicase/u16-ct-totitle: New file.
83783 New module 'unicase/u8-ct-totitle'.
83784 * lib/unicase/u8-ct-totitle.c: New file.
83785 * lib/unicase/u-ct-totitle.h: New file, derived from
83786 lib/unicase/u-totitle.h.
83787 * modules/unicase/u8-ct-totitle: New file.
83789 New module 'unicase/u32-ct-tolower'.
83790 * lib/unicase/u32-ct-tolower.c: New file.
83791 * modules/unicase/u32-ct-tolower: New file.
83793 New module 'unicase/u16-ct-tolower'.
83794 * lib/unicase/u16-ct-tolower.c: New file.
83795 * modules/unicase/u16-ct-tolower: New file.
83797 New module 'unicase/u8-ct-tolower'.
83798 * lib/unicase/u8-ct-tolower.c: New file.
83799 * modules/unicase/u8-ct-tolower: New file.
83801 New module 'unicase/u32-ct-toupper'.
83802 * lib/unicase/u32-ct-toupper.c: New file.
83803 * modules/unicase/u32-ct-toupper: New file.
83805 New module 'unicase/u16-ct-toupper'.
83806 * lib/unicase/u16-ct-toupper.c: New file.
83807 * modules/unicase/u16-ct-toupper: New file.
83809 New module 'unicase/u8-ct-toupper'.
83810 * lib/unicase/u8-ct-toupper.c: New file.
83811 * modules/unicase/u8-ct-toupper: New file.
83813 Add context arguments to u*_casemap functions.
83814 * lib/unicase/unicasemap.h: Include unicase.h.
83815 (u8_casemap, u16_casemap, u32_casemap): Add prefix_context and
83816 suffix_context arguments.
83817 * lib/unicase/u-casemap.h (is_cased, is_case_ignorable): Remove
83818 functions.
83819 (FUNC): Add prefix_context and suffix_context arguments. Use
83820 uc_is_cased and uc_is_case_ignorable.
83821 * lib/unicase/u8-casemap.c: Include caseprop.h and context.h.
83822 * lib/unicase/u16-casemap.c: Likewise.
83823 * lib/unicase/u32-casemap.c: Likewise.
83824 * modules/unicase/u8-casemap (Files): Add lib/unicase/context.h.
83825 (Depends-on): Add unicase/cased, unicase/ignorable. Clean up.
83826 * modules/unicase/u16-casemap (Files): Add lib/unicase/context.h.
83827 (Depends-on): Add unicase/cased, unicase/ignorable. Clean up.
83828 * modules/unicase/u32-casemap (Files): Add lib/unicase/context.h.
83829 (Depends-on): Add unicase/cased, unicase/ignorable. Clean up.
83831 New module 'unicase/u32-suffix-context'.
83832 * lib/unicase/u32-suffix-context.c: New file.
83833 * modules/unicase/u32-suffix-context: New file.
83835 New module 'unicase/u16-suffix-context'.
83836 * lib/unicase/u16-suffix-context.c: New file.
83837 * modules/unicase/u16-suffix-context: New file.
83839 New module 'unicase/u8-suffix-context'.
83840 * lib/unicase/u8-suffix-context.c: New file.
83841 * lib/unicase/u-suffix-context.h: New file.
83842 * modules/unicase/u8-suffix-context: New file.
83844 New module 'unicase/empty-suffix-context'.
83845 * lib/unicase/empty-suffix-context.c: New file.
83846 * modules/unicase/empty-suffix-context: New file.
83848 New module 'unicase/u32-prefix-context'.
83849 * lib/unicase/u32-prefix-context.c: New file.
83850 * modules/unicase/u32-prefix-context: New file.
83852 New module 'unicase/u16-prefix-context'.
83853 * lib/unicase/u16-prefix-context.c: New file.
83854 * modules/unicase/u16-prefix-context: New file.
83856 New module 'unicase/u8-prefix-context'.
83857 * lib/unicase/u8-prefix-context.c: New file.
83858 * lib/unicase/u-prefix-context.h: New file.
83859 * lib/unicase/context.h: New file.
83860 * modules/unicase/u8-prefix-context: New file.
83862 New module 'unicase/empty-prefix-context'.
83863 * lib/unicase/empty-prefix-context.c: New file.
83864 * modules/unicase/empty-prefix-context: New file.
83866 New module 'unicase/ignorable'.
83867 * lib/unicase/ignorable.c: New file.
83868 * modules/unicase/ignorable: New file.
83870 New module 'unicase/cased'.
83871 * lib/unicase/caseprop.h: New file.
83872 * lib/unicase/cased.c: New file.
83873 * modules/unicase/cased: New file.
83875 New functions for case mapping of substrings.
83876 * lib/unicase.h (casing_prefix_context_t): New type.
83877 (unicase_empty_prefix_context): New variable.
83878 (u8_casing_prefix_context, u16_casing_prefix_context,
83879 u32_casing_prefix_context, u8_casing_prefixes_context,
83880 u16_casing_prefixes_context, u32_casing_prefixes_context): New
83881 declarations.
83882 (casing_suffix_context_t): New type.
83883 (unicase_empty_suffix_context): New variable.
83884 (u8_casing_suffix_context, u16_casing_suffix_context,
83885 u32_casing_suffix_context, u8_casing_suffixes_context,
83886 u16_casing_suffixes_context, u32_casing_suffixes_context,
83887 u8_ct_toupper, u16_ct_toupper, u32_ct_toupper, u8_ct_tolower,
83888 u16_ct_tolower, u32_ct_tolower, u8_ct_totitle, u16_ct_totitle,
83889 u32_ct_totitle, u8_ct_casefold, u16_ct_casefold, u32_ct_casefold): New
83890 declarations.
83892 2009-06-28 Jim Meyering <meyering@redhat.com>
83894 boostrap: indent only with spaces
83895 * build-aux/bootstrap: Indent only with spaces, never TABs.
83897 bootstrap: split long lines
83898 * build-aux/bootstrap: Keep line length < 80.
83900 bootstrap: sync from coreutils
83901 * build-aux/bootstrap: Honor variables like $ACLOCAL, etc.,
83902 just as autoreconf does. Verify a list of prerequisite
83903 package-name,version-number pairs if defined in bootstrap.conf.
83904 Refer to README-prereq, if prerequisites are not satisfied.
83906 2009-06-27 Eric Blake <ebb9@byu.net>
83908 tests: add test for bogus NULL definition
83909 * tests/test-stdio.c: Ensure POSIX 2008 requirement on NULL.
83910 * tests/test-stdlib.c: Likewise.
83911 * tests/test-string.c: Likewise.
83912 * tests/test-locale.c: Likewise.
83913 * tests/test-unistd.c: Likewise.
83914 * modules/stdio-tests (Depends-on): Add verify.
83915 * modules/stdlib-tests (Depends-on): Likewise.
83916 * modules/string-tests (Depends-on): Likewise.
83917 * modules/locale-tests (Depends-on): Likewise.
83918 * modules/unistd-tests (Depends-on): Likewise.
83920 2009-06-27 Paolo Bonzini <bonzini@gnu.org>
83922 * m4/selinux-context-h (gl_HEADERS_SELINUX_CONTEXT_H): Remove
83923 self-explaining comment.
83924 * m4/selinux-selinux-h: Update serial.
83925 (gl_LIBSELINUX): New macro, adding a warning for missing development
83926 packages to code extracted from...
83927 (gl_HEADERS_SELINUX_SELINUX_H): ... this one. Require gl_LIBSELINUX.
83928 Add warning for missing development packages here, too.
83930 2009-06-26 Paolo Bonzini <bonzini@gnu.org>
83932 * build-aux/bootstrap: Do not use GIT_CONFIG_LOCAL.
83934 2009-06-25 Eric Blake <ebb9@byu.net>
83936 version-etc: fix regression
83937 * lib/version-etc.h (ATTRIBUTE_SENTINEL): Define for new enough
83938 gcc.
83939 (version_etc): Use it, to catch bugs with trailing NULL.
83940 * lib/version-etc.c (version_etc_arn): Delete unused argument.
83941 (version_etc_va): Fix logic bug.
83942 * modules/version-etc-tests: Add test.
83943 * tests/test-version-etc.c: New file.
83944 * tests/test-version-etc.sh: Likewise.
83946 2009-06-25 Sam Steingold <sds@gnu.org>
83948 * mbrtowc.m4 (gl_MBRTOWC_SANITYCHECK): Include <stdlib.h>, for the
83949 mbtowc declaration.
83951 2009-06-25 Eric Blake <ebb9@byu.net>
83953 fpurge: migrate into <stdio.h>
83954 * lib/fpurge.h: Delete...
83955 * lib/stdio.in.h (fpurge): ...and declare here, instead.
83956 * lib/fpurge.c (fpurge): Change declaring header.
83957 * modules/fpurge (Files): Drop deleted file.
83958 (Depends-on): Add stdio.
83959 (configure.ac): Set witness.
83960 * modules/stdio (Makefile.am): Support fpurge macros.
83961 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
83962 * m4/fpurge.m4 (gl_FUNC_FPURGE): Set appropriate variables.
83963 * lib/fflush.c: Update client.
83964 * tests/test-fpurge.c: Likewise.
83965 * NEWS: Mention the change.
83967 2009-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
83969 * lib/argp-version-etc.c (program_authors): Add const
83970 qualifier.
83971 * lib/version-etc.c: Fix typos in the comments.
83972 * modules/argp-version-etc: Depends on version-etc.
83974 2009-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
83976 argp-version-etc: new module.
83978 * lib/argp-version-etc.c: New file.
83979 * lib/argp-version-etc.h: New file.
83980 * modules/argp-version-etc: New file.
83981 * modules/argp-version-etc-tests: New file.
83982 * tests/test-argp-version-etc.c: New test.
83983 * tests/test-argp-version-etc-1.sh: New test.
83985 2009-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
83987 Provide additional interfaces and documentation for version-etc
83988 module.
83990 * lib/version-etc.c (version_etc_arn, version_etc_ar): New
83991 interfaces.
83992 * lib/version-etc.h (version_etc_arn, version_etc_ar): New
83993 prototypes.
83995 2009-06-24 Bruno Haible <bruno@clisp.org>
83997 * m4/lib-link.m4 (AC_LIB_HAVE_LINKFLAGS): Fix description of
83998 HAVE_LIB${NAME} macro.
83999 Reported by Sam Steingold <sds@gnu.org>.
84001 2009-06-23 Simon Josefsson <simon@josefsson.org>
84003 * modules/hash-tests (test_hash_LDADD): Link to libintl when
84004 needed.
84006 2009-06-21 Bruno Haible <bruno@clisp.org>
84008 Make two consecutive identical invocations of AC_LIB_HAVE_LINKFLAGS
84009 work.
84010 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Reset HAVE_LIB${NAME}
84011 together with LIB${NAME}, LTLIB${NAME}.
84012 Reported by Sam Steingold <sds@gnu.org>.
84014 2009-06-20 Jim Meyering <meyering@redhat.com>
84016 tests: make sc_require_test_exit_idiom more generic
84017 * top/maint.mk (Exit_witness_file): New overridable variable.
84018 (sc_require_test_exit_idiom): Don't hard-code tests/test-lib.sh.
84019 Relax test for /^Exit \$fail$$/ to just /^Exit ./.
84021 2009-06-19 Jim Meyering <meyering@redhat.com>
84023 hash: reverse order of src/dst parameters in an internal interface
84024 * lib/hash.c (transfer_entries): Reverse order of parameters to
84025 put DST before SRC. Adjust callers.
84027 tests: test-hash: avoid wholesale duplication
84028 * tests/test-hash.c (main): Don't copy/paste a 60-line loop.
84029 Instead, use a loop and add a single conditional.
84031 tests: test-hash: allow seed selection via a command line argument
84032 * tests/test-hash.c (get_seed): New function.
84033 (main): Use it.
84035 2009-06-19 Eric Blake <ebb9@byu.net>
84037 hash: avoid memory leak on allocation failure
84038 * lib/hash.c: (hash_rehash): Avoid memory leak on allocation
84039 failure. Factor repeated algorithm...
84040 (transfer_entries): ...into new helper routine.
84041 (hash_delete): React to hash_rehash return value.
84043 hash: reduce memory pressure in hash_rehash no-op case
84044 * lib/hash.c (next_prime): Avoid overflow.
84045 (hash_initialize): Factor bucket size computation...
84046 (compute_bucket_size): ...into new helper function.
84047 (hash_rehash): Use new function and open coding to reduce memory
84048 pressure, and avoid a memory leak in USE_OBSTACK code.
84049 Reported by Jim Meyering.
84051 2009-06-18 Eric Blake <ebb9@byu.net>
84053 hash: make rotation more obvious
84054 * modules/hash (Depends-on): Add bitrotate and stdint.
84055 * lib/bitrotate.h (rotl_sz, rotr_sz): New functions.
84056 * lib/hash.c (headers): Drop limits.h. Add stdint.h.
84057 (SIZE_MAX): Rely on headers for definition.
84058 (hash_string) [USE_DIFF_HASH]: Use rotl_sz.
84059 (raw_hasher): Use rotr_sz.
84060 Suggested by Jim Meyering.
84062 hash: fix memory leak in last patch
84063 * lib/hash.c (hash_rehash): Avoid memory leak.
84065 hash: avoid no-op rehashing
84066 * lib/hash.c (hash_rehash): Recognize useless rehash attempts.
84068 hash: provide default callback functions
84069 * lib/hash.c (raw_hasher, raw_comparator): New functions.
84070 (hash_initialize): Use them as defaults.
84071 * tests/test-hash.c (main): Test this.
84073 hash: minor optimization
84074 * lib/hash.c (hash_lookup, hash_find_entry): Avoid function call
84075 when possible.
84076 (hash_initialize): Document this promise.
84077 (hash_do_for_each, hash_clear, hash_free): Use C89 syntax.
84078 * tests/test-hash.c (hash_compare_strings): Test this.
84080 2009-06-18 Bruno Haible <bruno@clisp.org>
84082 * m4/strstr.m4 (gl_FUNC_STRSTR): Skip linear time test if strstr is
84083 going to be replaced anyway.
84085 2009-06-18 Bruno Haible <bruno@clisp.org>
84087 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Invoke AC_LIBOBJ only
84088 in one place.
84089 (gl_FUNC_STRCASESTR): Skip linear time test if strcasestr is going to
84090 be replaced anyway.
84092 2009-06-18 Eric Blake <ebb9@byu.net>
84094 hash: check for resize before insertion
84095 * lib/hash.c (hash_insert): Check whether bucket usage exceeds
84096 threshold before insertion, so that a pathological hash_rehash
84097 that fills every bucket can still trigger another rehash.
84099 2009-06-18 Jim Meyering <meyering@redhat.com>
84101 hash-tests: add a loop around the small tests
84102 * tests/test-hash.c (main): Repeat small tests with selected
84103 small initial table sizes.
84105 2009-06-17 Eric Blake <ebb9@byu.net>
84107 hash: minor cleanups
84108 * lib/hash.h (hash_entry): Make opaque, by moving...
84109 * lib/hash.c (hash_entry): ...here.
84110 (hash_insert): Clarify restrictions on what can be inserted.
84111 (hash_get_next): Clarify when it is safe to remove an element
84112 during traversal.
84113 (check_tuning): Skip verification when tuning is known safe.
84114 (hash_initialize): Clarify restrictions on tuning.
84116 2009-06-17 Jim Meyering <jim@meyering.net>
84117 and Eric Blake <ebb9@byu.net>
84119 hash-tests: new module
84120 * modules/hash-tests: New file.
84121 * tests/test-hash.c: New file.
84123 2009-06-17 Eric Blake <ebb9@byu.net>
84125 strstr-simple: document new module
84126 * MODULES.html.sh: Document new module.
84128 strstr, strcasestr: replace on platforms with broken memchr
84129 * modules/strstr: Split into...
84130 * modules/strstr-simple: ...new module that does not care about
84131 performance, but does care about glibc bug.
84132 * m4/strstr.m4 (gl_FUNC_STRSTR): Split...
84133 (gl_FUNC_STRSTR_SIMPLE): ...into new macro, which replaces strstr
84134 if platform memchr is broken, per Debian bug 521737.
84135 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): React to broken
84136 memchr.
84137 * m4/memchr.m4 (gl_FUNC_MEMCHR): Only expand once.
84138 * doc/posix-functions/strstr.texi (strstr): Document the fix.
84139 * doc/glibc-functions/strcasestr.texi (strcasestr): Likewise.
84140 * modules/mountlist (Depends-on): Add strstr-simple.
84141 * modules/gen-uni-tables (Depends-on): Likewise.
84142 * modules/argz (Depends-on): Add strstr.
84144 2009-06-17 Bruno Haible <bruno@clisp.org>
84146 * modules/posix_spawn-internal (Depends-on): Add errno.
84148 2009-06-17 Bruno Haible <bruno@clisp.org>
84150 Define missing ESTALE on Interix 3.5.
84151 * lib/errno.in.h (ESTALE): Assign a value if missing.
84152 * lib/strerror.c (rpl_strerror): Handle missing ESTALE and ECANCELED.
84153 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Also test whether ESTALE is
84154 missing.
84155 * doc/posix-headers/errno.texi: Mention the Interix bug.
84156 Reported by Jay Krell <jay.krell@cornell.edu> via Eric Blake.
84158 2009-06-15 Eric Blake <ebb9@byu.net>
84160 memchr, memchr2: add valgrind exception
84161 * lib/memchr.valgrind: New file.
84162 * lib/memchr2.valgrind: New file.
84163 * modules/memchr (Files): Distribute valgrind file.
84164 * modules/memchr2 (Files): Likewise.
84166 docs: memchr is no longer obsolete
84167 * MODULES.html.sh: Move memchr from obsolete to string.h section.
84168 * lib/string.in.h (memchr): Simplify logic.
84170 2009-06-14 Jim Meyering <meyering@redhat.com>
84172 link-follow: fix the "checking..." message to not mention trailing slash
84173 * m4/link-follow.m4 (gl_AC_FUNC_LINK_FOLLOWS_SYMLINK): This test has
84174 never considered trailing slashes.
84176 2009-06-14 Bruno Haible <bruno@clisp.org>
84178 * m4/memchr.m4: Mention also the bug on IA-64.
84179 * doc/posix-functions/memchr.texi: Likewise.
84181 2009-06-12 Eric Blake <ebb9@byu.net>
84183 memchr: detect broken x86_64 and alpha implementations
84184 * modules/memchr-tests (Depends-on): Move mmap detection...
84185 * modules/memchr (Depends-on): ...here.
84186 (configure.ac): Set indicator.
84187 * lib/string.in.h (memchr): Declare replacement.
84188 * modules/string (Makefile.am): Trigger replacement.
84189 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Likewise.
84190 * m4/memchr.m4 (gl_FUNC_MEMCHR): Use mmap to detect platform
84191 bugs.
84192 * doc/posix-functions/memchr.texi (memchr): Document the bug.
84193 * modules/getpagesize (License): Relax license.
84195 2009-06-11 Bruno Haible <bruno@clisp.org>
84197 * lib/idpriv.h: Add more references.
84199 2009-06-08 Bruno Haible <bruno@clisp.org>
84201 Tests for module 'idpriv-droptemp'.
84202 * modules/idpriv-droptemp-tests: New file.
84203 * tests/test-idpriv-droptemp.sh: New file.
84204 * tests/test-idpriv-droptemp.su.sh: New file.
84205 * tests/test-idpriv-droptemp.c: New file.
84207 New module 'idpriv-droptemp'.
84208 * lib/idpriv-droptemp.c: New file.
84209 * modules/idpriv-droptemp: New file.
84211 2009-06-08 Bruno Haible <bruno@clisp.org>
84213 Tests for module 'idpriv-drop'.
84214 * modules/idpriv-drop-tests: New file.
84215 * tests/test-idpriv-drop.sh: New file.
84216 * tests/test-idpriv-drop.su.sh: New file.
84217 * tests/test-idpriv-drop.c: New file.
84219 New module 'idpriv-drop'.
84220 * lib/idpriv.h: New file.
84221 * lib-idpriv-drop.c: New file.
84222 * m4/idpriv.m4: New file.
84223 * modules/idpriv-drop: New file.
84225 2009-06-08 Bruno Haible <bruno@clisp.org>
84227 * modules/unistdio/u8-vasnprintf (Depends-on): Add memchr.
84228 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
84229 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
84230 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
84231 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
84232 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
84233 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
84235 2009-06-08 Eric Blake <ebb9@byu.net>
84237 test-strstr: use memory fence, when possible
84238 * tests/test-strstr.c (main): Use memory fence, in order to be
84239 more likely to trigger Debian bug 521737.
84240 * modules/strstr-tests (Files): Pull in additional files.
84242 memchr: no longer obsolete, for wider field testing
84243 * modules/memchr (Status, Notice): Delete, this module is no
84244 longer obsolete.
84245 * modules/vasnprintf (Depends-on): Add memchr.
84247 2009-06-07 Jim Meyering <meyering@redhat.com>
84249 hash: declare some functions with the warn_unused_result attribute
84250 * lib/hash.h (__attribute__, ATTRIBUTE_WUR): Define.
84252 2009-06-07 Bruno Haible <bruno@clisp.org>
84254 * tests/test-alignof.c: Don't test int64_t if it does not exist.
84255 Reported by Eric Blake.
84257 2009-06-06 Eric Blake <ebb9@byu.net>
84259 test-alignof: fix typo with long double
84260 * tests/test-alignof.c (CHECK): Use longdouble typedef to avoid
84261 compiler error.
84263 2009-06-06 Neil Jerram <neil@ossau.uklinux.net> (tiny change)
84265 Escape non-texinfo { and }s.
84266 * doc/ld-output-def.texi (Visual Studio Compatibility): Fix
84267 markup error.
84269 2009-06-04 Jim Meyering <meyering@redhat.com>
84271 gitlog-to-changelog: don't infloop on an empty commit log
84272 * build-aux/gitlog-to-changelog: Warn about an empty log message.
84273 Reported by Boris Petersen <transacid@centerim.org>.
84275 2009-06-03 Mike Frysinger <vapier@gentoo.org>
84277 version-etc: extend for packagers
84278 Add three new configure options, intended for packagers:
84279 --with-packager="packager name"
84280 --with-packager-version="packager-specific version"
84281 --with-packager-bug-reports="packager bug reporting"
84282 An example with coreutils:
84283 $ ./configure \
84284 --with-packager=Gentoo \
84285 --with-packager-bug-report=http://bugs.gentoo.org/ \
84286 --with-packager-version="patchset 1.6"
84287 $ ./src/ls --version | head -n2
84288 ls (GNU coreutils) 7.1-dirty
84289 Packaged by Gentoo (patchset 1.6)
84290 Note that the bug reporting info via --help doesn't show up because
84291 coreutils uses its own custom emit_bug_reporting_address() implementation
84292 in src/system.h. If it didn't, it'd look like:
84293 $ ./src/ls --help | tail -n4
84294 Report bugs to <bug-coreutils@gnu.org>.
84295 Report Gentoo bugs to <http://bugs.gentoo.org/>.
84296 GNU coreutils home page: <http://www.gnu.org/software/coreutils/>.
84297 General help using GNU software: <http://www.gnu.org/gethelp/>.
84298 * lib/version-etc.c: Print new information, if provided.
84299 * m4/version-etc.m4: New file.
84300 * modules/version-etc (Files): Add m4/version-etc.m4.
84301 (configure.ac): Add gl_VERSION_ETC.
84303 2009-05-31 Bruno Haible <bruno@clisp.org>
84305 * tests/test-alignof.c: Include <stdint.h>. Check also 'long double'
84306 and 'int64_t'.
84307 * modules/alignof-tests (Dependencies): Add stdint.
84308 Reported by Eric Blake.
84310 2009-05-31 Bruno Haible <bruno@clisp.org>
84312 * lib/alignof.h (alignof_slot, alignof_type, alignof): Document
84313 restriction due to compiler bugs.
84314 Reported by Eric Blake.
84316 2009-05-31 Simon Josefsson <simon@josefsson.org>
84317 Bruno Haible <bruno@clisp.org>
84319 Fix test-alignof failure.
84320 * lib/alignof.h (alignof_slot): New macro.
84321 (alignof_type): New macro, with the same semantics as the previous
84322 'alignof'.
84323 (alignof): Alias to alignof_slot.
84324 * tests/test-alignof.c (CHECK): Check alignof_slot, not alignof. Also
84325 check that the results are usable as constant expressions.
84327 2009-05-31 Bruno Haible <bruno@clisp.org>
84329 * tests/zerosize-ptr.h (zerosize_ptr): Specify more details.
84330 * tests/test-memchr.c (main): Check that memchr does not read past the
84331 first occurrence of the byte.
84332 * tests/test-strstr.c (main): Update comment.
84333 Suggested by Eric Blake.
84335 2009-05-30 Bruno Haible <bruno@clisp.org>
84337 * doc/ld-output-def.texi (Visual Studio Compatibility): Explain in more
84338 detail how to use dumpbin.
84339 Reported by David Byron <dbyron@dbyron.com>.
84341 2009-06-02 Simon Josefsson <simon@josefsson.org>
84343 * tests/test-parse-duration.sh: Don't use non-portable 'read -u3'.
84345 2009-06-02 Simon Josefsson <simon@josefsson.org>
84347 * m4/manywarnings.m4: Add GCC 4.4 warnings.
84349 2009-05-28 Bruno Haible <bruno@clisp.org>
84351 * gnulib-tool (func_import): Don't do HAVE_CONFIG_H replacements on
84352 build-aux/ files.
84354 2009-05-28 Simon Josefsson <simon@josefsson.org>
84356 * gnulib-tool (func_import): Transform license on build-aux/ files too.
84358 2009-05-27 Simon Josefsson <simon@josefsson.org>
84360 * gnulib-tool (sed_transform_main_lib_file)
84361 (sed_transform_testsrelated_lib_file): : Don't use non-POSIX
84362 regexps.
84364 2009-05-26 Simon Josefsson <simon@josefsson.org>
84366 * tests/test-strstr.c: Add another self-test.
84367 * tests/test-strstr.c: Rewrite to use malloc/strcpy instead of
84368 strdup. Suggested by Eric Blake <ebb9@byu.net>.
84370 2009-05-23 Bruno Haible <bruno@clisp.org>
84372 * doc/havelib.texi (AC_LIB_HAVE_LINKFLAGS): Update for 2009-04-26
84373 change.
84375 2009-05-21 Bruno Haible <bruno@clisp.org>
84377 Simplify use of mode_t varargs.
84378 * lib/open.c (open): Use PROMOTED_MODE_T instead of a conditional that
84379 uses 'mode_t' or 'int'.
84380 * lib/openat.c (openat): Likewise.
84381 * lib/open-safer.c (open_safer): Likewise.
84382 * m4/mode_t.m4: New file.
84383 * m4/open.m4 (gl_PREREQ_OPEN): Require gl_PROMOTED_TYPE_MODE_T.
84384 * m4/openat.m4 (gl_PREREQ_OPENAT): Likewise.
84385 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Likewise.
84386 * modules/open (Files): Add m4/mode_t.m4.
84387 * modules/openat (Files): Likewise.
84388 * modules/fcntl-safer (Files): Likewise.
84389 Suggested by Eric Blake.
84391 2009-05-21 Pádraig Brady <P@draigbrady.com>
84393 * doc/glibc-functions/fallocate.texi: New file.
84394 * doc/gnulib.texi: Include it.
84396 2009-05-21 Eric Blake <ebb9@byu.net>
84397 Bruno Haible <bruno@clisp.org>
84399 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Remove redundant m4_quote
84400 invocations.
84401 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Likewise.
84403 2009-05-21 Eric Blake <ebb9@byu.net>
84404 Bruno Haible <bruno@clisp.org>
84406 Second attempt to work around an AIX 5.3, 6.1 compiler bug with
84407 include_next. Fix of 2008-11-20 commit.
84408 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Also set
84409 NEXT_AS_FIRST_DIRECTIVE_FOO_H.
84410 * lib/math.in.h: Use NEXT_AS_FIRST_DIRECTIVE_MATH_H instead of
84411 NEXT_MATH_H.
84412 * modules/math (Makefile.am): Substitute NEXT_AS_FIRST_DIRECTIVE_MATH_H
84413 instead of NEXT_MATH_H.
84415 2009-05-21 Bruno Haible <bruno@clisp.org>
84417 Avoid redefinition warnings for SIZE_MAX.
84418 * m4/size_max.m4 (gl_SIZE_MAX): Avoid redefining SIZE_MAX in config.h.
84419 Reported by Simon Josefsson.
84421 2009-05-21 Bruno Haible <bruno@clisp.org>
84423 * m4/size_max.m4 (gl_SIZE_MAX): Use AC_CACHE_CHECK instead of
84424 AC_CACHE_VAL.
84426 2009-05-20 Bruno Haible <bruno@clisp.org>
84428 Make zeroptr.h work on mingw.
84429 * tests/zerosize-ptr.h: Test for the presence of <sys/mman.h> and
84430 mprotect.
84431 * modules/memchr-tests (configure.ac): Also test for sys/mman.h.
84432 * modules/memchr2-tests (configure.ac): Likewise.
84433 * modules/memcmp-tests (configure.ac): Likewise.
84434 * modules/memmem-tests (configure.ac): Likewise.
84435 * modules/memrchr-tests (configure.ac): Likewise.
84436 Reported by Simon Josefsson.
84438 2009-05-20 Simon Josefsson <simon@josefsson.org>
84440 * tests/test-glob.c: Include string.h for strcmp prototype.
84442 2009-05-20 Simon Josefsson <simon@josefsson.org>
84444 * modules/getdelim (Depends-on): Add explicit stdint, although it
84445 was implicitly already pulled in via realloc-posix.
84446 * lib/getdelim.c: Get SIZE_MAX from stdint.h.
84448 2009-05-20 Simon Josefsson <simon@josefsson.org>
84450 MinGW and IRIX does not have sa_family_t type. Reported by "Tom
84451 G. Christensen" <tgc@jupiterrise.com>.
84452 * m4/sys_socket_h.m4: Check for sa_family_t.
84453 * lib/sys_socket.in.h: Typedef sa_family_t when needed.
84454 * modules/sys_socket: Substitute HAVE_SA_FAMILY_T.
84455 * tests/test-sys_socket.c: Check that sa_family_t works.
84457 2009-05-18 Eric Blake <ebb9@byu.net>
84459 maint.mk: allow gnulib_dir in VPATH build
84460 * top/maint.mk (gnulib_dir): Make relative to $(srcdir).
84462 2009-05-15 Jim Meyering <meyering@redhat.com>
84464 maint.mk: Give gnulib_dir a default definition.
84465 * top/maint.mk (gnulib_dir): Define to 'gnulib', by default.
84466 Thus, most packages no longer need to specify this variable in cfg.mk
84468 2009-05-14 Tom Prince <tom.prince@ualberta.net> (tiny change)
84470 rename.m4: fix typos that would make non-mingw cross-configure fail
84471 * m4/rename.m4 (gl_FUNC_RENAME): Fix typos.
84473 2009-05-13 Eric Blake <ebb9@byu.net>
84475 mmap-anon: avoid out-of-order autoconf expansion
84476 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Use correct
84477 SYSTEM_EXTENSIONS macro to silence warnings from autoconf 2.63b.
84478 * modules/memchr-tests (Depends-on): Add extensions.
84479 * modules/memchr2-tests (Depends-on): Add extensions.
84480 * modules/memcmp-tests (Depends-on): Add extensions.
84481 * modules/memmem-tests (Depends-on): Add extensions.
84482 * modules/memrchr-tests (Depends-on): Add extensions.
84484 2009-05-13 Bruno Haible <bruno@clisp.org>
84486 Make some tests ISO C 99 compliant.
84487 * tests/zerosize-ptr.h: New file.
84488 * tests/test-memchr.c: Include zerosize-ptr.h.
84489 (main): Use a zero-size object pointer instead of NULL.
84490 * tests/test-memchr2.c: Include zerosize-ptr.h.
84491 (main): Use a zero-size object pointer instead of NULL.
84492 * tests/test-memcmp.c: Include zerosize-ptr.h.
84493 (main): Use a zero-size object pointer instead of NULL.
84494 * tests/test-memmem.c: Include zerosize-ptr.h.
84495 (main): Use a zero-size object pointer instead of NULL.
84496 * tests/test-memrchr.c: Include zerosize-ptr.h.
84497 (main): Use a zero-size object pointer instead of NULL.
84498 * modules/memchr-tests (Files): Add tests/zerosize-ptr.h,
84499 m4/mmap-anon.m4.
84500 (Depends-on): Add getpagesize.
84501 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
84502 * modules/memchr2-tests (Files): Add tests/zerosize-ptr.h,
84503 m4/mmap-anon.m4.
84504 (Depends-on): Add getpagesize.
84505 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
84506 * modules/memcmp-tests (Files): Add tests/zerosize-ptr.h,
84507 m4/mmap-anon.m4.
84508 (Depends-on): Add getpagesize.
84509 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
84510 * modules/memmem-tests (Files): Add tests/zerosize-ptr.h,
84511 m4/mmap-anon.m4.
84512 (Depends-on): Add getpagesize.
84513 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
84514 * modules/memrchr-tests (Files): Add tests/zerosize-ptr.h,
84515 m4/mmap-anon.m4.
84516 (Depends-on): Add getpagesize.
84517 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
84519 2009-05-12 Bruno Haible <bruno@clisp.org>
84521 Tests for module 'alignof'.
84522 * modules/alignof-tests: New file.
84523 * tests/test-alignof.c: New file.
84525 2009-05-12 Bruno Haible <bruno@clisp.org>
84527 Fix alignof macro.
84528 * lib/alignof.h (alignof): Remove special cases for AIX and HP-UX
84529 vendor compilers that are always correct.
84531 2009-05-12 Bruno Haible <bruno@clisp.org>
84533 Make the MAP_ANONYMOUS detection work on HP-UX 11.
84534 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Check whether mmap exists, but
84535 not whether its fully works.
84537 2009-05-12 Bruno Haible <bruno@clisp.org>
84539 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Add comments.
84541 2009-05-12 Jim Meyering <meyering@redhat.com>
84543 * top/maint.mk: Adjust backslash alignment.
84545 2009-05-11 Simon Josefsson <simon@josefsson.org>
84547 * top/maint.mk: Make $(srcdir)/build-aux configurable.
84549 2009-05-11 Eric Blake <ebb9@byu.net>
84551 argp: avoid undefined behavior
84552 * lib/argp-fmtstream.c (weak_alias): Pass correct types to ctype
84553 macros.
84555 2009-05-08 Simon Josefsson <simon@josefsson.org>
84557 * tests/test-vc-list-files-git.sh: Do git config of user.email and
84558 user.name to prevent git commit from complaining.
84560 2009-05-10 Bruno Haible <bruno@clisp.org>
84562 * gnulib-tool (func_import, func_create_testdir, copy-file): Change
84563 sed_rewrite_old_files, sed_rewrite_new_files, sed_rewrite_files so that
84564 it rewrites every file name only once.
84565 Reported by Simon Josefsson. Helped by Ralf Wildenhues.
84567 2009-05-08 Bruno Haible <bruno@clisp.org>
84569 * lib/sys_socket.in.h (_SS_PADSIZE): Use a conditional expression
84570 instead of 'max'.
84572 2009-05-08 Simon Josefsson <simon@josefsson.org>
84574 * m4/sys_socket_h.m4: Test for ws2tcpip.h earlier, needed for
84575 sockaddr_storage test.
84577 2009-05-07 Simon Josefsson <simon@josefsson.org>
84579 * modules/sys_socket (Makefile.am): Substitute
84580 HAVE_STRUCT_SOCKADDR_STORAGE. Depend on alignof.
84581 * m4/sys_socket_h.m4: Check for sockaddr_storage.
84582 * lib/sys_socket.in.h (sockaddr_storage): Define when needed.
84583 * tests/test-sys_socket.c: Check sockaddr_storage.
84585 2009-05-08 Bruno Haible <bruno@clisp.org>
84587 New module 'alignof'.
84588 * lib/alignof.h: New file.
84589 * modules/alignof: New file.
84591 2009-05-04 David Bartley <dtbartle@csclub.uwaterloo.ca>
84592 Bruno Haible <bruno@clisp.org>
84594 Fix test-file-has-acl on FreeBSD.
84595 * tests/test-file-has-acl.sh: Also test a directory. On FreeBSD, the
84596 mask is implicitly added.
84597 * tests/test-file-has-acl.c: Include <signal.h>.
84598 (main): Terminate the test after 5 seconds.
84599 * modules/acl-tests (configure.ac): Check for alarm function.
84601 2009-05-04 Bruno Haible <bruno@clisp.org>
84603 Exploit new semantics of AC_DEFUN_ONCE available since 2009-01-26.
84604 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Remove outdated comment.
84605 * modules/errno (configure.ac): Drop AC_REQUIRE.
84606 * m4/multiarch.m4 (gl_MULTIARCH): Remove outdated comment.
84607 * modules/multiarch (configure.ac): Drop AC_REQUIRE.
84609 2009-05-04 Simon Josefsson <simon@josefsson.org>
84611 * modules/glob-tests: New module.
84612 * tests/test-glob.c: Add.
84614 2009-05-04 Simon Josefsson <simon@josefsson.org>
84616 * modules/fnmatch-tests: New module.
84617 * tests/test-fnmatch.c: Add.
84619 2009-05-04 Eric Blake <ebb9@byu.net>
84621 maint: make the new no-submodule-changes rule VPATH-safe
84622 * top/maint.mk (no-submodule-changes): Don't assume a srcdir build.
84624 2009-05-04 David Bartley <dtbartle@csclub.uwaterloo.ca>
84625 Bruno Haible <bruno@clisp.org>
84627 acl: Fix infinite loop on FreeBSD.
84628 * lib/acl_entries.c (acl_entries) [Linux, FreeBSD]: Fix interpretation
84629 of return value from acl_get_entry.
84630 * lib/file-has-acl.c (acl_access_nontrivial) [Linux, FreeBSD]:
84631 Likewise.
84633 2009-05-03 Bruno Haible <bruno@clisp.org>
84635 * lib/acl-internal.h (acl_entries): Clarify return value.
84636 * lib/acl_entries.c (acl_entries): Likewise.
84638 2009-05-04 David Bartley <dtbartle@csclub.uwaterloo.ca>
84640 Bug fix in acl module.
84641 * lib/set-mode-acl.c: Use correct struct with ACL_SETACL.
84643 2009-05-03 Bruno Haible <bruno@clisp.org>
84645 Create gperf-generated file in the source dir, not in the build dir.
84646 * modules/iconv_open (iconv_open-aix.h, iconv_open-hpux.h,
84647 iconv_open-irix.h, iconv_open-osf.h): Create file in the source tree.
84648 * modules/unicase/locale-language (unicase/locale-languages.h):
84649 Likewise.
84650 * modules/unicase/special-casing (unicase/special-casing-table.h):
84651 Likewise.
84652 * modules/unictype/property-byname (unictype/pr_byname.h): Likewise.
84653 * modules/unictype/scripts (unictype/scripts_byname.h): Likewise.
84654 * modules/uninorm/composition (uninorm/composition-table.h): Likewise.
84655 Reported by Ralf Wildenhues.
84657 2009-05-03 Bruno Haible <bruno@clisp.org>
84659 * modules/fnmatch (Description, configure.ac): Taken from
84660 fnmatch-posix.
84661 * modules/fnmatch-posix: Turn into a symbolic reference to the
84662 'fnmatch' module, and deprecate.
84663 * doc/posix-functions/fnmatch.texi: Mention the fnmatch module.
84665 2009-05-03 Bruno Haible <bruno@clisp.org>
84667 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF,
84668 gl_PREREQ_VASNPRINTF_LONG_DOUBLE): Define through AC_DEFUN_ONCE.
84669 Reported by Ralf Wildenhues.
84671 2009-05-04 Simon Josefsson <simon@josefsson.org>
84673 * m4/fnmatch.m4: Fix fnmatch re-define.
84675 2009-04-27 David Bartley <dtbartle@csclub.uwaterloo.ca>
84677 priv-set: new module and tests; adapt write-any-file
84678 * lib/priv-set.c: New file.
84679 * lib/priv-set.h: New file.
84680 * lib/unlinkdir.c: Make cannot_unlink_dir thread-safe.
84681 * lib/write-any-file.c: Simplify by using priv-set module.
84682 * m4/priv-set.m4: New file.
84683 * modules/priv-set: New file.
84684 * modules/unlinkdir: Add dependency on priv-set module.
84685 * modules/write-any-file: Likewise.
84687 Tests for module 'priv-set'.
84688 * modules/priv-set-tests: New file.
84689 * tests/test-priv-set.c: New file.
84691 2009-05-03 Jim Meyering <meyering@redhat.com>
84692 Bruno Haible <bruno@clisp.org>
84694 * lib/propername.c (proper_name_utf8): Ignore no-op translations;
84695 use the converted UTF-8 variant of the name instead.
84697 2009-05-03 Jim Meyering <meyering@redhat.com>
84699 tests: tighten some getdate tests
84700 * tests/test-getdate.c (main): Tighten tests: require equality,
84701 not just greater than. Set TZ envvar to UTC0.
84703 2009-05-03 Giuseppe Scrivano <gscrivano@gnu.org>
84705 getdate: correctly interpret "next monday" when run on a Monday
84706 * lib/getdate.y (get_date): Correct the calculation of tm_mday so
84707 that e.g., "next tues" (when run on a tuesday) results in a date
84708 that is one week in the future, and not today's date.
84709 I.e., add a week when the wday is the same as the current one.
84710 Reported by Tom Broadhurst in http://savannah.gnu.org/bugs/?25406,
84711 and earlier by Martin Bernreuther and Jan Minář.
84712 * tests/test-getdate.c (main): Check that "next DAY" is always in
84713 the future and that "last DAY" is always in the past.
84715 2009-05-02 Jim Meyering <meyering@redhat.com>
84717 build: ensure that a release build fails when a submodule is unclean
84718 * top/maint.mk (no-submodule-changes): New rule.
84719 (alpha beta major): Depend on it.
84721 2009-05-02 Bruno Haible <bruno@clisp.org>
84723 Remove incompatibility between modules fnmatch-posix and fnmatch-gnu.
84724 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX, gl_FUNC_FNMATCH_GNU): Use a
84725 shell variable gl_fnmatch_required to detect which variant is
84726 requested.
84727 (_AC_FUNC_FNMATCH_IF, _AC_LIBOBJ_FNMATCH): Remove macros. Inlined into
84728 gl_FUNC_FNMATCH_POSIX.
84729 * gnulib-tool (func_create_testdir, func_create_megatestdir): Don't
84730 exclude fnmatch-posix.
84732 2009-05-02 Bruno Haible <bruno@clisp.org>
84734 Relicense mbsrtowcs and strnlen1 under LGPLv2+.
84735 * modules/mbsrtowcs (License): Change to LGPLv2+.
84736 * modules/strnlen1 (License): Likewise.
84737 Reported by Simon Josefsson.
84739 2009-05-02 Bruno Haible <bruno@clisp.org>
84741 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Say "guessing no" instead of
84742 "cross".
84743 (gl_FUNC_FNMATCH_POSIX, gl_FUNC_FNMATCH_GNU): Update. Don't assume that
84744 gnulib-tool was called with option --source-base=lib.
84746 2009-05-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
84748 Use automake *-local hooks without commands, for extensibility.
84749 * modules/localcharset (Makefile.am): Rename install-exec-local
84750 rule to install-exec-localcharset, and make it a prerequisite of
84751 install-exec-local. Likewise, rename the uninstall-local rule to
84752 uninstall-localcharset, and make it a prerequisite of the former.
84754 2009-05-01 Bruno Haible <bruno@clisp.org>
84756 * lib/wchar.in.h (wcsnrtombs): Define if REPLACE_WCSNRTOMBS is 1.
84757 * m4/wcsnrtombs.m4 (gl_FUNC_WCSRTOMBS): Invoke gl_MBSTATE_T_BROKEN, and
84758 set REPLACE_WCSNRTOMBS if mbstate_t must be replaced.
84759 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WCSNRTOMBS.
84760 * modules/wchar (Makefile.am): Substitute REPLACE_WCSNRTOMBS.
84761 * modules/wcsnrtombs (Files): Add m4/mbrtowc.m4, m4/locale-ja.m4,
84762 m4/locale-zh.m4, m4/codeset.m4.
84764 * m4/wcsrtombs.m4 (gl_FUNC_WCSNRTOMBS): Invoke gl_MBSTATE_T_BROKEN, and
84765 set REPLACE_WCSRTOMBS if mbstate_t must be replaced.
84766 * modules/wcsrtombs (Files): Add m4/mbrtowc.m4, m4/locale-ja.m4,
84767 m4/locale-zh.m4.
84769 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Invoke gl_MBSTATE_T_BROKEN, and set
84770 REPLACE_WCRTOMB if mbstate_t must be replaced.
84771 * modules/wcrtomb (Files): Add m4/mbrtowc.m4.
84772 Reported by Jens Rehsack <rehsack@googlemail.com> via Eric Blake.
84774 2009-05-01 Bruno Haible <bruno@clisp.org>
84776 Avoid compiler warnings when redefining macros defined by <libintl.h>.
84777 * lib/gettext.h [!ENABLE_NLS] (gettext, dgettext, dcgettext, ngettext,
84778 dngettext, dcngettext, textdomain, bindtextdomain,
84779 bind_textdomain_codeset): Undefine before redefining.
84781 2009-04-30 Bruno Haible <bruno@clisp.org>
84783 Fix bug introduced on 2009-04-25.
84784 * lib/math.in.h (gl_signbitf_OPTIMIZED_MACRO,
84785 gl_signbitd_OPTIMIZED_MACRO, gl_signbitl_OPTIMIZED_MACRO): New macros.
84786 * lib/signbitf.c (gl_signbitd): Undefine if gl_signbitf_OPTIMIZED_MACRO
84787 is defined.
84788 * lib/signbitd.c (gl_signbitd): Undefine if gl_signbitd_OPTIMIZED_MACRO
84789 is defined.
84790 * lib/signbitl.c (gl_signbitd): Undefine if gl_signbitl_OPTIMIZED_MACRO
84791 is defined.
84792 Reported by Elbert_Pol <elbert.pol@gmail.com>.
84794 2009-04-28 Bruno Haible <bruno@clisp.org>
84796 Comment tweaks.
84797 * lib/unistr.h (u*_cmp2): Clarify what memcmp2 is.
84798 * lib/uninorm.h (u*_normxfrm): Fix description of return value.
84799 * lib/unicase.h (u*_casexfrm): Likewise.
84800 Reported by Paolo Bonzini.
84802 2009-04-28 Bruno Haible <bruno@clisp.org>
84804 Fix a compilation error.
84805 * lib/mbsrtowcs-state.c (_gl_mbsrtowcs_state): Fix initializer.
84806 * lib/wcsrtombs-state.c (_gl_wcsrtombs_state): Likewise.
84807 Reported by Jim Meyering.
84809 2009-04-27 Bruno Haible <bruno@clisp.org>
84811 New module 'libunistring'.
84812 * modules/libunistring: New file.
84813 * m4/libunistring.m4: New file.
84814 * MODULES.html.sh (Unicode string functions): Add it.
84816 2009-04-27 Eric Blake <ebb9@byu.net>
84818 maint.mk: allow package-specific header to provide <config.h>
84819 * top/maint.mk (sc_require_config_h): New variable.
84820 (sc_require_config_h, sc_require_config_h_first): Use it.
84822 2009-04-27 Simon Josefsson <simon@josefsson.org>
84824 * top/maint.mk (sc_avoid_if_before_free): Except
84825 useless-if-before-free script.
84827 2009-04-27 Eric Blake <ebb9@byu.net>
84829 maintainer-makefile: depend on all required helper scripts
84830 * modules/maintainer-makefile (Depends-on): Add vc-list-files and
84831 useless-if-before-free.
84832 * top/maint.mk (VC_LIST, sc_avoid_if_before_free): Use local
84833 version, rather than assuming gnulib checkout is available.
84834 Reported by Simen Josefsson.
84836 2009-04-26 Bruno Haible <bruno@clisp.org>
84838 Make the lib vs. lib64 recognition work on openSUSE 11 with "gcc -m32".
84839 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Ignore paths that end in
84840 "../" or "..".
84842 2009-04-26 Bruno Haible <bruno@clisp.org>
84844 * m4/lib-link.m4 (AC_LIB_HAVE_LINKFLAGS): Accept a fifth argument.
84845 * m4/libsigsegv.m4 (gl_LIBSIGSEGV): Simplify by using
84846 AC_LIB_HAVE_LINKFLAGS.
84848 2009-04-26 Bruno Haible <bruno@clisp.org>
84850 Simplify calling convention of u*_conv_from_encoding.
84851 * lib/uniconv.h (u8_conv_from_encoding, u16_conv_from_encoding,
84852 u32_conv_from_encoding): Expect a resultbuf argument and return the
84853 result directly as a pointer.
84854 * lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Likewise.
84855 * lib/uniconv/u-conv-from-enc.h (FUNC): Likewise.
84856 * lib/uniconv/u-strconv-from-enc.h (FUNC): Update.
84857 * lib/unicase/ulc-casecmp.c (ulc_u8_casefold): Update.
84858 * lib/unicase/ulc-casexfrm.c (ulc_casexfrm): Update.
84859 * lib/unilbrk/ulc-possible-linebreaks.c (ulc_possible_linebreaks):
84860 Update.
84861 * lib/unilbrk/ulc-width-linebreaks.c (ulc_width_linebreaks): Update.
84862 * lib/uniwbrk/ulc-wordbreaks.c (ulc_wordbreaks): Update.
84863 * lib/vasnprintf.c (VASNPRINTF): Update.
84864 * tests/uniconv/test-u8-conv-from-enc.c (main): Update.
84865 * tests/uniconv/test-u16-conv-from-enc.c (main): Update.
84866 * tests/uniconv/test-u32-conv-from-enc.c (main): Update.
84867 * NEWS: Mention the change.
84869 2009-04-26 Bruno Haible <bruno@clisp.org>
84871 Simplify calling convention of u*_conv_to_encoding.
84872 * lib/uniconv.h (u8_conv_to_encoding, u16_conv_to_encoding,
84873 u32_conv_to_encoding): Expect a resultbuf argument and return the
84874 result directly as a pointer.
84875 * lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
84876 * lib/uniconv/u-conv-to-enc.h (FUNC): Likewise. Preserve errno while
84877 freeing scaled_offsets if mem_iconveha failed.
84878 * lib/unicase/u-casexfrm.h (FUNC): Update.
84879 * lib/uninorm/u-normxfrm.h (FUNC): Update.
84880 * lib/vasnprintf.c (VASNPRINTF): Update.
84881 * tests/uniconv/test-u8-conv-to-enc.c (main): Update.
84882 * tests/uniconv/test-u16-conv-to-enc.c (main): Update.
84883 * tests/uniconv/test-u32-conv-to-enc.c (main): Update.
84884 * NEWS: Mention the change.
84886 2009-04-26 Bruno Haible <bruno@clisp.org>
84888 Avoid test failures on AIX and OSF/1.
84889 * lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Avoid calling
84890 malloc(0).
84891 * lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
84892 * lib/unilbrk/ulc-possible-linebreaks.c (ulc_possible_linebreaks):
84893 Likewise.
84894 * lib/unilbrk/ulc-width-linebreaks.c (ulc_width_linebreaks): Likewise.
84895 * lib/uniwbrk/ulc-wordbreaks.c (ulc_wordbreaks): Likewise.
84896 * lib/uniconv/u-conv-to-enc.h (FUNC): Likewise. Fix memory leak.
84897 * lib/unistr/u-cpy-alloc.h (FUNC): Call malloc(1) instead of malloc(0).
84898 * doc/posix-functions/malloc.texi: Document the portability problem
84899 related to malloc(0).
84901 2009-04-26 Bruno Haible <bruno@clisp.org>
84903 * modules/unistr/u8-cpy-alloc (Depends-on): Add malloc-posix.
84904 * modules/unistr/u16-cpy-alloc (Depends-on): Likewise.
84905 * modules/unistr/u32-cpy-alloc (Depends-on): Likewise.
84907 2009-04-25 Bruno Haible <bruno@clisp.org>
84909 Avoid link error when creating a namespace clean library.
84910 * lib/math.in.h (gl_signbitf, gl_signbitd, gl_signbitl): Don't define
84911 as macro with arguments if already defined as an alias.
84912 * lib/signbitf.c (gl_signbitf): Don't undefine.
84913 * lib/signbitd.c (gl_signbitd): Don't undefine.
84914 * lib/signbitl.c (gl_signbitl): Don't undefine.
84916 2009-04-25 Jim Meyering <meyering@redhat.com>
84918 vc-list-files: fix another quoting bug
84919 * build-aux/vc-list-files: Avoid sed backslash expansion
84920 of pathological directory names.
84922 2009-04-25 Eric Blake <ebb9@byu.net>
84924 vc-list-files: fix shell quoting error
84925 * build-aux/vc-list-files: Protect against $ in $dir. Normalize
84926 timestamp.
84928 2009-04-25 Jim Meyering <meyering@redhat.com>
84930 vc-list-files: restore lost functionality with subdir argument
84931 * build-aux/vc-list-files: When given a non-"." sub-directory
84932 argument, substitute the $dir/ prefix back onto each resulting name.
84933 Otherwise, coreutils' root_tests check would fail.
84935 2009-04-24 Eric Blake <ebb9@byu.net>
84937 vc-list-files: ignore git symlinks
84938 * build-aux/vc-list-files (.git): Use ls-tree and a filter, rather
84939 than ls-files, to ignore git symlinks.
84941 maint.mk: import improvements from m4
84942 * top/maint.mk (VC-tag): Use signing key from cfg.mk.
84943 (move_if_change): Delete unused macro.
84944 (news-date-check, vc-diff-check): Support VPATH builds.
84945 (announcement): Likewise. Split --bootstrap-tools list...
84946 (boostrap-tools): ...into separate list, which can be overridden
84947 in cfg.mk.
84948 (sc_avoid_if_before_free): Point to $(gnulib_dir), rather than
84949 requiring dependency on useless-if-before-free module.
84950 (VC_LIST, VC_LIST_EXCEPT): Likewise for vc-list-files module.
84951 Support VPATH builds.
84953 2009-04-24 Jim Meyering <meyering@redhat.com>
84955 maint.mk: remove coreutils-specific rules and variables
84956 * top/maint.mk (bin, taint-distcheck, coreutils-path-check, t): Remove.
84957 (fake_home, install-transform-check, my-instcheck, pfx, TMPDIR): Remove.
84958 (t_prefix, t_taint, tp, warn_cflags, write_loser, my-distcheck): Remove.
84960 maint.mk: remove obsolete rule
84961 * top/maint.mk (rel-check): Remove rule.
84962 (WGET, WGETFLAGS): Remove now-unused variables.
84964 2009-04-24 Simon Josefsson <simon@josefsson.org>
84966 * top/maint.mk (makefile-check): Renamed to sc_makefile_check for
84967 consistency.
84969 * modules/vc-list-files-tests (TESTS_ENVIRONMENT): Use
84970 '$(PATH_SEPARATOR)' instead of ':'.
84972 2009-04-24 Simon Josefsson <simon@josefsson.org>
84974 * lib/getopt1.c (main): Use 'const' for static array.
84976 2009-04-24 Simon Josefsson <simon@josefsson.org>
84978 * top/maint.mk: Sync with coreutils.
84979 * NEWS: Explain incompatibilities.
84981 2009-04-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
84982 Bruno Haible <bruno@clisp.org>
84984 Fix cross-compilation results.
84985 * m4/btowc.m4 (gl_FUNC_BTOWC): Use no-op statement, rather than empty
84986 statement, as third argument of AC_TRY_RUN.
84987 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE, gl_MBRTOWC_SANITYCHECK,
84988 gl_MBRTOWC_NULL_ARG, gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL):
84989 Likewise.
84990 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Likewise.
84991 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_TERMINATION, gl_WCSRTOMBS_NULL):
84992 Likewise.
84993 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
84994 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise. Update for AIX 4.3.
84995 * doc/posix-functions/wcrtomb.texi: Mention the bug on AIX 4.3.
84997 2009-04-20 Bruno Haible <bruno@clisp.org>
84999 Avoid test failure on mingw.
85000 * tests/uniwidth/test-uc_width2.sh: Convert newlines in output.
85002 2009-04-20 Bruno Haible <bruno@clisp.org>
85004 Avoid compilation error on mingw.
85005 * modules/localename-tests (Depends-on): Add locale.
85007 2009-04-19 Bruno Haible <bruno@clisp.org>
85009 Support for building a shared library on Windows platforms.
85010 * tests/uninorm/test-nfc.c (n): Don't define if WOE32DLL.
85011 (main): Test the presence of UNINORM_NFC here.
85012 * tests/uninorm/test-nfd.c (n): Don't define if WOE32DLL.
85013 (main): Test the presence of UNINORM_NFD here.
85014 * tests/uninorm/test-nfkc.c (n): Don't define if WOE32DLL.
85015 (main): Test the presence of UNINORM_NFKC here.
85016 * tests/uninorm/test-nfkd.c (n): Don't define if WOE32DLL.
85017 (main): Test the presence of UNINORM_NFKD here.
85019 2009-04-19 Bruno Haible <bruno@clisp.org>
85021 Avoid a compiler warning.
85022 * tests/uninorm/test-u32-normalize-big.c (read_normalization_test_file):
85023 Change type of variable 'sequence'.
85025 2009-04-19 Bruno Haible <bruno@clisp.org>
85027 * modules/configmake (Makefile.am): When the contents of configmake.h
85028 does not change, arrange to preserve its modification time.
85030 2009-04-17 Simon Josefsson <simon@josefsson.org>
85032 * top/maint.mk (PO_DOMAIN): New variable, allows overriding of
85033 gettext domain.
85035 2009-04-16 Jim Meyering <meyering@redhat.com>
85037 useless-if-before-free: improve conversion code
85038 * build-aux/useless-if-before-free: Adjust code-in-comment to match
85039 "...!= 0" as well as "...!= NULL". emacs has one of the former.
85041 2009-04-14 Bruno Haible <bruno@clisp.org>
85043 * modules/fcntl (Depends-on): Add extensions.
85044 * m4/fcntl_h.m4 (gl_FCNTL_H): Add a comment.
85046 2009-04-12 Ben Pfaff <blp@gnu.org>
85048 Make fcntl module detect O_NOATIME, O_NOFOLLOW on GNU/Linux.
85049 * m4/fcntl_h.m4 (gl_FCNTL_H): Require AC_USE_SYSTEM_EXTENSIONS.
85051 2009-03-20 Ben Pfaff <blp@gnu.org>
85053 Make rename replace existing destinations on Windows.
85054 * m4/rename.m4: Add test for Mingw.
85055 * lib/rename.c: Add rename replacement that uses MoveFileEx with
85056 MOVEFILE_REPLACE_EXISTING to replace existing destination files.
85057 * doc/posix-functions/rename.texi: Document.
85059 2009-04-10 Bruno Haible <bruno@clisp.org>
85061 New include file "iconveh.h".
85062 * lib/iconveh.h: New file, extracted from lib/striconveh.h.
85063 * lib/striconveh.h: Include it.
85064 (enum iconv_ilseq_handler): Remove definition.
85065 * lib/striconveha.h: Include <stddef.h> and iconveh.h instead of
85066 striconveh.h.
85067 * lib/striconveha.c: Include striconveh.h.
85068 * lib/uniconv.h: Include iconveh.h instead of striconveh.h.
85069 * modules/striconveh (Files): Add lib/iconveh.h.
85070 * modules/uniconv/base (Files): Add lib/iconveh.h. Remove
85071 lib/striconveh.h.
85073 2009-04-10 Bruno Haible <bruno@clisp.org>
85075 * lib/uniconv.h: Update comment.
85077 2009-04-10 Bruno Haible <bruno@clisp.org>
85079 * lib/unistr/u8-mbtouc-aux.c: Inside libunistring, define the function
85080 always.
85081 * lib/unistr/u8-mbtouc-unsafe-aux.c: Likewise.
85082 * lib/unistr/u16-mbtouc-aux.c: Likewise.
85083 * lib/unistr/u16-mbtouc-unsafe-aux.c: Likewise.
85084 * lib/unistr/u8-mbtouc.c: Inside libunistring, include
85085 "unistring-notinline.h", so that the function gets defined always.
85086 * lib/unistr/u8-mbtouc-unsafe.c: Likewise.
85087 * lib/unistr/u8-uctomb.c: Likewise.
85088 * lib/unistr/u16-mbtouc.c: Likewise.
85089 * lib/unistr/u16-mbtouc-unsafe.c: Likewise.
85090 * lib/unistr/u16-uctomb.c: Likewise.
85091 * lib/unistr/u32-mbtouc.c: Likewise.
85092 * lib/unistr/u32-mbtouc-unsafe.c: Likewise.
85093 * lib/unistr/u32-uctomb.c: Likewise.
85095 2009-04-10 Bruno Haible <bruno@clisp.org>
85097 Mark 'utime' obsolete.
85098 * modules/utime (Status, Notice): New sections.
85099 Suggested by Jim Meyering.
85101 Fix cross-compile guess for utime test.
85102 * m4/utime.m4 (AC_FUNC_UTIME_NULL): Add definition from newest unstable
85103 autoconf.
85104 * doc/posix-functions/utime.texi: Give more precisions.
85105 Reported by Jan <ipif@ymail.com>.
85107 2009-04-09 Kamil Dudka <kdudka@redhat.com>
85109 filevercmp: correct today's change
85110 * lib/filevercmp.c: Also handle coreutils' test inputs.
85111 * tests/test-filevercmp.c: Add inputs from one of coreutils' test scripts.
85113 Fix regression in 'filevercmp' module. Thanks Sven Joachim
85114 for reporting it.
85115 * lib/filevercmp.c: Special handle for "", "." and "..".
85116 * tests/test-filevercmp.c: Enlarge the set suite.
85118 2009-04-07 Jim Meyering <meyering@redhat.com>
85120 useless-if-before-free: show how to remove braced useless free, too
85121 * build-aux/useless-if-before-free: still only in a comment, though.
85123 2009-04-07 Reuben Thomas <rrt@sc3d.org>
85125 maint.mk: import changes to syntax-check macros from coreutils
85126 * top/maint.mk (_prohibit_regexp, _header_without_use): Define.
85127 Use them in the relevant macros.
85129 2009-04-06 Bruno Haible <bruno@clisp.org>
85131 Fix unportable use of bit-fields.
85132 * lib/unicase/special-casing.h (struct special_casing_rule): Change the
85133 bit-field type from 'int' to 'signed int'. Otherwise Solaris cc,
85134 AIX xlc, and OSF/1 cc interpret it as 'unsigned int'.
85136 2009-04-06 Bruno Haible <bruno@clisp.org>
85138 Avoid test failures on AIX and OSF/1.
85139 * tests/unicase/test-u8-casefold.c (check): Account for the possibility
85140 that malloc(0) = NULL.
85141 * tests/unicase/test-u8-tolower.c (check): Likewise.
85142 * tests/unicase/test-u8-totitle.c (check): Likewise.
85143 * tests/unicase/test-u8-toupper.c (check): Likewise.
85144 * tests/unicase/test-u16-casefold.c (check): Likewise.
85145 * tests/unicase/test-u16-tolower.c (check): Likewise.
85146 * tests/unicase/test-u16-totitle.c (check): Likewise.
85147 * tests/unicase/test-u16-toupper.c (check): Likewise.
85148 * tests/unicase/test-u32-casefold.c (check): Likewise.
85149 * tests/unicase/test-u32-tolower.c (check): Likewise.
85150 * tests/unicase/test-u32-totitle.c (check): Likewise.
85151 * tests/unicase/test-u32-toupper.c (check): Likewise.
85152 * tests/uninorm/test-u8-nfc.c (check): Likewise.
85153 * tests/uninorm/test-u8-nfd.c (check): Likewise.
85154 * tests/uninorm/test-u8-nfkc.c (check): Likewise.
85155 * tests/uninorm/test-u8-nfkd.c (check): Likewise.
85156 * tests/uninorm/test-u16-nfc.c (check): Likewise.
85157 * tests/uninorm/test-u16-nfd.c (check): Likewise.
85158 * tests/uninorm/test-u16-nfkc.c (check): Likewise.
85159 * tests/uninorm/test-u16-nfkd.c (check): Likewise.
85160 * tests/uninorm/test-u32-nfc.c (check): Likewise.
85161 * tests/uninorm/test-u32-nfd.c (check): Likewise.
85162 * tests/uninorm/test-u32-nfkc.c (check): Likewise.
85163 * tests/uninorm/test-u32-nfkd.c (check): Likewise.
85165 2009-04-05 Bruno Haible <bruno@clisp.org>
85167 Work around an autoconf limitation.
85168 * gnulib-tool (func_emit_lib_Makefile_am): Omit the "Reproduce by"
85169 comment line if it would be longer than 3 KB.
85171 2009-04-05 Bruno Haible <bruno@clisp.org>
85173 Avoid test failure with libiconv-1.13.
85174 * tests/test-striconveh.c (main): Allow result of libiconv 1.13 as one
85175 of the expected test results.
85177 2009-04-05 Bruno Haible <bruno@clisp.org>
85179 * gnulib-tool (func_emit_lib_Makefile_am): Don't add the library to
85180 noinst_LTLIBRARIES if the Makefile.am in the same directory specifies
85181 that it should be installed.
85183 2009-04-05 Bruno Haible <bruno@clisp.org>
85185 * gnulib-tool: New option --copy-file.
85186 (func_usage): Document it.
85187 (func_dest_tmpfilename): Moved out of func_import.
85188 (func_add_file, func_update_file): New functions, extracted from
85189 func_import.
85190 (func_import): Update.
85192 2009-04-05 Karl Berry <karl@gnu.org>
85194 * README: prominently mention gnulib-tool.
85195 Rearrange sections so getting the code is near the top.
85197 2009-04-05 Bruno Haible <bruno@clisp.org>
85199 * lib/unicase.h: Mention u*_cmp2.
85200 * lib/unicase/u-casecmp.h (FUNC): Invoke U_CMP2 instead of U_CMP.
85201 * lib/unicase/u8-casecmp.c: Use u8_cmp2 instead of u8_cmp.
85202 * lib/unicase/ulc-casecmp.c: Likewise.
85203 * lib/unicase/u16-casecmp.c: Use u16_cmp2 instead of u16_cmp.
85204 * lib/unicase/u32-casecmp.c: Use u32_cmp2 instead of u32_cmp.
85205 * modules/unicase/u8-casecmp (Depends-on): Add unistr/u8-cmp2, remove
85206 unistr/u8-cmp.
85207 * modules/unicase/ulc-casecmp (Depends-on): Likewise.
85208 * modules/unicase/u16-casecmp (Depends-on): Add unistr/u16-cmp2, remove
85209 unistr/u16-cmp.
85210 * modules/unicase/u32-casecmp (Depends-on): Add unistr/u32-cmp2, remove
85211 unistr/u32-cmp.
85213 * lib/uninorm.h: Mention u*_cmp2.
85214 * lib/uninorm/u-normcmp.h (FUNC): Invoke U_CMP2 instead of U_CMP.
85215 * lib/uninorm/u8-normcmp.c: Use u8_cmp2 instead of u8_cmp.
85216 * lib/uninorm/u16-normcmp.c: Use u16_cmp2 instead of u16_cmp.
85217 * lib/uninorm/u32-normcmp.c: Use u32_cmp2 instead of u32_cmp.
85218 * modules/uninorm/u8-normcmp (Depends-on): Add unistr/u8-cmp2, remove
85219 unistr/u8-cmp.
85220 * modules/uninorm/u16-normcmp (Depends-on): Add unistr/u16-cmp2, remove
85221 unistr/u16-cmp.
85222 * modules/uninorm/u32-normcmp (Depends-on): Add unistr/u32-cmp2, remove
85223 unistr/u32-cmp.
85225 New module 'unistr/u32-cmp2'.
85226 * lib/unistr/u32-cmp2.c: New file.
85227 * modules/unistr/u32-cmp2: New file.
85229 New module 'unistr/u16-cmp2'.
85230 * lib/unistr/u16-cmp2.c: New file.
85231 * modules/unistr/u16-cmp2: New file.
85233 New module 'unistr/u8-cmp2'.
85234 * lib/unistr.h (u8_cmp2, u16_cmp2, u32_cmp2): New declarations.
85235 * lib/unistr/u8-cmp2.c: New file.
85236 * lib/unistr/u-cmp2.h: New file.
85237 * modules/unistr/u8-cmp2: New file.
85239 2009-04-05 Bruno Haible <bruno@clisp.org>
85241 * lib/unictype.h (uc_property_is_valid): New macro.
85242 * tests/unictype/test-pr_byname.c (main): Use it.
85244 * lib/unistr.h: Doc fixes.
85245 * lib/uniconv.h: Doc fixes.
85246 * lib/unictype.h: Doc fixes.
85248 2009-04-03 Paul Eggert <eggert@cs.ucla.edu>
85250 Port coreutils 7.2 to Solaris 8.
85252 * modules/arpa_inet (arpa/inet.h): Depend on arpa_inet.in.h.
85253 * m4/inet_ntop.m4 (gl_INET_NTOP): Search for inet_ntop in -lnsl,
85254 for Solaris 8. This is a bit of a hack, as it means it's the
85255 caller's responsibility to add -lnsl if needed, but most likely it
85256 won't be needed since only getaddrinfo uses this and getaddrinfo
85257 isn't needed on Solaris 8.
85259 * modules/fnmatch (Depends-on): Add mbsrtowcs, to fix a porting
85260 problem to Solaris 8 encountered with coreutils 7.2, which
85261 resulted in a message "fnmatch.c:292: warning: passing argument 4
85262 of 'mbsrtowcs' from incompatible pointer type". Also, add mbsinit
85263 at the suggestion of Bruno Haible, since fnmatch uses mbsinit.
85265 2009-04-03 Simon Josefsson <simon@josefsson.org>
85267 * m4/ld-version-script.m4: Add FIXME comment.
85269 2009-04-02 Simon Josefsson <simon@josefsson.org>
85271 * doc/ld-output-def.texi: Use DLL_VERSION instead of confusing
85272 SOVERSION variable.
85274 2009-04-02 Bruno Haible <bruno@clisp.org>
85276 * Makefile (info, html, dvi, pdf): Combine the rules.
85277 Suggested by Jim Meyering.
85279 2009-04-01 Bruno Haible <bruno@clisp.org>
85281 * Makefile (info, html, dvi, pdf): New targets.
85282 Reported by Reuben Thomas <rrt@sc3d.org>.
85284 2009-04-01 Bruno Haible <bruno@clisp.org>
85286 * doc/gnulib-tool.texi (Invoking gnulib-tool): Document how gnulib-tool
85287 can be put into PATH.
85288 Reported by Reuben Thomas <rrt@sc3d.org>. Suggested by Karl Berry.
85290 2009-04-01 Bruno Haible <bruno@clisp.org>
85292 * doc/lib-symbol-visibility.texi: Follow texinfo style conventions.
85294 2009-04-01 Bruno Haible <bruno@clisp.org>
85296 Rename module 'visibility'.
85297 * modules/lib-symbol-visibility: Renamed from modules/visibility.
85298 * doc/lib-symbol-visibility.texi: Renamed from visibility.texi.
85299 * doc/gnulib.texi: Update.
85300 * MODULES.html.sh (Misc): Update.
85301 * NEWS: Mention the change.
85303 2009-04-01 Simon Josefsson <simon@josefsson.org>
85305 * modules/lib-msvc-compat: New module. Thanks to Bruno Haible
85306 <bruno@clisp.org>, Ralf Wildenhues <Ralf.Wildenhues@gmx.de>, and
85307 Eric Blake <ebb9@byu.net> for review.
85308 * MODULES.html.sh: Add lib-msvc-compat.
85309 * doc/gnulib.texi: Link to new section.
85310 * m4/ld-output-def.m4: New file.
85311 * doc/ld-output-def.texi: New file.
85313 2009-04-01 Simon Josefsson <simon@josefsson.org>
85315 Rename ld-version-script to lib-symbol-versions. Suggested by
85316 Bruno Haible <bruno@clisp.org>.
85317 * modules/ld-version-script: Renamed to lib-symbol-versions.
85318 * doc/ld-version-script.texi: Fix module name.
85319 * MODULES.html.sh: Add lib-symbol-versions.
85321 2009-03-31 Simon Josefsson <simon@josefsson.org>
85323 * modules/u64-tests: New file.
85324 * tests/test-u64.c: New file.
85326 2009-03-04 Simon Josefsson <simon@josefsson.org>
85328 * MODULES.html.sh: Mention u64.
85329 * modules/u64: New module.
85330 * modules/crypto/sha512: Depend on u64 module instead of providing
85331 u64.h.
85333 2009-03-27 Eric Blake <ebb9@byu.net>
85335 test-strerror: make debugging EAI_SYSTEM easier
85336 * modules/getaddrinfo-tests (Depends-on): Add strerror.
85337 * test-getaddrinfo.c (simple) [ENABLE_DEBUGGING]: Report errno if
85338 failure was EAI_SYSTEM.
85340 2009-03-25 Bruno Haible <bruno@clisp.org>
85342 Fix a problem with --enable-relocatable on Solaris 7.
85343 * modules/relocatable-prog-wrapper (Depends-on): Add environ. Needed
85344 since 2008-02-24.
85346 2009-03-25 Eric Blake <ebb9@byu.net>
85348 test-sockets: avoid gcc warning
85349 * tests/test-sockets.c (main): Silence compiler warning.
85351 2009-03-25 Paul Eggert <eggert@cs.ucla.edu>
85353 New modules nproc, pthread, contributed by Glen Lenker.
85355 * MODULES.html.sh: Add pthread, nproc.
85356 * lib/nproc.c: New file.
85357 * lib/nproc.h: New file.
85358 * lib/pthread.in.h: New file.
85359 * m4/pthread.m4: New file.
85360 * modules/nproc: New file.
85361 * modules/pthread: New file.
85363 2009-03-24 Simon Josefsson <simon@josefsson.org>
85365 * modules/unicase/locale-language-tests (test_locale_language_LDADD):
85366 New variable.
85368 2009-03-24 Kamil Dudka <kdudka@redhat.com>
85370 filevercmp: handle simple~ and numbered.~3~ backup suffixes
85371 * lib/filevercmp.c: Handle simple~ and numbered.~3~ backup suffixes.
85372 * tests/test-filevercmp.c: Add tests for backup suffixes.
85374 2009-03-24 Simon Josefsson <simon@josefsson.org>
85376 * modules/stdlib (Depends-on): Add stdint, needed when defining
85377 struct random_data on, for example, HP-UX 10.20. Reported by
85378 Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
85380 2009-03-24 Simon Josefsson <simon@josefsson.org>
85382 * lib/readline.c (readline): Call fflush on stdout after printing
85383 prompt.
85385 2009-03-20 Bruno Haible <bruno@clisp.org>
85387 Remove dependency from 'close' module to -lws2_32 on native Windows.
85388 * lib/close-hook.h: New file.
85389 * lib/close-hook.c: New file.
85390 * lib/close.c: Include close-hook.h. Don't include <sys/socket.h>,
85391 w32sock.h.
85392 (_gl_close_fd_maybe_socket): Remove function.
85393 (rpl_close): Invoke execute_all_close_hooks instead of
85394 _gl_close_fd_maybe_socket.
85395 * lib/sockets.c: Include close-hook.h, w32sock.h.
85396 (close_fd_maybe_socket): New function, essentially from lib/close.c.
85397 (close_sockets_hook): New variable.
85398 (gl_sockets_startup): Register close_fd_maybe_socket as a hook.
85399 (gl_sockets_cleanup): Unregister it.
85400 * lib/unistd.in.h (HAVE__GL_CLOSE_FD_MAYBE_SOCKET): Remove macro.
85401 * m4/close.m4 (gl_REPLACE_CLOSE): Undo 2009-02-05 change.
85402 * modules/close-hook: New file.
85403 * modules/close (Files): Remove lib/w32sock.h.
85404 (Depends-on): Add close-hook.
85405 (Link): Remove section.
85406 * modules/sockets (Files): Add lib/w32sock.h.
85407 (Depends-on): Add close-hook.
85408 * modules/sys_socket (configure.ac): Remove gl_MODULE_INDICATOR
85409 invocation.
85410 * NEWS: Mention that LIB_CLOSE is gone.
85412 2009-03-23 Eric Blake <ebb9@byu.net>
85414 signal-tests: test previous patch
85415 * tests/test-signal.c: New file.
85416 * modules/signal-tests: Likewise.
85418 signal.h: always support 'volatile sig_atomic_t'
85419 * m4/signal_h.m4 (gl_SIGNAL_H): Check for AIX limitation.
85420 (gl_SIGNAL_H_DEFAULTS): Add a default.
85421 * modules/signal (Makefile.am): Substitute if needed.
85422 * lib/signal.in.h (sig_atomic_t): Redefine if needed, so that
85423 users can blindly add volatile.
85424 * doc/posix-headers/signal.texi (signal.h): Document it.
85425 Reported by Matthew Woehlke.
85427 2009-03-23 Jim Meyering <meyering@redhat.com>
85429 pathmax: PATH_MAX: use pathconf only when available
85430 * lib/pathmax.h (PATH_MAX): Select the pathconf-using definition
85431 only if HAVE_PATHCONF is defined. Patch by Sylvain Beucler.
85432 * m4/pathmax.m4 (gl_PATHMAX): Check for pathconf.
85433 This avoids a link failure in a PSP cross-compilation environment
85434 described in http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/17048
85436 * lib/vasnprintf.c (divide): Fix typo in comment.
85438 2009-03-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
85440 * gnulib-tool (func_filter_filelist): Fix comment.
85442 2009-03-20 Bruno Haible <bruno@clisp.org>
85444 Make sockets.h self-contained.
85445 * lib/sockets.c: Include sockets.h first.
85446 * lib/sockets.h: Include <sys/socket.h> before using the SOCKET type.
85448 2009-03-19 Eric Blake <ebb9@byu.net>
85450 doc: mention more functions added in cygwin 1.7.0
85451 * doc/posix-functions/log2.texi: Mention recent cygwin 1.7.0
85452 addition.
85453 * doc/posix-functions/log2f.texi: Likewise.
85455 2009-03-19 Jim Meyering <meyering@redhat.com>
85457 fsusage: avoid syntax error due to statement-before-declaration
85458 * lib/fsusage.c (get_fs_usage): Put warning-avoidance statement
85459 after all declarations. Reported by Matthew Woehlke in
85460 http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/16231
85462 2009-03-18 Eric Blake <ebb9@byu.net>
85464 build-aux/compile: sync from automake
85465 * build-aux/compile: New file, from automake.
85466 * config/srclist.txt: Mention build-aux/compile.
85468 2009-03-17 Bruno Haible <bruno@clisp.org>
85470 * lib/git-merge-changelog.c: Fix typo in comment.
85471 Reported by Reuben Thomas <rrt@sc3d.org>.
85473 2009-03-17 Reuben Thomas <rrt@sc3d.org>
85475 * m4/regex.m4: update and improve help for
85476 --without-included-regex.
85478 2009-03-17 Simon Josefsson <simon@josefsson.org>
85480 * modules/isnanl-nolibm-tests (Files): Add tests/nan.h to avoid
85481 failure on missing include files.
85483 2009-03-17 Eric Blake <ebb9@byu.net>
85485 doc: mention more functions added in cygwin 1.7.0
85486 * doc/posix-functions/fwprintf.texi: Mention recent cygwin 1.7.0
85487 addition.
85488 * doc/posix-functions/fwscanf.texi: Likewise.
85489 * doc/posix-functions/swprintf.texi: Likewise.
85490 * doc/posix-functions/swscanf.texi: Likewise.
85491 * doc/posix-functions/vfwprintf.texi: Likewise.
85492 * doc/posix-functions/vfwscanf.texi: Likewise.
85493 * doc/posix-functions/vswprintf.texi: Likewise.
85494 * doc/posix-functions/vswscanf.texi: Likewise.
85495 * doc/posix-functions/vwprintf.texi: Likewise.
85496 * doc/posix-functions/vwscanf.texi: Likewise.
85497 * doc/posix-functions/wcscasecmp.texi: Likewise.
85498 * doc/posix-functions/wcsdup.texi: Likewise.
85499 * doc/posix-functions/wcsftime.texi: Likewise.
85500 * doc/posix-functions/wcsncasecmp.texi: Likewise.
85501 * doc/posix-functions/wprintf.texi: Likewise.
85502 * doc/posix-functions/wscanf.texi: Likewise.
85503 * doc/glibc-functions/gethostbyname2.texi: Likewise.
85505 2009-03-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
85507 maint.mk: really add $(AM_MAKEFLAGS)
85508 * top/maint.mk (init-coverage, build-coverage): `$(AM_MAKEFLAGS)'
85509 was inadvertently omitted in the last commit.
85510 Spotted by Bruno Haible.
85512 maint.mk: use $(MAKE) $(AM_MAKEFLAGS) not make
85513 * top/maint.mk (init-coverage, build-coverage): Use `$(MAKE)
85514 $(AM_MAKEFLAGS)' rather than plain `make'.
85516 gnulib-tool: execute $MAKE not make
85517 * gnulib-tool: Default $MAKE to 'make'.
85518 (func_create_testdir, func_create_megatestdir): Use $MAKE rather
85519 than make. Initialize $MAKE in the do-autobuild script.
85521 gnulib-tool: use $MAKE not make in generated files
85522 * gnulib-tool (func_create_megatestdir): Use $MAKE rather than
85523 make, in generated files. Initialize $MAKE in the do-autobuild
85524 script.
85526 * top/GNUmakefile (_have-git-version-gen): Fix typo.
85528 GNUmakefile: disable parallelism only for multiple, recursive targets
85529 * top/GNUmakefile (ALL_RECURSIVE_TARGETS): New macro; allow user
85530 additions in the Makefile.
85531 (AM_RECURSIVE_TARGETS): New macro, override only if not provided
85532 by Automake.
85533 (.NOTPARALLEL): Only disable parallel builds if multiple targets
85534 are listed on the command line and at least one of them is
85535 listed in $(ALL_RECURSIVE_TARGETS).
85537 2009-03-14 Bruno Haible <bruno@clisp.org>
85539 * modules/unilbrk/u8-possible-linebreaks (Depends-on): Replace
85540 utf8-ucs4-unsafe with unistr/u8-mbtouc-unsafe.
85541 * modules/unilbrk/u8-width-linebreaks (Depends-on): Likewise.
85542 * modules/unilbrk/u16-possible-linebreaks (Depends-on): Replace
85543 utf16-ucs4-unsafe with unistr/u16-mbtouc-unsafe.
85544 * modules/unilbrk/u16-width-linebreaks (Depends-on): Likewise.
85545 * modules/unistr/u8-chr (Depends-on): Replace ucs4-utf8 with
85546 unistr/u8-uctomb.
85547 * modules/unistr/u8-strchr (Depends-on): Likewise.
85548 * modules/unistr/u8-strrchr (Depends-on): Likewise.
85549 * modules/unistr/u16-chr (Depends-on): Replace ucs4-utf16 with
85550 unistr/u16-uctomb.
85551 * modules/unistr/u16-strchr (Depends-on): Likewise.
85552 * modules/unistr/u16-strrchr (Depends-on): Likewise.
85554 2009-03-12 Bruno Haible <bruno@clisp.org>
85556 Work around select() bug on Interix 3.5.
85557 * lib/sys_select.in.h (select): Also replace if REPLACE_SELECT is 1.
85558 * lib/select.c (rpl_select): Add an implementation for Unix platforms.
85559 * m4/select.m4: New file.
85560 * m4/sys_select_h.m4 (gl_SYS_SELECT_H_DEFAULTS): Initialize REPLACE_SELECT.
85561 * modules/sys_select (Makefile.am): Substitute REPLACE_SELECT.
85562 * modules/select (Files): Add m4/select.m4.
85563 (configure.ac): Move conditional to m4/select.m4. Invoke gl_FUNC_SELECT.
85564 * modules/nanosleep (Depends-on): Add select.
85565 * modules/poll (Depends-on): Likewise.
85566 * doc/posix-functions/select.texi: Mention the Interix bug.
85567 Reported by Markus Duft <mduft@gentoo.org>.
85569 * lib/select.c: Renamed from lib/winsock-select.c.
85570 * modules/select (Files): Add lib/select.c, remove
85571 lib/winsock-select.c.
85572 (configure.ac): Update.
85574 2009-03-12 Jim Meyering <meyering@redhat.com>
85576 avoid gcc warnings about unused macro definitions
85577 * lib/readtokens.c (STREQ): Remove unused definition.
85578 * lib/xmalloc.c (SIZE_MAX): Likewise.
85579 * lib/openat-die.c (N_): Likewise.
85580 * lib/mountlist.c (SIZE_MAX): Remove definition.
85581 Instead, include <stdint.h>.
85582 * lib/readutmp.c: Likewise.
85583 * modules/readutmp (Depends-on): Add stdint.
85584 * modules/mountlist (Depends-on): Add stdint.
85585 * lib/userspec.c (ISDIGIT): Move definition into #if block where used.
85587 2009-03-10 Bruno Haible <bruno@clisp.org>
85589 Tests for module 'mbmemcasecoll'.
85590 * modules/mbmemcasecoll-tests: New file.
85591 * tests/test-mbmemcasecoll1.sh: New file.
85592 * tests/test-mbmemcasecoll2.sh: New file.
85593 * tests/test-mbmemcasecoll3.sh: New file.
85594 * tests/test-mbmemcasecoll.c: New file.
85596 New module 'mbmemcasecoll'.
85597 * lib/mbmemcasecoll.h: New file.
85598 * lib/mbmemcasecoll.c: New file.
85599 * modules/mbmemcasecoll: New file.
85601 * tests/test-mbmemcasecmp.h: New file, extracted from
85602 tests/test-mbmemcasecmp.c.
85603 * tests/test-mbmemcasecmp.c: Include test-mbmemcasecmp.h.
85604 (test_ascii, test_iso_8859_1, test_utf_8): Remove functions.
85605 (main): Update.
85606 * modules/mbmemcasecmp-tests (Files): Add tests/test-mbmemcasecmp.h.
85608 2009-03-09 Bruno Haible <bruno@clisp.org>
85610 Tests for module 'mbmemcasecmp'.
85611 * modules/mbmemcasecmp-tests: New file.
85612 * tests/test-mbmemcasecmp1.sh: New file.
85613 * tests/test-mbmemcasecmp2.sh: New file.
85614 * tests/test-mbmemcasecmp3.sh: New file.
85615 * tests/test-mbmemcasecmp.c: New file.
85617 New module 'mbmemcasecmp'.
85618 * lib/mbmemcasecmp.h: New file.
85619 * lib/mbmemcasecmp.c: New file.
85620 * modules/mbmemcasecmp: New file.
85622 2009-03-09 Bruno Haible <bruno@clisp.org>
85624 Tests for module 'unicase/ulc-casecoll'.
85625 * modules/unicase/ulc-casecoll-tests: New file.
85626 * tests/unicase/test-ulc-casecoll1.sh: New file.
85627 * tests/unicase/test-ulc-casecoll2.sh: New file.
85628 * tests/unicase/test-ulc-casecoll.c: New file.
85630 New module 'unicase/ulc-casecoll'.
85631 * lib/unicase.h (ulc_casecoll): New declaration.
85632 * lib/unicase/ulc-casecoll.c: New file.
85633 * modules/unicase/ulc-casecoll: New file.
85635 New module 'unicase/ulc-casexfrm'.
85636 * lib/unicase.h (ulc_casexfrm): New declaration.
85637 * lib/unicase/ulc-casexfrm.c: New file.
85638 * modules/unicase/ulc-casexfrm: New file.
85640 2009-03-09 Bruno Haible <bruno@clisp.org>
85642 Followup to 2008-12-22 commit: Remove unnecessary AC_FUNC_MBRTOWC
85643 invocations.
85645 * m4/mbscasecmp.m4: Remove file.
85646 * modules/mbscasecmp (Files): Remove it and m4/mbrtowc.m4
85647 (configure.ac): Remove gl_FUNC_MBSCASECMP invocation.
85649 * m4/mbscasestr.m4: Remove file.
85650 * modules/mbscasestr (Files): Remove it and m4/mbrtowc.m4
85651 (configure.ac): Remove gl_FUNC_MBSCASESTR invocation.
85653 * m4/mbschr.m4: Remove file.
85654 * modules/mbschr (Files): Remove it and m4/mbrtowc.m4
85655 (configure.ac): Remove gl_FUNC_MBSCHR invocation.
85657 * m4/mbscspn.m4: Remove file.
85658 * modules/mbscspn (Files): Remove it and m4/mbrtowc.m4
85659 (configure.ac): Remove gl_FUNC_MBSCSPN invocation.
85661 * m4/mbslen.m4: Remove file.
85662 * modules/mbslen (Files): Remove it and m4/mbrtowc.m4
85663 (configure.ac): Remove gl_FUNC_MBSLEN invocation.
85665 * m4/mbsncasecmp.m4: Remove file.
85666 * modules/mbsncasecmp (Files): Remove it and m4/mbrtowc.m4
85667 (configure.ac): Remove gl_FUNC_MBSNCASECMP invocation.
85669 * m4/mbsnlen.m4: Remove file.
85670 * modules/mbsnlen (Files): Remove it and m4/mbrtowc.m4
85671 (configure.ac): Remove gl_FUNC_MBSNLEN invocation.
85673 * m4/mbspbrk.m4: Remove file.
85674 * modules/mbspbrk (Files): Remove it and m4/mbrtowc.m4
85675 (configure.ac): Remove gl_FUNC_MBSPBRK invocation.
85677 * m4/mbspcasecmp.m4: Remove file.
85678 * modules/mbspcasecmp (Files): Remove it and m4/mbrtowc.m4
85679 (configure.ac): Remove gl_FUNC_MBSPCASECMP invocation.
85681 * m4/mbsrchr.m4: Remove file.
85682 * modules/mbsrchr (Files): Remove it and m4/mbrtowc.m4
85683 (configure.ac): Remove gl_FUNC_MBSRCHR invocation.
85685 * m4/mbssep.m4: Remove file.
85686 * modules/mbssep (Files): Remove it and m4/mbrtowc.m4
85687 (configure.ac): Remove gl_FUNC_MBSSEP invocation.
85689 * m4/mbsspn.m4: Remove file.
85690 * modules/mbsspn (Files): Remove it and m4/mbrtowc.m4
85691 (configure.ac): Remove gl_FUNC_MBSSPN invocation.
85693 * m4/mbsstr.m4: Remove file.
85694 * modules/mbsstr (Files): Remove it and m4/mbrtowc.m4
85695 (configure.ac): Remove gl_FUNC_MBSSTR invocation.
85697 * m4/mbstok_r.m4: Remove file.
85698 * modules/mbstok_r (Files): Remove it and m4/mbrtowc.m4
85699 (configure.ac): Remove gl_FUNC_MBSTOK_R invocation.
85701 * m4/mbswidth.m4 (gl_MBSWIDTH): Remove AC_FUNC_MBRTOWC invocation.
85703 * m4/quotearg.m4 (gl_QUOTEARG): Remove mbsinit test and
85704 AC_TYPE_MBSTATE_T, AC_FUNC_MBRTOWC invocations.
85706 * modules/trim (configure.ac): Remove AC_FUNC_MBRTOWC invocation.
85708 2009-03-08 Bruno Haible <bruno@clisp.org>
85710 Tests for module 'unicase/ulc-casecmp'.
85711 * modules/unicase/ulc-casecmp-tests: New file.
85712 * tests/unicase/test-ulc-casecmp1.sh: New file.
85713 * tests/unicase/test-ulc-casecmp2.sh: New file.
85714 * tests/unicase/test-ulc-casecmp.c: New file.
85716 New module 'unicase/ulc-casecmp'.
85717 * lib/unicase.h (ulc_casecmp): New declaration.
85718 * lib/unicase/ulc-casecmp.c: New file.
85719 * lib/unicase/u-casecmp.h (FUNC): Change argument types to
85720 'const SRC_UNIT *'.
85721 * lib/unicase/u8-casecmp.c (SRC_UNIT): Define like UNIT.
85722 * lib/unicase/u16-casecmp.c (SRC_UNIT): Likewise.
85723 * lib/unicase/u32-casecmp.c (SRC_UNIT): Likewise.
85724 * modules/unicase/ulc-casecmp: New file.
85726 Tests for module 'unicase/u32-is-cased'.
85727 * modules/unicase/u32-is-cased-tests: New file.
85728 * tests/unicase/test-u32-is-cased.c: New file.
85730 Tests for module 'unicase/u16-is-cased'.
85731 * modules/unicase/u16-is-cased-tests: New file.
85732 * tests/unicase/test-u16-is-cased.c: New file.
85734 Tests for module 'unicase/u8-is-cased'.
85735 * modules/unicase/u8-is-cased-tests: New file.
85736 * tests/unicase/test-u8-is-cased.c: New file.
85737 * tests/unicase/test-is-cased.h: New file.
85739 New module 'unicase/u32-is-cased'.
85740 * lib/unicase/u32-is-cased.c: New file.
85741 * modules/unicase/u32-is-cased: New file.
85743 New module 'unicase/u16-is-cased'.
85744 * lib/unicase/u16-is-cased.c: New file.
85745 * modules/unicase/u16-is-cased: New file.
85747 New module 'unicase/u8-is-cased'.
85748 * lib/unicase/u8-is-cased.c: New file.
85749 * lib/unicase/u-is-cased.h: New file.
85750 * modules/unicase/u8-is-cased: New file.
85752 Tests for module 'unicase/u32-is-casefolded'.
85753 * modules/unicase/u32-is-casefolded-tests: New file.
85754 * tests/unicase/test-u32-is-casefolded.c: New file.
85756 Tests for module 'unicase/u16-is-casefolded'.
85757 * modules/unicase/u16-is-casefolded-tests: New file.
85758 * tests/unicase/test-u16-is-casefolded.c: New file.
85760 Tests for module 'unicase/u8-is-casefolded'.
85761 * modules/unicase/u8-is-casefolded-tests: New file.
85762 * tests/unicase/test-u8-is-casefolded.c: New file.
85763 * tests/unicase/test-is-casefolded.h: New file.
85765 New module 'unicase/u32-is-casefolded'.
85766 * lib/unicase/u32-is-casefolded.c: New file.
85767 * modules/unicase/u32-is-casefolded: New file.
85769 New module 'unicase/u16-is-casefolded'.
85770 * lib/unicase/u16-is-casefolded.c: New file.
85771 * modules/unicase/u16-is-casefolded: New file.
85773 New module 'unicase/u8-is-casefolded'.
85774 * lib/unicase/u8-is-casefolded.c: New file.
85775 * modules/unicase/u8-is-casefolded: New file.
85777 Tests for module 'unicase/u32-is-titlecase'.
85778 * modules/unicase/u32-is-titlecase-tests: New file.
85779 * tests/unicase/test-u32-is-titlecase.c: New file.
85781 Tests for module 'unicase/u16-is-titlecase'.
85782 * modules/unicase/u16-is-titlecase-tests: New file.
85783 * tests/unicase/test-u16-is-titlecase.c: New file.
85785 Tests for module 'unicase/u8-is-titlecase'.
85786 * modules/unicase/u8-is-titlecase-tests: New file.
85787 * tests/unicase/test-u8-is-titlecase.c: New file.
85788 * tests/unicase/test-is-titlecase.h: New file.
85790 New module 'unicase/u32-is-titlecase'.
85791 * lib/unicase/u32-is-titlecase.c: New file.
85792 * modules/unicase/u32-is-titlecase: New file.
85794 New module 'unicase/u16-is-titlecase'.
85795 * lib/unicase/u16-is-titlecase.c: New file.
85796 * modules/unicase/u16-is-titlecase: New file.
85798 New module 'unicase/u8-is-titlecase'.
85799 * lib/unicase/u8-is-titlecase.c: New file.
85800 * modules/unicase/u8-is-titlecase: New file.
85802 Tests for module 'unicase/u32-is-lowercase'.
85803 * modules/unicase/u32-is-lowercase-tests: New file.
85804 * tests/unicase/test-u32-is-lowercase.c: New file.
85806 Tests for module 'unicase/u16-is-lowercase'.
85807 * modules/unicase/u16-is-lowercase-tests: New file.
85808 * tests/unicase/test-u16-is-lowercase.c: New file.
85810 Tests for module 'unicase/u8-is-lowercase'.
85811 * modules/unicase/u8-is-lowercase-tests: New file.
85812 * tests/unicase/test-u8-is-lowercase.c: New file.
85813 * tests/unicase/test-is-lowercase.h: New file.
85815 New module 'unicase/u32-is-lowercase'.
85816 * lib/unicase/u32-is-lowercase.c: New file.
85817 * modules/unicase/u32-is-lowercase: New file.
85819 New module 'unicase/u16-is-lowercase'.
85820 * lib/unicase/u16-is-lowercase.c: New file.
85821 * modules/unicase/u16-is-lowercase: New file.
85823 New module 'unicase/u8-is-lowercase'.
85824 * lib/unicase/u8-is-lowercase.c: New file.
85825 * modules/unicase/u8-is-lowercase: New file.
85827 Tests for module 'unicase/u32-is-uppercase'.
85828 * modules/unicase/u32-is-uppercase-tests: New file.
85829 * tests/unicase/test-u32-is-uppercase.c: New file.
85831 Tests for module 'unicase/u16-is-uppercase'.
85832 * modules/unicase/u16-is-uppercase-tests: New file.
85833 * tests/unicase/test-u16-is-uppercase.c: New file.
85835 Tests for module 'unicase/u8-is-uppercase'.
85836 * modules/unicase/u8-is-uppercase-tests: New file.
85837 * tests/unicase/test-u8-is-uppercase.c: New file.
85838 * tests/unicase/test-is-uppercase.h: New file.
85840 New module 'unicase/u32-is-uppercase'.
85841 * lib/unicase/u32-is-uppercase.c: New file.
85842 * modules/unicase/u32-is-uppercase: New file.
85844 New module 'unicase/u16-is-uppercase'.
85845 * lib/unicase/u16-is-uppercase.c: New file.
85846 * modules/unicase/u16-is-uppercase: New file.
85848 New module 'unicase/u8-is-uppercase'.
85849 * lib/unicase/u8-is-uppercase.c: New file.
85850 * modules/unicase/u8-is-uppercase: New file.
85852 New module 'unicase/u32-is-invariant'.
85853 * lib/unicase/u32-is-invariant.c: New file.
85854 * modules/unicase/u32-is-invariant: New file.
85856 New module 'unicase/u16-is-invariant'.
85857 * lib/unicase/u16-is-invariant.c: New file.
85858 * modules/unicase/u16-is-invariant: New file.
85860 New module 'unicase/u8-is-invariant'.
85861 * lib/unicase/u8-is-invariant.c: New file.
85862 * lib/unicase/invariant.h: New file.
85863 * lib/unicase/u-is-invariant.h: New file.
85864 * modules/unicase/u8-is-invariant: New file.
85866 Tests for module 'unicase/u32-casecoll'.
85867 * modules/unicase/u32-casecoll-tests: New file.
85868 * tests/unicase/test-u32-casecoll.c: New file.
85870 Tests for module 'unicase/u16-casecoll'.
85871 * modules/unicase/u16-casecoll-tests: New file.
85872 * tests/unicase/test-u16-casecoll.c: New file.
85874 Tests for module 'unicase/u8-casecoll'.
85875 * modules/unicase/u8-casecoll-tests: New file.
85876 * tests/unicase/test-u8-casecoll.c: New file.
85878 New module 'unicase/u32-casecoll'.
85879 * lib/unicase/u32-casecoll.c: New file.
85880 * modules/unicase/u32-casecoll: New file.
85882 New module 'unicase/u16-casecoll'.
85883 * lib/unicase/u16-casecoll.c: New file.
85884 * modules/unicase/u16-casecoll: New file.
85886 New module 'unicase/u8-casecoll'.
85887 * lib/unicase/u8-casecoll.c: New file.
85888 * lib/unicase/u-casecoll.h: New file.
85889 * modules/unicase/u8-casecoll: New file.
85891 New module 'unicase/u32-casexfrm'.
85892 * lib/unicase/u32-casexfrm.c: New file.
85893 * modules/unicase/u32-casexfrm: New file.
85895 New module 'unicase/u16-casexfrm'.
85896 * lib/unicase/u16-casexfrm.c: New file.
85897 * modules/unicase/u16-casexfrm: New file.
85899 New module 'unicase/u8-casexfrm'.
85900 * lib/unicase/u8-casexfrm.c: New file.
85901 * lib/unicase/u-casexfrm.h: New file.
85902 * modules/unicase/u8-casexfrm: New file.
85904 Tests for module 'unicase/u32-casecmp'.
85905 * modules/unicase/u32-casecmp-tests: New file.
85906 * tests/unicase/test-u32-casecmp.c: New file.
85908 Tests for module 'unicase/u16-casecmp'.
85909 * modules/unicase/u16-casecmp-tests: New file.
85910 * tests/unicase/test-u16-casecmp.c: New file.
85912 Tests for module 'unicase/u8-casecmp'.
85913 * modules/unicase/u8-casecmp-tests: New file.
85914 * tests/unicase/test-u8-casecmp.c: New file.
85915 * tests/unicase/test-casecmp.h: New file.
85917 New module 'unicase/u32-casecmp'.
85918 * lib/unicase/u32-casecmp.c: New file.
85919 * modules/unicase/u32-casecmp: New file.
85921 New module 'unicase/u16-casecmp'.
85922 * lib/unicase/u16-casecmp.c: New file.
85923 * modules/unicase/u16-casecmp: New file.
85925 New module 'unicase/u8-casecmp'.
85926 * lib/unicase/u8-casecmp.c: New file.
85927 * lib/unicase/u-casecmp.h: New file.
85928 * modules/unicase/u8-casecmp: New file.
85930 Tests for module 'unicase/u32-casefold'.
85931 * modules/unicase/u32-casefold-tests: New file.
85932 * tests/unicase/test-u32-casefold.c: New file.
85934 Tests for module 'unicase/u16-casefold'.
85935 * modules/unicase/u16-casefold-tests: New file.
85936 * tests/unicase/test-u16-casefold.c: New file.
85938 Tests for module 'unicase/u8-casefold'.
85939 * modules/unicase/u8-casefold-tests: New file.
85940 * tests/unicase/test-u8-casefold.c: New file.
85942 New module 'unicase/u32-casefold'.
85943 * lib/unicase/u32-casefold.c: New file.
85944 * modules/unicase/u32-casefold: New file.
85946 New module 'unicase/u16-casefold'.
85947 * lib/unicase/u16-casefold.c: New file.
85948 * modules/unicase/u16-casefold: New file.
85950 New module 'unicase/u8-casefold'.
85951 * lib/unicase/u8-casefold.c: New file.
85952 * lib/unicase/u-casefold.h: New file.
85953 * modules/unicase/u8-casefold: New file.
85955 New module 'unicase/tocasefold'.
85956 * lib/unicase/casefold.h: New file.
85957 * lib/unicase/tocasefold.c: New file.
85958 * lib/unicase/tocasefold.h: New file, generated by gen-uni-tables.c.
85959 * modules/unicase/tocasefold: New file.
85961 Tests for module 'unicase/u32-totitle'.
85962 * modules/unicase/u32-totitle-tests: New file.
85963 * tests/unicase/test-u32-totitle.c: New file.
85965 Tests for module 'unicase/u16-totitle'.
85966 * modules/unicase/u16-totitle-tests: New file.
85967 * tests/unicase/test-u16-totitle.c: New file.
85969 Tests for module 'unicase/u8-totitle'.
85970 * modules/unicase/u8-totitle-tests: New file.
85971 * tests/unicase/test-u8-totitle.c: New file.
85973 New module 'unicase/u32-totitle'.
85974 * lib/unicase/u32-totitle.c: New file.
85975 * modules/unicase/u32-totitle: New file.
85977 New module 'unicase/u16-totitle'.
85978 * lib/unicase/u16-totitle.c: New file.
85979 * modules/unicase/u16-totitle: New file.
85981 New module 'unicase/u8-totitle'.
85982 * lib/unicase/u8-totitle.c: New file.
85983 * lib/unicase/u-totitle.h: New file.
85984 * modules/unicase/u8-totitle: New file.
85986 Tests for module 'unicase/u32-tolower'.
85987 * modules/unicase/u32-tolower-tests: New file.
85988 * tests/unicase/test-u32-tolower.c: New file.
85990 Tests for module 'unicase/u16-tolower'.
85991 * modules/unicase/u16-tolower-tests: New file.
85992 * tests/unicase/test-u16-tolower.c: New file.
85994 Tests for module 'unicase/u8-tolower'.
85995 * modules/unicase/u8-tolower-tests: New file.
85996 * tests/unicase/test-u8-tolower.c: New file.
85998 New module 'unicase/u32-tolower'.
85999 * lib/unicase/u32-tolower.c: New file.
86000 * modules/unicase/u32-tolower: New file.
86002 New module 'unicase/u16-tolower'.
86003 * lib/unicase/u16-tolower.c: New file.
86004 * modules/unicase/u16-tolower: New file.
86006 New module 'unicase/u8-tolower'.
86007 * lib/unicase/u8-tolower.c: New file.
86008 * modules/unicase/u8-tolower: New file.
86010 Tests for module 'unicase/u32-toupper'.
86011 * modules/unicase/u32-toupper-tests: New file.
86012 * tests/unicase/test-u32-toupper.c: New file.
86014 Tests for module 'unicase/u16-toupper'.
86015 * modules/unicase/u16-toupper-tests: New file.
86016 * tests/unicase/test-u16-toupper.c: New file.
86018 Tests for module 'unicase/u8-toupper'.
86019 * modules/unicase/u8-toupper-tests: New file.
86020 * tests/unicase/test-u8-toupper.c: New file.
86022 New module 'unicase/u32-toupper'.
86023 * lib/unicase/u32-toupper.c: New file.
86024 * modules/unicase/u32-toupper: New file.
86026 New module 'unicase/u16-toupper'.
86027 * lib/unicase/u16-toupper.c: New file.
86028 * modules/unicase/u16-toupper: New file.
86030 New module 'unicase/u8-toupper'.
86031 * lib/unicase/u8-toupper.c: New file.
86032 * modules/unicase/u8-toupper: New file.
86034 New module 'unicase/u32-casemap'.
86035 * lib/unicase/u32-casemap.c: New file.
86036 * modules/unicase/u32-casemap: New file.
86038 New module 'unicase/u16-casemap'.
86039 * lib/unicase/u16-casemap.c: New file.
86040 * modules/unicase/u16-casemap: New file.
86042 New module 'unicase/u8-casemap'.
86043 * lib/unicase/unicasemap.h: New file.
86044 * lib/unicase/u8-casemap.c: New file.
86045 * lib/unicase/u-casemap.h: New file.
86046 * modules/unicase/u8-casemap: New file.
86048 New module 'unicase/special-casing'.
86049 * lib/unicase/special-casing.h: New file.
86050 * lib/unicase/special-casing.c: New file.
86051 * lib/unicase/special-casing-table.gperf: New file, generated by
86052 gen-uni-tables.c.
86053 * modules/unicase/special-casing: New file.
86055 Tests for module 'unicase/locale-language'.
86056 * modules/unicase/locale-language-tests: New file.
86057 * tests/unicase/test-locale-language.sh: New file.
86058 * tests/unicase/test-locale-language.c: New file.
86060 New module 'unicase/locale-language'.
86061 * lib/unicase/locale-language.c: New file.
86062 * lib/unicase/locale-languages.gperf: New file.
86063 * modules/unicase/locale-language: New file.
86065 Generate more tables for case conversion and case folding.
86066 * lib/gen-uni-tables.c (SCC_*): New enum items.
86067 (struct special_casing_rule): New type.
86068 (casing_rules, num_casing_rules, allocated_casing_rules): New
86069 variables.
86070 (add_casing_rule, fill_casing_rules): New functions.
86071 (struct casefold_rule): New type.
86072 (casefolding_rules, num_casefolding_rules,
86073 allocated_casefolding_rules): New variables.
86074 (fill_casefolding_rules): New function.
86075 (unicode_casefold): New variable.
86076 (to_casefold, redistribute_casefolding_rules, compare_casing_rules,
86077 sort_casing_rules, output_casing_rules): New functions.
86078 (main): Accept to more arguments: SpecialCasing.txt and
86079 CaseFolding.txt. Invoke fill_casing_rules, fill_casefolding_rules,
86080 redistribute_casefolding_rules, sort_casing_rules, output_casing_rules.
86081 Output mapping for casefolding.
86083 * lib/unicase.h: Include stdbool.h, uninorm.h.
86084 (u8_toupper, u16_toupper, u32_toupper, u8_tolower, u16_tolower,
86085 u32_tolower, u8_totitle, u16_totitle, u32_totitle): Add nf argument.
86086 (u8_casefold, u16_casefold, u32_casefold): Add iso639_language and nf
86087 arguments.
86088 (u8_casecmp, u16_casecmp, u32_casecmp): Add iso639_language, nf,
86089 resultp arguments.
86090 (u8_casexfrm, u16_casexfrm, u32_casexfrm): New declarations.
86091 (u8_casecoll, u16_casecoll, u32_casecoll): Add iso639_language, nf,
86092 resultp arguments.
86093 (u8_is_uppercase, u16_is_uppercase, u32_is_uppercase, u8_is_lowercase,
86094 u16_is_lowercase, u32_is_lowercase, u8_is_titlecase, u16_is_titlecase,
86095 u32_is_titlecase, u8_is_casefolded, u16_is_casefolded,
86096 u32_is_casefolded, u8_is_cased, u16_is_cased, u32_is_cased): New
86097 declarations.
86098 * modules/unicase/base (Depends-on): Add uninorm/base, stdbool.
86100 2009-03-08 Bruno Haible <bruno@clisp.org>
86102 * lib/uninorm.h (u8_normcmp, u16_normcmp, u32_normcmp, u8_normcoll,
86103 u16_normcoll, u32_normcoll): Rename argument 'result' to 'resultp'.
86104 * lib/uninorm/u-normcmp.h (FUNC): Likewise.
86105 * lib/uninorm/u-normcoll.h (FUNC): Likewise.
86107 2009-03-07 Bruno Haible <bruno@clisp.org>
86109 Adjust u*_normcmp, u*_normcoll API.
86110 * lib/uninorm.h (u8_normcmp, u16_normcmp, u32_normcmp, u8_normcoll,
86111 u16_normcoll, u32_normcoll): Change failure conventions.
86112 * lib/uninorm/u-normcmp.h (FUNC): Upon failure, store the error code in
86113 errno and return -1.
86114 * lib/uninorm/u-normcoll.h (FUNC): Likewise.
86116 2009-03-07 Bruno Haible <bruno@clisp.org>
86118 Tests for module 'uninorm/u32-normcoll'.
86119 * modules/uninorm/u32-normcoll-tests: New file.
86120 * tests/uninorm/test-u32-normcoll.c: New file.
86122 Tests for module 'uninorm/u16-normcoll'.
86123 * modules/uninorm/u16-normcoll-tests: New file.
86124 * tests/uninorm/test-u16-normcoll.c: New file.
86126 Tests for module 'uninorm/u8-normcoll'.
86127 * modules/uninorm/u8-normcoll-tests: New file.
86128 * tests/uninorm/test-u8-normcoll.c: New file.
86130 2009-03-07 Bruno Haible <bruno@clisp.org>
86132 * tests/uninorm/test-u32-normcmp.h: New file, extracted from
86133 tests/uninorm/test-u32-normcmp.c.
86134 * tests/uninorm/test-u32-normcmp.c: Include it.
86135 (test_nonascii): New function, extracted from main. Add some more
86136 tests.
86137 (main): Invoke test_ascii and test_nonascii.
86138 * modules/uninorm/u32-normcmp-tests (Files): Add
86139 tests/uninorm/test-u32-normcmp.h.
86140 (Depends-on): Remove uninorm/u32-normcmp.
86142 * tests/uninorm/test-u16-normcmp.h: New file, extracted from
86143 tests/uninorm/test-u16-normcmp.c.
86144 * tests/uninorm/test-u16-normcmp.c: Include it.
86145 (test_nonascii): New function, extracted from main. Add some more
86146 tests.
86147 (main): Invoke test_ascii and test_nonascii.
86148 * modules/uninorm/u16-normcmp-tests (Files): Add
86149 tests/uninorm/test-u16-normcmp.h.
86150 (Depends-on): Remove uninorm/u16-normcmp.
86152 * tests/uninorm/test-u8-normcmp.h: New file, extracted from
86153 tests/uninorm/test-u8-normcmp.c.
86154 * tests/uninorm/test-u8-normcmp.c: Include it.
86155 (test_nonascii): New function, extracted from main. Add some more
86156 tests.
86157 (main): Invoke test_ascii and test_nonascii.
86158 * modules/uninorm/u8-normcmp-tests (Files): Add
86159 tests/uninorm/test-u8-normcmp.h.
86160 (Depends-on): Remove uninorm/u8-normcmp.
86162 2009-03-07 Bruno Haible <bruno@clisp.org>
86164 New module 'uninorm/u32-normcoll'.
86165 * lib/uninorm/u32-normcoll.c: New file.
86166 * modules/uninorm/u32-normcoll: New file.
86168 New module 'uninorm/u16-normcoll'.
86169 * lib/uninorm/u16-normcoll.c: New file.
86170 * modules/uninorm/u16-normcoll: New file.
86172 New module 'uninorm/u8-normcoll'.
86173 * lib/uninorm.h (u8_normcoll, u16_normcoll, u32_normcoll): New
86174 declarations.
86175 * lib/uninorm/u8-normcoll.c: New file.
86176 * lib/uninorm/u-normcoll.h: New file.
86177 * modules/uninorm/u8-normcoll: New file.
86179 New module 'uninorm/u32-normxfrm'.
86180 * lib/uninorm/u32-normxfrm.c: New file.
86181 * modules/uninorm/u32-normxfrm: New file.
86183 New module 'uninorm/u16-normxfrm'.
86184 * lib/uninorm/u16-normxfrm.c: New file.
86185 * modules/uninorm/u16-normxfrm: New file.
86187 New module 'uninorm/u8-normxfrm'.
86188 * lib/uninorm.h (u8_normxfrm, u16_normxfrm, u32_normxfrm): New
86189 declarations.
86190 * lib/uninorm/u8-normxfrm.c: New file.
86191 * lib/uninorm/u-normxfrm.h: New file.
86192 * modules/uninorm/u8-normxfrm: New file.
86194 2009-03-07 Bruno Haible <bruno@clisp.org>
86196 * modules/uninorm/u8-normcmp (Depends-on): Add uninorm/base.
86197 * modules/uninorm/u16-normcmp (Depends-on): Likewise.
86198 * modules/uninorm/u32-normcmp (Depends-on): Likewise.
86200 2009-03-07 Bruno Haible <bruno@clisp.org>
86202 New module 'memxfrm'.
86203 * lib/memxfrm.h: New file.
86204 * lib/memxfrm.c: New file.
86205 * modules/memxfrm: New file.
86207 2009-03-07 Bruno Haible <bruno@clisp.org>
86209 New module 'memcmp2'.
86210 * lib/memcmp2.h: New file.
86211 * lib/memcmp2.c: New file.
86212 * modules/memcmp2: New file.
86214 2009-03-07 Bruno Haible <bruno@clisp.org>
86216 Tests for module 'uninorm/decomposing-form'.
86217 * modules/uninorm/decomposing-form-tests: New file.
86218 * tests/uninorm/test-decomposing-form.c: New file.
86220 New module 'uninorm/decomposing-form'.
86221 * lib/uninorm.h (uninorm_decomposing_form): New declaration.
86222 * lib/uninorm/normalize-internal.h (struct unicode_normalization_form):
86223 Add 'decomposing_variant' field.
86224 * lib/uninorm/decomposing-form.c: New file.
86225 * lib/uninorm/nfc.c (uninorm_nfc): Update.
86226 * lib/uninorm/nfd.c (uninorm_nfd): Update.
86227 * lib/uninorm/nfkc.c (uninorm_nfkc): Update.
86228 * lib/uninorm/nfkd.c (uninorm_nfkd): Update.
86229 * modules/uninorm/decomposing-form: New file.
86230 * modules/uninorm/nfc (Depends-on): Add uninorm/nfd.
86231 * modules/uninorm/nfkc (Depends-on): Add uninorm/nfkd.
86233 2009-03-07 Bruno Haible <bruno@clisp.org>
86235 * lib/uninorm/u-normcmp.h (FUNC): Use stack=allocated buffers for small
86236 strings.
86238 2009-03-06 Bruno Haible <bruno@clisp.org>
86240 Tests for module 'uninorm/u32-normcmp'.
86241 * tests/uninorm/test-u32-normcmp.c: New file.
86242 * modules/uninorm/u32-normcmp-tests: New file.
86244 Tests for module 'uninorm/u16-normcmp'.
86245 * tests/uninorm/test-u16-normcmp.c: New file.
86246 * modules/uninorm/u16-normcmp-tests: New file.
86248 Tests for module 'uninorm/u8-normcmp'.
86249 * tests/uninorm/test-u8-normcmp.c: New file.
86250 * modules/uninorm/u8-normcmp-tests: New file.
86252 New module 'uninorm/u32-normcmp'.
86253 * lib/uninorm/u32-normcmp.c: New file.
86254 * modules/uninorm/u32-normcmp: New file.
86256 New module 'uninorm/u16-normcmp'.
86257 * lib/uninorm/u16-normcmp.c: New file.
86258 * modules/uninorm/u16-normcmp: New file.
86260 New module 'uninorm/u8-normcmp'.
86261 * lib/uninorm.h (u8_normcmp, u16_normcmp, u32_normcmp): New
86262 declarations.
86263 * lib/uninorm/u8-normcmp.c: New file.
86264 * lib/uninorm/u-normcmp.h: New file.
86265 * modules/uninorm/u8-normcmp: New file.
86267 2009-03-06 Bruno Haible <bruno@clisp.org>
86269 * lib/w32spawn.h (dup_noinherit): Add cast, to avoid gcc warning.
86270 Reported by Eric Blake.
86272 2009-03-06 Eric Blake <ebb9@byu.net>
86273 Bruno Haible <bruno@clisp.org>
86275 * lib/spawni.c (__spawni) [WIN32_NATIVE]: Define as a stub.
86276 * modules/posix_spawn-tests (configure.ac): Define POSIX_SPAWN_PORTED
86277 condition.
86278 (Makefile.am): Do nothing if POSIX_SPAWN_PORTED is false.
86279 * modules/posix_spawnp-tests (configure.ac): Define POSIX_SPAWN_PORTED
86280 condition.
86281 (Makefile.am): Do nothing if POSIX_SPAWN_PORTED is false.
86283 2009-03-06 Eric Blake <ebb9@byu.net>
86285 * lib/execute.c (execute) [WIN32_NATIVE]: Cast arguments of spawnvpe,
86286 to avoid compiler warnings.
86287 * lib/pipe.c (create_pipe) [WIN32_NATIVE]: Likewise.
86289 2009-03-05 Bruno Haible <bruno@clisp.org>
86291 * tests/test-ftell.c (main): Disable test beyond end of file on
86292 FreeMiNT.
86293 Patch by Alan Hourihane <alanh@fairlite.co.uk>.
86295 2009-03-05 Kamil Dudka <kdudka@redhat.com>
86297 * lib/filevercmp.c: Move hidden files up in ordering.
86298 * tests/test-filevercmp.c: Add tests for hidden files.
86300 2009-03-04 Bruno Haible <bruno@clisp.org>
86302 * modules/visibility (Makefile.am): Augment AM_CFLAGS.
86303 * gnulib-tool (func_emit_lib_Makefile_am): Emit initialization of
86304 AM_CFLAGS.
86305 Reported by Simon Josefsson.
86307 2009-03-03 Bruno Haible <bruno@clisp.org>
86309 * doc/visibility.texi: Recommend to use HAVE_VISIBILITY as a C macro.
86310 Reported by Simon Josefsson.
86312 * doc/ld-version-script.texi: Update node reference.
86314 2009-03-03 Bruno Haible <bruno@clisp.org>
86316 * modules/visibility (License): Change to 'unlimited'.
86317 Suggested by Simon Josefsson.
86319 2009-03-03 Jim Meyering <meyering@redhat.com>
86321 unlinkdir: cannot_unlink_dir may modify process state
86322 * lib/unlinkdir.c (cannot_unlink_dir): Add a comment warning that
86323 it's neither thread-safe nor appropriate for use in a library.
86325 2009-03-03 Eric Blake <ebb9@byu.net>
86327 test-closein: silence test under Darwin
86328 * tests/test-closein.sh: Ignore stderr from cat, since we don't
86329 care if it dies from EPIPE or EBADF.
86331 2009-03-03 Bruno Haible <bruno@clisp.org>
86333 * doc/gnulib.texi: Include visibility.texi and ld-version-script.texi
86334 earlier.
86335 * doc/visibility.texi: Fix @node and @section.
86337 2009-03-03 Simon Josefsson <simon@josefsson.org>
86339 * doc/gnulib.texi: Link to sections for ld version script and
86340 visibility.
86341 * doc/visibility.texi: Add @node and @section.
86342 * modules/ld-version-script: New module.
86343 * m4/ld-version-script.m4: New file.
86344 * doc/ld-version-script.texi: New file.
86346 2009-03-02 David Lutterkort <lutter@redhat.com>
86348 * lib/safe-alloc.h (__GNUC_PREREQ): New macro.
86349 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
86351 2009-03-02 Bruno Haible <bruno@clisp.org>
86353 * doc/visibility.texi: Mention libtool's -export-symbols option.
86355 2009-03-02 Jim Meyering <meyering@redhat.com>
86357 announce-gen: new option: --no-print-checksums
86358 * build-aux/announce-gen (usage): Describe it.
86359 (print_checksums): Print a newline here, not in the [*] footnote.
86360 (main): Honor it.
86362 2009-03-01 Bruno Haible <bruno@clisp.org>
86364 Use socklen_t in the native Windows replacements prototypes.
86365 * lib/sys_socket.in.h (rpl_getsockopt, rpl_setsockopt): Use socklen_t
86366 instead of 'int'.
86367 * lib/getsockopt.c (rpl_getsockopt): Likewise.
86368 * lib/setsockopt.c (rpl_setsockopt): Likewise.
86369 * modules/getsockopt (Depends-on): Add socklen.
86370 * modules/setsockopt (Depends-on): Add socklen.
86372 2009-03-01 Bruno Haible <bruno@clisp.org>
86374 * gnulib-tool (sed): Do alias as "sed --posix" if sed's version is at
86375 least 4.2.
86377 2009-03-01 Eric Blake <ebb9@byu.net>
86378 Bruno Haible <bruno@clisp.org>
86380 * lib/wait-process.h (wait_subprocess): Describe effect of termsigp on
86381 error messages.
86382 * lib/wait-process.c (wait_subprocess): Omit error message about
86383 deadly signal sent to the child of termsigp != NULL.
86385 2009-03-01 Eric Blake <ebb9@byu.net>
86387 * lib/wait-process.c (wait_subprocess): Remove unnecessary cast.
86389 2009-03-01 Bruno Haible <bruno@clisp.org>
86391 Avoid a gcc warning.
86392 * tests/test-sched.c (b): Make global.
86393 Reported by Eric Blake.
86395 2009-01-19 Martin Lambers <marlam@marlam.de>
86397 Provide POSIX semantics for socket timeout options on W32.
86398 * lib/setsockopt.c: Convert struct timeval to milliseconds on W32.
86399 * lib/getsockopt.c: Convert milliseconds to struct timeval on W32.
86400 * modules/setsockopt: Depend on sys_time module for struct timeval.
86401 * modules/getsockopt: Depend on sys_time module for struct timeval.
86403 2009-03-01 Simon Josefsson <simon@josefsson.org>
86405 * lib/gai_strerror.c (values): Use EAI_INPROGRESS instead of
86406 __USE_GNU, for consistency with netdb.in.h.
86407 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
86409 2009-03-01 Bruno Haible <bruno@clisp.org>
86411 More support for FreeMiNT.
86412 * lib/fseeko.c (rpl_fseeko): Complete last commit.
86413 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
86415 2009-03-01 Bruno Haible <bruno@clisp.org>
86417 More support for FreeMiNT.
86418 * lib/fpurge.c (fpurge): Correct last commit.
86419 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
86421 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
86423 Fix unportable awk script in vc-list-files.
86424 * build-aux/vc-list-files: In the replacement awk script, use
86425 substr with a second argument of 1, not zero.
86426 Report by Simon Josefsson.
86428 2009-02-28 Bruno Haible <bruno@clisp.org>
86430 More support for FreeMiNT.
86431 * lib/freading.c (freading) [__MINT__]: Use new macros that were added
86432 to FreeMiNT today.
86433 * lib/fwriting.c (fwriting): Likewise.
86434 Based on patch by Alan Hourihane <alanh@fairlite.co.uk>.
86436 2009-02-28 Bruno Haible <bruno@clisp.org>
86438 * tests/test-freadseek.c (main): Disable test beyond end of file on
86439 FreeMiNT.
86440 * tests/test-ftello.c (main): Likewise.
86441 Patch by Alan Hourihane <alanh@fairlite.co.uk>.
86443 2009-02-28 Bruno Haible <bruno@clisp.org>
86445 Add tentative support for FreeMiNT.
86446 * lib/fbufmode.c (fbufmode) [__MINT__]: Add conditional code.
86447 * lib/fpurge.c (fpurge): Likewise.
86448 * lib/freadable.c (freadable): Likewise.
86449 * lib/freading.c (freading): Likewise.
86450 * lib/freadptr.c (freadptr): Likewise.
86451 * lib/freadseek.c (freadptrinc): Likewise.
86452 * lib/fseeko.c (rpl_fseeko): Likewise.
86453 * lib/fseterr.c (fseterr): Likewise.
86454 * lib/fwritable.c (fwritable): Likewise.
86455 * lib/fwriting.c (fwriting): Likewise.
86456 * lib/freadahead.c (freadahead): Likewise, based on code by Alan
86457 Hourihane.
86458 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
86460 2009-02-28 Bruno Haible <bruno@clisp.org>
86462 * lib/wait-process.h (wait_subprocess): Clarify restriction regarding
86463 SIGCHLD.
86464 Reported by Jim Meyering.
86466 2009-02-28 Bruno Haible <bruno@clisp.org>
86468 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Separate the two first tests.
86469 Mention the results of these tests on various platforms.
86470 * doc/posix-functions/fprintf.texi: Mention platforms in canonical
86471 order.
86472 * doc/posix-functions/printf.texi: Likewise.
86473 * doc/posix-functions/snprintf.texi: Likewise.
86474 * doc/posix-functions/sprintf.texi: Likewise.
86475 * doc/posix-functions/vfprintf.texi: Likewise.
86476 * doc/posix-functions/vprintf.texi: Likewise.
86477 * doc/posix-functions/vsnprintf.texi: Likewise.
86478 * doc/posix-functions/vsprintf.texi: Likewise.
86479 * doc/glibc-functions/obstack_printf.texi: Likewise.
86480 * doc/glibc-functions/obstack_vprintf.texi: Likewise.
86482 2009-02-28 Bruno Haible <bruno@clisp.org>
86484 * build-aux/po/Makefile.in.in: Update from GNU gettext 0.17.
86485 Reported by Loïc Minier <lool@dooz.org>.
86487 2009-02-27 Bruno Haible <bruno@clisp.org>
86489 * gnulib-tool (func_import): Make the sed expression used to create the
86490 sed script for updating the .gitignore file POSIX compliant.
86491 Reported by Eric Blake.
86493 2009-02-27 Bruno Haible <bruno@clisp.org>
86495 * gnulib-tool (sed): Don't alias as "sed --posix".
86496 Reported by Eric Blake.
86498 2009-02-27 Bruno Haible <bruno@clisp.org>
86500 Avoid test link errors.
86501 * modules/uninorm/nfc-tests (test_u32_nfc_big_LDADD): New variable.
86502 * modules/uninorm/nfd-tests (test_u32_nfd_big_LDADD): New variable.
86503 * modules/uninorm/nfkc-tests (test_u32_nfkc_big_LDADD): New variable.
86504 * modules/uninorm/nfkd-tests (test_u32_nfkd_big_LDADD): New variable.
86505 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
86507 2009-02-27 Bruno Haible <bruno@clisp.org>
86509 Avoid spurious "(cached)" in configure output.
86510 * m4/gnulib-common.m4 (gl_CACHE_VAL_SILENT): New macro.
86511 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): Use it instead of AC_CACHE_VAL.
86512 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): Likewise.
86513 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): Likewise.
86514 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): Likewise.
86515 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): Likewise.
86516 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): Likewise.
86517 * m4/stdarg.m4 (gl_STDARG_H): Likewise.
86518 Reported by Eric Blake.
86520 2009-02-27 Eric Blake <ebb9@byu.net>
86522 printf: fix regression in previous patch
86523 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Fix compilation error.
86525 2009-02-27 Bruno Haible <bruno@clisp.org>
86527 * lib/inttypes.in.h: Test merely whether _LP64 is defined, not its
86528 value.
86529 * lib/stdint.in.h: Likewise.
86530 Suggested by Eric Blake. Reported by Peter Bray <pdb_ml@yahoo.com.au>.
86532 2009-02-27 Eric Blake <ebb9@byu.net>
86534 doc: mention more functions added in cygwin 1.7.0
86535 * doc/posix-functions/mbsnrtowcs.texi: Mention recent cygwin 1.7.0
86536 addition.
86537 * doc/posix-functions/open_wmemstream.texi: Likewise.
86538 * doc/posix-functions/wcsnlen.texi: Likewise.
86539 * doc/posix-functions/wcsnrtombs.texi: Likewise.
86540 * doc/posix-functions/wcstod.texi: Likewise.
86541 * doc/posix-functions/wcstof.texi: Likewise.
86542 * doc/posix-functions/wcstoimax.texi: Likewise.
86543 * doc/posix-functions/wcstok.texi: Likewise.
86544 * doc/posix-functions/wcstoumax.texi: Likewise.
86546 Detect bug in cygwin 1.5.x *printf on 1-character %ls.
86547 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Enhance filter.
86548 * doc/posix-functions/fprintf.texi: Update.
86549 * doc/posix-functions/printf.texi: Update.
86550 * doc/posix-functions/snprintf.texi: Update.
86551 * doc/posix-functions/sprintf.texi: Update.
86552 * doc/posix-functions/vfprintf.texi: Update.
86553 * doc/posix-functions/vprintf.texi: Update.
86554 * doc/posix-functions/vsnprintf.texi: Update.
86555 * doc/posix-functions/vsprintf.texi: Update.
86556 * doc/glibc-functions/obstack_printf.texi: Update.
86557 * doc/glibc-functions/obstack_vprintf.texi: Update.
86559 2009-02-26 Eric Blake <ebb9@byu.net>
86561 avoid gcc 3.4.3 bug on long double NaN on Irix 6.5
86562 * tests/nan.h (NaNl): Rewrite as function on Irix, to avoid
86563 compilation bug by using runtime conversion.
86564 * m4/isfinite.m4 (gl_ISFINITE): Likewise.
86565 * m4/isnanl.m4 (gl_FUNC_ISNANL): Likewise.
86566 * modules/ceill-tests (Files): Use nan.h.
86567 * modules/floorl-tests (Files): Likewise.
86568 * modules/frexpl-tests (Files): Likewise.
86569 * modules/isnanl-tests (Files): Likewise.
86570 * modules/ldexpl-tests (Files): Likewise.
86571 * modules/roundl-tests (Files): Likewise.
86572 * modules/truncl-tests (Files): Likewise.
86573 * tests/test-ceill.c (main): Use a working NaN.
86574 * tests/test-floorl.c (main): Likewise.
86575 * tests/test-frexpl.c (main): Likewise.
86576 * tests/test-isnan.c (test_long_double): Likewise.
86577 * tests/test-isnanl.h (main): Likewise.
86578 * tests/test-ldexpl.h (main): Likewise.
86579 * tests/test-roundl.h (main): Likewise.
86580 * tests/test-truncl.h (main): Likewise.
86581 See http://lists.gnu.org/r/bug-gnulib/2009-02/msg00190.html.
86583 2009-02-26 Eric Blake <ebb9@byu.net>
86584 Bruno Haible <bruno@clisp.org>
86586 Work around a *printf bug with %ls on Solaris.
86587 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Also test whether, when a
86588 precision is specified, sprintf stops converting the wide string
86589 argument when the number of bytes that have been produced by this
86590 conversion equals or exceeds the precision.
86591 * doc/posix-functions/fprintf.texi: Update.
86592 * doc/posix-functions/printf.texi: Update.
86593 * doc/posix-functions/snprintf.texi: Update.
86594 * doc/posix-functions/sprintf.texi: Update.
86595 * doc/posix-functions/vfprintf.texi: Update.
86596 * doc/posix-functions/vprintf.texi: Update.
86597 * doc/posix-functions/vsnprintf.texi: Update.
86598 * doc/posix-functions/vsprintf.texi: Update.
86599 * doc/glibc-functions/obstack_printf.texi: Update.
86600 * doc/glibc-functions/obstack_vprintf.texi: Update.
86602 2009-02-26 Eric Blake <ebb9@byu.net>
86604 stdlib: favor compiler check of random.h
86605 * m4/stdlib_h.m4 (gl_STDLIB_H): Skip preprocessor check. Needed
86606 to avoid an ObjC random.h installed by Swarm.
86608 2009-02-26 Bruno Haible <bruno@clisp.org>
86610 Work around *printf bug with %g directive and 0.0 on HP-UX 10.20.
86611 * m4/printf.m4 (gl_PRINTF_INFINITE): Also test for %g output of -0.0.
86612 Reported by Gary V. Vaughan <gary@gnu.org>.
86614 2009-02-26 Bruno Haible <bruno@clisp.org>
86616 Fix *printf behaviour regarding the %ls directive.
86617 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): New macro.
86618 * lib/vasnprintf.c (local_wcslen, VASNPRINTF): Handle
86619 NEED_PRINTF_DIRECTIVE_LS.
86620 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_LS): New macro.
86621 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): Invoke it.
86622 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
86623 gl_PREREQ_VASNPRINTF_DIRECTIVE_LS and test its result. Invoke
86624 gl_PREREQ_VASNPRINTF_DIRECTIVE_LS.
86625 * m4/dprintf-posix.m4 (gl_FUNC_DPRINTF_POSIX): Likewise.
86626 * m4/obstack-printf-posix.m4 (gl_FUNC_OBSTACK_PRINTF_POSIX): Likewise.
86627 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
86628 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
86629 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
86630 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
86631 * m4/vdprintf-posix.m4 (gl_FUNC_VDPRINTF_POSIX): Likewise.
86632 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
86633 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
86634 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
86635 * doc/posix-functions/fprintf.texi: Update.
86636 * doc/posix-functions/printf.texi: Update.
86637 * doc/posix-functions/snprintf.texi: Update.
86638 * doc/posix-functions/sprintf.texi: Update.
86639 * doc/posix-functions/vfprintf.texi: Update.
86640 * doc/posix-functions/vprintf.texi: Update.
86641 * doc/posix-functions/vsnprintf.texi: Update.
86642 * doc/posix-functions/vsprintf.texi: Update.
86643 * doc/glibc-functions/obstack_printf.texi: Update.
86644 * doc/glibc-functions/obstack_vprintf.texi: Update.
86645 Reported by Eric Blake.
86647 2009-02-25 Bruno Haible <bruno@clisp.org>
86649 * m4/mbrtowc.m4 (gl_MBRTOWC_NUL_RETVAL): Update guess for Solaris 8
86650 with known value.
86651 Reported by Gary V. Vaughan <gary@gnu.org>.
86653 2009-02-25 Bruno Haible <bruno@clisp.org>
86655 Work around mbrtowc bug in zh_CN.GB18030 locale on Solaris 8.
86656 * m4/mbrtowc.m4 (gl_MBRTOWC_SANITYCHECK): New macro.
86657 (gl_MBSTATE_T_BROKEN): Invoke it. Replace mbstate_t when it says "no".
86658 * doc/posix-functions/mbrtowc.texi: Document the Solaris 8 bug.
86659 Reported by Gary V. Vaughan <gary@gnu.org>.
86661 2009-02-25 Bruno Haible <bruno@clisp.org>
86663 Work around broken INT8_MAX, UINT8_MAX etc. values on HP-UX 11.23.
86664 * m4/stdint.m4 (gl_STDINT_H): Also check whether the expansions of
86665 INT8_MAX, UINT8_MAX etc. contain casts to elementary types.
86666 * doc/posix-headers/stdint.texi: Mention the HP-UX bug.
86667 Reported by Gary V. Vaughan <gary@gnu.org>.
86669 2009-02-25 Eric Blake <ebb9@byu.net>
86671 tests: skip fseek/ftell tests if ungetc is broken
86672 * m4/ungetc.m4: New file.
86673 * modules/fseek-tests: Split test, so ungetc dependency is
86674 separate from rest of test.
86675 * modules/fseeko-tests: Likewise.
86676 * modules/ftell-tests: Likewise.
86677 * modules/ftello-tests: Likewise.
86678 * tests/test-fseek.c (main): Isolate ungetc dependency.
86679 * tests/test-fseeko.c (main): Likewise.
86680 * tests/test-ftell.c (main): Likewise.
86681 * tests/test-ftello.c (main): Likewise.
86682 * tests/test-fseek2.sh: New file.
86683 * tests/test-fseeko2.sh: Likewise.
86684 * tests/test-ftell2.sh: Likewise.
86685 * tests/test-ftello2.sh: Likewise.
86687 2009-02-25 Ondřej Vašík <ovasik@redhat.com>
86689 test-getaddrinfo: fix usage of skip return code 77
86690 * tests/test-gettaddrinfo.c: Return skip code 77 only
86691 for first occurrence of skip (4x77 is not 77)
86693 2009-02-25 Gary V. Vaughan <gary@gnu.org>
86695 strtod: avoid C99 decl-after-statement
86696 * m4/strtod.m4 (gl_FUNC_STRTOD): Rearrange declaration.
86698 2009-02-24 Eric Blake <ebb9@byu.net>
86700 strtod: detect HP-UX 11.31 bug
86701 * m4/strtod.m4 (gl_FUNC_STRTOD): Detect errno handling bug.
86702 Reported by Gary V. Vaughan.
86704 2009-02-23 Bruno Haible <bruno@clisp.org>
86706 Fix invalid read past end of memory block.
86707 * lib/vasnprintf.c (DCHAR_SET): Define.
86708 (local_wcslen): Define only when needed.
86709 (local_strnlen, local_wcsnlen): New functions.
86710 (VASNPRINTF) [!USE_SNPRINTF && HAVE_WCHAR_T]: Implement the %s and %ls
86711 directives that involve a conversion ourselves.
86712 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Also check for strnlen,
86713 wcsnlen, mbrtowc, wcrtomb.
86714 * tests/test-vasnprintf-posix.c (test_function): Add tests for %.*s.
86715 * tests/test-vasprintf-posix.c (test_function): Likewise.
86716 * tests/test-snprintf-posix.h (test_function): Likewise.
86717 * tests/test-sprintf-posix.h (test_function): Likewise.
86718 Reported by Ben Pfaff <blp@cs.stanford.edu>.
86720 2009-02-22 Bruno Haible <bruno@clisp.org>
86722 Implement new clarified decomposition of Hangul syllables.
86723 * lib/uninorm/decomposition.c (uc_decomposition): For Hangul syllables
86724 of type LTV, return only a pairwise decomposition.
86725 * lib/uninorm/canonical-decomposition.c (uc_canonical_decomposition):
86726 Likewise.
86727 * tests/uninorm/test-decomposition.c (main): Updated expected result.
86728 * tests/uninorm/test-canonical-decomposition.c (main): Likewise.
86729 * tests/uninorm/test-compat-decomposition.c (main): Likewise.
86731 2009-02-22 Bruno Haible <bruno@clisp.org>
86733 * lib/uninorm/u-normalize-internal.h (FUNC): At the end, handle
86734 zero-length results and shrink excess allocated memory.
86735 * tests/uninorm/test-u8-nfc.c (test_u8_nfc): Check empty string result.
86736 * tests/uninorm/test-u8-nfd.c (test_u8_nfd): Likewise.
86737 * tests/uninorm/test-u8-nfkc.c (test_u8_nfkc): Likewise.
86738 * tests/uninorm/test-u8-nfkd.c (test_u8_nfkd): Likewise.
86739 * tests/uninorm/test-u16-nfc.c (test_u16_nfc): Likewise.
86740 * tests/uninorm/test-u16-nfd.c (test_u16_nfd): Likewise.
86741 * tests/uninorm/test-u16-nfkc.c (test_u16_nfkc): Likewise.
86742 * tests/uninorm/test-u16-nfkd.c (test_u16_nfkd): Likewise.
86743 * tests/uninorm/test-u32-nfc.c (test_u32_nfc): Likewise.
86744 * tests/uninorm/test-u32-nfd.c (test_u32_nfd): Likewise.
86745 * tests/uninorm/test-u32-nfkc.c (test_u32_nfkc): Likewise.
86746 * tests/uninorm/test-u32-nfkd.c (test_u32_nfkd): Likewise.
86748 2009-02-21 Bruno Haible <bruno@clisp.org>
86750 * doc/gnulib.texi: Include safe-alloc.texi earlier.
86751 * doc/safe-alloc.texi: Terminate sentences with a period. Use two
86752 spaces after a period. Put a space between a macro name and its
86753 argument list. Trivial rewordings.
86754 * lib/safe-alloc.c: Include safe-alloc.h right after config.h.
86755 * tests/test-safe-alloc.c: Likewise. Include stdlib.h.
86756 (main): Return 0 explicitly.
86758 2009-02-21 Bruno Haible <bruno@clisp.org>
86760 Tests for module 'uninorm/filter'.
86761 * tests/uninorm/test-uninorm-filter-nfc.c: New file.
86762 * modules/uninorm/filter-tests: New file.
86764 New module 'uninorm/filter'.
86765 * lib/uninorm.h (uninorm_filter_create, uninorm_filter_write,
86766 uninorm_filter_flush, uninorm_filter_free): New declarations.
86767 * lib/uninorm/uninorm-filter.c: New file.
86768 * modules/uninorm/filter: New file.
86770 2009-02-21 Bruno Haible <bruno@clisp.org>
86772 Tests for module 'uninorm/nfkc'.
86773 * tests/uninorm/test-nfkc.c: New file.
86774 * tests/uninorm/test-u8-nfkc.c: New file.
86775 * tests/uninorm/test-u16-nfkc.c: New file.
86776 * tests/uninorm/test-u32-nfkc.c: New file.
86777 * tests/uninorm/test-u32-nfkc-big.sh: New file.
86778 * tests/uninorm/test-u32-nfkc-big.c: New file.
86779 * modules/uninorm/nfkc-tests: New file.
86781 New module 'uninorm/nfkc'.
86782 * lib/uninorm/nfkc.c: New file.
86783 * modules/uninorm/nfkc: New file.
86785 Tests for module 'uninorm/nfkd'.
86786 * tests/uninorm/test-nfkd.c: New file.
86787 * tests/uninorm/test-u8-nfkd.c: New file.
86788 * tests/uninorm/test-u16-nfkd.c: New file.
86789 * tests/uninorm/test-u32-nfkd.c: New file.
86790 * tests/uninorm/test-u32-nfkd-big.sh: New file.
86791 * tests/uninorm/test-u32-nfkd-big.c: New file.
86792 * modules/uninorm/nfkd-tests: New file.
86794 New module 'uninorm/nfkd'.
86795 * lib/uninorm/nfkd.c: New file.
86796 * modules/uninorm/nfkd: New file.
86798 Tests for module 'uninorm/nfc'.
86799 * tests/uninorm/test-nfc.c: New file.
86800 * tests/uninorm/test-u8-nfc.c: New file.
86801 * tests/uninorm/test-u16-nfc.c: New file.
86802 * tests/uninorm/test-u32-nfc.c: New file.
86803 * tests/uninorm/test-u32-nfc-big.sh: New file.
86804 * tests/uninorm/test-u32-nfc-big.c: New file.
86805 * modules/uninorm/nfc-tests: New file.
86807 New module 'uninorm/nfc'.
86808 * lib/uninorm/nfc.c: New file.
86809 * modules/uninorm/nfc: New file.
86811 Tests for module 'uninorm/nfd'.
86812 * tests/uninorm/test-nfd.c: New file.
86813 * tests/uninorm/test-u8-nfd.c: New file.
86814 * tests/uninorm/test-u16-nfd.c: New file.
86815 * tests/uninorm/test-u32-nfd.c: New file.
86816 * tests/uninorm/test-u32-nfd-big.sh: New file.
86817 * tests/uninorm/test-u32-nfd-big.c: New file.
86818 * tests/uninorm/test-u32-normalize-big.h: New file.
86819 * tests/uninorm/test-u32-normalize-big.c: New file.
86820 * tests/uninorm/NormalizationTest.txt: New file, created from
86821 Unicode 5.1.0 NormalizationTest.txt.
86822 * modules/uninorm/nfd-tests: New file.
86824 New module 'uninorm/nfd'.
86825 * lib/uninorm/nfd.c: New file.
86826 * modules/uninorm/nfd: New file.
86828 New module 'uninorm/u32-normalize'.
86829 * lib/uninorm/u32-normalize.c: New file.
86830 * modules/uninorm/u32-normalize: New file.
86832 New module 'uninorm/u16-normalize'.
86833 * lib/uninorm/u16-normalize.c: New file.
86834 * modules/uninorm/u16-normalize: New file.
86836 New module 'uninorm/u8-normalize'.
86837 * lib/uninorm/u8-normalize.c: New file.
86838 * lib/uninorm/normalize-internal.h: New file.
86839 * lib/uninorm/u-normalize-internal.h: New file.
86840 * modules/uninorm/u8-normalize: New file.
86842 New module 'uninorm/decompose-internal'.
86843 * lib/uninorm/decompose-internal.c: New file.
86844 * modules/uninorm/decompose-internal: New file.
86846 Tests for module 'uninorm/composition'.
86847 * tests/uninorm/test-composition.c: New file.
86848 * modules/uninorm/composition-tests: New file.
86850 New module 'uninorm/composition'.
86851 * lib/uninorm/composition.c: New file.
86852 * lib/uninorm/composition-table.gperf: New file, generated by
86853 gen-uni-tables.
86854 * modules/uninorm/composition: New file.
86856 Tests for module 'uninorm/compat-decomposition'.
86857 * tests/uninorm/test-compat-decomposition.c: New file.
86858 * modules/uninorm/compat-decomposition-tests: New file.
86860 New module 'uninorm/compat-decomposition'.
86861 * lib/uninorm/decompose-internal.h: New file.
86862 * lib/uninorm/compat-decomposition.c: New file.
86863 * modules/uninorm/compat-decomposition: New file.
86865 Tests for module 'uninorm/canonical-decomposition'.
86866 * tests/uninorm/test-canonical-decomposition.c: New file.
86867 * modules/uninorm/canonical-decomposition-tests: New file.
86869 New module 'uninorm/canonical-decomposition'.
86870 * lib/uninorm/canonical-decomposition.c: New file.
86871 * modules/uninorm/canonical-decomposition: New file.
86873 Tests for module 'uninorm/decomposition'.
86874 * tests/uninorm/test-decomposition.c: New file.
86875 * modules/uninorm/decomposition-tests: New file.
86877 New module 'uninorm/decomposition'.
86878 * lib/uninorm/decomposition.c: New file.
86879 * modules/uninorm/decomposition: New file.
86881 New module 'uninorm/decomposition-table'.
86882 * lib/uninorm/decomposition-table.h: New file.
86883 * lib/uninorm/decomposition-table.c: New file.
86884 * lib/uninorm/decomposition-table1.h: New file, generated by
86885 gen-uni-tables.
86886 * lib/uninorm/decomposition-table2.h: New file, generated by
86887 gen-uni-tables.
86888 * modules/uninorm/decomposition-table: New file.
86890 * lib/gen-uni-tables.c (MAX_DECOMP_LENGTH): New macro.
86891 (UC_DECOMP_*): New enumeration items.
86892 (get_decomposition): New function.
86893 (struct decomp_table): New type.
86894 (output_decomposition, output_decomposition_tables): New functions.
86895 (unicode_composition_exclusions): New variable.
86896 (fill_composition_exclusions, debug_output_composition_tables): New
86897 functions.
86898 (main): Accept one more argument. Invoke fill_composition_exclusions.
86899 Output decomposition and composition tables.
86901 New module 'uninorm/base'.
86902 * lib/uninorm.h: New file.
86903 * lib/unictype.h: Update comment.
86904 * modules/uninorm/base: New file.
86906 2009-02-21 David Lutterkort <lutter@redhat.com>
86908 Tests for module 'safe-alloc'.
86909 * tests/test-safe-alloc.c: New file.
86910 * modules/safe-alloc-tests: New file.
86912 New module 'safe-alloc'.
86913 * lib/safe-alloc.h: New file.
86914 * lib/safe-alloc.c: New file.
86915 * m4/safe-alloc.m4: New file.
86916 * modules/safe-alloc: New file.
86917 * doc/safe-alloc.texi: New file.
86918 * doc/gnulib.texi: Include it.
86919 * MODULES.html.sh (Memory management functions <stdlib.h>): Add
86920 safe-alloc.
86922 2009-02-18 Bruno Haible <bruno@clisp.org>
86924 Fix link error on non-glibc systems.
86925 * modules/uniwbrk/ulc-wordbreaks-tests (test_ulc_wordbreaks_LDADD): New
86926 variable.
86927 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
86929 2009-02-18 Jim Meyering <meyering@redhat.com>
86931 fts: avoid used-uninitialized error due to recent change
86932 * lib/fts.c (fts_read): Guard uses of the new member,
86933 parent->fts_n_dirs_remaining, since it's not relevant for
86934 the parent of a directory specified on the command-line.
86936 2009-02-17 James Youngman <jay@gnu.org>
86937 Bruno Haible <bruno@clisp.org>
86939 * m4/include_next.m4: Reformulate comment.
86941 2009-02-16 Jim Meyering <meyering@redhat.com>
86943 fts: add #if guards so that the fts_lgpl module still builds
86944 * lib/fts.c: Guard just-added hash-table-using parts with
86945 #if GNULIB_FTS, so as not to break builds of the fts_lgpl module.
86946 Reported by Simon Josefsson.
86948 2009-02-15 Bruno Haible <bruno@clisp.org>
86950 * modules/array-mergesort-tests: New file.
86951 * tests/test-array-mergesort.c: New file.
86953 New module 'array-mergesort'.
86954 * modules/array-mergesort: New file.
86955 * lib/array-mergesort.h: New file.
86957 2009-02-15 Bruno Haible <bruno@clisp.org>
86959 Fix 2009-02-07 commit.
86960 * lib/gen-uni-tables.c (output_predicate, output_category,
86961 output_combclass, output_bidi_category, output_decimal_digit,
86962 output_digit, output_numeric, output_mirror, output_scripts,
86963 output_ident_category, output_simple_mapping): Fix format directives.
86964 (output_lbp, output_wbp): Don't convert -1 to a size_t implicitly.
86966 2009-02-15 Albert Chin-A-Young <china@thewrittenword.com>
86968 * m4/include_next.m4: Update comment about IBM C 9.0/10.1 bug, now that
86969 fixes are available from IBM.
86971 2009-02-13 Jim Meyering <meyering@redhat.com>
86973 fts: arrange not to stat non-directories in more cases
86974 This makes GNU find (when it doesn't need to stat each file)
86975 *much* more efficient at traversing reiserfs file systems.
86976 * lib/fts_.h (struct ftsent) [fts_n_dirs_remaining]: New member.
86977 (struct FTS) [fts_leaf_optimization_works_ht]: Add member.
86978 * lib/fts.c (fts_close): Free ->fts_leaf_optimization_works_ht.
86979 (S_MAGIC_REISERFS, S_MAGIC_PROC): Define.
86980 (leaf_optimization_applies): New function.
86981 (LCO_hash, LCO_compare): New helper functions.
86982 (link_count_optimize_ok): New function.
86983 (fts_stat): Initialize new member (if dir).
86984 (fts_read): Decrement parent's fts_n_dirs_remaining count if
86985 we've just stat'ed a directory. Skip the stat call when possible.
86986 ---
86987 Note this AFS-related exchange:
86988 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=143111
86989 and note find's pioctl call in find/fstype.c.
86990 But that is necessary only if you want to enable the
86991 optimization for AFS, and for now, I don't.
86993 fts: move a function definition "up" (no semantic change)
86994 * lib/fts.c (dirent_inode_sort_may_be_useful): Move definition
86995 "up" to precede upcoming use of a related function.
86997 2009-02-11 Jim Meyering <meyering@redhat.com>
86999 fts: correct internal computation of nlinks (optimization-related)
87000 * lib/fts.c (fts_build): ISSET(FTS_NOSTAT) has no bearing on
87001 whether the current entry is a directory, so don't test it.
87003 2009-02-10 Bruno Haible <bruno@clisp.org>
87005 Tests for module 'uniwbrk/ulc-wordbreaks'.
87006 * modules/uniwbrk/ulc-wordbreaks-tests: New file.
87007 * tests/uniwbrk/test-ulc-wordbreaks.sh: New file.
87008 * tests/uniwbrk/test-ulc-wordbreaks.c: New file.
87010 Tests for module 'uniwbrk/u32-wordbreaks'.
87011 * modules/uniwbrk/u32-wordbreaks-tests: New file.
87012 * tests/uniwbrk/test-u32-wordbreaks.c: New file.
87014 Tests for module 'uniwbrk/u16-wordbreaks'.
87015 * modules/uniwbrk/u16-wordbreaks-tests: New file.
87016 * tests/uniwbrk/test-u16-wordbreaks.c: New file.
87018 Tests for module 'uniwbrk/u8-wordbreaks'.
87019 * modules/uniwbrk/u8-wordbreaks-tests: New file.
87020 * tests/uniwbrk/test-u8-wordbreaks.c: New file.
87022 2009-02-10 Bruno Haible <bruno@clisp.org>
87024 * modules/uniwbrk/u8-wordbreaks (Depends-on): Add uniwbrk/wordbreak
87025 property.
87026 * modules/uniwbrk/u16-wordbreaks (Depends-on): Likewise.
87027 * modules/uniwbrk/u32-wordbreaks (Depends-on): Likewise.
87028 * modules/uniwbrk/ulc-wordbreaks (Depends-on): Add localcharset.
87030 2009-02-10 Simon Josefsson <simon@josefsson.org>
87032 * m4/sockets.m4: Call AC_C_INLINE since sockets.h now can use
87033 inline keywords. Reported by Bruno Haible <bruno@clisp.org>.
87035 2009-02-10 Bruno Haible <bruno@clisp.org>
87037 * lib/unilbrk/lbrktables.h: Renamed from lib/unilbrk/tables.h.
87038 * lib/unilbrk/lbrktables.c: Renamed from lib/unilbrk/tables.c.
87039 * modules/unilbrk/tables (Files, Makefile.am, Include): Update.
87040 * lib/unilbrk/u8-possible-linebreaks.c: Update.
87041 * lib/unilbrk/u16-possible-linebreaks.c: Likewise.
87042 * lib/unilbrk/u32-possible-linebreaks.c: Likewise.
87044 2009-02-09 Simon Josefsson <simon@josefsson.org>
87046 * lib/sockets.h (gl_fd_to_handle): New function.
87048 * tests/test-sockets.c: Call gl_fd_to_handle.
87050 2009-02-09 Bruno Haible <bruno@clisp.org>
87052 * doc/havelib.texi: Document the conventions on bi-arch systems.
87054 2009-02-08 Bruno Haible <bruno@clisp.org>
87056 Document the AC_LIB_LINKFLAGS macro.
87057 * doc/havelib.texi: New file, mostly written on 2005-05-24.
87058 * doc/gnulib.texi: Include it.
87060 2009-02-08 Bruno Haible <bruno@clisp.org>
87062 Fix wrong order of sections, compared to TOC.
87063 * doc/gnulib.texi: Include relocatable-maint.texi after the
87064 "Regular expressions" node, not before.
87066 2009-02-08 Bruno Haible <bruno@clisp.org>
87068 Tests for module 'unicase/totitle'.
87069 * modules/unicase/totitle-tests: New file.
87071 Tests for module 'unicase/tolower'.
87072 * modules/unicase/tolower-tests: New file.
87074 Tests for module 'unicase/toupper'.
87075 * modules/unicase/toupper-tests: New file.
87076 * tests/unicase/test-mapping-part1.h: New file.
87077 * tests/unicase/test-mapping-part2.h: New file.
87079 New module 'unicase/totitle'.
87080 * modules/unicase/totitle: New file.
87081 * lib/unicase/totitle.c: New file.
87083 New module 'unicase/tolower'.
87084 * modules/unicase/tolower: New file.
87085 * lib/unicase/tolower.c: New file.
87087 New module 'unicase/toupper'.
87088 * modules/unicase/toupper: New file.
87089 * lib/unicase/toupper.c: New file.
87090 * lib/unicase/simple-mapping.h: New file.
87092 * lib/gen-uni-tables.c (output_simple_mapping_test): New function.
87093 (mapping_table): New structure.
87094 (output_simple_mapping): New function.
87095 (main): Invoke output_simple_mapping_test and output_simple_mapping.
87096 * modules/gen-uni-tables (Description): Update.
87097 * lib/unicase/toupper.h: New file, automatically generated by
87098 gen-uni-tables.
87099 * lib/unicase/tolower.h: New file, automatically generated by
87100 gen-uni-tables.
87101 * lib/unicase/totitle.h: New file, automatically generated by
87102 gen-uni-tables.
87103 * tests/unicase/test-uc_toupper.c: New file, automatically generated by
87104 gen-uni-tables.
87105 * tests/unicase/test-uc_tolower.c: New file, automatically generated by
87106 gen-uni-tables.
87107 * tests/unicase/test-uc_totitle.c: New file, automatically generated by
87108 gen-uni-tables.
87110 New module 'unicase/base'.
87111 * modules/unicase/base: New file.
87112 * lib/unicase.h: New file.
87114 2009-02-08 Bruno Haible <bruno@clisp.org>
87116 New module 'uniwbrk/ulc-wordbreaks'.
87117 * modules/uniwbrk/ulc-wordbreaks: New file.
87118 * lib/uniwbrk/ulc-wordbreaks.c: New file.
87120 New module 'uniwbrk/u32-wordbreaks'.
87121 * modules/uniwbrk/u32-wordbreaks: New file.
87122 * lib/uniwbrk/u32-wordbreaks.c: New file.
87124 New module 'uniwbrk/u16-wordbreaks'.
87125 * modules/uniwbrk/u16-wordbreaks: New file.
87126 * lib/uniwbrk/u16-wordbreaks.c: New file.
87128 New module 'uniwbrk/u8-wordbreaks'.
87129 * modules/uniwbrk/u8-wordbreaks: New file.
87130 * lib/uniwbrk/u8-wordbreaks.c: New file.
87131 * lib/uniwbrk/u-wordbreaks.h: New file.
87133 New module 'uniwbrk/table'.
87134 * modules/uniwbrk/table: New file.
87135 * lib/uniwbrk/wbrktable.h: New file.
87136 * lib/uniwbrk/wbrktable.c: New file.
87138 New module 'uniwbrk/wordbreak-property'.
87139 * modules/uniwbrk/wordbreak-property: New file.
87140 * lib/uniwbrk/wordbreak-property.c: New file.
87142 * lib/gen-uni-tables.c (WBP_*): New enum items.
87143 (get_wbp, debug_output_wbp, debug_output_wbrk_tables): New functions.
87144 (unicode_org_wbp): New variable.
87145 (fill_org_wbp, debug_output_org_wbp, debug_output_org_wbrk_tables):
87146 New functions.
87147 (wbp_table): New structure.
87148 (output_wbp, output_wbrk_tables): New functions.
87149 (main): Accept additional argument. Invoke fill_org_wbp,
87150 debug_output_wbrk_tables, debug_output_org_wbrk_tables,
87151 output_wbrk_tables.
87152 * modules/gen-uni-tables (Description): Update.
87153 * lib/uniwbrk/wbrkprop.h: New file, automatically generated by
87154 gen-uni-tables.
87156 New module 'uniwbrk/base'.
87157 * modules/uniwbrk/base: New file.
87158 * lib/uniwbrk.h: New file.
87160 2009-02-08 Bruno Haible <bruno@clisp.org>
87162 Update to Unicode 5.1.0.
87163 * lib/gen-uni-tables.c (is_property_alphabetic): Include
87164 U+2185..U+2188.
87165 (is_property_default_ignorable_code_point): Don't include characters
87166 of category Cc or Cs and not-a-characters.
87167 (get_lbp): Assume REVISION_22. Special handling of U+0609, U+060A,
87168 U+0D79, U+109E, U+109F, U+A60C.
87169 * lib/unictype/bidi_of.h: Regenerated.
87170 * lib/unictype/blocks.h: Regenerated.
87171 * lib/unictype/categ_C.h: Regenerated.
87172 * lib/unictype/categ_Cf.h: Regenerated.
87173 * lib/unictype/categ_Cn.h: Regenerated.
87174 * lib/unictype/categ_L.h: Regenerated.
87175 * lib/unictype/categ_Ll.h: Regenerated.
87176 * lib/unictype/categ_Lm.h: Regenerated.
87177 * lib/unictype/categ_Lo.h: Regenerated.
87178 * lib/unictype/categ_Lu.h: Regenerated.
87179 * lib/unictype/categ_M.h: Regenerated.
87180 * lib/unictype/categ_Mc.h: Regenerated.
87181 * lib/unictype/categ_Me.h: Regenerated.
87182 * lib/unictype/categ_Mn.h: Regenerated.
87183 * lib/unictype/categ_N.h: Regenerated.
87184 * lib/unictype/categ_Nd.h: Regenerated.
87185 * lib/unictype/categ_Nl.h: Regenerated.
87186 * lib/unictype/categ_No.h: Regenerated.
87187 * lib/unictype/categ_P.h: Regenerated.
87188 * lib/unictype/categ_Pd.h: Regenerated.
87189 * lib/unictype/categ_Pe.h: Regenerated.
87190 * lib/unictype/categ_Pf.h: Regenerated.
87191 * lib/unictype/categ_Pi.h: Regenerated.
87192 * lib/unictype/categ_Po.h: Regenerated.
87193 * lib/unictype/categ_Ps.h: Regenerated.
87194 * lib/unictype/categ_S.h: Regenerated.
87195 * lib/unictype/categ_Sk.h: Regenerated.
87196 * lib/unictype/categ_Sm.h: Regenerated.
87197 * lib/unictype/categ_So.h: Regenerated.
87198 * lib/unictype/categ_of.h: Regenerated.
87199 * lib/unictype/combining.h: Regenerated.
87200 * lib/unictype/ctype_alnum.h: Regenerated.
87201 * lib/unictype/ctype_alpha.h: Regenerated.
87202 * lib/unictype/ctype_graph.h: Regenerated.
87203 * lib/unictype/ctype_lower.h: Regenerated.
87204 * lib/unictype/ctype_print.h: Regenerated.
87205 * lib/unictype/ctype_punct.h: Regenerated.
87206 * lib/unictype/ctype_upper.h: Regenerated.
87207 * lib/unictype/decdigit.h: Regenerated.
87208 * lib/unictype/digit.h: Regenerated.
87209 * lib/unictype/mirror.h: Regenerated.
87210 * lib/unictype/numeric.h: Regenerated.
87211 * lib/unictype/pr_alphabetic.h: Regenerated.
87212 * lib/unictype/pr_bidi_arabic_digit.h: Regenerated.
87213 * lib/unictype/pr_bidi_arabic_right_to_left.h: Regenerated.
87214 * lib/unictype/pr_bidi_boundary_neutral.h: Regenerated.
87215 * lib/unictype/pr_bidi_eur_num_terminator.h: Regenerated.
87216 * lib/unictype/pr_bidi_left_to_right.h: Regenerated.
87217 * lib/unictype/pr_bidi_non_spacing_mark.h: Regenerated.
87218 * lib/unictype/pr_bidi_other_neutral.h: Regenerated.
87219 * lib/unictype/pr_combining.h: Regenerated.
87220 * lib/unictype/pr_dash.h: Regenerated.
87221 * lib/unictype/pr_decimal_digit.h: Regenerated.
87222 * lib/unictype/pr_default_ignorable_code_point.h: Regenerated.
87223 * lib/unictype/pr_deprecated.h: Regenerated.
87224 * lib/unictype/pr_diacritic.h: Regenerated.
87225 * lib/unictype/pr_extender.h: Regenerated.
87226 * lib/unictype/pr_format_control.h: Regenerated.
87227 * lib/unictype/pr_grapheme_base.h: Regenerated.
87228 * lib/unictype/pr_grapheme_extend.h: Regenerated.
87229 * lib/unictype/pr_grapheme_link.h: Regenerated.
87230 * lib/unictype/pr_id_continue.h: Regenerated.
87231 * lib/unictype/pr_id_start.h: Regenerated.
87232 * lib/unictype/pr_ideographic.h: Regenerated.
87233 * lib/unictype/pr_ignorable_control.h: Regenerated.
87234 * lib/unictype/pr_lowercase.h: Regenerated.
87235 * lib/unictype/pr_math.h: Regenerated.
87236 * lib/unictype/pr_numeric.h: Regenerated.
87237 * lib/unictype/pr_other_alphabetic.h: Regenerated.
87238 * lib/unictype/pr_other_default_ignorable_code_point.h: Regenerated.
87239 * lib/unictype/pr_other_grapheme_extend.h: Regenerated.
87240 * lib/unictype/pr_other_id_continue.h: Regenerated.
87241 * lib/unictype/pr_other_lowercase.h: Regenerated.
87242 * lib/unictype/pr_other_math.h: Regenerated.
87243 * lib/unictype/pr_punctuation.h: Regenerated.
87244 * lib/unictype/pr_sentence_terminal.h: Regenerated.
87245 * lib/unictype/pr_soft_dotted.h: Regenerated.
87246 * lib/unictype/pr_terminal_punctuation.h: Regenerated.
87247 * lib/unictype/pr_unassigned_code_value.h: Regenerated.
87248 * lib/unictype/pr_unified_ideograph.h: Regenerated.
87249 * lib/unictype/pr_uppercase.h: Regenerated.
87250 * lib/unictype/pr_xid_continue.h: Regenerated.
87251 * lib/unictype/pr_xid_start.h: Regenerated.
87252 * lib/unictype/pr_zero_width.h: Regenerated.
87253 * lib/unictype/scripts.h: Regenerated.
87254 * lib/unictype/scripts_byname.gperf: Regenerated.
87255 * lib/unictype/sy_java_ident.h: Regenerated.
87256 * lib/unilbrk/lbrkprop1.h: Regenerated.
87257 * lib/unilbrk/lbrkprop2.h: Regenerated.
87258 * tests/unictype/test-categ_C.c: Regenerated.
87259 * tests/unictype/test-categ_Cf.c: Regenerated.
87260 * tests/unictype/test-categ_Cn.c: Regenerated.
87261 * tests/unictype/test-categ_L.c: Regenerated.
87262 * tests/unictype/test-categ_Ll.c: Regenerated.
87263 * tests/unictype/test-categ_Lm.c: Regenerated.
87264 * tests/unictype/test-categ_Lo.c: Regenerated.
87265 * tests/unictype/test-categ_Lu.c: Regenerated.
87266 * tests/unictype/test-categ_M.c: Regenerated.
87267 * tests/unictype/test-categ_Mc.c: Regenerated.
87268 * tests/unictype/test-categ_Me.c: Regenerated.
87269 * tests/unictype/test-categ_Mn.c: Regenerated.
87270 * tests/unictype/test-categ_N.c: Regenerated.
87271 * tests/unictype/test-categ_Nd.c: Regenerated.
87272 * tests/unictype/test-categ_Nl.c: Regenerated.
87273 * tests/unictype/test-categ_No.c: Regenerated.
87274 * tests/unictype/test-categ_P.c: Regenerated.
87275 * tests/unictype/test-categ_Pd.c: Regenerated.
87276 * tests/unictype/test-categ_Pe.c: Regenerated.
87277 * tests/unictype/test-categ_Pf.c: Regenerated.
87278 * tests/unictype/test-categ_Pi.c: Regenerated.
87279 * tests/unictype/test-categ_Po.c: Regenerated.
87280 * tests/unictype/test-categ_Ps.c: Regenerated.
87281 * tests/unictype/test-categ_S.c: Regenerated.
87282 * tests/unictype/test-categ_Sk.c: Regenerated.
87283 * tests/unictype/test-categ_Sm.c: Regenerated.
87284 * tests/unictype/test-categ_So.c: Regenerated.
87285 * tests/unictype/test-ctype_alnum.c: Regenerated.
87286 * tests/unictype/test-ctype_alpha.c: Regenerated.
87287 * tests/unictype/test-ctype_graph.c: Regenerated.
87288 * tests/unictype/test-ctype_lower.c: Regenerated.
87289 * tests/unictype/test-ctype_print.c: Regenerated.
87290 * tests/unictype/test-ctype_punct.c: Regenerated.
87291 * tests/unictype/test-ctype_upper.c: Regenerated.
87292 * tests/unictype/test-decdigit.h: Regenerated.
87293 * tests/unictype/test-digit.h: Regenerated.
87294 * tests/unictype/test-numeric.h: Regenerated.
87295 * tests/unictype/test-pr_alphabetic.c: Regenerated.
87296 * tests/unictype/test-pr_bidi_arabic_digit.c: Regenerated.
87297 * tests/unictype/test-pr_bidi_arabic_right_to_left.c: Regenerated.
87298 * tests/unictype/test-pr_bidi_boundary_neutral.c: Regenerated.
87299 * tests/unictype/test-pr_bidi_eur_num_terminator.c: Regenerated.
87300 * tests/unictype/test-pr_bidi_left_to_right.c: Regenerated.
87301 * tests/unictype/test-pr_bidi_non_spacing_mark.c: Regenerated.
87302 * tests/unictype/test-pr_bidi_other_neutral.c: Regenerated.
87303 * tests/unictype/test-pr_combining.c: Regenerated.
87304 * tests/unictype/test-pr_dash.c: Regenerated.
87305 * tests/unictype/test-pr_decimal_digit.c: Regenerated.
87306 * tests/unictype/test-pr_default_ignorable_code_point.c: Regenerated.
87307 * tests/unictype/test-pr_deprecated.c: Regenerated.
87308 * tests/unictype/test-pr_diacritic.c: Regenerated.
87309 * tests/unictype/test-pr_extender.c: Regenerated.
87310 * tests/unictype/test-pr_format_control.c: Regenerated.
87311 * tests/unictype/test-pr_grapheme_base.c: Regenerated.
87312 * tests/unictype/test-pr_grapheme_extend.c: Regenerated.
87313 * tests/unictype/test-pr_grapheme_link.c: Regenerated.
87314 * tests/unictype/test-pr_id_continue.c: Regenerated.
87315 * tests/unictype/test-pr_id_start.c: Regenerated.
87316 * tests/unictype/test-pr_ideographic.c: Regenerated.
87317 * tests/unictype/test-pr_ignorable_control.c: Regenerated.
87318 * tests/unictype/test-pr_lowercase.c: Regenerated.
87319 * tests/unictype/test-pr_math.c: Regenerated.
87320 * tests/unictype/test-pr_numeric.c: Regenerated.
87321 * tests/unictype/test-pr_other_alphabetic.c: Regenerated.
87322 * tests/unictype/test-pr_other_default_ignorable_code_point.c:
87323 Regenerated.
87324 * tests/unictype/test-pr_other_grapheme_extend.c: Regenerated.
87325 * tests/unictype/test-pr_other_id_continue.c: Regenerated.
87326 * tests/unictype/test-pr_other_lowercase.c: Regenerated.
87327 * tests/unictype/test-pr_other_math.c: Regenerated.
87328 * tests/unictype/test-pr_punctuation.c: Regenerated.
87329 * tests/unictype/test-pr_sentence_terminal.c: Regenerated.
87330 * tests/unictype/test-pr_soft_dotted.c: Regenerated.
87331 * tests/unictype/test-pr_terminal_punctuation.c: Regenerated.
87332 * tests/unictype/test-pr_unassigned_code_value.c: Regenerated.
87333 * tests/unictype/test-pr_unified_ideograph.c: Regenerated.
87334 * tests/unictype/test-pr_uppercase.c: Regenerated.
87335 * tests/unictype/test-pr_xid_continue.c: Regenerated.
87336 * tests/unictype/test-pr_xid_start.c: Regenerated.
87337 * tests/unictype/test-pr_zero_width.c: Regenerated.
87339 Update to Unicode 5.1.0.
87340 * lib/uniwidth/width.c (nonspacing_table_data): Add U+0487,
87341 U+0616..U+061A, U+0A51, U+0A75, U+0B44, U+0B62..U+0B63, U+0C62..U+0C63,
87342 U+0D44, U+0D62..U+0D63, U+1033..U+1035, U+103A, U+103D..U+103E,
87343 U+105E..U+1060, U+1071..U+1074, U+1082, U+1085..U+1086, U+108D,
87344 U+1B80..U+1B81, U+1BA2..U+1BA5, U+1BA8..U+1BA9, U+1C2C..U+1C33,
87345 U+1C36..U+1C37, U+1DCB..U+1DE6, U+2064, U+20F0, U+2DE0..U+2DFF,
87346 U+A66F..U+A672, U+A67C..U+A67D, U+A8C4, U+A926..U+A92D, U+A947..U+A951,
87347 U+AA29..U+AA2E, U+AA31..U+AA32, U+AA35..U+AA36, U+AA43, U+AA4C,
87348 U+FE24..U+FE26, U+101FD. Remove U+1929..U+192B.
87349 (nonspacing_table_ind): Update.
87350 * tests/uniwidth/test-uc_width2.sh: Update expected result.
87352 Update to Unicode 5.1.0.
87353 * lib/uniname/gen-uninames.lisp (main): Add the range 0x1Fxxx to the
87354 code transform.
87355 * lib/uniname/uniname.c (unicode_character_name,
87356 unicode_name_character): Add the range 0x1Fxxx to the code transform.
87357 * lib/uniname/uninames.h: Regenerated.
87358 * tests/uniname/UnicodeDataNames.txt: Update to Unicode 5.1.0.
87360 2009-02-07 Bruno Haible <bruno@clisp.org>
87362 Merge gen-ctype and gen-lbrk into a single program.
87363 * lib/gen-uni-tables.c: New file, incorporating
87364 lib/unictype/gen-ctype.c and lib/unilbrk/gen-lbrk.c.
87365 Add directory prefixes to the names of the generated files.
87366 * lib/unictype/gen-ctype.c: Remove file.
87367 * lib/unilbrk/gen-lbrk.c: Remove file.
87368 * modules/gen-uni-tables: New file.
87369 * modules/unictype/gen-ctype: Remove file.
87370 * modules/unilbrk/gen-lbrk: Remove file.
87372 2009-02-07 Bruno Haible <bruno@clisp.org>
87374 * lib/unistr.h (u8_strcoll, u16_strcoll, u32_strcoll): New declations.
87376 New module 'unistr/u32-strcoll'.
87377 * modules/unistr/u32-strcoll: New file.
87378 * lib/unistr/u32-strcoll.c: New file.
87380 New module 'unistr/u16-strcoll'.
87381 * modules/unistr/u16-strcoll: New file.
87382 * lib/unistr/u16-strcoll.c: New file.
87384 New module 'unistr/u8-strcoll'.
87385 * modules/unistr/u8-strcoll: New file.
87386 * lib/unistr/u8-strcoll.c: New file.
87387 * lib/unistr/u-strcoll.h: New file.
87389 2009-02-07 Bruno Haible <bruno@clisp.org>
87391 * test-mbrtowc4.sh (LOCALE_ZH_CN): Fix default value.
87392 * test-mbsnrtowcs4.sh (LOCALE_ZH_CN): Likewise.
87393 * test-mbsrtowcs4.sh (LOCALE_ZH_CN): Likewise.
87394 * test-wcrtomb.sh (LOCALE_ZH_CN): Likewise.
87395 * test-wcsnrtombs4.sh (LOCALE_ZH_CN): Likewise.
87396 * test-wcsrtombs4.sh (LOCALE_ZH_CN): Likewise.
87398 2009-02-07 Bruno Haible <bruno@clisp.org>
87400 Make 64-bit clean.
87401 * lib/unictype/gen-ctype.c (output_predicate, output_category,
87402 output_combclass, output_bidi_category, output_decimal_digit,
87403 output_digit, output_numeric, output_mirror, output_scripts,
87404 output_ident_category): Use proper width specifier in format strings.
87406 2009-02-07 Bruno Haible <bruno@clisp.org>
87408 * doc/posix-functions/dirfd.texi: Clarify situation on mingw. Document
87409 failure behaviour.
87411 2009-02-07 Jim Meyering <meyering@redhat.com>
87413 regex: avoid compilation failure with upcoming gcc-4.4
87414 * lib/regex_internal.h: Revert e48d8b47fb3eee81d341b71c3e006efe9e3433a7
87415 [workaround for PGC prior to 6.1-2]. Otherwise, we'd get this:
87416 "... error: integer overflow in preprocessor expression".
87418 2009-02-05 Ben Pfaff <blp@gnu.org>
87420 Fix link errors on Windows when close module is used.
87421 * modules/close: Add $(LIB_CLOSE) to Link section.
87422 * m4/close.m4 (gl_REPLACE_CLOSE): Substitute -lws2_32 into
87423 $(LIB_CLOSE) on Windows.
87425 2009-02-05 Jim Meyering <meyering@redhat.com>
87427 still avoid unused-parameter warnings, but do it cleanly
87428 * lib/fsusage.c (UNUSED_PARAM): Remove definition.
87429 (get_fs_usage): Cast to void instead.
87430 * lib/mountlist.c (UNUSED_PARAM): Remove definition.
87431 (dev_from_mount_options, read_file_system_list): Cast to void.
87432 Prompted by Bruno Haible.
87434 2009-02-04 Jim Meyering <meyering@redhat.com>
87436 fsusage.c: correct copyright year
87437 * lib/fsusage.c: Reflect year in which the change is pushed into
87439 avoid misc. warnings
87440 * lib/fsusage.c (UNUSED_PARAM): Define.
87441 (get_fs_usage): Mark parameter "disk" as unused.
87442 * lib/getugroups.c (getgrent): Use "void" in prototype.
87443 * lib/mountlist.c: Mark unused parameters.
87444 (read_file_system_list): Declare a local with "const".
87445 * lib/nanosleep.c (getnow): Declare static.
87446 * lib/strftime.c: Include strftime.h, for declaration of nstrftime.
87448 dirfd: set errno upon failure
87449 * lib/dirfd.c: Include <errno.h>.
87450 Set errno to ENOTSUP when returning -1.
87451 * modules/dirfd (Depends-on): Add errno.
87452 Suggested by John Kodis <kodis@comcast.net>.
87454 2009-02-01 Bruno Haible <bruno@clisp.org>
87456 Don't assume sizeof (long) >= sizeof (void *).
87457 * lib/memcmp.c: Include stdint.h.
87458 (memcmp_bytes): Change argument types to op_t. Change type of srcp1,
87459 srcp2 to 'const byte *'.
87460 (memcmp_common_alignment, memcmp_not_common_alignment): Change argument
87461 types to uintptr_t.
87462 (rpl_memcmp): Change type of srcp1, srcp2 to 'uintptr_t'.
87463 * modules/memcmp (Depends-on): Add stdint.
87464 Reported by Ozkan Sezer <sezeroz@gmail.com>.
87466 2009-01-30 Eric Blake <ebb9@byu.net>
87468 fix more require-before-expand issues
87469 * m4/pmccabe2html.m4 (gl_PMCCABE2HTML): Require, rather than
87470 expand, AC_PROG_AWK.
87471 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P): Use AC_DEFUN_ONCE.
87473 2009-01-28 Eric Blake <ebb9@byu.net>
87475 version-etc: use consistent URL formatting
87476 * lib/version-etc.c (emit_bug_reporting_address, version_etc_va):
87477 Improve formatting. Use fputs for string without %.
87479 2009-01-28 Jim Meyering <meyering@redhat.com>
87481 00gnulib.m4: add m4 quotes in shell comment to avoid autoconf warning
87482 * m4/00gnulib.m4 (AC_DEFUN_ONCE): Add quotes to avoid an
87483 "underquoted definition of NAME" from autoconf-2.59.
87485 2009-01-28 Bruno Haible <bruno@clisp.org>
87487 * doc/gnulib.texi: Add "Obsolete modules" to index.
87489 2009-01-28 Jim Meyering <meyering@redhat.com>
87491 useless-if-before-free: recognize more variants
87492 * build-aux/useless-if-before-free: Also recognize e.g.,
87493 if (NULL != p) free (p);
87495 2009-01-27 Mark McLoughlin <markmc@redhat.com>
87497 test-getaddrinfo: skip (don't fail) this test when there's no network
87498 * tests/test-getaddrinfo.c: Skip test upon failure with EAI_AGAIN,
87499 on the presumption that it means you lack network access.
87501 2009-01-26 Jim Meyering <meyering@redhat.com>
87503 fflush: avoid warnings on modern systems
87504 * lib/fflush.c (rpl_fflush): Move declarations of locals,
87505 pos and result, into scopes where they're used.
87507 2009-01-26 Eric Blake <ebb9@byu.net>
87509 Silence warning reintroduced by recent extensions patch.
87510 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS)
87511 (gl_USE_SYSTEM_EXTENSIONS): Use AC_DEFUN_ONCE to silence newer
87512 autoconf.
87514 Backport improved autoconf semantics of AC_DEFUN_ONCE.
87515 * m4/00gnulib.m4: New file.
87516 * gnulib-tool (func_get_filelist): Always use it.
87517 * m4/gnulib-common.m4 (gl_COMMON): Force the file to be used.
87518 Reported by Bruno Haible, with suggestions from Paolo Bonzini.
87520 2009-01-25 Bruno Haible <bruno@clisp.org>
87522 Make test-quotearg work on MacOS X and AIX.
87523 * tests/test-quotearg.sh: New file.
87524 * tests/locale/fr/LC_MESSAGES/test-quotearg.po: New file.
87525 * tests/locale/fr/LC_MESSAGES/test-quotearg.mo: New file.
87526 * tests/test-quotearg.c: Include <locale.h> and gettext.h. Don't
87527 include <libintl.h>.
87528 (fake_locale): Remove variable.
87529 (gettext, dgettext, dcgettext): Remove functions.
87530 (main): Instead of setting a fake locale, set a real locale. Call
87531 textdomain and bindtextdomain.
87532 * modules/quotearg-tests (Files): Add the new files.
87533 (Depends-on): Add gettext, setenv, unsetenv.
87534 (configure.ac): Invoke gt_LOCALE_FR and gt_LOCALE_FR_UTF8.
87535 (Makefile.am): Add test-quotearg.sh to TESTS, remove test-quotearg.
87536 Augment TESTS_ENVIRONMENT.
87538 2009-01-25 Bruno Haible <bruno@clisp.org>
87540 * m4/locale-fr.m4 (gt_LOCALE_FR): Remove special code that hid the
87541 fr_FR.ISO8859-1 locale on MacOS X.
87542 * m4/locale-ja.m4 (gt_LOCALE_JA): Remove special code that hid the
87543 ja_JP.eucJP locale on MacOS X.
87544 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Remove special code that hid the
87545 zh_CN.GB18030 locale on MacOS X.
87547 2009-01-25 Bruno Haible <bruno@clisp.org>
87549 Avoid link errors on MacOS X 10.3.
87550 * lib/mbsrtowcs-state.c (_gl_mbsrtowcs_state): Add initializer.
87551 * lib/wcsrtombs-state.c (_gl_wcsrtombs_state): Likewise.
87553 2009-01-25 Bruno Haible <bruno@clisp.org>
87555 * lib/pipe.c: On Unix, assume HAVE_POSIX_SPAWN and use posix_spawnp.
87556 * m4/pipe.m4 (gl_PIPE): Remove tests for vfork() based code.
87557 * modules/pipe (Files): Remove m4/posix_spawn.m4.
87558 (Depends-on): Add spawn, posix_spawnp, posix_spawn_file_actions_init,
87559 posix_spawn_file_actions_addclose, posix_spawn_file_actions_adddup2,
87560 posix_spawn_file_actions_addopen, posix_spawn_file_actions_destroy,
87561 posix_spawnattr_init, posix_spawnattr_setsigmask,
87562 posix_spawnattr_setflags, posix_spawnattr_destroy.
87564 * lib/execute.c: On Unix, assume HAVE_POSIX_SPAWN and use posix_spawnp.
87565 * m4/execute.m4 (gl_EXECUTE): Remove tests for vfork() based code.
87566 * modules/execute (Files): Remove m4/posix_spawn.m4.
87567 (Depends-on): Add spawn, posix_spawnp, posix_spawn_file_actions_init,
87568 posix_spawn_file_actions_addopen, posix_spawn_file_actions_destroy,
87569 posix_spawnattr_init, posix_spawnattr_setsigmask,
87570 posix_spawnattr_setflags, posix_spawnattr_destroy.
87572 2009-01-25 Bruno Haible <bruno@clisp.org>
87574 * lib/glthread/threadlib.c: Include <stdlib.h>.
87576 2009-01-25 Bruno Haible <bruno@clisp.org>
87578 * lib/glthread/threadlib.c (dummy): New declaration.
87580 2009-01-25 Bruno Haible <bruno@clisp.org>
87582 * lib/mbrtowc.c (mbrtowc): Distinguish invalid and incomplete
87583 multibyte characters also for the GB18030 encoding. Don't crash when
87584 the encoding is unknown and nstate = 0. Needed on OSF/1 5.1.
87586 2009-01-25 Bruno Haible <bruno@clisp.org>
87588 Avoid redefining 'struct random_data' on OSF/1 5.1.
87589 * lib/stdlib.in.h: Include <random.h> if it exists.
87590 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether <random.h> exists. Set
87591 HAVE_RANDOM_H. Include <random.h> when testing whether
87592 'struct random_data' exists.
87593 * modules/stdlib (Makefile.am): Substitute HAVE_RANDOM_H.
87595 2009-01-25 Bruno Haible <bruno@clisp.org>
87597 Don't install charset.alias on MacOS X >= 10.3.
87598 * lib/localcharset.c (DARWIN7): New macro.
87599 (get_charset_aliases): Hardcode the result for Darwin7.
87600 * modules/localcharset (install-exec-local): Don't install
87601 charset.alias on MacOS X >= 10.3, if the file does not yet exist.
87603 2009-01-25 Bruno Haible <bruno@clisp.org>
87605 Don't install charset.alias on mingw and Cygwin.
87606 * modules/localcharset (install-exec-local): Don't install
87607 charset.alias on mingw and Cygwin, if the file does not yet exist.
87608 The result for these platforms is hardcoded in localcharset.c.
87610 2009-01-25 Bruno Haible <bruno@clisp.org>
87612 Make it possible again to use AC_GNU_SOURCE together with gnulib.
87613 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Require AC_GNU_SOURCE
87614 before requiring AC_USE_SYSTEM_EXTENSIONS.
87616 2009-01-25 Jim Meyering <meyering@redhat.com>
87618 c-strtod: avoid warnings
87619 * lib/c-strtod.c (C_STRTOD): Cast nptr to (char *) to avoid
87620 "assignment discards qualifiers from pointer target type" warnings.
87622 2009-01-24 Bruno Haible <bruno@clisp.org>
87624 Add support for non-UTF-8 locales on MacOS X.
87625 * lib/config.charset: Add CP1131, ARMSCII-8, PT154 to the list of
87626 canonical encodings. For Darwin 7 and newer, don't map traditional
87627 encodings to UTF-8.
87628 Reported by Vincent Lefevre <vincent@vinc17.org>
87629 at <http://savannah.gnu.org/bugs/?25235>.
87631 2009-01-24 Bruno Haible <bruno@clisp.org>
87633 * doc/gnulib.texi (Obsolete modules): New section.
87634 Reported by Mike Frysinger <vapier@gentoo.org>.
87636 2009-01-24 Bruno Haible <bruno@clisp.org>
87638 * doc/Makefile (%.pdf): Clarify where to find texmf.cnf.
87639 (%.dvi): New rule.
87641 2009-01-24 Bruno Haible <bruno@clisp.org>
87643 * lib/c-strtod.h (c_strtod, c_strtold): Adjust specification.
87644 Reported by Eric Blake.
87646 2009-01-24 Bruno Haible <bruno@clisp.org>
87648 * lib/c-stack.c (segv_handler): If !HAVE_XSI_STACK_OVERFLOW_HEURISTIC,
87649 set signo = 0 also if info->si_code <= 0. Needed on HP-UX 11.11.
87650 Reported by Gary V. Vaughan <gary@gnu.org>.
87652 2009-01-24 Bruno Haible <bruno@clisp.org>
87654 * lib/c-strtod.h (c_strtod, c_strtold): Add specification.
87656 2009-01-23 Bruno Haible <bruno@clisp.org>
87658 Make c-strtod, c-strtold usable in libraries.
87659 * lib/c-strtod.c: Include string.h instead of xalloc.h.
87660 (C_STRTOD): Call strdup instead of xstrdup.
87661 * modules/c-strtod (Depends-on): Add strdup-posix, remove xalloc.
87662 * modules/c-strtold (Depends-on): Likewise.
87663 * doc/c-strtod.texi: Remove the sentence mentioning xalloc_die.
87664 * NEWS: Mention the change.
87665 Reported by Michael Gold <mgold@ncf.ca>.
87667 2009-01-23 Jim Meyering <meyering@redhat.com>
87669 c-strtod: when ENDPTR is non-NULL, set *ENDPTR in new failure path
87670 * lib/c-strtod.c (C_STRTOD) [LC_ALL_MASKC]: Ensure that when
87671 ENDPTR is non-NULL, *ENDPTR is set to NPTR upon failure.
87673 2009-01-23 Simon Josefsson <simon@josefsson.org>
87675 * lib/version-etc.c: Add emit_bug_reporting_address, inspired by
87676 GNU CoreUtils.
87677 * lib/version-etc.h: Add prototype for emit_bug_reporting_address.
87678 * modules/version-etc (Description): Update.
87680 2009-01-22 Bruno Haible <bruno@clisp.org>
87682 Cache the C locale object.
87683 * lib/c-strtod.c (c_locale_cache): New variable.
87684 (c_locale): New function.
87685 (C_STRTOD): Use it, and don't call freelocale.
87686 * m4/c-strtod.m4 (gl_C_STRTOD, gl_C_STRTOLD): Require AC_C_INLINE.
87687 Suggested by Paolo Bonzini.
87689 2009-01-21 Bruno Haible <bruno@clisp.org>
87691 * lib/getloadavg.c (getloadavg): Check c_strtod result against error
87692 conditions other than overflow.
87694 2009-01-21 Bruno Haible <bruno@clisp.org>
87696 * lib/c-strtod.c: Include errno.h.
87697 (C_STRTOD): Check against NULL return from newlocale. Preserve errno
87698 value from STRTOD_L and STRTOD.
87700 2009-01-21 Bruno Haible <bruno@clisp.org>
87701 and Jim Meyering <meyering@redhat.com>
87703 nanosleep: skip configure test (fail it) for apple universal builds
87704 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Require gl_MULTIARCH. In Apple
87705 universal builds, assume that nanosleep does not work.
87706 * modules/nanosleep (Depends-on): Add multiarch.
87708 mktime: skip configure test (fail it) for apple universal builds
87709 * m4/mktime.m4 (AC_FUNC_MKTIME): Require gl_MULTIARCH. In Apple
87710 universal builds, assume that mktime does not work.
87711 * modules/mktime (Depends-on): Add multiarch.
87713 2009-01-21 Eric Blake <ebb9@byu.net>
87715 multiarch: avoid expand-before-require warning
87716 * modules/multiarch (configure.ac): Require, rather than expand,
87717 gl_MULTIARCH.
87718 * m4/multiarch.m4 (gl_MULTIARCH_BODY): Merge...
87719 (gl_MULTIARCH): ...into this macro, and use AC_DEFUN_ONCE to
87720 enforce that all clients require it. Partial reversion of
87721 2008-12-29 patch.
87723 error: avoid expand-before-require warning
87724 * modules/errno (configure.ac): Require, rather than expand,
87725 gl_HEADER_ERRNO_H.
87726 * m4/errno_h.m4 (gl_HEADER_ERRNO_H_BODY): Merge...
87727 (gl_HEADER_ERRNO_H): ...into this macro, and use AC_DEFUN_ONCE to
87728 enforce that all clients require it.
87730 gnulib-tool: avoid warnings from using obsolete AC_GNU_SOURCE
87731 * gnulib-tool (func_dest_tmpfilename, func_create_testdir): Using
87732 obsolete AC_GNU_SOURCE causes out-of-order expansion; avoid it,
87733 and rely solely on gl_USE_SYSTEM_EXTENSIONS.
87735 2009-01-21 Paolo Bonzini <bonzini@gnu.org>
87737 Revert:
87738 2009-01-20 Paolo Bonzini <bonzini@gnu.org>
87740 regex: do not depend on obsolete modules.
87741 * modules/regex: Remove memcmp and memmove.
87743 2009-01-20 Bruno Haible <bruno@clisp.org>
87745 Make the 'link' module link on Windows NT 4.
87746 * lib/link.c (_WIN32_WINNT): Don't define.
87747 (CreateHardLinkFuncType): New type.
87748 (CreateHardLinkFunc, initialized): New variables.
87749 (initialize): New function.
87750 (link): Invoke CreateHardLink indirectly through the function pointer.
87752 2009-01-20 Bruno Haible <bruno@clisp.org>
87754 Fix compilation failure on mingw.
87755 * tests/test-link.c (main): Don't assume that EOPNOTSUPP exists.
87757 2009-01-20 Michael Gold <mgold@ncf.ca> (tiny change)
87759 * doc/c-strtod.texi: Mention a couple of restrictions.
87761 2009-01-20 Jim Meyering <meyering@redhat.com>
87763 gettimeofday: move more declarations out of functions
87764 * lib/gettimeofday.c: Move extern declarations of tzset and
87765 gmtime out of containing functions. Prompted by Bruno Haible.
87767 2009-01-20 Paolo Bonzini <bonzini@gnu.org>
87769 regex: do not depend on obsolete modules.
87770 * modules/regex: Remove memcmp and memmove.
87772 2009-01-19 Bruno Haible <bruno@clisp.org>
87774 Don't use AC_REQUIRE([AC_C_BIGENDIAN]).
87775 * modules/uniconv/u16-conv-from-enc (configure.ac): Require
87776 gl_BIGENDIAN, not AC_C_BIGENDIAN.
87777 * modules/uniconv/u16-conv-to-enc (configure.ac): Likewise.
87778 * modules/uniconv/u16-strconv-to-enc (configure.ac): Likewise.
87780 2009-01-19 Bruno Haible <bruno@clisp.org>
87782 * tests/test-link.c: Include <errno.h>.
87783 (main): Exit with code 77 when a hard link cannot be created due to
87784 the file system.
87785 * tests/test-link.sh: Skip test when a hard link cannot be created due
87786 to the file system.
87787 Suggested by Eric Blake.
87789 2009-01-19 Martin Lambers <marlam@marlam.de>
87791 * modules/link-tests: New file.
87792 * tests/test-link.sh: New file.
87793 * tests/test-link.c: New file.
87795 2009-01-19 Eric Blake <ebb9@byu.net>
87797 doc: mention another function added in cygwin 1.7.0
87798 * doc/glibc-functions/glob_pattern_p.texi (glob_pattern_p):
87799 Another new function in cygwin 1.7.
87801 2009-01-19 Bruno Haible <bruno@clisp.org>
87803 Don't use AC_REQUIRE([AC_C_BIGENDIAN]).
87804 * m4/gnulib-common.m4 (gl_BIGENDIAN): New macro.
87805 * m4/exponentl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Require
87806 gl_BIGENDIAN, not AC_C_BIGENDIAN.
87807 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Likewise.
87808 * m4/isinf.m4 (gl_ISINFL_WORKS): Likewise.
87809 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
87810 * m4/md4.m4 (gl_MD4): Likewise.
87811 * m4/md5.m4 (gl_MD5): Likewise.
87812 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Likewise.
87813 * m4/sha1.m4 (gl_SHA1): Likewise.
87814 * m4/sha256.m4 (gl_SHA256): Likewise.
87815 * m4/sha512.m4 (gl_SHA512): Likewise.
87817 2009-01-19 Bruno Haible <bruno@clisp.org>
87819 * modules/uniname/uniname-tests (Depends-on): Add progname.
87820 * tests/uniname/test-uninames.c: Include progname.h.
87821 (main): Call set_program_name.
87823 * modules/unistdio/u8-vsprintf-tests (Depends-on): Add progname.
87824 * tests/unistdio/test-u8-vsprintf1.c: Include progname.h.
87825 (main): Call set_program_name.
87827 * modules/unistdio/u8-vsnprintf-tests (Depends-on): Add progname.
87828 * tests/unistdio/test-u8-vsnprintf1.c: Include progname.h.
87829 (main): Call set_program_name.
87831 * modules/unistdio/u16-vsprintf-tests (Depends-on): Add progname.
87832 * tests/unistdio/test-u16-vsprintf1.c: Include progname.h.
87833 (main): Call set_program_name.
87835 * modules/unistdio/u16-vsnprintf-tests (Depends-on): Add progname.
87836 * tests/unistdio/test-u16-vsnprintf1.c: Include progname.h.
87837 (main): Call set_program_name.
87839 * modules/unistdio/u32-vsprintf-tests (Depends-on): Add progname.
87840 * tests/unistdio/test-u32-vsprintf1.c: Include progname.h.
87841 (main): Call set_program_name.
87843 * modules/unistdio/u32-vsnprintf-tests (Depends-on): Add progname.
87844 * tests/unistdio/test-u32-vsnprintf1.c: Include progname.h.
87845 (main): Call set_program_name.
87847 * modules/unistdio/ulc-vsprintf-tests (Depends-on): Add progname.
87848 * tests/unistdio/test-ulc-vsprintf1.c: Include progname.h.
87849 (main): Call set_program_name.
87851 * modules/unistdio/ulc-vsnprintf-tests (Depends-on): Add progname.
87852 * tests/unistdio/test-ulc-vsnprintf1.c: Include progname.h.
87853 (main): Call set_program_name.
87855 2009-01-19 Eric Blake <ebb9@byu.net>
87857 test-unistd: test previous patch
87858 * tests/test-unistd.c: Test *_FILENO macros.
87860 unistd: guarantee STDIN_FILENO here, for OS/2 EMX
87861 * lib/unistd.in.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
87862 Guarantee a definition.
87863 * doc/posix-headers/unistd.texi (unistd.h): Document the bug.
87864 * modules/unistd-safer (Depends-on): Add dependency on unistd.
87865 * lib/c-stack.c (STDERR_FILENO): Rely on <unistd.h>.
87866 * lib/dup-safer.c (STDERR_FILENO): Likewise.
87867 * lib/execute.c (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
87868 Likewise.
87869 * lib/fd-safer.c (STDIN_FILENO, STDERR_FILENO): Likewise.
87870 * lib/fopen-safer.c (STDERR_FILENO): Likewise.
87871 * lib/pipe.c (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
87872 Likewise.
87873 * lib/tmpfile-safer.c (STDERR_FILENO): Likewise.
87874 * tests/test-posix_spawn1.c (STDIN_FILENO, STDOUT_FILENO)
87875 (STDERR_FILENO): Likewise.
87876 * tests/test-posix_spawn2.c (STDIN_FILENO, STDOUT_FILENO)
87877 (STDERR_FILENO): Likewise.
87878 * tests/test-posix_spawn3.c (STDIN_FILENO, STDOUT_FILENO)
87879 (STDERR_FILENO): Likewise.
87880 Reported by Elbert Pol.
87882 2009-01-19 Eric Blake <ebb9@byu.net>
87884 doc: mention more functions added in cygwin 1.7.0
87885 * doc/posix-functions/abort.texi (abort): Update wording related
87886 to cygwin.
87887 * doc/posix-functions/daylight.texi (daylight): Likewise.
87888 * doc/posix-functions/optarg.texi (optarg): Likewise.
87889 * doc/posix-functions/optarg.texi (opterr): Likewise.
87890 * doc/posix-functions/optarg.texi (optind): Likewise.
87891 * doc/posix-functions/optarg.texi (optopt): Likewise.
87892 * doc/posix-functions/wprintf.texi (wprintf): Cygwin wprintf never
87893 worked in 1.5.x, and was withdrawn in 1.7.
87894 * doc/posix-functions/vwprintf.texi (vwprintf): Likewise.
87895 * doc/posix-functions/fprintf.texi (fprintf): Tighten mention of
87896 cygwin versions.
87897 * doc/posix-functions/perror.texi (perror): Likewise.
87898 * doc/posix-functions/printf.texi (printf): Likewise.
87899 * doc/posix-functions/snprintf.texi (snprintf): Likewise.
87900 * doc/posix-functions/sprintf.texi (sprintf): Likewise.
87901 * doc/posix-functions/vfprintf.texi (vfprintf): Likewise.
87902 * doc/posix-functions/vprintf.texi (vprintf): Likewise.
87903 * doc/posix-functions/vsnprintf.texi (vsnprintf): Likewise.
87904 * doc/posix-functions/vsprintf.texi (vsprintf): Likewise.
87905 * doc/glibc-functions/obstack_printf.texi (obstack_printf):
87906 Likewise.
87907 * doc/glibc-functions/obstack_vprintf.texi (obstack_vprintf):
87908 Likewise.
87909 * doc/glibc-functions/cfmakeraw.texi (cfmakeraw): Cygwin 1.7 adds
87910 this function.
87911 * doc/glibc-functions/in6addr_any.texi (in6addr_any): Likewise.
87912 * doc/glibc-functions/in6addr_loopback.texi (in6addr_loopback):
87913 Likewise.
87914 * doc/glibc-functions/updwtmpx.texi (updwtmpx): Likewise.
87915 * doc/posix-functions/_Exit_C99.texi (_Exit): Likewise.
87916 * doc/posix-functions/confstr.texi (confstr): Likewise.
87917 * doc/posix-functions/dprintf.texi (dprintf): Likewise.
87918 * doc/posix-functions/fgetwc.texi (fgetwc): Likewise.
87919 * doc/posix-functions/fgetws.texi (fgetws): Likewise.
87920 * doc/posix-functions/fputwc.texi (fputwc): Likewise.
87921 * doc/posix-functions/fputws.texi (fputws): Likewise.
87922 * doc/posix-functions/fwide.texi (fwide): Likewise.
87923 * doc/posix-functions/getwc.texi (getwc): Likewise.
87924 * doc/posix-functions/getwchar.texi (getwchar): Likewise.
87925 * doc/posix-functions/putwc.texi (putwc): Likewise.
87926 * doc/posix-functions/putwchar.texi (putwchar): Likewise.
87927 * doc/posix-functions/sigignore.texi (sigignore): Likewise.
87928 * doc/posix-functions/ungetwc.texi (ungetwc): Likewise.
87929 * doc/posix-functions/vdprintf.texi (vdprintf): Likewise.
87930 * doc/posix-functions/wcpcpy.texi (wcpcpy): Likewise.
87931 * doc/posix-functions/wcpncpy.texi (wcpncpy): Likewise.
87932 * doc/posix-functions/wcstol.texi (wcstol): Likewise.
87933 * doc/posix-functions/wcstoll.texi (wcstoll): Likewise.
87934 * doc/posix-functions/wcstoul.texi (wcstoul): Likewise.
87935 * doc/posix-functions/wcstoull.texi (wcstoull): Likewise.
87936 * doc/posix-functions/wcsxfrm.texi (wcsxfrm): Likewise.
87938 2009-01-19 Daniel P. Berrange <berrange@redhat.com>
87940 ioctl: avoid warning: no previous prototype for 'rpl_ioctl'
87941 * lib/ioctl.c: Include <sys/ioctl.h>.
87943 2009-01-19 Simon Josefsson <simon@josefsson.org>
87945 * modules/getdate-tests (Depends-on): Add progname.
87946 * tests/test-getdate.c: Use progname module, to avoid link errors
87947 on non-glibc systems.
87949 2009-01-18 Simon Josefsson <simon@josefsson.org>
87951 * modules/filenamecat-tests (Depends-on): Add progname.
87952 * modules/fstrcmp-tests (Depends-on): Likewise.
87954 * tests/test-filenamecat.c: Use progname module, to avoid link
87955 errors on non-glibc systems.
87956 * tests/test-fstrcmp.c: Likewise.
87958 2009-01-19 Daniel P. Berrange <berrange@redhat.com>
87960 gettimeofday: avoid warning: nested extern declaration of 'localtime'
87961 * lib/gettimeofday.c: Move extern declaration out of function.
87963 2009-01-18 Bruno Haible <bruno@clisp.org>
87965 * m4/strftime.m4 (gl_FUNC_STRFTIME): Don't test for mblen and mbrlen.
87966 * lib/strftime.c (HAVE_MBLEN, HAVE_MBRLEN): Remove macros.
87967 (MULTIBYTE_IS_FORMAT_SAFE): Define to 1 on all platforms except OSF/1.
87969 2009-01-18 Bruno Haible <bruno@clisp.org>
87971 * lib/strftime.c (MEMPCPY): Remove unused macro.
87972 * m4/strftime.m4 (gl_FUNC_STRFTIME): Don't test for mempcpy.
87974 2009-01-18 Martin Lambers <marlam@marlam.de>
87976 New module 'link'.
87977 * lib/unistd.in.h (link): New declaration.
87978 * lib/link.c: New file.
87979 * m4/link.m4: New file.
87980 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_LINK,
87981 HAVE_LINK.
87982 * modules/unistd (Makefile.am): Substitute GNULIB_LINK, HAVE_LINK.
87983 * modules/link: New file.
87984 * doc/posix-functions/link.texi: Mention the new module.
87986 2009-01-18 Bruno Haible <bruno@clisp.org>
87988 * tests/test-avltree_list.c (main): Call set_program_name.
87989 * tests/test-avltree_oset.c (main): Likewise.
87990 * tests/test-obstack-printf.c: Include progname.h.
87991 (main): Call set_program_name.
87992 * tests/test-quotearg.c: Include progname.h.
87993 (main): Call set_program_name.
87994 * tests/test-xmemdup0.c: Include progname.h.
87995 (main): Call set_program_name.
87997 2009-01-18 Bruno Haible <bruno@clisp.org>
87999 New module 'alphasort'.
88000 * lib/dirent.in.h (alphasort): New declaration.
88001 * lib/alphasort.c: New file, from glibc with modifications.
88002 * m4/alphasort.m4: New file.
88003 * modules/alphasort: New file.
88004 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Initialize GNULIB_ALPHASORT,
88005 HAVE_ALPHASORT.
88006 * modules/dirent (Makefile.am): Substitute GNULIB_ALPHASORT,
88007 HAVE_ALPHASORT.
88008 * doc/posix-functions/alphasort.texi: Mention the new module and the
88009 portability problems.
88011 2009-01-18 Bruno Haible <bruno@clisp.org>
88013 New module 'scandir'.
88014 * lib/dirent.in.h (scandir): New declaration.
88015 * lib/scandir.c: New file, from glibc with modifications.
88016 * m4/scandir.m4: New file.
88017 * modules/scandir: New file.
88018 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Initialize GNULIB_SCANDIR,
88019 HAVE_SCANDIR.
88020 * modules/dirent (Makefile.am): Substitute GNULIB_SCANDIR,
88021 HAVE_SCANDIR.
88022 * doc/posix-functions/scandir.texi: Mention the new module and the
88023 portability problems.
88025 2009-01-17 Bruno Haible <bruno@clisp.org>
88027 * gnulib-tool (func_remove_prefix): Escape all dots in the prefix.
88028 Update documentation.
88029 (func_remove_suffix): Escape all dots in the suffix. Update
88030 documentation.
88031 (func_filter_filelist): Update documentation.
88032 Reported by Ralf Wildenhues.
88034 2009-01-17 Bruno Haible <bruno@clisp.org>
88036 * modules/dprintf-posix-tests: New file.
88037 * tests/test-dprintf-posix.sh: New file.
88038 * tests/test-dprintf-posix.c: New file.
88040 New modules 'dprintf', 'dprintf-posix'.
88041 * lib/stdio.in.h (dprintf): New declaration.
88042 * lib/dprintf.c: New file.
88043 * m4/dprintf.m4: New file.
88044 * m4/dprintf-posix.m4: New file.
88045 * modules/dprintf: New file.
88046 * modules/dprintf-posix: New file.
88047 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_DPRINTF,
88048 HAVE_DPRINTF, REPLACE_DPRINTF.
88049 * modules/stdio (Makefile.am): Substitute also GNULIB_DPRINTF,
88050 HAVE_DPRINTF, REPLACE_DPRINTF.
88051 * doc/posix-functions/dprintf.texi: Mention the new modules.
88053 2009-01-17 Bruno Haible <bruno@clisp.org>
88055 * modules/vdprintf-posix-tests: New file.
88056 * tests/test-vdprintf-posix.sh: New file.
88057 * tests/test-vdprintf-posix.c: New file.
88059 New modules 'vdprintf', 'vdprintf-posix'.
88060 * lib/stdio.in.h (vdprintf): New declaration.
88061 * lib/vdprintf.c: New file.
88062 * m4/vdprintf.m4: New file.
88063 * m4/vdprintf-posix.m4: New file.
88064 * modules/vdprintf: New file.
88065 * modules/vdprintf-posix: New file.
88066 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_VDPRINTF,
88067 HAVE_VDPRINTF, REPLACE_VDPRINTF.
88068 * modules/stdio (Makefile.am): Substitute also GNULIB_VDPRINTF,
88069 HAVE_VDPRINTF, REPLACE_VDPRINTF.
88070 * doc/posix-functions/vdprintf.texi: Mention the new modules.
88072 2009-01-17 Bruno Haible <bruno@clisp.org>
88074 Fix replacement of fopen on mingw.
88075 * m4/fopen.m4 (gl_FUNC_FOPEN): Define FOPEN_TRAILING_SLASH_BUG also on
88076 mingw.
88078 2009-01-17 Bruno Haible <bruno@clisp.org>
88080 Fix compilation error on HP-UX 11.00, present since 2008-09-24.
88081 * lib/fopen.c: Include <sys/types.h> and <sys/types.h>.
88083 2009-01-17 Bruno Haible <bruno@clisp.org>
88085 Avoid test-fflush2.sh failure on mingw.
88086 * tests/test-fflush2.c: Include binary-io.h.
88087 (main): Put standard input into binary mode.
88088 * modules/fflush-tests (Depends-on): Add binary-io.
88090 2009-01-17 Bruno Haible <bruno@clisp.org>
88092 * lib/wchar.in.h: In another particular situation, include only the
88093 system's <wchar.h> file.
88094 (_GL_ALREADY_INCLUDING_WCHAR_H): New macro.
88095 Reported by Albert Chin-A-Young <china@thewrittenword.com>
88096 and Thomas Guyot-Sionnest <dermoth@aei.ca>.
88098 2009-01-17 Bruno Haible <bruno@clisp.org>
88100 Support for stripping executables in --enable-relocatable.
88101 * build-aux/install-reloc: Expect one more argument, or an environment
88102 variable RELOC_STRIP_PROG. If set, strip the destination program and
88103 its wrapper.
88104 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): In INSTALL_PROGRAM_ENV, set
88105 RELOC_STRIP_PROG.
88106 * doc/relocatable-maint.texi (Supporting Relocation): Mention the need
88107 to set RELOCATABLE_STRIP.
88108 * NEWS: Mention the new Makefile requirement.
88110 2009-01-17 Bruno Haible <bruno@clisp.org>
88112 * build-aux/install-reloc: Remove debugging information left over by
88113 C compiler on MacOS X.
88115 2009-01-17 Bruno Haible <bruno@clisp.org>
88117 Update use of _NSGetExecutablePath after API change in MacOS X 10.4.
88118 * lib/progreloc.c (find_executable): Fix type of pointer passed to
88119 _NSGetExecutablePath.
88121 2009-01-16 Jim Meyering <meyering@redhat.com>
88123 strerror: avoid warnings about discarding "const"
88124 * lib/strerror.c (rpl_strerror): Instead of returning a const
88125 string from each and every "case", use a variable, and add a single
88126 cast after the switch.
88128 2009-01-16 Albert Chin-A-Young <china@thewrittenword.com>
88130 * lib/arpa_inet.in.h: Add extern "C" block for C++.
88132 2009-01-16 Bruno Haible <bruno@clisp.org>
88134 * m4/printf.m4 (gl_SNPRINTF_SIZE1, gl_VSNPRINTF_ZEROSIZE_C99): Use an
88135 array initializer syntax that also works in C++ mode.
88136 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
88138 2009-01-16 Jim Meyering <meyering@redhat.com>
88140 poll: suppress a warning
88141 * lib/poll.c: Use #pragma GCC diagnostic ignored "-Wtype-limits"
88142 to ignore "...unsigned expression < 0 is always false" warnings.
88144 2009-01-16 Daniel P. Berrange <berrange@redhat.com>
88146 poll: remove declarations of unused variables
88147 * lib/poll.c (poll) [WIN32_NATIVE]: Remove declarations of unused
88148 sockbuf and optlen.
88150 2009-01-15 Bruno Haible <bruno@clisp.org>
88152 Make fflush-after-ungetc POSIX compliant on BSD systems.
88153 * lib/fflush.c (clear_ungetc_buffer_preserving_position): New function.
88154 (clear_ungetc_buffer): Implement also for other systems.
88155 (rpl_fflush): On glibc systems, invoke
88156 clear_ungetc_buffer_preserving_position. Otherwise, invoke
88157 clear_ungetc_buffer after fetching the stream's position, not before.
88159 2009-01-15 Bruno Haible <bruno@clisp.org>
88161 Make fflush-after-ungetc POSIX compliant on glibc systems.
88162 * m4/fflush.m4 (gl_FUNC_FFLUSH): Test also the behaviour of fflush
88163 after ungetc.
88164 * lib/fflush.c (clear_ungetc_buffer): Implement for glibc systems.
88165 (rpl_fflush): On glibc systems, simply call the system's fflush
88166 function after clearing the ungetc buffer.
88167 * lib/fseeko.c (rpl_fseeko): Don't try to lseek past the end of file.
88168 Instead, lseek only to the end of file, then use the system's fseeko
88169 for the rest. On glibc systems, reset the EOF indicator bit.
88171 2009-01-15 Jim Meyering <meyering@redhat.com>
88173 openmp.m4: revert quote-adding change, for portability to older autoconf
88174 * m4/openmp.m4: Remove the quotes added on 2009-01-14.
88175 This reverts part of 42d1eda5dcce2d68deab7a642e7f29bcd7144a0d.
88176 Simon Josefsson noticed the problem when using autoconf-2.61.
88178 2009-01-15 Bruno Haible <bruno@clisp.org>
88180 * tests/test-fflush2.sh: Invoke test-fflush2 twice.
88181 * tests/test-fflush2.c (ASSERT): Always fail.
88182 (main): Add two tests for fflush() after ungetc(), taking into account
88183 the Austin Group's clarification.
88184 Suggested by Eric Blake.
88186 2009-01-15 Albert Chin-A-Young <china@thewrittenword.com>
88188 mktime.m4: remove K&R-style function prototypes
88189 * m4/mktime.m4 (AC_FUNC_MKTIME): Remove K&R-style function prototypes
88190 for the Sun C++ compiler.
88192 2009-01-14 Bruno Haible <bruno@clisp.org>
88194 * lib/stdint.in.h (_GL_JUST_INCLUDE_SYSTEM_WCHAR_H): New macro, defined
88195 while including <wchar.h>.
88196 * lib/wchar.in.h: In two particular situations on HP-UX, include only
88197 the system's <wchar.h> file.
88198 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
88200 2009-01-14 Bruno Haible <bruno@clisp.org>
88202 * m4/csharp.m4: Don't mention gettext on the serial number line.
88203 * m4/csharpexec.m4: Likewise.
88204 * m4/eaccess.m4: Likewise.
88205 * m4/javaexec.m4: Likewise.
88206 * m4/sig_atomic_t.m4: Likewise.
88207 * m4/tmpdir.m4: Likewise.
88208 * m4/intldir.m4: Bump gettext version.
88209 * m4/lib-ld.m4: Likewise.
88211 2009-01-14 Bruno Haible <bruno@clisp.org>
88213 * lib/progname.c (set_program_name): Add more comments.
88214 Reported by Sergey Poznyakoff <gray@gnu.org.ua>.
88216 2009-01-14 Simon Josefsson <simon@josefsson.org>
88218 * lib/sys_stat.in.h: Include sys/types.h for nlink_t on systems
88219 were sys/stat.h does not define it.
88221 2009-01-14 Jim Meyering <meyering@redhat.com>
88223 many *.m4 files: improve m4 quoting
88224 99% of this change was performed by running the following commands:
88225 git ls-files | grep '\.m4$' | xargs perl -pi \
88226 -e 's/(AC_\w+\()([^[()]+?)([,)])/$1\[$2]$3/g;' \
88227 -e 's/(AC_\w+\((?:\[[^,]+?\], ){1})([^,[()]+?)([,)])/$1\[$2]$3/g;' \
88228 -e 's/(AC_\w+\((?:\[[^,]+?\], ){2})([^,[()]+?)([,)])/$1\[$2]$3/g;' \
88229 -e 's/(AC_\w+\((?:\[[^,]+?\], ){3})([^,[()]+?)([,)])/$1\[$2]$3/g'
88230 perl -pi -e 's/\[\.\.\.\]/.../' m4/onceonly.m4
88231 The remainder were to add Copyright dates, increment serial numbers,
88232 undo some changes in comments, exclude m4/intl.m4, and add quotes
88233 around the "1" in ",1" where the unusual spacing prohibited the
88234 above regexps from doing the job. For more details, see
88235 <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/16175>.
88236 * m4/acl.m4: Modified.
88237 * m4/afs.m4: Likewise.
88238 * m4/alloca.m4: Likewise.
88239 * m4/argp.m4: Likewise.
88240 * m4/argz.m4: Likewise.
88241 * m4/atexit.m4: Likewise.
88242 * m4/bison-i18n.m4: Likewise.
88243 * m4/bison.m4: Likewise.
88244 * m4/byteswap.m4: Likewise.
88245 * m4/c-stack.m4: Likewise.
88246 * m4/c-strtod.m4: Likewise.
88247 * m4/calloc.m4: Likewise.
88248 * m4/canonicalize-lgpl.m4: Likewise.
88249 * m4/chown.m4: Likewise.
88250 * m4/clock_time.m4: Likewise.
88251 * m4/codeset.m4: Likewise.
88252 * m4/copy-file.m4: Likewise.
88253 * m4/csharp.m4: Likewise.
88254 * m4/csharpcomp.m4: Likewise.
88255 * m4/csharpexec.m4: Likewise.
88256 * m4/d-ino.m4: Likewise.
88257 * m4/d-type.m4: Likewise.
88258 * m4/dirfd.m4: Likewise.
88259 * m4/double-slash-root.m4: Likewise.
88260 * m4/eaccess.m4: Likewise.
88261 * m4/eealloc.m4: Likewise.
88262 * m4/environ.m4: Likewise.
88263 * m4/errno_h.m4: Likewise.
88264 * m4/euidaccess.m4: Likewise.
88265 * m4/execute.m4: Likewise.
88266 * m4/fatal-signal.m4: Likewise.
88267 * m4/fchdir.m4: Likewise.
88268 * m4/fcntl_h.m4: Likewise.
88269 * m4/fileblocks.m4: Likewise.
88270 * m4/filenamecat.m4: Likewise.
88271 * m4/findprog.m4: Likewise.
88272 * m4/flexmember.m4: Likewise.
88273 * m4/fnmatch.m4: Likewise.
88274 * m4/fopen.m4: Likewise.
88275 * m4/fpending.m4: Likewise.
88276 * m4/fprintf-posix.m4: Likewise.
88277 * m4/free.m4: Likewise.
88278 * m4/frexp.m4: Likewise.
88279 * m4/frexpl.m4: Likewise.
88280 * m4/fsusage.m4: Likewise.
88281 * m4/ftruncate.m4: Likewise.
88282 * m4/gc-camellia.m4: Likewise.
88283 * m4/gc-random.m4: Likewise.
88284 * m4/gc.m4: Likewise.
88285 * m4/getaddrinfo.m4: Likewise.
88286 * m4/getcwd-abort-bug.m4: Likewise.
88287 * m4/getcwd-path-max.m4: Likewise.
88288 * m4/getdate.m4: Likewise.
88289 * m4/getdomainname.m4: Likewise.
88290 * m4/getgroups.m4: Likewise.
88291 * m4/gethostname.m4: Likewise.
88292 * m4/gethrxtime.m4: Likewise.
88293 * m4/getline.m4: Likewise.
88294 * m4/getloadavg.m4: Likewise.
88295 * m4/getndelim2.m4: Likewise.
88296 * m4/getpass.m4: Likewise.
88297 * m4/gettext.m4: Likewise.
88298 * m4/gettime.m4: Likewise.
88299 * m4/gettimeofday.m4: Likewise.
88300 * m4/gnulib-common.m4: Likewise.
88301 * m4/group-member.m4: Likewise.
88302 * m4/host-os.m4: Likewise.
88303 * m4/iconv.m4: Likewise.
88304 * m4/iconv_open.m4: Likewise.
88305 * m4/inet_ntop.m4: Likewise.
88306 * m4/inet_pton.m4: Likewise.
88307 * m4/inline.m4: Likewise.
88308 * m4/intldir.m4: Likewise.
88309 * m4/intlmacosx.m4: Likewise.
88310 * m4/intmax.m4: Likewise.
88311 * m4/intmax_t.m4: Likewise.
88312 * m4/inttypes.m4: Likewise.
88313 * m4/inttypes_h.m4: Likewise.
88314 * m4/inttypes-pri.m4: Likewise.
88315 * m4/isapipe.m4: Likewise.
88316 * m4/isnand.m4: Likewise.
88317 * m4/isnanf.m4: Likewise.
88318 * m4/isnanl.m4: Likewise.
88319 * m4/javacomp.m4: Likewise.
88320 * m4/javaexec.m4: Likewise.
88321 * m4/jm-winsz1.m4: Likewise.
88322 * m4/jm-winsz2.m4: Likewise.
88323 * m4/lchown.m4: Likewise.
88324 * m4/lcmessage.m4: Likewise.
88325 * m4/ldexpl.m4: Likewise.
88326 * m4/lib-ld.m4: Likewise.
88327 * m4/lib-link.m4: Likewise.
88328 * m4/libsigsegv.m4: Likewise.
88329 * m4/link-follow.m4: Likewise.
88330 * m4/localcharset.m4: Likewise.
88331 * m4/locale-fr.m4: Likewise.
88332 * m4/locale-ja.m4: Likewise.
88333 * m4/locale-tr.m4: Likewise.
88334 * m4/locale-zh.m4: Likewise.
88335 * m4/lock.m4: Likewise.
88336 * m4/longlong.m4: Likewise.
88337 * m4/ls-mntd-fs.m4: Likewise.
88338 * m4/lstat.m4: Likewise.
88339 * m4/malloc.m4: Likewise.
88340 * m4/mathl.m4: Likewise.
88341 * m4/mbrtowc.m4: Likewise.
88342 * m4/mbstate_t.m4: Likewise.
88343 * m4/mbswidth.m4: Likewise.
88344 * m4/memchr.m4: Likewise.
88345 * m4/memcmp.m4: Likewise.
88346 * m4/memcpy.m4: Likewise.
88347 * m4/memmem.m4: Likewise.
88348 * m4/memmove.m4: Likewise.
88349 * m4/mempcpy.m4: Likewise.
88350 * m4/memrchr.m4: Likewise.
88351 * m4/memset.m4: Likewise.
88352 * m4/minmax.m4: Likewise.
88353 * m4/mkdir-slash.m4: Likewise.
88354 * m4/mkdtemp.m4: Likewise.
88355 * m4/mktime.m4: Likewise.
88356 * m4/mmap-anon.m4: Likewise.
88357 * m4/mountlist.m4: Likewise.
88358 * m4/nanosleep.m4: Likewise.
88359 * m4/nls.m4: Likewise.
88360 * m4/nocrash.m4: Likewise.
88361 * m4/open.m4: Likewise.
88362 * m4/openat.m4: Likewise.
88363 * m4/openmp.m4: Likewise.
88364 * m4/pathmax.m4: Likewise.
88365 * m4/perl.m4: Likewise.
88366 * m4/physmem.m4: Likewise.
88367 * m4/pipe.m4: Likewise.
88368 * m4/po.m4: Likewise.
88369 * m4/poll.m4: Likewise.
88370 * m4/posixtm.m4: Likewise.
88371 * m4/posixver.m4: Likewise.
88372 * m4/printf-frexp.m4: Likewise.
88373 * m4/printf-frexpl.m4: Likewise.
88374 * m4/printf-posix.m4: Likewise.
88375 * m4/printf-posix-rpl.m4: Likewise.
88376 * m4/printf.m4: Likewise.
88377 * m4/progtest.m4: Likewise.
88378 * m4/putenv.m4: Likewise.
88379 * m4/readline.m4: Likewise.
88380 * m4/readlink.m4: Likewise.
88381 * m4/readutmp.m4: Likewise.
88382 * m4/realloc.m4: Likewise.
88383 * m4/regex.m4: Likewise.
88384 * m4/relocatable.m4: Likewise.
88385 * m4/relocatable-lib.m4: Likewise.
88386 * m4/rename-dest-slash.m4: Likewise.
88387 * m4/rename.m4: Likewise.
88388 * m4/rmdir-errno.m4: Likewise.
88389 * m4/rmdir.m4: Likewise.
88390 * m4/roundf.m4: Likewise.
88391 * m4/roundl.m4: Likewise.
88392 * m4/rpmatch.m4: Likewise.
88393 * m4/save-cwd.m4: Likewise.
88394 * m4/selinux-selinux-h.m4: Likewise.
88395 * m4/setenv.m4: Likewise.
88396 * m4/settime.m4: Likewise.
88397 * m4/sig2str.m4: Likewise.
88398 * m4/sig_atomic_t.m4: Likewise.
88399 * m4/signalblocking.m4: Likewise.
88400 * m4/signbit.m4: Likewise.
88401 * m4/sigpipe.m4: Likewise.
88402 * m4/sockets.m4: Likewise.
88403 * m4/sockpfaf.m4: Likewise.
88404 * m4/st_dm_mode.m4: Likewise.
88405 * m4/stat-time.m4: Likewise.
88406 * m4/stdbool.m4: Likewise.
88407 * m4/stdint.m4: Likewise.
88408 * m4/stdint_h.m4: Likewise.
88409 * m4/stpcpy.m4: Likewise.
88410 * m4/stpncpy.m4: Likewise.
88411 * m4/strcase.m4: Likewise.
88412 * m4/strchrnul.m4: Likewise.
88413 * m4/strcspn.m4: Likewise.
88414 * m4/strdup.m4: Likewise.
88415 * m4/strftime.m4: Likewise.
88416 * m4/strndup.m4: Likewise.
88417 * m4/strnlen.m4: Likewise.
88418 * m4/strpbrk.m4: Likewise.
88419 * m4/strptime.m4: Likewise.
88420 * m4/strsep.m4: Likewise.
88421 * m4/strtod.m4: Likewise.
88422 * m4/strtoimax.m4: Likewise.
88423 * m4/strtok_r.m4: Likewise.
88424 * m4/strtol.m4: Likewise.
88425 * m4/strtoll.m4: Likewise.
88426 * m4/strtoul.m4: Likewise.
88427 * m4/strtoull.m4: Likewise.
88428 * m4/strtoumax.m4: Likewise.
88429 * m4/strverscmp.m4: Likewise.
88430 * m4/threadlib.m4: Likewise.
88431 * m4/timegm.m4: Likewise.
88432 * m4/tm_gmtoff.m4: Likewise.
88433 * m4/tmpdir.m4: Likewise.
88434 * m4/tmpfile.m4: Likewise.
88435 * m4/tzset.m4: Likewise.
88436 * m4/uintmax_t.m4: Likewise.
88437 * m4/unlinkdir.m4: Likewise.
88438 * m4/unlocked-io.m4: Likewise.
88439 * m4/uptime.m4: Likewise.
88440 * m4/userspec.m4: Likewise.
88441 * m4/utimbuf.m4: Likewise.
88442 * m4/utime.m4: Likewise.
88443 * m4/utimes-null.m4: Likewise.
88444 * m4/utimes.m4: Likewise.
88445 * m4/vararrays.m4: Likewise.
88446 * m4/vasnprintf.m4: Likewise.
88447 * m4/vfprintf-posix.m4: Likewise.
88448 * m4/vprintf-posix.m4: Likewise.
88449 * m4/wait-process.m4: Likewise.
88450 * m4/wchar_t.m4: Likewise.
88451 * m4/wint_t.m4: Likewise.
88452 * m4/write-any-file.m4: Likewise.
88453 * m4/yield.m4: Likewise.
88455 2009-01-13 Bruno Haible <bruno@clisp.org>
88457 Avoid test-copy-file.sh failures when ACL support insufficient.
88458 * modules/copy-file-tests (Makefile.am): Pass USE_ACL in
88459 TESTS_ENVIRONMENT.
88460 * tests/test-copy-file.sh: Skip the ACL comparisons if USE_ACL is 0.
88461 Reported by Jim Meyering.
88463 2009-01-13 Bruno Haible <bruno@clisp.org>
88465 * modules/unistdio/u-printf-args (Files): Add m4/stdint_h.m4 and
88466 m4/inttypes_h.m4, needed by m4/intmax_t.m4.
88467 * modules/unistdio/u8-printf-parse (Files): Likewise.
88468 * modules/unistdio/u32-printf-parse (Files): Likewise.
88469 * modules/unistdio/ulc-printf-parse (Files): Likewise.
88471 2009-01-13 Simon Josefsson <simon@josefsson.org>
88473 * modules/unistdio/u16-printf-parse (Files): Add m4/stdint_h.m4
88474 and m4/inttypes_h.m4 too.
88476 2009-01-12 Eric Blake <ebb9@byu.net>
88478 tests: IRIX 6.2 cc can't compile -0.0 into .data
88479 * tests/test-ceill.c (minus_zero): Compute -0.0L at runtime,
88480 rather than at compile-time.
88481 * tests/test-floorl.c (minus_zero): Likewise.
88482 * tests/test-frexpl.c (minus_zero): Likewise.
88483 * tests/test-isnan.c (minus_zerol): Likewise.
88484 * tests/test-isnanl.h (minus_zero): Likewise.
88485 * tests/test-ldexpl.c (minus_zero): Likewise.
88486 * tests/test-roundl.c (minus_zero): Likewise.
88487 * tests/test-signbit.c (minus_zerol): Likewise.
88488 * tests/test-snprintf-posix.h (minus_zerol): Likewise.
88489 * tests/test-sprintf-posix.h (minus_zerol): Likewise.
88490 * tests/test-truncl.c (minus_zero): Likewise.
88491 * tests/test-vasnprintf-posix.c (minus_zerol): Likewise.
88492 * tests/test-vasprintf-posix.c (minus_zerol): Likewise.
88493 Reported by Tom G. Christensen and Nelson H. F. Beebe.
88495 2009-01-09 Paolo Bonzini <bonzini@gnu.org>
88497 regex: fix glibc bug 9697
88498 * lib/regcomp.c (re_compile_fastmap_iter): Rewrite COMPLEX_BRACKET
88499 handling.
88501 2009-01-09 Paolo Bonzini <bonzini@gnu.org>
88503 regex: fix glibc bug 697
88504 * lib/regexec.c (prune_impossible_nodes): Handle sifted_states[0]
88505 being NULL also if there are no backreferences.
88507 2009-01-09 Paolo Bonzini <bonzini@gnu.org>
88509 regex: merge glibc changes
88510 * lib/regcomp.c (re_compile_fastmap_iter): Use __mbrtowc.
88511 * lib/regex_internal.c (build_wcs_buffer, build_wcs_upper_buffer,
88512 re_string_skip_chars, re_string_reconstruct): Likewise.
88513 * lib/regex_internal.h [!_LIBC] (__mbrtowc): New #define.
88515 2009-01-07 Jim Meyering <meyering@redhat.com>
88517 poll: filter through cppi
88518 * lib/poll.c: Indent cpp directives to reflect nesting.
88520 2009-01-07 Daniel P. Berrange <berrange@redhat.com>
88522 poll: don't return uninitialized
88523 * lib/poll.c (poll) [WIN32_NATIVE]: Initialize "rc".
88525 2009-01-06 Jeremy Olexa <darkside@gentoo.org> (tiny change)
88527 avoid compile failure on AIX 6.1
88528 * lib/getloadavg.c [HAVE_LIBPERFSTAT]: Include <sys/protosw.h>.
88529 Details in http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/15465
88531 2009-01-04 Jim Meyering <meyering@redhat.com>
88533 remove duplicate inclusion of <stdio.h>
88534 * tests/test-fprintf-posix.c: Likewise.
88535 * tests/test-printf-posix.c: Likewise.
88536 * tests/test-snprintf-posix.c: Likewise.
88537 * tests/test-sprintf-posix.c: Likewise.
88538 * tests/test-vasprintf-posix.c: Likewise.
88539 * tests/test-vfprintf-posix.c: Likewise.
88540 * tests/test-vprintf-posix.c: Likewise.
88541 * tests/test-vsnprintf-posix.c: Likewise.
88542 * tests/test-vsprintf-posix.c: Likewise.
88544 2009-01-03 Jim Meyering <meyering@redhat.com>
88546 gnulib-tool: fix sed-based filtering
88547 * gnulib-tool (func_filter_filelist): Remove extra backslash
88548 in sed_fff_filter definition.
88550 2009-01-02 Jim Meyering <meyering@redhat.com>
88552 strftime: avoid compilation failure on Solaris 2.6
88553 * modules/strftime (Depends-on): Add mbrlen and mbsinit.
88554 * lib/strftime.c [DO_MULTIBYTE]: Include <wchar.h> unconditionally.
88555 Don't #define mbrlen or mbsinit, since now they're guaranteed to
88556 be available. Reported by Tom G. Christensen. Details in
88557 <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/16180>.
88559 2009-01-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
88560 Bruno Haible <bruno@clisp.org>
88562 Speed up gnulib-tool by doing more string processing through shell
88563 built-ins.
88564 * gnulib-tool (fast_func_append): New variable.
88565 (func_remove_prefix, func_remove_suffix): New functions.
88566 (fast_func_remove_prefix, fast_func_remove_suffix): New variables.
88567 (func_filter_filelist): New function.
88568 (func_get_dependencies): Use func_remove_suffix instead of sed.
88569 (func_get_automake_snippet): Use func_filter_filelist instead of a
88570 subshell and sed invocation.
88572 2009-01-01 Bruno Haible <bruno@clisp.org>
88574 Fix a security bug.
88575 * gnulib-tool (func_import, import, update): Don't allow the characters
88576 '"', '$', '`', '\' in macro arguments that become part of commands that
88577 are evaluated.
88579 2009-01-01 Bruno Haible <bruno@clisp.org>
88581 * gnulib-tool (func_reset_sigpipe): Add more comments.
88583 2009-01-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
88585 * gnulib-tool (func_modules_add_dummy, func_emit_lib_Makefile_am,
88586 func_emit_tests_Makefile_am, func_import): Abort loops early if we
88587 already know the answer.
88589 2009-01-01 Jim Meyering <meyering@redhat.com>
88591 * lib/version-etc.c (version_etc_va): Update copyright year.
88593 2008-12-30 Bruno Haible <bruno@clisp.org>
88595 * m4/lib-prefix.m4 (AC_LIB_LINKFLAGS_BODY): Don't overwrite
88596 LIB${NAME}_PREFIX when considering the dependencies of lib${name}.
88597 Reported by Charles Wilson <cygwin@cwilson.fastmail.fm>.
88599 2008-12-29 Eric Blake <ebb9@byu.net>
88601 multiarch: avoid autoconf AC_REQUIRE bug
88602 * m4/multiarch.m4 (gl_MULTIARCH): Split body...
88603 (gl_MULTIARCH_BODY): ...into new macro, to work around bug in Autoconf
88604 2.63 and older.
88605 Reported by Bruno Haible, and analyzed in
88606 http://lists.gnu.org/r/bug-autoconf/2008-12/msg00039.html
88608 2008-12-29 Bruno Haible <bruno@clisp.org>
88610 * gnulib-tool (func_import): When generating sed-ignore-removed, handle
88611 files in subdirectories correctly.
88612 Reported by Ralf Wildenhues.
88614 2008-12-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
88616 * gnulib-tool (func_update_ignorelist): Use 'join - FILE'
88617 rather than 'join FILE -', for Solaris join.
88619 2008-12-29 Bruno Haible <bruno@clisp.org>
88621 * m4/codeset.m4 (AM_LANGINFO_CODESET): More systematic m4 argument
88622 quoting.
88623 * m4/gettext.m4 (AM_GNU_GETTEXT): Likewise.
88624 * m4/glibc2.m4 (gt_GLIBC2): Likewise.
88625 * m4/glibc21.m4 (gl_GLIBC21): Likewise.
88626 * m4/iconv.m4 (AM_ICONV_LINK, AM_ICONV): Likewise.
88627 * m4/intdiv0.m4 (gt_INTDIV0): Likewise.
88628 * m4/intlmacosx.m4 (gt_INTL_MACOSX): Likewise.
88629 * m4/intmax.m4 (gt_TYPE_INTMAX_T): Likewise.
88630 * m4/inttypes-pri.m4 (gt_INTTYPES_PRI): Likewise.
88631 * m4/inttypes_h.m4 (gl_AC_HEADER_INTTYPES_H): Likewise.
88632 * m4/lcmessage.m4 (gt_LC_MESSAGES): Likewise.
88633 * m4/nls.m4 (AM_NLS): Likewise.
88634 * m4/po.m4 (AM_PO_SUBDIRS): Likewise.
88635 * m4/printf-posix.m4 (gt_PRINTF_POSIX): Likewise.
88636 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): Likewise.
88637 * m4/size_max.m4 (gl_SIZE_MAX): Likewise.
88638 * m4/stdint_h.m4 (gl_AC_HEADER_STDINT_H): Likewise.
88639 * m4/threadlib.m4 (gl_THREADLIB_BODY): Likewise.
88640 * m4/uintmax_t.m4 (gl_AC_TYPE_UINTMAX_T): Likewise.
88641 * m4/visibility.m4 (gl_VISIBILITY): Likewise.
88642 * m4/wchar_t.m4 (gt_TYPE_WCHAR_T): Likewise.
88643 * m4/wint_t.m4 (gt_TYPE_WINT_T): Likewise.
88644 * m4/xsize.m4 (gl_XSIZE): Likewise.
88645 Suggested by Jim Meyering.
88647 2008-11-17 Bruce Korb <bkorb@gnu.org>
88649 * lib/parse-duration.h: non-iso form accepts years, months weeks, too
88650 * lib/parse-duration.c: use a switch instead of cascading if's.
88652 2008-12-29 Eric Blake <ebb9@byu.net>
88654 wchar.h: supply WEOF on Irix 5.3
88655 * lib/wchar.in.h (wint_t): Also supply WEOF.
88656 * lib/wctype.in.h (wint_t): Likewise.
88657 * doc/posix-headers/wchar.texi (wchar.h): Document the bug.
88658 * doc/posix-headers/wctype.texi (wctype.h): Likewise.
88659 Reported by Tom G. Christensen.
88661 2008-12-26 Bruno Haible <bruno@clisp.org>
88663 * m4/multiarch.m4 (gl_MULTIARCH): Recognize also the architecture names
88664 i486, i586, i686.
88666 2008-12-26 Bruno Haible <bruno@clisp.org>
88668 * lib/stdlib.in.h (struct random_data): Fix indentation of comments.
88670 2008-12-26 Bruno Haible <bruno@clisp.org>
88672 * lib/stdint.in.h: Move the include of <wchar.h> down until after all
88673 the types are defined. Also conditionalize it on __STDC_LIMIT_MACROS,
88674 not __STDC_CONSTANT_MACROS.
88675 Reported by Nelson H. F. Beebe <beebe@math.utah.edu> via Eric Blake.
88677 2008-12-25 Bruno Haible <bruno@clisp.org>
88679 Add support for universal builds to vasnprintf.
88680 * m4/printf.m4 (gl_PRINTF_ENOMEM): Require gl_MULTIARCH. In Apple
88681 universal builds, guess no.
88682 * modules/vasnprintf-posix (Depends-on): Add multiarch.
88683 * modules/vasprintf-posix (Depends-on): Likewise.
88684 * modules/fprintf-posix (Depends-on): Likewise.
88685 * modules/vfprintf-posix (Depends-on): Likewise.
88686 * modules/snprintf-posix (Depends-on): Likewise.
88687 * modules/vsnprintf-posix (Depends-on): Likewise.
88688 * modules/sprintf-posix (Depends-on): Likewise.
88689 * modules/vsprintf-posix (Depends-on): Likewise.
88690 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
88691 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
88692 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
88693 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
88694 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
88695 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
88696 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
88698 Add support for universal builds to <inttypes.h>.
88699 * lib/inttypes.in.h (_PRI64_PREFIX, _PRIu64_PREFIX, _SCN64_PREFIX,
88700 _SCNu64_PREFIX): In Apple
88701 universal builds, define directly, using _LP64.
88702 * m4/inttypes.m4 (gl_INTTYPES_H): In Apple universal builds, set
88703 INT64_MAX_EQ_LONG_MAX and UINT64_MAX_EQ_ULONG_MAX to -1.
88704 * modules/inttypes (Depends-on): Add multiarch.
88705 (Makefile.am): Substitute APPLE_UNIVERSAL_BUILD.
88707 Add support for universal builds to <stdint.h>.
88708 * lib/stdint.in.h (PDFDIFF_MIN, PTRDIFF_MAX, SIZE_MAX): In Apple
88709 universal builds, define directly, using _LP64.
88710 * m4/stdint.m4 (gl_STDINT_TYPE_PROPERTIES): Require gl_MULTIARCH. In
88711 Apple universal builds, don't test for the size and suffix of ptrdiff_t
88712 and size_t.
88713 * modules/stdint (Depends-on): Add multiarch.
88714 (Makefile.am): Substitute APPLE_UNIVERSAL_BUILD.
88716 New module 'multiarch'.
88717 * modules/multiarch: New file.
88718 * m4/multiarch.m4: New file.
88720 2008-12-25 Bruno Haible <bruno@clisp.org>
88722 * gnulib-tool (func_create_testdir): Avoid failure of mv command.
88724 2008-12-25 Bruno Haible <bruno@clisp.org>
88726 * modules/btowc (License): Relicense under LGPLv2+.
88727 * modules/mbsinit (License): Likewise.
88728 * modules/mbrtowc (License): Likewise.
88729 * modules/wcrtomb (License): Likewise.
88730 * modules/streq (License): Likewise.
88731 Reported by David Lutterkort <lutter@redhat.com>.
88733 2008-12-23 Bruno Haible <bruno@clisp.org>
88735 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Fix conditional and comment.
88737 2008-12-23 Bruno Haible <bruno@clisp.org>
88739 Module getaddrinfo requires linking with $(GETADDRINFO_LIB).
88740 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Put link options into
88741 GETADDRINFO_LIB, not in LIBS.
88742 * modules/getaddrinfo (Link): Set to $(GETADDRINFO_LIB).
88743 * modules/canon-host (Link): Likewise.
88744 * NEWS: Mention the change.
88745 * modules/getaddrinfo-tests (test_getaddrinfo_LDADD): Add the
88746 GETADDRINFO_LIB.
88748 2008-12-22 Bruno Haible <bruno@clisp.org>
88750 * doc/posix-functions/iswalnum_l.texi: Mention limitation of wchar_t.
88751 * doc/posix-functions/iswalpha_l.texi: Likewise.
88752 * doc/posix-functions/iswblank_l.texi: Likewise.
88753 * doc/posix-functions/iswcntrl_l.texi: Likewise.
88754 * doc/posix-functions/iswctype_l.texi: Likewise.
88755 * doc/posix-functions/iswdigit_l.texi: Likewise.
88756 * doc/posix-functions/iswgraph_l.texi: Likewise.
88757 * doc/posix-functions/iswlower_l.texi: Likewise.
88758 * doc/posix-functions/iswprint_l.texi: Likewise.
88759 * doc/posix-functions/iswpunct_l.texi: Likewise.
88760 * doc/posix-functions/iswspace_l.texi: Likewise.
88761 * doc/posix-functions/iswupper_l.texi: Likewise.
88762 * doc/posix-functions/iswxdigit_l.texi: Likewise.
88763 * doc/posix-functions/mbsnrtowcs.texi: Likewise.
88764 * doc/posix-functions/open_wmemstream.texi: Likewise.
88765 * doc/posix-functions/swscanf.texi: Likewise.
88766 * doc/posix-functions/towctrans_l.texi: Likewise.
88767 * doc/posix-functions/towlower.texi: Likewise.
88768 * doc/posix-functions/towlower_l.texi: Likewise.
88769 * doc/posix-functions/towupper.texi: Likewise.
88770 * doc/posix-functions/towupper_l.texi: Likewise.
88771 * doc/posix-functions/vfwprintf.texi: Likewise.
88772 * doc/posix-functions/vfwscanf.texi: Likewise.
88773 * doc/posix-functions/vswscanf.texi: Likewise.
88774 * doc/posix-functions/vwprintf.texi: Likewise.
88775 * doc/posix-functions/vwscanf.texi: Likewise.
88776 * doc/posix-functions/wcpcpy.texi: Likewise.
88777 * doc/posix-functions/wcpncpy.texi: Likewise.
88778 * doc/posix-functions/wcscasecmp.texi: Likewise.
88779 * doc/posix-functions/wcscasecmp_l.texi: Likewise.
88780 * doc/posix-functions/wcscoll_l.texi: Likewise.
88781 * doc/posix-functions/wcsdup.texi: Likewise.
88782 * doc/posix-functions/wcsncasecmp.texi: Likewise.
88783 * doc/posix-functions/wcsncasecmp_l.texi: Likewise.
88784 * doc/posix-functions/wcsnlen.texi: Likewise.
88785 * doc/posix-functions/wcsnrtombs.texi: Likewise.
88786 * doc/posix-functions/wcsxfrm_l.texi: Likewise.
88787 * doc/posix-functions/wctrans_l.texi: Likewise.
88788 * doc/posix-functions/wctype_l.texi: Likewise.
88789 * doc/glibc-functions/fgetwc_unlocked.texi: Likewise.
88790 * doc/glibc-functions/fgetws_unlocked.texi: Likewise.
88791 * doc/glibc-functions/fputwc_unlocked.texi: Likewise.
88792 * doc/glibc-functions/fputws_unlocked.texi: Likewise.
88793 * doc/glibc-functions/getwc_unlocked.texi: Likewise.
88794 * doc/glibc-functions/getwchar_unlocked.texi: Likewise.
88795 * doc/glibc-functions/putwc_unlocked.texi: Likewise.
88796 * doc/glibc-functions/putwchar_unlocked.texi: Likewise.
88797 * doc/glibc-functions/wcschrnul.texi: Likewise.
88798 * doc/glibc-functions/wcsftime_l.texi: Likewise.
88799 * doc/glibc-functions/wcstod_l.texi: Likewise.
88800 * doc/glibc-functions/wcstof_l.texi: Likewise.
88801 * doc/glibc-functions/wcstol_l.texi: Likewise.
88802 * doc/glibc-functions/wcstold_l.texi: Likewise.
88803 * doc/glibc-functions/wcstoll_l.texi: Likewise.
88804 * doc/glibc-functions/wcstoq.texi: Likewise.
88805 * doc/glibc-functions/wcstoul_l.texi: Likewise.
88806 * doc/glibc-functions/wcstoull_l.texi: Likewise.
88807 * doc/glibc-functions/wcstouq.texi: Likewise.
88808 * doc/glibc-functions/wmempcpy.texi: Likewise.
88810 2008-12-22 Ingo Weinhold <ingo_weinhold@gmx.de> (tiny change)
88811 Eric Blake <ebb9@byu.net>
88812 Paolo Bonzini <bonzini@gnu.org>
88813 Bruno Haible <bruno@clisp.org>
88815 Make c-stack work on Haiku.
88816 * lib/c-stack.c (SA_ONSTACK): Define fallback.
88817 (c_stack_action): Use SA_ONSTACK flag.
88819 2008-12-22 Bruno Haible <bruno@clisp.org>
88821 * m4/locale-fr.m4 (gt_LOCALE_FR_UTF8): Treat Haiku like BeOS.
88823 2008-12-22 Bruno Haible <bruno@clisp.org>
88825 Work around mbrlen() bugs on AIX, HP-UX, OSF/1, Solaris.
88826 * m4/mbrlen.m4 (gl_FUNC_MBRLEN): Set REPLACE_MBRLEN if mbrtowc is
88827 being overridden.
88828 (gl_MBRLEN_INCOMPLETE_STATE, gl_MBRLEN_RETVAL, gl_MBRLEN_NUL_RETVAL):
88829 New macros.
88830 * lib/wchar.in.h (mbrlen): Override if REPLACE_MBRLEN is set.
88831 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_MBRLEN.
88832 * modules/wchar (Makefile.am): Substitute REPLACE_MBRLEN.
88833 * doc/posix-functions/mbrlen.texi: Mention the various platform bugs.
88835 2008-12-22 Bruno Haible <bruno@clisp.org>
88837 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE): Remove unused variable
88838 from test code.
88840 2008-12-22 Eric Blake <ebb9@byu.net>
88842 Avoid gcc warnings on cygwin.
88843 * lib/regex_internal.c (re_string_reconstruct) [!RE_ENABLE_I18N]:
88844 Avoid unused variable.
88845 * lib/regexec.c (check_arrival_add_next_nodes) [!RE_ENABLE_I18N]:
88846 Likewise.
88848 2008-12-22 Bruno Haible <bruno@clisp.org>
88850 Remove HAVE_MBRTOWC conditionals.
88851 * lib/mbscasecmp.c: Include mbuiter.h unconditionally.
88852 (mbscasecmp): Assume mbrtowc function.
88853 * lib/mbscasestr.c: Include mbuiter.h unconditionally.
88854 (knuth_morris_pratt_multibyte, mbscasestr): Assume mbrtowc function.
88855 * lib/mbschr.c: Include mbuiter.h unconditionally.
88856 (mbschr): Assume mbrtowc function.
88857 * lib/mbscspn.c: Include mbuiter.h unconditionally.
88858 (mbscspn): Assume mbrtowc function.
88859 * lib/mbslen.c: Include mbuiter.h unconditionally.
88860 (mbslen): Assume mbrtowc function.
88861 * lib/mbsncasecmp.c: Include mbuiter.h unconditionally.
88862 (mbsncasecmp): Assume mbrtowc function.
88863 * lib/mbsnlen.c: Include mbiter.h unconditionally.
88864 (mbsnlen): Assume mbrtowc function.
88865 * lib/mbspbrk.c: Include mbuiter.h unconditionally.
88866 (mbspbrk): Assume mbrtowc function.
88867 * lib/mbspcasecmp.c: Include mbuiter.h unconditionally.
88868 (mbspcasecmp): Assume mbrtowc function.
88869 * lib/mbsrchr.c: Include mbuiter.h unconditionally.
88870 (mbsrchr): Assume mbrtowc function.
88871 * lib/mbssep.c: Include mbuiter.h unconditionally.
88872 (mbssep): Assume mbrtowc function.
88873 * lib/mbsspn.c: Include mbuiter.h unconditionally.
88874 (mbsspn): Assume mbrtowc function.
88875 * lib/mbsstr.c: Include mbuiter.h unconditionally.
88876 (knuth_morris_pratt_multibyte, mbsstr): Assume mbrtowc function.
88877 * lib/mbstok_r.c: Include mbuiter.h unconditionally.
88878 (mbstok_r): Assume mbrtowc function.
88879 * lib/propername.c: Include mbuiter.h unconditionally.
88880 (mbsstr_trimmed_wordbounded): Assume mbrtowc function.
88881 * lib/trim.c: Include mbchar.h, mbiter.h uncondtionally.
88882 (trim2): Assume mbrtowc function.
88883 * lib/mbswidth.c (mbsinit): Remove fallback definition.
88884 (mbsnwidth): Assume mbrtowc function.
88885 * modules/mbswidth (Depends-on): Add mbrtowc, mbsinit.
88886 * lib/quotearg.c (MB_CUR_MAX, mbstate_t, mbrtowc, iswprint): Remove
88887 fallback definitions.
88888 * modules/quotearg (Depends-on): Add mbrtowc, mbsinit.
88890 2008-12-22 Bruno Haible <bruno@clisp.org>
88892 * doc/posix-functions/mbtowc.texi: Mention a glibc bug.
88894 2008-12-22 Paolo Bonzini <bonzini@gnu.org>
88896 * modules/regex: Request emulations for the mb*/wc* functions we need.
88897 * m4/regex.m4: Don't look for those functions here.
88898 * lib/regex_internal.h: Do not check HAVE_WCRTOMB and HAVE_MBRTOWC.
88900 2008-12-22 Bruno Haible <bruno@clisp.org>
88902 * modules/fnmatch (Depends-on): Remove duplicated dependency.
88904 2008-12-21 Bruno Haible <bruno@clisp.org>
88906 Make mbiter.h, mbuiter.h, mbfile.h usable unconditionally.
88907 * modules/mbiter (Depends-on): Add mbrtowc, mbsinit.
88908 (Include): Remove conditionalization.
88909 * modules/mbuiter (Depends-on): Add mbrtowc, mbsinit.
88910 (Include): Remove conditionalization.
88911 * modules/mbfile (Depends-on): Add mbrtowc, mbsinit.
88912 (Include): Remove conditionalization.
88913 * m4/mbiter.m4 (gl_MBITER): Deprecate the use of AC_FUNC_MBRTOWC.
88914 * m4/mbfile.m4 (gl_MBFILE): Likewise.
88915 * NEWS: Mention the change.
88916 Reported by Alan Hourihane <alanh@fairlite.co.uk>
88917 via Sergey Poznyakoff <gray@gnu.org.ua>.
88919 2008-12-21 Bruno Haible <bruno@clisp.org>
88921 * MODULES.html.sh (Extended multibyte and wide character utilities
88922 <wchar.h>): Add btowc, wctob, mbsinit, mbrlen, mbrtowc, mbsrtowcs,
88923 wcrtomb, wcsrtombs.
88924 (Support for systems lacking POSIX:2008): Add accept, bind, close,
88925 connect, fclose, getpeername, getsockname, getsockopt, hostent, listen,
88926 mbsnrtowcs, posix_spawn*, recv, recvfrom, sched, select, send, sendto,
88927 setsockopt, shutdown, socket, spawn, sys_wait, wcsnrtombs, write.
88929 2008-12-21 Bruno Haible <bruno@clisp.org>
88931 * MODULES.html.sh: Change section titles to refer to POSIX:2008.
88933 2008-12-21 Bruno Haible <bruno@clisp.org>
88935 * modules/wcsnrtombs-tests: New file.
88936 * tests/test-wcsnrtombs1.sh: New file.
88937 * tests/test-wcsnrtombs2.sh: New file.
88938 * tests/test-wcsnrtombs3.sh: New file.
88939 * tests/test-wcsnrtombs4.sh: New file.
88940 * tests/test-wcsnrtombs.c: New file.
88942 New module 'wcsnrtombs'.
88943 * lib/wchar.in.h (wcsnrtombs): New declaration.
88944 * lib/wcsnrtombs.c: New file.
88945 * lib/wcsrtombs-state.c: New file.
88946 * lib/wcsrtombs.c: Refer to _gl_wcsrtombs_state.
88947 (internal_state): Remove variable.
88948 * m4/wcsnrtombs.m4: New file.
88949 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS): Add wcsrtombs-state.c to the
88950 compilation units.
88951 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNRTOMBS,
88952 HAVE_WCSNRTOMBS.
88953 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNRTOMBS,
88954 HAVE_WCSNRTOMBS.
88955 * modules/wcsnrtombs: New file.
88956 * modules/wcsrtombs (Files): Add lib/wcsrtombs-state.c.
88957 * doc/posix-functions/wcsnrtombs.texi: Mention the new module.
88959 2008-12-21 Bruno Haible <bruno@clisp.org>
88961 * modules/wcsrtombs-tests: New file.
88962 * tests/test-wcsrtombs1.sh: New file.
88963 * tests/test-wcsrtombs2.sh: New file.
88964 * tests/test-wcsrtombs3.sh: New file.
88965 * tests/test-wcsrtombs4.sh: New file.
88966 * tests/test-wcsrtombs.c: New file.
88968 New module 'wcsrtombs'.
88969 * lib/wchar.in.h (wcsrtombs): New declaration.
88970 * lib/wcsrtombs.c: New file.
88971 * m4/wcsrtombs.m4: New file.
88972 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSRTOMBS,
88973 HAVE_WCSRTOMBS, REPLACE_WCSRTOMBS.
88974 * modules/wchar (Makefile.am): Substitute GNULIB_WCSRTOMBS,
88975 HAVE_WCSRTOMBS, REPLACE_WCSRTOMBS.
88976 * modules/wcsrtombs: New file.
88977 * doc/posix-functions/wcsrtombs.texi: Mention the new module and the
88978 bugs.
88980 2008-12-21 Bruno Haible <bruno@clisp.org>
88982 Work around a wcrtomb() bug on Solaris 10 and OSF/1 5.1.
88983 * lib/wchar.in.h (wcrtomb): Override if REPLACE_WCRTOMB is set.
88984 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Test the return value of wcrtomb
88985 with NULL destination argument in various locales. Set REPLACE_WCRTOMB
88986 if not correct.
88987 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WCRTOMB.
88988 * modules/wchar (Makefile.am): Substitute REPLACE_WCRTOMB.
88989 * modules/wcrtomb (Files): Add m4/locale-fr.m4, m4/locale-ja.m4,
88990 m4/locale-zh.m4, m4/codeset.m4.
88991 * doc/posix-functions/wcrtomb.texi: Document the bug.
88993 2008-12-21 Bruno Haible <bruno@clisp.org>
88995 Work around a btowc() bug on IRIX 6.5.
88996 * lib/wchar.in.h (btowc): Override if REPLACE_BTOWC is set.
88997 * m4/btowc.m4 (gl_FUNC_BTOWC): Test whether btowc(EOF) is correct. Set
88998 REPLACE_WTOBC if not.
88999 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_BTOWC.
89000 * modules/wchar (Makefile.am): Substitute REPLACE_BTOWC.
89001 * doc/posix-functions/btowc.texi: Mention the IRIX bug.
89003 2008-12-21 Bruno Haible <bruno@clisp.org>
89005 * modules/wcrtomb-tests: New file.
89006 * tests/test-wcrtomb.sh: New file.
89007 * tests/test-wcrtomb.c: New file.
89009 New module 'wcrtomb'.
89010 * lib/wchar.in.h (wcrtomb): New declaration.
89011 * lib/wcrtomb.c: New file.
89012 * m4/wcrtomb.m4: New file.
89013 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCRTOMB,
89014 HAVE_WCRTOMB.
89015 * modules/wchar (Makefile.am): Substitute GNULIB_WCRTOMB,
89016 HAVE_WCRTOMB.
89017 * modules/wcrtomb: New file.
89018 * doc/posix-functions/wcrtomb.texi: Mention the new module.
89020 2008-12-21 Bruno Haible <bruno@clisp.org>
89022 * modules/mbrtowc (Files): Add m4/codeset.m4, needed by m4/locale-fr.m4.
89023 * modules/mbsrtowcs (Files): Likewise.
89024 * modules/wctob (Files): Likewise.
89025 * modules/c-strcase-tests (Files): Likewise.
89026 * modules/unistdio/u8-vasnprintf-tests (Files): Likewise.
89027 * modules/unistdio/u16-vasnprintf-tests (Files): Likewise.
89028 * modules/unistdio/u32-vasnprintf-tests (Files): Likewise.
89029 * modules/unistdio/ulc-vasnprintf-tests (Files): Likewise.
89030 * modules/vasnprintf-posix-tests (Files): Likewise.
89032 2008-12-21 William Pursell <bill.pursell@gmail.com>
89034 gitlog-to-changelog: pass all command-line arguments to git-log
89035 * build-aux/gitlog-to-changelog: When producing a ChangeLog,
89036 it is sometimes convenient to filter the commits in various ways.
89037 gitlog-to-changelog only allows --since to specify a start date,
89038 but git-log itself supports many other filtering mechanisms.
89039 At the moment, I want to filter by branch name. Rather than
89040 adding a --branch option to gitlog-to-changelog, it seems more
89041 flexible to simply pass all options directly to git-log and let
89042 git do the work. Notice that this effectively makes --since a
89043 redundant option for gitlog-to-changelog, but removing it would
89044 require current usage to change since calls would then require
89045 an additional '--'.
89047 2008-12-21 Bruno Haible <bruno@clisp.org>
89049 * modules/mbsnrtowcs-tests: New file.
89050 * tests/test-mbsnrtowcs1.sh: New file.
89051 * tests/test-mbsnrtowcs2.sh: New file.
89052 * tests/test-mbsnrtowcs3.sh: New file.
89053 * tests/test-mbsnrtowcs4.sh: New file.
89054 * tests/test-mbsnrtowcs.c: New file.
89056 New module 'mbsnrtowcs'.
89057 * lib/wchar.in.h (mbsnrtowcs): New declaration.
89058 * lib/mbsnrtowcs.c: New file.
89059 * lib/mbsrtowcs-state.c: New file.
89060 * lib/mbsrtowcs.c: Refer to _gl_mbsrtowcs_state.
89061 (internal_state): Remove variable.
89062 * m4/mbsnrtowcs.m4: New file.
89063 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): Add mbsrtowcs-state.c to the
89064 compilation units.
89065 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBSNRTOWCS,
89066 HAVE_MBSNRTOWCS, REPLACE_MBSNRTOWCS.
89067 * modules/wchar (Makefile.am): Substitute GNULIB_MBSNRTOWCS,
89068 HAVE_MBSNRTOWCS, REPLACE_MBSNRTOWCS.
89069 * modules/mbsnrtowcs: New file.
89070 * modules/mbsrtowcs (Files): Add lib/mbsrtowcs-state.c.
89071 * doc/posix-functions/mbsnrtowcs.texi: Mention the new module and a
89072 portability problem.
89074 2008-12-21 Bruno Haible <bruno@clisp.org>
89076 Work around mbsrtowcs bug.
89077 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): New macro.
89078 (gl_FUNC_MBSRTOWCS): Invoke it.
89079 * modules/mbsrtowcs (Files): Add m4/locale-fr.m4, m4/locale-ja.m4,
89080 m4/locale-zh.m4.
89081 * doc/posix-functions/mbsrtowcs.texi: Document the bug.
89083 2008-12-21 Bruno Haible <bruno@clisp.org>
89085 * tests/test-mbsrtowcs.c (main): Execute the loop also for unlimited=1.
89087 2008-12-21 Bruno Haible <bruno@clisp.org>
89089 Update doc for AIX.
89090 * doc/pastposix-functions/wcswcs.texi: Mention that AIX has only a
89091 16-bit wchar_t type.
89092 * doc/posix-functions/btowc.texi: Likewise.
89093 * doc/posix-functions/fgetwc.texi: Likewise.
89094 * doc/posix-functions/fgetws.texi: Likewise.
89095 * doc/posix-functions/fputwc.texi: Likewise.
89096 * doc/posix-functions/fputws.texi: Likewise.
89097 * doc/posix-functions/fwide.texi: Likewise.
89098 * doc/posix-functions/fwprintf.texi: Likewise.
89099 * doc/posix-functions/fwscanf.texi: Likewise.
89100 * doc/posix-functions/getwchar.texi: Likewise.
89101 * doc/posix-functions/getwc.texi: Likewise.
89102 * doc/posix-functions/iswalnum.texi: Likewise.
89103 * doc/posix-functions/iswalpha.texi: Likewise.
89104 * doc/posix-functions/iswblank.texi: Likewise.
89105 * doc/posix-functions/iswcntrl.texi: Likewise.
89106 * doc/posix-functions/iswctype.texi: Likewise.
89107 * doc/posix-functions/iswdigit.texi: Likewise.
89108 * doc/posix-functions/iswgraph.texi: Likewise.
89109 * doc/posix-functions/iswlower.texi: Likewise.
89110 * doc/posix-functions/iswprint.texi: Likewise.
89111 * doc/posix-functions/iswpunct.texi: Likewise.
89112 * doc/posix-functions/iswspace.texi: Likewise.
89113 * doc/posix-functions/iswupper.texi: Likewise.
89114 * doc/posix-functions/iswxdigit.texi: Likewise.
89115 * doc/posix-functions/mbrtowc.texi: Likewise.
89116 * doc/posix-functions/mbsrtowcs.texi: Likewise.
89117 * doc/posix-functions/mbstowcs.texi: Likewise.
89118 * doc/posix-functions/mbtowc.texi: Likewise.
89119 * doc/posix-functions/putwchar.texi: Likewise.
89120 * doc/posix-functions/putwc.texi: Likewise.
89121 * doc/posix-functions/swprintf.texi: Likewise.
89122 * doc/posix-functions/tolower.texi: Likewise.
89123 * doc/posix-functions/toupper.texi: Likewise.
89124 * doc/posix-functions/towctrans.texi: Likewise.
89125 * doc/posix-functions/ungetwc.texi: Likewise.
89126 * doc/posix-functions/vswprintf.texi: Likewise.
89127 * doc/posix-functions/wcrtomb.texi: Likewise.
89128 * doc/posix-functions/wcscat.texi: Likewise.
89129 * doc/posix-functions/wcschr.texi: Likewise.
89130 * doc/posix-functions/wcscmp.texi: Likewise.
89131 * doc/posix-functions/wcscoll.texi: Likewise.
89132 * doc/posix-functions/wcscpy.texi: Likewise.
89133 * doc/posix-functions/wcscspn.texi: Likewise.
89134 * doc/posix-functions/wcsftime.texi: Likewise.
89135 * doc/posix-functions/wcslen.texi: Likewise.
89136 * doc/posix-functions/wcsncat.texi: Likewise.
89137 * doc/posix-functions/wcsncmp.texi: Likewise.
89138 * doc/posix-functions/wcsncpy.texi: Likewise.
89139 * doc/posix-functions/wcspbrk.texi: Likewise.
89140 * doc/posix-functions/wcsrchr.texi: Likewise.
89141 * doc/posix-functions/wcsrtombs.texi: Likewise.
89142 * doc/posix-functions/wcsspn.texi: Likewise.
89143 * doc/posix-functions/wcsstr.texi: Likewise.
89144 * doc/posix-functions/wcstod.texi: Likewise.
89145 * doc/posix-functions/wcstof.texi: Likewise.
89146 * doc/posix-functions/wcstoimax.texi: Likewise.
89147 * doc/posix-functions/wcstok.texi: Likewise.
89148 * doc/posix-functions/wcstold.texi: Likewise.
89149 * doc/posix-functions/wcstoll.texi: Likewise.
89150 * doc/posix-functions/wcstol.texi: Likewise.
89151 * doc/posix-functions/wcstombs.texi: Likewise.
89152 * doc/posix-functions/wcstoull.texi: Likewise.
89153 * doc/posix-functions/wcstoul.texi: Likewise.
89154 * doc/posix-functions/wcstoumax.texi: Likewise.
89155 * doc/posix-functions/wcswidth.texi: Likewise.
89156 * doc/posix-functions/wcsxfrm.texi: Likewise.
89157 * doc/posix-functions/wctob.texi: Likewise.
89158 * doc/posix-functions/wctomb.texi: Likewise.
89159 * doc/posix-functions/wctrans.texi: Likewise.
89160 * doc/posix-functions/wctype.texi: Likewise.
89161 * doc/posix-functions/wcwidth.texi: Likewise.
89162 * doc/posix-functions/wmemchr.texi: Likewise.
89163 * doc/posix-functions/wmemcmp.texi: Likewise.
89164 * doc/posix-functions/wmemcpy.texi: Likewise.
89165 * doc/posix-functions/wmemmove.texi: Likewise.
89166 * doc/posix-functions/wmemset.texi: Likewise.
89167 * doc/posix-functions/wprintf.texi: Likewise.
89168 * doc/posix-functions/wscanf.texi: Likewise.
89170 2008-12-21 Bruno Haible <bruno@clisp.org>
89172 Update doc for HP-UX 11.11.
89173 * doc/posix-functions/btowc.texi: Clarify that the function is missing
89174 in HP-UX version 11.00, not in all versions of HP-UX 11.
89175 * doc/posix-functions/fwide.texi: Likewise.
89176 * doc/posix-functions/fwprintf.texi: Likewise.
89177 * doc/posix-functions/fwscanf.texi: Likewise.
89178 * doc/posix-functions/inet_ntop.texi: Likewise.
89179 * doc/posix-functions/inet_pton.texi: Likewise.
89180 * doc/posix-functions/mbrlen.texi: Likewise.
89181 * doc/posix-functions/mbrtowc.texi: Likewise.
89182 * doc/posix-functions/mbsinit.texi: Likewise.
89183 * doc/posix-functions/mbsrtowcs.texi: Likewise.
89184 * doc/posix-functions/swprintf.texi: Likewise.
89185 * doc/posix-functions/swscanf.texi: Likewise.
89186 * doc/posix-functions/towctrans.texi: Likewise.
89187 * doc/posix-functions/vfwprintf.texi: Likewise.
89188 * doc/posix-functions/vswprintf.texi: Likewise.
89189 * doc/posix-functions/vwprintf.texi: Likewise.
89190 * doc/posix-functions/wcrtomb.texi: Likewise.
89191 * doc/posix-functions/wcsrtombs.texi: Likewise.
89192 * doc/posix-functions/wcsstr.texi: Likewise.
89193 * doc/posix-functions/wctob.texi: Likewise.
89194 * doc/posix-functions/wctrans.texi: Likewise.
89195 * doc/posix-functions/wmemchr.texi: Likewise.
89196 * doc/posix-functions/wmemcmp.texi: Likewise.
89197 * doc/posix-functions/wmemcpy.texi: Likewise.
89198 * doc/posix-functions/wmemmove.texi: Likewise.
89199 * doc/posix-functions/wmemset.texi: Likewise.
89200 * doc/posix-functions/wprintf.texi: Likewise.
89201 * doc/posix-functions/wscanf.texi: Likewise.
89203 2008-12-21 Bruno Haible <bruno@clisp.org>
89205 Work around a portability problem.
89206 * tests/test-mbsrtowcs.c (main): Use a temporary conversion state.
89207 * doc/posix-functions/mbsrtowcs.texi: Document the portability problem.
89209 2008-12-20 Bruno Haible <bruno@clisp.org>
89211 * lib/wchar.in.h (mbsrtowcs): Redefine if REPLACE_MBSRTOWCS is set.
89212 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): Invoke gl_MBSTATE_T_BROKEN. Set
89213 REPLACE_MBSRTOWCS if mbsrtowcs needs to be overridden.
89214 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_MBSRTOWCS.
89215 * modules/wchar (Makefile.am): Substitute REPLACE_MBSRTOWCS.
89217 Work around mbrtowc bugs on AIX, HP-UX, OSF/1, Solaris.
89218 * lib/wchar.in.h (mbstate_t): Redefine also if REPLACE_MBSTATE_T is
89219 set.
89220 (GNULIB_defined_mbstate_t): New macro.
89221 (mbsinit): Redefine if REPLACE_MBSINIT is set.
89222 (mbrtowc): Redefine if REPLACE_MBRTOWC is set.
89223 * lib/mbrtowc.c (rpl_mbrtowc): Add an alternative implementation that
89224 reuses the system's mbrtowc function but works around the bugs.
89225 * m4/mbrtowc.m4 (gl_MBSTATE_T_BROKEN, gl_MBRTOWC_INCOMPLETE_STATE,
89226 gl_MBRTOWC_NULL_ARG, gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL): New
89227 macros.
89228 (gl_FUNC_MBRTOWC): Invoke them. Set REPLACE_MBRTOWC if mbrtowc needs to
89229 be overridden. Optionally define MBRTOWC_NULL_ARG_BUG,
89230 MBRTOWC_RETVAL_BUG, MBRTOWC_NUL_RETVAL_BUG.
89231 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Invoke gl_MBSTATE_T_BROKEN. Set
89232 REPLACE_MBSINIT if mbsinit needs to be overridden.
89233 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_MBSTATE_T,
89234 REPLACE_MBSINIT, REPLACE_MBRTOWC.
89235 * modules/wchar (Makefile.am): Substitute REPLACE_MBSTATE_T,
89236 REPLACE_MBSINIT, REPLACE_MBRTOWC.
89237 * modules/mbrtowc (Files): Add m4/locale-fr.m4, m4/locale-ja.m4,
89238 m4/locale-zh.m4.
89239 (Depends): Add mbsinit.
89240 * modules/mbsinit (Depends): Add mbrtowc.
89241 * doc/posix-functions/mbrtowc.texi: Mention the various bugs.
89243 2008-12-20 Bruno Haible <bruno@clisp.org>
89245 * tests/test-mbrtowc.c (main): Change sample string in EUC-JP encoding
89246 so that there are no conversion errors on AIX.
89247 * tests/test-mbsrtowcs.c (main): LIkewise.
89249 2008-12-20 Bruno Haible <bruno@clisp.org>
89251 Work around wctob bug on Solaris <= 9.
89252 * lib/wchar.in.h (wctob): Redefine if REPLACE_WCTOB is set.
89253 * m4/wctob.m4 (gl_FUNC_WCTOB): Test whether wctob works.
89254 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WCTOB.
89255 * modules/wchar (Makefile.am): Substitute REPLACE_WCTOB.
89256 * modules/wctob (Files): Add m4/locale-fr.m4.
89257 * doc/posix-functions/wctob.texi: Mention the Solaris bug.
89259 2008-12-20 Bruno Haible <bruno@clisp.org>
89261 * doc/posix-functions/select.texi: Mention Solaris 2.6 bug with
89262 /dev/null.
89263 * tests/test-select-in.sh: Likewise.
89264 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
89266 2008-12-20 Bruno Haible <bruno@clisp.org>
89268 Don't pretend that Cygwin has a ja_JP.EUC-JP locale.
89269 * m4/locale-ja.m4 (gt_LOCALE_JA): Add test for MB_CUR_MAX. Needed on
89270 Cygwin 1.5.x.
89272 2008-12-20 Bruno Haible <bruno@clisp.org>
89274 Ensure mbstate_t is defined on HP-UX 11.11.
89275 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Require
89276 AC_CANONICAL_HOST. On HP-UX, define _XOPEN_SOURCE to 500.
89277 * m4/mbstate_t.m4 (AC_TYPE_MBSTATE_T): Require
89278 AC_USE_SYSTEM_EXTENSIONS.
89279 * modules/fnmatch (Depends-on): Add extensions.
89280 * modules/mbrlen (Depends-on): Likewise.
89281 * modules/mbrtowc (Depends-on): Likewise.
89282 * modules/mbsinit (Depends-on): Likewise.
89283 * modules/mbsrtowcs (Depends-on): Likewise.
89284 * modules/mbswidth (Depends-on): Likewise.
89285 * modules/quotearg (Depends-on): Likewise.
89286 * modules/strftime (Depends-on): Likewise.
89288 2008-12-20 Bruno Haible <bruno@clisp.org>
89290 Ensure wctob is declared on IRIX 6.5.
89291 * lib/wchar.in.h (wctob): Declare also when HAVE_DECL_WCTOB is 0.
89292 * m4/wctob.m4 (gl_FUNC_WCTOB): Set HAVE_DECL_WCTOB instead of
89293 HAVE_WCTOB. Also test whether <wchar.h> declares wctob.
89294 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize HAVE_DECL_WCTOB instead
89295 of HAVE_WCTOB.
89296 * modules/wchar (Makefile.am): Substitute HAVE_DECL_WCTOB instead of
89297 HAVE_WCTOB.
89298 * doc/posix-functions/wctob.texi: Mention missing declaration on IRIX.
89300 2008-12-19 Bruno Haible <bruno@clisp.org>
89302 * modules/mbsrtowcs-tests: New file.
89303 * tests/test-mbsrtowcs1.sh: New file.
89304 * tests/test-mbsrtowcs2.sh: New file.
89305 * tests/test-mbsrtowcs3.sh: New file.
89306 * tests/test-mbsrtowcs4.sh: New file.
89307 * tests/test-mbsrtowcs.c: New file.
89309 New module 'mbsrtowcs'.
89310 * lib/wchar.in.h (mbsrtowcs): New declaration.
89311 * lib/mbsrtowcs.c: New file.
89312 * m4/mbsrtowcs.m4: New file.
89313 * modules/mbsrtowcs: New file.
89314 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBSRTOWCS and
89315 HAVE_MBSRTOWCS.
89316 * modules/wchar (Makefile.am): Substitute GNULIB_MBSRTOWCS and
89317 HAVE_MBSRTOWCS.
89318 * doc/posix-functions/mbsrtowcs.texi: Document the new module.
89320 2008-12-19 Bruno Haible <bruno@clisp.org>
89322 New module 'mbrlen'.
89323 * lib/wchar.in.h (mbrlen): New declaration.
89324 * lib/mbrlen.c: New file.
89325 * m4/mbrlen.m4: New file.
89326 * modules/mbrlen: New file.
89327 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBRLEN and
89328 HAVE_MBRLEN.
89329 * modules/wchar (Makefile.am): Substitute GNULIB_MBRLEN and
89330 HAVE_MBRLEN.
89331 * doc/posix-functions/mbrlen.texi: Document the new module.
89333 2008-12-19 Bruno Haible <bruno@clisp.org>
89335 * lib/mbrtowc.c: Include verify.h. Verify an assumption.
89336 * modules/mbrtowc (Depends-on): Add verify.
89337 Suggested by Paul Eggert.
89339 2008-12-18 Bruno Haible <bruno@clisp.org>
89341 * modules/mbsinit-tests: New file.
89342 * tests/test-mbsinit.sh: New file.
89343 * tests/test-mbsinit.c: New file.
89345 2008-12-18 Bruno Haible <bruno@clisp.org>
89347 * modules/mbrtowc-tests: New file.
89348 * tests/test-mbrtowc1.sh: New file.
89349 * tests/test-mbrtowc2.sh: New file.
89350 * tests/test-mbrtowc3.sh: New file.
89351 * tests/test-mbrtowc4.sh: New file.
89352 * tests/test-mbrtowc.c: New file.
89354 New module 'mbrtowc'.
89355 * lib/wchar.in.h (mbstate_t): Override when the system does not have
89356 mbsinit and mbrtowc.
89357 (mbrtowc): New declaration.
89358 * lib/mbrtowc.c: New file.
89359 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC, gl_PREREQ_MBRTOWC): New macros.
89360 * modules/mbrtowc: New file.
89361 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBRTOWC and
89362 HAVE_MBRTOWC.
89363 * modules/wchar (Makefile.am): Substitute GNULIB_MBRTOWC and
89364 HAVE_MBRTOWC.
89365 * doc/posix-functions/mbrtowc.texi: Document the new module.
89367 2008-12-18 Bruno Haible <bruno@clisp.org>
89369 New module 'wctob'.
89370 * lib/wchar.in.h (wctob): New declaration.
89371 * lib/wctob.c: New file.
89372 * m4/wctob.m4: New file.
89373 * modules/wctob: New file.
89374 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCTOB and
89375 HAVE_WCTOB.
89376 * modules/wchar (Makefile.am): Substitute GNULIB_WCTOB and HAVE_WCTOB.
89377 * doc/posix-functions/wctob.texi: Document the new module.
89379 2008-12-18 Bruno Haible <bruno@clisp.org>
89381 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Invoke gl_REPLACE_WCHAR_H.
89382 * m4/btowc.m4 (gl_FUNC_BTOWC): Likewise.
89384 2008-12-18 Simon Josefsson <simon@josefsson.org>
89386 * lib/flock.c: Use proper #if symbol in check. Reported by "Tom
89387 G. Christensen" <tgc@jupiterrise.com>.
89389 * lib/flock.c: Need to include errno.h. Reported by "Tom
89390 G. Christensen" <tgc@jupiterrise.com>.
89392 * lib/flock.c: Need to include string.h. Reported by "Tom
89393 G. Christensen" <tgc@jupiterrise.com> and Eric Blake
89394 <ebb9@byu.net>.
89396 2008-12-18 Bruno Haible <bruno@clisp.org>
89398 * m4/locale-ja.m4: New file, from GNU gettext.
89400 2008-12-17 Bruno Haible <bruno@clisp.org>
89402 * m4/mbrtowc.m4 (AC_FUNC_MBRTOWC): Don't override in autoconf >= 2.60.
89403 Suggested by Eric Blake.
89405 2008-12-17 Bruno Haible <bruno@clisp.org>
89407 * m4/errno_h.m4 (AC_COMPUTE_INT): Provide fallback definition.
89409 2008-12-17 Bruno Haible <bruno@clisp.org>
89411 * lib/mbsinit.c: Include verify.h. Verify an assumption.
89412 * modules/mbsinit (Depends-on): Add verify.
89413 Suggested by Paul Eggert.
89415 2008-12-17 Bruno Haible <bruno@clisp.org>
89417 * m4/mbrtowc.m4 (AC_FUNC_MBRTOWC): Renamed from gl_FUNC_MBRTOWC.
89418 * m4/mbfile.m4 (gl_MBFILE): Use AC_FUNC_MBRTOWC instead of
89419 gl_FUNC_MBRTOWC.
89420 * m4/mbiter.m4 (gl_MBITER): LIkewise.
89421 * m4/mbscasecmp.m4 (gl_PREREQ_MBSCASECMP): Likewise.
89422 * m4/mbscasestr.m4 (gl_PREREQ_MBSCASESTR): Likewise.
89423 * m4/mbschr.m4 (gl_PREREQ_MBSCHR): Likewise.
89424 * m4/mbscspn.m4 (gl_PREREQ_MBSCSPN): Likewise.
89425 * m4/mbslen.m4 (gl_PREREQ_MBSLEN): Likewise.
89426 * m4/mbsncasecmp.m4 (gl_PREREQ_MBSNCASECMP): Likewise.
89427 * m4/mbsnlen.m4 (gl_PREREQ_MBSNLEN): Likewise.
89428 * m4/mbspbrk.m4 (gl_PREREQ_MBSPBRK): Likewise.
89429 * m4/mbspcasecmp.m4 (gl_PREREQ_MBSPCASECMP): Likewise.
89430 * m4/mbsrchr.m4 (gl_PREREQ_MBSRCHR): Likewise.
89431 * m4/mbssep.m4 (gl_PREREQ_MBSSEP): Likewise.
89432 * m4/mbsspn.m4 (gl_PREREQ_MBSSPN): Likewise.
89433 * m4/mbsstr.m4 (gl_PREREQ_MBSSTR): Likewise.
89434 * m4/mbstok_r.m4 (gl_PREREQ_MBSTOK_R): Likewise.
89435 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
89436 * m4/quotearg.m4 (gl_QUOTEARG): Likewise.
89437 * modules/trim (configure.ac): Likewise.
89439 2008-12-17 Bruno Haible <bruno@clisp.org>
89441 * modules/btowc-tests: New file.
89442 * tests/test-btowc1.sh: New file.
89443 * tests/test-btowc2.sh: New file.
89444 * tests/test-btowc.c: New file.
89446 New module 'btowc'.
89447 * lib/wchar.in.h (btowc): New declaration.
89448 * lib/btowc.c: New file.
89449 * m4/btowc.m4: New file.
89450 * modules/btowc: New file.
89451 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_BTOWC and
89452 HAVE_BTOWC.
89453 * modules/wchar (Makefile.am): Substitute GNULIB_BTOWC and HAVE_BTOWC.
89454 * doc/posix-functions/btowc.texi: Document the new module.
89456 2008-12-17 Bruno Haible <bruno@clisp.org>
89458 New module 'mbsinit'.
89459 * lib/wchar.in.h (mbsinit): New declaration.
89460 * lib/mbsinit.c: New file.
89461 * m4/mbsinit.m4: New file.
89462 * modules/mbsinit: New file.
89463 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBSINIT and
89464 HAVE_MBSINIT.
89465 * modules/wchar (Makefile.am): Substitute GNULIB_MBSINIT and
89466 HAVE_MBSINIT.
89467 * doc/posix-functions/mbsinit.texi: Document the new module.
89469 2008-12-16 Bruno Haible <bruno@clisp.org>
89471 * lib/unistd.in.h: Add comment.
89472 * tests/test-environ.c: Don't include <stdlib.h>.
89474 2008-12-16 Bruno Haible <bruno@clisp.org>
89476 * lib/parse-duration.h (parse_duration): Document return value
89477 convention.
89478 * lib/parse-duration.c: Include specification header first. Add
89479 comments.
89480 (_): Remove macro.
89481 (parse_year_month_day, parse_hour_minute_second): Move side effects
89482 outside of strchr call.
89483 (parse_non_iso8601): Move side effects outside of isspace call.
89484 (parse_duration): Don't test errno is res != BAD_TIME. Remove fprintf
89485 call.
89487 2008-12-16 Bruno Haible <bruno@clisp.org>
89489 * tests/test-parse-duration.sh: Produce no output when the test
89490 succeeds.
89492 2008-12-16 Bruno Haible <bruno@clisp.org>
89494 * tests/test-parse-duration.sh: Fix quoting of $tmp and $tmpf
89495 expressions.
89497 2008-12-15 Bruno Haible <bruno@clisp.org>
89499 * doc/glibc-functions/fgetxattr.texi: Tweak wording.
89500 * doc/glibc-functions/flistxattr.texi: Likewise.
89501 * doc/glibc-functions/fopencookie.texi: Likewise.
89502 * doc/glibc-functions/fremovexattr.texi: Likewise.
89503 * doc/glibc-functions/fsetxattr.texi: Likewise.
89504 * doc/glibc-functions/getxattr.texi: Likewise.
89505 * doc/glibc-functions/lgetxattr.texi: Likewise.
89506 * doc/glibc-functions/listxattr.texi: Likewise.
89507 * doc/glibc-functions/llistxattr.texi: Likewise.
89508 * doc/glibc-functions/lremovexattr.texi: Likewise.
89509 * doc/glibc-functions/lsetxattr.texi: Likewise.
89510 * doc/glibc-functions/removexattr.texi: Likewise.
89511 * doc/glibc-functions/setxattr.texi: Likewise.
89512 * doc/posix-functions/open_memstream.texi: Likewise.
89514 2008-12-15 Eric Blake <ebb9@byu.net>
89516 Update doc for cygwin 1.7.
89517 * doc/posix-functions/faccessat.texi: Cygwin 1.7 added several new
89518 functions.
89519 * doc/posix-functions/fchmodat.texi: Likewise.
89520 * doc/posix-functions/fchownat.texi: Likewise.
89521 * doc/posix-functions/fdopendir.texi: Likewise.
89522 * doc/posix-functions/fmemopen.texi: Likewise.
89523 * doc/posix-functions/freeaddrinfo.texi: Likewise.
89524 * doc/posix-functions/fstatat.texi: Likewise.
89525 * doc/posix-functions/futimens.texi: Likewise.
89526 * doc/posix-functions/gai_strerror.texi: Likewise.
89527 * doc/posix-functions/getaddrinfo.texi: Likewise.
89528 * doc/posix-functions/getnameinfo.texi: Likewise.
89529 * doc/posix-functions/if_freenameindex.texi: Likewise.
89530 * doc/posix-functions/if_indextoname.texi: Likewise.
89531 * doc/posix-functions/if_nameindex.texi: Likewise.
89532 * doc/posix-functions/if_nametoindex.texi: Likewise.
89533 * doc/posix-functions/insque.texi: Likewise.
89534 * doc/posix-functions/linkat.texi: Likewise.
89535 * doc/posix-functions/llrint.texi: Likewise.
89536 * doc/posix-functions/llrintf.texi: Likewise.
89537 * doc/posix-functions/llrintl.texi: Likewise.
89538 * doc/posix-functions/lockf.texi: Likewise.
89539 * doc/posix-functions/lrintl.texi: Likewise.
89540 * doc/posix-functions/mkdirat.texi: Likewise.
89541 * doc/posix-functions/mkfifoat.texi: Likewise.
89542 * doc/posix-functions/mknodat.texi: Likewise.
89543 * doc/posix-functions/mq_close.texi: Likewise.
89544 * doc/posix-functions/mq_getattr.texi: Likewise.
89545 * doc/posix-functions/mq_notify.texi: Likewise.
89546 * doc/posix-functions/mq_open.texi: Likewise.
89547 * doc/posix-functions/mq_receive.texi: Likewise.
89548 * doc/posix-functions/mq_send.texi: Likewise.
89549 * doc/posix-functions/mq_setattr.texi: Likewise.
89550 * doc/posix-functions/mq_timedreceive.texi: Likewise.
89551 * doc/posix-functions/mq_timedsend.texi: Likewise.
89552 * doc/posix-functions/mq_unlink.texi: Likewise.
89553 * doc/posix-functions/open_memstream.texi: Likewise.
89554 * doc/posix-functions/openat.texi: Likewise.
89555 * doc/posix-functions/posix_fadvise.texi: Likewise.
89556 * doc/posix-functions/posix_fallocate.texi: Likewise.
89557 * doc/posix-functions/posix_madvise.texi: Likewise.
89558 * doc/posix-functions/posix_memalign.texi: Likewise.
89559 * doc/posix-functions/posix_openpt.texi: Likewise.
89560 * doc/posix-functions/readlinkat.texi: Likewise.
89561 * doc/posix-functions/remque.texi: Likewise.
89562 * doc/posix-functions/renameat.texi: Likewise.
89563 * doc/posix-functions/rintl.texi: Likewise.
89564 * doc/posix-functions/sem_unlink.texi: Likewise.
89565 * doc/posix-functions/shm_open.texi: Likewise.
89566 * doc/posix-functions/shm_unlink.texi: Likewise.
89567 * doc/posix-functions/signgam.texi: Likewise.
89568 * doc/posix-functions/sigset.texi: Likewise.
89569 * doc/posix-functions/stpcpy.texi: Likewise.
89570 * doc/posix-functions/stpncpy.texi: Likewise.
89571 * doc/posix-functions/strerror.texi: Likewise.
89572 * doc/posix-functions/strtod.texi: Likewise.
89573 * doc/posix-functions/symlinkat.texi: Likewise.
89574 * doc/posix-functions/unlinkat.texi: Likewise.
89575 * doc/posix-functions/utimensat.texi: Likewise.
89576 * doc/glibc-functions/bindresvport.texi: Likewise.
89577 * doc/glibc-functions/dn_expand.texi: Likewise.
89578 * doc/glibc-functions/exp10.texi: Likewise.
89579 * doc/glibc-functions/exp10f.texi: Likewise.
89580 * doc/glibc-functions/fgetxattr.texi: Likewise.
89581 * doc/glibc-functions/flistxattr.texi: Likewise.
89582 * doc/glibc-functions/fopencookie.texi: Likewise.
89583 * doc/glibc-functions/freeifaddrs.texi: Likewise.
89584 * doc/glibc-functions/fremovexattr.texi: Likewise.
89585 * doc/glibc-functions/fsetxattr.texi: Likewise.
89586 * doc/glibc-functions/getifaddrs.texi: Likewise.
89587 * doc/glibc-functions/getxattr.texi: Likewise.
89588 * doc/glibc-functions/lgetxattr.texi: Likewise.
89589 * doc/glibc-functions/listxattr.texi: Likewise.
89590 * doc/glibc-functions/llistxattr.texi: Likewise.
89591 * doc/glibc-functions/lremovexattr.texi: Likewise.
89592 * doc/glibc-functions/lsetxattr.texi: Likewise.
89593 * doc/glibc-functions/pow10.texi: Likewise.
89594 * doc/glibc-functions/pow10f.texi: Likewise.
89595 * doc/glibc-functions/rcmd_af.texi: Likewise.
89596 * doc/glibc-functions/removexattr.texi: Likewise.
89597 * doc/glibc-functions/res_init.texi: Likewise.
89598 * doc/glibc-functions/res_mkquery.texi: Likewise.
89599 * doc/glibc-functions/res_query.texi: Likewise.
89600 * doc/glibc-functions/res_querydomain.texi: Likewise.
89601 * doc/glibc-functions/res_send.texi: Likewise.
89602 * doc/glibc-functions/rresvport_af.texi: Likewise.
89603 * doc/glibc-functions/setxattr.texi: Likewise.
89604 * doc/glibc-functions/strcasestr.texi: Likewise.
89606 2008-12-15 Bruno Haible <bruno@clisp.org>
89608 Fix compilation error on OSF/1 4.0.
89609 * lib/sys_select.in.h: When invoked from OSF/1 <sys/types.h> or
89610 <sys/time.h>, simply delegate to the system header.
89611 Reported by Daniel Richard G. <oss@teragram.com>.
89613 2008-12-15 Bruno Haible <bruno@clisp.org>
89615 * doc/posix-functions/openat.texi: Mention the 'openat' module.
89616 * doc/posix-functions/fchmodat.texi: Likewise.
89617 * doc/posix-functions/fchownat.texi: Likewise.
89618 * doc/posix-functions/fdopendir.texi: Likewise.
89619 * doc/posix-functions/fstatat.texi: Likewise.
89620 * doc/posix-functions/mkdirat.texi: Likewise.
89621 * doc/posix-functions/unlinkat.texi: Likewise.
89623 2008-12-14 Bruno Haible <bruno@clisp.org>
89625 Update doc for POSIX:2008.
89626 * doc/posix-functions/faccessat.texi: New file.
89627 * doc/posix-functions/fchmodat.texi: New file.
89628 * doc/posix-functions/fchownat.texi: New file.
89629 * doc/posix-functions/fdopendir.texi: New file.
89630 * doc/posix-functions/fstatat.texi: New file.
89631 * doc/posix-functions/futimens.texi: New file.
89632 * doc/posix-functions/linkat.texi: New file.
89633 * doc/posix-functions/mkdirat.texi: New file.
89634 * doc/posix-functions/mkfifoat.texi: New file.
89635 * doc/posix-functions/mknodat.texi: New file.
89636 * doc/posix-functions/open_wmemstream.texi: New file.
89637 * doc/posix-functions/openat.texi: New file.
89638 * doc/posix-functions/psiginfo.texi: New file.
89639 * doc/posix-functions/pthread_mutex_consistent.texi: New file.
89640 * doc/posix-functions/pthread_mutexattr_getrobust.texi: New file.
89641 * doc/posix-functions/pthread_mutexattr_setrobust.texi: New file.
89642 * doc/posix-functions/readlinkat.texi: New file.
89643 * doc/posix-functions/renameat.texi: New file.
89644 * doc/posix-functions/strerror_l.texi: New file.
89645 * doc/posix-functions/symlinkat.texi: New file.
89646 * doc/posix-functions/unlinkat.texi: New file.
89647 * doc/posix-functions/utimensat.texi: New file.
89648 * doc/gnulib.texi (Function Substitutes): Add these subsections.
89650 2008-12-14 Bruno Haible <bruno@clisp.org>
89652 Update doc for POSIX:2008.
89653 * doc/posix-functions/alphasort.texi: Renamed from
89654 doc/glibc-functions/alphasort.texi.
89655 * doc/posix-functions/dirfd.texi: Renamed from
89656 doc/glibc-functions/dirfd.texi.
89657 * doc/posix-functions/dprintf.texi: Renamed from
89658 doc/glibc-functions/dprintf.texi.
89659 * doc/posix-functions/duplocale.texi: Renamed from
89660 doc/glibc-functions/duplocale.texi.
89661 * doc/posix-functions/fexecve.texi: Renamed from
89662 doc/glibc-functions/fexecve.texi.
89663 * doc/posix-functions/fmemopen.texi: Renamed from
89664 doc/glibc-functions/fmemopen.texi.
89665 * doc/posix-functions/freelocale.texi: Renamed from
89666 doc/glibc-functions/freelocale.texi.
89667 * doc/posix-functions/getdate_err.texi: Renamed from
89668 doc/glibc-functions/getdate_err.texi.
89669 * doc/posix-functions/isalnum_l.texi: Renamed from
89670 doc/glibc-functions/isalnum_l.texi.
89671 * doc/posix-functions/isalpha_l.texi: Renamed from
89672 doc/glibc-functions/isalpha_l.texi.
89673 * doc/posix-functions/isblank_l.texi: Renamed from
89674 doc/glibc-functions/isblank_l.texi.
89675 * doc/posix-functions/iscntrl_l.texi: Renamed from
89676 doc/glibc-functions/iscntrl_l.texi.
89677 * doc/posix-functions/isdigit_l.texi: Renamed from
89678 doc/glibc-functions/isdigit_l.texi.
89679 * doc/posix-functions/isgraph_l.texi: Renamed from
89680 doc/glibc-functions/isgraph_l.texi.
89681 * doc/posix-functions/islower_l.texi: Renamed from
89682 doc/glibc-functions/islower_l.texi.
89683 * doc/posix-functions/isprint_l.texi: Renamed from
89684 doc/glibc-functions/isprint_l.texi.
89685 * doc/posix-functions/ispunct_l.texi: Renamed from
89686 doc/glibc-functions/ispunct_l.texi.
89687 * doc/posix-functions/isspace_l.texi: Renamed from
89688 doc/glibc-functions/isspace_l.texi.
89689 * doc/posix-functions/isupper_l.texi: Renamed from
89690 doc/glibc-functions/isupper_l.texi.
89691 * doc/posix-functions/iswalnum_l.texi: Renamed from
89692 doc/glibc-functions/iswalnum_l.texi.
89693 * doc/posix-functions/iswalpha_l.texi: Renamed from
89694 doc/glibc-functions/iswalpha_l.texi.
89695 * doc/posix-functions/iswblank_l.texi: Renamed from
89696 doc/glibc-functions/iswblank_l.texi.
89697 * doc/posix-functions/iswcntrl_l.texi: Renamed from
89698 doc/glibc-functions/iswcntrl_l.texi.
89699 * doc/posix-functions/iswctype_l.texi: Renamed from
89700 doc/glibc-functions/iswctype_l.texi.
89701 * doc/posix-functions/iswdigit_l.texi: Renamed from
89702 doc/glibc-functions/iswdigit_l.texi.
89703 * doc/posix-functions/iswgraph_l.texi: Renamed from
89704 doc/glibc-functions/iswgraph_l.texi.
89705 * doc/posix-functions/iswlower_l.texi: Renamed from
89706 doc/glibc-functions/iswlower_l.texi.
89707 * doc/posix-functions/iswprint_l.texi: Renamed from
89708 doc/glibc-functions/iswprint_l.texi.
89709 * doc/posix-functions/iswpunct_l.texi: Renamed from
89710 doc/glibc-functions/iswpunct_l.texi.
89711 * doc/posix-functions/iswspace_l.texi: Renamed from
89712 doc/glibc-functions/iswspace_l.texi.
89713 * doc/posix-functions/iswupper_l.texi: Renamed from
89714 doc/glibc-functions/iswupper_l.texi.
89715 * doc/posix-functions/iswxdigit_l.texi: Renamed from
89716 doc/glibc-functions/iswxdigit_l.texi.
89717 * doc/posix-functions/isxdigit_l.texi: Renamed from
89718 doc/glibc-functions/isxdigit_l.texi.
89719 * doc/posix-functions/mbsnrtowcs.texi: Renamed from
89720 doc/glibc-functions/mbsnrtowcs.texi.
89721 * doc/posix-functions/mkdtemp.texi: Renamed from
89722 doc/glibc-functions/mkdtemp.texi.
89723 * doc/posix-functions/newlocale.texi: Renamed from
89724 doc/glibc-functions/newlocale.texi.
89725 * doc/posix-functions/nl_langinfo_l.texi: Renamed from
89726 doc/glibc-functions/nl_langinfo_l.texi.
89727 * doc/posix-functions/open_memstream.texi: Renamed from
89728 doc/glibc-functions/open_memstream.texi.
89729 * doc/posix-functions/opterr.texi: Renamed from
89730 doc/glibc-functions/opterr.texi.
89731 * doc/posix-functions/optind.texi: Renamed from
89732 doc/glibc-functions/optind.texi.
89733 * doc/posix-functions/optopt.texi: Renamed from
89734 doc/glibc-functions/optopt.texi.
89735 * doc/posix-functions/psignal.texi: Renamed from
89736 doc/glibc-functions/psignal.texi.
89737 * doc/posix-functions/scandir.texi: Renamed from
89738 doc/glibc-functions/scandir.texi.
89739 * doc/posix-functions/sched_get_priority_min.texi: Renamed from
89740 doc/glibc-functions/sched_get_priority_min.texi.
89741 * doc/posix-functions/signgam.texi: Renamed from
89742 doc/glibc-functions/signgam.texi.
89743 * doc/posix-functions/stpcpy.texi: Renamed from
89744 doc/glibc-functions/stpcpy.texi.
89745 * doc/posix-functions/stpncpy.texi: Renamed from
89746 doc/glibc-functions/stpncpy.texi.
89747 * doc/posix-functions/strcasecmp_l.texi: Renamed from
89748 doc/glibc-functions/strcasecmp_l.texi.
89749 * doc/posix-functions/strcoll_l.texi: Renamed from
89750 doc/glibc-functions/strcoll_l.texi.
89751 * doc/posix-functions/strfmon_l.texi: Renamed from
89752 doc/glibc-functions/strfmon_l.texi.
89753 * doc/posix-functions/strftime_l.texi: Renamed from
89754 doc/glibc-functions/strftime_l.texi.
89755 * doc/posix-functions/strncasecmp_l.texi: Renamed from
89756 doc/glibc-functions/strncasecmp_l.texi.
89757 * doc/posix-functions/strndup.texi: Renamed from
89758 doc/glibc-functions/strndup.texi.
89759 * doc/posix-functions/strnlen.texi: Renamed from
89760 doc/glibc-functions/strnlen.texi.
89761 * doc/posix-functions/strsignal.texi: Renamed from
89762 doc/glibc-functions/strsignal.texi.
89763 * doc/posix-functions/strxfrm_l.texi: Renamed from
89764 doc/glibc-functions/strxfrm_l.texi.
89765 * doc/posix-functions/timer_gettime.texi: Renamed from
89766 doc/glibc-functions/timer_gettime.texi.
89767 * doc/posix-functions/tolower_l.texi: Renamed from
89768 doc/glibc-functions/tolower_l.texi.
89769 * doc/posix-functions/toupper_l.texi: Renamed from
89770 doc/glibc-functions/toupper_l.texi.
89771 * doc/posix-functions/towctrans_l.texi: Renamed from
89772 doc/glibc-functions/towctrans_l.texi.
89773 * doc/posix-functions/towlower_l.texi: Renamed from
89774 doc/glibc-functions/towlower_l.texi.
89775 * doc/posix-functions/towupper_l.texi: Renamed from
89776 doc/glibc-functions/towupper_l.texi.
89777 * doc/posix-functions/uselocale.texi: Renamed from
89778 doc/glibc-functions/uselocale.texi.
89779 * doc/posix-functions/vdprintf.texi: Renamed from
89780 doc/glibc-functions/vdprintf.texi.
89781 * doc/posix-functions/wcpcpy.texi:
89782 Renamed from doc/glibc-functions/wcpcpy.texi.
89783 * doc/posix-functions/wcpncpy.texi: Renamed from
89784 doc/glibc-functions/wcpncpy.texi.
89785 * doc/posix-functions/wcscasecmp.texi: Renamed from
89786 doc/glibc-functions/wcscasecmp.texi.
89787 * doc/posix-functions/wcscasecmp_l.texi: Renamed from
89788 doc/glibc-functions/wcscasecmp_l.texi.
89789 * doc/posix-functions/wcscoll_l.texi: Renamed from
89790 doc/glibc-functions/wcscoll_l.texi.
89791 * doc/posix-functions/wcsdup.texi: Renamed from
89792 doc/glibc-functions/wcsdup.texi.
89793 * doc/posix-functions/wcsncasecmp.texi: Renamed from
89794 doc/glibc-functions/wcsncasecmp.texi.
89795 * doc/posix-functions/wcsncasecmp_l.texi: Renamed from
89796 doc/glibc-functions/wcsncasecmp_l.texi.
89797 * doc/posix-functions/wcsnlen.texi: Renamed from
89798 doc/glibc-functions/wcsnlen.texi.
89799 * doc/posix-functions/wcsnrtombs.texi: Renamed from
89800 doc/glibc-functions/wcsnrtombs.texi.
89801 * doc/posix-functions/wcsxfrm_l.texi: Renamed from
89802 doc/glibc-functions/wcsxfrm_l.texi.
89803 * doc/posix-functions/wctrans_l.texi: Renamed from
89804 doc/glibc-functions/wctrans_l.texi.
89805 * doc/posix-functions/wctype_l.texi: Renamed from
89806 doc/glibc-functions/wctype_l.texi.
89807 * doc/gnulib.texi (Function Substitutes): Add these subsections.
89808 (Glibc ctype.h, Glibc dirent.h, Glibc getopt.h, Glibc math.h,
89809 Glibc sched.h, Glibc signal.h, Glibc stdio.h, Glibc stdlib.h,
89810 Glibc string.h, Glibc time.h, Glibc unistd.h, Glibc wchar.h): Remove
89811 these subsections.
89812 (Glibc langinfo.h, Glibc locale.h, Glibc monetary.h, Glibc wctype.h):
89813 Remove sections.
89815 2008-12-14 Bruno Haible <bruno@clisp.org>
89817 Update doc for POSIX:2008.
89818 * doc/posix-functions/*.texi: Update URL of POSIX specification.
89820 2008-12-14 Bruno Haible <bruno@clisp.org>
89822 Update doc for POSIX:2008.
89823 * doc/pastposix-functions/bcmp.texi: Renamed from
89824 doc/posix-functions/bcmp.texi.
89825 * doc/pastposix-functions/bcopy.texi: Renamed from
89826 doc/posix-functions/bcopy.texi.
89827 * doc/pastposix-functions/bsd_signal.texi: Renamed from
89828 doc/posix-functions/bsd_signal.texi.
89829 * doc/pastposix-functions/bzero.texi: Renamed from
89830 doc/posix-functions/bzero.texi.
89831 * doc/pastposix-functions/ecvt.texi: Renamed from
89832 doc/posix-functions/ecvt.texi.
89833 * doc/pastposix-functions/fcvt.texi: Renamed from
89834 doc/posix-functions/fcvt.texi.
89835 * doc/pastposix-functions/ftime.texi: Renamed from
89836 doc/posix-functions/ftime.texi.
89837 * doc/pastposix-functions/gcvt.texi: Renamed from
89838 doc/posix-functions/gcvt.texi.
89839 * doc/pastposix-functions/getcontext.texi: Renamed from
89840 doc/posix-functions/getcontext.texi.
89841 * doc/pastposix-functions/gethostbyaddr.texi: Renamed from
89842 doc/posix-functions/gethostbyaddr.texi.
89843 * doc/pastposix-functions/gethostbyname.texi: Renamed from
89844 doc/posix-functions/gethostbyname.texi.
89845 * doc/pastposix-functions/getwd.texi: Renamed from
89846 doc/posix-functions/getwd.texi.
89847 * doc/pastposix-functions/h_errno.texi: Renamed from
89848 doc/posix-functions/h_errno.texi.
89849 * doc/pastposix-functions/index.texi: Renamed from
89850 doc/posix-functions/index.texi.
89851 * doc/pastposix-functions/makecontext.texi: Renamed from
89852 doc/posix-functions/makecontext.texi.
89853 * doc/pastposix-functions/mktemp.texi: Renamed from
89854 doc/posix-functions/mktemp.texi.
89855 * doc/pastposix-functions/pthread_attr_getstackaddr.texi: Renamed from
89856 doc/posix-functions/pthread_attr_getstackaddr.texi.
89857 * doc/pastposix-functions/pthread_attr_setstackaddr.texi: Renamed from
89858 doc/posix-functions/pthread_attr_setstackaddr.texi.
89859 * doc/pastposix-functions/rindex.texi: Renamed from
89860 doc/posix-functions/rindex.texi.
89861 * doc/pastposix-functions/scalb.texi: Renamed from
89862 doc/posix-functions/scalb.texi.
89863 * doc/pastposix-functions/setcontext.texi: Renamed from
89864 doc/posix-functions/setcontext.texi.
89865 * doc/pastposix-functions/swapcontext.texi: Renamed from
89866 doc/posix-functions/swapcontext.texi.
89867 * doc/pastposix-functions/ualarm.texi: Renamed from
89868 doc/posix-functions/ualarm.texi.
89869 * doc/pastposix-functions/usleep.texi: Renamed from
89870 doc/posix-functions/usleep.texi.
89871 * doc/pastposix-functions/vfork.texi: Renamed from
89872 doc/posix-functions/vfork.texi.
89873 * doc/pastposix-functions/wcswcs.texi: Renamed from
89874 doc/posix-functions/wcswcs.texi.
89875 * doc/gnulib.texi (Legacy Function Substitutes): New chapter.
89876 (Function Substitutes): Update.
89878 2008-12-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89880 * modules/relocatable-prog-wrapper (Depends-on): Add errno, needed by
89881 m4/strerror.m4.
89883 2008-12-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89884 Bruno Haible <bruno@clisp.org>
89886 * modules/unilbrk/tables (Depends-on): Add unilbrk/base.
89888 2008-12-13 Bruno Haible <bruno@clisp.org>
89890 * modules/strtoull (Depends-on): Remove unistd.
89892 2008-12-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89894 * modules/strtoull (Depends-on): Add stdlib.
89896 2008-12-11 Simon Josefsson <simon@josefsson.org>
89898 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add more warnings.
89900 2008-12-10 Jim Meyering <meyering@redhat.com>
89902 gl_ASSERT: don't say assertions are disabled when they're not
89903 * m4/assert.m4 (gl_ASSERT): Do not make configure report
89904 "checking whether to enable assertions... no", when they are in
89905 fact enabled. This is solely a bug in the output of configure.
89906 In spite of saying "no", NDEBUG was not defined in that case.
89907 Also, as noted by Eric Blake, leave assertions enabled upon
89908 --enable-assert=INVALID.
89910 2008-12-10 Bruno Haible <bruno@clisp.org>
89912 Change MODULES.html to refer to POSIX:2008 where possible.
89913 * MODULES.html.sh (POSIX2008_URL): New variable.
89914 (posix_headers): Remove sys/timeb, ucontext.
89915 (posix2001_headers): New variable.
89916 (posix_functions): Remove bcmp, bcopy, bsd_signal, bzero, ecvt, fcvt,
89917 ftime, gcvt, getcontext, gethostbyaddr, gethostbyname, getwd, h_errno,
89918 index, makecontext, mktemp, pthread_attr_getstackaddr,
89919 pthread_attr_setstackaddr, rindex, scalb, setcontext, swapcontext,
89920 ualarm, usleep, vfork, wcswcs. Add the new POSIX:2008 functions.
89921 (posix2001_functions): New variable.
89922 (func_module): Use URLs to POSIX:2008 where possible and to POSIX:2001
89923 otherwise.
89925 2008-12-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89927 add missing include to parse-duration.c
89928 * lib/parse-duration.c: #include "xalloc.h", for xstrdup.
89929 * modules/parse-duration (Depends-on): Add xalloc.
89931 fix sed script reading maint.mk
89932 * top/maint.mk (MYSELF): New macro, define as $(srcdir)/$(ME).
89933 (syntax-check-rules): Use it.
89935 2008-12-09 Bruno Haible <bruno@clisp.org>
89937 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): Add another check, that fails on
89938 MacOS X 10.4/PowerPC.
89939 Reported by Simon Josefsson.
89941 2008-12-08 Jim Meyering <meyering@redhat.com>
89943 work around mingw's lack of some S_IF definitions
89944 * lib/fts.c (S_IFLNK, S_IFSOCK): Define if not already defined.
89945 Reported by Simon Josefsson.
89947 2008-12-08 Bruno Haible <bruno@clisp.org>
89949 * m4/signbitl.m4 (gl_SIGNBIT_TEST_PROGRAM): Add a link check of signbit
89950 applied to variables. Needed on MacOS X 10.4/PowerPC.
89951 Reported by Simon Josefsson.
89953 2008-12-08 William Pursell <bill.pursell@gmail.com> (tiny change)
89954 and Eric Blake <ebb9@byu.net>
89956 assert: honor --enable-assert
89957 * m4/assert.m4 (gl_ASSERT): Synchronize with autoconf 2.64, in
89958 order to honor --enable-assert, rather than treating it as a
89959 synonym for --disable-assert.
89961 2008-12-08 Jim Meyering <meyering@redhat.com>
89963 * lib/posixtm.c: Remove now-useless declaration of mktime.
89965 * build-aux/announce-gen (get_tool_versions): Accept .xz tarballs.
89967 2008-12-07 Bruno Haible <bruno@clisp.org>
89969 * tests/test-lock.c (test_lock, test_rwlock, test_recursive_lock,
89970 test_once): Mark functions as static.
89971 * tests/test-tls.c (test_tls): Likewise.
89973 2008-12-07 Bruno Haible <bruno@clisp.org>
89975 * lib/striconveha.h (uniconv_register_autodetect): Renamed from
89976 iconv_register_autodetect.
89978 2008-12-07 Jim Meyering <meyering@redhat.com>
89980 posixtm.c: avoid a warning
89981 * lib/posixtm.c (posixtime): Don't initialize tm0.
89982 It's no longer needed to placate gcc4's -Wuninitialized,
89983 and the attempt to placate would elicit a new warning.
89985 unicodeio.c: mark unused parameters
89986 * lib/unicodeio.c (exit_failure_callback): Mark unused parameter.
89987 (fallback_failure_callback): Likewise.
89989 2008-12-07 Bruno Haible <bruno@clisp.org>
89991 * gnulib-tool (func_create_testdir): When building the tests
89992 subdirectory, ignore the modules gnumakefile and maintainer-makefile.
89993 Reported by Simon Josefsson.
89995 2008-12-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89997 * doc/manywarnings.texi, doc/gnulib-intro.texi: Fix typos.
89999 2008-12-06 Bruno Haible <bruno@clisp.org>
90001 * lib/c-stack.h (c_stack_action): Clarify possible side effects.
90002 Suggested by Eric Blake.
90004 2008-12-06 Bruno Haible <bruno@clisp.org>
90006 Fix a c-stack test failure on MacOS X.
90007 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Require
90008 AC_CANONICAL_HOST. Define FAULT_YIELDS_SIGBUS. If set, install a signal
90009 handler for SIGBUS as well.
90010 * lib/c-stack.c (c_stack_action): If FAULT_YIELDS_SIGBUS is set,
90011 install a signal handler for SIGBUS as well.
90012 Reported by Bruce Dugan <bld0401@gmail.com> via Eric Blake.
90014 2008-12-06 Bruno Haible <bruno@clisp.org>
90016 Advocacy documentation.
90017 * doc/gnulib-intro.texi (Benefits): New section.
90018 * doc/gnulib.texi: Update.
90020 2008-12-06 Bruno Haible <bruno@clisp.org>
90022 Document the 'manywarnings' module.
90023 * doc/manywarnings.texi: New file.
90024 * doc/gnulib.texi: Include it.
90026 2008-12-05 Eric Blake <ebb9@byu.net>
90028 tests: silence some gcc warnings
90029 * tests/test-getdate.c (LOG) [!DEBUG]: Mark no-op void.
90030 * tests/uniwidth/test-uc_width2.c (finish_interval): Avoid printf
90031 type mismatches.
90033 2008-12-03 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
90034 Bruno Haible <bruno@clisp.org>
90036 * m4/openmp.m4 (AC_OPENMP): Do not define with Autoconf 2.62 or newer.
90038 2008-11-29 Jim Meyering <meyering@redhat.com>
90040 unicodeio.c: mark unused parameters
90041 * lib/unicodeio.c (exit_failure_callback): Mark unused parameter.
90042 (fallback_failure_callback): Likewise.
90044 fts: fix a thinko
90045 * lib/fts.c (s_ifmt_shift_bits): Remove function. Not needed after all.
90046 (set_stat_type): Return S_IF*-valued "type" directly.
90047 Prompted by James Youngman's spotting a related bug.
90048 Confirmed by further testing through find.
90050 fts: provide dirent.d_type via FTSENT.fts_statp, when possible
90051 * lib/fts.c (D_TYPE): Define.
90052 (DT_UNKNOWN, DT_BLK, DT_CHR) [HAVE_STRUCT_DIRENT_D_TYPE]: Define.
90053 (DT_DIR, DT_FIFO, DT_LNK, DT_REG, DT_SOCK): Likewise.
90054 (s_ifmt_shift_bits): New function.
90055 (set_stat_type): New function.
90056 (fts_build): When not calling fts_stat, call set_stat_type
90057 to propagate dirent.d_type info to fts_read caller.
90058 * lib/fts_.h (FTSENT) [FTS_DEFER_STAT]: Mention that
90059 fts_statp->st_mode type information may be valid.
90061 2008-11-28 Simon Josefsson <simon@josefsson.org>
90063 * lib/sys_time.in.h: Add extern "C" block for C++. Suggested by
90064 Brian Dessent <brian@dessent.net>. Reported by Sam Steingold
90065 <sds@gnu.org>.
90067 2008-11-20 Bruno Haible <bruno@clisp.org>
90069 Attempt to work around an AIX 5.3, 6.1 compiler bug with include_next.
90070 * lib/math.in.h: Use INCLUDE_NEXT_AS_FIRST_DIRECTIVE instead of
90071 INCLUDE_NEXT.
90072 * m4/include_next.m4 (gl_INCLUDE_NEXT): Set also
90073 INCLUDE_NEXT_AS_FIRST_DIRECTIVE.
90074 * modules/math (Makefile.am): Substitute
90075 INCLUDE_NEXT_AS_FIRST_DIRECTIVE instead of INCLUDE_NEXT.
90076 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
90078 2008-11-18 Alexandre Duret-Lutz <adl@lrde.epita.fr>
90079 Bruno Haible <bruno@clisp.org>
90081 * lib/stdint.in.h: Define all type macros so that their expansion is
90082 a single typedef'ed token. Fixes a compilation failure in Boost which
90083 does "using ::int8_t;".
90085 2008-11-18 Simon Josefsson <simon@josefsson.org>
90087 * m4/manywarnings.m4: New file with gl_MANYWARN_COMPLEMENT and
90088 gl_MANYWARN_ALL_GCC.
90089 * m4/warnings.m4: Removed gl_WARN_SUPPORTED and
90090 gl_WARN_COMPLEMENT. Suggested by Bruno Haible <bruno@clisp.org>.
90091 * modules/manywarnings: New file.
90092 * MODULES.html.sh: Mention manywarnings module.
90094 2008-11-18 Bruno Haible <bruno@clisp.org>
90096 * doc/gnulib-tool.texi (Unit tests): New section.
90098 2008-11-18 Simon Josefsson <simon@josefsson.org>
90100 * top/maint.mk (refresh-po): Fix sed regexp to avoid problems with
90101 paths like 'lib/po/foo.po'.
90103 2008-11-17 Simon Josefsson <simon@josefsson.org>
90105 * m4/warnings.m4: Improve code. Reported by Ralf Wildenhues
90106 <Ralf.Wildenhues@gmx.de> and Paolo Bonzini <bonzini@gnu.org>.
90108 2008-11-17 Simon Josefsson <simon@josefsson.org>
90110 * m4/warnings.m4: Use CPPFLAGS to really check whether the
90111 parameter works.
90113 2008-11-17 Simon Josefsson <simon@josefsson.org>
90115 * m4/warnings.m4: Add gl_WARN_COMPLEMENT and gl_WARN_SUPPORTED.
90117 2008-11-17 Bruce Korb <bkorb@gnu.org>
90119 * modules/parse-duration-tests: New file.
90120 * tests/test-parse-duration.sh: New file.
90121 * tests/test-parse-duration.c: New file.
90123 New module 'parse-duration'.
90124 * lib/parse-duration.h: New file.
90125 * lib/parse-duration.c: New file.
90126 * modules/parse-duration: New file.
90128 2008-11-17 Bruno Haible <bruno@clisp.org>
90130 * tests/test-select-out.sh: Comment out the first pipe test.
90131 Reported by Simon Josefsson.
90133 2008-11-17 Bruno Haible <bruno@clisp.org>
90135 * modules/getaddrinfo (Depends-on): Add servent, hostent.
90136 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Use gl_SERVENT and
90137 gl_HOSTENT.
90139 2008-11-17 Bruno Haible <bruno@clisp.org>
90141 * m4/sockets.m4 (gl_SOCKETS): After trying -lsocket, try also
90142 -lnetwork and -lnet. Needed for Haiku and BeOS.
90144 2008-11-16 Bruno Haible <bruno@clisp.org>
90146 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Fix indentation.
90148 2008-11-16 Bruno Haible <bruno@clisp.org>
90150 Avoid test failure on Haiku.
90151 * tests/test-fsync.c: Include <errno.h>.
90152 (main): Don't require that fsync (0) fails.
90154 2008-11-15 Bruno Haible <bruno@clisp.org>
90156 New module 'hostent'.
90157 * modules/hostent: New file.
90158 * m4/hostent.m4: New file, based on code in m4/getaddrinfo.m4.
90160 2008-11-15 Bruno Haible <bruno@clisp.org>
90162 New module 'servent'.
90163 * modules/servent: New file.
90164 * m4/servent.m4: New file, based on code in m4/getaddrinfo.m4.
90166 2008-11-15 Bruno Haible <bruno@clisp.org>
90168 Avoid generating same test program with two different rules.
90169 * modules/frexp-nolibm-tests (Makefile.am): Rename test program from
90170 test-frexp to test-frexp-nolibm.
90171 * modules/frexpl-nolibm-tests (Makefile.am): Rename test program from
90172 test-frexpl to test-frexpl-nolibm.
90174 2008-11-15 Bruno Haible <bruno@clisp.org>
90176 * modules/frexpl-tests (Makefile.am): Link test-frexpl with
90177 $(FREXPL_LIBM).
90179 2008-11-15 Bruno Haible <bruno@clisp.org>
90181 * lib/netdb.in.h: Activate the definitions also when the system's
90182 <netdb.h> has 'struct addrinfo'.
90183 * m4/netdb_h.m4 (gl_HEADER_NETDB): Replace netdb.h also when it lacks
90184 EAI_OVERFLOW or AI_NUMERICSERV.
90185 * doc/posix-headers/netdb.texi: Document the problem.
90187 2008-11-15 Bruno Haible <bruno@clisp.org>
90189 * tests/test-sched.c: Test also the existence of the SCHED_* macros.
90191 Make the 'sched' module work on platforms where <sched.h> exists but
90192 is incomplete (such as Haiku).
90193 * lib/sched.in.h; Include the system's <sched.h> if it exists.
90194 (SCHED_FIFO, SCHED_RR, SCHED_OTHER): New macros.
90195 * m4/sched_h.m4 (gl_SCHED_H): Test whether <sched.h> exists and also
90196 defines SCHED_FIFO, SCHED_RR, SCHED_OTHER. Set HAVE_SCHED_H,
90197 HAVE_STRUCT_SCHED_PARAM.
90198 * modules/sched (Depends-on): Add include_next.
90199 (Makefile.am): Substitute HAVE_SCHED_H, INCLUDE_NEXT,
90200 PRAGMA_SYSTEM_HEADER, NEXT_SCHED_H, HAVE_STRUCT_SCHED_PARAM.
90201 * doc/posix-headers/sched.texi: Document the issue.
90203 2008-11-13 Jim Meyering <meyering@redhat.com>
90205 test-argp-2: avoid test failure when PACKAGE_BUGREPORT is defined
90206 * tests/test-argp-2.sh: When PACKAGE_BUGREPORT was defined, this
90207 test would fail due to the difference in the Report bugs to ...
90208 line. The expected address is empty, "<>", while the actual
90209 would contain e.g., "<bug-tar@gnu.org>". Filter out any address.
90211 2008-11-12 Bruno Haible <bruno@clisp.org>
90213 lstat: don't compile lstat.c on systems lacking lstat
90214 * m4/lstat.m4 (gl_FUNC_LSTAT): Don't compile lstat.c on systems
90215 which don't have lstat; this is handled by lib/sys_stat.in.h already.
90216 Reported by Daniel P. Berrange via Jim Meyering.
90218 2008-11-12 Jim Meyering <meyering@redhat.com>
90220 * lib/unicodeio.c (unicode_to_mb): Correct spelling of u8_uctomb.
90222 2008-11-12 Simon Josefsson <simon@josefsson.org>
90224 * modules/warnings (configure.ac): Do AC_SUBST([WARN_CFLAGS]) here
90225 instead.
90227 2008-11-12 Bruno Haible <bruno@clisp.org>
90229 * lib/unicodeio.c: Include unistr.h.
90230 (utf8_wctomb): Remove function.
90231 (unicode_to_mb): Use utf8_uctomb instead of utf8_wctomb.
90233 2008-11-12 Simon Josefsson <simon@josefsson.org>
90235 * m4/warnings.m4 (gl_WARN_INIT): Remove, suggested by Ralf
90236 Wildenhues <Ralf.Wildenhues@gmx.de> and Bruno Haible
90237 <bruno@clisp.org>.
90238 * modules/warnings (configure.ac): Don't call gl_WARN_INIT.
90240 2008-11-12 Simon Josefsson <simon@josefsson.org>
90242 * doc/warnings.texi: New file, from Bruno Haible <bruno@clisp.org>.
90243 * doc/gnulib.texi: Add section for warnings.
90245 2008-11-11 Bruno Haible <bruno@clisp.org>
90247 * lib/sockets.h: Add a comment.
90249 2008-11-11 Karl Berry <karl@gnu.org>
90251 * config/srclist.txt (fdl.texi): add, syncing from gnustandards.
90253 2008-11-11 Eric Blake <ebb9@byu.net>
90255 fdl.texi: avoid git symlinks
90256 * doc/fdl.texi: Copy, rather than link, fdl-1.3.texi.
90258 2008-11-11 Paolo Bonzini <bonzini@gnu.org>
90260 * m4/warnings.m4 (gl_WARN_ADD): Don't AC_SUBST the empty string.
90262 2008-11-11 Paolo Bonzini <bonzini@gnu.org>
90264 * m4/warnings.m4 (gl_WARN_INIT): Substitute WARN_CFLAGS.
90265 (gl_WARN_ADD): Substitute $2 if literal.
90267 2008-11-11 Paolo Bonzini <bonzini@gnu.org>
90269 * m4/warning.m4: Remove.
90271 2008-11-11 Paolo Bonzini <bonzini@gnu.org>
90273 * m4/warnings.m4: Almost complete rewrite. :-)
90275 2008-11-10 Simon Josefsson <simon@josefsson.org>
90277 * modules/warnings: New module.
90278 * m4/warnings.m4: New file.
90279 * MODULES.html.sh: Mention warnings module.
90280 With review improvements from Paolo Bonzini <bonzini@gnu.org> and
90281 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
90283 2008-11-10 Eric Blake <ebb9@byu.net>
90285 fdl.texi: make a symlink to the latest version
90286 * doc/standards.texi: Revert today's earlier change.
90287 * doc/fdl-1.2.texi: Rename from old fdl.texi...
90288 * doc/fdl.texi: ...and replace this with a symlink to the newer
90289 fdl-1.3.texi.
90291 2008-11-10 Bruno Haible <bruno@clisp.org>
90293 * tests/test-select-fd.c (main): Accept the result file name as fourth
90294 argument.
90295 * tests/test-select-in.sh: Pass t-select-in.tmp as fourth argument.
90296 * tests/test-select-out.sh: Pass t-select-out.tmp as fourth argument.
90298 2008-11-10 Bruno Haible <bruno@clisp.org>
90300 * lib/netdb.in.h: Use HAVE_STRUCT_ADDRINFO, HAVE_DECL_GETADDRINFO,
90301 HAVE_DECL_FREEADDRINFO, HAVE_DECL_GAI_STRERROR, HAVE_DECL_GETNAMEINFO
90302 as autoconf-substituted macros.
90303 * m4/netdb_h.m4 (gl_NETDB_H_DEFAULTS): Initialize these variables to 1.
90304 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Require
90305 gl_NETDB_H_DEFAULTS. Set these variables.
90306 * modules/netdb (Makefile.am): Substitute these variables.
90308 2008-11-10 Eric Blake <ebb9@byu.net>
90310 standards.texi: include correct file for FDL 1.3
90311 * doc/standards.texi (GNU Free Documentation License): Change
90312 include file to pull in FDL 1.3, not 1.2.
90314 fdl.texi: revert accidental change to license
90315 * doc/fdl.texi: This is FDL 1.2, not 1.3.
90317 2008-11-10 Bruno Haible <bruno@clisp.org>
90319 * m4/printf.m4 (gl_PRINTF_ENOMEM): Guess yes on Haiku. Use the
90320 cross-compiling guesses also when the native compile gives no result.
90322 2008-11-10 Bruno Haible <bruno@clisp.org>
90324 * lib/spawni.c (__spawni): Force variable into the stack.
90326 2008-11-10 Bruno Haible <bruno@clisp.org>
90328 Add support for Haiku.
90329 * lib/fbufmode.c (fbufmode): Test a symbol that is not only defined on
90330 glibc and BeOS, but also on Haiku.
90331 * lib/fpurge.c (fpurge): Likewise.
90332 * lib/freadable.c (freadable): Likewise.
90333 * lib/freadahead.c (freadahead): Likewise.
90334 * lib/freading.c (freading): Likewise.
90335 * lib/freadptr.c (freadptr): Likewise.
90336 * lib/freadseek.c (freadptrinc): Likewise.
90337 * lib/fseeko.c (rpl_fseeko): Likewise.
90338 * lib/fseterr.c (fseterr): Likewise.
90339 * lib/fwritable.c (fwritable): Likewise.
90340 * lib/fwriting.c (fwriting): Likewise.
90341 Reported by Ingo Weinhold <ingo_weinhold@gmx.de>.
90343 2008-11-10 Ingo Weinhold <ingo_weinhold@gmx.de>
90345 * lib/config.charset: Treat Haiku like BeOS.
90347 2008-11-10 Ingo Weinhold <ingo_weinhold@gmx.de>
90349 * lib/binary-io.h (O_BINARY, O_TEXT): Treat Haiku like BeOS.
90350 * lib/fcntl.in.h (O_BINARY, O_TEXT): Likewise.
90352 2008-11-08 Bruno Haible <bruno@clisp.org>
90354 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Avoid using AC_CHECK_DECL inside
90355 AC_CACHE_CHECK.
90357 2008-11-08 Bruno Haible <bruno@clisp.org>
90359 * modules/select-tests (configure.ac): Check for unistd.h, sys/wait.h.
90361 2008-11-08 Bruno Haible <bruno@clisp.org>
90363 * tests/test-select-fd.c: New file.
90364 * tests/test-select-in.sh: New file.
90365 * tests/test-select-out.sh: New file.
90366 * tests/test-select-stdin.c: New file.
90367 * modules/select-tests (Files): Add the new files.
90368 (Depends-on): Add gettimeofday.
90369 (Makefile.am): Add test-select-in.sh, test-select-out.sh to TESTS.
90370 Set TESTS_ENVIRONMENT. Add test-select-fd, test-select-stdin to
90371 check_PROGRAMS. Define test_select_fd_LDADD, test_select_stdin_LDADD.
90373 2008-11-06 Alexander V. Lukyanov <lav@netis.ru>
90374 Bruno Haible <bruno@clisp.org>
90376 * lib/sys_stat.in.h: Enclose function definitions in extern "C".
90378 2008-10-12 Giuseppe Scrivano <gscrivano@gnu.org>
90380 * build-aux/pmccabe2html: Added support for C++ source files.
90382 2008-11-05 Ben Pfaff <blp@gnu.org>
90384 Fix lib/close.c build on Windows.
90385 * modules/close (Files): Add lib/w32sock.h.
90387 2008-11-05 Joel E. Denny <jdenny@ces.clemson.edu>
90389 Accept Bison's NEWS format.
90390 * build-aux/announce-gen (print_news_deltas): Tweak
90391 $re_prefix.
90393 2008-11-04 Bruno Haible <bruno@clisp.org>
90395 * modules/random_r (Maintainer): Add glibc.
90397 2008-11-04 Simon Josefsson <simon@josefsson.org>
90399 * doc/alloca-opt.texi: Change license to GFDLv1.3+, as suggested
90400 by karl@freefriends.org (Karl Berry).
90401 * doc/alloca.texi: Likewise.
90402 * doc/c-ctype.texi: Likewise.
90403 * doc/c-strcase.texi: Likewise.
90404 * doc/c-strcaseeq.texi: Likewise.
90405 * doc/c-strcasestr.texi: Likewise.
90406 * doc/c-strstr.texi: Likewise.
90407 * doc/c-strtod.texi: Likewise.
90408 * doc/c-strtold.texi: Likewise.
90409 * doc/ctime.texi: Likewise.
90410 * doc/error.texi: Likewise.
90411 * doc/fdl.texi: Likewise.
90412 * doc/gcd.texi: Likewise.
90413 * doc/getdate.texi: Likewise.
90414 * doc/gnulib-intro.texi: Likewise.
90415 * doc/gnulib-tool.texi: Likewise.
90416 * doc/gnulib.texi: Likewise.
90417 * doc/inet_ntoa.texi: Likewise.
90418 * doc/maintain.texi: Likewise.
90419 * doc/make-stds.texi: Likewise.
90420 * doc/quote.texi: Likewise.
90421 * doc/regexprops-generic.texi: Likewise.
90422 * doc/standards.texi: Likewise.
90423 * doc/verify.texi: Likewise.
90424 * doc/visibility.texi: Likewise.
90425 * doc/gnulib.texi (GNU Free Documentation License): Include
90426 fdl-1.3.texi instead of fdl.texi.
90428 2008-11-04 Simon Josefsson <simon@josefsson.org>
90430 * doc/fdl-1.3.texi: New file, from
90431 <http://www.gnu.org/licenses/fdl-1.3.texi>.
90432 * modules/fdl-1.3: Add.
90433 * MODULES.html.sh: Add fdl-1.3.
90435 2008-11-03 Bruno Haible <bruno@clisp.org>
90437 Make determination of absolute name of header file work with AIX xlc.
90438 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Require
90439 AC_CANONICAL_HOST. On AIX, use "$CPP -C" rather than "$CPP" for
90440 preprocessing.
90441 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Likewise.
90442 Reported by Gary V. Vaughan <gary@thewrittenword.com>.
90444 2008-11-03 Simon Josefsson <simon@josefsson.org>
90446 * top/maint.mk (COVERAGE_CCOPTS): Use --coverage instead of
90447 -fprofile-arcs -ftest-coverage. Suggested by Ludovic Courtès
90448 <ludo@gnu.org>.
90450 2008-11-02 Bruno Haible <bruno@clisp.org>
90452 Mark 'strpbrk' obsolete.
90453 * modules/strpbrk (Status, Notice): New sections.
90454 * modules/strtok_r (Depends-on): Add strpbrk.
90456 2008-11-02 Bruno Haible <bruno@clisp.org>
90458 Mark 'strdup' obsolete.
90459 * modules/strdup (Status, Notice): New sections.
90460 * modules/findprog (Depends-on): Add strdup.
90461 * modules/getaddrinfo (Depends-on): Likewise.
90462 * modules/localename (Depends-on): Likewise.
90463 * modules/relocatable-lib (Depends-on): Likewise.
90464 * modules/relocatable-lib-lgpl (Depends-on): Likewise.
90465 * modules/relocatable-prog (Depends-on): Likewise.
90466 * modules/trim (Depends-on): Likewise.
90467 * modules/unictype/gen-ctype (Depends-on): Likewise.
90468 * modules/unilbrk/gen-lbrk (Depends-on): Likewise.
90470 2008-11-02 Bruno Haible <bruno@clisp.org>
90472 Mark 'strcspn' obsolete.
90473 * modules/strcspn (Status, Notice): New sections.
90475 2008-11-02 Bruno Haible <bruno@clisp.org>
90477 Mark 'rmdir' obsolete.
90478 * modules/rmdir (Status, Notice): New sections.
90479 * modules/clean-temp (Depends-on): Add rmdir.
90480 * modules/openat (Depends-on): Likewise.
90482 2008-11-02 Bruno Haible <bruno@clisp.org>
90484 Mark 'raise' obsolete.
90485 * modules/raise (Status, Notice): New sections.
90486 (Include): Specify <signal.h>.
90487 * modules/stdio (Depends-on): Add raise.
90488 * modules/write (Depends-on): Likewise.
90490 2008-11-02 Bruno Haible <bruno@clisp.org>
90492 Mark 'memset' obsolete.
90493 * modules/memset (Status, Notice): New sections.
90495 2008-11-02 Bruno Haible <bruno@clisp.org>
90497 Mark 'memmove' obsolete.
90498 * modules/memmove (Status, Notice): New sections.
90499 * modules/argp (Depends-on): Add memmove.
90500 * modules/argz (Depends-on): Likewise.
90501 * modules/canonicalize (Depends-on): Likewise.
90502 * modules/canonicalize-lgpl (Depends-on): Likewise.
90503 * modules/fts (Depends-on): Likewise.
90504 * modules/getcwd (Depends-on): Likewise.
90505 * modules/human (Depends-on): Likewise.
90506 * modules/regex (Depends-on): Likewise.
90507 * modules/striconveh (Depends-on): Likewise.
90508 * modules/trim (Depends-on): Likewise.
90509 * modules/unistr/u8-move (Depends-on): Likewise.
90510 * modules/unistr/u16-move (Depends-on): Likewise.
90511 * modules/unistr/u32-move (Depends-on): Likewise.
90513 2008-11-02 Bruno Haible <bruno@clisp.org>
90515 Mark 'memcpy' obsolete.
90516 * modules/memcpy (Status, Notice): New sections.
90518 2008-11-02 Bruno Haible <bruno@clisp.org>
90520 Mark 'memcmp' obsolete.
90521 * modules/memcmp (Status, Notice): New sections.
90522 * modules/argmatch (Depends-on): Add memchr.
90523 * modules/backupfile (Depends-on): Likewise.
90524 * modules/c-strcasestr (Depends-on): Likewise.
90525 * modules/crypto/des (Depends-on): Likewise.
90526 * modules/csharpcomp (Depends-on): Likewise.
90527 * modules/fnmatch (Depends-on): Likewise.
90528 * modules/git-merge-changelog (Depends-on): Likewise.
90529 * modules/isnand (Depends-on): Likewise.
90530 * modules/isnand-nolibm (Depends-on): Likewise.
90531 * modules/isnanf (Depends-on): Likewise.
90532 * modules/isnanf-nolibm (Depends-on): Likewise.
90533 * modules/isnanl (Depends-on): Likewise.
90534 * modules/isnanl-nolibm (Depends-on): Likewise.
90535 * modules/mbchar (Depends-on): Likewise.
90536 * modules/memcoll (Depends-on): Likewise.
90537 * modules/quotearg (Depends-on): Likewise.
90538 * modules/regex (Depends-on): Likewise.
90539 * modules/relocatable-prog (Depends-on): Likewise.
90540 * modules/same (Depends-on): Likewise.
90541 * modules/signbit (Depends-on): Likewise.
90542 * modules/strcasestr-simple (Depends-on): Likewise.
90543 * modules/unictype/gen-ctype (Depends-on): Likewise.
90544 * modules/unilbrk/gen-lbrk (Depends-on): Likewise.
90545 * modules/uniname/uniname (Depends-on): Likewise.
90546 * modules/unistr/u8-cmp (Depends-on): Likewise.
90548 2008-11-02 Bruno Haible <bruno@clisp.org>
90550 Mark 'memchr' obsolete.
90551 * modules/memchr (Status, Notice): New sections.
90552 * modules/argp (Depends-on): Add memchr.
90553 * modules/base64 (Depends-on): Likewise.
90554 * modules/c-strcasestr (Depends-on): Likewise.
90555 * modules/chdir-long (Depends-on): Likewise.
90556 * modules/fnmatch (Depends-on): Likewise.
90557 * modules/getsubopt (Depends-on): Likewise.
90558 * modules/git-merge-changelog (Depends-on): Likewise.
90559 * modules/glob (Depends-on): Likewise.
90560 * modules/strcasestr-simple (Depends-on): Likewise.
90561 * modules/strnlen (Depends-on): Likewise.
90563 2008-11-02 Bruno Haible <bruno@clisp.org>
90565 Mark 'atexit' obsolete.
90566 * modules/atexit (Status, Notice): New sections.
90567 * modules/chdir-long (Depends-on): Add atexit.
90568 * modules/wait-process (Depends-on): Likewise.
90570 2008-11-02 Bruno Haible <bruno@clisp.org>
90572 * gnulib-tool: New option --with-obsolete.
90573 (func_usage): Document it.
90574 (func_modules_transitive_closure): Drop obsolete dependencies if
90575 incobsolete is not true.
90576 (func_import): Read and save the incobsolete variable to the cache.
90578 2008-11-02 Bruno Haible <bruno@clisp.org>
90580 * modules/TEMPLATE-EXTENDED: New field 'Status'.
90581 * gnulib-tool: New option --extract-status.
90582 (func_usage): Document it.
90583 (sed_extract_prog): Recognize it.
90584 (func_get_status): New function.
90586 2008-10-30 Simon Josefsson <simon@josefsson.org>
90588 * modules/sockets (License): Change from LGPL to LGPLv2+.
90590 2008-10-28 Simon Josefsson <simon@josefsson.org>
90592 * top/maint.mk: Add coverage rules, inspired by scripts in gnupdf.
90594 2008-10-28 Simon Josefsson <simon@josefsson.org>
90596 * MODULES.html.sh (Support for systems lacking POSIX:2001):
90597 Mention times and sys_times.
90598 * modules/sys_times, modules/sys_times-tests: New modules.
90599 * modules/times, modules/times-tests: Likewise
90600 * m4/sys_times_h.m4: New file.
90601 * lib/sys_times.in.h: Likewise
90602 * lib/times.c: Likewise.
90603 * tests/test-sys_times.c: Likewise.
90604 * tests/test-times.c: Likewise.
90605 * doc/posix-headers/sys_times.texi: Update.
90606 * doc/posix-functions/times.texi: Update.
90608 2008-10-28 Jim Meyering <meyering@redhat.com>
90610 * modules/tempname (Depends-on): Add lstat.
90612 * modules/lstat (License): Relicense: LGPL -> LGPLv2+.
90614 2008-10-28 Simon Josefsson <simon@josefsson.org>
90616 * gnulib-tool (func_emit_tests_Makefile_am): Revert last commit.
90617 * modules/argp-tests (test_argp_LDADD): Set EXEEXT here instead,
90618 using idiom used elsewhere in gnulib.
90620 2008-10-27 Jim Meyering <meyering@redhat.com>
90622 * modules/gethostname (License): Relicense: LGPL -> LGPLv2+.
90624 2008-10-27 Simon Josefsson <simon@josefsson.org>
90626 * gnulib-tool (func_emit_tests_Makefile_am): Set EXEEXT in
90627 TESTS_ENVIRONMENT, for shell scripts that needs to call built
90628 programs.
90629 * tests/test-argp-2.sh: Use $EXEEXT when needed.
90631 2008-10-27 Simon Josefsson <simon@josefsson.org>
90633 * lib/sys_stat.in.h (lstat): Fix declaration for mingw.
90635 2008-10-27 Bruno Haible <bruno@clisp.org>
90637 * tests/test-lstat.c: Include <stdio.h>.
90639 2008-10-27 Simon Josefsson <simon@josefsson.org>
90641 * modules/lstat-tests: New module.
90642 * tests/test-lstat.c: New file.
90644 2008-10-26 Jim Meyering <meyering@redhat.com>
90646 * lib/mkdir.c (rpl_mkdir) [_WIN32...]: Mark mode as an unused parameter.
90648 2008-10-26 Simon Josefsson <simon@josefsson.org>
90649 Bruno Haible <bruno@clisp.org>
90651 Fix a clash between the type DATADIR on Windows and the macro DATADIR.
90652 * modules/configmake (Include): Add a note that the include must come
90653 after all system headers.
90654 * lib/javaversion.c: Include configmake.h after all other includes.
90656 2008-10-26 Bruno Haible <bruno@clisp.org>
90658 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Set default of
90659 HAVE_STRUCT_RANDOM_DATA to 1.
90660 (gl_STDLIB_H): Simplify.
90662 2008-10-26 Simon Josefsson <simon@josefsson.org>
90664 * m4/stdlib_h.m4: Check for struct random_data. Initialize and
90665 substitute HAVE_STRUCT_RANDOM_DATA.
90666 * lib/stdlib.in.h [!HAVE_STRUCT_RANDOM_DATA]: Provide struct
90667 random_data.
90668 * modules/stdlib (Makefile.am): Substitute
90669 HAVE_STRUCT_RANDOM_DATA.
90671 2008-10-26 Simon Josefsson <simon@josefsson.org>
90673 * doc/gnulib.texi (@copying): Use GFDLv1.2+.
90674 * doc/gnulib-intro.texi (Copyright): Likewise.
90676 2008-10-26 Simon Josefsson <simon@josefsson.org>
90678 * doc/gnulib.texi (Header files): C++ fixes, based on Bruno's
90679 findings.
90681 2008-10-25 Ben Pfaff <blp@cs.stanford.edu>
90682 Bruno Haible <bruno@clisp.org>
90684 * lib/unistd.in.h: Include <winsock2.h>.
90685 (socket, connect,accept, bind, getpeername, getsockname, getsockopt,
90686 listen, recv, send, recvfrom, sendto, setsockopt, shutdown, select):
90687 Provide dummy declarations.
90688 (gethostname): Override.
90689 * lib/sys_socket.in.h (gethostname): Provide dummy declaration.
90690 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Invoke
90691 gl_PREREQ_SYS_H_WINSOCK2.
90692 * modules/gethostname (Files): Add m4/sys_socket_h.m4.
90693 * doc/posix-functions/gethostname.texi: More details.
90695 2008-10-25 Bruno Haible <bruno@clisp.org>
90697 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WINSOCK2): Require
90698 gl_UNISTD_H_DEFAULTS, gl_SYS_IOCTL_H_DEFAULTS only if they exist.
90699 * modules/sys_socket (Files): Remove m4/unistd_h.m4, m4/sys_ioctl_h.m4.
90701 * lib/sys_socket.in.h (HAVE__GL_CLOSE_FD_MAYBE_SOCKET); Move macro from
90702 here ...
90703 * lib/unistd.in.h (HAVE__GL_CLOSE_FD_MAYBE_SOCKET); ... to here.
90704 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_H_DEFAULTS): Remove invocation of
90705 gl_UNISTD_H_DEFAULTS.
90707 2008-10-25 Eric Blake <ebb9@byu.net>
90709 signbit: avoid spurious compiler failure
90710 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): Move non-constant
90711 declarations inside function.
90713 2008-10-24 Simon Josefsson <simon@josefsson.org>
90714 Bruno Haible <bruno@clisp.org>
90716 * lib/stdlib.in.h (@GNULIB_RANDOM_R@): Include stdint.h.
90717 * modules/random_r (Depends-on): Add stdint.
90719 2008-10-24 Bruno Haible <bruno@clisp.org>
90721 * modules/intprops (License): Change to LGPLv2+, with approval by Paul
90722 Eggert.
90723 * modules/strerror (License): Likewise.
90725 2008-10-24 Jim Meyering <meyering@redhat.com>
90727 sys_socket: fix typo that inhibited expansion of @GNULIB_SEND@
90728 * modules/sys_socket (Depends-on) [Depends-on]: Fix typo.
90730 2008-10-24 Eric Blake <ebb9@byu.net>
90732 getgroups: fix compilation when getgroups is available
90733 * lib/getgroups.c (includes): Include <unistd.h> for getgroups,
90734 but with <config.h> override of getgroups disabled.
90736 2008-10-24 Simon Josefsson <simon@josefsson.org>
90738 * doc/gnulib.texi (Header files): Add note about C++ problems.
90739 Explained by Bruno Haible <bruno@clisp.org>.
90741 2008-10-23 Bruno Haible <bruno@clisp.org>
90743 Define a dummy SA_NODEFER macro on Interix.
90744 * lib/signal.in.h (SA_NODEFER): Define fallback.
90745 Reported by Aleksey Cheusov <cheusov@tut.by> via
90746 Thomas Klausner <wiz@netbsd.org> and Eric Blake.
90748 2008-10-23 Bruno Haible <bruno@clisp.org>
90750 * modules/freadahead (License): Change to LGPLv2+.
90751 Suggested by Simon Josefsson.
90753 2008-10-23 Jim Meyering <meyering@redhat.com>
90755 random_r: new module
90756 * modules/random_r: New file.
90757 * m4/random_r.m4: New file.
90758 * lib/random_r.c: New file, from glibc.
90759 * modules/random_r-tests: New file.
90760 * tests/test-random_r.c: New file.
90761 * lib/stdlib.in.h (srandom_r, initstate_r, setstate_r, random_r):
90762 Declare.
90763 (RAND_MAX): Define.
90764 * m4/stdlib_h.m4: Define and AC_SUBST GNULIB_RANDOM_R and HAVE_RANDOM_R.
90765 * modules/stdlib: Substitute them, too.
90766 * MODULES.html.sh (Extra functions based on POSIX:2001) [Misc]: Add it.
90767 * doc/glibc-functions/initstate_r.texi: Mention the new module.
90768 * doc/glibc-functions/random_r.texi: Likewise.
90769 * doc/glibc-functions/setstate_r.texi: Likewise.
90770 * doc/glibc-functions/srandom_r.texi: Likewise.
90771 * config/srclist.txt: Mention it.
90773 2008-10-23 David Lutterkort <lutter@redhat.com>
90775 * modules/selinux-h: Search for LIB_SELINUX and mark it as a
90776 link requirement
90778 2008-10-23 Jim Meyering <meyering@redhat.com>
90780 selinux-h: mark parameters of stub functions as intentionally unused
90781 * lib/se-selinux.in.h: Mark parameters as _UNUSED_PARAMETER_.
90782 * lib/se-context.in.h: Likewise.
90784 2008-10-22 Simon Josefsson <simon@josefsson.org>
90786 * lib/sys_socket.in.h (FD_ISSET): Fix warnings under mingw.
90788 2008-10-22 Simon Josefsson <simon@josefsson.org>
90790 * m4/getgroups.m4: Avoid invoking test with wrong parameters.
90792 2008-10-22 Eric Blake <ebb9@byu.net>
90794 glthread/thread: avoid compiler warning
90795 * lib/glthread/thread.c (gl_thread_exit_func) [USE_WIN32_THREADS]:
90796 Add unreachable abort to silence compiler.
90798 2008-10-22 Eric Blake <ebb9@byu.net>
90800 netdb: also supply struct addrinfo for cygwin 1.5.x
90801 * m4/netdb_h.m4 (gl_HEADER_NETDB): Check for incomplete header on
90802 older cygwin.
90803 * lib/netdb.in.h [!HAVE_STRUCT_ADDRINFO]: Also supply contents for
90804 cygwin.
90805 * doc/posix-headers/netdb.texi (netdb.h): Document this.
90807 2008-10-22 Bruno Haible <bruno@clisp.org>
90809 * users.txt: Update entry about pspp.
90811 2008-10-21 Bruno Haible <bruno@clisp.org>
90813 Simplification.
90814 * lib/sys_socket.in.h (_gl_close_fd_maybe_socket): Remove declaration.
90815 * lib/close.c (_gl_close_fd_maybe_socket): Make static.
90817 Simplification.
90818 * lib/ioctl.c (ioctl): Don't undefine.
90819 * lib/socket.c (socket): Don't undefine.
90821 Remove unused module indicator macros.
90822 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR): Don't define
90823 GNULIB_$1 as a C macro.
90825 * doc/posix-functions/close.texi: Undo last change.
90826 * doc/posix-functions/ioctl.texi: Merge the two paragraphs about
90827 Windows platforms.
90829 2008-10-21 Bruno Haible <bruno@clisp.org>
90831 Add gethostname() declaration to <unistd.h>.
90832 * lib/unistd.in.h (gethostname): New declaration.
90833 * lib/gethostname.c: Include <unistd.h>.
90834 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Require
90835 gl_UNISTD_H_DEFAULTS. Set HAVE_GETHOSTNAME.
90836 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETHOSTNAME
90837 and HAVE_GETHOSTNAME.
90838 * modules/gethostname (Depends-on): Add unistd.
90839 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
90840 (Include): Specify <unistd.h>.
90841 * modules/unistd (Makefile.am): Substitute GNULIB_GETHOSTNAME and
90842 HAVE_GETHOSTNAME.
90843 * tests/test-gethostname.c: Include <unistd.h> first.
90845 2008-10-21 Bruno Haible <bruno@clisp.org>
90847 * modules/poll-tests (Depends-on): Add sys_ioctl, ioctl.
90848 * modules/select-tests (Depends-on): Likewise.
90849 Reported by Simon Josefsson.
90851 2008-10-21 Simon Josefsson <simon@josefsson.org>
90853 * lib/close.c: Add _gl_close_fd_maybe_socket from winsock.c.
90854 * lib/accept.c: New file, based on winsock.c.
90855 * lib/bind.c: New file, based on winsock.c.
90856 * lib/connect.c: New file, based on winsock.c.
90857 * lib/getpeername.c: New file, based on winsock.c.
90858 * lib/getsockname.c: New file, based on winsock.c.
90859 * lib/getsockopt.c: New file, based on winsock.c.
90860 * lib/ioctl.c: New file, based on winsock.c.
90861 * lib/listen.c: New file, based on winsock.c.
90862 * lib/recv.c: New file, based on winsock.c.
90863 * lib/recvfrom.c: New file, based on winsock.c.
90864 * lib/send.c: New file, based on winsock.c.
90865 * lib/sendto.c: New file, based on winsock.c.
90866 * lib/setsockopt.c: New file, based on winsock.c.
90867 * lib/shutdown.c: New file, based on winsock.c.
90868 * lib/socket.c: New file, based on winsock.c.
90869 * lib/w32sock.h: New file, based on winsock.c.
90870 * lib/winsock.c: Remove file.
90871 * modules/accept: Likewise.
90872 * modules/bind: Likewise.
90873 * modules/connect: Likewise.
90874 * modules/getpeername: Likewise.
90875 * modules/getsockname: Likewise.
90876 * modules/getsockopt: Likewise.
90877 * modules/ioctl: Likewise.
90878 * modules/listen: Likewise.
90879 * modules/recv: Likewise.
90880 * modules/recvfrom: Likewise.
90881 * modules/send: Likewise.
90882 * modules/sendto: Likewise.
90883 * modules/setsockopt: Likewise.
90884 * modules/shutdown: Likewise.
90885 * modules/socket: Use socket.c instead of winsock.c.
90886 * modules/sys_socket: Remove (unneeded?) dependency on winsock.c.
90887 * doc/posix-functions/accept.texi: Doc fix.
90888 * doc/posix-functions/bind.texi: Doc fix.
90889 * doc/posix-functions/close.texi: Doc fix.
90890 * doc/posix-functions/connect.texi: Doc fix.
90891 * doc/posix-functions/getpeername.texi: Doc fix.
90892 * doc/posix-functions/getsockname.texi: Doc fix.
90893 * doc/posix-functions/getsockopt.texi: Doc fix.
90894 * doc/posix-functions/ioctl.texi: Doc fix.
90895 * doc/posix-functions/listen.texi: Doc fix.
90896 * doc/posix-functions/recv.texi: Doc fix.
90897 * doc/posix-functions/recvfrom.texi: Doc fix.
90898 * doc/posix-functions/send.texi: Doc fix.
90899 * doc/posix-functions/sendto.texi: Doc fix.
90900 * doc/posix-functions/setsockopt.texi: Doc fix.
90901 * doc/posix-functions/shutdown.texi: Doc fix.
90902 * doc/posix-functions/socket.texi: Doc fix.
90904 2008-10-20 Bruno Haible <bruno@clisp.org>
90906 Take into account the role of SIGABRT_COMPAT on Windows 2008.
90907 * lib/sigprocmask.c (SIGABRT_COMPAT, SIGABRT_COMPAT_MASK): New macros.
90908 (sigismember, sigaddset, sigdelset, sigfillset, rpl_signal): Handle it
90909 as an alias for SIGABRT.
90910 * lib/sigaction.c (SIGABRT_COMPAT): New macro.
90911 (sigaction): Map it to SIGABRT.
90912 Reported by Ramiro Polla <ramiro.polla@gmail.com> via Eric Blake.
90914 2008-10-20 Bruno Haible <bruno@clisp.org>
90916 * lib/fts.c: Don't include lstat.h.
90917 * lib/openat.c: Include <sys/stat.h> instead of lstat.h.
90919 Move the lstat() declaration to <sys/stat.h>.
90920 * lib/lstat.h: Remove file.
90921 * lib/sys_stat.in.h: Add special invocation convention.
90922 (lstat): New declaration.
90923 * lib/lstat.c (orig_lstat): New function.
90924 (rpl_lstat): Use orig_lstat instead of lstat.
90925 * m4/lstat.m4 (gl_FUNC_LSTAT): Require gl_SYS_STAT_H_DEFAULTS and
90926 AC_C_INLINE. Set REPLACE_LSTAT.
90927 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_LSTAT
90928 and REPLACE_LSTAT.
90929 * modules/lstat (Files): Remove lib/lstat.h.
90930 (configure.ac): Invoke gl_SYS_STAT_MODULE_INDICATOR.
90931 (Include): Specify <sys/stat.h> instead of lstat.h.
90932 * modules/sys_stat (Makefile.am): Substitute GNULIB_LSTAT and
90933 REPLACE_LSTAT.
90934 * NEWS: Mention the change.
90936 2008-10-20 Bruno Haible <bruno@clisp.org>
90938 * modules/posix_spawn-tests: New file.
90939 * tests/test-posix_spawn3.c: New file.
90941 2008-10-20 Bruno Haible <bruno@clisp.org>
90943 * modules/posix_spawnp-tests (Depends-on): Add sys_wait.
90944 * tests/test-posix_spawn1.c (WTERMSIG, WCOREDUMP, WEXITSTATUS,
90945 WIFSIGNALED, WIFEXITED, WIFSTOPPED): Remove fallback definitions.
90946 * tests/test-posix_spawn2.c (WTERMSIG, WCOREDUMP, WEXITSTATUS,
90947 WIFSIGNALED, WIFEXITED, WIFSTOPPED): Likewise.
90949 2008-10-20 Bruno Haible <bruno@clisp.org>
90951 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Test against another bug
90952 of posix_spawn on AIX 5.3.
90954 2008-10-20 Bruno Haible <bruno@clisp.org>
90956 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Make the check on MacOS X.
90958 2008-10-20 Bruno Haible <bruno@clisp.org>
90960 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Use AC_LANG_SOURCE instead
90961 of AC_LANG_PROGRAM.
90963 2008-10-20 Simon Josefsson <simon@josefsson.org>
90965 * lib/netdb.in.h: Don't define GNU specific constants until they
90966 are supported or needed. Reported by Bruno Haible
90967 <bruno@clisp.org>.
90969 2008-10-20 Simon Josefsson <simon@josefsson.org>
90971 * lib/canon-host.c: Include netdb.h instead of getaddrinfo.h.
90973 2008-10-20 Simon Josefsson <simon@josefsson.org>
90975 * lib/getaddrinfo.h: Remove file.
90976 * modules/getaddrinfo: Reflect move from getaddrinfo.h to netdb.h.
90977 * m4/getaddrinfo.m4: Call gl_HEADER_NETDB. Don't check for netdb.h.
90978 * lib/netdb.in.h: Add declarations from getaddrinfo.h.
90979 * m4/netdb_h.m4: Initialize GNULIB_GETADDRINFO to 0.
90980 * modules/netdb: Substitute GNULIB_GETADDRINFO.
90981 * lib/getaddrinfo.c: Include netdb.h instead of getaddrinfo.h.
90982 * tests/test-getaddrinfo.c: Likewise.
90983 * lib/gai_strerror.c: Likewise. Also drop HAVE_NETDB_H check.
90984 * NEWS: Mention change.
90986 2008-10-19 Bruno Haible <bruno@clisp.org>
90988 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Remove unneeded code.
90990 2008-10-19 Bruno Haible <bruno@clisp.org>
90992 * lib/wait-process.c: Include simply <sys/wait.h>.
90993 (waitpid, WTERMSIG, WCOREDUMP, WEXITSTATUS, WIFSIGNALED, WIFEXITED,
90994 WIFSTOPPED): Remove fallback definitions.
90995 * modules/wait-process (Depends-on): Add sys_wait.
90997 New module 'sys_wait'.
90998 * modules/sys_wait: New file.
90999 * lib/sys_wait.in.h: New file, partially copied from
91000 lib/wait-process.c.
91001 * m4/sys_wait_h.m4: New file.
91002 * doc/posix-headers/sys_wait.texi: Mention the new module.
91004 2008-10-19 Bruno Haible <bruno@clisp.org>
91006 * m4/wait-process.m4 (gl_WAIT_PROCESS): Remove test for unistd.h.
91008 2008-10-19 Bruno Haible <bruno@clisp.org>
91010 Assume that waitpid() fills an 'int' status, not a 'union wait'.
91011 * lib/wait-process.c (WAIT_T): Remove type.
91012 (WTERMSIG, WCOREDUMP, WEXITSTATUS): Define fallbacks using bit masks.
91013 (wait_subprocess): Update.
91015 2008-10-19 Bruno Haible <bruno@clisp.org>
91017 New module 'atoll'.
91018 * modules/atoll: New file.
91019 * lib/stdlib.in.h (atoll): New declaration.
91020 * lib/atoll.c: New file, from glibc with modifications.
91021 * m4/atoll.m4: New file.
91022 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_ATOLL,
91023 HAVE_ATOLL.
91024 * modules/stdlib (Makefile.am): Substitute GNULIB_ATOLL, HAVE_ATOLL.
91025 * doc/posix-functions/atoll.texi: Mention the new module.
91027 2008-10-19 Bruno Haible <bruno@clisp.org>
91029 Add strtoull() declaration to <stdlib.h>.
91030 * lib/stdlib.in.h (strtoull): New declaration.
91031 * m4/strtoull.m4 (gl_FUNC_STRTOLL): Require gl_STDLIB_H_DEFAULTS.
91032 Set HAVE_STRTOULL.
91033 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_STRTOULL,
91034 HAVE_STRTOULL.
91035 * modules/strtoull (Depends-on): Add stdlib.
91036 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
91037 * modules/stdlib (Makefile.am): Substitute GNULIB_STRTOULL,
91038 HAVE_STRTOULL.
91040 2008-10-19 Bruno Haible <bruno@clisp.org>
91042 Add strtoll() declaration to <stdlib.h>.
91043 * lib/stdlib.in.h (strtoll): New declaration.
91044 * m4/strtoll.m4 (gl_FUNC_STRTOLL): Require gl_STDLIB_H_DEFAULTS.
91045 Set HAVE_STRTOLL.
91046 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_STRTOLL,
91047 HAVE_STRTOLL.
91048 * modules/strtoll (Depends-on): Add stdlib.
91049 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
91050 * modules/stdlib (Makefile.am): Substitute GNULIB_STRTOLL, HAVE_STRTOLL.
91052 2008-10-19 Bruno Haible <bruno@clisp.org>
91054 * modules/bcopy (Depends-on): Add strings.
91055 (Include): Specify <strings.h>.
91057 2008-10-19 Bruno Haible <bruno@clisp.org>
91059 * doc/posix-functions/atexit.texi: Update doc regarding mingw.
91061 2008-10-19 Bruno Haible <bruno@clisp.org>
91063 * lib/openat-die.c (openat_save_fail, openat_restore_fail): Rename
91064 the parameter from 'errno' to 'errnum'. Fixes a compilation error on
91065 mingw.
91067 2008-10-19 Bruno Haible <bruno@clisp.org>
91069 * lib/atanl.c: Don't include isnanl.h.
91070 * lib/cosl.c: Likewise.
91071 * lib/ldexpl.c: Likewise.
91072 * lib/logl.c: Likewise.
91073 * lib/sinl.c: Likewise.
91074 * lib/sqrtl.c: Likewise.
91075 * lib/tanl.c: Likewise.
91077 Move the isnanf(), isnand(), isnanl() declarations to <math.h>.
91078 * lib/isnanf.h: Remove file.
91079 * lib/isnand.h: Remove file.
91080 * lib/isnanl.h: Remove file.
91081 * lib/math.in.h: Include the contents of lib/isnanf.h, lib/isnand.h,
91082 lib/isnanl.h. Use HAVE_ISNANF, HAVE_ISNAND, HAVE_ISNANL as substituted
91083 macros.
91084 * m4/isnanf.m4 (gl_FUNC_ISNANF): Require gl_MATH_H_DEFAULTS. Set
91085 HAVE_ISNANF, don't define it as a C macro.
91086 * m4/isnand.m4 (gl_FUNC_ISNAND): Require gl_MATH_H_DEFAULTS. Set
91087 HAVE_ISNAND, don't define it as a C macro.
91088 * m4/isnanl.m4 (gl_FUNC_ISNANL): Require gl_MATH_H_DEFAULTS. Set
91089 HAVE_ISNANL, don't define it as a C macro.
91090 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ISNAN[FDL] and
91091 HAVE_ISNAN[FDL].
91092 * modules/isnanf (Files): Remove lib/isnanf.h.
91093 (Depends-on): Add math.
91094 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
91095 (Include): Specify <math.h> instead of isnanf.h.
91096 * modules/isnand (Files): Remove lib/isnand.h.
91097 (Depends-on): Add math.
91098 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
91099 (Include): Specify <math.h> instead of isnand.h.
91100 * modules/isnanl (Files): Remove lib/isnanl.h.
91101 (Depends-on): Add math.
91102 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
91103 (Include): Specify <math.h> instead of isnanl.h.
91104 * modules/math (Makefile.am): Substitute GNULIB_ISNAN[FDL] and
91105 HAVE_ISNAN[FDL].
91106 * tests/test-isnanf.c: Include <math.h> instead of isnanf.h.
91107 * tests/test-isnand.c: Include <math.h> instead of isnand.h.
91108 * tests/test-isnanl.c: Include <math.h> instead of isnanl.h.
91109 * NEWS: Mention the change.
91111 2008-10-18 Bruno Haible <bruno@clisp.org>
91113 Add getusershell(), setusershell(), endusershell() declarations to
91114 <unistd.h>.
91115 * lib/unistd.in.h (getusershell, setusershell, endusershell): New
91116 declarations.
91117 * lib/getusershell.c: Include unistd.h.
91118 * m4/getusershell.m4 (gl_FUNC_GETUSERSHELL): Require
91119 gl_UNISTD_H_DEFAULTS and AC_USE_SYSTEM_EXTENSIONS. Set
91120 HAVE_GETUSERSHELL.
91121 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETUSERSHELL
91122 and HAVE_GETUSERSHELL.
91123 * modules/getusershell (Depends-on): Add unistd, extensions.
91124 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
91125 (Include): Specify <unistd.h>.
91126 * modules/unistd (Makefile.am): Substitute GNULIB_GETUSERSHELL and
91127 HAVE_GETUSERSHELL.
91129 2008-10-18 Bruno Haible <bruno@clisp.org>
91131 Add a getloadavg() declaration to <stdlib.h>.
91132 * lib/stdlib.in.h; Include <sys/loadavg.h> when needed for the
91133 getloadavg declaration.
91134 (getloadavg): New declaration.
91135 * lib/getloadavg.c: Include <stdlib.h> first.
91136 * m4/getloadavg.m4 (gl_GETLOADAVG): Require gl_STDLIB_H_DEFAULTS and
91137 AC_USE_SYSTEM_EXTENSIONS. Test whether sys/loadavg.h exists. Set
91138 HAVE_SYS_LOADAVG_H and HAVE_DECL_GETLOADAVG.
91139 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_GETLOADAVG,
91140 HAVE_SYS_LOADAVG_H, HAVE_DECL_GETLOADAVG.
91141 * modules/getloadavg (Depends-on): Add stdlib, extensions.
91142 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
91143 (Include): Specify <stdlib.h>.
91144 * modules/stdlib (Makefile.am): Substitute GNULIB_GETLOADAVG,
91145 HAVE_SYS_LOADAVG_H, HAVE_DECL_GETLOADAVG.
91147 2008-10-18 Bruno Haible <bruno@clisp.org>
91149 * lib/dirchownmod.c: Don't include lchmod.h.
91151 Move the lchmod() declaration to <sys/stat.h>.
91152 * lib/lchmod.h: Remove file.
91153 * lib/sys_stat.in.h: Add placeholder for GL_LINK_WARNING.
91154 (lchmod): New declaration, moved here from lib/lchown.h.
91155 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Require gl_SYS_STAT_H_DEFAULTS and
91156 AC_USE_SYSTEM_EXTENSIONS. Set HAVE_LCHMOD.
91157 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_LCHMOD
91158 and HAVE_LCHMOD.
91159 * modules/lchmod (Files): Remove lib/lchmod.h.
91160 (Depends-on): Add sys_stat, extensions.
91161 (configure.ac): Invoke gl_SYS_STAT_MODULE_INDICATOR.
91162 (Include): Specify <sys/stat.h> instead of lchmod.h.
91163 * modules/sys_stat (Depends-on): Add link-warning.
91164 (Makefile.am): Substitute GNULIB_LCHMOD, HAVE_LCHMOD, and the
91165 definition of GL_LINK_WARNING.
91166 * NEWS: Mention the change.
91168 2008-10-18 Bruno Haible <bruno@clisp.org>
91170 * lib/fchdir.c: Don't include dirfd.h.
91171 * lib/fts.c: Likewise.
91172 * lib/getcwd.c: Likewise.
91173 * lib/glob.c: Likewise.
91175 Move the dirfd() declaration to <dirent.h>.
91176 * lib/dirfd.h: Remove file.
91177 * lib/dirent.in.h: Add placeholder for GL_LINK_WARNING.
91178 (dirfd): New declaration.
91179 * lib/dirfd.c: Include <dirent.h> instead of dirfd.h.
91180 * m4/dirfd.m4 (gl_FUNC_DIRFD): Require gl_DIRENT_H_DEFAULTS and
91181 AC_USE_SYSTEM_EXTENSIONS. Invoke gl_REPLACE_DIRENT_H. Set
91182 HAVE_DECL_DIRFD.
91183 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Initialize GNULIB_DIRFD and
91184 HAVE_DECL_DIRFD.
91185 * modules/dirfd (Files): Remove lib/dirfd.h.
91186 (Depends-on): Add dirent, extensions.
91187 (configure.ac): Invoke gl_DIRENT_MODULE_INDICATOR.
91188 (Include): Specify <dirent.h> instead of dirfd.h.
91189 * modules/dirent (Depends-on): Add link-warning.
91190 (Makefile.am): Substitute GNULIB_DIRFD, HAVE_DECL_DIRFD, and
91191 definition of GL_LINK_WARNING.
91192 * NEWS: Mention the change.
91194 2008-10-18 Bruno Haible <bruno@clisp.org>
91196 Move the euidaccess() declaration to <unistd.h>.
91197 * lib/euidaccess.h: Remove file.
91198 * lib/unistd.in.h (euidaccess): New declaration.
91199 * lib/euidaccess.c: Don't include euidaccess.h.
91200 * m4/euidaccess.m4 (gl_FUNC_EUIDACCESS): Require gl_UNISTD_H_DEFAULTS.
91201 Don't check whether euidaccess is declared. Set HAVE_EUIDACCESS.
91202 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_EUIDACCESS
91203 and HAVE_EUIDACCESS.
91204 * modules/euidaccess (Files): Remove lib/euidaccess.h.
91205 (Depends-on): Add unistd.
91206 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
91207 (Include): Specify <unistd.h> instead of euidaccess.h.
91208 * modules/unistd (Makefile.am): Substitute GNULIB_EUIDACCESS and
91209 HAVE_EUIDACCESS.
91210 * NEWS: Mention the change.
91212 2008-10-18 Bruno Haible <bruno@clisp.org>
91214 * lib/xgetdomainname.c: Include <unistd.h> instead of getdomainname.h.
91216 Move the getdomainname() declaration to <unistd.h>.
91217 * lib/getdomainname.h: Remove file.
91218 * lib/unistd.in.h (getdomainname): New declaration.
91219 * lib/getdomainname.c: Include <unistd.h> instead of getdomainname.h.
91220 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME): Require
91221 gl_UNISTD_H_DEFAULTS and AC_USE_SYSTEM_EXTENSIONS. Set
91222 HAVE_GETDOMAINNAME.
91223 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
91224 GNULIB_GETDOMAINNAME and HAVE_GETDOMAINNAME.
91225 * modules/getdomainname (Files): Remove lib/getdomainname.h.
91226 (Depends-on): Add unistd, extensions.
91227 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
91228 (Includes): Specify <unistd.h> instead of getdomainname.h.
91229 * modules/unistd (Makefile.am): Substitute GNULIB_GETDOMAINNAME and
91230 HAVE_GETDOMAINNAME.
91231 * NEWS: Mention the change.
91233 2008-10-18 Bruno Haible <bruno@clisp.org>
91235 * modules/dirent: New file.
91236 * m4/dirent_h.m4: New file.
91237 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Require gl_DIRENT_H_DEFAULTS.
91238 Invoke gl_REPLACE_DIRENT_H. Don't assign DIRENT_H directly.
91239 * modules/fchdir (Files): Remove lib/dirent.in.h.
91240 (Depends-on): Add dirent.
91241 (Makefile.am): Move rules to modules/dirent.
91242 * doc/posix-headers/dirent.texi: Mention the new module.
91244 2008-10-18 Bruno Haible <bruno@clisp.org>
91246 Avoid -Wunused-parameter warnings in public gnulib header files.
91247 * m4/gnulib-common.m4 (gl_COMMON_BODY): Define _UNUSED_PARAMETER_ as a
91248 macro.
91249 * lib/unistr.h (u32_mbtouc_unsafe, u32_mbtouc): Use it.
91251 2008-10-18 Bruno Haible <bruno@clisp.org>
91253 * doc/glibc-functions/dirfd.texi: Mention the module 'dirfd'.
91254 * doc/glibc-functions/error.texi: Mention the module 'error'.
91255 * doc/glibc-functions/euidaccess.texi: Mention the module 'euidaccess'.
91256 * doc/glibc-functions/getdomainname.texi: Mention the module
91257 'getdomainname'.
91258 * doc/glibc-functions/getloadavg.texi: Mention the module 'getloadavg'.
91259 * doc/glibc-functions/getpagesize.texi: Mention the module
91260 'getpagesize'.
91261 * doc/glibc-functions/getusershell.texi: Mention the module
91262 'getusershell'.
91263 * doc/glibc-functions/isnanl.texi: Mention the module 'isnanl'.
91264 * doc/glibc-functions/lchmod.texi: Mention the module 'lchmod'.
91265 * doc/glibc-functions/mempcpy.texi: Mention the module 'mempcpy'.
91266 * doc/glibc-functions/memrchr.texi: Mention the module 'memrchr'.
91267 * doc/glibc-functions/mkdtemp.texi: Mention the module 'mkdtemp'.
91268 * doc/glibc-functions/rpmatch.texi: Mention the module 'rpmatch'.
91269 * doc/glibc-functions/stpcpy.texi: Mention the module 'stpcpy'.
91270 * doc/glibc-functions/stpncpy.texi: Mention the module 'stpncpy'.
91271 * doc/glibc-functions/strchrnul.texi: Mention the module 'strchrnul'.
91272 * doc/glibc-functions/strndup.texi: Mention the module 'strndup'.
91273 * doc/glibc-functions/strnlen.texi: Mention the module 'strnlen'.
91274 * doc/glibc-functions/strsep.texi: Mention the module 'strsep'.
91275 * doc/glibc-functions/timegm.texi: Mention the module 'timegm'.
91276 * doc/glibc-functions/vasprintf.texi: Mention the module 'vasprintf'.
91278 2008-10-17 Bruno Haible <bruno@clisp.org>
91280 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): On platforms other than
91281 HP-UX and IRIX, use -0.0L.
91282 * tests/test-ceill.c (minus_zero): Likewise.
91283 * tests/test-floorl.c (minus_zero): Likewise.
91284 * tests/test-frexpl.c (minus_zero): Likewise.
91285 * tests/test-isnan.c (minus_zerol): Likewise.
91286 * tests/test-isnanl.h (minus_zero): Likewise.
91287 * tests/test-ldexpl.c (minus_zero): Likewise.
91288 * tests/test-roundl.c (minus_zero): Likewise.
91289 * tests/test-signbit.c (minus_zerol): Likewise.
91290 * tests/test-snprintf-posix.h (minus_zerol): Likewise.
91291 * tests/test-sprintf-posix.h (minus_zerol): Likewise.
91292 * tests/test-truncl.c (minus_zero): Likewise.
91293 * tests/test-vasnprintf-posix.c (minus_zerol): Likewise.
91294 * tests/test-vasprintf-posix.c (minus_zerol): Likewise.
91295 Reported by Markus Armbruster <armbru@redhat.com> via Jim Meyering
91296 and by Nelson H. F. Beebe <beebe@math.utah.edu> via Eric Blake.
91298 2008-10-17 Bruno Haible <bruno@clisp.org>
91300 Avoid gcc warnings because of #pragma GCC system_header on older gcc.
91301 * lib/arpa_inet.in.h: Encloses reference to PRAGMA_SYSTEM_HEADER so
91302 that it gets activated only for gcc >= 3.0.
91303 * lib/dirent.in.h: Likewise.
91304 * lib/errno.in.h: Likewise.
91305 * lib/fcntl.in.h: Likewise.
91306 * lib/float.in.h: Likewise.
91307 * lib/iconv.in.h: Likewise.
91308 * lib/inttypes.in.h: Likewise.
91309 * lib/locale.in.h: Likewise.
91310 * lib/math.in.h: Likewise.
91311 * lib/netdb.in.h: Likewise.
91312 * lib/netinet_in.in.h: Likewise.
91313 * lib/search.in.h: Likewise.
91314 * lib/signal.in.h: Likewise.
91315 * lib/spawn.in.h: Likewise.
91316 * lib/stdarg.in.h: Likewise.
91317 * lib/stdint.in.h: Likewise.
91318 * lib/stdio.in.h: Likewise.
91319 * lib/stdlib.in.h: Likewise.
91320 * lib/string.in.h: Likewise.
91321 * lib/strings.in.h: Likewise.
91322 * lib/sys_file.in.h: Likewise.
91323 * lib/sys_ioctl.in.h: Likewise.
91324 * lib/sys_select.in.h: Likewise.
91325 * lib/sys_socket.in.h: Likewise.
91326 * lib/sys_stat.in.h: Likewise.
91327 * lib/sys_time.in.h: Likewise.
91328 * lib/sysexits.in.h: Likewise.
91329 * lib/time.in.h: Likewise.
91330 * lib/unistd.in.h: Likewise.
91331 * lib/wchar.in.h: Likewise.
91332 * lib/wctype.in.h: Likewise.
91333 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
91335 2008-10-17 Jim Meyering <meyering@redhat.com>
91337 ignore-value: don't depend on inline module
91338 * modules/ignore-value (Depends-on): Remove 'inline'.
91339 (configure.ac): Instead, add AC_REQUIRE([AC_C_INLINE]) here.
91340 Suggestion from Bruno Haible.
91342 2008-10-17 Bruno Haible <bruno@clisp.org>
91344 New implementation of condition variables for Win32.
91345 * lib/glthread/cond.h (struct gl_waitqueue_link): New type.
91346 (gl_linked_waitqueue_t): New type.
91347 (gl_cond_t): Use it.
91348 * lib/glthread/cond.c (struct gl_waitqueue_element): New type.
91349 (gl_waitqueue_init, gl_waitqueue_add, gl_waitqueue_remove,
91350 gl_waitqueue_notify_first, gl_waitqueue_notify_all): New functions.
91351 (glthread_cond_init_func, glthread_cond_wait_func,
91352 glthread_cond_timedwait_func, glthread_cond_signal_func,
91353 glthread_cond_broadcast_func, glthread_cond_destroy_func):
91354 Reimplemented on the basis of gl_linked_waitqueue_t.
91355 * lib/glthread/lock.h (gl_carray_waitqueue_t): Renamed from
91356 gl_waitqueue_t.
91357 (gl_rwlock_t): Update.
91358 * lib/glthread/lock.c (gl_waitqueue_t): Alias to gl_carray_waitqueue_t.
91360 2008-10-17 Simon Josefsson <simon@josefsson.org>
91362 * modules/recvfrom (Depends-on): Add dependency on getpeername.
91363 Reported by Yoann Vandoorselaere <yoann@prelude-ids.org>.
91365 2008-10-17 Jim Meyering <meyering@redhat.com>
91367 ignore-value: new module
91368 * modules/ignore-value: New file.
91369 * lib/ignore-value.h: New file.
91370 * MODULES.html.sh (Compiler warning management): New section,
91371 just for this module. More to come.
91373 2008-10-16 Paul Eggert <eggert@cs.ucla.edu>
91375 open-safer.c: avoid 'signed and unsigned in conditional...' warning
91376 * lib/open-safer.c (open_safer): Use an "if/else" statement in place
91377 of the ternary operator. Reported by Reuben Thomas <rrt@sc3d.org>.
91379 2008-10-16 Jim Meyering <meyering@redhat.com>
91381 openat-die.c: avoid 'no previous prototype' warning
91382 * lib/openat-die.c: Include "openat.h".
91383 Reported by Reuben Thomas <rrt@sc3d.org>.
91385 2008-10-16 Simon Josefsson <simon@josefsson.org>
91387 * m4/netdb_h.m4: Assume that if netdb.h exists, it works.
91388 * lib/netdb.in.h: Fix typo.
91389 Reported by Bruno Haible <bruno@clisp.org>
91391 * lib/netdb.in.h: Include sys/socket.h for platforms without
91392 netdb.h, to get structures like hostent on MinGW.
91393 * modules/netdb (Depends-on): Add sys_socket.
91395 2008-10-15 Simon Josefsson <simon@josefsson.org>
91397 * modules/netdb, modules/netdb-tests: New file.
91398 * m4/netdb_h.m4: New file.
91399 * lib/netdb.in.h: Add, currently just an empty file pending
91400 definitions.
91401 * tests/test-netdb.c: New file.
91402 * doc/posix-headers/netdb.texi: Mention that we replace it if
91403 needed.
91404 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
91405 netdb.
91407 2008-10-15 Simon Josefsson <simon@josefsson.org>
91409 * doc/gnulib.texi (Getaddrinfo and WINVER): Sync documentation
91410 with code.
91412 2008-10-13 Bruno Haible <bruno@clisp.org>
91414 * lib/glthread/cond.c (glthread_cond_wait_func,
91415 glthread_cond_timedwait_func): Add a comment.
91417 2008-10-13 Yoann Vandoorselaere <yoann@prelude-ids.org>
91419 * tests/test-poll.c: Include <sys/ioctl.h>, for ioctl().
91420 * tests/test-select.c: Likewise,
91422 2008-10-13 Bruno Haible <bruno@clisp.org>
91424 * lib/glthread/cond.c (glthread_cond_wait_func,
91425 glthread_cond_timedwait_func): Fix variable name.
91426 Reported by Yoann Vandoorselaere <yoann@prelude-ids.org>.
91428 2008-10-13 Paolo Bonzini <bonzini@gnu.org>
91430 fix getaddrinfo emulation for systems with struct sockaddr.sa_len
91431 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Detect
91432 struct sockaddr.sa_len.
91433 * lib/getaddrinfo.c (getaddrinfo): Set it if appropriate.
91435 2008-10-13 Simon Josefsson <simon@josefsson.org>
91437 * build-aux/pmccabe2html: Add css and css_url parameters.
91439 2008-10-12 Bruno Haible <bruno@clisp.org>
91441 * tests/test-sameacls.c (main) [AIX]: Clear type argument before
91442 calling aclx_get.
91443 Reported by Rainer Tammer <tammer@tammer.net>.
91445 2008-10-12 Bruno Haible <bruno@clisp.org>
91447 Use msvcrt aware primitives for creation/termination of Win32 threads.
91448 * lib/glthread/thread.c: Include <process.h>.
91449 (glthread_create_func): Use _beginthreadex instead of CreateThread.
91450 (wrapper_func): Update signature.
91451 (gl_thread_exit_func): Use _endthreadex instead of EndThread.
91453 2008-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
91454 Bruno Haible <bruno@clisp.org>
91456 Provide a Win32 implementation of the 'cond' module.
91457 * lib/glthread/cond.h [USE_WIN32]: New implementation.
91458 * lib/glthread/cond.c (glthread_cond_init_func,
91459 glthread_cond_wait_func, glthread_cond_timedwait_func,
91460 glthread_cond_signal_func, glthread_cond_broadcast_func,
91461 glthread_cond_destroy_func) [USE_WIN32]: New functions.
91462 * modules/cond (Dependencies): Add gettimeofday.
91464 2008-10-11 Bruno Haible <bruno@clisp.org>
91466 Make sleep work on older versions of mingw.
91467 * m4/sleep.m4 (gl_FUNC_SLEEP): Test whether 'sleep' is declared, not
91468 only whether it exists.
91469 * doc/posix-functions/sleep.texi: Mention the problem with older
91470 versions of mingw.
91472 2008-10-11 Bruno Haible <bruno@clisp.org>
91474 New module 'shutdown'.
91475 * modules/shutdown: New file.
91476 * lib/sys_socket.in.h (shutdown): New declaration.
91477 * lib/winsock.c (shutdown): New function.
91478 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_H_DEFAULTS): Initialize
91479 GNULIB_SHUTDOWN.
91480 * modules/sys_socket (Makefile.am): Substitute GNULIB_SHUTDOWN.
91481 * doc/posix-functions/shutdown.texi: Document the new module.
91483 2008-10-11 Jim Meyering <meyering@redhat.com>
91485 * lib/fclose.c: Fix typo in comment: s/close/fclose/.
91487 2008-10-11 Bruno Haible <bruno@clisp.org>
91489 New module 'fclose'.
91490 * modules/fclose: New file.
91491 * lib/stdio.in.h (fclose): New declaration.
91492 * lib/fclose.c: New file.
91493 * m4/fclose.m4: New file.
91494 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_FCLOSE,
91495 REPLACE_FCLOSE.
91496 * m4/close.m4 (gl_REPLACE_CLOSE): Invoke gl_REPLACE_FCLOSE.
91497 * modules/stdio (Makefile.am): Substitute GNULIB_FCLOSE,
91498 REPLACE_FCLOSE.
91499 * modules/close (Depends-on): fclose.
91500 * doc/posix-functions/fclose.texi: Mention the problem on Windows.
91502 2008-10-11 Bruno Haible <bruno@clisp.org>
91504 * lib/winsock.c (_gl_close_fd_maybe_socket): If closesocket fails,
91505 set errno and don't call _close.
91507 2008-10-10 Bruno Haible <bruno@clisp.org>
91509 * lib/copy-acl.c (qcopy_acl) [CYGWIN]: Call chmod before setting the
91510 ACL, not afterwards. Fixes test failure on Cygwin.
91512 2008-10-09 Ben Pfaff <blp@gnu.org>
91514 * build-aux/announce-gen: Fix gnulib version related part of usage
91515 message. Die with a useful error message if no tarballs are
91516 found.
91518 2008-10-10 Jim Meyering <meyering@redhat.com>
91520 bootstrap: use git's --depth=N option only if it's supported
91521 * build-aux/bootstrap: Work with git-1.4.4.4, which does not
91522 recognize the --depth option. Reported by Pádraig Brady.
91524 2008-10-09 Bruno Haible <bruno@clisp.org>
91526 New module 'ioctl'.
91527 * modules/ioctl: New file.
91528 * lib/sys_socket.in.h (ioctl): Remove declaration.
91529 * lib/winsock.c: Include <sys/ioctl.h>.
91530 (rpl_ioctl): Define only of the gnulib module 'ioctl' is present.
91531 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WINSOCK2): Require
91532 gl_SYS_IOCTL_H_DEFAULTS. Set also SYS_IOCTL_H_HAVE_WINSOCK2_H.
91533 * modules/sys_socket (Files): Add m4/sys_ioctl_h.m4.
91534 * doc/posix-functions/ioctl.texi: Mention the new module.
91536 2008-10-09 Bruno Haible <bruno@clisp.org>
91538 New module 'sys_ioctl'.
91539 * lib/sys_ioctl.in.h: New file.
91540 * m4/sys_ioctl_h.m4: New file.
91541 * modules/sys_ioctl: New file.
91542 * doc/glibc-headers/sys_ioctl.texi: Mention the new module.
91544 2008-10-09 Bruno Haible <bruno@clisp.org>
91546 * lib/sys_socket.in.h (ioctl): Make signature POSIX compliant.
91547 * lib/winsock.c: Include <stdarg.h>.
91548 (rpl_ioctl): Change to second argument 'int' and then varargs.
91550 2008-10-09 Bruno Haible <bruno@clisp.org>
91552 * m4/close.m4 (gl_FUNC_CLOSE): Arrange to replace the close() function
91553 when the sys_socket module is present and the system has <winsock2.h>.
91555 2008-10-09 Bruno Haible <bruno@clisp.org>
91557 * doc/posix-functions/close.texi: Mention module 'close' instead of
91558 module 'sys_socket'.
91560 2008-10-09 Bruno Haible <bruno@clisp.org>
91562 * doc/glibc-headers/sys_ioctl.texi: New file.
91563 * doc/gnulib.texi: Include it.
91565 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
91566 Bruno Haible <bruno@clisp.org>
91568 Combine the two replacements of 'close'.
91569 * lib/sys_socket.in.h (close): Define to a reminder to include
91570 <unistd.h>.
91571 (_gl_close_fd_maybe_socket): New declaration.
91572 (HAVE__GL_CLOSE_FD_MAYBE_SOCKET): New macro.
91573 * lib/winsock.c (close): Remove undefinition.
91574 (_gl_close_fd_maybe_socket): Renamed from rpl_close. Define only when
91575 needed for the gnulib module 'close'.
91576 * lib/unistd.in.h (close): If the gnulib module 'close' is not used,
91577 define to an error symbol or to a warning, if suitable.
91578 * lib/close.c: Include <sys/socket.h>.
91579 (rpl_close): Invoke _gl_close_fd_maybe_socket when gnulib defines it.
91580 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WINSOCK2): Set also
91581 UNISTD_H_HAVE_WINSOCK2_H.
91582 (gl_SYS_SOCKET_H_DEFAULTS): Require gl_UNISTD_H_DEFAULTS.
91583 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
91584 UNISTD_H_HAVE_WINSOCK2_H.
91585 * modules/sys_socket (Files): Add m4/unistd_h.m4.
91586 (configure.ac): Set a module indicator.
91587 (Makefile.am): Substitute GNULIB_CLOSE.
91588 * modules/unistd (Makefile.am): Substitute UNISTD_H_HAVE_WINSOCK2_H.
91589 * modules/poll-tests (Depends-on): Add close.
91590 * modules/select-tests (Depends-on): Likewise.
91592 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
91593 Bruno Haible <bruno@clisp.org>
91595 New module 'close'.
91596 * modules/close: New file.
91597 * lib/unistd.in.h (close): Move declaration out of the
91598 FCHDIR_REPLACEMENT scope.
91599 (_gl_unregister_fd): New declaration.
91600 * lib/close.c: New file.
91601 * lib/fchdir.c (rpl_close): Remove function.
91602 * m4/close.m4: New file.
91603 * m4/fchdir.m4 (gl_FUNC_FCHDIR): When replacing fchdir, also replace
91604 close.
91605 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_CLOSE and
91606 REPLACE_CLOSE.
91607 * modules/unistd (Makefile.am): Substitute GNULIB_CLOSE and
91608 REPLACE_CLOSE.
91609 * modules/fchdir (Depends-on): Add close.
91611 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
91612 Bruno Haible <bruno@clisp.org>
91614 * lib/fcntl.in.h (open): Simplify conditionals.
91615 (_gl_register_fd): New declaration.
91616 * lib/fchdir.c (rpl_open): Remove function.
91617 * lib/open.c: When FCHDIR_REPLACEMENT is defined, compile the file
91618 also.
91619 (open): When FCHDIR_REPLACEMENT is defined, invoke _gl_register_fd.
91620 * m4/fchdir.m4 (gl_FUNC_FCHDIR): When replacing fchdir, also replace
91621 open.
91623 2008-10-09 Jim Meyering <meyering@redhat.com>
91625 GNUmakefile: use the more name-space-friendly "_version"
91626 * top/GNUmakefile (_dummy): Update.
91627 (_version): Rename from "version".
91629 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
91630 Bruno Haible <bruno@clisp.org>
91632 * lib/fchdir.c (_gl_unregister_fd): New functions, extracted from
91633 rpl_close.
91634 (_gl_register_fd): New function, extracted from rpl_open.
91635 (rpl_close, rpl_closedir): Use _gl_unregister_fd.
91636 (rpl_open, rpl_opendir): Use _gl_register_fd.
91638 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
91640 Fix organization of 'open' replacement.
91641 * m4/open.m4 (gl_REPLACE_OPEN): New macro.
91642 (gl_FUNC_OPEN): Use it.
91643 (gl_PREREQ_OPEN): Add a : to make the body non-empty.
91645 2008-10-08 Bruno Haible <bruno@clisp.org>
91647 * modules/getdate-tests (test_getdata_LDADD): Add LIBINTL.
91649 2008-10-08 Simon Josefsson <simon@josefsson.org>
91651 * m4/sys_socket_h.m4: Don't AC_LIBOBJ(winsock). The file is
91652 AC_LIBOBJ'ed by each gnulib module that needs it (e.g., socket,
91653 listen).
91655 2008-10-08 Eric Blake <ebb9@byu.net>
91657 GNUmakefile: add 'make version' target
91658 * top/GNUmakefile (_curr-ver): Split version update rules...
91659 (version): ...into a target.
91661 2008-10-07 Bruno Haible <bruno@clisp.org>
91663 Use a more portable replacement expression for -0.0L.
91664 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): Use -LDBL_MIN * LDBL_MIN
91665 instead of -0.0L. Fix m4 quotation.
91667 * tests/test-signbit.c: Include <float.h>.
91668 (minus_zero): New variable.
91669 (test_signbitl): Use minus_zero instead of -zero.
91670 * modules/signbit-tests (Depends-on): Add float.
91672 * tests/test-ceill.c: Include <float.h>.
91673 (zero): Remove variable.
91674 (minus_zero): New variable.
91675 (main): Use minus_zero instead of -zero.
91676 * modules/ceill-tests (Depends-on): Add float.
91678 * tests/test-floorl.c: Include <float.h>.
91679 (zero): Remove variable.
91680 (minus_zero): New variable.
91681 (main): Use minus_zero instead of -zero.
91682 * modules/floorl-tests (Depends-on): Add float.
91684 * tests/test-roundl.c: Include <float.h>.
91685 (zero): Remove variable.
91686 (minus_zero): New variable.
91687 (main): Use minus_zero instead of -zero.
91688 * modules/roundl-tests (Depends-on): Add float.
91690 * tests/test-truncl.c: Include <float.h>.
91691 (zero): Remove variable.
91692 (minus_zero): New variable.
91693 (main): Use minus_zero instead of -zero.
91694 * modules/truncl-tests (Depends-on): Add float.
91696 * tests/test-frexpl.c (zero): Remove variable.
91697 (minus_zero): New variable.
91698 (main): Use minus_zero instead of -zero.
91699 * modules/frexpl-tests (Depends-on): Add float.
91701 * tests/test-isnan.c (zerol): Remove variable.
91702 (minus_zerol): New variable.
91703 (test_long_double): Use minus_zerol instead of -zerol.
91704 * modules/isnan-tests (Depends-on): Add float.
91706 * tests/test-isnanl.h (zero): Remove variable.
91707 (minus_zero): New variable.
91708 (main): Use minus_zero instead of -zero.
91709 * modules/isnanl-nolibm-tests (Depends-on): Add float.
91710 * modules/isnanl-tests (Depends-on): Add float.
91712 * tests/test-ldexpl.c (zero): Remove variable.
91713 (minus_zero): New variable.
91714 (main): Use minus_zero instead of -zero.
91715 * modules/ldexpl-tests (Depends-on): Add float.
91717 * tests/test-snprintf-posix.h (zerol): Remove variable.
91718 (minus_zerol): New variable.
91719 (test_function): Use minus_zerol instead of -zerol.
91720 * modules/snprintf-posix-tests (Depends-on): Add float.
91721 * modules/vsnprintf-posix-tests (Depends-on): Add float.
91723 * tests/test-sprintf-posix.h (zerol): Remove variable.
91724 (minus_zerol): New variable.
91725 (test_function): Use minus_zerol instead of -zerol.
91726 * modules/sprintf-posix-tests (Depends-on): Add float.
91727 * modules/vsprintf-posix-tests (Depends-on): Add float.
91729 * tests/test-vasnprintf-posix.c (zerol): Remove variable.
91730 (minus_zerol): New variable.
91731 (test_function): Use minus_zerol instead of -zerol.
91732 * modules/vasnprintf-posix-tests (Depends-on): Add float.
91734 * tests/test-vasprintf-posix.c (zerol): Remove variable.
91735 (minus_zerol): New variable.
91736 (test_function): Use minus_zerol instead of -zerol.
91737 * modules/vasprintf-posix-tests (Depends-on): Add float.
91739 2008-10-07 Simon Josefsson <simon@josefsson.org>
91741 * MODULES.html.sh (Support for building documentation): Mention
91742 pmccabe2html. Sort entries.
91744 Add pmccabe2html module, from gnupdf.
91745 * build-aux/pmccabe.css: New file.
91746 * build-aux/pmccabe2html: New file.
91747 * m4/pmccabe2html.m4: New file.
91748 * modules/pmccabe2html: New file.
91750 2008-10-07 Richard W.M. Jones <rjones@redhat.com>
91752 flock: new module
91753 * MODULES.html.sh: Add to list of modules.
91754 * lib/flock.c: flock implementation for Windows and Unix systems
91755 which have fcntl.
91756 * doc/glibc-functions/flock.texi: Update documentation.
91757 * lib/sys_file.in.h: <sys/file.h> header file.
91758 * m4/flock.m4: M4 macros.
91759 * m4/sys_file_h.m4: M4 macros for replacement sys/file.h.
91760 * modules/flock: flock module.
91761 * modules/flock-tests: flock tests module.
91762 * modules/sys_file: sys/file.h module.
91763 * tests/test-flock.c: test suite for flock.
91765 2008-10-06 Jim Meyering <meyering@redhat.com>
91767 bootstrap: check for LT_INIT more portably still ;-)
91768 * build-aux/bootstrap: Don't rely on \>, since it's not portable.
91769 Spotted by Bruno Haible.
91771 2008-10-06 Eric Blake <ebb9@byu.net>
91773 test-signbit: avoid tripping Irix cc bug on -0.0L
91774 * tests/test-signbit.c (minus_zerol): Delete, and replace with
91775 '-zerol'. This may break on HP-UX/hppa, but at least makes the
91776 entire testsuite consistent and avoids an Irix 6.2 bug.
91778 2008-10-05 Bruno Haible <bruno@clisp.org>
91779 Jim Meyering <jim@meyering.net>
91781 Add an option for ignoring EPIPE during close_stdout.
91782 * lib/closeout.h: Include <stdbool.h>.
91783 (close_stdout_set_ignore_EPIPE): New declaration.
91784 * lib/closeout.c: Include <stdbool.h>.
91785 (ignore_EPIPE): New variable.
91786 (close_stdout_set_ignore_EPIPE): New function.
91787 (close_stdout): Ignore EPIPE error if ignore_EPIPE is set.
91788 * lib/close-stream.c (close_stream): Mention the possible EPIPE
91789 failure.
91790 * modules/closeout (Depends-on): Add stdbool.
91792 2008-10-05 Bruno Haible <bruno@clisp.org>
91794 * modules/accept: New file.
91795 * modules/bind: New file.
91796 * modules/connect: New file.
91797 * modules/getpeername: New file.
91798 * modules/getsockname: New file.
91799 * modules/getsockopt: New file.
91800 * modules/listen: New file.
91801 * modules/recv: New file.
91802 * modules/recvfrom: New file.
91803 * modules/send: New file.
91804 * modules/sendto: New file.
91805 * modules/setsockopt: New file.
91806 * modules/socket: New file.
91807 * lib/sys_socket.in.h: Include the GL_LINK_WARNING definition.
91808 (socket, connect, accept, bind, getpeername, getsockname, getsockopt,
91809 listen, recv, send, recvfrom, sendto, setsockopt): Declare only when
91810 the particular module is requested. Add a link warning when the
91811 particular module is not requested.
91812 * lib/winsock.c (rpl_socket, rpl_connect, rpl_accept, rpl_bind,
91813 rpl_getpeername, rpl_getsockname, rpl_getsockopt, rpl_listen, rpl_recv,
91814 rpl_send, rpl_recvfrom, rpl_sendto, rpl_setsockopt): Define only when
91815 the particular module is requested.
91816 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR,
91817 gl_SYS_SOCKET_H_DEFAULTS): New macros.
91818 (gl_HEADER_SYS_SOCKET): Require gl_SYS_SOCKET_H_DEFAULTS.
91819 * modules/sys_socket (Depends-on): Add link-warning.
91820 (Makeifle.am): Substitute GNULIB_SOCKET, GNULIB_CONNECT, GNULIB_ACCEPT,
91821 GNULIB_BIND, GNULIB_GETPEERNAME, GNULIB_GETSOCKNAME, GNULIB_GETSOCKOPT,
91822 GNULIB_LISTEN, GNULIB_RECV, GNULIB_SEND, GNULIB_RECVFROM,
91823 GNULIB_SENDTO, GNULIB_SETSOCKOPT, and the definition of
91824 GL_LINK_WARNING.
91825 * doc/posix-functions/accept.texi: Mention the new module 'accept'.
91826 * doc/posix-functions/bind.texi: Mention the new module 'bind'.
91827 * doc/posix-functions/connect.texi: Mention the new module 'connect'.
91828 * doc/posix-functions/getpeername.texi: Mention the new module
91829 'getpeername'.
91830 * doc/posix-functions/getsockname.texi: Mention the new module
91831 'getsockname'.
91832 * doc/posix-functions/getsockopt.texi: Mention the new module
91833 'getsockopt'.
91834 * doc/posix-functions/listen.texi: Mention the new module 'listen'.
91835 * doc/posix-functions/recv.texi: Mention the new module 'recv'.
91836 * doc/posix-functions/recvfrom.texi: Mention the new module 'recvfrom'.
91837 * doc/posix-functions/send.texi: Mention the new module 'send'.
91838 * doc/posix-functions/sendto.texi: Mention the new module 'sendto'.
91839 * doc/posix-functions/setsockopt.texi: Mention the new module
91840 'setsockopt'.
91841 * doc/posix-functions/socket.texi: Mention the new module 'socket'.
91842 * modules/poll-tests (Depends-on): Add socket, bind, getsockopt,
91843 listen, connect, accept.
91844 * modules/select-tests (Depends-on): Likewise.
91846 2008-10-05 Bruno Haible <bruno@clisp.org>
91848 * lib/winsock.c (strerror): Remove unused #undef.
91849 (rpl_close): Remove unused local variable.
91851 * modules/sys_socket (Depends-on); Add errno.
91853 2008-10-05 Bruno Haible <bruno@clisp.org>
91855 * lib/sys_select.in.h: Include the GL_LINK_WARNING definition.
91856 (select): Add a link warning when the 'select' module is not used.
91857 * modules/sys_select (Depends-on): Add link-warning.
91858 (Makefile.am): Substitute the definition of GL_LINK_WARNING.
91859 Suggested by Paolo Bonzini.
91861 2008-10-05 Jim Meyering <meyering@redhat.com>
91863 bootstrap: check for LT_INIT more portably
91864 * build-aux/bootstrap: Avoid using grep -E, since it's not
91865 portable enough. Suggestion from Bruno Haible.
91867 2008-10-05 Bruno Haible <bruno@clisp.org>
91869 * doc/posix-headers/sys_select.texi: Mention 'struct timeval' problem
91870 as being fixed by gnulib.
91872 2008-10-05 Bruno Haible <bruno@clisp.org>
91874 * modules/select-tests: New file, mostly copied from
91875 modules/sys_select-tests.
91876 * tests/test-select.c: New file, mostly copied from
91877 tests/test-sys_select.c.
91878 * tests/test-sys_select.c: Move most of the code to tests/test-select.c.
91879 * modules/sys_select-tests (Depends-on): Remove all dependencies.
91880 (Makefile.am): Remove test_sys_select_LDADD.
91882 * lib/sys_select.in.h (select): If GNULIB_SELECT is not set, define it
91883 to an undefined symbol, for an error message.
91884 * m4/sys_select_h.m4 (gl_SYS_SELECT_MODULE_INDICATOR): New macro.
91885 (gl_SYS_SELECT_H_DEFAULTS): New macro.
91886 (gl_HEADER_SYS_SELECT): Require it. Don't require compilation of
91887 winsock-select.c here.
91888 * modules/sys_select (Files): Remove lib/winsock-select.c.
91889 (Depends-on): Remove alloca.
91890 (Makefile.am): Substitute GNULIB_SELECT.
91891 * modules/select: New file.
91892 * doc/posix-functions/select.texi: Update.
91894 2008-10-05 Bruno Haible <bruno@clisp.org>
91896 * lib/spawn_faction_addclose.c (__sysconf): Use getdtablesize always.
91897 * lib/spawn_faction_adddup2.c (__sysconf): Likewise.
91898 * lib/spawn_faction_addopen.c (__sysconf): Likewise.
91899 * modules/posix_spawn_file_actions_addclose (Depends-on): Add
91900 getdtablesize.
91901 * modules/posix_spawn_file_actions_adddup2 (Depends-on): Likewise.
91902 * modules/posix_spawn_file_actions_addopen (Depends-on): Likewise.
91904 2008-10-05 Bruno Haible <bruno@clisp.org>
91906 * modules/getdtablesize-tests: New file.
91907 * tests/test-getdtablesize.c: New file.
91909 New module 'getdtablesize'.
91910 * lib/unistd.in.h (getdtablesize): New declaration.
91911 * lib/getdtablesize.c: New file.
91912 * m4/getdtablesize.m4: New file.
91913 * modules/getdtablesize: New file.
91914 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
91915 GNULIB_GETDTABLESIZE, HAVE_GETDTABLESIZE.
91916 * modules/unistd (Makefile.am): Substitute GNULIB_GETDTABLESIZE,
91917 HAVE_GETDTABLESIZE.
91918 * doc/glibc-functions/getdtablesize.texi: Mention the new module.
91920 2008-10-05 Bruno Haible <bruno@clisp.org>
91922 * modules/sched (Makefile.am): Fix typo.
91923 Reported by Simon Josefsson.
91925 2008-10-05 Jim Meyering <meyering@redhat.com>
91927 bootstrap: check for LT_INIT, too
91928 * build-aux/bootstrap: Both AC_PROG_LIBTOOL and AM_PROG_LIBTOOL
91929 are deprecated. Suggestion from Ralf Wildenhues.
91931 2008-10-05 Bruno Haible <bruno@clisp.org>
91933 * lib/spawn.in.h (POSIX_SPAWN_*): Use the system's values, rather than
91934 overriding them by ours.
91935 (POSIX_SPAWN_USEVFORK): Use the next free bit position.
91937 2008-10-05 Jim Meyering <meyering@redhat.com>
91939 bootstrap: check for AC_PROG_LIBTOOL as well as AM_PROG_LIBTOOL
91940 * build-aux/bootstrap: Check for AC_PROG_LIBTOOL, as well as the
91941 obsolete AM_PROG_LIBTOOL. Spotted by Debarshi Ray <rishi@gnu.org>.
91943 2008-10-04 Bruno Haible <bruno@clisp.org>
91945 * modules/dup2 (License): Change to LGPLv2+.
91946 * modules/sleep (License): Likewise.
91947 * modules/perror (License): Likewise.
91948 * modules/fopen (License): Change to LGPLv2+, with approval by Eric
91949 Blake.
91950 * modules/signal (License): Likewise.
91951 * modules/sigprocmask (License): Likewise.
91952 * modules/raise (License): Change to LGPLv2+, with approval by Jim
91953 Meyering.
91955 2008-10-04 Bruno Haible <bruno@clisp.org>
91957 * lib/spawn.in.h (POSIX_SPAWN_*): Undefine before redefining.
91958 Reported by Rainer Tammer <tammer@tammer.net>.
91960 2008-10-03 Paolo Bonzini <bonzini@gnu.org>
91961 Bruno Haible <bruno@clisp.org>
91963 * lib/errno.in.h (EWOULDBLOCK) [win32]: Define to EAGAIN.
91964 * lib/winsock.c (set_winsock_errno): Map WSAEWOULDBLOCK to EWOULDBLOCK.
91965 * lib/strerror.c (rpl_strerror): Remove error string for EWOULDBLOCK.
91967 2008-10-03 Kamil Dudka <kdudka@redhat.com>
91969 filevercmp: new module
91970 * lib/filevercmp.h: New function filevercmp comparing version strings.
91971 * lib/filevercmp.c: Implementation of filevercmp function.
91972 * modules/filevercmp: Module metadata.
91973 * tests/test-filevercmp.c: Unit test for new module.
91974 * modules/filevercmp-tests: Unit test metadata.
91975 * MODULES.html.sh: Add filevercmp module.
91977 2008-10-03 Bruno Haible <bruno@clisp.org>
91979 * lib/c-ctype.h: Add comment.
91980 Reported by Jim Meyering.
91982 2008-10-02 Bruno Haible <bruno@clisp.org>
91984 * modules/posix_spawn-internal (Depends-on): Add 'open'.
91986 2008-10-02 Paolo Bonzini <bonzini@gnu.org>
91988 * build-aux/bootstrap: Allow renaming bootstrap, and change the
91989 name of bootstrap.conf accordingly.
91991 2008-10-02 Paolo Bonzini <bonzini@gnu.org>
91993 * build-aux/bootstrap: Install git-merge-changelog configuration
91994 items into .gitconfig if needed.
91996 2008-10-02 Paolo Bonzini <bonzini@gnu.org>
91998 * build-aux/bootstrap: Recognize `gnulib' being a submodule in a
91999 git repository, and initialize/update it accordingly.
92001 2008-10-02 Richard W.M. Jones <rjones@redhat.com>
92003 * modules/fsync-tests: New file.
92004 * tests/test-fsync.c: New file.
92006 New module 'fsync'.
92007 * lib/fsync.c: New file.
92008 * m4/fsync.m4: New file.
92009 * modules/fsync: New file.
92010 * lib/unistd.in.h (fsync): New declaration.
92011 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Define and AC_SUBST both
92012 GNULIB_FSYNC and HAVE_FSYNC.
92013 * modules/unistd: Substitute GNULIB_FSYNC and HAVE_FSYNC.
92014 * MODULES.html.sh (posix_functions): Add fsync.
92015 * doc/posix-functions/fsync.texi: Mention the new module.
92017 2008-10-02 Jim Meyering <meyering@redhat.com>
92019 fts.c: sync with similar code from coreutils' remove.c
92020 * lib/fts.c (dirent_inode_sort_may_be_useful): Merge from coreutils.
92021 Guard also with "#if defined __linux__", since for now at least,
92022 this code is Linux-kernel-specific.
92024 2008-10-02 Jim Meyering <meyering@redhat.com>
92026 fts: bug fixes
92027 * lib/fts.c: Remove unnecessary "defined" in cpp directive.
92028 Include <sys/vfs.h>, not <sys/statfs.h>.
92030 * m4/fts.m4 (gl_FUNC_FTS_CORE): Fix typo s/vfs/vfs.h/.
92031 Include <sys/vfs.h>, not <sys/statfs.h>.
92033 2008-10-01 Bruno Haible <bruno@clisp.org>
92035 Avoid the broken posix_spawn function on AIX 5.3 and 6.1.
92036 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): New macro.
92037 (gl_POSIX_SPAWN_BODY): Invoke it. Set REPLACE_POSIX_SPAWN if needed.
92038 * doc/posix-functions/posix_spawn.texi: Mention the AIX bugs.
92039 * doc/posix-functions/posix_spawnp.texi: Likewise.
92040 * m4/execute.m4 (gl_EXECUTE): Invoke gl_POSIX_SPAWN_WORKS, to check
92041 whether posix_spawn actually works.
92042 * m4/pipe.m4 (gl_PIPE): Likewise.
92043 * modules/execute (Files): Add m4/posix_spawn.m4.
92044 * modules/pipe (Files): Add m4/posix_spawn.m4.
92045 Reported and analyzed by Rainer Tammer <tammer@tammer.net>.
92047 2008-10-01 Jim Meyering <meyering@redhat.com>
92049 remove trailing spaces
92050 * NEWS: Likewise.
92051 * lib/poll.c (poll): Likewise.
92052 * lib/sys_socket.in.h (SHUT_RDWR): Likewise.
92053 * lib/winsock.c (rpl_close): Likewise.
92054 * m4/memcmp.m4 (gl_FUNC_MEMCMP): Likewise.
92055 * modules/yield: Likewise.
92056 * tests/test-poll.c (connect_to_socket, poll1): Likewise.
92057 * tests/test-sys_select.c (connect_to_socket): Likewise.
92059 fts.c: adjust a new interface to be more generally useful
92060 * lib/fts.c (dirent_inode_sort_may_be_useful): Take an FD parameter.
92061 (fts_build): Adjust caller.
92063 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92065 * modules/cond-tests: New file.
92066 * tests/test-cond.c: New file.
92068 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92069 Bruno Haible <bruno@clisp.org>
92071 * modules/cond (Dependencies): Add errno, time.
92072 * lib/glthread/cond.h: Include <time.h>.
92073 (gl_cond_define, gl_cond_define_initialized): Use the same definition
92074 across platforms.
92076 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92077 Bruno Haible <bruno@clisp.org>
92079 * m4/thread.m4 (gl_THREAD): Fix detection of pthread_atfork function.
92081 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92082 Bruno Haible <bruno@clisp.org>
92084 * modules/tls-tests (Depends-on): Add thread, yield.
92085 (configure.ac): Remove all checks.
92086 (test_tls_LDADD): Use YIELD_LIB instead of LIBSCHED.
92087 * tests/test-tls.c (gl_thread_t, gl_thread_join, gl_thread_yield,
92088 gl_thread_self): Remove definitions. Include glthread/thread.h and
92089 glthread/yield.h instead.
92090 (test_tls): Pass an additional NULL argument to gl_thread_join.
92092 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92093 Bruno Haible <bruno@clisp.org>
92095 * modules/lock-tests (Depends-on): Add thread, yield.
92096 (configure.ac): Remove all checks.
92097 (test_lock_LDADD): Use YIELD_LIB instead of LIBSCHED.
92098 * tests/test-lock.c (gl_thread_t, gl_thread_join, gl_thread_yield,
92099 gl_thread_self): Remove definitions. Include glthread/thread.h and
92100 glthread/yield.h instead.
92101 (test_lock, test_rwlock, test_recursive_lock, test_once): Pass an
92102 additional NULL argument to gl_thread_join.
92104 2008-09-30 Bruno Haible <bruno@clisp.org>
92106 Fix the Win32 implementation of the 'thread' module.
92107 * lib/glthread/thread.h [USE_WIN32_THREADS] (gl_thread_t): Change to a
92108 pointer type.
92109 (gl_thread_self): Invoke gl_thread_self_func.
92110 (gl_thread_self_func): New declaration.
92111 * lib/glthread/thread.c [USE_WIN32_THREADS] (self_key): New variable.
92112 (do_init_self_key, init_self_key): New functions.
92113 (struct gl_thread_struct): Renamed from 'struct thread_extra'.
92114 Remove some fields.
92115 (running_threads, running_lock): Remove variables.
92116 (get_current_thread_handle): New function.
92117 (gl_thread_self_func, wrapper_func, glthread_create_func,
92118 glthread_join_func, gl_thread_exit_func): Largely rewritten and
92119 simplified.
92121 2008-09-30 Bruno Haible <bruno@clisp.org>
92123 * lib/winsock-select.c (win32_poll_handle): Add shortcut for regular
92124 files.
92126 2008-09-30 Jim Meyering <meyering@redhat.com>
92128 fts.m4: correct the test for statfs.f_type
92129 * m4/fts.m4 (gl_FUNC_FTS_CORE): Include <sys/statfs.h>
92130 when checking for statfs.f_type.
92132 2008-09-15 Simon Josefsson <simon@josefsson.org>
92134 tests: avoid some compiler warnings
92135 * tests/test-memchr.c (main): Pass NULL indirectly.
92136 * tests/test-getdate.c (main): Remove unused variable 'ret'.
92138 2008-09-29 Ondřej Vašík <ovasik@redhat.com>
92140 getdate.y: disallow countable dayshifts like "4 yesterday ago"
92141 * lib/getdate.y (relative_time_table) [tDAY_SHIFT]: New type for
92142 exactly specified dayshifts.
92143 (dayshift): New rule.
92144 (rel): Add dayshift.
92145 (relative_time_table) [tomorrow, yesterday, today, now]:
92146 Use tDAY_SHIFT in place of tDAY_UNIT.
92147 * tests/test-getdate.c: Add tests for now-disallowed countable
92148 dayshifts, e.g., "4 yesterday ago".
92150 2008-09-29 Bruno Haible <bruno@clisp.org>
92152 * tests/test-posix_spawn1.c: Renamed from tests/test-posix_spawn.c.
92153 * tests/test-posix_spawn1.in.sh: Renamed from
92154 tests/test-posix_spawn.in.sh.
92155 * tests/test-posix_spawn2.c: New file.
92156 * tests/test-posix_spawn2.in.sh: New file.
92157 * modules/posix_spawnp-tests (Files): Update.
92158 (Makefile.am): Update. Add test-posix_spawn2 to the tests.
92160 2008-09-29 Bruno Haible <bruno@clisp.org>
92162 Propagate effects of putenv/setenv/unsetenv to child processes.
92163 * lib/execute.c (execute): Use spawnvpe instead of spawnvp.
92164 * lib/pipe.c (create_pipe): Likewise.
92166 2008-09-29 Bruno Haible <bruno@clisp.org>
92168 Enable use of shell scripts as executables in mingw.
92169 * lib/execute.c (execute): When spawnv fails with error ENOEXEC,
92170 run the program as a shell script.
92171 * lib/pipe.c (create_pipe): Likewise.
92172 * lib/w32spawn.h (prepare_spawn): Add a hidden element in front of the
92173 resulting array.
92175 2008-09-29 Eric Blake <ebb9@byu.net>
92177 * m4/arpa_inet_h.m4 (gl_REPLACE_ARPA_INET_H): Fix typo.
92179 2008-08-24 Paolo Bonzini <bonzini@gnu.org>
92181 * doc/posix-functions/accept.texi: Update mingw problems.
92182 * doc/posix-functions/bind.texi: Update mingw problems.
92183 * doc/posix-functions/close.texi: Update mingw problems.
92184 * doc/posix-functions/connect.texi: Update mingw problems.
92185 * doc/posix-functions/getpeername.texi: Update mingw problems.
92186 * doc/posix-functions/getsockname.texi: Update mingw problems.
92187 * doc/posix-functions/getsockopt.texi: Update mingw problems.
92188 * doc/posix-functions/ioctl.texi: Update mingw problems.
92189 * doc/posix-functions/listen.texi: Update mingw problems.
92190 * doc/posix-functions/recv.texi: Update mingw problems.
92191 * doc/posix-functions/recvfrom.texi: Update mingw problems.
92192 * doc/posix-functions/select.texi: Update mingw problems.
92193 * doc/posix-functions/send.texi: Update mingw problems.
92194 * doc/posix-functions/sendto.texi: Update mingw problems.
92195 * doc/posix-functions/setsockopt.texi: Update mingw problems.
92196 * doc/posix-functions/socket.texi: Update mingw problems.
92198 2008-09-29 Paolo Bonzini <bonzini@gnu.org>
92199 Bruno Haible <bruno@clisp.org>
92201 * lib/sys_select.in.h: Include sys/time.h.
92202 * m4/sys_select.h.m4: Test that struct timeval is fully defined.
92203 * modules/sys_select: Depend on sys_time.
92204 * tests/test-sys_select.c: Test that sys/select.h defines struct
92205 timeval fully.
92207 2008-09-29 Bruno Haible <bruno@clisp.org>
92209 * lib/sys_socket.in.h: Wrap the definitions in 'extern "C"'.
92210 * lib/sys_select.in.h: Likewise.
92212 2008-09-29 Bruno Haible <bruno@clisp.org>
92214 * lib/winsock.c (rpl_close, rpl_socket): Remove unused variables.
92216 2008-09-29 Bruno Haible <bruno@clisp.org>
92218 * m4/sockets.m4 (gl_SOCKETS): Check also for the need to use -lsocket.
92219 Set LIBSOCKET instead of augmenting LIBS.
92220 * modules/sockets (Link): New section.
92221 * modules/sockets-tests (test_sockets_LDADD): New variable.
92222 * modules/sys_select-tests (test_sys_select_LDADD): New variable.
92223 * modules/poll-tests (test_poll_LDADD): New variable.
92224 * NEWS: Document the change.
92226 2008-09-29 Bruno Haible <bruno@clisp.org>
92228 * m4/arpa_inet_h.m4 (gl_REPLACE_ARPA_INET_H): New macro.
92229 * m4/inet_ntop.m4 (gl_INET_NTOP): Invoke it instead of assigning
92230 ARPA_INET_H directly.
92231 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
92233 2008-09-28 Bruno Haible <bruno@clisp.org>
92235 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WINSOCK2): New macro, extracted
92236 from gl_HEADER_SYS_SOCKET.
92237 (gl_HEADER_SYS_SOCKET): Invoke it.
92238 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
92240 2008-09-28 Bruno Haible <bruno@clisp.org>
92242 * doc/posix-headers/sys_select.texi: Mention 'struct timeval' problem.
92243 * tests/test-sys_select.c: Include <sys/time.h>, for struct timeval.
92244 Needed on OSF/1 4.0.
92246 2008-09-28 Bruno Haible <bruno@clisp.org>
92248 Override open more carefully.
92249 * lib/open.c (orig_open): New function.
92250 (rpl_open): Use orig_open instead of open.
92251 * lib/fcntl.in.h: Add special invocation convention.
92252 * m4/open.m4 (gl_PREREQ_OPEN): New macro.
92253 (gl_FUNC_OPEN): Invoke it.
92255 Override freopen more carefully.
92256 * lib/freopen.c (orig_freopen): New function.
92257 (rpl_freopen): Use orig_freopen instead of freopen.
92258 * m4/freopen.m4 (gl_PREREQ_FREOPEN): New macro.
92259 (gl_FUNC_FREOPEN): Invoke it.
92261 Override fopen more carefully.
92262 * lib/fopen.c (orig_fopen): New function.
92263 (rpl_fopen): Use orig_fopen instead of fopen.
92264 * m4/fopen.m4 (gl_PREREQ_FOPEN): New macro.
92265 (gl_FUNC_FOPEN): Invoke it.
92266 Needed on AIX. Reported by Rainer Tammer <tammer@tammer.net>.
92268 2008-09-28 Bruno Haible <bruno@clisp.org>
92270 * lib/pipe.h (create_pipe_out, create_pipe_bidi): Add comment about
92271 SIGPIPE.
92273 2008-09-28 Bruno Haible <bruno@clisp.org>
92275 * tests/test-sigaction.c (handler, main): Disable the check whether
92276 SA_RESETHAND has reverted the installed handler to SIG_DFL. Needed on
92277 glibc systems with LinuxThreads.
92279 2008-09-28 Bruno Haible <bruno@clisp.org>
92281 * doc/posix-functions/freopen.texi: Mention the trailing slash problem.
92283 * lib/stdio.in.h (fopen, freopen): Undefine before redefining. Needed
92284 with AIX xlc.
92285 * lib/fcntl.in.h (open): Likewise.
92286 Reported by Rainer Tammer <tammer@tammer.net>.
92288 2008-09-28 Bruno Haible <bruno@clisp.org>
92290 * modules/posix_spawnp-tests: New file.
92291 * tests/test-posix_spawn.c: New file.
92292 * tests/test-posix_spawn.in.sh: New file.
92294 New module 'posix_spawnp'.
92295 * modules/posix_spawnp: New file.
92296 * lib/spawnp.c: New file, from GNU libc with modifications.
92297 * doc/posix-functions/posix_spawnp.texi: Mention the new module.
92299 New module 'posix_spawn'.
92300 * modules/posix_spawn: New file.
92301 * lib/spawn.c: New file, from GNU libc with modifications.
92302 * doc/posix-functions/posix_spawn.texi: Mention the new module.
92304 New module 'posix_spawnattr_destroy'.
92305 * modules/posix_spawnattr_destroy: New file.
92306 * lib/spawnattr_destroy.c: New file, from GNU libc with modifications.
92307 * doc/posix-functions/posix_spawnattr_destroy.texi: Mention the new
92308 module.
92310 New module 'posix_spawnattr_setsigmask'.
92311 * modules/posix_spawnattr_setsigmask: New file.
92312 * lib/spawnattr_setsigmask.c: New file, from GNU libc with
92313 modifications.
92314 * doc/posix-functions/posix_spawnattr_setsigmask.texi: Mention the
92315 new module.
92317 New module 'posix_spawnattr_getsigmask'.
92318 * modules/posix_spawnattr_getsigmask: New file.
92319 * lib/spawnattr_getsigmask.c: New file, from GNU libc with
92320 modifications.
92321 * doc/posix-functions/posix_spawnattr_getsigmask.texi: Mention the
92322 new module.
92324 New module 'posix_spawnattr_setsigdefault'.
92325 * modules/posix_spawnattr_setsigdefault: New file.
92326 * lib/spawnattr_setdefault.c: New file, from GNU libc with
92327 modifications.
92328 * doc/posix-functions/posix_spawnattr_setsigdefault.texi: Mention the
92329 new module.
92331 New module 'posix_spawnattr_getsigdefault'.
92332 * modules/posix_spawnattr_getsigdefault: New file.
92333 * lib/spawnattr_getdefault.c: New file, from GNU libc with
92334 modifications.
92335 * doc/posix-functions/posix_spawnattr_getsigdefault.texi: Mention the
92336 new module.
92338 New module 'posix_spawnattr_setschedpolicy'.
92339 * modules/posix_spawnattr_setschedpolicy: New file.
92340 * lib/spawnattr_setschedpolicy.c: New file, from GNU libc with
92341 modifications.
92342 * doc/posix-functions/posix_spawnattr_setschedpolicy.texi: Mention the
92343 new module.
92345 New module 'posix_spawnattr_getschedpolicy'.
92346 * modules/posix_spawnattr_getschedpolicy: New file.
92347 * lib/spawnattr_getschedpolicy.c: New file, from GNU libc with
92348 modifications.
92349 * doc/posix-functions/posix_spawnattr_getschedpolicy.texi: Mention the
92350 new module.
92352 New module 'posix_spawnattr_setschedparam'.
92353 * modules/posix_spawnattr_setschedparam: New file.
92354 * lib/spawnattr_setschedparam.c: New file, from GNU libc with
92355 modifications.
92356 * doc/posix-functions/posix_spawnattr_setschedparam.texi: Mention the
92357 new module.
92359 New module 'posix_spawnattr_getschedparam'.
92360 * modules/posix_spawnattr_getschedparam: New file.
92361 * lib/spawnattr_getschedparam.c: New file, from GNU libc with
92362 modifications.
92363 * doc/posix-functions/posix_spawnattr_getschedparam.texi: Mention the
92364 new module.
92366 New module 'posix_spawnattr_setpgroup'.
92367 * modules/posix_spawnattr_setpgroup: New file.
92368 * lib/spawnattr_setpgroup.c: New file, from GNU libc with
92369 modifications.
92370 * doc/posix-functions/posix_spawnattr_setpgroup.texi: Mention the new
92371 module.
92373 New module 'posix_spawnattr_getpgroup'.
92374 * modules/posix_spawnattr_getpgroup: New file.
92375 * lib/spawnattr_getpgroup.c: New file, from GNU libc with
92376 modifications.
92377 * doc/posix-functions/posix_spawnattr_getpgroup.texi: Mention the new
92378 module.
92380 New module 'posix_spawnattr_setflags'.
92381 * modules/posix_spawnattr_setflags: New file.
92382 * lib/spawnattr_setflags.c: New file, from GNU libc with modifications.
92383 * doc/posix-functions/posix_spawnattr_setflags.texi: Mention the new
92384 module.
92386 New module 'posix_spawnattr_getflags'.
92387 * modules/posix_spawnattr_getflags: New file.
92388 * lib/spawnattr_getflags.c: New file, from GNU libc with modifications.
92389 * doc/posix-functions/posix_spawnattr_getflags.texi: Mention the new
92390 module.
92392 New module 'posix_spawnattr_init'.
92393 * modules/posix_spawnattr_init: New file.
92394 * lib/spawnattr_init.c: New file, from GNU libc with modifications.
92395 * doc/posix-functions/posix_spawnattr_init.texi: Mention the new
92396 module.
92398 New module 'posix_spawn_file_actions_destroy'.
92399 * modules/posix_spawn_file_actions_destroy: New file.
92400 * lib/spawn_faction_destroy.c: New file, from GNU libc with
92401 modifications.
92402 * doc/posix-functions/posix_spawn_file_actions_destroy.texi: Mention
92403 the new module.
92405 New module 'posix_spawn_file_actions_addopen'.
92406 * modules/posix_spawn_file_actions_addopen: New file.
92407 * lib/spawn_faction_addopen.c: New file, from GNU libc with
92408 modifications.
92409 * doc/posix-functions/posix_spawn_file_actions_addopen.texi: Mention
92410 the new module.
92412 New module 'posix_spawn_file_actions_adddup2'.
92413 * modules/posix_spawn_file_actions_adddup2: New file.
92414 * lib/spawn_faction_adddup2.c: New file, from GNU libc with
92415 modifications.
92416 * doc/posix-functions/posix_spawn_file_actions_adddup2.texi: Mention
92417 the new module.
92419 New module 'posix_spawn_file_actions_addclose'.
92420 * modules/posix_spawn_file_actions_addclose: New file.
92421 * lib/spawn_faction_addclose.c: New file, from GNU libc with
92422 modifications.
92423 * doc/posix-functions/posix_spawn_file_actions_addclose.texi: Mention
92424 the new module.
92426 New module 'posix_spawn_file_actions_init'.
92427 * modules/posix_spawn_file_actions_init: New file.
92428 * lib/spawn_faction_init.c: New file, from GNU libc with modifications.
92429 * doc/posix-functions/posix_spawn_file_actions_init.texi: Mention the
92430 new module.
92432 New module 'posix_spawn-internal'.
92433 * modules/posix_spawn-internal: New file.
92434 * lib/spawn_int.h: New file, from GNU libc with modifications.
92435 * lib/spawni.c: New file, from GNU libc with modifications.
92436 * m4/posix_spawn.m4: New file.
92438 New module 'spawn'.
92439 * modules/spawn: New file.
92440 * lib/spawn.in.h: New file, from GNU libc with modifications.
92441 * m4/spawn_h.m4: New file.
92442 * doc/posix-headers/spawn.texi: Mention the new module.
92444 2008-09-28 Bruno Haible <bruno@clisp.org>
92446 * modules/sched-tests: New file.
92447 * tests/test-sched.c: New file.
92449 New module 'sched'.
92450 * modules/sched: New file.
92451 * lib/sched.in.h: New file.
92452 * m4/sched_h.m4: New file.
92453 * doc/posix-headers/sched.texi: Mention the new module.
92455 2008-09-27 Eric Blake <ebb9@byu.net>
92457 Fix previous patch, and tweak references to $0.
92458 * posix-modules: Call func_gnulib_dir before using $gnulib_dir.
92459 (func_version, func_gnulib_dir): Don't call this program
92460 gnulib-tool.
92461 (func_gnulib_dir, func_tmpdir, func_fatal_error): Avoid shell bugs
92462 with using $0 in function.
92463 * gnulib-tool (func_gnulib_dir, func_tmpdir): Likewise.
92464 (func_fatal_error): Reuse the name the user invoked us with.
92466 2008-09-27 Bruno Haible <bruno@clisp.org>
92468 * m4/iconv_h.m4 (gl_REPLACE_ICONV_H): New macro.
92469 (gl_ICONV_H_DEFAULTS): Initialize ICONV_H here...
92470 (gl_ICONV_H): Not here.
92471 * m4/iconv_open.m4 (gl_REPLACE_ICONV_OPEN): Invoke gl_REPLACE_ICONV_H
92472 instead of assigning ICONV_H directly.
92474 * m4/wchar.m4 (gl_REPLACE_WCHAR_H): New macro.
92475 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Invoke it instead of assigning
92476 WCHAR_H directly.
92478 2008-09-27 Bruno Haible <bruno@clisp.org>
92480 * lib/arpa_inet.in.h: Include the GL_LINK_WARNING anchor.
92481 * modules/arpa_inet (Depends-on): Add link-warning.
92482 (Makefile.am): Insert the definition of GL_LINK-WARNING.
92483 * modules/unistd (Makefile.am): Likewise.
92485 2008-09-26 Bruno Haible <bruno@clisp.org>
92487 * posix-modules (cvsdatestamp, last_checkin_date, version): Remove
92488 variables.
92489 (func_version): Essentially copied from gnulib-tool.
92490 (func_exit, func_gnulib_dir, func_tmpdir, func_fatal_error,
92491 func_readlink): Copied from gnulib-tool.
92493 2008-09-26 Bruno Haible <bruno@clisp.org>
92495 * gnulib-tool (func_version): Change directory to $gnulib_dir before
92496 invoking git-version-gen.
92498 2008-09-26 Bruno Haible <bruno@clisp.org>
92500 * posix-modules: Update to directory names changed on 2008-01-19.
92501 Remove commas in output before splitting into words. No more need to
92502 avoid 'ftruncate' since 2007-02-19.
92504 2008-09-26 Bruno Haible <bruno@clisp.org>
92506 * doc/posix-headers/errno.texi: Remove mention of module 'EOVERFLOW'.
92508 2008-09-26 Bruno Haible <bruno@clisp.org>
92510 * lib/fwriteerror.c (do_fwriteerror): Ignore error EPIPE.
92511 * modules/fwriteerror (Depends-on): Add errno.
92513 2008-09-26 Bruno Haible <bruno@clisp.org>
92515 * tests/test-vc-list-files-git.sh: Explain reason for skipping test.
92516 * tests/test-vc-list-files-cvs.sh: Likewise.
92518 2008-09-26 Bruno Haible <bruno@clisp.org>
92520 * doc/posix-headers/sys_resource.texi: Reorder items.
92522 2008-09-26 Jim Meyering <meyering@redhat.com>
92524 fts: tweak inode comparison function
92525 * lib/fts.c (fts_compare_ino): Sort on increasing, not decreasing
92526 inode numbers, as documented.
92528 fts: sort dirent entries on inode number before traversing
92529 This avoids a quadratic, seek-related performance penalty when
92530 operating on a directory containing many entries (measurable at 10k;
92531 3.5 hours at 2 million entries with a cold cache) on certain types
92532 of file systems, including ext3 and ext4, but not tmpfs.
92533 * lib/fts.c (DT_MUST_BE, NOT_AN_INODE_NUMBER, D_INO): Define.
92534 (FTS_INODE_SORT_DIR_ENTRIES_THRESHOLD): Define if not defined.
92535 (S_MAGIC_TMPFS, S_MAGIC_NFS): Define.
92536 (fs_handles_readdir_ordered_dirents_efficiently): New function.
92537 (dirent_inode_sort_may_be_useful, fts_compare_ino): Likewise.
92538 (fts_build): Set the stat.st_ino member from D_INO.
92539 If it is likely to be useful, sort dirent entries on inode number.
92541 * m4/fts.m4 (gl_FUNC_FTS_CORE): Check for fstatfs, sys/vfs.h,
92542 and the struct statfs.f_type member.
92543 * modules/fts (Depends-on): Add d-ino.
92545 2008-09-26 Bruno Haible <bruno@clisp.org>
92547 * modules/sigpipe-die (Depends-on): Add sigpipe.
92549 * lib/stdio.in.h (fprintf, vfprintf, printf, vprintf, fputc, putc,
92550 putchar, fputs, puts, fwrite): Replace when REPLACE_STDIO_WRITE_FUNCS
92551 and GNULIB_STDIO_H_SIGPIPE are set.
92552 * lib/stdio-write.c: New file.
92553 * m4/stdio_h.m4 (gl_STDIO_H): Set GNULIB_FPRINTF, GNULIB_PRINTF,
92554 GNULIB_VFPRINTF, GNULIB_VPRINTF, GNULIB_FPUTC, GNULIB_PUTC,
92555 GNULIB_PUTCHAR, GNULIB_FPUTS, GNULIB_PUTS, GNULIB_FWRITE,
92556 REPLACE_STDIO_WRITE_FUNCS.
92557 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_FPRINTF, GNULIB_PRINTF,
92558 GNULIB_VFPRINTF, GNULIB_VPRINTF, GNULIB_FPUTC, GNULIB_PUTC,
92559 GNULIB_PUTCHAR, GNULIB_FPUTS, GNULIB_PUTS, GNULIB_FWRITE,
92560 GNULIB_STDIO_H_SIGPIPE, REPLACE_STDIO_WRITE_FUNCS.
92561 * modules/stdio (Files): Add lib/stdio-write.c.
92562 (Makefile.am): Substitute GNULIB_FPRINTF, GNULIB_PRINTF,
92563 GNULIB_VFPRINTF, GNULIB_VPRINTF, GNULIB_FPUTC, GNULIB_PUTC,
92564 GNULIB_PUTCHAR, GNULIB_FPUTS, GNULIB_PUTS, GNULIB_FWRITE,
92565 GNULIB_STDIO_H_SIGPIPE, REPLACE_STDIO_WRITE_FUNCS.
92566 * m4/fprintf-posix.m4 (gl_REPLACE_FPRINTF): Define
92567 REPLACE_FPRINTF_POSIX.
92568 * m4/printf-posix-rpl.m4 (gl_REPLACE_PRINTF): Define
92569 REPLACE_PRINTF_POSIX.
92570 * m4/vfprintf-posix.m4 (gl_REPLACE_VFPRINTF): Define
92571 REPLACE_VFPRINTF_POSIX.
92572 * m4/vprintf-posix.m4 (gl_REPLACE_VPRINTF): Define
92573 REPLACE_VPRINTF_POSIX.
92574 * doc/posix-functions/fprintf.texi: Mention the sigpipe module and the
92575 SIGPIPE issue.
92576 * doc/posix-functions/fputc.texi: Likewise.
92577 * doc/posix-functions/fputs.texi: Likewise.
92578 * doc/posix-functions/fwrite.texi: Likewise.
92579 * doc/posix-functions/printf.texi: Likewise.
92580 * doc/posix-functions/putc.texi: Likewise.
92581 * doc/posix-functions/putchar.texi: Likewise.
92582 * doc/posix-functions/puts.texi: Likewise.
92583 * doc/posix-functions/vfprintf.texi: Likewise.
92584 * doc/posix-functions/vprintf.texi: Likewise.
92586 * modules/safe-write (Depends-on): Add write.
92588 * modules/sigpipe-tests: New file.
92589 * tests/test-sigpipe.c: New file.
92590 * tests/test-sigpipe.sh: New file.
92592 * modules/write: New file.
92593 * lib/unistd.in.h: Include <sys/types.h>.
92594 (write): New declaration.
92595 * lib/write.c: New file.
92596 * m4/write.m4: New file.
92597 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
92598 GNULIB_UNISTD_H_SIGPIPE, GNULIB_WRITE, REPLACE_WRITE.
92599 * modules/unistd (Makefile.am): Substitute GNULIB_UNISTD_H_SIGPIPE,
92600 GNULIB_WRITE, REPLACE_WRITE.
92601 * doc/posix-functions/write.texi: Mention the write, sigpipe modules
92602 and the SIGPIPE issue.
92604 * lib/signal.in.h (SIGPIPE): Define to a replacement value.
92605 (raise): New declaration.
92606 * lib/sigprocmask.c (SIGPIPE_handler): New variable.
92607 (ext_signal): New function.
92608 (rpl_raise): New function.
92609 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Initialize
92610 GNULIB_SIGNAL_H_SIGPIPE.
92611 * modules/signal (Makefile.am): Substitute GNULIB_SIGNAL_H_SIGPIPE.
92612 * doc/posix-headers/signal.texi: Mention the SIGPIPE issue.
92614 * modules/sigpipe: New file.
92615 * m4/sigpipe.m4: New file.
92617 2008-09-25 Derek Price <derek@ximbiot.com>
92618 Bruno Haible <bruno@clisp.org>
92620 * gnulib-tool (func_import): Report all license incompatibilities, not
92621 just the first one.
92623 2008-09-25 Bruno Haible <bruno@clisp.org>
92625 * gnulib-tool (func_import): When computing the edits, consider not
92626 only the Makefile.ams that exist but also those that will be generated.
92628 2008-09-25 Simon Josefsson <simon@josefsson.org>
92630 * modules/sys_select-tests (Depends-on): Remove sys_select itself,
92631 fixes gnulib-tool --test warning about duplicate dependency.
92633 2008-09-25 Bruno Haible <bruno@clisp.org>
92635 * gnulib-tool: Don't ask the user to perform edits in the generated
92636 Makefile.ams.
92637 (func_emit_lib_Makefile_am): Emit empty SUBDIRS. Execute edits that
92638 apply to the Makefile.am being generated.
92639 (func_emit_tests_Makefile_am): Execute edits that apply to the
92640 Makefile.am being generated.
92641 (func_import): Setup list of Makefile.am edits before emitting the
92642 Makefile.ams, not at the end.
92643 (func_create_testdir): Update.
92644 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
92646 2008-09-25 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92648 * gnulib-tool (func_import): Store the --tests-base option in the
92649 comment in gnulib-cache.m4.
92651 2008-09-24 Paolo Bonzini <bonzini@gnu.org>
92653 * NEWS: Document increased portability that sys_select now provides.
92655 * lib/sys_select.in.h: Install select wrapper.
92656 * lib/sys_socket.in.h: Use more descriptive name when there is no
92657 select wrapper.
92658 * lib/winsock-select.c: New.
92659 * m4/sys_select_h.m4: Compile lib/winsock-select.c if WinSock is used.
92660 Require gl_HEADER_SYS_SOCKET.
92661 * modules/sys_select: Depend on alloca, add lib/winsock-select.c.
92662 * modules/sys_select-tests: Copy dependencies from modules/poll-tests.
92663 * tests/test-sys_select.c: Add functional tests.
92665 2008-09-24 Eric Blake <ebb9@byu.net>
92667 open, fopen: close fd leak in last patch
92668 * lib/open.c (rpl_open): Close fd before returning error.
92669 * lib/fopen.c (rpl_fopen): Close fd before returning error.
92670 * doc/posix-functions/open.texi (open): Document that Irix also
92671 has the bug.
92672 * doc/posix-functions/fopen.texi (fopen): Likewise.
92673 Reported by Paolo Bonzini.
92675 2008-09-24 Bruno Haible <bruno@clisp.org>
92677 Ensure that a filename ending in a slash cannot be used to access a
92678 non-directory.
92679 * lib/open.c (rpl_open): When the filename ends in a slash, use fstat()
92680 to check whether it's really a directory.
92681 * lib/fopen.c: Include fcntl.h, unistd.h.
92682 (rpl_fopen): When the filename ends in a slash, use open(), fstat(),
92683 and fdopen().
92684 * modules/fopen (Depends-on): Add unistd.
92685 * tests/test-open.c (main): Try to open "/dev/null/" as a directory.
92686 * tests/test-fopen.c (main): Likewise.
92687 * doc/posix-functions/open.texi: Mention the HP-UX, Solaris bug.
92688 * doc/posix-functions/fopen.texi: Likewise.
92689 Reported by Eric Blake.
92691 2008-09-23 Eric Blake <ebb9@byu.net>
92693 c-stack: avoid compiler optimizations when provoking overflow
92694 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Make
92695 recursion harder to optimize, to ensure a stack overflow occurs.
92696 * tests/test-c-stack.c (recurse): Likewise.
92697 Borrowed from libsigsegv.
92699 c-stack: work around Irix sigaltstack bug
92700 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Check
92701 whether sigaltstack uses wrong end of stack_t (copied in part from
92702 libsigsegv).
92703 * lib/c-stack.c (c_stack_action) [!HAVE_LIBSIGSEGV]: Work around
92704 Irix bug, without requiring an over-allocation.
92705 * doc/posix-functions/sigaltstack.texi (sigaltstack): Document the
92706 bug.
92708 fopen: document mingw bug on directories
92709 * doc/posix-functions/fopen.texi (fopen): Mention mingw bug for
92710 not allowing a stream visiting a directory, even though reading
92711 from such a stream is not portable.
92713 2008-09-23 Paolo Bonzini <bonzini@gnu.org>
92715 * lib/poll.c: Rewrite.
92716 * modules/poll: Depend on alloca.
92718 2008-09-23 Paolo Bonzini <bonzini@gnu.org>
92720 * lib/sys_socket.in.h: Do not implement rpl_setsockopt here,
92721 instead define prototypes for a full set of wrappers. Ensure
92722 that Cygwin does not use the compatibility code, which is only
92723 for MinGW.
92724 * lib/winsock.c: New.
92725 * m4/sys_socket_h.m4: Compile lib/winsock.c if WinSock is being used.
92726 * modules/sys_socket: Add lib/winsock.c.
92728 * modules/poll-tests: Add errno and perror.
92729 * tests/test-poll.c: Use ioctl, not ioctlsocket.
92731 2008-09-23 Paolo Bonzini <bonzini@gnu.org>
92733 * tests/test-poll.c: Downgrade minimum needed Winsock version.
92735 2008-09-23 Bruno Haible <bruno@clisp.org>
92737 * doc/posix-functions/*: Add info about functions missing on IRIX 5.3.
92738 * doc/glibc-functions/*: Likewise.
92740 2008-09-23 Simon Josefsson <simon@josefsson.org>
92742 * tests/test-perror.sh (tmpfiles): Cleanup temporary files on
92743 success.
92745 2008-09-22 Eric Blake <ebb9@byu.net>
92746 Bruno Haible <bruno@clisp.org>
92748 vasnprintf: fix x86/glibc regression on printf("%La", 0.0L)
92749 * lib/vasnprintf.c (VASNPRINTF): Support 0.0 on platforms that
92750 supply %A but mishandle pseudo-NaN.
92751 Reported by Simon Josefsson.
92753 2008-09-21 Bruno Haible <bruno@clisp.org>
92755 * tests/test-lock.c (main): Tweak skip message.
92756 * tests/test-tls.c (main): Likewise.
92758 2008-09-21 Bruno Haible <bruno@clisp.org>
92760 * m4/sigaction.m4 (gl_SIGACTION): Remove unnecessary AC_SUBST. Check
92761 whether 'struct sigaction' has sa_sigaction here...
92762 (gl_PREREQ_SIG_HANDLER_H): ... not here.
92763 (gl_PREREQ_SIGACTION): Remove unnecessary AC_SUBST.
92765 2008-09-21 Bruno Haible <bruno@clisp.org>
92767 * MODULES.html.sh (Support for obsolete systems lacking ANSI C 89): New
92768 section.
92769 (Support for systems lacking ANSI C 89): Move stdlib, exit, strtol,
92770 strtoul, memchr, memcmp, memcpy, memmove, memset, strcspn, strpbrk to
92771 the new section.
92772 (Support for obsolete systems lacking POSIX:2001): New section.
92773 (String handling <string.h>): Move strdup to the new section.
92774 Suggested by Simon Josefsson and Paolo Bonzini.
92776 2008-09-21 Bruno Haible <bruno@clisp.org>
92778 * tests/test-vasnprintf-posix.c (test_function): Allow 3-digit
92779 exponents in %e and %g results on 'long double'. Needed for mingw's
92780 improved *printf functions.
92781 * tests/test-vasprintf-posix.c (test_function): Likewise.
92782 * tests/test-snprintf-posix.h (test_function): Likewise.
92783 * tests/test-sprintf-posix.h (test_function): Likewise.
92784 Reported by Eric Blake.
92786 2008-09-21 Bruno Haible <bruno@clisp.org>
92788 * tests/test-snprintf-posix.h (test_function): Remove useless ASSERTs.
92789 * tests/test-sprintf-posix.h (test_function): Likewise.
92791 2008-09-21 Bruno Haible <bruno@clisp.org>
92793 * modules/getpass (Depends-on): Add strdup-posix.
92795 New module 'strdup-posix'.
92796 * modules/strdup-posix: New file.
92797 * m4/strdup.m4 (gl_FUNC_STRDUP_POSIX): New macro.
92798 * lib/string.in.h (strdup): Replace if REPLACE_STRDUP is 1.
92799 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
92800 REPLACE_STRDUP.
92801 * modules/string (Makefile.am): Substitute REPLACE_STRDUP.
92802 * doc/posix-functions/strdup.texi: Mention module strdup-posix.
92803 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
92804 strdup-posix.
92806 * modules/strdup (Depends-on): Remove malloc-posix.
92808 2008-09-20 Bruno Haible <bruno@clisp.org>
92810 * lib/fstrcmp.c: Add data about branch probabilities, from Ralf
92811 Wildenhues.
92813 2008-09-20 Bruno Haible <bruno@clisp.org>
92815 Ensure that wint_t gets defined on IRIX 5.3.
92816 * lib/wchar.in.h (wint_t): Define if not defined by the system.
92817 * lib/wctype.in.h (wint_t): Likewise.
92818 (__wctype_wint_t): Remove type.
92819 (isw*): Use wint_t instead of __wctype_wint_t.
92820 * m4/wchar.m4 (gl_WCHAR_H): Invoke gt_TYPE_WINT_T and set HAVE_WINT_T.
92821 * modules/wchar (Files): Add m4/wint_t.m4.
92822 (Makefile.am): Substitute HAVE_WINT_T.
92823 * tests/test-wchar.c: Check that wchar_t and wint_t are defined.
92824 * tests/test-wctype.c: Check that wint_t is defined.
92825 * doc/posix-headers/wchar.texi: Mention the IRIX 5 problem.
92826 * doc/posix-headers/wctype.texi: Likewise.
92827 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
92829 2008-09-18 Bruno Haible <bruno@clisp.org>
92831 * gnulib-tool (func_exit): Update comment.
92833 2008-09-18 Simon Josefsson <simon@josefsson.org>
92835 * modules/getaddrinfo (Depends-on): Remove strdup, this module
92836 assumes strdup exists and does not depend on strdup to return
92837 ENOMEM on out of memory conditions.
92839 2008-09-18 Bruno Haible <bruno@clisp.org>
92841 * lib/vasnprintf.c (VASNPRINTF): When printing ±0.0L in
92842 NEED_PRINTF_INFINITE_LONG_DOUBLE case with 'e' format, always use two
92843 digits for the exponent.
92845 2008-09-18 Jim Meyering <meyering@redhat.com>
92846 Bruno Haible <bruno@clisp.org>
92848 * lib/vasnprintf.c (decimal_point_char): Define also if
92849 NEED_PRINTF_INFINITE_LONG_DOUBLE.
92851 2008-09-16 Bruno Haible <bruno@clisp.org>
92852 and Eric Blake <ebb9@byu.net>
92854 vasnprintf: support Irix 5.3
92855 * lib/vasnprintf.c (VASNPRINTF): Also handle -0.0L on platforms
92856 that mishandle long double infinity.
92857 Reported by Tom G. Christensen.
92859 2008-09-16 Bruno Haible <bruno@clisp.org>
92861 * doc/glibc-functions/scandir.texi: Mention the function is missing on
92862 Solaris 9.
92863 * doc/glibc-functions/alphasort.texi: Likewise.
92864 Reported by Michael Haubenwallner <michael.haubenwallner@salomon.at>.
92866 2008-09-16 Jim Meyering <meyering@redhat.com>
92868 posix-shell.m4: reject opensolaris's "sh (AT&T Research) 1993-12-28 s+"
92869 * m4/posix-shell.m4 (gl_POSIX_SHELL): Reject a shell that lets
92870 a umask modification leak out of a subshell. Otherwise, the
92871 opensolaris /bin/sh would be accepted and thus cause unwarranted
92872 failures in the coreutils test suite.
92874 2008-09-16 Paolo Bonzini <bonzini@gnu.org>
92876 * tests/test-poll.c (connect_to_socket): Allow non-blocking connect
92877 to succeed.
92879 2008-09-16 Jim Meyering <meyering@redhat.com>
92881 avoid spurious test failure when library is built without ACL support
92882 * m4/acl.m4 (USE_ACL): Define as a shell variable, too, for...
92883 * modules/acl-tests (Makefile.am) [TESTS_ENVIRONMENT]: Add USE_ACL.
92884 * tests/test-file-has-acl.sh: Skip if USE_ACL == 0.
92885 * tests/test-copy-acl.sh: Likewise.
92887 2008-09-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
92889 * lib/fstrcmp.c (fstrcmp_bounded): Use a second, less quick upper bound
92890 based on character occurrence counts.
92892 2008-09-15 Eric Blake <ebb9@byu.net>
92894 tests: avoid some compiler warnings
92895 * tests/test-memchr.c (main): Pass NULL indirectly.
92896 * tests/test-closein.c (main): Avoid unused variable.
92898 2008-09-15 Bruno Haible <bruno@clisp.org>
92900 * m4/errno_h.m4 (gl_HEADER_ERRNO_H_BODY): Test for all the macros that
92901 are missing on OpenBSD 4.0 individually.
92902 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
92904 2008-09-15 Bruno Haible <bruno@clisp.org>
92906 * doc/posix-headers/errno.texi: Mention the Cygwin problem.
92907 * doc/posix-functions/strerror.texi: Mention also Cygwin.
92908 * doc/posix-functions/perror.texi: Likewise.
92909 * m4/errno_h.m4 (gl_HEADER_ERRNO_H_BODY): Test also whether ECANCELED
92910 is missing.
92911 Reported by Eric Blake.
92913 * lib/errno.in.h: Use replacement values >= 2000.
92914 Reported by Eric Blake.
92916 2008-09-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
92918 * lib/fstrcmp.c (EXTRA_CONTEXT_FIELDS): Add field 'edit_count_limit'.
92919 (EARLY_ABORT): Return true when the edit_count has grown too beyond the
92920 limit.
92921 (fstrcmp_bounded): Initialize the edit_count_limit. Return 0 when
92922 compareseq was aborted.
92924 2008-09-14 Bruno Haible <bruno@clisp.org>
92926 * lib/fstrcmp.c (EXTRA_CONTEXT_FIELDS): Combine xvec_edit_count and
92927 yvec_edit_count.
92928 (NOTE_DELETE, NOTE_INSERT): Increment the combined edit count.
92929 (fstrcmp_bounded): Simplify result computation accordingly.
92931 2008-09-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
92933 * lib/fstrcmp.h (fstrcmp_bounded): New declaration.
92934 (fstrcmp): Define in terms of fstrcmp_bounded.
92935 * lib/fstrcmp.c (fstrcmp_bounded): Renamed from fstrcmp. Add
92936 lower_bound argument.
92937 Return quickly if the result is certainly < lower_bound.
92938 * tests/test-fstrcmp.c (check_fstrcmp): Test also fstrcmp_bounded.
92940 2008-09-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
92942 * lib/diffseq.h (EARLY_ABORT): New macro.
92943 (compareseq): Change return type to bool. Return true when EARLY_ABORT
92944 evaluates to true.
92946 2008-09-14 Bruno Haible <bruno@clisp.org>
92948 * modules/perror-tests: New file.
92949 * tests/test-perror.sh: New file.
92950 * tests/test-perror.c: New file.
92952 New module 'perror'.
92953 * lib/stdio.in.h (perror): New declaration.
92954 * lib/perror.c: New file.
92955 * m4/perror.m4: New file.
92956 * modules/perror: New file.
92957 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add perror.
92958 * doc/posix-functions/perror.texi: Mention the perror module.
92959 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_PERROR,
92960 REPLACE_PERROR.
92961 * modules/stdio (Makefile.am): Substitute GNULIB_PERROR,
92962 REPLACE_PERROR.
92964 2008-09-14 Bruno Haible <bruno@clisp.org>
92966 * modules/stdio (Makefile.am): Reorder to match the order in
92967 lib/stdio.in.h.
92968 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
92970 2008-09-13 Bruno Haible <bruno@clisp.org>
92972 * lib/sys_socket.in.h (EINPROGRESS, ...): Remove definitions.
92974 2008-09-13 Bruno Haible <bruno@clisp.org>
92976 Extend strerror to cover the added errno values.
92977 * lib/strerror.c: Include errno.h and winsock2.h if it exists.
92978 (rpl_strerror): Provide error messages for the added errno values and
92979 for the WSA* values.
92980 * m4/strerror.m4 (gl_FUNC_STRERROR): Test REPLACE_STRERROR.
92981 (gl_FUNC_STRERROR_SEPARATE): If errno.h is replaced, always replace
92982 strerror.
92983 (gl_PREREQ_STRERROR): Test whether winsock2.h exists.
92984 * modules/strerror (Depends-on): Add errno.
92985 * doc/posix-functions/strerror.texi: Document the change.
92986 * tests/test-strerror.c (main): Check also the string for ETIMEDOUT
92987 and EOVERFLOW.
92989 2008-09-13 Bruno Haible <bruno@clisp.org>
92991 * modules/EOVERFLOW: Remove file.
92992 * m4/eoverflow.m4: Remove file.
92993 * modules/EOVERFLOW-tests: Remove file.
92994 * tests/test-EOVERFLOW.c: Remove file.
92995 * modules/fprintf-posix (Depends-on): Replace EOVERFLOW with errno.
92996 * modules/ftell (Depends-on): Likewise.
92997 * modules/getdelim (Depends-on): Likewise.
92998 * modules/getugroups (Depends-on): Likewise.
92999 * modules/poll (Depends-on): Likewise.
93000 * modules/snprintf (Depends-on): Likewise.
93001 * modules/sprintf-posix (Depends-on): Likewise.
93002 * modules/vasnprintf (Depends-on): Likewise.
93003 * modules/vasprintf (Depends-on): Likewise.
93004 * modules/vfprintf-posix (Depends-on): Likewise.
93005 * modules/vsnprintf (Depends-on): Likewise.
93006 * modules/vsprintf-posix (Depends-on): Likewise.
93007 * modules/xvasprintf (Depends-on): Likewise.
93008 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
93009 * modules/unistdio/u8-vasprintf (Depends-on): Likewise.
93010 * modules/unistdio/u8-vsnprintf (Depends-on): Likewise.
93011 * modules/unistdio/u8-vsprintf (Depends-on): Likewise.
93012 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
93013 * modules/unistdio/u8-u8-vasprintf (Depends-on): Likewise.
93014 * modules/unistdio/u8-u8-vsnprintf (Depends-on): Likewise.
93015 * modules/unistdio/u8-u8-vsprintf (Depends-on): Likewise.
93016 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
93017 * modules/unistdio/u16-u16-vasprintf (Depends-on): Likewise.
93018 * modules/unistdio/u16-u16-vsnprintf (Depends-on): Likewise.
93019 * modules/unistdio/u16-u16-vsprintf (Depends-on): Likewise.
93020 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
93021 * modules/unistdio/u16-vasprintf (Depends-on): Likewise.
93022 * modules/unistdio/u16-vsnprintf (Depends-on): Likewise.
93023 * modules/unistdio/u16-vsprintf (Depends-on): Likewise.
93024 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
93025 * modules/unistdio/u32-vasprintf (Depends-on): Likewise.
93026 * modules/unistdio/u32-vsnprintf (Depends-on): Likewise.
93027 * modules/unistdio/u32-vsprintf (Depends-on): Likewise.
93028 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
93029 * modules/unistdio/u32-u32-vasprintf (Depends-on): Likewise.
93030 * modules/unistdio/u32-u32-vsnprintf (Depends-on): Likewise.
93031 * modules/unistdio/u32-u32-vsprintf (Depends-on): Likewise.
93032 * modules/unistdio/ulc-fprintf (Depends-on): Likewise.
93033 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
93034 * modules/unistdio/ulc-vasprintf (Depends-on): Likewise.
93035 * modules/unistdio/ulc-vfprintf (Depends-on): Likewise.
93036 * modules/unistdio/ulc-vsnprintf (Depends-on): Likewise.
93037 * modules/unistdio/ulc-vsprintf (Depends-on): Likewise.
93038 * MODULES.html.sh: Remove EOVERFLOW.
93039 * NEWS: Mention the change.
93041 2008-09-13 Bruno Haible <bruno@clisp.org>
93043 * modules/errno-tests: New file.
93044 * tests/test-errno.c: New file, incorporating tests/test-EOVERFLOW.c.
93046 * lib/errno.in.h: New file.
93047 * m4/errno_h.m4: New file, borrowing from m4/eoverflow.m4.
93048 * modules/errno: New file.
93049 * doc/posix-headers/errno.texi: Update documentation.
93050 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add errno.
93052 2008-09-13 Bruno Haible <bruno@clisp.org>
93054 * tests/test-poll.c: Use #if for native Windows, rather than testing
93055 __MSVCRT__.
93057 2008-09-13 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
93058 Bruno Haible <bruno@clisp.org>
93060 * lib/glob.c: Don't include <pwd.h> on native Windows.
93061 (WINDOWS32): New macro.
93062 (glob) [WINDOW32]: Provide a reasonable replacement for getenv("HOME").
93064 2008-09-13 Bruno Haible <bruno@clisp.org>
93066 * lib/glthread/cond.h [USE_SOLARIS_THREADS]
93067 (ETIMEDOUT): Remove macro.
93068 (glthread_cond_timedwait_multithreaded): New declaration.
93069 (glthread_cond_timedwait): Use it.
93070 * lib/glthread/cond.c [USE_SOLARIS_THREADS]
93071 (glthread_cond_timedwait_multithreaded): New function.
93073 2008-09-12 Paolo Bonzini <bonzini@gnu.org>
93075 * modules/poll-tests: Do not check for io.h.
93076 * tests/test-poll.c: Check for __MSVCRT__ instead.
93078 2008-09-12 Paolo Bonzini <bonzini@gnu.org>
93080 * lib/sys_socket.in.h (EINPROGRESS): Define for Winsock case.
93081 * modules/poll-tests: Add inet_pton, stdbool, sockets.
93082 * tests/test-poll.c: Use them. Use _pipe on Windows.
93084 2008-09-12 Paolo Bonzini <bonzini@gnu.org>
93086 * modules/poll-tests: New.
93087 * tests/test-poll.c: New.
93089 2008-09-12 Eric Blake <ebb9@byu.net>
93091 frexp: test for NetBSD failure on -0.0
93092 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Enhance test, since some, but
93093 not all, bugs from NetBSD 3.0 have been fixed.
93094 * doc/posix-functions/frexp.texi (frexp): Document bug.
93095 Reported by Thomas Klausner.
93097 signbit: work around bug of HP-UX 10.20 cc with -0.0 literal
93098 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): Rewrite test to avoid
93099 literal -0.0.
93100 Reported by Jonathan C. Patschke <jp@centtech.com>.
93102 2008-09-11 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
93104 * lib/glthread/cond.h: Use dummy implementation also if
93105 USE_WIN32_THREADS.
93107 2008-09-11 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
93109 * modules/fnmatch-posix (License): Change to LGPLv2+.
93110 * modules/fnmatch-gnu (License): Likewise.
93112 2008-09-11 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
93114 * lib/poll.c (poll): Fix polling unconnected server sockets on WIN32.
93116 2008-09-11 Jim Meyering <meyering@redhat.com>
93118 * users.txt: Add gtk-vnc.
93120 2008-09-08 Simon Josefsson <simon@josefsson.org>
93122 * tests/test-bitrotate.c: Test 8/16-bit rotates with 0 and maximum
93123 rotate amounts.
93125 * lib/bitrotate.h: Doc fix, mention that N can be wider than minimally
93126 required for 16-bit and 8-bit rotates.
93127 * lib/bitrotate.h (rotl64, rotr64, rotl32, rotl32, rotl16, rotr16,
93128 rotl8, rotr8): Use UINT64_MAX, UINT32_MAX, UINT16_MAX, and
93129 UINT8_MAX instead of hard-coded constants.
93130 Suggested by Paul Eggert.
93132 2008-09-07 Bruno Haible <bruno@clisp.org>
93134 * tests/test-striconveh.c (main): Check behaviour when converting from
93135 UTF-7.
93137 Make striconveh work better with stateful encodings.
93138 * lib/striconveh.c (iconv_carefully, iconv_carefully_1): Don't assume
93139 that iconv does not increment the inptr when returning -1/EINVAL.
93141 2008-09-07 Bruno Haible <bruno@clisp.org>
93143 * build-aux/config.rpath: Update according to libtool-2.2.6.
93144 * build-aux/config.libpath: Likewise.
93146 2008-09-06 Bruno Haible <bruno@clisp.org>
93148 * lib/freadahead.c (freadahead): Add conditional for SLOW_BUT_NO_HACKS.
93149 * lib/freadptr.c (freadptr): Likewise.
93150 * lib/freadseek.c (freadptrinc): Likewise.
93151 Reported by Simon Josefsson.
93153 2008-09-06 Bruno Haible <bruno@clisp.org>
93155 * modules/freadptr (License): Change to LGPLv2+.
93156 * modules/freadseek (License): Likewise.
93157 Suggested by Eric Blake.
93159 * modules/memchr2 (License): Change to LGPLv2+.
93160 Approved by Eric Blake.
93162 2008-09-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
93163 Bruno Haible <bruno@clisp.org>
93165 Make gnulib-tool work with native 'sed' on AIX.
93166 * gnulib-tool (sed_noop): New variable.
93167 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am, func_import,
93168 func_add_or_update, func_create_testdir): Use it to initialize sed
93169 script variables.
93170 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
93172 2008-09-04 Albert Chin <bug-gnulib@mlists.thewrittenword.com>
93173 Bruno Haible <bruno@clisp.org>
93175 * m4/include_next.m4 (gl_INCLUDE_NEXT): Add check whether #include_next
93176 also works after #include directives.
93178 2008-09-04 Ondřej Vašík <ovasik@redhat.com>
93180 getdate.y: reject an out-of-range timezone value
93181 * lib/getdate.y (time_zone_hhmm): Reject any TZ offset that is outside
93182 the range [-24...+24]. When specified with only one or two digits,
93183 * tests/test-getdate.c: Tests for the fix.
93184 * doc/getdate.texi: Document this change.
93186 2008-09-03 Bruno Haible <bruno@clisp.org>
93188 * doc/glibc-functions/strverscmp.texi: Mention the strverscmp module.
93190 2008-09-02 Simon Josefsson <simon@josefsson.org>
93192 * lib/bitrotate.h (rotl64, rotr64): Add. Suggested by Bruce Korb
93193 <bruce.korb@gmail.com> with ideas from Ben Pfaff
93194 <blp@cs.stanford.edu>, Bruno Haible <bruno@clisp.org> and Eric
93195 Blake <ebb9@byu.net>.
93197 * tests/test-bitrotate.c: Add more test vectors.
93199 2008-09-02 Eric Blake <ebb9@byu.net>
93201 vasnprintf-posix: handle large precision via %.*d
93202 * lib/vasnprintf.c (VASNPRINTF): Don't pass precision to snprintf
93203 when handling it ourselves.
93204 * tests/test-vasnprintf-posix.c (test_function): Add test.
93205 * tests/test-snprintf-posix.h (test_function): Likewise.
93206 * tests/test-sprintf-posix.h (test_function): Likewise.
93207 * tests/test-vasprintf-posix.c (test_function): Likewise.
93208 Reported by Alain Guibert.
93210 2008-09-01 Eric Blake <ebb9@byu.net>
93212 c-stack: make configure-time check more robust
93213 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Check for
93214 successful sigaction call.
93215 Reported by Tom G. Christensen.
93217 2008-09-01 Bruno Haible <bruno@clisp.org>
93219 New module 'findprog-lgpl'.
93220 * modules/findprog-lgpl: New file.
93221 * lib/findprog-lgpl.c: New file.
93222 * lib/findprog.c: Compile nothing in findprog.c if findprog-lgpl.c is
93223 also compiled. Consider the possibly defined symbol IN_FINDPROG_LGPL
93224 to decide whether to use strdup or xstrdup, concatenated_filename or
93225 xconcatenated_filename.
93227 2008-09-01 Bruno Haible <bruno@clisp.org>
93229 Split module 'concat-filename' into 'concat-filename' (LGPL) and
93230 'xconcat-filename' (GPL).
93231 * modules/concat-filename (Depends-on): Add malloc-posix, remove xalloc.
93232 (License): Change to LGPLv2+.
93233 * modules/xconcat-filename: New file.
93234 * lib/concat-filename.h (concatenated_filename): Change specification.
93235 (xconcatenated_filename): New declaration.
93236 * lib/concat-filename.c: Include errno.h, stdlib.h, not xalloc.h.
93237 (concatenated_filename): Use malloc instead of xalloc. Handle out-of-
93238 memory situations.
93239 * lib/xconcat-filename.c: New file.
93240 * NEWS: Mention the change.
93241 * lib/findprog.c: Include concat-filename.h, not filename.h.
93242 (find_in_path): Use xconcatenated_filename instead of
93243 concatenated_filename.
93244 * lib/javacomp.c: Include concat-filename.h, not filename.h.
93245 (is_envjavac_gcj43_usable, is_envjavac_oldgcj_14_14_usable,
93246 is_envjavac_oldgcj_14_13_usable, is_envjavac_nongcj_usable,
93247 is_gcj_present, is_gcj43_usable, is_oldgcj_14_14_usable,
93248 is_oldgcj_14_13_usable, is_javac_usable): Use xconcatenated_filename
93249 instead of concatenated_filename.
93250 * lib/javaexec.c: Include concat-filename.h, not filename.h.
93251 (execute_java_class): Use xconcatenated_filename instead of
93252 concatenated_filename.
93253 * modules/findprog (Depends-on): Add xconcat-filename, remove filename.
93254 * modules/javacomp (Depends-on): Likewise.
93255 * modules/javaexec (Depends-on): Likewise.
93257 2008-09-01 Bruno Haible <bruno@clisp.org>
93259 Split module 'filename' into 'filename' and 'concat-filename'.
93260 * modules/filename: Keep only lib/filename.h.
93261 (License): Change to LGPLv2+.
93262 * modules/concat-filename: New file, extracted from modules/filename.
93263 * lib/filename.h (concatenated_filename): Remove declaration.
93264 * lib/concat-filename.h: New file, extracted from lib/filename.h.
93265 * lib/concat-filename.c: Include concat-filename.h.
93266 * NEWS: Mention the change.
93268 2008-09-01 Simon Josefsson <simon@josefsson.org>
93270 * lib/bitrotate.h (rotl8, rotr8): Add.
93272 * modules/bitrotate (configure.ac): Need
93273 AC_REQUIRE([AC_C_INLINE]).
93274 (Description): Mention stdint.h. Reported by Bruno Haible
93275 <bruno@clisp.org>.
93277 * lib/bitrotate.h (rotr16, rotl16): Fix mask value. Reported by
93278 Paolo Bonzini <bonzini@gnu.org>.
93280 2008-08-31 Bruno Haible <bruno@clisp.org>
93282 Assume Solaris specific bi-arch conventions on Solaris systems.
93283 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): On Solaris in 64-bit
93284 mode, set acl_libdirstem to lib/64. Also set acl_libdirstem2.
93285 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): If acl_libdirstem does not
93286 work, try acl_libdirstem2 as fallback. Otherwise treat acl_libdirstem2
93287 like acl_libdirstem.
93288 (AC_LIB_LINKFLAGS_FROM_LIBS): Treat acl_libdirstem2 like
93289 acl_libdirstem.
93290 * NEWS: Mention the change.
93291 Reported by Ben Taylor <bentaylor.solx86@gmail.com>.
93293 2008-08-31 Jim Meyering <meyering@redhat.com>
93295 * lib/strftime.h: Add comments describing the two added arguments.
93297 remove duplicate #include directives
93298 * lib/chdir-long.c [TEST_CHDIR]: Remove duplicate #include <stdio.h>.
93299 * lib/putenv.c: Remove duplicate #include <stdlib.h>.
93301 2008-08-31 Bruno Haible <bruno@clisp.org>
93303 New module 'sigpipe-die'.
93304 * modules/sigpipe-die: New file.
93305 * lib/sigpipe-die.h: New file.
93306 * lib/sigpipe-die.c: New file.
93307 * MODULES.html.sh (Signal handling): Add sigpipe-die.
93309 2008-08-31 Bruno Haible <bruno@clisp.org>
93311 Don't override previously installed signal handlers.
93312 * lib/fatal-signal.c (saved_sigactions): New variable.
93313 (uninstall_handlers): Reset the signal to the saved handler, not
93314 to SIG_DFL (except when ignored).
93315 (install_handlers): Save the previous handlers.
93317 2008-08-30 Bruno Haible <bruno@clisp.org>
93319 * gnulib-tool (func_reset_sigpipe): New function.
93320 (func_get_automake_snippet, func_modules_transitive_closure,
93321 func_import): Invoke it before a join command that reads from stdin,
93322 to avoid "echo: write error: Broken pipe" error messages on stderr.
93323 Reported by Sam Steingold <sds@gnu.org>.
93325 2008-08-30 Bruno Haible <bruno@clisp.org>
93327 * m4/fopen.m4 (gl_FUNC_FOPEN): Test against bug with trailing slash.
93328 Code copied from m4/open.m4.
93329 * lib/fopen.c (rpl_fopen): Return NULL if the mode specifies write
93330 access and the filename ends in a slash. Code copied from lib/open.c.
93331 * doc/posix-functions/fopen.texi: Document bug with trailing slash.
93332 * tests/test-fopen.c (main): Check against bug with trailing slash.
93334 2008-08-29 Bruno Haible <bruno@clisp.org>
93336 Avoid some "gcc -pedantic" warnings.
93337 * m4/include_next.m4 (gl_INCLUDE_NEXT): Set also PRAGMA_SYSTEM_HEADER.
93338 * lib/arpa_inet.in.h: Use PRAGMA_SYSTEM_HEADER.
93339 * lib/dirent.in.h: Likewise.
93340 * lib/fcntl.in.h: Likewise.
93341 * lib/float.in.h: Likewise.
93342 * lib/iconv.in.h: Likewise.
93343 * lib/inttypes.in.h: Likewise.
93344 * lib/locale.in.h: Likewise.
93345 * lib/math.in.h: Likewise.
93346 * lib/netinet_in.in.h: Likewise.
93347 * lib/search.in.h: Likewise.
93348 * lib/signal.in.h: Likewise.
93349 * lib/stdarg.in.h: Likewise.
93350 * lib/stdint.in.h: Likewise.
93351 * lib/stdio.in.h: Likewise.
93352 * lib/stdlib.in.h: Likewise.
93353 * lib/string.in.h: Likewise.
93354 * lib/strings.in.h: Likewise.
93355 * lib/sys_select.in.h: Likewise.
93356 * lib/sys_socket.in.h: Likewise.
93357 * lib/sys_stat.in.h: Likewise.
93358 * lib/sys_time.in.h: Likewise.
93359 * lib/sysexits.in.h: Likewise.
93360 * lib/time.in.h: Likewise.
93361 * lib/unistd.in.h: Likewise.
93362 * lib/wchar.in.h: Likewise.
93363 * lib/wctype.in.h: Likewise.
93364 * modules/arpa_inet (Makefile.am): Also substitute PRAGMA_SYSTEM_HEADER.
93365 * modules/fchdir (Makefile.am): Likewise.
93366 * modules/fcntl (Makefile.am): Likewise.
93367 * modules/float (Makefile.am): Likewise.
93368 * modules/iconv_open (Makefile.am): Likewise.
93369 * modules/inttypes (Makefile.am): Likewise.
93370 * modules/locale (Makefile.am): Likewise.
93371 * modules/math (Makefile.am): Likewise.
93372 * modules/netinet_in (Makefile.am): Likewise.
93373 * modules/search (Makefile.am): Likewise.
93374 * modules/signal (Makefile.am): Likewise.
93375 * modules/stdarg (Makefile.am): Likewise.
93376 * modules/stdint (Makefile.am): Likewise.
93377 * modules/stdio (Makefile.am): Likewise.
93378 * modules/stdlib (Makefile.am): Likewise.
93379 * modules/string (Makefile.am): Likewise.
93380 * modules/strings (Makefile.am): Likewise.
93381 * modules/sys_select (Makefile.am): Likewise.
93382 * modules/sys_socket (Makefile.am): Likewise.
93383 * modules/sys_stat (Makefile.am): Likewise.
93384 * modules/sys_time (Makefile.am): Likewise.
93385 * modules/sysexits (Makefile.am): Likewise.
93386 * modules/time (Makefile.am): Likewise.
93387 * modules/unistd (Makefile.am): Likewise.
93388 * modules/wchar (Makefile.am): Likewise.
93389 * modules/wctype (Makefile.am): Likewise.
93390 Reported by Reuben Thomas <rrt@sc3d.org>.
93392 2008-08-29 Bruno Haible <bruno@clisp.org>
93394 * m4/include_next.m4 (gl_INCLUDE_NEXT): Don't define HAVE_INCLUDE_NEXT
93395 any more.
93397 2008-08-29 Simon Josefsson <simon@josefsson.org>
93399 * MODULES.html.sh (Misc): Add bitrotate.
93401 * modules/bitrotate: New file.
93403 * lib/bitrotate.h: New file.
93405 * modules/bitrotate-tests: New file.
93407 * tests/test-bitrotate.c: New file.
93409 * modules/crypto/gc-arctwo, modules/crypto/arctwo: Add dependency
93410 on the bitrotate module.
93412 * lib/arctwo.c: Use new bitrotate module.
93414 2008-08-29 Jim Meyering <meyering@redhat.com>
93416 bootstrap: merge changes from coreutils
93417 * build-aux/bootstrap (cp_mark_as_generated): Preserve perms
93418 of copied files. Remove a kludge, now that this is fixed.
93419 * build-aux/bootstrap: Fix unportable expr usage. (by Ralf Wildenhues)
93420 * build-aux/bootstrap: Remove $bt and $bt2 also when not using gettext.
93421 * build-aux/bootstrap: Remove coreutils-specific SUBDIRS-related code.
93423 2008-08-29 Bruno Haible <bruno@clisp.org>
93425 * MODULES.html.sh: Remove --cvs-urls option.
93427 2008-08-28 Jose E. Marchesi <jemarch@gnu.org> (tiny change)
93429 maint.mk: adjust to file name change
93430 * top/maint.mk: s/Makefile.cfg/cfg.mk/.
93432 2008-08-28 Jim Meyering <meyering@redhat.com>
93434 * modules/getndelim2 (License): Relicense to LGPLv2+.
93435 Approved by Richard Stallman for the version of 1995, and by
93436 Paul Eggert, Bruno Haible, Eric Blake for their contributions.
93438 2008-08-27 Paolo Bonzini <bonzini@gnu.org>
93440 * lib/getdelim.c (flockfile, funlockfile): Make all of them
93441 dummy if one is not available. Do not touch them if
93442 USE_UNLOCKED_IO, instead letting unlocked-io.h do that.
93443 (getc_maybe_unlocked): New.
93444 * m4/getdelim.m4 (gl_PREREQ_GETDELIM): Check for getc_unlocked.
93446 2008-08-26 Eric Blake <ebb9@byu.net>
93448 doc/INSTALL: resync from autoconf
93449 * doc/Makefile (INSTALL, INSTALL.ISO, INSTALL.UTF-8): Simplify.
93450 (INSTALL_PRELUDE): Delete; this is done more efficiently by
93451 moving...
93452 * install.texi [!autoconf]: ...here. Resync from autoconf.
93453 * INSTALL: Regenerate.
93454 * INSTALL.ISO: New file.
93455 * INSTALL.UTF-8: Likewise.
93457 2008-08-26 Jim Meyering <meyering@redhat.com>
93459 GNUmakefile: cfg.mk definitions override default autoreconf-rerun policy
93460 * top/GNUmakefile (_is-dist-target, _is-install-target): Make
93461 these definitions conditional, so that they may be overridden, too.
93463 2008-08-26 Bruno Haible <bruno@clisp.org>
93465 Generate INSTALL file variants with prettier quotes.
93466 * doc/Makefile (INSTALL_PRELUDE): New macro.
93467 (INSTALL): Use it.
93468 (INSTALL.ISO, INSTALL.UTF-8): New rules.
93470 2008-08-26 Bruno Haible <bruno@clisp.org>
93472 Run makeinfo in an English locale.
93473 * doc/Makefile (MAKEINFO): New variable.
93475 2008-08-26 Bruno Haible <bruno@clisp.org>
93477 * doc/Makefile (INSTALL): Use --no-validate instead of --no-warn.
93478 Suggested by Eric Blake.
93480 2008-08-25 Bruno Haible <bruno@clisp.org>
93482 * doc/Makefile (INSTALL): Generate with @firstparagraphindent set.
93484 2008-08-25 Eric Blake <ebb9@byu.net>
93486 c-stack: test that stack overflow can be caught
93487 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Also check
93488 that platform allows handling stack overflow; at least OS/2 EMX
93489 has sigaltstack, but crashes before transferring control to
93490 handler on stack overflow.
93491 * lib/c-stack.c [HAVE_SIGALTSTACK]: Adjust conditions to also
93492 check for HAVE_STACK_OVERFLOW_HANDLING.
93493 Reported by Elbert Pol.
93495 2008-08-25 Bruno Haible <bruno@clisp.org>
93497 * doc/posix-functions/strftime.texi: Fix description of strftime
93498 module.
93500 2008-08-24 Bruno Haible <bruno@clisp.org>
93502 * tests/uniwidth/test-uc_width2.c: New file.
93503 * tests/uniwidth/test-uc_width2.sh: New file.
93504 * modules/uniwidth/width-tests (Files): Add the new files.
93505 (TESTS): Add uniwidth/test-uc_width2.sh.
93506 (TESTS_ENVIRONMENT): New variable.
93507 (check_PROGRAMS): Add test-uc_width2.
93508 (test_uc_width2_SOURCES): New variable.
93510 Fix uc_width(0x00AB) bug, introduced on 2007-07-08.
93511 * lib/uniwidth/width.c (nonspacing_table_data): Set bit for 0x00AD,
93512 not 0x00AB.
93513 Reported by Alexander V. Lukyanov <lav@netis.ru>.
93515 2008-08-22 Eric Blake <ebb9@byu.net>
93517 test-lock, test-tls: mention why a test is skipped
93518 * tests/test-lock.c (main) [!USE_*_THREADS]: Print why test is
93519 skipped.
93520 * tests/test-tls.c (main) [!USE_*_THREADS]: Likewise.
93522 count-one-bits: relax license
93523 * modules/count-one-bits (License): Relicense to LGPLv2+.
93524 Suggested by Ludovic Courtès, approved by Ben Pfaff.
93526 2008-08-22 Andreas Schwab <schwab@suse.de>
93528 * m4/obstack-printf-posix.m4 (gl_FUNC_OBSTACK_PRINTF_POSIX):
93529 Remove spurious space in assignment.
93531 2008-08-21 Simon Josefsson <simon@josefsson.org>
93533 * m4/autobuild.m4: Use TZ=UTC0 instead of TZ=UTC. Reported by
93534 Paul Eggert <eggert@CS.UCLA.EDU>.
93536 2008-08-20 Paolo Bonzini <bonzini@gnu.org>
93538 * modules/gettext: Add m4/threadlib.m4.
93540 2008-08-19 Eric Blake <ebb9@byu.net>
93542 test-c-stack: fix compilation failure on FreeBSD 5.0
93543 * tests/test-c-stack.c [HAVE_SETRLIMIT]: Include prerequisite
93544 headers before <sys/resource.h>.
93545 * doc/posix-headers/sys_resource.texi (sys/resource.h): Document
93546 the bug.
93547 Reported by Nelson H. F. Beebe.
93549 strverscmp: migrate from "strverscmp.h" to <string.h>
93550 * modules/string (Makefile.am): Add new hooks.
93551 * modules/strverscmp (Files): Remove strverscmp.h.
93552 (Depends-on): Add string.
93553 (configure.ac): Add indicator.
93554 (Include): Mention new header.
93555 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Provide new
93556 defaults.
93557 * m4/strverscmp.m4 (gl_FUNC_STRVERSCMP): Inform string module of
93558 results.
93559 * lib/strverscmp.h: Delete.
93560 * lib/string.in.h (strverscmp): Provide declaration, when needed.
93561 * tests/test-strverscmp.c (includes): Adjust client.
93562 * lib/check-version.c (includes): Likewise.
93563 * NEWS: Document the change.
93565 strverscmp: add unit test
93566 * modules/strverscmp-tests: New file.
93567 * tests/test-strverscmp.c: Likewise.
93569 2008-08-19 Simon Josefsson <simon@josefsson.org>
93571 * lib/gc-gnulib.c: Indentation cleanup. Add some comments
93572 regarding Windows crypto stuff, from Mono.
93574 2008-08-19 Adam Strzelecki <ono@java.pl> (tiny change)
93576 * lib/gc-gnulib.c: Use CRYPT_VERIFY_CONTEXT. Try to use Intel CSP
93577 if present, for intel RND. Return error on failures.
93579 2008-08-18 Ben Pfaff <blp@gnu.org>
93581 gitlog-to-changelog: give better diagnostic for failed pipe-open
93582 * build-aux/gitlog-to-changelog: Improve error message: suggest
93583 that the version of Git may be too old.
93585 2008-08-18 Simon Josefsson <simon@josefsson.org>
93587 * m4/autobuild.m4: Use TZ=UTC to avoid time zone complexity. Use
93588 ISO 8601 format. Suggested by Greg Troxel <gdt@ir.bbn.com>.
93590 2008-08-18 Bruno Haible <bruno@clisp.org>
93592 * lib/glthread/thread.h [USE_SOLARIS_THREADS]: Use thread_in_use(), not
93593 pthread_in_use().
93595 2008-08-18 Bruno Haible <bruno@clisp.org>
93597 * lib/glthread/threadlib.c: Include <pthread.h>.
93599 2008-08-18 Bruno Haible <bruno@clisp.org>
93601 * lib/glthread/lock.h [USE_SOLARIS_THREADS]: Fix
93602 glthread_recursive_lock_* macros.
93603 * lib/glthread/lock.c (glthread_recursive_lock_destroy_multithreaded):
93604 Fix syntax error.
93606 2008-08-18 Bruno Haible <bruno@clisp.org>
93608 * lib/glthread/thread.c: Avoid forcing a context switch right after
93609 thread creation.
93611 2008-08-17 Bruno Haible <bruno@clisp.org>
93613 * lib/glthread/thread.c: New file, based on code from tests/test-lock.c.
93614 * lib/glthread/thread.h: Provide Win32 specific implementation.
93615 * modules/thread (Files): Add lib/glthread/thread.c.
93616 (Depends-on): Add lock.
93617 (Makefile.am): Add glthread/thread.c to lib_SOURCES.
93619 2008-08-17 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
93621 New module 'yield'.
93622 * modules/yield: New file.
93623 * lib/glthread/yield.h: New file.
93624 * m4/yield.m4: New file.
93625 * MODULES.html.sh (Multithreading): Add yield.
93627 2008-08-17 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
93629 New module 'thread'.
93630 * modules/thread: New file.
93631 * lib/glthread/thread.h: New file.
93632 * m4/thread.m4: New file.
93633 * MODULES.html.sh (Multithreading): Add thread.
93635 2008-08-17 Bruno Haible <bruno@clisp.org>
93637 * lib/glthread/lock.h: Include <stdlib.h> always.
93638 * lib/glthread/tls.h: Likewise.
93639 * lib/glthread/cond.h: Likewise.
93641 2008-08-17 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
93643 New module 'cond'.
93644 * modules/cond: New file.
93645 * lib/glthread/cond.h: New file.
93646 * lib/glthread/cond.c: New file.
93647 * m4/cond.m4: New file.
93648 * MODULES.html.sh (Multithreading): Add cond.
93650 2008-08-16 Eric Blake <ebb9@byu.net>
93652 c-stack: fix regression on Irix 5.3 from 2008-06-21
93653 * m4/c-stack.m4 (gl_PREREQ_C_STACK): Move check for
93654 sa_sigaction...
93655 * m4/sigaction.m4 (gl_PREREQ_SIG_HANDLER_H): ...here.
93656 (gl_PREREQ_SIGACTION): Depend on sig-handler.h prereq's.
93657 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Set the default.
93658 * modules/signal (Makefile.am): Use the value.
93659 * lib/signal.in.h (sa_sigaction) [HAVE_SIGACTION
93660 && !HAVE_STRUCT_SIGACTION_SA_SIGACTION]: Define.
93661 * doc/posix-headers/signal.texi (signal.h): Document this
93662 portability issue.
93663 * doc/posix-functions/sigaction.texi (sigaction): Likewise.
93664 Reported by Tom G. Christensen.
93666 2008-08-17 Bruno Haible <bruno@clisp.org>
93668 New module 'threadlib'.
93669 * modules/threadlib: New file.
93670 * lib/glthread/threadlib.c: New file, extracted from
93671 lib/glthread/lock.c.
93672 * lib/glthread/lock.c (dummy_thread_func, glthread_in_use): Remove
93673 functions.
93674 * m4/threadlib.m4: New file, from m4/lock.m4, renaming gl_LOCK to
93675 gl_THREADLIB and gl_LOCK_EARLY to gl_THREADLIB_EARLY.
93676 * m4/lock.m4 (gl_LOCK_EARLY, gl_LOCK_EARLY_BODY, gl_LOCK_BODY): Remove
93677 macros.
93678 (gl_LOCK): Just require gl_THREADLIB and perform checks for lock.h.
93679 (gl_DISABLE_THREADS): Remove macro.
93680 * modules/lock (Files): Remove build-aux/config.rpath.
93681 (Depends-on): Remove havelib. Add threadlib.
93682 (configure.ac-early): Remove section.
93683 * m4/tls.m4 (gl_TLS): Require gl_THREADLIB instead of gl_LOCK.
93684 * modules/tls (Depends-on): Remove lock. Add threadlib.
93685 (Link): New section, copied from threadlib.
93686 * MODULES.html.sh (Multithreading): Add threadlib.
93688 2008-08-14 Bruno Haible <bruno@clisp.org>
93690 * lib/glthread/lock.h (glthread_lock_lock, glthread_lock_unlock,
93691 glthread_lock_destroy, glthread_rwlock_rdlock, glthread_rwlock_wrlock,
93692 glthread_rwlock_unlock, glthread_rwlock_destroy,
93693 glthread_recursive_lock_lock, glthread_recursive_lock_unlock,
93694 glthread_recursive_lock_destroy): Define as macros always.
93695 * lib/glthread/lock.c (glthread_lock_lock_func): Renamed from
93696 glthread_lock_lock.
93697 (glthread_lock_unlock_func): Renamed from glthread_lock_unlock.
93698 (glthread_lock_destroy_func): Renamed from glthread_lock_destroy.
93699 (glthread_rwlock_rdlock_func): Renamed from glthread_rwlock_rdlock.
93700 (glthread_rwlock_wrlock_func): Renamed from glthread_rwlock_wrlock.
93701 (glthread_rwlock_unlock_func): Renamed from glthread_rwlock_unlock.
93702 (glthread_rwlock_destroy_func): Renamed from glthread_rwlock_destroy.
93703 (glthread_recursive_lock_lock_func): Renamed from
93704 glthread_recursive_lock_lock.
93705 (glthread_recursive_lock_unlock_func): Renamed from
93706 glthread_recursive_lock_unlock.
93707 (glthread_recursive_lock_destroy_func): Renamed from
93708 glthread_recursive_lock_destroy.
93710 2008-08-14 Bruno Haible <bruno@clisp.org>
93712 * lib/glthread/lock.h: Renamed from lib/lock.h.
93713 * lib/glthread/lock.c: Renamed from lib/lock.c. Update includes.
93714 * lib/glthread/tls.h: Renamed from lib/tls.h.
93715 * lib/glthread/tls.c: Renamed from lib/tls.c. Update includes.
93716 * lib/fstrcmp.c: Update includes.
93717 * lib/strsignal.c: Update includes.
93718 * modules/lock (Files, Makefile.am): Update.
93719 (Include): Change to "glthread/lock.h".
93720 * modules/tls (Files, Makefile.am): Update.
93721 (Include): Change to "glthread/tls.h".
93722 * tests/test-lock.c: Update includes.
93723 * tests/test-tls.c: Update includes.
93724 * NEWS: Mention the renamed header files.
93726 2008-08-11 Jim Meyering <meyering@redhat.com>
93728 * lib/fts_.h: Fix grammar (insert a missing "is") in a comment.
93730 2008-08-11 Eric Blake <ebb9@byu.net>
93732 test-c-stack: avoid C99-ism
93733 * tests/test-c-stack.c (main): Fix whitespace, move declaration
93734 before statement.
93735 Reported by Alain Guibert.
93737 2008-08-10 Jim Meyering <meyering@redhat.com>
93739 ensure that return value of uinttostr et al are not ignored
93740 * lib/inttostr.h (__GNUC_PREREQ): Define.
93741 (__attribute_warn_unused_result__): Define.
93742 (offtostr, imaxtostr, umaxtostr, uinttostr): Apply the attribute.
93744 2008-08-07 Paolo Bonzini <bonzini@gnu.org>
93746 * lib/lock.c (glthread_recursive_lock_init_multithreaded)
93747 [!PTHREAD_RECURSIVE_MUTEX_INITIALIZER]: Fix typo.
93749 2008-08-07 Jim Meyering <meyering@redhat.com>
93751 * m4/inet_pton.m4: Fix typo in comment: s/inet_ntop/inet_pton/.
93753 * modules/mkstemp (License): Relicense under LGPLv2+.
93754 * modules/tempname (License): Likewise.
93756 2008-08-06 Bruno Haible <bruno@clisp.org>
93758 * lib/poll.c (poll): Further micro-optimization.
93760 2008-08-06 Jim Meyering <meyering@redhat.com>
93762 inet_pton.c: use locale-independent tolower
93763 * lib/inet_pton.c: Include <c-ctype.h> rather than <ctype.h>.
93764 (inet_pton6): Use c_tolower rather than tolower.
93765 * modules/inet_pton (Depends-on): Add c-ctype.
93767 2008-08-06 Paolo Bonzini <bonzini@gnu.org>
93769 * lib/poll.c (poll): Avoid division when timeout is 0, cache
93770 _SC_OPEN_MAX, avoid repeated access to errno. Check for nfd < 0.
93772 2008-08-06 Jim Meyering <meyering@redhat.com>
93774 * modules/inet_pton (License): Relicense under LGPLv2+.
93776 2008-08-03 Bruno Haible <bruno@clisp.org>
93778 Additional non-aborting API for lock and tls.
93779 * lib/lock.h: Include <errno.h>.
93780 (glthread_lock_init): New macro/function.
93781 (gl_lock_init): Define as wrapper around glthread_lock_init.
93782 (glthread_lock_lock): New macro/function.
93783 (gl_lock_lock): Define as wrapper around glthread_lock_lock.
93784 (glthread_lock_unlock): New macro/function.
93785 (gl_lock_unlock): Define as wrapper around glthread_lock_unlock.
93786 (glthread_lock_destroy): New macro/function.
93787 (gl_lock_destroy): Define as wrapper around glthread_lock_destroy.
93788 (glthread_rwlock_init): New macro/function.
93789 (gl_rwlock_init): Define as wrapper around glthread_rwlock_init.
93790 (glthread_rwlock_rdlock): New macro/function.
93791 (gl_rwlock_rdlock): Define as wrapper around glthread_rwlock_rdlock.
93792 (glthread_rwlock_wrlock): New macro/function.
93793 (gl_rwlock_wrlock): Define as wrapper around glthread_rwlock_wrlock.
93794 (glthread_rwlock_unlock): New macro/function.
93795 (gl_rwlock_unlock): Define as wrapper around glthread_rwlock_unlock.
93796 (glthread_rwlock_destroy): New macro/function.
93797 (gl_rwlock_destroy): Define as wrapper around glthread_rwlock_destroy.
93798 (glthread_recursive_lock_init): New macro/function.
93799 (gl_recursive_lock_init): Define as wrapper around
93800 glthread_recursive_lock_init.
93801 (glthread_recursive_lock_lock): New macro/function.
93802 (gl_recursive_lock_lock): Define as wrapper around
93803 glthread_recursive_lock_lock.
93804 (glthread_recursive_lock_unlock): New macro/function.
93805 (gl_recursive_lock_unlock): Define as wrapper around
93806 glthread_recursive_lock_unlock.
93807 (glthread_recursive_lock_destroy): New macro/function.
93808 (gl_recursive_lock_destroy): Define as wrapper around
93809 glthread_recursive_lock_destroy.
93810 (glthread_once): New macro/function.
93811 (gl_once): Define as wrapper around glthread_once.
93812 Update function declarations.
93813 * lib/lock.c (glthread_rwlock_init_multithreaded): Renamed from
93814 glthread_rwlock_init. Return error code.
93815 (glthread_rwlock_rdlock_multithreaded): Renamed from
93816 glthread_rwlock_rdlock. Return error code.
93817 (glthread_rwlock_wrlock_multithreaded): Renamed from
93818 glthread_rwlock_wrlock. Return error code.
93819 (glthread_rwlock_unlock_multithreaded): Renamed from
93820 glthread_rwlock_unlock. Return error code.
93821 (glthread_rwlock_destroy_multithreaded): Renamed from
93822 glthread_rwlock_destroy. Return error code.
93823 (glthread_recursive_lock_init_multithreaded): Renamed from
93824 glthread_recursive_lock_init. Return error code.
93825 (glthread_recursive_lock_lock_multithreaded): Renamed from
93826 glthread_recursive_lock_lock. Return error code.
93827 (glthread_recursive_lock_unlock_multithreaded): Renamed from
93828 glthread_recursive_lock_unlock. Return error code.
93829 (glthread_recursive_lock_destroy_multithreaded): Renamed from
93830 glthread_recursive_lock_destroy. Return error code.
93831 (glthread_once_call): Make static.
93832 (glthread_once_multithreaded): Renamed from glthread_once.
93833 * lib/tls.h: Include <errno.h>.
93834 (glthread_tls_key_init): New macro/function.
93835 (gl_tls_key_init): Define as wrapper around glthread_tls_key_init.
93836 (glthread_tls_set): New macro/function.
93837 (gl_tls_set): Define as wrapper around glthread_tls_set.
93838 (glthread_tls_key_destroy): New macro/function.
93839 (gl_tls_key_destroy): Define as wrapper around glthread_tls_key_destroy.
93840 Update function declarations.
93841 * lib/tls.c (glthread_tls_get_multithreaded): Renamed from
93842 glthread_tls_get.
93843 Suggested by Yoann Vandoorselaere <yoann@prelude-ids.org>.
93845 2008-08-04 Eric Blake <ebb9@byu.net>
93847 gnumakefile: use space, not TAB, outside of targets
93848 * top/GNUmakefile (_dummy): Fix whitespace error in prior edit.
93850 2008-08-02 Jim Meyering <meyering@redhat.com>
93852 getdate.y: avoid locale-dependent date parsing failure
93853 In Turkish locales, getdate would fail to recognize keywords
93854 containing a lowercase "i". The solution is not to rely on
93855 locale-sensitive case-conversion.
93856 * lib/getdate.y: Include <c-ctype.h> rather than <ctype.h>.
93857 (lookup_word): Use c_toupper in place of toupper.
93858 (yylex, get_date): Use c_ prefixed variants of isspace and isalpha, too.
93859 Reported by Vefa Bicakci <bicave@superonline.com> in
93860 <http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/14184>.
93861 * modules/getdate (Depends-on): Add c-ctype.
93863 2008-08-02 Bruno Haible <bruno@clisp.org>
93865 * gnulib-tool (func_import): When updating or creating a .gitignore
93866 file, prepend each added line with a slash, and ignore leading slashes
93867 from the existing lines.
93868 Reported by Joel E. Denny <jdenny@ces.clemson.edu>.
93870 2008-08-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
93872 Portability fix for GNU make 3.79.1.
93873 * top/GNUmakefile: Avoid 'else COND', which older GNU make
93874 versions do not understand.
93876 2008-08-01 Bruno Haible <bruno@clisp.org>
93878 Work around bug of HP-UX 10.20 cc with -0.0 literal.
93879 * tests/test-isnanf.h (zero): New variable.
93880 (main): Avoid literal -0.0f.
93881 * tests/test-isnand.h (zero): New variable.
93882 (main): Avoid literal -0.0.
93883 * tests/test-isnanl.h (zero): New variable.
93884 (main): Avoid literal -0.0L.
93885 * tests/test-isnan.c (zerof, zerod, zerol): New variables.
93886 (test_float, test_double, test_long_double): Avoid literals -0.0f,
93887 -0.0, -0.0L.
93888 * tests/test-signbit.c (test_signbitf): Avoid literal -0.0f.
93889 (test_signbitd): Avoid literal -0.0.
93890 (test_signbitl): Avoid literal -0.0L.
93891 * tests/test-ceilf1.c (zero): New variable.
93892 (main): Avoid literal -0.0f.
93893 * tests/test-ceill.c (zero): New variable.
93894 (main): Avoid literal -0.0L.
93895 * tests/test-floorf1.c (zero): New variable.
93896 (main): Avoid literal -0.0f.
93897 * tests/test-floorl.c (zero): New variable.
93898 (main): Avoid literal -0.0L.
93899 * tests/test-roundf1.c (zero): New variable.
93900 (main): Avoid literal -0.0f.
93901 * tests/test-round1.c (zero): New variable.
93902 (main): Avoid literal -0.0.
93903 * tests/test-roundl.c (zero): New variable.
93904 (main): Avoid literal -0.0L.
93905 * tests/test-truncf1.c (zero): New variable.
93906 (main): Avoid literal -0.0f.
93907 * tests/test-trunc1.c (zero): New variable.
93908 (main): Avoid literal -0.0.
93909 * tests/test-truncl.c (zero): New variable.
93910 (main): Avoid literal -0.0L.
93911 * tests/test-frexp.c (zero): New variable.
93912 (main): Avoid literal -0.0.
93913 * tests/test-frexpl.c (zero): New variable.
93914 (main): Avoid literal -0.0L.
93915 * tests/test-ldexpl.c (zero): New variable.
93916 (main): Avoid literal -0.0L.
93917 * tests/test-snprintf-posix.h (have_minus_zero): Avoid literal -0.0.
93918 (zerod, zerol): New variables.
93919 (test_function): Avoid literals -0.0, -0.0L.
93920 * tests/test-sprintf-posix.h (have_minus_zero): Avoid literal -0.0.
93921 (zerod, zerol): New variables.
93922 (test_function): Avoid literals -0.0, -0.0L.
93923 * tests/test-vasnprintf-posix.c (have_minus_zero): Avoid literal -0.0.
93924 (zerod, zerol): New variables.
93925 (test_function): Avoid literals -0.0, -0.0L.
93926 * tests/test-vasprintf-posix.c (have_minus_zero): Avoid literal -0.0.
93927 (zerod, zerol): New variables.
93928 (test_function): Avoid literals -0.0, -0.0L.
93929 * tests/test-strtod.c (zero): New variable.
93930 (main): Avoid literal -0.0.
93931 Reported by Jonathan C. Patschke <jp@centtech.com>.
93933 2008-07-31 Jim Meyering <meyering@redhat.com>
93935 sha256.h: correct definition of SHA224_DIGEST_SIZE
93936 * lib/sha256.h (SHA224_DIGEST_SIZE): Define to 28, not 24.
93937 Reported by Paulie Pena IV <paulie4@gmail.com>.
93938 Define as 224 / 8, rather than as a literal.
93939 (SHA256_DIGEST_SIZE): Define as 256/8 rather than equivalent literal.
93940 * lib/sha512.h (SHA384_DIGEST_SIZE): Likewise, define as equiv: 384/8.
93941 (SHA512_DIGEST_SIZE): Likewise, define as equivalent quotient: 512/8.
93943 2008-07-31 Bruno Haible <bruno@clisp.org>
93945 * lib/regex_internal.h (BITSET_WORD_BITS): Make first conditional work
93946 on HP-UX 10.20 with "cc -Ae". Fix second conditional.
93947 Reported by Jonathan Patschke <jp@centtech.com>.
93949 2008-07-31 Bruno Haible <bruno@clisp.org>
93951 * gnulib-tool (func_import): Make change from 2008-06-23 more robust.
93952 Reported by Paolo Bonzini <bonzini@gnu.org>.
93954 2008-07-30 Eric Blake <ebb9@byu.net>
93956 test-strtod: allow compilation without -lm
93957 * tests/test-strtod.c (main): Avoid link dependence on fabs.
93958 Reported by Dennis Clarke <blastwave@gmail.com>.
93960 2008-07-28 Jim Meyering <meyering@redhat.com>
93962 bootstrap: work also when there are no .po files in po/
93963 * build-aux/bootstrap (update_po_files): Complete the change
93964 that I began in bc960df8c789c878f1c1c54a28a3c2648dead8d9.
93966 2008-07-27 Jim Meyering <meyering@redhat.com>
93968 * users.txt: Add zile.
93970 2008-07-26 Ben Pfaff <blp@gnu.org>
93972 Add missing dependencies on new m4/exponent[fdl].m4 files.
93973 * modules/isnanf-nolibm: Add m4/exponentf.m4.
93974 * modules/isnand-nolibm: Add m4/exponentd.m4.
93975 * modules/isnanl-nolibm: Add m4/exponentl.m4.
93976 * modules/signbit-tests: Use m4/exponent[fdl].m4 instead of
93977 m4/isnan[fdl].m4, because the macros actually used moved.
93978 Reported by Jim Meyering.
93980 2008-07-14 Ben Pfaff <blp@gnu.org>
93982 Add isinf module.
93983 * lib/isinf.c: New file.
93984 * lib/math.in.h: Define isinf macro if we have decided to replace
93985 it.
93986 * m4/isinf.m4: New file.
93987 * m4/math_h.m4: Initialize and substitute variables for isinf
93988 module.
93989 * modules/isinf: New file.
93990 * modules/isinf-tests: New file.
93991 * modules/math: Add substitutions for new module.
93992 * tests/test-isinf.c: New file.
93993 * doc/posix-functions/isinf.texi: Mention new module.
93994 * MODULES.html.sh: Mention new module.
93996 2008-07-14 Ben Pfaff <blp@gnu.org>
93998 Factor out some macros for use by additional modules.
93999 * m4/isnanf.m4 (gl_FLOAT_EXPONENT_LOCATION): Move into new file
94000 exponentf.m4.
94001 * m4/isnand.m4 (gl_DOUBLE_EXPONENT_LOCATION): Move into new file
94002 exponentd.m4.
94003 * m4/isnanl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Move into new
94004 file exponentl.m4.
94005 * m4/exponentf.m4: New file.
94006 * m4/exponentd.m4: New file.
94007 * m4/exponentl.m4: New file.
94008 * modules/isnanf: Use new file m4/exponentf.m4.
94009 * modules/isnand: Use new file m4/exponentd.m4.
94010 * modules/isnanl: Use new file m4/exponentl.m4.
94012 2008-07-23 Ulrich Drepper <drepper@redhat.com>
94014 mktime.c: normalize tp->tm_isdst value to -1/0/1.
94015 * lib/mktime.c (__mktime_internal): Normalize tp->tm_isdst value.
94016 Reported by Michael Ringe <Michael.Ringe@gmx.de> in
94017 <http://sourceware.org/bugzilla/show_bug.cgi?id=6723>.
94019 * lib/canonicalize-lgpl.c (__realpath): Avoid buffer overflow after
94020 readlink on platforms without PATH_MAX.
94022 2008-07-21 Eric Blake <ebb9@byu.net>
94024 Warn, not fail, on stale version.
94025 * top/GNUmakefile (_curr-ver): Tone down previous patch.
94027 Don't allow installation with stale devel version number.
94028 * top/GNUmakefile (_is-install-target): New macro.
94029 (_curr-ver): Forbid installation with stale version number.
94031 2008-07-20 Bruno Haible <bruno@clisp.org>
94033 * modules/c-stack-tests (Makefile.am): Add LIBSIGSEGV to
94034 TESTS_ENVIRONMENT.
94035 * tests/test-c-stack2.sh: React differently if LIBSIGSEGV is in use.
94037 2008-07-20 Bruno Haible <bruno@clisp.org>
94039 * lib/c-stack.h (c_stack_action): Add documentation.
94040 * lib/c-stack.c (c_stack_action): Remove incomplete documentation.
94042 2008-07-20 Bruno Haible <bruno@clisp.org>
94044 * modules/canonicalize-lgpl (License): Relicense under LGPLv2+.
94045 * modules/readlink (License): Likewise.
94047 2008-07-17 Eric Blake <ebb9@byu.net>
94049 * modules/c-stack (Link): Fix typo.
94051 Make c-stack use libsigsegv, when available.
94052 * modules/c-stack (Depends-on): Add libsigsegv.
94053 * modules/c-stack-tests (Makefile.am): Link with libsigsegv, if
94054 needed.
94055 * lib/c-stack.c (SIGSTKSZ): Define fallback.
94056 (segv_handler, overflow_handler, c_stack_action)
94057 [HAVE_LIBSIGSEGV && !HAVE_XSI_STACK_OVERFLOW_HEURISTIC]: Add new
94058 implementation when libsigsegv is available, but only when using
94059 the library is necessary.
94060 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Add
94061 comment, explaining why XSI check fails on Linux.
94062 (gl_PREREQ_C_STACK): Supply LIBCSTACK, LTLIBCSTACK.
94063 * tests/test-c-stack2.sh: Tweak skip message.
94064 * NEWS: Document new link-time requirements.
94066 2008-07-16 Eric Blake <ebb9@byu.net>
94068 c-stack: Expose false positives when not using libsigsegv.
94069 * modules/c-stack-tests (Files): Expand test.
94070 * tests/test-c-stack.c (main): Add means to conditionally trigger
94071 non-overflow SIGSEGV.
94072 * tests/test-c-stack2.sh: New file.
94074 2008-07-14 Bruno Haible <bruno@clisp.org>
94076 * m4/libsigsegv.m4: Remove unneeded AC_PREREQ.
94077 Reported by Eric Blake.
94079 2008-07-14 Sam Steingold <sds@gnu.org>
94080 Bruno Haible <bruno@clisp.org>
94082 New module libsigsegv.
94083 * modules/libsigsegv: New file.
94084 * m4/libsigsegv.m4: New file, from GNU clisp sigsegv.m4 with
94085 modifications.
94086 * MODULES.html.sh (Signal handling): New section.
94088 2008-07-14 Bruno Haible <bruno@clisp.org>
94090 * modules/unictype/ctype-* (Description): Add the word "function".
94091 Improves the resulting doc in MODULES.html.
94093 2008-07-12 Ben Pfaff <blp@gnu.org>
94095 Add longlong module.
94096 * modules/longlong: New file.
94098 2008-07-12 Bruno Haible <bruno@clisp.org>
94100 * m4/isnan.m4 (gl_ISNAN): When the replacement is used, set ISNAN_LIBM
94101 to empty.
94103 2008-07-10 Ben Pfaff <blp@gnu.org>
94105 Add isnan module.
94106 * doc/posix-functions/isnan.texi: Mention new module.
94107 * lib/math.in.h: Define isnan macro if we have decided to replace
94108 it.
94109 * m4/isnan.m4: New file.
94110 * m4/isnanl.m4 (gl_FUNC_ISNANL): Factor out some code into new
94111 macro gl_BUILD_ISNANL so that isnan.m4 can use that functionality
94112 also.
94113 (gl_FUNC_ISNANL_NO_LIBM): Factor out same code, to reduce
94114 redundancy.
94115 * m4/math_h.m4: Initialize and substitute variables for isnan
94116 module.
94117 * modules/isnan: New file.
94118 * modules/isnan-tests: New file.
94119 * modules/math: Add substitutions for new module.
94120 * tests/test-isnan.c: New file.
94121 * MODULES.html.sh: Mention new module.
94123 2008-07-10 Ben Pfaff <blp@gnu.org>
94125 Add isnanf module.
94126 * lib/isnanf.m4: New file.
94127 * m4/isnanf.m4 (gl_FUNC_ISNANF): New macro.
94128 (gl_HAVE_ISNANF_IN_LIBM): New macro.
94129 (gl_BUILD_ISNANF): New macro used by gl_FUNC_ISNANF,
94130 gl_FUNC_ISNANF_NO_LIBM, and gl_FUNC_ISNAN.
94131 * modules/isnanf: New file.
94132 * modules/isnanf-tests: New file.
94133 * modules/isnanf-nolibm-tests: Add tests/test-isnanf.h to list of
94134 files.
94135 * tests/test-isnanf-nolibm.c: factored most of its contents into
94136 new file tests/test-isnanf.h.
94137 * tests/test-isnanf.h: New file.
94138 * tests/test-isnanf.c: New file.
94139 * MODULES.html.sh: Mention new module.
94140 * doc/glibc-functions/isnanf.texi: Mention new module.
94142 2008-07-10 Ben Pfaff <blp@gnu.org>
94144 Add isnand module.
94145 * lib/isnand.h: New file.
94146 * m4/isnand.m4 (gl_FUNC_ISNAND): New macro.
94147 (gl_FUNC_ISNAND_NO_LIBM): Split partially into new macro
94148 gl_HAVE_ISNAND_NO_LIBM so that gl_FUNC_ISNAND can use that
94149 functionality also.
94150 (gl_BUILD_ISNAND): New macro used by gl_FUNC_ISNAND,
94151 gl_FUNC_ISNAND_NO_LIBM, and gl_FUNC_ISNAN.
94152 (gl_HAVE_ISNAND_IN_LIBM): New macro.
94153 * modules/isnand: New file.
94154 * modules/isnand-tests: New file.
94155 * modules/isnand-nolibm-tests: Add tests/test-isnand.h to list of
94156 files.
94157 * tests/test-isnand-nolibm.c: factored most of its contents into
94158 new file tests/test-isnand.h.
94159 * tests/test-isnand.h: New file.
94160 * tests/test-isnand.c: New file.
94161 * MODULES.html.sh: Mention new module.
94163 2008-07-10 Ben Pfaff <blp@gnu.org>
94165 * lib/isnanf.h: Rename lib/isnanf-nolibm.h.
94166 * lib/isnand.h: Rename lib/isnand-nolibm.h.
94167 * tests/test-isnanf.c: Rename tests/test-isnanf-nolibm.c.
94168 * tests/test-isnand.c: Rename tests/test-isnand-nolibm.c.
94169 * modules/isnanf-nolibm: Update references to renamed files.
94170 * modules/isnand-nolibm: Likewise.
94171 * modules/isnanf-nolibm-tests: Likewise.
94172 * modules/isnand-nolibm-tests: Likewise.
94173 * lib/frexp.c: Likewise.
94174 * lib/isfinite.c: Likewise.
94175 * lib/signbitd.c: Likewise.
94176 * lib/signbitf.c: Likewise.
94177 * lib/vasnprintf.c: Likewise.
94178 * tests/test-ceilf1.c: Likewise.
94179 * tests/test-ceilf2.c: Likewise.
94180 * tests/test-floorf1.c: Likewise.
94181 * tests/test-floorf2.c: Likewise.
94182 * tests/test-frexp.c: Likewise.
94183 * tests/test-round1.c: Likewise.
94184 * tests/test-round2.c: Likewise.
94185 * tests/test-roundf1.c: Likewise.
94186 * tests/test-strtod.c: Likewise.
94187 * tests/test-trunc1.c: Likewise.
94188 * tests/test-trunc2.c: Likewise.
94189 * tests/test-truncf1.c: Likewise.
94190 * tests/test-truncf2.c: Likewise.
94191 * NEWS: Mention the renamed header files.
94193 2008-07-11 Jim Meyering <meyering@redhat.com>
94195 vc-list-files: make the last-resort awk code more portable
94196 * build-aux/vc-list-files: Don't rely on awk's "sub" command.
94197 /bin/awk from OpenSolaris 11's SUNWesu version 2008.03.22.10.56
94198 does not support it.
94200 2008-07-10 Eric Blake <ebb9@byu.net>
94202 Work with tar's bootstrap.
94203 * gnulib-tool (func_emit_initmacro_end): Use m4_defn in the case
94204 where LIBSOURCES_DIR contains .#bootmp but must not be treated as
94205 an m4 comment.
94207 2008-07-09 Jim Meyering <meyering@redhat.com>
94209 posix-shell.m4: fix typo that made this test malfunction
94210 * m4/posix-shell.m4: Remove capitalization in variable name.
94212 2008-07-08 Bruno Haible <bruno@clisp.org>
94214 * m4/onceonly.m4: Update comments.
94215 Reported by Ben Pfaff <blp@cs.stanford.edu>.
94217 2008-07-04 Jim Meyering <meyering@redhat.com>
94219 * users.txt: Add vc-dwim.
94220 (bison, coreutils): Use the gitweb URL.
94222 2008-07-03 Jim Meyering <meyering@redhat.com>
94224 * users.txt: Add libffcall. From Sam Steingold.
94226 2008-07-03 Ondřej Vašík <ovasik@redhat.com>
94228 getdate.y: do not ignore TZ with relative day, month or year offset
94229 * lib/getdate.y (get_date): Move the tz-handling block to follow the
94230 relative-date-handling, since otherwise, the latter would clobber the
94231 sole output (an updated Start value) of the tz-handling block.
94232 * tests/test-getdate.c: Tests for the fix
94234 2008-07-03 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
94236 Recognize 'foo_LIBRARIES += libgnu.a'.
94237 * gnulib-tool (func_emit_lib_Makefile_am): Recognize if a
94238 makefile snippet has already specified an installation location,
94239 also using '+='.
94241 2008-07-02 Ondřej Vašík <ovasik@redhat.com>
94243 getdate.y: factor out common actions
94244 * lib/getdate.y (apply_relative_time, set_hhmmss): New functions.
94245 Use them in place of open-coded actions.
94247 2008-07-01 Simon Josefsson <simon@josefsson.org>
94249 Add self-test for getdate module.
94250 * modules/getdate-tests: New file.
94251 * tests/test-getdate.c: New file.
94253 2008-06-29 Bruno Haible <bruno@clisp.org>
94255 * gnulib-tool (func_import): Put gnulib-comp.m4 into .cvsignore or
94256 .gitignore.
94257 Reported by Sylvain Beucler <beuc@beuc.net>.
94259 2008-06-29 Bruno Haible <bruno@clisp.org>
94261 * doc/gnulib-tool.texi (VCS Issues): Mention --no-vc-files option.
94262 * m4/gnulib-tool.m4: Update to match current gnulib-tool.
94264 2008-06-29 Bruno Haible <bruno@clisp.org>
94266 * gnulib-tool (func_import): Recommend to put gnulib-cache.m4 into
94267 EXTRA_DIST.
94268 Reported by Sylvain Beucler <beuc@beuc.net>.
94270 2008-06-26 Jim Meyering <meyering@redhat.com>
94272 make several modules depend on the "open" module
94273 This provides slightly increased consistency when opening-for-write
94274 the name of a non-directory spelled with a trailing slash.
94275 * modules/chdir-safer: Likewise.
94276 * modules/chown: Likewise.
94277 * modules/clean-temp: Likewise.
94278 * modules/copy-file: Likewise.
94279 * modules/fchdir: Likewise.
94280 * modules/fcntl-safer: Likewise.
94281 * modules/pipe: Likewise.
94282 * modules/utime: Likewise.
94283 Prompted by Eric Blake and Bruno Haible.
94285 2008-06-24 Andreas Schwab <schwab@suse.de>
94287 * m4/getdate.m4 (gl_C_COMPOUND_LITERALS): Don't test whether compound
94288 literals can be used as initializers for global variables.
94290 2008-06-23 Eric Blake <ebb9@byu.net>
94292 Make gnulib-cache.m4 easier to diff.
94293 * gnulib-tool (func_import): Allow newlines when reading cached
94294 gl_MODULES, and generate newlines when creating gnulib-cache.m4.
94296 2008-06-23 Bruno Haible <bruno@clisp.org>
94298 * m4/signalblocking.m4 (gl_PREREQ_SIG_HANDLER_H): Remove macro.
94299 (gl_PREREQ_SIGPROCMASK): Don't invoke it.
94300 * m4/sigaction.m4 (gl_PREREQ_SIG_HANDLER_H): New macro, moved here from
94301 m4/signalblocking.m4.
94302 (gl_PREREQ_SIGACTION): Don't invoke it.
94303 * m4/nanosleep.m4 (gl_PREREQ_NANOSLEEP): Invoke
94304 gl_PREREQ_SIG_HANDLER_H.
94305 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Likewise.
94306 Don't check for sigaction here.
94308 2008-06-23 Bruno Haible <bruno@clisp.org>
94310 * lib/fatal-signal.c (fatal_signal_handler): Update comment.
94311 (install_handlers): Don't set the SA_RESETHAND flag.
94313 2008-06-23 Bruno Haible <bruno@clisp.org>
94315 * m4/sigaction.m4: Comment fixes.
94316 * lib/signal.in.h: Likewise.
94318 2008-06-23 Eric Blake <ebb9@byu.net>
94320 Fix typo.
94321 * tests/test-sigaction.c (MASK_SA_FLAGS): Add missing operator.
94323 Avoid SA_ namespace.
94324 * tests/test-sigaction.c (MASK_SA_FLAGS): Rename from SA_MASK.
94325 Reported by Ralf Wildenhues.
94327 Avoid test failure due to SA_RESTORER.
94328 * tests/test-sigaction.c (SA_MASK): New macro.
94329 (main): Avoid failing due to extension flags being set.
94330 Reported by Jim Meyering.
94332 Revert use of sig-handler.h in sigprocmask.c.
94333 * modules/sigprocmask (Files): Don't rely on sig-handler.h, since
94334 it requires the existence of struct sigaction.
94335 * lib/sigprocmask.c (handler_t): Restore typedef.
94336 (rpl_signal, old_handlers): Use local type.
94338 2008-06-22 Bruno Haible <bruno@clisp.org>
94340 * tests/test-stdint.c: Disable the INTMAX_MAX preprocessor test
94341 conditionally.
94342 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
94344 2008-06-22 Bruno Haible <bruno@clisp.org>
94346 * doc/posix-functions/siginterrupt.texi: Move note.
94348 * lib/signal.in.h (SA_RESTART): New macro.
94349 * lib/sigaction.c: Update comment.
94351 * m4/sigaction.m4 (gl_SIGACTION): Require gl_SIGNAL_H_DEFAULTS.
94353 * m4/signalblocking.m4 (gl_PREREQ_SIG_HANDLER_H): New macro.
94354 (gl_PREREQ_SIGPROCMASK): Invoke it.
94355 * m4/sigaction.m4 (gl_PREREQ_SIGACTION): Likewise.
94357 * lib/nanosleep.c (rpl_nanosleep): Setup newact only when it is needed.
94359 * lib/sigprocmask.c: Update a comment.
94361 2008-06-21 Eric Blake <ebb9@byu.net>
94363 Use sigaction module rather than signal().
94364 * modules/c-stack (Depends-on): Add sigaction.
94365 * modules/fatal-signal (Depends-on): Likewise.
94366 * modules/nanosleep (Depends-on): Likewise.
94367 * modules/sigprocmask (Files): Add sig-handler.h.
94368 * modules/sigaction (Files): Likewise.
94369 * lib/sig-handler.h (get_handler): New file, suggested by Paul
94370 Eggert.
94371 * lib/c-stack.c (SIGACTION_WORKS): Simplify conditions.
94372 (c_stack_action) [!SIGACTION_WORKS]: Use sigaction, not signal.
94373 * lib/fatal-signal.c (uninstall_handlers, install_handlers)
94374 (init_fatal_signals): Likewise.
94375 * lib/nanosleep.c (rpl_nanosleep): Likewise.
94376 (siginterrupt): Delete fallback.
94377 * lib/sigprocmask.c (handler_t, old_handlers): Use sa_handler_t
94378 instead.
94379 * m4/nanosleep.m4 (gl_PREREQ_NANOSLEEP): Drop check for
94380 siginterrupt.
94382 New module sigaction, for mingw.
94383 * modules/sigaction: New module...
94384 * modules/sigaction-tests: ...and its test.
94385 * m4/sigaction.m4: New file.
94386 * lib/sigaction.c: Likewise.
94387 * tests/test-sigaction.c: Likewise.
94388 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Add sigaction variables.
94389 * modules/signal (Makefile.am): Likewise.
94390 * lib/signal.in.h (!@HAVE_SIGACTION@): Define replacements when
94391 needed.
94392 * doc/posix-headers/signal.texi (signal.h): Mention provided
94393 types.
94394 * doc/posix-functions/siginterrupt.texi (siginterrupt): Mention
94395 that sigaction is preferable.
94396 * doc/posix-functions/sigaction.texi (sigaction): Mention new
94397 module.
94398 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
94399 sigaction.
94401 Improve robustness of sigprocmask by overriding signal.
94402 * lib/signal.in.h (rpl_signal): Override signal when sigprocmask
94403 is in use.
94404 * lib/sigprocmask.c (blocked_handler): Reinstall block handler.
94405 (SIGKILL, SIGSTOP): Provide fallbacks.
94406 (rpl_signal): Implement.
94407 (old_handlers, blocked_set): Mark volatile, since sigprocmask and
94408 signal can be called inside handlers.
94410 Fix nanosleep module on mingw.
94411 * modules/nanosleep (Depends-on): Add sys_select.
94412 * lib/nanosleep.c (HAVE_SYS_SELECT_H): Rely on gnulib module.
94414 Fix licensing of sigprocmask.
94415 * modules/raise (License): Relicense as LGPL.
94417 2008-06-21 Bruno Haible <bruno@clisp.org>
94419 * lib/propername.c (proper_name_utf8): Don't use the transliterated
94420 result if it contains question marks.
94421 Reported by Michael Geng <linux@michaelgeng.de>.
94423 2008-06-19 Bruno Haible <bruno@clisp.org>
94425 Fix CVS-ism.
94426 * doc/gnulib.texi: Include updated-stamp.texi.
94427 * doc/Makefile (GNULIB_TEXI_FILES): New variable.
94428 (updated-stamp.texi): New rule.
94429 (gnulib.info): Depend on it.
94430 * doc/.gitignore: Add updated-stamp.texi.
94431 Based on a patch by Thien-Thi Nguyen <ttn@gnuvola.org>.
94433 2008-06-19 Bruno Haible <bruno@clisp.org>
94435 * doc/Makefile (gnulib.info): Update and simplify dependencies.
94436 Reported by Thien-Thi Nguyen <ttn@gnuvola.org>.
94438 2008-06-19 Eric Blake <ebb9@byu.net>
94440 Fix VPATH 'make dist' with GNU make and non-VCS tarball.
94441 * top/GNUmakefile (_curr-ver): Don't use $(srcdir) unnecessarily.
94442 Reported by Stepan Kasal.
94444 2008-06-18 Bruno Haible <bruno@clisp.org>
94446 * lib/fatal-signal.c (init_fatal_signals): Add comment.
94447 Reported by Eric Blake.
94449 2008-06-18 Eric Blake <ebb9@byu.net>
94451 Work around cygwin 1.5.25 strsignal bug.
94452 * tests/test-strsignal.c: Allow for const char *.
94453 * doc/glibc-functions/strsignal.texi (strsignal): Document the bug.
94455 2008-06-18 Simon Josefsson <simon@josefsson.org>
94457 * users.txt: Update URL to article and add author/date
94458 information.
94460 2008-06-17 Bruno Haible <bruno@clisp.org>
94462 New macro gl_DISABLE_THREADS.
94463 * m4/lock.m4 (gl_LOCK_EARLY_BODY): Use value gl_use_threads_default
94464 if the user did not pass --enable-threads or --disable-threads option.
94465 (gl_DISABLE_THREADS): New macro.
94466 Reported by Eric Blake <ebb9@byu.net>.
94468 2008-06-17 Bruno Haible <bruno@clisp.org>
94470 * lib/tls.h (gl_tls_key_init): Evaluate the destructor argument also
94471 when the macro ignores it.
94472 Based on a patch by Eric Blake <ebb9@byu.net>.
94474 2008-06-17 Bruno Haible <bruno@clisp.org>
94476 * modules/tls (License): Change to LGPLv2+.
94477 Reported by Eric Blake.
94479 2008-06-17 Eric Blake <ebb9@byu.net>
94481 Simplify c-stack prerequisites.
94482 * lib/c-stack.c (includes): Remove unused <sys/resource.h>.
94483 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Posix 200x
94484 no longer requires <ucontext.h> to exist. Optimize setrlimit
94485 check.
94486 (gl_PREREQ_C_STACK): Remove check for unused getcontext and
94487 <sys/resource.h>.
94489 Move c-stack test into testsuite.
94490 * modules/c-stack-tests: New file.
94491 * lib/c-stack.c [DEBUG]: Move test program...
94492 * tests/test-c-stack.c: ...into this new file. Skip rather than
94493 fail test if sigaltstack is lacking.
94494 * tests/test-c-stack.sh: New driver file.
94496 2008-06-16 Eric Blake <ebb9@byu.net>
94498 Use raise module consistently.
94499 * modules/fatal-signal (Depends-on): Add raise.
94500 * modules/sigprocmask (Depends-on): Likewise.
94501 * lib/fatal-signal.c (fatal_signal_handler): Rely on raise.
94502 * lib/sigprocmask.c (sigprocmask): Likewise.
94503 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Likewise.
94504 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK): Likewise.
94506 Fix compliance bug in sigpending.
94507 * lib/sigprocmask.c (sigpending): Return pending array via
94508 parameter, not return value.
94510 2008-06-14 Eric Blake <ebb9@byu.net>
94512 Improve obstack-printf test code.
94513 * tests/test-obstack-printf.c (test_function): Fix comment, and
94514 simplify usage of obstack_* in macros. Add a test for coverage.
94515 Reported by Bruno Haible.
94517 2008-06-14 Bruno Haible <bruno@clisp.org>
94519 * lib/obstack_printf.c (obstack_vprintf): Define the stack-allocated
94520 array size as a constant, not as a const variable.
94521 * m4/obstack-printf.m4 (gl_FUNC_OBSTACK_PRINTF): Require
94522 AC_USE_SYSTEM_EXTENSIONS.
94523 * m4/obstack-printf-posix.m4 (gl_FUNC_OBSTACK_PRINTF_POSIX): Likewise.
94524 Test whether the obstack_printf function actually exists.
94525 * modules/obstack-printf (Depends-on): Add extensions.
94526 (Include): Remove obstack.h.
94527 * modules/obstack-printf-posix (Depends-on): Add extensions.
94528 (Include): Remove obstack.h.
94530 2008-06-13 Eric Blake <ebb9@byu.net>
94532 Add obstack-printf and obstack-printf-posix modules.
94533 * modules/obstack-printf: New file.
94534 * modules/obstack-printf-posix: Likewise.
94535 * MODULES.html.sh (Misc): Mention them.
94536 * doc/glibc-functions/obstack_printf.texi (obstack_printf):
94537 Likewise.
94538 * doc/glibc-functions/obstack_vprintf.texi (obstack_vprintf):
94539 Likewise.
94540 * modules/stdio (Makefile.am): Accomodate new modules.
94541 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
94542 * lib/stdio.in.h (rpl_obstack_printf, rpl_obstack_vprintf):
94543 Declare.
94544 * lib/obstack_printf.c (obstack_printf, obstack_vprintf): New
94545 functions.
94546 * m4/obstack-printf.m4 (gl_OBSTACK_PRINTF)
94547 (gl_REPLACE_OBSTACK_PRINTF): New macros
94548 * m4/obstack-printf-posix.m4 (gl_OBSTACK_PRINTF_POSIX): Likewise.
94549 * tests/test-obstack-printf.c: New file.
94550 * modules/obstack-printf-tests: Likewise.
94551 * modules/obstack-printf-posix-tests: Likewise.
94553 2008-06-11 Bruno Haible <bruno@clisp.org>
94555 * m4/open.m4 (gl_FUNC_OPEN): Add test against trailing slash bug.
94556 * lib/open.c: Include errno.h.
94557 (open): Fail when attempting to write to a file that has a trailing
94558 slash.
94559 * tests/test-open.c (main): Test against trailing slash bug.
94560 * doc/posix-functions/open.texi: Mention the trailing slash bug.
94562 2008-06-10 Bruno Haible <bruno@clisp.org>
94564 * tests/test-vc-list-files-git.sh: Make double use of 'exit'. Needed
94565 for $? to work inside the trap command, with various /bin/sh-s.
94566 * tests/test-vc-list-files-cvs.sh: Likewise.
94568 2008-06-10 Bruno Haible <bruno@clisp.org>
94570 * lib/acl-internal.h: Don't include gettext.h here.
94571 * lib/set-mode-acl.c: Include gettext.h here.
94572 * lib/copy-acl.c: Likewise.
94574 2008-06-10 Bruno Haible <bruno@clisp.org>
94576 * lib/wait-process.h (wait_subprocess): Add termsigp argument.
94577 * lib/wait-process.c (wait_subprocess): Likewise.
94578 * lib/execute.h (execute): Add termsigp argument.
94579 * lib/execute.c (execute): Likewise.
94580 * lib/csharpcomp.c (compile_csharp_using_pnet,
94581 compile_csharp_using_mono, compile_csharp_using_sscli): Update.
94582 * lib/csharpexec.c (execute_csharp_using_pnet,
94583 execute_csharp_using_mono, execute_csharp_using_sscli): Update.
94584 * lib/javacomp.c (compile_using_envjavac, compile_using_gcj,
94585 compile_using_javac, compile_using_jikes, is_envjavac_gcj,
94586 is_envjavac_gcj43, is_gcj_present, is_gcj_43, is_javac_present,
94587 is_jikes_present): Update.
94588 * lib/javaexec.c (execute_java_class): Update.
94589 * lib/javaversion.c (execute_and_read_line): Update.
94590 * NEWS: Document the changes.
94591 Reported by Eric Blake.
94593 2008-06-10 Eric Blake <ebb9@byu.net>
94595 Add missing include.
94596 * tests/test-strstr.c (includes): Add <signal.h>.
94597 * tests/test-strcasestr.c (includes): Likewise.
94598 * tests/test-memmem.c (includes): Likewise.
94600 2008-06-10 Bruno Haible <bruno@clisp.org>
94602 * lib/wait-process.c (wait_subprocess): Add an assertion.
94604 2008-06-10 Bruno Haible <bruno@clisp.org>
94606 * lib/wait-process.c (wait_subprocess): Try to fix waitid() based code.
94608 2008-06-10 Bruno Haible <bruno@clisp.org>
94610 * tests/test-memmem.c (main): Reset SIGALRM to default handling before
94611 using alarm().
94612 * tests/test-strcasestr.c (main): Likewise.
94613 * tests/test-strstr.c (main): Likewise.
94615 2008-06-09 Bruno Haible <bruno@clisp.org>
94617 Work around the Solaris 10 ACE ACLs ABI change.
94618 * lib/acl-internal.h (acl_nontrivial, acl_ace_nontrivial): Don't
94619 declare if ACL_NO_TRIVIAL is present.
94620 (ACE_ACCESS_ALLOWED_ACE_TYPE, ACE_ACCESS_DENIED_ACE_TYPE,
94621 NEW_ACE_OWNER, NEW_ACE_GROUP, NEW_ACE_IDENTIFIER_GROUP, ACE_EVERYONE,
94622 NEW_ACE_READ_DATA, NEW_ACE_WRITE_DATA, NEW_ACE_EXECUTE): New macros.
94623 * lib/file-has-acl.c (acl_nontrivial, acl_ace_nontrivial): Don't
94624 define if ACL_NO_TRIVIAL is present.
94625 (acl_ace_nontrivial): Detect whether the old or new ABI is in use,
94626 and use the current ABI.
94627 (file_has_acl): Use same #if condition as elsewhere.
94628 * lib/set-mode-acl.c (qset_acl): Detect whether the old or new ABI is
94629 in use, and use the current ABI.
94630 * doc/acl-resources.txt: More doc about newer Solaris 10 versions.
94631 Reported by Jim Meyering.
94633 2008-06-09 Eric Blake <ebb9@byu.net>
94635 Work around environments that (stupidly) ignore SIGALRM.
94636 * m4/strstr.m4 (gl_FUNC_STRSTR): Reset SIGALRM to default handling
94637 before using alarm().
94638 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
94639 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
94640 Reported by Ian Beckwith <ianb@erislabs.net>.
94642 Produce autobuild blurb earlier in log.
94643 * modules/autobuild (configure.ac-early): Move AB_INIT here.
94645 2008-06-09 Jim Meyering <meyering@redhat.com>
94646 and Ondřej Vašík <ovasik@redhat.com>
94648 utimens.c: correct kernel bug work-around
94649 Ondřej Vašík found that the invalid return value of 280 indicates
94650 failure, not success, and the kernel bug we're trying to work
94651 around affects not just the utimensat call, but also the fallback
94652 futimens call.
94653 * lib/utimens.c (gl_futimens) [HAVE_UTIMENSAT]: Simulate failure,
94654 not success.
94655 [HAVE_FUTIMENS]: Use the same work-around, here.
94657 2008-06-09 Jim Meyering <meyering@redhat.com>
94659 add more guards around definition of ACE_-related code
94660 * lib/file-has-acl.c (acl_ace_nontrivial): Define only if
94661 ALLOW and ACE_OWNER are also defined.
94663 2008-06-08 Bruno Haible <bruno@clisp.org>
94665 * lib/acl-internal.h: Add me as co-author.
94666 * lib/file-has-acl.c: Likewise.
94667 * lib/set-mode-acl.c: Likewise.
94668 * lib/copy-acl.c: Likewise.
94670 2008-06-08 Bruno Haible <bruno@clisp.org>
94672 Add support for AIX ACLs.
94673 * lib/acl-internal.h (acl_nontrivial): New declaration.
94674 * lib/file-has-acl.c (acl_nontrivial): New function.
94675 (file_has_acl): Add implementation using AIX 4 ACL API.
94676 * lib/set-mode-acl.c (qset_acl): Likewise.
94677 * lib/copy-acl.c (qcopy_acl): Likewise.
94679 2008-06-08 Bruno Haible <bruno@clisp.org>
94681 Add support for HP-UX ACLs.
94682 * lib/acl-internal.h (acl_nontrivial): New declaration.
94683 * lib/file-has-acl.c (acl_nontrivial): New function.
94684 (file_has_acl): Add implementation using HP-UX 11 ACL API.
94685 * lib/set-mode-acl.c (qset_acl): Likewise.
94686 * lib/copy-acl.c (qcopy_acl): Likewise.
94688 2008-06-08 Bruno Haible <bruno@clisp.org>
94690 Add support for Cygwin ACLs.
94691 * lib/acl-internal.h (MODE_INSIDE_ACL): New macro for Solaris-like API.
94692 * lib/set-mode-acl.c (qset_acl) [!MODE_INSIDE_ACL]: Don't optimize away
94693 the chmod_or_fchmod call.
94694 * lib/copy-acl.c (qcopy_acl) [!MODE_INSIDE_ACL]: Likewise.
94696 2008-06-08 Bruno Haible <bruno@clisp.org>
94698 Fix bug with setuid modes in Solaris 10+ code.
94699 * lib/set-mode-acl.c (qset_acl): Call chmod_or_fchmod when acl_set
94700 succeeded, when the mode contains some special bits.
94702 2008-06-08 Bruno Haible <bruno@clisp.org>
94704 Add support for Solaris 7..10 ACLs.
94705 * lib/acl-internal.h (acl_nontrivial, acl_ace_nontrivial): New
94706 declarations.
94707 * lib/file-has-acl.c (acl_nontrivial, acl_ace_nontrivial): New
94708 functions.
94709 (file_has_acl): Add implementation using Solaris 7..10 ACL API.
94710 * lib/set-mode-acl.c (qset_acl): Likewise.
94711 * lib/copy-acl.c (qcopy_acl): Likewise.
94713 2008-06-08 Bruno Haible <bruno@clisp.org>
94715 * lib/acl-internal.h (acl_extended_nontrivial) [MacOS X]: New
94716 declaration.
94717 * lib/file-has-acl.c (acl_extended_nontrivial) [MacOS X]: New function.
94718 (acl_access_nontrivial): Remove MacOS X case.
94719 (file_has_acl): Use acl_extended_nontrivial.
94720 * lib/copy-acl.c (qcopy_acl): Likewise.
94722 2008-06-08 Bruno Haible <bruno@clisp.org>
94724 * lib/set-mode-acl.c (qset_acl): Trivial code simplifications.
94726 2008-06-08 Jim Meyering <meyering@redhat.com>
94728 * modules/acl (Maintainer): Add Bruno Haible.
94730 2008-06-07 Bruno Haible <bruno@clisp.org>
94732 Improve support for Tru64 ACLs.
94733 * lib/file-has-acl.c (file_has_acl): Don't test the ACL_TYPE_DEFAULT
94734 ACL on OSF/1.
94736 2008-06-07 Bruno Haible <bruno@clisp.org>
94738 Add support for MacOS X ACLs.
94739 * lib/file-has-acl.c (file_has_acl): Use ACL_TYPE_EXTENDED instead of
94740 ACL_TYPE_ACCESS and ACL_TYPE_DEFAULT.
94741 * lib/set-mode-acl.c (qset_acl): Likewise.
94742 * lib/copy-acl.c (qcopy_acl): Likewise.
94744 2008-06-07 Bruno Haible <bruno@clisp.org>
94746 Fix memory leak introduced on 2008-05-22.
94747 * lib/set-mode-acl.c (qset_acl) [!MODE_INSIDE_ACL]: Free ACLs after
94748 use.
94750 2008-06-07 Bruno Haible <bruno@clisp.org>
94752 * lib/set-mode-acl.c (qset_acl): Use acl_init(), not acl_from_text(),
94753 to construct an empty ACL.
94755 2008-06-07 Bruno Haible <bruno@clisp.org>
94757 * lib/set-mode-acl.c (chmod_or_fchmod): Document return value
94758 precisely.
94759 * lib/copy-acl.c (qcopy_acl): Trivial code simplifications.
94761 2008-06-07 Bruno Haible <bruno@clisp.org>
94763 * lib/copy-acl.c (qcopy_acl): Make the #if branches independent.
94764 * lib/set-mode-acl.c (qset_acl): Choose better local variable names.
94766 2008-06-07 Bruno Haible <bruno@clisp.org>
94768 * doc/posix-functions/_setjmp.texi: Explain the use of this function
94769 regardless of POSIX.
94770 * doc/posix-functions/_longjmp.texi: Likewise.
94771 * doc/posix-functions/setjmp.texi: Mention HP-UX as not counting as a
94772 SystemV platform in this case.
94774 2008-06-06 Eric Blake <ebb9@byu.net>
94776 Document abort() bugs.
94777 * doc/posix-functions/abort.texi (abort): Mention anomalies.
94779 * doc/posix-functions/setjmp.texi (setjmp): Mingw has setjmp.
94780 * doc/posix-functions/sigsetjmp.texi (sigsetjmp): Cygwin has
94781 sigsetjmp.
94782 * doc/posix-functions/siglongjmp.texi (siglongjmp): Cygwin has
94783 siglongjmp, but only as a macro.
94784 * doc/posix-functions/_longjmp.texi (_longjmp): Mention that this
94785 is obsolete.
94786 * doc/posix-functions/_setjmp.texi (_setjmp): Likewise.
94788 Tweak documentation to cover cygwin argz bugs.
94789 * m4/argz.m4 (gl_FUNC_ARGZ): Mention date of last known cygwin
94790 argz bug fix; no code change needed since no cygwin releases
94791 occurred between the last fix and the bug being tested.
94792 * doc/glibc-functions/argz_add.texi (argz_add): Document the argz
94793 module and recently fixed cygwin bugs.
94794 * doc/glibc-functions/argz_add_sep.texi (argz_add_sep): Likewise.
94795 * doc/glibc-functions/argz_append.texi (argz_append): Likewise.
94796 * doc/glibc-functions/argz_count.texi (argz_count): Likewise.
94797 * doc/glibc-functions/argz_create.texi (argz_create): Likewise.
94798 * doc/glibc-functions/argz_create_sep.texi (argz_create_sep):
94799 Likewise.
94800 * doc/glibc-functions/argz_delete.texi (argz_delete): Likewise.
94801 * doc/glibc-functions/argz_extract.texi (argz_extract): Likewise.
94802 * doc/glibc-functions/argz_insert.texi (argz_insert): Likewise.
94803 * doc/glibc-functions/argz_next.texi (argz_next): Likewise.
94804 * doc/glibc-functions/argz_replace.texi (argz_replace): Likewise.
94805 * doc/glibc-functions/argz_stringify.texi (argz_stringify):
94806 Likewise.
94808 Avoid gcc warning on cygwin.
94809 * lib/copy-acl.c (qcopy_acl) [!HAVE_ACL_GET_FILE &&
94810 !ACL_NO_TRIVIAL]: Avoid unused variable.
94812 2008-06-05 Eric Blake <ebb9@byu.net>
94814 Be tolerant of UNKNOWN version in gnulib-tool test dir.
94815 * top/GNUmakefile (_dummy): Warn rather than reconfigure if
94816 git-version-gen fails to come up with a version.
94817 Reported by Simon Josefsson.
94819 2008-06-05 Jim Meyering <meyering@redhat.com>
94820 Paul Eggert <eggert@cs.ucla.edu>
94822 utimens.c: work around a probable Linux kernel bug
94823 * lib/utimens.c (gl_futimens) [HAVE_UTIMENSAT]: Work around what
94824 appears to be a kernel bug that causes utimensat to return 280
94825 instead of 0, indicating success.
94827 2008-06-04 Bruno Haible <bruno@clisp.org>
94829 * lib/copy-acl.c (qcopy_acl): Call qset_acl, not set_acl. Fixes
94830 2008-06-01 commit.
94832 2008-06-04 Bruno Haible <bruno@clisp.org>
94834 * lib/acl-internal.h (acl_access_nontrivial): New declaration.
94835 * lib/file-has-acl.c (acl_access_nontrivial): New function.
94836 (file_has_acl): Use it. Save errno afterwards.
94837 * lib/copy-acl.c (qcopy_acl): Use acl_access_nontrivial.
94839 2008-06-03 Bruno Haible <bruno@clisp.org>
94841 * lib/file-has-acl.c (file_has_acl): Put Solaris 10 code after POSIX-
94842 draft code. Simplify #ifs.
94843 * lib/set-mode-acl.c (qset_acl): Don't test for symlink if !USE_ACL.
94844 Put Solaris code after POSIX-draft code. Fix comments regarding
94845 Solaris 10, HP-UX. Mention Cygwin.
94846 * lib/copy-acl.c (qcopy_acl): Simplify #ifs.
94848 2008-06-03 Eric Blake <ebb9@byu.net>
94850 Provide fallback for older kernels.
94851 * lib/utimens.c (gl_futimens) [HAVE_UTIMENSAT, HAVE_FUTIMENS]:
94852 Provide runtime fallback if kernel lacks support.
94853 Reported by Mike Frysinger.
94855 2008-06-02 Bruno Haible <bruno@clisp.org>
94857 * lib/acl-internal.h (ACL_NOT_WELL_SUPPORTED): Include EOPNOTSUPP if
94858 it exists.
94860 2008-06-02 Bruno Haible <bruno@clisp.org>
94862 * lib/acl_entries.c (acl_entries): Rewrite to use acl_get_entry.
94863 * lib/copy-acl.c (qcopy_acl): Update comment.
94865 2008-06-02 Bruno Haible <bruno@clisp.org>
94867 * lib/acl-entries.h: Enclose most definitions in #ifs for POSIX-draft
94868 like ACL APIs.
94870 2008-06-02 Bruno Haible <bruno@clisp.org>
94872 * tests/test-file-has-acl.sh: Use different code for Cygwin.
94873 * tests/test-set-mode-acl.sh: Likewise.
94874 * tests/test-copy-acl.sh: Likewise.
94875 * tests/test-copy-file.sh: Likewise.
94877 2008-06-02 Bruno Haible <bruno@clisp.org>
94879 * tests/test-file-has-acl.sh: Remove unused code.
94881 2008-06-01 Bruno Haible <bruno@clisp.org>
94883 * lib/copy-acl.c (qcopy_acl): New function, extracted from copy_acl.
94884 (copy_acl): Just a wrapper around qcopy_acl that emits the error
94885 messages.
94886 * lib/set-mode-acl.c (qset_acl): Document return value precisely.
94888 2008-06-01 Bruno Haible <bruno@clisp.org>
94890 * m4/acl.m4 (gl_FUNC_ACL): Separate the POSIX-like and the Solaris
94891 tests. Test for libpacl, needed for OSF/1. Test for extended ACLs,
94892 needed for MacOS X. Test for HP-UX API. Test for newer and older AIX
94893 APIs.
94894 * modules/acl-tests (configure.ac): Remove tests now contained in
94895 m4/acl.m4.
94897 2008-06-02 Jim Meyering <meyering@redhat.com>
94899 announce-gen: use a better key-server host name
94900 * build-aux/announce-gen (main): Recommend keys.gnupg.net, since
94901 it may be more consistently reliable. Suggested by Werner Koch
94902 in <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/13717>.
94904 2008-06-01 Bruno Haible <bruno@clisp.org>
94906 * lib/stdio-impl.h (fp_ub): Use fp_. Needed for DragonFly BSD.
94907 Reported by Voroskoi Andras <voroskoi@gmail.com>.
94909 2008-06-01 Voroskoi Andras <voroskoi@gmail.com> (tiny change)
94911 * lib/stdio-impl.h [__DragonFly__]: Fix typo.
94913 2008-06-01 Bruno Haible <bruno@clisp.org>
94915 New ACL tests.
94916 * tests/test-file-has-acl.sh: New file.
94917 * tests/test-file-has-acl.c: New file.
94918 * tests/test-set-mode-acl.sh: New file.
94919 * tests/test-set-mode-acl.c: New file.
94920 * tests/test-copy-acl.sh: New file, based on tests/test-copy-file.sh.
94921 * tests/test-copy-acl.c: New file.
94922 * modules/acl-tests: New file, based on modules/copy-file-tests.
94923 * modules/copy-file-tests (Files): Remove tests/test-sameacls.c.
94924 (Depends-on): Add acl-tests.
94925 (configure.ac): Remove checks.
94926 (Makefile.am): Don't create test-sameacls program here any more.
94928 2008-06-01 Bruno Haible <bruno@clisp.org>
94930 * tests/test-copy-file.sh: Portability fixes for Solaris, HP-UX, IRIX.
94931 * tests/test-sameacls.c: Include progname.h.
94932 (main): Invoke set_program_name. Portability fixes for MacOS X,
94933 Solaris, HP-UX.
94935 2008-06-01 Bruno Haible <bruno@clisp.org>
94937 * lib/freadahead.c (freadahead) [__DragonFly__]: Use the __sreadahead
94938 function.
94939 Reported by VOROSKOI Andras <voroskoi@gmail.com>.
94941 2008-06-01 Bruno Haible <bruno@clisp.org>
94943 * modules/rpmatch (Depends-on): Add strdup.
94945 2008-06-01 Bruno Haible <bruno@clisp.org>
94947 * lib/pipe.c: Include unistd-safer.h.
94948 (create_pipe): Ensure the returned file descriptors are not in {0,1,2}.
94949 * modules/pipe (Depends-on): Add unistd-safer.
94951 2008-05-30 Simon Josefsson <simon@josefsson.org>
94953 * modules/autobuild (configure.ac): Call AB_INIT.
94955 2008-05-30 Simon Josefsson <simon@josefsson.org>
94957 * tests/test-getaddrinfo.c: Don't print debug messages by default.
94958 Suggested by Bruno Haible <bruno@clisp.org>.
94960 2008-05-30 Simon Josefsson <simon@josefsson.org>
94962 * tests/test-base64.c: Cast size_t to unsigned long when invoking
94963 printf. Use %lu instead of %d. Reported by Bruno Haible
94964 <bruno@clisp.org>.
94966 2008-05-29 Eric Blake <ebb9@byu.net>
94968 Prefer new POSIX 200x interfaces over futimesat.
94969 * m4/utimens.m4 (gl_UTIMENS): Check for futimens, utimensat.
94970 * lib/utimens.c (gl_futimens): Use them for nanosecond resolution
94971 when available.
94972 [HAVE_BUGGY_NFS_TIME_STAMPS]: Allow C89 compilation.
94974 2008-05-28 Bruno Haible <bruno@clisp.org>
94976 * modules/stpcpy (License): Change to LGPLv2+.
94977 Requested by David Lutterkort <dlutter@redhat.com>.
94979 2008-05-27 Bruno Haible <bruno@clisp.org>
94981 * lib/localename.c (SUBLANG_TIBETAN_BHUTAN): Force value 2. Needed for
94982 current mingw.
94983 Reported by Jose E. Marchesi <jemarch@gnu.org>.
94985 2008-05-27 Bruno Haible <bruno@clisp.org>
94987 * modules/iconv_open (Link): New section, from module 'iconv'.
94988 * modules/striconv (Link): Likewise.
94989 * modules/striconveh (Link): Likewise.
94990 * modules/xstriconv (Link): Likewise.
94991 * modules/unicodeio (Link): Likewise.
94992 * modules/propername (Link): Likewise.
94993 Reported by Jim Meyering.
94995 2008-05-26 Jim Meyering <meyering@redhat.com>
94997 sha256: do not artificially restrict buffer length to be < 2^32
94998 * lib/sha256.h (struct sha256_ctx) [buflen]: Change type from
94999 uint32_t to size_t.
95000 * lib/sha256.c (sha256_conclude_ctx): Change type of a local
95001 to match.
95003 avoid unaligned access errors, e.g., on sparc
95004 * lib/sha512.c (sha512_conclude_ctx): Use set_uint64 rather than
95005 direct access through a possibly-unaligned uint64* pointer.
95006 * lib/sha256.c (sha256_conclude_ctx): Use set_uint32 rather than
95007 direct access through a possibly-unaligned uint32* pointer.
95008 Prompted by this patch from Tom "spot" Callaway:
95009 http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/13638
95011 sha512.c: fix typo in comment
95012 * lib/sha512.c (sha512_conclude_ctx): Length is 128-bit, not 64-bit.
95014 2008-05-25 Bruno Haible <bruno@clisp.org>
95016 * lib/set-mode-acl.c: Renamed from lib/acl.c.
95017 * modules/acl (Files): Add lib/set-mode-acl.c, remove lib/acl.c.
95018 (Makefile.am): Update lib_SOURCES.
95020 2008-05-25 Bruno Haible <bruno@clisp.org>
95022 * m4/acl.m4 (gl_FUNC_ACL): Don't set LIB_ACL_TRIVIAL.
95024 2008-05-25 Jim Meyering <meyering@redhat.com>
95026 useless-if-before-free: freed expr may have white-space differences
95027 * build-aux/useless-if-before-free: Recognize cases in which the
95028 freed expression differs from the tested one in embedded white
95029 space, e.g., if (p[i + 1]) free(p[i+1]). Correct thinko in prev:
95030 $1 was used, so we can't make any regexp shy. Improved tests now
95031 detect this.
95033 useless-if-before-free: accept white space in the expression.
95034 * build-aux/useless-if-before-free: For now, any white space
95035 in the expression must be identical in the free argument.
95037 useless-if-before-free: efficiency tweak
95038 * build-aux/useless-if-before-free: Make the expression-matching
95039 regexp "shy".
95040 Make the *outer* regexp shy, not the expr-matching one.
95042 update code-in-comment to accept cast of free arg
95043 * build-aux/useless-if-before-free: Update regexp.
95045 2008-05-25 Bruno Haible <bruno@clisp.org>
95047 * tests/test-sameacls.c: Renamed from tests/test-copy-file-sameacls.c.
95048 * modules/copy-file-tests (Files, Makefile.am): Update.
95049 * tests/test-copy-file.c (func_test_copy): Update.
95051 2008-05-24 Andreas Färber <andreas.faerber@web.de> (tiny change)
95053 * lib/stdbool.in.h [__HAIKU__]: Disable __BEOS__ workarounds.
95055 2008-05-23 Bruno Haible <bruno@clisp.org>
95057 Improve support for ACLs on OSF/1.
95058 * lib/acl.c (qset_acl): For OSF/1, use a string that ends in a comma.
95059 Remove fallback for unknown flavors of ACLs.
95061 2008-05-22 Bruno Haible <bruno@clisp.org>
95063 Add support for ACLs on OSF/1.
95064 * lib/acl-internal.h (acl_get_fd, acl_set_fd): New inline function
95065 replacements.
95066 (acl_free_text): New macro fallback.
95067 * lib/acl_entries.c (acl_entries): Use acl_free_text instead of
95068 acl_free.
95069 * m4/acl.m4 (gl_FUNC_ACL): Look also in libpacl library. Test for
95070 acl_free_text function. Require AC_C_INLINE.
95072 2008-05-22 Bruno Haible <bruno@clisp.org>
95074 Make copy_acl work on MacOS X 10.5.
95075 * lib/acl-internal.h (MODE_INSIDE_ACL): New macro.
95076 (ACL_NOT_WELL_SUPPORTED): On MacOS X, also handle ENOENT.
95077 * lib/acl.c (qset_acl): Add different code branch for !MODE_INSIDE_ACL.
95078 If MODE_INSIDE_ACL, don't assume that every system has the same text
95079 representation for ACLs as FreeBSD.
95080 * lib/copy-acl.c (copy_acl): Add support for platforms with
95081 !MODE_INSIDE_ACL.
95082 * lib/file-has-acl.c (file_has_acl): Likewise.
95083 * m4/acl.m4 (gl_FUNC_ACL): Test for some functions that are witness of
95084 FreeBSD, MacOS X, or IRIX, respectively.
95086 2008-05-22 Bruno Haible <bruno@clisp.org>
95088 * lib/acl.h: Don't include <sys/acl.h>.
95089 (GETACLCNT): Move fallback to lib/acl-internal.h.
95090 * lib/acl-internal.h: Include <sys/acl.h> here.
95091 (GETACLCNT): New macro fallback, moved here from lib/acl.h.
95093 2008-05-22 Bruno Haible <bruno@clisp.org>
95095 Split off copy_acl function to separate file.
95096 * lib/copy-acl.c: New file, extracted from lib/acl.c.
95097 * lib/acl.c (copy_acl): Moved function to separate file.
95098 * m4/acl.m4 (gl_FUNC_ACL): Remove unconditional AC_LIBOBJs.
95099 * modules/acl (Files): Add lib/copy-acl.c.
95100 (Makefiles.am): Augment lib_SOURCES.
95102 2008-05-22 Bruno Haible <bruno@clisp.org>
95104 * modules/copy-file-tests: New file.
95105 * tests/test-copy-file.sh: New file.
95106 * tests/test-copy-file.c: New file.
95107 * tests/test-copy-file-sameacls.c: New file.
95109 2008-05-22 Eric Blake <ebb9@byu.net>
95111 Avoid gcc warning.
95112 * tests/test-memcmp.c (main): Pass NULL indirectly.
95114 2008-05-21 Bruno Haible <bruno@clisp.org>
95116 Add reference doc about ACLs.
95117 * doc/acl-resources.txt: New file.
95118 * doc/acl-cygwin.txt: New file.
95120 2008-05-21 Bruno Haible <bruno@clisp.org>
95122 Avoid one more warning from gcc.
95123 * lib/vasnprintf.c (IF_LINT): Update comments.
95124 (VASNPRINTF): Use it also for the 'prefix' array initializer.
95126 2008-05-21 Jim Meyering <meyering@redhat.com>
95128 avoid a warning from gcc
95129 * lib/vasnprintf.c (IF_LINT): Define.
95130 (scale10_round_decimal_long_double):
95131 Use it to avoid a "may be used uninitialized" warning.
95132 (scale10_round_decimal_double): Likewise.
95134 2008-05-21 Simon Josefsson <simon@josefsson.org>
95136 * m4/memcmp.m4: When cross-compiling, assume memcmp works if it is
95137 declared.
95139 2008-05-20 Bruno Haible <bruno@clisp.org>
95141 * tests/test-memcmp.c (main): Test also the sign of the result. Test
95142 against two known bugs; code taken from autoconf's AC_FUNC_MEMCMP.
95144 2008-05-20 Simon Josefsson <simon@josefsson.org>
95146 * modules/memcmp-tests: New file.
95147 * tests/test-memcmp.c: New file.
95149 2008-05-19 Bruno Haible <bruno@clisp.org>
95151 * modules/propername (Notice, configure.ac): Put quoted "..." into
95152 --keyword option.
95153 * lib/propername.h: Update comments accordingly.
95154 Reported by Eric Blake.
95156 2008-05-19 Martin Lambers <marlam@marlam.de> (tiny change)
95158 * modules/getpass-gnu (Depends-on): Add fseeko.
95160 2008-05-19 Simon Josefsson <simon@josefsson.org>
95162 * modules/base64-tests: New file.
95164 2008-05-19 Bo Borgerson <gigabo@gmail.com>
95166 * lib/base64.c (base64_decode_ctx): If a decode context structure
95167 was passed in use it to ignore newlines. If a context structure
95168 was _not_ passed in, continue to treat newlines as garbage (this
95169 is the historical behavior). Formerly base64_decode.
95170 (base64_decode_alloc_ctx): Formerly base64_decode_alloc. Now
95171 takes a decode context structure.
95172 * lib/base64.h (base64_decode): Macro for four-argument calls.
95173 (base64_decode_alloc): Likewise.
95174 * lib/base64.c (base64_decode_ctx): If a decode context structure
95175 was passed in use it to ignore newlines. If a context structure
95176 was _not_ passed in, continue to treat newlines as garbage (this
95177 is the historical behavior). Formerly base64_decode.
95178 (base64_decode_alloc_ctx): Formerly base64_decode_alloc. Now
95179 takes a decode context structure.
95180 * lib/base64.h (base64_decode): Macro for four-argument calls.
95181 (base64_decode_alloc): Likewise.
95183 2008-05-19 Jim Meyering <meyering@redhat.com>
95185 avoid a warning from gcc
95186 * lib/trim.c (IF_LINT): Define.
95187 (trim2): Use it to avoid a "may be used uninitialized" warning.
95189 Fix doc typo.
95190 * doc/glibc-functions/getpass.texi (getpass): s/PATH_MAX/PASS_MAX/.
95192 2008-05-19 Bruno Haible <bruno@clisp.org>
95194 * doc/glibc-functions/getpass.texi: Document limits of other
95195 implementations.
95197 2008-05-19 Simon Josefsson <simon@josefsson.org>
95198 Bruno Haible <bruno@clisp.org>
95200 * doc/glibc-functions/getpass.texi: Document gnulib implementation.
95202 2008-05-18 Bruno Haible <bruno@clisp.org>
95204 * modules/propername: New file, from GNU gettext.
95205 * lib/propername.h: New file, from GNU gettext.
95206 * lib/propername.c: New file, from GNU gettext.
95207 * MODULES.html.sh (Internationalization functions): Add propername.
95209 2008-05-16 Jim Meyering <meyering@redhat.com>
95210 Bruno Haible <bruno@clisp.org>
95212 Avoid some warnings from "gcc -Wshadow".
95213 * lib/vasnprintf.c (exp, remainder): Define to different identifiers.
95215 2008-05-15 Eric Blake <ebb9@byu.net>
95217 Extend previous patch to cygwin 1.7.0.
95218 * m4/memmem.m4 (gl_FUNC_MEMMEM): When cross-compiling, assume a
95219 fast implementation in cygwin >= 1.7.0.
95220 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
95221 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
95223 2008-05-15 Bruno Haible <bruno@clisp.org>
95225 * m4/memmem.m4 (gl_FUNC_MEMMEM): When cross-compiling, assume a fast
95226 implementation in glibc >= 2.9.
95227 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
95228 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
95230 2008-05-15 Bruno Haible <bruno@clisp.org>
95232 * MODULES.html.sh (Internationalization functions): Remove linebreak.
95233 (Unicode string functions): Add unilbrk/*.
95234 Reported by Karl Berry.
95236 2008-05-15 Eric Blake <ebb9@byu.net>
95238 Fix violation of <stdbool.h> replacement in regex.
95239 * lib/regcomp.c (re_compile_internal): Avoid implicit cast to bool.
95240 * lib/regexec.c (re_search_internal): Likewise.
95241 Reported by Heinrich Mislik <Heinrich.Mislik@univie.ac.at>.
95243 2008-05-15 Jim Meyering <meyering@redhat.com>
95245 avoid distracting test output when git or cvs is not found
95246 * tests/test-vc-list-files-cvs.sh: Suppress 'init' error output.
95247 * tests/test-vc-list-files-git.sh: Likewise.
95249 2008-05-15 Eric Blake <ebb9@byu.net>
95251 Glibc finally accepted the memmem speedup code, bugzilla #5514.
95252 * doc/glibc-functions/memmem.texi (memmem): Mention last broken
95253 glibc version.
95254 * doc/glibc-functions/strcasestr.texi (strcasestr): Likewise.
95255 * doc/posix-functions/strstr.texi (strstr): Likewise.
95256 * lib/str-two-way.h (MAX): Sychronize with glibc.
95258 2008-05-15 Paolo Bonzini <bonzini@gnu.org>
95260 * lib/regcomp.c (optimize_utf8): Add a note on why we test
95261 opr.ctx_type.
95262 (calc_first): Initialize constraint field.
95263 (duplicate_node_closure): Use it instead of special casing ANCHORS.
95264 Fix grammar.
95265 (duplicate_node): Merge constraint field for all node types.
95266 (calc_eclosure_iter): Look at constraint field for all node types.
95267 * lib/regex_internal.c (create_cd_newstate): Don't look at
95268 opr.ctx_type.
95270 2008-05-14 Bruno Haible <bruno@clisp.org>
95272 Help GCC to do better code generation.
95273 * lib/eealloc.h (eemalloc) [GCC >= 3]: Declare with attribute 'malloc'.
95274 * lib/pagealign_alloc.h (pagealign_alloc, pagealign_xalloc): Likewise.
95275 * lib/xalloc.h (ATTRIBUTE_MALLOC): New macro.
95276 (xmalloc, xzalloc, xcalloc, xmemdup, xstrdup, xnmalloc, xcharalloc):
95277 Declare with attribute 'malloc' if supported.
95279 2008-05-14 Lasse Collin <lasse.collin@tukaani.org>
95281 use "echo STR|wc -c" rather than unportable "expr length STR"
95282 * build-aux/mktempd (mktempd): Vendor-supplied expr from at least
95283 OpenBSD 4.3 and Solaris 10 do not honor expr's "length" function.
95285 2008-05-14 Jim Meyering <meyering@redhat.com>
95287 use dd ibs=$n count=1 ... rather than less-portable head -c$n
95288 * build-aux/mktempd (rand_bytes): head's -cN option is not accepted
95289 by Solaris 10's /bin/head or by the one from HP-UX 11.x.
95290 Reported in http://sourceforge.net/forum/message.php?msg_id=4960334
95291 via Collin Lasse.
95293 2008-05-14 Eric Blake <ebb9@byu.net>
95295 Avoid quadratic growth in gl_LIBSOURCES.
95296 * gnulib-tool (func_emit_initmacro_done): s/\(m4_append\)_uniq/\1/.
95297 Suggested by Bruno Haible.
95299 Test xmemdup0.
95300 * modules/xmemdup0-tests: New file.
95301 * tests/test-xmemdup0.c: Likewise.
95303 2008-05-13 Eric Blake <ebb9@byu.net>
95305 Split xmemdup0 into its own module.
95306 * modules/xmemdup0: New file.
95307 * lib/xmemdup0.h: Likewise.
95308 * lib/xmemdup0.c: Likewise.
95309 * MODULES.html.sh (Memory management functions): Add xmemdup0.
95310 * lib/xalloc.h (xmemdup0): Remove.
95311 * lib/xmalloc.c (xmemdup0): Likewise.
95313 2008-05-13 Eric Blake <ebb9@byu.net>
95314 Bruno Haible <bruno@clisp.org>
95316 Reduce number of forks required during autoconf.
95317 * gnulib-tool (func_emit_initmacro_start): Prepare gl_LIBSOURCES_LIST
95318 and gl_LIBSOURCES_DIR.
95319 (func_emit_initmacro_end): Use them here in a single m4_syscmd...
95320 (func_emit_initmacro_done) <gl_LIBSOURCES>: ...rather than in one
95321 m4_syscmd per file.
95322 <m4_foreach_w>: Move...
95323 * m4/gnulib-common.m4 (m4_foreach_w): ...here.
95325 2008-05-13 Eric Blake <ebb9@byu.net>
95327 * gnulib-tool: Fix various comment typos.
95329 2008-05-12 Bruno Haible <bruno@clisp.org>
95331 Tailor the linebreaking algorithm.
95332 * lib/unilbrk/tables.c (unilbrk_table): Change (IS,AL) entry.
95334 2008-05-12 Bruno Haible <bruno@clisp.org>
95336 Update to Unicode 5.0.0.
95337 * lib/unilbrk/tables.h (LBP_*): Add LBP_WJ, LBP_H2, LBP_H3, LBP_JL,
95338 LBP_JV, LBP_JT. Redistribute values.
95339 (unilbrk_table): Change size.
95340 * lib/unilbrk/tables.c (unilbrk_table): Change size. Update to match
95341 Unicode TR#14 rev. 22.
95342 * lib/unilbrk/gen-lbrk.c (LBP_*): Add LBP_WJ, LBP_H2, LBP_H3, LBP_JL,
95343 LBP_JV, LBP_JT. Redistribute values.
95344 (get_lbp): Update to match Unicode TR#14 rev. 21/22 and Unicode 5.0.0.
95345 (debug_output_lbp, fill_org_lbp, debug_output_org_lbp, output_lbp):
95346 Update.
95347 * lib/unilbrk/lbrkprop1.h: Regenerated.
95348 * lib/unilbrk/lbrkprop2.h: Regenerated.
95349 * lib/unilbrk/u8-possible-linebreaks.c (u8_possible_linebreaks):
95350 Change handling of LBP_CM after LBP_ZW. Update for new value of LBP_BK.
95351 * lib/unilbrk/u16-possible-linebreaks.c (u16_possible_linebreaks):
95352 Likewise.
95353 * lib/unilbrk/u32-possible-linebreaks.c (u32_possible_linebreaks):
95354 Likewise.
95355 * tests/unilbrk/test-u8-possible-linebreaks.c (main): Update expected
95356 result.
95357 * tests/unilbrk/test-u16-possible-linebreaks.c (main): Likewise.
95358 * tests/unilbrk/test-u32-possible-linebreaks.c (main): Likewise.
95359 * tests/unilbrk/test-ulc-possible-linebreaks.c (main): Likewise.
95360 * tests/unilbrk/test-u8-width-linebreaks.c (main): Likewise.
95361 * tests/unilbrk/test-u16-width-linebreaks.c (main): Likewise.
95362 * tests/unilbrk/test-u32-width-linebreaks.c (main): Likewise.
95364 2008-05-11 Bruno Haible <bruno@clisp.org>
95366 * lib/unilbrk/gen-lbrk.c (output_lbp): Fix whitespace.
95368 2008-05-11 Bruno Haible <bruno@clisp.org>
95370 * lib/unilbrk/gen-lbrk.c: New file, from GNU gettext (gen-lbrkprop.c).
95371 * modules/unilbrk/gen-lbrk: New file.
95373 2008-05-11 Bruno Haible <bruno@clisp.org>
95375 * m4/sha256.m4 (gl_SHA256): Require AC_C_INLINE.
95376 * m4/sha512.m4 (gl_SHA512): Likewise.
95378 2008-05-11 Jim Meyering <meyering@redhat.com>
95380 New modules: crypto/sha256, crypto/sha512 (from coreutils)
95381 * modules/crypto/sha256: New file.
95382 * modules/crypto/sha512: Likewise.
95383 * lib/sha256.c: Likewise.
95384 * lib/sha256.h: Likewise.
95385 * lib/sha512.c: Likewise.
95386 * lib/sha512.h: Likewise.
95387 * lib/u64.h: Likewise.
95388 * m4/sha256.m4: Likewise.
95389 * m4/sha512.m4: Likewise.
95390 * MODULES.html.sh (Cryptographic computations (low-level)): List them.
95392 2008-05-10 Bruno Haible <bruno@clisp.org>
95394 * MODULES.html.sh (Environment variables <stdlib.h>): Add unsetenv.
95395 (Input/Output <stdio.h>): Add xprintf.
95396 (Signal handling <signal.h>): Add strsignal.
95397 (Cryptographic computations (high-level)): Add crypto/gc-camellia.
95398 (Core language properties): Add func.
95399 (Mathematics <math.h>): Add ceil, floor, frexp-nolibm.
95400 (Support for systems lacking POSIX:2001): Add environ, EOVERFLOW,
95401 strings.
95402 (Enhancements for POSIX:2001 functions): Add iconv_open-utf.
95403 (Input/output): New section.
95404 (File system functions): Add openat-die, stat-macros.
95405 (Networking functions): Add sockets.
95406 (Unicode string functions): Add unictype/*.
95407 (Support for building libraries and executables): Add gperf.
95408 (Support for building documentation): Add agpl-3.0.
95409 (Misc): Add nocrash.
95411 2008-05-10 Bruno Haible <bruno@clisp.org>
95413 * modules/unictype/gen-ctype: New file.
95415 2008-05-10 Jim Meyering <meyering@redhat.com>
95417 Make chdir-safer.c more efficient on a system with no symlinks.
95418 * lib/chdir-safer.c (chdir_no_follow): Skip lstat and fstat calls
95419 also if ELOOP is zero. Suggested by Bruno Haible.
95421 Make chdir-safer.c slightly safer.
95422 * lib/chdir-safer.c (chdir_no_follow): Test HAVE_WORKING_O_NOFOLLOW,
95423 not O_NOFOLLOW, in case the latter is nonzero and open ignores it.
95425 Avoid compile failure on systems without ELOOP (like mingw).
95426 * lib/chdir-safer.c (ELOOP): Define if not already defined.
95427 Reported by Bruno Haible.
95429 2008-05-10 Bruno Haible <bruno@clisp.org>
95431 * lib/unilbrk/ulc-common.c: Include c-strcaseeq.h instead of streq.h.
95432 (is_utf8_encoding): Use a case-insensitive comparison.
95433 * modules/unilbrk/ulc-common (Depends-on): Add c-strcaseeq. Remove
95434 streq.
95436 2008-05-10 Bruno Haible <bruno@clisp.org>
95438 * lib/unilbrk/ulc-common.c: Don't include <stdlib.h>.
95439 (iconv_string_length, iconv_string_keeping_offsets): Remove functions.
95440 * lib/unilbrk/ulc-common.h (iconv_string_length,
95441 iconv_string_keeping_offsets): Remove declarations.
95442 * lib/unilbrk/ulc-possible-linebreaks.c: Include <string.h>, uniconv.h.
95443 Don't include <iconv.h>, streq.h, xsize.h.
95444 (ulc_possible_linebreaks): Use u8_conv_from_encoding for doing the
95445 conversion.
95446 * lib/unilbrk/ulc-width-linebreaks.c: Include uniconv.h. Don't include
95447 <iconv.h>, streq.h, xsize.h.
95448 (ulc_width_linebreaks): Use u8_conv_from_encoding for doing the
95449 conversion.
95450 * modules/unilbrk/ulc-common (Depends-on): Remove iconv.
95451 * modules/unilbrk/ulc-possible-linebreaks (Depends-on): Add
95452 uniconv/u8-conv-from-enc. Remove iconv_open, streq, xsize.
95453 * modules/unilbrk/ulc-width-linebreaks (Depends-on): Likewise.
95455 2008-05-10 Bruno Haible <bruno@clisp.org>
95457 * modules/unilbrk/ulc-width-linebreaks-tests: New file.
95458 * tests/unilbrk/test-ulc-width-linebreaks.c: New file.
95460 * modules/unilbrk/u32-width-linebreaks-tests: New file.
95461 * tests/unilbrk/test-u32-width-linebreaks.c: New file.
95463 * modules/unilbrk/u16-width-linebreaks-tests: New file.
95464 * tests/unilbrk/test-u16-width-linebreaks.c: New file.
95466 * modules/unilbrk/u8-width-linebreaks-tests: New file.
95467 * tests/unilbrk/test-u8-width-linebreaks.c: New file.
95469 * modules/unilbrk/ulc-possible-linebreaks-tests: New file.
95470 * tests/unilbrk/test-ulc-possible-linebreaks.c: New file.
95472 * modules/unilbrk/u32-possible-linebreaks-tests: New file.
95473 * tests/unilbrk/test-u32-possible-linebreaks.c: New file.
95475 * modules/unilbrk/u16-possible-linebreaks-tests: New file.
95476 * tests/unilbrk/test-u16-possible-linebreaks.c: New file.
95478 * modules/unilbrk/u8-possible-linebreaks-tests: New file.
95479 * tests/unilbrk/test-u8-possible-linebreaks.c: New file.
95481 2008-05-10 Bruno Haible <bruno@clisp.org>
95483 Split up 'linebreak' module.
95484 * lib/unilbrk.h: New file, based on lib/linebreak.h.
95485 * lib/unilbrk/lbrkprop1.h: New file, extracted from lib/lbrkprop.h.
95486 * lib/unilbrk/lbrkprop2.h: New file, renamed from lib/lbrkprop.h with
95487 modifications.
95488 * lib/unilbrk/tables.h: New file, extracted from lib/linebreak.c.
95489 * lib/unilbrk/tables.c: New file, extracted from lib/linebreak.c.
95490 * lib/unilbrk/u8-possible-linebreaks.c: New file, extracted from
95491 lib/linebreak.c.
95492 * lib/unilbrk/u16-possible-linebreaks.c: New file, extracted from
95493 lib/linebreak.c.
95494 * lib/unilbrk/u32-possible-linebreaks.c: New file, extracted from
95495 lib/linebreak.c.
95496 * lib/unilbrk/ulc-common.h: New file, extracted from lib/linebreak.c.
95497 * lib/unilbrk/ulc-common.c: New file, extracted from lib/linebreak.c.
95498 * lib/unilbrk/ulc-possible-linebreaks.c: New file, extracted from
95499 lib/linebreak.c.
95500 * lib/unilbrk/u8-width-linebreaks.c: New file, extracted from
95501 lib/linebreak.c.
95502 * lib/unilbrk/u16-width-linebreaks.c: New file, extracted from
95503 lib/linebreak.c.
95504 * lib/unilbrk/u32-width-linebreaks.c: New file, extracted from
95505 lib/linebreak.c.
95506 * lib/unilbrk/ulc-width-linebreaks.c: New file, extracted from
95507 lib/linebreak.c.
95508 * modules/unilbrk/base: New file.
95509 * modules/unilbrk/tables: New file.
95510 * modules/unilbrk/u8-possible-linebreaks: New file.
95511 * modules/unilbrk/u16-possible-linebreaks: New file.
95512 * modules/unilbrk/u32-possible-linebreaks: New file.
95513 * modules/unilbrk/ulc-common: New file.
95514 * modules/unilbrk/ulc-possible-linebreaks: New file.
95515 * modules/unilbrk/u8-width-linebreaks: New file.
95516 * modules/unilbrk/u16-width-linebreaks: New file.
95517 * modules/unilbrk/u32-width-linebreaks: New file.
95518 * modules/unilbrk/ulc-width-linebreaks: New file.
95519 * lib/linebreak.h: Remove file.
95520 * lib/linebreak.c: Remove file.
95521 * m4/linebreak.m4: Remove file.
95522 * modules/linebreak: Remove file.
95523 * NEWS: Mention the changes.
95525 2008-05-09 Eric Blake <ebb9@byu.net>
95527 Add xmemdup0.
95528 * lib/xalloc.h (xmemdup0): New prototype and C++ typesafe
95529 implementation.
95530 * lib/xmalloc.c (xmemdup0): New C implementation.
95532 2008-05-08 Bruno Haible <bruno@clisp.org>
95534 * m4/wctype.m4 (gl_WCTYPE_H): Correct indentation.
95536 2008-05-07 Eric Blake <ebb9@byu.net>
95538 Support cross-compilation of <wctype.h>.
95539 * m4/wctype.m4 (gl_WCTYPE_H): Fix improper nesting in
95540 AC_CACHE_CHECK.
95542 2008-05-06 Soren Hansen <soren@ubuntu.com> (tiny change)
95544 * build-aux/vc-list-files: Add support for bzr.
95546 2008-05-03 Jim Meyering <meyering@redhat.com>
95548 avoid failed assertion with tight malloc
95549 * tests/test-getndelim2.c: Correct an off-by-one assertion.
95551 2008-05-03 Simon Josefsson <simon@josefsson.org>
95553 * m4/inet_pton.m4: Set HAVE_DECL_INET_PTON to 0 when declarations
95554 are needed from arpa/inet.h.
95555 * m4/inet_ntop.m4: Likewise, for HAVE_DECL_INET_NTOP.
95556 Reported by Bruno Haible.
95558 2008-05-02 Jim Meyering <meyering@redhat.com>
95560 avoid compilation error on FreeBSD 6
95561 * tests/test-getaddrinfo.c [!defined EAI_NODATA] (EAI_NODATA): Define.
95563 2008-05-01 Jim Meyering <meyering@redhat.com>
95565 useless-if-before-free: correct --help's exit status description
95566 * build-aux/useless-if-before-free (usage): Like grep, exit 0
95567 for one or more matches, etc. Reported by Bruno Haible.
95569 vc-list-files: make the stand-alone gnulib test work
95570 * modules/vc-list-files-tests (configure.ac):
95571 Define and AC_SUBST abs_aux_dir.
95572 (Makefile.am) [TESTS_ENVIRONMENT]: Rather than passing
95573 $(abs_top_srcdir) to each script and having each of them
95574 duplicate the work of setting PATH, set PATH here, using
95575 the new variable, abs_aux_dir instead.
95576 * tests/test-vc-list-files-cvs.sh: Don't set PATH here.
95577 * tests/test-vc-list-files-git.sh: Likewise.
95578 Reported by Bruno Haible.
95580 2008-05-01 Bruno Haible <bruno@clisp.org>
95582 * lib/getndelim2.c (getndelim2): Fix newsize computation during
95583 reallocation. Rename 'done' to 'found_delimiter'.
95585 2008-05-01 Jim Meyering <meyering@redhat.com>
95587 vc-list-files: accommodate /bin/sh like the one from Solaris 10
95588 * build-aux/vc-list-files: Use `...`, not $(...).
95590 2008-04-30 Jim Meyering <meyering@redhat.com>
95592 add tests for vc-list-files
95593 * modules/vc-list-files-tests: New module.
95594 * tests/test-vc-list-files-cvs.sh: New file.
95595 * tests/test-vc-list-files-git.sh: New file.
95597 avoid a warning from gcc
95598 * lib/getndelim2.c (IF_LINT): Define.
95599 (getndelim2): Use it to avoid a "may be used uninitialized" warning.
95601 vc-list-files: work properly with build-aux/cvsu, too
95602 * build-aux/vc-list-files: Hoist the "./"-removing code to apply
95603 to all cvs-based clauses.
95605 vc-list-files: work properly in the CVS+awk case, too
95606 * build-aux/vc-list-files: In the CVS+awk case, remove "./" prefix.
95608 vc-list-files: avoid use of ${*-*} that fails when /bin/sh is dash
95609 * build-aux/vc-list-files: Simplify ${*-*} to $dir, since we no longer
95610 take more than one file argument, so . Add quotes, just in case $dir
95611 ever contains a shell meta-character. Prompted by Soren Hansen in
95612 <http://thread.gmane.org/gmane.comp.emulators.libvirt/6221/focus=6240>.
95614 2008-04-29 Eric Blake <ebb9@byu.net>
95616 Optimize getndelim2 to use block operations when possible.
95617 * modules/getndelim2 (Depends-on): Add stdbool, freadptr,
95618 freadseek, and memchr2.
95619 * lib/getndelim2.c (getndelim2): Use them for block reads.
95621 2008-04-29 Bruno Haible <bruno@clisp.org>
95623 * m4/inet_ntop.m4 (gl_INET_NTOP): Require gl_USE_SYSTEM_EXTENSIONS.
95624 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
95625 * modules/inet_ntop (Depends-on): Add extensions.
95626 * modules/inet_pton (Depends-on): Likewise.
95627 Reported by Simon Josefsson.
95629 2008-04-29 Jim Meyering <meyering@redhat.com>
95631 When the is more than one match in a block, match all of them.
95632 * build-aux/useless-if-before-free: Iterate through each block
95633 until there are no more matches.
95635 Fix broken useless-if-before-free script.
95636 * build-aux/useless-if-before-free: Fix typo: missing "?" after
95637 the expression to match cast of argument to free-like function.
95639 2008-04-29 Eric Blake <ebb9@byu.net>
95641 Use new header.
95642 * lib/getaddrinfo.c (includes): s/"inet_ntop.h"/<arpa/inet.h>/.
95644 2008-04-29 Jim Meyering <meyering@redhat.com>
95646 Avoid test segfault on x86_64 due to lack of inet_ntop declaration.
95647 * tests/test-getaddrinfo.c: Include <arpa/inet.h>, now guaranteed
95648 by gnulib to exist and to declare e.g., inet_ntop.
95649 Don't include "inet_ntop.h", now removed.
95651 * m4/arpa_inet_h.m4: Remove trailing blanks.
95653 2008-04-29 Eric Blake <ebb9@byu.net>
95655 Silence valgrind on safe reads beyond potential array bounds.
95656 * lib/rawmemchr.valgrind: New file.
95657 * lib/strchrnul.valgrind: Likewise.
95658 * modules/rawmemchr (Files): Distribute new file.
95659 * modules/strchrnul (Files): Likewise.
95660 Suggested by Bruno Haible.
95662 2008-04-29 Bruno Haible <bruno@clisp.org>
95664 * lib/arpa_inet.in.h: Include system's <arpa/inet.h> if it exists.
95665 (inet_ntop, inet_pton): Change portability warning's wording.
95666 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Set HAVE_ARPA_INET_H.
95667 Invoke gl_CHECK_NEXT_HEADERS.
95668 (gl_ARPA_INET_H_DEFAULTS): Initialize ARPA_INET_H.
95669 * m4/inet_ntop.m4 (gl_INET_NTOP): Require gl_ARPA_INET_H_DEFAULTS and
95670 set ARPA_INET_H.
95671 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
95672 * modules/arpa_inet (Description): No longer only for systems that
95673 lack it.
95674 (Depends-on): Add include_next.
95675 (Makeile.am): Substitute INCLUDE_NEXT, NEXT_ARPA_INET_H,
95676 HAVE_ARPA_INET_H.
95678 2008-04-29 Jim Meyering <meyering@redhat.com>
95680 * modules/mkdir (License): Re-license as LGPLv2+.
95682 2008-04-29 Bruno Haible <bruno@clisp.org>
95684 * modules/rawmemchr (Maintainer): Set to Eric.
95685 * modules/strchrnul (Maintainer): Likewise.
95687 2008-04-29 Simon Josefsson <simon@josefsson.org>
95689 * m4/arpa_inet_h.m4 (gl_ARPA_INET_H_DEFAULTS): Set
95690 HAVE_DECL_INET_NTOP and HAVE_DECL_INET_PTON.
95692 * modules/arpa_inet (arpa/inet.h): Use them.
95694 2008-04-28 Eric Blake <ebb9@byu.net>
95696 Test getndelim2.
95697 * modules/getndelim2-tests: New file.
95698 * tests/test-getndelim2.c: Likewise.
95699 * lib/getndelim2.c (getndelim2): Never return 0. Lock the
95700 stream.
95701 * m4/getndelim2.m4 (gl_GETNDELIM2): Check for lock functions.
95703 * MODULES.html.sh: Document new module.
95705 2008-04-20 Bruno Haible <bruno@clisp.org>
95707 * lib/c-stack.c (die): Use raise.
95708 * modules/c-stack (Depends-on): Add raise.
95710 2008-04-28 Bruno Haible <bruno@clisp.org>
95712 Expect rpmatch to be declared.
95713 * lib/yesno.c (rpmatch): Remove declaration.
95715 Declare rpmatch.
95716 * lib/stdlib.in.h (rpmatch): New declaration.
95717 * lib/rpmatch.c: Include <stdlib.h> first.
95718 * m4/rpmatch.m4 (gl_FUNC_RPMATCH): Require AC_USE_SYSTEM_EXTENSIONS and
95719 gl_STDLIB_H_DEFAULTS. Set HAVE_RPMATCH.
95720 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_RPMATCH,
95721 HAVE_RPMATCH.
95722 * modules/rpmatch (Depends-on): Add stdlib, extensions.
95723 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
95724 (Include): Set to <stdlib.h>.
95725 * modules/stdlib (Makefile.am): Substitute GNULIB_RPMATCH and
95726 HAVE_RPMATCH.
95727 * NEWS: Document the change.
95729 2008-04-28 Bruno Haible <bruno@clisp.org>
95731 Change rpmatch to use nl_langinfo when appropriate.
95732 * lib/rpmatch.c: Include stdbool.h, string.h, langinfo.h.
95733 (N_): New macro.
95734 (localized_pattern): New function/macro.
95735 (try): Remove match, nomatch arguments. Copy the pattern into safe
95736 memory before caching it.
95737 (rpmatch): Use localized_pattern. Add translator comments.
95738 * m4/rpmatch.m4 (gl_PREREQ_RPMATCH): Test for nl_langinfo and YESEXPR.
95739 Suggested by Eric Blake.
95740 * modules/rpmatch (Depends-on): Add stdbool.
95742 2008-04-28 Eric Blake <ebb9@byu.net>
95744 Add rawmemchr module, matching glibc.
95745 * modules/string (Makefile.am): New indicator.
95746 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Set it.
95747 * lib/string.in.h (rawmemchr): Declare when appropriate.
95748 * modules/rawmemchr: New file.
95749 * m4/rawmemchr.m4: Likewise.
95750 * lib/rawmemchr.c: Likewise.
95751 * modules/rawmemchr-tests: Likewise.
95752 * tests/test-rawmemchr.c: Likewise.
95753 * doc/glibc-functions/rawmemchr.texi (rawmemchr): Document
95754 module.
95755 * modules/strchrnul (Depends-on): Add rawmemchr.
95756 * lib/strchrnul.c (strchrnul): Optimize a corner case.
95758 Whitespace cleanup.
95759 * tests/test-strchrnul.c: Reindent.
95760 * lib/strchrnul.c: Likewise.
95762 Optimize and test strchrnul.
95763 * lib/strchrnul.c (strchrnul): Rewrite to do parallel search.
95764 * modules/strchrnul-tests: New file.
95765 * tests/test-strchrnul.c: Likewise.
95767 Remove intprops dependency.
95768 * modules/memchr (Depends-on): Remove intprops.
95769 * modules/memrchr (Depends-on): Likewise.
95770 * modules/memchr2 (Depends-on): Likewise.
95771 * lib/memchr.c (__memchr): Hand-inline the TYPE_MAXIMUM check.
95772 * lib/memrchr.c (__memrchr): Likewise.
95773 * lib/memrchr2.c (memchr2): Likewise.
95774 Reported by Simon Josefsson.
95776 2008-04-28 Simon Josefsson <simon@josefsson.org>
95778 * m4/sys_socket_h.m4: Move AC_REQUIRE([AC_C_INLINE]) to top.
95779 Suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
95781 2008-04-28 Simon Josefsson <simon@josefsson.org>
95783 * lib/inet_ntop.h, lib/inet_pton.h: Remove files.
95785 * lib/inet_ntop.c: Include arpa/inet.h instead of inet_ntop.h.
95787 * lib/inet_pton.c: Include arpa/inet.h instead of inet_pton.h.
95789 * lib/arpa_inet.in.h [@GNULIB_INET_NTOP@]: Inline inet_ntop.h
95790 declarations.
95791 [@GNULIB_INET_PTON@]: Inline inet_pton.h declarations.
95793 * m4/inet_pton.m4: Don't check for header files.
95795 * m4/inet_ntop.m4: Don't check for header files.
95797 2008-04-28 Simon Josefsson <simon@josefsson.org>
95799 * m4/sys_socket_h.m4: Require AC_C_INLINE when necessary.
95800 * lib/sys_socket.in.h (setsockopt): Use proper win32 tests (don't
95801 trigger for cygwin).
95802 Reported by Bruno Haible <bruno@clisp.org>.
95804 2008-04-28 Bruno Haible <bruno@clisp.org>
95806 * doc/posix-functions/strdup.texi: Mention mingw problem.
95808 2008-04-27 Bruno Haible <bruno@clisp.org>
95810 * modules/stat-time-tests (Depends-on): Add sleep.
95811 * tests/test-stat-time.c (force_unlink): New function.
95812 (cleanup): Use it.
95813 (test_mtime): Remove the ctime related tests.
95814 (test_ctime): New function, containing the ctime related tests.
95815 (main): Call test_ctime, except on native Windows platforms.
95817 2008-04-27 Bruno Haible <bruno@clisp.org>
95819 * lib/rpmatch.c (rpmatch): Add some comments.
95820 Reported by James Youngman <jay@gnu.org>.
95822 2008-04-27 Bruno Haible <bruno@clisp.org>
95824 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Also test the behaviour on
95825 quiet NaNs.
95827 2008-04-27 Bruno Haible <bruno@clisp.org>
95829 Make test-yesno.sh work on mingw.
95830 * tests/test-yesno.sh: Postprocess the output to convert CR/LF to LF.
95831 * tests/test-yesno.c: Include yesno.h first. Include binary-io.h.
95832 (main): Set stdin to binary mode.
95833 * modules/yesno-tests (Depends-on): Add binary-io.
95835 2008-04-27 Bruno Haible <bruno@clisp.org>
95837 Fix 'isfinite' on x86, x86_64, ia64 platforms.
95838 * tests/test-isfinite.c (test_isfinitel): Also test the behavior on
95839 argument that lie outside the IEEE 854 domain.
95840 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): New macro.
95841 (gl_ISFINITE): Use it.
95842 * doc/posix-functions/isfinite.texi: Document the fixed bugs.
95844 2008-04-27 Bruno Haible <bruno@clisp.org>
95846 Allow local renaming in config.h.
95847 * lib/memrchr.c (memrchr): Don't undefine outside libc.
95849 2008-04-27 Bruno Haible <bruno@clisp.org>
95851 * lib/memchr.c (__memchr): Change type of 'i'.
95852 * lib/memchr2.c (memchr2): Likewise.
95854 2008-04-26 Eric Blake <ebb9@byu.net>
95855 and Bruno Haible <bruno@clisp.org>
95857 Optimize and test memrchr.
95858 * modules/memrchr (Depends-on): Add intprops.
95859 * lib/memrchr.c (__memrchr): Avoid false positives in loop.
95860 * modules/memrchr-tests: New file.
95861 * tests/test-memrchr.c: New file.
95863 2008-04-26 Bruno Haible <bruno@clisp.org>
95865 Add tentative support for DragonFly BSD.
95866 * lib/stdio-impl.h: Add macros for DragonFly BSD.
95867 * lib/fbufmode.c (fbufmode): Update conditionals. Use fp_ instead of
95868 fp.
95869 * lib/fflush.c (clear_ungetc_buffer, disable_seek_optimization,
95870 restore_seek_optimization, update_fpos_cache, rpl_fflush: Likewise.
95871 * lib/fpurge.c (fpurge): Likewise.
95872 * lib/freadable.c (freaadable): Likewise.
95873 * lib/freadahead.c (freadahead): Likewise.
95874 * lib/freading.c (freading): Likewise.
95875 * lib/freadptr.c (freadptr): Likewise.
95876 * lib/freadseek.c (freadptrinc): Likewise.
95877 * lib/fseeko.c (fseeko): Likewise.
95878 * lib/fseterr.c (fseterr): Likewise.
95879 * lib/fwritable.c (fwritable): Likewise.
95880 * lib/fwriting.c (fwriting): Likewise.
95882 2008-04-26 Bruno Haible <bruno@clisp.org>
95884 * lib/stdio-impl.h: New file.
95885 * lib/fbufmode.c: Include stdio-impl.h.
95886 (fbufmode): Use fp_, remove redundant #defines.
95887 * lib/fflush.c: Include stdio-impl.h.
95888 (clear_ungetc_buffer): Remove redundant #defines.
95889 * lib/fpurge.c: Include stdio-impl.h.
95890 (fpurge): Remove redundant #defines.
95891 * lib/freadable.c: Include stdio-impl.h.
95892 (freadable): Remove redundant #defines.
95893 * lib/freadahead.c: Include stdio-impl.h.
95894 (freadahead): Remove redundant #defines.
95895 * lib/freading.c: Include stdio-impl.h.
95896 (freading): Remove redundant #defines.
95897 * lib/freadptr.c: Include stdio-impl.h.
95898 (freadptr): Remove redundant #defines.
95899 * lib/freadseek.c: Include stdio-impl.h.
95900 (freadptrinc): Remove redundant #defines.
95901 * lib/fseeko.c: Include stdio-impl.h.
95902 (rpl_fseeko): Remove redundant #defines.
95903 * lib/fseterr.c: Include stdio-impl.h.
95904 (fseterr): Remove redundant #defines.
95905 * lib/fwritable.c: Include stdio-impl.h.
95906 (fwritable: Remove redundant #defines.
95907 * lib/fwriting.c: Include stdio-impl.h.
95908 (fwriting): Remove redundant #defines.
95909 * modules/fbufmode (Files): Add lib/stdio-impl.h.
95910 * modules/fflush (Files): Likewise.
95911 * modules/fpurge (Files): Likewise.
95912 * modules/freadable (Files): Likewise.
95913 * modules/freadahead (Files): Likewise.
95914 * modules/freading (Files): Likewise.
95915 * modules/freadptr (Files): Likewise.
95916 * modules/freadseek (Files): Likewise.
95917 * modules/fseeko (Files): Likewise.
95918 * modules/fseterr (Files): Likewise.
95919 * modules/fwritable (Files): Likewise.
95920 * modules/fwriting (Files): Likewise.
95922 2008-04-26 Bruno Haible <bruno@clisp.org>
95924 * lib/fflush.c (clear_ungetc_buffer, disable_seek_optimization,
95925 restore_seek_optimization, update_fpos_cache): New functions, extracted
95926 from rpl_fflush.
95927 (rpl_fflush): Use them.
95928 * m4/fflush.m4 (gl_PREREQ_FFLUSH): New macro.
95929 (gl_REPLACE_FFLUSH): Use it.
95931 2008-04-26 Bruno Haible <bruno@clisp.org>
95933 * tests/test-xstrtol.sh: Work around limitation of an old 'tr' program
95934 on Solaris.
95935 * tests/test-xstrtoimax.sh: Likewise.
95936 * tests/test-xstrtoumax.sh: Likewise.
95937 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
95939 2008-04-26 Bruno Haible <bruno@clisp.org>
95941 * modules/memchr-tests: New file.
95942 * tests/test-memchr.c; New file, based on tests/test-memchr2.c.
95944 2008-04-26 Eric Blake <ebb9@byu.net>
95945 Bruno Haible <bruno@clisp.org>
95947 * lib/memchr.c: Include intprops.h.
95948 (__memchr): Optimize parallel detection of matching bytes. Rename local
95949 variables. Add explanatory comments.
95951 2008-04-26 Bruno Haible <bruno@clisp.org>
95953 Fix module 'memchr', broken since 2000-10-28.
95954 * lib/memchr.c: Outside glibc, define memchr, not __memchr.
95956 2008-04-26 Bruno Haible <bruno@clisp.org>
95958 * lib/memchr2.c (memchr2): Rename local variables. Add explanatory
95959 comments.
95961 2008-04-25 Eric Blake <ebb9@byu.net>
95963 Use native fstatat on cygwin 1.7.0.
95964 * m4/openat.m4 (gl_FUNC_OPENAT): Make sure lstat check is made
95965 first.
95967 2008-04-23 Eric Blake <ebb9@byu.net>
95969 Improve memchr2 performance.
95970 * lib/memchr2.c (memchr2): Further optimize parallel detection of
95971 NUL bytes.
95972 * modules/memchr2 (Depends-on): Use intprops.h.
95974 2008-04-23 Simon Josefsson <simon@josefsson.org>
95976 * lib/sys_socket.in.h (setsockopt): Be more type safe by declaring
95977 an inline function instead of a CPP macro. Patch by Ben Pfaff
95978 <blp@cs.stanford.edu>.
95980 2008-04-23 Simon Josefsson <simon@josefsson.org>
95982 * lib/arpa_inet.in.h: New file.
95984 * modules/arpa_inet (Files): Add lib/arpa_inet.in.h.
95985 (Makefile.am): Sed in substitute header file.
95987 * m4/arpa_inet_h.m4: Add gl_ARPA_INET_H_DEFAULTS and
95988 gl_ARPA_INET_MODULE_INDICATOR. Use them.
95990 * modules/inet_ntop (configure.ac): Use
95991 gl_ARPA_INET_MODULE_INDICATOR.
95993 * modules/inet_pton (configure.ac): Use
95994 gl_ARPA_INET_MODULE_INDICATOR.
95996 2008-04-22 Jim Meyering <meyering@redhat.com>
95998 * modules/verify (License): Re-license as LGPLv2+.
96000 2008-04-22 Simon Josefsson <simon@josefsson.org>
96002 * lib/sys_socket.in.h: Define setsockopt macro to cast fourth
96003 parameter to void* as per POSIX standard (MinGW uses char*).
96005 2008-04-21 Bruno Haible <bruno@clisp.org>
96007 * lib/wctype.in.h (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit,
96008 iswgraph, iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit):
96009 Define to replacements if REPLACE_ISWCNTRL is 1.
96010 * m4/wctype.m4 (gl_WCTYPE_H): Test whether the isw* functions work.
96011 If not, set WCTYPE_H to nonempty and REPLACE_ISWCNTRL to 1.
96012 * modules/wctype (Makefile.am): Substitute REPLACE_ISWCNTRL.
96013 * doc/posix-functions/iswalnum.texi: Mention the 'wctype' module and
96014 what it fixes.
96015 * doc/posix-functions/iswalpha.texi: Likewise.
96016 * doc/posix-functions/iswblank.texi: Likewise.
96017 * doc/posix-functions/iswcntrl.texi: Likewise.
96018 * doc/posix-functions/iswdigit.texi: Likewise.
96019 * doc/posix-functions/iswgraph.texi: Likewise.
96020 * doc/posix-functions/iswlower.texi: Likewise.
96021 * doc/posix-functions/iswprint.texi: Likewise.
96022 * doc/posix-functions/iswpunct.texi: Likewise.
96023 * doc/posix-functions/iswspace.texi: Likewise.
96024 * doc/posix-functions/iswupper.texi: Likewise.
96025 * doc/posix-functions/iswxdigit.texi: Likewise.
96026 Reported by Alain Guibert.
96028 2008-04-21 Bruno Haible <bruno@clisp.org>
96030 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Fix typo in last commit.
96031 Patch by Alain Guibert.
96033 2008-04-21 Bruno Haible <bruno@clisp.org>
96035 Fix test failures on mingw.
96036 * tests/test-xstrtol.c (print_no_progname): New function.
96037 (main): Install it in error_print_progname hook.
96038 * tests/test-xstrtol.sh: Convert CR/LF to NL in output.
96039 * tests/test-xstrtoimax.sh: Likewise.
96040 * tests/test-xstrtoumax.sh: Likewise.
96042 2008-04-21 Bruno Haible <bruno@clisp.org>
96044 Fix test failure on mingw.
96045 * tests/test-argp-2.sh (func_compare): Remove CRs from sed's output.
96047 2008-04-21 Bruno Haible <bruno@clisp.org>
96049 * lib/localename.c (SUBLANG_TIBETAN_PRC, SUBLANG_TIBETAN_BHUTAN):
96050 Actually assign a value.
96052 2008-04-20 Bruno Haible <bruno@clisp.org>
96054 Fix conflict between modules 'canonicalize' and 'canonicalize-lgpl',
96055 take 2.
96056 * lib/canonicalize.c (canonicalize_file_name): Elide if the
96057 'canonicalize-lgpl' module is also used.
96058 * lib/canonicalize-lgpl.c: Undo last change.
96059 * modules/canonicalize-lgpl (configure.ac): Invoke gl_MODULE_INDICATOR.
96061 2008-04-20 Bruno Haible <bruno@clisp.org>
96063 * lib/mkdir.c (mkdir): Undefine after the includes, not right after
96064 config.h. Provide _mkdir based fallback for mingw.
96065 * lib/sys_stat.in.h (mkdir): Define through an 'extern' declaration
96066 if REPLACE_MKDIR is 1. Otherwise, test for mingw directly.
96067 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Require
96068 gl_SYS_STAT_H_DEFAULTS. When doing the replacement, set REPLACE_MKDIR
96069 rather than defining mkdir in config.h.
96070 * m4/sys_stat_h.m4 (gl_SYS_STAT_MODULE_INDICATOR): New macro.
96071 (gl_SYS_STAT_H_DEFAULTS): New macro.
96072 (gl_HEADER_SYS_STAT_H): Require it. Don't set HAVE_DECL_MKDIR and
96073 HAVE_IO_H any more.
96074 * modules/sys_stat (Makefile.am): Substitute REPLACE_MKDIR instead of
96075 HAVE_DECL_MKDIR and HAVE_IO_H.
96077 2008-04-20 Bruno Haible <bruno@clisp.org>
96079 * lib/isapipe.c: Port to native Windows platforms.
96081 2008-04-20 Bruno Haible <bruno@clisp.org>
96083 * lib/gc-gnulib.c: Include <windows.h> before <wincrypt.h>.
96085 2008-04-21 Eric Blake <ebb9@byu.net>
96087 Work around preprocessors that don't handle UINTMAX_MAX.
96088 * lib/memchr2.c (memchr2): Avoid embedded #if.
96089 Reported by Alain Guibert, fix suggested by Bruno Haible.
96091 2008-04-21 Simon Josefsson <simon@josefsson.org>
96093 * doc/posix-functions/strftime.texi (strftime): Explain better
96094 Windows incompatibility. Suggested by Micah Cowan
96095 <micah@cowan.name>.
96097 2008-04-20 Bruno Haible <bruno@clisp.org>
96099 * modules/uniconv/u32-conv-to-enc (Depends-on): Add unistr/u32-mblen,
96100 unistr/u8-mblen.
96102 2008-04-20 Bruno Haible <bruno@clisp.org>
96104 Fix test failure on platforms with non-GNU iconv.
96105 * lib/uniconv/u16-conv-to-enc.c (u16_to_u8_lenient): New function.
96106 (U_TO_U8): Use it, rather than u16_to_u8.
96107 * lib/uniconv/u-conv-to-enc.h (FUNC): Allow an incomplete sequence of
96108 units at the end of the input string.
96109 * modules/uniconv/u16-conv-to-enc (Depends-on): Update.
96111 2008-04-20 Bruno Haible <bruno@clisp.org>
96113 * tests/uniconv/test-u8-conv-to-enc.c (main): Accept result == NULL
96114 when the resulting length is 0.
96115 * tests/uniconv/test-u16-conv-to-enc.c (main): Likewise.
96117 2008-04-20 Bruno Haible <bruno@clisp.org>
96119 * m4/roundf.m4 (gl_FUNC_ROUNDF): Add test whether roundf actually
96120 works.
96121 * doc/posix-functions/roundf.texi: Mention roundf bug on mingw.
96123 2008-04-20 Bruno Haible <bruno@clisp.org>
96125 * tests/test-tsearch.c (main): Don't use initstate if it is missing.
96126 * modules/tsearch-tests (configure.ac): Test for initstate function.
96128 2008-04-20 Bruno Haible <bruno@clisp.org>
96130 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Also provided a substitute
96131 for nlink_t if missing.
96132 * tests/test-sys_stat.c: Check the existence of the nlink_t type.
96134 2008-04-19 Bruno Haible <bruno@clisp.org>
96136 Work around snprintf bug on Linux libc5.
96137 * m4/printf.m4 (gl_SNPRINTF_SIZE1): New macro.
96138 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
96139 gl_SNPRINTF_SIZE1.
96140 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
96141 * m4/snprintf.m4 (gl_FUNC_SNPRINTF): Likewise. Replace snprintf if
96142 that test failed.
96143 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Likewise.
96144 * lib/vasnprintf.c (USE_SNPRINTF): Set to 0 on Linux libc5 systems.
96145 * modules/snprintf (Files): Add m4/printf.m4.
96146 * modules/vsnprintf (Files): Likewise.
96147 * doc/posix-functions/snprintf.texi: Document Linux libc5 problem.
96148 * doc/posix-functions/vsnprintf.texi: Likewise.
96150 2008-04-19 Bruno Haible <bruno@clisp.org>
96152 * lib/vasnprintf.c (floorlog10l, floorlog10): Reduce maximum error
96153 from 0.0058 to less than 10^-7.
96155 2008-04-19 Bruno Haible <bruno@clisp.org>
96157 Fix rounding when a precision is given.
96158 * lib/vasnprintf.c (is_borderline): New function.
96159 (VASNPRINTF): For %e and %g, consider replacing the digits 10....0 with
96160 9...9x.
96161 * tests/test-vasnprintf-posix.c (test_function): Test rounding with %f,
96162 %e, %g.
96163 * tests/test-vasprintf-posix.c (test_function): Likewise.
96164 * tests/test-snprintf-posix.h (test_function): Likewise.
96165 * tests/test-sprintf-posix.h (test_function): Likewise.
96166 * tests/test-fprintf-posix.h (test_function): Test rounding with %f.
96167 * tests/test-printf-posix.h (test_function): Likewise.
96168 * tests/test-printf-posix.output: Update.
96169 Reported by John Darrington <john@darrington.wattle.id.au> via
96170 Ben Pfaff <blp@cs.stanford.edu>.
96172 2008-04-18 Simon Josefsson <simon@josefsson.org>
96174 * doc/posix-functions/strftime.texi (strftime): Clarify platform.
96175 Suggested by Bruno Haible <bruno@clisp.org>.
96177 2008-04-17 Bruno Haible <bruno@clisp.org>
96179 * lib/lock.h (gl_lock_destroy, gl_rwlock_destroy,
96180 gl_recursive_lock_destroy): Provide no-op definitions for the dummy
96181 implementation.
96182 Patch by Bruce Merry <bmerry@gmail.com>.
96184 2008-04-17 Simon Josefsson <simon@josefsson.org>
96186 * doc/posix-functions/strftime.texi (strftime): Mention that %e
96187 doesn't work under Windows.
96189 2008-04-16 Bruno Haible <bruno@clisp.org>
96191 * lib/localename.c (LANG_MAORI, LANG_QUECHUA, LANG_SOTHO, LANG_UIGHUR):
96192 New macros.
96193 (SUBLANG_BOSNIAN_BOSNIA_HERZEGOVINA_LATIN,
96194 SUBLANG_BOSNIAN_BOSNIA_HERZEGOVINA_CYRILLIC,
96195 SUBLANG_CROATIAN_CROATIA, SUBLANG_CROATIAN_BOSNIA_HERZEGOVINA_LATIN,
96196 SUBLANG_MONGOLIAN_CYRILLIC_MONGOLIA, SUBLANG_MONGOLIAN_PRC,
96197 SUBLANG_QUECHUA_BOLIVIA, SUBLANG_QUECHUA_ECUADOR, SUBLANG_QUECHUA_PERU,
96198 SUBLANG_RUSSIAN_RUSSIA, SUBLANG_RUSSIAN_MOLDAVIA, SUBLANG_SPANISH_US,
96199 SUBLANG_TIBETAN_PRC, SUBLANG_TIBETAN_BHUTAN, SUBLANG_UIGHUR_PRC): New
96200 macros.
96201 (gl_locale_name_from_win32_LANGID): Refine code for Croatian/Bosnian,
96202 Mongolian, Russian, Spanish, Tibetan. Add code for Maori, Quechua,
96203 Northern Sotho, Uighur.
96205 2008-04-16 Bruno Haible <bruno@clisp.org>
96207 * lib/localename.c (SUBLANG_SINDHI_INDIA): New macro.
96208 (SUBLANG_SINDHI_PAKISTAN): Change value from 1 to 2.
96209 (gl_locale_name_from_win32_LANGID): Fix code for Sindhi.
96210 Reported by Daniel Bergström <daniel@octocode.com>.
96212 2007-12-25 KJK::Hyperion <hackbunny@reactos.com>
96213 Bruno Haible <bruno@clisp.org>
96215 * lib/localename.c (gl_locale_name_canonicalize) [WIN32_NATIVE]: New
96216 function.
96217 (gl_locale_name_from_win32_LANGID, gl_locale_name_from_win32_LCID):
96218 New functions, mostly extracted from gl_locale_name_default.
96219 (gl_locale_name_default): Use gl_locale_name_from_win32_LCID.
96221 2008-04-16 Eric Blake <ebb9@byu.net>
96223 Adjust strtod detection to catch glibc 2.7 bug.
96224 * m4/strtod.m4 (gl_FUNC_STRTOD): Test "nan()" behavior.
96225 Reported by John Gatewood Ham.
96227 2008-04-16 Bruno Haible <bruno@clisp.org>
96229 Add tentative support for Linux libc5.
96230 * lib/fbufmode.c (fbufmode) [__GNU_LIBRARY__==1]: Reuse glibc2 code.
96231 * lib/fpurge.c (fpurge): Likewise.
96232 * lib/freadable.c (freadable): Likewise.
96233 * lib/freadahead.c (freadahead): Likewise.
96234 * lib/freading.c (freading): Likewise.
96235 * lib/freadptr.c (freadptr): Likewise.
96236 * lib/freadseek.c (freadptrinc): Likewise.
96237 * lib/fseeko.c (rpl_fseeko): Likewise.
96238 * lib/fseterr.c (fseterr): Likewise.
96239 * lib/fwritable.c (fwritable): Likewise.
96240 * lib/fwriting.c (fwriting): Likewise.
96241 Reported by Alain Guibert <alguibert+bts@free.fr>.
96243 2008-04-15 Bruno Haible <bruno@clisp.org>
96245 * modules/mathl (configure.ac): Define module indicator.
96247 2008-04-15 Bruno Haible <bruno@clisp.org>
96249 * lib/logl.c (logl): Remove unused variables.
96251 2008-04-15 Bruno Haible <bruno@clisp.org>
96253 * lib/uniconv/u-conv-to-enc.h (FUNC): Fix return value when U_TO_U8
96254 fails.
96256 2008-04-15 Bruno Haible <bruno@clisp.org>
96258 * lib/trim.c (trim2): Fix argument of isspace() macro.
96260 2008-04-15 Paolo Bonzini <bonzini@gnu.org>
96262 * lib/tanl.c (kernel_tanl): Rename flag to invert, initialize it
96263 to 0.
96264 * lib/trigl.c (ieee754_rem_pio2l): Fix range checks.
96266 2008-04-14 Bruno Haible <bruno@clisp.org>
96268 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Fix underquoting of
96269 AC_LANG_PROGRAM argument.
96270 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Likewise.
96271 * m4/gethrxtime.m4 (gl_ARITHMETIC_HRTIME_T): Likewise.
96272 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Likewise.
96273 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise.
96274 * m4/math_h.m4 (gl_MATH_H): Likewise.
96275 * m4/mbstate_t.m4 (AC_TYPE_MBSTATE_T): Likewise.
96276 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
96277 * m4/netinet_in_h.m4 (gl_HEADER_NETINET_IN): Likewise.
96278 * m4/physmem.m4 (gl_SYS__SYSTEM_CONFIGURATION): Likewise.
96279 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
96280 * m4/regex.m4 (gl_REGEX): Likewise.
96281 * m4/stdint.m4 (gl_INTEGER_TYPE_SUFFIX): Likewise.
96282 * m4/stdio_h.m4 (gl_STDIN_LARGE_OFFSET): Likewise.
96283 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
96284 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): Likewise.
96285 * m4/strndup.m4 (gl_FUNC_STRNDUP): Likewise.
96286 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
96287 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
96288 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
96290 2008-04-14 Jim Meyering <meyering@redhat.com>
96292 test-strtod: fix typos: s/abs/fabs/
96293 * tests/test-strtod.c (main): Use fabs, not narrowing-to-int "abs".
96295 2008-04-13 Bruno Haible <bruno@clisp.org>
96297 Fix conflict between modules 'canonicalize' and 'canonicalize-lgpl'.
96298 * lib/canonicalize-lgpl.c: Elide the contents if the 'canonicalize'
96299 module is also used and while not building the reloc-wrapper.
96301 2008-04-13 Bruno Haible <bruno@clisp.org>
96303 * tests/test-getaddrinfo.c (simple): Ignore EAI_NODATA error.
96305 2008-04-13 Bruno Haible <bruno@clisp.org>
96307 Fix AIX compilation failure introduced on 2008-04-02.
96308 * tests/test-frexp.c (exp): Undefine before redefining.
96309 * tests/test-frexpl.c (exp): Likewise.
96311 2008-04-13 Bruno Haible <bruno@clisp.org>
96313 Work around a HP-UX stdio bug.
96314 * tests/test-ftell.c (main): Disable the fseek/ftell test on HP-UX.
96315 * tests/test-ftello.c (main): Likewise.
96316 * doc/posix-functions/ftell.texi: Mention HP-UX bug.
96317 * doc/posix-functions/ftello.texi: Likewise.
96319 2008-04-13 Bruno Haible <bruno@clisp.org>
96321 Make test-signbit pass on HP-UX/hppa.
96322 * tests/test-signbit.c (minus_zerol): New variable.
96323 (test_signbitl): Use it.
96325 2008-04-13 Bruno Haible <bruno@clisp.org>
96327 Make truncl work on OSF/1 4.0.
96328 * m4/truncl.m4 (gl_FUNC_TRUNCL): Test whether truncl actually works.
96329 Set REPLACE_TRUNCL, not HAVE_DECL_TRUNCL.
96330 * lib/math.in.h (truncl): Test REPLACE_TRUNCL, not HAVE_DECL_TRUNCL.
96331 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_TRUNCL, not
96332 HAVE_DECL_TRUNCL.
96333 * modules/math (Makefile.am): Substitute REPLACE_TRUNCL, not
96334 HAVE_DECL_TRUNCL.
96335 * doc/posix-functions/truncl.texi: Document the OSF/1 4.0 problem.
96337 2008-04-13 Bruno Haible <bruno@clisp.org>
96339 * lib/unictype.h: Remove trailing comma from enumeration definitions.
96341 2008-04-13 Bruno Haible <bruno@clisp.org>
96343 * lib/count-one-bits.h (COUNT_ONE_BITS): Rewrite verification
96344 expression, so as to avoid HP-UX 11 cc compiler bug.
96346 2008-04-13 Bruno Haible <bruno@clisp.org>
96348 * m4/regex.m4 (gl_PREREQ_REGEX): Also check for <libintl.h>.
96350 2008-04-13 Bruno Haible <bruno@clisp.org>
96352 * lib/git-merge-changelog.c: Remove empty declaration outside of
96353 functions.
96355 2008-04-13 Bruno Haible <bruno@clisp.org>
96357 * modules/quotearg-tests (Makefile.am): Define test_quotearg_LDADD.
96359 2008-04-13 Bruno Haible <bruno@clisp.org>
96361 * doc/posix-headers/sys_socket.texi: Document the problem on EMX.
96362 * lib/sys_socket.in.h (SHUT_RD, SHUT_WR, SHUT_RDWR): Define if missing.
96363 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Replace <sys/socket.h>
96364 also if it exists but lacks definitions of the SHUT_* macros.
96365 * modules/sys_socket (Description): Update.
96366 Reported by Elbert Pol <e.pol@chello.nl>.
96368 2008-04-13 Bruno Haible <bruno@clisp.org>
96370 * lib/localcharset.c (OS2): Don't redefine if already defined.
96371 Reported by Elbert Pol <e.pol@chello.nl>.
96373 2008-04-13 Bruno Haible <bruno@clisp.org>
96375 * lib/binary-io.h [__EMX__]: Include <io.h>.
96376 Reported by Elbert Pol <e.pol@chello.nl>.
96378 2008-04-12 Bruno Haible <bruno@clisp.org>
96380 * lib/fpucw.h: Enable the definitions also for x86_64.
96381 Needed for NetBSD/x86_64.
96382 Reported by Thomas Klausner <tk@giga.or.at>.
96384 2008-04-12 Bruno Haible <bruno@clisp.org>
96386 * tests/test-strtod.c: Include isnand.h.
96387 (main): Use isnand instead of isnan.
96388 Reported by Jim Meyering.
96390 2008-04-12 Bruno Haible <bruno@clisp.org>
96392 * m4/isnanf.m4 (gl_ISNANF_WORKS): Add a test for a special NaN.
96393 Reported by Nelson H. F. Beebe <beebe@math.utah.edu>.
96395 2008-04-12 Jim Meyering <meyering@redhat.com>
96397 * m4/math_h.m4 (gl_MATH_H): Fix typos.
96399 2008-04-12 Bruno Haible <bruno@clisp.org>
96401 * lib/freadptr.c (freadptr) [__EMX__]: Fix wrong assertion.
96402 Reported by Elbert Pol <e.pol@chello.nl>.
96404 2008-04-12 Eric Blake <ebb9@byu.net>
96406 Work around Solaris 10 math.h bug.
96407 * m4/math_h.m4 (gl_MATH_H): Check for bug.
96408 (gl_MATH_H_DEFAULTS): Set up default.
96409 * modules/math (Makefile.am): Replace new indicators.
96410 * lib/math.in.h (NAN, HUGE_VAL): Provide replacements.
96411 * tests/test-math.c (main): Test this.
96412 * m4/strtod.m4 (gl_FUNC_STRTOD): Don't rely on HUGE_VAL.
96413 * doc/posix-headers/math.texi (math.h): Mention bug.
96414 Reported by Nelson H. F. Beebe and Jim Meyering.
96416 2008-04-11 Bruno Haible <bruno@clisp.org>
96418 Adapt to future versions of Apple GCC.
96419 * lib/argp-fmtstream.h (ARGP_FS_EI): Don't test __GNUC_GNU_INLINE__.
96420 Reported by Peter O'Gorman <peter@pogma.com>.
96422 2008-04-11 Bruno Haible <bruno@clisp.org>
96424 * tests/test-getaddrinfo.c (simple): Ignore EAI_NONAME error.
96426 2008-04-11 Bruno Haible <bruno@clisp.org>
96428 * modules/strsignal-tests (Makefile.am): Define test_strsignal_LDADD.
96430 * modules/getaddrinfo-tests (Makefile.am): Define
96431 test_getaddrinfo_LDADD.
96433 2008-04-11 Bruno Haible <bruno@clisp.org>
96435 * lib/strsignal.c (_sys_siglist): Don't declare if already declared.
96436 (init): Fix syntax error.
96437 * m4/strsignal.m4 (gl_PREREQ_STRSIGNAL): Check whether _sys_siglist
96438 is declared.
96440 2008-04-11 Bruno Haible <bruno@clisp.org>
96442 * lib/glob.c: Include <stdbool.h>. Needed at least with IRIX cc.
96443 * modules/glob (Depends-on): Add stdbool.
96445 2008-04-11 Bruno Haible <bruno@clisp.org>
96447 * lib/trim.c: Include <string.h>.
96449 2008-04-11 Eric Blake <ebb9@byu.net>
96451 Avoid compile failure on OS/2.
96452 * lib/regex_internal.h (internal_function): Disable optimization
96453 on OS/2 (__EMX__), where it caused compiler error.
96454 Reported by Elbert Pol.
96456 2008-04-11 Bruno Haible <bruno@clisp.org>
96458 Flush the standard error stream before aborting. Needed on mingw.
96459 * tests/test-argmatch.c (ASSERT): Call fflush(stderr) before abort().
96460 * tests/test-array_list.c (ASSERT): Likewise.
96461 * tests/test-array_oset.c (ASSERT): Likewise.
96462 * tests/test-avltree_list.c (ASSERT): Likewise.
96463 * tests/test-avltree_oset.c (ASSERT): Likewise.
96464 * tests/test-avltreehash_list.c (ASSERT): Likewise.
96465 * tests/test-binary-io.c (ASSERT): Likewise.
96466 * tests/test-byteswap.c (ASSERT): Likewise.
96467 * tests/test-c-ctype.c (ASSERT): Likewise.
96468 * tests/test-c-strcasecmp.c (ASSERT): Likewise.
96469 * tests/test-c-strcasestr.c (ASSERT): Likewise.
96470 * tests/test-c-strncasecmp.c (ASSERT): Likewise.
96471 * tests/test-c-strstr.c (ASSERT): Likewise.
96472 * tests/test-canonicalize-lgpl.c (ASSERT): Likewise.
96473 * tests/test-canonicalize.c (ASSERT): Likewise.
96474 * tests/test-carray_list.c (ASSERT): Likewise.
96475 * tests/test-ceilf1.c (ASSERT): Likewise.
96476 * tests/test-ceilf2.c (ASSERT): Likewise.
96477 * tests/test-ceill.c (ASSERT): Likewise.
96478 * tests/test-count-one-bits.c (ASSERT): Likewise.
96479 * tests/test-fbufmode.c (ASSERT): Likewise.
96480 * tests/test-fflush2.c (ASSERT): Likewise.
96481 * tests/test-floorf1.c (ASSERT): Likewise.
96482 * tests/test-floorf2.c (ASSERT): Likewise.
96483 * tests/test-floorl.c (ASSERT): Likewise.
96484 * tests/test-fopen.c (ASSERT): Likewise.
96485 * tests/test-fpending.c (ASSERT): Likewise.
96486 * tests/test-fprintf-posix.c (ASSERT): Likewise.
96487 * tests/test-fpurge.c (ASSERT): Likewise.
96488 * tests/test-freadable.c (ASSERT): Likewise.
96489 * tests/test-freadahead.c (ASSERT): Likewise.
96490 * tests/test-freading.c (ASSERT): Likewise.
96491 * tests/test-freadptr.c (ASSERT): Likewise.
96492 * tests/test-freadptr2.c (ASSERT): Likewise.
96493 * tests/test-freadseek.c (ASSERT): Likewise.
96494 * tests/test-freopen.c (ASSERT): Likewise.
96495 * tests/test-frexp.c (ASSERT): Likewise.
96496 * tests/test-frexpl.c (ASSERT): Likewise.
96497 * tests/test-fseek.c (ASSERT): Likewise.
96498 * tests/test-fseeko.c (ASSERT): Likewise.
96499 * tests/test-fstrcmp.c (ASSERT): Likewise.
96500 * tests/test-ftell.c (ASSERT): Likewise.
96501 * tests/test-ftello.c (ASSERT): Likewise.
96502 * tests/test-func.c (ASSERT): Likewise.
96503 * tests/test-fwritable.c (ASSERT): Likewise.
96504 * tests/test-fwriting.c (ASSERT): Likewise.
96505 * tests/test-getdelim.c (ASSERT): Likewise.
96506 * tests/test-getline.c (ASSERT): Likewise.
96507 * tests/test-i-ring.c (ASSERT): Likewise.
96508 * tests/test-iconv-utf.c (ASSERT): Likewise.
96509 * tests/test-iconv.c (ASSERT): Likewise.
96510 * tests/test-isfinite.c (ASSERT): Likewise.
96511 * tests/test-isnand.c (ASSERT): Likewise.
96512 * tests/test-isnanf.c (ASSERT): Likewise.
96513 * tests/test-isnanl.h (ASSERT): Likewise.
96514 * tests/test-ldexpl.c (ASSERT): Likewise.
96515 * tests/test-linked_list.c (ASSERT): Likewise.
96516 * tests/test-linkedhash_list.c (ASSERT): Likewise.
96517 * tests/test-localename.c (ASSERT): Likewise.
96518 * tests/test-lseek.c (ASSERT): Likewise.
96519 * tests/test-mbscasecmp.c (ASSERT): Likewise.
96520 * tests/test-mbscasestr1.c (ASSERT): Likewise.
96521 * tests/test-mbscasestr2.c (ASSERT): Likewise.
96522 * tests/test-mbscasestr3.c (ASSERT): Likewise.
96523 * tests/test-mbscasestr4.c (ASSERT): Likewise.
96524 * tests/test-mbschr.c (ASSERT): Likewise.
96525 * tests/test-mbscspn.c (ASSERT): Likewise.
96526 * tests/test-mbsncasecmp.c (ASSERT): Likewise.
96527 * tests/test-mbspbrk.c (ASSERT): Likewise.
96528 * tests/test-mbspcasecmp.c (ASSERT): Likewise.
96529 * tests/test-mbsrchr.c (ASSERT): Likewise.
96530 * tests/test-mbsspn.c (ASSERT): Likewise.
96531 * tests/test-mbsstr1.c (ASSERT): Likewise.
96532 * tests/test-mbsstr2.c (ASSERT): Likewise.
96533 * tests/test-mbsstr3.c (ASSERT): Likewise.
96534 * tests/test-memchr2.c (ASSERT): Likewise.
96535 * tests/test-memmem.c (ASSERT): Likewise.
96536 * tests/test-open.c (ASSERT): Likewise.
96537 * tests/test-printf-frexp.c (ASSERT): Likewise.
96538 * tests/test-printf-frexpl.c (ASSERT): Likewise.
96539 * tests/test-printf-posix.c (ASSERT): Likewise.
96540 * tests/test-quotearg.c (ASSERT): Likewise.
96541 * tests/test-rbtree_list.c (ASSERT): Likewise.
96542 * tests/test-rbtree_oset.c (ASSERT): Likewise.
96543 * tests/test-rbtreehash_list.c (ASSERT): Likewise.
96544 * tests/test-round1.c (ASSERT): Likewise.
96545 * tests/test-roundf1.c (ASSERT): Likewise.
96546 * tests/test-roundl.c (ASSERT): Likewise.
96547 * tests/test-signbit.c (ASSERT): Likewise.
96548 * tests/test-sleep.c (ASSERT): Likewise.
96549 * tests/test-snprintf-posix.c (ASSERT): Likewise.
96550 * tests/test-snprintf.c (ASSERT): Likewise.
96551 * tests/test-sprintf-posix.c (ASSERT): Likewise.
96552 * tests/test-stat-time.c (ASSERT): Likewise.
96553 * tests/test-strcasestr.c (ASSERT): Likewise.
96554 * tests/test-strerror.c (ASSERT): Likewise.
96555 * tests/test-striconv.c (ASSERT): Likewise.
96556 * tests/test-striconveh.c (ASSERT): Likewise.
96557 * tests/test-striconveha.c (ASSERT): Likewise.
96558 * tests/test-strsignal.c (ASSERT): Likewise.
96559 * tests/test-strstr.c (ASSERT): Likewise.
96560 * tests/test-strtod.c (ASSERT): Likewise.
96561 * tests/test-trunc1.c (ASSERT): Likewise.
96562 * tests/test-trunc2.c (ASSERT): Likewise.
96563 * tests/test-truncf1.c (ASSERT): Likewise.
96564 * tests/test-truncf2.c (ASSERT): Likewise.
96565 * tests/test-truncl.c (ASSERT): Likewise.
96566 * tests/test-vasnprintf-posix.c (ASSERT): Likewise.
96567 * tests/test-vasnprintf-posix2.c (ASSERT): Likewise.
96568 * tests/test-vasnprintf.c (ASSERT): Likewise.
96569 * tests/test-vasprintf-posix.c (ASSERT): Likewise.
96570 * tests/test-vasprintf.c (ASSERT): Likewise.
96571 * tests/test-vfprintf-posix.c (ASSERT): Likewise.
96572 * tests/test-vprintf-posix.c (ASSERT): Likewise.
96573 * tests/test-vsnprintf-posix.c (ASSERT): Likewise.
96574 * tests/test-vsnprintf.c (ASSERT): Likewise.
96575 * tests/test-vsprintf-posix.c (ASSERT): Likewise.
96576 * tests/test-wcwidth.c (ASSERT): Likewise.
96577 * tests/test-xfprintf-posix.c (ASSERT): Likewise.
96578 * tests/test-xprintf-posix.c (ASSERT): Likewise.
96579 * tests/test-xvasprintf.c (ASSERT): Likewise.
96580 * tests/uniconv/test-u16-conv-from-enc.c (ASSERT): Likewise.
96581 * tests/uniconv/test-u16-conv-to-enc.c (ASSERT): Likewise.
96582 * tests/uniconv/test-u16-strconv-from-enc.c (ASSERT): Likewise.
96583 * tests/uniconv/test-u16-strconv-to-enc.c (ASSERT): Likewise.
96584 * tests/uniconv/test-u32-conv-from-enc.c (ASSERT): Likewise.
96585 * tests/uniconv/test-u32-conv-to-enc.c (ASSERT): Likewise.
96586 * tests/uniconv/test-u32-strconv-from-enc.c (ASSERT): Likewise.
96587 * tests/uniconv/test-u32-strconv-to-enc.c (ASSERT): Likewise.
96588 * tests/uniconv/test-u8-conv-from-enc.c (ASSERT): Likewise.
96589 * tests/uniconv/test-u8-conv-to-enc.c (ASSERT): Likewise.
96590 * tests/uniconv/test-u8-strconv-from-enc.c (ASSERT): Likewise.
96591 * tests/uniconv/test-u8-strconv-to-enc.c (ASSERT): Likewise.
96592 * tests/unictype/test-bidi_byname.c (ASSERT): Likewise.
96593 * tests/unictype/test-bidi_name.c (ASSERT): Likewise.
96594 * tests/unictype/test-bidi_of.c (ASSERT): Likewise.
96595 * tests/unictype/test-bidi_test.c (ASSERT): Likewise.
96596 * tests/unictype/test-block_list.c (ASSERT): Likewise.
96597 * tests/unictype/test-block_of.c (ASSERT): Likewise.
96598 * tests/unictype/test-block_test.c (ASSERT): Likewise.
96599 * tests/unictype/test-categ_and.c (ASSERT): Likewise.
96600 * tests/unictype/test-categ_and_not.c (ASSERT): Likewise.
96601 * tests/unictype/test-categ_byname.c (ASSERT): Likewise.
96602 * tests/unictype/test-categ_name.c (ASSERT): Likewise.
96603 * tests/unictype/test-categ_none.c (ASSERT): Likewise.
96604 * tests/unictype/test-categ_of.c (ASSERT): Likewise.
96605 * tests/unictype/test-categ_or.c (ASSERT): Likewise.
96606 * tests/unictype/test-categ_test_withtable.c (ASSERT): Likewise.
96607 * tests/unictype/test-combining.c (ASSERT): Likewise.
96608 * tests/unictype/test-decdigit.c (ASSERT): Likewise.
96609 * tests/unictype/test-digit.c (ASSERT): Likewise.
96610 * tests/unictype/test-mirror.c (ASSERT): Likewise.
96611 * tests/unictype/test-numeric.c (ASSERT): Likewise.
96612 * tests/unictype/test-pr_byname.c (ASSERT): Likewise.
96613 * tests/unictype/test-pr_test.c (ASSERT): Likewise.
96614 * tests/unictype/test-predicate-part1.h (ASSERT): Likewise.
96615 * tests/unictype/test-scripts.c (ASSERT): Likewise.
96616 * tests/unictype/test-sy_c_ident.c (ASSERT): Likewise.
96617 * tests/unictype/test-sy_java_ident.c (ASSERT): Likewise.
96618 * tests/unistdio/test-u16-asnprintf1.c (ASSERT): Likewise.
96619 * tests/unistdio/test-u16-vasnprintf1.c (ASSERT): Likewise.
96620 * tests/unistdio/test-u16-vasnprintf2.c (ASSERT): Likewise.
96621 * tests/unistdio/test-u16-vasnprintf3.c (ASSERT): Likewise.
96622 * tests/unistdio/test-u16-vasprintf1.c (ASSERT): Likewise.
96623 * tests/unistdio/test-u16-vsnprintf1.c (ASSERT): Likewise.
96624 * tests/unistdio/test-u16-vsprintf1.c (ASSERT): Likewise.
96625 * tests/unistdio/test-u32-asnprintf1.c (ASSERT): Likewise.
96626 * tests/unistdio/test-u32-vasnprintf1.c (ASSERT): Likewise.
96627 * tests/unistdio/test-u32-vasnprintf2.c (ASSERT): Likewise.
96628 * tests/unistdio/test-u32-vasnprintf3.c (ASSERT): Likewise.
96629 * tests/unistdio/test-u32-vasprintf1.c (ASSERT): Likewise.
96630 * tests/unistdio/test-u32-vsnprintf1.c (ASSERT): Likewise.
96631 * tests/unistdio/test-u32-vsprintf1.c (ASSERT): Likewise.
96632 * tests/unistdio/test-u8-asnprintf1.c (ASSERT): Likewise.
96633 * tests/unistdio/test-u8-vasnprintf1.c (ASSERT): Likewise.
96634 * tests/unistdio/test-u8-vasnprintf2.c (ASSERT): Likewise.
96635 * tests/unistdio/test-u8-vasnprintf3.c (ASSERT): Likewise.
96636 * tests/unistdio/test-u8-vasprintf1.c (ASSERT): Likewise.
96637 * tests/unistdio/test-u8-vsnprintf1.c (ASSERT): Likewise.
96638 * tests/unistdio/test-u8-vsprintf1.c (ASSERT): Likewise.
96639 * tests/unistdio/test-ulc-asnprintf1.c (ASSERT): Likewise.
96640 * tests/unistdio/test-ulc-vasnprintf1.c (ASSERT): Likewise.
96641 * tests/unistdio/test-ulc-vasnprintf2.c (ASSERT): Likewise.
96642 * tests/unistdio/test-ulc-vasnprintf3.c (ASSERT): Likewise.
96643 * tests/unistdio/test-ulc-vasprintf1.c (ASSERT): Likewise.
96644 * tests/unistdio/test-ulc-vsnprintf1.c (ASSERT): Likewise.
96645 * tests/unistdio/test-ulc-vsprintf1.c (ASSERT): Likewise.
96646 * tests/uniwidth/test-u16-strwidth.c (ASSERT): Likewise.
96647 * tests/uniwidth/test-u16-width.c (ASSERT): Likewise.
96648 * tests/uniwidth/test-u32-strwidth.c (ASSERT): Likewise.
96649 * tests/uniwidth/test-u32-width.c (ASSERT): Likewise.
96650 * tests/uniwidth/test-u8-strwidth.c (ASSERT): Likewise.
96651 * tests/uniwidth/test-u8-width.c (ASSERT): Likewise.
96652 * tests/uniwidth/test-uc_width.c (ASSERT): Likewise.
96653 Reported by Eric Blake.
96655 2008-04-11 Bruno Haible <bruno@clisp.org>
96657 * lib/wchar.in.h: Tweak comment.
96659 2008-04-11 Bruno Haible <bruno@clisp.org>
96661 Fix __GNUC_STDC_INLINE__ predefine with Apple GCC on MacOS X 10.5.
96662 * gnulib-tool (func_emit_initmacro_start): Emit an invocation of
96663 gl_COMMON.
96664 * m4/gnulib-common.m4 (gl_COMMON, gl_COMMON_BODY): New macros.
96666 2008-04-11 Bruno Haible <bruno@clisp.org>
96668 * modules/git-merge-changelog (git_merge_changelog_LDADD): Add LIBINTL.
96670 2008-04-11 Simon Josefsson <simon@josefsson.org>
96672 * lib/gc-gnulib.c: On Windows, use CryptGenRandom from CSP instead
96673 of attempting to use non-existing /dev/*random. Based on patch
96674 from Adam Strzelecki <ono@java.pl> in
96675 <http://lists.gnu.org/r/help-gsasl/2008-02/msg00000.html>.
96677 2008-04-08 Bruno Haible <bruno@clisp.org>
96679 Add tentative support for emx+gcc.
96680 * lib/fbufmode.c (fbufmode) [__EMX__]: Add conditional code.
96681 * lib/fpurge.c (fpurge): Likewise.
96682 * lib/freadable.c (freadable): Likewise.
96683 * lib/freadahead.c (freadahead): Likewise.
96684 * lib/freading.c (freading): Likewise.
96685 * lib/freadptr.c (freadptr): Likewise.
96686 * lib/freadseek.c (freadptrinc): Likewise.
96687 * lib/fseeko.c (rpl_fseeko): Likewise.
96688 * lib/fseterr.c (fseterr): Likewise.
96689 * lib/fwritable.c (fwritable): Likewise.
96690 * lib/fwriting.c (fwriting): Likewise.
96691 * m4/fpending.m4 (gl_FUNC_FPENDING): Add a variant for emx+gcc.
96693 2008-04-09 Eric Blake <ebb9@byu.net>
96695 Avoid some autoconf warnings.
96696 * m4/regex.m4 (gl_REGEX): s/AC_HELP_STRING/AS_HELP_STRING/.
96697 * m4/acl.m4 (gl_FUNC_ACL): Likewise.
96698 * m4/afs.m4 (gl_AFS): Likewise.
96699 * m4/gc-random.m4 (gl_GC_RANDOM): Likewise.
96700 * m4/include_next.m4 (gl_INCLUDE_NEXT): s/AC_FOREACH/m4_foreach_w/.
96701 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Likewise.
96702 * m4/stdint.m4 (gl_STDINT_BITSIZEOF, gl_CHECK_TYPES_SIGNED)
96703 (gl_INTEGER_TYPE_SUFFIX): Likewise.
96704 * m4/onceonly_2_57.m4 (AC_CHECK_HEADERS_ONCE, AC_CHECK_FUNCS_ONCE)
96705 (AC_CHECK_DECLS_ONCE): Likewise.
96706 Rename file...
96707 * m4/onceonly.m4: ...to this, and delete 2.54 variant, now that
96708 gnulib-tool requires autoconf 2.59 or better.
96709 * gnulib-tool (func_get_filelist): s/\(onceonly\)_2_57.m4/\1.m4/.
96711 2008-04-08 Eric Blake <ebb9@byu.net>
96713 Use 'git describe --match' if present (added in git 1.5.5).
96714 * build-aux/git-version-gen: Limit result to tags that match 'v*'
96715 if possible.
96717 2008-04-08 Bruno Haible <bruno@clisp.org>
96719 Add tentative support for OpenServer.
96720 * lib/fbufmode.c (fbufmode): Add conditional define for _flag, _base,
96721 _ptr, _cnt.
96722 * lib/fpurge.c (fpurge): Likewise.
96723 * lib/freadable.c (freadable): Likewise.
96724 * lib/freadahead.c (freadahead): Likewise.
96725 * lib/freading.c (freading): Likewise.
96726 * lib/freadptr.c (freadptr): Likewise.
96727 * lib/freadseek.c (freadptrinc): Likewise.
96728 * lib/fseeko.c (rpl_fseeko): Likewise.
96729 * lib/fseterr.c (fseterr): Likewise.
96730 * lib/fwritable.c (fwritable): Likewise.
96731 * lib/fwriting.c (fwriting): Likewise.
96732 Reported by Roger Cornelius <rac@tenzing.org> and
96733 Brian K. White <brian@aljex.com>.
96735 2008-04-06 Jim Meyering <meyering@redhat.com>
96737 * gnulib-tool (func_add_or_update): s/backuped/backed up/ in diagnostic
96739 2008-04-06 Bruno Haible <bruno@clisp.org>
96741 Avoid possible error with non-ASCII bytes in UTF-8 locales.
96742 * tests/test-fprintf-posix.sh: Use "LC_ALL=C tr" instead of "tr".
96743 * tests/test-printf-posix.sh: Likewise.
96744 * tests/test-vfprintf-posix.sh: Likewise.
96745 * tests/test-vprintf-posix.sh: Likewise.
96746 * tests/test-xprintf-posix.sh: Likewise.
96748 2008-04-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
96750 * m4/double-slash-root.m4 (gl_DOUBLE_SLASH_ROOT): Fix quoting,
96751 hide error from 'ls', needed on OS/2.
96752 Report by Elbert Pol <elbert.pol@gmail.com>.
96754 2008-04-04 Eric Blake <ebb9@byu.net>
96756 Make test-fseeko.c failures meaningful.
96757 * tests/test-fseeko.c: Print line number on failure.
96758 * tests/test-fseek.c: Likewise.
96759 Reported by Nelson H. F. Beebe.
96761 Improve strtod bug detection check.
96762 * m4/strtod.m4 (gl_FUNC_STRTOD): Also check for hex-float parsing,
96763 required for Solaris 10.
96764 Reported by Bob Friesenhahn and Nelson H. F. Beebe.
96766 2008-04-04 Bruno Haible <bruno@clisp.org>
96768 * modules/relocatable-prog-wrapper (Files): Add m4/environ.m4. Needed
96769 by m4/setenv.m4.
96771 2008-04-03 Eric Blake <ebb9@byu.net>
96773 Ensure sane .version contents.
96774 * top/GNUmakefile (_dummy): Also delete .version when rebuilding
96775 version string.
96776 * build-aux/git-version-gen: Improve documentation.
96778 Make GNU make output nicer.
96779 * top/GNUmakefile [!_have-Makefile]: Add dependency on
96780 MAKECMDGOALS to enforce message for all command line targets. Set
96781 srcdir for use in maint.mk.
96783 Another maintainer tweak.
96784 * top/GNUmakefile (_is-dist-target): Allow maintainer-distcheck as
96785 a target that regenerates version.
96787 2008-04-03 Jim Meyering <meyering@redhat.com>
96789 vc-list-files: don't cause coreutils "make po-check" failure
96790 * build-aux/vc-list-files: Skip postprocessing when $2 is '.'
96792 2008-04-03 Eric Blake <ebb9@byu.net>
96794 Allow VPATH usage of vc-list-files.
96795 * build-aux/vc-list-files (scriptversion): Add timestamp.
96796 (options): Add --help, --version, -C.
96797 (CVS): Support installed cvsu.
96799 2008-04-02 Bruno Haible <bruno@clisp.org>
96801 Avoid some "statement with no effect" warnings from gcc.
96802 * tests/test-wctype.c (main): Explicitly ignore unused values.
96803 Reported by Jim Meyering.
96805 2008-04-02 Jim Meyering <meyering@redhat.com>
96807 Avoid some warnings from "gcc -Wshadow".
96808 * tests/test-frexp.c (exp): Define to a different identifier.
96809 * tests/test-frexpl.c (exp): Likewise.
96811 2008-04-03 Jim Meyering <meyering@redhat.com>
96813 bootstrap: remove dangling *.[ch] symlinks from lib
96814 * build-aux/bootstrap [dangling symlink removal]: Move find's
96815 -depth option to precede all others, to avoid a warning.
96816 Remove *.[ch] files too, and from "$source_base" (usually lib/).
96818 2008-04-02 Bruno Haible <bruno@clisp.org>
96820 Avoid some warnings from "gcc -Wshadow".
96821 * tests/tests-vfprintf-posix.c (my_fprintf): Move after test_function.
96822 * tests/tests-vprintf-posix.c (my_printf): Move after test_function.
96823 * tests/tests-vsnprintf-posix.c (my_snprintf): Move after test_function.
96824 * tests/tests-vsprintf-posix.c (my_sprintf): Move after test_function.
96825 Reported by Jim Meyering.
96827 2008-04-01 Bruno Haible <bruno@clisp.org>
96829 Fix test to work on IRIX 6.5 with cc.
96830 * tests/test-math.c (numeric_equal): New function.
96831 (main): Use it.
96833 2008-04-01 Bruno Haible <bruno@clisp.org>
96835 * doc/posix-headers/math.texi: Refine documentation of NAN problem.
96837 2008-04-01 Bruno Haible <bruno@clisp.org>
96839 * tests/test-vasnprintf-posix.c: Include nan.h instead of <math.h>.
96840 (test_function): Use NaNd, NaNl instead of NAN or 0.0L/0.0L.
96841 * modules/vasnprintf-posix-tests (Files): Add tests/nan.h.
96842 (Depends-on): Remove math.
96844 * tests/test-vasprintf-posix.c: Include nan.h instead of <math.h>.
96845 (test_function): Use NaNd, NaNl instead of NAN or 0.0L/0.0L.
96846 * modules/vasprintf-posix-tests (Files): Add tests/nan.h.
96847 (Depends-on): Remove math.
96849 * tests/test-snprintf-posix.h: Include nan.h instead of <math.h>.
96850 (test_function): Use NaNd, NaNl instead of NAN or 0.0L/0.0L.
96851 * modules/snprintf-posix-tests (Files): Add tests/nan.h.
96852 (Depends-on): Remove math.
96853 * modules/vsnprintf-posix-tests (Files): Add tests/nan.h.
96854 (Depends-on): Remove math.
96856 * tests/test-sprintf-posix.h: Include nan.h instead of <math.h>.
96857 (test_function): Use NaNd, NaNl instead of NAN or 0.0L/0.0L.
96858 * modules/sprintf-posix-tests (Files): Add tests/nan.h.
96859 (Depends-on): Remove math.
96860 * modules/vsprintf-posix-tests (Files): Add tests/nan.h.
96861 (Depends-on): Remove math.
96863 * tests/test-round1.c: Include nan.h.
96864 (main): Use NaNd instead of NAN.
96865 * modules/round-tests (Files): Add tests/nan.h.
96867 * tests/test-trunc1.c: Include nan.h.
96868 (main): Use NaNd instead of NAN.
96869 * modules/trunc-tests (Files): Add tests/nan.h.
96871 * tests/test-roundf1.c: Include nan.h.
96872 (main): Use NaNf instead of NAN.
96873 * modules/roundf-tests (Files): Add tests/nan.h.
96875 * tests/test-truncf1.c: Include nan.h.
96876 (main): Use NaNf instead of NAN.
96877 * modules/truncf-tests (Files): Add tests/nan.h.
96879 * tests/test-ceilf1.c: Include nan.h.
96880 (main): Use NaNf instead of NAN.
96881 * modules/ceilf-tests (Files): Add tests/nan.h.
96883 * tests/test-floorf1.c: Include nan.h.
96884 (main): Use NaNf instead of NAN.
96885 * modules/floorf-tests (Files): Add tests/nan.h.
96887 * tests/test-isnanf.c: Include nan.h instead of <math.h>.
96888 (main): Use NaNf instead of NAN.
96889 * modules/isnanf-nolibm-tests (Files): Add tests/nan.h.
96891 * tests/test-isnand.c: Include nan.h instead of <math.h>.
96892 (main): Use NaNd instead of NAN.
96893 * modules/isnand-nolibm-tests (Files): Add tests/nan.h.
96895 * tests/test-frexp.c: Include nan.h.
96896 (main): Use NaNd instead of NAN.
96897 * modules/frexp-tests (Files): Add tests/nan.h.
96899 * lib/isnan.c: Don't include <math.h>.
96900 (FUNC): Don't use NAN macro.
96901 * modules/isnand-nolibm (Depends-on): Remove math.
96902 * modules/isnanf-nolibm (Depends-on): Remove math.
96903 * modules/isnanl (Depends-on): Remove math.
96904 * modules/isnanl-nolibm (Depends-on): Remove math.
96906 * tests/nan.h: New file.
96908 2008-04-01 Eric Blake <ebb9@byu.net>
96910 Fix typos.
96911 * tests/test-strtod.c (main): s/FLT_/DBL_/ for minimum and epsilon
96912 values to be the right type.
96914 For now, cater to gnulib strtod inaccuracies.
96915 * tests/test-strtod.c (main): Allow 1-ulp error on expected
96916 fractional results. While not as nice from a QoI perspective, it
96917 is a quicker patch than correctly implementing decimal to binary
96918 rounding.
96920 2008-03-31 Eric Blake <ebb9@byu.net>
96922 Guarantee a definition of NAN.
96923 * lib/math.in.h (NAN): Define if missing.
96924 * tests/test-math.c (main): Test it.
96925 * doc/posix-headers/math.texi (math.h): Document this.
96926 * lib/isnan.c (rpl_isnand): Use it.
96927 * tests/test-ceilf1.c (NaN): Delete, and use NAN instead.
96928 * tests/test-floorf1.c (NaN): Likewise.
96929 * tests/test-frexp.c (NaN): Likewise.
96930 * tests/test-isnand.c (NaN): Likewise.
96931 * tests/test-isnanf.c (NaN): Likewise.
96932 * tests/test-round1.c (NaN): Likewise.
96933 * tests/test-roundf1.c (NaN): Likewise.
96934 * tests/test-snprintf-posix.h (NaN): Likewise.
96935 * tests/test-sprintf-posix.h (NaN): Likewise.
96936 * tests/test-trunc1.c (NaN): Likewise.
96937 * tests/test-truncf1.c (NaN): Likewise.
96938 * tests/test-vasnprintf-posix.c (NaN): Likewise.
96939 * tests/test-vasprintf-posix.c (NaN): Likewise.
96940 * modules/isnand-nolibm (Depends-on): Add math.
96941 * modules/isnanf-nolibm (Depends-on): Likewise.
96942 * modules/isnanl (Depends-on): Likewise.
96943 * modules/isnanl-nolibm (Depends-on): Likewise.
96944 * modules/snprintf-posix-tests (Depends-on): Likewise.
96945 * modules/sprintf-posix-tests (Depends-on): Likewise.
96946 * modules/vsnprintf-posix-tests (Depends-on): Likewise.
96947 * modules/vsprintf-posix-tests (Depends-on): Likewise.
96948 * modules/vasnprintf-posix-tests (Depends-on): Likewise.
96949 * modules/vasprintf-posix-tests (Depends-on): Likewise.
96951 2008-03-31 Bruno Haible <bruno@clisp.org>
96953 * tests/test-strtod.c (main): Update results for OSF/1 platforms.
96954 * doc/posix-functions/strtod.texi: Likewise.
96956 2008-03-31 Bruno Haible <bruno@clisp.org>
96958 * tests/test-strtod.c (main): Don't use C99 syntax.
96960 2008-03-31 Bruno Haible <bruno@clisp.org>
96962 * tests/test-strtod.c (main): Don't test NAN macro. Needed for Solaris.
96963 Reported by Eric Blake.
96965 2008-03-31 Jim Meyering <meyering@redhat.com>
96967 Don't compare actual signbit return values.
96968 * tests/test-strtod.c (main): Rather, compare only their
96969 zero/non-zero nature.
96971 2008-03-31 Eric Blake <ebb9@byu.net>
96973 More strtod documentation.
96974 * doc/posix-functions/strtod.texi (strtod): Interpret more test
96975 failures as distinct bugs.
96977 2008-03-30 Paul Eggert <eggert@cs.ucla.edu>
96979 * lib/wchar.in.h [defined __need_mbstate_t]: Just include <wchar.h>.
96980 Problem reported by Erik Benada in
96981 <http://lists.gnu.org/r/bug-gnulib/2008-03/msg00249.html>.
96983 2008-03-30 Bruno Haible <bruno@clisp.org>
96985 * tests/test-strtod.c: Add comments about which assertion fails on which
96986 platform.
96987 * doc/posix-functions/strtod.texi: Add info about many more platforms.
96989 2008-03-30 Eric Blake <ebb9@byu.net>
96991 Test signbit behavior on zeros.
96992 * tests/test-signbit.c (test_signbitf): Add tests for zero.
96993 (test_signbitd, test_signbitl): Likewise.
96995 More strtod touchups.
96996 * tests/test-strtod.c (main): Ignore tests for signbit on NaN, and
96997 sign of negative underflow, for now. Use .5, not .1.
96998 * doc/posix-functions/strtod.texi (strtod): Mention these
96999 limitations.
97000 Reported by Jim Meyering.
97002 2008-03-30 Bruno Haible <bruno@clisp.org>
97004 * lib/striconveh.h (mem_iconveh, str_iconveh): Optimize the conversion
97005 from UTF-8 to UTF-8//TRANSLIT in the same way as from UTF-8 to UTF-8.
97007 2008-03-30 Bruno Haible <bruno@clisp.org>
97009 Avoid failure when attempting to return empty iconv results on some
97010 platforms.
97011 * lib/striconveh.c (mem_cd_iconveh_internal): In the final memory
97012 allocation, don't report ENOMEM when the resulting string is empty.
97014 2008-03-30 Bruno Haible <bruno@clisp.org>
97016 Fix buffer overrun.
97017 * lib/vasnprintf.c (VASNPRINTF): If !USE_SNPRINTF && pad_ourselves:
97018 Don't consider the width for tmp_length. Check count against tmp_length
97019 before doing the padding. Ensure enough allocation during padding.
97021 2008-03-30 Eric Blake <ebb9@byu.net>
97023 strtod touchups.
97024 * lib/strtod.c (strtod): Avoid compiler warnings.
97025 Reported by Jim Meyering.
97027 2008-03-30 Bruno Haible <bruno@clisp.org>
97029 * lib/unistdio/u-vsprintf.h (EOVERFLOW): Remove fallback.
97030 * modules/unistdio/ulc-vsprintf (Depends-on): Add EOVERFLOW.
97031 * modules/unistdio/u8-vsprintf (Depends-on): Add EOVERFLOW.
97032 * modules/unistdio/u8-u8-vsprintf (Depends-on): Add EOVERFLOW.
97033 * modules/unistdio/u16-vsprintf (Depends-on): Add EOVERFLOW.
97034 * modules/unistdio/u16-u16-vsprintf (Depends-on): Add EOVERFLOW.
97035 * modules/unistdio/u32-vsprintf (Depends-on): Add EOVERFLOW.
97036 * modules/unistdio/u32-u32-vsprintf (Depends-on): Add EOVERFLOW.
97038 * lib/unistdio/u-vsnprintf.h (EOVERFLOW): Remove fallback.
97039 * modules/unistdio/ulc-vsnprintf (Depends-on): Add EOVERFLOW.
97040 * modules/unistdio/u8-vsnprintf (Depends-on): Add EOVERFLOW.
97041 * modules/unistdio/u8-u8-vsnprintf (Depends-on): Add EOVERFLOW.
97042 * modules/unistdio/u16-vsnprintf (Depends-on): Add EOVERFLOW.
97043 * modules/unistdio/u16-u16-vsnprintf (Depends-on): Add EOVERFLOW.
97044 * modules/unistdio/u32-vsnprintf (Depends-on): Add EOVERFLOW.
97045 * modules/unistdio/u32-u32-vsnprintf (Depends-on): Add EOVERFLOW.
97047 * lib/unistdio/u-vasprintf.h (EOVERFLOW): Remove fallback.
97048 * modules/unistdio/ulc-vasprintf (Depends-on): Add EOVERFLOW.
97049 * modules/unistdio/u8-vasprintf (Depends-on): Add EOVERFLOW.
97050 * modules/unistdio/u8-u8-vasprintf (Depends-on): Add EOVERFLOW.
97051 * modules/unistdio/u16-vasprintf (Depends-on): Add EOVERFLOW.
97052 * modules/unistdio/u16-u16-vasprintf (Depends-on): Add EOVERFLOW.
97053 * modules/unistdio/u32-vasprintf (Depends-on): Add EOVERFLOW.
97054 * modules/unistdio/u32-u32-vasprintf (Depends-on): Add EOVERFLOW.
97056 * lib/unistdio/ulc-vfprintf.c (EOVERFLOW): Remove fallback.
97057 * modules/unistdio/ulc-vfprintf (Depends-on): Add EOVERFLOW.
97059 * lib/unistdio/ulc-fprintf.c (EOVERFLOW): Remove fallback.
97060 * modules/unistdio/ulc-fprintf (Depends-on): Add EOVERFLOW.
97062 * lib/xvasprintf.c (EOVERFLOW): Remove fallback.
97063 * modules/xvasprintf (Depends-on): Add EOVERFLOW.
97065 * lib/vsprintf.c (EOVERFLOW): Remove fallback.
97066 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Drop gl_EOVERFLOW.
97067 * modules/vsprintf-posix (Depends-on): Add EOVERFLOW.
97069 * lib/vsnprintf.c (EOVERFLOW): Remove fallback.
97070 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Drop gl_EOVERFLOW.
97071 * modules/vsnprintf (Depends-on): Add EOVERFLOW.
97073 * lib/vfprintf.c (EOVERFLOW): Remove fallback.
97074 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Drop gl_EOVERFLOW.
97075 * modules/vfprintf-posix (Depends-on): Add EOVERFLOW.
97077 * lib/vasprintf.c (EOVERFLOW): Remove fallback.
97078 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Drop gl_EOVERFLOW.
97079 * modules/vasprintf (Depends-on): Add EOVERFLOW.
97081 * lib/vasnprintf.c (EOVERFLOW): Remove fallback.
97082 * m4/vasnprintf.m4 (gl_FUNC_VASNPRINTF): Drop gl_EOVERFLOW.
97083 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Drop gl_EOVERFLOW.
97084 * modules/vasnprintf (Files): Remove m4/eoverflow.m4.
97085 (Depends-on): Add EOVERFLOW.
97086 * modules/unistdio/ulc-vasnprintf (Files): Remove m4/eoverflow.m4.
97087 (Depends-on): Add EOVERFLOW.
97088 * modules/unistdio/u8-vasnprintf (Files): Remove m4/eoverflow.m4.
97089 (Depends-on): Add EOVERFLOW.
97090 * modules/unistdio/u8-u8-vasnprintf (Files): Remove m4/eoverflow.m4.
97091 (Depends-on): Add EOVERFLOW.
97092 * modules/unistdio/u16-vasnprintf (Files): Remove m4/eoverflow.m4.
97093 (Depends-on): Add EOVERFLOW.
97094 * modules/unistdio/u16-u16-vasnprintf (Files): Remove m4/eoverflow.m4.
97095 (Depends-on): Add EOVERFLOW.
97096 * modules/unistdio/u32-vasnprintf (Files): Remove m4/eoverflow.m4.
97097 (Depends-on): Add EOVERFLOW.
97098 * modules/unistdio/u32-u32-vasnprintf (Files): Remove m4/eoverflow.m4.
97099 (Depends-on): Add EOVERFLOW.
97101 * lib/sprintf.c (EOVERFLOW): Remove fallback.
97102 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Drop gl_EOVERFLOW.
97103 * modules/sprintf-posix (Depends-on): Add EOVERFLOW.
97105 * lib/snprintf.c (EOVERFLOW): Remove fallback.
97106 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Drop gl_EOVERFLOW.
97107 * modules/snprintf (Depends-on): Add EOVERFLOW.
97109 * lib/poll.c (EOVERFLOW): Remove fallback.
97110 * modules/poll (Depends-on): Add EOVERFLOW.
97112 * lib/getugroups.c (EOVERFLOW): Remove fallback.
97113 * modules/getugroups (Depends-on): Add EOVERFLOW.
97115 * lib/getdelim.c (EOVERFLOW): Remove fallback.
97116 * modules/getdelim (Depends-on): Add EOVERFLOW.
97118 * lib/ftell.c (EOVERFLOW): Remove fallback.
97119 * modules/ftell (Depends-on): Add EOVERFLOW.
97121 * lib/fprintf.c (EOVERFLOW): Remove fallback.
97122 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Drop gl_EOVERFLOW.
97123 * modules/fprintf-posix (Depends-on): Add EOVERFLOW.
97125 * lib/c-stack.c (EOVERFLOW): Remove unused fallback.
97127 * modules/EOVERFLOW-tests: New file.
97128 * tests/test-EOVERFLOW.c: New file.
97130 * modules/EOVERFLOW: New file.
97131 * doc/posix-headers/errno.texi: Mention EOVERFLOW portability problem.
97133 2008-03-30 Bruno Haible <bruno@clisp.org>
97135 Fix bug introduced on 2007-06-10.
97136 * lib/vasnprintf.c (VASNPRINTF): When performing zero-padding, use
97137 spaces instead of 0 digits for 's' also when ENABLE_UNISTDIO.
97139 2008-03-30 Bruno Haible <bruno@clisp.org>
97141 Improve freadseek's efficiency after ungetc.
97142 * lib/freadseek.c: Include freadahead.h.
97143 (freadptrinc): New function, extracted from freadseek.
97144 (freadseek): Use it in a loop. Use freadahead to determine the number
97145 of loop iterations.
97146 * modules/freadseek (Depends-on): Add freadahead.
97147 (configure.ac): Require AC_C_INLINE.
97149 2008-03-30 Bruno Haible <bruno@clisp.org>
97151 * lib/freadseek.c (freadseek): Don't ignore the return value of
97152 freadptr.
97154 2008-03-29 Eric Blake <ebb9@byu.net>
97156 Add hex float support.
97157 * modules/strtod (Depends-on): Add c-ctype.
97158 (Link): Mention POW_LIB.
97159 * lib/strtod.c (strtod): Recognize hex floats. Don't allow
97160 whitespace between 'e' and exponent.
97161 * tests/test-strtod.c (main): Enable hex float tests.
97162 * doc/posix-functions/strtod.texi (strtod): Document what gnulib
97163 now provides.
97165 Document various strtod bugs, with some fixes.
97166 * doc/posix-functions/strtod.texi (strtod): Document bugs with
97167 "-0x", "inf", "nan", and hex constants.
97168 * doc/posix-functions/atof.texi (atof): Likewise.
97169 * modules/stdlib (Makefile.am): Support strtod.
97170 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Likewise.
97171 * m4/strtod.m4 (gl_FUNC_STRTOD): Fit in stdlib framework, and
97172 detect additional strtod bugs.
97173 * lib/stdlib.in.h (rpl_strtod): Add declarations.
97174 * lib/strtod.c (strtod): Return -0.0 on negative underflow. Use
97175 bool where appropriate. Parse 'inf' and 'nan'.
97176 * tests/test-strtod.c: New file.
97177 * modules/strtod (Depends-on): Add stdbool, stdlib.
97178 (configure.ac): Turn on module indicator.
97179 * modules/strtod-tests: New module.
97181 2008-03-29 Eric Blake <ebb9@byu.net>
97183 Fix ftell on mingw.
97184 * lib/ftell.c (EOVERFLOW): Define if the system lacks it.
97185 * modules/ftell-tests (Depends-on): Add binary-io.
97186 * modules/ftello-tests (Depends-on): Likewise.
97187 * tests/test-ftell.c (main): Enhance test to cover behavior after
97188 ungetc. Enforce binary mode.
97189 * tests/test-ftello.c (main): Likewise.
97191 Pass test-freadseek on cygwin.
97192 * modules/freadseek (Depends-on): Use freadptr, not freadahead.
97193 * lib/freadseek.c (freadseek): Don't increment beyond bounds of
97194 ungetc buffer.
97196 * tests/test-fflush2.c (main): Fix typo.
97198 2008-03-29 Bruno Haible <bruno@clisp.org>
97200 * tests/test-fflush2.c (main): Temporarily disable the contents of
97201 this test.
97202 * m4/fflush.m4 (gl_FUNC_FFLUSH): Add a TODO.
97203 Reported by Eric Blake.
97205 2008-03-28 Simon Josefsson <simon@josefsson.org>
97207 * lib/gc.h (enum Gc_hash): Add GC_SHA224.
97208 (GC_SHA224_DIGEST_SIZE): Add.
97210 * lib/gc-libgcrypt.c (gc_hash_open): Handle SHA-224.
97211 (gc_hash_digest_length): Likewise.
97212 (gc_hash_buffer): Likewise.
97214 2008-03-25 Bruno Haible <bruno@clisp.org>
97216 * doc/gnulib-tool.texi (gettextize and autopoint): Explain in more
97217 detail which gettext release to use.
97218 Reported by Simon Josefsson.
97220 2008-03-26 Jim Meyering <meyering@redhat.com>
97222 gnumakefile: remove file from $(top_builddir), not from $(top_srcdir)
97223 * modules/gnumakefile (clean-GNUmakefile): Also, use
97224 test ... && ... || : syntax rather than if-then ... fi.
97226 gnumakefile: Don't double-quote-expand $(VPATH) value.
97227 * modules/gnumakefile (clean-GNUmakefile): Use single quotes.
97229 2008-03-24 Eric Blake <ebb9@byu.net>
97231 Alter GNUmakefile to install into top directory.
97232 * modules/maintainer-makefile: Split, and add dependency...
97233 * modules/gnumakefile: to this new module.
97234 * build-aux/GNUmakefile: Move...
97235 * top/GNUmakefile: ...here.
97236 * build-aux/maint.mk: Move...
97237 * top/maint.mk: ...here.
97238 * MODULES.html.sh (Support for maintaining...): Document new
97239 module.
97241 2008-03-23 Bruno Haible <bruno@clisp.org>
97243 * gnulib-tool: New options --vc-files, --no-vc-files.
97244 (func_usage): Document them.
97245 (vc_files): New variable.
97246 (func_import): Consider vc_files.
97247 (func_create_testdir): Set vc_files to empty.
97248 Suggested by Jim Meyering and Karl Berry.
97250 2008-03-23 Bruno Haible <bruno@clisp.org>
97252 Fix regex compilation error on HP-UX 11.
97253 * m4/regex.m4 (gl_PREREQ_REGEX): Require AC_TYPE_MBSTATE_T.
97254 * modules/regex (Files): Add m4/mbstate_t.m4.
97255 Reported by Ton Voon <ton.voon@altinity.com>.
97257 2008-03-23 Bruno Haible <bruno@clisp.org>
97259 * doc/gnulib-tool.texi (gettextize and autopoint): New section.
97261 2008-03-23 Eric Blake <ebb9@byu.net>
97262 Bruno Haible <bruno@clisp.org>
97264 Install files from top/ in the destination directory.
97265 * gnulib-tool (func_get_automake_snippet): Synthesize an EXTRA_DIST
97266 augmentation also for the files from top/.
97267 (func_import, func_create_testdir): Rewrite file names:
97268 top/filename -> filename.
97270 2008-03-23 Bruno Haible <bruno@clisp.org>
97272 Tweak "gnulib --version" output.
97273 * gnulib-tool (func_version): Replace "-dirty" suffix with "-modified".
97275 2008-03-23 Bruno Haible <bruno@clisp.org>
97277 Tweak "gnulib --version" output.
97278 * gnulib-tool (func_version): Use date of last commit to ChangeLog,
97279 rather than contents of ChangeLog, when possible.
97281 2008-03-21 Eric Blake <ebb9@byu.net>
97283 More --version tweaks.
97284 * gnulib-tool (func_version): Obey GNU Coding Standards. Output
97285 date of last ChangeLog entry.
97287 2008-03-21 Jim Meyering <meyering@redhat.com>
97289 * build-aux/GNUmakefile (_have-git-version-gen): Split long line.
97291 2008-03-20 Eric Blake <ebb9@byu.net>
97293 VPATH fix.
97294 * build-aux/GNUmakefile (_have_git-version-gen): Look in correct dir.
97296 2008-03-20 Simon Josefsson <simon@josefsson.org>
97298 * build-aux/GNUmakefile: Make git-version-gen optional. Add
97299 _build-aux variable. Suggested by Eric Blake <ebb9@byu.net>.
97301 2008-03-20 Eric Blake <ebb9@byu.net>
97303 Sync GNUmakefile with coreutils.
97304 * build-aux/GNUmakefile (have-Makefile): Rename...
97305 (_have-Makefile): ...to this, for namespace consideration.
97306 (GNUmakefile.cfg): Include, if present.
97307 (_autoreconf): Define a default.
97308 (_is-dist-target): New rule for rebuilds to pick up intra-release
97309 version.
97310 (maint-cfg.mk): Rename...
97311 (cfg.mk): ...to this.
97313 2008-03-18 Jim Meyering <meyering@redhat.com>
97315 New script and module: mktempd
97316 * MODULES.html.sh (maint+release support): Add mktempd.
97317 * build-aux/mktempd: New file.
97318 * modules/mktempd: New file.
97320 2008-03-15 Jim Meyering <meyering@redhat.com>
97322 Undo last change.
97323 * lib/sha1.c, lib/md5.c: 63 != ~63.
97324 Reported by Andreas Schwab.
97326 sha1.c, md5.c: Hoist a redundant expression.
97327 * lib/sha1.c (sha1_process_bytes): AND-off the low bits in
97328 "ctx->buflen" only once, before calling *_process_block.
97329 * lib/md5.c (md5_process_bytes): Likewise.
97331 2008-03-14 Eric Blake <ebb9@byu.net>
97333 Bump copyright year in files generated by gnulib-tool.
97334 * gnulib-tool (func_emit_copyright_notice): Extract copyright from
97335 gnulib-tool, rather than hard-coding it.
97337 Fix 'gnulib-tool --version' output to work with git.
97338 * gnulib-tool (func_gnulib_dir): New function, extracted from...
97339 (startup): ...here.
97340 (func_version): Use it to invoke git-version-gen, rather than
97341 relying on CVS keyword expansion. Modernize wording.
97342 (cvsdatestamp, last_checkin_date, version): Kill unused
97343 variables.
97345 2008-03-12 Jim Meyering <meyering@redhat.com>
97347 Recognize optional cast of the argument to free.
97348 * build-aux/useless-if-before-free: Update regexps.
97350 * build-aux/bootstrap (gnulib_tool): Remove trailing blanks.
97352 2008-03-11 Bruno Haible <bruno@clisp.org>
97354 Extend AC_LIB_LINKFLAGS to the situation of several libraries provided
97355 by a single package.
97356 * m4/lib-link.m4 (AC_LIB_FROMPACKAGE): New macro.
97357 (AC_LIB_LINKFLAGS_BODY): Use the information stored by
97358 AC_LIB_FROMPACKAGE. Use AC_ARG_WITH instead of AC_LIB_ARG_WITH.
97359 Reported by Sam Steingold <sds@gnu.org>.
97361 2008-03-12 Sergey Poznyakoff <gray@gnu.org.ua>
97363 * build-aux/bootstrap (version_controlled_file): Adapt for SVN
97364 repositories.
97366 2008-03-11 Bruno Haible <bruno@clisp.org>
97368 Avoid conflicts between local macro definitions.
97369 * m4/lib-link.m4 (AC_LIB_LINKFLAGS, AC_LIB_HAVE_LINKFLAGS,
97370 AC_LIB_LINKFLAGS_BODY): Use pushdef/popdef instead of define/undefine.
97372 2008-03-10 Peter O'Gorman <bug-gnulib@mlists.thewrittenword.com>
97373 Bruno Haible <bruno@clisp.org>
97375 Make va_copy work with some version of xlc on AIX 5.1.
97376 * lib/stdarg.in.h: New file.
97377 * m4/stdarg.m4 (gl_STDARG_H): Initialize STDARG_H and NEXT_STDARG_H.
97378 On AIX, use a <stdarg.h> file substitute.
97379 * modules/stdarg (Files): Add lib/stdarg.in.h.
97380 (Depends-on): Add include_next.
97381 (Makefile.am): Build a stdarg.h substitute if requested.
97382 * doc/posix-functions/va_copy.texi: Document the platforms lacking it.
97384 2008-03-10 Bruno Haible <bruno@clisp.org>
97386 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Document a restriction.
97387 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Likewise.
97388 Reported by Peter O'Gorman <bug-gnulib@mlists.thewrittenword.com>.
97390 2008-03-10 Bruno Haible <bruno@clisp.org>
97392 * modules/stdlib (Depends-on): Add include_next, remove
97393 absolute-header.
97395 2008-03-09 Bruno Haible <bruno@clisp.org>
97397 * lib/freadahead.h (freadahead): Document more precisely.
97398 * lib/freadahead.c (freadahead): When an ungetc is in effect, return
97399 the sum of both buffer sizes.
97400 * tests/test-freadahead.c (main): Also test behaviour after ungetc.
97401 * NEWS: Document the change.
97403 2008-03-09 Bruno Haible <bruno@clisp.org>
97405 Extend freadptr to return also the buffer size.
97406 * lib/freadptr.h (freadptr): Add sizep argument.
97407 * lib/freadptr.c: Include freadptr.h, not freadahead.h.
97408 (freadptr): Add sizep argument. Determine buffer size like freadahead
97409 does.
97410 * tests/test-freadptr.c: Don't include freadahead.h.
97411 (main): Adapt for new calling convention of freadptr.
97412 * tests/test-freadptr2.c: New file, based on tests/test-freadahead.c.
97413 * tests/test-freadptr2.sh: New file, based on tests/test-freadahead.sh.
97414 * modules/freadptr-tests (Files): Add tests/test-freadptr2.c,
97415 tests/test-freadptr2.sh.
97416 (Depends): Remove freadahead.
97417 (TESTS): Add test-freadptr2.sh.
97418 (check_PROGRAMS): Add test-freadptr2.
97420 2008-03-09 Bruno Haible <bruno@clisp.org>
97422 * doc/Makefile (%.pdf): Explain how to remedy the save_size error.
97423 Report and solution by Simon Josefsson.
97425 2008-03-06 Bruno Haible <bruno@clisp.org>
97427 Make fflush after ungetc work on BSD platforms.
97428 * lib/fflush.c (rpl_fflush): Discard ungetc buffer if possible.
97429 * tests/test-fflush2.c: New file.
97430 * tests/test-fflush2.sh: New file.
97431 * modules/fflush-tests (Files): Add tests/test-fflush2.sh,
97432 tests/test-fflush2.c.
97433 (Makefile.am): Build test-fflush2 and run test-fflush2.sh.
97434 * doc/posix-functions/fflush.texi: Document fflush after ungetc bug.
97436 2008-03-06 Eric Blake <ebb9@byu.net>
97438 Likewise for ftello.
97439 * modules/ftello (Dependencies): Add extensions.
97440 * m4/ftello.m4 (gl_FUNC_FTELLO): Require AC_USE_SYSTEM_EXTENSIONS.
97442 2008-03-06 Bruno Haible <bruno@clisp.org>
97444 * modules/fseeko (Dependencies): Add extensions.
97445 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Require AC_USE_SYSTEM_EXTENSIONS.
97446 Needed on glibc systems.
97448 2008-03-06 Bruno Haible <bruno@clisp.org>
97450 * doc/gnulib-tool.texi (@nosuchmodulenote): Avoid line break inside
97451 email address.
97452 Reported by Thien-Thi Nguyen <ttn@gnuvola.org>.
97454 2008-03-06 Bruno Haible <bruno@clisp.org>
97456 * users.txt: Add libgnupdf.
97458 2008-03-06 Thien-Thi Nguyen <ttn@gnuvola.org> (tiny change)
97460 * doc/gnulib-tool.texi (@nosuchmodulenote): New macro.
97461 (Header File Substitutes, Function Substitutes,
97462 Glibc Header File Substitutes, Glibc Function Substitutes): Use it.
97463 (Build robot for gnulib): Fix typo.
97465 2008-03-06 Bruno Haible <bruno@clisp.org>
97467 * doc/gnulib-tool.texi (VCS Issues): Small updates.
97468 Reported by Thien-Thi Nguyen <ttn@gnuvola.org>.
97470 2008-03-06 Bruno Haible <bruno@clisp.org>
97472 * doc/func.texi: New file, extracted from doc/gnulib.texi.
97473 * doc/gnulib.texi: Include it.
97475 2008-03-06 Simon Josefsson <simon@josefsson.org>
97477 * modules/func (License): Change license to unlimited; there was
97478 no LGPL parts in the module anyway.
97480 2008-03-06 Simon Josefsson <simon@josefsson.org>
97482 * modules/__func__: Renamed to modules/func.
97483 * modules/__func__-tests: Renamed to modules/func-tests.
97484 * tests/test-__func__.c: Renamed to tests/test-func.c.
97485 * m4/__func__.m4: Renamed to m4/func.m4.
97486 * doc/gnulib.texi (__func__): Section renamed to func.
97487 Suggested by Eric Blake <ebb9@byu.net>.
97489 2008-03-06 Simon Josefsson <simon@josefsson.org>
97491 * doc/gnulib.texi (__func__): Use C99 terminology when talking
97492 about __func__. Make example self-contained. Suggested by Eric
97493 Blake <ebb9@byu.net>.
97495 * tests/test-__func__.c (main): Avoid extraneous () around __func.
97496 Suggested by Eric Blake <ebb9@byu.net>.
97498 2008-03-06 Simon Josefsson <simon@josefsson.org>
97500 * modules/__func__: New file.
97501 * modules/__func__-tests: New file.
97502 * tests/test-__func__.c: New file.
97503 * m4/__func__.m4: New file.
97504 * doc/gnulib.texi (__func__): Document __func__ module.
97506 2008-03-05 Simon Josefsson <simon@josefsson.org>
97508 * modules/byteswap (License): Re-license as LGPLv2+.
97510 2008-03-05 Simon Josefsson <simon@josefsson.org>
97512 * doc/Makefile: Add pdf target.
97514 2008-03-05 Simon Josefsson <simon@josefsson.org>
97516 * modules/inline (License): Use 'unlimited', since there are only
97517 *.m4 files in this module.
97519 2008-03-03 John E. Malmberg <wb8tyw@qsl.net> (tiny change)
97520 Bruno Haible <bruno@clisp.org>
97522 Add support for HP C 7.1 on OpenVMS 8.3.
97523 * lib/alloca.in.h (alloca): Define as alias for DEC C on VMS.
97525 2008-03-03 John E. Malmberg <wb8tyw@qsl.net> (tiny change)
97527 Update VMS specifics.
97528 * lib/getopt.c [VMS]: Remove include of unixlib.h.
97530 2008-03-02 Jim Meyering <meyering@redhat.com>
97532 Remove the last dependency on the "free" module.
97533 * m4/readutmp.m4 (gl_READUTMP): Don't require gl_FUNC_FREE.
97534 Reported by Bob Proulx.
97536 * lib/getdelim.c (getdelim): Don't leak memory upon failed realloc.
97538 Remove useless "if" tests before free. Deprecate "free" module.
97539 * doc/posix-functions/free.texi: Mention that this
97540 module is no longer useful.
97541 * modules/free (Notice): Say this module is obsolete.
97542 * modules/readutmp (Depends-on): Remove free.
97543 * lib/save-cwd.c (free_cwd): Remove useless "if" before free.
97544 * lib/putenv.c (putenv): Likewise.
97545 * lib/gc-gnulib.c (gc_cipher_close): Likewise.
97546 * lib/getaddrinfo.c (freeaddrinfo): Likewise.
97547 * tests/test-c-strcasestr.c (main): Likewise.
97548 * tests/test-c-strstr.c (main): Likewise.
97549 * tests/test-mbscasestr1.c (main): Likewise.
97550 * tests/test-mbscasestr2.c (main): Likewise.
97551 * tests/test-mbsstr1.c (main): Likewise.
97552 * tests/test-mbsstr2.c (main): Likewise.
97553 * tests/test-memmem.c (main): Likewise.
97554 * tests/test-strcasestr.c (main): Likewise.
97555 * tests/test-striconv.c (main): Likewise.
97556 * tests/test-striconveh.c (main): Likewise.
97557 * tests/test-striconveha.c (main): Likewise.
97558 * tests/test-strstr.c (main): Likewise.
97560 * build-aux/git-version-gen: Adjust a comment and the Usage string.
97562 bootstrap: sync from coreutils again
97563 * build-aux/bootstrap: Remove dangling m4/*.m4 symlinks.
97565 2008-03-01 Jim Meyering <meyering@redhat.com>
97567 bootstrap: sync from coreutils
97568 * build-aux/bootstrap (update_po_files): Copy a .po file into place
97569 also when the target doesn't exist.
97571 2008-03-01 Eric Blake <ebb9@byu.net>
97573 Fix bugs in last patch.
97574 * lib/memchr2.c (memchr2): Fix typo.
97575 * tests/test-memchr2.c: Test previous bug, and don't use GNU
97576 extension.
97577 Reported by Bruce Korb.
97579 New module 'memchr2'.
97580 * modules/memchr2: New file.
97581 * modules/memchr2-tests: Likewise.
97582 * lib/memchr2.h: Likewise.
97583 * lib/memchr2.c: Likewise, based on memchr.c.
97584 * tests/test-memchr2.c: New test.
97585 * MODULES.html.sh (String handling): Add memchr2.
97587 2008-02-29 Bruno Haible <bruno@clisp.org>
97589 * modules/freadseek-tests: New file.
97590 * tests/test-freadseek.sh: New file.
97591 * tests/test-freadseek.c: New file.
97593 New module 'freadseek'.
97594 * modules/freadseek: New file.
97595 * lib/freadseek.h: New file.
97596 * lib/freadseek.c: New file.
97597 * MODULES.html.sh (File stream based Input/Output): Add freadseek.
97599 2008-02-29 Sergey Poznyakoff <gray@gnu.org.ua>
97601 * users.txt: Add anubis, cpio, mailfromd, mailutils, radius,
97602 wydawca.
97604 * m4/argp.m4 (gl_ARGP): Use AC_TRY_LINK to test if
97605 program_invocation_name and program_invocation_short_name are
97606 present.
97608 2008-02-28 Bruno Haible <bruno@clisp.org>
97610 * tests/test-freadptr.c: Add a test for behaviour after ungetc.
97611 * tests/test-freadptr.sh: Also test non-seekable stdin.
97613 2008-02-28 Sergey Poznyakoff <gray@gnu.org.ua>
97615 * build-aux/bootstrap (source_base, m4_base)
97616 (doc_base, tests_base): New variables.
97617 (gnulib_tool_options): Do not hardcode base directories, use
97618 the above variables instead.
97620 2008-02-28 Atsushi SAKAI <sakaia@jp.fujitsu.com>
97622 * lib/xsize.h: Fix typo in comment: s/tupe/type/.
97624 2008-02-28 Bruno Haible <bruno@clisp.org>
97626 * modules/freadptr-tests: New file.
97627 * tests/test-freadptr.sh: New file.
97628 * tests/test-freadptr.c: New file.
97630 New module 'freadptr'.
97631 * modules/freadptr: New file.
97632 * lib/freadptr.h: New file.
97633 * lib/freadptr.c: New file.
97634 * MODULES.html.sh (File stream based Input/Output): Add freadptr.
97636 2008-02-26 Karl Berry <karl@freefriends.org>
97638 Sync from Libtool:
97639 * libltdl/argz.c (argz_add, argz_count): New functions.
97640 * libltdl/argz.in.h: Declare them.
97641 Report by Juan Manuel Guerrero <juan.guerrero@gmx.de>.
97643 2008-02-22 Bruno Haible <bruno@clisp.org>
97645 * m4/time_r.m4 (gl_TIME_R): Also check that localtime_r's return type
97646 is a pointer type. Needed for HP-UX 10.
97647 * doc/posix-functions/localtime_r.texi: Mention HP-UX 10.
97648 * doc/posix-functions/gmtime_r.texi: Likewise.
97649 Reported by Peter O'Gorman <bug-gnulib@mlists.thewrittenword.com>.
97651 2008-02-24 Bruno Haible <bruno@clisp.org>
97653 * modules/environ-tests: New file.
97654 * tests/test-environ.c: New file.
97656 New module 'environ'.
97657 * modules/environ: New file.
97658 * lib/unistd.in.h (environ): New declaration.
97659 * m4/environ.m4: New file.
97660 (gt_CHECK_VAR_DECL): Moved here from m4/setenv.m4. Undefine gt_cv_var
97661 after use.
97662 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_ENVIRON and
97663 HAVE_DECL_ENVIRON.
97664 * modules/unistd (Makefile.am): Substitute also GNULIB_ENVIRON and
97665 HAVE_DECL_ENVIRON.
97666 * doc/posix-functions/environ.texi: Mention module 'environ'. Remove
97667 wrong claim that 'environ' is missing on some systems.
97668 * modules/execute (Depends-on): Add environ.
97669 * lib/execute.c (environ): Remove fallback declaration.
97670 * modules/pipe (Depends-on): Add environ.
97671 * lib/pipe.c (environ): Remove fallback declaration.
97672 * modules/setenv (Depends-on): Add environ.
97673 * lib/setenv.c (environ): Remove fallback declaration.
97674 * modules/unsetenv (Depends-on): Add environ.
97675 * lib/unsetenv.c (environ): Remove fallback declaration.
97676 * m4/setenv.m4 (gt_CHECK_VAR_DECL): Remove macro. Moved to
97677 m4/environ.m4.
97678 (gl_PREREQ_SETENV): Require gl_ENVIRON instead of testing for environ.
97679 (gl_PREREQ_UNSETENV): Likewise.
97681 2008-02-24 Bruno Haible <bruno@clisp.org>
97683 * doc/posix-functions/environ.texi: Document the MacOS X problem.
97685 2008-02-20 Bob Proulx <bob@proulx.com>
97687 Enable use of older two part flavor 'git describe'.
97688 * build-aux/git-version-gen: If using the older two part flavor of
97689 git version then recreate the third part now present in the
97690 newer three part flavor of git describe.
97692 2008-02-20 Martin Buchholz <martin@xemacs.org> (tiny change)
97694 * lib/fts.c (fts_build): Typo correction to comment.
97696 2008-02-17 Bruno Haible <bruno@clisp.org>
97698 * lib/git-merge-changelog.c (main) [split_merged_entry]: Avoid
97699 generating no-op conflicts.
97701 2008-02-17 Bruno Haible <bruno@clisp.org>
97703 Speed up by 10%.
97704 * lib/git-merge-changelog.c (main): Use the iterator to iterate through
97705 result_entries, rather than an index-based loop.
97707 2008-02-17 Bruno Haible <bruno@clisp.org>
97709 Speed up by 25%.
97710 * lib/git-merge-changelog.c (struct entry): New fields 'hashcode',
97711 'hashcode_cached'.
97712 (entry_create): New function.
97713 (entry_hashcode): Use the cached hashcode if possible.
97714 (read_changelog_file, try_split_merged_entry): Use entry_create.
97716 2008-02-17 Bruno Haible <bruno@clisp.org>
97718 Speed up from O(n^2) to O(n) for long ChangeLog files.
97719 * lib/git-merge-changelog.c: Include gl_rbtreehash_list.h.
97720 (read_changelog_file): Change implementation of entries_reversed list
97721 to rbtreehash.
97722 * modules/git-merge-changelog (Depends-on): Add rbtreehash-list.
97724 2008-02-17 Bruno Haible <bruno@clisp.org>
97726 New option --split-merged-entry.
97727 * lib/git-merge-changelog.c (FSTRCMP_STRICTER_THRESHOLD): New macro.
97728 (find_paragraph_end, try_split_merged_entry): New functions.
97729 (long_options): Add option --split-merged-entry.
97730 (usage): Document option --split-merged-entry.
97731 (main): Implement option --split-merged-entry.
97732 Reported by Eric Blake.
97734 2008-02-17 Bruno Haible <bruno@clisp.org>
97736 * lib/git-merge-changelog.c: Include c-strstr.h.
97737 (main): Support the "git pull --rebase" situation.
97738 * modules/git-merge-changelog (Depends-on): Add c-strstr.
97739 Reported by Eric Blake.
97741 2008-02-16 Eric Blake <ebb9@byu.net>
97743 Avoid doubling \ in common case of "c-maybe" quoting style.
97744 * lib/quotearg.c (quotearg_buffer_restyled): Don't escape \ when
97745 eliding outer quotes.
97746 * lib/quotearg.h: Document this.
97747 * tests/test-quotearg.c (result_strings, inputs, results_g)
97748 (flag_results, locale_results): Test it by adding a new string to
97749 each test group.
97750 (compare_strings): Test new string.
97752 2008-02-13 Eric Blake <ebb9@byu.net>
97754 Avoid trigraph quoting in default output.
97755 * lib/quotearg.h (enum quoting_flags): Add QA_SPLIT_TRIGRAPHS.
97756 * lib/quotearg.c (quotearg_buffer_restyled): Don't quote trigraphs
97757 unless explicitly requested.
97758 * tests/test-quotearg.c (flag_results, main): Add additional tests.
97760 2008-02-13 Lasse Collin <lasse.collin@tukaani.org>
97762 Don't rely on signed integer overflowing to negative value.
97763 * lib/getugroups.c (getugroups): Include <limits.h>.
97764 Instead, compare against INT_MAX, and increment only if the test passes.
97766 2008-02-13 Jim Meyering <meyering@redhat.com>
97767 and Eric Blake <ebb9@byu.net>
97769 Avoid shadowing warning and compile errors on Linux.
97770 * tests/test-quotearg.c [ENABLE_NLS]: Disable <libintl.h>
97771 forwarding macros on Linux.
97772 (dcgettext): Define a stub, for Linux.
97773 (results_g, main): Avoid warnings.
97775 2008-02-12 Eric Blake <ebb9@byu.net>
97777 Silence warning in last patch.
97778 * lib/quotearg.c (quotearg_buffer_restyled): Add missing const.
97780 Quotearg part 4: add tests, fix c-maybe colon quoting.
97781 * lib/quotearg.h: Improve documentation.
97782 * lib/quotearg.c (quotearg_buffer_restyled): Don't add extra
97783 escapes when adding outer quotes. When quoting trigraphs, use
97784 valid C notation. When quoting NUL, omit extra characters if next
97785 character is not digit. Alter prototype.
97786 (quotearg_buffer, quotearg_alloc_mem, quotearg_n_options): Adjust
97787 callers.
97788 * modules/quotearg-tests: New module.
97789 * tests/test-quotearg.c: New test.
97791 2008-02-07 Eric Blake <ebb9@byu.net>
97793 Quotearg part 3: add flag to control outer quote elision.
97794 * lib/quotearg.h (c_maybe_quoting_style): New style.
97795 (enum quoting_flags): Better documentation of flags.
97796 * lib/quotearg.c (quoting_style_args, quoting_style_vals): Add
97797 c-maybe style.
97798 (quotearg_buffer_restyled): Handle new flag to elide outer
97799 quotes.
97801 Quotearg part 2: add flag that can control NUL elision.
97802 * lib/quotearg.h (set_quoting_flags): New prototype.
97803 * lib/quotearg.c (struct quoting_options): Add flag field.
97804 (set_quoting_flags): New function.
97805 (quotearg_buffer_restyled): Add flags parameter.
97806 (quotearg_alloc_mem): Set the flag if length cannot be returned.
97807 (quotearg_n_options): Set the flag, since length cannot be
97808 returned.
97809 (quoting_options_from_style): Default flags correctly.
97811 Quotearg part 1: more wrappers, restore quotearg_char state.
97812 * lib/quotearg.h (quotearg_alloc_mem, quotearg_n_mem)
97813 (quotearg_mem, quotearg_style_mem, quotearg_char_mem)
97814 (quotearg_colon_mem): New wrappers.
97815 * lib/quotearg.c (quotearg_alloc, quotearg_char): Rewrite...
97816 (quotearg_alloc_mem, quotearg_char_mem): ...in terms of these new
97817 functions.
97818 (quotearg_n_mem, quotearg_mem, quotearg_style_mem)
97819 (quotearg_colon_mem): New functions.
97821 2008-02-11 Bruno Haible <bruno@clisp.org>
97823 * modules/git-merge-changelog (Makefile.am): Don't use -L and -l for a
97824 library in the current directory: it does not work with parallel make.
97825 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
97827 2008-02-11 Bruno Haible <bruno@clisp.org>
97829 * .gitattributes: New file.
97831 2008-02-11 Jim Meyering <meyering@redhat.com>
97833 useless-if-before-free: Fix reversed exit values.
97834 * build-aux/useless-if-before-free: Use correct values
97835 for EXIT_MATCH and EXIT_NO_MATCH.
97837 * build-aux/useless-if-before-free: Close stdout carefully.
97839 2008-02-10 Bruno Haible <bruno@clisp.org>
97841 New module 'git-merge-changelog'.
97842 * modules/git-merge-changelog: New file.
97843 * lib/git-merge-changelog.c: New file.
97845 2008-02-10 Jim Meyering <meyering@redhat.com>
97847 useless-if-before-free: New option: --list (-l).
97849 useless-if-before-free: Don't exit immediately upon open failure.
97850 * build-aux/useless-if-before-free: Exit 2 for errors.
97851 Upon failure to open a file, don't exit immediately.
97852 Rather, just warn and continue with any remaining files.
97854 2008-02-10 Bruno Haible <bruno@clisp.org>
97856 New abstract list operation 'node_set_value'.
97857 * lib/gl_list.h (gl_list_node_set_value): New function.
97858 (struct gl_list_implementation): New field node_set_value.
97859 * lib/gl_list.c (gl_list_node_set_value): New function.
97860 * lib/gl_array_list.c (gl_array_node_set_value): New function.
97861 (gl_array_list_implementation): Update.
97862 * lib/gl_carray_list.c (gl_carray_node_set_value): New function.
97863 (gl_carray_list_implementation): Update.
97864 * lib/gl_anylinked_list2.h (gl_linked_node_set_value): New function.
97865 * lib/gl_linked_list.c (gl_linked_list_implementation): Update.
97866 * lib/gl_linkedhash_list.c (gl_linkedhash_list_implementation): Update.
97867 * lib/gl_anytree_list2.h (gl_tree_node_set_value): New function.
97868 * lib/gl_avltree_list.c (gl_avltree_list_implementation): Update.
97869 * lib/gl_rbtree_list.c (gl_rbtree_list_implementation): Update.
97870 * lib/gl_avltreehash_list.c (gl_avltreehash_list_implementation):
97871 Update.
97872 * lib/gl_rbtreehash_list.c (gl_rbtreehash_list_implementation): Update.
97873 * lib/gl_sublist.c (gl_sublist_node_set_value): New function.
97874 (gl_sublist_list_implementation): Update.
97876 2008-02-10 Bruno Haible <bruno@clisp.org>
97878 * lib/diffseq.h: Write "ELEMENT const" instead of "const ELEMENT".
97879 Needed when ELEMENT is #defined to 'some_type *'.
97881 2008-02-10 Jim Meyering <meyering@redhat.com>
97883 New script and module: useless-if-before-free
97884 * MODULES.html.sh (maint+release support): Add useless-if-before-free.
97885 * build-aux/useless-if-before-free: New file.
97886 * modules/useless-if-before-free: New file.
97888 * build-aux/gitlog-to-changelog: Use committer date, not author date.
97890 xstrtol_error: Fix typo.
97891 * lib/xstrtol-error.c (xstrtol_error): The parameter was unused:
97892 s/exit_failure/exit_status/.
97894 2008-02-09 Jim Meyering <meyering@redhat.com>
97896 New script and module: gitlog-to-changelog
97897 * MODULES.html.sh (maint+release support): Add gitlog-to-changelog.
97898 * modules/gitlog-to-changelog: New file.
97899 * build-aux/gitlog-to-changelog: New file.
97901 2008-02-08 Jim Meyering <meyering@redhat.com>
97903 Avoid two "parameter unused" warnings.
97904 * lib/stat-time.h (get_stat_birthtime_ns, get_stat_birthtime):
97905 Mark "st" as used.
97907 Use "git COMMAND", not "git-COMMAND".
97908 * build-aux/bootstrap (version_controlled_file): s/git-rm/git-rm/.
97909 * build-aux/announce-gen (get_tool_versions): Correct a diagnostic.
97910 * build-aux/git-version-gen: Use "git status", not "git-status".
97912 2008-02-07 Bruno Haible <bruno@clisp.org>
97914 * lib/vasnprintf.c (VASNPRINTF): Don't use %n on native Woe32 systems.
97915 Avoids a crash on Windows Vista.
97916 Reported by Adam Strzelecki <ono@java.pl> via
97917 Simon Josefsson <simon@josefsson.org>.
97919 2008-02-06 Bruno Haible <bruno@clisp.org>
97921 Fix *printf behaviour regarding the left-adjust flag on HP-UX 10.20.
97922 * m4/printf.m4 (gl_PRINTF_FLAG_LEFTADJUST): New macro.
97923 * lib/vasnprintf.c (VASNPRINTF): Handle NEED_PRINTF_FLAG_LEFTADJUST.
97924 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST): New macro.
97925 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): Invoke it.
97926 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
97927 gl_PRINTF_FLAG_LEFTADJUST and test its result. Invoke
97928 gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST.
97929 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
97930 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
97931 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
97932 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
97933 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
97934 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
97935 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
97936 * tests/test-vasnprintf-posix.c (test_function): Add testcases for the
97937 left-adjust flag.
97938 * tests/test-snprintf-posix.h (test_function): Likewise.
97939 * tests/test-sprintf-posix.h (test_function): Likewise.
97940 * tests/test-vasprintf-posix.c (test_function): Likewise.
97941 * doc/posix-functions/fprintf.texi: Update.
97942 * doc/posix-functions/printf.texi: Update.
97943 * doc/posix-functions/snprintf.texi: Update.
97944 * doc/posix-functions/sprintf.texi: Update.
97945 * doc/posix-functions/vfprintf.texi: Update.
97946 * doc/posix-functions/vprintf.texi: Update.
97947 * doc/posix-functions/vsnprintf.texi: Update.
97948 * doc/posix-functions/vsprintf.texi: Update.
97949 Reported by Peter Fales <psfales@alcatel-lucent.com>.
97951 2008-02-06 Bruno Haible <bruno@clisp.org>
97953 Fix bug introduced on 2008-01-26.
97954 * lib/isnan.c (FUNC): Set to rpl_isnand, not rpl_isnan.
97956 2008-02-06 Bruno Haible <bruno@clisp.org>
97958 Fix bug introduced on 2007-06-10.
97959 * lib/vasnprintf.c (VASNPRINTF): Perform zero-padding also if
97960 !NEED_PRINTF_FLAG_ZERO.
97962 2008-02-05 Peter O'Gorman <pogma@thewrittenword.com>
97964 getloadavg: use libperfstat on AIX5
97965 * lib/getloadavg.c, m4/getloadavg.m4 [aix]: Use libperfstat
97967 2008-02-03 Bruno Haible <bruno@clisp.org>
97969 * lib/diffseq.h: Add comments about required #includes.
97970 Reported by Michael Biggs <gnulib@doubleplum.net>.
97972 2008-02-01 Bruno Haible <bruno@clisp.org>
97974 * users.txt: Add gnuit.
97976 2008-01-31 Bruno Haible <bruno@clisp.org>
97978 * lib/md4.c (set_uint32): Mark as inline.
97979 * lib/md5.c (set_uint32): Likewise.
97980 * lib/sha1.c (set_uint32): Likewise.
97981 * m4/md4.m4 (gl_MD4): Require AC_C_INLINE.
97982 * m4/md5.m4 (gl_MD5): Likewise.
97983 * m4/sha1.m4 (gl_SHA1): Likewise.
97985 2008-01-31 Jim Meyering <meyering@redhat.com>
97987 Use "sizeof VAR", rather than a literal "4".
97988 * lib/md5.c (md5_read_ctx): Use sizeof ctx->A, not 4.
97989 * lib/md4.c (md4_read_ctx): Likewise.
97990 * lib/sha1.c (sha1_read_ctx): Likewise.
97992 2008-01-31 Simon Josefsson <simon@josefsson.org>
97994 * tests/test-sha1.c: New file, based on test-md5.c.
97996 * modules/crypto/sha1-tests: New file.
97998 2008-01-31 Simon Josefsson <simon@josefsson.org>
98000 * lib/sha1.h (SHA1_DIGEST_SIZE): Define.
98002 2008-01-31 Jim Meyering <meyering@redhat.com>
98004 Prefer "sizeof v" over the equivalent "4".
98005 * lib/md4.c (set_uint32): Use "sizeof v" as memcpy length, not 4.
98006 * lib/md5.c (set_uint32): Likewise.
98007 * lib/sha1.c (set_uint32): Likewise.
98009 2008-01-31 Simon Josefsson <simon@josefsson.org>
98011 * lib/sha1.c (set_uint32): Mark function as static.
98013 2008-01-31 Simon Josefsson <simon@josefsson.org>
98015 md2: clarify comments to say that alignment is not required.
98016 * lib/md2.h: Remove warning about alignment in comment.
98017 * lib/md2.c (md2_read_ctx, md2_finish_ctx): Doc fix, alignment has
98018 never been required.
98020 2008-01-31 Simon Josefsson <simon@josefsson.org>
98022 md4: adapt alignment constraint fix from sha1.
98023 * lib/md4.c (set_uint32): New function, from sha1.c
98024 (md4_read_ctx): Use it.
98025 (md4_finish_ctx): Doc fix.
98026 * lib/md4.h: Doc fix.
98028 2008-01-31 Simon Josefsson <simon@josefsson.org>
98030 md5: adapt alignment constraint fix from sha1.
98031 * lib/md5.c (set_uint32): New function, from sha1.c
98032 (md5_read_ctx): Use it.
98033 (md5_finish_ctx): Doc fix.
98034 * lib/md5.h: Doc fix.
98036 2008-01-30 Peter Palfrader <weasel@debian.org>
98038 sha1: remove the result buffer alignment constraint
98039 * lib/sha1.c (set_uint32): New function.
98040 (sha1_read_ctx): Rewrite to remove the result buffer alignment
98041 constraint.
98042 (sha1_finish_ctx): Remove comment warning about alignment constraint.
98043 * lib/sha1.h: Likewise.
98045 2008-01-30 Andreas Schwab <schwab@suse.de>
98046 Bruno Haible <bruno@clisp.org>
98048 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Include <float.h> and ensure a
98049 correct definition of LDBL_MIN_EXP.
98051 2008-01-30 Karl Berry <karl@gnu.org>
98053 * config/srclist-update: try to preserve x bit on updates.
98054 * config/srclistvars.sh: update for karl.
98056 2008-01-29 Jim Meyering <meyering@redhat.com>
98058 vasnprintf.c: Avoid warning about unused label
98059 * lib/vasnprintf.c (VASNPRINTF) [!USE_SNPRINTF]: Guard the
98060 "overflow" label definition and associated code with the
98061 same cpp condition that guards the sole use of that label.
98063 2008-01-26 Bruno Haible <bruno@clisp.org>
98065 * m4/isnanl.m4 (gl_HAVE_ISNANL_NO_LIBM, gl_HAVE_ISNANL_IN_LIBM,
98066 gl_FUNC_ISNANL_WORKS): Test the GCC >= 4.0 built-in.
98067 * lib/isnanl.h (isnanl): Use the GCC >= 4.0 built-in.
98068 * lib/isnanl-nolibm.h (isnanl): Likewise.
98069 Reported by Paul Eggert <eggert@cs.ucla.edu>.
98071 2008-01-26 Bruno Haible <bruno@clisp.org>
98073 * m4/isnand.m4 (gl_FUNC_ISNAND_NO_LIBM): Test the GCC >= 4.0 built-in.
98074 * lib/isnand.h (isnand): Use the GCC >= 4.0 built-in.
98076 2008-01-26 Bruno Haible <bruno@clisp.org>
98078 * m4/isnanf.m4 (gl_HAVE_ISNANF_NO_LIBM, gl_ISNANF_WORKS): Test the
98079 GCC >= 4.0 built-in.
98080 * lib/isnanf.h (isnanf): Use the GCC >= 4.0 built-in.
98082 2008-01-26 Bruno Haible <bruno@clisp.org>
98084 Rename isnan, applicable to 'double' only, to isnand.
98085 * modules/isnand-nolibm: Renamed from modules/isnan-nolibm.
98086 (Files): Add lib/isnand.h, lib/isnand.c. Remove lib/isnan.h.
98087 (configure.ac): Update.
98088 (Include): Replace "isnan.h" with "isnand.h".
98089 * m4/isnand.m4: Renamed from m4/isnan.m4.
98090 (gl_FUNC_ISNAND_NO_LIBM): Renamed from gl_FUNC_ISNAN_NO_LIBM. Set
98091 HAVE_ISNAND_IN_LIBC instead of HAVE_ISNAN_IN_LIBC. Build isnand.c
98092 instead of isnan.c.
98093 * lib/isnand.h: Renamed from lib/isnan.h. Test HAVE_ISNAND_IN_LIBC
98094 instead of HAVE_ISNAN_IN_LIBC.
98095 (isnand): Renamed from isnan.
98096 * lib/isnand.c: New file.
98097 * modules/isnand-nolibm-tests: Renamed from modules/isnan-nolibm-tests.
98098 (Files): Add tests/test-isnand.c. Remove tests/test-isnan.c.
98099 (Makefile.am): Update.
98100 * tests/test-isnand.c: Renamed from tests/test-isnan.c.
98101 Include isnand.h instead of isnan.h.
98102 (main): Test isnand instead of isnan.
98103 * modules/fprintf-posix (Depends-on): Add isnand-nolibm, remove
98104 isnan-nolibm.
98105 * modules/frexp (Depends-on): Likewise.
98106 * modules/frexp-tests (Depends-on): Likewise.
98107 * modules/frexp-nolibm (Depends-on): Likewise.
98108 * modules/frexp-nolibm-tests (Depends-on): Likewise.
98109 * modules/isfinite (Depends-on): Likewise.
98110 * modules/round-tests (Depends-on): Likewise.
98111 * modules/signbit (Depends-on): Likewise.
98112 * modules/signbit-tests (Depends-on): Likewise.
98113 * modules/snprintf-posix (Depends-on): Likewise.
98114 * modules/sprintf-posix (Depends-on): Likewise.
98115 * modules/trunc-tests (Depends-on): Likewise.
98116 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
98117 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
98118 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
98119 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
98120 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
98121 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
98122 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
98123 * modules/vasnprintf-posix (Depends-on): Likewise.
98124 * modules/vasprintf-posix (Depends-on): Likewise.
98125 * modules/vfprintf-posix (Depends-on): Likewise.
98126 * modules/vsnprintf-posix (Depends-on): Likewise.
98127 * modules/vsprintf-posix (Depends-on): Likewise.
98128 * lib/frexp.c: Include isnand.h instead of isnan.h.
98129 (ISNAN): Set to isnand instead of isnan.
98130 * lib/isfinite.c: Include isnand.h instead of isnan.h.
98131 (gl_isfinited): Use isnand instead of isnan.
98132 * lib/signbitd.c: Include isnand.h instead of isnan.h.
98133 (gl_signbitd): Use isnand instead of isnan.
98134 * lib/vasnprintf.c: Include isnand.h instead of isnan.h.
98135 (is_infinite_or_zero, VASNPRINTF): Use isnand instead of isnan.
98136 * tests/test-frexp.c: Include isnand.h instead of isnan.h.
98137 (main): Use isnand instead of isnan.
98138 * tests/test-round1.c: Include isnand.h.
98139 (main): Use isnand instead of isnan.
98140 * tests/test-round2.c: Include isnand.h instead of isnan.h.
98141 (ISNAN): Set to isnand instead of isnan.
98142 * tests/test-trunc1.c: Include isnand.h.
98143 (main): Use isnand instead of isnan.
98144 * tests/test-trunc2.c: Include isnand.h instead of isnan.h.
98145 (equal): Use isnand instead of isnan.
98146 * MODULES.html.sh (Mathematics <math.h>): Replace isnan-nolibm with
98147 isnand-nolibm.
98148 * NEWS: Mention the change.
98150 2008-01-25 Paul Eggert <eggert@cs.ucla.edu>
98151 Bruno Haible <bruno@clisp.org>
98153 * m4/signbit.m4 (gl_SIGNBIT): Require a macro definition. Test whether
98154 the GCC builtins for signbits are present and set
98155 REPLACE_SIGNBIT_USING_GCC if so.
98156 * lib/math.in.h (signbit): Define using GCC builtins if
98157 REPLACE_SIGNBIT_USING_GCC is set.
98158 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize
98159 REPLACE_SIGNBIT_USING_GCC.
98160 * modules/math (Makefile.am): Substitute REPLACE_SIGNBIT_USING_GCC.
98162 2008-01-25 Jim Meyering <meyering@redhat.com>
98164 Prefer <config.h> over "config.h". See autoconf doc for explanation.
98165 * lib/poll.c: Include <config.h>, not "config.h".
98166 * tests/test-getaddrinfo.c: Likewise.
98168 2008-01-25 Simon Josefsson <simon@josefsson.org>
98170 * modules/sockets-tests: New file.
98172 2008-01-24 Simon Josefsson <simon@josefsson.org>
98174 * modules/sockets: New module, can be used to call WSA_Startup and
98175 WSA_Cleanup when needed.
98177 * lib/sockets.h, lib/sockets.c: New files.
98179 * m4/sockets.m4: New file.
98181 * tests/test-sockets.c: New file.
98183 2008-01-19 Bruno Haible <bruno@clisp.org>
98185 * doc/posix-headers: Renamed from doc/headers.
98186 * doc/posix-functions: Renamed from doc/functions.
98187 * doc/gnulib.texi: Update.
98189 2008-01-19 Bruno Haible <bruno@clisp.org>
98191 * doc/glibc-functions/strcasestr.texi: Include contents of
98192 doc/functions/strcasestr.texi, fixing the list of platforms.
98193 * doc/functions/strcasestr.texi: Remove file.
98195 2008-01-19 Bruno Haible <bruno@clisp.org>
98197 * doc/glibc-functions/memmem.texi: Include contents of
98198 doc/functions/memmem.texi.
98199 * doc/functions/memmem.texi: Remove file.
98201 2008-01-18 Bruno Haible <bruno@clisp.org>
98203 * doc/glibc-functions/*.texi: New files.
98204 * doc/gnulib.texi (Glibc Function Substitutes): Completely rewritten
98205 to use the new files.
98207 2008-01-17 Bruno Haible <bruno@clisp.org>
98209 * tests/test-gethostname.c (main): Fix printf statement.
98211 2008-01-17 Simon Josefsson <simon@josefsson.org>
98213 * modules/gethostname-tests: New file.
98215 * tests/test-gethostname.c: New file.
98217 2008-01-17 Simon Josefsson <simon@josefsson.org>
98219 * lib/gethostname.c: Include string.h unconditionally, strncpy is
98220 used by the UNAME case. Reported by Bruno Haible
98221 <bruno@clisp.org>.
98223 2008-01-17 Eric Blake <ebb9@byu.net>
98225 Convert c-strcasestr to be more efficient.
98226 * modules/c-strcasestr (Files): Use Two-Way, not KMP.
98227 (Depends-on): Add c-strcase, remove malloca, strnlen.
98228 * tests/test-c-strcasestr.c (main): Enhance test.
98229 * lib/c-strcasestr.c (c_strcasestr): Rewrite to new algorithm.
98231 2007-01-16 Paolo Bonzini <bonzini@gnu.org>
98233 * build-aux/bootstrap (MSGID_BUGS_ADDRESS): New overridable variable.
98234 Use it in creating po/Makevars.
98236 2008-01-15 Simon Josefsson <simon@josefsson.org>
98238 * lib/gc-libgcrypt.c (gc_init): Disable secure memory by default.
98239 Applications that requires it should initialize libgcrypt
98240 manually.
98242 2008-01-16 Simon Josefsson <simon@josefsson.org>
98244 * lib/gethostname.c [!HAVE_UNAME]: Need string.h for strcpy.
98246 2008-01-15 Paul Eggert <eggert@cs.ucla.edu>
98248 Fix problem with getdate on mingw32 reported by Simon Josefsson
98249 in <http://lists.gnu.org/r/bug-gnulib/2008-01/msg00192.html>.
98250 * lib/getdate.y (get_date): Check "HAVE_DECL_TZNAME", not "defined
98251 tzname", when deciding whether to declare tzname.
98252 * lib/strftime.c (tzname): Likewise.
98254 2008-01-15 Bruno Haible <bruno@clisp.org>
98256 Work around a MacOS X 10.5 bug in frexpl().
98257 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Also check denormalized numbers.
98258 * doc/functions/frexpl.texi: Document the bug.
98259 Reported by Elias Pipping <pipping@gentoo.org>.
98261 2008-01-14 Eric Blake <ebb9@byu.net>
98263 Touch up previous patch.
98264 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Fix typo.
98265 * doc/functions/strcasestr.texi (strcasestr): Document OpenBSD bug.
98267 Convert strcasestr module to use Two-Way algorithm.
98268 * modules/strcasestr-simple: New module, based on the old
98269 strcasestr, but with Two-Way rather than KMP.
98270 * modules/strcasestr (Depends-on): Change to strcasestr-simple.
98271 * lib/string.in.h (rpl_strcasestr): Declare.
98272 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Check for linear
98273 performance.
98274 * lib/strcasestr.c (strcasestr): Simplify, and avoid malloc.
98275 * modules/string (Makefile.am): Support strcasestr.
98276 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Likewise.
98277 * modules/strcasestr-tests (Depends-on): Check for alarm.
98278 * tests/test-strcasestr.c: Augment test.
98279 * lib/str-two-way.h: Clean up stray macro.
98280 * NEWS: Document new module.
98281 * MODULES.html.sh (string handling): Likewise.
98282 * doc/functions/strcasestr.texi: New file.
98283 * doc/gnulib.texi (Function Substitutes): New node. Move memmem
98284 here, since it is not a POSIX function.
98286 2008-01-14 Colin Watson <cjwatson@debian.org>
98287 Bruno Haible <bruno@clisp.org>
98289 * m4/strsignal.m4 (gl_FUNC_STRSIGNAL): Also check whether strsignal
98290 works fine; if not, set REPLACE_STRSIGNAL.
98291 (gl_PREREQ_STRSIGNAL): Require AC_DECL_SYS_SIGLIST.
98292 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
98293 REPLACE_STRSIGNAL.
98294 * lib/string.in.h (strsignal): Consider REPLACE_STRSIGNAL.
98295 * modules/string (Makefile.am): Substitute REPLACE_STRSIGNAL.
98296 * tests/test-strsignal.c (main): Check out-of-range signal numbers.
98298 2008-01-14 Bruno Haible <bruno@clisp.org>
98300 * modules/strsignal (Include): Change to <string.h>.
98302 2008-01-14 Colin Watson <cjwatson@debian.org>
98304 * modules/argp (Notice): Add a notice recommending to change
98305 XGETTEXT_OPTIONS.
98306 (configure.ac): Invoke AM_XGETTEXT_OPTION if it exists.
98308 2008-01-13 Colin Watson <cjwatson@debian.org>
98310 * modules/strsignal-tests: New file.
98311 * tests/test-strsignal.c: New file.
98313 * lib/strsignal.c: New file, from glibc with modifications.
98314 * lib/siglist.h: New file, from glibc with modifications.
98315 * lib/string.in.h (strsignal): New declaration.
98316 * m4/strsignal.m4: New file.
98317 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
98318 GNULIB_STRSIGNAL and HAVE_DECL_STRSIGNAL.
98319 * modules/strsignal: New file.
98320 * modules/string (Makefile.am): Substitute GNULIB_STRSIGNAL and
98321 HAVE_DECL_STRSIGNAL.
98323 2008-01-13 Bruno Haible <bruno@clisp.org>
98325 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Check that the
98326 locale encoding is not ASCII. Needed for OpenBSD 4.0.
98327 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
98328 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
98330 2008-01-13 Bruno Haible <bruno@clisp.org>
98332 * lib/argp-fmtstream.h (__attribute__): Don't redefine if
98333 __STRICT_ANSI__ is set: it's not needed by any version of gcc.
98334 * lib/argp.h (__attribute__): Likewise.
98335 * lib/c-stack.c (__attribute__): Likewise.
98336 * lib/error.h (__attribute__): Likewise.
98337 * lib/fts.c (__attribute__): Likewise.
98338 * lib/openat.h (__attribute__): Likewise.
98339 * lib/stdio.in.h (__attribute__): Likewise.
98340 * lib/string.in.h (__attribute__): Likewise.
98341 * lib/utimens.c (__attribute__): Likewise.
98342 * lib/vasnprintf.h (__attribute__): Likewise.
98343 * lib/xalloc.h (__attribute__): Likewise.
98344 * lib/xprintf.h (__attribute__): Likewise.
98345 * lib/xstrtol.h (__attribute__): Likewise.
98346 * lib/xvasprintf.h (__attribute__): Likewise.
98348 2008-01-12 Bruno Haible <bruno@clisp.org>
98350 * doc/gnulib.texi (Glibc Header File Substitutes): New chapter.
98351 * doc/glibc-headers/a.out.texi: New file.
98352 * doc/glibc-headers/aliases.texi: New file.
98353 * doc/glibc-headers/alloca.texi: New file.
98354 * doc/glibc-headers/ar.texi: New file.
98355 * doc/glibc-headers/argp.texi: New file.
98356 * doc/glibc-headers/argz.texi: New file.
98357 * doc/glibc-headers/byteswap.texi: New file.
98358 * doc/glibc-headers/crypt.texi: New file.
98359 * doc/glibc-headers/endian.texi: New file.
98360 * doc/glibc-headers/envz.texi: New file.
98361 * doc/glibc-headers/err.texi: New file.
98362 * doc/glibc-headers/error.texi: New file.
98363 * doc/glibc-headers/execinfo.texi: New file.
98364 * doc/glibc-headers/fpu_control.texi: New file.
98365 * doc/glibc-headers/fstab.texi: New file.
98366 * doc/glibc-headers/fts.texi: New file.
98367 * doc/glibc-headers/getopt.texi: New file.
98368 * doc/glibc-headers/ieee754.texi: New file.
98369 * doc/glibc-headers/ifaddrs.texi: New file.
98370 * doc/glibc-headers/libintl.texi: New file.
98371 * doc/glibc-headers/mcheck.texi: New file.
98372 * doc/glibc-headers/mntent.texi: New file.
98373 * doc/glibc-headers/obstack.texi: New file.
98374 * doc/glibc-headers/paths.texi: New file.
98375 * doc/glibc-headers/printf.texi: New file.
98376 * doc/glibc-headers/pty.texi: New file.
98377 * doc/glibc-headers/resolv.texi: New file.
98378 * doc/glibc-headers/shadow.texi: New file.
98379 * doc/glibc-headers/sysexits.texi: New file.
98380 * doc/glibc-headers/ttyent.texi: New file.
98382 2008-01-12 Jim Meyering <meyering@redhat.com>
98384 announce-gen: emit Gnulib's git-based version string.
98385 * build-aux/announce-gen: Remove option: --gnulib-snapshot-time-stamp=S.
98386 New option --gnulib-version=V, where V is expected to be
98387 the output of running git describe in the gnulib directory.
98388 (get_tool_versions): Request feedback on xdelta. I suspect it's
98389 not useful, and plan to stop publishing an xdelta file with each
98390 coreutils release.
98392 * build-aux/announce-gen: Also check for lzma-compressed files.
98394 2008-01-11 Bruno Haible <bruno@clisp.org>
98396 * tests/test-memmem.c (main): Increase maximum allowed time.
98397 * tests/test-strstr.c (main): Likewise.
98399 2008-01-11 Bruno Haible <bruno@clisp.org>
98401 * doc/functions/memmem.texi: Add more precisions about platforms.
98402 * doc/functions/strstr.texi: Likewise.
98404 2008-01-10 Eric Blake <ebb9@byu.net>
98406 * m4/strstr.m4: Delete cruft from copy-n-paste.
98407 Reported by Bruno Haible.
98409 2008-01-10 Bruno Haible <bruno@clisp.org>
98411 Make c-strstr rely on strstr.
98412 * lib/c-strstr.c: Don't include str-kmp.h.
98413 (c_strstr): Define in terms of strstr.
98414 * modules/c-strstr (Files): Remove lib/str-kmp.h.
98415 (Depends-on): Remove stdbool, malloca, strnlen. Add strstr.
98417 2008-01-10 Bruno Haible <bruno@clisp.org>
98419 * doc/gnulib.texi (String Functions in C Locale): New section.
98420 * doc/c-ctype.texi: New file.
98421 * doc/c-strcase.texi: New file.
98422 * doc/c-strcaseeq.texi: New file.
98423 * doc/c-strcasestr.texi: New file.
98424 * doc/c-strstr.texi: New file.
98425 * doc/c-strtod.texi: New file.
98426 * doc/c-strtold.texi: New file.
98428 2008-01-10 Eric Blake <ebb9@byu.net>
98430 * lib/relocatable.h: Fix a comment.
98432 2008-01-10 Eric Blake <ebb9@byu.net>
98434 Share two-way algorithm.
98435 * lib/str-two-way.h: New file, merged from...
98436 * lib/memmem.c: ...here...
98437 * lib/strstr.c: ...and here.
98438 * modules/memmem (Files): Use it.
98439 * modules/strstr (Files): Likewise.
98441 Avoid quadratic strstr implementations.
98442 * lib/strstr.c: New file.
98443 * m4/strstr.m4: Likewise.
98444 * modules/strstr: Likewise.
98445 * modules/strstr-tests: Likewise.
98446 * tests/test-strstr.c: Likewise.
98447 * lib/string.in.h (rpl_strstr): Declare.
98448 (memmem) [GNULIB_POSIXCHECK]: Document speed issue.
98449 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Support strstr.
98450 * modules/string (Makefile.am): Likewise.
98451 * MODULES.html.sh (string handling): Mention new module.
98452 * doc/functions/strstr.texi (strstr): Document the bug.
98454 2008-01-10 Bruno Haible <bruno@clisp.org>
98456 * lib/relocatable.h (relocate): State whether result is freshly
98457 allocated or not.
98458 * lib/relocatable.c (relocate): Return a freshly allocated string
98459 instead of a pointer to a privately held string.
98460 Reported by Sylvain Beucler <beuc@gnu.org>.
98462 2008-01-10 Colin Watson <cjwatson@debian.org>
98464 * lib/canonicalize-lgpl.c [!_LIBC]: Fix typo in #if directive:
98465 s/S_ISNLK/S_ISLNK/.
98467 2008-01-09 Bruno Haible <bruno@clisp.org>
98469 * doc/functions/memmem.texi: Use the same structure as snprintf.texi
98470 and other files.
98471 * m4/memmem.m4 (gl_FUNC_MEMMEM): Say "guessing no" instead of "no"
98472 if it's only a guess.
98473 * modules/memmem: Simplify by depending on memmem-simple.
98475 2008-01-09 Bruno Haible <bruno@clisp.org>
98477 Work around OpenBSD 4.0 tdelete() bug.
98478 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Also check tdelete's return value.
98479 * lib/search.in.h: If REPLACE_TSEARCH is 1, define tsearch etc. as
98480 macros and don't redefine the enum values.
98481 * m4/search_h.m4 (gl_SEARCH_H_DEFAULTS): Initialize REPLACE_TSEARCH.
98482 * modules/search (Makefile.am): Also substitute REPLACE_TSEARCH.
98483 * doc/functions/tdelete.texi: Document the OpenBSD 4.0 bug.
98485 2008-01-09 Bruno Haible <bruno@clisp.org>
98487 * tests/test-wcwidth.c: Include <string.h> and localcharset.h.
98488 (main): Don't perform the tests if setlocale did not install a UTF-8
98489 locale. Needed on OpenBSD 4.0.
98490 * modules/wcwidth-tests (Depends-on): Add localcharset.
98492 2008-01-09 Paul Eggert <eggert@cs.ucla.edu>
98494 gl_FUNC_ALLOCA no longer defines HAVE_ALLOCA_H unconditionally.
98495 See <http://lists.gnu.org/r/bug-gnulib/2007-12/msg00149.html>.
98496 * NEWS: announce this.
98497 * m4/alloca.m4 (gl_FUNC_ALLOCA): Don't define HAVE_ALLOCA_H.
98499 2008-01-09 Simon Josefsson <simon@josefsson.org>
98500 and Eric Blake <ebb9@byu.net>
98502 Add memmem-simple module.
98503 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): New macro.
98504 (gl_FUNC_MEMMEM): Separate performance from presence checks.
98505 * modules/memmem-simple: New file.
98506 * modules/memmem (Description): Tweak.
98507 * MODULES.html.sh (string handling): Mention new module.
98508 * doc/functions/memmem.texi (memmem): Distinguish which flaws are
98509 addressed by memmem-simple.
98510 * NEWS: Document the difference.
98512 2008-01-09 Eric Blake <ebb9@byu.net>
98514 Give gcc some memmem optimization hints.
98515 * lib/string.in.h (memmem, memrchr, strchrnul, strnlen, strpbrk)
98516 (strcasestr): Declare as pure.
98517 * modules/memmem (Maintainer): Claim my implementation.
98519 2008-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
98521 Support AIX 6.1 and higher.
98522 * build-aux/config.libpath: Likewise.
98523 * build-aux/config.rpath: Likewise.
98525 2008-01-08 Jim Meyering <meyering@redhat.com>
98526 Bruno Haible <bruno@clisp.org>
98528 * lib/printf-parse.c (PRINTF_PARSE): Handle a size specifier "q"
98529 on MacOS X and a size specifier "I64" on mingw. Needed for PRIdMAX.
98530 Reported by Peter Fales in
98531 <http://lists.gnu.org/r/bug-coreutils/2007-12/msg00148.html>.
98533 2008-01-08 Bruno Haible <bruno@clisp.org>
98535 * modules/unictype/category-of (Depends-on): Add
98536 unictype/category-none.
98537 * modules/unictype/category-and-tests (Depends-on): Add
98538 unictype/category-{L,N,Lu,Nd}.
98539 * modules/unictype/category-and-not-tests (Depends-on): Likewise.
98540 * modules/unictype/category-or-tests (Depends-on): Add
98541 unictype/category-{L,N}.
98542 * modules/unictype/category-name-tests (Depends-on): Add
98543 unictype/category-{Z,Nl}.
98544 Reported by Simon Josefsson.
98546 2008-01-08 Bruno Haible <bruno@clisp.org>
98548 * lib/str-kmp.h (knuth_morris_pratt_unibyte): Document the calling
98549 convention better.
98550 * lib/mbsstr.c (knuth_morris_pratt_multibyte): Likewise.
98551 * lib/mbscasestr.c (knuth_morris_pratt_multibyte): Likewise.
98552 Reported by Peter Miller <millerp@canb.auug.org.au>.
98554 2008-01-08 Eric Blake <ebb9@byu.net>
98556 Rewrite memmem to guarantee linear complexity without malloc.
98557 * lib/memmem.c (memmem): Use Two-Way rather than
98558 Knuth-Morris-Pratt, to allow O(1) space usage.
98559 (critical_factorization, two_way_short_needle)
98560 (two_way_long_needle): New functions.
98561 (knuth_morris_pratt): Delete.
98562 * modules/memmem (Depends-on): No longer need malloca or stdbool.
98563 Add stdint.
98564 * tests/test-memmem.c (main): Add tests for periodic needle and
98565 sublinear performance.
98566 * doc/functions/memmem.texi (memmem): Document other deficiencies
98567 in cygwin and older glibc.
98569 2008-01-08 Bruno Haible <bruno@clisp.org>
98571 * modules/memmem-tests (Makefile.am): Remove TESTS_ENVIRONMENT
98572 augmentation.
98574 2008-01-08 Mike Frysinger <vapier@gentoo.org>
98576 Add a configure time option: --disable-acl.
98577 * m4/acl.m4 (gl_FUNC_ACL): Wrap all ACL logic in a call to
98578 AC_ARG_ENABLE(acl).
98580 2008-01-06 Simon Josefsson <simon@josefsson.org>
98582 * tests/test-localename.c: Don't include obsolete "setenv.h".
98584 * modules/localename-tests (Depends-on): Need unsetenv.
98586 2008-01-08 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
98588 * DEPENDENCIES: Require Texinfo version 4.6 or newer.
98590 2008-01-06 Colin Watson <cjwatson@debian.org>
98592 * users.txt: Add man-db.
98594 2008-01-07 Bruno Haible <bruno@clisp.org>
98596 * doc/gnulib-intro.texi (Library vs Reusable Code): Restore the
98597 previous section name.
98599 2008-01-07 Bruno Haible <bruno@clisp.org>
98601 * lib/progname.c (set_program_name): Don't strip off a leading
98602 "lt-" prefix outside a .libs directory.
98603 Suggested by Paul Eggert.
98605 2008-01-01 Sylvain Beucler <beuc@gnu.org>
98606 Bruno Haible <bruno@clisp.org>
98608 Improve memory cleanup in 'relocatable' module.
98609 * lib/relocatable.h (compute_curr_prefix): Change return type to
98610 'char *'.
98611 * lib/relocatable.c (compute_curr_prefix): Change return type to
98612 'char *'. Free curr_installdir after use.
98613 (relocate): Free curr_prefix_better after use.
98614 * lib/progreloc.c (prepare_relocate): Free curr_prefix after use.
98616 2008-01-01 Bruno Haible <bruno@clisp.org>
98618 * tests/test-wcwidth.c (main): Relax test of U+2060. Avoids a test
98619 failure on older glibc systems.
98620 Reported by Peter Fales <psfales@alcatel-lucent.com>.
98622 2008-01-05 Eric Blake <ebb9@byu.net>
98624 Avoid quadratic system memmem.
98625 * m4/memmem.m4 (gl_FUNC_MEMMEM): Check for quadratic memmem.
98626 Reported by Ralf Wildenhues.
98628 Fix memmem test for mingw.
98629 * modules/memmem-tests (configure.ac): Check for alarm.
98630 * tests/test-memmem.c (main): Avoid alarm on platforms that lack
98631 it.
98632 * doc/functions/memmem.texi: New file.
98633 * doc/gnulib.texi (Function Substitutes): Add memmem.
98634 Reported by Bruno Haible.
98636 2008-01-04 Bruno Haible <bruno@clisp.org>
98638 * m4/strcase.m4 (gl_FUNC_STRCASECMP, gl_FUNC_STRNCASECMP):
98639 Require gl_HEADER_STRINGS_H_DEFAULTS, not
98640 gl_HEADER_STRING_H_DEFAULTS.
98642 2008-01-04 Eric Blake <ebb9@byu.net>
98644 Shorten duration of memmem test.
98645 * tests/test-memmem.c (main): Use alarm to declare failure if test
98646 is taking too long.
98647 Reported by Ralf Wildenhues.
98649 2007-12-21 Simon Josefsson <simon@josefsson.org>
98651 * modules/relocatable-prog-wrapper (Depends-on): Add intprops and
98652 string, needed by strerror.
98654 2008-01-03 Colin Watson <cjwatson@debian.org>
98655 Bruno Haible <bruno@clisp.org>
98657 * doc/gnulib-tool.texi (Localization): New section.
98659 2008-01-02 Bruno Haible <bruno@clisp.org>
98661 * lib/memmem.c (knuth_morris_pratt, memmem): Change all 'char *'
98662 variables to 'unsigned char *' type.
98663 Reported by Paul Eggert.
98665 2008-01-02 Jim Meyering <jim@meyering.net>
98667 * lib/version-etc.c (COPYRIGHT_YEAR): Increase for new year.
98669 2007-12-31 Jim Meyering <jim@meyering.net>
98671 Avoid use of private FTS type name.
98672 * lib/fts.c (fts_sort): Use FTSENT rather than "struct _ftsent".
98674 2007-12-30 Karl Berry <karl@gnu.org>
98676 * doc/gnulib.texi (Library vs. Reusable Code): remove period, to
98677 work around defect in Texinfo and/or the standalone Info browser.
98679 2007-12-30 Bruno Haible <bruno@clisp.org>
98681 Unify 5 copies of the KMP code.
98682 * lib/str-kmp.h: New file.
98683 * lib/c-strcasestr.c: Include str-kmp.h.
98684 (knuth_morris_pratt): Remove function.
98685 (c_strcasestr): Update.
98686 * lib/c-strstr.c: Include str-kmp.h.
98687 (knuth_morris_pratt): Remove function.
98688 (c_strcasestr): Update.
98689 * lib/mbscasestr.c: Include str-kmp.h.
98690 (knuth_morris_pratt_unibyte): Remove function.
98691 * lib/mbsstr.c: Include str-kmp.h.
98692 (knuth_morris_pratt_unibyte): Remove function.
98693 * lib/strcasestr.c: Include str-kmp.h.
98694 (knuth_morris_pratt): Remove function.
98695 (strcasestr): Update.
98696 * modules/c-strcasestr (Files): Add lib/str-kmp.h.
98697 * modules/c-strstr (Files): Likewise.
98698 * modules/mbscasestr (Files): Likewise.
98699 * modules/mbsstr (Files): Likewise.
98700 * modules/strcasestr (Files): Likewise.
98701 Suggested by Paul Eggert.
98703 2007-12-30 Bruno Haible <bruno@clisp.org>
98705 * lib/xmalloca.c (xmmalloca): Don't define if HAVE_ALLOCA is not
98706 defined.
98708 2007-12-30 Bruno Haible <bruno@clisp.org>
98710 * lib/xmalloca.h: Include xalloc.h.
98711 (xnmalloca): New macro.
98713 2007-12-30 Bruno Haible <bruno@clisp.org>
98715 * lib/malloca.h (nmalloca): New macro.
98716 * lib/c-strcasestr.c (knuth_morris_pratt): Use it.
98717 * lib/c-strstr.c (knuth_morris_pratt): Likewise.
98718 * lib/mbscasestr.c (knuth_morris_pratt_unibyte,
98719 knuth_morris_pratt_multibyte): Likewise.
98720 * lib/mbsstr.c (knuth_morris_pratt_unibyte,
98721 knuth_morris_pratt_multibyte): Likewise.
98722 * lib/memmem.c (knuth_morris_pratt): Likewise.
98723 * lib/strcasestr.c (knuth_morris_pratt): Likewise.
98725 2007-12-25 Bruno Haible <bruno@clisp.org>
98727 Fixup after 2007-10-17 commit. Ensure that 'glob' stays under LGPLv2+.
98728 * lib/glob.c: Don't include openat.h.
98729 (link_exists2_p): Add back the code that deals with the
98730 !GLOB_ALTDIRFUNC case.
98731 (link_exists_p) [!_LIBC && !HAVE_FSTATAT]: Just call link_exists2_p and
98732 let it do the filename concatenation.
98733 * m4/glob.m4 (gl_PREREQ_GLOB): Add check for fstatat.
98734 * modules/glob (Depends-on): Remove openat.
98736 2007-12-31 Bruno Haible <bruno@clisp.org>
98738 * modules/dirfd (License): Change to LGPLv2+.
98739 Approved by Jim Meyering.
98741 2007-12-29 Paul Eggert <eggert@cs.ucla.edu>
98743 * lib/memmem.c (knuth_morris_pratt): Check for size_t overflow
98744 when multiplying M by sizeof (size_t).
98746 2007-12-10 Martin Lambers <marlam@marlam.de>
98748 Override getpagesize on mingw.
98749 * lib/getpagesize.c: New file.
98750 * m4/getpagesize.m4 (gl_FUNC_GETPAGESIZE): Enable replacement on mingw.
98751 * modules/getpagesize (Files): Add lib/getpagesize.c.
98752 * lib/unistd.in.h (getpagesize): Declare if we are using a replacement.
98753 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
98754 REPLACE_GETPAGESIZE.
98755 * modules/unistd (Makefile.am): Substitute REPLACE_GETPAGESIZE.
98757 2007-12-25 Bruno Haible <bruno@clisp.org>
98759 * modules/localcharset (Notice): New field.
98760 (configure.ac): Define LOCALCHARSET_TESTS_ENVIRONMENT.
98761 Suggested by Ben Pfaff <blp@cs.stanford.edu>.
98763 2007-12-25 Paul Eggert <eggert@cs.ucla.edu>
98764 Bruno Haible <bruno@clisp.org>
98766 Avoid using the syntax symbol() in formatted documentation.
98767 * MODULES.html.sh (func_module): When replacing symbol() with a
98768 hyperlink, remove the parentheses. Show an error if some remain.
98769 Recognize and render the '...' syntax.
98770 * doc/alloca-opt.texi: Remove parentheses from symbol reference.
98771 Rework. Add paragraph about GCC's inlining.
98772 * doc/alloca.texi: Likewise.
98773 * doc/error.texi: Remove parentheses from symbol reference.
98774 * doc/gnulib-intro.texi: Likewise.
98775 * doc/gnulib.texi (alloca, alloca-opt): New nodes.
98776 * modules/fnmatch (Description): Reword to say "the ... function".
98777 * modules/full-read (Description): Likewise.
98778 * modules/full-write (Description): Likewise.
98779 * modules/safe-read (Description): Likewise.
98780 * modules/safe-write (Description): Likewise.
98781 * modules/strchrnul (Description): Likewise.
98782 * modules/trim (Description): Likewise.
98783 * modules/error (Description): Remove parentheses from symbol
98784 references.
98785 * modules/verror (Description): Likewise.
98786 Reported by Karl Berry.
98788 2007-12-25 Bruno Haible <bruno@clisp.org>
98790 Fixup after 2007-10-16 commit.
98791 * lib/glob.c (glob_in_dir): Don't use ISO C99 syntax.
98793 2007-12-24 Bruno Haible <bruno@clisp.org>
98795 Make --enable-relocatable work with DESTDIR.
98796 * build-aux/install-reloc: Accept another argument 'destdir'. Use it
98797 to compute installdir from destprog.
98798 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): In INSTALL_PROGRAM_ENV,
98799 also set the RELOC_DESTDIR variable.
98800 Reported by Левашев Иван <octagram@bluebottle.com>.
98802 2007-12-24 Bruno Haible <bruno@clisp.org>
98804 Fix link error due to xalloc_die().
98805 * lib/progreloc.c: When NO_XMALLOC is defined, use areadlink instead
98806 of xreadlink.
98807 * lib/relocwrapper.c: Update comments.
98808 * build-aux/install-reloc: Remove xreadlink.c from file list.
98809 * modules/relocatable-prog-wrapper (Files): Remove xreadlink.h and
98810 xreadlink.c.
98811 Reported by Левашев Иван <octagram@bluebottle.com>.
98813 2007-12-24 Bruno Haible <bruno@clisp.org>
98815 Split setenv module into setenv and unsetenv. Get rid of setenv.h.
98816 * lib/setenv.h: Remove file.
98817 * lib/stdlib.in.h (setenv, unsetenv): New declarations, moved here from
98818 lib/setenv.h.
98819 * modules/setenv (Files): Remove lib/setenv.h, lib/unsetenv.c.
98820 (Depends-on): Add stdlib.
98821 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR. Don't invoke
98822 gl_FUNC_UNSETENV.
98823 (Include): Replace setenv.h with <stdlib.h>.
98824 * modules/unsetenv: New file.
98825 * lib/setenv.c: Include <stdlib.h> first, after alloca.h.
98826 * lib/unsetenv.c: Include <stdlib.h> first.
98827 * m4/setenv.m4 (gl_FUNC_SETENV, gl_FUNC_SETENV_SEPARATE): Require
98828 gl_STDLIB_H_DEFAULTS. Conditionally set HAVE_SETENV to 0.
98829 (gl_FUNC_UNSETENV): Require gl_STDLIB_H_DEFAULTS. Conditionally set
98830 HAVE_UNSETENV to 0. Set VOID_UNSETENV as an AC_SUBSTed variable.
98831 * modules/stdlib (Makefile.am): Substitute also GNULIB_SETENV,
98832 HAVE_SETENV, GNULIB_UNSETENV, HAVE_UNSETENV, VOID_UNSETENV.
98833 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_SETENV,
98834 HAVE_SETENV, GNULIB_UNSETENV, HAVE_UNSETENV, VOID_UNSETENV.
98835 * doc/functions/unsetenv.texi: Update.
98836 * modules/xsetenv (Depends-on): Add unsetenv.
98837 * modules/getdate (Depends-on): Likewise.
98838 * lib/xsetenv.h: Include <stdlib.h> instead of setenv.h.
98839 * lib/xsetenv.c: Don't include setenv.h.
98840 * lib/getdate.y: Likewise.
98841 * lib/relocwrapper.c: Likewise.
98842 * modules/relocatable-prog-wrapper (Files): Remove lib/setenv.h.
98843 (Depends-on): Add stdlib.
98844 * NEWS: Mention the changes.
98845 Reported by Левашев Иван <octagram@bluebottle.com>.
98847 2007-12-23 Bruno Haible <bruno@clisp.org>
98849 * lib/memmem.c (memmem): Use lowercase variable names. Tab
98850 indentation.
98852 2007-12-23 Bruno Haible <bruno@clisp.org>
98854 * lib/c-strcasestr.c: Add more comments.
98855 * lib/c-strstr.c: Likewise.
98856 * lib/mbscasestr.c: Likewise.
98857 * lib/mbsstr.c: Likewise.
98858 * lib/strcasestr.c: Likewise.
98859 * lib/memmem.c: Likewise.
98861 2007-12-23 Bruno Haible <bruno@clisp.org>
98863 * tests/test-memmem.c: Include <string.h> first.
98865 2007-12-22 Bruno Haible <bruno@clisp.org>
98867 * gnulib-tool (func_create_testdir): Change $auxdir while generating
98868 the contents of $testsbase.
98869 Reported by Ralf Wildenhues.
98871 2007-12-22 Bruno Haible <bruno@clisp.org>
98873 * gnulib-tool (func_emit_tests_Makefile_am): Replace local_ldadd with
98874 two variables local_ldadd_before, local_ldadd_last.
98876 2007-12-20 Eric Blake <ebb9@byu.net>
98878 Work around circular library issue when cross-compiling.
98879 * lib/progname.c (set_program_name): Use strncmp, not memcmp, so
98880 that progname.o does not need to pull in rpl_memcmp.
98882 2007-12-19 Eric Blake <ebb9@byu.net>
98884 Fix memmem to avoid O(n^2) worst-case complexity.
98885 * lib/memmem.c (knuth_morris_pratt): New function.
98886 (memmem): Use it if first few naive iterations fail.
98887 * m4/memmem.m4 (gl_FUNC_MEMMEM): Detect cygwin bug.
98888 * modules/memcmp (License): Set to LGPLv2+, not LGPL.
98889 * modules/memchr (License): Likewise.
98890 * modules/memmem (Depends-on): Add memcmp, memchr, stdbool, and
98891 malloca.
98892 * tests/test-memmem.c: Rewrite, borrowing ideas from
98893 test-mbsstr1.c; the old version wouldn't even compile!
98894 * modules/memmem-tests: New file.
98895 * lib/string.in.h (rpl_memmem): Add declaration.
98896 * modules/string (Makefile.am): Substitute REPLACE_MEMMEM.
98897 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Default for
98898 REPLACE_MEMMEM.
98900 2007-12-18 Paul Eggert <eggert@cs.ucla.edu>
98902 Fix problem with _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H on VMS.
98903 * lib/stdint.in.h (_GL_JUST_INCLUDE_SYSTEM_INTTYPES_H): Define
98904 before any system include files, and undef after them all. This
98905 should fix a problem on VMS reported by John E. Malmberg in
98906 <http://lists.gnu.org/r/bug-gnulib/2007-12/msg00118.html>.
98908 2007-12-17 Eric Blake <ebb9@byu.net>
98910 Revert addition of verify, for BSD/OS.
98911 * lib/fseeko.c [!HAVE_FSEEKO]: Allow off_t > long, even though it
98912 can't handle large files, for the sake of obsolete platforms.
98913 * modules/fseeko (Depends-on): Remove verify.
98914 * doc/functions/fseeko.texi (fseeko): Document BSD/OS limitation.
98915 * doc/functions/ftello.texi (ftello): Likewise.
98916 * doc/functions/fgetpos.texi (fgetpos): Likewise.
98917 Reported by Larry Jones.
98919 2007-12-17 Petr Salinger <Petr.Salinger@seznam.cz>
98921 getcwd.c: Use a more readable witness: HAVE_OPENAT_SUPPORT
98922 * lib/getcwd.c: Define and use HAVE_OPENAT_SUPPORT, in place of AT_FDCWD.
98924 2007-12-17 Jim Meyering <meyering@redhat.com>
98926 Port to GNU/kFreeBSD - FreeBSD kernel + GNU libc,
98927 which has no openat syscall, yet <fcntl.h> does define AT_FDCWD.
98928 * lib/getcwd.c: Undef AT_FDCWD if there is no openat function.
98929 * modules/getcwd (Depends-on): Add openat.
98930 Reported by Petr Salinger.
98932 2007-12-17 Bruno Haible <bruno@clisp.org>
98934 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Use GL_NOCRASH to
98935 avoid a segmentation fault of the configure test on x86_64 systems.
98937 2007-12-15 Jim Meyering <meyering@redhat.com>
98939 * build-aux/gnupload (GPG): Don't hard-code absolute name of gpg binary.
98941 2007-12-13 Eric Blake <ebb9@byu.net>
98943 Another fseek test.
98944 * tests/test-fseek.c (main): Also test ungetc handling.
98945 * tests/test-fseeko.c (main): Likewise.
98946 * modules/fseeko (Depends-on): Add verify.
98947 * lib/fseeko.c [!HAVE_FSEEKO]: Verify that off_t is not too
98948 large.
98949 Reported by Larry Jones.
98951 Fix fseeko on mingw.
98952 * lib/fseeko.c (rpl_fseeko) [_IOERR]: Reset EOF flag on successful
98953 seek.
98955 Beef up fseek tests.
98956 * tests/test-fseek.c (main): Also test eof handling.
98957 * tests/test-fseeko.c (main): Likewise.
98958 Reported by Larry Jones.
98960 2007-12-13 Larry Jones <lawrence.jones@siemens.com> (tiny change)
98962 Fix fseeko on BSD-based platforms.
98963 * lib/fseeko.c (rpl_fseeko) [__sferror]: Reset EOF flag on
98964 successful seek.
98966 2007-12-12 Eric Blake <ebb9@byu.net>
98968 Allow circular dependency of separate libtests.a
98969 * gnulib-tool (func_emit_tests_Makefile_am): Add AM_LIBTOOLFLAGS
98970 when use_libtests.
98972 2007-12-11 Eric Blake <ebb9@byu.net>
98974 Fix bug with -0.0L in previous patch.
98975 * lib/isnan.c (rpl_isnanl): Make robust to -0.0L and pad bits.
98976 * tests/test-isnan.c (main): Also test on zeroes.
98977 * tests/test-isnanf.c (main): Likewise.
98978 * tests/test-isnanl.h (main): Likewise.
98980 Detect pseudo-denormals on x86 even when cross-compiling.
98981 * lib/isnan.c (rpl_isnanl) [!KNOWN_EXPBIT0_LOCATION
98982 && USE_LONG_DOUBLE && x86]: Add one more check to filter out
98983 invalid bit patterns that happen to satisfy ==.
98985 Avoid link failures with separate libtests.a.
98986 * gnulib-tool (func_emit_tests_Makefile_am): Also list local_ldadd
98987 last, to satisfy circular dependencies.
98989 2007-12-11 Eric Blake <ebb9@byu.net>
98990 and Bruno Haible <bruno@clisp.org>
98992 Fix OpenBSD 4.0 <float.h> handling of long double.
98993 * m4/float_h.m4 (gl_FLOAT_H): Also claim OpenBSD is broken.
98994 * lib/float.in.h [__OpenBSD__]: Add fixes for OpenBSD.
98995 * doc/headers/float.texi (float.h): Document OpenBSD bug.
98997 2007-12-11 Jim Meyering <meyering@redhat.com>
98999 * users.txt: Add libvirt.
99001 Support versions of autoconf prior to 2.59c.
99002 * gnulib-tool (func_emit_initmacro_done): Define m4_foreach_w
99003 if it is not already defined.
99005 2007-12-09 Bruno Haible <bruno@clisp.org>
99007 Let 'gnulib-tool --import' collect sources needed for the tests in
99008 tests/ rather than in lib/.
99009 * gnulib-tool (func_emit_tests_Makefile_am): Accept use_libtests
99010 argument. If true, add rules to generate libtests.a, and put libtests.a
99011 into $(LDADD). Consider source files in subdirectories and set
99012 uses_subdirs.
99013 (func_emit_initmacro_start, func_emit_initmacro_end,
99014 func_emit_initmacro_done): Pass all arguments explicitly.
99015 (func_import): Determine two module lists main_modules,
99016 testsrelated_modules. Determine use_libtests. Determine two variables
99017 sed_transform_main_lib_file, sed_transform_testsrelated_lib_file
99018 instead of just sed_transform_lib_file. Determine two variables
99019 main_files and testsrelated_files. Compute 'files' as the union of
99020 both. Adjust sed_rewrite_old_files, sed_rewrite_new_files,
99021 func_add_or_update. In the generated gnulib-comp.m4, collect the
99022 object files for tests/ in different variables than those for lib/.
99023 Substitute LIBTESTS_LIBDEPS.
99024 (func_create_testdir): Combine the uses_subdirs results from
99025 func_emit_lib_Makefile_am and from func_emit_tests_Makefile_am.
99027 2007-12-09 Bruno Haible <bruno@clisp.org>
99029 * gnulib-tool (func_emit_tests_Makefile_am): Expand references to
99030 the build-aux directory.
99032 2007-12-09 Bruno Haible <bruno@clisp.org>
99034 * gnulib-tool (func_emit_tests_Makefile_am): Remove redundant code
99035 introduced on 2006-09-09.
99037 2007-12-07 Jim Meyering <meyering@redhat.com>
99039 Let these macros work also with autoconf-2.59.
99040 * m4/getline.m4 (gl_FUNC_GETLINE): Require only autoconf-2.59. 2.60
99041 is not needed, since gnulib now permits use of AC_CHECK_DECLS_ONCE.
99042 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
99044 2007-12-06 Jim Meyering <meyering@redhat.com>
99046 Avoid a configure-time syntax error in gl_FUNC_ACL.
99047 * m4/acl.m4 (gl_FUNC_ACL): Be careful to check for the acl_trivial
99048 function in each branch, before testing the cache variable.
99050 2007-12-04 Eric Blake <ebb9@byu.net>
99052 Make scripts executable.
99053 * build-aux/config.guess: Add execute permissions.
99054 * build-aux/config.sub: Likewise.
99055 * build-aux/gendocs.sh: Likewise.
99057 Fix frexp on mingw.
99058 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Detect mingw bug when
99059 cross-compiling.
99060 * doc/functions/frexp.texi (frexp): Document the bug.
99062 Make cygwin fseeko check more reliable.
99063 * m4/stdio_h.m4 (gl_STDIN_LARGE_OFFSET) [__CYGWIN__]: Use cygwin
99064 version numbers, rather than unrelated feature check.
99065 * doc/functions/fseeko.texi (fseeko): Tweak failure report.
99066 * doc/functions/ftello.texi (ftello): Likewise.
99067 Reported by Bruno Haible.
99069 * m4/strerror.m4: Bump version number.
99071 2007-12-03 Bruno Haible <bruno@clisp.org>
99073 * doc/functions/mprotect.texi: Mention the mingw problem.
99075 2007-12-03 Eric Blake <ebb9@byu.net>
99077 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): Ensure
99078 REPLACE_STRERROR is initialized before this macro.
99080 2007-12-03 Paul Eggert <eggert@cs.ucla.edu>
99082 Add support for Solaris 10 ACLs. Also, ACLs are Gnulib, not Autoconf.
99083 * modules/acl (configure.ac): Rename AC_FUNC_ACL to gl_FUNC_ACL.
99084 * m4/acl.m4 (gl_FUNC_ACL): Renamed from AC_FUNC_ACL. On Solaris,
99085 put -lsec in even for programs other than 'ls'. This fixes a problem
99086 for gettext reported by Bruno Haible in
99087 <http://lists.gnu.org/r/bug-gnulib/2007-12/msg00007.html>.
99088 * lib/acl.c (copy_acl, qset_acl) [USE_ACL && defined ACL_NO_TRIVIAL]:
99089 Add support for Solaris 10. This isn't efficient, but should get the
99090 job done for now.
99092 2007-12-03 James Youngman <jay@gnu.org>
99094 * doc/regexprops-generic.texi: change "an close-group" to "a
99095 close-group" and "illegal" to "not allowed".
99097 2007-11-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
99099 * lib/unictype/pr_byname.c: Include unictype/pr_byname.h instead of
99100 pr_byname.h. Needed for the rare case when the maintainer has done
99101 "make maintainer-clean" in the source directory and then attempts a
99102 build outside the source directory.
99103 * lib/unictype/scripts.c: Include unictype/scripts_byname.h instead of
99104 scripts_byname.h.
99106 2007-12-02 Martin Lambers <marlam@marlam.de>
99107 Bruno Haible <bruno@clisp.org>
99109 * lib/getpagesize.h: Remove file.
99110 * lib/unistd.in.h: Include declaration of getpagesize here.
99111 * m4/getpagesize.m4 (gl_FUNC_GETPAGESIZE): Renamed from gl_GETPAGESIZE.
99112 Invoke gl_UNISTD_H_DEFAULTS. Set HAVE_GETPAGESIZE, HAVE_OS_H,
99113 HAVE_SYS_PARAM_H.
99114 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETPAGESIZE,
99115 HAVE_GETPAGESIZE, HAVE_OS_H, HAVE_SYS_PARAM_H.
99116 * modules/getpagesize (Files): Remove lib/getpagesize.h.
99117 (Depends-on): Add unistd.
99118 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
99119 (Include): Use <unistd.h> instead of getpagesize.h.
99120 * modules/unistd (Makefile.am): Substitute also GNULIB_GETPAGESIZE,
99121 HAVE_GETPAGESIZE, HAVE_OS_H, HAVE_SYS_PARAM_H.
99122 * m4/pagealign_alloc.m4 (gl_PREREQ_PAGEALIGN_ALLOC): Remove
99123 gl_GETPAGESIZE invocation, already handled by module dependency.
99124 * lib/pagealign_alloc.c: Don't include getpagesize.h.
99126 2007-12-02 Bruno Haible <bruno@clisp.org>
99128 * modules/strings-tests: New file.
99129 * tests/test-strings.c: New file.
99131 Move declarations of str{,n}casecmp from <string.h> to <strings.h>.
99132 * lib/strings.in.h: New file.
99133 * lib/string.in.h (strcasecmp, strncasecmp): Remove declarations.
99134 * m4/strings_h.m4: New file.
99135 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Remove initialization
99136 of HAVE_STRCASECMP, HAVE_DECL_STRNCASECMP.
99137 * modules/strings: New file.
99138 * modules/string (Makefile.am): Update.
99139 * modules/strcase (Include): Mention <strings.h>, not <string.h>.
99140 Reported by Karl Berry.
99142 2007-12-01 Eric Blake <ebb9@byu.net>
99144 * m4/stdio_h.m4 (gl_STDIN_LARGE_OFFSET) [__CYGWIN__]: Rewrite to
99145 accommodate fix in cygwin 1.5.25.
99147 2007-12-01 Jim Meyering <meyering@redhat.com>
99149 Fix a bug that inhibited much of the utf8-optimization in regcomp.c.
99150 * lib/regcomp.c (optimize_utf8): Fix a typo, s/idx/ctx_type/,
99151 that would inhibit utf8-optimization of a regexp containing line-
99152 or buffer-anchors, e.g., `^', `$'.
99154 2007-11-30 Bruno Haible <bruno@clisp.org>
99156 * lib/lock.h (gl_recursive_lock_init) [PTHREAD &&
99157 PTHREAD_RECURSIVE_MUTEX_INITIALIZER]: Call
99158 glthread_recursive_lock_init.
99159 * lib/lock.c (glthread_recursive_lock_init)
99160 [PTHREAD_RECURSIVE_MUTEX_INITIALIZER]: New function.
99161 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
99163 2007-11-28 Paul Eggert <eggert@cs.ucla.edu>
99165 New function qset_acl, like set_acl but with syscall semantics.
99166 * lib/acl.h (qset_acl): New decl.
99167 * lib/acl.c (qset_acl): New function.
99168 (set_acl): Use new function. Use more-consistent diagnostics.
99170 2007-11-28 Jim Meyering <meyering@redhat.com>
99172 * modules/physmem (License): Change from GPL to LGPLv2+.
99174 2007-11-26 Bruno Haible <bruno@clisp.org>
99176 * lib/vasnprintf.c (decode_long_double): Don't abort if the
99177 'long double' type has excess precision.
99178 Reported by Jim Meyering in
99179 <http://lists.gnu.org/r/bug-gnulib/2007-11/msg00120.html>.
99181 2007-11-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
99183 * doc/fdl.texi, doc/gpl-3.0.texi, doc/lgpl-3.0.texi:
99184 Sync from <http://gnu.org/licenses>.
99185 * modules/agpl-3.0, doc/agpl-3.0.texi: New module,
99186 with license text from same location.
99187 * doc/maintain.texi, doc/standards.texi: Sync from
99188 <http://savannah.gnu.org/projects/gnustandards>.
99190 2007-11-22 Ondřej Vašík <ovasik@redhat.com>
99191 and Jim Meyering <meyering@redhat.com>
99193 Adjust getdate' grammar to accept a slightly more regular language.
99194 E.g., accept "YYYYMMDD +N days" as well as "YYYYMMDD N days".
99195 Before, the former was rejected.
99196 * lib/getdate.y (digits_to_date_time): New function, factored
99197 out of ...
99198 (number): ...here. Just call digits_to_date_time.
99199 (hybrid): New non-terminal to handle an <unsigned number,
99200 signed relative offset> sequence consistently.
99202 2007-11-18 Jim Meyering <meyering@redhat.com>
99204 Pull my changes from coreutils:
99205 bootstrap: fix typo to enable use of $gnulib_tool_option_extras.
99206 * build-aux/bootstrap (gnulib_tool_options): Add a space before the
99207 use of $gnulib_tool_option_extras, so that it's separated from the
99208 preceding argument.
99210 Fix bootstrap failure to handle files like lib/uniwidth/cjk.h.
99211 * build-aux/bootstrap (cp_mark_as_generated): Create any required
99212 parent destination directories before copying a file into place.
99214 2007-11-18 Sergey Poznyakoff <gray@gnu.org.ua>
99216 bootstrap: work also with 4-argument variant of AC_INIT
99217 * build-aux/bootstrap (gnulib_extra_files): Adjust sed command.
99219 2007-11-16 Paul Eggert <eggert@cs.ucla.edu>
99221 Port test-getaddrinfo to Solaris.
99222 Problem reported by Bruno Haible in
99223 <http://lists.gnu.org/r/bug-gnulib/2007-03/msg00171.html>.
99224 * tests/test-getaddrinfo.c (simple): Add a comment asking for an
99225 explanation of setting 'hints'.
99226 Don't reject an implementation merely because it returns EAI_SERVICE.
99227 (EAI_SERVICE): Define to 0 if not defined.
99229 2007-11-15 Paul Eggert <eggert@cs.ucla.edu>
99231 The license of gnu-make and posix-shell is now "GPLed build tool".
99232 * modules/gnu-make (License): Likewise.
99233 * modules/posix-shell (License): Likewise.
99235 New module posix-shell, for determining a POSIX shell
99236 or perhaps something that is close enough to a POSIX shell.
99237 * m4/posix-shell.m4: New file.
99238 * modules/posix-shell: New file.
99240 * MODULES.html.sh: Mention new module.
99242 New module gnu-make, for determining whether we're using GNU Make.
99243 * m4/gnu-make.m4: New file.
99244 * modules/gnu-make: New file.
99245 * MODULES.html.sh: Mention new module.
99247 2007-11-14 Jim Meyering <meyering@redhat.com>
99249 Define a sometimes-link-required function using ARGMATCH_DIE_DECL.
99250 * tests/test-argmatch.c (ARGMATCH_DIE_DECL): When defined,
99251 use this macro to create a function _definition_.
99252 Remove useless "#undef ARGMATCH_DIE".
99254 2007-11-14 Bruno Haible <bruno@clisp.org>
99256 * lib/config.charset: Update for OpenBSD 4.1.
99257 Reported and helped by Ben Pfaff <blp@cs.stanford.edu>.
99259 2007-11-12 Paul Eggert <eggert@cs.ucla.edu>
99261 Document 64-bit #if problems in stdint.texi.
99262 * doc/headers/stdint.texi (stdint.h): Mention problems with
99263 64-bit-#if, and how to work around them.
99265 Don't insist on 'long long int' support in the preprocessor. It
99266 breaks too many things. For example, PRIdMAX still uses a 'long
99267 long int' format with the latest Sun compiler, even though
99268 HAVE_LONG_LONG_INT isn't defined due to that compiler's
99269 preprocessor problem. This causes the latest coreutils to dump
99270 core on Solaris 10 sparc with the Sun C compiler.
99271 Instead, fix the 2007-10-16 problem in a different way, by evaluating
99272 the troublesome expressions at configure-time, not at #if-time.
99273 * m4/longlong.m4 (_AC_TYPE_LONG_LONG_SNIPPET): Don't test the
99274 preprocessor.
99275 * m4/inttypes.m4 (gl_INTTYPES_H): Move the #if checks into
99276 compile-time C checks, done at 'configure'-time.
99277 (gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION): New macro.
99278 * modules/inttypes (Makefile): Substitute the new symbols that
99279 gl_INTTYPES_H now generates.
99280 * lib/inttypes.in.h: Don't use constants wider than 'long' in #if.
99282 2007-11-12 Bruno Haible <bruno@clisp.org>
99284 Tests for Unicode character classification functions.
99286 * modules/unictype/bidicategory-byname-tests: New file.
99287 * modules/unictype/bidicategory-name-tests: New file.
99288 * modules/unictype/bidicategory-of-tests: New file.
99289 * modules/unictype/bidicategory-test-tests: New file.
99290 * modules/unictype/block-list-tests: New file.
99291 * modules/unictype/block-of-tests: New file.
99292 * modules/unictype/block-test-tests: New file.
99293 * modules/unictype/category-C-tests: New file.
99294 * modules/unictype/category-Cc-tests: New file.
99295 * modules/unictype/category-Cf-tests: New file.
99296 * modules/unictype/category-Cn-tests: New file.
99297 * modules/unictype/category-Co-tests: New file.
99298 * modules/unictype/category-Cs-tests: New file.
99299 * modules/unictype/category-L-tests: New file.
99300 * modules/unictype/category-Ll-tests: New file.
99301 * modules/unictype/category-Lm-tests: New file.
99302 * modules/unictype/category-Lo-tests: New file.
99303 * modules/unictype/category-Lt-tests: New file.
99304 * modules/unictype/category-Lu-tests: New file.
99305 * modules/unictype/category-M-tests: New file.
99306 * modules/unictype/category-Mc-tests: New file.
99307 * modules/unictype/category-Me-tests: New file.
99308 * modules/unictype/category-Mn-tests: New file.
99309 * modules/unictype/category-N-tests: New file.
99310 * modules/unictype/category-Nd-tests: New file.
99311 * modules/unictype/category-Nl-tests: New file.
99312 * modules/unictype/category-No-tests: New file.
99313 * modules/unictype/category-P-tests: New file.
99314 * modules/unictype/category-Pc-tests: New file.
99315 * modules/unictype/category-Pd-tests: New file.
99316 * modules/unictype/category-Pe-tests: New file.
99317 * modules/unictype/category-Pf-tests: New file.
99318 * modules/unictype/category-Pi-tests: New file.
99319 * modules/unictype/category-Po-tests: New file.
99320 * modules/unictype/category-Ps-tests: New file.
99321 * modules/unictype/category-S-tests: New file.
99322 * modules/unictype/category-Sc-tests: New file.
99323 * modules/unictype/category-Sk-tests: New file.
99324 * modules/unictype/category-Sm-tests: New file.
99325 * modules/unictype/category-So-tests: New file.
99326 * modules/unictype/category-Z-tests: New file.
99327 * modules/unictype/category-Zl-tests: New file.
99328 * modules/unictype/category-Zp-tests: New file.
99329 * modules/unictype/category-Zs-tests: New file.
99330 * modules/unictype/category-and-not-tests: New file.
99331 * modules/unictype/category-and-tests: New file.
99332 * modules/unictype/category-byname-tests: New file.
99333 * modules/unictype/category-name-tests: New file.
99334 * modules/unictype/category-none-tests: New file.
99335 * modules/unictype/category-of-tests: New file.
99336 * modules/unictype/category-or-tests: New file.
99337 * modules/unictype/category-test-withtable-tests: New file.
99338 * modules/unictype/combining-class-tests: New file.
99339 * modules/unictype/ctype-alnum-tests: New file.
99340 * modules/unictype/ctype-alpha-tests: New file.
99341 * modules/unictype/ctype-blank-tests: New file.
99342 * modules/unictype/ctype-cntrl-tests: New file.
99343 * modules/unictype/ctype-digit-tests: New file.
99344 * modules/unictype/ctype-graph-tests: New file.
99345 * modules/unictype/ctype-lower-tests: New file.
99346 * modules/unictype/ctype-print-tests: New file.
99347 * modules/unictype/ctype-punct-tests: New file.
99348 * modules/unictype/ctype-space-tests: New file.
99349 * modules/unictype/ctype-upper-tests: New file.
99350 * modules/unictype/ctype-xdigit-tests: New file.
99351 * modules/unictype/decimal-digit-tests: New file.
99352 * modules/unictype/digit-tests: New file.
99353 * modules/unictype/mirror-tests: New file.
99354 * modules/unictype/numeric-tests: New file.
99355 * modules/unictype/property-alphabetic-tests: New file.
99356 * modules/unictype/property-ascii-hex-digit-tests: New file.
99357 * modules/unictype/property-bidi-arabic-digit-tests: New file.
99358 * modules/unictype/property-bidi-arabic-right-to-left-tests: New file.
99359 * modules/unictype/property-bidi-block-separator-tests: New file.
99360 * modules/unictype/property-bidi-boundary-neutral-tests: New file.
99361 * modules/unictype/property-bidi-common-separator-tests: New file.
99362 * modules/unictype/property-bidi-control-tests: New file.
99363 * modules/unictype/property-bidi-embedding-or-override-tests: New file.
99364 * modules/unictype/property-bidi-eur-num-separator-tests: New file.
99365 * modules/unictype/property-bidi-eur-num-terminator-tests: New file.
99366 * modules/unictype/property-bidi-european-digit-tests: New file.
99367 * modules/unictype/property-bidi-hebrew-right-to-left-tests: New file.
99368 * modules/unictype/property-bidi-left-to-right-tests: New file.
99369 * modules/unictype/property-bidi-non-spacing-mark-tests: New file.
99370 * modules/unictype/property-bidi-other-neutral-tests: New file.
99371 * modules/unictype/property-bidi-pdf-tests: New file.
99372 * modules/unictype/property-bidi-segment-separator-tests: New file.
99373 * modules/unictype/property-bidi-whitespace-tests: New file.
99374 * modules/unictype/property-byname-tests: New file.
99375 * modules/unictype/property-combining-tests: New file.
99376 * modules/unictype/property-composite-tests: New file.
99377 * modules/unictype/property-currency-symbol-tests: New file.
99378 * modules/unictype/property-dash-tests: New file.
99379 * modules/unictype/property-decimal-digit-tests: New file.
99380 * modules/unictype/property-default-ignorable-code-point-tests: New file.
99381 * modules/unictype/property-deprecated-tests: New file.
99382 * modules/unictype/property-diacritic-tests: New file.
99383 * modules/unictype/property-extender-tests: New file.
99384 * modules/unictype/property-format-control-tests: New file.
99385 * modules/unictype/property-grapheme-base-tests: New file.
99386 * modules/unictype/property-grapheme-extend-tests: New file.
99387 * modules/unictype/property-grapheme-link-tests: New file.
99388 * modules/unictype/property-hex-digit-tests: New file.
99389 * modules/unictype/property-hyphen-tests: New file.
99390 * modules/unictype/property-id-continue-tests: New file.
99391 * modules/unictype/property-id-start-tests: New file.
99392 * modules/unictype/property-ideographic-tests: New file.
99393 * modules/unictype/property-ids-binary-operator-tests: New file.
99394 * modules/unictype/property-ids-trinary-operator-tests: New file.
99395 * modules/unictype/property-ignorable-control-tests: New file.
99396 * modules/unictype/property-iso-control-tests: New file.
99397 * modules/unictype/property-join-control-tests: New file.
99398 * modules/unictype/property-left-of-pair-tests: New file.
99399 * modules/unictype/property-line-separator-tests: New file.
99400 * modules/unictype/property-logical-order-exception-tests: New file.
99401 * modules/unictype/property-lowercase-tests: New file.
99402 * modules/unictype/property-math-tests: New file.
99403 * modules/unictype/property-non-break-tests: New file.
99404 * modules/unictype/property-not-a-character-tests: New file.
99405 * modules/unictype/property-numeric-tests: New file.
99406 * modules/unictype/property-other-alphabetic-tests: New file.
99407 * modules/unictype/property-other-default-ignorable-code-point-tests: New file.
99408 * modules/unictype/property-other-grapheme-extend-tests: New file.
99409 * modules/unictype/property-other-id-continue-tests: New file.
99410 * modules/unictype/property-other-id-start-tests: New file.
99411 * modules/unictype/property-other-lowercase-tests: New file.
99412 * modules/unictype/property-other-math-tests: New file.
99413 * modules/unictype/property-other-uppercase-tests: New file.
99414 * modules/unictype/property-paired-punctuation-tests: New file.
99415 * modules/unictype/property-paragraph-separator-tests: New file.
99416 * modules/unictype/property-pattern-syntax-tests: New file.
99417 * modules/unictype/property-pattern-white-space-tests: New file.
99418 * modules/unictype/property-private-use-tests: New file.
99419 * modules/unictype/property-punctuation-tests: New file.
99420 * modules/unictype/property-quotation-mark-tests: New file.
99421 * modules/unictype/property-radical-tests: New file.
99422 * modules/unictype/property-sentence-terminal-tests: New file.
99423 * modules/unictype/property-soft-dotted-tests: New file.
99424 * modules/unictype/property-space-tests: New file.
99425 * modules/unictype/property-terminal-punctuation-tests: New file.
99426 * modules/unictype/property-test-tests: New file.
99427 * modules/unictype/property-titlecase-tests: New file.
99428 * modules/unictype/property-unassigned-code-value-tests: New file.
99429 * modules/unictype/property-unified-ideograph-tests: New file.
99430 * modules/unictype/property-uppercase-tests: New file.
99431 * modules/unictype/property-variation-selector-tests: New file.
99432 * modules/unictype/property-white-space-tests: New file.
99433 * modules/unictype/property-xid-continue-tests: New file.
99434 * modules/unictype/property-xid-start-tests: New file.
99435 * modules/unictype/property-zero-width-tests: New file.
99436 * modules/unictype/scripts-tests: New file.
99437 * modules/unictype/syntax-c-ident-tests: New file.
99438 * modules/unictype/syntax-c-whitespace-tests: New file.
99439 * modules/unictype/syntax-java-ident-tests: New file.
99440 * modules/unictype/syntax-java-whitespace-tests: New file.
99441 * tests/unictype/test-bidi_byname.c: New file.
99442 * tests/unictype/test-bidi_name.c: New file.
99443 * tests/unictype/test-bidi_of.c: New file.
99444 * tests/unictype/test-bidi_test.c: New file.
99445 * tests/unictype/test-block_list.c: New file.
99446 * tests/unictype/test-block_of.c: New file.
99447 * tests/unictype/test-block_test.c: New file.
99448 * tests/unictype/test-categ_and.c: New file.
99449 * tests/unictype/test-categ_and_not.c: New file.
99450 * tests/unictype/test-categ_byname.c: New file.
99451 * tests/unictype/test-categ_name.c: New file.
99452 * tests/unictype/test-categ_none.c: New file.
99453 * tests/unictype/test-categ_of.c: New file.
99454 * tests/unictype/test-categ_or.c: New file.
99455 * tests/unictype/test-categ_test_withtable.c: New file.
99456 * tests/unictype/test-combining.c: New file.
99457 * tests/unictype/test-decdigit.c: New file.
99458 * tests/unictype/test-digit.c: New file.
99459 * tests/unictype/test-mirror.c: New file.
99460 * tests/unictype/test-numeric.c: New file.
99461 * tests/unictype/test-pr_byname.c: New file.
99462 * tests/unictype/test-pr_test.c: New file.
99463 * tests/unictype/test-predicate-part1.h: New file.
99464 * tests/unictype/test-predicate-part2.h: New file.
99465 * tests/unictype/test-scripts.c: New file.
99466 * tests/unictype/test-sy_c_ident.c: New file.
99467 * tests/unictype/test-sy_java_ident.c: New file.
99469 * tests/unictype/test-categ_C.c: New file, generated by gen-ctype.c
99470 for Unicode 5.0.0.
99471 * tests/unictype/test-categ_Cc.c: Likewise.
99472 * tests/unictype/test-categ_Cf.c: Likewise.
99473 * tests/unictype/test-categ_Cn.c: Likewise.
99474 * tests/unictype/test-categ_Co.c: Likewise.
99475 * tests/unictype/test-categ_Cs.c: Likewise.
99476 * tests/unictype/test-categ_L.c: Likewise.
99477 * tests/unictype/test-categ_Ll.c: Likewise.
99478 * tests/unictype/test-categ_Lm.c: Likewise.
99479 * tests/unictype/test-categ_Lo.c: Likewise.
99480 * tests/unictype/test-categ_Lt.c: Likewise.
99481 * tests/unictype/test-categ_Lu.c: Likewise.
99482 * tests/unictype/test-categ_M.c: Likewise.
99483 * tests/unictype/test-categ_Mc.c: Likewise.
99484 * tests/unictype/test-categ_Me.c: Likewise.
99485 * tests/unictype/test-categ_Mn.c: Likewise.
99486 * tests/unictype/test-categ_N.c: Likewise.
99487 * tests/unictype/test-categ_Nd.c: Likewise.
99488 * tests/unictype/test-categ_Nl.c: Likewise.
99489 * tests/unictype/test-categ_No.c: Likewise.
99490 * tests/unictype/test-categ_P.c: Likewise.
99491 * tests/unictype/test-categ_Pc.c: Likewise.
99492 * tests/unictype/test-categ_Pd.c: Likewise.
99493 * tests/unictype/test-categ_Pe.c: Likewise.
99494 * tests/unictype/test-categ_Pf.c: Likewise.
99495 * tests/unictype/test-categ_Pi.c: Likewise.
99496 * tests/unictype/test-categ_Po.c: Likewise.
99497 * tests/unictype/test-categ_Ps.c: Likewise.
99498 * tests/unictype/test-categ_S.c: Likewise.
99499 * tests/unictype/test-categ_Sc.c: Likewise.
99500 * tests/unictype/test-categ_Sk.c: Likewise.
99501 * tests/unictype/test-categ_Sm.c: Likewise.
99502 * tests/unictype/test-categ_So.c: Likewise.
99503 * tests/unictype/test-categ_Z.c: Likewise.
99504 * tests/unictype/test-categ_Zl.c: Likewise.
99505 * tests/unictype/test-categ_Zp.c: Likewise.
99506 * tests/unictype/test-categ_Zs.c: Likewise.
99507 * tests/unictype/test-ctype_alnum.c: Likewise.
99508 * tests/unictype/test-ctype_alpha.c: Likewise.
99509 * tests/unictype/test-ctype_blank.c: Likewise.
99510 * tests/unictype/test-ctype_cntrl.c: Likewise.
99511 * tests/unictype/test-ctype_digit.c: Likewise.
99512 * tests/unictype/test-ctype_graph.c: Likewise.
99513 * tests/unictype/test-ctype_lower.c: Likewise.
99514 * tests/unictype/test-ctype_print.c: Likewise.
99515 * tests/unictype/test-ctype_punct.c: Likewise.
99516 * tests/unictype/test-ctype_space.c: Likewise.
99517 * tests/unictype/test-ctype_upper.c: Likewise.
99518 * tests/unictype/test-ctype_xdigit.c: Likewise.
99519 * tests/unictype/test-decdigit.h: Likewise.
99520 * tests/unictype/test-digit.h: Likewise.
99521 * tests/unictype/test-numeric.h: Likewise.
99522 * tests/unictype/test-pr_alphabetic.c: Likewise.
99523 * tests/unictype/test-pr_ascii_hex_digit.c: Likewise.
99524 * tests/unictype/test-pr_bidi_arabic_digit.c: Likewise.
99525 * tests/unictype/test-pr_bidi_arabic_right_to_left.c: Likewise.
99526 * tests/unictype/test-pr_bidi_block_separator.c: Likewise.
99527 * tests/unictype/test-pr_bidi_boundary_neutral.c: Likewise.
99528 * tests/unictype/test-pr_bidi_common_separator.c: Likewise.
99529 * tests/unictype/test-pr_bidi_control.c: Likewise.
99530 * tests/unictype/test-pr_bidi_embedding_or_override.c: Likewise.
99531 * tests/unictype/test-pr_bidi_eur_num_separator.c: Likewise.
99532 * tests/unictype/test-pr_bidi_eur_num_terminator.c: Likewise.
99533 * tests/unictype/test-pr_bidi_european_digit.c: Likewise.
99534 * tests/unictype/test-pr_bidi_hebrew_right_to_left.c: Likewise.
99535 * tests/unictype/test-pr_bidi_left_to_right.c: Likewise.
99536 * tests/unictype/test-pr_bidi_non_spacing_mark.c: Likewise.
99537 * tests/unictype/test-pr_bidi_other_neutral.c: Likewise.
99538 * tests/unictype/test-pr_bidi_pdf.c: Likewise.
99539 * tests/unictype/test-pr_bidi_segment_separator.c: Likewise.
99540 * tests/unictype/test-pr_bidi_whitespace.c: Likewise.
99541 * tests/unictype/test-pr_combining.c: Likewise.
99542 * tests/unictype/test-pr_composite.c: Likewise.
99543 * tests/unictype/test-pr_currency_symbol.c: Likewise.
99544 * tests/unictype/test-pr_dash.c: Likewise.
99545 * tests/unictype/test-pr_decimal_digit.c: Likewise.
99546 * tests/unictype/test-pr_default_ignorable_code_point.c: Likewise.
99547 * tests/unictype/test-pr_deprecated.c: Likewise.
99548 * tests/unictype/test-pr_diacritic.c: Likewise.
99549 * tests/unictype/test-pr_extender.c: Likewise.
99550 * tests/unictype/test-pr_format_control.c: Likewise.
99551 * tests/unictype/test-pr_grapheme_base.c: Likewise.
99552 * tests/unictype/test-pr_grapheme_extend.c: Likewise.
99553 * tests/unictype/test-pr_grapheme_link.c: Likewise.
99554 * tests/unictype/test-pr_hex_digit.c: Likewise.
99555 * tests/unictype/test-pr_hyphen.c: Likewise.
99556 * tests/unictype/test-pr_id_continue.c: Likewise.
99557 * tests/unictype/test-pr_id_start.c: Likewise.
99558 * tests/unictype/test-pr_ideographic.c: Likewise.
99559 * tests/unictype/test-pr_ids_binary_operator.c: Likewise.
99560 * tests/unictype/test-pr_ids_trinary_operator.c: Likewise.
99561 * tests/unictype/test-pr_ignorable_control.c: Likewise.
99562 * tests/unictype/test-pr_iso_control.c: Likewise.
99563 * tests/unictype/test-pr_join_control.c: Likewise.
99564 * tests/unictype/test-pr_left_of_pair.c: Likewise.
99565 * tests/unictype/test-pr_line_separator.c: Likewise.
99566 * tests/unictype/test-pr_logical_order_exception.c: Likewise.
99567 * tests/unictype/test-pr_lowercase.c: Likewise.
99568 * tests/unictype/test-pr_math.c: Likewise.
99569 * tests/unictype/test-pr_non_break.c: Likewise.
99570 * tests/unictype/test-pr_not_a_character.c: Likewise.
99571 * tests/unictype/test-pr_numeric.c: Likewise.
99572 * tests/unictype/test-pr_other_alphabetic.c: Likewise.
99573 * tests/unictype/test-pr_other_default_ignorable_code_point.c: Likewise.
99574 * tests/unictype/test-pr_other_grapheme_extend.c: Likewise.
99575 * tests/unictype/test-pr_other_id_continue.c: Likewise.
99576 * tests/unictype/test-pr_other_id_start.c: Likewise.
99577 * tests/unictype/test-pr_other_lowercase.c: Likewise.
99578 * tests/unictype/test-pr_other_math.c: Likewise.
99579 * tests/unictype/test-pr_other_uppercase.c: Likewise.
99580 * tests/unictype/test-pr_paired_punctuation.c: Likewise.
99581 * tests/unictype/test-pr_paragraph_separator.c: Likewise.
99582 * tests/unictype/test-pr_pattern_syntax.c: Likewise.
99583 * tests/unictype/test-pr_pattern_white_space.c: Likewise.
99584 * tests/unictype/test-pr_private_use.c: Likewise.
99585 * tests/unictype/test-pr_punctuation.c: Likewise.
99586 * tests/unictype/test-pr_quotation_mark.c: Likewise.
99587 * tests/unictype/test-pr_radical.c: Likewise.
99588 * tests/unictype/test-pr_sentence_terminal.c: Likewise.
99589 * tests/unictype/test-pr_soft_dotted.c: Likewise.
99590 * tests/unictype/test-pr_space.c: Likewise.
99591 * tests/unictype/test-pr_terminal_punctuation.c: Likewise.
99592 * tests/unictype/test-pr_titlecase.c: Likewise.
99593 * tests/unictype/test-pr_unassigned_code_value.c: Likewise.
99594 * tests/unictype/test-pr_unified_ideograph.c: Likewise.
99595 * tests/unictype/test-pr_uppercase.c: Likewise.
99596 * tests/unictype/test-pr_variation_selector.c: Likewise.
99597 * tests/unictype/test-pr_white_space.c: Likewise.
99598 * tests/unictype/test-pr_xid_continue.c: Likewise.
99599 * tests/unictype/test-pr_xid_start.c: Likewise.
99600 * tests/unictype/test-pr_zero_width.c: Likewise.
99601 * tests/unictype/test-sy_c_whitespace.c: Likewise.
99602 * tests/unictype/test-sy_java_whitespace.c: Likewise.
99604 2007-11-12 Bruno Haible <bruno@clisp.org>
99606 Unicode character classification functions.
99607 * lib/unictype.h: New file.
99608 * modules/unictype/base: New file.
99609 * modules/unictype/category-L: New file.
99610 * modules/unictype/category-Lu: New file.
99611 * modules/unictype/category-Ll: New file.
99612 * modules/unictype/category-Lt: New file.
99613 * modules/unictype/category-Lm: New file.
99614 * modules/unictype/category-Lo: New file.
99615 * modules/unictype/category-M: New file.
99616 * modules/unictype/category-Mn: New file.
99617 * modules/unictype/category-Mc: New file.
99618 * modules/unictype/category-Me: New file.
99619 * modules/unictype/category-N: New file.
99620 * modules/unictype/category-Nd: New file.
99621 * modules/unictype/category-Nl: New file.
99622 * modules/unictype/category-No: New file.
99623 * modules/unictype/category-P: New file.
99624 * modules/unictype/category-Pc: New file.
99625 * modules/unictype/category-Pd: New file.
99626 * modules/unictype/category-Ps: New file.
99627 * modules/unictype/category-Pe: New file.
99628 * modules/unictype/category-Pi: New file.
99629 * modules/unictype/category-Pf: New file.
99630 * modules/unictype/category-Po: New file.
99631 * modules/unictype/category-S: New file.
99632 * modules/unictype/category-Sm: New file.
99633 * modules/unictype/category-Sc: New file.
99634 * modules/unictype/category-Sk: New file.
99635 * modules/unictype/category-So: New file.
99636 * modules/unictype/category-Z: New file.
99637 * modules/unictype/category-Zs: New file.
99638 * modules/unictype/category-Zl: New file.
99639 * modules/unictype/category-Zp: New file.
99640 * modules/unictype/category-C: New file.
99641 * modules/unictype/category-Cc: New file.
99642 * modules/unictype/category-Cf: New file.
99643 * modules/unictype/category-Cs: New file.
99644 * modules/unictype/category-Co: New file.
99645 * modules/unictype/category-Cn: New file.
99646 * modules/unictype/category-or: New file.
99647 * modules/unictype/category-of: New file.
99648 * modules/unictype/category-test: New file.
99649 * modules/unictype/category-test-withtable: New file.
99650 * modules/unictype/category-byname: New file.
99651 * modules/unictype/category-none: New file.
99652 * modules/unictype/category-and: New file.
99653 * modules/unictype/category-and-not: New file.
99654 * modules/unictype/category-name: New file.
99655 * modules/unictype/combining-class: New file.
99656 * modules/unictype/category-all: New file.
99657 * modules/unictype/bidicategory-all: New file.
99658 * modules/unictype/bidicategory-byname: New file.
99659 * modules/unictype/bidicategory-name: New file.
99660 * modules/unictype/bidicategory-of: New file.
99661 * modules/unictype/bidicategory-test: New file.
99662 * modules/unictype/decimal-digit: New file.
99663 * modules/unictype/digit: New file.
99664 * modules/unictype/numeric: New file.
99665 * modules/unictype/mirror: New file.
99666 * modules/unictype/property-white-space: New file.
99667 * modules/unictype/property-alphabetic: New file.
99668 * modules/unictype/property-other-alphabetic: New file.
99669 * modules/unictype/property-not-a-character: New file.
99670 * modules/unictype/property-default-ignorable-code-point: New file.
99671 * modules/unictype/property-other-default-ignorable-code-point: New
99672 file.
99673 * modules/unictype/property-deprecated: New file.
99674 * modules/unictype/property-logical-order-exception: New file.
99675 * modules/unictype/property-variation-selector: New file.
99676 * modules/unictype/property-private-use: New file.
99677 * modules/unictype/property-unassigned-code-value: New file.
99678 * modules/unictype/property-uppercase: New file.
99679 * modules/unictype/property-other-uppercase: New file.
99680 * modules/unictype/property-lowercase: New file.
99681 * modules/unictype/property-other-lowercase: New file.
99682 * modules/unictype/property-titlecase: New file.
99683 * modules/unictype/property-soft-dotted: New file.
99684 * modules/unictype/property-id-start: New file.
99685 * modules/unictype/property-other-id-start: New file.
99686 * modules/unictype/property-id-continue: New file.
99687 * modules/unictype/property-other-id-continue: New file.
99688 * modules/unictype/property-xid-start: New file.
99689 * modules/unictype/property-xid-continue: New file.
99690 * modules/unictype/property-pattern-white-space: New file.
99691 * modules/unictype/property-pattern-syntax: New file.
99692 * modules/unictype/property-join-control: New file.
99693 * modules/unictype/property-grapheme-base: New file.
99694 * modules/unictype/property-grapheme-extend: New file.
99695 * modules/unictype/property-other-grapheme-extend: New file.
99696 * modules/unictype/property-grapheme-link: New file.
99697 * modules/unictype/property-bidi-control: New file.
99698 * modules/unictype/property-bidi-left-to-right: New file.
99699 * modules/unictype/property-bidi-hebrew-right-to-left: New file.
99700 * modules/unictype/property-bidi-arabic-right-to-left: New file.
99701 * modules/unictype/property-bidi-european-digit: New file.
99702 * modules/unictype/property-bidi-eur-num-separator: New file.
99703 * modules/unictype/property-bidi-eur-num-terminator: New file.
99704 * modules/unictype/property-bidi-arabic-digit: New file.
99705 * modules/unictype/property-bidi-common-separator: New file.
99706 * modules/unictype/property-bidi-block-separator: New file.
99707 * modules/unictype/property-bidi-segment-separator: New file.
99708 * modules/unictype/property-bidi-whitespace: New file.
99709 * modules/unictype/property-bidi-non-spacing-mark: New file.
99710 * modules/unictype/property-bidi-boundary-neutral: New file.
99711 * modules/unictype/property-bidi-pdf: New file.
99712 * modules/unictype/property-bidi-embedding-or-override: New file.
99713 * modules/unictype/property-bidi-other-neutral: New file.
99714 * modules/unictype/property-hex-digit: New file.
99715 * modules/unictype/property-ascii-hex-digit: New file.
99716 * modules/unictype/property-ideographic: New file.
99717 * modules/unictype/property-unified-ideograph: New file.
99718 * modules/unictype/property-radical: New file.
99719 * modules/unictype/property-ids-binary-operator: New file.
99720 * modules/unictype/property-ids-trinary-operator: New file.
99721 * modules/unictype/property-zero-width: New file.
99722 * modules/unictype/property-space: New file.
99723 * modules/unictype/property-non-break: New file.
99724 * modules/unictype/property-iso-control: New file.
99725 * modules/unictype/property-format-control: New file.
99726 * modules/unictype/property-dash: New file.
99727 * modules/unictype/property-hyphen: New file.
99728 * modules/unictype/property-punctuation: New file.
99729 * modules/unictype/property-line-separator: New file.
99730 * modules/unictype/property-paragraph-separator: New file.
99731 * modules/unictype/property-quotation-mark: New file.
99732 * modules/unictype/property-sentence-terminal: New file.
99733 * modules/unictype/property-terminal-punctuation: New file.
99734 * modules/unictype/property-currency-symbol: New file.
99735 * modules/unictype/property-math: New file.
99736 * modules/unictype/property-other-math: New file.
99737 * modules/unictype/property-paired-punctuation: New file.
99738 * modules/unictype/property-left-of-pair: New file.
99739 * modules/unictype/property-combining: New file.
99740 * modules/unictype/property-composite: New file.
99741 * modules/unictype/property-decimal-digit: New file.
99742 * modules/unictype/property-numeric: New file.
99743 * modules/unictype/property-diacritic: New file.
99744 * modules/unictype/property-extender: New file.
99745 * modules/unictype/property-ignorable-control: New file.
99746 * modules/unictype/property-test: New file.
99747 * modules/unictype/property-byname: New file.
99748 * modules/unictype/property-all: New file.
99749 * modules/unictype/scripts: New file.
99750 * modules/unictype/scripts-all: New file.
99751 * modules/unictype/block-of: New file.
99752 * modules/unictype/block-test: New file.
99753 * modules/unictype/block-list: New file.
99754 * modules/unictype/block-all: New file.
99755 * modules/unictype/syntax-c-whitespace: New file.
99756 * modules/unictype/syntax-java-whitespace: New file.
99757 * modules/unictype/syntax-c-ident: New file.
99758 * modules/unictype/syntax-java-ident: New file.
99759 * modules/unictype/ctype-alnum: New file.
99760 * modules/unictype/ctype-alpha: New file.
99761 * modules/unictype/ctype-cntrl: New file.
99762 * modules/unictype/ctype-digit: New file.
99763 * modules/unictype/ctype-graph: New file.
99764 * modules/unictype/ctype-lower: New file.
99765 * modules/unictype/ctype-print: New file.
99766 * modules/unictype/ctype-punct: New file.
99767 * modules/unictype/ctype-space: New file.
99768 * modules/unictype/ctype-upper: New file.
99769 * modules/unictype/ctype-xdigit: New file.
99770 * modules/unictype/ctype-blank: New file.
99771 * lib/unictype/bidi_byname.c: New file.
99772 * lib/unictype/bidi_name.c: New file.
99773 * lib/unictype/bidi_of.c: New file.
99774 * lib/unictype/bidi_test.c: New file.
99775 * lib/unictype/bitmap.h: New file.
99776 * lib/unictype/block_test.c: New file.
99777 * lib/unictype/blocks.c: New file.
99778 * lib/unictype/categ_C.c: New file.
99779 * lib/unictype/categ_Cc.c: New file.
99780 * lib/unictype/categ_Cf.c: New file.
99781 * lib/unictype/categ_Cn.c: New file.
99782 * lib/unictype/categ_Co.c: New file.
99783 * lib/unictype/categ_Cs.c: New file.
99784 * lib/unictype/categ_L.c: New file.
99785 * lib/unictype/categ_Ll.c: New file.
99786 * lib/unictype/categ_Lm.c: New file.
99787 * lib/unictype/categ_Lo.c: New file.
99788 * lib/unictype/categ_Lt.c: New file.
99789 * lib/unictype/categ_Lu.c: New file.
99790 * lib/unictype/categ_M.c: New file.
99791 * lib/unictype/categ_Mc.c: New file.
99792 * lib/unictype/categ_Me.c: New file.
99793 * lib/unictype/categ_Mn.c: New file.
99794 * lib/unictype/categ_N.c: New file.
99795 * lib/unictype/categ_Nd.c: New file.
99796 * lib/unictype/categ_Nl.c: New file.
99797 * lib/unictype/categ_No.c: New file.
99798 * lib/unictype/categ_P.c: New file.
99799 * lib/unictype/categ_Pc.c: New file.
99800 * lib/unictype/categ_Pd.c: New file.
99801 * lib/unictype/categ_Pe.c: New file.
99802 * lib/unictype/categ_Pf.c: New file.
99803 * lib/unictype/categ_Pi.c: New file.
99804 * lib/unictype/categ_Po.c: New file.
99805 * lib/unictype/categ_Ps.c: New file.
99806 * lib/unictype/categ_S.c: New file.
99807 * lib/unictype/categ_Sc.c: New file.
99808 * lib/unictype/categ_Sk.c: New file.
99809 * lib/unictype/categ_Sm.c: New file.
99810 * lib/unictype/categ_So.c: New file.
99811 * lib/unictype/categ_Z.c: New file.
99812 * lib/unictype/categ_Zl.c: New file.
99813 * lib/unictype/categ_Zp.c: New file.
99814 * lib/unictype/categ_Zs.c: New file.
99815 * lib/unictype/categ_and.c: New file.
99816 * lib/unictype/categ_and_not.c: New file.
99817 * lib/unictype/categ_byname.c: New file.
99818 * lib/unictype/categ_name.c: New file.
99819 * lib/unictype/categ_none.c: New file.
99820 * lib/unictype/categ_of.c: New file.
99821 * lib/unictype/categ_or.c: New file.
99822 * lib/unictype/categ_test.c: New file.
99823 * lib/unictype/combining.c: New file.
99824 * lib/unictype/ctype_alnum.c: New file.
99825 * lib/unictype/ctype_alpha.c: New file.
99826 * lib/unictype/ctype_blank.c: New file.
99827 * lib/unictype/ctype_cntrl.c: New file.
99828 * lib/unictype/ctype_digit.c: New file.
99829 * lib/unictype/ctype_graph.c: New file.
99830 * lib/unictype/ctype_lower.c: New file.
99831 * lib/unictype/ctype_print.c: New file.
99832 * lib/unictype/ctype_punct.c: New file.
99833 * lib/unictype/ctype_space.c: New file.
99834 * lib/unictype/ctype_upper.c: New file.
99835 * lib/unictype/ctype_xdigit.c: New file.
99836 * lib/unictype/decdigit.c: New file.
99837 * lib/unictype/digit.c: New file.
99838 * lib/unictype/identsyntaxmap.h: New file.
99839 * lib/unictype/mirror.c: New file.
99840 * lib/unictype/numeric.c: New file.
99841 * lib/unictype/pr_alphabetic.c: New file.
99842 * lib/unictype/pr_ascii_hex_digit.c: New file.
99843 * lib/unictype/pr_bidi_arabic_digit.c: New file.
99844 * lib/unictype/pr_bidi_arabic_right_to_left.c: New file.
99845 * lib/unictype/pr_bidi_block_separator.c: New file.
99846 * lib/unictype/pr_bidi_boundary_neutral.c: New file.
99847 * lib/unictype/pr_bidi_common_separator.c: New file.
99848 * lib/unictype/pr_bidi_control.c: New file.
99849 * lib/unictype/pr_bidi_embedding_or_override.c: New file.
99850 * lib/unictype/pr_bidi_eur_num_separator.c: New file.
99851 * lib/unictype/pr_bidi_eur_num_terminator.c: New file.
99852 * lib/unictype/pr_bidi_european_digit.c: New file.
99853 * lib/unictype/pr_bidi_hebrew_right_to_left.c: New file.
99854 * lib/unictype/pr_bidi_left_to_right.c: New file.
99855 * lib/unictype/pr_bidi_non_spacing_mark.c: New file.
99856 * lib/unictype/pr_bidi_other_neutral.c: New file.
99857 * lib/unictype/pr_bidi_pdf.c: New file.
99858 * lib/unictype/pr_bidi_segment_separator.c: New file.
99859 * lib/unictype/pr_bidi_whitespace.c: New file.
99860 * lib/unictype/pr_byname.c: New file.
99861 * lib/unictype/pr_byname.gperf: New file.
99862 * lib/unictype/pr_combining.c: New file.
99863 * lib/unictype/pr_composite.c: New file.
99864 * lib/unictype/pr_currency_symbol.c: New file.
99865 * lib/unictype/pr_dash.c: New file.
99866 * lib/unictype/pr_decimal_digit.c: New file.
99867 * lib/unictype/pr_default_ignorable_code_point.c: New file.
99868 * lib/unictype/pr_deprecated.c: New file.
99869 * lib/unictype/pr_diacritic.c: New file.
99870 * lib/unictype/pr_extender.c: New file.
99871 * lib/unictype/pr_format_control.c: New file.
99872 * lib/unictype/pr_grapheme_base.c: New file.
99873 * lib/unictype/pr_grapheme_extend.c: New file.
99874 * lib/unictype/pr_grapheme_link.c: New file.
99875 * lib/unictype/pr_hex_digit.c: New file.
99876 * lib/unictype/pr_hyphen.c: New file.
99877 * lib/unictype/pr_id_continue.c: New file.
99878 * lib/unictype/pr_id_start.c: New file.
99879 * lib/unictype/pr_ideographic.c: New file.
99880 * lib/unictype/pr_ids_binary_operator.c: New file.
99881 * lib/unictype/pr_ids_trinary_operator.c: New file.
99882 * lib/unictype/pr_ignorable_control.c: New file.
99883 * lib/unictype/pr_iso_control.c: New file.
99884 * lib/unictype/pr_join_control.c: New file.
99885 * lib/unictype/pr_left_of_pair.c: New file.
99886 * lib/unictype/pr_line_separator.c: New file.
99887 * lib/unictype/pr_logical_order_exception.c: New file.
99888 * lib/unictype/pr_lowercase.c: New file.
99889 * lib/unictype/pr_math.c: New file.
99890 * lib/unictype/pr_non_break.c: New file.
99891 * lib/unictype/pr_not_a_character.c: New file.
99892 * lib/unictype/pr_numeric.c: New file.
99893 * lib/unictype/pr_other_alphabetic.c: New file.
99894 * lib/unictype/pr_other_default_ignorable_code_point.c: New file.
99895 * lib/unictype/pr_other_grapheme_extend.c: New file.
99896 * lib/unictype/pr_other_id_continue.c: New file.
99897 * lib/unictype/pr_other_id_start.c: New file.
99898 * lib/unictype/pr_other_lowercase.c: New file.
99899 * lib/unictype/pr_other_math.c: New file.
99900 * lib/unictype/pr_other_uppercase.c: New file.
99901 * lib/unictype/pr_paired_punctuation.c: New file.
99902 * lib/unictype/pr_paragraph_separator.c: New file.
99903 * lib/unictype/pr_pattern_syntax.c: New file.
99904 * lib/unictype/pr_pattern_white_space.c: New file.
99905 * lib/unictype/pr_private_use.c: New file.
99906 * lib/unictype/pr_punctuation.c: New file.
99907 * lib/unictype/pr_quotation_mark.c: New file.
99908 * lib/unictype/pr_radical.c: New file.
99909 * lib/unictype/pr_sentence_terminal.c: New file.
99910 * lib/unictype/pr_soft_dotted.c: New file.
99911 * lib/unictype/pr_space.c: New file.
99912 * lib/unictype/pr_terminal_punctuation.c: New file.
99913 * lib/unictype/pr_test.c: New file.
99914 * lib/unictype/pr_titlecase.c: New file.
99915 * lib/unictype/pr_unassigned_code_value.c: New file.
99916 * lib/unictype/pr_unified_ideograph.c: New file.
99917 * lib/unictype/pr_uppercase.c: New file.
99918 * lib/unictype/pr_variation_selector.c: New file.
99919 * lib/unictype/pr_white_space.c: New file.
99920 * lib/unictype/pr_xid_continue.c: New file.
99921 * lib/unictype/pr_xid_start.c: New file.
99922 * lib/unictype/pr_zero_width.c: New file.
99923 * lib/unictype/scripts.c: New file.
99924 * lib/unictype/sy_c_ident.c: New file.
99925 * lib/unictype/sy_c_whitespace.c: New file.
99926 * lib/unictype/sy_java_ident.c: New file.
99927 * lib/unictype/sy_java_whitespace.c: New file.
99929 * lib/unictype/bidi_of.h: New file, generated by gen-ctype.c for
99930 Unicode 5.0.0.
99931 * lib/unictype/blocks.h: Likewise.
99932 * lib/unictype/categ_C.h: Likewise.
99933 * lib/unictype/categ_Cc.h: Likewise.
99934 * lib/unictype/categ_Cf.h: Likewise.
99935 * lib/unictype/categ_Cn.h: Likewise.
99936 * lib/unictype/categ_Co.h: Likewise.
99937 * lib/unictype/categ_Cs.h: Likewise.
99938 * lib/unictype/categ_L.h: Likewise.
99939 * lib/unictype/categ_Ll.h: Likewise.
99940 * lib/unictype/categ_Lm.h: Likewise.
99941 * lib/unictype/categ_Lo.h: Likewise.
99942 * lib/unictype/categ_Lt.h: Likewise.
99943 * lib/unictype/categ_Lu.h: Likewise.
99944 * lib/unictype/categ_M.h: Likewise.
99945 * lib/unictype/categ_Mc.h: Likewise.
99946 * lib/unictype/categ_Me.h: Likewise.
99947 * lib/unictype/categ_Mn.h: Likewise.
99948 * lib/unictype/categ_N.h: Likewise.
99949 * lib/unictype/categ_Nd.h: Likewise.
99950 * lib/unictype/categ_Nl.h: Likewise.
99951 * lib/unictype/categ_No.h: Likewise.
99952 * lib/unictype/categ_P.h: Likewise.
99953 * lib/unictype/categ_Pc.h: Likewise.
99954 * lib/unictype/categ_Pd.h: Likewise.
99955 * lib/unictype/categ_Pe.h: Likewise.
99956 * lib/unictype/categ_Pf.h: Likewise.
99957 * lib/unictype/categ_Pi.h: Likewise.
99958 * lib/unictype/categ_Po.h: Likewise.
99959 * lib/unictype/categ_Ps.h: Likewise.
99960 * lib/unictype/categ_S.h: Likewise.
99961 * lib/unictype/categ_Sc.h: Likewise.
99962 * lib/unictype/categ_Sk.h: Likewise.
99963 * lib/unictype/categ_Sm.h: Likewise.
99964 * lib/unictype/categ_So.h: Likewise.
99965 * lib/unictype/categ_Z.h: Likewise.
99966 * lib/unictype/categ_Zl.h: Likewise.
99967 * lib/unictype/categ_Zp.h: Likewise.
99968 * lib/unictype/categ_Zs.h: Likewise.
99969 * lib/unictype/categ_of.h: Likewise.
99970 * lib/unictype/combining.h: Likewise.
99971 * lib/unictype/ctype_alnum.h: Likewise.
99972 * lib/unictype/ctype_alpha.h: Likewise.
99973 * lib/unictype/ctype_blank.h: Likewise.
99974 * lib/unictype/ctype_cntrl.h: Likewise.
99975 * lib/unictype/ctype_digit.h: Likewise.
99976 * lib/unictype/ctype_graph.h: Likewise.
99977 * lib/unictype/ctype_lower.h: Likewise.
99978 * lib/unictype/ctype_print.h: Likewise.
99979 * lib/unictype/ctype_punct.h: Likewise.
99980 * lib/unictype/ctype_space.h: Likewise.
99981 * lib/unictype/ctype_upper.h: Likewise.
99982 * lib/unictype/ctype_xdigit.h: Likewise.
99983 * lib/unictype/decdigit.h: Likewise.
99984 * lib/unictype/digit.h: Likewise.
99985 * lib/unictype/mirror.h: Likewise.
99986 * lib/unictype/numeric.h: Likewise.
99987 * lib/unictype/pr_alphabetic.h: Likewise.
99988 * lib/unictype/pr_ascii_hex_digit.h: Likewise.
99989 * lib/unictype/pr_bidi_arabic_digit.h: Likewise.
99990 * lib/unictype/pr_bidi_arabic_right_to_left.h: Likewise.
99991 * lib/unictype/pr_bidi_block_separator.h: Likewise.
99992 * lib/unictype/pr_bidi_boundary_neutral.h: Likewise.
99993 * lib/unictype/pr_bidi_common_separator.h: Likewise.
99994 * lib/unictype/pr_bidi_control.h: Likewise.
99995 * lib/unictype/pr_bidi_embedding_or_override.h: Likewise.
99996 * lib/unictype/pr_bidi_eur_num_separator.h: Likewise.
99997 * lib/unictype/pr_bidi_eur_num_terminator.h: Likewise.
99998 * lib/unictype/pr_bidi_european_digit.h: Likewise.
99999 * lib/unictype/pr_bidi_hebrew_right_to_left.h: Likewise.
100000 * lib/unictype/pr_bidi_left_to_right.h: Likewise.
100001 * lib/unictype/pr_bidi_non_spacing_mark.h: Likewise.
100002 * lib/unictype/pr_bidi_other_neutral.h: Likewise.
100003 * lib/unictype/pr_bidi_pdf.h: Likewise.
100004 * lib/unictype/pr_bidi_segment_separator.h: Likewise.
100005 * lib/unictype/pr_bidi_whitespace.h: Likewise.
100006 * lib/unictype/pr_combining.h: Likewise.
100007 * lib/unictype/pr_composite.h: Likewise.
100008 * lib/unictype/pr_currency_symbol.h: Likewise.
100009 * lib/unictype/pr_dash.h: Likewise.
100010 * lib/unictype/pr_decimal_digit.h: Likewise.
100011 * lib/unictype/pr_default_ignorable_code_point.h: Likewise.
100012 * lib/unictype/pr_deprecated.h: Likewise.
100013 * lib/unictype/pr_diacritic.h: Likewise.
100014 * lib/unictype/pr_extender.h: Likewise.
100015 * lib/unictype/pr_format_control.h: Likewise.
100016 * lib/unictype/pr_grapheme_base.h: Likewise.
100017 * lib/unictype/pr_grapheme_extend.h: Likewise.
100018 * lib/unictype/pr_grapheme_link.h: Likewise.
100019 * lib/unictype/pr_hex_digit.h: Likewise.
100020 * lib/unictype/pr_hyphen.h: Likewise.
100021 * lib/unictype/pr_id_continue.h: Likewise.
100022 * lib/unictype/pr_id_start.h: Likewise.
100023 * lib/unictype/pr_ideographic.h: Likewise.
100024 * lib/unictype/pr_ids_binary_operator.h: Likewise.
100025 * lib/unictype/pr_ids_trinary_operator.h: Likewise.
100026 * lib/unictype/pr_ignorable_control.h: Likewise.
100027 * lib/unictype/pr_iso_control.h: Likewise.
100028 * lib/unictype/pr_join_control.h: Likewise.
100029 * lib/unictype/pr_left_of_pair.h: Likewise.
100030 * lib/unictype/pr_line_separator.h: Likewise.
100031 * lib/unictype/pr_logical_order_exception.h: Likewise.
100032 * lib/unictype/pr_lowercase.h: Likewise.
100033 * lib/unictype/pr_math.h: Likewise.
100034 * lib/unictype/pr_non_break.h: Likewise.
100035 * lib/unictype/pr_not_a_character.h: Likewise.
100036 * lib/unictype/pr_numeric.h: Likewise.
100037 * lib/unictype/pr_other_alphabetic.h: Likewise.
100038 * lib/unictype/pr_other_default_ignorable_code_point.h: Likewise.
100039 * lib/unictype/pr_other_grapheme_extend.h: Likewise.
100040 * lib/unictype/pr_other_id_continue.h: Likewise.
100041 * lib/unictype/pr_other_id_start.h: Likewise.
100042 * lib/unictype/pr_other_lowercase.h: Likewise.
100043 * lib/unictype/pr_other_math.h: Likewise.
100044 * lib/unictype/pr_other_uppercase.h: Likewise.
100045 * lib/unictype/pr_paired_punctuation.h: Likewise.
100046 * lib/unictype/pr_paragraph_separator.h: Likewise.
100047 * lib/unictype/pr_pattern_syntax.h: Likewise.
100048 * lib/unictype/pr_pattern_white_space.h: Likewise.
100049 * lib/unictype/pr_private_use.h: Likewise.
100050 * lib/unictype/pr_punctuation.h: Likewise.
100051 * lib/unictype/pr_quotation_mark.h: Likewise.
100052 * lib/unictype/pr_radical.h: Likewise.
100053 * lib/unictype/pr_sentence_terminal.h: Likewise.
100054 * lib/unictype/pr_soft_dotted.h: Likewise.
100055 * lib/unictype/pr_space.h: Likewise.
100056 * lib/unictype/pr_terminal_punctuation.h: Likewise.
100057 * lib/unictype/pr_titlecase.h: Likewise.
100058 * lib/unictype/pr_unassigned_code_value.h: Likewise.
100059 * lib/unictype/pr_unified_ideograph.h: Likewise.
100060 * lib/unictype/pr_uppercase.h: Likewise.
100061 * lib/unictype/pr_variation_selector.h: Likewise.
100062 * lib/unictype/pr_white_space.h: Likewise.
100063 * lib/unictype/pr_xid_continue.h: Likewise.
100064 * lib/unictype/pr_xid_start.h: Likewise.
100065 * lib/unictype/pr_zero_width.h: Likewise.
100066 * lib/unictype/scripts.h: Likewise.
100067 * lib/unictype/scripts_byname.gperf: Likewise.
100068 * lib/unictype/sy_c_ident.h: Likewise.
100069 * lib/unictype/sy_c_whitespace.h: Likewise.
100070 * lib/unictype/sy_java_ident.h: Likewise.
100071 * lib/unictype/sy_java_whitespace.h: Likewise.
100073 * lib/unictype/Makefile: New file.
100074 * lib/unictype/gen-ctype.c: New file, based on gen-unicode-ctype.c in
100075 glibc.
100076 * lib/unictype/3level.h: New file, copied from glibc.
100077 * lib/unictype/3levelbit.h: New file.
100079 2007-11-11 Bruno Haible <bruno@clisp.org>
100081 * modules/gperf: New file.
100082 * modules/iconv_open (Depends-on): Add it.
100083 (Makefile.am): Remove the GPERF definition.
100085 2007-11-11 Bruno Haible <bruno@clisp.org>
100087 * m4/round.m4 (gl_FUNC_ROUND): Test against NetBSD 3.0 bug.
100088 * doc/functions/round.texi: Mention the NetBSD 3.0 bug.
100090 2007-11-11 Bruno Haible <bruno@clisp.org>
100092 * tests/test-argmatch.c (ARGMATCH_DIE): Undefine.
100093 (usage): Remove function.
100095 2007-11-11 Bruno Haible <bruno@clisp.org>
100097 * m4/roundf.m4 (gl_FUNC_ROUNDF): Use gl_FUNC_FLOORF_LIBS and
100098 gl_FUNC_CEILF_LIBS.
100099 * m4/round.m4 (gl_FUNC_ROUND): Use gl_FUNC_FLOOR_LIBS and
100100 gl_FUNC_CEIL_LIBS.
100101 * m4/roundl.m4 (gl_FUNC_ROUNDL): Use gl_FUNC_FLOORL_LIBS and
100102 gl_FUNC_CEILL_LIBS.
100103 * modules/roundf (Files): Add m4/floorf.m4, m4/ceilf.m4.
100104 * modules/round (Files): Add m4/floor.m4, m4/ceil.m4.
100105 * modules/roundl (Files): Add m4/floorl.m4, m4/ceill.m4.
100107 2007-11-11 Bruno Haible <bruno@clisp.org>
100109 * m4/roundf.m4 (gl_FUNC_ROUNDF): Handle the case that floorf and
100110 roundf were declared but do not exist on functions.
100111 * m4/roundl.m4 (gl_FUNC_ROUNDL): Handle the case that floorl and
100112 roundl were declared but do not exist on functions.
100113 * lib/round.c (HAVE_FLOOR_AND_CEIL): Use HAVE_FLOORF_AND_CEILF and
100114 HAVE_FLOORL_AND_CEILL, respectively.
100115 Needed for Sun C on Solaris 10.
100117 2007-11-11 Bruno Haible <bruno@clisp.org>
100119 * m4/roundf.m4 (gl_FUNC_ROUNDF): Set REPLACE_ROUNDF instead of
100120 HAVE_DECL_ROUNDF. Remove redundant AC_SUBST.
100121 * m4/round.m4 (gl_FUNC_ROUND): Set REPLACE_ROUND instead of
100122 HAVE_DECL_ROUND. Remove redundant AC_SUBST.
100123 * m4/roundl.m4 (gl_FUNC_ROUNDL): Set REPLACE_ROUNDL instead of
100124 HAVE_DECL_ROUNDL. Remove redundant AC_SUBST.
100125 * lib/math.in.h (roundf): Use REPLACE_ROUNDF instead of
100126 HAVE_DECL_ROUNDF.
100127 (round): Use REPLACE_ROUND instead of HAVE_DECL_ROUND.
100128 (roundl): Use REPLACE_ROUNDL instead of HAVE_DECL_ROUNDL.
100129 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_ROUND* instead
100130 of HAVE_DECL_ROUND*.
100131 * modules/math (Makefile.am): Update.
100133 2007-11-10 Bruno Haible <bruno@clisp.org>
100135 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_PARSE): Use same check for
100136 ptrdiff_t as m4/intl.m4.
100138 2007-11-10 Jim Meyering <meyering@redhat.com>
100140 Avoid link failure for the argmatch test.
100141 * tests/test-argmatch.c (usage): Define function to avoid a link
100142 failure: argmatch_die requires a usage function.
100144 2007-11-09 Bruno Haible <bruno@clisp.org>
100146 * doc/functions/snprintf.texi: Mention BeOS deficiency.
100147 * doc/functions/vsnprintf.texi: Likewise.
100148 * lib/vasnprintf.c (VASNPRINTF): Ensure that we never call snprintf
100149 with a size argument < 2.
100151 2007-11-09 Bruno Haible <bruno@clisp.org>
100153 * lib/vasnprintf.c (VASNPRINTF): Increase reallocation of snprintf
100154 buffer. Fixes an inefficiency introduced on 2007-11-03.
100156 2007-11-09 Bruno Haible <bruno@clisp.org>
100158 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8) [BeOS]: Make this test return
100159 none instead of tr_TR. Fixes a failure of test-c-strcasecmp.c.
100161 2007-11-08 Jim Meyering <meyering@redhat.com>
100163 Change cache variable name prefix "jm_" to "gl_" everywhere.
100164 * m4/d-type.m4, m4/jm-winsz1.m4, m4/jm-winsz2.m4, m4/link-follow.m4:
100165 * m4/putenv.m4, m4/strtoimax.m4, m4/strtoumax.m4, m4/unlink-busy.m4:
100166 * m4/uptime.m4: s/gl_/jm_/
100168 2007-11-07 Bruno Haible <bruno@clisp.org>
100170 Update to GNU gettext 0.17.
100171 * m4/intl.m4: Update to GNU gettext 0.17.
100172 * m4/po.m4: Likewise.
100173 * modules/gettext (Files): Remove m4/ulonglong.m4.
100174 (configure.ac): Require gettext infrastructure from version 0.17.
100176 2007-11-06 Bruno Haible <bruno@clisp.org>
100178 * lib/fbufmode.c (fbufmode) [QNX]: Use numerical values for flags; the
100179 symbolic values are not defined in a public header.
100180 * lib/freadable.c (freadable) [QNX]: Likewise.
100181 * lib/freadahead.c (freadahead) [QNX]: Likewise.
100182 * lib/freading.c (freading) [QNX]: Likewise.
100183 * lib/fseterr.c (fseterr) [QNX]: Likewise.
100184 * lib/fwritable.c (fwritable) [QNX]: Likewise.
100185 * lib/fwriting.c (fwriting) [QNX]: Likewise.
100186 * lib/fpurge.c (fpurge) [QNX]: Likewise. Add a return statement.
100187 Reported by Alain Magloire.
100189 * m4/fpending.m4 (gl_FUNC_FPENDING): Add a variant for QNX.
100191 2007-11-05 Bruno Haible <bruno@clisp.org>
100193 * lib/vasnprintf.c (VASNPRINTF): Expand the NEED_PRINTF_DIRECTIVE_A
100194 code when NEED_PRINTF_LONG_DOUBLE or NEED_PRINTF_DOUBLE is set.
100195 Needed on Cygwin, where !NEED_PRINTF_DIRECTIVE_A && NEED_PRINTF_DOUBLE.
100196 Reported by Eric Blake.
100198 2007-10-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100199 Bruno Haible <bruno@clisp.org>
100201 * modules/malloc (configure.ac): Define GNULIB_MALLOC_GNU always.
100202 * modules/realloc (configure.ac): Define GNULIB_REALLOC_GNU always.
100203 * lib/realloc.c (SYSTEM_MALLOC_GLIBC_COMPATIBLE): New macro.
100204 (malloc): Undefine also before including <stdlib.h>.
100205 (rpl_realloc): Turn malloc(0) into malloc(1) if necessary.
100206 Needed on OSF/1 4.0.
100208 2007-11-05 Jim Meyering <meyering@redhat.com>
100210 git-version-gen: sync from coreutils.
100211 * build-aux/git-version-gen: Add comments.
100212 Change the first '-' to '.' in the snapshot version string,
100213 e.g., 6.9-377-08144 -> 6.9.377-08144
100214 Remove first parameter.
100215 Don't declare a version "-dirty" merely because a time
100216 stamp has changed.
100218 2007-11-04 Bruno Haible <bruno@clisp.org>
100220 * lib/lock.h: Protect all macro definitions containing an 'if'
100221 statement through a "do { ... } while (0)".
100222 * lib/tls.h: Likewise.
100224 2007-11-04 Bruno Haible <bruno@clisp.org>
100226 * lib/vasnprintf.c (DCHAR_IS_TCHAR, DCHAR_CPY): Undefine at the end.
100228 2007-11-04 Bruno Haible <bruno@clisp.org>
100230 * m4/printf.m4 (gl_PRINTF_ENOMEM): Use GL_NOCRASH.
100231 * modules/fprintf-posix (Depends-on): Add nocrash.
100232 * modules/snprintf-posix (Depends-on): Likewise.
100233 * modules/sprintf-posix (Depends-on): Likewise.
100234 * modules/vasnprintf-posix (Depends-on): Likewise.
100235 * modules/vasprintf-posix (Depends-on): Likewise.
100236 * modules/vfprintf-posix (Depends-on): Likewise.
100237 * modules/vsnprintf-posix (Depends-on): Likewise.
100238 * modules/vsprintf-posix (Depends-on): Likewise.
100239 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
100240 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
100241 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
100242 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
100243 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
100244 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
100245 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
100247 2007-11-04 Bruno Haible <bruno@clisp.org>
100249 * modules/nocrash: New file.
100250 * m4/nocrash.m4: New file, taken from GNU clisp. Code taken from
100251 GNU libsigsegv, with permission of GNU libsigsegv's copyright holders.
100253 2007-11-04 Bruno Haible <bruno@clisp.org>
100255 * tests/test-vasnprintf-posix.c (test_function): Add some tests of
100256 precision handling.
100257 * tests/test-vasprintf-posix.c (test_function): Likewise.
100258 * tests/test-snprintf-posix.h (test_function): Likewise.
100259 * tests/test-sprintf-posix.h (test_function): Likewise.
100261 Fix *printf behaviour for large precisions on mingw and BeOS.
100262 * m4/printf.m4 (gl_PRINTF_PRECISION): New macro.
100263 * lib/vasnprintf.c (VASNPRINTF): Handle NEED_PRINTF_UNBOUNDED_PRECISION.
100264 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_PRECISION): New macro.
100265 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): Invoke it.
100266 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
100267 gl_PRINTF_PRECISION and test its result. Invoke
100268 gl_PREREQ_VASNPRINTF_PRECISION.
100269 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
100270 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
100271 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
100272 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
100273 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
100274 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
100275 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
100276 * doc/functions/fprintf.texi: Update.
100277 * doc/functions/printf.texi: Update.
100278 * doc/functions/snprintf.texi: Update.
100279 * doc/functions/sprintf.texi: Update.
100280 * doc/functions/vfprintf.texi: Update.
100281 * doc/functions/vprintf.texi: Update.
100282 * doc/functions/vsnprintf.texi: Update.
100283 * doc/functions/vsprintf.texi: Update.
100285 2007-11-04 Bruno Haible <bruno@clisp.org>
100287 * lib/vasnprintf.c (scale10_round_decimal_decoded): Fix shift loop.
100289 2007-11-04 Bruno Haible <bruno@clisp.org>
100291 * modules/relocatable-prog (Files): Add m4/lib-ld.m4.
100292 Reported by Sylvain Beucler <beuc@gnu.org>.
100294 2007-11-03 Bruno Haible <bruno@clisp.org>
100296 * tests/test-fprintf-posix2.sh: New file.
100297 * tests/test-fprintf-posix2.c: New file.
100298 * modules/fprintf-posix-tests (Files): Add them.
100299 (TESTS): Add test-fprintf-posix2.sh.
100300 (configure.ac): Check for getrlimit and setrlimit.
100301 (check_PROGRAMS): Add test-fprintf-posix2.
100303 * tests/test-printf-posix2.sh: New file.
100304 * tests/test-printf-posix2.c: New file.
100305 * modules/printf-posix-tests (Files): Add them.
100306 (TESTS): Add test-printf-posix2.sh.
100307 (configure.ac): Check for getrlimit and setrlimit.
100308 (check_PROGRAMS): Add test-printf-posix2.
100310 Fix *printf behaviour in out-of-memory situations on MacOS X and *BSD.
100311 * m4/printf.m4 (gl_PRINTF_ENOMEM): New macro.
100312 * lib/vasnprintf.c: Implement NEED_PRINTF_DOUBLE.
100313 (decode_double): New function, copied from decode_long_double.
100314 (scale10_round_decimal_decoded): New function, extracted from
100315 scale10_round_decimal_long_double.
100316 (scale10_round_decimal_long_double): Use it.
100317 (scale10_round_decimal_double): New function.
100318 (floorlog10): New function.
100319 (VASNPRINTF): Handle NEED_PRINTF_DOUBLE case.
100320 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_ENOMEM): New macro.
100321 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): Invoke it.
100322 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
100323 gl_PRINTF_ENOMEM and test its result. Invoke
100324 gl_PREREQ_VASNPRINTF_ENOMEM.
100325 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
100326 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
100327 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
100328 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
100329 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
100330 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
100331 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
100332 * modules/fprintf-posix (Depends-on): Add frexp-nolibm.
100333 * modules/snprintf-posix (Depends-on): Likewise.
100334 * modules/sprintf-posix (Depends-on): Likewise.
100335 * modules/vasnprintf-posix (Depends-on): Likewise.
100336 * modules/vasprintf-posix (Depends-on): Likewise.
100337 * modules/vfprintf-posix (Depends-on): Likewise.
100338 * modules/vsnprintf-posix (Depends-on): Likewise.
100339 * modules/vsprintf-posix (Depends-on): Likewise.
100340 * doc/functions/fprintf.texi: Update.
100341 * doc/functions/printf.texi: Update.
100342 * doc/functions/snprintf.texi: Update.
100343 * doc/functions/sprintf.texi: Update.
100344 * doc/functions/vfprintf.texi: Update.
100345 * doc/functions/vprintf.texi: Update.
100346 * doc/functions/vsnprintf.texi: Update.
100347 * doc/functions/vsprintf.texi: Update.
100349 2007-11-03 Bruno Haible <bruno@clisp.org>
100351 * modules/frexp-nolibm-tests: New file.
100353 * modules/frexp-nolibm: New file.
100354 * m4/frexp.m4 (gl_FUNC_FREXP_NO_LIBM): New macro.
100356 2007-11-03 Bruno Haible <bruno@clisp.org>
100358 * lib/vasnprintf.c (VASNPRINTF): Don't assume that snprintf's return
100359 value is C99 compliant.
100360 Needed for OSF/1 5.1.
100362 2007-11-03 Bruno Haible <bruno@clisp.org>
100364 Fix out-of-memory handling of vasnprintf.
100365 * lib/printf-parse.c: Include <errno.h>.
100366 (PRINTF_PARSE): When failing, set errno to EINVAL or ENOMEM.
100367 * lib/vasnprintf.c (VASNPRINTF): When PRINTF_PARSE fails, assume errno
100368 is already set.
100370 2007-11-02 Eric Blake <ebb9@byu.net>
100372 Fix tests on cygwin.
100373 * modules/xprintf-posix-tests (Makefile.am): Link against -lintl.
100375 2007-11-01 Bruno Haible <bruno@clisp.org>
100377 * lib/stdlib.in.h (putenv): Remove the "not POSIX compliant everywhere"
100378 warning.
100379 * doc/functions/putenv.texi: Clarify that the 'putenv' module is not
100380 needed for POSIX compatibility.
100382 2007-11-01 Paul Eggert <eggert@cs.ucla.edu>
100384 * m4/putenv.m4 (gl_FUNC_PUTENV): Also mention that we're checking
100385 for compatibility with GNU.
100387 2007-11-01 Bruno Haible <bruno@clisp.org>
100389 * lib/putenv.c: Include <stdlib.h>. Remove rpl_putenv declaration.
100390 (putenv): Renamed from rpl_putenv. Change argument type from
100391 'const char *' to 'char *'.
100392 * m4/putenv.m4 (gl_FUNC_PUTENV): Require gl_STDLIB_H_DEFAULTS. Instead
100393 of defining putenv in config.h, just set REPLACE_PUTENV.
100394 * modules/putenv (Depends-on): Add stdlib.
100395 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
100396 (Include): Use <stdlib.h>.
100397 * lib/stdlib.in.h (putenv): New declaration.
100398 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_PUTENV and
100399 REPLACE_PUTENV.
100400 * modules/stdlib (Makefile.am): Substitute GNULIB_PUTENV and
100401 REPLACE_PUTENV.
100402 Needed for MacOS X 10.5.0.
100403 Reported by Peter O'Gorman <peter@pogma.com>.
100405 2007-11-01 Jim Meyering <meyering@redhat.com>
100407 Treat an empty date string exactly like "0".
100408 * lib/getdate.y (get_date): Once any isspace or TZ= prefix is consumed,
100409 if the remaining date string (to be parsed) is empty, use "0".
100410 Reported by Mischa Molhoek and discussed in this thread:
100411 <http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/11726>.
100413 2007-10-31 Bruno Haible <bruno@clisp.org>
100415 * m4/intmax_t.m4 (gl_AC_TYPE_INTMAX_T, gt_AC_TYPE_INTMAX_T): Use
100416 AC_TYPE_LONG_LONG_INT instead of gl_AC_TYPE_LONG_LONG.
100417 * m4/uintmax_t.m4 (gl_AC_TYPE_UINTMAX_T): Use
100418 AC_TYPE_UNSIGNED_LONG_LONG_INT instead of gl_AC_TYPE_UNSIGNED_LONG_LONG.
100419 * m4/longlong.m4 (gl_AC_TYPE_LONG_LONG): Remove macro.
100420 * m4/ulonglong.m4 (gl_AC_TYPE_UNSIGNED_LONG_LONG): Remove macro.
100422 2007-10-31 Bruno Haible <bruno@clisp.org>
100424 * m4/longlong.m4 (_AC_TYPE_LONG_LONG_SNIPPET): New macro, extracted
100425 from AC_TYPE_LONG_LONG_INT and AC_TYPE_UNSIGNED_LONG_LONG_INT.
100426 (AC_TYPE_LONG_LONG_INT): Use it.
100427 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Moved here from m4/ulonglong.m4. Use
100428 it as well.
100429 * m4/ulonglong.m4 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Remove macro; moved
100430 to m4/longlong.m4.
100431 * modules/stdint (Files): Remove m4/ulonglong.m4.
100432 * modules/strtoull (Files): Use m4/longlong.m4 instead of
100433 m4/ulonglong.m4.
100434 * modules/strtoumax (Files): Likewise.
100436 2007-10-30 Bruno Haible <bruno@clisp.org>
100438 * modules/xvasprintf-posix: New file.
100439 Suggested by Eric Blake.
100441 2007-10-30 Bruno Haible <bruno@clisp.org>
100443 * modules/xprintf-posix-tests: New file.
100444 * tests/test-xprintf-posix.sh: New file.
100445 * tests/test-xprintf-posix.c: New file.
100446 * tests/test-xfprintf-posix.c: New file.
100448 * modules/xprintf-posix: New file.
100450 2007-10-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100452 * modules/fbufmode-tests (MOSTLYCLEANFILES): Remove temp files.
100453 * modules/freadable-tests (MOSTLYCLEANFILES): Likewise.
100454 * modules/fwritable-tests (MOSTLYCLEANFILES): Likewise.
100456 2007-10-29 Bruno Haible <bruno@clisp.org>
100458 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): Rename the cache variable to
100459 contain the special marker '_cv_'.
100460 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): Likewise.
100461 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): Likewise.
100462 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): Likewise.
100463 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): Likewise.
100464 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): Likewise.
100465 Reported by Ralf Wildenhues.
100467 2007-10-29 Bruno Haible <bruno@clisp.org>
100469 * gnulib-tool (func_import): When --lgpl is not specified, set
100470 sed_transform_lib_file to convert LGPL and GPLv2+ copyright headers to
100471 GPLv3.
100472 Reported by Simon Josefsson.
100474 2007-10-28 Bruno Haible <bruno@clisp.org>
100476 * lib/math.in.h: Test REPLACE_ISFINITE instead of HAVE_DECL_ISFINITE.
100477 * m4/isfinite.m4 (gl_ISFINITE): Initialize REPLACE_ISFINITE instead of
100478 HAVE_DECL_ISFINITE.
100479 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Update.
100480 * modules/math (Makefile.am): Substitute REPLACE_ISFINITE instead of
100481 HAVE_DECL_ISFINITE.
100483 2007-10-28 Bruno Haible <bruno@clisp.org>
100485 * lib/stdint.in.h (_STDINT_MAX): Subtract 1 from an unused signed
100486 integer shift in the signed case. Fixes warnings with OSF/1 5.1 cc.
100488 2007-10-28 Bruno Haible <bruno@clisp.org>
100490 Fix link errors with Sun C 5.0 on Solaris 10.
100491 * m4/floorf.m4 (gl_FUNC_FLOORF): Consider also the case that the
100492 function is declared but not present in the compiler's libm.
100493 * m4/floorl.m4 (gl_FUNC_FLOORL): Likewise.
100494 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
100495 * m4/ceill.m4 (gl_FUNC_CEILL: Likewise.
100496 * lib/math.in.h: Test REPLACE_CEILF instead of HAVE_DECL_CEILF.
100497 Test REPLACE_CEILL instead of HAVE_DECL_CEILL.
100498 Test REPLACE_FLOORF instead of HAVE_DECL_FLOORF.
100499 Test REPLACE_FLOORL instead of HAVE_DECL_FLOORL.
100500 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Update.
100501 * modules/math (Makefile.am): Substitute REPLACE_CEILF instead of
100502 HAVE_DECL_CEILF, REPLACE_CEILL instead of HAVE_DECL_CEILL,
100503 REPLACE_FLOORF instead of HAVE_DECL_FLOORF, REPLACE_FLOORL instead of
100504 HAVE_DECL_FLOORL.
100506 2007-10-28 Bruno Haible <bruno@clisp.org>
100508 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): New macro, extracted from
100509 gl_FUNC_FLOORL. Cache the result.
100510 (gl_FUNC_FLOORL): Use it.
100511 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): New macro, extracted from
100512 gl_FUNC_CEILL. Cache the result.
100513 (gl_FUNC_CEILL): Use it.
100515 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): New macro, extracted from
100516 gl_FUNC_FLOOR. Cache the result.
100517 (gl_FUNC_FLOOR): Use it.
100518 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): New macro, extracted from
100519 gl_FUNC_CEIL. Cache the result.
100520 (gl_FUNC_CEIL): Use it.
100522 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): New macro, extracted from
100523 gl_FUNC_FLOORF. Cache the result.
100524 (gl_FUNC_FLOORF): Use it.
100525 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): New macro, extracted from
100526 gl_FUNC_CEILF. Cache the result.
100527 (gl_FUNC_CEILF): Use it.
100529 2007-10-28 Bruno Haible <bruno@clisp.org>
100531 * gnulib-tool: Allow specifying the LGPL version number through
100532 --lgpl=2 or --lgpl=3.
100533 (func_usage): Document --lgpl with argument.
100534 Handle --lgpl=... arguments.
100535 (func_import): Recognize also gl_LGPL calls with an argument. When
100536 --lgpl=2 is used and the module's license is just LGPL, report an
100537 error. Set sed_transform_lib_file according to the lgpl variable. In
100538 the generated files, use --lgpl or gl_LGPL invocations with argument,
100539 if necessary.
100540 * doc/gnulib-intro.texi (Copyright): Explain how to get modules under
100541 an LGPv2+ license.
100542 * doc/gnulib-tool.texi (Modified imports): Update explanation of
100543 gl_LGPL macro.
100545 2007-10-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100546 Bruno Haible <bruno@clisp.org>
100548 * lib/unistr.h (u8_uctomb_aux): Declare also if !HAVE_INLINE.
100549 (u16_uctomb_aux): Likewise.
100550 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Define also if
100551 !HAVE_INLINE.
100552 * lib/unistr/u16-uctomb-aux.c (u16_uctomb_aux): Likewise
100554 2007-10-28 Bruno Haible <bruno@clisp.org>
100556 * modules/error: Add a notice recommending to change XGETTEXT_OPTIONS.
100557 Invoke AM_GETTEXT_OPTION if it exists.
100558 * modules/vasprintf: Likewise.
100559 * modules/verror: Likewise.
100560 * modules/xprintf: Likewise.
100561 * modules/xvasprintf: Likewise.
100563 2007-10-27 Ben Pfaff <blp@gnu.org>
100565 * lib/math.in.h: Define isfinite macro and prototypes for
100566 gl_isfinitef, gl_isfinited, gl_isfinitel if we are providing
100567 implementations.
100568 * m4/math_h.m4: New substitutions for isfinite module.
100569 * lib/isfinite.c: New file.
100570 * m4/isfinite.m4: New file.
100571 * modules/math: Replace isfinite-related @VARS@ in math.in.h.
100572 * modules/isfinite: New file.
100573 * modules/isfinite-tests: New file.
100574 * tests/tests-isfinite.c: New file.
100575 * doc/functions/isfinite.texi: Mention isfinite module.
100576 * MODULES.html.sh: Mention new module.
100578 2007-10-27 Ben Pfaff <blp@gnu.org>
100580 Ralf Wildenhues reported that Tru64 4.0D declares the round
100581 functions but does not have definitions.
100582 * m4/check-math-lib.m4 (gl_CHECK_MATH_LIB): If the target function
100583 cannot be found in any library, set the output variable to
100584 "missing" instead of "".
100585 * m4/round.m4: Also use our substitute if we cannot find round in
100586 any library, even if it is declared.
100587 * m4/roundf.m4: Likewise for roundf.
100588 * m4/roundl.m4: Likewise for roundl.
100589 * lib/math.in.h: Undefine roundf, round, roundl before defining
100590 their replacements, to allow for hypothetical systems where these
100591 may be defined as macros but not available in libraries.
100593 2007-10-27 Bruno Haible <bruno@clisp.org>
100595 * doc/gnulib.texi: Invoke @firstparagraphindent.
100596 * doc/gnulib-tool.texi (Simple update): Mention possible incompatible
100597 changes in gnulib.
100598 (Source changes): New section.
100600 2007-10-26 Bruno Haible <bruno@clisp.org>
100602 * m4/gnulib-common.m4 (AC_C_RESTRICT): New overriding definition,
100603 borrowed from autoconf.
100605 2007-10-26 Bruno Haible <bruno@clisp.org>
100607 * lib/strerror.c (rpl_strerror): Return "Unknown error ..." also if
100608 strerror returned the empty string. Needed on HP-UX 11.00.
100610 2007-10-24 Micah Cowan <micah@cowan.name>
100612 Remove vestiges of cvs-gnulib-checkout process. Now we use git.
100613 * build-aux/bootstrap: Remove support for now-unnecessary option,
100614 --cvs-user, and envvars CVS_USER, CVS_RSH.
100616 2007-10-24 Jim Meyering <meyering@redhat.com>
100618 Avoid diagnostics from sha1sum when there is no cached checksum.
100619 * build-aux/bootstrap (update_po_files): Skip the sha1sum check
100620 if the po.s1 file hasn't been created yet.
100622 * build-aux/bootstrap: Sync from coreutils:
100623 2007-10-24 Jim Meyering <meyering@redhat.com>
100624 Get gnulib from the git repository, not from an obsolete cvs one.
100625 * build-aux/bootstrap: Suggestion from Micah Cowan.
100626 2007-10-04 Jim Meyering <jim@meyering.net>
100627 * build-aux/bootstrap (slurp): Adapt to _.h -> .in.h name change.
100628 (update_po_files): Work also when there are no .po files in po/.
100630 2007-10-24 Paul Eggert <eggert@cs.ucla.edu>
100632 * README: Append ".git" to git and cg examples.
100633 Problem reported by Benoit Sigoure.
100635 2007-10-23 Micah Cowan <micah@cowan.name>
100637 * users.txt: Add wget.
100639 2007-10-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100641 Fix linking of some unistdio tests on FreeBSD.
100642 * modules/unistdio/u16-vsnprintf-tests
100643 (test_u16_vsprintf1_LDADD): Add @LIBINTL@.
100644 * modules/unistdio/u16-vsprintf-tests
100645 (test_u16_vsnprintf1_LDADD): Likewise.
100646 * modules/unistdio/u32-vsnprintf-tests
100647 (test_u32_vsnprintf1_LDADD): Likewise.
100648 * modules/unistdio/u32-vsprintf-tests
100649 (test_u32_vsprintf1_LDADD): Likewise.
100650 * modules/unistdio/u8-vsnprintf-tests
100651 (test_u8_vsnprintf1_LDADD): Likewise.
100652 * modules/unistdio/u8-vsprintf-tests
100653 (test_u8_vsprintf1_LDADD): Likewise.
100654 * modules/unistdio/ulc-vsnprintf-tests
100655 (test_ulc_vsnprintf1_LDADD): Likewise.
100656 * modules/unistdio/ulc-vsprintf-tests
100657 (test_ulc_vsprintf1_LDADD): Likewise.
100659 Fix linking of some uniconv tests on FreeBSD.
100660 * modules/uniconv/u16-conv-from-enc-tests
100661 (test_u16_conv_from_enc_LDADD): Link $(LDADD) before @LIBICONV@.
100662 * modules/uniconv/u16-conv-to-enc-tests
100663 (test_u16_conv_to_enc_LDADD): Likewise.
100664 * modules/uniconv/u16-strconv-from-enc-tests
100665 (test_u16_strconv_from_enc_LDADD): Likewise.
100666 * modules/uniconv/u16-strconv-to-enc-tests
100667 (test_u16_strconv_to_enc_LDADD): Likewise.
100668 * modules/uniconv/u32-conv-from-enc-tests
100669 (test_u32_conv_from_enc_LDADD): Likewise.
100670 * modules/uniconv/u32-conv-to-enc-tests
100671 (test_u32_conv_to_enc_LDADD): Likewise.
100672 * modules/uniconv/u32-strconv-from-enc-tests
100673 (test_u32_strconv_from_enc_LDADD): Likewise.
100674 * modules/uniconv/u32-strconv-to-enc-tests
100675 (test_u32_strconv_to_enc_LDADD): Likewise.
100676 * modules/uniconv/u8-conv-from-enc-tests
100677 (test_u8_conv_from_enc_LDADD): Likewise.
100678 * modules/uniconv/u8-conv-to-enc-tests
100679 (test_u8_conv_to_enc_LDADD): Likewise.
100680 * modules/uniconv/u8-strconv-from-enc-tests
100681 (test_u8_strconv_from_enc_LDADD): Likewise.
100682 * modules/uniconv/u8-strconv-to-enc-tests
100683 (test_u8_strconv_to_enc_LDADD): Likewise.
100685 2007-10-22 Bruno Haible <bruno@clisp.org>
100687 * lib/stdint.in.h: Add check that intmax_t and uintmax_t have the same
100688 size.
100690 2007-10-22 Eric Blake <ebb9@byu.net>
100692 Tweak x*printf documentation.
100693 * lib/xprintf.c (xprintf, xvprintf, xfprintf, xvfprintf): Adjust
100694 variable name and comments.
100695 Suggested by Bruno Haible.
100697 2007-10-22 Bruno Haible <bruno@clisp.org>
100699 * lib/acl.c (copy_acl): Fix file name in comment.
100701 2007-10-22 Paul Eggert <eggert@cs.ucla.edu>
100703 Fix Tru64 problem with stdbool.h.
100704 * lib/stdbool.in.h (false, true):
100705 [! (defined __cplusplus || defined __BEOS__) && !defined __GNUC__]:
100706 Don't declare as an enum in this situation; it runs afoul of Tru64.
100707 Problem reported by Steven M. Schweda in
100708 <http://lists.gnu.org/r/bug-autoconf/2007-10/msg00019.html>.
100710 2007-10-22 Eric Blake <ebb9@byu.net>
100712 Also wrap vf?printf.
100713 * lib/xprintf.h (xvprintf, xvfprintf): New declarations.
100714 * lib/xprintf.c (xprintf, xfprintf): Work for C89.
100715 (xvprintf, xvfprintf): New functions.
100717 2007-10-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100719 * modules/fstrcmp-tests (test_fstrcmp_LDADD): New, add
100720 @LIBINTL@ for FreeBSD 6.2, $(LIBTHREAD) for AIX 4.3.3.
100722 * lib/uniconv/u16-conv-to-enc.c (U_MBLEN): Define.
100723 * lib/uniconv/u32-conv-to-enc.c (U_MBLEN): Likewise.
100725 2007-10-22 Paul Eggert <eggert@cs.ucla.edu>
100727 * lib/acl.c (copy_acl): Adjust to IRIX 6.5. Problem reported
100728 by Bruno Haible.
100730 2007-10-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100732 * lib/getloadavg.c
100733 [defined (__osf__) && (defined (__alpha) || defined (__alpha__)]:
100734 Undef `sys' after including sys/table.h, for Tru64 4.0D.
100736 * tests/test-i-ring.c: Work for C89.
100738 2007-10-22 Bruno Haible <bruno@clisp.org>
100740 * m4/ulonglong.m4 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Use -1ull, not
100741 -1u, in preprocessor expression, so that we don't test for the bug
100742 in HP-UX 11.00 cpp. Testing for this bug caused problems; see
100743 <http://lists.gnu.org/r/bug-gnulib/2007-10/msg00329.html>.
100745 2007-10-22 Eric Blake <ebb9@byu.net>
100747 * tests/test-yesno.sh: Silence stderr during test.
100749 2007-10-22 Simon Josefsson <simon@josefsson.org>
100751 * modules/crypto/gc-camellia: New file.
100753 * m4/gc-camellia.m4: New file.
100755 * lib/gc-libgcrypt.c (gc_cipher_open): Support Camellia.
100757 * lib/gc.h (enum Gc_cipher): Add GC_CAMELLIA128, GC_CAMELLIA256.
100759 2007-10-22 Simon Josefsson <simon@josefsson.org>
100761 * build-aux/maint.mk (gzip_rsyncable): Don't fail if gzip sends
100762 --help to stdout. Reported by sms@antinode.org (Steven
100763 M. Schweda).
100765 2007-10-22 Simon Josefsson <simon@josefsson.org>
100767 * users.txt: Fix link to libksba.
100769 2007-10-21 Ben Pfaff <blp@gnu.org>
100771 * modules/roundf-tests: Add dependency on floorf, ceilf to allow
100772 round.c roundf implementation that depends on floorf and ceilf to
100773 be tested unconditionally.
100775 2007-10-21 Ben Pfaff <blp@gnu.org>
100777 * m4/check-libm-func.m4: Removed.
100778 * m4/check-math-lib.m4: New file.
100779 * m4/round.m4: Rewrite to use gl_CHECK_MATH_LIB.
100780 * m4/roundf.m4: Ditto, and fix lack of HAVE_DECL_ROUNDF
100781 definition and lack of AC_LIBOBJ([roundf]).
100782 * m4/roundl.m4: Ditto, and similarly for roundl.
100783 * modules/round: Reference new m4 file.
100784 * modules/roundf: Ditto.
100785 * modules/roundl: Ditto.
100786 * tests/test-round2.c (main): Use ROUND instead of round.
100787 Bug report from Bruno Haible.
100789 2007-10-21 Bruno Haible <bruno@clisp.org>
100791 * lib/printf-parse.c: Don't assume <stdint.h> exists in IN_LIBASPRINTF
100792 context.
100794 2007-10-21 Bruno Haible <bruno@clisp.org>
100796 * tests/test-wcwidth.c (main): Allow negative result for some control
100797 characters.
100799 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Check also the width of U+200B.
100800 Needed on OSF/1 5.1.
100802 2007-10-21 Bruno Haible <bruno@clisp.org>
100804 * tests/test-floorf1.c: Include isnanf.h.
100805 (main): Use isnanf() instead of isnan().
100806 * tests/test-ceilf1.c: Include isnanf.h.
100807 (main): Use isnanf() instead of isnan().
100808 * tests/test-truncf1.c: Include isnanf.h.
100809 (main): Use isnanf() instead of isnan().
100810 * tests/test-roundf1.c: Include isnanf.h.
100811 (main): Use isnanf() instead of isnan().
100813 2007-10-21 Eric Blake <ebb9@byu.net>
100815 * users.txt: Update URL for m4.
100817 2007-10-21 Bruno Haible <bruno@clisp.org>
100819 * users.txt: Add clisp. Update URLs to Simon Josefsson's projects.
100821 2007-10-21 Bruno Haible <bruno@clisp.org>
100823 * gnulib-tool (func_create_megatestdir): Determine the cvsdate from
100824 Git's management files if the CVS files are not present.
100826 2007-10-20 Bruno Haible <bruno@clisp.org>
100828 * lib/count-one-bits.h (COUNT_ONE_BITS): Use the builtin also for
100829 gcc-3.4.x.
100831 2007-10-20 Ben Pfaff <blp@gnu.org>
100833 * lib/math.in.h: Declare round, roundf, roundl if we are providing
100834 implementations.
100835 * m4/math_h.m4: New substitutions for round, roundf, roundl modules.
100836 * lib/round.c: New file.
100837 * lib/roundf.c: New file.
100838 * lib/roundl.c: New file.
100839 * m4/round.m4: New file.
100840 * m4/roundf.m4: New file.
100841 * m4/roundl.m4: New file.
100842 * m4/check-libm-func-m4: New file.
100843 * modules/math: Replace round, roundf, roundl related @VARS@ in
100844 math.in.h.
100845 * modules/round: New file.
100846 * modules/round-tests: New file.
100847 * modules/roundf: New file.
100848 * modules/roundf-tests: New file.
100849 * modules/roundl: New file.
100850 * modules/roundl-tests: New file.
100851 * tests/test-round1.c: New file.
100852 * tests/test-round2.c: New file.
100853 * tests/test-roundf1.c: New file.
100854 * tests/test-roundf2.c: New file.
100855 * tests/test-roundl.c: New file.
100856 * doc/functions/round.texi: Mention round module.
100857 * doc/functions/roundf.texi: Mention roundf module.
100858 * doc/functions/roundl.texi: Mention roundl module.
100859 * MODULES.html.sh: Mention new modules.
100860 Thanks to Bruno Haible for suggestions.
100862 2007-10-20 Jim Meyering <meyering@redhat.com>
100864 * lib/xprintf.c: Include <config.h> unconditionally.
100866 Change xprintf's license to GPL.
100867 * modules/xprintf (License): s/LGPL/GPL/, since this module
100868 depends on modules (exit and exitfail) which are GPL.
100869 Suggestion from Bruno Haible.
100871 xprintf fixes.
100872 * lib/xprintf.c (xprintf, xfprintf): Use va_end.
100873 Use a clearer diagnostic.
100874 Patch from Bruno Haible.
100876 2007-10-20 Bruno Haible <bruno@clisp.org>
100878 * lib/vasnprintf.c (VASNPRINTF): Don't report overflow if the available
100879 length is INT_MAX and sizeof (DCHAR_T) > sizeof (TCHAR_T).
100880 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
100882 2007-10-20 Bruno Haible <bruno@clisp.org>
100884 * tests/test-floorf2.c (correct_result_p): Don't rely on excess
100885 precision in the comparison result > x - 1 or similar.
100886 * tests/test-ceilf2.c (correct_result_p): Likewise.
100887 * tests/test-truncf2.c (correct_result_p): Likewise.
100888 * tests/test-trunc2.c (correct_result_p): Likewise.
100889 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
100891 2007-10-20 Bruno Haible <bruno@clisp.org>
100893 * modules/ceil: New file.
100894 * m4/ceil.m4: New file.
100895 * doc/functions/ceil.texi: Mention the 'ceil' module.
100897 2007-10-20 Bruno Haible <bruno@clisp.org>
100899 * modules/floor: New file.
100900 * m4/floor.m4: New file.
100901 * doc/functions/floor.texi: Mention the 'floor' module.
100903 2007-10-20 Bruno Haible <bruno@clisp.org>
100905 * modules/ceilf-tests (Depends-on): Add fprintf-posix. Needed for use
100906 of %a.
100907 * modules/floorf-tests (Depends-on): Likewise.
100908 * modules/truncf-tests (Depends-on): Likewise.
100909 * modules/trunc-tests (Depends-on): Likewise.
100910 Reported by Ben Pfaff.
100912 2007-10-19 Jim Meyering <meyering@redhat.com>
100914 * lib/xprintf.c (xprintf, xfprintf): Test err < 0, not just "err".
100915 Don't bother testing specific errno values. Just test ferror.
100917 New module: xprintf
100918 * modules/xprintf, lib/xprintf.c, lib/xprintf.h: New files.
100920 2007-10-19 Bruno Haible <bruno@clisp.org>
100922 * modules/csharpexec (Makefile.am): Use @FOO@ syntax instead of $(FOO)
100923 syntax.
100924 * modules/javaexec (Makefile.am): Likewise.
100925 * modules/relocatable-prog (Makefile.am): Likewise.
100926 Suggested by Jim Meyering.
100928 2007-10-18 Bruno Haible <bruno@clisp.org>
100930 * lib/vasnprintf.c (VASNPRINTF): Don't use %n on glibc >= 2.3 systems.
100931 Reported by Jim Meyering.
100933 2007-10-18 Eric Blake <ebb9@byu.net>
100935 * modules/filenamecat-tests (Makefile.am): Link against -lintl.
100937 2007-10-18 Bruno Haible <bruno@clisp.org>
100939 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_N, gl_SNPRINTF_DIRECTIVE_N): Put
100940 the format string into writable memory. Needed in Fortify conditions.
100942 2007-10-18 Colin Watson <cjwatson@debian.org> (tiny change)
100943 Bruno Haible <bruno@clisp.org>
100945 * lib/trim.c: Include config.h unconditionally. Include trim.h always.
100946 Include ctype.h always. Include stdlib.h, not mbuiter.h, for MB_CUR_MAX.
100947 * modules/trim (Depends-on): Add mbchar.
100948 (configure.ac): Add gl_FUNC_MBRTOWC.
100949 (Makefile.am): Augment lib_SOURCES.
100951 2007-10-17 Paul Eggert <eggert@cs.ucla.edu>
100953 Modify glob.c to use fstatat and dirfd, to simplify it.
100954 Suggested by Eric Blake.
100955 * lib/glob.c (__fxstatat64) [!_LIBC]: New macro.
100956 Don't include <stdbool.h>; not used.
100957 (link_exists2_p, glob_in_dir) [!_LIBC]: No longer a special case.
100958 (link_exists_p): Simplify implementation, since we can now assume
100959 dirfd and fstatat.
100960 * modules/glob (Depends-on): Add dirfd, openat. Remove stdbool.
100962 2007-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100964 * gnulib-tool (func_get_dependencies): Fix sed script to
100965 match only tests.
100967 2007-10-17 Bruno Haible <bruno@clisp.org>
100969 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): On Cygwin, don't
100970 allow locale names without encoding suffix.
100971 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
100972 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
100974 2007-10-16 Bruno Haible <bruno@clisp.org>
100976 * lib/getcwd.c (__getcwd): Define with explicit rpl_ prefix.
100977 * lib/getgroups.c (getgroups): Likewise.
100978 * lib/gettimeofday.c (localtime, gmtime, tzset): Likewise.
100980 2007-10-16 Bruno Haible <bruno@clisp.org>
100982 * modules/absolute-header (License): Change from LGPL to LGPLv2+.
100983 * modules/malloc-posix (License): Likewise.
100984 * modules/realloc-posix (License): Likewise.
100985 * modules/calloc-posix (License): Likewise.
100986 * modules/intprops (License): Change from GPL to LGPL, with
100987 Paul Eggert's approval.
100989 2007-10-16 Paul Eggert <eggert@cs.ucla.edu>
100991 Merge glibc changes into lib/glob.c.
100993 * lib/glob.c (glob_in_dir): Sync with glibc/posix/glob.c, dated
100994 2007-10-15 04:59:03 UTC. Here are the changes:
100996 2007-10-14 Ulrich Drepper <drepper@redhat.com>
100998 * lib/glob.c: Reimplement link_exists_p to use fstatat64.
101000 * lib/glob.c: Add some branch prediction throughout.
101002 2007-10-07 Ulrich Drepper <drepper@redhat.com>
101004 [BZ #5103]
101005 * lib/glob.c (glob): Recognize patterns starting \/.
101007 2007-02-14 Jakub Jelinek <jakub@redhat.com>
101009 [BZ #3996]
101010 * lib/glob.c (attribute_hidden): Define if not defined.
101011 (glob): Unescape dirname, filename or username when needed and not
101012 GLOB_NOESCAPE. Handle \/ correctly. Handle GLOB_MARK if filename
101013 is NULL. Handle unescaped [ in pattern without closing ].
101014 Don't pass GLOB_CHECK down to recursive glob for directories.
101015 (__glob_pattern_type): New function.
101016 (__glob_pattern_p): Implement using __glob_pattern_type.
101017 (glob_in_dir): Handle GLOB_NOCHECK patterns containing no meta
101018 characters and backslashes if not GLOB_NOESCAPE or unterminated [.
101019 Remove unreachable code.
101021 2006-09-30 Ulrich Drepper <drepper@redhat.com>
101023 * lib/glob.c (glob_in_dir): Add some comments and asserts to
101024 explain why there are no leaks.
101026 2006-09-25 Jakub Jelinek <jakub@redhat.com>
101028 [BZ #3253]
101029 * lib/glob.c (glob_in_dir): Don't alloca one struct globlink at a
101030 time, rather allocate increasingly bigger arrays of pointers, if
101031 possible with alloca, if too large with malloc.
101033 2007-10-16 Paul Eggert <eggert@cs.ucla.edu>
101035 Check for 64-bit int errors in HP-UX 10.20 preprocessor.
101036 Problem reported by H.Merijn Brand in
101037 <http://lists.gnu.org/r/bug-tar/2007-10/msg00018.html>.
101038 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Check preprocessor too.
101039 * m4/ulonglong.m4 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Likewise.
101041 2007-10-15 Bruno Haible <bruno@clisp.org>
101043 * lib/fchdir.c (close, open, closedir, opendir, dup, dup2): Define
101044 with explicit rpl_ prefix.
101045 * lib/fopen.c (fopen): Likewise.
101046 * lib/freopen.c (freopen): Likewise.
101047 * lib/iconv.c (iconv): Likewise.
101048 * lib/iconv_close.c (iconv_close): Likewise.
101050 2007-10-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
101052 * m4/iconv_open (gl_FUNC_ICONV_OPEN_UTF): Fix cache variable name.
101054 2007-10-15 Bruno Haible <bruno@clisp.org>
101056 * m4/getaddrinfo.m4 (gl_GETADDRINFO, gl_PREREQ_GETADDRINFO): Use
101057 <stddef.h> instead of <stdlib.h> since we only need NULL.
101058 Reported by Ben Pfaff <blp@cs.stanford.edu>.
101060 2007-10-15 Bruno Haible <bruno@clisp.org>
101062 * doc/gnulib-tool.texi (Initial import): Swap order of -I directives.
101063 Replace paragraph talking about LIBOBJS.
101064 Reported by Colin Watson <cjwatson@debian.org>.
101066 2007-10-15 Bruno Haible <bruno@clisp.org>
101068 * m4/getaddrinfo.m4 (gl_GETADDRINFO, gl_PREREQ_GETADDRINFO): Include
101069 <stdlib.h> before using NULL.
101071 2007-10-15 Simon Josefsson <simon@josefsson.org>
101073 * m4/getaddrinfo.m4: Use NULL rather than 0 for pointers.
101074 Reported by Albert Chin <china@thewrittenword.com>.
101076 2007-10-14 Bruno Haible <bruno@clisp.org>
101078 * modules/iconv_open-utf-tests: New file.
101079 * tests/test-iconv-utf.c: New file.
101081 Enhance iconv_open to support UTF-16BE, UTF-16LE, UTF-32BE, UTF-32LE.
101082 * modules/iconv_open-utf: New file.
101083 * lib/iconv.in.h (_ICONV_UTF8_UTF*, _ICONV_UTF*_UTF8): New macros.
101084 (iconv, iconv_close): New declarations.
101085 * lib/iconv_open.c: Include c-strcase.h. Don't require ICONV_FLAVOR to
101086 be defined.
101087 (iconv_open): Add special handling of conversion between UTF-8 and
101088 UTF-{16,32}{BE,LE}.
101089 * lib/iconv.c: New file, incorporating code from GNU libiconv 1.11.
101090 * lib/iconv_close.c: New file.
101091 * m4/iconv_open.m4 (gl_REPLACE_ICONV_OPEN): New macro, extracted from
101092 gl_FUNC_ICONV_OPEN.
101093 (gl_FUNC_ICONV_OPEN): Use it.
101094 (gl_FUNC_ICONV_OPEN_UTF): New macro.
101095 * m4/iconv_h.m4 (gl_ICONV_H_DEFAULTS): Initialize also REPLACE_ICONV
101096 and REPLACE_ICONV_UTF.
101097 * modules/iconv_open (Depends-on): Add c-strcase.
101098 (Makefile.am): Substitute also REPLACE_ICONV, REPLACE_ICONV_UTF,
101099 ICONV_CONST.
101100 * doc/functions/iconv_open.texi: Mention the iconv_open-utf module.
101102 2007-10-13 Albert Chin <china@thewrittenword.com>
101103 Bruno Haible <bruno@clisp.org>
101105 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Perform the test for getaddrinfo
101106 through a link check that includes <netdb.h>. Needed for OSF/1 5.1.
101108 2007-10-13 Bruno Haible <bruno@clisp.org>
101110 * lib/argp-fmtstream.h (ARGP_FS_EI): If __GNUC_STDC_INLINE__ is
101111 defined, use the ISO C99 inline semantics.
101112 * lib/argp.h (ARGP_EI): Likewise.
101114 2007-10-13 Bruno Haible <bruno@clisp.org>
101116 Handle 'inline' change in gcc 4.3.0.
101117 * lib/argp-fmtstream.h (argp_fmtstream_putc, argp_fmtstream_puts,
101118 argp_fmtstream_write, argp_fmtstream_set_lmargin,
101119 argp_fmtstream_set_rmargin, argp_fmtstream_set_wmargin,
101120 argp_fmtstream_point): Disable 'extern' declaration if the function
101121 definition is going to be provided inline.
101122 (ARGP_FS_EI): If __GNUC_STDC_INLINE__ is defined, use the GNU C inline
101123 semantics, not the ISO C99 inline semantics.
101124 * lib/argp.h (argp_usage, _option_is_short, _option_is_end): Disable
101125 'extern' declaration if the function definition is going to be provided
101126 inline.
101127 (ARGP_EI): Don't assume GNU C. If __GNUC_STDC_INLINE__ is defined, use
101128 the GNU C inline semantics, not the ISO C99 inline semantics. With
101129 GCC 4.2, avoid a warning.
101131 2007-10-13 Bruno Haible <bruno@clisp.org>
101133 * lib/freading.h (freading): Enable the use of __freading for
101134 glibc >= 2.7.
101135 * lib/freading.c (freading): Likewise.
101137 2007-10-12 Paul Eggert <eggert@cs.ucla.edu>
101139 * lib/argp-fmtstream.h (ARGP_FS_EI): Work around GCC 4.2.1 diagnostic
101140 "warning: C99 inline functions are not supported; using GNU89".
101142 2007-10-12 Bruno Haible <bruno@clisp.org>
101144 * lib/ceil.c (FUNC): Avoid rounding errors for values near a power
101145 of 2.
101146 * tests/test-ceilf2.c: New file.
101147 * modules/ceilf-tests: (Files, Depends-on, Makefile.am): Add new test.
101149 * tests/test-ceilf1.c: Renamed from tests/test-ceilf.c.
101150 * modules/ceilf-tests: Update.
101152 2007-10-12 Bruno Haible <bruno@clisp.org>
101154 * lib/floor.c (FUNC): Avoid rounding errors for values near a power
101155 of 2.
101156 * tests/test-floorf2.c: New file.
101157 * modules/floorf-tests: (Files, Depends-on, Makefile.am): Add new test.
101159 * tests/test-floorf1.c: Renamed from tests/test-floorf.c.
101160 * modules/floorf-tests: Update.
101162 2007-10-12 Bruno Haible <bruno@clisp.org>
101164 * tests/test-trunc2.c: New file.
101165 * modules/trunc-tests: (Files, Depends-on, Makefile.am): Add new test.
101167 * tests/test-trunc1.c: Renamed from tests/test-trunc.c.
101168 * modules/trunc-tests: Update.
101170 2007-10-12 Bruno Haible <bruno@clisp.org>
101172 * lib/trunc.c (FUNC): Avoid rounding errors for values near a power
101173 of 2.
101174 * tests/test-truncf2.c: New file.
101175 * modules/truncf-tests: (Files, Depends-on, Makefile.am): Add new test.
101177 * tests/test-truncf1.c: Renamed from tests/test-truncf.c.
101178 * modules/truncf-tests: Update.
101180 2007-10-11 Eric Blake <ebb9@byu.net>
101182 Don't claim strerror is broken on Interix.
101183 * doc/functions/strerror.texi (strerror): Known broken systems are
101184 now Solaris 8, and not Interix.
101185 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): No longer filter out
101186 Interix on cross-compile.
101187 Reported by Martin Koeppe in
101188 http://lists.gnu.org/r/bug-gnulib/2007-10/msg00005.html.
101190 2007-10-11 Bruno Haible <bruno@clisp.org>
101192 * modules/i-ring-tests: New file.
101193 * tests/test-i-ring.c: Renamed from lib/i-ring-test.c. Use ASSERT
101194 instead of assert.
101196 2007-10-11 Bruno Haible <bruno@clisp.org>
101198 * modules/filenamecat-tests: New file.
101199 * tests/test-filenamecat.c: New file, extracted from lib/filenamecat.c.
101200 * lib/filenamecat.c: Remove test code.
101202 2007-10-11 Paul Eggert <eggert@cs.ucla.edu>
101204 Simplify and modernize strerror substitute, partly to fix Solaris 8 bug.
101206 * lib/strerror.c: Include <string.h> always, to test interface,
101207 and to remove the need for the dummy.
101208 Include intprops.h to compute width instead of doing it ourselves
101209 and missing a CHAR_BIT declaration, which broke tar 1.19 on Solaris 8.
101210 (strerror): Define it to return NULL if there's no system strerror.
101211 (rpl_strerror): Use INT_STRLEN_BOUND to compute bound.
101212 Omit !HAVE_STRERROR code. We don't need to worry about supporting
101213 ancient pre-strerror Unix systems well any more. Saying "unknown
101214 system error" is enough.
101215 * lib/string.in.h (strerror): Simplify the ifdef to reflect the
101216 simpler strerror.c implementation.
101217 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE, gl_PREREQ_STDERROR):
101218 Simplify the tests to reflect the simpler strerror implementation.
101219 * modules/strerror (Depends-on): Add intprops.
101221 2007-10-09 Eric Blake <ebb9@byu.net>
101223 Silence test-fpending.
101224 * modules/fpending-tests (Files): Add wrapper script.
101225 * tests/test-fpending.sh: New file.
101227 2007-10-09 Bruno Haible <bruno@clisp.org>
101229 * MODULES.html.sh (func_module): Don't create a hyperlink for
101230 function names like 'printf_frexp'.
101231 (Misc): Add crc, memxor.
101232 (Characteristics of floating types): New section.
101233 (Mathematics): Add ceilf, ceill, floorf, floorl, frexpl-nolibm,
101234 isnanf-nolibm, signbit, trunc, truncf, truncl.
101235 (Enhancements for ISO C 99 functions): New subsection Input/output.
101236 (Support for systems lacking POSIX:2001): Add arpa_inet, calloc-posix,
101237 fcntl, fopen, freopen, fseek, fseeko, ftell, ftello, iconv_open,
101238 locale, malloc-posix, netinet_in, open, realloc-posix, signal, sleep.
101239 (Compatibility checks for POSIX:2001 functions): Add clock-time.
101240 (Enhancements for POSIX:2001 functions): Add chdir-long.
101241 (File system functions): Add areadlink, chdir-safer, read-file.
101242 Remove cycle-check.
101243 (File system as inode set): New section.
101244 (Date and time): Add gethrxtime.
101245 (Multithreading): Add openmp.
101246 (Internationalization functions): Add localename.
101247 (Unicode string functions): Add unistr/u*-mbsnlen.
101248 (Support for maintaining and releasing projects): Add git-version-gen.
101249 (Lone files): Remove directories.
101251 2007-10-08 Ben Pfaff <blp@gnu.org>
101253 * lib/xmalloca.h: Fix typo in comment.
101255 2007-10-08 Paul Eggert <eggert@cs.ucla.edu>
101257 * lib/xnanosleep.c (xnanosleep): Don't assume GCC 4.3.0 behavior
101258 when avoiding problems with integer overflow. Use a portable test
101259 instead.
101261 2007-10-08 Simon Josefsson <simon@josefsson.org>
101263 * modules/dummy (License): Change to LGPLv2+.
101264 * modules/float (License): Likewise
101265 * modules/realloc (License): Likewise
101266 * modules/stdlib (License): Likewise
101268 2007-10-07 Bruno Haible <bruno@clisp.org>
101270 * trunc.c (TWO_MANT_DIG): Change type to DOUBLE.
101271 * floor.c (TWO_MANT_DIG): Likewise.
101272 * ceil.c (TWO_MANT_DIG): Likewise.
101273 Reported by Ben Pfaff.
101275 2007-10-07 Bruno Haible <bruno@clisp.org>
101277 Avoid gcc warnings "declaration of 'exp' shadows a global declaration".
101278 * lib/math.in.h (frexp, frexpl): Change parameter name to 'expptr'.
101279 * lib/frexp.c (FUNC): Likewise.
101280 * lib/printf-frexp.h (printf_frexp): Likewise.
101281 * lib/printf-frexpl.h (printf_frexpl): Likewise.
101282 * lib/printf-frexp.c (FUNC): Likewise.
101283 Suggested by Jim Meyering.
101285 2007-10-07 Jim Meyering <meyering@redhat.com>
101287 Make xnanosleep's integer overflow test more robust.
101288 * lib/xnanosleep.c (xnanosleep): Declare a temporary to be "volatile",
101289 so that gcc-4.3.0 doesn't optimize away this test for overflow.
101291 2007-10-07 Bruno Haible <bruno@clisp.org>
101293 * NEWS: Mention the license change.
101295 * doc/gnulib-intro.texi (Copyright): Update the meaning of the license
101296 abbreviations in the modules files.
101298 Change copyright notice from GPLv2+ to GPLv3+.
101299 * README: Change copyright notice.
101300 * MODULES.html.sh: Likewise.
101301 * build-aux/bootstrap.conf: Likewise.
101302 * build-aux/config.libpath: Likewise.
101303 * build-aux/csharpcomp.sh.in: Likewise.
101304 * build-aux/csharpexec.sh.in: Likewise.
101305 * build-aux/install-reloc: Likewise.
101306 * build-aux/javacomp.sh.in: Likewise.
101307 * build-aux/javaexec.sh.in: Likewise.
101308 * build-aux/ldd.sh.in: Likewise.
101309 * build-aux/reloc-ldflags: Likewise.
101310 * build-aux/relocatable.sh.in: Likewise.
101311 * build-aux/x-to-1.in: Likewise.
101312 * check-module: Likewise.
101313 * config/srclistvars.sh: Likewise.
101314 * gnulib-tool: Likewise.
101315 * lib/acl-internal.h: Likewise.
101316 * lib/acl.c: Likewise.
101317 * lib/acl.h: Likewise.
101318 * lib/acl_entries.c: Likewise.
101319 * lib/areadlink-with-size.c: Likewise.
101320 * lib/areadlink.c: Likewise.
101321 * lib/areadlink.h: Likewise.
101322 * lib/argmatch.c: Likewise.
101323 * lib/argmatch.h: Likewise.
101324 * lib/argp-ba.c: Likewise.
101325 * lib/argp-eexst.c: Likewise.
101326 * lib/argp-fmtstream.c: Likewise.
101327 * lib/argp-fmtstream.h: Likewise.
101328 * lib/argp-fs-xinl.c: Likewise.
101329 * lib/argp-help.c: Likewise.
101330 * lib/argp-namefrob.h: Likewise.
101331 * lib/argp-parse.c: Likewise.
101332 * lib/argp-pin.c: Likewise.
101333 * lib/argp-pv.c: Likewise.
101334 * lib/argp-pvh.c: Likewise.
101335 * lib/argp-xinl.c: Likewise.
101336 * lib/argp.h: Likewise.
101337 * lib/at-func.c: Likewise.
101338 * lib/atanl.c: Likewise.
101339 * lib/backupfile.c: Likewise.
101340 * lib/backupfile.h: Likewise.
101341 * lib/basename.c: Likewise.
101342 * lib/binary-io.h: Likewise.
101343 * lib/byteswap.in.h: Likewise.
101344 * lib/c-stack.c: Likewise.
101345 * lib/c-stack.h: Likewise.
101346 * lib/c-strcasestr.c: Likewise.
101347 * lib/c-strcasestr.h: Likewise.
101348 * lib/c-strstr.c: Likewise.
101349 * lib/c-strstr.h: Likewise.
101350 * lib/c-strtod.c: Likewise.
101351 * lib/calloc.c: Likewise.
101352 * lib/canon-host.c: Likewise.
101353 * lib/canon-host.h: Likewise.
101354 * lib/canonicalize-lgpl.c: Likewise.
101355 * lib/canonicalize.c: Likewise.
101356 * lib/canonicalize.h: Likewise.
101357 * lib/ceil.c: Likewise.
101358 * lib/ceilf.c: Likewise.
101359 * lib/ceill.c: Likewise.
101360 * lib/chdir-long.c: Likewise.
101361 * lib/chdir-long.h: Likewise.
101362 * lib/chdir-safer.c: Likewise.
101363 * lib/chdir-safer.h: Likewise.
101364 * lib/chown.c: Likewise.
101365 * lib/classpath.c: Likewise.
101366 * lib/classpath.h: Likewise.
101367 * lib/clean-temp.c: Likewise.
101368 * lib/clean-temp.h: Likewise.
101369 * lib/cloexec.c: Likewise.
101370 * lib/close-stream.c: Likewise.
101371 * lib/closein.c: Likewise.
101372 * lib/closein.h: Likewise.
101373 * lib/closeout.c: Likewise.
101374 * lib/closeout.h: Likewise.
101375 * lib/concat-filename.c: Likewise.
101376 * lib/copy-file.c: Likewise.
101377 * lib/copy-file.h: Likewise.
101378 * lib/count-one-bits.h: Likewise.
101379 * lib/crc.c: Likewise.
101380 * lib/crc.h: Likewise.
101381 * lib/creat-safer.c: Likewise.
101382 * lib/csharpcomp.c: Likewise.
101383 * lib/csharpcomp.h: Likewise.
101384 * lib/csharpexec.c: Likewise.
101385 * lib/csharpexec.h: Likewise.
101386 * lib/cycle-check.c: Likewise.
101387 * lib/cycle-check.h: Likewise.
101388 * lib/diacrit.c: Likewise.
101389 * lib/diacrit.h: Likewise.
101390 * lib/diffseq.h: Likewise.
101391 * lib/dirchownmod.c: Likewise.
101392 * lib/dirent.in.h: Likewise.
101393 * lib/dirfd.c: Likewise.
101394 * lib/dirfd.h: Likewise.
101395 * lib/dirname.c: Likewise.
101396 * lib/dirname.h: Likewise.
101397 * lib/dummy.c: Likewise.
101398 * lib/dup-safer.c: Likewise.
101399 * lib/dup2.c: Likewise.
101400 * lib/eealloc.h: Likewise.
101401 * lib/error.c: Likewise.
101402 * lib/error.h: Likewise.
101403 * lib/euidaccess.c: Likewise.
101404 * lib/exclude.c: Likewise.
101405 * lib/exclude.h: Likewise.
101406 * lib/execute.c: Likewise.
101407 * lib/execute.h: Likewise.
101408 * lib/exitfail.c: Likewise.
101409 * lib/exitfail.h: Likewise.
101410 * lib/expl.c: Likewise.
101411 * lib/fatal-signal.c: Likewise.
101412 * lib/fatal-signal.h: Likewise.
101413 * lib/fbufmode.c: Likewise.
101414 * lib/fbufmode.h: Likewise.
101415 * lib/fchdir.c: Likewise.
101416 * lib/fchmodat.c: Likewise.
101417 * lib/fchownat.c: Likewise.
101418 * lib/fcntl--.h: Likewise.
101419 * lib/fcntl-safer.h: Likewise.
101420 * lib/fcntl.in.h: Likewise.
101421 * lib/fd-safer.c: Likewise.
101422 * lib/fflush.c: Likewise.
101423 * lib/file-has-acl.c: Likewise.
101424 * lib/file-set.c: Likewise.
101425 * lib/file-type.c: Likewise.
101426 * lib/file-type.h: Likewise.
101427 * lib/fileblocks.c: Likewise.
101428 * lib/filemode.c: Likewise.
101429 * lib/filemode.h: Likewise.
101430 * lib/filename.h: Likewise.
101431 * lib/filenamecat.c: Likewise.
101432 * lib/filenamecat.h: Likewise.
101433 * lib/findprog.c: Likewise.
101434 * lib/findprog.h: Likewise.
101435 * lib/float.in.h: Likewise.
101436 * lib/floor.c: Likewise.
101437 * lib/floorf.c: Likewise.
101438 * lib/floorl.c: Likewise.
101439 * lib/fopen-safer.c: Likewise.
101440 * lib/fopen.c: Likewise.
101441 * lib/fpending.c: Likewise.
101442 * lib/fpending.h: Likewise.
101443 * lib/fprintf.c: Likewise.
101444 * lib/fprintftime.h: Likewise.
101445 * lib/fpucw.h: Likewise.
101446 * lib/fpurge.c: Likewise.
101447 * lib/fpurge.h: Likewise.
101448 * lib/freadable.c: Likewise.
101449 * lib/freadable.h: Likewise.
101450 * lib/freadahead.c: Likewise.
101451 * lib/freadahead.h: Likewise.
101452 * lib/freading.c: Likewise.
101453 * lib/freading.h: Likewise.
101454 * lib/free.c: Likewise.
101455 * lib/freopen.c: Likewise.
101456 * lib/frexp.c: Likewise.
101457 * lib/frexpl.c: Likewise.
101458 * lib/fseek.c: Likewise.
101459 * lib/fseterr.c: Likewise.
101460 * lib/fseterr.h: Likewise.
101461 * lib/fstatat.c: Likewise.
101462 * lib/fstrcmp.c: Likewise.
101463 * lib/fstrcmp.h: Likewise.
101464 * lib/fsusage.c: Likewise.
101465 * lib/fsusage.h: Likewise.
101466 * lib/ftell.c: Likewise.
101467 * lib/ftello.c: Likewise.
101468 * lib/fts-cycle.c: Likewise.
101469 * lib/fts.c: Likewise.
101470 * lib/fts_.h: Likewise.
101471 * lib/full-read.c: Likewise.
101472 * lib/full-read.h: Likewise.
101473 * lib/full-write.c: Likewise.
101474 * lib/full-write.h: Likewise.
101475 * lib/fwritable.c: Likewise.
101476 * lib/fwritable.h: Likewise.
101477 * lib/fwriteerror.c: Likewise.
101478 * lib/fwriteerror.h: Likewise.
101479 * lib/fwriting.c: Likewise.
101480 * lib/fwriting.h: Likewise.
101481 * lib/gcd.c: Likewise.
101482 * lib/gcd.h: Likewise.
101483 * lib/getcwd.c: Likewise.
101484 * lib/getdate.h: Likewise.
101485 * lib/getdate.y: Likewise.
101486 * lib/getdomainname.c: Likewise.
101487 * lib/getdomainname.h: Likewise.
101488 * lib/getgroups.c: Likewise.
101489 * lib/gethostname.c: Likewise.
101490 * lib/gethrxtime.c: Likewise.
101491 * lib/gethrxtime.h: Likewise.
101492 * lib/getloadavg.c: Likewise.
101493 * lib/getndelim2.c: Likewise.
101494 * lib/getndelim2.h: Likewise.
101495 * lib/getnline.c: Likewise.
101496 * lib/getnline.h: Likewise.
101497 * lib/getopt.c: Likewise.
101498 * lib/getopt.in.h: Likewise.
101499 * lib/getopt1.c: Likewise.
101500 * lib/getopt_int.h: Likewise.
101501 * lib/getpagesize.h: Likewise.
101502 * lib/getsubopt.c: Likewise.
101503 * lib/gettime.c: Likewise.
101504 * lib/getugroups.c: Likewise.
101505 * lib/getugroups.h: Likewise.
101506 * lib/getusershell.c: Likewise.
101507 * lib/gl_anyavltree_list1.h: Likewise.
101508 * lib/gl_anyavltree_list2.h: Likewise.
101509 * lib/gl_anyhash_list1.h: Likewise.
101510 * lib/gl_anyhash_list2.h: Likewise.
101511 * lib/gl_anylinked_list1.h: Likewise.
101512 * lib/gl_anylinked_list2.h: Likewise.
101513 * lib/gl_anyrbtree_list1.h: Likewise.
101514 * lib/gl_anyrbtree_list2.h: Likewise.
101515 * lib/gl_anytree_list1.h: Likewise.
101516 * lib/gl_anytree_list2.h: Likewise.
101517 * lib/gl_anytree_oset.h: Likewise.
101518 * lib/gl_anytreehash_list1.h: Likewise.
101519 * lib/gl_anytreehash_list2.h: Likewise.
101520 * lib/gl_array_list.c: Likewise.
101521 * lib/gl_array_list.h: Likewise.
101522 * lib/gl_array_oset.c: Likewise.
101523 * lib/gl_array_oset.h: Likewise.
101524 * lib/gl_avltree_list.c: Likewise.
101525 * lib/gl_avltree_list.h: Likewise.
101526 * lib/gl_avltree_oset.c: Likewise.
101527 * lib/gl_avltree_oset.h: Likewise.
101528 * lib/gl_avltreehash_list.c: Likewise.
101529 * lib/gl_avltreehash_list.h: Likewise.
101530 * lib/gl_carray_list.c: Likewise.
101531 * lib/gl_carray_list.h: Likewise.
101532 * lib/gl_linked_list.c: Likewise.
101533 * lib/gl_linked_list.h: Likewise.
101534 * lib/gl_linkedhash_list.c: Likewise.
101535 * lib/gl_linkedhash_list.h: Likewise.
101536 * lib/gl_list.c: Likewise.
101537 * lib/gl_list.h: Likewise.
101538 * lib/gl_oset.c: Likewise.
101539 * lib/gl_oset.h: Likewise.
101540 * lib/gl_rbtree_list.c: Likewise.
101541 * lib/gl_rbtree_list.h: Likewise.
101542 * lib/gl_rbtree_oset.c: Likewise.
101543 * lib/gl_rbtree_oset.h: Likewise.
101544 * lib/gl_rbtreehash_list.c: Likewise.
101545 * lib/gl_rbtreehash_list.h: Likewise.
101546 * lib/gl_sublist.c: Likewise.
101547 * lib/gl_sublist.h: Likewise.
101548 * lib/group-member.c: Likewise.
101549 * lib/group-member.h: Likewise.
101550 * lib/hard-locale.c: Likewise.
101551 * lib/hard-locale.h: Likewise.
101552 * lib/hash-pjw.c: Likewise.
101553 * lib/hash-pjw.h: Likewise.
101554 * lib/hash-triple.c: Likewise.
101555 * lib/hash.c: Likewise.
101556 * lib/hash.h: Likewise.
101557 * lib/human.c: Likewise.
101558 * lib/human.h: Likewise.
101559 * lib/i-ring.c: Likewise.
101560 * lib/i-ring.h: Likewise.
101561 * lib/idcache.c: Likewise.
101562 * lib/imaxabs.c: Likewise.
101563 * lib/imaxdiv.c: Likewise.
101564 * lib/inet_pton.c: Likewise.
101565 * lib/inet_pton.h: Likewise.
101566 * lib/intprops.h: Likewise.
101567 * lib/inttostr.c: Likewise.
101568 * lib/inttostr.h: Likewise.
101569 * lib/inttypes.in.h: Likewise.
101570 * lib/isapipe.c: Likewise.
101571 * lib/isdir.c: Likewise.
101572 * lib/isnan.c: Likewise.
101573 * lib/isnan.h: Likewise.
101574 * lib/isnanf.c: Likewise.
101575 * lib/isnanf.h: Likewise.
101576 * lib/isnanl-nolibm.h: Likewise.
101577 * lib/isnanl.c: Likewise.
101578 * lib/isnanl.h: Likewise.
101579 * lib/javacomp.c: Likewise.
101580 * lib/javacomp.h: Likewise.
101581 * lib/javaexec.c: Likewise.
101582 * lib/javaexec.h: Likewise.
101583 * lib/javaversion.c: Likewise.
101584 * lib/javaversion.h: Likewise.
101585 * lib/javaversion.java: Likewise.
101586 * lib/lbrkprop.h: Likewise.
101587 * lib/lchmod.h: Likewise.
101588 * lib/lchown.c: Likewise.
101589 * lib/ldexpl.c: Likewise.
101590 * lib/linebreak.c: Likewise.
101591 * lib/linebreak.h: Likewise.
101592 * lib/linebuffer.c: Likewise.
101593 * lib/linebuffer.h: Likewise.
101594 * lib/locale.in.h: Likewise.
101595 * lib/logl.c: Likewise.
101596 * lib/long-options.c: Likewise.
101597 * lib/long-options.h: Likewise.
101598 * lib/lstat.c: Likewise.
101599 * lib/lstat.h: Likewise.
101600 * lib/math.in.h: Likewise.
101601 * lib/mbchar.c: Likewise.
101602 * lib/mbchar.h: Likewise.
101603 * lib/mbfile.h: Likewise.
101604 * lib/mbiter.h: Likewise.
101605 * lib/mbscasecmp.c: Likewise.
101606 * lib/mbscasestr.c: Likewise.
101607 * lib/mbschr.c: Likewise.
101608 * lib/mbscspn.c: Likewise.
101609 * lib/mbslen.c: Likewise.
101610 * lib/mbsncasecmp.c: Likewise.
101611 * lib/mbsnlen.c: Likewise.
101612 * lib/mbspbrk.c: Likewise.
101613 * lib/mbspcasecmp.c: Likewise.
101614 * lib/mbsrchr.c: Likewise.
101615 * lib/mbssep.c: Likewise.
101616 * lib/mbsspn.c: Likewise.
101617 * lib/mbsstr.c: Likewise.
101618 * lib/mbstok_r.c: Likewise.
101619 * lib/mbswidth.c: Likewise.
101620 * lib/mbswidth.h: Likewise.
101621 * lib/mbuiter.h: Likewise.
101622 * lib/memcasecmp.c: Likewise.
101623 * lib/memcasecmp.h: Likewise.
101624 * lib/memchr.c: Likewise.
101625 * lib/memcmp.c: Likewise.
101626 * lib/memcoll.c: Likewise.
101627 * lib/memcoll.h: Likewise.
101628 * lib/memcpy.c: Likewise.
101629 * lib/memrchr.c: Likewise.
101630 * lib/mkancesdirs.c: Likewise.
101631 * lib/mkdir-p.c: Likewise.
101632 * lib/mkdir-p.h: Likewise.
101633 * lib/mkdir.c: Likewise.
101634 * lib/mkdirat.c: Likewise.
101635 * lib/mkdtemp.c: Likewise.
101636 * lib/mkstemp-safer.c: Likewise.
101637 * lib/mkstemp.c: Likewise.
101638 * lib/modechange.c: Likewise.
101639 * lib/modechange.h: Likewise.
101640 * lib/mountlist.c: Likewise.
101641 * lib/mountlist.h: Likewise.
101642 * lib/mpsort.c: Likewise.
101643 * lib/nanosleep.c: Likewise.
101644 * lib/obstack.c: Likewise.
101645 * lib/obstack.h: Likewise.
101646 * lib/open-safer.c: Likewise.
101647 * lib/open.c: Likewise.
101648 * lib/openat-die.c: Likewise.
101649 * lib/openat-priv.h: Likewise.
101650 * lib/openat-proc.c: Likewise.
101651 * lib/openat.c: Likewise.
101652 * lib/openat.h: Likewise.
101653 * lib/pagealign_alloc.c: Likewise.
101654 * lib/pagealign_alloc.h: Likewise.
101655 * lib/physmem.c: Likewise.
101656 * lib/physmem.h: Likewise.
101657 * lib/pipe-safer.c: Likewise.
101658 * lib/pipe.c: Likewise.
101659 * lib/pipe.h: Likewise.
101660 * lib/posixtm.c: Likewise.
101661 * lib/posixtm.h: Likewise.
101662 * lib/posixver.c: Likewise.
101663 * lib/printf-frexp.c: Likewise.
101664 * lib/printf-frexp.h: Likewise.
101665 * lib/printf-frexpl.c: Likewise.
101666 * lib/printf-frexpl.h: Likewise.
101667 * lib/printf.c: Likewise.
101668 * lib/progname.c: Likewise.
101669 * lib/progname.h: Likewise.
101670 * lib/progreloc.c: Likewise.
101671 * lib/putenv.c: Likewise.
101672 * lib/quote.c: Likewise.
101673 * lib/quote.h: Likewise.
101674 * lib/quotearg.c: Likewise.
101675 * lib/quotearg.h: Likewise.
101676 * lib/raise.c: Likewise.
101677 * lib/readline.c: Likewise.
101678 * lib/readline.h: Likewise.
101679 * lib/readlink.c: Likewise.
101680 * lib/readtokens.c: Likewise.
101681 * lib/readtokens.h: Likewise.
101682 * lib/readtokens0.c: Likewise.
101683 * lib/readtokens0.h: Likewise.
101684 * lib/readutmp.c: Likewise.
101685 * lib/readutmp.h: Likewise.
101686 * lib/realloc.c: Likewise.
101687 * lib/relocwrapper.c: Likewise.
101688 * lib/rename-dest-slash.c: Likewise.
101689 * lib/rename.c: Likewise.
101690 * lib/rmdir.c: Likewise.
101691 * lib/rpmatch.c: Likewise.
101692 * lib/safe-read.c: Likewise.
101693 * lib/safe-read.h: Likewise.
101694 * lib/safe-write.c: Likewise.
101695 * lib/safe-write.h: Likewise.
101696 * lib/same-inode.h: Likewise.
101697 * lib/same.c: Likewise.
101698 * lib/same.h: Likewise.
101699 * lib/save-cwd.c: Likewise.
101700 * lib/save-cwd.h: Likewise.
101701 * lib/savedir.c: Likewise.
101702 * lib/savedir.h: Likewise.
101703 * lib/savewd.c: Likewise.
101704 * lib/savewd.h: Likewise.
101705 * lib/search.in.h: Likewise.
101706 * lib/setenv.c: Likewise.
101707 * lib/setenv.h: Likewise.
101708 * lib/settime.c: Likewise.
101709 * lib/sh-quote.c: Likewise.
101710 * lib/sh-quote.h: Likewise.
101711 * lib/sig2str.c: Likewise.
101712 * lib/sig2str.h: Likewise.
101713 * lib/signal.in.h: Likewise.
101714 * lib/signbitd.c: Likewise.
101715 * lib/signbitf.c: Likewise.
101716 * lib/signbitl.c: Likewise.
101717 * lib/sigprocmask.c: Likewise.
101718 * lib/sincosl.c: Likewise.
101719 * lib/sleep.c: Likewise.
101720 * lib/sprintf.c: Likewise.
101721 * lib/sqrtl.c: Likewise.
101722 * lib/stat-time.h: Likewise.
101723 * lib/stdio--.h: Likewise.
101724 * lib/stdio-safer.h: Likewise.
101725 * lib/stdlib--.h: Likewise.
101726 * lib/stdlib-safer.h: Likewise.
101727 * lib/stdlib.in.h: Likewise.
101728 * lib/stpcpy.c: Likewise.
101729 * lib/stpncpy.c: Likewise.
101730 * lib/strchrnul.c: Likewise.
101731 * lib/strcspn.c: Likewise.
101732 * lib/strerror.c: Likewise.
101733 * lib/strftime.c: Likewise.
101734 * lib/strftime.h: Likewise.
101735 * lib/striconveh.c: Likewise.
101736 * lib/striconveh.h: Likewise.
101737 * lib/striconveha.c: Likewise.
101738 * lib/striconveha.h: Likewise.
101739 * lib/stripslash.c: Likewise.
101740 * lib/strnlen1.c: Likewise.
101741 * lib/strnlen1.h: Likewise.
101742 * lib/strtod.c: Likewise.
101743 * lib/strtoimax.c: Likewise.
101744 * lib/strtok_r.c: Likewise.
101745 * lib/strtol.c: Likewise.
101746 * lib/strtoll.c: Likewise.
101747 * lib/strtoul.c: Likewise.
101748 * lib/strtoull.c: Likewise.
101749 * lib/sysexits.in.h: Likewise.
101750 * lib/tempname.c: Likewise.
101751 * lib/tempname.h: Likewise.
101752 * lib/timespec.h: Likewise.
101753 * lib/tls.c: Likewise.
101754 * lib/tls.h: Likewise.
101755 * lib/tmpdir.c: Likewise.
101756 * lib/tmpdir.h: Likewise.
101757 * lib/tmpfile-safer.c: Likewise.
101758 * lib/tmpfile.c: Likewise.
101759 * lib/trigl.c: Likewise.
101760 * lib/trigl.h: Likewise.
101761 * lib/trim.c: Likewise.
101762 * lib/trim.h: Likewise.
101763 * lib/trunc.c: Likewise.
101764 * lib/truncf.c: Likewise.
101765 * lib/truncl.c: Likewise.
101766 * lib/tsearch.c: Likewise.
101767 * lib/unicodeio.c: Likewise.
101768 * lib/unicodeio.h: Likewise.
101769 * lib/unistd--.h: Likewise.
101770 * lib/unistd-safer.h: Likewise.
101771 * lib/unistdio/ulc-fprintf.c: Likewise.
101772 * lib/unistdio/ulc-vfprintf.c: Likewise.
101773 * lib/unlinkdir.c: Likewise.
101774 * lib/unlinkdir.h: Likewise.
101775 * lib/unlocked-io.h: Likewise.
101776 * lib/unsetenv.c: Likewise.
101777 * lib/userspec.c: Likewise.
101778 * lib/utime.c: Likewise.
101779 * lib/utimecmp.c: Likewise.
101780 * lib/utimecmp.h: Likewise.
101781 * lib/utimens.c: Likewise.
101782 * lib/verify.h: Likewise.
101783 * lib/verror.c: Likewise.
101784 * lib/verror.h: Likewise.
101785 * lib/version-etc-fsf.c: Likewise.
101786 * lib/version-etc.c: Likewise.
101787 * lib/version-etc.h: Likewise.
101788 * lib/vfprintf.c: Likewise.
101789 * lib/vprintf.c: Likewise.
101790 * lib/vsprintf.c: Likewise.
101791 * lib/w32spawn.h: Likewise.
101792 * lib/wait-process.c: Likewise.
101793 * lib/wait-process.h: Likewise.
101794 * lib/wcwidth.c: Likewise.
101795 * lib/write-any-file.c: Likewise.
101796 * lib/xalloc-die.c: Likewise.
101797 * lib/xalloc.h: Likewise.
101798 * lib/xasprintf.c: Likewise.
101799 * lib/xgetcwd.c: Likewise.
101800 * lib/xgetcwd.h: Likewise.
101801 * lib/xgetdomainname.c: Likewise.
101802 * lib/xgetdomainname.h: Likewise.
101803 * lib/xgethostname.c: Likewise.
101804 * lib/xmalloc.c: Likewise.
101805 * lib/xmalloca.c: Likewise.
101806 * lib/xmalloca.h: Likewise.
101807 * lib/xmemcoll.c: Likewise.
101808 * lib/xnanosleep.c: Likewise.
101809 * lib/xreadlink.c: Likewise.
101810 * lib/xreadlink.h: Likewise.
101811 * lib/xsetenv.c: Likewise.
101812 * lib/xsetenv.h: Likewise.
101813 * lib/xstriconv.c: Likewise.
101814 * lib/xstriconv.h: Likewise.
101815 * lib/xstrndup.c: Likewise.
101816 * lib/xstrndup.h: Likewise.
101817 * lib/xstrtod.c: Likewise.
101818 * lib/xstrtod.h: Likewise.
101819 * lib/xstrtol-error.c: Likewise.
101820 * lib/xstrtol.c: Likewise.
101821 * lib/xstrtol.h: Likewise.
101822 * lib/xtime.h: Likewise.
101823 * lib/xvasprintf.c: Likewise.
101824 * lib/xvasprintf.h: Likewise.
101825 * lib/yesno.c: Likewise.
101826 * lib/yesno.h: Likewise.
101827 * posix-modules: Likewise.
101828 * tests/test-alloca-opt.c: Likewise.
101829 * tests/test-arcfour.c: Likewise.
101830 * tests/test-arctwo.c: Likewise.
101831 * tests/test-argmatch.c: Likewise.
101832 * tests/test-argp-2.sh: Likewise.
101833 * tests/test-argp.c: Likewise.
101834 * tests/test-arpa_inet.c: Likewise.
101835 * tests/test-array_list.c: Likewise.
101836 * tests/test-array_oset.c: Likewise.
101837 * tests/test-atexit.c: Likewise.
101838 * tests/test-avltree_list.c: Likewise.
101839 * tests/test-avltree_oset.c: Likewise.
101840 * tests/test-avltreehash_list.c: Likewise.
101841 * tests/test-base64.c: Likewise.
101842 * tests/test-binary-io.c: Likewise.
101843 * tests/test-byteswap.c: Likewise.
101844 * tests/test-c-ctype.c: Likewise.
101845 * tests/test-c-strcasecmp.c: Likewise.
101846 * tests/test-c-strcasestr.c: Likewise.
101847 * tests/test-c-strncasecmp.c: Likewise.
101848 * tests/test-c-strstr.c: Likewise.
101849 * tests/test-canonicalize-lgpl.c: Likewise.
101850 * tests/test-canonicalize.c: Likewise.
101851 * tests/test-carray_list.c: Likewise.
101852 * tests/test-ceilf.c: Likewise.
101853 * tests/test-ceill.c: Likewise.
101854 * tests/test-count-one-bits.c: Likewise.
101855 * tests/test-crc.c: Likewise.
101856 * tests/test-dirname.c: Likewise.
101857 * tests/test-fbufmode.c: Likewise.
101858 * tests/test-fcntl.c: Likewise.
101859 * tests/test-fflush.c: Likewise.
101860 * tests/test-floorf.c: Likewise.
101861 * tests/test-floorl.c: Likewise.
101862 * tests/test-fopen.c: Likewise.
101863 * tests/test-fprintf-posix.c: Likewise.
101864 * tests/test-fprintf-posix.h: Likewise.
101865 * tests/test-fpurge.c: Likewise.
101866 * tests/test-freadable.c: Likewise.
101867 * tests/test-freadahead.c: Likewise.
101868 * tests/test-freading.c: Likewise.
101869 * tests/test-freopen.c: Likewise.
101870 * tests/test-frexp.c: Likewise.
101871 * tests/test-frexpl.c: Likewise.
101872 * tests/test-fseek.c: Likewise.
101873 * tests/test-fseeko.c: Likewise.
101874 * tests/test-fseterr.c: Likewise.
101875 * tests/test-fstrcmp.c: Likewise.
101876 * tests/test-ftell.c: Likewise.
101877 * tests/test-ftello.c: Likewise.
101878 * tests/test-fwritable.c: Likewise.
101879 * tests/test-fwriting.c: Likewise.
101880 * tests/test-getaddrinfo.c: Likewise.
101881 * tests/test-getpass.c: Likewise.
101882 * tests/test-gettimeofday.c: Likewise.
101883 * tests/test-hmac-md5.c: Likewise.
101884 * tests/test-hmac-sha1.c: Likewise.
101885 * tests/test-iconv.c: Likewise.
101886 * tests/test-iconvme.c: Likewise.
101887 * tests/test-inttypes.c: Likewise.
101888 * tests/test-isnan.c: Likewise.
101889 * tests/test-isnanf.c: Likewise.
101890 * tests/test-isnanl-nolibm.c: Likewise.
101891 * tests/test-isnanl.c: Likewise.
101892 * tests/test-isnanl.h: Likewise.
101893 * tests/test-ldexpl.c: Likewise.
101894 * tests/test-linked_list.c: Likewise.
101895 * tests/test-linkedhash_list.c: Likewise.
101896 * tests/test-locale.c: Likewise.
101897 * tests/test-localename.c: Likewise.
101898 * tests/test-lock.c: Likewise.
101899 * tests/test-lseek.c: Likewise.
101900 * tests/test-malloca.c: Likewise.
101901 * tests/test-math.c: Likewise.
101902 * tests/test-mbscasecmp.c: Likewise.
101903 * tests/test-mbscasestr1.c: Likewise.
101904 * tests/test-mbscasestr2.c: Likewise.
101905 * tests/test-mbscasestr3.c: Likewise.
101906 * tests/test-mbscasestr4.c: Likewise.
101907 * tests/test-mbschr.c: Likewise.
101908 * tests/test-mbscspn.c: Likewise.
101909 * tests/test-mbsncasecmp.c: Likewise.
101910 * tests/test-mbspbrk.c: Likewise.
101911 * tests/test-mbspcasecmp.c: Likewise.
101912 * tests/test-mbsrchr.c: Likewise.
101913 * tests/test-mbsspn.c: Likewise.
101914 * tests/test-mbsstr1.c: Likewise.
101915 * tests/test-mbsstr2.c: Likewise.
101916 * tests/test-mbsstr3.c: Likewise.
101917 * tests/test-md5.c: Likewise.
101918 * tests/test-memmem.c: Likewise.
101919 * tests/test-netinet_in.c: Likewise.
101920 * tests/test-open.c: Likewise.
101921 * tests/test-printf-frexp.c: Likewise.
101922 * tests/test-printf-frexpl.c: Likewise.
101923 * tests/test-printf-posix.c: Likewise.
101924 * tests/test-printf-posix.h: Likewise.
101925 * tests/test-rbtree_list.c: Likewise.
101926 * tests/test-rbtree_oset.c: Likewise.
101927 * tests/test-rbtreehash_list.c: Likewise.
101928 * tests/test-read-file.c: Likewise.
101929 * tests/test-rijndael.c: Likewise.
101930 * tests/test-search.c: Likewise.
101931 * tests/test-signbit.c: Likewise.
101932 * tests/test-sleep.c: Likewise.
101933 * tests/test-snprintf-posix.c: Likewise.
101934 * tests/test-snprintf-posix.h: Likewise.
101935 * tests/test-snprintf.c: Likewise.
101936 * tests/test-sprintf-posix.c: Likewise.
101937 * tests/test-sprintf-posix.h: Likewise.
101938 * tests/test-stat-time.c: Likewise.
101939 * tests/test-stdbool.c: Likewise.
101940 * tests/test-stdint.c: Likewise.
101941 * tests/test-stdio.c: Likewise.
101942 * tests/test-stdlib.c: Likewise.
101943 * tests/test-stpncpy.c: Likewise.
101944 * tests/test-strcasestr.c: Likewise.
101945 * tests/test-striconv.c: Likewise.
101946 * tests/test-striconveh.c: Likewise.
101947 * tests/test-striconveha.c: Likewise.
101948 * tests/test-string.c: Likewise.
101949 * tests/test-sys_select.c: Likewise.
101950 * tests/test-sys_socket.c: Likewise.
101951 * tests/test-sys_stat.c: Likewise.
101952 * tests/test-sys_time.c: Likewise.
101953 * tests/test-sysexits.c: Likewise.
101954 * tests/test-time.c: Likewise.
101955 * tests/test-tls.c: Likewise.
101956 * tests/test-trunc.c: Likewise.
101957 * tests/test-truncf.c: Likewise.
101958 * tests/test-truncl.c: Likewise.
101959 * tests/test-unistd.c: Likewise.
101960 * tests/test-vasnprintf-posix.c: Likewise.
101961 * tests/test-vasnprintf-posix2.c: Likewise.
101962 * tests/test-vasnprintf.c: Likewise.
101963 * tests/test-vasprintf-posix.c: Likewise.
101964 * tests/test-vasprintf.c: Likewise.
101965 * tests/test-verify.c: Likewise.
101966 * tests/test-vfprintf-posix.c: Likewise.
101967 * tests/test-vprintf-posix.c: Likewise.
101968 * tests/test-vsnprintf-posix.c: Likewise.
101969 * tests/test-vsnprintf.c: Likewise.
101970 * tests/test-vsprintf-posix.c: Likewise.
101971 * tests/test-wchar.c: Likewise.
101972 * tests/test-wctype.c: Likewise.
101973 * tests/test-wcwidth.c: Likewise.
101974 * tests/test-xstrtol.c: Likewise.
101975 * tests/test-xvasprintf.c: Likewise.
101976 * tests/uniconv/test-u16-conv-from-enc.c: Likewise.
101977 * tests/uniconv/test-u16-conv-to-enc.c: Likewise.
101978 * tests/uniconv/test-u16-strconv-from-enc.c: Likewise.
101979 * tests/uniconv/test-u16-strconv-to-enc.c: Likewise.
101980 * tests/uniconv/test-u32-conv-from-enc.c: Likewise.
101981 * tests/uniconv/test-u32-conv-to-enc.c: Likewise.
101982 * tests/uniconv/test-u32-strconv-from-enc.c: Likewise.
101983 * tests/uniconv/test-u32-strconv-to-enc.c: Likewise.
101984 * tests/uniconv/test-u8-conv-from-enc.c: Likewise.
101985 * tests/uniconv/test-u8-conv-to-enc.c: Likewise.
101986 * tests/uniconv/test-u8-strconv-from-enc.c: Likewise.
101987 * tests/uniconv/test-u8-strconv-to-enc.c: Likewise.
101988 * tests/uniname/test-uninames.c: Likewise.
101989 * tests/unistdio/test-u16-asnprintf1.c: Likewise.
101990 * tests/unistdio/test-u16-asnprintf1.h: Likewise.
101991 * tests/unistdio/test-u16-printf1.h: Likewise.
101992 * tests/unistdio/test-u16-vasnprintf1.c: Likewise.
101993 * tests/unistdio/test-u16-vasnprintf2.c: Likewise.
101994 * tests/unistdio/test-u16-vasnprintf3.c: Likewise.
101995 * tests/unistdio/test-u16-vasprintf1.c: Likewise.
101996 * tests/unistdio/test-u16-vsnprintf1.c: Likewise.
101997 * tests/unistdio/test-u16-vsprintf1.c: Likewise.
101998 * tests/unistdio/test-u32-asnprintf1.c: Likewise.
101999 * tests/unistdio/test-u32-asnprintf1.h: Likewise.
102000 * tests/unistdio/test-u32-printf1.h: Likewise.
102001 * tests/unistdio/test-u32-vasnprintf1.c: Likewise.
102002 * tests/unistdio/test-u32-vasnprintf2.c: Likewise.
102003 * tests/unistdio/test-u32-vasnprintf3.c: Likewise.
102004 * tests/unistdio/test-u32-vasprintf1.c: Likewise.
102005 * tests/unistdio/test-u32-vsnprintf1.c: Likewise.
102006 * tests/unistdio/test-u32-vsprintf1.c: Likewise.
102007 * tests/unistdio/test-u8-asnprintf1.c: Likewise.
102008 * tests/unistdio/test-u8-asnprintf1.h: Likewise.
102009 * tests/unistdio/test-u8-printf1.h: Likewise.
102010 * tests/unistdio/test-u8-vasnprintf1.c: Likewise.
102011 * tests/unistdio/test-u8-vasnprintf2.c: Likewise.
102012 * tests/unistdio/test-u8-vasnprintf3.c: Likewise.
102013 * tests/unistdio/test-u8-vasprintf1.c: Likewise.
102014 * tests/unistdio/test-u8-vsnprintf1.c: Likewise.
102015 * tests/unistdio/test-u8-vsprintf1.c: Likewise.
102016 * tests/unistdio/test-ulc-asnprintf1.c: Likewise.
102017 * tests/unistdio/test-ulc-asnprintf1.h: Likewise.
102018 * tests/unistdio/test-ulc-printf1.h: Likewise.
102019 * tests/unistdio/test-ulc-vasnprintf1.c: Likewise.
102020 * tests/unistdio/test-ulc-vasnprintf2.c: Likewise.
102021 * tests/unistdio/test-ulc-vasnprintf3.c: Likewise.
102022 * tests/unistdio/test-ulc-vasprintf1.c: Likewise.
102023 * tests/unistdio/test-ulc-vsnprintf1.c: Likewise.
102024 * tests/unistdio/test-ulc-vsprintf1.c: Likewise.
102025 * tests/uniwidth/test-u16-strwidth.c: Likewise.
102026 * tests/uniwidth/test-u16-width.c: Likewise.
102027 * tests/uniwidth/test-u32-strwidth.c: Likewise.
102028 * tests/uniwidth/test-u32-width.c: Likewise.
102029 * tests/uniwidth/test-u8-strwidth.c: Likewise.
102030 * tests/uniwidth/test-u8-width.c: Likewise.
102031 * tests/uniwidth/test-uc_width.c: Likewise.
102032 * config/srclist-update: Likewise.
102033 (fixlicense): Update to GPLv3+.
102035 Change copyright notice from LGPLv2.1+ to LGPLv3+.
102036 * tests/test-tsearch.c: Change copyright notice.
102038 Change copyright notice from LGPLv2.0+ to LGPLv3+.
102039 * lib/c-strcaseeq.h: Change copyright notice.
102040 * lib/streq.h: Likewise.
102041 * lib/uniconv.h: Likewise.
102042 * lib/uniconv/u-conv-from-enc.h: Likewise.
102043 * lib/uniconv/u-conv-to-enc.h: Likewise.
102044 * lib/uniconv/u-strconv-from-enc.h: Likewise.
102045 * lib/uniconv/u-strconv-to-enc.h: Likewise.
102046 * lib/uniconv/u16-conv-from-enc.c: Likewise.
102047 * lib/uniconv/u16-conv-to-enc.c: Likewise.
102048 * lib/uniconv/u16-strconv-from-enc.c: Likewise.
102049 * lib/uniconv/u16-strconv-from-locale.c: Likewise.
102050 * lib/uniconv/u16-strconv-to-enc.c: Likewise.
102051 * lib/uniconv/u16-strconv-to-locale.c: Likewise.
102052 * lib/uniconv/u32-conv-from-enc.c: Likewise.
102053 * lib/uniconv/u32-conv-to-enc.c: Likewise.
102054 * lib/uniconv/u32-strconv-from-enc.c: Likewise.
102055 * lib/uniconv/u32-strconv-from-locale.c: Likewise.
102056 * lib/uniconv/u32-strconv-to-enc.c: Likewise.
102057 * lib/uniconv/u32-strconv-to-locale.c: Likewise.
102058 * lib/uniconv/u8-conv-from-enc.c: Likewise.
102059 * lib/uniconv/u8-conv-to-enc.c: Likewise.
102060 * lib/uniconv/u8-strconv-from-enc.c: Likewise.
102061 * lib/uniconv/u8-strconv-from-locale.c: Likewise.
102062 * lib/uniconv/u8-strconv-to-enc.c: Likewise.
102063 * lib/uniconv/u8-strconv-to-locale.c: Likewise.
102064 * lib/uniname.h: Likewise.
102065 * lib/uniname/uniname.c: Likewise.
102066 * lib/unistdio.h: Likewise.
102067 * lib/unistdio/u-asnprintf.h: Likewise.
102068 * lib/unistdio/u-asprintf.h: Likewise.
102069 * lib/unistdio/u-printf-args.c: Likewise.
102070 * lib/unistdio/u-printf-args.h: Likewise.
102071 * lib/unistdio/u-printf-parse.h: Likewise.
102072 * lib/unistdio/u-snprintf.h: Likewise.
102073 * lib/unistdio/u-sprintf.h: Likewise.
102074 * lib/unistdio/u-vasprintf.h: Likewise.
102075 * lib/unistdio/u-vsnprintf.h: Likewise.
102076 * lib/unistdio/u-vsprintf.h: Likewise.
102077 * lib/unistdio/u16-asnprintf.c: Likewise.
102078 * lib/unistdio/u16-asprintf.c: Likewise.
102079 * lib/unistdio/u16-printf-parse.c: Likewise.
102080 * lib/unistdio/u16-snprintf.c: Likewise.
102081 * lib/unistdio/u16-sprintf.c: Likewise.
102082 * lib/unistdio/u16-u16-asnprintf.c: Likewise.
102083 * lib/unistdio/u16-u16-asprintf.c: Likewise.
102084 * lib/unistdio/u16-u16-snprintf.c: Likewise.
102085 * lib/unistdio/u16-u16-sprintf.c: Likewise.
102086 * lib/unistdio/u16-u16-vasnprintf.c: Likewise.
102087 * lib/unistdio/u16-u16-vasprintf.c: Likewise.
102088 * lib/unistdio/u16-u16-vsnprintf.c: Likewise.
102089 * lib/unistdio/u16-u16-vsprintf.c: Likewise.
102090 * lib/unistdio/u16-vasnprintf.c: Likewise.
102091 * lib/unistdio/u16-vasprintf.c: Likewise.
102092 * lib/unistdio/u16-vsnprintf.c: Likewise.
102093 * lib/unistdio/u16-vsprintf.c: Likewise.
102094 * lib/unistdio/u32-asnprintf.c: Likewise.
102095 * lib/unistdio/u32-asprintf.c: Likewise.
102096 * lib/unistdio/u32-printf-parse.c: Likewise.
102097 * lib/unistdio/u32-snprintf.c: Likewise.
102098 * lib/unistdio/u32-sprintf.c: Likewise.
102099 * lib/unistdio/u32-u32-asnprintf.c: Likewise.
102100 * lib/unistdio/u32-u32-asprintf.c: Likewise.
102101 * lib/unistdio/u32-u32-snprintf.c: Likewise.
102102 * lib/unistdio/u32-u32-sprintf.c: Likewise.
102103 * lib/unistdio/u32-u32-vasnprintf.c: Likewise.
102104 * lib/unistdio/u32-u32-vasprintf.c: Likewise.
102105 * lib/unistdio/u32-u32-vsnprintf.c: Likewise.
102106 * lib/unistdio/u32-u32-vsprintf.c: Likewise.
102107 * lib/unistdio/u32-vasnprintf.c: Likewise.
102108 * lib/unistdio/u32-vasprintf.c: Likewise.
102109 * lib/unistdio/u32-vsnprintf.c: Likewise.
102110 * lib/unistdio/u32-vsprintf.c: Likewise.
102111 * lib/unistdio/u8-asnprintf.c: Likewise.
102112 * lib/unistdio/u8-asprintf.c: Likewise.
102113 * lib/unistdio/u8-printf-parse.c: Likewise.
102114 * lib/unistdio/u8-snprintf.c: Likewise.
102115 * lib/unistdio/u8-sprintf.c: Likewise.
102116 * lib/unistdio/u8-u8-asnprintf.c: Likewise.
102117 * lib/unistdio/u8-u8-asprintf.c: Likewise.
102118 * lib/unistdio/u8-u8-snprintf.c: Likewise.
102119 * lib/unistdio/u8-u8-sprintf.c: Likewise.
102120 * lib/unistdio/u8-u8-vasnprintf.c: Likewise.
102121 * lib/unistdio/u8-u8-vasprintf.c: Likewise.
102122 * lib/unistdio/u8-u8-vsnprintf.c: Likewise.
102123 * lib/unistdio/u8-u8-vsprintf.c: Likewise.
102124 * lib/unistdio/u8-vasnprintf.c: Likewise.
102125 * lib/unistdio/u8-vasprintf.c: Likewise.
102126 * lib/unistdio/u8-vsnprintf.c: Likewise.
102127 * lib/unistdio/u8-vsprintf.c: Likewise.
102128 * lib/unistdio/ulc-asnprintf.c: Likewise.
102129 * lib/unistdio/ulc-asprintf.c: Likewise.
102130 * lib/unistdio/ulc-printf-parse.c: Likewise.
102131 * lib/unistdio/ulc-snprintf.c: Likewise.
102132 * lib/unistdio/ulc-sprintf.c: Likewise.
102133 * lib/unistdio/ulc-vasnprintf.c: Likewise.
102134 * lib/unistdio/ulc-vasprintf.c: Likewise.
102135 * lib/unistdio/ulc-vsnprintf.c: Likewise.
102136 * lib/unistdio/ulc-vsprintf.c: Likewise.
102137 * lib/unistr.h: Likewise.
102138 * lib/unistr/u-cpy-alloc.h: Likewise.
102139 * lib/unistr/u-cpy.h: Likewise.
102140 * lib/unistr/u-endswith.h: Likewise.
102141 * lib/unistr/u-move.h: Likewise.
102142 * lib/unistr/u-set.h: Likewise.
102143 * lib/unistr/u-startswith.h: Likewise.
102144 * lib/unistr/u-stpcpy.h: Likewise.
102145 * lib/unistr/u-stpncpy.h: Likewise.
102146 * lib/unistr/u-strcat.h: Likewise.
102147 * lib/unistr/u-strcpy.h: Likewise.
102148 * lib/unistr/u-strcspn.h: Likewise.
102149 * lib/unistr/u-strdup.h: Likewise.
102150 * lib/unistr/u-strlen.h: Likewise.
102151 * lib/unistr/u-strncat.h: Likewise.
102152 * lib/unistr/u-strncpy.h: Likewise.
102153 * lib/unistr/u-strnlen.h: Likewise.
102154 * lib/unistr/u-strpbrk.h: Likewise.
102155 * lib/unistr/u-strspn.h: Likewise.
102156 * lib/unistr/u-strstr.h: Likewise.
102157 * lib/unistr/u-strtok.h: Likewise.
102158 * lib/unistr/u16-check.c: Likewise.
102159 * lib/unistr/u16-chr.c: Likewise.
102160 * lib/unistr/u16-cmp.c: Likewise.
102161 * lib/unistr/u16-cpy-alloc.c: Likewise.
102162 * lib/unistr/u16-cpy.c: Likewise.
102163 * lib/unistr/u16-endswith.c: Likewise.
102164 * lib/unistr/u16-mblen.c: Likewise.
102165 * lib/unistr/u16-mbsnlen.c: Likewise.
102166 * lib/unistr/u16-mbtouc-aux.c: Likewise.
102167 * lib/unistr/u16-mbtouc-unsafe-aux.c: Likewise.
102168 * lib/unistr/u16-mbtouc-unsafe.c: Likewise.
102169 * lib/unistr/u16-mbtouc.c: Likewise.
102170 * lib/unistr/u16-mbtoucr.c: Likewise.
102171 * lib/unistr/u16-move.c: Likewise.
102172 * lib/unistr/u16-next.c: Likewise.
102173 * lib/unistr/u16-prev.c: Likewise.
102174 * lib/unistr/u16-set.c: Likewise.
102175 * lib/unistr/u16-startswith.c: Likewise.
102176 * lib/unistr/u16-stpcpy.c: Likewise.
102177 * lib/unistr/u16-stpncpy.c: Likewise.
102178 * lib/unistr/u16-strcat.c: Likewise.
102179 * lib/unistr/u16-strchr.c: Likewise.
102180 * lib/unistr/u16-strcmp.c: Likewise.
102181 * lib/unistr/u16-strcpy.c: Likewise.
102182 * lib/unistr/u16-strcspn.c: Likewise.
102183 * lib/unistr/u16-strdup.c: Likewise.
102184 * lib/unistr/u16-strlen.c: Likewise.
102185 * lib/unistr/u16-strmblen.c: Likewise.
102186 * lib/unistr/u16-strmbtouc.c: Likewise.
102187 * lib/unistr/u16-strncat.c: Likewise.
102188 * lib/unistr/u16-strncmp.c: Likewise.
102189 * lib/unistr/u16-strncpy.c: Likewise.
102190 * lib/unistr/u16-strnlen.c: Likewise.
102191 * lib/unistr/u16-strpbrk.c: Likewise.
102192 * lib/unistr/u16-strrchr.c: Likewise.
102193 * lib/unistr/u16-strspn.c: Likewise.
102194 * lib/unistr/u16-strstr.c: Likewise.
102195 * lib/unistr/u16-strtok.c: Likewise.
102196 * lib/unistr/u16-to-u32.c: Likewise.
102197 * lib/unistr/u16-to-u8.c: Likewise.
102198 * lib/unistr/u16-uctomb-aux.c: Likewise.
102199 * lib/unistr/u16-uctomb.c: Likewise.
102200 * lib/unistr/u32-check.c: Likewise.
102201 * lib/unistr/u32-chr.c: Likewise.
102202 * lib/unistr/u32-cmp.c: Likewise.
102203 * lib/unistr/u32-cpy-alloc.c: Likewise.
102204 * lib/unistr/u32-cpy.c: Likewise.
102205 * lib/unistr/u32-endswith.c: Likewise.
102206 * lib/unistr/u32-mblen.c: Likewise.
102207 * lib/unistr/u32-mbsnlen.c: Likewise.
102208 * lib/unistr/u32-mbtouc-unsafe.c: Likewise.
102209 * lib/unistr/u32-mbtouc.c: Likewise.
102210 * lib/unistr/u32-mbtoucr.c: Likewise.
102211 * lib/unistr/u32-move.c: Likewise.
102212 * lib/unistr/u32-next.c: Likewise.
102213 * lib/unistr/u32-prev.c: Likewise.
102214 * lib/unistr/u32-set.c: Likewise.
102215 * lib/unistr/u32-startswith.c: Likewise.
102216 * lib/unistr/u32-stpcpy.c: Likewise.
102217 * lib/unistr/u32-stpncpy.c: Likewise.
102218 * lib/unistr/u32-strcat.c: Likewise.
102219 * lib/unistr/u32-strchr.c: Likewise.
102220 * lib/unistr/u32-strcmp.c: Likewise.
102221 * lib/unistr/u32-strcpy.c: Likewise.
102222 * lib/unistr/u32-strcspn.c: Likewise.
102223 * lib/unistr/u32-strdup.c: Likewise.
102224 * lib/unistr/u32-strlen.c: Likewise.
102225 * lib/unistr/u32-strmblen.c: Likewise.
102226 * lib/unistr/u32-strmbtouc.c: Likewise.
102227 * lib/unistr/u32-strncat.c: Likewise.
102228 * lib/unistr/u32-strncmp.c: Likewise.
102229 * lib/unistr/u32-strncpy.c: Likewise.
102230 * lib/unistr/u32-strnlen.c: Likewise.
102231 * lib/unistr/u32-strpbrk.c: Likewise.
102232 * lib/unistr/u32-strrchr.c: Likewise.
102233 * lib/unistr/u32-strspn.c: Likewise.
102234 * lib/unistr/u32-strstr.c: Likewise.
102235 * lib/unistr/u32-strtok.c: Likewise.
102236 * lib/unistr/u32-to-u16.c: Likewise.
102237 * lib/unistr/u32-to-u8.c: Likewise.
102238 * lib/unistr/u32-uctomb.c: Likewise.
102239 * lib/unistr/u8-check.c: Likewise.
102240 * lib/unistr/u8-chr.c: Likewise.
102241 * lib/unistr/u8-cmp.c: Likewise.
102242 * lib/unistr/u8-cpy-alloc.c: Likewise.
102243 * lib/unistr/u8-cpy.c: Likewise.
102244 * lib/unistr/u8-endswith.c: Likewise.
102245 * lib/unistr/u8-mblen.c: Likewise.
102246 * lib/unistr/u8-mbsnlen.c: Likewise.
102247 * lib/unistr/u8-mbtouc-aux.c: Likewise.
102248 * lib/unistr/u8-mbtouc-unsafe-aux.c: Likewise.
102249 * lib/unistr/u8-mbtouc-unsafe.c: Likewise.
102250 * lib/unistr/u8-mbtouc.c: Likewise.
102251 * lib/unistr/u8-mbtoucr.c: Likewise.
102252 * lib/unistr/u8-move.c: Likewise.
102253 * lib/unistr/u8-next.c: Likewise.
102254 * lib/unistr/u8-prev.c: Likewise.
102255 * lib/unistr/u8-set.c: Likewise.
102256 * lib/unistr/u8-startswith.c: Likewise.
102257 * lib/unistr/u8-stpcpy.c: Likewise.
102258 * lib/unistr/u8-stpncpy.c: Likewise.
102259 * lib/unistr/u8-strcat.c: Likewise.
102260 * lib/unistr/u8-strchr.c: Likewise.
102261 * lib/unistr/u8-strcmp.c: Likewise.
102262 * lib/unistr/u8-strcpy.c: Likewise.
102263 * lib/unistr/u8-strcspn.c: Likewise.
102264 * lib/unistr/u8-strdup.c: Likewise.
102265 * lib/unistr/u8-strlen.c: Likewise.
102266 * lib/unistr/u8-strmblen.c: Likewise.
102267 * lib/unistr/u8-strmbtouc.c: Likewise.
102268 * lib/unistr/u8-strncat.c: Likewise.
102269 * lib/unistr/u8-strncmp.c: Likewise.
102270 * lib/unistr/u8-strncpy.c: Likewise.
102271 * lib/unistr/u8-strnlen.c: Likewise.
102272 * lib/unistr/u8-strpbrk.c: Likewise.
102273 * lib/unistr/u8-strrchr.c: Likewise.
102274 * lib/unistr/u8-strspn.c: Likewise.
102275 * lib/unistr/u8-strstr.c: Likewise.
102276 * lib/unistr/u8-strtok.c: Likewise.
102277 * lib/unistr/u8-to-u16.c: Likewise.
102278 * lib/unistr/u8-to-u32.c: Likewise.
102279 * lib/unistr/u8-uctomb-aux.c: Likewise.
102280 * lib/unistr/u8-uctomb.c: Likewise.
102281 * lib/unitypes.h: Likewise.
102282 * lib/uniwidth.h: Likewise.
102283 * lib/uniwidth/cjk.h: Likewise.
102284 * lib/uniwidth/u16-strwidth.c: Likewise.
102285 * lib/uniwidth/u16-width.c: Likewise.
102286 * lib/uniwidth/u32-strwidth.c: Likewise.
102287 * lib/uniwidth/u32-width.c: Likewise.
102288 * lib/uniwidth/u8-strwidth.c: Likewise.
102289 * lib/uniwidth/u8-width.c: Likewise.
102290 * lib/uniwidth/width.c: Likewise.
102292 2007-10-07 Bruno Haible <bruno@clisp.org>
102294 * lib/inttypes.in.h: Change copyright notice from LGPL to GPL.
102295 The file is still under LGPL (see modules/inttypes).
102297 2007-10-06 Bruno Haible <bruno@clisp.org>
102299 * modules/trunc (Dependencies): Add 'extensions'.
102300 * m4/trunc.m4 (gl_FUNC_TRUNC): Require gl_USE_SYSTEM_EXTENSIONS.
102301 Reported by Ben Pfaff <blp@gnu.org>.
102303 2007-10-06 Bruno Haible <bruno@clisp.org>
102305 * modules/freopen-tests: New file.
102306 * tests/test-freopen.c: New file.
102308 * modules/fopen-tests: New file.
102309 * tests/test-fopen.c: New file.
102311 * modules/fopen: New file.
102312 * lib/fopen.c: New file.
102313 * m4/fopen.m4: New file.
102314 * modules/freopen: New file.
102315 * lib/freopen.c: New file.
102316 * m4/freopen.m4: New file.
102317 * lib/stdio.in.h (fopen, freopen): New declarations.
102318 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize also GNULIB_FOPEN,
102319 GNULIB_FREOPEN, REPLACE_FOPEN, REPLACE_FREOPEN.
102320 * modules/stdio (Makefile.am): Substitute also GNULIB_FOPEN,
102321 GNULIB_FREOPEN, REPLACE_FOPEN, REPLACE_FREOPEN.
102322 * doc/functions/fopen.texi: Mention the 'fopen' module.
102323 * doc/functions/freopen.texi: Mention the 'freopen' module.
102325 2007-10-06 Bruno Haible <bruno@clisp.org>
102327 * modules/open-tests: New file.
102328 * tests/test-open.c: New file.
102330 * modules/open: New file.
102331 * lib/open.c: New file.
102332 * m4/open.m4: New file.
102333 * lib/fchdir.c (open): If the gnulib module 'open' is used, do what
102334 lib/open.c does.
102335 * lib/fcntl.in.h (open): Declare also if replaced by the 'open' module.
102336 * m4/fcntl_h.m4 (gl_FCNTL_MODULE_INDICATOR, gl_FCNTL_H_DEFAULTS): New
102337 macros.
102338 (gl_FCNTL_H): Require gl_FCNTL_H_DEFAULTS.
102339 * modules/fcntl (Makefile.am): Also substitute GNULIB_OPEN and
102340 REPLACE_OPEN.
102341 * doc/functions/open.texi: Mention the 'open' module.
102343 2007-10-04 Bruno Haible <bruno@clisp.org>
102345 * modules/ceill-tests: New file.
102346 * tests/test-ceill.c: New file.
102348 * modules/ceill: New file.
102349 * lib/ceill.c: Replace entire file.
102350 * m4/ceill.m4: New file.
102351 * lib/math.in.h (ceill): Replace declaration.
102352 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CEILL.
102353 * modules/math (Makefile.am): Substitute also GNULIB_CEILL.
102354 * doc/functions/ceill.texi: Mention the 'ceill' module.
102355 * modules/mathl (Files): Remove lib/ceill.c.
102356 (Depends-on): Add ceill.
102358 2007-10-04 Bruno Haible <bruno@clisp.org>
102360 * modules/ceilf-tests: New file.
102361 * tests/test-ceilf.c: New file.
102363 * modules/ceilf: New file.
102364 * lib/ceil.c: New file.
102365 * lib/ceilf.c: New file.
102366 * m4/ceilf.m4: New file.
102367 * lib/math.in.h (ceilf): New declaration.
102368 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CEILF and
102369 HAVE_DECL_CEILF.
102370 * modules/math (Makefile.am): Substitute also GNULIB_CEILF and
102371 HAVE_DECL_CEILF.
102372 * doc/functions/ceilf.texi: Mention the 'ceilf' module.
102374 2007-10-04 Bruno Haible <bruno@clisp.org>
102376 * modules/floorl-tests: New file.
102377 * tests/test-floorl.c: New file.
102379 * modules/floorl: New file.
102380 * lib/floorl.c: Replace entire file.
102381 * m4/floorl.m4: New file.
102382 * lib/math.in.h (floorl): Replace declaration.
102383 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FLOORL.
102384 * modules/math (Makefile.am): Substitute also GNULIB_FLOORL.
102385 * doc/functions/floorl.texi: Mention the 'floorl' module.
102386 * modules/mathl (Files): Remove lib/floorl.c.
102387 (Depends-on): Add floorl.
102389 2007-10-04 Bruno Haible <bruno@clisp.org>
102391 * modules/floorf-tests: New file.
102392 * tests/test-floorf.c: New file.
102394 * modules/floorf: New file.
102395 * lib/floor.c: New file.
102396 * lib/floorf.c: New file.
102397 * m4/floorf.m4: New file.
102398 * lib/math.in.h (floorf): New declaration.
102399 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FLOORF and
102400 HAVE_DECL_FLOORF.
102401 * modules/math (Makefile.am): Substitute also GNULIB_FLOORF and
102402 HAVE_DECL_FLOORF.
102403 * doc/functions/floorf.texi: Mention the 'floorf' module.
102405 2007-10-04 Benoit Sigoure <tsuna@lrde.epita.fr>
102406 Bruno Haible <bruno@clisp.org>
102408 Advertise for the Git server instead of the CVS server.
102409 * doc/gnulib-intro.texi (Steady Development): Mention the Git
102410 repository instead of the CVS one.
102411 * doc/gnulib-tool.texi (VCS Issues): Renamed from "CVS Issues". Talk
102412 about all VCS systems generically.
102413 * doc/gnulib.texi (Introduction): Capitalize `Git'.
102415 2007-10-04 Bruno Haible <bruno@clisp.org>
102417 * doc/gnulib.texi (Function Substitutes): Explain what an absent module
102418 means.
102419 Reported by Benoît Sigoure <tsuna@lrde.epita.fr>.
102421 2007-10-04 Bruno Haible <bruno@clisp.org>
102423 * modules/truncl-tests: New file.
102424 * tests/test-truncl.c: New file.
102426 * modules/truncl: New file.
102427 * lib/truncl.c: New file.
102428 * m4/truncl.m4: New file.
102429 * lib/math.in.h (truncl): New declaration.
102430 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TRUNCL and
102431 HAVE_DECL_TRUNCL.
102432 * modules/math (Makefile.am): Substitute also GNULIB_TRUNCL and
102433 HAVE_DECL_TRUNCL.
102434 * doc/functions/truncl.texi: Mention the 'truncl' module.
102436 2007-10-04 Bruno Haible <bruno@clisp.org>
102438 * modules/truncf-tests: New file.
102439 * tests/test-truncf.c: New file.
102441 * modules/truncf: New file.
102442 * lib/trunc.c: Make paramerizable through USE_* macros.
102443 * lib/truncf.c: New file.
102444 * m4/truncf.m4: New file.
102445 * lib/math.in.h (truncf): New declaration.
102446 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TRUNCF and
102447 HAVE_DECL_TRUNCF.
102448 * modules/math (Makefile.am): Substitute also GNULIB_TRUNCF and
102449 HAVE_DECL_TRUNCF.
102450 * doc/functions/truncf.texi: Mention the 'truncf' module.
102452 2007-10-03 Bruno Haible <bruno@clisp.org>
102454 * gnulib-tool (func_get_automake_snippet): Synthesize an EXTRA_DIST
102455 augmentation also for tests modules.
102456 * modules/argp-tests (Makefile.am): Remove EXTRA_DIST augmentation.
102457 * modules/atexit-tests (Makefile.am): Likewise.
102458 * modules/binary-io-tests (Makefile.am): Likewise.
102459 * modules/c-strcase-tests (Makefile.am): Likewise.
102460 * modules/canonicalize-lgpl-tests (Makefile.am): Likewise.
102461 * modules/canonicalize-tests (Makefile.am): Likewise.
102462 * modules/closein-tests (Makefile.am): Likewise.
102463 * modules/fprintf-posix-tests (Makefile.am): Likewise.
102464 * modules/freadahead-tests (Makefile.am): Likewise.
102465 * modules/fseek-tests (Makefile.am): Likewise.
102466 * modules/fseeko-tests (Makefile.am): Likewise.
102467 * modules/ftell-tests (Makefile.am): Likewise.
102468 * modules/ftello-tests (Makefile.am): Likewise.
102469 * modules/isnanl-nolibm-tests (Makefile.am): Likewise.
102470 * modules/isnanl-tests (Makefile.am): Likewise.
102471 * modules/lseek-tests (Makefile.am): Likewise.
102472 * modules/mbscasecmp-tests (Makefile.am): Likewise.
102473 * modules/mbscasestr-tests (Makefile.am): Likewise.
102474 * modules/mbschr-tests (Makefile.am): Likewise.
102475 * modules/mbscspn-tests (Makefile.am): Likewise.
102476 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
102477 * modules/mbspbrk-tests (Makefile.am): Likewise.
102478 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
102479 * modules/mbsrchr-tests (Makefile.am): Likewise.
102480 * modules/mbsspn-tests (Makefile.am): Likewise.
102481 * modules/mbsstr-tests (Makefile.am): Likewise.
102482 * modules/printf-posix-tests (Makefile.am): Likewise.
102483 * modules/snprintf-posix-tests (Makefile.am): Likewise.
102484 * modules/sprintf-posix-tests (Makefile.am): Likewise.
102485 * modules/tsearch-tests (Makefile.am): Likewise.
102486 * modules/uniname/uniname-tests (Makefile.am): Likewise.
102487 * modules/unistdio/u16-vasnprintf-tests (Makefile.am): Likewise.
102488 * modules/unistdio/u32-vasnprintf-tests (Makefile.am): Likewise.
102489 * modules/unistdio/u8-vasnprintf-tests (Makefile.am): Likewise.
102490 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
102491 * modules/vasnprintf-posix-tests (Makefile.am): Likewise.
102492 * modules/vfprintf-posix-tests (Makefile.am): Likewise.
102493 * modules/vprintf-posix-tests (Makefile.am): Likewise.
102494 * modules/vsnprintf-posix-tests (Makefile.am): Likewise.
102495 * modules/vsprintf-posix-tests (Makefile.am): Likewise.
102496 * modules/xstrtoimax-tests (Makefile.am): Likewise.
102497 * modules/xstrtol-tests (Makefile.am): Likewise.
102498 * modules/xstrtoumax-tests (Makefile.am): Likewise.
102499 * modules/yesno-tests (Makefile.am): Likewise.
102501 2007-10-03 Bruno Haible <bruno@clisp.org>
102503 * modules/trunc-tests: New file.
102504 * tests/test-trunc.c: New file.
102506 * modules/trunc: New file.
102507 * lib/trunc.c: New file.
102508 * m4/trunc.m4: New file.
102509 * lib/math.in.h (trunc): New declaration.
102510 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TRUNC and
102511 HAVE_DECL_TRUNC.
102512 * modules/math (Makefile.am): Substitute also GNULIB_TRUNC and
102513 HAVE_DECL_TRUNC.
102514 * doc/functions/trunc.texi: Mention the 'trunc' module.
102516 2007-10-03 Bruno Haible <bruno@clisp.org>
102518 * tests/test-fpending.c: New file, mostly copied
102519 from coreutils/lib/t-fpending.c.
102520 * modules/fpending-tests: New file.
102522 2007-10-03 Bruno Haible <bruno@clisp.org>
102524 Port the stdio extensions to QNX (untested).
102525 * lib/fseterr.c (fseterr): Add support for QNX.
102526 * lib/fbufmode.c (fbufmode): Likewise.
102527 * lib/freadable.c (freadable): Likewise.
102528 * lib/fwritable.c (fwritable): Likewise.
102529 * lib/freading.c (freading): Likewise.
102530 * lib/fwriting.c (fwriting): Likewise.
102531 * lib/freadahead.c (freadahed): Likewise.
102532 * lib/fpurge.c (fpurge): Likewise.
102533 * lib/fseeko.c (rpl_fseeko): Likewise.
102535 2007-10-03 Bruno Haible <bruno@clisp.org>
102536 Jim Meyering <jim@meyering.net>
102537 Eric Blake <ebb9@byu.net>
102539 * doc/relocatable.texi: Use @command instead of @program.
102541 2007-10-02 Jim Meyering <jim@meyering.net>
102543 Perform one more "_.h" -> ".in.h" substitution.
102544 * modules/unistd (Makefile.am) [unistd.h]: Use unistd.h.in
102545 instead of unistd_.h here, too.
102547 2007-10-01 Bruno Haible <bruno@clisp.org>
102549 * gnulib-tool (func_emit_initmacro_done): Special case for alloca.c.
102550 Needed for the alloca-opt module.
102552 2007-09-30 Bruno Haible <bruno@clisp.org>
102554 * lib/alloca.in.h: Renamed from lib/alloca_.h.
102555 * modules/alloca-opt (Files, Makefile.am): Use alloca.in.h instead of
102556 alloca_.h.
102557 * lib/argz.in.h: Renamed from lib/argz_.h.
102558 * modules/argz (Files, Makefile.am): Use argz.in.h instead of argz_.h.
102559 * lib/byteswap.in.h: Renamed from lib/byteswap_.h.
102560 * modules/byteswap (Files, Makefile.am): Use byteswap.in.h instead of
102561 byteswap_.h.
102562 * lib/dirent.in.h: Renamed from lib/dirent_.h.
102563 * modules/fchdir (Files, Makefile.am): Use dirent.in.h instead of
102564 dirent_.h.
102565 * lib/fcntl.in.h: Renamed from lib/fcntl_.h.
102566 * modules/fcntl (Files, Makefile.am): Use fcntl.in.h instead of
102567 fcntl_.h.
102568 * lib/float.in.h: Renamed from lib/float_.h.
102569 * modules/float (Files, Makefile.am): Use float.in.h instead of
102570 float_.h.
102571 * lib/fnmatch.in.h: Renamed from lib/fnmatch_.h.
102572 * modules/fnmatch (Files, Makefile.am): Use fnmatch.in.h instead of
102573 fnmatch_.h.
102574 * lib/getopt.in.h: Renamed from lib/getopt_.h.
102575 * modules/getopt (Files, Makefile.am): Use getopt.in.h instead of
102576 getopt_.h.
102577 * lib/glob.in.h: Renamed from lib/glob_.h.
102578 * modules/glob (Files, Makefile.am): Use glob.in.h instead of glob_.h.
102579 * lib/iconv.in.h: Renamed from lib/iconv_.h.
102580 * modules/iconv_open (Files, Makefile.am): Use iconv.in.h instead of
102581 iconv_.h.
102582 * lib/inttypes.in.h: Renamed from lib/inttypes_.h.
102583 * modules/inttypes (Files, Makefile.am): Use inttypes.in.h instead of
102584 inttypes_.h.
102585 * lib/locale.in.h: Renamed from lib/locale_.h.
102586 * modules/locale (Files, Makefile.am): Use locale.in.h instead of
102587 locale_.h.
102588 * lib/math.in.h: Renamed from lib/math_.h.
102589 * modules/math (Files, Makefile.am): Use math.in.h instead of math_.h.
102590 * lib/netinet_in.in.h: Renamed from lib/netinet_in_.h.
102591 * modules/netinet_in (Files, Makefile.am): Use netinet_in.in.h instead
102592 of netinet_in_.h. Add dependency.
102593 * lib/poll.in.h: Renamed from lib/poll_.h.
102594 * modules/poll (Files, Makefile.am): Use poll.in.h instead of poll_.h.
102595 * lib/search.in.h: Renamed from lib/search_.h.
102596 * modules/search (Files, Makefile.am): Use search.in.h instead of
102597 search_.h.
102598 * lib/signal.in.h: Renamed from lib/signal_.h.
102599 * modules/signal (Files, Makefile.am): Use signal.in.h instead of
102600 _signal.h.
102601 * lib/stdbool.in.h: Renamed from lib/stdbool_.h.
102602 * modules/stdbool (Files, Makefile.am): Use stdbool.in.h instead of
102603 stdbool_.h.
102604 * lib/stdint.in.h: Renamed from lib/stdint_.h.
102605 * modules/stdint (Files, Makefile.am): Use stdint.in.h instead of
102606 stdint_.h.
102607 * lib/stdio.in.h: Renamed from lib/stdio_.h.
102608 * modules/stdio (Files, Makefile.am): Use stdio.in.h instead of
102609 stdio_.h.
102610 * lib/stdlib.in.h: Renamed from lib/stdlib_.h.
102611 * modules/stdlib (Files, Makefile.am): Use stdlib.in.h instead of
102612 stdlib_.h.
102613 * lib/string.in.h: Renamed from lib/string_.h.
102614 * modules/string (Files, Makefile.am): Use string.in.h instead of
102615 string_.h.
102616 * doc/gnulib-tool.texi (Initial import): Update.
102617 * lib/sys_select.in.h: Renamed from lib/sys_select_.h.
102618 * modules/sys_select (Files, Makefile.am): Use sys_select.in.h instead
102619 of sys_select_.h. Add dependency.
102620 * lib/sys_socket.in.h: Renamed from lib/sys_socket_.h.
102621 * modules/sys_socket (Files, Makefile.am): Use sys_socket.in.h instead
102622 of sys_socket_.h.
102623 * lib/sys_stat.in.h: Renamed from lib/sys_stat_.h.
102624 * modules/sys_stat (Files, Makefile.am): Use sys_stat.in.h instead of
102625 sys_stat_.h.
102626 * lib/sys_time.in.h: Renamed from lib/sys_time_.h.
102627 * modules/sys_time (Files, Makefile.am): Use sys_time.in.h instead of
102628 sys_time_.h.
102629 * lib/sysexits.in.h: Renamed from lib/sysexits_.h.
102630 * modules/sysexits (Files, Makefile.am): Use sysexits.in.h instead of
102631 sysexits_.h.
102632 * lib/time.in.h: Renamed from lib/time_.h.
102633 * modules/time (Files, Makefile.am): Use time.in.h instead of time_.h.
102634 * lib/unistd.in.h: Renamed from lib/unistd_.h.
102635 * modules/unistd (Files, Makefile.am): Use unistd.in.h instead of
102636 unistd_.h.
102637 * lib/wchar.in.h: Renamed from lib/wchar_.h.
102638 * modules/wchar (Files, Makefile.am): Use wchar.in.h instead of
102639 wchar_.h.
102640 * lib/wctype.in.h: Renamed from lib/wctype_.h.
102641 * modules/wctype (Files, Makefile.am): Use wctype.in.h instead of
102642 wctype_.h.
102643 * build-aux/bootstrap (slurp): Update.
102644 * lib/.cppi-disable: Update.
102646 2007-09-30 Bruno Haible <bruno@clisp.org>
102648 * tests/test-getaddrinfo.c (AF_UNSPEC): Provide a fallback definition.
102649 Needed on BeOS.
102651 2007-09-30 Bruno Haible <bruno@clisp.org>
102653 * modules/dirname-tests (check_PROGRAMS): Renamed from noinst_PROGRAMS.
102655 2007-09-29 Bruno Haible <bruno@clisp.org>
102657 * lib/stdio_.h (getdelim, getline): Add identifiers. Doc tweak.
102659 2007-09-29 Bruno Haible <bruno@clisp.org>
102661 * lib/xreadlink.c (xreadlink): Simplify to a wrapper around areadlink.
102662 * modules/xreadlink (Depends-on): Add areadlink, remove readlink etc.
102663 * build-aux/install-reloc: Compile also areadlink.c.
102664 * modules/relocatable-prog-wrapper (Files): Add lib/areadlink.[hc].
102666 2007-09-29 Bruno Haible <bruno@clisp.org>
102668 * gnulib-tool (func_emit_initmacro_done): Indentation.
102670 2007-09-29 Bruno Haible <bruno@clisp.org>
102672 * README: Add CVS checkout update instructions.
102673 Info from Bob Proulx <bob@proulx.com>.
102675 2007-09-28 Eric Blake <ebb9@byu.net>
102677 Provide move-if-change.
102678 * build-aux/move-if-change: New file, based on best practice
102679 rather than any canonical upstream location.
102681 2007-09-28 Jim Meyering <jim@meyering.net>
102683 Fix canonicalize loop-detection corner case.
102684 Do not attempt to stat the symlink values stored via seen_triple.
102685 Without this, coreutils' tests/misc/readlink-fp-loop test would fail
102686 on linux-2.6.18, (but not 2.6.22).
102687 * lib/canonicalize.c (seen_triple): Use triple_compare_ino_str, not
102688 triple_compare. The former compares dev,ino,filename, while the latter
102689 would actually stat dirname(filename) when dev and ino were equal.
102690 * lib/hash-triple.c: Install <string.h>.
102691 (STREQ): Define.
102692 (triple_compare_ino_str): New function.
102693 * lib/hash-triple.h (triple_compare_ino_str): Declare it.
102695 2007-09-28 Eric Blake <ebb9@byu.net>
102697 Enforce that AC_REPLACE_FUNCS files exist.
102698 * gnulib-tool (func_emit_initmacro_done): Make AC_LIBSOURCES
102699 override check for typos.
102701 Fix test-closein on Solaris 10.
102702 * tests/test-closein.c (main): Don't assume stdin can be inherited
102703 closed on all systems.
102704 * tests/test-closein.sh: Likewise.
102705 Reported by Piotr Tarnowski.
102707 2007-09-28 Jim Meyering <jim@meyering.net>
102709 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Fix typo in comment.
102711 2007-09-27 Jim Meyering <jim@meyering.net>
102713 canonicalize: Avoid a false-positive cycle failure.
102714 * modules/canonicalize (Depends-on): Add file-set and hash-triple.
102715 Sort. Remove cycle-check.
102716 * lib/canonicalize.c: Include file-set.h and hash-triple.h,
102717 not cycle-check.h.
102718 (seen_triple): New function.
102719 (canonicalize_filename_mode): Use it instead of cycle-check.
102720 * tests/test-canonicalize.c: Add a test for this bug.
102721 * tests/test-canonicalize.sh: Set up and run the test.
102723 New module, file-set, from coreutils.
102724 * modules/file-set: Define it.
102725 * lib/file-set.c, lib/file-set.h: Implement.
102727 New module, hash-triple, from coreutils.
102728 * modules/hash-triple: Define it.
102729 * lib/hash-triple.c, lib/hash-triple.h: Implement.
102731 2007-09-25 Eric Blake <ebb9@byu.net>
102733 Fix strerror on Interix.
102734 * lib/string_.h (strerror): Declare replacement.
102735 * doc/functions/strerror.texi (strerror): Document the Interix
102736 shortcoming.
102737 * modules/string (Makefile.am): Support new hooks.
102738 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Add new hooks.
102739 * m4/strerror.m4 (gl_FUNC_STRERROR): Defer to
102740 gl_FUNC_STRERROR_SEPARATE.
102741 (gl_FUNC_STRERROR_SEPARATE): Check for Interix bug.
102742 * lib/strerror.c (rpl_strerror): Provide replacement.
102743 * modules/strerror (Depends-on): Add string.
102744 (configure.ac): Detect use of module.
102745 * tests/test-strerror.c: New file.
102746 * modules/strerror-tests: New test module.
102747 * modules/argp (Depends-on): Add strerror.
102748 * modules/error (Depends-on): Likewise.
102749 Reported by Martin Koeppe.
102751 2007-09-24 Bruno Haible <bruno@clisp.org>
102753 * README: Update git instructions.
102755 2007-09-24 Eric Blake <ebb9@byu.net>
102757 Revert fpending breakage from 2007-09-08.
102758 * m4/fpending.m4 (gl_FUNC_FPENDING): Don't require existence of
102759 __fpending.c.
102761 2007-09-24 Jim Meyering <jim@meyering.net>
102763 filenamecat.c: Add a test.
102764 * lib/filenamecat.c (main) [TEST_FILE_NAME_CONCAT]: Add a test
102765 showing how the function works when DIR is the empty string.
102767 2007-09-21 Simon Josefsson <simon@josefsson.org>
102769 * tests/test-canonicalize.sh: Turn on executable bit.
102771 2007-09-19 Eric Blake <ebb9@byu.net>
102773 * README: Update CVS instructions.
102775 2007-09-18 Bruno Haible <bruno@clisp.org>
102777 * modules/areadlink: New file.
102778 * lib/areadlink.h (areadlink): New declaration.
102779 * lib/areadlink.c: New file, based on lib/xreadlink.c.
102781 2007-09-17 Jim Meyering <jim@meyering.net>
102783 * lib/savewd.c (ESTALE) [!defined]: Define.
102784 Reported to be required on Interix by Martin Koeppe.
102786 2007-09-17 Bruno Haible <bruno@clisp.org>
102788 * gnulib-tool (func_version): Use $version.
102790 2007-09-16 Bruno Haible <bruno@clisp.org>
102792 * m4/printf.m4 (gl_PRINTF_LONG_DOUBLE, gl_PRINTF_INFINITE,
102793 gl_PRINTF_INFINITE_LONG_DOUBLE): Increase buf's size from 100 to 10000.
102794 Needed on glibc-2.6.1 with -fstack-protector -D_FORTIFY_SOURCE=2.
102795 Reported by Greg Schafer <gschafer@zip.com.au>.
102797 2007-09-15 Bruno Haible <bruno@clisp.org>
102799 * gnulib-tool (sed): Try a little harder to make bash understand the
102800 alias.
102801 Reported by Bruce Korb <bruce.korb@gmail.com>.
102803 2007-09-13 Eric Blake <ebb9@byu.net>
102805 * ChangeLog: Remove conflict markers.
102807 2007-09-13 Simon Josefsson <simon@josefsson.org>
102809 * lib/gc-gnulib.c (gc_hash_open): Catch NULL calloc return value.
102810 Reported by Bruno Haible <bruno@clisp.org>.
102812 2007-09-12 Bruno Haible <bruno@clisp.org>
102814 * m4/lock.m4: Don't provide an AC_USE_SYSTEM_EXTENSIONS definition.
102815 (gl_LOCK_EARLY_BODY): Use AC_GNU_SOURCE when AC_USE_SYSTEM_EXTENSIONS
102816 is not defined.
102818 2007-09-12 Eric Blake <ebb9@byu.net>
102820 Track CVS Autoconf on AC_USE_SYSTEM_EXTENSIONS.
102821 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Update to CVS
102822 Autoconf definition.
102823 * modules/euidaccess (Depends-on): Add extensions, for
102824 AC_USE_SYSTEM_EXTENSIONS with autoconf <= 2.59.
102825 * modules/fnmatch (Depends-on): Likewise.
102826 * modules/getaddrinfo (Depends-on): Likewise.
102827 * modules/getdelim (Depends-on): Likewise.
102828 * modules/getline (Depends-on): Likewise.
102829 * modules/getsubopt (Depends-on): Likewise.
102830 * modules/gettext (Depends-on): Likewise.
102831 * modules/group-member (Depends-on): Likewise.
102832 * modules/mbchar (Depends-on): Likewise.
102833 * modules/memmem (Depends-on): Likewise.
102834 * modules/mempcpy (Depends-on): Likewise.
102835 * modules/memrchr (Depends-on): Likewise.
102836 * modules/pagealign_alloc (Depends-on): Likewise.
102837 * modules/readutmp (Depends-on): Likewise.
102838 * modules/stpcpy (Depends-on): Likewise.
102839 * modules/stpncpy (Depends-on): Likewise.
102840 * modules/strchrnul (Depends-on): Likewise.
102841 * modules/strndup (Depends-on): Likewise.
102842 * modules/strsep (Depends-on): Likewise.
102843 * modules/strverscmp (Depends-on): Likewise.
102844 * modules/vasprintf (Depends-on): Likewise.
102845 * modules/wcwidth (Depends-on): Likewise.
102846 * m4/euidaccess.m4 (gl_FUNC_EUIDACCESS): AC_GNU_SOURCE will be
102847 obsolete in Autoconf 2.62; use AC_USE_SYSTEM_EXTENSIONS instead.
102848 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_GNU): Likewise.
102849 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDR_INFO): Likewise.
102850 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
102851 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
102852 * m4/getsubopt.m4 (gl_FUNC_GETSUBOPT): Likewise.
102853 * m4/glob.m4 (gl_PREREQ_GLOB): Likewise.
102854 * m4/group-member.m4 (gl_FUNC_GROUP_MEMBER): Likewise.
102855 * m4/mbchar.m4 (gl_MBCHAR): Likewise.
102856 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
102857 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Likewise.
102858 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Likewise.
102859 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Likewise.
102860 * m4/pagealign_alloc.m4 (gl_PAGEALIGN_ALLOC): Likewise.
102861 * m4/readutmp.m4 (gl_READUTMP): Likewise.
102862 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
102863 * m4/stpcpy.m4 (gl_FUNC_STPCPY): Likewise.
102864 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
102865 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Likewise.
102866 * m4/strndup.m4 (gl_FUNC_STRNDUP): Likewise.
102867 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Likewise.
102868 * m4/strsep.m4 (gl_FUNC_STRSEP): Likewise.
102869 * m4/strverscmp.m4 (gl_FUNC_STRVERSCMP): Likewise.
102870 * m4/vasprintf.m4 (gl_PREREQ_VASPRINTF_H): Likewise.
102871 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
102872 * m4/lock.m4 (gl_LOCK_EARLY_BODY): Likewise, but provide fallback,
102873 so that lock.m4 can be used in gettext without extensions module.
102875 2007-09-11 Bruno Haible <bruno@clisp.org>
102877 * m4/isc-posix.m4: Remove file.
102878 Suggested by Eric Blake.
102880 2007-09-11 Eric Blake <ebb9@byu.net>
102882 * ChangeLog: Restore lines accidentally truncated 2007-04-06.
102884 2007-09-10 Bruno Haible <bruno@clisp.org>
102886 * posix-modules: Fix typo in error message.
102887 Reported by Matt <mkraai@beckman.com>.
102889 2007-09-09 Bruno Haible <bruno@clisp.org>
102891 * doc/functions/getdelim.texi: Update list of platforms lacking the
102892 function.
102893 * doc/functions/getline.texi: Likewise.
102895 2007-09-09 Jim Meyering <jim@meyering.net>
102897 * lib/hash.c (hash_initialize): Detect calloc failure.
102898 Reported by Bruno Haible.
102900 2007-09-09 Bruno Haible <bruno@clisp.org>
102902 * lib/canonicalize-lgpl.c (__realpath): Set errno to ENOMEM when
102903 malloc or realloc fails.
102905 2007-09-09 Bruno Haible <bruno@clisp.org>
102907 * modules/getcwd (Depends-on): Add malloc-posix.
102908 * modules/glob (Depends-on): Likewise.
102909 * modules/putenv (Depends-on): Likewise.
102910 * modules/strdup (Depends-on): Likewise.
102911 * modules/getdelim (Depends-on): Add realloc-posix.
102912 * modules/read-file (Depends-on): Likewise.
102914 2007-09-09 Bruno Haible <bruno@clisp.org>
102916 * m4/malloc.m4 (gl_CHECK_MALLOC_POSIX): New macro.
102917 (gl_FUNC_MALLOC_POSIX): Require it.
102918 * m4/realloc.m4 (gl_FUNC_REALLOC_POSIX): Likewise.
102919 * m4/calloc.m4 (gl_FUNC_CALLOC_POSIX): Likewise.
102920 * modules/realloc (Files): Add m4/malloc.m4.
102921 * modules/calloc (Files): Likewise.
102923 2007-09-09 Bruno Haible <bruno@clisp.org>
102925 * modules/malloc-posix: New file.
102926 * modules/malloc (Depends-on): Add malloc-posix.
102927 * lib/malloc.c: Include errno.h.
102928 (rpl_malloc): Merge the requirements of a glibc-compatible malloc
102929 and a POSIX-compatible malloc into a single function. Set ENOMEM
102930 when returning NULL.
102931 * m4/malloc.m4: New file.
102932 * doc/functions/malloc.texi: Mention the malloc-posix module.
102933 * lib/stdlib_.h (malloc): New declaration.
102934 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize
102935 GNULIB_MALLOC_POSIX and HAVE_MALLOC_POSIX.
102936 * modules/stdlib (stdlib.h): Substitute also GNULIB_MALLOC_POSIX
102937 and HAVE_MALLOC_POSIX.
102939 2007-09-09 Bruno Haible <bruno@clisp.org>
102941 * modules/realloc-posix: New file.
102942 * modules/realloc (Depends-on): Add realloc-posix.
102943 * lib/realloc.c: Include errno.h.
102944 (rpl_realloc): Merge the requirements of a glibc-compatible realloc
102945 and a POSIX-compatible realloc into a single function. Set ENOMEM
102946 when returning NULL.
102947 * m4/realloc.m4: New file.
102948 * doc/functions/realloc.texi: Mention the realloc-posix module.
102949 * lib/stdlib_.h (realloc): New declaration.
102950 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize
102951 GNULIB_REALLOC_POSIX and HAVE_REALLOC_POSIX.
102952 * modules/stdlib (stdlib.h): Substitute also GNULIB_REALLOC_POSIX
102953 and HAVE_REALLOC_POSIX.
102955 2007-09-09 Bruno Haible <bruno@clisp.org>
102957 * modules/calloc-posix: New file.
102958 * modules/calloc (Depends-on): Add calloc-posix.
102959 * lib/calloc.c: Include errno.h.
102960 (rpl_calloc): Merge the requirements of a glibc-compatible calloc
102961 and a POSIX-compatible calloc into a single function. Set ENOMEM
102962 when returning NULL.
102963 * m4/calloc.m4 (gl_FUNC_CALLOC_POSIX): New macro.
102964 * doc/functions/calloc.texi: Mention the calloc-posix module.
102965 * lib/stdlib_.h (calloc): New declaration.
102966 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize
102967 GNULIB_CALLOC_POSIX and HAVE_CALLOC_POSIX.
102968 * modules/stdlib (stdlib.h): Substitute also GNULIB_CALLOC_POSIX
102969 and HAVE_CALLOC_POSIX.
102971 2007-09-09 Bruno Haible <bruno@clisp.org>
102973 Allow for modules to show an arbitrary notice.
102974 * modules/TEMPLATE-EXTENDED: Add 'Notice' field.
102975 * gnulib-tool: New option --extract-notice.
102976 (func_usage): Document it.
102977 (sed_extract_prog): Update.
102978 (func_get_notice): New function.
102979 (func_modules_notice): New function.
102980 (func_import, func_create_testdir): Invoke it.
102981 Suggested by Jim Meyering.
102983 2007-09-09 Bruno Haible <bruno@clisp.org>
102985 * gnulib-tool: New options --verbose, --quiet.
102986 (func_usage): Document them.
102987 (verbose): New variable.
102988 (func_execute_command): New function.
102989 (func_import): Don't show the module list and the file list if
102990 $verbose < 0.
102991 (func_create_testdir): Likewise. Use func_execute_command.
102992 (func_create_megatestdir): Use func_execute_command.
102994 2007-09-08 Bruno Haible <bruno@clisp.org>
102996 * gnulib-tool (func_import): Prefer rsync over wget when available,
102997 for fetching the PO files.
102999 2007-09-08 Bruno Haible <bruno@clisp.org>
103001 * posix-modules: New file. Portions copied from gnulib-tool.
103002 * doc/gnulib.texi (POSIX Substitutes Library): New chapter.
103004 2007-09-08 Jim Meyering <jim@meyering.net>
103006 Rename __fpending.c -> fpending.c and __fpending.h -> fpending.h
103007 * lib/fpending.h: Rename from __fpending.h.
103008 * lib/fpending.c: Rename from __fpending.c.
103009 Include "fpending.h", not "__fpending.h".
103010 * lib/__fpending.h, lib/__fpending.c: Remove files.
103011 * modules/fpending (Files): Reflect new file names.
103012 * lib/close-stream.c: Include "fpending.h", not "__fpending.h".
103014 2007-09-08 Bruno Haible <bruno@clisp.org>
103016 * m4/inttypes-h.m4: Remove stub file.
103018 2007-09-07 Simon Josefsson <simon@josefsson.org>
103020 * doc/headers/stdint.texi: Discuss #include_next issue.
103022 2007-09-06 Paul Eggert <eggert@cs.ucla.edu>
103024 * build-aux/bootstrap: Remove obsolete comment about wget --help.
103026 2007-09-06 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
103028 * m4/time_h.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC): Fix misspelling
103029 in variable name.
103031 2007-09-03 Jim Meyering <jim@meyering.net>
103033 New module: git-version-gen.
103034 * modules/git-version-gen: New file.
103036 Import changes from coreutils for bootstrap script.
103038 * build-aux/bootstrap (WGET_COMMAND): Remove code to set this variable.
103040 bootstrap: uses rsync to download the .po files
103041 * build-aux/bootstrap (po_download_command_format): New global.
103042 (download_po_files): Use rsync.
103043 (update_po_files): Don't remove .po files after download,
103044 so future rsync runs can take advantage of the copies.
103046 * build-aux/bootstrap (gnulib_tool): Make sha1sum check quietly.
103048 Solve the unnecessary-.po-file-regeneration problem once and for all.
103049 * build-aux/bootstrap (download_po_files): New function, renamed from
103050 get_translations. Now, downloads, but doesn't update LINGUAS.
103051 (update_po_files): New function.
103053 bootstrap: Ignore more.
103054 * build-aux/bootstrap (symlink_to_dir): Add a directory name like
103055 uniwidth to e.g., lib/.gitignore.
103056 (slurp): Handle the sys_stat_.h -> sys mapping, too.
103058 * build-aux/bootstrap: New setting: vc_ignore.
103059 (insert_sorted_if_absent): Create $file if absent.
103060 Adapt to new, possibly empty, list: $vc_ignore.
103062 bootstrap: generate more ignorable names
103063 * build-aux/bootstrap (slurp): When generating ignorable names,
103064 also map .sin to .sed, .gperf to .c, and .y to .c.
103066 2007-09-03 Jim Meyering <jim@meyering.net>
103068 * build-aux/git-version-gen: New file, from coreutils. For details, see
103069 http://git.sv.gnu.org/gitweb/?p=coreutils.git;a=commitdiff;h=bfe49f506
103071 2007-09-02 Bruno Haible <bruno@clisp.org>
103073 Fix mis-recognition of 'mcs' on QNX 6.
103074 * m4/csharpcomp.m4 (gt_CSHARPCOMP): Test whether the "mcs --version"
103075 output contains the string "Mono".
103076 * lib/csharpcomp.c (compile_csharp_using_mono): Likewise.
103077 Reported by <kraai@ftbfs.org> at <https://savannah.gnu.org/bugs/?18337>.
103079 2007-09-01 Bruno Haible <bruno@clisp.org>
103081 Fix collision between uniwidth/* and linebreak modules.
103082 * lib/linebreak.h (locale_charset, uc_width, u8_width, u16_width,
103083 u32_width): Remove declarations.
103084 * lib/linebreak.c: Include uniwidth.h, uniwidth/cjk.h, streq.h.
103085 (u32_mbtouc_unsafe, streq9, streq8, streq7, streq6, streq5, streq4,
103086 streq3, streq2, streq1, streq0): Remove functions.
103087 (STREQ): Remove macro.
103088 (is_cjk_encoding): Remove function.
103089 (nonspacing_table_data, nonspacing_table_ind): Remove constants.
103090 (uc_width, u8_width, u16_width, u32_width): Remove functions.
103091 * modules/linebreak (Depends-on): Add streq, uniwidth/width.
103092 * NEWS: Document the change.
103094 2007-09-01 Bruno Haible <bruno@clisp.org>
103096 * lib/streq.h: Add double-inclusion guard.
103098 2007-09-01 Karl Berry <karl@gnu.org>
103100 * MODULES.html.sh: Rename mreadlink_with_size to areadlink_with_size.
103102 2007-08-28 Jim Meyering <jim@meyering.net>
103104 Rename mreadlink_with_size to areadlink_with_size.
103105 * NEWS: Document the change.
103106 * lib/mreadlink-with-size.c (mreadlink_with_size): Rename this to...
103107 * lib/areadlink-with-size.c (areadlink_with_size): ...this.
103108 * lib/mreadlink.h: Rename this to...
103109 * lib/areadlink.h: ...this.
103110 * modules/mreadlink-with-size: Rename this to...
103111 * modules/areadlink-with-size: ...this.
103112 * lib/canonicalize.c: Reflect the renaming.
103113 * modules/canonicalize: Likewise.
103115 2007-08-26 Bruno Haible <bruno@clisp.org>
103117 * gnulib-tool (func_import): When deciding which files to remove,
103118 consider also dangling symbolic links.
103119 Reported by Eric Blake.
103121 2007-08-26 Bruno Haible <bruno@clisp.org>
103123 * gnulib-tool (func_ln_if_changed): Use "test -h", not "test -L".
103125 2007-08-23 Simon Josefsson <simon@josefsson.org>
103127 * lib/readline.c: Don't include getline.h, the prototype is now
103128 found in stdio.h.
103130 2007-08-23 Jim Meyering <jim@meyering.net>
103132 Getdelim touchup.
103133 * lib/getdelim.c (getdelim): Don't bother to save/restore errno
103134 around the funlockfile call, since funlockfile never sets errno.
103135 Don't set errno upon failed realloc.
103137 2007-08-22 Eric Blake <ebb9@byu.net>
103139 Getline touchups.
103140 * lib/getdelim.c (getdelim): Revert regression that required *n to
103141 be 0 when *lineptr is NULL. Preserve errno across funlockfile.
103142 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Check for declaration of
103143 getdelim, rather than whether implementation is missing.
103144 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise for getline.
103145 * lib/stdio_.h (getline): Also declare if replacement is
103146 required.
103147 * doc/functions/getdelim.texi: New file.
103148 * doc/functions/getline.texi: Likewise.
103149 * doc/gnulib.texi (Function Substitutes): Add new files.
103150 Reported by Bruno Haible.
103152 2007-08-22 Ludovic Courtès <ludo@gnu.org>
103154 * users.txt: Add Guile.
103156 2007-08-22 Eric Blake <ebb9@byu.net>
103158 * tests/test-getdelim.c (main): Use remove, not unlink.
103159 * tests/test-getline.c (main): Likewise.
103161 Move getline and getdelim into stdio.h, per POSIX 200x.
103162 * modules/getline (Files): Remove getline.h.
103163 (Depends-on): Add stdio.
103164 (configure.ac): Add module indicator.
103165 * modules/getdelim (Files): Remove getdelim.h.
103166 (Depends-on): Add stdio.
103167 (configure.ac): Add module indicator.
103168 * modules/stdio (Makefile.am): Work with new indicators.
103169 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add new defaults.
103170 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Work with stdio needs.
103171 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
103172 * lib/getdelim.h: Delete.
103173 * lib/getline.h: Delete.
103174 * lib/stdio_.h (getdelim, getline): Declare.
103175 * modules/getdelim-tests: New module.
103176 * modules/getline-tests: Likewise.
103177 * tests/test-getdelim.c: New file.
103178 * tests/test-getline.c: Likewise.
103179 * NEWS: Document the change.
103180 * lib/getline.c: Update choice of header.
103181 * lib/csharpcomp.c: Likewise.
103182 * lib/getpass.c: Likewise.
103183 * lib/javacomp.c: Likewise.
103184 * lib/javaversion.c: Likewise.
103185 * lib/yesno.c: Likewise.
103186 * lib/getdelim.c: Likewise.
103187 (getdelim): Set errno on failure, and avoid memory leak.
103189 2007-08-19 Bruno Haible <bruno@clisp.org>
103191 * modules/closein (Depends-on): Add freadahead.
103192 * lib/closein.c: Include freadahead.h.
103193 (close_stdin): Skip the fseeko and fflush calls if freadahead(stdin)
103194 is zero.
103196 2007-08-19 Bruno Haible <bruno@clisp.org>
103198 * modules/freadahead-tests: New file.
103199 * tests/test-freadahead.sh: New file.
103200 * tests/test-freadahead.c: New file.
103202 * modules/freadahead: New file.
103203 * lib/freadahead.h: New file.
103204 * lib/freadahead.c: New file.
103205 * MODULES.html.sh (File stream based Input/Output): Add freadahead,
103206 fbufmode, fpurge, freadable, fwritable.
103208 2007-08-19 Eric Blake <ebb9@byu.net>
103210 Test yesno in combination with closein.
103211 * lib/yesno.c (yesno): Document use of stdin.
103212 * modules/yesno-tests (Files): New module.
103213 * tests/test-yesno.c (main): New file.
103214 * tests/test-yesno.sh: Likewise.
103216 2007-08-19 Bruno Haible <bruno@clisp.org>
103218 * lib/fbufmode.c (fbufmode): Add tentative support for Solaris/AMD64.
103219 * lib/fseeko.c (rpl_fseeko): Likewise.
103220 * lib/fseterr.c (fseterr): Likewise.
103222 2007-08-19 Bruno Haible <bruno@clisp.org>
103224 * tests/test-lseek.c (main): Disable a test for BeOS.
103225 * doc/functions/lseek.texi: Document the BeOS bug.
103227 2007-08-19 Bruno Haible <bruno@clisp.org>
103228 Eric Blake <ebb9@byu.net>
103230 * lib/lseek.c: Include <sys/stat.h>.
103231 (rpl_lseek): Add workaround code also for Unix platforms.
103232 Needed for BeOS.
103233 * m4/lseek.m4 (gl_FUNC_LSEEK): When cross-compiling, fail on BeOS.
103234 * doc/functions/lseek.texi: Document BeOS definiency.
103236 2007-08-18 Bruno Haible <bruno@clisp.org>
103238 * modules/fstrcmp-tests: New file.
103239 * tests/test-fstrcmp.c: New file.
103241 2007-08-18 Bruno Haible <bruno@clisp.org>
103243 * modules/fstrcmp: New file, from GNU gettext with modifications.
103244 * lib/fstrcmp.h: New file, from GNU gettext.
103245 * lib/fstrcmp.c: New file, from GNU gettext.
103246 * MODULES.html.sh (String handling): Add fstrcmp.
103248 2007-08-18 Bruno Haible <bruno@clisp.org>
103250 * lib/diffseq.h (struct context): Change type of 'heuristic' field to
103251 'bool'.
103252 (diag, compareseq): Remove const from the ctxt argument.
103253 (USE_HEURISTIC): Undefine at the end.
103255 2007-08-18 Jim Meyering <jim@meyering.net>
103257 New file: lib/idcache.h
103258 * NEWS: Mention the addition.
103259 * modules/idcache (Files): Add lib/idcache.h
103260 * lib/idcache.c: Include "idcache.h".
103261 Don't include <sys/types.h>.
103262 Add a FIXME comment.
103263 Move file-scoped "static" declarations to the top.
103264 * lib/idcache.h: New file. Include <sys/types.h> here, instead.
103266 2007-08-17 Bruno Haible <bruno@clisp.org>
103267 and Paul Eggert <eggert@cs.ucla.edu>
103269 * MODULES.html.sh: Add diffseq.
103270 * modules/diffseq: New file.
103271 * lib/diffseq.h: New file, from GNU gettext with a few minor changes,
103272 extracted from GNU gettext's fstrcmp.c and GNU diff's analyze.c.
103274 2007-08-15 Paul Eggert <eggert@cs.ucla.edu>
103276 Import changes from coreutils for bootstrap script.
103278 2007-07-21 Paul Eggert <eggert@cs.ucla.edu>
103280 * build-aux/bootstrap (slurp): Work even in environments where
103281 "ls" defaults to "ls -A". Put in a FIXME, though, since the
103282 current code does not slurp files whose names start with ".", and
103283 this looks like it might be a troublesome area.
103285 2007-07-11 Jim Meyering <jim@meyering.net>
103287 If there's a GPL vN copyright comment, require that N == 3.
103289 2007-07-08 Jim Meyering <jim@meyering.net>
103291 Run the coreutils-specific code only if tests/Makefile.am.in exists.
103292 * build-aux/bootstrap (mam_template): Move definition out of loop.
103294 Create symlinks for gl/{lib,m4}/*, just as for gnulib/{lib,m4}/*.
103296 * build-aux/bootstrap (symlink_to_dir): Rename function from
103297 symlink_to_gnulib. Add a directory parameter. Update all
103298 callers.
103299 (cp_mark_as_generated): Also check for -- and link to -- files in
103300 gl/.
103302 2007-07-08 Jim Meyering <jim@meyering.net>
103304 Adapt to deeper hierarchy in gnulib.
103305 * build-aux/bootstrap (symlink_to_dir): If the destination
103306 directory doesn't exist, create it. This is required at least for
103307 "lib/uniwidth/cjk.h".
103309 2007-05-15 Jim Meyering <jim@meyering.net>
103311 * build-aux/bootstrap: Now that generated Makefile.am files
103312 are no longer under version control, they must be created at
103313 bootstrap time.
103315 2007-08-14 Ben Pfaff <blp@gnu.org>
103317 * lib/count-one-bits.h: Add comments. From Bruno Haible.
103319 2007-08-14 Paul Eggert <eggert@cs.ucla.edu>
103321 * lib/count-one-bits.h: Don't include <limits.h>; no longer needed
103322 given the changes below.
103323 (COUNT_ONE_BITS): Use 'verify' rather than 'verify_true'. Work
103324 even on hosts that have padding bits beyond the supported 64.
103326 2007-08-10 Paul Eggert <eggert@cs.ucla.edu>
103328 * NEWS: In xstrtol, remove STRTOL_FATAL_ERROR and add xstrtol_fatal.
103329 * lib/xstrtol.h: Don't include exitfail.h; that's now internal to
103330 xstrtol.c. Include getopt.h, since xstrtol_fatal's signature
103331 depends on it.
103332 (xstrtol_error): Remove.
103333 (xstrtol_fatal): New decl, replacing the functionality of xstrtol_error
103334 but with a different signature.
103335 (ATTRIBUTE_NORETURN, __attribute__): New macros.
103336 * lib/xstrtol-error.c: Include exitfail.h.
103337 (xstrtol_fatal): New function, with a different signature from the
103338 old xstrtol_error, so that the caller need not worry about passing
103339 in an exit status, or about storage management of the option argument.
103340 (xstrtol_error): Now a static function. Redo signature to
103341 implement xstrtol_fatal. Output the correct number of hyphens in
103342 front of the option so that the caller need not worry about
103343 storage management.
103344 (N_): New macro.
103345 (_): Remove; not used now.
103346 * modules/xstrtol: Depend on getopt.
103347 * tests/test-xstrtol.c (main): Use new xstrtol_error function instead
103348 of old STRTOL_FATAL_ERROR macro.
103349 * tests/test-xstrtol.sh (t-xstrtol.xo): Adjust to match new behavior
103350 of test program.
103351 * tests/test-xstrtoimax.sh (t-xstrtoimax.xo): Likewise.
103352 * tests/test-xstrtoumax.sh (t-xstrtoumax.xo): Likewise.
103354 2007-08-08 Eric Blake <ebb9@byu.net>
103356 * lib/xstrtol-error.c: Add missing include.
103358 Move xstrtol messages into gnulib domain, when --pobase is used.
103359 * lib/xstrtol.h (_STRTOL_ERROR): Move messages out of macro...
103360 * lib/xstrtol-error.c (xstrtol_error): ...into new file.
103361 * modules/xstrtol (Files): Distribute new file.
103362 * m4/xstrtol.m4 (gl_XSTRTOL): Build new file.
103363 * lib/xstrtol.c (TESTING_XSTRTO): Move tests...
103364 * tests/test-xstrtol.c: ...into new file.
103365 * tests/test-xstrtoul.c: Also test xstrtoul.
103366 * tests/test-xstrtoimax.c: Also test xstrtoimax.
103367 * tests/test-xstrtoumax.c: Also test xstrtoumax.
103368 * tests/test-xstrtol.sh: Drive the tests.
103369 * tests/test-xstrtoimax.sh: Likewise.
103370 * tests/test-xstrtoumax.sh: Likewise.
103371 * modules/xstrtol-tests: New module.
103372 * modules/xstrtoimax-tests: Likewise.
103373 * modules/xstrtoumax-tests: Likewise.
103375 2007-08-08 Jim Meyering <jim@meyering.net>
103377 New function: mfile_name_concat.
103378 * lib/filenamecat.c (mfile_name_concat): New function, just like
103379 file_name_concat, but return NULL upon failure rather than exiting
103380 with a diagnostic.
103381 * lib/filenamecat.h: Declare it.
103383 2007-08-07 Bruno Haible <bruno@clisp.org>
103385 * m4/inttypes.m4 (gl_INTTYPES_H): Use GL_TRIGGER_STDC_LIMIT_MACROS
103386 instead of __STDC_LIMIT_MACROS_TRIGGER. This avoids a redefinition
103387 warning from gcc.
103388 Reported by Eric Blake.
103390 2007-08-07 Simon Josefsson <simon@josefsson.org>
103392 * modules/crypto/arctwo (License): Use the synonymous term "LGPLv2+".
103393 * modules/crypto/arcfour (License): Likewise.
103394 * modules/crypto/des-tests (License): Likewise.
103395 * modules/crypto/gc-arctwo-tests (License): Likewise.
103396 * modules/crypto/gc-des-tests (License): Likewise.
103397 * modules/crypto/gc-hmac-md5-tests (License): Likewise.
103398 * modules/crypto/gc-hmac-sha1-tests (License): Likewise.
103399 * modules/crypto/gc-md2-tests (License): Likewise.
103400 * modules/crypto/gc-md4-tests (License): Likewise.
103401 * modules/crypto/gc-md5-tests (License): Likewise.
103402 * modules/crypto/gc-pbkdf2-sha1-tests (License): Likewise.
103403 * modules/crypto/gc-rijndael-tests (License): Likewise.
103404 * modules/crypto/gc-sha1-tests (License): Likewise.
103405 * modules/crypto/gc-tests (License): Likewise.
103406 * modules/crypto/hmac-md5 (License): Likewise.
103407 * modules/crypto/hmac-sha1 (License): Likewise.
103408 * modules/crypto/md2-tests (License): Likewise.
103409 * modules/crypto/md4-tests (License): Likewise.
103410 * modules/crypto/md5 (License): Likewise.
103411 * modules/crypto/rijndael (License): Likewise.
103412 * modules/crypto/sha1 (License): Likewise.
103413 * modules/memxor (License): Likewise.
103415 2007-08-06 Paul Eggert <eggert@cs.ucla.edu>
103416 and Bruno Haible <bruno@clisp.org>
103418 * NEWS: Describe interface changes to human, xstrtol.
103419 * lib/human.h: Include <xstrtol.h>.
103420 (human_options): Return enum strtol_error, not int. Remove
103421 bool arg; take int * instead.
103422 * lib/human.c: Don't include "gettext.h".
103423 (_): Remove; no longer used.
103424 Don't include <xstrtol.h>, since human.h does it.
103425 (human_options): Adjust to abovementioned interface changes.
103426 Do not report error to stderr; that's now the caller's
103427 responsibility.
103428 * lib/xstrtol.c (main) [defined TESTING_XSTRTO]: Adjust to
103429 interface change.
103430 * lib/xstrtol.h (_STRTOL_ERROR): Take Option, Arg rather than
103431 Str, Argument_type_string. All uses changed. Put " argument"
103432 in diagnostics to make them clearer. Change wording of suffix
103433 message for clarity.
103434 (STRTOL_FATAL_ERROR): Take Option, Arg rather than Str,
103435 Argument_type_string.
103436 (STRTOL_FATAL_WARN): Remove; no longer used.
103437 * modules/human (Depends-on): Remove gettext-h.
103439 2007-08-06 Simon Josefsson <simon@josefsson.org>
103441 * build-aux/maint.mk, build-aux/GNUmakefile: Relicense to GPLv3+.
103443 2007-07-31 Bruno Haible <bruno@clisp.org>
103445 * m4/stdint.m4 (gl_STDINT_H): Test whether WCHAR_MIN and WCHAR_MAX
103446 are defined by <stdint.h> (as opposed to <wchar.h>, as on Dragonfly).
103447 Reported by Joerg Sonnenberger <joerg@britannica.bec.de>.
103449 2007-07-31 Bruno Haible <bruno@clisp.org>
103451 * lib/fflush.c (rpl_fflush): On BSD systems, use the __SNPT flag.
103452 Suggested by Joerg Sonnenberger <joerg@britannica.bec.de>.
103454 2007-07-30 Bruno Haible <bruno@clisp.org>
103456 * modules/base64 (License): Use the synonymous term "LGPLv2+".
103457 * modules/c-ctype (License): Likewise.
103458 * modules/c-strcase (License): Likewise.
103459 * modules/check-version (License): Likewise.
103460 * modules/iconv (License): Likewise.
103461 * modules/iconv_open (License): Likewise.
103462 * modules/read-file (License): Likewise.
103463 * modules/striconv (License): Likewise.
103464 * modules/strverscmp (License): Likewise.
103465 * modules/vasprintf (License): Likewise.
103466 * modules/crypto/des (License): Likewise.
103467 * modules/crypto/gc (License): Likewise.
103468 * modules/crypto/gc-arcfour (License): Likewise.
103469 * modules/crypto/gc-arctwo (License): Likewise.
103470 * modules/crypto/gc-des (License): Likewise.
103471 * modules/crypto/gc-hmac-md5 (License): Likewise.
103472 * modules/crypto/gc-hmac-sha1 (License): Likewise.
103473 * modules/crypto/gc-md2 (License): Likewise.
103474 * modules/crypto/gc-md4 (License): Likewise.
103475 * modules/crypto/gc-md5 (License): Likewise.
103476 * modules/crypto/gc-pbkdf2-sha1 (License): Likewise.
103477 * modules/crypto/gc-random (License): Likewise.
103478 * modules/crypto/gc-rijndael (License): Likewise.
103479 * modules/crypto/gc-sha1 (License): Likewise.
103480 * modules/crypto/md2 (License): Likewise.
103481 * modules/crypto/md4 (License): Likewise.
103483 2007-07-30 Jim Meyering <jim@meyering.net>
103485 * lib/fts.c (fts_read): Upon failure to chdir into a subdirectory,
103486 set fts_info to FTS_DNR, not to FTS_ERR, so that the caller knows
103487 it has valid stat data. This bug would cause du not to count the
103488 sizes of inaccessible directories.
103489 Patch by Bryan Mason <bmason@redhat.com>, via Jose Maria Plans
103490 in <http://bugzilla.redhat.com/250077>.
103492 2007-07-25 Peter O'Gorman <peter@pogma.com>
103493 Bruno Haible <bruno@clisp.org>
103495 * m4/include_next.m4 (gl_INCLUDE_NEXT): Test whether #include_next
103496 really works. Needed because AIX 4.3 "xlc -E" doesn't understand
103497 #include_next, gives a diagnostic about it, but reports no error in
103498 the exit code.
103499 Reported by Gary V. Vaughan <gary@thewrittenword.com>.
103501 2007-07-24 Ben Pfaff <blp@gnu.org>
103503 Improve name: "count-one-bits" is better than "popcount".
103504 * MODULES.html.sh: Update name.
103505 * lib/popcount.h: Renamed lib/count-one-bits.h.
103506 (popcount): Renamed count_one_bits.
103507 (popcountl): Renamed count_one_bits_l.
103508 (popcountll): Renamed count_one_bits_ll.
103509 * m4/popcount.m4: Renamed m4/count-one-bits.m4.
103510 * modules/popcount: Renamed module/count-one-bits.
103511 * modules/popcount-tests: Renamed module/count-one-bits-tests.
103512 * tests/test-popcount.c: Renamed tests/test-count-one-bits.c.
103514 2007-07-23 Ben Pfaff <blp@gnu.org>
103516 * lib/popcount.h (popcount32): Reduce size of constants, to allow
103517 better code generation, and add U to large constants to avoid
103518 warnings, in non-GCC case.
103519 Suggested by Bruno Haible.
103521 2007-07-23 Ben Pfaff <blp@gnu.org>
103523 * lib/popcount.h: Use verify_true instead of if...abort.
103524 * modules/popcount: Depend on verify module.
103525 Suggested by Jim Meyering.
103527 2007-07-23 Bruno Haible <bruno@clisp.org>
103529 * gnulib-tool (func_import): Create a .cvsignore file also when the
103530 directory is not yet in CVS but the toplevel directory is. When
103531 creating a .cvsignore file, add ".deps" and ".dirstamp" to it.
103532 Reported by Karl Berry.
103534 2007-07-22 Ben Pfaff <blp@gnu.org>
103536 * lib/popcount.h: Use faster, branchless algorithm for non-GCC
103537 case.
103538 Suggested by Eric Blake.
103540 2007-07-22 Ben Pfaff <blp@gnu.org>
103542 New module: popcount.
103543 * MODULES.html.sh: Add popcount.
103544 * modules/popcount: New file.
103545 * modules/popcount-tests: New file.
103546 * tests/test-popcount.c: New file.
103547 * lib/popcount.h: New file.
103548 * m4/popcount.m4: New file.
103550 2007-07-22 Paul Eggert <eggert@cs.ucla.edu>
103552 * build-aux/announce-gen: Update to GPLv3.
103554 * build-aux/config.guess: Update from config.
103556 2007-07-21 Bruno Haible <bruno@clisp.org>
103558 * lib/error.c (_) [ENABLE_NLS]: Define to gettext.
103559 * lib/verror.c (_) [ENABLE_NLS]: Likewise.
103561 2007-07-20 Jim Meyering <jim@meyering.net>
103563 * check-module: Diagnose a self-dependency.
103565 2007-07-19 Bruno Haible <bruno@clisp.org>
103567 * gnulib-tool (func_import): Don't abort if pobase or po_domain is
103568 empty.
103569 Reported by Eric Blake.
103571 2007-07-18 Bruno Haible <bruno@clisp.org>
103573 * gnulib-tool: New options --po-base, --po-domain.
103574 (func_usage): Document them.
103575 (pobase, po_domain): New variables.
103576 (func_emit_lib_Makefile_am): Augment AM_CPPFLAGS, defining
103577 DEFAULT_TEXT_DOMAIN.
103578 (func_emit_po_Makevars, func_emit_po_POTFILES_in): New functions.
103579 (func_import): Consider pobase and po_domain. Create a po/ directory.
103580 (func_create_testdir): Set pobase and po_domain to empty.
103581 * build-aux/po/Makefile.in.in: New file, from GNU gettext 0.16.1.
103582 * build-aux/po/remove-potcdate.sin: New file, from GNU gettext 0.16.1.
103584 2007-07-18 Bruno Haible <bruno@clisp.org>
103586 * gnulib-tool (func_get_automake_snippet): Synthesize also an
103587 EXTRA_DIST augmentation for files in build-aux/.
103589 2007-07-16 Bruno Haible <bruno@clisp.org>
103591 * modules/lseek (License): Use the synonymous term "LGPLv2+".
103592 * modules/getdelim (License): Likewise.
103594 2007-07-16 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
103596 * modules/arpa_inet (License): Use the synonymous term LGPLv2+.
103597 * modules/d-type (License): Likewise.
103598 * modules/extensions (License): Likewise.
103599 * modules/fnmatch (License): Likewise.
103600 * modules/fseeko (License): Likewise.
103601 * modules/getaddrinfo (License): Likewise.
103602 * modules/getline (License): Likewise.
103603 * modules/getlogin_r (License): Likewise.
103604 * modules/getpass (License): Likewise.
103605 * modules/gettimeofday (License): Likewise.
103606 * modules/glob (License): Likewise.
103607 * modules/inet_ntop (License): Likewise.
103608 * modules/malloc (License): Likewise.
103609 * modules/malloca (License): Likewise.
103610 * modules/memmem (License): Likewise.
103611 * modules/mempcpy (License): Likewise.
103612 * modules/memset (License): Likewise.
103613 * modules/minmax (License): Likewise.
103614 * modules/mktime (License): Likewise.
103615 * modules/netinet_in (License): Likewise.
103616 * modules/pathmax (License): Likewise.
103617 * modules/poll (License): Likewise.
103618 * modules/regex (License): Likewise.
103619 * modules/snprintf (License): Likewise.
103620 * modules/stdbool (License): Likewise.
103621 * modules/stdint (License): Likewise.
103622 * modules/stdio (License): Likewise.
103623 * modules/strcase (License): Likewise.
103624 * modules/strcasestr (License): Likewise.
103625 * modules/strdup (License): Likewise.
103626 * modules/string (License): Likewise.
103627 * modules/strndup (License): Likewise.
103628 * modules/strnlen (License): Likewise.
103629 * modules/strpbrk (License): Likewise.
103630 * modules/strptime (License): Likewise.
103631 * modules/strsep (License): Likewise.
103632 * modules/sys_select (License): Likewise.
103633 * modules/sys_socket (License): Likewise.
103634 * modules/sys_stat (License): Likewise.
103635 * modules/sys_time (License): Likewise.
103636 * modules/time (License): Likewise.
103637 * modules/time_r (License): Likewise.
103638 * modules/timegm (License): Likewise.
103639 * modules/unistd (License): Likewise.
103640 * modules/vsnprintf (License): Likewise.
103641 * modules/wctype (License): Likewise.
103643 2007-07-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
103645 * modules/argz (License): LGPLv2+.
103647 2007-07-15 Karl Berry <karl@gnu.org>
103649 * doc/gnulib.texi: revise node structure per new fdl.texi.
103651 2007-07-14 Bruno Haible <bruno@clisp.org>
103653 * lib/uniname/gen-uninames.lisp (main): Emit a "do not edit" line to
103654 the output file.
103655 * lib/uniname/uninames.h: Regenerated.
103657 2007-07-14 Karl Berry <karl@gnu.org>
103659 * doc/*gpl*.texi, doc/fdl.texi: new versions, consistently
103660 omitting sectioning and index commands.
103662 2007-07-13 Bruno Haible <bruno@clisp.org>
103664 New gnulib-tool option --more-symlinks.
103665 * gnulib-tool (func_usage): Document --more-symlinks.
103666 (do_copyrights): New variable.
103667 Recognize option --more-symlinks.
103668 (func_import): Don't add a copyright notice transform to
103669 sed_transform_lib_file if do_copyrights is empty.
103671 2007-07-13 Bruno Haible <bruno@clisp.org>
103673 * lib/vasnprintf.c (decimal_point_char): Define also if
103674 (NEED_PRINTF_LONG_DOUBLE || NEED_PRINTF_INFINITE_DOUBLE)
103675 && !NEED_PRINTF_DIRECTIVE_A.
103676 Reported by Clemens Koller <clemens.koller@anagramm.de> via
103677 Gary V. Vaughan <gary@gnu.org>.
103679 2007-07-13 Paul Eggert <eggert@cs.ucla.edu>
103681 * lib/inttypes_.h: Undo previous change, since it was fixed
103682 in a different way in the 2007-07-02 fix to m4/inttypes.m4.
103684 2007-07-13 Bruno Haible <bruno@clisp.org>
103686 * lib/stdint_.h: Fix typo: _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H was
103687 misspelled as _GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H.
103689 2007-07-13 Jim Meyering <jim@meyering.net>
103691 df: Don't fail for Tru64's "file-on-file mount".
103692 * m4/fsusage.m4 (gl_FSUSAGE): Reject Tru64's buggy statvfs,
103693 so we fall through and use statfs instead. Details here:
103694 <http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/10878>
103695 Reported by Albert Chin.
103697 2007-07-13 Bruno Haible <bruno@clisp.org>
103699 * modules/alloca-opt (License): Use the synonymous term "LGPLv2+".
103700 * modules/configmake (License): Likewise.
103701 * modules/gettext (License): Likewise.
103702 * modules/gettext-h (License): Likewise.
103703 * modules/include_next (License): Likewise.
103704 * modules/link-warning (License): Likewise.
103705 * modules/localcharset (License): Likewise.
103706 * modules/localename (License): Likewise.
103707 * modules/lock (License): Likewise.
103708 * modules/relocatable-lib-lgpl (License): Likewise.
103709 * modules/size_max (License): Likewise.
103710 * modules/vasnprintf (License): Likewise.
103711 * modules/wchar (License): Likewise.
103712 * modules/xsize (License): Likewise.
103714 2007-07-13 Bruno Haible <bruno@clisp.org>
103716 * gnulib-tool (func_import): Treat LGPLv2 as synonymous to LGPL.
103717 (func_create_testdir): Handle copying terms "GPLv2+" and "LGPLv2+".
103719 2007-07-12 Bruno Haible <bruno@clisp.org>
103721 * doc/gnulib-intro.texi (Copyright): Clarify the license abbreviations
103722 in the modules files.
103724 2007-07-11 Karl Berry <karl@gnu.org>
103726 * MODULES.html.sh (func_module): use
103727 sed -e '\|^'"${includefile}"'$|d'
103728 instead of /.../d, to avoid errors on $includefile's containing /.
103730 2007-07-10 Sergey Poznyakoff <gray@gnu.org.ua>
103732 * gnulib-tool (func_import): Avoid duplication of --avoid
103733 statements
103734 (func_dest_tmpfilename,func_create_testdir): Translate `-' in file
103735 names to `_' in variable names.
103737 2007-07-10 Eric Blake <ebb9@byu.net>
103739 * lib/version-etc.c (version_etc_va): Default to GPLv3+.
103740 * NEWS: Document this change.
103742 2007-07-08 Bruno Haible <bruno@clisp.org>
103744 Update to Unicode 5.0.
103745 * lib/uniwidth/width.c (nonspacing_table_data): Add U+00AD,
103746 U+0350..U+035F, U+05A2, U+05BA, U+05C5, U+05C7, U+0600..U+0603,
103747 U+0610..U+0615, U+0656..U+065E, U+07EB..U+07F3, U+0A01, U+0AE2..U+0AE3,
103748 U+0CBC. Remove U+0CBF, U+0CC6. Add U+0CE2..U+0CE3, U+135F,
103749 U+17B4..U+17B5, U+17DD. Remove U+180E. Add U+1920..U+1922,
103750 U+1927..U+192B, U+1932, U+1939..U+193B, U+1A17..U+1A18, U+1B00..U+1B03,
103751 U+1B34, U+1B36..U+1B3A, U+1B3C, U+1B42, U+1B6B..U+1B73, U+1DC0..U+1DCA,
103752 U+1DFE..U+1DFF, U+20EB..U+20EF, U+A802, U+A806, U+A80B, U+A825..U+A826,
103753 U+10A01..U+10A03, U+10A05..U+10A06, U+10A0C..U+10A0F, U+10A38..U+10A3A,
103754 U+10A3F, U+1D242..U+1D244.
103755 (nonspacing_table_ind): Update.
103756 (uc_width): Assign width 0 to U+E0100..U+E01EF. Assign width 1 to
103757 U+4DC0..U+4DFF. Assign width 2 to U+2329..U+232A, U+FE10..U+FE1F.
103759 2007-07-08 Bruno Haible <bruno@clisp.org>
103761 Update to Unicode 5.0.
103762 * lib/uniname/gen-uninames.lisp (main): Add the range 0x12xxx to the
103763 code transform. Extend the name index field of unicode_name_to_code and
103764 unicode_code_to_name from 16 to 24 bits.
103765 * lib/uniname/uniname.c (unicode_character_name,
103766 unicode_name_character): Add the range 0x12xxx to the code transform.
103767 * lib/uniname/uninames.h: Regenerated.
103768 * tests/uniname/UnicodeDataNames.txt: Update to Unicode 5.0.
103770 2007-07-07 Bruno Haible <bruno@clisp.org>
103772 * modules/wcwidth-tests: New file.
103773 * tests/test-wcwidth.c: New file.
103775 Work around MacOS X wcwidth() bug.
103776 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Test against MacOS X 10.3 bug.
103777 * lib/wcwidth.c: Include localcharset.h, streq.h, uniwidth.h.
103778 (rpl_wcwidth): Special-case the UTF-8 locales. Fall back to the
103779 original wcwidth in non-UTF-8 locales.
103780 * modules/wcwidth (Depends-on): Add localcharset, streq,
103781 uniwidth/width.
103782 * doc/functions/wcwidth.texi: Update.
103784 2007-07-07 Bruno Haible <bruno@clisp.org>
103786 * lib/wchar_.h: Include the GL_LINK_WARNING macro.
103787 (wcwidth): New declaration.
103788 * m4/wchar.m4 (gl_WCHAR_MODULE_INDICATOR, gl_WCHAR_H_DEFAULTS): New
103789 macros.
103790 (gl_WCHAR_H): Require gl_WCHAR_H_DEFAULTS. Don't set WCHAR_H to empty
103791 here. Prepare for creating <wchar.h> unconditionally.
103792 * modules/wchar (Depends-on): Add link-warning.
103793 (Makefile.am): Substitute also GNULIB_WCWIDTH, HAVE_DECL_WCWIDTH,
103794 REPLACE_WCWIDTH, and GL_LINK_WARNING.
103795 * lib/wcwidth.h: Remove file.
103796 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Require gl_WCHAR_H_DEFAULTS. Set
103797 HAVE_DECL_WCWIDTH, REPLACE_WCWIDTH, WCHAR_H.
103798 * modules/wcwidth (Files): Remove lib/wcwidth.h.
103799 (configure.ac): Invoke gl_WCHAR_MODULE_INDICATOR.
103800 (Include): Replace wcwidth.h with <wchar.h>.
103801 * lib/wcwidth.c: Include <wchar.h> instead of wcwidth.h.
103802 * lib/mbchar.h: Don't include wcwidth.h.
103803 * lib/mbswidth.c: Likewise.
103804 * NEWS: Mention the change.
103806 2007-07-07 Bruno Haible <bruno@clisp.org>
103808 * lib/wcwidth.c: New file, extracted from lib/wcwidth.h.
103809 * lib/wcwidth.h: Don't include wctype.h. Replace inline function
103810 definition with an external declaration.
103811 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Use wcwidth.c when wcwidth is not
103812 defined as a function. Remove AC_C_INLINE requirement.
103813 * modules/wcwidth (Files): Add lib/wcwidth.c.
103814 (Makefile.am): Remove redundant statement.
103816 2007-07-07 Bruno Haible <bruno@clisp.org>
103818 * MODULES.html.sh (Unicode string functions): Add the new modules.
103820 * tests/uniwidth/test-u32-strwidth.c: New file.
103821 * modules/uniwidth/u32-strwidth-tests: New file.
103823 * lib/uniwidth/u32-strwidth.c: New file.
103824 * modules/uniwidth/u32-strwidth: New file.
103826 * tests/uniwidth/test-u16-strwidth.c: New file.
103827 * modules/uniwidth/u16-strwidth-tests: New file.
103829 * lib/uniwidth/u16-strwidth.c: New file.
103830 * modules/uniwidth/u16-strwidth: New file.
103832 * tests/uniwidth/test-u8-strwidth.c: New file.
103833 * modules/uniwidth/u8-strwidth-tests: New file.
103835 * lib/uniwidth/u8-strwidth.c: New file.
103836 * modules/uniwidth/u8-strwidth: New file.
103838 * tests/uniwidth/test-u32-width.c: New file.
103839 * modules/uniwidth/u32-width-tests: New file.
103841 * lib/uniwidth/u32-width.c: New file.
103842 * modules/uniwidth/u32-width: New file.
103844 * tests/uniwidth/test-u16-width.c: New file.
103845 * modules/uniwidth/u16-width-tests: New file.
103847 * lib/uniwidth/u16-width.c: New file.
103848 * modules/uniwidth/u16-width: New file.
103850 * tests/uniwidth/test-u8-width.c: New file.
103851 * modules/uniwidth/u8-width-tests: New file.
103853 * lib/uniwidth/u8-width.c: New file.
103854 * modules/uniwidth/u8-width: New file.
103856 * tests/uniwidth/test-uc_width.c: New file.
103857 * modules/uniwidth/width-tests: New file.
103859 * lib/uniwidth/width.c: New file, from GNU libiconv.
103860 * lib/uniwidth/cjk.h: New file, from GNU libiconv.
103861 * modules/uniwidth/width: New file.
103863 * lib/uniwidth.h: New file, from GNU libiconv.
103864 * modules/uniwidth/base: New file.
103866 2007-07-07 Bruno Haible <bruno@clisp.org>
103868 * lib/uniname.h: New file, from GNU gettext.
103869 * lib/uniname/gen-uninames.lisp: New file, from GNU gettext.
103870 * lib/uniname/uninames.h: New file, from GNU gettext.
103871 * lib/uniname/uniname.c: New file, from GNU gettext.
103872 * tests/uniname/test-uninames.sh: New file.
103873 * tests/uniname/test-uninames.c: New file, from GNU gettext.
103874 * tests/uniname/UnicodeDataNames.txt: New file, from GNU gettext.
103875 * modules/uniname/base: New file.
103876 * modules/uniname/uniname: New file.
103877 * modules/uniname/uniname-tests: New file.
103878 * MODULES.html.sh (Unicode string functions): Add the new modules.
103880 2007-07-06 Bruno Haible <bruno@clisp.org>
103882 * doc/Makefile (TEXI2HTML): Specify a --reference-limit.
103884 2007-07-06 Bruno Haible <bruno@clisp.org>
103886 * lib/sys_time_.h: Use a recursion-safe inclusion guard rather than
103887 a split double-inclusion guard. Needed for cygwin, where <sys/time.h>
103888 includes <cygwin/sys_time.h> which includes <sys/select.h> which
103889 include <sys/time.h>.
103890 Reported by Eric Blake.
103892 2007-07-06 Eric Blake <ebb9@byu.net>
103894 Fix testing canonicalize on cygwin.
103895 * modules/canonicalize-lgpl-tests (test_canonicalize_lgpl_LDADD):
103896 Revert patch from 2007-06-19.
103897 * tests/test-canonicalize-lgpl.c (main): Instead, skip test when
103898 canonicalize module is also in use.
103899 * tests/test-canonicalize.c: New file.
103900 * tests/test-canonicalize.sh: Likewise.
103901 * modules/canonicalize-tests: Likewise.
103903 2007-07-06 Jim Meyering <jim@meyering.net>
103905 * lib/getugroups.c (getugroups): Detect getgrent failure.
103906 Adjust comment to reflect reality: this function may return -1.
103908 2007-07-05 Sergey Poznyakoff <gray@gnu.org.ua>
103910 * build-aux/bootstrap (TP_URL,get_translations): Update to use
103911 the new TP address.
103912 (usage): Fix typo
103913 (gnulib_mk): New variable.
103915 2007-07-05 Jim Meyering <jim@meyering.net>
103917 Don't let endgrent clobber errno, no matter how improbable.
103918 * lib/getugroups.c (getugroups): Save and restore errno around
103919 endgrent call.
103921 Close the group DB even when failing with 2^31 or more members.
103922 * lib/getugroups.c (getugroups): Don't return without calling endgrent.
103924 2007-07-04 Jim Meyering <jim@meyering.net>
103926 * lib/getugroups.h: New file.
103927 * lib/getugroups.c: Include "getugroups.h".
103928 Remove uses of "register" keyword.
103929 Move local variable, "cp", down into scope where used.
103930 Give "username" parameter the "const" attribute.
103931 * modules/getugroups (Files): Add lib/getugroups.h
103933 2007-07-04 Karl Berry <karl@gnu.org>
103935 * MODULES.html.sh (func_all_modules): Complete rename of
103936 gpl/lgpl to gpl-2.0 and lgpl-2.1, and add gpl-3.0.
103938 2007-07-02 Bruno Haible <bruno@clisp.org>
103940 * m4/inttypes.m4 (gl_INTTYPES_H): Define __STDC_LIMIT_MACROS in C++
103941 mode, when inttypes.h comes from gnulib.
103942 Reported by Joel E. Denny <jdenny@ces.clemson.edu>.
103944 2007-07-02 Simon Josefsson <simon@josefsson.org>
103946 * NEWS: Mention lgpl module name change.
103948 * modules/lgpl-2.1: Renamed from lgpl.
103950 * NEWS: Mention gpl module name change.
103952 * modules/gpl-3.0: New file, based on gpl-2.0.
103954 * modules/gpl-2.0: Renamed from gpl.
103956 * modules/gpl: Fix filename, doc/gpl.texi is now found at
103957 doc/gpl-2.0.texi.
103959 2007-07-02 Paul Eggert <eggert@cs.ucla.edu>
103961 * lib/inttypes_.h [defined __cplusplus&&!defined __STDC_LIMIT_MACROS]:
103962 #define __STDC_LIMIT_MACROS temporarily while including
103963 <stdint.h>, so that __STDC_LIMIT_MACROS is defined.
103964 Problem reported by Joel E. Denny in
103965 <http://lists.gnu.org/r/bug-gnulib/2007-07/msg00008.html>.
103967 2007-07-01 Bruno Haible <bruno@clisp.org>
103969 * lib/unistdio.h: New file.
103970 * lib/unistdio/u-asnprintf.h: New file.
103971 * lib/unistdio/u-asprintf.h: New file.
103972 * lib/unistdio/u-printf-args.c: New file.
103973 * lib/unistdio/u-printf-args.h: New file.
103974 * lib/unistdio/u-printf-parse.h: New file.
103975 * lib/unistdio/u-snprintf.h: New file.
103976 * lib/unistdio/u-sprintf.h: New file.
103977 * lib/unistdio/u-vasprintf.h: New file.
103978 * lib/unistdio/u-vsnprintf.h: New file.
103979 * lib/unistdio/u-vsprintf.h: New file.
103980 * lib/unistdio/ulc-asnprintf.c: New file.
103981 * lib/unistdio/ulc-asprintf.c: New file.
103982 * lib/unistdio/ulc-fprintf.c: New file, based on lib/fprintf.c.
103983 * lib/unistdio/ulc-printf-parse.c: New file.
103984 * lib/unistdio/ulc-snprintf.c: New file.
103985 * lib/unistdio/ulc-sprintf.c: New file.
103986 * lib/unistdio/ulc-vasnprintf.c: New file.
103987 * lib/unistdio/ulc-vasprintf.c: New file.
103988 * lib/unistdio/ulc-vfprintf.c: New file, based on lib/vfprintf.c.
103989 * lib/unistdio/ulc-vsnprintf.c: New file.
103990 * lib/unistdio/ulc-vsprintf.c: New file.
103991 * lib/unistdio/u8-asnprintf.c: New file.
103992 * lib/unistdio/u8-asprintf.c: New file.
103993 * lib/unistdio/u8-printf-parse.c: New file.
103994 * lib/unistdio/u8-snprintf.c: New file.
103995 * lib/unistdio/u8-sprintf.c: New file.
103996 * lib/unistdio/u8-vasnprintf.c: New file.
103997 * lib/unistdio/u8-vasprintf.c: New file.
103998 * lib/unistdio/u8-vsnprintf.c: New file.
103999 * lib/unistdio/u8-vsprintf.c: New file.
104000 * lib/unistdio/u8-u8-asnprintf.c: New file.
104001 * lib/unistdio/u8-u8-asprintf.c: New file.
104002 * lib/unistdio/u8-u8-snprintf.c: New file.
104003 * lib/unistdio/u8-u8-sprintf.c: New file.
104004 * lib/unistdio/u8-u8-vasnprintf.c: New file.
104005 * lib/unistdio/u8-u8-vasprintf.c: New file.
104006 * lib/unistdio/u8-u8-vsnprintf.c: New file.
104007 * lib/unistdio/u8-u8-vsprintf.c: New file.
104008 * lib/unistdio/u16-asnprintf.c: New file.
104009 * lib/unistdio/u16-asprintf.c: New file.
104010 * lib/unistdio/u16-printf-parse.c: New file.
104011 * lib/unistdio/u16-snprintf.c: New file.
104012 * lib/unistdio/u16-sprintf.c: New file.
104013 * lib/unistdio/u16-vasnprintf.c: New file.
104014 * lib/unistdio/u16-vasprintf.c: New file.
104015 * lib/unistdio/u16-vsnprintf.c: New file.
104016 * lib/unistdio/u16-vsprintf.c: New file.
104017 * lib/unistdio/u16-u16-asnprintf.c: New file.
104018 * lib/unistdio/u16-u16-asprintf.c: New file.
104019 * lib/unistdio/u16-u16-snprintf.c: New file.
104020 * lib/unistdio/u16-u16-sprintf.c: New file.
104021 * lib/unistdio/u16-u16-vasnprintf.c: New file.
104022 * lib/unistdio/u16-u16-vasprintf.c: New file.
104023 * lib/unistdio/u16-u16-vsnprintf.c: New file.
104024 * lib/unistdio/u16-u16-vsprintf.c: New file.
104025 * lib/unistdio/u32-asnprintf.c: New file.
104026 * lib/unistdio/u32-asprintf.c: New file.
104027 * lib/unistdio/u32-printf-parse.c: New file.
104028 * lib/unistdio/u32-snprintf.c: New file.
104029 * lib/unistdio/u32-sprintf.c: New file.
104030 * lib/unistdio/u32-vasnprintf.c: New file.
104031 * lib/unistdio/u32-vasprintf.c: New file.
104032 * lib/unistdio/u32-vsnprintf.c: New file.
104033 * lib/unistdio/u32-vsprintf.c: New file.
104034 * lib/unistdio/u32-u32-asnprintf.c: New file.
104035 * lib/unistdio/u32-u32-asprintf.c: New file.
104036 * lib/unistdio/u32-u32-snprintf.c: New file.
104037 * lib/unistdio/u32-u32-sprintf.c: New file.
104038 * lib/unistdio/u32-u32-vasnprintf.c: New file.
104039 * lib/unistdio/u32-u32-vasprintf.c: New file.
104040 * lib/unistdio/u32-u32-vsnprintf.c: New file.
104041 * lib/unistdio/u32-u32-vsprintf.c: New file.
104042 * tests/unistdio/test-ulc-asnprintf1.c: New file.
104043 * tests/unistdio/test-ulc-asnprintf1.h: New file.
104044 * tests/unistdio/test-ulc-printf1.h: New file.
104045 * tests/unistdio/test-ulc-vasnprintf1.c: New file.
104046 * tests/unistdio/test-ulc-vasnprintf2.c: New file.
104047 * tests/unistdio/test-ulc-vasnprintf2.sh: New file.
104048 * tests/unistdio/test-ulc-vasnprintf3.c: New file.
104049 * tests/unistdio/test-ulc-vasnprintf3.sh: New file.
104050 * tests/unistdio/test-ulc-vasprintf1.c: New file.
104051 * tests/unistdio/test-ulc-vsnprintf1.c: New file.
104052 * tests/unistdio/test-ulc-vsprintf1.c: New file.
104053 * tests/unistdio/test-u8-asnprintf1.c: New file.
104054 * tests/unistdio/test-u8-asnprintf1.h: New file.
104055 * tests/unistdio/test-u8-printf1.h: New file.
104056 * tests/unistdio/test-u8-vasnprintf1.c: New file.
104057 * tests/unistdio/test-u8-vasnprintf2.c: New file.
104058 * tests/unistdio/test-u8-vasnprintf2.sh: New file.
104059 * tests/unistdio/test-u8-vasnprintf3.c: New file.
104060 * tests/unistdio/test-u8-vasnprintf3.sh: New file.
104061 * tests/unistdio/test-u8-vasprintf1.c: New file.
104062 * tests/unistdio/test-u8-vsnprintf1.c: New file.
104063 * tests/unistdio/test-u8-vsprintf1.c: New file.
104064 * tests/unistdio/test-u16-asnprintf1.c: New file.
104065 * tests/unistdio/test-u16-asnprintf1.h: New file.
104066 * tests/unistdio/test-u16-printf1.h: New file.
104067 * tests/unistdio/test-u16-vasnprintf1.c: New file.
104068 * tests/unistdio/test-u16-vasnprintf2.c: New file.
104069 * tests/unistdio/test-u16-vasnprintf2.sh: New file.
104070 * tests/unistdio/test-u16-vasnprintf3.c: New file.
104071 * tests/unistdio/test-u16-vasnprintf3.sh: New file.
104072 * tests/unistdio/test-u16-vasprintf1.c: New file.
104073 * tests/unistdio/test-u16-vsnprintf1.c: New file.
104074 * tests/unistdio/test-u16-vsprintf1.c: New file.
104075 * tests/unistdio/test-u32-asnprintf1.c: New file.
104076 * tests/unistdio/test-u32-asnprintf1.h: New file.
104077 * tests/unistdio/test-u32-printf1.h: New file.
104078 * tests/unistdio/test-u32-vasnprintf1.c: New file.
104079 * tests/unistdio/test-u32-vasnprintf2.c: New file.
104080 * tests/unistdio/test-u32-vasnprintf2.sh: New file.
104081 * tests/unistdio/test-u32-vasnprintf3.c: New file.
104082 * tests/unistdio/test-u32-vasnprintf3.sh: New file.
104083 * tests/unistdio/test-u32-vasprintf1.c: New file.
104084 * tests/unistdio/test-u32-vsnprintf1.c: New file.
104085 * tests/unistdio/test-u32-vsprintf1.c: New file.
104086 * modules/unistdio/base: New file.
104087 * modules/unistdio/u-printf-args: New file.
104088 * modules/unistdio/ulc-asnprintf: New file.
104089 * modules/unistdio/ulc-asprintf: New file.
104090 * modules/unistdio/ulc-fprintf: New file.
104091 * modules/unistdio/ulc-printf-parse: New file.
104092 * modules/unistdio/ulc-snprintf: New file.
104093 * modules/unistdio/ulc-sprintf: New file.
104094 * modules/unistdio/ulc-vasnprintf: New file.
104095 * modules/unistdio/ulc-vasprintf: New file.
104096 * modules/unistdio/ulc-vfprintf: New file.
104097 * modules/unistdio/ulc-vsnprintf: New file.
104098 * modules/unistdio/ulc-vsprintf: New file.
104099 * modules/unistdio/u8-asnprintf: New file.
104100 * modules/unistdio/u8-asprintf: New file.
104101 * modules/unistdio/u8-printf-parse: New file.
104102 * modules/unistdio/u8-snprintf: New file.
104103 * modules/unistdio/u8-sprintf: New file.
104104 * modules/unistdio/u8-vasnprintf: New file.
104105 * modules/unistdio/u8-vasprintf: New file.
104106 * modules/unistdio/u8-vsnprintf: New file.
104107 * modules/unistdio/u8-vsprintf: New file.
104108 * modules/unistdio/u8-u8-asnprintf: New file.
104109 * modules/unistdio/u8-u8-asprintf: New file.
104110 * modules/unistdio/u8-u8-snprintf: New file.
104111 * modules/unistdio/u8-u8-sprintf: New file.
104112 * modules/unistdio/u8-u8-vasnprintf: New file.
104113 * modules/unistdio/u8-u8-vasprintf: New file.
104114 * modules/unistdio/u8-u8-vsnprintf: New file.
104115 * modules/unistdio/u8-u8-vsprintf: New file.
104116 * modules/unistdio/u16-asnprintf: New file.
104117 * modules/unistdio/u16-asprintf: New file.
104118 * modules/unistdio/u16-printf-parse: New file.
104119 * modules/unistdio/u16-snprintf: New file.
104120 * modules/unistdio/u16-sprintf: New file.
104121 * modules/unistdio/u16-vasnprintf: New file.
104122 * modules/unistdio/u16-vasprintf: New file.
104123 * modules/unistdio/u16-vsnprintf: New file.
104124 * modules/unistdio/u16-vsprintf: New file.
104125 * modules/unistdio/u16-u16-asnprintf: New file.
104126 * modules/unistdio/u16-u16-asprintf: New file.
104127 * modules/unistdio/u16-u16-snprintf: New file.
104128 * modules/unistdio/u16-u16-sprintf: New file.
104129 * modules/unistdio/u16-u16-vasnprintf: New file.
104130 * modules/unistdio/u16-u16-vasprintf: New file.
104131 * modules/unistdio/u16-u16-vsnprintf: New file.
104132 * modules/unistdio/u16-u16-vsprintf: New file.
104133 * modules/unistdio/u32-asnprintf: New file.
104134 * modules/unistdio/u32-asprintf: New file.
104135 * modules/unistdio/u32-printf-parse: New file.
104136 * modules/unistdio/u32-snprintf: New file.
104137 * modules/unistdio/u32-sprintf: New file.
104138 * modules/unistdio/u32-vasnprintf: New file.
104139 * modules/unistdio/u32-vasprintf: New file.
104140 * modules/unistdio/u32-vsnprintf: New file.
104141 * modules/unistdio/u32-vsprintf: New file.
104142 * modules/unistdio/u32-u32-asnprintf: New file.
104143 * modules/unistdio/u32-u32-asprintf: New file.
104144 * modules/unistdio/u32-u32-snprintf: New file.
104145 * modules/unistdio/u32-u32-sprintf: New file.
104146 * modules/unistdio/u32-u32-vasnprintf: New file.
104147 * modules/unistdio/u32-u32-vasprintf: New file.
104148 * modules/unistdio/u32-u32-vsnprintf: New file.
104149 * modules/unistdio/u32-u32-vsprintf: New file.
104150 * modules/unistdio/ulc-asnprintf-tests: New file.
104151 * modules/unistdio/ulc-vasnprintf-tests: New file.
104152 * modules/unistdio/ulc-vasprintf-tests: New file.
104153 * modules/unistdio/ulc-vsnprintf-tests: New file.
104154 * modules/unistdio/ulc-vsprintf-tests: New file.
104155 * modules/unistdio/u8-asnprintf-tests: New file.
104156 * modules/unistdio/u8-vasnprintf-tests: New file.
104157 * modules/unistdio/u8-vasprintf-tests: New file.
104158 * modules/unistdio/u8-vsnprintf-tests: New file.
104159 * modules/unistdio/u8-vsprintf-tests: New file.
104160 * modules/unistdio/u16-asnprintf-tests: New file.
104161 * modules/unistdio/u16-vasnprintf-tests: New file.
104162 * modules/unistdio/u16-vasprintf-tests: New file.
104163 * modules/unistdio/u16-vsnprintf-tests: New file.
104164 * modules/unistdio/u16-vsprintf-tests: New file.
104165 * modules/unistdio/u32-asnprintf-tests: New file.
104166 * modules/unistdio/u32-vasnprintf-tests: New file.
104167 * modules/unistdio/u32-vasprintf-tests: New file.
104168 * modules/unistdio/u32-vsnprintf-tests: New file.
104169 * modules/unistdio/u32-vsprintf-tests: New file.
104170 * MODULES.html.sh (Unicode string functions): Add the new modules.
104172 2007-07-01 Bruno Haible <bruno@clisp.org>
104174 * lib/sprintf.c (sprintf): Limit the available length estimation,
104175 to avoid address wraparound.
104176 * lib/vsprintf.c (vsprintf): Likewise.
104177 * modules/sprintf-posix (Dependencies): Add stdint.
104178 * modules/vsprintf-posix (Dependencies): Likewise.
104180 2007-07-01 Bruno Haible <bruno@clisp.org>
104182 * gnulib-tool (self_abspathname): Determine PATH_SEPARATOR and handle
104183 Windows PATH as well. Conservative double-quoting. Comments.
104185 2007-07-01 Bruno Haible <bruno@clisp.org>
104186 Eric Blake <ebb9@byu.net>
104187 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
104189 * gnulib-tool (self_abspathname): Fix algorithm to cope with
104190 empty components in $PATH, denoting '.'.
104192 2007-07-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
104194 * gnulib-tool: Fix indentation.
104195 (func_create_megatestdir): Likewise.
104196 Report by Bruno Haible.
104198 2007-06-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
104200 Sync from Automake.
104201 * build-aux/gnupload: Fix shell portability issues with for loops.
104202 Report by Karl Berry.
104204 2007-06-29 Simon Josefsson <simon@josefsson.org>
104206 * build-aux/maint.mk (POURL): Use translationproject.org.
104208 2007-06-27 Simon Josefsson <simon@josefsson.org>
104209 Bruno Haible <bruno@clisp.org>
104211 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Require gl_HEADER_SYS_SOCKET
104212 before using HAVE_WS2TCPIP_H. Check for gai_strerror through an
104213 explicit link test, rather than AC_REPLACE_FUNCS - for mingw.
104214 (gl_PREREQ_GETADDRINFO): Require gl_HEADER_SYS_SOCKET before using
104215 HAVE_SYS_SOCKET_H and HAVE_WS2TCPIP_H.
104217 2007-06-27 Bruno Haible <bruno@clisp.org>
104219 * build-aux/config.rpath: Upgrade to libtool-1.5.24.
104220 * build-aux/config.libpath: Upgrade to libtool-1.5.24.
104222 2007-06-26 Karl Berry <karl@gnu.org>
104224 * MODULES.html.sh: remove xreadlink-with-size.
104226 2007-06-23 Paul Eggert <eggert@cs.ucla.edu>
104228 * lib/time_.h: Port to Solaris 8 with Sun Studio 11, using a
104229 method that I hope also handles the double-include problem noted
104230 by Bruno Haible in
104231 <http://lists.gnu.org/r/bug-gnulib/2007-05/msg00186.html>.
104233 2007-06-23 Bruno Haible <bruno@clisp.org>
104235 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
104236 Don't let the 'mostlyclean' target fail if the last subdirectory could
104237 not be removed.
104238 Reported by Karl Berry.
104240 2007-06-23 Bruno Haible <bruno@clisp.org>
104242 * gnulib-tool (echo): Add a speedier workaround for ksh.
104243 * tests/test-echo.sh: Likewise.
104245 2007-06-23 Bruno Haible <bruno@clisp.org>
104247 * gnulib-tool (echo): Add workarounds also for bash versions < 2.04.
104248 * tests/test-echo.sh: Likewise.
104250 2007-06-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
104252 * gnulib-tool (IFS): Initialize early, so we don't set it to
104253 empty later.
104254 (self_abspathname): Rewrite algorithm to set it, reindent.
104255 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am)
104256 (func_create_megatestdir): Merge some sed scripts.
104258 2007-06-23 Paul Eggert <eggert@cs.ucla.edu>
104260 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Check some typos
104261 exposed by Sun Studio 11 cc on Solaris 8.
104263 2007-06-22 Bruno Haible <bruno@clisp.org>
104265 * gnulib-tool (echo): Ensure the echo primitive does not interpret
104266 backslashes.
104267 * tests/test-echo.sh: New file.
104269 2007-06-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
104271 * gnulib-tool (func_add_or_update, func_create_testdir): Do not
104272 simplify `sed_replace_build_aux' scripts, they are portable but
104273 echoing them with `echo' is not.
104274 Report and analysis by Fernando Ferreira <fernando.prog@netcabo.pt>.
104276 2007-06-21 Karl Berry <karl@gnu.org>
104278 * config/srclist.txt: guess we can't handle the licenses via
104279 srclist at the moment.
104281 2007-06-21 Paul Eggert <eggert@cs.ucla.edu>
104283 * MODULES.html.sh: Add include_next.
104284 * modules/include_next: New file.
104286 2007-06-20 Paul Eggert <eggert@cs.ucla.edu>
104288 * m4/include_next.m4 (gl_INCLUDE_NEXT): Define and AC_SUBST
104289 INCLUDE_NEXT.
104290 (gl_CHECK_NEXT_HEADERS): New macro.
104291 * m4/fcntl_h.m4 (gl_FCNTL_H): use gl_CHECK_NEXT_HEADERS instead of
104292 the obsolescent gl_ABSOLUTE_HEADER.
104293 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Likewise.
104294 * m4/float_h.m4 (gl_FLOAT_H): Likewise.
104295 * m4/iconv_h.m4 (gl_ICONV_H): Likewise.
104296 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise.
104297 * m4/locale_h.m4 (gl_LOCALE_H): Likewise.
104298 * m4/math_h.m4 (gl_MATH_H): Likewise.
104299 * m4/netinet_in_h.m4 (gl_HEADER_NETINET_IN): Likewise.
104300 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
104301 * m4/signal_h.m4 (gl_SIGNAL_H): Likewise.
104302 * m4/stdint.m4 (gl_STDINT_H): Likewise.
104303 * m4/stdio_h.m4 (gl_STDIO_H): Likewise.
104304 * m4/stdlib_h.m4 (gl_STDLIB_H): Likewise.
104305 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Likewise.
104306 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
104307 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
104308 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Likewise.
104309 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Likewise.
104310 * m4/sysexits.m4 (gl_SYSEXITS): Likewise.
104311 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Likewise.
104312 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
104313 * m4/wchar.m4 (gl_WCHAR_H): Likewise.
104314 * m4/wctype.m4 (gl_WCTYPE_H): Likewise.
104315 * m4/inttypes.m4 (gl_INTTYPES_H): Define
104316 _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H to avoid the problem of unclean
104317 builds, since ABSOLUTE_INTTYPES_H is no longer being defined.
104318 * m4/stdint.m4 (gl_STDINT_H): Likewise, for
104319 _GL_JUST_INCLUDE_SYSTEM_STDINT_H.
104320 * lib/fcntl_.h: Use @INCLUDE_NEXT@ @NEXT_foo_H@
104321 rather than @HAVE_INCLUDE_NEXT@ and @ABSOLUTE_foo_H@.
104322 * lib/float_.h: Likewise.
104323 * lib/inttypes_.h: Likewise.
104324 * lib/math_.h: Likewise.
104325 * lib/search_.h: Likewise.
104326 * lib/signal_.h: Likewise.
104327 * lib/stdint_.h: Likewise.
104328 * lib/stdio_.h: Likewise.
104329 * lib/stdlib_.h: Likewise.
104330 * lib/string_.h: Likewise.
104331 * lib/sys_stat_.h: Likewise.
104332 * lib/sys_time_.h: Likewise.
104333 * lib/time_.h: Likewise.
104334 * lib/unistd_.h: Likewise.
104335 * lib/wchar_.h: Likewise.
104336 * lib/wctype_.h: Likewise.
104337 * lib/dirent_.h: Likewise.
104338 * lib/iconv_.h: Likewise.
104339 * lib/locale_.h: Likewise.
104340 * lib/netinet_in_.h: Likewise.
104341 * lib/sys_select_.h: Likewise.
104342 * lib/sys_socket_.h: Likewise.
104343 * lib/sysexits_.h: Likewise.
104344 * modules/fcntl (Depends-on): Depend on include_next, not
104345 absolute_header.
104346 (Makefile): Substitute INCLUDE_NEXT and NEXT_foo_H, not
104347 HAVE_INCLUDE_NEXT and ABSOLUTE_foo_H.
104348 * modules/fchdir: Likewise.
104349 * modules/float: Likewise.
104350 * modules/iconv_open: Likewise.
104351 * modules/inttypes: Likewise.
104352 * modules/locale: Likewise.
104353 * modules/math: Likewise.
104354 * modules/netinet_in: Likewise.
104355 * modules/search: Likewise.
104356 * modules/signal: Likewise.
104357 * modules/stdint: Likewise.
104358 * modules/stdio: Likewise.
104359 * modules/stdlib: Likewise.
104360 * modules/string: Likewise.
104361 * modules/sys_select: Likewise.
104362 * modules/sys_socket: Likewise.
104363 * modules/sys_stat: Likewise.
104364 * modules/sys_time: Likewise.
104365 * modules/sysexits: Likewise.
104366 * modules/time: Likewise.
104367 * modules/unistd: Likewise.
104368 * modules/wchar: Likewise.
104369 * modules/wctype: Likewise.
104370 * modules/sys_stat: Change maintainer to "all".
104371 * modules/unistd: Likewise.
104373 2007-06-20 Karl Berry <karl@gnu.org>
104375 * config/srclist.txt: track www changes in license files.
104377 2007-06-20 Sergey Poznyakoff <gray@gnu.org.ua>
104379 * build-aux/bootstrap: Remove stray dot.
104380 Make sure build_aux settings are honored when linking
104381 gnulib_extra_files.
104383 2007-06-19 Eric Blake <ebb9@byu.net>
104385 * modules/canonicalize-lgpl-tests (test_canonicalize_lgpl_LDADD):
104386 Allow compilation on cygwin.
104388 2007-06-19 Jim Meyering <jim@meyering.net>
104390 xreadlink-with-size: Remove module. No longer used.
104391 Ex-callers now use xreadlink or mreadlink-with-size.
104392 * modules/xreadlink-with-size: Remove module.
104393 * lib/xreadlink-with-size.c: Remove file.
104394 * lib/xreadlink.h (xreadlink_with_size): Remove prototype.
104395 (xreadlink): Remove inaccurate comment. The one in xreadlink.c,
104396 just before the function definition *is* accurate.
104398 Eliminate one way canonicalize_filename_mode could exit.
104399 * lib/canonicalize.c (canonicalize_filename_mode):
104400 Use mreadlink_with_size, not xreadlink_with_size.
104402 2007-06-18 Paul Eggert <eggert@cs.ucla.edu>
104404 Detect porting problems to FreeBSD/arm, which has time_t wider than
104405 long int. Original problem reported for GNU diff by Xin Li in
104406 <http://lists.gnu.org/r/bug-gnu-utils/2007-06/msg00091.html>.
104407 * modules/getdate (Depends-on): Add intprops, verify.
104408 * lib/getdate.y: Include intprops.h, verify.h. Verify that time_t
104409 is an integer type no wider than long int.
104411 2007-06-18 Jim Meyering <jim@meyering.net>
104413 New module: mreadlink-with-size.
104414 * MODULES.html.sh: Add mreadlink-with-size.
104415 * modules/mreadlink-with-size: New module
104416 * modules/canonicalize (Depends-on): Depend on mreadlink-with-size,
104417 not xreadlink-with-size.
104418 * lib/mreadlink-with-size.c, lib/mreadlink.h: New files.
104420 2007-06-16 Bruno Haible <bruno@clisp.org>
104422 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Catch the MacOS X 10.4 bug.
104423 * doc/functions/frexpl.texi: Document the MacOS X 10.4 bug.
104424 Reported by Gary V. Vaughan <gary@gnu.org>.
104426 2007-06-15 Paul Eggert <eggert@cs.ucla.edu>
104428 Revamp lchown so that it lives in unistd.h where it belongs.
104429 * lib/lchown.h: Remove.
104430 * lib/dirchownmod.c: Don't include lib/lchown.h.
104431 * lib/fchownat.c: Likewise.
104432 * lib/openat.c: Likewise.
104433 * lib/lchown.c (REPLACE_CHOWN): Define to 0 if the system chown
104434 does not follow symlinks.
104435 (EOPNOTSUPP): Define if not defined.
104436 * lib/unistd_.h (chown): Do not replace if REPLADE_CHOWN
104437 is defined to 0.
104438 (lchown): New decl.
104439 * m4/lchown.m4 (gl_FUNC_LCHOWN): Require gl_UNISTD_H_DEFAULTS.
104440 Do not check for lchown decl.
104441 Set REPLACE_LCHOWN.
104442 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Set GNULIB_LCHOWN,
104443 REPLACE_LCHOWN.
104444 * modules/chown: Make it clear it follows symlinks.
104445 * modules/lchown: Make it clear it doesn't follow symlinks.
104446 (Files): Remove lib/lchown.h
104447 (Depends-on): Add unistd.
104448 (configure.ac): Add gl_UNISTD_MODULE_INDICATOR([lchown]).
104449 (Include): Include <unistd.h>, not "lchown.h".
104450 * modules/unistd (unistd.h): Substitude GNULIB_LCHOWN and
104451 REPLACE_LCHOWN.
104453 2007-06-15 Jim Meyering <jim@meyering.net>
104455 Change license (GPL to LGPL) of fsusage and dependents.
104456 * modules/fsusage (License): Change to LGPL.
104457 * modules/full-read (License): Likewise.
104458 * modules/full-write (License): Likewise.
104459 * modules/safe-read (License): Likewise.
104460 * modules/safe-write (License): Likewise.
104462 2007-06-14 Ben Pfaff <blp@gnu.org>
104464 Missing part of allocsa -> malloca transition.
104465 * modules/relocatable-prog-wrapper: gl_ALLOCSA should be
104466 gl_MALLOCA.
104468 2007-06-12 Bruno Haible <bruno@clisp.org>
104470 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Guess no when cross-compiling
104471 to ia64, x86_64, i386.
104472 Reported by Eric Blake.
104474 2007-06-12 Bruno Haible <bruno@clisp.org>
104476 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Guess no also when
104477 cross-compiling to x86_64.
104479 2007-06-12 Paul Eggert <eggert@cs.ucla.edu>
104481 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Fix POSIX sed portability
104482 glitch reported by Ralf Wildenhues in
104483 <http://lists.gnu.org/r/bug-gnulib/2007-06/msg00114.html>.
104485 * m4/regex.m4 (gl_REGEX): Catch a bug with [[:alnum:]_-] reported by
104486 Vin Shelton.
104488 2007-06-11 Bruno Haible <bruno@clisp.org>
104490 * lib/printf-args.c (PRINTF_FETCHARGS) [ENABLE_UNISTDIO]: Fix NULL
104491 replacement string.
104492 Reported by Eric Blake.
104494 2007-06-10 Bruno Haible <bruno@clisp.org>
104496 Prepare vasnprintf code for use with Unicode strings.
104497 * lib/printf-args.h (PRINTF_FETCHARGS): New macro.
104498 (arg_type) [ENABLE_UNISTDIO]: Define TYPE_U8_STRING, TYPE_U16_STRING,
104499 TYPE_U32_STRING.
104500 (argument) [ENABLE_UNISTDIO]: Add a_u8_string, a_u16_string,
104501 a_u32_string variants.
104502 (PRINTF_FETCHARGS): Renamed from printf_fetchargs.
104503 * lib/printf-args.c: Don't include config.h and the specification
104504 header if PRINTF_FETCHARGS is already defined.
104505 (PRINTF_FETCHARGS): Renamed from printf_fetchargs.
104506 (PRINTF_FETCHARGS) [ENABLE_UNISTDIO]: Add code for TYPE_U8_STRING,
104507 TYPE_U16_STRING, TYPE_U32_STRING.
104508 * lib/printf-parse.h [ENABLE_UNISTDIO] (u8_directive, u8_directives,
104509 u16_directive, u16_directives, u32_directive, u32_directives): New
104510 types.
104511 (ulc_printf_parse, u8_printf_parse, u16_printf_parse, u32_printf_parse):
104512 New declarations.
104513 * lib/printf-parse.c: Don't include config.h and the specification
104514 header if PRINTF_PARSE is already defined. Eliminate the set of
104515 parameters for WIDE_CHAR_VERSION; the user of this file must provide
104516 them now. Include c-ctype.h.
104517 (PRINTF_PARSE) [ENABLE_UNISTDIO]: Add code implementing the 'U'
104518 directive and CHAR_T_ONLY_ASCII.
104519 * lib/vasnprintf.c: Don't include config.h and the specification header
104520 if VASNPRINTF is already defined.
104521 (DCHAR_IS_TCHAR, DCHAR_CPY): New macros.
104522 (VASNPRINTF): Use PRINTF_FETCHARGS instead of printf_fetchargs. Use
104523 DCHAR_CPY. Handle the case that DCHAR_T and FCHAR_T are not the same
104524 type. Handle the case that TCHAR_T and FCHAR_T are not of the same
104525 size. Handle the case that DCHAR_T and TCHAR_T are not the same type,
104526 add a conversion from TCHAR_T[] to DCHAR_T[], and rework the padding
104527 code accordingly.
104528 (VASNPRINTF) [ENABLE_UNISTDIO]: Implement the 'U' directive. Enable
104529 pad_ourselves also in this case, with the 'c' and 's' directives, and
104530 with a different notion of "width".
104531 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): New macros.
104533 2007-06-10 Bruno Haible <bruno@clisp.org>
104535 * modules/unistr/u32-mbsnlen: New file.
104536 * lib/unistr/u32-mbsnlen.c: New file.
104538 * modules/unistr/u16-mbsnlen: New file.
104539 * lib/unistr/u16-mbsnlen.c: New file.
104541 * modules/unistr/u8-mbsnlen: New file.
104542 * lib/unistr/u8-mbsnlen.c: New file.
104544 * lib/unistr.h (u8_mbsnlen, u16_mbsnlen, u32_mbsnlen): New
104545 declarations.
104547 2007-06-10 Bruno Haible <bruno@clisp.org>
104549 * lib/string_.h (mbsnlen): New declaration.
104550 * lib/mbsnlen.c: New file.
104551 * m4/mbsnlen.m4: New file.
104552 * modules/mbsnlen: New file.
104553 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Set GNULIB_MBSNLEN.
104554 * modules/string (string.h): Substitute GNULIB_MBSNLEN.
104555 * MODULES.html.sh (Internationalization functions): Add mbsnlen.
104557 2007-06-10 Bruno Haible <bruno@clisp.org>
104559 * lib/mbslen.c: Include <stdlib.h>, needed for MB_CUR_MAX.
104561 2007-06-10 Bruno Haible <bruno@clisp.org>
104563 * lib/mbiter.h: Include <stddef.h>, needed for ptrdiff_t.
104564 * lib/mbuiter.h: Likewise.
104566 2007-06-10 Bruno Haible <bruno@clisp.org>
104568 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Check for _snprintf
104569 declaration.
104571 2007-06-10 Karl Berry <karl@gnu.org>
104573 * config/srclist.txt: remove gettext entries, Bruno prefers
104574 to update individually.
104576 2007-06-10 Bruno Haible <bruno@clisp.org>
104578 * lib/vasnprintf.c (VASNPRINTF) [!USE_SNPRINTF]: Remove variable
104579 'maxlen'. Ensure only length + width bytes are allocated, not
104580 length + 1 + width.
104582 2007-06-09 Bruno Haible <bruno@clisp.org>
104584 * lib/vasnprintf.c (FCHAR_T, DCHAR_T, TCHAR_T): New macros.
104585 (CHAR_T): Remove macro.
104586 (VASNPRINTF): Update.
104588 2007-06-09 Bruno Haible <bruno@clisp.org>
104590 * MODULES.html.sh (Unicode string functions): Add the new modules.
104592 * modules/uniconv/u32-conv-to-enc: New file.
104593 * lib/uniconv/u32-conv-to-enc.c: New file.
104594 * modules/uniconv/u32-conv-to-enc-tests: New file.
104595 * tests/uniconv/test-u32-conv-to-enc.c: New file.
104597 * modules/uniconv/u16-conv-to-enc: New file.
104598 * lib/uniconv/u16-conv-to-enc.c: New file.
104599 * lib/uniconv/u-conv-to-enc.h: New file.
104600 * modules/uniconv/u16-conv-to-enc-tests: New file.
104601 * tests/uniconv/test-u16-conv-to-enc.c: New file.
104603 * modules/uniconv/u8-conv-to-enc: New file.
104604 * lib/uniconv/u8-conv-to-enc.c: New file.
104605 * modules/uniconv/u8-conv-to-enc-tests: New file.
104606 * tests/uniconv/test-u8-conv-to-enc.c: New file.
104608 * lib/uniconv.h (u8_conv_to_encoding, u16_conv_to_encoding,
104609 u32_conv_to_encoding): New declarations.
104611 2007-06-09 Bruno Haible <bruno@clisp.org>
104613 * tests/uniconv/test-u32-strconv-to-enc.c (main): Remove unused code.
104615 2007-06-09 Bruno Haible <bruno@clisp.org>
104617 Rename 'allocsa' -> 'malloca', 'freesa' -> 'freea'.
104618 * modules/malloca: Renamed from modules/allocsa, updated.
104619 * lib/malloca.h: Renamed from lib/allocsa.h, updated.
104620 * lib/malloca.c: Renamed from lib/allocsa.c, updated.
104621 * lib/malloca.valgrind: Renamed from lib/allocsa.valgrind, updated.
104622 * m4/malloca.m4: Renamed from m4/allocsa.m4, updated.
104623 * modules/malloca-tests: Renamed from modules/allocsa-tests, updated.
104624 * tests/test-malloca.c: Renamed from tests/test-allocsa.c, updated.
104625 * modules/xmalloca: Renamed from modules/xallocsa, updated.
104626 * lib/xmalloca.h: Renamed from lib/xallocsa.h, updated.
104627 * lib/xmalloca.c: Renamed from lib/xallocsa.c, updated.
104628 * modules/c-strcasestr (Depends-on): Update.
104629 * lib/c-strcasestr.c: Update.
104630 * modules/c-strstr (Depends-on): Update.
104631 * lib/c-strstr.c: Update.
104632 * modules/canonicalize-lgpl (Depends-on): Update.
104633 * lib/canonicalize-lgpl.c: Update.
104634 * modules/clean-temp (Depends-on): Update.
104635 * lib/clean-temp.c: Update.
104636 * modules/csharpcomp (Depends-on): Update.
104637 * lib/csharpcomp.c: Update.
104638 * modules/csharpexec (Depends-on): Update.
104639 * lib/csharpexec.c: Update.
104640 * modules/javacomp (Depends-on): Update.
104641 * lib/javacomp.c: Update.
104642 * modules/javaexec (Depends-on): Update.
104643 * lib/javaexec.c: Update.
104644 * modules/mbscasestr (Depends-on): Update.
104645 * lib/mbscasestr.c: Update.
104646 * modules/mbsstr (Depends-on): Update.
104647 * lib/mbsstr.c: Update.
104648 * modules/setenv (Depends-on): Update.
104649 * lib/setenv.c: Update.
104650 * modules/strcasestr (Depends-on): Update.
104651 * lib/strcasestr.c: Update.
104652 * modules/striconveha (Depends-on): Update.
104653 * lib/striconveha.c: Update.
104654 * modules/relocatable-prog-wrapper (Files): Update.
104655 * lib/relocwrapper.c: Update.
104656 * build-aux/install-reloc: Update.
104657 * MODULES.html.sh (Memory management functions <stdlib.h>): Update.
104659 2007-06-08 Bruno Haible <bruno@clisp.org>
104661 Port to uClibc.
104662 * lib/fbufmode.c (fbufmode): Add special code for uClibc.
104663 * lib/fpurge.c (fpurge): Likewise.
104664 * lib/freading.c (freading): Likewise.
104665 * lib/fseeko.c (rpl_fseeko): Likewise.
104666 * lib/fseterr.c (fseterr): Likewise.
104667 * lib/fwriting.c (fwriting): Likewise.
104668 * tests/test-fflush.c (main): Avoid a failure on uClibc.
104670 2007-06-08 Bruno Haible <bruno@clisp.org>
104672 * m4/intlmacosx.m4: New file, extracted from gettext.m4.
104673 * m4/gettext.m4 (gt_INTL_MACOSX): Remove macro, moved to intlmacosx.m4.
104674 * modules/gettext (Files): Add m4/intlmacosx.m4.
104676 2007-06-07 Bruno Haible <bruno@clisp.org>
104678 * modules/localename-tests: New file.
104679 * tests/test-localename.c: New file.
104681 New module 'localename'.
104682 * lib/localename.h: New file.
104683 * lib/localename.c: New file, from GNU gettext.
104684 * m4/localename.m4: New file.
104685 * modules/localename: New file.
104687 2007-06-07 Bruno Haible <bruno@clisp.org>
104689 Work around the lack of <wchar.h> on some builds of uClibc.
104690 * doc/headers/wchar.texi: Update.
104691 * lib/wchar_.h: Include <wchar.h> only if it exists.
104692 * m4/wchar.m4 (gl_WCHAR_H): Check for <wchar.h>. Set HAVE_WCHAR_H.
104693 * m4/stdint.m4 (gl_STDINT_H): Check for <wchar.h>.
104694 (gl_STDINT_TYPE_PROPERTIES): Don't try to include <wchar.h> if it
104695 doesn't exist.
104696 * modules/wchar (wchar.h): Substitute HAVE_WCHAR_H.
104697 * modules/mbfile (Depends-on): Add wchar.
104698 * modules/mbiter (Depends-on): Likewise.
104699 * modules/mbuiter (Depends-on): Likewise.
104700 Reported by Simon Josefsson.
104702 2007-06-06 Paul Eggert <eggert@cs.ucla.edu>
104704 Work around problem reported by Steven M. Schweda in
104705 <http://lists.gnu.org/r/bug-tar/2007-06/msg00002.html>:
104706 Tru64 5.1B with the Compaq compiler environment installed declares
104707 an 'isblank' function but does not define it in the C library.
104708 * lib/fnmatch.c (isblank): Check for HAVE_ISBLANK, too.
104709 * lib/regex_internal.h (isblank): Likewise.
104710 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Check for isblank existence.
104711 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
104713 2007-06-05 Bruno Haible <bruno@clisp.org>
104715 Fix *printf so that it recognizes non-IEEE numbers on i386, x86_64,
104716 ia64.
104717 * modules/printf-safe: New file.
104718 * modules/fprintf-posix (Depends-on): Add printf-safe.
104719 * modules/printf-posix (Depends-on): Likewise.
104720 * modules/snprintf-posix (Depends-on): Likewise.
104721 * modules/sprintf-posix (Depends-on): Likewise.
104722 * modules/vasnprintf-posix (Depends-on): Likewise.
104723 * modules/vasprintf-posix (Depends-on): Likewise.
104724 * modules/vfprintf-posix (Depends-on): Likewise.
104725 * modules/vprintf-posix (Depends-on): Likewise.
104726 * modules/vsnprintf-posix (Depends-on): Likewise.
104727 * modules/vsprintf-posix (Depends-on): Likewise.
104728 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Require
104729 AC_C_BIGENDIAN. Define CHECK_PRINTF_SAFE if printf-safe is used. Test
104730 non-IEEE numbers on i386, x86_64, ia64. When cross-compiling, guess
104731 "no" on i386, x86_64, ia64.
104732 * tests/test-snprintf-posix.h (LDBL80_WORDS): New macro.
104733 (test_function): Check result of %La, %Lf, %Le, %Lg on non-IEEE numbers
104734 on i386, x86_64, ia64.
104735 * tests/test-sprintf-posix.h (LDBL80_WORDS): New macro.
104736 (test_function): Check result of %La, %Lf, %Le, %Lg on non-IEEE numbers
104737 on i386, x86_64, ia64.
104738 * tests/test-vasnprintf-posix.c: Include float.h.
104739 (LDBL80_WORDS): New macro.
104740 (test_function): Check result of %La, %Lf, %Le, %Lg on non-IEEE numbers
104741 on i386, x86_64, ia64.
104742 * tests/test-vasprintf-posix.c: Include float.h.
104743 (LDBL80_WORDS): New macro.
104744 (test_function): Check result of %La, %Lf, %Le, %Lg on non-IEEE numbers
104745 on i386, x86_64, ia64.
104746 * tests/test-snprintf-posix.c: Include float.h.
104747 * tests/test-sprintf-posix.c: Likewise.
104748 * tests/test-vsnprintf-posix.c: Likewise.
104749 * tests/test-vsprintf-posix.c: Likewise.
104751 2007-06-05 Bruno Haible <bruno@clisp.org>
104753 Fix isnanl so that it recognizes non-IEEE numbers on i386, x86_64, ia64.
104754 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Require AC_C_BIGENDIAN. Test
104755 non-IEEE numbers on i386, x86_64, ia64.
104756 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Require AC_C_BIGENDIAN.
104757 * lib/isnan.c (FUNC): Add special code for i386, x86_64, ia64.
104758 * tests/test-isnanl.h: Include float.h.
104759 (main): Check also non-IEEE numbers on i386, x86_64, ia64.
104761 2007-06-05 Bruno Haible <bruno@clisp.org>
104763 * lib/vasnprintf.c (VASNPRINTF): Do the extra handling of NaN and Inf
104764 also the %a / %A. Handle the %a / %A code before this extra handling.
104766 2007-06-05 Bruno Haible <bruno@clisp.org>
104768 * lib/vasnprintf.c [NEED_PRINTF_LONG_DOUBLE ||
104769 NEED_PRINTF_INFINITE_LONG_DOUBLE]: Include fpucw.h.
104771 2007-06-05 Bruno Haible <bruno@clisp.org>
104773 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE): Fix
104774 typo in variable name.
104776 2007-06-05 Eric Blake <ebb9@byu.net>
104778 * m4/lseek.m4 (gl_FUNC_LSEEK): Work when cross-compiling.
104779 Reported by Simon Josefsson.
104781 2007-06-04 Bruno Haible <bruno@clisp.org>
104783 Avoid test failures on some PowerPC platforms.
104784 * tests/test-printf-frexpl.c (MIN_NORMAL_EXP, MIN_SUBNORMAL_EXP):
104785 Define differently for PowerPC.
104786 * tests/test-frexpl.c (MIN_NORMAL_EXP): Likewise.
104787 Reported by Gary V. Vaughan <gary@gnu.org>.
104789 2007-06-02 Bruno Haible <bruno@clisp.org>
104791 Fix test-stdint failure on FreeBSD/ia64.
104792 * m4/stdint.m4 (gl_STDINT_H): Check the values of PTRDIFF_MIN,
104793 PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX, SIZE_MAX, WCHAR_MIN,
104794 WCHAR_MAX, WINT_MIN, WINT_MAX entirely, not only for plausibility.
104795 * doc/headers/stdint.texi: Update.
104797 2007-06-01 Bruno Haible <bruno@clisp.org>
104799 * tests/test-binary-io.c (main): Pass a third argument to open().
104800 Reported by Gary V. Vaughan <gary@gnu.org>.
104802 2007-06-01 Bruno Haible <bruno@clisp.org>
104804 * doc/functions/frexpl.texi: Update for mingw.
104806 2007-06-01 Bruno Haible <bruno@clisp.org>
104808 * tests/test-lseek.c (main): Disable test of errno for invalid third
104809 argument.
104810 * doc/functions/lseek.texi: Update.
104811 Reported by Gary V. Vaughan <gary@gnu.org>.
104813 2007-05-28 Bruno Haible <bruno@clisp.org>
104815 * m4/intl.m4 (AM_INTL_SUBDIR): Substitute variables WOE32, WINDRES.
104817 2007-05-31 Eric Blake <ebb9@byu.net>
104819 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Guess no on mingw when
104820 cross compiling.
104822 2007-05-30 Eric Blake <ebb9@byu.net>
104823 and Bruno Haible <bruno@clisp.org>
104825 Work around mingw test failures exposed by m4-1.4.9b.
104826 * m4/stdint.m4 (gl_STDINT_H): Detect mingw bug.
104827 * tests/test-unistd.c: Disable uid_t and git_t tests for the
104828 moment.
104830 2007-05-30 Bruno Haible <bruno@clisp.org>
104832 * tests/test-lseek.c: Explicitly close file descriptors 0 and 1 before
104833 assuming that they are closed. Needed on HP-UX 11.
104835 2007-05-29 Bruno Haible <bruno@clisp.org>
104837 Fix a problem with #include_next.
104838 * lib/dirent_.h: Split the double-inclusion guard.
104839 * lib/fcntl_.h: Likewise.
104840 * lib/float_.h: Likewise.
104841 * lib/iconv_.h: Likewise.
104842 * lib/inttypes_.h: Likewise.
104843 * lib/locale_.h: Likewise.
104844 * lib/math_.h: Likewise.
104845 * lib/netinet_in_.h: Likewise.
104846 * lib/search_.h: Likewise.
104847 * lib/signal_.h: Likewise.
104848 * lib/stdint_.h: Likewise.
104849 * lib/stdio_.h: Likewise.
104850 * lib/stdlib_.h: Likewise.
104851 * lib/string_.h: Likewise.
104852 * lib/sys_select_.h: Likewise.
104853 * lib/sys_socket_.h: Likewise.
104854 * lib/sys_stat_.h: Likewise.
104855 * lib/sys_time_.h: Likewise.
104856 * lib/sysexits_.h: Likewise.
104857 * lib/time_.h: Likewise.
104858 * lib/unistd_.h: Likewise.
104859 * lib/wchar_.h: Likewise.
104860 * lib/wctype_.h: Likewise.
104862 2007-05-29 Bruno Haible <bruno@clisp.org>
104864 * tests/test-unistd.c: Disable the tests for useconds_t and intptr_t
104865 for the moment.
104867 2007-05-29 Bruno Haible <bruno@clisp.org>
104869 * m4/isnan.m4 (gl_DOUBLE_EXPONENT_LOCATION): Silence the AC_C_BIGENDIAN
104870 invocation.
104871 Reported by Eric Blake.
104873 2007-05-29 Bruno Haible <bruno@clisp.org>
104875 * m4/isnanf.m4 (gl_FLOAT_EXPONENT_LOCATION): Fix typo in cross-
104876 compiling case.
104878 2007-05-29 Eric Blake <ebb9@byu.net>
104879 Bruno Haible <bruno@clisp.org>
104881 * m4/isnanf.m4 (gl_FUNC_ISNANF_NO_LIBM): Avoid syntax error on
104882 cross compiles.
104884 2007-05-28 Eric Blake <ebb9@byu.net>
104886 * modules/closein-tests (test_closein_LDADD): Support test on
104887 cygwin with libtool.
104889 2007-05-28 Bruno Haible <bruno@clisp.org>
104891 * tests/uniconv/test-u16-conv-from-enc.c: Remove #ifdef HAVE_CONFIG_H.
104892 * tests/uniconv/test-u16-strconv-from-enc.c: Likewise.
104893 * tests/uniconv/test-u16-strconv-to-enc.c: Likewise.
104894 * tests/uniconv/test-u32-conv-from-enc.c: Likewise.
104895 * tests/uniconv/test-u32-strconv-from-enc.c: Likewise.
104896 * tests/uniconv/test-u32-strconv-to-enc.c: Likewise.
104897 * tests/uniconv/test-u8-conv-from-enc.c: Likewise.
104898 * tests/uniconv/test-u8-strconv-from-enc.c: Likewise.
104899 * tests/uniconv/test-u8-strconv-to-enc.c: Likewise.
104901 2007-05-28 Eric Blake <ebb9@byu.net>
104903 Unconditionally include <config.h> in unit tests.
104904 * tests/test-alloca-opt.c: Remove #ifdef HAVE_CONFIG_H.
104905 * tests/test-allocsa.c, tests/test-arcfour.c,
104906 tests/test-arctwo.c, tests/test-argmatch.c, tests/test-argp.c,
104907 tests/test-array_list.c, tests/test-array_oset.c,
104908 tests/test-atexit.c, test-avltree_list.c, test-avltree_oset.c,
104909 test-avltreehash_list.c, test-base64.c, test-binary-io.c,
104910 test-c-ctype.c, test-c-strcasecmp.c, test-c-strcasestr.c,
104911 test-c-strncasecmp.c, test-c-strstr.c, test-canonicalize-lgpl.c,
104912 test-carray_list.c, test-crc.c, test-des.c, test-dirname.c,
104913 test-fflush.c, test-fprintf-posix.c, test-gc-arcfour.c,
104914 test-gc-arctwo.c, test-gc-des.c, test-gc-hmac-md5.c,
104915 test-gc-hmac-sha1.c, test-gc-md2.c, test-gc-md4.c, test-gc-md5.c,
104916 test-gc-pbkdf2-sha1.c, test-gc-rijndael.c, test-gc-sha1.c,
104917 test-gc.c, test-getpass.c, test-hmac-md5.c, test-hmac-sha1.c,
104918 test-iconv.c, test-linked_list.c, test-linkedhash_list.c,
104919 test-lock.c, test-mbscasecmp.c, test-mbscasestr1.c,
104920 test-mbscasestr2.c, test-mbscasestr3.c, test-mbscasestr4.c,
104921 test-mbschr.c, test-mbscspn.c, test-mbsncasecmp.c, test-mbspbrk.c,
104922 test-mbspcasecmp.c, test-mbsrchr.c, test-mbsspn.c, test-mbsstr1.c,
104923 test-mbsstr2.c, test-mbsstr3.c, test-md2.c, test-md4.c,
104924 test-md5.c, test-memmem.c, test-printf-posix.c,
104925 test-rbtree_list.c, test-rbtree_oset.c, test-rbtreehash_list.c,
104926 test-read-file.c, test-rijndael.c, test-snprintf-posix.c,
104927 test-snprintf.c, test-sprintf-posix.c, test-stdint.c,
104928 test-strcasestr.c, test-striconv.c, test-striconveh.c,
104929 test-striconveha.c, test-tls.c, test-vasnprintf-posix.c,
104930 test-vasnprintf-posix2.c, test-vasnprintf.c,
104931 test-vasprintf-posix.c, test-vasprintf.c, test-verify.c,
104932 test-vfprintf-posix.c, test-vprintf-posix.c,
104933 test-vsnprintf-posix.c, test-vsnprintf.c, test-vsprintf-posix.c,
104934 test-xvasprintf.c: Likewise.
104936 2007-05-28 Bruno Haible <bruno@clisp.org>
104938 * gnulib-tool (func_import): Remember the --with-tests command-line
104939 option through the macro gl_WITH_TESTS in the gnulib-cache.m4.
104940 Reported by Eric Blake.
104942 2007-05-28 Bruno Haible <bruno@clisp.org>
104944 * modules/ftell-tests: New file.
104945 * tests/test-ftell.c: New file, based on tests/test-ftello.c.
104946 * tests/test-ftell.sh: New file, based on tests/test-ftello.sh.
104948 * lib/ftell.c: New file.
104949 * modules/ftell: New file.
104950 * m4/ftell.m4: New file.
104951 * doc/functions/ftell.texi: Update.
104952 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FTELL,
104953 REPLACE_FTELL.
104954 * lib/stdio_.h (rpl_ftell): New declaration.
104955 * modules/stdio (Makefile.am): Substitute also GNULIB_FTELL,
104956 REPLACE_FTELL.
104958 2007-05-28 Eric Blake <ebb9@byu.net>
104960 * lib/allocsa.h (safe_alloca): Avoid compiler warning.
104962 2007-05-28 Bruno Haible <bruno@clisp.org>
104964 * modules/fseek-tests: New file.
104965 * tests/test-fseek.c: New file, based on tests/test-fseeko.c.
104966 * tests/test-fseek.sh: New file, based on tests/test-fseeko.sh.
104968 * lib/fseek.c: New file.
104969 * modules/fseek: New file.
104970 * m4/fseek.m4: New file.
104971 * doc/functions/fseek.texi: Update.
104972 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FSEEK,
104973 REPLACE_FSEEK.
104974 * lib/stdio_.h (rpl_fseek): New declaration.
104975 * modules/stdio (Makefile.am): Substitute also GNULIB_FSEEK,
104976 REPLACE_FSEEK.
104978 2007-05-28 Bruno Haible <bruno@clisp.org>
104980 * lib/stdio_.h (fflush): More comments.
104982 2007-05-28 Bruno Haible <bruno@clisp.org>
104984 * m4/lseek.m4 (gl_FUNC_LSEEK): When not cross-compiling, perform a real
104985 runtime test.
104987 2007-05-28 Eric Blake <ebb9@byu.net>
104989 Improve lseek module.
104990 * lib/lseek.c (rpl_lseek): Detect EBADF on mingw.
104991 * lib/unistd_.h (lseek): Scale back link warning message.
104992 * tests/test-lseek.c: Beef up test.
104993 * tests/test-lseek.sh: Exercise more facets of lseek.
104994 Reported by Bruno Haible.
104996 2007-05-28 Bruno Haible <bruno@clisp.org>
104998 * tests/test-unistd.c: Test all the types that <unistd.h> is expected
104999 to define.
105001 2007-05-27 Bruno Haible <bruno@clisp.org>
105003 * m4/iconv.m4 (AM_ICONV_LINK): Fix 2007-03-31 patch.
105005 2007-05-27 Bruno Haible <bruno@clisp.org>
105007 * modules/openmp: New file.
105008 * m4/openmp.m4: New file, taken from autoconf's CVS with changes by
105009 Noah Misch.
105011 2007-05-26 Bruno Haible <bruno@clisp.org>
105013 * modules/chdir-long (Depends-on): Add fchdir.
105014 * modules/chdir-safer (Depends-on): Likewise.
105015 * modules/fts (Depends-on): Likewise.
105016 * modules/fts-lgpl (Depends-on): Likewise.
105017 * modules/openat (Depends-on): Likewise.
105018 * modules/savewd (Depends-on): Likewise.
105020 2007-05-24 Eric Blake <ebb9@byu.net>
105022 Fix lseek on mingw.
105023 * modules/lseek: New module.
105024 * m4/lseek.m4: New file.
105025 * lib/lseek.c: New file.
105026 * modules/lseek-tests: New file.
105027 * tests/test-lseek.c: New file.
105028 * tests/test-lseek.sh: New file.
105029 * MODULES.html.sh: Document lseek module.
105030 * modules/fflush (Depends-on): Add lseek, fseeko.
105031 * modules/fseeko (Depends-on): Likewise.
105032 * modules/ftello (Depends-on): Likewise.
105033 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Replace fseek[o] if lseek is
105034 broken.
105035 * m4/ftello.m4 (gl_FUNC_FTELLO): Replace ftell[o] if lseek is
105036 broken.
105037 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Trigger fseeko module.
105038 * lib/fseeko.c (rpl_fseeko): Quit early on non-seekable files.
105039 * lib/ftello.c (rpl_ftello): Likewise.
105040 * tests/test-fseeko.c (main): Test this.
105041 * tests/test-fseeko.sh: Likewise.
105042 * tests/test-ftello.c (main): Likewise.
105043 * tests/test-ftello.sh: Likewise.
105044 * lib/stdio_.h (fseek, ftell): Simplify, since missing fseeko now
105045 implies replacing fseek.
105046 * modules/stdio (Makefile.am): No longer need HAVE_FSEEKO,
105047 HAVE_FTELLO.
105048 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add lseek info.
105049 * modules/unistd (Makefile.am): Likewise.
105050 * lib/unistd_.h (lseek): Declare a replacement.
105051 * doc/functions/lseek.texi (lseek): Document this fix.
105052 * doc/functions/fseek.texi (fseek): Likewise.
105053 * doc/functions/ftell.texi (ftell): Likewise.
105055 2007-05-24 Bruno Haible <bruno@clisp.org>
105057 * tests/test-vasnprintf-posix.c (test_function): Allow up to 50 bytes
105058 in the printed representation of a NaN.
105059 * tests/test-vasprintf-posix.c (test_function): Likewise.
105060 * tests/test-snprintf-posix.h (test_function): Likewise.
105061 * tests/test-sprintf-posix.h (test_function): Likewise.
105062 Reported by Eric Blake.
105064 2007-05-23 Eric Blake <ebb9@byu.net>
105066 Fix fseeko/ftello on cygwin 1.5.24.
105067 * doc/functions/fseeko.texi (fseeko): Document the fix.
105068 * doc/functions/ftello.texi (ftello): Document the fix.
105069 * doc/functions/stdin.texi (stdin): Document the cygwin bug.
105070 * doc/functions/stdout.text (stdout): New file.
105071 * doc/functions/stderr.text (stderr): New file.
105072 * doc/gnulib.texi (Function Substitutes): Use new files.
105073 * tests/test-fseeko.c (main): Check for broken fseeko on cygwin
105074 prior to 1.7.0.
105075 * tests/test-ftello.c (main): Likewise for ftello.
105076 * tests/test-fseeko.sh: New file.
105077 * tests/test-ftello.sh: New file.
105078 * modules/fseeko-tests (Makefile.am): Ensure test-fseeko is run
105079 with seekable stdin.
105080 * modules/ftello-tests (Makefile.am): Likewise for test-ftello.
105081 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Detect the cygwin bug.
105082 (gl_REPLACE_FSEEKO): New macro.
105083 * m4/ftello.m4 (gl_FUNC_FTELLO, gl_REPLACE_FTELLO): Likewise.
105084 * modules/fseeko (Files): Distribute fseeko.c.
105085 * modules/ftello (Files): Distribute ftello.c.
105086 * lib/fseeko.c (rpl_fseeko) [__CYGWIN__]: Convert stdin to 64-bit
105087 mode.
105088 * lib/ftello.c (rpl_ftello): New file.
105089 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Allow replacement of
105090 fseeko, ftello.
105091 (gl_STDIN_LARGE_OFFSET): New macro.
105092 * modules/stdio (Makefile.am): Perform the replacement.
105093 * lib/stdio_.h (rpl_fseeko, rpl_ftello): Define when needed.
105095 2007-05-23 Bruno Haible <bruno@clisp.org>
105097 * lib/stdio_.h (fseeko, ftello): Provide a link warning only if
105098 GNULIB_POSIXCHECK is defined.
105100 2007-05-21 Bruno Haible <bruno@clisp.org>
105102 * m4/printf.m4 (gl_PRINTF_INFINITE, gl_PRINTF_INFINITE_LONG_DOUBLE):
105103 Check also the output for NaN arguments. When cross-compiling, guess
105104 no on IRIX.
105105 * lib/vasnprintf.c: Update comments.
105106 * tests/test-vasnprintf-posix.c (strisnan): New function.
105107 (test_function): Use it.
105108 * tests/test-vasprintf-posix.c (strisnan): New function.
105109 (test_function): Use it.
105110 * tests/test-snprintf-posix.h (strisnan): New function.
105111 (test_function): Use it.
105112 * tests/test-sprintf-posix.h (strisnan): New function.
105113 (test_function): Use it.
105114 Reported by Eric Blake.
105116 2007-05-20 Bruno Haible <bruno@clisp.org>
105118 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Add test for large finite
105119 numbers that fails on BeOS.
105120 * doc/functions/frexpl.texi: Update.
105122 2007-05-20 Jim Meyering <jim@meyering.net>
105124 * NEWS: Mention the incompatible change (s/futimens/gl_futimens/)
105125 forced upon us by glibc-2.6.
105127 2007-05-20 Bruno Haible <bruno@clisp.org>
105129 Fix *printf result for NaN, Inf on AIX, Solaris, OSF/1.
105130 * m4/printf.m4 (gl_PRINTF_INFINITE): Update cross-compiling guesses.
105131 (gl_PRINTF_INFINITE_LONG_DOUBLE): New macro.
105132 * lib/vasnprintf.c: Use NEED_PRINTF_INFINITE_DOUBLE instead of
105133 NEED_PRINTF_INFINITE.
105134 (is_infinitel): New function.
105135 (VASNPRINTF): Handle NEED_PRINTF_INFINITE_LONG_DOUBLE case.
105136 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_INFINITE_DOUBLE): Renamed from
105137 gl_PREREQ_VASNPRINTF_INFINITE.
105138 (gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE): New macro.
105139 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
105140 gl_PRINTF_INFINITE_LONG_DOUBLE and test its result. Invoke
105141 gl_PREREQ_VASNPRINTF_INFINITE_DOUBLE and
105142 gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE instead of
105143 gl_PREREQ_VASNPRINTF_INFINITE.
105144 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
105145 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
105146 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
105147 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
105148 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
105149 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
105150 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
105151 * doc/functions/fprintf.texi: Update.
105152 * doc/functions/printf.texi: Update.
105153 * doc/functions/snprintf.texi: Update.
105154 * doc/functions/sprintf.texi: Update.
105155 * doc/functions/vfprintf.texi: Update.
105156 * doc/functions/vprintf.texi: Update.
105157 * doc/functions/vsnprintf.texi: Update.
105158 * doc/functions/vsprintf.texi: Update.
105160 2007-05-20 Bruno Haible <bruno@clisp.org>
105162 * m4/frexpl.m4 (gl_FUNC_FREXPL_NO_LIBM): Set REPLACE_FREXPL if frexpl
105163 was not found in libc.
105164 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Likewise.
105166 2007-05-20 Bruno Haible <bruno@clisp.org>
105168 * tests/test-vasnprintf-posix.c (test_function): Allow NaN to be
105169 printed as "-nan" instead of "nan".
105170 * tests/test-vasprintf-posix.c (test_function): Likewise.
105171 * tests/test-snprintf-posix.h (test_function): Likewise.
105172 * tests/test-sprintf-posix.h (test_function): Likewise.
105173 Needed for HP-UX 11.
105175 2007-05-20 Jim Meyering <jim@meyering.net>
105177 Fix buggy test for the fchownat-deref bug.
105178 * m4/openat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): Create the dangling
105179 symlink required for the run-test. Without it, this test would
105180 always declare that fchownat doesn't work, and client code would
105181 unnecessarily use the replacement function with fixed libc.
105182 (gl_FUNC_FCHOWNAT): Eliminate a variable that wasn't initialized.
105183 Reported by Greg Schafer.
105185 2007-05-19 Bruno Haible <bruno@clisp.org>
105187 * m4/isnanf.m4 (gl_ISNANF_WORKS): New macro.
105188 (gl_FUNC_ISNANF_NO_LIBM): Invoke it.
105189 * lib/isnan.c (FUNC): Use run-time expressions for SGI compiler.
105190 Needed for IRIX 6.5 and Solaris 2.5.1.
105192 2007-05-19 Bruno Haible <bruno@clisp.org>
105194 * tests/test-vasnprintf-posix.c (have_minus_zero): New function.
105195 (test_function): Skip tests involving -0.0 on platforms where
105196 -0.0 = 0.0.
105197 * tests/test-vasprintf-posix.c (have_minus_zero): New function.
105198 (test_function): Skip tests involving -0.0 on platforms where
105199 -0.0 = 0.0.
105200 * tests/test-snprintf-posix.h (have_minus_zero): New function.
105201 (test_function): Skip tests involving -0.0 on platforms where
105202 -0.0 = 0.0.
105203 * tests/test-sprintf-posix.h (have_minus_zero): New function.
105204 (test_function): Skip tests involving -0.0 on platforms where
105205 -0.0 = 0.0.
105206 * tests/test-fprintf-posix.h (test_function): Remove all -0.0 related
105207 tests.
105208 * tests/test-printf-posix.h (test_function): Likewise.
105209 * tests/test-printf-posix.output: Remove all -0.0 related results.
105210 Needed for IRIX 6.5.
105212 2007-05-19 Bruno Haible <bruno@clisp.org>
105214 * tests/test-vasnprintf-posix.c (test_function): Allow NaN to be
105215 printed as "nan0x7fffffff" instead of "nan".
105216 * tests/test-vasprintf-posix.c (test_function): Likewise.
105217 * tests/test-snprintf-posix.h (test_function): Likewise.
105218 * tests/test-sprintf-posix.h (test_function): Likewise.
105219 * tests/test-fprintf-posix.h (NaN): Remove macro.
105220 (test_function): Remove all NaN related tests.
105221 * tests/test-printf-posix.h (NaN): Remove macro.
105222 (test_function): Remove all NaN related tests.
105223 * tests/test-printf-posix.output: Remove all NaN related results.
105224 Needed for IRIX 6.5.
105226 2007-05-19 Bruno Haible <bruno@clisp.org>
105228 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Fix C89 syntax error in test code.
105229 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Likewise.
105231 2007-05-19 Bruno Haible <bruno@clisp.org>
105233 * lib/float_.h: New file.
105234 * m4/float_h.m4: New file.
105235 * modules/float: New file.
105236 * modules/isnanl (Dependencies): Add float.
105237 * modules/isnanl-nolibm (Dependencies): Likewise.
105238 * modules/mathl (Dependencies): Likewise.
105239 * modules/printf-frexpl (Dependencies): Likewise.
105240 * modules/signbit (Dependencies): Likewise.
105241 * modules/vasnprintf (Dependencies): Likewise.
105242 * doc/headers/float.texi: Update.
105244 2007-05-19 Jim Meyering <jim@meyering.net>
105246 * lib/utimens.c (gl_futimens): Rename from futimens,
105247 now that glibc-2.6 declares futimens.
105248 * lib/utimens.h: Likewise.
105250 2007-05-19 Bruno Haible <bruno@clisp.org>
105252 Avoid test failures on mingw.
105253 * tests/test-fprintf-posix.sh: Convert CR/LF to LF in output.
105254 * tests/test-printf-posix.sh: Likewise.
105255 * tests/test-vfprintf-posix.sh: Likewise.
105256 * tests/test-vprintf-posix.sh: Likewise.
105258 2007-05-19 Bruno Haible <bruno@clisp.org>
105260 Fix *printf result for NaN, Inf, -0.0 on mingw.
105261 * m4/printf.m4 (gl_PRINTF_INFINITE): New macro.
105262 * lib/vasnprintf.c: Include math.h and isnan.h.
105263 (is_infinite_or_zero): New function.
105264 (VASNPRINTF): Fix also the handling of infinite or zero 'double'
105265 values in the %f, %F, %e, %E, %g, %G directives.
105266 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_INFINITE): New macro.
105267 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
105268 gl_PRINTF_INFINITE and test its result. Invoke
105269 gl_PREREQ_VASNPRINTF_INFINITE.
105270 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
105271 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
105272 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
105273 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
105274 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
105275 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
105276 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
105277 * doc/functions/fprintf.texi: Update.
105278 * doc/functions/printf.texi: Update.
105279 * doc/functions/snprintf.texi: Update.
105280 * doc/functions/sprintf.texi: Update.
105281 * doc/functions/vfprintf.texi: Update.
105282 * doc/functions/vprintf.texi: Update.
105283 * doc/functions/vsnprintf.texi: Update.
105284 * doc/functions/vsprintf.texi: Update.
105286 2007-05-19 Bruno Haible <bruno@clisp.org>
105288 * lib/vasnprintf.c (convert_to_decimal): Add an extra_zeroes argument.
105289 (scale10_round_decimal_long_double): Inline scale10_round_long_double.
105290 Instead of multiplying with 10^k, set extra_zeroes to k.
105291 (scale10_round_long_double): Remove function.
105293 2007-05-18 Bruno Haible <bruno@clisp.org>
105295 * lib/vasnprintf.c (VASNPRINTF) [NEED_PRINTF_FLAG_ZERO]: Fix logic bug
105296 introduced on 2007-05-06.
105298 2007-05-18 Bruno Haible <bruno@clisp.org>
105300 * tests/test-vasnprintf-posix.c (test_function): Also test the %e and
105301 %g directives.
105302 * tests/test-vasprintf-posix.c (test_function): Likewise.
105303 * tests/test-snprintf-posix.h (test_function): Likewise.
105304 * tests/test-sprintf-posix.h (test_function): Likewise.
105306 2007-05-18 Bruno Haible <bruno@clisp.org>
105308 * tests/test-vasnprintf-posix.c (SIZEOF): New macro.
105309 (strmatch): New function.
105310 (test_function): Test the %f directive on numbers of various exponents.
105311 * tests/test-vasprintf-posix.c (SIZEOF): New macro.
105312 (strmatch): New function.
105313 (test_function): Test the %f directive on numbers of various exponents.
105314 * tests/test-snprintf-posix.h (strmatch): New function.
105315 (test_function): Test the %f directive on numbers of various exponents.
105316 * tests/test-sprintf-posix.h (strmatch): New function.
105317 (test_function): Test the %f directive on numbers of various exponents.
105318 * tests/test-snprintf-posix.c (SIZEOF): New macro.
105319 * tests/test-sprintf-posix.c (SIZEOF): New macro.
105320 * tests/test-vsnprintf-posix.c (SIZEOF): New macro.
105321 * tests/test-vsprintf-posix.c (SIZEOF): New macro.
105323 2007-05-18 Bruno Haible <bruno@clisp.org>
105325 Add support for 'long double' number output.
105326 * m4/printf.m4 (gl_PRINTF_LONG_DOUBLE): New macro.
105327 * lib/vasnprintf.c: Include math.h and float+.h.
105328 (mp_limb_t): New type.
105329 (GMP_LIMB_BITS): New macro.
105330 (mp_twolimb_t): New type.
105331 (GMP_TWOLIMB_BITS): New macro.
105332 (mpn_t): New type.
105333 (multiply, divide, convert_to_decimal, decode_long_double,
105334 scale10_round_long_double, scale10_round_decimal_long_double,
105335 floorlog10l): New functions.
105336 (VASNPRINTF) [NEED_PRINTF_LONG_DOUBLE]: Implement 'long double' support
105337 for the %f, %F, %e, %E, %g, %G directives.
105338 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_LONG_DOUBLE): New macro.
105339 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
105340 gl_PRINTF_LONG_DOUBLE and test its result. Invoke
105341 gl_PREREQ_VASNPRINTF_LONG_DOUBLE.
105342 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
105343 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
105344 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
105345 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
105346 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
105347 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
105348 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
105349 * modules/fprintf-posix (Depends-on): Add frexpl-nolibm.
105350 * modules/snprintf-posix (Depends-on): Likewise.
105351 * modules/sprintf-posix (Depends-on): Likewise.
105352 * modules/vasnprintf-posix (Depends-on): Likewise.
105353 * modules/vasprintf-posix (Depends-on): Likewise.
105354 * modules/vfprintf-posix (Depends-on): Likewise.
105355 * modules/vsnprintf-posix (Depends-on): Likewise.
105356 * modules/vsprintf-posix (Depends-on): Likewise.
105357 * modules/vasnprintf (Files): Add lib/float+.h.
105358 * doc/functions/fprintf.texi: Update.
105359 * doc/functions/printf.texi: Update.
105360 * doc/functions/snprintf.texi: Update.
105361 * doc/functions/sprintf.texi: Update.
105362 * doc/functions/vfprintf.texi: Update.
105363 * doc/functions/vprintf.texi: Update.
105364 * doc/functions/vsnprintf.texi: Update.
105365 * doc/functions/vsprintf.texi: Update.
105367 2007-05-18 Bruno Haible <bruno@clisp.org>
105369 * lib/vasnprintf.c (USE_SNPRINTF): Define to 0 on BeOS.
105371 2007-05-18 Bruno Haible <bruno@clisp.org>
105373 * lib/vasnprintf.c (VASNPRINTF) [WIN32]: Use %I64d instead of %lld
105374 for printing 64-bit integers. Needed for mingw.
105376 2007-05-18 Bruno Haible <bruno@clisp.org>
105378 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Invoke
105379 gl_FUNC_FREXPL_WORKS.
105380 * modules/printf-frexpl (Files): Add m4/frexpl.m4.
105382 2007-05-18 Bruno Haible <bruno@clisp.org>
105384 * modules/frexpl-nolibm-tests: New file.
105386 * modules/frexpl-nolibm: New file.
105387 * m4/frexpl.m4 (gl_FUNC_FREXPL_NO_LIBM): New macro.
105389 2007-05-17 Paul Eggert <eggert@cs.ucla.edu>
105391 * lib/dirent_.h: Prefer #include_next <foo.h> to #include
105392 @ABSOLUTE_FOO_H@ if @HAVE_INCLUDE_NEXT@. This works better with
105393 GCC 4.2, which otherwise issues a lot of warnings.
105394 * lib/iconv_.h, lib/locale_.h, lib/netinet_in_.h, lib/sys_select_.h:
105395 * lib/sys_socket_.h, lib/sys_stat_.h, lib/sysexits_.h, lib/unistd_.h:
105396 Likewise.
105397 * modules/fchdir (dirent.h): Substitute @HAVE_INCLUDE_NEXT@.
105398 * modules/iconv_open (iconv.h): Likewise.
105399 * modules/locale (locale.h): Likewise.
105400 * modules/netinet_in (netinet/in.h): Likewise.
105401 * modules/sys_select (sys_select.h): Likewise.
105402 * modules/sys_socket (sys/socket.h): Likewise.
105403 * modules/sys_stat (sys/stat.h): Likewise.
105404 * modules/sysexits (sysexits.h): Likewise.
105405 * modules/unistd (unistd.h): Likewise.
105407 2007-05-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
105409 * modules/closein-tests (Makefile.am): Distribute
105410 `test-closein.sh'.
105412 2007-05-17 Bruno Haible <bruno@clisp.org>
105414 * tests/test-printf-posix.output: Renamed from
105415 tests/test-fprintf-posix.out.
105416 * modules/fprintf-posix-tests: Update.
105417 * modules/printf-posix-tests: Update.
105418 * modules/vfprintf-posix-tests: Update.
105419 * modules/vprintf-posix-tests: Update.
105420 * tests/test-fprintf-posix.sh: Update.
105421 * tests/test-printf-posix.sh: Update.
105422 * tests/test-vfprintf-posix.sh: Update.
105423 * tests/test-vprintf-posix.sh: Update.
105424 Reported by Ralf Wildenhues.
105426 2007-05-16 Paul Eggert <eggert@cs.ucla.edu>
105428 * lib/fcntl_.h: Prefer #include_next <foo.h> to #include
105429 @ABSOLUTE_FOO_H@ if @HAVE_INCLUDE_NEXT@. This works better with
105430 GCC 4.2, which otherwise issues a lot of warnings.
105431 * lib/inttypes_.h, lib/math_.h, lib/search_.h, lib/signal_.h:
105432 * lib/stdint_.h, lib/stdio_.h, lib/stdlib_.h, lib/string_.h:
105433 * lib/sys_time_.h, lib/time_.h, lib/wchar_.h, lib/wctype_.h: Likewise.
105434 * lib/stdlib_.h: Don't bother with #pragma GCC system_header, as
105435 it should no longer be needed.
105436 * lib/string_.h: Likewise.
105437 * modules/absolute-header (HAVE_INCLUDE_NEXT): New 'make' define.
105438 * modules/fcntl (fcntl.h): Substitute @HAVE_INCLUDE_NEXT@.
105439 * modules/inttypes (inttypes.h): Likewise.
105440 * modules/math (math.h): Likewise.
105441 * modules/search (search.h): Likewise.
105442 * modules/signal (signal.h): Likewise.
105443 * modules/stdint (stdint.h): Likewise.
105444 * modules/stdio (stdio.h): Likewise.
105445 * modules/stdlib (stdlib.h): Likewise.
105446 * modules/string (string.h): Likewise.
105447 * modules/sys_time (sys/time.h): Likewise.
105448 * modules/time (time.h): Likewise.
105449 * modules/wchar (wchar.h): Likewise.
105450 * modules/wctype (wtype.h): Likewise.
105452 2007-05-16 Thien-Thi Nguyen <ttn@gnuvola.org> (tiny change)
105454 * doc/gnulib-tool.texi (CVS Issues): Fix typo.
105456 2007-05-13 Bruno Haible <bruno@clisp.org>
105458 * stpcpy.m4 (gl_FUNC_STPCPY): Require AC_C_RESTRICT.
105459 * stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
105460 * strsep.m4 (gl_FUNC_STRSEP): Likewise.
105461 * strtok_r.m4 (gl_FUNC_STRTOK_R): Likewise.
105462 (gl_PREREQ_STRTOK_R): Don't require it here.
105464 2007-05-13 Bruno Haible <bruno@clisp.org>
105466 * lib/stdlib_.h (mkdtemp, mkstemp): Comment out argument name. Needed
105467 when used in C++ mode.
105469 2007-05-12 Bruno Haible <bruno@clisp.org>
105471 * lib/linebuffer.h: Tweak doc.
105472 * lib/linebuffer.c: Likewise.
105474 2007-05-12 James Youngman <jay@gnu.org>
105476 * lib/linebuffer.c (readlinebuffer_delim): New function,
105477 like readlinebuffer, but use a caller-specified delimiter.
105478 (readlinebuffer): Just call readlinebuffer_delim with '\n'
105479 as the delimiter.
105480 * lib/linebuffer.h (readlinebuffer_delim): Declare it.
105482 2007-05-12 Sergey Poznyakoff <gray@gnu.org.ua>
105484 * m4/openat.m4 (gl_FUNC_OPENAT): Do not require openat-die.
105485 * modules/openat (Files): Remove openat-die.c.
105486 (Depends-on): Add openat-die.
105487 * modules/openat-die: New module.
105489 2007-05-06 Bruno Haible <bruno@clisp.org>
105491 * m4/printf.m4 (gl_PRINTF_FLAG_GROUPING, gl_VSNPRINTF_ZEROSIZE_C99):
105492 Update with info about Cygwin.
105493 * doc/functions/fprintf.texi: Update.
105494 * doc/functions/printf.texi: Update.
105495 * doc/functions/snprintf.texi: Update.
105496 * doc/functions/sprintf.texi: Update.
105497 * doc/functions/vfprintf.texi: Update.
105498 * doc/functions/vprintf.texi: Update.
105499 * doc/functions/vsnprintf.texi: Update.
105500 * doc/functions/vsprintf.texi: Update.
105501 Reported by Eric Blake.
105503 2007-05-06 Bruno Haible <bruno@clisp.org>
105505 * lib/vasnprintf.c (VASNPRINTF) [NEED_PRINTF_FLAG_ZERO]: Perform the
105506 padding ourselves for the floating-point directives.
105507 * m4/printf.m4 (gl_PRINTF_FLAG_ZERO): New macro.
105508 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_FLAG_ZERO): New macro.
105509 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
105510 gl_PRINTF_FLAG_ZERO and test its result. Invoke
105511 gl_PREREQ_VASNPRINTF_FLAG_ZERO.
105512 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
105513 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Likewise.
105514 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
105515 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
105516 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
105517 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
105518 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
105519 * tests/test-snprintf-posix.h (test_function): Also check the width
105520 and some flags in the %f directive.
105521 * tests/test-sprintf-posix.h (test_function): Likewise.
105522 * tests/test-vasnprintf-posix.c (test_function): Likewise.
105523 * tests/test-vasprintf-posix.c (test_function): Likewise.
105524 * doc/functions/fprintf.texi: Update.
105525 * doc/functions/printf.texi: Update.
105526 * doc/functions/snprintf.texi: Update.
105527 * doc/functions/sprintf.texi: Update.
105528 * doc/functions/vfprintf.texi: Update.
105529 * doc/functions/vprintf.texi: Update.
105530 * doc/functions/vsnprintf.texi: Update.
105531 * doc/functions/vsprintf.texi: Update.
105533 2007-05-06 Bruno Haible <bruno@clisp.org>
105535 * lib/vasnprintf.c (VASNPRINTF) [NEED_PRINTF_FLAG_GROUPING]: Don't
105536 pass the ' flag character to sprintf or snprintf.
105537 * m4/printf.m4 (gl_PRINTF_FLAG_GROUPING): New macro.
105538 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_FLAG_GROUPING): New macro.
105539 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
105540 gl_PRINTF_FLAG_GROUPING and test its result. Invoke
105541 gl_PREREQ_VASNPRINTF_FLAG_GROUPING.
105542 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
105543 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Likewise.
105544 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
105545 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
105546 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
105547 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
105548 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
105549 * tests/test-snprintf-posix.h (test_function): Also check the grouping
105550 flag.
105551 * tests/test-sprintf-posix.h (test_function): Likewise.
105552 * tests/test-vasnprintf-posix.c (test_function): Likewise.
105553 * tests/test-vasprintf-posix.c (test_function): Likewise.
105554 * doc/functions/fprintf.texi: Update.
105555 * doc/functions/printf.texi: Update.
105556 * doc/functions/snprintf.texi: Update.
105557 * doc/functions/sprintf.texi: Update.
105558 * doc/functions/vfprintf.texi: Update.
105559 * doc/functions/vprintf.texi: Update.
105560 * doc/functions/vsnprintf.texi: Update.
105561 * doc/functions/vsprintf.texi: Update.
105563 2007-05-01 Bruno Haible <bruno@clisp.org>
105565 * tests/test-argp-2.sh (func_compare): Drop .exe suffix.
105567 2007-05-03 Paul Eggert <eggert@cs.ucla.edu>
105569 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Use better
105570 comment for D_INO_IN_DIRENT. Problem reported by James Youngman.
105572 2007-05-02 Paul Eggert <eggert@cs.ucla.edu>
105574 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Test whether
105575 readdir returns garbage in d_ino. Problem reported by Kaz Sasayama in
105576 <http://lists.gnu.org/r/bug-gnulib/2007-05/msg00021.html>.
105578 2007-05-02 Sergey Poznyakoff <gray@gnu.org.ua>
105580 * lib/argp-help.c (struct hol_entry): New member `ord'.
105581 (HOL_ENTRY_PTRCMP): Use ord for comparison
105582 (hol_sort): Initialize ord.
105584 2007-05-01 Bruno Haible <bruno@clisp.org>
105586 * doc/functions/_Exit_C99.texi: Renamed from doc/functions/_Exit.texi.
105587 Reported by Eric Blake.
105588 * doc/gnulib.texi (Function Substitutes): Update.
105590 2007-05-01 Bruno Haible <bruno@clisp.org>
105592 * doc/functions.texi: Remove file, now redundant through
105593 doc/functions/*.texi.
105595 2007-05-01 Bruno Haible <bruno@clisp.org>
105597 * modules/argp (Depends-on): Add sleep.
105599 2007-05-01 Bruno Haible <bruno@clisp.org>
105601 * modules/sleep-tests: New file.
105602 * tests/test-sleep.c: New file.
105604 * modules/sleep: New file.
105605 * lib/sleep.c: New file.
105606 * m4/sleep.m4: New file.
105607 * lib/unistd_.h (sleep): New declaration.
105608 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_SLEEP,
105609 HAVE_SLEEP.
105610 * modules/unistd (Makefile.am): Substitute GNULIB_SLEEP, HAVE_SLEEP.
105611 * doc/functions/sleep.texi: Document the sleep module.
105613 2007-05-01 Bruno Haible <bruno@clisp.org>
105615 * lib/sigprocmask.h: Remove file.
105616 * lib/signal_.h: Incorporate the previous contents of sigprocmask.h.
105617 * lib/sigprocmask.c: Include <signal.h> instead of sigprocmask.h.
105618 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Substitute GNULIB_SIGPROCMASK,
105619 HAVE_POSIX_SIGNALBLOCKING, HAVE_SIGSET_T.
105620 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Require
105621 gl_SIGNAL_H_DEFAULTS. Set HAVE_POSIX_SIGNALBLOCKING as a shell variable.
105622 (gl_PREREQ_SIGPROCMASK): Require gl_SIGNAL_H_DEFAULTS. Set
105623 HAVE_SIGSET_T as a shell variable.
105624 * modules/signal (Makefile.am): Substitute GNULIB_SIGPROCMASK,
105625 HAVE_POSIX_SIGNALBLOCKING, HAVE_SIGSET_T into signal.h.
105626 * modules/sigprocmask (Files): Remove lib/sigprocmask.h.
105627 (Depends-on): Add signal. Remove verify.
105628 (configure.ac): Invoke gl_SIGNAL_MODULE_INDICATOR.
105629 (Include): Mention <signal.h> instead of sigprocmask.h.
105630 * NEWS: Mention the change.
105631 * lib/fatal-signal.c: Don't include sigprocmask.h.
105633 2007-05-01 Bruno Haible <bruno@clisp.org>
105635 * modules/signal: New file.
105636 * lib/signal_.h: New file.
105637 * m4/signal_h.m4: New file.
105639 2007-05-01 Bruno Haible <bruno@clisp.org>
105641 * lib/wctype_.h: Test HAVE_ISWCNTRL at configure time.
105642 * m4/wctype.m4 (gl_WCTYPE_H): Substitute HAVE_ISWCNTRL.
105643 * modules/wctype (Makefile.am): Substitute HAVE_ISWCNTRL instead of
105644 HAVE_WCTYPE_CTMP_BUG into wctype.h.
105646 2007-05-01 Bruno Haible <bruno@clisp.org>
105648 * lib/sys_stat_.h: Test HAVE_LSTAT, HAVE_DECL_MKDIR, HAVE_IO_H at
105649 configure time.
105650 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Substitute HAVE_LSTAT,
105651 HAVE_DECL_MKDIR, HAVE_IO_H via AC_SUBST.
105652 * modules/sys_stat (Makefile.am): Substitute their values into
105653 sys/stat.h.
105655 2007-05-01 Bruno Haible <bruno@clisp.org>
105657 * lib/glob_.h: Test HAVE_SYS_CDEFS_H at configure time.
105658 * m4/glob.m4 (gl_PREREQ_GLOB): Substitute HAVE_SYS_CDEFS_H via AC_SUBST.
105659 * modules/glob (Makefile.am): Put HAVE_SYS_CDEFS_H value into glob.h.
105661 2007-05-01 Bruno Haible <bruno@clisp.org>
105663 * doc/header/assert.texi: Undo last change: don't mention the gnulib
105664 'assert' module here.
105666 2007-05-01 Bruno Haible <bruno@clisp.org>
105668 * doc/functions/*.texi: New files.
105669 * doc/functions/google-ranking.txt: New file.
105670 * doc/gnulib.texi (Function Substitutes): New chapter.
105671 (ctime, inet_ntoa): Remove sections.
105672 * doc/ctime.texi: Remove file.
105673 * doc/inet_ntoa.texi: Remove file.
105674 * doc/Makefile (gnulib.info, gnulib.html, gnulib.dvi): Update
105675 dependencies.
105676 (%.info): New rule, specifying a --reference-limit.
105678 2007-05-01 Bruno Haible <bruno@clisp.org>
105680 * MODULES.html.sh (posix_functions): Remove 'exec', 'toc'.
105682 2007-05-01 Bruno Haible <bruno@clisp.org>
105684 * modules/mkdir (Depends-on): Add sys_stat, because sys_stat provides
105685 the portability of 'mkdir' to mingw systems.
105687 2007-05-01 Bruno Haible <bruno@clisp.org>
105689 * doc/headers/google-ranking.txt: New file.
105691 2007-04-30 Eric Blake <ebb9@byu.net>
105693 Prefer fseeko to fseek.
105694 * modules/getpass (Depends-on): Add fseeko.
105695 * lib/getpass.c (getpass): Use fseeko, not fseek.
105697 2007-04-30 Sergey Poznyakoff <gray@gnu.org.ua>
105699 * lib/argp-help.c (hol_entry_cmp): Option sorting algorithm
105700 assumes the sorting is stable, while most qsort implementations
105701 are not. Use argument addresses to ensure they never compare as
105702 equal.
105704 * tests/test-argp-2.sh (usage-indent test): Fix output
105705 (func_compare): Restore diff options
105706 * tests/test-argp.c: Restore #include "progname.h"
105708 2007-04-29 Bruno Haible <bruno@clisp.org>
105710 * m4/printf.m4 (gl_VSNPRINTF_ZEROSIZE_C99): New macro.
105711 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
105712 gl_VSNPRINTF_ZEROSIZE_C99. Test gl_cv_func_vsnprintf_zerosize_c99.
105713 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
105714 * modules/snprintf-posix-tests (Files): Add tests/test-snprintf.c.
105715 (configure.ac): Define CHECK_SNPRINTF_POSIX.
105716 (TESTS, check_PROGRAMS): Add test-snprintf.
105717 * modules/vsnprintf-posix-tests (Files): Add tests/test-vsnprintf.c.
105718 (configure.ac): Define CHECK_VSNPRINTF_POSIX.
105719 (TESTS, check_PROGRAMS): Add test-vsnprintf.
105720 * tests/test-snprintf.c (main) [!CHECK_SNPRINTF_POSIX]: Disable
105721 assertions that fail on HP-UX, OSF/1, or IRIX.
105722 * tests/test-vsnprintf.c (main) [!CHECK_VSNPRINTF_POSIX]: Likewise.
105724 2007-04-29 Bruno Haible <bruno@clisp.org>
105726 * MODULES.html.sh (posix_functions): Remove 'contents'.
105728 2007-04-29 Karl Berry <karl@gnu.org>
105730 * config/srclist.txt (gendocs_template_min): new entry.
105732 2007-04-29 Bruno Haible <bruno@clisp.org>
105734 Work around fpurge bug on BSD systems.
105735 * modules/fpurge (Makefile.am): Compile fpurge.c unconditionally.
105736 * m4/fpurge.m4 (gl_FUNC_FPURGE): Don't invoke AC_LIBOBJ.
105737 * lib/fpurge.h (fpurge): Don't handle __fpurge wrapper here. Define
105738 fpurge to rpl_fpurge if the system already has this function.
105739 * lib/fpurge.c (fpurge): Handle also the __fpurge wrapper case and
105740 the case where the system already has this function. Correct invariants
105741 on BSD systems.
105742 * lib/fseeko.c (rpl_fseeko): Update recognition of preceding fflush on
105743 BSD systems.
105745 2007-04-29 Sergey Poznyakoff <gray@gnu.org.ua>
105747 * lib/argp-help.c (hol_cluster_cmp): Reverse comparison. Change
105748 proposed by Sven Verdoolaege.
105750 * tests/test-argp.c: Fix option ordering. Test deeply clustered
105751 options.
105752 * tests/test-argp-2.sh (func_compare): Use diff instead of cmp.
105753 (usage and help tests): Update
105755 2007-04-29 Bruno Haible <bruno@clisp.org>
105757 * tests/test-fflush.c (main): Use a file of size 17, not 10.
105758 Print more information in case of failure. Disable a test on BeOS.
105760 2007-04-29 Bruno Haible <bruno@clisp.org>
105762 * tests/**/test-*.[hc] (ASSERT): Use fprintf to show the line number.
105763 This helps debugging on systems on which no gdb is available.
105765 2007-04-29 Bruno Haible <bruno@clisp.org>
105767 * lib/freading.h: Improve comments.
105768 * lib/fwriting.h: Likewise.
105769 * tests/test-freading.c (main): Don't check freading immediately after
105770 repositioning. Needed for glibc.
105772 2007-04-29 Bruno Haible <bruno@clisp.org>
105774 * lib/freading.c (freading): Trivial simplification.
105776 2007-04-28 Bruno Haible <bruno@clisp.org>
105778 * tests/test-fwriting.c (main): Also test the interaction between
105779 fflush and fwriting.
105780 * modules/fwriting-tests (Depends-on): Add fflush.
105782 * tests/test-freading.c (main): Also test the interaction between
105783 fflush and freading.
105784 * modules/freading-tests (Depends-on): Add fflush.
105786 2007-04-28 Bruno Haible <bruno@clisp.org>
105788 * lib/stdio_.h (fseek, ftell): Provide link warnings suggesting to use
105789 fseeko and ftello.
105790 Suggested by Eric Blake.
105792 2007-04-28 Jim Meyering <jim@meyering.net>
105794 Avoid false-negative in gl_STDINT_H's C99 conformance test.
105795 * m4/stdint.m4 (gl_STDINT_H): When checking whether stdint.h conforms
105796 to C99, include all of gl_STDINT_INCLUDES, not just <stddef.h>.
105798 2007-04-27 Eric Blake <ebb9@byu.net>
105800 * doc/headers/assert.texi (assert.h): Document assert module use.
105802 2007-04-27 Bruno Haible <bruno@clisp.org>
105804 * doc/headers/*.texi: New files.
105805 * doc/gnulib.texi (Header File Substitutes): New chapter.
105806 * doc/Makefile (gnulib.info, gnulib.html, gnulib.dvi): Specify
105807 dependencies.
105808 (standards.info ,standards.html, standards.dvi): Update dependencies.
105809 (mostlyclean, clean): New targets.
105811 2007-04-27 Bruno Haible <bruno@clisp.org>
105813 * lib/sysexits_.h: Renamed from lib/sysexit_.h.
105814 * modules/sysexits (Files, Makefile.am): Update.
105816 * lib/sys_socket_.h: Renamed from lib/socket_.h.
105817 * modules/sys_socket (Files, Makefile.am): Update.
105819 * lib/sys_stat_.h: Renamed from lib/stat_.h.
105820 * modules/sys_stat (Files, Makefile.am): Update.
105822 2007-04-27 Eric Blake <ebb9@byu.net>
105824 * lib/freading.h: Improve comments.
105825 * lib/fwriting.h: Likewise.
105826 * lib/fflush.c: Likewise.
105828 Fix closein for mingw.
105829 * modules/closein-tests: Add tests for closein.
105830 * tests/test-closein.c: New file.
105831 * tests/test-closein.sh: Likewise.
105832 * lib/unistd_.h [!SEEK_CUR]: Mingw also needs stdlib.h for _exit.
105833 * lib/closein.c (close_stdin): Don't fflush non-seekable streams.
105835 2007-04-27 Bruno Haible <bruno@clisp.org>
105837 * lib/inttypes_.h [_DECC]: Don't use #include_next if the compiler
105838 version is < 6.
105839 * lib/math_.h [__DECC]: Likewise.
105840 * lib/stdio_.h [__DECC]: Likewise.
105841 * lib/stdlib_.h [__DECC]: Likewise.
105842 * lib/string_.h [__DECC]: Likewise.
105843 * lib/time_.h [__DECC]: Likewise.
105844 * lib/wchar_.h [__DECC]: Likewise.
105845 * lib/wctype_.h [__DECC]: Likewise.
105847 2007-04-27 Bruno Haible <bruno@clisp.org>
105849 * tests/test-fbufmode.c (main): Relax test, to avoid failure on mingw.
105851 2007-04-27 Bruno Haible <bruno@clisp.org>
105853 * lib/fflush.c: Add comments.
105854 * modules/fpurge-tests (Depends-on): Add fflush.
105855 * modules/freadable-tests (Depends-on): Likewise.
105856 * modules/fwritable-tests (Depends-on): Likewise.
105858 2007-04-27 Charles Wilson <libtool@cwilson.fastmail.fm>
105860 * m4/argz.m4 (gl_FUNC_ARGZ): Use !HAVE_WORKING_ARGZ instead of
105861 SYSTEM_ARGZ_IS_BROKEN. Also, minor stylistic improvements.
105862 Report by Bruno Haible <bruno@clisp.org>.
105864 2007-04-26 Eric Blake <ebb9@byu.net>
105866 Fix fflush on mingw.
105867 * modules/fflush (Depends-on): Add freading.
105868 * lib/fflush.c (rpl_fflush): Use freading to avoid losing buffered
105869 but unread data.
105871 2007-04-26 Eric Blake <ebb9@byu.net>
105872 and Bruno Haible <bruno@clisp.org>
105874 Implement freading and fwriting.
105875 * lib/freading.c: New file.
105876 * lib/freading.h: Likewise.
105877 * m4/freading.m4: Likewise.
105878 * modules/freading: Likewise.
105879 * modules/freading-tests: Likewise.
105880 * tests/test-freading.c: Likewise.
105881 * lib/fwriting.c: New file.
105882 * lib/fwriting.h: Likewise.
105883 * m4/fwriting.m4: Likewise.
105884 * modules/fwriting: Likewise.
105885 * modules/fwriting-tests: Likewise.
105886 * tests/test-fwriting.c: Likewise.
105887 * MODULES.html.sh (File stream based Input/Output): Mention them.
105889 2007-04-26 Bruno Haible <bruno@clisp.org>
105891 * lib/stdio_.h (fseeko, ftello): Check that off_t has the same size as
105892 'long' when we assume it.
105893 Suggested by Eric Blake.
105895 2007-04-26 Bruno Haible <bruno@clisp.org>
105897 Ensure fseeko, ftello are declared on glibc systems.
105898 * modules/fflush (configure.ac-early): Require AC_FUNC_FSEEKO.
105899 * modules/fseeko (configure.ac-early): Likewise.
105900 * modules/ftello (configure.ac-early): Likewise.
105901 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Don't define HAVE_FSEEKO, rely on
105902 AC_FUNC_FSEEKO for this.
105903 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Inline gl_CHECK_FSEEKO.
105904 (gl_CHECK_FSEEKO): Remove macro.
105906 2007-04-26 Bruno Haible <bruno@clisp.org>
105908 * tests/test-fflush.c (main): Also check the ftell result after
105909 fflush and fseek/fseeko.
105910 * lib/fflush.c (rpl_fflush): For BSD implementations, update the
105911 file descriptor position cache in the stream.
105912 * lib/fseeko.c (rpl_fseeko): Likewise.
105914 2007-04-26 Bruno Haible <bruno@clisp.org>
105916 * modules/fflush-tests (Depends-on): Add fseeko.
105918 2007-04-25 Charles Wilson <libtool@cwilson.fastmail.fm>
105919 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
105921 * lib/argz_.h: ensure error_t definition is obtained in same
105922 mechanism system argz.h would have.
105923 * m4/argz.m4 (gl_FUNC_ARGZ): add new test to check if $host's
105924 argz facilities are known bad. Err on the side of caution if
105925 cross-compiling.
105927 2007-04-25 Eric Blake <ebb9@byu.net>
105929 * lib/fpurge.c (includes): Use stdlib.h for free.
105930 * tests/test-fflush.c (main): Also test fflush-fseeko.
105932 2007-04-25 Bruno Haible <bruno@clisp.org>
105934 Make fflush+fseek POSIX-compliant on FreeBSD and MacOS X.
105935 * lib/fseeko.c: New file.
105936 * lib/stdio_.h: Include <sys/types.h> when off_t is needed.
105937 (fseeko, fseek): Define to replacements if REPLACE_FFLUSH.
105938 * m4/fseeko.m4 (gl_CHECK_FSEEKO): New macro, extracted from
105939 gl_FUNC_FSEEKO.
105940 (gl_FUNC_FSEEKO): Invoke it.
105941 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Arrange to compile fseeko.c. Invoke
105942 gl_CHECK_FSEEKO. Define HAVE_FSEEKO.
105943 * modules/fflush (Files): Add lib/fseeko.c, m4/fseeko.m4.
105945 2007-04-25 Bruno Haible <bruno@clisp.org>
105947 * modules/fflush (Depends-on): Add ftello.
105949 2007-04-25 Bruno Haible <bruno@clisp.org>
105951 * modules/ftello-tests: New file.
105952 * tests/test-ftello.c: New file.
105954 * modules/ftello: New file.
105955 * m4/ftello.m4: New file.
105956 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FTELLO,
105957 HAVE_FTELLO.
105958 * lib/stdio_.h (ftello): New declaration.
105959 * modules/stdio (Makefile.am): Substitute also GNULIB_FTELLO,
105960 HAVE_FTELLO.
105962 2007-04-25 Bruno Haible <bruno@clisp.org>
105964 * modules/fseeko-tests: New file.
105965 * tests/test-fseeko.c: New file.
105967 * modules/fseeko: New file.
105968 * m4/fseeko.m4: New file.
105969 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FSEEKO,
105970 HAVE_FSEEKO.
105971 * lib/stdio_.h (fseeko): New declaration.
105972 * modules/stdio (Makefile.am): Substitute also GNULIB_FSEEKO,
105973 HAVE_FSEEKO.
105975 2007-04-25 Bruno Haible <bruno@clisp.org>
105977 * lib/stdio_.h (fflush): Add support for GNULIB_POSIXCHECK.
105979 2007-04-25 Bruno Haible <bruno@clisp.org>
105981 * lib/unistd_.h: Include <stdio.h> if needed to get the SEEK_* macros.
105982 * tests/test-stdio.c: Check that the various SEEK_* macros are defined.
105983 * tests/test-unistd.c: Likewise.
105984 * tests/test-fcntl.c: Likewise.
105986 2007-04-23 Eric Blake <ebb9@byu.net>
105988 * lib/fflush.c: Fix missing include.
105989 Reported by Bruno Haible.
105991 2007-04-23 Bruno Haible <bruno@clisp.org>
105993 * lib/fpurge.c (fpurge) [glibc, BSD]: Free a malloc()ed ungetc buffer.
105994 Reported by Eric Blake.
105996 2007-04-23 Bruno Haible <bruno@clisp.org>
105998 * lib/fbufmode.c (fbufmode): Port to Solaris/SPARC64.
106000 2007-04-23 Bruno Haible <bruno@clisp.org>
106002 * lib/fseterr.c (fseterr): Don't hardcode the value of _IOERR.
106004 2007-04-23 Bruno Haible <bruno@clisp.org>
106006 * tests/test-fbufmode.c (main): Be prepared to a failure of setvbuf.
106007 Needed on HP-UX 11.
106009 2007-04-16 Eric Blake <ebb9@byu.net>
106011 Make fflush rely on fpurge.
106012 * lib/fflush.c (rpl_fflush): Rely on fpurge module, rather than
106013 open coding all variants.
106014 * modules/fflush (Depends-on): Add fpurge and unistd.
106015 * modules/fflush-tests (Depends-on): Unistd is no longer extra.
106016 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Simplify.
106018 Fix --with-tests compilation on cygwin.
106019 * modules/argmatch-tests (Makefile.am): List gnulib library first
106020 in LDADD.
106021 * modules/argp-tests (Makefile.am): Likewise.
106022 * modules/array-list-tests (Makefile.am): Likewise.
106023 * modules/array-oset-tests (Makefile.am): Likewise.
106024 * modules/avltree-list-tests (Makefile.am): Likewise.
106025 * modules/avltree-oset-tests (Makefile.am): Likewise.
106026 * modules/avltreehash-list-tests (Makefile.am): Likewise.
106027 * modules/carray-list-tests (Makefile.am): Likewise.
106028 * modules/dirname-tests (Makefile.am): Likewise.
106029 * modules/frexp-tests (Makefile.am): Likewise.
106030 * modules/isnanl-tests (Makefile.am): Likewise.
106031 * modules/linked-list-tests (Makefile.am): Likewise.
106032 * modules/linkedhash-list-tests (Makefile.am): Likewise.
106033 * modules/lock-tests (Makefile.am): Likewise.
106034 * modules/rbtree-list-tests (Makefile.am): Likewise.
106035 * modules/rbtree-oset-tests (Makefile.am): Likewise.
106036 * modules/rbtreehash-list-tests (Makefile.am): Likewise.
106037 * modules/tls-tests (Makefile.am): Likewise.
106038 * modules/tsearch-tests (Makefile.am): Likewise.
106039 * modules/xvasprintf-tests (Makefile.am): Likewise.
106041 Fix fpurge for cygwin.
106042 * lib/fpurge.c (fpurge): Fix order of operation flub, and return a
106043 value.
106044 * modules/fpurge-tests (Depends-on): Clean up trash.
106046 2007-04-16 Simon Josefsson <simon@josefsson.org>
106048 * lib/gc-libgcrypt.c (gc_hash_open): Shut up compiler warnings.
106050 * m4/autobuild.m4: Re-indent.
106052 2007-04-13 Bruno Haible <bruno@clisp.org>
106054 * modules/fpurge-tests: New file.
106055 * tests/test-fpurge.c: New file.
106057 * modules/fpurge: New file.
106058 * lib/fpurge.h: New file.
106059 * lib/fpurge.c: New file.
106060 * m4/fpurge.m4: New file.
106062 2007-04-13 Bruno Haible <bruno@clisp.org>
106064 * modules/fbufmode-tests: New file.
106065 * tests/test-fbufmode.c: New file.
106067 * modules/fbufmode: New file.
106068 * lib/fbufmode.h: New file.
106069 * lib/fbufmode.c: New file.
106070 * m4/fbufmode.m4: New file.
106072 2007-04-13 Bruno Haible <bruno@clisp.org>
106074 * modules/fwritable-tests: New file.
106075 * tests/test-fwritable.c: New file.
106077 * modules/fwritable: New file.
106078 * lib/fwritable.h: New file.
106079 * lib/fwritable.c: New file.
106080 * m4/fwritable.m4: New file.
106082 2007-04-13 Bruno Haible <bruno@clisp.org>
106084 * modules/freadable-tests: New file.
106085 * tests/test-freadable.c: New file.
106087 * modules/freadable: New file.
106088 * lib/freadable.h: New file.
106089 * lib/freadable.c: New file.
106090 * m4/freadable.m4: New file.
106092 2007-04-13 Bruno Haible <bruno@clisp.org>
106094 * modules/fflush-tests (Makefile.am): Remove EXTRA_DIST. Augment
106095 MOSTLYCLEANFILES.
106097 2007-04-13 Paul Eggert <eggert@cs.ucla.edu>
106099 * build-aux/bootstrap (gnulib_tool_option_extras): New var, used by
106100 gzip bootstrap.conf to avoid dragging in i18n machinery.
106101 (gnulib_tool_option): Use it.
106103 2007-04-13 Bruno Haible <bruno@clisp.org>
106105 * tests/test-vasnprintf-posix.c (test_function): Add tests for %f and
106106 %F directives.
106107 * tests/test-vasprintf-posix.c (test_function): Likewise.
106108 * tests/test-snprintf-posix.h (test_function): Likewise.
106109 * tests/test-sprintf-posix.h (test_function): Likewise.
106110 * tests/test-fprintf-posix.h (test_function): Likewise.
106111 * tests/test-printf-posix.h (test_function): Likewise.
106112 * tests/test-fprintf-posix.out: Likewise.
106114 2007-04-13 Bruno Haible <bruno@clisp.org>
106116 * modules/lock-tests (configure.ac): For LIBSCHED, try also -lposix4.
106117 * modules/tls-tests (configure.ac): Likewise.
106118 Reported by Arto C. Nirkko <anirkko@insel.ch>.
106120 2007-04-13 Bruno Haible <bruno@clisp.org>
106122 * lib/tls.c (glthread_tls_get): Fix return type.
106123 Patch by Arto C. Nirkko <anirkko@insel.ch>.
106125 2007-04-12 Eric Blake <ebb9@byu.net>
106127 * modules/gettime (Depends-on): Remove gettime.
106128 Reported by Dmitry V. Levin.
106130 2007-04-12 Bruno Haible <bruno@clisp.org>
106132 * modules/fflush (Include): Mention <stdio.h>.
106133 * modules/strtoimax (Include): Mention <inttypes.h>.
106134 * modules/strtoumax (Include): Likewise.
106136 2007-04-12 Eric Blake <ebb9@byu.net>
106138 * .cvsignore: New file.
106139 * .gitignore: Likewise.
106141 2007-04-12 Bruno Haible <bruno@clisp.org>
106143 * modules/iconv-tests (test_iconv_LDADD): Mention -liconv after LDADD,
106144 not before, since $(LDADD) often contains libgnu.a.
106145 * modules/striconv-tests (test_striconv_LDADD): Likewise.
106146 * modules/striconveh-tests (test_striconveh_LDADD): Likewise.
106147 * modules/striconveha-tests (test_striconveha_LDADD): Likewise.
106148 Needed on Cygwin.
106150 2007-04-12 Eric Blake <ebb9@byu.net>
106152 Work around glibc's failure to flush stdin on fclose.
106153 * lib/closein.c (close_stdin): Flush stdin before closing.
106155 Work around glibc's failure to reset seekable stdin on exit.
106156 * modules/closein: New module.
106157 * lib/closein.c: New file.
106158 * lib/closein.h: Likewise.
106159 * m4/closein.m4: Likewise.
106160 * MODULES.html.sh (File stream based Input/Output): Document it.
106162 2007-04-12 Simon Josefsson <simon@josefsson.org>
106164 * gnulib-tool: Rename generated 'autobuild' script to
106165 'do-autobuild' in --create-megatestdir output.
106167 * doc/gnulib.texi (Build robot for gnulib): Fix.
106169 2007-04-12 Simon Josefsson <simon@josefsson.org>
106171 * modules/sysexits (Depends-on): Add absolute-header.
106173 2007-04-12 Eric Blake <ebb9@byu.net>
106175 No need to preserve errno on success.
106176 * lib/fflush.c (rpl_fflush): Simplify errno tracking.
106177 Reported by Bruno Haible.
106179 2007-04-12 Simon Josefsson <simon@josefsson.org>
106181 * MODULES.html.sh (Support for maintaining and releasing
106182 projects): Add autobuild. Suggested by Eric Blake <ebb9@byu.net>.
106184 2007-04-12 Simon Josefsson <simon@josefsson.org>
106186 * gnulib-tool (func_modules_add_dummy): Respect --avoid=dummy.
106188 2007-04-12 Simon Josefsson <simon@josefsson.org>
106190 * modules/autobuild: New module.
106192 * m4/autobuild.m4: New file.
106194 2007-04-11 Bruno Haible <bruno@clisp.org>
106196 * lib/vasnprintf.c (VASNPRINTF): Implement the %F directive using the
106197 %f directive, if NEED_PRINTF_DIRECTIVE_F is defined.
106198 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_F): New macro.
106199 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_F): New macro.
106200 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
106201 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
106202 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
106203 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
106204 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
106205 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
106206 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Invoke
106207 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
106208 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
106209 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Invoke
106210 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
106211 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
106212 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Invoke
106213 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
106214 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
106215 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Invoke
106216 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
106217 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
106218 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Invoke
106219 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
106220 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
106221 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Invoke
106222 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
106223 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
106224 Reported by Eric Blake.
106226 2007-04-11 Bruno Haible <bruno@clisp.org>
106228 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Fix test. It always failed.
106230 2007-04-10 Bruno Haible <bruno@clisp.org>
106232 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Add a test for correct result
106233 for NaN and Infinity. Needed on FreeBSD 6.1.
106234 * tests/test-vasnprintf-posix.c (test_function): Undo last change
106235 regarding results for "%010a" of Infinity and NaN.
106236 * tests/test-vasprintf-posix.c (test_function): Likewise.
106237 * tests/test-snprintf-posix.h (test_function): Likewise.
106238 * tests/test-sprintf-posix.h (test_function): Likewise.
106239 * tests/test-fprintf-posix.h (test_function): Likewise.
106240 * tests/test-printf-posix.h (test_function): Likewise.
106241 * tests/test-fprintf-posix.out: Likewise.
106243 2007-04-10 Bruno Haible <bruno@clisp.org>
106245 * modules/locale-tests: New file.
106246 * tests/test-locale.c: New file.
106248 * modules/locale: New file.
106249 * lib/locale_.h: New file.
106250 * m4/locale_h.m4: New file.
106252 2007-04-10 Paul Eggert <eggert@cs.ucla.edu>
106253 Bruno Haible <bruno@clisp.org>
106255 * m4/signbit.m4 (gl_SIGNBIT): When the sign bit position could not
106256 be determined, test for availability of the copysignf, copysign,
106257 copysignl functions.
106258 * lib/signbitf.c (gl_signbitf): Use copysignf if available in libc.
106259 * lib/signbitd.c (gl_signbitd): Use copysign if available in libc.
106260 * lib/signbitl.c (gl_signbitl): Use copysignl if available in libc.
106262 2007-04-09 Eric Blake <ebb9@byu.net>
106264 * lib/stdio_.h [REPLACE_FFLUSH]: Declare rpl_fflush.
106265 * modules/stdio (Makefile.am): Support fflush.
106266 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
106267 * modules/fflush: New file.
106268 * lib/fflush.c: Likewise.
106269 * m4/fflush.m4: Likewise.
106270 * modules/fflush-tests: New test.
106271 * tests/test-fflush.c: Likewise.
106272 * MODULES.html.sh (Input/output <stdio.h>): Document new module.
106274 2007-04-06 Bruno Haible <bruno@clisp.org>
106276 * lib/vasnprintf.c: Include <math.h>. Don't include float+.h.
106277 (VASNPRINTF): Use signbit for faster determination whether to print a
106278 minus sign.
106279 * modules/vasnprintf (Files): Remove lib/float+.h.
106280 * modules/fprintf-posix (Depends-on): Add signbit.
106281 * modules/snprintf-posix (Depends-on): Likewise.
106282 * modules/sprintf-posix (Depends-on): Likewise.
106283 * modules/vasnprintf-posix (Depends-on): Likewise.
106284 * modules/vasprintf-posix (Depends-on): Likewise.
106285 * modules/vfprintf-posix (Depends-on): Likewise.
106286 * modules/vsnprintf-posix (Depends-on): Likewise.
106287 * modules/vsprintf-posix (Depends-on): Likewise.
106289 2007-04-06 Bruno Haible <bruno@clisp.org>
106291 * tests/test-frexp.c (main): Test also the sign bit of zero results.
106292 * tests/test-frexpl.c (main): Likewise.
106293 * tests/test-ldexpl.c (main): Likewise.
106294 * modules/frexp-tests (Depends-on): Add signbit.
106295 * modules/frexpl-tests (Depdends-on): Likewise.
106296 * modules/ldexpl-tests (Depdends-on): Likewise.
106298 2007-04-06 Bruno Haible <bruno@clisp.org>
106300 * modules/signbit-tests: New file.
106301 * tests/test-signbit.c: New file.
106303 * modules/signbit: New file.
106304 * lib/signbitf.c: New file.
106305 * lib/signbitd.c: New file.
106306 * lib/signbitl.c: New file.
106307 * m4/signbit.m4: New file.
106308 * lib/math_.h (gl_signbitf, gl_signbitd, gl_signbitl): New declarations.
106309 (signbit): New macro.
106310 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_SIGNBIT and
106311 REPLACE_SIGNBIT.
106312 * modules/math (Makefile.am): Substitute also GNULIB_SIGNBIT and
106313 REPLACE_FREXPL into math.h.
106315 2007-04-06 Bruno Haible <bruno@clisp.org>
106317 * modules/isnanf-nolibm-tests: New file.
106318 * tests/test-isnanf.c: New file.
106320 * modules/isnanf-nolibm: New file.
106321 * lib/isnanf.h: New file.
106322 * lib/isnanf.c: New file.
106323 * lib/isnan.c: Consider the USE_FLOAT macro.
106324 * m4/isnanf.m4: New file.
106326 2007-04-06 Bruno Haible <bruno@clisp.org>
106328 * modules/gettext-h (configure.ac): AC_SUBST LIBINTL and LTLIBINTL.
106329 (Link): New section.
106331 * modules/canonicalize-lgpl-tests (Makefile.am): Undo last change.
106333 2007-04-06 Bruno Haible <bruno@clisp.org>
106335 Assume the 'long double' type.
106336 * m4/longdouble.m4: Remove file.
106337 * config/srclist.txt: Don't mention longdouble.m4.
106338 * lib/allocsa.h: Assume HAVE_LONG_DOUBLE to be true.
106339 * lib/float+.h: Likewise.
106340 * lib/frexp.c: Likewise.
106341 * lib/printf-args.h: Likewise.
106342 * lib/printf-args.c: Likewise.
106343 * lib/printf-frexp.c: Likewise.
106344 * lib/printf-parse.c: Likewise.
106345 * lib/vasnprintf.c: Likewise.
106346 * m4/allocsa.m4: Remove gt_TYPE_LONGDOUBLE invocation.
106347 * m4/intl.m4: Likewise.
106348 * m4/isnanl.m4: Likewise.
106349 * m4/printf.m4: Likewise.
106350 * m4/printf-frexpl.m4: Likewise.
106351 * m4/vasnprintf.m4: Likewise.
106352 * modules/allocsa (Files): Remove m4/longdouble.m4.
106353 * modules/gettext (Files): Likewise.
106354 * modules/relocatable-prog-wrapper (Files): Likewise.
106355 * modules/vasnprintf (Files): Likewise.
106356 * modules/isnanl (Files): Likewise.
106357 (Include): Simplify.
106358 * modules/isnanl-nolibm (Files): Remove m4/longdouble.m4.
106359 (Include): Simplify.
106360 * modules/printf-frexpl (Files): Remove m4/longdouble.m4.
106361 (Include): Simplify.
106362 * modules/snprintf-posix-tests (Files): Remove m4/longdouble.m4.
106363 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
106364 * modules/sprintf-posix-tests (Files): Remove m4/longdouble.m4.
106365 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
106366 * modules/vasnprintf-posix-tests (Files): Remove m4/longdouble.m4.
106367 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
106368 * modules/vasprintf-posix-tests (Files): Remove m4/longdouble.m4.
106369 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
106370 * modules/vsnprintf-posix-tests (Files): Remove m4/longdouble.m4.
106371 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
106372 * modules/vsprintf-posix-tests (Files): Remove m4/longdouble.m4.
106373 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
106374 * tests/test-isnanl-nolibm.c: Assume HAVE_LONG_DOUBLE to be true.
106375 * tests/test-isnanl.c: Likewise.
106376 * tests/test-snprintf-posix.h: Likewise.
106377 * tests/test-sprintf-posix.h: Likewise.
106378 * tests/test-vasnprintf-posix.c: Likewise.
106379 * tests/test-vasnprintf-posix2.c: Likewise.
106380 * tests/test-vasprintf-posix.c: Likewise.
106382 2007-04-06 Bruno Haible <bruno@clisp.org>
106384 Fix problem with Compaq (ex-DEC) Desktop C compiler on Tru64.
106385 * lib/math_.h [__DECC]: Include the overridden include file through
106386 #include_next, outside the double-inclusion guard.
106387 * lib/stdio_.h [__DECC]: Likewise.
106388 * lib/stdlib_.h [__DECC]: Likewise.
106389 * lib/string_.h [__DECC]: Likewise.
106390 * lib/time_.h [__DECC]: Likewise.
106391 * lib/wchar_.h [__DECC]: Likewise.
106392 * lib/wctype_.h [__DECC]: Likewise.
106393 * lib/inttypes_.h [__DECC]: Likewise.
106394 Reported by Albert Chin <china@thewrittenword.com> in
106395 <http://lists.gnu.org/r/bug-gnulib/2007-04/msg00088.html>.
106397 2007-04-04 Eric Blake <ebb9@byu.net>
106399 * m4/stdint.m4 (gl_STDINT_H): Detect WINT_MAX bug in cygwin
106400 1.5.x.
106402 2007-04-04 Bruno Haible <bruno@clisp.org>
106404 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Add a test for correct
106405 rounding. Don't assume that FreeBSD 6 and NetBSD 4 pass this test.
106407 2007-04-04 Bruno Haible <bruno@clisp.org>
106409 * tests/test-vasnprintf-posix.c (test_function): Allow two possible
106410 results for "%010a" of Infinity and NaN.
106411 * tests/test-vasprintf-posix.c (test_function): Likewise.
106412 * tests/test-snprintf-posix.h (test_function): Likewise.
106413 * tests/test-sprintf-posix.h (test_function): Likewise.
106414 * tests/test-fprintf-posix.h (test_function): Remove these tests.
106415 * tests/test-printf-posix.h (test_function): Likewise.
106416 * tests/test-fprintf-posix.out: Update.
106417 Needed for FreeBSD 6.1.
106419 2007-04-04 Bruno Haible <bruno@clisp.org>
106421 * DEPENDENCIES: Remove mentions of tar and gzip, since they are not
106422 directly used by the gnulib modules nor by gnulib-tool.
106424 2007-04-04 Paul Eggert <eggert@cs.ucla.edu>
106426 * DEPENDENCIES: Give overall description of version dependency
106427 desirability. Use more-typical names for apps.
106428 Add shell, coreutils, diffutils, grep, tar, gzip.
106430 2007-04-04 Simon Josefsson <simon@josefsson.org>
106432 * MODULES.html.sh: Rename crypto modules. Remove iconvme.
106434 2007-04-04 Karl Berry <karl@gnu.org>
106436 * MODULES.html.sh (func_module): missing '.
106438 2007-04-03 Bruno Haible <bruno@clisp.org>
106440 * modules/argmatch-tests (Makefile.am): New variable
106441 test_argmatch_LDADD.
106442 * modules/argp-tests (Makefile.am): New variable test_argp_LDADD.
106443 * modules/array-list-tests (Makefile.am): New variable
106444 test_array_list_LDADD.
106445 * modules/array-oset-tests (Makefile.am): New variable
106446 test_array_oset_LDADD.
106447 * modules/avltree-list-tests (Makefile.am): New variable
106448 test_avltree_list_LDADD.
106449 * modules/avltree-oset-tests (Makefile.am): New variable
106450 test_avltree_oset_LDADD.
106451 * modules/avltreehash-list-tests (Makefile.am): New variable
106452 test_avltreehash_list_LDADD.
106453 * modules/canonicalize-lgpl-tests (Makefile.am): New variable
106454 test_canonicalize_lgpl_LDADD.
106455 * modules/carray-list-tests (Makefile.am): New variable
106456 test_carray_list_LDADD.
106457 * modules/dirname-tests (Makefile.am): New variable
106458 test_dirname_LDADD.
106459 * modules/linked-list-tests (Makefile.am): New variable
106460 test_linked_list_LDADD.
106461 * modules/linkedhash-list-tests (Makefile.am): New variable
106462 test_linkedhash_list_LDADD.
106463 * modules/rbtree-list-tests (Makefile.am): New variable
106464 test_rbtree_list_LDADD.
106465 * modules/rbtree-oset-tests (Makefile.am): New variable
106466 test_rbtree_oset_LDADD.
106467 * modules/rbtreehash-list-tests (Makefile.am): New variable
106468 test_rbtreehash_list_LDADD.
106469 * modules/xvasprintf-tests (Makefile.am): New variable
106470 test_xvasprintf_LDADD.
106471 Reported by Eric Blake.
106473 2007-04-03 Eric Blake <ebb9@byu.net>
106475 * DEPENDENCIES: Weaken m4 requirements.
106477 2007-04-03 Bruno Haible <bruno@clisp.org>
106479 * modules/frexp-tests (configure.ac): Remove AC_SUBST.
106480 * modules/isnanl-tests (configure.ac): Likewise.
106482 2007-04-03 Ben Pfaff <blp@gnu.org>
106484 * modules/iconv_open: Add $(srcdir)/ to source directory
106485 references in Makefile fragments that call gperf, to fix VPATH
106486 builds.
106488 2007-04-03 Bruno Haible <bruno@clisp.org>
106490 * modules/ldexpl (Depends-on): Add isnanl, remove isnanl-nolibm.
106491 * lib/ldexpl.c: Undo last change.
106493 2007-04-03 Bruno Haible <bruno@clisp.org>
106495 * modules/printf-frexpl (Depends-on): Undo last change.
106496 (Files): Add m4/ldexpl.m4.
106498 2007-04-03 Bruno Haible <bruno@clisp.org>
106500 * m4/isnanl.m4 (gl_FUNC_ISNANL): Substitute ISNANL_LIBM.
106501 * modules/isnanl (Link): New section.
106503 * m4/frexp.m4 (gl_FUNC_FREXP): Substitute FREXP_LIBM.
106504 * modules/frexp (Link): New section.
106506 * m4/frexpl.m4 (gl_FUNC_FREXPL): Substitute FREXPL_LIBM.
106507 * modules/frexpl (Link): New section.
106509 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Substitute LDEXPL_LIBM.
106510 * modules/ldexpl (Link): New section.
106512 2007-04-03 Bruno Haible <bruno@clisp.org>
106514 * modules/TEMPLATE-EXTENDED: New file.
106515 * gnulib-tool (func_all_modules, func_verify_module): Exclude it.
106517 2007-04-03 Bruno Haible <bruno@clisp.org>
106519 * DEPENDENCIES: New file.
106520 Suggested by Simon Josefsson.
106522 2007-04-03 Bruno Haible <bruno@clisp.org>
106524 * doc/gnulib.texi: Escape @.
106526 2007-04-03 James Youngman <jay@gnu.org>
106527 and Paul Eggert <eggert@cs.ucla.edu>
106529 * lib/stat-time.h (get_stat_birthtime): Check for zero-valued
106530 birthtime on all systems that have birthtime, not just those which
106531 use st_birthtimensec rather than st_birthtim. Putting zero in
106532 st_birthtim.tv_sec is how (for example) FreeBSD/x86 6.1 indicates
106533 that the birth time is not available for files on an NFS mount.
106535 2007-04-03 Simon Josefsson <simon@josefsson.org>
106537 * modules/memxor: Move back from crypto/, suggested by Bruno.
106538 * modules/crypto/hmac-sha1: Fix memxor dependency.
106540 * modules/crypto/gc: Moved from ../.
106542 2007-04-02 Eric Blake <ebb9@byu.net>
106544 * lib/ldexpl.c (includes): Avoid libm.
106546 * modules/printf-frexpl (Depends-on): Depend on ldexpl.
106548 2007-04-02 Bruno Haible <bruno@clisp.org>
106550 * lib/sysexit_.h (EX_OK): Disable the EX_OK definition from <unistd.h>
106551 on IRIX.
106553 2007-04-02 Bruno Haible <bruno@clisp.org>
106555 * m4/intdiv0.m4 (gt_INTDIV0): Avoid performing the test for real on
106556 x86 or x86_64 platforms running MacOS X.
106557 Reported by Ryan Schmidt <@ryandesign.com>.
106559 2007-04-02 Bruno Haible <bruno@clisp.org>
106561 * m4/intdiv0.m4 (gt_INTDIV0): When cross-compiling, treat x86_64 like
106562 i386.
106564 2007-04-01 Simon Josefsson <simon@josefsson.org>
106566 * modules/crypto/arcfour: Moved from ../.
106567 * modules/crypto/arcfour-tests: Moved from ../.
106568 * modules/crypto/arctwo: Moved from ../.
106569 * modules/crypto/arctwo-tests: Moved from ../.
106570 * modules/crypto/des: Moved from ../.
106571 * modules/crypto/des-tests: Moved from ../.
106572 * modules/crypto/gc-arcfour: Moved from ../.
106573 * modules/crypto/gc-arcfour-tests: Moved from ../.
106574 * modules/crypto/gc-arctwo: Moved from ../.
106575 * modules/crypto/gc-arctwo-tests: Moved from ../.
106576 * modules/crypto/gc-des: Moved from ../.
106577 * modules/crypto/gc-des-tests: Moved from ../.
106578 * modules/crypto/gc-hmac-md5: Moved from ../.
106579 * modules/crypto/gc-hmac-md5-tests: Moved from ../.
106580 * modules/crypto/gc-hmac-sha1: Moved from ../.
106581 * modules/crypto/gc-hmac-sha1-tests: Moved from ../.
106582 * modules/crypto/gc-md2: Moved from ../.
106583 * modules/crypto/gc-md2-tests: Moved from ../.
106584 * modules/crypto/gc-md4: Moved from ../.
106585 * modules/crypto/gc-md4-tests: Moved from ../.
106586 * modules/crypto/gc-md5: Moved from ../.
106587 * modules/crypto/gc-md5-tests: Moved from ../.
106588 * modules/crypto/gc-pbkdf2-sha1: Moved from ../.
106589 * modules/crypto/gc-pbkdf2-sha1-tests: Moved from ../.
106590 * modules/crypto/gc-random: Moved from ../.
106591 * modules/crypto/gc-rijndael: Moved from ../.
106592 * modules/crypto/gc-rijndael-tests: Moved from ../.
106593 * modules/crypto/gc-sha1: Moved from ../.
106594 * modules/crypto/gc-sha1-tests: Moved from ../.
106595 * modules/crypto/gc-tests: Moved from ../.
106596 * modules/crypto/hmac-md5: Moved from ../.
106597 * modules/crypto/hmac-md5-tests: Moved from ../.
106598 * modules/crypto/hmac-sha1: Moved from ../.
106599 * modules/crypto/hmac-sha1-tests: Moved from ../.
106600 * modules/crypto/md2: Moved from ../.
106601 * modules/crypto/md2-tests: Moved from ../.
106602 * modules/crypto/md4: Moved from ../.
106603 * modules/crypto/md4-tests: Moved from ../.
106604 * modules/crypto/md5: Moved from ../.
106605 * modules/crypto/md5-tests: Moved from ../.
106606 * modules/crypto/memxor: Moved from ../.
106607 * modules/crypto/rijndael: Moved from ../.
106608 * modules/crypto/rijndael-tests: Moved from ../.
106609 * modules/crypto/sha1: Moved from ../.
106611 2007-03-30 James Youngman <jay@gnu.org>
106613 * tests/test-stat-time.c (prepare_test): use chmod() rather than
106614 rename() to change the ctime of a file (because ctime is unaffected
106615 by rename on jfs2 on AIX 5.1).
106616 (main): Start by doing cleanup, in case a previous run failed leaving
106617 test files behind.
106619 2007-03-31 Bruno Haible <bruno@clisp.org>
106621 Support old proprietary implementations of iconv.
106622 * modules/iconv_open: New file.
106623 * lib/iconv_.h: New file.
106624 * m4/iconv_h.m4: New file.
106625 * lib/iconv_open.c: New file.
106626 * lib/iconv_open-aix.gperf: New file.
106627 * lib/iconv_open-hpux.gperf: New file.
106628 * lib/iconv_open-irix.gperf: New file.
106629 * lib/iconv_open-osf.gperf: New file.
106630 * m4/iconv_open.m4: New file.
106631 * modules/linebreak (Depends-on): Add iconv_open.
106632 * modules/striconv (Depends-on): Likewise.
106633 * modules/striconveh (Depends-on): Likewise.
106634 * modules/unicodeio (Depends-on): Likewise.
106635 * lib/striconveh.h (mem_cd_iconveh, str_cd_iconveh): Allow cd to be
106636 (iconv_t)(-1).
106637 * lib/striconveh.c (mem_cd_iconveh_internal): Use an indirect
106638 conversion if cd is (iconv_t)(-1).
106639 (mem_iconveh, str_iconveh): Don't fail just because a direct conversion
106640 is not possible.
106642 2007-03-31 Bruno Haible <bruno@clisp.org>
106644 * tests/test-striconveha.c (main): Don't expect "autodetect_jp" to
106645 work on Solaris either. Protect also second use of "autodetect_jp".
106647 2007-03-31 Bruno Haible <bruno@clisp.org>
106649 * m4/frexpl.m4 (gl_FUNC_FREXPL): Set HAVE_DECL_FREXPL to 0 when
106650 the function is not present.
106652 2007-03-31 Bruno Haible <bruno@clisp.org>
106654 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Set HAVE_DECL_LDEXPL to 0 when
106655 the function is not present.
106657 2007-03-31 Bruno Haible <bruno@clisp.org>
106659 * m4/iconv.m4 (AM_ICONV_LINK): Fix 2007-03-29 patch. Test also against
106660 a bug in HP-UX iconv_open().
106662 2007-03-31 Bruno Haible <bruno@clisp.org>
106664 * MODULES.html.sh (func_module): Don't show gnulib-common.m4.
106665 (Mathematics <math.h>): New section, add fpieee.
106666 (Input/output <stdio.h>): Add fseterr.
106667 (Mathematics <math.h>): New section, add printf-frexp.
106668 (Container data structures): Add sublist.
106669 (Core language properties): Add fpucw, inline.
106670 (Functions for greatest-width integer types <inttypes.h>): Add
106671 imaxabs, imaxdiv, inttypes.
106672 (Mathematics <math.h>): Add frexp, frexpl, isnan-nolibm, isnanl,
106673 isnanl-nolibm, ldexp.
106674 (Mathematics <math.h>): New section, add printf-frexpl.
106675 (Support for systems lacking POSIX:2001): Add fprintf-posix,
106676 printf-posix, snprintf-posix, sprintf-posix, string, search, socklen,
106677 sys_select, sys_socket, vasnprintf-posix, vasprintf-posix,
106678 vfprintf-posix, vprintf-posix, vsnprintf-posix, vsprintf-posix.
106679 (Unicode string functions): Add unistr/u*-mbtoucr.
106680 (Java): Add javacomp-script, javaexec-script.
106681 (C#): Add csharpcomp-script, csharpexec-script.
106682 (Support for building libraries and executables): Add havelib,
106683 relocatable-*.
106684 (Support for maintaining and releasing projects): Renamed from
106685 'Support for maintaining and release projects'. Add announce-gen.
106687 2007-03-31 Bruno Haible <bruno@clisp.org>
106689 * README: Talk primarily about git.
106690 (git and CVS): Renamed from CVS.
106691 * doc/gnulib.texi (Introduction, Build robot for gnulib): Mention that
106692 gnulib is available through git.
106693 * doc/gnulib-tool.texi (CVS Issues): Mention git and svn as well.
106695 2007-03-30 Bruno Haible <bruno@clisp.org>
106697 * lib/alloca_.h: Change prefix of double-inclusion guard macro to _GL_.
106698 * lib/poll_.h: Likewise.
106699 * lib/stat_.h: Likewise.
106700 * lib/sys_time_.h: Likewise.
106701 * lib/sysexit_.h: Likewise.
106702 * lib/glob_.h: Prefix double-inclusion guard macro with _GL_.
106703 * lib/stdbool_.h: Likewise.
106704 * lib/byteswap_.h: Add double-inclusion guard.
106706 2007-03-30 Sergey Poznyakoff <gray@mirddin.farlep.net>
106708 * lib/sysexit_.h: Prefix double-inclusion guard macro with _GNULIB.
106710 2007-03-30 Karl Berry <karl@gnu.org>
106712 * config/srclist-update: double space after USA in the license
106713 substitution, since that's how it's usually (?) written.
106715 2007-03-30 Paul Eggert <eggert@cs.ucla.edu>
106717 * lib/write-any-file.c (can_write_any_file): Fix else-else bug
106718 reported by Bruno Haible.
106720 2007-03-29 Bruno Haible <bruno@clisp.org>
106722 * m4/iconv.m4 (AM_ICONV_LINK): Require AC_CANONICAL_HOST. Test against
106723 a bug in AIX iconv().
106725 2007-03-29 Bruno Haible <bruno@clisp.org>
106727 * modules/ldexpl-tests: New file.
106728 * tests/test-ldexpl.c: New file.
106730 2007-03-29 Bruno Haible <bruno@clisp.org>
106732 * lib/ldexpl.c: Include fpucw.h.
106733 (ldexpl): Use BEGIN/END_LONG_DOUBLE_ROUNDING. Skip the last unneeded
106734 multiplication.
106735 * modules/ldexpl (Depends-on): Add fpucw.
106737 2007-03-29 Bruno Haible <bruno@clisp.org>
106739 * modules/ldexpl: New file.
106740 * m4/ldexpl.m4: New file.
106741 * lib/math_.h (ldexpl): Define to a replacement if REPLACE_LDEXPL is
106742 set.
106743 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize also GNULIB_LDEXPL,
106744 REPLACE_LDEXPL.
106745 * modules/math (Makefile.am): Substitute also GNULIB_LDEXPL,
106746 REPLACE_LDEXPL.
106747 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Invoke
106748 gl_FUNC_LDEXPL_WORKS.
106749 * m4/mathl.m4 (gl_FUNC_LONG_DOUBLE_MATH): Remove test for ldexpl.
106750 * modules/mathl (Files): Remove lib/ldexpl.c.
106751 (Depends-on): Add ldexpl.
106753 2007-03-29 Bruno Haible <bruno@clisp.org>
106755 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Declare frexpl.
106757 2007-03-29 Bruno Haible <bruno@clisp.org>
106759 * tests/test-striconveh.c (main): Don't assume that a direct conversion
106760 between ISO-8859-1 and ISO-8859-2 is possible. Needed for OSF/1, IRIX
106761 and possibly also HP-UX.
106762 * tests/test-striconveha.c (main): Don't expect "autodetect_jp" to
106763 work on AIX, IRIX, HP-UX, OSF/1.
106764 * tests/uniconv/test-u16-conv-from-enc.c (main): Likewise.
106765 * tests/uniconv/test-u16-strconv-from-enc.c (main): Likewise.
106766 * tests/uniconv/test-u32-conv-from-enc.c (main): Likewise.
106767 * tests/uniconv/test-u32-strconv-from-enc.c (main): Likewise.
106768 * tests/uniconv/test-u8-conv-from-enc.c (main): Likewise.
106769 * tests/uniconv/test-u8-strconv-from-enc.c (main): Likewise.
106771 2007-03-29 Bruno Haible <bruno@clisp.org>
106773 * tests/test-stat-time.c: Include <fcntl.h>, not <sys/fcntl.h>.
106775 2007-03-29 Paul Eggert <eggert@cs.ucla.edu>
106777 * lib/acl-internal.h (acl_get_fd, acl_set_fd): undef before defining,
106778 to work around a problem on OSF/1 5.1 reported by Bruno Haible.
106780 2007-03-29 Eric Blake <ebb9@byu.net>
106782 * lib/acl-internal.h: Remove redundant include.
106783 (ACL_NOT_WELL_SUPPORTED): Also filter on EBUSY, returned by
106784 Cygwin when a file is locked.
106786 2007-03-29 Bruno Haible <bruno@clisp.org>
106788 * lib/vasprintf.c [IN_LIBASPRINTF]: Include different specification
106789 file.
106790 * lib/asprintf.c [IN_LIBASPRINTF]: Likewise.
106792 2007-03-29 Paul Eggert <eggert@cs.ucla.edu>
106794 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Don't bother to
106795 try to remove a parent directory if the child couldn't be removed
106796 (except for the first rmdir, which could fail because the child
106797 doesn't exist). Problem reported by Jeff Blaine in
106798 <http://lists.gnu.org/r/bug-tar/2007-03/msg00014.html>.
106800 2007-03-28 Bruno Haible <bruno@clisp.org>
106802 * lib/striconveh.c (utf8conv_carefully): New function.
106803 (mem_cd_iconveh_internal): Invoke it.
106805 2007-03-28 Bruno Haible <bruno@clisp.org>
106807 * lib/striconveh.c (mem_cd_iconveh_internal): Use u8_mbtoucr instead
106808 of u8_mbtouc in order to distinguish invalid and incomplete UTF-8
106809 input.
106810 * modules/striconveh (Depends-on): Add unistr/u8-mbtoucr. Replace
106811 utf8-ucs4 with unistr/u8-mbtouc. Replace ucs4-utf8 with
106812 unistr/u8-uctomb.
106814 2007-03-28 Bruno Haible <bruno@clisp.org>
106816 * modules/unistr/u8-mbtoucr: New file.
106817 * lib/unistr/u8-mbtoucr.c: New file.
106818 * modules/unistr/u16-mbtoucr: New file.
106819 * lib/unistr/u16-mbtoucr.c: New file.
106820 * modules/unistr/u16-mbtoucr: New file.
106821 * lib/unistr/u16-mbtoucr.c: New file.
106822 * lib/unistr.h (u8_mbtoucr, u16_mbtoucr, u32_mbtoucr): New declarations.
106824 2007-03-27 Simon Josefsson <simon@josefsson.org>
106825 Bruno Haible <bruno@clisp.org>
106827 * m4/vasprintf.m4: Convert AC_SUBST into shell variable for
106828 REPLACE_VASPRINTF. Set HAVE_VASPRINTF. Add
106829 AC_REQUIRE([gl_STDIO_H_DEFAULTS]).
106831 * m4/stdio_h.m4: Add stubs for vasprintf too.
106833 * modules/stdio: Support vasprintf in sed command.
106835 * modules/vasprintf: Depend on stdio for prototypes. Remove
106836 vasprintf.h. Add stdio module indicator.
106838 * lib/stdio_.h: Declare asprintf and vasprintf, based on
106839 vasprintf.h.
106841 * lib/vasprintf.h: File removed.
106843 * lib/asprintf.c: Use stdio.h instead of vasprintf.h.
106844 * lib/vasprintf.c: Ditto.
106845 * lib/xvasprintf.c: Ditto.
106846 * tests/test-vasprintf-posix.c: Ditto.
106847 * tests/test-vasprintf.c: Ditto.
106849 2007-03-27 Bruno Haible <bruno@clisp.org>
106851 Make vasnprintf multithread-safe.
106852 * lib/vasnprintf.c (decimal_point_char): New function.
106853 (VASNPRINTF): Use it.
106854 Suggested by Simon Josefsson.
106856 2007-03-27 Eric Blake <ebb9@byu.net>
106858 Support sub-second birthtime on cygwin.
106859 * m4/stat-time.m4 (gl_STAT_BIRTHTIME): Also check for st_birthtim.
106860 * lib/stat-time.h (STAT_TIMESPEC): Adjust comments.
106861 (get_stat_birthtime): Also work with st_birthtim.
106863 2007-03-27 Paul Eggert <eggert@cs.ucla.edu>
106865 * lib/stat-time.h (USE_BIRTHTIME): Remove.
106866 (get_stat_atime_ns, get_stat_ctime_ns, get_stat_mtime_ns):
106867 (get_stat_birthtime_ns): Do not try to use "spare" fields.
106868 (get_stat_birthtime_ns): Simplify compile-time tests.
106869 (get_stat_birthtime): Change the API to look like
106870 get_stat_mtime etc., except return a negative tv_nsec on error.
106871 * m4/stat-time.m4 (gl_STAT_TIME, gl_STAT_BIRTHTIME):
106872 Don't check for "spare" fields.
106873 (gl_STAT_BIRTHTIME): Don't check for struct stat.st_birthtimespec.tv_sec
106874 or for struct stat.st_birthtime, as these tests aren't used.
106875 * tests/test-stat-time.c (test_birthtime): Adjust to new API.
106877 2007-03-27 Bruno Haible <bruno@clisp.org>
106879 * lib/stat-time.h: Include <sys/stat.h>.
106881 2007-03-27 James Youngman <jay@gnu.org>
106883 * lib/stat-time.h (get_stat_birthtime): New function for
106884 retrieving st_birthtime as provided by UFS2 (hence *BSD).
106885 * m4/stat-time.m4 (gl_STAT_BIRTHTIME): Probe for st_birthtime
106886 and its variants.
106887 * modules/stat-time (configure.ac): call gl_STAT_BIRTHTIME.
106888 * modules/stat-time-test: New file.
106889 * tests/test-stat-time.c: New test, devised by Bruno Haible.
106891 2007-03-26 Bruno Haible <bruno@clisp.org>
106893 Better support of signalling NaNs.
106894 * lib/atanl.c: Include isnanl.h.
106895 (atanl): Perform test for NaN at the beginning of the function and
106896 through a call to isnanl.
106897 * lib/cosl.c: Include isnanl.h.
106898 (cosl): Perform test for NaN at the beginning of the function and
106899 through a call to isnanl.
106900 * lib/ldexpl.c: Include isnanl.h.
106901 (ldexpl): Perform test for NaN through a call to isnanl.
106902 * lib/logl.c: Include isnanl.h.
106903 (logl): Perform test for NaN at the beginning of the function and
106904 through a call to isnanl.
106905 * lib/sinl.c: Include isnanl.h.
106906 (sinl): Perform test for NaN at the beginning of the function and
106907 through a call to isnanl.
106908 * lib/sqrtl.c: Include isnanl.h.
106909 (sqrtl): Perform test for NaN at the beginning of the function and
106910 through a call to isnanl.
106911 * lib/tanl.c: Include isnanl.h.
106912 (tanl): Perform test for NaN at the beginning of the function and
106913 through a call to isnanl.
106914 * lib/trigl.c (ieee754_rem_pio2l): Remove test for NaN.
106915 * modules/mathl (Depends-on): Add isnanl.
106917 2007-03-26 Eric Blake <ebb9@byu.net>
106919 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_A): Fix
106920 regression in logic sense of previous patch.
106922 2007-03-26 Bruno Haible <bruno@clisp.org>
106924 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_A): Don't use
106925 unportable shell command "if ! ...".
106926 Reported by Ralf Wildenhues.
106928 2007-03-25 Bruno Haible <bruno@clisp.org>
106930 * lib/sysexit_,h: If HAVE_SYSEXITS_H is defined, include the original
106931 <sysexits.h> file, and only add EX_CONFIG.
106932 * m4/sysexits.m4 (gl_SYSEXITS): If <sysexits.h> exists, check its
106933 absolute file name and whether it is sufficient. Substitute also
106934 HAVE_SYSEXITS_H and ABSOLUTE_SYSEXITS_H.
106935 * modules/sysexits (Makefile.am): Substitute HAVE_SYSEXITS_H and
106936 ABSOLUTE_SYSEXITS_H into sysexits.h.
106938 2007-03-25 Bruno Haible <bruno@clisp.org>
106940 * lib/getaddrinfo.c (getaddrinfo): Don't access hints->ai_flags when
106941 hints is NULL.
106943 2007-03-25 Bruno Haible <bruno@clisp.org>
106945 * lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Add a cast.
106946 * lib/uniconv/u8-strconv-to-enc.c (u8_strconv_to_encoding): Likewise.
106948 2007-03-25 Bruno Haible <bruno@clisp.org>
106950 * lib/vasnprintf.c: Include langinfo.h.
106951 (VASNPRINTF): Prefer nl_langinfo over localeconv, since it's more
106952 multithread-safe.
106953 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_A): New macro.
106954 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke it.
106955 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
106956 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
106957 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
106958 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
106959 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
106960 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX: Likewise.
106961 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
106962 Reported by Simon Josefsson.
106964 2007-03-25 Bruno Haible <bruno@clisp.org>
106966 * lib/printf-parse.c [!IN_LIBINTL]: Include <stdint.h>, for intmax_t.
106967 (PRINTF_PARSE): Make the support for size specifier 'j' unconditional.
106968 * modules/vasnprintf (Depends-on): Add stdint.
106970 2007-03-25 Bruno Haible <bruno@clisp.org>
106972 * modules/fpieee: New file.
106973 * m4/fpieee.m4: New file.
106974 * modules/isnan-nolibm (Depends-on): Add fpieee.
106975 * modules/isnanl-nolibm (Depends-on): Add fpieee.
106976 * modules/isnanl (Depends-on): Add fpieee.
106978 2007-03-25 Bruno Haible <bruno@clisp.org>
106980 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Test also finite numbers.
106982 2007-03-25 Bruno Haible <bruno@clisp.org>
106984 Avoid test failures on IRIX 6.5.
106985 * tests/test-frexpl.c (MIN_NORMAL_EXP): New macro.
106986 (main): Use it.
106987 * tests/test-printf-frexpl.c (MIN_NORMAL_EXP, MIN_SUBNORMAL_EXP): New
106988 macros.
106989 (main): Use them.
106991 2007-03-25 Bruno Haible <bruno@clisp.org>
106993 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): New macro.
106994 (gl_FUNC_FREXPL): Invoke it. Set REPLACE_FREXPL to 1 if it frexpl
106995 exists but doesn't work.
106996 * lib/math_.h (frexpl): Define as a replacement macro if REPLACE_FREXPL
106997 is set. Don't provide a prototype if REPLACE_FREXPL is not set.
106998 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_FREXPL.
106999 * modules/math (Makefile.am): Substitute also REPLACE_FREXPL into
107000 math.h.
107002 2007-03-25 Bruno Haible <bruno@clisp.org>
107004 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Add check whether frexp(inf)
107005 returns inf. Needed on IRIX 6.5.
107007 2007-03-25 Bruno Haible <bruno@clisp.org>
107009 * tests/test-frexpl.c: Include isnanl-nolibm.h.
107010 (main): Use isnanl instead of x != x idiom.
107011 * modules/frexpl-tests (Depends-on): Add isnanl-nolibm.
107013 * tests/test-frexp.c: Include isnan.h.
107014 (main): Use isnan instead of x != x idiom.
107015 * modules/frexp-tests (Depends-on): Add isnan-nolibm.
107017 2007-03-25 Bruno Haible <bruno@clisp.org>
107019 * tests/test-frexp.c (NaN): New function/macro.
107020 (main): Use it instead of 0.0 / 0.0.
107021 * tests/test-isnan.c (NaN): New function/macro.
107022 (main): Use it instead of 0.0 / 0.0.
107023 * tests/test-vasnprintf-posix.c (NaN): New function/macro.
107024 (test_function): Use it instead of 0.0 / 0.0.
107025 * tests/test-vasprintf-posix.c (NaN): New function/macro.
107026 (test_function): Use it instead of 0.0 / 0.0.
107027 * tests/test-snprintf-posix.h (NaN): New function/macro.
107028 (test_function): Use it instead of 0.0 / 0.0.
107029 * tests/test-sprintf-posix.h (NaN): New function/macro.
107030 (test_function): Use it instead of 0.0 / 0.0.
107031 * tests/test-fprintf-posix.h (NaN): New function/macro.
107032 (test_function): Use it instead of 0.0 / 0.0.
107033 * tests/test-printf-posix.h (NaN): New function/macro.
107034 (test_function): Use it instead of 0.0 / 0.0.
107036 * lib/isnan.c (FUNC): Work around a DEC C compiler bug.
107038 2007-03-25 Bruno Haible <bruno@clisp.org>
107040 * lib/glob_.h: Include <sys/stat.h>. Avoids warnings on AIX 5.1.
107042 2007-03-25 Bruno Haible <bruno@clisp.org>
107044 * lib/regexec.c (merge_state_with_log): Make static.
107046 2007-03-25 Bruno Haible <bruno@clisp.org>
107048 * lib/trigl.c (kernel_rem_pio2): Make static.
107050 2007-03-25 Bruno Haible <bruno@clisp.org>
107052 * lib/sincosl.c (sincosl_table): Make static.
107054 2007-03-25 Bruno Haible <bruno@clisp.org>
107056 * lib/argp.h (__restrict): Define to empty, rather than to 'restrict',
107057 if the compiler does not support C99.
107059 2007-03-25 Bruno Haible <bruno@clisp.org>
107061 * modules/time (Makefile.am): Ensure all rule action lines start with a
107062 tab.
107064 2007-03-24 Bruno Haible <bruno@clisp.org>
107066 * modules/tsearch-tests: New file.
107067 * tests/test-tsearch.sh: New file.
107068 * tests/test-tsearch.c: New file, mostly copied from glibc.
107070 * modules/search-tests: New file.
107071 * tests/test-search.c: New file.
107073 * modules/search: New file.
107074 * lib/search_.h: New file, incorporating lib/tsearch.h.
107075 * m4/search_h.m4: New file.
107076 * lib/tsearch.h: Remove file.
107077 * lib/tsearch.c: Include search.h instead of tsearch.h.
107078 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Require gl_SEARCH_H_DEFAULTS. Set
107079 HAVE_TSEARCH.
107080 * modules/tsearch (Files): Remove lib/tsearch.h.
107081 (Depends-on): Add search.
107082 (configure.ac): Invoke gl_SEARCH_MODULE_INDICATOR.
107083 (Include): Change tsearch.h into search.h.
107085 2007-03-24 Bruno Haible <bruno@clisp.org>
107087 * modules/fpucw: New file.
107088 * lib/fpucw.h: New file.
107089 * lib/frexp.c: Include fpucw.h.
107090 (DECL_ROUNDING, BEGIN_ROUNDING, END_ROUNDING): New macros.
107091 (FUNC): Use them.
107092 * lib/printf-frexp.c: Include fpucw.h.
107093 (DECL_ROUNDING, BEGIN_ROUNDING, END_ROUNDING): New macros.
107094 (FUNC): Use them.
107095 * lib/vasnprintf.c: Include fpucw.h.
107096 (VASNPRINTF): Invoke BEGIN/END_LONG_DOUBLE_ROUNDING around the
107097 'long double' calculations.
107098 * tests/test-frexpl.c: Include fpucw.h.
107099 (main): Invoke BEGIN_LONG_DOUBLE_ROUNDING.
107100 * tests/test-printf-frexpl.c: Include fpucw.h.
107101 (main): Invoke BEGIN_LONG_DOUBLE_ROUNDING.
107102 * modules/frexpl (Depends-on): Add fpucw.
107103 * modules/printf-frexpl (Depends-on): Likewise.
107104 * modules/fprintf-posix (Depends-on): Likewise.
107105 * modules/snprintf-posix (Depends-on): Likewise.
107106 * modules/sprintf-posix (Depends-on): Likewise.
107107 * modules/vasnprintf-posix (Depends-on): Likewise.
107108 * modules/vasprintf-posix (Depends-on): Likewise.
107109 * modules/vfprintf-posix (Depends-on): Likewise.
107110 * modules/vsnprintf-posix (Depends-on): Likewise.
107111 * modules/vsprintf-posix (Depends-on): Likewise.
107112 * modules/frexpl-tests (Depends-on): Likewise.
107113 * modules/printf-frexpl-tests (Depends-on): Likewise.
107115 2007-03-24 Bruno Haible <bruno@clisp.org>
107117 * lib/float+.h: New file.
107118 * lib/isnan.c: Include float+.h.
107119 (SIZE): New macro.
107120 (FUNC): Compare only SIZE bytes of the value.
107121 * lib/vasnprintf.c: Include float+.h.
107122 (VASNPRINTF): When comparing against +0.0L or +0.0, compare only
107123 SIZEOF_LDBL or SIZEOF_DBL bytes.
107124 * modules/isnan-nolibm (Files): Add lib/float+.h.
107125 * modules/isnanl-nolibm (Files): Add lib/float+.h.
107126 * modules/isnanl (Files): Add lib/float+.h.
107127 * modules/vasnprintf (Files): Add lib/float+.h.
107129 2007-03-24 Bruno Haible <bruno@clisp.org>
107131 * lib/vasnprintf.c [!HAVE_LONG_DOUBLE]: Include printf-frexp.h. Don't
107132 include isnanl-nolibm.h.
107134 2007-03-24 Bruno Haible <bruno@clisp.org>
107136 * tests/test-read-file.c (main): Don't produce spurious output for
107137 expected situations. Make the test fail if it encountered unexpected
107138 results.
107140 2007-03-24 Bruno Haible <bruno@clisp.org>
107142 * m4/locale-fr.m4 (gt_LOCALE_FR): Remove the special-casing of NetBSD,
107143 since its fr_FR.ISO8859-1 locale wouldn't pass the tests.
107145 2007-03-24 Bruno Haible <bruno@clisp.org>
107147 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Fix last change.
107149 2007-03-24 Bruno Haible <bruno@clisp.org>
107151 * modules/unistr/base (Depends-on): Remove utf8-ucs4-unsafe,
107152 utf16-ucs4-unsafe, utf8-ucs4, utf16-ucs4, ucs4-utf8, ucs4-utf16.
107154 * modules/unistr/u8-mbtouc: Add source files from module utf8-ucs4.
107155 * modules/utf8-ucs4: Turn into a symbolic link to module
107156 unistr/u8-mbtouc.
107158 * modules/unistr/u8-mbtouc-unsafe: Add source files from module
107159 utf8-ucs4-unsafe.
107160 * modules/utf8-ucs4-unsafe: Turn into a symbolic link to module
107161 unistr/u8-mbtouc-unsafe.
107163 * modules/unistr/u16-mbtouc: Add source files from module utf16-ucs4.
107164 * modules/utf16-ucs4: Turn into a symbolic link to module
107165 unistr/u16-mbtouc.
107167 * modules/unistr/u16-mbtouc-unsafe: Add source files from module
107168 utf16-ucs4-unsafe.
107169 * modules/utf16-ucs4-unsafe: Turn into a symbolic link to module
107170 unistr/u16-mbtouc-unsafe.
107172 * modules/unistr/u8-uctomb: Add source files from module utf4-utf8.
107173 * modules/ucs4-utf8: Turn into a symbolic link to module
107174 unistr/u8-ubtomb.
107176 * modules/unistr/u16-uctomb: Add source files from module utf4-utf16.
107177 * modules/ucs4-utf16: Turn into a symbolic link to module
107178 unistr/u16-ubtomb.
107180 2007-03-24 Bruno Haible <bruno@clisp.org>
107182 * lib/unistr/u8-mbtouc-aux.c: Renamed from lib/unistr/utf8-ucs4.c.
107183 Enable the function only if HAVE_INLINE.
107184 * lib/unistr/u8-mbtouc-unsafe-aux.c: Renamed from
107185 lib/unistr/utf8-ucs4-unsafe.c. Enable the function only if HAVE_INLINE.
107186 * lib/unistr/u16-mbtouc-aux.c: Renamed from lib/unistr/utf16-ucs4.c.
107187 Enable the function only if HAVE_INLINE.
107188 * lib/unistr/u16-mbtouc-unsafe-aux.c: Renamed from
107189 lib/unistr/utf16-ucs4-unsafe.c. Enable the function only if HAVE_INLINE.
107190 * lib/unistr/u8-uctomb-aux.c: Renamed from lib/unistr/ucs4-utf8.c.
107191 Enable the function only if HAVE_INLINE.
107192 * lib/unistr/u16-uctomb-aux.c: Renamed from lib/unistr/ucs4-utf16.c.
107193 Enable the function only if HAVE_INLINE.
107194 * modules/utf8-ucs4: Update.
107195 * modules/utf8-ucs4-unsafe: Update.
107196 * modules/utf16-ucs4: Update.
107197 * modules/utf16-ucs4-unsafe: Update.
107198 * modules/ucs4-utf8: Update.
107199 * modules/ucs4-utf16: Update.
107201 2007-03-24 Bruno Haible <bruno@clisp.org>
107203 * lib/utf8-ucs4.h: Remove file.
107204 * lib/utf8-ucs4-unsafe.h: Remove file.
107205 * lib/utf16-ucs4.h: Remove file.
107206 * lib/utf16-ucs4-unsafe.h: Remove file.
107207 * lib/ucs4-utf8.h: Remove file.
107208 * lib/ucs4-utf16.h: Remove file.
107209 * lib/unistr.h: Include their previous contents.
107210 * m4/utf-ucs4.m4: Remove file.
107211 * m4/ucs4-utf.m4: Remove file.
107212 * modules/utf8-ucs4 (Files): Remove lib/utf8-ucs4.h.
107213 (Depends-on): Add unistr/base.
107214 (configure.ac): Remove gl_UTF_UCS4.
107215 (Makefile.am): Update.
107216 (Include): Change to unistr.h.
107217 * modules/utf8-ucs4-unsafe (Files): Remove lib/utf8-ucs4-unsafe.h.
107218 (Depends-on): Add unistr/base.
107219 (configure.ac): Remove gl_UTF_UCS4.
107220 (Makefile.am): Update.
107221 (Include): Change to unistr.h.
107222 * modules/utf16-ucs4 (Files): Remove lib/utf16-ucs4.h.
107223 (Depends-on): Add unistr/base.
107224 (configure.ac): Remove gl_UTF_UCS4.
107225 (Makefile.am): Update.
107226 (Include): Change to unistr.h.
107227 * modules/utf16-ucs4-unsafe (Files): Remove lib/utf16-ucs4-unsafe.h.
107228 (Depends-on): Add unistr/base.
107229 (configure.ac): Remove gl_UTF_UCS4.
107230 (Makefile.am): Update.
107231 (Include): Change to unistr.h.
107232 * modules/ucs4-utf8 (Files): Remove lib/ucs4-utf8.h.
107233 (Depends-on): Add unistr/base.
107234 (configure.ac): Remove gl_UCS4_UTF.
107235 (Makefile.am): Update.
107236 (Include): Change to unistr.h.
107237 * modules/ucs4-utf16 (Files): Remove lib/ucs4-utf16.h.
107238 (Depends-on): Add unistr/base.
107239 (configure.ac): Remove gl_UCS4_UTF.
107240 (Makefile.am): Update.
107241 (Include): Change to unistr.h.
107242 * lib/unistr/utf8-ucs4.c: Include unistr.h instead of utf8-ucs4.h.
107243 * lib/unistr/utf8-ucs4-unsafe.c: Include unistr.h instead of
107244 utf8-ucs4-unsafe.h.
107245 * lib/unistr/utf16-ucs4.c: Include unistr.h instead of utf16-ucs4.h.
107246 * lib/unistr/utf16-ucs4-unsafe.c: Include unistr.h instead of
107247 utf16-ucs4-unsafe.h.
107248 * lib/unistr/ucs4-utf8.c: Include unistr.h instead of ucs4-utf8.h.
107249 * lib/unistr/ucs4-utf16.c: Include unistr.h instead of ucs4-utf16.h.
107250 * lib/unistr/u8-chr.c: Don't include ucs4-utf8.h.
107251 * lib/unistr/u8-strchr.c: Likewise.
107252 * lib/unistr/u8-strrchr.c: Likewise.
107253 * lib/unistr/u16-chr.c: Don't include ucs4-utf16.h.
107254 * lib/unistr/u16-strchr.c: Likewise.
107255 * lib/unistr/u16-strrchr.c: Likewise.
107256 * lib/striconveh.c: Update.
107257 * lib/linebreak.c: Update.
107259 2007-03-24 Bruno Haible <bruno@clisp.org>
107261 * lib/argp-help.c (fill_in_uparams, canon_doc_option): Cast the
107262 arguments of isspace, isalpha, isalnum, isdigit to 'unsigned char'.
107264 2007-03-22 Bruno Haible <bruno@clisp.org>
107266 * lib/strptime.c (__strptime_internal): Use ANSI C syntax.
107268 2007-03-23 Paul Eggert <eggert@cs.ucla.edu>
107270 * MODULES.html.sh (File system functions): New module write-any-file.
107271 * modules/write-any-file, lib/write-any-file.c, lib/write-any-file.h:
107272 * m4/write-any-file.m4: New files.
107274 2007-03-23 Eric Blake <ebb9@byu.net>
107276 * gnulib-tool: Rearrange space-tab sequences, since some editors
107277 like to eat them.
107279 2007-03-23 Eric Blake <ebb9@byu.net>
107281 * lib/version-etc.c (version_etc_va): Update license wording to
107282 be more concise. Recommended by Richard Stallman.
107284 2007-03-22 Bruno Haible <bruno@clisp.org>
107286 * lib/poll.c (MSG_PEEK): New fallback definition.
107288 2007-03-22 Bruno Haible <bruno@clisp.org>
107290 * modules/sys_socket-tests (configure.ac): Check for shutdown function.
107291 * tests/test-sys_socket.c (a): Test only if shutdown() exists.
107292 (main): Update.
107293 Fixes a compilation error on BeOS.
107295 2007-03-22 Bruno Haible <bruno@clisp.org>
107297 * modules/frexpl-tests: New file.
107298 * tests/test-frexpl.c: New file.
107300 * modules/frexpl: New file.
107301 * m4/frexpl.m4: New file.
107302 * modules/math (Makefile.am): Also substitute GNULIB_FREXPL into math.h.
107303 * lib/math_.h (frexpl): Test GNULIB_FREXPL instead of GNULIB_MATHL.
107304 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FREXPL.
107305 * modules/mathl (Files): Remove lib/frexpl.c, lib/frexp.c.
107306 (Depends-on): Add frexpl. Remove isnanl-nolibm.
107307 * m4/mathl.m4 (gl_FUNC_LONG_DOUBLE_MATH): Don't test for frexpl.
107309 2007-03-22 Bruno Haible <bruno@clisp.org>
107311 * lib/frexpl.c: Share code with lib/frexp.c.
107312 * modules/mathl (Files): Add lib/frexp.c.
107313 (Depends-on): Add isnanl-nolibm.
107315 2007-03-22 Bruno Haible <bruno@clisp.org>
107317 * modules/printf-frexp (Files): Add m4/frexp.m4.
107318 * m4/printf-frexp.m4 (gl_FUNC_PRINTF_FREXP): Define HAVE_FREXP_IN_LIBC
107319 only if the found frexp function actually works.
107321 2007-03-22 Bruno Haible <bruno@clisp.org>
107323 * lib/frexp.c: Remove older implementation that uses divisions.
107325 2007-03-21 Bruno Haible <bruno@clisp.org>
107327 * modules/frexp-tests: New file.
107328 * tests/test-frexp.c: New file.
107330 * modules/frexp: New file.
107331 * lib/frexp.c: New file.
107332 * m4/frexp.m4: New file.
107333 * lib/math_.h (frexp): New declaration.
107334 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Also initialize GNULIB_FREXP and
107335 REPLACE_FREXP.
107336 * modules/math (math.h): Also substitute GNULIB_FREXP, REPLACE_FREXP.
107338 2007-03-21 Bruno Haible <bruno@clisp.org>
107340 * modules/isnanl-tests: New file.
107341 * tests/test-isnanl.c: New file.
107343 * modules/isnanl: New file.
107344 * lib/isnanl.h: New file.
107345 * m4/isnanl.m4 (gl_FUNC_ISNANL): New macro.
107346 (gl_FUNC_ISNANL_NO_LIBM): Invoke gl_HAVE_ISNANL_NO_LIBM,
107347 gl_FUNC_ISNANL_WORKS.
107348 (gl_HAVE_ISNANL_NO_LIBM, gl_HAVE_ISNANL_IN_LIBM, gl_FUNC_ISNANL_WORKS):
107349 New macros.
107351 2007-03-21 Bruno Haible <bruno@clisp.org>
107353 * modules/isnanl-nolibm (Files): Add lib/isnanl-nolibm.h, remove
107354 lib/isnanl.h.
107355 (Include): Update.
107356 * lib/isnanl-nolibm.h: Renamed from lib/isnanl.h.
107357 * lib/vasnprintf.c: Update.
107358 * modules/isnanl-nolibm-tests (Files): Add tests/test-isnanl-nolibm.c,
107359 tests/test-isnanl.h, remove tests/test-isnanl.c.
107360 (Makefile.am): Update.
107361 * tests/test-isnanl-nolibm.c: New file.
107362 * tests/test-isnanl.h: New file.
107363 * tests/test-isnanl.c: Remove file.
107365 2007-03-21 Jim Meyering <jim@meyering.net>
107367 When trying to open ".", treat ESTALE like EACCES.
107368 * lib/savewd.c (savewd_save): Resort to forking not just upon
107369 failure with EACCES, but also when errno is ESTALE.
107371 2007-03-20 Bruno Haible <bruno@clisp.org>
107373 * lib/string_.h (strndup): Enable declaration also if HAVE_STRNDUP.
107374 Needed on AIX 5.1. Reported by Matthew Woehlke.
107376 2007-03-19 Paul Eggert <eggert@cs.ucla.edu>
107378 Suggestions by Bruno Haible:
107379 * lib/acl-internal.h: Include "gettext.h" rather than rolling
107380 our own.
107381 (ACL_NOT_WELL_SUPPORTED): Parenthesize arg when used.
107382 * modules/acl (Depends-on): Add gettext.
107384 2007-03-19 Bruno Haible <bruno@clisp.org>
107386 * modules/iconvme: Remove file.
107387 * lib/iconvme.h: Remove file.
107388 * lib/iconvme.c: Remove file.
107389 * m4/iconvme.m4: Remove file.
107391 2007-03-19 Bruno Haible <bruno@clisp.org>
107393 * doc/relocatable-maint.texi: Break long shell script line.
107394 Suggested by Thien-Thi Nguyen <ttn@gnuvola.org>.
107396 2007-03-19 Paul Eggert <eggert@cs.ucla.edu>
107398 Add limited support for Solaris 10 ZFS-style ACLs: just enough to
107399 handle file_has_acl.
107400 * lib/acl-internal.h, lib/acl_entries.c, lib/file-has-acl.c: New files.
107401 * lib/acl.c: Move header inclusions and related macro defns into
107402 lib/acl-internal.h.
107403 (S_ISLNK): Remove defn, since that's now done for us.
107404 (file_has_acl): Move to lib/file-has-acl.c.
107405 Call acl_trivial if available. This is the crucial part of the fix.
107406 (acl_entries): Move to lib/acl_entries.c. Now extern, since it's
107407 shared within the library. Rewrite a bit, partly to make it compatible
107408 with the GNU coding style.
107409 * m4/acl.m4 (AC_FUNC_ACL): Add AC_LIBOBJ([file-has-acl]).
107410 Remove unnecessary double-quotes.
107411 Don't test for acl_to_text; the build will catch that.
107412 Replace acl_entries if it doesn't exist and it is needed.
107413 Check for -lsec and acl_trivial (as used on Solaris 10).
107414 * modules/acl (Files): Add lib/acl-internal.h, lib/acl_entries.c,
107415 lib/file-has-acl.c.
107416 (Depends-on): Add sys_stat, for S_ISLNK.
107418 2007-03-19 Ben Pfaff <blp@gnu.org>
107420 * doc/gnulib.texi: Fix typos.
107421 Suggested by Thien-Thi Nguyen <ttn@gnuvola.org>.
107423 2007-03-19 Paul Eggert <eggert@cs.ucla.edu>
107425 * lib/getcwd.c (__getcwd): Remove redundant comparison of buf to NULL.
107426 If size is zero here, buf must be zero.
107428 2007-03-19 Simon Josefsson <simon@josefsson.org>
107430 * des.c: Remove weak_keys_chksum. Reported by Bruno Haible
107431 <bruno@clisp.org>.
107433 2007-03-18 Bruno Haible <bruno@clisp.org>
107435 * lib/vasnprintf.c (VASNPRINTF): Undo first part of last patch.
107436 Suggested by Eric Blake.
107438 2007-03-18 Ben Pfaff <blp@gnu.org>
107440 * doc/relocatable.texi: Recommend using as prefix a directory
107441 that does not exist and will never be created. Based on
107442 discussion with Bruno Haible, Ralf Wildenhues, Matthew Woehlke,
107443 and others.
107445 2007-03-17 Bruno Haible <bruno@clisp.org>
107447 * lib/fchownat.c: Include lchown.h.
107449 2007-03-17 Bruno Haible <bruno@clisp.org>
107451 Fix endless loop when the given allocated size was > INT_MAX.
107452 * lib/vasnprintf.c (EOVERFLOW): New fallback definition.
107453 (VASNPRINTF): Fail with EOVERFLOW when the given allocated size is
107454 larger than INT_MAX, or when it grow to a value larger than INT_MAX.
107455 * lib/vsprintf.c (vsprintf): Don't pass a size > INT_MAX to vasnprintf.
107456 * lib/sprintf.c (sprintf): Likewise.
107458 2007-03-17 Bruno Haible <bruno@clisp.org>
107460 * tests/test-argp-2.sh (func_compare): Output a context diff.
107462 2007-03-17 Bruno Haible <bruno@clisp.org>
107464 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Check also the
107465 locale's decimal-point character.
107467 2007-03-17 Bruno Haible <bruno@clisp.org>
107469 * lib/vasnprintf.c (VASNPRINTF): Clear out the memory used for arg_mem
107470 before comparing it. Needed because on some platforms (e.g. x86) a
107471 'long double' occupies less bytes than sizeof (long double).
107473 2007-03-17 Bruno Haible <bruno@clisp.org>
107475 * tests/test-crc.c (main): Make printf statements 64-bit clean.
107476 * tests/test-gc-pbkdf2-sha1.c (main): Likewise.
107477 * tests/test-getaddrinfo.c (simple): Likewise.
107478 * tests/test-read-file.c (main): Likewise.
107480 2007-03-17 Bruno Haible <bruno@clisp.org>
107482 * tests/test-dirname.c (main): Make printf statements 64-bit clean.
107484 2007-03-17 Bruno Haible <bruno@clisp.org>
107486 * tests/test-xvasprintf.c (test_xvasprintf, test_xasprintf): Remove
107487 unused variable.
107489 2007-03-17 Bruno Haible <bruno@clisp.org>
107491 * tests/test-c-strcasecmp.c: Include c-strcase.h.
107492 * tests/test-c-strncasecmp.c: Likewise.
107494 2007-03-17 Bruno Haible <bruno@clisp.org>
107496 * modules/stdlib (Depends-on): Add unistd.
107497 * lib/stdlib_.h: Include <unistd.h> if mkstemp is desired.
107498 Needed for MacOS X 10.3.
107500 2007-03-17 Bruno Haible <bruno@clisp.org>
107502 * lib/unistr/u-strdup.h: Include <stdlib.h>.
107504 2007-03-17 Bruno Haible <bruno@clisp.org>
107506 * lib/unistr/u-cpy-alloc.h: Include <stdlib.h>.
107508 2007-03-17 Bruno Haible <bruno@clisp.org>
107510 * gnulib-tool (func_import): Update .cvsignore and .gitignore files
107511 to reflect files copied from gnulib (with or without modifications).
107512 Suggested by Jim Meyering.
107514 2007-03-17 Eric Blake <ebb9@byu.net>
107516 * NEWS: Document stdlib change from 2007-02-18.
107518 2007-03-17 Jim Meyering <jim@meyering.net>
107520 Detect use of AC_CONFIG_AUX_DIR also when its argument is quoted.
107521 * build-aux/bootstrap: Put ""s around use of $build_aux, in case
107522 someone uses a name containing shell meta-characters.
107523 Reported by Alfred M. Szmidt.
107525 * build-aux/bootstrap: Don't use \> in grep regexp. For HP-UX.
107527 2007-03-16 Alfred M. Szmidt <ams@gnu.org>
107529 * build-aux/bootstrap (with_gettext): New variable. Run autopoint
107530 and copy gettext configuration files only if configure.ac contains
107531 a use of AM_GNU_GETTEXT_VERSION.
107533 2007-03-16 Alfred M. Szmidt <ams@gnu.org>
107535 * build-aux/bootstrap (gnulib_name): New variable.
107536 (gnulib_tool_options): Use it.
107538 2007-03-13 Simon Josefsson <simon@josefsson.org>
107540 * tests/test-des.c: Use new namespace.
107542 2007-03-15 Bruno Haible <bruno@clisp.org>
107544 * lib/dummy.c (gl_dummy_symbol): Renamed from 'dummy'.
107545 Reported by James Youngman <jay@gnu.org>.
107547 2007-03-15 Bruno Haible <bruno@clisp.org>
107549 * lib/glob.c (glob): Add 'restrict' so that prototype matches the
107550 declared prototype. Needed with cc on OSF/1 5.1.
107552 2007-03-15 Bruno Haible <bruno@clisp.org>
107554 * lib/gl_list.h (gl_listelement_dispose_fn): New type.
107555 (gl_list_create_empty, gl_list_create): Add dispose_fn argument.
107556 (struct gl_list_implementation): Add dispose_fn argument to the
107557 'create_empty', 'create' methods.
107558 (struct gl_list_impl_base): Add field 'dispose_fn'.
107559 * lib/gl_list.c (gl_list_create_empty, gl_list_create): Add dispose_fn
107560 argument.
107561 * lib/gl_array_list.c (gl_array_create_empty, gl_array_create): Add
107562 dispose_fn argument.
107563 (gl_array_remove_node, gl_array_remove_at, gl_array_list_free): Call
107564 dispose_fn on the dropped values.
107565 * lib/gl_carray_list.c (gl_carray_create_empty, gl_carray_create): Add
107566 dispose_fn argument.
107567 (gl_carray_remove_at, gl_carray_list_free): Call dispose_fn on the
107568 dropped values.
107569 * lib/gl_anyavltree_list2.h (gl_tree_create): Add dispose_fn argument.
107570 (gl_tree_remove_node): Call dispose_fn on the dropped value.
107571 * lib/gl_anyrbtree_list2.h (gl_tree_create): Add dispose_fn argument.
107572 (gl_tree_remove_node): Call dispose_fn on the dropped value.
107573 * lib/gl_anytree_list2.h (gl_tree_create_empty): Add dispose_fn
107574 argument.
107575 (gl_tree_list_free): Call dispose_fn on the dropped values.
107576 * lib/gl_anytreehash_list2.h (gl_tree_list_free): Call dispose_fn on
107577 the dropped values.
107578 * lib/gl_anylinked_list2.h (gl_linked_create_empty, gl_linked_create):
107579 Add dispose_fn argument.
107580 (gl_linked_remove_node, gl_linked_remove_at, gl_linked_list_free):
107581 Call dispose_fn on the dropped values.
107582 * lib/gl_sublist.c (gl_sublist_create_empty, gl_sublist_create_fill):
107583 Add dispose_fn argument.
107584 (gl_sublist_create): Initialize the 'dispose_fn' field.
107585 * lib/clean-temp.c (create_temp_dir, register_fd): Update.
107586 * tests/test-array_list.c (main): Update.
107587 * tests/test-carray_list.c (main): Update.
107588 * tests/test-avltree_list.c (main): Update.
107589 * tests/test-rbtree_list.c (main): Update.
107590 * tests/test-avltreehash_list.c (main): Update.
107591 * tests/test-rbtreehash_list.c (main): Update.
107592 * tests/test-linked_list.c (main): Update.
107593 * tests/test-linkedhash_list.c (main): Update.
107594 * tests/test-array_oset.c (main): Update.
107596 2007-03-15 Bruno Haible <bruno@clisp.org>
107598 * lib/gl_oset.h (gl_setelement_dispose_fn): New type.
107599 (gl_oset_create_empty): Add dispose_fn argument.
107600 (struct gl_oset_implementation): Add dispose_fn argument to
107601 'create_empty' method.
107602 (struct gl_oset_impl_base): Add dispose_fn field.
107603 * lib/gl_oset.c (gl_oset_create_empty): Add dispose_fn argument.
107604 * lib/gl_array_oset.c (gl_array_create_empty): Add dispose_fn argument.
107605 (gl_array_remove_at, gl_array_free): Call dispose_fn on the dropped
107606 values.
107607 * lib/gl_anytree_oset.h (gl_tree_create_empty): Add dispose_fn argument.
107608 (gl_tree_oset_free): Call dispose_fn on the dropped values.
107609 * lib/gl_avltree_oset.c (gl_tree_remove_node): Call dispose_fn on the
107610 dropped value.
107611 * lib/gl_rbtree_oset.c (gl_tree_remove_node): Call dispose_fn on the
107612 dropped value.
107613 * tests/test-array_oset.c (main): Update.
107614 * tests/test-avltree_oset.c (main): Update.
107615 * tests/test-rbtree_oset.c (main): Update.
107616 * lib/gl_anytreehash_list1.h (add_to_bucket): Update.
107618 2007-03-13 Bruno Haible <bruno@clisp.org>
107620 * tests/test-stdbool.c (i): Update after last patch.
107622 2007-03-12 Bruno Haible <bruno@clisp.org>
107624 * lib/quotearg.c: Include <wctype.h> early, before the definition of
107625 the iswprint macro. Needed on Solaris 2.5.1.
107627 2007-03-12 Bruno Haible <bruno@clisp.org>
107629 * tests/test-printf-frexp.c (main): Declare x as volatile.
107631 2007-03-12 Simon Josefsson <simon@josefsson.org>
107633 * doc/gnulib.texi (Build robot for gnulib): New section.
107635 2007-03-12 Jim Meyering <jim@meyering.net>
107637 * build-aux/bootstrap: New file.
107638 * build-aux/bootstrap.conf: New file, from coreutils.
107640 2007-03-11 Bruno Haible <bruno@clisp.org>
107642 * m4/cycle-check.m4 (gl_CYCLE_CHECK): Require AC_C_INLINE.
107644 2007-03-12 Simon Josefsson <simon@josefsson.org>
107646 * lib/des.h, lib/des.c, lib/gc-gnulib.c: Use gl_ namespace, to
107647 avoid collisions with 'des_setkey'. Reported by Bruno Haible
107648 <bruno@clisp.org>. Also change 'tripledes_' to '3des_'.
107650 2007-03-11 Bruno Haible <bruno@clisp.org>
107652 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): If the test program fails to
107653 compile, set LOCALE_TR_UTF8 to 'none' instead of empty.
107655 2007-03-11 Bruno Haible <bruno@clisp.org>
107657 * lib/stdint_.h (INT64_MIN, INTMAX_MIN): Avoid using the ~INT..._MAX
107658 formula. Needed for SunPRO C 5.0.
107660 2007-03-11 Bruno Haible <bruno@clisp.org>
107662 * modules/long-options (Depends-on): Add getopt.
107664 2007-03-11 Bruno Haible <bruno@clisp.org>
107666 * modules/modechange (Depends-on): Add stdbool.
107668 2007-03-11 Bruno Haible <bruno@clisp.org>
107670 * modules/i-ring (Depends-on): Add stdbool.
107672 2007-03-11 Bruno Haible <bruno@clisp.org>
107674 * modules/gc-des (Depends-on): Add stdbool.
107676 2007-03-11 Bruno Haible <bruno@clisp.org>
107678 * m4/mktime.m4 (gl_PREREQ_MKTIME): Require AC_C_INLINE.
107680 2007-03-11 Bruno Haible <bruno@clisp.org>
107682 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Require AC_C_RESTRICT.
107684 2007-03-11 Bruno Haible <bruno@clisp.org>
107686 * lib/unistr/u32-mbtouc-unsafe.c (u32_mbtouc_unsafe): Fix syntax error.
107688 2007-03-11 Bruno Haible <bruno@clisp.org>
107690 * lib/vasnprintf.c (sprintf): Undefine.
107692 2007-03-11 Bruno Haible <bruno@clisp.org>
107694 * lib/isnan.c (rpl_isnan, rpl_isnanl): Work around bug regarding
107695 initializers in SunPRO C and Compaq C compilers.
107697 2007-03-11 Bruno Haible <bruno@clisp.org>
107699 * lib/gl_array_oset.c (gl_array_iterator_next): Make pointer
107700 decrementing code ANSI C compliant.
107702 2007-03-11 Bruno Haible <bruno@clisp.org>
107704 * lib/dummy.c [__sun]: Define a dummy variable, not just a typedef.
107705 Needed for Solaris 2.5.1 ranlib and SunPRO C 5.0.
107707 2007-03-11 Bruno Haible <bruno@clisp.org>
107709 * tests/test-stdbool.c (s, d, e, xlcbug): Disable checks that gnulib's
107710 <stdbool.h> substitute doesn't pass.
107712 2007-03-11 Bruno Haible <bruno@clisp.org>
107714 * lib/vasnprintf.c (snprintf): Undefine. Avoids an endless recursion.
107716 2007-03-11 Bruno Haible <bruno@clisp.org>
107718 * gnulib-tool (func_create_megatestdir): Create also an autobuild
107719 script, for submission to autobuild.josefsson.org.
107721 2007-03-10 Bruno Haible <bruno@clisp.org>
107723 * modules/canonicalize-lgpl-tests: New file.
107724 * tests/test-canonicalize-lgpl.sh: New file.
107725 * tests/test-canonicalize-lgpl.c: New file.
107727 * modules/c-strcase-tests: New file.
107728 * tests/test-c-strcase.sh: New file.
107729 * tests/test-c-strcasecmp.c: New file.
107730 * tests/test-c-strncasecmp.c: New file.
107732 * modules/atexit-tests: New file.
107733 * tests/test-atexit.sh: New file.
107734 * tests/test-atexit.c: New file.
107736 2007-03-10 Bruno Haible <bruno@clisp.org>
107738 * tests/test-binary-io.sh: Use temporary filenames that are not so
107739 likely to clash with those of other tests (in a parallel make).
107740 * tests/test-binary-io.c: Likewise.
107742 2007-03-10 Bruno Haible <bruno@clisp.org>
107744 * lib/fseterr.c (fseterr): Port to Solaris/SPARC64. Deactivate the
107745 fallback; use #error instead.
107746 Suggested by Simon Josefsson.
107748 2007-03-10 Bruno Haible <bruno@clisp.org>
107750 * gnulib-tool (func_create_testdir): Treat MOSTLYCLEANFILES like
107751 CLEANFILES. Put spaces in each line of $cleaned_files, not only the
107752 first and the last.
107754 2007-03-10 Bruno Haible <bruno@clisp.org>
107756 * lib/stdint_.h (uint_least64_t): Fix typo in last patch.
107758 2007-03-10 Bruno Haible <bruno@clisp.org>
107760 * modules/snprintf-posix-tests (EXTRA_DIST): New variable. Needed for
107761 "make distcheck".
107762 * modules/sprintf-posix-tests (EXTRA_DIST): Likewise.
107763 * modules/vsnprintf-posix-tests (EXTRA_DIST): Likewise.
107764 * modules/vsprintf-posix-tests (EXTRA_DIST): Likewise.
107766 2007-03-10 Bruno Haible <bruno@clisp.org>
107768 * modules/allocsa-tests (test_allocsa_SOURCES): Remove redundant
107769 variable.
107770 * modules/dirname-tests (test_dirname_SOURCES): Remove redundant
107771 variable.
107773 2007-03-09 Eric Blake <ebb9@byu.net>
107774 and Matthew Woehlke <mw_triad@users.sourceforge.net> (tiny change)
107776 * lib/stdint_.h (int64_t, uint64_t): Don't undefine if 64-bit
107777 types are not being provided by gnulib.
107778 (GL_INT64_T, GL_UINT64_T): New witnesses of whether gnulib 64-bit
107779 types are supported.
107781 2007-03-10 Bruno Haible <bruno@clisp.org>
107783 * lib/stdio_.h (__attribute__): New macro.
107784 (fprintf, vfprintf, printf, vprintf, snprintf, vsnprintf, sprintf,
107785 vsprintf): Specify __attribute__ __format__ for GCC.
107786 Suggested by Eric Blake.
107788 2007-03-09 Bruno Haible <bruno@clisp.org>
107790 * modules/printf-posix-tests: New file.
107791 * tests/test-printf-posix.sh: New file.
107792 * tests/test-printf-posix.c: New file.
107794 * modules/printf-posix: New file.
107795 * lib/printf.c: New file.
107796 * m4/printf-posix-rpl.m4: New file.
107797 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_PRINTF_POSIX,
107798 REPLACE_PRINTF.
107799 * lib/stdio_.h (printf): New declaration.
107800 (format, __format__, ____printf____, ____scanf____, ____strftime____,
107801 ____strfmon____): New macros.
107802 * modules/stdio (Makefile.am): Substitute also GNULIB_PRINTF_POSIX,
107803 REPLACE_PRINTF.
107805 2007-03-09 Bruno Haible <bruno@clisp.org>
107807 * tests/test-vasnprintf-posix2.sh: New file.
107808 * tests/test-vasnprintf-posix2.c: New file.
107809 * modules/vasnprintf-posix-tests (Files): Add them and m4/locale-fr.m4.
107810 (configure.ac): Invoke gt_LOCALE_FR and gt_LOCALE_FR_UTF8.
107811 (Makefile.am): Activate test-vasnprintf-posix2.sh.
107813 * lib/vasnprintf.c (VASNPRINTF): For the 'a' and 'A' directives, use
107814 a locale dependent decimal point, rather than always '.'.
107816 2007-03-09 Eric Blake <ebb9@byu.net>
107818 * lib/stdlib_.h (EXIT_FAILURE): GNU code expects this to be 1, in
107819 spite of platforms like Tandem/NSK that define it to -1.
107821 2007-03-08 Bruno Haible <bruno@clisp.org>
107823 * modules/vprintf-posix-tests: New file.
107824 * tests/test-vprintf-posix.sh: New file.
107825 * tests/test-vprintf-posix.c: New file.
107826 * tests/test-printf-posix.h: New file.
107828 * modules/vprintf-posix: New file.
107829 * lib/vprintf.c: New file.
107830 * m4/vprintf-posix.m4: New file.
107831 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_VPRINTF_POSIX,
107832 REPLACE_VPRINTF.
107833 * lib/stdio_.h (vprintf): New declaration.
107834 * modules/stdio (Makefile.am): Substitute also GNULIB_VPRINTF_POSIX,
107835 REPLACE_VPRINTF.
107837 2007-03-08 Bruno Haible <bruno@clisp.org>
107839 * modules/fprintf-posix-tests: New file.
107840 * tests/test-fprintf-posix.sh: New file.
107841 * tests/test-fprintf-posix.c: New file.
107843 * modules/fprintf-posix: New file.
107844 * lib/fprintf.c: New file.
107845 * m4/fprintf-posix.m4: New file.
107846 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FPRINTF_POSIX,
107847 REPLACE_FPRINTF.
107848 * lib/stdio_.h (fprintf): New declaration.
107849 * modules/stdio (Makefile.am): Substitute also GNULIB_FPRINTF_POSIX,
107850 REPLACE_FPRINTF.
107852 2007-03-08 Bruno Haible <bruno@clisp.org>
107854 * modules/vfprintf-posix-tests: New file.
107855 * tests/test-vfprintf-posix.sh: New file.
107856 * tests/test-vfprintf-posix.c: New file.
107857 * tests/test-fprintf-posix.h: New file.
107858 * tests/test-fprintf-posix.out: New file.
107860 * modules/vfprintf-posix: New file.
107861 * lib/vfprintf.c: New file.
107862 * m4/vfprintf-posix.m4: New file.
107863 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_VFPRINTF_POSIX,
107864 REPLACE_VFPRINTF.
107865 * lib/stdio_.h (vfprintf): New declaration.
107866 * modules/stdio (Makefile.am): Substitute also GNULIB_VFPRINTF_POSIX,
107867 REPLACE_VFPRINTF.
107869 2007-03-08 Bruno Haible <bruno@clisp.org>
107871 * lib/stdio_.h: Treat __need___FILE like __need_FILE.
107873 2007-03-08 Bruno Haible <bruno@clisp.org>
107875 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Use 'case' statements
107876 instead of 'expr' invocations.
107877 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
107878 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
107879 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
107880 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
107881 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
107882 Suggested by Paul Eggert.
107884 2007-03-08 Bruno Haible <bruno@clisp.org>
107886 * modules/fseterr-tests: New file.
107887 * tests/test-fseterr.c: New file.
107889 * modules/fseterr: New file.
107890 * lib/fseterr.h: New file.
107891 * lib/fseterr.c: New file.
107893 2007-03-08 Bruno Haible <bruno@clisp.org>
107895 * lib/fnmatch_.h: Convert tabs in the middle of lines to spaces.
107896 * lib/getopt_.h: Likewise.
107897 * lib/mbswidth.h: Likewise.
107898 * lib/setenv.h: Likewise.
107899 * lib/vasnprintf.h: Likewise.
107900 * lib/vasprintf.h: Likewise.
107901 * lib/verror.h: Likewise.
107902 * lib/xsetenv.h: Likewise.
107903 * lib/xvasprintf.h: Likewise.
107905 2007-03-08 Jim Meyering <jim@meyering.net>
107907 * users.txt: Add parted.
107909 * ChangeLog: Restore 1500 lines mistakenly removed from the end.
107911 2007-03-07 Bruno Haible <bruno@clisp.org>
107913 * m4/printf.m4: Make the shell script snippets copy&pastable.
107915 2007-03-02 Bruno Haible <bruno@clisp.org>
107917 * lib/netinet_in_.h: New file.
107918 * m4/netinet_in_h.m4 (gl_HEADER_NETINET_IN): Test whether netinet/in.h
107919 is self-contained. Set ABSOLUTE_NETINET_IN_H, HAVE_NETINET_IN_H.
107920 * modules/netinet_in (Files): Add lib/netinet_in_.h.
107921 (Depends-on): Add absolute-header.
107922 (Makefile.am): Substitute ABSOLUTE_NETINET_IN_H, HAVE_NETINET_IN_H
107923 into netinet/in.h.
107925 2007-03-03 Bruno Haible <bruno@clisp.org>
107927 * lib/sys_select_.h: New file.
107928 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SELECT): Test whether sys/select.h
107929 is self-contained. Set ABSOLUTE_SYS_SELECT_H, HAVE_SYS_SELECT_H.
107930 * modules/sys_select (Files): Add lib/sys_select_.h.
107931 (Depends-on): Add absolute-header.
107932 (Makefile.am): Substitute ABSOLUTE_SYS_SELECT_H, HAVE_SYS_SELECT_H
107933 into sys/select.h.
107935 2007-03-02 Bruno Haible <bruno@clisp.org>
107937 * lib/socket_.h: If sys/socket.h exists, include that and <sys/types.h>
107938 before it. Turn HAVE_WINSOCK2_H and HAVE_WS2TCPIP_H into configute-time
107939 values.
107940 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Test also whether
107941 <sys/socket.h> is self-contained. Set ABSOLUTE_SYS_SOCKET_H,
107942 HAVE_SYS_SOCKET_H, HAVE_WINSOCK2_H, HAVE_WS2TCPIP_H.
107943 * modules/sys_socket (Depends-on): Add absolute-header.
107944 (Makefile.am): Substitute ABSOLUTE_SYS_SOCKET_H, HAVE_SYS_SOCKET_H,
107945 HAVE_WINSOCK2_H, HAVE_WS2TCPIP_H into sys/socket.h.
107946 (Include): Remove requirement of inclusion of <sys/types.h>.
107948 2007-03-02 Bruno Haible <bruno@clisp.org>
107950 * lib/byteswap_.h (bswap_32): Fix formula.
107952 2007-03-06 Bruno Haible <bruno@clisp.org>
107954 * modules/sprintf-posix-tests: New file.
107955 * tests/test-sprintf-posix.c: New file.
107957 * modules/sprintf-posix: New file.
107958 * lib/sprintf.c: New file.
107959 * m4/sprintf-posix.m4: New file.
107960 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_SPRINTF_POSIX,
107961 REPLACE_SPRINTF.
107962 * lib/stdio_.h (sprintf): New declaration.
107963 * modules/stdio (Makefile.am): Substitute also GNULIB_SPRINTF_POSIX,
107964 REPLACE_SPRINTF.
107966 2007-03-06 Bruno Haible <bruno@clisp.org>
107968 * modules/vsprintf-posix-tests: New file.
107969 * tests/test-vsprintf-posix.c: New file.
107970 * tests/test-sprintf-posix.h: New file.
107972 * modules/vsprintf-posix: New file.
107973 * lib/vsprintf.c: New file.
107974 * m4/vsprintf-posix.m4: New file.
107975 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_VSPRINTF_POSIX,
107976 REPLACE_VSPRINTF.
107977 * lib/stdio_.h (vsprintf): New declaration.
107978 * modules/stdio (Makefile.am): Substitute also GNULIB_VSPRINTF_POSIX,
107979 REPLACE_VSPRINTF.
107981 2007-03-06 Bruno Haible <bruno@clisp.org>
107983 * modules/vsnprintf (Depend-on): Remove minmax.
107985 2007-03-06 Bruno Haible <bruno@clisp.org>
107987 * modules/snprintf-posix-tests: New file.
107988 * tests/test-snprintf-posix.c: New file.
107990 * modules/snprintf-posix: New file.
107991 * m4/snprintf-posix.m4: New file.
107992 * m4/snprintf.m4 (gl_REPLACE_SNPRINTF): New macro, extracted from
107993 gl_FUNC_SNPRINTF.
107994 (gl_FUNC_SNPRINTF): Invoke it.
107995 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also REPLACE_SNPRINTF.
107996 * lib/stdio_.h (snprintf): Define as a replacement if REPLACE_SNPRINTF
107997 is set.
107998 * modules/stdio (Makefile.am): Substitute also REPLACE_SNPRINTF.
108000 2007-03-06 Bruno Haible <bruno@clisp.org>
108002 * modules/vsnprintf-posix-tests: New file.
108003 * tests/test-vsnprintf-posix.c: New file.
108004 * tests/test-snprintf-posix.h: New file.
108006 * modules/vsnprintf-posix: New file.
108007 * m4/vsnprintf-posix.m4: New file.
108008 * m4/vsnprintf.m4 (gl_REPLACE_VSNPRINTF): New macro, extracted from
108009 gl_FUNC_VSNPRINTF.
108010 (gl_FUNC_VSNPRINTF): Invoke it.
108011 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also REPLACE_VSNPRINTF.
108012 * lib/stdio_.h (vsnprintf): Define as a replacement if
108013 REPLACE_VSNPRINTF is set.
108014 * modules/stdio (Makefile.am): Substitute also REPLACE_VSNPRINTF.
108016 2007-03-06 Bruno Haible <bruno@clisp.org>
108018 * m4/vasnprintf.m4 (gl_REPLACE_VASNPRINTF): Test for vasnprintf here.
108019 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): ... not here.
108021 2007-03-06 Bruno Haible <bruno@clisp.org>
108023 * lib/math_.h (acosl): Declare also if HAVE_DECL_ACOSL is set.
108024 (asinl): Declare also if HAVE_DECL_ASINL is set.
108025 (atanl): Declare also if HAVE_DECL_ATANL is set.
108026 (ceill): Declare also if HAVE_DECL_CEILL is set.
108027 (cosl): Declare also if HAVE_DECL_COSL is set.
108028 (expl): Declare also if HAVE_DECL_EXPL is set.
108029 (floorl): Declare also if HAVE_DECL_FLOORL is set.
108030 (frexpl): Declare also if HAVE_DECL_FREXPL is set.
108031 (ldexpl): Declare also if HAVE_DECL_LDEXPL is set.
108032 (logl): Declare also if HAVE_DECL_LOGL is set.
108033 (sinl): Declare also if HAVE_DECL_SINL is set.
108034 (sqrtl): Declare also if HAVE_DECL_SQRTL is set.
108035 (tanl): Declare also if HAVE_DECL_TANL is set.
108036 * modules/math (Makefile.am): Substitute the values of HAVE_DECL_*.
108037 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Set HAVE_DECL_* to 1.
108038 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Fix tests for the
108039 declaration of frexpl, ldexpl.
108040 * modules/printf-frexpl (Depends-on): Add math.
108041 * lib/printf-frexp.c (frexpl, ldexpl): Undo last change.
108043 2007-03-05 Bruno Haible <bruno@clisp.org>
108045 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Also test whether
108046 frexpl and ldexpl are declared.
108047 * lib/printf-frexp.c (frexpl, ldexpl): Provide fallback declarations.
108049 2007-03-05 Bruno Haible <bruno@clisp.org>
108051 * gnulib-tool (func_get_automake_snippet): Don't synthesize an
108052 EXTRA_lib_SOURCES augmentation for the relocatable-prog-wrapper module.
108054 2007-03-05 Bruno Haible <bruno@clisp.org>
108056 * lib/stdio_.h: Include <stddef.h>.
108058 2007-03-05 Bruno Haible <bruno@clisp.org>
108060 * m4/printf.m4 (gl_SNPRINTF_DIRECTIVE_N): New macro.
108062 2007-03-05 Bruno Haible <bruno@clisp.org>
108064 * m4/printf.m4: Update with info about OpenBSD 3.9, HP-UX 10.20,
108065 NetBSD 4, from Ralf Wildenhues.
108067 2007-03-04 Bruno Haible <bruno@clisp.org>
108069 * lib/vasprintf.h: Update #if logic for the case when the functions
108070 exist but are overridden.
108072 2007-03-04 Bruno Haible <bruno@clisp.org>
108074 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Exclude two buggy
108075 implementations: glibc-2.4 and MacOS X 10.3.
108076 * tests/test-vasnprintf-posix.c (test_function): Test also the case
108077 that exhibits the bugs in glibc-2.4 and MacOS X 10.3.
108078 * tests/test-vasprintf-posix.c (test_function): Likewise.
108080 2007-03-04 Bruno Haible <bruno@clisp.org>
108082 * modules/vasprintf-posix-tests: New file.
108083 * tests/test-vasprintf-posix.c: New file.
108085 * modules/vasprintf-posix: New file.
108086 * lib/vasprintf.h (asprintf, vasprintf): Rename if REPLACE_VASPRINTF is
108087 defined.
108088 * m4/vasprintf-posix.m4: New file.
108089 * m4/vasprintf.m4 (gl_REPLACE_VASPRINTF): New macro, extracted from
108090 gl_FUNC_VASPRINTF.
108091 (gl_FUNC_VASPRINTF): Invoke it.
108092 * m4/vasnprintf.m4 (gl_REPLACE_VASNPRINTF): Define REPLACE_VASNPRINTF
108093 here.
108094 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Not here.
108096 2007-03-04 Bruno Haible <bruno@clisp.org>
108098 * lib/sys_time_.h: Rename GETTIMEOFDAY_REPLACEMENT to
108099 REPLACE_GETTIMEOFDAY.
108100 * modules/sys_time (Makefile.am): Likewise.
108101 * m4/sys_time_h.m4: Likewise.
108102 * m4/gettimeofday.m4: Likewise.
108104 2007-03-04 Bruno Haible <bruno@clisp.org>
108106 * modules/vasnprintf-posix-tests: New file.
108107 * tests/test-vasnprintf-posix.c: New file.
108109 * modules/vasnprintf-posix: New file.
108110 * lib/vasnprintf.c: Include isnan.h, isnanl.h, printf-frexp.h,
108111 printf-frexpl.h.
108112 (VASNPRINTF): Handle the 'a' and 'A' directives here, if needed.
108113 * lib/vasnprintf.h (asnprintf, vasnprintf): Rename if
108114 REPLACE_VASNPRINTF is defined.
108115 * m4/vasnprintf.m4 (gl_REPLACE_VASNPRINTF): New macro, extracted from
108116 gl_FUNC_VASNPRINTF.
108117 (gl_FUNC_VASNPRINTF): Invoke it.
108118 * m4/vasnprintf-posix.m4: New file.
108119 * m4/printf.m4: New file.
108121 2007-03-04 Bruno Haible <bruno@clisp.org>
108123 Compile progreloc.c only if --enable-relocatable is specified.
108124 * m4/relocatable.m4 (gl_RELOCATABLE): Arrange to compile progreloc.c
108125 if --enable-relocatable was specified.
108126 * modules/relocatable-prog (Makefile.am): Remove progreloc.c from
108127 lib_SOURCES.
108129 2007-03-04 Jim Meyering <jim@meyering.net>
108131 * lib/acl.c (ACL_NOT_WELL_SUPPORTED): New macro.
108132 Use it consistently, rather than enumerating errno constants.
108134 2007-03-04 Bruno Haible <bruno@clisp.org>
108136 * modules/xvasprintf-tests: New file.
108137 * tests/test-xvasprintf.c: New file.
108139 * modules/vasprintf-tests: New file.
108140 * tests/test-vasprintf.c: New file.
108142 * modules/vasnprintf-tests: New file.
108143 * tests/test-vasnprintf.c: New file.
108145 * modules/vsnprintf-tests: New file.
108146 * tests/test-vsnprintf.c: New file.
108148 * modules/snprintf-tests: New file.
108149 * tests/test-snprintf.c: New file.
108151 2007-03-04 Bruno Haible <bruno@clisp.org>
108153 Compile relocatable.c only if --enable-relocatable is specified.
108154 * m4/relocatable-lib.m4 (gl_RELOCATABLE_LIBRARY_BODY): Renamed from
108155 gl_RELOCATABLE_LIBRARY.
108156 (gl_RELOCATABLE_LIBRARY, gl_RELOCATABLE_LIBRARY_SEPARATE): New macros.
108157 * m4/relocatable.m4 (gl_RELOCATABLE): Invoke gl_RELOCATABLE_LIBRARY.
108158 (gl_RELOCATABLE_BODY): Require gl_RELOCATABLE_LIBRARY_BODY instead of
108159 gl_RELOCATABLE_LIBRARY.
108160 * modules/relocatable-lib (configure.ac): Invoke gl_RELOCATABLE_LIBRARY.
108161 (Makefile.am): Remove lib_SOURCES.
108162 * modules/relocatable-lib-lgpl (configure.ac): Invoke
108163 gl_RELOCATABLE_LIBRARY.
108164 (Makefile.am): Remove lib_SOURCES.
108165 * modules/relocatable-prog (Makefile.am): Don't compile relocatable.c
108166 always.
108167 * modules/relocatable-prog-wrapper (configure.ac): Invoke
108168 gl_RELOCATABLE_LIBRARY_SEPARATE instead of gl_RELOCATABLE_LIBRARY.
108170 2007-03-04 Bruno Haible <bruno@clisp.org>
108172 * modules/argmatch-tests: New file.
108173 * tests/test-argmatch.c: New file.
108175 * tests/test-allocsa.c (main): Halve the number of loop runs.
108177 * modules/alloca-opt-tests: New file.
108178 * tests/test-alloca-opt.c: New file.
108180 2007-03-04 Jim Meyering <jim@meyering.net>
108182 Work around difference between Linux ACLs and Solaris 10 ZFS.
108183 * lib/acl.c (set_acl): Revert to using chmod_or_fchmod also
108184 for EINVAL.
108186 2007-03-03 Bruno Haible <bruno@clisp.org>
108188 * modules/relocatable-prog (Depends-on): Add back progreloc's
108189 dependencies: canonicalize-lgpl, xalloc, xreadlink, stdbool, unistd.
108191 2007-03-03 Bruno Haible <bruno@clisp.org>
108193 * modules/relocatable-lib-lgpl: Renamed from modules/relocatable-lib.
108194 * modules/relocatable-lib: New file.
108196 2007-03-03 Bruno Haible <bruno@clisp.org>
108198 * modules/relocatable-prog: Renamed from modules/relocatable.
108199 * doc/relocatable-maint.texi: Talk about module 'relocatable-prog'.
108201 2007-03-03 Bruno Haible <bruno@clisp.org>
108203 * modules/relocatable-script (Files): Add doc/relocatable.texi,
108204 m4/relocatable-lib.m4.
108205 (Depends-on): Remove 'relocatable'.
108206 (configure.ac): Add gl_RELOCATABLE_NOP.
108208 2007-03-03 Bruno Haible <bruno@clisp.org>
108210 * modules/relocatable-prog-wrapper: New file.
108211 * modules/relocatable (Depends-on): Add it. Remove all other
108212 dependencies except progname.
108213 (Files): Remove build-aux/install-reloc, lib/relocwrapper.c.
108215 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): New macro.
108216 (gl_FUNC_STRERROR): Nop.
108217 * lib/strerror.c: Compile the file only if !HAVE_STRERROR.
108219 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): New macro.
108220 * lib/setenv.c: Compile the file only if _LIBC || !HAVE_SETENV.
108222 * m4/readlink.m4 (gl_FUNC_READLINK_SEPARATE): New macro.
108223 (gl_FUNC_READLINK): Update.
108225 * m4/canonicalize-lgpl.m4 (gl_CANONICALIZE_LGPL_SEPARATE): New macro.
108227 2007-03-03 Bruno Haible <bruno@clisp.org>
108229 * lib/xreadlink.c: Include <unistd.h> unconditionally.
108230 * modules/xreadlink (Depends-on): Add unistd.
108231 * modules/xreadlink-with-size (Depends-on): Likewise.
108233 2007-03-03 Bruno Haible <bruno@clisp.org>
108235 * m4/setenv.m4 (gl_FUNC_SETENV, gl_FUNC_UNSETENV): New macros,
108236 extracted from gt_FUNC_SETENV.
108237 (gt_FUNC_SETENV): Remove macro.
108238 * modules/setenv (configure.ac): Add gl_FUNC_SETENV, gl_FUNC_UNSETENV,
108239 remove gt_FUNC_SETENV.
108241 2007-03-03 Bruno Haible <bruno@clisp.org>
108243 * m4/relocatable-lib.m4 (gl_RELOCATABLE_LIBRARY): Define
108244 ENABLE_RELOCATABLE here.
108245 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Don't define it here.
108247 2007-03-03 Bruno Haible <bruno@clisp.org>
108249 * modules/rbtreehash-list-tests (Depends-on): Add progname.
108250 * tests/test-rbtreehash_list.c: Include progname.h.
108251 (main): Call set_program_name.
108253 * modules/rbtree-oset-tests (Depends-on): Add progname.
108254 * tests/test-rbtree_oset.c: Include progname.h.
108255 (main): Call set_program_name.
108257 * modules/rbtree-list-tests (Depends-on): Add progname.
108258 * tests/test-rbtree_list.c: Include progname.h.
108259 (main): Call set_program_name.
108261 * modules/linked-list-tests (Depends-on): Add progname.
108262 * tests/test-linked_list.c: Include progname.h.
108263 (main): Call set_program_name.
108265 2007-03-03 Bruno Haible <bruno@clisp.org>
108267 * lib/glob-libc.h (_Restrict_): New macro, copied from lib/regex.h.
108268 All uses of __restrict changed to _Restrict_.
108269 * lib/glob_.h (__restrict): Remove macro.
108271 2007-03-02 Bruno Haible <bruno@clisp.org>
108273 * modules/gettext (configure.ac): Require gettext infrastructure
108274 from version 0.16.1.
108276 2007-03-02 Bruno Haible <bruno@clisp.org>
108278 * modules/linkedhash-list-tests (Depends-on): Add progname.
108279 * tests/test-linkedhash_list.c: Include progname.h.
108280 (main): Call set_program_name.
108282 * modules/carray-list-tests (Depends-on): Add progname.
108283 * tests/test-carray_list.c: Include progname.h.
108284 (main): Call set_program_name.
108286 * modules/avltreehash-list-tests (Depends-on): Add progname.
108287 * tests/test-avltreehash_list.c: Include progname.h.
108288 (main): Call set_program_name.
108290 * modules/avltree-oset-tests (Depends-on): Add progname.
108291 * tests/test-avltree_oset.c: Include progname.h.
108292 (main): Call set_program_name.
108294 * modules/avltree-list-tests (Depends-on): Add progname.
108295 * tests/test-avltree_list.c: Include progname.h.
108296 (main): Call set_program_name.
108298 * modules/array-oset-tests (Depends-on): Add progname.
108299 * tests/test-array_oset.c: Include progname.h.
108300 (main): Call set_program_name.
108302 * modules/array-list-tests (Depends-on): Add progname.
108303 * tests/test-array_list.c: Include progname.h.
108304 (main): Call set_program_name.
108306 * modules/argp-tests (Depends-on): Add progname.
108307 * tests/test-argp.c: Include argp.h first. Include progname.h.
108308 (main): Call set_program_name.
108310 2007-03-02 Paul Eggert <eggert@cs.ucla.edu>
108312 * doc/gnulib-tool.texi (Initial import): Reword description of
108313 _FILE_OFFSET_BITS and _GNU_SOURCE, since they sometimes have a
108314 limited effect even if defined after the first system include.
108316 2007-03-01 Bruno Haible <bruno@clisp.org>
108318 * build-aux/config.libpath: Update to libtool-1.5.22.
108319 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
108321 2007-03-01 Bruno Haible <bruno@clisp.org>
108323 * doc/relocatable-maint.texi: Recommend to set foo_CPPFLAGS, not
108324 foo_CFLAGS.
108325 Reported by Ralf Wildenhues.
108327 2007-03-01 Bruno Haible <bruno@clisp.org>
108329 * build-aux/install-reloc: Remove object files left over by some
108330 compilers.
108331 Reported by Ralf Wildenhues.
108333 2007-03-01 Bruno Haible <bruno@clisp.org>
108335 * build-aux/install-reloc: Break long lines.
108337 2007-03-01 Bruno Haible <bruno@clisp.org>
108339 * doc/relocatable.texi: Document that it may not work on OpenBSD.
108340 Reported by Ralf Wildenhues.
108342 2007-03-01 Bruno Haible <bruno@clisp.org>
108344 * doc/gnulib-tool.texi (Initial import): Remove paragraph about
108345 include ordering constraints.
108347 2007-03-01 Paul Eggert <eggert@cs.ucla.edu>
108349 Followup to the 2007-02-12 patch, using suggestions from Bruno Haible in
108350 <http://lists.gnu.org/r/bug-gnulib/2007-02/msg00136.html>.
108351 * doc/gnulib-tool.texi (Initial import): Mention _FILE_OFFSET_BITS
108352 as another example.
108353 * lib/time_.h: Fix misspelling.
108354 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP):
108355 Require gl_HEADER_TIME_H_DEFAULTS.
108356 * m4/strptime.m4 (gl_FUNC_STRPTIME): Likewise.
108357 * m4/time_r.m4 (gl_TIME_R): Likewise.
108358 * m4/timegm.m4 (gl_FUNC_TIMEGM): Likewise.
108360 2007-03-01 Bruno Haible <bruno@clisp.org>
108362 * m4/utimecmp.m4 (gl_UTIMECMP): Don't require gl_TIMESPEC.
108363 * m4/utimens.m4 (gl_UTIMENS): Likewise.
108365 2007-03-01 Jim Meyering <jim@meyering.net>
108367 * modules/xreadlink (Maintainer): Add my name.
108368 * modules/xreadlink-with-size (Depends-on): Alphabetize.
108370 2007-02-26 Ben Pfaff <blp@cs.stanford.edu>
108371 Bruno Haible <bruno@clisp.org>
108373 * build-aux/install-reloc: Compile also c-ctype.c.
108374 * build-aux/relocatable.sh.in: New file.
108375 * doc/relocatable.texi: New file.
108376 * doc/relocatable-maint.texi: New file.
108377 * doc/gnulib.texi: Include relocatable-maint.texi.
108378 * lib/progreloc.c: Include unistd.h unconditionally.
108379 * lib/relocwrapper.c: Include unistd.h unconditionally.
108380 Include c-ctype.h.
108381 (add_dotbin): Use c_tolower.
108382 * m4/relocatable-lib.m4: New file, extracted from m4/relocatable.m4.
108383 (gl_RELOCATABLE_LIBRARY): Renamed from AC_RELOCATABLE_LIBRARY.
108384 (gl_RELOCATABLE_NOP): Renamed from AC_RELOCATABLE_NOP.
108385 * m4/relocatable.m4 (AC_RELOCATABLE_LIBRARY, AC_RELOCATABLE_NOP): Move
108386 to m4/relocatable-lib.m4.
108387 (gl_RELOCATABLE): Renamed from AC_RELOCATABLE. Set also
108388 RELOCATABLE_CONFIG_H_DIR, RELOCATABLE_SRC_DIR, RELOCATABLE_BUILD_DIR.
108389 (gl_RELOCATABLE_BODY): Renamed from AC_RELOCATABLE_BODY. Don't
108390 require obsolete macro AC_EXEEXT. Don't check for unistd.h. Don't set
108391 SET_RELOCATABLE. Instead set RELOCATABLE_LDFLAGS, INSTALL_PROGRAM_ENV.
108392 * modules/relocatable: New file.
108393 * modules/relocatable-lib: New file.
108394 * modules/relocatable-script: New file.
108396 2007-02-28 Bruno Haible <bruno@clisp.org>
108398 Import --enable-relocatable infrastructure.
108399 * build-aux/config.libpath: New file, from GNU gettext.
108400 * build-aux/install-reloc: New file, from GNU gettext.
108401 * build-aux/reloc-ldflags: New file, from GNU gettext.
108402 * lib/relocatable.h: New file, from GNU gettext.
108403 * lib/relocatable.c: New file, from GNU gettext.
108404 * lib/relocwrapper.c: New file, from GNU gettext.
108405 * m4/relocatable.m4: New file, from GNU gettext.
108407 2007-02-28 Bruno Haible <bruno@clisp.org>
108409 * MODULES.html.sh (File system functions): Add xreadlink-with-size.
108411 * modules/xreadlink: New file, from GNU gettext with modifications.
108412 * lib/xreadlink.c: New file, from GNU gettext.
108413 * lib/xreadlink.h: Add comments.
108414 (xreadlink): New declaration.
108416 * modules/xreadlink-with-size: Renamed from modules/xreadlink.
108417 (Files): Remove m4/xreadlink.m4. Replace lib/xreadlink.c with
108418 lib/xreadlink-with-size.c.
108419 (configure.ac): Remove gl_XREADLINK invocation.
108420 (Makefile.am): Augment lib_SOURCES.
108421 * m4/xreadlink.m4: Remove file.
108422 * lib/xreadlink-with-size.c: Renamed from lib/xreadlink.c.
108423 (xreadlink_with_size): Renamed from xreadink.
108424 * lib/xreadlink.h (xreadlink_with_size): Renamed from xreadink.
108425 * modules/canonicalize (Depends-on): Replace xreadlink with
108426 xreadlink-with-size.
108427 * lib/canonicalize.c (canonicalize_filename_mode): Update.
108429 2007-02-25 Jim Meyering <jim@meyering.net>
108431 * build-aux/announce-gen: When complaining about excess arguments,
108432 list them.
108434 2007-02-25 Paul Eggert <eggert@cs.ucla.edu>
108436 * README: Document signed integer overflow situation more
108437 accurately.
108439 2007-02-25 Bruno Haible <bruno@clisp.org>
108441 * lib/vasnprintf.c (VASNPRINTF): Fix estimate of size needed for a
108442 'a' or 'A' conversion.
108444 2007-02-25 Bruno Haible <bruno@clisp.org>
108446 * modules/filename: Renamed from modules/pathname.
108447 (Files): Replace lib/pathname.h with lib/filename.h. Replace
108448 lib/concatpath.c with lib/concat-filename.c.
108449 (Makefile.am): Update.
108450 (Include): Replace pathname.h with filename.h.
108451 * lib/filename.h: Renamed from lib/pathname.h.
108452 (concatenated_filename): Renamed from concatenated_pathname.
108453 * lib/concat-filename.c: Renamed from lib/concatpath.c.
108454 (concatenated_filename): Renamed from concatenated_pathname.
108455 * lib/findprog.c: Include filename.h instead of pathname.h.
108456 (find_in_path): Update.
108457 * lib/javacomp.c: Include filename.h instead of pathname.h.
108458 (is_envjavac_gcj43_usable, is_envjavac_oldgcj_14_14_usable,
108459 is_envjavac_oldgcj_14_13_usable, is_envjavac_nongcj_usable,
108460 is_gcj_present, is_gcj43_usable, is_oldgcj_14_14_usable,
108461 is_oldgcj_14_13_usable, is_javac_usable): Update.
108462 * lib/javaexec.c: Include filename.h instead of pathname.h.
108463 (execute_java_class): Update.
108464 * modules/findprog: Update.
108465 * modules/javacomp: Update.
108466 * modules/javaexec: Update.
108467 * MODULES.html.sh (File system functions): Add 'filename', remove
108468 'pathname'.
108470 2007-02-25 Bruno Haible <bruno@clisp.org>
108472 * modules/printf-frexpl-tests: New file.
108473 * tests/test-printf-frexpl.c: New file.
108475 * modules/printf-frexpl: New file.
108476 * lib/printf-frexpl.h: New file.
108477 * lib/printf-frexpl.c: New file.
108478 * m4/printf-frexpl.m4: New file.
108480 2007-02-25 Bruno Haible <bruno@clisp.org>
108482 * modules/printf-frexp-tests: New file.
108483 * tests/test-printf-frexp.c: New file.
108485 * modules/printf-frexp: New file.
108486 * lib/printf-frexp.h: New file.
108487 * lib/printf-frexp.c: New file.
108488 * m4/printf-frexp.m4: New file.
108490 2007-02-25 Bruno Haible <bruno@clisp.org>
108492 Assume automake >= 1.10 for the tests.
108493 * modules/arcfour-tests (TESTS): Remove $(EXEEXT) suffix.
108494 * modules/arctwo-tests: Likewise.
108495 * modules/argp-tests: Likewise.
108496 * modules/avltree-list-tests: Likewise.
108497 * modules/avltree-oset-tests: Likewise.
108498 * modules/avltreehash-list-tests: Likewise.
108499 * modules/carray-list-tests: Likewise.
108500 * modules/crc-tests: Likewise.
108501 * modules/des-tests: Likewise.
108502 * modules/gc-arcfour-tests: Likewise.
108503 * modules/gc-arctwo-tests: Likewise.
108504 * modules/gc-des-tests: Likewise.
108505 * modules/gc-hmac-md5-tests: Likewise.
108506 * modules/gc-hmac-sha1-tests: Likewise.
108507 * modules/gc-md2-tests: Likewise.
108508 * modules/gc-md4-tests: Likewise.
108509 * modules/gc-md5-tests: Likewise.
108510 * modules/gc-pbkdf2-sha1-tests: Likewise.
108511 * modules/gc-rijndael-tests: Likewise.
108512 * modules/gc-sha1-tests: Likewise.
108513 * modules/gc-tests: Likewise.
108514 * modules/getaddrinfo-tests: Likewise.
108515 * modules/hmac-md5-tests: Likewise.
108516 * modules/hmac-sha1-tests: Likewise.
108517 * modules/linked-list-tests: Likewise.
108518 * modules/linkedhash-list-tests: Likewise.
108519 * modules/lock-tests: Likewise.
108520 * modules/md2-tests: Likewise.
108521 * modules/md4-tests: Likewise.
108522 * modules/md5-tests: Likewise.
108523 * modules/rbtree-list-tests: Likewise.
108524 * modules/rbtree-oset-tests: Likewise.
108525 * modules/rbtreehash-list-tests: Likewise.
108526 * modules/read-file-tests: Likewise.
108527 * modules/rijndael-tests: Likewise.
108528 * modules/stdint-tests: Likewise.
108529 * modules/tls-tests: Likewise.
108531 2007-02-24 Bruno Haible <bruno@clisp.org>
108533 * lib/isnanl.h (isnanl): Define through isnan if isnan is a macro.
108534 * m4/isnan.m4 (gl_FUNC_ISNAN_NO_LIBM): Don't check for isnan as a
108535 function; instead check whether isnan with a double argument links.
108536 * m4/isnanl.m4 (gl_FUNC_ISNANL_NO_LIBM): Don't check for isnanl as a
108537 function; instead check whether isnan with a 'long double' argument
108538 links.
108539 Reported by Eric Blake <ebb9@byu.net>.
108541 2007-02-24 Bruno Haible <bruno@clisp.org>
108543 * lib/isnan.c: Support the 'long double' case if USE_LONG_DOUBLE is
108544 defined.
108545 * lib/isnanl.c: Remove all code. Just include isnan.c.
108546 * modules/isnanl-nolibm (Files): Add lib/isnan.c.
108548 2007-02-25 Jim Meyering <jim@meyering.net>
108550 Avoid conflicting types for 'unsetenv' on FreeBSD.
108551 * lib/putenv.c (_unsetenv): Rename from "unsetenv", to avoid
108552 conflicting with FreeBSD's (5.0 and 6.1) function declaration
108553 in stdlib.h.
108555 2007-02-24 Bruno Haible <bruno@clisp.org>
108557 * modules/isnanl-nolibm-tests: New file.
108558 * tests/test-isnanl.c: New file.
108560 * modules/isnanl-nolibm: New file.
108561 * lib/isnanl.h: New file.
108562 * lib/isnanl.c: New file.
108563 * m4/isnanl.m4: New file.
108565 2007-02-24 Bruno Haible <bruno@clisp.org>
108567 * modules/isnan-nolibm-tests: New file.
108568 * tests/test-isnan.c: New file.
108570 * modules/isnan-nolibm: New file.
108571 * lib/isnan.h: New file.
108572 * lib/isnan.c: New file.
108573 * m4/isnan.m4: New file.
108575 2007-02-24 Bruno Haible <bruno@clisp.org>
108577 * lib/frexpl.c (frexpl): Correct return values for x = 1.0L. Don't
108578 assume that an exponent fits in 20 bits.
108580 2007-02-24 Jim Meyering <jim@meyering.net>
108582 * m4/regex.m4: Update the description of the configure-time option,
108583 --without-included-regex, to state accurately what the defaults are,
108584 and perhaps to give people an idea why using this option is risky.
108586 2007-02-24 Paul Eggert <eggert@cs.ucla.edu>
108588 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Check for a nanosleep that
108589 loops on small arguments. This attempts to avoid the problem
108590 Bruno Haible reported for AIX 4.3.2 in
108591 <http://lists.gnu.org/r/bug-gnulib/2007-02/msg00309.html>.
108593 2007-02-23 Bruno Haible <bruno@clisp.org>
108595 * m4/perl.m4 (gl_PERL): Require version 5.005, not 5.003.
108596 Needed for help2man.
108598 2007-02-23 Karl Berry <karl@gnu.org>
108600 * doc/gnulib-tool.texi (CVS Issues): mention that when foo_.h
108601 exists, foo.h should be cvs-ignored, not committed.
108603 2007-02-23 Eric Blake <ebb9@byu.net>
108605 * lib/getdate.h (includes): Include <time.h>, not "timespec.h".
108606 * lib/stat-time.h (includes): Likewise.
108607 * lib/utimecmp.c (includes): Likewise.
108608 * lib/utimens.h (includes): Likewise.
108609 * lib/getdate.y (includes): Also include "timespec.h" for use
108610 internal to the module.
108611 * modules/utimens (Depends-on): Revert yesterday's patch.
108612 * modules/nanosleep (Depends-on): Add missing dependency.
108614 2007-02-22 Bruno Haible <bruno@clisp.org>
108616 * lib/glob.c: Don't include getlogin_r.h.
108618 2007-02-22 Jim Meyering <jim@meyering.net>
108620 * modules/utimens (Depends-on): Add timespec, required for
108621 utimens.h's inclusion of timespec.h.
108623 2007-02-21 Paul Eggert <eggert@cs.ucla.edu>
108625 * lib/getcwd.c (__getcwd): Undo previous change; it mishandled
108626 long unreadable paths in GNU/Linux. Problem reported by Andreas
108627 Schwab in
108628 <http://lists.gnu.org/r/bug-gnulib/2007-02/msg00261.html>.
108629 I'll try to think of a better way to fix the Solaris problem.
108631 * lib/getcwd.c (__getcwd): Don't assume getcwd (NULL, 0) works
108632 like glibc; on Solaris 10, it fails with errno == EINVAL.
108633 POSIX says the behavior is unspecified if the first argument is NULL,
108634 so play it safe and never pass NULL to the system getcwd.
108636 2007-02-21 Jim Meyering <jim@meyering.net>
108638 * lib/gettimeofday.c (rpl_gettimeofday): Remove declaration
108639 of gettimeofday. It would conflict with the one now always
108640 provided via sys_time_.h. Reported by Matthew Woehlke, as
108641 an IRIX 6.5 build failure.
108643 2007-02-20 Paul Eggert <eggert@cs.ucla.edu>
108645 Minor fixups to port to Solaris 10 with Sun C 5.8.
108646 * lib/getcwd.c [!_LIBC]: Include dirfd.h, since we use dirfd.
108647 * modules/getcwd (Depends-on): Add dirfd.
108648 * lib/putenv.c (putenv): #undef it.
108649 (rpl_putenv): New decl.
108650 (malloc, free): Include <stdlib.h> rather than prototyping separately.
108652 2007-02-20 Bruno Haible <bruno@clisp.org>
108654 * modules/stdio-tests: New file.
108655 * tests/test-stdio.c: New file.
108657 * modules/vsnprintf (Files): Remove lib/vsnprintf.h.
108658 (Depends-on): Add stdio.
108659 (configure.ac): Invoke gl_STDIO_MODULE_INDICATOR.
108660 (Include): Use <stdio.h> instead of vsnprintf.h.
108661 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Require gl_STDIO_H_DEFAULTS. Set
108662 HAVE_DECL_VSNPRINTF.
108663 * lib/vsnprintf.c: Include <stdio.h> instead of vsnprintf.h.
108665 * modules/snprintf (Files): Remove lib/snprintf.h.
108666 (Depends-on): Add stdio.
108667 (configure.ac): Invoke gl_STDIO_MODULE_INDICATOR.
108668 (Include): Use <stdio.h> instead of snprintf.h.
108669 * m4/snprintf.m4 (gl_FUNC_SNPRINTF): Require gl_STDIO_H_DEFAULTS. Set
108670 HAVE_DECL_SNPRINTF.
108671 * lib/snprintf.c: Include <stdio.h> instead of snprintf.h.
108672 * lib/getaddrinfo.c: Likewise.
108674 * modules/stdio: New file.
108675 * lib/stdio_.h: New file, incorporating snprintf.h and vsnprintf.h.
108676 * lib/snprintf.h: Remove file.
108677 * lib/vsnprintf.h: Remove file.
108678 * lib/.cppi-disable: Remove snprintf.h.
108679 * m4/stdio_h.m4: New file.
108680 * MODULES.html.sh (Support for systems lacking ISO C 99): Add stdio.
108682 2007-02-20 Jim Meyering <jim@meyering.net>
108684 * lib/ftruncate.c [HAVE_CHSIZE]: Document that this code is
108685 used by e.g., mingw. From Bruno Haible.
108687 2007-02-19 Bruno Haible <bruno@clisp.org>
108689 * lib/string_.h: Use "#pragma GCC system_header" to suppress some gcc
108690 warnings.
108691 Reported by Ben Pfaff <blp@cs.stanford.edu>.
108693 2007-02-19 Bruno Haible <bruno@clisp.org>
108695 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Don't request a complaint mail
108696 from mingw users.
108698 2007-02-19 Bruno Haible <bruno@clisp.org>
108700 * lib/stdlib_.h: Use "#pragma GCC system_header" to suppress some gcc
108701 warnings.
108702 Reported by Joel E. Denny <jdenny@ces.clemson.edu> via Paul Eggert.
108704 2007-02-19 Jim Meyering <jim@meyering.net>
108706 Don't use FD after a successful "fdopendir (fd)".
108707 * lib/getcwd.c (__getcwd) [AT_FDCWD]: fdopendir (fd) usually closes fd.
108708 Reset it by calling dirfd on the just-obtained DIR*.
108710 * m4/ftruncate.m4: Adjust comment to give this module a 3-year reprieve.
108711 Prompted by a report from Bruno Haible that mingw lacks ftruncate.
108713 2007-02-18 Bruno Haible <bruno@clisp.org>
108715 * lib/readlink.c: Include <unistd.h>.
108716 * m4/readlink.m4 (gl_FUNC_READLINK): Require gl_UNISTD_H_DEFAULTS. Set
108717 HAVE_READLINK.
108718 * modules/readlink (Depends-on): Add unistd.
108719 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108720 (Include): Add <unistd.h>.
108722 * lib/getlogin_r.h: Remove file.
108723 * lib/getlogin_r.c: Include <unistd.h> instead of getlogin_r.h.
108724 * m4/getlogin_r.m4 (gl_GETLOGIN_R_SUBSTITUTE): Remove macro.
108725 (gl_GETLOGIN_R): Inline it here. Require gl_UNISTD_H_DEFAULTS. Set
108726 HAVE_DECL_GETLOGIN_R.
108727 * modules/getlogin_r (Files): Remove lib/getlogin_r.h.
108728 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108729 (Include): Use <unistd.h> instead of getlogin_r.h.
108731 * lib/getcwd.h: Remove file.
108732 * lib/getcwd.c: Include <unistd.h> instead of getcwd.h.
108733 * lib/xgetcwd.c: Likewise.
108734 * m4/getcwd.m4 (gl_FUNC_GETCWD): Require gl_UNISTD_H_DEFAULTS. Set
108735 REPLACE_GETCWD. Don't define __GETCWD_PREFIX.
108736 * modules/getcwd (Files): Remove lib/getcwd.h.
108737 (Depends-on): Add unistd.
108738 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108739 (Include): Use <unistd.h> instad of getcwd.h.
108741 * lib/ftruncate.c: Include <unistd.h> first.
108742 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Require gl_UNISTD_H_DEFAULTS.
108743 Set HAVE_FTRUNCATE.
108744 * modules/ftruncate (Depends-on): Add unistd.
108745 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108747 * lib/fchdir.c: Include <unistd.h> first.
108748 * lib/dirent_.h: Test REPLACE_FCHDIR, not FCHDIR_REPLACEMENT.
108749 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Require gl_UNISTD_H_DEFAULTS instead
108750 of gl_HEADER_UNISTD_DEFAULTS. Set REPLACE_FCHDIR. Don't set UNISTD_H.
108751 * modules/fchdir (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108752 (Makefile.am): Substitute also REPLACE_FCHDIR into dirent.h.
108754 * lib/dup2.c: Include <unistd.h> first.
108755 * m4/dup2.m4 (gl_FUNC_DUP2): Require gl_UNISTD_H_DEFAULTS. Set
108756 HAVE_DUP2.
108757 * modules/dup2 (Depends-on): Add unistd.
108758 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108760 * lib/chown.c: Include <unistd.h> first. Undefine chown later.
108761 * m4/chown.m4 (gl_FUNC_CHOWN): Require gl_UNISTD_H_DEFAULTS. Set
108762 REPLACE_CHOWN. Don't define chown as a macro here.
108763 * modules/chown (Depends-on): Add unistd.
108764 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108766 * lib/unistd_.h: Test HAVE_UNISTD_H determined at configure time.
108767 Add definition for GL_LINK_WARNING.
108768 (chown, dup2): New declarations.
108769 (fchdir): Test REPLACE_FCHDIR, not FCHDIR_REPLACEMENT. Provide optional
108770 link warning.
108771 (ftruncate): New declaration.
108772 (getcwd): New declaration, taken from old getcwd.h.
108773 (getlogin_r): New declaration, taken from old getlogin_r.h.
108774 (readlink): New declaration.
108775 * m4/unistd_h.m4 (gl_UNISTD_H): Renamed from gl_HEADER_UNISTD. Don't
108776 set UNISTD_H. Inline gl_PREREQ_UNISTD. Set HAVE_UNISTD_H.
108777 (gl_PREREQ_UNISTD): Remove macro.
108778 (gl_UNISTD_MODULE_INDICATOR): New macro.
108779 (gl_UNISTD_H_DEFAULTS): Renamed from gl_HEADER_UNISTD_DEFAULTS. Set
108780 many new variables. Don't set UNISTD_H.
108781 * modules/unistd (Description): Change.
108782 (Depends-on): Add link-warning.
108783 (configure.ac): Update.
108784 (Makefile.am): Create unistd.h always. Substitute many new variables
108785 into it.
108787 2007-02-18 Bruno Haible <bruno@clisp.org>
108789 * lib/stdlib_.h (getsubopt): New declaration, copied from getsubopt.h.
108790 * modules/stdlib (stdlib.h): Also substitute GNULIB_GETSUBOPT and
108791 HAVE_GETSUBOPT.
108792 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Also initialize
108793 GNULIB_GETSUBOPT and HAVE_GETSUBOPT.
108794 * lib/getsubopt.h: Remove file.
108795 * modules/getsubopt (Files): Remove lib/getsubopt.h.
108796 (Depends-on): Add stdlib.
108797 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
108798 (Includes): Use <stdlib.h> instead of getsubopt.h.
108799 * m4/getsubopt.m4 (gl_FUNC_GETSUBOPT): Require gl_STDLIB_H_DEFAULTS.
108800 Set HAVE_GETSUBOPT.
108801 * lib/getsubopt.c: Don't include getsubopt.h.
108803 2007-02-18 Bruno Haible <bruno@clisp.org>
108805 * modules/fchdir (Depends-on): Add dup2.
108807 2007-02-18 Bruno Haible <bruno@clisp.org>
108809 * lib/stdlib_.h: Handle glibc's special invocation convention
108810 specially.
108812 2007-02-18 Bruno Haible <bruno@clisp.org>
108814 * modules/stdlib-tests: New file.
108815 * tests/test-stdlib.c: New file.
108817 * modules/mkstemp (Files): Remove lib/mkstemp.h.
108818 (Depends-on): Add stdlib.
108819 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
108820 (Includes): Use <stdlib.h> instead of mkstemp.h.
108821 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Require gl_STDLIB_H_DEFAULTS. Set
108822 REPLACE_MKSTEMP. Remove definition of __MKSTEMP_PREFIX.
108823 * lib/mkstemp.c: Don't include mkstemp.h.
108824 * lib/mkstemp-safer.c: Include <stdlib.h> instead of mkstemp.h.
108825 * lib/stdlib--.h: Don't include mkstemp.h.
108827 * modules/mkdtemp (Files): Remove lib/mkdtemp.h.
108828 (Depends-on): Add stdlib.
108829 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
108830 (Includes): Use <stdlib.h> instead of mkdtemp.h.
108831 * m4/mkdtemp.m4 (gt_FUNC_MKDTEMP): Require gl_STDLIB_H_DEFAULTS. Set
108832 HAVE_MKDTEMP.
108833 * lib/mkdtemp.c: Don't include mkdtemp.h.
108834 * lib/clean-temp.c: Don't include mkdtemp.h.
108836 * modules/exit (Files): Remove lib/exit.h.
108837 (Depends-on): Add stdlib.
108838 (Makefile.am): Remove lib_SOURCES.
108839 (Include): Use <stdlib.h> instead of exit.h.
108840 * lib/argmatch.c: Don't include exit.h.
108841 * lib/execute.c: Likewise.
108842 * lib/pagealign_alloc.c: Likewise.
108843 * lib/pipe.c: Likewise.
108844 * lib/wait-process.c: Likewise.
108845 * lib/copy-file.c: Include <stdlib.h> instead of exit.h.
108846 * lib/exitfail.c: Likewise.
108847 * lib/savewd.c: Likewise.
108848 * lib/xsetenv.c: Likewise.
108850 * modules/stdlib: New file.
108851 * lib/stdlib_.h: New file, incorporating exit.h, mkdtemp.h, mkstemp.h
108852 and extra comments about mkstemp().
108853 * lib/exit.h: Remove file.
108854 * lib/mkdtemp.h: Remove file.
108855 * lib/mkstemp.h: Remove file.
108856 * m4/stdlib_h.m4: New file.
108857 * MODULES.html.sh (Support for systems lacking ANSI C 89): Add stdlib.
108859 2007-02-18 Bruno Haible <bruno@clisp.org>
108861 * modules/math-tests: New file.
108862 * tests/test-math.c: New file.
108864 * modules/math: New file.
108865 * modules/mathl (Files): Remove lib/mathl.h.
108866 (Depends-on): Add math.
108867 (Makefile.am): Don't mention mathl.h.
108868 (Include): Use <math.h> instead of mathl.h.
108869 * lib/math_.h: New file.
108870 * lib/mathl.h: Remove file.
108871 * lib/acosl.c: Include <config.h> and <math.h> first. Don't include
108872 mathl.h.
108873 * lib/asinl.c: Likewise.
108874 * lib/atanl.c: Likewise.
108875 * lib/ceill.c: Likewise.
108876 * lib/cosl.c: Likewise.
108877 * lib/expl.c: Likewise.
108878 * lib/floorl.c: Likewise.
108879 * lib/frexpl.c: Likewise.
108880 * lib/ldexpl.c: Likewise.
108881 * lib/logl.c: Likewise.
108882 * lib/sincosl.c: Likewise.
108883 * lib/sinl.c: Likewise.
108884 * lib/sqrtl.c: Likewise.
108885 * lib/tanl.c: Likewise.
108886 * lib/trigl.c: Likewise.
108887 * m4/math_h.m4: New file.
108888 * MODULES.html.sh (Mathematics): Add math.
108890 2007-02-17 Bruno Haible <bruno@clisp.org>
108892 * modules/wctype-tests: New file.
108893 * tests/test-wctype.c: New file.
108895 * modules/wchar-tests: New file.
108896 * tests/test-wchar.c: New file.
108898 * modules/unistd-tests: New file.
108899 * tests/test-unistd.c: New file.
108901 * modules/time-tests: New file.
108902 * tests/test-time.c: New file.
108904 * modules/sysexits-tests: New file.
108905 * tests/test-sysexits.c: New file.
108907 * modules/sys_time-tests: New file.
108908 * tests/test-sys_time.c: New file.
108910 * modules/sys_stat-tests: New file.
108911 * tests/test-sys_stat.c: New file.
108913 * modules/sys_socket-tests: New file.
108914 * tests/test-sys_socket.c: New file.
108916 * modules/sys_select-tests: New file.
108917 * tests/test-sys_select.c: New file.
108919 * modules/string-tests: New file.
108920 * tests/test-string.c: New file.
108922 * modules/stdbool-tests: New file.
108923 * tests/test-stdbool.c: New file.
108925 * modules/netinet_in-tests: New file.
108926 * tests/test-netinet_in.c: New file.
108928 * modules/inttypes-tests: New file.
108929 * tests/test-inttypes.c: New file.
108931 * modules/fcntl-tests: New file.
108932 * tests/test-fcntl.c: New file.
108934 * modules/byteswap-tests: New file.
108935 * tests/test-byteswap.c: New file.
108937 * modules/arpa_inet-tests: New file.
108938 * tests/test-arpa_inet.c: New file.
108940 2007-02-17 Bruno Haible <bruno@clisp.org>
108942 * lib/inttypes_.h: Add definition for GL_LINK_WARNING.
108943 (imaxabs, imaxdiv, strtoimax, strtoumax): Don't declare the function
108944 if the corresponding module is not enabled. Emit link warnings if
108945 the function is used nevertheless.
108946 * m4/inttypes.m4 (gl_INTTYPES_H): Never use the existing <inttypes.h>.
108947 Don't AC_SUBST HAVE_DECL_IMAXABS, HAVE_DECL_IMAXDIV,
108948 HAVE_DECL_STRTOIMAX, HAVE_DECL_STRTOUMAX.
108949 (gl_INTTYPES_MODULE_INDICATOR, gl_INTTYPES_H_DEFAULTS): New macros.
108950 * modules/inttypes (Depends-on): Add link-warning.
108951 (Makefile.am): Copy the contents of build-aux/link-warning.h into
108952 inttypes.h. Substitute also GNULIB_IMAXABS, GNULIB_IMAXDIV,
108953 GNULIB_STRTOIMAX, GNULIB_STRTOUMAX.
108954 * modules/imaxabs (configure.ac): Invoke gl_INTTYPES_MODULE_INDICATOR.
108955 * modules/imaxdiv (configure.ac): Likewise.
108956 * modules/strtoimax (configure.ac): Likewise.
108957 * modules/strtoumax (configure.ac): Likewise.
108959 2007-02-17 Bruno Haible <bruno@clisp.org>
108961 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Include the contents of
108962 gl_STRING_MODULE_INDICATOR_DEFAULTS.
108963 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Remove macro.
108964 (gl_HEADER_STRING_H_BODY, gl_STRING_MODULE_INDICATOR): Update.
108966 2007-02-17 Bruno Haible <bruno@clisp.org>
108968 * modules/link-warning: New file.
108969 * build-aux/link-warning.h: New file, extracted from lib/string_.h.
108970 * lib/string_.h (GL_LINK_WARNING): Remove definition.
108971 * modules/string (Depends-on): Add link-warning.
108972 (Makefile.am): Copy the contents of build-aux/link-warning.h into
108973 string.h.
108974 * MODULES.html.sh (Support for building libraries and executables): Add
108975 link-warning.
108977 2007-02-17 Bruno Haible <bruno@clisp.org>
108979 * lib/string_.h (memmem, mempcpy, memrchr, stpcpy, stpncpy, strcasecmp,
108980 strncasecmp, strchr, strchrnul, strdup, strndup, strnlen, strcspn,
108981 strpbrk, strspn, strrchr, strsep, strstr, strcasestr, strtok_r): Break
108982 long lines.
108984 2007-02-17 Ben Pfaff <blp@cs.stanford.edu>
108985 Bruno Haible <bruno@clisp.org>
108987 * modules/tmpfile: New file.
108988 * lib/tmpfile.c: New file.
108989 * m4/tmpfile.m4: New file.
108990 * MODULES.html.sh (func_all_modules): New section "Input/output".
108992 2007-02-15 Bruno Haible <bruno@clisp.org>
108994 * lib/clean-temp.c [WIN32 && !CYGWIN]: Include <windows.h>.
108995 (supports_delete_on_close): New function.
108996 (open_temp, fopen_temp): Use _O_TEMPORARY when supported.
108998 2007-02-14 Bruno Haible <bruno@clisp.org>
109000 * modules/mbspcasecmp-tests: New file.
109001 * tests/test-mbspcasecmp.sh: New file.
109002 * tests/test-mbspcasecmp.c: New file.
109004 New module mbspcasecmp.
109005 * modules/mbspcasecmp: New file.
109006 * lib/mbspcasecmp.c: New file.
109007 * lib/string_.h (strncasecmp): Change warning message.
109008 (mbspcasecmp): New declaration.
109009 * m4/mbspcasecmp.m4: New file.
109010 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109011 GNULIB_MBSPCASECMP.
109012 * modules/string (string.h): Also substitute GNULIB_MBSPCASECMP.
109013 * MODULES.html.sh (Internationalization functions): Add mbspcasecmp.
109015 2007-02-14 Bruno Haible <bruno@clisp.org>
109017 * modules/mbsncasecmp-tests: New file.
109018 * tests/test-mbsncasecmp.sh: New file.
109019 * tests/test-mbsncasecmp.c: New file.
109021 New module mbsncasecmp.
109022 * modules/mbsncasecmp: New file.
109023 * lib/mbsncasecmp.c: New file.
109024 * lib/string_.h (mbsncasecmp): New declaration.
109025 * m4/mbsncasecmp.m4: New file.
109026 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109027 GNULIB_MBSNCASECMP.
109028 * modules/string (string.h): Also substitute GNULIB_MBSNCASECMP.
109029 * MODULES.html.sh (Internationalization functions): Add mbsncasecmp.
109031 2007-02-14 Paul Eggert <eggert@cs.ucla.edu>
109033 * lib/exclude.c (FNM_EXTMATCH): Define if system does not.
109034 Verify that it doesn't overlap with our flags.
109035 (fnmatch_no_wildcards): Don't use strcasecmp or strncasecmp, which
109036 do not have the desired effect in multibyte locales; instead, use
109037 mbscasecmp.
109038 * modules/exclude (Depends-on): Depend on mbscasecmp, not strcase.
109039 Add dependency on xalloc. Depend on fnmatch, not fnmatch-gnu, since
109040 we don't require GNU fnmatch ourselves (if our users require it, they
109041 should do so explicitly).
109043 Fix regex code so it doesn't rely on strcasecmp.
109044 * lib/regex_internal.h: Include <langinfo.h> only if _LIBC is defined.
109045 Otherwise, include gnulib's langinfo.h.
109046 * lib/regcomp.c (init_dfa): Don't use strcasecmp, as it can have
109047 undesirable behavior in non-C locales. Instead, rely on localecharset.
109048 * m4/regex.m4 (gl_PREREQ_REGEX): Don't require AM_LANGINFO_CODESET.
109049 * modules/regex (FILES): Remove m4/codeset.m4.
109050 (Depends-on): Add localcharset. Remove strcase.
109052 2007-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
109054 * m4/unlinkdir.m4 (gl_UNLINKDIR): Fix m4 quoting bug.
109055 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
109057 2007-02-13 Bruno Haible <bruno@clisp.org>
109059 * m4/intdiv0.m4 (gt_INTDIV0): Assume ANSI C. Fix underquoting bug.
109060 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
109062 2007-02-12 Bruno Haible <bruno@clisp.org>
109064 * lib/string_.h (memmem, mempcpy, memrchr, stpcpy, stpncpy, strchrnul,
109065 strdup, strndup, strnlen, strpbrk, strsep, strtok_r): If
109066 GNULIB_POSIXCHECK and the gnulib module not enabled, provoke a link-
109067 time warning rather than a link error.
109069 2007-02-12 Bruno Haible <bruno@clisp.org>
109071 * m4/locale-fr.m4 (gt_LOCALE_FR): Fix m4 quoting bug.
109072 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
109073 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
109075 2007-02-12 Paul Eggert <eggert@cs.ucla.edu>
109077 * lib/string_.h (strncasecmp): Fix typo: this macro takes 3
109078 args, not 2.
109080 2007-02-12 Paul Eggert <eggert@cs.ucla.edu>
109082 New module 'time', so that apps can include <time.h> as per
109083 POSIX and GNU instead of separate include files like time_r.h
109084 and timegm.h. This implementation tries out a simpler approach
109085 for replacing decls in standard include files (as compared to
109086 the string module), somewhat as an experiment.
109088 * config/srclist.txt: Comment out mktime.c for now.
109089 * doc/gnulib-tool.texi (Initial import): Don't use time_r as an example
109090 since it doesn't apply any more. Use generic wording instead.
109091 * MODULES.html.sh (Support for systems lacking POSIX:2001): New module
109092 'time'.
109093 * lib/time_.h, m4/time_h.m4, modules/time: New files.
109094 * lib/strptime.h, lib/time_r.h, lib/timegm.h: Remove.
109095 * lib/mktime.c: Include config.h depending on _LIBC, not HAVE_CONFIG_H.
109096 Don't include <sys/types.h>; no longer needed since we assume C89.
109097 * lib/mktime.c: Don't include "time_r.h"; no longer needed.
109098 * lib/strftime.c: Likewise.
109099 * lib/time_r.c: Likewise.
109100 * lib/nanosleep.c (nanosleep): #undef after include files, not before.
109101 * lib/nanosleep.c: Include <time.h> first, to check interface.
109102 * lib/strptime.c: Likewise.
109103 * lib/time_r.c: Likewise.
109104 * lib/timegm.c: Likewise.
109105 * lib/strptime.c: Don't include strptime.h or time_r.h; no longer
109106 needed.
109107 * lib/timegm.c: Don't include timegm.h; no longer needed.
109108 * lib/timespec.h: Don't include <sys/time.h> before <time.h>;
109109 time.h now handles any problems in that area.
109110 (struct timespec, nanosleep): Remove; time.h now arranges for these.
109111 * lib/xnanosleep.c: Don't include timespec.h; no longer needed now
109112 that time.h defines struct timespec.
109113 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Check that nanosleep is declared.
109114 Set REPLACE_NANOSLEEP. Don't AC_DEFINE nanosleep; the time module now
109115 handles that.
109116 * m4/strptime.m4 (gl_FUNC_STPRTIME): Set REPLACE_STRPTIME.
109117 * m4/time_r.m4 (gl_TIME_R): Don't define HAVE_TIME_R_POSIX; no longer
109118 needed. Set REPLACE_LOCALTIME.
109119 * m4/timegm.m4 (gl_FUNC_TIMEGM): Set REPLACE_TIMEGM.
109120 * m4/timespec.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC): Move to time_h.m4.
109121 (gl_TIMESPEC): Don't check for sys/time.h or struct timespec or
109122 nanosleep; time_h.m4 now does that. Don't require
109123 gl_USE_SYSTEM_EXTENSIONS; no longer needed directly, and the time
109124 module handles this now.
109125 * modules/getdate (Depends-on): Remove timespec. Add time.
109126 * modules/nanosleep (Depends-on): Likewise.
109127 * modules/stat-time (Depends-on): Likewise.
109128 * modules/nanosleep (Include): Include time.h, not timespec.h.
109129 * modules/strptime (Files): Remove lib/strptime.h.
109130 (Depends-on): Add extensions, time.
109131 (Include): Include time.h, not strptime.h.
109132 * modules/time_r (Files): Remove lib/time_r.h.
109133 (Depends-on): Add time.
109134 (Include): Include time.h, not time_r.h.
109135 * modules/timegm: Likewise.
109136 * modules/timespec (Description): Now does timespec-related decls
109137 of our own, instead of struct timespec itself.
109138 (Depends-on): Add time; remove extensions.
109139 (Maintainer): Add self.
109140 * modules/utimecmp (Depends-on): Add time; remove timespec.
109141 * modules/utimens (Depends-on): Likewise.
109142 * modules/xnanosleep (Depends-on): Likewise.
109144 2007-02-11 Bruno Haible <bruno@clisp.org>
109146 * lib/c-strstr.c: Include allocsa.h.
109147 (knuth_morris_pratt): Use allocsa/freesa instead of malloc/free.
109148 * lib/c-strcasestr.c: Include allocsa.h.
109149 (knuth_morris_pratt): Use allocsa/freesa instead of malloc/free.
109150 * lib/strcasestr.c: Include allocsa.h.
109151 (knuth_morris_pratt): Use allocsa/freesa instead of malloc/free.
109152 * lib/mbsstr.c: Include allocsa.h.
109153 (knuth_morris_pratt_unibyte, knuth_morris_pratt_multibyte): Use
109154 allocsa/freesa instead of malloc/free.
109155 * lib/mbscasestr.c: Include allocsa.h.
109156 (knuth_morris_pratt_unibyte, knuth_morris_pratt_multibyte): Use
109157 allocsa/freesa instead of malloc/free.
109158 * modules/c-strstr (Depends-on): Add allocsa.
109159 * modules/c-strcasestr (Depends-on): Likewise.
109160 * modules/strcasestr (Depends-on): Likewise.
109161 * modules/mbsstr (Depends-on): Likewise.
109162 * modules/mbscasestr (Depends-on): Likewise.
109164 2007-02-11 Bruno Haible <bruno@clisp.org>
109166 * lib/mbsspn.c (mbsspn): Fix bug. Remove unnecessary strlen call.
109168 * modules/mbsspn-tests: New file.
109169 * tests/test-mbsspn.sh: New file.
109170 * tests/test-mbsspn.c: New file.
109172 2007-02-11 Bruno Haible <bruno@clisp.org>
109174 * lib/mbspbrk.c (mbspbrk): Remove unneeded cast.
109176 * modules/mbspbrk-tests: New file.
109177 * tests/test-mbspbrk.sh: New file.
109178 * tests/test-mbspbrk.c: New file.
109180 2007-02-11 Bruno Haible <bruno@clisp.org>
109182 * lib/mbscspn.c (mbscspn): Remove unnecessary strlen call and
109183 unneeded cast.
109185 * modules/mbscspn-tests: New file.
109186 * tests/test-mbscspn.sh: New file.
109187 * tests/test-mbscspn.c: New file.
109189 2007-02-11 Bruno Haible <bruno@clisp.org>
109191 * modules/mbscasecmp-tests: New file.
109192 * tests/test-mbscasecmp.sh: New file.
109193 * tests/test-mbscasecmp.c: New file.
109195 2007-02-11 Bruno Haible <bruno@clisp.org>
109197 Ensure O(n) worst-case complexity of mbscasestr.
109198 * lib/mbscasestr.c: Include stdbool.h.
109199 (knuth_morris_pratt_unibyte, knuth_morris_pratt_multibyte): New
109200 functions.
109201 (mbscasestr): Add some bookkeeping. Invoke knuth_morris_pratt_* when
109202 the bookkeeping indicates that it's worth it.
109203 * modules/mbscasestr (Depends-on): Add stdbool, mbslen, strnlen.
109205 * modules/mbscasestr-tests: New file.
109206 * tests/test-mbscasestr1.c: New file.
109207 * tests/test-mbscasestr2.sh: New file.
109208 * tests/test-mbscasestr2.c: New file.
109209 * tests/test-mbscasestr3.sh: New file.
109210 * tests/test-mbscasestr3.c: New file.
109211 * tests/test-mbscasestr4.sh: New file.
109212 * tests/test-mbscasestr4.c: New file.
109213 * m4/locale-tr.m4: New file.
109215 2007-02-11 Bruno Haible <bruno@clisp.org>
109217 Ensure O(n) worst-case complexity of mbsstr.
109218 * lib/mbsstr.c: Include stdbool.h.
109219 (knuth_morris_pratt_unibyte, knuth_morris_pratt_multibyte): New
109220 functions.
109221 (mbsstr): Add some bookkeeping. Invoke knuth_morris_pratt_* when the
109222 bookkeeping indicates that it's worth it.
109223 * modules/mbsstr (Depends-on): Add stdbool, mbslen, strnlen.
109225 * modules/mbsstr-tests: New file.
109226 * tests/test-mbsstr1.c: New file.
109227 * tests/test-mbsstr2.sh: New file.
109228 * tests/test-mbsstr2.c: New file.
109229 * tests/test-mbsstr3.sh: New file.
109230 * tests/test-mbsstr3.c: New file.
109231 * m4/locale-fr.m4: New file.
109233 2007-02-11 Bruno Haible <bruno@clisp.org>
109235 * lib/mbsrchr.c (mbsrchr): Fix bug.
109237 * modules/mbsrchr-tests: New file.
109238 * tests/test-mbsrchr.sh: New file.
109239 * tests/test-mbsrchr.c: New file.
109241 2007-02-11 Bruno Haible <bruno@clisp.org>
109243 * lib/mbschr.c (mbschr): Fix bug.
109245 * modules/mbschr-tests: New file.
109246 * tests/test-mbschr.sh: New file.
109247 * tests/test-mbschr.c: New file.
109248 * m4/locale-zh.m4: New file.
109250 2007-02-11 Bruno Haible <bruno@clisp.org>
109252 Support for copying multibyte string iterators.
109253 * lib/mbiter.h: Include <string.h>.
109254 (mbiter_multi_copy): New function.
109255 (mbi_copy): New macro.
109256 * lib/mbuiter.h: Include <string.h>.
109257 (mbuiter_multi_copy): New function.
109258 (mbui_copy): New macro.
109260 2007-02-11 Bruno Haible <bruno@clisp.org>
109262 New module mbslen.
109263 * modules/mbslen: New file.
109264 * lib/mbslen.c: New file.
109265 * lib/string_.h (mbslen): New declaration.
109266 * m4/mbslen.m4: New file.
109267 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109268 GNULIB_MBSLEN.
109269 * modules/string (string.h): Also substitute GNULIB_MBSLEN.
109270 * MODULES.html.sh (Internationalization functions): Add mbslen.
109272 2007-02-11 Bruno Haible <bruno@clisp.org>
109274 Ensure O(n) worst-case complexity of strcasestr substitute.
109275 * lib/strcasestr.c: Include stdbool.h.
109276 (knuth_morris_pratt): New function.
109277 (strcasestr): Add some bookkeeping. Invoke knuth_morris_pratt when the
109278 bookkeeping indicates that it's worth it.
109279 * modules/strcasestr (Depends-on): Add stdbool, strnlen.
109281 * modules/strcasestr-tests: New file.
109282 * tests/test-strcasestr.c: New file.
109284 2007-02-11 Bruno Haible <bruno@clisp.org>
109286 Ensure O(n) worst-case complexity of c_strcasestr.
109287 * lib/c-strcasestr.c: Include stdbool.h, string.h.
109288 (knuth_morris_pratt): New function.
109289 (c_strcasestr): Add some bookkeeping. Invoke knuth_morris_pratt when
109290 the bookkeeping indicates that it's worth it.
109291 * modules/c-strcasestr (Depends-on): Add stdbool, strnlen.
109293 * modules/c-strcasestr-tests: New file.
109294 * tests/test-c-strcasestr.c: New file.
109296 2007-02-11 Bruno Haible <bruno@clisp.org>
109298 Ensure O(n) worst-case complexity of c_strstr.
109299 * lib/c-strstr.c: Include stdbool.h, string.h.
109300 (knuth_morris_pratt): New function.
109301 (c_strstr): Add some bookkeeping. Invoke knuth_morris_pratt when the
109302 bookkeeping indicates that it's worth it.
109303 * modules/c-strstr (Depends-on): Add stdbool, strnlen.
109305 * lib/c-strstr.c: Complete rewrite for maintainability.
109307 * modules/c-strstr-tests: New file.
109308 * tests/test-c-strstr.c: New file.
109310 2007-02-11 Bruno Haible <bruno@clisp.org>
109312 * m4/javacomp.m4 (gt_JAVACOMP): Work around a 'tr' bug in coreutils
109313 5.2.1 and earlier, whereby \055 was treated just like the range
109314 delimiter '-'.
109315 Reported by Joel E. Denny <jdenny@ces.clemson.edu>.
109317 2007-02-08 Bruno Haible <bruno@clisp.org>
109319 * modules/regex (Depends-on): Add stdbool.
109320 Reported by Dalibor Topic <robilad@kaffe.org>.
109322 2007-02-05 Paul Eggert <eggert@cs.ucla.edu>
109324 * m4/regex.m4 (gl_REGEX): Check for glibc bug #3957.
109325 Prefer returning from main to exiting from it.
109326 Remove unnecessary parens after sizeof.
109328 2007-02-05 Bruno Haible <bruno@clisp.org>
109330 New module mbssep.
109331 * modules/mbssep: New file.
109332 * lib/mbssep.c: New file.
109333 * lib/string_.h (strsep): Add a conditional link warning.
109334 (mbssep): New declaration.
109335 * m4/mbssep.m4: New file.
109336 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109337 GNULIB_MBSSEP.
109338 * modules/string (string.h): Also substitute GNULIB_MBSSEP.
109339 * MODULES.html.sh (Internationalization functions): Add mbssep.
109341 2007-02-05 Bruno Haible <bruno@clisp.org>
109343 * lib/strsep.c (strsep): Fix actions in case of no delimiters.
109344 Optimize search in case of 1 delimiter.
109346 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
109348 * lib/acl.h: Include sys/types.h before sys/acl.h.
109350 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
109352 Merge upstream fix for glibc bugzilla #3957:
109354 2007-02-05 Jakub Jelinek <jakub@redhat.com>
109356 * lib/regcomp.c (parse_bracket_exp): Set '\n' bit rather than '\0'
109357 bit for RE_HAT_LISTS_NOT_NEWLINE.
109358 (build_charclass_op): Remove bogus comment.
109360 2007-02-05 Simon Josefsson <simon@josefsson.org>
109362 * lib/gc.h, lib/gc-libgcrypt.c: Support SHA-256/384/512.
109364 2007-02-04 Paul Eggert <eggert@cs.ucla.edu>
109366 * lib/getsubopt.c [!_LIBC]: Include config.h and getsubopt.h.
109367 * lib/memmem.c [!defined _LIBC]: Include config.h.
109369 2007-02-04 Bruno Haible <bruno@clisp.org>
109371 * lib/string_.h (GL_LINK_WARNING2): Put the word "warning:" into the
109372 warning message.
109374 2007-02-04 Bruno Haible <bruno@clisp.org>
109376 New module mbstok_r.
109377 * modules/mbstok_r: New file.
109378 * lib/mbstok_r.c: New file.
109379 * lib/string_.h (strtok_r): Change argument names to match the
109380 comments. Add a conditional link warning.
109381 (mbstok_r): New declaration.
109382 * m4/mbstok_r.m4: New file.
109383 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109384 GNULIB_MBSTOK_R.
109385 * modules/string (string.h): Also substitute GNULIB_MBSTOK_R.
109386 * MODULES.html.sh (Internationalization functions): Add mbstok_r.
109388 2007-02-04 Bruno Haible <bruno@clisp.org>
109390 New module mbsspn.
109391 * modules/mbsspn: New file.
109392 * lib/mbsspn.c: New file.
109393 * lib/string_.h (strspn): Add a conditional link warning.
109394 (mbsspn): New declaration.
109395 * m4/mbsspn.m4: New file.
109396 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109397 GNULIB_MBSSPN.
109398 * modules/string (string.h): Also substitute GNULIB_MBSSPN.
109399 * MODULES.html.sh (Internationalization functions): Add mbsspn.
109401 2007-02-04 Bruno Haible <bruno@clisp.org>
109403 New module mbspbrk.
109404 * modules/mbspbrk: New file.
109405 * lib/mbspbrk.c: New file.
109406 * lib/string_.h (strpbrk): Add a conditional link warning.
109407 (mbspbrk): New declaration.
109408 * m4/mbspbrk.m4: New file.
109409 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109410 GNULIB_MBSPBRK.
109411 * modules/string (string.h): Also substitute GNULIB_MBSPBRK.
109412 * MODULES.html.sh (Internationalization functions): Add mbspbrk.
109414 2007-02-04 Bruno Haible <bruno@clisp.org>
109416 New module mbscspn.
109417 * modules/mbscspn: New file.
109418 * lib/mbscspn.c: New file.
109419 * lib/string_.h (strcspn): Add a conditional link warning.
109420 (mbscspn): New declaration.
109421 * m4/mbscspn.m4: New file.
109422 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109423 GNULIB_MBSCSPN.
109424 * modules/string (string.h): Also substitute GNULIB_MBSCSPN.
109425 * MODULES.html.sh (Internationalization functions): Add mbscspn.
109427 2007-02-04 Bruno Haible <bruno@clisp.org>
109429 New module mbscasestr, reduced goal of strcasestr.
109430 * modules/mbscasestr: New file.
109431 * lib/mbscasestr.c: New file, copied from lib/strcasestr.c.
109432 (mbscasestr): Renamed from strcasestr.
109433 * lib/strcasestr.c: Don't include mbuiter.h.
109434 (strcasestr): Remove support for multibyte locales.
109435 * lib/string_.h (strcasestr): Don`t rename. Declare only if missing.
109436 Change the conditional link warning.
109437 (mbscasestr): New declaration.
109438 * m4/mbscasestr.m4: New file.
109439 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Enable the replacement only if
109440 the system does not have strcasestr. Set HAVE_STRCASESTR instead of
109441 REPLACE_STRCASESTR.
109442 (gl_PREREQ_STRCASESTR): Don't require gl_FUNC_MBRTOWC.
109443 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
109444 HAVE_STRCASESTR instead of REPLACE_STRCASESTR.
109445 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize GNULIB_MBSCASESTR.
109446 * modules/string (string.h): Also substitute GNULIB_MBSCASESTR.
109447 Substitute HAVE_STRCASESTR instead of REPLACE_STRCASESTR.
109448 * modules/strcasestr (Files): Remove m4/mbrtowc.m4.
109449 (Depends-on): Remove mbuiter.
109450 * MODULES.html.sh (Internationalization functions): Add mbscasestr.
109452 2007-02-04 Bruno Haible <bruno@clisp.org>
109454 Simplify handling of strncasecmp.
109455 * lib/string_.h (strncasecmp): Remove test for GNULIB_STRCASE. Change
109456 the conditional link warning.
109457 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
109458 HAVE_STRCASECMP, not REPLACE_STRCASECMP.
109459 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Don't initialize GNULIB_STRCASE.
109460 * modules/strcase (configure.ac): Don't invoke
109461 gl_STRING_MODULE_INDICATOR.
109462 * modules/string (string.h): Don't substitute GNULIB_STRCASE.
109464 2007-02-04 Bruno Haible <bruno@clisp.org>
109466 New module mbscasecmp, reduced goal of strcasecmp.
109467 * modules/mbscasecmp: New file.
109468 * lib/mbscasecmp.c: New file, copied from lib/strcasecmp.c.
109469 (mbscasecmp): Renamed from strcasecmp.
109470 * lib/strcasecmp.c: Don't include mbuiter.h.
109471 (strcasecmp): Remove support for multibyte locales.
109472 * lib/string_.h (strcasecmp): Don`t rename. Declare only if missing.
109473 Change the conditional link warning.
109474 (mbscasecmp): New declaration.
109475 * m4/mbscasecmp.m4: New file.
109476 * m4/strcase.m4 (gl_FUNC_STRCASECMP): Enable the replacement only if
109477 the system lacks strcasecmp. Set HAVE_STRCASECMP instead of
109478 REPLACE_STRCASECMP.
109479 (gl_PREREQ_STRCASECMP): Don't require gl_FUNC_MBRTOWC.
109480 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109481 GNULIB_MBSCASECMP.
109482 * modules/string (string.h): Also substitute GNULIB_MBSCASECMP.
109483 Substitute HAVE_STRCASECMP instead of REPLACE_STRCASECMP.
109484 * modules/strcase (Files): Remove m4/mbrtowc.m4.
109485 (Depends-on): Remove mbuiter.
109486 * MODULES.html.sh (Internationalization functions): Add mbscasecmp.
109488 2007-02-04 Bruno Haible <bruno@clisp.org>
109490 New module mbsstr. Remove module strstr.
109491 * modules/mbsstr: New file.
109492 * modules/strstr: Remove file.
109493 * lib/mbsstr.c: Renamed from lib/strstr.c.
109494 (mbsstr): Renamed from strstr.
109495 * lib/string_.h (strstr): Remove declaration. Change the conditional
109496 link warning.
109497 (mbsstr): New declaration.
109498 * m4/mbsstr.m4: New file.
109499 * m4/strstr.m4: Remove file.
109500 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Don't initialize
109501 REPLACE_STRSTR.
109502 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize GNULIB_MBSSTR.
109503 Don't initialize GNULIB_STRSTR.
109504 * modules/string (string.h): Also substitute GNULIB_MBSSTR. Don't
109505 substitute GNULIB_STRSTR and REPLACE_STRSTR.
109506 * MODULES.html.sh (Internationalization functions): Add mbsstr.
109507 (Support for systems lacking ANSI C 89): Remove strstr.
109509 2007-02-04 Bruno Haible <bruno@clisp.org>
109511 New module mbsrchr.
109512 * modules/mbsrchr: New file.
109513 * lib/mbsrchr.c: New file.
109514 * lib/string_.h (strrchr): Add a conditional link warning.
109515 (mbsrchr): New declaration.
109516 * m4/mbsrchr.m4: New file.
109517 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109518 GNULIB_MBSRCHR.
109519 * modules/string (string.h): Also substitute GNULIB_MBSRCHR.
109520 * MODULES.html.sh (Internationalization functions): Add mbsrchr.
109522 2007-02-04 Bruno Haible <bruno@clisp.org>
109524 New module mbschr.
109525 * modules/mbschr: New file.
109526 * lib/mbschr.c: New file.
109527 * lib/string_.h (strchr): Add a conditional link warning.
109528 (mbschr): New declaration.
109529 * m4/mbschr.m4: New file.
109530 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109531 GNULIB_MBSCHR.
109532 * modules/string (string.h): Also substitute GNULIB_MBSCHR.
109533 * MODULES.html.sh (Internationalization functions): Add mbschr.
109535 2007-02-04 Paul Eggert <eggert@cs.ucla.edu>
109537 * lib/stdbool_.h: Mention that bool bit-fields aren't supported.
109539 * modules/stdarg (configure.ac-early): Require AC_PROG_CC_STDC.
109541 2007-02-04 Bruno Haible <bruno@clisp.org>
109543 New module description section 'configure.ac-early'.
109544 * gnulib-tool (sed_extract_prog): Recognize configure.ac-early.
109545 (func_get_autoconf_early_snippet): New function.
109546 (func_import, func_create_testdir): Use it. Remove special cases for
109547 modules 'extensions' and 'lock'.
109548 * modules/extensions (configure.ac-early): Require
109549 gl_USE_SYSTEM_EXTENSIONS.
109550 * modules/lock (configure.ac-early): Require gl_LOCK_EARLY.
109552 2007-02-04 Bruno Haible <bruno@clisp.org>
109554 Make use of gcj-4.3's -fsource and -ftarget option.
109555 * m4/javacomp.m4 (gt_JAVACOMP): Test whether gcj is in version >= 4.3,
109556 and if so try the options -fsource and -ftarget.
109557 * lib/javacomp.c (compile_using_gcj): Add fsource_option,
109558 source_version, ftarget_option, target_version arguments.
109559 (is_envjavac_gcj43, is_envjavac_gcj43_usable): New functions.
109560 (is_envjavac_oldgcj_14_14_usable): Renamed from
109561 is_envjavac_gcj_14_14_usable.
109562 (is_envjavac_oldgcj_14_13_usable): Renamed from
109563 is_envjavac_gcj_14_13_usable.
109564 (is_gcj_present): Update.
109565 (is_gcj_43, is_gcj43_usable): New functions.
109566 (is_oldgcj_14_14_usable): Renamed from is_gcj_14_14_usable. Update.
109567 (is_oldgcj_14_13_usable): Renamed from is_gcj_14_13_usable. Update.
109568 (compile_java_class): Test whether gcj is in version >= 4.3, and if so
109569 try the options -fsource and -ftarget.
109571 2007-02-03 Paul Eggert <eggert@cs.ucla.edu>
109573 * lib/xalloc.h (x2nrealloc): Fix an unlikely bug in the overflow
109574 checking code. Set N = ceil (1.5 * N) rather than to a slightly
109575 larger value.
109577 2007-02-03 Jim Meyering <jim@meyering.net>
109579 Give tools a better chance to allocate space for very large buffers.
109580 * lib/xalloc.h (x2nrealloc): Use 3/2, not 2, as buffer size factor.
109582 Make pwd and readlink work also when run with an unreadable parent dir
109583 on systems with openat support.
109584 * lib/getcwd.c (__getcwd) [HAVE_PARTLY_WORKING_GETCWD]: Use the system
109585 provided getcwd function, even when we have openat support.
109586 Reported by Dmitry V. Levin in <http://bugzilla.redhat.com/227168>.
109588 2007-02-02 Bruno Haible <bruno@clisp.org>
109590 * lib/string_.h (memmem, mempcpy, memrchr, stpcpy, stpncpy, strchrnul,
109591 strdup, strndup, strnlen, strpbrk, strsep, strtok_r): Provoke a link
109592 error only if GNULIB_POSIXCHECK is defined. Needed to avoid artificial
109593 portability problems if one of these functions is only used on specific
109594 platforms.
109595 Reported by Paul Eggert.
109597 2007-02-02 Paul Eggert <eggert@cs.ucla.edu>
109599 Avoid mempcpy in the regex code, as the string.h mempcpy stuff
109600 is causing more trouble than it's curing.
109601 * lib/regex_internal.h (__mempcpy): Remove.
109602 * lib/regcomp.c (regerror): Rewrite to avoid the need for mempcpy
109603 (and make the code a tad smaller to boot).
109604 * m4/regex.m4 (gl_PREREQ_REGEX): Don't check for mempcpy.
109606 2007-02-02 Jim Meyering <jim@meyering.net>
109608 * modules/arpa_inet: Put AC_PROG_MKDIR_P in the configure.ac:
109609 section, not in the Makefile.am: one.
109611 2007-02-02 Eric Blake <ebb9@byu.net>
109613 * lib/strchrnul.c: Always include config.h first.
109615 * modules/mountlist (Depends-on): Revert 2007-01-31 change,
109616 gnulib strstr is not necessary here.
109618 2007-02-02 Simon Josefsson <simon@josefsson.org>
109620 * m4/socklen.m4: Fix typo.
109622 2007-02-02 Eric Blake <ebb9@byu.net>
109624 * modules/arpa_inet (Makefile.am): Use MKDIR_P to avoid races.
109625 * modules/netinet_in (Makefile.am): Likewise.
109627 2007-02-01 Bruno Haible <bruno@clisp.org>
109629 * lib/string_.h (GL_LINK_WARNING): New macro.
109630 (strcasecmp, strstr, strcasestr): If provided by the system,
109631 conditionally define as a macro that leads to a warning instead of to
109632 an error.
109633 (strncasecmp): Conditionally define as a macro that leads to a warning.
109635 2007-02-01 Karl Berry <karl@gnu.org>
109637 * config/srclist.txt (strtok_r.c): lose sync, no more strtok_r.h.
109639 2007-02-01 Bruno Haible <bruno@clisp.org>
109641 * MODULES.html.sh (Unicode string functions): Update after 2007-01-27
109642 renamings.
109644 2007-02-01 Eric Blake <ebb9@byu.net>
109646 * modules/regex (Depends-on): Revert dependence on mempcpy.
109647 * lib/regex_internal.h [! _LIBC && !__mempcpy]: Undo string
109648 module's definition of mempcpy.
109649 Reported by Paul Eggert.
109651 2007-02-01 Paul Eggert <eggert@cs.ucla.edu>
109653 * lib/string_.h: If the gnulib module XYZ is not present, undefine
109654 the symbol XYZ before redefining it. This fixes a problem with
109655 programs that don't use XYZ, when compiled on systems that define
109656 XYZ to something else.
109658 2007-01-31 Paul Eggert <eggert@cs.ucla.edu>
109660 * lib/mkdir-p.c (make_dir_parents): Close a race condition that
109661 occurs when "mkdir -m foo" creates a setgid directory that is (1)
109662 writeable to group or other and (2) is intended to have a special
109663 mode bit that is set or cleared. In such a case, the directory
109664 should be neither group- nor other-writeable until the special
109665 mode bits are right.
109667 2007-01-31 Eric Blake <ebb9@byu.net>
109669 * modules/mountlist (Depends-on): Add strstr.
109671 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): Correct m4 usage
109672 bug.
109673 * modules/string (Makefile.am): Remove redundant replacement.
109674 * modules/regex (Depends-on): Add mempcpy.
109676 2007-01-31 Bruno Haible <bruno@clisp.org>
109678 New module description field 'Link'.
109679 * gnulib-tool (func_usage): Document --extract-link-directive.
109680 (sed_extract_prog): Recognize 'Link' directive.
109681 (func_get_link_directive): New function.
109682 (func_import): Show summary of link directives.
109683 Handle --extract-link-directive option.
109684 * modules/acl (Link): New section.
109685 * modules/clock-time (Link): New section.
109686 * modules/euidaccess (Link): New section.
109687 * modules/gettext (Link): New section.
109688 * modules/iconv (Link): New section.
109689 * modules/lock (Link): New section.
109690 * modules/nanosleep (Link): New section.
109691 * modules/readline (Link): New section.
109693 2007-01-27 Bruno Haible <bruno@clisp.org>
109695 Enforce the use of gnulib modules for unportable <string.h> functions.
109696 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): New macro.
109697 (gl_STRING_MODULE_INDICATOR_DEFAULTS): New macro.
109698 (gl_HEADER_STRING_H_BODY): Require it.
109699 * lib/string_.h: If the gnulib module XYZ is not present, redefine
109700 the symbol XYZ to one that gives a link error.
109701 * modules/string (Makefile.am): Also substitute the GNULIB_* variables.
109702 * modules/memmem (configure.ac): Invoke gl_STRING_MODULE_INDICATOR.
109703 * modules/mempcpy (configure.ac): Likewise.
109704 * modules/memrchr (configure.ac): Likewise.
109705 * modules/stpcpy (configure.ac): Likewise.
109706 * modules/stpncpy (configure.ac): Likewise.
109707 * modules/strcase (configure.ac): Likewise.
109708 * modules/strcasestr (configure.ac): Likewise.
109709 * modules/strchrnul (configure.ac): Likewise.
109710 * modules/strdup (configure.ac): Likewise.
109711 * modules/strndup (configure.ac): Likewise.
109712 * modules/strnlen (configure.ac): Likewise.
109713 * modules/strpbrk (configure.ac): Likewise.
109714 * modules/strsep (configure.ac): Likewise.
109715 * modules/strstr (configure.ac): Likewise.
109716 * modules/strtok_r (configure.ac): Likewise.
109718 2007-01-31 Jean-Louis Martineau <martineau@zmanda.com> (tiny change)
109720 * lib/gai_strerror.c (values): Add EAI_OVERFLOW.
109722 2007-01-30 Jim Meyering <jim@meyering.net>
109724 * lib/mpsort.c (mpsort): Remove spurious "return" in void function.
109726 2007-01-29 Bruno Haible <bruno@clisp.org>
109728 * lib/allocsa.h: Use '#if HAVE_*' instead of '#ifdef HAVE_*'.
109729 * lib/execute.c: Likewise.
109730 * lib/pipe.c: Likewise.
109731 * lib/printf-args.h: Likewise.
109732 * lib/printf-args.c: Likewise.
109733 * lib/printf-parse.c: Likewise.
109734 * lib/vasnprintf.c: Likewise.
109736 2007-01-29 Eric Blake <ebb9@byu.net>
109738 * lib/memrchr.c: Assume <string.h> unconditionally, to pull in
109739 declaration.
109741 2007-01-29 Paul Eggert <eggert@cs.ucla.edu>
109743 * lib/strptime.h (strptime): Use 'restrict' for args where
109744 POSIX requires this.
109745 * lib/strptime.c (strptime): Likewise.
109746 Change license notice from LGPL to GPL, since gnulib-tool will
109747 change this as needed.
109748 Include <config.h> if _LIBC is not defined, not if HAVE_CONFIG_H is
109749 defined.
109750 Include "strptime.h" first, to check interface.
109751 Do not #undef _LIBC and _NL_CURRENT.
109752 Do not include <stdlib.h>; no longer needed.
109753 Include "time_r.h" and declare ptime_locale_status
109754 only if _LIBC is not defined.
109755 (__P): Remove unused macro.
109756 (match_string): Bring back glibc version, but use it only if _LIBC
109757 is defined.
109758 (__strptime_internal): Compile tm_gmtoff code if _LIBC is defined, too.
109759 Remove unnecessary assertion and abort() call.
109760 Use #ifdef _NL_CURRENT rather than #if 0, for benefit of glibc.
109761 * m4/strptime.m4: Fix serial number comment.
109762 (gl_FUNC_STRPTIME): Require AC_C_RESTRICT, gl_TM_GMTOFF.
109763 * modules/strptime (Files): Add m4/tm_gmtoff.m4.
109764 (Depends-on): Add time_r.
109766 2007-01-29 Bruno Haible <bruno@clisp.org>
109768 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
109769 strptime.
109770 * modules/strptime (Depends-on): Add stdbool.
109771 * lib/strptime.h: Include <time.h> always. Add comments.
109773 2007-01-29 Yoann Vandoorselaere <yoann@prelude-ids.org>
109775 * modules/strptime: New file.
109776 * lib/strptime.h: New file.
109777 * lib/strptime.c: New file.
109778 * m4/strptime.m4: New file.
109780 2007-01-28 Paul Eggert <eggert@cs.ucla.edu>
109782 * MODULES.html.sh: New module mpsort.
109783 * lib/mpsort.c, lib/mpsort.h, m4/mpsort.m4, modules/mpsort: New files.
109785 * lib/regex.h (_Restrict_): Renamed from __restrict, to avoid
109786 a circularity problem with HP-UX ia64 reported by Bob Proulx in
109787 <http://lists.gnu.org/r/bug-gnulib/2007-01/msg00394.html>.
109788 All uses changed.
109789 (_Restrict_arr_): Renamed from __restrict_arr, for similar reasons.
109790 All uses changed.
109791 * lib/regcomp.c, lib/regexec.c: Change all uses from __restrict
109792 to _Restrict_.
109793 * lib/regexec.c (regexec): Declare pmatch with _Restrict_arr_, so that
109794 the parameter matches the prototype.
109796 2007-01-28 Jim Meyering <jim@meyering.net>
109798 * modules/sys_time (Makefile.am) [MOSTLYCLEANFILES]: Do use
109799 sys/time.h here, reverting that part of the previous patch:
109800 <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/8959>.
109802 2007-01-28 Bruno Haible <bruno@clisp.org>
109804 * modules/sys_time (Makefile.am): Build sys/time.h only when it's the
109805 value of $(SYS_TIME_H).
109806 [MOSTLYCLEANFILES]: Now that sys/time.h is created only when needed,
109807 remove it conditionally, too. [added by Jim Meyering]
109808 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Set SYS_TIME_H.
109809 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY):
109810 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Set SYS_TIME_H when setting
109811 GETTIMEOFDAY_REPLACEMENT to 1.
109813 2007-01-28 Bruno Haible <bruno@clisp.org>
109815 * m4/unistd_h.m4 (gl_HEADER_UNISTD_DEFAULTS): New macro.
109816 (gl_HEADER_UNISTD): Require it. Don't set UNISTD_H to empty here.
109817 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Require gl_HEADER_UNISTD_DEFAULTS.
109818 Set UNISTD_H instead of UNISTD_H2.
109819 * modules/fchdir (BUILT_SOURCES): Drop $(UNISTD_H2).
109821 2007-01-28 Bruno Haible <bruno@clisp.org>
109823 * modules/mbchar (Makefile.am): Add mbchar.c to lib_SOURCES.
109824 * m4/mbchar.m4 (gl_MBCHAR): Remove AC_LIBOBJ invocation.
109826 2007-01-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
109828 * gnulib-tool (func_emit_lib_Makefile_am, func_add_or_update)
109829 (func_create_testdir): Ensure C locale for `grep' and `tr'
109830 character ranges.
109831 (func_create_megatestdir): Avoid one `grep'. Fix bug in
109832 ACLOCAL_AMFLAGS parsing state machine.
109834 2007-01-27 Bruno Haible <bruno@clisp.org>
109836 * modules/unistr/base: Update.
109838 2007-01-27 Bruno Haible <bruno@clisp.org>
109840 Rename u32-mbtouc -> u32-mbtouc-unsafe, u32-mbtouc-safe -> u32-mbtouc,
109841 u32_mbtouc -> u32_mbtouc_unsafe, u32_mbtouc_safe -> u32_mbtouc.
109842 * modules/unistr/u32-mbtouc-unsafe: Renamed from
109843 modules/unistr/u32-mbtouc.
109844 * lib/unistr/u32-mbtouc-unsafe.c: Renamed from lib/unistr/u32-mbtouc.c.
109845 * lib/unistr.h: Update.
109846 * lib/linebreak.c: Update.
109847 * modules/unistr/u32-mbtouc: Renamed from
109848 modules/unistr/u32-mbtouc-safe.
109849 * lib/unistr/u32-mbtouc.c: Renamed from lib/unistr/u32-mbtouc-safe.c.
109850 * lib/unistr.h: Update.
109851 * lib/unistr/u32-to-u8.c: Update.
109852 * lib/unistr/u32-to-u16.c: Update.
109854 2007-01-27 Bruno Haible <bruno@clisp.org>
109856 Rename utf16-ucs4 -> utf16-ucs4-unsafe, utf16-ucs4-safe -> utf16-ucs4,
109857 u16_mbtouc -> u16_mbtouc_unsafe, u16_mbtouc_safe -> u16_mbtouc.
109858 * modules/utf16-ucs4-unsafe: Renamed from modules/utf16-ucs4.
109859 * lib/utf16-ucs4-unsafe.h: Renamed from lib/utf16-ucs4.h.
109860 * lib/unistr/utf16-ucs4-unsafe.c: Renamed from lib/unistr/utf16-ucs4.c.
109861 * modules/unistr/u16-mbtouc-unsafe: Renamed from
109862 modules/unistr/u16-mbtouc.
109863 * lib/unistr/u16-mbtouc-unsafe.c: Renamed from lib/unistr/u16-mbtouc.c.
109864 * lib/unistr.h: Update.
109865 * lib/linebreak.c: Update.
109866 * modules/linebreak: Update.
109867 * modules/utf16-ucs4: Renamed from modules/utf16-ucs4-safe.
109868 * lib/utf16-ucs4.h: Renamed from lib/utf16-ucs4-safe.h.
109869 * lib/unistr/utf16-ucs4.c: Renamed from lib/unistr/utf16-ucs4-safe.c.
109870 * modules/unistr/u16-mbtouc: Renamed from
109871 modules/unistr/u16-mbtouc-safe.
109872 * lib/unistr/u16-mbtouc.c: Renamed from lib/unistr/u16-mbtouc-safe.c.
109873 * lib/unistr.h: Update.
109874 * lib/unistr/u16-to-u8.c: Update.
109875 * modules/unistr/u16-to-u8: Update.
109876 * lib/unistr/u16-to-u32.c: Update.
109877 * modules/unistr/u16-to-u32: Update.
109879 2007-01-27 Bruno Haible <bruno@clisp.org>
109881 Rename utf8-ucs4 -> utf8-ucs4-unsafe, utf8-ucs4-safe -> utf8-ucs4,
109882 u8_mbtouc -> u8_mbtouc_unsafe, u8_mbtouc_safe -> u8_mbtouc.
109883 * modules/utf8-ucs4-unsafe: Renamed from modules/utf8-ucs4.
109884 * lib/utf8-ucs4-unsafe.h: Renamed from lib/utf8-ucs4.h.
109885 * lib/unistr/utf8-ucs4-unsafe.c: Renamed from lib/unistr/utf8-ucs4.c.
109886 * modules/unistr/u8-mbtouc-unsafe: Renamed from
109887 modules/unistr/u8-mbtouc.
109888 * lib/unistr/u8-mbtouc-unsafe.c: Renamed from lib/unistr/u8-mbtouc.c.
109889 * lib/unistr.h: Update.
109890 * lib/striconveh.c: Update.
109891 * modules/striconveh: Update.
109892 * lib/linebreak.c: Update.
109893 * modules/linebreak: Update.
109894 * modules/utf8-ucs4: Renamed from modules/utf8-ucs4-safe.
109895 * lib/utf8-ucs4.h: Renamed from lib/utf8-ucs4-safe.h.
109896 * lib/unistr/utf8-ucs4.c: Renamed from lib/unistr/utf8-ucs4-safe.c.
109897 * modules/unistr/u8-mbtouc: Renamed from modules/unistr/u8-mbtouc-safe.
109898 * lib/unistr/u8-mbtouc.c: Renamed from lib/unistr/u8-mbtouc-safe.c.
109899 * lib/unistr.h: Update.
109900 * lib/striconveh.c: Update.
109901 * modules/striconveh: Update.
109902 * lib/unistr/u8-to-u16.c: Update.
109903 * modules/unistr/u8-to-u16: Update.
109904 * lib/unistr/u8-to-u32.c: Update.
109905 * modules/unistr/u8-to-u32: Update.
109907 2007-01-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
109909 Sync from Libtool.
109910 * lib/argz.c: Do not include strings.h nor memory.h, include
109911 string.h unconditionally. Patch by Simon Josefsson.
109913 2007-01-27 Bruno Haible <bruno@clisp.org>
109915 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): New macro, extracted
109916 from gl_HEADER_STRING_H_BODY.
109917 (gl_HEADER_STRING_H_BODY): Require it.
109918 * m4/memmem.m4 (gl_FUNC_MEMMEM): Require gl_HEADER_STRING_H_DEFAULTS.
109919 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Likewise.
109920 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Likewise.
109921 * m4/stpcpy.m4 (gl_FUNC_STPCPY): Likewise.
109922 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
109923 * m4/strcase.m4 (gl_FUNC_STRCASECMP, gl_FUNC_STRNCASECMP): Likewise.
109924 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
109925 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Likewise.
109926 * m4/strdup.m4 (gl_FUNC_STRDUP): Likewise.
109927 * m4/strndup.m4 (gl_FUNC_STRNDUP): Likewise.
109928 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Likewise.
109929 * m4/strpbrk.m4 (gl_FUNC_STRPBRK): Likewise.
109930 * m4/strsep.m4 (gl_FUNC_STRSEP): Likewise.
109931 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
109932 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Likewise.
109934 2007-01-27 Bruno Haible <bruno@clisp.org>
109936 * gnulib-tool (func_emit_lib_Makefile_am): If $for_test is true, turn
109937 check_PROGRAMS into noinst_PROGRAMS.
109938 (func_emit_tests_Makefile_am): Likewise. Also don't initialize
109939 check_PROGRAMS in this case.
109940 (func_import): Set for_test to false.
109941 (func_create_testdir): Set for_test to true.
109943 2007-01-27 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
109944 Bruno Haible <bruno@clisp.org>
109946 * modules/strcasestr (Files): Remove lib/strcasestr.h.
109947 (Depends-on): Add string.
109948 (Includes): Use <string.h> instead of strcasestr.h.
109949 * modules/string (Makefile.am): Also substitute the value of
109950 REPLACE_STRCASESTR.
109951 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Don't define strcasestr here;
109952 assume strcasestr is declared in <string.h> not <strings.h>. Also
109953 set REPLACE_STRCASESTR.
109954 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Provide a default value for
109955 REPLACE_STRCASESTR.
109956 * lib/strcasestr.h: Remove file.
109957 * lib/strcasestr.c: Include <string.h> instead of strcasestr.h.
109958 * lib/string_.h (strcasestr): New declaration.
109960 2007-01-27 Bruno Haible <bruno@clisp.org>
109962 * lib/string_.h: Use 'extern'.
109964 2007-01-27 Jim Meyering <jim@meyering.net>
109966 * lib/regex_internal.c (re_string_reconstruct): Remove declaration
109967 of set-but-not-used local, "q".
109969 * lib/mempcpy.c: Include <config.h> before <string.h>.
109970 This fixes a compilation error on HP-UX, due to the system's
109971 "restrict"-using mempcpy prototype.
109973 2007-01-26 Bruno Haible <bruno@clisp.org>
109975 Small optimization.
109976 * lib/javacomp.c: Include c-strstr.h.
109977 (is_envjavac_gcj): Use c_strstr instead of strstr.
109978 * modules/javacomp (Depends-on): Add c-strstr, remove strstr.
109980 2007-01-26 Bruno Haible <bruno@clisp.org>
109982 * MODULES.html.sh (Unicode string functions): Add the new modules.
109984 * modules/uniconv/u32-strconv-to-locale: New file.
109985 * lib/uniconv/u32-strconv-to-locale.c: New file.
109987 * modules/uniconv/u16-strconv-to-locale: New file.
109988 * lib/uniconv/u16-strconv-to-locale.c: New file.
109990 * modules/uniconv/u8-strconv-to-locale: New file.
109991 * lib/uniconv/u8-strconv-to-locale.c: New file.
109993 * modules/uniconv/u32-strconv-from-locale: New file.
109994 * lib/uniconv/u32-strconv-from-locale.c: New file.
109996 * modules/uniconv/u16-strconv-from-locale: New file.
109997 * lib/uniconv/u16-strconv-from-locale.c: New file.
109999 * modules/uniconv/u8-strconv-from-locale: New file.
110000 * lib/uniconv/u8-strconv-from-locale.c: New file.
110002 * modules/uniconv/u32-strconv-to-enc: New file.
110003 * lib/uniconv/u32-strconv-to-enc.c: New file.
110004 * modules/uniconv/u32-strconv-to-enc-tests: New file.
110005 * tests/uniconv/test-u32-strconv-to-enc.c: New file.
110007 * modules/uniconv/u16-strconv-to-enc: New file.
110008 * lib/uniconv/u16-strconv-to-enc.c: New file.
110009 * lib/uniconv/u-strconv-to-enc.h: New file.
110010 * modules/uniconv/u16-strconv-to-enc-tests: New file.
110011 * tests/uniconv/test-u16-strconv-to-enc.c: New file.
110013 * modules/uniconv/u8-strconv-to-enc: New file.
110014 * lib/uniconv/u8-strconv-to-enc.c: New file.
110015 * modules/uniconv/u8-strconv-to-enc-tests: New file.
110016 * tests/uniconv/test-u8-strconv-to-enc.c: New file.
110018 * modules/uniconv/u32-strconv-from-enc: New file.
110019 * lib/uniconv/u32-strconv-from-enc.c: New file.
110020 * modules/uniconv/u32-strconv-from-enc-tests: New file.
110021 * tests/uniconv/test-u32-strconv-from-enc.c: New file.
110023 * modules/uniconv/u16-strconv-from-enc: New file.
110024 * lib/uniconv/u16-strconv-from-enc.c: New file.
110025 * modules/uniconv/u16-strconv-from-enc-tests: New file.
110026 * tests/uniconv/test-u16-strconv-from-enc.c: New file.
110028 * modules/uniconv/u8-strconv-from-enc: New file.
110029 * lib/uniconv/u8-strconv-from-enc.c: New file.
110030 * lib/uniconv/u-strconv-from-enc.h: New file.
110031 * modules/uniconv/u8-strconv-from-enc-tests: New file.
110032 * tests/uniconv/test-u8-strconv-from-enc.c: New file.
110034 * modules/uniconv/u32-conv-from-enc: New file.
110035 * lib/uniconv/u32-conv-from-enc.c: New file.
110036 * modules/uniconv/u32-conv-from-enc-tests: New file.
110037 * tests/uniconv/test-u32-conv-from-enc.c: New file.
110039 * modules/uniconv/u16-conv-from-enc: New file.
110040 * lib/uniconv/u16-conv-from-enc.c: New file.
110041 * lib/uniconv/u-conv-from-enc.h: New file.
110042 * modules/uniconv/u16-conv-from-enc-tests: New file.
110043 * tests/uniconv/test-u16-conv-from-enc.c: New file.
110045 * modules/uniconv/u8-conv-from-enc: New file.
110046 * lib/uniconv/u8-conv-from-enc.c: New file.
110047 * modules/uniconv/u8-conv-from-enc-tests: New file.
110048 * tests/uniconv/test-u8-conv-from-enc.c: New file.
110050 * modules/uniconv/base: New file.
110051 * lib/uniconv.h: New file.
110053 2007-01-26 Paul Eggert <eggert@cs.ucla.edu>
110055 * doc/gnulib-tool.texi (Initial import): Update to match current
110056 behavior with strdup module.
110057 * lib/.cppi-disable: Remove strcase.h, strdup.h, strndup.h, strnlen.h.
110058 * lib/memmem.h: Remove; all uses removed. This is now done
110059 by <string.h>.
110060 * lib/mempcpy.h: Likewise.
110061 * lib/memrchr.h: Likewise.
110062 * lib/stpcpy.h: Likewise.
110063 * lib/stpncpy.h: Likewise.
110064 * lib/strcase.h: Likewise.
110065 * lib/strchrnul.h: Likewise.
110066 * lib/strdup.h: Likewise.
110067 * lib/strndup.h: Likewise.
110068 * lib/strnlen.h: Likewise.
110069 * lib/strpbrk.h: Likewise.
110070 * lib/strsep.h: Likewise.
110071 * lib/strstr.h: Likewise.
110072 * lib/strtok_r.h: Likewise.
110073 * lib/string_.h: New file.
110074 * lib/argp-namefrob.h: Don't include no-longer-existent include files.
110075 Rely on <string.h> instead.
110076 * lib/canon-host.c: Likewise.
110077 * lib/chdir-long.c: Likewise.
110078 * lib/concatpath.c: Likewise.
110079 * lib/exclude.c: Likewise.
110080 * lib/fchdir.c: Likewise.
110081 * lib/getaddrinfo.c: Likewise.
110082 * lib/getcwd.c: Likewise.
110083 * lib/getsubopt.c: Likewise.
110084 * lib/glob.c: Likewise.
110085 * lib/hard-locale.c: Likewise.
110086 * lib/iconvme.c: Likewise.
110087 * lib/javacomp.c: Likewise.
110088 * lib/mempcpy.c: Likewise.
110089 * lib/memrchr.c: Likewise.
110090 * lib/regex_internal.h: Likewise.
110091 * lib/stpncpy.c: Likewise.
110092 * lib/strcasecmp.c: Likewise.
110093 * lib/strchrnul.c: Likewise.
110094 * lib/strdup.c: Likewise.
110095 * lib/striconv.c: Likewise.
110096 * lib/striconveh.c: Likewise.
110097 * lib/striconveha.c: Likewise.
110098 * lib/strncasecmp.c: Likewise.
110099 * lib/strndup.c: Likewise.
110100 * lib/strnlen.c: Likewise.
110101 * lib/strsep.c: Likewise.
110102 * lib/strstr.c: Likewise.
110103 * lib/strtok_r.c: Likewise.
110104 * lib/userspec.c: Likewise.
110105 * lib/w32spawn.h: Likewise.
110106 * lib/xstrndup.c: Likewise.
110107 * lib/mountlist.c (strstr): Remove decl.
110108 * m4/string_h.m4: New file.
110109 * m4/memmem.m4 (gl_FUNC_MEMMEM): Set HAVE_DECL_MEMMEM if necessary.
110110 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Set HAVE_MEMPCPY if necessary.
110111 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Set HAVE_MEMRCHR
110112 * m4/stpcpy.m4 (gl_FUNC_STPCPY): Set HAVE_STPCPY if necessary.
110113 * m4/stpncpy.m4 (gl_PREREQ_STPNCPY): Set HAVE_STPNCPY if necessary.
110114 * m4/strcase.m4 (gl_FUNC_STRCASECMP):
110115 Set REPLACE_STRCASECMP if necessary.
110116 (gl_FUNC_STRNCASECMP): Set HAVE_DECL_STRNCASECMP if necessary.
110117 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Set HAVE_STRCHRNUL if necessary.
110118 * m4/strdup.m4 (gl_FUNC_STRDUP): Set HAVE_DECL_STRDUP if necessary.
110119 * m4/strndup.m4 (gl_FUNC_STRNDUP): Set HAVE_DECL_STRNLEN and
110120 HAVE_DECL_STRDUP if necessary.
110121 (gl_PREREQ_STRNLEN): Don't bother to check for strnlen decl,
110122 since gl_FUNC_STRNDUP does that now.
110123 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Set HAVE_DECL_STRNLEN if necessary.
110124 Check for decl here...
110125 (gl_PREREQ_STRNLEN): ... not here.
110126 * m4/strpbrk.m4 (gl_FUNC_STRPBRK): Set HAVE_STRPBRK if necessary.
110127 * m4/strsep.m4 (gl_FUNC_STRSEP): Set HAVE_STRSEP if necessary.
110128 * m4/strstr.m4 (gl_FUNC_STRSTR): Set REPLACE_STRSTR if necessary.
110129 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Set HAVE_DECL_STRTOK_R if
110130 necessary.
110131 * modules/string: New file.
110132 * modules/memmem (Files): Remove special-purpose include file.
110133 (Depends-on): Add string.
110134 (Include): Include <string.h>, not the removed file.
110135 * modules/mempcpy: Likewise.
110136 * modules/memrchr: Likewise.
110137 * modules/stpcpy: Likewise.
110138 * modules/stpncpy: Likewise.
110139 * modules/strcase: Likewise.
110140 * modules/strchrnul: Likewise.
110141 * modules/strdup: Likewise.
110142 * modules/strndup: Likewise.
110143 * modules/strnlen: Likewise.
110144 * modules/strpbrk: Likewise.
110145 * modules/strsep: Likewise.
110146 * modules/strstr: Likewise.
110147 * modules/strtok_r: Likewise.
110148 * tests/test-dirname.c: Don't include "strdup.h", since
110149 <string.h> now suffices.
110150 * tests/test-memmem.c: Don't include "memmem.h", since
110151 <string.h> now suffices.
110153 2007-01-25 Bruno Haible <bruno@clisp.org>
110155 * lib/striconveh.c (mem_cd_iconveh_internal): Ignore *lengthp if
110156 *resultp is 0.
110158 * lib/unistr/u16-to-u8.c (u16_to_u8): Fix u8_uctomb invocation.
110159 * lib/unistr/u32-to-u8.c (u32_to_u8): Likewise.
110160 * lib/unistr/u8-to-u16.c (u8_to_u16): Fix u16_uctomb invocation.
110161 * lib/unistr/u32-to-u16.c (u32_to_u16): Likewise.
110163 * modules/unistr/u8-to-u16 (Depends-on): Add missing modules.
110164 * modules/unistr/u8-to-u32 (Depends-on): Add missing modules.
110165 * modules/unistr/u16-to-u8 (Depends-on): Add missing modules.
110166 * modules/unistr/u16-to-u32 (Depends-on): Add missing modules.
110167 * modules/unistr/u32-to-u8 (Depends-on): Add missing modules.
110168 * modules/unistr/u32-to-u16 (Depends-on): Add missing modules.
110170 2007-01-24 Bruno Haible <bruno@clisp.org>
110172 Don't AC_REQUIRE autoconf macros that invoke AC_LIBOBJ. See
110173 <http://lists.gnu.org/r/bug-gnulib/2006-10/msg00279.html>.
110174 * m4/argp.m4 (gl_ARGP): Invoke, don't require, gl_GETOPT_SUBSTITUTE.
110175 * m4/fts.m4 (gl_FUNC_FTS, gl_FUNC_FTS_LGPL): Invoke, don't require,
110176 gl_FUNC_FTS_CORE.
110177 (gl_FUNC_FTS_CORE): Invoke, don't require, gl_FUNC_OPENAT.
110178 * m4/lstat.m4 (gl_FUNC_LSTAT): Invoke, don't require,
110179 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
110180 * m4/memcmp.m4 (gl_FUNC_MEMCMP): Invoke, don't require, AC_FUNC_MEMCMP.
110181 * m4/mktime.m4 (gl_FUNC_MKTIME): Invoke, don't require, AC_FUNC_MKTIME.
110182 * m4/openat.m4 (gl_FUNC_OPENAT): Invoke, don't require,
110183 gl_FUNC_FCHOWNAT.
110184 * m4/strftime.m4 (gl_FUNC_GNU_STRFTIME): Invoke, don't require,
110185 gl_FUNC_STRFTIME.
110186 * m4/strtod.m4 (gl_FUNC_STRTOD): Invoke, don't require, AC_FUNC_STRTOD.
110187 Reported by Ralf Wildenhues.
110189 2007-01-24 Bruno Haible <bruno@clisp.org>
110191 Drop AC_REQUIRE calls that are redundant with the module dependencies.
110192 * m4/canon-host.m4 (gl_PREREQ_CANON_HOST): Don't require
110193 gl_GETADDRINFO.
110194 * m4/chdir-long.m4 (gl_PREREQ_CHDIR_LONG): Don't require AM_STDBOOL_H,
110195 gl_FUNC_MEMPCPY, gl_FUNC_OPENAT, gl_FUNC_MEMRCHR.
110196 * m4/openat.m4 (gl_PREREQ_OPENAT): Don't require gl_SAVE_CWD.
110198 2007-01-24 Paul Eggert <eggert@cs.ucla.edu>
110200 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Add test for glibc bug 361.
110201 Don't use 'exit'; just return from 'main'.
110202 (_AC_LIBOBJ_FNMATCH): Check for headers and functions just once.
110204 * lib/fnmatch_.h: Readjust white space and comments to match
110205 glibc, to avoid spurious diffs.
110207 2007-01-23 Paul Eggert <eggert@cs.ucla.edu>
110209 * lib/fnmatch_loop.c (internal_fnmatch) [!_LIBC]: #if-out the
110210 2004-12-01 change by Jakub Jelinek, since this code won't compile
110211 if !LIBC. Problem reported by Bob Proulx.
110213 2007-01-23 Bruno Haible <bruno@clisp.org>
110215 * lib/striconveh.c: Include c-strcaseeq.h.
110216 (mem_iconveh, str_iconveh): Use STRCASEEQ instead of c_strcasecmp.
110217 * modules/striconveh (Depends-on): Add c-strcaseeq.
110219 2007-01-23 Bruno Haible <bruno@clisp.org>
110221 * MODULES.html.sh (String handling): Add streq, c-strcaseeq.
110223 * modules/c-strcaseeq: New file.
110224 * lib/c-strcaseeq.h: New file.
110226 * modules/streq: New file.
110227 * lib/streq.h: New file.
110229 2007-01-23 Bruno Haible <bruno@clisp.org>
110231 * modules/striconveha-tests: New file.
110232 * tests/test-striconveha.c: New file.
110234 * lib/striconveha.h: Include <stdbool.h>.
110235 (mem_iconveha, str_iconveha): Add 'transliterate' argument.
110236 * lib/striconveha.c: Include allocsa.h, strdup.h, c-strcase.h.
110237 (mem_iconveha_notranslit): Renamed from mem_iconveha.
110238 (mem_iconveha): New function.
110239 (str_iconveha_notranslit): Renamed from str_iconveha.
110240 (str_iconveha): New function.
110241 * modules/striconveha (Depends-on): Add stdbool, allocsa, strdup,
110242 c-strcase.
110244 2007-01-23 Bruno Haible <bruno@clisp.org>
110246 * lib/striconveha.c (mem_iconveha): Fix endless recursion. Try all
110247 encodings without forgiving before trying any encoding with handler.
110248 (str_iconveha): Try all encodings without forgiving before trying any
110249 encoding with handler.
110251 2007-01-23 Paul Eggert <eggert@cs.ucla.edu>
110253 Import the following changes from libc.
110255 2005-10-14 Ulrich Drepper <drepper@redhat.com>
110257 * lib/fnmatch_loop.c: Adjust for changed secondary hash function.
110259 2004-12-01 Jakub Jelinek <jakub@redhat.com>
110261 * lib/fnmatch_loop.c (internal_fnmatch): Clear is_seqval after
110262 normal_bracket label.
110264 2004-09-01 Jakub Jelinek <jakub@redhat.com>
110266 [BZ #361]
110267 * lib/fnmatch_loop.c (FCT): For backslash between brackets, branch
110268 to normal_bracket after fetching the next character.
110270 2007-01-22 Bruno Haible <bruno@clisp.org>
110272 * lib/striconveh.h (mem_cd_iconveh, mem_iconveh): Add 'offsets'
110273 argument.
110274 * lib/striconveh.c (iconv_carefully_1): New function.
110275 (mem_cd_iconveh_internal, mem_cd_iconveh, mem_iconveh): Add 'offsets'
110276 argument.
110277 (str_cd_iconveh): Update.
110278 * lib/striconveha.h (mem_iconveha): Add 'offsets' argument.
110279 * lib/striconveha.c (mem_iconveha): Add 'offsets' argument.
110280 * tests/test-striconveh.c (MAGIC): New macro.
110281 (new_offsets): New function.
110282 (main): Test call with and without offsets.
110284 2007-01-22 Bruno Haible <bruno@clisp.org>
110286 * modules/sys_stat (Makefile.am): Use @MKDIR_P@ instead of $(MKDIR_P).
110287 * modules/sys_select (Makefile.am): Likewise.
110288 * modules/sys_socket (Makefile.am): Likewise.
110289 * modules/sys_time (Makefile.am): Likewise.
110291 2007-01-22 Paul Eggert <eggert@cs.ucla.edu>
110293 * modules/gettimeofday (License): Change from GPL to LGPL, since
110294 gettimeofday is a library function.
110296 2007-01-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
110298 * lib/poll.c (rpl_poll): Don't check against FD_SETSIZE under Win32.
110300 2007-01-21 Bruno Haible <bruno@clisp.org>
110302 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P): New macro.
110304 2007-01-21 Bruno Haible <bruno@clisp.org>
110306 * modules/striconveha: New file.
110307 * lib/striconveha.h: New file.
110308 * lib/striconveha.c: New file.
110309 * MODULES.html.sh (Internationalization functions): Add striconveha.
110310 * lib/striconv.c (str_iconv): Optimize the case of an empty input
110311 string.
110312 * lib/striconveh.c (mem_iconveh, str_iconveh): Likewise.
110314 2007-01-21 Bruno Haible <bruno@clisp.org>
110316 * lib/striconv.c (str_iconv): Guarantee errno is set when strdup fails.
110317 * lib/striconveh.c (str_iconveh): Likewise.
110319 2007-01-21 Bruno Haible <bruno@clisp.org>
110321 * lib/striconveh.h (mem_iconveh): New declaration.
110322 * lib/striconveh.c (mem_iconveh): New function.
110323 * tests/test-striconveh.c (main): Add tests for mem_iconveh.
110325 2007-01-21 Bruno Haible <bruno@clisp.org>
110327 * lib/xstriconv.h (xmem_cd_iconv): Change specification.
110329 * lib/striconveh.h (mem_cd_iconveh): Change specification.
110330 * lib/striconveh.c (mem_cd_iconveh): Don't free the user-supplied
110331 original result buffer.
110332 (str_cd_iconveh): Update.
110333 * tests/test-striconveh.c (main): Update.
110335 * lib/striconv.h (mem_cd_iconv): Change specification.
110336 * lib/striconv.c (mem_cd_iconv): Don't free the user-supplied original
110337 result buffer.
110338 (str_cd_iconv): Update.
110339 * tests/test-striconv.c (main): Update.
110341 2007-01-21 Bruno Haible <bruno@clisp.org>
110343 * gnulib-tool: Fix test whether sed is GNU sed supporting --posix.
110345 2007-01-20 Jim Meyering <jim@meyering.net>
110347 * lib/userspec.c (parse_with_separator): If a user or group string
110348 starts with "+", skip the corresponding name-to-ID look-up, since
110349 such a look-up must fail: user and group names may not include "+".
110351 2007-01-19 Paul Eggert <eggert@cs.ucla.edu>
110353 * lib/poll.c: Include sys/time.h and time.h unconditionally,
110354 since we now assume the sys_time module.
110355 * m4/poll.m4 (gl_PREREQ_POLL): Don't require AC_HEADER_TIME or
110356 check for sys/time.h; no longer needed.
110357 * modules/poll (Depends-on): Depend on sys_time.
110359 2007-01-18 Bruno Haible <bruno@clisp.org>
110361 * m4/mktime.m4 (AC_FUNC_MKTIME): Remove test for <sys/time.h>.
110362 * m4/strftime.m4 (gl_FUNC_STRFTIME): Likewise.
110364 * m4/tempname.m4 (gl_PREREQ_TEMPNAME): Remove tests for sys/time.h and
110365 gettimeofday.
110367 * tests/test-gettimeofday.c: Include <time.h>.
110368 (dummy): Remove variable.
110370 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Renamed from
110371 gl_HEADER_SYS_TIME_H.
110372 (gl_HEADER_SYS_TIME_H): New macro.
110374 * lib/sys_time_.h: Test GETTIMEOFDAY_REPLACEMENT instead of
110375 HAVE_GETTIMEOFDAY_POSIX_SIGNATURE and GETTIMEOFDAY_CLOBBERS_LOCALTIME.
110376 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY,
110377 gl_FUNC_GETTIMEOFDAY_CLOBBER): Set GETTIMEOFDAY_REPLACEMENT instead of
110378 HAVE_GETTIMEOFDAY_POSIX_SIGNATURE and GETTIMEOFDAY_CLOBBERS_LOCALTIME.
110379 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H): Initialize
110380 GETTIMEOFDAY_REPLACEMENT instead of HAVE_GETTIMEOFDAY_POSIX_SIGNATURE
110381 and GETTIMEOFDAY_CLOBBERS_LOCALTIME.
110382 * modules/sys_time (sys/time.h): Substitute GETTIMEOFDAY_REPLACEMENT
110383 instead of HAVE_GETTIMEOFDAY_POSIX_SIGNATURE and
110384 GETTIMEOFDAY_CLOBBERS_LOCALTIME.
110386 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Undo the
110387 last change; it caused a compilation error when cross-compiling to
110388 Cygwin.
110390 2007-01-18 Jim Meyering <jim@meyering.net>
110392 Use "$(MKDIR_P) sys", not race-prone "test -d sys || mkdir sys".
110393 * modules/sys_stat (Makefile.am): Use "$(MKDIR_P) sys", rather
110394 than the race-prone "test -d sys || mkdir sys".
110395 (configure.ac): Use AC_PROG_MKDIR_P.
110396 * modules/sys_select: Likewise.
110397 * modules/sys_socket: Likewise.
110398 * modules/sys_time: Likewise.
110400 2007-01-18 Eric Blake <ebb9@byu.net>
110402 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Also
110403 replace gettimeofday.
110404 * lib/gettimeofday.c (rpl_gettimeofday): Declare with replacement
110405 name, to avoid infinite recursion.
110407 2007-01-17 Paul Eggert <eggert@cs.ucla.edu>
110409 * MODULES.html.sh (Support for systems lacking POSIX:2001): New
110410 module sys_time.
110411 * lib/gethrxtime.c: Include <sys/time.h>, since we can no longer
110412 assume timespec.h defines struct timeval.
110413 * lib/settime.c: Likewise.
110414 * lib/utimens.c: Likewise.
110415 * lib/gettime.c (gettime): Remove test against HAVE_GETTIMEOFDAY,
110416 since we now assume the gettimeofday module.
110417 * lib/tempname.c (__gen_tempname): Likewise.
110418 * lib/gettimeofday.h: Remove.
110419 * lib/gettimeofday.c: Include <sys/time.h> instead of "gettimeofday.h".
110420 Don't include <sys/types.h> and <stdlib.h>; shouldn't be needed.
110421 Include <time.h>, for 'time()'.
110422 (localtime_buffer_addr): Also use this workaround if
110423 TZSET_CLOBBERS_LOCALTIME. Set to a dummy static variable by default,
110424 to simplify the uses. All uses changed.
110425 (localtime, gmtime, tzset, gettimeofday): Reformat slightly so
110426 that #undef is inside {}, and 'const' follows type name consistently.
110427 (tzset): Define replacement only if TZSET_CLOBBERS_LOCALTIME.
110428 (gettimeofday): Do not use the maximum possible value for
110429 tv->tv_usec, since that might break usages other than ls.c.
110430 Instead, we'll leave ls.c alone. This undoes today's patch
110431 by Bruno. Add a compile-time warning for 1s-clock resolution;
110432 we've never observed the problem but might as well keep the
110433 canary.
110434 * lib/nanosleep.c: Include timespec.h first, for interface check.
110435 * lib/nanosleep.c: Include <sys/time.h> unconditionally, since we
110436 now assume the sys_time module.
110437 * lib/tempname.c: Likewise.
110438 * lib/timespec.h: Likewise.
110439 * lib/nanosleep.c: Don't worry about TIME_WITH_SYS_TIME; no longer
110440 needed.
110441 * lib/strftime.c: Likewise.
110442 * lib/timespec.h: Likewise.
110443 * lib/posixtm.c: Include posixtm.h first, for interface check.
110444 Don't worry about TM_IN_SYS_TIME; that's wayyy obsolete.
110445 * lib/posixtm.h: Include stdbool.h and time.h, for proper interface.
110446 * lib/strftime.c: Don't include <sys/types.h>; shouldn't be needed.
110447 * lib/sys_time_.h: New file.
110448 * lib/timespec.h (struct timespec): Use long int, not long.
110449 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY):
110450 (gl_FUNC_GETTIMEOFDAY_CLOBBER, gl_PREREQ_GETTIMEOFDAY):
110451 Remove obsolescent call to AC_HEADER_TIME.
110452 * m4/mktime.m4 (AC_FUNC_MKTIME): Likewise.
110453 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
110454 * m4/strftime.m4 (gl_FUNC_STRFTIME): Likewise.
110455 * m4/timespec.m4 (gl_TIMESPEC, gl_CHECK_TYPE_STRUCT_TIMESPEC):
110456 Likewise.
110457 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Likewise.
110458 * m4/utimbuf.m4 (gl_CHECK_TYPE_STRUCT_UTIMBUF): Likewise.
110459 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Move sys/time.h tests
110460 into the sys_time module. Check for gettimeofday just once.
110461 Prefix our variables with gl_, not with ac_ or jm_. Tighten test
110462 for gettimeofday signature to just check the signature. Merely
110463 compile it, since linking doesn't test signature. Improve test for
110464 whether gettimeofday.o is actually needed.
110465 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Renamed from
110466 AC_FUNC_GETTIMEOFDAY_CLOBBER. All uses changed. Use
110467 AC_RUN_IFELSE rather than AC_TRY_RUN. If clobbering, set
110468 and define GETTIMEOFDAY_CLOBBERS_LOCALTIME.
110469 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Don't define
110470 GETTIMEOFDAY_CLOBBERS_LOCALTIME; that's gl_FUNC_GETTIMEOFDAY_CLOBBER's
110471 job. Don't define tzset; that's gl_FUNC_TZSET_CLOBBER's job.
110472 * m4/mktime.m4 (AC_FUNC_MKTIME): Just include <time.h> rather
110473 than worrying about sys/time.h.
110474 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP):
110475 Don't bother worrying about TIME_WITH_SYS_TIME.
110476 * m4/stat-time.m4 (gl_STAT_TIME): Likewise.
110477 * m4/posixtm.m4 (gl_POSIXTM): Remove obsolescent call to AC_STRUCT_TM.
110478 * m4/sys_time_h.m4: New file.
110479 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Require gl_HEADER_SYS_TIME_H.
110480 Don't include sys/time.h. Return from main rather than exiting.
110481 Define TZSET_CLOBBERS_LOCALTIME, for consistency with other names;
110482 all uses changed.
110483 * modules/gethrxtime (Depends-on): Add sys_time.
110484 * modules/gettime (Depends-on): Likewise.
110485 * modules/gettimeofday (Depends-on): Likewise.
110486 * modules/nanosleep (Depends-on): Likewise.
110487 * modules/settime (Depends-on): Likewise.
110488 * modules/tempname (Depends-on): Likewise.
110489 * modules/utimens (Depends-on): Likewise.
110490 * modules/gettimeofday (Files): Remove lib/gettimeofday.h.
110491 (Include): Change back to <sys/time.h>.
110492 (Maintainer): Add self.
110493 * modules/sys_time: New file.
110494 * modules/tempname (Depends-on): Add gettimeofday.
110495 * tests/test-gettimeofday.c: Include <sys/time.h>
110496 rather than gettimeofday.h.
110498 2007-01-17 Bruno Haible <bruno@clisp.org>
110500 * gnulib-tool (func_get_license): Revert last patch. Instead, let
110501 the license default to GPL.
110502 (func_create_testdir): Don't complain if a module is LGPL and its
110503 tests module depends on GPLed modules.
110505 2007-01-17 Bruno Haible <bruno@clisp.org>
110507 * lib/gettimeofday.c (gettimeofday): Add code for the case
110508 HAVE_GETTIMEOFDAY && !GETTIMEOFDAY_CLOBBERS_LOCALTIME. Use the
110509 maximum possible value for tv->tv_usec, rather than the minimum one.
110511 2005-10-08 Martin Lambers <marlam@marlam.de>
110512 2005-10-08 Paul Eggert <eggert@cs.ucla.edu>
110513 2007-01-16 Bruno Haible <bruno@clisp.org>
110515 * modules/gettimeofday (Files): Add lib/gettimeofday.h.
110516 (configure.ac): Remove AC_FUNC_GETTIMEOFDAY_CLOBBER. Add
110517 gl_FUNC_GETTIMEOFDAY.
110518 (Include): Add gettimeofday.h.
110519 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): New macro.
110520 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Don't invoke gl_PREREQ_GETTIMEOFDAY.
110521 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Define
110522 GETTIMEOFDAY_CLOBBERS_LOCALTIME. Invoke gl_PREREQ_GETTIMEOFDAY here.
110523 (gl_PREREQ_GETTIMEOFDAY): Check for <sys/timeb.h> and _ftime.
110524 * lib/gettimeofday.h: New file.
110525 * lib/gettimeofday.c: Include <sys/timeb.h>.
110526 (localtime_buffer_addr, rpl_localtime, rpl_gmtime, rpl_tzset): Define
110527 only if GETTIMEOFDAY_CLOBBERS_LOCALTIME.
110528 (rpl_gettimeofday) [!HAVE_GETTIMEOFDAY]: Use _ftime() when available;
110529 fall back on time().
110531 * tests/test-gettimeofday.c: New file.
110532 * modules/gettimeofday-tests: New file.
110534 2007-01-16 Eric Blake <ebb9@byu.net>
110536 * modules/fnmatch (Depends-on): Depend on wchar.
110537 * lib/fnmatch.c (WIDE_CHAR_SUPPORT): Assume <wchar.h>.
110538 * m4/fnmatch.m4: Likewise.
110539 * modules/mbchar (Makefile.am): Assume <wchar.h>.
110540 * m4/mbchar.m4: Likewise.
110541 * modules/mbswidth (Depends-on): Depend on wchar.
110542 * lib/mbswidth.c: Assume <wchar.h>.
110543 * m4/mbswidth.m4: Likewise.
110544 * modules/quotearg (Depends-on): Depend on wchar.
110545 * lib/quotearg.c: Assume <wchar.h>.
110546 * m4/quotearg.m4: Likewise.
110547 * modules/regex (Depends-on): Depend on wchar.
110548 * lib/regex_internal.h: Assume <wchar.h>.
110549 * m4/regex.m4: Likewise.
110550 * modules/stdint (Depends-on): Depend on wchar.
110551 * lib/stdint_.h [!defined WCHAR_MIN]: Assume <wchar.h>.
110552 * m4/stdint.m4: Likewise.
110553 * tests/test-stdint.c [HAVE_WINT_T]: Likewise.
110554 * modules/strftime (Depends-on): Depend on wchar.
110555 * lib/strftime.c (DO_MULTIBYTE): Assume <wchar.h>.
110556 * modules/strtol (Depends-on): Depend on wchar.
110557 * lib/strtol.c: Assume <wchar.h>.
110558 * modules/wcwidth (Depends-on): Depend on wchar.
110559 * lib/wcwidth.h: Assume <wchar.h>.
110560 * m4/wcwidth.m4: Likewise.
110562 2007-01-16 Bruno Haible <bruno@clisp.org>
110564 * modules/csharpexec-script: New, created from...
110565 * modules/csharpexec: ... this.
110567 2007-01-16 Paolo Bonzini <bonzini@gnu.org>
110569 * modules/javaexec-script: New, created from...
110570 * modules/javaexec: ... this.
110572 2007-01-16 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
110574 * modules/poll (Dependencies): Add sys_select.
110576 2007-01-15 Jim Meyering <jim@meyering.net>
110578 * m4/readutmp.m4 (gl_READUTMP): Work around AIX 4.3 struct-
110579 redefinition bug when using both <utmp.h> and <utmpx.h> headers.
110580 * lib/readutmp.h: Likewise. Reported by Daniel Richard G. in
110581 <http://article.gmane.org/gmane.comp.gnu.core-utils.bugs/9415>.
110583 2007-01-15 Bruno Haible <bruno@clisp.org>
110585 * modules/striconveh: New file.
110586 * lib/striconveh.h: New file.
110587 * lib/striconveh.c: New file.
110588 * MODULES.html.sh (Internationalization functions): Add striconveh.
110590 * modules/striconveh-tests: New file.
110591 * tests/test-striconveh.c: New file.
110593 2007-01-15 Bruno Haible <bruno@clisp.org>
110595 * lib/striconv.c (str_cd_iconv): Use the first algorithm if iconv is
110596 not from GNU libiconv or GNU libc.
110598 2007-01-15 Bruno Haible <bruno@clisp.org>
110600 * doc/gnulib-intro.texi (Copyright): Explain the different license
110601 terms for module descriptions, autoconf macros, tests, documentation.
110603 2007-01-14 Bruno Haible <bruno@clisp.org>
110605 * modules/striconv-tests: New file.
110606 * tests/test-striconv.c: New file.
110608 2007-01-14 Bruno Haible <bruno@clisp.org>
110610 * modules/iconv-tests: New file.
110611 * tests/test-iconv.c: New file.
110613 2007-01-14 Bruno Haible <bruno@clisp.org>
110615 * gnulib-tool (func_get_license): For test modules, use the license of
110616 the main module.
110618 2007-01-14 Bruno Haible <bruno@clisp.org>
110620 * modules/iconv (Include): Clarify that <iconv.h> can only be included
110621 if iconv is found to exist.
110623 2007-01-14 Bruno Haible <bruno@clisp.org>
110625 * modules/c-ctype-tests: New file.
110626 * tests/test-c-ctype.c: New file.
110628 2007-01-14 Bruno Haible <bruno@clisp.org>
110630 * modules/binary-io-tests: New file.
110631 * tests/test-binary-io.sh: New file.
110632 * tests/test-binary-io.c: New file.
110634 2007-01-14 Bruno Haible <bruno@clisp.org>
110636 * modules/array-oset-tests: New file.
110637 * tests/test-array_oset.c: New file.
110639 2007-01-14 Bruno Haible <bruno@clisp.org>
110641 * modules/array-list-tests: New file.
110642 * tests/test-array_list.c: New file.
110644 2007-01-14 Bruno Haible <bruno@clisp.org>
110646 * gnulib-tool (func_create_testdir): Don't unnecessarily run configure
110647 and make.
110648 Reported by Simon Josefsson in
110649 <http://lists.gnu.org/r/bug-gnulib/2007-01/msg00139.html>
110651 2007-01-14 Bruno Haible <bruno@clisp.org>
110653 * modules/allocsa-tests: New file.
110654 * tests/test-allocsa.c: New file.
110656 2007-01-14 Bruno Haible <bruno@clisp.org>
110658 * modules/fchdir (Depends-on): Add absolute-header.
110659 * modules/unistd (Depends-on): Likewise.
110661 2006-12-30 Bruno Haible <bruno@clisp.org>
110663 * modules/fchdir: New file.
110664 * modules/unistd (Files): Add lib/unistd_.h.
110665 (Makefile.am): Generate unistd.h from unistd_.h.
110666 * lib/fchdir.c: New file.
110667 * lib/dirent_.h: New file.
110668 * lib/unistd_.h: New file.
110669 * lib/fcntl_.h (open) [FCHDIR_REPLACEMENT]: New replacement.
110670 * m4/fchdir.m4: New file.
110671 * m4/unistd_h.m4 (gl_PREREQ_UNISTD): New macro.
110672 (gl_HEADER_UNISTD): Invoke it.
110673 * lib/dup-safer.c (dup_safer) [FCHDIR_REPLACEMENT]: Use the dup
110674 function.
110675 * lib/backupfile.c (opendir, closedir): Undefine.
110676 * lib/chown.c (open, close): Undefine.
110677 * lib/clean-temp.c (open, close): Undefine.
110678 * lib/copy-file.c (open, close): Undefine.
110679 * lib/execute.c (open, close): Undefine.
110680 * lib/fsusage.c (open, close): Undefine.
110681 * lib/gc-gnulib.c (open, close): Undefine.
110682 * lib/getcwd.c (opendir, closedir): Undefine.
110683 * lib/glob.c (opendir, closedir): Undefine.
110684 * lib/javacomp.c (open, close): Undefine.
110685 * lib/mountlist.c (open, close, opendir, closedir): Undefine.
110686 * lib/openat-proc.c (open, close): Undefine.
110687 * lib/pagealign_alloc.c (open, close): Undefine.
110688 * lib/pipe.c (open, close): Undefine.
110689 * lib/progreloc.c (open, close): Undefine.
110690 * lib/savedir.c (opendir, closedir): Undefine.
110691 * lib/utime.c (open, close): Undefine.
110692 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add fchdir.
110694 2007-01-10 Bruno Haible <bruno@clisp.org>
110696 * lib/striconv.c (mem_cd_iconv): Align the temporary buffer.
110698 2007-01-12 Eric Blake <ebb9@byu.net>
110700 Provide a robust <wchar.h>. Further simplifications are now
110701 possible in other modules, but not included here.
110702 * modules/wchar: New module.
110703 * m4/wchar.m4: New file.
110704 * lib/wchar_.h: Likewise.
110705 * modules/mbchar (Depends-on): Depend on wchar, as the first use
110706 of the new module.
110707 * MODULES.html.sh (Extended multibyte and wide character utilities):
110708 New section.
110710 2007-01-12 Paul Eggert <eggert@cs.ucla.edu>
110712 * lib/xreadlink.c (SYMLINK_MAX) [!defined SYMLINK_MAX]: Define
110713 to a reasonable default for memory allocation.
110714 (xreadlink): Don't allocate a huge buffer, to work around a buggy
110715 file system that reports garbage st_size values for symlinks.
110716 Problem reported by Liyang Hu.
110718 2007-01-11 Simon Josefsson <simon@josefsson.org>
110720 * gnulib-tool (func_all_modules): Exclude all .* files (e.g.,
110721 Emacs .#* auto-save files).
110723 2007-01-11 Bruno Haible <bruno@clisp.org>
110725 * gnulib-tool (func_all_modules): Exclude all files inside the CVS
110726 directory.
110728 2007-01-10 Paul Eggert <eggert@cs.ucla.edu>
110730 Use @...@ consistently in lib/wctype_.h.
110731 * lib/wctype_.h [HAVE_WINT_T]: Go back to using @...@, but rely
110732 on it being set to 1 or 0.
110733 * m4/wctype.m4 (gl_WCTYPE_H): Set HAVE_WINT_T to 1 or 0, and
110734 go back to AC_SUBSTing it.
110735 * modules/wctype (Makefile.am): Undo previous change.
110737 2007-01-10 Eric Blake <ebb9@byu.net>
110739 * lib/wctype_.h [HAVE_WINT_T]: Rely on AC_DEFINE.
110740 * m4/wctype.m4 (gl_WCTYPE_H): No need to AC_SUBST(HAVE_WINT_T).
110741 * modules/wctype (Makefile.am): Likewise.
110742 Reported by Chris McGuire.
110744 2007-01-10 Jim Meyering <jim@meyering.net>
110746 fts.c: a small readability/maintainability improvement
110747 * lib/fts.c (fts_read): Make this code slightly more readable and
110748 maintainable by hoisting the "sp->fts_cur = p" assignments to
110749 immediately follow the statements that set P. Derived from
110750 the patch by Miloslav Trmac in http://bugzilla.redhat.com/222089.
110752 2007-01-10 Eric Blake <ebb9@byu.net>
110754 * lib/wctype_.h [HAVE_WINT_T]: Include <stddef.h> before
110755 <wchar.h>, to work around BSDI bug in BSD/OS 4.0.1.
110756 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
110757 * m4/wint_t.m4 (gt_TYPE_WINT_T): Likewise.
110758 Reported by Chris McGuire.
110760 2007-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
110762 * gnulib-tool (func_all_modules): Use POSIX conforming escaping
110763 in sed script.
110765 2007-01-09 Bruno Haible <bruno@clisp.org>
110767 * MODULES.html.sh: Accept options --cvs-urls, --git-urls.
110768 (repo_url_prefix, repo_url_suffix, repo_url_suffix_repl): New
110769 variables.
110770 (func_module): Use them.
110772 2007-01-09 Bruno Haible <bruno@clisp.org>
110774 * modules/unistr/base: New file.
110775 * lib/unistr.h: New file.
110777 * modules/unistr/u8-to-u16: New file.
110778 * lib/unistr/u8-to-u16.c: New file.
110780 * modules/unistr/u8-to-u32: New file.
110781 * lib/unistr/u8-to-u32.c: New file.
110783 * modules/unistr/u16-to-u8: New file.
110784 * lib/unistr/u16-to-u8.c: New file.
110786 * modules/unistr/u16-to-u32: New file.
110787 * lib/unistr/u16-to-u32.c: New file.
110789 * modules/unistr/u32-to-u8: New file.
110790 * lib/unistr/u32-to-u8.c: New file.
110792 * modules/unistr/u32-to-u16: New file.
110793 * lib/unistr/u32-to-u16.c: New file.
110795 * modules/unistr/u8-check: New file.
110796 * modules/unistr/u16-check: New file.
110797 * modules/unistr/u32-check: New file.
110798 * lib/unistr/u8-check.c: New file.
110799 * lib/unistr/u16-check.c: New file.
110800 * lib/unistr/u32-check.c: New file.
110802 * modules/unistr/u8-chr: New file.
110803 * modules/unistr/u16-chr: New file.
110804 * modules/unistr/u32-chr: New file.
110805 * lib/unistr/u8-chr.c: New file.
110806 * lib/unistr/u16-chr.c: New file.
110807 * lib/unistr/u32-chr.c: New file.
110809 * modules/unistr/u8-cmp: New file.
110810 * modules/unistr/u16-cmp: New file.
110811 * modules/unistr/u32-cmp: New file.
110812 * lib/unistr/u8-cmp.c: New file.
110813 * lib/unistr/u16-cmp.c: New file.
110814 * lib/unistr/u32-cmp.c: New file.
110816 * modules/unistr/u8-cpy: New file.
110817 * modules/unistr/u16-cpy: New file.
110818 * modules/unistr/u32-cpy: New file.
110819 * lib/unistr/u8-cpy.c: New file.
110820 * lib/unistr/u16-cpy.c: New file.
110821 * lib/unistr/u32-cpy.c: New file.
110822 * lib/unistr/u-cpy.h: New file.
110824 * modules/unistr/u8-cpy-alloc: New file.
110825 * modules/unistr/u16-cpy-alloc: New file.
110826 * modules/unistr/u32-cpy-alloc: New file.
110827 * lib/unistr/u8-cpy-alloc.c: New file.
110828 * lib/unistr/u16-cpy-alloc.c: New file.
110829 * lib/unistr/u32-cpy-alloc.c: New file.
110830 * lib/unistr/u-cpy-alloc.h: New file.
110832 * modules/unistr/u8-endswith: New file.
110833 * modules/unistr/u16-endswith: New file.
110834 * modules/unistr/u32-endswith: New file.
110835 * lib/unistr/u8-endswith.c: New file.
110836 * lib/unistr/u16-endswith.c: New file.
110837 * lib/unistr/u32-endswith.c: New file.
110838 * lib/unistr/u-endswith.h: New file.
110840 * modules/unistr/u8-mblen: New file.
110841 * modules/unistr/u16-mblen: New file.
110842 * modules/unistr/u32-mblen: New file.
110843 * lib/unistr/u8-mblen.c: New file.
110844 * lib/unistr/u16-mblen.c: New file.
110845 * lib/unistr/u32-mblen.c: New file.
110847 * modules/unistr/u8-mbtouc: New file.
110848 * modules/unistr/u16-mbtouc: New file.
110849 * modules/unistr/u32-mbtouc: New file.
110850 * lib/unistr/u8-mbtouc.c: New file.
110851 * lib/unistr/u16-mbtouc.c: New file.
110852 * lib/unistr/u32-mbtouc.c: New file.
110854 * modules/unistr/u8-mbtouc-safe: New file.
110855 * modules/unistr/u16-mbtouc-safe: New file.
110856 * modules/unistr/u32-mbtouc-safe: New file.
110857 * lib/unistr/u8-mbtouc-safe.c: New file.
110858 * lib/unistr/u16-mbtouc-safe.c: New file.
110859 * lib/unistr/u32-mbtouc-safe.c: New file.
110861 * modules/unistr/u8-move: New file.
110862 * modules/unistr/u16-move: New file.
110863 * modules/unistr/u32-move: New file.
110864 * lib/unistr/u8-move.c: New file.
110865 * lib/unistr/u16-move.c: New file.
110866 * lib/unistr/u32-move.c: New file.
110867 * lib/unistr/u-move.h: New file.
110869 * modules/unistr/u8-next: New file.
110870 * modules/unistr/u16-next: New file.
110871 * modules/unistr/u32-next: New file.
110872 * lib/unistr/u8-next.c: New file.
110873 * lib/unistr/u16-next.c: New file.
110874 * lib/unistr/u32-next.c: New file.
110876 * modules/unistr/u8-prev: New file.
110877 * modules/unistr/u16-prev: New file.
110878 * modules/unistr/u32-prev: New file.
110879 * lib/unistr/u8-prev.c: New file.
110880 * lib/unistr/u16-prev.c: New file.
110881 * lib/unistr/u32-prev.c: New file.
110883 * modules/unistr/u8-set: New file.
110884 * modules/unistr/u16-set: New file.
110885 * modules/unistr/u32-set: New file.
110886 * lib/unistr/u8-set.c: New file.
110887 * lib/unistr/u16-set.c: New file.
110888 * lib/unistr/u32-set.c: New file.
110889 * lib/unistr/u-set.h: New file.
110891 * modules/unistr/u8-startswith: New file.
110892 * modules/unistr/u16-startswith: New file.
110893 * modules/unistr/u32-startswith: New file.
110894 * lib/unistr/u8-startswith.c: New file.
110895 * lib/unistr/u16-startswith.c: New file.
110896 * lib/unistr/u32-startswith.c: New file.
110897 * lib/unistr/u-startswith.h: New file.
110899 * modules/unistr/u8-stpcpy: New file.
110900 * modules/unistr/u16-stpcpy: New file.
110901 * modules/unistr/u32-stpcpy: New file.
110902 * lib/unistr/u8-stpcpy.c: New file.
110903 * lib/unistr/u16-stpcpy.c: New file.
110904 * lib/unistr/u32-stpcpy.c: New file.
110905 * lib/unistr/u-stpcpy.h: New file.
110907 * modules/unistr/u8-stpncpy: New file.
110908 * modules/unistr/u16-stpncpy: New file.
110909 * modules/unistr/u32-stpncpy: New file.
110910 * lib/unistr/u8-stpncpy.c: New file.
110911 * lib/unistr/u16-stpncpy.c: New file.
110912 * lib/unistr/u32-stpncpy.c: New file.
110913 * lib/unistr/u-stpncpy.h: New file.
110915 * modules/unistr/u8-strcat: New file.
110916 * modules/unistr/u16-strcat: New file.
110917 * modules/unistr/u32-strcat: New file.
110918 * lib/unistr/u8-strcat.c: New file.
110919 * lib/unistr/u16-strcat.c: New file.
110920 * lib/unistr/u32-strcat.c: New file.
110921 * lib/unistr/u-strcat.h: New file.
110923 * modules/unistr/u8-strchr: New file.
110924 * modules/unistr/u16-strchr: New file.
110925 * modules/unistr/u32-strchr: New file.
110926 * lib/unistr/u8-strchr.c: New file.
110927 * lib/unistr/u16-strchr.c: New file.
110928 * lib/unistr/u32-strchr.c: New file.
110930 * modules/unistr/u8-strcmp: New file.
110931 * modules/unistr/u16-strcmp: New file.
110932 * modules/unistr/u32-strcmp: New file.
110933 * lib/unistr/u8-strcmp.c: New file.
110934 * lib/unistr/u16-strcmp.c: New file.
110935 * lib/unistr/u32-strcmp.c: New file.
110937 * modules/unistr/u8-strcpy: New file.
110938 * modules/unistr/u16-strcpy: New file.
110939 * modules/unistr/u32-strcpy: New file.
110940 * lib/unistr/u8-strcpy.c: New file.
110941 * lib/unistr/u16-strcpy.c: New file.
110942 * lib/unistr/u32-strcpy.c: New file.
110943 * lib/unistr/u-strcpy.h: New file.
110945 * modules/unistr/u8-strcspn: New file.
110946 * modules/unistr/u16-strcspn: New file.
110947 * modules/unistr/u32-strcspn: New file.
110948 * lib/unistr/u8-strcspn.c: New file.
110949 * lib/unistr/u16-strcspn.c: New file.
110950 * lib/unistr/u32-strcspn.c: New file.
110951 * lib/unistr/u-strcspn.h: New file.
110953 * modules/unistr/u8-strdup: New file.
110954 * modules/unistr/u16-strdup: New file.
110955 * modules/unistr/u32-strdup: New file.
110956 * lib/unistr/u8-strdup.c: New file.
110957 * lib/unistr/u16-strdup.c: New file.
110958 * lib/unistr/u32-strdup.c: New file.
110959 * lib/unistr/u-strdup.h: New file.
110961 * modules/unistr/u8-strlen: New file.
110962 * modules/unistr/u16-strlen: New file.
110963 * modules/unistr/u32-strlen: New file.
110964 * lib/unistr/u8-strlen.c: New file.
110965 * lib/unistr/u16-strlen.c: New file.
110966 * lib/unistr/u32-strlen.c: New file.
110967 * lib/unistr/u-strlen.h: New file.
110969 * modules/unistr/u8-strmblen: New file.
110970 * modules/unistr/u16-strmblen: New file.
110971 * modules/unistr/u32-strmblen: New file.
110972 * lib/unistr/u8-strmblen.c: New file.
110973 * lib/unistr/u16-strmblen.c: New file.
110974 * lib/unistr/u32-strmblen.c: New file.
110976 * modules/unistr/u8-strmbtouc: New file.
110977 * modules/unistr/u16-strmbtouc: New file.
110978 * modules/unistr/u32-strmbtouc: New file.
110979 * lib/unistr/u8-strmbtouc.c: New file.
110980 * lib/unistr/u16-strmbtouc.c: New file.
110981 * lib/unistr/u32-strmbtouc.c: New file.
110983 * modules/unistr/u8-strncat: New file.
110984 * modules/unistr/u16-strncat: New file.
110985 * modules/unistr/u32-strncat: New file.
110986 * lib/unistr/u8-strncat.c: New file.
110987 * lib/unistr/u16-strncat.c: New file.
110988 * lib/unistr/u32-strncat.c: New file.
110989 * lib/unistr/u-strncat.h: New file.
110991 * modules/unistr/u8-strncmp: New file.
110992 * modules/unistr/u16-strncmp: New file.
110993 * modules/unistr/u32-strncmp: New file.
110994 * lib/unistr/u8-strncmp.c: New file.
110995 * lib/unistr/u16-strncmp.c: New file.
110996 * lib/unistr/u32-strncmp.c: New file.
110998 * modules/unistr/u8-strncpy: New file.
110999 * modules/unistr/u16-strncpy: New file.
111000 * modules/unistr/u32-strncpy: New file.
111001 * lib/unistr/u8-strncpy.c: New file.
111002 * lib/unistr/u16-strncpy.c: New file.
111003 * lib/unistr/u32-strncpy.c: New file.
111004 * lib/unistr/u-strncpy.h: New file.
111006 * modules/unistr/u8-strnlen: New file.
111007 * modules/unistr/u16-strnlen: New file.
111008 * modules/unistr/u32-strnlen: New file.
111009 * lib/unistr/u8-strnlen.c: New file.
111010 * lib/unistr/u16-strnlen.c: New file.
111011 * lib/unistr/u32-strnlen.c: New file.
111012 * lib/unistr/u-strnlen.h: New file.
111014 * modules/unistr/u8-strpbrk: New file.
111015 * modules/unistr/u16-strpbrk: New file.
111016 * modules/unistr/u32-strpbrk: New file.
111017 * lib/unistr/u8-strpbrk.c: New file.
111018 * lib/unistr/u16-strpbrk.c: New file.
111019 * lib/unistr/u32-strpbrk.c: New file.
111020 * lib/unistr/u-strpbrk.h: New file.
111022 * modules/unistr/u8-strrchr: New file.
111023 * modules/unistr/u16-strrchr: New file.
111024 * modules/unistr/u32-strrchr: New file.
111025 * lib/unistr/u8-strrchr.c: New file.
111026 * lib/unistr/u16-strrchr.c: New file.
111027 * lib/unistr/u32-strrchr.c: New file.
111029 * modules/unistr/u8-strspn: New file.
111030 * modules/unistr/u16-strspn: New file.
111031 * modules/unistr/u32-strspn: New file.
111032 * lib/unistr/u8-strspn.c: New file.
111033 * lib/unistr/u16-strspn.c: New file.
111034 * lib/unistr/u32-strspn.c: New file.
111035 * lib/unistr/u-strspn.h: New file.
111037 * modules/unistr/u8-strstr: New file.
111038 * modules/unistr/u16-strstr: New file.
111039 * modules/unistr/u32-strstr: New file.
111040 * lib/unistr/u8-strstr.c: New file.
111041 * lib/unistr/u16-strstr.c: New file.
111042 * lib/unistr/u32-strstr.c: New file.
111043 * lib/unistr/u-strstr.h: New file.
111045 * modules/unistr/u8-strtok: New file.
111046 * modules/unistr/u16-strtok: New file.
111047 * modules/unistr/u32-strtok: New file.
111048 * lib/unistr/u8-strtok.c: New file.
111049 * lib/unistr/u16-strtok.c: New file.
111050 * lib/unistr/u32-strtok.c: New file.
111051 * lib/unistr/u-strtok.h: New file.
111053 * modules/unistr/u8-uctomb: New file.
111054 * modules/unistr/u16-uctomb: New file.
111055 * modules/unistr/u32-uctomb: New file.
111056 * lib/unistr/u8-uctomb.c: New file.
111057 * lib/unistr/u16-uctomb.c: New file.
111058 * lib/unistr/u32-uctomb.c: New file.
111060 * MODULES.html.sh (Unicode string functions): Add the new modules.
111062 2007-01-08 Bruno Haible <bruno@clisp.org>
111064 * gnulib-tool (func_all_modules): Use find, not ls, to traverse the
111065 modules directory. Filter out CVS, ChangeLog, COPYING, README also from
111066 subdirectories.
111068 2007-01-08 Karl Berry <karl@gnu.org>
111070 * doc/error.texi: mention that main() fns must set program_name
111071 when progname is used.
111073 2007-01-08 Paul Eggert <eggert@cs.ucla.edu>
111075 * m4/wctype.m4 (gl_WCTYPE_H): Compute ABSOLUTE_WCTYPE_H even if
111076 WCTYPE_H is empty, for the benefit of builds from non-distclean
111077 directories. Problem reported by Eric Blake in
111078 <http://lists.gnu.org/r/bug-gnulib/2007-01/msg00157.html>.
111080 2007-01-08 Bruno Haible <bruno@clisp.org>
111082 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME): Remove
111083 PROVIDE_CANONICALIZE_FILENAME_MODE macro definition.
111084 * lib/canonicalize.h: Test GNULIB_CANONICALIZE instead of
111085 PROVIDE_CANONICALIZE_FILENAME_MODE.
111086 * modules/canonicalize (configure.ac): Use gl_MODULE_INDICATOR.
111088 2007-01-08 Bruno Haible <bruno@clisp.org>
111090 * m4/fts.m4 (gl_FUNC_FTS_LGPL): Remove _LGPL_PACKAGE macro definition.
111091 * lib/fts_.h (_LGPL_PACKAGE): Remove macro.
111092 Use !GNULIB_FTS instead of _LGPL_PACKAGE.
111093 * lib/fts.c: Likewise.
111094 * modules/fts (configure.ac): Use gl_MODULE_INDICATOR.
111096 2006-12-25 Bruno Haible <bruno@clisp.org>
111098 * modules/utf8-ucs4-safe: New file.
111099 * lib/utf8-ucs4-safe.h: New file.
111100 * lib/unistr/utf8-ucs4-safe.c: New file.
111102 * modules/utf16-ucs4-safe: New file.
111103 * lib/utf16-ucs4-safe.h: New file.
111104 * lib/unistr/utf16-ucs4-safe.c: New file.
111106 * MODULES.html.sh (Unicode string functions): Add the new modules.
111108 2007-01-08 Bruno Haible <bruno@clisp.org>
111110 * modules/utf8-ucs4 (Files, lib_SOURCES): Add unistr/utf8-ucs4.c.
111111 (Depends-on): Add unitypes.
111112 * lib/utf8-ucs4.h: Add double-inclusion guard. Include unitypes.h.
111113 (u8_mbtouc_aux): Move out to separate file.
111114 (u8_mbtouc): Use ucs4_t, uint8_t types.
111115 * lib/unistr/utf8-ucs4.c: New file.
111117 * modules/utf16-ucs4 (Files, lib_SOURCES): Add unistr/utf16-ucs4.c.
111118 (Depends-on): Add unitypes.
111119 * lib/utf16-ucs4.h: Add double-inclusion guard. Include unitypes.h.
111120 (u16_mbtouc_aux): Move out to separate file.
111121 (u16_mbtouc): Use ucs4_t, uint16_t types.
111122 * lib/unistr/utf16-ucs4.c: New file.
111124 * modules/ucs4-utf8 (Files, lib_SOURCES): Add unistr/ucs4-utf8.c.
111125 (Depends-on): Add unitypes.
111126 * lib/ucs4-utf8.h: Add double-inclusion guard. Include unitypes.h.
111127 (u8_uctomb_aux): Move out to separate file.
111128 (u8_uctomb): Use ucs4_t, uint8_t types.
111129 * lib/unistr/ucs4-utf8.c: New file.
111131 * modules/ucs4-utf16 (Files, lib_SOURCES): Add unistr/ucs4-utf16.c.
111132 (Depends-on): Add unitypes.
111133 * lib/ucs4-utf16.h: Add double-inclusion guard. Include unitypes.h.
111134 (u16_uctomb_aux): Move out to separate file.
111135 (u16_uctomb): Use ucs4_t, uint16_t types.
111136 * lib/unistr/ucs4-utf16.c: New file.
111138 2006-12-25 Bruno Haible <bruno@clisp.org>
111140 * modules/unitypes: New file.
111141 * lib/unitypes.h: New file.
111142 * MODULES.html.sh (func_all_modules): New section "Unicode string
111143 functions". Move ucs4-utf8, ucs4-utf16, utf8-ucs4, utf16-ucs4 to
111144 this section. Add unitypes.
111146 2007-01-08 Bruno Haible <bruno@clisp.org>
111148 Avoid variable names that conflict with those from libtool.
111149 * m4/lib-link.m4 (AC_LIB_RPATH, AC_LIB_LINKFLAGS_BODY,
111150 AC_LIB_LINKFLAGS_FROM_LIBS): Rename libext to acl_libext,
111151 shlibext to acl_shlibext, libname_spec to acl_libname_spec,
111152 library_names_spec to acl_library_names_spec, hardcode_* to
111153 acl_hardcode_*.
111154 Reported by Ralf Wildenhues.
111156 2007-01-08 Bruno Haible <bruno@clisp.org>
111158 * m4/gc-arcfour.m4 (gl_GC_ARCFOUR): Remove GC_USE_ARCFOUR macro
111159 definition.
111160 * m4/gc-arctwo.m4 (gl_GC_ARCTWO): Remove GC_USE_ARCTWO macro
111161 definition.
111162 * m4/gc-des.m4 (gl_GC_DES): Remove GC_USE_DES macro definition.
111163 * m4/gc-hmac-md5.m4 (gl_GC_HMAC_MD5): Remove GC_USE_HMAC_MD5 macro
111164 definition.
111165 * m4/gc-hmac-sha1.m4 (gl_GC_HMAC_SHA1): Remove GC_USE_HMAC_SHA1 macro
111166 definition.
111167 * m4/gc-md2.m4 (gl_GC_MD2): Remove GC_USE_MD2 macro definition.
111168 * m4/gc-md4.m4 (gl_GC_MD4): Remove GC_USE_MD4 macro definition.
111169 * m4/gc-md5.m4 (gl_GC_MD5): Remove GC_USE_MD5 macro definition.
111170 * m4/gc-random.m4 (gl_GC_RANDOM): Remove GC_USE_RANDOM macro
111171 definition.
111172 * m4/gc-rijndael.m4 (gl_GC_RIJNDAEL): Remove GC_USE_RIJNDAEL macro
111173 definition.
111174 * m4/gc-sha1.m4 (gl_GC_SHA1): Remove GC_USE_SHA1 macro definition.
111175 * lib/gc-gnulib.c: Use GNULIB_GC_<algorithm> instead of
111176 GC_USE_<algorithm>.
111177 * lib/gc-libgcrypt.c: Likewise.
111178 * modules/gc-arcfour (configure.ac): Use gl_MODULE_INDICATOR.
111179 * modules/gc-arctwo (configure.ac): Likewise.
111180 * modules/gc-des (configure.ac): Likewise.
111181 * modules/gc-hmac-md5 (configure.ac): Likewise.
111182 * modules/gc-hmac-sha1 (configure.ac): Likewise.
111183 * modules/gc-md2 (configure.ac): Likewise.
111184 * modules/gc-md4 (configure.ac): Likewise.
111185 * modules/gc-md5 (configure.ac): Likewise.
111186 * modules/gc-random (configure.ac): Likewise.
111187 * modules/gc-rijndael (configure.ac): Likewise.
111188 * modules/gc-sha1 (configure.ac): Likewise.
111190 2007-01-08 Bruno Haible <bruno@clisp.org>
111192 * m4/close-stream.m4 (gl_CLOSE_STREAM): Remove GNULIB_CLOSE_STREAM
111193 macro definition.
111194 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Remove GNULIB_FCNTL_SAFER macro
111195 definition.
111196 * m4/stdio-safer.m4 (gl_FOPEN_SAFER): Remove GNULIB_FOPEN_SAFER macro
111197 definition.
111198 * modules/close-stream (configure.ac): Invoke gl_MODULE_INDICATOR.
111199 * modules/fcntl-safer (configure.ac): Likewise.
111200 * modules/fopen-safer (configure.ac): Likewise.
111201 * modules/fwriteerror (configure.ac): Likewise. Remove explicit
111202 GNULIB_FWRITEERROR macro definition.
111204 2007-01-08 Bruno Haible <bruno@clisp.org>
111206 * m4/gnulib-common.m4: New file.
111207 * gnulib-tool (func_get_autoconf_snippet): Undo last change.
111208 (func_get_filelist): Add m4/gnulib-common.m4.
111210 2007-01-08 Bruno Haible <bruno@clisp.org>
111212 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Simplify the sorting
111213 command.
111215 2007-01-08 Jim Meyering <jim@meyering.net>
111217 Use a more robust test for a "can't happen" condition.
111218 * lib/fts.c (fts_read): Revert the change of 2006-11-22, since it
111219 narrowed the st_size value. Presuming the "can't happen" condition
111220 is true, that narrowing could conceivably convert an invalid st_size
111221 value into a valid one. Instead, use a change based on Matthew
111222 Woehlke's original patch.
111224 Slight readability improvement: use an assert-like macro
111225 in place of literal "abort ()" uses.
111226 * lib/fts.c (fts_assert): Define.
111227 (fts_set_stat_required, cwd_advance_fd, fts_read, fd_ring_check):
111228 Use this macro instead of a bare 'abort'.
111230 2007-01-05 Paul Eggert <eggert@cs.ucla.edu>
111232 Don't worry about using IRIX 5.3's wctype.h broken definitions;
111233 simply work around them.
111234 * lib/wctype_.h: Remove test for HAVE_WCTYPE_CTMP_BUG.
111235 (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit, iswgraph, iswlower):
111236 (iswprint, iswpunct, iswspace, iswupper, iswxdigit): Undef before
111237 declaring.
111238 Don't bother to define as macros, since the standard doesn't require it.
111239 * m4/wctype.m4 (WCTYPE_H, ABSOLUTE_WCTYPE_H): Simplify, since we no
111240 longer worry about IRIX 5.3.
111241 (HAVE_WCTYPE_CTMP_BUG): Remove.
111243 2007-01-04 Paul Eggert <eggert@cs.ucla.edu>
111245 * lib/wctype_.h (_ctmp_) [HAVE_WCTYPE_CTMP_BUG]: Now of type wchar_t,
111246 not wint_t. Also, include <ctype.h>, to fix another IRIX bug.
111247 * m4/wctype.m4 (gl_WCTYPE_H): Likewise.
111248 Problems reported by Georg Schwarz for IRIX 5.3.
111250 * gnulib-tool (autoconf_minversion): Take the maximum version number
111251 found, not the minimum. Problem reported by James Youngman.
111253 2007-01-03 Karl Berry <karl@gnu.org>
111255 * doc/error.texi: new file, explaining interaction with progname.
111256 * doc/gnulib.texi: include it. Update copyright.
111258 2007-01-03 Simon Josefsson <simon@josefsson.org>
111260 * gnulib-tool (func_create_testdir): Run AC_CANONICAL_BUILD and
111261 AC_CANONICAL_HOST, to improve autobuild outputs.
111263 2007-01-03 Paolo Bonzini <bonzini@gnu.org>
111264 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
111266 * lib/poll.c (poll): Use recv on Mac OS X to distinguish connected
111267 sockets, server sockets, and other file descriptors. Count errors
111268 to compute the return value. Reorder the code a bit to be easier
111269 to follow. Don't set event bits that were not requested (except
111270 POLLERR and POLLHUP).
111272 2007-01-01 Bruno Haible <bruno@clisp.org>
111274 * modules/lchmod (Include): Require lchmod.h, not lchown.h.
111276 2007-01-03 Jim Meyering <jim@meyering.net>
111278 * modules/fts-lgpl (Depends-on): Add i-ring. Reported by Bruno Haible.
111280 2007-01-02 Bruno Haible <bruno@clisp.org>
111282 * modules/settime (Include): Require timespec.h.
111283 * modules/nanosleep (Include): Likewise.
111285 2007-01-01 Bruno Haible <bruno@clisp.org>
111287 * gnulib-tool (func_emit_copyright_notice): Bump year.
111288 (func_get_autoconf_snippet): Emit a GNULIB_<modulename> macro.
111290 2007-01-01 Bruno Haible <bruno@clisp.org>
111292 Improve support for OpenBSD.
111293 * build-aux/config.rpath (libname_spec): Export.
111294 (library_names_spec): New variable. Export.
111295 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Extract libname_spec and
111296 library_names_spec from the config.rpath output. Locate shared library
111297 through the name pattern in library_names_spec.
111299 2007-01-01 Eric Blake <ebb9@byu.net>
111301 * lib/version-etc.c (COPYRIGHT_YEAR): Bump for new year.
111303 2006-12-30 Paul Eggert <eggert@cs.ucla.edu>
111305 * gnulib-tool (SORT): Remove, since we no longer assume GNU sort.
111306 Rewrite so as not to assume GNU sort or "tail -1". Also, don't
111307 assume the C locale, and avoid an "eval" that could cause trouble.
111308 Problem with SORT reported by Bob Proulx.
111310 * lib/getpagesize.h (getpagesize) [defined __amigaos4__]:
111311 Define. Trivial patch from Henning Nielsen Lund, originally
111312 sent to bug-grep@gnu.org today.
111314 2006-12-29 Paul Eggert <eggert@cs.ucla.edu>
111316 * lib/acl.h: Include sys/types.h and sys/stat.h, for mode_t and
111317 struct stat. Problem reported by Henning Nielsen Lund.
111318 * lib/acl.c: Include acl.h first, to check interface. Don't
111319 bother to include sys/types.h and sys/stat.h again.
111321 2006-12-28 Paul Eggert <eggert@cs.ucla.edu>
111323 Import the following change from libc; problem reported by
111324 Sven Verdoolaege.
111326 2005-10-13 Ulrich Drepper <drepper@redhat.com>
111328 [BZ #1373]
111329 * lib/argp.h: Remove __NTH for __argp_usage inline function.
111331 2006-12-28 Jim Meyering <jim@meyering.net>
111333 * build-aux/announce-gen: Do not assume that the package
111334 builds any of tar.gz, tar.bz2, and .xdelta files.
111335 Suggestion from Simon Josefsson.
111337 2006-12-28 Simon Josefsson <simon@josefsson.org>
111339 * modules/announce-gen: New file.
111341 2006-12-27 Paul Eggert <eggert@cs.ucla.edu>
111343 * lib/mbchar.h: Just include <wctype.h>; the wctype module
111344 handles its gotchas now.
111345 * lib/mbswidth.c: Likewise.
111346 * lib/wcwidth.h: Likewise.
111347 * m4/mbchar.m4 (gl_MBCHAR): Don't bother checking for wctype.h
111348 and iswcntrl; the wctype module does this stuff now.
111349 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
111350 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
111351 * modules/mbchar (Depends-on): Add wctype.
111352 * modules/mbswidth (Depends-on): Likewise.
111353 * modules/wcwidth (Depends-on): Likewise.
111355 2006-12-27 Eric Blake <ebb9@byu.net>
111357 * lib/fnmatch.c: Reinstate inclusion of <wchar.h>, since this
111358 module uses more than what <wctype.h> is required to provide.
111360 2006-12-26 Eric Blake <ebb9@byu.net>
111362 * gnulib-tool (sed_extract_prog): Avoid space-tab.
111364 2006-12-26 Eric Blake <ebb9@byu.net>
111366 * modules/absolute-header: New module.
111367 * modules/fcntl (Depends-on): Depend on it.
111368 * modules/inttypes (Depends-on): Likewise.
111369 * modules/stdint (Depends-on): Likewise.
111370 * modules/sys_stat (Depends-on): Likewise.
111371 * modules/wctype (Depends-on): Likewise.
111372 * MODULES.html.sh (Support for building libraries and
111373 executables): Document it.
111375 2006-12-25 Paul Eggert <eggert@cs.ucla.edu>
111377 * gnulib-tool (SED): Remove, undoing previous change.
111378 The problem was that it broke coreutils on Solaris, because
111379 "sed --posix" leaked into a makefile.
111380 (sed): New alias, if 'alias' and GNU sed.
111382 2006-12-24 Jim Meyering <jim@meyering.net>
111384 Work around an fchownat bug in glibc-2.4:
111385 http://lists.ubuntu.com/archives/ubuntu-users/2006-September/093218.html
111386 This bug would cause "chown -RP ... DIR" to follow symlinks in DIR,
111387 in spite of the -P option.
111388 * m4/openat.m4 (gl_FUNC_FCHOWNAT, gl_FUNC_FCHOWNAT_DEREF_BUG):
111389 New macros.
111390 (gl_PREREQ_OPENAT): Require gl_FUNC_FCHOWNAT.
111391 * modules/openat (Files): Add lib/fchownat.c.
111392 * lib/openat.c (fchownat): Don't define here. Move to...
111393 * lib/fchownat.c: ...this new file.
111395 2006-12-23 Paul Eggert <eggert@cs.ucla.edu>
111397 Fix bug reported by Bruno Haible in
111398 <http://lists.gnu.org/r/bug-gnulib/2006-12/msg00228.html>
111399 where quotearg.c didn't compile on Mac OS X 10.2 because it
111400 lacks <wchar.h> and wint_t.
111401 * lib/wctype_.h (__wctype_wint_t): New type.
111402 Include <stdio.h>, <time.h>, <wchar.h> only if HAVE_WINT_T.
111403 (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit, iswgraph):
111404 (iswlower, iswprint, iswpunct, iswspace, iswupper, ixwxdigit):
111405 Arg is now of type __wctype_wint_t, not wint_t.
111406 * m4/wctype.m4 (gl_WCTYPE_H): Require gt_TYPE_WINT_T, and
111407 substitute HAVE_WINT_T.
111408 * modules/wctype (Files): Add m4/wint_t.m4.
111409 (wctype.h): Substitute HAVE_WINT_T.
111411 2006-12-23 Bruno Haible <bruno@clisp.org>
111413 * lib/safe-read.h [C++]: Wrap declarations in extern "C".
111415 2006-12-23 Bruno Haible <bruno@clisp.org>
111417 * lib/canonicalize-lgpl.c (__realpath): Test HAVE_READLINK instead of
111418 S_ISLNK.
111419 Needed because gnulib's sys/stat.h replacement defines S_ISLNK on
111420 mingw.
111422 2006-12-22 Bruno Haible <bruno@clisp.org>
111424 * lib/copy-file.c: Include acl.h.
111425 (copy_file_preserving) [USE_ACL]: Use copy_acl instead of chmod.
111426 Close the file descriptors only after being done with copy_acl.
111427 * modules/copy-file (Depends-on): Add acl.
111429 2006-12-22 Bruno Haible <bruno@clisp.org>
111431 * gnulib-tool (SED): New variable.
111432 Use $SED instead of sed everywhere.
111434 2006-12-22 Bruno Haible <bruno@clisp.org>
111436 * modules/no-c++: New file.
111437 * m4/no-c++.m4: New file.
111438 * MODULES.html.sh (Support for building libraries and executables):
111439 Add no-c++.
111441 2006-12-22 Paul Eggert <eggert@cs.ucla.edu>
111443 * m4/mktime.m4 (AC_FUNC_MKTIME): Sync from Autoconf.
111444 Include <limits.h>, and use its INT_MAX to rewrite the
111445 j loop so that it does not overflow 'int'. Problem reported by
111446 Ralf Wildenhues in
111447 <http://lists.gnu.org/r/bug-gnulib/2006-12/msg00084.html>.
111448 Play it safe by shifting left by 1 rather than multiplying by 2,
111449 as GCC is less likely to optimize this away when the value
111450 is signed (when it assumes overflow leads to undefined behavior).
111451 Also, don't assume time_t uses two's complement.
111453 2006-12-21 Paul Eggert <eggert@cs.ucla.edu>
111455 * MODULES.html.sh: New module wctype.
111456 * lib/wctype_.h, m4/wctype.m4, modules/wctype: New files.
111457 * lib/fnmatch.c: Don't bother to include <wchar.h> before
111458 <wctype.h>, since the new wctype module should fix this.
111459 * lib/quotearg.c: Include <wctype.h> unconditionally, since
111460 the wctype module should arrange for it.
111461 * lib/regex_internal.h: Likewise.
111462 * m4/quotearg.m4 (gl_QUOTEARG): Don't check for wctype.h or iswprint,
111463 since the wctype module should handle this now.
111464 * m4/regex.m4 (gl_PREREQ_REGEX): Don't check for wctype.h.
111465 * modules/fnmatch (Depends-on): Add wctype.
111466 * modules/quotearg (Depends-on): Likewise.
111467 * modules/regex (Depends-on): Likewise.
111469 2006-12-19 Bruno Haible <bruno@clisp.org>
111471 * lib/strdup.h [C++]: Wrap definitions in extern "C".
111472 Suggested by Lorenzo Bettini <bettini@dsi.unifi.it>.
111474 2006-12-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111476 * modules/savewd (Depends-on): Fix dependency on fcntl.
111478 2006-12-18 Paul Eggert <eggert@cs.ucla.edu>
111480 * m4/stdint.m4 (gl_STDINT_H): Set STDINT_H to empty if stdint.h
111481 conforms to C99, rather than relying on the user's environment
111482 setting of STDINT_H.
111484 2006-12-18 Paul Eggert <eggert@cs.ucla.edu>
111485 and Eric Blake <ebb9@byu.net>
111487 * lib/dirname.h (DOUBLE_SLASH_IS_DISTINCT_ROOT): Default to 0, not 1.
111488 This is more consistent with the other defines here.
111489 * m4/double-slash-root.m4 (gl_DOUBLE_SLASH_ROOT):
111490 Port to z/OS. Problem reported by Paul Gilmartin.
111491 Change local vars to use gl_ prefix rather than ac_.
111492 Don't define DOUBLE_SLASH_IS_DISTINCT_ROOT to 0, for consistency
111493 with other defines.
111494 * modules/double-slash-root: New module.
111495 * modules/dirname (Files): Remove m4/double-slash-root.m4.
111496 (Depends-on): Add double-slash-root.
111497 * MODULES.html.sh (File system functions): Mention new module.
111499 2006-12-14 Paul Eggert <eggert@cs.ucla.edu>
111501 * lib/yesno.c [!ENABLE_NLS]: Don't include getline.h.
111502 (yesno) [!ENABLE_NLS]: Don't invoke getline or rpmatch.
111503 This is for the benefit of gzip, which doesn't do i18n.
111505 2006-12-12 Jim Meyering <jim@meyering.net>
111507 * m4/acl.m4 (gl_ACL_GET_FILE): Fix logic error.
111508 Reported by Andreas Schwab <schwab@suse.de>.
111510 2006-12-12 Bruno Haible <bruno@clisp.org>
111512 Merge these changes.
111513 2006-09-05 Bruno Haible <bruno@clisp.org>
111514 * lib/iconvme.c (iconv_string): No need to save and restore errno when
111515 iconv_alloc succeeded.
111516 (iconv_alloc): Don't assume that malloc() or realloc(), when failing,
111517 sets errno to ENOMEM. (malloc on GNU/kFreeBSD doesn't.) No need to
111518 test for " && dest " at the end - dest is always != NULL there. Call
111519 iconv with 4xNULL arguments initially, to reset the state. Call iconv
111520 with 2xNULL arguments, also to flush the state storage. Handle the
111521 IRIX iconv behaviour. Realloc the final result, to throw away unused
111522 memory.
111524 2006-12-11 Paul Eggert <eggert@cs.ucla.edu>
111526 * m4/openat.m4 (gl_FUNC_OPENAT): Don't compile mkdirat
111527 and fchmodat unconditionally, since glibc 2.4 has them.
111528 Problem reported by Arkadiusz Miskiewicz.
111530 2006-12-10 Bruno Haible <bruno@clisp.org>
111532 * gnulib-tool (func_import): Show the include files only for those
111533 modules that are copied and specified.
111534 Reported by Karl Berry.
111536 2006-12-08 Jim Meyering <jim@meyering.net>
111538 * build-aux/announce-gen ($VERSION): Don't use of $Revision...$.
111539 Instead, use Emacs' time-stamp write hook. Note that the time is UTC.
111541 * build-aux/announce-gen: Add two new options, both optional:
111542 --bootstrap-tools=TOOL_LIST
111543 a comma-separated list of tools, e.g.,
111544 autoconf,automake,bison,gnulib
111545 --gnulib-snapshot-date=DATE
111546 if gnulib is in the bootstrap tool list,
111547 then report this as the snapshot date.
111548 If not specified, use the current date/time.
111549 If you specify a date here, be sure it's UTC.
111551 2006-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111553 * tests/test-argp-2.sh: Fix test to match actual output.
111554 (func_compare): Fix sed script to be portable.
111556 2006-12-05 Paul Eggert <eggert@cs.ucla.edu>
111558 * lib/utimens.c (futimens) [HAVE_BUGGY_NFS_TIME_STAMPS]: Add a
111559 workaround for this case. It is not autoconfigured now; offhand
111560 it's hard to see how to autoconfigure it.
111562 2006-12-03 Paul Eggert <eggert@cs.ucla.edu>
111564 * lib/mkdir-p.c (make_dir_parents): Fix race condition when making
111565 a directory that is about to be chowned. Such a directory's
111566 initial file permissions should permit the owner only and this
111567 should not be changed until after the chown, since the group and
111568 other bits would be incorrect if they granted permission before
111569 the chown.
111571 Fix porting problem for iswctype reported by Georg Schwarz in:
111572 http://lists.gnu.org/r/bug-coreutils/2006-12/msg00017.html
111573 * lib/fnmatch.c (WIDE_CHAR_SUPPORT): Require HAVE_ISWCTYPE, too.
111574 * lib/regex_internal.h (RE_ENABLE_I18N): Likewise.
111575 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Check for iswctype, too.
111576 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
111578 2006-12-03 Jim Meyering <jim@meyering.net>
111580 * lib/fts.c (fts_load): Don't set sp->fts_dev here, since
111581 p->fts_statp may not yet be defined.
111582 (fts_read): Instead, set it in the caller, once p->fts_statp is
111583 sure to be defined, and corresponds to a top-level directory.
111584 This bug made du -x fail. Here's the coreutils test case:
111585 http://git.sv.gnu.org/gitweb/?p=coreutils.git;a=commit;h=ba45154d8e9f
111586 Reported by Mike Frysinger.
111588 2006-12-01 Jim Meyering <jim@meyering.net>
111590 * modules/savewd (Depends-on): Add fcntl_h to avoid self-test
111591 build failure due to missing definition of HAVE_WORKING_O_NOFOLLOW.
111592 Reported by Simon Josefsson.
111594 2006-11-30 Jim Meyering <jim@meyering.net>
111596 * m4/warning.m4: Use the all-permissive copyright notice
111597 recommended by RMS (rather than LGPL).
111598 * m4/vararrays.m4: Likewise.
111599 * m4/flexmember.m4: Likewise.
111601 2006-11-29 Bruno Haible <bruno@clisp.org>
111603 * gnulib-tool (func_emit_lib_Makefile_am): Initialize also
111604 noinst_LIBRARIES. Augment noinst_LIBRARIES and noinst_LTLIBRARIES
111605 using +=.
111606 Reported by Simon Josefsson <simon@josefsson.org>.
111608 2006-11-28 James Youngman <jay@gnu.org>
111610 * README: Advise users that they might find the bug-gnulib@gnu.org
111611 and autotools-announce@gnu.org mailing lists useful.
111613 2006-11-28 Bruno Haible <bruno@clisp.org>
111615 * m4/ptrdiff_max.m4: Remove file.
111617 2006-11-21 Bruno Haible <bruno@clisp.org>
111619 * m4/eoverflow.m4 (gl_EOVERFLOW): Use AC_COMPUTE_INT instead of
111620 _AC_COMPUTE_INT.
111621 (AC_COMPUTE_INT): Add fallback definition for autoconf < 2.61.
111622 * m4/ptrdiff_max.m4 (gl_PTRDIFF_MAX): Use AC_COMPUTE_INT instead of
111623 _AC_COMPUTE_INT.
111624 (AC_COMPUTE_INT): Add fallback definition for autoconf < 2.61.
111625 * m4/size_max.m4 (gl_SIZE_MAX): Use AC_COMPUTE_INT instead of
111626 _AC_COMPUTE_INT.
111627 (AC_COMPUTE_INT): Add fallback definition for autoconf < 2.61.
111629 2006-11-28 Jim Meyering <jim@meyering.net>
111631 * lib/regcomp.c (parse_branch): Rename local, exp->expr, to avoid
111632 warning from "gcc -Wshadow" about shadowing the builtin.
111634 2006-11-27 Bruno Haible <bruno@clisp.org>
111636 * m4/stdint.m4 (gl_STDINT_BITSIZEOF): Use AC_COMPUTE_INT instead of
111637 _AC_COMPUTE_INT.
111638 (AC_COMPUTE_INT): Add fallback definition for autoconf < 2.61.
111640 2006-11-27 Bruno Haible <bruno@clisp.org>
111641 Paul Eggert <eggert@cs.ucla.edu>
111643 * lib/regex.h (__restrict_arr): Redo logic of #if, for clarity.
111645 2006-11-26 Bruno Haible <bruno@clisp.org>
111647 * gnulib-tool (func_emit_lib_Makefile_am): Initialize also
111648 noinst_LTLIBRARIES.
111650 2006-11-27 Paul Eggert <eggert@cs.ucla.edu>
111651 Bruno Haible <bruno@clisp.org>
111653 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Define to 0
111654 if compiling with "gcc -ansi".
111656 2006-11-26 Paul Eggert <eggert@cs.ucla.edu>
111658 Fix some incompatibilities with gcc -ansi -pedantic.
111659 * lib/regex.h (__restrict_arr): Don't use the [restrict] syntax
111660 if compiling pedantically with GCC, unless it's C99 or later.
111661 Don't trust sys/cdefs.h's definition of __restrict_arr, either, as
111662 it mishandles gcc -ansi -pedantic as well.
111663 * lib/regex_internal.h (re_token_t): Don't use enum bitfields
111664 if gcc -pedantic.
111665 * lib/regexec.c (check_node_accept_bytes): Don't use auto
111666 initializers for struct if -pedantic, unless it's C99 or later.
111668 2006-11-25 Nix <nix@esperi.org.uk> (tiny change)
111670 * m4/fcntl_h.m4 (gl_FCNTL_H): Test the atime, not the mtime.
111671 Don't close an fd more than once. Identical atimes indicate
111672 success, not failure.
111674 2006-11-22 Robinson Mittmann <bob@hoplon.com> (tiny change)
111676 * lib/sincosl.c (kernel_sinl): Fix typo in threshold.
111678 2006-11-23 Jim Meyering <jim@meyering.net>
111680 * build-aux/announce-gen: New file. From coreutils.
111682 2006-11-22 Jim Meyering <jim@meyering.net>
111684 Work around a compile-time error from the HP-UX 11.00 /bin/cc.
111685 * lib/fts.c (enum Fts_stat): Give this previously-anon enum a name.
111686 (fts_read): Use a temporary to narrow the overused st_size member
111687 before using it in a switch statement. Reported by Matthew Woehlke.
111689 * m4/clock_time.m4 (gl_CLOCK_TIME): Quote AC_SUBST argument.
111690 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Likewise.
111692 2006-11-20 Bruno Haible <bruno@clisp.org>
111694 * gettext.m4 (AM_GNU_GETTEXT): Revert 2005-07-28 patch: Use
111695 changequote instead of pairs of brackets.
111696 Reported by Andreas Schwab <schwab@suse.de>.
111698 2006-11-21 Jim Meyering <jim@meyering.net>
111700 * lib/fts.c (fts_safe_changedir): Move a declaration "up",
111701 so as to remain compatible with older compilers.
111702 Patch from Michael Deutschmann.
111704 2006-11-20 Paul Eggert <eggert@cs.ucla.edu>
111706 * MODULES.html.sh (File system functions): Add openat.
111708 * lib/openat.h (rpl_fstatat): New macro, if
111709 [HAVE_OPENAT && ! LSTAT_FOLLOWS_SLASHED_SYMLINK.
111710 (fstatat): Define to rpl_fstatat under the same conditions,
111711 unless COMPILING_FSTATAT.
111712 * m4/openat.m4 (gl_FUNC_OPENAT): Compile fstatat.c too, if fstatat
111713 seems to have the bug.
111714 * lib/fstatat.c: New file.
111715 * modules/openat (Files): Add it.
111717 2006-11-20 Bruno Haible <bruno@clisp.org>
111719 * Makefile: New file.
111721 2006-11-20 Jim Meyering <jim@meyering.net>
111723 The beginnings of syntax-related checks for gnulib.
111724 * lib/Makefile: New file.
111725 * lib/t-idcache: New script. Ensure that the two halves of
111726 idcache.c stay in sync.
111728 * lib/idcache.c: Adjust comments in user- and group- portions to
111729 be more accurate, and to be consistent with one another.
111731 2006-11-20 Jim Meyering <jim@meyering.net>
111733 * lib/idcache.c: Restore most of the 2006-11-06 patch, so as to
111734 continue using the flexible array member (thus, this module performs
111735 half as many malloc calls), with the addition that...
111736 (getgroup, getuser): Consistently record a non-match via an empty
111737 "name" string, and map an empty string match to a NULL return value.
111738 * modules/idcache (Depends-on): Re-add flexmember.
111740 * lib/idcache.c (getuser): Remove all uses of the register keyword.
111741 (getuidbyname, getgroup, getgidbyname): Likewise.
111743 Use cleaner syntax: NULL rather than 0.
111744 * lib/idcache.c (getuidbyname, getgidbyname): Return NULL, not 0.
111746 2006-11-20 Paul Eggert <eggert@cs.ucla.edu>
111748 * lib/idcache.c: Undo most recent patch, dated 2006-11-06.
111749 It mishandled the case where the group was missing.
111750 Problem reported by Greg Schafer.
111751 * modules/idcache: Likewise.
111753 2006-11-18 Jim Meyering <jim@meyering.net>
111755 * check-module (%exempt_header): Add exception for some
111756 conditionally-included headers.
111758 * modules/i-ring (Depends-on): Add verify.
111759 (License): Change to LGPL.
111761 2006-11-16 Paul Eggert <eggert@cs.ucla.edu>
111763 * modules/getaddrinfo (Depends-on): Remove inttostr; add snprintf.
111764 * lib/getaddrinfo.c: Include snprintf.h rather than intprops.h
111765 and inttostr.h. Use snprintf rather than uinttostr, so that
111766 LGPLed code doesn't depend on GPLed.
111768 2006-11-17 Paul Eggert <eggert@cs.ucla.edu>
111770 * modules/inline (License): Change from GPL to LGPL.
111772 2006-11-17 Jim Meyering <jim@meyering.net>
111774 * modules/d-type (License): Switch to LGPL.
111776 2006-11-15 Bruno Haible <bruno@clisp.org>
111778 * m4/alloca.m4 (gl_FUNC_ALLOCA): Fix the AC_CACHE_CHECK message.
111780 2006-11-15 Eric Blake <ebb9@byu.net>
111782 * m4/allocsa.m4 (gl_ALLOCSA): Don't invoke macro already picked up by
111783 the module dependency.
111785 2006-11-15 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
111786 Bruno Haible <bruno@clisp.org>
111788 * gnulib-tool (func_create_testdir): Add license consistency check.
111790 2006-11-15 Eric Blake <ebb9@byu.net>
111792 * m4/alloca.m4 (gl_FUNC_ALLOCA): Use AC_CACHE_CHECK to avoid a
111793 random "(cached)" in configure output.
111795 2006-11-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111797 * m4/inttypes.m4 (gl_INTTYPES_H): Use AC_CACHE_CHECK so that the
111798 test for conforming inttypes.h is both announced and cached.
111800 * MODULES.html.sh (seen_modules, seen_files): New variables.
111801 (func_module): Rewrite to use a few less gnulib-tool and sed
111802 invocations. Avoid a couple of quadratic algorithms for ...
111803 (missed_modules, missed_files): ... these, with ...
111804 (func_append, func_tmpdir): ... these new functions, from
111805 gnulib-tool. Analogously, install traps for cleanup.
111807 * tests/test-gc.c (main): Remove unused variables.
111808 * tests/test-read-file.c: Include stdlib.h, for 'free'.
111810 2006-11-14 Paul Eggert <eggert@cs.ucla.edu>
111812 * modules/inttostr (License): Change to LGPL.
111814 2006-11-14 Eric Blake <ebb9@byu.net>
111816 * modules/tempname (License): Change to LGPL.
111818 2006-11-14 Eric Blake <ebb9@byu.net>
111820 * doc/functions.texi (Function Portability): *printf functions on
111821 Cygwin now understand all POSIX size specifiers.
111823 2006-11-14 Bruno Haible <bruno@clisp.org>
111825 * modules/c-ctype (License): Change to LGPL.
111827 2006-11-12 Bruno Haible <bruno@clisp.org>
111829 * m4/lib-link.m4 (AC_LIB_LINKFLAGS, AC_LIB_HAVE_LINKFLAGS,
111830 AC_LIB_LINKFLAGS_BODY): Also set a LIB${NAME}_PREFIX variable. Needed
111831 for GNOME libraries, for which the include files are installed in
111832 subdirectories of $prefix/include.
111834 2006-11-12 Bruno Haible <bruno@clisp.org>
111836 * m4/lib-link.m4: Require at least autoconf-2.54.
111837 (AC_LIB_LINKFLAGS_BODY) [autoconf < 2.61]: Turn dots into the library
111838 name to underscores for the --with option.
111840 2006-11-13 Bruno Haible <bruno@clisp.org>
111842 * gnulib-tool (func_create_testdir): Set gl_source_base correctly in
111843 the tests directory.
111844 Reported by Ralf Wildenhues.
111846 2006-11-13 Bruno Haible <bruno@clisp.org>
111848 * gnulib-tool (func_emit_initmacro_start): Also override AC_LIBSOURCES.
111849 (func_emit_initmacro_end): Undo the override here.
111850 (func_emit_initmacro_done): Emit a definition for gl_LIBSOURCES.
111851 Works around the famous automake error in coreutils.
111853 2006-11-13 Eric Blake <ebb9@byu.net>
111855 * lib/gl_anytree_oset.h (gl_tree_search_atleast): Return the
111856 element, not its node.
111858 2006-11-12 Bruno Haible <bruno@clisp.org>
111860 * gnulib-tool (func_emit_lib_Makefile_am): Replace occurrences of
111861 '$(top_srcdir)/build-aux/', taking into account the real auxdir.
111863 2006-11-12 Bruno Haible <bruno@clisp.org>
111865 * gnulib-tool: New option --local-symlink.
111866 (func_usage): Document it.
111867 (lsymbolic): New variable.
111868 (func_import, func_create_testdir): If --symlink was not specified,
111869 test whether --local-symlink was specified and the file comes from
111870 the local_gnulib_dir.
111872 2006-11-12 Bruno Haible <bruno@clisp.org>
111874 * gnulib-tool (func_ln): New function.
111875 (func_ln_if_changed, func_create_testdir): Use it instead of "ln -s".
111877 2006-11-12 Bruno Haible <bruno@clisp.org>
111879 Finish support for source files in subdirectories.
111880 * gnulib-tool (func_emit_lib_Makefile_am): If some of the source files
111881 are in subdirectories, set uses_subdirs and add 'subdir-objects' to
111882 AUTOMAKE_OPTIONS.
111883 (func_import, func_create_testdir): Invoke AM_PROG_CC_C_O in this case.
111885 2006-11-12 Bruno Haible <bruno@clisp.org>
111887 * gnulib-tool (func_get_automake_snippet): Synthesize also an
111888 EXTRA_lib_SOURCES augmentation.
111889 (func_emit_lib_Makefile_am): Initialize EXTRA_lib..._SOURCES to empty.
111891 2006-11-12 Jim Meyering <jim@meyering.net>
111893 Make fts (in FTS_CWDFD mode) more efficient by caching a few open
111894 file descriptors. This also averts a failure on systems with
111895 native openat support when a traversed directory lacks "x" access.
111896 * lib/fts_.h: Include "i-ring.h"
111897 (struct FTS) [fts_fd_ring]: New member.
111898 * lib/fts.c (RESTORE_INITIAL_CWD): Also call fd_ring_clear.
111899 (FCHDIR): Add parentheses.
111900 (fd_ring_check, fd_ring_print) [!FTS_DEBUG]: Define away.
111901 (cwd_advance_fd): Add a 3rd parameter. Adjust all callers.
111902 When descending, rather than simply closing the previous
111903 fts_cwd_fd value, push that file descriptor onto the ring.
111904 (same_fd, fd_ring_print, fd_ring_check) [FTS_DEBUG]: New functions.
111905 (fts_open): Initialize the new fd_ring member.
111906 (fts_close): Clear the ring.
111907 (fts_safe_changedir): When possible, use our new fd_ring to skip
111908 the diropen and fstat and dev/ino comparison that would normally
111909 accompany a virtual `chdir ("..")'.
111911 * modules/fts (Depends-on): Add i-ring.
111912 * modules/i-ring: New module.
111913 * lib/i-ring.c, lib/i-ring.h, lib/i-ring-test.c: New files.
111914 * m4/i-ring.m4: New file.
111916 2006-11-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111918 * gnulib-tool (func_create_testdir): Fix replacement of
111919 `build-aux' in configure.ac. Run autotools in gltests
111920 subdirectory.
111921 (func_create_testdir, func_create_megatestdir, test): There is
111922 no need for '--force' in most autotool invocations in a new
111923 tree. Actually fail the whole test if any of the tools, or the
111924 configure or make stages fail.
111926 Sync from Automake.
111927 * build-aux/gnupload: Revert last change. Add pointer to upload
111928 instructions of the GNU Maintenance Instructions.
111929 Suggestion by Karl Berry.
111931 2006-11-10 Jim Meyering <jim@meyering.net>
111933 * lib/fts.c [FTS_DEBUG]: Don't try to print a pointer via %s.
111935 2006-11-09 Paul Eggert <eggert@cs.ucla.edu>
111937 * lib/gettext.h (dgettext, dcgettext, ngettext) [! ENABLE_NLS]:
111938 (dngettext, dcngettext, bindtextdomain) [! ENABLE_NLS]:
111939 (bind_textdomain_codeset) [! ENABLE_NLS]:
111940 Evaluate all the arguments. That way, callers get compatible behavior
111941 if the arguments have side effects. Also, it avoids some GCC
111942 diagnostics in some cases; Joel E. Denny reported problems when Bison
111943 was configured with --enable-gcc-warnigs.
111945 2006-11-10 Jim Meyering <jim@meyering.net>
111947 * m4/inline.m4 (gl_INLINE): Check with the compiler, not cpp, so that
111948 relevant options in CFLAGS (like -O, -fno-inline) are taken into
111949 account.
111951 2006-11-10 Jim Meyering <jim@meyering.net>
111953 * modules/inline: New file/module.
111954 * modules/xalloc (Files): Remove m4/inline.m4.
111955 (Depends-on): Add inline, instead.
111956 * modules/oset: Likewise.
111957 * modules/list: Likewise.
111959 2006-11-09 Paul Eggert <eggert@cs.ucla.edu>
111961 * lib/stdint_.h (uintmax_t): Fix typo: int64_t -> uint64_t.
111962 Problem reported by Matthew Woehlke.
111964 2006-11-09 Bruno Haible <bruno@clisp.org>
111966 * lib/tempname.c (gen_tempname): Remove variant that invokes
111967 __gen_tempname.
111968 * m4/tempname.m4 (gl_FUNC_GEN_TEMPNAME): Don't test for
111969 __gen_tempname.
111971 2006-11-08 Bruno Haible <bruno@clisp.org>
111973 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Set ac_cv_type_long_long_int
111974 to 'yes' instead of 'cross-compiling'.
111976 2006-11-08 Paul Eggert <eggert@cs.ucla.edu>
111978 * lib/quotearg.h (quotearg_free): New decl.
111979 * lib/quotearg.c (quotearg_free): New function.
111980 (slot0, nslots, slotvec0, slotvec):
111981 Now file-scope so that quotearg_free can get at them.
111983 2006-11-08 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111985 Sync from Automake.
111986 * build-aux/gnupload: Add missing 'gnu' to example URL.
111987 Report by Karl Berry.
111989 2006-11-08 Bruno Haible <bruno@clisp.org>
111991 * m4/inline.m4 (gl_INLINE): Also test __NO_INLINE__.
111992 Suggested by Paul Eggert.
111994 2006-11-08 Jim Meyering <jim@meyering.net>
111996 * lib/fts.c [!_LGPL_PACKAGE]: Don't include fcntl--.h twice.
111997 It's already included if !_LIBC.
111998 (fts_safe_changedir): Add a comment.
112000 2006-11-07 Paul Eggert <eggert@cs.ucla.edu>
112002 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Detect bug in
112003 Tandem NonStop Kernel (OSS) cc -O circa 2004, reported by
112004 Matthew Woehlke.
112006 * lib/xalloc.h (XMALLOC, XNMALLOC, XZALLOC, XCALLOC): Move
112007 definitions up, to avoid colliding with change below.
112008 (static_inline) [HAVE_INLINE]: New macro.
112009 (xnmalloc, xnrealloc, x2nrealloc, xcharalloc):
112010 Provide extern decls when !HAVE_INLINE. Do not define unless
112011 static_inline is defined, either by us or by xmalloc.c. Use
112012 static_inline rather than static inline.
112013 (XCALLOC): Optimize sizeof(T) = 1 case.
112014 * lib/xmalloc.c (static_inline) [!HAVE_INLINE]: New macro.
112016 2006-11-07 Bruno Haible <bruno@clisp.org>
112018 * lib/xalloc.h (XNMALLOC): Restore optimization of sizeof(T) = 1 case.
112019 * m4/xalloc.m4 (gl_PREREQ_XALLOC): Require gl_INLINE instead of
112020 AC_C_INLINE.
112021 * modules/xalloc (Files): Add m4/inline.m4.
112023 2006-11-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
112025 * README: Fix typo.
112026 * doc/gnulib.texi (Miscellaneous Notes): Likewise, rename...
112027 (Miscellanous Notes): ...from this.
112029 2006-11-07 Paul Eggert <eggert@cs.ucla.edu>
112031 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER):
112032 Mention that offsetof should be used instead of sizeof.
112033 From Bruno Haible.
112035 2006-11-07 Bruno Haible <bruno@clisp.org>
112037 * lib/w32spawn.h (prepare_spawn): Use XNMALLOC instead of xmalloc.
112039 2006-11-06 Paul Eggert <eggert@cs.ucla.edu>
112041 Simplify xmalloc expressions. Add overflow check in xmalloc arguments.
112042 * lib/gl_anyavltree_list2.h (create_subtree_with_contents):
112043 (gl_tree_create, gl_tree_add_first, gl_tree_add_last):
112044 (gl_tree_add_before, gl_tree_add_after):
112045 Use XMALLOC instead of xmalloc, and XCALLOC instead of xzalloc.
112046 * lib/gl_anyhash_list2.h (hash_resize): Likewise.
112047 * lib/gl_anylinked_list2.h (gl_linked_create_empty, gl_linked_create):
112048 (gl_linked_add_first, gl_linked_add_last, gl_linked_add_before):
112049 (gl_linked_add_after, gl_linked_add_at): Likewise.
112050 * lib/gl_anyrbtree_list2.h (create_subtree_with_contents):
112051 (gl_tree_create, gl_tree_add_first, gl_tree_add_last):
112052 (gl_tree_add_before, gl_tree_add_after): Likewise.
112053 * lib/gl_anytree_list2.h (gl_tree_create_empty): Likewise.
112054 * lib/gl_anytree_oset.h (gl_tree_create_empty): Likewise.
112055 * lib/gl_anytreehash_list1.h (add_to_bucket): Likewise.
112057 2006-11-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
112059 * lib/gl_oset.h: Use C comment style, not C++ comment style.
112061 2006-11-06 Bruno Haible <bruno@clisp.org>
112063 * m4/inline.m4: New file.
112064 * m4/gl_list.m4 (gl_LIST): Require gl_INLINE.
112065 * modules/list (Files): Add m4/inline.m4.
112066 * modules/oset (Files): Likewise.
112068 2006-11-06 Paul Eggert <eggert@cs.ucla.edu>
112070 * lib/idcache.c: Include <stddef.h>, for offsetof.
112071 (struct userid.name): Change from char * to a flexible array member.
112072 All uses changed.
112073 * modules/idcache (Depends-on): Add flexmember.
112075 * MODULES.html.sh (Core language properties): New module flexmember.
112076 * modules/flexmember, m4/flexmember.m4: New files.
112078 * lib/xalloc.h (xnmalloc, xnrealloc, x2nrealloc): Now static
112079 inline functions that are identical with the old xnmalloc_inline,
112080 xnrealloc_inline, x2nrealloc_inline of lib/xmalloc.c. This is so
112081 that we can avoid some unnecessary integer multiplications and
112082 divisions in the common case where the element size is known at
112083 compile time.
112084 (XNMALLOC) [HAVE_INLINE]: Remove special case, which is no longer
112085 needed.
112086 (xnboundedmalloc): Remove.
112087 (XMALLOC, XNMALLOC, XZALLOC, XCALLOC): Use lower-case letters for
112088 arguments, for consistency with rest of this header.
112089 (xcharalloc): Rewrite using XNMALLOC.
112090 * lib/xmalloc.c (xnmalloc_inline, xnmalloc, xnrealloc_inline):
112091 (xnrealloc, x2nrealloc_inline, x2nrealloc): Remove. The *_inline
112092 versions have been moved to lib/xalloc.h and renamed to be the
112093 non-*_inline versions.
112094 (xmalloc, xrealloc): Implement without reference to the xnmalloc
112095 and xnrealloc functions, since those functions are now inline and
112096 now call us.
112097 (x2realloc): Invoke x2realloc, not x2realloc_inline, to accommodate
112098 renaming described above.
112099 * m4/xalloc.m4 (gl_PREREQ_XMALLOC): Remove AC_C_INLINE since
112100 xmalloc.c no longer uses inline directly. gl_PREREQ_XALLOC now
112101 captures the dependency in AC_C_INLINE.
112103 New module canonicalize-lgpl, proposed by Charles Wilson in
112104 <http://lists.gnu.org/r/bug-gnulib/2006-11/msg00020.html>
112105 with a few small changes afterwards.
112106 * MODULES.html.sh (File system functions): New module
112107 canonicalize-lgpl.
112108 * lib/canonicalize.h: Add comments for canonicalize_filename_mode
112109 and canonicalize_file_name.
112110 * lib/canonicalize-lgpl.c, m4/canonicalize-lgpl.m4:
112111 * modules/canonicalize-lgpl: New files.
112113 2006-11-05 Bruno Haible <bruno@clisp.org>
112115 * gnulib-tool (func_import, func_create_testdir): Create directories
112116 also for files in subdirectories of lib/.
112118 2006-11-05 Bruno Haible <bruno@clisp.org>
112120 * lib/gl_array_list.c (gl_array_iterator_next): Make pointer decrement
112121 ANSI C compliant.
112123 2006-11-03 Bruno Haible <bruno@clisp.org>
112125 Simplify xmalloc expressions. Add overflow check in xmalloc arguments.
112126 * m4/xalloc.m4 (gl_PREREQ_XALLOC): Require AC_C_INLINE.
112127 * lib/xalloc.h (XMALLOC, XNMALLOC, XZALLOC, XCALLOC): New macros.
112128 (xnboundedmalloc): New inline function.
112129 * lib/classpath.c (new_classpath): Use XNMALLOC instead of xmalloc.
112130 * lib/clean-temp.c (create_temp_dir): Use XNMALLOC, XMALLOC instead of
112131 xmalloc.
112132 * lib/concatpath.c (concatenated_pathname): Use XNMALLOC instead of
112133 xmalloc.
112134 * lib/fatal-signal.c (at_fatal_signal): Use XNMALLOC instead of xmalloc.
112135 * lib/findprog.c (find_in_path): Use XNMALLOC instead of xmalloc.
112136 * lib/gl_array_list.c (gl_array_create_empty): Use XMALLOC instead of
112137 xmalloc.
112138 (gl_array_create): Use XNMALLOC, XMALLOC instead of xmalloc.
112139 * lib/gl_array_oset.c (gl_array_create_empty): Use XNMALLOC instead of
112140 xmalloc.
112141 * lib/gl_avltree_oset.c (gl_tree_add_first, gl_tree_add_before,
112142 gl_tree_add_after): Use XMALLOC instead of xmalloc.
112143 * lib/gl_carray_list.c (gl_carray_create_empty): Use XMALLOC instead of
112144 xmalloc.
112145 (gl_carray_create): Use XNMALLOC, XMALLOC instead of xmalloc.
112146 * lib/gl_rbtree_oset.c (gl_tree_add_first, gl_tree_add_before,
112147 gl_tree_add_after): Use XMALLOC instead of xmalloc.
112148 * lib/gl_sublist.c (gl_sublist_create): Use XMALLOC instead of xmalloc.
112149 * lib/pagealign_alloc.c (new_memnode): Use XMALLOC instead of xmalloc.
112150 * lib/sh-quote.c (shell_quote_argv): Use XNMALLOC instead of xmalloc.
112151 * lib/xvasprintf.c (xstrcat): Use XNMALLOC instead of xmalloc.
112153 2006-11-03 Bruno Haible <bruno@clisp.org>
112155 * lib/c-ctype.h [C++]: Define functions without name mangling.
112156 * lib/fwriteerror.h [C++]: Likewise.
112157 * lib/gcd.h [C++]: Likewise.
112158 * lib/linebreak.h [C++]: Likewise.
112160 2006-11-03 Paul Eggert <eggert@cs.ucla.edu>
112162 * lib/canonicalize.h: (canonicalize_mode_t, CAN_EXISTING):
112163 (CAN_ALL_BUT_LAST, CAN_MISSING, canonicalize_filename_mode):
112164 Define only if PROVIDE_CANONICALIZE_FILENAME_MODE is defined.
112165 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME):
112166 Check for functions and headers just once.
112167 Check for declaration of canonicalize_file_name.
112168 Define PROVIDE_CANONICALIZE_FILENAME_MODE.
112170 2006-11-02 Charles Wilson <cygwin@cwilson.fastmail.fm>
112172 * gnulib-tool (func_import): Fix typo in actioncmd.
112174 2006-11-02 Bruno Haible <bruno@clisp.org>
112176 * gnulib-tool (func_get_automake_snippet): Interpret a backslash-
112177 newline sequence in the Makefile.am snippet as a space, like "make"
112178 does.
112179 Reported by Roger Persson <perrog@gmail.com>.
112181 2006-11-01 Bruno Haible <bruno@clisp.org>
112183 * m4/strcase.m4 (gl_FUNC_STRNCASECMP): Check whether strncasecmp is
112184 already declared in <string.h>.
112185 * lib/strcase.h (strncasecmp): Don't declare it if yes.
112187 2006-11-01 Bruno Haible <bruno@clisp.org>
112189 * m4/strcase.m4 (gl_FUNC_STRCASECMP): Don't define strcasecmp here.
112190 * lib/strcase.h: Include <string.h>.
112191 (strcasecmp): Define to rpl_strcasecmp here.
112193 2006-11-01 Bruno Haible <bruno@clisp.org>
112195 * lib/printf-parse.c (PRINTF_PARSE): Cast malloc/realloc results.
112197 2006-11-01 Eric Blake <ebb9@byu.net>
112199 * lib/mkstemp-safer.c (mkstemp_safer): Allow C++ compilation.
112201 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Allow C++ configuration.
112203 2006-10-29 Bruno Haible <bruno@clisp.org>
112205 Make it compile in C++ mode.
112206 * lib/full-write.c (full_rw): Add a cast.
112208 2006-11-01 Bruno Haible <bruno@clisp.org>
112210 * gnulib-tool (func_get_automake_snippet): Change sed_combine_lines to
112211 be POSIX compliant.
112212 Reported by Roger Persson <perrog@gmail.com>.
112214 2006-11-01 Eric Blake <ebb9@byu.net>
112216 * lib/getopt_.h: Fix comments.
112218 2006-10-31 Eric Blake <ebb9@byu.net>
112220 * modules/tmpdir (Depends-on): Add sys_stat.
112221 * modules/mkdtemp (Depends-on): Add tempname, drop unistd.
112222 * lib/mkdtemp.c (gen_tempname): Remove; tempname covers this.
112223 * lib/tmpdir.c (S_ISDIR): Simplify, thanks to sys_stat.
112224 * m4/mkdtemp.m4 (gl_PREREQ_MKDTEMP): Simplify, thanks to
112225 tempname.
112227 2006-10-31 Paul Eggert <eggert@cs.ucla.edu>
112229 Avoid some C++ diagnostics reported by Bruno Haible.
112230 * lib/quotearg.c (clone_quoting_options): Use xmemdup rather than
112231 xmalloc.
112232 (quotearg_alloc): Use xcharalloc rather than xmalloc.
112233 (struct slotvec): Move to top level.
112234 (quotearg_n_options): Rewrite to avoid xmalloc.
112235 * lib/xalloc.h (xcharalloc): New function.
112236 * (xrealloc, xnrealloc, x2realloc, x2nrealloc, xmemdup):
112237 [defined __cplusplus]: Add function template that provides result
112238 type propagation. This part of the change is from Bruno Haible.
112240 2006-10-29 Bruno Haible <bruno@clisp.org>
112242 Make it compile in C++ mode.
112243 * lib/striconv.c (mem_cd_iconv): Cast malloc/realloc result.
112244 * lib/strnlen1.c (strnlen1): Cast memchr result.
112245 * lib/mbchar.h (mb_copy): Rename arguments to 'new_mbc', 'old_mbc'.
112246 * lib/clean-temp.c (string_equals, string_hash): Add casts.
112247 (create_temp_dir): Rename local variable 'template'.
112248 (compile_csharp_using_sscli): Add cast.
112249 * lib/fatal-signal.c (at_fatal_signal): Cast xmalloc result.
112250 * lib/findprog.c (find_in_path): Likewise.
112251 * lib/linebreak.c (mbs_width_linebreaks): Cast malloc result.
112252 * lib/wait-process.c (register_slave_subprocess): Likewise.
112254 2006-10-22 Bruno Haible <bruno@clisp.org>
112256 * modules/tsearch: New file.
112257 * lib/tsearch.h: New file.
112258 * lib/tsearch.c: New file, from glibc-2.5 with small modifications.
112259 * m4/tsearch.m4: New file.
112260 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add tsearch.
112262 2006-10-29 Eric Blake <ebb9@byu.net>
112264 * lib/arcfour.c: Assume config.h.
112265 * lib/arctwo.c: Likewise.
112266 * lib/base64.c: Likewise.
112267 * lib/check-version.c: Likewise.
112268 * lib/crc.c: Likewise.
112269 * lib/des.c: Likewise.
112270 * lib/gc-gnulib.c: Likewise.
112271 * lib/gc-libgcrypt.c: Likewise.
112272 * lib/gc-pbkdf2-sha1.c: Likewise.
112273 * lib/getaddrinfo.c: Likewise.
112274 * lib/getdelim.c: Likewise.
112275 * lib/getline.c: Likewise.
112276 * lib/hmac-md5.c: Likewise.
112277 * lib/hmac-sha1.c: Likewise.
112278 * lib/iconvme.c: Likewise.
112279 * lib/md2.c: Likewise.
112280 * lib/md4.c: Likewise.
112281 * lib/memxor.c: Likewise.
112282 * lib/read-file.c: Likewise.
112283 * lib/readline.c: Likewise.
112284 * lib/rijndael-alg-fst.c: Likewise.
112285 * lib/rijndael-api-fst.c: Likewise.
112286 * lib/xgetdomainname.c: Likewise.
112288 2006-10-28 Eric Blake <ebb9@byu.net>
112290 * lib/xstrndup.c: Assume config.h.
112292 2006-10-27 Paul Eggert <eggert@cs.ucla.edu>
112294 Move stat.h-substitute stuff from lib/stat-macros.h to lib/stat_.h.
112295 stat-macros.h is now for our own macros, whereas stat_h is for
112296 macros in the <sys/stat.h> name space.
112297 * lib/stat-macros.h: Remove copyright notice, as this file is now tiny.
112298 (STAT_MACROS_H): Remove.
112299 (S_IFMT, S_ISBLK, S_ISCHR, S_ISDIR, S_ISFIFO, S_ISLNK, S_ISNAM):
112300 (S_ISMPB, S_ISMPC, S_ISNWK, S_ISREG, S_ISSOCK, S_ISDOOR, S_ISPORT):
112301 (S_TYPEISMQ, S_TYPEISTMO, S_TYPEISSEM, S_TYPEISSHM, S_ISCTG, S_ISOFD):
112302 (S_ISOFL, S_ISWHT, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IRGRP):
112303 (S_IROTH, S_IWUSR, S_IWGRP, S_IWOTH, S_IXUSR, S_IXGRP, S_IXOTH):
112304 (S_IRWXU, S_IRWXG, S_IRWXO, S_IXUGO, S_IRWXUGO):
112305 Move these macros to ...
112306 * lib/stat_.h: here. Don't include stat-macros.h.
112307 * lib/canonicalize.c: Don't include stat-macros.h.
112308 * lib/chown.c: Likewise.
112309 * lib/euidaccess.c: Likewise.
112310 * lib/file-type.c: Likewise.
112311 * lib/filemode.c: Likewise.
112312 * lib/glob.c: Likewise.
112313 * lib/isapipe.c: Likewise.
112314 * lib/lchown.c: Likewise.
112315 * lib/lstat.c: Likewise.
112316 * lib/mkdir-p.c: Likewise.
112317 * lib/rmdir.c: Likewise.
112318 * m4/lchown.m4 (gl_FUNC_LCHOWN): Don't require gl_STAT_MACROS.
112319 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Don't check for io.h
112320 unless mkdir isn't declared, to speed up 'configure'.
112321 Always create sys/stat.h, since it's unlikely any real sys/stat.h
112322 would define all the S_* symbols.
112323 * modules/canonicalize (Depends-on):
112324 Depend on sys_stat, not stat-macros.
112325 * modules/chown: Likewise.
112326 * modules/euidaccess: Likewise.
112327 * modules/filemode: Likewise.
112328 * modules/file-type: Likewise.
112329 * modules/glob: Likewise.
112330 * modules/isapipe: Likewise.
112331 * modules/lchown: Likewise.
112332 * modules/lstat: Likewise.
112333 * modules/mkancesdirs: Likewise.
112334 * modules/rmdir: Likewise.
112335 * modules/mkdir-p (Depends-on): Also depend on sys_stat.
112336 * modules/modechange: Likewise.
112337 * modules/stat-macros (Files): Remove m4/stat-macros.m4.
112338 (configure.ac): Remove gl_STAT_MACROS.
112339 * modules/sys_stat (Depends-on): Remove stat-macros.
112341 2006-10-27 Bruno Haible <bruno@clisp.org>
112343 * m4/signed.m4: Remove file.
112344 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_ARGS_: Remove bh_C_SIGNED
112345 invocation.
112346 * modules/vasnprintf (Files): Remove m4/signed.m4.
112348 2006-10-27 Bruno Haible <bruno@clisp.org>
112350 Update to GNU gettext 0.16.
112351 * modules/gettext (Files): Add m4/intl.m4, m4/intldir.m4. Remove
112352 m4/inttypes-h.m4, m4/signed.m4.
112353 * m4/gettext.m4: Update to GNU gettext 0.16.
112354 * m4/intl.m4: New file, from GNU gettext.
112355 * m4/intldir.m4: New file, from GNU gettext.
112356 * config/srclist.txt: Update
112358 2006-10-27 Eric Blake <ebb9@byu.net>
112360 * MODULES.html.sh: Document tempname.
112361 * modules/mkstemp (Depends-on): Add tempname, and drop transitive
112362 dependencies.
112363 (Files): Move lib/tempname.c...
112364 * modules/tempname: ...to this new module.
112365 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Remove tempname checks.
112366 (gl_PREREQ_TEMPNAME): Move...
112367 * m4/tempname.m4: ...to this new file.
112368 * lib/mkstemp.c (includes) [!_LIBC]: Use tempname.h.
112369 * modules/sys_stat (Depends-on): Add stat-macros.
112370 * lib/stat_.h (includes): Pick up stat macros.
112371 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Replace <sys/stat.h>
112372 if stat macros are broken.
112373 * lib/tempname.c (includes): No need to include "stat-macros.h".
112374 (__gen_tempname) [!_LIBC]: Expose as gen_tempname.
112375 (direxists, __path_search) [!_LIBC]: Don't compile these in
112376 gnulib; the tmpdir module covers that.
112377 * lib/tempname.h: New file.
112379 2006-10-26 Paul Eggert <eggert@cs.ucla.edu>
112381 * COPYING: Explain how gnulib-tool converts licence headers.
112382 Almost all wording by Eric Blake.
112384 2006-10-25 Paul Eggert <eggert@cs.ucla.edu>
112386 * lib/mbchar.h (is_basic_table): Make read-only.
112387 * lib/mbchar.c (is_basic_table): Likewise.
112388 Reported by John Darrington.
112390 2006-10-25 Bruno Haible <bruno@clisp.org>
112392 * lib/progname.h (set_program_name): Undefine before defining.
112394 2006-10-25 Bruno Haible <bruno@clisp.org>
112396 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Define to
112397 false for non-gcc C++ compilers.
112398 Reported by Nelson H. F. Beebe <beebe@math.utah.edu>.
112400 2006-10-24 Bruno Haible <bruno@clisp.org>
112402 * lib/striconv.c (mem_cd_iconv, str_cd_iconv): Treat all non-GNU
112403 iconv implementations like Irix iconv.
112405 2006-10-24 Paul Eggert <eggert@cs.ucla.edu>
112407 * modules/vararrays: New file.
112408 * m4/vararrays.m4: New file, taken from diffutils.
112409 * MODULES.html.sh: New module vararrays.
112411 2006-10-24 Karl Berry <karl@gnu.org>
112413 * doc/gnulib-intro.texi: --- instead of --; non-naive naive.
112414 Don't call GNU Unix.
112416 2006-10-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
112418 * users.txt: Add Libtool.
112420 Sync from Libtool:
112422 2006-10-24 Paul Eggert <eggert@cs.ucla.edu>
112424 * lib/argz.c: Remove check for HAVE_CONFIG_H, to conform
112425 to gnulib's policy of including config.h unconditionally.
112427 2006-10-24 Bruno Haible <bruno@clisp.org>
112429 * modules/wcwidth (Files): Add m4/wint_t.m4.
112430 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Require gt_TYPE_WINT_T.
112431 * lib/wcwidth.h (iswprint): Use 'int' if 'wint_t' is not defined.
112433 2006-10-24 Paul Eggert <eggert@cs.ucla.edu>
112435 * lib/getdate.y (yyerror): Make the arguments pointer-to-const,
112436 to pacify GCC with some -W flags enabled. Problem reported by
112437 Bruno Haible.
112439 2006-10-24 Jim Meyering <jim@meyering.net>
112441 * MODULES.html.sh: Remove uinttostr. It's not a module.
112442 Reported by Karl Berry.
112444 2006-10-23 Bruno Haible <bruno@clisp.org>
112446 * lib/fts.c (fts_build): Move variable declaration, for C89 compliance.
112448 2006-10-24 Bruno Haible <bruno@clisp.org>
112450 * lib/gl_list.h: Use C comment style, not C++ comment style.
112452 2006-10-23 Eric Blake <ebb9@byu.net>
112454 * lib/getaddrinfo.c (includes): Add missing include.
112456 2006-10-23 Bruno Haible <bruno@clisp.org>
112457 Paul Eggert <eggert@cs.ucla.edu>
112459 Ability to rename obstack_free.
112460 * lib/obstack.h (__obstack_free): New macro. Declare instead of
112461 obstack_free.
112462 (obstack_free): Invoke the __obstack_free macro.
112463 * lib/obstack.c (obstack_free): Use __obstack_free macro.
112465 2006-10-23 Bruno Haible <bruno@clisp.org>
112466 Paul Eggert <eggert@cs.ucla.edu>
112468 * lib/argp.h (argp_parse, __argp_parse): Comment out the identifiers
112469 __argc, __argv from the declaration. (They are defined as macros on
112470 mingw.)
112472 2006-10-22 Bruno Haible <bruno@clisp.org>
112474 * doc/gnulib-intro.texi: New file.
112475 * doc/gnulib.texi: Include it.
112477 2006-10-21 Bruno Haible <bruno@clisp.org>
112479 * doc/gnulib.texi: Split the chapter "Gnulib" into 3 chapters
112480 "Introduction", "Miscellanous Notes", "Particular Modules".
112482 2006-10-21 Bruno Haible <bruno@clisp.org>
112484 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
112485 Change mostlyclean-local rule to avoid sh syntax error from bash
112486 versions 2.00..2.05 when $(MOSTLYCLEANDIRS) is empty.
112488 2006-10-23 Jim Meyering <jim@meyering.net>
112490 * lib/getaddrinfo.c (getnameinfo): Use new lightweight uinttostr,
112491 in place of snprintf.
112493 * modules/inttostr (Files): Add lib/uinttostr.c.
112494 * lib/uinttostr.c (inttostr): New file/function.
112495 * lib/inttostr.h (uinttostr): Declare.
112496 * m4/inttostr.m4: Add AC_LIBOBJ([uinttostr]).
112497 * MODULES.html.sh (Numeric conversion functions <stdlib.h>):
112498 Add uinttostr.
112499 * modules/getaddrinfo (Depends-on): Remove snprintf. Add inttostr.
112501 2006-10-21 Paul Eggert <eggert@cs.ucla.edu>
112503 * lib/canonicalize.c (ELOOP): Define if not already defined.
112504 Problem reported by Bruno Haible in
112505 <http://lists.gnu.org/r/bug-gnulib/2006-10/msg00282.html>.
112507 2006-10-21 Paul Eggert <eggert@cs.ucla.edu>
112509 * lib/stdint_.h [defined _AIX]: Don't include <sys/types.h>.
112510 Problem reported by Perry Smith and Ville Laurikari.
112512 * lib/getndelim2.c (SSIZE_MAX): Use same defn that getdelim.c
112513 uses.
112515 2006-10-19 Bruno Haible <bruno@clisp.org>
112517 * lib/getndelim2.c (SSIZE_MAX): Provide fallback definition. Needed
112518 for mingw.
112520 2006-10-19 Bruno Haible <bruno@clisp.org>
112522 * lib/openat-priv.h (EOPNOTSUPP): Provide fallback definition.
112523 Needed for mingw.
112525 2006-10-19 Bruno Haible <bruno@clisp.org>
112527 * m4/size_max.m4 (gl_SIZE_MAX): Cache the result.
112529 2006-10-19 Bruno Haible <bruno@clisp.org>
112531 * m4/allocsa.m4 (gl_ALLOCSA): Invoke gl_FUNC_ALLOCA, don't AC_REQUIRE
112532 it.
112534 2006-10-19 Bruno Haible <bruno@clisp.org>
112536 * m4/alloca.m4 (gl_FUNC_ALLOCA): Cache the result of the AC_EGREP_CPP
112537 invocation.
112539 2006-10-19 Bruno Haible <bruno@clisp.org>
112541 * gnulib-tool (func_create_testdir): Don't include ftruncate and
112542 mountlist by default.
112544 2006-10-16 Bruno Haible <bruno@clisp.org>
112546 * lib/c-strstr.c: Include c-strstr.h.
112548 2006-10-18 Charles Wilson <cygwin@cwilson.fastmail.fm>
112550 * gnulib-tool: Don't clobber $sourcebase when $local_gnulib_dir ends
112551 in a slash.
112553 2006-10-18 Bruno Haible <bruno@clisp.org>
112555 * lib/lock.h [C++]: Wrap definitions in extern "C".
112557 2006-10-18 Bruno Haible <bruno@clisp.org>
112559 * gnulib-tool (func_emit_initmacro_end): Remove duplicates from the
112560 gl_LIBOBJS list.
112562 2006-10-18 Bruno Haible <bruno@clisp.org>
112564 * lib/findprog.c (find_in_path): Avoid "gcc -Wwrite-strings" warning.
112566 2006-10-19 Paul Eggert <eggert@cs.ucla.edu>
112568 * lib/xstrtol.h: Include gettext.h.
112569 (_STRTOL_ERROR): Wrap English-language formats inside gettext.
112570 Problem reported by Eric Blake.
112571 * modules/xstrtol (Depends-on): Add gettext-h.
112573 2006-10-19 Paul Eggert <eggert@cs.ucla.edu> (tiny change)
112575 * lib/strftime.c (advance): New macro.
112576 (add): Use it to avoid adding 0 to a FILE *. FILE can be an
112577 incomplete type, so you can't add 0 to it. Problem and patch
112578 reported by Eelco Dolstra for dietlibc.
112580 2006-10-18 Jim Meyering <jim@meyering.net>
112582 * lib/readutmp.c (desirable_utmp_entry): Use "bool" as the
112583 type for a local, and rename it: s/up/user_proc/.
112585 2006-10-18 Sergey Poznyakoff <gray@gnu.org.ua>
112587 * lib/readutmp.c (desirable_utmp_entry): Implement new flag:
112588 READ_UTMP_USER_PROCESS.
112589 * lib/readutmp.h (READ_UTMP_USER_PROCESS): New flag
112591 2006-10-17 Paul Eggert <eggert@cs.ucla.edu>
112593 * lib/localcharset.c: Do not check HAVE_SETLOCALE.
112594 * m4/localcharset.m4 (gl_LOCALCHARSET): Don't check for setlocale.
112596 2006-10-17 Eric Blake <ebb9@byu.net>
112598 * lib/sigprocmask.c (sigprocmask): Fix typo.
112600 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK): Fix typo.
112602 * modules/clean-temp (Makefile.am): Don't add to make output...
112603 (configure.ac): ...instead define SIGNAL_SAFE_LIST inside
112604 config.h.
112606 2006-10-17 Bruno Haible <bruno@clisp.org>
112608 * lib/gettext.h (gettext, ngettext, pgettext, npgettext): Define
112609 differently if DEFAULT_TEXT_DOMAIN is set.
112611 2006-10-16 Bruno Haible <bruno@clisp.org>
112613 * lib/clean-temp.c: Include fwriteerror.h.
112615 2006-10-16 Bruno Haible <bruno@clisp.org>
112617 * getndelim2.m4 (gl_GETNDELIM2): Remove 2003-10-23 hack.
112619 2006-10-16 Bruno Haible <bruno@clisp.org>
112621 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK): Also test for sigset_t.
112622 * lib/sigprocmask.h: Include <sys/types.h>.
112623 (sigset_t): Use the system's definition if present.
112625 2006-10-17 Eric Blake <ebb9@byu.net>
112627 * lib/xvasprintf.c (includes): Assume config.h.
112628 * lib/xasprintf.c (includes): Likewise.
112630 2006-10-16 Paul Eggert <eggert@cs.ucla.edu>
112632 * lib/fsusage.c (PROPAGATE_ALL_ONES): Don't assume uintmax_t is
112633 at least as wide as intmax_t.
112635 2006-10-16 Alexandre Duret-Lutz <adl@gnu.org>
112637 (Imported from Automake.)
112638 * build-aux/gnupload: Update to version 1.1 of directive file.
112640 2006-10-16 Eric Blake <ebb9@byu.net>
112642 * modules/configmake (Makefile.am): Add pkglibexecdir support, to
112643 match Automake 1.10a.
112645 2006-10-14 Bruno Haible <bruno@clisp.org>
112647 * modules/sigprocmask: New file.
112648 * lib/sigprocmask.h: New file.
112649 * lib/sigprocmask.c: New file.
112650 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Renamed from
112651 gt_SIGNALBLOCKING. When not defining HAVE_POSIX_SIGNALBLOCKING,
112652 request sigprocmask.o.
112653 (gl_PREREQ_SIGPROCMASK): New macro.
112654 * modules/fatal-signal (Files): Remove m4/signalblocking.m4.
112655 (Depends-on): Add sigprocmask.
112656 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Don't require
112657 gt_SIGNALBLOCKING. Test for 'raise' only once.
112658 * lib/fatal-signal.c: Include sigprocmask.h.
112659 (fatal_signal_set, init_fatal_signal_set, block_fatal_signals,
112660 unblock_fatal_signals): Define always.
112661 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
112662 sigprocmask.
112664 2006-10-14 Paul Eggert <eggert@cs.ucla.edu>
112666 Sync from Automake.
112667 * build-aux/install-sh (posix_mkdir): Reject FreeBSD 6.1 mkdir -p -m,
112668 which incorrectly sets the mode of an existing destination
112669 directory. In some cases the unpatched install-sh could do the
112670 equivalent of "chmod 777 /" or "chmod 0 /" on a buggy FreeBSD
112671 system. We hope this is rare in practice, but it's clearly worth
112672 fixing. Problem reported by Alex Unleashed in
112673 <http://lists.gnu.org/r/bug-autoconf/2006-10/msg00012.html>.
112674 Also, don't bother to check for -m bugs unless we're using -m;
112675 suggested by Stepan Kasal.
112677 2006-10-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
112679 Sync from Automake.
112680 * build-aux/depcomp (gcc3): Put dependency extraction flags before the
112681 `-c' flag, so they appear at the same position as in %FASTDEP%
112682 mode in depend2.am. Fixes build failure for FreeBSD's c89,
112683 which ignores unknown options only after the first non-option.
112684 Bug report against M4 by Nelson H. F. Beebe.
112686 2006-10-13 Jim Meyering <jim@meyering.net>
112688 Fix a bug in yesterday's change.
112689 * lib/fts.c (fts_open): When using FTS_XDEV|FTS_NOSTAT,
112690 p->fts_statp->st_dev would be used uninitialized.
112691 Ensures that we always call fts_stat on the very first entry.
112692 Miklos Szeredi reported that find -xdev stopped working.
112694 2006-10-12 Bruno Haible <bruno@clisp.org>
112696 * gnulib-tool (func_get_automake_snippet): Append an automatically
112697 computed EXTRA_DIST augmentation.
112698 * modules/acl (Makefile.am): Remove EXTRA_DIST augmentation.
112699 * modules/alloca-opt (Makefile.am): Likewise.
112700 * modules/allocsa (Makefile.am): Likewise.
112701 * modules/arcfour (Makefile.am): Likewise.
112702 * modules/arctwo (Makefile.am): Likewise.
112703 * modules/argmatch (Makefile.am): Likewise.
112704 * modules/argz (Makefile.am): Likewise.
112705 * modules/atexit (Makefile.am): Likewise.
112706 * modules/backupfile (Makefile.am): Likewise.
112707 * modules/byteswap (Makefile.am): Likewise.
112708 * modules/c-strtod (Makefile.am): Likewise.
112709 * modules/c-strtold (Makefile.am): Likewise.
112710 * modules/calloc (Makefile.am): Likewise.
112711 * modules/canon-host (Makefile.am): Likewise.
112712 * modules/canonicalize (Makefile.am): Likewise.
112713 * modules/chdir-long (Makefile.am): Likewise.
112714 * modules/chdir-safer (Makefile.am): Likewise.
112715 * modules/check-version (Makefile.am): Likewise.
112716 * modules/chown (Makefile.am): Likewise.
112717 * modules/cloexec (Makefile.am): Likewise.
112718 * modules/close-stream (Makefile.am): Likewise.
112719 * modules/closeout (Makefile.am): Likewise.
112720 * modules/crc (Makefile.am): Likewise.
112721 * modules/csharpexec (Makefile.am): Likewise.
112722 * modules/cycle-check (Makefile.am): Likewise.
112723 * modules/des (Makefile.am): Likewise.
112724 * modules/dev-ino (Makefile.am): Likewise.
112725 * modules/dirfd (Makefile.am): Likewise.
112726 * modules/dirname (Makefile.am): Likewise.
112727 * modules/dup2 (Makefile.am): Likewise.
112728 * modules/eealloc (Makefile.am): Likewise.
112729 * modules/error (Makefile.am): Likewise.
112730 * modules/euidaccess (Makefile.am): Likewise.
112731 * modules/exclude (Makefile.am): Likewise.
112732 * modules/exitfail (Makefile.am): Likewise.
112733 * modules/fcntl-safer (Makefile.am): Likewise.
112734 * modules/fcntl (Makefile.am): Likewise.
112735 * modules/file-type (Makefile.am): Likewise.
112736 * modules/fileblocks (Makefile.am): Likewise.
112737 * modules/filemode (Makefile.am): Likewise.
112738 * modules/filenamecat (Makefile.am): Likewise.
112739 * modules/fnmatch (Makefile.am): Likewise.
112740 * modules/fopen-safer (Makefile.am): Likewise.
112741 * modules/fpending (Makefile.am): Likewise.
112742 * modules/fprintftime (Makefile.am): Likewise.
112743 * modules/free (Makefile.am): Likewise.
112744 * modules/fsusage (Makefile.am): Likewise.
112745 * modules/ftruncate (Makefile.am): Likewise.
112746 * modules/fts (Makefile.am): Likewise.
112747 * modules/gc-arcfour (Makefile.am): Likewise.
112748 * modules/gc-des (Makefile.am): Likewise.
112749 * modules/gc-hmac-md5 (Makefile.am): Likewise.
112750 * modules/gc-hmac-sha1 (Makefile.am): Likewise.
112751 * modules/gc-md4 (Makefile.am): Likewise.
112752 * modules/gc-pbkdf2-sha1 (Makefile.am): Likewise.
112753 * modules/gc-sha1 (Makefile.am): Likewise.
112754 * modules/gc (Makefile.am): Likewise.
112755 * modules/getaddrinfo (Makefile.am): Likewise.
112756 * modules/getcwd (Makefile.am): Likewise.
112757 * modules/getdelim (Makefile.am): Likewise.
112758 * modules/getdomainname (Makefile.am): Likewise.
112759 * modules/getgroups (Makefile.am): Likewise.
112760 * modules/gethostname (Makefile.am): Likewise.
112761 * modules/gethrxtime (Makefile.am): Likewise.
112762 * modules/getline (Makefile.am): Likewise.
112763 * modules/getloadavg (Makefile.am): Likewise.
112764 * modules/getlogin_r (Makefile.am): Likewise.
112765 * modules/getndelim2 (Makefile.am): Likewise.
112766 * modules/getopt (Makefile.am): Likewise.
112767 * modules/getpagesize (Makefile.am): Likewise.
112768 * modules/getpass-gnu (Makefile.am): Likewise.
112769 * modules/getpass (Makefile.am): Likewise.
112770 * modules/getsubopt (Makefile.am): Likewise.
112771 * modules/gettime (Makefile.am): Likewise.
112772 * modules/gettimeofday (Makefile.am): Likewise.
112773 * modules/getugroups (Makefile.am): Likewise.
112774 * modules/getusershell (Makefile.am): Likewise.
112775 * modules/glob (Makefile.am): Likewise.
112776 * modules/group-member (Makefile.am): Likewise.
112777 * modules/hard-locale (Makefile.am): Likewise.
112778 * modules/hash (Makefile.am): Likewise.
112779 * modules/hmac-md5 (Makefile.am): Likewise.
112780 * modules/hmac-sha1 (Makefile.am): Likewise.
112781 * modules/human (Makefile.am): Likewise.
112782 * modules/idcache (Makefile.am): Likewise.
112783 * modules/imaxabs (Makefile.am): Likewise.
112784 * modules/imaxdiv (Makefile.am): Likewise.
112785 * modules/inet_ntop (Makefile.am): Likewise.
112786 * modules/inet_pton (Makefile.am): Likewise.
112787 * modules/intprops (Makefile.am): Likewise.
112788 * modules/inttostr (Makefile.am): Likewise.
112789 * modules/inttypes (Makefile.am): Likewise.
112790 * modules/isapipe (Makefile.am): Likewise.
112791 * modules/javaversion (Makefile.am): Likewise.
112792 * modules/lchmod (Makefile.am): Likewise.
112793 * modules/lchown (Makefile.am): Likewise.
112794 * modules/localcharset (Makefile.am): Likewise.
112795 * modules/long-options (Makefile.am): Likewise.
112796 * modules/lstat (Makefile.am): Likewise.
112797 * modules/malloc (Makefile.am): Likewise.
112798 * modules/mathl (Makefile.am): Likewise.
112799 * modules/mbchar (Makefile.am): Likewise.
112800 * modules/md2 (Makefile.am): Likewise.
112801 * modules/md4 (Makefile.am): Likewise.
112802 * modules/md5 (Makefile.am): Likewise.
112803 * modules/memcasecmp (Makefile.am): Likewise.
112804 * modules/memchr (Makefile.am): Likewise.
112805 * modules/memcmp (Makefile.am): Likewise.
112806 * modules/memcoll (Makefile.am): Likewise.
112807 * modules/memcpy (Makefile.am): Likewise.
112808 * modules/memmem (Makefile.am): Likewise.
112809 * modules/memmove (Makefile.am): Likewise.
112810 * modules/mempcpy (Makefile.am): Likewise.
112811 * modules/memrchr (Makefile.am): Likewise.
112812 * modules/memset (Makefile.am): Likewise.
112813 * modules/memxor (Makefile.am): Likewise.
112814 * modules/mkancesdirs (Makefile.am): Likewise.
112815 * modules/mkdir-p (Makefile.am): Likewise.
112816 * modules/mkdir (Makefile.am): Likewise.
112817 * modules/mkdtemp (Makefile.am): Likewise.
112818 * modules/mkstemp (Makefile.am): Likewise.
112819 * modules/mktime (Makefile.am): Likewise.
112820 * modules/modechange (Makefile.am): Likewise.
112821 * modules/mountlist (Makefile.am): Likewise.
112822 * modules/nanosleep (Makefile.am): Likewise.
112823 * modules/obstack (Makefile.am): Likewise.
112824 * modules/openat (Makefile.am): Likewise.
112825 * modules/pagealign_alloc (Makefile.am): Likewise.
112826 * modules/pathmax (Makefile.am): Likewise.
112827 * modules/physmem (Makefile.am): Likewise.
112828 * modules/poll (Makefile.am): Likewise.
112829 * modules/posixtm (Makefile.am): Likewise.
112830 * modules/posixver (Makefile.am): Likewise.
112831 * modules/putenv (Makefile.am): Likewise.
112832 * modules/quote (Makefile.am): Likewise.
112833 * modules/quotearg (Makefile.am): Likewise.
112834 * modules/raise (Makefile.am): Likewise.
112835 * modules/read-file (Makefile.am): Likewise.
112836 * modules/readline (Makefile.am): Likewise.
112837 * modules/readlink (Makefile.am): Likewise.
112838 * modules/readtokens (Makefile.am): Likewise.
112839 * modules/readutmp (Makefile.am): Likewise.
112840 * modules/realloc (Makefile.am): Likewise.
112841 * modules/regex (Makefile.am): Likewise.
112842 * modules/rename-dest-slash (Makefile.am): Likewise.
112843 * modules/rename (Makefile.am): Likewise.
112844 * modules/rijndael (Makefile.am): Likewise.
112845 * modules/rmdir (Makefile.am): Likewise.
112846 * modules/rpmatch (Makefile.am): Likewise.
112847 * modules/safe-read (Makefile.am): Likewise.
112848 * modules/safe-write (Makefile.am): Likewise.
112849 * modules/same-inode (Makefile.am): Likewise.
112850 * modules/same (Makefile.am): Likewise.
112851 * modules/save-cwd (Makefile.am): Likewise.
112852 * modules/savedir (Makefile.am): Likewise.
112853 * modules/setenv (Makefile.am): Likewise.
112854 * modules/settime (Makefile.am): Likewise.
112855 * modules/sha1 (Makefile.am): Likewise.
112856 * modules/sig2str (Makefile.am): Likewise.
112857 * modules/snprintf (Makefile.am): Likewise.
112858 * modules/stat-macros (Makefile.am): Likewise.
112859 * modules/stat-time (Makefile.am): Likewise.
112860 * modules/stdbool (Makefile.am): Likewise.
112861 * modules/stdint (Makefile.am): Likewise.
112862 * modules/stdlib-safer (Makefile.am): Likewise.
112863 * modules/stpcpy (Makefile.am): Likewise.
112864 * modules/stpncpy (Makefile.am): Likewise.
112865 * modules/strcase (Makefile.am): Likewise.
112866 * modules/strcasestr (Makefile.am): Likewise.
112867 * modules/strchrnul (Makefile.am): Likewise.
112868 * modules/strcspn (Makefile.am): Likewise.
112869 * modules/strdup (Makefile.am): Likewise.
112870 * modules/strerror (Makefile.am): Likewise.
112871 * modules/strftime (Makefile.am): Likewise.
112872 * modules/strndup (Makefile.am): Likewise.
112873 * modules/strnlen (Makefile.am): Likewise.
112874 * modules/strpbrk (Makefile.am): Likewise.
112875 * modules/strsep (Makefile.am): Likewise.
112876 * modules/strstr (Makefile.am): Likewise.
112877 * modules/strtod (Makefile.am): Likewise.
112878 * modules/strtoimax (Makefile.am): Likewise.
112879 * modules/strtok_r (Makefile.am): Likewise.
112880 * modules/strtol (Makefile.am): Likewise.
112881 * modules/strtoll (Makefile.am): Likewise.
112882 * modules/strtoul (Makefile.am): Likewise.
112883 * modules/strtoull (Makefile.am): Likewise.
112884 * modules/strtoumax (Makefile.am): Likewise.
112885 * modules/strverscmp (Makefile.am): Likewise.
112886 * modules/sys_socket (Makefile.am): Likewise.
112887 * modules/sys_stat (Makefile.am): Likewise.
112888 * modules/sysexits (Makefile.am): Likewise.
112889 * modules/time_r (Makefile.am): Likewise.
112890 * modules/timegm (Makefile.am): Likewise.
112891 * modules/timespec (Makefile.am): Likewise.
112892 * modules/tmpfile-safer (Makefile.am): Likewise.
112893 * modules/trim (Makefile.am): Likewise.
112894 * modules/unistd-safer (Makefile.am): Likewise.
112895 * modules/unlinkdir (Makefile.am): Likewise.
112896 * modules/unlocked-io (Makefile.am): Likewise.
112897 * modules/userspec (Makefile.am): Likewise.
112898 * modules/utime (Makefile.am): Likewise.
112899 * modules/utimecmp (Makefile.am): Likewise.
112900 * modules/utimens (Makefile.am): Likewise.
112901 * modules/vasnprintf (Makefile.am): Likewise.
112902 * modules/vasprintf (Makefile.am): Likewise.
112903 * modules/vsnprintf (Makefile.am): Likewise.
112904 * modules/xalloc (Makefile.am): Likewise.
112905 * modules/xgetcwd (Makefile.am): Likewise.
112906 * modules/xnanosleep (Makefile.am): Likewise.
112907 * modules/xreadlink (Makefile.am): Likewise.
112908 * modules/xstrtod (Makefile.am): Likewise.
112909 * modules/xstrtol (Makefile.am): Likewise.
112910 * modules/xstrtold (Makefile.am): Likewise.
112911 * modules/yesno (Makefile.am): Likewise.
112912 * modules/getdate (Makefile.am): Don't add getdate.h to EXTRA_DIST.
112914 2006-10-12 Paul Eggert <eggert@cs.ucla.edu>
112916 * modules/error (Makefile.am): Distribute files through
112917 EXTRA_DIST, not lib_SOURCES.
112919 2006-10-12 Eric Blake <ebb9@byu.net>
112921 * modules/error (Makefile.am): Distribute files in /lib.
112922 * modules/obstack (Makefile.am): Likewise.
112924 2006-10-12 Bruno Haible <bruno@clisp.org>
112926 * modules/acl (Makefile.am): Distribute all files in lib/ through
112927 EXTRA_DIST.
112928 * modules/arcfour (Makefile.am): Likewise.
112929 * modules/arctwo (Makefile.am): Likewise.
112930 * modules/argmatch (Makefile.am): Likewise.
112931 * modules/argz (Makefile.am): Likewise.
112932 * modules/atexit (Makefile.am): Likewise.
112933 * modules/backupfile (Makefile.am): Likewise.
112934 * modules/c-strtod (Makefile.am): Likewise.
112935 * modules/c-strtold (Makefile.am): Likewise.
112936 * modules/calloc (Makefile.am): Likewise.
112937 * modules/canon-host (Makefile.am): Likewise.
112938 * modules/canonicalize (Makefile.am): Likewise.
112939 * modules/chdir-long (Makefile.am): Likewise.
112940 * modules/chdir-safer (Makefile.am): Likewise.
112941 * modules/check-version (Makefile.am): Likewise.
112942 * modules/chown (Makefile.am): Likewise.
112943 * modules/cloexec (Makefile.am): Likewise.
112944 * modules/close-stream (Makefile.am): Likewise.
112945 * modules/closeout (Makefile.am): Likewise.
112946 * modules/crc (Makefile.am): Likewise.
112947 * modules/cycle-check (Makefile.am): Likewise.
112948 * modules/des (Makefile.am): Likewise.
112949 * modules/dirfd (Makefile.am): Likewise.
112950 * modules/dirname (Makefile.am): Likewise.
112951 * modules/dup2 (Makefile.am): Likewise.
112952 * modules/euidaccess (Makefile.am): Likewise.
112953 * modules/exclude (Makefile.am): Likewise.
112954 * modules/exitfail (Makefile.am): Likewise.
112955 * modules/fcntl-safer (Makefile.am): Likewise.
112956 * modules/file-type (Makefile.am): Likewise.
112957 * modules/fileblocks (Makefile.am): Likewise.
112958 * modules/filemode (Makefile.am): Likewise.
112959 * modules/filenamecat (Makefile.am): Likewise.
112960 * modules/fnmatch (Makefile.am): Likewise.
112961 * modules/fopen-safer (Makefile.am): Likewise.
112962 * modules/fpending (Makefile.am): Likewise.
112963 * modules/fprintftime (Makefile.am): Likewise.
112964 * modules/free (Makefile.am): Likewise.
112965 * modules/fsusage (Makefile.am): Likewise.
112966 * modules/ftruncate (Makefile.am): Likewise.
112967 * modules/fts (Makefile.am): Likewise.
112968 * modules/gc (Makefile.am): Likewise.
112969 * modules/gc-pbkdf2-sha1 (Makefile.am): Likewise.
112970 * modules/getaddrinfo (Makefile.am): Likewise.
112971 * modules/getcwd (Makefile.am): Likewise.
112972 * modules/getdelim (Makefile.am): Likewise.
112973 * modules/getdomainname (Makefile.am): Likewise.
112974 * modules/getgroups (Makefile.am): Likewise.
112975 * modules/gethostname (Makefile.am): Likewise.
112976 * modules/gethrxtime (Makefile.am): Likewise.
112977 * modules/getline (Makefile.am): Likewise.
112978 * modules/getloadavg (Makefile.am): Likewise.
112979 * modules/getlogin_r (Makefile.am): Likewise.
112980 * modules/getopt (Makefile.am): Likewise.
112981 * modules/getpass (Makefile.am): Likewise.
112982 * modules/getpass-gnu (Makefile.am): Likewise.
112983 * modules/getsubopt (Makefile.am): Likewise.
112984 * modules/gettime (Makefile.am): Likewise.
112985 * modules/gettimeofday (Makefile.am): Likewise.
112986 * modules/getugroups (Makefile.am): Likewise.
112987 * modules/getusershell (Makefile.am): Likewise.
112988 * modules/glob (Makefile.am): Likewise.
112989 * modules/group-member (Makefile.am): Likewise.
112990 * modules/hard-locale (Makefile.am): Likewise.
112991 * modules/hash (Makefile.am): Likewise.
112992 * modules/hmac-md5 (Makefile.am): Likewise.
112993 * modules/hmac-sha1 (Makefile.am): Likewise.
112994 * modules/human (Makefile.am): Likewise.
112995 * modules/idcache (Makefile.am): Likewise.
112996 * modules/imaxabs (Makefile.am): Likewise.
112997 * modules/imaxdiv (Makefile.am): Likewise.
112998 * modules/inet_ntop (Makefile.am): Likewise.
112999 * modules/inet_pton (Makefile.am): Likewise.
113000 * modules/inttostr (Makefile.am): Likewise.
113001 * modules/isapipe (Makefile.am): Likewise.
113002 * modules/lchown (Makefile.am): Likewise.
113003 * modules/long-options (Makefile.am): Likewise.
113004 * modules/lstat (Makefile.am): Likewise.
113005 * modules/malloc (Makefile.am): Likewise.
113006 * modules/mathl (Makefile.am): Likewise.
113007 * modules/mbchar (Makefile.am): Likewise.
113008 * modules/md2 (Makefile.am): Likewise.
113009 * modules/md4 (Makefile.am): Likewise.
113010 * modules/md5 (Makefile.am): Likewise.
113011 * modules/memcasecmp (Makefile.am): Likewise.
113012 * modules/memchr (Makefile.am): Likewise.
113013 * modules/memcmp (Makefile.am): Likewise.
113014 * modules/memcoll (Makefile.am): Likewise.
113015 * modules/memcpy (Makefile.am): Likewise.
113016 * modules/memmem (Makefile.am): Likewise.
113017 * modules/memmove (Makefile.am): Likewise.
113018 * modules/mempcpy (Makefile.am): Likewise.
113019 * modules/memrchr (Makefile.am): Likewise.
113020 * modules/memset (Makefile.am): Likewise.
113021 * modules/memxor (Makefile.am): Likewise.
113022 * modules/mkancesdirs (Makefile.am): Likewise.
113023 * modules/mkdir (Makefile.am): Likewise.
113024 * modules/mkdir-p (Makefile.am): Likewise.
113025 * modules/mkdtemp (Makefile.am): Likewise.
113026 * modules/mkstemp (Makefile.am): Likewise.
113027 * modules/mktime (Makefile.am): Likewise.
113028 * modules/modechange (Makefile.am): Likewise.
113029 * modules/mountlist (Makefile.am): Likewise.
113030 * modules/nanosleep (Makefile.am): Likewise.
113031 * modules/openat (Makefile.am): Likewise.
113032 * modules/pagealign_alloc (Makefile.am): Likewise.
113033 * modules/physmem (Makefile.am): Likewise.
113034 * modules/poll (Makefile.am): Likewise.
113035 * modules/posixtm (Makefile.am): Likewise.
113036 * modules/posixver (Makefile.am): Likewise.
113037 * modules/putenv (Makefile.am): Likewise.
113038 * modules/quote (Makefile.am): Likewise.
113039 * modules/quotearg (Makefile.am): Likewise.
113040 * modules/raise (Makefile.am): Likewise.
113041 * modules/read-file (Makefile.am): Likewise.
113042 * modules/readline (Makefile.am): Likewise.
113043 * modules/readlink (Makefile.am): Likewise.
113044 * modules/readtokens (Makefile.am): Likewise.
113045 * modules/readutmp (Makefile.am): Likewise.
113046 * modules/realloc (Makefile.am): Likewise.
113047 * modules/regex (Makefile.am): Likewise.
113048 * modules/rename (Makefile.am): Likewise.
113049 * modules/rename-dest-slash (Makefile.am): Likewise.
113050 * modules/rijndael (Makefile.am): Likewise.
113051 * modules/rmdir (Makefile.am): Likewise.
113052 * modules/rpmatch (Makefile.am): Likewise.
113053 * modules/safe-read (Makefile.am): Likewise.
113054 * modules/safe-write (Makefile.am): Likewise.
113055 * modules/same (Makefile.am): Likewise.
113056 * modules/save-cwd (Makefile.am): Likewise.
113057 * modules/savedir (Makefile.am): Likewise.
113058 * modules/setenv (Makefile.am): Likewise.
113059 * modules/settime (Makefile.am): Likewise.
113060 * modules/sha1 (Makefile.am): Likewise.
113061 * modules/sig2str (Makefile.am): Likewise.
113062 * modules/snprintf (Makefile.am): Likewise.
113063 * modules/stdlib-safer (Makefile.am): Likewise.
113064 * modules/stpcpy (Makefile.am): Likewise.
113065 * modules/stpncpy (Makefile.am): Likewise.
113066 * modules/strcase (Makefile.am): Likewise.
113067 * modules/strcasestr (Makefile.am): Likewise.
113068 * modules/strchrnul (Makefile.am): Likewise.
113069 * modules/strcspn (Makefile.am): Likewise.
113070 * modules/strdup (Makefile.am): Likewise.
113071 * modules/strerror (Makefile.am): Likewise.
113072 * modules/strftime (Makefile.am): Likewise.
113073 * modules/strndup (Makefile.am): Likewise.
113074 * modules/strnlen (Makefile.am): Likewise.
113075 * modules/strpbrk (Makefile.am): Likewise.
113076 * modules/strsep (Makefile.am): Likewise.
113077 * modules/strstr (Makefile.am): Likewise.
113078 * modules/strtod (Makefile.am): Likewise.
113079 * modules/strtoimax (Makefile.am): Likewise.
113080 * modules/strtok_r (Makefile.am): Likewise.
113081 * modules/strtol (Makefile.am): Likewise.
113082 * modules/strtoll (Makefile.am): Likewise.
113083 * modules/strtoul (Makefile.am): Likewise.
113084 * modules/strtoull (Makefile.am): Likewise.
113085 * modules/strtoumax (Makefile.am): Likewise.
113086 * modules/strverscmp (Makefile.am): Likewise.
113087 * modules/time_r (Makefile.am): Likewise.
113088 * modules/timegm (Makefile.am): Likewise.
113089 * modules/tmpfile-safer (Makefile.am): Likewise.
113090 * modules/unistd-safer (Makefile.am): Likewise.
113091 * modules/unlinkdir (Makefile.am): Likewise.
113092 * modules/userspec (Makefile.am): Likewise.
113093 * modules/utime (Makefile.am): Likewise.
113094 * modules/utimecmp (Makefile.am): Likewise.
113095 * modules/utimens (Makefile.am): Likewise.
113096 * modules/vasnprintf (Makefile.am): Likewise.
113097 * modules/vasprintf (Makefile.am): Likewise.
113098 * modules/vsnprintf (Makefile.am): Likewise.
113099 * modules/xalloc (Makefile.am): Likewise.
113100 * modules/xgetcwd (Makefile.am): Likewise.
113101 * modules/xnanosleep (Makefile.am): Likewise.
113102 * modules/xreadlink (Makefile.am): Likewise.
113103 * modules/xstrtod (Makefile.am): Likewise.
113104 * modules/xstrtol (Makefile.am): Likewise.
113105 * modules/xstrtold (Makefile.am): Likewise.
113106 * modules/yesno (Makefile.am): Likewise.
113108 2006-10-12 Jim Meyering <jim@meyering.net>
113110 * m4/getloadavg.m4: Revert the change below.
113112 * m4/getloadavg.m4 (gl_GETLOADAVG): Test for the existence of
113113 lib/getloadavg.c using "ls -L", not "test -f". The latter would
113114 fail with a symlink, which is what coreutils' ./bootstrap now
113115 creates by default.
113117 2006-10-12 Bruno Haible <bruno@clisp.org>
113119 * lib/inttypes_.h (_LONG_LONG_FORMAT_PREFIX): Don't define for MSVC or
113120 mingw.
113121 (_PRI64_PREFIX, _PRIu64_PREFIX, _SCN64_PREFIX, _SCNu64_PREFIX): Handle
113122 MSVC and mingw explicitly.
113124 2006-10-11 Simon Josefsson <jas@extundo.com>
113125 Bruno Haible <bruno@clisp.org>
113127 Add support for multiple gnulib-tool invocations in the scope of a
113128 single configure.ac file.
113129 * gnulib-tool (func_emit_lib_Makefile_am): In the _LIBADD variable,
113130 use a private [LT]LIBOBJS variant. Define a _DEPENDENCIES variable
113131 with the same contents as the _LIBADD variable.
113132 (func_emit_initmacro_start, func_emit_initmacro_end,
113133 func_emit_initmacro_done): New functions.
113134 (func_import, func_create_testdir): Invoke them. Allow the identifiers
113135 gl_LIBOBJS and gl_LTLIBOBJS.
113137 2006-10-11 Bruno Haible <bruno@clisp.org>
113139 * gnulib-tool (GETTEXTPATH, AUTOHEADER, AUTOPOINT): New variables.
113140 (func_create_testdir): Don't create po/Makefile.am, don't invoke
113141 autoreconf. Instead, invoke autopoint explicitly but move back the
113142 *.m4 files from gnulib.
113144 2006-10-11 Bruno Haible <bruno@clisp.org>
113146 * gnulib-tool (func_usage): Make module names after --create-testdir
113147 optional.
113148 (func_create_testdir): If no module was specified, use nearly all
113149 modules.
113151 2006-10-12 Jim Meyering <jim@meyering.net>
113153 Big performance improvement for fts-based tools that use FTS_NOSTAT.
113154 Avoid spurious inode-mismatch problems on non-POSIX file systems.
113155 Details: http://article.gmane.org/gmane.comp.lib.gnulib.bugs/7416
113156 * lib/fts_.h (FTS_DEFER_STAT): Define new flag.
113157 (FTS_OPTIONMASK): Extend the mask to reflect this addition.
113158 * lib/fts.c (DT_IS_KNOWN, DT_MUST_BE): Define.
113159 (FTS_NO_STAT_REQUIRED, FTS_STAT_REQUIRED): Define.
113160 (fts_set_stat_required): New function.
113161 (fts_open): Defer the calls to fts_stat, if possible or requested.
113162 Move the code that maps a command-line fts_info value FTS_DOT to FTS_D
113163 into fts_stat itself.
113164 (fts_read): Perform any required (deferred) fts_stat call.
113165 (fts_build): Likewise, for the directory we're about to open and read.
113166 In the readdir loop, carefully decide whether each entry will require
113167 an eventual call to fts_stat, using dirent.d_type info if available.
113168 (fts_stat): Move the test for whether to honor FTS_COMFOLLOW on
113169 a command line argument into this function. Update all callers.
113170 Map a return value of FTS_DOT to FTS_D for a command line argument.
113171 * modules/fts (Depends-on): Add d-type. Alphabetize.
113172 Thanks to Miklos Szeredi for his tenacity and for the initial
113173 bug report about "find" failing on a FUSE-based file system.
113175 * lib/fts.c (fts_open): Use consistent indentation.
113177 2006-10-12 Paul Eggert <eggert@cs.ucla.edu>
113179 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Renamed from
113180 gl_USE_SYSTEM_EXTENSIONS, to fix a coreutils bootstrap failure
113181 reported by Jim Meyering. All uses of cache variables renamed
113182 to match Autoconf's.
113183 (gl_USE_SYSTEM_EXTENSIONS): New macro, which simply requires
113184 the other one.
113186 * m4/rename-dest-slash.m4 (gl_FUNC_RENAME_TRAILING_DEST_SLASH):
113187 Fix misspelling in diagnostic.
113189 2006-10-11 Paul Eggert <eggert@cs.ucla.edu>
113191 * lib/mkdir-p.c (HAVE_FCHMOD): Define to false if not already
113192 defined. Problem reported by Matthew Woehlke.
113194 * lib/inttypes_.h (_LONG_LONG_FORMAT_PREFIX): New macro.
113195 Add support for Tandem NonStop R series.
113196 (_PRI64_PREFIX, _PRIu64_PREFIX, _SCN64_PREFIX, _SCNu64_PREFIX):
113197 Use new macro.
113199 * lib/rename-dest-slash.c: Include stdbool.h but not string.h.
113200 (has_trailing_slash): Omit size arg; all callers changed.
113201 Omit 'inline', since it doesn't help performance and we'd
113202 need to configure it.
113203 Don't count //, ///, etc. as having a trailing slash.
113204 As a side effect, this removes a C99ism reported by Matthew Woehlke.
113205 (rpl_rename_dest_slash): On failure, use rename's errno rather
113206 than (in some cases) an incorrect or junk errno.
113207 Simplify code by removing need to compute length; this does
113208 cause it to make two passes instead of one over the file name,
113209 but it's worth it.
113211 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Undo previous
113212 change, since Autoconf's version may no longer be appropriate now
113213 that we are using CVS Autoconf's version. Add support for Tandem.
113215 2006-10-11 Paul Eggert <eggert@cs.ucla.edu>
113216 Bruno Haible <bruno@clisp.org>
113218 * lib/allocsa.h (sa_alignment_longlong, sa_alignment_max): Test
113219 HAVE_LONG_LONG_INT instead of HAVE_LONG_LONG.
113220 * m4/allocsa.m4 (gl_ALLOCSA): Invoke AC_TYPE_LONG_LONG_INT instead of
113221 gl_AC_TYPE_LONG_LONG.
113223 * lib/printf-args.h (arg_type, argument): Test HAVE_LONG_LONG_INT
113224 instead of HAVE_LONG_LONG.
113225 * lib/printf-args.c (printf_fetchargs): Likewise.
113226 * lib/printf-parse.c (PRINTF_PARSE): Likewise.
113227 * lib/vasnprintf.c (VASNPRINTF): Likewise.
113228 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_ARGS, gl_PREREQ_PRINTF_PARSE,
113229 gl_PREREQ_VASNPRINTF): Invoke AC_TYPE_LONG_LONG_INT instead of
113230 gl_AC_TYPE_LONG_LONG.
113232 2006-10-11 Bruno Haible <bruno@clisp.org>
113234 * m4/longlong.m4: Add comments.
113235 * m4/ulonglong.m4: Likewise.
113237 2006-10-10 Bruno Haible <bruno@clisp.org>
113239 Make it possible to #define stpcpy, strdup to aliases.
113240 * lib/stpcpy.c (stpcpy) [!_LIBC]: Don't undefine.
113241 * lib/strdup.c (strdup) [!_LIBC]: Don't undefine.
113243 2006-10-10 Bruno Haible <bruno@clisp.org>
113245 Make it possible to #define gcd to an alias.
113246 * lib/gcd.c: Include config.h.
113248 2006-10-10 Bruno Haible <bruno@clisp.org>
113250 Make it possible to #define c_isascii to an alias.
113251 * lib/c-ctype.h: Don't define the macros if NO_C_CTYPE_MACROS is
113252 defined. Undefine the macros before defining them, to avoid gcc
113253 warnings.
113254 * lib/c-ctype.c: Include config.h. Don't undefine the macros; instead,
113255 define NO_C_CTYPE_MACROS early.
113257 2006-10-10 Bruno Haible <bruno@clisp.org>
113259 Make it possible to #define set_program_name to an alias.
113260 * lib/progname.c: Don't undefine set_program_name; instead, undefine
113261 ENABLE_RELOCATABLE early.
113263 2006-10-10 Paul Eggert <eggert@cs.ucla.edu>
113265 Port to Tandem NSK OSS, which has 64-bit signed int but at most
113266 32-bit unsigned int. Problem reported by Matthew Woehlke in:
113267 http://lists.gnu.org/r/bug-coreutils/2006-10/msg00062.html
113268 More generally, don't assume that 64-bit signed int is available
113269 if unsigned int is, and vice versa.
113270 * lib/inttypes_.h (_PRIu64_PREFIX, _SCNu64_PREFIX): Depend on
113271 unsigned symbols, not on their signed counterparts.
113272 * lib/stdint_.h (uint64_t, uint_least64_t, uint_fast64_t, uintmax_t):
113273 (UINT64_MAX, UINT_LEAST64_MAX, UINT_FAST64_MAX, UINTMAX_MAX):
113274 (UINT64_C, UINTMAX_C):
113275 Likewise.
113276 * lib/strtoimax.c (strtoll): Depend on signed symbols, not their
113277 unsigned counterparts.
113278 (Have_long_long, Unsigned): New macros.
113279 (Int): Renamed from INT.
113280 (strtoimax): Use the new macros.
113281 * m4/stdint.m4 (gl_STDINT_H): Require AC_TYPE_UNSIGNED_LONG_LONG_INT
113282 and substitute HAVE_UNSIGNED_LONG_LONG_INT.
113283 * modules/inttypes (inttypes.h): Substitute
113284 HAVE_UNSIGNED_LONG_LONG_INT.
113285 * modules/stdint (stdint.h): Likewise.
113286 (Files): Add m4/ulonglong.m4.
113288 2006-10-10 Bruno Haible <bruno@clisp.org>
113290 Fix a gcc -Wshadow warning.
113291 * lib/gl_anyhash_list2.h (hash_resize): Rename local variable 'index'
113292 to 'bucket'.
113293 * lib/gl_anylinked_list2.h (gl_linked_search_from_to,
113294 gl_linked_indexof_from_to): Likewise.
113295 * lib/gl_linkedhash_list.c (add_to_bucket, remove_from_bucket):
113296 Likewise.
113297 * lib/gl_anytreehash_list1.h (add_to_bucket, remove_from_bucket):
113298 Likewise.
113299 * lib/gl_anytreehash_list2.h (gl_tree_search_from_to): Likewise.
113300 Reported by Eric Blake.
113302 2006-10-09 Paul Eggert <eggert@cs.ucla.edu>
113304 * lib/filemode.h [HAVE_DECL_STRMODE]: Include unistd.h too,
113305 for NetBSD. Problem reported by Bruno Haible.
113307 2006-10-09 Jim Meyering <jim@meyering.net>
113309 * lib/lchown.c: Include <sys/stat.h> before "stat-macros.h".
113310 Patch from Bruno Haible.
113312 2006-10-09 Jim Meyering <jim@meyering.net>
113314 * lib/fts-cycle.c (leave_dir): When "leaving" a top level directory due
113315 to FTS_SKIP, don't copy the parent's uninitialized dev/ino values.
113316 Trigger with e.g., mkdir d && valgrind ./chmod u+rwx d d
113318 2006-10-08 Paul Eggert <eggert@cs.ucla.edu>
113320 Don't include <config.h> twice; this doesn't work in some cases,
113321 e.g., when config.h has "#define intmax_t long long int" and
113322 we include <config.h>, <inttypes.h>, <config.h> in that order.
113323 Problem reported by Matthew Woehlke in:
113324 http://lists.gnu.org/r/bug-coreutils/2006-10/msg00073.html
113325 * lib/fprintftime.c: Don't include config.h or fprintftime.h.
113326 * lib/fts-cycle.c: Don't include config.h.
113327 * lib/strftime.c: Include fprintftime.h if FPRINTFTIME is defined.
113328 * lib/xstrtoimax.c: Remove copyright notice since it's short tnow.
113329 Don't include config.h or xstrtol.h. Define STRTOL_T_MINIMUM
113330 and STRTOL_T_MAXIMUM unconditionally, since we now assume gnulib
113331 inttypes.h.
113332 * lib/xstrtoumax.c: Likewise.
113333 * lib/xstrtol.c: Include config.h and xstrtol.h after defining
113334 __strtol and the like, so that this module is more like its siblings.
113335 (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [! defined STRTOL_T_MINIMUM]:
113336 Remove; no longer needed now that we assume gnulib inttypes.h.
113338 2006-10-08 Bruno Haible <bruno@clisp.org>
113340 * doc/gnulib-tool.texi: Emphasize the drawbacks of the --symlink
113341 option.
113343 2006-10-07 Jim Meyering <jim@meyering.net>
113345 * modules/inttypes (inttypes.h): Revert what seems to have been
113346 an inadvertent part of today's change: use "|", not "/" in the
113347 substitution for the "/"-containing string, $(ABSOLUTE_INTTYPES_H).
113349 2006-10-07 Bruno Haible <bruno@clisp.org>
113351 * modules/sublist: New file.
113353 2006-10-07 Bruno Haible <bruno@clisp.org>
113355 * modules/alloca-opt (alloca.h): Add a "DO NOT EDIT" comment.
113356 * modules/argz (argz.h): Likewise.
113357 * modules/arpa_inet (arpa/inet.h): Likewise.
113358 * modules/byteswap (byteswap.h): Likewise.
113359 * modules/configmake (configmake.h): Likewise.
113360 * modules/fcntl (fcntl.h): Likewise.
113361 * modules/fnmatch (fnmatch.h): Likewise.
113362 * modules/getopt (getopt.h): Likewise.
113363 * modules/glob (glob.h): Likewise.
113364 * modules/inttypes (inttypes.h): Likewise.
113365 * modules/netinet_in (netinet/in.h): Likewise.
113366 * modules/poll (poll.h): Likewise.
113367 * modules/stdbool (stdbool.h): Likewise.
113368 * modules/stdint (stdint.h): Likewise.
113369 * modules/sys_select (sys/select.h): Likewise.
113370 * modules/sys_socket (sys/socket.h): Likewise.
113371 * modules/sys_stat (sys/stat.h): Likewise.
113372 * modules/sysexits (sysexits.h): Likewise.
113373 * modules/unistd (unistd.h): Likewise.
113374 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
113375 Add a "DO NOT EDIT" comment to the generated file.
113376 (func_import): Likewise for gnulib-comp.m4.
113378 2006-10-07 Bruno Haible <bruno@clisp.org>
113380 * lib/gl_sublist.h: New file.
113381 * lib/gl_sublist.c: New file.
113383 2006-10-06 Paul Eggert <eggert@cs.ucla.edu>
113385 * lib/mkancesdirs.c (mkancesdirs): Pass to MAKE_DIR both the full file
113386 name (relative to the original working directory) and the file
113387 name component (relative to the temporary working directory). All
113388 callers changed.
113389 * lib/mkancesdirs.h (mkancesdirs): Adjust prototype to match.
113390 * lib/mkdir-p.c (make_dir_parents): Likewise.
113391 * lib/mkdir-p.h (make_dir_parents): Likewise.
113393 2006-10-06 Eric Blake <ebb9@byu.net>
113395 Define several macros for use by the clean-temp module.
113396 * m4/close-stream.m4 (gl_CLOSE_STREAM): Define GNULIB_CLOSE_STREAM.
113397 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Define GNULIB_FCNTL_SAFER.
113398 * m4/stdio-safer.m4 (gl_FOPEN_SAFER): Define GNULIB_FOPEN_SAFER.
113400 * lib/clean-temp.h (close_stream_temp): New declaration.
113401 * lib/clean-temp.c (includes): Pull in headers according to what
113402 other modules are in use.
113403 (close_stream_temp) [GNULIB_CLOSE_STREAM]: New function.
113405 2006-10-06 Bruno Haible <bruno@clisp.org>
113407 * lib/javacomp.c (write_temp_file): Use fopen_temp, fwriteerror_temp
113408 instead of fopen, fwriteerror.
113410 2006-10-06 Bruno Haible <bruno@clisp.org>
113412 * lib/clean-temp.h (cleanup_temp_file, cleanup_temp_subdir,
113413 cleanup_temp_dir_contents, cleanup_temp_dir): Change return type to
113414 int.
113415 * lib/clean-temp.c (do_unlink, do_rmdir, cleanup_temp_file,
113416 cleanup_temp_subdir, cleanup_temp_dir_contents, cleanup_temp_dir):
113417 Return an error indicator.
113418 Suggested by Eric Blake.
113420 2006-10-06 Bruno Haible <bruno@clisp.org>
113422 * lib/clean-temp.c (PATH_MAX): Provide a fallback for GNU Hurd.
113423 Reported by Eric Blake.
113425 2006-10-06 Bruno Haible <bruno@clisp.org>
113427 * modules/closeout (Description): Mention stderr too.
113429 2006-10-06 Bruno Haible <bruno@clisp.org>
113430 and Paul Eggert <eggert@cs.ucla.edu>
113432 * lib/closeout.c (close_stdout): Also close stderr.
113433 * lib/closeout.h: Update comment.
113435 2006-10-05 Paul Eggert <eggert@cs.ucla.edu>
113437 Fix some Darwin-7.9.0 porting problems reported by Bruno Haible in
113438 <http://lists.gnu.org/r/bug-coreutils/2006-10/msg00063.html>.
113439 * lib/dirchownmod.c: Include lchown.h.
113440 * lib/lchown.c: Don't include files that lchown.h now includes.
113441 Don't declare chown, since lchown.h now does that.
113442 * lib/lchown.h: Include errno.h, sys/types.h, unistd.h.
113443 (lchown): Define to rpl_chown if lchown is declared but
113444 does not exist. Declare using a prototype if lchown is not
113445 declared. Add a copyright notice.
113446 * lib/mkstemp.h: Include <unistd.h>.
113447 * lib/openat.c: Include lchown.h.
113449 * lib/fcntl_.h (O_NOFOLLOW): Don't depend on O_NOFOLLOW_IS_INEFFECTIVE;
113450 we now test for that separately.
113451 * lib/fts.c (fts_safe_changedir): Inspect HAVE_WORKING_O_NOFOLLOW
113452 rather than O_NOFOLLOW, when testing whether it's possible to
113453 avoid a race condition reliably.
113454 * lib/savewd.c (savewd_chdir): Likewise.
113456 Remove macros that are no longer needed now that stdint.h is
113457 reliable.
113458 * lib/fsusage.c (UINTMAX_MAX): Remove.
113459 * lib/human.c (SIZE_MAX, UINTMAX_MAX): Remove.
113460 * lib/utimecmp.c (SIZE_MAX): Remove.
113462 * m4/lchown.m4 (gl_FUNC_LCHOWN): Check whether lchown is declared.
113464 * m4/fcntl_h.m4 (gl_FCNTL_H): Define HAVE_WORKING_O_NOFOLLOW instead
113465 of O_NOFOLLOW_IS_INEFFECTIVE. Define HAVE_WORKING_O_NOATIME if
113466 O_NOATIME works.
113468 2006-10-05 Bruno Haible <bruno@clisp.org>
113470 * lib/gl_list.h (gl_sortedlist_search_from_to,
113471 gl_sortedlist_indexof_from_to): New declarations.
113472 (gl_list_implementation): New fields sortedlist_search_from_to,
113473 sortedlist_indexof_from_to.
113474 (gl_sortedlist_search_from_to, gl_sortedlist_indexof_from_to): New
113475 inline functions.
113476 * lib/gl_list.c (gl_sortedlist_search_from_to,
113477 gl_sortedlist_indexof_from_to): New functions.
113478 * lib/gl_array_list.c (gl_array_sortedlist_indexof_from_to): New
113479 function.
113480 (gl_array_sortedlist_indexof, gl_array_sortedlist_search): Use it.
113481 (gl_array_sortedlist_search_from_to): New function.
113482 (gl_array_list_implementation): Update.
113483 * lib/gl_carray_list.c (gl_carray_sortedlist_indexof_from_to): New
113484 function.
113485 (gl_carray_sortedlist_indexof, gl_carray_sortedlist_search): Use it.
113486 (gl_carray_sortedlist_search_from_to): New function.
113487 (gl_carray_list_implementation): Update.
113488 * lib/gl_anylinked_list2.h (gl_linked_sortedlist_search_from_to,
113489 gl_linked_sortedlist_indexof_from_to): New functions.
113490 * lib/gl_linked_list.c (gl_linked_list_implementation): Update.
113491 * lib/gl_linkedhash_list.c (gl_linkedhash_list_implementation): Update.
113492 * lib/gl_anytree_list2.h (gl_tree_sortedlist_search_from_to,
113493 gl_tree_sortedlist_indexof_from_to): New functions.
113494 * lib/gl_avltree_list.c (gl_avltree_list_implementation): Update.
113495 * lib/gl_avltreehash_list.c (gl_avltreehash_list_implementation):
113496 Update.
113497 * lib/gl_rbtree_list.c (gl_rbtree_list_implementation): Update.
113498 * lib/gl_rbtreehash_list.c (gl_avltreehash_list_implementation):
113499 Update.
113501 2006-10-05 Bruno Haible <bruno@clisp.org>
113503 * lib/gl_list.h (gl_list_search_from, gl_list_search_from_to,
113504 gl_list_indexof_from, gl_list_indexof_from_to): New declarations.
113505 (struct gl_list_implementation): Add fields search_from_to,
113506 indexof_from_to. Remove fields search, indexof.
113507 (gl_list_search): Use the search_from_to method.
113508 (gl_list_search_from, gl_list_search_from_to): New functions.
113509 (gl_list_indexof): Use the indexof_from_to method.
113510 (gl_list_indexof_from, gl_list_indexof_from_to): New functions.
113511 * lib/gl_list.c (gl_list_search): Use the search_from_to method.
113512 (gl_list_search_from, gl_list_search_from_to): New functions.
113513 (gl_list_indexof): Use the indexof_from_to method.
113514 (gl_list_indexof_from, gl_list_indexof_from_to): New functions.
113515 * lib/gl_array_list.c (gl_array_indexof_from_to): Renamed from
113516 gl_array_indexof. Add start_index, end_index arguments.
113517 (gl_array_search_from_to): Renamed from gl_array_search. Add
113518 start_index, end_index arguments.
113519 (gl_array_remove, gl_array_list_implementation): Update.
113520 * lib/gl_carray_list.c (gl_carray_indexof_from_to): Renamed from
113521 gl_carray_indexof. Add start_index, end_index arguments.
113522 (gl_carray_search_from_to): Renamed from gl_carray_search. Add
113523 start_index, end_index arguments.
113524 (gl_carray_remove, gl_carray_list_implementation): Update.
113525 * lib/gl_anylinked_list2.h (gl_linked_search_from_to): Renamed from
113526 gl_linked_search. Add start_index, end_index arguments.
113527 (gl_linked_indexof_from_to): Renamed from gl_linked_indexof. Add
113528 start_index, end_index arguments.
113529 (gl_linked_remove): Update.
113530 * lib/gl_linked_list.c (gl_linked_list_implementation): Update.
113531 * lib/gl_linkedhash_list.c (gl_linkedhash_list_implementation): Update.
113532 * lib/gl_anytree_list1.h (iterstack_item_t): Change type of 'rightp'
113533 field to 'size_t'.
113534 * lib/gl_anytree_list2.h (gl_tree_search_from_to): Renamed from
113535 gl_tree_search. Add start_index, end_index arguments.
113536 (gl_tree_indexof_from_to): Renamed from gl_tree_indexof. Add
113537 start_index, end_index arguments.
113538 (gl_tree_remove): Update.
113539 * lib/gl_avltree_list.c (gl_avltree_list_implementation): Update.
113540 * lib/gl_rbtree_list.c (gl_rbtree_list_implementation): Update.
113541 * lib/gl_anytreehash_list1.h (compare_position_threshold): New
113542 function.
113543 * lib/gl_anytreehash_list2.h (gl_tree_search_from_to): Renamed from
113544 gl_tree_search. Add start_index, end_index arguments.
113545 (gl_tree_indexof_from_to): Renamed from gl_tree_indexof. Add
113546 start_index, end_index arguments.
113547 * lib/gl_avltreehash_list.c (gl_avltreehash_list_implementation):
113548 Update.
113549 * lib/gl_rbtreehash_list.c (gl_rbtreehash_list_implementation): Update.
113551 2006-10-05 Bruno Haible <bruno@clisp.org>
113553 * modules/fwriteerror (configure.ac): Define GNULIB_FWRITEERROR.
113555 * lib/clean-temp.h (open_temp, fopen_temp, close_temp, fclose_temp,
113556 fwriteerror_temp): New declarations.
113557 * lib/clean-temp.c (uintptr_t): Provide fallback definition.
113558 (descriptors): New variable.
113559 (cleanup): First, close the descriptors.
113560 (register_fd, unregister_fd, open_temp, fopen_temp, close_temp,
113561 fclose_temp, fwriteerror_temp): New functions.
113563 2006-10-04 Jim Meyering <jim@meyering.net>
113565 * lib/fts.c (fts_open): Tiny comment change.
113567 2006-10-04 Bruno Haible <bruno@clisp.org>
113569 Make it possible to invoke AC_GNU_SOURCE after gl_LOCK_EARLY.
113570 * m4/lock.m4 (gl_LOCK_EARLY_BODY): New macro, extracted code from
113571 gl_LOCK_BODY.
113572 (gl_LOCK_EARLY): Require gl_LOCK_EARLY_BODY, not gl_LOCK_BODY.
113573 (gl_LOCK_BODY): Remove settings of CPPFLAGS, now done in
113574 gl_LOCK_EARLY_BODY.
113575 (gl_LOCK): Require gl_LOCK_BODY.
113577 2006-10-04 Bruno Haible <bruno@clisp.org>
113579 * lib/gl_oset.h (gl_setelement_threshold_fn): New type.
113580 (gl_oset_search_atleast): New declaration.
113581 (struct gl_oset_implementation): Add field 'search_atleast'.
113582 (gl_oset_search_atleast): New inline function.
113583 * lib/gl_oset.c (gl_oset_search_atleast): New function.
113584 * lib/gl_array_oset.c (gl_array_search_atleast): New function.
113585 (gl_array_oset_implementation): Update.
113586 * lib/gl_anytree_oset.h (gl_tree_search_atleast): New function.
113587 * lib/gl_avltree_oset.c (gl_avltree_oset_implementation): Update.
113588 * lib/gl_rbtree_oset.c (gl_rbtree_oset_implementation): Update.
113590 2006-10-04 Bruno Haible <bruno@clisp.org>
113592 * lib/fatal-signal.c (fatal_signals) [WOE32]: Add the SIGBREAK signal.
113594 2006-10-03 Bruno Haible <bruno@clisp.org>
113596 * lib/gl_rbtreehash_list.c (gl_rbtreehash_list_implementation): Renamed
113597 from gl_avltreehash_list_implementation.
113599 2006-10-03 Bruno Haible <bruno@clisp.org>
113601 * lib/gl_oset.c (gl_oset_add): Fix return type.
113603 2006-10-02 Paolo Bonzini <bonzini@gnu.org> (tiny change)
113605 * lib/quotearg.c (mbstate_t) [!HAVE_MBRTOWC]: #define to int.
113607 2006-10-02 Eric Blake <ebb9@byu.net>
113609 * modules/strnlen (Depends-on): Add extensions.
113611 2006-10-02 Eric Blake <ebb9@byu.net>
113613 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Use autoconf's
113614 definition in 2.60+.
113616 2006-10-02 Dmitry V. Levin <ldv@altlinux.org>
113618 * lib/fts.c (fts_close, fts_build, fts_palloc): Remove redundant
113619 checks.
113621 2006-10-02 Bruno Haible <bruno@clisp.org>
113623 * gnulib-tool (func_emit_lib_Makefile_am): Don't add no-dependencies
113624 to the AUTOMAKE_OPTIONS.
113625 Reported by Jim Meyering.
113627 2006-09-29 Paul Eggert <eggert@cs.ucla.edu>
113629 Work around bug in Solaris 10 /proc file system:
113630 /proc/self/fd/NNN/.. isn't the parent directory of
113631 the directory whose file descriptor is NNN. This needs to
113632 be worked around at run time, not compile time, since a
113633 program might be built on Solaris 8, where things work, and
113634 run on Solaris 10.
113635 * lib/openat-priv.h (BUILD_PROC_NAME): Remove. All callers changed
113636 to use the following interface instead:
113637 (OPENAT_BUFFER_SIZE): New macro.
113638 (openat_proc_name): New function.
113639 * lib/at-func.c (AT_FUNC_NAME): Adjust to above changes.
113640 * lib/openat.c (openat_permissive, openat_needs_fchdir, fdopendir):
113641 Likewise.
113642 * lib/openat-proc.c: New file.
113643 * modules/openat (Files): Add lib/openat-proc.c.
113644 (Depends-on): Add same-inode, stdbool.
113645 * m4/openat.m4 (gl_FUNC_OPENAT): Add AC_LIBOBJ(openat-proc).
113647 2006-09-29 Bruno Haible <bruno@clisp.org>
113649 * lib/fwriteerror.h (fwriteerror_no_ebadf): New declaration.
113650 * lib/(do_fwriteerror): Renamed from fwriteerror. Add ignore_ebadf
113651 argument. Set stdout_closed before testing for ferror, not after.
113652 (fwriteerror, fwriteerror_no_ebadf): New functions.
113654 2006-09-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113656 * m4/intmax.m4 (gt_TYPE_INTMAX_T): Avoid unused variables warning.
113658 2006-09-28 Paolo Bonzini <bonzini@gnu.org>
113660 * lib/poll.c (rpl_poll) [__APPLE__]: Use FIONREAD instead of MSG_PEEK.
113661 * m4/poll.m4: Look for sys/ioctl.h and sys/filio.h.
113663 2006-09-28 Jim Meyering <jim@meyering.net>
113665 * lib/mkdir-p.c: Include "dirchownmod.h", not "dirchownmod.c".
113666 Include <unistd.h>.
113668 2006-09-28 Bruno Haible <bruno@clisp.org>
113670 * modules/avltreehash-list (Depends-on): Add stdint, remove size_max.
113671 * modules/linkedhash-list (Depends-on): Likewise.
113672 * modules/rbtreehash-list (Depends-on): Likewise.
113674 2006-09-28 Bruno Haible <bruno@clisp.org>
113676 * lib/strndup.h: Simplify the redefinition of strndup.
113677 (_GL_CONCAT, _GL_XCONCAT, __STRNDUP_ID): Remove macros.
113678 * m4/strndup.m4 (gl_FUNC_STRNDUP): Don't define __STRNDUP_PREFIX.
113680 2006-09-28 Bruno Haible <bruno@clisp.org>
113682 * lib/gl_avltreehash_list.c: Include <stdint.h> instead of size_max.h.
113683 * lib/gl_linkedhash_list.c: Likewise.
113684 * lib/gl_rbtreehash_list.c: Likewise.
113686 2006-09-27 Paul Eggert <eggert@cs.ucla.edu>
113688 * lib/canon-host.c (canon_host_r): Work around bug in Darwin 7.9.0
113689 getaddrinfo.
113691 * lib/__fpending.h: Don't include <stdio_ext.h> unless
113692 HAVE_DECL___FPENDING. This avoids a bug with lsbcc, where
113693 it causes <stdio_ext.h> to cause a compile-time error.
113694 Problem reported by Nelson H. F. Beebe.
113695 * lib/getpass.c: Likewise, except for HAVE_DECL___FSETLOCKING instead
113696 of HAVE_DECL___PENDING.
113698 * m4/fpending.m4 (gl_FUNC_FPENDING): Check for stdio_ext at most once.
113699 * m4/getpass.m4 (gl_PREREQ_GETPASS): Check for __fsetlocking's
113700 declaration.
113702 2006-09-27 Jim Meyering <jim@meyering.net>
113704 This file could end up with a definition for a function
113705 named __strndup, rather than rpl_strndup on a system with
113706 incomplete weak_alias support.
113707 * lib/strndup.c (strndup): Rename from __strndup.
113708 Remove #defines that used to map __strndup to strndup.
113709 Don't use K&R prototypes.
113710 Remove LIBC-related code, since this file is not sync'd with glibc.
113711 * lib/strndup.h: Revamp, accordingly.
113712 * m4/strndup.m4: Modernize.
113714 2006-09-26 Paul Eggert <eggert@cs.ucla.edu>
113716 * modules/savewd (Depends-on): Add 'raise'.
113717 * lib/savewd.c: Include <signal.h>, for 'raise'.
113719 2006-09-26 Jim Meyering <jim@meyering.net>
113721 * m4/acl.m4 (AC_FUNC_ACL): Disable ACL support altogether
113722 when we detect Darwin 8.7.0's acl_get_file bug.
113723 Rearrange to perform the new (below) run-test while $LIBS
113724 contains any acl-related library. Set USE_ACL at the end.
113725 (gl_ACL_GET_FILE): New function.
113727 2006-09-26 Eric Blake <ebb9@byu.net>
113729 * lib/verror.c: Include <config.h> unconditionally.
113731 2006-09-25 Paul Eggert <eggert@cs.ucla.edu>
113733 * modules/clock-time (Maintainer): Add self.
113734 * modules/getlogin_r (Depends-on): Add extensions.
113736 2006-09-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113738 * modules/clock-time: New module.
113739 * modules/nanosleep (Depends-on): Add clock-time.
113740 * modules/gethrxtime (Depends-on): Likewise.
113741 * modules/gettime (Depends-on): Likewise.
113742 * modules/settime (Depends-on): Likewise.
113744 * modules/fts-lgpl: Depend on openat.
113745 * modules/mkancesdirs: Depend on savewd.
113746 * modules/mkdir-p: Likewise.
113748 2006-09-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113750 * m4/host-os.m4 (gl_HOST_OS): Require AC_CANONICAL_HOST.
113752 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Rename cache variable from
113753 `gl_have_arbitrary_file_name_length_limit' to
113754 `gl_cv_have_arbitrary_file_name_length_limit', so that caching
113755 actually works between configure runs.
113757 2006-09-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113758 Bruno Haible <bruno@clisp.org>
113760 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Include <string.h>.
113762 2006-09-25 Jim Meyering <jim@meyering.net>
113764 * m4/fcntl_h.m4 (gl_FCNTL_H): Fix typo in test for failed open.
113765 This typo caused coreutils/tests/dd/misc to fail on Darwin 8.7.0.
113767 2006-09-25 Eric Blake <ebb9@byu.net>
113769 * gnulib-tool (func_import, func_create_testdir): Fix typos in
113770 exec's in 2006-09-18 patch when shuffling fds.
113772 2006-09-25 Bruno Haible <bruno@clisp.org>
113774 * m4/getloadavg.m4 (gl_GETLOADAVG): Fix directory in error message.
113775 Reported by Jim Meyering.
113777 2006-09-24 Jim Meyering <jim@meyering.net>
113779 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't use '>' to
113780 compare a pointer against a literal "0". That caused failures with
113781 at least HP-UX's hpcc.
113783 2006-09-22 Simon Josefsson <jas@extundo.com>
113785 * modules/gc-sha1:
113786 * modules/gc-md4:
113787 * modules/gc-hmac-sha1:
113788 * modules/gc-hmac-md5:
113789 * modules/gc-des:
113790 * modules/gc-arcfour: Distribute more files.
113792 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113794 * lib/gl_anylinked_list2.h [lint] (gl_linked_iterator)
113795 (gl_linked_iterator_from_to): Initialize struct completely.
113796 * lib/gl_anytree_list2.h [lint] (gl_tree_iterator): Likewise.
113797 (gl_tree_iterator_from_to): Likewise
113798 * lib/gl_anytree_oset.h [lint] (gl_tree_iterator): Likewise.
113799 * lib/gl_array_list.c [lint] (gl_array_iterator)
113800 (gl_array_iterator_from_to): Likewise.
113801 * lib/gl_array_oset.c [lint] (gl_array_iterator): Likewise.
113802 * lib/gl_carray_list.c [lint] (gl_carray_iterator)
113803 (gl_carray_iterator_from_to): Likewise.
113805 * lib/gc-gnulib.c [GC_USE_HMAC_SHA1]: include hmac.h for hmac_sha1.
113806 * lib/md4.c (md4_process_block): Remove unused variable.
113807 * lib/rijndael-api-fst.c (rijndaelBlockDecrypt): GCC suggests
113808 parentheses for clarity.
113810 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113812 * modules/bison-i18n (Depends-on): Add gettext.
113814 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113816 * m4/fsusage.m4 (gl_STATFS_TRUNCATES): Avoid unused variable.
113817 * m4/getdate.m4 (gl_C_COMPOUND_LITERALS): Likewise.
113818 * m4/jm-winsz1.m4 (gl_HEADER_TIOCGWINSZ_IN_TERMIOS_H): Likewise;
113819 also add missing comma that caused broken test.
113820 * m4/link-follow.m4 (gl_AC_FUNC_LINK_FOLLOWS_SYMLINK): Include
113821 stdlib.h, for `abort'.
113822 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Avoid unused
113823 variables.
113824 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Check for and
113825 include unistd.h if present, for `rmdir'.
113826 * m4/physmem.m4 (gl_SYS__SYSTEM_CONFIGURATION): Avoid unused
113827 variables.
113828 * m4/putenv.m4 (gl_FUNC_PUTENV): Rewrite using AC_RUN_IFELSE, and
113829 in the process include standard headers for prototypes.
113830 * m4/readutmp.m4 (gl_READUTMP): Require AC_GNU_SOURCE, so utmpxname
113831 gets declared on GNU/Linux.
113832 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Check for and include
113833 unistd.h, for `rmdir'.
113834 * m4/time_r.m4 (gl_TIME_R): Avoid unused variables.
113836 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Avoid expression that is
113837 always true.
113838 * m4/strndup.m4 (gl_FUNC_STRNDUP): include stdlib.h, for `free'.
113840 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Avoid gcc -Wall warnings.
113842 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113844 * gnulib-tool (func_version): Create output all at once. This
113845 may help avoid triggering unnecessary SIGPIPEs, and at any
113846 rate it doesn't hurt.
113848 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113849 Bruno Haible <bruno@clisp.org>
113851 * m4/lock.m4 (gl_LOCK_BODY): Avoid unused variables warning.
113852 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
113853 * m4/signed.m4 (bh_C_SIGNED): Likewise.
113855 * m4/vasprintf.m4 (gl_PREREQ_VASPRINTF_H): New macro.
113856 (gl_FUNC_VASPRINTF): Invoke it.
113858 2006-09-22 Bruno Haible <bruno@clisp.org>
113860 * m4/getloadavg.m4 (gl_GETLOADAVG): Expect the directory of
113861 getloadavg.c as first argument.
113863 2006-09-22 Bruno Haible <bruno@clisp.org>
113865 * gnulib-tool (func_import, func_create_testdir): Set gl_source_base
113866 at the beginning of the gl_INIT macro.
113867 * modules/getloadavg (configure.ac): Pass $gl_source_base to
113868 gl_GETLOADAVG.
113870 2006-09-22 Bruno Haible <bruno@clisp.org>
113872 * gnulib-tool (func_create_megatestdir): Don't include the config-h
113873 module.
113874 Suggested by Ralf Wildenhues.
113876 2006-09-20 Paul Eggert <eggert@cs.ucla.edu>
113878 Import this patch from libc:
113880 2006-09-06 Jakub Jelinek <jakub@redhat.com>
113882 * lib/regex_internal.c (re_string_reconstruct): Handle
113883 offset < pstr->valid_raw_len && pstr->offsets_needed case.
113884 Ensure no bytes read before raw_mbs array. Pass a saved copy of
113885 pstr->valid_len - 1 rather than pstr->valid_raw_len - 1 to
113886 re_string_context_at.
113888 * m4/regex.m4 (gl_REGEX): Check for locale.h, since the test
113889 now requires it.
113890 (gl_PREREQ_REGEX): Don't check for locale.h any more, since
113891 gl_REGEX now does it for us.
113892 (gl_REGEX): Add test taken from
113893 http://sourceware.org/ml/libc-hacker/2006-09/msg00008.html.
113895 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Require AC_SYS_LARGEFILE.
113896 Check that large offsets work. Modernize Autoconf usages.
113897 Prefer "yes" to mean a good thing rather than a bad.
113898 Don't put "#define mkstemp" in config.h, as this might interfere
113899 with standard system headers that "#define mkstemp mkstemp64".
113901 * modules/mkstemp (Depends-on): Add extensions, so that
113902 mkstemp is visible on some platforms.
113903 (Makefile.am): Add mkstemp.h to EXTRA_DIST.
113904 (Include): Change to "mkstemp.h" from <stdlib.h>.
113905 (Files): Add mkstemp.h.
113907 * lib/mkstemp.h: New file, since some standard headers
113908 #define mkstemp.
113909 * lib/mkstemp.c: Revamp to put the !_LIBC code together.
113910 Include "mkstemp.h".
113911 Make the _LIBC code resemble glibc original more,
113912 e.g., use K&R style.
113913 * lib/mkstemp-safer.c: Include "mkstemp.h" instead of <stdlib.h>.
113914 (mkstemp): Remove, since mkstemp.h does this for us.
113915 * lib/stdlib--.h: Include mkstemp.h.
113917 Import this patch from libc:
113919 2006-04-07 Ulrich Drepper <drepper@redhat.com>
113921 * lib/tempname.c (__gen_tempname): Change attempts_min
113922 into a macro. Use preprocessor to decide how to initialize
113923 attempts [Coverity CID 67].
113925 2006-09-20 Bruno Haible <bruno@clisp.org>
113927 * lib/mkdtemp.c: Import from libc.
113928 2006-04-07 Ulrich Drepper <drepper@redhat.com>
113929 * sysdeps/posix/tempname.c (__gen_tempname): Change
113930 attempts_min into a macro. Use preprocessor to decide how to
113931 initialize attempts [Coverity CID 67].
113932 2001-11-27 Paul Eggert <eggert@twinsun.com>
113933 * sysdeps/posix/tempname.c (__gen_tempname): Try at least
113934 ATTEMPTS_MIN or TMP_MAX times, whichever is greater.
113936 2006-09-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113938 * gnulib-tool (func_exit): New function, to allow to pass the
113939 exit status portably through the trap. Use everywhere.
113940 (--help, --version): Signal a write error.
113941 (trap): catch SIGPIPE, for write errors.
113942 Exit at the end of the trap, with the correct exit status.
113944 2006-09-19 Karl Berry <karl@gnu.org>
113946 * doc/gnulib.texi: note about the license texinfo files.
113948 2006-09-19 Eric Blake <ebb9@byu.net>
113950 * gnulib-tool: Avoid space-tab.
113952 2006-09-18 Paul Eggert <eggert@cs.ucla.edu>
113954 * lib/getaddrinfo.c (getaddrinfo) [defined HAVE_IPV6]: Fix typo
113955 that prevented coreutils 6.1 from building. Problem reported
113956 by Petter Reinholdtsen.
113958 2006-09-18 Paul Eggert <eggert@cs.ucla.edu>
113960 * gnulib-tool (avoidlist): Fix typo that broke options like
113961 --avoid=lock that are used by coreutils bootstrap.
113963 2006-09-18 Mark D. Baushke <mdb@gnu.org>
113965 * m4/inttypes.m4 (gl_INTTYPES_H): Quote "test" args
113966 more systematically.
113968 2006-09-18 Jim Meyering <jim@meyering.net>
113970 * lib/savewd.c (savewd_restore): Don't shadow: s/status/child_status/.
113972 2006-09-18 Bruno Haible <bruno@clisp.org>
113974 * modules/inttypes (Files): Remove m4/inttypes-h.m4.
113976 2006-09-18 Bruno Haible <bruno@clisp.org>
113978 * m4/inttypes-h.m4 (gl_HEADER_INTTYPES_H): Remove macro.
113979 * m4/inttypes-pri.m4: Require autoconf >= 2.52.
113980 (gt_INTTYPES_PRI): Invoke AC_CHECK_HEADERS on inttypes.h. Test
113981 ac_cv_header_inttypes_h instead of gl_cv_header_inttypes_h.
113982 * m4/gettext.m4: Require autoconf >= 2.52.
113983 (gt_INTL_SUBDIR_CORE): Invoke AC_CHECK_HEADERS on inttypes.h.
113984 * m4/inttypes.m4 (gl_INTTYPES_H): Test ac_cv_header_inttypes_h instead
113985 of gl_cv_header_inttypes_h.
113987 2006-09-18 Bruno Haible <bruno@clisp.org>
113989 * lib/javaversion.c: Include configmake.h.
113991 2006-09-18 Bruno Haible <bruno@clisp.org>
113993 * gnulib-tool (func_import, func_create_testdir): Use exec tricks to
113994 avoid that the while loops be executed in a subshell.
113996 2006-09-18 Bruno Haible <bruno@clisp.org>
113998 * MODULES.html.sh (func_module): Break long lines.
113999 Suggested by Bruce Korb <bkorb@gnu.org>.
114001 2006-09-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114003 Speed up by a factor of 1.12.
114004 * gnulib-tool (nl): New variable.
114005 (func_import): Rewrite include directive extraction to only read each
114006 directive once.
114008 2006-09-17 Bruno Haible <bruno@clisp.org>
114010 * modules/javaversion (Makefile.am): Remove DEFS setting.
114011 (Depends-on): Add configmake, for PKGDATADIR definition.
114013 2006-09-17 Bruno Haible <bruno@clisp.org>
114015 * gnulib-tool (func_create_testdir): Rewrite all files at once.
114017 2006-09-17 Bruno Haible <bruno@clisp.org>
114019 * gnulib-tool (func_append): New function, stolen from libtool.m4.
114020 (func_modules_transitive_closure, func_modules_add_dummy,
114021 func_modules_to_filelist, func_import, func_create_testdir,
114022 func_create_megatestdir, ...): Use it wherever possible.
114023 Suggested by Ralf Wildenhues.
114025 2006-09-16 Karl Berry <karl@gnu.org>
114027 * doc/fdl.texi (ADDENDUM): switch to @heading from @appendixsubsec,
114028 to avoid sectioning errors.
114029 * doc/lgpl.texi, gpl.texi (Copying): downcase @unnumbered title.
114030 [ifinfo]: blank line after @center-ed titles.
114031 * doc/lgpl.texi (Library Copying): Rename main node to GNU LGPL.
114032 Spell FSF address consistently with others.
114033 (These changes approved by rms.)
114035 2006-09-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114037 Speed up by a factor of 1.61.
114038 * gnulib-tool (func_modules_transitive_closure): Rewrite to not check
114039 already checked module names again.
114041 2006-09-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114043 Speed up by a factor of 1.13.
114044 * gnulib-tool (func_import): Rewrite all old_files at once; likewise
114045 for new_files, and the input to func_add_or_update.
114047 2006-09-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114049 * gnulib-tool (func_all_modules, func_modules_to_filelist, func_import,
114050 func_create_testdir, ...): Change 'sort | uniq' to 'sort -u'.
114052 2006-09-15 Paul Eggert <eggert@cs.ucla.edu>
114054 * modules/mkancesdirs (Depends-on): Add fcntl.
114055 * modules/savewd: New file.
114056 * MODULES.html.sh (File system functions): Add savewd.
114058 * modules/configmake (Makefile.am): Add support for the
114059 Automake-supplied PKGLIBDIR, PKGINCLUDEDIR, PKGDATADIR.
114061 2006-09-15 Paul Eggert <eggert@cs.ucla.edu>
114063 * m4/savewd.m4: New file.
114065 2006-09-15 Paul Eggert <eggert@cs.ucla.edu>
114067 * lib/dirchownmod.c: Don't include fcntl.h; no longer needed.
114068 (dirchownmod): New arg FD. All callers changed.
114069 Use FD rather than opening the directory ourself, as opening is
114070 now the caller's responsibility.
114071 * lib/dirchownmod.h: Likewise.
114072 * lib/mkancesdirs.c: Include <sys/types.h>, for portability to older
114073 hosts that require <sys/types.h> before <sys/stat.h>. Include
114074 fcntl.h, savewd.h, and unistd.h, not dirname.h and stat-macros.h.
114075 (test_dir): Remove.
114076 (mkancesdirs): Return length of prefix of FILE that has already
114077 been made, or -2 if there is a child doing the work. Redo
114078 algorithm so that it is O(N) rather than O(N**2). Optimize away
114079 ".", and treat ".." specially since it might stray back into
114080 already-created areas. Use a subprocess if necessary. New arg
114081 WD; all users changed. MAKE_DIR function should now return 1
114082 if it creates a directory that is not readable. Return -2 if
114083 a child process is spun off.
114084 * lib/mkancesdirs.h: Include <stddef.h>, for ptrdiff_t.
114085 Adjust signature to match code.
114086 * lib/mkdir-p.c: Include dirname.h, for IS_ABSOLUTE_FILE_NAME.
114087 (make_dir_parents): Use a subprocess if necessary. New arg WD;
114088 all users changed.
114089 * lib/savewd.c, lib/savewd.h: New files.
114091 2006-09-15 Jim Meyering <jim@meyering.net>
114093 * modules/rename-dest-slash: New module.
114094 * MODULES.html.sh (posix_compat): Add it here.
114096 * modules/rename: Reflect vb_FUNC_RENAME -> gl_FUNC_RENAME change.
114098 2006-09-15 Jim Meyering <jim@meyering.net>
114100 * m4/rename-dest-slash.m4 (gl_FUNC_RENAME_TRAILING_DEST_SLASH): New
114101 file.
114103 * m4/rename.m4 (gl_FUNC_RENAME): Rename from vb_FUNC_RENAME.
114105 2006-09-15 Jim Meyering <jim@meyering.net>
114107 * lib/rename-dest-slash.c (has_trailing_slash): Use
114108 FILE_SYSTEM_PREFIX_LEN, for non-POSIX systems.
114109 (rpl_rename_dest_slash): Perform the cheaper trailing slash
114110 test before testing whether SRC is a directory.
114111 Suggestions from Bruno Haible.
114113 Avoid a warning about an unused variable.
114114 * lib/regex_internal.c (re_dfa_add_node): Move declaration of "type"
114115 into the #ifdef block where it's used.
114117 * lib/rename-dest-slash.c: New file.
114119 2006-09-14 Bruno Haible <bruno@clisp.org>
114121 * lib/allocsa.c: Include <config.h> unconditionally.
114122 * lib/asnprintf.c: Likewise.
114123 * lib/asprintf.c: Likewise.
114124 * lib/c-strcasecmp.c: Likewise.
114125 * lib/c-strcasestr.c: Likewise.
114126 * lib/c-strncasecmp.c: Likewise.
114127 * lib/c-strstr.c: Likewise.
114128 * lib/classpath.c: Likewise.
114129 * lib/clean-temp.c: Likewise.
114130 * lib/concatpath.c: Likewise.
114131 * lib/copy-file.c: Likewise.
114132 * lib/csharpcomp.c: Likewise.
114133 * lib/csharpexec.c: Likewise.
114134 * lib/execute.c: Likewise.
114135 * lib/fatal-signal.c: Likewise.
114136 * lib/findprog.c: Likewise.
114137 * lib/fwriteerror.c: Likewise.
114138 * lib/gl_array_list.c: Likewise.
114139 * lib/gl_array_oset.c: Likewise.
114140 * lib/gl_avltree_list.c: Likewise.
114141 * lib/gl_avltree_oset.c: Likewise.
114142 * lib/gl_avltreehash_list.c: Likewise.
114143 * lib/gl_carray_list.c: Likewise.
114144 * lib/gl_linked_list.c: Likewise.
114145 * lib/gl_linkedhash_list.c: Likewise.
114146 * lib/gl_list.c: Likewise.
114147 * lib/gl_oset.c: Likewise.
114148 * lib/gl_rbtree_list.c: Likewise.
114149 * lib/gl_rbtree_oset.c: Likewise.
114150 * lib/gl_rbtreehash_list.c: Likewise.
114151 * lib/imaxabs.c: Likewise.
114152 * lib/imaxdiv.c: Likewise.
114153 * lib/javacomp.c: Likewise.
114154 * lib/javaexec.c: Likewise.
114155 * lib/javaversion.c: Likewise.
114156 * lib/linebreak.c: Likewise.
114157 * lib/localcharset.c: Likewise.
114158 * lib/lock.c: Likewise.
114159 * lib/mbchar.c: Likewise.
114160 * lib/mbswidth.c: Likewise.
114161 * lib/mkdtemp.c: Likewise.
114162 * lib/pipe.c: Likewise.
114163 * lib/printf-args.c: Likewise.
114164 * lib/printf-parse.c: Likewise.
114165 * lib/progname.c: Likewise.
114166 * lib/progreloc.c: Likewise.
114167 * lib/readlink.c: Likewise.
114168 * lib/sh-quote.c: Likewise.
114169 * lib/stpcpy.c: Likewise.
114170 * lib/stpncpy.c: Likewise.
114171 * lib/strcasecmp.c: Likewise.
114172 * lib/strcasestr.c: Likewise.
114173 * lib/strcspn.c: Likewise.
114174 * lib/striconv.c: Likewise.
114175 * lib/strncasecmp.c: Likewise.
114176 * lib/strnlen1.c: Likewise.
114177 * lib/strstr.c: Likewise.
114178 * lib/strtok_r.c: Likewise.
114179 * lib/tls.c: Likewise.
114180 * lib/tmpdir.c: Likewise.
114181 * lib/unicodeio.c: Likewise.
114182 * lib/unsetenv.c: Likewise.
114183 * lib/vasnprintf.c: Likewise.
114184 * lib/vasprintf.c: Likewise.
114185 * lib/wait-process.c: Likewise.
114186 * lib/xallocsa.c: Likewise.
114187 * lib/xsetenv.c: Likewise.
114188 * lib/xstriconv.c: Likewise.
114190 2006-09-13 Simon Josefsson <jas@extundo.com>
114192 * m4/getdate.m4: Don't AC_LIBOBJ([getdate]), automake takes care of
114193 that internally, suggested by Ralf Wildenhues
114194 <Ralf.Wildenhues@gmx.de>.
114196 2006-09-13 Simon Josefsson <jas@extundo.com>
114198 * gnulib-tool (func_emit_lib_Makefile_am): Use $(LIBOBJS), not
114199 @LIBOBJS@.
114200 Suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
114202 2006-09-13 Paul Eggert <eggert@cs.ucla.edu>
114204 * lib/_fpending.c: Include <config.h> unconditionally, since we no
114205 longer worry about uses that don't define HAVE_CONFIG_H.
114206 * lib/acl.c, lib/alloca.c, lib/argmatch.c, lib/atexit.c:
114207 * lib/backupfile.c, lib/basename.c, lib/c-stack.c, lib/c-strtod.c:
114208 * lib/calloc.c,lib/ canon-host.c, lib/canonicalize.c, lib/chdir-long.c:
114209 * lib/chdir-safer.c, lib/chown.c, lib/cloexec.c, lib/close-stream.c:
114210 * lib/closeout.c, lib/creat-safer.c, lib/cycle-check.c, lib/diacrit.c:
114211 * lib/dirchownmod.c, lib/dirfd.c, lib/dirname.c, lib/dup-safer.c:
114212 * lib/dup2.c, lib/error.c, lib/euidaccess.c, lib/exclude.c:
114213 * lib/exitfail.c, lib/fchmodat.c, lib/fchown-stub.c, lib/fd-safer.c:
114214 * lib/file-type.c, lib/fileblocks.c, lib/filemode.c, lib/filenamecat.c:
114215 * lib/fnmatch.c, lib/fopen-safer.c, lib/fprintftime.c, lib/free.c:
114216 * lib/fsusage.c, lib/ftruncate.c, lib/fts-cycle.c, lib/fts.c:
114217 * lib/full-write.c, lib/gai_strerror.c, lib/getcwd.c, lib/getdate.y:
114218 * lib/getdomainname.c, lib/getgroups.c, lib/gethostname.c:
114219 * lib/gethrxtime.c, lib/getloadavg.c, lib/getlogin_r.c:
114220 * lib/getndelim2.c, lib/getnline.c, lib/getopt.c, lib/getopt1.c:
114221 * lib/getpass.c, lib/gettime.c, lib/gettimeofday.c, lib/getugroups.c:
114222 * lib/getusershell.c, lib/glob.c, lib/group-member.c:
114223 * lib/hard-locale.c, lib/hash-pjw.c, lib/hash.c, lib/human.c:
114224 * lib/idcache.c, lib/inet_ntop.c, lib/inet_pton.c, lib/inttostr.c:
114225 * lib/isdir.c, lib/lchown.c, lib/linebuffer.c, lib/long-options.c:
114226 * lib/lstat.c, lib/malloc.c, lib/md5.c, lib/memcasecmp.c, lib/memchr.c:
114227 * lib/memcmp.c, lib/memcoll.c, lib/memcpy.c, lib/memmove.c:
114228 * lib/memrchr.c, lib/mkancesdirs.c, lib/mkdir-p.c, lib/mkdir.c:
114229 * lib/mkdirat.c, lib/mkstemp-safer.c, lib/mkstemp.c, lib/modechange.c:
114230 * lib/mountlist.c, lib/nanosleep.c, lib/obstack.c, lib/open-safer.c:
114231 * lib/openat-die.c, lib/openat.c, lib/pagealign_alloc.c, lib/physmem.c:
114232 * lib/pipe-safer.c, lib/posixtm.c, lib/posixver.c, lib/putenv.c:
114233 * lib/quote.c, lib/quotearg.c, lib/raise.c, lib/readtokens.c:
114234 * lib/readtokens0.c, lib/readutmp.c, lib/realloc.c, lib/regex.c:
114235 * lib/rename.c, lib/rmdir.c, lib/rpmatch.c, lib/safe-read.c:
114236 * lib/same.c, lib/save-cwd.c, lib/savedir.c, lib/setenv.c:
114237 * lib/settime.c, lib/sha1.c, lib/sig2str.c, lib/snprintf.c:
114238 * lib/strdup.c, lib/strerror.c, lib/strftime.c, lib/stripslash.c:
114239 * lib/strndup.c, lib/strnlen.c, lib/strpbrk.c, lib/strtod.c:
114240 * lib/strtoimax.c, lib/strtol.c, lib/strverscmp.c, lib/tempname.c:
114241 * lib/time_r.c, lib/timegm.c, lib/tmpfile-safer.c, lib/unlinkdir.c:
114242 * lib/userspec.c, lib/utime.c, lib/utimecmp.c, lib/utimens.c:
114243 * lib/version-etc-fsf.c, lib/version-etc.c, lib/xalloc-die.c:
114244 * lib/xgetcwd.c, lib/xgethostname.c, lib/xmalloc.c, lib/xmemcoll.c:
114245 * lib/xnanosleep.c, lib/xreadlink.c, lib/xstrtod.c, lib/xstrtoimax.c:
114246 * lib/xstrtol.c, lib/xstrtoumax.c, lib/yesno.c:
114247 Likewise.
114249 2006-09-13 Eric Blake <ebb9@byu.net>
114251 * lib/getopt.c: Fix typo in last commit.
114253 2006-09-12 Sergey Poznyakoff <gray@gnu.org.ua>
114255 * lib/argp-help.c (argp_doc): Make sure NULL is not passed to
114256 dgettext.
114258 2006-09-12 Jim Meyering <jim@meyering.net>
114260 * lib/nanosleep.c: Include <sys/types.h> before sys/select.h, to avoid
114261 compilation failure (due to use of pid_t in latter) on NetBSD 1.6.
114262 Reported by Nelson H. F. Beebe.
114264 2006-09-10 Sergey Poznyakoff <gray@gnu.org.ua>
114266 * lib/argp-parse.c (__argp_parse) [!_LIBC]: Make sure
114267 program_invocation_name and program_invocation_short_name are
114268 initialized.
114269 * lib/argp-namefrob.h: Move declarations of program_invocation_name
114270 and program_invocation_short_name to argp.h, so they are visible
114271 to user programs.
114272 * lib/argp.h: Likewise
114274 2006-09-10 Bruno Haible <bruno@clisp.org>
114276 * modules/mkdtemp (Files): Remove m4/ulonglong.m4, m4/stdint_h.m4,
114277 m4/inttypes_h.m4, m4/uintmax_t.m4.
114279 2006-09-10 Bruno Haible <bruno@clisp.org>
114281 * m4/mkdtemp.m4 (gl_PREREQ_MKDTEMP): Don't require
114282 gl_AC_TYPE_UINTMAX_T.
114284 2006-09-10 Bruno Haible <bruno@clisp.org>
114286 * lib/mkdtemp.c: Include <stdint.h> always. Don't include <inttypes.h>.
114288 2006-09-09 Sergey Poznyakoff <gray@gnu.org.ua>
114290 * lib/argp.h (struct argp): Document the N_("..") "\v" N_("..")
114291 convention. Text proposed by Bruno Haible.
114292 (struct argp_option): Document the use of N_() wrappers.
114294 * lib/argp-help.c (argp_doc): Split the untranslated doc string on
114295 '\v', and translate the two parts separately, instead of feeding
114296 the whole string to gettext. This allows to exclude
114297 '\v' from the strings visible to the translator by writing doc
114298 strings as N_("..") "\v" N_("..").
114300 2006-09-09 Paul Eggert <eggert@cs.ucla.edu>
114302 * config/srclist.txt: Undo latest change; the bug was fixed.
114304 2006-09-09 Bruno Haible <bruno@clisp.org>
114306 * gnulib-tool (func_emit_lib_Makefile_am): Eliminate lib_LDFLAGS
114307 assignments if building a library without libtool.
114308 (func_emit_tests_Makefile_am): Likewise. Handle lib_* variables as
114309 in func_emit_lib_Makefile_am.
114310 (func_import): When building a static library libfoo.a, arrange to
114311 define variables LIBFOO_LIBDEPS and LIBFOO_LTLIBDEPS.
114312 (func_create_testdir): Likewise.
114313 * modules/gc (configure.ac, Makefile.am): If building statically,
114314 augment gl_libdeps and gl_ltlibdeps instead of lib_LDFLAGS.
114315 * modules/iconvme (configure.ac, Makefile.am): Likewise.
114316 * modules/striconv (configure.ac, Makefile.am): Likewise.
114317 Based on a suggestion by Ralf Wildenhues.
114319 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
114321 * m4/mktime.m4 (AC_FUNC_MKTIME): Sync from Autoconf.
114322 Check for unistd.h too, since Autoconf doesn't assume POSIX.
114323 Also:
114325 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
114326 Add year_2050_test to catch glibc bug 2821
114327 <http://sourceware.org/bugzilla/show_bug.cgi?id=2821>.
114329 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
114330 Prefer #ifdef to #if.
114332 2006-04-02 Paul Eggert <eggert@cs.ucla.edu>
114333 Return from 'main' instead of calling 'exit'.
114335 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
114337 * lib/mktime.c (guess_time_tm): Fix bug where mktime
114338 returned the maximum time_t value rather than (time_t) -1.
114339 Problem originally reported by William Bardwell
114340 <http://sourceware.org/bugzilla/show_bug.cgi?id=2821>.
114342 * lib/isapipe.h (HAVE_FIFO_PIPES) [!defined HAVE_FIFO_PIPES]:
114343 Moved to here ...
114344 * lib/isapipe.c (HAVE_FIFO_PIPES) [!defined HAVE_FIFO_PIPES]:
114345 ... from here.
114347 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
114349 * config/srclist.txt: Temporarily comment out mktime.c until glibc bug
114350 2821 is fixed.
114352 2006-09-08 Jim Meyering <jim@meyering.net>
114354 Don't make generated files read-only. That would bother too many
114355 people. However, do retain the ability to work when targets are
114356 read-only: remove the destination and temporary files before writing
114357 them (when generated via sed or echo), or by using the -f option for
114358 both cp and mv commands. Suggestion to use -f from Paul Eggert.
114359 * modules/alloca-opt, modules/argz, modules/arpa_inet:
114360 * modules/byteswap, modules/configmake, modules/fcntl:
114361 * modules/fnmatch, modules/getopt, modules/glob, modules/inttypes:
114362 * modules/localcharset, modules/netinet_in, modules/poll:
114363 * modules/stdbool, modules/stdint, modules/sys_select:
114364 * modules/sys_socket, modules/sys_stat, modules/sysexits:
114366 2006-09-08 Jim Meyering <jim@meyering.net>
114368 Avoid new build failure on FreeBSD 6.0.
114369 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Include
114370 <sys/param.h> when testing whether getmntinfo uses statvfs. Patch by
114371 Pavel Tsekov, in <http://savannah.gnu.org/bugs/?17643>.
114373 2006-09-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114375 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Don't use plain echo.
114377 2006-09-07 Jim Meyering <jim@meyering.net>
114379 Fix global typo in last change: use chmod u-w, not chmod u-x.
114380 Spotted by Paul Eggert and Bruce Korb.
114381 * modules/alloca-opt, modules/argz, modules/arpa_inet:
114382 * modules/byteswap, modules/configmake, modules/fcntl:
114383 * modules/fnmatch, modules/getopt, modules/glob, modules/inttypes:
114384 * modules/localcharset, modules/netinet_in, modules/poll:
114385 * modules/stdbool, modules/stdint, modules/sys_select:
114386 * modules/sys_socket, modules/sys_stat, modules/sysexits:
114388 2006-09-06 Jim Meyering <jim@meyering.net>
114390 Make generated files be read-only.
114391 * modules/alloca-opt (Makefile.am): Work also when $@ is read-only.
114392 Ensure that each generated file is now read-only.
114393 * modules/argz: Likewise.
114394 * modules/arpa_inet: Likewise.
114395 * modules/byteswap: Likewise.
114396 * modules/configmake: Likewise.
114397 * modules/fcntl: Likewise.
114398 * modules/fnmatch: Likewise.
114399 * modules/getopt: Likewise.
114400 * modules/glob: Likewise.
114401 * modules/inttypes: Likewise.
114402 * modules/netinet_in: Likewise.
114403 * modules/poll: Likewise.
114404 * modules/stdbool: Likewise.
114405 * modules/stdint: Likewise.
114406 * modules/sys_select: Likewise.
114407 * modules/sys_socket: Likewise.
114408 * modules/sys_stat: Likewise.
114409 * modules/sysexits: Likewise.
114410 * modules/localcharset: Same as above, but continue using temporary
114411 file named "t-$@" (why different?) rather than the "$@-t" used
114412 everywhere else.
114414 * modules/sysexits (Makefile.am): Replace literal occurrences
114415 of "sysexit.h" more readable, and more consistent, "$@".
114417 2006-09-06 Bruno Haible <bruno@clisp.org>
114419 * modules/striconv: New file.
114420 * modules/xstriconv: New file.
114421 * MODULES.html.sh (Internationalization functions): Add striconv,
114422 xstriconv.
114424 2006-09-06 Bruno Haible <bruno@clisp.org>
114426 * modules/gc (Makefile.am): Augment lib_LDFLAGS, not lib_LIBADD.
114427 * modules/iconvme (Makefile.am): Likewise. Also handle the case of
114428 not using libtool correctly.
114430 2006-09-06 Bruno Haible <bruno@clisp.org>
114432 * lib/striconv.h: New file.
114433 * lib/striconv.c: New file, merging iconvme.c with GNU gettext's
114434 iconvstring.c.
114435 * lib/xstriconv.h: New file.
114436 * lib/xstriconv.c: New file.
114438 2006-09-06 Bruno Haible <bruno@clisp.org>
114440 * gnulib-tool (func_emit_lib_Makefile_am): Initialize also
114441 lib_..._LDFLAGS.
114443 2006-09-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114445 * lib/argz_.h: Sync from Libtool.
114447 2006-09-04 George Bosilca <bosilca@cs.utk.edu>
114448 and Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114450 * lib/libltdl/argz_.h: It's __cplusplus, not _cplusplus.
114452 2006-09-05 Davide Angelocola <davide.angelocola@tiscali.it>
114454 * modules/trim: New file.
114456 2006-09-05 Davide Angelocola <davide.angelocola@tiscali.it>
114458 * lib/trim.h: New file.
114459 * lib/trim.c: New file.
114461 2006-09-05 Bruno Haible <bruno@clisp.org>
114463 * MODULES.html.sh (String handling): Add trim.
114465 2006-09-04 Karl Berry <karl@gnu.org>
114467 * config/srclist.txt (signed.m4, gettext.m4): changes not propagated
114468 until next release.
114470 2006-09-03 Bruno Haible <bruno@clisp.org>
114472 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Locate mingw shared libraries
114473 correctly.
114475 2006-09-01 Paul Eggert <eggert@cs.ucla.edu>
114477 * m4/getloadavg.m4 (gl_GETLOADAVG): Use CONFIGURING_GETLOADAVG,
114478 not gl_GETLOADAVG. Omit unneeded semicolons.
114479 Problems reported by Ralf Wildenhues in
114480 <http://lists.gnu.org/r/bug-gnulib/2006-09/msg00000.html>.
114481 (gl_PREREQ_GETLOADAVG): Use AC_DEFUN, not m4_define. Put
114482 at the end, which is the usual gnulib style.
114484 * m4/fstypename.m4 (gl_FSTYPENAME): Use AC_CHECK_MEMBERS instead
114485 of doing all the work ourselves.
114486 * m4/fsusage.m4 (gl_PREREQ_FSUSAGE_EXTRA): Don't check for
114487 sys/statvfs.h since the code doesn't use HAVE_SYS_STATVFS_H.
114489 2006-09-01 Paul Eggert <eggert@cs.ucla.edu>
114491 * lib/getloadavg.c: Use CONFIGURING_GETLOADAVG, not gl_GETLOADAVG.
114492 Problem reported by Ralf Wildenhues in
114493 <http://lists.gnu.org/r/bug-gnulib/2006-09/msg00000.html>.
114495 * lib/mountlist.c: All uses of HAVE_F_FSTYPENAME_IN_STATFS replaced by
114496 HAVE_STRUCT_STATFS_F_FSTYPENAME.
114498 2006-09-01 Paul Eggert <eggert@cs.ucla.edu>
114500 * gnulib-tool (func_emit_lib_Makefile_am): Fix typos in
114501 yesterday's patch by changing test -n to test -z.
114503 2006-08-31 Paul Eggert <eggert@cs.ucla.edu>
114505 * modules/getloadavg (Files): Add m4/getloadavg.m4.
114506 (configure.ac): AC_FUNC_GETLOADAVG -> gl_GETLOADAVG, as
114507 the former is now obsolescent.
114509 * modules/chdir-long (Depends-on): Add fcntl.
114511 2006-08-31 Paul Eggert <eggert@cs.ucla.edu>
114513 * m4/fnmatch.m4: Add comment that Autoconf AC_FUNC_FNMATCH is
114514 obsolescent, and programs should use gnulib instead.
114515 * m4/getloadavg.m4: New file, with contents taken from Autoconf
114516 but with prefixes changed.
114518 2006-08-31 Paul Eggert <eggert@cs.ucla.edu>
114520 * lib/getloadavg.c [defined gl_GETLOADAVG]: Don't include config.h
114521 or stdbool.h, because they might not exist while configuring.
114523 * lib/chdir-long.c: Include <fcntl.h>, for O_DIRECTORY.
114524 Don't include unistd.h or limits.h; not needed, since chdir-long.h
114525 does that for us.
114526 (O_DIRECTORY): Remove.
114528 2006-08-31 Eric Blake <ebb9@byu.net>
114530 * gnulib-tool: Don't let emacs change spaces to TAB.
114532 2006-08-31 Bruno Haible <bruno@clisp.org>
114534 * gnulib-tool: When calling func_import more than once, do it in a
114535 subshell.
114536 Reported by Eric Blake <ebb9@byu.net>.
114538 2006-08-31 Bruno Haible <bruno@clisp.org>
114540 * gnulib-tool (nl): Remove variable.
114541 (sed_transform_lib_file): Use more robust test for config-h module.
114542 (func_import): Fix typo in 2006-08-25 patch.
114544 2006-08-31 Bruno Haible <bruno@clisp.org>
114546 * gnulib-tool (func_emit_lib_Makefile_am): When --makefile-name was
114547 specified, augment Makefile.am variables instead of assigning them.
114549 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
114551 Work around a bug in both the Linux and SunOS 64-bit kernels:
114552 nanosleep mishandles sleeps for longer than 2**31 seconds.
114553 Problem reported by Frank v Waveren in
114554 <http://lists.gnu.org/r/bug-coreutils/2006-08/msg00298.html>.
114555 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Require gl_CLOCK_TIME.
114556 Check for nanosleep bug.
114557 (LIB_NANOSLEEP): Append clock_gettime library if needed.
114559 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
114561 Work around a bug in both the Linux and SunOS 64-bit kernels:
114562 nanosleep mishandles sleeps for longer than 2**31 seconds.
114563 Problem reported by Frank v Waveren in
114564 <http://lists.gnu.org/r/bug-coreutils/2006-08/msg00298.html>.
114565 * lib/nanosleep.c (BILLION): New constant.
114566 (getnow) [HAVE_BUG_BIG_NANOSLEEP]: New functions.
114567 (rpl_nanosleep) [HAVE_BUG_BIG_NANOSLEEP]: Completely new
114568 implementation.
114570 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
114572 * modules/nanosleep (Depends-on): Add gettime.
114574 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
114575 and Simon Josefsson <jas@extundo.com>
114576 and Oskar Liljeblad <oskar@osk.mine.nu>
114578 * MODULES.html.sh (Support for building documentation): Add gpl, lgpl.
114579 * gnulib-tool (func_import): New license type 'unmodifiable license
114580 text'.
114581 * modules/fdl: Use it. Longer description.
114582 * module/gpl, module/lgpl: New files.
114584 2006-08-30 Jim Meyering <jim@meyering.net>
114586 * lib/isapipe.c (isapipe): Rename local s/fd/fd_pair/ to avoid
114587 shadowing the parameter.
114589 2006-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114591 Sync from Libtool:
114593 2006-08-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114595 * lib/libltdl/argz.c: Use `#ifdef HAVE_CONFIG_H', to facilitate code
114596 sharing with gnulib. Report by Eric Blake.
114598 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
114600 * modules/isapipe: New file.
114601 * MODULES.html.sh (File descriptor based Input/Output): Add isapipe.
114603 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
114605 * modules/configmake (Makefile.am): Add a comment, and omit
114606 the CONFIGMAKE_ prefix from generated macro names. Suggested
114607 by Bruno Haible.
114609 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
114611 * m4/isapipe.m4: New file.
114613 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
114615 * lib/isapipe.c, lib/isapipe.h: New files.
114617 2006-08-29 Jim Meyering <jim@meyering.net>
114619 * modules/configmake (Makefile.am): Make configmake.h depend on
114620 Makefile. Otherwise, a stale configmake.h could hang around.
114622 2006-08-29 Eric Blake <ebb9@byu.net>
114624 * lib/error.c (error_at_line, print_errno_message): Match libc, after
114625 resolution of upstream bug 3044.
114627 2006-08-29 Bruno Haible <bruno@clisp.org>
114629 * modules/localcharset (Depends-on): Add configmake.
114630 (Makefile.am): Remove setting of LIBDIR through DEFS.
114632 2006-08-29 Bruno Haible <bruno@clisp.org>
114634 * lib/localcharset.c: Include configmake.h in order to get LIBDIR
114635 defined.
114637 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
114639 * modules/fcntl: New file.
114640 * modules/chdir-safer (Depends-on): Add fcntl.
114641 * modules/fts: Likewise.
114642 * modules/mkdir-p: Likewise.
114644 * modules/stdint (Makefile.am): Do not substitute ABSOLUTE_INTTYPES_H.
114645 This undoes the most recent change, since we're now addressing the
114646 problem in a different way.
114648 * gnulib-tool (emit_lib_Makefile_am): Don't put $makefile_name
114649 into output, since the output might be called Makefile.am even
114650 if $makefile_name is something different.
114651 (func_import): Use $makefile_am rather than
114652 ${makefile_name-Makefile.am}, to fix a bug where makefile_name was
114653 empty.
114655 * modules/inttypes (Files): Add m4/inttypes-h.m4.
114657 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
114659 * m4/inttypes.m4 (gl_INTTYPES_H): Move ABSOLUTE_INTTYPES_H code here...
114660 * m4/stdint.m4 (gl_STDINT_H): ... from here. This undoes the most
114661 recent change to stdint.m4, since we're now addressing the problem in a
114662 different way.
114664 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
114666 * m4/fcntl_h.m4: New file.
114668 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
114670 * lib/fcntl_.h: New file.
114671 * lib/chdir-safer.c (O_DIRECTORY, O_NOFOLLOW): Remove, now that we have
114672 the fcntl module.
114673 * lib/dirchownmod.c: Likewise.
114674 * lib/fts.c: Likewise.
114676 * lib/inttypes_.h [defined _GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H]:
114677 Include @ABSOLUTE_INTTYPES_H@ if available, but do nothing else.
114678 * lib/stdint_.h (_GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H): Define
114679 just before including <inttypes.h>, to avoid circular inclusion.
114681 2006-08-28 Jim Meyering <jim@meyering.net>
114683 * doc/visibility.texi: Actually read and correct the grammar of the
114684 sentence affected by yesterday's change.
114686 2006-08-28 Eric Blake <ebb9@byu.net>
114688 * modules/inttypes (Makefile.am): Fix sed error when inttypes.h
114689 needs wrapper.
114691 2006-08-28 Eric Blake <ebb9@byu.net>
114693 * m4/inttypes.m4 (gl_INTTYPES_H): Fix missing #endif.
114695 2006-08-28 Eric Blake <ebb9@byu.net>
114697 * m4/codeset.m4 (AM_LANGINFO_CODESET): Avoid compiler warning.
114699 2006-08-28 Bruno Haible <bruno@clisp.org>
114701 * modules/c-strstr: New file, from GNU gettext.
114702 * MODULES.html.sh (String handling): Add c-strstr.
114704 2006-08-28 Bruno Haible <bruno@clisp.org>
114706 * m4/inttypes.m4 (gl_INTTYPES_H): Don't test for the existence of SCNX*
114707 macros.
114708 Reported by Eric Blake.
114710 2006-08-28 Bruno Haible <bruno@clisp.org>
114712 * lib/vasnprintf.c (EOVERFLOW): Remove definition.
114713 (VASNPRINTF): Return a string of length > INT_MAX without failing.
114714 * lib/vasprintf.c: Include errno.h, limits.h.
114715 (EOVERFLOW): New fallback definition.
114716 (vasprintf): Test here whether the string length is > INT_MAX.
114717 * lib/vsnprintf.c: Include errno.h, limits.h.
114718 (EOVERFLOW): New fallback definition.
114719 (vsnprintf): Fix bug when generated string was too long for the buffer.
114720 Test here whether the string length is > INT_MAX.
114722 2006-08-28 Bruno Haible <bruno@clisp.org>
114724 * lib/inttypes_.h (SCNX*): Remove definitions.
114725 Reported by Eric Blake.
114727 2006-08-28 Bruno Haible <bruno@clisp.org>
114729 * lib/c-strstr.h: New file, from GNU gettext.
114730 * lib/c-strstr.c: New file, from GNU gettext.
114732 2006-08-28 Bruno Haible <bruno@clisp.org>
114734 * gnulib-tool: Reorder some statements.
114736 2006-08-28 Bruno Haible <bruno@clisp.org>
114738 * gnulib-tool: New option --makefile-name.
114739 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am): Use
114740 $makefile_name.
114741 (func_import): Write $makefile_name to the cache file, and read it from
114742 there unless explicitly specified. Use $makefile_name as file name
114743 instead of Makefile.am. Adjust the recommendations accordingly.
114745 2006-08-28 Bruno Haible <bruno@clisp.org>
114747 * gnulib-tool (func_verify_module): Check against misapplying patch.
114749 2006-08-28 Bruno Haible <bruno@clisp.org>
114751 * gnulib-tool (func_relativize, func_relconcat): New functions.
114752 Give an error if --local-dir is given with --update.
114753 Remove trailing slashes from $local_gnulib_dir.
114754 (func_import): Store the relativized $local_gnulib_dir in
114755 gnulib-cache.m4, and read it from there if not specified explicitly.
114757 2006-08-28 Bruno Haible <bruno@clisp.org>
114759 * gnulib-tool (func_get_tests_module): Don't assume that $gnulib_dir
114760 is the current directory. Respect also $local_gnulib_dir.
114762 2006-08-28 Bruno Haible <bruno@clisp.org>
114763 Simon Josefsson <jas@extundo.com>
114765 BeOS portability.
114766 * lib/getaddrinfo.c (PF_INET, PF_UNSPEC): New macros.
114768 2006-08-27 Jim Meyering <jim@meyering.net>
114770 * doc/visibility.texi: Remove duplicate word: "pointer".
114772 2006-08-26 Bruno Haible <bruno@clisp.org>
114774 * modules/inttypes (Files): Add lib/inttypes_.h, remove lib/inttypes.h.
114775 Add m4/inttypes.m4, remove m4/_inttypes_h.m4 and m4/include_next.m4.
114776 (Makefile.am): Create inttypes.h from inttypes_.h.
114777 * modules/stdint (Makefile.am): Substitute also ABSOLUTE_INTTYPES_H.
114779 * modules/imaxabs: New file.
114781 * modules/imaxdiv: New file.
114783 2006-08-26 Bruno Haible <bruno@clisp.org>
114785 * m4/inttypes.m4: New file.
114786 * m4/_inttypes_h.m4: Remove file.
114787 * m4/inttypes-pri.m4 (gt_INTTYPES_PRI): Also AC_SUBST
114788 PRI_MACROS_BROKEN.
114789 * m4/stdint.m4 (gl_STDINT_H): Define also ABSOLUTE_INTTYPES_H.
114791 * m4/imaxabs.m4: New file.
114793 * m4/imaxdiv.m4: New file.
114795 2006-08-26 Bruno Haible <bruno@clisp.org>
114797 * lib/inttypes_.h: New file.
114798 * lib/inttypes.h: Remove file.
114799 * lib/stdint_.h: Include <inttypes.h> through its absolute filename.
114801 * lib/imaxabs.c: New file.
114803 * lib/imaxdiv.c: New file.
114805 2006-08-25 Paul Eggert <eggert@cs.ucla.edu>
114807 New config-h module, so that "make" output needn't be cluttered
114808 by -DHAVE_CONFIG_H.
114809 * MODULES.html.sh (Support for building libraries and executables):
114810 Add config-h.
114811 * modules/config-h: New file.
114812 * gnulib-tool (nl, sed_transform_lib_file): New vars.
114813 (func_import): Turn "#ifdef HAVE_CONFIG_H" to "#if 1" if
114814 the config-h module is used.
114816 New configmake module, so that "make" output needn't be cluttered
114817 by fluff like '-DLIBDIR=\"/usr/local/lib\"'.
114818 * MODULES.html.sh (Support for building libraries and executables):
114819 Add configmake.
114820 * modules/configmake: New file.
114822 2006-08-25 Paul Eggert <eggert@cs.ucla.edu>
114824 * m4/config-h.m4: New file.
114826 2006-08-24 Paul Eggert <eggert@cs.ucla.edu>
114828 * config/srclist.txt: Add elisp-comp.
114830 2006-08-24 Paul Eggert <eggert@cs.ucla.edu>
114832 * MODULES.html.sh (Support for building libraries and executables):
114833 Add elisp-comp.
114834 * build-aux/elisp-comp: New file.
114835 * modules/elisp-comp: New file.
114837 2006-08-24 Bruno Haible <bruno@clisp.org>
114839 * gnulib-tool (func_create_testdir): Use non-default values of
114840 sourcebase and m4base.
114842 2006-08-24 Bruno Haible <bruno@clisp.org>
114844 * MODULES.html.sh (Compatibility checks for POSIX:2001 functions: Fix
114845 HTML structure.
114847 2006-08-23 Paul Eggert <eggert@cs.ucla.edu>
114849 * modules/openat (Depends-on): Add lchown.
114851 2006-08-23 Bruno Haible <bruno@clisp.org>
114853 * gnulib-tool (func_import, func_create_testdir): Emit an invocation
114854 of gl_LOCK_EARLY instead of gl_LOCK.
114856 2006-08-23 Bruno Haible <bruno@clisp.org>
114858 * m4/lock.m4 (gl_LOCK_BODY): Change the default value of gl_use_threads
114859 on OSF/1 to no.
114860 Reported by Stephen Cartwright <sgcartwr@ucalgary.ca>.
114862 2006-08-23 Bruno Haible <bruno@clisp.org>
114864 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Don't consider BeOS statvfs
114865 as unusable.
114867 * m4/lock.m4 (gl_LOCK_EARLY): Renamed from gl_LOCK.
114868 (gl_LOCK_BODY): Remove gl_PREREQ_LOCK invocation.
114869 (gl_LOCK): New macro.
114871 2006-08-22 Simon Josefsson <jas@extundo.com>
114873 * modules/gc-md5 (Makefile.am): Need to add md5.h, after changes
114874 to md5 module.
114876 2006-08-22 Simon Josefsson <jas@extundo.com>
114878 * MODULES.html.sh: Add "Support for maintaining and release
114879 projects".
114881 * build-aux/gnupload: New file, from coreutils.
114883 2006-08-22 Paul Eggert <eggert@cs.ucla.edu>
114885 Avoid the need for AC_LIBSOURCES in m4 macros.
114886 * modules/arcfour (EXTRA_DIST): Add arcfour.h.
114887 * modules/arctwo (EXTRA_DIST): Add arctwo.h.
114888 * modules/check-version (EXTRA_DIST): Add check-version.h.
114889 * modules/crc (EXTRA_DIST): Add crc.h.
114890 * modules/des (EXTRA_DIST): Add des.h.
114891 * modules/gc (EXTRA_DIST): Add gc.h.
114892 * modules/getdelim (EXTRA_DIST): Add getdelim.h.
114893 * modules/getline (EXTRA_DIST): Add getline.h.
114894 * modules/getlogin_r (EXTRA_DIST): Add getlogin_r.h.
114895 * modules/hmac-md5 (EXTRA_DIST): Add hmac.h.
114896 * modules/hmac-sha1 (EXTRA_DIST): Add hmac.h.
114897 * modules/md2 (EXTRA_DIST): Add md2.h.
114898 * modules/md4 (EXTRA_DIST): Add md4.h.
114899 * modules/pagealign_alloc (EXTRA_DIST): Add pagealign_alloc.h.
114900 * modules/read-file (EXTRA_DIST): Add read-file.h.
114901 * modules/readline (EXTRA_DIST): Add readline.h.
114902 * modules/rijndael (EXTRA_DIST): Add rijndael-alg-fst.h,
114903 rijndael-api-fst.h.
114905 2006-08-22 Paul Eggert <eggert@cs.ucla.edu>
114907 * m4/rijndael.m4 (gl_ARCFOUR):
114908 * m4/arctwo.m4 (gl_ARCTWO):
114909 * m4/check-version.m4 (gl_CHECK_VERSION):
114910 * m4/crc.m4 (gl_CRC):
114911 * m4/des.m4 (gl_DES):
114912 * m4/gc-pbkdf2-sha1.m4 (gl_GC_PBKDF2_SHA1):
114913 * m4/gc.m4 (gl_GC):
114914 * m4/getdelim.m4 (gl_FUNC_GETDELIM):
114915 * m4/getline.m4 (gl_FUNC_GETLINE):
114916 * m4/getlogin_r.m4 (gl_GETLOGIN_R_SUBSTITUTE):
114917 * m4/hmac-md5.m4 (gl_HMAC_MD5):
114918 * m4/hmac-sha1.m4 (gl_HMAC_SHA1):
114919 * m4/md2.m4 (gl_MD2):
114920 * m4/md4.m4 (gl_MD4):
114921 * m4/pagealign_alloc.m4 (gl_PAGEALIGN_ALLOC):
114922 * m4/read-file.m4 (gl_FUNC_READ_FILE):
114923 * m4/readline.m4 (gl_FUNC_READLINE):
114924 * m4/rijndael.m4 (gl_RIJNDAEL):
114925 Don't use AC_LIBSOURCES; instead, rely on the files in ../modules/
114926 to get the necessary .h files and whatnot.
114928 2006-08-22 Paul Eggert <eggert@cs.ucla.edu>
114930 * config/srclist.txt: Remove gnupload, since coreutils now syncs from
114931 gnulib rather than the other way around.
114932 * config/srclistvars.sh (COREUTILS): Remove.
114934 2006-08-22 Jim Meyering <jim@meyering.net>
114936 * modules/mkdir-p (Makefile.am): Fix typo: s/lib+SOURCES/lib_SOURCES/.
114938 * modules/getpass-gnu (Makefile.am): Add getpass.h to EXTRA_DIST.
114940 2006-08-22 Eric Blake <ebb9@byu.net>
114942 * modules/regexprops-generic: New file.
114943 * MODULES.html.sh (Support for building documentation): List it.
114945 2006-08-22 Eric Blake <ebb9@byu.net>
114947 * m4/stdint_h.m4 (gl_AC_HEADER_STDINT_H): Avoid compiler warning.
114948 * m4/inttypes_h.m4 (gl_AC_HEADER_INTTYPES_H): Likewise.
114949 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Likewise.
114950 * m4/intmax_t.m4 (gt_AC_TYPE_INTMAX_T): Likewise.
114952 2006-08-22 Bruno Haible <bruno@clisp.org>
114954 * gnulib-tool (func_emit_lib_Makefile_am): Don't treat lib_LIBRARIES
114955 and lib_LTLIBRARIES like the other lib_* variables.
114957 2006-08-22 Bruno Haible <bruno@clisp.org>
114959 * build-aux/x-to-1.in: New file, from GNU gettext.
114961 2006-08-22 Bruno Haible <bruno@clisp.org>
114963 * m4/readutmp.m4 (gl_READUTMP): Compile readutmp.c only if <utmp.h> or
114964 <utmpx.h> exists.
114966 2006-08-22 Bruno Haible <bruno@clisp.org>
114968 * lib/readutmp.h: Skip most definitions if neither <utmp.h> nor
114969 <utmpx.h> exists.
114971 2006-08-21 Paul Eggert <eggert@cs.ucla.edu>
114973 BeOS portability.
114974 * lib/dirchownmod.c (dirchownmod): Don't use fchmod if it doesn't
114975 exist.
114976 Problem reported by Bruno Haible.
114978 2006-08-21 Paul Eggert <eggert@cs.ucla.edu>
114980 Avoid the need for AC_LIBSOURCES in m4 macros.
114981 * modules/acl (EXTRA_DIST): Add acl.h.
114982 * modules/argmatch (Files): Add m4/argmatch.m4.
114983 (configure.ac): Add gl_ARGMATCH.
114984 (EXTRA_DIST): Renamed from lib_SOURCES, for
114985 consistency with the other modules. Remove argmatch.c.
114986 * modules/backupfile (EXTRA_DIST): Add backupfile.h.
114987 * modules/c-strtod (EXTRA_DIST): Add c-strtod.h.
114988 * modules/c-strtold (EXTRA_DIST): Add c-strtod.c, c-strtod.h.
114989 * modules/canonhost (EXTRA_DIST): Add c-canonhost.h.
114990 * modules/canonicalize (EXTRA_DIST): Add canonicalize.h.
114991 * modules/chdir-long (EXTRA_DIST): Add chdir-long.h.
114992 * modules/chdir-safer (EXTRA_DIST): Add chdir-safer.h.
114993 * modules/cloexec (EXTRA_DIST): Add cloexec.h.
114994 * modules/close-stream (EXTRA_DIST): Add close-stream.h.
114995 * modules/closeout (EXTRA_DIST): Add closeout.h.
114996 * modules/cycle-check (EXTRA_DIST): Add cycle-check.h.
114997 * modules/dev-ino (EXTRA_DIST): Add dev-ino.h.
114998 * modules/dirfd (EXTRA_DIST): Add dirfd.h.
114999 * modules/dirname (EXTRA_DIST): Renamed from lib_SOURCES. Add
115000 dirname.h; remove basename.c and stripslash.c.
115001 * modules/exclude (EXTRA_DIST): Add exclude.h.
115002 * modules/exitfail (EXTRA_DIST): Add exitfail.h.
115003 * modules/fcntl-safer (EXTRA_DIST): Add fcntl-safer.h fcntl--.h.
115004 * modules/file-type (EXTRA_DIST): Add file-type.h.
115005 * modules/filemode (EXTRA_DIST): Add filemode.h.
115006 * modules/filenamecat (EXTRA_DIST): Add filenamecat.h.
115007 * modules/fopen-safer (EXTRA_DIST): Add stdio-safer.h stdio--.h.
115008 * modules/fpending (EXTRA_DIST): Add __fpending.h.
115009 * modules/fprintftime (EXTRA_DIST): Add fprintftime.h.
115010 * modules/fsusage (EXTRA_DIST): Add fsusage.h.
115011 * modules/fts (EXTRA_DIST): Add fts_.h fts-cycle.c.
115012 * modules/getcwd (EXTRA_DIST): Add getcwd.h.
115013 * modules/getdate (EXTRA_DIST): Add getdate.c.
115014 * modules/gethrxtime (EXTRA_DIST): Add gethrxtime.h xtime.h.
115015 * modules/getpagesize (EXTRA_DIST): Add getpagesize.h.
115016 * modules/getpass (EXTRA_DIST): Add getpass.h.
115017 * modules/glob (EXTRA_DIST): Add glob_.h glob-libc.h.
115018 * modules/group-member (EXTRA_DIST): Add group-member.h.
115019 * modules/hard-locale (EXTRA_DIST): Add hard-locale.h.
115020 * modules/hash (EXTRA_DIST): Add hash.h.
115021 * modules/human (EXTRA_DIST): Add human.h.
115022 * modules/inttypes (EXTRA_DIST): Add inttypes.h.
115023 * modules/lchmod (EXTRA_DIST): Add lchmod.h.
115024 * modules/lchown (EXTRA_DIST): Add lchown.h.
115025 * modules/long-options (EXTRA_DIST): Add long-options.h.
115026 * modules/lstat (EXTRA_DIST): Add lstat.h.
115027 * modules/md5 (EXTRA_DIST): Add memcasecmp.h.
115028 * modules/memcoll (EXTRA_DIST): Add memcoll.h.
115029 * modules/mempcpy (EXTRA_DIST): Add mempcpy.h.
115030 * modules/memrchr (EXTRA_DIST): Add memrchr.h.
115031 * modules/memxor (EXTRA_DIST): Add memxor.h.
115032 * modules/mkancesdirs (EXTRA_DIST): Add mkancesdirs.h.
115033 * modules/mkdir-p (EXTRA_DIST): Add modechange.h.
115034 * modules/mountlist (EXTRA_DIST): Add mountlist.h.
115035 * modules/openat (EXTRA_DIST): Add at-func.c openat.h openat-priv.h.
115036 * modules/pathmax (EXTRA_DIST): Add pathmax.h.
115037 * modules/physmem (EXTRA_DIST): Add physmem.h.
115038 * modules/posixtm (EXTRA_DIST): Add posixtm.h.
115039 * modules/posixver (EXTRA_DIST): Add posixver.h.
115040 * modules/quote (EXTRA_DIST): Add quote.h.
115041 * modules/quotearg (EXTRA_DIST): Add quotearg.h.
115042 * modules/readtokens (EXTRA_DIST): Add readtokens.h.
115043 * modules/readutmp (EXTRA_DIST): Add readutmp.h.
115044 * modules/regex (EXTRA_DIST): Add regcomp.c regex.h regex_internal.c
115045 regex_internal.h regexec.c.
115046 * modules/safe-read (EXTRA_DIST): Add safe-read.h.
115047 * modules/safe-write (EXTRA_DIST): Add safe-write.h.
115048 * modules/same (EXTRA_DIST): Add same.h.
115049 * modules/same-inode (EXTRA_DIST): Add same-inode.h.
115050 * modules/save-cwd (EXTRA_DIST): Add save-cwd.h.
115051 * modules/savedir (EXTRA_DIST): Add savedir.h.
115052 * modules/sha1 (EXTRA_DIST): Add sha1.h.
115053 * modules/sig2str (EXTRA_DIST): Add sig2str.h.
115054 * modules/stat-macros (EXTRA_DIST): Add stat-macros.h.
115055 * modules/stat-time (EXTRA_DIST): Add stat-time.h.
115056 * modules/stdlib-safer (EXTRA_DIST): Add stdlib-safer.h stdlib--.h.
115057 * modules/strdup (EXTRA_DIST): Add strdup.h.
115058 * modules/strftime (EXTRA_DIST): Add strftime.h.
115059 * modules/strndup (EXTRA_DIST): Add strndup.h.
115060 * modules/strnlen (EXTRA_DIST): Add strnlen.h.
115061 * modules/strverscmp (EXTRA_DIST): Add strverscmp.h.
115062 * modules/time_r (EXTRA_DIST): Add time_r.h.
115063 * modules/timespec (EXTRA_DIST): Add timespec.h.
115064 * modules/tmpfile-safer (EXTRA_DIST): Add stdio-safer.h stdio--.h.
115065 * modules/unistd-safer (EXTRA_DIST): Add unistd-safer.h unistd--.h.
115066 * modules/unlinkdir (EXTRA_DIST): Add unlinkdir.h.
115067 * modules/unlocked-io (EXTRA_DIST): Add unlocked-io.h.
115068 * modules/userspec (EXTRA_DIST): Add userspec.h.
115069 * modules/utimecmp (EXTRA_DIST): Add utimecmp.h.
115070 * modules/utimens (EXTRA_DIST): Add utimens.h.
115071 * modules/xalloc (EXTRA_DIST): Add xalloc.h.
115072 * modules/xgetcwd (EXTRA_DIST): Add xgetcwd.h.
115073 * modules/xnanosleep (EXTRA_DIST): Add xnanosleep.h.
115074 * modules/xreadlink (EXTRA_DIST): Add xreadlink.h.
115075 * modules/xstrtod (EXTRA_DIST): Add xstrtod.h.
115076 * modules/xstrtol (EXTRA_DIST): Add xstrtol.h.
115077 * modules/xstrtold (EXTRA_DIST): Add xstrtod.c xstrtod.h.
115078 * modules/yesno (EXTRA_DIST): Add yesno.h.
115080 2006-08-21 Paul Eggert <eggert@cs.ucla.edu>
115082 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Check for fchmod.
115084 * m4/argmatch.m4: New file, from coreutils with AC_LIBSOURCES removed.
115085 * m4/dev-ino.m4, same-inode.m4: Remove.
115087 * m4/_inttypes_h.m4 (gl_INTTYPES_H):
115088 * m4/acl.m4 (AC_FUNC_ACL):
115089 * m4/backupfile.m4 (gl_BACKUPFILE):
115090 * m4/c-strtod.m4 (gl_C99_STRTOLD):
115091 * m4/canon-host.m4 (gl_CANON_HOST):
115092 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME):
115093 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG):
115094 * m4/chdir-safer.m4 (gl_CHDIR_SAFER):
115095 * m4/cloexec.m4 (gl_CLOEXEC):
115096 * m4/close-stream.m4 (gl_CLOSE_STREAM):
115097 * m4/closeout.m4 (gl_CLOSEOUT):
115098 * m4/dirfd.m4 (gl_FUNC_DIRFD):
115099 * m4/dirname.m4 (gl_DIRNAME):
115100 * m4/exclude.m4 (gl_EXCLUDE):
115101 * m4/exitfail.m4 (gl_EXITFAIL):
115102 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER):
115103 * m4/file-type.m4 (gl_FILE_TYPE):
115104 * m4/filemode.m4 (gl_FILEMODE):
115105 * m4/filenamecat.m4 (gl_FILE_NAME_CONCAT):
115106 * m4/fpending.m4 (gl_FUNC_FPENDING):
115107 * m4/fprintftime.m4 (gl_FPRINTFTIME):
115108 * m4/fts.m4 (gl_FUNC_FTS):
115109 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL):
115110 * m4/getdate.m4 (gl_GETDATE):
115111 * m4/gethrxtime.m4 (gl_GETHRXTIME):
115112 * m4/getpagesize.m4 (gl_GETPAGESIZE):
115113 * m4/getpass.m4 (gl_FUNC_GETPASS):
115114 * m4/gettime.m4 (gl_GETTIME):
115115 * m4/getugroups.m4 (gl_GETUGROUPS):
115116 * m4/glob.m4 (gl_GLOB_SUBSTITUTE):
115117 * m4/group-member.m4 (gl_FUNC_GROUP_MEMBER):
115118 * m4/hard-locale.m4 (gl_HARD_LOCALE):
115119 * m4/hash.m4 (gl_HASH):
115120 * m4/idcache.m4 (gl_IDCACHE):
115121 * m4/lchmod.m4 (gl_FUNC_LCHMOD):
115122 * m4/lchown.m4 (gl_FUNC_LCHOWN):
115123 * m4/long-options.m4 (gl_LONG_OPTIONS):
115124 * m4/lstat.m4 (gl_FUNC_LSTAT):
115125 * m4/md5.m4 (gl_MD5):
115126 * m4/memcasecmp.m4 (gl_MEMCASECMP):
115127 * m4/memcoll.m4 (gl_MEMCOLL):
115128 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY):
115129 * m4/memrchr.m4 (gl_FUNC_MEMRCHR):
115130 * m4/memxor.m4 (gl_MEMXOR):
115131 * m4/mkancesdirs.m4 (gl_MKANCESDIRS):
115132 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS):
115133 * m4/modechange.m4 (gl_MODECHANGE):
115134 * m4/mountlist.m4 (gl_MOUNTLIST):
115135 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP):
115136 * m4/openat.m4 (gl_FUNC_OPENAT):
115137 * m4/pathmax.m4 (gl_PATHMAX):
115138 * m4/physmem.m4 (gl_PHYSMEM):
115139 * m4/posixtm.m4 (gl_POSIXTM):
115140 * m4/posixver.m4 (gl_POSIXVER):
115141 * m4/quote.m4 (gl_QUOTE):
115142 * m4/quotearg.m4 (gl_QUOTEARG):
115143 * m4/readtokens.m4 (gl_READTOKENS):
115144 * m4/readutmp.m4 (gl_READUTMP):
115145 * m4/regex.m4 (gl_REGEX):
115146 * m4/safe-read.m4 (gl_SAFE_READ):
115147 * m4/safe-write.m4 (gl_SAFE_WRITE):
115148 * m4/same.m4 (gl_SAME):
115149 * m4/save-cwd.m4 (gl_SAVE_CWD):
115150 * m4/savedir.m4 (gl_SAVEDIR):
115151 * m4/settime.m4 (gl_SETTIME):
115152 * m4/sha1.m4 (gl_SHA1):
115153 * m4/sig2str.m4 (gl_FUNC_SIG2STR):
115154 * m4/stat-macros.m4 (gl_STAT_MACROS):
115155 * m4/stat-time.m4 (gl_STAT_TIME):
115156 * m4/stdio-safer.m4 (gl_FOPEN_SAFER):
115157 * m4/stdlib-safer.m4 (gl_STDLIB_SAFER):
115158 * m4/strdup.m4 (gl_FUNC_STRDUP):
115159 * m4/strftime.m4 (gl_FUNC_GNU_STRFTIME):
115160 * m4/strndup.m4 (gl_FUNC_STRNDUP):
115161 * m4/strnlen.m4 (gl_FUNC_STRNLEN):
115162 * m4/strverscmp.m4 (gl_FUNC_STRVERSCMP):
115163 * m4/time_r.m4 (gl_TIME_R):
115164 * m4/timespec.m4 (gl_TIMESPEC):
115165 * m4/unistd-safer.m4 (gl_UNISTD_SAFER):
115166 * m4/unlinkdir.m4 (gl_UNLINKDIR):
115167 * m4/unlocked-io.m4 (gl_FUNC_GLIBC_UNLOCKED_IO):
115168 * m4/userspec.m4 (gl_USERSPEC):
115169 * m4/utimecmp.m4 (gl_UTIMECMP):
115170 * m4/utimens.m4 (gl_UTIMENS):
115171 * m4/xalloc.m4 (gl_XALLOC):
115172 * m4/xgetcwd.m4 (gl_XGETCWD):
115173 * m4/xnanosleep.m4 (gl_XNANOSLEEP):
115174 * m4/xreadlink.m4 (gl_XREADLINK):
115175 * m4/xstrtod.m4 (gl_XSTRTOD):
115176 * m4/yesno.m4 (gl_YESNO):
115177 Don't use AC_LIBSOURCES; instead, rely on the files in ../modules/
115178 to get the necessary .h files and whatnot.
115180 2006-08-21 Mark D. Baushke <mdb@gnu.org>
115181 Bruno Haible <bruno@clisp.org>
115183 * gnulib-tool (func_verify_module): Work around Sun's non-POSIX 1003.2
115184 /bin/sh understanding of '!' conditional negation.
115186 2006-08-21 Jim Meyering <jim@meyering.net>
115188 * modules/openat (Depends-on): Really alphabetize.
115190 * modules/acl (Depends-on): Add error and quote.
115192 * check-module (find_included_lib_files): Add at-func.c to the
115193 ok-to-include-more-than-once white list.
115195 * modules/openat (Depends-on): Add lstat. Alphabetize.
115197 2006-08-21 Bruno Haible <bruno@clisp.org>
115199 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
115200 Emit a pkgdata_DATA variable only if some snippets add contents to it.
115201 Reported by Martin Lambers <marlam@marlam.de>.
115203 2006-08-21 Bruno Haible <bruno@clisp.org>
115205 * gnulib-tool (func_emit_lib_Makefile_am): If the snippets already
115206 specify an installation location, don't emit a noinst_LIBRARIES or
115207 noinst_LTLIBRARIES assignment.
115209 2006-08-21 Bruno Haible <bruno@clisp.org>
115211 BeOS portability.
115212 * modules/mbchar (Include): Don't test HAVE_WCTYPE_H any more, since
115213 BeOS has mbrtowc() but no <wctype.h>.
115215 2006-08-21 Bruno Haible <bruno@clisp.org>
115217 BeOS portability.
115218 * m4/mbchar.m4 (gl_MBCHAR): Compile mbchar.c also if <wctype.h> doesn't
115219 exist.
115221 2006-08-21 Bruno Haible <bruno@clisp.org>
115223 BeOS portability.
115224 * lib/mbchar.h: Include <wctype.h> only if it exists.
115226 2006-08-20 Paul Eggert <eggert@cs.ucla.edu>
115228 Remove files that are no longer needed by their respective modules.
115229 * m4/obstack.m4: Remove.
115230 * m4/strerror_r.m4: Remove.
115231 * m4/uint32_t.m4: Remove.
115232 * m4/uintptr_t.m4: Remove.
115233 * m4/ullong_max.m4: Remove.
115234 * m4/xstrtoimax.m4: Remove.
115235 * m4/xstrtoumax.m4: Remove.
115237 * m4/cycle-check.m4 (gl_CYCLE_CHECK): Do not require
115238 gl_AC_TYPE_UINTMAX_T, gl_STRUCT_DEV_INO, or gl_SAME_INODE, since gnulib
115239 dependencies now capture this.
115241 * m4/cycle-check.m4 (gl_CYCLE_CHECK):
115242 Do not use AC_LIBSOURCES, since gnulib modules now do this.
115243 * m4/fsusage.m4 (gl_FSUSAGE): Likewise.
115244 * m4/human.m4 (gl_HUMAN): Likewise.
115245 * m4/inttostr.m4 (gl_INTTOSTR): Likewise.
115246 * m4/xstrtol.m4 (gl_XSTRTOL): Likewise.
115248 * m4/filemode.m4 (gl_FILEMODE): Require AC_STRUCT_ST_DM_MODE.
115250 * m4/filemode.m4 (gl_PREREQ_FSUSAGE_EXTRA): Do not require
115251 gl_AC_TYPE_INTMAX_T or gl_AC_TYPE_UINTMAX_T, since we now require
115252 stdint.
115253 * m4/human.m4 (gl_HUMAN): Likewise.
115254 * m4/inttostr.m4 (gl_PREREQ_INTTOSTR): Likewise.
115255 * m4/mkstemp.m4 (gl_PREREQ_TEMPNAME): Likewise.
115256 * m4/strtoimax.m4 (gl_PREREQ_STRTOIMAX): Likewise.
115257 * m4/strtoumax.m4 (gl_PREREQ_STRTOUMAX): Likewise.
115258 * m4/xstrtol (gl_XSTRTOL): Likewise.
115260 * m4/gethrxtime.m4 (gl_XTIME): gl_AC_TYPE_LONG_LONG ->
115261 AC_TYPE_LONG_LONG_INT.
115262 * m4/strtoimax.m4 (gl_PREREQ_STRTOIMAX): Likewise.
115263 * m4/strtoll.m4 (gl_FUNC_STRTOLL): Likewise.
115264 * m4/strtoull.m4 (gl_FUNC_STRTOULL): Likewise, for unsigned long.
115265 * m4/strtoumax.m4 (gl_PREREQ_STRTOUMAX): Likewise.
115267 * m4/human.m4 (gl_HUMAN): Do not require AM_STDBOOL_H since we depend
115268 on stdbool.
115270 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL_H, gl_PREREQ_XSTRTOL): Remove.
115271 (gl_PREREQ_XSTRTOUL): Remove.
115273 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Check for hasmntopt.
115275 * m4/posixver.m4: Fix comment since head -1 now works even in POSIX
115276 mode.
115278 2006-08-20 Paul Eggert <eggert@cs.ucla.edu>
115280 Add and change modules to make it easier for coreutils to use
115281 gnulib-tool.
115282 * modules/backupfile (Files): Remove m4/d-ino.m4.
115283 (Depends-on): Add d-ino.
115284 * modules/cycle-check (Depends-on): Add stdint.
115285 (lib_SOURCES): Add cycle-check.h.
115286 * modules/d-ino: New module.
115287 * modules/d-type: New module.
115288 * modules/error (Files): Remove m4/strerror_r.m4.
115289 * modules/filemode (Files): Add m4/st_dm_mode.m4.
115290 * modules/fsuage (Files): Remove m4/ulonglong.m4, m4/stdint_h.m4,
115291 m4/inttypes_h.m4, m4/uintmax_t.m4.
115292 (Depends-on): Add stdint.
115293 (lib_SOURCES): Add fsusage.h.
115294 * modules/getcwd (Files): Remove d-ino.m4.
115295 (Depends-on): Add d-ino.
115296 * modules/getndelim2 (Depends-on): Add stdint.
115297 * modules/glob (Files): Remove m4/d-type.m4.
115298 (Depends-on): Add d-type.
115299 * modules/host-os: New module.
115300 * modules/human (Files): Remove m4/ulonglong.m4, m4/stdint_h.m4,
115301 m4/inttypes_h.m4, m4/uintmax_t.m4.
115302 * Depends-on: Add stdint.
115303 (lib_SOURCES): Add human.h.
115304 * modules/inttostr (Files): Remove m4/intmax_t.m4,
115305 m4/inttostr.m4, m4/inttypes_h.m4, m4/longlong.m4, m4/stdint_h.m4,
115306 m4/uintmax_t.m4, m4/ulonglong.m4.
115307 (Depends-on): Add stdint.
115308 (EXTRA_DIST): Add inttostr.h.
115309 * modules/lchmod: New module.
115310 * modules/link-follow: New module.
115311 * modules/mkdir-p (Files): Remove lib/lchmod.h, m4/lchmod.m4.
115312 (Depends-on): Add lchmod.
115313 * modules/mkstemp (Files): Remove m4/ulonglong.m4,
115314 m4/stdint_h.m4, m4/inttypes_h.m4, m4/uintmax_t.m4.
115315 (Depends-on): Add stdint.
115316 * modules/obstack (Files): Remove m4/inttypes_h.m4, m4/obstack.m4,
115317 m4/stdint_h.m4, m4/uintmax_t.m4, m4/ulonglong.m4.
115318 (Depends-on): Add stdint.
115319 (configure.ac): Change gl_OBSTACK to AC_FUNC_OBSTACK.
115320 * modules/perl: New module.
115321 * modules/regex (Depends-on): Add stdint.
115322 * modules/rmdir-errno: New module.
115323 * modules/strtoimax (Files): Remove m4/stdint_h.m4, m4/inttypes_h.m4,
115324 m4/intmax_t.m4.
115325 (Depends-on): Add stdint.
115326 * modules/strtoumax (Files): Remove m4/stdint_h.m4, m4/inttypes_h.m4,
115327 m4/uintmax_t.m4.
115328 (Depends-on): Add stdint.
115329 * modules/unlink-busy: New module.
115330 * modules/utimecmp (Depends-on): Add stdint.
115331 * modules/uptime: New module.
115332 * modules/winsz-ioctl: New module.
115333 * modules/winsz-termios: New module.
115334 * modules/xnanosleep (Depends-on): Add nanosleep.
115335 * modules/ullong_max: Remove.
115336 * modules/xstrtoimax (Files): Remove m4/xstrtoimax.m4.
115337 (configure.ac): Remove gl_XSTRTOIMAX; no action needed now.
115338 * modules/xstrtol (Files): Remove m4/ulonglong.m4, m4/longlong.m4,
115339 m4/stdint_h.m4, m4/inttypes_h.m4, m4/uintmax_t.m4, m4/intmax_t.m4.
115340 (Depends-on): Add inttypes.
115341 (lib_SOURCES): Add xstrtol.h.
115342 * modules/xstrtoumax (Files): Remove m4/xstrtoumax.m4.
115343 (configure.ac): Remove gl_XSTRTOUMAX; no action needed now.
115344 * MODULES.html.sh: Move 'assert' into the assert section.
115345 Move 'dummy' into the linking section.
115346 Remove ullong_max.
115347 Add section for compatibility checks for POSIX:2001 functions,
115348 and put d-ino, d-type, link-follow, rmdir-errno, unlink-busy,
115349 winsz-ioctl, and winsz-termios into it.
115350 Add lchmod.
115351 Add top-level Misc section and put host-os, perl, and uptime
115352 into it.
115354 2006-08-20 Paul Eggert <eggert@cs.ucla.edu>
115356 * lib/cycle-check.h: Include <stdint.h> unconditionally, since we
115357 now assume the stdint module. Do not include inttypes.h.
115358 * lib/fsusage.h: Likewise.
115359 * lib/getndelim2.c: Likewise.
115360 * lib/human.h: Likewise.
115361 * lib/inttostr.h: Likewise.
115362 * lib/obstack.c: Likewise.
115363 * lib/regex_internal.h: Likewise.
115364 * lib/tempname.c: Likewise.
115365 * lib/utimecmp.c: Likewise.
115366 * lib/xstrtol.h: Likewise.
115368 * lib/stat_.h: Fix typo: HAVE_FUNC_LSTAT -> HAVE_LSTAT.
115370 * lib/strtoimax.c: Adjust to macro name changes in Autoconf,
115371 e.g., HAVE_LONG_LONG -> HAVE_LONG_LONG_INT.
115372 * lib/xtime.h: Likewise.
115374 2006-08-19 Paul Eggert <eggert@cs.ucla.edu>
115376 * modules/openat (Files): Add lib/fchmodat.c.
115377 Fixes problem reported by Jay Youngman.
115379 2006-08-19 Paul Eggert <eggert@cs.ucla.edu>
115381 * lib/fchmodat.c: New file, from coreutils. This was inadvertently
115382 omitted in the 2006-08-17 update. Problem reported by Jay Youngman.
115384 2006-08-18 Paul Eggert <eggert@cs.ucla.edu>
115385 Bruno Haible <bruno@clisp.org>
115387 * m4/bison-i18n.m4 (BISON_I18N): Also handle the case where yacc exists
115388 and is a script that invokes bison. Tighten the code. Add comments.
115390 2006-08-18 Jim Meyering <jim@meyering.net>
115392 * m4/gethrxtime.m4 (gl_PREREQ_GETHRXTIME): Also check for
115393 CLOCK_REALTIME, since gethrxtime may revert to using clock_gettime via
115394 gettime.c. Gabor Z. Papp reported that gethrxtime-using programs
115395 failed to link due to unresolved clock_gettime on a linux-2.4.x system.
115397 2006-08-18 Bruno Haible <bruno@clisp.org>
115399 * modules/bison-i18n: New file.
115400 * MODULES.html.sh (Internationalization functions): Add it.
115402 2006-08-18 Bruno Haible <bruno@clisp.org>
115404 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Also check for
115405 sys/statvfs.h. When getmntinfo was found, check its declaration and
115406 set either MOUNTED_GETMNTINFO or MOUNTED_GETMNTINFO2 depending on it.
115408 2006-08-18 Bruno Haible <bruno@clisp.org>
115410 * m4/bison-i18n.m4: New file, from bison.
115412 2006-08-18 Bruno Haible <bruno@clisp.org>
115414 * lib/mountlist.c [MOUNTED_GETMNTINFO2]: Include sys/statvfs.h.
115415 (ME_DUMMY): Treat "kernfs" as a dummy.
115416 (read_file_system_list) [MOUNTED_GETMNTINFO2]: Implement.
115418 2006-08-17 Paul Eggert <eggert@cs.ucla.edu>
115420 Update from coreutils.
115422 2006-08-15 Jim Meyering <jim@meyering.net>
115424 * m4/openat.m4 (gl_FUNC_OPENAT): Add at-func.c via AC_LIBSOURCES.
115426 2006-01-17 Jim Meyering <jim@meyering.net>
115428 * m4/fts.m4 (gl_FUNC_FTS_CORE): Depend on gl_FUNC_OPENAT.
115430 2006-01-11 Jim Meyering <jim@meyering.net>
115432 * m4/openat.m4 (gl_FUNC_OPENAT): Require and compile fchmodat.c.
115433 Check for the lchmod function.
115435 2006-08-17 Paul Eggert <eggert@cs.ucla.edu>
115437 Update from coreutils.
115439 * lib/__fpending.h: Add copyright notice.
115440 * lib/fprintftime.h: Likewise.
115441 * lib/savedir.c: Use (C) in copyright notice.
115442 * lib/savedir.h: Likewise.
115444 2006-08-15 Jim Meyering <jim@meyering.net>
115446 * lib/at-func.c: New file, with the logic of all emulated at-functions.
115447 * lib/openat-priv.h: Include <errno.h> and define ENOSYS,
115448 in support of the EXPECTED_ERRNO macro.
115449 * lib/openat.c (fstatat, unlinkat, fchownat): Remove function
115450 definitions. Instead, define the appropriate symbols and include
115451 "at-func.c".
115452 * lib/mkdirat.c (mkdirat): Likewise.
115453 * lib/fchmodat.c (fchmodat): Likewise.
115454 (ENOSYS): Remove definition.
115455 * lib/openat.c: Don't include <errno.h>, now that "openat-priv.h" does
115456 it. Don't include "unistd--.h" -- it wasn't ever used.
115458 2006-01-17 Jim Meyering <jim@meyering.net>
115460 Rewrite fts.c not to change the current working directory,
115461 by using openat, fstatat, fdopendir, etc..
115463 * lib/fts.c [! _LIBC]: Include "openat.h" and "unistd--.h".
115464 (HAVE_OPENAT_SUPPORT): Define.
115465 [_LIBC] (fchdir): Don't undef or define; no longer used.
115466 (FCHDIR): Define in terms of cwd_advance_fd rather than fchdir.
115467 Now, this `function' always succeeds, and consumes its file descriptor
115468 parameter -- so callers must not close such FDs. Update callers.
115469 (diropen_fd, opendirat, cwd_advance_fd): New functions.
115470 (diropen): Add parameter, SP. Adjust all callers.
115471 Implement using diropen_fd, rather than open.
115472 (fts_open): Initialize new member, fts_cwd_fd.
115473 Remove fts_rft-setting code.
115474 (fts_close): Close fts_cwd_fd, if necessary.
115475 (__opendir2): Define in terms of opendir or opendirat,
115476 depending on whether the FST_NOCHDIR flag is set.
115477 (fts_build): Since fts_safe_changedir consumes its FD, and since
115478 this code must do `closedir(dirp)', dup the dirfd(dirp) argument,
115479 and close the dup'd file descriptor upon failure.
115480 (fts_stat): Use fstatat(...AT_SYMLINK_NOFOLLOW) in place of lstat.
115481 (fts_safe_changedir): Tweak semantics to reflect that this function
115482 now calls cwd_advance_fd and hence consumes its FD argument.
115483 * lib/fts_.h [struct FTS] (fts_cwd_fd): New member.
115484 [struct FTS] (fts_rft): Remove now-unused member.
115485 [struct FTS] (fts_cycle.state): Improve comment.
115487 * lib/openat.c (openat_needs_fchdir): New function.
115488 * lib/openat.h (openat_needs_fchdir): Declare it.
115490 2006-08-16 Paul Eggert <eggert@cs.ucla.edu>
115492 * lib/memcoll.c (memcoll): Set errno = 0 in the shortcut case, too.
115493 Problem and fix reported by Pádraig Brady in
115494 <http://lists.gnu.org/r/bug-coreutils/2006-08/msg00099.html>.
115496 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
115498 * modules/cycle-check (configure.ac): Add gl_CYCLE_CHECK.
115500 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
115502 * lib/memcoll.c (memcoll): Optimize for the common case where the
115503 arguments are bytewise equal.
115505 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
115507 * doc/regexprops-generic.texi: Add a copyright notice.
115509 2006-08-15 Bruno Haible <bruno@clisp.org>
115511 * modules/tmpdir (License): Change to LGPL.
115513 2006-08-15 Bruno Haible <bruno@clisp.org>
115515 * gnulib-tool (func_all_modules, func_verify_module): COPYING is not a
115516 module.
115518 2006-08-14 Simon Josefsson <jas@extundo.com>
115520 * config/srclist.txt: Add gnupload.
115522 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
115524 Change copyright notice from LGPL 2 to GPL 2, since that's the
115525 standard form used in the gnulib repository.
115526 * tests/test-lock.c: Likewise.
115527 * tests/test-stdint.c: Likewise.
115528 * tests/test-tls.c: Likewise.
115530 * users.txt: Add bison, diffutils, libprelude, prelude-lml,
115531 prelude-manager. User shorter URLs for GNU projects, without '?'.
115532 Add copyright notice.
115534 * check-module: Add copyright notice. Output a copyright
115535 notice if "--version" is specified.
115536 * modules/COPYING: New file.
115537 * tests/test-getaddrinfo.c: Add copyright notice.
115538 * tests/test-verify.c: Likewise.
115540 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
115542 Change copyright notice from LGPL 2 to GPL 2, since that's the
115543 standard form used in the gnulib repository.
115544 * lib/lock.c: LGPL -> GPL.
115545 * lib/lock.h: Likewise.
115546 * lib/strnlen1.c: Likewise.
115547 * lib/strnlen1.h: Likewise.
115548 * lib/tls.c: Likewise.
115549 * lib/tls.h: Likewise.
115550 * lib/tmpdir.c: Likewise.
115552 * lib/TODO: Remove; this belongs only in coreutils.
115554 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
115556 Add copyright notices to long-enough files that lack them, since
115557 otherwise the files aren't clearly free. Use the same notice that
115558 getdate.texi already uses.
115559 * doc/alloca-opt.texi: Add copyright notice.
115560 * doc/alloca.texi: Likewise.
115561 * doc/ctime.texi: Likewise.
115562 * doc/functions.texi: Likewise.
115563 * doc/gcd.texi: Likewise.
115564 * doc/gnulib-tool.texi: Likewise.
115565 * doc/inet_ntoa.texi: Likewise.
115566 * doc/visibility.texi: Likewise.
115568 * doc/getdate.texi: Update FDL version from 1.1 to 1.2.
115569 * doc/quote.texi: Add copyright notice.
115571 * doc/solaris-versions: Add SunOS 5.10, SunOS 1.x, SunOS 4.0, SunOS
115572 4.0.x, SunOS 4.1.1.1, SunOS 4.1.1_U1, SunOS 4.1.3B. SunOS 4.1.3
115573 was Solaris 1.1A. Remove space before B in Solaris 1.1.1B.
115574 Mention SunOS 5.11. Mention that everything before SunOS 5.7
115575 is now obsolete, and give a pointer to the Sun list.
115576 Add copyright notice.
115578 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
115580 * config/srclistvars.sh: Add copyright notice.
115582 2006-08-14 Eric Blake <ebb9@byu.net>
115584 Import the following change from libc:
115586 2006-08-12 Ulrich Drepper <drepper@redhat.com>
115588 Upstream bug 2997.
115589 * lib/misc/error.c: Add space between program name and message if file
115590 name is missing.
115592 2006-08-12 Karl Berry <karl@gnu.org>
115594 * config/srclist.txt (ssize_t.m4, sig_atomic_t.m4, signalblocking.m4):
115595 remove, these originate in gnulib now.
115597 2006-08-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
115599 * doc/Makefile (standards.info standards.html standards.dvi):
115600 Also depend on make-stds.texi.
115602 2006-08-11 Paul Eggert <eggert@cs.ucla.edu>
115604 * lib/pipe-safer.c (pipe_safer): Fix misspelling: HAVE_FUNC_PIPE ->
115605 HAVE_PIPE. Fix a file descriptor leak when fd_safer fails.
115607 * lib/regex_internal.c (re_string_skip_chars): Don't assume WEOF fits
115608 in wchar_t. Problem reported by Eric Blake.
115610 * lib/snprintf.c (snprintf): memcpy LEN bytes, not SIZE - 1, when
115611 LEN is smaller than SIZE. Suggested by Bruno Haible.
115612 Also, help the compiler to keep LEN in a register.
115614 2006-08-11 Eric Blake <ebb9@byu.net>
115616 * users.txt: Sort. Add tar.
115618 2006-08-11 Bruno Haible <bruno@clisp.org>
115620 * users.txt: New file.
115622 2006-08-11 Bruno Haible <bruno@clisp.org>
115624 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Include <stdio.h> and <time.h>
115625 before <wchar.h>. Needed for OSF/1 and BSD/OS.
115627 2006-08-10 Paul Eggert <eggert@cs.ucla.edu>
115629 * modules/snprintf (Depends-on): Remove minmax.
115630 (Maintainer): Add self and Bruno.
115632 2006-08-10 Paul Eggert <eggert@cs.ucla.edu>
115634 * lib/.cppi-disable: Add snprintf.h, socket_.h.
115635 * lib/snprintf.c: Include <errno.h> and <limits.h>.
115636 (EOVERFLOW): Define if the system does not.
115637 Do not include "minmax.h"; it wasn't used.
115638 (snprintf): Don't assume size_t promotes to an unsigned type.
115639 Fix bug when generated string was too long for the buffer: the
115640 buffer's contents are supposed to be the initial prefix of the
115641 output. Don't assume vasnprintf returns EOVERFLOW if the size
115642 exceeds INT_MAX; do the check ourselves.
115644 Import the following changes from libc:
115646 2006-06-02 Jakub Jelinek <jakub@redhat.com>
115648 * lib/posix/regex_internal.c (re_string_skip_chars): If no character
115649 has been converted at all, set *last_wc to WEOF. If mbrtowc failed,
115650 set wc to the byte which couldn't be converted.
115651 (re_string_reconstruct): Don't clear valid_raw_len before calling
115652 re_string_skip_chars. If wc is WEOF after re_string_skip_chars, set
115653 tip_context using re_string_context_at.
115655 2006-05-02 Ulrich Drepper <drepper@redhat.com>
115657 * lib/posix/regex.h: g++ still cannot handled [restrict].
115659 2006-04-21 Ulrich Drepper <drepper@redhat.com>
115661 * lib/posix/regex.h: Remove special handling for VMS.
115663 2006-08-10 Jim Meyering <jim@meyering.net>
115665 * modules/same-inode: New module.
115666 * modules/dev-ino: New module.
115667 * modules/cycle-check: Depend on these modules, rather than simply
115668 including their .h files.
115669 (Makefile.am): Don't list cycle-check.[ch] here, now that they're
115670 required via m4/cycle-check.m4.
115671 * modules/same: Depend on new same-inode module, rather than
115672 including same-inode.h.
115673 * modules/chdir-safer: New file.
115675 * modules/chown (Depends-on): Add stat-macros.
115677 2006-08-10 Jim Meyering <jim@meyering.net>
115679 * m4/cycle-check.m4: New file.
115680 Require gl_STRUCT_DEV_INO and gl_SAME_INODE.
115681 * m4/dev-ino.m4, m4/same-inode.m4: New files.
115683 2006-08-10 Eric Blake <ebb9@byu.net>
115685 * modules/verror (Depends-on): Remove bogus gl_VERROR that snuck
115686 in from original proposal.
115688 2006-08-10 Eric Blake <ebb9@byu.net>
115689 and Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
115691 * gnulib-tool (func_import): Detect unexpanded macros in gnulib
115692 namespace.
115694 2006-08-10 Bruno Haible <bruno@clisp.org>
115696 * gnulib-tool (func_create_testdir): Detect unexpanded macros here
115697 as well.
115699 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
115701 Sync from coreutils.
115703 2006-07-19 Mike Frysinger <vapier@gentoo.org>
115705 * lib/mountlist.c [ME_REMOTE]: Filter out cifs.
115706 Reported by Toralf Förster in <http://bugs.gentoo.org/141012>.
115708 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
115710 * modules/restrict: Remove; no longer needed now that we assume
115711 Autoconf 2.59 or later.
115712 * MODULES.html.sh: Remove 'restrict'.
115713 * modules/argp (Depends-on): Remove 'restrict'.
115714 * modules/base64 (Depends-on): Likewise.
115715 * modules/gc (Depends-on): Likewise.
115716 * modules/getaddrinfo (Depends-on): Likewise.
115717 * modules/glob (Depends-on): Likewise.
115718 * modules/inet_ntop (Depends-on): Likewise.
115719 * modules/inet_pton (Depends-on): Likewise.
115720 * modules/memxor (Depends-on): Likewise.
115721 * modules/regex (Depends-on): Likewise.
115722 * modules/strtok_r (Depends-on): Likewise.
115723 * modules/time_r (Depends-on): Likewise.
115725 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
115727 * m4/argp.m4 (gl_ARGP): Require AC_C_RESTRICT.
115728 * m4/gc.m4 (gl_PREREQ_GC): Likewise.
115729 * m4/glob.m4 (gl_PREREQ_GLOB): Likewise.
115730 * m4/inet_ntop.m4 (gl_PREREQ_INET_NTOP): Likewise.
115731 * m4/inet_pton.m4 (gl_PREREQ_INET_PTON): Likewise.
115732 * m4/memxor.m4 (gl_MEMXOR): Likewise.
115733 * m4/restrict.m4: Remove; no longer needed. All remaining uses of
115734 gl_C_RESTRICT replaced by AC_C_RESTRICT.
115736 Merge from coreutils.
115737 * m4/regex.m4 (gl_PREREQ_REGEX): Require AC_C_RESTRICT, not
115738 gl_C_RESTRICT, now that we assume Autoconf 2.59 or later.
115739 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Likewise.
115740 * m4/time_r.m4 (gl_TIME_R): Likewise.
115742 2006-08-09 Karl Berry <karl@gnu.org>
115744 * config/srclist.txt: no more gettext-tools, per Bruno.
115746 2006-08-08 Eric Blake <ebb9@byu.net>
115748 * modules/verror: New module.
115749 * MODULES.html.sh: Document it.
115751 2006-08-08 Eric Blake <ebb9@byu.net>
115753 * lib/verror.h, lib/verror.c: New files.
115755 2006-08-08 Eric Blake <ebb9@byu.net>
115757 * lib/verror.c (verror_at_line): Work around glibc bug 2997, so that
115758 verror_at_line output complies with GNU Coding Standards even when
115759 file is NULL.
115761 2006-08-07 Bruno Haible <bruno@clisp.org>
115763 * lib/allocsa.h (sa_alignof) [_AIX]: Also consider 'long long' in newer
115764 versions of AIX.
115765 Reported by Ralf Wildenhues.
115767 2006-08-07 Bruno Haible <bruno@clisp.org>
115769 * gnulib-tool (func_create_testdir): Wrap the set of autoconf snippets
115770 in an AC_DEFUN. Needed so that the autoconf snippets can use
115771 AC_REQUIRE.
115773 2006-08-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
115775 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
115776 Initialize pkgdata_DATA.
115777 * modules/javaversion (Makefile.am): Add to pkgdata_DATA, rather than
115778 overriding it.
115780 2006-08-06 Eric Blake <ebb9@byu.net>
115782 * lib/error.h: Fold in some upstream changes from glibc.
115783 * lib/error.c: Likewise.
115785 2006-08-04 Bruno Haible <bruno@clisp.org>
115787 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
115788 Make the mostlyclean-local rule depend on mostlyclean-generic.
115789 Reported by Jim Meyering. Solution suggested by Ralf Wildenhues.
115791 2006-07-31 Bruno Haible <bruno@clisp.org>
115793 * m4/localcharset.m4 (gl_LOCALCHARSET): Remove tests for <stddef.h>,
115794 <stdlib.h>, <string.h>.
115796 2006-07-30 Bruno Haible <bruno@clisp.org>
115798 * modules/readlink (License): Change to LGPL.
115800 2006-07-30 Bruno Haible <bruno@clisp.org>
115802 * modules/javaversion (Makefile.am): Distribute javaversion.java and
115803 javaversion.class. Also install javaversion.class in $(pkgdatadir) and
115804 set PKGDATADIR to point to it.
115806 2006-07-30 Bruno Haible <bruno@clisp.org>
115808 * modules/csharpexec (configure.ac): Comment out macro invocation.
115809 * modules/javaexec (configure.ac): Likewise.
115810 * modules/javacomp-script (configure.ac): Likewise.
115812 * modules/csharpcomp-script (configure.ac): Use AC_REQUIRE.
115814 2006-07-30 Bruno Haible <bruno@clisp.org>
115816 * modules/clean-temp (Depends-on): Add linkedhash-list, remove
115817 linked-list.
115819 2006-07-30 Bruno Haible <bruno@clisp.org>
115821 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Assume <string.h> exists.
115823 2006-07-30 Bruno Haible <bruno@clisp.org>
115825 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
115826 Initialize MOSTLYCLEANFILES to core and *.stackdump, so that core dumps
115827 get removed.
115829 2006-07-29 Bruno Haible <bruno@clisp.org>
115831 Make it possible for gnulib-tool to work with locally modified or
115832 augmented gnulib repositories.
115833 * gnulib-tool (func_usage): Document --local-dir option.
115834 (local_gnulib_dir): New variable.
115835 Handle --local-dir option.
115836 (func_lookup_file): New function.
115837 (func_all_modules, func_verify_module): Look also in $local_gnulib_dir.
115838 (func_get_description, func_get_filelist, func_get_description,
115839 func_get_filelist, func_get_dependencies, func_get_autoconf_snippet,
115840 func_get_automake_snippet, func_get_include_directive,
115841 func_get_license, func_get_maintainer): Use func_lookup_file.
115842 (func_import, func_create_testdir): Use func_lookup_file.
115844 2006-07-29 Bruno Haible <bruno@clisp.org>
115846 * modules/setenv (Depends-on): Add unistd.
115848 2006-07-29 Bruno Haible <bruno@clisp.org>
115850 * lib/setenv.c: Undo unintended modification done on 2006-02-27.
115852 2006-07-29 Bruno Haible <bruno@clisp.org>
115854 * lib/localcharset.c: Assume <stddef.h>, <stdlib.h>, <string.h> exist.
115856 2006-07-29 Bruno Haible <bruno@clisp.org>
115858 * gnulib-tool (import, update): If there is no Makefile.am, look at
115859 aclocal.m4, instead of bailing out.
115861 2006-07-29 Bruno Haible <bruno@clisp.org>
115863 * gnulib-tool (func_usage): Revert most of the 2006-07-15 change.
115864 Categorize the options by when they are useful.
115866 2006-07-29 Bruno Haible <bruno@clisp.org>
115868 * gnulib-tool (func_usage): Document option --no-libtool.
115869 Handle option --no-libtool.
115870 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am): Update
115871 for changed semantics of $libtool variable.
115872 (func_import): Likewise. If libtool is not used, show this through
115873 an option --no-libtool.
115874 (func_create_testdir): Update.
115876 2006-07-29 Bruno Haible <bruno@clisp.org>
115878 * gnulib-tool (func_import): Extend error message about missing
115879 --doc-base.
115881 2006-07-29 Bruno Haible <bruno@clisp.org>
115883 * gnulib-tool (func_import): Don't create the $docbase directory if
115884 there is no file to store there.
115886 2006-07-29 Bruno Haible <bruno@clisp.org>
115888 * gnulib-tool (autoconf_minversion): If a --dir option is given and
115889 relevant, look for configure.ac there, not in the current directory.
115890 Also use a simple search for AC_PREREQ, not "autoconf --trace".
115892 2006-07-29 Bruno Haible <bruno@clisp.org>
115894 * gnulib-tool (SORT): New variable.
115895 (func_usage): Undocument --assume-autoconf option.
115896 Remove --assume-autoconf option handling.
115897 (autoconf_minversion): Determine from the contents of configure.ac.
115898 (func_import): Remove autoconf_minversion handling.
115899 Suggested by Eric Blake.
115901 2006-07-29 Bruno Haible <bruno@clisp.org>
115903 * doc/gnulib-tool.texi (gl_LIBTOOL): Mention --no-libtool option.
115905 2006-07-29 Bruno Haible <bruno@clisp.org>
115907 * config/srclist.txt (*setenv.[ch]): Remove rules.
115909 2006-07-28 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
115911 * m4/inet_pton.m4, inet_ntop.m4: Check for netinet/in.h too.
115913 2006-07-28 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
115915 * lib/inet_ntop.h, inet_pton.h: Need to include netinet/in.h before
115916 arpa/inet.h.
115918 2006-07-28 Simon Josefsson <jas@extundo.com>
115920 * modules/inet_ntop (Depends-on): Depend on arpa_inet.
115921 * modules/inet_pton (Depends-on): Likewise.
115923 2006-07-28 Simon Josefsson <jas@extundo.com>
115925 * m4/netinet_in_h.m4: New file.
115927 2006-07-28 Simon Josefsson <jas@extundo.com>
115929 * lib/inet_ntop.h, inet_pton.h: No need to guard netinet/in.h
115930 #include's.
115932 2006-07-28 Simon Josefsson <jas@extundo.com>
115934 * lib/inet_ntop.h, inet_pton.h: No need to guard arpa/inet.h
115935 #include's.
115937 2006-07-28 Paul Eggert <eggert@cs.ucla.edu>
115939 * lib/modechange.c (mode_compile): Numeric modes now affect setuid and
115940 setgid on directories only if they set these bits.
115941 * lib/modechange.h: Remove obsolete comment about masks.
115943 2006-07-28 Eric Blake <ebb9@byu.net>
115945 * lib/regex_internal.h (struct re_dfa_t) [!_LIBC]: Avoid invalid C89
115946 macro expansion.
115948 2006-07-28 Bruno Haible <bruno@clisp.org>
115950 * lib/inet_ntop.h, inet_pton.h: Use #if HAVE* instead of #ifdef HAVE*.
115952 2006-07-28 Bruno Haible <bruno@clisp.org>
115954 * m4/mbchar.m4 (gl_MBCHAR): Also test for iswcntrl.
115956 2006-07-28 Bruno Haible <bruno@clisp.org>
115958 * lib/mbchar.h (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit,
115959 iswgraph, iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit):
115960 Define fallbacks.
115961 Avoids link error on FreeBSD 4.x.
115962 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
115964 * lib/wcwidth.h (iswprint): Assume an ASCII compatible wide character
115965 encoding.
115966 * lib/mbswidth.c (iswcntrl): Likewise.
115968 2006-07-27 Bruno Haible <bruno@clisp.org>
115970 * m4/stdint.m4 (gl_STDINT_H): Define __STDC_CONSTANT_MACROS during the
115971 test.
115973 2006-07-27 Bruno Haible <bruno@clisp.org>
115975 * lib/stdint_.h (INT*_C, UINT*_C) [C++]: Define these if
115976 __STDC_CONSTANT_MACROS is defined, not if __STDC_LIMIT_MACROS is
115977 defined.
115979 2006-07-26 Eric Blake <ebb9@byu.net>
115981 * m4/unistd-safer.m4 (gl_UNISTD_SAFER): Check for missing pipe.
115983 2006-07-26 Eric Blake <ebb9@byu.net>
115985 * lib/mkstemp-safer.c [! HAVE_MKSTEMP]: Add prototype for platforms
115986 like mingw that lack mkstemp.
115987 * lib/pipe-safer.c (pipe_safer) [!HAVE_FUNC_PIPE]: Provide fallback to
115988 avoid compilation warning on mingw.
115990 2006-07-26 Bruno Haible <bruno@clisp.org>
115992 * m4/stdint.m4 (gl_STDINT_H): Also verify the existence of the macros
115993 INT*_MIN, INT_LEAST*_MAX, INT_LEAST*_MIN, UINT_LEAST*_MAX,
115994 INT_FAST*_MIN, INTPTR_MIN.
115996 2006-07-25 Bruno Haible <bruno@clisp.org>
115998 * modules/version-etc (Depends-on): Add stdarg.
116000 2006-07-25 Bruno Haible <bruno@clisp.org>
116002 * m4/stdint.m4 (gl_INTEGER_TYPE_SUFFIX): Avoid 'eval' in front of
116003 complex commands.
116005 2006-07-25 Bruno Haible <bruno@clisp.org>
116007 * lib/version-etc.c (version_etc_va): Use va_copy, assumed to be
116008 defined in <stdarg.h> or config.h.
116010 2006-07-24 Paul Eggert <eggert@cs.ucla.edu>
116012 * m4/stdio-safer.m4 (gl_FOPEN_SAFER, gl_TMPFILE_SAFER): New macros.
116013 (gl_STDIO_SAFER): Remove.
116015 2006-07-24 Paul Eggert <eggert@cs.ucla.edu>
116017 * MODULES.html.sh (File stream based Input/Output):
116018 Add fopen-safer, tmpfile-safer; remove stdio-safer.
116019 * modules/getusershell (Depends-on): Change stdio-safer to fopen-safer.
116020 * modules/fopen-safer, modules/tmpfile-safer: New files.
116021 * modules/stdio-safer: Remove.
116023 2006-07-24 Bruno Haible <bruno@clisp.org>
116025 * modules/tmpdir: New file.
116026 * MODULES.html.sh (File system functions): Add it.
116028 2006-07-24 Bruno Haible <bruno@clisp.org>
116030 * modules/javacomp (Depends-on): Add unistd, javaversion, binary-io,
116031 getline, pathname, fwriteerror, clean-temp, xvasprintf, strstr.
116033 2006-07-24 Bruno Haible <bruno@clisp.org>
116035 * modules/clean-temp: New file.
116037 2006-07-24 Bruno Haible <bruno@clisp.org>
116039 * m4/tmpdir.m4: New file, from GNU gettext.
116041 2006-07-24 Bruno Haible <bruno@clisp.org>
116043 * lib/tmpdir.h: New file, from GNU gettext.
116044 * lib/tmpdir.c: New file, from GNU gettext.
116046 2006-07-24 Bruno Haible <bruno@clisp.org>
116048 * lib/clean-temp.h: New file, from GNU gettext.
116049 * lib/clean-temp.c: New file, from GNU gettext.
116051 2006-07-23 Eric Blake <ebb9@byu.net>
116053 * modules/stdio-safer (Files): Add tmpfile-safer.c.
116054 (Depends-on): Add binary-io.
116056 2006-07-23 Eric Blake <ebb9@byu.net>
116058 * m4/stdio-safer.m4 (gl_STDIO_SAFER): Add tmpfile-safer.c.
116060 2006-07-23 Eric Blake <ebb9@byu.net>
116062 * lib/tmpfile-safer.c: New file.
116063 * lib/stdio-safer.h (fopen_safer): Add prototype.
116064 * lib/stdio--.h (tmpfile): Make safer.
116066 2006-07-23 Bruno Haible <bruno@clisp.org>
116068 * lib/gl_anylinked_list2.h (ASYNCSAFE): New macro.
116069 (gl_linked_add_first, gl_linked_add_last, gl_linked_add_before,
116070 gl_linked_add_after, gl_linked_add_at, gl_linked_remove_node,
116071 gl_linked_remove_at): Use it.
116073 2006-07-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
116074 and Simon Josefsson <jas@extundo.com>
116076 * lib/getaddrinfo.h (AI_PASSIVE): Make sure it is defined.
116078 * lib/getaddrinfo.c (getaddrinfo): Support AI_PASSIVE.
116080 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
116082 * modules/close-stream: New file.
116083 * modules/closeout (Description): Make it clear that it exits
116084 with a diagnostic on error.
116085 (Depends-on): Add close-stream. Remove fpending, stdbool.
116086 * MODULES.html.sh (File stream based Input/Output): Add close-stream.
116088 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
116090 * m4/close-stream.m4: New file.
116092 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
116094 * lib/close-stream.c, lib/close-stream.h: New files.
116096 2006-07-22 Bruno Haible <bruno@clisp.org>
116098 Merge from GNU gettext 0.15.
116100 2006-05-01 Bruno Haible <bruno@clisp.org>
116102 * build-aux/javacomp.sh.in: Update for changed javacomp.m4.
116104 2006-07-22 Bruno Haible <bruno@clisp.org>
116106 * modules/javaversion: New file.
116107 * MODULES.html.sh (Java): Add javaversion.
116109 2006-03-12 Bruno Haible <bruno@clisp.org>
116111 * build-aux/javaexec.sh.in: Update for changed javaexec.m4.
116113 2005-12-04 Bruno Haible <bruno@clisp.org>
116115 * build-aux/csharpexec.sh.in: Add support for 'clix' launcher
116116 (untested).
116118 2006-06-21 Bruno Haible <bruno@clisp.org>
116120 Avoid warnings from recent versions of mcs.
116121 * build-aux/csharpcomp.sh.in (options_mcs): Don't use options
116122 -o, -L, -r any more. Use options documented since mcs-1.0
116123 instead. Similarly for -g.
116125 2005-12-04 Bruno Haible <bruno@clisp.org>
116127 * build-aux/csharpcomp.sh.in: Suffix for resources is
116128 .resources, not .resource.
116130 2005-07-09 Bruno Haible <bruno@clisp.org>
116132 * build-aux/csharpcomp.sh.in (options_csc): For -l option,
116133 add a .dll suffix.
116134 Reported by Mark Junker <mjscod@gmx.de>.
116136 2006-07-22 Bruno Haible <bruno@clisp.org>
116138 * modules/gettext: Upgrade to gettext-0.15.
116139 (Files): Remove m4/isc-posix.m4. Add m4/lock.m4,
116140 m4/visibility.m4.
116141 Replace m4/inttypes.m4 with m4/inttypes-h.m4.
116143 2006-07-22 Bruno Haible <bruno@clisp.org>
116145 Merge from GNU gettext 0.15.
116147 2006-03-25 Bruno Haible <bruno@clisp.org>
116149 * lib-link.m4 (AC_LIB_LINKFLAGS_FROM_LIBS): New macro.
116151 2006-07-21 Bruno Haible <bruno@clisp.org>
116153 * javacomp.m4 (gt_JAVACOMP): Convert target_version "null" to
116154 "1.1".
116156 2006-05-09 Bruno Haible <bruno@clisp.org>
116158 * javacomp.m4 (gt_JAVACOMP): On Cygwin, set
116159 CLASSPATH_SEPARATOR to a semicolon. Use CLASSPATH_SEPARATOR
116160 for the conftestver execution.
116162 2006-05-01 Bruno Haible <bruno@clisp.org>
116164 * javacomp.m4 (gt_JAVACOMP): Accept a source-version and an
116165 optional target-version argument. Verify that the compiler
116166 groks source of the specified source-version, or add -source
116167 option as necessary. Verify that the compiler produces
116168 bytecode in the specified target-version, or add -target and
116169 -source options as necessary. Make the result of the test
116170 available as variable CONF_JAVAC. Also log error output in
116171 config.log.
116173 2006-03-11 Bruno Haible <bruno@clisp.org>
116175 * javacomp.m4 (gt_JAVACOMP): Treat gcj-4.x like gcj-3.x.
116177 2006-05-09 Bruno Haible <bruno@clisp.org>
116179 * javaexec.m4 (gt_JAVAEXEC): On Cygwin, set
116180 CLASSPATH_SEPARATOR to a semicolon.
116182 2006-03-12 Bruno Haible <bruno@clisp.org>
116184 * javaexec.m4 (gt_JAVAEXEC): Make the result of the test
116185 available as variable CONF_JAVA, for subsequent autoconf
116186 tests. Also log error output in config.log.
116188 2006-07-19 Bruno Haible <bruno@clisp.org>
116190 * getline.m4 (AM_FUNC_GETLINE): When cross-compiling, assume
116191 that getline works on glibc2 systems. Needed to avoid trouble
116192 in relocatable.c.
116193 Reported by Nils Magnus Larsgard <nmlarsgaard@atmel.no>.
116195 2005-12-04 Bruno Haible <bruno@clisp.org>
116197 * csharpexec.m4 (gt_CSHARPEXEC): Add support for 'clix'
116198 launcher (untested).
116200 2005-12-04 Bruno Haible <bruno@clisp.org>
116202 * csharpcomp.m4 (gt_CSHARPCOMP): Also set CSHARPCOMPFLAGS.
116204 2006-07-22 Bruno Haible <bruno@clisp.org>
116206 * gettext.m4: Update from GNU gettext-0.15.
116207 * nls.m4: Likewise.
116208 * po.m4: Likewise.
116209 * inttypes-pri.m4: Likewise.
116210 * inttypes-h.m4: Renamed from inttypes.m4.
116211 (gl_HEADER_INTTYPES_H): Renamed from gt_HEADER_INTTYPES_H.
116213 2006-07-22 Bruno Haible <bruno@clisp.org>
116215 Merge from GNU gettext 0.15.
116217 2005-07-05 Bruno Haible <bruno@clisp.org>
116219 * printf-args.c (printf_fetchargs): Work around broken
116220 definition of wint_t on mingw.
116222 2005-02-12 Bruno Haible <bruno@clisp.org>
116224 * xallocsa.h: Add extern "C" for C++.
116226 2006-05-17 Bruno Haible <bruno@clisp.org>
116228 Cygwin portability.
116229 * progreloc.c (WIN32_NATIVE): Renamed from WIN32.
116231 2006-04-30 Bruno Haible <bruno@clisp.org>
116233 * progreloc.c: Include <mach-o/dyld.h> if available.
116234 (find_executable): Use _NSGetExecutablePath when possible.
116236 2006-05-06 Charles Wilson <cygwin@cwilson.fastmail.fm>
116238 * progreloc.c (maybe_executable) [CYGWIN]: Use the access()
116239 function.
116241 2005-12-29 Bruno Haible <bruno@clisp.org>
116243 * progreloc.c (set_program_name_and_installdir): Fix
116244 compilation error.
116246 2005-12-04 Bruno Haible <bruno@clisp.org>
116248 Cygwin portability.
116249 * progreloc.c: Include <windows.h> also on Cygwin.
116250 (find_executable): Add support for Cygwin.
116251 (set_program_name_and_installdir): Handle also platforms with
116252 nonempty EXEEXT.
116254 2006-07-11 Bruno Haible <bruno@clisp.org>
116256 * javacomp.c: Fix a comment.
116257 Reported by Jim Meyering.
116259 2006-04-30 Bruno Haible <bruno@clisp.org>
116261 * javacomp.h (compile_java_class): Add source_version,
116262 target_version arguments.
116263 * javacomp.c: Rewritten to choose only a compiler that
116264 respects the specified source_version and target_version.
116266 2006-06-27 Bruno Haible <bruno@clisp.org>
116268 Assume correct S_ISDIR macro.
116269 * mkdtemp.c: Remove test of STAT_MACROS_BROKEN.
116271 2006-07-22 Bruno Haible <bruno@clisp.org>
116273 * javaversion.h: New file, from GNU gettext.
116274 * javaversion.c: New file, from GNU gettext.
116275 * javaversion.java: New file, from GNU gettext.
116276 * javaversion.class: New file, from GNU gettext.
116278 2006-05-17 Bruno Haible <bruno@clisp.org>
116280 Cygwin portability.
116281 * javaexec.c (execute_java_class): Test for jview program
116282 also on Cygwin.
116284 2006-04-09 Bruno Haible <bruno@clisp.org>
116286 * fatal-signal.c: Don't include string.h.
116287 (at_fatal_signal): Use a copying loop instead of memcpy.
116289 2005-12-04 Bruno Haible <bruno@clisp.org>
116291 * csharpexec.c: Add support for 'clix' launcher (untested).
116292 (execute_csharp_using_sscli): New function.
116293 (execute_csharp_program): Call it.
116295 2006-06-21 Bruno Haible <bruno@clisp.org>
116297 Avoid warnings from recent versions of mcs.
116298 * csharpcomp.c (compile_csharp_using_mono): Don't use options
116299 -o, -L, -r any more. Use options documented since mcs-1.0
116300 instead. Similarly for -g.
116302 2005-07-09 Bruno Haible <bruno@clisp.org>
116304 * csharpcomp.c (compile_csharp_using_sscli): For -l option,
116305 add a .dll suffix.
116306 Reported by Mark Junker <mjscod@gmx.de>.
116308 2006-06-17 Bruno Haible <bruno@clisp.org>
116310 * config.charset: Update for NetBSD 3.0.
116312 2006-05-17 Bruno Haible <bruno@clisp.org>
116314 Cygwin portability.
116315 * localcharset.c (WIN32_NATIVE): Renamed from WIN32.
116317 2006-05-16 Bruno Haible <bruno@clisp.org>
116319 * localcharset.c [CYGWIN]: Include <windows.h>.
116320 (get_charset_aliases): For Cygwin, return the same CPxxx
116321 aliases list as under WIN32.
116322 (locale_charset) [CYGWIN]: Try to retrieve the encoding from
116323 the environment variables. Fall back to GetACP().
116325 2006-04-05 Bruno Haible <bruno@clisp.org>
116327 * config.charset: Update Juan Manuel Guerrero's address.
116329 2005-02-12 Bruno Haible <bruno@clisp.org>
116331 * allocsa.h: Add extern "C" for C++.
116333 2005-02-10 Bruno Haible <bruno@clisp.org>
116335 * allocsa.h (sa_alignof): Define differently with AIX xlc, to
116336 avoid a bug of this compiler on AIX 3.2.5 dealing with enums.
116338 2006-07-22 Bruno Haible <bruno@clisp.org>
116340 * gettext.h: Update to GNU gettext-0.15.
116342 2006-07-22 Bruno Haible <bruno@clisp.org>
116344 * config/srclist.txt: Resync printf-args.c, vasnprintf.c,
116345 localcharset.c, mkdtemp.c, config.rpath, lib-ld.m4, lib-link.m4,
116346 lib-prefix.m4, longdouble.m4, ssize_t.m4.
116348 2006-07-21 Eric Blake <ebb9@byu.net>
116350 * modules/stdlib-safer: New file.
116351 * MODULES.html.sh (File stream based Input/Output): Add
116352 stdlib-safer.
116354 2006-07-21 Eric Blake <ebb9@byu.net>
116356 * lib/stdlib-safer.h: New file from coreutils, required by
116357 stdlib--.h.
116359 2006-07-20 Paul Eggert <eggert@cs.ucla.edu>
116361 * gnulib-tool (func_usage): Document --assume-autoconf='latest-stable'.
116363 2006-07-20 Bruno Haible <bruno@clisp.org>
116365 * gnulib-tool: Recognize new option --assume-autoconf.
116366 (autoconf_minversion): New variable.
116367 (func_get_filelist): Use it to decide whether to add onceonly_2_57.m4.
116369 2006-07-20 Bruno Haible <bruno@clisp.org>
116371 * MODULES.html.sh (func_all_modules): Add a missing func_begin_table.
116373 2006-07-19 Derek R. Price <derek@ximbiot.com>
116375 * lib/getaddrinfo.h: Don't define unimplemented AI_* flags.
116376 Reindent and repaginate.
116378 2006-07-19 Derek Price <derek@ximbiot.com>
116380 * doc/gnulib.texi (Libtool and Windows): Eliminate passive voice.
116381 Correct grammar.
116383 2006-07-17 Bruno Haible <bruno@clisp.org>
116385 * modules/list: New file.
116386 * modules/array-list: New file.
116387 * modules/carray-list, modules/carray-list-tests: New files.
116388 * modules/linked-list, modules/linked-list-tests: New files.
116389 * modules/avltree-list, modules/avltree-list-tests: New files.
116390 * modules/rbtree-list, modules/rbtree-list-tests: New files.
116391 * modules/linkedhash-list, modules/linkedhash-list-tests: New files.
116392 * modules/avltreehash-list, modules/avltreehash-list-tests: New files.
116393 * modules/rbtreehash-list, modules/rbtreehash-list-tests: New files.
116394 * modules/oset: New file.
116395 * modules/array-oset: New file.
116396 * modules/avltree-oset, modules/avltree-oset-tests: New files.
116397 * modules/rbtree-oset, modules/rbtree-oset-tests: New files.
116398 * tests/test-carray_list.c: New file.
116399 * tests/test-linked_list.c: New file.
116400 * tests/test-avltree_list.c: New file.
116401 * tests/test-rbtree_list.c: New file.
116402 * tests/test-linkedhash_list.c: New file.
116403 * tests/test-avltreehash_list.c: New file.
116404 * tests/test-rbtreehash_list.c: New file.
116405 * tests/test-avltree_oset.c: New file.
116406 * tests/test-rbtree_oset.c: New file.
116407 * MODULES.html.sh (Container data structures): New section.
116409 2006-07-17 Bruno Haible <bruno@clisp.org>
116411 * m4/gl_list.m4: New file.
116413 2006-07-17 Bruno Haible <bruno@clisp.org>
116415 * lib/gl_list.h: New file.
116416 * lib/gl_list.c: New file.
116417 * lib/gl_array_list.h: New file.
116418 * lib/gl_array_list.c: New file.
116419 * lib/gl_carray_list.h: New file.
116420 * lib/gl_carray_list.c: New file.
116421 * lib/gl_linked_list.h: New file.
116422 * lib/gl_linked_list.c: New file.
116423 * lib/gl_anylinked_list1.h: New file.
116424 * lib/gl_anylinked_list2.h: New file.
116425 * lib/gl_avltree_list.h: New file.
116426 * lib/gl_avltree_list.c: New file.
116427 * lib/gl_anyavltree_list1.h: New file.
116428 * lib/gl_anyavltree_list2.h: New file.
116429 * lib/gl_rbtree_list.h: New file.
116430 * lib/gl_rbtree_list.c: New file.
116431 * lib/gl_anyrbtree_list1.h: New file.
116432 * lib/gl_anyrbtree_list2.h: New file.
116433 * lib/gl_anytree_list1.h: New file.
116434 * lib/gl_anytree_list2.h: New file.
116435 * lib/gl_linkedhash_list.h: New file.
116436 * lib/gl_linkedhash_list.c: New file.
116437 * lib/gl_anyhash_list1.h: New file.
116438 * lib/gl_anyhash_list2.h: New file.
116439 * lib/gl_avltreehash_list.h: New file.
116440 * lib/gl_avltreehash_list.c: New file.
116441 * lib/gl_rbtreehash_list.h: New file.
116442 * lib/gl_rbtreehash_list.c: New file.
116443 * lib/gl_anytreehash_list1.h: New file.
116444 * lib/gl_anytreehash_list2.h: New file.
116446 * lib/gl_oset.h: New file.
116447 * lib/gl_oset.c: New file.
116448 * lib/gl_array_oset.h: New file.
116449 * lib/gl_array_oset.c: New file.
116450 * lib/gl_avltree_oset.h: New file.
116451 * lib/gl_avltree_oset.c: New file.
116452 * lib/gl_rbtree_oset.h: New file.
116453 * lib/gl_rbtree_oset.c: New file.
116454 * lib/gl_anytree_oset.h: New file.
116456 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
116458 * m4/mkancesdirs.m4: New file.
116459 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Mention dirchownmod.c,
116460 dirchownmod.h. Don't require AC_FUNC_ALLOCA, gl_AFS, gl_CHDIR_SAFER;
116461 no longer needed. Require gl_FUNC_LCHOWN, since dirchownmod.c needs
116462 it.
116464 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
116466 * lib/dirchownmod.c, lib/dirchownmod.h, lib/mkancesdirs.c:
116467 * lib/mkancesdirs.h: New files.
116468 * lib/mkdir-p.c: Don't include alloca.h, stdio.h, sys/types.h,
116469 unistd.h, string.h, chdir-safer.h, dirname.h, lchmod.h, lchown.h,
116470 save-cwd.h. Instead, include dirchownmod.h and mkancesdirs.h.
116471 (make_dir_parents): New args MAKE_ANCESTOR, OPTIONS, ANNOUNCE,
116472 MODE_BITS. Remove options VERBOSE_FMT_STRING, CWD_ERRNO. All
116473 callers changed. Revamp internals significantly, by not
116474 attempting to create directories that are temporarily more
116475 permissive than the final results. Do not attempt to use
116476 save_cwd/restore_cwd; it isn't worth it for mkdir and install.
116477 This removes some race conditions, fixes some bugs, and simplifies
116478 things. Use new dirchownmod function to do owner and mode changes.
116479 * lib/mkdir-p.h: Likewise.
116480 * lib/modechange.c (octal_to_mode): New function.
116481 (struct mode_change): New member mentioned.
116482 (make_node_op_equals): New arg mentioned. All callers changed.
116483 (mode_compile): Keep track of which mode bits the user has explicitly
116484 mentioned.
116485 (mode_adjust): New arg DIR, so that we implement the X op correctly.
116486 New arg PMODE_BITS, to keep track of which mode bits the user
116487 mentioned; it treats S_ISUID and S_ISGID speciall.
116488 All callers changed.
116489 * lib/modechange.h: Likewise.
116491 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
116493 * MODULES.html.sh: Add mkancestors.
116494 * modules/mkancesdirs: New module.
116495 * modules/mkdir-p (Files): Remove lib/chdir-safer.c, lib/chdir-safer.h,
116496 lib/same-inode.h, m4/afs.m4, m4/chdir-safer.m4.
116497 The chdir-safer and afs files are now orphans; I'll remove them
116498 unless someone speaks up.
116499 Add lib/dirchownmod.c, lib/dirchownmod.h.
116500 (Depends-on): Remove alloca, chown, save-cwd, dirname.
116501 Add lchown, mkancesdirs.
116502 (Maintainer): Add self.
116504 2006-07-15 Karl Berry <karl@gnu.org>
116506 * gnulib-tool: help message wording/arrangement.
116508 2006-07-14 Simon Josefsson <jas@extundo.com>
116510 * doc/gnulib.texi (Libtool and Windows): New section.
116512 2006-07-12 Simon Josefsson <jas@extundo.com>
116514 * modules/gendocs (License): Fix license, approved by Karl.
116516 2006-07-12 Eric Blake <ebb9@byu.net>
116518 * MODULES.html.sh: Add gendocs.
116520 2006-07-11 Eric Blake <ebb9@byu.net>
116522 * modules/fdl: New module, to install doc/fdl.texi.
116523 * MODULES.html.sh: Add new section for documentation modules.
116524 * gnulib-tool: Avoid space-tab.
116525 (--doc-base): New option, to manage files from doc.
116527 2006-07-11 Eric Blake <ebb9@byu.net>
116529 * m4/absolute-header.m4: Fix comments to match recent change.
116531 2006-07-11 Eric Blake <ebb9@byu.net>
116533 * gnulib-tool: List --doc-base before --tests-base.
116535 2006-07-11 Derek R. Price <derek@ximbiot.com>
116537 * lib/glob.c: s/NAMLEN/_D_EXACT_NAMLEN/.
116539 2006-07-11 Bruno Haible <bruno@clisp.org>
116541 * README: Mention where to put documentation.
116543 2006-07-10 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
116545 * doc/functions.texi, gnulib-tool.texi, gnulib.texi: Fix some typos.
116547 2006-07-10 Paul Eggert <eggert@cs.ucla.edu>
116549 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Like today's change
116550 to stdint.m4.
116552 2006-07-10 Paul Eggert <eggert@cs.ucla.edu>
116554 * m4/stdint.m4 (gl_STDINT_H): Like yesterday's change to
116555 absolute-header.m4. Also, set ABSOLUTE_STDINT_H to a string
116556 "no/such/file/stdint.h" when there is no such file, so that
116557 the resulting C code can be parsed by dodgy compilers.
116558 Problems reported by Bob Proulx.
116560 2006-07-10 Derek R. Price <derek@ximbiot.com>
116562 * lib/backupfile.c, dirfd.h, fts.c, getcwd.c, glob.c, glob_.h:
116563 Ignore the obsolescent !HAVE_DIRENT_H case. Consolidate NAMLEN
116564 macros into the GNU _D_EXACT_NAMLEN.
116565 * lib/savedir.c: Likewise.
116566 (savedirstream): Use _D_EXACT_NAMLEN in preference to strlen.
116568 2006-07-10 Derek R. Price <derek@ximbiot.com>
116569 and Paul Eggert <eggert@cs.ucla.edu>
116571 * m4/backupfile.m4, d-ino.m4, d-type.m4, dirfd.m4, fts.m4, getcwd.m4:
116572 * m4/savedir.m4:
116573 Ignore the obsolescent !HAVE_DIRENT_H case. Consolidate NAMLEN
116574 macros into the GNU _D_EXACT_NAMLEN.
116576 2006-07-09 Paul Eggert <eggert@cs.ucla.edu>
116578 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Use "" rather than <>
116579 around the absolute name, to work around a problem with the HP-UX
116580 11.23 native C compiler, reported by Bob Proulx.
116582 2006-07-09 Paul Eggert <eggert@cs.ucla.edu>
116584 * doc/maintain.texi, make-stds.texi: Sync from
116585 <http://savannah.gnu.org/projects/gnustandards>.
116587 2006-07-09 Paul Eggert <eggert@cs.ucla.edu>
116589 * build-aux/depcomp, build-aux/install-sh: Sync from Automake.
116591 2006-07-09 Jim Meyering <jim@meyering.net>
116593 * m4/glob.m4: Remove a doubled word in a comment.
116595 2006-07-09 Jim Meyering <jim@meyering.net>
116597 * lib/argp-pv.c: Remove a doubled word in a comment.
116598 * lib/check-version.c (check_version): Likewise.
116599 * lib/javacomp.c (compile_java_class): Likewise.
116601 2006-07-08 Paul Eggert <eggert@cs.ucla.edu>
116603 * gnulib-tool (func_get_filelist): Don't echo m4/onceonly_2_57.m4,
116604 for the benefit of people using Autoconf 2.60. If you want to
116605 support older Autoconf versions you can copy m4/onceonly_2_57.m4
116606 (or m4/onceonly.m4, if pre-2.57) manually.
116608 2006-07-08 Jim Meyering <jim@meyering.net>
116610 * m4/link-follow.m4: Remove one of two adjacent "whether"s in a
116611 comment.
116612 * m4/getopt.m4: Remove one of two adjacent "your"s in a comment.
116613 * m4/regex.m4 (gl_REGEX): Remove one of two adjacent "the"s in a
116614 comment.
116616 2006-07-08 Jim Meyering <jim@meyering.net>
116618 * lib/getndelim2.h (getndelim2): Remove doubled "after" in comment.
116620 2006-07-07 Simon Josefsson <jas@extundo.com>
116622 * tests/test-crc.c: Change expected crc value, the test vector
116623 were probably computed using the old broken crc.c?
116625 2006-07-06 Simon Josefsson <jas@extundo.com>
116627 * modules/sys_socket (Files): Add m4/sockpfaf.m4 (this module is
116628 now the canonical place for the M4 file).
116630 * modules/getaddrinfo (Files): Remove m4/sockpfaf.m4, we get it
116631 from the sys_socket dependency now.
116633 * modules/inet_pton (Files): Ditto.
116635 * modules/inet_ntop (Files): Ditto.
116637 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
116639 * modules/getusershell (configure.ac): Use gl_FUNC_GETUSERSHELL,
116640 not gl_PREREQ_GETUSERSHELL.
116642 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
116644 * m4/_inttypes_h.m4 (gl_INTTYPES_H): Use AC_CHECK_DECLS_ONCE
116645 with only one argument, for Autoconf 2.60.
116646 * m4/fileblocks.m4 (gl_PREREQ_FILEBLOCKS): AC_CHECK_DECLS_ONCE may
116647 expand to nothing, so add a shell command to avoid syntax error.
116648 * m4/getpass.m4 (gl_PREREQ_GETPASS): Likewise.
116650 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
116652 * lib/strtod.c (strtod): cast the argument of tolower to unsigned char.
116654 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
116656 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Don't check for getenv decl;
116657 no longer needed. Check for isblank decl.
116658 * m4/mkstemp.m4 (gl_PREREQ_TEMPNAME): Don't check for getenv decl.
116659 * m4/regex.m4 (gl_PREREQ_REGEX): Dheck for isblank decl instead
116660 of existence.
116662 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
116664 * lib/getloadavg.c: Use __VMS, not VMS.
116665 * lib/getopt.c: Likewise.
116666 * lib/getpagesize.h: Likewise.
116667 * lib/glob.c: Remove most VMS cruft; it hasn't been tested for a while
116668 and probably does not work.
116670 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
116672 * lib/.cppi-disable: Add wcwidth.
116673 * lib/fnmatch.c (ISBLANK): Remove. All uses changed to isblank.
116674 (isblank) [! (defined isblank || HAVE_DECL_ISBLANK)]: New macro.
116675 (ISGRAPH): Remove. All uses changed to isgraph.
116676 (FOLD) [!defined _LIBC]: Remove special case.
116677 * lib/getdate.y (lookup_word): Remove no-longer-needed call to islower.
116678 * lib/regex_internal.h (isblank): Depend on HAVE_DECL_ISBLANK, not
116679 HAVE_ISBLANK.
116680 * lib/strftime.c (TOLOWER, TOUPPER) [!defined _LIBC]: Remove special
116681 case.
116683 2006-07-06 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
116685 * lib/getaddrinfo.c: Changes to compile under MSVC6: changed
116686 '#if WIN32_NATIVE' to '#ifdef' & moved WSAAPI macro inside
116687 brackets. Other minor changes to suppress some compiler
116688 warnings.
116690 2006-07-06 Derek R. Price <derek@ximbiot.com>
116691 and Paul Eggert <eggert@cs.ucla.edu>
116693 * m4/backupfile.m4 (gl_BACKUPFILE): Check for dirent.h, instead
116694 of invoking obsolescent AC_HEADER_DIRENT macro.
116695 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
116696 * m4/d-type.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Likewise.
116697 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
116698 * m4/fts.m4 (gl_FUNC_FTS_CORE): Likewise.
116699 * m4/getcwd.m4 (gl_PREREQ_GETCWD): Likewise.
116700 * m4/glob.m4 (gl_PREREQ_GLOB): Likewise.
116701 * m4/savedir.m4 (gl_SAVEDIR): Likewise.
116702 * m4/readdir.m4: Remove; no longer needed.
116704 2006-07-06 Derek R. Price <derek@ximbiot.com>
116705 and Paul Eggert <eggert@cs.ucla.edu>
116707 * lib/backupfile.c [HAVE_DIRENT_H && ! HAVE_NDIR_H]:
116708 Don't worry about this obsolete case any more.
116709 (HAVE_DIR): Remove. All uses removed; we now assume you can read
116710 directories.
116711 * lib/dirfd.h [HAVE_DIRENT_H && ! HAVE_NDIR_H]: Don't
116712 worry about this obsolete case any more.
116713 * lib/fts.c: Likewise.
116714 * lib/getcwd.c: Likewise.
116715 * lib/glob.h: Likewise.
116716 * lib/savedir.c: Likewise.
116718 2006-07-05 Paul Eggert <eggert@cs.ucla.edu>
116720 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Use AC_CHECK_DECLS_ONCE
116721 rather than AC_CHECK_DECLS for strtoimax and strtoumax.
116722 * m4/getusershell.m4 (gl_PREREQ_GETUSERSHELL): Remove; no longer
116723 needed.
116724 All uses removed.
116725 * m4/strtol.m4 (gl_PREREQ_STRTOL): Likewise.
116726 * m4/strtoul.m4 (gl_PREREQ_STRTOUL): Likewise.
116727 * m4/exclude.m4 (gl_EXCLUDE): Don't check for isascii; no longer
116728 needed.
116729 * m4/getdate.m4 (gl_GETDATE): Likewise.
116730 * m4/getusershell.m4 (gl_PREREQ_GETUSERSHELL): Likewise.
116731 * m4/memcasecmp.m4 (gl_MEMCASECMP): Likewise.
116732 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
116733 * m4/strtol.m4 (gl_PREREQ_STRTOL): Likewise.
116734 * m4/strtoul.m4 (gl_PREREQ_STRTOUL): Likewise.
116735 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Likewise.
116736 * m4/exclude.m4 (gl_EXCLUDE): Don't require AC_C_INLINE; no longer
116737 needed.
116739 2006-07-05 Paul Eggert <eggert@cs.ucla.edu>
116741 * lib/memcasecmp.c: Include <limits.h>.
116742 (memcasecmp): Don't assume UCHAR_MAX <= INT_MAX.
116743 * lib/strtod.c (strtod): Don't assume isspace works on negative chars.
116744 Don't assume isdigit succeeds only on '0' through '9'.
116746 2006-07-05 Eric Blake <ebb9@byu.net>
116748 * modules/getaddrinfo (Depends-on): Add snprintf.
116750 2006-07-05 Eric Blake <ebb9@byu.net>
116752 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Use gl_HEADER_SYS_SOCKET
116753 to avoid 'header present but could not be compiled' on cygwin.
116755 2006-07-05 Eric Blake <ebb9@byu.net>
116757 * lib/getaddrinfo.h (NI_NUMERICHOST, NI_NUMERICSERV): Define if
116758 missing from netdb.h.
116759 * lib/getaddrinfo.c (includes): Include inet_ntop and snprintf.
116761 2006-07-05 Derek R. Price <derek@ximbiot.com>
116763 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Don't require AC_HEADER_STDC;
116764 no longer needed.
116765 * m4/exclude.m4 (gl_EXCLUDE): Likewise.
116766 * m4/getdate.m4 (gl_GETDATE): Likewise.
116767 * m4/getusershell.m4 (gl_PREREQ_GETUSERSHELL): Likewise.
116768 * m4/memcasecmp.m4 (gl_MEMCASECMP): Likewise.
116769 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
116770 * m4/strtol.m4 (gl_PREREQ_STRTOL): Likewise.
116771 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Likewise.
116773 2006-07-05 Derek R. Price <derek@ximbiot.com>
116775 * lib/exclude.c (IN_CTYPE_DOMAIN, is_space): Remove; no longer needed.
116776 All uses of is_space replaced by isspace.
116777 * lib/exit.h: Don't talk about STDC_HEADERS.
116778 * lib/fnmatch.c (ISASCII): Remove; no longer needed. All uses removed.
116779 (ISPRINT, ISDIGIT, ISALNUM, ISALPHA, ISCNTRL, ISLOWER, ISPUNCT):
116780 (ISSPACE, ISUPPER, ISXDIGIT): Remove; no longer needed. All uses
116781 replaced by isprint etc.
116782 * lib/getdate.y (IN_CTYPE_DOMAIN, ISSPACE, ISALPHA, ISLOWER): Likewise.
116783 * lib/getusershell.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
116784 * lib/memcasecmp.c (IN_CTYPE_DOMAIN, ISLOWER, TOUPPER): Likewise.
116785 * lib/strtod.c (IN_CTYPE_DOMAIN, ISSPACE, ISDIGIT, TOLOWER): Likewise.
116786 * lib/strtol.c (IN_CTYPE_DOMAIN): Likewise.
116787 * lib/xstrtol.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
116789 2006-07-05 Bruno Haible <bruno@clisp.org>
116791 * m4/strndup.m4 (gl_FUNC_STRNDUP): When cross-compiling, check whether
116792 the function exists, before testing against AIX.
116793 Reported by Martin Lambers <marlam@marlam.de>.
116795 2006-07-04 Paul Eggert <eggert@cs.ucla.edu>
116797 * modules/cycle-check (lib_SOURCES): Add same-inode.h.
116798 From Mark D. Baushke.
116800 2006-07-04 Paul Eggert <eggert@cs.ucla.edu>
116802 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Prepend three slashes
116803 to the absolute name, not just one, to bypass Sun C 5.8's
116804 "warning: #include of /usr/include/... may be non-portable".
116806 2006-07-04 Eric Blake <ebb9@byu.net>
116808 * modules/dirname-tests: New test module.
116809 * tests/test-dirname.c: New file, replacing dirname.c
116810 TEST_DIRNAME section that was recently deleted.
116812 2006-07-04 Bruno Haible <bruno@clisp.org>
116814 Assume ANSI C header files and <ctype.h> functions.
116815 * lib/mbswidth.c (IN_CTYPE_DOMAIN, ISPRINT, ISCNTRL): Remove macros.
116816 (mbsnwidth): Use isprint, iscntrl instead.
116818 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
116820 Merge from coreutils.
116821 * MODULES.html.sh: Add xstrtold.
116822 * modules/xstrtold: New file.
116823 * modules/cycle-check (Files): Add lib/same-inode.h.
116824 * modules/dirname (Files): Add m4/double-slash-root.m4.
116825 * modules/getcwd (Files): Add m4/getcwd-abort-bug.m4.
116826 * modules/mkdir-p (Files): Add lib/same-inode.h.
116827 * modules/same (Files): Add lib/same-inode.h.
116829 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
116831 * m4/absolute-header.m4: Renamed from full-header-path.m4.
116832 This is to keep the terminology clean; POSIX talks about
116833 "absolute pathnames", not "full pathnames", but the GNU
116834 Coding Standards say to use "path" for something else;
116835 so use "absolute" to keep both sides happy.
116836 (gl_ABSOLUTE_HEADER): Renamed from gl_FULL_HEADER_PATH.
116837 Set gl_absolute_header, not gl_full_header_path.
116838 Set gl_cv_absolute_<header>, not gl_full_path_<header>.
116839 Define ABSOLUTE_<HEADER>, not FULL_PATH_<HEADER>.
116840 All uses changed.
116842 Merge from coreutils.
116844 2006-06-30 Paul Eggert <eggert@cs.ucla.edu>
116846 * m4/c-strtod.m4 (gl_C_STRTOLD): Add c-strtod.c to LIBSOURCES.
116847 Require gl_USE_SYSTEM_EXTENSIONS, not gl_C_STRTOD, since we don't
116848 want to require the building of c-strtod.o.
116849 * m4/lib-check.m4 (cu_LIB_CHECK): Remove SEQ_LIBM, since seq no longer
116850 needs -lm directly.
116851 * m4/xstrtod.m4 (gl_XSTRTOLD): New macro.
116853 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
116855 * m4/lib-ignore.m4 (gl_IGNORE_UNUSED_LIBRARIES): Prefer binutils's
116856 --as-needed option if available. Problem reported by Albert Chin in
116857 <http://lists.gnu.org/r/bug-gnulib/2006-06/msg00114.html>.
116858 However, use -Wl,--as-needed, not bare --as-needed, since HP-UX 11.11
116859 cc merely issues a bunch of annoying warnings for --as-needed
116860 (this problem was reported by Bob Proulx). Also, try linking with
116861 -lm to detect a bug in binutils 2.16 (this problem was reported
116862 by Ralf Wildenhues).
116864 2006-06-18 Jim Meyering <jim@meyering.net>
116866 Test for a bug that causes glibc's getcwd to suffer a failed assertion.
116867 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): New file and
116868 macro.
116869 * m4/getcwd.m4 (gl_FUNC_GETCWD): If we detect support for getcwd_null,
116870 also check for glibc-2.4's abort-inducing bug.
116872 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Fix typo.
116873 Low-probability clean-up should be to use rmdir to get rid of
116874 the just-created directory, not unlink.
116876 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): If ftruncate is missing, make
116877 configure fail, and request a bug report to inform us about it.
116878 Add a comment that, barring reports to the contrary, in 2007 we'll
116879 assume ftruncate is universally available.
116881 2006-04-17 Paul Eggert <eggert@cs.ucla.edu>
116883 * m4/filemode.m4 (gl_FILEMODE): Check for strmode declaration.
116885 2006-03-12 Jim Meyering <jim@meyering.net>
116887 * m4/chdir-safer.m4 (gl_CHDIR_SAFER): Add same-inode.h to the list.
116888 * m4/cycle-check.m4 (gl_CYCLE_CHECK): Likewise.
116889 * m4/same.m4 (gl_SAME): Likewise.
116890 * m4/root-dev-ino.m4 (gl_ROOT_DEV_INO): Likewise.
116892 2006-03-11 Eric Blake <ebb9@byu.net>
116894 * m4/double-slash-root.m4: New file, provides gl_DOUBLE_SLASH_ROOT.
116895 * m4/dirname.m4 (gl_DIRNAME): Use gl_DOUBLE_SLASH_ROOT.
116896 * m4/dos.m4 (FILE_SYSTEM_PREFIX_LEN): Move from here to dirname.h.
116897 (FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE): New define.
116899 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
116901 * lib/stdint_.h: Include <sys/types.h> after @FULL_PATH_STDINT_H@, for
116902 MacOS X 10.4.6. Don't mention <sys/int_types.h>. Problems
116903 reported by Mark D. Baushke, one in
116904 <http://lists.gnu.org/r/bug-gnulib/2006-07/msg00015.html>.
116906 Merge from coreutils.
116908 * lib/.cppi-disable: Add stdint_.h.
116909 * lib/.cvsignore: Add stdint.h.
116911 2006-06-30 Paul Eggert <eggert@cs.ucla.edu>
116913 * lib/xstrtod.c (XSTRTOD, DOUBLE): New macros, so that we can support
116914 both double and long double versions.
116915 (XSTRTOD): Renamed from xstrtod. Use DOUBLE internally.
116916 * lib/xstrtold.c: New file.
116917 * lib/xstrtod.h (xstrtold): New decl.
116919 2006-05-22 Paul Eggert <eggert@cs.ucla.edu>
116921 * lib/filemode.c (setst): Remove.
116922 (strmode): Rewrite to avoid setst. This makes the code shorter,
116923 (arguably) clearer, and the generated code is a bit smaller on my
116924 Debian GNU/Linux stable x86 host.
116926 2006-04-17 Paul Eggert <eggert@cs.ucla.edu>
116928 * lib/filemode.c: Include "filemode.h" first, to test the interface.
116929 Assume that filemode.h includes sys/types.h and sys/stat.h.
116930 (HAVE_ST_DM_MODE): New macro, moved here from ls.c.
116931 (ftypelet): Reorder to put common cases first, for efficiency.
116932 Add 'P', 'w'. Remove 'M', since it's now the caller's responsibility
116933 to do 'M'.
116934 (strmode): Renamed from mode_string, and now stores 12 bytes instead
116935 of 10, for compatibility with FreeBSD. All callers changed.
116936 (filemodestring): Now stores 12 bytes instead of 10, and sets file
116937 types that can't be deduced solely from st_mode. First arg is now a
116938 const pointer.
116939 * lib/filemode.h (HAVE_DECL_STRMODE): Include <string.h> for strmode.
116940 (strmode): Renamed from mode_string.
116941 (filemodestring): New decl.
116942 * lib/stat-macros.h: Don't undef S_ISDOOR, since it's never buggy.
116943 (S_ISDOOR): Don't bother with S_IFDOOR, since that code is never
116944 needed.
116945 (S_ISPORT, S_ISWHT): New macros, if not already defined.
116947 2006-04-12 Paul Eggert <eggert@cs.ucla.edu>
116949 * lib/fsusage.c: Don't include <inttypes.h> or <stdint.h>, since
116950 fsusage.h now does that. Include fsusage.h first, to test interface.
116951 Prefer statvfs if it works, since it's blessed by POSIX. Attempt
116952 at most one method (the old code could have generated decls that
116953 didn't conform to C89, not that this was ever exercised).
116954 * lib/fsusage.h: Include <inttypes.h> and <stdint.h> if they exist.
116956 2006-03-19 Jim Meyering <jim@meyering.net>
116958 Work even in a chroot where d_ino values for entries in "/"
116959 don't match the stat.st_ino values for the same names.
116960 * lib/getcwd.c (__getcwd): When no d_ino value matches the target inode
116961 number, iterate through all entries again, using lstat instead.
116962 Reported by Kenshi Muto in http://bugs.debian.org/355810, and by
116963 Zouhir Hafidi in https://bugzilla.redhat.com/bugzilla/190656.
116965 * lib/getcwd.c (__getcwd): Clarify a comment.
116966 Use memcpy in place of a call to strcpy.
116968 2006-03-12 Jim Meyering <jim@meyering.net>
116970 * lib/fts-cycle.c (leave_dir): If cycle-check's saved dev-ino pair
116971 matches that of the current directory (which we're about to chdir ".."
116972 out of), then save the dev-ino of the parent, instead.
116974 * lib/same-inode.h (SAME_INODE): New file/macro.
116975 * lib/chdir-safer.c (SAME_INODE): Remove definition.
116976 Include "same-inode.h", instead.
116977 * lib/same.c: Likewise.
116978 * lib/cycle-check.h: Include "same-inode.h".
116979 (CYCLE_CHECK_REFLECT_CHDIR_UP): Define.
116980 * lib/cycle-check.c (SAME_INODE): Remove definition.
116981 * lib/root-dev-ino.h: Include "same-inode.h".
116983 2006-03-11 Eric Blake <ebb9@byu.net>
116985 * lib/same.c (same_name): s/base_name/last_component/
116986 * lib/backupfile.c (check_extension, numbered_backup): Likewise.
116987 * lib/filenamecat.c (file_name_concat): Likewise.
116989 2006-03-11 Eric Blake <ebb9@byu.net>,
116990 Paul Eggert <eggert@cs.ucla.edu>
116992 * lib/dirname.h (FILE_SYSTEM_PREFIX_LEN): Move here from dos.m4.
116993 [FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: Don't treat 1: as a
116994 drive prefix.
116995 (IS_ABSOLUTE_FILE_NAME): Treat all drive letters as absolute on
116996 platforms like cygwin with FILE_SYSTEM_DRIVE_PREFIX_IS_ABSOLUTE.
116997 (last_component): New method.
116998 * lib/dirname.c (dir_len): Determine when drive letters need a
116999 subsequent slash. Preserve // when it is special.
117000 (dir_name): Don't append dot when drive letter is absolute.
117001 [TEST_DIRNAME]: Move into a full-blown gnulib test.
117002 * lib/basename.c (base_name): New semantics - malloc the result.
117003 Preserve // when it is special. Preserve relative files that look
117004 like drive letters.
117005 (base_len): Preserve // when it is special.
117006 (last_component): New method, similar to old base_name semantics.
117007 * lib/stripslash.c (strip_trailing_slashes): Use last_component, not
117008 base_name. Strip redundant slashes from ///.
117010 2006-07-03 Jim Meyering <jim@meyering.net>
117012 * lib/cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Abort if this
117013 macro is used before the first cycle_check call.
117015 2006-07-03 Eric Blake <ebb9@byu.net>
117017 * modules/dirname (Depends-on): Add xstrndup.
117019 2006-07-02 Paul Eggert <eggert@cs.ucla.edu>
117021 * m4/stdint.m4 (gl_STDINT_H): Use more-mnemonic identifiers for
117022 test cases, so that config.log is a bit easier to follow.
117024 2006-07-02 Paul Eggert <eggert@cs.ucla.edu>
117026 * lib/stdint_.h (intmax_t, uintmax_t): Prefer long to long long if
117027 both are 64 bits, since this seems to be the tradition, and this
117028 prevents gcc -Wformat from warning about usages with PRIuMAX. If
117029 we ever run into a host that prefers long long to long in this
117030 case, we'll need another configure-time test. Problem reported by
117031 Jim Meyering.
117033 2006-07-02 Eric Blake <ebb9@byu.net>
117035 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Simplify by using AC_CHECK_DECLS.
117037 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
117039 * modules/inttypes (Depends-on): No longer depends on stdint.
117040 * modules/stdint (Description): Say more about assumptions.
117041 Say that the fast types might differ. Say macros are used.
117042 (Files): Remove m4/size_max.m4, m4/wchar_t.m4. Add m4/longlong.m4.
117043 (Makefile.am): Revise list of substituted symbols to match
117044 new stdint.m4.
117045 * modules/stdint-tests (Files): Add m4/wchar_t.m4, m4/wint_t.m4.
117046 (configure.ac): Add gt_TYPE_WCHAR_T, gt_TYPE_WINT_T.
117047 * tests/test-stdint.c (verify_same_types)
117048 [! (__GNUC__ >= 2 && DO_PEDANTIC)]: Put in a decl, so that
117049 the code conforms to C99/C89.
117050 Test for WCHAR_MIN and WCHAR_MAX only if HAVE_WCHAR_T.
117051 Test for WINT_MIN and WINT_MAX only if HAVE_WINT_T.
117053 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
117055 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Backport from Autoconf 2.60,
117056 but fix a bug, by requiring at least 64 bits.
117057 * m4/ulonglong.m4 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Likewise.
117058 * m4/longlong.m4 (gl_AC_TYPE_LONG_LONG): Now just call
117059 AC_TYPE_LONG_LONG_INT. This macro is obsolete and will go soon.
117060 * m4/ulonglong.m4 (gl_AC_TYPE_UNSIGNED_LONG_LONG): Likewise.
117062 * m4/stdint.m4 (gl_STDINT_H): Rewrite to accommodate stdint_.h
117063 changes. Make 2.59 a prerequisite. Check and substitute for
117064 HAVE_LONG_LONG_INT. Rely on Autoconf to check for stdint.h and
117065 inttypes.h. Do not use special include files; just use the
117066 defaults. Check for sys/inttypes.h and sys/bitypes.h in the usual
117067 way now. Remove no-longer-needed tests for HAVE_LONG_64BIT,
117068 HAVE_LONG_LONG_64BIT, int8_t, int16_t, int32_t, int64_t, uint8_t,
117069 uint16_t, uint32_t uint64_t, int_least8_t, int_least16_t,
117070 int_least32_t, int_least64_t, uint_least8_t, uint_least16_t,
117071 uint_least32_t, uint_least64_t, int_fast8_t, int_fast16_t,
117072 int_fast32_t, int_fast64_t, uint_fast8_t uint_fast16_t,
117073 uint_fast32_t, uint_fast64_t, intptr_t, uintptr_t, intmax_t,
117074 uintmax_t, INT8_MIN, INT8_MAX, UINT8_MAX, INT16_MIN, INT16_MAX,
117075 UINT16_MAX, INT32_MIN, INT32_MAX, UINT32_MAX, INT64_MIN,
117076 INT64_MAX, UINT64_MAX, INT_LEAST8_MIN, INT_LEAST8_MAX,
117077 UINT_LEAST8_MAX, INT_LEAST16_MIN, INT_LEAST16_MAX,
117078 UINT_LEAST16_MAX, INT_LEAST32_MIN, INT_LEAST32_MAX,
117079 UINT_LEAST32_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX,
117080 UINT_LEAST64_MAX, INT_FAST8_MIN, INT_FAST8_MAX, UINT_FAST8_MAX,
117081 INT_FAST16_MIN, INT_FAST16_MAX, UINT_FAST16_MAX, INT_FAST32_MIN,
117082 INT_FAST32_MAX, UINT_FAST32_MAX, INT_FAST64_MIN, INT_FAST64_MAX,
117083 UINT_FAST64_MAX, INTPTR_MIN, INTPTR_MAX, UINTPTR_MAX, INTMAX_MIN,
117084 INTMAX_MAX, UINTMAX_MAX, PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN,
117085 SIG_ATOMIC_MAX, SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN,
117086 WINT_MAX. Check for C99 conformance more strictly, by detecting
117087 bugs in glibc 2.4, Solaris 10, and OpenBSD 3.9. On the other hand do
117088 not check for things that C99 does not require, e.g., int8_t. If
117089 a test isn't needed unless <stdint.h> isn't working, and is
117090 unlikely to be needed for any other reason, then don't do it
117091 unless <stdint.h> isn't working. Do not check for ptrdiff_t or
117092 size_t, since we assume C89 freestanding at least. Do not check
117093 for sig_atomic_t, wchar_t, or wint_t, since the code now does
117094 the right thing even if the types are not defined. Instead use:
117095 (gl_STDINT_TYPE_PROPERTIES): New macro.
117096 (gl_HEADER_STDINT_H, gl_HEADER_INTTYPES_H): Remove. Don't bother
117097 testing whether <sys/types.h> clashes, as Autoconf does this for
117098 us now. All uses removed.
117099 (gl_STDINT_CHECK_TYPES, gl_STDINT_MISSING_BOUND):
117100 (gl_STDINT_MISSING_BOUNDS, gl_STDINT_MISSING_BOUNDS2):
117101 (gl_CHECK_TYPE_SAME):
117102 Remove; no longer needed.
117103 (gl_STDINT_BITSIZEOF): Don't bother to check whether the type
117104 exists, since we'll return 0 anyway in that case.
117105 (gl_INTEGER_TYPE_SUFFIX, gl_STDINT_INCLUDES): New macros.
117107 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
117109 * lib/stdint_.h (_GL_STDINT_H): Renamed from _STDINT_H, to avoid
117110 possible collision with system files.
117111 (<stdio.h>, <time.h>, <wchar.h>) [defined __cplusplus && ! defined
117112 __STDC_CONSTANT_MACROS)]: Do not include, since we don't need
117113 WCHAR_MIN and WCHAR_MAX in this case.
117114 (<stddef.h>): Do not include; no longer needed.
117115 (<sys/types.h>): Include if @HAVE_SYS_TYPES_H@, not if
117116 (defined(__OpenBSD__) || defined(__bsdi__) || defined(__sgi)).
117117 (<sys/inttypes.h>): Include if @HAVE_SYS_INTTYPES_H@ &&
117118 !@HAVE_INTTYPES_H@, not if (defined(__FreeBSD__)
117119 && (__FreeBSD__ >= 3) && (__FreeBSD__ <= 4)).
117120 (__STDINT_H__) [@HAVE_STDINT_H@ && defined __sgi && ! defined
117121 __c99]: Define, to work around IRIX <stdint.h> incompatibility.
117122 (@FULL_PATH_STDINT_H@) [!(defined(__sgi) && @HAVE_INTTYPES_H@ &&
117123 !defined(__c99))]: Include in this case too, since it's harmless
117124 now.
117125 (<inttypes.h>) [@HAVE_INTTYPES_H@]: Include, since it's no longer
117126 dangerous to do so.
117127 (@FULL_PATH_INTTYPES_H@) [(defined(__hpux) || defined(_AIX)) &&
117128 @HAVE_INTTYPES_H@]: Do not include, since we now include <inttypes.h>.
117129 (_STDINT_MIN, _STDINT_MAX): New macros.
117130 (int8_t, uint8_t, int16_t, uint16_t, int32_t, uint32_t, int64_t):
117131 (uint64_t, int_least8_t, uint_least8_t, int_least16_t):
117132 (uint_least16_t, int_least32_t, uint_least32_t, int_least64_t):
117133 (uint_least64_t, int_fast8_t, uint_fast8_t, int_fast16_t):
117134 (uint_fast16_t, int_fast32_t, uint_fast32_t, int_fast64_t):
117135 (uint_fast64_t, intptr_t, uintptr_t, intmax_t, uintmax_t): Now
117136 macros, not typedefs; this simplifies things quite a bit.
117137 Use long int for all types narrower than int64_t.
117138 (intmax_t, uintmax_t, INTMAX_C, UINTMAX_C):
117139 Define in terms of long long int or int64_t or long int,
117140 not int64_t or int32_t. This saves some compile-time testing.
117141 (INT8_MIN, INT8_MAX, UINT8_MAX, INT16_MIN, INT16_MAX, UINT16_MAX):
117142 (INT32_MIN, INT32_MAX, UINT32_MAX, INT64_MIN, INT64_MAX):
117143 (UINT64_MAX, INT_LEAST8_MIN, INT_LEAST8_MAX, UINT_LEAST8_MAX):
117144 (INT_LEAST16_MIN, INT_LEAST16_MAX, UINT_LEAST16_MAX):
117145 (INT_LEAST32_MIN, INT_LEAST32_MAX, UINT_LEAST32_MAX):
117146 (INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX, INT_FAST8_MIN):
117147 (INT_FAST8_MAX, UINT_FAST8_MAX, INT_FAST16_MIN, INT_FAST16_MAX):
117148 (UINT_FAST16_MAX, INT_FAST32_MIN, INT_FAST32_MAX, UINT_FAST32_MAX):
117149 (INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTPTR_MIN):
117150 (INTPTR_MAX, UINTPTR_MAX, INTMAX_MIN, INTMAX_MAX, UINTMAX_MAX):
117151 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
117152 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
117153 undef any previous version and define our own version, for
117154 simplicity and consistency with the new macros for types.
117155 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
117156 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
117157 Simplify definitions by using _STDINT_MIN and _STDINT_MAX
117158 where appropriate. Rely on new symbols @PTRDIFF_T_SUFFIX@,
117159 @SIG_ATOMIC_T_SUFFIX@, @SIZE_T_SUFFIX@, @WCHAR_T_SUFFIX@,
117160 @WINT_T_SUFFIX@ to keep things simple here.
117161 (UINT8_C, UINT16_C, UINT32_C, INT64_C, UINT64_C):
117162 Simplify by assuming typical 8/16/32/64 host, since we're
117163 already doing that elsewhere anyway.
117164 Use (LONG_MAX >> 31 >> 31 == 1) rather than @HAVE_LONG_64BIT@,
117165 and assume long long int is 64 bits if available. This
117166 speeds up 'configure'.
117168 2006-07-01 Eric Blake <ebb9@byu.net>
117170 * m4/stdarg.m4 (gl_STDARG_H): Use proper AH_VERBATIM.
117171 Reported by Andreas Buening.
117173 2006-07-01 Eric Blake <ebb9@byu.net>
117175 * m4/stdarg.m4 (gl_STDARG_H): Properly parenthesize gl_va_copy.
117177 2006-06-30 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
117179 * lib/getaddrinfo.c: fixed typo
117181 2006-06-29 Jim Meyering <jim@meyering.net>
117183 * modules/strftime (Maintainer): Add my name, since with the
117184 FPRINTFTIME changes strftime.c has forked from glibc.
117186 2006-06-29 Eric Blake <ebb9@byu.net>
117188 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Use AC_C_INLINE.
117190 2006-06-29 Eric Blake <ebb9@byu.net>
117192 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): New file.
117194 2006-06-29 Eric Blake <ebb9@byu.net>
117196 * lib/stat_.h: New file.
117198 2006-06-29 Eric Blake <ebb9@byu.net>
117200 * lib/stat_.h (rpl_mkdir): Declare inline, to avoid warnings about
117201 unused static function.
117203 2006-06-29 Eric Blake <ebb9@byu.net>
117205 * doc/functions.texi (Function Portability): Document missing lstat
117206 on mingw.
117208 2006-06-29 Eric Blake <ebb9@byu.net>
117210 * MODULES.html.sh: Add sys_stat.
117211 * modules/sys_stat: New module.
117212 * modules/mkstemp (Depends-on): Add sys_stat.
117214 2006-06-29 Derek R. Price <derek@ximbiot.com>
117216 * m4/strftime.m4: Don't call AC_FUNC_STRFTIME.
117218 2006-06-29 Derek R. Price <derek@ximbiot.com>
117220 * m4/c-bs-a.m4: Removed.
117222 2006-06-29 Derek R. Price <derek@ximbiot.com>
117224 * lib/strftime.c: Assume strftime() exists.
117226 2006-06-29 Derek Price <derek@ximbiot.com>
117228 * modules/c-bs-a: Removed - \a is C89.
117229 * MODULES.html.sh: Remove c-bs-a.
117231 2006-06-29 Bruno Haible <bruno@clisp.org>
117233 * modules/wcwidth (License): Change to LGPL.
117235 2006-06-28 Simon Josefsson <jas@extundo.com>
117237 * tests/test-getaddrinfo.c: Test getnameinfo too. Call WSAStartup
117238 on _WIN32.
117240 * modules/getaddrinfo (Depends-on): Add inet_ntop, needed by
117241 getnameinfo.
117243 2006-06-28 Simon Josefsson <jas@extundo.com>
117245 * m4/getaddrinfo.m4: Look for getnameinfo prototypes too.
117247 2006-06-28 Simon Josefsson <jas@extundo.com>
117249 * lib/getaddrinfo.c: Try to load ws2_32.dll on Windows, to find the
117250 functions there. It will succeed on Windows XP, but on Windows
117251 2000 and (presumably) earlier, it will fail, and use the internal
117252 re-implementation.
117253 (use_win32_p): New function.
117254 (getaddrinfo): Use strtoul on servname, to support numeric ports.
117255 Support AI_NUMERICSERV to disable getservbyname.
117256 (getnameinfo): New function, only supports
117257 NI_NUMERICHOST|NI_NUMERICSERV for now.
117259 * lib/getaddrinfo.h: Test and check for AI_* flags separately, MinGW
117260 only have some of them. Add AI_NUMERICSERV. Add prototype for
117261 getnameinfo.
117263 2006-06-28 Eric Blake <ebb9@byu.net>
117265 * modules/wcwidth: New file.
117266 * modules/mbchar (Depends-on): Add wcwidth.
117267 * modules/mbswidth (Depends-on): Add wcwidth.
117268 * MODULES.html.sh: Add wcwidth.
117270 2006-06-28 Eric Blake <ebb9@byu.net>
117272 * m4/mbswidth.m4 (gl_MBSDWIDTH): Move wcwidth from here...
117273 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): ...to this new file.
117275 2006-06-28 Eric Blake <ebb9@byu.net>
117277 * lib/xvasprintf.h: Fix comments.
117279 2006-06-28 Eric Blake <ebb9@byu.net>
117281 * lib/mbchar.h (wcwidth): Include wcwidth.h.
117282 * lib/mbswidth.c (wcwidth): Move from here...
117283 * lib/wcwidth.h: ...to this new file.
117285 2006-06-28 Derek R. Price <derek@ximbiot.com>
117287 * m4/savedir.m4: Remove AC_FUNC_CLOSEDIR_VOID requirement.
117289 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Don't require AC_C_CONST, since
117290 it's obsolete.
117291 * m4/strftime.m4 (gl_FUNC_GNU_STRFTIME): Likewise.
117293 2006-06-28 Derek R. Price <derek@ximbiot.com>
117295 * lib/savedir.c (CLOSEDIR): Remove. All uses changed to closedir.
117296 Autoconf 2.60 says this stuff was obsolete.
117298 2006-06-28 Bruno Haible <bruno@clisp.org>
117300 * modules/wcwidth (Files): Add m4/wchar_t.m4.
117302 2006-06-28 Bruno Haible <bruno@clisp.org>
117304 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Also require AC_C_INLINE and
117305 gt_TYPE_WCHAR_T.
117307 2006-06-28 Bruno Haible <bruno@clisp.org>
117309 * lib/wcwidth.h: Declare nothing if !HAVE_WCHAR_T. Provide a fallback
117310 declaration for wcwidth.
117311 * lib/mbswidth.c: Restore the includes of <wchar.h> and <wctype.h>.
117313 2006-06-28 Bruno Haible <bruno@clisp.org>
117315 * lib/mkdtemp.c [MINGW]: Include <io.h>.
117316 (mkdir): Define using _mkdir.
117318 2006-06-28 Bruno Haible <bruno@clisp.org>
117320 * lib/getaddrinfo.h: Fix POSIX URL.
117321 * lib/getaddrinfo.c (WIN32_NATIVE): New macro. Use it instead of
117322 _WIN32.
117323 (use_win32_p): Make static.
117324 (getaddrinfo): Reject service name if it is empty or does not consist
117325 solely of decimal digits, or if its value is > 65535.
117326 (getnameinfo): Remove useless casts.
117328 2006-06-27 Simon Josefsson <jas@extundo.com>
117330 * modules/sys_select: New file, suggested by Bruno Haible, Paul
117331 Eggert and Martin Lambers.
117333 2006-06-27 Simon Josefsson <jas@extundo.com>
117335 * m4/sys_select_h.m4: New file, suggested by Bruno Haible, Paul
117336 Eggert and Martin Lambers.
117338 2006-06-27 Bruno Haible <bruno@clisp.org>
117340 * m4/stdint.m4 (gl_STDINT_BITSIZEOF): For nonexistent types, set the
117341 result to 0, not to empty.
117342 Reported by Martin Neitzel <neitzel@sco.gaertner.de>.
117344 2006-06-27 Bruno Haible <bruno@clisp.org>
117346 * lib/stdint_.h (intmax_t, uintmax_t): Undefine before typedef.
117348 2006-06-26 Simon Josefsson <jas@extundo.com>
117350 * m4/inet_ntop.m4: Don't check for sys/types.h, we assume it is
117351 present.
117353 2006-06-26 Paul Eggert <eggert@cs.ucla.edu>
117355 * lib/base64.c (B64): Use _ as the formal parameter, not x, to avoid
117356 bug in IBM C V6 for AIX. Problem reported by Larry Jones in
117357 <http://lists.gnu.org/r/bug-gnulib/2006-06/msg00181.html>.
117359 2006-06-26 Mark D. Baushke <mdb@gnu.org>
117361 * m4/stdint.m4 (gl_STDINT_H): Treat BSD/OS like OpenBSD.
117363 2006-06-26 Bruno Haible <bruno@clisp.org>
117365 * modules/stdint (Makefile.am): Also substitute HAVE_WCHAR_H.
117367 2006-06-26 Bruno Haible <bruno@clisp.org>
117369 * m4/stdint.m4 (gl_STDINT_H): Test also for <wchar.h>.
117371 2006-06-26 Bruno Haible <bruno@clisp.org>
117373 * m4/stdint.m4 (gl_STDINT_H): Don't include <stdint.h> when using the
117374 SGI C compiler in pre-C99 mode.
117375 Suggested by Mark D. Baushke and Larry Jones.
117377 2006-06-26 Bruno Haible <bruno@clisp.org>
117379 * lib/stdint_.h: Include <wchar.h> if necessary for WCHAR_MIN or
117380 WCHAR_MAX.
117381 Reported by Mark D. Baushke and Larry Jones.
117383 2006-06-26 Bruno Haible <bruno@clisp.org>
117385 * lib/stdint_.h: Don't include <stdint.h> when using the SGI C compiler
117386 in pre-C99 mode.
117387 Suggested by Mark D. Baushke and Larry Jones.
117389 2006-06-23 Simon Josefsson <jas@extundo.com>
117390 Bruno Haible <bruno@clisp.org>
117392 * gnulib-tool (func_emit_lib_Makefile_am): Define MOSTLYCLEANDIRS.
117393 Emit mostlyclean-local rule.
117394 (func_emit_tests_Makefile_am): Likewise.
117395 * modules/sys_socket (Makefile.am): Use MOSTLYCLEANDIRS.
117397 2006-06-23 Mark D. Baushke <mdb@gnu.org>
117399 * lib/stdint_.h: Treat BSD/OS like OpenBSD.
117401 2006-06-23 Bruno Haible <bruno@clisp.org>
117403 * tests/test-stdint.c: Update to match ISO C 99 Technical
117404 Corrigendum 1.
117406 2006-06-23 Bruno Haible <bruno@clisp.org>
117408 * m4/stdint.m4 (gl_STDINT_H): Treat IRIX like OpenBSD.
117410 2006-06-23 Bruno Haible <bruno@clisp.org>
117412 * lib/stdint_.h: Treat IRIX like OpenBSD.
117414 2006-06-23 Bruno Haible <bruno@clisp.org>
117416 * lib/stdint_.h (UINT8_C, UINT16_C, UINT32_C): Define according to
117417 ISO C 99 Technical Corrigendum 1.
117419 2006-06-22 Simon Josefsson <jas@extundo.com>
117421 * m4/sockpfaf.m4: Include winsock2.h too, to make it work under
117422 MinGW.
117424 2006-06-22 Paul Eggert <eggert@cs.ucla.edu>
117426 * lib/glob.c (collated_compare): Remove 'const' uses that weren't
117427 needed. Some compiler complained about some of them. Problem reported
117428 by Larry Jones in
117429 <http://lists.gnu.org/r/bug-gnulib/2006-06/msg00172.html>.
117431 2006-06-21 Simon Josefsson <jas@extundo.com>
117433 * tests/test-getaddrinfo.c: New file.
117435 * modules/getaddrinfo-tests: New file.
117437 * MODULES.html.sh: Add inet_pton.
117439 * modules/inet_pton: New file.
117441 2006-06-21 Simon Josefsson <jas@extundo.com>
117443 * m4/getaddrinfo.m4: Don't define WINVER. Look for gethostbyname in
117444 -lws2_32 too. Fixes getaddrinfo on Windows 2000, with the price
117445 of using the (limited) gnulib implementation on Windows XP.
117447 * m4/inet_pton.m4: New file.
117449 2006-06-21 Simon Josefsson <jas@extundo.com>
117451 * lib/getaddrinfo.c (getaddrinfo): Set ai_family in the return
117452 variable.
117454 * lib/socket_.h: Don't define WINVER.
117456 * lib/inet_pton.h, inet_pton.c: New file, taken from glibc but
117457 slightly modified to work in gnulib.
117459 2006-06-21 Simon Josefsson <jas@extundo.com>
117461 * doc/gnulib.texi (Windows sockets): Add.
117463 2006-06-21 Paul Eggert <eggert@cs.ucla.edu>
117465 * lib/read-file.c (fread_file): Start with buffer allocation of
117466 0 bytes rather than 1 byte; this simplifies the code.
117467 Don't invoke feof; it's not needed. Refactor to avoid duplicate
117468 code to free buffer and save/restore errno.
117469 (internal_read_file): Remove unused local.
117471 2006-06-20 Paul Eggert <eggert@cs.ucla.edu>
117473 * lib/openat.c (openat): Use ?:, not if, to work around GCC bug 4210
117474 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=4210>.
117475 Problem reported by Denis Excoffier in
117476 <http://lists.gnu.org/r/bug-tar/2006-06/msg00023.html>.
117478 2006-06-19 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
117480 * modules/sys_socket, modules/socklen: Include sys/types since
117481 FreeBSD 4.x's sys/socket.h needs it.
117483 2006-06-19 Simon Josefsson <jas@extundo.com>
117485 * lib/inet_ntop.c: Always build inet_ntop4, since inet_ntop6 calls it.
117487 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
117489 * lib/alloca_.h (alloca) [defined alloca]: Don't define or declare.
117491 2006-06-19 Bruno Haible <bruno@clisp.org>
117493 * m4/stdint.m4 (gl_STDINT_H): Enclose the values of FULL_PATH_STDINT_H
117494 and FULL_PATH_INTTYPES_H in angle brackets.
117495 Reported by Mark D. Baushke <mdb@gnu.org>.
117497 2006-06-17 Eric Blake <ebb9@byu.net>
117499 * m4/rmdir-errno.m4 (gl_FUNC_FMDIR_NOTEMPTY): Assume errno.h declares
117500 errno.
117502 2006-06-17 Bruno Haible <bruno@clisp.org>
117504 * m4/stdint.m4 (gl_STDINT_H) [FreeBSD >= 5]: Don't include
117505 <sys/inttypes.h>.
117507 2006-06-17 Bruno Haible <bruno@clisp.org>
117509 * m4/setenv.m4 (gl_PREREQ_SETENV, gl_PREREQ_UNSETENV): Remove test
117510 whether errno is declared. Assume <errno.h> declares errno.
117512 2006-06-17 Bruno Haible <bruno@clisp.org>
117514 * lib/stdint_.h [FreeBSD >= 5]: Don't include <sys/inttypes.h>.
117516 2006-06-17 Bruno Haible <bruno@clisp.org>
117518 * lib/stdint_.h (_UINT8_T, _UINT32_T, _UINT64_T): New macros. Fixes a
117519 problem on Solaris 2.5.1.
117521 2006-06-16 Eric Blake <ebb9@byu.net>
117523 * lib/unsetenv.c [!defined errno]: Assume errno.h declares errno.
117524 * lib/unicodeio.c [!defined errno]: Likewise.
117525 * lib/strtol.c [!defined errno]: Likewise.
117526 * lib/strtod.c [!defined errno]: Likewise.
117528 2006-06-15 Eric Blake <ebb9@byu.net>
117530 * m4/ssize_t.m4 (gt_TYPE_SSIZE_T): Work in spite of -Werror.
117532 2006-06-15 Eric Blake <ebb9@byu.net>
117534 * config/srclist.txt (ssize_t.m4): Lose sync.
117536 2006-06-15 Bruno Haible <bruno@clisp.org>
117538 * modules/stdint (Files): Include m4/full-header-path.m4,
117539 m4/size_max.m4, m4/wchar_t.m4.
117540 (Makefile.am): Many more substitutions.
117541 * modules/stdint-tests: New file.
117542 * tests/test-stdint.c: New file.
117544 2006-06-15 Bruno Haible <bruno@clisp.org>
117546 * m4/stdint.m4 (gl_STDINT_H): Rewritten to produce a complete stdint.h.
117547 (gl_HEADER_STDINT_H, gl_HEADER_INTTYPES_H, gl_STDINT_CHECK_TYPES,
117548 gl_STDINT_MISSING_BOUND, gl_STDINT_MISSING_BOUNDS,
117549 gl_STDINT_MISSING_BOUNDS2, gl_STDINT_BITSIZEOF, gl_CHECK_TYPES_SIGNED,
117550 gl_CHECK_TYPE_SAME): New macros.
117552 2006-06-15 Bruno Haible <bruno@clisp.org>
117554 * m4/size_max.m4 (gl_SIZE_MAX): Make it work also when cross-compiling.
117556 2006-06-15 Bruno Haible <bruno@clisp.org>
117558 * lib/stdint_.h: Rewritten to be fully auto-configured.
117559 Fixes bug on HP-UX/IA64.
117561 2006-06-11 Paul Eggert <eggert@cs.ucla.edu>
117563 * lib/getdate.y (__attribute__): Don't define if already defined.
117564 Problem reported by Larry Jones.
117565 * lib/utimens.c (__attribute__): Likewise.
117567 2006-06-04 Paul Eggert <eggert@cs.ucla.edu>
117569 * lib/regexec.c (group_nodes_into_DFAstates): Fix a buffer overrun
117570 reported by Andreas Schwab.
117572 2006-05-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
117573 Bruno Haible <bruno@clisp.org>
117575 * m4/strndup.m4 (gl_FUNC_STRNDUP): Replace the AC_REPLACE_FUNCS with a
117576 check for the declaration of strnlen and a run test that exposes the
117577 AIX 5.1 strnlen bug. In the failure case, #define strndup to
117578 rpl_strndup.
117580 2006-05-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
117581 Bruno Haible <bruno@clisp.org>
117583 * lib/strndup.c (strndup) [!_LIBC]: Don't undefine macro definition.
117585 2006-05-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
117587 * m4/c-strtod.m4 (gl_C99_STRTOLD): Use a link test rather than a
117588 compile test, for Tru64 4.0D.
117590 2006-05-28 Karl Berry <karl@gnu.org>
117592 * config/srclist.txt (printf-args.c): lose sync.
117594 2006-05-26 Martin Lambers <marlam@marlam.de>
117596 * lib/getpass.c: Updates the test for the native W32 API, and adds
117597 missing includes, thus fixing compilation warnings.
117599 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
117601 * lib/exclude.c (exclude_fnmatch): New function.
117602 (excluded_file_name): Call exclude_fnmatch.
117603 * lib/exclude.h (excluded_file_name): New prototype
117605 2006-05-25 Paul Eggert <eggert@cs.ucla.edu>
117607 * lib/tempname.c (small_open, large_open): New macros.
117608 (__open, __open64) [!_LIBC]: Remove.
117609 (__gen_tempname): Use small_open and large_open instead of __open
117610 and __open64. This fixes a portability bug on HP-UX 11.11i
117611 reported by Simon Wing-Tang in
117612 <http://lists.gnu.org/r/bug-coreutils/2006-05/msg00114.html>.
117614 2006-05-24 Bruno Haible <bruno@clisp.org>
117616 * lib/printf-args.c (printf_fetchargs): Turn NULL pointers for
117617 TYPE_STRING and TYPE_WIDE_STRING into a non-NULL replacement.
117618 Reported by Thorsten Maerz <torte@netztorte.de> via
117619 Aaron Stone <aaron@serendipity.cx>.
117621 2006-05-19 Paul Eggert <eggert@cs.ucla.edu>
117623 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Rename cache variables to use
117624 gl_ rather than jm_. Link, don't run, so that cross-compiles are
117625 allowed. Check that resulting type is arithmetic. Move AC_REQUIRE
117626 and AC_CHECK_HEADERS_ONCE outside of AC_CACHE_CHECK, since they're
117627 not really conditional on the cache.
117628 (gl_PREREQ_NANOSLEEP): Check for sys/select.h.
117630 2006-05-19 Paul Eggert <eggert@cs.ucla.edu>
117632 * lib/nanosleep.c [HAVE_SYS_SELECT_H]: Include <sys/select.h>.
117633 Use the usual Autoconf way to include <time.h> and/or sys/time.h.
117634 (my_usleep): Don't mishandle maximum value.
117636 2006-05-19 Jim Meyering <jim@meyering.net>
117638 * lib/getugroups.c: Correct an outdated comment. From Bruno Haible.
117640 2006-05-17 Bruno Haible <bruno@clisp.org>
117642 Cygwin portability.
117643 * lib/classpath.c (PATH_SEPARATOR) [CYGWIN]: Define as ':'.
117645 2006-05-17 Bruno Haible <bruno@clisp.org>
117647 * lib/stdint_.h: Fix recognition of Cygwin.
117649 2006-05-15 Bruno Haible <bruno@clisp.org>
117651 * build-aux/config.rpath: Improve support for Sun C 5.9 on Linux, based
117652 on libtool patch by Ralf Wildenhues.
117654 2006-05-14 Paul Eggert <eggert@cs.ucla.edu>
117656 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Fix overly-picky
117657 test for C99 conformance; (bool) 0.5 is an integer constant
117658 expression, but (bool) -0.5 is not. Problem reported by Fedor
117659 Sergeev in <http://forum.sun.com/jive/thread.jspa?threadID=96202>.
117661 2006-05-11 Simon Josefsson <jas@extundo.com>
117663 * m4/xvasprintf.m4: Fix obvious typo.
117665 2006-05-11 Jim Meyering <jim@meyering.net>
117667 * lib/sha1.c (sha1_buffer): Correct comment: s/MD5/SHA1/. From
117668 James Lemley.
117670 2006-05-10 Simon Josefsson <jas@extundo.com>
117672 * lib/md4.c: Typo fix, update copyright years.
117673 (K1, K2): Don't use L because it turn computations into 64-bit on
117674 64-bit platforms.
117676 2006-05-10 Paul Eggert <eggert@cs.ucla.edu>
117678 * lib/crc.c (crc32_update): Remove unnecessary L suffix.
117679 * lib/md4.c (rol): Cast right-shift arg to uint32_t to prevent
117680 unwanted sign propagation, e.g., on hosts with 64-bit int.
117681 There still are some problems with reeelly weird theoretical hosts
117682 (e.g., 33-bit int) but it's not worth worrying about now.
117683 * lib/sha1.c (rol): Likewise.
117684 (K1, K2, K3, K4): Remove unnecessary L suffix.
117686 2006-05-10 Bruno Haible <bruno@clisp.org>
117688 * lib/des.c: Cast to avoid warnings.
117690 2006-05-09 Bruno Haible <bruno@clisp.org>
117692 * modules/xvasprintf (Files): Add m4/xvasprintf.m4.
117693 (Depends-on): Depend also on xsize, stdarg.
117694 (configure.ac): Add gl_XVASPRINTF.
117696 2006-05-09 Bruno Haible <bruno@clisp.org>
117698 * m4/xvasprintf.m4: New file.
117700 2006-05-09 Bruno Haible <bruno@clisp.org>
117702 * lib/xvasprintf.c: Include limits.h, string.h, xsize.h.
117703 (EOVERFLOW): Define fallback value.
117704 (xstrcat): New function.
117705 (xvasprintf): Recognize the special case of a string concatenation.
117707 2006-05-08 Eric Blake <ebb9@byu.net>
117709 * gnulib-tool (func_version): Base copyright year on CVS date.
117710 (func_emit_copyright_notice): New function.
117711 (func_emit_lib_Makefile_am): Use it.
117712 (func_emit_tests_Makefile_am): Likewise.
117713 (func_import): Likewise.
117715 2006-05-08 Bruno Haible <bruno@clisp.org>
117717 * modules/stdarg: New file.
117718 * MODULES.html.sh (func_all_modules): Add section for <stdarg.h>.
117720 2006-05-08 Bruno Haible <bruno@clisp.org>
117722 * m4/stdarg.m4: New file, from GNU gettext.
117724 2006-05-08 Bruno Haible <bruno@clisp.org>
117726 * config/srclist.txt (build-aux/config.rpath): different from latest
117727 release.
117729 2006-05-08 Bruno Haible <bruno@clisp.org>
117731 * build-aux/config.rpath: Add support for Sun C 5.9 on Linux.
117733 2006-05-05 Jim Meyering <jim@meyering.net>
117735 * m4/warning.m4: New file, derived from bison's file by the same name.
117737 2006-05-03 Bruno Haible <bruno@clisp.org>
117739 * lib/stdint_.h: Shorter URL.
117740 * lib/inttypes.h: Likewise.
117742 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
117744 * modules/inttypes (Maintainer): Change from Derek Price to 'all'.
117746 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
117748 * lib/verify.h: Document the internals better. Most of this change
117749 was written by Bruno Haible.
117751 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
117753 * doc/verify.texi: New file, partly based on a proposal by
117754 Bruno Haible.
117756 2006-05-02 Bruno Haible <bruno@clisp.org>
117758 * m4/full-header-path.m4 (gl_FULL_HEADER_PATH): Move the include_next
117759 test from here...
117760 * m4/_inttypes_h.m4 (gl_INTTYPES_H): ... to here.
117762 2006-04-29 Bruno Haible <bruno@clisp.org>
117764 * lib/gcd.c: Use WORD_T and GCD instead of unsigned long and gcd.
117765 Suggested by Oskar Liljeblad <oskar@osk.mine.nu>.
117767 2006-04-29 Bruno Haible <bruno@clisp.org>
117769 * gnulib-tool: Make --update option actually work.
117771 2006-04-29 Bruno Haible <bruno@clisp.org>
117773 * doc/gcd.texi: New file.
117774 * doc/gnulib.texi: Include it.
117776 2006-04-25 Paul Eggert <eggert@cs.ucla.edu>
117778 * lib/getdate.y (get_date): When adding relative date, start with the
117779 initial time, not with the result of the first mktime call.
117781 2006-04-25 Bruno Haible <bruno@clisp.org>
117783 * gnulib-tool (func_import): Output the include directives in three
117784 blocks, sorted separately.
117785 Reported by Ben Pfaff <blp@cs.stanford.edu>.
117787 2006-04-24 Paul Eggert <eggert@cs.ucla.edu>
117789 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Use prototype
117790 to define main with arguments, for C++. Reported by Eric Blake.
117791 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC):
117792 Prefer 'int main ()' to 'int main (void)', for C++.
117793 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
117794 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Specify a return type
117795 for 'main', for C99 and C++.
117797 2006-04-24 Paul Eggert <eggert@cs.ucla.edu>
117799 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Use return, not exit.
117800 Don't assume that exit status -1 is valid.
117801 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
117802 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
117803 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
117804 * m4/readdir.m4 (GL_FUNC_READDIR): Include <stdlib.h>.
117805 * m4/rename.m4 (vb_FUNC_RENAME): Likewise.
117806 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Use AC_RUN_IFELSE,
117807 not AC_TRY_RUN. Use return, not exit. Don't assume that
117808 functions can be used without declaring them, or that you can
117809 exit with status -1.
117810 * m4/utimes-null.m4 (gl_FUNC_UTIMES_NULL): Likewise.
117812 2006-04-24 Karl Berry <karl@gnu.org>
117814 * config/srclist.txt (longdouble.m4): sync lost.
117816 2006-04-24 Eric Blake <ebb9@byu.net>
117818 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Avoid unused variable warning.
117820 2006-04-24 Bruno Haible <bruno@clisp.org>
117822 * m4/poll.m4 (gl_FUNC_POLL): When cross-compiling, reject also the
117823 poll() implementation in AIX.
117824 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
117826 2006-04-24 Bruno Haible <bruno@clisp.org>
117828 * m4/poll.m4 (gl_FUNC_POLL): Rearrange code, so that POLL_H gets
117829 assigned exactly once.
117831 2006-04-23 Claudio Fontana <claudio@gnu.org>
117832 Bruno Haible <bruno@clisp.org>
117834 * modules/gettext (Makefile.am): Add a -I flag for <libintl.h>.
117835 * gnulib-tool (func_emit_lib_Makefile_am): Emit empty default value
117836 for AM_CPPFLAGS.
117838 2006-04-23 Bruno Haible <bruno@clisp.org>
117840 * modules/copy-file: Depend on unistd.
117841 * modules/execute: Likewise.
117842 * modules/fatal-signal: Likewise.
117843 * modules/findprog: Likewise.
117844 * modules/mkdtemp : Likewise.
117845 * modules/pipe: Likewise.
117846 * modules/wait-process: Likewise.
117848 2006-04-23 Bruno Haible <bruno@clisp.org>
117850 * lib/fwriteerror.c (fwriteerror): Call fclose also when an error
117851 condition was already detected.
117852 Reported by Ben Pfaff <blp@cs.stanford.edu>.
117854 2006-04-23 Bruno Haible <bruno@clisp.org>
117856 * lib/copy-file.c: Include <unistd.h> unconditionally.
117857 * lib/execute.c: Likewise.
117858 * lib/fatal-signal.c: Likewise.
117859 * lib/findprog.c: Likewise.
117860 * lib/mkdtemp.c: Likewise.
117861 * lib/pipe.h: Likewise.
117862 * lib/pipe.c: Likewise.
117863 * lib/wait-process.h: Likewise.
117865 2006-04-23 Bruno Haible <bruno@clisp.org>
117867 * gnulib-tool (func_usage): Fix --import description. Document
117868 --update.
117869 (func_import): Create temporary file in a temporary directory, if
117870 --dry-run is specified. Silence errors from 'grep' when there are no
117871 m4 files in $m4dir.
117872 (func_create_testdir): Silence errors from 'grep' when there are no
117873 m4 files in $m4dir.
117874 Reported by Karl Berry <karl@freefriends.org>.
117876 2006-04-20 Bruno Haible <bruno@clisp.org>
117878 * m4/argp.m4 (gl_ARGP): Don't call AC_CHECK_DECLS_ONCE with more than
117879 one argument, so that the code will be portable to Autoconf 2.60.
117880 * m4/getlogin_r.m4 (gl_PREREQ_GETLOGIN_R): Likewise.
117881 * m4/getpass.m4 (gl_PREREQ_GETPASS): Likewise.
117882 * m4/unlocked-io.m4 (gl_FUNC_GLIBC_UNLOCKED_IO): Likewise.
117884 2006-04-19 Derek Price <derek@ximbiot.com>
117885 Eric Blake <ebb9@byu.net>
117887 * m4/full-header-path.m4 (gl_FULL_HEADER_PATH): Use </full/path.h>
117888 rather than "/full/path.h". Update comment to match. Shorten &
117889 generalize m4_translit call via AS_TR_CPP.
117891 2006-04-19 Derek Price <derek@ximbiot.com>
117892 Eric Blake <ebb9@byu.net>
117894 * lib/inttypes.h: Correct grammar in comment.
117896 2006-04-18 Derek Price <derek@ximbiot.com>
117897 Paul Eggert <eggert@cs.ucla.edu>
117899 * modules/inttypes: New file.
117900 * modules/strtoimax, modules/strtoumax: Depend on inttypes.
117902 2006-04-18 Derek Price <derek@ximbiot.com>
117903 Paul Eggert <eggert@cs.ucla.edu>
117905 * m4/_inttypes_h.m4, m4/full-header-path.m4, m4/include_next.m4:
117906 New files.
117908 2006-04-18 Derek Price <derek@ximbiot.com>
117909 Paul Eggert <eggert@cs.ucla.edu>
117911 * lib/inttypes.h: New file.
117912 * lib/strtoimax.c: Assume <inttypes.h>.
117914 2006-04-15 Paul Eggert <eggert@cs.ucla.edu>
117916 * lib/utimens.c (futimens): glibc futimesat messes up if /proc
117917 isn't mounted. Problem reported by Kir Kolyshkin.
117919 2006-04-13 Paul Eggert <eggert@cs.ucla.edu>
117921 * lib/regcomp.c (init_dfa): Don't use wchar_t or wctype_t if
117922 RE_ENABLE_I18N is not defined. Problem reported by Mark D. Baushke via
117923 Derek R. Price.
117924 * lib/regex.h (RE_DUP_MAX): Update comment to match current
117925 implementation.
117927 2006-04-12 Eric Blake <ebb9@byu.net>
117929 * modules/time_r (Makefile.am): Remove lib_SOURCES line, as this
117930 is now done automatically by the corresponding Autoconf macro.
117932 2006-04-11 Paul Eggert <eggert@cs.ucla.edu>
117934 * m4/time_r.m4 (gl_TIME_R): Add AC_LIBSOURCES for time_r.c and
117935 time_r.h.
117937 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
117939 Merge regex changes from libc, removing some of our
117940 POSIX-conformance changes that were rejected and redoing them in a
117941 less-intrusive way.
117943 * lib/regcomp.c (re_compile_internal, init_dfa):
117944 Length arg is now size_t, not Idx. All uses changed.
117945 (peek_token): Forward decl now says internal_function.
117946 (__re_error_msgid, __re_error_msgid_idx):
117947 Now static rather than extern with attribute_hidden.
117948 (re_compile_pattern) [!defined _LIBC]: Use K&R-style defn.
117949 For some reason libc prefers K&R style defns for external functions.
117950 (regerror) [!defined _LIBC]: Likewise.
117951 (re_set_syntax, re_compile_fastmap, regcomp, regfree, re_comp):
117952 (seek_collating_symbol_entry, lookup_collation_sequence_value):
117953 (build_range_exp, build_collating_symbol):
117954 Use K&R-style defn.
117955 (re_compile_fastmap): Use '\0' to memset, not 0.
117956 (utf8_sb_map): Make the calculations more obvious.
117957 (init_dfa, parse_bracket_exp, build_charclass_op):
117958 Call calloc and cast result, as glibc does.
117959 (init_word_char, fetch_token, peek_token, peek_token_bracket):
117960 (build_range_exp, build_collating_symbol):
117961 Now internal functions.
117963 * lib/regex.c [!defined _LIBC]: Allow compiling with C++ compilers.
117965 * lib/regex.h (__USE_GNU_REGEX): New macro. Don't depend on
117966 _REGEX_SOURCE any more; depend on _GNU_SOURCE instead.
117967 Don't depend on VMS; depend on __VMS instead, for POSIX
117968 namespace cleanness.
117969 (regoff_t): Define to ssize_t, not long int.
117971 Remove the REG_ macros named below. Instead, make the old names
117972 (e.g., RE_BACKSLASH_ESCAPE_IN_LISTS) visible only if
117973 __USE_GNU_REGEX.
117974 (REG_BACKSLASH_ESCAPE_IN_LISTS):
117975 (REG_BK_PLUS_QM, REG_CHAR_CLASSES, REG_CONTEXT_INDEP_ANCHORS):
117976 (REG_CONTEXT_INDEP_OPS, REG_CONTEXT_INVALID_OPS):
117977 (REG_DOT_NEWLINE, REG_DOT_NOT_NULL, REG_HAT_LISTS_NOT_NEWLINE):
117978 (REG_INTERVALS, REG_LIMITED_OPS, REG_NEWLINE_ALT):
117979 (REG_NO_BK_BRACES, REG_NO_BK_PARENS, REG_NO_BK_REFS):
117980 (REG_NO_BK_VBAR, REG_NO_EMPTY_RANGES):
117981 (REG_UNMATCHED_RIGHT_PAREN_ORD, REG_NO_POSIX_BACKTRACKING):
117982 (REG_NO_GNU_OPS, REG_DEBUG, REG_INVALID_INTERVAL_ORD):
117983 (REG_IGNORE_CASE, REG_CARET_ANCHORS_HERE):
117984 (REG_CONTEXT_INVALID_DUP, REG_NO_SUB, REG_SYNTAX_EMACS):
117985 (REG_SYNTAX_AWK, REG_SYNTAX_GNU_AWK, REG_SYNTAX_POSIX_AWK):
117986 (REG_SYNTAX_GREP, REG_SYNTAX_EGREP, REG_SYNTAX_POSIX_EGREP):
117987 (REG_SYNTAX_ED, REG_SYNTAX_SED, _REG_SYNTAX_POSIX_COMMON):
117988 (REG_SYNTAX_POSIX_BASIC, REG_SYNTAX_POSIX_MINIMAL_BASIC):
117989 (REG_SYNTAX_POSIX_EXTENDED, REG_SYNTAX_POSIX_MINIMAL_EXTENDED):
117990 (REG_DUP_MAX, REG_UNALLOCATED, REG_REALLOCATE, REG_FIXED):
117991 (REG_NREGS):
117992 Remove. All uses replaced by the old RE_* names.
117993 (RE_BACKSLASH_ESCAPE_IN_LISTS):
117994 (RE_BK_PLUS_QM, RE_CHAR_CLASSES, RE_CONTEXT_INDEP_ANCHORS):
117995 (RE_CONTEXT_INDEP_OPS, RE_CONTEXT_INVALID_OPS):
117996 (RE_DOT_NEWLINE, RE_DOT_NOT_NULL, RE_HAT_LISTS_NOT_NEWLINE):
117997 (RE_INTERVALS, RE_LIMITED_OPS, RE_NEWLINE_ALT):
117998 (RE_NO_BK_BRACES, RE_NO_BK_PARENS, RE_NO_BK_REFS):
117999 (RE_NO_BK_VBAR, RE_NO_EMPTY_RANGES):
118000 (RE_UNMATCHED_RIGHT_PAREN_ORD, RE_NO_POSIX_BACKTRACKING):
118001 (RE_NO_GNU_OPS, RE_DEBUG, RE_INVALID_INTERVAL_ORD):
118002 (RE_IGNORE_CASE, RE_CARET_ANCHORS_HERE):
118003 (RE_CONTEXT_INVALID_DUP, RE_NO_SUB):
118004 Don't bother having these macros be independent of each others'
118005 values, since they no longer exist in the POSIX name space.
118007 Rename the following member names back to their old names,
118008 unless !__USE_GNU_REGEX. All uses changed back.
118009 (buffer): Renamed from re_buffer.
118010 (allocated): Renamed from re_allocated.
118011 (used): Renamed from re_used.
118012 (syntax): Renamed from re_syntax.
118013 (fastmap): Renamed from re_fastmap.
118014 (translate): Renamed from re_translate.
118015 (can_be_null): Renamed from re_can_be_null.
118016 (regs_allocated): Renamed from re_regs_allocated.
118017 (fastmap_accurate): Renamed from re_fastmap_accurate.
118018 (no_sub): Renamed from re_no_sub.
118019 (not_bol): Renamed from re_not_bol.
118020 (not_eol): Renamed from re_not_eol.
118021 (newline_anchor): Renamed from re_newline_anchor.
118022 (num_regs): Renamed from rm_num_regs.
118023 (start): Renamed from rm_start.
118024 (end): Renamed from rm_end.
118026 (free_state): Move up a bit.
118028 * lib/regex_internal.h (inline) [__GNUC__ < 3 && defined _LIBC]:
118029 #define to be empty.
118030 (ASCII_CHARS): New macro, replacing all uses of 0x80 and/or SBC_MAX / 2
118031 when that is what is intended.
118032 (SBC_MAX): Define to UCHAR_MAX + 1, not 256.
118033 (__re_error_msgid, __re_error_msgid_idx): Remove decls; not needed.
118034 (MAX): New macro.
118035 (re_xmalloc, re_calloc, re_xrealloc, re_x2realloc): Remove.
118036 All uses changed back to re_malloc, etc. It's now the caller's
118037 responsibility to check for overflow; all callers changed.
118038 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc, re_xnrealloc):
118039 (re_x2nrealloc): Remove.
118040 (free_state): Remove decl.
118042 * lib/regexc.c (regexec, re_match, re_search, re_match_2, re_search_2):
118043 (re_set_registers, re_exec):
118044 Use K&R-style defn.
118046 2006-01-31 Roland McGrath <roland@redhat.com>
118048 * lib/regcomp.c (calc_eclosure_iter): Remove dead variables.
118049 Reported by Mike Frysinger <vapier@gentoo.org>.
118051 2006-01-15 Andreas Jaeger <aj@suse.de>
118053 [BZ #1950]
118054 * lib/regex_internal.c (re_string_reconstruct): Adjust for
118055 build_wcs_upper_buffer change.
118056 (build_wcs_upper_buffer): Change return type.
118058 2005-12-10 Ulrich Drepper <drepper@redhat.com>
118060 * lib/regex_internal.h: Include <stdint.h> if available.
118062 2005-12-06 Paolo Bonzini <bonzini@gnu.org>
118064 * lib/regex_internal.h (SIZE_MAX): Provide a default definition.
118066 2005-10-14 Ulrich Drepper <drepper@redhat.com>
118068 * lib/regcomp.c: Adjust for changed secondary hash function.
118070 2005-09-30 Ulrich Drepper <drepper@redhat.com>
118072 * lib/regex.h: Pretty printing.
118073 Clean up namespace a bit.
118075 2005-09-30 Jakub Jelinek <jakub@redhat.com>
118077 * lib/regexec.c (update_cur_sifted_state, check_arrival,
118078 check_arrival_add_next_nodes): Avoid using uninitialized variable.
118080 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
118081 Ulrich Drepper <drepper@redhat.com>
118083 [BZ #1302]
118084 * lib/regex_internal.h (bitset_t): Renamed from bitset. All uses
118085 changed.
118086 (bitset_word_t): Renamed from bitset_word. All uses changed.
118088 2005-09-22 Ulrich Drepper <drepper@redhat.com>
118090 [BZ #281]
118091 * lib/regex.h: Define RE_TRANSLATE_TYPE as unsigned char *.
118092 * lib/regcomp.c: Remove unnecessary uses of
118093 unsigned RE_TRANSLATE_TYPE.
118094 * lib/regex_internal.h: Likewise.
118095 * lib/regex_internal.c: Likewise.
118096 * lib/regexec.c: Likewise.
118097 Based on a patch by Stepan Kasal <kasal@ucw.cz>.
118099 2005-09-07 Ulrich Drepper <drepper@redhat.com>
118101 * lib/regexec.c (find_recover_state): Remove unnecessary
118102 initialization.
118103 (transit_state_bkref): Make DFA a const pointer.
118104 (get_subexp): Likewise.
118105 (check_arrival): Likewise.
118106 (update_cur_sifted_state): Likewise.
118107 (re_search_internal): Likewise.
118108 (prune_impossible_nodes): Likewise.
118109 (acquire_init_state_context): Likewise.
118110 (proceed_next_node): Likewise.
118111 (set_regs): Likewise.
118112 (free_fail_stack_return): Likewise.
118113 (check_arrival_expand_ecl): Mark DFA parameter as const.
118114 (check_arrival_expand_ecl_sub): Likewise.
118115 (check_subexp_limits): Likewise.
118116 (sub_epsilon_src_nodes): Likewise.
118117 (add_epsilon_src_nodes): Likewise.
118118 (merge_state_array): Likewise.
118119 (update_regs): Likewise.
118120 (build_trtable): Likewise.
118121 (sift_states_backward): Mark MCTX parameter as const.
118122 (build_sifted_states): Likewise.
118123 (update_cur_sifted_state): Likewise.
118124 (sift_states_mkref): Likewise.
118125 (check_arrival_expand_ecl): Mark eclosure as const.
118126 (check_dst_limits_calc_pos_1): Likewise.
118127 * lib/regex_internal.h (re_match_context_t): Make dfa a const
118128 pointer.
118130 2005-09-06 Ulrich Drepper <drepper@redhat.com>
118132 * lib/regexec.c (merge_state_with_log): Define dfa as const pointer.
118133 (transit_state_sb): Likewise.
118134 (transit_state_mb): Likewise.
118135 (sift_states_iter_mb): Likewise.
118136 (check_arrival_add_next_nodes): Likewise.
118137 (check_node_accept_bytes): Change first parameter to pointer-to-const.
118138 [_LIBC] (re_search_2_stub): Use mempcpy.
118140 * lib/regex_internal.c (re_string_reconstruct): Avoid calling
118141 mbrtowc for very simple UTF-8 case.
118143 * lib/regex_internal.c (re_acquire_state): Make DFA pointer arg
118144 a pointer-to-const.
118145 (re_acquire_state_context): Likewise.
118146 * lib/regex_internal.h: Adjust prototypes.
118148 * lib/regex.c: Prevent using C++ compilers.
118150 * lib/regex_internal.c (re_acquire_state): Minor code rearrangement.
118151 (re_acquire_state_context): Likewise.
118153 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
118155 * modules/regex (Depends-on): Add ssize_t.
118157 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
118159 * m4/regex.m4 (gl_REGEX): Check for new glibc interface to
118160 translation table.
118162 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
118164 * doc/gnulib-tool.texi (Modified imports): pathname -> file name.
118166 2006-03-29 Mark D. Baushke <mdb@gnu.org>
118167 Bruno Haible <bruno@clisp.org>
118169 * lib/stdint_.h: On OpenBSD, don't redefine types already included in
118170 <sys/types.h> and <inttypes.h>.
118172 2006-03-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
118174 * m4/argz.m4 (gl_FUNC_ARGZ): If we define `error_t', also define
118175 `__error_t_defined', so argp.h will not typedef the former.
118177 2006-03-25 Paul Eggert <eggert@cs.ucla.edu>
118179 * m4/regex.m4 (gl_REGEX): Don't insist on REG_SYNTAX_POSIX_EGREP,
118180 REG_SYNTAX_EMACS, and REG_IGNORE_CASE. Settle for the traditional
118181 glibc names. Even if glibc is changed to conform to POSIX, the
118182 traditional names will be available anyway, since regex depends on
118183 the extensions module. Also, fix a longstanding typo in the
118184 implementation of Spencer ERE test #75 from grep 2.3. Problems
118185 reported by Emanuele Giaquinta. Also, change sense of cached
118186 variable, so that the message makes sense.
118188 2006-03-24 Simon Josefsson <jas@extundo.com>
118190 * lib/base64.c: Fix problems reported by Eric Blake <ebb9@byu.net>,
118191 including some doc fixes.
118192 (base64_encode_alloc): Fix +1 bug on allocation failures.
118194 2006-03-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
118196 * lib/base64.c (base64_encode): Do not read past end of array with
118197 unsanitized input on systems with CHAR_BIT > 8.
118199 2006-03-24 Eric Blake <ebb9@byu.net>
118201 * lib/time_r.c (copy_string_result): Remove, as it is no longer used.
118203 2006-03-22 Karl Berry <karl@gnu.org>
118205 * config/srclist.txt (*setenv.[ch]): get from coreutils.
118206 * config/srclistvars.sh (COREUTILS): new var.
118208 2006-03-17 Jim Meyering <jim@meyering.net>
118210 * m4/regex.m4 (gl_REGEX): Fix typo in last change:
118211 s/_REGEX_WIDE_OFFSETS/_REGEX_LARGE_OFFSETS/.
118213 2006-03-16 Paul Eggert <eggert@cs.ucla.edu>
118215 * m4/regex.m4 (gl_REGEX): Don't check for off_t, since the code
118216 no longer needs it. Instead, check that regoff_t is as least
118217 as wide as ptrdiff_t.
118219 Don't define _REGEX_WIDE_OFFSETS unless using the included regex,
118220 so that our regex.h stays compatible with the installed regex.
118221 This is helpful for installers who configure --without-included-regex.
118222 Problem reported by Emanuele Giaquinta.
118224 2006-03-16 Paul Eggert <eggert@cs.ucla.edu>
118226 * lib/regex.h (regoff_t) [defined _REGEX_LARGE_OFFSETS]:
118227 Typedef to long int, not to off_, as POSIX will likely change
118228 in that direction.
118230 2006-03-15 Eric Blake <ebb9@byu.net>
118232 * m4/dirfd.m4 (gl_FUNC_DIRFD): Use AC_REQUIRE for AC_HEADER_DIRENT.
118234 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
118236 * lib/argp-help.c (validate_uparams): Fix typo
118237 * lib/argp-parse.c (argp_default_options): Consistently begin help
118238 messages with a lowercase letter.
118240 2006-03-11 Paul Eggert <eggert@cs.ucla.edu>
118242 * lib/time_r.h (asctime_r, ctime_r): Remove. These functions can
118243 overrun buffers and shouldn't be used (much as gets shouldn't be
118244 used).
118245 * lib/time_r.c (asctime_r, ctime_r): Likewise.
118247 2006-03-08 Simon Josefsson <jas@extundo.com>
118249 * m4/gc-random.m4: Permit 'no' as variable values and fix warnings,
118250 suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
118252 2006-03-08 Simon Josefsson <jas@extundo.com>
118254 * m4/gc-random.m4: Call AC_CANONICAL_HOST and use $host_os instead of
118255 $target, suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
118257 2006-03-08 Simon Josefsson <jas@extundo.com>
118259 * lib/gc-gnulib.c (randomize): Don't open files called 'no', they
118260 signal that configure disabled the device.
118262 2006-03-08 Simon Josefsson <jas@extundo.com>
118264 * build-aux/maint.mk: Fix refresh-po, to handle no translated
118265 languages.
118267 2006-03-07 Simon Josefsson <jas@extundo.com>
118269 * modules/getopt (Depends-on): Add unistd.
118271 * modules/unistd: New file.
118273 2006-03-07 Simon Josefsson <jas@extundo.com>
118275 * modules/gc-random: New file.
118277 2006-03-07 Simon Josefsson <jas@extundo.com>
118279 * m4/unistd_h.m4: New file.
118281 2006-03-07 Simon Josefsson <jas@extundo.com>
118283 * m4/readline.m4 (gl_FUNC_READLINE): Rewrite the cached part of the
118284 test to be side-effect free by storing the result in the cache
118285 variable gl_cv_lib_readline, and moving the assignment of
118286 LIBREADLINE and LTLIBREADLINE outside the COMMANDS-TO-SET-IT.
118287 From Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
118289 2006-03-07 Simon Josefsson <jas@extundo.com>
118291 * m4/gc-random.m4: New file, mostly from gc.m4. Warn instead of
118292 error on missing devices (the functions will return an error).
118294 * m4/gc.m4: Move random stuff to gc-random.m4
118296 2006-03-07 Simon Josefsson <jas@extundo.com>
118298 * lib/unistd_.h: New file.
118300 2006-03-07 Simon Josefsson <jas@extundo.com>
118302 * lib/gc-libgcrypt.c, gc-gnulib.c: Use GC_USE_RANDOM.
118304 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
118306 * m4/unistd_h.m4 (gl_HEADER_UNISTD): Rename, to match modules file.
118307 Problem reported by Juan Manuel Guerrero.
118309 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
118311 * lib/c-stack.c: Include unistd.h unconditionally, since we now assume
118312 the unistd module.
118313 * lib/getlogin_r.c: Likewise.
118314 * lib/getlogin_r.h: Likewise.
118315 * lib/glob.c: Likewise.
118316 * lib/pagealign_alloc.c: Likewise.
118317 * lib/unistd_.h: Remove; no longer needed.
118319 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
118321 * MODULES.html.sh (Support for systems lacking POSIX:2001):
118322 Add unistd.
118323 * modules/c-stack (Depends-on): Add unistd.
118324 * modules/getlogin_r: Likewise.
118325 * modules/glob: Likewise.
118326 * modules/pagealign_alloc: Likewise.
118327 * modules/unistd (Files): Remove lib/unistd_.h.
118328 (EXTRA_DIST): Remove.
118329 (unistd.h): Create using 'echo' rather than 'cp', so that we don't
118330 need unistd_.h.
118331 (MOSTLYCLEANFILES): Remove unistd.h-t.
118333 2006-03-03 Simon Josefsson <jas@extundo.com>
118335 * build-aux/maint.mk: Add several syntax checks from CoreUtils.
118337 2006-03-03 Simon Josefsson <jas@extundo.com>
118339 * build-aux/maint.mk: Add refresh-po rule, based on ideas from
118340 libidn and bison.
118342 2006-03-03 Simon Josefsson <jas@extundo.com>
118344 * build-aux/maint.mk: Add indent target.
118346 2006-03-03 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
118348 * m4/poll.m4 (gl_FUNC_POLL): If we deem poll(2) unacceptable, use
118349 our replacement poll.h in any case, to avoid a differing
118350 declaration from a system header. Seen on AIX.
118352 2006-03-01 Simon Josefsson <jas@extundo.com>
118354 * lib/readline.c: Fix typo, tiny patch from Stepan Kasal
118355 <kasal@ucw.cz>.
118357 2006-03-01 Paul Eggert <eggert@cs.ucla.edu>
118359 * modules/gettime (Depends-on): Add extensions module.
118360 * modules/nanosleep (Depends-on): Likewise.
118361 * modules/settime (Depends-on): Likewise.
118363 2006-03-01 Paul Eggert <eggert@cs.ucla.edu>
118365 * m4/clock_time.m4 (gl_CLOCK_TIME): Require gl_USE_SYSTEM_EXTENSIONS,
118366 not merely AC_GNU_SOURCE, for the benefit of Solaris 10 when compiled
118367 pedantically.
118368 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
118369 * m4/timespec.m4 (gl_TIMESPEC): Likewise.
118371 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Use "=" with "test",
118372 not "==". Reported by Ralf Wildenhues.
118374 2006-03-01 Karl Berry <karl@gnu.org>
118376 * doc/Copyright/request-*: new files, synced from gnuorg.
118378 2006-03-01 Karl Berry <karl@gnu.org>
118380 * config/srclist.txt (Copyright/*): new entries.
118382 2006-02-28 Simon Josefsson <jas@extundo.com>
118384 * lib/getopt.c: Protect #include of unistd.h, for MSVS.
118386 2006-02-27 Simon Josefsson <jas@extundo.com>
118388 * lib/base64.h: Indent #define's. From Jim Meyering
118389 <jim@meyering.net>.
118391 2006-02-27 Jim Meyering <jim@meyering.net>
118393 Revert the change of 2006-02-24, so these files can continue
118394 to be sync'd from gettext.
118395 * lib/mkdtemp.c, setenv.c, unsetenv.c: *Un*-normalize inclusion
118396 of `config.h'.
118398 2006-02-26 Paul Eggert <eggert@cs.ucla.edu>
118400 * modules/intprops: New file.
118401 * MODULES.html.sh (Numeric conversion functions <stdlib.h>):
118402 Add intprops.
118403 * modules/getloadavg (Files): Remove lib/intprops.h.
118404 (Depends-on): Add intprops.
118405 * modules/human: Likewise.
118406 * modules/inttostr: Likewise.
118407 * modules/openat: Likewise.
118408 * modules/sig2str: Likewise.
118409 * modules/userspec: Likewise.
118410 * modules/utimecmp: Likewise.
118411 * modules/xnanosleep: Likewise.
118412 * modules/xstrtol: Likewise.
118414 2006-02-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny changes)
118416 * modules/xstrtod: Omit xstrtod.h, xstrtod.c; they're in LIB_SOURCES.
118417 * modules/lock-tests (TESTS): Use $(EXEEXT).
118418 * modules/tls-tests: Likewise.
118419 * modules/argp-tests: Likewise.
118420 (check_PROGRAMS): New var, replacing...
118421 (noinst_PROGRAMS, test_argp_SOURCES): Remove.
118423 2006-02-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
118425 * lib/mkdtemp.c, lib/setenv.c, lib/unsetenv.c: Normalize inclusion of
118426 `config.h'.
118428 2006-02-24 Paul Eggert <eggert@cs.ucla.edu>
118430 * lib/glob.c: Say "invalid" rather than "illegal" in comments.
118432 2006-02-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
118434 Sync from coreutils.
118435 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Require gl_FUNC_LCHMOD and
118436 gl_CHDIR_SAFER.
118438 2006-02-22 Jim Meyering <jim@meyering.net>
118440 Sync from coreutils.
118441 * m4/chdir-safer.m4: New file.
118443 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
118445 * lib/getcwd.c (AT_FDCWD): Work around a bug in Solaris 9 and 10, where
118446 AT_FDCWD exceeds INT_MAX.
118447 * lib/openat.h (AT_FDCWD): Likewise.
118449 2006-02-17 Eric Blake <address@hidden>
118451 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Fix caching error.
118453 2006-02-16 Simon Josefsson <jas@extundo.com>
118455 * modules/getaddrinfo (Depends-on): Add sys_socket.
118457 2006-02-15 Simon Josefsson <jas@extundo.com>
118459 * build-aux/maint.mk: Add dsyntax-check rule.
118461 2006-02-15 Eric Blake <ebb9@byu.net>
118463 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Don't attempt using
118464 winsock2.h or ws2tcpip.h when sys/socket.h is present. Fixes
118465 'present but cannot compile' warnings on cygwin.
118466 * m4/socklen.m4 (gl_TYPE_SOCKLEN_T): Use gl_HEADER_SYS_SOCKET. Don't
118467 use ws2tcpip.h if sys/socket.h works.
118468 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Use gl_HEADER_SYS_SOCKET.
118469 (gl_GETADDRINFO): Don't use ws2tcpip.h when sys/socket.h is present.
118471 2006-02-14 Simon Josefsson <jas@extundo.com>
118473 * modules/maintainer-makefile (Files): Rename.
118475 * build-aux/GNUmakefile: Rename Makefile.maint to maint.mk
118476 and (the local) Makefile.cfg to maint-cfg.mk.
118478 * build-aux/Makefile.maint, build-aux/maint.mk: Renamed the former
118479 to the latter.
118481 * modules/maintainer-makefile: New module.
118483 * build-aux/Makefile.maint: New file, from GNU CoreUtils, although
118484 severaly stripped to make it possible to build it up from scratch
118485 with reliable tests.
118487 * build-aux/GNUmakefile: New file, from GNU CoreUtils with some
118488 fixes to permit overriding the default actions when configure and
118489 makefile are not available.
118491 2006-02-14 Paul Eggert <eggert@cs.ucla.edu>
118493 Sync from coreutils.
118494 * modules/lstat (Depends-on): Don't depend on xalloc.
118495 (License): Change from GPL to LGPL, since this is now simply a
118496 replacement for a libc function.
118498 2006-02-14 Jim Meyering <jim@meyering.net>
118500 Sync from coreutils.
118502 Eliminate the unwelcome (albeit unlikely) possibility of xmalloc
118503 failure on deficient systems, and simplify gnulib lgpl dependencies.
118504 * lib/lstat.c (rpl_lstat): Rewrite to use stat() in place of the
118505 xmalloc/lstat combination. Based on a patch from Bruno Haible.
118507 * lib/xalloc-die.c: Remove unused definition of N_.
118509 2006-02-14 Jim Meyering <jim@meyering.net>
118511 Sync from coreutils.
118512 * m4/ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): Invoke
118513 AC_CHECK_FUNCS(getmntent) unconditionally so that tests of
118514 $ac_cv_func_getmntent (e.g., in gl_LIST_MOUNTED_FILE_SYSTEMS) need not
118515 double-quote uses of that variable, to accommodate the rare case in
118516 which getmntent is available in none of the libraries checked. This
118517 happens at least on FreeBSD 5.0.
118519 2006-02-13 Simon Josefsson <jas@extundo.com>
118521 * gnulib-tool (Usage): Fix --import, from
118522 karl@freefriends.org (Karl Berry).
118524 2006-02-13 Sergey Poznyakoff <gray@gnu.org.ua>
118526 * lib/argp-fmtstream.c: Restore another bugfix lost on 2005-12-12
118528 2006-02-07 Sergey Poznyakoff <gray@gnu.org.ua>
118530 * lib/argp-namefrob.h: Restore changes accidentally lost during the
118531 "autoupdate" on 2005-12-12.
118533 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
118535 * modules/closeout (Depends-on): Remove atexit.
118537 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
118539 * lib/closeout.c (close_stdout): Don't assume 'bool' converts nonzero
118540 ints to 0 or 1, as this isn't true for the stdbool.h substitute.
118542 2006-02-05 Paul Eggert <eggert@cs.ucla.edu>
118544 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Don't #define
118545 __EXTENSIONS__ if this causes compilation to fail. Problem
118546 reported by Nelson H. F. Beebe with Solaris 10 and Sun C 5.7
118547 c89 -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED.
118549 2006-01-27 Paul Eggert <eggert@cs.ucla.edu>
118551 * lib/fnmatch.c (L_): Renamed from L, to work around a bug in
118552 Mac OS X 10.3.9 with GCC 3 reported by Claudio Fontana in
118553 <http://lists.gnu.org/r/bug-gnulib/2006-01/msg00074.html>.
118554 All uses changed.
118556 2006-01-26 Simon Josefsson <jas@extundo.com>
118558 * lib/socket_.h: Set WINVER to 0x0501, to make sure getaddrinfo
118559 prototype is visible on mingw32.
118561 * lib/getaddrinfo.h: Define EAI_ADDRFAMILY and EAI_SYSTEM if not set,
118562 for mingw32.
118564 * lib/gai_strerror.c, getaddrinfo.h: Protect netdb.h #include (for
118565 mingw32).
118567 2006-01-26 Paul Eggert <eggert@cs.ucla.edu>
118569 * lib/fts.c (diropen): Open with O_NOCTTY | O_NONBLOCK too. Don't
118570 attempt to open for write; this always fails, at least on POSIX
118571 hosts. This reinstates the 2006-01-09 change, which was
118572 inadvertently removed.
118574 2006-01-26 Bruno Haible <bruno@clisp.org>
118576 * gnulib-tool (func_import): Use "trap 'exit $?' instead of "trap :".
118577 Reported by Paul Eggert.
118579 2006-01-26 Bruno Haible <bruno@clisp.org>
118580 Paul Eggert <eggert@cs.ucla.edu>
118582 * lib/stdbool_.h (_Bool)
118583 [(! (defined __cplusplus || defined __BEOS__)
118584 && !defined __GNUC__
118585 && !(defined __HP_cc || defined __xlc__
118586 || (defined __SUNPRO_C && (__SUNPRO_C < 0x550 || __STDC__ == 1))
118587 || defined __sgi))]:
118588 #define to signed char in these cases too; this simplifies
118589 the code (so that we don't have to worry about HP-UX, AIX, SunPRO,
118590 etc., separately) and makes it more conservative.
118592 2006-01-25 Simon Josefsson <jas@extundo.com>
118594 * m4/getaddrinfo.m4: Look for getaddrinfo inside ws2tcip.h and
118595 -lws2_32. Protect sys/socket.h and netdb.h #include's. Include
118596 ws2tcpip.h with WINVER=0x0501. All for mingw32.
118598 2006-01-25 Sergey Poznyakoff <gray@gnu.org.ua>
118600 * lib/argp-namefrob.h: Bugfix. Remove stray #
118602 2006-01-25 Paul Eggert <eggert@cs.ucla.edu>
118604 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Check for xlc bug if __GCC__ too,
118605 so that we test the test.
118606 Check for yet another HP-UX cc bug involving *bool |= bool.
118608 2006-01-25 Karl Berry <karl@gnu.org>
118610 * config/srclist.txt (vasnprintf.c): sync lost.
118612 2006-01-25 Jim Meyering <jim@meyering.net>
118614 Sync from the stable (b5) branch of coreutils:
118616 * lib/fts.c (fts_children): Don't let close() clobber errno from
118617 failed fchdir().
118619 * lib/fts.c (fts_stat): When following a symlink-to-directory,
118620 don't necessarily interpret stat-fails+lstat-succeeds as indicating
118621 a dangling symlink. That can also happen at least for ELOOP.
118622 The fix: return FTS_SLNONE only when the stat errno is ENOENT.
118623 FYI, this bug predates the inclusion of fts.c in coreutils.
118625 * lib/fts.c (fts_open): Put new maxarglen declaration and uses
118626 in their own block, so pre-c99 compilers don't object.
118628 Avoid the double-free (first in fts_read, second in fts_close) that
118629 would occur when an `active' directory is made inaccessible (e.g.,
118630 via chmod a-x) during a traversal.
118631 * lib/fts.c (fts_read): After a failed fchdir, update sp->fts_cur
118632 before returning. Reproduce this failure by
118633 mkdir -p a/b; cd a; chmod a-x . b
118634 Reported by Stavros Passas.
118636 2006-01-25 Jim Meyering <jim@meyering.net>
118638 * lib/fileblocks.c: Remove more useless parentheses.
118639 * lib/readutmp.h: Likewise.
118641 2006-01-25 Bruno Haible <bruno@clisp.org>
118643 * lib/stdbool_.h (_Bool) [IRIX cc]: Define as 'signed char', to avoid
118644 warnings.
118645 Reported by Paul Eggert.
118647 2006-01-25 Bruno Haible <bruno@clisp.org>
118649 * gnulib-tool (func_import): Use "trap :" instead of "trap -" to get
118650 rid of a trap command. For Solaris sh.
118651 Reported by Mark D. Baushke <mdb@gnu.org>.
118653 2006-01-24 Simon Josefsson <jas@extundo.com>
118655 * lib/socket_.h (SHUT_WR, SHUT_RDWR): Don't hardcode, suggested by
118656 Bruno.
118658 2006-01-24 Karl Berry <karl@gnu.org>
118660 * config/srclist.txt (argp-namefrob.h): sync lost.
118662 2006-01-24 Jim Meyering <jim@meyering.net>
118664 * modules/openat (Files): Add lib/intprops.h.
118665 From Mark D. Baushke.
118667 2006-01-24 Jim Meyering <jim@meyering.net>
118669 * m4/openat.m4 (gl_FUNC_OPENAT): Add AC_LIBSOURCES([intprops.h]).
118670 Reported by Mark D. Baushke.
118672 2006-01-24 Jim Meyering <jim@meyering.net>
118674 * lib/socket_.h: Remove useless parentheses in uses of cpp `defined'.
118676 2006-01-24 Bruno Haible <bruno@clisp.org>
118678 * modules/strnlen (Maintainer): Change from glibc to all.
118680 2006-01-24 Bruno Haible <bruno@clisp.org>
118682 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Check for IBM and HP-UX bugs.
118683 Patch by Paul Eggert.
118685 2006-01-24 Bruno Haible <bruno@clisp.org>
118687 * lib/stdbool_.h (_Bool) [__cplusplus]: Don't define if the compiler
118688 already has it.
118689 Report and patch by Albert Chin-A-Young <china@thewrittenword.com> on
118690 2005-11-26.
118692 * lib/stdbool_.h (_Bool) [HP-UX cc, AIX cc,xlc]: Define as
118693 'signed char' to avoid problems with the built-in _Bool type.
118694 Reported by Paul Eggert on 2005-11-26.
118696 2006-01-24 Bruno Haible <bruno@clisp.org>
118698 * gnulib-tool (func_import): Avoid constructing complicated sed
118699 expressions inside backquote.
118700 Report and solution by Mark D. Baushke <mdb@gnu.org>.
118702 2006-01-23 Ulrich Drepper <drepper@redhat.com>
118704 These changes imported from libc.
118705 * lib/getopt.c: Use __fxprintf instead of inline stream orientation
118706 test and two separate function calls.
118707 * lib/strndup.c (__strndup): Add libc_hidden_def.
118709 2006-01-23 Simon Josefsson <jas@extundo.com>
118711 * modules/lock-tests: Use check_PROGRAMS instead of noinst_PROGRAMS.
118712 Remove the test_*_SOURCES variable: automake infers it by default.
118713 * modules/tls-tests: Likewise.
118715 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
118717 Work around porting bugs reported by Dieter in
118718 <http://lists.gnu.org/r/bug-bison/2006-01/msg00049.html>.
118719 * lib/getopt.c (_NOPROTO): Remove; no longer needed.
118720 Include <stdlib.h> and <unistd.h> in all environments; it's safe now.
118721 Include "getopt.h" first, to check interface.
118722 (getenv): Declare only if defined HAVE_DECL_GETENV &&
118723 !HAVE_DECL_GETENV.
118724 * lib/strndup.c [!_LIBC]: Include "strndup.h" to get prototype.
118725 (__strndup): Revert to K&R-style function dfns, the glibc style.
118726 * lib/strnlen.c: Don't claim it's taken from glibc; it's not.
118727 (strnlen, __strnlen): Remove #defines and #undefs; not needed.
118728 Include strnlen.h first, to get prototype properly.
118729 (strnlen): Renamed from __strnlen.
118730 Remove weak alias.
118732 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
118734 * m4/getopt.m4 (gl_PREREQ_GETOPT): Check for getenv decl.
118736 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
118738 * config/srclist.txt: Adjust to reflect glibc reorganization.
118739 This affects only comments.
118741 2006-01-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
118743 * gnulib-tool, build-aux/csharpcomp.sh.in: Do not pass `-q' to mktemp.
118744 Reported by Bruce Korb <bkorb@gnu.org>.
118746 2006-01-22 Paul Eggert <eggert@cs.ucla.edu>
118748 * lib/quotearg.c (quotearg_buffer_restyled): Add "default: break;"
118749 to pacify gcc -Wswitch-default.
118751 2006-01-22 Bruno Haible <bruno@clisp.org>
118753 * lib/vasnprintf.c (VASNPRINTF): In the computation of the size of the
118754 temporary buffer for sprintf, take into account the precision also
118755 for 'd', 'i', 'u', 'o', 'x', 'X'.
118757 2006-01-21 Sergey Poznyakoff <gray@gnu.org.ua>
118759 * modules/argp-tests: New module
118760 * tests/test-argp.c: New file
118761 * tests/test-argp-2.sh: New file
118763 2006-01-21 Sergey Poznyakoff <gray@gnu.org.ua>
118765 * lib/argp-help.c (usage_long_opt): Do not print DOC options.
118766 (__argp_base_name): Removed
118767 * lib/argp-namefrob.h (__argp_basename): Removed definition. Was a
118768 typo.
118769 (__argp_base_name): Provide macro definition or extern declaration
118770 depending on the configuration
118772 2006-01-20 Simon Josefsson <jas@extundo.com>
118774 * modules/inet_ntop (Depends-on): Depend on sys_socket.
118776 2006-01-20 Simon Josefsson <jas@extundo.com>
118778 * lib/inet_ntop.h: Unconditionally include sys/socket.h.
118780 2006-01-20 Paul Eggert <eggert@cs.ucla.edu>
118782 * m4/lib-ignore.m4 (gl_IGNORE_UNUSED_LIBRARIES): Use -Wl,-z,ignore
118783 rather than -Xlinker -z -Xlinker ignore, as it's more portable.
118784 Suggested by Bruno Haible.
118786 2006-01-20 Karl Berry <karl@gnu.org>
118788 * config/srclist.txt (argp-fmtstream.h, localcharset.c): comment out
118789 until changes propagate, I guess.
118791 2006-01-19 Simon Josefsson <jas@extundo.com>
118793 * m4/socklen.m4: Look in ws2tcpip.h too, for mingw32.
118795 2006-01-19 Simon Josefsson <jas@extundo.com>
118797 * lib/socket_.h: Map SHUT_RD, SHUT_WR, SHUT_RDWR correctly.
118799 2006-01-19 Simon Josefsson <jas@extundo.com>
118801 * gnulib-tool: Set check_PROGRAMS.
118803 * modules/arcfour-tests, modules/arctwo-tests, modules/crc-tests,
118804 modules/des-tests, modules/gc-arcfour-tests,
118805 modules/gc-arctwo-tests, modules/gc-des-tests,
118806 modules/gc-hmac-md5-tests, modules/gc-hmac-sha1-tests,
118807 modules/gc-md2-tests, modules/gc-md4-tests, modules/gc-md5-tests,
118808 modules/gc-pbkdf2-sha1-tests, modules/gc-rijndael-tests,
118809 modules/gc-sha1-tests, modules/gc-tests, modules/hmac-md5-tests,
118810 modules/hmac-sha1-tests, modules/md2-tests, modules/md4-tests,
118811 modules/md5-tests, modules/readline, modules/rijndael-tests: Use
118812 check_PROGRAMS instead of noinst_PROGRAMS to be able to remove
118813 test_*_SOURCES.
118815 2006-01-18 Simon Josefsson <jas@extundo.com>
118817 * modules/socklen (Depends-on): Depend on sys_socket.
118819 2006-01-18 Simon Josefsson <jas@extundo.com>
118821 * modules/arcfour-tests, modules/arctwo-tests, modules/crc-tests,
118822 modules/des-tests, modules/gc-arcfour-tests,
118823 modules/gc-arctwo-tests, modules/gc-des-tests,
118824 modules/gc-hmac-md5-tests, modules/gc-hmac-sha1-tests,
118825 modules/gc-md2-tests, modules/gc-md4-tests, modules/gc-md5-tests,
118826 modules/gc-pbkdf2-sha1-tests, modules/gc-rijndael-tests,
118827 modules/gc-sha1-tests, modules/gc-tests, modules/hmac-md5-tests,
118828 modules/hmac-sha1-tests, modules/md2-tests, modules/md4-tests,
118829 modules/md5-tests, modules/readline, modules/rijndael-tests: Add
118830 $(EXEEXT) to automake TESTS variable, for mingw32.
118832 2006-01-17 Simon Josefsson <jas@extundo.com>
118834 * modules/socklen (Include): Need sys/socket.h.
118836 2006-01-17 Bruno Haible <bruno@clisp.org>
118838 * modules/ssize_t (Include): Add <sys/types.h>.
118840 2006-01-16 Paul Eggert <eggert@cs.ucla.edu>
118842 * m4/lib-ignore.m4 (gl_IGNORE_UNUSED_LIBRARIES): Don't use ldd, as
118843 it's not portable and it doesn't work with cross-compiles.
118844 Problem reported by Bruno Haible. Fix missing-$ typo in
118845 'test "gl_cv_ignore_unused_libraries" ...' that prevented
118846 -zignore from being used with Sun's C compiler.
118848 2006-01-12 Simon Josefsson <jas@extundo.com>
118850 * lib/base64.c: Fix warning, reported by Bruno Haible
118851 <bruno@clisp.org> and patch by Paul Eggert <eggert@CS.UCLA.EDU>.
118853 2006-01-12 Bruno Haible <bruno@clisp.org>
118855 * modules/ldd: New file.
118856 * build-aux/ldd.sh.in: New file.
118857 * MODULES.html.sh (Support for building libraries and executables): Add
118858 ldd.
118860 2006-01-12 Bruno Haible <bruno@clisp.org>
118862 * m4/ldd.m4: New file.
118864 2006-01-12 Bruno Haible <bruno@clisp.org>
118866 * gnulib-tool (func_import, func_create_testdir): Don't go into an
118867 endless loop while replacing $auxdir with build-aux.
118869 2006-01-11 Simon Josefsson <jas@extundo.com>
118871 * lib/stdint_.h (SIZE_MAX): Add missing (.
118873 2006-01-11 Paul Eggert <eggert@cs.ucla.edu>
118875 Sync from coreutils.
118876 * lib/md5.c: Fix commentary typos.
118877 (alignof, UNALIGNED_P): No need for a GCC-specific version.
118878 * lib/md5.h (__attribute__): Remove; unused.
118879 * lib/sha1.c: Fix commentary to match md5 better.
118880 * lib/sha1.h (struct sha1_ctx): Use a word buffer, not a byte buffer,
118881 so that we don't need to worry about alignment. All uses changed.
118882 This merges the 2005-10-28 md5 change into sha1.
118884 2006-01-11 Jim Meyering <jim@meyering.net>
118886 Sync from coreutils.
118887 * lib/md5.c (OP): Fix spacing.
118889 2006-01-11 Bruno Haible <bruno@clisp.org>
118891 Ensure automatic ordering between gl_LOCK and gl_ARGP.
118892 * m4/lock.m4 (gl_LOCK_BODY): Renamed from gl_LOCK.
118893 (gl_LOCK): New macro, requiring gl_LOCK_BODY.
118895 2006-01-11 Bruno Haible <bruno@clisp.org>
118897 Ensure automatic ordering between gl_LOCK and gl_ARGP.
118898 * gnulib-tool (func_import, func_create_testdir): Put gl_LOCK into
118899 the "early" section as well.
118901 2006-01-11 Bruno Haible <bruno@clisp.org>
118903 Avoid "ar: no archive members specified" error on MacOS X.
118904 * gnulib-tool (func_modules_add_dummy): New function.
118905 (func_import, func_create_testdir): Invoke it.
118907 2006-01-11 Bruno Haible <bruno@clisp.org>
118909 * gnulib-tool (func_import, func_create_testdir): Replace build-aux
118910 with $auxdir in AC_CONFIG_FILES statements.
118912 2006-01-11 Bruno Haible <bruno@clisp.org>
118914 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
118915 Initialize also noinst_HEADERS to empty.
118917 2006-01-11 Bruno Haible <bruno@clisp.org>
118919 * gnulib-tool (AUTOMAKEPATH, AUTOCONF, ACLOCAL, AUTOMAKE): New
118920 variables.
118921 (func_create_megatestdir): Call aclocal, autoconf, automake here, not
118922 autoreconf.
118924 2006-01-11 Bruno Haible <bruno@clisp.org>
118926 * gnulib-tool (AUTOCONF, ACLOCAL, AUTOMAKE, AUTORECONF): Make
118927 overridable by the user.
118928 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
118930 2006-01-10 Simon Josefsson <jas@extundo.com>
118932 * modules/sys_socket: New file.
118934 2006-01-10 Simon Josefsson <jas@extundo.com>
118936 * m4/sys_socket_h.m4: New file.
118938 2006-01-10 Simon Josefsson <jas@extundo.com>
118940 * lib/socket_.h: New file.
118942 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
118944 * modules/readutmp (Maintainer): Add myself.
118946 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
118948 * m4/memcoll.m4 (gl_MEMCOLL): Don't require AC_FUNC_MEMCMP, undoing
118949 the 2002-12-31 change. Problem and fix reported by Bruno Haible.
118950 People who are still concerned with buggy memcmp implementations
118951 can invoke gl_FUNC_MEMCMP themselves.
118953 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
118955 * lib/regex_internal.h (BITSET_WORD_BITS):
118956 Work around a bug in 64-bit PGC (before version 6.1-2), where the
118957 preprocessor mishandles large unsigned values as if they were signed.
118958 Problem reported by Claudio Fontana in
118959 <http://lists.gnu.org/r/bug-gnulib/2005-12/msg00061.html>.
118961 2006-01-10 Jim Meyering <jim@meyering.net>
118963 Avoid the double-free (first in fts_read, second in fts_close) that
118964 would occur when an `active' directory is made inaccessible (e.g.,
118965 via chmod a-x) during a traversal.
118966 * lib/fts.c (fts_read): After a failed fchdir, update sp->fts_cur
118967 before returning. Reproduce this failure by
118968 mkdir -p a/b; cd a; chmod a-x . b
118969 Reported by Stavros Passas.
118971 Sync from coreutils.
118972 * lib/sha1.c: Tweak grammar in a comment.
118974 2006-01-10 Jim Meyering <jim@meyering.net>
118976 * m4/fpending.m4: Also include <stdio.h>, for Dragonfly.
118977 Patch by Joerg Sonnenberger.
118979 2006-01-10 Bruno Haible <bruno@clisp.org>
118981 * modules/readutmp: Depend on module free.
118982 * modules/strtok_r: Depend on module restrict.
118984 2006-01-10 Bruno Haible <bruno@clisp.org>
118986 * modules/gettext (configure.ac): Add an invocation of
118987 AM_GNU_GETTEXT_VERSION. Needed since autoreconf is used by gnulib-tool.
118989 2006-01-10 Bruno Haible <bruno@clisp.org>
118991 * m4/localcharset.m4 (gl_LOCALCHARSET): Also test for getc_unlocked.
118992 Reported by Werner Lemberg <wl@gnu.org>.
118994 2006-01-10 Bruno Haible <bruno@clisp.org>
118996 * lib/localcharset.c: Update from GNU gettext.
118998 2006-01-10 Bruno Haible <bruno@clisp.org>
119000 * lib/argp.h (__const): Remove macro. Use const instead.
119001 * lib/argp-fmtstream.h (__const): Likewise.
119002 * lib/glob_.h (__const): Remove macro.
119003 * lib/glob-libc.h: Use const instead of __const.
119005 2006-01-10 Bruno Haible <bruno@clisp.org>
119007 * gnulib-tool (func_emit_tests_Makefile_am): Emit an empty SUBDIR
119008 variable.
119009 Needed to avoid an automake error regarding the 'gettext' module.
119011 2006-01-09 Simon Josefsson <jas@extundo.com>
119013 * modules/inet_ntop (Depends-on): Add restrict.
119015 2006-01-09 Simon Josefsson <jas@extundo.com>
119017 * modules/gc-rijndael-tests (License): Put under LGPL.
119019 * modules/gc-des-tests (License): Likewise.
119021 * modules/gc-arcfour-tests (License): Likewise.
119023 * modules/gc-arctwo-tests (License): Likewise.
119025 * modules/gc-pbkdf2-sha1-tests (License): Likewise.
119027 * modules/gc-hmac-sha1-tests (Files): Likewise.
119029 * modules/gc-hmac-md5-tests (License): Likewise.
119031 * modules/gc-sha1-tests (License): Likewise.
119033 * modules/gc-md5-tests (License): Likewise.
119035 * modules/gc-md4-tests (License): Likewise.
119037 * modules/gc-md2-tests (License): Likewise.
119039 * modules/gc-tests (License): Likewise.
119041 * modules/des-tests (License): Likewise.
119043 * modules/md4-tests (License): Likewise.
119045 * modules/md2-tests (License): Likewise.
119047 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
119049 Sync from coreutils:
119051 * MODULES.html.sh (build_lib): New section, with new lib-ignore module.
119052 * modules/lib-ignore: New file.
119053 * modules/mkdir-p (Files): Add chdir-safer.c, chdir-safer.h, lchmod.h,
119054 chdir-safer.m4, lchmod.m4.
119055 * modules/openat: Add mkdirat.c, openat-priv.h.
119057 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
119059 Sync from coreutils.
119060 * m4/lib-ignore.m4: New file.
119061 * m4/lchmod.m4: New file.
119063 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
119065 Sync from coreutils.
119066 * lib/chdir-long.c (cdb_free): Don't bother trying to open directory
119067 for write access: POSIX says that must fail.
119068 * lib/fts.c (diropen): Likewise.
119069 * lib/save-cwd.c (save_cwd): Likewise.
119070 * lib/chdir-long.c (cdb_free): Open with O_NOCTTY | O_NONBLOCK as
119071 well, for minor improvements on hosts that lack O_DIRECTORY.
119072 * lib/chown.c (rpl_chown) [CHOWN_MODIFIES_SYMLINK]:
119073 Don't try O_WRONLY unless O_RDONLY failed wth EACCES.
119074 Fall back on chown if open failed with EACCES.
119076 * lib/gettime.c (gettime) [!defined OK_TO_USE_1S_CLOCK]:
119077 Report an error at compile-time if only a 1-second nominal clock
119078 resolution is found.
119080 * lib/lchmod.h: New file.
119081 * lib/mkdir-p.c: Include lchmod.h, lchown.h.
119082 (make_dir_parents): Use lchown rather than chown, and
119083 lchmod rather than chmod.
119085 * lib/mountlist.c (ME_DUMMY): "none" and "proc" file systems are
119086 dummies too. Problem with "none" reported by Bob Proulx. Problem with
119087 "proc" reported by n0dalus.
119089 * lib/mountlist.c: Include <limits.h>.
119090 (dev_from_mount_options)
119091 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]:
119092 New function. It no longer assumes "dev=" has the System V meaning
119093 on Linux (since it doesn't). It also parses "dev=" more carefully.
119094 (read_file_system_list)
119095 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]: Use it.
119096 MOUNTED_GETMNTENT2 is new here; the code didn't used to look for
119097 dev= in that case.
119099 * lib/posixtm.h (PDS_PRE_2000): New macro.
119100 * lib/posixtm.c (year): Arg is now syntax_bits rather than
119101 allow_century. All usages changed. Reject dates outside the range
119102 1969-1999 if PDS_PRE_2000 is used.
119104 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
119106 Sync from coreutils.
119107 * doc/getdate.texi (General date syntax): Invalid dates are rejected.
119108 (Time of day items): Mention the possibility of leap seconds.
119109 Problem reported by Dr. David Alan Gilbert.
119111 2006-01-09 Jim Meyering <jim@meyering.net>
119113 Sync from coreutils.
119115 * lib/version-etc.c (COPYRIGHT_YEAR): Update to 2006.
119117 * lib/chdir-safer.h, lib/chdir-safer.c: New files.
119119 * lib/modechange.c (mode_compile): Reject an invalid mode string
119120 that starts with an octal digit. From Andreas Gruenbacher.
119122 * lib/openat.c: Include "fcntl--.h" and "unistd--.h", to map open
119123 and dup to open_safer and dup_safer, respectively.
119124 (openat_permissive): Fix typo in comment.
119126 * lib/openat.c: Don't include <stdlib.h>, <unistd.h>, <fcntl.h>,
119127 "gettext.h"; either no longer needed or are guaranteed by openat.h.
119128 (_): Remove; no longer needed.
119129 (openat): Renamed from rpl_openat; no need for rpl_openat
119130 since openat.h renames openat for us.
119131 Replace most of the body with a call to openat_permissive,
119132 to avoid duplicate code.
119133 Port to (probably hypothetical) environments were mode_t is
119134 wider than int.
119135 (openat_permissive): Require mode arg, so that we can check
119136 types better. Put it just after flags. Change cwd failure
119137 indicator from pointer-to-bool to pointer-to-errno-value.
119138 All callers changed.
119139 Invoke openat_save_fail and/or openat_restore_fail if
119140 cwd_errno is null, so that openat can call us.
119141 (openat_permissive, fdopendir, fstatat, unlinkat):
119142 Simplify errno handling to avoid some duplicate code,
119143 as it's OK to set errno on success.
119144 * lib/openat.h: Revamp code so that function macros depend on
119145 __OPENAT_PREFIX only, not also on AT_FDCWD.
119146 (openat_ro): Remove. Caller changed to use openat_permissive.
119147 (openat_permissive): Now a macro, if not a function.
119148 (openat_restore_fail, openat_save_fail): Now always functions,
119149 since mkdirat needs them even if __OPENAT_PREFIX is defined.
119151 * lib/openat-priv.h: New file, defining macros used by mkdirat.c
119152 and openat.c.
119153 * lib/mkdirat.c: Include openat-priv.h.
119154 Remove definitions of macros defined therein.
119155 * lib/openat.c: Likewise.
119157 * lib/mkdirat.c (mkdirat): New file and function.
119158 * lib/openat.h (mkdirat): Declare.
119160 * lib/openat.c (fdopendir): Don't change errno when returning non-NULL.
119162 * lib/openat.h (openat_permissive): Declare.
119163 (openat_ro): Define.
119165 * lib/openat.c (EXPECTED_ERRNO): New macro.
119166 (openat_permissive): New function -- used in remove.c rewrite.
119167 (all functions): Set errno just before returning, only if there
119168 was an actual failure.
119169 Use EXPECTED_ERRNO rather than comparing against only ENOTDIR.
119171 Emulate openat-family functions using Linux's procfs, if possible.
119172 Idea and some code based on Ulrich Drepper's glibc changes.
119174 * lib/openat.c: (BUILD_PROC_NAME): New macro.
119175 Include <stdio.h>, <string.h>, "alloca.h" and "intprops.h".
119176 (rpl_openat): Emulate by trying to open /proc/self/fd/%d/%s,
119177 before falling back on save_cwd and restore_cwd.
119178 (fdopendir, fstatat, unlinkat): Likewise.
119180 * lib/openat.c (fstatat, unlinkat): Perform the syscall directly,
119181 skipping the save_cwd...restore_cwd overhead, if FILE is absolute.
119183 * lib/openat.c (rpl_openat): Use the promoted type (int), not mode_t,
119184 as second argument to va_arg. Otherwise, some versions of gcc
119185 warn that `if this code is reached, the program will abort'.
119187 2006-01-09 Jim Meyering <jim@meyering.net>
119189 Sync from coreutils.
119190 * m4/openat.m4 (gl_FUNC_OPENAT): Require and compile mkdirat.c.
119191 Require openat-priv.h.
119193 2006-01-09 Bruno Haible <bruno@clisp.org>
119195 * modules/strnlen (Include): Use strnlen.h.
119197 2006-01-09 Bruno Haible <bruno@clisp.org>
119199 * m4/stdint.m4 (gl_STDINT_H): Also test for <sys/bitypes.h>.
119201 2006-01-09 Bruno Haible <bruno@clisp.org>
119203 * lib/sysexit_.h (EX_OK): New macro.
119204 Suggested by Martin Lambers <marlam@marlam.de>.
119206 2006-01-09 Bruno Haible <bruno@clisp.org>
119208 * lib/stdint_.h: On Linux libc4 and libc5, include <sys/bitypes.h> and
119209 don't define _STDINT_H_NEED_SIGNED_INT_TYPES.
119211 2006-01-09 Bruno Haible <bruno@clisp.org>
119213 * lib/stdint_.h (SIZE_MAX): Write the value without involving negative
119214 numbers.
119216 2006-01-09 Bruno Haible <bruno@clisp.org>
119218 * lib/javacomp.sh.in: Move to ../build-aux/javacomp.sh.in.
119219 * lib/javaexec.sh.in: Move to ../build-aux/javaexec.sh.in.
119220 * lib/csharpcomp.sh.in: Move to ../build-aux/csharpcomp.sh.in.
119221 * lib/csharpexec.sh.in: Move to ../build-aux/csharpexec.sh.in.
119223 2006-01-09 Bruno Haible <bruno@clisp.org>
119225 * build-aux/javacomp.sh.in: New file, moved from lib/.
119226 * modules/javacomp-script (Files): Update.
119227 (configure.ac): Add AC_CONFIG_FILES invocation.
119228 (EXTRA_DIST): Remove variable.
119230 * build-aux/javaexec.sh.in: New file, moved from lib/.
119231 * modules/javaexec (Files): Update.
119232 (configure.ac): Add AC_CONFIG_FILES invocation.
119233 (EXTRA_DIST): Remove javaexec.sh.in.
119235 * build-aux/csharpcomp.sh.in: New file, moved from lib/.
119236 * modules/csharpcomp-script (Files): Update.
119237 (configure.ac): Add AC_CONFIG_FILES invocation.
119238 (EXTRA_DIST): Remove variable.
119240 * build-aux/csharpexec.sh.in: New file, moved from lib/.
119241 * modules/csharpexec (Files): Update.
119242 (configure.ac): Add AC_CONFIG_FILES invocation.
119243 (EXTRA_DIST): Remove csharpexec.sh.in.
119245 2006-01-09 Andreas Gruenbacher <agruen@suse.de>
119247 Sync from coreutils.
119249 Add POSIX ACL support
119250 * lib/acl.h (copy_acl, set_acl): Add declarations.
119251 * lib/acl.c (acl_entries): Add fallback implementation for POSIX ACL
119252 systems other than Linux.
119253 (chmod_or_fchmod): New function: use fchmod when possible,
119254 and chmod otherwise.
119255 (file_has_acl): Add a POSIX ACL implementation, with a
119256 Linux-specific subcase.
119257 (copy_acl): Add: copy an acl and S_ISUID, S_ISGID, and
119258 S_ISVTX from one file to another. Fall back to fchmod/chmod when
119259 acls are unsupported.
119260 (set_acl): Add: set a file's acl and S_ISUID, S_ISGID, and
119261 S_ISVTX to a defined value. Fall back to fchmod/chmod when acls
119262 are unsupported.
119264 2006-01-09 Andreas Gruenbacher <agruen@suse.de>
119266 Sync from coreutils.
119267 * m4/acl.m4 (AC_FUNC_ACL): Add POSIX ACL and Linux-specific acl tests.
119269 2006-01-07 Bruno Haible <bruno@clisp.org>
119271 * gnulib-tool (func_import): Add an AC_PROG_RANLIB dependency to
119272 gl_EARLY.
119274 2006-01-04 Paul Eggert <eggert@cs.ucla.edu>
119276 * lib/strftime.c (tzname): Don't declare if it is already #defined.
119277 Problem reported for Mingw by Mark Junker.
119279 2006-01-04 Paul Eggert <eggert@cs.ucla.edu>
119281 * README: Gnulib normally doesn't generate a tarball.
119283 2006-01-03 Paul Eggert <eggert@cs.ucla.edu>
119285 * lib/xtime.h (xtime_make, xtime_nonnegative_nsec, xtime_nsec): Use
119286 long int, not int, for nanosecond counts, so that people who are
119287 used to POSIX struct timespec won't be surprised. Reported by Jim
119288 Meyering.
119290 2005-12-28 Bruno Haible <bruno@clisp.org>
119292 * build-aux/config.rpath: Update from GNU gettext.
119294 2005-12-16 Jim Meyering <jim@meyering.net>
119296 * modules/fprintftime: New module.
119297 * MODULES.html.sh (Date and time <time.h>): Add fprintftime.
119299 2005-12-16 Jim Meyering <jim@meyering.net>
119301 * m4/fprintftime.m4: New file.
119303 2005-12-16 Jim Meyering <jim@meyering.net>
119305 * lib/fprintftime.c, lib/fprintftime.h: New files.
119307 2005-12-15 Simon Josefsson <jas@extundo.com>
119309 * modules/socklen (configure.ac): Fix M4 macro name, to align with
119310 new m4/socklen.m4.
119312 2005-12-10 Sergey Poznyakoff <gray@gnu.org.ua>
119314 * m4/argp.m4: Define HAVE_DECL_PROGRAM_INVOCATION_NAME and
119315 HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME
119317 2005-12-10 Sergey Poznyakoff <gray@gnu.org.ua>
119319 * lib/argp-fmtstream.c (__argp_fmtstream_update): Fix coredump
119320 * lib/argp-help.c (fill_in_uparams): Check if the constructed
119321 struct uparams is valid. Fall back to the default values if it is
119322 not.
119324 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
119326 * modules/argp (Files): Add argp-pin.c
119327 (Depends-on): dirname
119328 (lib_SOURCES): Add argp-pin.c
119330 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
119332 * m4/argp.m4: Check if program_invocation_name and
119333 program_invocation_short_name are declared and define appropriate
119334 macros if they are not.
119336 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
119338 * lib/argp-help.c (__argp_base_name): New function
119339 (__argp_short_program_name): Rewrite using __argp_base_name
119340 * lib/argp-namefrob.h: Define program_invocation_name and
119341 program_invocation_short_name if requested
119342 (__argp_base_name): Add prototype
119343 * lib/argp-parse.c (argp_def): Use gettext wrappers
119344 (argp_default_parser): Use __argp_base_name
119345 * lib/argp-pin.c: New file. Defines program_invocation_name and
119346 program_invocation_short_name on systems that lack them.
119348 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
119350 * m4/stat-time.m4 (gl_STAT_TIME): Add check for
119351 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
119352 porting problem reported by Georg Schwarz in
119353 <http://lists.gnu.org/r/bug-coreutils/2005-12/msg00083.html>.
119355 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
119357 * lib/stat-time.h (STATE_TIMESPEC, STAT_TIMESPEC_NS): Add check for
119358 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
119359 porting problem reported by Georg Schwarz in
119360 <http://lists.gnu.org/r/bug-coreutils/2005-12/msg00083.html>.
119362 2005-12-05 Bruno Haible <bruno@clisp.org>
119364 * lib/csharpcomp.sh.in (options_csc): For -l option, add a .dll suffix.
119365 * lib/csharpcomp.c (compile_csharp_using_sscli): Likewise.
119366 Reported by Mark Junker <mjscod@gmx.de>.
119368 2005-12-02 Paul Eggert <eggert@cs.ucla.edu>
119370 * m4/socklen.m4 (gl_TYPE_SOCKLEN_T): Renamed from gl_SOCKLEN_T.
119371 Use implementation from Albert Chin, with some
119372 comments/corrections by Stepan Kasal and myself.
119374 2005-12-02 Bruno Haible <bruno@clisp.org>
119376 * gnulib-tool (func_import): Accept GPLed build tool modules when
119377 --lgpl is given.
119378 * modules/csharpcomp-script: New file.
119379 * modules/csharpcomp: Depend on it.
119380 * modules/javacomp-script: New file.
119381 * modules/javacomp: Depend on it.
119382 Suggested by Simon Josefsson.
119384 2005-12-01 Paul Eggert <eggert@cs.ucla.edu>
119386 * m4/regex.m4 (gl_REGEX): Check whether off_t can be used in a switch
119387 statement, to work around an HP-UX 10.20 compiler bug reported by
119388 Peter O'Gorman.
119390 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
119392 * modules/savedir (Depends-on): Add openat.
119394 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
119396 * lib/stdint_.h (intmax_t) [defined intmax_t]: Do not declare.
119397 (uintmax_t) [defined uintmax_t]: Do not declare.
119398 (SIZE_MAX) [defined SIZE_MAX]: Do not define.
119399 This works around a problem if intmax_t.m4 and/or uintmax_t.m4
119400 and/or size_max.m4 are also used. Problem reported by Mark D. Baushke.
119401 (SIZE_MAX): Define to ((size_t) -1), not (~(size_t)0), for the
119402 sake of portability to weird hosts that C allows (though we don't
119403 know of any practical examples).
119405 * lib/savedir.h (fdsavedir): New decl.
119406 * lib/savedir.c (fdsavedir, savedirstream): New functions; the latter
119407 contains most of the former guts of savedir.
119408 (savedir): Use savedirstream.
119409 Include "openat.h".
119411 2005-11-25 Paul Eggert <eggert@cs.ucla.edu>
119413 * modules/obstack (Files): Add m4/ulonglong.m4.
119414 Problem reported by Davide Angelocola.
119416 2005-11-15 Paul Eggert <eggert@cs.ucla.edu>
119418 * lib/xstrtod.c: Don't bother with #pragma STDC FENV_ACCESS ON, as
119419 coreutils no longer futzes with rounding modes.
119421 2005-11-14 Jim Meyering <jim@meyering.net>
119423 * lib/mkstemp-safer.c: Include <config.h>, required for possible
119424 replacement of mkstemp.
119426 2005-11-10 Simon Josefsson <jas@extundo.com>
119428 * lib/readline.c: Remove EOL.
119430 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
119432 * modules/gethrxtime (Depends-on): Add gettime.
119434 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
119436 * m4/gethrxtime.m4 (gl_PREREQ_GETHRXTIME): Don't require AC_HEADER_TIME
119437 or gettimeofday; no longer needed.
119439 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
119441 * lib/gethrxtime.c: Include "timespec.h" rather than the sys/time /
119442 time business.
119443 (gethrxtime) [! (HAVE_NANOUPTIME
119444 || (defined CLOCK_MONOTONIC && HAVE_CLOCK_GETTIME)
119445 || HAVE_MICROUPTIME)]: Fall back on gettime rather than rolling
119446 our own approximation.
119448 2005-11-08 Eric Blake <ebb9@byu.net>
119450 * lib/inet_ntop.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
119452 2005-11-08 Eric Blake <ebb9@byu.net>
119454 * lib/getaddrinfo.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
119456 2005-11-04 Bruno Haible <bruno@clisp.org>
119458 * gnulib-tool: Implement --update mode.
119460 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
119462 Fix porting problem reported by Theodoros V. Kalamatianos.
119463 * lib/utimens.c (futimens) [HAVE_WORKING_UTIMES && HAVE_FUTIMES]:
119464 Don't assume that futimes failing means we must fail.
119466 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
119468 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Revamp wording and local
119469 variables to suggest the intended function of the PATH_MAX check.
119471 2005-10-30 Kean Johnston <jkj@sco.com>
119473 Trivial changes to support SCO systems.
119474 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Check for MAXPATHLEN as well
119475 as PATH_MAX.
119476 * m4/fpending.m4 (gl_FUNC_FPENDING): Correct check for SCO systems,
119477 where __ptr is null when no I/O is pending.
119479 2005-10-29 Paul Eggert <eggert@cs.ucla.edu>
119481 * lib/getcwd.c (__getcwd): Don't assume that system calls after readdir
119482 leave errno alone. Problem reported by Dmitry V. Levin.
119484 2005-10-28 Simon Josefsson <jas@extundo.com>
119486 * tests/test-gc-md4.c, tests/test-gc-md5.c, tests/test-gc-sha1.c:
119487 Test more.
119489 * tests/test-gc-md2.c, tests/test-md2.c: New files.
119491 * modules/md2, modules/md2-tests: New files.
119493 2005-10-28 Simon Josefsson <jas@extundo.com>
119495 * m4/inet_ntop.m4: More tests.
119497 * m4/gc-md2.m4, md2.m4: New file.
119499 2005-10-28 Simon Josefsson <jas@extundo.com>
119501 * lib/inet_ntop.h, inet_ntop.c: Make it work under mingw32: Add
119502 "restrict" keywords, as per POSIX. Protect the function
119503 declaration around HAVE_DECL_INET_NTOP rather than HAVE_INET_NTOP.
119504 Don't use K&R prototypes. Check the sprintf return values.
119505 Re-define EAFNOSUPPORT if not present. Indent.
119507 * lib/md5.h, md5.c: Simplify buffer handling visavi alignment,
119508 suggested by Bruno Haible <bruno@clisp.org>.
119510 * lib/gc-gnulib.c, gc-libgcrypt.c: Check calloc return value.
119512 * lib/gc.h: Add MD2 and RMD160 length defines. Add prototypes.
119514 * lib/gc-libgcrypt.c: Add MD2 (which is not available through
119515 libgcrypt).
119517 * lib/gc-gnulib.c: Add MD2. Implement gc_hash_* API.
119519 * lib/md2.h, lib/md2.c: New files.
119521 2005-10-28 Paul Eggert <eggert@cs.ucla.edu>
119523 * lib/savedir.c (savedir): Don't assume that xrealloc etc. leave
119524 errno alone. Problem reported by Frederic Jolliton.
119526 2005-10-27 Paul Eggert <eggert@cs.ucla.edu>
119528 * modules/verify (License): Change from GPL to LGPL. This is a
119529 tiny module and there are apparently near-equivalents that are
119530 under the BSD license.
119532 2005-10-24 Simon Josefsson <jas@extundo.com>
119534 * modules/sha1: Relicense to LGPL.
119536 2005-10-24 Simon Josefsson <jas@extundo.com>
119538 * lib/md4.h: Shrink buffer size, now that we changed the type.
119540 2005-10-23 Simon Josefsson <jas@extundo.com>
119542 * gnulib-tool (func_import): Fix --tests-base.
119544 2005-10-22 Simon Josefsson <jas@extundo.com>
119546 * modules/arcfour (Depends-on): Need stdint.
119548 2005-10-22 Simon Josefsson <jas@extundo.com>
119550 * m4/gc.m4: Don't be fooled by --disable-*random-device parameters,
119551 suggested by Bruno Haible <bruno@clisp.org>. Fix error messages.
119553 2005-10-22 Simon Josefsson <jas@extundo.com>
119555 * lib/md4.h, md4.c: Simplify buffer handling visavi alignment,
119556 suggested by Bruno Haible <bruno@clisp.org>.
119558 2005-10-22 Simon Josefsson <jas@extundo.com>
119560 * lib/crc.h: Include stddef.h, for size_t.
119562 2005-10-22 Simon Josefsson <jas@extundo.com>
119564 * lib/arcfour.h, arcfour.c: Use fixed size indices in the
119565 arcfour_context struct (simplify test vector testing in GNU
119566 Shishi).
119568 2005-10-21 Simon Josefsson <jas@extundo.com>
119570 * modules/des, modules/des-tests: New files.
119572 * modules/gc-des, modules/gc-des-tests: New files.
119574 * tests/test-des.c, tests/test-gc-des.c: New file.
119576 2005-10-21 Simon Josefsson <jas@extundo.com>
119578 * modules/arctwo, modules/arctwo-tests: New files.
119580 * tests/test-arctwo.c: New file.
119582 * modules/gc-arctwo, modules/gc-arctwo-tests: New files.
119584 * tests/test-gc-arctwo.c: New file.
119586 2005-10-21 Simon Josefsson <jas@extundo.com>
119588 * m4/gc.m4: Don't use libgcrypt if gcrypt.h isn't found, suggested by
119589 Bruno Haible <bruno@clisp.org>.
119591 * m4/gc-des.m4: New file.
119593 2005-10-21 Simon Josefsson <jas@extundo.com>
119595 * m4/arctwo.m4: New file.
119597 * m4/gc-arctwo.m4: New file.
119599 2005-10-21 Simon Josefsson <jas@extundo.com>
119601 * lib/rijndael-api-fst.c: Fix bugs in CBC mode for more than one
119602 block.
119604 2005-10-21 Simon Josefsson <jas@extundo.com>
119606 * lib/hmac-md5.c (hmac_md5): Add comments, suggested by Bruno Haible
119607 <bruno@clisp.org>.
119609 * lib/hmac-sha1.c (hmac_sha1): Likewise.
119611 * lib/crc.c (crc32_update): Actually use crc parameter, suggested by
119612 Bruno Haible <bruno@clisp.org>.
119614 * lib/crc.h: Include stdint.h directly, suggested by Bruno Haible
119615 <bruno@clisp.org>.
119617 2005-10-21 Simon Josefsson <jas@extundo.com>
119619 * lib/gc-libgcrypt.c (gc_cipher_open): Handle ECB.
119621 2005-10-21 Simon Josefsson <jas@extundo.com>
119623 * lib/gc-gnulib.c: Support ARCTWO in CBC mode.
119625 2005-10-21 Simon Josefsson <jas@extundo.com>
119627 * lib/des.h, lib/des.c: New files.
119629 * lib/gc-gnulib.c: Support DES.c
119631 2005-10-21 Simon Josefsson <jas@extundo.com>
119633 * lib/arctwo.h, lib/arctwo.c: New files.
119635 * lib/gc-gnulib.c: Support ARCTWO.
119637 2005-10-21 Simon Josefsson <jas@extundo.com>
119639 * lib/arctwo.h (arctwo_setkey): Protect variable in CPP macro,
119640 suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
119642 2005-10-21 Simon Josefsson <jas@extundo.com>
119644 * gnulib-tool (func_import, func_create_testdir): Define automake
119645 conditional GL_COND_LIBTOOL if libtool is used (to be used by modules
119646 Makefile.am snippet),
119647 suggested by Bruno Haible <bruno@clisp.org>.
119649 * modules/gc (Makefile.am): Use it.
119651 2005-10-21 Bruno Haible <bruno@clisp.org>
119653 * gnulib-tool (func_import, func_create_testdir): Add quoting to last
119654 patch.
119656 2005-10-19 Simon Josefsson <jas@extundo.com>
119658 * tests/test-gc-rijndael.c: New file.
119660 * modules/gc-rijndael, modules/gc-rijndael-test: New files.
119662 2005-10-19 Simon Josefsson <jas@extundo.com>
119664 * tests/test-gc-md4.c, tests/test-gc-md5.c: Test gc_hash_buffer
119665 interface too.
119667 2005-10-19 Simon Josefsson <jas@extundo.com>
119669 * tests/test-gc-arcfour.c: New file.
119671 * modules/gc-arcfour, modules/gc-arcfour-tests: New files.
119673 2005-10-19 Simon Josefsson <jas@extundo.com>
119675 * modules/gc-md4, modules/gc-md4-tests: New file.
119677 * tests/test-gc-md4.c: New file.
119679 2005-10-19 Simon Josefsson <jas@extundo.com>
119681 * m4/gc-md4.m4: New file.
119683 2005-10-19 Simon Josefsson <jas@extundo.com>
119685 * m4/gc-hmac-md5.m4, gc-hmac-sha1.m4, gc-md4.m4,
119686 gc-md5.m4, gc-sha1.m4: Fix typo, suggested by Stepan Kasal
119687 <kasal@ucw.cz>.
119689 2005-10-19 Simon Josefsson <jas@extundo.com>
119691 * m4/gc-arcfour.m4: New file.
119693 * m4/gc-rijndael.m4: New file.
119695 2005-10-19 Simon Josefsson <jas@extundo.com>
119697 * lib/gc.h, gc-gnulib.c, gc-libgcrypt.c: Support MD4.
119699 2005-10-19 Simon Josefsson <jas@extundo.com>
119701 * lib/gc-gnulib.c: Support ARCFOUR.
119703 2005-10-19 Simon Josefsson <jas@extundo.com>
119705 * lib/gc-gnulib.c: Implement gc_cipher_* API, currently only with AES
119706 support.
119708 * lib/gc.h: Add ECB enum type.
119710 * lib/hmac-md5.c, hmac-sha1.c: Include memxor.h.
119712 2005-10-18 Simon Josefsson <jas@extundo.com>
119714 * tests/test-md5.c: New file.
119716 * modules/md5-tests: New file.
119718 2005-10-18 Simon Josefsson <jas@extundo.com>
119720 * tests/test-md4.c: New file.
119722 * modules/md4, modules/md4-tests: New files.
119724 2005-10-18 Simon Josefsson <jas@extundo.com>
119726 * m4/md4.m4: New file.
119728 2005-10-18 Simon Josefsson <jas@extundo.com>
119730 * lib/md4.h, lib/md4.c: New files, based on md5.?.
119732 2005-10-17 Stepan Kasal <kasal@ucw.cz>
119734 * gnulib-tool (func_create_testdir): Omit the second check whether
119735 BUILT_SOURCES in nonempty.
119737 2005-10-17 Simon Josefsson <jas@extundo.com>
119739 * tests/test-rijndael.c: New file.
119741 2005-10-17 Simon Josefsson <jas@extundo.com>
119743 * modules/sha1: Depend on stdint instead of md5.
119745 * modules/md5: Depend on stdint, remove uint32_t.
119747 2005-10-17 Simon Josefsson <jas@extundo.com>
119749 * modules/gc-sha1-tests: New file.
119751 * tests/test-gc-sha1.c: New file.
119753 2005-10-17 Simon Josefsson <jas@extundo.com>
119755 * m4/md5.m4: Remove call to uint32_t.m4.
119757 2005-10-17 Simon Josefsson <jas@extundo.com>
119759 * lib/sha1.c: Use uint32_t instead of md5_uint32.t
119761 * lib/sha1.h: Use stdint.h and uint32_t instead of md5_uint32 from
119762 md5.h.
119764 * lib/md5.c: Use uin32_t. Fix non-gcc UNALIGNED_P macro.
119766 * lib/md5.h: Use stdint.h and uint32_t. Doc fix.
119768 2005-10-17 Simon Josefsson <jas@extundo.com>
119770 * lib/gc.h, gc-libgcrypt.c: Add more hash types/functions.
119772 2005-10-17 Simon Josefsson <jas@extundo.com>
119774 * lib/gc.h, gc-libgcrypt.c: Add ciphers.
119776 2005-10-17 Simon Josefsson <jas@extundo.com>
119778 * lib/gc-libgcrypt.c (gc_hmac_sha1): Fix assert.
119780 * lib/gc.h (gc_nonce, gc_pseudo_random, gc_random): Add prototypes.
119782 2005-10-17 Bruno Haible <bruno@clisp.org>
119784 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Change the return statement so
119785 that it can also be used in a test.
119787 2005-10-16 Bruno Haible <bruno@clisp.org>
119789 * gnulib-tool (func_emit_tests_Makefile_am): Also define
119790 TESTS_ENVIRONMENT, so that individual tests can augment it.
119792 * gnulib-tool (func_create_testdir): Use an intermediate target for
119793 building $(BUILT_SOURCES). Needed because BUILT_SOURCES can contain
119794 macros, like $(ALLOCA_H), which cannot be passed through the command
119795 line.
119797 2005-10-15 Simon Josefsson <jas@extundo.com>
119799 * modules/rijndael-tests: New file.
119801 * modules/rijndael: New file.
119803 2005-10-15 Simon Josefsson <jas@extundo.com>
119805 * m4/rijndael.m4: New file.
119807 2005-10-15 Simon Josefsson <jas@extundo.com>
119809 * lib/rijndael-api-fst.h, lib/rijndael-api-fst.c: New files.
119811 * lib/rijndael-alg-fst.h, lib/rijndael-alg-fst.c: New files.
119813 2005-10-14 Simon Josefsson <jas@extundo.com>
119815 * tests/test-arcfour.c: New file.
119817 * modules/arcfour, modules/arcfour-tests: New files.
119819 2005-10-14 Simon Josefsson <jas@extundo.com>
119821 * m4/arcfour.m4: New file.
119823 2005-10-14 Simon Josefsson <jas@extundo.com>
119825 * lib/arcfour.h, lib/arcfour.c: New files.
119827 2005-10-14 Roland McGrath <roland@redhat.com>
119829 Import from libc. [BZ #1331]
119830 * lib/obstack.h [!__STDC__] (obstack_int_grow_fast): Fix misnamed
119831 macro argument.
119832 Reported by Matej Vela <vela@debian.org>.
119834 2005-10-14 Paul Eggert <eggert@cs.ucla.edu>
119836 * lib/obstack.c [defined _LIBC && defined USE_IN_LIBIO]: Don't
119837 include <wchar.h>; no longer needed.
119839 2005-10-14 Paul Eggert <eggert@cs.ucla.edu>
119841 * config/srclist.txt: Add glibc bug 321 for obstack.c, obstack.h.
119843 2005-10-14 Jakub Jelinek <jakub@redhat.com>
119844 and Ulrich Drepper <drepper@redhat.com>
119846 Import from libc.
119847 * lib/obstack.c (print_and_abort) [defined _LIBC]: Use __fxprintf
119848 instead of inline stream orientation test and two separate
119849 function calls. Pay no attention to USE_IN_LIBIO.
119851 2005-10-13 Simon Josefsson <jas@extundo.com>
119853 * modules/gc-hmac-md5-tests: New file.
119855 * tests/test-gc-hmac-sha1.c: New file.
119857 * tests/test-gc.c (main): Remove MD5 and HMAC-MD5 tests.
119859 * modules/gc-hmac-md5-tests: New file.
119861 * tests/test-gc-md5.c: New file.
119863 * modules/gc-md5-tests: New file.
119865 2005-10-13 Simon Josefsson <jas@extundo.com>
119867 * lib/gc-pbkdf2-sha1.c (gc_pbkdf2_sha1): Optimize CEIL computation.
119868 Move memory allocation outside of loop.
119870 2005-10-13 Paul Eggert <eggert@cs.ucla.edu>
119872 * lib/mkdir-p.c (make_dir_parents): Don't report an error if an
119873 intermediate directory is in a read-only file system. Problem
119874 reported by Eric Blake.
119876 2005-10-13 Oskar Liljeblad <oskar@osk.mine.nu>
119878 * modules/human (Depends-on): Depend on xstrtoumax, not xstrtol.
119880 2005-10-12 Simon Josefsson <jas@extundo.com>
119882 * tests/test-hmac-sha1.c: New file.
119884 * modules/hmac-sha1-tests: New file.
119886 * modules/hmac-sha1: New file.
119888 2005-10-12 Simon Josefsson <jas@extundo.com>
119890 * modules/gc-sha1: New file.
119892 2005-10-12 Simon Josefsson <jas@extundo.com>
119894 * modules/gc-pbkdf2-sha1, modules/gc-pbkdf2-sha1-tests: New files.
119896 * tests/test-gc-pbkdf2-sha1.c: New file.
119898 2005-10-12 Simon Josefsson <jas@extundo.com>
119900 * modules/gc-md5, modules/gc-hmac-md5: New files.
119902 * modules/gc (Files): Remove md5, memxor and hmac files.
119904 2005-10-12 Simon Josefsson <jas@extundo.com>
119906 * m4/gc-pbkdf2-sha1.m4: New file.
119908 * m4/gc-hmac-sha1.m4: New file.
119910 * m4/gc-sha1: New file.
119912 * m4/hmac-sha1.m4: New file.
119914 2005-10-12 Simon Josefsson <jas@extundo.com>
119916 * m4/gc-md5.m4, m4/gc-hmac-md5.m4: New files.
119918 * m4/gc.m4: Don't call gl_MD5, gl_MEMXOR or gl_HMAC_MD5.
119920 2005-10-12 Simon Josefsson <jas@extundo.com>
119922 * lib/gc.h, gc-gnulib.c, gc-libgcrypt.c: Use Gc_rc for return types,
119923 suggested by Bruno Haible <bruno@clisp.org>.
119925 2005-10-12 Simon Josefsson <jas@extundo.com>
119927 * lib/gc.h, gc-gnulib.c, gc-libgcrypt.c: Support SHA-1.
119929 2005-10-12 Simon Josefsson <jas@extundo.com>
119931 * lib/gc-pbkdf2-sha1.c: New file.
119933 * lib/gc.h: Add gc_pbkdf2_sha1 prototype.
119935 2005-10-12 Simon Josefsson <jas@extundo.com>
119937 * lib/gc-libgcrypt.c (gc_hmac_sha1): New function.
119939 * lib/gc-gnulib.c (gc_hmac_sha1): New function.
119941 2005-10-12 Simon Josefsson <jas@extundo.com>
119943 * lib/gc-gnulib.c: Condition MD5 and HMAC-MD5 use on GC_USE_MD5 and
119944 GC_USE_HMAC_MD5, respectively.
119946 * lib/gc-libgcrypt.c (gc_md5): Fix assert call.
119947 (gc_md5): Fix typo.
119949 * lib/gc.h (gc_hash_buffer): Use gc_hash in prototype.
119951 * lib/gc-libgcrypt.c (gc_hash_buffer): Ditto.
119953 * lib/gc-gnulib.c (gc_hash_buffer): Ditto.
119955 2005-10-12 Bruno Haible <bruno@clisp.org>
119957 * m4/stdbool.m4 (gl_STDBOOL_H): Define as an alias of AM_STDBOOL_H.
119958 Reported by Stepan Kasal <kasal@ucw.cz>.
119960 2005-10-11 Simon Josefsson <jas@extundo.com>
119962 * tests/test-crc.c: New file.
119964 * modules/crc, modules/crc-tests: New files.
119966 2005-10-11 Simon Josefsson <jas@extundo.com>
119968 * m4/crc.m4: New file.
119970 2005-10-11 Simon Josefsson <jas@extundo.com>
119972 * lib/gc.h: Add gc_hash and gc_hash_buffer.
119974 * lib/gc-gnulib.c (gc_hash_buffer): Add. Reorder #include's.
119976 * lib/gc-libgcrypt.c (gc_hash_buffer): Add.
119978 2005-10-11 Simon Josefsson <jas@extundo.com>
119980 * lib/crc.h, lib/crc.c: New files.
119982 * lib/gc.h (gc_hash_buffer): Add doc.
119984 2005-10-11 Bruno Haible <bruno@clisp.org>
119986 * modules/c-strcasestr: New file.
119987 * MODULES.html.sh (String handling <string.h>): Add c-strcasestr.
119989 2005-10-11 Bruno Haible <bruno@clisp.org>
119991 * modules/c-strcase: New file.
119992 * MODULES.html.sh (String handling <string.h>): Add c-strcase.
119994 2005-10-11 Bruno Haible <bruno@clisp.org>
119996 * lib/strcasecmp.c: Include limits.h.
119997 (strcasecmp): Avoid integer overflow on exotic platforms.
119998 * lib/strncasecmp.c: Include limits.h.
119999 (strncasecmp): Avoid integer overflow on exotic platforms.
120000 Reported by Paul Eggert.
120002 2005-10-11 Bruno Haible <bruno@clisp.org>
120004 * lib/c-strcasestr.h: New file, from GNU gettext.
120005 * lib/c-strcasestr.c: New file, from GNU gettext.
120007 2005-10-11 Bruno Haible <bruno@clisp.org>
120009 * lib/c-strcase.h: New file, from GNU gettext.
120010 * lib/c-strcasecmp.c: New file, from GNU gettext.
120011 * lib/c-strncasecmp.c: New file, from GNU gettext.
120013 2005-10-10 Paul Eggert <eggert@cs.ucla.edu>
120015 * modules/mempcpy (License): GPL -> LGPL.
120016 * modules/strchrnul (License): Likewise.
120017 * modules/sysexits (License): Likewise.
120019 2005-10-08 Simon Josefsson <jas@extundo.com>
120021 * config/srclist.txt: Bug 1423 is closed, but 1439 remains.
120023 2005-10-07 Simon Josefsson <jas@extundo.com>
120025 * m4/memxor.m4: Remove gl_C_RESTRICT call.
120027 2005-10-06 Simon Josefsson <jas@extundo.com>
120029 * tests/test-hmac-md5.c: New file.
120031 * modules/hmac-md5-tests: New file.
120033 * modules/hmac-md5: New file.
120035 2005-10-06 Simon Josefsson <jas@extundo.com>
120037 * m4/hmac-md5.m4: New file.
120039 * m4/memxor.m4: Require gl_C_RESTRICT.
120041 2005-10-06 Simon Josefsson <jas@extundo.com>
120043 * lib/memxor.c (memxor): Avoid casts and warnings.
120045 2005-10-06 Simon Josefsson <jas@extundo.com>
120047 * lib/hmac-md5.c: New file.
120049 * lib/hmac.h: New file.
120051 2005-10-06 Paul Eggert <eggert@cs.ucla.edu>
120053 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Check that bool
120054 promotes to int, not unsigned int, to catch the AIX 5.3
120055 compiler bug.
120057 2005-10-05 Simon Josefsson <jas@extundo.com>
120059 * modules/memxor: New file.
120061 * modules/iconv (Files): Move config.rpath to havelib, it is used
120062 there.
120064 * modules/havelib (Files): Add config.rpath.
120066 2005-10-05 Simon Josefsson <jas@extundo.com>
120068 * m4/memxor.m4: New file.
120070 2005-10-05 Simon Josefsson <jas@extundo.com>
120072 * lib/memxor.c (memxor): Fix compiler error.
120074 * lib/md5.h (MD5_DIGEST_SIZE, MD5_BLOCK_SIZE): Add, see also
120075 <http://sourceware.org/bugzilla/show_bug.cgi?id=1423>.
120077 * lib/memxor.h, lib/memxor.c: New files.
120079 * lib/getaddrinfo.h: Don't protect sys/types.h with HAVE_SYS_TYPES_H,
120080 we assume all systems have it, suggested by Jim Meyering
120081 <jim@meyering.net>. Remove HAVE_SYS_SOCKET_H test too, to see if
120082 any systems lack sys/socket.h; mingw32 is known to lack it, but we
120083 don't support it yet anyway. Also remove HAVE_NETDB_H test, for
120084 same reasons.
120086 2005-10-05 Simon Josefsson <jas@extundo.com>
120088 * config/srclist.txt: Add glibc bug 1423 for md5.h.
120090 2005-10-05 Paul Eggert <eggert@cs.ucla.edu>
120092 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Don't check for
120093 sys/socket.h, netdb.h, sys/types.h; the checks areno longer
120094 needed, since the source code now assumes these .h files.
120096 2005-10-05 Derek Price <derek@ximbiot.com>
120098 * lib/getdelim.c (SIZE_MAX): New macro, if not already defined.
120100 2005-10-05 Bruno Haible <bruno@clisp.org>
120102 * modules/stdint (License): Change to LGPL.
120104 2005-10-04 Simon Josefsson <jas@extundo.com>
120106 * lib/getaddrinfo.h: Move sys/types.h include first, reported by "Mark
120107 D. Baushke" <mdb@gnu.org>.
120109 2005-10-04 Bruno Haible <bruno@clisp.org>
120111 * lib/verify.h (verify_true): Provide alternative definition for C++.
120113 2005-10-03 Paul Eggert <eggert@cs.ucla.edu>
120115 * lib/getdelim.c: Include getdelim.h first. Include <limits.h>.
120116 (SSIZE_MAX): New macro, if not already defined.
120117 (getdelim): Fix buffer overrun on 64-bit hosts with lines longer
120118 than 2 GiB.
120120 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
120122 Sync from coreutils.
120123 * m4/openat.m4 (gl_FUNC_OPENAT): Check for fdopendir.
120124 * m4/ullong_max.m4 (gl_ULLONG_MAX): Simplify so that it merely
120125 defines ULONG_MAX_LT_ULLONG_MAX. Thomas M.Ott reports that
120126 ULLONG_MAX doesn't work with 2.7.2.1.
120128 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
120130 * modules/xreadlink (Makefile.am): Remove lib_SOURCES.
120131 From Ben Pfaff.
120133 * modules/exclude (Depends-on): Depend on verify.
120134 * modules/strtoimax (Depends-on): Likewise.
120135 * modules/utimecmp (Depends-on): Likewise.
120137 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
120139 * lib/exclude.c: Include verify.h.
120140 (verify): Remove. All callers changed to use verify.h's version.
120141 * lib/strtoimax.c: Likewise.
120142 * lib/utimecmp.c: Likewis.e
120144 Sync from coreutils.
120145 * lib/.cppi-disable: Add getaddrinfo.h, getdelim.h, getline.h,
120146 getpass.c, mbchar.h, mbuiter.h, strcase.h, strnlen.h, strnlen1.h.
120147 * lib/.cvsignore: Add fts.h, search.h, t-fpending.
120148 * lib/settime.c (settime): Fix { typo in previous patch. Also, don't
120149 bother returning ENOSYS if settimeofday or stime fails; just let
120150 them return whatever errno they want to return.
120151 * lib/utimens.c: Include unistd.h, for dup2.
120152 (futimens): Fix typo: HAVE_FUTIMESAT was misspelled in an #if.
120153 (futimens) [! HAVE_FUTIMESAT]: If !file, set errno before returning -1.
120155 2005-10-02 Jim Meyering <jim@meyering.net>
120157 Sync from coreutils.
120158 * m4/utimes.m4 (gl_FUNC_UTIMES): Detect the version of utimes
120159 from glibc-2.2.5 that fails for read-only files.
120161 2005-10-02 Jim Meyering <jim@meyering.net>
120163 Sync from coreutils.
120164 * lib/fts-cycle.c [HAVE_CONFIG_H]: Include <config.h>.
120165 * lib/openat-die.c: Use `#ifdef HAVE_CONFIG_H', not
120166 `#if HAVE_CONFIG_H'.
120167 * lib/openat.c (fdopendir): Do not define if HAVE_FDOPENDIR.
120168 Remove AT_FDCWD test.
120169 Do not consume the fd unless successful.
120170 * lib/openat.h (fdopendir): Do not define if HAVE_FDOPENDIR.
120171 * lib/settime.c (settime): Move the HAVE_STIME block `up' into an #elif
120172 block, so that we don't even try to compile it if settimeofday is
120173 available. This works around a compilation failure on OSF1 V5.1,
120174 due to stime requiring a `long int*' while tv_sec is `int'.
120176 2005-10-02 Alfred M. Szmidt <ams@gnu.org>
120178 Sync from coreutils.
120179 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Compare $gl_have_path...
120180 against `yes', rather than just testing for nonempty.
120182 2005-10-01 Simon Josefsson <jas@extundo.com>
120184 * m4/getaddrinfo.m4: Include sys/types.h for sys/socket.h, on FreeBSD
120185 and Darwin.
120187 * m4/getaddrinfo.m4: Use AC_GNU_SOURCE, GNU only declare getaddrinfo
120188 as an (POSIX) extension. Check for sys/types.h, sys/socket.h, and
120189 netdb.h too, needed by getaddrinfo.h. Check if getaddrinfo,
120190 freeaddrinfo and gai_strerror are declared by the POSIX headers.
120191 Check if struct addrinfo is declared.
120193 2005-10-01 Simon Josefsson <jas@extundo.com>
120195 * lib/getaddrinfo.h: Protect #include's of sys/socket.h and netdb.h.
120196 Only define struct addrinfo if !HAVE_STRUCT_ADDRINFO. Protect
120197 AI_* and EAI_* definitions. Protect function declarations.
120199 2005-10-01 Jim Meyering <jim@meyering.net>
120201 Sync from coreutils.
120203 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Look for getservbyname in these
120204 libraries [inet nsl socket xnet]. Nelson Beebe reported that with
120205 native cc on Solaris 7, getaddrinfo.c requires -lsocket.
120206 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Check for gethostbyname
120207 in the inet and nsl libraries. Required on Solaris 5.7.
120209 2005-10-01 Jim Meyering <jim@meyering.net>
120211 Sync from coreutils.
120212 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Check for gethostbyname
120213 in the inet and nsl libraries. Required on Solaris 5.7.
120215 2005-10-01 Eric Blake <ebb9@byu.net> (tiny change)
120217 * lib/getdelim.c (getdelim): Remove unused variables.
120219 2005-09-29 Paul Eggert <eggert@cs.ucla.edu>
120221 * lib/xtime.h (XTIME_PRECISION): Now of type int, not long long int,
120222 so that the code works even with ancient cpp. Portability problem
120223 with GCC 2.7.2.1 reported by Thomas M.Ott.
120225 2005-09-27 Paul Eggert <eggert@cs.ucla.edu>
120227 * modules/regex (Depends-on): Add strcase.
120229 * modules/gethostname (Licence): Change from GPL to LGPL, since
120230 gethostname.c is a trivial implementation of a standard library
120231 function.
120232 * modules/poll (License): Change from GPL to LGPL, since it's
120233 derived from LGPL code.
120235 2005-09-27 Jim Meyering <jim@meyering.net>
120237 * lib/getcwd.c: Change #ifdef<TAB>HAVE_CONFIG_H to #ifdef
120238 HAVE_CONFIG_H.
120240 * lib/intprops.h (signed_type_or_expr__): Define.
120241 (INT_STRLEN_BOUND) [__GNUC__]: Use a slightly tighter bound
120242 for unsigned types.
120244 2005-09-26 Paul Eggert <eggert@cs.ucla.edu>
120246 * lib/verify.h (verify_expr): Remove, replacing with:
120247 (verify_true): New macro that returns true instead of void.
120248 (verify_type__): Remove.
120249 (verify): Use verify_true rather than verify_type__.
120251 2005-09-26 Bruno Haible <bruno@clisp.org>
120253 * modules/mbchar (Include): Mention that HAVE_WCHAR_H && HAVE_WCTYPE_H
120254 is necessary.
120255 (lib_SOURCES): Remove mbchar.c.
120256 * modules/mbfile (Include): Mention that HAVE_MBRTOWC is necessary.
120257 (Files): Add m4/mbrtowc.m4.
120258 * modules/mbiter: Likewise.
120259 * modules/mbuiter: Likewise.
120261 2005-09-26 Bruno Haible <bruno@clisp.org>
120263 * m4/mbchar.m4 (gl_MBCHAR): Check for wchar.h and wctype.h. Don't
120264 compile mbchar.c if they are not both present.
120265 * m4/mbfile.m4 (gl_MBFILE): Require gl_FUNC_MBRTOWC.
120266 * m4/mbiter.m4 (gl_MBITER): Likewise.
120267 * m4/strstr.m4 (gl_PREREQ_STRSTR): Use AC_REQUIRE.
120268 * m4/strcasestr.m4 (gl_PREREQ_STRCASESTR): Likewise.
120269 * m4/strcase.m4 (gl_PREREQ_STRCASECMP): Likewise.
120271 2005-09-25 Jim Meyering <jim@meyering.net>
120273 * modules/inet_ntop (Depends-on): Add socklen, since inet_ntop.c
120274 also uses socklen_t.
120276 2005-09-24 Paul Eggert <eggert@cs.ucla.edu>
120278 * lib/utimens.c (ENOSYS): Define if not already defined.
120279 (futimens): Support having a null PATH if the file descriptor
120280 is nonnegative.
120282 * lib/regex_internal.h (__GNUC_PREREQ, always_inline, inline, pure):
120283 Remove.
120284 (__attribute): Define to empty unless GCC 3.1 or later.
120285 This works around a core dump on OpenBSD 3.4, which has GCC
120286 2.95.3, which dumps core when given __attribute__(()). It also
120287 simplifies other tests, since we really don't want to bother with
120288 worrying about which ancient version of GCC supported what.
120289 Original problem reported by Yoann Vandoorselaere, with part of
120290 the fix suggested by Derek Price.
120292 2005-09-24 Jim Meyering <jim@meyering.net>
120294 * lib/verify.h (verify_type__): Use `unsigned int' as the bitfield type
120295 so we can once again use a positive bitfield width of 1 -- now we
120296 don't have to explain why we were using a bitfield width of 2.
120298 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
120300 * m4/regex.m4 (gl_REGEX): If replacing, define regcomp to rpl_regcomp,
120301 and similarly for the other external symbols. Problem reported
120302 by James Gallager.
120304 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Catch Sun Studio 10u1 on Linux
120305 bug reported by Jim Meyering.
120307 * m4/utimens.m4 (gl_UTIMENS): Check for futimesat.
120308 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Undo previous change;
120309 not needed, since socklen is a prerequisite module.
120311 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
120313 * lib/getaddrinfo.c [HAVE_NETINET_IN_H]: Include <netinet/in.h>.
120314 Problem reported by Eric Blake.
120315 (getaddrinfo): Initialize se so that it's not garbage.
120316 Redo internal storage allocation so that it doesn't make unportable
120317 assumptions about alignment.
120318 Fix a memory leak.
120320 * lib/utimens.c (futimens): Use futimesat if available.
120321 Prefer it to futimes since it doesn't have the futimes bug.
120323 * lib/verify.h (GL_CONCAT0, GL_CONCAT): Remove.
120324 (verify): Don't use the __LINE__ trick, as it doesn't work in general.
120325 Instead, declare a function that returns a pointer to an array,
120326 and use verify_type__ to declare the size of the array.
120327 Problem and germ of a solution reported by Bruno Haible.
120328 (verify_type__): Use 2, not 1, for bitfield size, to avoid
120329 a warning with Irix 6.5 cc. Problem reported by Bruno Haible.
120331 2005-09-23 Jim Meyering <jim@meyering.net>
120333 Sync from coreutils.
120334 Correct build failure (socklen_t not defined) on at least
120335 mips-sgi-irix6.5 and alphaev67-dec-osf5.1.
120336 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Require gl_SOCKLEN_T.
120338 2005-09-23 Jim Meyering <jim@meyering.net>
120340 * modules/getaddrinfo (Depends-on): Add socklen.
120342 2005-09-23 Bruno Haible <bruno@clisp.org>
120344 * tests/test-verify.c: New file.
120346 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
120348 Sync from coreutils.
120350 * modules/argmatch (Depends-on): Add verify.
120351 * modules/getloadavg (Depends-on): Depend on fcntl-safer, not
120352 unistd-safer.
120353 * modules/save-cwd (Depends-on): Likewise.
120355 * modules/openat (Files): Add lib/openat-die.c.
120356 (Depends-on): Remove error, exitfail.
120357 Add dirname.
120359 * modules/verify: New file.
120360 * MODULES.html.sh (Diagnostics <assert.h>): New section,
120361 with "verify" module.
120363 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
120365 Sync from coreutils.
120367 * m4/backupfile.m4, calloc.m4, chown.m4, cloexec.m4, dup2.m4:
120368 * m4/fileblocks.m4, free.m4, ftruncate.m4, getcwd.m4, getpagesize.m4:
120369 * m4/getugroups.m4, group-member.m4, idcache.m4, link-follow.m4:
120370 * m4/mkstemp.m4, mktime.m4, mountlist.m4, nanosleep.m4, pathmax.m4:
120371 * m4/physmem.m4, posixver.m4, putenv.m4, safe-read.m4, same.m4:
120372 * m4/save-cwd.m4, stdio-safer.m4, unistd-safer.m4, unlinkdir.m4:
120373 * m4/userspec.m4, xgetcwd.m4, xreadlink.m4:
120374 Don't bother checking for string.h, stdlib.h, unistd.h.
120375 * m4/fts.m4 (gl_FUNC_FTS_CORE): Don't require
120376 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK; that's now the lstat
120377 module's job.
120378 * m4/jm-macros.m4 (gl_MACROS): Likewise.
120379 * m4/prereq.m4 (gl_PREREQ): Add gl_FUNC_LSTAT.
120381 * m4/getdate.m4 (gl_C_COMPOUND_LITERALS): New macro.
120382 (gl_GETDATE): Use it.
120384 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Don't bother checking for unistd.h.
120386 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
120388 Sync from coreutils.
120390 * lib/.cppi-disable: Add regcomp.c, regex_internal.c, regex_internal.h,
120391 stat-time.h.
120392 * lib/argmatch.h: Include verify.h
120393 (ARGMATCH_VERIFY): Use verify rather than rolling our own.
120394 (ARGMATCH_ASSERT): Remove; unused.
120395 * lib/canonicalize.c: Assume STDC_HEADERS.
120396 * lib/exclude.c: Include "strcase.h".
120397 * lib/regex_internal.h [!defined _LIBC]: Likewise.
120398 * lib/getusershell.c: Include stdio--.h rather than stdio.h
120399 and stdio-safer.h.
120400 (getusershell): Call fopen, not fopen_safer.
120401 * lib/save-cwd.c: Include fcntl--.h rather than fcntl.h.
120402 Do not include unistd-safer.h.
120403 (save_cwd): Don't call fd_safer; no longer needed
120404 now that we include fcntl--.h.
120406 * lib/getdate.y (relative_time): New type.
120407 (RELATIVE_TIME_0): New constant.
120408 (parser_control): Use relative_time instead of doing it ourselves.
120409 (%union): Add new relative_time rel member.
120410 (tYEAR_UNIT, tMONTH_UNIT, tHOUR_UNIT, tMINUTE_UNIT, tSEC_UNIT):
120411 Now typeless.
120412 (relunit, relunit_snumber): Now of type rel.
120413 (zone, rel, relunit, get_date): Adjust to above changes.
120415 * lib/getloadavg.c: Include fcntl--.h rather than fcntl.h.
120416 Do not include unistd-safer.h.
120417 (getloadavg): Don't call fd_safer; no longer needed
120418 now that we include fcntl--.h.
120420 * lib/mkdir-p.c (ENOSYS): Define to EEXIST if not defined.
120421 (make_dir_parents): Treat ENOSYS like EEXIST.
120423 Improve quality of diagnostics on restore_cwd failure.
120424 * lib/mkdir-p.h (make_dir): Remove. All uses replaced by mkdir.
120425 (make_dir_parents): Last arg is now int * (for errno), not bool *.
120426 * lib/mkdir-p.c (make_dir, make_dir_parents): Likewise.
120427 Rewrite "mkdir -p" algorithm to avoid the need for "stat"
120428 each time through the loop. Do not diagnose restore_cwd failure;
120429 that is the caller's job (and perhaps the caller does not care).
120431 * lib/mkdir-p.c (CLEANUP_CWD, CLEANUP): Remove.
120432 (make_dir_parents): Revamp to avoid need for CLEANUP_CWD, CLEANUP.
120433 If the file already exists but is not a directory, don't bother
120434 to try to make its parents.
120435 Close potential file descriptor leak if we can't chdir("/") (!).
120436 Don't always return true if chdir($PWD) fails; return true only
120437 if the requested action was done successfully (except for the
120438 chdir($PWD)).
120439 Don't log final directory unless we actually made it.
120440 Refactor to avoid duplicate code to fix up permissions.
120441 Don't attempt to fix up parent permissions if chdir($PWD) fails.
120443 * lib/strftime.c (my_strftime): Rewrite the previous change slightly,
120444 to make it a bit faster and (I hope) clearer.
120445 * lib/strftime.c (my_strftime): Add support for %:z, %::z, %:::z.
120446 Fix bug in formats like %2N.
120448 * lib/verify.h: New file.
120450 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
120452 Sync from coreutils.
120453 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Check for netinet/in.h.
120455 2005-09-22 Jim Meyering <jim@meyering.net>
120457 Sync from coreutils.
120459 * m4/lstat.m4 (gl_FUNC_LSTAT):
120460 Use AC_LIBSOURCES to require lstat.c and lstat.h.
120461 Remove obsolete comment.
120462 * m4/xreadlink.m4: Use AC_LIBSOURCES and AC_LIBOBJ.
120463 * m4/xstrtod.m4: Likewise.
120465 * m4/openat.m4 (gl_FUNC_OPENAT): Add openat-die.c.
120467 2005-09-22 Jim Meyering <jim@meyering.net>
120469 Sync from coreutils.
120471 * lib/backupfile.c: Use ARGMATCH_VERIFY, just in case.
120473 * lib/posixtm.c (posixtime) [lint]: Initialize *all* of tm0, not just
120474 the .tm_year member, since otherwise gcc-4.0 would now warn about
120475 tm_zone, tm_gmtoff, tm_isdst, tm_yday, tm_wday.
120477 * lib/quotearg.c (quotearg_n_options): Change code to be suboptimal, in
120478 order to avoid an unsuppressible warning from gcc on 64-bit systems.
120480 * lib/getdate.y (get_date): Undo part of the 2005-04-04 change, so that
120481 the command "date -d'2005-03-27 +1 day'" succeeds once again, even
120482 when run in a time zone for which daylight savings time is in effect
120483 for the starting date.
120485 * lib/mkdir-p.c (make_dir_parents): Don't let a failed chdir($PWD)
120486 stop us from restricting permissions of just-created absolute-named
120487 directories.
120488 * lib/mkdir-p.c (CLEANUP_CWD): Return *true*, not false when failing
120489 to restore initial working directory.
120490 * lib/mkdir-p.c (make_dir_parents): New parameter:
120491 different_working_dir, to tell caller if/when we change the working
120492 directory and are unable to return to the initial one.
120493 * lib/mkdir-p.h (make_dir_parents): Update prototype.
120494 * lib/mkdir-p.c (CLEANUP_CWD): Change one more `return 1' to
120495 `return false'. This fixes a bug introduced on 2004-07-30.
120497 * lib/openat.c (fdopendir): Be sure to close the supplied
120498 file descriptor before returning. This makes our replacement
120499 implementation a little closer to Solaris's, where fdopendir
120500 ties the file descriptor to the returned DIR* pointer.
120501 * lib/openat.c (unlinkat): New function.
120502 * lib/openat.h (unlinkat): Add prototype.
120503 * lib/openat-die.c (openat_save_fail): Rename from openat_save_die.
120504 (openat_restore_fail): Rename from openat_restore_die.
120505 * lib/openat.c, openat.h: Reflect s/_die/_fail/ renaming.
120507 Provide an alternative to exiting immediately upon save_cwd or
120508 restore_cwd failure. Now, an application can arrange e.g.,
120509 to perform a longjump in that case.
120510 * lib/openat.c: Include dirname.h.
120511 Use IS_ABSOLUTE_FILE_NAME rather than testing for leading slash.
120512 (rpl_openat, fdopendir, fstatat): Call openat_save_die
120513 and openat_restore_die rather than calling error directly.
120514 Don't include "error.h" or "exitfail.h"; they're no longer needed.
120516 * lib/openat-die.c (openat_save_die, openat_restore_die): New file.
120517 * lib/openat.h (openat_save_die, openat_restore_die): Declare and
120518 define.
120520 * lib/strftime.c [FPRINTFTIME] (fprintftime): Provide a new interface:
120521 size_t fprintftime (FILE *fp, char const *fmt, struct tm const *tm,
120522 int utc, int nanoseconds);
120523 Background:
120524 date should not have to allocate a megabyte of virtual memory to
120525 handle a format argument like +%1048575T. When implemented with
120526 strftime, it must allocate such a buffer, use strftime to fill it
120527 in, print it, then free it.
120528 With fprintftime, it simply prints everything and exits.
120529 With no need for memory allocation, that's one fewer way to fail.
120530 * lib/strftime.c (my_strftime): Parse the colons of %:::z *after* the
120531 optional field width, not before, so we accept %9:z, not %:9z.
120532 (my_strftime): Be sure to use L_('x') for literals.
120534 * lib/backupfile.c, lib/canon-host.c, lib/canonicalize.c, lib/chown.c:
120535 * lib/cloexec.c, lib/dup-safer.c, lib/dup2.c, lib/euidaccess.c:
120536 * lib/fd-safer.c, lib/fileblocks.c, lib/fopen-safer.c, lib/fsusage.c:
120537 * lib/ftruncate.c, lib/getcwd.c, lib/getcwd.h, lib/getloadavg.c:
120538 * lib/getopt_.h, lib/getpagesize.h, lib/getugroups.c:
120539 * lib/group-member.c, lib/human.h, lib/idcache.c, lib/mkdir-p.c:
120540 * lib/mountlist.c, lib/nanosleep.c, lib/pathmax.h, lib/physmem.c:
120541 * lib/posixver.c, lib/putenv.c, lib/raise.c, lib/safe-read.c:
120542 * lib/same.c, lib/save-cwd.c, lib/setenv.c, lib/settime.c:
120543 * lib/tempname.c, lib/unlinkdir.c, lib/unsetenv.c, lib/userspec.c:
120544 * lib/xgethostname.c, lib/xreadlink.c:
120545 Assume HAVE_UNISTD_H, i.e., include <unistd.h> unconditionally.
120547 * lib/chown.c, lib/cloexec.c, lib/dup-safer.c, lib/dup2.c:
120548 * lib/fsusage.c, lib/getcwd.c, lib/getloadavg.c, lib/mountlist.c:
120549 * lib/openat.h, lib/save-cwd.c, lib/tempname.c:
120550 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
120551 and don't include <sys/file.h>).
120553 2005-09-22 Eric Blake <ebb9@byu.net> (tiny change)
120555 Sync from coreutils.
120557 * lib/getloadavg.c (getloadavg) [__CYGWIN__]: Port to cygwin.
120558 [__linux__]: Allocate a big enough buffer for /proc/loadavg.
120559 [!LDAV_DONE]: Avoid unused variable warning.
120561 2005-09-21 Bruno Haible <bruno@clisp.org>
120563 * lib/unicodeio.h (unicode_to_mb): New declaration.
120565 2005-09-20 Derek Price <derek@ximbiot.com>
120567 * lib/getaddrinfo.c: Don't include <netdb.h> included from
120568 getaddrinfo.h.
120570 2005-09-20 Bruno Haible <bruno@clisp.org>
120572 * gnulib-tool: Remove trailing slashes from the values specified for
120573 --source-base, --m4-base, --tests-base, --aux-dir.
120574 Suggested by Simon Josefsson <jas@extundo.com>.
120576 2005-09-20 Bruno Haible <bruno@clisp.org>
120578 * gnulib-tool (func_all_modules, func_modules_transitive_closure,
120579 func_modules_to_filelist, func_import, func_create_testdir): Make all
120580 sorting results locale-independent, so that gnulib-cache.m4 doesn't
120581 change when gnulib-tool is invoked in a different locale.
120583 2005-09-19 Simon Josefsson <jas@extundo.com>
120585 * m4/socklen.m4: Fix typo.
120587 2005-09-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
120589 Use a consistent style for including <config.h>.
120590 * lib/__fpending.c, lib/acl.c, lib/argmatch.c, lib/argp-help.c,
120591 lib/argp-parse.c, lib/argp-pvh.c, lib/backupfile.c, lib/basename.c,
120592 lib/c-stack.c, lib/calloc.c, lib/check-version.c, lib/cloexec.c,
120593 lib/closeout.c, lib/copy-file.c, lib/creat-safer.c, lib/cycle-check.c,
120594 lib/dirfd.c, lib/dirname.c, lib/dup-safer.c, lib/dup2.c,
120595 lib/euidaccess.c, lib/exclude.c, lib/exitfail.c, lib/fatal-signal.c,
120596 lib/fd-safer.c, lib/file-type.c, lib/fileblocks.c, lib/filemode.c,
120597 lib/filenamecat.c, lib/findprog.c, lib/fnmatch.c, lib/fopen-safer.c,
120598 lib/free.c, lib/fsusage.c, lib/ftruncate.c, lib/full-write.c,
120599 lib/fwriteerror.c, lib/getaddrinfo.c, lib/getcwd.c, lib/getdelim.c,
120600 lib/getline.c, lib/getlogin_r.c, lib/getndelim2.c, lib/getnline.c,
120601 lib/getopt1.c, lib/getpass.c, lib/group-member.c, lib/hard-locale.c,
120602 lib/hash-pjw.c, lib/hash.c, lib/human.c, lib/idcache.c,
120603 lib/inet_ntop.c, lib/isdir.c, lib/long-options.c, lib/malloc.c,
120604 lib/memcasecmp.c, lib/memcmp.c, lib/memcoll.c, lib/memcpy.c,
120605 lib/memmove.c, lib/mkdir-p.c, lib/modechange.c, lib/mountlist.c,
120606 lib/open-safer.c, lib/physmem.c, lib/pipe-safer.c, lib/pipe.c,
120607 lib/poll.c, lib/posixver.c, lib/progname.c, lib/progreloc.c,
120608 lib/putenv.c, lib/quote.c, lib/quotearg.c, lib/readline.c,
120609 lib/readlink.c, lib/realloc.c, lib/regex.c, lib/rename.c, lib/rmdir.c,
120610 lib/rpmatch.c, lib/safe-read.c, lib/same.c, lib/save-cwd.c,
120611 lib/savedir.c, lib/sig2str.c, lib/strcspn.c, lib/strerror.c,
120612 lib/stripslash.c, lib/strncasecmp.c, lib/strndup.c, lib/strnlen.c,
120613 lib/strnlen1.c, lib/strsep.c, lib/strstr.c, lib/strtod.c,
120614 lib/strtoimax.c, lib/strtol.c, lib/strverscmp.c, lib/tempname.c,
120615 lib/time_r.c, lib/userspec.c, lib/utimecmp.c, lib/version-etc-fsf.c,
120616 lib/version-etc.c, lib/wait-process.c, lib/xalloc-die.c, lib/xgetcwd.c,
120617 lib/xmalloc.c, lib/xmemcoll.c, lib/xnanosleep.c, lib/xreadlink.c,
120618 lib/xsetenv.c, lib/xstrndup.c, lib/xstrtoimax.c, lib/xstrtol.c,
120619 lib/xstrtoumax.c, lib/yesno.c:
120620 Standardize inclusion of config.h.
120621 * lib/__fpending.h, lib/dirfd.h, lib/getdate.h, lib/human.h,
120622 lib/inttostr.h: Removed inclusion of config.h from header files.
120623 * lib/inttostr.c: Adjusted in-tree users.
120624 * lib/timespec.h: Remove superfluous warning to include config.h.
120625 * lib/atexit.c, lib/chdir-long.c, lib/chown.c, lib/fchown-stub.c,
120626 lib/getgroups.c, lib/gettimeofday.c, lib/lchown.c, lib/lstat.c,
120627 lib/mkdir.c, lib/mkstemp.c, lib/nanosleep.c, lib/openat.c, lib/raise.c,
120628 lib/readtokens0.c, lib/readutmp.c, lib/unlinkdir.c: Guard inclusion of
120629 config.h with HAVE_CONFIG_H.
120631 2005-09-19 Jim Meyering <jim@meyering.net>
120633 * modules/pathmax (License): Change to LGPL.
120635 2005-09-19 Derek Price <derek@ximbiot.com>
120637 * config/srclist.txt: glibc's glob.h is now in lib/glob-libc.h.
120639 2005-09-19 Bruno Haible <bruno@clisp.org>
120641 * gnulib-tool (import): Provide default for --tests-base.
120643 2005-09-19 Bruno Haible <bruno@clisp.org>
120645 * doc/quote.texi: New file, extracted from gnulib.texi.
120646 * doc/ctime.texi: New file, extracted from gnulib.texi.
120647 * doc/inet_ntoa.texi: New file, extracted from gnulib.texi.
120648 * doc/gnulib-tool.texi: New file, extracted from gnulib.texi.
120649 * doc/gnulib.texi: Include them.
120651 2005-09-18 Bruno Haible <bruno@clisp.org>
120653 Portability fix.
120654 * gnulib-tool (func_readlink): New function.
120655 (func_ln_if_changed): Use it.
120657 2005-09-18 Bruno Haible <bruno@clisp.org>
120659 * gnulib-tool: Support --with-tests also with --import.
120660 (func_emit_tests_Makefile_am): Use variables $m4base and $testsbase.
120661 (func_import): Use variables $testsbase and $inctests. Emit a
120662 gl_TESTS_BASE form into gnulib-cache.m4. Create $testsbase/Makefile.am.
120663 Remind the user to add AC_CONFIG_FILES($testsdir/Makefile) and
120664 SUBDIRS += $testsdir.
120665 (func_create_testdir): Update.
120667 2005-09-18 Bruno Haible <bruno@clisp.org>
120669 * gnulib-tool: Revise --dry-run implementation. Use variable $doit
120670 instead of $dry_run.
120671 (func_cp_if_changed, func_mv_if_changed): Remove functions.
120672 (func_ln_if_changed): Don't handle dry-run here.
120673 (func_import): In dry-run mode, detect more precisely which actions
120674 would be performed, and don't use "...ing" verbs.
120676 2005-09-18 Bruno Haible <bruno@clisp.org>
120678 * gnulib-tool (func_tmpdir): New function, taken from GNU gettextize.
120679 (func_import): Use join on two temporary files instead of three nested
120680 loops, in order to determine which files are new or old.
120682 2005-09-18 Bruno Haible <bruno@clisp.org>
120684 * gnulib-tool (func_import): Comment out code that spits out the
120685 new files with --dry-run.
120687 2005-09-18 Bruno Haible <bruno@clisp.org>
120689 * doc/gnulib.texi (Invoking gnulib-tool): 50% rewritten.
120691 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
120693 * lib/stat-time.h: New file.
120694 * lib/timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP, ATIME_CMP, CTIME_CMP):
120695 (MTIME_CMP, TIMESPEC_NS): Remove. Now done by stat-time.h,
120696 in a different way.
120697 (timespec_cmp): New function.
120698 * lib/utimecmp.c: Include stat-time.h.
120699 (SYSCALL_RESOLUTION): Depend on whether various struct stat
120700 members exist, not on the obsolescent ST_MTIM_NSEC.
120701 (utimecmp): Use the new stat-time functions rater than TIMESPEC_NS.
120703 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
120705 * config/srclist.txt: Remove glibc bug 1033 and uncomment mktime.c.
120707 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
120709 * MODULES.html.sh (File system functions): Add stat-time.
120710 * modules/stat-time: New file.
120711 * modules/timespec (Files): Remove m4/st_mtim.m4; this
120712 is now done in a different way, by the stat-time module.
120713 * modules/utimecmp (Depends-on): Add stat-time.
120715 2005-09-15 Paul Eggert <eggert@cs.ucla.edu>
120717 * m4/st_mtim.m4: Remove. Superseded by...
120718 * m4/stat-time.m4: New file.
120719 * m4/timespec.m4 (gl_TIMESPEC): Require AC_C_INLINE.
120720 Do not invoke AC_STRUCT_ST_MTIM_NSEC; no longer needed.
120722 2005-09-15 Derek Price <derek@ximbiot.com>
120724 * m4/strstr.m4 (gl_FUNC_STRSTR): Don't define strstr here.
120726 2005-09-15 Derek Price <derek@ximbiot.com>
120728 * lib/regex_internal.h: Blank `pure' for GNUC < 3.
120729 * lib/regex_internal.c: Ditto, using this...
120730 (__GNUC_PREREQ): ...new macro.
120731 * lib/regcomp.c, regexec.c: Blank `always_inline' for GNUC < 3.1
120732 using...
120733 (__GNUC_PREREQ): ...this new macro.
120735 * lib/strstr.h: Include string.h. Define strstr as a macro here.
120737 2005-09-15 Derek Price <derek@ximbiot.com>
120738 Paul Eggert <eggert@cs.ucla.edu>
120740 * lib/regcomp.c, regexec.c, regex_internal.c: Back out previous
120741 changes, consolidating in...
120742 * lib/regex_internal.h: ...this file.
120744 2005-09-13 Jim Meyering <jim@meyering.net>
120746 * lib/canon-host.c: Filter through gnu indent and reword comments
120747 slightly.
120748 * lib/canon-host.h (ch_strerror_r): Tweak cpp indentation and spacing.
120750 2005-09-13 Derek Price <derek@ximbiot.com>
120752 * lib/canon-host.c (canon_host_r): Set *cherror on memory allocation
120753 failure.
120754 Reported by Jim Meyering <jim@meyering.net>.
120756 2005-09-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
120758 * lib/base64.c: Typo.
120759 (base64_encode): Put b64str in initialized data section.
120761 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
120763 Merge glibc and coreutils changes into gnulib, plus a few
120764 extra fixes.
120765 * lib/md5.c: Use #error rather than a string.
120766 (CYCLIC): New macro, from glibc source. Use it instead of rol.
120767 * lib/md5.h (__GNUC_PREREQ, __THROW): Define if not defined already.
120768 (__attribute__): Define to empty for non recent-GCC.
120769 (__md5_buffer, __md5_finish_ctx, __md5_init_ctx, __md5_process_block):
120770 (__md5_process_bytes, __md5_read_ctx, __md5_stream):
120771 Renamed from their non-__ counterparts, with new macros replacing
120772 them if not _LIBC. Add __THROW attribute.
120773 (rol): Remove.
120774 (struct md5_ctx): Align buffer if using GCC.
120775 * lib/sha1.h (struct sha1_ctx): Likewise.
120776 * lib/sha1.c (SWAP): Renamed from the NOTSWAP. All uses changed.
120777 The old name was backwards.
120778 (NOTSWAP): Remove; not used.
120779 (rol): New macro, moved here from md5.h.
120780 (sha1_process_block): Remove a FIXME that doesn't make sense.
120782 2005-09-12 Derek Price <derek@ximbiot.com>
120784 Return usable errors from canon-host.
120785 * lib/canon-host.h: New file.
120786 * lib/canon-host.c (canon_host): Wrap...
120787 (canon_host_r): ...this new function, which now relies exclusively on
120788 getaddrinfo.
120789 (ch_strerror): New function.
120790 (last_cherror): New global.
120791 * lib/getaddrinfo.c: Move include of getaddrinfo.h first to test
120792 interface.
120793 (getaddrinfo): Add AI_CANONNAME functionality. Don't do arithmetic on
120794 void *.
120795 (freeaddrinfo): Free ai->ai_canonname when set.
120797 2005-09-12 Derek Price <derek@ximbiot.com>
120799 Make canon-host require getaddrinfo.
120800 * m4/canon-host.m4 (gl_CANON_HOST): Remove most dependencies.
120801 AC_LIBSOURCE canon-host.h. Call...
120802 (gl_PREREQ_CANON_HOST): ...this new function, which requires
120803 gl_GETADDRINFO.
120804 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Compile gai_strerror when needed.
120806 2005-09-12 Derek Price <derek@ximbiot.com>
120808 * modules/canon-host: Add canon-host.h. Depend on getaddrinfo. Make
120809 LGPL.
120810 * modules/getaddrinfo: Add link to opengroup spec. Depend on strdup.
120812 2005-09-12 Derek Price <derek@ximbiot.com>
120814 * lib/gai_strerror.c: Include config.h when available. Include
120815 getaddrinfo.h before other headers to test interface.
120816 Reported by Larry Jones <lawrence.jones@ugs.com>.
120818 2005-09-12 Derek Price <derek@ximbiot.com>
120819 Paul Eggert <eggert@cs.ucla.edu>
120821 * modules/glob (Files): Add glob-libc.h.
120823 2005-09-12 Derek Price <derek@ximbiot.com>
120824 Paul Eggert <eggert@cs.ucla.edu>
120826 * m4/glob.m4 (gl_GLOB_SUBSTITUTE): AC_LIBSOURCES for glob.c,
120827 glob_.h, glob-libc.h.
120828 (gl_PREREQ_GLOB): Remove _SYS_CDEFS_H hack; no longer needed.
120830 2005-09-12 Derek Price <derek@ximbiot.com>
120831 Paul Eggert <eggert@cs.ucla.edu>
120833 * lib/glob-libc.h: Renamed from glob_.h. The new version is
120834 taken from libc's glob.h, except with '#ifdef __GLOB_GNULIB'
120835 protecting things that should be done only in gnulib contexts.
120836 * lib/glob_.h: New file, containing only the glob things needed for
120837 gnulib.
120838 (GLOB_PREFIX): Remove. All uses changed to look for __GLOB_GNULIB.
120839 (__GLOB_CONCAT, __GLOB_XCONCAT, __GLOB_ID): Remove; no longer needed.
120840 (glob, globfree, glob_pattern_p): Now defined simply in terms of
120841 rpl_glob, rpl_globfree, rpl_glob_pattern_p.
120842 (__GLOB_GNULIB): New macro, to keep the glob.h changes clearer
120843 and to respect the namespace rules better.
120845 2005-09-08 Simon Josefsson <jas@extundo.com>
120847 * modules/socklen: New file.
120849 2005-09-08 Simon Josefsson <jas@extundo.com>
120851 * m4/socklen.m4: New file.
120853 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
120855 * modules/utimens (Files): Add m4/utimbuf.m4, since
120856 m4/utimens.m4 requires gl_CHECK_TYPE_STRUCT_UTIMBUF.
120857 Reported by Sergey Poznyakoff.
120859 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
120861 * lib/glob.c (glob, globfree, __glob_pattern_p): Use old-style function
120862 definitions, since that's the preferred style in glibc.
120863 Fix a minor spacing issue, and update copyright notice to match
120864 glibc's.
120866 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
120868 * config/srclist.txt: Remove glibc bug 1061; it's been fixed.
120870 2005-09-06 Simon Josefsson <jas@extundo.com>
120872 * lib/getpass.c (getpass): Fix typo, test for HAVE_TCSETATTR and not
120873 TCSETATTR. Reported by Derek Price <derek@ximbiot.com>.
120875 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
120877 * lib/regex_internal.h (bitset_not): Add parens to avoid gcc -Wall
120878 warning.
120880 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
120882 * config/srclist.txt: Add glibc bug 1302.
120884 2005-09-05 Paul Eggert <eggert@cs.ucla.edu>
120886 Change bitset word type from unsigned int to unsigned long int,
120887 as this has better performance on typical 64-bit hosts.
120888 Port bitset code to hosts with unusual word sizes.
120889 * lib/regcomp.c (build_equiv_class, build_charclass, build_range_exp):
120890 (build_collating_symbol):
120891 Prefer bitset to re_bitset_ptr_t in prototypes, when the actual
120892 argument is a bitset. This is merely a style issue, but it makes
120893 it clearer that an entire array is expected.
120894 (re_compile_fastmap_iter, init_dfa, init_word_char, optimize_subexps):
120895 * lib/regcomp.c (lower_subexp, parse_bracket_exp, built_charclass_op):
120896 Port to the case where bitset_word is not the same as unsigned int.
120897 * lib/regex_internal.h (bitset_set, bitset_clear, bitset_contain):
120898 (bitset_not, bitset_merge, bitset_set_all, bitset_mask):
120899 Likewise.
120900 * lib/regexec.c (check_dst_limits_calc_pos_1,
120901 check_subexp_matching_top):
120902 (build_trtable, group_nodes_into_DFAstates):
120903 Likewise.
120904 * lib/regcomp.c (re_compile_fastmap_iter, utf8_sb_map, optimize_utf8):
120905 Don't assume that SBC_MAX is a multiple of BITSET_WORD_BITS.
120906 * lib/regex_internal.h (bitset_set_all, bitset_not): Likewise.
120907 * lib/regexec.c (group_nodes_into_DFAstates): Likewise.
120908 * lib/regcomp.c (utf8_sb_map): Don't assume UINT_MAX == 0xffffffff.
120909 * lib/regcomp.c (optimize_subexps, lower_subexp):
120910 Work even if bitset_word has holes in its bitwise representation.
120911 * lib/regex_internal.h (BITSET_WORD_BITS): Likewise.
120912 * lib/regexec.c (check_dst_limits_calc_pos_1,
120913 check_subexp_matching_top):
120914 Likewise.
120915 * lib/regex_internal.c (re_string_reconstruct):
120916 Don't assume UCHAR_MAX == 255.
120917 * lib/regex_internal.h (bitset_set_all): Likewise.
120918 * lib/regex_internal.h (BITSET_WORD_BITS): Renamed from UINT_BITS.
120919 All uses changed.
120920 (BITSET_WORDS): Renamed from BITSET_UINTS. All uses changed.
120921 (bitset_word): New type, replacing 'unsigned int' for bitset uses.
120922 All uses changed.
120923 (BITSET_WORD_MAX): New macro.
120924 (bitset_set, bitset_clear, bitset_contain, bitset_empty):
120925 (bitset_set_all, bitset_copy): Now inline functions, not macros.
120926 (bitset_empty, bitset_copy):
120927 Prefer sizeof (bitset) to multiplying it out ourselves.
120928 (bitset_not_merge): Remove; unused.
120929 (bitset_contain): Return bool, not unsigned int with one bit on.
120930 All callers changed.
120931 * lib/regexec.c (build_trtable): Don't assume bitset has no stricter
120932 alignment than re_node_set; do this by defining a new internal
120933 type struct dests_alloc and using it to allocate memory.
120935 2005-09-05 Bruno Haible <bruno@clisp.org>
120937 * gnulib-tool (func_import): Fix comparison in handling of symbolic
120938 links.
120940 2005-09-04 Martin Lambers <marlam@marlam.de> (tiny change)
120942 * modules/size_max (Makefile.am): Add size_max.h
120944 2005-09-04 Derek Price <derek@ximbiot.com>
120946 * gnulib-tool (func_import): Fix reversed $symbolic logic.
120948 2005-09-03 Simon Josefsson <jas@extundo.com>
120950 * gnulib-tool: Fix typo.
120952 2005-09-03 Simon Josefsson <jas@extundo.com>
120954 * config/srclist.txt: Add glibc bug 1293.
120956 2005-09-03 Derek Price <derek@ximbiot.com>
120958 * m4/getlogin_r (gl_GETLOGIN_R): Fix cut & paste error.
120959 From Larry Jones <lawrence.jones@ugs.com>.
120961 2005-09-02 Simon Josefsson <jas@extundo.com>
120963 * modules/socklen: New file.
120965 2005-09-02 Simon Josefsson <jas@extundo.com>
120967 * modules/havelib: New module.
120969 * modules/gettext, modules/iconv, modules/lock, modules/readline:
120970 Use havelib.
120972 2005-09-02 Paul Eggert <eggert@cs.ucla.edu>
120974 Check for arithmetic overflow when calculating sizes, to prevent
120975 some buffer-overflow issues. These patches are conservative, in the
120976 sense that when I couldn't determine whether an overflow was possible,
120977 I inserted a run-time check.
120978 * lib/regex_internal.h (re_xmalloc, re_xrealloc, re_x2realloc): New
120979 macros.
120980 (SIZE_MAX) [!defined SIZE_MAX]: New macro.
120981 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc):
120982 (re_xnrealloc, re_x2nrealloc): New inline functions.
120983 * lib/regcomp.c (init_dfa, analyze, build_range_exp,
120984 parse_bracket_exp):
120985 (build_equiv_class, build_charclass): Check for arithmetic overflow
120986 in size expression calculations.
120987 * lib/regex_internal.c (re_string_realloc_buffers):
120988 (build_wcs_upper_buffer, re_node_set_add_intersect):
120989 (re_node_set_init_union, re_node_set_insert, re_node_set_insert_last):
120990 (re_dfa_add_node, register_state): Likewise.
120991 * lib/regexec.c (re_search_stub, re_copy_regs, re_search_internal):
120992 (prune_impossible_nodes, push_fail_stack, set_regs, check_arrival):
120993 (build_trtable, extend_buffers, match_ctx_init, match_ctx_add_entry):
120994 (match_ctx_add_subtop, match_ctx_add_sublast): Likewise.
120996 2005-09-02 Paul Eggert <eggert@cs.ucla.edu>
120998 * modules/inttostr (Files): Add m4/inttypes_h.m4, m4/stdint_h.m4,
120999 m4/ulonglong.m4. Problem reported by Martin Lambers.
121001 2005-09-02 Bruno Haible <bruno@clisp.org>
121003 Support for lib vs. lib64 distinction on biarch platforms.
121004 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): New macro.
121005 (AC_LIB_PREFIX): Require it. Use $acl_libdirstem instead of 'lib'.
121006 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Likewise.
121008 2005-09-02 Bruno Haible <bruno@clisp.org>
121010 * gnulib-tool (import): In the other first-use case, provide defaults
121011 as well.
121013 2005-09-02 Bruno Haible <bruno@clisp.org>
121015 * config/srclist.txt: lib-link.m4 and lib-prefix.m4 currently have
121016 patches not yet found in the latest gettext release.
121018 2005-09-01 Paul Eggert <eggert@cs.ucla.edu>
121020 * lib/glob.c (GET_LOGIN_NAME_MAX): Renamed from LOGIN_NAME_MAX,
121021 to avoid a collision with bits/local_lim.h in glibc.
121022 All uses changed. Problem reported by Dmitry V. Levin in
121023 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=1060>.
121025 * lib/regex_internal.c (build_wcs_upper_buffer): Fix portability
121026 bugs in int versus size_t comparisons.
121027 (re_string_context_at): Fix bug where the code assumed that
121028 Idx is signed.
121030 Use bool where appropriate.
121031 * lib/regcomp.c (re_set_fastmap): ICASE arg is bool, not int.
121032 All callers changed.
121033 (calc_eclosure_iter): Likewise, for ROOT arg.
121034 (parse_bracket_element): Likewise, for ACCEPT_HYPHEN arg.
121035 (build_charclass_op): Likewise, for NON_MATCH arg.
121036 * lib/regex_internal.c (re_string_allocate, re_string_construct):
121037 (re_string_construct_common): Likewise, for ICASE arg.
121038 * lib/regexec.c (re_search_2_stub, re_search_stub):
121039 Likewise, for RET_LEN arg.
121040 (check_matching): Likewise, for FL_LONGEST_MATCH arg.
121041 (set_regs): Likewise, for FL_BACKTRACK arg.
121042 * lib/regcomp.c (re_compile_fastmap_iter, optimize_utf8):
121043 (duplicate_node_closure, calc_inveclosure, calc_eclosure):
121044 (calc_eclosure_iter, parse_bracket_exp):
121045 Use bool for internal variables that are booleans.
121046 * lib/regexec.c (re_search_internal, check_matching,
121047 proceed_next_node):
121048 (set_regs, build_sifted_states, sift_states_bkref):
121049 (check_arrival_add_next_nodes, check_arrival_expand_ecl_sub):
121050 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
121051 (find_collation_sequence_value):
121052 Likewise.
121053 * lib/regex_internal.c (re_node_set_insert, re_node_set_insert_last):
121054 (re_node_set_compare):
121055 Return bool, not int. All callers changed.
121056 * lib/regexec.c (check_halt_node_context, check_dst_limits):
121057 (build_trtable, check_node_accept): Likewise.
121058 * lib/regex_internal.h: Include stdbool.h.
121060 Fix bugs uncovered when converting to bool.
121061 * lib/regcomp.c (calc_eclosure_iter): Check for storage allocation
121062 failure instead of charging ahead blindly.
121063 * lib/regex_internal.c (register_state): Likewise.
121064 * lib/regexec.c (re_search_2_stub): Use simpler method than boolean
121065 for freeing internal storage.
121066 (group_nodes_into_DFA_states): Use unsigned int, not int, for
121067 bitset pieces used as boolean, to avoid undefined behavior
121068 on hosts that do int overflow checking.
121070 2005-09-01 Paul Eggert <eggert@cs.ucla.edu>
121072 * config/srclist.txt: Add glibc bugs 1285-1287.
121074 2005-09-01 Jim Meyering <jim@meyering.net>
121076 * m4/lchown.m4: Require gl_FUNC_CHOWN, for the definition of
121077 CHOWN_MODIFIES_SYMLINK, which is used by lchown.c.
121078 Require gl_STAT_MACROS, too.
121080 2005-09-01 Bruno Haible <bruno@clisp.org>
121082 * gnulib-tool (import): In the first-use case, provide defaults.
121084 2005-09-01 Bruno Haible <bruno@clisp.org>
121086 * gnulib-tool (func_import): Remove the .tmp files.
121088 2005-09-01 Bruno Haible <bruno@clisp.org>
121090 * gnulib-tool (func_import): Fix handling of symbolic links.
121092 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
121094 On 64-bit hosts (where size_t is 64 bits and int is 32 bits), the
121095 old glibc regex code mishandles strings longer than 2**31 bytes.
121096 This patch fixes this when the regex code is used in gnulib
121097 (i.e., outside glibc).
121099 This patch should not affect the use of the regex code inside
121100 glibc. No doubt this problem also needs to be handled for glibc
121101 as well, but the result will be an incompatible change to the
121102 glibc ABI, and the old ABI will have to be supported too. That
121103 can be the subject for another patch.
121105 * lib/regex.h (_REGEX_LARGE_OFFSETS): New feature-test macro,
121106 governing whether the rest of this patch is active. By default,
121107 the macro is disabled and the patch has no effect.
121108 (regoff_t) [defined _REGEX_LARGE_OFFSETS]: Define to off_t, not int.
121109 (__re_idx_t, __re_size_t, __re_long_size_t): New types.
121110 (struct re_pattern_buffer, re_search, re_search_2, re_match):
121111 (re_match_2, re_set_registers): Use the new types.
121112 * lib/regex_internal.h (Idx, re_hashval_t): New types.
121113 (REG_MISSING, REG_ERROR, REG_VALID_INDEX, REG_VALID_NONZERO_INDEX):
121114 New macros.
121115 (re_node_set, re_charset_t, re_token_t, re_string_realloc_buffers):
121116 (re_string_context_at, bin_tree_t, re_dfastate_t):
121117 (struct re_state_table_entry, state_array_t, re_sub_match_last_t):
121118 (re_sub_match_top_t, re_match_context_t, re_sift_context_t):
121119 (struct re_fail_stack_ent_t, struct re_fail_stack_t, struct re_dfa_t):
121120 (re_string_char_size_at, re_string_wchar_at):
121121 (re_string_elem_size_at):
121122 Use the new types and macros to port to 64-bit hosts.
121123 Use unsigned types for internal values, so that the code
121124 mostly works even for arrays larger than SSIZE_MAX.
121125 * lib/regcomp.c (re_compile_internal, init_dfa, duplicate_node):
121126 (search_duplicated_node, calc_eclosure_iter, fetch_number):
121127 (parse_reg_exp, parse_branch, parse_expression, parse_sub_exp):
121128 (build_equiv_class, build_charclass, re_compile_fastmap_iter):
121129 (free_dfa_content, create_initial_state, optimize_utf8, analyze):
121130 (optimize_subexps, calc_first, link_nfa_nodes, duplicate_node_closure):
121131 (calc_inveclosure, parse_dup_op, build_range_exp):
121132 (build_collating_symbol, parse_bracket_exp, build_charclass_op):
121133 (fetch_number, create_token_tree, mark_opt_subexp):
121134 Likewise.
121135 * lib/regex_internal.c (re_string_construct_common,
121136 create_ci_newstate):
121137 (create_cd_newstate, re_string_allocate, re_string_construct):
121138 (re_string_realloc_buffers, build_wcs_upper_buffer):
121139 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
121140 (re_string_reconstruct, re_string_peek_byte_case):
121141 (re_string_fetch_byte_case, re_string_context_at):
121142 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
121143 (re_node_set_init_copy, re_node_set_add_intersect):
121144 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
121145 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
121146 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
121147 (re_acquire_state, re_acquire_state_context, register_state):
121148 Likewise.
121149 * lib/regex.c (match_ctx_init, match_ctx_add_entry,
121150 search_cur_bkref_entry):
121151 (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init):
121152 (re_search_internal, re_search_2_stub, re_search_stub)
121153 (re_copy_regs, check_matching, check_halt_state_context, update_regs):
121154 (push_fail_stack, sift_states_iter_mb, build_sifted_states):
121155 (update_cur_sifted_state, check_dst_limits):
121156 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
121157 (check_subexp_limits, sift_states_bkref, merge_state_array):
121158 (check_subexp_matching_top, get_subexp, get_subexp_sub):
121159 (find_subexp_node, check_arrival, check_arrival_add_next_nodes):
121160 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
121161 (expand_bkref_cache, check_node_accept_bytes):
121162 (group_nodes_into_DFAstates, check_node_accept, regexec, re_match):
121163 (re_search, re_match_2, re_search_2, prune_impossible_nodes):
121164 (acquire_init_state_context, check_halt_node_context):
121165 (proceed_next_node, pop_fail_stack, set_regs, free_fail_stack_return):
121166 (sift_states_backward, clean_state_log_if_needed):
121167 (sub_epsilon_src_nodes, add_epsilone_src_nodes, merge_state_with_log):
121168 (find_recover_state, transit_state_sb, transit_state_mb):
121169 (transit_state_bkref, build_trtable, match_ctx_clean):
121170 Likewise.
121171 * lib/regcomp.c (parse_dup_op): Add an extra test if Idx is unsigned,
121172 to work around an assumption that REG_MISSING is negative.
121174 * lib/regcomp.c (re_comp) [defined _REGEX_RE_COMP || defined _LIBC]:
121175 (seek_collating_symbol_entry) [defined _LIBC]:
121176 (lookup_collation_sequence_value) [defined _LIBC]:
121177 (build_range_exp, build_collating_symbol) [defined _LIBC]:
121178 Use prototypes rather than old-style function definitions.
121179 * lib/regexec.c (re_exec) [defined _REGEX_RE_COMP || defined _LIBC]:
121180 (transit_state_sb) [0]:
121181 (find_collation_sequence_value) [defined _LIBC]: Likewise.
121183 * lib/regexec.c (re_search_internal): Simplify update of rm_so and
121184 rm_eo.
121186 * lib/regcomp.c (re_compile_fastmap_iter, init_dfa, init_word_char):
121187 (optimize_subexps, lower_subexp):
121188 Don't assume 1<<31 has defined behavior on hosts with 32-bit int,
121189 since the signed shift might overflow. Use 1u<<31 instead.
121190 * lib/regex_internal.h (bitset_set, bitset_clear, bitset_contain):
121191 Likewise.
121192 * lib/regexec.c (check_dst_limits_calc_pos_1,
121193 check_subexp_matching_top): Likewise.
121195 * lib/regcomp.c (optimize_subexps, lower_subexp):
121196 Use CHAR_BIT rather than 8, for clarity.
121197 * lib/regexec.c (check_dst_limits_calc_pos_1):
121198 (check_subexp_matching_top): Likewise.
121199 * lib/regcomp.c (init_dfa): Make table_size unsigned, so that we don't
121200 have to worry about portability issues when shifting it left.
121201 Remove no-longer-needed test for table_size > 0.
121202 * lib/regcomp.c (parse_sub_exp): Do not shift more bits than there are
121203 in a word, as the resulting behavior is undefined.
121204 * lib/regexec.c (check_dst_limits_calc_pos_1): Likewise;
121205 in one case, a <= should have been an <, and in another case the
121206 whole test was missing.
121207 * lib/regex_internal.h (BYTE_BITS): Remove. All uses changed to
121208 the standard name CHAR_BIT.
121209 * lib/regexec.c (match_ctx_add_entry): Don't assume that ~0 == -1;
121210 this is not true on one's complement and signed-magnitude hosts.
121212 * lib/regex_internal.h (re_sub_match_top_t): Remove unused member
121213 next_last_offset.
121214 (struct re_dfa_t): Remove unused member states_alloc.
121215 * lib/regcomp.c (init_dfa): Don't initialize unused members.
121217 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
121219 * m4/regex.m4 (gl_REGEX): Require AC_SYS_LARGEFILE, Define
121220 _REGEX_LARGE_OFFSETS). Test for regoff_t/off_t bug in 64-bit
121221 and large-file glibc and in 32-bit large-file Solaris.
121223 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
121225 * lib/regex_internal.c (re_string_reconstruct): Don't assume buffer
121226 lengths fit in regoff_t; this isn't true if regoff_t is the same
121227 width as size_t.
121228 * lib/regex.c (re_search_internal): 5th arg is LAST_START
121229 (= START + RANGE) instead of RANGE. This avoids overflow
121230 problems when regoff_t is the same width as size_t.
121231 All callers changed.
121232 (re_search_2_stub): Check for overflow when adding the
121233 sizes of the two strings.
121234 (re_search_stub): Check for overflow when adding START
121235 to RANGE; if it occurs, substitute the extreme value.
121237 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
121239 * config/srclist.txt: Add glibc bugs 1273, 1278-1282, 1284.
121241 2005-08-31 Jim Meyering <jim@meyering.net>
121243 * lib/regcomp.c (search_duplicated_node): Make first pointer arg
121244 a pointer-to-const.
121245 * lib/regex_internal.c (create_ci_newstate, create_cd_newstate):
121246 (register_state): Likewise.
121247 * lib/regexec.c (search_cur_bkref_entry, check_dst_limits):
121248 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
121249 (group_nodes_into_DFAstates): Likewise.
121251 2005-08-31 Jim Meyering <jim@meyering.net>
121253 * check-module: Add a FIXME comment.
121255 2005-08-31 Eric Blake <ebb9@byu.net>
121257 * modules/unistd-safer (Files): Add unistd--.h.
121258 * modules/stdio-safer (Files): Add stdio--.h.
121260 2005-08-31 Derek Price <derek@ximbiot.com>
121262 * lib/getdelim.c (getdelim): Return EOF on EOF.
121263 Reported by Larry Jones <lawrence.jones@ugs.com>.
121265 2005-08-31 Bruno Haible <bruno@clisp.org>
121267 Avoid unnecessary diffs in the generated lib/Makefile.am.
121268 * gnulib-tool (func_emit_lib_Makefile_am): Don't write the cmd into
121269 the generated files.
121270 (func_import): Don't set cmd.
121272 2005-08-31 Bruno Haible <bruno@clisp.org>
121274 * lib/strstr.c: Include <stddef.h>, for NULL.
121275 * lib/strcasestr.c: Likewise.
121276 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
121278 2005-08-31 Bruno Haible <bruno@clisp.org>
121280 * gnulib-tool: New option --macro-prefix.
121281 (func_import): Use macro_prefix.
121282 (import): Handle option --macro-prefix.
121284 2005-08-31 Bruno Haible <bruno@clisp.org>
121286 * gnulib-tool (import): Rename most ac_* variables to cached_*.
121287 Also use new variables cached_lgpl, cached_libtool.
121289 2005-08-31 Bruno Haible <bruno@clisp.org>
121291 * gnulib-tool (func_import): Require AC_GNU_SOURCE etc. instead of
121292 always instantiating them.
121294 2005-08-31 Bruno Haible <bruno@clisp.org>
121296 * gnulib-tool (func_import): Read the previous cached settings
121297 from gnulib-cache.m4 and gnulib-comp.m4. Remove files that were
121298 earlier added by gnulib but are now dropped. Warn when a gnulib file
121299 overwrites a non-gnulib file.
121301 2005-08-31 Bruno Haible <bruno@clisp.org>
121303 * gnulib-tool (func_import): Generate two files gnulib-cache.m4 and
121304 gnulib-comp.m4 instead of a single gnulib.m4, to make it easy for
121305 projects that don't keep autogenerated files in CVS. Put into
121306 actioncmd only the specified modules, not the transitive closure.
121308 2005-08-31 Bruno Haible <bruno@clisp.org>
121310 * gnulib-tool (func_import): Fix defaulting of $libname and $libtool.
121311 Create directories that shall be filled.
121312 (import): Don't look for gl_* macros in configure.ac. Recurse across
121313 all directories containing a gnulib-cache.m4 files, if meaningful.
121315 2005-08-31 Bruno Haible <bruno@clisp.org>
121317 * gnulib-tool (func_import): Emit also a stub for gl_LIBTOOL.
121318 (import): Set seen_libtool when we see gl_LIBTOOL.
121320 2005-08-31 Bruno Haible <bruno@clisp.org>
121322 * gnulib-tool (func_import): Also copy m4/gnulib-tool.m4. Omit
121323 declaration macro definitions from generated gnulib.m4.
121325 2005-08-30 Oskar Liljeblad <oskar@osk.mine.nu>
121327 * lib/iconvme.h: Add prototype for iconv_alloc.
121329 2005-08-29 Simon Josefsson <jas@extundo.com>
121331 * lib/iconvme.c: Fix errno.
121333 2005-08-29 Bruno Haible <bruno@clisp.org>
121335 * gnulib-tool: Enclose all occurrences of $destdir in "...", so
121336 that it works when the directory contains spaces.
121338 2005-08-29 Bruno Haible <bruno@clisp.org>
121340 * gnulib-tool (import): Avoid unnecessary spaces in $avoidlist.
121342 2005-08-29 Bruno Haible <bruno@clisp.org>
121344 * gnulib-tool (func_import): Emit more comments into gnulib.m4.
121345 Emit more advice.
121347 2005-08-29 Bruno Haible <bruno@clisp.org>
121348 and Stepan Kasal <kasal@ucw.cz>
121350 * check-module: If more parameters are given, check each of them
121351 separately; add more exceptions, as noted by Jim Meyering.
121352 (check_module): New procedure.
121353 (%exempt_header): Now contains all exceptions.
121355 2005-08-29 Ben Pfaff <blp@cs.stanford.edu>
121357 * modules/byteswap (Makefile.am): Fix rule to not assume GNU make.
121359 2005-08-29 Oskar Liljeblad <oskar@osk.mine.nu>
121361 * lib/iconvme.c: Split iconv_string into iconv_alloc.
121363 2005-08-28 Bruno Haible <bruno@clisp.org>
121365 * m4/gnulib-tool.m4: New file.
121367 2005-08-27 Jim Meyering <jim@meyering.net>
121369 * modules/unistd-safer (Files): Add pipe-safer.c.
121370 * modules/fcntl-safer (Files): Add creat-safer.c.
121372 2005-08-27 Jim Meyering <jim@meyering.net>
121374 * m4/stdlib-safer.m4: New file. From coreutils.
121375 * m4/stdio-safer.m4 (gl_STDIO_SAFER): Add stdio--.h.
121376 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Add creat-safer.c to the
121377 AC_LIBSOURCES list and arrange to compile it via AC_LIBOBJ.
121378 * m4/unistd-safer.m4 (gl_UNISTD_SAFER): Likewise, add pipe-safer.c.
121379 Add pipe-safer.c and unistd--.h to the AC_LIBSOURCES list.
121381 2005-08-27 Jim Meyering <jim@meyering.net>
121383 * lib/fopen-safer.c: Merge minor changes from coreutils.
121384 * lib/dup-safer.c: Likewise.
121385 * lib/fd-safer.c: Likewise.
121387 Merge from coreutils.
121388 * lib/stdio--.h: New file.
121389 * lib/stdlib--.h: New file.
121390 * lib/mkstemp-safer.c: New file.
121392 GNU tar needs these.
121393 * lib/pipe-safer.c: New file.
121394 * lib/creat-safer.c: New file.
121395 * lib/fcntl--.h (creat): Define to creat_safer.
121396 * lib/fcntl-safer.h: Include <sys/types.h> and declare creat_safer.
121397 * lib/unistd--.h (pipe): Define to pipe_safer.
121398 * lib/unistd-safer.h: Declare pipe_safer.
121400 2005-08-26 Simon Josefsson <jas@extundo.com>
121402 * lib/getpass.c: Use _WIN32 instead of WIN32, suggested by Bruno
121403 Haible <bruno@clisp.org>.
121405 2005-08-26 Paul Eggert <eggert@cs.ucla.edu>
121407 * lib/regex_internal.h: Remove all references to
121408 RE_NO_INTERNAL_PROTOTYPES; no longer neeeded now that we assume C89
121409 or better.
121410 (bitset_not, bitset_merge, bitset_not_merge):
121411 (bitset_mask, re_string_allocate, re_string_construct):
121412 (re_string_reconstruct, re_string_destruct, re_string_elem_size_at):
121413 (re_string_char_size_at, re_string_wchar_at, re_string_peek_byte_case):
121414 (re_string_fetch_byte_case, re_node_set_alloc, re_node_set_init_1):
121415 (re_node_set_init_2, re_node_set_init_copy, re_node_set_add_intersect):
121416 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
121417 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
121418 (re_node_set_remove_at, re_dfa_add_node, re_acquire_state):
121419 (re_acquire_state_context):
121420 Remove unnecessary forward decls.
121421 (re_string_char_size_at, re_string_wchar_at, re_string_elem_size_at):
121422 Put __attribute at function definition,
121423 now that the function decl has been removed.
121424 * lib/regex_internal.c (re_string_peek_byte_case):
121425 (re_string_fetch_byte_case, re_node_set_compare, re_node_set_contains):
121426 Likewise.
121428 2005-08-25 Stepan Kasal <kasal@ucw.cz>
121430 * m4/regex.m4: Add AC_PREREQ(2.50).
121431 (gl_REGEX): If --with-included-regex was given, skip the autodetection.
121433 2005-08-25 Simon Josefsson <jas@extundo.com>
121435 * m4/getpass.m4: Check for termios.h, tcgetattr, tcsetattr, and
121436 __fsetlocking.
121438 2005-08-25 Simon Josefsson <jas@extundo.com>
121440 * lib/getpass.c: Add WIN32 implementation. Conditionalize use of
121441 termios.h, tcgetattr, tcsetattr and __fsetlocking. Remove some
121442 GLIBC specific code.
121444 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
121446 Make regex safe for g++. This fixes one real bug (an "err"
121447 that should have been "*err"). g++ problem reported by
121448 Sam Steingold.
121449 * lib/regex_internal.h (re_calloc): New macro, consistent with
121450 re_malloc etc. All callers of calloc changed to use re_calloc.
121451 * lib/regex_internal.c (build_wcs_upper_buffer): Return reg_errcode_t,
121452 not int. All callers changed.
121453 * lib/regcomp.c (re_compile_fastmap_iter): Don't use
121454 alloca (mb_cur_max); just use an array of size MB_LEN_MAX.
121455 * lib/regexec.c (push_fail_stack): Use re_realloc, not realloc.
121456 (find_recover_state): Change "err" to "*err"; this fixes what
121457 appears to be a real bug.
121458 (check_arrival_expand_ecl_sub): Be consistent about reg_errcode_t
121459 versus int.
121461 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
121463 * modules/regex (Depends-on): Add malloc, since the code
121464 assumes that !malloc(0) means failure.
121466 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
121468 * lib/regexec.c (set_regs): Don't alloca with an unbounded size.
121470 alloca modernization/simplification for regex.
121471 * lib/regex.c: Remove portability cruft for alloca. This no longer
121472 needs to be at the start of the file, and can be moved into
121473 regex_internal.h and simplified.
121474 * lib/regex_internal.h: Include <alloca.h>.
121475 (__libc_use_alloca) [!defined _LIBC]: New macro.
121476 * lib/regexec.c (build_trtable): Remove "#ifdef _LIBC", since the code
121477 now works outside glibc.
121479 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
121481 * config/srclist.txt: Add glibc bugs 1241, 1245.
121483 2005-08-25 Jim Meyering <jim@meyering.net>
121485 * lib/open-safer.c: Include <config.h>.
121486 Otherwise, we'd lose LARGEFILE support in any file using
121487 e.g. "fcntl--.h"
121489 2005-08-25 Bruno Haible <bruno@clisp.org>
121491 * m4/minmax.m4: Require autoconf 2.52.
121492 (gl_MINMAX_IN_HEADER): Add comments. Use m4_pushdef/m4_popdef instead
121493 of define/undefine. Use AS_TR_SH and AS_TR_CPP as more robust
121494 alternatives of translit over the alphabet.
121495 Based on a patch from Stepan Kasal <kasal@ucw.cz>.
121497 2005-08-24 Simon Josefsson <jas@extundo.com>
121499 * tests/test-getpass.c: New file.
121501 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
121503 * m4/regex.m4 (gl_REGEX): Use POSIX-compliant spellings when testing
121504 for GNU regex features.
121506 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
121508 * lib/regcomp.c (regerror): 2nd arg is 'restrict', as per POSIX.
121509 * lib/regex.h (regerror): Likewise.
121511 * lib/regex.c: Do not include <sys/types.h>, as POSIX no longer
121512 requires this. (The code never needed it.)
121514 * lib/regcomp.c, regex_internal.c, regex_internal.h, regexec.c:
121515 All uses of recently-renamed identifiers changed to use the new,
121516 POSIX-compliant names. The code will build and run just fine
121517 without these changes, but it's better to eat our own dog food
121518 and use the standard-conforming names.
121520 * lib/regex.h: Fix a multitude of POSIX name space violations.
121521 These changes have an effect only for programs that define
121522 _POSIX_C_SOURCE, _POSIX_SOURCE, or _XOPEN_SOURCE; they
121523 do not change anything for programs compiled in the normal way.
121524 Also, there is no effect on the ABI.
121526 (_REGEX_SOURCE): New macro.
121527 Do not include <stddef.h> if _XOPEN_SOURCE and VMS are both
121528 defined and _GNU_SOURCE is not; this fixes a name space violation.
121530 Rename the following macros to obey POSIX requirements.
121531 The old names are still visible as macros if _REGEX_SOURCE is defined.
121532 (REG_BACKSLASH_ESCAPE_IN_LISTS): renamed from
121533 RE_BACKSLASH_ESCAPE_IN_LISTS.
121534 (REG_BK_PLUS_QM): renamed from RE_BK_PLUS_QM.
121535 (REG_CHAR_CLASSES): renamed from RE_CHAR_CLASSES.
121536 (REG_CONTEXT_INDEP_ANCHORS): renamed from RE_CONTEXT_INDEP_ANCHORS.
121537 (REG_CONTEXT_INDEP_OPS): renamed from RE_CONTEXT_INDEP_OPS.
121538 (REG_CONTEXT_INVALID_OPS): renamed from RE_CONTEXT_INVALID_OPS.
121539 (REG_DOT_NEWLINE): renamed from RE_DOT_NEWLINE.
121540 (REG_DOT_NOT_NULL): renamed from RE_DOT_NOT_NULL.
121541 (REG_HAT_LISTS_NOT_NEWLINE): renamed from RE_HAT_LISTS_NOT_NEWLINE.
121542 (REG_INTERVALS): renamed from RE_INTERVALS.
121543 (REG_LIMITED_OPS): renamed from RE_LIMITED_OPS.
121544 (REG_NEWLINE_ALT): renamed from RE_NEWLINE_ALT.
121545 (REG_NO_BK_BRACES): renamed from RE_NO_BK_BRACES.
121546 (REG_NO_BK_PARENS): renamed from RE_NO_BK_PARENS.
121547 (REG_NO_BK_REFS): renamed from RE_NO_BK_REFS.
121548 (REG_NO_BK_VBAR): renamed from RE_NO_BK_VBAR.
121549 (REG_NO_EMPTY_RANGES): renamed from RE_NO_EMPTY_RANGES.
121550 (REG_UNMATCHED_RIGHT_PAREN_ORD): renamed from
121551 RE_UNMATCHED_RIGHT_PAREN_ORD.
121552 (REG_NO_POSIX_BACKTRACKING): renamed from RE_NO_POSIX_BACKTRACKING.
121553 (REG_NO_GNU_OPS): renamed from RE_NO_GNU_OPS.
121554 (REG_DEBUG): renamed from RE_DEBUG.
121555 (REG_INVALID_INTERVAL_ORD): renamed from RE_INVALID_INTERVAL_ORD.
121556 (REG_IGNORE_CASE): renamed from RE_ICASE. This renaming is a bit
121557 unusual, since we can't clash with the POSIX REG_ICASE.
121558 (REG_CARET_ANCHORS_HERE): renamed from RE_CARET_ANCHORS_HERE.
121559 (REG_CONTEXT_INVALID_DUP): renamed from RE_CONTEXT_INVALID_DUP.
121560 (REG_NO_SUB): renamed from RE_NO_SUB.
121561 (REG_SYNTAX_EMACS): renamed from RE_SYNTAX_EMACS.
121562 (REG_SYNTAX_AWK): renamed from RE_SYNTAX_AWK.
121563 (REG_SYNTAX_GNU_AWK): renamed from RE_SYNTAX_GNU_AWK.
121564 (REG_SYNTAX_POSIX_AWK): renamed from RE_SYNTAX_POSIX_AWK.
121565 (REG_SYNTAX_GREP): renamed from RE_SYNTAX_GREP.
121566 (REG_SYNTAX_EGREP): renamed from RE_SYNTAX_EGREP.
121567 (REG_SYNTAX_POSIX_EGREP): renamed from RE_SYNTAX_POSIX_EGREP.
121568 (REG_SYNTAX_ED): renamed from RE_SYNTAX_ED.
121569 (REG_SYNTAX_SED): renamed from RE_SYNTAX_SED.
121570 (_REG_SYNTAX_POSIX_COMMON): renamed from _RE_SYNTAX_POSIX_COMMON.
121571 (REG_SYNTAX_POSIX_BASIC): renamed from RE_SYNTAX_POSIX_BASIC.
121572 (REG_SYNTAX_POSIX_MINIMAL_BASIC): renamed from
121573 RE_SYNTAX_POSIX_MINIMAL_BASIC.
121574 (REG_SYNTAX_POSIX_EXTENDED): renamed from RE_SYNTAX_POSIX_EXTENDED.
121575 (REG_SYNTAX_POSIX_MINIMAL_EXTENDED): renamed from
121576 RE_SYNTAX_POSIX_MINIMAL_EXTENDED.
121577 (REG_DUP_MAX): renamed from RE_DUP_MAX. No need to undef it.
121578 (REG_UNALLOCATED): Renamed from REGS_UNALLOCATED.
121579 (REG_REALLOCATE): Renamed from REGS_REALLOCATE.
121580 (REG_FIXED): Renamed from REGS_FIXED.
121581 (REG_NREGS): Renamed from RE_NREGS.
121583 (REG_ICASE, REG_NEWLINE, REG_NOSUB): Do not depend on the values
121584 of other REG_* macros, since POSIX says the user is allowed to
121585 #undef these macros selectively.
121587 (reg_errcode_t): Update comment stating what other tables need
121588 to be consistent.
121590 Rename the following enum values to obey POSIX requirements.
121591 The old names are still visible as macros.
121592 (_REG_ENOSYS): Renamed from REG_ENOSYS. Define even if _XOPEN_SOURCE
121593 is not defined, since GNU is supposed to be a superset of POSIX as
121594 much as possible, and since we want reg_errcode_t to be a signed
121595 type for implementation consistency.
121596 (_REG_NOERROR): Renamed from REG_NOERROR.
121597 (_REG_NOMATCH): Renamed from REG_NOMATCH.
121598 (_REG_BADPAT): Renamed from REG_BADPAT.
121599 (_REG_ECOLLATE): Renamed from REG_ECOLLATE.
121600 (_REG_ECTYPE): Renamed from REG_ECTYPE.
121601 (_REG_EESCAPE): Renamed from REG_EESCAPE.
121602 (_REG_ESUBREG): Renamed from REG_ESUBREG.
121603 (_REG_EBRACK): Renamed from REG_EBRACK.
121604 (_REG_EPAREN): Renamed from REG_EPAREN.
121605 (_REG_EBRACE): Renamed from REG_EBRACE.
121606 (_REG_BADBR): Renamed from REG_BADBR.
121607 (_REG_ERANGE): Renamed from REG_ERANGE.
121608 (_REG_ESPACE): Renamed from REG_ESPACE.
121609 (_REG_BADRPT): Renamed from REG_BADRPT.
121610 (_REG_EEND): Renamed from REG_EEND.
121611 (_REG_ESIZE): Renamed from REG_ESIZE.
121612 (_REG_ERPAREN): Renamed from REG_ERPAREN.
121613 (REG_ENOSYS, REG_NOERROR, REG_NOMATCH, REG_BADPAT, REG_ECOLLATE):
121614 (REG_ECTYPE, REG_EESCAPE, REG_ESUBREG, REG_EBRACK, REG_EPAREN):
121615 (REG_EBRACE, REG_BADBR, REG_ERANGE, REG_ESPACE, REG_BADRPT, REG_EEND):
121616 (REG_ESIZE, REG_ERPAREN): Now macros, not enum constants.
121618 (_REG_RE_NAME, _REG_RM_NAME): New macros.
121619 (REG_TRANSLATE_TYPE): Renamed from RE_TRANSLATE_TYPE. All uses
121620 changed. But support the old name if the new one is not defined
121621 and if _REGEX_SOURCE.
121623 Change the following member names in struct re_pattern_buffer.
121624 The old names are still supported if !_REGEX_SOURCE.
121625 The new names are always supported, regardless of _REGEX_SOURCE.
121626 (re_buffer): Renamed from buffer.
121627 (re_allocated): Renamed from allocated.
121628 (re_used): Renamed from used.
121629 (re_syntax): Renamed from syntax.
121630 (re_fastmap): Renamed from fastmap.
121631 (re_translate): Renamed from translate.
121632 (re_can_be_null): Renamed from can_be_null.
121633 (re_regs_allocated): Renamed from regs_allocated.
121634 (re_fastmap_accurate): Renamed from fastmap_accurate.
121635 (re_no_sub): Renamed from no_sub.
121636 (re_not_bol): Renamed from not_bol.
121637 (re_not_eol): Renamed from not_eol.
121638 (re_newline_anchor): Renamed from newline_anchor.
121640 Change the following member names in struct re_registers.
121641 The old names are still supported if !_REGEX_SOURCE.
121642 The new names are always supported, regardless of _REGEX_SOURCE.
121643 (rm_num_regs): Renamed from num_regs.
121644 (rm_start): Renamed from start.
121645 (rm_end): Renamed from end.
121647 (re_set_syntax, re_compile_pattern, re_compile_fastmap):
121648 (re_search, re_search_2, re_match, re_match_2, re_set_registers):
121649 Prepend __ to parameter names.
121651 Undo yesterday's changes.
121653 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
121655 * config/srclist.txt: Remove glibc bug 1233 and add 1236, which
121656 supersedes it. Add glibc bugs 1237, 1238, 1240. Comment out
121657 lib/regex.c.
121659 2005-08-24 Jim Meyering <jim@meyering.net>
121661 Sync from coreutils.
121662 * m4/fcntl-safer.m4: New file.
121664 * m4/xgetcwd.m4: Use AC_LIBSOURCES and AC_LIBOBJ to indicate source
121665 and object files for this module.
121667 2005-08-24 Jim Meyering <jim@meyering.net>
121669 Sync from coreutils.
121670 * lib/fcntl--.h, lib/fcntl-safer.h, lib/open-safer.c: New files.
121672 2005-08-24 Jim Meyering <jim@meyering.net>
121674 * modules/xgetcwd (Makefile.am): Remove `lib_SOURCES += ...' line,
121675 now that xgetcwd.m4 requires xgetcwd.c and xgetcwd.h.
121677 2005-08-24 Jim Meyering <jim@meyering.net>
121679 * modules/fcntl-safer: New module.
121680 * modules/fts (Depends-on): Add fcntl-safer.
121681 * MODULES.html.sh (File descriptor based Input/Output):
121682 Add fcntl-safer.
121684 2005-08-24 Bruno Haible <bruno@clisp.org>
121686 Support for unit test modules.
121687 * modules/README: Mention tests modules.
121688 * modules/TEMPLATE-TESTS: New file.
121689 * gnulib-tool: New options --extract-tests-module, --with-tests and
121690 --tests-base (unused for the moment).
121691 (testsbase, inctests): New variables.
121692 (func_all_modules): Exclude TEMPLATE-TESTS and *-tests.
121693 (func_verify_module): Exclude TEMPLATE-TESTS.
121694 (func_verify_nontests_module, func_verify_tests_module): New functions.
121695 (func_get_dependencies): Add implicit dependency for tests modules.
121696 (func_get_tests_module): New function.
121697 (func_modules_transitive_closure): When --with-tests was specified,
121698 include the unit tests as well, unless explicitly avoided.
121699 (func_emit_lib_Makefile_am): Ignore the tests modules here.
121700 (func_emit_tests_Makefile_am): New function.
121701 (func_create_testdir): When --with-tests was specified, emit a
121702 tests/ directory.
121703 * MODULES.html.sh (Future developments): Update.
121705 2005-08-24 Bruno Haible <bruno@clisp.org>
121707 * modules/tls-tests: New file.
121708 * tests/test-tls.c: New file, from GNU gettext.
121710 2005-08-24 Bruno Haible <bruno@clisp.org>
121712 * modules/lock-tests: New file.
121713 * tests/test-lock.c: New file, from GNU gettext.
121715 2005-08-24 Bruno Haible <bruno@clisp.org>
121717 * lib/lock.h: Add multiple inclusion guard.
121718 * lib/tls.h: Add multiple inclusion guard.
121720 2005-08-24 Bruno Haible <bruno@clisp.org>
121722 * gnulib-tool: Add support for the --aux-dir option to
121723 --create-testdir, --create-megatestdir, --test, --megatest.
121724 (func_create_testdir, func_create_megatestdir): Optionally emit a
121725 AC_CONFIG_AUX_DIR directive.
121726 (create-testdir, create-megatestdir, test, megatest): Provide a
121727 default value for $auxdir.
121729 2005-08-24 Bruno Haible <bruno@clisp.org>
121731 * gnulib-tool (import): Use compound statement instead of subshell
121732 where possible.
121734 2005-08-24 Bruno Haible <bruno@clisp.org>
121736 * gnulib-tool (import): Change --aux-dir default to "build-aux".
121738 2005-08-24 Bruno Haible <bruno@clisp.org>
121740 * gnulib-tool (func_version): Update.
121742 2005-08-24 Bruno Haible <bruno@clisp.org>
121744 * gnulib-tool (func_import, func_create_testdir,
121745 func_create_megatestdir): Quote all autoconf macro arguments.
121747 2005-08-24 Bruno Haible <bruno@clisp.org>
121749 * gnulib-tool (func_create_megatestdir): Call autoreconf without the
121750 option --force, because --force causes the aclocal.m4 of each
121751 subdirectory to be newer than the corresponding config.h.in.
121753 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
121755 * m4/regex.m4 (gl_INCLUDED_REGEX): Remove; no longer used.
121756 All contents moved to gl_REGEX.
121757 (gl_REGEX): Don't bother checking whether lib/regex.c exists;
121758 assume that it does.
121760 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
121762 * lib/regex.h (REG_NOSYS)
121763 [!defined _XOPEN_SOURCE && 200112L <= _POSIX_C_SOURCE]:
121764 Define, since POSIX requires it as of 2001.
121765 (_REG_ENOSYS)
121766 [! (defined _XOPEN_SOURCE || 200112L <= _POSIX_C_SOURCE)]:
121767 New private symbol, used to keep the enum signed in all cases.
121768 * lib/regex.h (RE_NO_EMPTY_RANGES): Fix doc bug reported by James
121769 Youngman in
121770 <http://lists.gnu.org/r/bug-gnulib/2005-07/msg00132.html>.
121772 * lib/regex_internal.c (re_string_skip_chars, register_state):
121773 (calc_state_hash):
121774 Remove forward decls; no longer needed now that we use prototypes.
121775 * lib/regexec.c (acquire_init_state_context, check_halt_node_context):
121776 (proceed_next_node, pop_fail_stack, sub_epsilon_src_nodes):
121777 (clean_state_log_if_needed): Likewise.
121779 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
121781 * config/srclist.txt: Add glibc bugs 1231-1233.
121783 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
121785 Fix problems reported by Sam Steingold in
121786 <http://lists.gnu.org/r/bug-gnulib/2005-08/msg00007.html>.
121787 * lib/regexec.c (sift_states_bkref): Fix portability bug: the code
121788 assumed that reg_errcode_t is a signed type, which is not
121789 necessarily true if _XOPEN_SOURCE is not defined.
121790 * lib/regex_internal.c (calc_state_hash): Put 'inline' before type,
121791 since some compilers warn about it otherwise.
121793 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
121795 * lib/regcomp.c (create_initial_state): Remove duplicate decl.
121796 (init_word_char, create_initial_state, duplicate_node_closure):
121797 (fetch_token, peek_token_bracket, build_range_exp):
121798 (build_collating_symbol): Remove forward decls; no longer needed
121799 now that we use prototypes.
121801 * lib/regcomp.c:
121802 (re_compile_pattern, re_set_syntax, re_compile_fastmap):
121803 (re_compile_fastmap_iter, regcomp, regerror, regfree):
121804 (re_compile_internal, init_dfa, init_word_char, free_workarea_compile):
121805 (create_initial_state, optimize_utf8, analyze, postorder, preorder):
121806 (optimize_subexps, lower_subexps, lower_subexp, calc_first, calc_next):
121807 (link_nfa_nodes, duplicate_node_closure, search_duplicated_node):
121808 (duplicate_node, calc_inveclosure, calc_eclosure, calc_eclosure_iter):
121809 (fetch_token, peek_token, peek_token_bracket, parse, parse_reg_exp):
121810 (parse_branch, parse_expression, parse_sub_exp, parse_dup_op):
121811 (build_range_exp, build_collating_symbol, parse_bracket_exp):
121812 (parse_bracket_element, parse_bracket_symbol, build_equiv_class):
121813 (build_charclass, build_charclass_op, fetch_number, create_tree):
121814 (create_token_tree, mark_opt_subexp, duplicate_tree):
121815 Use prototypes rather than old-style definitions.
121817 * lib/regex_internal.c:
121818 (re_string_allocate, re_string_construct, re_string_realloc_buffers):
121819 (re_string_construct_common, build_wcs_buffer, build_wcs_upper_buffer):
121820 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
121821 (re_string_reconstruct, re_string_peek_byte_case):
121822 (re_string_fetch_byte_case, re_string_destruct, re_string_context_at):
121823 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
121824 (re_node_set_init_copy, re_node_set_add_intersect):
121825 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
121826 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
121827 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
121828 (re_acquire_state, re_acquire_state_context, register_state):
121829 (create_ci_newstate, create_cd_newstate, free_state):
121830 Likewise.
121831 * lib/regexec.c (regexec, re_match, re_search, re_match_2,
121832 re_search_2):
121833 (re_search_2_stub, re_search_stub, re_copy_regs, re_set_registers):
121834 (re_search_internal, prune_impossible_nodes):
121835 (acquire_init_state_context, check_matching, static):
121836 (check_halt_node_context, check_halt_state_context, proceed_next_node):
121837 (push_fail_stack, pop_fail_stack, set_regs, free_fail_stack_return):
121838 (update_regs, sift_states_backward, build_sifted_states):
121839 (clean_state_log_if_needed, merge_state_array):
121840 (update_cur_sifted_state, add_epsilon_src_nodes):
121841 (sub_epsilon_src_nodes, check_dst_limits, check_dst_limits_calc_pos_1):
121842 (check_dst_limits_calc_pos, check_subexp_limits, sift_states_bkref):
121843 (sift_states_iter_mb, transit_state, merge_state_with_log, static):
121844 (find_recover_state, check_subexp_matching_top, transit_state_mb):
121845 (transit_state_bkref, get_subexp, get_subexp_sub, find_subexp_node):
121846 (check_arrival, check_arrival_add_next_nodes):
121847 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
121848 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
121849 (check_node_accept_bytes, check_node_accept, extend_buffers):
121850 (match_ctx_init, match_ctx_clean, match_ctx_free, match_ctx_add_entry):
121851 (search_cur_bkref_entry, match_ctx_add_subtop, match_ctx_add_sublast):
121852 (sift_ctx_init):
121853 Likewise.
121855 * lib/regex_internal.h:
121856 (re_string_allocate, re_string_construct, re_string_reconstruct):
121857 (re_string_realloc_buffers, build_wcs_buffer, build_wcs_upper_buffer):
121858 (build_upper_buffer, re_string_translate_buffer, re_string_destruct):
121859 (re_string_elem_size_at, re_string_char_size_at, re_string_wchar_at):
121860 (re_string_context_at, re_string_peek_byte_case):
121861 (re_string_fetch_byte_case): Declare even if RE_NO_INTERNAL_PROTOTYPES
121862 is defined, since we now use prototypes always.
121864 * lib/regex.h (_RE_ARGS): Remove. No longer needed, since we assume
121865 C89 or better. All uses removed.
121867 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
121869 * config/srclist.txt: Add glibc bugs 1220-1227.
121871 2005-08-20 Jim Meyering <jim@meyering.net>
121873 * lib/regexec.c (regexec, re_search_stub) [!_LIBC]: Omit declaration
121874 of unused local, dfa.
121876 2005-08-20 Bruno Haible <bruno@clisp.org>
121878 * m4/regex.m4 (gl_PREREQ_REGEX): Require AC_GNU_SOURCE.
121880 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
121882 * lib/regex_internal.c (re_string_realloc_buffers, re_node_set_insert):
121883 (re_node_set_insert_last, re_dfa_add_node):
121884 Rename local variables to avoid GCC shadowing warnings.
121886 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
121888 * lib/regex_internal.c (re_acquire_state, re_acquire_state_context)
121889 [defined lint]: Suppress bogus uninitialized-variable warnings.
121891 * lib/regcomp.c (duplicate_node): Return new index, not an error code,
121892 and let the caller return REG_ESPACE if out of space. This
121893 removes an uninitialied-variable warning with GCC 4.0.1, and also
121894 avoids taking the address of a local variable. All callers
121895 changed.
121897 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
121899 * config/srclist.txt: Comment out $LIBCSRC/posix/regex_internal.c,
121900 $LIBCSRC/posix/regexec.c.
121901 Add glibc bug 1217 for regcomp.c.
121903 2005-08-19 Jim Meyering <jim@meyering.net>
121905 * lib/regexec.c (proceed_next_node): Redo local variables to
121906 avoid GCC shadowing warnings.
121908 2005-08-18 Bruno Haible <bruno@clisp.org>
121910 * lib/strstr.c (strstr): Fix return value in multibyte case.
121911 * lib/strcasestr.c (strcasestr): Likewise.
121913 2005-08-17 Paul Eggert <eggert@cs.ucla.edu>
121915 * lib/regex.h: Remove useless space-before-tab. From coreutils.
121917 2005-08-17 Jim Meyering <jim@meyering.net>
121919 Make the %s format (seconds since the epoch) work for a negative
121920 number and when used with a zero-padded field width, e.g. %015s.
121922 * lib/strftime.c (my_strftime): Move the `do_number_sign_and_padding'
121923 label so that it precedes the code to set `digits'. Otherwise,
121924 %0Ns wouldn't work. Before this change, `date -d @-22 +%05s' would
121925 print `00-22'. Now, it prints `-0022', as it should.
121927 2005-08-17 Bruno Haible <bruno@clisp.org>
121929 * modules/strstr (Files): Add m4/mbrtowc.m4.
121930 (Depends-on): Add mbuiter.
121932 2005-08-17 Bruno Haible <bruno@clisp.org>
121934 * modules/strcasestr: New file.
121935 * MODULES.html.sh (String handling, based on ANSI C 89): Add
121936 strcasestr.
121938 2005-08-17 Bruno Haible <bruno@clisp.org>
121940 * modules/strcase (Depends-on): Add mbuiter. Remove strnlen1, mbchar.
121942 2005-08-17 Bruno Haible <bruno@clisp.org>
121944 * modules/mbuiter: New file.
121945 * MODULES.html.sh (Extended multibyte and wide character utilities):
121946 Add mbuiter.
121948 2005-08-17 Bruno Haible <bruno@clisp.org>
121950 * m4/strstr.m4 (gl_FUNC_STRSTR): Use the replacement function always.
121951 (gl_PREREQ_STRSTR): Use gl_FUNC_MBRTOWC.
121953 2005-08-17 Bruno Haible <bruno@clisp.org>
121955 * m4/strcasestr.m4: New file.
121957 2005-08-17 Bruno Haible <bruno@clisp.org>
121959 * lib/strstr.h: Ignore HAVE_STRSTR, always declare the gnulib function.
121960 * lib/strstr.c: Completely rewritten, with multibyte locale support.
121962 2005-08-17 Bruno Haible <bruno@clisp.org>
121964 * lib/strcasestr.h: New file.
121965 * lib/strcasestr.c: New file.
121967 2005-08-17 Bruno Haible <bruno@clisp.org>
121969 * lib/strcasecmp.c: Use mbuiter.h.
121971 2005-08-17 Bruno Haible <bruno@clisp.org>
121973 * lib/mbuiter.h: New file.
121975 2005-08-16 Paul Eggert <eggert@cs.ucla.edu>
121977 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Do not override the results
121978 of gl_GETOPT_SUBSTITUTE. That way, if both gl_GETOPT_SUBSTITUTE
121979 and gl_GETOPT are both invoked via different paths (as happens
121980 with GNU tar CVS because it uses both argp and getopt), the former
121981 wins.
121983 2005-08-16 Bruno Haible <bruno@clisp.org>
121985 * modules/tls: New file.
121986 * MODULES.html.sh (Multithreading): Add tls.
121988 2005-08-16 Bruno Haible <bruno@clisp.org>
121990 * modules/strnlen1: New file.
121991 * MODULES.html.sh (String handling): Add strnlen1.
121993 2005-08-16 Bruno Haible <bruno@clisp.org>
121995 * modules/strcase (Files): Add m4/mbrtowc.m4.
121996 (Depends-on): Add strnlen1, mbchar.
121998 2005-08-16 Bruno Haible <bruno@clisp.org>
122000 * modules/mbiter: New file.
122001 * MODULES.html.sh (Extended multibyte and wide character utilities):
122002 Add mbiter.
122004 2005-08-16 Bruno Haible <bruno@clisp.org>
122006 * modules/mbfile: New file.
122007 * MODULES.html.sh (Extended multibyte and wide character utilities):
122008 Add mbfile.
122010 2005-08-16 Bruno Haible <bruno@clisp.org>
122012 * modules/mbchar: New file.
122013 * MODULES.html.sh (Extended multibyte and wide character utilities):
122014 New section.
122016 2005-08-16 Bruno Haible <bruno@clisp.org>
122018 * m4/tls.m4: New file, from GNU gettext.
122020 2005-08-16 Bruno Haible <bruno@clisp.org>
122022 * m4/strcase.m4 (gl_FUNC_STRCASECMP): Use the replacement function
122023 always.
122024 (gl_PREREQ_STRCASECMP): Use gl_FUNC_MBRTOWC.
122026 2005-08-16 Bruno Haible <bruno@clisp.org>
122028 * m4/mbiter.m4: New file.
122030 2005-08-16 Bruno Haible <bruno@clisp.org>
122032 * m4/mbfile.m4: New file.
122034 2005-08-16 Bruno Haible <bruno@clisp.org>
122036 * m4/mbchar.m4: New file.
122038 2005-08-16 Bruno Haible <bruno@clisp.org>
122040 * lib/tls.h: New file, from GNU gettext.
122041 * lib/tls.c: New file, from GNU gettext.
122043 2005-08-16 Bruno Haible <bruno@clisp.org>
122045 * lib/strnlen1.h: New file.
122046 * lib/strnlen1.c: New file.
122048 2005-08-16 Bruno Haible <bruno@clisp.org>
122050 * lib/strcasecmp.c (struct mbiter_multi): Remove at_end field.
122051 (mbi_init): Update.
122052 (mbi_avail, mbi_advance): Let the iteration end before the terminating
122053 NUL byte, not after it.
122055 2005-08-16 Bruno Haible <bruno@clisp.org>
122057 * lib/strcase.h (strcasecmp): Add note in comments.
122058 * lib/strncasecmp.c: Use code from strcasecmp.c.
122059 * lib/strcasecmp.c: Use mbchar module. Define private mbiter variant.
122060 (strcasecmp): Work correctly in multibyte locales.
122062 2005-08-16 Bruno Haible <bruno@clisp.org>
122064 * lib/mbiter.h: New file.
122066 2005-08-16 Bruno Haible <bruno@clisp.org>
122068 * lib/mbfile.h: New file.
122070 2005-08-16 Bruno Haible <bruno@clisp.org>
122072 * lib/mbchar.h: New file.
122073 * lib/mbchar.c: New file.
122075 2005-08-16 Bruno Haible <bruno@clisp.org>
122077 * lib/mbchar.h (mb_cmp, mb_casecmp): Order the invalid characters after
122078 the valid ones. Makes the comparison operations transitive:
122079 cmp (a, b) < 0 && cmp (b, c) < 0 ==> cmp (a, c) < 0.
122080 * lib/strcasecmp.c (strcasecmp): Use mb_casecmp.
122082 2005-08-15 Simon Josefsson <jas@extundo.com>
122084 * modules/ssize_t (License): Change to 'unlimited'.
122086 * gnulib-tool (sed_extract_prog): Recognize 'unlimited' license.
122088 2005-08-15 Paul Eggert <eggert@cs.ucla.edu>
122090 * config/srclist.txt: Comment out $LIBCSRC/posix/regex.h.
122091 Add comments for each pending glibc patch.
122093 2005-08-15 Bruno Haible <bruno@clisp.org>
122095 * lib/regex.h (__restrict_arr): Don't define to __restrict if
122096 __cplusplus is defined.
122098 2005-08-14 Jim Meyering <jim@meyering.net>
122100 Sync from coreutils.
122102 * lib/fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir):
122103 Use the hash-table-based cycle-detection code not just when
122104 FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL.
122105 Reported by James Youngman in
122106 <http://lists.gnu.org/r/bug-gnulib/2005-08/msg00011.html>.
122107 * lib/fts_.h: Mention that with FTS_LOGICAL, we use
122108 FTS_TIGHT_CYCLE_CHECK.
122109 * lib/fts.c (fts_cross_check) [FTS_DEBUG]:
122110 s/active_dir_ht/fts_cycle.ht/. This lets us compile with -DFTS_DEBUG,
122111 once again.
122112 * lib/fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own.
122113 * lib/fts.c (fd_safer): Remove decl.
122114 Include fcntl--.h rather than unistd-safer.h
122115 (fts_safe_changedir): Don't call fd_safer; no longer needed
122116 now that we include fcntl--.h.
122118 2005-08-12 Simon Josefsson <jas@extundo.com>
122120 * modules/getndelim2: Use ssize_t module.
122121 * modules/getnline: Likewise.
122122 * modules/safe-read: Likewise.
122123 * modules/xreadlink: Likewise.
122125 * modules/ssize_t: New file.
122127 2005-08-12 Simon Josefsson <jas@extundo.com>
122129 * m4/readline.m4: Look for termcap, curses or ncurses if required.
122131 2005-08-12 Simon Josefsson <jas@extundo.com>
122133 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
122134 ssize_t.
122136 2005-08-12 Simon Josefsson <jas@extundo.com>
122138 * MODULES.html.sh (Extra functions based on ANSI C 89: Misc): Add
122139 readline, getdelim and check_version.
122140 (Support for systems lacking ISO C 99: Sizes of integer types):
122141 Add size_max.
122143 2005-08-12 Bruno Haible <bruno@clisp.org>
122145 * m4/readline.m4 (gl_FUNC_READLINE): Look for ncurses first.
122147 2005-08-11 Simon Josefsson <jas@extundo.com>
122149 * modules/readline: New file.
122151 * modules/strnlen (Files): Add strnlen.h.
122153 2005-08-11 Simon Josefsson <jas@extundo.com>
122155 * m4/readline.m4: New file.
122157 2005-08-11 Simon Josefsson <jas@extundo.com>
122159 * lib/readline.h, readline.c: New file.
122161 2005-08-11 Simon Josefsson <jas@extundo.com>
122163 * doc/gnulib.texi (Initial import, Finishing touches): Mention
122164 gl_AVOID.
122166 2005-08-11 Bruno Haible <bruno@clisp.org>
122168 * lib/strnlen.h (strnlen): Change parameter name to match comment.
122170 2005-08-10 Stepan Kasal <kasal@ucw.cz>
122172 * m4/onceonly_2_57.m4: Really require Autoconf 2.57.
122174 2005-08-10 Simon Josefsson <jas@extundo.com>
122176 * tests/test-iconvme.c: New file.
122178 2005-08-10 Simon Josefsson <jas@extundo.com>
122180 * m4/strnlen.m4: New file.
122182 * m4/strndup.m4: Don't check for strnlen declaration, done in
122183 strnlen.m4.
122185 2005-08-10 Simon Josefsson <jas@extundo.com>
122187 * lib/strndup.c: Use strnlen.h.
122189 * lib/strnlen.h: New file.
122191 2005-08-08 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
122193 * README: Typos.
122195 2005-08-02 Simon Josefsson <jas@extundo.com>
122197 * modules/readline: New file.
122199 2005-08-02 Simon Josefsson <jas@extundo.com>
122201 * modules/getdelim: New file.
122203 * modules/getline: Rewrite, don't use getndelim2.
122205 2005-08-02 Simon Josefsson <jas@extundo.com>
122207 * m4/getline.m4: Separate out getdelim stuff into separate module.
122209 * m4/getdelim.m4: New file.
122211 2005-08-02 Simon Josefsson <jas@extundo.com>
122213 * lib/getline.h, getline.c: Rewrite.
122215 * lib/getdelim.h, lib/getdelim.c: New files, ported from glibc.
122217 2005-07-31 Bruno Haible <bruno@clisp.org>
122219 * lib/lock.h (gl_lock_initializer): New macro.
122220 (gl_lock_define_initialized): Use it.
122221 (gl_rwlock_initializer): New macro.
122222 (gl_rwlock_define_initialized): Use it.
122223 (gl_recursive_lock_initializer): New macro.
122224 (gl_recursive_lock_define_initialized): Use it.
122226 2005-07-30 Karl Berry <karl@gnu.org>
122228 * doc/gnulib.texi (Initial import): mention -I$(top_builddir)/lib.
122229 Report from Ben Pfaff, regarding getopt.
122231 2005-07-26 Paul Eggert <eggert@cs.ucla.edu>
122233 Add support to getopt for Emacs, which doesn't use LIBOBJS in the
122234 normal way.
122235 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE_HEADER): New macro.
122236 (gl_GETOPT_SUBSTITUTE): Use it. Invoke gl_PREREQ_GETOPT.
122237 (gl_GETOPT_IFELSE, gl_GETOPT_CHECK_HEADERS): New macros.
122238 (gl_GETOPT): Use the new macros. Most of the implementation
122239 is moved to the new macros. This is for programs like Emacs
122240 that don't want all the functionality of gl_GETOPT.
122242 2005-07-26 Bruno Haible <bruno@clisp.org>
122244 * m4/lock.m4: Update from GNU gettext.
122246 2005-07-26 Bruno Haible <bruno@clisp.org>
122248 * lib/lock.h: Update from GNU gettext.
122249 * lib/lock.c: Update from GNU gettext.
122251 2005-07-25 Paul Eggert <eggert@cs.ucla.edu>
122253 * m4/regex.m4 (gl_INCLUDED_REGEX): Use AC_RUN_IFELSE instead of the
122254 obsolescent AC_TRY_RUN. Include the default includes files, for
122255 'exit'.
122257 2005-07-24 Bruno Haible <bruno@clisp.org>
122259 * modules/visibility: New file.
122260 * MODULES.html.sh (Misc): Add visibility.
122262 2005-07-24 Bruno Haible <bruno@clisp.org>
122264 * m4/visibility.m4: New file.
122266 2005-07-24 Bruno Haible <bruno@clisp.org>
122268 * doc/visibility.texi: New file.
122270 2005-07-22 Bruno Haible <bruno@clisp.org>
122272 * modules/alloca-opt (Makefile.am): Remove explicit dependency on
122273 $(ALLOCA_H), redundant through BUILT_SOURCES.
122274 * modules/argz (Makefile.am): Remove explicit dependency on $(ARGZ_H),
122275 redundant through BUILT_SOURCES.
122276 * modules/byteswap (Makefile.am): Remove explicit dependency on
122277 $(BYTESWAP_H), redundant through BUILT_SOURCES.
122278 * modules/fnmatch (Makefile.am): Remove explicit dependency on
122279 $(FNMATCH_H), redundant through BUILT_SOURCES.
122280 * modules/getopt (Makefile.am): Remove explicit dependency on
122281 $(GETOPT_H), redundant through BUILT_SOURCES.
122282 * modules/glob (Makefile.am): Remove explicit dependency on $(GLOB_H),
122283 redundant through BUILT_SOURCES.
122284 * modules/poll (Makefile.am): Remove explicit dependency on $(POLL_H),
122285 redundant through BUILT_SOURCES.
122286 * modules/stdbool (Makefile.am): Remove explicit dependency on
122287 $(STDBOOL_H), redundant through BUILT_SOURCES.
122288 * modules/stdint (Makefile.am): Remove explicit dependency on
122289 $(STDINT_H), redundant through BUILT_SOURCES.
122290 * modules/sysexits (Makefile.am): Add $(SYSEXITS_H) to BUILT_SOURCES.
122291 Remove explicit dependency on $(SYSEXITS_H).
122292 Reported by Alexandre Duret-Lutz <adl@src.lip6.fr>.
122294 2005-07-18 Simon Josefsson <jas@extundo.com>
122296 * lib/check-version.c (check_version): Accept identical versions too.
122298 2005-07-18 Bruno Haible <bruno@clisp.org>
122300 * modules/lock: New file.
122301 * MODULES.html.sh (Multithreading): New section.
122303 2005-07-18 Bruno Haible <bruno@clisp.org>
122305 * m4/lock.m4: New file, from GNU gettext.
122307 2005-07-18 Bruno Haible <bruno@clisp.org>
122309 * lib/lock.h: New file, from GNU gettext.
122310 * lib/lock.c: New file, from GNU gettext.
122312 2005-07-18 Bruno Haible <bruno@clisp.org>
122314 * lib/lock.h (gl_once_t): New type.
122315 (gl_once_define, gl_once): New macros.
122316 * lib/lock.c (fresh_once): New variable.
122317 (glthread_once, glthread_once_call, glthread_once_singlethreaded): New
122318 functions.
122320 2005-07-16 Simon Josefsson <jas@extundo.com>
122322 * doc/gnulib.texi (Library version handling): Add ELF symbol collision
122323 workaround, suggested by Bruno.
122325 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
122327 * modules/xalloc (Depends-on): Add xalloc-die.
122328 * modules/xvasprintf (Depends-on): Add xalloc-die.
122330 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
122332 * lib/quotearg.c: Add translator comment suggested by Bruno Haible,
122333 with a minor change.
122335 2005-07-15 Bruno Haible <bruno@clisp.org>
122337 * m4/poll.m4 (gl_FUNC_POLL): Check against MacOS X 10.4 poll() bug.
122338 When using lib/poll.c, define poll as rpl_poll.
122340 2005-07-14 Paul Eggert <eggert@cs.ucla.edu>
122342 * modules/argp (Depends-on): Remove unlocked-io.
122344 2005-07-14 Derek Price <derek@ximbiot.com>
122346 * m4/glob.m4 (gl_GLOB): Cache glob interface check result. Add check
122347 for glob symlink bug.
122349 2005-07-14 Bruno Haible <bruno@clisp.org>
122351 * m4/argp.m4 (gl_ARGP): Remove invocation of gl_FUNC_GLIBC_UNLOCKED_IO.
122352 Instead, test for *_unlocked function declarations directly.
122354 2005-07-11 Simon Josefsson <jas@extundo.com>
122356 * modules/size_max: New file.
122358 * modules/xsize: Depend on size_max module for size_max.m4.
122360 2005-07-11 Simon Josefsson <jas@extundo.com>
122362 * lib/size_max.h: New file.
122364 2005-07-11 Paul Eggert <eggert@cs.ucla.edu>
122366 * lib/version-etc-fsf.c (version_etc_copyright): Parameterize the
122367 copyright symbol and the year.
122368 * lib/version-etc.c (COPYRIGHT_YEAR): New constant.
122369 (version_etc_va): Use parameterized copyright notice.
122370 Reword to conform to the current GNU coding standards.
122372 2005-07-11 Karl Berry <karl@gnu.org>
122374 * doc/gnulib.texi (Quoting): new node.
122375 (Initial import): more info, from Patrice.
122377 2005-07-11 Bruno Haible <bruno@clisp.org>
122379 * gnulib-tool (func_usage): Document option --avoid.
122380 (Command line options): Handle --avoid.
122381 (func_acceptable): New function.
122382 (func_modules_transitive_closure): Use it.
122384 2005-07-11 Bruno Haible <bruno@clisp.org>
122386 * MODULES.html.sh: Use shortcut URLs to the www.opengroup.org site.
122387 Reported by Jim Meyering.
122389 2005-07-10 Bruno Haible <bruno@clisp.org>
122391 * m4/size_max.m4 (gl_SIZE_MAX): Cast ~(size_t)0 back to size_t.
122392 Needed when size_t is smaller than 'unsigned int'.
122393 Reported by Paul Eggert.
122395 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
122397 * modules/argp (Depends-on): Add unlocked-io
122399 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
122401 * lib/argp-namefrob.h: Include unlocked-io.h. Removed unnecessary
122402 block of defines.
122404 2005-07-08 Paul Eggert <eggert@cs.ucla.edu>
122406 * config/srclist.txt: Comment out regcomp.c, since we have a porting
122407 fix now.
122409 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
122410 and Paul Eggert <eggert@cs.ucla.edu>
122412 * lib/regcomp.c (init_dfa, build_range_exp): Store __btowc value
122413 in wint_t, not wchar_t. Remove now-unnecessary cast.
122415 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
122417 * modules/regex (Files): Add lib/regex_internal.c,
122418 lib/regex_internal.h, lib/regexec.c, lib/regcomp.c, m4/codeset.m4.
122419 (Depends-on): Add extensions.
122420 (Makefile.am): Remove lib_SOURCES; now done by m4 code.
122422 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
122424 * m4/backupfile.m4 (gl_BACKUPFILE): Use AC_CHECK_FUNCS_ONCE on
122425 pathconf.
122426 * m4/same.m4 (gl_SAME): Likewise.
122427 Require AC_SYS_LONG_FILE_NAMES; bug reported by Gerrit P. Haase.
122429 * m4/regex.m4: Adjust to new libc regex implementation.
122430 (gl_INCLUDED_REGEX): Add AC_LIBSOURCES for
122431 all the .c and .h parts of (the new) regex.
122432 Quote the m4 stuff better.
122433 Check for RE_ICASE bug of old gnulib.
122434 Check for REG_STARTEND of recent libc.
122435 Rename local variables from jm_* to gl_*.
122436 Quote operand of "test -f".
122437 Say "recent enough" version of libc, not "version 2".
122438 (gl_PREREQ_REGEX): Remove AC_FUNC_ALLOCA, since alloca is a
122439 prerequisite module. Remove AC_HEADER_STDC; no longer needed.
122440 Check for locale.h, isblank, mbrtowc, wcrtomb, wcscoll.
122441 Remove check for btowc, isascii.
122442 Require AM_LANGINFO_CODESET.
122444 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
122446 * lib/regex.c, regex.h: Sync from libc.
122447 * lib/regcomp.c, lib/regexec_internal.c, lib/regex_internal.h:
122448 * lib/regexec.c:
122449 New files, synced from libc, except that regex_internal.h
122450 currently has a small porting fix.
122452 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
122454 * config/srclist.txt: Add regcomp.c, regex.c, regex.h,
122455 regex_internal.c, regexec.c.
122456 Add regex_internal.h too, but as a comment, since the libc version
122457 is currently broken in gnulib mode.
122459 2005-07-06 Paul Eggert <eggert@cs.ucla.edu>
122461 Support programs like Emacs that use gnulib but not gettext.
122462 * MODULES.html.sh (Internationalization functions): Add gettext-h.
122463 * modules/gettext-h: New file.
122464 * modules/gettext (Files): Remove lib/gettext.h.
122465 (Depends-on): Add gettext-h.
122466 (Makefile.am): Remove lib_SOURCES.
122467 * modules/argmatch, modules/c-stack, modules/closeout:
122468 * modules/copy-file, modules/csharpcomp, modules/csharpexec:
122469 * modules/execute, modules/file-type, modules/getaddrinfo:
122470 * modules/getopt, modules/human, modules/javacomp:
122471 * modules/javaexec, modules/mkdir-p, modules/obstack:
122472 * modules/openat, modules/pagealign_alloc, modules/pipe:
122473 * modules/quotearg, modules/regex, modules/rpmatch:
122474 * modules/unicodeio, modules/userspec, modules/version-etc:
122475 * modules/wait-process, modules/xalloc-die, modules/xmemcoll:
122476 * modules/xsetenv:
122477 Depend on gettext-h, not gettext.
122479 2005-07-05 Paul Eggert <eggert@cs.ucla.edu>
122481 * gnulib-tool (func_import): Add support for 'public domain' license.
122482 * modules/alloca, modules/atexit, modules/memmove:
122483 Now public domain, not GPL.
122484 * modules/dup2, modules/getpagesize, modules/malloc, modules/memset:
122485 * modules/realloc, modules/strerror, modules/strtod:
122486 Now LGPL, not GPL.
122488 2005-07-05 Bruno Haible <bruno@clisp.org>
122490 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Upgrade to version from current
122491 autoconf CVS. Needed for mingw.
122493 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
122495 Remove the dependency of the strftime module on the tzset module.
122496 * modules/strftime (Depends-on): Remove dependency on tzset.
122498 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
122500 Remove the dependency of the strftime module on the tzset module.
122501 * m4/strftime.m4 (gl_FUNC_STRFTIME): Don't require
122502 gl_FUNC_TZSET_CLOBBER.
122504 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
122506 Remove the dependency of the strftime module on the tzset module.
122507 * lib/strftime.c (my_strftime)
122508 [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]:
122509 Copy the input structure, to work around some of the bug with
122510 Solaris 2.5.1 and Solaris 2.6. If you still care about these old
122511 Solaris releases, you should also use the tzset module, but we won't
122512 require it as a dependency any more since we don't want LGPLed code
122513 to depend on GPLed code.
122515 2005-07-02 Jim Meyering <jim@meyering.net>
122517 * m4/chown.m4, cloexec.m4, dup2.m4, fsusage.m4:
122518 * m4/getcwd-path-max.m4, getcwd.m4, mkstemp.m4, mountlist.m4:
122519 * m4/pagealign_alloc.m4, save-cwd.m4, unistd-safer.m4:
122520 Don't check for fcntl.h, and don't test for HAVE_FCNTL_H.
122522 2005-07-02 Jim Meyering <jim@meyering.net>
122524 * lib/backupfile.c (backup_args): Change a `0' to NULL.
122526 2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
122528 * lib/xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h>
122529 declares only 'struct timespec;' (!).
122531 2005-07-01 Jim Meyering <jim@meyering.net>
122533 * lib/chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
122534 * lib/getloadavg.c, mountlist.c, openat.h, pagealign_alloc.c:
122535 * lib/save-cwd.c, tempname.c:
122536 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
122537 and don't include <sys/file.h>).
122539 2005-06-29 Jim Meyering <jim@meyering.net>
122541 * lib/mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded
122542 type name. Use the variable name instead.
122543 * lib/idcache.c (getuser, getuidbyname, getgroup, getgidbyname):
122544 Likewise.
122546 2005-06-28 Simon Josefsson <jas@extundo.com>
122548 * modules/check-version (Files): Add check-version.m4.
122550 2005-06-28 Simon Josefsson <jas@extundo.com>
122552 * m4/check-version.m4: New file, suggested by Jim Meyering
122553 <jim@meyering.net>.
122555 2005-06-28 Simon Josefsson <jas@extundo.com>
122557 * lib/check-version.h, lib/check-version.c: New files.
122559 2005-06-28 Simon Josefsson <jas@extundo.com>
122561 * lib/base64.c (base64_encode): Indent. Rename 'b64' to avoid
122562 collision with global variable. Better indentation. Don't
122563 increment buffer pointer beyond buffer end. Based on comments
122564 from Paul Eggert <eggert@cs.ucla.edu>.
122566 * lib/base64.h: Indent.
122568 2005-06-28 Simon Josefsson <jas@extundo.com>
122570 * doc/gnulib.texi (Library version handling): New section.
122572 2005-06-28 Jim Meyering <jim@meyering.net>
122574 * check-module (find_included_lib_files): Hard-code another
122575 pair of exceptions: fts.c includes fts-cycle.c and unistd-safer.h
122576 but modules/fts-lgpl (correctly) does not list those files.
122578 * modules/canonicalize (Files): Add lib/pathmax.h.
122580 2005-06-25 Simon Josefsson <jas@extundo.com>
122582 * modules/check-version: New file.
122584 2005-06-24 Paul Eggert <eggert@cs.ucla.edu>
122586 * lib/canon-host.c (canon-host): Append trailing "," to 0 in
122587 initializer of struct addrinfo, as an indication that we don't
122588 care how many members the structure has.
122590 2005-06-24 Derek Price <derek@ximbiot.com>
122591 and Bruno Haible <bruno@clisp.org>
122593 Remove stat module & update lstat.
122594 * m4/lstat.m4 (gl_FUNC_LSTAT): Drop AC_FUNC_LSTAT in favor of
122595 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
122596 * m4/stat.m4: Remove this file.
122598 2005-06-24 Derek Price <derek@ximbiot.com>
122599 and Bruno Haible <bruno@clisp.org>
122601 Remove stat module & update lstat.
122602 * lib/stat.c: Remove this file...
122603 (slash_aware_lstat): ...moving this content and its support...
122604 * lib/lstat.c (rpl_lstat): ...into here.
122605 * lib/lstat.h: New file.
122607 2005-06-24 Derek Price <derek@ximbiot.com>
122608 and Bruno Haible <bruno@clisp.org>
122610 Remove stat module & update lstat.
122611 * config/srclist.txt (libc sources): Remove stat.
122613 2005-06-24 Derek Price <derek@ximbiot.com>
122614 and Bruno Haible <bruno@clisp.org>
122616 Remove stat module & update lstat.
122617 * MODULES.html.sh (stat): Remove.
122618 * MODULES.html: Regenerated.
122619 * modules/lstat (Description): Correct function name.
122620 (Files): Add "lstat.h".
122621 (Depends-on): Remove stat, add xalloc, stat-macros.
122622 * modules/stat: Remove this file.
122623 (Include): Add "lstat.h", remove <sys/stat.h>.
122625 2005-06-23 Paul Eggert <eggert@cs.ucla.edu>
122627 * lib/mktime.c: Include <string.h> even if !DEBUG. (From glibc.)
122628 (ranged_convert): Don't save conversion in a temporary struct.
122629 This causes a warning with GCC 4.0.0, and anyway in the typical
122630 case it's not worth the extra 100 bytes or so of code.
122631 (ranged_convert, __mktime_internal): When calling a function via a
122632 pointer P, use P () rather than (*P) (), as we now assume C89 or
122633 better.
122635 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
122637 * lib/readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and
122638 "who -r" failed to give output. Problem reported by Tim Waugh.
122640 * lib/xmalloc.c (HAVE_GNU_CALLOC): New constant.
122641 (xcalloc): Use it to avoid needless tests.
122642 Problem reported by Jim Meyering.
122644 2005-06-20 Derek Price <derek@ximbiot.com>
122646 * m4/bison.m4: Note that precious decls of YACC & YFLAGS will be
122647 unnecessary for Autoconfs > 2.59c.
122649 2005-06-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
122651 * lib/argp.h (__option_is_short): Check upper limit of
122652 __key. Isprint() requires its argument to have the value
122653 of an unsigned char or EOF.
122655 2005-06-16 Jim Meyering <jim@meyering.net>
122657 * lib/calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
122658 when either N or S is zero.
122660 2005-06-16 Derek Price <derek@ximbiot.com>
122662 * m4/bison.m4: Declare YACC & YFLAGS precious.
122664 2005-06-10 Paul Eggert <eggert@cs.ucla.edu>
122666 * lib/fnmatch.c (fnmatch): If there is an encoding error in a
122667 multibyte string or pattern, fall back on unibyte matching.
122668 Problem reported by James Youngman.
122670 2005-06-08 Bruno Haible <bruno@clisp.org>
122672 * modules/csharpcomp: New file.
122673 * MODULES.html.sh (C#): Add csharpcomp.
122675 2005-06-08 Bruno Haible <bruno@clisp.org>
122677 * m4/csharpcomp.m4: New file, from GNU gettext.
122679 2005-06-08 Bruno Haible <bruno@clisp.org>
122681 * lib/csharpcomp.h: New file, from GNU gettext.
122682 * lib/csharpcomp.c: New file, from GNU gettext.
122683 * lib/csharpcomp.sh.in: New file, from GNU gettext.
122685 2005-06-08 Bruno Haible <bruno@clisp.org>
122687 * lib/binary-io.h (fileno): Undefine before defining it. Avoids a gcc
122688 warning on mingw.
122690 2005-06-07 Derek Price <derek@ximbiot.com>
122692 Sync from CVS.
122693 * lib/glob_.h: Indent nested #ifdef.
122695 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
122697 Sync from coreutils.
122698 Use "file name" when talking about file names, instead of "filename"
122699 or "path", as per the GNU coding standards.
122700 * lib/mkdir-p.c: Renamed from makepath.c.
122701 (make_dir_parents): Renamed from make_path. All callers changed.
122702 * lib/mkdir-p.h: Likewise. All includers changed.
122703 * lib/filenamecat.c: Renamed from path-concat.c.
122704 (file_name_concat): Renamed from path_concat. All callers changed.
122705 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
122706 * lib/filenamecat.h: Likewise. All includers changed.
122707 * lib/acl.c: Don't use "path" or "filename" to mean "file name"
122708 in comments or local variable names.
122709 * lib/basename.c: Likewise.
122710 * lib/canonicalize.c, canonicalize.h: Likewise.
122711 * lib/dirname.c, dirname.h: Likewise.
122712 * lib/euidaccess.c: Likewise.
122713 * lib/exclude.c: Likewise
122714 * lib/fnmatch_.h, fnmatch_loop.c: Likewise.
122715 * lib/fsusage.c, fsuage.h: Likewise.
122716 * lib/fts.c, fts_.h: Likewise.
122717 * lib/getcwd.c: Likewise.
122718 * lib/getloadavg.c: Likewise.
122719 * lib/mkstemp.c: Likewise.
122720 * lib/mountlist.c, mountlist.h: Likewise.
122721 * lib/openat.c, openat.h: Likewise.
122722 * lib/readlink-stub.c: Likewise.
122723 * lib/readutmp.c, readutmp.h: Likewise.
122724 * lib/rename.c: Likewise.
122725 * lib/rmdir.c: Likewise.
122726 * lib/same.c: Likewise.
122727 * lib/savedir.c: Likewise.
122728 * lib/stripslash.c: Likewise.
122729 * lib/tempname.c: Likewise.
122730 * lib/xreadlink.c: Likewise.
122731 * lib/exclude.c (excluded_file_name): Renamed from excluded_filename.
122732 All uses changed.
122733 * lib/exclude.h: Likewise.
122735 * lib/euidaccess.c (getuid, getgid, getuid, getegid)
122736 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
122737 * lib/idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
122738 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
122739 * lib/pathmax.h: Include <limits.h> unconditionally, since other
122740 files have been getting away with it for years (MORE/BSD 4.3
122741 is extinct now).
122742 * lib/userspec.c (getpwnam, getgrnam, getgrgid)
122743 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
122745 * lib/pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
122746 Define to 256, not 255, as per modern POSIX.
122748 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
122750 Sync from coreutils.
122751 Use "file name" when talking about file names, instead of "filename"
122752 or "path", as per the GNU coding standards.
122753 * MODULES.html.sh: mkdir-p renamed from makepath.
122754 filenamecat renamed from path-concat.
122755 * modules/filenamecat: Renamed from modules/path-concat.
122756 (Files): filenamecat.h and filenamecat.c renamed from
122757 path-concat.h and path-concat.c.
122758 (configure.ac): gl_FILE_NAME_CONCAT, not gl_PATH_CONCAT.
122759 (Include): filenamecat.h, not path-concat.h.
122760 * modules/mkdir-p: Renamed from modules/makepath.
122761 (Files): mkdir-p.h and mkdir-p.c renamed from makepath.h and
122762 makepath.c.
122763 (configure.ac): gl_MKDIR_PARENTS, not gl_MAKEPATH.
122764 (Include): mkdir-p.h, not makepath.h.
122766 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
122768 Sync from coreutils.
122769 * m4/mkdir-p.m4: Renamed from makepath.m4.
122770 (gl_MKDIR_PARENTS): Renamed from gl_MAKEPATH. All uses changed.
122771 Rename files from makepath.c to mkdir-p.c, and from
122772 makepath.h to mkdir-p.h.
122773 * m4/filenamecat.m4: Renamed from path-concat.m4.
122774 (gl_FILE_NAME_CONCAT): Renamed from gl_PATH_CONCAT. All uses changed.
122775 Rename files from path-concat.c to filenamecat.c,
122776 and from path-concat.h to filenamecat.h.
122777 * m4/getcwd-path-max.m4: Don't use "path" or "filename" to mean
122778 "file name" in local variables or comments.
122779 * m4/rename.m4: Likewise.
122781 2005-06-01 Bruno Haible <bruno@clisp.org>
122783 * modules/csharpexec: New file.
122784 * MODULES.html.sh (C#): New section.
122786 2005-06-01 Bruno Haible <bruno@clisp.org>
122788 * m4/csharp.m4: New file, from GNU gettext.
122789 * m4/csharpexec.m4: New file, from GNU gettext.
122791 2005-06-01 Bruno Haible <bruno@clisp.org>
122793 * lib/csharpexec.h: New file, from GNU gettext.
122794 * lib/csharpexec.c: New file, from GNU gettext.
122795 * lib/csharpexec.sh.in: New file, from GNU gettext.
122797 2005-05-31 Derek Price <derek@ximbiot.com>
122798 Paul Eggert <eggert@cs.ucla.edu>
122800 Sync from cvs.
122801 * m4/glob.m4: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
122803 2005-05-31 Derek Price <derek@ximbiot.com>
122804 Paul Eggert <eggert@cs.ucla.edu>
122806 Sync from cvs.
122807 * lib/glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
122809 2005-05-29 Derek Price <derek@ximbiot.com>
122811 * config/srclist.txt (glob_.h, glob.c): Add these files.
122813 2005-05-29 Derek Price <derek@ximbiot.com>
122815 * MODULES.html.sh: Add glob to Enhanced POSIX.2001 section.
122816 * modules/glob: New file.
122817 * modules/getlogin_r: Add link to POSIX spec in description.
122819 2005-05-29 Derek Price <derek@ximbiot.com>
122820 Paul Eggert <eggert@cs.ucla.edu>
122822 * m4/glob.m4: New file.
122824 2005-05-29 Derek Price <derek@ximbiot.com>
122825 Paul Eggert <eggert@cs.ucla.edu>
122827 * lib/glob_.h, lib/glob.c: New files.
122829 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
122831 * modules/fts (Files): Remove m4/inttypes-pri.m4.
122832 * modules/fts-lgpl (Depends-on): Remove gettext.
122834 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
122836 * m4/fts.m4 (gl_FUNC_FTS_CORE): Don't check for inttypes.h or stdint.h,
122837 and don't require gt_INTTYPES_PRI.
122839 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
122841 * lib/getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
122843 * lib/fts.c: Don't worry about debugging on pre-C99-compatible hosts;
122844 the configuration hassle isn't worth it.
122845 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
122846 (LONGEST_MODIFIER, PRIuMAX): Remove.
122848 2005-05-27 Bruno Haible <bruno@clisp.org>
122850 * lib/getlogin_r.h: Remove second include of <stddef.h>.
122852 2005-05-26 Paul Eggert <eggert@cs.ucla.edu>
122854 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Define
122855 _POSIX_PTHREAD_SEMANTICS for Solaris.
122857 2005-05-25 Derek Price <derek@ximbiot.com>
122859 * MODULES.html.sh: Add getlogin_r to POSIX.2001 support section.
122861 2005-05-25 Derek Price <derek@ximbiot.com>
122862 Paul Eggert <eggert@cs.ucla.edu>
122864 * modules/getlogin_r, m4/getlogin_r.m4: New files.
122865 * lib/getlogin_r.c, getlogin_r.h: New files.
122867 2005-05-25 Bruno Haible <bruno@clisp.org>
122868 Derek Price <derek@ximbiot.com>
122870 * lib/getlogin_r.h: Simplify API documentation.
122872 2005-05-23 Derek Price <derek@ximbiot.com>
122874 * modules/minmax (Files): Add m4/minmax.m4.
122875 (configure.ac): Add gl_MINMAX.
122877 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
122879 * lib/fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
122880 so that unistd-safer.h (GPL'ed code) need not be included.
122882 2005-05-22 Bruno Haible <bruno@clisp.org>
122884 * m4/minmax.m4: New file.
122885 Based on a patch by Derek Price <derek@ximbiot.com>.
122887 2005-05-22 Bruno Haible <bruno@clisp.org>
122889 * lib/stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
122890 (INT64_MIN): Fix definition.
122891 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
122893 * lib/stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
122894 NEED_SIGNED_INT_TYPES.
122896 * lib/stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
122897 HAVE_SYSTEM_INTTYPES.
122899 2005-05-22 Bruno Haible <bruno@clisp.org>
122901 * lib/minmax.h: Include <limits.h> only when it defines MIN, MAX.
122902 Also include <sys/param.h> if it defines MIN, MAX.
122903 Based on a patch by Derek Price <derek@ximbiot.com>.
122905 2005-05-21 Jim Meyering <jim@meyering.net>
122907 * modules/fts (Files): Add m4/inttypes-pri.m4.
122908 (Depends-on): Add lstat and remove gettext. Alphabetize.
122910 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
122912 New fts module.
122913 * lib/fts.c: Don't include "cycle-check.h" or "hash.h".
122914 (setup_dir, free_dir): New functions.
122915 (enter_dir, leave_dir): Define trivial
122916 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
122917 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
122918 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
122919 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
122920 Move to fts-cycle.c.
122921 (fts_open): Use setup_dir.
122922 (fts_close): Use free_dir.
122923 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
122924 This adds a label and some gotos, but the alternatives were messier.
122925 Check for memory allocation failure when entering a dir.
122926 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
122927 * lib/fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
122928 (FTS): New member fts_cycle, that is a union that contains the
122929 old active_dir_ht and cycle_state. All uses changed to mention
122930 fts_cycle.ht and fts_cycle.state.
122931 * lib/fts-cycle.c: New file, containing GPL'ed code migrated out of
122932 fts.c, with the following changes:
122933 (setup_dir, free_dir): New functions.
122934 (enter_dir): Now returns bool. Return true if successful, false
122935 if memory exhausted. All callers changed.
122936 Do not bother partly cleaning up on
122937 memory allocation failure; that is free_dir's job.
122938 However, free ad if hash_insert fails, to avoid memory leak.
122939 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
122940 fts->fts_options to see which union member to use.
122942 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
122944 * m4/fts.m4 (gl_FUNC_FTS_CORE): Renamed from gl_FUNC_FTS.
122945 (gl_FUNC_FTS, gl_FUNC_FTS_LGPL): New macros.
122947 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
122949 * MODULES.html.sh (File system functions): Add fts, fts-lgpl.
122951 2005-05-20 Jim Meyering <jim@meyering.net>
122953 * lib/unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
122954 Now a macro, to pacify GCC.
122956 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
122958 * m4/chown.m4 (gl_FUNC_CHOWN): Correct sense of test for honoring IDs
122959 of -1.
122961 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
122963 * lib/chown.c (rpl_chown): Return -1 on failure.
122965 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
122967 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME]):
122968 Don't check for stddef.h.
122969 * m4/fts.m4 (gl_FUNC_FTS): Don't require AC_HEADER_STDC, as we
122970 don't use its results.
122971 Don't check for fcntl.h, stddef.h, stdlib.h, string.h, unistd.h,
122972 since we include them unconditionally. Don't require
122973 AM_STDBOOL_H, since stdbool is a prerequisite.
122974 Don't require AC_C_CONST, AC_TYPE_SIZE_T or check for ptrdiff_t
122975 since we assume C89 or better.
122976 Don't require AC_FUNC_CLOSEDIR_VOID, AC_FUNC_LSTAT, or AC_FUNC_STAT,
122977 as we don't use their results.
122978 Don't check for fchdir, memmove, memset, strrchr, as we use
122979 them unconditionally.
122980 * m4/gettimeofday.m4 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Don't define
122981 GETTIMEOFDAY_CLOBBERS_LOCALTIME_BUFFER, since nobody uses it.
122983 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
122985 * lib/canonicalize.c: Include canonicalize.h first, to test interface.
122986 Include <stddef.h> unconditionally, since we assume C89 now.
122987 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
122988 * lib/fts.c: Include fts_.h first, to check interface.
122989 Do not include intprops.h; no longer needed.
122990 Include cycle-check.h and hash.h, since fts_.h no longer does.
122991 Remove unnecessary casts of closedir to void.
122992 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
122993 decide whether to decrement nlinks.
122994 * lib/fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
122995 (FTS): Use struct hash_table * instead of Hash_table, so that
122996 we no longer need to include hash.h here.
122998 2005-05-18 Jim Meyering <jim@meyering.net>
123000 * modules/dirfd (License): Change to LGPL. Most of the code
123001 is already in the public domain.
123003 2005-05-18 Jim Meyering <jim@meyering.net>
123005 * m4/fts.m4 (AC_LIBSOURCES): Add intprops.h to the list.
123006 Reported by Yoann Vandoorselaere.
123008 2005-05-17 Jim Meyering <jim@meyering.net>
123010 * m4/fts.m4: New file, from coreutils.
123012 2005-05-17 Jim Meyering <jim@meyering.net>
123014 * lib/fts.c, lib/fts_.h: New files, from coreutils.
123016 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
123018 Sync from coreutils.
123019 * m4/unlinkdir.m4: New file.
123021 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
123023 Sync from coreutils.
123024 * lib/unlinkdir.c, lib/unlinkdir.h: New files.
123025 * lib/gethrxtime.c, lib/gethrxtime.h, lib/getpass.h, lib/mountlist.h,
123026 lib/path-concat.c, lib/regex.h, lib/unlocked-io.h, lib/xtime.h:
123027 White space changes only.
123028 * lib/makepath.c (make_path): Port to hosts where leading "//" is
123029 special.
123030 * lib/yesno.c: Include getline.h, not ctype.h.
123031 (yesno): Don't remove leading white space; POSIX doesn't allow it.
123032 Use getline to remove arbitrary restriction on response length.
123034 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
123036 * config/srclist-update: Spell out "Street" in FSF postal
123037 mail address; this is the style the FSF seems to prefer.
123039 * build-aux/depcomp, build-aux/install-sh, build-aux/mdate-sh,
123040 build-aux/missing, build-aux/mkinstalldirs: Sync from Automake;
123041 this updates FSF postal mail address.
123043 Sync from coreutils.
123044 * modules/unlinkdir: New file.
123045 * modules/yesno (Depends-on): Add getline.
123046 * MODULES.html.sh (File system functions): Add unlinkdir.
123048 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
123050 * lib/byteswap_.h, lib/getsubopt.h, lib/iconvme.h, lib/strsep.c,
123051 lib/strsep.h:
123052 Change the initial comment to refer to GPL, not LGPL.
123053 gnulib-tool will change it to LGPL as needed.
123055 * lib/__fpending.c, lib/acl.c, lib/acl.h, lib/alloca_.h, lib/allocsa.c,
123056 lib/allocsa.h, lib/argmatch.c, lib/argmatch.h, lib/argp-ba.c,
123057 lib/argp-eexst.c, lib/argp-fmtstream.c, lib/argp-fmtstream.h,
123058 lib/argp-fs-xinl.c, lib/argp-help.c, lib/argp-namefrob.h,
123059 lib/argp-parse.c, lib/argp-pv.c, lib/argp-pvh.c, lib/argp-xinl.c,
123060 lib/argp.h, lib/argz.c, lib/argz_.h, lib/asnprintf.c, lib/asprintf.c,
123061 lib/atanl.c, lib/backupfile.c, lib/backupfile.h, lib/base64.c,
123062 lib/base64.h, lib/basename.c, lib/binary-io.h, lib/byteswap_.h,
123063 lib/c-ctype.c, lib/c-ctype.h, lib/c-stack.c, lib/c-stack.h,
123064 lib/c-strtod.c, lib/calloc.c, lib/canon-host.c, lib/canonicalize.c,
123065 lib/canonicalize.h, lib/ceill.c, lib/chdir-long.c, lib/chdir-long.h,
123066 lib/chown.c, lib/classpath.c, lib/classpath.h, lib/cloexec.c,
123067 lib/closeout.c, lib/closeout.h, lib/concatpath.c, lib/config.charset,
123068 lib/copy-file.c, lib/copy-file.h, lib/cycle-check.c, lib/cycle-check.h,
123069 lib/diacrit.c, lib/diacrit.h, lib/dirfd.c, lib/dirfd.h, lib/dirname.c,
123070 lib/dirname.h, lib/dummy.c, lib/dup-safer.c, lib/dup2.c, lib/eealloc.h,
123071 lib/error.c, lib/error.h, lib/euidaccess.c, lib/exclude.c,
123072 lib/exclude.h, lib/execute.c, lib/execute.h, lib/exit.h,
123073 lib/exitfail.c, lib/exitfail.h, lib/expl.c, lib/fatal-signal.c,
123074 lib/fatal-signal.h, lib/fd-safer.c, lib/file-type.c, lib/file-type.h,
123075 lib/fileblocks.c, lib/filemode.c, lib/filemode.h, lib/findprog.c,
123076 lib/findprog.h, lib/floorl.c, lib/fnmatch.c, lib/fnmatch_.h,
123077 lib/fnmatch_loop.c, lib/fopen-safer.c, lib/free.c, lib/frexpl.c,
123078 lib/fsusage.c, lib/fsusage.h, lib/full-read.c, lib/full-read.h,
123079 lib/full-write.c, lib/full-write.h, lib/fwriteerror.c,
123080 lib/fwriteerror.h, lib/gai_strerror.c, lib/gcd.c, lib/gcd.h,
123081 lib/getaddrinfo.c, lib/getaddrinfo.h, lib/getcwd.c, lib/getcwd.h,
123082 lib/getdate.h, lib/getdate.y, lib/getdomainname.c, lib/getdomainname.h,
123083 lib/getgroups.c, lib/gethostname.c, lib/gethrxtime.c, lib/gethrxtime.h,
123084 lib/getline.c, lib/getline.h, lib/getloadavg.c, lib/getndelim2.c,
123085 lib/getndelim2.h, lib/getnline.c, lib/getnline.h, lib/getopt.c,
123086 lib/getopt1.c, lib/getopt_.h, lib/getopt_int.h, lib/getpagesize.h,
123087 lib/getpass.c, lib/getpass.h, lib/getsubopt.c, lib/getsubopt.h,
123088 lib/gettext.h, lib/gettime.c, lib/gettimeofday.c, lib/getugroups.c,
123089 lib/getusershell.c, lib/group-member.c, lib/group-member.h,
123090 lib/hard-locale.c, lib/hard-locale.h, lib/hash-pjw.c, lib/hash-pjw.h,
123091 lib/hash.c, lib/hash.h, lib/human.c, lib/human.h, lib/iconvme.c,
123092 lib/iconvme.h, lib/idcache.c, lib/inet_ntop.h, lib/intprops.h,
123093 lib/inttostr.c, lib/inttostr.h, lib/isdir.c, lib/javacomp.c,
123094 lib/javacomp.h, lib/javacomp.sh.in, lib/javaexec.c, lib/javaexec.h,
123095 lib/javaexec.sh.in, lib/lbrkprop.h, lib/lchown.c, lib/ldexpl.c,
123096 lib/linebreak.c, lib/linebreak.h, lib/linebuffer.c, lib/linebuffer.h,
123097 lib/localcharset.c, lib/localcharset.h, lib/logl.c, lib/long-options.c,
123098 lib/long-options.h, lib/lstat.c, lib/makepath.c, lib/makepath.h,
123099 lib/malloc.c, lib/mathl.h, lib/mbswidth.c, lib/mbswidth.h, lib/md5.c,
123100 lib/md5.h, lib/memcasecmp.c, lib/memcasecmp.h, lib/memchr.c,
123101 lib/memcmp.c, lib/memcoll.c, lib/memcoll.h, lib/memcpy.c, lib/memmem.c,
123102 lib/memmem.h, lib/mempcpy.c, lib/mempcpy.h, lib/memrchr.c,
123103 lib/memrchr.h, lib/memset.c, lib/minmax.h, lib/mkdir.c, lib/mkdtemp.c,
123104 lib/mkdtemp.h, lib/mkstemp.c, lib/mktime.c, lib/modechange.c,
123105 lib/modechange.h, lib/mountlist.c, lib/mountlist.h, lib/nanosleep.c,
123106 lib/obstack.c, lib/obstack.h, lib/openat.c, lib/openat.h,
123107 lib/pagealign_alloc.c, lib/pagealign_alloc.h, lib/path-concat.c,
123108 lib/path-concat.h, lib/pathmax.h, lib/pathname.h, lib/physmem.c,
123109 lib/physmem.h, lib/pipe.c, lib/pipe.h, lib/poll.c, lib/poll_.h,
123110 lib/posixtm.c, lib/posixtm.h, lib/posixver.c, lib/printf-args.c,
123111 lib/printf-args.h, lib/printf-parse.c, lib/printf-parse.h,
123112 lib/progname.c, lib/progname.h, lib/progreloc.c, lib/putenv.c,
123113 lib/quote.c, lib/quote.h, lib/quotearg.c, lib/quotearg.h, lib/raise.c,
123114 lib/readlink.c, lib/readtokens.c, lib/readtokens.h, lib/readtokens0.c,
123115 lib/readtokens0.h, lib/readutmp.c, lib/readutmp.h, lib/realloc.c,
123116 lib/ref-add.sin, lib/ref-del.sin, lib/regex.c, lib/regex.h,
123117 lib/rename.c, lib/rmdir.c, lib/rpmatch.c, lib/safe-read.c,
123118 lib/safe-read.h, lib/safe-write.c, lib/safe-write.h, lib/same.c,
123119 lib/same.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
123120 lib/savedir.h, lib/setenv.c, lib/setenv.h, lib/settime.c,
123121 lib/sh-quote.c, lib/sh-quote.h, lib/sha1.c, lib/sha1.h, lib/sig2str.c,
123122 lib/sig2str.h, lib/sincosl.c, lib/snprintf.c, lib/snprintf.h,
123123 lib/sqrtl.c, lib/stat-macros.h, lib/stat.c, lib/stdbool_.h,
123124 lib/stdint_.h, lib/stdio-safer.h, lib/stpcpy.c, lib/stpcpy.h,
123125 lib/stpncpy.c, lib/stpncpy.h, lib/strcase.h, lib/strcasecmp.c,
123126 lib/strchrnul.c, lib/strchrnul.h, lib/strcspn.c, lib/strdup.c,
123127 lib/strdup.h, lib/strerror.c, lib/strftime.c, lib/strftime.h,
123128 lib/stripslash.c, lib/strndup.c, lib/strndup.h, lib/strnlen.c,
123129 lib/strpbrk.c, lib/strpbrk.h, lib/strsep.c, lib/strsep.h, lib/strstr.c,
123130 lib/strstr.h, lib/strtod.c, lib/strtoimax.c, lib/strtok_r.c,
123131 lib/strtok_r.h, lib/strtol.c, lib/strtoll.c, lib/strtoul.c,
123132 lib/strtoull.c, lib/strverscmp.c, lib/strverscmp.h, lib/sysexit_.h,
123133 lib/tempname.c, lib/time_r.c, lib/time_r.h, lib/timegm.c, lib/timegm.h,
123134 lib/timespec.h, lib/trigl.c, lib/trigl.h, lib/ucs4-utf16.h,
123135 lib/ucs4-utf8.h, lib/unicodeio.c, lib/unicodeio.h, lib/unistd-safer.h,
123136 lib/unlocked-io.h, lib/unsetenv.c, lib/userspec.c, lib/utf16-ucs4.h,
123137 lib/utf8-ucs4.h, lib/utime.c, lib/utimecmp.c, lib/utimecmp.h,
123138 lib/utimens.c, lib/vasnprintf.c, lib/vasnprintf.h, lib/vasprintf.c,
123139 lib/vasprintf.h, lib/version-etc-fsf.c, lib/version-etc.c,
123140 lib/version-etc.h, lib/vsnprintf.c, lib/vsnprintf.h, lib/w32spawn.h,
123141 lib/wait-process.c, lib/wait-process.h, lib/xalloc-die.c, lib/xalloc.h,
123142 lib/xallocsa.c, lib/xallocsa.h, lib/xasprintf.c, lib/xgetcwd.c,
123143 lib/xgetcwd.h, lib/xgetdomainname.c, lib/xgetdomainname.h,
123144 lib/xgethostname.c, lib/xmalloc.c, lib/xmemcoll.c, lib/xnanosleep.c,
123145 lib/xreadlink.c, lib/xreadlink.h, lib/xsetenv.c, lib/xsetenv.h,
123146 lib/xsize.h, lib/xstrndup.c, lib/xstrndup.h, lib/xstrtod.c,
123147 lib/xstrtod.h, lib/xstrtoimax.c, lib/xstrtol.c, lib/xstrtol.h,
123148 lib/xstrtoumax.c, lib/xtime.h, lib/xvasprintf.c, lib/xvasprintf.h,
123149 lib/yesno.c, lib/yesno.h:
123150 Update FSF postal mail address.
123152 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
123154 * MODULES.html.sh, README, gnulib-tool, tests/test-base64.c,
123155 tests/test-memmem.c, tests/test-stpncpy.c:
123156 Update FSF postal mail address.
123158 2005-05-13 Bruno Haible <bruno@clisp.org>
123160 * lib/stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
123161 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
123162 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
123163 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
123164 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
123165 Add support for 64-bit integers in the MSVC compiler.
123167 2005-05-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123169 * modules/getdate (Makefile.am): Add getdate.c to EXTRA_DIST
123171 2005-05-12 Eric Blake <ebb9@byu.net> (tiny change)
123173 * gnulib-tool (func_import): Sort and uniquify recommended includes.
123175 2005-05-11 Paul Eggert <eggert@cs.ucla.edu>
123177 * doc/getdate.texi (General date syntax): Don't say that date
123178 date --iso-8601=ns generates acceptable dates; it doesn't yet.
123179 Problem reported by Nic Ferrier.
123181 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
123183 * lib/getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
123184 specified in ai_socktype. Fix invalid ai_protocol
123185 check. ai_protocol is usually set to 0 or depending on
123186 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
123187 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
123188 ai_socktype / ai_protocol in the returned addrinfo structure.
123190 2005-05-10 Simon Josefsson <jas@extundo.com>
123192 * m4/getaddrinfo.m4: Look in libnsl/libsocket for getaddrinfo, from
123193 Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
123195 2005-05-10 Karl Berry <karl@gnu.org>
123197 * doc/fdl.texi, gpl.texi, lgpl.texi, COPYING: update FSF address
123198 (from http://www.gnu.org/licenses).
123199 * doc/COPYING.LIB: also rename to COPYING.LESSER.
123200 * doc/COPYING.DOC: remove; per rms, only needed in doc files, so
123201 fdl.texi suffices.
123203 2005-05-10 Karl Berry <karl@gnu.org>
123205 * config/srclist.txt (COPYING.LESSER): rename from COPYING.LIB.
123206 (COPYING.DOC): remove.
123208 * config/srclist-update: new FSF address.
123210 2005-05-10 Derek Price <derek@ximbiot.com>
123212 * m4/getopt.m4 (gl_GETOPT): Check for Solaris 10 bug, not decl, when
123213 possible.
123215 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
123216 Bruno Haible <bruno@clisp.org>
123218 * modules/inet_ntop: New file.
123219 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
123220 inet_ntop.
123222 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
123223 Bruno Haible <bruno@clisp.org>
123225 * m4/inet_ntop.m4: New file.
123227 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
123228 Bruno Haible <bruno@clisp.org>
123230 * lib/inet_ntop.h: New file.
123231 * lib/inet_ntop.c: New file, from glibc with modifications.
123233 2005-05-09 Paul Eggert <eggert@cs.ucla.edu>
123235 * modules/time_r (License): Change to LGPL.
123236 * modules/extensions (License): Change to LGPL. Actually,
123237 the license is more permissive than that, but currently gnulib-tool
123238 doesn't know how to handle more-permissive licenses.
123240 * modules/stat-macros (Depends-on): Don't depend on stat-macros (!).
123241 Problem reported by Dave Love.
123243 2005-05-08 Jim Meyering <jim@meyering.net>
123245 * lib/classpath.c (PATH_SEPARATOR): Remove insignificant trailing
123246 blank.
123248 2005-05-06 Paul Eggert <eggert@cs.ucla.edu>
123250 * modules/argmatch (Depends-on): Add stdbool.
123251 * modules/backupfile (Depends-on): Likewise.
123252 * modules/chdir-long (Depends-on): Likewise.
123253 * modules/closeout (Depends-on): Likewise.
123254 * modules/cycle-check (Depends-on): Likewise.
123255 * modules/dirname (Depends-on): Likewise.
123256 * modules/fnmatch (Depends-on): Likewise.
123257 * modules/fsusage (Depends-on): Likewise.
123258 * modules/fwriteerror (Depends-on): Likewise.
123259 * modules/getcwd (Depends-on): Likewise.
123260 * modules/getloadavg (Depends-on): Likewise.
123261 * modules/hard-locale (Depends-on): Likewise.
123262 * modules/makepath (Depends-on): Likewise.
123263 * modules/mountlist (Depends-on): Likewise.
123264 * modules/nanosleep (Depends-on): Likewise.
123265 * modules/posixtm (Depends-on): Likewise.
123266 * modules/quotearg (Depends-on): Likewise.
123267 * modules/readtokens (Depends-on): Likewise.
123268 * modules/readtokens0 (Depends-on): Likewise.
123269 * modules/readutmp (Depends-on): Likewise.
123270 * modules/save-cwd (Depends-on): Likewise.
123271 * modules/strftime (Depends-on): Likewise.
123272 * modules/userspec (Depends-on): Likewise.
123273 * modules/utimecmp (Depends-on): Likewise.
123274 * modules/xgetcwd (Depends-on): Likewise.
123275 * modules/xnanosleep (Depends-on): Likewise.
123276 * modules/xstrtod (Depends-on): Likewise.
123277 * modules/yesno (Depends-on): Likewise.
123279 2005-05-05 Paul Eggert <eggert@cs.ucla.edu>
123281 * m4/getopt.m4 (gl_GETOPT): Check for Solaris 10 getopt, and avoid
123282 needless checks.
123284 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
123286 Merge from coreutils. Among other things,
123287 add bulletproofing for cases where stdin, stdout, or stderr are closed.
123288 * lib/fd-safer.c: New file.
123289 * lib/fcntl-safer.h, open-safer.c: Remove.
123290 * lib/chdir-long.c: Fix comment "fetish" -> "coreutils".
123291 * lib/dup-safer.c: Include unistd-safer.h first.
123292 Don't include errno.h.
123293 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
123294 * lib/file-type.h: Don't assume invoker included sys/stat.h first.
123295 * lib/file-type.c: Rely on file-type.h change.
123296 * lib/getloadavg.c: Include unistd-safer.h.
123297 (getloadavg): Use safer open.
123298 * lib/getusershell.c: Include "stdio-safer.h".
123299 (getusershell): Use safer fopen.
123300 * lib/long-options.c (long_options): Use NULL rather than 0.
123301 * lib/modechange.h (mode_free): Remove; all callers changed to invoke
123302 'free'.
123303 * lib/modechange.c: Likewise.
123304 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
123305 (MODE_DONE): New constant.
123306 (struct mode_change): Remove 'next' member.
123307 (make_node_op_equals): New function; like the old one of the
123308 same name, except it allocates an array.
123309 (mode_compile, mode_create_from_ref): Use it.
123310 (mode_compile): Allocate result as an array, not a linked list.
123311 Parse octal string ourself, so that we catch mistakes like "+0".
123312 (mode_adjust): Arg is an array, not a linked list.
123313 * lib/modechange.c: Include stat-macros.h, xalloc.h.
123314 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
123315 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
123316 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
123317 Remove. This is now stat-macros.h's job.
123318 (talloc): Remove. All callers replaced by xalloc, so that
123319 our invokers don't have to worry about reporting memory failures.
123320 (make_node_op_equals): Remove.
123321 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
123322 New constants.
123323 (struct mode_change): Moved here from modechange.h.
123324 (mode_append_entry): Remove.
123325 (mode_compile): Remove MASKED_OPS arg, since it encouraged
123326 apps to have incorrect behavior. Use simpler algorithm for head
123327 and tail. Don't futz with umask; that's now the job of mode_adjust.
123328 Detect more invalid usages rather than having somewhat-random behavior.
123329 Don't insert an "a=" action, as that leads to incorrect behavior.
123330 (mode_compile, mode_create_from_ref): Return NULL on error instead
123331 of an enum, since now there's only one way to have an error. All
123332 callers changed.
123333 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
123334 at the correct time. Simplify calculation of "+u" and its ilk.
123335 Don't mishandle "+X".
123336 (mode_free): Remove "register" and localize decls.
123337 * lib/modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
123338 (struct mode_change): Move to modechange.c; callers don't
123339 need to see this stuff.
123340 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
123341 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
123342 (mode_change, mode_adjust): Reflect the new signatures noted above.
123343 * lib/nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
123344 that might redefine system include files.
123345 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
123346 (my_usleep): Use NULL rather than (void *) 0.
123347 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
123348 Use siginterrupt to specify that system calls should be interrupted.
123349 (rpl_nanosleep): Move initialization of suspended closer to call of
123350 my_usleep.
123351 * lib/readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
123352 * lib/readutmp.c: Likewise. Include signal.h, stdbool.h.
123353 (desirable_utmp_entry): New function.
123354 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
123355 using x2nrealloc, to simplify logic.
123356 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
123357 size calculation. Do not assume utmp file is a regular file.
123358 * lib/readutmp.h (UT_PID): Moved here from ../src/who.c.
123359 (READ_UTMP_CHECK_PIDS): New constant.
123360 * lib/save-cwd.c: Include unistd-safer.h.
123361 (save_cwd): Use fd_safer.
123362 * lib/tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
123363 [!_LIBC] Include "stat-macros.h" instead.
123364 * lib/unistd-safer.h (fd_safer): New decl.
123366 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
123368 * modules/getloadavg (Depends-on): Add unistd-safer.
123369 * modules/getusershell (Depends-on): Add stdio-safer.
123370 * modules/lstat (Depends-on): Remove xalloc.
123371 * modules/mkstemp (Depends-on): Add stat-macros.
123372 * modules/modechange (Depends-on): Remove xstrtol.
123373 Add stat-macros, xalloc.
123374 * modules/save-cwd (Depends-on): Add unistd-safer.
123375 * modules/stdio-safer (Makefile.am): Remove lib_SOURCES.
123376 * modules/unistd-safer (Files): Add lib/fd-safer.c
123377 (Makefile.am): Remove lib_SOURCES.
123379 * MODULES.html.sh (Enhancements for POSIX:2001 functions):
123380 Remove fcntl-safer; unistd-safer supersedes it.
123382 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
123384 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Don't require
123385 AC_HEADER_STAT.
123386 * m4/lchown.m4 (gl_FUNC_CHOWN): Likewise.
123387 (gl_PREREQ_CHOWN): Remove.
123388 * m4/lstat.m4 (gl_FUNC_LSTAT): Require AC_FUNC_LSTAT instead of calling
123389 it. Don't require AC_HEADER_STAT.
123390 (gl_PREREQ_LSTAT): Remove.
123391 * m4/mkstemp.m4 (gl_PREREQ_TEMPNAME): Check stdint.h only once.
123392 Don't require AC_HEADER_STAT.
123393 * m4/rmdir.m4 (gl_FUNC_RMDIR): Don't require AC_HEADER_STAT.
123394 (gl_PREREQ_RMDIR): Remove.
123395 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME): Don't
123396 mention stat-macros.h or AC_HEADER_STAT, since we'll make
123397 the stat-macros module a prerequisite.
123398 * m4/file-type.m4 (gl_FILE_TYPE): Likewise.
123399 * m4/filemode.m4 (gl_FILEMODE): Likewise.
123400 * m4/makepath.m4 (gl_MAKEPATH): Likewise.
123401 * m4/modechange.m4 (gl_MODECHANGE): Likewise.
123402 * m4/clock_time.m4 (gl_CLOCK_TIME): Use gl_ rather than fetish_ for
123403 variable names.
123404 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Renamed from
123405 fetish_FUNC_RMDIR_NOTEMPTY. All uses changed. Use gl_ for
123406 variable prefixes.
123407 * m4/fcntl-safer.m4: Remove.
123408 * m4/stdio-safer.m4 (gl_STDIO_SAFER): Use AC_LIBSOURCES and AC_LIBOBJ.
123409 * m4/unistd-safer.m4 (gl_UNISTD_SAFER): Likewise.
123410 Invoke gl_PREREQ_FD_SAFER.
123411 (gl_PREREQ_FD_SAFER): New macro.
123412 * m4/nanosleep.m4 (gl_PREREQ_NANOSLEEP): Check for siginterrupt.
123413 * m4/readutmp.m4 (gl_READUTMP): Require AC_C_INLINE.
123414 Use AC_CHECK_HEADERS_ONCE and AC_CHECK_FUNCS_ONCE when possible.
123415 Remove duplicate call to AC_LIBOBJ(readutmp).
123416 (gl_PREREQ_READUTMP): Remove. All uses inlined.
123418 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Check for message, not for
123419 MAP_ANON. Problem reported by Moriyoshi Koizumi to bug-cvs.
123421 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
123423 * MODULES.html.sh (Misc): Add byteswap.
123425 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
123427 * modules/getcwd (Depends-on): Add extensions.
123428 * modules/openat (Depends-on): Likewise.
123430 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
123432 * modules/byteswap: New file.
123434 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
123436 * m4/byteswap.m4: New file.
123438 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
123440 * lib/byteswap_.h: New file.
123442 2005-04-25 Karl Berry <karl@gnu.org>
123444 * m4/gettext.m4: Update from GNU gettext 0.14.4.
123446 2005-04-25 Albert Chin <china@thewrittenword.com>
123448 * lib/regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
123449 Toolkit C bug.
123451 2005-04-21 Oskar Liljeblad <oskar@osk.mine.nu>
123453 * gnulib-tool (Options): Add -s for --symlink/--symbolic.
123454 (func_ln_if_changed): Remove forcibly for no error message
123455 in case file does not exist.
123457 2005-04-19 Simon Josefsson <jas@extundo.com>
123459 * gnulib-tool (Options): Make --symlink mean --symbolic.
123461 2005-04-18 Oskar Liljeblad <oskar@osk.mine.nu>
123463 * doc/gnulib.texi (Initial import): Fix. Mention --aux-dir.
123465 2005-04-16 Simon Josefsson <jas@extundo.com>
123467 * modules/getpass-gnu (Makefile.am): Don't mention getpass.h.
123469 2005-04-15 Simon Josefsson <jas@extundo.com>
123471 * m4/getpass.m4 (gl_FUNC_GETPASS): Use AC_LIBSOURCES.
123473 2005-04-15 Simon Josefsson <jas@extundo.com>
123475 * gnulib-tool: Rename --symlink to --symbolic.
123477 2005-04-15 Oskar Liljeblad <oskar@osk.mine.nu>
123479 * gnulib-tool: Add -s, --symlink option to gnulib-tool to make
123480 symbolic links to files instead of copying/moving. Add --aux-dir,
123481 specifying directory relative --dir where auxiliary build tools
123482 are placed.
123484 2005-04-14 Bruno Haible <bruno@clisp.org>
123486 * modules/allocsa (License): Change to LGPL.
123487 Requested by Yoann Vandoorselaere <yoann@prelude-ids.org>.
123489 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
123491 * lib/getdate.y (zone): Allow relunit_snumber after tZONE, so
123492 that "UTC +1 second" continues to work. Problem reported
123493 by Dmitry V. Levin.
123494 (relunit_snumber): New rule.
123495 (relunit): Use it.
123497 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
123499 * lib/getdate.y (universal_time_zone_table): New constant.
123500 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
123501 universal_time_zone_table.
123502 (lookup_zone): Prefer universal_time_zone_table to
123503 local_time_zone_table, so that "GMT" time stamps are allowed in
123504 London during the summer. Problem reported by Ian Abbott.
123506 2005-04-12 Jim Meyering <jim@meyering.net>
123508 * lib/human.c (humblock): Set *options even when returning due to
123509 xstrtoumax conversion failure. Thanks to a used-uninitialized
123510 warning from gcc-4.
123512 2005-04-09 Jim Meyering <jim@meyering.net>
123514 * lib/posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
123515 -Wuninitialized: initialize tm0.tm_year.
123517 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
123519 * lib/getdate.y (parser_control): rels_seen is now a boolean, not a
123520 count, since there's no maximum. All uses changed.
123521 Add member dsts_seen.
123522 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
123523 not being INT_MAX.
123524 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
123525 Use pc_rels_seen to decide whether a date is absolute.
123527 * lib/getdate.y (number): Don't overwrite year.
123528 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
123529 check.
123531 2005-04-02 Simon Josefsson <jas@extundo.com>
123533 * lib/getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
123534 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
123536 2005-03-28 Eric Blake <ebb9@byu.net> (tiny change)
123538 * m4/getcwd-path-max.m4: Return success on systems such as Cygwin
123539 where no absolute path name can be longer than PATH_MAX.
123541 2005-03-27 Jim Meyering <jim@meyering.net>
123543 * lib/argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
123545 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
123547 * lib/intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
123548 "one's complement" -> "ones' complement" in comment, as per Knuth.
123549 "value of type" -> "type or expression" in comment.
123550 * lib/mktime.c, strftime.c: Propagate intprops.h comment nits.
123552 2005-03-26 Jim Meyering <jim@meyering.net>
123554 Comment nits.
123555 * lib/intprops.h: Add the apostrophe in `(one|two)'s complement'.
123556 Correct typos: s/or/of/.
123558 2005-03-26 Jim Meyering <jim@meyering.net>
123560 * modules/check-include-files: Move to ../ and rename to...
123561 * check-module: ...this.
123563 2005-03-25 Jim Meyering <jim@meyering.net>
123565 * modules/xvasprintf (Files): Add xalloc.h.
123567 2005-03-23 Paul Eggert <eggert@cs.ucla.edu>
123569 * modules/gettext (Files): config/config.rpath ->
123570 build-aux/config.rpath
123571 * modules/iconv (Files): Likewise.
123572 Problem reported by Oskar Liljeblad.
123574 2005-03-23 Jim Meyering <jim@meyering.net>
123576 * modules/check-include-files: New script to check for
123577 missing dependencies, multiple includes, etc.
123579 * modules/c-strtold (Depends-on): Add xalloc.
123580 * modules/c-strtod (Depends-on): Add xalloc.
123581 * modules/hash (Depends-on): Add xalloc.
123582 (Files): Remove lib/xalloc.h.
123584 * modules/gethrxtime (Files): Add lib/gethrxtime.h.
123585 * modules/userspec (Files): Add lib/inttostr.h.
123587 2005-03-23 Jim Meyering <jim@meyering.net>
123589 * lib/canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
123591 2005-03-22 Jim Meyering <jim@meyering.net>
123593 * modules/stat-macros: New module.
123594 * modules/canonicalize, modules/euidaccess, modules/file-type,
123595 * modules/filemode, modules/lchown, modules/makepath,
123596 * modules/rmdir, modules/stat: Depend on new stat-macros module
123597 rather than listing lib/stat-macros.h manually.
123598 Don't add stat-macros.h to lib_SOURCES or list it in Files: section.
123600 2005-03-22 Jim Meyering <jim@meyering.net>
123602 * m4/stat-macros.m4 (gl_STAT_MACROS): New file/macro.
123604 2005-03-22 Bruno Haible <bruno@clisp.org>
123606 * config/srclist.txt: Replace target directory 'config' with
123607 'build-aux'.
123608 * config/config.guess, config.sub, config.rpath, depcomp, install-sh:
123609 * config/mdate-sh, missing, mkinstalldirs, texinfo.tex: Move to
123610 ../build-aux/.
123612 2005-03-21 Paul Eggert <eggert@cs.ucla.edu>
123614 * modules/chdir-long (Depends-on): Add mempcpy.
123616 * modules/acl, modules/backupfile, modules/c-strtod,
123617 modules/c-strtold, modules/canon-host, modules/canonicalize,
123618 modules/cloexec, modules/closeout, modules/dirfd, modules/dirname,
123619 modules/exclude, modules/exitfail, modules/file-type,
123620 modules/filemode, modules/fpending, modules/fsusage, modules/getcwd,
123621 modules/getdate, modules/getline, modules/getpagesize,
123622 modules/getpass, modules/getugroups, modules/group-member,
123623 modules/hard-locale, modules/hash, modules/human, modules/idcache,
123624 modules/inttostr, modules/long-options, modules/makepath,
123625 modules/md5, modules/memcasecmp, modules/memcoll,
123626 modules/modechange, modules/mountlist, modules/path-concat,
123627 modules/pathmax, modules/physmem, modules/posixtm, modules/posixver,
123628 modules/quote, modules/quotearg, modules/readtokens, modules/readutmp,
123629 modules/safe-read, modules/safe-write, modules/same, modules/savedir,
123630 modules/settime, modules/sha1, modules/sig2str, modules/strdup,
123631 modules/strftime, modules/strndup, modules/strverscmp,
123632 modules/timespec, modules/unlocked-io, modules/userspec,
123633 modules/utimecmp, modules/utimens, modules/xalloc, modules/xstrtol,
123634 modules/yesno:
123635 Remove lib_SOURCES line from Makefile.am section, as this is now
123636 done automatically by the corresponding Autoconf macro.
123638 2005-03-21 Jim Meyering <jim@meyering.net>
123640 Changes imported from coreutils.
123642 * lib/cycle-check.c: Don't include xalloc.h.
123644 * lib/path-concat.c: Don't include assert.h.
123645 (path_concat): Remove assertion that would have triggered
123646 for ABASE starting with more than one slash.
123647 Reported by Andreas Schwab.
123649 * lib/path-concat.c (path_concat): Set *BASE_IN_RESULT
123650 properly when ABASE is an absolute file name.
123651 Correct the description of this function.
123652 Include <assert.h>.
123653 Add an assertion and a test driver.
123654 This fixes a bug introduced on 2004-07-02.
123655 Andreas Schwab reported the resulting failure of cp --parents:
123656 http://lists.gnu.org/r/bug-coreutils/2005-01/msg00130.html
123658 2005-03-21 Jim Meyering <jim@meyering.net>
123660 * m4/chdir-long.m4 (gl_PREREQ_CHDIR_LONG): Invoke gl_FUNC_MEMRCHR.
123661 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Check for memrchr decl.
123663 2005-03-21 Jim Meyering <jim@meyering.net>
123664 and Paul Eggert <eggert@cs.ucla.edu>
123666 * m4/acl.m4, m4/backupfile.m4, m4/c-strtod.m4, m4/canon-host.m4,
123667 m4/canonicalize.m4, m4/cloexec.m4, m4/closeout.m4, m4/dirfd.m4,
123668 m4/dirname.m4, m4/exclude.m4, m4/exitfail.m4, m4/file-type.m4,
123669 m4/filemode.m4, m4/fpending.m4, m4/fsusage.m4, m4/getcwd.m4,
123670 m4/getdate.m4, m4/getline.m4, m4/getpagesize.m4, m4/getpass.m4,
123671 m4/getugroups.m4, m4/group-member.m4, m4/hard-locale.m4, m4/hash.m4,
123672 m4/human.m4, m4/idcache.m4, m4/inttostr.m4, m4/long-options.m4,
123673 m4/makepath.m4, m4/md5.m4, m4/memcasecmp.m4, m4/memcoll.m4,
123674 m4/modechange.m4, m4/mountlist.m4, m4/nanosleep.m4, m4/path-concat.m4,
123675 m4/pathmax.m4, m4/physmem.m4, m4/posixtm.m4, m4/posixver.m4,
123676 m4/quote.m4, m4/quotearg.m4, m4/readtokens.m4, m4/readutmp.m4,
123677 m4/safe-read.m4, m4/safe-write.m4, m4/same.m4, m4/savedir.m4,
123678 m4/settime.m4, m4/sha1.m4, m4/sig2str.m4, m4/strdup.m4, m4/strftime.m4,
123679 m4/strndup.m4, m4/strverscmp.m4, m4/timespec.m4, m4/unlocked-io.m4,
123680 m4/userspec.m4, m4/utimecmp.m4, m4/utimens.m4, m4/xalloc.m4,
123681 m4/xnanosleep.m4, m4/xstrtol.m4, m4/yesno.m4:
123682 Use AC_LIBSOURCES and AC_LIBOBJ to indicate source and object files
123683 for these modules.
123685 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
123687 * lib/strftime.c (my_strftime): If the underlying strftime returns 0
123688 (which shouldn't happen), generate nothing instead of returning 0
123689 immediately, so that nstrftime (NULL, ...) doesn't return 0.
123691 2005-03-16 Bruno Haible <bruno@clisp.org>
123693 * modules/stdint (Makefile.am): Use HAVE_LONG_LONG_64BIT instead of
123694 HAVE_LONGLONG_64BIT.
123696 2005-03-16 Bruno Haible <bruno@clisp.org>
123698 * m4/stdint.m4 (gl_STDINT_H): Define HAVE_LONG_LONG_64BIT instead of
123699 HAVE_LONGLONG_64BIT.
123701 2005-03-16 Bruno Haible <bruno@clisp.org>
123703 * lib/stdint_.h: Use HAVE_LONG_LONG_64BIT instead of
123704 HAVE_LONGLONG_64BIT.
123706 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
123708 * lib/strftime.c (my_strftime): Prepend space to format so that we can
123709 reliably distinguish strftime failure from empty output on POSIX
123710 hosts.
123712 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
123714 * lib/iconvme.c (SIZE_MAX): New macro, if not already defined.
123715 (iconv_string): Don't guess a size-zero buffer, as that might cause
123716 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
123717 result would be 'too large', where 'too large' is (heuristically)
123718 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
123719 overflow concerns. This will prevent some unwanted malloc failures
123720 when the inputs are very large.
123722 2005-03-15 Karl Berry <karl@gnu.org>
123724 * config/srclist.txt (config.rpath): from gettext.
123725 * config/config.rpath: update.
123727 2005-03-15 Bruno Haible <bruno@clisp.org>
123729 * lib/regex.c (byte_re_match_2_internal): Rename local variable 'not'
123730 to 'negate'.
123732 * lib/regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
123733 variable.
123735 * lib/regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc
123736 results.
123738 2005-03-14 Simon Josefsson <jas@extundo.com>
123740 * lib/timegm.h: Use proper prototype CPP guards, reported by Dave Love
123741 <fx@gnu.org>.
123743 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
123745 * lib/mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
123746 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
123747 intprops.h.
123748 * lib/strtol.c: Likewise.
123750 2005-03-14 Jim Meyering <jim@meyering.net>
123752 * lib/strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
123753 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
123754 to be nonzero so that we (and caller) can detect the difference
123755 between a valid zero-length expansion and an error return, even
123756 when the underlying strftime fails before writing anything into
123757 that location.
123759 2005-03-14 Bruno Haible <bruno@clisp.org>
123761 * m4/lib-link.m4, gettext.m4, nls.m4, po.m4:
123762 Update from GNU gettext 0.14.3.
123764 2005-03-10 Jim Meyering <jim@meyering.net>
123766 * m4/save-cwd.m4 (gl_SAVE_CWD): Check for fchdir.
123768 2005-03-10 Jim Meyering <jim@meyering.net>
123770 * lib/save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
123771 so that this module works on systems without fchdir.
123773 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
123775 Factor int-properties macros into a single file, except for
123776 glibc-related files.
123777 * lib/intprops.h: New file.
123778 * lib/getloadavg.c: Include it instead of limits.h.
123779 (INT_STRLEN_BOUND): Remove.
123780 * lib/human.c: Include intprops.h.
123781 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
123782 * lib/human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than
123783 302/1000.
123784 * lib/inttostr.h: Include intprops.h instead of limits.h.
123785 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
123786 * lib/mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
123787 for consistency with intprops.h.
123788 (time_t_is_integer, twos_complement_arithmetic): Use them.
123789 * lib/sig2str.h: Include <signal.h>, intprops.h.
123790 (INT_STRLEN_BOUND): Remove.
123791 * lib/strftime.c (TYPE_SIGNED): Remove.
123792 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
123793 * lib/strtol.c: Adjust comments to match intprops.h.
123794 * lib/userspec.c: Include intprops.h.
123795 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
123796 * lib/utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
123797 * lib/utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
123798 instead of rolling our own expressions.
123799 * lib/xstrtol.c: Include xstrtol.h first, to test interface.
123801 * lib/strftime.c: Include <stdbool.h>. Use bool where appropriate,
123802 instead of int.
123803 (my_strftime): Do not mishandle years close to INT_MAX, by doing
123804 the right thing even if adding 1900 would overflow. Similarly
123805 for tm_mon + 1 and tm_yday + 1.
123806 Make %Y always equivalent to %C%y, and similarly for %G and %g.
123807 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
123808 (DO_SIGNED_NUMBER): New macro.
123809 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
123811 2005-03-07 Bruno Haible <bruno@clisp.org>
123813 * m4/mmap-anon.m4 (MAP_FILE, MAP_FAILED): Remove definitions.
123815 2005-03-07 Bruno Haible <bruno@clisp.org>
123817 * lib/pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
123819 2005-03-04 Derek R. Price <derek@ximbiot.com>
123821 * gnulib-tool (func_cp_if_changed, func_mv_if_changed): New functions.
123822 (func_import): Only replace files via --import when they have actually
123823 changed.
123825 2005-03-03 Derek R. Price <derek@ximbiot.com>
123827 * m4/mmap-anon.m4: New file.
123828 * m4/pagealign_alloc.m4: New file.
123830 2005-03-03 Derek R. Price <derek@ximbiot.com>
123831 Bruno Haible <bruno@clisp.org>
123833 * modules/pagealign_alloc: New file.
123834 * MODULES.html.sh (Memory management functions): Add pagealign_alloc.
123836 2005-03-03 Derek R. Price <derek@ximbiot.com>
123837 Bruno Haible <bruno@clisp.org>
123839 * lib/pagealign_alloc.h: New file.
123840 * lib/pagealign_alloc.c: New file.
123842 2005-03-03 Bruno Haible <bruno@clisp.org>
123844 * m4/inttypes.m4, isc-posix.m4, once-only.m4:
123845 Use an all-permissive copyright notice, recommended by RMS.
123847 2005-03-02 Bruno Haible <bruno@clisp.org>
123849 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Undo the replacement here. Because
123850 of AIX, the replacement has to be done only after <string.h> is
123851 included, therefore not in config.h. stpncpy.h does the replacement,
123852 and stpncpy.c uses it.
123854 2005-03-02 Bruno Haible <bruno@clisp.org>
123856 * lib/stpncpy.h (stpncpy): Define as a macro without arguments, so that
123857 stpncpy.c uses it.
123859 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
123861 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
123862 The workaround isn't strictly needed for POSIX conformance, and
123863 it's too much of a pain to configure and maintain. We'll ask
123864 people to fix their kernels instead.
123865 * lib/xnanosleep.c: Don't include gethrxtime.h or xtime.h.
123866 (NANOSLEEP_BUG_WORKAROUND): Remove.
123867 (xnanosleep): Remove the workaround.
123869 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
123871 * modules/gettime (Makefile.am): Remove lib_SOURCES line.
123872 Reported by Derek Price.
123873 (Include): Add "timespec.h".
123875 * modules/xnanosleep (Depends-on): Remove gethrxtime.
123877 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
123879 * m4/xnanosleep.m4 (gl_XNANOSLEEP): Remove configuration attempting
123880 to detect nanosleep bug.
123882 2005-03-01 Bruno Haible <bruno@clisp.org>
123884 * lib/vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
123886 2005-02-26 Paul Eggert <eggert@cs.ucla.edu>
123888 * modules/gethrxtime: New file.
123889 * modules/xnanosleep (Files): Add m4/xnanosleep.m4.
123890 (Depends-on): Add gethrxtime.
123891 (configure.ac): Add gl_XNANOSLEEP.
123892 (Makefile.am): Remove lib_SOURCES line.
123894 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
123896 * m4/gethrxtime.m4, m4/xnanosleep.m4: New files.
123897 * m4/gettime.m4 (gl_GETTIME): Check for nanotime.
123899 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
123901 * lib/gethrxtime.h, lib/gethrxtime.c, lib/xtime.h: New files.
123902 * lib/timespec.h (gettime): Return void, since it always
123903 succeeds now. All uses changed.
123904 * lib/gettime.c (gettime): Likewise.
123905 [HAVE_NANOTIME]: Prefer nanotime.
123906 Assume gettimeofday succeeds, as POSIX requires.
123907 Assime time () succeeds, since other code already does.
123908 * lib/xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
123909 (timespec_subtract): Remove.
123910 (NANOSLEEP_BUG_WORKAROUND): New constant.
123911 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
123912 things considerably. Use it only on GNU/Linux hosts, since the
123913 workaround shouldn't be needed elsewhere.
123915 2005-02-24 Bruno Haible <bruno@clisp.org>
123917 * modules/gettext (Files): Add m4/glibc2.m4.
123919 2005-02-24 Bruno Haible <bruno@clisp.org>
123921 * m4/gettext.m4, intdiv0.m4, intmax.m4, inttypes-pri.m4, lcmessage.m4:
123922 * m4/lib-link.m4, lib-prefix.m4, nls.m4, po.m4, printf-posix.m4:
123923 * m4/progtest.m4:
123924 Update from GNU gettext 0.14.2.
123925 * m4/glibc2.m4: New file, from GNU gettext 0.14.2.
123927 2005-02-24 Bruno Haible <bruno@clisp.org>
123929 * lib/localcharset.c: Update from GNU gettext 0.14.2.
123930 * lib/config.charset: Update from GNU gettext 0.14.2.
123932 2005-02-24 Bruno Haible <bruno@clisp.org>
123934 * lib/gettext.h: Update from GNU gettext 0.14.2.
123936 2005-02-23 Simon Josefsson <jas@extundo.com>
123938 * m4/iconvme.m4: New file.
123940 2005-02-23 Jim Meyering <jim@meyering.net>
123942 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Revert yesteday's
123943 change.
123944 Thanks to Bruno Haible for catching it.
123946 2005-02-22 Simon Josefsson <jas@extundo.com>
123948 * modules/iconvme: New file.
123950 * MODULES.html.sh: Add iconvme.
123952 2005-02-22 Simon Josefsson <jas@extundo.com>
123954 * lib/iconvme.h, lib/iconvme.c: New files, from libc.
123956 2005-02-22 Simon Josefsson <jas@extundo.com>
123958 * config/srclist.txt: Sync iconvme.h, iconvme.c from libc.
123960 2005-02-22 Jim Meyering <jim@meyering.net>
123962 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Fix typo:
123963 s/ifndef/ifdef/.
123965 2005-02-20 Neil Conway <neilc@samurai.com>
123967 * lib/xgethostname.c (xgethostname): Check for ENOMEM, which is
123968 returned by OSX/Darwin if the specified buffer is not large
123969 enough for the hostname.
123971 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123973 * lib/argp-help.c (__argp_help): Create a fake struct argp_state and
123974 pass it to _help, otherwise the latter coredumps trying to
123975 dereference state.root_argp.
123977 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
123979 * modules/chdir-long (Depends-on): Add memrchr.
123980 * modules/memrchr (Files): Add lib/memrchr.h.
123981 (Include): "memrchr.h".
123983 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
123985 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Add AC_LIBSOURCES, for memrchr.h.
123987 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
123989 * lib/memrchr.h: New file.
123990 * lib/chdir-long.c: Include it.
123991 * lib/memrchr.c [!defined _LIBC]: Include it rather than <string.h>
123992 Don't bother including stddef.h.
123994 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
123996 * lib/mountlist.h (MOUNTLIST_H_): New macro, to protect against double
123997 inclusion.
123998 Include <sys/types.h>, for dev_t.
123999 (ME_DUMMY, ME_REMOTE): Move from here....
124000 * lib/mountlist.c (ME_DUMMY, ME_REMOTE): To here.
124001 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
124002 Dmitry V. Levin.
124003 Include mountlist.h first, to test the interface.
124005 2005-01-29 Bruno Haible <bruno@clisp.org>
124007 * lib/progname.c (program_name): Initialize.
124008 Needed when linking statically on MacOS X.
124010 2005-01-28 Paul Eggert <eggert@cs.ucla.edu>
124012 Sync from coreutils.
124013 * modules/getloadavg (Files): Remove m4/getloadavg.m4.
124014 (Depends-on): Add c-strtod.
124015 (configure.ac): Replace gl_FUNC_GETLOADAVG with AC_FUNC_GETLOADAVG.
124017 2005-01-28 Paul Eggert <eggert@cs.ucla.edu>
124019 Sync from coreutils.
124020 * m4/getloadavg.m4, glibc.m4, search-libs.m4: Remove.
124022 Remove files that are specific to coreutils.
124023 * m4/check-decl.m4, jm-macros.m4, lib-check.m4, prereq.m4: Remove.
124025 2005-01-28 Bruno Haible <bruno@clisp.org>
124027 * modules/javacomp: New file.
124028 * MODULES.html.sh (Java): Add javacomp.
124030 2005-01-28 Bruno Haible <bruno@clisp.org>
124032 * m4/javacomp.m4: New file, from GNU gettext.
124034 2005-01-28 Bruno Haible <bruno@clisp.org>
124036 * lib/javacomp.sh.in: New file, from GNU gettext.
124037 * lib/javacomp.h: New file, from GNU gettext.
124038 * lib/javacomp.c: New file, from GNU gettext.
124040 2005-01-26 Simon Josefsson <jas@extundo.com>
124042 * lib/gai_strerror.c: Use GPL in header.
124044 2005-01-26 Bruno Haible <bruno@clisp.org>
124046 * modules/javaexec: New file.
124047 * MODULES.html.sh (Java): Add javaexec.
124049 2005-01-26 Bruno Haible <bruno@clisp.org>
124051 * m4/javaexec.m4: New file, from GNU gettext.
124053 2005-01-26 Bruno Haible <bruno@clisp.org>
124055 * lib/javaexec.sh.in: New file, from GNU gettext.
124056 * lib/javaexec.h: New file, from GNU gettext.
124057 * lib/javaexec.c: New file, from GNU gettext.
124059 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
124061 * modules/lchown (Depends-on): Remove lchown.h
124063 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
124065 * m4/sysexits.m4 (gl_SYSEXITS): Reverted logic. SYSEXITS_H
124066 must be defined if the header file was not found, in order
124067 to provide a replacement. Reported by Todd Vierling <tv@duh.org>
124069 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
124071 * lib/argp-help.c (hol_entry_help): Avoid using non-constant
124072 initializers for struct pentry_state.
124073 (__argp_error): Check return value of __asprintf
124074 (__argp_failure): Translate error message
124076 * lib/argp-parse.c: Removed braces around the expansion of N_()
124078 2005-01-23 Paul Eggert <eggert@cs.ucla.edu>
124080 * m4/acl.m4, afs.m4, alloca.m4, argp.m4, assert.m4, atexit.m4,
124081 backupfile.m4, base64.m4, bison.m4, c-bs-a.m4, c-stack.m4,
124082 c-strtod.m4, calloc.m4, canon-host.m4, canonicalize.m4,
124083 clock_time.m4, cloexec.m4, closeout.m4, d-ino.m4, d-type.m4,
124084 dirfd.m4, dirname.m4, dos.m4, dup2.m4, error.m4, euidaccess.m4,
124085 exclude.m4, exitfail.m4, extensions.m4, fcntl-safer.m4,
124086 file-type.m4, fileblocks.m4, filemode.m4, fnmatch.m4, fpending.m4,
124087 free.m4, fstypename.m4, fsusage.m4, ftruncate.m4, getaddrinfo.m4,
124088 getcwd-path-max.m4, getcwd.m4, getdate.m4, getdomainname.m4,
124089 getgroups.m4, gethostname.m4, getline.m4, getndelim2.m4,
124090 getnline.m4, getopt.m4, getpagesize.m4, getpass.m4, getsubopt.m4,
124091 gettime.m4, gettimeofday.m4, getugroups.m4, getusershell.m4,
124092 group-member.m4, hard-locale.m4, hash.m4, host-os.m4, human.m4,
124093 idcache.m4, inttostr.m4, isdir.m4, jm-winsz1.m4, jm-winsz2.m4,
124094 link-follow.m4, long-options.m4, ls-mntd-fs.m4, lstat.m4,
124095 makepath.m4, mathl.m4, md5.m4, memcasecmp.m4, memchr.m4,
124096 memcmp.m4, memcoll.m4, memcpy.m4, memmem.m4, memmove.m4,
124097 memrchr.m4, memset.m4, mkdir-slash.m4, mkstemp.m4, mktime.m4,
124098 modechange.m4, mountlist.m4, nanosleep.m4, obstack.m4,
124099 path-concat.m4, pathmax.m4, perl.m4, physmem.m4, poll.m4,
124100 posixtm.m4, posixver.m4, putenv.m4, quote.m4, quotearg.m4,
124101 readdir.m4, readtokens.m4, readutmp.m4, regex.m4, rename.m4,
124102 restrict.m4, rmdir-errno.m4, rmdir.m4, rpmatch.m4, same.m4,
124103 savedir.m4, settime.m4, sha1.m4, sig2str.m4, snprintf.m4,
124104 sockpfaf.m4, st_dm_mode.m4, st_mtim.m4, stat.m4, stdint.m4,
124105 stdio-safer.m4, strchrnul.m4, strdup.m4, strerror.m4,
124106 strerror_r.m4, strftime.m4, strndup.m4, strnlen.m4, strsep.m4,
124107 strtod.m4, strtoimax.m4, strtok_r.m4, strtol.m4, strtoll.m4,
124108 strtoul.m4, strtoull.m4, strtoumax.m4, strverscmp.m4, sysexits.m4,
124109 time_r.m4, timegm.m4, timespec.m4, tm_gmtoff.m4, tzset.m4,
124110 uint32_t.m4, uintptr_t.m4, unistd-safer.m4, unlink-busy.m4,
124111 unlocked-io.m4, uptime.m4, userspec.m4, utimbuf.m4, utime.m4,
124112 utimecmp.m4, utimens.m4, utimes-null.m4, vsnprintf.m4, xalloc.m4,
124113 xgetcwd.m4, xreadlink.m4, xstrndup.m4, xstrtod.m4, xstrtoimax.m4,
124114 xstrtol.m4, xstrtoumax.m4, yesno.m4:
124115 Use an all-permissive copyright notice, recommended by RMS.
124117 2005-01-21 Paul Eggert <eggert@cs.ucla.edu>
124119 * modules/chdir-long (Depends-on): Remove mempcpy.
124121 2005-01-21 Jim Meyering <jim@meyering.net>
124123 * lib/openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
124124 same value as for Solaris 9.
124126 * lib/chdir-long.c (chdir_long): Rewrite to remove limitation on
124127 component length. This included changing the parameter to be
124128 of type `char *' rather than `char const *'.
124129 * lib/chdir-long.h (chdir_long): Update prototype.
124131 * lib/openat.c (fdopendir, fstatat): New functions.
124132 * lib/openat.h: Include headers required for use of DIR and struct
124133 stat.
124134 [AT_SYMLINK_NOFOLLOW]: Define.
124135 (fdopendir, fstatat): Add prototypes.
124137 2005-01-21 Bruno Haible <bruno@clisp.org>
124139 * modules/classpath: New file.
124140 * MODULES.html.sh (Java): Add classpath.
124142 2005-01-21 Bruno Haible <bruno@clisp.org>
124144 * lib/classpath.h: New file, from GNU gettext.
124145 * lib/classpath.c: New file, from GNU gettext.
124147 2005-01-20 Simon Josefsson <jas@extundo.com>
124149 * modules/version-etc-fsf: New file.
124151 2005-01-20 Simon Josefsson <jas@extundo.com>
124153 * lib/version-etc-fsf.c: New file, with version_etc_copyright.
124154 * lib/version-etc.c: Remove version_etc_copyright.
124155 * lib/version-etc.h (version_etc_copyright): Use [] instead of * in
124156 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
124158 2005-01-20 Simon Josefsson <jas@extundo.com>
124160 * lib/base64.h (isbase64): Add.
124162 * lib/base64.c (isb64): Rename to isbase64, use to_uchar instead of
124163 using a unsigned prototype, don't inline.
124164 (base64_decode): Use it.
124166 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
124168 * m4/save-cwd.m4 (gl_SAVE_CWD): Remove check for fcntl; we now assume
124169 it.
124171 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
124173 * lib/save-cwd.c (save_cwd): Remove code to support the case
124174 where fchdir is missing or flaky.
124176 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
124178 * MODULES.html.sh (Command-line arguments): Add version-etc-fsf.
124180 2005-01-19 Paul Eggert <eggert@cs.ucla.edu>
124182 * modules/mempcpy (Makefile.am): Remove mention of mempcpy.h;
124183 AC_LIBSOURCES now does this.
124184 * MODULES.html.sh (Sizes of integer types <limits.h>): New element,
124185 with new ullong_max module.
124187 2005-01-19 Bruno Haible <bruno@clisp.org>
124189 * modules/sh-quote: New file.
124190 * MODULES.html.sh (Executing programs): Add sh-quote.
124192 2005-01-19 Bruno Haible <bruno@clisp.org>
124194 * lib/sh-quote.h: New file, from GNU gettext.
124195 * lib/sh-quote.c: New file, from GNU gettext.
124197 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
124199 Merge from coreutils.
124200 * m4/ullong_max.m4: New file.
124201 * m4/jm-macros.m4 (gl_MACROS): Require gl_ULLONG_MAX.
124202 (gl_MACROS): Assume localeconv exists.
124204 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
124206 Merge changes from coreutils, as described below in several
124207 changelogs dated today.
124209 * lib/save-cwd.c: Include "save-cwd.h" before other include files.
124210 (O_DIRECTORY): Remove; not needed here, since "." must be
124211 a directory. All uses removed.
124212 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
124213 universal on Suns, and we also need to test for IRIX.
124214 Revamp code to use 'if' rather than '#if'.
124215 Avoid unnecessary comparison of cwd->desc to 0.
124217 * lib/utimens.c (futimens): Robustify the previous patch, by checking
124218 for known valid error numbers rather than observed invalid ones.
124220 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
124222 * modules/ullong_max: New file.
124224 * modules/chdir-long, modules/openat: New files.
124225 * modules/save-cwd (Depends-on): Depend on chdir-long.
124226 (Makefile.am): Remove lib_SOURCES; now handled by AC_LIBSOURCES.
124228 2005-01-18 Jim Meyering <jim@meyering.net>
124230 Merge from coreutils.
124231 * m4/chdir-long.m4, m4/openat.m4: New files.
124232 * m4/save-cwd.m4 (gl_SAVE_CWD): Add AC_LIBSOURCES for save-cwd.c,
124233 save-cwd.h. Add AC_LIBOBJ for save-cwd.
124234 * m4/chown.m4 (gl_FUNC_CHOWN): When cross-compiling, assume that chown
124235 is sane and DOES follow symlinks. Besides, testing 20 different
124236 systems found no broken chown implementations.
124237 Prompted by a change in rsync's copy of this macro.
124238 * m4/jm-macros.m4 (gl_MACROS): Require gl_FUNC_CHDIR_LONG.
124240 * m4/lchown.m4 (gl_FUNC_LCHOWN): Use AC_LIBSOURCES.
124242 * m4/utimes.m4: Work around tests/touch/empty-file failure on a system
124243 (sparc64, Linux-2.4.28, glibc-2.3.3) that didn't honor utimes'
124244 NULL-means-set-to-current-time semantics.
124245 Remove temporary file immediately, rather than waiting
124246 for configure's at-exit trap code to do it.
124248 2005-01-18 Jim Meyering <jim@meyering.net>
124250 * lib/version-etc.c (version_etc_copyright): Update copyright date.
124252 * lib/utimens.c (futimens): Account for the fact that futimes
124253 can also fail with errno == ENOSYS or errno == ENOENT.
124254 Patch from Dmitry V. Levin.
124256 Change the name of the robust chdir function from chdir to chdir_long.
124257 * lib/save-cwd.c: Include chdir-long.h rather than chdir.h.
124258 (restore_cwd): Use chdir_long, not chdir.
124259 * lib/chdir-long.c: Renamed from chdir.c.
124260 * lib/chdir-long.h: Renamed from chdir.h.
124261 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
124262 Hurd.
124264 2005-01-18 Bruno Haible <bruno@clisp.org>
124266 * m4/allocsa.m4, m4/codeset.m4, m4/copy-file.m4, m4/eaccess.m4:
124267 * m4/eealloc.m4, m4/eoverflow.m4, m4/execute.m4, m4/fatal-signal.m4:
124268 * m4/findprog.m4, m4/glibc21.m4, m4/iconv.m4, m4/intmax_t.m4:
124269 * m4/inttypes_h.m4, m4/lib-ld.m4, m4/lib-link.m4, m4/lib-prefix.m4:
124270 * m4/linebreak.m4, m4/localcharset.m4, m4/longdouble.m4:
124271 * m4/longlong.m4, m4/mbrtowc.m4, m4/mbstate_t.m4, m4/mbswidth.m4:
124272 * m4/mkdtemp.m4, m4/pipe.m4, m4/readlink.m4, m4/safe-read.m4:
124273 * m4/safe-write.m4, m4/setenv.m4, m4/sig_atomic_t.m4:
124274 * m4/signalblocking.m4, m4/signed.m4, m4/size_max.m4, m4/ssize_t.m4:
124275 * m4/stdbool.m4, m4/stdint_h.m4, m4/stpcpy.m4, m4/stpncpy.m4:
124276 * m4/strcase.m4, m4/strcspn.m4, m4/strpbrk.m4, m4/strstr.m4:
124277 * m4/ucs4-utf.m4, m4/uintmax_t.m4, m4/ulonglong.m4, m4/unicodeio.m4:
124278 * m4/utf-ucs4.m4, m4/vasnprintf.m4, m4/vasprintf.m4:
124279 * m4/wait-process.m4, m4/wchar_t.m4, m4/wint_t.m4, m4/xsize.m4:
124280 Use an all-permissive copyright notice, recommended by RMS.
124282 2005-01-18 Bob Proulx <bob@proulx.com>
124284 * lib/obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to
124285 simplify offsetof() macro construct to avoid compile failure with
124286 native HP-UX 11.0 ANSI C compiler.
124288 2005-01-17 Bruno Haible <bruno@clisp.org>
124290 * lib/stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming,
124291 redundant because stpncpy.m4 takes care of it.
124293 2005-01-17 Bruno Haible <bruno@clisp.org>
124295 * lib/progreloc.c: Include xalloc.h instead of xmalloc.h.
124297 2005-01-17 Bruno Haible <bruno@clisp.org>
124299 * lib/progreloc.c (xstrdup): Define as strdup if no xmalloc should be
124300 used.
124302 2005-01-17 Bruno Haible <bruno@clisp.org>
124304 * lib/fwriteerror.h (fwriteerror): Change specification to include
124305 fclose.
124306 * lib/fwriteerror.c: Include <stdbool.h>.
124307 (fwriteerror): At the end, close the file stream. Record whether
124308 stdout was already closed.
124310 2005-01-17 Bruno Haible <bruno@clisp.org>
124312 * lib/execute.c (environ): Declare if needed.
124313 * lib/pipe.c (environ): Likewise.
124314 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
124316 2005-01-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
124318 * modules/argp: Depend on vsnprintf
124320 2005-01-10 Jim Meyering <jim@meyering.net>
124322 * modules/closeout (Depends-on): Add atexit.
124324 2005-01-06 Bruno Haible <bruno@clisp.org>
124326 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Rename stpncpy to gnu_stpncpy here.
124328 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
124330 * lib/human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
124331 definitions to be after all include files, to avoid collisions.
124332 Problem reported by Bob Proulx.
124334 2005-01-04 Jim Meyering <jim@meyering.net>
124336 Changes imported from coreutils.
124337 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Rather than using "conftestXXXXXX"
124338 as the mkstemp template, use a temporary directory and an
124339 8.3-friendly template to avoid trouble on systems like DJGPP.
124340 Reported by Juan M. Guerrero via Stepan Kasal.
124341 * m4/(gl_FUNC_MKSTEMP): Include <unistd.h> for the declaration of
124342 close. Remove the temporary directory right away, rather than waiting
124343 for configure's at-exit trap code to do it.
124344 Suggestion from Stepan Kasal.
124346 2005-01-01 Simon Josefsson <jas@extundo.com>
124348 * gnulib-tool: Print #include directives when --import'ing.
124350 2004-12-28 Simon Josefsson <jas@extundo.com>
124352 * tests/test-base64.c: Include required header files. Remove
124353 unused variables.
124355 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
124357 * modules/error (Depends-on): Remove gettext.
124359 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
124361 * lib/error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
124362 not needed. This removes a dependency on the gettext module.
124363 [defined _LIBC]: Do not include <libintl.h>; not needed.
124365 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
124367 * m4/c-strtod.m4 (gl_C99_STRTOLD): New macro.
124368 (gl_C_STRTOD): Use it instead of AC_CHECK_DECLS_ONCE(strtold).
124370 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
124372 * lib/c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
124373 HAVE_DECL_STRTOLD.
124375 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
124377 * modules/getdate (Depends-on): Remove alloca-opt.
124379 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
124381 * m4/getdate.m4 (gl_GETDATE): Remove AC_FUNC_ALLOCA.
124383 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
124385 * lib/argp-parse.c: Include <stddef.h>.
124386 (alignof, alignto): New macros.
124387 (parser_init): Don't assume that void * is aligned sufficiently
124388 for struct option.
124390 * lib/getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
124391 need to extend the stack.
124392 (YYINITDEPTH): New macro, so that the initial stack isn't overly
124393 large.
124395 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
124397 * lib/argp-parse.c (parser_init): Avoid arithmetics on void pointers.
124399 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
124401 * modules/regex (lib_SOURCES): Remove regex.c, undoing previous
124402 (2004-10-24) change. Apparently this was a false alarm.
124404 * modules/getdate: Depend on alloca-opt, not alloca.
124406 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
124408 * lib/alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
124409 Remove now-obsolete comment about AIX.
124410 * lib/getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
124411 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
124412 (YYMAXDEPTH): New macro.
124414 2004-12-18 Simon Josefsson <jas@extundo.com>
124416 * modules/alloca: Depend on alloca-opt, instead of duplicating it.
124418 2004-12-18 Bruno Haible <bruno@clisp.org>
124420 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Also test for sigaction.
124422 2004-12-18 Bruno Haible <bruno@clisp.org>
124424 * lib/fatal-signal.c (fatal_signals): Make non-const.
124425 (init_fatal_signals): New function.
124426 (uninstall_handlers, install_handlers): Ignore signals that were set to
124427 SIG_IGN.
124428 (at_fatal_signal): Call init_fatal_signals.
124429 (init_fatal_signal_set): Likewise. Ignore signals that were set to
124430 SIG_IGN.
124431 Reported by Paul Eggert.
124433 2004-12-18 Bruno Haible <bruno@clisp.org>
124435 * doc/alloca.texi: New file.
124436 * doc/alloca-opt.texi: New file.
124438 2004-12-17 Jim Meyering <jim@meyering.net>
124440 * config/install-sh: Use `(exit N); exit N', not `(exit N); exit'.
124441 Otherwise, install-sh could exit with improper exit status when
124442 exiting via a trapped interrupt. Thanks to a report from Bob Proulx.
124444 2004-12-16 Simon Josefsson <jas@extundo.com>
124446 * tests/test-base64.c: Add license.
124448 2004-12-15 Stepan Kasal <address@hidden>
124450 * gnulib-tool (func_emit_lib_Makefile_am): Shorten a long sed command.
124452 2004-12-12 Paul Eggert <eggert@cs.ucla.edu>
124454 * modules/getcwd (Files): Add m4/d-ino.m4.
124455 Suggested by Mark D. Baushke.
124457 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
124459 * lib/getdate.y (textint): New member "negative".
124460 (time_zone_hhmm): New function.
124461 Expect 14 shift-reduce conflicts, not 13.
124462 (o_colon_minutes): New rule.
124463 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
124464 (yylex): Set the "negative" member of signed numbers.
124466 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
124468 * doc/getdate.texi (Time of day items, Time zone items):
124469 Describe new formats +00:00, UTC+00:00.
124471 2004-12-07 Paul Eggert <eggert@cs.ucla.edu>
124473 * m4/ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): Fix typo in previous change:
124474 spurious "-l"s. Problem reported by Stepan Kasal.
124476 2004-12-06 Paul Eggert <eggert@cs.ucla.edu>
124478 * m4/ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): New macro, to work around bug
124479 in Autoconf 2.59. Problem reported by Mark D. Baushke.
124481 2004-12-04 Simon Josefsson <jas@extundo.com>
124483 * modules/getaddrinfo (License): Add LGPL, reported by Yoann
124484 Vandoorselaere <yoann@prelude-ids.org>.
124486 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
124488 Changes imported from coreutils.
124489 * m4/hard-locale.m4 (gl_HARD_LOCALE): Assume locale.h and setlocale
124490 exist.
124491 * m4/human.m4 (gl_HUMAN): Assume locale.h and localeconv exist.
124493 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
124495 Changes imported from coreutils.
124496 * lib/hard-locale.c: Assume <locale.h> exists.
124497 Include "strdup.h".
124498 (GLIBC_VERSION): New macro.
124499 (hard_locale): Assume setlocale exists.
124500 Rewrite to avoid #ifdef.
124501 Use strdup rather than malloc + strcpy.
124502 * lib/human.c: Assume <locale.h> exists.
124503 (human_readable): Assume localeconv exists.
124505 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
124507 * modules/hard-locale (Depends-on): Add strdup.
124509 2004-12-01 Jakub Jelinek <jakub@redhat.com>
124511 * lib/mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
124512 convert T2, not T. (Imported from libc.)
124514 2004-11-30 Simon Josefsson <jas@extundo.com>
124516 * modules/restrict (License): Change to LGPL.
124518 2004-11-30 Simon Josefsson <jas@extundo.com>
124520 * m4/restrict.m4: Add copyright and copying conditions.
124522 2004-11-30 Simon Josefsson <jas@extundo.com>
124524 * m4/base64.m4: New file.
124526 2004-11-30 Simon Josefsson <jas@extundo.com>
124528 * MODULES.html.sh (Extra functions based on ANSI C 89): Add
124529 base64.
124531 * tests/test-base64.c: New file.
124533 * modules/base64: New file.
124535 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
124537 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX):
124538 Define HAVE_PARTLY_WORKING_GETCWD if getcwd is partly working.
124540 * m4/readutmp.m4 (gl_READUTMP): Don't check for sys/param.h.
124542 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
124544 * lib/getcwd.c (is_ENAMETOOLONG): New macro.
124545 (__getcwd.c): Don't restore errno; glibc doesn't.
124546 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
124547 first, falling back to our code only if its results look suspicious.
124548 Ensure that the resulting buffer is only as large as necessary.
124550 * lib/readutmp.c: Include readutmp.h first.
124551 Include <errno.h>, since readutmp.h no longer does that.
124552 * lib/readutmp.h: Don't include <errno.h>,
124553 <sys/param.h>, <time.h>; not needed to establish interface.
124554 (errno): Remove decl.
124555 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
124556 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
124557 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
124559 2004-11-28 Simon Josefsson <jas@extundo.com>
124561 * lib/base64.h, base64.c: New file.
124563 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
124565 * lib/getcwd.h: New file, which I forgot to check in on 2004-11-25.
124567 2004-11-26 Paul Eggert <eggert@cs.ucla.edu>
124569 * modules/getcwd (Files): Add lib/getcwd.h, m4/getcwd.m4.
124570 (Depends-on): Remove pathmax, same. Add mempcpy.
124571 (configure.ac): GL_FUNC_GETCWD_PATH_MAX -> gl_FUNC_GETCWD.
124572 (Makefile.am): Append getcwd.h to lib_SOURCES.
124573 (Include): Add getcwd.h.
124574 (Maintainer): Change from Jim Meyering to "all, glibc",
124575 since getdate now uses intended-for-glibc code.
124576 * modules/xgetcwd (Files): Remove m4/getcwd.m4.
124577 (Depends-on): Depend on getcwd. Do not depend on pathmax.
124579 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
124581 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
124582 HP's ANSI C compiler.
124583 * lib/fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
124584 Declaring int functions causes warnings on some modern systems and
124585 shouldn't be needed to compile on ancient ones.
124586 * lib/same.c (MIN) [defined MIN]: Don't define, since it's already
124587 defined.
124589 * lib/getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
124590 with the following changes.
124591 (__set_errno): Parenthesize properly.
124592 Include <stdbool.h>.
124593 (MIN, MAX, MATCHING_INO): New macros.
124594 (__getcwd): Define with prototype, not K&R form.
124595 Use heuristics to allocate default buffer on stack if possible.
124596 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
124597 behavior, and to avoid the PATH_MAX limit when computing
124598 ../../../../...
124599 Use MATCHING_INO to compare inode number to file.
124600 Check for arithmetic overflow in size calculations.
124601 Fix bug in reallocation of dot array that caused getcwd to fail
124602 on directories nested deeper than 75.
124603 Be more careful about saving errno on error.
124604 Do not use realloc; use only free+malloc, as this is a bit
124605 more flexible and avoids a needless copy operation.
124606 Do not inspect st_dev and st_ino for symbolic links; POSIX
124607 doesn't specify the latter.
124608 Check for closedir errors.
124609 Avoid needless casts.
124610 Use "#ifdef weak_alias" around weak_alias, to be like other
124611 glibc code.
124612 The following changes to getcwd.c have effect only when used in
124613 gnulib; they have no effect inside glibc proper.
124614 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
124615 as alloca isn't used.
124616 (alloca, __alloca): Likewise.
124617 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
124618 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
124619 unconditionally, as gnulib assumes C89 or better.
124620 Do not include <sys/param.h>.
124621 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
124622 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
124623 better.
124624 (NULL) [!defined NULL]: Remove; we assume C89 or better.
124625 Include <dirent.h> in a way that is compatible with modern Autoconf.
124626 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
124627 New macros, if not already defined.
124628 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
124629 Use "_LIBC", not "defined _LIBC", for consistency.
124630 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
124631 a mempcpy module.
124632 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
124633 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
124634 * lib/xgetcwd.c: David MacKenzie's old code was removed, so give
124635 credit only to Jim Meyering and adjust the copyright dates.
124636 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
124637 <stdlib.h>, <unistd.h>, "pathmax.h".
124638 Instead, include "xgetcwd.h" (first) and "getcwd.h".
124639 (INITIAL_BUFFER_SIZE): Remove.
124640 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
124642 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
124644 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Renamed from
124645 GL_FUNC_GETCWD_PATH_MAX for consistency. All uses changed.
124646 Use the _ONCE methods, for efficiency.
124647 Check for fcntl.h. In test program, include <errno.h>
124648 and <fcntl.h> if available. Remove old K&R cruft from
124649 test program. Check for common errors in GNU/Linux,
124650 OpenBSD, and Solaris. Just set gl_cv_func_getcwd_path_max;
124651 don't do AC_LIBOBJ, as that's getcwd.m4's job.
124652 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Renamed from
124653 AC_FUNC_GETCWD_NULL. All used changed. Change cache variable
124654 name accordingly.
124655 (gl_FUNC_GETCWD, gl_PREREQ_GETCWD): New macros. Revamp to
124656 accommodate new getcwd.c.
124657 * m4/jm-macros.m4 (gl_MACROS): Don't require GL_FUNC_GETCWD_PATH_MAX.
124658 * m4/prereq.m4 (gl_PREREQ): Add gl_FUNC_MEMPCPY.
124659 * m4/xgetcwd.m4 (gl_XGETCWD): Replace with gl_FUNC_GETCWD, since
124660 that's all we need now.
124662 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
124664 * m4/argp.m4 (gl_ARGP): Require gl_GETOPT_SUBSTITUTE unconditionally:
124665 argp-parse.c depends on getopt internals, that means we should
124666 always use our getopt, to be on the safe side.
124667 * m4/getopt.m4 (gl_GETOPT): Check if GETOPT_H is already set, in
124668 order not to spoil the result of an eventual previous invocation
124669 of gl_GETOPT_SUBSTITUTE.
124671 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
124673 * lib/getopt_.h: Re-addition of __getopt_argv_const caused
124674 redefinition warnings. To avoid them, include the defines
124675 in `#if !defined __need_getopt ... #endif'. The only place
124676 where __getopt_argv_const is used is in definitions
124677 of getopt_long and getopt_long_only below, which are as well
124678 protected by `#ifndef __need_getopt'.
124679 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
124680 __need_getopt after including <stdio.h> and <unistd.h> These
124681 headers might have defined it.
124683 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
124685 * m4/utimens.m4 (gl_UTIMENS): Check for futimes function.
124687 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
124689 * lib/utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
124690 (futimens): New function, which uses futimes if available.
124691 (futimens, utimens): Support timespec==NULL, with same semantics
124692 as utime and utimens.
124693 * lib/utimens.h (futimens): New decl.
124695 2004-11-23 Jim Meyering <jim@meyering.net>
124697 * lib/getopt_.h: Remove trailing blanks.
124699 2004-11-23 Jim Meyering <jim@meyering.net>
124701 * lib/__fpending.c: Add comment.
124703 2004-11-22 Paul Eggert <eggert@cs.ucla.edu>
124705 * modules/canonicalize (Depends-on): Add xreadlink.
124706 Problem reported by James Youngman.
124708 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
124710 * lib/getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
124711 New macros.
124712 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
124713 optopt): Use them instead of invoking ## directly; otherwise, the
124714 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
124716 2004-11-19 Bruno Haible <bruno@clisp.org>
124718 * lib/strtok_r.c: Move comments from here...
124719 * lib/strtok_r.h: ... to here.
124721 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
124723 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Check for buggy calloc
124724 implementations that mishandle size_t overflow.
124726 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
124728 * lib/realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
124729 might fail. Problem reported by Yoann Vandoorselaere.
124730 * lib/calloc.c (rpl_calloc): Defend against buggy calloc
124731 implementations that mishandle size_t overflow.
124733 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
124735 * modules/canon-host (Depends-on): Add strdup.
124737 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
124739 * m4/canon-host.m4 (gl_CANON_HOST): Check for getaddrinfo.
124741 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
124743 * lib/canon-host.c: Include "strdup.h".
124744 (canon_host): Use getaddrinfo if available, so that IPv6 works.
124745 Use strdup instead of malloc/strcpy to duplicate strings.
124747 * lib/human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
124748 (human_space_before_unit): New constant.
124749 * lib/human.c (human_readable): Support it.
124751 * lib/xgetcwd.c: Include <limits.h>, for PATH_MAX.
124752 (xgetcwd): Set errno correctly when failing.
124753 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
124754 the failure is actually due to a PATH_MAX problem.
124756 Further getopt changes to make it more likely that glibc will
124757 buy the changes back.
124758 * lib/getopt.c (POSIXLY_CORRECT): New constant.
124759 (getopt): Use it, so to preserve glibc semantic
124760 * lib/getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
124761 when compiling for libc.
124762 * lib/getopt_.h (__getopt_argv_const): Bring it back.
124763 (getopt_long, getopt_long_only): Use it.
124765 * lib/getopt.c (_getopt_initialize, _getopt_internal_r,
124766 _getopt_internal): New arg POSIXLY_CORRECT. All callers changed.
124767 (getopt): Argv is now char * const *, as per standard.
124768 (_getopt_internal_r, _getopt_internal): Argv is now char **,
124769 not char *__getopt_argv_const *.
124770 * lib/getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
124771 _getopt_long_only_r): Likewise.
124772 * lib/getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
124773 * lib/getopt_int.h (_getopt_internal, _getopt_internal_r,
124774 _getopt_long_r, _getopt_long_only_r): Likewise.
124775 * lib/getopt_.h (__getopt_argv_const): Remove.
124776 (getopt): Argv is now char * const *, as per standard.
124778 * lib/getdate.y (tORDINAL): New token.
124779 (day, relunit): Allow it for relative times.
124780 (relative_time_table): Use tORDINAL for ordinals.
124782 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
124784 * doc/getdate.texi (General date syntax): "next" is 1, not 2.
124785 Document that "second" isn't allowed as an ordinal number.
124787 2004-11-16 Jim Meyering <jim@meyering.net>
124789 * modules/closeout (Depends-on): Add fpending.
124791 2004-11-15 Jim Meyering <jim@meyering.net>
124793 * lib/closeout.c: Include "__fpending.h" once again.
124794 Include <stdbool.h>.
124795 (close_stdout): Don't fail just because stdout was closed initially,
124796 since some programs don't write to stdout in the normal course of
124797 operation (other than --version and --help), and we don't want this
124798 function to make e.g. `touch file >&-' fail.
124799 But do fail if it was closed and someone has tried to write to it.
124800 E.g., `printf foo >&-' must fail.
124802 2004-11-13 Jim Meyering <jim@meyering.net>
124804 * m4/jm-macros.m4: Do require gl_FUNC_FPENDING.
124806 2004-11-12 Simon Josefsson <jas@extundo.com>
124808 * config/srclist.txt: Add strtok_r.c, glibc bought our changes, but a
124809 small doc fix is still pending.
124811 2004-11-11 Simon Josefsson <jas@extundo.com>
124813 * modules/strtok_r: New file.
124815 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
124816 strtok_r.
124818 2004-11-11 Simon Josefsson <jas@extundo.com>
124820 * m4/strtok_r.m4: New file.
124822 * m4/getopt.m4: Replace opterr.
124824 2004-11-11 Simon Josefsson <jas@extundo.com>
124826 * lib/strtok_r.h, strtok_r.c: New file.
124828 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
124830 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE): Define __GETOPT_PREFIX instead
124831 of replacing opterr, getopt, etc. This should handle the
124832 powerpc-apple-darwin5.5 problem recently noted by Simon Josefsson.
124834 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
124836 * lib/getopt_.h (__getopt_argv_const): New macro, to be used so that
124837 we can stop lying to compilers about the constness of argv when we
124838 are compiled outside glibc.
124839 (getopt, getopt_long, getopt_long_only): Use it.
124840 * lib/getopt.c (_getopt_initialize, _getopt_internal_r,
124841 _getopt_internal, getopt): Likewise.
124842 * lib/getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
124843 _getopt_long_only_r): Likewise.
124844 * lib/getopt_int.h (_getopt_internal, _getopt_internal_r,
124845 _getopt_long_r, _getopt_long_only_r): Likewise.
124847 * lib/getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
124848 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
124849 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
124850 the other external symbols.
124851 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
124852 declaration, since the above renaming now works around collisions.
124854 2004-11-11 Jim Meyering <jim@meyering.net>
124856 * lib/linebreak.c: Remove trailing blanks.
124857 * lib/alloca_.h: Likewise.
124858 * lib/acosl.c: Likewise.
124859 * lib/euidaccess.c: Likewise.
124860 * lib/allocsa.h: Likewise.
124862 2004-11-10 Simon Josefsson <jas@extundo.com>
124864 * m4/getaddrinfo.m4: New file.
124866 2004-11-10 Simon Josefsson <jas@extundo.com>
124868 * lib/getaddrinfo.h, lib/getaddrinfo.c: New files.
124870 2004-11-10 Simon Josefsson <jas@extundo.com>
124872 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
124873 getaddrinfo.
124875 * modules/getaddrinfo: New file.
124877 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
124879 * m4/prereq.m4 (gl_PREREQ): Require gt_FUNC_SETENV.
124881 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
124883 * lib/mktime.c (SHR): New macro, which is a portable
124884 substitute for >> that should work even on Crays.
124885 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
124886 Problem reported by Mark D. Baushke in
124887 <http://lists.gnu.org/r/bug-gnulib/2004-11/msg00071.html>.
124888 * lib/getdate.y (SHR): Likewise.
124889 (tm_diff): Use it.
124890 * lib/strftime.c (SHR): Likewise.
124891 (tm_diff): Use it.
124892 * lib/quotearg.c (struct quoting_options): Use unsigned int for
124893 quote_these_too, so that right shifts are well defined. All uses
124894 changed.
124896 2004-11-10 Jim Meyering <jim@meyering.net>
124898 Ensure that no close failure goes unreported.
124899 * lib/closeout.c (close_stdout): Always close stdout. I.e., don't
124900 return early when it seems there's nothing to flush.
124901 Don't include __fpending.h.
124903 2004-11-10 Jim Meyering <jim@meyering.net>
124905 * modules/closeout (Depends-on): Remove fpending.
124907 2004-11-10 Jim Meyering <jim@meyering.net>
124909 * m4/jm-macros.m4 (gl_MACROS): Don't require gl_FUNC_FPENDING.
124911 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
124913 * m4/strftime.m4 (_gl_STRFTIME_PREREQS): Remove. Move its body to
124914 gl_FUNC_STRFTIME.
124915 (gl_FUNC_STRFTIME): Use AC_CHECK_FUNCS_ONCE and AC_CHECK_HEADERS_ONCE
124916 and AC_REQUIRE when possible, to avoid duplicate checks.
124917 Check for <wchar.h>.
124919 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
124921 * lib/strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
124923 2004-11-09 Bruno Haible <bruno@clisp.org>
124925 * m4/sockpfaf.m4: New file.
124927 2004-11-05 Bruno Haible <bruno@clisp.org>
124929 * lib/readlink.c: Include stddef.h, needed for size_t on Woe32.
124930 Reported by Mark D. Baushke <mdb@cvshome.org>.
124932 2004-11-04 Bruno Haible <bruno@clisp.org>
124934 2004-09-11 Bruno Haible <bruno@clisp.org>
124935 * allocsa.valgrind: New file.
124936 2004-02-06 Bruno Haible <bruno@clisp.org>
124937 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
124938 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
124939 Reported by Christopher Seip <chris.seip@hp.com>.
124941 2004-11-04 Bruno Haible <bruno@clisp.org>
124943 * modules/allocsa (Files): Add lib/allocsa.valgrind.
124944 (Makefile.am): Distribute it.
124946 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
124948 * lib/xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
124949 with errno == ERANGE if the buffer is too small.
124950 Problem reported by Mark D. Baushke.
124952 2004-11-03 Albert Chin <china@thewrittenword.com>
124953 Paul Eggert <eggert@cs.ucla.edu>
124955 * m4/uint32_t.m4 (gl_AC_TYPE_UINT32_T): When determining uint32_t
124956 equivalent, substitute $ac_type for equivalent type rather than
124957 blindly using uint32_t *always* which won't work if uint32_t is not
124958 available. Define _UINT32_T to work around typedef of uint32_t if
124959 <sys/sched.h>, <pthread.h>, or <semaphore.h> used on Solaris
124960 2.5.1.
124962 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
124964 * m4/jm-macros.m4: Sync from coreutils.
124965 (gl_MACROS): Check for mbrlen, for pathchk.
124966 (gl_CHECK_ALL_TYPES): Require AC_TYPE_MBSTATE_T, for pathchk.
124968 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
124970 * lib/xreadlink.c (MAXSIZE): New macro.
124971 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
124972 size does not exceed MAXSIZE. Avoid cast.
124973 As suggested by Mark D. Baushke in
124974 <http://lists.gnu.org/r/bug-gnulib/2004-11/msg00009.html>,
124975 if readlink fails with buffer size just under MAXSIZE, try again
124976 with MAXSIZE.
124978 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
124980 * config/srclist.txt: Add mktime.c; glibc bought all our changes.
124982 2004-11-02 Derek R. Price <derek@ximbiot.com>
124983 and Paul Eggert <eggert@cs.ucla.edu>
124985 * lib/getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
124986 (get_date): Overparenthesize to avoid GCC warning.
124988 2004-11-02 Bruno Haible <bruno@clisp.org>
124990 * m4/setenv.m4 (gt_FUNC_SETENV): Define VOID_UNSETENV if unsetenv()
124991 returns void.
124993 2004-11-02 Bruno Haible <bruno@clisp.org>
124995 * lib/setenv.h (unsetenv): Define as a macro if the system's unsetenv()
124996 function returns void.
124998 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
125000 * m4/getpass.m4 (gl_PREREQ_GETPASS): Check for declarations of
125001 fflush_unlocked, flockfile, funlockfile, funlockfile,
125002 fputs_unlocked, putc_unlocked.
125004 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
125006 * lib/getpass.c (fflush_unlocked, flockfile, funlockfile)
125007 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
125008 already declared.
125010 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
125012 * modules/getdate (Files): Add doc/getdate.texi.
125013 (Depends-on): Add setenv, xalloc.
125015 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
125017 * lib/getdate.y: Add support for TZ="foo" within a date string.
125018 Fix some bugs near time_t boundaries. Reject dates with
125019 out-of-range components, e.g., "Sept 31".
125020 Include <stdlib.h>, "setenv.h", "xalloc.h".
125021 (ISDIGIT_LOCALE): Remove; unused.
125022 Note that the TZ and time functions used here are not reentrant.
125023 (mktime_ok, get_tz): New functions.
125024 (TZBUFSIZE): New constant.
125025 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
125026 This requires that we sometimes generate our own TZ="XXX..." setting.
125028 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
125030 * doc/getdate.texi: New file, from coreutils with modifications for
125031 the new TZ parsing.
125033 2004-10-27 Derek R. Price <derek@ximbiot.com>
125035 * lib/mktime.c (not_equal_tm): Remove redundant check.
125037 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
125039 * modules/regex (lib_SOURCES): Add regex.c.
125040 Reported by James Youngman in
125041 <http://lists.gnu.org/r/bug-gnulib/2004-10/msg00199.html>.
125043 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
125045 * lib/getdate.y: Use Bison 1.875 features, and some minor
125046 code cleanups. This change does not affect semantics.
125047 Don't include <stdlib.h>; no longer needed.
125048 Don't include unlocked-io.h; only the "#if TEST" code uses
125049 stdio, and performance isn't crucial there.
125050 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
125051 Bison 1.875 features as described below.
125052 All uses of "PC." replaced by "pc->".
125053 (YYSTYPE): Add a forward declaration.
125054 (yylex, yyerror): Use full prototypes in forward decls.
125055 Use "%pure-parser" rather than obsolescent "%pure_parser".
125056 Use %parse-param and %lex-param instead of obsolescent
125057 YYPARSE_PARAM and YYLEX_PARAM.
125058 (meridian_table, month_and_day_table, time_units_table,
125059 relative_time_table, time_zone_table, military_table,
125060 lookup_zone, lookup_word, get_date):
125061 Use NULL instead of 0 where appropriate.
125062 (to_hour): Avoid abort (), to avoid a dependency on
125063 stdlib.h.
125064 (yyerror, yylex): Now accepts parser_control * arg.
125065 (main) [TEST]: Use '\0' rather than 0 for char.
125067 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
125069 * m4/getpagesize.m4 (gl_GETPAGESIZE): Check for <sys/param.h>.
125071 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
125073 * lib/getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
125074 It's now the caller's responsibility to handle the case where
125075 !HAVE_GETPAGESIZE && !defined getpagesize.
125077 * lib/mktime.c (leapyear): Arg is long int, not int.
125079 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
125081 * lib/argp-fs-xinl.c, argp-xinl.c: Update from glibc.
125083 2004-10-17 Paul Eggert <eggert@cs.ucla.edu>
125085 * gnulib-tool (func_emit_lib_Makefile_am): Fix typo: a $ was
125086 missing. Problem reported by James Youngman.
125088 2004-10-16 Simon Josefsson <jas@extundo.com>
125090 * gnulib-tool: Fix comments. Fix parse problem.
125091 (func_emit_lib_Makefile_am): Don't hard code a in libgl_a_SOURCES.
125093 2004-10-15 Paul Eggert <eggert@cs.ucla.edu>
125095 * m4/getopt.m4 (gl_GETOPT): Detect and reject the incompatible BSD
125096 implementation of getopt_long. Problem reported by Alexander Taler in:
125097 http://lists.gnu.org/r/bug-gnulib/2004-10/msg00103.html
125099 2004-10-15 Bruno Haible <bruno@clisp.org>
125101 * gnulib-tool: Untabify. Initialize supplied_libname.
125102 (func_usage): More homogenous output.
125103 (func_modules_transitive_closure, func_modules_to_filelist,
125104 func_emit_lib_Makefile_am): New functions.
125105 (func_import): New function, extracted from big case statement. Use
125106 func_get_license, func_modules_transitive_closure,
125107 func_modules_to_filelist, func_emit_lib_Makefile_am. Initialize
125108 opt_lgpl. Don't use test -a, as it's not portable.
125109 (func_create_testdir): Use func_modules_transitive_closure,
125110 func_modules_to_filelist, func_emit_lib_Makefile_am.
125112 2004-10-15 Bruno Haible <bruno@clisp.org>
125114 * gnulib-tool (func_import): Let gl_INIT define LTALLOCA when needed.
125116 2004-10-15 Bruno Haible <bruno@clisp.org>
125118 * gnulib-tool (func_emit_lib_Makefile_am): Add markers to separate
125119 the portions belonging to each module.
125120 Suggested by Derek Robert Price <derek@ximbiot.com>.
125122 2004-10-12 Simon Josefsson <jas@extundo.com>
125124 * lib/getpass.c (fflush_unlocked, flockfile, funlockfile)
125125 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
125126 to real functions.
125128 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
125130 * modules/vsnprintf: New file.
125132 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
125134 * m4/vsnprintf.m4: New file.
125136 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
125138 * lib/vsnprintf.h: New file.
125139 * lib/vsnprintf.c: New file.
125141 2004-10-11 Bruno Haible <bruno@clisp.org>
125143 * MODULES.html.sh (Support for systems lacking ISO C 99): Add
125144 vsnprintf.
125146 2004-10-10 Paul Eggert <eggert@cs.ucla.edu>
125148 * config/srclistvars.sh: Add GNUSTANDARDS (for eggert only).
125150 2004-10-07 Bruno Haible <bruno@clisp.org>
125152 * lib/snprintf.c (snprintf): Avoid a memory allocation if the result
125153 fits into the provided buffer.
125155 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
125157 * lib/diacrit.c, diacrit.h: Add GPL notice.
125159 * lib/atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL
125160 notice.
125161 * lib/atanl.c (atanl): Keep the code as similar to glibc as possible.
125162 * lib/logl.c (logl): Keep the code as similar to glibc as possible.
125163 This avoids a potential constant-folding bug.
125165 2004-10-05 Bruno Haible <bruno@clisp.org>
125167 * m4/strsep.m4 (gl_FUNC_STRSEP): Require AC_GNU_SOURCE. Don't check
125168 for the declaration of strsep.
125170 2004-10-05 Bruno Haible <bruno@clisp.org>
125172 * lib/strsep.h: Don't declare strsep() if HAVE_STRSEP.
125174 2004-10-04 Simon Josefsson <jas@extundo.com>
125176 * modules/memmem: New file.
125177 * tests/test-memmem.c: New file.
125178 * MODULES.html.sh (Extra functions based on ANSI C 89): Add memmem.
125180 2004-10-04 Simon Josefsson <jas@extundo.com>
125182 * m4/memmem.m4: New file.
125184 2004-10-04 Simon Josefsson <jas@extundo.com>
125186 * lib/memmem.h: New file.
125187 * lib/memmem.c: New file, taken from glibc.
125189 2004-10-04 Simon Josefsson <jas@extundo.com>
125191 * lib/error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
125192 '#ifdef USE_UNLOCKED_IO'.
125194 2004-10-04 Simon Josefsson <jas@extundo.com>
125196 * config/srclist.txt: Add memmem from glibc.
125198 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
125200 * modules/xalloc (Files, Makefile.am): Remove xstrdup.c.
125202 * modules/argmatch, modules/argp, modules/closeout, modules/error,
125203 modules/exclude, modules/getdate, modules/getline,
125204 modules/getndelim2, modules/getpass, modules/getpass-gnu,
125205 modules/getusershell, modules/linebuffer, modules/md5,
125206 modules/mountlist, modules/posixtm, modules/readtokens,
125207 modules/readutmp, modules/regex, modules/sha1,
125208 modules/version-etc, modules/yesno:
125209 Remove dependency on unlocked-io.
125211 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
125213 * m4/xalloc.m4 (gl_PREREQ_XSTRDUP): Remove. All uses removed.
125215 * m4/unlocked-io.m4: Add copyright notice.
125216 (gl_FUNC_GLIBC_UNLOCKED_IO): Define USE_UNLOCKED_IO.
125218 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
125220 * lib/xalloc.h (xmemdup): Renamed from xclone. All uses changed.
125221 * lib/xmalloc.c (xmemdup): Likewise.
125222 * lib/xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
125223 XFREE): Remove these long-obsolescent macros.
125224 * lib/xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
125225 * lib/xstrdup.c: Remove.
125227 * lib/regex.c (re_comp): Cast gettext return value to char *,
125228 Problem reported by Martin Neitzel via Mark D. Baushke.
125230 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
125232 * lib/argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
125233 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
125234 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
125235 regex.c, sha1.c, version-etc.c, yesno.c:
125236 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
125237 * lib/unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
125238 the includer's responsibility.
125240 Sync from coreutils.
125242 * lib/modechange.c (mode_compile): Don't decrement a pointer that
125243 points to the start of a string, as the C Standard says the
125244 resulting behavior is undefined.
125246 * lib/backupfile.h (enum backuptype): Rename none -> no_backups,
125247 simple -> simple_backups, numbered_existing ->
125248 numbered_existing_backups, numbered -> numbered_backups
125249 to avoid shadowing problems. All uses changed.
125250 * lib/argmatch.c (enum backuptype) [defined TEST]: Likewise.
125251 * lib/backupfile.c (check_extension, numbered_backup):
125252 Rename locals to avoid shadowing 'basename'.
125253 * lib/backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
125254 once.
125256 * lib/.cppi-disable: Add getopt_.h, getopt_int.h.
125257 * lib/.cvsignore: Add getopt.h.
125259 2004-10-04 Bruno Haible <bruno@clisp.org>
125261 * modules/README: New file.
125262 * gnulib-tool (func_all_modules, func_verify_module): modules/README is
125263 not a module.
125265 2004-10-02 Jim Meyering <jim@meyering.net>
125267 * lib/dirfd.h, getpagesize.h: Add copyright notice.
125269 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
125271 * modules/strsep: New file.
125273 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
125275 * m4/strsep.m4: New file.
125277 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
125279 * lib/strsep.h: New file.
125280 * lib/strsep.c: New file.
125282 2004-10-01 Simon Josefsson <jas@extundo.com>
125284 * lib/snprintf.c (snprintf): Handle size==0.
125286 2004-10-01 Simon Josefsson <jas@extundo.com>
125287 Bruno Haible <bruno@clisp.org>
125289 * lib/snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
125290 (snprintf): Declare 'args'.
125292 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
125294 * lib/snprintf.c: Remove comments as to why each header is needed.
125296 2004-10-01 Bruno Haible <bruno@clisp.org>
125298 * MODULES.html.sh: Add strsep.
125300 2004-09-30 Simon Josefsson <jas@extundo.com>
125302 * modules/snprintf: New file.
125304 2004-09-30 Simon Josefsson <jas@extundo.com>
125306 * m4/snprintf.m4: New file.
125308 2004-09-30 Simon Josefsson <jas@extundo.com>
125310 * lib/snprintf.h, lib/snprintf.c: New files.
125312 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
125314 * lib/argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
125315 (hol_entry_help): Never translate an empty string.
125316 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
125317 * lib/argp.h (OPTION_NO_TRANS): New option.
125319 2004-09-30 Paul Eggert <eggert@cs.ucla.edu>
125321 * modules/argp (Maintainer): Replace Simon Josefsson
125322 by Sergey Poznyakoff.
125324 2004-09-30 Paul Eggert <eggert@cs.ucla.edu>
125326 * config/srclist.txt: Comment-out argp/argp.h, until we get the argp
125327 changes merged back into glibc.
125329 2004-09-30 Paul Eggert <eggert@cs.ucla.edu>
125331 * MODULES.html.sh (Support for systems lacking ISO C 99): Add snprintf.
125333 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
125335 * lib/xvasprintf.c: Include xalloc.h.
125336 (xvasprintf): Use xalloc_die, not xmalloc_die.
125338 2004-09-29 Bruno Haible <bruno@clisp.org>
125340 * modules/alloca-opt: New file, derived from modules/alloca.
125341 * modules/allocsa: Depend on alloca-opt instead of alloca.
125342 * modules/setenv: Likewise.
125343 * modules/vasnprintf: Likewise.
125344 * MODULES.html.sh: Add alloca-opt.
125346 2004-09-28 Simon Josefsson <jas@extundo.com>
125348 * gnulib-tool: New parameter --lgpl, to asseert that modules are
125349 LGPL, and to replace license template from GPL to LGPL.
125351 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
125353 * modules/dummy: Change license to LGPL.
125355 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
125357 * lib/dummy.c: Change copyright notice to FSF, and license to GPL.
125359 2004-09-24 Simon Josefsson <jas@extundo.com>
125361 * modules/minmax (License): Change from GPL to LGPL.
125363 2004-09-23 Simon Josefsson <jas@extundo.com>
125365 * gnulib-tool (--import): Typo.
125367 2004-09-23 Simon Josefsson <jas@extundo.com>
125369 * gnulib-tool (--import): Make sure *.m4 end up in m4/ by default.
125371 2004-09-22 Bruno Haible <bruno@clisp.org>
125373 * modules/*: Add 'License' field.
125374 * gnulib-tool: Accept --extract-license option.
125375 (func_get_license): New function.
125377 2004-09-21 Bruno Haible <bruno@clisp.org>
125379 * modules/vasnprintf (Files): Add m4/stdint_h.m4, m4/inttypes_h.m4.
125380 Reported by Simon Josefsson.
125382 2004-09-20 Paul Eggert <eggert@cs.ucla.edu>
125384 * modules/inttostr (Files): Add m4/longlong.m4, since it uses
125385 gl_AC_TYPE_LONG_LONG.
125387 2004-09-20 Paul Eggert <eggert@cs.ucla.edu>
125389 * config/srclist.txt: Add getsubopt.c, since libc bought our changes.
125391 2004-09-18 Simon Josefsson <jas@extundo.com>
125392 and Paul Eggert <eggert@cs.ucla.edu>
125394 * gnulib-tool: Replace various ad-hoc automake/autoconf/aclocal
125395 calls with autoreconf. Define GL_LIB.
125397 2004-09-14 Karl Berry <karl@gnu.org>
125399 * config/srclist.txt: unsync setenv.c, sigh.
125401 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
125403 * lib/argp-pvh.c (argp_program_version_hook): Provide initial value.
125404 Problem reported by Bruno Haible in:
125405 http://lists.gnu.org/r/bug-tar/2004-09/msg00023.html
125407 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
125409 * config/srclist.txt: Comment out argp-pvh.c.
125411 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
125413 * lib/mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
125414 in case some system header has #define'd it. Problem reported by
125415 Soeren D. Schulze in
125416 <http://lists.gnu.org/r/bug-gnulib/2004-09/msg00017.html>.
125418 2004-09-09 Karl Berry <karl@gnu.org>
125420 * regex.[ch]: delete from the root. These were supposed to be
125421 synced with emacs cvs, but this has not happened for about
125422 a year, and anyway nothing else uses emacs regex.[ch].
125423 bug-gnulib mail from Jeff Bailey, 9 Sep 2004 15:49:24 -0700.
125424 lib/regex[.ch] is untouched.
125426 2004-09-09 Bruno Haible <bruno@clisp.org>
125428 * modules/vasnprintf (Files): Add m4/eoverflow.m4.
125430 2004-09-09 Bruno Haible <bruno@clisp.org>
125432 * m4/eoverflow.m4: New file, taken from GNU libiconv eilseq.m4 with
125433 modifications.
125434 * m4/vasnprintf.m4 (gl_FUNC_VASNPRINTF): Require gl_EOVERFLOW.
125436 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
125438 * modules/xvasprintf: New file.
125439 * MODULES.html.sh (Extra functions based on ANSI C 89): Add vasprintf.
125441 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
125443 * lib/xvasprintf.h: New file.
125444 * lib/xvasprintf.c: New file.
125445 * lib/xasprintf.c: New file.
125447 2004-09-08 Bruno Haible <bruno@clisp.org>
125449 * m4/stdint.m4: New file, taken from GNU clisp with modifications.
125451 2004-09-08 Bruno Haible <bruno@clisp.org>
125453 * lib/vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting
125454 length is > INT_MAX.
125455 * lib/vasprintf.c (vasprintf): Don't test for length > INT_MAX any
125456 more.
125458 2004-09-08 Bruno Haible <bruno@clisp.org>
125460 * lib/stdint_.h: New file, taken from GNU clisp.
125462 2004-09-08 Bruno Haible <bruno@clisp.org>
125463 Oskar Liljeblad <oskar@osk.mine.nu>
125465 * modules/stdint: New file.
125466 * MODULES.html.sh (Support for systems lacking ISO C 99): Add stdint.
125468 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
125470 Import from coreutils.
125471 * lib/userspec.c: Don't use <alloca.h>, so that we don't use alloca on
125472 strings on unbounded length. alloca's performance benefits aren't
125473 that important here.
125474 (V_STRDUP): Remove.
125475 (parse_with_separator): New function, with most of the internals
125476 of the old parse_user_spec. Allow user to omit both user and group,
125477 for compatibility with FreeBSD.
125478 Clone only the user name, not the entire spec.
125479 Do not set *uid, *gid unless entirely successful.
125480 Avoid memory leak in some failing cases.
125481 Fix regression for USER.GROUP reported by Dmitry V. Levin in
125482 <http://lists.gnu.org/r/bug-coreutils/2004-08/msg00102.html>
125483 (parse_user_spec): Rewrite to use parse_with_separator.
125485 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
125487 * modules/userspec: Don't depend on alloca.
125489 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
125491 * m4/userspec.m4 (gl_USERSPEC): Don't require AC_FUNC_ALLOCA.
125493 2004-08-17 Paul Eggert <eggert@cs.ucla.edu>
125495 * MODULES.html.sh: Add xalloc-die, c-strtod, c-strtold, raise,
125496 readtokens0, getcwd, fcntl-safer, canonicalize, cycle-check,
125497 utimecmp, utimens, xnanosleep. Rename sha to sha1.
125499 2004-08-16 Simon Josefsson <jas@extundo.com>
125501 * gnulib-tool: Use sed instead of autoconf --trace, inspired by
125502 libtoolize behaviour by "Gary V. Vaughan" <gary@gnu.org>.
125503 Add --dry-run for --import.
125504 Let user provided command line parameters override configure.ac
125505 settings.
125507 2004-08-12 Simon Josefsson <jas@extundo.com>
125509 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE): New macro,
125510 as discussed with Paul Eggert in threads rooted at
125511 <http://lists.gnu.org/r/bug-gnulib/2004-06/msg00039.html>
125512 and
125513 <http://lists.gnu.org/r/bug-gnulib/2004-07/msg00001.html>.
125514 Before, the test was empty, and relied on ELIDE_CODE in source
125515 code.)
125516 (gl_PREREQ_GETOPT): New macro.
125517 (gl_GETOPT): Use them.
125519 2004-08-12 Simon Josefsson <jas@extundo.com>
125521 * lib/getopt.c, getopt1.c: Remove ELIDE_CODE hack.
125522 * lib/getopt_.h: Renamed from getopt.h.
125524 2004-08-12 Simon Josefsson <jas@extundo.com>
125526 * gnulib-tool: Add --source-base, --m4-base, --libtool options.
125527 Change default library name from libfoo to libgnu.
125528 Now, if you have a configure.ac that says:
125529 gl_SOURCE_BASE(gl)
125530 gl_M4_BASE(gl/m4)
125531 gl_MODULES(error getopt etcetera)
125532 gl_INIT
125533 you can import all you need by running:
125534 ../gnulib/gnulib-tool --import
125536 * modules/getopt (Files): Rename getopt.h to getopt_.h.
125537 (Makefile.am): Rewrite, use logic from argz.
125538 (Include): Use <getopt.h> instead of "getopt.h".
125540 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
125542 * modules/argp (Files): Add m4/unlocked-io.m4.
125543 (Depends-on): Add extensions.
125545 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
125547 * m4/argp.m4 (gl_ARGP): Do not check for argp.h or argp_parse; nobody
125548 uses HAVE_ARGP_H or HAVE_ARGP_PARSE.
125549 Require gl_FUNC_GLIBC_UNLOCKED_IO, gl_USE_SYSTEM_EXTENSIONS.
125550 Check for program_invocation_name, program_invocation_short_name,
125551 flockfile, funlockfile, features.h, _getopt_long_only_r.
125553 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
125555 * lib/argp-help.c, argp-parse.c: Use "gettext.h" instead of
125556 its complicated substitute.
125557 * lib/argp-help.c: Include <errno.h>, for program_invocation_short_name
125558 and program_invocation_name.
125559 (__argp_basename) [!_LIBC]: Remove; the only use was
125560 replaced by its body.
125561 (__argp_short_program_name): Change condition from
125562 !defined __argp_short_program_name to
125563 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
125564 to match argp-namefrob.h.
125565 (__argp_failure): Don't assume strerror_r returns char *.
125566 * lib/argp-parse.c (N_): Define unconditionally.
125567 (argp_default_options): Fill out initializers with 0 to avoid
125568 gcc warnings.
125570 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
125572 * config/srclist.txt: Remove getopt.c, getopt.h (renamed to getopt_.h),
125573 getopt1.c.
125575 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
125577 Merge from coreutils.
125579 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Check for wmemchr and wmemcpy.
125581 * m4/obstack.m4 (gl_PREREQ_OBSTACK): Require
125582 gl_AC_HEADER_INTTYPES_H, gl_AC_HEADER_STDINT_H, gl_AC_TYPE_UINTMAX_T.
125584 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
125586 Merge from coreutils.
125588 * lib/fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
125589 wmemchr or wmemcpy. Problem reported by Robert Dahlem
125590 for Reliant Unix 5.43.
125592 * lib/obstack.c: Include <inttypes.h> and <stdint.h> if available.
125593 (union fooround): Use uintmax_t, not long int.
125594 The rest is a merge from libc:
125595 [defined _LIBC]: Include <shlib-compat.h>.
125596 (_obstack) [defined _LIBC]: Remove after 2.3.4.
125598 * lib/settime.c (settime): Recode to avoid warning with
125599 Sun Forte C 6U2.
125601 * lib/strverscmp.c: Convert to UTF-8.
125603 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
125605 * modules/obstack (Files): Add m4/inttypes_h.m4, m4/stdint_h.m4,
125606 m4/uintmax_t.m4.
125608 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
125610 * modules/xalloc-die: New file.
125611 * modules/xalloc: Remove dependencies on error, gettext, exitfail.
125613 * modules/md5 (Files): Add m4/uint32_t.m4.
125614 * modules/sha1: Renamed from modules/sha.
125615 (Files):
125616 Rename lib/sha.h to lib/sha1.h.
125617 Rename lib/sha.c to lib/sha1.c.
125618 Rename m4/sha.m4 to m4/sha1.m4.
125619 (lib_SOURCES): Likewise.
125620 (configure.ac): Rename gl_SHA to gl_SHA1.
125621 (Include): sha.h -> sha1.h.
125623 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
125625 * m4/uint32_t.m4, m4/uintptr_t.m4: New files.
125626 * m4/sha1.m4: Renamed from sha.m4.
125627 (gl_SHA1): Renamed from gl_SHA. All uses changed.
125629 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
125631 * lib/obstack.h (obstack_empty_p):
125632 Don't assume that chunk->contents is suitably aligned.
125633 * lib/obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
125634 Likewise. Problem reported by Benno in
125635 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
125637 * lib/chown.c (rpl_chown): Work even if the file is writeable but not
125638 readable. This could be improved further but it'd take some work.
125640 2004-08-08 Simon Josefsson <jas@extundo.com>
125642 * modules/xgethostname (Depends-on): Remove exit and error (not
125643 used).
125645 * modules/getpass-gnu: Add getpass.h.
125646 (Depends-on): Add stdbool.
125647 * modules/getpass: Add getpass.h.
125649 2004-08-08 Simon Josefsson <jas@extundo.com>
125651 * m4/getpass.m4 (gl_FUNC_GETPASS, gl_FUNC_GETPASS_GNU):
125652 Check getpass declaration.
125654 2004-08-08 Simon Josefsson <jas@extundo.com>
125656 * lib/xgethostname.c: Don't include error.h (not used).
125658 * lib/getpass.h: Add.
125659 * lib/getpass.c: Include getpass.h first.
125661 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
125663 * lib/xalloc-die.c: New file.
125664 * lib/xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
125665 All uses removed.
125666 * lib/xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted):
125667 Likewise. Move inclusions of gettext.h, error.h, exitfail.h to
125668 xalloc-die.c.
125669 (_, N_, xalloc_die): Move to xalloc-die.c.
125670 * lib/userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
125671 so that we needn't mess with xalloc_msg_memory_exhausted.
125673 * lib/sha1.h: Renamed from sha.h.
125674 (SHA1_H): Renamed from _SHA_H.
125675 (sha1_ctx): Renamed from sha_ctx.
125676 (sha1_init_ctx): Renamed from sha_init_ctx.
125677 (sha1_process_block): Renamed from sha_process_block.
125678 (sha1_process_bytes): Renamed from sha_process_bytes.
125679 (sha1_finish_ctx): Renamed from sha_finish_ctx.
125680 (sha1_read_ctx): Renamed from sha_read_ctx.
125681 (sha1_stream): Renamed from sha_stream.
125682 (sha1_buffer): Renamed from sha_buffer.
125683 * lib/sha1.c: Likewise; renamed from sha.c.
125684 Do not include <sys/types.h>.
125685 Include <stddef.h> rather than <stdlib.h>.
125687 2004-08-08 Bruno Haible <bruno@clisp.org>
125689 * lib/pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
125690 FILESYSTEM_PREFIX_LEN.
125691 * lib/progreloc.c: Likewise.
125692 * lib/concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
125694 2004-08-06 Simon Josefsson <jas@extundo.com>
125696 * modules/progname (Depends-on): Don't depend on stdbool.
125698 2004-08-06 Simon Josefsson <jas@extundo.com>
125700 * modules/getsubopt: New file.
125701 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
125702 getsubopt.
125704 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
125706 More merge from coreutils.
125708 * m4/utimens.m4, m4/utimecmp.m4: New files.
125709 * m4/backupfile.m4, euidacces.m4, acl.m4, afs.m4, calloc.m4, dirfd.m4,
125710 fsusage.m4, jm-macros.m4, ls-mntd-fs.m4, md5.m4, mountlist.m4,
125711 prereq.m4, sha.m4: Import changes from coreutils.
125713 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
125715 More merge from coreutils.
125716 * modules/raise, modules/readtokens0, modules/utimens:
125717 * modules/utimecmp, module/xnanosleep: New files.
125718 * modules/strftime: Add lib/strftime.h.
125719 Change include from <time.h> to "strftime.h".
125720 * modules/yesno: Add lib/yesno.h.
125721 * modules/backupfile: Remove lib/addext.c.
125722 * modules/euidaccess: Add stat-macros.h.
125723 * modules/canonicalize, modules/euidaccess,
125724 modules/filemode, modules/lchown, modules/makepath,
125725 modules/rmdir, modules/stat: Likewise.
125727 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
125729 Merge from tar.
125730 * lib/argp-help.c (make_hol, hol_append): Don't assume that
125731 SIZE_MAX is a valid preprocessor constant.
125732 (__argp_basename): Change from "#ifndef _LIBC"
125733 to "#ifndef __argp_short_program_name", so that
125734 we don't compile these functions for tar.
125736 More merges from coreutils.
125737 * lib/raise.c, lib/readtokens0.h, lib/readtokens0.c, lib/strftime.h:
125738 * lib/utimens.h, lib/utimens.c, lib/utimecmp.h, lib/utimecmp.c:
125739 * lib/xnanosleep.h, lib/xnanosleep.c, lib/yesno.h: New files.
125740 * lib/addext.c: Remove; no longer needed.
125741 * lib/yesno.c, lib/argmatch.h, lib/argmatch.c, lib/backupfile.h,
125742 lib/backupfile.c, lib/euidaccess.c, lib/filemode.c, lib/closeout.c,
125743 lib/dup2.c, lib/exclude.c, lib/fileblocks.c, lib/filemode.c,
125744 lib/fnmatch.c, lib/fnmtahc_loop.c, lib/fopen-safer.c, lib/fsusage.c,
125745 lib/fsusage.h, lib/ftruncate.c, lib/full-write.c, lib/getdate.y,
125746 lib/getloadavg.c, lib/getugroups.c, lib/hard-locale.c,
125747 lib/hard-locale.h, lib/hash.c, lib/human.c, lib/human.h, lib/lchown.c,
125748 lib/lchown.h, lib/makepath.c, lib/makepath.h, lib/md5.c, lib/md5.h,
125749 lib/memchr.c, lib/memcoll.c, lib/memrchr.c, lib/modechange.c,
125750 lib/modechange.h, lib/mountlist.c, lib/mountlist.h, lib/nanosleep.c,
125751 lib/posixtm.c, lib/putenv.c, quotearg.c, lib/quotearg.h,
125752 lib/readtokens.c, lib/readutmp.c, lib/readutmp.h, lib/rmdir.c,
125753 lib/safe-read.c, lib/save-cwd.c, lib/savedir.c, lib/setenv.c,
125754 lib/sig2str.c, lib/stat.c, lib/strtoimax.c, lib/strverscmp.c,
125755 lib/userspec.c, lib/utime.c, lib/version-etc.c., lib/xgethostname.c,
125756 lib/xmemcoll.c, lib/xreadlink.c, lib/xstrtod.c, lib/xstrtod.h,
125757 lib/xstrtoimax.c, lib/xstrtol.c, lib/xstrtol.h, lib/xstrtoumax.c:
125758 Import changes from coreutils.
125760 2004-08-05 Simon Josefsson <jas@extundo.com>
125762 * m4/strdup.m4: Always run gl_PREREQ_STRDUP, since strdup.h need it.
125764 2004-08-05 Simon Josefsson <jas@extundo.com>
125766 * m4/getsubopt.m4: New file.
125768 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
125770 Merge from coreutils.
125772 * m4/c-strtod.m4, m4/canonicalize.m4, m4/fcntl-safer.m4:
125773 * m4/getcwd-path-max.m4: New files.
125775 * m4/dos.m4 (gl_AC_DOS): filesystem -> file system renaming.
125776 FILESYSTEM_PREFIX_LEN ->
125777 FILE_SYSTEM_PREFIX_LEN.
125778 FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX ->
125779 FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX.
125780 FILESYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR ->
125781 FILE_SYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR.
125783 * m4/path-concat.m4 (gl_PATH_CONCAT): Don't require gl_AC_DOS, the
125784 prerequisite modules now handle the DOS stuff.
125785 Don't check for unistd.h.
125787 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
125789 Merge from coreutils.
125791 * lib/.gdb-history: Remove; this doesn't belong here.
125793 * lib/c-strtod.c, lib/c-strtod.h, lib/c-strtold.c, lib/cycle-check.c:
125794 * lib/cycle-check.h, lib/dev-ino.h, lib/canonicalize.h:
125795 * lib/canonicalize.c, lib/fcntl-safer.h, lib/fcntl-safer.c:
125796 * lib/getcwd.c: New files.
125798 * lib/dirname.h: Include <stdbool.h>.
125799 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
125800 for consistency with POSIX terminology. All uses changed.
125801 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
125802 (strip_trailing_slashes): Use bool for booleans.
125803 * lib/stripslash.c (strip_trailing_slashes): Likewise.
125805 * lib/error.c: Work around bug in OpenBSD 3.4 sterror_r: it
125806 sometimes returns a positive errno value even when it succeeds.
125807 (print_errno_message) [!LIBC]: Fall back on strerror if
125808 __strerror_r fails.
125810 * lib/path-concat.c (mempcpy): Don't define if a system header defines
125811 it. Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
125812 (longest_relative_suffix): New function.
125813 (path_concat): Use it. Assume first argument is not NULL.
125814 Port to DOS. Omit redundant separators.
125815 Report an error instead of returning NULL.
125816 Use mempcpy instead of memcpy.
125817 (xpath_concat): Remove: not declared or used.
125819 * lib/same.h: Include <stdbool.h>
125820 (same_name): Return bool, not int.
125821 * lib/same.c (same_name): Likewise.
125822 (errno): Don't declare; we assume C89 or better now.
125824 * lib/stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
125825 if not already defined.
125827 * lib/xgetcwd.c (errno): Don't declare; we assume C89 or better now.
125828 * lib/dup-safer.c (errno): Likewise.
125830 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
125832 Merge from coreutils.
125833 * modules/c-strtod, modules/c-strtold, modules/canonicalize:
125834 * modules/cycle-check, modules/fcntl-safer, modules/getcwd: New files.
125835 * modules/path-concat: Don't depend on strdup.
125837 2004-08-03 Simon Josefsson <jas@extundo.com>
125839 * lib/strdup.h: Only use HAVE_DECL_STRDUP if defined.
125840 * lib/progname.h: Don't include stdbool.h.
125842 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
125844 * modules/fatal: Remove, as the "fatal" module wasn't used or working.
125845 * MODULES.html.sh (func_all_modules): Remove fatal.
125847 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
125849 * m4/fatal.m4: Remove, as the "fatal" module wasn't used or working.
125851 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
125853 * lib/fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
125854 working.
125856 2004-08-02 Simon Josefsson <jas@extundo.com>
125858 * lib/getsubopt.h: New file, with comments from Bruno Haible.
125859 * lib/getsubopt.c: New file, from glibc, but slightly modified based on
125860 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
125862 2004-08-01 Simon Josefsson <jas@extundo.com>
125864 * lib/xgetdomainname.c: Include stdlib.h, for free().
125866 2004-07-19 Bruno Haible <bruno@clisp.org>
125868 * MODULES.html.sh (func_all_modules): Add dummy.
125870 2004-07-16 Simon Josefsson <jas@extundo.com>
125872 * modules/dummy: New file.
125874 2004-07-16 Simon Josefsson <jas@extundo.com>
125876 * lib/dummy.c: New file.
125878 2004-07-16 Bruno Haible <bruno@clisp.org>
125880 * lib/backupfile.h: Add extern "C" for C++.
125881 * lib/closeout.h: Likewise.
125882 * lib/copy-file.h: Likewise.
125883 * lib/findprog.h: Likewise.
125884 * lib/full-write.h: Likewise.
125885 * lib/pathname.h: Likewise.
125886 * lib/progname.h: Likewise.
125887 * lib/stpcpy.h: Likewise.
125888 * lib/stpncpy.h: Likewise.
125889 * lib/strcase.h: Likewise.
125890 * lib/strstr.h: Likewise.
125891 * lib/xalloc.h: Likewise.
125893 * lib/mbswidth.h: Add extern "C" for C++.
125894 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
125896 2004-07-13 Robert Millan <robertmh@gnu.org>
125898 * m4/host-os.m4: s/KNetBSD/kNetBSD/g and s/KFreeBSD/kFreeBSD/g.
125900 2004-07-09 Simon Josefsson <jas@extundo.com>
125902 * lib/getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
125903 failed without this.)
125905 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
125907 * modules/chown (Files): Add lib/fchown-stub.c, since
125908 gl_PREREQ_CHOWN invokes AC_LIBOBJ(fchown-stub).
125910 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
125912 * lib/fchown-stub.c: New file.
125914 2004-06-24 Jim Meyering <jim@meyering.net>
125916 * lib/obstack.h (obstack_base): Cast to (void *), per documentation.
125918 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
125920 * modules/argz: Omit "#include".
125922 * MODULES.html.sh (func_all_modules): Add calloc, to match
125923 2004-06-01 addition of calloc module.
125925 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
125927 * m4/argz.m4: New file, which is autoupdated from libtool.
125929 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
125931 * lib/argz.c, lib/argz_.h: New files, which are autoupdated from
125932 libtool.
125934 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
125936 * config/srclist-update: Don't insist on "USA." before the
125937 close-comment, as libtool omits the period and puts the */ on a
125938 separate line.
125939 * config/srclist.txt: Add argz.c, argz_.h, argz.m4.
125940 * config/srclistvars.sh: Add LIBTOOL (for eggert only).
125942 2004-06-22 Gary V. Vaughan <gary@gnu.org>
125944 * modules/argz: New file.
125945 * MODULES.html.sh (func_all_modules): Add argz.
125947 2004-06-12 Jim Meyering <jim@meyering.net>
125948 and Paul Eggert <eggert@cs.ucla.edu>
125950 * modules/hash (Files): Add lib/xalloc.h.
125951 * modules/pipe (Depends-on): Add wait-process.
125952 * modules/stat (Depends-on): Add xalloc.
125953 * modules/userspec (Files): Add lib/userspec.h.
125954 * modules/xstrto
125956 Upgrade from gettext-0.13.
125957 * modules/gettext (Files): Add m4/intmax.m4, m4/longdouble.m4,
125958 m4/longlong.m4, m4/printf-posix.m4, m4/signed.m4, m4/size_max.m4,
125959 m4/wchar_t.m4, m4/wint_t.m4, m4/xsize.m4.
125961 2004-06-10 Jim Meyering <jim@meyering.net>
125963 * lib/calloc.c: New file.
125965 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
125967 * lib/getdate.y (yylex): Allow space between sign and number.
125968 Problem reported by Dan Jacobson.
125970 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
125972 Merge from coreutils CVS.
125974 * m4/backupfile.m4, dirname.m4, human.m4, inttypes.m4, longlong.m4,
125975 makepath.m4, memchr.m4, memcmp.m4, mountlist.m4, path-concat.m4,
125976 putenv.m4, quotearg.m4, readutmp.m4, strtoimax.m4, strtoll.m4,
125977 strtoull.m4, strtoumax.m4, ulonglong.m4, vasnprintf.m4,
125978 xstrtol.m4: Fix copyright date and/or serial number.
125980 * m4/chown.m4 (gl_PREREQ_CHOWN): Check for fcntl.h.
125981 See if we need an fchown replacement.
125982 (gl_FUNC_CHOWN_FOLLOWS_SYMLINK): New macro.
125983 (gl_FUNC_CHOWN): Require gl_FUNC_CHOWN_FOLLOWS_SYMLINK,
125984 and use the replacement function if we detect either defect.
125986 * m4/prereq.m4 (gl_PREREQ): Add gl_ALLOCSA, gl_CLOEXEC, gl_INTTOSTR,
125987 gl_UTIMECMP.
125989 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
125990 and Jim Meyering <jim@meyering.net>
125992 Merge from coreutils CVS.
125994 * lib/stat-macros.h: New file, with contents from file-type.h
125995 and coreutils' system.h.
125996 * lib/file-type.c: Include "stat-macros.h".
125997 * lib/file-type.h (file_type): Move all macro definitions to new file,
125998 stat-macros.h.
126000 * lib/chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
126001 Wrap old code with this conditional.
126002 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
126003 function that does not dereference symlinks.
126004 * lib/lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
126006 * lib/xreadlink.c: Include xreadlink.h first, to catch .h file
126007 dependency problems.
126008 (xreadlink): Accept new arg SIZE, for efficiency.
126009 All decls and uses changed.
126010 * lib/xreadlink.h: Include <stddef.h>, for size_t.
126012 * lib/.cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
126013 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
126015 * lib/.cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h,
126016 sysexits.h.
126018 2004-06-01 Jim Meyering <jim@meyering.net>
126020 * m4/calloc.m4: New file.
126022 2004-05-31 Paul Eggert <eggert@cs.ucla.edu>
126024 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Detect _Bool bug in HP aC++/ANSI
126025 C B3910B A.05.55 [Dec 04 2003]. Problem reported by Jim Meyering.
126026 Also, fix a typo in a diagnostic.
126028 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
126030 * m4/xalloc.m4 (gl_PREREQ_XMALLOC): Do not require AC_FUNC_MALLOC
126031 or AC_FUNC_REALLOC.
126033 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
126035 * lib/xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
126036 macros to be defined.
126037 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
126038 the allocator returns NULL because the requested size is zero.
126040 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
126042 * lib/malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
126043 var. Add comment explaining why libc still defines it. This
126044 merges the following patch from glibc:
126045 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
126047 2004-05-20 Andreas Schwab <schwab@suse.de>
126049 * m4/free.m4: Replace free if it not known to work, not the other
126050 way round.
126052 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
126054 * lib/obstack.c (_obstack): Remove unused variable. It hasn't been
126055 present in glibc since revision 1.1 of this file.
126056 * lib/obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
126057 obstack_alignment_mask, obstack_alloc, obstack_base,
126058 obstack_blank, obstack_blank_fast, obstack_chunk_size,
126059 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
126060 obstack_grow0, obstack_init, obstack_int_grow,
126061 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
126062 obstack_next_free, obstack_object_size, obstack_ptr_grow,
126063 obstack_ptr_grow_fast, obstack_room): Remove declarations of
126064 nonexistent functions.
126066 2004-05-18 Karl Berry <karl@gnu.org>
126068 * config/srclist.txt: break link for vasnprintf.c.
126070 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
126072 Port obstack to the AS/400, where pointers are 16 bytes wide and
126073 you cannot cast an integer to a valid pointer. This patch is
126074 currently waiting to be integrated into glibc; see
126075 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
126077 * lib/obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
126078 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
126079 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
126080 (struct obstack): temp member is now a union of a pointer and
126081 an integer, instead of an integer. All integer uses changed.
126082 This does not affect the physical layout of struct obstack,
126083 except on hosts (like the AS/400) where the size or alignment of
126084 void * is greater than that of ptrdiff_t.
126085 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
126086 __STDC__)]: Store temporary in pointer member of union, not
126087 integer member.
126088 * lib/obstack.c: Include <stddef.h>, for offsetof.
126089 (struct fooalign): Remove; it doesn't need a name.
126090 (union fooround): Change double to long double, and add void *.
126091 (DEFAULT_ALIGNMENT): Use offsetof to compute.
126092 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
126093 not a macro. Hence the values are always int; so remove all
126094 casts-to-int in uses.
126096 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
126098 * config/srclist.txt: Break link for argp-help.c and argp-parse.c until
126099 we can get this patch merged into glibc.
126101 2004-05-17 Derek R. Price <derek@ximbiot.com>
126102 Paul Eggert <eggert@cs.ucla.edu>
126104 * m4/argp: Depend on alloca.
126106 2004-05-17 Derek R. Price <derek@ximbiot.com>
126107 Paul Eggert <eggert@cs.ucla.edu>
126109 * lib/argp-help.c, argp-parse.c: Assume <alloca.h> rather than
126110 freecoding.
126112 2004-05-17 Bruno Haible <bruno@clisp.org>
126114 * lib/vasnprintf.c (VASNPRINTF): Correctly handle the case of a
126115 precision that consists of a '.' followed by an empty digit string.
126116 Patch by Tor Lillqvist <tml@iki.fi>.
126118 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
126120 * m4/alloca.m4 (gl_FUNC_ALLOCA): Define HAVE_ALLOCA_H always,
126121 for backward compatibility with older code. We need our own
126122 alloca.h if _AIX is defined. Define HAVE_ALLOCA if we discover
126123 it under some other name, and our alloca.h will define it.
126125 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
126126 Derek Price <derek@ximbiot.com>
126128 * lib/alloca.c: Include <alloca.h>, to get our interface.
126129 * lib/alloca_.h: Use __alloca on AIX, so that we don't have to
126130 include <alloca.h> first. Use C89 prototype for alloca; this
126131 requires including <stddef.h> for size_t. Use extern "C" if C++.
126132 Use #elif for simplicity, since we can assume C89 now.
126133 Don't try to source the system alloca.h since it will not be found
126134 and to prevent recursively including its replacement.
126135 * lib/fnmatch.c: Include <alloca.h> instead of opencoding.
126136 * lib/regex.c: Likewise.
126138 2004-05-16 Derek Price <derek@ximbiot.com>
126139 Paul Eggert <eggert@cs.ucla.edu>
126141 getline cleanup. This changes the getndelim2 API: both order of
126142 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
126143 no delimiter).
126145 * lib/getline.c: Don't include stddef.h or stdio.h, since our
126146 interface does that.
126147 (getline): Always use getdelim, so that we don't have two
126148 copies of this code.
126149 * lib/getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
126150 if available.
126151 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
126152 (GETNDELIM2_MAXIMUM): New macro.
126153 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
126154 instead of the old practice of delim2==0. All callers changed.
126155 Return -1 on overflow, instead of returning junk.
126156 Do not set *linesize unless allocation succeeds.
126157 * lib/getndelim2.h: Do not include stddef.h; no longer needed, now
126158 that we include sys/types.h.
126159 * lib/getnline.h: Likewise.
126160 * lib/getndelim2.h (GETNLINE_NO_LIMIT): New macro.
126161 (getndelim2): Reorder arguments.
126162 * lib/getnline.c (getnline, getndelim):
126163 Don't discard the NMAX argument.
126164 (getnline): Invoke getndelim, to avoid code duplication.
126165 * lib/getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
126166 of (size_t) -1 by callers of the getnline family.
126168 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
126170 * m4/gettime.m4 (gl_GETTIME): Require gl_TIMESPEC.
126171 Check for gettimeofday.
126172 * m4/settime.m4 (gl_SETTIME): Require gl_TIMESPEC.
126173 Check for settimeofday, stime.
126175 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
126177 * lib/nanosleep.c (suspended): Change its type from int to
126178 sig_atomic_t volatile.
126179 (first_call): Make it private to rpl_nanosleep, and have it
126180 be zero initially as that's a bit faster.
126181 (my_usleep): Round up fractional times instead of truncating them,
126182 as this is the usual meaning for 'sleep'.
126184 * lib/gettime.c (gettime): Fall back on `time' if `gettimeofday'
126185 doesn't work.
126186 * lib/settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
126187 (ENOSYS): Define if not defined.
126188 (settime): Fall back on stime if it exists and settimeofday fails.
126189 But don't bother with fallbacks if a method fails with errno == EPERM.
126191 2004-05-11 Jim Meyering <jim@meyering.net>
126193 Prior to this change, the save_cwd caller required read access to the
126194 current directory on most systems (ones with the fchdir function).
126196 * lib/save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
126197 fails, try write-only, and finally, resort to using xgetcwd.
126199 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
126201 * lib/obstack.c, obstack.h: Import changes from libc.
126203 2004-04-28 Bruno Haible <bruno@clisp.org>
126205 * lib/findprog.c (find_in_path): Treat Cygwin like Windows, since it
126206 also implicitly appends .exe to executables.
126207 * lib/localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
126208 accepts Windows pathnames.
126209 * lib/pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN):
126210 Treat Cygwin like Windows, since it now accepts Windows pathnames.
126211 * lib/progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN):
126212 Treat Cygwin like Windows, since it now accepts Windows pathnames.
126213 Reported by Derek Robert Price <derek@ximbiot.com>.
126215 2004-04-21 Karl Berry <karl@gnu.org>
126217 * config/srclist.txt (localcharset.c): break sync.
126219 2004-04-20 Paul Eggert <eggert@twinsun.com>
126221 * m4/host-os.m4: Add a copyright notice.
126223 2004-04-20 Jim Meyering <jim@meyering.net>
126225 Change UTILS_ to gl_ in AC_DEFINE'd names.
126226 Change utils_- and jm_-prefixed variables, too.
126227 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Renamed from
126228 UTILS_FUNC_MKDIR_TRAILING_SLASH.
126229 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Renamed from UTILS_FUNC_MKSTEP.
126231 * m4/dirfd.m4 (gl_FUNC_DIRFD): Rename from UTILS_FUNC_DIRFD.
126232 Don't emit trailing blanks.
126233 Also rename jm_-prefixed variables to have gl_ prefix.
126235 * m4/host-os.m4 (gl_HOST_OS): Rename from UTILS_HOST_OS.
126236 Also rename jm_-prefixed variables to have gl_ prefix.
126238 * m4/jm-macros.m4: Reflect the renamings.
126239 * m4/prereq.m4: Likewise.
126241 2004-04-20 Jim Meyering <jim@meyering.net>
126243 * lib/getndelim2.c (getndelim2): Upon realloc failure, don't leak
126244 memory.
126246 2004-04-20 Jim Meyering <jim@meyering.net>
126247 Bruno Haible <bruno@clisp.org>
126249 * lib/localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
126250 memory when realloc fails.
126252 2004-04-19 Jim Meyering <jim@meyering.net>
126254 * m4/readutmp.m4 (gl_PREREQ_READUTMP): Require gl_FUNC_FREE,
126255 now that readutmp.c may call `free (0)'.
126257 2004-04-19 Bruno Haible <bruno@clisp.org>
126259 * m4/mbrtowc.m4: Change jm_ to gl_ in cache variables as well.
126260 * m4/inttypes_h.m4: Likewise.
126261 * m4/stdint_h.m4: Likewise.
126262 * m4/intmax_t.m4: Likewise.
126263 * m4/uintmax_t.m4: Likewise.
126265 2004-04-18 Jim Meyering <jim@meyering.net>
126267 * m4/prereq.m4: Don't forbid jm_ prefix.
126269 * m4/afs.m4, m4/allocsa.m4, m4/assert.m4, m4/backupfile.m4:
126270 * m4/bison.m4, m4/check-decl.m4, m4/chown.m4, m4/d-ino.m4:
126271 * m4/d-type.m4, m4/dirname.m4, m4/dos.m4, m4/error.m4, m4/fpending.m4:
126272 * m4/fstypename.m4, m4/fsusage.m4, m4/ftruncate.m4, m4/getdate.m4:
126273 * m4/getgroups.m4, m4/gettext.m4, m4/glibc21.m4, m4/group-member.m4:
126274 * m4/human.m4, m4/intmax.m4, m4/intmax_t.m4, m4/inttostr.m4:
126275 * m4/inttypes.m4, m4/inttypes_h.m4, m4/jm-macros.m4, m4/jm-winsz1.m4:
126276 * m4/jm-winsz2.m4, m4/lchown.m4, m4/lib-check.m4, m4/link-follow.m4:
126277 * m4/localcharset.m4, m4/longlong.m4, m4/ls-mntd-fs.m4, m4/lstat.m4:
126278 * m4/makepath.m4, m4/mbrtowc.m4, m4/mbswidth.m4, m4/memchr.m4:
126279 * m4/memcmp.m4, m4/mkdtemp.m4, m4/mkstemp.m4, m4/mountlist.m4:
126280 * m4/nanosleep.m4, m4/path-concat.m4, m4/perl.m4, m4/prereq.m4:
126281 * m4/putenv.m4, m4/quotearg.m4, m4/regex.m4, m4/stat.m4:
126282 * m4/stdint_h.m4, m4/strftime.m4, m4/strtoimax.m4, m4/strtoll.m4:
126283 * m4/strtoull.m4, m4/strtoumax.m4, m4/timespec.m4, m4/uintmax_t.m4:
126284 * m4/ulonglong.m4, m4/unlink-busy.m4, m4/unlocked-io.m4, m4/uptime.m4,
126285 * m4/utimbuf.m4, m4/utime.m4, m4/utimes-null.m4, m4/vasnprintf.m4:
126286 * m4/xstrtoimax.m4, m4/xstrtol.m4, m4/xstrtoumax.m4:
126287 Change jm_ to gl_ in AC_DEFINE'd names. Update all uses.
126289 2004-04-18 Jim Meyering <jim@meyering.net>
126291 * lib/readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc
126292 failure, don't leak memory and do call END_UTMP_ENT.
126294 2004-04-16 Jim Meyering <jim@meyering.net>
126296 * m4/prereq.m4 (jm_PREREQ_STAT): Remove macro. It is specific to
126297 coreutils' stat program.
126298 (gl_PREREQ): Don't require jm_PREREQ_STAT.
126300 2004-04-11 Paul Eggert <eggert@twinsun.com>
126302 * lib/inttostr.h: Include <limits.h> unconditionally, since we assume
126303 C89.
126304 (CHAR_BIT): Remove, since we assume C89.
126305 Include <stdint.h> if available, as per current Autoconf CVS advice.
126307 2004-03-31 Jim Meyering <jim@meyering.net>
126309 * m4/prereq.m4: Require AC_FUNC_MALLOC, not jm_FUNC_MALLOC.
126310 Require AC_FUNC_REALLOC, not jm_FUNC_REALLOC.
126311 * m4/xalloc.m4: Likewise.
126313 2004-03-30 Paul Eggert <eggert@twinsun.com>
126315 Merge from coreutils.
126317 * m4/inttostr.m4: New file.
126318 * m4/getdate.m4 (gl_GETDATE): Remove time-related stuff.
126319 Require AM_STDBOOL_H and gl_TIMESPEC instead.
126320 Require gl_CLOCK_TIME.
126321 * m4/clock_time.m4 (gl_CLOCK_TIME): Require AC_GNU_SOURCE.
126323 2004-03-30 Paul Eggert <eggert@twinsun.com>
126325 * lib/cloexec.h, cloexec.c (set_cloexec_flag): Return int
126326 not bool, to be more consistent with Unix conventions.
126327 Suggested by Bruno Haible.
126329 Merge from coreutils.
126331 * lib/imaxtostr.c, lib/inttostr.c, lib/inttostr.h, lib/offtostr.c:
126332 * lib/umaxtostr.c: New files.
126334 * lib/getdate.h: Include stdbool.h, and timespec.h instead of
126335 the usual <time.h> dance.
126336 (get_date): Change signature to support fractional time stamps.
126337 All callers changed.
126338 * lib/getdate.y: Include "getdate.h" first, as we can now
126339 assume C89 and don't need to worry about 'const'.
126340 Similarly, include "unlocked-io.h" near start, not in middle.
126341 Include <limits.h>.
126342 (textint.value): Use long int rather than int.
126343 (textint.digits): Use size_t rather than int.
126344 (BILLION, LOG10_BILLION): New constants.
126345 (parser_control): New member rel_ns. Members day_ordinal,
126346 time_zone, month, day, hour, minutes, rel_year, rel_month,
126347 rel_day, rel_hour, rel_minutes, rel_seconds
126348 are now long int, not int. Member seconds is now struct timespec,
126349 not int. New member timespec_seen. Members dates_seen, days_seen,
126350 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
126351 not int.
126352 (%union.intval): Now long int, not int.
126353 New member timespec.
126354 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
126355 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
126356 (spec): Now is a timespec or an item list.
126357 (timespec, items): New nonterminals.
126358 (time, rel, relunit, number, get_date):
126359 Add support for fractional seconds.
126360 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
126361 (gmtime, localtime, mktime): Remove decls; not needed with C89.
126362 (to_hour): First arg is now long int, not int.
126363 (to_year): Returns long int, not int.
126364 Don't treat year -70 like 70.
126365 (tm_diff): Returns long int, not int.
126366 (lookup_word): Use bool instead of int when appropriate.
126367 (yylex): Use size_t for count, not int.
126368 Detect overflow when parsing large integer constants.
126369 Add support for fractions.
126370 (get_date): Make pointers 'const' if possible.
126371 Use more-portable code to detect integer overflow.
126372 (main) [TEST]: Adjust to above changes. Test for localtime failure.
126373 Don't use ctime; it's not reliable if the year has >4 digits.
126375 * lib/human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
126376 This is for compatibility with BSD.
126378 * lib/timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
126379 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
126380 From coreutils' system.h.
126382 * lib/userspec.c: Don't include "posixver.h".
126383 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
126384 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
126385 compatible extension. Simplify code by removing a boolean int
126386 that was always nonzero if a string was nonnull.
126388 2004-03-30 Jim Meyering <jim@meyering.net>
126390 Merge from coreutils.
126392 Avoid a configure-time warning about sys/ucred.h on OSF V4.0.
126393 * m4/ls-mntd-fs.m4: Test for sys/ucred.h separately, since
126394 on some systems one must include <grp.h> before it.
126395 Reported by Christian Krackowizer.
126397 2004-03-30 Jim Meyering <jim@meyering.net>
126399 Merge from coreutils.
126401 * lib/mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
126403 * lib/readtokens.c (readtoken): Don't leak 64 bytes when reading
126404 an empty input stream.
126406 * lib/readtokens.c: Include <stdbool.h>.
126407 (readtoken): Use `size_t' rather than int/long.
126408 All callers adjusted.
126409 Use `bool' rather than `int' where appropriate.
126410 Use memset rather than an explicit loop.
126411 Use x2nrealloc rather than xrealloc.
126412 Allow the use of `\0' as a delimiter.
126413 (readtokens): Likewise.
126414 * lib/readtokens.h (readtoken, readtokens): Update prototypes.
126416 2004-03-30 Jim Meyering <jim@meyering.net>
126418 * m4/realloc.m4: Remove file, since now it does no more than
126419 AC_REQUIRE([AC_FUNC_REALLOC]), and that can be done via
126420 the `configure.ac' section of module/realloc.
126421 * m4/malloc.m4: Likewise, but for AC_FUNC_MALLOC.
126423 2004-03-30 Bruno Haible <bruno@clisp.org>
126425 * lib/getloadavg.c (getloadavg): Don't assume setlocale returns
126426 nonnull.
126428 2004-03-29 Paul Eggert <eggert@twinsun.com>
126430 Merge changes to getloadavg.c from coreutils and Emacs.
126432 * lib/getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
126433 Define to an expression, not to the empty string.
126434 Include cloexec.h and xalloc.h.
126435 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
126436 Use set_cloexec_flag rather than rolling our own.
126437 * lib/cloexec.c, lib/cloexec.h: New files.
126439 2004-03-29 Paul Eggert <eggert@twinsun.com>
126441 * m4/cloexec.m4: New file.
126443 2004-03-18 Paul Eggert <eggert@twinsun.com>
126445 * lib/getopt.h: Sync with libc CVS.
126447 2004-03-18 Paul Eggert <eggert@twinsun.com>
126448 Bruno Haible <bruno@clisp.org>
126450 * m4/mbswidth.m4 (gl_MBSWIDTH): Also test whether <wchar.h> declares
126451 mbswidth.
126453 2004-03-18 Paul Eggert <eggert@twinsun.com>
126454 Bruno Haible <bruno@clisp.org>
126456 * lib/mbswidth.h: Include <wchar.h> only if
126457 HAVE_DECL_MBSWIDTH_IN_WCHAR_H, not on all platforms that have
126458 <wchar.h>.
126459 * lib/mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
126461 2004-03-09 Paul Eggert <eggert@twinsun.com>
126463 * lib/argp-parse.c, getopt.c, getopt.h, getopt1.c:
126464 Sync with libc CVS.
126465 * lib/getopt_int.h: New file, also synced from libc.
126467 2004-03-09 Paul Eggert <eggert@twinsun.com>
126469 * config/srclistvars.sh: Add GNUWWWLICENSES for eggert.
126470 * config/srclist.txt: Sync getopt with libc. Add getopt_int.h.
126471 Bring back getopt.c, getopt.h, getopt1.c.
126473 2004-03-07 Paul Eggert <eggert@twinsun.com>
126475 * m4/c-stack.m4 (gl_PREREQ_C_STACK): Renamed from jm_PREREQ_C_STACK.
126476 All uses changed. Check for sa_sigaction member; this fixes
126477 a bug first reported by Jason Andrade in
126478 <http://mail.gnu.org/r/bug-textutils/2003-03/msg00027.html>.
126480 2004-03-07 Paul Eggert <eggert@twinsun.com>
126482 * lib/c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
126483 '#if' expressions. Unlike the code it replaces, it does not
126484 depend on (defined _SC_PAGESIZE). However, it does depend on
126485 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
126486 first reported by Jason Andrade in
126487 <http://mail.gnu.org/r/bug-textutils/2003-03/msg00027.html>.
126489 2004-02-25 Simon Josefsson <jas@extundo.com>
126491 * m4/strdup.m4 (gl_PREREQ_STRDUP): Check whether strdup is declared.
126493 2004-02-25 Simon Josefsson <jas@extundo.com>
126495 * lib/strdup.h: New file.
126496 * lib/strdup.c: Include it.
126497 * lib/path-concat.c: Include strdup.h. Drop strdup declaration.
126498 * lib/userspec.c: Include strdup.h. Drop strdup declaration.
126500 2004-02-23 Karl Berry <karl@gnu.org>
126502 * doc/maintain.texi, doc/standards.texi, doc/make-stds.texi: new files
126503 (from fencepost.gnu.org:/gd/gnuorg).
126505 2004-02-23 Karl Berry <karl@gnu.org>
126507 * config/srclistvars.sh (GNUORG) [karl]: redefine.
126508 * config/srclist.txt: add maintain/standards documents.
126510 2004-02-18 Bruno Haible <bruno@clisp.org>
126512 * m4/xsize.m4 (gl_XSIZE): Require AC_C_INLINE.
126513 Reported by Derek Robert Price <derek@ximbiot.com>.
126515 2004-02-16 Karl Berry <karl@gnu.org>
126517 * config/mkinstalldirs, install-sh: update from automake.
126519 2004-02-06 Karl Berry <karl@gnu.org>
126521 * m4/po.m4: update from gettext 0.14.1.
126523 2004-02-06 Karl Berry <karl@gnu.org>
126525 * lib/config.charset: update from gettext 0.14.1.
126527 2004-02-05 Paul Eggert <eggert@twinsun.com>
126529 Add comments and code, prompted by suggestions from Bruno Haible
126530 for sh-quote.
126531 * lib/quotearg.h (quotearg_alloc): New decl. Improve the comments
126532 describing the enum quoting_style values.
126533 * lib/quotearg.c (quotearg_alloc): New function.
126534 (quotearg_buffer_restyled): Treat lone { and } as special.
126535 Treat = as special. Work around bug with older shells
126536 that "see" a '\' that is really the 2nd byte of a multibyte char.
126537 Quote empty string with shell_quoting_style.
126539 2004-02-03 Bruno Haible <bruno@clisp.org>
126541 * m4/pipe.m4: New file, from GNU gettext.
126543 2004-02-03 Bruno Haible <bruno@clisp.org>
126545 * lib/pipe.h: New file, from GNU gettext.
126546 * lib/pipe.c: New file, from GNU gettext.
126548 2004-01-27 Bruno Haible <bruno@clisp.org>
126550 * m4/execute.m4: New file, from GNU gettext.
126552 2004-01-27 Bruno Haible <bruno@clisp.org>
126554 * lib/execute.h: New file, from GNU gettext.
126555 * lib/execute.c: New file, from GNU gettext.
126556 * lib/w32spawn.h: New file, from GNU gettext.
126558 2004-01-24 Paul Eggert <eggert@twinsun.com>
126560 Merge from diffutils.
126562 * lib/file-type.c (file_type): Add typed memory objects.
126563 * lib/file-type.h (S_TYPEISTMO): New macro.
126565 * lib/c-stack.h (c_stack_action): Remove argv argument.
126566 * lib/c-stack.c (c_stack_action): Likewise. All uses changed.
126567 (die): Don't calculate message unless segv_action returns.
126568 (get_stack_location, min_address_from_argv, max_address_from_argv,
126569 volatile stack_base, volatile_stack_size): Remove.
126570 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
126571 that every segmentation violation is a stack overflow. (Ouch!)
126572 See Debian bug 136249 (still outstanding) for more info about why
126573 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
126575 2004-01-24 Paul Eggert <eggert@twinsun.com>
126577 Exit-status fix from coreutils.
126579 Use exit_failure consistently in place of EXIT_FAILURE,
126580 so that program exit statuses are consistent on failure.
126582 * lib/argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
126583 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
126584 * lib/argmatch.h: Comment fix to match the above.
126585 * lib/obstack.c (obstack_exit_failure) [!defined _LIBC]:
126586 Now a macro referring to exit_failure, instead of a separate
126587 variable. Include "exitfail.h" to get it.
126588 * lib/xstrtol.h: Include "exitfail.h".
126589 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
126591 * lib/long-options.c (parse_long_options): Use prototype
126592 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
126593 for clarity.
126595 2004-01-21 Jim Meyering <jim@meyering.net>
126597 * lib/mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
126598 so as not to conflict with a different-sized __mktime_internal
126599 function in GNU libc.
126600 * lib/timegm.c (__mktime_internal) [!_LIBC]: Likewise.
126601 Problem building statically-linked `ls' reported by Michael Brunnbauer.
126603 2004-01-20 Karl Berry <karl@gnu.org>
126605 * config/config.guess: update from config.
126607 * config/srclistvars.sh: GNUWWWLICENSES for karl.
126609 2004-01-20 Bruno Haible <bruno@clisp.org>
126611 Safer stack allocation.
126612 * lib/setenv.c: Include allocsa.h.
126613 (alloca): Remove fallback definition.
126614 (freea): Remove macro.
126615 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
126616 instead of freea.
126618 2004-01-20 Bruno Haible <bruno@clisp.org>
126620 * m4/eealloc.m4: New file, from GNU gettext.
126622 2004-01-20 Bruno Haible <bruno@clisp.org>
126624 * m4/allocsa.m4: New file, from GNU gettext.
126626 2004-01-20 Bruno Haible <bruno@clisp.org>
126628 * lib/xallocsa.h: New file, from GNU gettext.
126629 * lib/xallocsa.c: New file, from GNU gettext.
126631 2004-01-20 Bruno Haible <bruno@clisp.org>
126633 * lib/wait-process.c: On Windows, include windows.h. Needed on mingw.
126635 2004-01-20 Bruno Haible <bruno@clisp.org>
126637 * lib/wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
126638 * lib/wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE
126639 specially.
126641 2004-01-20 Bruno Haible <bruno@clisp.org>
126643 * lib/wait-process.c (wait_process): Disable the 2003-10-31 waitid()
126644 patch.
126646 2004-01-20 Bruno Haible <bruno@clisp.org>
126648 * lib/wait-process.c (cleanup_slaves): Use ANSI C declaration.
126650 2004-01-20 Bruno Haible <bruno@clisp.org>
126652 * lib/eealloc.h: New file.
126654 2004-01-20 Bruno Haible <bruno@clisp.org>
126656 * lib/binary-io.h: Avoid warnings on Cygwin.
126658 2004-01-20 Bruno Haible <bruno@clisp.org>
126660 * lib/allocsa.h: New file, from GNU gettext.
126661 * lib/allocsa.c: New file, from GNU gettext.
126663 2004-01-18 Karl Berry <karl@gnu.org>
126665 * doc/gpl.texi, doc/lgpl.texi: new files.
126667 2004-01-18 Karl Berry <karl@gnu.org>
126669 * config/srclistvars.sh (GNUWWWLICENSES): new variable.
126670 * config/srclist.txt ({fdl,gpl,lgpl}.text): get from there.
126672 2004-01-15 Paul Eggert <eggert@twinsun.com>
126674 Merge from coreutils.
126676 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Check for uintptr_t.
126677 * m4/posixver.m4 (gl_POSIXVER): Require gl_DEFAULT_POSIX2_VERSION.
126678 (gl_DEFAULT_POSIX2_VERSION): Move
126679 the documentation from 'configure' into 'config.hin',
126680 so that 'configure --help' isn't burdened by it and
126681 we don't have to worry about its formatting there.
126682 Reword the documentation so that it's more succinct
126683 and can be run together into a single paragraph.
126684 * m4/same.m4 (gl_SAME): Check for pathconf.
126686 2004-01-15 Paul Eggert <eggert@twinsun.com>
126688 Merge from coreutils.
126690 * lib/posixver.c: Include posixver.h.
126692 * lib/same.c: Include <stdbool.h>, <limits.h>.
126693 (_POSIX_NAME_MAX): Define if not defined.
126694 (MIN): New macro.
126695 (same_name): If file names are silently truncated, report
126696 that the file names are the same if they are the same after
126697 the silent truncation.
126699 * lib/xstrtod.h (xstrtod): Accept an extra arg, specifying the
126700 conversion function.
126701 * lib/xstrtod.c (xstrtod): Likewise. All callers changed to
126702 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
126703 longer needed.
126705 2004-01-15 Jim Meyering <jim@meyering.net>
126707 Merge from coreutils.
126709 * m4/clock_time.m4 (gl_CLOCK_TIME): Don't set LIB_CLOCK_GETTIME
126710 if no library is required.
126711 * m4/jm-macros.m4: Don't require UTILS_SYS_OPEN_MAX.
126712 * m4/jm-macros.m4 (jm_MACROS): Require gl_FUNC_FREE.
126713 * m4/jm-macros.m4 (jm_MACROS): Require autoconf-2.58.
126714 (AC_LANG_SOURCE): Remove definition, now that we require autoconf-2.58.
126715 * m4/jm-macros.m4 (jm_MACROS): Don't require AC_FUNC_FTW.
126716 * m4/lib-check.m4 (jm_LIB_CHECK): Do not set LIB_CRYPT to the
126717 value, $ac_cv_search_crypt, if it's "none required".
126718 * m4/posixver.m4 (gl_DEFAULT_POSIX2_VERSION): New macro.
126719 * m4/prereq.m4 (jm_PREREQ): Require AC_FUNC_GETLOADAVG,
126720 not gl_FUNC_GETLOADAVG.
126721 * m4/prereq.m4 (jm_PREREQ): Require gl_READTOKENS, gl_MD5, gl_MAKEPATH,
126722 gl_LONG_OPTIONS, and gl_IDCACHE, gl_GETUGROUPS.
126724 2004-01-15 Jim Meyering <jim@meyering.net>
126726 Merge from coreutils.
126728 * lib/md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
126729 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
126730 http://mail.gnu.org/r/bug-coreutils/2003-11/msg00144.html
126732 * lib/posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
126733 optional configure-time default.
126735 * lib/version-etc.c (version_etc_copyright): Update copyright date.
126737 * lib/xreadlink.c (xreadlink): Correct outdated comment.
126739 2004-01-15 Alexandre Duret-Lutz <adl@gnu.org>
126741 Merge from coreutils.
126743 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Do not set LIB_NANOSLEEP to the
126744 value, $ac_cv_search_nanosleep, if it's "none required".
126746 2004-01-14 Paul Eggert <eggert@twinsun.com>
126748 * lib/fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
126749 with like-named macro in fnmatch.c.
126750 (EXT): Use an internal constant instead.
126752 Merge fnmatch patches from glibc.
126753 * lib/fnmatch.c (mbsinit): Remove define.
126754 Add libc_hidden_ver (__fnmatch, fnmatch).
126755 * lib/fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
126756 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
126758 2004-01-14 Karl Berry <karl@gnu.org>
126760 * config/install-sh: update from automake.
126762 2004-01-13 Karl Berry <karl@gnu.org>
126764 * config/install-sh: update from automake.
126766 2004-01-09 Karl Berry <karl@gnu.org>
126768 * config/install-sh: update from automake.
126770 2004-01-05 Karl Berry <karl@gnu.org>
126772 * config/config.{sub,guess}: update from config.
126774 2003-12-31 Karl Berry <karl@gnu.org>
126776 * config/depcomp: update from automake.
126778 2003-12-14 Karl Berry <karl@gnu.org>
126780 * lib/config.charset: update from gettext-runtime.
126782 2003-12-03 Paul Eggert <eggert@twinsun.com>
126784 * lib/getgroups.c (getgroups): xmalloc takes one argument, not two.
126785 Bug reported by Alfred M. Szmidt.
126787 2003-12-03 Bruno Haible <bruno@clisp.org>
126789 * m4/gettext.m4: Upgrade from gettext-0.13.
126790 * m4/po.m4: Upgrade from gettext-0.13.
126791 * m4/size_max.m4 (gl_SIZE_MAX): Don't use the _ONCE macros here.
126792 * m4/intmax.m4: New file, from gettext-0.13.
126793 * m4/printf-posix.m4: New file, from gettext-0.13.
126795 2003-11-29 Karl Berry <karl@gnu.org>
126797 * lib/argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
126799 2003-11-25 Paul Eggert <eggert@twinsun.com>
126800 Bruno Haible <bruno@clisp.org>
126802 * lib/printf-parse.h: Don't include sys/types.h.
126803 (ARG_NONE): New macro.
126804 (char_directive): Change type of *arg_index fields to size_t.
126805 * lib/printf-parse.c: Don't include sys/types.h.
126806 (SSIZE_MAX): Remove macro.
126807 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
126808 Remove unnecessary overflow check.
126809 * lib/vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
126810 fields.
126812 2003-11-25 Bruno Haible <bruno@clisp.org>
126814 * modules/vasnprintf (Files): Remove m4/ssize_t.m4.
126816 2003-11-25 Bruno Haible <bruno@clisp.org>
126818 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_PARSE): Don't require
126819 gt_TYPE_SSIZE_T.
126821 2003-11-24 Paul Eggert <eggert@twinsun.com>
126823 * modules/alloca: Remove dependency on xalloc.
126825 2003-11-24 Paul Eggert <eggert@twinsun.com>
126827 * lib/alloca.c: Remove dependency on xalloc module.
126828 (xalloc_die): Remove.
126829 (memory_full) [!defined emacs]: New macro.
126830 [!defined emacs]: Don't include xalloc.h.
126831 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
126832 address arithmetic overflows. Change datatypes a bit to avoid
126833 unnecessary casts.
126835 2003-11-22 Jim Meyering <jim@meyering.net>
126837 * lib/xmalloc.c (x2nrealloc_inline): Fix typos in comments:
126838 s/size/size_t/.
126840 2003-11-21 Karl Berry <karl@gnu.org>
126842 * config/config.{sub,guess}: update from config.
126844 2003-11-18 Karl Berry <karl@gnu.org>
126846 * config/config.{sub,guess}: update from config.
126848 * config/(printf-{parse,args}.[ch]): sync broken, sigh.
126850 2003-11-17 Paul Eggert <eggert@twinsun.com>
126852 * README: Mention that S+T cannot overflow if S is the size of
126853 an existing object and T is sufficiently small.
126855 2003-11-17 Jim Meyering <jim@meyering.net>
126857 On systems without utime and without a utimes function capable of
126858 dealing with a NULL struct utimbuf* argument, this utime replacement
126859 could -- in unusual circumstances -- leak a file descriptor.
126860 * lib/utime.c: Include <unistd.h> and <errno.h>.
126861 (utime_null): Be sure to close `fd' and to preserve errno.
126862 Reported by Geoff Collyer via Arnold Robbins.
126864 2003-11-17 Bruno Haible <bruno@clisp.org>
126866 * modules/vasnprintf (Files): Add m4/ssize_t.m4.
126867 (Depends-on): Add xsize.
126869 2003-11-17 Bruno Haible <bruno@clisp.org>
126871 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_PARSE): Require gt_TYPE_SSIZE_T.
126873 2003-11-17 Bruno Haible <bruno@clisp.org>
126875 * lib/vasnprintf.c (alloca): Remove fallback definition.
126876 (freea): Remove definition.
126877 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
126878 Reported by Paul Eggert.
126880 2003-11-16 Paul Eggert <eggert@twinsun.com>
126881 Bruno Haible <bruno@clisp.org>
126883 Protect against address arithmetic overflow.
126884 * lib/printf-args.h: Include stddef.h.
126885 (arguments): Change type of field 'count' to size_t.
126886 * lib/printf-args.c (printf_fetchargs): Use size_t instead of
126887 'unsigned int' where appropriate.
126888 * lib/printf-parse.h: Include sys/types.h.
126889 (char_directive): Change type of *arg_index fields to ssize_t.
126890 (char_directives): Change type of fields 'count', max_*_length to
126891 size_t.
126892 * lib/printf-parse.c: Include sys/types.h and xsize.h.
126893 (SSIZE_MAX): Define fallback value.
126894 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
126895 instead of 'int' where appropriate. Check a_allocated, d_allocated
126896 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
126897 * lib/vasnprintf.c: Include xsize.h.
126898 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
126899 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
126900 overflow. Avoid wraparound when converting a width or precision from
126901 decimal to binary.
126903 2003-11-16 Bruno Haible <bruno@clisp.org>
126905 Update from GNU gettext.
126906 * lib/printf-parse.c: Generalize to it can be compiled for wide
126907 strings.
126908 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
126909 * lib/vasnprintf.c: Generalize to it can be compiled for wide strings.
126910 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
126911 SNPRINTF): New macros.
126912 Don't include <alloca.h> if the file is used inside libintl.
126913 (local_wcslen): New function, for Solaris 2.5.1.
126914 (VASNPRINTF): Use it instead of wcslen.
126916 2003-11-16 Bruno Haible <bruno@clisp.org>
126918 * lib/xsize.h (xmax): New function.
126919 (xsum, xsum3, xsum4): Declare as "pure" functions.
126921 2003-11-12 Paul Eggert <eggert@twinsun.com>
126923 * modules/xalloc (Files): Undo latest change, since xalloc.h
126924 no longer needs SIZE_MAX or PTRDIFF_MAX.
126926 2003-11-12 Paul Eggert <eggert@twinsun.com>
126928 * m4/xalloc.m4 (gl_PREREQ_XALLOC): Do not require gl_SIZE_MAX or
126929 gl_PTRDIFF_MAX.
126931 2003-11-12 Paul Eggert <eggert@twinsun.com>
126933 * lib/xstrtol.c (__xstrtol): Remove "break" immediately after
126934 "return", to pacify some unknown compiler. Problem reported
126935 by Joerg Schilling.
126937 2003-11-12 Paul Eggert <eggert@twinsun.com>
126939 * lib/xalloc.h: Do not include <limits.h> or <stdint.h>.
126940 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
126941 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
126942 heuristic is just as accurate as far as we know, and it removes a
126943 dependency on size_max.m4 and ptrdiff_max.m4.
126945 2003-11-11 Bruno Haible <bruno@clisp.org>
126947 * modules/xsize (Files): Add m4/size_max.m4.
126948 * modules/xalloc (Files): Add m4/size_max.m4, m4/ptrdiff_max.m4.
126950 2003-11-11 Bruno Haible <bruno@clisp.org>
126952 * m4/size_max.m4: New file.
126953 * m4/ptrdiff_max.m4: New file.
126954 * m4/xsize,m4 (gl_XSIZE): Require gl_SIZE_MAX.
126955 * m4/xalloc.m4 (gl_PREREQ_XALLOC): New macro.
126956 (gl_XALLOC): Invoke it.
126958 2003-11-11 Bruno Haible <bruno@clisp.org>
126960 * lib/xsize.h (SIZE_MAX): Remove fallback definition.
126961 * lib/xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
126962 defined.
126964 2003-11-10 Paul Eggert <eggert@twinsun.com>
126966 * lib/xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
126967 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
126968 rejected some allocations of exactly SIZE_MAX - 2 bytes.
126969 From Bruno Haible.
126970 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
126971 not (size_t) -1, since it's defined here.
126973 2003-11-09 Karl Berry <karl@gnu.org>
126975 * config/mkinstalldirs, depcomp, mdate-sh: update from automake.
126977 2003-11-06 Paul Eggert <eggert@twinsun.com>
126979 * lib/xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
126980 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
126981 Reject sizes of exactly SIZE_MAX bytes.
126982 * lib/xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
126983 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
126985 2003-11-05 Bruno Haible <bruno@clisp.org>
126987 * lib/xsize.h: Include limits.h, to avoid a possible collision with
126988 SIZE_MAX defined in <limits.h> on Solaris.
126990 2003-11-04 Jim Meyering <jim@meyering.net>
126992 * modules/sysexits: Use the `$(VAR)' notation for AC_SUBST'd
126993 variable names, rather than @VAR@.
126994 * modules/poll: Likewise.
126996 2003-11-04 Bruno Haible <bruno@clisp.org>
126998 * modules/xsize: New file.
126999 * modules/linebreak: Depend on xsize.
127000 * MODULES.html.sh (func_all_modules): Add xsize.
127002 2003-11-04 Bruno Haible <bruno@clisp.org>
127004 * m4/xsize.m4: New file.
127006 2003-11-04 Bruno Haible <bruno@clisp.org>
127008 * lib/xsize.h: New file.
127009 * lib/linebreak.c: Include xsize.h.
127010 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
127011 argument for overflow.
127012 Suggested by Paul Eggert.
127014 2003-11-03 Karl Berry <karl@gnu.org>
127016 * config/config.{guess,sub}: update from config.
127018 2003-11-03 Jim Meyering <jim@meyering.net>
127020 * modules/userspec (lib_SOURCES): Add userspec.h.
127021 (Include): Add "userspec.h".
127022 Improve description.
127024 2003-11-03 Jim Meyering <jim@meyering.net>
127026 * lib/userspec.c: Include "userspec.h".
127027 * lib/userspec.h: New file.
127029 2003-11-03 Bruno Haible <bruno@clisp.org>
127031 * m4/wait-process.m4 (gl_WAIT_PROCESS): Also check for waitid.
127033 2003-11-03 Bruno Haible <bruno@clisp.org>
127035 * lib/wait-process.c (wait_process): Use waitid with WNOWAIT if
127036 available, to avoid (extremely rare) race condition.
127037 Suggested by Paul Eggert.
127039 2003-11-02 Karl Berry <karl@gnu.org>
127041 * config/srclist.txt (vasprintf.c): sync broken, sigh.
127043 2003-10-31 Paul Eggert <eggert@twinsun.com>
127045 * lib/mountlist.h (struct mount_entry.me_type_malloced): New member.
127046 * lib/mountlist.c (SIZE_MAX): Define if not defined already.
127047 (read_filesystem_list): Set and use me_type_malloced.
127048 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
127049 whatever the type happens to be), for brevity and consistency.
127050 Check for size calculation overflow on Alphas running OSF/1.
127052 2003-10-31 Jim Meyering <jim@meyering.net>
127054 * lib/hash.c: Include "xalloc.h" for use of xalloc_oversized.
127056 * lib/linebuffer.c: Include <string.h> for declaration of memset.
127058 2003-10-30 Paul Eggert <eggert@twinsun.com>
127059 Bruno Haible <bruno@clisp.org>
127061 * lib/vasprintf.c: Include <limits.h>, <stdlib.h>.
127062 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
127064 2003-10-30 Paul Eggert <eggert@cs.ucla.edu>
127066 * m4/host-os.m4 (UTILS_HOST_OS): Change netbsd*-gnu pattern back to
127067 netbsd*-gnu*. Suggested by Robert Millan.
127069 2003-10-29 Paul Eggert <eggert@twinsun.com>
127071 * modules/group-member: Depend on stdbool.
127073 2003-10-29 Paul Eggert <eggert@twinsun.com>
127075 * m4/xalloc.m4 (gl_XALLOC): Undo previous change.
127077 2003-10-29 Paul Eggert <eggert@twinsun.com>
127079 * m4/host-os.m4 (UTILS_HOST_OS): Resurrect netbsd*-gnu. Add comments
127080 to it, and to knetbsd*-gnu and kfreebsd*-gnu. Remove the '*' from
127081 after the 'gnu' in these cases. This fixes some bugs in the
127082 previous change, and is based on suggestions by Robert Millan.
127084 2003-10-29 Paul Eggert <eggert@twinsun.com>
127086 * lib/xalloc.h (xalloc_oversized): Now a macro, not a function,
127087 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
127088 no longer needed.
127089 * lib/quotearg.c (quotearg_n_options): Use it.
127090 * lib/group-member.c: Include <stdbool.h>.
127091 (free_group_info): Arg is now const *; don't free arg.
127092 (get_group_info): Now returns bool and accepts struct group_info *,
127093 rather than returning a malloc'ed struct group_info *.
127094 All uses changed. Check for overflow in internal size calculation.
127096 * lib/getusershell.c (readname): Simplify the code by using x2nrealloc
127097 rather than xmalloc/xrealloc.
127098 * lib/linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
127099 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
127100 conformance bug: the old code used a pointer after freeing the
127101 storage that it addressed.
127102 * lib/hash.c (hash_initialize): Simplify the code by using
127103 xalloc_oversized rather than doing it by hand.
127104 * lib/getgroups.c (getgroups): Don't use xrealloc, since we don't need
127105 the buffer preserved. Use free and xmalloc instead.
127106 * lib/quotearg.c (quotearg_n_options): Likewise.
127107 Use a simpler test for size overflow. Don't use xalloc_oversized
127108 because unsigned int might be wider than size_t (!); this suggests
127109 that we should switch from unsigned int to size_t for slot numbers.
127111 2003-10-28 Paul Eggert <eggert@twinsun.com>
127113 * m4/host-os.m4 (UTILS_HOST_OS): Identify GNU/KFreeBSD and
127114 GNU/KNetBSD. These implementations use glibc atop the FreeBSD and
127115 NetBSD kernels. Requested by Richard Stallman.
127117 2003-10-27 Paul Eggert <eggert@twinsun.com>
127119 * lib/exclude.c (new_exclude): Use xzalloc rather than xmalloc
127120 to allocate the returned structure. Do not allocate a subarray,
127121 as x2nrealloc will do that.
127122 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
127123 instead of xnrealloc.
127124 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
127126 2003-10-27 Bruno Haible <bruno@clisp.org>
127128 * lib/stdbool_.h: Better support for BeOS.
127130 2003-10-26 Paul Eggert <eggert@twinsun.com>
127132 * m4/xalloc.m4 (gl_XALLOC): Requore AC_C_INLINE, since xalloc.h
127133 now uses inline.
127135 2003-10-26 Paul Eggert <eggert@twinsun.com>
127137 * lib/xalloc.h (xalloc_oversized): New static inline function, for
127138 callers that want to do their own size-overflow checking. Include
127139 <stdbool.h>, since xalloc_oversized returns bool.
127140 * lib/xalloc.c (array_size_overflow): Remove. All callers changed
127141 to use xalloc_oversized.
127143 Add two functions x2realloc, x2nrealloc, for programs that grow
127144 arrays dynamically by doubling their sizes.
127145 * lib/xalloc.h (x2realloc, x2nrealloc): New decls.
127146 * lib/xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
127147 New functions.
127149 Port to C99 semantics for 'inline' of external functions.
127150 Bug reported by Bruno Haible.
127151 * lib/xmalloc.c (xnmalloc_inline): New static inline function,
127152 with the old contents of xnmalloc.
127153 (xnmalloc, xmalloc): Use it.
127154 (xnrealloc_inline): New static inline function,
127155 with the old contents of xnrealloc.
127156 (xnrealloc, xrealloc): Use it.
127158 * lib/alloc.c (alloca): xmalloc cannot return NULL, so don't test for
127159 that.
127161 2003-10-26 Karl Berry <karl@gnu.org>
127163 * config/srclist.txt (COPYING.DOC): no longer available from
127164 /gd/gnuorg; don't know where the ultimate source is.
127166 2003-10-25 Paul Eggert <eggert@twinsun.com>
127168 Fix several address-calculation bugs in the hash modules,
127169 plus some minor code cleanup.
127171 * lib/hash.h: Include <stdbool.h>, for bool.
127172 * lib/hash.c: Don't include <stdbool.h>, since hash.h does it now.
127173 * lib/hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
127174 hash_get_n_entries, hash_get_max_bucket_length,
127175 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
127176 hash_rehash): Use size_t rather than unsigned.
127177 * lib/hash.c (struct hash_table, hash_get_n_buckets,
127178 hash_get_n_buckets_used, hash_get_n_entries,
127179 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
127180 hash_get_entries, hash_do_for_each, hash_string, is_prime,
127181 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
127182 Likewise.
127183 (SIZE_MAX): Define if not defined.
127184 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
127185 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
127186 hash_print):
127187 Use const * when possible.
127188 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
127189 (check_tuning): Fix bug: if tuning parameters were very close to
127190 0 or 1, rounding errors could have caused subscript violations.
127191 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
127192 (hash_initialize): Add 'fail:' label
127193 to free table and return NULL, and use it to simplify code.
127194 Use calloc rather than clearing the storage ourself.
127195 (hash_initialize, hash_rehash): Check for arithmetic overflow in
127196 buffer size calculations.
127197 * lib/hash-pjw.h (hash_pjw): Use size_t, not unsigned.
127198 Include <stddef.h>, for size_t.
127199 * lib/hash-pjw.c (hash_pjw): Likewise.
127200 Switch to method described by Bruno Haible.
127201 Include <limits.h>, for CHAR_BIT.
127202 (SIZE_BITS): New macro.
127204 2003-10-23 Paul Eggert <eggert@twinsun.com>
127206 * m4/getline.m4 (AM_FUNC_GETLINE):
127207 Don't include getndelim2.o twice into LIBOBJS; this breaks on some
127208 hosts. Problem reported by Derek Robert Price in
127209 <http://mail.gnu.org/r/bug-gnulib/2003-10/msg00092.html>.
127210 This patch can be withdrawn after Autoconf 2.58 is required for gnulib.
127211 * m4/getndelim2.m4 (gl_GETNDELIM2): Likewise.
127213 2003-10-21 Paul Eggert <eggert@twinsun.com>
127215 * lib/getndelim2.c (getndelim2): When size calculation overflows,
127216 ceiling the allocation at NMAX bytes rather than silently
127217 discarding input bytes before NMAX is reached. This makes
127218 a difference only if NMAX exceeds SIZE_MAX / 2.
127220 * lib/obstack.c: Merge from glibc.
127221 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
127222 Add libc_hidden_def (_obstack_newchunk).
127223 (_obstack_free) [! defined _LIBC]: Remove.
127224 [defined _LIBC]: Make a strong alias from obstack_free, rather than
127225 a clone of the function body.
127226 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
127227 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
127229 * lib/obstack.h: Indenting cleanup, to make it easier to merge with
127230 glibc.
127231 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
127232 arg to memcpy.
127234 * lib/obstack.h (obstack_1grow_fast): Properly parenthesize arg.
127235 (obstack_ptr_grow_fast, obstack_int_grow_fast):
127236 Don't use lvalue casts, as GCC plans to remove support for them
127237 in GCC 3.5. Reported by Joseph S. Myers. This bug
127238 was also present in the non-GCC version, indicating that this
127239 code had always been buggy and had never been widely used.
127240 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
127241 Use the fast variant of each macro, rather than copying the
127242 definiens of the fast variant; that way, we'll be more likely to
127243 catch future bugs in the fast variants.
127245 2003-10-20 Bruno Haible <bruno@clisp.org>
127247 * modules/wait-process: New file.
127248 * MODULES.html.sh (func_all_modules): Add wait-process.
127250 2003-10-20 Bruno Haible <bruno@clisp.org>
127252 * m4/wait-process.m4: New file.
127254 2003-10-20 Bruno Haible <bruno@clisp.org>
127256 * lib/wait-process.h: New file, from GNU gettext.
127257 * lib/wait-process.c: New file, from GNU gettext.
127259 2003-10-19 Jim Meyering <jim@meyering.net>
127261 * lib/vasnprintf.c (vasnprintf): Work around losing snprintf on
127262 HPUX 10.20.
127264 2003-10-18 Karl Berry <karl@gnu.org>
127266 * config/config.guess: update from config.
127268 2003-10-16 Paul Eggert <eggert@twinsun.com>
127270 * lib/getgroups.c: Include <errno.h>, <stdlib.h>.
127271 (getgroups): First arg is int, not size_t.
127272 Don't let 'free' mangle errno.
127274 2003-10-16 Paul Eggert <eggert@twinsun.com>
127276 * README: Mention that gnulib assumes that (foo *) NULL + 0 == NULL.
127278 2003-10-16 Karl Berry <karl@gnu.org>
127280 * config/config.{guess,sub}: update from config.
127282 2003-10-16 Jim Meyering <jim@meyering.net>
127284 * lib/xmalloc.c: Include <string.h>, for declarations of memset and
127285 memcpy.
127287 2003-10-15 Paul Eggert <eggert@twinsun.com>
127289 * lib/exclude.c: Do not include <inttypes.h> or <stdint.h>.
127290 (SIZE_MAX): Remove.
127291 (new_exclude, add_exclude_file): Initial size no longer needs to
127292 be a power of 2.
127293 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
127294 our own address arithmetic overflow checking.
127296 * lib/fnmatch.c (SIZE_MAX): Define if standard headers don't.
127297 (fnmatch): Do not alloca more than 2000 wide characters;
127298 instead, use malloc for large buffers.
127299 Check for address arithmetic overflow, and return -1
127300 with errno set to ENOMEM in that case.
127301 * lib/fnmatch_loop.c (ALLOCA_LIMIT): New macro.
127302 (NEW_PATTERN): Do not alloca more than 8000 bytes;
127303 instead, return -1. Check for address arithmetic overflow.
127305 2003-10-14 Paul Eggert <eggert@twinsun.com>
127307 Handle invalid suffixes and overflow independently, so that
127308 callers can treat them independently as needed. Fix some bugs in
127309 suffix handling, e.g., "100k@" was not diagnosed as an invalid
127310 suffix for a human-readable blocksize. The major caller-visible
127311 change is the addition of a new
127312 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
127313 that both overflow and suffix chars were found.
127315 * lib/human.c (humblock): Don't check separately for invalid suffix
127316 char; that is xstrtoumax's job (now that its bug is fixed).
127317 * lib/xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
127318 INTMAX_MAX]: New macros.
127319 * lib/xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
127320 TYPE_MAXIMUM): New macros.
127321 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
127322 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
127323 if overflow occurs, as it's what __strtol does and it's more useful
127324 in practice.
127325 (__xstrtol): If __strtol reports some error other than ERANGE,
127326 reflect it to the caller as LONGINT_INVALID. If it reports
127327 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
127328 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
127329 * lib/xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
127330 value.
127331 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
127332 * lib/xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
127333 * lib/xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
127334 [defined UINTMAX_MAX]: New macros.
127336 2003-10-14 Bruno Haible <bruno@clisp.org>
127338 * modules/fatal-signal: Add m4/sig_atomic_t.m4 to file list.
127340 2003-10-14 Bruno Haible <bruno@clisp.org>
127342 * m4/sig_atomic_t: New file, from GNU gettext.
127343 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Require gt_TYPE_SIG_ATOMIC_T.
127345 2003-10-14 Bruno Haible <bruno@clisp.org>
127347 * lib/fatal-signal.h: Improved comments. Suggested by Paul Eggert.
127348 * lib/fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
127349 Also use volatile where needed.
127351 2003-10-12 Paul Eggert <eggert@twinsun.com>
127353 * modules/xalloc: Do not depend on 'exit'. Depend on 'stdbool'.
127354 Change maintainer from Bruno Haible to 'all'.
127356 2003-10-12 Paul Eggert <eggert@twinsun.com>
127358 * m4/xalloc.m4 (gl_PREREQ_XMALLOC): Require AC_C_INLINE.
127360 2003-10-12 Paul Eggert <eggert@twinsun.com>
127362 * lib/xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
127363 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
127364 and define in terms of the other primitives.
127365 * lib/xmalloc.c: Include stdbool.h; do not include exit.h.
127366 (SIZE_MAX): Define if not already defined.
127367 (array_size_overflow): New function.
127368 (xalloc_die): Abort instead of exiting if 'error' returns.
127369 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
127370 (xmalloc, xrealloc): Use them.
127371 (xcalloc): Check for address arithmetic overflow.
127372 * lib/xstrdup.c (xstrdup): Use xclone, since memcpy should be
127373 a bit faster than strcpy.
127375 2003-10-10 Simon Josefsson <jas@extundo.com>
127377 * modules/argp (Depends-on): Add restrict and strcase.
127379 2003-10-10 Simon Josefsson <jas@extundo.com>
127381 * m4/argp.m4: Add AC_C_INLINE.
127383 2003-10-08 Paul Eggert <eggert@twinsun.com>
127385 Merge getpass from libc, plus a few fixes.
127387 * lib/getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
127388 Include <stdbool.h>.
127389 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
127390 __fsetlocking to empty.
127391 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
127392 do include <bits/libc-lock.h>.
127393 Do not include <fcntl.h>; not needed.
127394 [_LIBC]: Include <wchar.h>.
127395 (NOTCANCEL_MODE): New macro.
127396 (flockfile, funlockfile) [_LIBC]: New macros.
127397 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
127398 [!_LIBC]: New macros.
127399 (call_fclose): New function.
127400 (getpass): Use it. Save tty stream separately; this simplifies the
127401 code and makes it more reliable if stdin happens to equal stdout.
127402 Invoke __fsetlocking on tty.
127403 Handle thread cancellation if needed.
127404 Namespace cleanup (use __tcgetattr, __getline).
127405 Use bool for Booleans.
127406 [USE_IN_LIBIO]: Handle wide streams.
127407 [!_LIBC]: Unconditionally do the fseek, since we don't know what
127408 stream might go where.
127410 * lib/unlocked-io.h: Include <stdio.h>, so that the caller
127411 doesn't have to include <stdio.h> before us.
127412 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
127413 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
127414 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
127415 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
127416 if not declared, so that we can use getpass.c code from libc without
127417 rewriting it.
127418 (flockfile, ftrylockfile, funlockfile): New macros.
127420 2003-10-08 Paul Eggert <eggert@twinsun.com>
127422 * modules/getpass: Depend on stdbool.
127424 2003-10-08 Paul Eggert <eggert@twinsun.com>
127426 * m4/getpass.m4 (gl_PREREQ_GETPASS): Check for stdio_ext.h.
127428 2003-10-07 Karl Berry <karl@gnu.org>
127430 * config/config.{guess,sub}: update from config.
127432 2003-10-06 Jim Meyering <jim@meyering.net>
127433 Bruno Haible <bruno@clisp.org>
127435 This lets translators provide better translations for the
127436 "Written by ..." part of --version output.
127437 * lib/version-etc.h: Include stdarg.h.
127438 (version_etc_copyright): Declare as readonly.
127439 (version_etc): Make this function variadic with a NULL-terminated list
127440 of author name strings.
127441 (version_etc_va): New declaration.
127442 * lib/version-etc.c: Include stdarg.h, stdlib.h.
127443 (version_etc_copyright): Declare as readonly.
127444 (version_etc_va): New function. Provide a different translatable string
127445 for each possible number of authors < 10. Abbreviate when there are 10
127446 authors or more.
127447 (version_etc): Make this function variadic. Call version_etc_va.
127448 Suggestion from Gary V. Vaughan.
127450 * lib/long-options.h (parse_long_options): Change prototype: the
127451 authors string is moved to the end and becomes variadic.
127452 * lib/long-options.c: Include stdarg.h.
127453 (parse_long_options): Make this function variadic, too.
127454 Call version_etc_va, not version_etc.
127456 2003-10-06 Bruno Haible <bruno@clisp.org>
127458 * modules/version-etc-2: Remove file.
127459 * MODULES.html.sh (func_all_modules): Remove version-etc-2.
127461 2003-10-06 Bruno Haible <bruno@clisp.org>
127463 * modules/fatal-signal: New file.
127464 * MODULES.html.sh (func_all_modules): Add fatal-signal.
127466 2003-10-06 Bruno Haible <bruno@clisp.org>
127468 * m4/fatal-signal.m4: New file.
127469 * m4/signalblocking.m4: New file, from GNU gettext.
127471 2003-10-06 Bruno Haible <bruno@clisp.org>
127473 * lib/version-etc-2.h: Remove file.
127474 * lib/version-etc-2.c: Remove file.
127476 2003-10-06 Bruno Haible <bruno@clisp.org>
127478 * lib/fatal-signal.h: New file, from GNU gettext.
127479 * lib/fatal-signal.c: New file, from GNU gettext.
127481 2003-10-05 Paul Eggert <eggert@twinsun.com>
127483 * README: Rework advice for preventing empty .o files.
127484 Don't recommend ELIDE constructs. Recommend <stddef.h>,
127485 not <sys/types.h>.
127487 2003-10-04 Karl Berry <karl@gnu.org>
127489 * lib/argp*: update from libc.
127491 2003-10-04 Karl Berry <karl@gnu.org>
127493 * config/config.{guess,sub}: update from config.
127495 2003-10-02 Bruno Haible <bruno@clisp.org>
127497 * modules/lchown (Include): Add lchown.h.
127498 * modules/time_r (Include): Use "..." syntax.
127499 * modules/xgetdomainname (Include): Add xgetdomainname.h.
127501 2003-10-01 Simon Josefsson <jas@extundo.com>
127503 * MODULES.html.sh (func_all_modules): Move gethostname from section
127504 'based on' to section 'lacking' POSIX:2001.
127506 2003-10-01 Larry Jones <lawrence.jones@eds.com>
127508 * lib/getpass.c (getpass): Use a no-op fseek when switching from input
127509 to output mode on the same stream.
127511 2003-09-29 Paul Eggert <eggert@twinsun.com>
127513 * lib/strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
127514 Fix arg typo in previous patch.
127516 2003-09-28 Jim Meyering <jim@meyering.net>
127518 * lib/error.c: Correct cpp indentation.
127520 2003-09-27 Paul Eggert <eggert@twinsun.com>
127522 * modules/free: New file.
127524 2003-09-27 Paul Eggert <eggert@twinsun.com>
127526 * m4/free.m4: New file.
127528 2003-09-27 Paul Eggert <eggert@twinsun.com>
127530 * lib/minmax.h (MIN, MAX)
127531 [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
127532 Omit the special code that used __typeof__, since we worry that
127533 it could be more trouble than it's worth. See:
127534 http://mail.gnu.org/r/bug-gnulib/2003-01/msg00090.html
127535 http://mail.gnu.org/r/bug-gnulib/2003-01/msg00095.html
127537 * lib/free.c: New file.
127539 2003-09-27 Oskar Liljeblad <oskar@osk.mine.nu>
127541 Trivial fixes to Makefile.am parts of module listings.
127542 * modules/strstr: Append strstr.h to lib_SOURCES.
127543 * modules/strcase: Likewise, for strcase.h.
127545 2003-09-27 Karl Berry <karl@gnu.org>
127547 * config/mkinstalldirs: update from automake.
127549 2003-09-26 Paul Eggert <eggert@twinsun.com>
127551 * lib/error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
127552 (error_tail): Do not loop, reallocating temporary buffer, since
127553 the output cannot contain more wide characters than the input
127554 contains bytes, the size must be big enough already. This avoids
127555 one potential size overflow calculation. Check for size overflow
127556 when calculating temporary buffer size. Free temporary buffer
127557 when done, if it was allocated with malloc; this plugs a memory
127558 leak. Remove casts from void * to pointers, that are no longer
127559 needed now that we're assuming C89 or better.
127561 Merge error changes from glibc.
127563 * lib/error.c, error.h: Update copyright notice header to match glibc.
127564 * lib/error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
127565 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
127566 Disable cancellation while printing error.
127567 * lib/error.h: Prepend __ to parameter names.
127569 2003-09-26 Jim Meyering <jim@meyering.net>
127571 * lib/error.c (error_tail): Move some declarations
127572 into inner scope where the local variables are used.
127574 2003-09-26 Bruno Haible <bruno@clisp.org>
127576 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Add comments about the AIX
127577 stpncpy().
127578 Don't define stpncpy through config.h; it's now done through stpncpy.h.
127580 2003-09-26 Bruno Haible <bruno@clisp.org>
127582 * lib/stpncpy.h (gnu_stpncpy): New declaration.
127583 (stpncpy): Define as alias for gnu_stpncpy.
127584 * lib/stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
127586 2003-09-25 Simon Josefsson <jas@extundo.com>
127588 * lib/xgetdomainname.h: New file.
127589 * lib/xgetdomainname.c: New file.
127591 2003-09-25 Simon Josefsson <jas@extundo.com>
127592 Bruno Haible <bruno@clisp.org>
127594 * modules/getdomainname: New file.
127595 * modules/xgetdomainname: New file.
127596 * MODULES.html.sh (func_all_modules): Add getdomainname,
127597 xgetdomainname.
127599 2003-09-25 Simon Josefsson <jas@extundo.com>
127600 Bruno Haible <bruno@clisp.org>
127602 * m4/getdomainname.m4: New file.
127604 2003-09-25 Simon Josefsson <jas@extundo.com>
127605 Bruno Haible <bruno@clisp.org>
127607 * lib/getdomainname.h: New file.
127608 * lib/getdomainname.c: New file.
127610 2003-09-25 Karl Berry <karl@gnu.org>
127612 * lib/argp-fmtstream.c, argp-help.c: update from libc.
127614 2003-09-25 Karl Berry <karl@gnu.org>
127616 * config/install-sh: update from automake.
127618 2003-09-25 Bruno Haible <bruno@clisp.org>
127620 * modules/version-etc-2: New file, from modules/version-etc with
127621 modifications.
127622 * MODULES.html.sh (func_all_modules): Add version-etc-2.
127624 2003-09-25 Bruno Haible <bruno@clisp.org>
127626 * lib/version-etc-2.h: New file, from version-etc.h with modifications.
127627 * lib/version-etc-2.c: New file, from version-etc.c with modifications.
127629 2003-09-24 Simon Josefsson <jas@extundo.com>
127631 * modules/xgethostname: Add xgethostname.h.
127633 2003-09-24 Paul Eggert <eggert@twinsun.com>
127635 * lib/linebuffer.c (freebuffer): Don't free the argument, just
127636 the buffer associated with the argument. Bug reported by
127637 Simon Josefsson.
127639 2003-09-24 Paul Eggert <eggert@twinsun.com>
127641 * README: Document assumptions that 'int' is at least 32 bits
127642 wide, that integer arithmetic is 2's complement without overflow,
127643 that there are no holes in integer values, that adding sizes of
127644 two nonoverlapping objects can't overflow, and that all-bits-zero
127645 yields scalar zero. Fix spelling and capitalization typos.
127647 2003-09-19 Karl Berry <karl@gnu.org>
127649 * lib/argp.h: update from libc.
127651 2003-09-17 Paul Eggert <eggert@twinsun.com>
127653 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Call AC_BEFORE first,
127654 to avoid spurious warnings like "AC_RUN_IFELSE was called before
127655 gl_USE_SYSTEM_EXTENSIONS" from autoreconf.
127657 2003-09-17 Paul Eggert <eggert@twinsun.com>
127659 * gnulib-tool: Use "test -h", not "test -L", for portability
127660 to Solaris 8 /bin/sh. (This bug is fixed in Solaris 9.)
127661 (tags_regexp): Remove, since \| doesn't conform to POSIX.
127662 (sed_extract_prog): Issue s commands one-by-one, rather than
127663 using \| in one s command.
127665 2003-09-16 Paul Eggert <eggert@twinsun.com>
127667 * lib/linebuffer.c (readlinebuffer): Return NULL immediately upon
127668 input error, instead of returning NULL the next time we are called
127669 (and therefore losing track of errno).
127671 2003-09-16 Bruno Haible <bruno@clisp.org>
127673 * gnulib-tool (func_create_testdir): Warn about duplicated
127674 dependencies.
127676 2003-09-15 Paul Eggert <eggert@twinsun.com>
127678 * modules/argmatch, modules/fatal, modules/obstack,
127679 modules/xalloc, modules/xgethostname: Sort dependencies by
127680 importance, not alphabetically.
127682 2003-09-15 Paul Eggert <eggert@twinsun.com>
127684 * lib/getndelim2.c (getndelim2): Don't trash errno when a read
127685 fails, so that the caller gets the proper errno.
127687 * lib/readutmp.c (read_utmp): Likewise.
127688 Check for fstat error. Close stream and free storage
127689 when failing.
127691 2003-09-14 Karl Berry <karl@gnu.org>
127693 * config/srclist.txt (strdup.c): disable for c89 changes.
127695 2003-09-14 Jim Meyering <jim@meyering.net>
127697 * lib/getloadavg.c: Correct cpp indentation.
127698 * lib/strdup.c: Likewise.
127699 * lib/vasnprintf.c: Likewise.
127701 2003-09-14 Bruno Haible <bruno@clisp.org>
127703 * modules/fwriteerror: New file.
127704 * MODULES.html.sh (func_all_modules): Add fwriteerror.
127706 2003-09-14 Bruno Haible <bruno@clisp.org>
127708 * lib/fwriteerror.h: New file.
127709 * lib/fwriteerror.c: New file.
127711 2003-09-12 Paul Eggert <eggert@twinsun.com>
127713 * modules/argmatch, modules/exitfail, modules/fatal, modules/obstack,
127714 modules/xgethostname, modules/xalloc: Depend on exit.
127716 2003-09-12 Paul Eggert <eggert@twinsun.com>
127718 * m4/error.m4: Require AC_FUNC_STRERROR_R rather than invoking it.
127720 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Require AC_AIX
127721 and AC_MINIX, too, so that their extensions are available.
127723 * m4/prereq.m4 (jm_PREREQ_ADDEXT): Remove. All uses removed.
127724 This macro has been superseded by gl_BACKUPFILE.
127726 More patches to assume C89 or better.
127728 * m4/error.m4 (gl_ERROR): Don't check for vprintf.
127730 * m4/check-decl.m4 (jm_CHECK_DECLS): Include <string.h>, <stdlib.h>
127731 unconditionally.
127732 * m4/closeout.m4 (gl_CLOSEOUT): Don't check for stdlib.h.
127733 * m4/gettimeofday.m4 (AC_FUNC_GETTIMEOFDAY_CLOBBER):
127734 Include <string.h>, <stdlib.h> unconditionally.
127735 * m4/lstat.m4 (gl_PREREQ_LSTAT): Don't check for stdlib.h, free.
127736 * m4/readdir.m4 (GL_FUNC_READDIR): Don't check for string.h.
127737 * m4/readutmp.m4 (gl_PREREQ_READUTMP): Don't check for standard C
127738 headers or for string.h.
127739 * m4/strtoumax.m4 (gl_PREREQ_STRTOUMAX): Don't check for stdlib.h
127740 or strtoul.
127742 * m4/mkstemp.m4 (jm_PREREQ_TEMPNAME): Do not require standard C
127743 headers.
127744 * m4/strdup.m4 (gl_PREREQ_STRDUP): Likewise.
127745 * m4/userspec.m4 (gl_USERSPEC): Likewise.
127746 * m4/xalloc.m4 (gl_PREREQ_XMALLOC): Likewise.
127747 * m4/xstrtod.m4 (gl_XSTRTOD): Likewise.
127748 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Likewise.
127749 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Don't check for limits.h,
127750 memcpy, memset.
127751 (jm_FUNC_GNU_STRFTIME): Don't require standard C headers.
127752 * m4/strtod.m4 (gl_FUNC_STRTOD): Do not check for float.h.
127753 * m4/strtoimax.m4 (gl_PREREQ_STRTOIMAX): Do not check for stdlib.h,
127754 strtol.
127755 * m4/strtol.m4 (gl_FUNC_STRTOL): Do not check for limits.h.
127756 * m4/userspec.m4 (gl_USERSPEC): Do not check for string.h.
127757 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Do not check for string.h, strtol,
127758 strtoul.
127760 2003-09-12 Paul Eggert <eggert@twinsun.com>
127762 * lib/argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
127763 * lib/obstack.c [!defined _LIBC]: Likewise.
127764 * lib/argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
127765 * lib/exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
127766 * lib/exitfail.c: Don't include stdlib.h; no longer needed.
127768 More changes to assume C89 or better.
127770 * lib/error.c (error_tail): Assume vprintf.
127772 * lib/argmatch.c (getenv): Remove decl.
127773 * lib/progreloc.c (get_full_program_name): Define via prototype.
127774 * lib/setenv.c (clearenv): Likewise.
127775 * lib/stpncpy.c: Do not include <string.h> or <sys/types.h>; not
127776 needed.
127777 * lib/strdup.c: Include <stdlib.h>, <string.h> unconditionally.
127778 (malloc, memcpy): Remove decls.
127779 * lib/strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
127780 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
127781 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
127782 (memcpy): Remove macro.
127783 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
127784 (__P): Remove. All uses removed.
127785 (PTR): Remove. All uses changed to void *.
127786 (CHAR_BIT, NULL): Remove.
127787 (spaces, zeros, memset_space, memset_zero)
127788 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
127789 Remove.
127790 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
127791 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
127792 Define with prototype.
127793 Remove now-unnecessary prototype decl.
127794 (extra_args_spec): Assume ANSI C. All uses changed.
127795 (extra_args_spec_iso): Remove.
127796 (my_strftime, emacs_strftimeu): Define via prototype.
127797 * lib/strtod.c: Include <float.h>, <stdlib.h>, <string.h>
127798 unconditionally.
127799 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
127800 * lib/strtoimax.c: Include <stdlib.h> unconditionally.
127801 (strtoul, strtol): Remove decls.
127802 * lib/strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
127803 LONG_MAX): Remove.
127804 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
127805 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
127806 (LOCALE_PARAM_PROTO): New macro.
127807 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
127808 (INTERNAL (strtol), strtol): Define with a prototype.
127809 (PARAMS): Remove. All uses removed.
127810 * lib/tempname.c: Include <string.h> unconditionally.
127811 * lib/userspec.c: Include <stdlib.h>, <string.h> unconditionally.
127812 * lib/xgethostname.c (main): Define with a prototype.
127813 * lib/xmalloc.c: Include "xalloc.h" first, to check interface.
127814 Include <stdlib.h> unconditionally.
127815 (calloc, malloc, realloc, free): Remove decls.
127816 * lib/xstrtod.c: Include "xstrtod.h" first, to check interface.
127817 Include <stdlib.h> unconditionally. Sort include file names.
127818 (strtod): Remove.
127819 (xstrtod): Define with a prototype.
127820 * lib/xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
127821 (strtol, strtoul): Remove decls.
127823 2003-09-11 Paul Eggert <eggert@twinsun.com>
127825 More patches to assume C89 or better.
127826 * m4/strndup.m4 (gl_PREREQ_STRNDUP): Remove STDC_HEADERS check.
127827 * m4/strnlen.m4 (gl_PREREQ_STRNLEN): Don't check for memory.h,
127828 string.h, memchr, STDC_HEADERS.
127830 2003-09-11 Paul Eggert <eggert@twinsun.com>
127832 * lib/strndup.c: Don't include <stdio.h>, <sys/types.h>.
127833 Include <stdlib.h>, <string.h> unconditionally.
127834 Remove now-unnecessary cast to char *.
127835 * lib/strnlen.c: Include <string.h> unconditionally.
127836 * lib/yesno.c (yesno): Define with a prototype.
127838 2003-09-11 Bruno Haible <bruno@clisp.org>
127840 * config/srclist.txt (setenv.c, unsetenv.c): Disable for the moment.
127842 2003-09-10 Jim Meyering <jim@meyering.net>
127844 * lib/error.c: Correct indentation of cpp directives.
127846 2003-09-10 Bruno Haible <bruno@clisp.org>
127848 * m4/strcspn.m4 (gl_PREREQ_STRCSPN): Remove <string.h> check.
127849 * m4/strpbrk.m4 (gl_PREREQ_STRPBRK): Remove <string.h> check.
127850 * m4/strstr.m4 (gl_PREREQ_STRSTR): Remove <string.h> check.
127851 * m4/unicodeio.m4 (gl_UNICODEIO): Remove <string.h> check.
127852 * m4/setenv.m4 (gl_PREREQ_SETENV, gl_PREREQ_UNSETENV): Remove
127853 <stdlib.h> and <string.h> checks.
127854 * m4/xreadlink.m4 (gl_XREADLINK): Remove <stdlib.h> check.
127855 * m4/yesno.m4 (gl_YESNO): Remove <stdlib.h> check.
127857 2003-09-10 Bruno Haible <bruno@clisp.org>
127859 * lib/strcspn.c: Include <string.h> unconditionally.
127860 * lib/strpbrk.c: Include <string.h> unconditionally.
127861 * lib/strstr.c: Include <string.h> unconditionally.
127862 * lib/unicodeio.c: Include <string.h> unconditionally.
127863 * lib/setenv.c: Include <stdlib.h> and <string.h> unconditionally.
127864 * lib/unsetenv.c: Likewise.
127865 * lib/xreadlink.c: Include <stdlib.h> unconditionally.
127866 * lib/yesno.c: Include <stdlib.h> unconditionally.
127867 (rpmatch): Add prototype.
127869 2003-09-09 Paul Eggert <eggert@twinsun.com>
127871 More patches to assume C89 or better.
127872 * m4/getcwd.m4 (AC_FUNC_GETCWD_NULL): Don't check for stdlib.h.
127873 * m4/getopt.m4 (gl_GETOPT): Don't check for string.h.
127874 * m4/getugroups.m4 (gl_GETUGROUPS): Do not check for standard C headers
127875 or for string.h.
127876 * m4/getusershell.m4 (gl_PREREQ_GETUSERSHELL): Do not check for
127877 stdlib.h.
127878 * m4/group-member.m4 (gl_PREREQ_GROUP_MEMBER): Do not require standard
127879 C headers.
127880 * m4/hard-locale.m4 (gl_HARD_LOCALE): Do not check for stdlib.h,
127881 string.h.
127882 * m4/hash.m4 (gl_HASH): Do not check for stdlib.h, malloc, free.
127883 * m4/human.m4 (gl_HUMAN): Do not check for stdlib.h, string.h, getenv.
127884 * m4/idcache.m4 (gl_IDCACHE): Do not check for standard C headers,
127885 or for string.h.
127886 * m4/long-options.m4 (gl_LONG_OPTIONS): Do not check for stdlib.h.
127887 * m4/makepath.m4 (gl_MAKEPATH): Do not check for string.h or standard
127888 C headers.
127889 * m4/md5.m4 (gl_MD5): Don't check for limits.h, standard C headers,
127890 memcpy.
127891 * m4/sha.m4 (gl_SHA): Don't check for standard Cheaders, memcpy.
127892 * m4/memchr.m4 (jm_PREREQ_MEMCHR): Don't check for limits.h, stdlib.h.
127893 * m4/memcmp.m4 (gl_PREREQ_MEMCMP): Don't check for string.h.
127894 * m4/memcoll.m4 (gl_MEMCOLL): Likewise.
127895 * m4/memrchr.c (gl_PREREQ_MEMRCHR): Don't check for limits.h.
127896 * m4/mkdir-slash.m4 (gl_PREREQ_MKDIR): Don't check for stdlib.h,
127897 string.h, free.
127898 * m4/mktime.m4 (gl_PREREQ_MKTIME): Don't check for standard C headers.
127899 * m4/modechange.m4 (gl_MODECHANGE): Don't check for standard C headers.
127900 * m4/mountlist.m4 (gl_PREREQ_MOUNTLIST_EXTRA): Don't check for standard
127901 C headers, or for string.h.
127902 * m4/obstack.m4 (gl_OBSTACK): Don't check for stddefe.h, string.h.
127903 (gl_PREREQ_OBSTACK): Don't check for stdlib.h.
127904 * m4/path-concat.m4 (gl_PATH_CONCAT): Don't check for standard C
127905 headers, memory.h, stdlib.h, string.h, strings.h.
127906 * m4/posixtm.m4 (gl_POSIXTM): Don't check for stdlib.h, string.h.
127907 * m4/posixver.m4 (gl_POSIXVER): Don't check for getenv.
127908 * m4/putenv.m4 (gl_PREREQ_PUTENV): Don't check for string.h, memcpy,
127909 strchr.
127910 * m4/readtokens.m4 (gl_READTOKENS): Don't check for standard C
127911 headers, memory.h, string.h.
127912 * m4/regex.m4 (jm_PREREQ_REGEX): Do not check for limits.h, string.h.
127913 * m4/rename.m4 (gl_PREREQ_RENAME): Do not check for stdlib.h, string.h,
127914 free.
127915 * m4/rpmatch.m4 (gl_PREREQ_RPMATCH): Don't check for standard C
127916 headers.
127917 * m4/same.m4 (gl_SAME): Don't check for stdlib.h, string.h, free.
127918 * m4/save-cwd.m4 (gl_SAVE_CWD): Don't check for standard C headers.
127919 * m4/savedir.m4 (gl_SAVEDIR): Don't check for standard C headers.
127920 * m4/strchrnul.m4 (gl_PREREQ_STRCHRNUL): Don't check for string.h.
127921 * m4/xgetcwd.m4 (gl_XGETCWD): Don't check for stdlib.h.
127923 2003-09-09 Paul Eggert <eggert@twinsun.com>
127925 More K&R removal.
127927 * lib/acosl.c (main): Use a prototype.
127928 * lib/asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
127929 tanl.c: Likewise.
127931 * lib/getloadavg.c (getloadavg, main): Define via prototypes.
127933 * lib/getopt.h (struct option.name): Assume C89, and use 'const'.
127934 (getopt, etopt_long, getopt_long_only, _getopt_internal)
127935 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
127936 with a prototype.
127937 * lib/getopt.c (const): Remove macro.
127938 Include <string.h> unconditionally.
127939 (my_index): Remove; all uses changed to strchr.
127940 (strlen): Remove decl.
127941 (exchange): Remove forward decl; no longer needed.
127942 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
127943 Define with prototype.
127944 * lib/getopt1.c (const): Remove macro.
127945 (getopt_long, getopt_long_only, main): Define with prototype.
127947 * lib/getugroups.c: Include <string.h> unconditionally.
127949 * lib/getusershell.c: Include <stdlib.h> unconditionally.
127950 (getusershell, setusershell, endusershell, readname, main):
127951 Define with prototypes.
127953 * lib/group-member.c: Include group-member.h first.
127954 Include <stdlib.h> unconditionally.
127956 * lib/hard-locale.c: Include hard-locale.h first.
127957 Include <stdlib.h>, <string.h> unconditionally.
127959 * lib/hash.c (free, malloc): Remove decls.
127960 Include <stdlib.h> unconditionally.
127962 * lib/human.c: Include <stdlib.h>, <string.h> unconditionally.
127963 (getenv): Do not declare.
127965 * lib/idcache.c: Include <string.h> unconditionally.
127967 * lib/long-options.c: Include long-options.h first, to test interface.
127968 Include <stdlib.h> unconditionally.
127970 * lib/makepath.c: Include makepath.h first, to test interface.
127971 Include <stdlib.h> and <string.h> unconditionally.
127973 * lib/linebuffer.c: Include <stdlib.h>.
127974 (free): Remove decl.
127976 * lib/malloc.c: Include <stdlib.h>, for malloc; don't bother with
127977 stddef.h. rpl_malloc returns void *, not char *.
127978 * lib/realloc.c (rpl_realloc): Likewise. Also, define with a
127979 prototype.
127981 * lib/md5.h: Include <limits.h> unconditionally.
127982 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
127983 (__P): Remove; all uses removed.
127984 * lib/md5.c: Include "md5.h" first.
127985 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
127986 md5_buffer, md5_process_bytes, md5_process_block):
127987 Define with prototypes.
127988 * lib/sha.h (__P): Remove all uses. (It wasn't defined??)
127989 * lib/sha.c: Include "sha.h" first.
127990 Include <stdlib.h>, <string.h> unconditionally.
127992 * lib/memchr.c (__ptr_t): Remove; all uses changed to void *.
127993 * lib/memcmp.c (__ptr_t): Likewise.
127994 * lib/memrchr.c (__ptr_t): Likewise.
127995 * lib/memchr.c, memcmp.c, memcoll.c, memrchr.c:
127996 Include <string.h> unconditionally.
127997 * lib/memchr.c, memrchr.c: Include <limits.h> unconditionally.
127998 * lib/memchr.c: Include <stdlib.h> unconditionally.
127999 * lib/memchr.c (LONG_MAX): Remove.
128000 * lib/memrchr.c (LONG_MAX): Likewise.
128001 * lib/memchr.c (__memchr): Define via a prototype.
128002 * lib/memrchr.c (__memrchr): Likewise.
128003 * lib/memcmp.c (__P): Remove, and remove all uses.
128004 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
128005 Remove forward decls; no longer needed.
128006 * lib/memcpy.c, memmove.c, memset.c: Include <stddef.h>.
128007 Use types required by C89 in prototype.
128009 * lib/mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
128010 * lib/savedir.c: Likewise.
128011 * lib/mkdir.c (free): Remove decl.
128012 * lib/rmdir.c (rmdir): Define with a prototype.
128013 * lib/savedir.c: Include savedir.h first, to test interface.
128015 * lib/mktime.c (STDC_HEADERS): Remove.
128016 Include <stdlib.h>, <string.h> unconditionally.
128018 * lib/modechange.c: Include <stdlib.h> unconditionally.
128019 (malloc): Remove decl.
128021 * lib/mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
128022 (free): Remove decl.
128024 * lib/obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
128025 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
128026 (This type really should be intptr_t, but that's a C99ism.)
128027 (_obstack_memcpy): Remove: all uses changed to memcpy.
128028 Include <string.h> unconditionally.
128029 (struct obstack): Assume __STDC__ for types of members
128030 chunkfun, freefun, extra_arg.
128031 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
128032 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
128033 obstack_begin, obstack_specify_allocation,
128034 obstack_specify_allocation_with_arg, obstack_chunkfun,
128035 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
128036 Remove unprototyped decls and the macros that use them.
128037 * lib/obstack.c (POINTER): Remove. All uses changed to void *.
128038 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
128039 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
128040 (defined __STDC__ && __STDC__)]:
128041 Remove nonprototyped code.
128042 Include <stdlib.h> unconditionally.
128043 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
128044 _obstack_allocated_p, _obstack_free, obstack_free,
128045 _obstack_memory_used, print_and_abort):
128046 Define using prototypes.
128047 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
128048 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
128049 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
128050 obstack_next_free, obstack_object_size, obstack_room) [0]:
128051 Remove unused, unprototyped code.
128053 * lib/path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
128055 * lib/physmem.c (physmem_total, physmem_available, main): Define
128056 with prototypes.
128058 * lib/posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
128059 (main): Define with a prototype.
128061 * lib/posixver.c (getenv): Remove decl.
128063 * lib/putenv.c (malloc): Returns void *, not char *.
128064 Include <string.h> unconditionally.
128065 (strchr, memcpy, NULL): Do not define.
128067 * lib/readtokens.c: Include readtokens.h first, to test interface.
128068 Include <stdlib.h>, <string.h> unconditionally.
128069 (init_tokenbuffer): Define with a prototype.
128071 * lib/regex.c (PARAMS): Remove. All uses removed.
128072 All uses of _RE_ARGS removed, too.
128073 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
128074 unconditionally.
128075 (bzero): Assume memset exists.
128076 (memcmp, memcpy, NULL): Remove.
128077 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
128078 char, or assignments to local vars of type signed char.
128079 (init_syntax_once, PREFIX(extract_number_and_incr),
128080 PREFIX(print_partial_compiled_pattern),
128081 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
128082 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
128083 PREFIX(regex_grow_registers), PREFIX(regex_compile),
128084 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
128085 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
128086 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
128087 wcs_compile_range, byte_compile_range, truncate_wchar,
128088 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
128089 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
128090 count_mbs_length, wcs_re_match_2_internal,
128091 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
128092 PREFIX(alt_match_null_string_p),
128093 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
128094 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
128095 regfree, PREFIX(extract_number)): Define with prototype. Remove
128096 now-unnecessary declaration, if any.
128097 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
128098 regcomp, regexec):
128099 Remove now-unnecessary casts among pointer types.
128100 * lib/regex.h (_RE_ARGS): Remove. All uses removed.
128102 * lib/rename.c: Include <stdlib.h>, <string.h> unconditionally.
128103 (free): Remove decl.
128105 * lib/rpmatch.c: Include <stdlib.h> unconditionally.
128107 * lib/same.c: Include <stdlib.h>, <string.h> unconditionally.
128108 (free): Remove decl.
128110 * lib/save-cwd.c: Include <stdlib.h> unconditionally.
128111 * lib/xgetcwd.c: Likewise.
128113 * lib/stat.c: Include <stdlib.h>, <string.h> unconditionally.
128114 (free): Remove decl.
128116 * lib/strchrnul.c (strchrnul): Define with a prototype.
128117 Fix bug: c_in was not converted to char before searching.
128119 The following changes are not K&R related:
128121 * lib/group-member.h: Include <sys/types.h>, so that this file is
128122 self-contained.
128123 * lib/makepath.h: Likewise.
128125 * lib/getusershell.c (readname, default_index, line_size, readname):
128126 Use size_t, not int, for sizes.
128127 (readname): If the size overflows, report an error instead of
128128 looping forever.
128130 2003-09-09 Paul Eggert <eggert@twinsun.com>
128132 * config/srclist.txt: Do not get getopt.h, getopt1.c, or regex.h from
128133 libc.
128135 2003-09-09 Paul Eggert <eggert@twinsun.com>
128137 * README: New section: portability guidelines.
128139 2003-09-09 Derek Robert Price <derek@ximbiot.com>
128141 * m4/getndelim2.m4 (gl_PREREQ_GETNDELIM2): Assume stdlib.h per the
128142 C89 spec.
128144 2003-09-09 Derek Robert Price <derek@ximbiot.com>
128146 * lib/getndelim2.c: Assume stdlib.h per the C89 spec.
128148 2003-09-08 Paul Eggert <eggert@twinsun.com>
128150 Assume C89 or better; remove K&R cruft.
128151 A few of these changes were first proposed by Derek Robert Price
128152 in <http://mail.gnu.org/r/bug-gnulib/2003-07/msg00105.html>.
128154 * lib/addext.c: Include <string.h> unconditionally.
128155 * lib/backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
128156 Don't declare getenv or malloc.
128158 * lib/alloca.c: Include <string.h>, <stdlib.h> unconditionally.
128159 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
128160 (NULL): Remove.
128161 (find_stack_direction, alloca): Use prototypes.
128163 * lib/atexit.c (atexit): Define using a prototype.
128165 * lib/basename.c, dirname.c, stripslash.c:
128166 Include <string.h> unconditionally.
128168 * lib/bcopy.c: Include <stddef.h>.
128169 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
128171 * lib/canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
128173 * lib/error.h (error, error_at_line, error_print_progname)
128174 [! (defined (__STDC__) && __STDC__)]: Remove decls.
128175 * lib/error.c: Include error.h first, to check interface.
128176 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
128177 (VA_START): Remove; all uses changeed to va_start.
128178 (exit, strerror): Remove decls.
128179 (error_print_progname): Prototype uncondionally.
128180 Don't include <errno.h>; no longer needed.
128181 (private_strerror): Remove.
128182 (error_tail): Always define.
128183 (error, error_at_line): Assume C89 or better; always use prototypes.
128184 * lib/fatal.c: Include "fatal.h" first, to test interface.
128185 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
128186 (VA_START): Remove; all uses changed to va_start.
128187 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
128188 this case.
128189 (exit): Remove decl.
128190 (fatal): Prototype unconditionally. Assume va_start works.
128191 Abort at end, to pacify gcc.
128193 * lib/euidaccess.c (main): Define with a prototype.
128195 * lib/exclude.c: Include <stdlib.h>, <string.h> unconditionally.
128197 * lib/exitfail.c: Include <stdlib.h> unconditionally.
128199 * lib/fnmatch_.h (__P): Remove. All uses changed to assume
128200 prototypes.
128201 * lib/fnmatch.c: Include fnmatch.h first, to test interface.
128202 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
128203 (getenv): Remove decl.
128204 (fnmatch): Define using a prototype.
128205 * lib/fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
128206 (FCT): Define using a prototype.
128208 * lib/getdate.y: Include <stdlib.h>, <string.h> unconditionally.
128210 * lib/gethostname.c: Include <stddef.h>.
128211 (gethostname): Define with prototype. Length is size_t, not int.
128213 2003-09-08 Paul Eggert <eggert@twinsun.com>
128215 Assume C89 or better; remove K&R cruft.
128216 * m4/alloca.m4 (gl_PREREQ_ALLOCA): Don't check for stdlib.h, string.h.
128217 * m4/backupfile.m4 (gl_BACKUPFILE): Don't check for stdlib.h,
128218 string.h, getenv, malloc.
128219 * m4/dirname.m4 (gl_DIRNAME): Don't check for string.h or C standard
128220 headers.
128221 * m4/canon-host.m4 (gl_CANON_HOST): Don't check for string.h, stdlib.h.
128222 * m4/error.m4 (jm_PREREQ_ERROR): Do not require STDC headers, and
128223 do not check for strerror.
128224 * m4/exclude.m4: Do not check for stdlib.h, string.h, strings.h.
128225 * m4/exitfail.m4 (gl_EXITFAIL): Do not check for stdlib.h.
128226 * m4/fatal.m4 (gl_FATAL): Do not require STDC headers, and
128227 do not check for doprnt or vprintf.
128228 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH_EXTRA): Remove. All uses removed.
128229 * m4/getdate.m4 (gl_GETDATE): Don't check for stdlib.h or string.h.
128231 2003-09-08 Paul Eggert <eggert@twinsun.com>
128233 * lib/getversion.c: Remove; was migrated to backupfile.c in 1997.
128234 getversion.c should have been removed then, but was accidentally
128235 preserved.
128237 * lib/utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
128238 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
128240 2003-09-08 Karl Berry <karl@gnu.org>
128242 * config/config.sub, config.guess, srclistvars.sh: update from savannah
128243 config, forget about prep.
128245 * config/depcomp, missing: update from automake.
128247 2003-09-07 Paul Eggert <eggert@twinsun.com>
128249 * modules/time_r: Depend on 'restrict'. Fix from Simon Josefsson in
128250 <http://mail.gnu.org/r/bug-gnulib/2003-09/msg00028.html>.
128252 2003-09-07 Paul Eggert <eggert@twinsun.com>
128254 * lib/time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
128255 copy_tm_result. Bug reported by Simon Josefsson in
128256 <http://mail.gnu.org/r/bug-gnulib/2003-09/msg00028.html>.
128258 2003-09-06 Paul Eggert <eggert@twinsun.com>
128260 * m4/time_r.m4: New file.
128261 * m4/mktime.m4 (gl_PREREQ_MKTIME): Remove check for limits.h.
128262 * m4/timegm.m4 (gl_FUNC_TIMEGM): Assume that timegm is buggy if mktime
128263 is. Check for timegm declaration.
128264 (gl_PREREQ_TIMEGM): Require gl_FUNC_MKTIME.
128265 Do not check for gmtime_r.
128266 Replace mktime if __mktime_internal does not exist and if mktime
128267 hasn't been replaced already.
128269 2003-09-06 Paul Eggert <eggert@twinsun.com>
128271 * lib/time_r.c, lib/time_r.h: New files.
128273 * lib/mktime.c (my_mktime_localtime_r): Remove; all uses changed to
128274 __localtime_r.
128275 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
128276 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
128278 * lib/strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
128279 __gmtime_r.
128280 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
128281 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
128282 Include <time_r.h>.
128284 * lib/timegm.c: Switch to glibc implementation, with the following
128285 changes:
128286 [defined HAVE_CONFIG_H]: Include <config.h>.
128287 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
128288 (__mktime_internal) [!defined _LIBC]: New decl.
128289 (__gmtime_r) [!defined _LIBC]: New macro and function.
128290 (timegm): Use a prototype, since gnulib assumes C89.
128291 Do not bother declaring tmp to be const, as it's not really usefu.
128292 * lib/timegm.h: Hoist "#include <time.h>" out of #ifdef.
128293 (timegm): Declare only if HAVE_DECL_TIMEGM.
128295 2003-09-06 Paul Eggert <eggert@twinsun.com>
128297 * MODULES.html.sh (func_all_modules): Add time_r.
128298 * modules/time_r: New file.
128299 * modules/mktime, modules/strftime, modules/timegm: Depend on time_r.
128300 * modules/timegm: Depend on mktime. Change maintainer to "all, glibc".
128302 2003-09-03 Paul Eggert <eggert@twinsun.com>
128304 * lib/human.c (human_readable): Fix bug that rounded 10501 to 10k.
128305 Bug reported by Lute Kamstra in
128306 <http://mail.gnu.org/r/bug-gnulib/2003-09/msg00003.html>.
128308 * lib/getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
128309 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
128310 course with correspondingly smaller numbers for tomorrow and
128311 yesterday. From Tadayoshi Funaba. Originally installed into
128312 sh-utils on 1999-08-07, but the patch got lost (I guess during the
128313 coreutils merge?).
128315 2003-08-31 Simon Josefsson <jas@extundo.com>
128317 * modules/timegm: New file.
128318 * MODULES.html.sh (func_all_modules): Add timegm.
128320 2003-08-31 Simon Josefsson <jas@extundo.com>
128322 * m4/timegm.m4: New file.
128324 2003-08-31 Simon Josefsson <jas@extundo.com>
128326 * lib/timegm.h: New file.
128327 * lib/timegm.c: New file. Based on
128328 wget-1.8.2/src/http.c:mktime_from_utc.
128330 2003-08-31 Karl Berry <karl@gnu.org>
128332 * lib/argp.h: update from libc.
128334 2003-08-28 Bruno Haible <bruno@clisp.org>
128336 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Remove AC_DEFINE of fnmatch here.
128337 This avoids havoc on compilers for which '#define fnmatch rpl_fnmatch'
128338 followed by '#define fnmatch fnmatch_posix' gives an error.
128340 2003-08-28 Bruno Haible <bruno@clisp.org>
128342 * lib/binary-io.h: Undefine O_BINARY before defining it. This avoids a
128343 warning on QNX, which defines O_BINARY to 000000.
128345 2003-08-27 Jim Meyering <jim@meyering.net>
128347 * m4/mkstemp.m4: Require that the system mkstemp be able to create
128348 70 temporary files, not just 30. Tru64 V4.0F's mkstemp function
128349 would fail after 32. Reported by Danny Levinson. Details here:
128350 http://mail.gnu.org/r/bug-coreutils/2003-08/msg00124.html
128352 2003-08-24 Bruno Haible <bruno@clisp.org>
128354 * lib/binary-io.h: Include <stdio.h>, to avoid a compilation error when
128355 MSVC7 <stdio.h> is included later.
128357 2003-08-22 Simon Josefsson <jas@extundo.com>
128359 * modules/strndup (Makefile.am): Add strndup.h to lib_SOURCES.
128361 2003-08-20 Karl Berry <karl@gnu.org>
128363 * m4/lib-ld.m4: serial 1003 from gettext, no changes besides serial.
128365 2003-08-20 Bruno Haible <bruno@clisp.org>
128367 * modules/progname: New file.
128368 * MODULES.html.sh (func_all_modules): Add progname.
128370 2003-08-20 Bruno Haible <bruno@clisp.org>
128372 * lib/progname.h: New file, from GNU gettext.
128373 * lib/progname.c: New file, from GNU gettext.
128374 * lib/progreloc.c: New file, from GNU gettext.
128376 2003-08-19 Jim Meyering <jim@meyering.net>
128378 * m4/lib-ld.m4: Revert yesterday's change, per Bruno's request here:
128379 http://mail.gnu.org/r/bug-gnulib/2003-08/msg00155.html
128381 2003-08-19 Bruno Haible <bruno@clisp.org>
128383 * m4/xalloc.m4 (gl_PREREQ_XSTRDUP): Don't check for <string.h> any
128384 more.
128386 2003-08-19 Bruno Haible <bruno@clisp.org>
128388 * lib/xstrdup.c: Assume <string.h> exists.
128390 2003-08-18 Paul Eggert <eggert@twinsun.com>
128392 * modules/stdbool: Add BUILT_SOURCES. Prefer $@ to target name
128393 in makefile rules.
128395 2003-08-18 Jim Meyering <jim@meyering.net>
128397 * m4/getloadavg.m4: Use [\t ], not [ \t] (where \t is a literal TAB).
128398 * m4/lib-ld.m4: Likewise.
128400 2003-08-18 Jim Meyering <jim@meyering.net>
128402 * lib/setenv.h: Indent nested cpp directive.
128403 * lib/vasnprintf.c: Remove trailing blanks.
128405 2003-08-17 Simon Josefsson <jas@extundo.com>
128407 * modules/xstrndup: New file.
128408 * MODULES.html.sh (func_all_modules): Add xstrndup.
128410 2003-08-17 Simon Josefsson <jas@extundo.com>
128412 * modules/argp: Fix autoconf macro name. Add more dependencies.
128414 2003-08-17 Simon Josefsson <jas@extundo.com>
128416 * m4/xstrndup.m4: New file.
128418 2003-08-17 Simon Josefsson <jas@extundo.com>
128420 * m4/argp.m4: New file.
128422 2003-08-17 Simon Josefsson <jas@extundo.com>
128423 Bruno Haible <bruno@clisp.org>
128425 * lib/xstrndup.h: New file.
128426 * lib/xstrndup.c: New file.
128428 2003-08-17 Bruno Haible <bruno@clisp.org>
128430 * modules/strndup (Files, Include): Add lib/strndup.h.
128432 2003-08-17 Bruno Haible <bruno@clisp.org>
128434 * modules/euidaccess (Files): Add lib/euidaccess.h.
128436 2003-08-17 Bruno Haible <bruno@clisp.org>
128438 * lib/strndup.h: New file.
128440 2003-08-17 Bruno Haible <bruno@clisp.org>
128442 * gnulib-tool (func_create_testdir): Handle gl_USE_SYSTEM_EXTENSIONS
128443 like AC_GNU_SOURCE.
128444 * modules/extensions (configure.ac): Comment out the invocation of
128445 gl_USE_SYSTEM_EXTENSIONS.
128447 2003-08-16 Paul Eggert <eggert@twinsun.com>
128449 Merges from coreutils, etc.
128450 * m4/rpmatch.m4 (gl_PREREQ_RPMATCH): Insert ':' to prevent a syntax
128451 error in gl_FUNC_MATCH. This fixes a bug I introduced on 2003-05-28.
128452 * m4/readlink.m4 (gl_PREREQ_READLINK): Renamed from gl_PREREQ_READLINE,
128453 fixing a typo.
128454 * m4/host-os.m4 (UTILS_HOST_OS): Add GNU/NetBSD, GNU/FreeBSD.
128455 * m4/hash.m4 (gl_HASH): Use AM_STDBOOL_H, not AC_HEADER_STDBOOL.
128457 2003-08-16 Paul Eggert <eggert@twinsun.com>
128459 Document merge from coreutils.
128460 * modules/alloca: Append $(ALLOCA_H) to BUILT_SOURCES.
128461 * modules/fnmatch: Append $(FNMATCH_H) to BUILT_SOURCES.
128462 * modules/utime: Add m4/utimes-null.m4.
128464 2003-08-16 Paul Eggert <eggert@twinsun.com>
128466 * lib/regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
128467 space, undoing this 2003-08-12 change:
128468 <http://mail.gnu.org/r/bug-gnulib/2003-08/msg00080.html>
128470 2003-08-16 Paul Eggert <eggert@twinsun.com>
128472 * config/srclist.txt: Get regex.h, strdup.c, strtoll.c,
128473 strtoul.c from libc, undoing this 2003-08-12 change:
128474 <http://mail.gnu.org/r/bug-gnulib/2003-08/msg00080.html>
128476 2003-08-16 Jim Meyering <jim@meyering.net>
128478 Merges from coreutils.
128479 * m4/readdir.m4 (GL_FUNC_READDIR): Change name to have GL_ (not jm_)
128480 prefix. Adjust cache variables similarly. Create 500 rather than
128481 just 300 files, to exercise bug on Darwin6.5, too.
128482 * m4/perl.m4 (jm_PERL): Use $am_missing_run, not undefined
128483 $missing_dir.
128484 * m4/jm-winsz1.m4: Require AC_SYS_POSIX_TERMIOS, not
128485 AM_SYS_POSIX_TERMIOS.
128486 Reported by mkc@mathdogs.com.
128487 Also change use of $am_cv_sys_posix_termios
128488 to $ac_cv_sys_posix_termios. Reported by Andreas Schwab.
128489 * m4/getgroups.m4 (jm_FUNC_GETGROUPS): Rewrite to use AC_FUNC_GETGROUPS
128490 and (if needed) to call AC_LIBOBJ and to set GETGROUPS_LIB.
128491 * m4/fsusage.m4 [__GLIBC__]: GNU libc's statvfs stats each mount point
128492 in /proc/mounts until it finds one with matching device number. This
128493 is unnecessary when the FILE argument *is* a mount point. No stat call
128494 is necessary in that case. So, disable the statvfs-testing code on
128495 systems with GNU libc. Reported by Andrei Gaponenko via Tim Waugh
128496 as RedHat bug# 84846.
128497 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Limit stack size
128498 to 1MB, so as not to render systems with no stack size limit (e.g.,
128499 linux-2.2.x) unusable. Suggestion and code from Bruno Haible.
128500 Include <unistd.h>. On some systems,
128501 it is required for the definition of _SC_PAGESIZE.
128503 2003-08-16 Jim Meyering <jim@meyering.net>
128505 Merge from coreutils.
128506 * lib/xstrtoimax.c: #else #if -> #elif.
128507 * lib/xstrtoumax.c: Likewise.
128509 2003-08-16 Jim Meyering <jim@meyering.net>
128511 * m4/utimes.m4 (gl_FUNC_UTIMES): New file.
128512 * m4/utimes.m4: Removed.
128513 * m4/utimes-null.m4: Renamed from utimes.m4.
128515 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Limit stack size
128516 to 1MB, so as not to render systems with no stack size limit (e.g.,
128517 linux-2.2.x) unusable. Suggestion and code from Bruno Haible.
128518 Include <unistd.h>. On some systems,
128519 it is required for the definition of _SC_PAGESIZE.
128521 2003-08-16 Jim Meyering <jim@meyering.net>
128522 and Paul Eggert <eggert@cs.ucla.edu>
128524 Merges from coreutils, etc.
128526 * m4/jm-macros.m4 (AC_LANG_SOURCE(C)): New macro, undefine, then define
128527 using the latest version from cvs. This avoids problems with #line
128528 directives using a vendor (Sun) compiler.
128529 (jm_MACROS): Bump prerequisite from 2.52g to 2.57.
128530 Don't set GETGROUPS_LIB here; now it's
128531 done via getgroups.m4's wrapper function.
128532 AC_SUBST OPTIONAL_BIN_PROGS, OPTIONAL_BIN_ZCRIPTS, and MAN here,
128533 rather than just in sh-util/configure.in, so that the
128534 now-shared-by-fileutils-and-textutils lib/Makefile.am are all the
128535 same.
128536 Use AC_CONFIG_LIBOBJ_DIR(lib) to tell the new
128537 AC_FUNC_GETLOADAVG where to find getloadavg.c.
128538 Require AC_FUNC_FTW, gt_INTTYPES_PRI, gl_CLOCK_TIME,
128539 UTILS_SYS_OPEN_MAX, GL_FUNC_GETCWD_PATH_MAX, GL_FUNC_READDIR,
128540 gl_FSUSAGE, gl_MOUNTLIST, AC_FUNC_CANONICALIZE_FILE_NAME.
128541 Remove code that is now done by the newly-required macros.
128542 Append $(EXEEXT) to DF_PROG.
128543 AC_LIBOBJ fchdir-stub if fchdir doesn't exist; similarly for fchown.
128544 Do not invoke or require the following here,
128545 since prereq.m4 or some gnulib .m4 now does this for us:
128546 gl_REGEX, UTILS_FUNC_MKDIR_TRAILING_SLASH, jm_BISON, gl_FUNC_MKTIME,
128547 jm_FUNC_LSTAT, jm_FUNC_STAT, jm_FUNC_REALLOC, jm_FUNC_MALLOC,
128548 jm_FUNC_NANOSLEEP, jm_FUNC_READDIR, jm_FUNC_MEMCMP,
128549 jm_FUNC_GLIBC_UNLOCKED_IO, AC_FUNC_FNMATCH_GNU, jm_FUNC_PUTENV,
128550 jm_AC_PREREQ_XSTRTOUMAX, jm_AC_PREREQ_XSTRTOIMAX,
128551 AC_FUNC_ERROR_AT_LINE, jm_FUNC_GNU_STRFTIME, AC_FUNC_VPRINTF,
128552 vb_FUNC_RENAME, UTILS_FUNC_MKSTEP, jm_FUNC_UTIME, AM_FUNC_GETLINE,
128553 AC_FUNC_OBSTACK.
128554 Do not replace the following functions, as this is now the job
128555 of some gnulib .m4: strcasecmp, strncasecmp, dup2, gethostname,
128556 getusershell, sig2str, strcspn, stpcpy, strstr, strtol, strtoul
128557 strpbrk, euidaccess, memcmp, rmdir, rpmatch, strndup, strverscmp,
128558 atexit getpass, strdup, getpagesize.
128559 Replace 'raise'.
128560 Do not check for the following functions, as this is now the job
128561 of some gnulib .m4: bcopy, canonicalize_file_name, fchdir, ftime,
128562 getcwd, getmntinfo, resolvepath. But check for sysctl, setreuid,
128563 setregid.
128564 (jm_CHECK_ALL_HEADERS): Do not check for fenv.h.
128565 Check for sys/sysctl.h.
128566 (jm_CHECK_ALL_TYPES): Do not require AC_STRUCT_TM, AC_STRUCT_TIMEZONE,
128567 jm_CHECK_TYPE_STRUCT_TIMESPEC. Invoke gt_TYPE_SSIZE_T instead
128568 of checking for ssize_t ourselves.
128570 * m4/prereq.m4 (jm_PREREQ): Don't invoke macros; AC_REQUIRE them.
128571 Require every macro that gnulib/modules/* suggests for us.
128572 (jm_PREREQ_ADDEXT): New macro.
128573 (jm_PREREQ_STAT): Check for 'struct statfs' on Ultrix 4.4.
128574 Require jm_AC_TYPE_LONG_LONG instead of invoking it.
128576 * m4/physmem.m4 (gl_SYS__SYSTEM_CONFIGURATION): New macro.
128577 (gl_PHYSMEM): Use it.
128578 Also check for `table' function.
128579 Check for new headers and functions.
128580 Add check for sys/sysmp.h.
128581 With suggestions from Kaveh Ghazi.
128582 Ignore headers that are present but cannot be compiled. This
128583 avoids spurious warnings on Solaris 9 sparc with Forte Developer 7
128584 C 5.4.
128586 2003-08-15 Paul Eggert <eggert@twinsun.com>
128588 Document merge from coreutils.
128589 * modules/userspec: Depend on posixver.
128590 * modules/strftime: Depend on tzset.
128592 2003-08-15 Paul Eggert <eggert@twinsun.com>
128594 * lib/config.charset, ref-add.sin, ref-del.sin: Use three spaces,
128595 rather than tab, after '#' in shell-script copyright notices.
128596 Suggested by Bruno Haible.
128598 2003-08-15 Paul Eggert <eggert@twinsun.com>
128600 * config/srclist-update: Use three spaces, rather than tab, after '#'
128601 in shell-script copyright notices. Suggested by Bruno Haible.
128602 Remove unnecessary parenthesization in regular expression.
128604 2003-08-15 Jim Meyering <jim@meyering.net>
128606 Merge from coreutils.
128607 * lib/xgethostname.c: Include <stdlib.h>.
128608 (xghostname): Don't exit for anything other than memory-related
128609 failure; just return NULL.
128610 * lib/userspec.c: Include "posixver.h".
128611 (parse_user_spec): Accept `.' as a separator only
128612 in pre-POSIX-200112 mode.
128613 * lib/strtoimax.c: Use #elif rather than #else #if.
128614 * lib/strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
128615 Remove function, now that we can rely on a working tzset function.
128616 [!_LIBC]: Ensure that the required autoconf test has been run.
128617 [!defined _NL_CURRENT && HAVE_STRFTIME]:
128618 Use underlying_strftime for %r.
128619 * lib/sha.c: Merge in some clean-up and optimization changes from
128620 glibc.
128621 * lib/sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
128622 Ensure that it is a multiple of 64.
128623 Rearrange loop exit tests so as to avoid performing an
128624 additional fread after encountering an error or EOF.
128625 * lib/realloc.c: Update copyright date.
128627 2003-08-15 Jim Meyering <jim@meyering.net>
128628 and Paul Eggert <eggert@twinsun.com>
128630 Merge from coreutils.
128631 * lib/readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
128632 member but strut utmpx does not. Needed for AIX 4.3.3.
128633 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
128635 2003-08-15 Jim Meyering <jim@meyering.net>
128636 and Paul Eggert <eggert@cs.ucla.edu>
128638 Merges from coreutils, etc.
128639 * m4/strftime.m4 (_jm_STRFTIME_PREREQS):
128640 Require gl_FUNC_TZSET_CLOBBER.
128641 * m4/readutmp.m4 (gl_READUTMP): Check for ut_exit.ut_exit,
128642 ut_exit.e_exit, ut_exit.ut_termination, and ut_exit.e_termination
128643 members.
128645 2003-08-14 Paul Eggert <eggert@twinsun.com>
128647 Help the merge from coreutils.
128648 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): New macro.
128649 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Use it.
128650 * m4/tzset.m4: Use it too.
128652 2003-08-14 Paul Eggert <eggert@twinsun.com>
128654 * modules/tzset: New file.
128656 2003-08-14 Jim Meyering <jim@meyering.net>
128658 Merges from coreutils.
128659 * modules/fnmatch: Use the `$(FNMATCH_H)' notation for AC_REPLACED
128660 variable names, rather than @FNMATCH_H@.
128661 * modules/alloca: Likewise for $(ALLOCA_H).
128663 * modules/fnmatch (fnmatch.h): Use `$@' in the commands, in place of
128664 the three copies of the literal target, `fnmatch.h'.
128665 * modules/alloca (alloca.h): Likewise.
128667 2003-08-14 Jim Meyering <jim@meyering.net>
128669 Merge from coreutils.
128670 * m4/tzset.m4: New file.
128671 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Move the
128672 MOUNTED_VMOUNT test to precede the MOUNTED_GETMNTENT1 tests, since
128673 otherwise, AIX 5.1 systems would end up using the latter.
128674 MOUNTED_GETMNTENT1 support is inadequate on such systems: 1) detecting
128675 whether a file system is remote doesn't work 2) the MOUNTED_VMOUNT
128676 code reports the HOSTNAME:/MOUNT_POINT, while the MOUNTED_GETMNTENT1
128677 code reports merely /MOUNT_POINT. Reported by Mike Jetzer.
128679 2003-08-14 Jim Meyering <jim@meyering.net>
128681 Merge from coreutils.
128682 * lib/obstack.h: Whitespace changes.
128683 * lib/mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
128684 and xcalloc return values.
128685 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
128686 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
128687 hang on OSF/1 5.1 for DIR on both local and remote file systems.
128688 Reported by (and fix confirmed by) Nelson H. F. Beebe.
128689 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
128690 error from mntctl.
128691 Use mntctl's return value to drive the entry-processing loop, since
128692 we can't rely on the value of the vmt_length member in the last
128693 entry. On some systems doing so could result in exhausting
128694 virtual memory. Based in part on a patch from Mike Jetzer.
128696 2003-08-14 Jim Meyering <jim@meyering.net>
128697 and Paul Eggert <eggert@twinsun.com>
128699 Merges from coreutils, plus other fixes.
128700 * lib/physmem.c: Merge in portability changes from gcc/libiberty
128701 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
128702 for credits and details. Thanks to Kaveh Ghazi for helping
128703 to keep these files in sync.
128704 (ARRAY_SIZE): Define it.
128705 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
128706 * lib/memcasecmp.c: Remove unnecessary parentheses after 'defined'.
128707 (memcasecmp): Don't assume size_t fits in unsigned int.
128708 Remove casts and duplicate code.
128709 * lib/md5.c: Include <string.h> and <stdlib.h> unconditionally.
128710 (memcpy): Remove definition.
128711 Merge in some clean-up and optimization changes from glibc.
128712 [BLOCKSIZE]: Move definition to top of file.
128713 Ensure that it is a multiple of 64.
128714 Rearrange loop exit tests so as to avoid performing an
128715 additional fread after encountering an error or EOF.
128716 * lib/md5.h (md5_uintptr): Define.
128717 * lib/makepath.c (CLEANUP_CWD): Report an error if we failed to
128718 return to the initial working directory. Preserve errno
128719 for caller.
128720 * lib/idcache.c: Include "xalloc.h".
128721 (xmalloc, xrealloc): Remove decls.
128722 (getuser): Remove casts no longer required in C89.
128723 * lib/human.c: Include stdio.h, for sprintf.
128724 * lib/group-member.c: Include "xalloc.h".
128725 (xmalloc, xrealloc): Remove decls.
128726 (get_group_info): Remove casts no longer required in C89.
128727 * lib/getusershell.c (readname): Remove casts no longer required in
128728 C89.
128729 * lib/gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
128730 * lib/getline.c: Whitespace fix, from coreutils.
128732 2003-08-13 Paul Eggert <eggert@twinsun.com>
128734 * m4/exclude.m4 (gl_EXCLUDE): Require AC_C_INLINE, AC_HEADER_STDC.
128735 Check for isascii.
128737 * m4/gettext.m4, iconv.m4, intdiv0.m4, inttypes-pri.m4, lib-link.m4,
128738 lib-prefix.m4, longdouble.m4, po.m4, progtest.m4, signed.m4:
128739 Undo previous (whitespace-only) change.
128741 2003-08-13 Paul Eggert <eggert@twinsun.com>
128743 * lib/exclude.c: Include <ctype.h>
128744 (IN_CTYPE_DOMAIN): New macro.
128745 (is_space): New fn.
128746 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
128747 and empty lines.
128749 * lib/argp-help.c, argp-parse.c, config.charset, getopt.h:
128750 Undo previous (whitespace-only) change.
128752 2003-08-13 Paul Eggert <eggert@twinsun.com>
128754 * config/srclist-update: Change update back to the old behavior,
128755 leaving whitespace alone. Use one 'sed' command rather than a
128756 pipeline.
128757 (fixlicense): Now a variable, not a function.
128758 (remove_trailing_blanks): Remove.
128759 (fixfile): Don't invoke unexpand or cat, or remove trailing blanks.
128760 * config/config.guess, config.sub, install-sh, missing, texinfo.tex:
128761 Undo previous (whitespace-only) change.
128763 2003-08-12 Paul Eggert <eggert@twinsun.com>
128765 Merge from coreutils.
128766 * modules/euidaccess: Add lib_SOURCES, include for new
128767 file euidaccess.h
128769 2003-08-12 Paul Eggert <eggert@twinsun.com>
128771 * m4/gettext.m4, iconv.m4, intdiv0.m4, inttypes-pri.m4, lib-link.m4,
128772 lib-prefix.m4, longdouble.m4, po.m4, progtest.m4, signed.m4:
128773 Normalize leading white space and remove trailing white space.
128775 Merge from coreutils
128776 * m4/euidaccess.m4 (gl_FUNC_EUIDACCESS): Check for euidaccess decl.
128778 * m4/lib-ld.m4, lib-link.m4, lib-prefix.m4: Regenerate from gettext
128779 0.12.1. These files are now being upgraded automatically by
128780 ../config/srclist-update.
128782 2003-08-12 Paul Eggert <eggert@twinsun.com>
128784 * lib/argp-help.c, argp-parse.c, config.charset, getopt.h:
128785 Normalize leading white space and remove trailing white space.
128786 * lib/ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
128787 notice, as per ../config/srclist-update.
128789 Merge from coreutils.
128790 * lib/euidaccess.h: New file.
128791 * lib/euidaccess.c: Include it.
128792 * lib/.cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
128793 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
128794 * lib/regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
128796 2003-08-12 Paul Eggert <eggert@twinsun.com>
128798 * config/srclist-update: Add copyright notice.
128799 (remove_id_lines, remove_trailing_blanks): New constants.
128800 (fixfile): Use them to normalize spacing a bit in copied files.
128801 * config/config.guess, config.sub, install-sh, missing, texinfo.tex:
128802 Normalize leading white space and remove trailing white space.
128804 * config/texinfo.tex: Sync with texinfo.
128806 * config/srclist.txt: Don't get regex.h, strdup.c, strtoll.c,
128807 strtoul.c from libc, to merge coreutils whitespace changes.
128809 * config/srclist.txt: Get the following m4 files from gettext:
128810 codeset.m4, gettext.m4, glibc21.m4, iconv.m4, intdiv0.m4,
128811 inttypes-pri.m4, lcmessage.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
128812 longdouble.m4, nls.m4, po.m4, progtest.m4, signed.m4, wchar_t.m4,
128813 wint_t.m4.
128815 2003-08-12 Karl Berry <karl@gnu.org>
128817 * config/srclist.txt: can't sync vasnprintf.c any more, changes have
128818 been made.
128820 2003-08-11 Paul Eggert <eggert@twinsun.com>
128822 * modules/gnu-source, m4/gnu-source.m4:
128823 Remove; we're assuming Autoconf 2.54 or later now.
128824 Suggested by Bruno Haible.
128825 * MODULES.html.sh (func_all_modules): Remove gnu-source.
128827 2003-08-11 Bruno Haible <bruno@clisp.org>
128829 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Also check for wcslen.
128831 2003-08-11 Bruno Haible <bruno@clisp.org>
128833 * lib/vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
128834 (vasnprintf): Use it instead of wcslen.
128836 2003-08-11 Bruno Haible <bruno@clisp.org>
128838 * lib/stdbool_.h (_Bool): Undo last change; instead use a negative enum
128839 value to ensure that _Bool promotes to int. Use #define for _Bool when
128840 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
128842 2003-08-10 Karl Berry <karl@gnu.org>
128844 * lib/regex.h: update from libc (whitespace fix).
128846 2003-08-09 Paul Eggert <eggert@twinsun.com>
128848 Merge some files from coreutils. These changes were
128849 originally made by Jim Meyering.
128850 * lib/acl.c: Include <sys/types.h> before <sys/stat.h>;
128851 many older Unixes require this.
128852 * lib/alloca.c (alloca): Remove cast to argument of free;
128853 no longer needed in C89.
128854 * lib/alloca_.h, regex.h: Fix white space to match
128855 what GNU indent does.
128857 2003-08-09 Paul Eggert <eggert@twinsun.com>
128859 * m4/regex.m4 (jm_INCLUDED_REGEX): Change "\201" to "\371";
128860 apparently Emacs's Unicode mode got confused before my 2003-08-05
128861 checkin.
128863 2003-08-08 Paul Eggert <eggert@twinsun.com>
128865 * m4/extensions.m4: New file.
128866 * m4/timespec.m4 (jm_CHECK_TYPE_STRUCT_TIMESPEC):
128867 Require gl_USE_SYSTEM_EXTENSIONS.
128868 * m4/unlocked-io.m4 (jm_FUNC_GLIBC_UNLOCKED_IO):
128869 Require gl_USE_SYSTEM_EXTENSIONS rather than AC_GNU_SOURCE.
128871 2003-08-08 Paul Eggert <eggert@twinsun.com>
128873 * MODULES.html.sh (func_all_modules): Add extensions, gnu-source.
128874 * modules/extensions, modules/gnu-source: New files.
128875 * modules/timespec, modules/unlocked-io: Depend on extensions.
128877 2003-08-07 Paul Eggert <eggert@twinsun.com>
128879 * modules/restrict: New file.
128880 * MODULES.html.sh (func_all_modules): Add restrict.
128881 * modules/regex: Depend on restrict.
128883 2003-08-07 Paul Eggert <eggert@twinsun.com>
128885 * m4/restrict.m4: New file.
128886 * m4/regex.m4 (jm_PREREQ_REGEX): Add gl_C_RESTRICT.
128888 2003-08-07 Bruno Haible <bruno@clisp.org>
128890 * modules/getndelim2 (Makefile.am): Add the files to EXTRA_DIST, not
128891 lib_SOURCES, because getndelim2.m4 now uses AC_LIBOBJ(getndelim2).
128893 2003-08-07 Bruno Haible <bruno@clisp.org>
128895 * m4/getndelim2.m4 (gl_GETNDELIM2): Use AC_LIBOBJ(getndelim2). This
128896 makes the module 'getndelim2' compatible with the module 'getline'.
128898 2003-08-05 Paul Eggert <eggert@twinsun.com>
128900 * m4/regex.m4 (jm_INCLUDED_REGEX): Replace a single non-ASCII
128901 byte with "\201" to avoid glitches when editing that source file
128902 with multi-gnome-terminal.
128904 2003-08-05 Paul Eggert <eggert@twinsun.com>
128906 * lib/bumpalloc.h: Remove.
128908 2003-08-05 Paul Eggert <eggert@twinsun.com>
128910 * MODULES.html.sh (func_all_modules): Remove bumpalloc.
128911 * modules/bumpalloc: Remove.
128913 2003-08-04 Paul Eggert <eggert@twinsun.com>
128915 * lib/getloadavg.c: Change copyright notice and spacing to conform to
128916 GNU coding style.
128918 Merge from coreutils.
128919 * lib/error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is
128920 1. From glibc.
128921 * lib/getdate.y (date): Also accept dates like May-23-2003; suggestion
128922 from Karl Berry, implemented by Jim Meyering.
128923 * lib/getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
128924 from Dmitry V. Levin.
128925 Remove anachronistic cast of xrealloc.
128926 * lib/fnmatch_.h (__const): Remove. Use 'const'.
128927 * lib/fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
128928 type. Otherwise, it wouldn't compile with at least /bin/cc on
128929 ymp-cray-unicos9.0.2.X.
128930 Combine two mostly-identical uses of alloca into one.
128931 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
128933 2003-08-04 Dave Love <d.love@dl.ac.uk>
128935 [From Emacs.]
128937 * lib/getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
128938 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
128939 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
128940 obsolete NLIST_NAME_UNION.
128941 [__GNU__]: Undef BSD and FSCALE.
128942 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
128944 2003-08-03 Paul Eggert <eggert@twinsun.com>
128946 * lib/stdbool_.h (_Bool): Make it signed char, instead of
128947 an enum type, so that it's guaranteed to promote to int. See:
128948 <http://mail.gnu.org/r/bug-gnulib/2003-07/msg00124.html>
128950 2003-08-03 Karl Berry <karl@gnu.org>
128952 * config/depcomp: update from automake.
128954 2003-07-31 Paul Eggert <eggert@twinsun.com>
128956 * lib/strerror.c: Include config.h, limits.h. Declare sprintf.
128957 (strerror): Don't assume that a printable int fits in 14 bytes.
128959 2003-07-31 Bruno Haible <bruno@clisp.org>
128961 * modules/getpass-gnu: New file.
128962 * MODULES.html.sh (func_all_modules): Add getpass-gnu.
128964 2003-07-31 Bruno Haible <bruno@clisp.org>
128966 * m4/getpass.m4 (gl_FUNC_GETPASS_GNU): New macro.
128968 2003-07-24 Karl Berry <karl@gnu.org>
128970 * config/missing: update from automake.
128972 2003-07-24 Derek Robert Price <derek@ximbiot.com>
128973 Bruno Haible <bruno@clisp.org>
128975 * lib/getline.h (getline, getdelim): Change return type to ssize_t.
128976 * lib/getline.c (getline, getdelim): Likewise.
128977 Remove _GNU_SOURCE define; now it's defined in config.h through
128978 m4/getline.m4.
128980 2003-07-23 Karl Berry <karl@gnu.org>
128982 * config/config.sub: update from prep.
128984 2003-07-22 Paul Eggert <eggert@twinsun.com>
128986 * modules/xalloc (Depends-on): Add exitfail.
128987 * modules/xmemcoll: Likewise.
128989 2003-07-22 Paul Eggert <eggert@twinsun.com>
128991 * lib/xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
128992 over-parenthesization in macros.
128994 Sync with coreutils.
128996 * lib/xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
128997 required by C99.
128999 Use `exit_failure' for xalloc and xmemcoll instead of their own
129000 private exit-failure variables.
129001 * lib/xalloc.h (xalloc_exit_failure): Remove.
129002 * lib/xmalloc.c: Likewise. Include exitfail.h.
129003 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
129004 * lib/xmemcoll.h (xmemcoll_exit_failure): Remove.
129005 * lib/xmemcoll.c: Likewise. Include exitfail.h.
129006 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
129008 2003-07-20 Jim Meyering <jim@meyering.net>
129010 * modules/closeout (Depends-on): Add exitfail.
129011 Suggestion from Bruno Haible.
129013 2003-07-19 Karl Berry <karl@gnu.org>
129015 * config/config.sub: update from prep.
129017 2003-07-18 Paul Eggert <eggert@twinsun.com>
129019 * lib/closeout.h (close_stdout_set_status, close_stdout_status):
129020 Remove.
129021 * lib/closeout.c: Likewise. Include "closeout.h" right after config.h,
129022 to test that it can stand by itself. Include "exitfail.h".
129023 Clients should set exit_failure instead.
129024 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
129026 2003-07-18 Bruno Haible <bruno@clisp.org>
129028 * modules/getndelim2: New file.
129029 * modules/getline: Share files with module getndelim2.
129030 * modules/getnline: Depend on getndelim2 instead of sharing files with
129031 it. Add getnline.c to lib_SOURCES.
129032 * MODULES.html.sh (func_all_modules): Add getndelim2.
129034 2003-07-18 Bruno Haible <bruno@clisp.org>
129036 * m4/getndelim2.m4: New file.
129037 * m4/getline.m4 (AM_FUNC_GETLINE): Add AC_LIBOBJ of getndelim2.c and
129038 invoke gl_PREREQ_GETNDELIM2.
129039 (gl_PREREQ_GETLINE): Drop AC_HEADER_STDC, now done by
129040 gl_PREREQ_GETNDELIM2.
129041 * m4/getnline.m4 (gl_GETNLINE): Drop AC_HEADER_STDC, now done by
129042 gl_GETNDELIM2.
129044 2003-07-18 Bruno Haible <bruno@clisp.org>
129046 * lib/getndelim2.h: New file.
129047 * lib/getndelim2.c: Make into a module of its own. Include config.h,
129048 getndelim2.h.
129049 (getndelim2): Make non-static. Change return type to ssize_t.
129050 * lib/getline.h: Change argument names.
129051 * lib/getline.c: Include getndelim2.h instead of getndelim2.c.
129052 * lib/getnline.c: Include getndelim2.h.
129054 2003-07-18 Andreas Schwab <schwab@suse.de>
129056 * lib/memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
129058 2003-07-17 Karl Berry <karl@gnu.org>
129060 * config/config.sub: update from prep.
129062 2003-07-17 Bruno Haible <bruno@clisp.org>
129064 * modules/getnline: New file.
129065 * modules/getline: Add lib/getndelim2.c to source file list.
129066 * MODULES.html.sh (func_all_modules): Add getnline.
129068 2003-07-17 Bruno Haible <bruno@clisp.org>
129070 * m4/getnline.m4: New file.
129072 2003-07-17 Bruno Haible <bruno@clisp.org>
129074 * m4/Makefile.am.in: Remove file.
129075 * m4/Makefile.am: Remove file.
129076 * m4/Makefile.in: Remove file.
129078 2003-07-17 Bruno Haible <bruno@clisp.org>
129080 * lib/getnline.h: New file.
129081 * lib/getnline.c: New file.
129082 * lib/getndelim2.c: New file, extracted from getline.c.
129083 (getndelim2): Renamed from getdelim2, with added nmax argument.
129084 * lib/getline.c: Include getndelim2.c.
129085 (getdelim2): Moved out to getndelim2.c.
129086 (getline, getdelim): Update.
129088 2003-07-17 Bruno Haible <bruno@clisp.org>
129090 * lib/Makefile.am: Remove file.
129091 * lib/Makefile.in: Remove file.
129093 2003-07-17 Bruno Haible <bruno@clisp.org>
129095 * configure.in: Remove file.
129096 * Makefile.in: Remove file.
129098 2003-07-17 Bruno Haible <bruno@clisp.org>
129100 * MODULES.html.sh: Put the </BODY> right before </HTML>.
129102 2003-07-16 Karl Berry <karl@gnu.org>
129104 * config/srclist-update: was running fixlicense twice, which caused
129105 texinfo.tex to be nullified for some reason. Simplify,
129106 $gplsrc is no longer needed as far as I can see?
129108 2003-07-16 Jim Meyering <jim@meyering.net>
129110 * modules/save-cwd: Depend on xgetcwd. From Derek Price.
129112 2003-07-15 Paul Eggert <eggert@twinsun.com>
129114 * config/srclist.txt: Get the following files from gettext-runtime/intl
129115 instead: config.charset, localcharset.c, localcharset.h, ref-add.sin,
129116 ref-del.sin. From Bruno Haible.
129117 * config/srclist-update (fixfile): Change grep pattern again, since the
129118 previous fix didn't work (there was another trailing $). Use
129119 '[$]' to escape the $s.
129121 2003-07-15 Karl Berry <karl@gnu.org>
129123 * lib/vasnprintf.c: update from gettext.
129125 2003-07-15 Karl Berry <karl@gnu.org>
129127 * config/srclist-update (fixfile): Change grep pattern, since 'Id'
129128 gets expanded when surrounded by '$'.
129130 2003-07-15 Jim Meyering <jim@meyering.net>
129132 * modules/save-cwd: Don't depend on error. From Derek Price.
129134 2003-07-15 Jim Meyering <jim@meyering.net>
129136 * lib/makepath.c (make_path): Enclose diagnostic in _(...).
129138 2003-07-14 Simon Josefsson <jas@extundo.com>
129140 * modules/mempcpy: New file.
129141 * MODULES.html.sh (func_all_modules): Add mempcpy.
129143 2003-07-14 Simon Josefsson <jas@extundo.com>
129145 * m4/mempcpy.m4: New file.
129147 2003-07-14 Simon Josefsson <jas@extundo.com>
129149 * lib/mempcpy.h: New file.
129150 * lib/mempcpy.c: New file.
129152 2003-07-14 Paul Eggert <eggert@twinsun.com>
129154 * modules/getdate, modules/posixtm: Depend on mktime.
129156 2003-07-14 Paul Eggert <eggert@twinsun.com>
129158 * lib/ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
129159 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
129160 unicodeio.c, unicodeio.h, unlocked-io.h:
129161 Switch from LGPL to GPL.
129163 2003-07-14 Paul Eggert <eggert@twinsun.com>
129165 * lib/asnprintf.c, asprintf.c, config.charset, gettext.h,
129166 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
129167 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
129168 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
129169 vasprintf.c, vasprintf.h: Regenerate. These files are now being
129170 updated automatically by ../config/srclist-update. This changes
129171 their license from LPGL to GPL.
129173 2003-07-14 Paul Eggert <eggert@twinsun.com>
129175 * config/srclist.txt: Add tons more gettext files. $GETTEXT is now
129176 assumed to refer to the root of the most recent stable gettext version.
129177 * config/srclistvars.sh: Add defaults for eggert.
129178 * config/srclist-update: Convert LGPL to GPL in shell scripts, too.
129179 Match "This program" as well as "The program". This is needed
129180 for gettext.
129182 2003-07-14 Jim Meyering <jim@meyering.net>
129184 Don't emit diagnostics. Let callers do that.
129185 * lib/save-cwd.c: Don't include "error.h".
129186 (save_cwd): Don't call error. Ensure that errno is valid
129187 when returning nonzero.
129189 * lib/save-cwd.h (restore_cwd): Update prototype.
129190 * lib/save-cwd.c (restore_cwd): Remove two parameters.
129191 Simplify. Don't call error upon failure. Let callers do that.
129192 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
129193 when auditing is enabled. But don't bother updating the #if.
129195 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
129197 * lib/obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
129198 it breaks C++ compilation.
129199 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
129201 2003-07-10 Simon Josefsson <jas@extundo.com>
129203 * modules/strchrnul (Makefile.am): Add strchrnul.h.
129205 2003-07-10 Jim Meyering <jim@meyering.net>
129207 * m4/clock_time.m4: Remove trailing blank.
129208 * m4/intmax_t.m4: Likewise.
129210 2003-07-10 Jim Meyering <jim@meyering.net>
129212 * lib/vasnprintf.c: Remove trailing blanks.
129213 Make cpp indentation consistent.
129215 2003-07-09 Paul Eggert <eggert@twinsun.com>
129217 * lib/alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
129218 posixver.c, strftime.c, strnlen.c, strverscmp.c:
129219 Switch from LGPL to GPL.
129221 2003-07-09 Paul Eggert <eggert@twinsun.com>
129223 * config/srclist.txt: Sort sublists. Add
129224 $LIBCSRC/sysdeps/generic/strtoul.c. In comments, add more libc files
129225 that differ from gnulib for one reason or another; we'd like this list
129226 to be smaller but for now let's document what we have.
129228 2003-07-08 Paul Eggert <eggert@twinsun.com>
129230 * config/srclist-update: Port to POSIX 1003.1-2001 hosts by avoiding
129231 the use of GNU extensions. Change "x=`eval echo $x`" to the shorter
129232 and sweeter "eval x=$x".
129233 * config/srclist.txt: Get lib/argp* from glibc.
129235 2003-07-07 Paul Eggert <eggert@twinsun.com>
129237 * lib/mktime.c: Fix some boundary cases and remove need for floating
129238 point.
129240 Issue a compile-time diagnostic if time_t is floating point, or if
129241 two's complement arithmetic is not in effect, or if arithmetic
129242 right shift does not propagate the sign. These assumptions were
129243 all in the original code but they weren't checked.
129245 (TIME_T_MIDPOINT, verify): New macros.
129246 (__isleap): Remove; it has integer overflow problems.
129247 (leapyear): New function, without those problems.
129248 (ydhms_tm_diff): Remove; splitting into two parts.
129249 (ydhms_diff): New function, containing the arithmetic part of
129250 the old ydhms_tm_diff function. Issue a compile-time
129251 diagnostic if we are not using C99 integer division.
129252 Avoid casts when possible.
129253 (guess_time_tm): New function, containing the checking part of
129254 the old ydhms_tm_diff function. Return the new value, rather than
129255 the difference between it and the old. Accept a new argument T
129256 so that *T specifies the old value. Check for overflow in the result.
129258 (__mktime_internal): Use a time_t offset, not a long int offset.
129259 This undoes the 2003-06-04 change, which is no longer needed now
129260 that we have better overflow checking.
129261 (localtime_offset): Likewise.
129263 (__mktime_internal): Avoid harmful overflow on hosts where time_t
129264 and long are 64-bit but int is only 32-bit.
129265 (ydhms_diff): Use long int to store year1 and yday1.
129266 Issue a compile-time diagnostic if long int is not wide enough.
129268 (__mktime_internal): Use long int to store adjusted year and yday.
129269 Use plain C rather than preprocessor commands, if that doesn't
129270 affect efficiency.
129271 Check for overflow (and try to repair) after each probe
129272 rather than checking only at the very end. This avoids some bugs
129273 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
129274 does not equal GMT offset at maximum time).
129275 Use integer to check for overflow rather than floating point; this
129276 is more portable to non-IEEE hosts, and is a tad faster.
129277 When we detect that we are oscillating between two values,
129278 don't check whether tm_isdst has the requested value, since
129279 we already know the answer. When tm_isdst has the wrong value,
129280 use a different heuristic to find the right one, based on the
129281 extreme values actually observed in practice in tz2003a,
129282 rather than the (overly optimistic) "previous 3 calendar quarters".
129284 (not_equal_tm, print_tm, check_result): Use "const T" rather than
129285 "T const" to accommodate glibc style.
129286 (check_result): Use less-confusing report format. "long" -> "long int.
129287 (main): Likewise.
129288 Don't loop if the iteration overflows time_t.
129289 Allow a negative step in the iteration.
129291 2003-07-06 Karl Berry <karl@gnu.org>
129293 * config/depcomp: update from automake.
129294 * config/config.sub: update from prep.
129296 2003-07-03 Karl Berry <karl@gnu.org>
129298 * config/config.guess: update from prep.
129300 2003-07-01 Paul Eggert <eggert@twinsun.com>
129302 * m4/xreadlink.m4 (gl_XREADLINK): Don't check for sys/types.h, since
129303 xreadlink.c now includes it unconditionally.
129305 2003-07-01 Paul Eggert <eggert@twinsun.com>
129307 * lib/xreadlink.c: Include <sys/types.h> unconditionally, instead of
129308 having it depend on HAVE_SYS_TYPES_H.
129310 2003-07-01 Bruno Haible <bruno@clisp.org>
129312 * m4/ssize_t.m4 (gt_TYPE_SSIZE_T): Don't include <unistd.h>.
129313 <sys/types.h> should be sufficient.
129314 Reported by Paul Eggert.
129316 2003-06-26 Karl Berry <karl@gnu.org>
129318 * config/depcomp: update from automake.
129320 2003-06-26 Bruno Haible <bruno@clisp.org>
129322 * modules/human: Depend on module stdbool.
129324 2003-06-25 Bruno Haible <bruno@clisp.org>
129326 * modules/readlink: New file.
129327 * modules/xreadlink: Depend on it.
129328 * MODULES.html.sh (func_all_modules): Add readlink.
129330 2003-06-25 Bruno Haible <bruno@clisp.org>
129332 * m4/readlink.m4: New file.
129334 2003-06-25 Bruno Haible <bruno@clisp.org>
129336 * lib/readlink.c: New file.
129338 2003-06-22 Karl Berry <karl@gnu.org>
129340 * config/srclist.txt: update mkinstalldirs from automake.
129341 * config/mkinstalldirs: update.
129343 2003-06-22 Bruno Haible <bruno@clisp.org>
129345 Portability to mingw32.
129346 * m4/ssize_t.m4: New file, from GNU gettext.
129347 * m4/safe-read.m4 (gl_PREREQ_SAFE_READ): Require gt_TYPE_SSIZE_T.
129348 * m4/xreadlink.m4 (gl_XREADLINK): Require gt_TYPE_SSIZE_T.
129350 2003-06-22 Bruno Haible <bruno@clisp.org>
129352 * modules/safe-read: Add m4/ssize_t.m4.
129353 * modules/xreadlink: Add m4/ssize_t.m4.
129355 2003-06-20 Bruno Haible <bruno@clisp.org>
129357 Assume C89, so PARAMS isn't needed.
129358 * lib/unicodeio.h (PARAMS): Remove.
129359 * lib/unicodeio.c: Don't use PARAMS.
129361 2003-06-18 Karl Berry <karl@gnu.org>
129363 * config/config.{guess,sub}: update from prep.
129365 2003-06-18 Jim Meyering <jim@meyering.net>
129367 Merge changes from coreutils.
129368 * lib/readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
129369 Remove explicit declarations of xmalloc and realloc.
129370 Include xalloc.h.
129371 (read_utmp): Remove anachronistic cast of xmalloc.
129373 2003-06-17 Paul Eggert <eggert@twinsun.com>
129375 Assume C89, so PARAMS isn't needed.
129376 * lib/backupfile.h (PARAMS): Remove. All uses removed.
129377 * lib/closeout.h, lib/dirname.h, lib/filemode.h, lib/fsusage.h,
129378 lib/getdate.h, lib/getline.h, lib/group-member.h, lib/hard-locale.h,
129379 lib/hash.h, lib/linebuffer.h, lib/long-options.h, lib/makepath.h,
129380 lib/memcasecmp.h, lib/memcoll.h, lib/modechange.h, lib/mountlist.h,
129381 lib/path-concat.h, lib/physmem.h, lib/posixtm.h, lib/quote.h,
129382 lib/readutmp.h, lib/same.h, lib/save-cwd.h, lib/savedir.h,
129383 lib/stdio-safer.h, lib/strtoimax.c, lib/strverscmp.h,
129384 lib/unistd-safer.h, lib/version-etc.h, lib/xalloc.h, lib/xreadlink.h,
129385 lib/xstrtod.h, lib/xstrtol.h: Likewise.
129386 * lib/filemode.h, lib/hard-locale.h, lib/memcoll.h, lib/modechange.h,
129387 lib/physmem.h, lib/same.h, lib/strverscmp.h: Do not include config.h;
129388 no longer needed. Anyway, config.h should always be included before any
129389 other file.
129391 2003-06-11 Simon Josefsson <jas@extundo.com>
129393 * modules/sysexits: New file.
129394 * MODULES.html.sh (func_all_modules): Add sysexits.
129396 2003-06-11 Simon Josefsson <jas@extundo.com>
129398 * lib/sysexit_.h: New file.
129400 2003-06-11 Derek Price <derek@ximbiot.com>
129402 * lib/stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is
129403 necessary.
129405 2003-06-11 Bruno Haible <bruno@clisp.org>
129407 * m4/sysexits.m4: New file.
129409 2003-06-10 Simon Josefsson <jas@extundo.com>
129411 * lib/argp.h: New file, from glibc.
129412 * lib/argp-ba.c: New file, from glibc.
129413 * lib/argp-eexst.c: New file, from glibc.
129414 * lib/argp-fmtstream.c: New file, from glibc.
129415 * lib/argp-fmtstream.h: New file, from glibc.
129416 * lib/argp-fs-xinl.c: New file, from glibc.
129417 * lib/argp-help.c: New file, from glibc.
129418 * lib/argp-namefrob.h: New file, from glibc.
129419 * lib/argp-parse.c: New file, from glibc.
129420 * lib/argp-pv.c: New file, from glibc.
129421 * lib/argp-pvh.c: New file, from glibc.
129422 * lib/argp-xinl.c: New file, from glibc.
129424 2003-06-10 Simon Josefsson <jas@extundo.com>
129426 * modules/strchrnul: New file.
129428 2003-06-10 Simon Josefsson <jas@extundo.com>
129430 * modules/argp: New file.
129432 2003-06-10 Simon Josefsson <jas@extundo.com>
129434 * m4/strchrnul.m4: New file.
129436 2003-06-10 Simon Josefsson <jas@extundo.com>
129438 * lib/strchrnul.h: New file.
129439 * lib/strchrnul.c: New file.
129441 2003-06-10 Bruno Haible <bruno@clisp.org>
129443 * MODULES.html.sh (func_all_modules): Add strchrnul and argp.
129445 2003-06-07 Karl Berry <karl@gnu.org>
129447 * config/config.{guess,sub}: update from prep.
129449 2003-06-07 Jim Meyering <jim@meyering.net>
129451 * modules/strtod: Use $(...) notation, not @...@ for
129452 AC_REPLACE'd variables.
129453 * modules/localcharset: Likewise.
129455 2003-06-07 Jim Meyering <jim@meyering.net>
129457 * lib/readtokens.h: Put `Free Software Foundation, Inc.'
129458 in place of my name in the copyright comment.
129459 Remove definition and uses of __P.
129461 From coreutils.
129462 * lib/stat.c: Don't declare xmalloc explicitly.
129463 Instead, include "xalloc.h".
129464 * lib/readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
129465 xrealloc, and xcalloc return values.
129466 * lib/xgetcwd.c (xgetcwd): Include "xgetcwd.h".
129467 Improve comment.
129468 * lib/xgetcwd.h: Remove definition/uses of PARAMS.
129470 2003-06-07 Bruno Haible <bruno@clisp.org>
129472 * modules/poll (Makefile.am): Use explicit creation rule for poll.h, to
129473 avoid AC_CONFIG_LINKS.
129474 * modules/fnmatch (Makefile.am): Use explicit creation rule for
129475 fnmatch.h, to avoid AC_CONFIG_LINKS.
129476 * modules/alloca (Makefile.am): Make creation of alloca.h Ctrl-C safe.
129478 2003-06-07 Bruno Haible <bruno@clisp.org>
129480 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH, gl_FUNC_FNMATCH_POSIX,
129481 gl_FUNC_FNMATCH_GNU): Set FNMATCH_H instead of invoking
129482 AC_CONFIG_LINKS. Needed to allow for a different name of the lib
129483 directory.
129484 * m4/poll.m4 (gl_FUNC_POLL): Set POLL_H instead of invoking
129485 AC_CONFIG_LINKS. Needed to allow for a different name of the lib
129486 directory.
129488 2003-06-06 Jim Meyering <jim@meyering.net>
129490 Merge from coreutils.
129491 * lib/same.c: (same_name): Declare *_basename locals to be `const'.
129492 Consolidate declarations and initializations of *_base* locals.
129494 Merge from coreutils.
129495 This avoids a core dump on systems without GNU putenv,
129496 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
129497 * lib/putenv.c (__set_errno, LOCK, UNLOCK): Define.
129498 (unsetenv): New static function, from GNU libc.
129499 (rpl_putenv): Use it.
129501 * lib/modechange.c: Remove trailing blanks.
129503 Merge from coreutils.
129504 * lib/fsusage.c: Remove declaration of statfs.
129505 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
129507 * lib/posixtm.c: Include <stdbool.h> unconditionally.
129509 2003-06-06 Jim Meyering <jim@meyering.net>
129511 * lib/stdbool_.h: Renamed from stdbool.h.in.
129513 2003-06-06 Jim Meyering <jim@meyering.net>
129514 Bruno Haible <bruno@clisp.org>
129516 * modules/stdbool: Reflect renaming: stdbool.h.in -> stdbool_.h.
129517 Adjust Makefile.am snippet not to redirect directly to target.
129518 Use $(STDBOOL_H) notation, not @STDBOOL_H@ for AC_REPLACE'd variables.
129520 2003-06-05 Paul Eggert <eggert@twinsun.com>
129522 * lib/mktime.c (__mktime_internal): When resolving a tm_isdst
129523 mismatch, look in future quarters as well as past. This fixes a
129524 bug when processing fall-backwards gaps immediately after a long
129525 period of daylight-saving time.
129527 * lib/mktime.c: Assume freestanding C89 or better.
129528 (HAVE_LIMITS_H): Remove. Assume it's 1.
129529 (__P): Remove; not used.
129530 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
129531 (mktime, not_equal_tm, print_tm, check_result,
129532 main): Use prototypes. Use const * where appropriate.
129533 (main): Fix typo in testing code that uncovered by above changes.
129534 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
129536 2003-06-04 Paul Eggert <eggert@twinsun.com>
129538 * m4/human.m4 (gl_HUMAN): Require AM_STDBOOL_H. Check for
129539 locale.h, localeconv. This merges changes from coreutils.
129541 * m4/mktime.m4 (AC_FUNC_MKTIME): New macro, taken from Autoconf CVS.
129542 It can be removed after the next Autoconf is released.
129543 * m4/exclude.m4 (gl_EXCLUDE): Don't check for sys/types.h; no loner
129544 needed.
129546 2003-06-04 Paul Eggert <eggert@twinsun.com>
129548 * lib/mktime.c: Fix Debian bug 177940
129549 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
129550 (localtime_offset): Now long int, not time_t, because we want it
129551 to be guaranteed to be signed. All uses changed.
129552 (__mktime_internal): If overflow would occur when adding offset,
129553 don't add it.
129555 Merge 'human' changes from coreutils. Rewrite to support
129556 locale-specific notations like thousands separators.
129557 * lib/human.c: Simplify authorship notice.
129558 Include human.h immediately after config.h.
129559 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
129560 <limits.h>: Do not include, since human.h does.
129561 (SIZE_MAX, UINTMAX_MAX): New macros.
129562 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
129563 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
129564 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
129565 (power_letter): Renamed from suffixes.
129566 (generate_suffix_backwards): Remove.
129567 (adjust_value): Now takes int style (because of human.h changes)
129568 and long double value (for greater precision on some platforms).
129569 (group_number): New function.
129570 (human_readable): Use it. Use integer options, not enum.
129571 Put the options before the sizes in the arg list.
129572 Support all the new options.
129573 The old human_readable function has been removed;
129574 use inttostr.h instead.
129575 (human_readable, default_block_size, humblock):
129576 Use uintmax_t, not int, for block sizes.
129577 (human_readable_inexact, block_size_types): Remove.
129578 (block_size_opts): New constant.
129579 (human_options): Renamed from human_block_size, with new signature
129580 that allows block sizes up to UINTMAX_MAX. All callers changed.
129581 * lib/human.h: Add copyright and authorship notice.
129582 Include <limits.h> and <stdbool.h> unconditionally.
129583 (PARAMS): Remove. All uses removed.
129584 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
129585 (enum human_inexact_style): Remove tag; now a nameless enum.
129586 (human_floor, human_ceiling, human_round_to_even): Now have
129587 values 2, 0, 1 rather than -1, 1, 0.
129588 (human_group_digits, human_suppress_point_zero, human_autoscale,
129589 human_base_1024, human_SI, human_B): New constants.
129590 (human_readable_inexact, human_block_size): Remove.
129591 (human_readable): Size args are now uintmax_t, not int.
129592 (human_options): New decl.
129594 * lib/exclude.c: (new_exclude, add_exclude): Remove casts that are
129595 unnecessary now that we assume C89 or better. This change
129596 imported from coreutils.
129598 * lib/mktime.c (__mktime_internal): Do not reject negative timestamps
129599 arbitrarily. This is the same patch as 2003-05-28, but it got lost
129600 in the 2003-05-30 sync from glibc.
129602 .h files should stand alone, but we shouldn't include <sys/types.h>
129603 if we can get away with just <stddef.h>.
129605 * lib/__fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
129606 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
129607 rather than <sys/types.h>, as we merely need size_t.
129608 * lib/dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
129609 to get size_t.
129610 * lib/hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
129611 Include <stdio.h>, to get FILE.
129612 * lib/memcasecmp.c: Don't include <sys/types.h>, as we can assume
129613 memcasecmp.h has included <stddef.h> and all we need is size_t.
129614 * lib/memcoll.c: Include "memcoll.h", which gets us size_t and checks
129615 our interface, instead of including <sys/types.h>
129617 2003-06-04 Paul Eggert <eggert@twinsun.com>
129619 * config/srclist.txt ($LIBCSRC/time/mktime.c lib gpl): Comment out for
129620 now, as glibc mktime is buggy on non-glibc systems.
129622 2003-06-03 Karl Berry <karl@gnu.org>
129624 * config/config.sub: update from prep.
129626 2003-06-02 Paul Eggert <eggert@twinsun.com>
129628 [from coreutils]
129629 Fix some minor time-related bugs with POSIX time arguments.
129630 Some valid time stamps were being rejected (notably -1, and
129631 time stamps before 1900 on 64-bit hosts). And some invalid
129632 time stamps were being accepted, e.g. September 31.
129634 * lib/posixtm.h (posixtime): Return bool instead of time_t, so
129635 that we can return (time_t) -1 successfully.
129636 * lib/posixtm.c: Likewise.
129637 [HAVE_STDBOOL_H]: Include <stdbool.h>.
129638 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
129639 (t): Remove static var.
129640 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
129641 of static var. All uses changed.
129642 (year): Do not reject years before 1900; they can occur with
129643 64-bit time_t.
129644 (posix_time_parse): Do not check for out-of-range components;
129645 that is now the caller's responsibility, since our checks were
129646 only approximations.
129647 (posixtime): Use mktime to check for out-of-range components,
129648 since it knows them exactly.
129649 If mktime returns (time_t) -1, check whether an error actually occurred
129650 by invoking localtime on -1.
129651 (main) [TEST_POSIXTIME]: Check for input data errors, and report
129652 posixtime failures better.
129653 Improve the test data (in comments only).
129655 2003-06-02 Karl Berry <karl@gnu.org>
129657 * config/mkinstalldirs (version): new variable.
129658 (--version): new option.
129659 (usage): improve message.
129661 2003-05-30 Karl Berry <karl@gnu.org>
129663 * lib/mktime.c: update from libc.
129665 2003-05-30 Bruno Haible <bruno@clisp.org>
129667 * modules/gettext: Add files m4/nls.m4 and m4/po.m4.
129668 * config/config.rpath: Upgrade to gettext-0.12.1.
129670 2003-05-30 Bruno Haible <bruno@clisp.org>
129672 * m4/gettext.m4: Upgrade to gettext-0.12.1.
129673 * m4/nls.m4: New file, from gettext-0.12.1.
129674 * m4/po.m4: New file, from gettext-0.12.1.
129675 * m4/progtest.m4: Upgrade to gettext-0.12.1.
129677 2003-05-30 Bruno Haible <bruno@clisp.org>
129679 * lib/config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
129680 * lib/localcharset.h: Likewise.
129681 * lib/localcharset.c: Likewise.
129683 2003-05-29 Karl Berry <karl@gnu.org>
129685 * config/config.rpath: update from gettext.
129687 2003-05-28 Paul Eggert <eggert@twinsun.com>
129689 Assume the headers required for C89 freestanding compilers.
129690 * m4/backupfile.m4 (gl_BACKUPFILE): Don't check for limits.h.
129691 * m4/fsusage.m4 (gl_PREREQ_FSUSAGE_EXTRA): Likewise.
129692 * m4/human.m4 (gl_HUMAN): Likewise.
129693 * m4/pathmax.m4 (gl_PATHMAX): Likewise.
129694 * m4/rpmatch.m4 (gl_FUNC_RPMATCH): Likewise.
129695 * m4/userspec.m4 (gl_USERSPEC): Likewise.
129696 * m4/xreadlink.m4 (gl_XREADLINK): Likewise.
129697 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Likewise.
129698 * m4/quote.m4 (gl_QUOTE): Don't check for stddef.h.
129700 2003-05-28 Paul Eggert <eggert@twinsun.com>
129702 Assume the headers required for C89 freestanding compilers.
129703 * lib/addext.c, lib/backupfile.c, lib/fsusage.c, lib/human.c,
129704 lib/pathmax.h, lib/rpmatch.c, lib/userspec.c, lib/xreadlink.c,
129705 lib/xstrtol.c: Include <limits.h> without checking for HAVE_LIMITS_H.
129706 * lib/backupfile.c, lib/fsusage.c, lib/hash.c, lib/human.c,
129707 lib/safe-read.c, lib/userspec.c, lib/xstrtol.c (CHAR_BIT): Don't
129708 define, since <limits.h> is guaranteed to do that.
129709 * lib/fatal.c: Include <stdarg.h> without checking for __STDC__.
129710 * lib/exclude.c: Include <stdbool.h> unconditionally.
129711 * lib/tempname.c: Include <stddef.h> unconditionally.
129712 * lib/hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
129713 * lib/modechange.c, rpmatch.c (NULL): Don't define, since
129714 <stddef.h> does that.
129715 * lib/quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
129716 * lib/safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
129717 * lib/safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer
129718 needed.
129719 * lib/xstrtol.c: Likewise.
129720 * lib/safe-read.c: Remove TYPE_SIGNED; no longer needed.
129721 * lib/savedir.c: Include <stddef.h> instead of defining NULL.
129723 * lib/addext.c (addext): Use assignment rather than cast, to avoid
129724 warnings on some platforms.
129726 * lib/mktime.c (__mktime_internal): Do not reject negative timestamps
129727 arbitrarily.
129729 2003-05-26 Jim Meyering <jim@meyering.net>
129731 Merge in a change from coreutils:
129732 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Test the cache variable, not one
129733 that is guaranteed to be `no'. Use `no_such_member' to indicate
129734 that condition, rather than `-1' which is slightly misleading.
129735 Change the name of the cache variable to have the gl_ prefix.
129736 Prompted by a patch from Richard Dawe for DJGPP.
129738 2003-05-24 Karl Berry <karl@gnu.org>
129740 * config/config.guess: update from prep.
129742 2003-05-22 Karl Berry <karl@gnu.org>
129744 * gnulib-tool (func_usage): =LIBRARY not =libRARY in help msg.
129746 2003-05-20 Karl Berry <karl@gnu.org>
129748 * config/config.guess: update from prep.
129750 2003-05-18 Karl Berry <karl@gnu.org>
129752 * config/srclistvars.sh (TEXMF): use TEXMFROOT instead, since TEXMF
129753 might actually be set by the user.
129755 * config/depcomp, install-sh, mdate-sh: update from automake.
129757 2003-05-17 Bruno Haible <bruno@clisp.org>
129759 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Fix a quoting bug leading to an
129760 invalid expansion for AC_EGREP_CPP.
129761 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Likewise.
129762 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Likewise.
129763 Suggested by Akim Demaille <akim@epita.fr> in
129764 http://mail.gnu.org/r/bug-autoconf/2003-05/threads.html
129766 2003-05-12 Jim Meyering <jim@meyering.net>
129768 * lib/strftime.c (my_strftime): Let the `-' (no-pad) flag affect
129769 the space-padded-by-default conversion specifiers, %e, %k, %l.
129771 2003-05-12 Bruno Haible <bruno@clisp.org>
129773 * lib/linebreak.c (iconv_string_length): Don't return -1 just because
129774 the string is longer than 4 KB.
129776 2003-05-11 Karl Berry <karl@gnu.org>
129778 * config/config.{guess,sub}: update from prep.
129780 2003-05-09 Bruno Haible <bruno@clisp.org>
129782 * modules/error: Add m4/strerror_r.m4 to file list.
129784 2003-05-03 Bruno Haible <bruno@clisp.org>
129786 Upgrade to Unicode-4.0.
129787 * lib/linebreak.c (nonspacing_table_data): Change width of U+00AD,
129788 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
129789 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
129790 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
129791 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
129792 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
129793 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
129794 Change width of U+E0100..U+E01EF from 1 to 0.
129796 2003-04-25 Jim Meyering <jim@meyering.net>
129798 * lib/copy-file.c (copy_file_preserving): Declare buf_size to be
129799 of type size_t, not int.
129801 2003-04-25 Bruno Haible <bruno@clisp.org>
129803 * lib/copy-file.c: Include <stddef.h>, for size_t.
129805 2003-04-21 Paul Eggert <eggert@twinsun.com>
129807 * m4/error.m4 (gl_ERROR): Do not put under dynamic conditions some
129808 code which expansion is under static control. Patch imported from
129809 Akim Demaille's patch to Bison; see
129810 <http://mail.gnu.org/r/bison-patches/2003-03/msg00057.html>.
129812 2003-04-14 Bruno Haible <bruno@clisp.org>
129814 * m4/error.m4 (jm_PREREQ_ERROR): Use AC_FUNC_VPRINTF.
129816 2003-04-11 Jim Meyering <jim@meyering.net>
129818 Merge changes from Coreutils.
129820 2003-03-22 Jim Meyering <jim@meyering.net>
129822 * lib/strftime.c (widen): Cast alloca return value to proper type.
129824 2003-01-19 Ulrich Drepper <drepper@redhat.com>
129826 From GNU libc.
129827 * lib/strftime.c (my_strftime): Handle very large width
129828 specifications for numeric values correctly. Improve checks for
129829 overflow.
129831 2003-01-19 Jim Meyering <jim@meyering.net>
129833 * lib/strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical
129834 definitions.
129835 (nl_get_alt_digit) [! defined my_strftime]: Define.
129836 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
129837 _nl_get_alt_digit and _nl_get_walt_digit.
129839 * lib/strftime.c (my_strftime): Merge in locale-related changes from
129840 libc. These changes have no effect outside of _LIBC.
129842 2003-04-10 Bruno Haible <bruno@clisp.org>
129844 * modules/findprog: New file.
129845 * MODULES.html.sh (func_all_modules): Add it.
129847 2003-04-10 Bruno Haible <bruno@clisp.org>
129849 * m4/findprog.m4: New file.
129850 * m4/eaccess.m4: New file.
129852 2003-04-10 Bruno Haible <bruno@clisp.org>
129854 * lib/findprog.h: New file, from GNU gettext.
129855 * lib/findprog.c: New file, from GNU gettext.
129857 2003-04-05 Jim Meyering <jim@meyering.net>
129859 Merge changes from Coreutils.
129861 * lib/exclude.h (PARAMS): Remove definition and uses.
129862 * lib/exclude.c: Remove uses of `PARAMS'.
129864 * lib/dirname.c [TEST_DIRNAME]: Update build instructions for test.
129865 Add test-cases for DOS filenames. Declare program_name.
129866 (main): Set up program_name. Patch by Rich Dawe.
129868 * lib/mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
129869 error from mntctl.
129870 Use mntctl's return value to drive the entry-processing loop, since
129871 we can't rely on the value of the vmt_length member in the last
129872 entry. On some systems doing so could result in exhausting
129873 virtual memory. Based in part on a patch from Mike Jetzer.
129875 2003-04-04 Bruno Haible <bruno@clisp.org>
129877 * modules/linebreak: New file.
129878 * MODULES.html.sh (func_all_modules): Add it.
129880 2003-04-04 Bruno Haible <bruno@clisp.org>
129882 * m4/linebreak.m4: New file.
129884 2003-04-04 Bruno Haible <bruno@clisp.org>
129886 * lib/linebreak.h: New file, from GNU gettext.
129887 * lib/linebreak.c: New file, from GNU gettext with slight
129888 modifications.
129889 * lib/lbrkprop.h: New file, from GNU gettext.
129891 2003-04-03 Bruno Haible <bruno@clisp.org>
129893 * modules/utf8-ucs4: New file.
129894 * modules/utf16-ucs4: New file.
129895 * modules/ucs4-utf8: New file.
129896 * modules/ucs4-utf16: New file.
129897 * MODULES.html.sh (func_all_modules): Add them.
129899 2003-04-03 Bruno Haible <bruno@clisp.org>
129901 * m4/utf-ucs4.m4: New file.
129902 * m4/ucs4-utf.m4: New file.
129904 2003-04-03 Bruno Haible <bruno@clisp.org>
129906 * lib/utf8-ucs4.h: New file, from GNU gettext.
129907 * lib/utf16-ucs4.h: New file, from GNU gettext.
129908 * lib/ucs4-utf8.h: New file, from GNU gettext.
129909 * lib/ucs4-utf16.h: New file, from GNU gettext.
129911 2003-04-02 Bruno Haible <bruno@clisp.org>
129913 * modules/binary-io: New file.
129914 * MODULES.html.sh (func_all_modules): Add it.
129916 2003-04-02 Bruno Haible <bruno@clisp.org>
129918 * lib/binary-io.h: New file, from GNU gettext.
129920 2003-04-01 Bruno Haible <bruno@clisp.org>
129922 * modules/pathname: New file.
129923 * MODULES.html.sh (func_all_modules): Add it.
129925 2003-04-01 Bruno Haible <bruno@clisp.org>
129927 * lib/pathname.h: New file, from GNU gettext.
129928 * lib/concatpath.c: New file, from GNU gettext.
129930 2003-03-30 Bruno Haible <bruno@clisp.org>
129932 * m4/copy-file.m4 (gl_COPY_FILE): Add check for chown().
129934 2003-03-30 Bruno Haible <bruno@clisp.org>
129936 * lib/copy-file.c (copy_file_preserving): Don't set owner if the
129937 function chown() doesn't exist.
129939 2003-03-28 Bruno Haible <bruno@clisp.org>
129941 * modules/copy-file: New file.
129942 * MODULES.html.sh (func_all_modules): Add it.
129944 2003-03-28 Bruno Haible <bruno@clisp.org>
129946 * m4/copy-file.m4: New file.
129948 2003-03-28 Bruno Haible <bruno@clisp.org>
129950 * lib/copy-file.h: New file, from GNU gettext.
129951 * lib/copy-file.c: New file, from GNU gettext.
129953 2003-03-18 Jim Meyering <jim@meyering.net>
129955 * lib/quote.c (quote_n): Fix typo in comment.
129957 2003-03-18 Bruno Haible <bruno@clisp.org>
129959 * m4/onceonly.m4: Use m4_defn instead of defn, for better error
129960 checking.
129961 * m4/onceonly_2_57.m4: Likewise.
129963 2003-03-17 Bruno Haible <bruno@clisp.org>
129965 * m4/onceonly.m4: Require autoconf 2.54 or newer.
129966 (m4_quote): Remove macro.
129967 * m4/onceonly_2_57.m4: Require autoconf 2.54 or newer.
129969 2003-03-14 Jim Meyering <jim@meyering.net>
129971 Merge changes from Coreutils.
129972 * lib/obstack.h (obstack_object_size): Declare temporary, __o,
129973 to be const, in order to avoid warnings.
129974 (obstack_room): Likewise.
129975 (obstack_empty_p): Likewise.
129977 2003-03-14 Bruno Haible <bruno@clisp.org>
129979 * m4/onceonly_2_57.m4 (AC_CHECK_HEADERS_ONCE, AC_CHECK_FUNCS_ONCE,
129980 AC_CHECK_DECLS_ONCE): Quote AC_FOREACH variable-expansions properly.
129982 2003-03-13 Paul Eggert <eggert@twinsun.com>
129984 Merge changes from Bison.
129985 * lib/obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
129986 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
129987 when compiling Bison 1.875's `bitset bset = obstack_alloc
129988 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
129989 * lib/hash.c: Include <stdbool.h> unconditionally.
129991 2003-03-13 Paul Eggert <eggert@twinsun.com>
129993 * m4/onceonly.m4 (m4_quote): New macro.
129994 (AC_CHECK_HEADERS_ONCE, AC_CHECK_FUNCS_ONCE, AC_CHECK_DECLS_ONCE):
129995 Quote AC_FOREACH variable-expansions properly.
129997 2003-03-13 Paul Eggert <eggert@twinsun.com>
129999 * doc/COPYING.DOC, fdl.texi: Sync with latest FSF version.
130001 2003-03-09 Paul Eggert <eggert@twinsun.com>
130003 * lib/argmatch.c (EXIT_FAILURE): Define if the system doesn't.
130004 Reported by Bruce Becker; see:
130005 http://mail.gnu.org/r/bug-bison/2003-03/msg00017.html
130007 2003-03-03 Paul Eggert <eggert@twinsun.com>
130008 Bruno Haible <bruno@clisp.org>
130010 * lib/mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
130011 Reported by John Hughes, see
130012 http://mail.gnu.org/r/bug-bison/2003-02/msg00030.html
130014 2003-02-20 Bruno Haible <bruno@clisp.org>
130016 * MODULES.html.sh (func_all_modules): Add poll.
130018 2003-02-19 Paolo Bonzini <bonzini@gnu.org>
130020 * modules/poll: New file.
130022 2003-02-19 Paolo Bonzini <bonzini@gnu.org>
130024 * lib/poll_.h: New file.
130025 * lib/poll.c: New file.
130027 2003-02-19 Paolo Bonzini <bonzini@gnu.org>
130029 * m4/poll.m4: New file.
130031 2003-02-18 Paolo Bonzini <bonzini@gnu.org>
130033 * modules/mathl: New file.
130035 2003-02-18 Paolo Bonzini <bonzini@gnu.org>
130037 * lib/mathl.h: New file.
130038 * lib/acosl.c: New file.
130039 * lib/asinl.c: New file.
130040 * lib/atanl.c: New file.
130041 * lib/ceill.c: New file.
130042 * lib/cosl.c: New file.
130043 * lib/expl.c: New file.
130044 * lib/floorl.c: New file.
130045 * lib/frexpl.c: New file.
130046 * lib/ldexpl.c: New file.
130047 * lib/logl.c: New file.
130048 * lib/sincosl.c: New file.
130049 * lib/sinl.c: New file.
130050 * lib/sqrtl.c: New file.
130051 * lib/tanl.c: New file.
130052 * lib/trigl.c: New file.
130053 * lib/trigl.h: New file.
130055 2003-02-18 Paolo Bonzini <bonzini@gnu.org>
130057 * m4/mathl.m4: New file.
130059 2003-02-18 Bruno Haible <bruno@clisp.org>
130061 * MODULES.html.sh (func_all_modules): Add mathl.
130063 2003-02-17 Bruno Haible <bruno@clisp.org>
130065 * modules/mkdtemp: New module.
130066 * MODULES.html.sh (func_all_modules): Add it.
130068 2003-02-17 Bruno Haible <bruno@clisp.org>
130070 * m4/mkdtemp.m4: New file, from GNU gettext with modifications.
130072 2003-02-17 Bruno Haible <bruno@clisp.org>
130074 * lib/mkdtemp.h: New file, from GNU gettext.
130075 * lib/mkdtemp.c: New file, from GNU gettext.
130077 2003-02-02 Jim Meyering <jim@meyering.net>
130079 * m4/regex.m4 (jm_INCLUDED_REGEX): Detect broken re_search in
130080 e.g. glibc-2.2.93.
130082 2003-01-31 Bruno Haible <bruno@clisp.org>
130084 * m4/rename.m4 (vb_FUNC_RENAME): Add a redirection from 'rename' to
130085 'rpl_rename'.
130086 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Add a redirection from 'strnlen' to
130087 'rpl_strnlen'.
130088 * m4/strtod.m4 (gl_FUNC_STRTOD): Add a redirection from 'strtod' to
130089 'rpl_strtod'.
130090 * m4/utime.m4 (jm_FUNC_UTIME): Add a redirection from 'utime' to
130091 'rpl_utime'.
130093 2003-01-31 Bruno Haible <bruno@clisp.org>
130095 * lib/rename.c: #undef rename before defining rpl_rename.
130096 * lib/strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
130098 2003-01-30 Bruno Haible <bruno@clisp.org>
130100 * modules/vasnprintf, modules/vasprintf: New modules.
130101 * MODULES.html.sh (func_all_modules): Add them.
130103 2003-01-30 Bruno Haible <bruno@clisp.org>
130105 * m4/signed.m4: New file, from GNU gettext.
130106 * m4/longdouble.m4: New file, from GNU gettext.
130107 * m4/wchar_t.m4: New file, from GNU gettext.
130108 * m4/wint_t.m4: New file, from GNU gettext.
130109 * m4/vasnprintf.m4: New file.
130110 * m4/vasprintf.m4: New file.
130112 2003-01-30 Bruno Haible <bruno@clisp.org>
130114 * lib/printf-args.h: New file, from GNU gettext.
130115 * lib/printf-args.c: New file, from GNU gettext.
130116 * lib/printf-parse.h: New file, from GNU gettext.
130117 * lib/printf-parse.c: New file, from GNU gettext.
130118 * lib/vasnprintf.h: New file, from GNU gettext.
130119 * lib/vasnprintf.c: New file, from GNU gettext.
130120 * lib/asnprintf.c: New file, from GNU gettext.
130121 * lib/vasprintf.h: New file, from GNU gettext with modifications.
130122 * lib/vasprintf.c: New file, from GNU gettext.
130123 * lib/asprintf.c: New file, from GNU gettext.
130125 2003-01-29 Bruno Haible <bruno@clisp.org>
130127 * modules/stpncpy: New module.
130128 * MODULES.html.sh (func_all_modules): Add it.
130130 2003-01-29 Bruno Haible <bruno@clisp.org>
130132 * m4/stpncpy.m4: New file.
130134 2003-01-29 Bruno Haible <bruno@clisp.org>
130136 * lib/stpncpy.h: New file, from GNU gettext with modifications.
130137 * lib/stpncpy.c: New file, from GNU gettext with modifications.
130139 2003-01-28 Bruno Haible <bruno@clisp.org>
130141 * modules/c-ctype: New module.
130142 * MODULES.html.sh (func_all_modules): Add it.
130144 2003-01-28 Bruno Haible <bruno@clisp.org>
130146 * lib/c-ctype.h: New file, from GNU gettext, with changes suggested by
130147 Paul Eggert.
130148 * lib/c-ctype.c: New file, from GNU gettext, with changes suggested by
130149 Paul Eggert.
130151 2003-01-27 Bruno Haible <bruno@clisp.org>
130153 * modules/xsetenv: New module.
130154 * MODULES.html.sh (func_all_modules): Add it.
130156 2003-01-27 Bruno Haible <bruno@clisp.org>
130158 * lib/xsetenv.h: New file, from GNU gettext.
130159 * lib/xsetenv.c: New file, from GNU gettext.
130161 2003-01-23 Jim Meyering <jim@meyering.net>
130163 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Correct typo: s/-1/no/ that kept this
130164 from working on systems without dirfd (at least Irix and OSF1/Tru64).
130166 2003-01-23 Bruno Haible <bruno@clisp.org>
130168 * modules/minmax: New module.
130169 * MODULES.html.sh (func_all_modules): Add it.
130171 2003-01-23 Bruno Haible <bruno@clisp.org>
130173 * lib/minmax.h: New file, from GNU gettext, with comments from Paul
130174 Eggert.
130176 2003-01-22 Bruno Haible <bruno@clisp.org>
130178 * modules/exit: New module.
130179 * MODULES.html.sh (func_all_modules): Add it.
130181 2003-01-22 Bruno Haible <bruno@clisp.org>
130183 * lib/exit.h: New file, from GNU gettext.
130185 2003-01-19 Bruno Haible <bruno@clisp.org>
130187 * gnulib-tool: Recognize option --extract-maintainer.
130188 (func_get_maintainer): New function.
130189 * modules/*: Add Maintainer entry.
130191 2003-01-16 Jim Meyering <jim@meyering.net>
130193 * m4/regex.m4: The `regex' struct is both input and output.
130194 Initialize it before each use. Patch by Tim Waugh.
130196 2003-01-16 Bruno Haible <bruno@clisp.org>
130198 * MODULES.html.sh: Add a table of contents. Add the module name as
130199 leftmost column. Add hyperlinks.
130201 2003-01-15 Bruno Haible <bruno@clisp.org>
130203 * m4/md5.m4 (gl_MD5): Require AC_C_INLINE.
130205 2003-01-15 Bruno Haible <bruno@clisp.org>
130207 * m4/longlong.m4 (jm_AC_TYPE_LONG_LONG): Also test the LL suffix.
130208 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): Also test the ULL
130209 suffix.
130211 2003-01-15 Bruno Haible <bruno@clisp.org>
130213 * m4/alloca.m4 (gl_FUNC_ALLOCA): Invoke AC_EGREP_CPP prerequisites.
130215 2003-01-15 Bruno Haible <bruno@clisp.org>
130217 * lib/stpcpy.h (stpcpy): Use ANSI C function declarations.
130218 * lib/strcase.h (strcasecmp, strncasecmp): Likewise.
130220 2003-01-14 Jim Meyering <jim@meyering.net>
130222 * lib/same.c (same_name): Tweak a comment.
130224 2003-01-14 Bruno Haible <bruno@clisp.org>
130226 * lib/same.c (same_name): Reorder tests so as to avoid calling stat()
130227 when a string comparison is sufficient.
130229 2003-01-14 Bruno Haible <bruno@clisp.org>
130231 * lib/readtokens.c (readtoken): Cast character to 'unsigned char', not
130232 'unsigned int'.
130234 2003-01-14 Bruno Haible <bruno@clisp.org>
130236 * lib/hash-pjw.c: Add comment about low quality of this function.
130238 2003-01-13 Bruno Haible <bruno@clisp.org>
130240 * modules/stpcpy: Distribute lib/stpcpy.h.
130241 * modules/setenv: Depend on alloca. Distribute lib/setenv.h.
130243 2003-01-13 Bruno Haible <bruno@clisp.org>
130245 * modules/*: Add a description.
130246 * modules/strpbrk: Fix Makefile.am snippet.
130247 * modules/strtoimax: Fix dependencies.
130248 * modules/strtoumax: Likewise.
130250 2003-01-13 Bruno Haible <bruno@clisp.org>
130252 * gnulib-tool (func_create_testdir): Substitute lib_OBJECTS.
130253 * modules/alloca (Makefile.am): All object files depend on alloca.h.
130254 * modules/stdbool (Makefile.am): All object files depend on stdbool.h.
130256 2003-01-13 Bruno Haible <bruno@clisp.org>
130258 * gnulib-tool (func_create_testdir): Store config/* files in the main
130259 directory.
130260 * config.rpath: Move to ...
130261 * config/config.rpath: ... here.
130262 * modules/gettext: Contains config/config.rpath, not config.rpath.
130263 * modules/iconv: Likewise.
130265 2003-01-12 Paul Eggert <eggert@twinsun.com>
130267 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
130268 to avoid collisions with libcurses and libreadline.
130270 * m4/getstr.m4: Remove.
130271 * m4/getline.m4 (gl_PREREQ_GETLINE): Require AC_HEADER_STDC.
130273 2003-01-12 Paul Eggert <eggert@twinsun.com>
130275 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
130276 to avoid collisions with libcurses and libreadline.
130278 * lib/Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
130279 * lib/getstr.h, getstr.c: Remove.
130280 * lib/getline.c: Include "getline.h", to check interface.
130281 Move body of old getstr.c here: this defines MIN_CHUNK and
130282 declares getdelim2, which is renamed from getstr.
130283 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
130285 * lib/linebuffer.c (readlinebuffer): Renamed from readline.
130286 All uses changed.
130287 * lib/linebuffer.h: Likewise.
130288 (readline): Remove backward-compatibility macro.
130290 2003-01-12 Paul Eggert <eggert@twinsun.com>
130292 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
130293 to avoid collisions with libcurses and libreadline.
130294 * getstr: Remove.
130295 * MODULES.html.sh: Remove getstr.
130296 * modules/getline: Depend on unlocked-io, not getstr.
130298 2003-01-12 Jim Meyering <jim@meyering.net>
130300 * lib/makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
130302 2003-01-10 Bruno Haible <bruno@clisp.org>
130304 * modules/alloca: Change Makefile.am requirements. Simplify Include
130305 requirements. Add lib/alloca_.h to file list.
130307 2003-01-10 Bruno Haible <bruno@clisp.org>
130309 * m4/alloca.m4 (gl_FUNC_ALLOCA): Also define ALLOCA_H.
130311 2003-01-10 Bruno Haible <bruno@clisp.org>
130313 * lib/alloca_.h: New file.
130314 * lib/getdate.y: Unconditionally include alloca.h.
130315 * lib/makepath.c: Likewise.
130316 * lib/setenv.c: Likewise.
130317 * lib/userspec.c: Likewise.
130319 2003-01-09 Karl Berry <karl@gnu.org>
130321 * MODULES.html.sh: include `dirname $0` in PATH, to find
130322 gnulib-tool.
130324 2003-01-09 Bruno Haible <bruno@clisp.org>
130326 * modules/stdbool: Change configure.ac, Makefile.am requirements.
130327 Simplify Include requirements. Add lib/stdbool.h.in to file list.
130329 2003-01-09 Bruno Haible <bruno@clisp.org>
130331 * m4/stdbool.m4 (AM_STDBOOL_H): New macro.
130333 2003-01-09 Bruno Haible <bruno@clisp.org>
130335 * lib/stdbool.h.in: New file.
130337 2003-01-09 Bruno Haible <bruno@clisp.org>
130339 * gnulib-tool (func_all_modules): Ignore files ending in ~.
130340 * MODULES.html.sh: Likewise.
130342 2003-01-08 Jim Meyering <jim@meyering.net>
130344 * lib/full-write.c: Undefine and define-away `const' after inclusion
130345 of errno.h, not before. Suggestion from Bruno Haible.
130347 2003-01-08 Bruno Haible <bruno@clisp.org>
130349 * modules/full-read: Depend on full-write.
130351 2003-01-08 Bruno Haible <bruno@clisp.org>
130353 * lib/safe-read.c: Include specification header first, to ensure its
130354 selfcontainedness.
130355 * lib/full-write.c: Likewise.
130357 2003-01-07 Jim Meyering <jim@meyering.net>
130359 * lib/full-write.c: Rework so that it may serve to define full_read,
130360 too.
130361 * lib/full-read.c: Simply #define FULL_READ and include full-write.c.
130363 2003-01-07 Bruno Haible <bruno@clisp.org>
130365 * lib/strtoimax.c: Include <stdint.h> as an alternative to
130366 <inttypes.h>.
130367 * lib/xstrtol.h: Likewise.
130368 * lib/xstrtoimax.c: Likewise.
130369 * lib/xstrtoumax.c: Likewise.
130370 * lib/human.h: Likewise.
130372 * lib/tempname.c: Include <inttypes.h> too. Avoids a compilation error
130373 on systems that have <inttypes.h> but not <stdint.h>.
130375 2003-01-07 Bruno Haible <bruno@clisp.org>
130377 * MODULES.html.sh: Add copyright notice.
130378 (missed_files): Omit CVS directory entries.
130379 (func_module): Make it work with sed-3.02.
130380 * MODULES.txt: Remove file.
130382 2003-01-06 Jim Meyering <jim@meyering.net>
130384 * lib/version-etc.c: Update year in translatable copyright string.
130386 2003-01-03 Karl Berry <karl@gnu.org>
130388 * config/config.{guess,sub}: update from prep.
130390 2003-01-02 Karl Berry <karl@gnu.org>
130392 * doc/COPYING.DOC: belatedly updated to 1.2.
130394 2003-01-01 Karl Berry <karl@gnu.org>
130396 * gnulib-tool (func_verify_module): report module name $module in
130397 error message, not $1.
130398 * gnulib-tool (create-testdir): don't complain if destdir couldn't
130399 be created, only if it doesn't exist.
130400 * gnulib-tool (last_checkin_date): don't expand the $Date here.
130402 2002-12-31 Paul Eggert <eggert@twinsun.com>
130404 * m4/memcoll.m4 (gl_MEMCOLL): Require AC_FUNC_MEMCMP.
130406 2002-12-31 Paul Eggert <eggert@twinsun.com>
130408 * lib/memcoll.c (memcoll): Fall back on a simple algorithm using
130409 memcmp if strcoll doesn't work.
130411 2002-12-31 Bruno Haible <bruno@clisp.org>
130413 * lib/utime.c (utime_null): No need to call ftruncate if the file was
130414 nonempty.
130416 2002-12-31 Bruno Haible <bruno@clisp.org>
130418 * lib/memcoll.c (STRCOLL): New macro.
130419 (memcoll): Use it.
130421 2002-12-31 Bruno Haible <bruno@clisp.org>
130423 * lib/localcharset.h: New file.
130424 * lib/localcharset.c: Include it.
130425 * lib/unicodeio.c: Likewise.
130427 2002-12-31 Bruno Haible <bruno@clisp.org>
130429 * lib/getstr.h (getstr): Define, to avoid clash with libcurses.
130430 * lib/linebuffer.h (readline): Define, to avoid clash with libreadline.
130432 2002-12-31 Bruno Haible <bruno@clisp.org>
130434 * lib/getline.h: Include <stddef.h>, for size_t.
130436 * lib/unicodeio.h: Include <stddef.h>, for size_t.
130437 * lib/unicodeio.c: Don't include <stddef.h>.
130439 2002-12-31 Bruno Haible <bruno@clisp.org>
130441 * lib/getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not
130442 HAVE_TM_ZONE.
130444 2002-12-24 Karl Berry <karl@gnu.org>
130446 * config/config.guess: update from prep.
130448 2002-12-24 Bruno Haible <bruno@clisp.org>
130450 General infrasructure.
130451 * m4/README: Rewritten.
130452 * m4/onceonly.m4: New file.
130453 * m4/onceonly_2_57.m4: New file.
130455 Module atexit.
130456 * m4/atexit.m4: New file.
130458 Module strtod.
130459 * m4/strtod.m4: New file.
130461 Module strtol.
130462 * m4/strtol.m4: New file.
130464 Module strtoul.
130465 * m4/strtoul.m4: New file.
130467 Module memchr.
130468 * m4/memchr.m4: New file.
130470 Module memcmp.
130471 * m4/memcmp.m4 (gl_PREREQ_MEMCMP): New macro.
130472 (jm_FUNC_MEMCMP): Invoke it.
130474 Module memcpy.
130475 * m4/memcpy.m4: New file.
130477 Module memmove.
130478 * m4/memmove.m4: New file.
130480 Module memset.
130481 * m4/memset.m4: New file.
130483 Module strcspn.
130484 * m4/strcspn.m4: New file.
130486 Module strpbrk.
130487 * m4/strpbrk.m4: New file.
130489 Module strstr.
130490 * m4/strstr.m4: New file.
130492 Module strerror.
130493 * m4/strerror.m4: New file.
130495 Module mktime.
130496 * m4/mktime.m4: Renamed from jm-mktime.m4.
130497 (gl_PREREQ_MKTIME): New macro.
130498 (gl_FUNC_MKTIME): Renamed from jm_FUNC_MKTIME. Invoke gl_PREREQ_MKTIME.
130500 Module malloc.
130501 * m4/malloc.m4 (gl_PREREQ_MALLOC): New macro.
130502 (jm_FUNC_MALLOC): Use AC_FUNC_MALLOC. Invoke gl_PREREQ_MALLOC.
130503 Don't define HAVE_DONE_WORKING_MALLOC_CHECK, since nothing uses it.
130505 Module realloc.
130506 * m4/realloc.m4 (gl_PREREQ_REALLOC): New macro.
130507 (jm_FUNC_REALLOC): Use AC_FUNC_REALLOC. Invoke gl_PREREQ_REALLOC.
130508 Don't define HAVE_DONE_WORKING_REALLOC_CHECK, since nothing uses it.
130510 Module strftime.
130511 * m4/tm_gmtoff.m4: New file, extracted from strftime.m4.
130512 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Use AC_FUNC_STRFTIME.
130513 Don't test for bcopy (we are not emacs). Invoke AC_TYPE_MBSTATE_T and
130514 gl_TM_GMTOFF.
130515 (_jm_STRFTIME_PREREQS, jm_FUNC_GNU_STRFTIME): Use onceonly macros.
130517 Module xalloc.
130518 * m4/xalloc.m4: New file.
130520 Module alloca.
130521 * m4/alloca.m4: New file.
130523 Module putenv.
130524 * m4/putenv.m4 (gl_PREREQ_PUTENV): New macro.
130525 (jm_FUNC_PUTENV): Invoke it.
130527 Module setenv.
130528 * m4/setenv.m4 (gt_FUNC_SETENV): New macro.
130529 (gt_CHECK_VAR_DECL): Fix quoting error that led to infinite loop in m4
130530 when invoked twice.
130531 (gt_PREREQ_SETENV, gt_PREREQ_UNSETENV): New macros, replacing old
130532 gt_FUNC_SETENV.
130534 Module memrchr.
130535 * m4/memrchr.m4: New file.
130537 Module stpcpy.
130538 * m4/stpcpy.m4: New file.
130540 Module strcase.
130541 * m4/strcase.m4: New file.
130543 Module strdup.
130544 * m4/strdup.m4: New file.
130546 Module strnlen.
130547 * m4/strnlen.m4: New file.
130549 Module strndup.
130550 * m4/strndup.m4: New file.
130552 Module xstrtod.
130553 * m4/xstrtod.m4: New file.
130555 Module xstrtol.
130556 * m4/xstrtol.m4: New file.
130558 Module getdate.
130559 * m4/getdate.m4: New file.
130561 Module unlocked-io.
130562 * m4/unlocked-io.m4: Renamed from jm-glibc-io.m4.
130563 (jm_FUNC_GLIBC_UNLOCKED_IO): Invoke AC_GNU_SOURCE. Use onceonly macros.
130564 * m4/jm-glibc-io.m4n: Remove file.
130566 Module long-options.
130567 * m4/long-options.m4: New file.
130569 Module md5.
130570 * m4/md5.m4: New file.
130572 Module sha.
130573 * m4/sha.m4: New file.
130575 Module getstr.
130576 * m4/getstr.m4: New file.
130578 Module getline.
130579 * m4/getline.m4 (gl_PREREQ_GETLINE): New macro.
130580 (AM_FUNC_GETLINE): Invoke AC_GNU_SOURCE. Use <stdlib.h>, not
130581 <sys/types.h>, for size_t. Use the function name gnu_getline, not
130582 simply getline. Infoke gl_PREREQ_GETLINE.
130584 Module obstack.
130585 * m4/obstack.m4: New file.
130587 Module hash.
130588 * m4/hash.m4: New file.
130590 Module readtokens.
130591 * m4/readtokens.m4: New file.
130593 Module strverscmp.
130594 * m4/strverscmp.m4: New file.
130596 Module stdbool.
130597 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Add test for _Bool. Needed for
130598 OSF/1.
130600 Module strtoll.
130601 * m4/strtoll.m4: New file.
130603 Module strtoull.
130604 * m4/strtoull.m4: New file.
130606 Module strtoimax.
130607 * m4/strtoimax.m4: New file.
130609 Module strtoumax.
130610 * m4/strtoumax.m4: New file.
130612 Module xstrtoimax.
130613 * m4/xstrtoimax.m4 (jm_XSTRTOIMAX): Renamed from
130614 jm_AC_PREREQ_XSTRTOIMAX.
130615 Moved the strtol prerequisites to strtol.m4.
130616 Moved the strtoll prerequisites to strtoll.m4.
130617 Moved the strtoimax prerequisites to strtoimax.m4.
130619 Module xstrtoumax.
130620 * m4/xstrtoumax.m4 (jm_XSTRTOUMAX): Renamed from
130621 jm_AC_PREREQ_XSTRTOUMAX.
130622 Moved the strtoul prerequisites to strtoul.m4.
130623 Moved the strtoull prerequisites to strtoull.m4.
130624 Moved the strtoumax prerequisites to strtoumax.m4.
130626 Module chown.
130627 * m4/chown.m4 (gl_PREREQ_CHOWN): New macro.
130628 (jm_FUNC_CHOWN): Use AC_FUNC_CHOWN. Invoke gl_PREREQ_CHOWN.
130630 Module dup2.
130631 * m4/dup2.m4: New file.
130633 Module ftruncate.
130634 * m4/ftruncate.m4 (gl_PREREQ_FTRUNCATE): New macro.
130635 (jm_FUNC_FTRUNCATE): Use AC_REPLACE_FUNCS. Invoke gl_PREREQ_FTRUNCATE.
130637 Module getgroups.
130638 * m4/getgroups.m4 (gl_PREREQ_GETGROUPS): New macro.
130639 (jm_FUNC_GETGROUPS): Use AC_FUNC_GETGROUPS. Invoke gl_PREREQ_GETGROUPS.
130641 Module gettimeofday.
130642 * m4/gettimeofday.m4 (gl_PREREQ_GETTIMEOFDAY): New macro.
130643 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Use onceonly macros. Invoke
130644 gl_PREREQ_GETTIMEOFDAY.
130646 Module mkdir.
130647 * m4/mkdir-slash.m4 (gl_PREREQ_MKDIR): New macro.
130648 (UTILS_FUNC_MKDIR_TRAILING_SLASH): Invoke gl_PREREQ_MKDIR.
130650 Module mkstemp.
130651 * m4/mkstemp.m4 (gl_PREREQ_MKSTEMP): New macro.
130652 (jm_PREREQ_TEMPNAME): New macro, from prereq.m4. Also invoke
130653 jm_AC_TYPE_UINTMAX_T.
130654 (UTILS_FUNC_MKSTEMP): Invoke gl_PREREQ_MKSTEMP and jm_PREREQ_TEMPNAME.
130656 Module stat.
130657 * m4/stat.m4 (gl_PREREQ_STAT): New macro.
130658 (jm_FUNC_STAT): Use AC_FUNC_STAT. Invoke gl_PREREQ_STAT.
130660 Module lstat.
130661 * m4/lstat.m4 (gl_PREREQ_LSTAT): New macro.
130662 (jm_FUNC_LSTAT): Use AC_FUNC_LSTAT. Invoke gl_PREREQ_LSTAT.
130664 Module timespec.
130665 * m4/timespec.m4 (gl_TIMESPEC): New macro.
130666 (jm_CHECK_TYPE_STRUCT_TIMESPEC): Add check for <sys/time.h>.
130667 * m4/st_mtim.m4: Indentation.
130669 Module nanosleep.
130670 * m4/nanosleep.m4 (gl_PREREQ_NANOSLEEP): New macro.
130671 (jm_FUNC_NANOSLEEP): Add check for <sys/time.h>. Invoke
130672 gl_PREREQ_NANOSLEEP.
130674 Module regex.
130675 * m4/regex.m4 (jm_PREREQ_REGEX): New macro.
130676 (jm_INCLUDED_REGEX): Invoke jm_PREREQ_REGEX.
130677 (gl_REGEX): New macro.
130679 Module rename.
130680 * m4/rename.m4 (gl_PREREQ_RENAME): New macro.
130681 (vb_FUNC_RENAME): Invoke gl_PREREQ_RENAME.
130683 Module rmdir.
130684 * m4/rmdir.m4: New file.
130686 Module utime.
130687 * m4/utimbuf.m4 (jm_CHECK_TYPE_STRUCT_UTIMBUF): Use onceonly macros.
130688 * m4/utime.m4 (gl_PREREQ_UTIME): New macro.
130689 (jm_FUNC_UTIME): Invoke gl_PREREQ_UTIME.
130691 Module dirname.
130692 * m4/dirname.m4: New file.
130694 Module getopt.
130695 * m4/getopt.m4: New file.
130697 Module unistd-safer.
130698 * m4/unistd-safer.m4: New file.
130700 Module fnmatch.
130701 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Include <stdlib.h>, for exit()
130702 declaration.
130703 (gl_PREREQ_FNMATCH_EXTRA): New macro.
130704 (gl_FUNC_FNMATCH_POSIX): New macro.
130705 (gl_FUNC_FNMATCH_GNU): Renamed from AC_FUNC_FNMATCH_GNU. Invoke
130706 gl_PREREQ_FNMATCH_EXTRA. Use the function name gnu_fnmatch, not
130707 simply fnmatch.
130709 Module exclude.
130710 * m4/exclude.m4: New file.
130712 Module human.
130713 * m4/human.m4: New file.
130715 Module acl.
130716 * m4/acl.m4: Nop.
130718 Module backupfile.
130719 * m4/backupfile.m4: New file.
130720 * m4/d-ino.m4: Indentation.
130722 Module fsusage.
130723 * m4/fsusage.m4 (gl_FSUSAGE): New macro.
130724 (jm_STATFS_TRUNCATES): New macro, from coreutils-4.5.4/configure.ac.
130725 (gl_PREREQ_FSUSAGE_EXTRA): New macro.
130727 Module dirfd.
130728 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Invoke some AC_EGREP_CPP
130729 requirements.
130731 Module euidaccess.
130732 * m4/euidaccess.m4: New file.
130734 Module file-type.
130735 * m4/file-type.m4: New file.
130737 Module fileblocks.
130738 * m4/fileblocks.m4: New file.
130740 Module filemode.
130741 * m4/filemode.m4: New file.
130743 Module isdir.
130744 * m4/isdir.m4: New file.
130746 Module lchown.
130747 * m4/lchown.m4 (gl_PREREQ_LCHOWN): New macro.
130748 (jm_FUNC_LCHOWN): Invoke gl_PREREQ_LCHOWN.
130750 Module makepath.
130751 * m4/makepath.m4: New file.
130753 Module modechange.
130754 * m4/modechange.m4: New file.
130756 Module mountlist.
130757 * m4/mountlist.m4: New file.
130758 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Use onceonly macros.
130759 Indentation.
130761 Module path-concat.
130762 * m4/path-concat.m4: New file.
130764 Module pathmax.
130765 * m4/pathmax.m4: New file.
130767 Module same.
130768 * m4/same.m4: New file.
130770 Module save-cwd.
130771 * m4/save-cwd.m4: New file.
130773 Module savedir.
130774 * m4/savedir.m4: New file.
130776 Module xgetcwd.
130777 * m4/xgetcwd.m4: New file.
130778 * m4/getcwd.m4 (AC_FUNC_GETCWD_NULL): Use onceonly macros.
130780 Module xreadlink.
130781 * m4/xreadlink.m4: New file.
130783 Module safe-read.
130784 * m4/safe-read.m4: New file.
130786 Module safe-write.
130787 * m4/safe-write.m4: New file.
130789 Module closeout.
130790 * m4/closeout.m4: New file.
130792 Module stdio-safer.
130793 * m4/stdio-safer.m4: New file.
130795 Module getpass.
130796 * m4/getpass.m4: New file.
130798 Module getugroups.
130799 * m4/getugroups.m4: New file.
130801 Module group-member.
130802 * m4/group-member.m4 (gl_PREREQ_GROUP_MEMBER): New macro.
130803 (jm_FUNC_GROUP_MEMBER): Invoke AC_GNU_SOURCE, gl_PREREQ_GROUP_MEMBER.
130805 Module idcache.
130806 * m4/idcache.m4: New file.
130808 Module userspec.
130809 * m4/userspec.m4: New file.
130811 Module gettime.
130812 * m4/clock_time.m4: New file.
130813 * m4/gettime.m4: New file.
130815 Module settime.
130816 * m4/settime.m4: New file.
130818 Module posixtm.
130819 * m4/posixtm.m4: New file.
130821 Module gethostname.
130822 * m4/gethostname.m4: New file.
130824 Module canon-host.
130825 * m4/canon-host.m4: New file.
130827 Module gettext.
130828 * m4/codeset.m4: New file, from gettext-0.11.5.
130829 * m4/gettext.m4: New file, from gettext-0.11.5.
130830 * m4/glibc21.m4: New file, from gettext-0.11.5.
130831 * m4/iconv.m4: New file, from gettext-0.11.5.
130832 * m4/intdiv0.m4: New file, from gettext-0.11.5.
130833 * m4/inttypes-pri.m4: New file, from gettext-0.11.5.
130834 * m4/inttypes.m4: New file, from gettext-0.11.5.
130835 * m4/inttypes_h.m4: New file, from gettext-0.11.5 with modifications.
130836 * m4/isc-posix.m4: New file, from gettext-0.11.5.
130837 * m4/lcmessage.m4: New file, from gettext-0.11.5.
130838 * m4/lib-ld.m4: New file, from gettext-0.11.5.
130839 * m4/lib-link.m4: New file, from gettext-0.11.5.
130840 * m4/lib-prefix.m4: New file, from gettext-0.11.5.
130841 * m4/progtest.m4: New file, from gettext-0.11.5.
130842 * m4/stdint_h.m4: New file, from gettext-0.11.5 with modifications.
130843 * m4/uintmax_t.m4: New file, from gettext-0.11.5 with modifications.
130844 * m4/ulonglong.m4: New file, from gettext-0.11.5 with modifications.
130846 Module localcharset.
130847 * m4/localcharset.m4: New file.
130849 Module hard-locale.
130850 * m4/hard-locale.m4: New file.
130852 Module mbswidth.
130853 * m4/mbswidth.m4 (gl_MBSWIDTH): Renamed from jm_PREREQ_MBSWIDTH. Use
130854 onceonly macros.
130855 * m4/mbrtowc.m4: Add comment.
130857 Module memcasecmp.
130858 * m4/memcasecmp.m4: New file.
130860 Module memcoll.
130861 * m4/memcoll.m4: New file.
130863 Module unicodeio.
130864 * m4/unicodeio.m4: New file.
130866 Module rpmatch.
130867 * m4/rpmatch.m4: New file.
130869 Module yesno.
130870 * m4/yesno.m4: New file.
130872 Module exitfail.
130873 * m4/exitfail.m4: New file.
130875 Module c-stack.
130876 * m4/c-stack.m4 (gl_C_STACK): New macro.
130877 (jm_PREREQ_C_STACK): Check for <sys/time.h>. Use onceonly macros.
130879 Module error.
130880 * m4/error.m4 (gl_ERROR): New macro.
130881 (jm_PREREQ_ERROR): Use onceonly macros.
130883 Module fatal.
130884 * m4/fatal.m4: New file.
130886 Module getloadavg.
130887 * m4/getloadavg.m4 (AC_FUNC_GETLOADAVG): Use onceonly macros.
130888 (gl_FUNC_GETLOADAVG, gl_PREREQ_GETLOADAVG): New macros.
130890 Module getpagesize.
130891 * m4/getpagesize.m4: New file.
130893 Module getusershell.
130894 * m4/getusershell.m4: New file.
130896 Module physmem.
130897 * m4/physmem.m4: New file.
130899 Module posixver.
130900 * m4/posixver.m4: New file.
130902 Module quotearg.
130903 * m4/quotearg.m4: New file.
130905 Module quote.
130906 * m4/quote.m4: New file.
130908 Module readutmp.
130909 * m4/readutmp.m4: New file, based on jm_PREREQ_READUTMP from prereq.m4.
130911 Module sig2str.
130912 * m4/sig2str.m4: New file.
130914 Other.
130915 * m4/longlong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): Remove, moved to
130916 ulonglong.m4.
130917 * m4/intmax_t.m4: New file.
130918 * m4/d-type.m4: Indentation.
130919 * m4/jm-macros.m4: Update.
130920 * m4/prereq.m4 (jm_PREREQ): Update.
130921 (jm_PREREQ_ADDEXT): Remove, obsoleted by backupfile.m4.
130922 (jm_PREREQ_CANON_HOST): Remove, obsoleted by canon-host.m4.
130923 (jm_PREREQ_DIRNAME): Remove, obsoleted by dirname.m4.
130924 (jm_PREREQ_EXCLUDE): Remove, obsoleted by exclude.m4.
130925 (jm_PREREQ_GETPAGESIZE): Remove, obsoleted by getpagesize.m4.
130926 (jm_PREREQ_HARD_LOCALE): Remove, obsoleted by hard-locale.m4.
130927 (jm_PREREQ_HASH): Remove, obsoleted by hash.m4.
130928 (jm_PREREQ_HUMAN): Remove, obsoleted by human.m4.
130929 (jm_PREREQ_MEMCHR): Remove, obsoleted by memchr.m4.
130930 (jm_PREREQ_PHYSMEM): Remove, obsoleted by physmem.m4.
130931 (jm_PREREQ_POSIXVER): Remove, obsoleted by posixver.m4.
130932 (jm_PREREQ_QUOTEARG): Remove, obsoleted by quotearg.m4.
130933 (jm_PREREQ_READUTMP): Remove, obsoleted by readutmp.m4.
130934 (jm_PREREQ_REGEX): Remove, obsoleted by regex.m4.
130935 (jm_PREREQ_STRNLEN): Remove, obsoleted by strnlen.m4.
130936 (jm_PREREQ_TEMPNAME): Remove, obsoleted by mkstemp.m4.
130937 (jm_PREREQ_XGETCWD): Remove, obsoleted by xgetcwd.m4.
130938 (jm_PREREQ_XREADLINK): Remove, obsoleted by xreadlink.m4.
130939 * m4/readdir.m4 (jm_FUNC_READDIR): Use onceonly macros.
130941 2002-12-24 Bruno Haible <bruno@clisp.org>
130943 * MODULES.txt: Update according to m4/ changes.
130945 Module gettext.
130946 * config.rpath: New file, from gettext-0.11.5.
130948 * modules/*: New module descriptions.
130949 * gnulib-tool: New file.
130950 * MODULES.html.sh: New file.
130952 2002-12-21 Karl Berry <karl@gnu.org>
130954 * doc/fdl.texi: update to version 1.2.
130956 2002-12-19 Karl Berry <karl@gnu.org>
130958 * config/config.guess: update from prep.
130960 2002-12-18 Bruno Haible <bruno@clisp.org>
130962 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Don't test for localtime_r.
130963 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Likewise.
130965 2002-12-17 Bruno Haible <bruno@clisp.org>
130967 * m4/mbswidth.m4 (jm_PREREQ_MBSWIDTH): Remove checks for limits.h,
130968 stdlib.h, string.h.
130970 2002-12-17 Bruno Haible <bruno@clisp.org>
130972 * lib/canon-host.c (strdup): Remove unused declaration.
130974 * lib/fsusage.c: Include full_read.h.
130975 (get_fs_usage): Use full_read instead of safe_read.
130977 * lib/utime.c (utime_null): Use SAFE_READ_ERROR.
130979 2002-12-12 Karl Berry <karl@gnu.org>
130981 * config/config.guess: update from prep.
130983 2002-12-11 Bruno Haible <bruno@clisp.org>
130985 * m4/setenv.m4: New file, from gettext-0.11.5.
130987 2002-12-11 Bruno Haible <bruno@clisp.org>
130989 * lib/setenv.h: Rewritten to cope with systems that have setenv() but
130990 not unsetenv().
130991 * lib/setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
130992 modifications:
130994 2002-12-11 Bruno Haible <bruno@clisp.org>
130996 * setenv.c (alloca): Fall back to malloc.
130997 (freea): New macro.
130998 (setenv): Use freea() to free memory allocated with alloca().
131000 2002-11-13 Bruno Haible <bruno@clisp.org>
131002 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
131003 function declarations.
131004 * unsetenv.c (unsetenv): Likewise.
131006 2002-03-04 Bruno Haible <bruno@clisp.org>
131008 Portability to AIX 4.3.3.
131009 * unsetenv.c: New file, extracted from setenv.c.
131010 * setenv.c: Move the unsetenv() function to unsetenv.c.
131012 2001-12-20 Bruno Haible <bruno@clisp.org>
131014 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
131015 use malloc instead. For SunOS 4.
131017 2001-12-11 Bruno Haible <bruno@clisp.org>
131019 * setenv.c: Declare alloca.
131020 (compar_fn_t): New typedef.
131021 (KNOWN_VALUE, STORE_VALUE): Use it.
131023 * lib/Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
131024 setenv.h.
131026 2002-12-10 Paul Eggert <eggert@twinsun.com>
131028 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
131029 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
131030 Choose values that are less likely to collide with system fnmatch
131031 options.
131032 * lib/exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
131033 defined (e.g., a pure POSIX system).
131034 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
131035 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
131037 2002-12-06 Paul Eggert <eggert@twinsun.com>
131039 Undo the 2001-07-02 change for jm-glibc-io, as it was too much of
131040 a pain in practice to deal with generated m4 files. This change
131041 goes together with the 2002-12-04 unlocked-io.h change in ../lib.
131043 * m4/Makefile.am.in (Makefile.am): Don't mention jm-glibc-io.m4n
131044 and jm-glibc-io.m4, as they are no longer a special case.
131045 * m4/jm-glibc-io.m4: Rename from jm-glibc-io.m4n, and remove the
131046 kludge and the auto-generation stuff. Check only whether the
131047 functions are declared, not whether they exist, since older hosts
131048 that don't declare the functions can't use the optimization anyway.
131050 2002-12-06 Jim Meyering <jim@meyering.net>
131052 * lib/error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
131054 Merge in changes from libc's misc/error.c, in preparation
131055 for the merge of gnulib's changes back into libc.
131057 * lib/error.c (_): Define only if not already defined.
131058 Move definition to follow all #include directives.
131059 Include unlocked-io.h only if !_LIBC.
131060 [_LIBC]: Include <libio/libioP.h>.
131061 [USE_IN_LIBIO]: Include <libio/iolibio.h>
131062 (fflush): Tweak definition to use INTUSE.
131063 (putc): Define.
131065 2002-12-05 Paul Eggert <eggert@twinsun.com>
131067 * lib/alloca.c [defined emacs]: Include "lisp.h".
131068 (xalloc_die) [defined emacs]: New macro.
131069 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
131070 [! defined emacs]: Include <xalloc.h>.
131071 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
131072 (pointer): Typedef to POINTER_TYPE *.
131073 (malloc): Remove decl; we now always use xmalloc.
131074 (alloca): Use old-style definition, since Emacs needs this.
131075 Check for arithmetic overflow when computing combined size.
131077 2002-12-04 Paul Eggert <eggert@twinsun.com>
131079 Do not generate unlocked-io.h automatically, since it's easier to
131080 maintain it by hand.
131082 * lib/unlocked-io.h: New file, from GNU diffutils,
131083 but with proper copyright notice and attribution.
131084 * lib/gen-uio: Remove.
131085 * lib/Makefile.am: Add copyright notice.
131086 (libfetish_a_SOURCES): Add unlocked-io.h.
131087 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
131088 (DISTCLEANFILES, io_functions): Remove macros.
131089 (EXTRA_DIST): Remove gen_uio.
131090 (unlocked-io.h): Remove rule.
131092 2002-12-04 Jim Meyering <jim@meyering.net>
131094 Reflect the fact that stat.c and lstat.c are no longer generated.
131095 * lib/Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
131096 (DISTCLEANFILES): Likewise.
131097 (EXTRA_DIST): Likewise.
131098 (all_local): Don't depend on stat.c or lstat.c.
131099 (stat.c, lstat.c): Remove rules.
131100 (EXTRA_DIST): Remove xstat.in.
131102 * lib/xstat.in: Remove file. Contents moved into stat.c.
131103 * lib/stat.c: New file. Contents mostly from xstat.in.
131104 * lib/stat.c: Rework so that it may serve to define rpl_lstat, too.
131105 * lib/lstat.c: New file. Simply #define LSTAT and include stat.c.
131107 * lib/safe-read.c: Rework so that it may serve to define safe_write,
131108 too.
131109 * lib/safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
131111 2002-12-03 Jim Meyering <jim@meyering.net>
131113 * lib/safe-read.c, safe-write.c: Change variable names and comments,
131114 but not semantics, to minimize the differences between these two files.
131115 (safe_read): Change comment to mention SAFE_READ_ERROR.
131117 * lib/safe-read.c (IS_EINTR): Define.
131118 (safe_read): Use IS_EINTR in place of in-function cpp directives.
131120 2002-12-02 Jim Meyering <jim@meyering.net>
131122 * lib/safe-read.c (EINTR): Define.
131123 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
131124 (INT_MAX): Provide fallback.
131125 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
131127 * lib/safe-read.h (SAFE_READ_ERROR): Define.
131129 2002-12-02 Bruno Haible <bruno@clisp.org>
131131 * lib/safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
131132 Define, taken from safe-read.c.
131133 (INT_MAX): Provide fallback.
131134 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
131135 * lib/safe-write.h (SAFE_WRITE_ERROR): Define.
131137 * lib/safe-read.c (EINTR): Remove definition.
131138 (safe_read): Don't use EINTR if it is absent.
131140 2002-12-01 Jim Meyering <jim@meyering.net>
131142 * lib/safe-read.c: (safe_read): Also exit the loop when read returns
131143 zero.
131144 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
131146 2002-11-27 Paul Eggert <eggert@twinsun.com>
131148 * lib/hash.c (hash_lookup, hash_get_first, hash_get_next,
131149 hash_find_entry, hash_rehash): Replace `if (limit <= value) abort ();'
131150 with `if (! (value < limit)) abort ();', for readability.
131152 2002-11-26 Karl Berry <karl@gnu.org>
131154 * lib/strdup.c: copy from libc again, with jim's ok.
131155 * lib/.cppi-disable: re-add strdup.c
131157 2002-11-25 Karl Berry <karl@gnu.org>
131159 * lib/strtoll.c: copy from libc, meaning we now #include <strtol.c>
131160 instead of "strtol.c".
131162 2002-11-25 Karl Berry <karl@gnu.org>
131164 * config/install-sh: update from automake for variable quoting, $0 in
131165 error msgs, etc.
131167 * config/srclist.txt ($LIBCSRC/time/mktime.c lib gpl): new entry.
131168 * config/srclist.txt ($LIBCSRC/sysdeps/generic/strtoll.c lib gpl): new
131169 entry.
131171 2002-11-25 Jim Meyering <jim@meyering.net>
131173 * lib/mktime.c: Sync from libc, now that it has the latest fix.
131175 2002-11-24 Karl Berry <karl@gnu.org>
131177 * lib/error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
131178 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
131180 2002-11-24 Jim Meyering <jim@meyering.net>
131182 Update from coreutils:
131184 * lib/mktime.c: Merge in changes from libc.
131186 Avoid a link-time failure on some Linux systems.
131187 * lib/mktime.c (STATIC): Define to be empty (_LIBC) or `static'
131188 (otherwise).
131189 (__mon_yday): Declare with the STATIC attribute.
131190 (__mktime_internal): Likewise.
131191 Based on a report from Greg Schafer.
131193 2002-11-23 Jim Meyering <jim@meyering.net>
131195 * lib/sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
131196 Use `unsigned', not `int', as type of index.
131198 * lib/xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
131200 * lib/fsusage.c: Remove unneeded parentheses around operands of
131201 `defined'.
131203 2002-11-22 Paul Eggert <eggert@twinsun.com>
131205 * lib/quotearg.h: Allow multiple inclusion by surrounding with
131206 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
131207 so that we can be included first.
131208 (PARAMS): Remove; we now assume C89 or later. All uses removed.
131209 * lib/quotearg.c: Include quotearg.h immediately after config.h.
131210 No need to include stddef.h or sys/types.h any more.
131211 Surround local include files with "", not "<>".
131212 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
131213 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
131214 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
131215 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
131216 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
131217 (ISPRINT): Remove; no longer needed now that we assume C89.
131219 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
131220 Preserve errno.
131222 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
131223 quotearg_char): Use SIZE_MAX rather than
131224 (size_t) -1 when we are talking about "infinity".
131226 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
131228 2002-11-22 Paul Eggert <eggert@twinsun.com>
131230 * lib/hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
131231 hint that one should use `if (! x) abort ();' rather than `assert
131232 (x);', and anyway it's one less thing to worry about configuring.
131233 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
131234 hash_rehash, hash_insert): Use abort rather than assert.
131236 2002-11-22 Bruno Haible <bruno@clisp.org>
131238 * lib/safe-read.h: Assume C89. Add comments.
131239 (safe_read): Change return type to size_t.
131240 * lib/safe-read.c (safe_read): Change return type to size_t. Handle
131241 byte counts > SSIZE_MAX correctly.
131242 * lib/safe-write.h: New file.
131243 * lib/safe-write.c: New file.
131244 * lib/full-read.h: New file.
131245 * lib/full-read.c: New file.
131246 * lib/full-write.h: Assume C89. Add comments.
131247 * lib/full-write.c: Include safe-write.h.
131248 (full_write): Rewritten to use safe_write.
131249 Suggested by Jim Meyering and Paul Eggert.
131251 2002-11-21 Jim Meyering <jim@meyering.net>
131253 * lib/strdup.c (strdup): Tweak comment and initial #if/#include.
131255 Merge in changes from the coreutils.
131257 2002-09-25 Paul Eggert <eggert@twinsun.com>
131258 * lib/fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include
131259 <stdint.h>.
131260 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
131261 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
131262 int. Work more efficiently if X is the same width as uintmax_t.
131263 Do not compare X to -1, to avoid bogus compiler warning.
131264 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
131265 Don't assume that f_frsize and f_bsize are the same type.
131267 * lib/mountlist.c: #undef MNT_IGNORE before defining it, to avoid
131268 warning on FreeBSD.
131270 * lib/makepath.c (make_path): Restore umask *before* creating the final
131271 component.
131272 (make_path): Minor reformatting.
131274 * lib/xmalloc.c: Adjust to work with new autoconf macros,
131275 AC_FUNC_MALLOC and AC_FUNC_REALLOC: test #ifndef
131276 HAVE_MALLOC/HAVE_REALLOC.
131278 * lib/mountlist.h (ME_DUMMY): Don't count entries of type `auto' as
131279 dummy ones. At least on GNU/Linux systems, `auto' means something
131280 else.
131281 From Michael Stone.
131283 2002-11-21 Bruno Haible <bruno@clisp.org>
131285 Remove case insensitive option matching.
131286 * lib/argmatch.h (argcasematch): Remove declaration.
131287 (ARGCASEMATCH): Remove macro.
131288 (__xargmatch_internal): Remove case_sensitive argument.
131289 (XARGMATCH): Update.
131290 (XARGCASEMATCH): Remove macro.
131291 * lib/argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
131292 case_sensitive argument.
131293 (argcasematch): Remove function.
131294 (__xargmatch_internal): Remove case_sensitive argument.
131295 (main): Use XARGMATCH instead of XARGCASEMATCH.
131297 * lib/xmalloc.c: Change compile-time error message. Add comment about
131298 required autoconf version.
131300 2002-11-20 Paul Eggert <eggert@twinsun.com>
131302 Merge argmatch cleanups from Bison. Assume C89.
131304 * lib/argmatch.c: Include config.h here, not in argmatch.h.
131305 Include stdlib.h, for EXIT_FAILURE.
131306 Always include <string.h>, since we assume C89.
131307 (EXIT_FAILURE): Remove pre-C89 bug workaround.
131308 * lib/argmatch.h: Do not include <config.h> or <sys/types.h>.
131309 Include <stddef.h> instead, since it's all we need for size_t.
131310 (PARAMS): Remove. All uses removed.
131311 (ARRAY_CARDINALITY): Do not bother to #undef.
131312 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
131313 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
131314 Remove unnecessary parentheses.
131315 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
131316 Insert necessary parentheses.
131317 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
131318 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
131320 2002-11-19 Bruno Haible <bruno@clisp.org>
131322 * lib/mbswidth.c: Include mbswidth.h right at the beginning.
131323 * lib/mbswidth.h: Include <stddef.h>, for size_t.
131325 * lib/mbswidth.h (PARAMS): Remove macro.
131326 (mbswidth, mbsnwidth): Use ANSI C function declarations.
131327 * lib/mbswidth.c (mbswidth, mbsnwidth): Likewise.
131329 * lib/gcd.h (PARAMS): Remove macro.
131330 (gcd): Use ANSI C function declarations.
131331 * lib/gcd.c (gcd): Likewise.
131333 2002-11-15 Bruno Haible <bruno@clisp.org>
131335 * lib/strcspn.c: Include <stddef.h>.
131336 (strcspn): Use ANSI C function declaration. Change return type to
131337 size_t. Use NULL.
131338 * lib/strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
131339 (strpbrk): Use NULL.
131340 * lib/strpbrk.h (PARAMS): Remove macro.
131341 (strpbrk): Use ANSI C function declaration.
131342 * lib/strstr.c: Don't include <sys/types.h>.
131343 * lib/strstr.h (PARAMS): Remove macro.
131344 (strstr): Use ANSI C function declarations.
131346 2002-11-14 Karl Berry <karl@gnu.org>
131348 * config/mkinstalldirs: `do' on separate line, instead of
131349 `for var; do'.
131351 2002-11-06 Bruno Haible <bruno@clisp.org>
131353 * lib/gcd.h (gcd): Change argument type to 'unsigned long'.
131354 * lib/gcd.c (gcd): Likewise.
131356 2002-11-05 Bruno Haible <bruno@clisp.org>
131358 * lib/gcd.h: New file, from gettext-0.11.5.
131359 * lib/gcd.c: New file, from gettext-0.11.5.
131361 2002-11-05 Bruno Haible <bruno@clisp.org>
131363 * lib/error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
131364 * lib/getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
131365 * lib/obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
131366 * lib/regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
131368 * lib/argmatch.c: Include gettext.h instead of <locale.h> and
131369 <libintl.h>.
131370 * lib/makepath.c: Include gettext.h instead of <locale.h> and
131371 <libintl.h>.
131373 * lib/closeout.c: Include gettext.h instead of <libintl.h>.
131374 * lib/human.c: Include gettext.h instead of <libintl.h>.
131375 * lib/quotearg.c: Include gettext.h instead of <libintl.h>.
131376 * lib/rpmatch.c: Include gettext.h instead of <libintl.h>.
131377 * lib/unicodeio.c: Include gettext.h instead of <libintl.h>.
131378 * lib/userspec.c: Include gettext.h instead of <libintl.h>.
131379 * lib/version-etc.c: Include gettext.h instead of <libintl.h>.
131380 * lib/xmalloc.c: Include gettext.h instead of <libintl.h>.
131381 (textdomain): Remove definition.
131382 * lib/xmemcoll.c: Include gettext.h instead of <libintl.h>.
131384 * lib/long-options.c: Remove include of <libintl.h> and definition of
131385 _.
131386 * lib/same.c: Remove include of <libintl.h> and definition of _.
131388 2002-11-04 Owen Taylor <otaylor@redhat.com>
131390 * lib/config.charset: A few additions for Solaris.
131392 2002-11-04 Bruno Haible <haible@clisp.cons.org>
131394 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
131395 * lib/localcharset.c (locale_charset): Declare as extern "C".
131397 2002-11-04 Bruno Haible <haible@clisp.cons.org>
131399 * lib/config.charset: msdos in uk_UA uses CP1125.
131401 2002-11-04 Bruno Haible <bruno@clisp.org>
131403 * lib/stpcpy.h: New file, from GNU gettext-0.11.5.
131404 * lib/strcase.h: New file, from GNU gettext-0.11.5.
131405 * lib/strpbrk.h: New file, from GNU gettext-0.11.5.
131406 * lib/strstr.h: New file, from GNU gettext-0.11.5.
131407 * lib/xgetcwd.h: New file, from GNU gettext-0.11.5.
131409 2002-11-04 Bruno Haible <bruno@clisp.org>
131411 * lib/localcharset.c (locale_charset): Don't return an empty string.
131413 2002-11-04 Bruno Haible <bruno@clisp.org>
131415 * lib/localcharset.c (get_charset_aliases): Add more Windows specific
131416 aliases.
131418 2002-11-04 Bruno Haible <bruno@clisp.org>
131420 * lib/config.charset: Update for newest glibc. Add canonical names
131421 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
131423 2002-11-04 Bruno Haible <bruno@clisp.org>
131425 * lib/config.charset: Add support for NetBSD.
131427 2002-11-04 Bruno Haible <bruno@clisp.org>
131429 * lib/config.charset [msdosdjgpp]: For Russian, use CP866.
131431 2002-11-01 Bruno Haible <bruno@clisp.org>
131433 * configure.in: Add AC_CONFIG_AUX_DIR call.
131434 (AC_OUTPUT): Add m4/Makefile, lib/Makefile. Remove doc/Makefile,
131435 test/Makefile.
131436 * Makefile.in (subdirs): Add m4, lib. Remove doc, test.
131438 2002-09-28 Karl Berry <karl@gnu.org>
131440 * config/srclist.txt: can't copy install-sh/mkinstalldirs from
131441 installed automake until the next release, since changes have been
131442 made.
131444 2002-09-25 Karl Berry <karl@gnu.org>
131446 * lib/strdup.c: copy from libc/string (via ../config/srclist*).
131447 * lib/getopt*: copy from libc/posix.
131448 * lib/gettext.h: copy from gettext.
131449 * lib/.cppi-disable: add strdup.c, gettext.h.
131451 2002-09-25 Karl Berry <karl@gnu.org>
131453 * config/srclist.txt: enable gettext.h check.
131454 * config/config.{guess,sub}: update from prep.
131455 * config/depcomp, install-sh, mdate-sh, missing, mkinstalldirs: update
131456 from automake 1.6.3.
131457 See srclist*.
131459 2002-08-23 Stefan Monnier <monnier@cs.yale.edu>
131461 * regex.c (PATFETCH): Remove the translating fetch.
131462 (PATFETCH_RAW): Rename to PATFETCH.
131463 (set_image_of_range): New fun.
131464 (SET_RANGE_TABLE_WORK_AREA): Use it.
131465 (regex_compile): Don't translate the pattern chars so eagerly.
131466 Only do it when inserting an `exactn' bytecode or when handling
131467 a char-range.
131468 (mutually_exclusive_p): Avoid empty statement.
131470 2002-07-06 Jim Meyering <meyering@lucent.com>
131472 * m4/README: Don't mention Makefile.am.in.
131473 Outline how I've tested changes to .m4 files. Yep, it's a pain.
131475 2002-07-01 Jim Meyering <meyering@lucent.com>
131477 * lib/c-stack.c: Include sys/time.h.
131478 From Volker Borchert.
131480 2002-06-26 Paul Eggert <eggert@twinsun.com>
131482 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Check for btowc.
131484 2002-06-26 Paul Eggert <eggert@twinsun.com>
131486 * lib/fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
131487 New macro. Use it uniformly instead of
131488 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
131489 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
131490 reported by Vin Shelton.
131492 2002-06-22 Paul Eggert <eggert@twinsun.com>
131494 * lib/c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
131495 Do not assume SA_SIGINFO behavior.
131496 Bug reported by Jim Meyering on NetBSD 1.5.2.
131498 2002-06-22 Jim Meyering <meyering@lucent.com>
131500 * m4/c-stack.m4: New file, from diffutils-2.8.2.
131501 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_C_STACK.
131503 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Don't require AC__GNU_SOURCE,
131504 now that configure.ac uses AC_GNU_SOURCE.
131505 (jm_MACROS): Rename: jm_FUNC_FNMATCH to AC_FUNC_FNMATCH_GNU.
131506 * m4/prereq.m4 (jm_PREREQ_EXCLUDE): Likewise, wrt jm_FUNC_FNMATCH.
131508 Update to latest tools. Suggestions from Paul Eggert.
131509 * m4/stdbool.m4: New file, from diffutils-2.8.2.
131510 * m4/gnu-source.m4: Update from diffutils-2.8.2.
131511 * m4/fnmatch.m4: Likewise.
131512 * m4/prereq.m4: Change each use of AC_CHECK_HEADERS(stdbool.h)
131513 to AC_HEADER_STDBOOL
131515 2002-06-22 Jim Meyering <meyering@lucent.com>
131517 * lib/fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
131518 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
131520 2002-06-22 Jim Meyering <meyering@lucent.com>
131522 * lib/c-stack.c, lib/c-stack.h: New files, from diffutils-2.8.2.
131524 * lib/exitfail.c, exitfail.h: Likewise.
131525 * lib/Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
131527 * lib/Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
131528 of fnmatch.h.
131529 (EXTRA_DIST): Add fnmatch_loop.c.
131530 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
131532 * lib/fnmatch_loop.c: New file, from diffutils-2.8.2.
131533 * lib/fnmatch.c: Update from diffutils-2.8.2.
131534 * lib/fnmatch_.h: New file. From diffutils-2.8.2.
131535 * lib/fnmatch.h: Remove file.
131537 2002-06-21 Jim Meyering <meyering@lucent.com>
131539 * m4/c-bs-a.m4: Add comment, from diffutils-2.8.2.
131540 * m4/mbrtowc.m4: Likewise.
131542 * m4/mbstate_t.m4: Update from diffutils-2.8.2.
131543 * m4/mbswidth.m4: Reflect name change:
131544 s/AC_MBSTATE_T/AC_TYPE_MBSTATE_T.
131545 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Likewise.
131547 * m4/lib-link.m4: Update from gettext-0.11.2.
131548 * m4/gettext.m4: Likewise.
131550 * m4/jm-macros.m4 (jm_CHECK_ALL_HEADERS): Check for hurd.h.
131551 From Alfred M. Szmidt.
131553 2002-06-18 Paul Eggert <eggert@twinsun.com>
131555 * lib/file-type.h: Report an error if neither S_ISREG nor
131556 S_IFREG is defined, instead of using a test specific to glibc
131557 2.2. This should be safe, since POSIX requires S_ISREG and
131558 Unix Version 7 had S_IFREG. We don't need to check for
131559 <sys/types.h> since we don't use any symbols that it defines.
131561 2002-06-15 Richard Dawe <richdawe@bigfoot.com>
131563 * lib/Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than
131564 $@-t, so that each temporary file name is unique and valid in the first
131565 8 characters, for operation under DOS.
131567 2002-06-15 Paul Eggert <eggert@twinsun.com>
131569 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Check for st_author.
131571 2002-06-15 Jim Meyering <meyering@lucent.com>
131573 Work even with DJGPP 2.03, which lacks support for symlinks.
131574 From Richard Dawe.
131575 * lib/xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
131576 is defined.
131577 * lib/lchown.c (S_ISLNK): Likewise.
131579 2002-06-15 Jim Meyering <meyering@lucent.com>
131581 * lib/file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
131582 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
131583 have been included before this file.
131585 2002-06-14 Jim Meyering <meyering@lucent.com>
131587 * lib/file-type.h: Use the version from diffutils-2.8.2.
131588 * lib/file-type.c: Likewise.
131590 2002-06-07 Jim Meyering <meyering@lucent.com>
131592 * m4/prereq.m4 (jm_PREREQ_STAT): Check for sys/param.h and sys/mount.h.
131593 They're needed at least for NetBSD 1.5.2.
131594 ($statxfs_includes): Include those same headers.
131595 ($statxfs_includes): Include sys/vfs.h if available.
131596 ($statxfs_includes): Likewise for sys/statvfs.h.
131597 Check for the following members in both structs statfs and statvfs:
131598 f_basetype, f_type, f_fsid.__val, f_namemax, f_namelen.
131600 2002-06-01 Jim Meyering <meyering@lucent.com>
131602 * m4/d-type.m4 (jm_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Rename macro:
131603 s/D_TYPE_IN_DIRENT/HAVE_STRUCT_DIRENT_D_TYPE/.
131605 2002-05-28 Jim Meyering <meyering@lucent.com>
131607 * m4/readdir.m4 (jm_FUNC_READDIR): Undefine `mkdir', not `rmdir'.
131608 Reported by Volker Borchert.
131610 2002-05-27 Jim Meyering <meyering@lucent.com>
131612 Fix a problem seen only on nonconforming systems whereby ls.c's
131613 use of localtime, and then of gettimeofday would cause trouble:
131614 the localtime call used to initialize rpl_gettimeofday's save
131615 mechanism would clobber ls's current local time information so
131616 that in any long listing the first file would always be listed
131617 with date 1970-01-01. Analysis by Volker Borchert.
131619 * lib/gettimeofday.c (localtime): Undefine.
131620 (rpl_localtime): New function.
131622 2002-05-27 Jim Meyering <meyering@lucent.com>
131624 * m4/gettimeofday.m4 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Also replace
131625 localtime.
131627 * m4/readdir.m4 (jm_FUNC_READDIR): Undefine `rmdir' so we don't try to
131628 use the replacement function; it wouldn't resolve at link time.
131629 Reported by Volker Borchert.
131631 2002-05-22 Jim Meyering <meyering@lucent.com>
131633 * lib/Makefile.am (libfetish_a_SOURCES): Add file-type.c and
131634 file-type.h.
131635 * lib/file-type.h: New file.
131636 * lib/file-type.c (file_type): New file/function. Extracted from
131637 diffutils.
131639 2002-04-30 Jim Meyering <meyering@lucent.com>
131641 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_STAT.
131643 2002-04-29 Paul Eggert <eggert@twinsun.com>
131645 * m4/prereq.m4 (jm_PREREQ_SIG2STR): Remove; all callers changed.
131647 2002-04-29 Paul Eggert <eggert@twinsun.com>
131649 * m4/prereq.m4 (jm_PREREQ_HARD_LOCALE): Check for stdlib.h.
131650 Do not check for alloca.h (no longer used) or stdbool.h (was never
131651 used?). Add AM_C_PROTOTYPES since hard-locale.h uses it.
131653 2002-04-29 Paul Eggert <eggert@twinsun.com>
131655 * lib/hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
131657 2002-04-29 Jim Meyering <meyering@lucent.com>
131659 * m4/jm-macros.m4 (jm_MACROS): Remove use of AC_FUNC_STRNLEN.
131660 * m4/prereq.m4: Add jm_PREREQ_STRNLEN.
131661 Use AC_FUNC_STRNLEN here instead.
131663 * m4/jm-macros.m4: Don't AC_REQUIRE([AC_PROG_CC_STDC]).
131664 With autoconf-2.53a, it's part of AC_PROG_CC.
131666 2002-04-28 Paul Eggert <eggert@twinsun.com>
131668 * m4/jm-macros.m4 (jm_MACROS): Add AC_REPLACE_FUNCS(sig2str).
131669 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_SIG2STR.
131671 2002-04-28 Paul Eggert <eggert@twinsun.com>
131673 * lib/sig2str.h, lib/sig2str.c: New files.
131674 * lib/Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
131676 2002-04-28 Paul Eggert <eggert@twinsun.com>
131678 * lib/sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
131679 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
131680 of 127, since 64 is the largest conceivable number for ancient
131681 nonstandard hosts.
131682 * lib/sig2str.c: Do not include <sys/wait.h>; no longer needed.
131684 2002-04-28 Jim Meyering <meyering@lucent.com>
131686 * lib/sig2str.c (WTERMSIG): Remove definition (unused).
131688 2002-04-24 Jim Meyering <meyering@lucent.com>
131690 * m4/prereq.m4 (jm_PREREQ_HARD_LOCALE): New macro.
131691 (jm_PREREQ): Use it.
131693 * m4/getloadavg.m4: Check for these headers: locale.h unistd.h
131694 mach/mach.h fcntl.h.
131695 Check for this function: setlocale.
131697 2002-04-24 Jim Meyering <meyering@lucent.com>
131699 * lib/gettext.h: New file, from Gettext.
131700 * lib/Makefile.am (INCLUDES): Remove -I../intl.
131701 (libfetish_a_SOURCES): Add gettext.h.
131703 2002-04-16 Jim Meyering <meyering@lucent.com>
131705 * m4/prereq.m4 (jm_PREREQ_READUTMP): Also check for these members:
131706 ut_pid, ut_id, ut_exit.
131708 2002-04-16 Jim Meyering <meyering@lucent.com>
131710 * lib/readutmp.h (UT_TYPE): Remove definition (now in who.c).
131711 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
131712 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
131714 2002-04-12 Jim Meyering <meyering@lucent.com>
131716 * m4/ls-mntd-fs.m4 (checking for getmntinfo function...): Remove
131717 now-bogus check for f_type in sys/mount.h. Instead, just test for the
131718 existence of the getmntinfo function. Needed for Darwin 5.3.
131720 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Also detect when dirfd is a macro.
131721 This is necessary at least on Darwin 5.3.
131723 * m4/jm-macros.m4: Don't AC_REPLACE(strnlen), now that we use
131724 AC_FUNC_STRNLEN. Otherwise, we'd end up putting two copies of
131725 strnlen.o in the library, and that makes some versions of ranlib
131726 object.
131728 2002-04-12 Jim Meyering <meyering@lucent.com>
131730 * lib/dirfd.h (dirfd): Elide prototype if dirfd is a macro.
131732 2002-04-09 Jim Meyering <meyering@lucent.com>
131734 * m4/malloc.m4: (jm_FUNC_MALLOC): Change the `checking ...' message
131735 to be more precise. Rather than saying we're checking whether the
131736 function `works', say what we're testing.
131737 * m4/realloc.m4 (jm_FUNC_REALLOC): Likewise.
131738 Reported by Bruno Haible.
131740 2002-03-10 Jim Meyering <meyering@lucent.com>
131742 * lib/makepath.c (make_path): Remove a comma from a diagnostic.
131743 Suggestion from Santiago Vila.
131745 2002-03-08 Jim Meyering <meyering@lucent.com>
131747 * lib/rename.c: Mention that this wrapper is needed also on
131748 mips-dec-ultrix4.4 systems.
131750 2002-03-02 Jim Meyering <meyering@lucent.com>
131752 * lib/gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
131753 not HAVE_CLOCK_SETTIME.
131755 2002-02-27 Paul Eggert <eggert@twinsun.com>
131757 * m4/jm-macros.m4 (jm_MACROS): Do not replace stime; no longer used.
131758 Check for clock_settime.
131760 2002-02-27 Paul Eggert <eggert@twinsun.com>
131762 * lib/nanosleep.h: Rename to....
131763 * lib/timespec.h: New name for nanosleep.h. All uses changed.
131765 * lib/gettime.c: New file.
131766 * lib/settime.c: New file.
131767 * lib/stime.c: Remove.
131769 * lib/Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
131770 timespec.h. Remove nanosleep.h.
131772 2002-02-25 Paul Eggert <eggert@twinsun.com>
131774 * m4/acl.m4: New file.
131775 * m4/jm-macros.m4 (jm_MACROS): Require AC_FUNC_ACL.
131776 Do not check for acl or sys/acl.h, as AC_FUNC_ACL does that now.
131778 2002-02-25 Paul Eggert <eggert@twinsun.com>
131780 * lib/acl.c, lib/acl.h: New files.
131781 * lib/Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
131783 2002-02-24 Jim Meyering <meyering@lucent.com>
131785 * lib/strnlen.c (strnlen): Define-away/undef so that an inconsistent
131786 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
131787 cause trouble. Reported by Nelson Beebe.
131789 2002-02-23 Paul Eggert <eggert@twinsun.com>
131791 * lib/path-concat.c (xpath_concat): Reorder code to pacify
131792 compilers that don't know that xalloc_die never returns.
131794 2002-02-20 Jim Meyering <meyering@lucent.com>
131796 * lib/getdate.c: Regenerate using bison-1.33.
131798 2002-02-17 Jim Meyering <meyering@lucent.com>
131800 * config/config.guess (main): Don't use `head -1'; it's no longer
131801 portable. Use `sed 1q' instead.
131803 2002-02-16 gettextize <bug-gnu-gettext@gnu.org>
131805 * m4/codeset.m4: Upgrade to gettext-0.11.
131806 * m4/gettext.m4: Upgrade to gettext-0.11.
131807 * m4/glibc21.m4: Upgrade to gettext-0.11.
131808 * m4/iconv.m4: Upgrade to gettext-0.11.
131809 * m4/isc-posix.m4: Upgrade to gettext-0.11.
131810 * m4/lcmessage.m4: Upgrade to gettext-0.11.
131811 * m4/lib-ld.m4: New file, from gettext-0.11.
131812 * m4/lib-link.m4: New file, from gettext-0.11.
131813 * m4/lib-prefix.m4: New file, from gettext-0.11.
131814 * m4/progtest.m4: Upgrade to gettext-0.11.
131816 2002-02-15 Paul Eggert <eggert@twinsun.com>
131818 * m4/prereq.m4 (jm_PREREQ_POSIXVER): New macro.
131819 (jm_PREREQ): Use it.
131821 2002-02-15 Paul Eggert <eggert@twinsun.com>
131823 * lib/posixver.c, lib/posixver.h: New files.
131824 * lib/Makefile.am (libfetish_a_SOURCES): Add them.
131826 2002-02-02 Paul Eggert <eggert@twinsun.com>
131827 Bruno Haible <bruno@clisp.org>
131829 * lib/unicodeio.h (print_unicode_char): Add exit_on_error argument.
131830 (fwrite_success_callback): New declaration.
131831 * lib/unicodeio.c (unicode_to_mb): New function, extracted from
131832 print_unicode_char. Call failure callback instead of error.
131833 (fwrite_success_callback): New function.
131834 (exit_failure_callback): New function.
131835 (fallback_failure_callback): New function.
131836 (print_unicode_char): Call unicode_to_mb.
131838 2002-01-26 Jim Meyering <meyering@lucent.com>
131840 * m4/jm-macros.m4 (jm_MACROS): Require autoconf-2.52g.
131841 * m4/strnlen.m4: Remove file, now that it's part of autoconf.
131843 2002-01-26 Jim Meyering <meyering@lucent.com>
131845 * lib/Makefile.am (getdate$U.o): Depend on unlocked-io.h.
131847 2002-01-22 Paul Eggert <eggert@twinsun.com>
131849 * m4/jm-macros.m4 (jm_MACROS): Require AC_FUNC_FSEEKO.
131851 2002-01-22 Jim Meyering <meyering@lucent.com>
131853 * lib/Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
131854 Otherwise, some versions of automake would omit the rule that makes
131855 Makefile from Makefile.in.
131857 2002-01-21 Paul Eggert <eggert@twinsun.com>
131859 * lib/xmemcoll.h, lib/xmemcoll.c: New files.
131860 * lib/Makefile.am (libfetish_a_SOURCES): Add them.
131861 * lib/memcoll.c: Include errno.h, and declare errno if not defined.
131862 (memcoll): Set errno to zero if there is no error.
131864 * lib/quotearg.c (quotearg_buffer_restyled):
131865 Fix bug with quoting buffers containing NUL when backslashing escapes.
131866 This bug was exposed by the other changes in this patch.
131867 (quotearg_n_options): New arg ARGSIZE.
131868 All callers changed.
131869 (quoting_options_from_style): New function.
131870 (quotearg_n_style): Use it.
131871 (quotearg_n_style_mem): New function.
131873 * lib/quotearg.h (quotearg_n_style_mem): New function.
131875 2002-01-19 Jim Meyering <meyering@lucent.com>
131877 * m4/jm-macros.m4 (jm_MACROS): Use AC_FUNC_STRNLEN.
131878 Remove useless quotes: DF_PROG="df".
131879 * m4/strnlen.m4: New file.
131881 2002-01-16 Paul Eggert <eggert@twinsun.com>
131883 * lib/backupfile.c (ISDIGIT): Comment fix.
131884 * lib/getdate.y (ISDIGIT): Likewise.
131885 * lib/posixtm.c (ISDIGIT, year): Likewise.
131886 * lib/strverscmp.c (ISDIGIT): Likewise.
131887 * lib/userspec.c (ISDIGIT): Likewise.
131889 2002-01-16 Jim Meyering <meyering@lucent.com>
131891 * lib/getdate.y: Add three semicolons, each just before a closing
131892 brace. Bison (as of version 1.31) no longer papers over that mistake.
131894 2002-01-05 Jim Meyering <meyering@lucent.com>
131896 * lib/version-etc.c (version_etc_copyright): Update copyright year.
131898 2001-12-19 Paul Eggert <eggert@twinsun.com>
131900 * lib/closeout.c (close_stdout_status): If ferror (stdout), do
131901 not silently exit merely because the output buffer happens to
131902 have nothing pending.
131904 2001-12-18 Paul Eggert <eggert@twinsun.com>
131906 See the big note in ../ChangeLog.
131907 * lib/human.c (suffixes): Prefer K to k for 1024.
131908 (generate_suffix_backwards): New function.
131909 (human_readable_inexact): Use it.
131910 * lib/xstrtol.c (__xstrtol): If there is no number but there
131911 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
131912 Accept 'K' as well as 'k'.
131914 2001-12-15 Jim Meyering <meyering@lucent.com>
131916 * lib/regex.h (__restrict_arr): Update from libc.
131918 * lib/mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
131919 as `remote' if the name starts with `//'. Suggested by Michael Stone.
131920 (STREQ): Define.
131922 2001-12-14 Jim Meyering <meyering@lucent.com>
131924 * m4/jm-macros.m4 (jm_MACROS): Check for iswspace.
131925 Suggestion from Bruno Haible.
131927 2001-12-10 Jim Meyering <meyering@lucent.com>
131929 * lib/linebuffer.c: Remove explicit declarations of xmalloc and
131930 xrealloc, Instead, include "xalloc.h".
131931 (initbuffer): Don't cast xmalloc return value to char*.
131932 (readline): Reword comment.
131933 Don't cast xrealloc return value to char*
131934 Return NULL, not 0.
131936 2001-12-09 Jim Meyering <meyering@lucent.com>
131938 * lib/modechange.c (mode_compile): Add cast to avoid pedantic warning
131939 about `signed and unsigned type in conditional expression'.
131940 * lib/posixtm.c (posix_time_parse): Likewise.
131942 * lib/xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
131944 * lib/readtokens.c (readtoken): Declare an index to be of type unsigned
131945 to avoid a pedantic warning.
131947 * lib/getstr.c: Don't include assert.h.
131948 (getstr): Remove warning-evoking assertions.
131949 Return -1 if offset parameter is out of bounds.
131950 Change the type of a local from int to size_t.
131952 * lib/strftime.c (my_strftime_localtime_r): Include this function
131953 definition in the `#if ! HAVE_TM_GMTOFF' block.
131955 * lib/xgethostname.c: Remove declarations of xmalloc and xrealloc.
131956 Include xalloc.h instead.
131958 2001-12-02 Jim Meyering <meyering@lucent.com>
131960 * lib/tempname.c: Don't declare getenv, thus reverting the change of
131961 2001-11-18. It's no longer necessary, now that stdlib.h is always
131962 included.
131964 * lib/regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
131965 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
131967 2001-11-30 Akim Demaille <akim@epita.fr>
131969 * lib/xstrdup.c: Include xalloc.h, so that xstrdup is declared
131970 before being defined.
131972 2001-11-27 Paul Eggert <eggert@twinsun.com>
131974 * lib/quotearg.h (quotearg_n, quotearg_n_style):
131975 First arg is int, not unsigned.
131976 * lib/quotearg.c (quotearg_n, quotearg_n_style): Likewise.
131977 (SIZE_MAX, UINT_MAX): New macros.
131978 (quotearg_n_options): Abort if N is negative.
131979 Avoid overflow check on hosts where size_t is 64 bits and int
131980 is 32 bits, as overflow is impossible there.
131981 Fix off-by-one typo that caused unnecessary reallocation.
131983 2001-11-27 Jim Meyering <meyering@lucent.com>
131985 * lib/tempname.c: Merge with version from libc.
131986 * lib/regex.c: Likewise.
131988 * lib/tempname.c: Include stdlib.h unconditionally. On some old
131989 systems for which STDC_HEADERS is 0, it was not included, resulting in
131990 a warning about an integer-to-pointer conversion problem with getenv.
131991 Reported by Volker Borchert.
131993 2001-11-26 Jim Meyering <meyering@lucent.com>
131995 * lib/gtod.h: Remove file.
131996 * lib/Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
131997 * lib/gettimeofday.c: Don't include gtod.h.
131998 (GTOD_init): Remove function.
131999 (rpl_gettimeofday): Do its job here instead, rather than aborting.
132000 Suggestion from Volker Borchert.
132002 2001-11-23 Jim Meyering <meyering@lucent.com>
132004 * lib/hash.h (struct hash_table): Don't define here. Merely declare
132005 it.
132006 * lib/hash.c (struct hash_table): Define it here instead.
132008 2001-11-22 Jim Meyering <meyering@lucent.com>
132010 * lib/hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
132012 2001-11-20 Jim Meyering <meyering@lucent.com>
132014 * m4/mkstemp.m4 (UTILS_FUNC_MKSTEMP): Update comment to reflect that
132015 SunOS 4.1.4 and Solaris 2.5.1 lose, too.
132017 2001-11-19 Jim Meyering <meyering@lucent.com>
132019 * m4/mkstemp.m4 (UTILS_FUNC_MKSTEMP): Don't bother with a temporary
132020 directory. Use "conftestXXXXXX" as the template.
132021 Suggestion from Paul Eggert.
132023 * m4/mkstemp.m4 (UTILS_FUNC_MKSTEMP): Close each descriptor
132024 immediately, so the test doesn't mistakenly hit the max-open-files
132025 limit.
132027 2001-11-18 Paul Eggert <eggert@twinsun.com>
132029 * lib/tempname.c (TMP_MAX): Remove; no longer needed.
132030 (TEMPORARIES): New macro.
132031 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
132032 removes an artificial limitation (e.g. HP-UX 10.20, where
132033 TMP_MAX is 17576).
132035 2001-11-18 Jim Meyering <meyering@lucent.com>
132037 * m4/prereq.m4 (jm_PREREQ_TEMPNAME): Check for declaration of getenv.
132039 2001-11-18 Jim Meyering <meyering@lucent.com>
132041 * lib/tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
132042 on SunOS 4.
132044 * lib/Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
132045 files will be created before anything else.
132047 2001-11-17 Paul Eggert <eggert@twinsun.com>
132049 * m4/jm-winsz1.m4 (jm_WINSIZE_IN_PTEM): Do not define
132050 WINSIZE_IN_PTEM if <termios.h> defines struct winsize.
132052 2001-11-17 Jim Meyering <meyering@lucent.com>
132054 * m4/mkstemp.m4 (UTILS_FUNC_MKSTEMP): New file and macro.
132055 Prompted by a report from Bob Proulx.
132057 * m4/jm-macros.m4 (jm_MACROS): Don't test for mkstemp here.
132058 Instead, require UTILS_FUNC_MKSTEMP.
132060 2001-11-17 Jim Meyering <meyering@lucent.com>
132062 * m4/jm-macros.m4 (jm_MACROS): Remove code to set POW_LIBM.
132063 Now, that's done as part of AC_FUNC_STRTOD.
132065 2001-11-17 Jim Meyering <meyering@lucent.com>
132067 * lib/modechange.c (mode_adjust): Fix error introduced on 1999-04-26
132068 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
132069 rather than group writable. Patch by Juan F. Codagnone.
132071 * lib/readtokens.c: Remove explicit declarations of xmalloc and
132072 xrealloc, Instead, include "xalloc.h".
132074 * lib/mountlist.c: Include unlocked-io.h after all system headers.
132075 Remove explicit declarations of xmalloc, xrealloc,
132076 and xstrdup. Instead, include "xalloc.h".
132078 * lib/argmatch.c, closeout.c, error.c, exclude.c: Include
132079 unlocked-io.h.
132080 * lib/fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c:
132081 Likewise.
132082 * lib/mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
132084 * lib/regex.c, sha.c, version-etc.c, yesno.c: Likewise.
132085 Reported by Padraig Brady.
132087 * lib/mkstemp.c: #undef mkstemp.
132088 Include config.h.
132089 (rpl_mkstemp): Rename from mkstemp.
132090 Protoize.
132092 2001-11-16 Jim Meyering <meyering@lucent.com>
132094 * lib/physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
132095 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
132096 determine the amount of total physical memory, use pstat_getstatic.
132097 HPUX-11 doesn't define _SC_PHYS_PAGES.
132098 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
132099 If sysconf couldn't be used to determine the amount of available
132100 physical memory, use both pstat_getstatic and pstat_getdynamic.
132101 Based on a patch from Bob Proulx.
132103 2001-11-10 Jim Meyering <meyering@lucent.com>
132105 * m4/prereq.m4 (jm_PREREQ_PHYSMEM): New function.
132106 (jm_PREREQ): Use it.
132108 2001-11-09 Jim Meyering <meyering@lucent.com>
132110 * m4/jm-macros.m4: Require autoconf-2.52f.
132111 (AC_FUNC_ERROR_AT_LINE, AC_FUNC_OBSTACK, AC_FUNC_STRTOD):
132112 Use these AC_-prefixed names, not the AM_-prefixed ones.
132114 * m4/afs.m4 (jm_AFS): Quote the body. Patch by Akim Demaille.
132116 2001-11-05 Jim Meyering <meyering@lucent.com>
132118 * lib/xstat.in (slash_aware_lstat): Correct a misleading comment.
132120 2001-11-04 Jim Meyering <meyering@lucent.com>
132122 * m4/fpending.m4: Remove unused cruft that saved, set, and restored
132123 $DEFS.
132125 2001-11-03 Jim Meyering <meyering@lucent.com>
132127 * m4/jm-glibc-io.m4n (jm_FUNC_GLIBC_UNLOCKED_IO): Quote first arg
132128 of AC_DEFUN.
132130 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Rework so dirfd.c doesn't have to
132131 know the name of the variable in the macro definition.
132133 2001-11-03 Jim Meyering <meyering@lucent.com>
132135 * lib/argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
132136 in argmatch_to_argument call.
132138 * lib/dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
132139 argument.
132141 * lib/hash.c (hash_clear): Fix a bug that could lead to an infloop or
132142 e.g., a fault due to an attempt to free a NULL pointer.
132144 2001-11-01 Jim Meyering <meyering@lucent.com>
132146 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): New macro.
132147 * m4/jm-macros.m4 (jm_MACROS): Require UTILS_FUNC_DIRFD.
132149 2001-11-01 Jim Meyering <meyering@lucent.com>
132151 * lib/dirfd.c, lib/dirfd.h: New files.
132152 * lib/Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
132154 * lib/hash.c (hash_print) [TESTING]: Clean up.
132156 2001-10-22 Paul Eggert <eggert@twinsun.com>
132158 * lib/hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
132159 to avoid a warning if -Wall.
132161 2001-10-22 Jeff Bailey <jbailey@outpost.dnsalias.org>
132163 * README: New file
132164 * doc/*: Add COPYING, COPYING.LIB, COPYING.DOC, fdl.texi
132165 (per RMS's instructions, this is now the canonical source)
132166 * lgpl/, gpl/: New directories.
132168 2001-10-21 Paul Eggert <eggert@twinsun.com>
132170 * lib/regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
132172 2001-10-21 Jim Meyering <meyering@lucent.com>
132174 * lib/obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
132175 this code would end up calling gettext even in packages built
132176 with --disable-nls.
132177 * lib/getopt.c (_): Likewise.
132178 * lib/regex.c (_): Likewise.
132180 2001-10-20 Paul Eggert <eggert@twinsun.com>
132182 * m4/error.m4 (jm_PREREQ_ERROR):
132183 Do not invoke AC_CHECK_FUNCS with strerror_r, as
132184 AC_FUNC_STRERROR_R does that.
132185 Check for strerror declaration.
132187 * m4/strerror_r.m4: Add copyright notice, as nontrivial m4 files
132188 are supposed to have them these days.
132189 (AC_FUNC_STRERROR_R): Always do char* test, so that it gets cached.
132190 Merge changes from latest Autoconf CVS.
132191 Rename ac_cv_func_strerror_r_works to ac_cv_func_strerror_r_char_p,
132192 and rename HAVE_WORKING_STRERROR_R to STRERROR_R_CHAR_P, since
132193 POSIX decided to standardize on the int flavor of strerror_r.
132195 2001-10-20 Paul Eggert <eggert@twinsun.com>
132197 * lib/error.c (strerror_r): Do not declare unless !_LIBC.
132198 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
132199 Use strerror_r that is only a macro, even if it is not a function.
132200 (strerror): Check for HAVE_DECL_STRERROR before declaring.
132201 (private_strerror): Use prototypes, not old-style function definition.
132202 (print_errno_message): New function.
132203 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
132204 char*-flavored one.
132205 (error_tail, error, error_at_line): Use it.
132207 2001-10-11 Jim Meyering <meyering@lucent.com>
132209 * lib/argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
132210 and quote_n (1, ... to avoid clobbering a buffer.
132212 2001-10-05 Jim Meyering <meyering@lucent.com>
132214 * lib/Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and
132215 hash-pjw.h.
132216 * lib/hash-pjw.c: New file (factored out of fileutils' remove.c).
132217 * lib/hash-pjw.h: New file.
132219 2001-09-30 Jim Meyering <meyering@lucent.com>
132221 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): See if
132222 `struct fsstat' has the `f_fstypename' member.
132223 Use that to define FS_TYPE, which is now used to make
132224 the getfsstat link test tighter.
132226 2001-09-30 Jim Meyering <meyering@lucent.com>
132228 * lib/mountlist.c [MOUNTED_GETFSSTAT]:
132229 Include <sys/ucred.h>, for Apple Darwin.
132230 Include sys/mount.h and sys/fs_types.h only if available.
132231 (FS_TYPE): Define.
132232 (read_filesystem_list): Use FS_TYPE.
132234 2001-09-29 Paul Eggert <eggert@twinsun.com>
132236 * lib/exclude.c (excluded_filename): 0 -> false, since it's
132237 a boolean context.
132239 2001-09-29 Jim Meyering <meyering@lucent.com>
132241 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS)
132242 [one-argument getmntent function]): Include stdio.h before mntent.h.
132243 SunOS 4.1.x needs it for the declaration of `FILE'.
132244 Patch by Volker Borchert.
132246 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS)
132247 Check for these headers: sys/param.h sys/ucred.h sys/mount.h
132248 sys/fs_types.h, and make the link-test for getfsstat guard #include
132249 directives with appropriate #if HAVE_*_H tests so that we can
132250 detect getfsstat on Apple Darwin1.3.7 systems.
132251 Reported by Nelson Beebe.
132252 Fix harmless typo in cache variable name: s/getsstat/getfsstat/.
132254 2001-09-28 Paul Eggert <eggert@twinsun.com>
132256 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
132257 #defines strtoimax. Also treat the other strto* functions
132258 like strtoimax.
132260 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
132261 Check for strtoul and strtoumax,
132262 as those declarations are made even in the signed case.
132263 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
132264 Likewise, for strtol and strtoimax.
132266 2001-09-28 Paul Eggert <eggert@twinsun.com>
132268 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
132269 #defines strtoimax. Also treat the other strto* functions
132270 like strtoimax.
132272 * lib/xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
132273 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
132274 (strtoimax, strtoumax): Do not declare if already defined as a macro.
132276 2001-09-26 Jim Meyering <meyering@lucent.com>
132278 Most macros in unlocked-io.h had the wrong number of arguments.
132279 * lib/gen-uio: New script.
132280 (USE_UNLOCKED_IO): Define to 1 if not already defined.
132281 * lib/unlocked-io.hin: Remove file.
132282 * lib/Makefile.am (unlocked-io.h): Rewrite to use a separate script,
132283 rather than trying to embed it here.
132284 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
132285 Reported by Padraig Brady.
132287 2001-09-25 Volker Borchert <bt@teknon.de>
132289 * lib/gettimeofday.c (rpl_gettimeofday): Declare local variable
132290 `result'.
132292 2001-09-24 Jim Meyering <meyering@lucent.com>
132294 * m4/gettext.m4: Use the version from gettext-0.10.40, not CVS.
132296 2001-09-23 Jim Meyering <meyering@lucent.com>
132298 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Add a compile-test
132299 instead of the mere test for existence of mntent.h. The latter
132300 would get a false-positive on AIX 3.4 systems.
132301 In the outer getmntent if-block, don't die if neither of the getmntent
132302 tests succeeds. Instead, just fall through and continue with the
132303 remaining tests.
132305 2001-09-23 Jim Meyering <meyering@lucent.com>
132307 * lib/mountlist.c: Remove useless parentheses in #if directives.
132308 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
132309 the deprecated MOUNTED symbol is no longer defined in mntent.h.
132311 2001-09-22 Jim Meyering <meyering@lucent.com>
132313 * m4/gettext.m4: New file. From gettext.
132314 * m4/lcmessage.m4: Sync with gettext -- this changes only comments.
132315 * m4/progtest.m4: Likewise
132316 * m4/isc-posix.m4: Decrement serial number to sync with gettext.
132317 * m4/glibc21.m4: Likewise.
132319 * m4/libintl.m4: Remove. No longer used.
132321 2001-09-22 Jim Meyering <meyering@lucent.com>
132323 * lib/localcharset.c: Update from latest gettext.
132324 * lib/config.charset: Likewise.
132326 2001-09-20 Jim Meyering <meyering@lucent.com>
132328 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX): Check for declaration of
132329 strtoimax.
132330 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check for declaration of
132331 strtoumax.
132333 2001-09-20 Jim Meyering <meyering@lucent.com>
132335 * lib/xstrtol.c (strtoimax): Guard declaration with
132336 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
132337 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
132338 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
132339 (strtoumax): Likewise, for completeness (it wasn't necessary).
132341 2001-09-17 Paul Eggert <eggert@twinsun.com>
132343 * lib/strtoimax.c (HAVE_LONG_LONG):
132344 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
132345 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
132346 to work around bug in IBM C compiler.
132348 2001-09-17 Jim Meyering <meyering@lucent.com>
132350 * m4/chown.m4, fstypename.m4, getgroups.m4, gettimeofday.m4,
132351 * m4/jm-mktime.m4, lstat.m4, malloc.m4, memcmp.m4, mkdir-slash.m4,
132352 * m4/nanosleep.m4, putenv.m4, readdir.m4, realloc.m4, rename.m4,
132353 * m4/st_dm_mode.m4, stat.m4, strerror_r.m4, timespec.m4, utimbuf.m4,
132354 * m4/utimes.m4: Use AC_DEFINE rather than AC_DEFINE_UNQUOTED,
132355 whenever the right hand side need not be expanded by the shell.
132357 2001-09-16 Paul Eggert <eggert@twinsun.com>
132359 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Remove test for GNU C
132360 library. It's not correct, as some older glibcs are buggy.
132361 fnmatch wasn't fixed until glibc 2.2.
132363 Use AC_DEFINE, not AC_DEFINE_UNQUOTED, as there's no
132364 special shell magic here.
132366 2001-09-16 Jim Meyering <meyering@lucent.com>
132368 * m4/mkdir-slash.m4 (UTILS_FUNC_MKDIR_TRAILING_SLASH): New file/macro.
132369 * m4/jm-macros.m4: Require it.
132371 2001-09-16 Jim Meyering <meyering@lucent.com>
132373 * lib/mkdir.c: New file.
132375 2001-09-15 Jim Meyering <meyering@lucent.com>
132377 * m4/jm-macros.m4: Check for help2man.
132379 2001-09-11 Jim Meyering <meyering@lucent.com>
132381 * m4/host-os.m4 (UTILS_HOST_OS): New file/macro.
132382 The body, by Paul Eggert, was moved here from configure.in.
132383 * m4/jm-macros.m4: Require UTILS_HOST_OS.
132385 2001-09-04 Paul Eggert <eggert@twinsun.com>
132387 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
132388 (jm_PREREQ): Use it.
132390 2001-09-04 Paul Eggert <eggert@twinsun.com>
132392 * lib/xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
132393 Use ssize_t, not int, to store result of readlink.
132394 Check for ssize_t overflow as well as size_t overflow,
132395 as POSIX says the result of readlink is implementation-defined
132396 when ssize_t overflows.
132397 Remove unnecessary cast to char*.
132398 Use free+malloc instead of realloc, as the storage doesn't need
132399 to be preserved and it's clearer and can be more efficient that way.
132400 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
132401 * lib/xreadlink.h (xreadlink): Update prototype.
132403 2001-09-04 Paul Eggert <eggert@twinsun.com>
132405 * lib/xgetcwd.c: Revert some of the previous change; intead,
132406 fix the HAVE_GETCWD_NULL code to behave more like the
132407 !HAVE_GETCWD_NULL code used to.
132409 Include "xalloc.h".
132410 (xgetcwd): Do not return NULL when memory is exhausted; instead,
132411 invoke xalloc_die.
132413 2001-09-03 Paul Eggert <eggert@twinsun.com>
132415 * m4/prereq.m4 (jm_PREREQ_XGETCWD): Check for limits.h and
132416 sys/param.h, as pathmax.h includes them.
132418 2001-09-03 Paul Eggert <eggert@twinsun.com>
132420 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
132421 (jm_PREREQ_XGETCWD): New macro.
132423 * m4/getcwd.m4: New file.
132425 2001-09-03 Paul Eggert <eggert@twinsun.com>
132427 * lib/xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
132428 like the HAVE_GETCWD_NULL code.
132429 Include pathmax.h if not HAVE_GETCWD.
132430 Do not include xalloc.h.
132431 (INITIAL_BUFFER_SIZE): New symbol.
132432 Do not use xmalloc / xrealloc, since the caller is responsible for
132433 handling errors. Preserve errno around `free' during failure.
132434 Do not overrun buffer when using getwd.
132436 2001-09-03 Paul Eggert <eggert@twinsun.com>
132438 * lib/xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
132439 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use
132440 getcwd (NULL, 0).
132442 2001-09-03 Paul Eggert <eggert@twinsun.com>
132444 * lib/exclude.c (fnmatch_no_wildcards): Fix confusion between
132445 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
132446 spotted by Jim Meyering.
132448 2001-09-03 Jim Meyering <meyering@lucent.com>
132450 * lib/xreadlink.c (xreadlink): Preserve errno around `free' during
132451 failure.
132453 2001-09-02 Jim Meyering <meyering@lucent.com>
132455 * lib/error.c: Update from GNU libc.
132457 2001-09-01 Jim Meyering <meyering@lucent.com>
132459 * m4/jm-macros.m4 (jm_MACROS): Check for canonicalize_file_name.
132460 Used by df.
132462 2001-09-01 Jim Meyering <meyering@lucent.com>
132464 * lib/xreadlink.c: New file.
132465 * lib/xreadlink.h: New file.
132466 * lib/Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and
132467 xreadlink.h.
132469 * lib/regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
132470 doesn't conflict with sparc Solaris 7's definition in
132471 /usr/include/sys/int_types.h.
132473 * lib/exclude.c: Use `""', not `<>' to #include non-system header
132474 files.
132475 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
132476 and strncasecmp as r-values. Unixware didn't have declarations.
132478 2001-08-31 Paul Eggert <eggert@twinsun.com>
132480 * lib/xstrtol.h: Add copyright notice.
132481 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
132482 LONGINT_INVALID_SUFFIX_CHAR.
132484 2001-08-31 Paul Eggert <eggert@twinsun.com>
132486 * lib/xstrtol.c (strtoimax): New decl.
132488 2001-08-31 Paul Eggert <eggert@twinsun.com>
132490 * lib/xgetcwd.c: Don't include pathmax.h.
132491 Include stdlib.h and unistd.h if available.
132492 Include xalloc.h.
132493 (xmalloc, xstrdup, free): Remove decls.
132494 (xgetcwd): Don't assume sizes fit in unsigned.
132495 Check for overflow when computing sizes.
132496 Simplify reallocation code.
132498 2001-08-31 Paul Eggert <eggert@twinsun.com>
132500 * lib/savedir.c (savedir): Remove size parameter, as POSIX says that
132501 a directory's st_size can have an arbitrary value, so the old
132502 usage could waste an arbitrary amount of memory. All uses
132503 changed.
132504 * lib/savedir.h: Update prototype.
132506 2001-08-31 Paul Eggert <eggert@twinsun.com>
132508 * lib/Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
132510 * lib/strtoimax.c: Renamed from strtoxmax.c, removing the
132511 old strtoimax.c.
132513 Also, make the following further changes to make this file's
132514 configuration more similar to that of strtol.c:
132515 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
132516 (strtoumax, uintmax_t, strtoull, strtol): Remove.
132517 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
132518 (strtoimax): Renamed from strtoumax. All uses of unsigned values
132519 changed to signed values.
132521 And make the following changes as well:
132522 Fix copyright notice, as 1999 was missing.
132523 (verify): New macro.
132524 (strtoimax): Check sizes at compile-time, not run-time.
132525 Prefer strtol to strtoll if both work.
132526 (main): Remove; it was not that useful and was a pain to maintain.
132528 * lib/strtoumax.c: Include strtoimax.c, not strtouxmax.c.
132530 2001-08-31 Jim Meyering <meyering@lucent.com>
132532 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
132533 Use an initial, malloc'd, buffer of length 128 rather than
132534 a statically allocated one of length 1024.
132536 2001-08-30 Paul Eggert <eggert@twinsun.com>
132538 Simplify code, partly by assuming autoconf 2.52 semantics.
132540 * m4/Makefile.am (EXTRA_DIST): Remove uintmax_t.m4.
132542 * m4/inttypes.m4 (AC_PREREQ): Bump to 2.52.
132543 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf in 2.52.
132544 All uses removed.
132545 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T):
132546 Move AC_REQUIRE to next-to-top level, to avoid confusion.
132547 Use 2.52's AC_CHECK_TYPE instead of merely looking for the header.
132548 * m4/prereq.m4 (jm_PREREQ_HUMAN): Don't require
132549 jm_AC_HEADER_INTTYPES_H.
132550 * m4/jm-macros.m4 (jm_MACROS): Likewise.
132552 * m4/uintmax_t.m4: Remove, as it duplicates inttypes.m4.
132554 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
132555 Quote first arg of AC_DEFUN.
132556 Require jm_AC_TYPE_UINTMAX_T and jm_AC_TYPE_UNSIGNED_LONG_LONG
132557 since they are needed to parse the include file even if we need
132558 only xstrtoimax. Simplify logic behind the args to AC_REPLACE.
132559 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Likewise,
132560 but with opposite signedness.
132562 2001-08-30 Paul Eggert <eggert@twinsun.com>
132564 Merge 'exclude' changes from tar 1.13.22.
132565 This fixes one or two unlikely storage allocation overflow bugs,
132566 but doesn't change user-visible behavior otherwise.
132568 2001-08-30 Paul Eggert <eggert@twinsun.com>
132570 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
132571 (jm_PREREQ_EXCLUDE): New macro.
132573 2001-08-30 Paul Eggert <eggert@twinsun.com>
132575 * lib/quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
132576 tm to be declared.
132578 2001-08-30 Paul Eggert <eggert@twinsun.com>
132580 * lib/hash.c: Remove '2001' from copyright notice.
132582 2001-08-30 Paul Eggert <eggert@twinsun.com>
132584 * lib/full-write.h: New file.
132585 * lib/Makefile.am (libfetish_a_SOURCES): Add full-write.h.
132586 * lib/full-write.c: Correct credits, as cccp.c no longer
132587 exists and anyway it was so heavily changed from the old cccp
132588 code as to be unrecognizable. Include full-write.h.
132589 (full_write): Return size_t, with short writes meaning failure.
132590 All callers changed. This fixes a bug with large buffers
132591 on 64-bit hosts.
132592 * lib/utime.c: Include full-write.h.
132594 2001-08-30 Paul Eggert <eggert@twinsun.com>
132596 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
132597 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
132598 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
132599 Include if available.
132600 (<xalloc.h>): Include
132601 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
132602 (verify): New macro. Use it to verify that EXCLUDE macros do not
132603 collide with FNM macros.
132604 (struct patopts): New struct.
132605 (struct exclude): Use it, as exclude patterns now come with options.
132606 (new_exclude): Support above changes.
132607 (new_exclude, add_exclude_file):
132608 Initial size must now be a power of two to simplify overflow checking.
132609 (free_exclude, fnmatch_no_wildcards): New function.
132610 (excluded_filename): No longer requires options arg, as the options
132611 are determined by add_exclude. Now returns bool, not int.
132612 (excluded_filename, add_exclude):
132613 Add support for the fancy new exclusion options.
132614 (add_exclude, add_exclude_file): Now takes int options arg.
132615 Check for arithmetic overflow when computing sizes.
132616 (add_exclude_file): xrealloc might modify errno, so don't
132617 realloc until after errno might be used.
132619 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
132620 New macros.
132621 (free_exclude): New decl.
132622 (add_exclude, add_exclude_file): Now takes int options arg.
132623 (excluded_filename): No longer requires options arg, as the options
132624 are determined by add_exclude. Now returns bool, not int.
132626 2001-08-30 Paul Eggert <eggert@twinsun.com>
132628 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
132630 2001-08-27 Jim Meyering <meyering@lucent.com>
132632 * lib/Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
132634 * lib/version-etc.c (N_): Remove definition.
132635 Revert most of last change.
132636 Instead, simply don't mark the `Copyright...' string for translation.
132637 Based on advice from Paul Eggert.
132639 * lib/strtoxmax.c: Tweak comment.
132641 2001-08-26 Jim Meyering <meyering@lucent.com>
132643 * m4/jm-macros.m4: Require jm_AC_PREREQ_XSTRTOIMAX.
132645 * m4/xstrtoimax.m4: New file.
132646 * m4/xstrtoumax.m4: Add comments explaining why we
132647 AC_REPLACE_FUNCS(strtol).
132649 2001-08-26 Jim Meyering <meyering@lucent.com>
132651 * lib/version-etc.c (version_etc_copyright_fmt): Replace literal year
132652 of copyright with `%s' so translators don't get an untranslated
132653 message in 2002.
132654 (COPYRIGHT_YEAR): Define.
132655 (version_etc): Use fprintf rather than fputs.
132656 Suggestion from Ulrich Drepper.
132658 * lib/Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
132660 * lib/strtoll.c: New file, from GNU libc.
132661 * lib/xstrtoimax.c: New file.
132663 * lib/xstrtol.h: Add xstrtoimax.
132664 * lib/strtoumax.c: New file. Simply include "strtoumax.c".
132665 * lib/strtoimax.c: New file. Likewise, but first define
132666 STRTOUXMAX_SIGNED.
132668 * lib/strtoumax.c: Factor to work both for unsigned and signed types,
132669 ...
132670 * lib/strtoxmax.c: ... then renamed to this.
132672 2001-08-18 Paul Eggert <eggert@twinsun.com>
132674 * m4/inttypes.m4: Add AC_PREREQ(2.13).
132675 (jm_AC_HEADER_INTTYPES_H): Test for intmax_t, too.
132676 (jm_AC_TYPE_INTMAX_T): New macro.
132677 (jm_AC_TYPE_UINTMAX_T): Moved here from uintmax_t.m4.
132679 * m4/longlong.m4 (jm_AC_TYPE_LONG_LONG): New macro.
132681 * m4/longlong.m4: Renamed from ulonglong.m4.
132682 * m4/inttypes.m4: Renamed from inttypes_h.m4.
132683 * m4/uintmax_t.m4: Removed.
132685 2001-08-13 Paul Eggert <eggert@twinsun.com>
132687 * lib/Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
132688 Port to Solaris 8, where 'sed' requires a space after the 'r'
132689 command, and where sh dislikes "$/". Clean up the spacing a bit.
132690 Redirect output to $tmp just once.
132692 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
132694 * lib/addext.c (<errno.h>): Include.
132695 (errno): Declare if not defined.
132696 (addext): Work correctly when pathconf returns -1 and leaves
132697 errno alone because there is no limit. Also, work even if
132698 pathconf returns a value greater than SIZE_MAX.
132700 2001-08-12 Jim Meyering <meyering@lucent.com>
132702 * m4/afs.m4, assert.m4, bison.m4, check-decl.m4, chown.m4, d-ino.m4,
132703 d-type.m4, dos.m4, error.m4, fnmatch.m4, fpending.m4, fstypename.m4,
132704 fsusage.m4, ftruncate.m4, getgroups.m4, glibc.m4, gnu-source.m4,
132705 group-member.m4, jm-glibc-io.m4, jm-macros.m4, jm-mktime.m4,
132706 jm-winsz1.m4, jm-winsz2.m4, lchown.m4, lib-check.m4, libintl.m4,
132707 link-follow.m4, ls-mntd-fs.m4, lstat.m4, malloc.m4, mbrtowc.m4,
132708 mbstate_t.m4, mbswidth.m4, memcmp.m4, nanosleep.m4, perl.m4,
132709 prereq.m4, putenv.m4, readdir.m4, realloc.m4, regex.m4, rename.m4,
132710 rmdir-errno.m4, search-libs.m4, st_dm_mode.m4, st_mtim.m4, stat.m4,
132711 strftime.m4, timespec.m4, unlink-busy.m4, uptime.m4, utimbuf.m4,
132712 utime.m4, utimes.m4, xstrtoumax.m4:
132713 Quote the first argument in each use of AC_DEFUN.
132715 2001-08-12 Jim Meyering <meyering@lucent.com>
132717 * lib/xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
132718 Simply `return getcwd (NULL, 0);'.
132719 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
132720 Use 1300 as initial value for length, not PATH_MAX.
132722 * lib/pathmax.h: Clean up cpp syntax.
132724 2001-08-12 Jim Meyering <meyering@lucent.com>
132726 * lib/gettimeofday.c: New file.
132727 * lib/gtod.h: New file.
132728 * lib/Makefile.am (libfetish_a_SOURCES): Add gtod.h.
132730 2001-08-05 Jim Meyering <meyering@lucent.com>
132732 * m4/jm-macros.m4: Require autoconf-2.52.
132734 2001-08-04 Jim Meyering <meyering@lucent.com>
132736 * lib/error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if
132737 stmt, to get in sync with glibc.
132739 2001-08-03 Paul Eggert <eggert@twinsun.com>
132741 The following changes are from gettext 0.10.39 as maintained by
132742 Bruno Haible.
132744 * lib/mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
132745 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
132746 with inverted sense. All uses changed.
132748 * lib/mbswidth.c: Don't include <limits.h>.
132749 Include <stdlib.h> and <string.h> unconditionally.
132750 (iswcntrl, mbsinit, ISCNTRL): New macros.
132751 (mbsnwidth): Use K&R style function declarations.
132752 Don't bother checking for MB_LEN_MAX == 1, since the compiler
132753 can optimize it when MB_CUR_MAX == 1.
132754 The width of control characters is zero, not 1.
132756 2001-08-03 Paul Eggert <eggert@twinsun.com>
132758 The following changes are from gettext 0.10.39 as maintained by
132759 Bruno Haible, except that getline.m4 continues to use AC_LIBOBJ.
132761 * m4/codeset.m4: Upgrade to serial AM1.
132762 (AM_LANGINFO_CODESET): Renamed from jm_LANGINFO_CODESET;
132763 all uses changed. Quote first arg of AC_DEFUN.
132764 (am_cv_langinfo_codeset): Renamed from jm_cv_langinfo_codeset.
132766 * m4/iconv.m4: Upgrade to serial AM2.
132767 (AM_ICONV): Renamed from jm_ICONV; all uses changed.
132768 Add --with-libconv-prefix.
132769 Quote first arg of AC_DEFUN. Add description for ICONV_CONST.
132770 (am_cv_func_iconv): Renamed from jm_cv_func_iconv.
132771 (am_cv_lib_iconv): Renamed from jm_cv_lib_iconv.
132772 (am_cv_proto_iconv): Renamed from jm_cv_proto_iconv.
132773 * m4/jm-macros.m4 (jm_MACROS): Reflect s/jm_/AM_/ renamings.
132775 * m4/c-bs-a.m4 (AC_C_BACKSLASH_A): Quote first arg of AC_DEFUN.
132776 * m4/getline.m4 (AM_FUNC_GETLINE): Likewise.
132777 * m4/glibc21.m4 (jm_GLIBC21): Likewise.
132778 * m4/inttypes_h.m4 (jm_AC_HEADER_INTTYPES_H): Likewise.
132779 * m4/isc-posix.m4 (AC_ISC_POSIX): Likewise.
132780 * m4/lcmessage.m4 (AM_LC_MESSAGES): Likewise.
132781 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): Likewise.
132782 * m4/uintmax_t.m4 (jm_AC_TYPE_UINTMAX_T): Likewise.
132783 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): Likewise.
132785 * m4/getline.m4 (AM_FUNC_GETLINE): Don't bother checking for
132786 string.h any more.
132788 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): If not found, print "no",
132789 not the default value.
132791 2001-06-25 Bruno Haible <haible@clisp.cons.org>
132792 * m4/mbswidth.m4 (jm_PREREQ_MBSWIDTH): Don't require AM_C_PROTOTYPES.
132793 Also check for mbsinit. Needed for SCO 3.2v5.0.2.
132794 Also include <string.h>; this is where AIX 3.2.5 declares wcwidth.
132795 Also check for iswcntrl, used for wcwidth fallback.
132796 Use AC_TRY_COMPILE to emulate AC_CHECK_DECLS, for portability
132797 to Autoconf 2.13.
132799 2001-08-03 Jim Meyering <meyering@lucent.com>
132801 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): Use `#include', not `@%:@include',
132802 as it was in the original. Reported by Paul Eggert.
132804 2001-07-16 Jim Meyering <meyering@lucent.com>
132806 * m4/gettimeofday.m4: New file.
132807 Prompted by a report from Bernhard Baehr.
132809 2001-07-15 Jim Meyering <meyering@lucent.com>
132811 * m4/Makefile.am.in (Makefile.am): Remove most of the unlocked-io.h
132812 stuff. Now it's in ../Makefile.cfg.
132814 2001-07-15 Jim Meyering <meyering@lucent.com>
132816 * lib/Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
132817 (BUILT_SOURCES): Add unlocked-io.h.
132818 (io_functions): Define.
132819 (unlocked-io.h): New rule.
132820 (DISTCLEANFILES): Add unlocked-io.h.
132821 (all-local): Depend on unlocked-io.h, to ensure it is created.
132823 * lib/unlocked-io.hin: New file
132825 * lib/regex.c: Update from glibc.
132827 2001-07-05 Jim Meyering <meyering@lucent.com>
132829 * lib/Makefile.am (noinst_HEADERS): Remove definition, per new automake
132830 recommendation.
132831 (libfetish_a_SOURCES): Put all .h files here instead.
132832 Remove a thus-exposed (better checks in automake) duplicate and
132833 two unnecessary .h files.
132835 2001-07-04 Jim Meyering <meyering@lucent.com>
132837 * m4/Makefile.am.in (glibc-io.struct): New target. Rework the code
132838 that generates jm-glibc-io.m4 so that it doesn't trigger any make
132839 distcheck failure.
132841 2001-07-02 Jim Meyering <meyering@lucent.com>
132843 The following changes were prompted by suggestions from Bruno Haible.
132845 * m4/jm-glibc-io.m4n: New file, the template from which jm-glibc-io.m4
132846 is now generated.
132847 * m4/Makefile.am.in (Makefile.am): Include jm-glibc-io.m4n in emitted
132848 definition of EXTRA_DIST.
132849 (Makefile.am): Emit the dependency, `all-local: jm-glibc-io.m4' to
132850 ensure that the generated file is created/updated whenever the list
132851 of $(unlocked_functions) is changed.
132852 (jm-glibc-io.m4): New rule.
132853 (unlocked-io.h): New rule -- currently unused.
132855 2001-06-24 Jim Meyering <meyering@lucent.com>
132857 * m4/regex.m4 (jm_INCLUDED_REGEX): Use a quadrigraph to represent an
132858 unmatched right bracket, rather than kludging it with an extra,
132859 falsely-matching quote in a comment. Patch by Akim Demaille.
132861 2001-06-11 Jim Meyering <meyering@lucent.com>
132863 * lib/regex.c: Update from GNU libc.
132865 2001-05-27 Jim Meyering <meyering@lucent.com>
132867 * m4/prereq.m4 (jm_PREREQ_READUTMP): Check for ut_type in struct utmpx.
132868 Check for ut_type in struct utmp.
132870 2001-05-27 Jim Meyering <meyering@lucent.com>
132872 * lib/readutmp.h (UT_TYPE): Define.
132874 2001-05-24 Jim Meyering <meyering@lucent.com>
132876 * lib/argmatch.c: Include "quote.h".
132877 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
132878 quote function. Reported by Göran Uddeborg.
132880 2001-05-22 Jim Meyering <meyering@lucent.com>
132882 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Don't use AC_LIBOBJ(strftime),
132883 now that we use the package-supplied version unconditionally.
132884 (jm_FUNC_STRFTIME): Don't replace strftime, for the same reason.
132886 2001-05-21 Jim Meyering <meyering@lucent.com>
132888 * m4/regex.m4: Change a couple backticks to single quotes to avoid
132889 shell syntax errors.
132891 2001-05-21 Alexandre Duret-Lutz <duret_g@epita.fr>
132893 * m4/dos.m4 (jm_AC_DOS): Check for _WIN32, __WIN32__, and __MSDOS__.
132895 2001-05-20 Paul Eggert <eggert@twinsun.com>
132897 * m4/strftime.m4 (jm_FUNC_GNU_STRFTIME):
132898 Don't bother to check library strftime, since
132899 we'll be using our own my_strftime function anyway.
132900 Define my_strftime instead of strftime.
132902 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
132904 * lib/dirname.c (dir_name): Compute append_dot using path, not newpath
132905 which is not yet declared.
132907 2001-05-15 Jim Meyering <meyering@lucent.com>
132909 * m4/regex.m4: Use proper quoting so brackets appear in the test
132910 program.
132911 Reported by, and with help from, Bruno Haible.
132913 2001-05-13 Jim Meyering <meyering@lucent.com>
132915 * m4/jm-macros.m4 (major_t, minor_t): Define to unsigned int if
132916 undefined.
132918 2001-05-11 Paul Eggert <eggert@twinsun.com>
132920 dirname code cleanup. base_name now behaves more compatibly
132921 with POSIX basename when given file names that have trailing
132922 slashes, and similarly for dir_name. Add new primitives
132923 base_len and dir_len. Put the directory-name-related decls
132924 into dirname.h.
132926 * lib/addext.c (ISSLASH, base_name): Remove; now in dirname.h.
132927 * lib/backupfile.c (base_name): Likewise.
132928 * lib/basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
132929 * lib/dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
132930 * lib/makepath.c (strip_trailing_slashes): Likewise.
132931 * lib/path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN,
132932 ISSLASH): Likewise.
132933 * lib/rename.c (strip_trailing_slashes): Likewise.
132934 * lib/same.c (base_name): Likewise.
132935 * lib/stripslash.c (ISSLASH): Likewise.
132937 * lib/addext.c: Include <dirname.h> after size_t is defined.
132938 * lib/backupfile.c: Likewise.
132940 * lib/addext.c (addext): Use base_len to trim redundant
132941 trailing slashes instead of doing it ourselves.
132942 But do not trim the last slash if it is not redundant.
132944 * lib/backupfile.c (find_backup_file_name,
132945 max_backup_version): Use base_len instead of rolling it ourselves.
132946 Handle the case of "" and (on DOS) "C:" correctly.
132948 * lib/basename.c: Do not include <stdio.h>, <assert.h>; no longer
132949 needed. Include <string.h>, <dirname.h>.
132950 (base_name): Allow file names ending in slashes, other than names
132951 that are all slashes. In this case, return the basename followed
132952 by the slashes. This is more general, and can be used in places
132953 where the original base_name purposely had an assertion failure.
132954 (base_len): New function.
132956 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
132957 Do not include <assert.h>; no longer needed.
132958 Include xalloc.h.
132959 (memrchr): Remove decl.
132960 (dir_name_r): Remove.
132961 (dir_len): Renamed from dirlen. All callers changed.
132962 Rewrite in terms of base_name, for simplicity and consistency.
132963 (dir_name): Never return NULL. All callers changed.
132964 Do not include <stdlib.h> in test program; no longer needed.
132965 return 0; is fine for test program.
132967 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
132968 New macros.
132969 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
132971 * lib/path-concat.c (path_concat): Use base_len to compute
132972 base length, not strlen; this means we cannot rely on memcpy
132973 to null-terminate.
132975 * lib/same.c (STREQ): Remove.
132976 (same_name): Handle the case where the basename ends in trailing '/'.
132978 * lib/stripslash.c (strip_trailing_slashes): Return nonzero if
132979 a slash was stripped. Do not strip the last slash after a
132980 file system prefix.
132982 2001-05-11 Paul Eggert <eggert@twinsun.com>
132984 * lib/Makefile.am (libfetish_a_SOURCES):
132985 Add strftime.c, since we now compile it on all hosts.
132987 * lib/strftime.c (my_strftime):
132988 Define to nstrftime if emacs, but only if my_strftime is not defined.
132989 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
132990 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
132991 Add one more extra argument: a nanoseconds value.
132992 All uses changed.
132993 (ns): New macro.
132994 (my_strftime function): Add %N format.
132995 (emacs_strftimeu): Renamed from emacs_strftime,
132996 with extra ut argument.
132998 2001-05-09 Paul Eggert <eggert@twinsun.com>
133000 * m4/jm-macros.m4 (jm_MACROS): Do not check for fseeko; no longer used.
133002 2001-04-21 Jim Meyering <meyering@lucent.com>
133004 * m4/rmdir-errno.m4: Write to a new file, so that a restrictive umask
133005 doesn't interfere.
133007 2001-04-21 Alexandre Duret-Lutz <duret_g@epita.fr>
133009 * m4/ftruncate.m4: Check for chsize.
133010 Link with ftruncate.o unconditionally if ftruncate is missing.
133011 This was required when cross-compiling to i586-mingw32msvc.
133013 2001-04-08 Jim Meyering <meyering@lucent.com>
133015 * lib/getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
133016 recomputed; that's necessary when the offset spans a DST transition.
133017 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
133019 2001-04-02 Jim Meyering <meyering@lucent.com>
133021 * lib/regex.h, regex.c: Update from GNU libc.
133023 2001-03-24 Jim Meyering <meyering@lucent.com>
133025 * m4/jm-macros.m4: Require autoconf-2.49d.
133027 2001-03-20 Bruno Haible <haible@clisp.cons.org>
133029 * m4/iconv.m4 (jm_ICONV): Recommend GNU libiconv.
133031 2001-03-19 Paul Eggert <eggert@twinsun.com>
133033 * lib/version-etc.c (version_etc_copyright): Update to 2001.
133035 2001-03-17 Jim Meyering <meyering@lucent.com>
133037 * m4/memcmp.m4 (jm_AC_FUNC_MEMCMP): Remove my copy of AC_FUNC_MEMCMP,
133038 now that the version in autoconf is equivalent.
133039 (jm_FUNC_MEMCMP): Adjust to use AC_FUNC_MEMCMP.
133041 * m4/error.m4 (jm_PREREQ_ERROR): Invoke AC_FUNC_STRERROR_R.
133042 Suggestion from Akim Demaille.
133044 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_TEMPNAME.
133045 (jm_PREREQ_TEMPNAME): New function.
133047 2001-03-16 Paul Eggert <eggert@twinsun.com>
133049 * lib/tempname.c (uint64_t): Define to uintmax_t if
133050 not defined, and if UINT64_MAX is not defined.
133051 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
133052 Reported by John David Anglin.
133054 2001-03-15 Bruno Haible <haible@clisp.cons.org>
133056 * lib/localcharset.c (locale_charset): Allow wildcard syntax. Also
133057 resolve alias if codeset is empty.
133058 * lib/config.charset (BeOS): Use wildcard syntax.
133060 2001-03-13 Jim Meyering <meyering@lucent.com>
133062 * lib/path-concat.c (path_concat)
133063 [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: Don't insert a backslash when
133064 concatenating e.g., `C:' and `foo'.
133065 From Bruno Haible.
133067 2001-03-06 Bruno Haible <haible@clisp.cons.org>
133069 * lib/localcharset.c (locale_charset): Don't use
133070 setlocale(LC_CTYPE,NULL). Don't return NULL.
133071 * lib/unicodeio.c (print_unicode_char): Simplify accordingly.
133073 2001-03-06 Bruno Haible <haible@clisp.cons.org>
133075 * lib/config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
133076 support for DOS/DJGPP.
133078 2001-03-01 Paul Eggert <eggert@twinsun.com>
133080 * m4/jm-macros.m4 (jm_MACROS): Use mkstemp replacement if the system
133081 lacks mkstemp. Compile our own tempname.c if we compile our own
133082 mkstemp.c, as mkstemp relies on tempname.
133084 2001-03-01 Jim Meyering <meyering@lucent.com>
133086 * m4/dos.m4 (jm_AC_DOS): Remove extra backslashes, now that
133087 AH_VERBATIM really does output its argument verbatim.
133089 2001-02-28 Paul Eggert <eggert@twinsun.com>
133091 * lib/Makefile.am (libfetish_a_SOURCES):
133092 Add dup-safer.c, fopen-safer.c.
133093 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
133095 * lib/dup-safer.c, lib/fopen-safer.c, lib/stdio-safer.h:
133096 * lib/unistd-safer.h: New files.
133098 2001-02-25 Paul Eggert <eggert@twinsun.com>
133100 The mkstemp replacement is taken from glibc 2.2.2, with some
133101 portability fixes for use outside glibc, as follows:
133103 * lib/tempname.c (struct_stat64): New macro.
133104 (direxists, __gen_tempname): Use it.
133105 This avoids a portability problem with Solaris 8.
133107 * lib/tempname.c (<config.h>): Include if HAVE_CONFIG_H.
133108 (<stddef.h>, <stdint.h>, <string.h>):
133109 Include only if STDC_HEADERS || _LIBC.
133110 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
133111 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
133112 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
133113 (__set_errno): Define this macro if <errno.h> doesn't.
133114 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
133115 Define these macros if <stdio.h> doesn't.
133116 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
133117 Define these macros if <sys/stat.h>
133118 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
133119 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
133120 __xstat64): Define if not _LIBC.
133121 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
133122 (__gen_tempname): Invoke gettimeofday only if
133123 HAVE_GETTIMEOFDAY || _LIBC;
133124 otherwise, fall back on plain "time".
133125 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
133127 * lib/mkstemp.c (__GT_FILE): Define to zero if not defined.
133129 * lib/mkstemp.c, lib/tempname.c: New files, taken from glibc 2.2.2.
133131 2001-02-18 Paul Eggert <eggert@twinsun.com>
133133 * m4/jm-macros.m4 (jm_CHECK_ALL_HEADERS): Check for sys/resource.h.
133135 2001-02-17 Paul Eggert <eggert@twinsun.com>
133137 * m4/mbrtowc.m4: New file, defining jm_FUNC_MBRTOWC.
133138 * m4/mbswidth.m4 (jm_PREREQ_MBSWIDTH):
133139 Use jm_FUNC_MBRTOWC, not AC_CHECK_FUNCS(mbrtowc).
133140 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Likewise.
133142 2001-02-17 Paul Eggert <eggert@twinsun.com>
133144 * lib/mbswidth.c, quotearg.c (mbrtowc, mbsinit):
133145 Remove workaround macros for hosts that have mbrtowc but not
133146 mbstate_t, as we now insist on proper declarations for both
133147 before using mbrtowc.
133149 2001-02-17 Jim Meyering <meyering@lucent.com>
133151 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Don't check for
133152 getmntent via AC_CHECK_FUNCS, since that would get a `no' and disrupt
133153 further attempts by AC_FUNC_GETMNTENT to check with e.g., -lgen on
133154 UnixWare 7.1.1.
133156 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): Adapt to use AC_CACHE_CHECK etc.,
133157 rather than AC_CACHE_VAL.
133159 2001-02-17 Jim Meyering <meyering@lucent.com>
133161 * lib/strtoul.c: Sync from GNU libc. Use double quotes, not <...>
133162 around included file name.
133164 * lib/strnlen.c (__strnlen): Merge in a change from GNU libc.
133166 * lib/strftime.c: Update from GNU libc (the only changes were to
133167 comments).
133169 2001-02-17 Jim Meyering <meyering@lucent.com>
133171 * lib/regex.c: Update from libc.
133173 2001-02-17 Bruno Haible <haible@clisp.cons.org>
133175 * lib/mbswidth.h (mbswidth): Also define as macro, to avoid prototype
133176 clash.
133178 2001-02-16 Paul Eggert <eggert@twinsun.com>
133180 * lib/alloca.c (malloc): Undef before defining, since stdlib.h
133181 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
133182 Reported by Mark Hounschell via Paul Eggert.
133184 2001-02-07 Jim Meyering <meyering@lucent.com>
133186 * m4/regex.m4 (jm_INCLUDED_REGEX): Add a test for the latest bug.
133188 2001-02-05 Jim Meyering <meyering@lucent.com>
133190 * m4/jm-macros.m4: Require autoconf-2.14d (not yet released), because
133191 it includes the patch required for `large file' support with at least
133192 HP-UX's 10.20 /bin/cc.
133194 2001-02-03 Jim Meyering <meyering@lucent.com>
133196 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Restore prior use of
133197 AS_IF, now that it works once again (mysteriously).
133198 * m4/fsusage.m4 (jm_FILE_SYSTEM_USAGE): Likewise.
133200 2001-01-30 Jim Meyering <meyering@lucent.com>
133202 Don't use filenames that are 8.3-equivalent to "conftest" on DOS.
133203 * m4/chown.m4: Rename conftestchown to conftest.chown.
133204 * m4/rename.m4: s/conftestdir/conftest.d1/ and
133205 s/conftestdir2/conftest.d2/.
133206 * m4/utimes.m4: s/conftestdata/conftest.data/
133207 Inspired by Pavel Roskin's change in autoconf.
133209 2001-01-30 Bruno Haible <haible@clisp.cons.org>
133211 * lib/config.charset: Update for FreeBSD 4.2.
133213 2001-01-27 Jim Meyering <meyering@lucent.com>
133215 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Open-code what was
133216 a use of AS_IF.
133217 * m4/fsusage.m4 (jm_FILE_SYSTEM_USAGE): Likewise.
133219 2001-01-26 Jim Meyering <meyering@lucent.com>
133221 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for stddef.h, now that
133222 quotearg.c includes it.
133224 2001-01-26 Jim Meyering <meyering@lucent.com>
133226 * lib/quotearg.c: Include stddef.h.
133227 * lib/quote.c: Include stddef.h.
133228 Reported by Axel Kittenberger.
133230 * lib/xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
133231 line in double quotes so that it evokes a better diagnostic.
133232 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
133233 Reported by Axel Kittenberger.
133235 2001-01-24 Stefan Monnier <monnier@cs.yale.edu>
133237 * regex.c (mutually_exclusive_p): Don't blindly handle `charset_not'
133238 as if it was a `charset'.
133240 2001-01-21 Bruno Haible <haible@clisp.cons.org>
133242 * m4/iconv.m4 (jm_ICONV): Also check whether the iconv declaration
133243 has const.
133245 2001-01-21 Bruno Haible <haible@clisp.cons.org>
133247 * lib/unicodeio.c (print_unicode_char): Cast the second iconv() arg,
133248 to avoid a warning. Add back 'const' to inptr.
133250 2001-01-20 Jim Meyering <meyering@lucent.com>
133252 Be sure that headers are checked before used in code compiled
133253 for the type checks.
133254 * m4/jm-macros.m4 (jm_MACROS): Remove all header checks.
133255 In place of that, invoke jm_CHECK_ALL_TYPES.
133256 (jm_CHECK_ALL_HEADERS): New functions with the above checks.
133257 (jm_CHECK_ALL_TYPES): Require jm_CHECK_ALL_HEADERS.
133258 Alan Iwi reported a build failure on an f300-fujitsu-uxpv4.1_ES;
133259 The check for ssize_t was mistakenly run before the test for unistd.h.
133261 The configure-time check for stdbool.h was missing.
133262 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_HASH.
133263 (jm_PREREQ_HASH): New function.
133265 2001-01-17 Jim Meyering <meyering@lucent.com>
133267 * m4/fsusage.m4 (jm_FILE_SYSTEM_USAGE): Use AS_IF, not AS_IFELSE,
133268 for autoconf-2.49c.
133269 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Likewise.
133271 2001-01-16 Jim Meyering <meyering@lucent.com>
133273 * lib/basename.c: Include <stdio.h>, needed by assert on SunOS 4.
133274 From Bruno Haible.
133276 2001-01-14 Jim Meyering <meyering@lucent.com>
133278 * m4/rename.m4: Use temporary directories named conftestdir{,2}, not
133279 foo and bar. Create conftestdir/ in the script, not in the C code.
133280 Remove directories in the script, not in the C code.
133281 Remove conftestdir{,2} before trying to create the directory.
133282 Make the entire configure script fail if the mkdir fails.
133284 2001-01-14 Jim Meyering <meyering@lucent.com>
133286 * lib/rename.c: New file. From Volker Borchert.
133287 Include stdlib.h, string.h or strings.h, and xalloc.h.
133288 Use strip_trailing_slashes rather than open-coding it.
133290 2001-01-03 Paul Eggert <eggert@twinsun.com>
133292 * lib/strftime.c: Sync with glibc time/strftime.c 1.81.
133294 2001-01-03 Jim Meyering <meyering@lucent.com>
133296 * lib/unicodeio.c (print_unicode_char): Remove `const' from declaration
133297 of local `inptr' to avoid warning with some system declarations of
133298 iconv.
133300 2001-01-02 Volker Borchert <bt@teknon.de>
133302 * m4/rename.m4: New file.
133303 * m4/jm-macros.m4 (jm_MACROS): Require vb_FUNC_RENAME.
133305 2001-01-01 Jim Meyering <meyering@lucent.com>
133307 * m4/prereq.m4 (jm_PREREQ_READUTMP): Include utmp.h (if available),
133308 even on systems with utmpx.h. It's necessary for the declaration of
133309 utmp's ut_user member. Reported by Andreas Jaeger.
133311 * m4/check-decl.m4 (jm_CHECK_DECLS): Include grp.h and pwd.h if
133312 available. They are required for the declarations of getgrgid and
133313 getpwuid resp.
133314 (_jm_DECL_HEADERS): Check for grp.h and pwd.h.
133315 Reported by Andreas Jaeger.
133317 2001-01-01 Alexandre Duret-Lutz <duret_g@epita.fr>
133319 * m4/libintl.m4 (AM_GNU_GETTEXT): Define MKINSTALLDIRS by
133320 expanding the value of $ac_aux_dir, as in AM_MISSING_HAS_RUN,
133321 so `make install' also works in VPATH builds.
133323 2000-12-31 Alexandre Duret-Lutz <duret_g@epita.fr>
133325 * m4/libintl.m4 (AM_WITH_NLS): When using AC_CONFIG_AUX_DIR,
133326 prepend $(top_srcdir) to the value of MKINSTALLDIRS so that it
133327 can be used in subdirectories.
133329 2000-12-29 Paul Eggert <eggert@twinsun.com>
133331 * lib/modechange.c: Do not assume that mode_t uses the
133332 traditional octal encoding. E.g. "chmod 1 FOO" should set
133333 the other-execute bit of FOO even if S_IXOTH != 1.
133335 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
133336 WOTH, XOTH, ALLM): New macros.
133337 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
133338 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
133339 Use them.
133340 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
133341 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
133342 (mode_compile):
133343 No need to use uintmax_t; unsigned long is long enough.
133344 Don't bother to get suffix since we don't use it.
133346 2000-12-26 Jim Meyering <meyering@lucent.com>
133348 * m4/dos.m4 (jm_AC_DOS): Rewrite (though it's still a stub) to work
133349 better with autoheader.
133351 2000-12-24 Jim Meyering <meyering@lucent.com>
133353 * lib/hash.c (is_prime): Return explicit boolean values.
133354 (hash_get_first): Return NULL to appease Irix5.6's 89.
133355 Reported by Nelson Beebe.
133357 2000-12-19 Bruno Haible <haible@clisp.cons.org>
133359 * lib/localcharset.c (locale_charset): Add support for Win32.
133361 2000-12-18 Paul Eggert <eggert@twinsun.com>
133363 * lib/physmem.h, lib/physmem.c: New files.
133365 * lib/Makefile.am (libfetish_a_SOURCES): Add physmem.c.
133366 (noinst_HEADERS): Add physmem.h.
133368 * lib/xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
133369 't' for compatibility with Solaris 8 sort.
133371 2000-12-18 Bruno Haible <haible@clisp.cons.org>
133373 * lib/config.charset: Add support for BeOS.
133375 2000-12-17 Jim Meyering <meyering@lucent.com>
133377 * m4/dos.m4 (jm_AC_DOS): New file and macro.
133378 * m4/jm-macros.m4 (jm_MACROS): Require jm_AC_DOS.
133380 2000-12-16 Jim Meyering <meyering@lucent.com>
133382 This bug had a serious impact on chown: `chown N:M FILE' (for integer
133383 N and M) would have treated it like `chown N:N FILE'.
133385 * lib/userspec.c (parse_user_spec): Fix typo: s/u/g/.
133387 2000-12-16 Jim Meyering <meyering@lucent.com>
133389 * lib/getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
133390 SHELLS_FILE to a file name that's useful on djgpp systems.
133391 Include stdlib.h.
133392 (ADDITIONAL_DEFAULT_SHELLS): Define.
133393 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
133394 Based mostly on a patch from Prashant TR.
133396 2000-12-16 Bruno Haible <haible@clisp.cons.org>
133398 * lib/config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB,
133399 VISCII, CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256,
133400 CP1257 to the list of canonical encodings. Rename EUC-CN to GB2312.
133402 2000-12-08 Andreas Schwab <schwab@suse.de>
133404 * lib/mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
133405 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
133407 2000-12-07 Jim Meyering <meyering@lucent.com>
133409 * lib/stripslash.c (ISSLASH): Define.
133410 (strip_trailing_slashes): Use ISSLASH rather than comparing against
133411 `/'.
133412 From Prashant TR.
133414 * lib/dirname.c (FILESYSTEM_PREFIX_LEN): Define.
133415 (dir_name_r): Declare this function as static.
133416 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
133417 manifest itself on a name containing a mix of slashes and
133418 backslashes.
133419 Make this function work with names starting with a DOS-style
133420 drive letter and colon prefix.
133421 (dir_name): Append `.' if necessary.
133422 Based mostly on patches from Prashant TR and Eli Zaretskii.
133424 * lib/dirname.h (dir_name_r): Remove prototype.
133426 2000-12-06 Paul Eggert <eggert@twinsun.com>
133428 * m4/off_t-format.m4: Remove this file.
133429 * m4/jm-macros.m4 (jm_MACROS): Remove jm_SYS_OFF_T_PRINTF_FORMAT.
133431 2000-12-06 Jim Meyering <meyering@lucent.com>
133433 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): If we need the
133434 replacement strtoull, we may well need the replacement strtoul, too.
133435 Check for declarations of strtoul and strtoull.
133436 Check for strtol. Mainly as a cue to cause automake to include
133437 strtol.c -- that file is included by each of strtoul.c and strtoull.c.
133438 Check for limits.h -- strtol.c needs it.
133440 2000-12-05 Jim Meyering <meyering@lucent.com>
133442 * lib/dirname.c (dir_name_r): Add `const' in a few local declarations.
133444 2000-12-04 Jim Meyering <meyering@lucent.com>
133446 * lib/path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
133447 Also include memory.h, stdlib.h, unistd.h if appropriate.
133448 Reported by Andreas Jaeger (conflicting declaration of malloc).
133450 2000-12-02 Jim Meyering <meyering@lucent.com>
133452 * m4/off_t-format.m4 (OFF_T_PRINTF_FORMAT_STRING): New file/macro.
133453 * m4/jm-macros.m4 (jm_MACROS): require it.
133455 2000-12-02 Jim Meyering <meyering@lucent.com>
133457 * lib/closeout.h: Make idempotent, to avoid some obscure warnings.
133459 2000-12-01 Paul Eggert <eggert@twinsun.com>
133461 * lib/memrchr.c: Include <config.h> before any system include file.
133463 2000-11-30 Jim Meyering <meyering@lucent.com>
133465 * m4/jm-macros.m4 (jm_MACROS): Check for stdint.h.
133467 2000-11-30 Jim Meyering <meyering@lucent.com>
133469 * m4/getloadavg.m4: s/ifval/m4_ifval/ to accommodate new autoconf.
133471 2000-11-29 Paul Eggert <eggert@twinsun.com>
133473 * lib/dirname.c (dir_name_r): Fix typo: int -> size_t.
133475 2000-11-26 Jim Meyering <meyering@lucent.com>
133477 * lib/memcoll.c: Include sys/types.h. From Werner Almesberger.
133479 2000-11-22 Paul Eggert <eggert@twinsun.com>
133481 * lib/strftime.c (my_strftime): Do not invoke mbrlen with a
133482 size of (size_t) -1; it's not portable.
133484 2000-11-17 Jim Meyering <meyering@lucent.com>
133486 * lib/strstr.c: Update from GNU libc.
133488 2000-11-17 Akim Demaille <akim@epita.fr>
133490 * lib/obstack.h: Formatting changes.
133491 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
133492 prevent type checking.
133493 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
133494 cast the value to (void *): assigning a `foo *' to a `void *'
133495 variable is valid.
133496 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
133498 2000-11-16 Jim Meyering <meyering@lucent.com>
133500 * lib/strverscmp.c: Incorporate weak-alias-related changes from glibc.
133502 2000-11-11 Jim Meyering <meyering@lucent.com>
133504 * lib/error.c: Add a couple #includes, merging from GNU libc version.
133506 2000-11-10 Jim Meyering <meyering@lucent.com>
133508 * lib/obstack.h: Update from GNU libc.
133509 * lib/obstack.c: Likewise.
133511 2000-11-08 Bruno Haible <haible@clisp.cons.org>
133513 * m4/jm-macros.m4 (jm_MACROS): Add test for wcrtomb.
133515 2000-11-06 Paul Eggert <eggert@twinsun.com>
133517 * lib/getusershell.c (setusershell): Use rewind rather than
133518 fseek/fseeko, to avoid configuration hassles with fseeko.
133519 Don't bother opening SHELLS_FILE if shellstream is NULL;
133520 it's not necessary.
133522 2000-11-05 Jim Meyering <meyering@lucent.com>
133524 * lib/makepath.h (make_dir): Declare.
133525 * lib/makepath.c (make_dir): Remove `static' attribute.
133526 Tweak a comment.
133528 2000-11-04 Jim Meyering <meyering@lucent.com>
133530 * m4/regex.m4: Use the `m4_' prefix on `syscmd' and `m4_sysval'.
133532 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
133534 * lib/hash.c (hash_get_next): Fix a thinko: when ENTRY is the
133535 last one in a bucket, advance to the next bucket.
133537 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
133539 * lib/fnmatch.c: Do not comment out all the code if we are using
133540 the GNU C library, because in some cases we are replacing buggy
133541 code in the GNU C library itself.
133543 2000-10-30 Stefan Monnier <monnier@cs.yale.edu>
133545 * regex.c (re_iswctype, re_wctype_to_bit): Fix braino.
133546 (regex_compile): Catch bogus \(\1\).
133548 2000-10-30 Paul Eggert <eggert@twinsun.com>
133550 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
133551 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
133552 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
133554 2000-10-30 Paul Eggert <eggert@twinsun.com>
133556 * lib/error.h, getline.h, modechange.h:
133557 Remove "2000" from Copyright line, as the file hasn't been
133558 changed this year other than in the copyright notice.
133560 * lib/xalloc.h: Add "2000" to Copyright line, as this file
133561 was changed this year.
133563 2000-10-29 Jim Meyering <meyering@lucent.com>
133565 * m4/fsusage.m4: s/AC_SHELL_IFELSE/AS_IFELSE/ to match autoconf
133566 renaming.
133567 * m4/ls-mntd-fs.m4: Likewise
133569 2000-10-29 Jim Meyering <meyering@lucent.com>
133571 * lib/xstat.in: Fix grammar in comment.
133573 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
133575 * lib/regex.h (__restrict_arr): Move definition out of #ifndef block.
133576 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
133577 doesn't define __restrict_arr.
133579 2000-10-28 Jim Meyering <meyering@lucent.com>
133581 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_MEMCHR.
133582 (jm_PREREQ_MEMCHR): New function.
133584 2000-10-28 Jim Meyering <meyering@lucent.com>
133586 * lib/memchr.c: Update from libc.
133587 Adjust for portability:
133588 [HAVE_STDLIB_H]: Include stdlib.h.
133589 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
133590 Undef __memchr, too.
133591 [!weak_alias]: Define __memchr to memchr.
133593 * lib/regex.c: Update from libc.
133594 * lib/regex.h: Likewise.
133595 * lib/getopt1.c: Likewise.
133596 * lib/memcmp.c: Likewise.
133598 * lib/getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
133599 Avoid using fseek, when possible -- it's broken by design.
133600 Patch by Ulrich Drepper.
133602 2000-10-27 Stefan Monnier <monnier@cs.yale.edu>
133604 * regex.c (POP_FAILURE_REG_OR_COUNT, re_match_2_internal)
133605 (re_match_2_internal, re_match_2_internal, re_match_2_internal):
133606 Giving in to popular pressure to shut up the compiler with casts.
133608 2000-10-26 Jim Meyering <meyering@lucent.com>
133610 * lib/strftime.c: Update from libc.
133612 2000-10-25 Stefan Monnier <monnier@cs.yale.edu>
133614 * regex.c: More `unsigned char' -> `re_char' changes.
133615 Also change several `int' into `re_wchar_t'.
133616 (PATTERN_STACK_EMPTY, PUSH_PATTERN_OP, POP_PATTERN_OP): Remove.
133617 (PUSH_FAILURE_POINTER): Don't cast any more.
133618 (POP_FAILURE_REG_OR_COUNT): Remove the cast that strips `const'.
133619 We want GCC to complain, since this piece of code makes
133620 re_match non-reentrant, which *should* be fixed.
133621 (GET_BUFFER_SPACE): Use size_t rather than unsigned long.
133622 (EXTEND_BUFFER): Use RETALLOC.
133623 (SET_LIST_BIT): Don't cast.
133624 (re_wchar_t): New type.
133625 (re_iswctype, re_wctype_to_bit): Make it crystal clear to GCC
133626 that those two functions will always properly return.
133627 (IMMEDIATE_QUIT_CHECK): Cast to void.
133628 (analyse_first): Use recursion rather than an explicit stack.
133629 (re_compile_fastmap): Can't fail anymore.
133630 (re_search_2): Don't check re_compile_fastmap for failure.
133631 (PUSH_NUMBER): Renamed from PUSH_FAILURE_COUNT.
133632 Now also sets the new value (passed in a new argument).
133633 (re_match_2_internal): Use it.
133634 Also, use a new var `reg' of type size_t when looping through regs
133635 rather than reuse the inappropriate `mcnt'.
133637 2000-10-25 Jim Meyering <meyering@lucent.com>
133639 * lib/obstack.c: Update from libc.
133641 2000-10-24 Kenichi Handa <handa@etl.go.jp>
133643 * regex.c (regex_compile): Change the way of handling a range from
133644 a char less than 256 to a char not less than 256.
133646 2000-10-24 Andrew Innes <andrewi@gnu.org>
133648 * regex.c (IMMEDIATE_QUIT_CHECK): New macro, which does QUIT on
133649 NT-Emacs only.
133650 (re_match_2_internal): Use IMMEDIATE_QUIT_CHECK instead of QUIT,
133651 so that re_search functions only quit when callers expect them to.
133653 2000-10-23 Jim Meyering <meyering@lucent.com>
133655 * lib/hard-locale.c (hard_locale): Revert last change -- it was simply
133656 wrong. That set_locale call must not have any side effects.
133657 From Paul Eggert.
133659 2000-10-22 Jim Meyering <meyering@lucent.com>
133661 * lib/md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
133662 [CYCLIC]: Remove now-unused definition.
133664 * lib/save-cwd.c (O_DIRECTORY): Define, if needed.
133665 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
133666 Suggestion from Ulrich Drepper.
133668 2000-10-21 Jim Meyering <meyering@lucent.com>
133670 * m4/check-decl.m4 (jm_CHECK_DECLS): Also check for memrchr.
133671 * m4/prereq.m4 (jm_PREREQ_DIRNAME): New macro.
133672 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add memrchr.
133674 2000-10-21 Jim Meyering <meyering@lucent.com>
133676 * lib/dirname.c (memrchr): Declare if necessary.
133677 (dir_name): Remove the restriction that there be no
133678 trailing slashes. Now, this code skips past them, effectively
133679 ignoring them.
133680 [TEST_DIRNAME] (main): New unit tests.
133682 * lib/memrchr.c: New file from GNU libc.
133683 Undef __memrchr, too.
133684 [!weak_alias]: Define __memrchr to memrchr.
133685 Guard weak_alias use with `#ifdef weak_alias'.
133687 2000-10-21 Jim Meyering <meyering@lucent.com>
133689 * lib/dirname.c (dir_name_r): New function, factored out of dir_name.
133690 (dir_name): Use dir_name_r.
133691 * lib/dirname.h (dir_name_r): Declare it.
133693 2000-10-17 Jim Meyering <meyering@lucent.com>
133695 * lib/quote.h (PARAMS): Define and use.
133696 Reported by Akim Demaille.
133698 * lib/getopt.c: Update from libc.
133700 2000-10-16 Jim Meyering <meyering@lucent.com>
133702 * lib/hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to
133703 setlocale.
133704 From Jan Fedak.
133706 2000-10-15 Stefan Monnier <monnier@cs.yale.edu>
133708 * regex.c (WIDE_CHAR_SUPPORT): Define if _LIBC as well.
133710 2000-09-25 Jim Meyering <meyering@lucent.com>
133712 * lib/md5.h (rol): Define (from GnuPG).
133714 * lib/sha.c: Give credit (GnuPG) where due.
133715 (M): Use rol rather than open-coding it.
133716 Add a FIXME comment.
133718 2000-09-21 Jim Meyering <meyering@lucent.com>
133720 * lib/userspec.c (parse_user_spec): Remove debugging printf I'd added.
133721 Reported by Michael Stone.
133723 2000-09-20 Jim Meyering <meyering@lucent.com>
133725 * lib/Makefile.am (libfetish_a_SOURCES): Add sha.c.
133726 (noinst_HEADERS): Add sha.h.
133727 Based on code from Scott G. Miller and from GnuPG.
133729 2000-09-18 Jim Meyering <meyering@lucent.com>
133731 * m4/getloadavg.m4 (AC_FUNC_GETLOADAVG): Restore the initial value of
133732 LIBS. Otherwise, everyone ends up linking with -lelf for some
133733 configurations.
133734 Reported by Mike Stone.
133736 2000-09-15 Jim Meyering <meyering@lucent.com>
133738 * lib/regex.c: Update from libc.
133740 2000-09-10 Jim Meyering <meyering@lucent.com>
133742 * lib/getopt.c (_getopt_internal): Update from glibc.
133744 2000-09-09 Jim Meyering <meyering@lucent.com>
133746 * lib/quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
133747 think it should be used as a general replacement for isascii.
133748 * lib/fnmatch.c: Likewise.
133749 * lib/mbswidth.c: Likewise
133750 * lib/regex.c: Likewise.
133752 Don't use atoi.
133753 * lib/userspec.c: Include sys/param.h and limits.h.
133754 Include xstrtol.h.
133755 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
133756 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
133757 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
133758 UID, GID. Check range.
133760 2000-09-06 Jim Meyering <meyering@lucent.com>
133762 * lib/getopt.c (_getopt_internal): Update from glibc.
133764 2000-08-30 Jim Meyering <meyering@lucent.com>
133766 * lib/strftime.c: Merge in changes from GNU libc.
133768 2000-08-26 Jim Meyering <meyering@lucent.com>
133770 * m4/jm-macros.m4: Use jm_FUNC_FPENDING.
133771 * m4/fpending.m4: New file.
133773 2000-08-26 Jim Meyering <meyering@lucent.com>
133775 * lib/closeout.c: Include "__fpending.h".
133776 (close_stdout_status): Return right away if there's nothing to flush.
133778 * lib/Makefile.am (noinst_HEADERS): Add __fpending.h.
133779 * lib/__fpending.c: New file.
133780 * lib/__fpending.h: New file.
133782 2000-08-20 Jim Meyering <meyering@lucent.com>
133784 * m4/check-decl.m4: Include utmp.h `#if HAVE_UTMP_H', rather than
133785 `#if !HAVE_UTMPX_H'. The latter would lose on systems with neither
133786 utmp.h nor utmpx.h. Reported by Eli Zaretskii.
133788 2000-08-11 J. David Anglin <dave@hiauly1.hia.nrc.ca>
133790 Improve fileutils installation on systems where running
133791 programs (like install) can't be unlinked.
133792 * m4/unlink-busy.m4 (jm_FUNC_UNLINK_BUSY_TEXT): New file/macro.
133793 * m4/jm-macros.m4: Use jm_FUNC_UNLINK_BUSY_TEXT.
133795 2000-08-07 Paul Eggert <eggert@twinsun.com>
133797 Standardize on "memory exhausted" instead of "Memory exhausted"
133798 or "virtual memory exhausted".
133799 * lib/obstack.c (print_and_abort): Use "memory exhausted", not
133800 "virtual memory exhausted".
133801 * lib/same.c (same_name): Invoke xalloc_die instead of printing
133802 our own message.
133803 * lib/userspec.c (parse_user_spec): Likewise.
133804 * lib/bumpalloc.h: comment fix
133805 * lib/same.c, userspec.c: Include xalloc.h.
133807 * lib/xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
133808 not char *const and pointing to a constant array.
133809 * lib/xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
133810 (xrealloc): Comment fix.
133812 * lib/userspec.c (parse_user_spec):
133813 Don't translate a message until just before returning,
133814 to avoid unnecessary translation.
133816 2000-08-07 Jim Meyering <meyering@lucent.com>
133818 * lib/addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
133819 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
133820 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
133821 getgroups.c, gethostname.c, getopt.h, group-member.c,
133822 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
133823 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
133824 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
133825 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
133826 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
133827 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
133828 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
133829 yesno.c: Back out Copyright date changes for each file with no change
133830 this year. This eases coordination with other programs using the same
133831 source code modules. From Paul Eggert.
133833 2000-08-06 Paul Eggert <eggert@twinsun.com>
133835 * m4/mbstate_t.m4 (AC_MBSTATE_T): Define mbstate_t to be int,
133836 not char, for compatibility with glibc 2.1.3 strftime.c.
133838 2000-08-03 Greg McGary <greg@mcgary.org>
133840 * lib/regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
133841 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
133842 (EXTEND_BUFFER): Use them.
133844 2000-08-01 Jim Meyering <meyering@lucent.com>
133846 * lib/dirname.c (ISSLASH): Define.
133847 (BACKSLASH_IS_PATH_SEPARATOR): Define.
133848 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
133849 both `\' and `/' may be use as path separators.
133850 Based on a patch from Prashant TR.
133852 2000-07-31 Paul Eggert <eggert@twinsun.com>
133854 * lib/quotearg.c (quotearg_n_options): Don't make the initial
133855 slot vector a constant, since it might get modified.
133857 2000-07-31 Jim Meyering <meyering@lucent.com>
133859 * lib/xmalloc.c: Use `virtual memory exhausted', not
133860 `Memory exhausted'.
133861 * lib/obstack.c (print_and_abort): Likewise.
133863 2000-07-30 Paul Eggert <eggert@twinsun.com>
133865 * lib/quotearg.c (quotearg_n_options): Preallocate a slot 0
133866 buffer, so that the caller can always quote one small
133867 component of a "memory exhausted" message in slot 0.
133868 From a suggestion by Jim Meyering.
133870 2000-07-30 Jim Meyering <meyering@lucent.com>
133872 * lib/makepath.c (make_path): Quote the other instance, too.
133874 * lib/quotearg.c (N_STATIC_SLOTVECS): Define.
133875 (STATIC_BUF_SIZE): Define.
133876 (quotearg_n_options): Use only statically allocated storage when
133877 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
133878 than STATIC_BUF_SIZE.
133880 2000-07-29 Jim Meyering <meyering@lucent.com>
133882 * lib/diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
133883 * lib/dirname.c (dir_name): Likewise.
133885 * lib/basename.c (base_name): Use ISSLASH rather than comparing against
133886 `/'.
133888 * lib/dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
133889 (dir_name): Assert that there are no trailing slashes.
133891 2000-07-29 Bruno Haible <haible@clisp.cons.org>
133893 * lib/mbswidth.h (mbswidth): Add a flags argument.
133894 (mbswidth): New declaration.
133895 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
133896 * lib/mbswidth.c (mbswidth): Add a flags argument.
133897 (mbsnwidth): New function.
133899 2000-07-24 Jim Meyering <meyering@lucent.com>
133901 * lib/mbswidth.c: Remove useless #else. From Bruno Haible.
133903 2000-07-23 Paul Eggert <eggert@twinsun.com>
133905 * m4/mbswidth.m4 (jm_PREREQ_MBSWIDTH): Check for wcwidth declaration.
133907 2000-07-23 Paul Eggert <eggert@twinsun.com>
133909 * lib/quotearg.c: Streamline by invoking multibyte code only if needed.
133910 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
133911 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
133912 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
133913 invoke multibyte primitives.
133915 2000-07-23 Paul Eggert <eggert@twinsun.com>
133917 * lib/quotearg.c:
133918 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
133919 so that mbstate_t is always defined.
133921 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
133922 be 1 in at least one GCC installation, and this configuration
133923 error is likely to be common. Ignoring MB_LEN_MAX hurts
133924 performance on hosts that have mbrtowc but have only unibyte
133925 locales, but I assume these hosts are rare.
133927 2000-07-23 Paul Eggert <eggert@twinsun.com>
133929 * lib/mbswidth.c (_XOPEN_SOURCE):
133930 Don't define; this causes problems on Solaris 7.
133931 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
133933 2000-07-23 Jim Meyering <meyering@lucent.com>
133935 * m4/check-decl.m4 (jm_CHECK_DECLS): Check for declarations of these,
133936 too: getgrgid, getpwuid, getuid.
133938 2000-07-23 Jim Meyering <meyering@lucent.com>
133940 * lib/basename.c (base_name): Add an assertion.
133942 2000-07-23 Bruno Haible <haible@clisp.cons.org>
133944 * lib/quotearg.c: When the system forces us to redefine mbstate_t,
133945 shadow its mbsinit function.
133947 2000-07-17 Bruno Haible <haible@clisp.cons.org>
133949 * lib/mbswidth.h: New file.
133950 * lib/mbswidth.c: New file.
133951 * lib/Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
133952 (noinst_HEADERS): Add mbswidth.h.
133954 2000-07-17 Bruno Haible <haible@clisp.cons.org>
133956 * lib/config.charset: Add support for FreeBSD. Improve support for
133957 HP-UX and IRIX 6.
133959 2000-07-16 Bruno Haible <haible@clisp.cons.org>
133961 * m4/mbswidth.m4: New file.
133962 * m4/prereq.m4 (jm_PREREQ): Call jm_PREREQ_MBSWIDTH.
133964 2000-07-15 Jim Meyering <meyering@lucent.com>
133966 * lib/makepath.c: Include quote.h.
133967 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
133968 corresponding argument in a `quote (...)' call.
133969 Give better diagnostics.
133971 * lib/Makefile.am (libfetish_a_SOURCES): Add quote.c.
133972 (noinst_HEADERS): Add quote.h.
133974 * lib/quote.c (quote, quote_n): New file. Two functions taken verbatim
133975 from tar's src/misc.c.
133976 * lib/quote.h: New file. Prototypes for same.
133978 2000-07-14 Paul Eggert <eggert@twinsun.com>
133980 From a suggestion by Bruno Haible.
133981 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
133982 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
133983 to decide whether to define the BeOS workaround macro;
133984 this adjusts to the change to AC_MBSTATE_T.
133986 2000-07-14 Jim Meyering <meyering@lucent.com>
133988 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Require
133989 jm_AC_TYPE_UINTMAX_T.
133991 2000-07-13 Paul Eggert <eggert@twinsun.com>
133993 * lib/quotearg.h (enum quoting style): New enum clocale_quoting_style.
133995 * lib/quotearg.c (quoting_style_args, quoting_style_vals,
133996 quotearg_buffer_restyled): Add support for
133997 clocale_quoting_style. Undo previous change to
133998 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
133999 and "{RIGHT QUOTATION MARK}" msgids.
134001 2000-07-10 Paul Eggert <eggert@twinsun.com>
134003 From a suggestion by Bruno Haible.
134004 * m4/mbstate_t.m4 (AC_MBSTATE_T):
134005 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
134006 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
134007 and mbstate_t, to a single-part test that simply defines mbstate_t.
134008 * m4/prereq.m4 (jm_PREREQ_QUOTEARG):
134009 s/AC_MBSTATE_T_OBJECT/AC_MBSTATE_T/.
134011 2000-07-10 Jim Meyering <meyering@lucent.com>
134013 * m4/strerror_r.m4: Mirror the correction made in autoconf.
134015 * m4/gnu-source.m4: Output to confdefs.h directly.
134016 Suggestion from Akim Demaille.
134018 2000-07-09 Paul Eggert <eggert@twinsun.com>
134020 The old behavior of quoting `like this' doesn't look good with
134021 newer, ISO-style fonts. See:
134022 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
134024 Instead, quote "like this" by default. Let the translator
134025 tailor the locale-specific quoting behavior by providing
134026 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
134028 * lib/quotearg.c (N_): New macro.
134029 (gettext_default): New function.
134030 (quotearg_buffer_restyled): Use
134031 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
134032 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
134034 2000-07-09 Jim Meyering <meyering@lucent.com>
134036 * m4/jm-macros.m4 (jm_MACROS): Add a test to see if -lm is required
134037 to link seq. If so, set SEQ_LIBM to -lm. From Bruno Haible.
134039 * m4/gnu-source.m4 (AC__GNU_SOURCE): New file/macro.
134040 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Require it.
134042 2000-07-09 Jim Meyering <meyering@lucent.com>
134044 * lib/Most files: Update copyright dates to include 2000.
134046 2000-07-08 Jim Meyering <meyering@lucent.com>
134048 * lib/xgethostname.c (ENAMETOOLONG): Define to an unlikely value
134049 if not defined.
134050 (xgethostname): Remove now-unnecessary #ifdef.
134051 Move declaration of `err' into loop where it's used.
134053 2000-07-05 Paul Eggert <eggert@twinsun.com>
134054 and Bruno Haible <haible@clisp.cons.org>
134056 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Test for mbstate_t
134057 only if the test for an object-type mbstate_t fails. This
134058 prevents us from mistakenly reporting that mbstate_t is a
134059 system object type after we "#define mbstate_t int" to work
134060 around its lack.
134062 2000-07-05 Paul Eggert <eggert@twinsun.com>
134063 and Bruno Haible <haible@clisp.cons.org>
134065 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
134067 2000-07-05 Bruno Haible <haible@clisp.cons.org>
134069 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Pass a reasonably large buffer
134070 to strerror_r.
134071 Include <ctype.h> for use of isalpha.
134073 2000-07-05 Bruno Haible <haible@clisp.cons.org>
134075 * lib/xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
134076 by allocating a larger buffer. Test the gethostname return value for
134077 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
134078 returns an error and ENAMETOOLONG isn't defined.
134080 2000-07-05 Bruno Haible <haible@clisp.cons.org>
134082 * lib/quotearg.c (struct quoting_options): Simplify quote_these_too
134083 dimension.
134085 2000-07-04 Jim Meyering <meyering@lucent.com>
134087 * m4/fsusage.m4 (jm_FILE_SYSTEM_USAGE): Use plain old `echo' instead
134088 of the deprecated AC_CHECKING.
134090 2000-07-04 Jim Meyering <meyering@lucent.com>
134092 * lib/strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
134093 Reported by Bruno Haible.
134095 2000-07-04 Jim Meyering <meyering@lucent.com>
134097 * lib/quotearg.c: Make inclusion of <wchar.h> independent of whether
134098 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
134099 lacks mbrtowc.
134101 2000-07-03 Paul Eggert <eggert@twinsun.com>
134103 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
134104 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
134106 2000-07-03 Paul Eggert <eggert@twinsun.com>
134107 and Bruno Haible <haible@clisp.cons.org>
134109 * lib/quotearg.c (mbrtowc):
134110 Assign to *pwc, and return 1 only if result is nonzero.
134111 (iswprint): Use ISPRINT when substituting our own mbrtowc.
134113 2000-07-03 Jim Meyering <meyering@lucent.com>
134115 * m4/check-decl.m4 (AC_CHECK_DECLS): Add strnlen.
134117 2000-07-03 Jim Meyering <meyering@lucent.com>
134119 * lib/readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
134120 This is necessary to get a definition of e.g., UTMP_FILE on
134121 HP-UX 10.20.
134122 From Bob Proulx.
134124 2000-07-02 Jim Meyering <meyering@lucent.com>
134126 * m4/mbstate_t.m4: Also define mbstate_t, if necessary.
134128 * m4/chown.m4: Replace each use of AC_SUBST(LIBOBJS)/LIBOBJS=... with
134129 AC_LIBOBJ(function_name).
134130 * m4/chown.m4: Likewise.
134131 * m4/fnmatch.m4: Likewise.
134132 * m4/ftruncate.m4: Likewise.
134133 * m4/getgroups.m4: Likewise.
134134 * m4/getline.m4: Likewise.
134135 * m4/group-member.m4: Likewise.
134136 * m4/jm-macros.m4: Likewise.
134137 * m4/lstat.m4: Likewise.
134138 * m4/malloc.m4: Likewise.
134139 * m4/memcmp.m4: Likewise.
134140 * m4/nanosleep.m4: Likewise.
134141 * m4/putenv.m4: Likewise.
134142 * m4/realloc.m4: Likewise.
134143 * m4/regex.m4: Likewise.
134144 * m4/stat.m4: Likewise.
134145 * m4/strftime.m4: Likewise.
134147 2000-07-02 Jim Meyering <meyering@lucent.com>
134149 * lib/quotearg.c (mbstate_t): Don't define here.
134151 2000-07-02 Jim Meyering <meyering@lucent.com>
134153 * lib/nanosleep.c (SIGCONT): Define if not already defined.
134155 2000-07-01 Jim Meyering <meyering@lucent.com>
134157 * m4/uptime.m4: Put double quotes around use of $cross_compiling.
134159 2000-07-01 Jim Meyering <meyering@lucent.com>
134161 * m4/ls-mntd-fs.m4: Remove a `FIXME' comment and fix the associated
134162 problem.
134164 2000-07-01 Bruno Haible <haible@clisp.cons.org>
134166 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Rename BeOS specific
134167 macro from MOUNTED_NEXT_DEV to MOUNTED_FS_STAT_DEV.
134169 2000-07-01 Bruno Haible <haible@clisp.cons.org>
134171 * lib/mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
134172 per change in ../m4/ls-mntd-fs.m4.
134173 (read_filesystem_list): Ignore symbolic links.
134175 2000-06-29 Jim Meyering <meyering@lucent.com>
134177 * lib/same.c: Include <string.h> or <strings.h>, as appropriate,
134178 for declaration of strcmp.
134180 * lib/long-options.c: Include <stdlib.h>, for declaration of exit.
134182 * lib/mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
134183 Avoid warning by casting result to `char *' to remove `const'.
134185 2000-06-28 Jim Meyering <meyering@lucent.com>
134187 * m4/mbstate_t.m4: Use stdlib.h, not stdio.h. The latter is not
134188 included by quotearg.c, for which we perform this test. From
134189 Bruno Haible.
134191 2000-06-27 Bruno Haible <haible@clisp.cons.org>
134193 * m4/check-decl.m4 (_jm_DECL_HEADERS): Check for utmp.h as well.
134194 * m4/prereq.m4 (jm_PREREQ_READUTMP): Likewise. If either <utmp.h> or
134195 <utmpx.h> exists, put readutmp.o into LIBOBJS.
134197 2000-06-27 Bruno Haible <haible@clisp.cons.org>
134199 * lib/Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
134201 2000-06-26 Paul Eggert <eggert@twinsun.com>
134203 savedir now sets errno on failure and invokes xmalloc to get memory.
134204 Fix a couple of other minor bugs while we're at it.
134206 * lib/savedir.c (<unistd.h>): Do not include; there's no need.
134207 (NAMLEN): Remove macro.
134208 (malloc, realloc): Remove decls.
134209 (stpcpy): Likewise.
134210 ("xalloc.h"): Include.
134211 (NAME_SIZE_DEFAULT): New macro.
134212 (savedir): Use xmalloc / xrealloc to allocate memory.
134213 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
134214 Skip "" directory entries.
134215 Use strlen to calculate directory entry length, since the old method
134216 is rarely used these days and isn't worth supporting.
134217 Don't use a pointer after freeing it.
134218 Check for integer overflow when calculating allocation size.
134219 Use memcpy to copy entries, instead of stpcpy.
134220 Set errno properly when returning NULL.
134221 Check for readdir error.
134223 2000-06-26 Jim Meyering <meyering@lucent.com>
134225 * lib/posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
134227 2000-06-25 Jim Meyering <meyering@lucent.com>
134229 * m4/mbstate_t.m4: Include stdio.h before wchar.h to work around
134230 Linux header bug when _XOPEN_SOURCE is defined to 500.
134232 2000-06-25 Bruno Haible <haible@clisp.cons.org>
134234 * lib/unicodeio.c (print_unicode_char): Work around ansi2knr
134235 deficiency.
134237 2000-06-25 Bruno Haible <haible@clisp.cons.org>
134239 * lib/getusershell.c (xmalloc, xrealloc): Remove functions.
134240 Include xalloc.h.
134241 Don't include <stdlib.h>. Don't declare malloc, realloc.
134243 2000-06-24 Jim Meyering <meyering@lucent.com>
134245 * m4/strerror_r.m4: Revive this file -- to try out an experimental
134246 version of AC_FUNC_STRERROR_R that may work even on BeOS, a system
134247 for which strerror does return char*, but which lacks a conveniently
134248 accessible declaration of the function. If the compile-test says
134249 strerror_r doesn't work, then resort to a `run'-test that works on
134250 BeOS and segfaults on DEC Unix.
134252 2000-06-24 Jim Meyering <meyering@lucent.com>
134254 * lib/error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
134256 2000-06-23 Paul Eggert <eggert@twinsun.com>
134258 * m4/mbstate_t.m4: New file, defining AC_MBSTATE_T_OBJECT.
134259 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Use it. Add check for iswprint.
134261 2000-06-23 Paul Eggert <eggert@twinsun.com>
134263 * lib/quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
134264 (mbrtowc, mbstate_t): Define substitutes if
134265 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
134266 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
134267 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
134269 2000-06-23 Jim Meyering <meyering@lucent.com>
134271 * m4/afs.m4: Add missing AC_MSG_RESULT.
134272 Reported by Bruno Haible.
134274 * m4/fsusage.m4: s/AC_MSG_CHECKING/AC_CHECKING/.
134275 Suggestion from Bruno Haible.
134277 2000-06-23 Jim Meyering <meyering@lucent.com>
134279 * lib/getpass.c: New file, from Bruno Haible. Required for BeOS.
134281 2000-06-21 Jim Meyering <meyering@lucent.com>
134283 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add getpass.
134285 2000-06-21 Jim Meyering <meyering@lucent.com>
134287 * lib/Makefile.am (libfetish_a_SOURCES): Add getstr.c.
134288 (noinst_HEADERS): Add getstr.h.
134290 * lib/getline.c (getstr): Move into a separate file.
134291 * lib/getstr.c (getstr): New file, extracted from getline.c, with
134292 the following changes: new parameter, delim2; both delim[12]
134293 parameters have type `int', not `char'. The latter would lose
134294 with 8-bit delimiters.
134295 * lib/getstr.h: New file.
134297 2000-06-21 Bruno Haible <haible@clisp.cons.org>
134299 * lib/xgetcwd.c (xgetcwd): If the required pathname length is smaller
134300 than 1024, return a memory chunk of least possible size, instead
134301 of size PATH_MAX + 2. In the loop, increment the size proportionally.
134302 Use free/xmalloc instead of xrealloc to avoid copying for very long
134303 paths.
134305 2000-06-21 Bruno Haible <haible@clisp.cons.org>
134307 * lib/path-concat.c (path_concat): Don't access dir[-1] if dir is
134308 the empty string.
134310 2000-06-21 Bruno Haible <haible@clisp.cons.org>
134312 * lib/canon-host.c (canon_host): Use malloc and memcpy to copy an
134313 address, not strdup. Include <stdlib.h> and don't declare free().
134315 2000-06-19 Jim Meyering <meyering@lucent.com>
134317 * lib/getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
134319 2000-06-18 Jim Meyering <meyering@lucent.com>
134321 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Remove mkdir.
134323 * m4/link-follow.m4 (jm_AC_FUNC_LINK_FOLLOWS_SYMLINK): Change the
134324 `checking whether...' message to be consistent with that of the
134325 lstat test.
134327 2000-06-18 Jim Meyering <meyering@lucent.com>
134329 * lib/mkdir.c: Remove file, due mainly to copyright incompatibility.
134330 Besides, these days every porting target provides a mkdir function.
134332 * lib/strnlen.c: Include memory.h, string.h, and/or strings.h as
134333 needed. (this snippet comes from src/system.h).
134335 2000-06-16 Bruno Haible <haible@clisp.cons.org>
134337 * m4/glibc21.m4 (jm_GLIBC21): Define GLIBC21 for Makefiles, not for C.
134339 2000-06-15 Paul Eggert <eggert@twinsun.com>
134341 * lib/human.c (adjust_value): New function.
134342 (human_readable_inexact): Apply rounding style even when
134343 printing approximate values.
134345 2000-06-14 Paul Eggert <eggert@twinsun.com>
134347 * lib/human.c (human_readable_inexact): Allow an input block
134348 size that is not a multiple of the output block size, and vice versa.
134349 Reported by Piergiorgio Sartor.
134351 2000-06-14 Paul Eggert <eggert@twinsun.com>
134353 * lib/getdate.y (get_date): Apply relative times after time
134354 zone indicator, not before. Reported by Todd A. Jacobs.
134356 2000-06-13 Jim Meyering <meyering@lucent.com>
134358 * lib/Makefile.am (all-local): Depend on lstat.c and stat.c.
134360 * lib/xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
134362 2000-06-12 Paul Eggert <eggert@twinsun.com>
134364 * lib/xstat.in: Include <stdlib.h> in lstat, to declare "free".
134366 2000-06-12 Jim Meyering <meyering@lucent.com>
134368 * m4/getloadavg.m4 (AM_FUNC_GETLOADAVG): Replace with
134369 AC_FUNC_GETLOADAVG from autoconf, and tweak the latter to accept an
134370 optional argument.
134371 * m4/jm-macros.m4: s/AM_FUNC_GETLOADAVG/AC_FUNC_GETLOADAVG/, and supply
134372 the optional argument, `lib'.
134374 2000-06-08 Jim Meyering <meyering@lucent.com>
134376 * m4/largefile.m4: Remove file (now that it's part of autoconf).
134378 2000-06-04 Paul Eggert <eggert@twinsun.com>
134380 Rewrite largefile configuration so that we don't need to run
134381 getconf and don't need AC_CANONICAL_HOST. [I'm leaving the use of
134382 AC_CANONICAL_HOST in configure.in -- jmm]
134384 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS,
134385 AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
134386 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
134387 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
134388 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY.
134389 All uses changed.
134390 Instead of inspecting the output of getconf, try to compile the
134391 test program without and with the macro definition.
134392 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check
134393 for getconf. Instead, check for the needed flags by compiling
134394 test programs.
134396 2000-06-04 Paul Eggert <eggert@twinsun.com>
134398 * lib/strnlen.c: Include <config.h> if HAVE_CONFIG_H.
134400 2000-06-04 Jim Meyering <meyering@lucent.com>
134402 * lib/getugroups.c (getugroups): Cast -1 to gid_t, for systems like
134403 SunOS 4.1.4 for which gid_t is an unsigned type.
134405 2000-06-03 Jim Meyering <meyering@lucent.com>
134407 * m4/prereq.m4 (jm_PREREQ_HUMAN): Use []-quoted list in AC_CHECK_DECLS,
134408 now that autoconf requires that.
134410 * m4/jm-glibc-io.m4: Add a kludge to make autoheader emit the required
134411 #undefs. E.g., #undef HAVE_DECL_FERROR_UNLOCKED.
134412 Use []-quoted list in AC_CHECK_DECLS, now that autoconf requires that.
134414 2000-06-03 Jim Meyering <meyering@lucent.com>
134416 * lib/strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
134418 2000-06-03 Bruno Haible <haible@clisp.cons.org>
134420 * m4/glibc21.m4: New file.
134421 * m4/jm-macros.m4 (jm_MACROS): Call jm_GLIBC21.
134423 2000-06-03 Bruno Haible <haible@clisp.cons.org>
134425 * lib/Makefile.am (install-exec-local): On systems with glibc-2.1 or
134426 newer, don't install charset.alias.
134427 * lib/config.charset: Change the Linux/glibc rules so they become empty
134428 on glibc-2.1 or newer.
134430 2000-06-02 Jim Meyering <meyering@lucent.com>
134432 * lib/mountlist.c: Back out last change. Instead, do this...
134433 * lib/mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the
134434 me_dummy member using the same `ignore'-testing code.
134435 * lib/mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
134436 fs_type strings.
134437 From Mark D. Roth.
134439 2000-05-29 Jim Meyering <meyering@lucent.com>
134441 * lib/mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore
134442 mounts with the `ignore' attribute. Based on a patch from
134443 Mark D. Roth.
134445 2000-05-28 Jim Meyering <meyering@lucent.com>
134447 * m4/jm-macros.m4 (AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Rename from
134448 jm_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
134449 * m4/stat.m4: Likewise.
134450 * m4/lstat.m4: Likewise.
134451 * m4/lstat-slash.m4: Remove file (absorbed into autoconf).
134453 * m4/jm-macros.m4 (AC_FUNC_STRERROR_R): Rename from jm_FUNC_STRERROR_R.
134454 * m4/strerror_r.m4: Remove file (absorbed into autoconf).
134456 2000-05-26 Jim Meyering <meyering@lucent.com>
134458 * m4/uptime.m4: Use `$cross_compiling', not `$ac_cv_prog_cc_cross'.
134460 2000-05-24 Jim Meyering <meyering@lucent.com>
134462 * m4/prereq.m4: Use []-quoted list in AC_CHECK_MEMBERS, now that
134463 autoconf requires that.
134464 * m4/lib-check.m4: Likewise.
134465 * m4/jm-macros.m4: Likewise.
134466 * m4/strftime.m4: Likewise.
134468 * m4/check-decl.m4 (jm_CHECK_DECLS): Use []-quoted list in
134469 AC_CHECK_DECLS, now that autoconf requires that.
134471 2000-05-22 Jim Meyering <meyering@lucent.com>
134473 * m4/stat.m4: Require jm_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
134474 * m4/lstat.m4: Likewise.
134476 2000-05-22 Jim Meyering <meyering@lucent.com>
134478 * lib/makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
134480 2000-05-20 Jim Meyering <meyering@lucent.com>
134482 * m4/prereq.m4 (jm_PREREQ_HUMAN): New macro.
134483 (jm_PREREQ): Use it.
134485 2000-05-18 Jim Meyering <meyering@lucent.com>
134487 * lib/hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
134488 back, too, since it may have been modified by allocate_entry.
134489 (hash_delete): Rewrite to use neither the assignment operator
134490 nor the comma operator in an if-expression.
134492 2000-05-15 Paul Eggert <eggert@twinsun.com>
134494 * lib/closeout.c:
134495 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
134496 Remove; no longer needed.
134497 "quotearg.h": Add include.
134498 (file_name): Do not bother to explicitly initialize to NULL; it's less
134499 efficient on some hosts.
134500 (close_stdout_status): Remove test as to whether stdout was already
134501 closed; it breaks for the case "echo x | sort >&-".
134502 Quote file name colons.
134503 Do not assume that _("write error") lacks format strings.
134505 2000-05-15 Jim Meyering <meyering@lucent.com>
134507 * lib/version-etc.c (version_etc_copyright): Update the copyright
134508 string used in all --version output.
134510 2000-05-14 Jim Meyering <meyering@lucent.com>
134512 * lib/closeout.c (close_stdout_set_file_name): New function.
134513 (close_stdout_status): Use new file-scoped global.
134514 Return right away if fstat says the stdout file descriptor is invalid.
134515 * lib/closeout.h (close_stdout_set_file_name): Declare.
134517 2000-05-10 Jim Meyering <meyering@lucent.com>
134519 * lib/closeout.c [default_exit_status]: New file-scoped variable.
134520 (close_stdout_set_status): New function.
134521 * lib/closeout.h (close_stdout_set_status): Declare.
134523 2000-05-09 Jim Meyering <meyering@lucent.com>
134525 * m4/gettext.m4: Rename this...
134526 * m4/libintl.m4: ...to this.
134528 2000-05-08 Jim Meyering <meyering@lucent.com>
134530 * lib/long-options.c: Don't include closeout.h.
134531 (parse_long_options): Don't call close_stdout for --version.
134533 2000-05-06 Paul Eggert <eggert@twinsun.com>
134535 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to
134536 be 500, instead of _GNU_SOURCE to be 1, to work around glibc
134537 2.1.3 bug. This avoids a clash when files like regex.c define
134538 _GNU_SOURCE.
134540 2000-05-06 Jim Meyering <meyering@lucent.com>
134542 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add atexit.
134543 (AC_REPLACE_FUNCS): Add strnlen.
134545 * m4/rmdir-errno.m4 (fetish_FUNC_RMDIR_NOTEMPTY): New macro and file.
134546 * m4/jm-macros.m4: Require fetish_FUNC_RMDIR_NOTEMPTY.
134548 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Save and restore LIBS around
134549 AC_SEARCH_LIBS call for nanosleep.
134550 (LIB_NANOSLEEP): Set and AC_SUBST.
134552 2000-05-06 Jim Meyering <meyering@lucent.com>
134554 * lib/strnlen.c: Undefine __strnlen and strnlen.
134555 [!weak_alias]: Define __strnlen to strnlen.
134557 * lib/atexit.c: New file, from libiberty.
134559 2000-05-06 Jim Meyering <meyering@lucent.com>
134561 * lib/closeout.c (close_stdout_status): Also check for errors on the
134562 stderr stream.
134564 2000-05-05 Jim Meyering <meyering@lucent.com>
134566 * m4/jm-macros.m4 (jm_MACROS): Save and restore LIBS around
134567 AC_SEARCH_LIBS call for clock_gettime.
134568 (LIB_CLOCK_GETTIME): Set and AC_SUBST.
134570 * m4/search-libs.m4: Update from autoconf.
134572 su doesn't work on Solaris 2.6.
134573 * m4/lib-check.m4: When checking for struct spwd.sp_pwdp, also include
134574 <shadow.h>. Reported by Dragos Harabor.
134576 2000-05-05 Bruno Haible <haible@clisp.cons.org>
134578 * lib/localcharset.c (get_charset_aliases): Use malloc, realloc and
134579 memcpy instead of xmalloc, xrealloc, path_concat.
134580 (locale_charset): Treat empty environment variables as absent.
134581 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
134583 2000-05-04 Jim Meyering <meyering@lucent.com>
134585 * lib/getopt.c: Update from glibc.
134586 * lib/obstack.c: Likewise.
134587 * lib/obstack.h: Likewise.
134588 * lib/regex.c: Likewise. NB: K&R compiler support is dropped for this
134589 file
134591 * lib/regex.h: Likewise.
134592 * lib/strndup.c: Likewise.
134593 * lib/strnlen.c: New file, from glibc.
134595 2000-05-03 Jim Meyering <meyering@lucent.com>
134597 * m4/check-decl.m4 (AC_CHECK_DECLS): Add strndup.
134599 2000-05-02 Paul Eggert <eggert@twinsun.com>
134601 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _GNU_SOURCE if
134602 this is needed to make ftello visible (e.g. glibc 2.1.3). Use
134603 compile-time test, rather than inspecting host and OS, to
134604 decide whether to define _LARGEFILE_SOURCE.
134606 2000-05-01 Jim Meyering <meyering@lucent.com>
134608 * m4/fsusage.m4: Use AC_MSG_CHECKING instead of obsolete AC_CHECKING.
134610 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Add BeOS support.
134611 Based on a patch from Bruno Haible.
134613 2000-05-01 Jim Meyering <meyering@lucent.com>
134615 * lib/full-write.c (full_write): Remove `FIXME' part of comment.
134617 2000-04-29 Jim Meyering <meyering@lucent.com>
134619 * lib/path-concat.c: Declare strdup only if it's not defined.
134620 * lib/canon-host.c: Likewise.
134622 2000-04-28 Jim Meyering <meyering@lucent.com>
134624 * lib/rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to
134625 avoid redefinition warning on some systems (HPUX). Otherwise, regex.h
134626 is included first, then limits.h is included by locale.h by libintl.h.
134627 From John David Anglin.
134629 2000-04-25 Jim Meyering <meyering@lucent.com>
134631 * lib/makepath.c (S_IRWXUGO): Define.
134632 (make_path): Always perform explicit chmod if MODE specifies any
134633 of the `special' permission bits. Prompted by a bug report against
134634 install from Mate Wierdl and Joost van Baal.
134636 2000-04-18 Jim Meyering <meyering@lucent.com>
134638 * m4/prereq.m4 (jm_PREREQ_GETPAGESIZE): New macro.
134639 (jm_PREREQ): Use it.
134641 2000-04-18 Jim Meyering <meyering@lucent.com>
134643 * lib/README: New file.
134645 * lib/getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
134646 getpagesize. For BeOS. Based on a patch from Bruno Haible.
134648 2000-04-17 Jim Meyering <meyering@lucent.com>
134650 Get it right :-)
134651 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES) [_GNU_SOURCE]: Emit the
134652 actual #define via AH_VERBATIM. Don't need separate AC_DEFINE.
134653 Suggestion from Akim Demaille.
134655 2000-04-17 Jim Meyering <meyering@lucent.com>
134657 * lib/strftime.c (my_strftime) [strftime]: Declare strftime here, since
134658 the definition of it to rpl_strftime also defined-away the system's
134659 declaration.
134661 2000-04-15 Jim Meyering <meyering@lucent.com>
134663 Use `C' to denote so-called `contiguous' files, the same way
134664 that tar does.
134665 * lib/filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
134666 (ftypelet): Use S_ISCTG.
134667 From Michael Deutschmann.
134669 2000-04-14 Jim Meyering <meyering@lucent.com>
134671 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES) [_GNU_SOURCE]: Use the one-arg
134672 form of AC_DEFINE. Otherwise, the #ifndef in AH_VERBATIM gets
134673 clobbered.
134675 2000-04-14 Jim Meyering <meyering@lucent.com>
134677 * lib/strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
134679 2000-04-13 Jim Meyering <meyering@lucent.com>
134681 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES) [_GNU_SOURCE]: Use new
134682 AH_VERBATIM to insert required #ifndef into config.h.in.
134683 Suggestion from Akim Demaille.
134685 2000-04-12 Jim Meyering <meyering@lucent.com>
134687 * m4/getloadavg.m4 (AM_FUNC_GETLOADAVG): Use AC_CHECK_HEADERS, not
134688 `AC_CHECK_HEADER' to check for locale.h. Thanks to a report from
134689 Christian Krackowizer.
134691 More code moved from ../configure.in into (jm_CHECK_ALL_TYPES).
134692 * m4/jm-macros.m4 (_GNU_SOURCE): Define.
134693 (AC_SYS_LARGEFILE): Require.
134694 (AM_C_PROTOTYPES): Require.
134696 2000-04-08 Jim Meyering <meyering@lucent.com>
134698 * lib/Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
134699 names don't conflict. Reported by Eli Zaretskii.
134701 2000-04-07 Jim Meyering <meyering@lucent.com>
134703 * lib/putenv.c: Move inclusion of errno.h so it follows that of
134704 sys/types.h, to work around system header problems on AIX 3.2.5.
134705 From Bruno Haible.
134707 2000-04-07 Bruno Haible <haible@clisp.cons.org>
134709 * lib/unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
134710 bug. Deal with the different error behavior of Irix iconv.
134712 2000-04-05 Paul Eggert <eggert@twinsun.com>
134714 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Don't use -n32 on
134715 IRIX if the installer said otherwise.
134717 2000-04-05 Jim Meyering <meyering@lucent.com>
134719 Portability tweaks required for ultrix4.3.
134720 * m4/check-decl.m4 [!HAVE_UTMPX_H] (headers): Include <utmp.h>.
134721 (jm_CHECK_DECLS): Add getutent to the list of functions.
134722 (_jm_DECL_HEADERS): Add utmpx.h.
134723 From John David Anglin.
134725 * m4/strftime.m4: Back out the 2000-04-02 change.
134726 Instead of that change, simply undefine putenv in the test program.
134728 2000-04-05 Jim Meyering <meyering@lucent.com>
134730 Portability tweaks required for ultrix4.3.
134731 * lib/readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare
134732 getutent.
134733 * lib/readutmp.c: Include sys/types.h before sys/stat.h.
134734 * lib/canon-host.c: Declare strdup.
134735 * lib/path-concat.c: Likewise.
134736 From John David Anglin.
134738 2000-04-04 Jim Meyering <meyering@lucent.com>
134740 Be more DOS 8.3-friendly.
134741 * lib/ref-add.sin: Renamed from ref-add.sed.in.
134742 * lib/ref-del.sin: Renamed from ref-del.sed.in.
134743 * lib/Makefile.am: Reflect renaming.
134744 Reported by Eli Zaretskii.
134746 Use a temporary file name that won't clash with `charset.alias'
134747 in the DOS 8.3 name space.
134748 * lib/Makefile.am (charset_tmp): Define.
134749 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
134750 (uninstall-local): Likewise.
134751 Reported by Eli Zaretskii.
134753 2000-04-03 Jim Meyering <meyering@lucent.com>
134755 * m4/gettext.m4: Fix typo in comment.
134757 * m4/codeset.m4 (AC_CHECK_HEADERS): Add langinfo.h (moved here from
134758 textutils/configure.in). Suggestion from Paul Eggert.
134759 (AC_CHECK_FUNCS): Add nl_langinfo. (also from textutils/configure.in)
134761 2000-04-02 Paul Eggert <eggert@twinsun.com>
134763 * m4/strftime.m4 (jm_FUNC_GNU_STRFTIME): Set TZ environment
134764 variable in the shell rather than using putenv, which isn't
134765 portable. This avoids the configure-time inter-test dependency
134766 on the potentially-renamed putenv function.
134768 2000-03-30 Paul Eggert <eggert@twinsun.com>
134770 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Include <sys/stat.h>
134771 before checking struct stat.st_blksize, so that
134772 HAVE_STRUCT_STAT_ST_BLKSIZE is defined correctly.
134774 2000-03-29 Paul Eggert <eggert@twinsun.com>
134776 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Check for strftime,
134777 since strftime.c uses HAVE_STRFTIME to decide whether to use
134778 the underlying strftime.
134780 2000-03-29 Paul Eggert <eggert@twinsun.com>
134782 * lib/time/strftime.c (my_strftime): Make sure we call the system
134783 strftime, not ourselves, when invoking the underlying strftime.
134785 2000-03-24 Jim Meyering <meyering@lucent.com>
134787 * lib/Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
134788 (charset_alias): Define.
134789 (install-exec-local): Factor out common code.
134790 (uninstall-local): Split lines longer than 80.
134791 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
134792 (SUFFIXES): Define.
134793 (.sed.in.sed): New rule. Don't redirect directly to $@.
134794 (CLEANFILES): Add ref-add.sed and ref-del.sed.
134796 2000-03-19 Bruno Haible <haible@clisp.cons.org>
134798 * lib/config.charset: Output a line containing "Packages using this
134799 file".
134800 * lib/ref-add.sed.in, lib/ref-del.sed.in: New files.
134801 * lib/Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
134802 ref-del.sed): New rules.
134804 2000-03-17 Jim Meyering <meyering@lucent.com>
134806 * lib/unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
134807 Otherwise, include <strings.h>
134809 2000-03-17 Bruno Haible <haible@clisp.cons.org>
134811 * lib/unicodeio.c (utf8_wctomb): New function.
134812 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
134813 format instead of in UCS-4 with platform dependent endianness.
134815 2000-03-10 Jim Meyering <meyering@lucent.com>
134817 * m4/lib-check.m4: Look for getspnam in -lgen, too.
134818 From Marco Franzen.
134820 2000-03-07 Paul Eggert <eggert@twinsun.com>
134822 * lib/savedir.c (savedir): Work even if directory size is
134823 negative; this can happen with some screwy NFS configurations.
134825 2000-03-06 Jim Meyering <meyering@lucent.com>
134827 * lib/localcharset.c (get_charset_aliases): Don't try to free file_name
134828 if it's NULL (because we ran out of memory). From Bruno Haible.
134830 2000-03-05 Jim Meyering <meyering@lucent.com>
134832 * lib/localcharset.c ("path-concat.h"): Include.
134833 (get_charset_aliases): Use path_concat instead of ANSI string
134834 concatenation.
134836 * lib/unicodeio.h (PARAMS): Define.
134837 Use it to guard prototype.
134839 2000-03-04 Jim Meyering <meyering@lucent.com>
134841 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Require AC_C_VOLATILE,
134842 for lib/localcharset.c.
134844 2000-03-04 Jim Meyering <meyering@lucent.com>
134846 * lib/Makefile.am (install-exec-local): Create $(libdir) before
134847 installing into it.
134848 (uninstall-local): Uncomment this rule so `make distcheck' works
134849 once again.
134851 * lib/unicodeio.c (<errno.h>): Include it.
134852 (errno): Declare if not defined.
134854 * lib/localcharset.c: Add Bruno's comment justifying use of volatile.
134856 * lib/config.charset: New version, incorporating remarks from a linux
134857 i18n mailing list. From Bruno Haible.
134859 2000-03-04 Bruno Haible <haible@clisp.cons.org>
134861 * m4/codeset.m4: New file.
134862 * m4/iconv.m4: New file.
134863 * m4/jm-macros.m4 (jm_MACROS): Call jm_LANGINFO_CODESET and jm_ICONV.
134865 2000-03-03 Jim Meyering <meyering@lucent.com>
134867 * m4/regex.m4: Make sure re_compile_pattern accepts patterns like `{1'.
134869 2000-03-02 Jim Meyering <meyering@lucent.com>
134871 * m4/timespec.m4: Require AC_HEADER_TIME before the cache check so
134872 the messages come out on separate lines.
134874 * m4/jm-glibc-io.m4 (jm_FUNC_GLIBC_UNLOCKED_IO): Use AC_CHECK_DECLS,
134875 rather than jm_CHECK_DECLARATIONS.
134876 * m4/decl.m4: Remove now-unused file.
134878 * m4/check-decl.m4 (AC_CHECK_DECLS): Add getlogin, ttyname, and
134879 geteuid.
134881 2000-03-02 Jim Meyering <meyering@lucent.com>
134883 * lib/Makefile.am (EXTRA_DIST): Add config.charset.
134885 2000-03-01 Jim Meyering <meyering@lucent.com>
134887 * lib/localcharset.c: Guard some #includes with `#if HAVE_...'.
134888 * lib/unicodeio.c: Likewise.
134890 2000-03-01 Bruno Haible <haible@clisp.cons.org>
134892 * lib/config.charset: New file.
134893 * lib/localcharset.c: New file.
134894 * lib/unicodeio.h, lib/unicodeio.c: New files.
134895 * lib/Makefile.am (DEFS): Add -DLIBDIR=...
134896 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
134897 (noinst_HEADERS): Add unicodeio.h.
134898 (all-local, install-exec-local, charset.alias): New targets.
134900 2000-02-28 Paul Eggert <eggert@twinsun.com>
134902 * lib/quotearg.c (ALERT_CHAR): New macro.
134903 (quotearg_buffer_restyled): Use it.
134905 2000-02-27 Jim Meyering <meyering@lucent.com>
134907 * m4/check-decl.m4: Add getenv to the list.
134909 2000-02-27 Jim Meyering <meyering@lucent.com>
134911 * lib/strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
134912 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
134914 * lib/backupfile.c: Guard inclusion of stdlib.h with
134915 `#if HAVE_STDLIB_H', not `#if STDC_HEADERS'.
134916 Declare malloc if needed.
134918 * lib/backupfile.c: Use `#if !HAVE_DECL...' instead of
134919 `#ifndef HAVE_DECL..'
134920 now that autoconf always defines the HAVE_DECL_ symbols.
134921 * lib/human.c: Likewise.
134922 * lib/same.c: Likewise.
134923 * lib/strtoumax.c: Likewise.
134925 * lib/backupfile.c: Arrange for cpp to fail if the configure-time
134926 declaration check was not run.
134927 * lib/hash.c: Likewise.
134928 * lib/human.c: Likewise.
134929 * lib/same.c: Likewise.
134930 * lib/strtoumax.c: Likewise.
134932 * lib/userspec.c (parse_user_spec): If there is no `:' but there is a
134933 `.', then first look up the entire `.'-containing string as a login
134934 name.
134936 2000-02-23 Jim Meyering <meyering@lucent.com>
134938 * m4/check-decl.m4: Now that we have the new AC_CHECK_DECLS, use it
134939 in place of my hack.
134941 2000-02-18 Paul Eggert <eggert@twinsun.com>
134943 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
134944 (textint): New typedef.
134945 (parser_control): Member year changed from int to textint.
134946 All uses changed.
134947 (YYSTYPE): Removed; replaced by %union with int and textint members.
134948 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
134949 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
134950 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
134951 (tSNUMBER, tUNUMBER): Now of type <textintval>.
134952 (date, number, to_year): Use width of number in digits, not its value,
134953 to determine whether it's a 2-digit year, or a 2-digit time.
134954 (yylex): Store number of digits of numeric tokens.
134955 Reported by John Kendall.
134957 (parser_control): Changed from struct parser_control to typedef (for
134958 consistency). All uses changed.
134960 (tID): Removed; not used.
134961 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
134963 2000-02-14 Paul Eggert <eggert@twinsun.com>
134965 * lib/getpagesize.h (getpagesize): Port to VMS for Alpha;
134966 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
134968 2000-02-12 Jim Meyering <meyering@lucent.com>
134970 * lib/userspec.c (ISDIGIT): Define it.
134971 (isdigit): Remove definition.
134972 (is_number): Use ISDIGIT, not isdigit.
134973 <libintl.h>: Include.
134974 (_ and N_): Define.
134975 (parse_user_spec): Mark translatable strings.
134977 2000-02-10 Jim Meyering <meyering@lucent.com>
134979 With these changes, nanosleep.[ch] are finally enough like the other
134980 lib/* replacement files to compile on a few more losing systems.
134982 * lib/nanosleep.h: Don't include config.h.
134983 Remove prototype from declaration of nanosleep.
134984 (PARAMS): Remove now-unneeded definition.
134985 * lib/nanosleep.c: #undef nanosleep.
134986 (rpl_nanosleep): Rename from nanosleep.
134988 2000-02-10 Jim Meyering <meyering@lucent.com>
134990 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Rename replacement function from
134991 gnu_nanosleep to rpl_nanosleep.
134993 2000-02-09 Jim Meyering <meyering@lucent.com>
134995 * m4/lib-check.m4 (jm_LIB_CHECK): Fix typo: check for sp_pwdp in
134996 struct spwd, rather than in struct passwd. Reported by Gaël Quéri.
134998 2000-02-08 Akim Demaille <akim@epita.fr>
135000 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Quote square brackets with
135001 `[' and `]' and remove uses of `changequote'.
135002 (AC_SYS_LARGEFILE_MACRO_VALUE): Likewise.
135003 (AC_SYS_LARGEFILE): Likewise.
135004 * m4/gettext.m4 (AM_GNU_GETTEXT): Likewise.
135005 * m4/strftime.m4 (jm_FUNC_GNU_STRFTIME): Remove now-unnecessary use
135006 of changequote.
135007 * m4/regex.m4 (jm_INCLUDED_REGEX): Likewise.
135008 * m4/readdir.m4 (jm_FUNC_READDIR): Likewise
135009 * m4/memcmp.m4 (jm_AC_FUNC_MEMCMP): Likewise, and add `int' for main.
135010 * m4/getloadavg.m4 (AM_FUNC_GETLOADAVG): Likewise.
135012 2000-02-05 Jim Meyering <meyering@lucent.com>
135014 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Require most macros.
135015 Remove explicit use of AC_HEADER_TIME. It is required by
135016 jm_CHECK_TYPE_STRUCT_TIMESPEC. Using AC_HEADER_TIME and
135017 `AC_REQUIRE'ing jm_CHECK_TYPE_STRUCT_TIMESPEC provoked a but
135018 in autoconf whereby the expansion of the latter ended up preceding
135019 the expansion of its prerequisite, AC_HEADER_TIME.
135020 Reported by Volker Borchert.
135022 2000-02-03 Jim Meyering <meyering@lucent.com>
135024 * m4/prereq.m4 (jm_PREREQ_READUTMP): Check for utmpxname.
135026 2000-02-03 Jim Meyering <meyering@lucent.com>
135028 * lib/readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
135029 rather than with `#if HAVE_UTMPNAME'.
135031 2000-02-02 Jim Meyering <meyering@lucent.com>
135033 * m4/prereq.m4 (jm_PREREQ_ADDEXT): Fix typo that resulted in no
135034 definition of HAVE_PATHCONF: s/AC_CHECK_FUNC/AC_CHECK_FUNCS/.
135035 Reported by Eli Zaretskii.
135037 2000-02-01 Jim Meyering <meyering@lucent.com>
135039 * lib/readutmp.h (UT_USER): Add parens. From Andreas Schwab.
135041 2000-01-31 Jim Meyering <meyering@lucent.com>
135043 * m4/check-decl.m4 (jm_CHECK_DECLS): Add nanosleep to the list of
135044 functions. Add the time.h and sys/time.h headers along with the
135045 AC_REQUIRE'ment of AC_HEADER_TIME.
135047 2000-01-31 Jim Meyering <meyering@lucent.com>
135049 * lib/nanosleep.h (nanosleep): Guard declaration with
135050 `#if ! HAVE_DECL_NANOSLEEP'.
135051 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
135052 the declaration in that vendor's sys/timers.h.
135053 Reported by Christian Krackowizer.
135055 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
135056 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
135057 (ISPRINT): Likewise.
135058 Reported by Tom Tromey.
135060 2000-01-30 Jim Meyering <meyering@lucent.com>
135062 * m4/lib-check.m4: Clean up some kludgy old shadow password tests.
135064 * m4/prereq.m4 (utmp_includes): Define.
135065 Check for ut_user and ut_name members in both struct utmpx
135066 and struct utmp.
135068 2000-01-30 Jim Meyering <meyering@lucent.com>
135070 * lib/readutmp.c (extract_trimmed_name): Use UT_USER instead of
135071 hard-coding uses of ->ut_name. The latter doesn't work with new Linux
135072 header files where only utmpx.ut_user is declared.
135074 * lib/readutmp.h (UT_USER): Define.
135076 2000-01-29 Jim Meyering <meyering@lucent.com>
135078 * m4/lib-check.m4: New file containing library-related checks from
135079 fileutils and sh-utils (textutils had none).
135081 2000-01-28 Jim Meyering <meyering@lucent.com>
135083 * m4/perl.m4: Change format of warning message to look more like that
135084 from the missing script. Suggestion from François Pinard.
135086 2000-01-25 Jim Meyering <meyering@lucent.com>
135088 * m4/timespec.m4: Require AC_HEADER_TIME, and include sys/time.h as
135089 well as time.h in the compile check.
135090 * m4/nanosleep.m4: Require AC_HEADER_TIME rather than simply using it.
135091 Fix typo in cross-compiling case: s/yes/no/.
135093 2000-01-23 Jim Meyering <meyering@lucent.com>
135095 * m4/jm-macros.m4: Move df-related tests here from
135096 fileutils/configure.in
135098 * m4/ls-mntd-fs.m4: s/list_mounted_fs/ac_list_mounted_fs/
135099 (jm_LIST_MOUNTED_FILESYSTEMS): Take two parameters.
135101 * m4/fsusage.m4: New file. Extracted from fileutils/configure.in.
135102 s/space/ac_fsusage_space/.
135103 (jm_FILE_SYSTEM_USAGE): Take two parameters.
135105 * m4/ftruncate.m4: New file (derived from part of
135106 fileutils/configure.in).
135107 * m4/jm-macros.m4 (jm_FUNC_FTRUNCATE): AC_REQUIRE it.
135108 (jm_CHECK_ALL_TYPES): Require AC_HEADER_MAJOR and AC_HEADER_DIRENT.
135110 * m4/jm-macros.m4 (OPTIONAL_BIN_PROGS, OPTIONAL_BIN_ZCRIPTS, MAN):
135111 AC_SUBST these here, rather than just in sh-util/configure.in, so
135112 that the now-shared-by-fileutils-and-textutils lib/Makefile.am are
135113 all the same.
135114 (AM_FUNC_OBSTACK): Add (from fileutils/configure.in).
135115 (AC_CHECK_FUNCS): Merge all checks from fileutils, textutils, sh-utils.
135116 (AM_FUNC_STRTOD): Added (from textutils', sh-utils' configure.in).
135117 (AC_SUBST(POW_LIBM)): Likewise.
135118 (AC_SUBST(DF_PROG)): Moved from fileutils/configure.in.
135120 2000-01-23 Jim Meyering <meyering@lucent.com>
135122 * lib/Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
135123 obstack.c.
135125 2000-01-22 Jim Meyering <meyering@lucent.com>
135127 * m4/jm-macros.m4: Call AC_PROG_CC_STDC just before AC_C_CONST.
135129 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Add wctype.h.
135131 * m4/jm-macros.m4 (AC_CHECK_HEADERS): Add checks from fileutils'
135132 configure.in
135133 (AC_CHECK_HEADERS): Likewise for sh-utils.
135134 (AC_CHECK_HEADERS): Likewise for textutils.
135135 Merge the three lists of headers.
135137 * m4/prereq.m4 (jm_PREREQ_ADDEXT): New macro. Parts moved here
135138 from fileutils' configure.in.
135140 * m4/decl.m4: Remove kludgy `test -z $ac_...AC_CHECK_HEADERS(...)'
135141 code. Moved tests into their own function (_jm_DECL_HEADERS) in
135142 check-decl.m4.
135144 * m4/check-decl.m4: Use #if rather than #ifdef.
135145 Add HAVE_DECL_STRTOUL and HAVE_DECL_STRTOULL.
135146 (jm_CHECK_DECLARATIONS): Add strtoul strtoull.
135147 (_jm_DECL_HEADERS): Define new function.
135148 (jm_CHECK_DECLARATIONS): Require it.
135150 2000-01-22 Jim Meyering <meyering@lucent.com>
135152 * lib/strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
135153 [! HAVE_DECL_STRTOULL]: Declare strtoull.
135154 Required for some AIX systems. Reported by Christian Krackowizer.
135155 [TESTING] (main): New function.
135157 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
135158 * lib/dirname.c (dir_name): Support for DOS-style file names with drive
135159 letters.
135161 * lib/quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of
135162 iswprint.
135164 * lib/strverscmp.c (ISDIGIT): Define.
135165 (strverscmp): Use ISDIGIT, not isdigit.
135167 2000-01-19 Jim Meyering <meyering@lucent.com>
135169 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Include <sys/time.h>, too.
135170 Use AC_HEADER_TIME. Volker Borchert reported that OpenBSD-2.3/sparc
135171 defines `struct timespec' in <sys/time.h>
135173 * m4/c-bs-a.m4: Remove uses of changequote altogether.
135174 Thanks to Akim for explaining.
135176 2000-01-17 Paul Eggert <eggert@twinsun.com>
135178 * lib/nanosleep.c (nanosleep):
135179 Don't use SA_INTERRUPT to decide whether to call sigaction, as
135180 POSIX.1 doesn't require SA_INTERRUPT and some systems
135181 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
135182 it's been part of POSIX.1 since day 1 (in 1988).
135184 2000-01-17 Jim Meyering <meyering@lucent.com>
135186 * lib/interlock: Remove unused file. Reported by François Pinard.
135188 2000-01-16 Paul Eggert <eggert@twinsun.com>
135190 * lib/quotearg.c (quotearg_buffer_restyled): Do not quote
135191 alert, backslash, formfeed, and vertical tab unnecessarily in
135192 shell quoting style.
135194 2000-01-16 Jim Meyering <meyering@lucent.com>
135196 * m4/jm-macros.m4: Require jm_FUNC_GROUP_MEMBER, jm_FUNC_PUTENV,
135197 AM_FUNC_ERROR_AT_LINE, jm_FUNC_GNU_STRFTIME, jm_FUNC_MKTIME,
135198 jm_FUNC_GETGROUPS AC_FUNC_VPRINTF, AC_FUNC_ALLOCA,
135199 AM_FUNC_GETLOADAVG, and jm_SYS_PROC_UPTIME.
135201 2000-01-16 Jim Meyering <meyering@lucent.com>
135203 * m4/c-bs-a.m4: Use `changequote(<<,>>)', rather than `changequote(, )'
135204 because the latter didn't work.
135206 2000-01-15 Jim Meyering <meyering@lucent.com>
135208 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add gethostname and getusershell.
135209 (AC_REPLACE_FUNCS): Add memcpy and memset.
135210 Add these, too: stime strcspn stpcpy strstr strtol strtoul.
135211 Add strpbrk.
135212 Add these: euidaccess memcmp mkdir rmdir rpmatch strndup strverscmp.
135214 2000-01-12 Jim Meyering <meyering@lucent.com>
135216 * m4/prereq.m4 (jm_PREREQ_CANON_HOST): New macro.
135217 (jm_PREREQ): Use it.
135218 (jm_PREREQ_READUTMP): New macro.
135219 (jm_PREREQ): Use it.
135221 2000-01-11 Paul Eggert <eggert@twinsun.com>
135223 Quote multibyte characters correctly.
135224 * m4/c-bs-a.m4: New file.
135225 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): New macro.
135226 (jm_PREREQ): Use it.
135228 2000-01-11 Paul Eggert <eggert@twinsun.com>
135230 * m4/uintmax_t.m4: Port to autoconf 2.13.
135232 2000-01-08 Jim Meyering <meyering@ascend.com>
135234 * m4/strerror_r.m4 (jm_FUNC_STRERROR_R): New file/macro.
135235 * m4/jm-macros.m4 (jm_FUNC_STRERROR_R): Require it.
135237 2000-01-04 Jim Meyering <meyering@ascend.com>
135239 * m4/d-type.m4 (jm_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Rename from
135240 jm_STRUCT_DIRENT_D_TYPE.
135241 * m4/d-ino.m4 (jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Rename from
135242 jm_STRUCT_DIRENT_D_INO.
135243 * m4/utimbuf.m4 (jm_CHECK_TYPE_STRUCT_UTIMBUF): Rename from
135244 jm_STRUCT_UTIMBUF.
135245 * m4/jm-macros.m4: Reflect s/jm_STRUCT_/jm_CHECK_TYPE_STRUCT_/
135246 renamings.
135247 * m4/utime.m4: Likewise.
135249 * m4/timespec.m4 (jm_CHECK_TYPE_STRUCT_TIMESPEC): New file, macro.
135250 * m4/jm-macros.m4 (jm_CHECK_TYPE_STRUCT_TIMESPEC): Require it.
135252 2000-01-03 Paul Eggert <eggert@twinsun.com>
135254 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Search for nanosleep in -lrt
135255 (for Solaris 7) and in -lposix4 (for Solaris 2.5.1).
135257 2000-01-02 Jim Meyering <meyering@ascend.com>
135259 * m4/search-libs.m4: Escape `$' in $3 of dnl comment. I no longer
135260 remember if this is necessary.
135262 1999-12-26 Jim Meyering <meyering@ascend.com>
135264 * m4/jm-macros.m4: Use it here.
135265 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): New file/macro.
135267 1999-12-23 Jim Meyering <meyering@ascend.com>
135269 * m4/jm-macros.m4: Check for clock_gettime (moved from
135270 fileutils/configure.in)
135271 Check for gettimeofday.
135273 1999-12-20 Jim Meyering <meyering@ascend.com>
135275 * m4/strftime.m4: Remove kludge, now that I'm using the fixed
135276 autoconf-2.14a-1999-12-20.
135278 1999-12-19 Jim Meyering <meyering@ascend.com>
135280 * m4/lstat-slash.m4: New file.
135281 * m4/jm-macros.m4: Use the new macro:
135282 jm_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
135284 1999-12-07 Jim Meyering <meyering@ascend.com>
135286 * m4/perl.m4: Require that File::Compare be available, too.
135287 Too many systems seem to lack it.
135289 * m4/strftime.m4: Add checks for most of the cpp macros tested in
135290 GNU's strftime.c. Prompted by a patch from Paul Eggert.
135292 1999-11-18 Paul Eggert <eggert@twinsun.com>
135294 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a
135295 problem with the QNX 4.25 shell, which doesn't propagate exit
135296 status of failed commands inside shell assignments.
135298 1999-11-17 Jim Meyering <meyering@ascend.com>
135300 * m4/gettext.m4: Use new AC_CONFIG_LINKS in place of AC_LINK_FILES.
135302 1999-11-07 Jim Meyering <meyering@ascend.com>
135304 * m4/getloadavg.m4: Add `, 1, [FIXME]' to each use of AC_DEFINE.
135306 1999-11-06 Jim Meyering <meyering@ascend.com>
135308 * m4/link-follow.m4 (jm_AC_FUNC_LINK_FOLLOWS_SYMLINK): New file/macro.
135309 * m4/jm-macros.m4 (jm_MACROS): Use it here.
135311 1999-11-05 Jim Meyering <meyering@ascend.com>
135313 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Move some tests from
135314 configure.in of textutils, fileutils, and sh-utils into this one
135315 (shared between those packages) file.
135316 Use `AC_CHECK_MEMBERS((struct stat.st_blksize))' instead of deprecated
135317 AC_STRUCT_ST_BLKSIZE.
135319 1999-11-03 Jim Meyering <meyering@ascend.com>
135321 * m4/ssize_t.m4: Remove file. No longer needed since the new version
135322 of AC_CHECK_TYPE checks includes unistd.h.
135323 * m4/jm-macros.m4: Use straight `AC_CHECK_TYPE(ssize_t, int)'.
135324 Suggestion from Akim Demaille.
135326 1999-10-30 Jim Meyering <meyering@ascend.com>
135328 * m4/uintmax_t.m4: Require 2.14a. Remove backslash before backtick in
135329 m4-quoted string.
135330 * m4/ls-mntd-fs.m4: Likewise.
135331 * m4/jm-macros.m4: Likewise. Also, use AC_TYPE_SSIZE_T instead
135332 * m4/jm-winsz1.m4: Likewise.
135334 * m4/const.m4: Remove file, since the fix made it into the experimental
135335 version of autoconf.
135336 * m4/mktime.m4: Likewise.
135338 * m4/check-type.m4: Remove file, now that the latest version of
135339 AC_CHECK_TYPE takes a third arg to specify additional #includes.
135341 * m4/ssize_t.m4: New file, requires experimental version of autoconf.
135342 * m4/jm-macros.m4: Use new AC_TYPE_SSIZE_T instead of my hacked
135343 AC_CHECK_TYPE.
135345 1999-10-04 Jim Meyering <meyering@ascend.com>
135347 * m4/jm-macros.m4: Don't require autoconf-2.14.1.
135349 1999-09-22 Paul Eggert <eggert@twinsun.com>
135351 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around GCC
135352 2.95.1 bug with HP-UX 10.20.
135354 1999-09-17 Jim Meyering <meyering@ascend.com>
135356 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add strdup.
135357 Paul Nevai reported a link failure on a NeXT CUBE with NeXTSTEP 3.3
135358 due to missing strdup (against sh-utils-2.0).
135360 1999-08-29 Jim Meyering <meyering@ascend.com>
135362 * m4/jm-macros.m4: Require jm_BISON.
135363 * m4/bison.m4: New file.
135365 1999-08-17 Paul Eggert <eggert@twinsun.com>
135367 * m4/largefile.m4 (AC_SYS_LARGEFILE): Fix typo: missing comma
135368 in value for _FILE_OFFSET_BITS, which broke ports to HP-UX 10.20.
135370 1999-08-05 Jim Meyering <meyering@ascend.com>
135372 * m4/getline.m4: Rename test file from conftestdata to conftest.data
135373 to avoid conflicts with `conftest' on 8+3 filesystems.
135374 Suggestion from Eli Zaretskii.
135376 1999-08-04 Jim Meyering <meyering@ascend.com>
135378 * m4/jm-macros.m4: Move a 4-line block of code from the configure.in of
135379 fileutils and sh-utils (textutils's getline test was inadequate).
135380 (AM_FUNC_GETLINE): Run this test.
135381 (AC_CHECK_FUNCS): Check for getdelim.
135382 Reported by Bob Proulx.
135384 1999-08-02 Jim Meyering <meyering@ascend.com>
135386 * m4/jm-macros.m4: Add a comment.
135388 1999-08-01 Paul Eggert <eggert@twinsun.com>
135390 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
135391 <inttypes.h> defines strtoumax as a macro (and not as a
135392 function).
135394 1999-08-01 Paul Eggert <eggert@twinsun.com>
135396 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): Make sure
135397 that we can shift, multiply and divide unsigned long long
135398 values; Ultrix cc can't do it.
135400 1999-08-01 Paul Eggert <eggert@twinsun.com>
135402 * m4/mktime.m4: New file, which is a preview of what should appear
135403 in the next public autoconf release.
135405 1999-08-01 Paul Eggert <eggert@twinsun.com>
135407 * m4/lfs.m4: Remove this file.
135408 * m4/largefile.m4: New file. It contains the old contents of
135409 lfs.m4, except that all names with prefix AC_LFS have been
135410 changed to use the prefix AC_SYS_LARGEFILE instead, to be
135411 compatible with future autoconf versions. Also, some minor m4
135412 quoting problems have been fixed.
135414 1999-08-01 Paul Eggert <eggert@twinsun.com>
135416 * m4/gettext.m4 (AM_WITH_NLS): Remove unnecessary lines.
135417 Fix typo: $nls_cv_header_intl was misspelled as $nsl_cv_header_intl.
135418 (AM_GNU_GETTEXT): Fix problem with brackets and m4 quoting,
135419 and simplify the shell code.
135421 1999-08-01 Jim Meyering <meyering@ascend.com>
135423 * m4/mktime.m4 (AC_FUNC_MKTIME): Undefine to avoid syntax errors from
135424 m4.
135426 1999-07-20 Jim Meyering <meyering@ascend.com>
135428 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add memmove.
135430 1999-07-15 Jim Meyering <meyering@ascend.com>
135432 * m4/jm-macros.m4 (AC_CHECK_FUNCS): Check for getpagesize.
135434 1999-05-22 Jim Meyering <meyering@ascend.com>
135436 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add memchr.
135438 1999-05-20 Jim Meyering <meyering@ascend.com>
135440 * m4/search-libs.m4 [AC_SEARCH_LIBS]: Quote name in undefine.
135441 Add a colon after each `then' in case $4 is empty.
135443 1999-05-16 Jim Meyering <meyering@ascend.com>
135445 * m4/search-libs.m4: New file to override autoconf's AC_SEARCH_LIBS.
135447 1999-05-10 Jim Meyering <meyering@ascend.com>
135449 * m4/jm-mktime.m4: Reflect renaming: AM_FUNC_MKTIME -> AC_FUNC_MKTIME.
135451 * m4/jm-macros.m4: Require 2.14.1, since we use newly-renamed
135452 AC_FUNC_MKTIME.
135454 1999-05-10 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
135456 * m4/jm-mktime.m4, putenv.m4: Fix typos in config.h comments.
135458 1999-05-04 Paul Eggert <eggert@twinsun.com>
135460 * m4/lfs.m4 (AC_LFS): -n32, -o32, and -n64 should be in CFLAGS,
135461 not CPPFLAGS, so that linking works correctly in IRIX.
135463 1999-04-30 Paul Eggert <eggert@twinsun.com>
135465 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add dup2.
135467 1999-04-20 Paul Eggert <eggert@twinsun.com>
135469 * m4/uintmax_t.m4 (jm_AC_TYPE_UINTMAX_T): Move unsigned long
135470 long check into new jm_AC_TYPE_UNSIGNED_LONG_LONG macro.
135471 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Require
135472 jm_AC_TYPE_UNSIGNED_LONG_LONG.
135473 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): New file/macro.
135475 * m4/lfs.m4: Port to AIX and HP-UX. Support cross-compilation.
135477 1999-04-20 Jim Meyering <meyering@ascend.com>
135479 * m4/xstrtoumax.m4: Require jm_AC_TYPE_UNSIGNED_LONG_LONG.
135480 AC_REPLACE xstroull if necessary. From Paul Eggert.
135481 (AC_CHECK_FUNCS): Remove strtoull, strtoumax, strtouq.
135483 1999-04-18 Jim Meyering <meyering@ascend.com>
135485 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): New file/macro.
135486 * m4/jm-macros.m4: Use it.
135488 1999-04-06 Jim Meyering <meyering@ascend.com>
135490 * m4/strftime.m4: Remove test for %f.
135492 1999-03-29 Jim Meyering <meyering@ascend.com>
135494 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): New macro, contains the
135495 superset of the AC_TYPE_* checks in the textutils, fileutils,
135496 and sh-utils, plus AC_TYPE_PID_T. Paul Eggert suggested adding
135497 AC_TYPE_PID_T.
135499 1999-03-28 Jim Meyering <meyering@ascend.com>
135501 * m4/jm-macros.m4: Define GNU_PACKAGE here.
135502 Be sure to AC_SUBST it, once again, so that @GNU_PACKAGE@ is
135503 replaced e.g., in the *.sh files of the sh-utils.
135505 1999-03-20 Jim Meyering <meyering@ascend.com>
135507 * m4/jm-macros.m4: s/jm_WITH_REGEX/jm_INCLUDED_REGEX/.
135508 * m4/regex.m4 (jm_INCLUDED_REGEX): Rename from jm_WITH_REGEX.
135509 Don't depend on AM_GLIBC. Suggestions from Alain Magloire.
135511 1999-03-19 Jim Meyering <meyering@ascend.com>
135513 * m4/jm-winsz1.m4 (jm_WINSIZE_IN_PTEM): New macro.
135515 1999-03-12 Jim Meyering <meyering@ascend.com>
135517 * m4/jm-macros.m4: Use AC_FUNC_SETVBUF_REVERSED.
135519 1999-03-07 Jim Meyering <meyering@ascend.com>
135521 * m4/jm-glibc-io.m4: Use only those *_unlocked macros that are
135522 declared.
135524 1999-02-17 Jim Meyering <meyering@ascend.com>
135526 * m4/gettext.m4 (AM_GNU_GETTEXT): Do `changequote' around use of
135527 brackets in macro definition. From Eli Zaretskii and Alain Magloire.
135529 1999-02-07 Jim Meyering <meyering@ascend.com>
135531 * m4/group-member.m4: New file -- extracted from sh-utils'
135532 configure.in.
135534 1999-02-05 Eli Zaretskii <eliz@is.elta.co.il>
135535 * m4/gettext.m4: Support DOS-style d:/foo/bar absolute file names.
135537 1999-02-06 Jim Meyering <meyering@ascend.com>
135539 * m4/chown.m4: Use `AC_SUBST(LIBOBJS)' since we set LIBOBJS.
135540 * m4/fnmatch.m4: Likewise.
135541 * m4/getgroups.m4: Likewise.
135542 * m4/lstat.m4: Likewise.
135543 * m4/malloc.m4: Likewise.
135544 * m4/putenv.m4: Likewise.
135545 * m4/realloc.m4: Likewise.
135546 * m4/regex.m4: Likewise.
135547 * m4/stat.m4: Likewise.
135548 * m4/strftime.m4: Likewise.
135549 Suggestion from Alain Magloire.
135551 * m4/chown.m4: Use `.$ac_objext', not `.o'.
135552 * m4/fnmatch.m4: Likewise.
135553 * m4/getgroups.m4: Likewise.
135554 * m4/getline.m4: Likewise.
135555 * m4/lstat.m4: Likewise.
135556 * m4/malloc.m4: Likewise.
135557 * m4/memcmp.m4: Likewise.
135558 * m4/putenv.m4: Likewise.
135559 * m4/realloc.m4: Likewise.
135560 * m4/regex.m4: Likewise.
135561 * m4/stat.m4: Likewise.
135562 * m4/strftime.m4: Likewise.
135563 Suggestion from Alain Magloire.
135565 * m4/jm-macros.m4: Actually invoke jm_WITH_REGEX now that it requires
135566 an argument.
135568 * m4/regex.m4: Add a run-time Test for proper operation of
135569 re_compile_pattern.
135571 1999-01-31 Jim Meyering <meyering@ascend.com>
135573 * m4/getloadavg.m4: Check for locale.h and the function, setlocale.
135575 1999-01-30 Jim Meyering <meyering@ascend.com>
135577 * m4/check-type.m4: Use 3-arg form of AC_DEFINE.
135579 * m4/jm-mktime.m4: Make this a wrapper around the official
135580 AM_FUNC_MKTIME rather than my private copy, now that the official one
135581 is up to date.
135582 * m4/mktime.m4: Remove file.
135584 * m4/getloadavg.m4: Use 3-arg form of AC_DEFINE.
135585 * m4/uptime.m4: Likewise.
135586 * m4/uintmax_t.m4: Likewise.
135588 1999-01-28 Jim Meyering <meyering@ascend.com>
135590 * m4/jm-macros.m4: Use jm_AFS.
135591 * m4/afs.m4: New file (from fileutils' configure.in).
135593 * m4/assert.m4: Use the 3-argument forms of AC_DEFINE* macros.
135594 * m4/chown.m4: Likewise.
135595 * m4/d-ino.m4: Likewise.
135596 * m4/d-type.m4: Likewise.
135597 * m4/fnmatch.m4: Likewise.
135598 * m4/getgroups.m4: Likewise.
135599 * m4/gettext.m4: Likewise.
135600 * m4/jm-mktime.m4: Likewise.
135601 * m4/jm-winsz2.m4: Likewise.
135602 * m4/lcmessage.m4: Likewise.
135603 * m4/ls-mntd-fs.m4: Likewise.
135604 * m4/malloc.m4: Likewise.
135605 * m4/memcmp.m4: Likewise.
135606 * m4/putenv.m4: Likewise.
135607 * m4/realloc.m4: Likewise.
135608 * m4/st_mtim.m4: Likewise.
135609 * m4/strftime.m4: Likewise.
135611 1999-01-16 Jim Meyering <meyering@ascend.com>
135613 * m4/jm-macros.m4 (ARGMATCH_DIE): Define.
135614 (ARGMATCH_DIE_DECL): Define.
135616 1999-01-12 Jim Meyering <meyering@ascend.com>
135618 * m4/Makefile.am.in: Rewrite to avoid using fmt.
135619 Reported by Lars Hecking.
135621 1999-01-10 Jim Meyering <meyering@ascend.com>
135623 * m4/fstypename.m4: Use the new 3-arg form of AC_DEFINE instead of my
135624 gross kludge.
135625 * m4/inttypes_h.m4: Likewise.
135626 * m4/lstat.m4: Likewise.
135627 * m4/malloc.m4: Likewise.
135628 * m4/readdir.m4: Likewise.
135629 * m4/realloc.m4: Likewise.
135630 * m4/st_dm_mode.m4: Likewise.
135631 * m4/stat.m4: Likewise.
135632 * m4/utimbuf.m4: Likewise.
135633 * m4/utimes.m4: Likewise.
135635 * m4/check-decl.m4: Use the new 3-arg form of AC_DEFINE instead of the
135636 AC_CHECK_FUNCS hack. Now, it's still a hack, but at least the
135637 comments in config.h.in are meaningful.
135639 * m4/jm-macros.m4: Require autoconf-2.13 here.
135641 * m4/regex.m4: By default, don't use the included regex.c on systems
135642 with glibc 2. Suggestion from Uli Drepper.
135644 1999-01-02 Jim Meyering <meyering@ascend.com>
135646 * m4/jm-macros.m4: Replace strcasecmp and strncasecmp.
135648 1998-12-18 Jim Meyering <meyering@ascend.com>
135650 * m4/Makefile.am.in (Makefile.am): Simplify rule.
135651 Based on a suggestion from Lars Hecking.
135653 1998-11-16 Paul Eggert <eggert@twinsun.com>
135655 * m4/lfs.m4 (AC_LFS): Add support for HP-UX 10.20 and HP-UX 11.
135657 1998-11-16 Jim Meyering <meyering@ascend.com>
135659 * m4/lfs.m4: Double-quote the `uname...` expression.
135661 1998-11-14 Jim Meyering <meyering@ascend.com>
135663 * m4/lstat.m4: Correct comment. POSIX does not permit it to succeed.
135664 * m4/stat.m4: Likewise.
135666 1998-11-03 Jim Meyering <meyering@ascend.com>
135668 * m4/stat.m4: Rewrite to set HAVE_STAT_EMPTY_STRING_BUG.
135669 * m4/lstat.m4: Rewrite to set HAVE_LSTAT_EMPTY_STRING_BUG.
135671 1998-10-18 Jim Meyering <meyering@ascend.com>
135673 * m4/check-decl.m4 (jm_CHECK_DECL_LOCALTIME_R): Remove macro.
135675 1998-10-17 Jim Meyering <meyering@ascend.com>
135677 * m4/decl.m4 (jm_CHECK_DECLARATION): Don't hard-code which headers to
135678 include, though we still hard-code the `require'-like AC_CHECK_HEADERS
135679 calls for those previously hard-coded headers. Instead, take a new
135680 parameter.
135681 (jm_CHECK_DECLARATIONS): Reflect interface change.
135682 * m4/check-decl.m4 (jm_CHECK_DECLS): Likewise.
135683 (jm_CHECK_DECL_LOCALTIME_R): New macro.
135685 * m4/mktime.m4: Test for spring-forward gap before long-running test.
135687 1998-10-14 Jim Meyering <meyering@ascend.com>
135689 * m4/mktime.m4: Use the more portable "TZ=PST8PDT,M4.1.0,M10.5.0"
135690 instead of "TZ=America/Vancouver". From Paul Eggert.
135692 1998-10-11 Jim Meyering <meyering@ascend.com>
135694 * m4/mktime.m4 (jm_AM_FUNC_MKTIME): New file and macro.
135695 This adds a test for a recently added compatibility fix for mktime.c.
135696 * m4/jm-mktime.m4: Require jm_AM_FUNC_MKTIME, not AM_FUNC_MKTIME.
135698 1998-09-27 Jim Meyering <meyering@ascend.com>
135700 * m4/jm-macros.m4 (jm_MACROS): Require jm_FUNC_FNMATCH.
135702 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): New file/macro. Extracted from
135703 ../configure.in, including a change from Gordon Matzigkeit to allow
135704 cross-compiling for the Hurd.
135706 * m4/glibc.m4: New file/macro to test for the GNU C Library
135707 versions 1 and 2. From Gordon Matzigkeit.
135708 Indent.
135710 1998-09-21 Jim Meyering <meyering@ascend.com>
135712 * m4/chown.m4: Declare locals: before, after. From Andries Brouwer.
135714 1998-08-18 Paul Eggert <eggert@twinsun.com>
135716 Port nanosecond-resolution times to UnixWare 2.1.2 and
135717 pedantic Solaris 2.6.
135719 * m4/st_mtim.m4 (AC_STRUCT_ST_MTIM_NSEC): Renamed from
135720 AC_STRUCT_ST_MTIM.
135721 * m4/st_mtim.m4 (AC_STRUCT_ST_MTIM_NSEC):
135722 Generate name of ns member, instead of just 1 or undef.
135723 Allow for UnixWare 2.1.2 and Solaris 2.6 if in pedantic mode.
135725 1998-08-15 Jim Meyering <meyering@ascend.com>
135727 * m4/ssize_t.m4 (jm_TYPE_SSIZE_T): Remove file.
135728 * m4/check-type.m4: New file. Replacement for AC_CHECK_TYPE.
135729 * m4/jm-macros.m4: Use the new AC_CHECK_TYPE(ssize_t, int)
135730 instead of jm_TYPE_SSIZE_T.
135732 1998-08-12 Jim Meyering <meyering@ascend.com>
135734 * m4/st_dm_mode.m4: New file. From Johan Danielsson.
135736 1998-08-02 Jim Meyering <meyering@ascend.com>
135738 * m4/st_mtim.m4: Use hack to avoid having to put #undef HAVE_ST_MTIM
135739 in acconfig.h manually.
135741 1998-07-31 Paul Eggert <eggert@twinsun.com>
135743 * m4/st_mtim.m4: New file.
135745 1998-07-28 Jim Meyering <meyering@ascend.com>
135747 * m4/utimes.m4: Undef stat.
135749 1998-07-25 Jim Meyering <meyering@ascend.com>
135751 * m4/utime.m4 (jm_FUNC_UTIME): New file and macro.
135752 * m4/utimes.m4 (jm_FUNC_UTIMES_NULL): New file and macro.
135754 1998-07-09 Manfred Hollstein <manfred@s-direktnet.de>
135756 * m4/chown.m4 (jm_FUNC_CHOWN): Add a check to verify that the
135757 uid and gid actually remain unchanged.
135759 1998-07-07 Jim Meyering <meyering@ascend.com>
135761 * m4/jm-glibc-io.m4: Remove fclose_unlocked.
135763 1998-07-04 Jim Meyering <meyering@ascend.com>
135765 * m4/regex.m4: Use syscmd, ifelse, and sysval. Mainly as an exercise
135766 to prove that this macro can be used in packages without regex.c.
135768 1998-07-04 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
135770 * m4/gettext.m4 (AM_WITH_NLS): Remove intl/libintl.h if <libintl.h>
135771 is to be used.
135773 1998-07-03 Jim Meyering <meyering@ascend.com>
135775 * m4/gettext.m4: Add -lintl if it's found to be necessary.
135777 * m4/gettext.m4: New file -- from gettext-0.10.35.
135778 * m4/lcmessage.m4: Likewise.
135779 * m4/progtest.m4: Likewise.
135781 * m4/regex.m4 (jm_WITH_REGEX): New file and macro.
135782 * m4/jm-macros.m4: Require the new macro.
135784 1998-06-29 Jim Meyering <meyering@ascend.com>
135786 * m4/fstypename.m4: Include sys/param.h. NetBSD 1.3.1 requires this
135787 for the definition of NGROUPS (used in a system header included
135788 by sys/mount.h).
135790 1998-06-28 Jim Meyering <meyering@ascend.com>
135792 * m4/ls-mntd-fs.m4: New file.
135793 * m4/fstypename.m4: New file.
135795 * m4/jm-macros.m4: Require the new macro.
135796 * m4/jm-glibc-io.m4: New file.
135798 1998-05-19 Jim Meyering <meyering@ascend.com>
135800 * m4/jm-macros.m4: Add jm_FUNC_LCHOWN.
135801 * m4/lchown.m4: New file.
135803 * m4/Makefile.am.in: New file.
135804 * m4/Makefile.am (Makefile.am): Depend on Makefile.am.in.
135806 1998-05-14 Jim Meyering <meyering@ascend.com>
135808 * m4/Makefile.am (EXTRA_DIST): Add them.
135809 * m4/jm-macros.m4: New file.
135810 * m4/utimbuf.m4: New file.
135812 1998-05-12 Jim Meyering <meyering@ascend.com>
135814 * m4/Makefile.am (EXTRA_DIST): Add isc-posix.m4.
135816 1998-05-11 Jim Meyering <meyering@ascend.com>
135818 * m4/isc-posix.m4: New file.
135820 1998-05-10 Jim Meyering <meyering@ascend.com>
135822 * m4/jm-mktime.m4: Use AM_FUNC_MKTIME, now that it's up to date.
135824 1998-05-09 Jim Meyering <meyering@ascend.com>
135826 * m4/Makefile.am (EXTRA_DIST): Add ssize_t.m4.
135827 (EXTRA_DIST): Remove mktime.m4, now that the new version is included
135828 with automake.
135830 * m4/ssize_t.m4: New file.
135831 * m4/mktime.m4: Remove file -- the new automake has this now.
135833 1998-04-26 Jim Meyering <meyering@ascend.com>
135835 * m4/assert.m4: New file.
135836 * m4/Makefile.am (EXTRA_DIST): Add assert.m4.
135838 1998-04-05 Jim Meyering <meyering@ascend.com>
135840 * m4/prereq.m4 (jm_PREREQ_REGEX): New macro.
135841 (jm_PREREQ): Use it here.
135843 1998-03-23 Jim Meyering <meyering@eng.ascend.com>
135845 * m4/inttypes_h.m4: Kludges so I don't have to add HAVE_INTTYPES_H
135846 in acconfig.h.
135848 1998-03-15 Jim Meyering <meyering@eng.ascend.com>
135850 * m4/prereq.m4: New file.
135851 * m4/error.m4: New file.
135852 * m4/Makefile.am (EXTRA_DIST): Add error.m4 and prereq.m4.
135854 1998-02-07 Jim Meyering <meyering@eng.ascend.com>
135856 * m4/getline.m4: Don't set am_cv_func_working_getline before the
135857 cache-check for the same variable -- that defeated the purpose of
135858 the test; the test program was never run. This was a problem only
135859 on systems with losing getline functions -- HP-UX 10.20 is one.
135860 Reported by Bjorn Helgaas.
135862 1998-02-06 Jim Meyering <meyering@eng.ascend.com>
135864 * m4/Makefile.am (EXTRA_DIST): Add perl.m4.
135866 1998-01-10 Jim Meyering <meyering@na-net.ornl.gov>
135868 * m4/Makefile.am (EXTRA_DIST): Add const.m4.
135870 * m4/const.m4: New file. Use an initializer in this declaration
135871 typedef int charset[2]; const charset x;
135872 Reported by Bob Glickstein.
135874 1997-12-21 Jim Meyering <meyering@na-net.ornl.gov>
135876 * m4/chown.m4: Fix reversed types on -1 args to chown.
135877 From Kaveh Ghazi.
135879 1997-12-14 Jim Meyering <meyering@na-net.ornl.gov>
135881 * m4/check-decl.m4: s/DECLARATION_/DECL_/g.
135882 Add lseek and memchr.
135884 * m4/decl.m4: s/HAVE_DECLARATION_/HAVE_DECL_/g.
135885 T.E.Dickey <dickey@clark.net> said that some older preprocessors
135886 have a 20-character limit on names.
135888 1997-11-30 Jim Meyering <meyering@na-net.ornl.gov>
135890 * m4/inttypes_h.m4: New file.
135891 * m4/uintmax_t.m4: New file.
135892 * m4/Makefile.am (EXTRA_DIST): Add inttypes_h.m4 and uintmax_t.m4.
135895 -----
135897 Local Variables:
135898 coding: utf-8
135899 End:
135901 Copyright (C) 1997-2021 Free Software Foundation, Inc.
135903 Copying and distribution of this file, with or without
135904 modification, are permitted provided the copyright notice
135905 and this notice are preserved.